manage prefix on command names to ovoid conflict in multisite context
This commit is contained in:
a-Sansara
parent
a2382c0a5a
commit
34a76390a6
2
src/bt-min.js
vendored
2
src/bt-min.js
vendored
File diff suppressed because one or more lines are too long
94
src/bt.js
94
src/bt.js
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@ -127,33 +127,19 @@ var $j = (function alias() {
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var $bt = {
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var $bt = {
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VERSION : 0.8,
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VERSION : 0.8,
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UID : null,
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HASH : null,
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TRACE : true && !$.isNone(console),
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TRACE : true && !$.isNone(console),
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/*! @constant LS_TABS localStorage key for browsertabs list */
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setConstant : function(value, name) {
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LS_TABS : 'bt.list',
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if (!name) {
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/*! @constant LS_CURTAB localStorage key for current browsertab */
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if (this.UID == null) throw Error('UID is not define, you need to define $bt.UID or provide the "name" parameter');
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LS_CURTAB : 'bt.current',
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else if (this.HASH == null) {
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/*! @constant LS_CMD localStorage key command to interact with other tabs */
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this.HASH = this._getHash(this.UID);
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LS_CMD : 'bt.event',
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}
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/*! @constant CMD_SYNC internal command to perform a browser tab synchro */
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return this.HASH+'.'+value;
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CMD_SYNC : 'bt.sync',
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}
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/*! @constant CMD_VAR_SET internal command to perform a browser tab var set */
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return _getHash(name)+'.'+value;
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CMD_VAR_SET : 'bt.varset',
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},
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/*! @constant CMD_VAR_SYNC internal command to perform a browser tab var sync */
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CMD_VAR_SYNC : 'bt.varsync',
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/*! @constant CMD_ATTR_SYNC internal command to perform a dom sync attribute */
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CMD_ATTR_SYNC: 'bt.attr',
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/*! @constant CMD_APPEND internal command to perform a dom append */
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CMD_APPEND : 'bt.dom.append',
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/*! @constant CMD_PREPEND internal command to perform a dom append */
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CMD_PREPEND : 'bt.dom.prepend',
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/*! @constant CMD_HTML internal command to perform a dom html */
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CMD_HTML : 'bt.dom.rewrite',
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/*! @constant CMD_RELOAD internal command to perform a browser tab reload */
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CMD_RELOAD : 'bt.reload',
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/*! @constant CMD_ZOMBKILL internal command to perform a browser tab zombies kill */
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CMD_ZOMBKILL : 'bt.zombkill',
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/*! @constant CMD_DONTKILL internal command to perform a dontkill browser tab (CMD_ZOMBKILL reply) */
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CMD_DONTKILL : 'bt.dontkill',
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/*! @var vars */
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/*! @var vars */
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vars : [],
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vars : [],
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/*! @var callbacks */
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/*! @var callbacks */
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@ -170,7 +156,13 @@ var $bt = {
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* @method init
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* @method init
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* @param string fn a function to call on initializing on dom ready
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* @param string fn a function to call on initializing on dom ready
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*/
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*/
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init : function(fn) {
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init : function(uid, fn) {
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if (!fn && $.isFunc(uid) || arguments.length==0) {
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if (this.UID == null) throw Error('UID is not define, you need to define $bt.UID or provide the "uid" parameter');
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if (arguments.length > 0) fn = uid;
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uid = this.UID;
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}
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this._initConstant(uid);
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this._init(fn);
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this._init(fn);
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},
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},
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/*!
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/*!
