annotate sat/plugins/plugin_xep_0055.py @ 3330:7b47f48d31f3

plugin XEP-0264: fix orientation of thumbnails: Rotation of thumbnailis is now modified according to EXIF orientation data. Original image is not modified as user may want to keep it, and orientation transformation can modify encoding parameters. Update `pillow` minimum version to the first one with `exif_transpose` implementation.
author Goffi <goffi@goffi.org>
date Thu, 13 Aug 2020 23:46:18 +0200
parents 559a625a236b
children be6d91572633
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1 #!/usr/bin/env python3
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2
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3
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4 # SAT plugin for Jabber Search (xep-0055)
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5 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.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.i18n import _, D_
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21 from sat.core.log import getLogger
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22
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23 log = getLogger(__name__)
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24
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25 from twisted.words.protocols.jabber.xmlstream import IQ
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26 from twisted.words.protocols.jabber import jid
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27 from twisted.internet import defer
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28 from wokkel import data_form
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29 from sat.core.constants import Const as C
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30 from sat.core.exceptions import DataError
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31 from sat.tools import xml_tools
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32
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33 from wokkel import disco, iwokkel
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34
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35 try:
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36 from twisted.words.protocols.xmlstream import XMPPHandler
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37 except ImportError:
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38 from wokkel.subprotocols import XMPPHandler
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39 from zope.interface import implementer
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41
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42 NS_SEARCH = "jabber:iq:search"
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44 PLUGIN_INFO = {
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45 C.PI_NAME: "Jabber Search",
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46 C.PI_IMPORT_NAME: "XEP-0055",
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47 C.PI_TYPE: "XEP",
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48 C.PI_PROTOCOLS: ["XEP-0055"],
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49 C.PI_DEPENDENCIES: [],
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50 C.PI_RECOMMENDATIONS: ["XEP-0059"],
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51 C.PI_MAIN: "XEP_0055",
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52 C.PI_HANDLER: "no",
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53 C.PI_DESCRIPTION: _("""Implementation of Jabber Search"""),
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54 }
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55
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56 # config file parameters
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57 CONFIG_SECTION = "plugin search"
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58 CONFIG_SERVICE_LIST = "service_list"
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60 DEFAULT_SERVICE_LIST = ["salut.libervia.org"]
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62 FIELD_SINGLE = "field_single" # single text field for the simple search
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63 FIELD_CURRENT_SERVICE = (
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64 "current_service_jid"
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65 ) # read-only text field for the advanced search
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66
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68 class XEP_0055(object):
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69 def __init__(self, host):
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70 log.info(_("Jabber search plugin initialization"))
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71 self.host = host
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73 # default search services (config file + hard-coded lists)
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74 self.services = [
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75 jid.JID(entry)
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76 for entry in host.memory.getConfig(
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77 CONFIG_SECTION, CONFIG_SERVICE_LIST, DEFAULT_SERVICE_LIST
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78 )
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79 ]
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80
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81 host.bridge.addMethod(
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82 "searchGetFieldsUI",
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83 ".plugin",
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84 in_sign="ss",
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85 out_sign="s",
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86 method=self._getFieldsUI,
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87 async_=True,
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88 )
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89 host.bridge.addMethod(
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90 "searchRequest",
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91 ".plugin",
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92 in_sign="sa{ss}s",
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93 out_sign="s",
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94 method=self._searchRequest,
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95 async_=True,
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96 )
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97
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98 self.__search_menu_id = host.registerCallback(self._getMainUI, with_data=True)
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99 host.importMenu(
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100 (D_("Contacts"), D_("Search directory")),
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101 self._getMainUI,
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102 security_limit=1,
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103 help_string=D_("Search user directory"),
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104 )
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106 def _getHostServices(self, profile):
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107 """Return the jabber search services associated to the user host.
