455 lines
17 KiB
Python
455 lines
17 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2010 Romain Bignon
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#
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# This program 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
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# the Free Software Foundation, version 3 of the License.
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#
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# This program 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 this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import time
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import logging
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from PyQt4.QtGui import QWidget, QListWidgetItem, QImage, QIcon, QPixmap, \
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QFrame, QMessageBox, QTabWidget, QVBoxLayout, \
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QFormLayout, QLabel, QPushButton
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from PyQt4.QtCore import SIGNAL, Qt
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from weboob.tools.application.qt import QtDo, HTMLDelegate
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from weboob.capabilities.contact import ICapContact, Contact
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from weboob.capabilities.chat import ICapChat
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from weboob.capabilities.messages import ICapMessages, ICapMessagesPost, Message
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from weboob.capabilities.base import NotLoaded
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from .ui.contacts_ui import Ui_Contacts
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from .ui.contact_thread_ui import Ui_ContactThread
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from .ui.thread_message_ui import Ui_ThreadMessage
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from .ui.profile_ui import Ui_Profile
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class ThreadMessage(QFrame):
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"""
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This class represents a message in the thread tab.
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"""
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def __init__(self, message, parent=None):
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QFrame.__init__(self, parent)
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self.ui = Ui_ThreadMessage()
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self.ui.setupUi(self)
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self.set_message(message)
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def set_message(self, message):
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self.message = message
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self.ui.nameLabel.setText(message.sender)
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header = time.strftime('%Y-%m-%d %H:%M:%S', message.date.timetuple())
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if message.flags & message.IS_NOT_ACCUSED:
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header += u' — <font color=#ff0000>Unread</font>'
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elif message.flags & message.IS_ACCUSED:
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header += u' — <font color=#00ff00>Read</font>'
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self.ui.headerLabel.setText(header)
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if message.flags & message.IS_HTML:
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content = message.content
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else:
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content = message.content.replace('&', '&').replace('<', '<').replace('>', '>').replace('\n', '<br />')
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self.ui.contentLabel.setText(content)
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def __eq__(self, m):
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return self.message == m.message
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class ContactThread(QWidget):
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"""
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The thread of the selected contact.
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"""
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def __init__(self, weboob, contact, support_reply, parent=None):
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QWidget.__init__(self, parent)
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self.ui = Ui_ContactThread()
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self.ui.setupUi(self)
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self.weboob = weboob
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self.contact = contact
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self.thread = None
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self.messages = []
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self.process_msg = None
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self.connect(self.ui.refreshButton, SIGNAL('clicked()'), self.refreshMessages)
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if support_reply:
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self.connect(self.ui.sendButton, SIGNAL('clicked()'), self.postReply)
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else:
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self.ui.frame.hide()
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self.refreshMessages()
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def refreshMessages(self, fillobj=False):
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if self.process_msg:
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return
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self.process_msg = QtDo(self.weboob, self.gotThread, self.gotError)
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if fillobj and self.thread:
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self.process_msg.do('fillobj', self.thread, ['root'], backends=self.contact.backend)
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else:
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self.process_msg.do('get_thread', self.contact.id, backends=self.contact.backend)
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def gotError(self, backend, error, backtrace):
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self.ui.textEdit.setEnabled(False)
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self.ui.sendButton.setEnabled(False)
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def gotThread(self, backend, thread):
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if not thread:
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#v = self.ui.scrollArea.verticalScrollBar()
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#print v.minimum(), v.value(), v.maximum(), v.sliderPosition()
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#self.ui.scrollArea.verticalScrollBar().setValue(self.ui.scrollArea.verticalScrollBar().maximum())
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self.process_msg = None
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return
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self.ui.textEdit.setEnabled(True)
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self.ui.sendButton.setEnabled(True)
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self.thread = thread
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if thread.root is NotLoaded:
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self._insert_load_button(0)
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else:
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for message in thread.iter_all_messages():
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self._insert_message(message)
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def _insert_message(self, message):
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widget = ThreadMessage(message)
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if widget in self.messages:
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old_widget = self.messages[self.messages.index(widget)]
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if old_widget.message.flags != widget.message.flags:
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old_widget.set_message(widget.message)
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return
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for i, m in enumerate(self.messages):
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if widget.message.date > m.message.date:
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self.ui.scrollAreaContent.layout().insertWidget(i, widget)
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self.messages.insert(i, widget)
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if message.parent is NotLoaded:
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self._insert_load_button(i)
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return
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self.ui.scrollAreaContent.layout().addWidget(widget)
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self.messages.append(widget)
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if message.parent is NotLoaded:
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self._insert_load_button(-1)
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def _insert_load_button(self, pos):
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button = QPushButton(self.tr('More messages...'))
