Mercurial Repositories > eric / file revision
Network/IRC/IrcChannelWidget.py@542e97d4ecb3
Network/IRC/IrcChannelWidget.py
Mon, 14 Oct 2013 19:30:36 +0200
- author
- Detlev Offenbach <detlev@die-offenbachs.de>
- date
- Mon, 14 Oct 2013 19:30:36 +0200
- changeset 3020
- 542e97d4ecb3
- parent 2992
- dbdf27746da5
- child 3022
- 57179e4cdadd
- permissions
- -rw-r--r--
Fixed a bunch of visible indentation issues.
# -*- coding: utf-8 -*- # Copyright (c) 2012 - 2013 Detlev Offenbach <detlev@die-offenbachs.de> # """ Module implementing the IRC channel widget. """ import re from PyQt4.QtCore import pyqtSlot, pyqtSignal, QDateTime, QPoint, QFileInfo, \ QTimer, QUrl from PyQt4.QtGui import QWidget, QListWidgetItem, QIcon, QPainter, QMenu, \ QApplication, QInputDialog, QLineEdit, QTextCursor, QDesktopServices from E5Gui import E5MessageBox, E5FileDialog from E5Gui.E5Application import e5App from .Ui_IrcChannelWidget import Ui_IrcChannelWidget from .IrcUtilities import ircFilter, ircTimestamp, getChannelModesDict import Utilities import UI.PixmapCache import Preferences from UI.Info import Version, Copyright class IrcUserItem(QListWidgetItem): """ Class implementing a list widget item containing an IRC channel user. """ Normal = 0x00 # no privileges Operator = 0x01 # channel operator Voice = 0x02 # voice operator Admin = 0x04 # administrator Halfop = 0x08 # half operator Owner = 0x10 # channel owner Away = 0x80 # user away PrivilegeMapping = { "a": Away, "o": Operator, "O": Owner, "v": Voice, } def __init__(self, name, parent=None): """ Constructor @param name string with user name and privilege prefix (string) @param parent reference to the parent widget (QListWidget or QListWidgetItem) """ super().__init__(name, parent) self.__privilege = IrcUserItem.Normal self.__name = name self.__setIcon() def name(self): """ Public method to get the user name. @return user name (string) """ return self.__name def setName(self, name): """ Public method to set a new nick name. @param name new nick name for the user (string) """ self.__name = name self.setText(name) def changePrivilege(self, privilege): """ Public method to set or unset a user privilege. @param privilege privilege to set or unset (string) """ oper = privilege[0] priv = privilege[1] if oper == "+": if priv in IrcUserItem.PrivilegeMapping: self.__privilege |= IrcUserItem.PrivilegeMapping[priv] elif oper == "-": if priv in IrcUserItem.PrivilegeMapping: self.__privilege &= ~IrcUserItem.PrivilegeMapping[priv] self.__setIcon() def clearPrivileges(self): """ Public method to clear the user privileges. """ self.__privilege = IrcUserItem.Normal self.__setIcon() def __setIcon(self): """ Private method to set the icon dependent on user privileges. """ # step 1: determine the icon if self.__privilege & IrcUserItem.Voice: icon = UI.PixmapCache.getIcon("ircVoice.png") elif self.__privilege & IrcUserItem.Owner: icon = UI.PixmapCache.getIcon("ircOwner.png") elif self.__privilege & IrcUserItem.Operator: icon = UI.PixmapCache.getIcon("ircOp.png") elif self.__privilege & IrcUserItem.Halfop: icon = UI.PixmapCache.getIcon("ircHalfop.png") elif self.__privilege & IrcUserItem.Admin: icon = UI.PixmapCache.getIcon("ircAdmin.png") else: icon = UI.PixmapCache.getIcon("ircNormal.png") if self.__privilege & IrcUserItem.Away: icon = self.__awayIcon(icon) # step 2: set the icon self.setIcon(icon) def __awayIcon(self, icon): """ Private method to convert an icon to an away icon. @param icon icon to be converted (QIcon) @return away icon (QIcon) """ pix1 = icon.pixmap(16, 16) pix2 = UI.PixmapCache.getPixmap("ircAway.png") painter = QPainter(pix1) painter.drawPixmap(0, 0, pix2) painter.end() return QIcon(pix1) def parseWhoFlags(self, flags): """ Public method to parse the user flags reported by a WHO command. @param flags user flags as reported by WHO (string) """ # H The user is not away. # G The user is set away. # * The user is an IRC operator. # @ The user is a channel op in the channel listed in the first field. # + The user is voiced in the channel listed. if flags.endswith("@"): privilege = IrcUserItem.Operator elif flags.endswith("+"): privilege = IrcUserItem.Voice else: privilege = IrcUserItem.Normal if "*" in flags: privilege = IrcUserItem.Admin if flags.startswith("G"): privilege |= IrcUserItem.Away self.__privilege = privilege self.__setIcon() def canChangeTopic(self): """ Public method to check, if the user is allowed to change the topic. @return flag indicating that the topic can be changed (boolean) """ return(bool(self.__privilege & IrcUserItem.Operator) or \ bool(self.__privilege & IrcUserItem.Admin) or \ bool(self.__privilege & IrcUserItem.Owner)) class IrcChannelWidget(QWidget, Ui_IrcChannelWidget): """ Class implementing the IRC channel widget. @signal sendData(str) emitted to send a message to the channel @signal sendCtcpReply(str, str) emitted to send a CTCP reply @signal channelClosed(str) emitted after the user has left the channel @signal openPrivateChat(str) emitted to open a "channel" for private messages """ sendData = pyqtSignal(str) sendCtcpReply = pyqtSignal(str, str) channelClosed = pyqtSignal(str) openPrivateChat = pyqtSignal(str) UrlRe = re.compile(r"""((?:http|ftp|https):\/\/[\w\-_]+(?:\.[\w\-_]+)+""" r"""(?:[\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?)""") JoinIndicator = "-->" LeaveIndicator = "<--" MessageIndicator = "***" def __init__(self, parent=None): """ Constructor @param parent reference to the parent widget (QWidget) """ super().__init__(parent) self.setupUi(self) self.__ui = e5App().getObject("UserInterface") self.__ircWidget = parent self.editTopicButton.setIcon( UI.PixmapCache.getIcon("ircEditTopic.png")) self.editTopicButton.hide() height = self.usersList.height() + self.messages.height() self.splitter.setSizes([height * 0.3, height * 0.7]) self.