mirror of
https://github.com/EGroupware/egroupware.git
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2370 lines
85 KiB
PHP
2370 lines
85 KiB
PHP
<?php
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/**
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* eGroupWare - EditableTemplates - HTML User Interface
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*
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* @link http://www.egroupware.org
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @author Ralf Becker <RalfBecker@outdoor-training.de>
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* @copyright 2002-9 by RalfBecker@outdoor-training.de
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* @package etemplate
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* @subpackage api
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* @version $Id$
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*/
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/**
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* creates dialogs / HTML-forms from eTemplate descriptions
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*
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* Usage example:
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*<code>
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* $tmpl = new etemplate('app.template.name');
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* $tmpl->exec('app.class.callback',$content_to_show);
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*</code>
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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 class 'class' of 'app' gets called
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* if the user submits the form. For the complete param's see the description of exec.
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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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class etemplate extends boetemplate
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{
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/**
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* 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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* @public int/string
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*/
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public $debug;
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/**
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* Inner width of browser window
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*
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* @public int
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*/
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public $innerWidth;
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/**
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* Reference to the content-param of the last call to show, for extensions to use
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*
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* @public array
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*/
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public $content;
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/**
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* Reference to the sel_options-param of the last call to show, for extensions to use
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*
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* @public array
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*/
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public $sel_options;
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/**
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* Name of the form of the currently processed etemplate
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*
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* @public string
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*/
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static $name_form='eTemplate';
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/**
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* Used form-names in this request
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*
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* @public array
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*/
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static $name_forms=array();
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/**
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* Basename of the variables (content) in $_POST and id's, usually 'exec',
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* if there's not more then one eTemplate on the page (then it will be exec, exec2, exec3, ...
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*
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* @public string
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*/
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static $name_vars='exec';
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/**
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* Are we running as sitemgr module or not
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*
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* @public boolean
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*/
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public $sitemgr=false;
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/**
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* Javascript to be called, when a widget get's double-clicked (used only by the editor)
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* A '%p' gets replace with the colon ':' separated template-name, -version and path of the clicked widget.
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*
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* @public string
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*/
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public $onclick_handler;
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/**
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* Does template processes onclick itself, or forwards it to a proxy
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*
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* @var boolean
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*/
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public $no_onclick = false;
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/**
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* handler to call for onclick
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*
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* @var string
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*/
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public $onclick_proxy;
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/**
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* Extra options for forms, eg. enctype="multipart/form-data"
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*
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* @public string
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*/
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static protected $form_options = '';
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/**
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* Validation errors from process_show and the extensions, should be set via etemplate::set_validation_error
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*
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* @public array form_name => message pairs
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*/
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static protected $validation_errors = array();
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/**
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* Flag if the browser has javascript enabled
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*
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* @var boolean
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*/
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static public $java_script;
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/**
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* Flag if exec() is called as part of a hook, replaces the 1.6 and earlier $GLOBALS['egw_info']['etemplate']['hooked'] global variable
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*
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* @var boolean
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*/
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static public $hooked;
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/**
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* The following 3 static vars are used to allow eTemplate apps to hook into each other
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*
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* @var mixed
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*/
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static private $previous_content;
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static private $hook_content;
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static private $hook_app;
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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 $name
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*/
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function __construct($name='',$load_via='')
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{
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parent::__construct($name,$load_via);
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$this->sitemgr = isset($GLOBALS['Common_BO']) && is_object($GLOBALS['Common_BO']);
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if (($this->innerWidth = (int) $_POST['innerWidth']))
