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

annotate src/server/blog.py @ 823:027139763511

server (blog): cleaning & improvments: - use a constant for themes url - moved RSM related constants to server only constants, and renamed theme STATIC_RSM* - raised the default number of items/comments to 10 - removed references to microblog namespace as it is managed by backend - many little improvments for better readability - dont use dynamic relative paths anymore - replaced use of old formatting syntax (%) by format() - profile name in url is now properly (un)quoted - removed max_items as it was used at the same time as RSM (TODO: check RSM support before using it) - renamed render_* methods using camelCase for consistency - put a limit for rsm_max, to avoid overloading - don't sort items after getting them anymore, as sorting is already done by backend/pubsub according to request - use urllib.urlencode when possible

author	Goffi <goffi@goffi.org>
date	Fri, 08 Jan 2016 14:42:39 +0100
parents	f8a7a046ff9c
children	d990ae5612df

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
818 f8a7a046ff9c copyright update Goffi <goffi@goffi.org> parents: 786 diff changeset	5 # Copyright (C) 2011-2016 Jérôme Poisson <goffi@goffi.org>
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_
306 52b1afd7ac3f server_side: display rich text in blogs (addURLToText is now in sat_frontends/tools/strings) souliane <souliane@mailoo.org> parents: 243 diff changeset	22 from sat_frontends.tools.strings import addURLToText
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__)
760 78caef6ed8e7 static blog: replaced mbdata2tags by sat.tools.common.dict2iter Goffi <goffi@goffi.org> parents: 749 diff changeset	25 from sat.tools import common
728 9d35d75566fb server_side (blog): clean error message when unknown profile is requested souliane <souliane@mailoo.org> parents: 727 diff changeset	26 from dbus.exceptions import DBusException
388 893451e35686 server_side: display blog banner if it is defined souliane <souliane@mailoo.org> parents: 375 diff changeset	27 from twisted.internet import defer
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	28 from twisted.web import server
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	29 from twisted.web.resource import Resource
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	30 from twisted.words.protocols.jabber.jid import JID
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	31 from jinja2 import Environment, PackageLoader
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	32 from datetime import datetime
388 893451e35686 server_side: display blog banner if it is defined souliane <souliane@mailoo.org> parents: 375 diff changeset	33 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	34 import os
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	35 import sys
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	36 import urllib
229 e632f77c4219 bridge: asyncGetParamA takes a security_limit argument souliane <souliane@mailoo.org> parents: 228 diff changeset	37
588 c8cca1a373dd server_side: static blog: convert \n in raw text message to <br/> souliane <souliane@mailoo.org> parents: 586 diff changeset	38 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	39 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	40
229 e632f77c4219 bridge: asyncGetParamA takes a security_limit argument souliane <souliane@mailoo.org> parents: 228 diff changeset	41
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	42 PARAMS_TO_GET = (C.STATIC_BLOG_PARAM_TITLE, C.STATIC_BLOG_PARAM_BANNER, C.STATIC_BLOG_PARAM_KEYWORDS, C.STATIC_BLOG_PARAM_DESCRIPTION)
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	43
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	44 # TODO: chech disco features and use max_items 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	45
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	46 class TemplateProcessor(object):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	47
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	48 THEME = 'default'
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	49
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	50 def __init__(self, host):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	51 self.host = host
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	52
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	53 # add Libervia's themes directory to the python path
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	54 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	55 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	56 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	57
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	58 def useTemplate(self, request, tpl, data=None):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	59 theme_url = os.path.join('/', C.THEMES_URL, self.THEME)
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	60
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	61 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	62 'styles': os.path.join(theme_url, 'styles'),
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	63 }
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	64 if data:
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	65 data_.update(data)
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	66
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	67 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	68 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	69
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	70
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	71 class MicroBlog(Resource, TemplateProcessor):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	72 isLeaf = True
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	73
243 63e9b680d3e7 browser_side, blog: better PEP8 compliance souliane <souliane@mailoo.org> parents: 229 diff changeset	74 def __init__(self, host):
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	75 self.host = host
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	76 Resource.__init__(self)
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	77 TemplateProcessor.__init__(self, host)
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	78 self.host.bridge.register('entityDataUpdated', self.entityDataUpdatedHandler)
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	79 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	80 self.waiting_deferreds = {}
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	81
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	82 def _quote(self, value):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	83 """Quote a value for use in url
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	84
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	85 @param value(unicode): value to quote
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	86 @return (str): quoted value
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	87 """
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	88 return urllib.quote(value.encode('utf-8'), '')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	89
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	90 def _unquote(self, quoted_value):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	91 """Unquote a value coming from url
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	92
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	93 @param unquote_value(str): value to unquote
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	94 @return (unicode): unquoted value
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	95 """
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	96 return urllib.unquote(quoted_value).decode('utf-8')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	97
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	98 def entityDataUpdatedHandler(self, entity_s, key, value, dummy):
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	99 """Retrieve the avatar we've been waiting for and fires the callback.
