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annotate src/server/blog.py @ 978:c8cafe316f6f

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pages: removed trailing_slash option: this option is used for relative URLs, but it seems more reasonable to build absolute URL from the server, so templates are not dependants of the way the pages hierarchy is done.
author Goffi <goffi@goffi.org>
date Sun, 12 Nov 2017 12:51:56 +0100
parents fd4eae654182
children d0b27d1e2d50
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # Libervia: a Salut à Toi frontend
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5 # Copyright (C) 2011-2017 Jérôme Poisson <goffi@goffi.org>
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6 # Copyright (C) 2013-2016 Adrien Cossa <souliane@mailoo.org>
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7
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8 # This program is free software: you can redistribute it and/or modify
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9 # it under the terms of the GNU Affero General Public License as published by
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10 # the Free Software Foundation, either version 3 of the License, or
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11 # (at your option) any later version.
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13 # This program is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 # GNU Affero General Public License for more details.
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18 # You should have received a copy of the GNU Affero General Public License
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19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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21 from sat.core.i18n import _, D_
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22 from sat_frontends.tools.strings import addURLToText, fixXHTMLLinks
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23 from sat.core.log import getLogger
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24 log = getLogger(__name__)
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25 from sat.tools.common import data_format
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26 from sat.tools import xml_tools
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27 from dbus.exceptions import DBusException
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28 from twisted.internet import defer
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29 from twisted.web import server
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30 from twisted.web.resource import Resource
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31 from twisted.words.protocols.jabber.jid import JID
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32 from twisted.words.xish import domish
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33 from jinja2 import Environment, PackageLoader
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34 from datetime import datetime
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35 import re
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36 import os
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37 import sys
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38 import urlparse
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39 import urllib
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41 from libervia.server.html_tools import sanitizeHtml, convertNewLinesToXHTML
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42 from libervia.server.constants import Const as C
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44 NS_ATOM = 'http://www.w3.org/2005/Atom'
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45 PARAMS_TO_GET = (C.STATIC_BLOG_PARAM_TITLE, C.STATIC_BLOG_PARAM_BANNER, C.STATIC_BLOG_PARAM_KEYWORDS, C.STATIC_BLOG_PARAM_DESCRIPTION)
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46 re_strip_empty_div = re.compile(r"<div ?/>|<div> *?</div>")
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48 # TODO: check disco features and use max_items when RSM is not available
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49 # FIXME: change navigation links handling, this is is fragile
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50 # XXX: this page will disappear, LiberviaPage will be used instead
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51 # TODO: delete this page and create a compatibility page for links
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54 def getDefaultQueryData(request):
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55 """Return query data which must be present in all links
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56
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57 @param request(twisted.web.http.Request): request instance comming from render
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58 @return (dict): a dict with values as expected by urllib.urlencode
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59 """
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60 default_query_data = {}
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61 try:
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62 default_query_data['tag'] = request.extra_dict['mam_filter_{}'.format(C.MAM_FILTER_CATEGORY)].encode('utf-8')
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63 except KeyError:
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64 pass
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65 return default_query_data
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68 def _quote(value):
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69 """Quote a value for use in url
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70
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71 @param value(unicode): value to quote
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72 @return (str): quoted value
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73 """
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74 return urllib.quote(value.encode('utf-8'), '')
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77 def _unquote(quoted_value):
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78 """Unquote a value coming from url
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79
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80 @param unquote_value(str): value to unquote
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81 @return (unicode): unquoted value
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82 """
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83 assert not isinstance(quoted_value, unicode)
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84 return urllib.unquote(quoted_value).decode('utf-8')
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86
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87 def _urlencode(query):
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88 """Same as urllib.urlencode, but use '&amp;' instead of '&'"""
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89 return '&amp;'.join(["{}={}".format(urllib.quote_plus(str(k)), urllib.quote_plus(str(v)))
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90 for k,v in query.iteritems()])
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91
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92
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93 class TemplateProcessor(object):
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94
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95 THEME = 'default'
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96
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97 def __init__(self, host):
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98 self.host = host
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99
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100 # add Libervia's themes directory to the python path
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101 sys.path.append(os.path.dirname(os.path.normpath(self.host.themes_dir)))
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102 themes = os.path.basename(os.path.normpath(self.host.themes_dir))
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103 self.env = Environment(loader=PackageLoader(themes, self.THEME))
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104
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105 def useTemplate(self, request, tpl, data=None):
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106 theme_url = os.path.join('/', C.THEMES_URL, self.THEME)
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107
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108 data_ = {'images': os.path.join(theme_url, 'images'),
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109 'styles': os.path.join(theme_url, 'styles'),
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110 }
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111 if data:
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112 data_.update(data)
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113
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114 template = self.env.get_template('{}.html'.format(tpl))
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115 return template.render(**data_).encode('utf-8')
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116
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117
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118 class MicroBlog(Resource, TemplateProcessor):
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119 isLeaf = True
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120
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121 def __init__(self, host):
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122 self.host = host
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123 Resource.__init__(self)
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124 TemplateProcessor.__init__(self, host)
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125 self.avatars_cache = {}
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127 def _avatarPathToUrl(self, avatar, request, bare_jid_s):
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128 filename = os.path.basename(avatar)
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diff changeset
129 avatar_url = os.path.join(self.host.service_cache_url, filename)
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parents: 916
diff changeset
130 self.avatars_cache[bare_jid_s] = avatar_url
67a59552f3e3 server (blog): fixed avatars handling, there is now a well-known URL to SERVICE_PROFILE cache
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parents: 916
diff changeset
131 return avatar_url
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
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parents: 743
diff changeset
132
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Goffi <goffi@goffi.org>
parents: 743
diff changeset
133
950
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Goffi <goffi@goffi.org>
parents: 916
diff changeset
134 def getAvatarURL(self, pub_jid, request):
727
3bd097380da7 server side (blog): fixes displaying the avatar
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diff changeset
135 """Return avatar of a jid if in cache, else ask for it.
