PyBitmessage/src/bitmessageqt/blacklist.py

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2016-03-17 22:09:46 +01:00
from PyQt4 import QtCore, QtGui
from tr import _translate
import l10n
import widgets
from addresses import addBMIfNotPresent
from bmconfigparser import BMConfigParser
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from dialogs import AddAddressDialog
from helper_sql import sqlExecute, sqlQuery
from retranslateui import RetranslateMixin
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from utils import avatarize
from uisignaler import UISignaler
class Blacklist(QtGui.QWidget, RetranslateMixin):
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def __init__(self, parent=None):
super(Blacklist, self).__init__(parent)
widgets.load('blacklist.ui', self)
QtCore.QObject.connect(self.radioButtonBlacklist, QtCore.SIGNAL(
"clicked()"), self.click_radioButtonBlacklist)
QtCore.QObject.connect(self.radioButtonWhitelist, QtCore.SIGNAL(
"clicked()"), self.click_radioButtonWhitelist)
QtCore.QObject.connect(self.pushButtonAddBlacklist, QtCore.SIGNAL(
"clicked()"), self.click_pushButtonAddBlacklist)
self.init_blacklist_popup_menu()
# Initialize blacklist
QtCore.QObject.connect(self.tableWidgetBlacklist, QtCore.SIGNAL(
"itemChanged(QTableWidgetItem *)"), self.tableWidgetBlacklistItemChanged)
# Set the icon sizes for the identicons
identicon_size = 3*7
self.tableWidgetBlacklist.setIconSize(QtCore.QSize(identicon_size, identicon_size))
self.UISignalThread = UISignaler.get()
QtCore.QObject.connect(self.UISignalThread, QtCore.SIGNAL(
"rerenderBlackWhiteList()"), self.rerenderBlackWhiteList)
def click_radioButtonBlacklist(self):
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'white':
BMConfigParser().set('bitmessagesettings', 'blackwhitelist', 'black')
BMConfigParser().save()
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# self.tableWidgetBlacklist.clearContents()
self.tableWidgetBlacklist.setRowCount(0)
self.rerenderBlackWhiteList()
def click_radioButtonWhitelist(self):
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
BMConfigParser().set('bitmessagesettings', 'blackwhitelist', 'white')
BMConfigParser().save()
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# self.tableWidgetBlacklist.clearContents()
self.tableWidgetBlacklist.setRowCount(0)
self.rerenderBlackWhiteList()
def click_pushButtonAddBlacklist(self):
self.NewBlacklistDialogInstance = AddAddressDialog(self)
if self.NewBlacklistDialogInstance.exec_():
if self.NewBlacklistDialogInstance.ui.labelAddressCheck.text() == _translate("MainWindow", "Address is valid."):
address = addBMIfNotPresent(str(
self.NewBlacklistDialogInstance.ui.lineEditAddress.text()))
# First we must check to see if the address is already in the
# address book. The user cannot add it again or else it will
# cause problems when updating and deleting the entry.
t = (address,)
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
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sql = '''select * from blacklist where address=?'''
else:
sql = '''select * from whitelist where address=?'''
queryreturn = sqlQuery(sql,*t)
if queryreturn == []:
self.tableWidgetBlacklist.setSortingEnabled(False)
self.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(
self.NewBlacklistDialogInstance.ui.newAddressLabel.text().toUtf8(), 'utf-8'))
newItem.setIcon(avatarize(address))
self.tableWidgetBlacklist.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.tableWidgetBlacklist.setItem(0, 1, newItem)
self.tableWidgetBlacklist.setSortingEnabled(True)
t = (str(self.NewBlacklistDialogInstance.ui.newAddressLabel.text().toUtf8()), address, True)
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
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sql = '''INSERT INTO blacklist VALUES (?,?,?)'''
else:
sql = '''INSERT INTO whitelist VALUES (?,?,?)'''
sqlExecute(sql, *t)
else:
self.statusBar().showMessage(_translate(
"MainWindow", "Error: You cannot add the same address to your list twice. Perhaps rename the existing one if you want."))
else:
self.statusBar().showMessage(_translate(
"MainWindow", "The address you entered was invalid. Ignoring it."))