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{
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$GLOBALS['egw']->session->appsession('innerWidth','etemplate',$this->innerWidth);
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}
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elseif (!($this->innerWidth = (int) $GLOBALS['egw']->session->appsession('innerWidth','etemplate')))
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{
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$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 $params url or array with get-params incl. menuaction
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*/
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static function location($params='')
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{
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egw::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
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* 0 = echo incl. navbar
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* 1 = return html
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* -1 = first time return html, after use 0 (echo html incl. navbar), eg. for home
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* 2 = echo without navbar (eg. for popups)
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* 3 = return eGW independent html site
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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='',$changes='')
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{
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//echo "<br>globals[java_script] = '".self::$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['egw_info']['flags']['app_header'] = $content['app_header'];
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}
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if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate')
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{
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$GLOBALS['egw']->translation->add_app('etemplate'); // some extensions have own texts
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}
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// use different form-names to allows multiple eTemplates in one page, eg. addressbook-view
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self::$name_form = 'eTemplate';
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if (in_array(self::$name_form,self::$name_forms))
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{
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self::$name_form .= 1+count(self::$name_forms);
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self::$name_vars .= 1+count(self::$name_forms);
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}
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self::$name_forms[] = self::$name_form;
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self::$request = etemplate_request::read();
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self::$request->output_mode = $output_mode; // let extensions "know" they are run eg. in a popup
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self::$request->readonlys = $readonlys;
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self::$request->content = $content;
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self::$request->changes = $changes;
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self::$request->sel_options = $sel_options;
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self::$request->preserv = $preserv;
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self::$request->method = $method;
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self::$request->ignore_validation = $ignore_validation;
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self::$request->name_vars = self::$name_vars;
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if((int) $output_mode == 3)
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{
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self::$styles_included[$this->name] = True;
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return "<!DOCTYPE html PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN'>\n"
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."<html>\n<head>\n".html::style($this->style)."\n</head>\n"
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."<body>\n".$this->show($content)."\n</body>\n</html>";
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}
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$html = $this->include_java_script(1).
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$this->show(self::complete_array_merge($content,$changes),$sel_options,$readonlys,self::$name_vars);
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self::$request->java_script = self::$java_script;
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self::$request->java_script_from_flags = $GLOBALS['egw_info']['flags']['java_script'];
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self::$request->java_script_body_tags = $GLOBALS['egw']->js->body;
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self::$request->java_script_files = $GLOBALS['egw']->js->files;
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self::$request->include_xajax = $GLOBALS['egw_info']['flags']['include_xajax'];
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// check if application of template has a app.js file --> load it
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list($app) = explode('.',$this->name);
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if (file_exists(EGW_SERVER_ROOT.'/'.$app.'/js/app.js'))
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{
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$GLOBALS['egw']->js->validate_file('.','app',$app,false);
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}
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if (!$this->sitemgr)
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{
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$hooked = isset(self::$previous_content) || !isset($GLOBALS['egw']->template) ?
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self::$previous_content : $GLOBALS['egw']->template->get_var('phpgw_body');
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}
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self::$request->hooked = $hooked ? $hooked : self::$hook_content;
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self::$request->hook_app = $hooked ? $GLOBALS['egw_info']['flags']['currentapp'] : self::$hook_app;
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self::$request->app_header = $GLOBALS['egw_info']['flags']['app_header'];
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if (self::$request->output_mode == -1) self::$request->output_mode = 0;
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self::$request->template = $this->as_array(2);
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$html = html::form(html::input('etemplate_exec_id',self::$request->id(),'hidden',' id="etemplate_exec_id"').$html.
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html::input_hidden(array(
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'submit_button' => '',
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'innerWidth' => '',
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),'',false),array(),$this->sitemgr ? '' : '/etemplate/process_exec.php?menuaction='.$method,
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'',self::$name_form,self::$form_options.
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// dont set the width of popups!
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($output_mode != 0 ? '' : ' onsubmit="this.innerWidth.value=window.innerWidth ? window.innerWidth : document.body.clientWidth;"'));
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//echo "to_process="; _debug_array(self::$request->to_process);
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//echo '<p>'.__METHOD__."($method,...) etemplate[hooked]=".(int)self::$hooked.", etemplate[hook_app]='".self::$hook_app."', isset(etemplate[content])=".(int)isset(self::$previous_content)."</p>\n";
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if ($this->sitemgr)
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{
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$GLOBALS['egw_info']['flags']['java_script'] .= $this->include_java_script(2);
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}
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else
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{
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// support the old global var, in case old apps like 1.6 infolog use it
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if (isset($GLOBALS['egw_info']['etemplate']['hooked'])) self::$hooked = $GLOBALS['egw_info']['etemplate']['hooked'];
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if (!@self::$hooked && (int) $output_mode != 1 && (int) $output_mode != -1) // not just returning the html
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{
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$GLOBALS['egw_info']['flags']['java_script'] .= $this->include_java_script(2);
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if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate')
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{
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$css_file = '/etemplate/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/app.css';
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if (!file_exists(EGW_SERVER_ROOT.$css_file))
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{
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$css_file = '/etemplate/templates/default/app.css';
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}
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$GLOBALS['egw_info']['flags']['css'] .= "\n\t\t</style>\n\t\t".'<link href="'.$GLOBALS['egw_info']['server']['webserver_url'].
