Mercurial > libervia-web
annotate libervia/server/pages.py @ 1504:409d10211b20
server, browser: dynamic pages refactoring:
dynamic pages has been reworked, to change the initial basic implementation.
Pages are now dynamic by default, and a websocket is established by the first connected
page of a session. The socket is used to transmit bridge signals, and then the signal is
broadcasted to other tabs using broadcast channel.
If the connecting tab is closed, an other one is chosen.
Some tests are made to retry connecting in case of problem, and sometimes reload the pages
(e.g. if profile is connected).
Signals (or other data) are cached during reconnection phase, to avoid lost of data.
All previous partial rendering mechanism have been removed, chat page is temporarily not
working anymore, but will be eventually redone (one of the goal of this work is to have
proper chat).
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 01 Mar 2023 18:02:44 +0100 |
| parents | 1671d187e71d |
| children | ce879da7fcf7 |
| rev | line source |
|---|---|
| 1239 | 1 #!/usr/bin/env python3 |
| 2 | |
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3 # Libervia: a Salut à Toi frontend |
| 1396 | 4 # Copyright (C) 2011-2021 Jérôme Poisson <goffi@goffi.org> |
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5 |
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6 # This program is free software: you can redistribute it and/or modify |
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7 # it under the terms of the GNU Affero General Public License as published by |
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8 # the Free Software Foundation, either version 3 of the License, or |
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9 # (at your option) any later version. |
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10 |
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11 # This program is distributed in the hope that it will be useful, |
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 # GNU Affero General Public License for more details. |
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15 |
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16 # You should have received a copy of the GNU Affero General Public License |
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 1246 | 18 |
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19 from __future__ import annotations |
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20 |
| 1246 | 21 import uuid |
| 22 import os.path | |
| 23 import urllib.request, urllib.parse, urllib.error | |
| 24 import time | |
| 25 import hashlib | |
| 26 import copy | |
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27 import json |
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28 import traceback |
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29 from pathlib import Path |
| 1246 | 30 from functools import reduce |
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31 from typing import Optional, Union, List |
| 1246 | 32 |
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33 from twisted.web import server |
| 858 | 34 from twisted.web import resource as web_resource |
| 35 from twisted.web import util as web_util | |
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36 from twisted.internet import defer |
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37 from twisted.words.protocols.jabber import jid |
| 917 | 38 from twisted.python import failure |
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39 |
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40 from sat.core.i18n import _ |
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41 from sat.core import exceptions |
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42 from sat.tools.utils import asDeferred |
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43 from sat.tools.common import date_utils |
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44 from sat.tools.common import utils |
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45 from sat.tools.common import data_format |
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46 from sat.core.log import getLogger |
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47 from sat_frontends.bridge.bridge_frontend import BridgeException |
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48 |
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49 from .constants import Const as C |
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50 from . import session_iface |
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51 from .utils import quote, SubPage |
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52 from .classes import WebsocketMeta |
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53 from .classes import Script |
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54 |
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55 log = getLogger(__name__) |
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56 |
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57 |
| 1018 | 58 class CacheBase(object): |
| 59 def __init__(self): | |
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60 self._created = time.time() |
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61 self._last_access = self._created |
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62 |
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63 @property |
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64 def created(self): |
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65 return self._created |
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66 |
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67 @property |
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68 def last_access(self): |
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69 return self._last_access |
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70 |
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71 @last_access.setter |
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72 def last_access(self, timestamp): |
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73 self._last_access = timestamp |
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74 |
| 1018 | 75 |
| 76 class CachePage(CacheBase): | |
| 77 def __init__(self, rendered): | |
| 78 super(CachePage, self).__init__() | |
| 79 self._created = time.time() | |
| 80 self._last_access = self._created | |
| 81 self._rendered = rendered | |
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82 self._hash = hashlib.sha256(rendered).hexdigest() |
| 1018 | 83 |
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84 @property |
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85 def rendered(self): |
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86 return self._rendered |
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87 |
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88 @property |
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89 def hash(self): |
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90 return self._hash |
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91 |
| 1018 | 92 |
| 93 class CacheURL(CacheBase): | |
| 94 def __init__(self, request): | |
| 95 super(CacheURL, self).__init__() | |
| 96 try: | |
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97 self._data = copy.deepcopy(request.data) |
| 1018 | 98 except AttributeError: |
| 99 self._data = {} | |
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100 self._template_data = copy.deepcopy(request.template_data) |
| 1018 | 101 self._prepath = request.prepath[:] |
| 102 self._postpath = request.postpath[:] | |
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103 del self._template_data["csrf_token"] |
| 1018 | 104 |
| 105 def use(self, request): | |
| 106 self.last_access = time.time() | |
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107 request.data = copy.deepcopy(self._data) |
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108 request.template_data.update(copy.deepcopy(self._template_data)) |
| 1018 | 109 request.prepath = self._prepath[:] |
| 110 request.postpath = self._postpath[:] | |
| 111 | |
| 112 | |
| 917 | 113 class LiberviaPage(web_resource.Resource): |
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114 isLeaf = True # we handle subpages ourself |
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115 cache = {} |
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116 # Set of tuples (service/node/sub_id) of nodes subscribed for caching |
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117 # sub_id can be empty string if not handled by service |
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118 cache_pubsub_sub = set() |
| 917 | 119 |
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120 def __init__( |
| 1417 | 121 self, host, vhost_root, root_dir, url, name=None, label=None, redirect=None, |
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122 access=None, dynamic=True, parse_url=None, add_breadcrumb=None, |
| 1417 | 123 prepare_render=None, render=None, template=None, on_data_post=None, on_data=None, |
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124 url_cache=False, replace_on_conflict=False |
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125 ): |
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126 """Initiate LiberviaPage instance |
| 917 | 127 |
| 128 LiberviaPages are the main resources of Libervia, using easy to set python files | |
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129 The non mandatory arguments are the variables found in page_meta.py |
| 917 | 130 @param host(Libervia): the running instance of Libervia |
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131 @param vhost_root(web_resource.Resource): root resource of the virtual host which |
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132 handle this page. |
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133 @param root_dir(Path): absolute file path of the page |
| 962 | 134 @param url(unicode): relative URL to the page |
| 135 this URL may not be valid, as pages may require path arguments | |
| 917 | 136 @param name(unicode, None): if not None, a unique name to identify the page |
| 137 can then be used for e.g. redirection | |
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138 "/" is not allowed in names (as it can be used to construct URL paths) |
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139 @param redirect(unicode, None): if not None, this page will be redirected. |
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140 A redirected parameter is used as in self.pageRedirect. |
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141 parse_url will not be skipped |
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142 using this redirect parameter is called "full redirection" |
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143 using self.pageRedirect is called "partial redirection" (because some |
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144 rendering method can still be used, e.g. parse_url) |
| 917 | 145 @param access(unicode, None): permission needed to access the page |
| 146 None means public access. | |
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147 Pages inherit from parent pages: e.g. if a "settings" page is restricted |
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148 to admins, and if "settings/blog" is public, it still can only be accessed by |
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149 admins. See C.PAGES_ACCESS_* for details |
| 995 | 150 @param dynamic(bool): if True, activate websocket for bidirectional communication |
| 917 | 151 @param parse_url(callable, None): if set it will be called to handle the URL path |
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152 after this method, the page will be rendered if noting is left in path |
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153 (request.postpath) else a the request will be transmitted to a subpage |
| 1417 | 154 @param add_breadcrumb(callable, None): if set, manage the breadcrumb data for this |
| 155 page, otherwise it will be set automatically from page name or label. | |
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156 @param prepare_render(callable, None): if set, will be used to prepare the |
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157 rendering. That often means gathering data using the bridge |
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158 @param render(callable, None): if template is not set, this method will be |
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159 called and what it returns will be rendered. |
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160 This method is mutually exclusive with template and must return a unicode |
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161 string. |
| 917 | 162 @param template(unicode, None): path to the template to render. |
| 163 This method is mutually exclusive with render | |
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164 @param on_data_post(callable, None): method to call when data is posted |
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165 None if data post is not handled |
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166 "continue" if data post is not handled there, and we must not interrupt |
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167 workflow (i.e. it's handled in "render" method). |
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168 otherwise, on_data_post can return a string with following value: |
| 962 | 169 - C.POST_NO_CONFIRM: confirm flag will not be set |
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170 on_data_post can raise following exceptions: |
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171 - exceptions.DataError: value is incorrect, message will be displayed |
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172 as a notification |
| 995 | 173 @param on_data(callable, None): method to call when dynamic data is sent |
| 174 this method is used with Libervia's websocket mechanism | |
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175 @param url_cache(boolean): if set, result of parse_url is cached (per profile). |
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176 Useful when costly calls (e.g. network) are done while parsing URL. |
| 1153 | 177 @param replace_on_conflict(boolean): if True, don't raise ConflictError if a |
| 178 page of this name already exists, but replace it | |
| 917 | 179 """ |
| 180 | |
| 181 web_resource.Resource.__init__(self) | |
| 182 self.host = host | |
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183 self.vhost_root = vhost_root |
| 917 | 184 self.root_dir = root_dir |
| 962 | 185 self.url = url |
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186 self.name = name |
| 1417 | 187 self.label = label |
| 1246 | 188 self.dyn_data = {} |
| 917 | 189 if name is not None: |
| 1153 | 190 if (name in self.named_pages |
| 191 and not (replace_on_conflict and self.named_pages[name].url == url)): | |
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192 raise exceptions.ConflictError( |
| 1216 | 193 _('a Libervia page named "{}" already exists'.format(name))) |
| 194 if "/" in name: | |
| 195 raise ValueError(_('"/" is not allowed in page names')) | |
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196 if not name: |
| 1216 | 197 raise ValueError(_("a page name can't be empty")) |
| 917 | 198 self.named_pages[name] = self |
| 199 if access is None: | |
| 200 access = C.PAGES_ACCESS_PUBLIC | |
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201 if access not in ( |
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202 C.PAGES_ACCESS_PUBLIC, |
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203 C.PAGES_ACCESS_PROFILE, |
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204 C.PAGES_ACCESS_NONE, |
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205 ): |
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206 raise NotImplementedError( |
| 1216 | 207 _("{} access is not implemented yet").format(access) |
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208 ) |
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209 self.access = access |
| 995 | 210 self.dynamic = dynamic |
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211 if redirect is not None: |
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212 # only page access and name make sense in case of full redirection |
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213 # so we check that rendering methods/values are not set |
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214 if not all( |
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215 lambda x: x is not None |
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216 for x in (parse_url, prepare_render, render, template) |
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217 ): |
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218 raise ValueError( |
| 1216 | 219 _("you can't use full page redirection with other rendering" |
| 220 "method, check self.pageRedirect if you need to use them")) | |
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221 self.redirect = redirect |
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222 else: |
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223 self.redirect = None |
| 917 | 224 self.parse_url = parse_url |
| 1417 | 225 self.add_breadcrumb = add_breadcrumb |
| 917 | 226 self.prepare_render = prepare_render |
| 227 self.template = template | |
| 228 self.render_method = render | |
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229 self.on_data_post = on_data_post |
| 995 | 230 self.on_data = on_data |
| 1018 | 231 self.url_cache = url_cache |
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232 if access == C.PAGES_ACCESS_NONE: |
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233 # none pages just return a 404, no further check is needed |
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234 return |
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235 if template is not None and render is not None: |
| 1216 | 236 log.error(_("render and template methods can't be used at the same time")) |
| 917 | 237 |
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238 # if not None, next rendering will be cached |
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239 # it must then contain a list of the the keys to use (without the page instance) |
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240 # e.g. [C.SERVICE_PROFILE, "pubsub", server@example.tld, pubsub_node] |
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241 self._do_cache = None |
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242 |
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243 def __str__(self): |
| 1216 | 244 return "LiberviaPage {name} at {url} (vhost: {vhost_root})".format( |
| 245 name=self.name or "<anonymous>", url=self.url, vhost_root=self.vhost_root) | |
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246 |
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247 @property |
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248 def named_pages(self): |
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249 return self.vhost_root.named_pages |
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250 |
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251 @property |
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252 def uri_callbacks(self): |
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253 return self.vhost_root.uri_callbacks |
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254 |
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255 @property |
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256 def pages_redirects(self): |
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257 return self.vhost_root.pages_redirects |
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258 |
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259 @property |
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260 def cached_urls(self): |
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261 return self.vhost_root.cached_urls |
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262 |
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263 @property |
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264 def main_menu(self): |
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265 return self.vhost_root.main_menu |
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266 |
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267 @property |
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268 def default_theme(self): |
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269 return self.vhost_root.default_theme |
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270 |
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271 |
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272 @property |
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273 def site_themes(self): |
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274 return self.vhost_root.site_themes |
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275 |
| 1153 | 276 @staticmethod |
| 277 def createPage(host, meta_path, vhost_root, url_elts, replace_on_conflict=False): | |
| 278 """Create a LiberviaPage instance | |
| 279 | |
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280 @param meta_path(Path): path to the page_meta.py file |
| 1153 | 281 @param vhost_root(resource.Resource): root resource of the virtual host |
| 282 @param url_elts(list[unicode]): list of path element from root site to this page | |
| 283 @param replace_on_conflict(bool): same as for [LiberviaPage] | |
| 284 @return (tuple[dict, LiberviaPage]): tuple with: | |
| 285 - page_data: dict containing data of the page | |
| 286 - libervia_page: created resource | |
| 287 """ | |
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288 dir_path = meta_path.parent |
| 1216 | 289 page_data = {"__name__": ".".join(["page"] + url_elts)} |
| 1153 | 290 # we don't want to force the presence of __init__.py |
| 291 # so we use execfile instead of import. | |
| 292 # TODO: when moved to Python 3, __init__.py is not mandatory anymore | |
| 293 # so we can switch to import | |
| 1216 | 294 exec(compile(open(meta_path, "rb").read(), meta_path, 'exec'), page_data) |
| 1153 | 295 return page_data, LiberviaPage( |
| 296 host=host, | |
| 297 vhost_root=vhost_root, | |
| 298 root_dir=dir_path, | |
| 1216 | 299 url="/" + "/".join(url_elts), |
| 300 name=page_data.get("name"), | |
| 1417 | 301 label=page_data.get("label"), |
| 1216 | 302 redirect=page_data.get("redirect"), |
| 303 access=page_data.get("access"), | |
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304 dynamic=page_data.get("dynamic", True), |
| 1216 | 305 parse_url=page_data.get("parse_url"), |
| 1417 | 306 add_breadcrumb=page_data.get("add_breadcrumb"), |
