gajim-plural/src/profile_window.py

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# -*- coding:utf-8 -*-
## src/profile_window.py
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##
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## Copyright (C) 2003-2012 Yann Leboulanger <asterix AT lagaule.org>
## Copyright (C) 2005-2006 Nikos Kouremenos <kourem AT gmail.com>
## Copyright (C) 2006-2008 Jean-Marie Traissard <jim AT lapin.org>
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##
## This file is part of Gajim.
##
## 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
## by the Free Software Foundation; version 3 only.
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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
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Gajim. If not, see <http://www.gnu.org/licenses/>.
##
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# THIS FILE IS FOR **OUR** PROFILE (when we edit our INFO)
from gi.repository import Gtk
from gi.repository import GdkPixbuf
from gi.repository import GObject
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import base64
import mimetypes
import os
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import time
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import gtkgui_helpers
import dialogs
import vcard
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from common import gajim
from common import ged
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class ProfileWindow:
"""
Class for our information window
"""
def __init__(self, account, transient_for=None):
self.xml = gtkgui_helpers.get_gtk_builder('profile_window.ui')
self.window = self.xml.get_object('profile_window')
self.set_transient_for(transient_for)
self.progressbar = self.xml.get_object('progressbar')
self.statusbar = self.xml.get_object('statusbar')
self.context_id = self.statusbar.get_context_id('profile')
self.account = account
self.jid = gajim.get_jid_from_account(account)
self.dialog = None
self.avatar_mime_type = None
self.avatar_encoded = None
self.message_id = self.statusbar.push(self.context_id,
_('Retrieving profile...'))
self.update_progressbar_timeout_id = GObject.timeout_add(100,
self.update_progressbar)
self.remove_statusbar_timeout_id = None
# Create Image for avatar button
image = Gtk.Image()
self.xml.get_object('PHOTO_button').set_image(image)
self.xml.connect_signals(self)
gajim.ged.register_event_handler('vcard-published', ged.GUI1,
self._nec_vcard_published)
gajim.ged.register_event_handler('vcard-not-published', ged.GUI1,
self._nec_vcard_not_published)
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gajim.ged.register_event_handler('vcard-received', ged.GUI1,
self._nec_vcard_received)
self.window.show_all()
self.xml.get_object('ok_button').grab_focus()
def on_information_notebook_switch_page(self, widget, page, page_num):
GObject.idle_add(self.xml.get_object('ok_button').grab_focus)
def update_progressbar(self):
self.progressbar.pulse()
return True # loop forever
def remove_statusbar(self, message_id):
self.statusbar.remove_message(self.context_id, message_id)
self.remove_statusbar_timeout_id = None
def on_profile_window_destroy(self, widget):
if self.update_progressbar_timeout_id is not None:
GObject.source_remove(self.update_progressbar_timeout_id)
if self.remove_statusbar_timeout_id is not None:
GObject.source_remove(self.remove_statusbar_timeout_id)
gajim.ged.remove_event_handler('vcard-published', ged.GUI1,
self._nec_vcard_published)
gajim.ged.remove_event_handler('vcard-not-published', ged.GUI1,
self._nec_vcard_not_published)
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gajim.ged.remove_event_handler('vcard-received', ged.GUI1,
self._nec_vcard_received)
del gajim.interface.instances[self.account]['profile']
if self.dialog: # Image chooser dialog
self.dialog.destroy()
def on_profile_window_key_press_event(self, widget, event):
if event.keyval == Gdk.KEY_Escape:
self.window.destroy()
def on_clear_button_clicked(self, widget):
# empty the image
button = self.xml.get_object('PHOTO_button')
image = button.get_image()
image.set_from_pixbuf(None)
button.hide()
text_button = self.xml.get_object('NOPHOTO_button')
text_button.show()
self.avatar_encoded = None
self.avatar_mime_type = None
def on_set_avatar_button_clicked(self, widget):
def on_ok(widget, path_to_file):
must_delete = False
