libervia-web: src/server/blog.py annotate

annotate src/server/blog.py @ 995:f88325b56a6a

server: dynamic pages first draft: /!\ new dependency: autobahn This patch introduce server part of dynamic pages. Dynamic pages use websockets to establish constant connection with a Libervia page, allowing to receive real time data or update it. The feature is activated by specifying "dynamic = true" in the page. Once activated, page can implement "on_data" method which will be called when data are sent by the page. To send data the other way, the page can use request.sendData. The new "registerSignal" method allows to use an "on_signal" method to be called each time given signal is received, with automatic (and optional) filtering on profile. New renderPartial and renderAndUpdate method allow to append new HTML elements to the dynamic page.

author	Goffi <goffi@goffi.org>
date	Wed, 03 Jan 2018 01:10:12 +0100
parents	fd4eae654182
children	d0b27d1e2d50

rev	line source
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/python
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	3
339 2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	4 # Libervia: a Salut à Toi frontend
964 fd4eae654182 misc: date update (yes it's a bit late :p ) Goffi <goffi@goffi.org> parents: 954 diff changeset	5 # Copyright (C) 2011-2017 Jérôme Poisson <goffi@goffi.org>
818 f8a7a046ff9c copyright update Goffi <goffi@goffi.org> parents: 786 diff changeset	6 # Copyright (C) 2013-2016 Adrien Cossa <souliane@mailoo.org>
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	7
339 2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	8 # This program is free software: you can redistribute it and/or modify
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	9 # it under the terms of the GNU Affero General Public License as published by
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	10 # the Free Software Foundation, either version 3 of the License, or
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	11 # (at your option) any later version.
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	12
339 2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	13 # This program is distributed in the hope that it will be useful,
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	16 # GNU Affero General Public License for more details.
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	17
339 2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	18 # You should have received a copy of the GNU Affero General Public License
2067d6241927 fixed docstrings wrong usage for licence informations Goffi <goffi@goffi.org> parents: 331 diff changeset	19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	20
586 3eb3a2c0c011 browser and server side: uses RSM (XEP-0059) souliane <souliane@mailoo.org> parents: 487 diff changeset	21 from sat.core.i18n import _, D_
847 330db23d4a44 server (blog): call fixXHTMLLinks on XHTML content souliane <souliane@mailoo.org> parents: 831 diff changeset	22 from sat_frontends.tools.strings import addURLToText, fixXHTMLLinks
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	23 from sat.core.log import getLogger
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	24 log = getLogger(__name__)
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	25 from sat.tools.common import data_format
879 2e0e9cf9efb4 blog (atom feed): fixed atom handling: Goffi <goffi@goffi.org> parents: 855 diff changeset	26 from sat.tools import xml_tools
728 9d35d75566fb server_side (blog): clean error message when unknown profile is requested souliane <souliane@mailoo.org> parents: 727 diff changeset	27 from dbus.exceptions import DBusException
388 893451e35686 server_side: display blog banner if it is defined souliane <souliane@mailoo.org> parents: 375 diff changeset	28 from twisted.internet import defer
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	29 from twisted.web import server
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	30 from twisted.web.resource import Resource
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	31 from twisted.words.protocols.jabber.jid import JID
879 2e0e9cf9efb4 blog (atom feed): fixed atom handling: Goffi <goffi@goffi.org> parents: 855 diff changeset	32 from twisted.words.xish import domish
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	33 from jinja2 import Environment, PackageLoader
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	34 from datetime import datetime
388 893451e35686 server_side: display blog banner if it is defined souliane <souliane@mailoo.org> parents: 375 diff changeset	35 import re
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	36 import os
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	37 import sys
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	38 import urlparse
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	39 import urllib
229 e632f77c4219 bridge: asyncGetParamA takes a security_limit argument souliane <souliane@mailoo.org> parents: 228 diff changeset	40
588 c8cca1a373dd server_side: static blog: convert \n in raw text message to <br/> souliane <souliane@mailoo.org> parents: 586 diff changeset	41 from libervia.server.html_tools import sanitizeHtml, convertNewLinesToXHTML
449 981ed669d3b3 /!\ reorganize all the file hierarchy, move the code and launching script to src: souliane <souliane@mailoo.org> parents: 446 diff changeset	42 from libervia.server.constants import Const as C
981ed669d3b3 /!\ reorganize all the file hierarchy, move the code and launching script to src: souliane <souliane@mailoo.org> parents: 446 diff changeset	43
879 2e0e9cf9efb4 blog (atom feed): fixed atom handling: Goffi <goffi@goffi.org> parents: 855 diff changeset	44 NS_ATOM = 'http://www.w3.org/2005/Atom'
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	45 PARAMS_TO_GET = (C.STATIC_BLOG_PARAM_TITLE, C.STATIC_BLOG_PARAM_BANNER, C.STATIC_BLOG_PARAM_KEYWORDS, C.STATIC_BLOG_PARAM_DESCRIPTION)
854 0dfb76b13115 server (blog): fixes: Goffi <goffi@goffi.org> parents: 847 diff changeset	46 re_strip_empty_div = re.compile(r"<div ?/>\|<div> *?</div>")
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	47
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	48 # TODO: check disco features and use max_items when RSM is not available
879 2e0e9cf9efb4 blog (atom feed): fixed atom handling: Goffi <goffi@goffi.org> parents: 855 diff changeset	49 # FIXME: change navigation links handling, this is is fragile
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	50 # XXX: this page will disappear, LiberviaPage will be used instead
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	51 # TODO: delete this page and create a compatibility page for links
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	52
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	53
828 0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	54 def getDefaultQueryData(request):
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	55 """Return query data which must be present in all links
