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annotate src/pages/common/blog/page_meta.py @ 928:ee243d48100e

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pages (common): added common hierarchy for reusable pages (blog is the first)
author Goffi <goffi@goffi.org>
date Sun, 16 Apr 2017 18:24:24 +0200
parents
children af6a62e21053
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
928
ee243d48100e pages (common): added common hierarchy for reusable pages (blog is the first)
Goffi <goffi@goffi.org>
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1 #!/usr/bin/env python2.7
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2 # -*- coding: utf-8 -*-
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3 from libervia.server.constants import Const as C
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4 from twisted.words.protocols.jabber import jid
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5 from twisted.internet import defer
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6 from sat.tools.common import data_objects
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7 from sat.core.i18n import _
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8 from sat.core.log import getLogger
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9 import urllib
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10 log = getLogger('pages/common/blog')
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11
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12 """generic blog (with service/node provided)"""
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13 name = u'blog'
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14 template = u"blog/articles.html"
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15 uri_handlers = {(u'pubsub', u'microblog'): 'microblog_uri'}
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16
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17
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18 def microblog_uri(self, uri_data):
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19 service = urllib.quote_plus(uri_data[u'path'])
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20 node = urllib.quote_plus(uri_data[u'node'])
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21 return service + u'/' + node
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22
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23
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24 def parse_url(self, request):
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25 """URL is /[service]/[node]
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26
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27 if [node] is not found, default namespace is used
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28 if both [service] and [node] are not found, default service is used too
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29 """
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30 data = self.getRData(request)
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31
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32 try:
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33 service = self.nextPath(request)
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34 except IndexError:
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35 data['service'] = u''
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36 else:
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37 try:
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38 data[u"service"] = jid.JID(service)
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39 except Exception:
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40 log.warning(_(u"bad service entered: {}").format(service))
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41 self.pageError(request, C.HTTP_BAD_REQUEST)
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42
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43 try:
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44 data['node'] = self.nextPath(request)
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45 except IndexError:
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46 data['node'] = u''
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47
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48
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49 @defer.inlineCallbacks
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50 def prepare_render(self, request):
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51 data = self.getRData(request)
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52 service, node = data.get(u'service', u''), data.get(u'node', u'')
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53 profile = self.getProfile(request)
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54 if profile is None:
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55 profile = C.SERVICE_PROFILE
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56
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57 try:
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58 blog_data = yield self.host.bridge.mbGet(
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59 service.userhost(),
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60 node,
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61 10,
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62 [],
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63 {},
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64 profile)
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65 except Exception as e:
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66 # FIXME: need a better way to test errors in bridge errback
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67 if u"forbidden" in unicode(e):
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68 self.pageError(request, 401)
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69 else:
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70 raise e
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71
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72 request.template_data[u'items'] = data_objects.BlogItems(blog_data)