filesize = os.path.getsize(path_to_file) # in bytes
invalid_file = False
msg = ''
if os.path.isfile(path_to_file):
stat = os.stat(path_to_file)
if stat[6] == 0:
invalid_file = True
msg = _('File is empty')
else:
invalid_file = True
msg = _('File does not exist')
if not invalid_file and filesize > 16384: # 16 kb
try:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(path_to_file)
# get the image at 'notification size'
# and hope that user did not specify in ACE crazy size
scaled_pixbuf = gtkgui_helpers.get_scaled_pixbuf(pixbuf,
'tooltip')
except GObject.GError, msg: # unknown format
# msg should be string, not object instance
msg = str(msg)
invalid_file = True
if invalid_file:
if True: # keep identation
dialogs.ErrorDialog(_('Could not load image'), msg)
return
if filesize > 16384:
if scaled_pixbuf:
path_to_file = os.path.join(gajim.TMP,
'avatar_scaled.png')
scaled_pixbuf.save(path_to_file, 'png')
must_delete = True
fd = open(path_to_file, 'rb')
data = fd.read()
pixbuf = gtkgui_helpers.get_pixbuf_from_data(data)
try:
# rescale it
pixbuf = gtkgui_helpers.get_scaled_pixbuf(pixbuf, 'vcard')
except AttributeError: # unknown format
dialogs.ErrorDialog(_('Could not load image'))
return
self.dialog.destroy()
self.dialog = None
button = self.xml.get_object('PHOTO_button')
image = button.get_image()
image.set_from_pixbuf(pixbuf)
button.show()
text_button = self.xml.get_object('NOPHOTO_button')
text_button.hide()
self.avatar_encoded = base64.encodestring(data)
# returns None if unknown type
self.avatar_mime_type = mimetypes.guess_type(path_to_file)[0]
if must_delete:
try:
os.remove(path_to_file)
except OSError:
gajim.log.debug('Cannot remove %s' % path_to_file)
def on_clear(widget):
self.dialog.destroy()
self.dialog = None
self.on_clear_button_clicked(widget)
def on_cancel(widget):
self.dialog.destroy()
self.dialog = None
if self.dialog:
self.dialog.present()
else:
self.dialog = dialogs.AvatarChooserDialog(on_response_ok = on_ok,
on_response_cancel = on_cancel, on_response_clear = on_clear)
def on_PHOTO_button_press_event(self, widget, event):
"""
If right-clicked, show popup
"""
if event.button == 3 and self.avatar_encoded: # right click
menu = Gtk.Menu()
# Try to get pixbuf
pixbuf = gtkgui_helpers.get_avatar_pixbuf_from_cache(self.jid,
use_local=False)
if pixbuf not in (None, 'ask'):
nick = gajim.config.get_per('accounts', self.account, 'name')
menuitem = Gtk.ImageMenuItem(Gtk.STOCK_SAVE_AS)
menuitem.connect('activate',
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gtkgui_helpers.on_avatar_save_as_menuitem_activate,
self.jid, nick)
menu.append(menuitem)
# show clear
menuitem = Gtk.ImageMenuItem(Gtk.STOCK_CLEAR)
menuitem.connect('activate', self.on_clear_button_clicked)
menu.append(menuitem)
menu.connect('selection-done', lambda w:w.destroy())
# show the menu
menu.show_all()
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menu.popup(None, None, None, None, event.button, event.time)
elif event.button == 1: # left click
self.on_set_avatar_button_clicked(widget)
def on_BDAY_entry_focus_out_event(self, widget, event):
txt = widget.get_text()
if not txt:
return
try:
time.strptime(txt, '%Y-%m-%d')
except ValueError:
if not widget.is_focus():
pritext = _('Wrong date format')
dialogs.ErrorDialog(pritext, _('Format of the date must be '
'YYYY-MM-DD'))
GObject.idle_add(lambda: widget.grab_focus())
return True
def set_value(self, entry_name, value):
try:
widget = self.xml.get_object(entry_name)
val = widget.get_text()
if val:
value = val + ' / ' + value
widget.set_text(value)
except AttributeError:
pass
def set_values(self, vcard_):
button = self.xml.get_object('PHOTO_button')
image = button.get_image()
text_button = self.xml.get_object('NOPHOTO_button')
if not 'PHOTO' in vcard_:
# set default image
image.set_from_pixbuf(None)
button.hide()
text_button.show()
for i in vcard_.keys():
if i == 'PHOTO':
pixbuf, self.avatar_encoded, self.avatar_mime_type = \
vcard.get_avatar_pixbuf_encoded_mime(vcard_[i])
if not pixbuf:
image.set_from_pixbuf(None)
button.hide()
text_button.show()
continue
pixbuf = gtkgui_helpers.get_scaled_pixbuf(pixbuf, 'vcard')
image.set_from_pixbuf(pixbuf)
button.show()
text_button.hide()
continue
if i == 'ADR' or i == 'TEL' or i == 'EMAIL':
for entry in vcard_[i]:
add_on = '_HOME'
if 'WORK' in entry:
add_on = '_WORK'
for j in entry.keys():
self.set_value(i + add_on + '_' + j + '_entry', entry[j])