__initMessagesMenu() self.__initUsersMenu() self.__name = "" self.__userName = "" self.__partMessage = "" self.__prefixToPrivilege = {} self.__private = False self.__privatePartner = "" self.__whoIsNick = "" self.__markerLine = "" self.__hidden = True self.__patterns = [ # :foo_!n=foo@foohost.bar.net PRIVMSG #eric-ide :some long message # :foo_!n=foo@foohost.bar.net PRIVMSG bar_ :some long message (re.compile(r":([^!]+)!([^ ]+)\sPRIVMSG\s([^ ]+)\s:(.*)"), self.__message), # :foo_!n=foo@foohost.bar.net JOIN :#eric-ide (re.compile(r":([^!]+)!([^ ]+)\sJOIN\s:?([^ ]+)"), self.__userJoin), # :foo_!n=foo@foohost.bar.net PART #eric-ide :part message (re.compile(r":([^!]+).*\sPART\s([^ ]+)\s:(.*)"), self.__userPart), # :foo_!n=foo@foohost.bar.net PART #eric-ide (re.compile(r":([^!]+).*\sPART\s([^ ]+)\s*"), self.__userPart), # :foo_!n=foo@foohost.bar.net QUIT :quit message (re.compile(r":([^!]+).*\sQUIT\s:(.*)"), self.__userQuit), # :foo_!n=foo@foohost.bar.net QUIT (re.compile(r":([^!]+).*\sQUIT\s*"), self.__userQuit), # :foo_!n=foo@foohost.bar.net NICK :newnick (re.compile(r":([^!]+).*\sNICK\s:(.*)"), self.__userNickChange), # :foo_!n=foo@foohost.bar.net MODE #eric-ide +o foo_ (re.compile(r":([^!]+).*\sMODE\s([^ ]+)\s([+-][ovO]+)\s([^ ]+).*"), self.__setUserPrivilege), # :cameron.freenode.net MODE #eric-ide +ns (re.compile(r":([^ ]+)\sMODE\s([^ ]+)\s(.+)"), self.__updateChannelModes), # :foo_!n=foo@foohost.bar.net TOPIC #eric-ide :eric - Python IDE (re.compile(r":.*\sTOPIC\s([^ ]+)\s:(.*)"), self.__setTopic), # :sturgeon.freenode.net 301 foo_ bar :Gone away for now (re.compile(r":.*\s301\s([^ ]+)\s([^ ]+)\s:(.+)"), self.__userAway), # :sturgeon.freenode.net 315 foo_ #eric-ide :End of /WHO list. (re.compile(r":.*\s315\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoEnd), # :zelazny.freenode.net 324 foo_ #eric-ide +cnt (re.compile(r":.*\s324\s.*\s([^ ]+)\s(.+)"), self.__channelModes), # :zelazny.freenode.net 328 foo_ #eric-ide :http://www.bugger.com/ (re.compile(r":.*\s328\s.*\s([^ ]+)\s:(.+)"), self.__channelUrl), # :zelazny.freenode.net 329 foo_ #eric-ide 1353001005 (re.compile(r":.*\s329\s.*\s([^ ]+)\s(.+)"), self.__channelCreated), # :zelazny.freenode.net 332 foo_ #eric-ide :eric support channel (re.compile(r":.*\s332\s.*\s([^ ]+)\s:(.*)"), self.__setTopic), # :zelazny.freenode.net foo_ 333 #eric-ide foo 1353089020 (re.compile(r":.*\s333\s.*\s([^ ]+)\s([^ ]+)\s(\d+)"), self.__topicCreated), # :cameron.freenode.net 352 detlev_ #eric-ide ~foo foohost.bar.net # cameron.freenode.net foo_ H :0 Foo Bar (re.compile( r":.*\s352\s[^ ]+\s([^ ]+)\s([^ ]+)\s([^ ]+)\s[^ ]+\s([^ ]+)" r"\s([^ ]+)\s:\d+\s(.*)"), self.__whoEntry), # :zelazny.freenode.net 353 foo_ @ #eric-ide :@user1 +user2 user3 (re.compile(r":.*\s353\s.*\s.\s([^ ]+)\s:(.*)"), self.__userList), # :sturgeon.freenode.net 354 foo_ 42 ChanServ H@ (re.compile(r":.*\s354\s[^ ]+\s42\s([^ ]+)\s(.*)"), self.__autoWhoEntry), # :zelazny.freenode.net 366 foo_ #eric-ide :End of /NAMES list. (re.compile(r":.*\s366\s.*\s([^ ]+)\s:(.*)"), self.__ignore), # :sturgeon.freenode.net 704 foo_ index :Help topics available: (re.compile(r":.*\s70[456]\s[^ ]+\s([^ ]+)\s:(.*)"), self.__help), # WHOIS replies # :sturgeon.freenode.net 311 foo_ bar ~bar barhost.foo.net * :Bar (re.compile( r":.*\s311\s[^ ]+\s([^ ]+)\s([^ ]+)\s([^ ]+)\s\*\s:(.*)"), self.__whoIsUser), # :sturgeon.freenode.net 319 foo_ bar :@#eric-ide (re.compile(r":.*\s319\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoIsChannels), # :sturgeon.freenode.net 312 foo_ bar sturgeon.freenode.net :London (re.compile(r":.*\s312\s[^ ]+\s([^ ]+)\s([^ ]+)\s:(.*)"), self.__whoIsServer), # :sturgeon.freenode.net 671 foo_ bar :is using a secure connection (re.compile(r":.*\s671\s[^ ]+\s([^ ]+)\s:.*"), self.__whoIsSecure), # :sturgeon.freenode.net 317 foo_ bar 3758 1355046912 :seconds # idle, signon time (re.compile(r":.*\s317\s[^ ]+\s([^ ]+)\s(\d+)\s(\d+)\s:.*"), self.__whoIsIdle), # :sturgeon.freenode.net 330 foo_ bar bar :is logged in as (re.compile(r":.*\s330\s[^ ]+\s([^ ]+)\s([^ ]+)\s:.*"), self.__whoIsAccount), # :sturgeon.freenode.net 318 foo_ bar :End of /WHOIS list. (re.compile(r":.*\s318\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoIsEnd), # :sturgeon.freenode.net 307 foo_ bar :is an identified user (re.compile(r":.*\s307\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoIsIdentify), # :sturgeon.freenode.net 320 foo_ bar :is an identified user (re.compile(r":.*\s320\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoIsIdentify), # :sturgeon.freenode.net 310 foo_ bar :is available for help (re.compile(r":.*\s310\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoIsHelper), # :sturgeon.freenode.net 338 foo_ bar real.ident@real.host # 12.34.56.78 :Actual user@host, Actual IP (re.compile(r":.*\s338\s[^ ]+\s([^ ]+)\s([^ ]+)\s([^ ]+)\s:.*"), self.__whoIsActually), # :sturgeon.freenode.net 313 foo_ bar :is an IRC Operator (re.compile(r":.*\s313\s[^ ]+\s([^ ]+)\s:(.*)"), self.__whoIsOperator), # :sturgeon.freenode.net 378 foo_ bar :is connecting from # *@mnch-4d044d5a.pool.mediaWays.net 77.4.77.90 (re.compile(r":.*\s378\s[^ ]+\s([^ ]+)\s:.*\s([^ ]+)\s([^ ]+)"), self.__whoIsConnection), ] self.__autoWhoTemplate = "WHO {0} %tnf,42" self.__autoWhoTimer = QTimer() self.__autoWhoTimer.setSingleShot(True) self.__autoWhoTimer.timeout.connect(self.__sendAutoWhoCommand) self.__autoWhoRequested = False @pyqtSlot() def on_messageEdit_returnPressed(self): """ Private slot to send a message to the channel. """ msg = self.messageEdit.text() if msg: self.messages.append( '<font color="{0}">{2} <b><</b><font color="{1}">{3}</font>' '<b>></b> {4}</font>'.format( Preferences.getIrc("ChannelMessageColour"), Preferences.getIrc("OwnNickColour"), ircTimestamp(), self.__userName, Utilities.html_encode(msg))) if msg.startswith("/"): if self.