mirror of https://github.com/xwiki-labs/cryptpad
37 lines
1.4 KiB
JavaScript
37 lines
1.4 KiB
JavaScript
// SPDX-License-Identifier: CC-BY-SA-3.0
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// SPDX-FileCopyrightText: 2014 LordOfThePigs https://stackoverflow.com/a/27422370
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define("optional", [], {
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load : function (moduleName, parentRequire, onload, config){
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var onLoadSuccess = function(moduleInstance){
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// Module successfully loaded, call the onload callback so that
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// requirejs can work its internal magic.
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onload(moduleInstance);
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}
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var onLoadFailure = function(err){
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// optional module failed to load.
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var failedId = err.requireModules && err.requireModules[0];
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//console.warn("Could not load optional module: " + failedId);
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// Undefine the module to cleanup internal stuff in requireJS
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requirejs.undef(failedId);
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// Now define the module instance as a simple empty object
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// (NOTE: you can return any other value you want here)
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define(failedId, [], function(){return {};});
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// Now require the module make sure that requireJS thinks
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// that is it loaded. Since we've just defined it, requirejs
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// will not attempt to download any more script files and
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// will just call the onLoadSuccess handler immediately
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parentRequire([failedId], onLoadSuccess);
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}
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parentRequire([moduleName], onLoadSuccess, onLoadFailure, {
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accept: 'application/json',
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});
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}
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});
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