| 1216 | 307 prepare_render=page_data.get("prepare_render"), |
| 308 render=page_data.get("render"), | |
| 309 template=page_data.get("template"), | |
| 310 on_data_post=page_data.get("on_data_post"), | |
| 311 on_data=page_data.get("on_data"), | |
| 312 url_cache=page_data.get("url_cache", False), | |
| 1153 | 313 replace_on_conflict=replace_on_conflict |
| 314 ) | |
| 315 | |
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316 @staticmethod |
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317 def createBrowserData( |
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318 vhost_root, |
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319 resource: Optional[LiberviaPage], |
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320 browser_path: Path, |
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321 path_elts: Optional[List[str]], |
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322 engine: str = "brython" |
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323 ) -> None: |
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324 """create and store data for browser dynamic code""" |
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325 dyn_data = { |
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326 "path": browser_path, |
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327 "url_hash": ( |
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328 hashlib.sha256('/'.join(path_elts).encode()).hexdigest() |
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329 if path_elts is not None else None |
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330 ), |
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331 } |
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332 browser_meta_path = browser_path / C.PAGES_BROWSER_META_FILE |
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333 if browser_meta_path.is_file(): |
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334 with browser_meta_path.open() as f: |
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335 browser_meta = json.load(f) |
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336 utils.recursive_update(vhost_root.browser_modules, browser_meta) |
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337 if resource is not None: |
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338 utils.recursive_update(resource.dyn_data, browser_meta) |
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339 |
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340 init_path = browser_path / '__init__.py' |
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341 if init_path.is_file(): |
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342 vhost_root.browser_modules.setdefault( |
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343 engine, []).append(dyn_data) |
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344 if resource is not None: |
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345 resource.dyn_data[engine] = dyn_data |
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346 elif path_elts is None: |
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347 try: |
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348 next(browser_path.glob('*.py')) |
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349 except StopIteration: |
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350 # no python file, nothing for Brython |
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351 pass |
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352 else: |
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353 vhost_root.browser_modules.setdefault( |
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354 engine, []).append(dyn_data) |
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355 |
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356 |
| 925 | 357 @classmethod |
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358 def importPages(cls, host, vhost_root, root_path=None, _parent=None, _path=None, |
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359 _extra_pages=False): |
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360 """Recursively import Libervia pages |
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361 |
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362 @param host(Libervia): Libervia instance |
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363 @param vhost_root(LiberviaRootResource): root of this VirtualHost |
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364 @param root_path(Path, None): use this root path instead of vhost_root's one |
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365 Used to add default site pages to external sites |
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366 @param _parent(Resource, None): _parent page. Do not set yourself, this is for |
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367 internal use only |
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368 @param _path(list(unicode), None): current path. Do not set yourself, this is for |
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369 internal use only |
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370 @param _extra_pages(boolean): set to True when extra pages are used (i.e. |
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371 root_path is set). Do not set yourself, this is for internal use only |
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372 """ |
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373 if _path is None: |
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374 _path = [] |
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375 if _parent is None: |
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376 if root_path is None: |
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377 root_dir = vhost_root.site_path / C.PAGES_DIR |
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378 else: |
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379 root_dir = root_path / C.PAGES_DIR |
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380 _extra_pages = True |
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381 _parent = vhost_root |
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382 root_browser_path = root_dir / C.PAGES_BROWSER_DIR |
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383 if root_browser_path.is_dir(): |
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384 cls.createBrowserData(vhost_root, None, root_browser_path, None) |
| 917 | 385 else: |
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386 root_dir = _parent.root_dir |
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387 |
| 917 | 388 for d in os.listdir(root_dir): |
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389 dir_path = root_dir / d |
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390 if not dir_path.is_dir(): |
| 917 | 391 continue |
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392 if _extra_pages and d in _parent.children: |
| 1216 | 393 log.debug(_("[{host_name}] {path} is already present, ignoring it") |
| 394 .format(host_name=vhost_root.host_name, path='/'.join(_path+[d]))) | |
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395 continue |
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396 meta_path = dir_path / C.PAGES_META_FILE |
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397 if meta_path.is_file(): |
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398 new_path = _path + [d] |
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399 try: |
| 1246 | 400 page_data, resource = cls.createPage( |
| 401 host, meta_path, vhost_root, new_path) | |
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402 except exceptions.ConflictError as e: |
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403 if _extra_pages: |
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404 # extra pages are discarded if there is already an existing page |
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405 continue |
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406 else: |
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407 raise e |
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408 _parent.putChild(str(d).encode(), resource) |
| 1216 | 409 log_msg = ("[{host_name}] Added /{path} page".format( |
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410 host_name=vhost_root.host_name, |
| 1216 | 411 path="[…]/".join(new_path))) |
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412 if _extra_pages: |
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413 log.debug(log_msg) |
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414 else: |
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415 log.info(log_msg) |
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416 if "uri_handlers" in page_data: |
| 925 | 417 if not isinstance(page_data, dict): |
| 1216 | 418 log.error(_("uri_handlers must be a dict")) |
| 925 | 419 else: |
| 1216 | 420 for uri_tuple, cb_name in page_data["uri_handlers"].items(): |
| 421 if len(uri_tuple) != 2 or not isinstance(cb_name, str): | |
| 422 log.error(_("invalid uri_tuple")) | |
| 925 | 423 continue |
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424 if not _extra_pages: |
| 1216 | 425 log.info(_("setting {}/{} URIs handler") |
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426 .format(*uri_tuple)) |
| 925 | 427 try: |
| 428 cb = page_data[cb_name] | |
| 429 except KeyError: | |
| 1216 | 430 log.error(_("missing {name} method to handle {1}/{2}") |
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431 .format(name=cb_name, *uri_tuple)) |
| 925 | 432 continue |
| 433 else: | |
| 1038 | 434 resource.registerURI(uri_tuple, cb) |
| 925 | 435 |
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|
436 LiberviaPage.importPages( |
| 1153 | 437 host, vhost_root, _parent=resource, _path=new_path, |
| 438 _extra_pages=_extra_pages) | |
| 1246 | 439 # now we check if there is some code for browser |
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440 browser_path = dir_path / C.PAGES_BROWSER_DIR |
| 1246 | 441 if browser_path.is_dir(): |
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442 cls.createBrowserData(vhost_root, resource, browser_path, new_path) |
| 1153 | 443 |
| 444 @classmethod | |
| 445 def onFileChange(cls, host, file_path, flags, site_root, site_path): | |
| 446 """Method triggered by file_watcher when something is changed in files | |
| 447 | |
| 448 This method is used in dev mode to reload pages when needed | |
| 449 @param file_path(filepath.FilePath): path of the file which triggered the event | |
| 450 @param flags[list[unicode]): human readable flags of the event (from | |
| 451 internet.inotify) | |
| 452 @param site_root(LiberviaRootResource): root of the site | |
| 453 @param site_path(unicode): absolute path of the site | |
| 454 """ | |
| 455 if flags == ['create']: | |
| 456 return | |
|
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457 path = Path(file_path.path.decode()) |
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458 base_name = path.name |
| 1216 | 459 if base_name != "page_meta.py": |
| 1153 | 460 # we only handle libervia pages |
| 461 return | |
| 462 | |
| 1216 | 463 log.debug("{flags} event(s) received for {file_path}".format( |
| 464 flags=", ".join(flags), file_path=file_path)) | |
| 1153 | 465 |
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466 dir_path = path.parent |
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467 |
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468 if dir_path == site_path: |
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|
469 return |
| 1153 | 470 |
|
1277
2e4fcd31f2a9
pages: use Path in onFileChange + fixed encoding issue
Goffi <goffi@goffi.org>
parents:
1276
diff
changeset
|
471 if not site_path in dir_path.parents: |
|
2e4fcd31f2a9
pages: use Path in onFileChange + fixed encoding issue
Goffi <goffi@goffi.org>
parents:
1276
diff
changeset
|
472 raise exceptions.InternalError("watched file should be in a subdirectory of site path") |
|
2e4fcd31f2a9
pages: use Path in onFileChange + fixed encoding issue
Goffi <goffi@goffi.org>
parents:
1276
diff
changeset
|
473 |
|
2e4fcd31f2a9
pages: use Path in onFileChange + fixed encoding issue
Goffi <goffi@goffi.org>
parents:
1276
diff
changeset
|
474 path_elts = list(dir_path.relative_to(site_path).parts) |
| 1153 | 475 |
| 476 if path_elts[0] == C.PAGES_DIR: | |
| 477 # a page has been modified | |
| 478 del path_elts[0] | |
| 479 if not path_elts: | |
| 480 # we need at least one element to parse | |
| 481 return | |
| 482 # we retrieve page by starting from site root and finding each path element | |
| 483 parent = page = site_root | |
| 484 new_page = False | |
| 485 for idx, child_name in enumerate(path_elts): | |
|
1277
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pages: use Path in onFileChange + fixed encoding issue
Goffi <goffi@goffi.org>
parents:
1276
diff
changeset
|
486 child_name = child_name.encode() |
| 1153 | 487 try: |
|
1157
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
488 try: |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
489 page = page.original.children[child_name] |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
490 except AttributeError: |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
491 page = page.children[child_name] |
| 1153 | 492 except KeyError: |
| 493 if idx != len(path_elts)-1: | |
| 494 # a page has been created in a subdir when one or more | |
| 495 # page_meta.py are missing on the way | |
| 1216 | 496 log.warning(_("Can't create a page at {path}, missing parents") |
| 1153 | 497 .format(path=path)) |
| 498 return | |
| 499 new_page = True | |
| 500 else: | |
| 501 if idx<len(path_elts)-1: | |
|
1423
870b198e98ea
pages: fix `onFileChange` when the page is not wrapped
Goffi <goffi@goffi.org>
parents:
1417
diff
changeset
|
502 try: |
|
870b198e98ea
pages: fix `onFileChange` when the page is not wrapped
Goffi <goffi@goffi.org>
parents:
1417
diff
changeset
|
503 parent = page.original |
|
870b198e98ea
pages: fix `onFileChange` when the page is not wrapped
Goffi <goffi@goffi.org>
parents:
1417
diff
changeset
|
504 except AttributeError: |
|
870b198e98ea
pages: fix `onFileChange` when the page is not wrapped
Goffi <goffi@goffi.org>
parents:
1417
diff
changeset
|
505 parent = page |
| 1153 | 506 |
| 507 try: | |
| 508 # we (re)create a page with the new/modified code | |
| 509 __, resource = cls.createPage(host, path, site_root, path_elts, | |
| 510 replace_on_conflict=True) | |
| 511 if not new_page: | |
|
1157
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
512 try: |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
513 resource.children = page.original.children |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
514 except AttributeError: |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
515 # FIXME: this .original handling madness is due to EncodingResourceWrapper |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
516 # EncodingResourceWrapper should probably be removed |
|
64952ba7affe
pages: fixed children retrieval in onFileChange
Goffi <goffi@goffi.org>
parents:
1153
diff
changeset
|
517 resource.children = page.children |
| 1153 | 518 except Exception as e: |
| 1216 | 519 log.warning(_("Can't create page: {reason}").format(reason=e)) |
| 1153 | 520 else: |
|
1277
2e4fcd31f2a9
pages: use Path in onFileChange + fixed encoding issue
Goffi <goffi@goffi.org>
parents:
1276
diff
changeset
|
521 url_elt = path_elts[-1].encode() |
| 1153 | 522 if not new_page: |
| 523 # the page was already existing, we remove it | |
| 524 del parent.children[url_elt] | |
| 525 # we can now add the new page | |
| 526 parent.putChild(url_elt, resource) | |
|
1380
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
527 |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
528 # is there any browser data to create? |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
529 browser_path = resource.root_dir / C.PAGES_BROWSER_DIR |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
530 if browser_path.is_dir(): |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
531 cls.createBrowserData( |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
532 resource.vhost_root, |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
533 resource, |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
534 browser_path, |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
535 resource.url.split('/') |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
536 ) |
|
df79874947d7
pages: fix browser data re-creation on dev mode reload
Goffi <goffi@goffi.org>
parents:
1378
diff
changeset
|
537 |
| 1153 | 538 if new_page: |
| 1216 | 539 log.info(_("{page} created").format(page=resource)) |
| 1153 | 540 else: |
| 1216 | 541 log.info(_("{page} reloaded").format(page=resource)) |
|
990
6daa59d44ee2
pages: menu implementation, first draft:
Goffi <goffi@goffi.org>
parents:
985
diff
changeset
|
542 |
|
1283
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
543 def checkCSRF(self, request): |
|
1479
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
544 session = self.host.getSessionData( |
|
1283
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
545 request, session_iface.ISATSession |
|
1479
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
546 ) |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
547 if session.profile is None: |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
548 # CSRF doesn't make sense when no user is logged |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
549 log.debug("disabling CSRF check because service profile is used") |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
550 return |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
551 csrf_token = session.csrf_token |
|
1283
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
552 given_csrf = request.getHeader("X-Csrf-Token") |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
553 if given_csrf is None: |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
554 try: |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
555 given_csrf = self.getPostedData(request, "csrf_token") |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
556 except KeyError: |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
557 pass |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
558 if given_csrf is None or given_csrf != csrf_token: |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
559 log.warning( |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
560 _("invalid CSRF token, hack attempt? URL: {url}, IP: {ip}").format( |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
561 url=request.uri, ip=request.getClientIP() |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
562 ) |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
563 ) |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
564 self.pageError(request, C.HTTP_FORBIDDEN) |
|
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
565 |
|
1286
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
566 def exposeToScripts( |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
567 self, |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
568 request: server.Request, |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
569 **kwargs: str |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
570 ) -> None: |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
571 """Make a local variable available to page script as a global variable |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
572 |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
573 No check is done for conflicting name, use this carefully |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
574 """ |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
575 template_data = request.template_data |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
576 scripts = template_data.setdefault("scripts", utils.OrderedSet()) |
|
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
577 for name, value in kwargs.items(): |
|
1304
70e3341d25bf
pages: take care of None/null when exposing a variable
Goffi <goffi@goffi.org>
parents:
1302
diff
changeset
|
578 if value is None: |
|
70e3341d25bf
pages: take care of None/null when exposing a variable
Goffi <goffi@goffi.org>
parents:
1302
diff
changeset
|
579 value = "null" |
|
1471
83dce05226ac
pages: workaround to expose variables coming from python-dbus
Goffi <goffi@goffi.org>
parents:
1465
diff
changeset
|
580 elif isinstance(value, str): |
|
83dce05226ac
pages: workaround to expose variables coming from python-dbus
Goffi <goffi@goffi.org>
parents:
1465
diff
changeset
|
581 # FIXME: workaround for subtype used by python-dbus (dbus.String) |
|
83dce05226ac
pages: workaround to expose variables coming from python-dbus
Goffi <goffi@goffi.org>
parents:
1465
diff
changeset
|
582 # to be removed when we get rid of python-dbus |
|
83dce05226ac
pages: workaround to expose variables coming from python-dbus
Goffi <goffi@goffi.org>
parents:
1465
diff
changeset
|
583 value = repr(str(value)) |
|
1304
70e3341d25bf
pages: take care of None/null when exposing a variable
Goffi <goffi@goffi.org>
parents:
1302
diff
changeset
|
584 else: |
|
70e3341d25bf
pages: take care of None/null when exposing a variable
Goffi <goffi@goffi.org>
parents:
1302
diff
changeset
|
585 value = repr(value) |
|
70e3341d25bf
pages: take care of None/null when exposing a variable
Goffi <goffi@goffi.org>
parents:
1302
diff
changeset
|
586 scripts.add(Script(content=f"var {name}={value};")) |
|
1286
63328c793a9e
pages: new method `exposeToScripts` to make variables accessible to scripts in browser
Goffi <goffi@goffi.org>
parents:
1285
diff
changeset
|
587 |
| 1038 | 588 def registerURI(self, uri_tuple, get_uri_cb): |
| 1153 | 589 """Register a URI handler |
| 925 | 590 |
| 591 @param uri_tuple(tuple[unicode, unicode]): type or URIs handler | |
| 592 type/subtype as returned by tools/common/parseXMPPUri | |
| 1038 | 593 or type/None to handle all subtypes |
| 925 | 594 @param get_uri_cb(callable): method which take uri_data dict as only argument |
| 1038 | 595 and return absolute path with correct arguments or None if the page |
| 596 can't handle this URL | |
| 925 | 597 """ |
| 1038 | 598 if uri_tuple in self.uri_callbacks: |
| 1216 | 599 log.info(_("{}/{} URIs are already handled, replacing by the new handler") |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
600 .format( *uri_tuple)) |
| 1038 | 601 self.uri_callbacks[uri_tuple] = (self, get_uri_cb) |
| 925 | 602 |
|
1147
02afab1b15c5
server, pages, tasks: moved getConfig to backend, and added shorcut version in LiberviaPage and TasksManager
Goffi <goffi@goffi.org>
parents:
1146
diff
changeset
|
603 def getConfig(self, key, default=None, value_type=None): |
|
02afab1b15c5
server, pages, tasks: moved getConfig to backend, and added shorcut version in LiberviaPage and TasksManager
Goffi <goffi@goffi.org>
parents:
1146
diff
changeset
|