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self.connect(button, SIGNAL('clicked()'), lambda: self._load_button_pressed(button))
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if pos >= 0:
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self.ui.scrollAreaContent.layout().insertWidget(pos, button)
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else:
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self.ui.scrollAreaContent.layout().addWidget(button)
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def _load_button_pressed(self, button):
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self.ui.scrollAreaContent.layout().removeWidget(button)
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button.hide()
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button.deleteLater()
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self.refreshMessages(fillobj=True)
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def postReply(self):
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text = unicode(self.ui.textEdit.toPlainText())
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self.ui.textEdit.setEnabled(False)
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self.ui.sendButton.setEnabled(False)
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m = Message(thread=self.thread,
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id=0,
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title=u'',
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sender=None,
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receiver=None,
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content=text,
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parent=self.messages[0].message if len(self.messages) > 0 else None)
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self.process_reply = QtDo(self.weboob, self._postReply_cb, self._postReply_eb)
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self.process_reply.do('post_message', m, backends=self.contact.backend)
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def _postReply_cb(self, backend, ignored):
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if not backend:
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return
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self.ui.textEdit.clear()
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self.ui.textEdit.setEnabled(True)
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self.ui.sendButton.setEnabled(True)
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self.refreshMessages()
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self.process_reply = None
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def _postReply_eb(self, backend, error, backtrace):
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content = unicode(self.tr('Unable to send message:\n%s\n')) % error
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if logging.root.level == logging.DEBUG:
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content += '\n%s\n' % backtrace
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QMessageBox.critical(self, self.tr('Error while posting reply'),
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content, QMessageBox.Ok)
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self.process_reply = None
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class ContactProfile(QWidget):
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def __init__(self, weboob, contact, parent=None):
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QWidget.__init__(self, parent)
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self.ui = Ui_Profile()
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self.ui.setupUi(self)
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self.weboob = weboob
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self.contact = contact
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self.loaded_profile = False
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missing_fields = self.gotProfile(self.weboob.get_backend(contact.backend), contact)
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if len(missing_fields) > 0:
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self.process_contact = QtDo(self.weboob, self.gotProfile, self.gotError)
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self.process_contact.do('fillobj', self.contact, missing_fields, backends=self.contact.backend)
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def gotError(self, backend, error, backtrace):
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#self.process_contact.default_eb(backend, error, backtrace)
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self.ui.frame_photo.hide()
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self.ui.descriptionEdit.setText('<h1>Unable to show profile</h1><p>%s</p>' % error)
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def gotProfile(self, backend, contact):
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if not backend:
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return []
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missing_fields = set(['photos'])
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first = True
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for photo in contact.photos.itervalues():
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photo = contact.photos.values()[0]
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if photo.data:
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data = photo.data
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try:
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missing_fields.remove('photos')
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except KeyError:
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pass
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elif photo.thumbnail_data:
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data = photo.thumbnail_data
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else:
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continue
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if first:
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img = QImage.fromData(data)
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self.ui.photoLabel.setPixmap(QPixmap.fromImage(img))
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first = False
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else:
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# TODO display thumbnails
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pass
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self.ui.nicknameLabel.setText('<h1>%s</h1>' % contact.name)
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self.ui.statusLabel.setText('%s' % contact.status_msg)
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self.ui.contactURLEdit.setText('%s' % contact.url)
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if contact.summary is NotLoaded:
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self.ui.descriptionEdit.setText('<h1>Description</h1><p><i>Receiving...</i></p>')
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missing_fields.add('summary')
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else:
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self.ui.descriptionEdit.setText('<h1>Description</h1><p>%s</p>' % contact.summary.replace('\n', '<br />'))
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if not contact.profile:
