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allow to use etemplate apps as sitemgr modules:
- extend etemplate's sitemgr_module class and set the $etemplate_method class-var to a method/menuaction of the app - the app need to return etemplate::exec() (otherwise the content is empty)!!! - the app need to avoid redirects or links, as this would leave sitemgr!!!
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etemplate/inc/class.sitemgr_module.inc.php
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59
etemplate/inc/class.sitemgr_module.inc.php
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@ -0,0 +1,59 @@
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<?php
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/**************************************************************************\
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* eGroupWare SiteMgr - Baseclass for SiteMgr Modules written with eTemplate*
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* http://www.egroupware.org *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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/**
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* Baseclass for SiteMgr Modules written with eTemplate
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*
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* To create a SiteMgr module from an eTemplate app, you need to:
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* - extend this class and set the $etemplate_method class-var to a method/menuaction of the app
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* - the app need to return etemplate::exec (otherwise the content is empty)!!!
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* - the app need to avoid redirects or links, as this would leave sitemgr!!!
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*
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* @package etemplate
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* @subpackage extensions
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* @author RalfBecker-AT-outdoor-training.de
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* @license GPL
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*/
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class sitemgr_module extends Module // the Module class get automatic included by SiteMgr
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{
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/**
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* @var string $etemplate_method Method/menuaction of an eTemplate app to be used as module
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*/
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var $etemplate_method;
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/**
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* generate the module content AND process submitted forms
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*
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* @param array &$arguments
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* @param array $properties
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* @return string the html content
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*/
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function get_content(&$arguments,$properties)
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{
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list($app) = explode('.',$this->etemplate_method);
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$GLOBALS['egw']->translation->add_app($app);
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$css = '';
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if (file_exists(EGW_SERVER_ROOT.'/'.$app.'/templates/default/app.css'))
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{
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$css = "<style type=\"text/css\">\n<!--\n@import url(".
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$GLOBALS['egw_info']['server']['webserver_url'].'/'.$app."/templates/default/app.css);\n-->\n</style>";
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}
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$ret = false;
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if($_POST['etemplate_exec_id'])
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{
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$ret = ExecMethod('etemplate.etemplate.process_exec');
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}
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return $css.($ret ? $ret : ExecMethod($this->etemplate_method));
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}
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}
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@ -60,6 +60,8 @@
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$this->boetemplate($name,$load_via);
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$this->xslt = is_object($GLOBALS['phpgw']->xslttpl);
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$this->sitemgr = is_object($GLOBALS['Common_BO']);
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}
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/**
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@ -134,9 +136,14 @@
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$this->html->input_hidden('submit_button','',False).
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$this->show($this->complete_array_merge($content,$changes),$sel_options,$readonlys,'exec'),array(
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'etemplate_exec_id' => $id
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),'/etemplate/process_exec.php?menuaction='.$method,'','eTemplate',$GLOBALS['phpgw_info']['etemplate']['form_options']);
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),$this->sitemgr ? '' : '/etemplate/process_exec.php?menuaction='.$method,
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'','eTemplate',$GLOBALS['phpgw_info']['etemplate']['form_options']);
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//_debug_array($GLOBALS['phpgw_info']['etemplate']['to_process']);
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if (!$this->xslt)
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if ($this->sitemgr)
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{
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}
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elseif (!$this->xslt)
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{
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$hooked = $GLOBALS['phpgw']->template->get_var('phpgw_body');
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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'] && (int) $output_mode != 1) // not just returning the html
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@ -156,7 +163,7 @@
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$GLOBALS['phpgw']->xslttpl->set_var('phpgw',array('java_script' => $GLOBALS['phpgw_info']['flags']['java_script'].$this->include_java_script(2)));
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}
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if ((int) $output_mode != 1) // NOT returning html
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if (!$this->sitemgr && (int) $output_mode != 1) // NOT returning html
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{
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if (!$this->xslt)
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{
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@ -204,9 +211,10 @@
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'output_mode' => $output_mode,
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'session_used' => 0,
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'ignore_validation' => $ignore_validation,
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'method' => $method,
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),$id);
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if ((int) $output_mode == 1) // return html
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if ($this->sitemgr || (int) $output_mode == 1) // return html
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{
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return $html;
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}
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@ -247,6 +255,8 @@
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* it would set some constants to etemplate instead of the calling app.
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* process_exec then calls process_show for the eTemplate (to adjust the content of the _POST) and
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* ExecMethod's the given callback from the app with the content of the form as first argument.
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*
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* @return mixed false if no sessiondata and $this->sitemgr, else the returnvalue of exec of the method-calls
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*/
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function process_exec()
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{
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@ -256,6 +266,7 @@
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if (!$_POST['etemplate_exec_id'] || !is_array($session_data) || count($session_data) < 10)
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{
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if ($this->sitemgr) return false;
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//echo "uitemplate::process_exec() id='$_POST[etemplate_exec_id]' invalid session-data !!!"; _debug_array($_SESSION);
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// this prevents an empty screen, if the sessiondata gets lost somehow
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$this->location(array('menuaction' => $_GET['menuaction']));
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@ -308,13 +319,13 @@
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$GLOBALS['phpgw_info']['flags']['app_header'] = $session_data['app_header'];
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}
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//echo "<p>process_exec($this->name): <font color=red>loop is set</font>, content=</p>\n"; _debug_array($content);
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$this->exec($_GET['menuaction'],$session_data['content'],$session_data['sel_options'],
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return $this->exec($session_data['method'],$session_data['content'],$session_data['sel_options'],
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$session_data['readonlys'],$session_data['preserv'],$session_data['output_mode'],
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$session_data['ignore_validation'],$content);
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}
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else
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{
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ExecMethod($_GET['menuaction'],$this->complete_array_merge($session_data['preserv'],$content));
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return ExecMethod($session_data['method'],$this->complete_array_merge($session_data['preserv'],$content));
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}
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}
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