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108
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109 @param profile (unicode): %(doc_profile)s
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110 @return: list[jid.JID]
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111 """
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112 client = self.host.getClient(profile)
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113 d = self.host.findFeaturesSet(client, [NS_SEARCH])
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114 return d.addCallback(lambda set_: list(set_))
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115
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116 ## Main search UI (menu item callback) ##
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117
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118 def _getMainUI(self, raw_data, profile):
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119 """Get the XMLUI for selecting a service and searching the directory.
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120
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121 @param raw_data (dict): data received from the frontend
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122 @param profile (unicode): %(doc_profile)s
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123 @return: a deferred XMLUI string representation
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124 """
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125 # check if the user's server offers some search services
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126 d = self._getHostServices(profile)
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127 return d.addCallback(lambda services: self.getMainUI(services, raw_data, profile))
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128
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129 def getMainUI(self, services, raw_data, profile):
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130 """Get the XMLUI for selecting a service and searching the directory.
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131
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132 @param services (list[jid.JID]): search services offered by the user server
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133 @param raw_data (dict): data received from the frontend
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134 @param profile (unicode): %(doc_profile)s
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135 @return: a deferred XMLUI string representation
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136 """
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137 # extend services offered by user's server with the default services
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138 services.extend([service for service in self.services if service not in services])
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139 data = xml_tools.XMLUIResult2DataFormResult(raw_data)
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140 main_ui = xml_tools.XMLUI(
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141 C.XMLUI_WINDOW,
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142 container="tabs",
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143 title=_("Search users"),
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144 submit_id=self.__search_menu_id,
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145 )
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146
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147 d = self._addSimpleSearchUI(services, main_ui, data, profile)
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148 d.addCallback(
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149 lambda __: self._addAdvancedSearchUI(services, main_ui, data, profile)
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150 )
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151 return d.addCallback(lambda __: {"xmlui": main_ui.toXml()})
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152
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153 def _addSimpleSearchUI(self, services, main_ui, data, profile):
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154 """Add to the main UI a tab for the simple search.
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155
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156 Display a single input field and search on the main service (it actually does one search per search field and then compile the results).
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157
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158 @param services (list[jid.JID]): search services offered by the user server
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159 @param main_ui (XMLUI): the main XMLUI instance
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160 @param data (dict): form data without SAT_FORM_PREFIX
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161 @param profile (unicode): %(doc_profile)s
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162
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163 @return: a __ Deferred
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164 """
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165 service_jid = services[
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166 0
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167 ] # TODO: search on all the given services, not only the first one
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168
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169 form = data_form.Form("form", formNamespace=NS_SEARCH)
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170 form.addField(
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171 data_form.Field(
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172 "text-single",
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173 FIELD_SINGLE,
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174 label=_("Search for"),
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175 value=data.get(FIELD_SINGLE, ""),
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176 )
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177 )
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178
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179 sub_cont = main_ui.main_container.addTab(
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180 "simple_search",
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181 label=_("Simple search"),
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182 container=xml_tools.VerticalContainer,
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183 )
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184 main_ui.changeContainer(sub_cont.append(xml_tools.PairsContainer(main_ui)))
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185 xml_tools.dataForm2Widgets(main_ui, form)
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186
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187 # FIXME: add colspan attribute to divider? (we are in a PairsContainer)
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188 main_ui.addDivider("blank")
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189 main_ui.addDivider("blank") # here we added a blank line before the button
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190 main_ui.addDivider("blank")
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191 main_ui.addButton(self.__search_menu_id, _("Search"), (FIELD_SINGLE,))
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192 main_ui.addDivider("blank")
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193 main_ui.addDivider("blank") # a blank line again after the button
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194
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195 simple_data = {
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196 key: value for key, value in data.items() if key in (FIELD_SINGLE,)
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197 }
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198 if simple_data:
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199 log.debug("Simple search with %s on %s" % (simple_data, service_jid))
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200 sub_cont.parent.setSelected(True)
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201 main_ui.changeContainer(sub_cont.append(xml_tools.VerticalContainer(main_ui)))
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202 main_ui.addDivider("dash")
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203 d = self.searchRequest(service_jid, simple_data, profile)
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204 d.addCallbacks(
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205 lambda elt: self._displaySearchResult(main_ui, elt),
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206 lambda failure: main_ui.addText(failure.getErrorMessage()),
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207 )
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208 return d
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209
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210 return defer.succeed(None)
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211
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212 def _addAdvancedSearchUI(self, services, main_ui, data, profile):
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213 """Add to the main UI a tab for the advanced search.
