379 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			379 lines
		
	
	
	
		
			15 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# -*- coding:utf-8 -*-
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## src/profile_window.py
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##
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## Copyright (C) 2003-2014 Yann Leboulanger <asterix AT lagaule.org>
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## Copyright (C) 2005-2006 Nikos Kouremenos <kourem AT gmail.com>
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## Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
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##
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## This file is part of Gajim.
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##
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## Gajim is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published
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## by the Free Software Foundation; version 3 only.
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##
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## Gajim is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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##
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# THIS FILE IS FOR **OUR** PROFILE (when we edit our INFO)
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from gi.repository import Gtk
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from gi.repository import Gdk
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from gi.repository import GLib
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from gi.repository import GdkPixbuf
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import base64
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import time
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import logging
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from gajim import gtkgui_helpers
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from gajim import dialogs
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from gajim.common.const import AvatarSize
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from gajim.common import app
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from gajim.common import ged
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log = logging.getLogger('gajim.profile')
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class ProfileWindow:
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    """
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    Class for our information window
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    """
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    def __init__(self, account, transient_for=None):
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        self.xml = gtkgui_helpers.get_gtk_builder('profile_window.ui')
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        self.window = self.xml.get_object('profile_window')
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        self.window.set_transient_for(transient_for)
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        self.progressbar = self.xml.get_object('progressbar')
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        self.statusbar = self.xml.get_object('statusbar')
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        self.context_id = self.statusbar.get_context_id('profile')
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        self.account = account
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        self.jid = app.get_jid_from_account(account)
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        self.dialog = None
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        self.avatar_mime_type = None
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        self.avatar_encoded = None
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        self.avatar_sha = None
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        self.message_id = self.statusbar.push(self.context_id,
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            _('Retrieving profile…'))
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        self.update_progressbar_timeout_id = GLib.timeout_add(100,
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            self.update_progressbar)
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        self.remove_statusbar_timeout_id = None
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        # Create Image for avatar button
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        image = Gtk.Image()
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        self.xml.get_object('PHOTO_button').set_image(image)
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        self.xml.connect_signals(self)
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        app.ged.register_event_handler('vcard-published', ged.GUI1,
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            self._nec_vcard_published)
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        app.ged.register_event_handler('vcard-not-published', ged.GUI1,
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            self._nec_vcard_not_published)
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        self.window.show_all()
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        self.xml.get_object('ok_button').grab_focus()
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        app.connections[account].request_vcard(
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            self._nec_vcard_received, self.jid)
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    def on_information_notebook_switch_page(self, widget, page, page_num):
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        GLib.idle_add(self.xml.get_object('ok_button').grab_focus)
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    def update_progressbar(self):
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        self.progressbar.pulse()
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        return True # loop forever
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    def remove_statusbar(self, message_id):
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        self.statusbar.remove(self.context_id, message_id)
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        self.remove_statusbar_timeout_id = None
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    def on_profile_window_destroy(self, widget):
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        if self.update_progressbar_timeout_id is not None:
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            GLib.source_remove(self.update_progressbar_timeout_id)
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        if self.remove_statusbar_timeout_id is not None:
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            GLib.source_remove(self.remove_statusbar_timeout_id)
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        app.ged.remove_event_handler('vcard-published', ged.GUI1,
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            self._nec_vcard_published)
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        app.ged.remove_event_handler('vcard-not-published', ged.GUI1,
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            self._nec_vcard_not_published)
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        del app.interface.instances[self.account]['profile']
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        if self.dialog: # Image chooser dialog
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            self.dialog.destroy()
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    def on_profile_window_key_press_event(self, widget, event):
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        if event.keyval == Gdk.KEY_Escape:
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            self.window.destroy()
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    def on_clear_button_clicked(self, widget):
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        # empty the image
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        button = self.xml.get_object('PHOTO_button')
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        image = button.get_image()
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        image.set_from_pixbuf(None)
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        button.hide()
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        text_button = self.xml.get_object('NOPHOTO_button')
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        text_button.show()
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        self.avatar_encoded = None
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        self.avatar_sha = None
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        self.avatar_mime_type = None
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    def on_set_avatar_button_clicked(self, widget):
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        def on_ok(widget, path_to_file):
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            with open(path_to_file, 'rb') as file:
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                data = file.read()
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            sha = app.interface.save_avatar(data, publish=True)
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            if sha is None:
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                dialogs.ErrorDialog(
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                    _('Could not load image'), transient_for=self.window)
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                return
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            self.dialog.destroy()
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            self.dialog = None
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            pixbuf = app.interface.get_avatar(sha, AvatarSize.VCARD)
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            button = self.xml.get_object('PHOTO_button')
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            image = button.get_image()
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            image.set_from_pixbuf(pixbuf)
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            button.show()
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            text_button = self.xml.get_object('NOPHOTO_button')
