mirror of
https://github.com/EGroupware/egroupware.git
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90 lines
2.8 KiB
PHP
90 lines
2.8 KiB
PHP
<?php
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/**
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* eGroupWare eTemplate2 - History log server-side
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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 Nathan Gray
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* @copyright 2012 Nathan Gray
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* @version $Id$
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*/
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/**
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* eTemplate history log widget displays a list of changes to the current record.
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* The widget is encapsulated, and only needs the record's ID, and a map of
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* fields:widgets for display
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*/
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class etemplate_widget_historylog extends etemplate_widget
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{
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/**
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* Fill type options in self::$request->sel_options to be used on the client
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*
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* Historylog need to use $this->id as namespace, otherwise we overwrite
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* sel_options of regular widgets with more general data for historylog!
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*
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* eg. owner in addressbook.edit contains only accounts user has rights to,
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* while it uses select-account for owner in historylog (containing all users).
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*
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* @param string $cname
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*/
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public function beforeSendToClient($cname)
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{
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$form_name = self::form_name($cname, $this->id);
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if(is_array(self::$request->content[$form_name]['status-widgets']))
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{
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foreach(self::$request->content[$form_name]['status-widgets'] as $key => $type)
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{
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if(!is_array($type))
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{
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list($basetype) = explode('-',$type);
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$widget = @self::factory($basetype, '<?xml version="1.0"?><'.$type.' type="'.$type.'"/>', $key);
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$widget->id = $key;
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$widget->attrs['type'] = $type;
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$widget->type = $type;
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if(method_exists($widget, 'beforeSendToClient'))
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{
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// need to use $form_name as $cname see comment in header
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$widget->beforeSendToClient($form_name, array());
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}
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}
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else
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{
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// need to use self::form_name($form_name, $key) as index into sel_options see comment in header
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$options =& self::get_array(self::$request->sel_options, self::form_name($form_name, $key), true);
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if (!is_array($options)) $options = array();
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$options += $type;
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}
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}
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}
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}
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/**
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* Validate input
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*
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* For dates (except duration), it is always a full timestamp in W3C format,
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* which we then convert to the format the application is expecting. This can
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* be either a unix timestamp, just a date, just time, or whatever is
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* specified in the template.
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*
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* @param string $cname current namespace
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* @param array $expand values for keys 'c', 'row', 'c_', 'row_', 'cont'
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* @param array $content
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* @param array &$validated=array() validated content
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* @return boolean true if no validation error, false otherwise
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*/
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public function validate($cname, array $expand, array $content, &$validated=array())
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{
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$form_name = self::form_name($cname, $this->id, $expand);
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$value = self::get_array($content, $form_name);
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$valid =& self::get_array($validated, $form_name, true);
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$valid = $value;
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return true;
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}
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}
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