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214
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215 Display a service selector and allow to search on all the fields that are implemented by the selected service.
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216
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217 @param services (list[jid.JID]): search services offered by the user server
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218 @param main_ui (XMLUI): the main XMLUI instance
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219 @param data (dict): form data without SAT_FORM_PREFIX
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220 @param profile (unicode): %(doc_profile)s
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parents:
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221
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222 @return: a __ Deferred
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223 """
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224 sub_cont = main_ui.main_container.addTab(
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225 "advanced_search",
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226 label=_("Advanced search"),
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227 container=xml_tools.VerticalContainer,
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228 )
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229 service_selection_fields = ["service_jid", "service_jid_extra"]
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230
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231 if "service_jid_extra" in data:
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232 # refresh button has been pushed, select the tab
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233 sub_cont.parent.setSelected(True)
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234 # get the selected service
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235 service_jid_s = data.get("service_jid_extra", "")
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236 if not service_jid_s:
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237 service_jid_s = data.get("service_jid", str(services[0]))
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238 log.debug("Refreshing search fields for %s" % service_jid_s)
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239 else:
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240 service_jid_s = data.get(FIELD_CURRENT_SERVICE, str(services[0]))
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241 services_s = [str(service) for service in services]
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242 if service_jid_s not in services_s:
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243 services_s.append(service_jid_s)
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244
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245 main_ui.changeContainer(sub_cont.append(xml_tools.PairsContainer(main_ui)))
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246 main_ui.addLabel(_("Search on"))
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247 main_ui.addList("service_jid", options=services_s, selected=service_jid_s)
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248 main_ui.addLabel(_("Other service"))
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249 main_ui.addString(name="service_jid_extra")
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250
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251 # FIXME: add colspan attribute to divider? (we are in a PairsContainer)
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252 main_ui.addDivider("blank")
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253 main_ui.addDivider("blank") # here we added a blank line before the button
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254 main_ui.addDivider("blank")
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parents: 2562
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255 main_ui.addButton(
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256 self.__search_menu_id, _("Refresh fields"), service_selection_fields
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parents: 2562
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257 )
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258 main_ui.addDivider("blank")
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parents: 2562
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259 main_ui.addDivider("blank") # a blank line again after the button
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parents: 1409
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260 main_ui.addLabel(_("Displaying the search form for"))
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parents: 1409
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261 main_ui.addString(name=FIELD_CURRENT_SERVICE, value=service_jid_s, read_only=True)
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262 main_ui.addDivider("dash")
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parents: 2562
diff changeset
263 main_ui.addDivider("dash")
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souliane <souliane@mailoo.org>
parents: 1409
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264
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souliane <souliane@mailoo.org>
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265 main_ui.changeContainer(sub_cont.append(xml_tools.VerticalContainer(main_ui)))
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parents: 1409
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266 service_jid = jid.JID(service_jid_s)
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parents: 1409
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267 d = self.getFieldsUI(service_jid, profile)
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268 d.addCallbacks(
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269 self._addAdvancedForm,
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270 lambda failure: main_ui.addText(failure.getErrorMessage()),
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271 [service_jid, main_ui, sub_cont, data, profile],
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parents: 2562
diff changeset
272 )
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7f2082b192ed plugin XEP-0055, Primitivus: Directory search dialogs are now entirely done in plugin XEP-0055, specific code in frontend is not needed anymore
Goffi <goffi@goffi.org>
parents: 771
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273 return d
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parents:
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274
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275 def _addAdvancedForm(self, form_elt, service_jid, main_ui, sub_cont, data, profile):
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parents: 1409
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276 """Add the search form and the search results (if there is some to display).