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            text_button.hide()
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            self.avatar_sha = sha
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            publish = app.interface.get_avatar(sha, publish=True)
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            self.avatar_encoded = base64.b64encode(publish).decode('utf-8')
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            self.avatar_mime_type = 'image/jpeg'
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        def on_clear(widget):
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            self.dialog.destroy()
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            self.dialog = None
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            self.on_clear_button_clicked(widget)
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        def on_cancel(widget):
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            self.dialog.destroy()
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            self.dialog = None
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        if self.dialog:
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            self.dialog.present()
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        else:
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            self.dialog = dialogs.AvatarChooserDialog(
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                on_response_ok=on_ok, on_response_cancel=on_cancel,
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                on_response_clear=on_clear)
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    def on_PHOTO_button_press_event(self, widget, event):
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        """
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        If right-clicked, show popup
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        """
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        pixbuf = self.xml.get_object('PHOTO_button').get_image().get_pixbuf()
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        if event.button == 3 and pixbuf: # right click
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            menu = Gtk.Menu()
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            nick = app.config.get_per('accounts', self.account, 'name')
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            sha = app.contacts.get_avatar_sha(self.account, self.jid)
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            menuitem = Gtk.MenuItem.new_with_mnemonic(_('Save _As'))
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            menuitem.connect('activate',
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                gtkgui_helpers.on_avatar_save_as_menuitem_activate,
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                sha, nick)
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            menu.append(menuitem)
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            # show clear
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            menuitem = Gtk.MenuItem.new_with_mnemonic(_('_Clear'))
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            menuitem.connect('activate', self.on_clear_button_clicked)
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            menu.append(menuitem)
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            menu.connect('selection-done', lambda w:w.destroy())
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            # show the menu
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            menu.show_all()
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            menu.attach_to_widget(widget, None)
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            menu.popup(None, None, None, None, event.button, event.time)
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        elif event.button == 1: # left click
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            self.on_set_avatar_button_clicked(widget)
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    def on_BDAY_entry_focus_out_event(self, widget, event):
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        txt = widget.get_text()
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        if not txt:
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            return
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        try:
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            time.strptime(txt, '%Y-%m-%d')
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        except ValueError:
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            if not widget.is_focus():
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                pritext = _('Wrong date format')
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                dialogs.ErrorDialog(pritext, _('Format of the date must be '
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                    'YYYY-MM-DD'), transient_for=self.window)
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                GLib.idle_add(lambda: widget.grab_focus())
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            return True
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    def set_value(self, entry_name, value):
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        try:
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            widget = self.xml.get_object(entry_name)
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            val = widget.get_text()
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            if val:
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                value = val + ' / ' + value
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            widget.set_text(value)
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        except AttributeError:
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            pass
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    def set_values(self, vcard_):
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        button = self.xml.get_object('PHOTO_button')
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        image = button.get_image()
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        text_button = self.xml.get_object('NOPHOTO_button')
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        if not 'PHOTO' in vcard_:
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            # set default image
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            image.set_from_pixbuf(None)
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            button.hide()
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            text_button.show()
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        for i in vcard_.keys():
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            if i == 'PHOTO':
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                photo_encoded = vcard_[i]['BINVAL']
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                if photo_encoded == '':
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                    continue
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                photo_decoded = base64.b64decode(photo_encoded.encode('utf-8'))
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                pixbuf = gtkgui_helpers.get_pixbuf_from_data(photo_decoded)
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                if pixbuf is None:
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                    continue
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                pixbuf = pixbuf.scale_simple(
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                    AvatarSize.PROFILE, AvatarSize.PROFILE,
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                    GdkPixbuf.InterpType.BILINEAR)
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                image.set_from_pixbuf(pixbuf)
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                button.show()
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                text_button.hide()
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                continue
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            if i == 'ADR' or i == 'TEL' or i == 'EMAIL':
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                for entry in vcard_[i]:
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                    add_on = '_HOME'
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                    if 'WORK' in entry:
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                        add_on = '_WORK'
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                    for j in entry.keys():
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                        self.set_value(i + add_on + '_' + j + '_entry', entry[j])
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            if isinstance(vcard_[i], dict):
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                for j in vcard_[i].keys():
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                    self.set_value(i + '_' + j + '_entry', vcard_[i][j])
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            else:
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                if i == 'DESC':
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                    self.xml.get_object('DESC_textview').get_buffer().set_text(
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                        vcard_[i], len(vcard_[i].encode('utf-8')))
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                else:
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                    self.set_value(i + '_entry', vcard_[i])
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        if self.update_progressbar_timeout_id is not None:
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            if self.message_id:
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                self.statusbar.remove(self.context_id, self.message_id)
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            self.message_id = self.statusbar.push(self.context_id,
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                    _('Information received'))
