mirror of
https://github.com/EGroupware/egroupware.git
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129 lines
3.5 KiB
PHP
129 lines
3.5 KiB
PHP
<?php
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/**
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* EGroupware - eTemplate serverside of linking widgets
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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 2011 Nathan Gray
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* @version $Id$
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*/
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/**
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* eTemplate link widgets
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* Deals with creation and display of links between entries in various participating egw applications
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*/
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class etemplate_widget_link extends etemplate_widget
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{
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/**
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* Constructor
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*
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* @param string|XMLReader $xml string with xml or XMLReader positioned on the element to construct
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* @throws egw_exception_wrong_parameter
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*/
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public function __construct($xml = '')
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{
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if($xml) {
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parent::__construct($xml);
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// TODO: probably a better way to do this
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egw_framework::includeCSS('/phpgwapi/js/jquery/jquery-ui/smoothness/jquery-ui-1.8.16.custom.css');
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}
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}
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/* Changes all link widgets to template
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protected static $transformation = array(
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'type' => array(
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'link-list'=>array(
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'value' => array('__callback__'=>'get_links'),
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'type' => 'template',
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'id' => 'etemplate.link_widget.list'
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)
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),
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);
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*/
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/**
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* Set up what we know on the server side.
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*
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* Set the options for the application select.
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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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$attrs = $this->attrs;
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$form_name = self::form_name($cname, $this->id);
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$value =& self::get_array(self::$request->content, $form_name, true);
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if(!is_array($value))
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{
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throw new egw_exception_wrong_parameter("Wrong value sent to link widget, needs to be an array. " + array2string($value));
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}
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$app = $value['to_app'];
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$id = $value['to_id'];
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$help = $attrs['help'] ? ($value['help'] ? $value['help'] : $attrs['help']) : lang('view this linked entry in its application');
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self::setElementAttribute($cname, 'help', $help);
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if($attrs['type'] == 'link-list') {
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$links = egw_link::get_links($app,$id,'','link_lastmod DESC',true, $value['show_deleted']);
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_debug_array($links);
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foreach($links as $link) {
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$value[] = $link;
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}
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}
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}
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/**
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* Find links that match the given parameters
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*/
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public static function ajax_link_search($app, $type, $pattern, $options=array()) {
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$options['type'] = $type ? $type : $options['type'];
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error_log("$app, $pattern, $options");
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$links = egw_link::query($app, $pattern, $options);
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$response = egw_json_response::get();
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$response->data($links);
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}
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/**
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* Create links
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*/
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public static function ajax_link($app, $id, Array $links) {
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// Files need to know full path in tmp directory
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foreach($links as &$link) {
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if($link['app'] == egw_link::VFS_APPNAME) {
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if (is_dir($GLOBALS['egw_info']['server']['temp_dir']) && is_writable($GLOBALS['egw_info']['server']['temp_dir']))
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{
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$path = $GLOBALS['egw_info']['server']['temp_dir'] . '/' . $link['id'];
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}
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else
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{
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$path = $link['id'].'+';
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}
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$link['tmp_name'] = $path;
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$link['id'] = $link;
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}
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}
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$result = egw_link::link($app, $id, $links);
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$response = egw_json_response::get();
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$response->data($result !== false);
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}
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public function get_links($value) {
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$app = $value['to_app'];
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$id = $value['to_id'];
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$links = egw_link::get_links($app,$id,'','link_lastmod DESC',true, $value['show_deleted']);
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_debug_array($links);
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return $links;
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}
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}
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