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	100
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	101 @param entity_s (str): JID of the contact
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	102 @param key (str): entity data key
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	103 @param value (str): entity data value
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	104 @param dummy (str): that would be C.SERVICE_PROFILE
0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	105 """
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	106 if key != "avatar":
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	107 return
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	108 log.debug(_(u"Received a new avatar for entity %s") % entity_s)
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	109
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	110 url = os.path.join(C.AVATARS_DIR, value)
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	111 self.avatars_cache[entity_s] = url
749 7168a9873dde server_side (blog): fixes avatar callback souliane <souliane@mailoo.org> parents: 747 diff changeset	112 try:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	113 self.waiting_deferreds.pop(entity_s).callback(url)
749 7168a9873dde server_side (blog): fixes avatar callback souliane <souliane@mailoo.org> parents: 747 diff changeset	114 except KeyError:
7168a9873dde server_side (blog): fixes avatar callback souliane <souliane@mailoo.org> parents: 747 diff changeset	115 pass
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	116
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	117 def getAvatarURL(self, pub_jid):
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	118 """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	119
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	120 @param pub_jid (JID): publisher JID
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	121 @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	122 """
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	123 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	124 try:
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	125 url = self.avatars_cache[bare_jid_s]
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	126 except KeyError:
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	127 self.avatars_cache[bare_jid_s] = '' # avoid to request the vcard several times
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	128 self.host.bridge.getCard(bare_jid_s, C.SERVICE_PROFILE)
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	129 d = defer.Deferred()
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	130 self.waiting_deferreds[bare_jid_s] = d
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	131 return d
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	132 return defer.succeed(url if url else C.DEFAULT_AVATAR_URL)
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	133
c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	134 def render_GET(self, request):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	135 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	136 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	137
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	138 prof_requested = self._unquote(request.postpath[0])
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	139
728 9d35d75566fb server_side (blog): clean error message when unknown profile is requested souliane <souliane@mailoo.org> parents: 727 diff changeset	140 try:
9d35d75566fb server_side (blog): clean error message when unknown profile is requested souliane <souliane@mailoo.org> parents: 727 diff changeset	141 prof_found = self.host.bridge.getProfileName(prof_requested)
9d35d75566fb server_side (blog): clean error message when unknown profile is requested souliane <souliane@mailoo.org> parents: 727 diff changeset	142 except DBusException:
9d35d75566fb server_side (blog): clean error message when unknown profile is requested souliane <souliane@mailoo.org> parents: 727 diff changeset	143 prof_found = None
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	144 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	145 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	146
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	147 d = defer.Deferred()
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	148 # TODO: jid caching
747 efbd28b3438e static blog: fixed bad use of JID Goffi <goffi@goffi.org> parents: 746 diff changeset	149 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	150 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	151 return server.NOT_DONE_YET
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	152
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	153 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	154 pub_jid = JID(pub_jid_s)
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	155
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	156 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	157 self.parseURLParams(request)
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	158 if request.item_id:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	159 # we want a specific item
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	160 item_ids = [request.item_id]
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	161 max_items = 1
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	162 else:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	163 item_ids = []
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	164 # max_items = int(request.extra_dict['rsm_max']) # FIXME
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	165 max_items = 0
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	166 # 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	167
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	168 if request.atom:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	169 self.host.bridge.mbGetAtom(pub_jid.userhost(), '', max_items, item_ids,
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	170 request.extra_dict, C.SERVICE_PROFILE,
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	171 lambda feed: self.renderAtomFeed(feed, request),
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	172 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	173 elif request.item_id:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	174 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	175 request.extra_comments_dict, request, profile)
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	176 else:
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	177 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	178 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	179
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	180 ## URL parsing
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	181
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	182 def parseURLParams(self, request):
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	183 """Parse the request URL parameters.
