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68 lines
1.5 KiB
JavaScript
68 lines
1.5 KiB
JavaScript
/**
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* EGroupware eTemplate2 - JS widget class containing javascript
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link http://www.egroupware.org
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* @author Ralf Becker
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* @copyright Stylite 2015
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* @version $Id$
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*/
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/*egw:uses
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et2_core_widget;
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*/
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/**
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* Function which executes the encapsulated script data.
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*
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* This should only be used for customization and NOT for regular EGroupware code!
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*
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* We can NOT create a script tag containing the content, as this violoates our CSP policy!
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*
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* We use new Function(_content) instead. Therefore you have to use window to address global context:
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*
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* window.some_func = function() {...}
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*
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* instead of not working
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*
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* function some_funct() {...}
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*
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* @augments et2_widget
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*/
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var et2_script = (function(){ "use strict"; return et2_widget.extend(
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{
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/**
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* Constructor
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*
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* @memberOf et2_script
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*/
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init: function()
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{
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this._super.apply(this, arguments);
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// Allow no child widgets
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this.supportedWidgetClasses = [];
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},
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/**
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* We can NOT create a script tag containing the content, as this violoates our CSP policy!
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*
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* @param {string} _content
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*/
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loadContent: function(_content)
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{
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try
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{
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var func = new Function(_content);
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func.call(window);
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}
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catch (e)
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{
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this.egw.debug('error', 'Error while executing script: ',_content,e);
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}
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}
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});}).call(this);
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et2_register_widget(et2_script, ["script"]);
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