mirror of
https://github.com/EGroupware/egroupware.git
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1612 lines
61 KiB
PHP
1612 lines
61 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - EditableTemplates - HTML User Interface *
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* http://www.egroupware.org *
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* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
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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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include_once(PHPGW_INCLUDE_ROOT . '/etemplate/inc/class.boetemplate.inc.php');
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/**
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* creates dialogs / HTML-forms from eTemplate descriptions
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*
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* etemplate or uietemplate extends boetemplate, all vars and public functions are inherited
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*
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* $tmpl = CreateObject('etemplate.etemplate','app.template.name');
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* $tmpl->exec('app.class.callback',$content_to_show);
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* This creates a form from the eTemplate 'app.template.name' and takes care that
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* the method / public function 'callback' in (bo)class 'class' of 'app' gets called
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* if the user submitts the form. Vor the complete param's see the description of exec.
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*
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* @package etemplate
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* @subpackage api
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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 etemplate extends boetemplate
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{
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/**
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* @var int/string='' integer debug-level or template-name or cell-type or '' = off
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* 1=calls to show and process_show, 2=content after process_show,
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* 3=calls to show_cell and process_show_cell
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*/
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var $debug;
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var $html; /* instance of html-class */
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var $xslt = false; /* do we run in the xslt framework (true) or the regular eGW one (false) */
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var $class_conf = array('nmh' => 'th','nmr0' => 'row_on','nmr1' => 'row_off');
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var $public_functions = array('process_exec' => True);
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/**
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* @var int $innerWidth inner width of browser window
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*/
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var $innerWidth;
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/**
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* constructor of etemplate class, reads an eTemplate if $name is given
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*
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* @param string $name of etemplate or array with name and other keys
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* @param string/array $load_via with keys of other etemplate to load in order to get $name
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*/
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function etemplate($name='',$load_via='')
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{
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if (!is_object($GLOBALS['phpgw']->html))
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{
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$GLOBALS['phpgw']->html = CreateObject('phpgwapi.html');
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}
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$this->html = &$GLOBALS['phpgw']->html;
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$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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if (($this->innerWidth = (int) $_POST['innerWidth']))
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{
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$GLOBALS['phpgw']->session->appsession('innerWidth','etemplate',$this->innerWidth);
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}
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elseif (!($this->innerWidth = (int) $GLOBALS['phpgw']->session->appsession('innerWidth','etemplate')))
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{
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$this->innerWidth = 1018; // default width for an assumed screen-resolution of 1024x768
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}
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//echo "<p>_POST[innerWidth]='$_POST[innerWidth]', innerWidth=$this->innerWidth</p>\n";
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}
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/**
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* Abstracts a html-location-header call
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*
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* In other UI's than html this needs to call the methode, defined by menuaction or
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* open a browser-window for any other links.
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*
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* @param string/array $params url or array with get-params incl. menuaction
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*/
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function location($params='')
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{
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$GLOBALS['phpgw']->redirect_link(is_array($params) ? '/index.php' : $params,
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is_array($params) ? $params : '');
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}
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/**
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* Generats a Dialog from an eTemplate - abstract the UI-layer
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*
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* This is the only function an application should use, all other are INTERNAL and
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* do NOT abstract the UI-layer, because they return HTML.
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* Generates a webpage with a form from the template and puts process_exec in the
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* form as submit-url to call process_show for the template before it
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* ExecuteMethod's the given $method of the caller.
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*
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* @param string $method Methode (e.g. 'etemplate.editor.edit') to be called if form is submitted
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* @param array $content with content to fill the input-fields of template, eg. the text-field
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* with name 'name' gets its content from $content['name']
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* @param $sel_options array or arrays with the options for each select-field, keys are the
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* field-names, eg. array('name' => array(1 => 'one',2 => 'two')) set the
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* options for field 'name'. ($content['options-name'] is possible too !!!)
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* @param array $readonlys with field-names as keys for fields with should be readonly
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* (eg. to implement ACL grants on field-level or to remove buttons not applicable)
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* @param array $preserv with vars which should be transported to the $method-call (eg. an id) array('id' => $id) sets $_POST['id'] for the $method-call
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* @param int $output_mode 0 = echo incl. navbar, 1 = return html, 2 = echo without navbar (eg. for popups)
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* @param string $ignore_validation if not empty regular expression for validation-errors to ignore
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* @param array $changes change made in the last call if looping, only used internaly by process_exec
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* @return string html for $output_mode == 1, else nothing
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*/
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function exec($method,$content,$sel_options='',$readonlys='',$preserv='',$output_mode=0,$ignore_validation='',$changes='')
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{
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//echo "<br>globals[java_script] = '".$GLOBALS['phpgw_info']['etemplate']['java_script']."', this->java_script() = '".$this->java_script()."'\n";
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if (!$sel_options)
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{
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$sel_options = array();
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}
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if (!$readonlys)
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{
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$readonlys = array();
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}
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if (!$preserv)
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{
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$preserv = array();
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}
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if (!$changes)
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{
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$changes = array();
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}
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if (isset($content['app_header']))
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{
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$GLOBALS['phpgw_info']['flags']['app_header'] = $content['app_header'];
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}
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if ($GLOBALS['phpgw_info']['flags']['currentapp'] != 'etemplate')
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{
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$GLOBALS['phpgw']->translation->add_app('etemplate'); // some extensions have own texts
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}
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$id = $this->appsession_id();
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$GLOBALS['phpgw_info']['etemplate']['loop'] = False;
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$GLOBALS['phpgw_info']['etemplate']['form_options'] = ''; // might be set in show
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$GLOBALS['phpgw_info']['etemplate']['to_process'] = array();
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$html = $this->html->form($this->include_java_script(1).
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$this->html->input_hidden(array(
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'submit_button' => '',
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'innerWidth' => '',
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),'',False).
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$this->show($this->complete_array_merge($content,$changes),$sel_options,$readonlys,'exec'),array(
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'etemplate_exec_id' => $id
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),$this->sitemgr ? '' : '/etemplate/process_exec.php?menuaction='.$method,
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'','eTemplate',$GLOBALS['phpgw_info']['etemplate']['form_options'].
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// dont set the width of popups!
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($output_mode == 2 ? '' : ' onsubmit="this.innerWidth.value=window.innerWidth ? window.innerWidth : document.body.clientWidth;"'));
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//_debug_array($GLOBALS['phpgw_info']['etemplate']['to_process']);
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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) $output_mode != 1) // not just returning the html
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{
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$GLOBALS['phpgw_info']['flags']['java_script'] .= $this->include_java_script(2);
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$GLOBALS['phpgw']->common->phpgw_header();
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}
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else
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{
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$html = $this->include_java_script(2).$html; // better than nothing
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}
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}
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else
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{
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$hooked = $GLOBALS['phpgw']->xslttpl->get_var('phpgw');
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$hooked = $hooked['body_data'];
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$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 (!$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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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'])
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{
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if((int) $output_mode != 2)
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{
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echo parse_navbar();
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}
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else
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{
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echo '<div id="divMain">'."\n";
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}
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}
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echo $GLOBALS['phpgw_info']['etemplate']['hook_content'].$html;
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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'] &&
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(!isset($_GET['menuaction']) || strstr($_SERVER['PHP_SELF'],'process_exec.php')))
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{
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if((int) $output_mode == 2)
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{
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echo "</div>\n";
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}
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$GLOBALS['phpgw']->common->phpgw_footer();
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}
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}
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else
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{
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// need to add some logic here to support popups (output_mode==2) for xslt, but who cares ...