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missing_fields.add('profile')
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elif not self.loaded_profile:
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self.loaded_profile = True
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for head in contact.profile:
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if head.flags & head.HEAD:
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widget = self.ui.headFrame
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else:
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widget = self.ui.profileTab
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self.process_node(head, widget)
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return missing_fields
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def process_node(self, node, widget):
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# Set the value widget
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value = None
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if node.flags & node.SECTION:
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value = QWidget()
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value.setLayout(QFormLayout())
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for sub in node.value:
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self.process_node(sub, value)
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elif isinstance(node.value, list):
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value = QLabel('<br />'.join([unicode(s) for s in node.value]))
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value.setWordWrap(True)
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elif isinstance(node.value, tuple):
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value = QLabel(', '.join([unicode(s) for s in node.value]))
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value.setWordWrap(True)
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elif isinstance(node.value, (basestring,int,long,float)):
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value = QLabel(unicode(node.value))
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else:
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logging.warning('Not supported value: %r' % node.value)
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return
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# Insert the value widget into the parent widget, depending
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# of its type.
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if isinstance(widget, QTabWidget):
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widget.addTab(value, node.label)
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elif isinstance(widget.layout(), QFormLayout):
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label = QLabel(u'<b>%s:</b> ' % node.label)
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widget.layout().addRow(label, value)
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elif isinstance(widget.layout(), QVBoxLayout):
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widget.layout().addWidget(value)
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else:
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logging.warning('Not supported widget: %r' % widget)
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class IGroup(object):
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def __init__(self, weboob, id, name):
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self.id = id
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self.name = name
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self.weboob = weboob
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def iter_contacts(self, cb):
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raise NotImplementedError()
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class MetaGroup(IGroup):
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def iter_contacts(self, cb):
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if self.id == 'online':
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status = Contact.STATUS_ONLINE|Contact.STATUS_AWAY
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elif self.id == 'offline':
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status = Contact.STATUS_OFFLINE
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else:
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status = Contact.STATUS_ALL
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self.process = QtDo(self.weboob, lambda b, d: self.cb(cb, b, d))
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self.process.do('iter_contacts', status, caps=ICapContact)
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def cb(self, cb, backend, contact):
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if contact:
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cb(contact)
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elif not backend:
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self.process = None
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cb(None)
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class ContactsWidget(QWidget):
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def __init__(self, weboob, parent=None):
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QWidget.__init__(self, parent)
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self.ui = Ui_Contacts()
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self.ui.setupUi(self)
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self.weboob = weboob
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self.contact = None
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self.ui.contactList.setItemDelegate(HTMLDelegate())
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self.url_process = None
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self.photo_processes = {}
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self.ui.groupBox.addItem('All', MetaGroup(self.weboob, 'all', self.tr('All')))
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self.ui.groupBox.addItem('Onlines', MetaGroup(self.weboob, 'online', self.tr('Online')))
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self.ui.groupBox.addItem('Offlines', MetaGroup(self.weboob, 'offline', self.tr('Offline')))
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self.ui.groupBox.setCurrentIndex(1)
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self.connect(self.ui.groupBox, SIGNAL('currentIndexChanged(int)'), self.groupChanged)
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self.connect(self.ui.contactList, SIGNAL('itemClicked(QListWidgetItem*)'), self.contactChanged)
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self.connect(self.ui.refreshButton, SIGNAL('clicked()'), self.refreshContactList)
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self.connect(self.ui.urlButton, SIGNAL('clicked()'), self.urlClicked)
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def load(self):
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self.refreshContactList()
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self.ui.backendsList.clear()
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for backend in self.weboob.iter_backends():
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self.ui.backendsList.addItem(backend.name)
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def groupChanged(self, i):
