gajim-plural/gajim/profile_window.py

424 lines
17 KiB
Python

# -*- coding:utf-8 -*-
## src/profile_window.py
##
## Copyright (C) 2003-2014 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>
##
## This file is part of Gajim.
##
## Gajim is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published
## by the Free Software Foundation; version 3 only.
##
## Gajim is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## 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/>.
##
# THIS FILE IS FOR **OUR** PROFILE (when we edit our INFO)
from gi.repository import Gtk
from gi.repository import Gdk
from gi.repository import GdkPixbuf
from gi.repository import GObject
from gi.repository import GLib
import base64
import mimetypes
import os
import time
import logging
from gajim import gtkgui_helpers
from gajim import dialogs
from gajim import vcard
from gajim.common import app
from gajim.common import ged
log = logging.getLogger('gajim.profile')
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.window.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 = app.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 = GLib.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)
app.ged.register_event_handler('vcard-published', ged.GUI1,
self._nec_vcard_published)
app.ged.register_event_handler('vcard-not-published', ged.GUI1,
self._nec_vcard_not_published)
app.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):
GLib.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(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:
GLib.source_remove(self.update_progressbar_timeout_id)
if self.remove_statusbar_timeout_id is not None:
GLib.source_remove(self.remove_statusbar_timeout_id)
app.ged.remove_event_handler('vcard-published', ged.GUI1,
self._nec_vcard_published)
app.ged.remove_event_handler('vcard-not-published', ged.GUI1,
self._nec_vcard_not_published)
app.ged.remove_event_handler('vcard-received', ged.GUI1,
self._nec_vcard_received)
del app.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 as 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,
transient_for=self.window)
return
if filesize > 16384:
if scaled_pixbuf:
path_to_file = os.path.join(app.TMP,
'avatar_scaled.png')
scaled_pixbuf.savev(path_to_file, 'png', [], [])
must_delete = True
with open(path_to_file, 'rb') as fd:
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'),
transient_for=self.window)
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.b64encode(data).decode('utf-8')
# 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:
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 = app.config.get_per('accounts', self.account, 'name')
menuitem = Gtk.MenuItem.new_with_mnemonic(_('Save _As'))
menuitem.connect('activate',
gtkgui_helpers.on_avatar_save_as_menuitem_activate,
self.jid, nick)
menu.append(menuitem)
# show clear
menuitem = Gtk.MenuItem.new_with_mnemonic(_('_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()
menu.attach_to_widget(widget, None)
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'), transient_for=self.window)
GLib.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], len(vcard[i].encode('utf-8')))
else:
self.set_value(i + '_entry', vcard_[i])
if self.update_progressbar_timeout_id is not None:
if self.message_id:
self.statusbar.remove(self.context_id, self.message_id)
self.message_id = self.statusbar.push(self.context_id,
_('Information received'))
self.remove_statusbar_timeout_id = GLib.timeout_add_seconds(3,
self.remove_statusbar, self.message_id)
GLib.source_remove(self.update_progressbar_timeout_id)
self.progressbar.hide()
self.progressbar.set_fraction(0)
self.update_progressbar_timeout_id = None
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()
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
# 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 app.connections[self.account].connected < 2:
dialogs.ErrorDialog(_('You are not connected to the server'),
_('Without a connection, you can not publish your contact '
'information.'), transient_for=self.window)
return
vcard_ = self.make_vcard()
nick = ''
if 'NICKNAME' in vcard_:
nick = vcard_['NICKNAME']
app.connections[self.account].send_nickname(nick)
if nick == '':
app.connections[self.account].retract_nickname()
nick = app.config.get_per('accounts', self.account, 'name')
app.nicks[self.account] = nick
app.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 = GLib.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:
GLib.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(self.context_id, self.message_id)
self.message_id = self.statusbar.push(self.context_id,
_('Information NOT published'))
self.remove_statusbar_timeout_id = GLib.timeout_add_seconds(3,
self.remove_statusbar, self.message_id)
if self.update_progressbar_timeout_id is not None:
GLib.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.'), transient_for=self.window)
def on_cancel_button_clicked(self, widget):
self.window.destroy()