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$GLOBALS['phpgw']->xslttpl->set_var('phpgw',array('body_data' => $html));
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}
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}
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$this->save_appsession($this->as_array(2) + array(
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'readonlys' => $readonlys,
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'content' => $content,
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'changes' => $changes,
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'sel_options' => $sel_options,
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'preserv' => $preserv,
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'extension_data' => $GLOBALS['phpgw_info']['etemplate']['extension_data'],
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'to_process' => $GLOBALS['phpgw_info']['etemplate']['to_process'],
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'java_script' => $GLOBALS['phpgw_info']['etemplate']['java_script'],
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'dom_enabled' => $GLOBALS['phpgw_info']['etemplate']['dom_enabled'],
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'hooked' => $hooked != '' ? $hooked : $GLOBALS['phpgw_info']['etemplate']['hook_content'],
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'app_header' => $GLOBALS['phpgw_info']['flags']['app_header'],
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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 ($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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}
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/**
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* Check if we have not ignored validation errors
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*
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* @param string $ignore_validation if not empty regular expression for validation-errors to ignore
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* @param string $cname name-prefix, which need to be ignored
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* @return boolean true if there are not ignored validation errors, false otherwise
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*/
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function validation_errors($ignore_validation,$cname='exec')
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{
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//echo "<p>uietemplate::validation_errors('$ignore_validation','$cname') validation_error="; _debug_array($GLOBALS['phpgw_info']['etemplate']['validation_errors']);
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if (!$ignore_validation) return count($GLOBALS['phpgw_info']['etemplate']['validation_errors']) > 0;
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foreach($GLOBALS['phpgw_info']['etemplate']['validation_errors'] as $name => $error)
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{
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if ($cname) $name = preg_replace('/^'.$cname.'\[([^\]]+)\](.*)$/','\\1\\2',$name);
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if (!preg_match($ignore_validation,$name))
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{
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//echo "<p>uietemplate::validation_errors('$ignore_validation','$cname') name='$name' ($error) not ignored!!!</p>\n";
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return true;
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}
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//echo "<p>uietemplate::validation_errors('$ignore_validation','$cname') name='$name' ($error) ignored</p>\n";
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}
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return false;
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}
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/**
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* Makes the necessary adjustments to _POST before it calls the app's method
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*
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* This function is only to submit forms to, create with exec.
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* All eTemplates / forms executed with exec are submited to this function
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* via /etemplate/process_exec.php?menuaction=<callback>. We cant use the global index.php as
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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 $this->sitemgr, else the returnvalue of exec of the method-calls
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*/
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function process_exec()
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{
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//echo "process_exec: _POST ="; _debug_array($_POST);
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$session_data = $this->get_appsession($_POST['etemplate_exec_id']);
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//echo "<p>process_exec: session_data ="; _debug_array($session_data);
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if (!$_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' => $_GET['menuaction']));
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}
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if (isset($_POST['submit_button']) && !empty($_POST['submit_button']))
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{
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$this->set_array($_POST,$_POST['submit_button'],'pressed');
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}
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$content = $_POST['exec'];
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if (!is_array($content))
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{
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$content = array();
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}
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$this->init($session_data);
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$GLOBALS['phpgw_info']['etemplate']['extension_data'] = $session_data['extension_data'];
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$GLOBALS['phpgw_info']['etemplate']['java_script'] = $session_data['java_script'] || $_POST['java_script'];
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$GLOBALS['phpgw_info']['etemplate']['dom_enabled'] = $session_data['dom_enabled'] || $_POST['dom_enabled'];
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//echo "globals[java_script] = '".$GLOBALS['phpgw_info']['etemplate']['java_script']."', session_data[java_script] = '".$session_data['java_script']."', _POST[java_script] = '".$_POST['java_script']."'\n";
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//echo "process_exec($this->name) content ="; _debug_array($content);
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if ($GLOBALS['phpgw_info']['flags']['currentapp'] != 'etemplate')
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{
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$GLOBALS['phpgw']->translation->add_app('etemplate'); // some extensions have own texts
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}
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$this->process_show($content,$session_data['to_process'],'exec');
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$GLOBALS['phpgw_info']['etemplate']['loop'] |= !$this->canceled && $this->button_pressed &&
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$this->validation_errors($session_data['ignore_validation']); // set by process_show
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//echo "process_exec($this->name) process_show(content) ="; _debug_array($content);
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//echo "process_exec($this->name) session_data[changes] ="; _debug_array($session_data['changes']);
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$content = $this->complete_array_merge($session_data['changes'],$content);
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//echo "process_exec($this->name) merge(changes,content) ="; _debug_array($content);
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if ($GLOBALS['phpgw_info']['etemplate']['loop'])
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{
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if ($session_data['hooked'] != '') // set previous phpgw_body if we are called as hook
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{
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if (!$this->xslt)
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{
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//echo "<p>process_exec: hook_content set</p>\n";
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$GLOBALS['phpgw_info']['etemplate']['hook_content'] = $session_data['hooked'];
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}
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else
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{
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$GLOBALS['phpgw']->xslttpl->set_var('phpgw',array('body_data' => $session_data['hooked']));
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}
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}
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if (!empty($session_data['app_header']))
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{
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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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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'],$content);
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}
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else
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{
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return ExecMethod($session_data['method'],$this->complete_array_merge($session_data['preserv'],$content));
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}
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}
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/**
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* creates HTML from an eTemplate
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*
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* This is done by calling show_cell for each cell in the form. show_cell itself
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* calls show recursivly for each included eTemplate.
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* You could use it in the UI-layer of an app, just make shure to call process_show !!!
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* This is intended as internal function and should NOT be called by new app's direct,
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* as it deals with HTML and is so UI-dependent, use exec instead.
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*
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* @internal
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* @param array $content with content for the cells, keys are the names given in the cells/form elements
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* @param array $sel_options with options for the selectboxes, keys are the name of the selectbox
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* @param array $readonlys with names of cells/form-elements to be not allowed to change
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* This is to facilitate complex ACL's which denies access on field-level !!!
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* @param string $cname basename of names for form-elements, means index in $_POST
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* eg. $cname='cont', element-name = 'name' returned content in $_POST['cont']['name']
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* @param string $show_c name/index for name expansion
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* @param string $show_row name/index for name expansion
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* @return string the generated HTML
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*/
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function show($content,$sel_options='',$readonlys='',$cname='',$show_c=0,$show_row=0)
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{
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if (!$sel_options)
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{
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$sel_options = array();
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}
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// make it globaly availible for show_cell and show_grid
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$this->sel_options =& $sel_options;
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if (!$readonlys)
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{
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$readonlys = array();
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}
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if (++$this->already_showed > 1) return ''; // prefens infinit self-inclusion
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if (is_int($this->debug) && $this->debug >= 1 || $this->name && $this->debug == $this->name)
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{
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echo "<p>etemplate.show($this->name): $cname =\n"; _debug_array($content);
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echo "readonlys="; _debug_array($readonlys);
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}
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if (!is_array($content))
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{
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$content = array(); // happens if incl. template has no content
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}
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$html = "\n\n<!-- BEGIN eTemplate $this->name -->\n\n";
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if (!$GLOBALS['phpgw_info']['etemplate']['styles_included'][$this->name])
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{
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$GLOBALS['phpgw_info']['etemplate']['styles_included'][$this->name] = True;
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$html .= $this->html->style($this->style)."\n\n";
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}
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$path = '/';
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foreach ($this->children as $n => $child)
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{
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$html .= $this->show_cell($child,$content,$readonlys,$cname,$show_c,$show_row,$nul,$nul,$path.$n);
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}
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return $html."<!-- END eTemplate $this->name -->\n\n";
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}
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/**
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* creates HTML from an eTemplate
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*
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* This is done by calling show_cell for each cell in the form. show_cell itself
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* calls show recursivly for each included eTemplate.
|
|
* You can use it in the UI-layer of an app, just make shure to call process_show !!!
|
|
* This is intended as internal function and should NOT be called by new app's direct,
|
|
* as it deals with HTML and is so UI-dependent, use exec instead.
|
|
*
|
|
* @internal
|
|
* @param array $grid representing a grid
|
|
* @param array $content with content for the cells, keys are the names given in the cells/form elements
|
|
* @param array $readonlys with names of cells/form-elements to be not allowed to change
|
|
* This is to facilitate complex ACL's which denies access on field-level !!!
