diff options
Diffstat (limited to 'sleekxmpp')
| -rw-r--r-- | sleekxmpp/stanza/message.py | 188 |
1 files changed, 134 insertions, 54 deletions
diff --git a/sleekxmpp/stanza/message.py b/sleekxmpp/stanza/message.py index 75ecc232..560e1d47 100644 --- a/sleekxmpp/stanza/message.py +++ b/sleekxmpp/stanza/message.py @@ -5,59 +5,139 @@ See the file LICENSE for copying permission. """ -from .. xmlstream.stanzabase import StanzaBase -from xml.etree import cElementTree as ET -from . error import Error -from . rootstanza import RootStanza + +from sleekxmpp.stanza import Error +from sleekxmpp.stanza.rootstanza import RootStanza +from sleekxmpp.xmlstream.stanzabase import StanzaBase, ET + class Message(RootStanza): - interfaces = set(('type', 'to', 'from', 'id', 'body', 'subject', 'mucroom', 'mucnick')) - types = set((None, 'normal', 'chat', 'headline', 'error', 'groupchat')) - sub_interfaces = set(('body', 'subject')) - name = 'message' - plugin_attrib = name - namespace = 'jabber:client' - - def getType(self): - return self.xml.attrib.get('type', 'normal') - - def chat(self): - self['type'] = 'chat' - return self - - def normal(self): - self['type'] = 'normal' - return self - - def reply(self, body=None): - StanzaBase.reply(self) - if self['type'] == 'groupchat': - self['to'] = self['to'].bare - del self['id'] - if body is not None: - self['body'] = body - return self - - def getMucroom(self): - if self['type'] == 'groupchat': - return self['from'].bare - else: - return '' - - def setMucroom(self, value): - pass - - def delMucroom(self): - pass - - def getMucnick(self): - if self['type'] == 'groupchat': - return self['from'].resource - else: - return '' - - def setMucnick(self, value): - pass - - def delMucnick(self): - pass + + """ + XMPP's <message> stanzas are a "push" mechanism to send information + to other XMPP entities without requiring a response. + + Chat clients will typically use <message> stanzas that have a type + of either "chat" or "groupchat". + + When handling a message event, be sure to check if the message is + an error response. + + Example <message> stanzas: + <message to="user1@example.com" from="user2@example.com"> + <body>Hi!</body> + </message> + + <message type="groupchat" to="room@conference.example.com"> + <body>Hi everyone!</body> + </message> + + Stanza Interface: + body -- The main contents of the message. + subject -- An optional description of the message's contents. + mucroom -- (Read-only) The name of the MUC room that sent the message. + mucnick -- (Read-only) The MUC nickname of message's sender. + + Attributes: + types -- May be one of: normal, chat, headline, groupchat, or error. + + Methods: + chat -- Set the message type to 'chat'. + normal -- Set the message type to 'normal'. + reply -- Overrides StanzaBase.reply + getType -- Overrides StanzaBase interface + getMucroom -- Return the name of the MUC room of the message. + setMucroom -- Dummy method to prevent assignment. + delMucroom -- Dummy method to prevent deletion. + getMucnick -- Return the MUC nickname of the message's sender. + setMucnick -- Dummy method to prevent assignment. + delMucnick -- Dummy method to prevent deletion. + """ + + namespace = 'jabber:client' + name = 'message' + interfaces = set(('type', 'to', 'from', 'id', 'body', 'subject', + 'mucroom', 'mucnick')) + sub_interfaces = set(('body', 'subject')) + plugin_attrib = name + types = set((None, 'normal', 'chat', 'headline', 'error', 'groupchat')) + + def getType(self): + """ + Return the message type. + + Overrides default stanza interface behavior. + + Returns 'normal' if no type attribute is present. + """ + return self._getAttr('type', 'normal') + + def chat(self): + """Set the message type to 'chat'.""" + self['type'] = 'chat' + return self + + def normal(self): + """Set the message type to 'chat'.""" + self['type'] = 'normal' + return self + + def reply(self, body=None): + """ + Create a message reply. + + Overrides StanzaBase.reply. + + Sets proper 'to' attribute if the message is from a MUC, and + adds a message body if one is given. + + Arguments: + body -- Optional text content for the message. + """ + StanzaBase.reply(self) + if self['type'] == 'groupchat': + self['to'] = self['to'].bare + + del self['id'] + + if body is not None: + self['body'] = body + return self + + def getMucroom(self): + """ + Return the name of the MUC room where the message originated. + + Read-only stanza interface. + """ + if self['type'] == 'groupchat': + return self['from'].bare + else: + return '' + + def getMucnick(self): + """ + Return the nickname of the MUC user that sent the message. + + Read-only stanza interface. + """ + if self['type'] == 'groupchat': + return self['from'].resource + else: + return '' + + def setMucroom(self, value): + """Dummy method to prevent modification.""" + pass + + def delMucroom(self): + """Dummy method to prevent deletion.""" + pass + + def setMucnick(self, value): + """Dummy method to prevent modification.""" + pass + + def delMucnick(self): + """Dummy method to prevent deletion.""" + pass |