__private: E5MessageBox.information( self, self.trUtf8("Send Message"), self.trUtf8( """Messages starting with a '/' are not allowed""" """ in private chats.""")) else: msgList = msg.split(None, 1) cmd = msgList[0][1:].upper() if cmd == "MSG": cmd = "PRIVMSG" msgList[0] = cmd self.sendData.emit(" ".join(msgList)) else: if self.__private: self.sendData.emit( "PRIVMSG " + self.__privatePartner + " :" + msg) else: self.sendData.emit( "PRIVMSG " + self.__name + " :" + msg) self.messageEdit.clear() self.unsetMarkerLine() def requestLeave(self): """ Public method to leave the channel. """ ok = E5MessageBox.yesNo( self, self.trUtf8("Leave IRC channel"), self.trUtf8( """Do you really want to leave the IRC channel <b>{0}</b>?""") .format(self.__name)) if ok: if not self.__private: self.sendData.emit( "PART " + self.__name + " :" + self.__partMessage) self.channelClosed.emit(self.__name) def name(self): """ Public method to get the name of the channel. @return name of the channel (string) """ return self.__name def setName(self, name): """ Public method to set the name of the channel. @param name of the channel (string) """ self.__name = name def getUsersCount(self): """ Public method to get the users count of the channel. @return users count of the channel (integer) """ return self.usersList.count() def userName(self): """ Public method to get the nick name of the user. @return nick name of the user (string) """ return self.__userName def setUserName(self, name): """ Public method to set the user name for the channel. @param name user name for the channel (string) """ self.__userName = name def partMessage(self): """ Public method to get the part message. @return part message (string) """ return self.__partMessage def setPartMessage(self, message): """ Public method to set the part message. @param message message to be used for PART messages (string) """ self.__partMessage = message def setPrivate(self, private, partner=""): """ Public method to set the private chat mode. @param private flag indicating private chat mode (boolean) @param partner name of the partner user (string) """ self.__private = private self.__privatePartner = partner self.editTopicButton.setEnabled(private) def setPrivateInfo(self, infoText): """ Public method to set some info text for private chat mode. @param infoText info text to be shown (string) """ if self.__private: self.topicLabel.setText(infoText) def handleMessage(self, line): """ Public method to handle the message sent by the server. @param line server message (string) @return flag indicating, if the message was handled (boolean) """ for patternRe, patternFunc in self.__patterns: match = patternRe.match(line) if match is not None: if patternFunc(match): return True return False def __message(self, match): """ Private method to handle messages to the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) sender user name # group(2) sender user@host # group(3) target nick # group(4) message if match.group(3).lower() == self.__name.lower(): if match.group(4).startswith("\x01"): return self.__handleCtcp(match) self.addMessage(match.group(1), match.group(4)) if self.__private and not self.topicLabel.text(): self.setPrivateInfo( "{0} - {1}".format(match.group(1), match.group(2))) return True return False def addMessage(self, sender, msg): """ Public method to add a message from external. @param sender nick name of the sender (string) @param msg message received from sender (string) """ self.__appendMessage( '<font color="{0}">{2} <b><</b><font color="{1}">{3}</font>' '<b>></b> {4}</font>'.format( Preferences.getIrc("ChannelMessageColour"), Preferences.getIrc("NickColour"), ircTimestamp(), sender, ircFilter(msg))) if Preferences.getIrc("ShowNotifications"): if Preferences.getIrc("NotifyMessage"): self.__ui.showNotification( UI.PixmapCache.getPixmap("irc48.png"), self.trUtf8("Channel Message"), msg) elif Preferences.getIrc("NotifyNick") and \ self.__userName.lower() in msg.lower(): self.__ui.showNotification( UI.PixmapCache.getPixmap("irc48.png"), self.trUtf8("Nick mentioned"), msg) def addUsers(self, users): """ Public method to add users to the channel. @param users list of user names to add (list of string) """ for user in users: itm = self.__findUser(user) if itm is None: IrcUserItem(user, self.usersList) def __userJoin(self, match): """ Private method to handle a user joining the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(3).lower() == self.__name.lower(): if self.__userName != match.group(1): IrcUserItem(match.group(1), self.usersList) msg = self.trUtf8( "{0} has joined the channel {1} ({2}).").format( match.group(1), self.__name, match.group(2)) self.__addManagementMessage( IrcChannelWidget.JoinIndicator, msg) else: msg = self.trUtf8( "You have joined the channel {0} ({1}).").format( self.__name, match.group(2)) self.__addManagementMessage( IrcChannelWidget.JoinIndicator, msg) if Preferences.getIrc("ShowNotifications") and \ Preferences.getIrc("NotifyJoinPart"): self.__ui.showNotification( UI.PixmapCache.getPixmap("irc48.png"), self.trUtf8("Join Channel"), msg) return True return False def __userPart(self, match): """ Private method to handle a user leaving the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(2).lower() == self.__name.lower(): itm = self.__findUser(match.group(1)) self.usersList.takeItem(self.usersList.row(itm)) del itm if match.lastindex == 2: msg = self.trUtf8("{0} has left {1}.").format( match.group(1), self.__name) nmsg = msg self.__addManagementMessage( IrcChannelWidget.LeaveIndicator, msg) else: msg = self.trUtf8("{0} has left {1}: {2}.").format( match.group(1), self.__name, ircFilter(match.group(3))) nmsg = self.trUtf8("{0} has left {1}: {2}.").format( match.group(1), self.__name, match.group(3)) self.