From 5eeebb36bfe73dcf17dc8b72bd190c266e25c45e Mon Sep 17 00:00:00 2001 From: "louiz@4325f9fc-e183-4c21-96ce-0ab188b42d13" Date: Tue, 20 Jul 2010 00:10:39 +0000 Subject: remove xmpppy from the repos --- src/xmpppy-0.5.0rc1/xmpp/browser.py | 221 ------------------------------------ 1 file changed, 221 deletions(-) delete mode 100644 src/xmpppy-0.5.0rc1/xmpp/browser.py (limited to 'src/xmpppy-0.5.0rc1/xmpp/browser.py') diff --git a/src/xmpppy-0.5.0rc1/xmpp/browser.py b/src/xmpppy-0.5.0rc1/xmpp/browser.py deleted file mode 100644 index 8848ea4e..00000000 --- a/src/xmpppy-0.5.0rc1/xmpp/browser.py +++ /dev/null @@ -1,221 +0,0 @@ -## browser.py -## -## Copyright (C) 2004 Alexey "Snake" Nezhdanov -## -## 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; either version 2, or (at your option) -## any later version. -## -## 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. - -# $Id: browser.py,v 1.12 2007/05/13 17:55:14 normanr Exp $ - -"""Browser module provides DISCO server framework for your application. -This functionality can be used for very different purposes - from publishing -software version and supported features to building of "jabber site" that users -can navigate with their disco browsers and interact with active content. - -Such functionality is achieved via registering "DISCO handlers" that are -automatically called when user requests some node of your disco tree. -""" - -from dispatcher import * -from client import PlugIn - -class Browser(PlugIn): - """ WARNING! This class is for components only. It will not work in client mode! - - Standart xmpppy class that is ancestor of PlugIn and can be attached - to your application. - All processing will be performed in the handlers registered in the browser - instance. You can register any number of handlers ensuring that for each - node/jid combination only one (or none) handler registered. - You can register static information or the fully-blown function that will - calculate the answer dynamically. - Example of static info (see JEP-0030, examples 13-14): - # cl - your xmpppy connection instance. - b=xmpp.browser.Browser() - b.PlugIn(cl) - items=[] - item={} - item['jid']='catalog.shakespeare.lit' - item['node']='books' - item['name']='Books by and about Shakespeare' - items.append(item) - item={} - item['jid']='catalog.shakespeare.lit' - item['node']='clothing' - item['name']='Wear your literary taste with pride' - items.append(item) - item={} - item['jid']='catalog.shakespeare.lit' - item['node']='music' - item['name']='Music from the time of Shakespeare' - items.append(item) - info={'ids':[], 'features':[]} - b.setDiscoHandler({'items':items,'info':info}) - - items should be a list of item elements. - every item element can have any of these four keys: 'jid', 'node', 'name', 'action' - info should be a dicionary and must have keys 'ids' and 'features'. - Both of them should be lists: - ids is a list of dictionaries and features is a list of text strings. - Example (see JEP-0030, examples 1-2) - # cl - your xmpppy connection instance. - b=xmpp.browser.Browser() - b.PlugIn(cl) - items=[] - ids=[] - ids.append({'category':'conference','type':'text','name':'Play-Specific Chatrooms'}) - ids.append({'category':'directory','type':'chatroom','name':'Play-Specific Chatrooms'}) - features=[NS_DISCO_INFO,NS_DISCO_ITEMS,NS_MUC,NS_REGISTER,NS_SEARCH,NS_TIME,NS_VERSION] - info={'ids':ids,'features':features} - # info['xdata']=xmpp.protocol.DataForm() # JEP-0128 - b.setDiscoHandler({'items':[],'info':info}) - """ - def __init__(self): - """Initialises internal variables. Used internally.""" - PlugIn.__init__(self) - DBG_LINE='browser' - self._exported_methods=[] - self._handlers={'':{}} - - def plugin(self, owner): - """ Registers it's own iq handlers in your application dispatcher instance. - Used internally.""" - owner.RegisterHandler('iq',self._DiscoveryHandler,typ='get',ns=NS_DISCO_INFO) - owner.RegisterHandler('iq',self._DiscoveryHandler,typ='get',ns=NS_DISCO_ITEMS) - - def plugout(self): - """ Unregisters browser's iq handlers from your application dispatcher instance. - Used internally.""" - self._owner.UnregisterHandler('iq',self._DiscoveryHandler,typ='get',ns=NS_DISCO_INFO) - self._owner.UnregisterHandler('iq',self._DiscoveryHandler,typ='get',ns=NS_DISCO_ITEMS) - - def _traversePath(self,node,jid,set=0): - """ Returns dictionary and key or None,None - None - root node (w/o "node" attribute) - /a/b/c - node - /a/b/ - branch - Set returns '' or None as the key - get returns '' or None as the key or None as the dict. - Used internally.""" - if self._handlers.has_key(jid): cur=self._handlers[jid] - elif set: - self._handlers[jid]={} - cur=self._handlers[jid] - else: cur=self._handlers[''] - if node is None: node=[None] - else: node=node.replace('/',' /').split('/') - for i in node: - if i<>'' and cur.has_key(i): cur=cur[i] - elif set and i<>'': cur[i]={dict:cur,str:i}; cur=cur[i] - elif set or cur.has_key(''): return cur,'' - else: return None,None - if cur.has_key(1) or set: return cur,1 - raise "Corrupted data" - - def setDiscoHandler(self,handler,node='',jid=''): - """ This is the main method that you will use in this class. - It is used to register supplied DISCO handler (or dictionary with static info) - as handler of some disco tree branch. - If you do not specify the node this handler will be used for all queried nodes. - If you do not specify the jid this handler will be used for all queried JIDs. - - Usage: - cl.Browser.setDiscoHandler(someDict,node,jid) - or - cl.Browser.setDiscoHandler(someDISCOHandler,node,jid) - where - - someDict={ - 'items':[ - {'jid':'jid1','action':'action1','node':'node1','name':'name1'}, - {'jid':'jid2','action':'action2','node':'node2','name':'name2'}, - {'jid':'jid3','node':'node3','name':'name3'}, - {'jid':'jid4','node':'node4'} - ], - 'info' :{ - 'ids':[ - {'category':'category1','type':'type1','name':'name1'}, - {'category':'category2','type':'type2','name':'name2'}, - {'category':'category3','type':'type3','name':'name3'}, - ], - 'features':['feature1','feature2','feature3','feature4'], - 'xdata':DataForm - } - } - - and/or - - def someDISCOHandler(session,request,TYR): - # if TYR=='items': # returns items list of the same format as shown above - # elif TYR=='info': # returns info dictionary of the same format as shown above - # else: # this case is impossible for now. - """ - self.DEBUG('Registering handler %s for "%s" node->%s'%(handler,jid,node), 'info') - node,key=self._traversePath(node,jid,1) - node[key]=handler - - def getDiscoHandler(self,node='',jid=''): - """ Returns the previously registered DISCO handler - that is resonsible for this node/jid combination. - Used internally.""" - node,key=self._traversePath(node,jid) - if node: return node[key] - - def delDiscoHandler(self,node='',jid=''): - """ Unregisters DISCO handler that is resonsible for this - node/jid combination. When handler is unregistered the branch - is handled in the same way that it's parent branch from this moment. - """ - node,key=self._traversePath(node,jid) - if node: - handler=node[key] - del node[dict][node[str]] - return handler - - def _DiscoveryHandler(self,conn,request): - """ Servers DISCO iq request from the remote client. - Automatically determines the best handler to use and calls it - to handle the request. Used internally. - """ - node=request.getQuerynode() - if node: - nodestr=node - else: - nodestr='None' - handler=self.getDiscoHandler(node,request.getTo()) - if not handler: - self.DEBUG("No Handler for request with jid->%s node->%s ns->%s"%(request.getTo().__str__().encode('utf8'),nodestr.encode('utf8'),request.getQueryNS().encode('utf8')),'error') - conn.send(Error(request,ERR_ITEM_NOT_FOUND)) - raise NodeProcessed - self.DEBUG("Handling request with jid->%s node->%s ns->%s"%(request.getTo().__str__().encode('utf8'),nodestr.encode('utf8'),request.getQueryNS().encode('utf8')),'ok') - rep=request.buildReply('result') - if node: rep.setQuerynode(node) - q=rep.getTag('query') - if request.getQueryNS()==NS_DISCO_ITEMS: - # handler must return list: [{jid,action,node,name}] - if type(handler)==dict: lst=handler['items'] - else: lst=handler(conn,request,'items') - if lst==None: - conn.send(Error(request,ERR_ITEM_NOT_FOUND)) - raise NodeProcessed - for item in lst: q.addChild('item',item) - elif request.getQueryNS()==NS_DISCO_INFO: - if type(handler)==dict: dt=handler['info'] - else: dt=handler(conn,request,'info') - if dt==None: - conn.send(Error(request,ERR_ITEM_NOT_FOUND)) - raise NodeProcessed - # handler must return dictionary: - # {'ids':[{},{},{},{}], 'features':[fe,at,ur,es], 'xdata':DataForm} - for id in dt['ids']: q.addChild('identity',id) - for feature in dt['features']: q.addChild('feature',{'var':feature}) - if dt.has_key('xdata'): q.addChild(node=dt['xdata']) - conn.send(rep) - raise NodeProcessed -- cgit v1.2.3