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            self.remove_statusbar_timeout_id = GLib.timeout_add_seconds(3,
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                self.remove_statusbar, self.message_id)
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            GLib.source_remove(self.update_progressbar_timeout_id)
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            self.progressbar.hide()
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            self.progressbar.set_fraction(0)
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            self.update_progressbar_timeout_id = None
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    def _nec_vcard_received(self, jid, resource, room, vcard_):
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        self.set_values(vcard_)
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    def add_to_vcard(self, vcard_, entry, txt):
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        """
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        Add an information to the vCard dictionary
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        """
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        entries = entry.split('_')
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        loc = vcard_
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        if len(entries) == 3: # We need to use lists
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            if entries[0] not in loc:
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                loc[entries[0]] = []
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            found = False
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            for e in loc[entries[0]]:
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                if entries[1] in e:
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                    e[entries[2]] = txt
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                    break
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            else:
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                loc[entries[0]].append({entries[1]: '', entries[2]: txt})
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            return vcard_
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        while len(entries) > 1:
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            if entries[0] not in loc:
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                loc[entries[0]] = {}
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            loc = loc[entries[0]]
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            del entries[0]
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        loc[entries[0]] = txt
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        return vcard_
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    def make_vcard(self):
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        """
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        Make the vCard dictionary
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        """
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        entries = ['FN', 'NICKNAME', 'BDAY', 'EMAIL_HOME_USERID', 'URL',
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                'TEL_HOME_NUMBER', 'N_FAMILY', 'N_GIVEN', 'N_MIDDLE', 'N_PREFIX',
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                'N_SUFFIX', 'ADR_HOME_STREET', 'ADR_HOME_EXTADR', 'ADR_HOME_LOCALITY',
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                'ADR_HOME_REGION', 'ADR_HOME_PCODE', 'ADR_HOME_CTRY', 'ORG_ORGNAME',
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                'ORG_ORGUNIT', 'TITLE', 'ROLE', 'TEL_WORK_NUMBER', 'EMAIL_WORK_USERID',
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                'ADR_WORK_STREET', 'ADR_WORK_EXTADR', 'ADR_WORK_LOCALITY',
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                'ADR_WORK_REGION', 'ADR_WORK_PCODE', 'ADR_WORK_CTRY']
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        vcard_ = {}
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        for e in entries:
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            txt = self.xml.get_object(e + '_entry').get_text()
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            if txt != '':
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                vcard_ = self.add_to_vcard(vcard_, e, txt)
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        # DESC textview
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        buff = self.xml.get_object('DESC_textview').get_buffer()
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        start_iter = buff.get_start_iter()
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        end_iter = buff.get_end_iter()
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        txt = buff.get_text(start_iter, end_iter, False)
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        if txt != '':
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            vcard_['DESC'] = txt
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        # Avatar
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        if self.avatar_encoded:
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            vcard_['PHOTO'] = {'BINVAL': self.avatar_encoded}
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            if self.avatar_mime_type:
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                vcard_['PHOTO']['TYPE'] = self.avatar_mime_type
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        return vcard_, self.avatar_sha
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    def on_ok_button_clicked(self, widget):
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        if self.update_progressbar_timeout_id:
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            # Operation in progress
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            return
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        if app.connections[self.account].connected < 2:
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            dialogs.ErrorDialog(_('You are not connected to the server'),
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                    _('Without a connection, you can not publish your contact '
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                    'information.'), transient_for=self.window)
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            return
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        vcard_, sha = self.make_vcard()
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        nick = ''
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        if 'NICKNAME' in vcard_:
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            nick = vcard_['NICKNAME']
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            app.connections[self.account].send_nickname(nick)
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        if nick == '':
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            app.connections[self.account].retract_nickname()
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            nick = app.config.get_per('accounts', self.account, 'name')
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        app.nicks[self.account] = nick
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        app.connections[self.account].send_vcard(vcard_, sha)
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        self.message_id = self.statusbar.push(self.context_id,
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                _('Sending profile…'))
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        self.progressbar.show()
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        self.update_progressbar_timeout_id = GLib.timeout_add(100,
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            self.update_progressbar)
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    def _nec_vcard_published(self, obj):
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        if obj.conn.name != self.account:
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            return
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        if self.update_progressbar_timeout_id is not None:
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            GLib.source_remove(self.update_progressbar_timeout_id)
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            self.update_progressbar_timeout_id = None
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        self.window.destroy()
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    def _nec_vcard_not_published(self, obj):
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        if obj.conn.name != self.account:
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            return
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        if self.message_id:
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            self.statusbar.remove(self.context_id, self.message_id)
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        self.message_id = self.statusbar.push(self.context_id,
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            _('Information NOT published'))
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        self.remove_statusbar_timeout_id = GLib.timeout_add_seconds(3,
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            self.remove_statusbar, self.message_id)
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        if self.update_progressbar_timeout_id is not None:
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            GLib.source_remove(self.update_progressbar_timeout_id)
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            self.progressbar.set_fraction(0)
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            self.update_progressbar_timeout_id = None
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        dialogs.InformationDialog(_('vCard publication failed'),
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            _('There was an error while publishing your personal information, '
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            'try again later.'), transient_for=self.window)
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    def on_cancel_button_clicked(self, widget):
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        self.window.destroy()
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