__addManagementMessage( IrcChannelWidget.LeaveIndicator, msg) if Preferences.getIrc("ShowNotifications") and \ Preferences.getIrc("NotifyJoinPart"): self.__ui.showNotification( UI.PixmapCache.getPixmap("irc48.png"), self.trUtf8("Leave Channel"), nmsg) return True return False def __userQuit(self, match): """ Private method to handle a user logging off the server. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ itm = self.__findUser(match.group(1)) if itm: self.usersList.takeItem(self.usersList.row(itm)) del itm if match.lastindex == 1: msg = self.trUtf8("{0} has quit {1}.").format( match.group(1), self.__name) self.__addManagementMessage( IrcChannelWidget.MessageIndicator, msg) else: msg = self.trUtf8("{0} has quit {1}: {2}.").format( match.group(1), self.__name, ircFilter(match.group(2))) self.__addManagementMessage( IrcChannelWidget.MessageIndicator, msg) if Preferences.getIrc("ShowNotifications") and \ Preferences.getIrc("NotifyJoinPart"): self.__ui.showNotification( UI.PixmapCache.getPixmap("irc48.png"), self.trUtf8("Quit"), msg) # always return False for other channels and server to process return False def __userNickChange(self, match): """ Private method to handle a nickname change of a user. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ itm = self.__findUser(match.group(1)) if itm: itm.setName(match.group(2)) if match.group(1) == self.__userName: self.__addManagementMessage(IrcChannelWidget.MessageIndicator, self.trUtf8("You are now known as {0}.").format( match.group(2))) self.__userName = match.group(2) else: self.__addManagementMessage(IrcChannelWidget.MessageIndicator, self.trUtf8("User {0} is now known as {1}.").format( match.group(1), match.group(2))) # always return False for other channels and server to process return False def __userList(self, match): """ Private method to handle the receipt of a list of users of the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): users = match.group(2).split() for user in users: userPrivileges, userName = self.__extractPrivilege(user) itm = self.__findUser(userName) if itm is None: itm = IrcUserItem(userName, self.usersList) for privilege in userPrivileges: itm.changePrivilege(privilege) self.__setEditTopicButton() return True return False def __userAway(self, match): """ Private method to handle a topic change of the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): self.__addManagementMessage(self.trUtf8("Away"), self.trUtf8("{0} is away: {1}").format( match.group(2), match.group(3))) return True return False def __setTopic(self, match): """ Private method to handle a topic change of the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): self.topicLabel.setText(match.group(2)) self.__addManagementMessage(IrcChannelWidget.MessageIndicator, ircFilter(self.trUtf8('The channel topic is: "{0}".').format( match.group(2)))) return True return False def __topicCreated(self, match): """ Private method to handle a topic created message. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): self.__addManagementMessage(IrcChannelWidget.MessageIndicator, self.trUtf8("The topic was set by {0} on {1}.").format( match.group(2), QDateTime.fromTime_t(int(match.group(3)))\ .toString("yyyy-MM-dd hh:mm"))) return True return False def __channelUrl(self, match): """ Private method to handle a channel URL message. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): self.__addManagementMessage(IrcChannelWidget.MessageIndicator, ircFilter(self.trUtf8("Channel URL: {0}").format( match.group(2)))) return True return False def __channelModes(self, match): """ Private method to handle a message reporting the channel modes. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): modesDict = getChannelModesDict() modesParameters = match.group(2).split() modeString = modesParameters.pop(0) modes = [] for modeChar in modeString: if modeChar == "+": continue elif modeChar == "k": parameter = modesParameters.pop(0) modes.append(self.trUtf8( "password protected ({0})").format(parameter)) elif modeChar == "l": parameter = modesParameters.pop(0) modes.append(self.trUtf8( "limited to %n user(s)", "", int(parameter))) elif modeChar in modesDict: modes.append(modesDict[modeChar]) else: modes.append(modeChar) self.__addManagementMessage(IrcChannelWidget.MessageIndicator, self.trUtf8("Channel modes: {0}.").format(", ".join(modes))) return True return False def __channelCreated(self, match): """ Private method to handle a channel created message. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): self.__addManagementMessage(IrcChannelWidget.MessageIndicator, self.trUtf8("This channel was created on {0}.").format( QDateTime.fromTime_t(int(match.group(2)))\ .toString("yyyy-MM-dd hh:mm"))) return True return False def __updateChannelModes(self, match): """ Private method to handle a message reporting the channel modes. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) user or server # group(2) channel # group(3) modes and parameter list if match.group(2).lower() == self.__name.lower(): nick = match.group(1) modesParameters = match.group(3).split() modeString = modesParameters.pop(0) isPlus = True message = "" for mode in modeString: if mode == "+": isPlus = True continue elif mode == "-": isPlus = False continue elif mode == "a": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'anonymous'.")\ .format(nick) else: message = self.trUtf8( "{0} removes the 'anonymous' mode from the" " channel.").format(nick) elif mode == "b": if isPlus: message = self.trUtf8( "{0} sets a ban on {1}.").format( nick, modesParameters.pop(0)) else: message = self.trUtf8( "{0} removes the ban on {1}.").format( nick, modesParameters.pop(0)) elif mode == "c": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'no colors" " allowed'.").format(nick) else: message = self.trUtf8( "{0} sets the channel mode to 'allow color" " codes'.").format(nick) elif mode == "e": if isPlus: message = self.trUtf8( "{0} sets a ban exception on {1}.").format( nick, modesParameters.pop(0)) else: message = self.trUtf8( "{0} removes the ban exception on {1}.").format( nick, modesParameters.pop(0)) elif mode == "i": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'invite only'.")