483
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souliane <souliane@mailoo.org>
parents: 481
diff changeset
136
727
3bd097380da7 server side (blog): fixes displaying the avatar
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parents: 726
diff changeset
137 @param pub_jid (JID): publisher JID
3bd097380da7 server side (blog): fixes displaying the avatar
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parents: 726
diff changeset
138 @return: deferred avatar URL (unicode)
483
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
139 """
727
3bd097380da7 server side (blog): fixes displaying the avatar
souliane <souliane@mailoo.org>
parents: 726
diff changeset
140 bare_jid_s = pub_jid.userhost()
483
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
141 try:
727
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souliane <souliane@mailoo.org>
parents: 726
diff changeset
142 url = self.avatars_cache[bare_jid_s]
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souliane <souliane@mailoo.org>
parents: 726
diff changeset
143 except KeyError:
3bd097380da7 server side (blog): fixes displaying the avatar
souliane <souliane@mailoo.org>
parents: 726
diff changeset
144 self.avatars_cache[bare_jid_s] = '' # avoid to request the vcard several times
950
67a59552f3e3 server (blog): fixed avatars handling, there is now a well-known URL to SERVICE_PROFILE cache
Goffi <goffi@goffi.org>
parents: 916
diff changeset
145 d = self.host.bridgeCall('avatarGet', bare_jid_s, False, False, C.SERVICE_PROFILE)
67a59552f3e3 server (blog): fixed avatars handling, there is now a well-known URL to SERVICE_PROFILE cache
Goffi <goffi@goffi.org>
parents: 916
diff changeset
146 d.addCallback(self._avatarPathToUrl, request, bare_jid_s)
727
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souliane <souliane@mailoo.org>
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diff changeset
147 return d
3bd097380da7 server side (blog): fixes displaying the avatar
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parents: 726
diff changeset
148 return defer.succeed(url if url else C.DEFAULT_AVATAR_URL)
10
c28a4840e1a8 server: microblog resource
Goffi <goffi@goffi.org>
parents:
diff changeset
149
c28a4840e1a8 server: microblog resource
Goffi <goffi@goffi.org>
parents:
diff changeset
150 def render_GET(self, request):
823
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diff changeset
151 if not request.postpath or len(request.postpath) > 2:
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
152 return self.useTemplate(request, "static_blog_error", {'message': "You must indicate a nickname"})
704
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souliane <souliane@mailoo.org>
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diff changeset
153
827
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Goffi <goffi@goffi.org>
parents: 826
diff changeset
154 prof_requested = _unquote(request.postpath[0])
823
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diff changeset
155
728
9d35d75566fb server_side (blog): clean error message when unknown profile is requested
souliane <souliane@mailoo.org>
parents: 727
diff changeset
156 try:
915
e9e9d9d893a8 server: renamed getProfileName to profileNameGet following core change and new conventions.
Goffi <goffi@goffi.org>
parents: 914
diff changeset
157 prof_found = self.host.bridge.profileNameGet(prof_requested)
728
9d35d75566fb server_side (blog): clean error message when unknown profile is requested
souliane <souliane@mailoo.org>
parents: 727
diff changeset
158 except DBusException:
9d35d75566fb server_side (blog): clean error message when unknown profile is requested
souliane <souliane@mailoo.org>
parents: 727
diff changeset
159 prof_found = None
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
160 if not prof_found or prof_found == C.SERVICE_PROFILE:
712
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souliane <souliane@mailoo.org>
parents: 708
diff changeset
161 return self.useTemplate(request, "static_blog_error", {'message': "Invalid nickname"})
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
162
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
163 d = defer.Deferred()
823
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diff changeset
164 # TODO: jid caching
747
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Goffi <goffi@goffi.org>
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diff changeset
165 self.host.bridge.asyncGetParamA('JabberID', 'Connection', 'value', profile_key=prof_found, callback=d.callback, errback=d.errback)
823
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diff changeset
166 d.addCallback(self.render_gotJID, request, prof_found)
704
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souliane <souliane@mailoo.org>
parents: 702
diff changeset
167 return server.NOT_DONE_YET
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
168
823
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diff changeset
169 def render_gotJID(self, pub_jid_s, request, profile):
704
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souliane <souliane@mailoo.org>
parents: 702
diff changeset
170 pub_jid = JID(pub_jid_s)
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parents: 702
diff changeset
171
823
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diff changeset
172 request.extra_dict = {} # will be used for RSM and MAM
708
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parents: 705
diff changeset
173 self.parseURLParams(request)
725
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souliane <souliane@mailoo.org>
parents: 717
diff changeset
174 if request.item_id:
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
175 # FIXME: this part seems useless
823
027139763511 server (blog): cleaning & improvments:
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diff changeset
176 # we want a specific item
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
177 # item_ids = [request.item_id]
825
a3e888ac4964 server (blog): removed another max_items
Goffi <goffi@goffi.org>
parents: 824
diff changeset
178 # max_items = 1
954
7892f1a1e2cf server (blog): temporary fix for atom feed:
Goffi <goffi@goffi.org>
parents: 950
diff changeset
179 max_items = C.NO_LIMIT # FIXME
725
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diff changeset
180 else:
823
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diff changeset
181 # max_items = int(request.extra_dict['rsm_max']) # FIXME
954
7892f1a1e2cf server (blog): temporary fix for atom feed:
Goffi <goffi@goffi.org>
parents: 950
diff changeset
182 max_items = C.NO_LIMIT
823
027139763511 server (blog): cleaning & improvments:
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parents: 818
diff changeset
183 # TODO: use max_items only when RSM is not available
586
3eb3a2c0c011 browser and server side: uses RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 487
diff changeset
184
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
185 if request.atom:
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
186 request.extra_dict.update(request.mam_extra)
882
d3d2b97aa12c blog (atom): removed hard ATOM_MAX_ITEMS value as it need to be used with MAM, may come back in the future
Goffi <goffi@goffi.org>
parents: 881
diff changeset
187 self.getAtom(pub_jid, max_items, request.extra_dict, request.extra_comments_dict, request, profile)
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
188
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
189 elif request.item_id:
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
190 # we can't merge mam_extra now because we'll use item_ids
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
191 self.getItemById(pub_jid, request.item_id, request.extra_dict,
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
192 request.extra_comments_dict, request, profile)
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
193 else:
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
194 request.extra_dict.update(request.mam_extra)
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
195 self.getItems(pub_jid, max_items, request.extra_dict,
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
196 request.extra_comments_dict, request, profile)
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
Goffi <goffi@goffi.org>
parents: 743
diff changeset
197
823
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parents: 818
diff changeset
198 ## URL parsing
027139763511 server (blog): cleaning & improvments:
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parents: 818
diff changeset
199
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
200 def parseURLParams(self, request):
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
201 """Parse the request URL parameters.
