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annotate sat/plugins/plugin_misc_static_blog.py @ 2613:9680cd958529

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plugin XEP-0045: fixed crash when muc service is not found
author Goffi <goffi@goffi.org>
date Thu, 21 Jun 2018 01:21:44 +0200
parents 26edcf3a30eb
children 56f94936df1e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1934
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT plugin for static blogs
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5 # Copyright (C) 2014 Adrien Cossa (souliane@mailoo.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.log import getLogger
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21 log = getLogger(__name__)
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22
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23 from sat.core.i18n import _, D_
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24 from sat.core.constants import Const as C
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25 from sat.core import exceptions
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26 from sat.tools import xml_tools
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27
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28 from twisted.internet import defer
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29 from twisted.words.protocols.jabber import jid
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30
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31
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32 PLUGIN_INFO = {
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33 C.PI_NAME: "Static Blog Plugin",
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34 C.PI_IMPORT_NAME: "STATIC-BLOG",
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35 C.PI_TYPE: "MISC",
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36 C.PI_PROTOCOLS: [],
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37 C.PI_DEPENDENCIES: [],
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38 C.PI_RECOMMENDATIONS: ['MISC-ACCOUNT'], # TODO: remove when all blogs can be retrieved
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39 C.PI_MAIN: "StaticBlog",
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40 C.PI_HANDLER: "no",
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41 C.PI_DESCRIPTION: _("""Plugin for static blogs""")
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42 }
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43
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44
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45 class StaticBlog(object):
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46
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47 params = u"""
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48 <params>
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49 <individual>
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50 <category name="{category_name}" label="{category_label}">
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51 <param name="{title_name}" label="{title_label}" value="" type="string" security="0"/>
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52 <param name="{banner_name}" label="{banner_label}" value="" type="string" security="0"/>
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53 <param name="{background_name}" label="{background_label}" value ="" type="string" security="0"/>
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54 <param name="{keywords_name}" label="{keywords_label}" value="" type="string" security="0"/>
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55 <param name="{description_name}" label="{description_label}" value="" type="string" security="0"/>
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56 </category>
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57 </individual>
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58 </params>
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59 """.format(
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60 category_name = C.STATIC_BLOG_KEY,
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61 category_label = D_(C.STATIC_BLOG_KEY),
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62 title_name = C.STATIC_BLOG_PARAM_TITLE,
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63 title_label = D_('Page title'),
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64 banner_name = C.STATIC_BLOG_PARAM_BANNER,
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65 banner_label = D_('Banner URL'),
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66 background_name = u"Background",
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67 background_label = D_(u"Background image URL"),
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68 keywords_name = C.STATIC_BLOG_PARAM_KEYWORDS,
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69 keywords_label = D_('Keywords'),
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70 description_name = C.STATIC_BLOG_PARAM_DESCRIPTION,
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71 description_label = D_('Description'),
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72 )
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73
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74 def __init__(self, host):
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75 try: # TODO: remove this attribute when all blogs can be retrieved
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76 self.domain = host.plugins['MISC-ACCOUNT'].getNewAccountDomain()
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77 except KeyError:
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78 self.domain = None
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79 host.memory.updateParams(self.params)
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80 # host.importMenu((D_("User"), D_("Public blog")), self._displayPublicBlog, security_limit=1, help_string=D_("Display public blog page"), type_=C.MENU_JID_CONTEXT)
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81
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82 def _displayPublicBlog(self, menu_data, profile):
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83 """Check if the blog can be displayed and answer the frontend.
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84
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85 @param menu_data: %(menu_data)s
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86 @param profile: %(doc_profile)s
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87 @return: dict
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88 """
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89 # FIXME: "public_blog" key has been removed
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90 # TODO: replace this with a more generic widget call with URIs
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91 try:
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92 user_jid = jid.JID(menu_data['jid'])
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93 except KeyError:
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94 log.error(_("jid key is not present !"))
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95 return defer.fail(exceptions.DataError)
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96
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97 # TODO: remove this check when all blogs can be retrieved
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98 if self.domain and user_jid.host != self.domain:
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99 info_ui = xml_tools.XMLUI("popup", title=D_("Not available"))
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100 info_ui.addText(D_("Retrieving a blog from an external domain is not implemented yet."))
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101 return {'xmlui': info_ui.toXml()}
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102
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103 return {"public_blog": user_jid.userhost()}