WordPress/wp-admin/js/wp-gears.js

100 lines
3.0 KiB
JavaScript

wpGears = {
createStore : function() {
if ( 'undefined' == typeof google || ! google.gears ) return;
if ( 'undefined' == typeof localServer )
localServer = google.gears.factory.create("beta.localserver");
store = localServer.createManagedStore(this.storeName());
store.manifestUrl = "gears-manifest.php";
store.checkForUpdate();
this.message(3);
},
getPermission : function() {
var perm = true;
if ( 'undefined' != typeof google && google.gears ) {
if ( ! google.gears.factory.hasPermission )
perm = google.gears.factory.getPermission( 'WordPress', 'images/logo.gif' );
if ( perm )
try { this.createStore(); } catch(e) { this.message(); } // silence if canceled
else
this.message(4);
}
},
storeName : function() {
var name = window.location.protocol + window.location.host;
name = name.replace(/[\/\\:*"?<>|;,]+/g, '_'); // gears beta doesn't allow certain chars in the store name
name = 'wp_' + name.substring(0, 60); // max length of name is 64 chars
return name;
},
message : function(show) {
var t = this, msg1 = t.I('gears-msg1'), msg2 = t.I('gears-msg2'), msg3 = t.I('gears-msg3'), msg4 = t.I('gears-msg4'), num = t.I('gears-upd-number'), wait = t.I('gears-wait');
if ( ! msg1 ) return;
if ( 'undefined' != typeof google && google.gears ) {
if ( show && show == 4 ) {
msg1.style.display = msg2.style.display = msg3.style.display = 'none';
msg4.style.display = 'block';
} else if ( google.gears.factory.hasPermission ) {
msg1.style.display = msg2.style.display = msg4.style.display = 'none';
msg3.style.display = 'block';
if ( 'undefined' == typeof store )
t.createStore();
store.oncomplete = function(){wait.innerHTML = (' ' + wpGearsL10n.updateCompleted);};
store.onerror = function(){wait.innerHTML = (' ' + wpGearsL10n.error + ' ' + store.lastErrorMessage);};
store.onprogress = function(e){if(num) num.innerHTML = (' ' + e.filesComplete + ' / ' + e.filesTotal);};
} else {
msg1.style.display = msg3.style.display = msg4.style.display = 'none';
msg2.style.display = 'block';
}
}
if ( show ) t.I('gears-info-box').style.display = 'block';
else t.I('gears-info-box').style.display = 'none';
},
I : function(id) {
return document.getElementById(id);
}
};
(function() {
if ( 'undefined' != typeof google && google.gears ) return;
var gf = false;
if ( 'undefined' != typeof GearsFactory ) {
gf = new GearsFactory();
} else {
try {
gf = new ActiveXObject('Gears.Factory');
if ( factory.getBuildInfo().indexOf('ie_mobile') != -1 )
gf.privateSetGlobalObject(this);
} catch (e) {
if ( ( 'undefined' != typeof navigator.mimeTypes ) && navigator.mimeTypes['application/x-googlegears'] ) {
gf = document.createElement("object");
gf.style.display = "none";
gf.width = 0;
gf.height = 0;
gf.type = "application/x-googlegears";
document.documentElement.appendChild(gf);
}
}
}
if ( ! gf ) return;
if ( 'undefined' == typeof google ) google = {};
if ( ! google.gears ) google.gears = { factory : gf };
})();