604 return self.host.getConfig(self.vhost_root, key=key, default=default, |
|
02afab1b15c5
server, pages, tasks: moved getConfig to backend, and added shorcut version in LiberviaPage and TasksManager
Goffi <goffi@goffi.org>
parents:
1146
diff
changeset
|
605 value_type=value_type) |
|
02afab1b15c5
server, pages, tasks: moved getConfig to backend, and added shorcut version in LiberviaPage and TasksManager
Goffi <goffi@goffi.org>
parents:
1146
diff
changeset
|
606 |
|
1146
76d75423ef53
server: tasks manager first draft:
Goffi <goffi@goffi.org>
parents:
1145
diff
changeset
|
607 def getBuildPath(self, session_data): |
|
76d75423ef53
server: tasks manager first draft:
Goffi <goffi@goffi.org>
parents:
1145
diff
changeset
|
608 return session_data.cache_dir + self.vhost.site_name |
|
76d75423ef53
server: tasks manager first draft:
Goffi <goffi@goffi.org>
parents:
1145
diff
changeset
|
609 |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
610 def getPageByName(self, name): |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
611 return self.vhost_root.getPageByName(name) |
|
927
bb4dfc2802c0
server (pages): added getPagePathFromURI method to retrieve page handling an URI
Goffi <goffi@goffi.org>
parents:
926
diff
changeset
|
612 |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
613 def getPagePathFromURI(self, uri): |
| 1175 | 614 return self.vhost_root.getPagePathFromURI(uri) |
|
936
78692d47340d
server (pages): added getPageByName
Goffi <goffi@goffi.org>
parents:
935
diff
changeset
|
615 |
| 1216 | 616 def getPageRedirectURL(self, request, page_name="login", url=None): |
| 962 | 617 """generate URL for a page with redirect_url parameter set |
| 618 | |
| 619 mainly used for login page with redirection to current page | |
| 620 @param request(server.Request): current HTTP request | |
| 621 @param page_name(unicode): name of the page to go | |
| 622 @param url(None, unicode): url to redirect to | |
| 623 None to use request path (i.e. current page) | |
| 624 @return (unicode): URL to use | |
| 625 """ | |
| 1216 | 626 return "{root_url}?redirect_url={redirect_url}".format( |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
627 root_url=self.getPageByName(page_name).url, |
| 1216 | 628 redirect_url=urllib.parse.quote_plus(request.uri) |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
629 if url is None |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
630 else url.encode("utf-8"), |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
631 ) |
| 962 | 632 |
|
1463
2c8449885272
pages: query parameters can now be specified using keyword arguments in `getURL:`
Goffi <goffi@goffi.org>
parents:
1456
diff
changeset
|
633 def getURL(self, *args: str, **kwargs: str) -> str: |
|
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Goffi <goffi@goffi.org>
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diff
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|
634 """retrieve URL of the page set arguments |
|
c4e58c4dba75
server: getURL + minor improvments:
Goffi <goffi@goffi.org>
parents:
968
diff
changeset
|
635 |
|
1456
284522d8af44
pages: check redirections for LiberviaPage.getURL:
Goffi <goffi@goffi.org>
parents:
1455
diff
changeset
|
636 @param *args: arguments to add to the URL as path elements empty or None |
|
284522d8af44
pages: check redirections for LiberviaPage.getURL:
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parents:
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diff
changeset
|
637 arguments will be ignored |
|
1463
2c8449885272
pages: query parameters can now be specified using keyword arguments in `getURL:`
Goffi <goffi@goffi.org>
parents:
1456
diff
changeset
|
638 @param **kwargs: query parameters |
|
972
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
639 """ |
|
1014
dfced7992460
pages: ignore empty or unset arguments in getURL
Goffi <goffi@goffi.org>
parents:
1013
diff
changeset
|
640 url_args = [quote(a) for a in args if a] |
|
980
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
641 |
|
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core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
642 if self.name is not None and self.name in self.pages_redirects: |
|
1113
cdd389ef97bc
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
643 # we check for redirection |
|
980
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core (pages redirection): inverted redirection + getSubPageURL:
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parents:
979
diff
changeset
|
644 redirect_data = self.pages_redirects[self.name] |
|
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core (pages redirection): inverted redirection + getSubPageURL:
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parents:
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diff
changeset
|
645 args_hash = tuple(args) |
|
1476
c669b5bfb8a0
pages: fix args range in `getURL` + use `urljoin`:
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parents:
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diff
changeset
|
646 for limit in range(len(args), -1, -1): |
|
980
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parents:
979
diff
changeset
|
647 current_hash = args_hash[:limit] |
|
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parents:
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|
648 if current_hash in redirect_data: |
|
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parents:
979
diff
changeset
|
649 url_base = redirect_data[current_hash] |
|
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parents:
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diff
changeset
|
650 remaining = args[limit:] |
|
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parents:
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diff
changeset
|
651 remaining_url = "/".join(remaining) |
|
1476
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
652 url = urllib.parse.urljoin(url_base, remaining_url) |
|
1463
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Goffi <goffi@goffi.org>
parents:
1456
diff
changeset
|
653 break |
|
1473
b4cead3cea43
pages: fix crash when page is redirected but with different args
Goffi <goffi@goffi.org>
parents:
1471
diff
changeset
|
654 else: |
|
b4cead3cea43
pages: fix crash when page is redirected but with different args
Goffi <goffi@goffi.org>
parents:
1471
diff
changeset
|
655 url = os.path.join(self.url, *url_args) |
|
1463
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
656 else: |
|
2c8449885272
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parents:
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diff
changeset
|
657 url = os.path.join(self.url, *url_args) |
|
2c8449885272
pages: query parameters can now be specified using keyword arguments in `getURL:`
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parents:
1456
diff
changeset
|
658 |
|
2c8449885272
pages: query parameters can now be specified using keyword arguments in `getURL:`
Goffi <goffi@goffi.org>
parents:
1456
diff
changeset
|
659 if kwargs: |
|
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parents:
1456
diff
changeset
|
660 encoded = urllib.parse.urlencode( |
|
2c8449885272
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
661 {k: v for k, v in kwargs.items()} |
|
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Goffi <goffi@goffi.org>
parents:
1456
diff
changeset
|
662 ) |
|
2c8449885272
pages: query parameters can now be specified using keyword arguments in `getURL:`
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
663 url += f"?{encoded}" |
|
980
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core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
664 |
|
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pages: check redirections for LiberviaPage.getURL:
Goffi <goffi@goffi.org>
parents:
1455
diff
changeset
|
665 return self.host.checkRedirection( |
|
284522d8af44
pages: check redirections for LiberviaPage.getURL:
Goffi <goffi@goffi.org>
parents:
1455
diff
changeset
|
666 self.vhost_root, |
|
1463
2c8449885272
pages: query parameters can now be specified using keyword arguments in `getURL:`
Goffi <goffi@goffi.org>
parents:
1456
diff
changeset
|
667 url |
|
1456
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pages: check redirections for LiberviaPage.getURL:
Goffi <goffi@goffi.org>
parents:
1455
diff
changeset
|
668 ) |
|
972
c4e58c4dba75
server: getURL + minor improvments:
Goffi <goffi@goffi.org>
parents:
968
diff
changeset
|
669 |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
670 def getCurrentURL(self, request): |
| 1015 | 671 """retrieve URL used to access this page |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
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parents:
1009
diff
changeset
|
672 |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
673 @return(unicode): current URL |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
674 """ |
|
4de970de87d7
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Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
675 # we get url in the following way (splitting request.path instead of using |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
676 # request.prepath) because request.prepath may have been modified by |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
677 # redirection (if redirection args have been specified), while path reflect |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
678 # the real request |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
679 |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
680 # we ignore empty path elements (i.e. double '/' or '/' at the end) |
| 1216 | 681 path_elts = [p for p in request.path.decode('utf-8').split("/") if p] |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
682 |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
683 if request.postpath: |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
684 if not request.postpath[-1]: |
|
1113
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server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
685 # we remove trailing slash |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
686 request.postpath = request.postpath[:-1] |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
687 if request.postpath: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
688 # getSubPageURL must return subpage from the point where |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
689 # the it is called, so we have to remove remanining |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
690 # path elements |
|
1113
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Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
691 path_elts = path_elts[: -len(request.postpath)] |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
692 |
| 1216 | 693 return "/" + "/".join(path_elts) |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
694 |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
695 def getParamURL(self, request, **kwargs): |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
696 """use URL of current request but modify the parameters in query part |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
697 |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
698 **kwargs(dict[str, unicode]): argument to use as query parameters |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
699 @return (unicode): constructed URL |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
700 """ |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
701 current_url = self.getCurrentURL(request) |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
702 if kwargs: |
| 1216 | 703 encoded = urllib.parse.urlencode( |
| 704 {k: v for k, v in kwargs.items()} | |
| 705 ) | |
| 706 current_url = current_url + "?" + encoded | |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
707 return current_url |
|
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
708 |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
709 def getSubPageByName(self, subpage_name, parent=None): |
|
1030
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
710 """retrieve a subpage and its path using its name |
|
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
711 |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
712 @param subpage_name(unicode): name of the sub page |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
713 it must be a direct children of parent page |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
714 @param parent(LiberviaPage, None): parent page |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
715 None to use current page |
|
1030
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
716 @return (tuple[str, LiberviaPage]): page subpath and instance |
|
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
717 @raise exceptions.NotFound: no page has been found |
|
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
718 """ |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
719 if parent is None: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
720 parent = self |
| 1216 | 721 for path, child in parent.children.items(): |
|
1030
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
722 try: |
|
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
723 child_name = child.name |
|
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
724 except AttributeError: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
725 # LiberviaPages have a name, but maybe this is an other Resource |
|
1030
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
726 continue |
|
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
727 if child_name == subpage_name: |
| 1216 | 728 return path.decode('utf-8'), child |
|
1378
e3e303a30a74
pages (tickets): renamed "tickets" to "lists":
Goffi <goffi@goffi.org>
parents:
1376
diff
changeset
|
729 raise exceptions.NotFound( |
|
e3e303a30a74
pages (tickets): renamed "tickets" to "lists":
Goffi <goffi@goffi.org>
parents:
1376
diff
changeset
|
730 _("requested sub page has not been found ({subpage_name})").format( |
|
e3e303a30a74
pages (tickets): renamed "tickets" to "lists":
Goffi <goffi@goffi.org>
parents:
1376
diff
changeset
|
731 subpage_name=subpage_name)) |
|
1030
66a050b32df8
pages: moved code getting subpage from getSubPageURL to new getSubPageByName method.
Goffi <goffi@goffi.org>
parents:
1019
diff
changeset
|
732 |
|
980
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
733 def getSubPageURL(self, request, page_name, *args): |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
734 """retrieve a page in direct children and build its URL according to request |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
735 |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
736 request's current path is used as base (at current parsing point, |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
737 i.e. it's more prepath than path). |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
738 Requested page is checked in children and an absolute URL is then built |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
739 by the resulting combination. |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
740 This method is useful to construct absolute URLs for children instead of |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
741 using relative path, which may not work in subpages, and are linked to the |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
742 names of directories (i.e. relative URL will break if subdirectory is renamed |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
743 while getSubPageURL won't as long as page_name is consistent). |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
744 Also, request.path is used, keeping real path used by user, |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
745 and potential redirections. |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
746 @param request(server.Request): current HTTP request |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
747 @param page_name(unicode): name of the page to retrieve |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
748 it must be a direct children of current page |
|
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
749 @param *args(list[unicode]): arguments to add as path elements |
|
1110
045e8bdaed4f
pages: ignore args if they are None in getSubPageURL
Goffi <goffi@goffi.org>
parents:
1109
diff
changeset
|
750 if an arg is None, it will be ignored |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
751 @return (unicode): absolute URL to the sub page |
|
980
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
752 """ |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
753 current_url = self.getCurrentURL(request) |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
754 path, child = self.getSubPageByName(page_name) |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
755 return os.path.join( |
| 1216 | 756 "/", current_url, path, *[quote(a) for a in args if a is not None] |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
757 ) |
|
980
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
758 |
|
1031
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
759 def getURLByNames(self, named_path): |
|
1171
469d0de8da0e
pages (blog, u): added atom feed link in "links" template data.
Goffi <goffi@goffi.org>
parents:
1169
diff
changeset
|
760 """Retrieve URL from pages names and arguments |
|
1031
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
761 |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
762 @param named_path(list[tuple[unicode, list[unicode]]]): path to the page as a list |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
763 of tuples of 2 items: |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
764 - first item is page name |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
765 - second item is list of path arguments of this page |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
766 @return (unicode): URL to the requested page with given path arguments |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
767 @raise exceptions.NotFound: one of the page was not found |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
768 """ |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
769 current_page = None |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
770 path = [] |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
771 for page_name, page_args in named_path: |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
772 if current_page is None: |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
773 current_page = self.getPageByName(page_name) |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
774 path.append(current_page.getURL(*page_args)) |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
775 else: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
776 sub_path, current_page = self.getSubPageByName( |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
777 page_name, parent=current_page |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
778 ) |
|
1031
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
779 path.append(sub_path) |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
780 if page_args: |
|
4ba7df23b976
pages: new method getURLByNames to retrieve URL from list of page names/path arguments
Goffi <goffi@goffi.org>
parents:
1030
diff
changeset
|
781 path.extend([quote(a) for a in page_args]) |
| 1216 | 782 return self.host.checkRedirection(self.vhost_root, "/".join(path)) |
|
980
bcacf970f970
core (pages redirection): inverted redirection + getSubPageURL:
Goffi <goffi@goffi.org>
parents:
979
diff
changeset
|
783 |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
784 def getURLByPath(self, *args): |
|
1171
469d0de8da0e
pages (blog, u): added atom feed link in "links" template data.
Goffi <goffi@goffi.org>
parents:
1169
diff
changeset
|
785 """Generate URL by path |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
786 |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
787 this method as a similar effect as getURLByNames, but it is more readable |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
788 by using SubPage to get pages instead of using tuples |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
789 @param *args: path element: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
790 - if unicode, will be used as argument |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
791 - if util.SubPage instance, must be the name of a subpage |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
792 @return (unicode): generated path |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
793 """ |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
794 args = list(args) |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
795 if not args: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
796 raise ValueError("You must specify path elements") |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
797 # root page is the one needed to construct the base of the URL |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
798 # if first arg is not a SubPage instance, we use current page |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
799 if not isinstance(args[0], SubPage): |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
800 root = self |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
801 else: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
802 root = self.getPageByName(args.pop(0)) |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
803 # we keep track of current page to check subpage |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
804 current_page = root |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
805 url_elts = [] |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
806 arguments = [] |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
807 while True: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
808 while args and not isinstance(args[0], SubPage): |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
809 arguments.append(quote(args.pop(0))) |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
810 if not url_elts: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
811 url_elts.append(root.getURL(*arguments)) |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
812 else: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
813 url_elts.extend(arguments) |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
814 if not args: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
815 break |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
816 else: |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
817 path, current_page = current_page.getSubPageByName(args.pop(0)) |
|
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
818 arguments = [path] |
| 1216 | 819 return self.host.checkRedirection(self.vhost_root, "/".join(url_elts)) |
|
1092
63ed5f6bd4eb
pages: new "getURLByPath" method in LiberviaPage, which is similar to getURLByNames, but which a more readable way to request a path with named pages.