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
202
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
203 @param request: HTTP request
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
204 """
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
205 if len(request.postpath) > 1:
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
206 if request.postpath[1] == 'atom.xml': # return the atom feed
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
207 request.atom = True
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
208 request.item_id = None
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
209 else:
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
210 request.atom = False
827
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url
Goffi <goffi@goffi.org>
parents: 826
diff changeset
211 request.item_id = _unquote(request.postpath[1])
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
212 else:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
213 request.item_id = None
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
214 request.atom = False
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
215
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
216 self.parseURLParamsRSM(request)
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
217 # XXX: request.display_single is True when only one blog post is visible
725
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souliane <souliane@mailoo.org>
parents: 717
diff changeset
218 request.display_single = (request.item_id is not None) or int(request.extra_dict['rsm_max']) == 1
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
219 self.parseURLParamsCommentsRSM(request)
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
220 self.parseURLParamsMAM(request)
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
221
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
222 def parseURLParamsRSM(self, request):
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
223 """Parse RSM request data from the URL parameters for main items
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
224
823
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diff changeset
225 fill request.extra_dict accordingly
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
226 @param request: HTTP request
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
227 """
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
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diff changeset
228 if request.item_id: # XXX: item_id and RSM are not compatible
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
229 return
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
230 try:
823
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diff changeset
231 rsm_max = int(request.args['max'][0])
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
232 if rsm_max > C.STATIC_RSM_MAX_LIMIT:
027139763511 server (blog): cleaning & improvments:
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parents: 818
diff changeset
233 log.warning(u"Request with rsm_max over limit ({})".format(rsm_max))
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
234 rsm_max = C.STATIC_RSM_MAX_LIMIT
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
235 request.extra_dict['rsm_max'] = unicode(rsm_max)
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
236 except (ValueError, KeyError):
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
237 request.extra_dict['rsm_max'] = unicode(C.STATIC_RSM_MAX_DEFAULT)
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
238 try:
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
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diff changeset
239 request.extra_dict['rsm_index'] = request.args['index'][0]
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
240 except (ValueError, KeyError):
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
241 try:
829
c1000ea40e6c server (blog): fixed unicode handling for query args
Goffi <goffi@goffi.org>
parents: 828
diff changeset
242 request.extra_dict['rsm_before'] = request.args['before'][0].decode('utf-8')
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
243 except KeyError:
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
244 try:
829
c1000ea40e6c server (blog): fixed unicode handling for query args
Goffi <goffi@goffi.org>
parents: 828
diff changeset
245 request.extra_dict['rsm_after'] = request.args['after'][0].decode('utf-8')
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
246 except KeyError:
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
247 pass
725
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souliane <souliane@mailoo.org>
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diff changeset
248
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
249 def parseURLParamsCommentsRSM(self, request):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
250 """Parse RSM request data from the URL parameters for comments
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
Goffi <goffi@goffi.org>
parents: 743
diff changeset
251
823
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parents: 818
diff changeset
252 fill request.extra_dict accordingly
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
253 @param request: HTTP request
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
254 """
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
255 request.extra_comments_dict = {}
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
256 if request.display_single:
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diff changeset
257 try:
823
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258 rsm_max = int(request.args['comments_max'][0])
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diff changeset
259 if rsm_max > C.STATIC_RSM_MAX_LIMIT:
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diff changeset
260 log.warning(u"Request with rsm_max over limit ({})".format(rsm_max))
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diff changeset
261 rsm_max = C.STATIC_RSM_MAX_LIMIT
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diff changeset
262 request.extra_comments_dict['rsm_max'] = unicode(rsm_max)
725
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diff changeset
263 except (ValueError, KeyError):
823
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diff changeset
264 request.extra_comments_dict['rsm_max'] = unicode(C.STATIC_RSM_MAX_COMMENTS_DEFAULT)
725
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diff changeset
265 else:
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diff changeset
266 request.extra_comments_dict['rsm_max'] = "0"
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diff changeset
267
828
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diff changeset
268 def parseURLParamsMAM(self, request):
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diff changeset
269 """Parse MAM request data from the URL parameters for main items
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diff changeset
270
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Goffi <goffi@goffi.org>
parents: 827
diff changeset
271 fill request.extra_dict accordingly
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diff changeset
272 @param request: HTTP request
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diff changeset
273 """
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diff changeset
274 # XXX: we use a separate dict for MAM as the filters are not used
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diff changeset
275 # when display_single is set (because it then use item_ids which
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diff changeset
276 # can't be used with MAM), but it is still used in this case
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diff changeset
277 # for navigation links.
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diff changeset
278 request.mam_extra = {}
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diff changeset
279 try:
829
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diff changeset
280 request.mam_extra['mam_filter_{}'.format(C.MAM_FILTER_CATEGORY)] = request.args['tag'][0].decode('utf-8')
828
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diff changeset
281 except KeyError:
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parents: 827
diff changeset
282 pass
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diff changeset
283
823
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284 ## Items retrieval
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285
725
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diff changeset
286 def getItemById(self, pub_jid, item_id, extra_dict, extra_comments_dict, request, profile):
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diff changeset
287 """
746
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diff changeset
288
725
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diff changeset
289 @param pub_jid (jid.JID): publisher JID
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290 @param item_id(unicode): ID of the item to retrieve
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291 @param extra_dict (dict): extra configuration for initial items only
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diff changeset
292 @param extra_comments_dict (dict): extra configuration for comments only
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diff changeset
293 @param request: HTTP request
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diff changeset
294 @param profile
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diff changeset
295 """
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diff changeset
296
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diff changeset
297 def gotItems(items):
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diff changeset
298 items, metadata = items
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diff changeset
299 item = items[0] # assume there's only one item
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diff changeset
300
823
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diff changeset
301 def gotMetadata(result):
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diff changeset
302 dummy, rsm_metadata = result
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diff changeset
303 try:
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diff changeset
304 metadata['rsm_count'] = rsm_metadata['rsm_count']
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diff changeset
305 except KeyError:
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parents: 818
diff changeset
306 pass
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
307 try:
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diff changeset
308 metadata['rsm_index'] = unicode(int(rsm_metadata['rsm_index'])-1)
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Goffi <goffi@goffi.org>
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diff changeset
309 except KeyError:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
310 pass
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
311
725
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diff changeset
312 metadata['rsm_first'] = metadata['rsm_last'] = item["id"]
746
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Goffi <goffi@goffi.org>
parents: 743
diff changeset
313
725
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diff changeset
314 def gotComments(comments):
828
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diff changeset
315 # at this point we can merge mam dict
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diff changeset
316 request.extra_dict.update(request.mam_extra)
823
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diff changeset
317 # build the items as self.getItems would do it (and as self.renderHTML expects them to be)
725
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diff changeset
318 comments = [(item['comments_service'], item['comments_node'], "", comments[0], comments[1])]
823
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diff changeset
319 self.renderHTML([(item, comments)], metadata, request, pub_jid, profile)
10
c28a4840e1a8 server: microblog resource
Goffi <goffi@goffi.org>
parents:
diff changeset
320
725
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diff changeset
321 # get the comments
823
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diff changeset
322 # max_comments = int(extra_comments_dict['rsm_max']) # FIXME
954
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Goffi <goffi@goffi.org>
parents: 950
diff changeset
323 max_comments = C.NO_LIMIT
823
027139763511 server (blog): cleaning & improvments:
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diff changeset
324 # TODO: use max_comments only when RSM is not available
725
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diff changeset
325 self.host.bridge.mbGet(item['comments_service'], item['comments_node'], max_comments, [],
826
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Goffi <goffi@goffi.org>
parents: 825
diff changeset
326 extra_comments_dict, C.SERVICE_PROFILE,
70939916dc80 server (blog): added unhandler errback in getItemById
Goffi <goffi@goffi.org>
parents: 825
diff changeset
327 callback=gotComments,
70939916dc80 server (blog): added unhandler errback in getItemById
Goffi <goffi@goffi.org>
parents: 825
diff changeset
328 errback=lambda failure: self.renderError(failure, request, pub_jid))
725
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parents: 717
diff changeset
329
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diff changeset
330 # XXX: retrieve RSM information related to the main item. We can't do it while
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diff changeset
331 # retrieving the item, because item_ids and rsm should not be used together.
