- Author:
- David Nickerson <david.nickerson@gmail.com>
- Date:
- 2021-09-17 15:50:49+12:00
- Desc:
- tweak html formatting
- Permanent Source URI:
- https://models.fieldml.org/workspace/a1/rawfile/1b3862589abf79ae9119ee0b5e99a8b785d762e1/dojo-presentation/js/dojo/dojox/xmpp/RosterService.js
dojo.provide("dojox.xmpp.RosterService");
dojox.xmpp.roster = {
ADDED: 101,
CHANGED: 102,
REMOVED: 103
}
dojo.declare("dojox.xmpp.RosterService", null, {
constructor: function(xmppSession){
this.session = xmppSession;
},
addRosterItem: function(jid, name, groups){
if(!jid){
throw new Error ("Roster::addRosterItem() - User ID is null");
}
var iqId = this.session.getNextIqId();
var req = {
id: iqId,
from: this.session.jid + "/" + this.session.resource,
type: "set"
}
var request = new dojox.string.Builder(dojox.xmpp.util.createElement("iq", req, false));
request.append(dojox.xmpp.util.createElement("query",{xmlns: 'jabber:iq:roster'},false));
jid = dojox.xmpp.util.encodeJid(jid);
if (jid.indexOf('@')== -1){
jid = jid + '@' + this.session.domain;
}
request.append(dojox.xmpp.util.createElement("item",{jid:jid,name:dojox.xmpp.util.xmlEncode(name)},false));
if (groups){
for (var i=0; i<groups.length; i++){
request.append("<group>");
request.append(groups[i]);
request.append("</group>");
}
}
request.append("</item></query></iq>");
//console.log(request.toString());
var def = this.session.dispatchPacket(request.toString(),"iq",req.id);
def.addCallback(this, "verifyRoster");
return def;
},
updateRosterItem: function(jid, name, groups){
if (jid.indexOf('@') == -1){
jid += jid + '@' + this.session.domain;
}
var req = {
id: this.session.getNextIqId(),
from: this.session.jid + "/" + this.session.resource,
type: "set"
}
var request = new dojox.string.Builder(dojox.xmpp.util.createElement("iq", req, false));
request.append(dojox.xmpp.util.createElement("query",{xmlns: 'jabber:iq:roster'},false));
var i = this.session.getRosterIndex(jid);
//item not found
if (i==-1){return;}
var item = {
jid:jid
};
if(name){
item.name = name;
} else if(this.session.roster[i].name){
item.name = this.session.roster[i].name;
}
if(item.name) {
item.name = dojox.xmpp.util.xmlEncode(item.name);
}
request.append(dojox.xmpp.util.createElement("item",item,false));
var newGroups = groups ? groups : this.session.roster[i].groups;
if (newGroups){
for (var x=0;x<newGroups.length;x++){
request.append("<group>");
request.append(newGroups[x]);
request.append("</group>");
}
}
request.append("</item></query></iq>");
var def = this.session.dispatchPacket(request.toString(),"iq",req.id);
def.addCallback(this, "verifyRoster");
return def;
},
verifyRoster: function(res){
if (res.getAttribute('type')=='result'){
//this.onAddRosterItem(res.getAttribute('id'));
}else{
var err=this.session.processXmppError(res);
this.onAddRosterItemFailed(err);
}
return res;
},
addRosterItemToGroup: function(jid, group){
if (!jid) throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");
if (!group) throw new Error("Roster::addRosterItemToGroup() group is null or undefined");
var index = this.session.getRosterIndex(jid);
if (index==-1){return;}
var item = this.session.roster[index];
var tgroups = [];
var found = false;
for (var i=0; ((item<item.groups.length) && (!found)); i++){
if (item.groups[i]!=group){continue;}
found=true;
}
if(!found){
return this.updateRosterItem(jid, item.name, item.groups.concat(group),index);
}
return dojox.xmpp.xmpp.INVALID_ID;
},
removeRosterGroup: function(group) {
var roster = this.session.roster;
for(var i=0;i<roster.length;i++){
var item = roster[i];
if(item.groups.length > 0) {
//var found = false;
for(var j = 0;j < item.groups.length; j++) {
if (item.groups[j]==group){
item.groups.splice(j,1);
this.updateRosterItem(item.jid, item.name, item.groups);
//found=true;
}
}
}
}
},
renameRosterGroup: function(group, newGroup) {
var roster = this.session.roster;
for(var i=0;i<roster.length;i++){
var item = roster[i];
if(item.groups.length > 0) {
//var found = false;
for(var j = 0;j < item.groups.length; j++) {
if (item.groups[j]==group){
item.groups[j] = newGroup;
this.updateRosterItem(item.jid, item.name, item.groups);
// found=true;
}
}
}
}
},
removeRosterItemFromGroup: function(jid, group){
if (!jid) throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");
if (!group) throw new Error("Roster::addRosterItemToGroup() group is null or undefined");
var index = this.session.getRosterIndex(jid);
if (index==-1){return;}
var item = this.session.roster[index];
var found = false;
for (var i=0; ((i<item.groups.length) && (!found)); i++){
if (item.groups[i]!=group){continue;}
found=true;
index = i;
}
if(found==true){
item.groups.splice(index,1);
return this.updateRosterItem(jid, item.name, item.groups);
}
return dojox.xmpp.xmpp.INVALID_ID;
},
rosterItemRenameGroup: function(jid, oldGroup, newGroup){
if (!jid) throw new Error("Roster::rosterItemRenameGroup() JID is null or undefined");
if (!newGroup) throw new Error("Roster::rosterItemRenameGroup() group is null or undefined");
var index = this.session.getRosterIndex(jid);
if (index==-1){return;}
var item = this.session.roster[index];
var found = false;
for (var i=0; ((i<item.groups.length) && (!found)); i++){
if (item.groups[i]==oldGroup){
item.groups[i] = newGroup;
found=true;
}
}
if(found==true){
return this.updateRosterItem(jid, item.name, item.groups);
}
return dojox.xmpp.xmpp.INVALID_ID;
},
renameRosterItem: function(jid,newName){
if (!jid) throw new Error("Roster::addRosterItemToGroup() JID is null or undefined");
if (!newName) throw new Error("Roster::addRosterItemToGroup() New Name is null or undefined");
var index = this.session.getRosterIndex(jid);
if (index==-1){return;}
return this.updateRosterItem(jid, newName, this.session.roster.groups,index);
},
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 request = new dojox.string.Builder(dojox.xmpp.util.createElement("iq", req, false));
request.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:roster"},false));
if (jid.indexOf('@')== -1){
jid += jid + '@' + this.session.domain;
}
request.append(dojox.xmpp.util.createElement('item',{jid:jid,subscription:"remove"},true));
request.append("</query></iq>");
var def = this.session.dispatchPacket(request.toString(),"iq",req.id);
def.addCallback(this, "verifyRoster");
return def;
},
//Avatar functions...I removed this stuff for now..can we even do anything useful
//with this data even if we have it?
getAvatar: function(jid){
},
publishAvatar: function(type,binval){
},
//EVENTS
onVerifyRoster: function(id){
//console.log("Roster::onVerifyRoster() - ", id);
},
onVerifyRosterFailed: function(err){
//console.log("onVerifyRosterFailed: ", err);
}
});
