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308 lines
8.5 KiB
JavaScript
308 lines
8.5 KiB
JavaScript
dojo.provide("dojox.xmpp.PresenceService");
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dojox.xmpp.presence = {
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UPDATE: 201,
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SUBSCRIPTION_REQUEST: 202,
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// SUBSCRIPTION_REQUEST_PENDING: 203,
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/* used when 'ask' attribute is absent on a roster item */
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SUBSCRIPTION_SUBSTATUS_NONE: 204,
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SUBSCRIPTION_NONE: 'none',
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SUBSCRIPTION_FROM: 'from',
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SUBSCRIPTION_TO: 'to',
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SUBSCRIPTION_BOTH: 'both',
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SUBSCRIPTION_REQUEST_PENDING: 'pending',
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STATUS_ONLINE: 'online',
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STATUS_AWAY: 'away',
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STATUS_CHAT: 'chat',
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STATUS_DND: 'dnd',
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STATUS_EXTENDED_AWAY: 'xa',
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STATUS_OFFLINE: 'offline',
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STATUS_INVISIBLE: 'invisible'
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}
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dojo.declare("dojox.xmpp.PresenceService", null, {
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constructor: function(xmppService){
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this.session= xmppService;
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this.isInvisible = false;
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this.avatarHash = null;
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this.presence = null;
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this.restrictedContactjids = {};
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},
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publish: function(presence){
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////console.log("Presence::publish() ", presence);
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this.presence = presence;
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this._setPresence();
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},
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/**
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<presence from='juliet@capulet.com/balcony'>
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<x xmlns='vcard-temp:x:update'>
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<photo>sha1-hash-of-image</photo>
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</x>
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</presence>
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<presence>
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<x xmlns='vcard-temp:x:update'>
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<photo/>
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</x>
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</presence>
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*/
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sendAvatarHash: function(avatarHash) {
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this.avatarHash = avatarHash;
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this._setPresence();
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},
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_setPresence: function() {
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var presence = this.presence;
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var p = {xmlns: 'jabber:client'};
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if (presence && presence.to){
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p.to = presence.to;
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}
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if (presence.show && presence.show==dojox.xmpp.presence.STATUS_OFFLINE){
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p.type = 'unavailable';
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}
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if (presence.show && presence.show==dojox.xmpp.presence.STATUS_INVISIBLE) {
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this._setInvisible();
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this.isInvisible = true;
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return;
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};
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if(this.isInvisible) {
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//console.log("was invisible, making visible");
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this._setVisible();
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}
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var req = new dojox.string.Builder(dojox.xmpp.util.createElement("presence",p, false));
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if (presence.show && presence.show!=dojox.xmpp.presence.STATUS_OFFLINE ) {
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req.append(dojox.xmpp.util.createElement("show",{},false));
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req.append(presence.show);
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req.append("</show>");
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}
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if(presence.status) {
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req.append(dojox.xmpp.util.createElement("status",{},false));
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req.append(presence.status);
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req.append("</status>");
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}
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if(this.avatarHash) {
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req.append(dojox.xmpp.util.createElement("x",{xmlns: 'vcard-temp:x:update'},false));
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req.append(dojox.xmpp.util.createElement("photo",{},false));
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req.append(this.avatarHash);
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req.append("</photo>");
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req.append("</x>");
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}
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if (presence.priority && presence.show!=dojox.xmpp.presence.STATUS_OFFLINE){
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if(presence.priority > 127 || presence.priority < -128){
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presence.priority = 5;
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}
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req.append(dojox.xmpp.util.createElement("priority",{},false));
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req.append(presence.priority);
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req.append("</priority>");
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}
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req.append("</presence>");
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this.session.dispatchPacket(req.toString());
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},
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/*
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<iq from='bilbo@tolkien.lit/shire' type='set' id='inv1'>
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<query xmlns='jabber:iq:privacy'>
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<list name='invisible'>
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<item action='deny' order='1'>
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<presence-out/>
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</item>
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</list>
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</query>
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</iq>
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<iq from='bilbo@tolkien.lit/shire' type='set' id='active1'>
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<query xmlns='jabber:iq:privacy'>
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<active name='invisible'/>
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</query>
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</iq>
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Make visible:
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<iq from='bilbo@tolkien.lit/shire' type='set' id='active6'>
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<query xmlns='jabber:iq:privacy'>
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<active/>
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</query>
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</iq>
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*/
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toggleBlockContact: function(jid) {
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if(!this.restrictedContactjids[jid]) {
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this.restrictedContactjids[jid] = this._createRestrictedJid();
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}
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this.restrictedContactjids[jid].blocked = !this.restrictedContactjids[jid].blocked;
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//console.log("setting outbound block for ", jid, this.restrictedContactjids[jid]);
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this._updateRestricted();
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return this.restrictedContactjids;
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},
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toggleContactInvisiblity: function(jid) {
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if(!this.restrictedContactjids[jid]) {