823
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diff changeset
332 self.host.bridge.mbGet(pub_jid.userhost(), '', 0, [],
826
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Goffi <goffi@goffi.org>
parents: 825
diff changeset
333 {"rsm_max": "1", "rsm_after": item["id"]}, C.SERVICE_PROFILE,
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Goffi <goffi@goffi.org>
parents: 825
diff changeset
334 callback=gotMetadata,
70939916dc80 server (blog): added unhandler errback in getItemById
Goffi <goffi@goffi.org>
parents: 825
diff changeset
335 errback=lambda failure: self.renderError(failure, request, pub_jid))
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
336
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diff changeset
337 # get the main item
826
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diff changeset
338 self.host.bridge.mbGet(pub_jid.userhost(), '', 0, [item_id],
70939916dc80 server (blog): added unhandler errback in getItemById
Goffi <goffi@goffi.org>
parents: 825
diff changeset
339 extra_dict, C.SERVICE_PROFILE,
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Goffi <goffi@goffi.org>
parents: 825
diff changeset
340 callback=gotItems,
70939916dc80 server (blog): added unhandler errback in getItemById
Goffi <goffi@goffi.org>
parents: 825
diff changeset
341 errback=lambda failure: self.renderError(failure, request, pub_jid))
725
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souliane <souliane@mailoo.org>
parents: 717
diff changeset
342
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souliane <souliane@mailoo.org>
parents: 717
diff changeset
343 def getItems(self, pub_jid, max_items, extra_dict, extra_comments_dict, request, profile):
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diff changeset
344 """
746
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Goffi <goffi@goffi.org>
parents: 743
diff changeset
345
725
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diff changeset
346 @param pub_jid (jid.JID): publisher JID
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diff changeset
347 @param max_items(int): maximum number of item to get, C.NO_LIMIT for no limit
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diff changeset
348 @param extra_dict (dict): extra configuration for initial items only
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diff changeset
349 @param extra_comments_dict (dict): extra configuration for comments only
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diff changeset
350 @param request: HTTP request
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diff changeset
351 @param profile
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diff changeset
352 """
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diff changeset
353 def getResultCb(data, rt_session):
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parents: 717
diff changeset
354 remaining, results = data
824
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Goffi <goffi@goffi.org>
parents: 823
diff changeset
355 # we have requested one node only
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Goffi <goffi@goffi.org>
parents: 823
diff changeset
356 assert remaining == 0
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems
Goffi <goffi@goffi.org>
parents: 823
diff changeset
357 assert len(results) == 1
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Goffi <goffi@goffi.org>
parents: 823
diff changeset
358 service, node, failure, items, metadata = results[0]
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Goffi <goffi@goffi.org>
parents: 823
diff changeset
359 if failure:
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems
Goffi <goffi@goffi.org>
parents: 823
diff changeset
360 self.renderError(failure, request, pub_jid)
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems
Goffi <goffi@goffi.org>
parents: 823
diff changeset
361 else:
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems
Goffi <goffi@goffi.org>
parents: 823
diff changeset
362 self.renderHTML(items, metadata, request, pub_jid, profile)
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
Goffi <goffi@goffi.org>
parents: 743
diff changeset
363
725
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souliane <souliane@mailoo.org>
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diff changeset
364 def getResult(rt_session):
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souliane <souliane@mailoo.org>
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diff changeset
365 self.host.bridge.mbGetFromManyWithCommentsRTResult(rt_session, C.SERVICE_PROFILE,
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parents: 717
diff changeset
366 callback=lambda data: getResultCb(data, rt_session),
823
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diff changeset
367 errback=lambda failure: self.renderError(failure, request, pub_jid))
725
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souliane <souliane@mailoo.org>
parents: 717
diff changeset
368
823
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diff changeset
369 # max_comments = int(extra_comments_dict['rsm_max']) # FIXME
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diff changeset
370 max_comments = 0
027139763511 server (blog): cleaning & improvments:
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diff changeset
371 # TODO: use max_comments only when RSM is not available
725
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souliane <souliane@mailoo.org>
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diff changeset
372 self.host.bridge.mbGetFromManyWithComments(C.JID, [pub_jid.userhost()], max_items,
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diff changeset
373 max_comments, extra_dict, extra_comments_dict,
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parents: 717
diff changeset
374 C.SERVICE_PROFILE, callback=getResult)
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
Goffi <goffi@goffi.org>
parents: 743
diff changeset
375
879
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Goffi <goffi@goffi.org>
parents: 855
diff changeset
376 def getAtom(self, pub_jid, max_items, extra_dict, extra_comments_dict, request, profile):
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
377 """
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
378
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
379 @param pub_jid (jid.JID): publisher JID
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Goffi <goffi@goffi.org>
parents: 855
diff changeset
380 @param max_items(int): maximum number of item to get, C.NO_LIMIT for no limit
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Goffi <goffi@goffi.org>
parents: 855
diff changeset
381 @param extra_dict (dict): extra configuration for initial items only
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
382 @param extra_comments_dict (dict): extra configuration for comments only
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
383 @param request: HTTP request
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
384 @param profile
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
385 """
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
386 def gotItems(data):
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
387 # Generate a clean atom feed with uri linking to this blog
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
388 # from microblog data
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
389 items, metadata= data
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
390 feed_elt = domish.Element((NS_ATOM, u'feed'))
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
391 title = _(u"{user}'s blog").format(user=profile)
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
392 feed_elt.addElement(u'title', content=title)
884
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
393
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
394 # to construct base blog url, we use base_url_ext if given by user
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
395 # and complete unknown parts with what we find in request's url
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
396 url_path = request.URLPath()
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
397 ext_data = self.host.base_url_ext_data
889
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
398 if request.requestHeaders.hasHeader('x-forwarded-host'):
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
399 # we are behing a proxy
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
400 # we fill proxy_scheme and proxy_netloc value