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	184
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	185 @param request: HTTP request
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	186 """
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	187 if len(request.postpath) > 1:
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	188 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	189 request.atom = True
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	190 request.item_id = None
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	191 else:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	192 request.atom = False
786 f0ad3f62bae2 server_side (blog): pubsub item ID doesn't need to be an UUID souliane <souliane@mailoo.org> parents: 760 diff changeset	193 request.item_id = request.postpath[1]
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	194 else:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	195 request.item_id = None
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	196 request.atom = False
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	197
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	198 self.parseURLParamsRSM(request)
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	199 # 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	200 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	201 self.parseURLParamsCommentsRSM(request)
708 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 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	204 """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	205
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	206 fill request.extra_dict accordingly
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	207 @param request: HTTP request
e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	208 """
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	209 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	210 return
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	211 try:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	212 rsm_max = int(request.args['max'][0])
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	213 if rsm_max > C.STATIC_RSM_MAX_LIMIT:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	214 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	215 rsm_max = C.STATIC_RSM_MAX_LIMIT
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	216 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	217 except (ValueError, KeyError):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	218 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	219 try:
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	220 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	221 except (ValueError, KeyError):
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	222 try:
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	223 request.extra_dict['rsm_before'] = request.args['before'][0]
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	224 except KeyError:
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	225 try:
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	226 request.extra_dict['rsm_after'] = request.args['after'][0]
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	227 except KeyError:
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	228 pass
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	229
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	230 def parseURLParamsCommentsRSM(self, request):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	231 """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	232
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	233 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	234 @param request: HTTP request
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	235 """
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	236 request.extra_comments_dict = {}
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	237 if request.display_single:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	238 try:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	239 rsm_max = int(request.args['comments_max'][0])
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	240 if rsm_max > C.STATIC_RSM_MAX_LIMIT:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	241 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	242 rsm_max = C.STATIC_RSM_MAX_LIMIT
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	243 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	244 except (ValueError, KeyError):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	245 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	246 else:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	247 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	248
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	249 ## Items retrieval
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	250
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	251 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	252 """
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	253
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	254 @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	255 @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	256 @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	257 @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	258 @param request: HTTP request
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	259 @param profile
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	260 """
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	261
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	262 def gotItems(items):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	263 items, metadata = items
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	264 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	265
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	266 def gotMetadata(result):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	267 dummy, rsm_metadata = result
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	268 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	269 metadata['rsm_count'] = rsm_metadata['rsm_count']
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	270 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	271 pass
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	272 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	273 metadata['rsm_index'] = unicode(int(rsm_metadata['rsm_index'])-1)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	274 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	275 pass
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	276
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	277 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	278
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	279 def gotComments(comments):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	280 # 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	281 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	282 self.renderHTML([(item, comments)], metadata, request, pub_jid, profile)
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	283
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	284 # get the comments
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	285 # max_comments = int(extra_comments_dict['rsm_max']) # FIXME
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	286 max_comments = 0
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	287 # 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	288 self.host.bridge.mbGet(item['comments_service'], item['comments_node'], max_comments, [],
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	289 extra_comments_dict, C.SERVICE_PROFILE, callback=gotComments)
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	290
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	291 # 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	292 # 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	293 self.host.bridge.mbGet(pub_jid.userhost(), '', 0, [],
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	294 {"rsm_max": "1", "rsm_after": item["id"]}, C.SERVICE_PROFILE, callback=gotMetadata)
725 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 # get the main item
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	297 self.host.bridge.mbGet(pub_jid.userhost(), '', 1, [item_id],
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	298 extra_dict, C.SERVICE_PROFILE, callback=gotItems)
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	299
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	300 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	301 """
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	302
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	303 @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	304 @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	305 @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	306 @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	307 @param request: HTTP request
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	308 @param profile
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	309 """
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	310 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	311 remaining, results = data