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self.refreshContactList()
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def refreshContactList(self):
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self.ui.contactList.clear()
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i = self.ui.groupBox.currentIndex()
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group = self.ui.groupBox.itemData(i).toPyObject()
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group.iter_contacts(self.addContact)
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def setPhoto(self, contact, item):
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if not contact:
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return
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self.photo_processes.pop(contact.id, None)
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img = None
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for photo in contact.photos.itervalues():
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if photo.thumbnail_data:
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img = QImage.fromData(photo.thumbnail_data)
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break
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if img:
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item.setIcon(QIcon(QPixmap.fromImage(img)))
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def addContact(self, contact):
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if not contact:
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return
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status = ''
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if contact.status == Contact.STATUS_ONLINE:
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status = u'Online'
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status_color = 0x00aa00
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elif contact.status == Contact.STATUS_OFFLINE:
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status = u'Offline'
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status_color = 0xff0000
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elif contact.status == Contact.STATUS_AWAY:
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status = u'Away'
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status_color = 0xffad16
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else:
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status = u'Unknown'
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status_color = 0xaaaaaa
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if contact.status_msg:
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status += u' — %s' % contact.status_msg
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item = QListWidgetItem()
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item.setText('<h2>%s</h2><font color="#%06X">%s</font><br /><i>%s</i>' % (contact.name, status_color, status, contact.backend))
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item.setData(Qt.UserRole, contact)
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process = QtDo(self.weboob, lambda b, c: self.setPhoto(c, item))
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process.do('fillobj', contact, ['photos'], backends=contact.backend)
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self.photo_processes[contact.id] = process
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for i in xrange(self.ui.contactList.count()):
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if self.ui.contactList.item(i).data(Qt.UserRole).toPyObject().status > contact.status:
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self.ui.contactList.insertItem(i, item)
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return
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self.ui.contactList.addItem(item)
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def contactChanged(self, current):
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if not current:
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return
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contact = current.data(Qt.UserRole).toPyObject()
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self.setContact(contact)
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def setContact(self, contact):
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if not contact or contact == self.contact:
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return
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self.ui.tabWidget.clear()
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self.contact = contact
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backend = self.weboob.get_backend(self.contact.backend)
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self.ui.tabWidget.addTab(ContactProfile(self.weboob, self.contact), self.tr('Profile'))
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if backend.has_caps(ICapMessages):
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self.ui.tabWidget.addTab(ContactThread(self.weboob, self.contact, backend.has_caps(ICapMessagesPost)), self.tr('Messages'))
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if backend.has_caps(ICapChat):
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self.ui.tabWidget.addTab(QWidget(), self.tr('Chat'))
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self.ui.tabWidget.addTab(QWidget(), self.tr('Calendar'))
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self.ui.tabWidget.addTab(QWidget(), self.tr('Notes'))
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def urlClicked(self):
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url = unicode(self.ui.urlEdit.text())
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if not url:
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return
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backend_name = unicode(self.ui.backendsList.currentText())
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self.ui.urlButton.setEnabled(False)
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self.url_process = QtDo(self.weboob, self.urlClicked_cb, self.urlClicked_eb)
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self.url_process.do('get_contact', url, backends=backend_name)
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def urlClicked_cb(self, backend, contact):
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if not backend:
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self.url_process = None
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self.ui.urlButton.setEnabled(True)
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return
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self.ui.urlEdit.clear()
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self.setContact(contact)
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def urlClicked_eb(self, backend, error, backtrace):
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content = unicode(self.tr('Unable to send message:\n%s\n')) % error
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if logging.root.level == logging.DEBUG:
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content += '\n%s\n' % backtrace
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QMessageBox.critical(self, self.tr('Error while posting reply'),
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content, QMessageBox.Ok)
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