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@ -389,6 +381,46 @@ var $bt = {
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if (i > -1) $bt.list.splice(i, 1);
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if (i > -1) $bt.list.splice(i, 1);
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},
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},
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/*! @private */
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/*! @private */
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_getHash : function(name) {
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name = window.location.host + '#' + name;
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var uid = 0;
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for (var i = 0, c = 0, lim = name.length; i < lim; i++) {
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uid = ((uid<<5)-uid)+name.charCodeAt(i);
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uid = uid & uid; // Convert to 32bit integer
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}
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return Math.abs(uid);
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},
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/*! @private */
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_initConstant : function(name) {
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var uid = this.HASH != null ? this.HASH : this._getHash(name);
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/*! @constant LS_TABS localStorage key for browsertabs list */
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this.LS_TABS = uid+'.bt.list',
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/*! @constant LS_CURTAB localStorage key for current browsertab */
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this.LS_CURTAB = uid+'.bt.current',
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/*! @constant LS_CMD localStorage key command to interact with other tabs */
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this.LS_CMD = uid+'.bt.event',
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/*! @constant CMD_SYNC internal command to perform a browser tab synchro */
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this.CMD_SYNC = uid+'.bt.sync',
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/*! @constant CMD_VAR_SET internal command to perform a browser tab var set */
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this.CMD_VAR_SET = uid+'.bt.varset',
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/*! @constant CMD_VAR_SYNC internal command to perform a browser tab var sync */
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this.CMD_VAR_SYNC = uid+'.bt.varsync',
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/*! @constant CMD_ATTR_SYNC internal command to perform a dom sync attribute */
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this.CMD_ATTR_SYNC = uid+'.bt.attr',
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/*! @constant CMD_APPEND internal command to perform a dom append */
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this.CMD_APPEND = uid+'.bt.dom.append',
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/*! @constant CMD_PREPEND internal command to perform a dom append */
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this.CMD_PREPEND = uid+'.bt.dom.prepend',
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/*! @constant CMD_HTML internal command to perform a dom html */
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this.CMD_HTML = uid+'.bt.dom.rewrite',
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/*! @constant CMD_RELOAD internal command to perform a browser tab reload */
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this.CMD_RELOAD = uid+'.bt.reload',
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/*! @constant CMD_ZOMBKILL internal command to perform a browser tab zombies kill */
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this.CMD_ZOMBKILL = uid+'.bt.zombkill',
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/*! @constant CMD_DONTKILL internal command to perform a dontkill browser tab (CMD_ZOMBKILL reply) */
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this.CMD_DONTKILL = uid+'.bt.dontkill'
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},
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/*! @private */
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_init : function(fn) {
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_init : function(fn) {
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$(window).on('beforeunload', $bt._unload);
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$(window).on('beforeunload', $bt._unload);
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$(window).on('storage', $bt._cmd);
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$(window).on('storage', $bt._cmd);
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@ -450,8 +482,8 @@ var $bt = {
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var cmd = $j.obj(e.newValue);
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var cmd = $j.obj(e.newValue);
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if (!cmd) return;
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if (!cmd) return;
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if (cmd.to == "*" || cmd.to == $bt.id) {
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if (cmd.to == "*" || cmd.to == $bt.id) {
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$bt.log('RECEIVING cmd '+cmd.name+' : ');
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console.log('RECEIVING cmd '+cmd.name+' : ');
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$bt.log(cmd);
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console.log(cmd);
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try {
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try {
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if (!$.isNone(cmd.context) && cmd.context!=null && !$.isNone(window.parent.frames[cmd.context])) {
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if (!$.isNone(cmd.context) && cmd.context!=null && !$.isNone(window.parent.frames[cmd.context])) {
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cmd.context = window.parent.frames[cmd.context].document;
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cmd.context = window.parent.frames[cmd.context].document;
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@ -496,11 +528,11 @@ var $bt = {
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break;
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break;
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case $bt.CMD_VAR_SET :
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case $bt.CMD_VAR_SET :
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$bt.vars[cmd.varName] = cmd.data;
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$bt.vars[cmd.varName] = $j.obj(cmd.data);
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break;
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break;
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case $bt.CMD_VAR_SYNC :
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case $bt.CMD_VAR_SYNC :
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$bt.varset(cmd.varName, $bt.vars[cmd.varName]);
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if (!$.isNone($bt.vars[cmd.varName])) $bt.varset(cmd.varName, $bt.vars[cmd.varName]);
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break;
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break;
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case $bt.CMD_ATTR_SYNC :
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case $bt.CMD_ATTR_SYNC :
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