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	56
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	57 @param request(twisted.web.http.Request): request instance comming from render
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	58 @return (dict): a dict with values as expected by urllib.urlencode
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	59 """
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	60 default_query_data = {}
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	61 try:
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	62 default_query_data['tag'] = request.extra_dict['mam_filter_{}'.format(C.MAM_FILTER_CATEGORY)].encode('utf-8')
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	63 except KeyError:
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	64 pass
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	65 return default_query_data
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	66
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	67
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	68 def _quote(value):
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	69 """Quote a value for use in url
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	70
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	71 @param value(unicode): value to quote
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	72 @return (str): quoted value
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	73 """
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	74 return urllib.quote(value.encode('utf-8'), '')
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	75
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	76
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	77 def _unquote(quoted_value):
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	78 """Unquote a value coming from url
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	79
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	80 @param unquote_value(str): value to unquote
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	81 @return (unicode): unquoted value
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	82 """
854 0dfb76b13115 server (blog): fixes: Goffi <goffi@goffi.org> parents: 847 diff changeset	83 assert not isinstance(quoted_value, unicode)
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	84 return urllib.unquote(quoted_value).decode('utf-8')
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	85
f1fc7245b910 server (blog): moved _quote and _unquote to module functions, and use them in BlogMessage.url Goffi <goffi@goffi.org> parents: 826 diff changeset	86
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	87 def _urlencode(query):
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	88 """Same as urllib.urlencode, but use '&' instead of '&'"""
896 06ead60cbfe0 blog: no unicode here we said! Goffi <goffi@goffi.org> parents: 895 diff changeset	89 return '&'.join(["{}={}".format(urllib.quote_plus(str(k)), urllib.quote_plus(str(v)))
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	90 for k,v in query.iteritems()])
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	91
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	92
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	93 class TemplateProcessor(object):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	94
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	95 THEME = 'default'
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	96
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	97 def __init__(self, host):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	98 self.host = host
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	99
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	100 # add Libervia's themes directory to the python path
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	101 sys.path.append(os.path.dirname(os.path.normpath(self.host.themes_dir)))
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	102 themes = os.path.basename(os.path.normpath(self.host.themes_dir))
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	103 self.env = Environment(loader=PackageLoader(themes, self.THEME))
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	104
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	105 def useTemplate(self, request, tpl, data=None):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	106 theme_url = os.path.join('/', C.THEMES_URL, self.THEME)
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	107
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	108 data_ = {'images': os.path.join(theme_url, 'images'),
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	109 'styles': os.path.join(theme_url, 'styles'),
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	110 }
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	111 if data:
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	112 data_.update(data)
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	113
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	114 template = self.env.get_template('{}.html'.format(tpl))
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	115 return template.render(**data_).encode('utf-8')
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	116
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	117
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	118 class MicroBlog(Resource, TemplateProcessor):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	119 isLeaf = True
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	120
243 63e9b680d3e7 browser_side, blog: better PEP8 compliance souliane <souliane@mailoo.org> parents: 229 diff changeset	121 def __init__(self, host):
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	122 self.host = host
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	123 Resource.__init__(self)
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	124 TemplateProcessor.__init__(self, host)
484 ae86b32b959c server side (blog): manage our own avatars cache because existing entity data are not updated souliane <souliane@mailoo.org> parents: 483 diff changeset	125 self.avatars_cache = {}
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	126
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	127 def _avatarPathToUrl(self, avatar, request, bare_jid_s):
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	128 filename = os.path.basename(avatar)
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	129 avatar_url = os.path.join(self.host.service_cache_url, filename)
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	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 Goffi <goffi@goffi.org> 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 Goffi <goffi@goffi.org> parents: 743 diff changeset	132
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	133
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	134 def getAvatarURL(self, pub_jid, request):
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	135 """Return avatar of a jid if in cache, else ask for it.