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parents: 1409
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277
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parents: 1409
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278 @param form_elt (domish.Element): form element listing the fields
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parents: 1409
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279 @param service_jid (jid.JID): current search service
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parents: 1409
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280 @param main_ui (XMLUI): the main XMLUI instance
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parents: 1409
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281 @param sub_cont (Container): the container of the current tab
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parents: 1409
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282 @param data (dict): form data without SAT_FORM_PREFIX
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souliane <souliane@mailoo.org>
parents: 1409
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283 @param profile (unicode): %(doc_profile)s
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parents: 1409
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284
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378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
285 @return: a __ Deferred
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286 """
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parents: 1409
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287 field_list = data_form.Form.fromElement(form_elt).fieldList
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parents: 1409
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288 adv_fields = [field.var for field in field_list if field.var]
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289 adv_data = {key: value for key, value in data.items() if key in adv_fields}
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290
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291 xml_tools.dataForm2Widgets(main_ui, data_form.Form.fromElement(form_elt))
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292
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293 # refill the submitted values
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294 # FIXME: wokkel's data_form.Form.fromElement doesn't parse the values, so we do it directly in XMLUI for now
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parents: 1409
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295 for widget in main_ui.current_container.elem.childNodes:
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diff changeset
296 name = widget.getAttribute("name")
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parents: 1409
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297 if adv_data.get(name):
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parents: 1409
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298 widget.setAttribute("value", adv_data[name])
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299
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diff changeset
300 # FIXME: add colspan attribute to divider? (we are in a PairsContainer)
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diff changeset
301 main_ui.addDivider("blank")
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302 main_ui.addDivider("blank") # here we added a blank line before the button
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303 main_ui.addDivider("blank")
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304 main_ui.addButton(
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305 self.__search_menu_id, _("Search"), adv_fields + [FIELD_CURRENT_SERVICE]
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parents: 2562
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306 )
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parents: 2562
diff changeset
307 main_ui.addDivider("blank")
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parents: 2562
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308 main_ui.addDivider("blank") # a blank line again after the button
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
309
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
310 if adv_data: # display the search results
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parents: 1409
diff changeset
311 log.debug("Advanced search with %s on %s" % (adv_data, service_jid))
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parents: 1409
diff changeset
312 sub_cont.parent.setSelected(True)
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parents: 1409
diff changeset
313 main_ui.changeContainer(sub_cont.append(xml_tools.VerticalContainer(main_ui)))
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314 main_ui.addDivider("dash")
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parents: 1409
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315 d = self.searchRequest(service_jid, adv_data, profile)
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316 d.addCallbacks(
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317 lambda elt: self._displaySearchResult(main_ui, elt),
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318 lambda failure: main_ui.addText(failure.getErrorMessage()),
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parents: 2562
diff changeset
319 )
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diff changeset
320 return d
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321
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diff changeset
322 return defer.succeed(None)
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
323
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
324 def _displaySearchResult(self, main_ui, elt):
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325 """Display the search results.