Goffi <goffi@goffi.org>
parents:
1071
diff
changeset
|
820 |
| 917 | 821 def getChildWithDefault(self, path, request): |
| 822 # we handle children ourselves | |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
823 raise exceptions.InternalError( |
| 1216 | 824 "this method should not be used with LiberviaPage" |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
825 ) |
| 917 | 826 |
| 827 def nextPath(self, request): | |
| 828 """get next URL path segment, and update request accordingly | |
| 829 | |
| 830 will move first segment of postpath in prepath | |
| 831 @param request(server.Request): current HTTP request | |
| 832 @return (unicode): unquoted segment | |
| 833 @raise IndexError: there is no segment left | |
| 834 """ | |
| 835 pathElement = request.postpath.pop(0) | |
| 836 request.prepath.append(pathElement) | |
| 1216 | 837 return urllib.parse.unquote(pathElement.decode('utf-8')) |
| 917 | 838 |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
839 def _filterPathValue(self, value, handler, name, request): |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
840 """Modify a path value according to handler (see [getPathArgs])""" |
| 1216 | 841 if handler in ("@", "@jid") and value == "@": |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
842 value = None |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
843 |
| 1216 | 844 if handler in ("", "@"): |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
845 if value is None: |
| 1216 | 846 return "" |
| 847 elif handler in ("jid", "@jid"): | |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
848 if value: |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
849 try: |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
850 return jid.JID(value) |
|
1317
a7ab4d244982
pages: handle `jid.InvalidFormat` exception in `_filterPathValue`
Goffi <goffi@goffi.org>
parents:
1305
diff
changeset
|
851 except (RuntimeError, jid.InvalidFormat): |
| 1216 | 852 log.warning(_("invalid jid argument: {value}").format(value=value)) |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
853 self.pageError(request, C.HTTP_BAD_REQUEST) |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
854 else: |
| 1216 | 855 return "" |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
856 else: |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
857 return handler(self, value, name, request) |
|
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
858 |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
859 return value |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
860 |
|
1056
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
861 def getPathArgs(self, request, names, min_args=0, **kwargs): |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
862 """get several path arguments at once |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
863 |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
864 Arguments will be put in request data. |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
865 Missing arguments will have None value |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
866 @param names(list[unicode]): list of arguments to get |
|
1128
6414fd795df4
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
867 @param min_args(int): if less than min_args are found, PageError is used with |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
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diff
changeset
|
868 C.HTTP_BAD_REQUEST |
|
6414fd795df4
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
869 Use 0 to ignore |
|
1056
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parents:
1054
diff
changeset
|
870 @param **kwargs: special value or optional callback to use for arguments |
|
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
871 names of the arguments must correspond to those in names |
|
47c354ca66a3
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
872 special values may be: |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
873 - '': use empty string instead of None when no value is specified |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
874 - '@': if value of argument is empty or '@', empty string will be used |
|
1128
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|
875 - 'jid': value must be converted to jid.JID if it exists, else empty |
|
6414fd795df4
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Goffi <goffi@goffi.org>
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diff
changeset
|
876 string is used |
|
6414fd795df4
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
877 - '@jid': if value of arguments is empty or '@', empty string will be |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
878 used, else it will be converted to jid |
|
1056
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
879 """ |
|
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
880 data = self.getRData(request) |
|
47c354ca66a3
pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
881 |
|
47c354ca66a3
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
882 for idx, name in enumerate(names): |
| 1216 | 883 if name[0] == "*": |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
884 value = data[name[1:]] = [] |
|
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Goffi <goffi@goffi.org>
parents:
1059
diff
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|
885 while True: |
|
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
886 try: |
|
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
887 value.append(self.nextPath(request)) |
|
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
diff
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|
888 except IndexError: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
889 idx -= 1 |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
890 break |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
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1059
diff
changeset
|
891 else: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
892 idx += 1 |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
893 else: |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
894 try: |
|
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
diff
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|
895 value = data[name] = self.nextPath(request) |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
896 except IndexError: |
|
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
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changeset
|
897 data[name] = None |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
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1110
diff
changeset
|
898 idx -= 1 |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
899 break |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
900 |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
901 values_count = idx + 1 |
|
1071
8f77e36cd51d
pages: fixed args count in getPathArgs
Goffi <goffi@goffi.org>
parents:
1065
diff
changeset
|
902 if values_count < min_args: |
| 1216 | 903 log.warning(_("Missing arguments in URL (got {count}, expected at least " |
| 904 "{min_args})").format(count=values_count, min_args=min_args)) | |
|
1060
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
905 self.pageError(request, C.HTTP_BAD_REQUEST) |
|
1056
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
906 |
|
1071
8f77e36cd51d
pages: fixed args count in getPathArgs
Goffi <goffi@goffi.org>
parents:
1065
diff
changeset
|
907 for name in names[values_count:]: |
|
1056
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pages: new getPathArgs helper method to retrieve several path arguments at once
Goffi <goffi@goffi.org>
parents:
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changeset
|
908 data[name] = None |
|
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
909 |
| 1216 | 910 for name, handler in kwargs.items(): |
|
1113
cdd389ef97bc
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Goffi <goffi@goffi.org>
parents:
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diff
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|
911 if name[0] == "*": |
|
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server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
912 data[name] = [ |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
913 self._filterPathValue(v, handler, name, request) for v in data[name] |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
914 ] |
|
1060
f0f7b3324749
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Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
915 else: |
|
f0f7b3324749
pages: '*' can now be used to prefix the last arg name in getPathArgs, in which case the data will be a list of remaining path arguments.
Goffi <goffi@goffi.org>
parents:
1059
diff
changeset
|
916 data[name] = self._filterPathValue(data[name], handler, name, request) |
|
1056
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Goffi <goffi@goffi.org>
parents:
1054
diff
changeset
|
917 |
|
1141
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
918 ## Pagination/Filtering ## |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
919 |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
920 def getPubsubExtra(self, request, page_max=10, params=None, extra=None, |
|
02fc28aac2b6
pages: move pagination core from blog to LiberviaPage so it can be reused:
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parents:
1128
diff
changeset
|
921 order_by=C.ORDER_BY_CREATION): |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
922 """Set extra dict to retrieve PubSub items corresponding to URL parameters |
|
02fc28aac2b6
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parents:
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diff
changeset
|
923 |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
924 Following parameters are used: |
|
02fc28aac2b6
pages: move pagination core from blog to LiberviaPage so it can be reused:
Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
925 - after: set rsm_after with ID of item |
|
02fc28aac2b6
pages: move pagination core from blog to LiberviaPage so it can be reused:
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parents:
1128
diff
changeset
|
926 - before: set rsm_before with ID of item |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
927 @param request(server.Request): current HTTP request |
|
02fc28aac2b6
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diff
changeset
|
928 @param page_max(int): required number of items per page |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
929 @param params(None, dict[unicode, list[unicode]]): params as returned by |
|
02fc28aac2b6
pages: move pagination core from blog to LiberviaPage so it can be reused:
Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
930 self.getAllPostedData. |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
931 None to parse URL automatically |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
932 @param extra(None, dict): extra dict to use, or None to use a new one |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
933 @param order_by(unicode, None): key to order by |
|
02fc28aac2b6
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1128
diff
changeset
|
934 None to not specify order |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
935 @return (dict): fill extra data |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
936 """ |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
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diff
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|
937 if params is None: |
|
02fc28aac2b6
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parents:
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diff
changeset
|
938 params = self.getAllPostedData(request, multiple=False) |
|
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parents:
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diff
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|
939 if extra is None: |
|
02fc28aac2b6
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parents:
1128
diff
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|
940 extra = {} |
|
02fc28aac2b6
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parents:
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diff
changeset
|
941 else: |
| 1216 | 942 assert not {"rsm_max", "rsm_after", "rsm_before", |
| 943 C.KEY_ORDER_BY}.intersection(list(extra.keys())) | |
|
1464
a8435aebfbcc
pages: `page_max` query parameter can now be used on pubsub based pages:
Goffi <goffi@goffi.org>
parents:
1463
diff
changeset
|
944 extra["rsm_max"] = params.get("page_max", str(page_max)) |
|
1141
02fc28aac2b6
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parents:
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diff
changeset
|
945 if order_by is not None: |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
946 extra[C.KEY_ORDER_BY] = order_by |
| 1216 | 947 if 'after' in params: |
| 948 extra['rsm_after'] = params['after'] | |
| 949 elif 'before' in params: | |
| 950 extra['rsm_before'] = params['before'] | |
|
1433
1a5410981c45
pages: get last page by default with RSM:
Goffi <goffi@goffi.org>
parents:
1423
diff
changeset
|
951 else: |
|
1a5410981c45
pages: get last page by default with RSM:
Goffi <goffi@goffi.org>
parents:
1423
diff
changeset
|
952 # RSM returns list in order (oldest first), but we want most recent first |
|
1a5410981c45
pages: get last page by default with RSM:
Goffi <goffi@goffi.org>
parents:
1423
diff
changeset
|
953 # so we start by the end |
|
1a5410981c45
pages: get last page by default with RSM:
Goffi <goffi@goffi.org>
parents:
1423
diff
changeset
|
954 extra['rsm_before'] = "" |
|
1141
02fc28aac2b6
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parents:
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diff
changeset
|
955 return extra |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
956 |
|
1465
a410db730301
pages: keep `page_max` if set in query params in `setPagination`:
Goffi <goffi@goffi.org>
parents:
1464
diff
changeset
|
957 def setPagination(self, request: server.Request, pubsub_data: dict) -> None: |
|
1256
08cd652dea14
server, pages, tasks (brython): common_scripts:
Goffi <goffi@goffi.org>
parents:
1255
diff
changeset
|
958 """Add to template_data if suitable |
|
1141
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
959 |
|
02fc28aac2b6
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parents:
1128
diff
changeset
|
960 "previous_page_url" and "next_page_url" will be added using respectively |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
961 "before" and "after" URL parameters |
|
1465
a410db730301
pages: keep `page_max` if set in query params in `setPagination`:
Goffi <goffi@goffi.org>
parents:
1464
diff
changeset
|
962 @param request: current HTTP request |
|
a410db730301
pages: keep `page_max` if set in query params in `setPagination`:
Goffi <goffi@goffi.org>
parents:
1464
diff
changeset
|
963 @param pubsub_data: pubsub metadata |
|
1141
02fc28aac2b6
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diff
changeset
|
964 """ |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
965 template_data = request.template_data |
|
1410
80683be8d341
pages: keep `search` query when using pagination
Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
966 extra = {} |
|
1141
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
967 try: |
|
1302
04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
968 rsm = pubsub_data["rsm"] |
|
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pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
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diff
changeset
|
969 last_id = rsm["last"] |
|
1141
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
970 except KeyError: |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
971 # no pagination available |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
972 return |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
973 |
|
1410
80683be8d341
pages: keep `search` query when using pagination
Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
974 # if we have a search query, we must keep it |
|
80683be8d341
pages: keep `search` query when using pagination
Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
975 search = self.getPostedData(request, 'search', raise_on_missing=False) |
|
80683be8d341
pages: keep `search` query when using pagination
Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
976 if search is not None: |
|
80683be8d341
pages: keep `search` query when using pagination
Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
977 extra['search'] = search.strip() |
|
80683be8d341
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Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
978 |
|
1465
a410db730301
pages: keep `page_max` if set in query params in `setPagination`:
Goffi <goffi@goffi.org>
parents:
1464
diff
changeset
|
979 # same for page_max |
|
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Goffi <goffi@goffi.org>
parents:
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changeset
|
980 page_max = self.getPostedData(request, 'page_max', raise_on_missing=False) |
|
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parents:
1464
diff
changeset
|
981 if page_max is not None: |
|
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Goffi <goffi@goffi.org>
parents:
1464
diff
changeset
|
982 extra['page_max'] = page_max |
|
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parents:
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diff
changeset
|
983 |
|
1302
04e7dd6b6f4d
pages (blog, tickets, merge-requests): updated code to handle new serialisation, following backend changes
Goffi <goffi@goffi.org>
parents:
1294
diff
changeset
|
984 if rsm.get("index", 1) > 0: |
|
1141
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
985 # We only show previous button if it's not the first page already. |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
986 # If we have no index, we default to display the button anyway |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
987 # as we can't know if we are on the first page or not. |
|
1302
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parents:
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diff
changeset
|
988 first_id = rsm["first"] |
|
1410
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parents:
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diff
changeset
|
989 template_data['previous_page_url'] = self.getParamURL( |
|
80683be8d341
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parents:
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diff
changeset
|
990 request, before=first_id, **extra) |
| 1216 | 991 if not pubsub_data["complete"]: |
|
1141
02fc28aac2b6
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parents:
1128
diff
changeset
|
992 # we also show the page next button if complete is None because we |
|
02fc28aac2b6
pages: move pagination core from blog to LiberviaPage so it can be reused:
Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
993 # can't know where we are in the feed in this case. |
|
1410
80683be8d341
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Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
994 template_data['next_page_url'] = self.getParamURL( |
|
80683be8d341
pages: keep `search` query when using pagination
Goffi <goffi@goffi.org>
parents:
1405
diff
changeset
|
995 request, after=last_id, **extra) |
|
1141
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
996 |
|
02fc28aac2b6
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Goffi <goffi@goffi.org>
parents:
1128
diff
changeset
|
997 |
|
1019
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
998 ## Cache handling ## |
|
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
999 |
|
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1000 def _setCacheHeaders(self, request, cache): |
|
34240d08f682
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diff
changeset
|
1001 """Set ETag and Last-Modified HTTP headers, used for caching""" |
|
1113
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Goffi <goffi@goffi.org>
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|
1002 request.setHeader("ETag", cache.hash) |
|
1019
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parents:
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diff
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|
1003 last_modified = self.host.getHTTPDate(cache.created) |
|
1113
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|
1004 request.setHeader("Last-Modified", last_modified) |
|
1019
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1005 |
|
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1006 def _checkCacheHeaders(self, request, cache): |
|
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1007 """Check if a cache condition is set on the request |
|
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1008 |
|
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1009 if condition is valid, C.HTTP_NOT_MODIFIED is returned |
|
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1010 """ |
|
1113
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changeset
|
1011 etag_match = request.getHeader("If-None-Match") |
|
1019
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1012 if etag_match is not None: |
|
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1013 if cache.hash == etag_match: |
|
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1014 self.pageError(request, C.HTTP_NOT_MODIFIED, no_body=True) |
|
34240d08f682
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1015 else: |
|
1113
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Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1016 modified_match = request.getHeader("If-Modified-Since") |
|
1019
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1017 if modified_match is not None: |
|
1109
3a7b2b239d3e
pages: change module for date_parse, following backend change
Goffi <goffi@goffi.org>
parents:
1092
diff
changeset
|
1018 modified = date_utils.date_parse(modified_match) |
|
1019
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1019 if modified >= int(cache.created): |
|
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1020 self.pageError(request, C.HTTP_NOT_MODIFIED, no_body=True) |
|
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1021 |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1022 def checkCacheSubscribeCb(self, sub_id, service, node): |
|
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pages: cache mechanism, first draft:
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parents:
984
diff
changeset
|
1023 self.cache_pubsub_sub.add((service, node, sub_id)) |
|
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parents:
984
diff
changeset
|
1024 |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1025 def checkCacheSubscribeEb(self, failure_, service, node): |
| 1216 | 1026 log.warning(_("Can't subscribe to node: {msg}").format(msg=failure_)) |
|
985
64826e69f365
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Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1027 # FIXME: cache must be marked as unusable here |
|
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parents:
984
diff
changeset
|
1028 |
|
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pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1029 def psNodeWatchAddEb(self, failure_, service, node): |
| 1216 | 1030 log.warning(_("Can't add node watched: {msg}").format(msg=failure_)) |
|
985
64826e69f365
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parents:
984
diff
changeset
|
1031 |
|
1490
774a81a6e8b5
pages: new `useCache` method to check if `no-cache` is used in request
Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1032 def useCache(self, request: server.Request) -> bool: |
|
774a81a6e8b5
pages: new `useCache` method to check if `no-cache` is used in request
Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1033 """Indicate if the cache should be used |
|
774a81a6e8b5
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Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1034 |
|
774a81a6e8b5
pages: new `useCache` method to check if `no-cache` is used in request
Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1035 test request header to see if it is requested to skip the cache |
|
774a81a6e8b5
pages: new `useCache` method to check if `no-cache` is used in request
Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1036 @return: True if cache should be used |
|
774a81a6e8b5
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Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1037 """ |
|
774a81a6e8b5
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Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1038 return request.getHeader('cache-control') != 'no-cache' |
|
774a81a6e8b5
pages: new `useCache` method to check if `no-cache` is used in request
Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1039 |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1040 def checkCache(self, request, cache_type, **kwargs): |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1041 """check if a page is in cache and return cached version if suitable |
|
64826e69f365
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Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1042 |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1043 this method may perform extra operation to handle cache (e.g. subscribing to a |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1044 pubsub node) |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1045 @param request(server.Request): current HTTP request |
|
64826e69f365
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parents:
984
diff
changeset
|
1046 @param cache_type(int): on of C.CACHE_* const. |
|
64826e69f365
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parents:
984
diff
changeset
|
1047 @param **kwargs: args according to cache_type: |
|
1010
4de970de87d7
pages: added getCurrentURL and getParamURL:
Goffi <goffi@goffi.org>
parents:
1009
diff
changeset
|
1048 C.CACHE_PUBSUB: |
|
985
64826e69f365
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parents:
984
diff
changeset
|
1049 service: pubsub service |
|
64826e69f365
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parents:
984
diff
changeset
|
1050 node: pubsub node |
|
1019
34240d08f682
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Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1051 short: short name of feature (needed if node is empty to find namespace) |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1052 |
|
64826e69f365
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parents:
984
diff
changeset
|
1053 """ |
|
64826e69f365
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Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1054 if request.postpath: |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1055 # we are not on the final page, no need to go further |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1056 return |
|
1033
c34f08e05cdf
pages: cache is now working even after pageRedirect
Goffi <goffi@goffi.org>
parents:
1032
diff
changeset
|
1057 |
|
1375
e943b0c8eec5
pages: cache is skipped if there are query arguments in URL
Goffi <goffi@goffi.org>
parents:
1374
diff
changeset
|
1058 if request.uri != request.path: |
|
e943b0c8eec5
pages: cache is skipped if there are query arguments in URL
Goffi <goffi@goffi.org>
parents:
1374
diff
changeset
|
1059 # we don't cache page with query arguments as there can be a lot of variants |
|
e943b0c8eec5
pages: cache is skipped if there are query arguments in URL
Goffi <goffi@goffi.org>
parents:
1374
diff
changeset
|
1060 # influencing page results (e.g. search terms) |
|
e943b0c8eec5
pages: cache is skipped if there are query arguments in URL
Goffi <goffi@goffi.org>
parents:
1374
diff
changeset
|
1061 log.debug("ignoring cache due to query arguments") |
|
e943b0c8eec5
pages: cache is skipped if there are query arguments in URL
Goffi <goffi@goffi.org>
parents:
1374
diff
changeset
|
1062 |
|
1490
774a81a6e8b5
pages: new `useCache` method to check if `no-cache` is used in request
Goffi <goffi@goffi.org>
parents:
1479
diff
changeset
|
1063 no_cache = not self.useCache(request) |
|
1255
b1fb57e9176d
pages: don't use cache when `cache-control` header is set to `no-cache`
Goffi <goffi@goffi.org>
parents:
1253
diff
changeset
|
1064 |
|
985
64826e69f365
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parents:
984
diff
changeset
|
1065 profile = self.getProfile(request) or C.SERVICE_PROFILE |
|
64826e69f365
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parents:
984
diff
changeset
|
1066 |
|
64826e69f365
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parents:
984
diff
changeset
|
1067 if cache_type == C.CACHE_PUBSUB: |
|
1113
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Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1068 service, node = kwargs["service"], kwargs["node"] |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1069 if not node: |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1070 try: |
|
1113
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Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1071 short = kwargs["short"] |
|
985
64826e69f365
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Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1072 node = self.host.ns_map[short] |
|
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pages: cache mechanism, first draft:
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984
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changeset
|
1073 except KeyError: |
| 1216 | 1074 log.warning(_('Can\'t use cache for empty node without namespace ' |
| 1075 'set, please ensure to set "short" and that it is ' | |
| 1076 'registered')) | |
|
985
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pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1077 return |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1078 if profile != C.SERVICE_PROFILE: |
|
1374
25104d31479f
pages: `on_data_post` can now return `"continue"` string:
Goffi <goffi@goffi.org>
parents:
1338
diff
changeset
|
1079 # only service profile is cached for now |
|
985
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|
1080 return |
|
1167
7d2e098ea3f4
pages (cache): separate cached pages using locales, to avoid having a page cache in a specific locale used for an other one.