def tableWidgetBlacklistItemChanged(self, item):
if item.column() == 0:
addressitem = self.tableWidgetBlacklist.item(item.row(), 1)
if isinstance(addressitem, QtGui.QTableWidgetItem):
if self.radioButtonBlacklist.isChecked():
sqlExecute('''UPDATE blacklist SET label=? WHERE address=?''',
str(item.text()), str(addressitem.text()))
else:
sqlExecute('''UPDATE whitelist SET label=? WHERE address=?''',
str(item.text()), str(addressitem.text()))
def init_blacklist_popup_menu(self, connectSignal=True):
# Popup menu for the Blacklist page
self.blacklistContextMenuToolbar = QtGui.QToolBar()
# Actions
self.actionBlacklistNew = self.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Add new entry"), self.on_action_BlacklistNew)
self.actionBlacklistDelete = self.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Delete"), self.on_action_BlacklistDelete)
self.actionBlacklistClipboard = self.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Copy address to clipboard"),
self.on_action_BlacklistClipboard)
self.actionBlacklistEnable = self.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Enable"), self.on_action_BlacklistEnable)
self.actionBlacklistDisable = self.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Disable"), self.on_action_BlacklistDisable)
self.actionBlacklistSetAvatar = self.blacklistContextMenuToolbar.addAction(
_translate(
"MainWindow", "Set avatar..."),
self.on_action_BlacklistSetAvatar)
self.tableWidgetBlacklist.setContextMenuPolicy(
QtCore.Qt.CustomContextMenu)
if connectSignal:
self.connect(self.tableWidgetBlacklist, QtCore.SIGNAL(
'customContextMenuRequested(const QPoint&)'),
self.on_context_menuBlacklist)
self.popMenuBlacklist = QtGui.QMenu(self)
# self.popMenuBlacklist.addAction( self.actionBlacklistNew )
self.popMenuBlacklist.addAction(self.actionBlacklistDelete)
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction(self.actionBlacklistClipboard)
self.popMenuBlacklist.addSeparator()
self.popMenuBlacklist.addAction(self.actionBlacklistEnable)
self.popMenuBlacklist.addAction(self.actionBlacklistDisable)
self.popMenuBlacklist.addAction(self.actionBlacklistSetAvatar)
def rerenderBlackWhiteList(self):
tabs = self.parent().parent()
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
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tabs.setTabText(tabs.indexOf(self), _translate('blacklist', 'Blacklist'))
else:
tabs.setTabText(tabs.indexOf(self), _translate('blacklist', 'Whitelist'))
self.tableWidgetBlacklist.setRowCount(0)
listType = BMConfigParser().get('bitmessagesettings', 'blackwhitelist')
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if listType == 'black':
queryreturn = sqlQuery('''SELECT label, address, enabled FROM blacklist''')
else:
queryreturn = sqlQuery('''SELECT label, address, enabled FROM whitelist''')
self.tableWidgetBlacklist.setSortingEnabled(False)
for row in queryreturn:
label, address, enabled = row
self.tableWidgetBlacklist.insertRow(0)
newItem = QtGui.QTableWidgetItem(unicode(label, 'utf-8'))
if not enabled:
newItem.setTextColor(QtGui.QColor(128, 128, 128))
newItem.setIcon(avatarize(address))
self.tableWidgetBlacklist.setItem(0, 0, newItem)
newItem = QtGui.QTableWidgetItem(address)
newItem.setFlags(
QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
if not enabled:
newItem.setTextColor(QtGui.QColor(128, 128, 128))
self.tableWidgetBlacklist.setItem(0, 1, newItem)
self.tableWidgetBlacklist.setSortingEnabled(True)
# Group of functions for the Blacklist dialog box
def on_action_BlacklistNew(self):
self.click_pushButtonAddBlacklist()
def on_action_BlacklistDelete(self):
currentRow = self.tableWidgetBlacklist.currentRow()
labelAtCurrentRow = self.tableWidgetBlacklist.item(
currentRow, 0).text().toUtf8()
addressAtCurrentRow = self.tableWidgetBlacklist.item(
currentRow, 1).text()
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
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sqlExecute(
'''DELETE FROM blacklist WHERE label=? AND address=?''',
str(labelAtCurrentRow), str(addressAtCurrentRow))
else:
sqlExecute(
'''DELETE FROM whitelist WHERE label=? AND address=?''',
str(labelAtCurrentRow), str(addressAtCurrentRow))
self.tableWidgetBlacklist.removeRow(currentRow)
def on_action_BlacklistClipboard(self):
currentRow = self.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.tableWidgetBlacklist.item(
currentRow, 1).text()
clipboard = QtGui.QApplication.clipboard()
clipboard.setText(str(addressAtCurrentRow))
def on_context_menuBlacklist(self, point):
self.popMenuBlacklist.exec_(
self.tableWidgetBlacklist.mapToGlobal(point))
def on_action_BlacklistEnable(self):
currentRow = self.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.tableWidgetBlacklist.item(
currentRow, 1).text()
self.tableWidgetBlacklist.item(
currentRow, 0).setTextColor(QtGui.QApplication.palette().text().color())
self.tableWidgetBlacklist.item(
currentRow, 1).setTextColor(QtGui.QApplication.palette().text().color())
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
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sqlExecute(
'''UPDATE blacklist SET enabled=1 WHERE address=?''',
str(addressAtCurrentRow))
else:
sqlExecute(
'''UPDATE whitelist SET enabled=1 WHERE address=?''',
str(addressAtCurrentRow))
def on_action_BlacklistDisable(self):
currentRow = self.tableWidgetBlacklist.currentRow()
addressAtCurrentRow = self.tableWidgetBlacklist.item(
currentRow, 1).text()
self.tableWidgetBlacklist.item(
currentRow, 0).setTextColor(QtGui.QColor(128, 128, 128))
self.tableWidgetBlacklist.item(
currentRow, 1).setTextColor(QtGui.QColor(128, 128, 128))
if BMConfigParser().get('bitmessagesettings', 'blackwhitelist') == 'black':
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sqlExecute(
'''UPDATE blacklist SET enabled=0 WHERE address=?''', str(addressAtCurrentRow))
else:
sqlExecute(
'''UPDATE whitelist SET enabled=0 WHERE address=?''', str(addressAtCurrentRow))
def on_action_BlacklistSetAvatar(self):
self.window().on_action_SetAvatar(self.tableWidgetBlacklist)