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
401 proxy_host = request.requestHeaders.getRawHeaders('x-forwarded-host')[0]
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
402 try:
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
403 proxy_server = request.requestHeaders.getRawHeaders('x-forwarded-server')[0]
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
404 except TypeError:
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
405 # no x-forwarded-server found, we use proxy_host
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
406 proxy_netloc = proxy_host
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
407 else:
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
408 # if the proxy host has a port, we use it with server name
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
409 proxy_port = urlparse.urlsplit('//{}'.format(proxy_host)).port
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
410 proxy_netloc = '{}:{}'.format(proxy_server, proxy_port) if proxy_port is not None else proxy_server
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
411 proxy_netloc = proxy_netloc.decode('utf-8')
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
412 try:
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
413 proxy_scheme = request.requestHeaders.getRawHeaders('x-forwarded-proto')[0].decode('utf-8')
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
414 except TypeError:
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
415 proxy_scheme = None
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
416 else:
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
417 proxy_scheme, proxy_netloc = None, None
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
418
884
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
419 base_blog_url = urlparse.urlunsplit((
889
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
420 ext_data.scheme or proxy_scheme or url_path.scheme.decode('utf-8'),
2b091322c6cb blog (atom feed): handle proxy headers like x-forwarded-host to adjust absolute URL in atom feed
Goffi <goffi@goffi.org>
parents: 887
diff changeset
421 ext_data.netloc or proxy_netloc or url_path.netloc.decode('utf-8'),
884
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
422 u'{}blog/{user}'.format(ext_data.path or u'/', user=profile),
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
423 '',
763da94ba28b blog (atom): base_url_ext can now only specify scheme, or netloc, or path, it will be used to complete data coming from request's path
Goffi <goffi@goffi.org>
parents: 882
diff changeset
424 ''))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
425
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
426 # atom link
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
427 link_feed_elt = feed_elt.addElement('link')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
428 link_feed_elt['href'] = u'{base}/atom.xml'.format(base=base_blog_url)
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
429 link_feed_elt['type'] = u'application/atom+xml'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
430 link_feed_elt['rel'] = u'self'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
431
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
432 # blog link
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
433 link_blog_elt = feed_elt.addElement('link')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
434 link_blog_elt['rel'] = u'alternate'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
435 link_blog_elt['type'] = u'text/html'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
436 link_blog_elt['href'] = base_blog_url
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
437
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
438 # blog link XMPP uri
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
439 blog_xmpp_uri = metadata['uri']
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
440 link_blog_elt = feed_elt.addElement('link')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
441 link_blog_elt['rel'] = u'alternate'
892
bf2af257e18b blog: changed xmpp: alternate links MIME type for application/atom+xml
Goffi <goffi@goffi.org>
parents: 891
diff changeset
442 link_blog_elt['type'] = u'application/atom+xml'
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
443 link_blog_elt['href'] = blog_xmpp_uri
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
444
886
fe4d8dfaaa65 blog: OK, OK, I forgot the _quote method, it's better now :)
Goffi <goffi@goffi.org>
parents: 885
diff changeset
445 feed_elt.addElement('id', content=_quote(blog_xmpp_uri))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
446 updated_unix = max([float(item['updated']) for item in items])
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
447 updated_dt = datetime.fromtimestamp(updated_unix)
890
dc27e29b7c22 blog (atom feed): fixed forgotten content keyword, resulting in content published as namespace
Goffi <goffi@goffi.org>
parents: 889
diff changeset
448 feed_elt.addElement(u'updated', content=u'{}Z'.format(updated_dt.isoformat("T")))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
449
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
450 for item in items:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
451 entry_elt = feed_elt.addElement(u'entry')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
452
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
453 # Title
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
454 try:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
455 title = item['title']
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
456 except KeyError:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
457 # for microblog (without title), we use an abstract of content as title
900
f82b97d9ca5f server (blog): use unicode character for ellispsis in atom feed's microblog title
Goffi <goffi@goffi.org>
parents: 899
diff changeset
458 title = u'{}…'.format(u' '.join(item['content'][:70].split()))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
459 entry_elt.addElement(u'title', content=title)
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
460
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
461 # HTTP link
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
462 http_link_elt = entry_elt.addElement(u'link')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
463 http_link_elt['rel'] = u'alternate'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
464 http_link_elt['type'] = u'text/html'
886
fe4d8dfaaa65 blog: OK, OK, I forgot the _quote method, it's better now :)
Goffi <goffi@goffi.org>
parents: 885
diff changeset
465 http_link_elt['href'] = u'{base}/{quoted_id}'.format(base=base_blog_url, quoted_id=_quote(item['id']))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
466 # XMPP link
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
467 xmpp_link_elt = entry_elt.addElement(u'link')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
468 xmpp_link_elt['rel'] = u'alternate'
894
e4e278255c9a blog: changed MIME type for xmpp: link, forgotten in rev dc27e29b7c22
Goffi <goffi@goffi.org>
parents: 893
diff changeset
469 xmpp_link_elt['type'] = u'application/atom+xml'
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
470 xmpp_link_elt['href'] = u'{blog_uri};item={item_id}'.format(blog_uri=blog_xmpp_uri, item_id=item['id'])
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
471
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
472 # date metadata
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
473 entry_elt.addElement(u'id', content=item['atom_id'])
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
474 updated = datetime.fromtimestamp(float(item['updated']))
890
dc27e29b7c22 blog (atom feed): fixed forgotten content keyword, resulting in content published as namespace
Goffi <goffi@goffi.org>
parents: 889
diff changeset
475 entry_elt.addElement(u'updated', content=u'{}Z'.format(updated.isoformat("T")))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
476 published = datetime.fromtimestamp(float(item['published']))
890
dc27e29b7c22 blog (atom feed): fixed forgotten content keyword, resulting in content published as namespace
Goffi <goffi@goffi.org>
parents: 889
diff changeset
477 entry_elt.addElement(u'published', content=u'{}Z'.format(published.isoformat("T")))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
478
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
479 # author metadata
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
480 author_elt = entry_elt.addElement(u'author')
890