Goffi <goffi@goffi.org>
parents:
1165
diff
changeset
|
1081 session_data = self.host.getSessionData(request, session_iface.ISATSession) |
|
7d2e098ea3f4
pages (cache): separate cached pages using locales, to avoid having a page cache in a specific locale used for an other one.
Goffi <goffi@goffi.org>
parents:
1165
diff
changeset
|
1082 locale = session_data.locale |
|
7d2e098ea3f4
pages (cache): separate cached pages using locales, to avoid having a page cache in a specific locale used for an other one.
Goffi <goffi@goffi.org>
parents:
1165
diff
changeset
|
1083 if locale == C.DEFAULT_LOCALE: |
|
7d2e098ea3f4
pages (cache): separate cached pages using locales, to avoid having a page cache in a specific locale used for an other one.
Goffi <goffi@goffi.org>
parents:
1165
diff
changeset
|
1084 # no need to duplicate cache here |
|
7d2e098ea3f4
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1085 locale = None |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1086 try: |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1087 cache = (self.cache[profile][cache_type][service][node] |
|
1167
7d2e098ea3f4
pages (cache): separate cached pages using locales, to avoid having a page cache in a specific locale used for an other one.
Goffi <goffi@goffi.org>
parents:
1165
diff
changeset
|
1088 [self.vhost_root][request.uri][locale][self]) |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1089 except KeyError: |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1090 # no cache yet, let's subscribe to the pubsub node |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1091 d1 = self.host.bridgeCall( |
|
1494
1671d187e71d
server (pages): update psSubscribe call following change in backend
Goffi <goffi@goffi.org>
parents:
1490
diff
changeset
|
1092 "psSubscribe", service.full(), node, "", profile |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1093 ) |
|
985
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pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1094 d1.addCallback(self.checkCacheSubscribeCb, service, node) |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1095 d1.addErrback(self.checkCacheSubscribeEb, service, node) |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1096 d2 = self.host.bridgeCall("psNodeWatchAdd", service.full(), node, profile) |
|
985
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pages: cache mechanism, first draft:
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parents:
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diff
changeset
|
1097 d2.addErrback(self.psNodeWatchAddEb, service, node) |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1098 self._do_cache = [self, profile, cache_type, service, node, |
|
1167
7d2e098ea3f4
pages (cache): separate cached pages using locales, to avoid having a page cache in a specific locale used for an other one.
Goffi <goffi@goffi.org>
parents:
1165
diff
changeset
|
1099 self.vhost_root, request.uri, locale] |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1100 # we don't return the Deferreds as it is not needed to wait for |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1101 # the subscription to continue with page rendering |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1102 return |
|
1267
b5f920845d34
pages: delete existing cache instead of just ignoring it when `no-cache` is used
Goffi <goffi@goffi.org>
parents:
1266
diff
changeset
|
1103 else: |
|
b5f920845d34
pages: delete existing cache instead of just ignoring it when `no-cache` is used
Goffi <goffi@goffi.org>
parents:
1266
diff
changeset
|
1104 if no_cache: |
|
b5f920845d34
pages: delete existing cache instead of just ignoring it when `no-cache` is used
Goffi <goffi@goffi.org>
parents:
1266
diff
changeset
|
1105 del (self.cache[profile][cache_type][service][node] |
|
b5f920845d34
pages: delete existing cache instead of just ignoring it when `no-cache` is used
Goffi <goffi@goffi.org>
parents:
1266
diff
changeset
|
1106 [self.vhost_root][request.uri][locale][self]) |
|
b5f920845d34
pages: delete existing cache instead of just ignoring it when `no-cache` is used
Goffi <goffi@goffi.org>
parents:
1266
diff
changeset
|
1107 log.debug(f"cache removed for {self}") |
|
b5f920845d34
pages: delete existing cache instead of just ignoring it when `no-cache` is used
Goffi <goffi@goffi.org>
parents:
1266
diff
changeset
|
1108 return |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1109 |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1110 else: |
| 1216 | 1111 raise exceptions.InternalError("Unknown cache_type") |
| 1112 log.debug("using cache for {page}".format(page=self)) | |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1113 cache.last_access = time.time() |
|
1019
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1114 self._setCacheHeaders(request, cache) |
|
34240d08f682
pages: HTTP cache headers handling:
Goffi <goffi@goffi.org>
parents:
1018
diff
changeset
|
1115 self._checkCacheHeaders(request, cache) |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1116 request.write(cache.rendered) |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1117 request.finish() |
| 1216 | 1118 raise failure.Failure(exceptions.CancelError("cache is used")) |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1119 |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1120 def _cacheURL(self, request, profile): |
| 1018 | 1121 self.cached_urls.setdefault(profile, {})[request.uri] = CacheURL(request) |
| 1122 | |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1123 @classmethod |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1124 def onNodeEvent(cls, host, service, node, event_type, items, profile): |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1125 """Invalidate cache for all pages linked to this node""" |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1126 try: |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1127 cache = cls.cache[profile][C.CACHE_PUBSUB][jid.JID(service)][node] |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1128 except KeyError: |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1129 log.info(_( |
| 1216 | 1130 "Removing subscription for {service}/{node}: " |
| 1131 "the page is not cached").format(service=service, node=node)) | |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1132 d1 = host.bridgeCall("psUnsubscribe", service, node, profile) |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1133 d1.addErrback( |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1134 lambda failure_: log.warning( |
| 1216 | 1135 _("Can't unsubscribe from {service}/{node}: {msg}").format( |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1136 service=service, node=node, msg=failure_))) |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1137 d2 = host.bridgeCall("psNodeWatchAdd", service, node, profile) |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1138 # TODO: check why the page is not in cache, remove subscription? |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1139 d2.addErrback( |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1140 lambda failure_: log.warning( |
| 1216 | 1141 _("Can't remove watch for {service}/{node}: {msg}").format( |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1142 service=service, node=node, msg=failure_))) |
|
985
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1143 else: |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1144 cache.clear() |
|
64826e69f365
pages: cache mechanism, first draft:
Goffi <goffi@goffi.org>
parents:
984
diff
changeset
|
1145 |
|
1322
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1146 # identities |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1147 |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1148 async def fillMissingIdentities( |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1149 self, |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1150 request: server.Request, |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1151 entities: List[Union[str, jid.JID, None]], |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1152 ) -> None: |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1153 """Check if all entities have an identity cache, get missing ones from backend |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1154 |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1155 @param request: request with a plugged profile |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1156 @param entities: entities to check, None or empty strings will be filtered |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1157 """ |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1158 entities = {str(e) for e in entities if e} |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1159 profile = self.getProfile(request) or C.SERVICE_PROFILE |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1160 identities = self.host.getSessionData( |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1161 request, |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1162 session_iface.ISATSession |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1163 ).identities |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1164 for e in entities: |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1165 if e not in identities: |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1166 id_raw = await self.host.bridgeCall( |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1167 'identityGet', e, [], True, profile) |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1168 identities[e] = data_format.deserialise(id_raw) |
|
a0954b6610aa
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Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1169 |
|
a0954b6610aa
pages: identities are not using `data_objects` anymore:
Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1170 # signals, server => browser communication |
|
a0954b6610aa
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Goffi <goffi@goffi.org>
parents:
1319
diff
changeset
|
1171 |
|
1062
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1172 def delegateToResource(self, request, resource): |
|
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1173 """continue workflow with Twisted Resource""" |
|
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1174 buf = resource.render(request) |
|
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1175 if buf == server.NOT_DONE_YET: |
|
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1176 pass |
|
c80649cdadd5
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Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1177 else: |
|
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1178 request.write(buf) |
|
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1179 request.finish() |
| 1216 | 1180 raise failure.Failure(exceptions.CancelError("resource delegation")) |
|
1062
c80649cdadd5
pages: new delegateToResource method to continue workflow with a Twisted Resource
Goffi <goffi@goffi.org>
parents:
1061
diff
changeset
|
1181 |
| 962 | 1182 def HTTPRedirect(self, request, url): |
| 1183 """redirect to an URL using HTTP redirection | |
| 1184 | |
| 1185 @param request(server.Request): current HTTP request | |
| 1186 @param url(unicode): url to redirect to | |
| 1187 """ | |
|
1113
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Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1188 web_util.redirectTo(url.encode("utf-8"), request) |
| 962 | 1189 request.finish() |
| 1216 | 1190 raise failure.Failure(exceptions.CancelError("HTTP redirection is used")) |
| 962 | 1191 |
| 1216 | 1192 def redirectOrContinue(self, request, redirect_arg="redirect_url"): |
|
1392
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1193 """Helper method to redirect a page to an url given as arg |
| 962 | 1194 |
| 1195 if the arg is not present, the page will continue normal workflow | |
| 1196 @param request(server.Request): current HTTP request | |
| 1197 @param redirect_arg(unicode): argument to use to get redirection URL | |
| 1198 @interrupt: redirect the page to requested URL | |
| 1199 @interrupt pageError(C.HTTP_BAD_REQUEST): empty or non local URL is used | |
| 1200 """ | |
| 1216 | 1201 redirect_arg = redirect_arg.encode('utf-8') |
| 962 | 1202 try: |
| 1216 | 1203 url = request.args[redirect_arg][0].decode('utf-8') |
|
1061
bacb8f229742
pages: fixed unicode escaping when using a redirecting URL
Goffi <goffi@goffi.org>
parents:
1060
diff
changeset
|
1204 except (KeyError, IndexError): |
| 962 | 1205 pass |
| 1206 else: | |
|
1113
cdd389ef97bc
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Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1207 # a redirection is requested |
| 1216 | 1208 if not url or url[0] != "/": |
| 962 | 1209 # we only want local urls |
| 1210 self.pageError(request, C.HTTP_BAD_REQUEST) | |
| 1211 else: | |
| 1212 self.HTTPRedirect(request, url) | |
| 1213 | |
|
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diff
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|
1214 def pageRedirect(self, page_path, request, skip_parse_url=True, path_args=None): |
|
923
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
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parents:
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diff
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|
1215 """redirect a page to a named page |
|
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parents:
922
diff
changeset
|
1216 |
|
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parents:
922
diff
changeset
|
1217 the workflow will continue with the workflow of the named page, |
|
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server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1218 skipping named page's parse_url method if it exist. |
| 962 | 1219 If you want to do a HTTP redirection, use HTTPRedirect |
|
923
edb322c87ea4
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Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1220 @param page_path(unicode): path to page (elements are separated by "/"): |
|
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
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parents:
922
diff
changeset
|
1221 if path starts with a "/": |
|
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
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parents:
922
diff
changeset
|
1222 path is a full path starting from root |
|
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Goffi <goffi@goffi.org>
parents:
922
diff
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|
1223 else: |
|
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server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
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diff
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|
1224 - first element is name as registered in name variable |
|
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
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|
1225 - following element are subpages path |
|
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Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1226 e.g.: "blog" redirect to page named "blog" |
|
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1227 "blog/atom.xml" redirect to atom.xml subpage of "blog" |
|
1128
6414fd795df4
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diff
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|
1228 "/common/blog/atom.xml" redirect to the page at the given full path |
|
923
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1229 @param request(server.Request): current HTTP request |
|
1128
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|
1230 @param skip_parse_url(bool): if True, parse_url method on redirect page will be |
|
6414fd795df4
server, pages: multi-sites refactoring:
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parents:
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diff
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|
1231 skipped |
|
1032
863cc6f97068
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Goffi <goffi@goffi.org>
parents:
1031
diff
changeset
|
1232 @param path_args(list[unicode], None): path arguments to use in redirected page |
|
923
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1233 @raise KeyError: there is no known page with this name |
|
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
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|
1234 """ |
|
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server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1235 # FIXME: render non LiberviaPage resources |
| 1216 | 1236 path = page_path.rstrip("/").split("/") |
|
923
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
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parents:
922
diff
changeset
|
1237 if not path[0]: |
|
1128
6414fd795df4
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diff
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|
1238 redirect_page = self.vhost_root |
|
923
edb322c87ea4
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Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1239 else: |
|
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1240 redirect_page = self.named_pages[path[0]] |
|
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Goffi <goffi@goffi.org>
parents:
922
diff
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|
1241 |
|
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Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1242 for subpage in path[1:]: |
| 1216 | 1243 subpage = subpage.encode('utf-8') |
|
1128
6414fd795df4
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diff
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|
1244 if redirect_page is self.vhost_root: |
| 962 | 1245 redirect_page = redirect_page.children[subpage] |
| 1246 else: | |
| 1247 redirect_page = redirect_page.original.children[subpage] | |
|
923
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Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1248 |
|
1032
863cc6f97068
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Goffi <goffi@goffi.org>
parents:
1031
diff
changeset
|
1249 if path_args is not None: |
|
1224
62bf4f87c249
server: some encoding fixes following python 3 port
Goffi <goffi@goffi.org>
parents:
1216
diff
changeset
|
1250 args = [quote(a).encode() for a in path_args] |
|
1032
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1251 request.postpath = args + request.postpath |
|
863cc6f97068
pages: path arguments can now be specified in pageRedirect
Goffi <goffi@goffi.org>
parents:
1031
diff
changeset
|
1252 |
|
1033
c34f08e05cdf
pages: cache is now working even after pageRedirect
Goffi <goffi@goffi.org>
parents:
1032
diff
changeset
|
1253 if self._do_cache: |
|
c34f08e05cdf
pages: cache is now working even after pageRedirect
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1254 # if cache is needed, it will be handled by final page |
|
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parents:
1032
diff
changeset
|
1255 redirect_page._do_cache = self._do_cache |
|
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|
1256 self._do_cache = None |
|
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pages: cache is now working even after pageRedirect
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parents:
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diff
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|
1257 |
|
1276
cad8f24e23d4
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diff
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|
1258 defer.ensureDeferred( |
|
cad8f24e23d4
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diff
changeset
|
1259 redirect_page.renderPage(request, skip_parse_url=skip_parse_url) |
|
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|
1260 ) |
| 1216 | 1261 raise failure.Failure(exceptions.CancelError("page redirection is used")) |
|
923
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diff
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|
1262 |
|
1019
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diff
changeset
|
1263 def pageError(self, request, code=C.HTTP_NOT_FOUND, no_body=False): |
| 917 | 1264 """generate an error page and terminate the request |
| 1265 | |
| 1266 @param request(server.Request): HTTP request | |
| 1267 @param core(int): error code to use | |
|
1019
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changeset
|
1268 @param no_body: don't write body if True |
| 917 | 1269 """ |
|
1198
1211dbc3cca7
pages: don't put error pages in cache
Goffi <goffi@goffi.org>
parents:
1193
diff
changeset
|
1270 if self._do_cache is not None: |
|
1211dbc3cca7
pages: don't put error pages in cache
Goffi <goffi@goffi.org>
parents:
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diff
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|
1271 # we don't want to cache error pages |
|
1211dbc3cca7
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parents:
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diff
changeset
|
1272 self._do_cache = None |
| 917 | 1273 request.setResponseCode(code) |
|
1019
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|
1274 if no_body: |
|
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|
1275 request.finish() |
|
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diff
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|
1276 else: |
| 1216 | 1277 template = "error/" + str(code) + ".html" |
| 1165 | 1278 template_data = request.template_data |
| 1279 session_data = self.host.getSessionData(request, session_iface.ISATSession) | |
| 1280 if session_data.locale is not None: | |
| 1216 | 1281 template_data['locale'] = session_data.locale |
|
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|
1282 if self.vhost_root.site_name: |
| 1216 | 1283 template_data['site'] = self.vhost_root.site_name |
| 917 | 1284 |
|
1019
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|
1285 rendered = self.host.renderer.render( |
|
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diff
changeset
|
1286 template, |
|
1275
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1287 theme=session_data.theme or self.default_theme, |
|
1318
38875bc292ff
pages: add `media_path` and `build_path` in template data for error pages.