\ .format(nick) else: message = self.trUtf8( "{0} removes the 'invite only' mode from the" " channel.").format(nick) elif mode == "k": if isPlus: message = self.trUtf8( "{0} sets the channel key to '{1}'.").format( nick, modesParameters.pop(0)) else: message = self.trUtf8( "{0} removes the channel key.").format(nick) elif mode == "l": if isPlus: message = self.trUtf8( "{0} sets the channel limit to %n nick(s).", "", int(modesParameters.pop(0))).format(nick) else: message = self.trUtf8( "{0} removes the channel limit.").format(nick) elif mode == "m": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'moderated'.")\ .format(nick) else: message = self.trUtf8( "{0} sets the channel mode to 'unmoderated'.")\ .format(nick) elif mode == "n": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'no messages from" " outside'.").format(nick) else: message = self.trUtf8( "{0} sets the channel mode to 'allow messages" " from outside'.").format(nick) elif mode == "p": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'private'.")\ .format(nick) else: message = self.trUtf8( "{0} sets the channel mode to 'public'.")\ .format(nick) elif mode == "q": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'quiet'.")\ .format(nick) else: message = self.trUtf8( "{0} removes the 'quiet' mode from the channel.")\ .format(nick) elif mode == "r": continue elif mode == "s": if isPlus: message = self.trUtf8( "{0} sets the channel mode to 'secret'.")\ .format(nick) else: message = self.trUtf8( "{0} sets the channel mode to 'visible'.")\ .format(nick) elif mode == "t": if isPlus: message = self.trUtf8( "{0} switches on 'topic protection'.").format(nick) else: message = self.trUtf8( "{0} switches off 'topic protection'.")\ .format(nick) elif mode == "I": if isPlus: message = self.trUtf8( "{0} sets invitation mask {1}.").format( nick, modesParameters.pop(0)) else: message = self.trUtf8( "{0} removes the invitation mask {1}.").format( nick, modesParameters.pop(0)) self.__addManagementMessage(self.trUtf8("Mode"), message) return True return False def __setUserPrivilege(self, match): """ Private method to handle a change of user privileges for the channel. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(2).lower() == self.__name.lower(): itm = self.__findUser(match.group(4)) if itm: itm.changePrivilege(match.group(3)) self.__setEditTopicButton() self.__addManagementMessage(IrcChannelWidget.MessageIndicator, self.trUtf8("{0} sets mode for {1}: {2}.").format( match.group(1), match.group(4), match.group(3))) return True return False def __ignore(self, match): """ Private method to handle a channel message we are not interested in. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): return True return False def __help(self, match): """ Private method to handle a help message. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ self.__addManagementMessage(self.trUtf8("Help"), "{0} {1}".format(match.group(1), ircFilter(match.group(2)))) return True def __handleCtcp(self, match): """ Private method to handle a CTCP channel command. @param match reference to the match object @return flag indicating, if the message was handled (boolean) """ # group(1) sender user name # group(2) sender user@host # group(3) target nick # group(4) message if match.group(4).startswith("\x01"): ctcpCommand = match.group(4)[1:].split("\x01", 1)[0] if " " in ctcpCommand: ctcpRequest, ctcpArg = ctcpCommand.split(" ", 1) else: ctcpRequest, ctcpArg = ctcpCommand, "" ctcpRequest = ctcpRequest.lower() if ctcpRequest == "version": msg = "Eric IRC client {0}, {1}".format(Version, Copyright) self.__addManagementMessage(self.trUtf8("CTCP"), self.trUtf8("Received Version request from {0}.").format( match.group(1))) self.sendCtcpReply.emit(match.group(1), "VERSION " + msg) elif ctcpRequest == "ping": self.__addManagementMessage(self.trUtf8("CTCP"), self.trUtf8("Received CTCP-PING request from {0}," " sending answer.").format(match.group(1))) self.sendCtcpReply.emit( match.group(1), "PING {0}".format(ctcpArg)) elif ctcpRequest == "clientinfo": self.__addManagementMessage(self.trUtf8("CTCP"), self.trUtf8("Received CTCP-CLIENTINFO request from {0}," " sending answer.").format(match.group(1))) self.sendCtcpReply.emit(match.group(1), "CLIENTINFO CLIENTINFO PING VERSION") else: self.__addManagementMessage(self.trUtf8("CTCP"), self.trUtf8("Received unknown CTCP-{0} request from {1}.") .format(ctcpRequest, match.group(1))) return True return False def setUserPrivilegePrefix(self, prefixes): """ Public method to set the user privilege to prefix mapping. @param prefixes dictionary with privilege as key and prefix as value """ self.__prefixToPrivilege = {} for privilege, prefix in prefixes.items(): if prefix: self.__prefixToPrivilege[prefix] = privilege def __findUser(self, name): """ Private method to find the user in the list of users. @param name user name to search for (string) @return reference to the list entry (QListWidgetItem) """ for row in range(self.usersList.count()): itm = self.usersList.item(row) if itm.name() == name: return itm return None def __extractPrivilege(self, name): """ Private method to extract the user privileges out of the name. @param name user name and prefixes (string) @return list of privileges and user name (list of string, string) """ privileges = [] while name[0] in self.__prefixToPrivilege: prefix = name[0] privileges.append(self.