|
|
* @param string $cname basename of names for form-elements, means index in $_POST
|
|
* eg. $cname='cont', element-name = 'name' returned content in $_POST['cont']['name']
|
|
* @param string $show_c name/index for name expansion
|
|
* @param string $show_row name/index for name expansion
|
|
* @param string $path path in the widget tree
|
|
* @return string the generated HTML
|
|
*/
|
|
function show_grid(&$grid,$content,$readonlys='',$cname='',$show_c=0,$show_row=0,$path='')
|
|
{
|
|
if (!$readonlys)
|
|
{
|
|
$readonlys = array();
|
|
}
|
|
if (is_int($this->debug) && $this->debug >= 2 || $grid['name'] && $this->debug == $grid['name'] ||
|
|
$this->name && $this->debug == $this->name)
|
|
{
|
|
echo "<p>etemplate.show_grid($grid[name]): $cname =\n"; _debug_array($content);
|
|
}
|
|
if (!is_array($content))
|
|
{
|
|
$content = array(); // happens if incl. template has no content
|
|
}
|
|
$content += array( // for var-expansion in names in show_cell
|
|
'.c' => $show_c,
|
|
'.col' => $this->num2chrs($show_c-1),
|
|
'.row' => $show_row
|
|
);
|
|
$data = &$grid['data'];
|
|
reset($data);
|
|
if (isset($data[0]))
|
|
{
|
|
list(,$opts) = each($data);
|
|
}
|
|
else
|
|
{
|
|
$opts = array();
|
|
}
|
|
$max_cols = $grid['cols'];
|
|
for ($r = 0; $row = 1+$r /*list($row,$cols) = each($data)*/; ++$r)
|
|
{
|
|
if (!(list($r_key) = each($data))) // no further row
|
|
{
|
|
if (!(($this->autorepeat_idx($cols['A'],0,$r,$idx,$idx_cname) && $idx_cname) ||
|
|
(substr($cols['A']['type'],1) == 'box' && $this->autorepeat_idx($cols['A'][1],0,$r,$idx,$idx_cname) && $idx_cname) ||
|
|
($this->autorepeat_idx($cols['B'],1,$r,$idx,$idx_cname) && $idx_cname)) ||
|
|
!$this->isset_array($content,$idx_cname))
|
|
{
|
|
break; // no auto-row-repeat
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$cols = &$data[$r_key];
|
|
list($height,$disabled) = explode(',',$opts["h$row"]);
|
|
$class = /*TEST-RB$no_table_tr ? $tr_class :*/ $opts["c$row"];
|
|
}
|
|
if ($disabled != '' && $this->check_disabled($disabled,$content))
|
|
{
|
|
continue; // row is disabled
|
|
}
|
|
$rows[".$row"] .= $this->html->formatOptions($height,'height');
|
|
list($cl) = explode(',',$class);
|
|
if ($cl == 'nmr' || $cl == 'row')
|
|
{
|
|
$cl = 'row_'.($nmr_alternate++ & 1 ? 'off' : 'on'); // alternate color
|
|
}
|
|
$cl = isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl;
|
|
$rows[".$row"] .= $this->html->formatOptions($cl,'class');
|
|
$rows[".$row"] .= $this->html->formatOptions($class,',valign');
|
|
|
|
reset ($cols);
|
|
$row_data = array();
|
|
for ($c = 0; True /*list($col,$cell) = each($cols)*/; ++$c)
|
|
{
|
|
$col = $this->num2chrs($c);
|
|
if (!(list($c_key) = each($cols))) // no further cols
|
|
{
|
|
// only check if the max. column-number reached so far is exeeded
|
|
// otherwise the rows have a differen number of cells and it saved a lot checks
|
|
if ($c >= $max_cols)
|
|
{
|
|
if (!$this->autorepeat_idx($cell,$c,$r,$idx,$idx_cname,True) ||
|
|
!$this->isset_array($content,$idx))
|
|
{
|
|
break; // no auto-col-repeat
|
|
}
|
|
$max_cols = $c+1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$cell = &$cols[$c_key];
|
|
list($col_width,$col_disabled) = explode(',',$opts[$col]);
|
|
|
|
if (!$cell['height']) // if not set, cell-height = height of row
|
|
{
|
|
$cell['height'] = $height;
|
|
}
|
|
if (!$cell['width']) // if not set, cell-width = width of column or table
|
|
{
|
|
list($col_span) = explode(',',$cell['span']);
|
|
if ($col_span == 'all' && !$c)
|
|
{
|
|
list($cell['width']) = explode(',',$this->size);
|
|
}
|
|
else
|
|
{
|
|
$cell['width'] = $col_width;
|
|
}
|
|
}
|
|
}
|
|
/*TEST-RB
|
|
if ($cell['type'] == 'template' && $cell['onchange'])
|
|
{
|
|
$cell['tr_class'] = $cl;
|
|
}*/
|
|
if ($col_disabled != '' && $this->check_disabled($col_disabled,$content))
|
|
{
|
|
continue; // col is disabled
|
|
}
|
|
$row_data[$col] = $this->show_cell($cell,$content,$readonlys,$cname,$c,$r,$span,$cl,$path.'/'.$r_key.$c_key);
|
|
|
|
if ($row_data[$col] == '' && $this->rows == 1)
|
|
{
|
|
unset($row_data[$col]); // omit empty/disabled cells if only one row
|
|
continue;
|
|
}
|
|
// can only be set via source at the moment
|
|
if (strlen($cell['onclick']) > 1 && $cell['type'] != 'button')
|
|
{
|
|
$row_data[".$col"] .= ' onclick="'.$cell['onclick'].'"' .
|
|
($cell['id'] ? ' id="'.$cell['id'].'"' : '');
|
|
}
|
|
$colspan = $span == 'all' ? $this->cols-$c : 0+$span;
|
|
if ($colspan > 1)
|
|
{
|
|
$row_data[".$col"] .= " colspan=\"$colspan\"";
|
|
for ($i = 1; $i < $colspan; ++$i,++$c)
|
|
{
|
|
each($cols); // skip next cell(s)
|
|
}
|
|
}
|
|
else
|
|
{
|
|
list($width,$disable) = explode(',',$opts[$col]);
|
|
if ($width) // width only once for a non colspan cell
|
|
{
|
|
$row_data[".$col"] .= " width=\"$width\"";
|
|
$opts[$col] = "0,$disable";
|
|
}
|
|
}
|
|
$row_data[".$col"] .= $this->html->formatOptions($cell['align']?$cell['align']:'left','align');
|
|
$cl = $this->expand_name(isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl,
|
|
$c,$r,$show_c,$show_row,$content);
|
|
// else the class is set twice, in the table and the table-cell, which is not good for borders
|
|
if ($cl && $cell['type'] != 'template' && $cell['type'] != 'grid')
|
|
{
|
|
$row_data[".$col"] .= $this->html->formatOptions($cl,'class');
|
|
}
|
|
}
|
|
$rows[$row] = $row_data;
|
|
}
|
|
|
|
list($width,$height,,,,,$overflow) = $options = explode(',',$grid['size']);
|
|
if ($overflow && $height)
|
|
{
|
|
$options[1] = ''; // set height in div only
|
|
}
|
|
$html = $this->html->table($rows,$this->html->formatOptions($options,'width,height,border,class,cellspacing,cellpadding').
|
|
$this->html->formatOptions($grid['span'],',class')/*TEST-RB,$no_table_tr*/);
|
|
|
|
if (!empty($overflow)) {
|
|
if (is_numeric($height)) $height .= 'px';
|
|
if (is_numeric($width)) $width .= 'px';
|
|
$div_style=' style="'.($width?"width: $width; ":'').($height ? "height: $height; ":'')."overflow: $overflow;\"";
|
|
$html = $this->html->div($html,$div_style);
|
|
}
|
|
return "\n\n<!-- BEGIN grid $grid[name] -->\n$html<!-- END grid $grid[name] -->\n\n";
|
|
}
|
|
|
|
/**
|
|
* build the name of a form-element from a basename and name
|
|
*
|
|
* name and basename can contain sub-indices in square bracets, eg. basename="base[basesub1][basesub2]"
|
|
* and name = "name[sub]" gives "base[basesub1][basesub2][name][sub]"
|
|
*
|
|
* @param string $cname basename
|
|
* @param string $name name
|
|
* @return string complete form-name
|
|
*/
|
|
function form_name($cname,$name)
|
|
{
|
|
$name_parts = explode('[',str_replace(']','',$name));
|
|
if (!empty($cname))
|
|
{
|
|
array_unshift($name_parts,$cname);
|
|
}
|
|
$form_name = array_shift($name_parts);
|
|
if (count($name_parts))
|
|
{
|
|
$form_name .= '['.implode('][',$name_parts).']';
|
|
}
|
|
return $form_name;
|
|
}
|
|
|
|
/**
|
|
* generates HTML for 1 input-field / cell
|
|
*
|
|
* calls show to generate included eTemplates. Again only an INTERMAL function.
|
|
*
|
|
* @internal
|
|
* @param array $cell with data of the cell: name, type, ...
|
|
* @param array $content with content for the cells, keys are the names given in the cells/form elements
|
|
* @param array $readonlys with names of cells/form-elements to be not allowed to change
|
|
* This is to facilitate complex ACL's which denies access on field-level !!!