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e0bde0d0b321 core (disco): use of “profile” instead of “profile_key” in several disco methods
Goffi <goffi@goffi.org>
parents: 1509
diff changeset
326
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327 @param main_ui (XMLUI): the main XMLUI instance
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parents: 1409
diff changeset
328 @param elt (domish.Element): form result element
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
329 """
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Goffi <goffi@goffi.org>
parents: 1509
diff changeset
330 if [child for child in elt.children if child.name == "item"]:
2364
918e38622a48 core (xmlui): added method to convert data form result to XMLUI:
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
331 headers, xmlui_data = xml_tools.dataFormEltResult2XMLUIData(elt)
1508
ec60682a9d17 plugin XEP-0055: display the search results using XMLUI JidsListWidget
souliane <souliane@mailoo.org>
parents: 1506
diff changeset
332 if "jid" in headers: # use XMLUI JidsListWidget to display the results
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souliane <souliane@mailoo.org>
parents: 1506
diff changeset
333 values = {}
ec60682a9d17 plugin XEP-0055: display the search results using XMLUI JidsListWidget
souliane <souliane@mailoo.org>
parents: 1506
diff changeset
334 for i in range(len(xmlui_data)):
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diff changeset
335 header = list(headers.keys())[i % len(headers)]
1508
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souliane <souliane@mailoo.org>
parents: 1506
diff changeset
336 widget_type, widget_args, widget_kwargs = xmlui_data[i]
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diff changeset
337 value = widget_args[0]
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diff changeset
338 values.setdefault(header, []).append(
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339 jid.JID(value) if header == "jid" else value
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parents: 2562
diff changeset
340 )
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Goffi <goffi@goffi.org>
parents: 2771
diff changeset
341 main_ui.addJidsList(jids=values["jid"], name=D_("Search results"))
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parents: 1506
diff changeset
342 # TODO: also display the values other than JID
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souliane <souliane@mailoo.org>
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diff changeset
343 else:
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souliane <souliane@mailoo.org>
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diff changeset
344 xml_tools.XMLUIData2AdvancedList(main_ui, headers, xmlui_data)
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345 else:
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diff changeset
346 main_ui.addText(D_("The search gave no result"))
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347
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diff changeset
348 ## Retrieve the search fields ##
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349
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diff changeset
350 def _getFieldsUI(self, to_jid_s, profile_key):
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diff changeset
351 """Ask a service to send us the list of the form fields it manages.
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
352
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diff changeset
353 @param to_jid_s (unicode): XEP-0055 compliant search entity
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parents: 1409
diff changeset
354 @param profile_key (unicode): %(doc_profile_key)s
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parents: 1409
diff changeset
355 @return: a deferred XMLUI instance
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
356 """
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parents: 1409
diff changeset
357 d = self.getFieldsUI(jid.JID(to_jid_s), profile_key)
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918e38622a48 core (xmlui): added method to convert data form result to XMLUI:
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parents: 2148
diff changeset
358 d.addCallback(lambda form: xml_tools.dataFormEltResult2XMLUI(form).toXml())
1498
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diff changeset
359 return d
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parents: 1409
diff changeset
360
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souliane <souliane@mailoo.org>
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diff changeset
361 def getFieldsUI(self, to_jid, profile_key):
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parents: 1409
diff changeset
362 """Ask a service to send us the list of the form fields it manages.
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
363
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
364 @param to_jid (jid.JID): XEP-0055 compliant search entity
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
365 @param profile_key (unicode): %(doc_profile_key)s
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souliane <souliane@mailoo.org>
parents: 1409
diff changeset
366 @return: a deferred domish.Element
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parents: 1409
diff changeset
367 """
631
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Goffi <goffi@goffi.org>
parents:
diff changeset
368 client = self.host.getClient(profile_key)
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parents: 2562
diff changeset
369 fields_request = IQ(client.xmlstream, "get")
631
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parents:
diff changeset
370 fields_request["from"] = client.jid.full()
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Goffi <goffi@goffi.org>
parents:
diff changeset
371 fields_request["to"] = to_jid.full()
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parents: 2562
diff changeset
372 fields_request.addElement("query", NS_SEARCH)
631
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Goffi <goffi@goffi.org>
parents:
diff changeset
373 d = fields_request.send(to_jid.full())
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
374 d.addCallbacks(self._getFieldsUICb, self._getFieldsUIEb)
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
375 return d
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
376
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
377 def _getFieldsUICb(self, answer):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
378 """Callback for self.getFieldsUI.