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	136
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	137 @param pub_jid (JID): publisher JID
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> 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 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	142 url = self.avatars_cache[bare_jid_s]
3bd097380da7 server side (blog): fixes displaying the avatar 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 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	147 return d
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	153
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	154 prof_requested = _unquote(request.postpath[0])
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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 bf562fb9c273 server_side: use Jinja2 template engine for static blog 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	164 # TODO: jid caching
747 efbd28b3438e static blog: fixed bad use of JID Goffi <goffi@goffi.org> parents: 746 diff changeset	165 self.host.bridge.asyncGetParamA('JabberID', 'Connection', 'value', profile_key=prof_found, callback=d.callback, errback=d.errback)
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	166 d.addCallback(self.render_gotJID, request, prof_found)
704 5319110a862c server_side: static blog uses the default template 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	169 def render_gotJID(self, pub_jid_s, request, profile):
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	170 pub_jid = JID(pub_jid_s)
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	171
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	172 request.extra_dict = {} # will be used for RSM and MAM
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	173 self.parseURLParams(request)
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: 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: Goffi <goffi@goffi.org> parents: 818 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	180 else:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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: Goffi <goffi@goffi.org> 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	198 ## URL parsing
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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: souliane <souliane@mailoo.org> parents: 717 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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: Goffi <goffi@goffi.org> 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: souliane <souliane@mailoo.org> parents: 717 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 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 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> 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:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	257 try:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	258 rsm_max = int(request.args['comments_max'][0])
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	259 if rsm_max > C.STATIC_RSM_MAX_LIMIT:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	260 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	261 rsm_max = C.STATIC_RSM_MAX_LIMIT
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	262 request.extra_comments_dict['rsm_max'] = unicode(rsm_max)
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	263 except (ValueError, KeyError):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	264 request.extra_comments_dict['rsm_max'] = unicode(C.STATIC_RSM_MAX_COMMENTS_DEFAULT)
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	265 else:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	266 request.extra_comments_dict['rsm_max'] = "0"
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	267
828 0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	268 def parseURLParamsMAM(self, request):
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	269 """Parse MAM request data from the URL parameters for main items
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	270
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	271 fill request.extra_dict accordingly
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	272 @param request: HTTP request
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	273 """
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	274 # XXX: we use a separate dict for MAM as the filters are not used
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	275 # when display_single is set (because it then use item_ids which
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	276 # can't be used with MAM), but it is still used in this case
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	277 # for navigation links.