__prefixToPrivilege[prefix]) name = name[1:] if name[0] == ",": name = name[1:] return privileges, name def __addManagementMessage(self, indicator, message): """ Private method to add a channel management message to the list. @param indicator indicator to be shown (string) @param message message to be shown (string) """ if indicator == self.JoinIndicator: color = Preferences.getIrc("JoinChannelColour") elif indicator == self.LeaveIndicator: color = Preferences.getIrc("LeaveChannelColour") else: color = Preferences.getIrc("ChannelInfoColour") self.__appendMessage( '<font color="{0}">{1} <b>[</b>{2}<b>]</b> {3}</font>'.format( color, ircTimestamp(), indicator, message)) def __appendMessage(self, message): """ Private slot to append a message. @param message message to be appended (string) """ if self.__hidden and \ self.__markerLine == "" and \ Preferences.getIrc("MarkPositionWhenHidden"): self.setMarkerLine() self.messages.append(message) def setMarkerLine(self): """ Public method to draw a line to mark the current position. """ self.unsetMarkerLine() self.__markerLine = \ '<span style=" color:{0}; background-color:{1};">{2}</span>'\ .format(Preferences.getIrc("MarkerLineForegroundColour"), Preferences.getIrc("MarkerLineBackgroundColour"), self.trUtf8('--- New From Here ---')) self.messages.append(self.__markerLine) def unsetMarkerLine(self): """ Public method to remove the marker line. """ if self.__markerLine: txt = self.messages.toHtml() if txt.endswith(self.__markerLine + "</p></body></html>"): # remove empty last paragraph pos = txt.rfind("<p") txt = txt[:pos] + "</body></html>" else: txt = txt.replace(self.__markerLine, "") self.messages.setHtml(txt) self.__markerLine = "" self.messages.moveCursor(QTextCursor.End) def __clearMessages(self): """ Private slot to clear the contents of the messages display. """ self.messages.clear() def __copyMessages(self): """ Private slot to copy the selection of the messages display to the clipboard. """ self.messages.copy() def __copyAllMessages(self): """ Private slot to copy the contents of the messages display to the clipboard. """ txt = self.messages.toPlainText() if txt: cb = QApplication.clipboard() cb.setText(txt) def __cutAllMessages(self): """ Private slot to cut the contents of the messages display to the clipboard. """ txt = self.messages.toPlainText() if txt: cb = QApplication.clipboard() cb.setText(txt) self.messages.clear() def __saveMessages(self): """ Private slot to save the contents of the messages display. """ hasText = not self.messages.document().isEmpty() if hasText: if Utilities.isWindowsPlatform(): htmlExtension = "htm" else: htmlExtension = "html" fname, selectedFilter = E5FileDialog.getSaveFileNameAndFilter( self, self.trUtf8("Save Messages"), "", self.trUtf8( "HTML Files (*.{0});;Text Files (*.txt);;All Files (*)") .format(htmlExtension), None, E5FileDialog.Options(E5FileDialog.DontConfirmOverwrite)) if fname: ext = QFileInfo(fname).suffix() if not ext: ex = selectedFilter.split("(*")[1].split(")")[0] if ex: fname += ex ext = QFileInfo(fname).suffix() if QFileInfo(fname).exists(): res = E5MessageBox.yesNo( self, self.trUtf8("Save Messages"), self.trUtf8("<p>The file <b>{0}</b> already exists." " Overwrite it?</p>").format(fname), icon=E5MessageBox.Warning) if not res: return fname = Utilities.toNativeSeparators(fname) try: if ext.lower() in ["htm", "html"]: txt = self.messages.toHtml() else: txt = self.messages.toPlainText() f = open(fname, "w", encoding="utf-8") f.write(txt) f.close() except IOError as err: E5MessageBox.critical( self, self.trUtf8("Error saving Messages"), self.trUtf8( """<p>The messages contents could not be written""" """ to <b>{0}</b></p><p>Reason: {1}</p>""") .format(fname, str(err))) def __initMessagesMenu(self): """ Private slot to initialize the context menu of the messages pane. """ self.__messagesMenu = QMenu(self) self.__copyMessagesAct = \ self.__messagesMenu.addAction( UI.PixmapCache.getIcon("editCopy.png"), self.trUtf8("Copy"), self.__copyMessages) self.__messagesMenu.addSeparator() self.__cutAllMessagesAct = \ self.__messagesMenu.addAction( UI.PixmapCache.getIcon("editCut.png"), self.trUtf8("Cut all"), self.__cutAllMessages) self.__copyAllMessagesAct = \ self.__messagesMenu.addAction( UI.PixmapCache.getIcon("editCopy.png"), self.trUtf8("Copy all"), self.__copyAllMessages) self.__messagesMenu.addSeparator() self.__clearMessagesAct = \ self.__messagesMenu.addAction( UI.PixmapCache.getIcon("editDelete.png"), self.trUtf8("Clear"), self.__clearMessages) self.__messagesMenu.addSeparator() self.__saveMessagesAct = \ self.__messagesMenu.addAction( UI.PixmapCache.getIcon("fileSave.png"), self.trUtf8("Save"), self.__saveMessages) self.__messagesMenu.addSeparator() self.__setMarkerMessagesAct = \ self.__messagesMenu.addAction(self.trUtf8("Mark Current Position"), self.setMarkerLine) self.__unsetMarkerMessagesAct = \ self.__messagesMenu.addAction( self.trUtf8("Remove Position Marker"), self.unsetMarkerLine) self.on_messages_copyAvailable(False) @pyqtSlot(bool) def on_messages_copyAvailable(self, yes): """ Private slot to react to text selection/deselection of the messages edit. @param yes flag signaling the availability of selected text (boolean) """ self.__copyMessagesAct.setEnabled(yes) @pyqtSlot(QPoint) def on_messages_customContextMenuRequested(self, pos): """ Private slot to show the context menu of the messages pane. @param pos the position of the mouse pointer (QPoint) """ enable = not self.messages.document().isEmpty() self.__cutAllMessagesAct.setEnabled(enable) self.__copyAllMessagesAct.setEnabled(enable) self.__saveMessagesAct.setEnabled(enable) self.__setMarkerMessagesAct.setEnabled(self.__markerLine == "") self.__unsetMarkerMessagesAct.setEnabled(self.__markerLine != "") self.__messagesMenu.popup(self.messages.mapToGlobal(pos)) def __whoIs(self): """ Private slot to get information about the selected user. """ self.