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
379
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
380 @param answer (domish.Element): search query element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
381 @return: domish.Element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
382 """
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
383 try:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
384 query_elts = next(answer.elements("jabber:iq:search", "query"))
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
385 except StopIteration:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 867
diff changeset
386 log.info(_("No query element found"))
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
387 raise DataError # FIXME: StanzaError is probably more appropriate, check the RFC
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
388 try:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
389 form_elt = next(query_elts.elements(data_form.NS_X_DATA, "x"))
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
390 except StopIteration:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 867
diff changeset
391 log.info(_("No data form found"))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
392 raise NotImplementedError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
393 "Only search through data form is implemented so far"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
394 )
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
395 return form_elt
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
396
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
397 def _getFieldsUIEb(self, failure):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
398 """Errback to self.getFieldsUI.
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
399
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
400 @param failure (defer.failure.Failure): twisted failure
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
401 @raise: the unchanged defer.failure.Failure
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
402 """
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
403 log.info(_("Fields request failure: %s") % str(failure.getErrorMessage()))
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
404 raise failure
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
405
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
406 ## Do the search ##
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
407
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
408 def _searchRequest(self, to_jid_s, search_data, profile_key):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
409 """Actually do a search, according to filled data.
799
7f2082b192ed plugin XEP-0055, Primitivus: Directory search dialogs are now entirely done in plugin XEP-0055, specific code in frontend is not needed anymore
Goffi <goffi@goffi.org>
parents: 771
diff changeset
410
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
411 @param to_jid_s (unicode): XEP-0055 compliant search entity
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
412 @param search_data (dict): filled data, corresponding to the form obtained in getFieldsUI
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
413 @param profile_key (unicode): %(doc_profile_key)s
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
414 @return: a deferred XMLUI string representation
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
415 """
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
416 d = self.searchRequest(jid.JID(to_jid_s), search_data, profile_key)
2364
918e38622a48 core (xmlui): added method to convert data form result to XMLUI:
Goffi <goffi@goffi.org>
parents: 2148
diff changeset
417 d.addCallback(lambda form: xml_tools.dataFormEltResult2XMLUI(form).toXml())
799
7f2082b192ed plugin XEP-0055, Primitivus: Directory search dialogs are now entirely done in plugin XEP-0055, specific code in frontend is not needed anymore
Goffi <goffi@goffi.org>
parents: 771
diff changeset
418 return d
7f2082b192ed plugin XEP-0055, Primitivus: Directory search dialogs are now entirely done in plugin XEP-0055, specific code in frontend is not needed anymore
Goffi <goffi@goffi.org>
parents: 771
diff changeset
419
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
420 def searchRequest(self, to_jid, search_data, profile_key):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
421 """Actually do a search, according to filled data.
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
422
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
423 @param to_jid (jid.JID): XEP-0055 compliant search entity
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
424 @param search_data (dict): filled data, corresponding to the form obtained in getFieldsUI
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
425 @param profile_key (unicode): %(doc_profile_key)s
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
426 @return: a deferred domish.Element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
427 """
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
428 if FIELD_SINGLE in search_data:
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
429 value = search_data[FIELD_SINGLE]
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
430 d = self.getFieldsUI(to_jid, profile_key)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
431 d.addCallback(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
432 lambda elt: self.searchRequestMulti(to_jid, value, elt, profile_key)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
433 )
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
434 return d
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
435
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
436 client = self.host.getClient(profile_key)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
437 search_request = IQ(client.xmlstream, "set")
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
438 search_request["from"] = client.jid.full()
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
439 search_request["to"] = to_jid.full()
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
440 query_elt = search_request.addElement("query", NS_SEARCH)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
441 x_form = data_form.Form("submit", formNamespace=NS_SEARCH)
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
442 x_form.makeFields(search_data)
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
443 query_elt.addChild(x_form.toElement())
1219
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet
souliane <souliane@mailoo.org>
parents: 993
diff changeset
444 # TODO: XEP-0059 could be used here (with the needed new method attributes)
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
445 d = search_request.send(to_jid.full())
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
446 d.addCallbacks(self._searchOk, self._searchErr)
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
447 return d
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
448
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
449 def searchRequestMulti(self, to_jid, value, form_elt, profile_key):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
450 """Search for a value simultaneously in all fields, returns the results compilation.