dc27e29b7c22 blog (atom feed): fixed forgotten content keyword, resulting in content published as namespace
Goffi <goffi@goffi.org>
parents: 889
diff changeset
481 author_elt.addElement('name', content=item.get('author', profile))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
482 try:
890
dc27e29b7c22 blog (atom feed): fixed forgotten content keyword, resulting in content published as namespace
Goffi <goffi@goffi.org>
parents: 889
diff changeset
483 author_elt.addElement('uri', content=u'xmpp:{}'.format(item['author_jid']))
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
484 except KeyError:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
485 pass
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
486 try:
890
dc27e29b7c22 blog (atom feed): fixed forgotten content keyword, resulting in content published as namespace
Goffi <goffi@goffi.org>
parents: 889
diff changeset
487 author_elt.addElement('email', content=item['author_email'])
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
488 except KeyError:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
489 pass
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
490
899
bc3a3e804a7a blog(atom): added categories (tags) in Atom feed
Goffi <goffi@goffi.org>
parents: 898
diff changeset
491 # categories
bc3a3e804a7a blog(atom): added categories (tags) in Atom feed
Goffi <goffi@goffi.org>
parents: 898
diff changeset
492 for tag in data_format.dict2iter("tag", item):
bc3a3e804a7a blog(atom): added categories (tags) in Atom feed
Goffi <goffi@goffi.org>
parents: 898
diff changeset
493 category_elt = entry_elt.addElement(u"category")
bc3a3e804a7a blog(atom): added categories (tags) in Atom feed
Goffi <goffi@goffi.org>
parents: 898
diff changeset
494 category_elt["term"] = tag
bc3a3e804a7a blog(atom): added categories (tags) in Atom feed
Goffi <goffi@goffi.org>
parents: 898
diff changeset
495
879
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
496 # content
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
497 try:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
498 content_xhtml = item['content_xhtml']
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
499 except KeyError:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
500 content_elt = entry_elt.addElement('content', content='content')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
501 content_elt['type'] = 'text'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
502 else:
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
503 content_elt = entry_elt.addElement('content')
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
504 content_elt['type'] = 'xhtml'
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
505 content_elt.addChild(xml_tools.ElementParser()(content_xhtml, namespace=C.NS_XHTML))
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
506
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
507 atom_feed = u'<?xml version="1.0" encoding="utf-8"?>\n{}'.format(feed_elt.toXml())
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
508 self.renderAtomFeed(atom_feed, request),
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
509
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
510 self.host.bridge.mbGet(pub_jid.userhost(), '', max_items, [], extra_dict, C.SERVICE_PROFILE, callback=gotItems)
2e0e9cf9efb4 blog (atom feed): fixed atom handling:
Goffi <goffi@goffi.org>
parents: 855
diff changeset
511
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
512 ## rendering
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
513
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
514 def _updateDict(self, value, dict_, key):
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
515 dict_[key] = value
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
516
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
517 def _getImageParams(self, options, key, default, alt):
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
518 """regexp from http://answers.oreilly.com/topic/280-how-to-validate-urls-with-regular-expressions/"""
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
519 url = options[key] if key in options else ''
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
520 regexp = r"^(https?|ftp)://[a-z0-9-]+(\.[a-z0-9-]+)+(/[\w-]+)*/[\w-]+\.(gif|png|jpg)$"
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
521 if re.match(regexp, url):
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
522 url = url
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
523 else:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
524 url = default
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
525 return BlogImage(url, alt)
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
526
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
527 def renderError(self, failure, request, pub_jid):
891
14e611e38b67 server (blog): set HTTP status code to 500 on renderError
Goffi <goffi@goffi.org>
parents: 890
diff changeset
528 request.setResponseCode(500)
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
529 request.write(self.useTemplate(request, "static_blog_error", {'message': "Can't access requested data"}))
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
530 request.finish()
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
531
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
532 def renderHTML(self, items, metadata, request, pub_jid, profile):
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
533 """Retrieve the user parameters before actually rendering the static blog
586
3eb3a2c0c011 browser and server side: uses RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 487
diff changeset
534
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
535 @param items(list[tuple(dict, list)]): same as in self._renderHTML
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
536 @param metadata(dict): original node metadata
389
2d782349b88a server_side: display blog comments when you click on a main item header or title
souliane <souliane@mailoo.org>
parents: 388
diff changeset
537 @param request: HTTP request
727
3bd097380da7 server side (blog): fixes displaying the avatar
souliane <souliane@mailoo.org>
parents: 726
diff changeset
538 @param pub_jid (JID): publisher JID
3bd097380da7 server side (blog): fixes displaying the avatar
souliane <souliane@mailoo.org>
parents: 726
diff changeset
539 @param profile (unicode): %(doc_profile)s
389
2d782349b88a server_side: display blog comments when you click on a main item header or title
souliane <souliane@mailoo.org>
parents: 388
diff changeset
540 """
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
541 d_list = []
483
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
542 options = {}
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
543
950
67a59552f3e3 server (blog): fixed avatars handling, there is now a well-known URL to SERVICE_PROFILE cache
Goffi <goffi@goffi.org>
parents: 916
diff changeset
544 d = self.getAvatarURL(pub_jid, request)
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
545 d.addCallback(self._updateDict, options, 'avatar')
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
546 d.addErrback(self.renderError, request, pub_jid)
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
547 d_list.append(d)
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
548
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
549 for param_name in PARAMS_TO_GET:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
550 d = defer.Deferred()
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
551 self.host.bridge.asyncGetParamA(param_name, C.STATIC_BLOG_KEY, 'value', C.SERVER_SECURITY_LIMIT, profile, callback=d.callback, errback=d.errback)
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
552 d.addCallback(self._updateDict, options, param_name)
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
553 d.addErrback(self.renderError, request, pub_jid)
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
554 d_list.append(d)
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
555
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
556 dlist_d = defer.DeferredList(d_list)
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
557 dlist_d.addCallback(lambda dummy: self._renderHTML(items, metadata, options, request, pub_jid))
388
893451e35686 server_side: display blog banner if it is defined
souliane <souliane@mailoo.org>
parents: 375
diff changeset
558
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
559 def _renderHTML(self, items, metadata, options, request, pub_jid):
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
560 """Actually render the static blog.
