libervia-web: src/pages/common/blog/page

annotate src/pages/common/blog/page_meta.py @ 1019:34240d08f682

pages: HTTP cache headers handling: when checkCache is used, HTTP headers handling cache are now used: - ETag is first checked, using a hash of the rendered content - Last-Modified is used as a fallback is client is not handling ETag When suitable, a HTTP 304 code (Not Modified) wihtout body is returned instead of the whole page.

author	Goffi <goffi@goffi.org>
date	Sun, 21 Jan 2018 13:14:06 +0100
parents	fc1c913cc9d1
children	2ae3b6291456

rev	line source
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/env python2.7
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	3 from libervia.server.constants import Const as C
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	4 from twisted.words.protocols.jabber import jid
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	5 from twisted.internet import defer
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	6 from sat.tools.common import data_objects
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	7 from libervia.server import session_iface
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	8 from sat.core.i18n import _
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	9 from sat.core.log import getLogger
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	10 import urllib
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	11 log = getLogger('pages/common/blog')
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	12
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	13 """generic blog (with service/node provided)"""
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	14 name = u'blog'
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	15 template = u"blog/articles.html"
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	16 uri_handlers = {(u'pubsub', u'microblog'): 'microblog_uri'}
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	17
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	18
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	19 def microblog_uri(self, uri_data):
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	20 service = urllib.quote_plus(uri_data[u'path'])
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	21 node = urllib.quote_plus(uri_data[u'node'])
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	22 return service + u'/' + node
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	23
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	24
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	25 def parse_url(self, request):
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	26 """URL is /[service]/[node]/[filter_keyword]/[item]\|[other]
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	27
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	28 if [node] is '@', default namespace is used
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	29 if a value is unset, default one will be used
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	30 keyword can be one of:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	31 id: next value is a item id
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	32 tag: next value is a blog tag
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	33 """
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	34 data = self.getRData(request)
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	35
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	36 try:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	37 service = self.nextPath(request)
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	38 except IndexError:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	39 data['service'] = u''
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	40 else:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	41 try:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	42 data[u"service"] = jid.JID(service)
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	43 except Exception:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	44 log.warning(_(u"bad service entered: {}").format(service))
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	45 self.pageError(request, C.HTTP_BAD_REQUEST)
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	46
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	47 try:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	48 data['node'] = self.nextPath(request)
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	49 except IndexError:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	50 data['node'] = u''
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	51 else:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	52 if data['node'] == u'@':
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	53 data['node'] = u''
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	54
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	55 try:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	56 filter_kw = data['filter_keyword'] = self.nextPath(request)
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	57 except IndexError:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	58 pass
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	59 else:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	60 if filter_kw == u'id':
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	61 try:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	62 data['item'] = self.nextPath(request)
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	63 except IndexError:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	64 self.pageError(request, C.HTTP_BAD_REQUEST)
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	65 else:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	66 # invalid filter keyword
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	67 log.warning(_(u"invalid filter keyword: {filter_kw}").format(filter_kw=filter_kw))
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	68 self.pageError(request, C.HTTP_BAD_REQUEST)
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	69
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	70
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	71 @defer.inlineCallbacks
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	72 def appendComments(self, blog_items, identities, profile):
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	73 for blog_item in blog_items:
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	74 if identities is not None:
92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	75 author = blog_item.author_jid
92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	76 if author not in identities:
996 d821c112e656 pages (chat): implementation of chat page using new dynamic pages, first draft Goffi <goffi@goffi.org> parents: 949 diff changeset	77 identities[author] = yield self.host.bridgeCall(u'identityGet', author, profile)
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	78 for comment_data in blog_item.comments:
af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	79 service = comment_data[u'service']
af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	80 node = comment_data[u'node']
948 c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	81 try:
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	82 comments_data = yield self.host.bridge.mbGet(
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	83 service,
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	84 node,
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	85 C.NO_LIMIT,
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	86 [],
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	87 {},
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	88 profile)
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	89 except Exception as e:
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	90 log.warning(_(u"Can't get comments at {node} (service: {service}): {msg}").format(
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	91 service=service,
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	92 node=node,
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	93 msg=e))
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	94 continue
c20ac29d869f pages (common/blog): don't fail if an error is raised while getting comment Goffi <goffi@goffi.org> parents: 947 diff changeset	95
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	96 comments = data_objects.BlogItems(comments_data)
af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	97 blog_item.appendCommentsItems(comments)
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	98 yield appendComments(self, comments, identities, profile)
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	99
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	100 @defer.inlineCallbacks
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	101 def getBlogData(self, request, service, node, item_id, extra, profile):
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	102 try:
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	103 if item_id:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	104 items_id = [item_id]
