# -*- coding: utf-8 -*-
# Copyright(C) 2010 Romain Bignon
#
# This program 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 of the License.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import time
import logging
from PyQt4.QtGui import QWidget, QTreeWidgetItem, QListWidgetItem, QMessageBox, QBrush
from PyQt4.QtCore import SIGNAL, Qt
from weboob.capabilities.messages import ICapMessages, ICapMessagesPost, Message
from weboob.tools.application.qt import QtDo
from .ui.messages_manager_ui import Ui_MessagesManager
class MessagesManager(QWidget):
def __init__(self, weboob, parent=None):
QWidget.__init__(self, parent)
self.ui = Ui_MessagesManager()
self.ui.setupUi(self)
self.weboob = weboob
self.ui.backendsList.addItem('(All)')
for backend in self.weboob.iter_backends():
if not backend.has_caps(ICapMessages):
continue
item = QListWidgetItem(backend.name.capitalize())
item.setData(Qt.UserRole, backend)
self.ui.backendsList.addItem(item)
self.ui.backendsList.setCurrentRow(0)
self.backend = None
self.thread = None
self.message = None
self.ui.replyButton.setEnabled(False)
self.ui.replyWidget.hide()
self.connect(self.ui.backendsList, SIGNAL('itemSelectionChanged()'), self._backendChanged)
self.connect(self.ui.threadsList, SIGNAL('itemSelectionChanged()'), self._threadChanged)
self.connect(self.ui.messagesTree, SIGNAL('itemClicked(QTreeWidgetItem *, int)'), self._messageSelected)
self.connect(self.ui.messagesTree, SIGNAL('itemActivated(QTreeWidgetItem *, int)'), self._messageSelected)
self.connect(self.ui.replyButton, SIGNAL('clicked()'), self._replyPressed)
self.connect(self.ui.sendButton, SIGNAL('clicked()'), self._sendPressed)
def load(self):
self.refreshThreads()
def _backendChanged(self):
selection = self.ui.backendsList.selectedItems()
if not selection:
self.backend = None
return
self.backend = selection[0].data(Qt.UserRole).toPyObject()
self.refreshThreads()
def refreshThreads(self):
self.ui.messagesTree.clear()
self.ui.threadsList.clear()
self.hideReply()
self.ui.replyButton.setEnabled(False)
self.ui.backendsList.setEnabled(False)
self.ui.threadsList.setEnabled(False)
self.process_threads = QtDo(self.weboob, self._gotThread)
self.process_threads.do('iter_threads', backends=self.backend, caps=ICapMessages)
def _gotThread(self, backend, thread):
if not backend:
self.process_threads = None
self.ui.backendsList.setEnabled(True)
self.ui.threadsList.setEnabled(True)
return
item = QListWidgetItem(thread.title)
item.setData(Qt.UserRole, (thread.backend, thread.id))
self.ui.threadsList.addItem(item)
def _threadChanged(self):
self.ui.messagesTree.clear()
selection = self.ui.threadsList.selectedItems()
if not selection:
return
t = selection[0].data(Qt.UserRole).toPyObject()
self.refreshThreadMessages(*t)
def refreshThreadMessages(self, backend, id):
self.ui.messagesTree.clear()
self.ui.messageBody.clear()
self.ui.backendsList.setEnabled(False)
self.ui.threadsList.setEnabled(False)
self.ui.replyButton.setEnabled(False)
self.hideReply()
self.process = QtDo(self.weboob, self._gotThreadMessages)
self.process.do('get_thread', id, backends=backend)
def _gotThreadMessages(self, backend, thread):
if thread is None:
self.ui.backendsList.setEnabled(True)
self.ui.threadsList.setEnabled(True)
self.process = None
return
self.thread = thread
self.showMessage(thread.root)
self._insert_message(thread.root, self.ui.messagesTree.invisibleRootItem())
self.ui.messagesTree.expandAll()
def _insert_message(self, message, top):
item = QTreeWidgetItem(None, [message.title or '', message.sender or 'Unknown',