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
451
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
452 @param to_jid (jid.JID): XEP-0055 compliant search entity
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
453 @param value (unicode): value to search
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
454 @param form_elt (domish.Element): form element listing the fields
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
455 @param profile_key (unicode): %(doc_profile_key)s
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
456 @return: a deferred domish.Element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
457 """
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
458 form = data_form.Form.fromElement(form_elt)
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
459 d_list = []
1506
8405d622bde0 plugin XEP-0055: remove a "debug" break that has been forgotten here
souliane <souliane@mailoo.org>
parents: 1498
diff changeset
460
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
461 for field in [field.var for field in form.fieldList if field.var]:
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
462 d_list.append(self.searchRequest(to_jid, {field: value}, profile_key))
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
463
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
464 def cb(result): # return the results compiled in one domish element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
465 result_elt = None
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
466 for success, form_elt in result:
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
467 if not success:
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
468 continue
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
469 if (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
470 result_elt is None
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
471 ): # the result element is built over the first answer
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
472 result_elt = form_elt
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
473 continue
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
474 for item_elt in form_elt.elements("jabber:x:data", "item"):
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
475 result_elt.addChild(item_elt)
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
476 if result_elt is None:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
477 raise defer.failure.Failure(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
478 DataError(_("The search could not be performed"))
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
479 )
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
480 return result_elt
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
481
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
482 return defer.DeferredList(d_list).addCallback(cb)
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
483
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
484 def _searchOk(self, answer):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
485 """Callback for self.searchRequest.
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
486
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
487 @param answer (domish.Element): search query element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
488 @return: domish.Element
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
489 """
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
490 try:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
491 query_elts = next(answer.elements("jabber:iq:search", "query"))
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
492 except StopIteration:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 867
diff changeset
493 log.info(_("No query element found"))
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
494 raise DataError # FIXME: StanzaError is probably more appropriate, check the RFC
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
495 try:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
496 form_elt = next(query_elts.elements(data_form.NS_X_DATA, "x"))
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
497 except StopIteration:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 867
diff changeset
498 log.info(_("No data form found"))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
499 raise NotImplementedError(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
500 "Only search through data form is implemented so far"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
501 )
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
502 return form_elt
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
503
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
504 def _searchErr(self, failure):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
505 """Errback to self.searchRequest.
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
506
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
507 @param failure (defer.failure.Failure): twisted failure
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
508 @raise: the unchanged defer.failure.Failure
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
509 """
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
510 log.info(_("Search request failure: %s") % str(failure.getErrorMessage()))
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
511 raise failure
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
512
631
694f118d0cd5 plugin XEP-0055: implementation of Jabber Search
Goffi <goffi@goffi.org>
parents:
diff changeset
513
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2771
diff changeset
514 @implementer(iwokkel.IDisco)
1810
25c3569abb71 plugin XEP-0055, tmp_directory_subscription: move directory subscription to a new temporary plugin
souliane <souliane@mailoo.org>
parents: 1766
diff changeset
515 class XEP_0055_handler(XMPPHandler):
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
516
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
517 def __init__(self, plugin_parent, profile):
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
518 self.plugin_parent = plugin_parent
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
519 self.host = plugin_parent.host
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
520 self.profile = profile
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
521
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
522 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
523 return [disco.DiscoFeature(NS_SEARCH)]
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
524
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
525 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
1498
e3330ce65285 plugin XEP-0055: add "simple" and "advanced" modes to Jabber search:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
526 return []