|
|
* @param string $cname basename of names for form-elements, means index in $_POST
|
|
* eg. $cname='cont', element-name = 'name' returned content in $_POST['cont']['name']
|
|
* @param string $show_c name/index for name expansion
|
|
* @param string $show_row name/index for name expansion
|
|
* @param string &$span on return number of cells to span or 'all' for the rest (only used for grids)
|
|
* @param string &$class on return the css class of the cell, to be set in the <td> tag
|
|
* @param string $path path in the widget tree
|
|
* @return string the generated HTML
|
|
*/
|
|
function show_cell($cell,$content,$readonlys,$cname,$show_c,$show_row,&$span,&$class,$path='')
|
|
{
|
|
if ($this->debug && (is_int($this->debug) && $this->debug >= 3 || $this->debug == $cell['type']))
|
|
{
|
|
echo "<p>etemplate.show_cell($this->name,name='${cell['name']}',type='${cell['type']}',cname='$cname')</p>\n";
|
|
}
|
|
list($span) = explode(',',$cell['span']); // evtl. overriten later for type template
|
|
|
|
if ($cell['name'][0] == '@' && $cell['type'] != 'template')
|
|
{
|
|
$cell['name'] = $this->get_array($content,$this->expand_name(substr($cell['name'],1),
|
|
$show_c,$show_row,$content['.c'],$content['.row'],$content));
|
|
}
|
|
$name = $this->expand_name($cell['name'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
|
|
$form_name = $this->form_name($cname,$name);
|
|
|
|
$value = $this->get_array($content,$name);
|
|
|
|
if ($readonly = $cell['readonly'] || @$readonlys[$name] && !is_array($readonlys[$name]) || $readonlys['__ALL__'])
|
|
{
|
|
$options .= ' READONLY';
|
|
}
|
|
if ($cell['disabled'] && $readonlys[$name] !== false || $readonly && $cell['type'] == 'button' && !strstr($cell['size'],','))
|
|
{
|
|
if ($this->rows == 1) {
|
|
return ''; // if only one row omit cell
|
|
}
|
|
$cell = $this->empty_cell(); // show nothing
|
|
$value = '';
|
|
}
|
|
$extra_label = True;
|
|
|
|
list($type,$sub_type) = explode('-',$cell['type']);
|
|
if ((!$this->types[$cell['type']] || !empty($sub_type)) && $this->haveExtension($type,'pre_process'))
|
|
{
|
|
$ext_type = $type;
|
|
$extra_label = $this->extensionPreProcess($ext_type,$form_name,$value,$cell,$readonlys[$name]);
|
|
|
|
$readonly = $readonly || $cell['readonly']; // might be set by extension
|
|
$this->set_array($content,$name,$value);
|
|
}
|
|
list(,$class) = explode(',',$cell['span']); // might be set by extension
|
|
if (strchr($class,'$'))
|
|
{
|
|
$class = $this->expand_name($class,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
if ($class[0] == '@')
|
|
{
|
|
$class = $this->get_array($content,substr($class,1));
|
|
}
|
|
|
|
$cell_options = $cell['size'];
|
|
if (strchr($cell_options,'$'))
|
|
{
|
|
$cell_options = $this->expand_name($cell_options,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
if ($cell_options[0] == '@')
|
|
{
|
|
$cell_options = $this->get_array($content,substr($cell_options,1));
|
|
}
|
|
$label = $this->expand_name($cell['label'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
$help = $cell['help'];
|
|
if ($help[0] == '@')
|
|
{
|
|
$help = $this->get_array($content,substr($help,1));
|
|
}
|
|
$blur = $cell['blur'][0] == '@' ? $this->get_array($content,substr($cell['blur'],1)) :
|
|
(strlen($cell['blur']) <= 1 ? $cell['blur'] : lang($cell['blur']));
|
|
|
|
if ($this->java_script())
|
|
{
|
|
if ($blur)
|
|
{
|
|
if (empty($value))
|
|
{
|
|
$value = $blur;
|
|
}
|
|
$onFocus .= "if(this.value=='".addslashes($this->html->htmlspecialchars($blur))."') this.value='';";
|
|
$onBlur .= "if(this.value=='') this.value='".addslashes($this->html->htmlspecialchars($blur))."';";
|
|
}
|
|
if ($help)
|
|
{
|
|
if ((int)$cell['no_lang'] < 2)
|
|
{
|
|
$help = lang($help);
|
|
}
|
|
$onFocus .= "self.status='".addslashes($this->html->htmlspecialchars($help))."'; return true;";
|
|
$onBlur .= "self.status=''; return true;";
|
|
if ($cell['type'] == 'button' || $cell['type'] == 'file') // for button additionally when mouse over button
|
|
{
|
|
$options .= " onMouseOver=\"self.status='".addslashes($this->html->htmlspecialchars($help))."'; return true;\"";
|
|
$options .= " onMouseOut=\"self.status=''; return true;\"";
|
|
}
|
|
}
|
|
if ($onBlur)
|
|
{
|
|
$options .= " onFocus=\"$onFocus\" onBlur=\"$onBlur\"";
|
|
}
|
|
if ($cell['onchange'] && $cell['type'] != 'button') // values != '1' can only set by a program (not in the editor so fa
|
|
{
|
|
$options .= ' onChange="'.($cell['onchange']=='1'?'this.form.submit();':$cell['onchange']).'"';
|
|
}
|
|
}
|
|
if ($form_name != '')
|
|
{
|
|
$options = "id=\"$form_name\" $options";
|
|
}
|
|
list($type,$sub_type) = explode('-',$cell['type']);
|
|
switch ($type)
|
|
{
|
|
case 'label': // size: [[b]old][[i]talic][,link][,activate_links][,label_for]
|
|
if (is_array($value))
|
|
break;
|
|
list($style,$extra_link,$activate_links,$label_for) = explode(',',$cell_options);
|
|
$value = strlen($value) > 1 && !$cell['no_lang'] ? lang($value) : $value;
|
|
$value = nl2br($this->html->htmlspecialchars($value));
|
|
if ($activate_links) $value = $this->html->activate_links($value);
|
|
if ($value != '' && strstr($style,'b')) $value = $this->html->bold($value);
|
|
if ($value != '' && strstr($style,'i')) $value = $this->html->italic($value);
|
|
$html .= $value;
|
|
break;
|
|
case 'html':
|
|
$extra_link = $cell_options;
|
|
$html .= $value;
|
|
break;
|
|
case 'int': // size: [min][,[max][,len]]
|
|
case 'float':
|
|
list($min,$max,$cell_options) = explode(',',$cell_options);
|
|
if ($cell_options == '')
|
|
{
|
|
$cell_options = $cell['type'] == 'int' ? 5 : 8;
|
|
}
|
|
$cell_options .= ',,'.($cell['type'] == 'int' ? '/^-?[0-9]*$/' : '/^-?[0-9]*[,.]?[0-9]*$/');
|
|
// fall-through
|
|
case 'text': // size: [length][,maxLength[,preg]]
|
|
if ($readonly)
|
|
{
|
|
$html .= $this->html->bold($this->html->htmlspecialchars($value));
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->input($form_name,$value,'',
|
|
$options.$this->html->formatOptions($cell_options,'SIZE,MAXLENGTH'));
|
|
$cell_options = explode(',',$cell_options,3);
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = array(
|
|
'type' => $cell['type'],
|
|
'maxlength' => $cell_options[1],
|
|
'needed' => $cell['needed'],
|
|
'preg' => $cell_options[2],
|
|
'min' => $min, // int and float only
|
|
'max' => $max,
|
|
);
|
|
}
|
|
break;
|
|
case 'textarea': // Multiline Text Input, size: [rows][,cols]
|
|
$html .= $this->html->textarea($form_name,$value,
|
|
$options.$this->html->formatOptions($cell_options,'ROWS,COLS'));
|
|
if (!$readonly)
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = array(
|
|
'type' => $cell['type'],
|
|
'needed' => $cell['needed'],
|
|
);
|
|
}
|
|
break;
|
|
case 'htmlarea': // Multiline formatted Text Input, size: [inline styles for the widget][,plugins (comma-sep.)]