Goffi <goffi@goffi.org>
parents:
1317
diff
changeset
|
1288 media_path=f"/{C.MEDIA_DIR}", |
|
38875bc292ff
pages: add `media_path` and `build_path` in template data for error pages.
Goffi <goffi@goffi.org>
parents:
1317
diff
changeset
|
1289 build_path=f"/{C.BUILD_DIR}/", |
|
1275
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1290 site_themes=self.site_themes, |
|
1113
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Goffi <goffi@goffi.org>
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1110
diff
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|
1291 error_code=code, |
| 1165 | 1292 **template_data |
|
1113
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diff
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|
1293 ) |
| 917 | 1294 |
|
1019
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changeset
|
1295 self.writeData(rendered, request) |
| 1216 | 1296 raise failure.Failure(exceptions.CancelError("error page is used")) |
| 917 | 1297 |
| 1298 def writeData(self, data, request): | |
|
937
00236973e138
server (pages): an HTTP internal error is raised if an error is uncatched during page workflow
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
1299 """write data to transport and finish the request""" |
| 917 | 1300 if data is None: |
| 1301 self.pageError(request) | |
|
1113
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|
1302 data_encoded = data.encode("utf-8") |
|
1019
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|
1303 |
|
985
64826e69f365
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|
1304 if self._do_cache is not None: |
|
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|
1305 redirected_page = self._do_cache.pop(0) |
|
985
64826e69f365
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diff
changeset
|
1306 cache = reduce(lambda d, k: d.setdefault(k, {}), self._do_cache, self.cache) |
|
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|
1307 page_cache = cache[redirected_page] = CachePage(data_encoded) |
|
1019
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|
1308 self._setCacheHeaders(request, page_cache) |
| 1216 | 1309 log.debug(_("{page} put in cache for [{profile}]") |
|
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1310 .format( page=self, profile=self._do_cache[0])) |
|
985
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|
1311 self._do_cache = None |
|
1019
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|
1312 self._checkCacheHeaders(request, page_cache) |
|
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1313 |
|
1208
584e29d9510a
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|
1314 try: |
|
584e29d9510a
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diff
changeset
|
1315 request.write(data_encoded) |
|
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diff
changeset
|
1316 except AttributeError: |
| 1216 | 1317 log.warning(_("Can't write page, the request has probably been cancelled " |
| 1318 "(browser tab closed or reloaded)")) | |
|
1208
584e29d9510a
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diff
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|
1319 return |
|
1019
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|
1320 request.finish() |
| 917 | 1321 |
|
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|
1322 def _subpagesHandler(self, request): |
| 917 | 1323 """render subpage if suitable |
| 1324 | |
| 1325 this method checks if there is still an unmanaged part of the path | |
| 1326 and check if it corresponds to a subpage. If so, it render the subpage | |
| 1327 else it render a NoResource. | |
| 1328 If there is no unmanaged part of the segment, current page workflow is pursued | |
| 1329 """ | |
| 1330 if request.postpath: | |
| 1216 | 1331 subpage = self.nextPath(request).encode('utf-8') |
| 917 | 1332 try: |
| 1333 child = self.children[subpage] | |
| 1334 except KeyError: | |
| 1335 self.pageError(request) | |
| 1336 else: | |
| 1337 child.render(request) | |
| 1216 | 1338 raise failure.Failure(exceptions.CancelError("subpage page is used")) |
| 917 | 1339 |
|
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|
1340 def _prepare_dynamic(self, request): |
|
1504
409d10211b20
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|
1341 session_data = self.host.getSessionData(request, session_iface.ISATSession) |
|
998
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|
1342 # we need to activate dynamic page |
|
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diff
changeset
|
1343 # we set data for template, and create/register token |
|
1504
409d10211b20
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|
1344 # socket_token = str(uuid.uuid4()) |
|
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diff
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|
1345 socket_url = self.host.get_websocket_url(request) |
|
409d10211b20
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|
1346 # as for CSRF, it is important to not let the socket token if we use the service |
|
409d10211b20
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|
1347 # profile, as those pages can be cached, and then the token leaked. |
|
409d10211b20
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changeset
|
1348 socket_token = '' if session_data.profile is None else session_data.ws_token |
|
998
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|
1349 socket_debug = C.boolConst(self.host.debug) |
|
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|
1350 request.template_data["websocket"] = WebsocketMeta( |
|
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changeset
|
1351 socket_url, socket_token, socket_debug |
|
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|
1352 ) |
|
998
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changeset
|
1353 # we will keep track of handlers to remove |
|
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995
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changeset
|
1354 request._signals_registered = [] |
|
0848b8b0188d
pages: dynamic set up is now done just before prepare_render call:
Goffi <goffi@goffi.org>
parents:
995
diff
changeset
|
1355 # we will cache registered signals until socket is opened |
|
0848b8b0188d
pages: dynamic set up is now done just before prepare_render call:
Goffi <goffi@goffi.org>
parents:
995
diff
changeset
|
1356 request._signals_cache = [] |
|
0848b8b0188d
pages: dynamic set up is now done just before prepare_render call:
Goffi <goffi@goffi.org>
parents:
995
diff
changeset
|
1357 |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1358 def _render_template(self, request): |
| 962 | 1359 template_data = request.template_data |
| 1360 | |
| 1361 # if confirm variable is set in case of successfuly data post | |
| 1362 session_data = self.host.getSessionData(request, session_iface.ISATSession) | |
|
1266
6b7f9c3558cc
server, pages: better identities handling:
Goffi <goffi@goffi.org>
parents:
1258
diff
changeset
|
1363 template_data['identities'] = session_data.identities |
| 962 | 1364 if session_data.popPageFlag(self, C.FLAG_CONFIRM): |
| 1216 | 1365 template_data["confirm"] = True |
|
1186
352865f4a268
server: added a generic way to have notification messages in pages
Goffi <goffi@goffi.org>
parents:
1185
diff
changeset
|
1366 notifs = session_data.popPageNotifications(self) |
|
352865f4a268
server: added a generic way to have notification messages in pages
Goffi <goffi@goffi.org>
parents:
1185
diff
changeset
|
1367 if notifs: |
| 1216 | 1368 template_data["notifications"] = notifs |
|
1266
6b7f9c3558cc
server, pages: better identities handling:
Goffi <goffi@goffi.org>
parents:
1258
diff
changeset
|
1369 if session_data.jid is not None: |
|
6b7f9c3558cc
server, pages: better identities handling:
Goffi <goffi@goffi.org>
parents:
1258
diff
changeset
|
1370 template_data["own_jid"] = session_data.jid |
| 1165 | 1371 if session_data.locale is not None: |
| 1216 | 1372 template_data['locale'] = session_data.locale |
|
1294
44da7b118b02
pages: set `guest_session` in template data when suitable
Goffi <goffi@goffi.org>
parents:
1293
diff
changeset
|
1373 if session_data.guest: |
|
44da7b118b02
pages: set `guest_session` in template data when suitable
Goffi <goffi@goffi.org>
parents:
1293
diff
changeset
|
1374 template_data['guest_session'] = True |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1375 if self.vhost_root.site_name: |
| 1216 | 1376 template_data['site'] = self.vhost_root.site_name |
| 1246 | 1377 if self.dyn_data: |
| 1378 for data in self.dyn_data.values(): | |
| 1379 try: | |
|
1256
08cd652dea14
server, pages, tasks (brython): common_scripts:
Goffi <goffi@goffi.org>
parents:
1255
diff
changeset
|
1380 scripts = data['scripts'] |
| 1246 | 1381 except KeyError: |
| 1382 pass | |
| 1383 else: | |
|
1282
0e4e413eb8db
server: user new OrderedSet to handle scripts:
Goffi <goffi@goffi.org>
parents:
1277
diff
changeset
|
1384 template_data.setdefault('scripts', utils.OrderedSet()).update(scripts) |
|
1256
08cd652dea14
server, pages, tasks (brython): common_scripts:
Goffi <goffi@goffi.org>
parents:
1255
diff
changeset
|
1385 template_data.update(data.get('template', {})) |
|
1268
e628724530ec
pages, tasks (brython): use set for scripts + common template data:
Goffi <goffi@goffi.org>
parents:
1267
diff
changeset
|
1386 data_common = self.vhost_root.dyn_data_common |
|
e628724530ec
pages, tasks (brython): use set for scripts + common template data:
Goffi <goffi@goffi.org>
parents:
1267
diff
changeset
|
1387 common_scripts = data_common['scripts'] |
|
1256
08cd652dea14
server, pages, tasks (brython): common_scripts:
Goffi <goffi@goffi.org>
parents:
1255
diff
changeset
|
1388 if common_scripts: |
|
1282
0e4e413eb8db
server: user new OrderedSet to handle scripts:
Goffi <goffi@goffi.org>
parents:
1277
diff
changeset
|
1389 template_data.setdefault('scripts', utils.OrderedSet()).update(common_scripts) |
|
1268
e628724530ec
pages, tasks (brython): use set for scripts + common template data:
Goffi <goffi@goffi.org>
parents:
1267
diff
changeset
|
1390 if "template" in data_common: |
|
e628724530ec
pages, tasks (brython): use set for scripts + common template data:
Goffi <goffi@goffi.org>
parents:
1267
diff
changeset
|
1391 for key, value in data_common["template"].items(): |
|
e628724530ec
pages, tasks (brython): use set for scripts + common template data:
Goffi <goffi@goffi.org>
parents:
1267
diff
changeset
|
1392 if key not in template_data: |
|
e628724530ec
pages, tasks (brython): use set for scripts + common template data:
Goffi <goffi@goffi.org>
parents:
1267
diff
changeset
|
1393 template_data[key] = value |
| 962 | 1394 |
|
1293
de3b15d68bb6
pages: expose `templates_root_url` to scripts
Goffi <goffi@goffi.org>
parents:
1286
diff
changeset
|
1395 theme = session_data.theme or self.default_theme |
|
de3b15d68bb6
pages: expose `templates_root_url` to scripts
Goffi <goffi@goffi.org>
parents:
1286
diff
changeset
|
1396 self.exposeToScripts( |
|
de3b15d68bb6
pages: expose `templates_root_url` to scripts
Goffi <goffi@goffi.org>
parents:
1286
diff
changeset
|
1397 request, |
|
1324
898442c4ff68
pages: expose `cache_path` to scripts + `session_uuid` to templates
Goffi <goffi@goffi.org>
parents:
1322
diff
changeset
|
1398 cache_path=session_data.cache_dir, |
|
1305
db9ea167c409
pages: `profile` is now exposed to scripts
Goffi <goffi@goffi.org>
parents:
1304
diff
changeset
|
1399 templates_root_url=str(self.vhost_root.getFrontURL(theme)), |
|
db9ea167c409
pages: `profile` is now exposed to scripts
Goffi <goffi@goffi.org>
parents:
1304
diff
changeset
|
1400 profile=session_data.profile) |
|
1293
de3b15d68bb6
pages: expose `templates_root_url` to scripts
Goffi <goffi@goffi.org>
parents:
1286
diff
changeset
|
1401 |
| 1417 | 1402 uri = request.uri.decode() |
| 1403 try: | |
| 1404 template_data["current_page"] = next( | |
| 1405 m[0] for m in self.main_menu if uri.startswith(m[1]) | |
| 1406 ) | |
| 1407 except StopIteration: | |
| 1408 pass | |
| 1409 | |
| 917 | 1410 return self.host.renderer.render( |
| 1411 self.template, | |
|
1293
de3b15d68bb6
pages: expose `templates_root_url` to scripts
Goffi <goffi@goffi.org>
parents:
1286
diff
changeset
|
1412 theme=theme, |
|
1275
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1413 site_themes=self.site_themes, |
|
1148
3c7a64adfd42
pages: use absolute path for build_path + added page_url to template (which is getURL() without argument)
Goffi <goffi@goffi.org>
parents:
1147
diff
changeset
|
1414 page_url=self.getURL(), |
|
1256
08cd652dea14
server, pages, tasks (brython): common_scripts:
Goffi <goffi@goffi.org>
parents:
1255
diff
changeset
|
1415 media_path=f"/{C.MEDIA_DIR}", |
|
1318
38875bc292ff
pages: add `media_path` and `build_path` in template data for error pages.