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$css_file.'?'.filemtime(EGW_SERVER_ROOT.$css_file).'" type="text/css" rel="StyleSheet" />'."\n\t\t<style>\n\t\t\t";
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}
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$GLOBALS['egw']->common->egw_header();
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}
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elseif (!isset(self::$previous_content))
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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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// saving the etemplate content for other hooked etemplate apps (atm. infolog hooked into addressbook)
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self::$previous_content =& $html;
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}
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//echo '<p>'.__METHOD__."($method,...) after show: sitemgr=$this->sitemgr, hooked=".(int)$hooked.", output_mode=$output_mode</p>\n";
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if($output_mode == 2)
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{
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$html .= "\n".'<script language="javascript">'."\n";
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$html .= 'popup_resize();'."\n";
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$html .= '</script>';
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}
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if (!$this->sitemgr && (int) $output_mode != 1 && (int) $output_mode != -1) // NOT returning html
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{
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if (!@self::$hooked)
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{
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if((int) $output_mode != 2)
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{
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echo parse_navbar();
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}
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else
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{
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echo '<div id="popupMainDiv">'."\n";
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if ($GLOBALS['egw_info']['user']['apps']['manual']) // adding a manual icon to every popup
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{
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$manual = new etemplate('etemplate.popup.manual');
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echo $manual->show(array());
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unset($manual);
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echo '<style type="text/css">.ajax-loader { position: absolute; right: 27px; top: 24px; display: none; }</style>'."\n";
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echo '<div class="ajax-loader">'.html::image('phpgwapi','ajax-loader') . '</div>';
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}
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}
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}
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echo self::$hook_content.$html;
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if (!self::$hooked && (!isset($_GET['menuaction']) || strpos($_SERVER['PHP_SELF'],'process_exec.php') !== false))
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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['egw']->common->egw_footer();
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}
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}
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if ($this->sitemgr || (int) $output_mode == 1 || (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 $cname=null name-prefix, which need to be ignored, default self::$name_vars
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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=null)
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{
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if (is_null($cname)) $cname = self::$name_vars;
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//echo "<p>uietemplate::validation_errors('$ignore_validation','$cname') validation_error="; _debug_array(self::$validation_errors);
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if (!$ignore_validation) return count(self::$validation_errors) > 0;
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foreach(self::$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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// treat $ignoare_validation only as regular expression, if it starts with a slash
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if ($ignore_validation[0] == '/' && !preg_match($ignore_validation,$name) ||
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$ignore_validation[0] != '/' && $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 $this->sitemgr, else the returnvalue of exec of the method-calls
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*/
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function process_exec($etemplate_exec_id = null, $submit_button = null, $exec = null, $type = 'regular' )
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{
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if(!$etemplate_exec_id) $etemplate_exec_id = $_POST['etemplate_exec_id'];
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if(!$submit_button) $submit_button = $_POST['submit_button'];
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if(!$exec) $exec = $_POST;
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//echo "process_exec: _POST ="; _debug_array($_POST);