|
|
list($styles,$plugins) = explode(',',$cell_options,2);
|
|
if (!$styles) $styles = 'width: 100%; min-width: 500px; height: 300px;'; // default HTMLarea style in html-class
|
|
if (!$readonly)
|
|
{
|
|
$html .= $this->html->htmlarea($form_name,$value,$styles,'',$plugins,'',true);
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = array(
|
|
'type' => $cell['type'],
|
|
'needed' => $cell['needed'],
|
|
);
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->div($this->html->activate_links($value),'style="overflow: auto; border: thin inset black;'.$styles.'"');
|
|
}
|
|
break;
|
|
case 'checkbox':
|
|
if (!empty($cell_options))
|
|
{
|
|
list($true_val,$false_val,$ro_true,$ro_false) = explode(',',$cell_options);
|
|
$value = $value == $true_val;
|
|
}
|
|
if (count(explode(',',$cell_options)) < 3)
|
|
{
|
|
$ro_true = 'x';
|
|
$ro_false = '';
|
|
}
|
|
if ($value)
|
|
{
|
|
$options .= ' checked="1"';
|
|
}
|
|
if ($readonly)
|
|
{
|
|
$html .= $value ? $this->html->bold($ro_true) : $ro_false;
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->input($form_name,'1','CHECKBOX',$options);
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = array(
|
|
'type' => $cell['type'],
|
|
'values' => $cell_options
|
|
);
|
|
}
|
|
break;
|
|
case 'radio': // size: value if checked
|
|
$set_val = $this->expand_name($cell_options,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
|
|
if ($value == $set_val)
|
|
{
|
|
$options .= ' checked="1"';
|
|
}
|
|
// add the set_val to the id to make it unique
|
|
$options = str_replace('id="'.$form_name,'id="'.$form_name."[$set_val]",$options);
|
|
|
|
if ($readonly)
|
|
{
|
|
$html .= $value == $set_val ? $this->html->bold('x') : '';
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->input($form_name,$set_val,'RADIO',$options);
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
|
|
}
|
|
break;
|
|
case 'button':
|
|
case 'cancel': // cancel button
|
|
list($app) = explode('.',$this->name);
|
|
list($img,$ro_img) = explode(',',$cell_options);
|
|
$title = strlen($label) <= 1 || $cell['no_lang'] ? $label : lang($label);
|
|
if ($cell['onclick'] &&
|
|
($onclick = $this->expand_name($cell['onclick'],$show_c,$show_row,$content['.c'],$content['.row'],$content)))
|
|
{
|
|
|
|
if (preg_match("/egw::link\\('([^']+)','([^']+)'\\)/",$onclick,$matches))
|
|
{
|
|
$url = $GLOBALS['phpgw']->link($matches[1],$matches[2]);
|
|
$onclick = preg_replace('/egw::link\(\'([^\']+)\',\'([^\']+)\'\)/','\''.$url.'\'',$onclick);
|
|
}
|
|
elseif (preg_match('/^return confirm\(["\']{1}(.*)["\']{1}\);?$/',$cell['onclick'],$matches))
|
|
{
|
|
$question = lang($matches[1]).(substr($matches[1],-1) != '?' ? '?' : ''); // add ? if not there, saves extra phrase
|
|
$onclick = "return confirm('".str_replace('\'','\\\'',$this->html->htmlspecialchars($question))."');";
|
|
}
|
|
}
|
|
if ($this->java_script() && ($cell['onchange'] != '' || $img && !$readonly) && !$cell['needed']) // use a link instead of a button
|
|
{
|
|
$onclick = ($onclick ? preg_replace('/^return(.*);$/','if (\\1) ',$onclick) : '').
|
|
(($cell['onchange'] == 1 || $img) ? "return submitit(document.eTemplate,'$form_name');" : $cell['onchange']).'; return false;';
|
|
|
|
if (!$this->html->netscape4 && substr($img,-1) == '%' && is_numeric($percent = substr($img,0,-1)))
|
|
{
|
|
$html .= $this->html->progressbar($percent,$title,'onclick="'.$onclick.'" '.$options);
|
|
}
|
|
else
|
|
{
|
|
$html .= '<a href="" onClick="'.$onclick.'" '.$options.'>' .
|
|
($img ? $this->html->image($app,$img,$title,'border="0"') : $title) . '</a>';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!empty($img))
|
|
{
|
|
$options .= ' title="'.$title.'"';
|
|
}
|
|
if ($cell['onchange'] && $cell['onchange'] != 1)
|
|
{
|
|
$onclick = ($onclick ? preg_replace('/^return(.*);$/','if (\\1) ',$onclick) : '').$cell['onchange'];
|
|
}
|
|
$html .= !$readonly ? $this->html->submit_button($form_name,$label,$onclick,
|
|
strlen($label) <= 1 || $cell['no_lang'],$options,$img,$app) :
|
|
$this->html->image($app,$ro_img);
|
|
}
|
|
$extra_label = False;
|
|
if (!$readonly)
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
|
|
if (strtolower($name) == 'cancel')
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = 'cancel';
|
|
}
|
|
}
|
|
break;
|
|
case 'hrule':
|
|
$html .= $this->html->hr($cell_options);
|
|
break;
|
|
case 'grid':
|
|
if ($readonly)
|
|
{
|
|
if (!is_array($readonlys)) $readonlys = array();
|
|
$readonlys['__ALL__'] = True;
|
|
}
|
|
if ($name != '')
|
|
{
|
|
$cname .= $cname == '' ? $name : '['.str_replace('[','][',str_replace(']','',$name)).']';
|
|
}
|
|
$html .= $this->show_grid($cell,$name ? $value : $content,$readonlys,$cname,$show_c,$show_row,$path);
|
|
break;
|
|
case 'template': // size: index in content-array (if not full content is past further on)
|
|
if (is_object($cell['name']))
|
|
{
|
|
$cell['obj'] = &$cell['name'];
|
|
unset($cell['name']);
|
|
$cell['name'] = 'was Object';
|
|
echo "<p>Object in Name in tpl '$this->name': "; _debug_array($grid);
|
|
}
|
|
$obj_read = 'already loaded';
|
|
if (is_array($cell['obj']))
|
|
{
|
|
$obj =& new etemplate();
|
|
$obj->init($cell['obj']);
|
|
$cell['obj'] =& $obj;
|
|
unset($obj);
|
|
}
|
|
if (!is_object($cell['obj']))
|
|
{
|
|
if ($cell['name'][0] == '@')
|
|
{
|
|
$cell['obj'] = $this->get_array($content,substr($cell['name'],1));
|
|
$obj_read = is_object($cell['obj']) ? 'obj from content' : 'obj read, obj-name from content';
|
|
if (!is_object($cell['obj']))
|
|
{
|
|
$cell['obj'] = new etemplate($cell['obj'],$this->as_array());
|
|
}
|
|
}
|
|
else
|
|
{ $obj_read = 'obj read';
|
|
$cell['obj'] = new etemplate($name,$this->as_array());
|
|
}
|
|
}
|
|
if (is_int($this->debug) && $this->debug >= 3 || $this->debug == $cell['type'])
|
|
{
|
|
echo "<p>show_cell::template(tpl=$this->name,name=$cell[name]): $obj_read</p>\n";
|
|
}
|
|
if ($this->autorepeat_idx($cell,$show_c,$show_row,$idx,$idx_cname) || $cell_options != '')
|
|
{
|
|
if ($span == '' && isset($content[$idx]['span']))
|
|
{ // this allows a colspan in autorepeated cells like the editor
|
|
list($span) = explode(',',$content[$idx]['span']);
|
|
if ($span == 'all')
|
|
{
|
|
$span = 1 + $content['cols'] - $show_c;
|
|
}
|
|
}
|
|
$readonlys = $this->get_array($readonlys,$idx); //$readonlys[$idx];
|
|
$content = $this->get_array($content,$idx); // $content[$idx];
|
|
if ($idx_cname != '')
|
|
{
|
|
$cname .= $cname == '' ? $idx_cname : '['.str_replace('[','][',str_replace(']','',$idx_cname)).']';
|
|
}
|
|