Goffi <goffi@goffi.org>
parents:
1317
diff
changeset
|
1416 build_path=f"/{C.BUILD_DIR}/", |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1417 cache_path=session_data.cache_dir, |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1418 main_menu=self.main_menu, |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1419 **template_data) |
| 917 | 1420 |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1421 def _on_data_post_redirect(self, ret, request): |
|
968
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1422 """called when page's on_data_post has been done successfuly |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1423 |
|
968
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1424 This will do a Post/Redirect/Get pattern. |
|
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1425 this method redirect to the same page or to request.data['post_redirect_page'] |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1426 post_redirect_page can be either a page or a tuple with page as first item, then |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1427 a list of unicode arguments to append to the url. |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1428 if post_redirect_page is not used, initial request.uri (i.e. the same page as |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1429 where the data have been posted) will be used for redirection. |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1430 HTTP status code "See Other" (303) is used as it is the recommanded code in |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1431 this case. |
| 962 | 1432 @param ret(None, unicode, iterable): on_data_post return value |
| 1433 see LiberviaPage.__init__ on_data_post docstring | |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1434 """ |
| 962 | 1435 if ret is None: |
| 1436 ret = () | |
| 1216 | 1437 elif isinstance(ret, str): |
| 962 | 1438 ret = (ret,) |
| 1439 else: | |
| 1440 ret = tuple(ret) | |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1441 raise NotImplementedError( |
| 1216 | 1442 _("iterable in on_data_post return value is not used yet") |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1443 ) |
|
957
67bf14c91d5c
server (pages): added a confirm flag on successful post:
Goffi <goffi@goffi.org>
parents:
956
diff
changeset
|
1444 session_data = self.host.getSessionData(request, session_iface.ISATSession) |
|
974
4aa38c49bff7
pages: fixed use of request data in _on_data_post_redirect
Goffi <goffi@goffi.org>
parents:
972
diff
changeset
|
1445 request_data = self.getRData(request) |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1446 if "post_redirect_page" in request_data: |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1447 redirect_page_data = request_data["post_redirect_page"] |
|
968
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1448 if isinstance(redirect_page_data, tuple): |
|
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1449 redirect_page = redirect_page_data[0] |
|
972
c4e58c4dba75
server: getURL + minor improvments:
Goffi <goffi@goffi.org>
parents:
968
diff
changeset
|
1450 redirect_page_args = redirect_page_data[1:] |
|
c4e58c4dba75
server: getURL + minor improvments:
Goffi <goffi@goffi.org>
parents:
968
diff
changeset
|
1451 redirect_uri = redirect_page.getURL(*redirect_page_args) |
|
968
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1452 else: |
|
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1453 redirect_page = redirect_page_data |
|
972
c4e58c4dba75
server: getURL + minor improvments:
Goffi <goffi@goffi.org>
parents:
968
diff
changeset
|
1454 redirect_uri = redirect_page.url |
|
968
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1455 else: |
|
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1456 redirect_page = self |
|
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1457 redirect_uri = request.uri |
|
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1458 |
| 962 | 1459 if not C.POST_NO_CONFIRM in ret: |
|
968
4d37b23777c3
pages (core, tickets/new): replaced post_redirect_uri mechanism by post_redirect_page:
Goffi <goffi@goffi.org>
parents:
966
diff
changeset
|
1460 session_data.setPageFlag(redirect_page, C.FLAG_CONFIRM) |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1461 request.setResponseCode(C.HTTP_SEE_OTHER) |
| 1216 | 1462 request.setHeader(b"location", redirect_uri) |
|
955
4f7cb6335a33
server(pages): do Post/Redirect/Get pattern when on_data_post is used (avoid double posting on refresh)
Goffi <goffi@goffi.org>
parents:
950
diff
changeset
|
1463 request.finish() |
| 1216 | 1464 raise failure.Failure(exceptions.CancelError("Post/Redirect/Get is used")) |
|
955
4f7cb6335a33
server(pages): do Post/Redirect/Get pattern when on_data_post is used (avoid double posting on refresh)
Goffi <goffi@goffi.org>
parents:
950
diff
changeset
|
1465 |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1466 async def _on_data_post(self, request): |
|
1283
436ef2ad92af
pages: moved CSRF checking code to a separate method:
Goffi <goffi@goffi.org>
parents:
1282
diff
changeset
|
1467 self.checkCSRF(request) |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1468 try: |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1469 ret = await asDeferred(self.on_data_post, self, request) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1470 except exceptions.DataError as e: |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1471 # something is wrong with the posted data, we re-display the page with a |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1472 # warning notification |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1473 session_data = self.host.getSessionData(request, session_iface.ISATSession) |
|
1338
9bfd2d0661b2
pages: fixed handling of DataError when posting data
Goffi <goffi@goffi.org>
parents:
1324
diff
changeset
|
1474 session_data.setPageNotification(self, str(e), C.LVL_WARNING) |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1475 request.setResponseCode(C.HTTP_SEE_OTHER) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1476 request.setHeader("location", request.uri) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1477 request.finish() |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1478 raise failure.Failure(exceptions.CancelError("Post/Redirect/Get is used")) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1479 else: |
|
1374
25104d31479f
pages: `on_data_post` can now return `"continue"` string:
Goffi <goffi@goffi.org>
parents:
1338
diff
changeset
|
1480 if ret != "continue": |
|
25104d31479f
pages: `on_data_post` can now return `"continue"` string:
Goffi <goffi@goffi.org>
parents:
1338
diff
changeset
|
1481 self._on_data_post_redirect(ret, request) |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1482 |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1483 def getPostedData( |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1484 self, |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1485 request: server.Request, |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1486 keys, |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1487 multiple: bool = False, |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1488 raise_on_missing: bool = True, |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1489 strip: bool = True |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1490 ): |
|
1187
dab7a2b151ea
server (pages): added raise_on_missing arguments in getPostedData:
Goffi <goffi@goffi.org>
parents:
1186
diff
changeset
|
1491 """Get data from a POST request or from URL's query part and decode it |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1492 |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1493 @param request: request linked to the session |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1494 @param keys(unicode, iterable[unicode]): name of the value(s) to get |
|
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1495 unicode to get one value |
|
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1496 iterable to get more than one |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1497 @param multiple: True if multiple values are possible/expected |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1498 if False, the first value is returned |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1499 @param raise_on_missing: raise KeyError on missing key if True |
|
1187
dab7a2b151ea
server (pages): added raise_on_missing arguments in getPostedData:
Goffi <goffi@goffi.org>
parents:
1186
diff
changeset
|
1500 else use None for missing values |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1501 @param strip: if True, apply "strip()" on values |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1502 @return (iterator[unicode], list[iterator[unicode], unicode, list[unicode]): |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1503 values received for this(these) key(s) |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1504 @raise KeyError: one specific key has been requested, and it is missing |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1505 """ |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1506 # FIXME: request.args is already unquoting the value, it seems we are doing |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1507 # double unquote |
| 1216 | 1508 if isinstance(keys, str): |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1509 keys = [keys] |
|
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1510 |
| 1216 | 1511 keys = [k.encode('utf-8') for k in keys] |
| 1512 | |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1513 ret = [] |
|
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1514 for key in keys: |
| 1216 | 1515 gen = (urllib.parse.unquote(v.decode("utf-8")) |
| 1516 for v in request.args.get(key, [])) | |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1517 if multiple: |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1518 ret.append(gen.strip() if strip else gen) |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1519 else: |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1520 try: |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1521 v = next(gen) |
|
956
dabecab10faa
server (pages): impleted CSRF protection:
Goffi <goffi@goffi.org>
parents:
955
diff
changeset
|
1522 except StopIteration: |
|
1187
dab7a2b151ea
server (pages): added raise_on_missing arguments in getPostedData:
Goffi <goffi@goffi.org>
parents:
1186
diff
changeset
|
1523 if raise_on_missing: |
|
dab7a2b151ea
server (pages): added raise_on_missing arguments in getPostedData:
Goffi <goffi@goffi.org>
parents:
1186
diff
changeset
|
1524 raise KeyError(key) |
|
dab7a2b151ea
server (pages): added raise_on_missing arguments in getPostedData:
Goffi <goffi@goffi.org>
parents:
1186
diff
changeset
|
1525 else: |
|
dab7a2b151ea
server (pages): added raise_on_missing arguments in getPostedData:
Goffi <goffi@goffi.org>
parents:
1186
diff
changeset
|
1526 ret.append(None) |
|
1393
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1527 else: |
|
d9a328ddef9c
pages: implements `strip` argument in `getPostedData`
Goffi <goffi@goffi.org>
parents:
1392
diff
changeset
|
1528 ret.append(v.strip() if strip else v) |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1529 |
|
1392
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1530 if len(keys) == 1: |
|
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1531 return ret[0] |
|
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1532 else: |
|
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1533 return ret |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1534 |
|
1009
b57f86bc1177
pages: added "multiple" argument to getAllPostedData
Goffi <goffi@goffi.org>
parents:
1003
diff
changeset
|
1535 def getAllPostedData(self, request, except_=(), multiple=True): |
| 959 | 1536 """get all posted data |
| 1537 | |
| 1538 @param request(server.Request): request linked to the session | |
| 1539 @param except_(iterable[unicode]): key of values to ignore | |
| 1540 csrf_token will always be ignored | |
|
1009
b57f86bc1177
pages: added "multiple" argument to getAllPostedData
Goffi <goffi@goffi.org>
parents:
1003
diff
changeset
|
1541 @param multiple(bool): if False, only the first values are returned |
| 959 | 1542 @return (dict[unicode, list[unicode]]): post values |
| 1543 """ | |
| 1216 | 1544 except_ = tuple(except_) + ("csrf_token",) |
| 959 | 1545 ret = {} |
| 1216 | 1546 for key, values in request.args.items(): |
| 1547 key = key.decode('utf-8') | |
| 1548 key = urllib.parse.unquote(key) | |
| 959 | 1549 if key in except_: |
| 1550 continue | |
| 1216 | 1551 values = [v.decode('utf-8') for v in values] |
|
1009
b57f86bc1177
pages: added "multiple" argument to getAllPostedData
Goffi <goffi@goffi.org>
parents:
1003
diff
changeset
|
1552 if not multiple: |
| 1216 | 1553 ret[key] = urllib.parse.unquote(values[0]) |
|
1009
b57f86bc1177
pages: added "multiple" argument to getAllPostedData
Goffi <goffi@goffi.org>
parents:
1003
diff
changeset
|
1554 else: |
| 1216 | 1555 ret[key] = [urllib.parse.unquote(v) for v in values] |
| 959 | 1556 return ret |
| 1557 | |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1558 def getProfile(self, request): |
|
1392
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1559 """Helper method to easily get current profile |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1560 |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1561 @return (unicode, None): current profile |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1562 None if no profile session is started |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1563 """ |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1564 sat_session = self.host.getSessionData(request, session_iface.ISATSession) |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1565 return sat_session.profile |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1566 |
|
1381
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1567 def getJid(self, request): |
|
1392
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1568 """Helper method to easily get current jid |
|
1381
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1569 |
|
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1570 @return: current jid |
|
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1571 """ |
|
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1572 sat_session = self.host.getSessionData(request, session_iface.ISATSession) |
|
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1573 return sat_session.jid |
|
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1574 |
|
a53e22400dad
pages: helper method to get current profile's jid
Goffi <goffi@goffi.org>
parents:
1380
diff
changeset
|
1575 |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1576 def getRData(self, request): |
|
1392
e11a71a08a48
pages: fix `getPostedData` when a single value is requested and a list is used
Goffi <goffi@goffi.org>
parents:
1390
diff
changeset
|
1577 """Helper method to get request data dict |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1578 |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1579 this dictionnary if for the request only, it is not saved in session |
|
1128
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1580 It is mainly used to pass data between pages/methods called during request |
|
6414fd795df4
server, pages: multi-sites refactoring:
Goffi <goffi@goffi.org>
parents:
1127
diff
changeset
|
1581 workflow |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1582 @return (dict): request data |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1583 """ |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1584 try: |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1585 return request.data |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1586 except AttributeError: |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1587 request.data = {} |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1588 return request.data |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1589 |
|
1390
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1590 def getPageData(self, request, key): |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1591 """Helper method to retrieve reload resistant data""" |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1592 sat_session = self.host.getSessionData(request, session_iface.ISATSession) |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1593 return sat_session.getPageData(self, key) |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1594 |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1595 def setPageData(self, request, key, value): |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1596 """Helper method to set reload resistant data""" |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1597 sat_session = self.host.getSessionData(request, session_iface.ISATSession) |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1598 return sat_session.setPageData(self, key, value) |
|
3e482795630c
pages: implement `getPageData` and `setPageData` helper methods
Goffi <goffi@goffi.org>
parents:
1382
diff
changeset
|
1599 |
|
1376
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1600 def handleSearch(self, request, extra): |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1601 """Manage Full-Text Search |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1602 |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1603 Check if "search" query argument is present, and add MAM filter for it if |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1604 necessary. |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1605 If used, the "search" variable will also be available in template data, thus |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1606 frontend can display some information about it. |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1607 """ |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1608 search = self.getPostedData(request, 'search', raise_on_missing=False) |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1609 if search is not None: |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1610 search = search.strip() |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1611 if search: |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1612 try: |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1613 extra[f'mam_filter_{self.host.ns_map["fulltextmam"]}'] = search |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1614 except KeyError: |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1615 log.warning(_("Full-text search is not available")) |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1616 else: |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1617 request.template_data['search'] = search |
|
1b94a5ab155f
pages (blog/view): Full-Text Search is used when `search` query argument is present
Goffi <goffi@goffi.org>
parents:
1375
diff
changeset
|
1618 |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1619 def _checkAccess(self, request): |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1620 """Check access according to self.access |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1621 |
|
1173
0f37b65fe7c2
server: replaced wrong usage of C.HTTP_UNAUTHORIZED by C.HTTP_FORBIDDEN
Goffi <goffi@goffi.org>
parents:
1171
diff
changeset
|
1622 if access is not granted, show a HTTP_FORBIDDEN pageError and stop request, |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1623 else return data (so it can be inserted in deferred chain |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1624 """ |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1625 if self.access == C.PAGES_ACCESS_PUBLIC: |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1626 pass |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1627 elif self.access == C.PAGES_ACCESS_PROFILE: |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1628 profile = self.getProfile(request) |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1629 if not profile: |
|
1405
3dff555fe691
pages: do no send HTTP_FORBIDDEN when registration is not allowed and no profile is connected:
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
1630 # registration allowed, we redirect to login page |
|
3dff555fe691
pages: do no send HTTP_FORBIDDEN when registration is not allowed and no profile is connected:
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
1631 login_url = self.getPageRedirectURL(request) |
|
3dff555fe691
pages: do no send HTTP_FORBIDDEN when registration is not allowed and no profile is connected:
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
1632 self.HTTPRedirect(request, login_url) |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1633 |
|
1169
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1634 def setBestLocale(self, request): |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1635 """Guess the best locale when it is not specified explicitly by user |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1636 |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1637 This method will check "accept-language" header, and set locale to first |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1638 matching value with available translations. |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1639 """ |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1640 accept_language = request.getHeader("accept-language") |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1641 if not accept_language: |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1642 return |
|
1455
e8c480b0078e
server: don't use unordered set for accepted languages:
Goffi <goffi@goffi.org>
parents:
1433
diff
changeset
|
1643 accepted = [a.strip() for a in accept_language.split(',')] |
| 1216 | 1644 available = [str(l) for l in self.host.renderer.translations] |
|
1169
