mirror of https://github.com/xevidos/codiad.git
138 lines
3.0 KiB
JavaScript
Executable File
138 lines
3.0 KiB
JavaScript
Executable File
/*
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*
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* localStorage.setItem( key , value );
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* localStorage.getItem( key );
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* localStorage.length;
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* localStorage.removeItem( key );
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* localStorage.clear(); (Removes all)
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*
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*
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*
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Copyright (c) 2011 Wojo Design
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Dual licensed under the MIT or GPL licenses.
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*/
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(function() {
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//var window = this;
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//Clear out local storage.
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if( ! window.localStorage ) {
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window.globalStorage.clear();
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} else {
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window.localStorage.clear();
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}
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window.localStorage = {
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getItem: async function( key ) {
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let value = await codiad.settings.get_option( key );
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return( value );
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},
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key: async function() {
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},
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removeItem: async function() {
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},
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setItem: async function( key, value ) {
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let return_value = await codiad.settings.update_option( key, value );
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},
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}
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/*
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// check to see if we have localStorage or not
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if( !window.localStorage ){
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// globalStorage
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// non-standard: Firefox 2+
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// https://developer.mozilla.org/en/dom/storage#globalStorage
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if ( window.globalStorage ) {
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// try/catch for file protocol in Firefox
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try {
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window.localStorage = window.globalStorage;
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} catch( e ) {}
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return;
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}
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// userData
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// non-standard: IE 5+
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// http://msdn.microsoft.com/en-us/library/ms531424(v=vs.85).aspx
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var div = document.createElement( "div" ),
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attrKey = "localStorage";
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div.style.display = "none";
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document.getElementsByTagName( "head" )[ 0 ].appendChild( div );
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if ( div.addBehavior ) {
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div.addBehavior( "#default#userdata" );
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//div.style.behavior = "url('#default#userData')";
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var localStorage = window["localStorage"] = {
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"length":0,
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"setItem":function( key , value ){
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div.load( attrKey );
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key = cleanKey(key );
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if( !div.getAttribute( key ) ){
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this.length++;
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}
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div.setAttribute( key , value );
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div.save( attrKey );
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},
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"getItem":function( key ){
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div.load( attrKey );
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key = cleanKey(key );
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return div.getAttribute( key );
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},
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"removeItem":function( key ){
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div.load( attrKey );
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key = cleanKey(key );
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div.removeAttribute( key );
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div.save( attrKey );
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this.length--;
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if( this.length < 0) {
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this.length=0;
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}
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},
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"clear":function(){
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div.load( attrKey );
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var i = 0;
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while ( attr = div.XMLDocument.documentElement.attributes[ i++ ] ) {
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div.removeAttribute( attr.name );
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}
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div.save( attrKey );
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this.length=0;
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},
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"key":function( key ){
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div.load( attrKey );
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return div.XMLDocument.documentElement.attributes[ key ];
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}
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},
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// convert invalid characters to dashes
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// http://www.w3.org/TR/REC-xml/#NT-Name
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// simplified to assume the starting character is valid
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cleanKey = function( key ){
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return key.replace( /[^-._0-9A-Za-z\xb7\xc0-\xd6\xd8-\xf6\xf8-\u037d\u37f-\u1fff\u200c-\u200d\u203f\u2040\u2070-\u218f]/g, "-" );
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};
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div.load( attrKey );
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localStorage["length"] = div.XMLDocument.documentElement.attributes.length;
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}
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}
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*/
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})(); |