//echo "<p>show_cell-autorepeat($name,$show_c,$show_row,cname='$cname',idx='$idx',idx_cname='$idx_cname',span='$span'): content ="; _debug_array($content);
|
|
}
|
|
if ($readonly)
|
|
{
|
|
if (!is_array($readonlys)) $readonlys = array();
|
|
$readonlys['__ALL__'] = True;
|
|
}
|
|
// propagate our onclick handler to embeded templates, if they dont have their own
|
|
if (!isset($cell['obj']->onclick_handler)) $cell['obj']->onclick_handler = $this->onclick_handler;
|
|
if ($cell['obj']->no_onclick)
|
|
{
|
|
$cell['obj']->onclick_proxy = $this->onclick_proxy ? $this->onclick_proxy : $this->name.':'.$this->version.':'.$path;
|
|
}
|
|
// propagate the CSS class to the template
|
|
if ($class)
|
|
{
|
|
$grid_size = array_pad(explode(',',$cell['obj']->size),4,'');
|
|
$grid_size[3] = ($grid_size[3] ? $grid_size[3].' ' : '') . $class;
|
|
$cell['obj']->size = implode(',',$grid_size);
|
|
}
|
|
$html = $cell['obj']->show($content,$this->sel_options,$readonlys,$cname,$show_c,$show_row);
|
|
break;
|
|
case 'select': // size:[linesOnMultiselect|emptyLabel]
|
|
$sels = array();
|
|
list($multiple) = explode(',',$cell_options);
|
|
if (!empty($multiple) && 0+$multiple <= 0)
|
|
{
|
|
$sels[''] = $multiple < 0 ? 'all' : $multiple;
|
|
// extra-option: no_lang=0 gets translated later and no_lang=1 gets translated too (now), only no_lang>1 gets not translated
|
|
if ((int)$cell['no_lang'] == 1)
|
|
{
|
|
$sels[''] = substr($sels[''],-3) == '...' ? lang(substr($sels[''],0,-3)).'...' : lang($sels['']);
|
|
}
|
|
$multiple = 0;
|
|
}
|
|
if (!empty($cell['sel_options']))
|
|
{
|
|
if (!is_array($cell['sel_options']))
|
|
{
|
|
$opts = explode(',',$cell['sel_options']);
|
|
while (list(,$opt) = each($opts))
|
|
{
|
|
list($k,$v) = explode('=',$opt);
|
|
$sels[$k] = $v;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$sels += $cell['sel_options'];
|
|
}
|
|
}
|
|
if (isset($this->sel_options[$name]) && is_array($this->sel_options[$name]))
|
|
{
|
|
$sels += $this->sel_options[$name];
|
|
}
|
|
else
|
|
{
|
|
$name_parts = explode('[',str_replace(']','',$name));
|
|
if (count($name_parts))
|
|
{
|
|
$org_name = $name_parts[count($name_parts)-1];
|
|
if (isset($this->sel_options[$org_name]) && is_array($this->sel_options[$org_name]))
|
|
{
|
|
$sels += $this->sel_options[$org_name];
|
|
}
|
|
elseif (isset($this->sel_options[$name_parts[0]]) && is_array($this->sel_options[$name_parts[0]]))
|
|
{
|
|
$sels += $this->sel_options[$name_parts[0]];
|
|
}
|
|
}
|
|
}
|
|
if (isset($content["options-$name"]))
|
|
{
|
|
$sels += $content["options-$name"];
|
|
}
|
|
if ($multiple && !is_array($value)) $value = explode(',',$value);
|
|
if ($readonly)
|
|
{
|
|
foreach($multiple ? $value : array($value) as $val)
|
|
{
|
|
if (is_array($sels[$val]))
|
|
{
|
|
$option_label = $sels[$val]['label'];
|
|
$option_title = $sels[$val]['title'];
|
|
}
|
|
else
|
|
{
|
|
$option_label = $sels[$val];
|
|
$option_title = '';
|
|
}
|
|
if (!$cell['no_lang']) $option_label = lang($option_label);
|
|
|
|
if ($html) $html .= "<br>\n";
|
|
|
|
if ($option_title)
|
|
{
|
|
$html .= '<span title="'.$this->html->htmlspecialchars($option_title).'">'.$this->html->htmlspecialchars($option_label).'</span>';
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->htmlspecialchars($option_label);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($multiple && is_numeric($multiple)) // eg. "3+" would give a regular multiselectbox
|
|
{
|
|
$html .= $this->html->checkbox_multiselect($form_name.($multiple > 1 ? '[]' : ''),$value,$sels,
|
|
$cell['no_lang'],$options,$multiple);
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->select($form_name.($multiple > 1 ? '[]' : ''),$value,$sels,
|
|
$cell['no_lang'],$options,$multiple);
|
|
}
|
|
if (!isset($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
|
|
}
|
|
}
|
|
break;
|
|
case 'image':
|
|
$image = $value != '' ? $value : $name;
|
|
list($app,$img) = explode('/',$image,2);
|
|
if (!$app || !$img || !is_dir(PHPGW_SERVER_ROOT.'/'.$app) || strstr($img,'/'))
|
|
{
|
|
$img = $image;
|
|
list($app) = explode('.',$this->name);
|
|
}
|
|
if (!$readonly)
|
|
{
|
|
list($extra_link,$extra_link_target,$imagemap) = explode(',',$cell['size']);
|
|
}
|
|
$html .= $this->html->image($app,$img,strlen($label) > 1 && !$cell['no_lang'] ? lang($label) : $label,
|
|
'border="0"'.($imagemap?' usemap="'.$this->html->htmlspecialchars($imagemap).'"':''));
|
|
$extra_label = False;
|
|
break;
|
|
case 'file':
|
|
if (!$readonly)
|
|
{
|
|
$html .= $this->html->input_hidden($path_name = str_replace($name,$name.'_path',$form_name),'.');
|
|
$html .= $this->html->input($form_name,'','file',$options);
|
|
$GLOBALS['phpgw_info']['etemplate']['form_options'] =
|
|
"enctype=\"multipart/form-data\" onsubmit=\"set_element2(this,'$path_name','$form_name')\"";
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
|
|
}
|
|
break;
|
|
case 'vbox':
|
|
case 'hbox':
|
|
case 'groupbox':
|
|
case 'box':
|
|
$rows = array();
|
|
$box_row = 1;
|
|
$box_col = 'A';
|
|
$box_anz = 0;
|
|
list($num,$orient) = explode(',',$cell_options);
|
|
if (!$orient) $orient = $type == 'hbox' ? 'horizontal' : ($type == 'box' ? false : 'vertical');
|
|
for ($n = 1; $n <= (int) $num; ++$n)
|
|
{
|
|
$h = $this->show_cell($cell[$n],$content,$readonlys,$cname,$show_c,$show_row,$nul,$cl,$path.'/'.$n);
|
|
if ($h != '' && $h != ' ')
|
|
{
|
|
if ($orient != 'horizontal')
|
|
{
|
|
$box_row = $n;
|
|
}
|
|
else
|
|
{
|
|
$box_col = $this->num2chrs($n);
|
|
}
|
|
if (!$orient)
|
|
{
|
|
$html .= $h;
|
|
}
|
|
else
|
|
{
|
|
$rows[$box_row][$box_col] = $html = $h;
|
|
}
|
|
$box_anz++;
|
|
if ($cell[$n]['align'])
|
|
{
|
|
$rows[$box_row]['.'.$box_col] = $this->html->formatOptions($cell[$n]['align'],'align');
|
|
$sub_cell_has_align = true;
|
|
}
|
|
// can only be set via source at the moment
|
|
if (strlen($cell[$n]['onclick']) > 1 && $cell[$n]['type'] != 'button')
|
|
{
|
|
$rows[$box_row]['.'.$box_col] .= ' onclick="'.$cell[$n]['onclick'].'"'.
|
|
($cell[$n]['id'] ? ' id="'.$cell[$n]['id'].'"' : '');
|
|
}
|
|
$box_item_class = $this->expand_name(isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl,
|
|
$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
$rows[$box_row]['.'.$box_col] .= $this->html->formatOptions($box_item_class,'class');
|
|
}
|
|
}
|
|
if ($box_anz > 1 && $orient) // a single cell is NOT placed into a table
|
|
{
|
|
$html = $this->html->table($rows,$this->html->formatOptions($cell_options,',,cellpadding,cellspacing').
|
|
$this->html->formatOptions($cell['span'],',class').