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if (!$etemplate_exec_id || !(self::$request = etemplate_request::read($etemplate_exec_id)))
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{
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if ($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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$redirect = array(
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'menuaction' => $_GET['menuaction'],
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);
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if (!$_POST && $_SERVER['REQUEST_METHOD'] == 'POST')
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{
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$redirect['post_empty'] = 1;
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// check if we have a failed upload, because user tried to uploaded a file
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// bigger then php.ini setting post_max_size
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// in that case the webserver calls PHP with $_POST === array()
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if (substr($_SERVER['CONTENT_TYPE'],0,19) == 'multipart/form-data' &&
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$_SERVER['CONTENT_LENGTH'] > self::km2int(ini_get('post_max_size')))
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{
|
|
$redirect['failed_upload'] = 1;
|
|
$redirect['msg'] = lang('Error uploading file!')."\n".self::max_upload_size_message();
|
|
}
|
|
}
|
|
$this->location($redirect);
|
|
}
|
|
self::$name_vars = self::$request->name_vars;
|
|
if (isset($submit_button) && !empty($submit_button))
|
|
{
|
|
self::set_array($exec,$submit_button,'pressed');
|
|
}
|
|
$content = $exec[self::$name_vars];
|
|
if (!is_array($content))
|
|
{
|
|
$content = array();
|
|
}
|
|
$this->init(self::$request->template);
|
|
self::$java_script = self::$request->java_script || $_POST['java_script'];
|
|
//echo "globals[java_script] = '".self::$java_script."', session_data[java_script] = '".self::$request->java_script."', _POST[java_script] = '".$_POST['java_script']."'\n";
|
|
//echo "process_exec($this->name) content ="; _debug_array($content);
|
|
if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate')
|
|
{
|
|
$GLOBALS['egw']->translation->add_app('etemplate'); // some extensions have own texts
|
|
}
|
|
$this->process_show($content,self::$request->to_process,self::$name_vars,$type);
|
|
|
|
self::$loop |= !$this->canceled && $this->button_pressed &&
|
|
$this->validation_errors(self::$request->ignore_validation); // set by process_show
|
|
|
|
// If a tab has an error on it, change to that tab
|
|
foreach(self::$validation_errors as $form_name => $msg)
|
|
{
|
|
$name = $this->template_name($form_name);
|
|
if (!$this->get_widget_by_name($name))
|
|
{
|
|
foreach($this->get_widgets_by_type('tab') as $widget)
|
|
{
|
|
$tab_name = $tabs = $widget['name'];
|
|
if (strpos($tabs,'=') !== false) list($tab_name,$tabs) = explode('=',$tabs,2);
|
|
foreach(explode('|',$tabs) as $tab)
|
|
{
|
|
if (strpos('.',$tab) === false) $tab = $this->name.'.'.$tab;
|
|
$tab_tpl = new etemplate($tab);
|
|
if ($tab_tpl->get_widget_by_name($name))
|
|
{
|
|
$content[$tab_name] = $tab;
|
|
break 3;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//echo "process_exec($this->name) process_show(content) ="; _debug_array($content);
|
|
//echo "process_exec($this->name) session_data[changes] ="; _debug_array(self::$request->changes);
|
|
$content = self::complete_array_merge(self::$request->changes,$content);
|
|
//echo "process_exec($this->name) merge(changes,content) ="; _debug_array($content);
|
|
|
|
if (self::$loop && $type == 'regular') // only loop for regular (not ajax_submit) requests
|
|
{
|
|
if (self::$request->hooked != '') // set previous phpgw_body if we are called as hook
|
|
{
|
|
self::$hook_content = self::$request->hooked;
|
|
$GLOBALS['egw_info']['flags']['currentapp'] = self::$hook_app = self::$request->hook_app;
|
|
}
|
|
if(self::$request->include_xajax) $GLOBALS['egw_info']['flags']['include_xajax'] = true;
|
|
|
|
if (!empty(self::$request->app_header))
|
|
{
|
|
$GLOBALS['egw_info']['flags']['app_header'] = self::$request->app_header;
|
|
}
|
|
|
|
$GLOBALS['egw_info']['flags']['java_script'] .= self::$request->java_script_from_flags;
|
|
if (!empty(self::$request->java_script_body_tags))
|
|
{
|
|
foreach (self::$request->java_script_body_tags as $tag => $code)
|
|
{
|
|
//error_log($GLOBALS['egw']->js->body[$tag]);
|
|
$GLOBALS['egw']->js->body[$tag] .= $code;
|
|
}
|
|
}
|
|
if (is_array(self::$request->java_script_files))
|
|
{
|
|
$GLOBALS['egw']->js->files = !is_array($GLOBALS['egw']->js->files) ? self::$request->java_script_files :
|
|
self::complete_array_merge($GLOBALS['egw']->js->files,self::$request->java_script_files);
|
|
}
|
|
|
|
//echo "<p>process_exec($this->name): <font color=red>loop is set</font>, content=</p>\n"; _debug_array(self::complete_array_merge(self::$request->content,$content));
|
|
return $this->exec(self::$request->method,self::complete_array_merge(self::$request->content,$content),
|
|
self::$request->sel_options,self::$request->readonlys,self::$request->preserv,
|
|
self::$request->output_mode,self::$request->ignore_validation,$content);
|
|
}
|
|
else
|
|
{
|
|
//echo "<p>process_exec($this->name): calling ".($type == 'regular' ? self::$request->method : $_GET['menuaction'])."</p>\n";
|
|
return ExecMethod($type == 'regular' ? self::$request->method : $_GET['menuaction'],
|
|
self::complete_array_merge(self::$request->preserv,$content));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Message containing the max Upload size from the current php.ini settings
|
|
*
|
|
* We have to take the smaler one of upload_max_filesize AND post_max_size-2800 into account.