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	105 else:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	106 items_id = []
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	107 blog_data = yield self.host.bridge.mbGet(
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	108 service.userhost(),
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	109 node,
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	110 C.NO_LIMIT,
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	111 items_id,
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	112 extra,
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	113 profile)
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	114 except Exception as e:
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	115 # FIXME: need a better way to test errors in bridge errback
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	116 if u"forbidden" in unicode(e):
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	117 self.pageError(request, 401)
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	118 else:
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	119 raise e
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	120
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	121 items = data_objects.BlogItems(blog_data)
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	122 defer.returnValue((blog_data, items))
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	123
af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	124 @defer.inlineCallbacks
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	125 def prepare_render(self, request):
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	126 data = self.getRData(request)
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	127 # if the comments are not explicitly hidden, we show them
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	128 service, node, item_id, show_comments = data.get(u'service', u''), data.get(u'node', u''), data.get(u'item'), data.get(u'show_comments', True)
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	129 profile = self.getProfile(request)
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	130 if profile is None:
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	131 profile = C.SERVICE_PROFILE
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	132
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	133 params = self.getAllPostedData(request, multiple=False)
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	134 if item_id:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	135 extra = {}
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	136 else:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	137 extra = {u'rsm_max': u'10'}
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	138 if u'after' in params:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	139 extra[u'rsm_after'] = params[u'after']
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	140 elif u'before' in params:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	141 extra[u'rsm_before'] = params[u'before']
928 ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first) Goffi <goffi@goffi.org> parents: diff changeset	142
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	143 blog_data, items = yield getBlogData(self, request, service, node, item_id, extra, profile)
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	144 template_data = request.template_data
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	145 if items:
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	146 if not item_id:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	147 last_id = items[-1].id
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	148 template_data['older_url'] = self.getParamURL(request, after=last_id)
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	149 if u'before' in params or u'after' in params:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	150 first_id = items[0].id
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	151 template_data['newer_url'] = self.getParamURL(request, before=first_id)
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	152 else:
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	153 if item_id:
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	154 # if item id has been specified in URL and it's not found,
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	155 # we must return an error
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	156 self.pageError(request, C.HTTP_NOT_FOUND)
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	157
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	158 # no items, we have requested items before last post, or blog is empty
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	159 extra = {u'rsm_max': u'10'}
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	160 blog_data, items = yield getBlogData(self, request, service, node, None, extra, profile)
1011 fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	161 if items:
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	162 last_id = items[-1].id
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	163 template_data['older_url'] = self.getParamURL(request, after=last_id)
fe08a5c95b27 pages (blog): added pagination using RSM and blog now fill older_url and newer_url in template_data Goffi <goffi@goffi.org> parents: 996 diff changeset	164
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	165 identities = template_data[u'identities'] = self.host.getSessionData(request, session_iface.ISATSession).identities
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	166
af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	167 if show_comments:
947 92f0eeb6dc72 pages: cache identities identities in session + get identities for comments in blog Goffi <goffi@goffi.org> parents: 939 diff changeset	168 yield appendComments(self, items, identities, profile)
932 af6a62e21053 pages (common/blog): new show_comments variable is used in session data, if True comments are grabbed and chained to items Goffi <goffi@goffi.org> parents: 928 diff changeset	169
1016 fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	170 blog_view = self.getPageByName(u'blog_view')
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	171 template_data[u'items'] = data[u'items'] = items
fc1c913cc9d1 pages (blog_new, common/blog): various blog improvments: Goffi <goffi@goffi.org> parents: 1011 diff changeset	172 template_data[u'items_http_uri'] = {item.id: self.host.getExtBaseURL(request, blog_view.getURL(service.full(), node or '@', u'id', item.id)) for item in items}
949 36e9747520fd pages (common/blog): use request data to indicate if comments are allowed Goffi <goffi@goffi.org> parents: 948 diff changeset	173 template_data[u'allow_commenting'] = data.get(u'allow_commenting', False)
933 e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	174
e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	175
e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	176 @defer.inlineCallbacks
e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	177 def on_data_post(self, request):
e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	178 profile = self.getProfile(request)
e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	179 if profile is None:
e4c13a995e0b pages (common/blog): data post (i.e. new comments) is now handled Goffi <goffi@goffi.org> parents: 932 diff changeset	180 self.pageError(request, C.HTTP_UNAUTHORIZED)
939 1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	181 type_ = self.getPostedData(request, u'type')
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	182 if type_ == u'comment':
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	183 service, node, body = self.getPostedData(request, (u'service', u'node', u'body'))
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	184
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	185 if not body:
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	186 self.pageError(request, C.HTTP_BAD_REQUEST)
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	187 comment_data = {u"content": body}
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	188 try:
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	189 yield self.host.bridge.mbSend(service, node, comment_data, profile)
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	190 except Exception as e:
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	191 if u"forbidden" in unicode(e):
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	192 self.pageError(request, 401)
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	193 else:
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	194 raise e
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	195 else:
1375b96f4309 pages (common/blog): check posted data type for comments Goffi <goffi@goffi.org> parents: 933 diff changeset	196 log.warning(_(u"Unhandled data type: {}").format(type_))

Mercurial > libervia-web

annotate src/pages/common/blog/page_meta.py @ 1019:34240d08f682