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	312 for result in results:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	313 service, node, failure, items, metadata = result
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	314 if not failure:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	315 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	316
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	317 if remaining:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	318 self._getResults(rt_session)
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	319
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	320 def getResult(rt_session):
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	321 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	322 callback=lambda data: getResultCb(data, rt_session),
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	323 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	324
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	325 # max_comments = int(extra_comments_dict['rsm_max']) # FIXME
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	326 max_comments = 0
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	327 # 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	328 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	329 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	330 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	331
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	332 ## rendering
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	333
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	334 def _updateDict(self, value, dict_, key):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	335 dict_[key] = value
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	336
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	337 def _getImageParams(self, options, key, default, alt):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	338 """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	339 url = options[key] if key in options else ''
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	340 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	341 if re.match(regexp, url):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	342 url = url
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	343 else:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	344 url = default
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	345 return BlogImage(url, alt)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	346
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	347 def renderError(self, failure, request, pub_jid):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	348 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	349 request.finish()
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	350
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	351 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	352 """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	353
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	354 @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	355 @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	356 @param request: HTTP request
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	357 @param pub_jid (JID): publisher JID
3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	358 @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	359 """
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	360 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	361 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	362
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	363 d = self.getAvatarURL(pub_jid)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	364 d.addCallback(self._updateDict, options, 'avatar')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	365 d.addErrback(self.renderError, request, pub_jid)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	366 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	367
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	368 for param_name in PARAMS_TO_GET:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	369 d = defer.Deferred()
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	370 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	371 d.addCallback(self._updateDict, options, param_name)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	372 d.addErrback(self.renderError, request, pub_jid)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	373 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	374
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	375 dlist_d = defer.DeferredList(d_list)
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	376 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	377
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	378 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	379 """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	380
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	381 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	382 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	383 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	384 @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	385 - 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	386 - 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	387 - 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	388 - node (unicode): comments node
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	389 - 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	390 - 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	391 - 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	392 @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	393 @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	394 @param request: the HTTP request
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	395 @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	396 """
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	397 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	398 options = {}
727 3bd097380da7 server side (blog): fixes displaying the avatar souliane <souliane@mailoo.org> parents: 726 diff changeset	399 user = sanitizeHtml(pub_jid.user)
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	400 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	401
483 0bbbef1d53a8 server side (blog): use user's avatar a the blog's favicon + small refactorization souliane <souliane@mailoo.org> parents: 481 diff changeset	402 def getOption(key):
726 e949b7c7ed9c server side (blog): fixes unicode error souliane <souliane@mailoo.org> parents: 725 diff changeset	403 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	404
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	405 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	406 title = getOption(C.STATIC_BLOG_PARAM_TITLE) or user
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	407 data = {'base_url': base_url,
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	408 'keywords': getOption(C.STATIC_BLOG_PARAM_KEYWORDS),
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	409 '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	410 'title': title,
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	411 'favicon': avatar,
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	412 '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	413 }
586 3eb3a2c0c011 browser and server side: uses RSM (XEP-0059) souliane <souliane@mailoo.org> parents: 487 diff changeset	414
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	415 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	416 data['messages'] = []
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	417 for item in items:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	418 item, comments_list = item
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	419 comments, comments_count = [], 0
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	420 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	421 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	422 try:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	423 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	424 except KeyError:
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	425 pass
c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	426 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	427
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	428 request.write(self.useTemplate(request, 'static_blog', data))
10 c28a4840e1a8 server: microblog resource Goffi <goffi@goffi.org> parents: diff changeset	429 request.finish()
243 63e9b680d3e7 browser_side, blog: better PEP8 compliance souliane <souliane@mailoo.org> parents: 229 diff changeset	430
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	431 def renderAtomFeed(self, feed, request):
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	432 request.write(feed.encode('utf-8'))
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	433 request.finish()
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	434
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	435
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	436 class NavigationLinks(object):
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	437
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	438 def __init__(self, request, items, rsm_data, base_url):
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	439 """Build the navigation links.