__whoIsNick = self.usersList.selectedItems()[0].text() self.sendData.emit("WHOIS " + self.__whoIsNick) def __openPrivateChat(self): """ Private slot to open a chat with the selected user. """ user = self.usersList.selectedItems()[0].text() self.openPrivateChat.emit(user) def __initUsersMenu(self): """ Private slot to initialize the users list context menu. """ self.__usersMenu = QMenu(self) self.__whoIsAct = \ self.__usersMenu.addAction(self.trUtf8("Who Is"), self.__whoIs) self.__usersMenu.addSeparator() self.__privateChatAct = \ self.__usersMenu.addAction(self.trUtf8("Private Chat"), self.__openPrivateChat) self.__usersMenu.addSeparator() self.__usersListRefreshAct = \ self.__usersMenu.addAction(self.trUtf8("Refresh"), self.__sendAutoWhoCommand) @pyqtSlot(QPoint) def on_usersList_customContextMenuRequested(self, pos): """ Private slot to show the context menu of the users list. @param pos the position of the mouse pointer (QPoint) """ enable = len(self.usersList.selectedItems()) > 0 enablePrivate = enable and not self.__private itm = self.usersList.itemAt(pos) if itm and enablePrivate: enablePrivate = itm.text().lower() not in [ "chanserv", self.__userName.lower()] self.__whoIsAct.setEnabled(enable) self.__privateChatAct.setEnabled(enablePrivate) self.__usersListRefreshAct.setEnabled( self.usersList.count() <= Preferences.getIrc("AutoUserInfoMax")) self.__usersMenu.popup(self.usersList.mapToGlobal(pos)) def hideEvent(self, evt): """ Protected method handling hide events. @param evt reference to the hide event (QHideEvent) """ self.__hidden = True def showEvent(self, evt): """ Protected method handling show events. @param evt reference to the show event (QShowEvent) """ self.__hidden = False def initAutoWho(self): """ Public method to initialize the Auto Who system. """ if Preferences.getIrc("AutoUserInfoLookup"): self.__autoWhoTimer.setInterval( Preferences.getIrc("AutoUserInfoInterval") * 1000) self.__autoWhoTimer.start() @pyqtSlot() def __sendAutoWhoCommand(self): """ Private slot to send the WHO command to update the users list. """ if self.usersList.count() <= Preferences.getIrc("AutoUserInfoMax"): self.__autoWhoRequested = True self.sendData.emit(self.__autoWhoTemplate.format(self.__name)) def __autoWhoEntry(self, match): """ Private method to handle a WHO entry returned by the server as requested automatically. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) user flags if self.__autoWhoRequested: itm = self.__findUser(match.group(1)) if itm: itm.parseWhoFlags(match.group(2)) return True return False def __whoEnd(self, match): """ Private method to handle the end of the WHO list. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ if match.group(1).lower() == self.__name.lower(): if self.__autoWhoRequested: self.__autoWhoRequested = False self.initAutoWho() else: self.__addManagementMessage(self.trUtf8("Who"), self.trUtf8("End of WHO list for {0}.").format( match.group(1))) return True return False def __whoEntry(self, match): """ Private method to handle a WHO entry returned by the server as requested manually. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) channel # group(2) user # group(3) host # group(4) nick # group(5) user flags # group(6) real name if match.group(1).lower() == self.__name.lower(): away = self.trUtf8(" (Away)") if match.group(5).startswith("G") \ else "" self.__addManagementMessage(self.trUtf8("Who"), self.trUtf8("{0} is {1}@{2} ({3}){4}").format( match.group(4), match.group(2), match.group(3), match.group(6), away)) return True return False def __whoIsUser(self, match): """ Private method to handle the WHOIS user reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) user # group(3) host # group(4) real name if match.group(1) == self.__whoIsNick: realName = match.group(4).replace("<", "<").replace(">", ">") self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is {1}@{2} ({3}).").format(match.group(1), match.group(2), match.group(3), realName)) return True return False def __whoIsChannels(self, match): """ Private method to handle the WHOIS channels reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) channels if match.group(1) == self.__whoIsNick: userChannels = [] voiceChannels = [] opChannels = [] halfopChannels = [] ownerChannels = [] adminChannels = [] # generate the list of channels the user is in channelList = match.group(2).split() for channel in channelList: if channel.startswith(("*", "&")): adminChannels.append(channel[1:]) elif channel.startswith(("!", "~")) and \ self.__ircWidget.isChannelName(channel[1:]): ownerChannels.append(channel[1:]) elif channel.startswith("@+"): opChannels.append(channel[2:]) elif channel.startswith("@"): opChannels.append(channel[1:]) elif channel.startswith("%"): halfopChannels.append(channel[1:]) elif channel.startswith("+"): voiceChannels.append(channel[1:]) else: userChannels.append(channel) # show messages if userChannels: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is a user on channels: {1}").format( match.group(1), " ".join(userChannels))) if voiceChannels: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} has voice on channels: {1}").format( match.group(1), " ".join(voiceChannels))) if halfopChannels: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is a halfop on channels: {1}").format( match.group(1), " ".join(halfopChannels))) if opChannels: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is an operator on channels: {1}").format( match.group(1), " ".join(opChannels))) if ownerChannels: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is owner of channels: {1}").format( match.group(1), " ".join(ownerChannels))) if adminChannels: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is admin on channels: {1}").format( match.group(1), " ".join(adminChannels))) return True return False def __whoIsServer(self, match): """ Private method to handle the WHOIS server reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) server # group(3) server info if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is online via {1} ({2}).").format( match.group(1), match.group(2), match.group(3))) return True return False def __whoIsOperator(self, match): """ Private method to handle the WHOIS operator reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) message if match.group(1) == self.