|
|
* memory_limit does NOT matter any more, because of the stream-interface of the vfs.
|
|
*
|
|
* @return string
|
|
*/
|
|
static function max_upload_size_message()
|
|
{
|
|
$upload_max_filesize = ini_get('upload_max_filesize');
|
|
$post_max_size = ini_get('post_max_size');
|
|
$max_upload = min(self::km2int($upload_max_filesize),self::km2int($post_max_size)-2800);
|
|
|
|
return lang('Maximum size for uploads').': '.egw_vfs::hsize($max_upload).
|
|
" (php.ini: upload_max_filesize=$upload_max_filesize, post_max_size=$post_max_size)";
|
|
}
|
|
|
|
/**
|
|
* Convert numbers like '32M' or '512k' to integers
|
|
*
|
|
* @param string $size
|
|
* @return int
|
|
*/
|
|
private static function km2int($size)
|
|
{
|
|
if (!is_numeric($size))
|
|
{
|
|
switch(strtolower(substr($size,-1)))
|
|
{
|
|
case 'm':
|
|
$size = 1024*1024*(int)$size;
|
|
break;
|
|
case 'k':
|
|
$size = 1024*(int)$size;
|
|
break;
|
|
}
|
|
}
|
|
return (int)$size;
|
|
}
|
|
|
|
/**
|
|
* process the values transfered with the javascript function values2url
|
|
*
|
|
* The returned array contains the preserved values overwritten (only!) with the variables named in values2url
|
|
*
|
|
* @return array/boolean content array or false on error
|
|
*/
|
|
function process_values2url()
|
|
{
|
|
//echo "process_exec: _GET ="; _debug_array($_GET);
|
|
if (!$_GET['etemplate_exec_id'] || !($request = etemplate_request::read($_GET['etemplate_exec_id'])))
|
|
{
|
|
return false;
|
|
}
|
|
self::$name_vars = $request->name_vars;
|
|
|
|
$content = $_GET[self::$name_vars];
|
|
if (!is_array($content))
|
|
{
|
|
$content = array();
|
|
}
|
|
$this->process_show($content,$request->to_process,self::$name_vars);
|
|
|
|
return self::complete_array_merge($request->preserv,$content);
|
|
}
|
|
|
|
/**
|
|
* Flag if the styles of a certain template are already included
|
|
*
|
|
* @var array template-name => boolean
|
|
*/
|
|
static private $styles_included = array();
|
|
|
|
/**
|
|
* creates HTML from an eTemplate
|
|
*
|
|
* This is done by calling show_cell for each cell in the form. show_cell itself
|
|
* calls show recursivly for each included eTemplate.