|
|
($cell['align'] && $orient != 'horizontal' || $sub_cell_has_align ? ' width="100%"' : '')); // alignment only works if table has full width
|
|
}
|
|
// use a div to not loose the css class
|
|
elseif ($class && $orient)
|
|
{
|
|
//$html = $this->html->div($html,'',$class);
|
|
$class = $box_item_class;
|
|
}
|
|
if ($type == 'groupbox')
|
|
{
|
|
if (strlen($label) > 1 && $cell['label'] == $label)
|
|
{
|
|
$label = lang($label);
|
|
}
|
|
$html = $this->html->fieldset($html,$label);
|
|
}
|
|
elseif (!$orient)
|
|
{
|
|
$html = $this->html->div($html,$this->html->formatOptions(array(
|
|
$cell['height'],
|
|
$cell['width'],
|
|
$cell['class'],
|
|
),'height,widht,class'));
|
|
}
|
|
if ($box_anz > 1) // small docu in the html-source
|
|
{
|
|
$html = "\n\n<!-- BEGIN $cell[type] -->\n\n".$html."\n\n<!-- END $cell[type] -->\n\n";
|
|
}
|
|
$extra_label = False;
|
|
break;
|
|
case 'deck':
|
|
for ($n = 1; $n <= $cell_options && (empty($value) || $value != $cell[$n]['name']); ++$n) ;
|
|
if ($n > $cell_options)
|
|
{
|
|
$value = $cell[1]['name'];
|
|
}
|
|
if ($s_width = $cell['width'])
|
|
{
|
|
$s_width = "width: $s_width".(substr($s_width,-1) != '%' ? 'px' : '').';';
|
|
}
|
|
if ($s_height = $cell['height'])
|
|
{
|
|
$s_height = "height: $s_height".(substr($s_height,-1) != '%' ? 'px' : '').';';
|
|
}
|
|
$html = $this->html->input_hidden($form_name,$value);
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
|
|
|
|
for ($n = 1; $n <= $cell_options; ++$n)
|
|
{
|
|
$html .= $this->html->div($this->show_cell($cell[$n],$content,$readonlys,$cname,$show_c,
|
|
$show_row,$nul,$cl,$path.'/'.$n),$this->html->formatOptions(array(
|
|
'display: '.($value == $cell[$n]['name'] ? 'inline' : 'none').';',
|
|
$cell[$n]['name']
|
|
),'style,id'));
|
|
}
|
|
break;
|
|
default:
|
|
if ($ext_type && $this->haveExtension($ext_type,'render'))
|
|
{
|
|
$html .= $this->extensionRender($ext_type,$form_name,$value,$cell,$readonly);
|
|
}
|
|
else
|
|
{
|
|
$html .= "<i>unknown type '$cell[type]'</i>";
|
|
}
|
|
break;
|
|
}
|
|
// extension-processing need to be after all other and only with diff. name
|
|
if ($ext_type && !$readonly && $this->haveExtension($ext_type,'post_process'))
|
|
{ // unset it first, if it is already set, to be after the other widgets of the ext.
|
|
$to_process = 'ext-'.$ext_type;
|
|
if (is_array($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
|
|
{
|
|
$to_process = $GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name];
|
|
$to_process['type'] = 'ext-'.$ext_type;
|
|
}
|
|
unset($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]);
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $to_process;
|
|
}
|
|
// save blur-value to strip it in process_exec
|
|
if (!empty($blur) && isset($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
|
|
{
|
|
if (!is_array($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = array(
|
|
'type' => $GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]
|
|
);
|
|
}
|
|
$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]['blur'] = $blur;
|
|
}
|
|
if ($extra_label && ($label != '' || $html == ''))
|
|
{
|
|
if (strlen($label) > 1 && !($cell['no_lang'] && $cell['label'] != $label || (int)$cell['no_lang'] == 2))
|
|
{
|
|
$label = lang($label);
|
|
}
|
|
$accesskey = false;
|
|
if (($accesskey = strstr($label,'&')) && $accesskey[1] != ' ' && $form_name != '' &&
|
|
(($pos = strpos($accesskey,';')) === False || $pos > 5))
|
|
{
|
|
$label = str_replace('&'.$accesskey[1],'<u>'.$accesskey[1].'</u>',$label);
|
|
$accesskey = $accesskey[1];
|
|
}
|
|
if ($label && !$readonly && ($accesskey || $label_for || $type != 'label' && $cell['name']))
|
|
{
|
|
$label = $this->html->label($label,$label_for ? $this->form_name($cname,$label_for) :
|
|
$form_name.($set_val?"[$set_val]":''),$accesskey);
|
|
}
|
|
if ($type == 'radio' || $type == 'checkbox' || strstr($label,'%s')) // default for radio is label after the button
|
|
{
|
|
$html = strstr($label,'%s') ? str_replace('%s',$html,$label) : $html.' '.$label;
|
|
}
|
|
elseif (($html = $label . ' ' . $html) == ' ')
|
|
{
|
|
$html = ' ';
|
|
}
|
|
}
|
|
if ($extra_link)
|
|
{
|
|
$extra_link = $this->expand_name($extra_link,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
if ($extra_link[0] == '@')
|
|
{
|
|
$extra_link = $this->get_array($content,substr($extra_link,1));
|
|
}
|
|
if ($extra_link)
|
|
{
|
|
$options = " onmouseover=\"self.status='".addslashes(lang($help))."'; return true;\"";
|
|
$options .= " onmouseout=\"self.status=''; return true;\"";
|
|
if ($extra_link_target) $options .= ' target="'.$extra_link_target.'"';
|
|
return $this->html->a_href($html,$extra_link,'',$help != '' ? $options : '');
|
|
}
|
|
}
|
|
// if necessary show validation-error behind field
|
|
if (isset($GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name]))
|
|
{
|
|
$html .= ' <font color="red">'.$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name].'</font>';
|
|
}
|
|
// generate an extra div, if we have an onclick handler and NO children or it's an extension
|
|
//echo "<p>$this->name($this->onclick_handler:$this->no_onclick:$this->onclick_proxy): $cell[type]/$cell[name]</p>\n";
|
|
if ($this->onclick_handler && !isset($this->widgets_with_children[$cell['type']]))
|
|
{
|
|
$handler = str_replace('%p',$this->no_onclick ? $this->onclick_proxy : $this->name.':'.$this->version.':'.$path,
|
|
$this->onclick_handler);
|
|
if ($type == 'button' || !$label) // add something to click on
|
|
{
|
|
$html = (substr($html,-1) == "\n" ? substr($html,0,-1) : $html).' ';
|
|
}
|
|
return $this->html->div($html,' ondblclick="'.$handler.'"','clickWidgetToEdit');
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* applies stripslashes recursivly on each element of an array
|
|
*
|
|
* @param array &$var
|
|
* @return array
|
|
*/
|
|
function array_stripslashes($var)
|
|
{
|
|
if (!is_array($var))
|
|
{
|
|
return stripslashes($var);
|
|
}
|
|
foreach($var as $key => $val)
|
|
{
|
|
$var[$key] = is_array($val) ? $this->array_stripslashes($val) : stripslashes($val);
|
|
}
|
|
return $var;
|
|
}
|
|
|
|
/**
|
|
* makes necessary adjustments on $_POST after a eTemplate / form gots submitted
|
|
*
|
|
* This is only an internal function, dont call it direct use only exec
|
|
* Process_show uses a list of input-fields/widgets generated by show.
|
|
*
|
|
* @internal
|
|
* @param array $content $_POST[$cname], on return the adjusted content
|
|
* @param array $to_process list of widgets/form-fields to process
|
|
* @param string $cname basename of our returnt content (same as in call to show)
|
|
* @return int number of validation errors (the adjusted content is returned by the var-param &$content !)