__whoIsNick: if match.group(2).lower().startswith("is an irc operator"): self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is an IRC Operator.").format( match.group(1))) else: self.__addManagementMessage(self.trUtf8("Whois"), "{0} {1}".format(match.group(1), match.group(2))) return True return False def __whoIsIdle(self, match): """ Private method to handle the WHOIS idle reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) idle seconds # group(3) signon time if match.group(1) == self.__whoIsNick: seconds = int(match.group(2)) minutes = seconds // 60 hours = minutes // 60 days = hours // 24 signonTimestamp = int(match.group(3)) signonTime = QDateTime() signonTime.setTime_t(signonTimestamp) if days: daysString = self.trUtf8("%n day(s)", "", days) hoursString = self.trUtf8("%n hour(s)", "", hours) minutesString = self.trUtf8("%n minute(s)", "", minutes) secondsString = self.trUtf8("%n second(s)", "", seconds) self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8( "{0} has been idle for {1}, {2}, {3}, and {4}.", "{0} = name of person, {1} = (x days)," " {2} = (x hours), {3} = (x minutes)," " {4} = (x seconds)").format( match.group(1), daysString, hoursString, minutesString, secondsString)) elif hours: hoursString = self.trUtf8("%n hour(s)", "", hours) minutesString = self.trUtf8("%n minute(s)", "", minutes) secondsString = self.trUtf8("%n second(s)", "", seconds) self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} has been idle for {1}, {2}, and {3}.", "{0} = name of person, {1} = (x hours), " "{2} = (x minutes), {3} = (x seconds)").format( match.group(1), hoursString, minutesString, secondsString)) elif minutes: minutesString = self.trUtf8("%n minute(s)", "", minutes) secondsString = self.trUtf8("%n second(s)", "", seconds) self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} has been idle for {1} and {2}.", "{0} = name of person, {1} = (x minutes), " "{3} = (x seconds)").format( match.group(1), minutesString, secondsString)) else: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} has been idle for %n second(s).", "", seconds).format(match.group(1))) if not signonTime.isNull(): self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} has been online since {1}.").format( match.group(1), signonTime.toString("yyyy-MM-dd, hh:mm:ss"))) return True return False def __whoIsEnd(self, match): """ Private method to handle the end of WHOIS reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) end message if match.group(1) == self.__whoIsNick: self.__whoIsNick = "" self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("End of WHOIS list for {0}.").format( match.group(1))) return True return False def __whoIsIdentify(self, match): """ Private method to handle the WHOIS identify and identified replies. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) identified message if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is an identified user.").format( match.group(1))) return True return False def __whoIsHelper(self, match): """ Private method to handle the WHOIS helper reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) helper message if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is available for help.").format( match.group(1))) return True return False def __whoIsAccount(self, match): """ Private method to handle the WHOIS account reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) login name if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is logged in as {1}.").format(match.group(1), match.group(2))) return True return False def __whoIsActually(self, match): """ Private method to handle the WHOIS actually reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) actual user@host # group(3) actual IP if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8( "{0} is actually using the host {1} (IP: {2}).").format( match.group(1), match.group(2), match.group(3))) return True return False def __whoIsSecure(self, match): """ Private method to handle the WHOIS secure reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is using a secure connection.").format( match.group(1))) return True return False def __whoIsConnection(self, match): """ Private method to handle the WHOIS connection reply. @param match match object that matched the pattern @return flag indicating whether the message was handled (boolean) """ # group(1) nick # group(2) host name # group(3) IP if match.group(1) == self.__whoIsNick: self.__addManagementMessage(self.trUtf8("Whois"), self.trUtf8("{0} is connecting from {1} (IP: {2}).").format( match.group(1), match.group(2), match.group(3))) return True return False def __setEditTopicButton(self): """ Private method to set the visibility of the Edit Topic button. """ itm = self.__findUser(self.__userName) if itm: self.editTopicButton.setVisible(itm.canChangeTopic()) @pyqtSlot() def on_editTopicButton_clicked(self): """ Private slot to change the topic of the channel. """ topic, ok = QInputDialog.getText( self, self.trUtf8("Edit Channel Topic"), self.trUtf8("Enter the topic for this channel:"), QLineEdit.Normal, self.topicLabel.text()) if ok and topic != "": self.sendData.emit("TOPIC {0} :{1}".format( self.__name, topic)) @pyqtSlot(QUrl) def on_messages_anchorClicked(self, url): """ Private slot to open links in the default browser. @param url URL to be opened (QUrl) """ QDesktopServices.openUrl(url)