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
Goffi <goffi@goffi.org>
parents: 743
diff changeset
561
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
562 If mblog_data is a list of dict, we are missing the comments items so we just
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
563 display the main items. If mblog_data is a list of couple, each couple is
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
564 associating a main item data with the list of its comments, so we render all.
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
565 @param items(list[tuple(dict, list)]): list of 2-tuple with
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
566 - item(dict): item microblog data
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
567 - comments_list(list[tuple]): list of 5-tuple with
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
568 - service (unicode): pubsub service where the comments node is
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
569 - node (unicode): comments node
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
570 - failure (unicode): empty in case of success, else error message
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
571 - comments(list[dict]): list of microblog data
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
572 - comments_metadata(dict): metadata of the comment node
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
573 @param metadata(dict): original node metadata
483
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
574 @param options: dict defining the blog's parameters
388
893451e35686 server_side: display blog banner if it is defined
souliane <souliane@mailoo.org>
parents: 375
diff changeset
575 @param request: the HTTP request
727
3bd097380da7 server side (blog): fixes displaying the avatar
souliane <souliane@mailoo.org>
parents: 726
diff changeset
576 @param pub_jid (JID): publisher JID
388
893451e35686 server_side: display blog banner if it is defined
souliane <souliane@mailoo.org>
parents: 375
diff changeset
577 """
483
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
578 if not isinstance(options, dict):
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
579 options = {}
727
3bd097380da7 server side (blog): fixes displaying the avatar
souliane <souliane@mailoo.org>
parents: 726
diff changeset
580 user = sanitizeHtml(pub_jid.user)
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
581 base_url = os.path.join('/blog/',user)
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
582
483
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization
souliane <souliane@mailoo.org>
parents: 481
diff changeset
583 def getOption(key):
726
e949b7c7ed9c server side (blog): fixes unicode error
souliane <souliane@mailoo.org>
parents: 725
diff changeset
584 return sanitizeHtml(options[key]) if key in options else ''
441
63017904c4d4 server_side: static blog retrieve page's title, meta description and keywords from the parameters
souliane <souliane@mailoo.org>
parents: 436
diff changeset
585
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
586 avatar = os.path.normpath('/{}'.format(getOption('avatar')))
702
d94feb0d849e server_side: give a better look to the static blog
souliane <souliane@mailoo.org>
parents: 694
diff changeset
587 title = getOption(C.STATIC_BLOG_PARAM_TITLE) or user
893
298fbe562060 blog: escape "&" when encoding URL, so they can be used without escaping in the HTML template
Goffi <goffi@goffi.org>
parents: 892
diff changeset
588 query_data = _urlencode(getDefaultQueryData(request)).decode('utf-8')
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
589
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
590 xmpp_uri = metadata['uri']
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
591 if len(items) == 1:
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
592 # FIXME: that's really not a good way to get item id
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
593 # this must be changed after static blog refactorisation
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
594 item_id = items[0][0]['id']
886
fe4d8dfaaa65 blog: OK, OK, I forgot the _quote method, it's better now :)
Goffi <goffi@goffi.org>
parents: 885
diff changeset
595 xmpp_uri+=u";item={}".format(_quote(item_id))
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
596
855
de17f7313cbe server (blog): fixed atom feed link
Goffi <goffi@goffi.org>
parents: 854
diff changeset
597 data = {'url_base': base_url,
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
598 'xmpp_uri': xmpp_uri,
855
de17f7313cbe server (blog): fixed atom feed link
Goffi <goffi@goffi.org>
parents: 854
diff changeset
599 'url_query': u'?{}'.format(query_data) if query_data else '' ,
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
600 'keywords': getOption(C.STATIC_BLOG_PARAM_KEYWORDS),
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
601 'description': getOption(C.STATIC_BLOG_PARAM_DESCRIPTION),
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
602 'title': title,
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
603 'favicon': avatar,
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
604 'banner_img': self._getImageParams(options, C.STATIC_BLOG_PARAM_BANNER, avatar, title)
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
605 }
586
3eb3a2c0c011 browser and server side: uses RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 487
diff changeset
606
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
607 data['navlinks'] = NavigationLinks(request, items, metadata, base_url)
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
608 data['messages'] = []
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
609 for item in items:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
610 item, comments_list = item
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
611 comments, comments_count = [], 0
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
612 for node_comments in comments_list:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
613 comments.extend(node_comments[3])
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
614 try:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
615 comments_count += int(node_comments[4]['rsm_count'])
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
616 except KeyError:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
617 pass
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
618 data['messages'].append(BlogMessage(request, base_url, item, comments, comments_count))
586
3eb3a2c0c011 browser and server side: uses RSM (XEP-0059)
souliane <souliane@mailoo.org>
parents: 487
diff changeset
619
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
620 request.write(self.useTemplate(request, 'static_blog', data))
10
c28a4840e1a8 server: microblog resource
Goffi <goffi@goffi.org>
parents:
diff changeset
621 request.finish()
243
63e9b680d3e7 browser_side, blog: better PEP8 compliance
souliane <souliane@mailoo.org>
parents: 229
diff changeset
622
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
623 def renderAtomFeed(self, feed, request):
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
624 request.write(feed.encode('utf-8'))
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
625 request.finish()
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
626
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
627
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
628 class NavigationLinks(object):
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
629
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
630 def __init__(self, request, items, metadata, base_url):
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
631 """Build the navigation links.