if isinstance(vcard_[i], dict):
for j in vcard_[i].keys():
self.set_value(i + '_' + j + '_entry', vcard_[i][j])
else:
if i == 'DESC':
self.xml.get_object('DESC_textview').get_buffer().set_text(
vcard_[i], 0)
else:
self.set_value(i + '_entry', vcard_[i])
if self.update_progressbar_timeout_id is not None:
if self.message_id:
self.statusbar.remove_message(self.context_id, self.message_id)
self.message_id = self.statusbar.push(self.context_id,
_('Information received'))
self.remove_statusbar_timeout_id = GObject.timeout_add_seconds(3,
self.remove_statusbar, self.message_id)
GObject.source_remove(self.update_progressbar_timeout_id)
self.progressbar.hide()
self.progressbar.set_fraction(0)
self.update_progressbar_timeout_id = None
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def _nec_vcard_received(self, obj):
if obj.conn.name != self.account:
return
if obj.jid != self.jid:
return
self.set_values(obj.vcard_dict)
def add_to_vcard(self, vcard_, entry, txt):
"""
Add an information to the vCard dictionary
"""
entries = entry.split('_')
loc = vcard_
if len(entries) == 3: # We need to use lists
if entries[0] not in loc:
loc[entries[0]] = []
found = False
for e in loc[entries[0]]:
if entries[1] in e:
e[entries[2]] = txt
break
else:
loc[entries[0]].append({entries[1]: '', entries[2]: txt})
return vcard_
while len(entries) > 1:
if entries[0] not in loc:
loc[entries[0]] = {}
loc = loc[entries[0]]
del entries[0]
loc[entries[0]] = txt
return vcard_
def make_vcard(self):
"""
Make the vCard dictionary
"""
entries = ['FN', 'NICKNAME', 'BDAY', 'EMAIL_HOME_USERID', 'URL',
'TEL_HOME_NUMBER', 'N_FAMILY', 'N_GIVEN', 'N_MIDDLE', 'N_PREFIX',
'N_SUFFIX', 'ADR_HOME_STREET', 'ADR_HOME_EXTADR', 'ADR_HOME_LOCALITY',
'ADR_HOME_REGION', 'ADR_HOME_PCODE', 'ADR_HOME_CTRY', 'ORG_ORGNAME',
'ORG_ORGUNIT', 'TITLE', 'ROLE', 'TEL_WORK_NUMBER', 'EMAIL_WORK_USERID',
'ADR_WORK_STREET', 'ADR_WORK_EXTADR', 'ADR_WORK_LOCALITY',
'ADR_WORK_REGION', 'ADR_WORK_PCODE', 'ADR_WORK_CTRY']
vcard_ = {}
for e in entries:
txt = self.xml.get_object(e + '_entry').get_text().decode('utf-8')
if txt != '':
vcard_ = self.add_to_vcard(vcard_, e, txt)
# DESC textview
buff = self.xml.get_object('DESC_textview').get_buffer()
start_iter = buff.get_start_iter()
end_iter = buff.get_end_iter()
txt = buff.get_text(start_iter, end_iter, False)
if txt != '':
vcard_['DESC'] = txt.decode('utf-8')
# Avatar
if self.avatar_encoded:
vcard_['PHOTO'] = {'BINVAL': self.avatar_encoded}
if self.avatar_mime_type:
vcard_['PHOTO']['TYPE'] = self.avatar_mime_type
return vcard_
def on_ok_button_clicked(self, widget):
if self.update_progressbar_timeout_id:
# Operation in progress
return
if gajim.connections[self.account].connected < 2:
dialogs.ErrorDialog(_('You are not connected to the server'),
_('Without a connection you can not publish your contact '
'information.'))
return
vcard_ = self.make_vcard()
nick = ''
if 'NICKNAME' in vcard_:
nick = vcard_['NICKNAME']
gajim.connections[self.account].send_nickname(nick)
if nick == '':
nick = gajim.config.get_per('accounts', self.account, 'name')
gajim.nicks[self.account] = nick
gajim.connections[self.account].send_vcard(vcard_)
self.message_id = self.statusbar.push(self.context_id,
_('Sending profile...'))
self.progressbar.show()
self.update_progressbar_timeout_id = GObject.timeout_add(100,
self.update_progressbar)
def _nec_vcard_published(self, obj):
if obj.conn.name != self.account:
return
if self.update_progressbar_timeout_id is not None:
GObject.source_remove(self.update_progressbar_timeout_id)
self.update_progressbar_timeout_id = None
self.window.destroy()
def _nec_vcard_not_published(self, obj):
if obj.conn.name != self.account:
return
if self.message_id:
self.statusbar.remove_message(self.context_id, self.message_id)
self.message_id = self.statusbar.push(self.context_id,
_('Information NOT published'))
self.remove_statusbar_timeout_id = GObject.timeout_add_seconds(3,
self.remove_statusbar, self.message_id)
if self.update_progressbar_timeout_id is not None:
GObject.source_remove(self.update_progressbar_timeout_id)
self.progressbar.set_fraction(0)
self.update_progressbar_timeout_id = None
dialogs.InformationDialog(_('vCard publication failed'),
_('There was an error while publishing your personal information, '
'try again later.'))
def on_cancel_button_clicked(self, widget):
self.window.destroy()