|
|
* You could 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 $content with content for the cells, keys are the names given in the cells/form elements
|
|
* @param array $sel_options with options for the selectboxes, keys are the name of the selectbox
|
|
* @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 $show_row name/index for name expansion
|
|
* @return string the generated HTML
|
|
*/
|
|
function show($content,$sel_options='',$readonlys='',$cname='',$show_c=0,$show_row=0)
|
|
{
|
|
if (!$sel_options)
|
|
{
|
|
$sel_options = array();
|
|
}
|
|
// make it globaly availible for show_cell and show_grid, or extensions
|
|
$this->sel_options =& $sel_options;
|
|
|
|
if (!$readonlys)
|
|
{
|
|
$readonlys = array();
|
|
}
|
|
if (++$this->already_showed > 1) return ''; // prefens infinit self-inclusion
|
|
|
|
if (is_int($this->debug) && $this->debug >= 1 || $this->name && $this->debug == $this->name)
|
|
{
|
|
echo "<p>etemplate.show($this->name): $cname =\n"; _debug_array($content);
|
|
echo "readonlys="; _debug_array($readonlys);
|
|
}
|
|
if (!is_array($content))
|
|
{
|
|
$content = array(); // happens if incl. template has no content
|
|
}
|
|
// make the content availible as class-public for extensions
|
|
$this->content =& $content;
|
|
|
|
$html = "\n\n<!-- BEGIN eTemplate $this->name -->\n<div id=\"".str_replace('"','"',$this->name)."\">\n\n";
|
|
if (!self::$styles_included[$this->name])
|
|
{
|
|
self::$styles_included[$this->name] = True;
|
|
$html .= html::style($this->style)."\n\n";
|
|
}
|
|
$path = '/';
|
|
foreach ($this->children as $n => $child)
|
|
{
|
|
$h = $this->show_cell($child,$content,$readonlys,$cname,$show_c,$show_row,$nul,$class,$path.$n);
|
|
$html .= $class || $child['align'] ? html::div($h,html::formatOptions(array(
|
|
$class,
|
|
$child['align'],
|
|
),'class,align')) : $h;
|
|
}
|
|
return $html."\n</div>\n<!-- END eTemplate $this->name -->\n\n";
|
|
}
|
|
|
|
/**
|
|
* Get the color of a category
|
|
*
|
|
* For multiple cats, the first with a color is used
|
|
*
|
|
* @param int/string $cats multiple comma-separated cat_id's
|
|
* @return string
|
|
*/
|
|
static function cats2color($cats)
|
|
{
|
|
static $cat2color;
|
|
|
|
if (!$cats) return null;
|
|
|
|
if (isset($cat2color[$cats]))
|
|
{
|
|
return $cat2color[$cats];
|
|
}
|
|
|
|
foreach(explode(',',$cats) as $cat)
|
|
{
|
|
if (isset($cat2color[$cat]))
|
|
{
|
|
return $cat2color[$cat];
|
|
}
|
|
$data = categories::id2name($cat,'data');
|
|
|
|
if (($color = $data['color']))
|
|
{
|
|
//echo "<p>cats2color($cats)=$color</p>\n";
|
|
return $cat2color[$cats] = $cat2color[$cat] = $color;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* creates HTML from an eTemplate
|
|
*
|
|
* This is done by calling show_cell for each cell in the form. show_cell itself
|
|
* 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 $path path in the widget tree
|
|
* @return string the generated HTML
|
|
*/
|
|
private function show_grid(&$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
|
|
);
|
|
$rows = array();
|
|
|
|
$data = &$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,$idx_cname,false,$content) && $idx_cname) ||
|
|
(substr($cols['A']['type'],1) == 'box' && $this->autorepeat_idx($cols['A'][1],0,$r,$idx,$idx_cname,false,$content) && $idx_cname) ||
|
|
($this->autorepeat_idx($cols['B'],1,$r,$idx,$idx_cname,false,$content) && $idx_cname)) ||
|
|
!$this->isset_array($content,$idx_cname))
|
|
{
|
|
break; // no auto-row-repeat
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$cols = &$data[$r_key];
