Andrej Cimperšek - diploma

/*

        Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.

        Available via Academic Free License >= 2.1 OR the modified BSD license.

        see: http://dojotoolkit.org/license for details

*/

if(!dojo._hasResource["dojox.xmpp.RosterService"]){

dojo._hasResource["dojox.xmpp.RosterService"]=true;

dojo.provide("dojox.xmpp.RosterService");

dojox.xmpp.roster={ADDED:101,CHANGED:102,REMOVED:103};

dojo.declare("dojox.xmpp.RosterService",null,{constructor:function(_1){

this.session=_1;

},addRosterItem:function(_2,_3,_4){

if(!_2){

throw new Error("Roster::addRosterItem() - User ID is null");

}

var _5=this.session.getNextIqId();

var _6={id:_5,from:this.session.jid+"/"+this.session.resource,type:"set"};

var _7=new dojox.string.Builder(dojox.xmpp.util.createElement("iq",_6,false));

_7.append(dojox.xmpp.util.createElement("query",{xmlns:"jabber:iq:roster"},false));

_2=dojox.xmpp.util.encodeJid(_2);

if(_2.indexOf("@")==-1){

_2=_2+"@"+this.session.domain;

}

_7.append(dojox.xmpp.util.createElement("item",{jid:_2,name:dojox.xmpp.util.xmlEncode(_3)},false));

if(_4){

for(var i=0;i<_4.length;i++){

_7.append("<group>");

_7.append(_4[i]);

_7.append("</group>");

}

}

_7.append("</item></query></iq>");

var _8=this.session.dispatchPacket(_7.toString(),"iq",_6.id);

_8.addCallback(this,"verifyRoster");

return _8;

},updateRosterItem:function(_9,_a,_b){

if(_9.indexOf("@")==-1){

_9+=_9+"@"+this.session.domain;

}

var _c={id:this.session.getNextIqId(),from:this.session.jid+"/"+this.session.resource,type:"set"};

var _d=new dojox.string.Builder(dojox.xmpp.util.createElement("iq",_c,false));

_d.append(dojox.xmpp.util.createElement("query",{xmlns:"jabber:iq:roster"},false));

var i=this.session.getRosterIndex(_9);

if(i==-1){

return;

}

var _e={jid:_9};

if(_a){

_e.name=_a;

}else{

if(this.session.roster[i].name){

_e.name=this.session.roster[i].name;

}

}

if(_e.name){

_e.name=dojox.xmpp.util.xmlEncode(_e.name);

}

_d.append(dojox.xmpp.util.createElement("item",_e,false));

var _f=_b?_b:this.session.roster[i].groups;

if(_f){

for(var x=0;x<_f.length;x++){

_d.append("<group>");

_d.append(_f[x]);

_d.append("</group>");

}

}

_d.append("</item></query></iq>");

var def=this.session.dispatchPacket(_d.toString(),"iq",_c.id);

def.addCallback(this,"verifyRoster");

return def;

},verifyRoster:function(res){

if(res.getAttribute("type")=="result"){

}else{

var err=this.session.processXmppError(res);

this.onAddRosterItemFailed(err);

}

return res;

},addRosterItemToGroup:function(jid,_10){

if(!jid){

throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");

}

if(!_10){

throw new Error("Roster::addRosterItemToGroup() group is null or undefined");

}

var _11=this.session.getRosterIndex(jid);

if(_11==-1){

return;

}

var _12=this.session.roster[_11];

var _13=[];

var _14=false;

for(var i=0;((_12<_12.groups.length)&&(!_14));i++){

if(_12.groups[i]!=_10){

continue;

}

_14=true;

}

if(!_14){

return this.updateRosterItem(jid,_12.name,_12.groups.concat(_10),_11);

}

return dojox.xmpp.xmpp.INVALID_ID;

},removeRosterGroup:function(_15){

var _16=this.session.roster;

for(var i=0;i<_16.length;i++){

var _17=_16[i];

if(_17.groups.length>0){

for(var j=0;j<_17.groups.length;j++){

if(_17.groups[j]==_15){

_17.groups.splice(j,1);

this.updateRosterItem(_17.jid,_17.name,_17.groups);

}

}

}

}

},renameRosterGroup:function(_18,_19){

var _1a=this.session.roster;

for(var i=0;i<_1a.length;i++){

var _1b=_1a[i];

if(_1b.groups.length>0){

for(var j=0;j<_1b.groups.length;j++){

if(_1b.groups[j]==_18){

_1b.groups[j]=_19;

this.updateRosterItem(_1b.jid,_1b.name,_1b.groups);

}

}

}

}

},removeRosterItemFromGroup:function(jid,_1c){

if(!jid){

throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");

}

if(!_1c){

throw new Error("Roster::addRosterItemToGroup() group is null or undefined");

}

var _1d=this.session.getRosterIndex(jid);

if(_1d==-1){

return;

}

var _1e=this.session.roster[_1d];

var _1f=false;

for(var i=0;((i<_1e.groups.length)&&(!_1f));i++){

if(_1e.groups[i]!=_1c){

continue;

}

_1f=true;

_1d=i;

}

if(_1f==true){

_1e.groups.splice(_1d,1);

return this.updateRosterItem(jid,_1e.name,_1e.groups);

}

return dojox.xmpp.xmpp.INVALID_ID;

},rosterItemRenameGroup:function(jid,_20,_21){

if(!jid){

throw new Error("Roster::rosterItemRenameGroup() JID is null or undefined");

}

if(!_21){

throw new Error("Roster::rosterItemRenameGroup() group is null or undefined");

}

var _22=this.session.getRosterIndex(jid);

if(_22==-1){

return;

}

var _23=this.session.roster[_22];

var _24=false;

for(var i=0;((i<_23.groups.length)&&(!_24));i++){

if(_23.groups[i]==_20){

_23.groups[i]=_21;

_24=true;

}

}

if(_24==true){

return this.updateRosterItem(jid,_23.name,_23.groups);

}

return dojox.xmpp.xmpp.INVALID_ID;

},renameRosterItem:function(jid,_25){

if(!jid){

throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");

}

if(!_25){

throw new Error("Roster::addRosterItemToGroup() New Name is null or undefined");

}

var _26=this.session.getRosterIndex(jid);

if(_26==-1){

return;

}

return this.updateRosterItem(jid,_25,this.session.roster.groups,_26);

},removeRosterItem:function(jid){

if(!jid){

throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");

}

var req={id:this.session.getNextIqId(),from:this.session.jid+"/"+this.session.resource,type:"set"};

var _27=new dojox.string.Builder(dojox.xmpp.util.createElement("iq",req,false));

_27.append(dojox.xmpp.util.createElement("query",{xmlns:"jabber:iq:roster"},false));

if(jid.indexOf("@")==-1){

jid+=jid+"@"+this.session.domain;

}

_27.append(dojox.xmpp.util.createElement("item",{jid:jid,subscription:"remove"},true));

_27.append("</query></iq>");

var def=this.session.dispatchPacket(_27.toString(),"iq",req.id);

def.addCallback(this,"verifyRoster");

return def;

},getAvatar:function(jid){

},publishAvatar:function(_28,_29){

},onVerifyRoster:function(id){

},onVerifyRosterFailed:function(err){

}});

}