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1645 for lang in accepted: |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1646 lang = lang.split(';')[0].strip().lower() |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1647 if not lang: |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1648 continue |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1649 for a in available: |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1650 if a.lower().startswith(lang): |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1651 session_data = self.host.getSessionData(request, |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1652 session_iface.ISATSession) |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1653 session_data.locale = a |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1654 return |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1655 |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1656 async def renderPage(self, request, skip_parse_url=False): |
|
937
00236973e138
server (pages): an HTTP internal error is raised if an error is uncatched during page workflow
Goffi <goffi@goffi.org>
parents:
936
diff
changeset
|
1657 """Main method to handle the workflow of a LiberviaPage""" |
|
923
edb322c87ea4
server (pages): pages now handle redirection, check self.pageRedirect docstring for details
Goffi <goffi@goffi.org>
parents:
922
diff
changeset
|
1658 # template_data are the variables passed to template |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1659 if not hasattr(request, "template_data"): |
|
1275
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1660 # if template_data doesn't exist, it's the beginning of the request workflow |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1661 # so we fill essential data |
|
957
67bf14c91d5c
server (pages): added a confirm flag on successful post:
Goffi <goffi@goffi.org>
parents:
956
diff
changeset
|
1662 session_data = self.host.getSessionData(request, session_iface.ISATSession) |
|
1479
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
1663 profile = session_data.profile |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1664 request.template_data = { |
|
1479
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
1665 "profile": profile, |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
1666 # it's important to not add CSRF token and session uuid if service profile |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
1667 # is used because the page may be cached, and the token then leaked |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
1668 "csrf_token": "" if profile is None else session_data.csrf_token, |
|
095e94ca6728
pages: disable CSRF token check when service profile is used:
Goffi <goffi@goffi.org>
parents:
1476
diff
changeset
|
1669 "session_uuid": "public" if profile is None else session_data.uuid, |
| 1417 | 1670 "breadcrumbs": [] |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1671 } |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1672 |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1673 # XXX: here is the code which need to be executed once |
|
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1674 # at the beginning of the request hanling |
| 917 | 1675 if request.postpath and not request.postpath[-1]: |
| 1676 # we don't differenciate URLs finishing with '/' or not | |
| 1677 del request.postpath[-1] | |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1678 |
|
1168
ea0caa7b1bcc
pages (i18n): check presence of u"/" in locale:
Goffi <goffi@goffi.org>
parents:
1167
diff
changeset
|
1679 # i18n |
|
1224
62bf4f87c249
server: some encoding fixes following python 3 port
Goffi <goffi@goffi.org>
parents:
1216
diff
changeset
|
1680 key_lang = C.KEY_LANG.encode() |
|
62bf4f87c249
server: some encoding fixes following python 3 port
Goffi <goffi@goffi.org>
parents:
1216
diff
changeset
|
1681 if key_lang in request.args: |
| 1165 | 1682 try: |
|
1224
62bf4f87c249
server: some encoding fixes following python 3 port
Goffi <goffi@goffi.org>
parents:
1216
diff
changeset
|
1683 locale = request.args.pop(key_lang)[0].decode() |
| 1165 | 1684 except IndexError: |
| 1216 | 1685 log.warning("empty lang received") |
|
1168
ea0caa7b1bcc
pages (i18n): check presence of u"/" in locale:
Goffi <goffi@goffi.org>
parents:
1167
diff
changeset
|
1686 else: |
| 1216 | 1687 if "/" in locale: |
|
1168
ea0caa7b1bcc
pages (i18n): check presence of u"/" in locale:
Goffi <goffi@goffi.org>
parents:
1167
diff
changeset
|
1688 # "/" is refused because locale may sometime be used to access |
|
ea0caa7b1bcc
pages (i18n): check presence of u"/" in locale:
Goffi <goffi@goffi.org>
parents:
1167
diff
changeset
|
1689 # path, if localised documents are available for instance |
| 1216 | 1690 log.warning(_('illegal char found in locale ("/"), hack ' |
| 1691 'attempt? locale={locale}').format(locale=locale)) | |
|
1168
ea0caa7b1bcc
pages (i18n): check presence of u"/" in locale:
Goffi <goffi@goffi.org>
parents:
1167
diff
changeset
|
1692 locale = None |
|
ea0caa7b1bcc
pages (i18n): check presence of u"/" in locale:
Goffi <goffi@goffi.org>
parents:
1167
diff
changeset
|
1693 session_data.locale = locale |
| 1165 | 1694 |
|
1169
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1695 # if locale is not specified, we try to find one requested by browser |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1696 if session_data.locale is None: |
|
97e850e6fae9
pages (i18n): if locale is not specified, "accept-language" header is used to try to determine the best one
Goffi <goffi@goffi.org>
parents:
1168
diff
changeset
|
1697 self.setBestLocale(request) |
| 1165 | 1698 |
|
1270
6dfcdbeb0d33
pages: handle themes using `theme` request argument
Goffi <goffi@goffi.org>
parents:
1268
diff
changeset
|
1699 # theme |
|
6dfcdbeb0d33
pages: handle themes using `theme` request argument
Goffi <goffi@goffi.org>
parents:
1268
diff
changeset
|
1700 key_theme = C.KEY_THEME.encode() |
|
6dfcdbeb0d33
pages: handle themes using `theme` request argument
Goffi <goffi@goffi.org>
parents:
1268
diff
changeset
|
1701 if key_theme in request.args: |
|
1275
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1702 theme = request.args.pop(key_theme)[0].decode() |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1703 if key_theme != session_data.theme: |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1704 if theme not in self.site_themes: |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1705 log.warning(_( |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1706 "Theme {theme!r} doesn't exist for {vhost}" |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1707 .format(theme=theme, vhost=self.vhost_root))) |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1708 else: |
|
334d044f2713
server: default theme can now be specified in site section of `sat.conf` with `theme` key
Goffi <goffi@goffi.org>
parents:
1271
diff
changeset
|
1709 session_data.theme = theme |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1710 try: |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1711 |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1712 try: |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1713 self._checkAccess(request) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1714 |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1715 if self.redirect is not None: |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1716 self.pageRedirect(self.redirect, request, skip_parse_url=False) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1717 |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1718 if self.parse_url is not None and not skip_parse_url: |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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1275
diff
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|
1719 if self.url_cache: |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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1275
diff
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|
1720 profile = self.getProfile(request) |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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diff
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|
1721 try: |
|
cad8f24e23d4
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diff
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|
1722 cache_url = self.cached_urls[profile][request.uri] |
|
cad8f24e23d4
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1275
diff
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|
1723 except KeyError: |
|
cad8f24e23d4
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diff
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|
1724 # no cache for this URI yet |
|
cad8f24e23d4
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diff
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|
1725 # we do normal URL parsing, and then the cache |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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diff
changeset
|
1726 await asDeferred(self.parse_url, self, request) |
|
cad8f24e23d4
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1275
diff
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|
1727 self._cacheURL(request, profile) |
|
cad8f24e23d4
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diff
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|
1728 else: |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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diff
changeset
|
1729 log.debug(f"using URI cache for {self}") |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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diff
changeset
|
1730 cache_url.use(request) |
|
cad8f24e23d4
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Goffi <goffi@goffi.org>
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diff
changeset
|
1731 else: |
|
1411
2c3bdba880bb
pages: remove forgotten breakpoing
Goffi <goffi@goffi.org>
parents:
1410
diff
changeset
|
1732 await asDeferred(self.parse_url, self, request) |
|
1276
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|
1733 |
| 1417 | 1734 if self.add_breadcrumb is None: |
| 1735 label = ( | |
| 1736 self.label | |
| 1737 or self.name | |
| 1738 or self.url[self.url.rfind('/')+1:] | |
| 1739 ) | |
| 1740 breadcrumb = { | |
| 1741 "url": self.url, | |
| 1742 "label": label.title(), | |
| 1743 } | |
| 1744 request.template_data["breadcrumbs"].append(breadcrumb) | |
| 1745 else: | |
| 1746 await asDeferred( | |
| 1747 self.add_breadcrumb, | |
| 1748 self, | |
| 1749 request, | |
| 1750 request.template_data["breadcrumbs"] | |
| 1751 ) | |
| 1752 | |
|
1276
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|
1753 self._subpagesHandler(request) |
|
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|
1754 |
|
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diff
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|
1755 if request.method not in (C.HTTP_METHOD_GET, C.HTTP_METHOD_POST): |
|
cad8f24e23d4
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1275
diff
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|
1756 # only HTTP GET and POST are handled so far |
|
cad8f24e23d4
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diff
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|
1757 self.pageError(request, C.HTTP_BAD_REQUEST) |
|
cad8f24e23d4
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|
1758 |
|
cad8f24e23d4
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diff
changeset
|
1759 if request.method == C.HTTP_METHOD_POST: |
|
1284
65c43eec15ad
pages: `on_data_post` can be set to the string `continue` instead of a callable:
Goffi <goffi@goffi.org>
parents:
1283
diff
changeset
|
1760 if self.on_data_post == 'continue': |
|
65c43eec15ad
pages: `on_data_post` can be set to the string `continue` instead of a callable:
Goffi <goffi@goffi.org>
parents:
1283
diff
changeset
|
1761 pass |
|
65c43eec15ad
pages: `on_data_post` can be set to the string `continue` instead of a callable:
Goffi <goffi@goffi.org>
parents:
1283
diff
changeset
|
1762 elif self.on_data_post is None: |
|
1276
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|
1763 # if we don't have on_data_post, the page was not expecting POST |
|
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|
1764 # so we return an error |
|
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|
1765 self.pageError(request, C.HTTP_BAD_REQUEST) |
|
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|
1766 else: |
|
cad8f24e23d4
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diff
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|
1767 await self._on_data_post(request) |
|
cad8f24e23d4
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parents:
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diff
changeset
|
1768 # by default, POST follow normal behaviour after on_data_post is called |
|
cad8f24e23d4
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|
1769 # this can be changed by a redirection or other method call in on_data_post |
|
922
16d1084d1371
server (pages): added "None" access (page is not rendered at all) and some HTTP code constants + helper methods to get session data
Goffi <goffi@goffi.org>
parents:
921
diff
changeset
|
1770 |
|
1276
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|
1771 if self.dynamic: |
|
cad8f24e23d4
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|
1772 self._prepare_dynamic(request) |
|
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|
1773 |
|
cad8f24e23d4
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changeset
|
1774 if self.prepare_render: |
|
cad8f24e23d4
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parents:
1275
diff
changeset
|
1775 await asDeferred(self.prepare_render, self, request) |
|
cad8f24e23d4
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|
1776 |
|
cad8f24e23d4
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changeset
|
1777 if self.template: |
|
cad8f24e23d4
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|
1778 rendered = self._render_template(request) |
|
cad8f24e23d4
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|
1779 elif self.render_method: |
|
cad8f24e23d4
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diff
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|
1780 rendered = await asDeferred(self.render_method, self, request) |
|
cad8f24e23d4
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|
1781 else: |
|
cad8f24e23d4
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parents:
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changeset
|
1782 raise exceptions.InternalError( |
|
cad8f24e23d4
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diff
changeset
|
1783 "No method set to render page, please set a template or use a " |
|
cad8f24e23d4
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parents:
1275
diff
changeset
|
1784 "render method" |
|
cad8f24e23d4
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diff
changeset
|
1785 ) |
|
cad8f24e23d4
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|
1786 |
|
cad8f24e23d4
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parents:
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diff
changeset
|
1787 self.writeData(rendered, request) |
|
cad8f24e23d4
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|
1788 |
|
cad8f24e23d4
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changeset
|
1789 except failure.Failure as f: |
|
1382
21d30f5d582a
pages: better generic errors handling:
Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1790 # we have to unpack the Failure to catch the right Exception |
|
1276
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|
1791 raise f.value |
|
cad8f24e23d4
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|
1792 |
|
cad8f24e23d4
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|
1793 except exceptions.CancelError: |
|
cad8f24e23d4
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|
1794 pass |
|
cad8f24e23d4
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|
1795 except BridgeException as e: |
|
cad8f24e23d4
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|
1796 if e.condition == 'not-allowed': |
|
cad8f24e23d4
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|
1797 log.warning("not allowed exception catched") |
|
cad8f24e23d4
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|
1798 self.pageError(request, C.HTTP_FORBIDDEN) |
|
1382
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1799 elif e.condition == 'item-not-found' or e.classname == 'NotFound': |
|
1319
6e2821e78489
pages: render HTTP_NOT_FOUND page on `item-not-found` bridge error.
Goffi <goffi@goffi.org>
parents:
1318
diff
changeset
|
1800 self.pageError(request, C.HTTP_NOT_FOUND) |
|
1285
37a582b0fe53
pages: 404 is now returne if a remote server is not found
Goffi <goffi@goffi.org>
parents:
1284
diff
changeset
|
1801 elif e.condition == 'remote-server-not-found': |
|
37a582b0fe53
pages: 404 is now returne if a remote server is not found
Goffi <goffi@goffi.org>
parents:
1284
diff
changeset
|
1802 self.pageError(request, C.HTTP_NOT_FOUND) |
|
1382
21d30f5d582a
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1381
diff
changeset
|
1803 elif e.condition == 'forbidden': |
|
21d30f5d582a
pages: better generic errors handling:
Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1804 if self.getProfile(request) is None: |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1805 log.debug("access forbidden, we're redirecting to log-in page") |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
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diff
changeset
|
1806 self.HTTPRedirect(request, self.getPageRedirectURL(request)) |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
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|
1807 else: |
|
21d30f5d582a
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1381
diff
changeset
|
1808 self.pageError(request, C.HTTP_FORBIDDEN) |
|
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|
1809 else: |
|
1382
21d30f5d582a
pages: better generic errors handling:
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1381
diff
changeset
|
1810 log.error( |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1811 _("Uncatched bridge exception for HTTP request on {url}: {e}\n" |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1812 "page name: {name}\npath: {path}\nURL: {full_url}\n{tb}") |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
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1381
diff
changeset
|
1813 .format( |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1814 url=self.url, |
|
21d30f5d582a
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diff
changeset
|
1815 e=e, |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
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diff
changeset
|
1816 name=self.name or "", |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1817 path=self.root_dir, |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1818 full_url=request.URLPath(), |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1819 tb=traceback.format_exc(), |
|
21d30f5d582a
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1381
diff
changeset
|
1820 ) |
|
21d30f5d582a
pages: better generic errors handling:
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1381
diff
changeset
|
1821 ) |
|
1276
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|
1822 try: |
|
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|
1823 self.pageError(request, C.HTTP_INTERNAL_ERROR) |
|
cad8f24e23d4
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changeset
|
1824 except exceptions.CancelError: |
|
cad8f24e23d4
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|
1825 pass |
|
cad8f24e23d4
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changeset
|
1826 except Exception as e: |
|
cad8f24e23d4
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diff
changeset
|
1827 log.error( |
|
1382
21d30f5d582a
pages: better generic errors handling:
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parents:
1381
diff
changeset
|
1828 _("Uncatched error for HTTP request on {url}: {e}\npage name: " |
|
21d30f5d582a
pages: better generic errors handling:
Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1829 "{name}\npath: {path}\nURL: {full_url}\n{tb}") |
|
1276
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diff
changeset
|
1830 .format( |
|
1382
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1831 url=self.url, |
|
1276
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diff
changeset
|
1832 e=e, |
|
1382
21d30f5d582a
pages: better generic errors handling:
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1381
diff
changeset
|
1833 name=self.name or "", |
|
21d30f5d582a
pages: better generic errors handling:
Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1834 path=self.root_dir, |
|
21d30f5d582a
pages: better generic errors handling:
Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1835 full_url=request.URLPath(), |
|
21d30f5d582a
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Goffi <goffi@goffi.org>
parents:
1381
diff
changeset
|
1836 tb=traceback.format_exc(), |
|
1113
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1837 ) |
|
cdd389ef97bc
server: code style reformatting using black
Goffi <goffi@goffi.org>
parents:
1110
diff
changeset
|
1838 ) |
|
1276
cad8f24e23d4
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diff
changeset
|
1839 try: |
|
cad8f24e23d4
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1275
diff
changeset
|
1840 self.pageError(request, C.HTTP_INTERNAL_ERROR) |
|
cad8f24e23d4
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1275
diff
changeset
|
1841 except exceptions.CancelError: |
|
cad8f24e23d4
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parents:
1275
diff
changeset
|
1842 pass |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1843 |
|
1276
cad8f24e23d4
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1275
diff
changeset
|
1844 def render_GET(self, request): |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1845 defer.ensureDeferred(self.renderPage(request)) |
| 917 | 1846 return server.NOT_DONE_YET |
| 1847 | |
|
931
8a393ae90f8c
server (pages): post requests are now handled:
Goffi <goffi@goffi.org>
parents:
927
diff
changeset
|
1848 def render_POST(self, request): |
|
1276
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1849 defer.ensureDeferred(self.renderPage(request)) |
|
cad8f24e23d4
pages: use a coroutine for renderPage:
Goffi <goffi@goffi.org>
parents:
1275
diff
changeset
|
1850 return server.NOT_DONE_YET |