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this.restrictedContactjids[jid] = this._createRestrictedJid();
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}
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this.restrictedContactjids[jid].invisible = !this.restrictedContactjids[jid].invisible;
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//console.log("setting outbound presence for ", jid, this.restrictedContactjids[jid]);
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this._updateRestricted();
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return this.restrictedContactjids;
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},
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_createRestrictedJid: function() {
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return {invisible: false, blocked:false};
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},
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_updateRestricted: function() {
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var props={
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id: this.session.getNextIqId(),
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from: this.session.jid + "/" + this.session.resource,
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type: "set"
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};
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var req = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false));
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req.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false));
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req.append(dojox.xmpp.util.createElement("list",{name: "iwcRestrictedContacts"},false))
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var count = 1;
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for(var jid in this.restrictedContactjids) {
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var item = this.restrictedContactjids[jid];
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//console.log("restricted ", jid, item);
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if(item.blocked || item.invisible) {
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req.append(dojox.xmpp.util.createElement("item",{value: dojox.xmpp.util.encodeJid(jid), action: "deny", order: count++},false));
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if(item.blocked) {
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req.append(dojox.xmpp.util.createElement("message",{},true));
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}
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if(item.invisible) {
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req.append(dojox.xmpp.util.createElement("presence-out",{},true));
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}
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req.append("</item>");
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} else {
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delete this.restrictedContactjids[jid];
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}
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}
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req.append("</list>");
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req.append("</query>");
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req.append("</iq>");
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//console.log("Restricted list: ", req.toString());
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var req2 = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false));
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req2.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false));
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req2.append(dojox.xmpp.util.createElement("active",{name:"iwcRestrictedContacts"},true));
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req2.append("</query>");
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req2.append("</iq>");
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//console.log("Activate list: ", req2.toString());
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this.session.dispatchPacket(req.toString());
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this.session.dispatchPacket(req2.toString());
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},
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_setVisible: function() {
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var props={
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id: this.session.getNextIqId(),
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from: this.session.jid + "/" + this.session.resource,
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type: "set"
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};
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var req = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false));
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req.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false));
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req.append(dojox.xmpp.util.createElement("active",{},true));
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req.append("</query>");
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req.append("</iq>");
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//console.log(req.toString());
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this.session.dispatchPacket(req.toString());
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},
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_setInvisible: function() {
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//console.log("Setting user as invisible");
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var props={
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id: this.session.getNextIqId(),
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from: this.session.jid + "/" + this.session.resource,
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type: "set"
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};
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var req = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false));
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req.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false));
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req.append(dojox.xmpp.util.createElement("list",{name: "invisible"},false))
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req.append(dojox.xmpp.util.createElement("item",{action: "deny", order: "1"},false))
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req.append(dojox.xmpp.util.createElement("presence-out",{},true));
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req.append("</item>");
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req.append("</list>");
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req.append("</query>");
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req.append("</iq>");
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props={
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id: this.session.getNextIqId(),
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from: this.session.jid + "/" + this.session.resource,
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type: "set"
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};
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var req2 = new dojox.string.Builder(dojox.xmpp.util.createElement("iq",props,false));
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req2.append(dojox.xmpp.util.createElement("query",{xmlns: "jabber:iq:privacy"},false));
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req2.append(dojox.xmpp.util.createElement("active",{name:"invisible"},true));
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req2.append("</query>");
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req2.append("</iq>");
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//console.log(req.toString());
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//console.log(req2.toString());
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this.session.dispatchPacket(req.toString());
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this.session.dispatchPacket(req2.toString());
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},
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_manageSubscriptions: function(contact, type){
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if (!contact){return;}
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if (contact.indexOf('@')==-1){
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contact += '@' + this.session.domain;
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}
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var req = dojox.xmpp.util.createElement("presence",{to:contact,type:type},true);
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this.session.dispatchPacket(req);
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},
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subscribe: function(contact){
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this._manageSubscriptions(contact, "subscribe");
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},
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approveSubscription: function(contact){
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this._manageSubscriptions(contact, "subscribed");
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},
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unsubscribe: function(contact){
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this._manageSubscriptions(contact, "unsubscribe");
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},
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declineSubscription: function(contact){
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this._manageSubscriptions(contact, "unsubscribed");
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},
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cancelSubscription: function(contact){
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this._manageSubscriptions(contact, "unsubscribed");
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}
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});
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