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	278 request.mam_extra = {}
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	279 try:
829 c1000ea40e6c server (blog): fixed unicode handling for query args Goffi <goffi@goffi.org> parents: 828 diff changeset	280 request.mam_extra['mam_filter_{}'.format(C.MAM_FILTER_CATEGORY)] = request.args['tag'][0].decode('utf-8')
828 0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	281 except KeyError:
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	282 pass
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	283
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	284 ## Items retrieval
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	285
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	286 def getItemById(self, pub_jid, item_id, extra_dict, extra_comments_dict, request, profile):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	287 """
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	288
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	289 @param pub_jid (jid.JID): publisher JID
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	290 @param item_id(unicode): ID of the item to retrieve
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	291 @param extra_dict (dict): extra configuration for initial items only
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	292 @param extra_comments_dict (dict): extra configuration for comments only
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	293 @param request: HTTP request
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	294 @param profile
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	295 """
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	296
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	297 def gotItems(items):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	298 items, metadata = items
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	299 item = items[0] # assume there's only one item
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	300
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	301 def gotMetadata(result):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	302 dummy, rsm_metadata = result
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	303 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	304 metadata['rsm_count'] = rsm_metadata['rsm_count']
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	305 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	306 pass
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	307 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	308 metadata['rsm_index'] = unicode(int(rsm_metadata['rsm_index'])-1)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	312 metadata['rsm_first'] = metadata['rsm_last'] = item["id"]
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	313
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	314 def gotComments(comments):
828 0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	315 # at this point we can merge mam dict
0c824ebe9d87 server (blog): implemented tag/category filtering: Goffi <goffi@goffi.org> parents: 827 diff changeset	316 request.extra_dict.update(request.mam_extra)
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	317 # build the items as self.getItems would do it (and as self.renderHTML expects them to be)
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	318 comments = [(item['comments_service'], item['comments_node'], "", comments[0], comments[1])]
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	321 # get the comments
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	322 # max_comments = int(extra_comments_dict['rsm_max']) # FIXME
954 7892f1a1e2cf server (blog): temporary fix for atom feed: Goffi <goffi@goffi.org> parents: 950 diff changeset	323 max_comments = C.NO_LIMIT
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	324 # TODO: use max_comments only when RSM is not available
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	325 self.host.bridge.mbGet(item['comments_service'], item['comments_node'], max_comments, [],
826 70939916dc80 server (blog): added unhandler errback in getItemById 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	329
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	330 # XXX: retrieve RSM information related to the main item. We can't do it while
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	331 # retrieving the item, because item_ids and rsm should not be used together.
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	332 self.host.bridge.mbGet(pub_jid.userhost(), '', 0, [],
826 70939916dc80 server (blog): added unhandler errback in getItemById Goffi <goffi@goffi.org> parents: 825 diff changeset	333 {"rsm_max": "1", "rsm_after": item["id"]}, C.SERVICE_PROFILE,
70939916dc80 server (blog): added unhandler errback in getItemById 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
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	337 # get the main item
826 70939916dc80 server (blog): added unhandler errback in getItemById Goffi <goffi@goffi.org> parents: 825 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,
70939916dc80 server (blog): added unhandler errback in getItemById 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	342
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	343 def getItems(self, pub_jid, max_items, extra_dict, extra_comments_dict, request, profile):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	344 """
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	345
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	346 @param pub_jid (jid.JID): publisher JID
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	347 @param max_items(int): maximum number of item to get, C.NO_LIMIT for no limit
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	348 @param extra_dict (dict): extra configuration for initial items only
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	349 @param extra_comments_dict (dict): extra configuration for comments only
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	350 @param request: HTTP request
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	351 @param profile
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	352 """
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	353 def getResultCb(data, rt_session):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	354 remaining, results = data
824 d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems Goffi <goffi@goffi.org> parents: 823 diff changeset	355 # we have requested one node only
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems 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
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems Goffi <goffi@goffi.org> parents: 823 diff changeset	358 service, node, failure, items, metadata = results[0]
d990ae5612df server (blog): better handling of mbGetFromManyWithCommentsRTResult in getItems 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 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	364 def getResult(rt_session):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	365 self.host.bridge.mbGetFromManyWithCommentsRTResult(rt_session, C.SERVICE_PROFILE,
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	366 callback=lambda data: getResultCb(data, rt_session),
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	367 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	368
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	369 # max_comments = int(extra_comments_dict['rsm_max']) # FIXME
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	370 max_comments = 0
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	371 # TODO: use max_comments only when RSM is not available
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	372 self.host.bridge.mbGetFromManyWithComments(C.JID, [pub_jid.userhost()], max_items,
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	373 max_comments, extra_dict, extra_comments_dict,
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> 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 2e0e9cf9efb4 blog (atom feed): fixed atom handling: 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
2e0e9cf9efb4 blog (atom feed): fixed atom handling: 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
2e0e9cf9efb4 blog (atom feed): fixed atom handling: 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 = ' '
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)

Mercurial > libervia-web

annotate src/server/blog.py @ 995:f88325b56a6a