time.strftime('%Y-%m-%d %H:%M:%S', message.date.timetuple())])
item.setData(0, Qt.UserRole, message)
if message.flags & message.IS_UNREAD:
item.setForeground(0, QBrush(Qt.darkYellow))
item.setForeground(1, QBrush(Qt.darkYellow))
item.setForeground(2, QBrush(Qt.darkYellow))
top.addChild(item)
for child in message.children:
self._insert_message(child, item)
def _messageSelected(self, item, column):
message = item.data(0, Qt.UserRole).toPyObject()
self.showMessage(message, item)
def showMessage(self, message, item=None):
backend = self.weboob.get_backend(message.thread.backend)
if backend.has_caps(ICapMessagesPost):
self.ui.replyButton.setEnabled(True)
self.message = message
if message.title.startswith('Re:'):
self.ui.titleEdit.setText(message.title)
else:
self.ui.titleEdit.setText('Re: %s' % message.title)
if message.flags & message.IS_HTML:
content = message.content
else:
content = message.content.replace('&', '&').replace('<', '<').replace('>', '>')
extra = u''
if message.flags & message.IS_NOT_ACCUSED:
extra += u'Status: Unread
'
elif message.flags & message.IS_ACCUSED:
extra += u'Status: Read
'
elif message.flags & message.IS_UNREAD:
extra += u'Status: New
'
self.ui.messageBody.setText("%s
"
"Date: %s
"
"From: %s
"
"%s"
"%s
"
% (message.title, str(message.date), message.sender, extra, content))
if item and message.flags & message.IS_UNREAD:
backend.set_message_read(message)
message.flags &= ~message.IS_UNREAD
item.setForeground(0, QBrush())
item.setForeground(1, QBrush())
item.setForeground(2, QBrush())
def displayReply(self):
self.ui.replyButton.setText(self.tr('Cancel'))
self.ui.replyWidget.show()
def hideReply(self):
self.ui.replyButton.setText(self.tr('Reply'))
self.ui.replyWidget.hide()
self.ui.replyEdit.clear()
self.ui.titleEdit.clear()
def _replyPressed(self):
if self.ui.replyWidget.isVisible():
self.hideReply()
else:
self.displayReply()
def _sendPressed(self):
if not self.ui.replyWidget.isVisible():
return
text = unicode(self.ui.replyEdit.toPlainText())
title = unicode(self.ui.titleEdit.text())
self.ui.backendsList.setEnabled(False)
self.ui.threadsList.setEnabled(False)
self.ui.messagesTree.setEnabled(False)
self.ui.replyButton.setEnabled(False)
self.ui.replyWidget.setEnabled(False)
self.ui.sendButton.setText(self.tr('Sending...'))
flags = 0
if self.ui.htmlBox.currentIndex() == 0:
flags = Message.IS_HTML
m = Message(thread=self.thread,
id=0,
title=title,
sender=None,
receiver=None,
content=text,
parent=self.message,
flags=flags)
self.process_reply = QtDo(self.weboob, self._postReply_cb, self._postReply_eb)
self.process_reply.do('post_message', m, backends=self.thread.backend)
def _postReply_cb(self, backend, ignored):
if not backend:
return
self.ui.backendsList.setEnabled(True)
self.ui.threadsList.setEnabled(True)
self.ui.messagesTree.setEnabled(True)
self.ui.replyButton.setEnabled(True)
self.ui.replyWidget.setEnabled(True)
self.ui.sendButton.setEnabled(True)
self.ui.sendButton.setText(self.tr('Send'))
self.hideReply()
self.process_reply = None
self.refreshThreadMessages(backend.name, self.thread.id)
def _postReply_eb(self, backend, error, backtrace):
content = unicode(self.tr('Unable to send message:\n%s\n')) % error
if logging.root.level == logging.DEBUG:
content += '\n%s\n' % backtrace
QMessageBox.critical(self, self.tr('Error while posting reply'),
content, QMessageBox.Ok)
self.ui.backendsList.setEnabled(True)
self.ui.threadsList.setEnabled(True)
self.ui.messagesTree.setEnabled(True)
self.ui.replyButton.setEnabled(True)
self.ui.replyWidget.setEnabled(True)
self.ui.sendButton.setText(self.tr('Send'))
self.process_reply = None