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
632
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
633 @param items (list): list of items
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
634 @param metadata (dict): rsm data
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
635 @param base_url (unicode): the base URL for this user's blog
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
636 @return: dict
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
637 """
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
638 # FIXME: this code must be refactorized, it is fragile
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
639 # and difficult to maintain
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
640
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
641 # query data which must be present in all links
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
642 default_query_data = getDefaultQueryData(request)
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
643
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
644 # which links we need to display
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
645 if request.display_single:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
646 links = ('later_message', 'older_message')
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
647 # key must exist when using the template
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
648 self.later_messages = self.older_messages = ''
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
649 else:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
650 links = ('later_messages', 'older_messages')
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
651 self.later_message = self.older_message = ''
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
652
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
653 # now we set the links according to RSM
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
654 for key in links:
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
655 query_data = default_query_data.copy()
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
656
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
657 if key.startswith('later_message'):
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
658 try:
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
659 index = int(metadata['rsm_index'])
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
660 except (KeyError, ValueError):
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
661 pass
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
662 else:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
663 if index == 0:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
664 # we don't show this link on first page
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
665 setattr(self, key, '')
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
666 continue
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
667 try:
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
668 query_data['before'] = metadata['rsm_first'].encode('utf-8')
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
669 except KeyError:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
670 pass
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
671 else:
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
672 try:
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
673 index = int(metadata['rsm_index'])
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
674 count = int(metadata.get('rsm_count'))
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
675 except (KeyError, ValueError):
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
676 # XXX: if we don't have index or count, we can't know if we
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
677 # are on the last page or not
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
678 pass
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
679 else:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
680 # if we have index, we don't show the after link
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
681 # on the last page
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
682 if index + len(items) >= count:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
683 setattr(self, key, '')
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
684 continue
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
685 try:
880
ccbad50e1426 blog, themes(default): added <link> element referencing xmpp: uri of the item
Goffi <goffi@goffi.org>
parents: 879
diff changeset
686 query_data['after'] = metadata['rsm_last'].encode('utf-8')
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
687 except KeyError:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
688 pass
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
689
708
e9a6cbb924e6 server_side: fixes static blog navigation links
souliane <souliane@mailoo.org>
parents: 705
diff changeset
690 if request.display_single:
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
691 query_data['max'] = 1
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
692
893
298fbe562060 blog: escape "&" when encoding URL, so they can be used without escaping in the HTML template
Goffi <goffi@goffi.org>
parents: 892
diff changeset
693 link = "{}?{}".format(base_url, _urlencode(query_data))
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
694 setattr(self, key, BlogLink(link, key, key.replace('_', ' ')))
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
695
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
696
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
697 class BlogImage(object):
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
698
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
699 def __init__(self, url_, alt):
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
700 self.url = url_
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
701 self.alt = alt
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
702
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
703
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
704 class BlogLink(object):
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
705
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
706 def __init__(self, url_, style, text):
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
707 self.url = url_
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
708 self.style = style
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
709 self.text = text
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
710
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
711
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
712 class BlogMessage(object):
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
713
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
714 def __init__(self, request, base_url, entry, comments=None, comments_count=0):
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
715 """
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
716
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
717 @param request: HTTP request
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
718 @param base_url (unicode): the base URL
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
719 @param entry(dict): item microblog data
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
720 @param comments(list[dict]): list of microblog data
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
721 @param comments_count (int): total number of comments
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
722 """
854
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
723 if comments is None:
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
724 comments = []
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
725 timestamp = float(entry.get('published', 0))
746
25984ca4aef2 server side: special handling of Connection/JabberID and Connection/autoconnect parameter which has needed by QuickApp but restricted by security limit
Goffi <goffi@goffi.org>
parents: 743
diff changeset
726
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
727 # FIXME: for now we assume that the comments' depth is only 1
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
728 is_comment = not entry.get('comments', False)
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
729
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
730 self.date = datetime.fromtimestamp(timestamp)
725
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
731 self.type = "comment" if is_comment else "main_item"
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement:
souliane <souliane@mailoo.org>
parents: 717
diff changeset
732 self.style = 'mblog_comment' if is_comment else ''
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
733 self.content = self.getText(entry, 'content')
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
734
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
735 if is_comment:
854
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
736 self.author = (_(u"from {}").format(entry['author']))
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
737 else:
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
738 self.author = '&nbsp;'
827
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url
Goffi <goffi@goffi.org>
parents: 826
diff changeset
739 self.url = "{}/{}".format(base_url, _quote(entry['id']))
828
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
740 query_data = getDefaultQueryData(request)
0c824ebe9d87 server (blog): implemented tag/category filtering:
Goffi <goffi@goffi.org>
parents: 827
diff changeset
741 if query_data:
893
298fbe562060 blog: escape "&" when encoding URL, so they can be used without escaping in the HTML template
Goffi <goffi@goffi.org>
parents: 892
diff changeset
742 self.url += '?{}'.format(_urlencode(query_data))
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
743 self.title = self.getText(entry, 'title')
898
2d15b484ca33 blog, browser: updated imports to reflect renaming of common.py to common/data_format.py
Goffi <goffi@goffi.org>
parents: 896
diff changeset
744 self.tags = [sanitizeHtml(tag) for tag in data_format.dict2iter('tag', entry)]
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
745
854
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
746 count_text = lambda count: D_(u'comments') if count > 1 else D_(u'comment')
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
747
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
748 self.comments_text = u"{} {}".format(comments_count, count_text(comments_count))
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
749
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
750 delta = comments_count - len(comments)
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
751 if request.display_single and delta > 0:
893
298fbe562060 blog: escape "&" when encoding URL, so they can be used without escaping in the HTML template
Goffi <goffi@goffi.org>
parents: 892
diff changeset
752 prev_url = "{}?{}".format(self.url, _urlencode({'comments_max': comments_count}))
854
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
753 prev_text = D_(u"show {count} previous {comments}").format(
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
754 count = delta, comments = count_text(delta))
712
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
755 self.all_comments_link = BlogLink(prev_url, "comments_link", prev_text)
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
756
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
757 if comments:
bf562fb9c273 server_side: use Jinja2 template engine for static blog
souliane <souliane@mailoo.org>
parents: 708
diff changeset
758 self.comments = [BlogMessage(request, base_url, comment) for comment in comments]
704
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
759
5319110a862c server_side: static blog uses the default template
souliane <souliane@mailoo.org>
parents: 702
diff changeset
760 def getText(self, entry, key):
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
761 try:
854
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
762 xhtml = entry['{}_xhtml'.format(key)]
823
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
763 except KeyError:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
764 try:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
765 processor = addURLToText if key.startswith('content') else sanitizeHtml
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
766 return convertNewLinesToXHTML(processor(entry[key]))
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
767 except KeyError:
027139763511 server (blog): cleaning & improvments:
Goffi <goffi@goffi.org>
parents: 818
diff changeset
768 return None
854
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
769 else:
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
770 # FIXME: empty <div /> elements provoke rendering issue
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
771 # this regex is a temporary workadound, need more investigation
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
772 xhtml = re_strip_empty_div.sub("", xhtml)
0dfb76b13115 server (blog): fixes:
Goffi <goffi@goffi.org>
parents: 847
diff changeset
773 return fixXHTMLLinks(xhtml)