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	440
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	441 @param items (list): list of items
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	442 @param rsm_data (dict): rsm data
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	443 @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	444 @return: dict
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	445 """
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	446 if request.display_single:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	447 links = ('later_message', 'older_message')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	448 # key must exist when using the template
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	449 self.later_messages = self.older_messages = ''
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	450 else:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	451 links = ('later_messages', 'older_messages')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	452 self.later_message = self.older_message = ''
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	453
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	454 for key in links:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	455 query_data = {}
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	456
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	457 if key.startswith('later_message'):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	458 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	459 index = int(rsm_data['rsm_index'])
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	460 except (KeyError, ValueError):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	461 pass
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	462 else:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	463 if index == 0:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	464 # we don't show this link on first page
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	465 setattr(self, key, '')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	466 continue
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	467 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	468 query_data['before'] = rsm_data['rsm_first'].encode('utf-8')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	469 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	470 pass
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	471 else:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	472 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	473 index = int(rsm_data['rsm_index'])
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	474 count = int(rsm_data.get('rsm_count'))
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	475 except (KeyError, ValueError):
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	476 # 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	477 # are on the last page or not
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	478 pass
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	479 else:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	480 # if we have index, we don't show the after link
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	481 # on the last page
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	482 if index + len(items) >= count:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	483 setattr(self, key, '')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	484 continue
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	485 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	486 query_data['after'] = rsm_data['rsm_last'].encode('utf-8')
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	487 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	488 pass
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	489
708 e9a6cbb924e6 server_side: fixes static blog navigation links souliane <souliane@mailoo.org> parents: 705 diff changeset	490 if request.display_single:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	491 query_data['max'] = 1
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	492
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	493 link = "{}?{}".format(base_url, urllib.urlencode(query_data))
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	494 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	495
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	496
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	497 class BlogImage(object):
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	498
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	499 def __init__(self, url_, alt):
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	500 self.url = url_
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	501 self.alt = alt
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	502
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	503
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	504 class BlogLink(object):
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	505
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	506 def __init__(self, url_, style, text):
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	507 self.url = url_
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	508 self.style = style
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	509 self.text = text
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	510
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	511
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	512 class BlogMessage(object):
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	513
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	514 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	515 """
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	516
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	517 @param request: HTTP request
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	518 @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	519 @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	520 @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	521 @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	522 """
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	523 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	524
725 c1abaa91a121 server (blog): update to the new mechanism in XEP-0277 + improvement: souliane <souliane@mailoo.org> parents: 717 diff changeset	525 # 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	526 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	527
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	528 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	529 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	530 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	531 self.content = self.getText(entry, 'content')
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	532
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	533 if is_comment:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	534 self.author = (_("from {}").format(entry['author']))
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	535 else:
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	536 self.author = ' '
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	537 self.url = "{}/{}".format(base_url, entry['id'].encode('utf-8'))
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	538 self.title = self.getText(entry, 'title')
760 78caef6ed8e7 static blog: replaced mbdata2tags by sat.tools.common.dict2iter Goffi <goffi@goffi.org> parents: 749 diff changeset	539 self.tags = list(common.dict2iter('tag', entry))
712 bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	540
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	541 count_text = lambda count: D_('comments') if count > 1 else D_('comment')
704 5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	542
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	543 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	544
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	545 delta = comments_count - len(comments)
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	546 if request.display_single and delta > 0:
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	547 prev_url = "{}?{}".format(self.url, urllib.urlencode({'comments_max', comments_count}))
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	548 prev_text = D_("show {count} previous {comments}").format(
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	549 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	550 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	551
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	552 if comments:
bf562fb9c273 server_side: use Jinja2 template engine for static blog souliane <souliane@mailoo.org> parents: 708 diff changeset	553 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	554
5319110a862c server_side: static blog uses the default template souliane <souliane@mailoo.org> parents: 702 diff changeset	555 def getText(self, entry, key):
823 027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	556 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	557 return entry['{}_xhtml'.format(key)]
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	558 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	559 try:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	560 processor = addURLToText if key.startswith('content') else sanitizeHtml
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	561 return convertNewLinesToXHTML(processor(entry[key]))
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	562 except KeyError:
027139763511 server (blog): cleaning & improvments: Goffi <goffi@goffi.org> parents: 818 diff changeset	563 return None

Mercurial > libervia-web

annotate src/server/blog.py @ 823:027139763511