|
|
*/
|
|
function process_show(&$content,$to_process,$cname='')
|
|
{
|
|
if (!isset($content) || !is_array($content) || !is_array($to_process))
|
|
{
|
|
return;
|
|
}
|
|
if (is_int($this->debug) && $this->debug >= 1 || $this->debug == $this->name && $this->name)
|
|
{
|
|
echo "<p>process_show($this->name) cname='$cname' start: content ="; _debug_array($content);
|
|
}
|
|
$content_in = $cname ? array($cname => $content) : $content;
|
|
$content = array();
|
|
if (get_magic_quotes_gpc())
|
|
{
|
|
$content_in = $this->array_stripslashes($content_in);
|
|
}
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'] = array();
|
|
$this->canceled = $this->button_pressed = False;
|
|
|
|
foreach($to_process as $form_name => $type)
|
|
{
|
|
if (is_array($type))
|
|
{
|
|
$attr = $type;
|
|
$type = $attr['type'];
|
|
}
|
|
else
|
|
{
|
|
$attr = array();
|
|
}
|
|
$value = $this->get_array($content_in,$form_name,True);
|
|
|
|
if (isset($attr['blur']) && $attr['blur'] == $value)
|
|
{
|
|
$value = ''; // blur-values is equal to emtpy
|
|
}
|
|
// echo "<p>process_show($this->name) $type: $form_name = '$value'</p>\n";
|
|
list($type,$sub) = explode('-',$type);
|
|
switch ($type)
|
|
{
|
|
case 'ext':
|
|
$_cont = &$this->get_array($content,$form_name,True);
|
|
if (!$this->extensionPostProcess($sub,$form_name,$_cont,$value))
|
|
{
|
|
//echo "\n<p><b>unsetting content[$form_name] !!!</b></p>\n";
|
|
$this->unset_array($content,$form_name);
|
|
}
|
|
// this else should NOT be unnecessary as $_cont is a reference to the index
|
|
// $form_name of $content, but under some circumstances a set/changed $_cont
|
|
// does not result in a change in $content -- RalfBecker 2004/09/18
|
|
// seems to depend on the number of (not existing) dimensions of the array -- -- RalfBecker 2005/04/06
|
|
elseif (!$this->isset_array($content,$form_name))
|
|
{
|
|
//echo "<p>setting content[$form_name]='$_cont' because is was unset !!!</p>\n";
|
|
$this->set_array($content,$form_name,$_cont);
|
|
}
|
|
if ($_cont === '' && $attr['needed'])
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang('Field must not be empty !!!',$value);
|
|
}
|
|
break;
|
|
case 'htmlarea':
|
|
$this->set_array($content,$form_name,$value);
|
|
break;
|
|
case 'int':
|
|
case 'float':
|
|
case 'text':
|
|
case 'textarea':
|
|
if ($value === '' && $attr['needed'])
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang('Field must not be empty !!!',$value);
|
|
}
|
|
if ((int) $attr['maxlength'] > 0 && strlen($value) > (int) $attr['maxlength'])
|
|
{
|
|
$value = substr($value,0,(int) $attr['maxlength']);
|
|
}
|
|
if ($attr['preg'] && !preg_match($attr['preg'],$value))
|
|
{
|
|
switch($type)
|
|
{
|
|
case 'int':
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang("'%1' is not a valid integer !!!",$value);
|
|
break;
|
|
case 'float':
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang("'%1' is not a valid floatingpoint number !!!",$value);
|
|
break;
|
|
default:
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang("'%1' has an invalid format !!!",$value);
|
|
break;
|
|
}
|
|
}
|
|
elseif ($type == 'int' || $type == 'float') // cast int and float and check range
|
|
{
|
|
if ($value !== '' || $attr['needed']) // empty values are Ok if needed is not set
|
|
{
|
|
$value = $type == 'int' ? (int) $value : (float) str_replace(',','.',$value); // allow for german (and maybe other) format
|
|
|
|
if (!empty($attr['min']) && $value < $attr['min'])
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang("Value has to be at least '%1' !!!",$attr['min']);
|
|
$value = $type == 'int' ? (int) $attr['min'] : (float) $attr['min'];
|
|
}
|
|
if (!empty($attr['max']) && $value > $attr['max'])
|
|
{
|
|
$GLOBALS['phpgw_info']['etemplate']['validation_errors'][$form_name] = lang("Value has to be at maximum '%1' !!!",$attr['max']);
|
|
$value = $type == 'int' ? (int) $attr['max'] : (float) $attr['max'];
|
|
}
|
|
}
|
|
}
|
|
$this->set_array($content,$form_name,$value);
|
|
break;
|
|
case 'cancel': // cancel button ==> dont care for validation errors
|
|
if ($value)
|
|
{
|
|
$this->canceled = True;
|
|
$this->set_array($content,$form_name,$value);
|
|
}
|
|
break;
|
|
case 'button':
|
|
if ($value)
|
|
{
|
|
$this->button_pressed = True;
|
|
$this->set_array($content,$form_name,$value);
|
|
}
|
|
break;
|
|
case 'select':
|
|
$this->set_array($content,$form_name,is_array($value) ? implode(',',$value) : $value);
|
|
break;
|
|
case 'checkbox':
|
|
if (!isset($value)) // checkbox was not checked
|
|
{
|
|
$value = 0; // need to be reported too
|
|
}
|
|
if (!empty($attr['values']))
|
|
{
|
|
list($true_val,$false_val) = explode(',',$attr['values']);
|
|
$value = $value ? $true_val : $false_val;
|
|
}
|
|
$this->set_array($content,$form_name,$value);
|
|
break;
|
|
case 'file':
|
|
$parts = explode('[',str_replace(']','',$form_name));
|
|
$name = array_shift($parts);
|
|
$index = count($parts) ? '['.implode('][',$parts).']' : '';
|
|
$value = array();
|
|
foreach(array('tmp_name','type','size','name') as $part)
|
|
{
|
|
$value[$part] = is_array($_FILES[$name]) ? $this->get_array($_FILES[$name],$part.$index) : False;
|
|
}
|
|
$value['path'] = $this->get_array($content_in,substr($form_name,0,-1).'_path]');
|
|
$value['ip'] = get_var('REMOTE_ADDR',Array('SERVER'));
|
|
if (function_exists('is_uploaded_file') && !is_uploaded_file($value['tmp_name']))
|
|
{
|
|
$value = array(); // to be on the save side
|
|
}
|
|
//_debug_array($value);
|
|
// fall-throught
|
|
default:
|
|
$this->set_array($content,$form_name,$value);
|
|
break;
|
|
}
|
|
}
|
|
if ($cname)
|
|
{
|
|
$content = $content[$cname];
|
|
}
|
|
if (is_int($this->debug) && $this->debug >= 2 || $this->debug == $this->name && $this->name)
|
|
{
|
|
echo "<p>process_show($this->name) end: content ="; _debug_array($content);
|
|
if (count($GLOBALS['phpgw_info']['etemplate']['validation_errors']))
|
|
{
|
|
echo "<p>validation_errors = "; _debug_array($GLOBALS['phpgw_info']['etemplate']['validation_errors']);
|
|
}
|
|
}
|
|
return count($GLOBALS['phpgw_info']['etemplate']['validation_errors']);
|
|
}
|
|
|
|
/**
|
|
* is javascript enabled?
|
|
*
|
|
* this should be tested by the api at login
|
|
*
|
|
* @return boolean true if javascript is enabled or not yet tested and $consider_not_tested_as_enabled
|
|
*/
|
|
function java_script($consider_not_tested_as_enabled = True)
|
|
{
|
|
$ret = !!$GLOBALS['phpgw_info']['etemplate']['java_script'] ||
|
|
$consider_not_tested_as_enabled && !isset($GLOBALS['phpgw_info']['etemplate']['java_script']);
|
|
//echo "<p>java_script($consider_not_tested_as_enabled)='$ret', java_script='".$GLOBALS['phpgw_info']['etemplate']['java_script']."', isset(java_script)=".isset($GLOBALS['phpgw_info']['etemplate']['java_script'])."</p>\n";
|
|
|
|
return $ret;
|
|
return !!$GLOBALS['phpgw_info']['etemplate']['java_script'] ||
|
|
$consider_not_tested_as_enabled &&
|
|
(!isset($GLOBALS['phpgw_info']['etemplate']['java_script']) ||
|
|
$GLOBALS['phpgw_info']['etemplate']['java_script'].'' == '');
|
|
}
|
|
|
|
/**
|
|
* returns the javascript to be included by exec
|
|
*
|
|
* @param int $what &1 = returns the test, note: has to be included in the body, not the header,
|
|
* &2 = returns the common functions, best to be included in the header
|
|
* @return string javascript
|
|
*/
|
|
function include_java_script($what = 3)
|
|
{
|
|
// this is to test if javascript is enabled
|
|
if ($what & 1 && !isset($GLOBALS['phpgw_info']['etemplate']['java_script']))
|
|
{
|
|
$js = '<script language="javascript">
|
|
document.write(\''.str_replace("\n",'',$this->html->input_hidden('java_script','1')).'\');
|
|
if (document.getElementById) {
|
|
document.write(\''.str_replace("\n",'',$this->html->input_hidden('dom_enabled','1')).'\');
|
|
}
|
|
</script>
|
|
';
|
|
}
|
|
// here are going all the necesarry functions if javascript is enabled
|
|
if ($what & 2 && $this->java_script(True))
|
|
{
|
|
$js .= '<script type="text/javascript" src="'.
|
|
$GLOBALS['phpgw_info']['server']['webserver_url'].'/etemplate/js/etemplate.js"></script>'."\n";
|
|
}
|
|
return $js;
|
|
}
|
|
};
|