|
|
$part = ''; // '' = body-prefix
|
|
list($height,$disabled,$part) = explode(',',$opts["h$row"]);
|
|
$class = $opts["c$row"];
|
|
}
|
|
if ($disabled != '' && $this->check_disabled($disabled,$content,$r))
|
|
{
|
|
continue; // row is disabled
|
|
}
|
|
if ($part) $row = $part[0].$row; // add part prefix
|
|
$rows[".$row"] .= html::formatOptions($height,'height');
|
|
list($cl) = explode(',',$class);
|
|
if ($cl == '@' || $cl && strpos($cl,'$') !== false)
|
|
{
|
|
$cl = $this->expand_name($cl,0,$r,$content['.c'],$content['.row'],$content);
|
|
|
|
if (!$cl || preg_match('/^[0-9,]*$/',$cl))
|
|
{
|
|
if (($color = $this->cats2color($cl)))
|
|
{
|
|
$rows[".$row"] .= ' style="background-color: '.$color.';"';
|
|
}
|
|
$cl = 'row';
|
|
}
|
|
}
|
|
if ($cl == 'nmr' || substr($cl,0,3) == 'row') // allow to have further classes behind row
|
|
{
|
|
$cl = 'row_'.($nmr_alternate++ & 1 ? 'off' : 'on').substr($cl,3); // alternate color
|
|
}
|
|
$cl = isset(self::$class_conf[$cl]) ? self::$class_conf[$cl] : $cl;
|
|
$rows[".$row"] .= html::formatOptions($cl,'class');
|
|
$rows[".$row"] .= 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,$idx_cname,True,$content) ||
|
|
!$this->isset_array($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'] = $col_width;
|
|
}
|
|
}
|
|
}
|
|
if ($col_disabled != '' && $this->check_disabled($col_disabled,$content,$r,$c))
|
|
{
|
|
continue; // col is disabled
|
|
}
|
|
$align_was = $cell['align'];
|
|
$row_data[$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[$col]); // omit empty/disabled cells if only one row
|
|
continue;
|
|
}
|
|
if (strlen($cell['onclick']) > 1)
|
|
{
|
|
$onclick = $cell['onclick'];
|
|
if (strpos($onclick,'$') !== false || $onclick[0] == '@')
|
|
{
|
|
$onclick = $this->expand_name($onclick,$c,$r,$content['.c'],$content['.row'],$content);
|
|
}
|
|
$row_data[".$col"] .= ' onclick="'.$this->js_pseudo_funcs($onclick,$cname).'"' .self::get_id('',$cell['name'],$cell['id']);
|
|
}
|
|
$colspan = $span == 'all' ? $grid['cols']-$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"] .= html::formatOptions($cell['align']?$cell['align']:($align_was?$align_was:'left'),'align');
|
|
// allow to set further attributes in the tablecell, beside the class
|
|
if (is_array($cl))
|
|
{
|
|
foreach($cl as $attr => $val)
|
|
{
|
|
if ($attr != 'class' && $val)
|
|
{
|
|
$row_data['.'.$col] .= ' '.$attr.'="'.$val.'"';
|
|
}
|
|
}
|
|
$cl = $cl['class'];
|
|
}
|
|
$cl = $this->expand_name(isset(self::$class_conf[$cl]) ? self::$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"] .= html::formatOptions($cl,'class');
|
|
}
|
|
}
|
|
$rows[$row] = $row_data;
|
|
}
|
|
if (!$rows) return '';
|
|
|
|
list($width,$height,,,,,$overflow) = $options = explode(',',$grid['size']);
|
|
if ($overflow && $height)
|
|
{
|
|
$options[1] = ''; // set height in div only
|
|
}
|
|
$html = html::table($rows,html::formatOptions($options,'width,height,border,class,cellspacing,cellpadding').
|
|
html::formatOptions($grid['span'],',class').
|
|
html::formatOptions($grid['name']?self::form_name($cname,$grid['name']):'','id'));
|
|
|
|
if (!empty($overflow))
|
|
{
|
|
if (is_numeric($height)) $height .= 'px';
|
|
if (is_numeric($width)) $width .= 'px';
|
|
if ($width == '100%') $overflow .= '; overflow-x: hidden'; // no horizontal scrollbar
|
|
$div_style=' style="'.($width?"width: $width; ":'').($height ? "height: $height; ":'')."overflow: $overflow;\"";
|
|
$html = html::div($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 $name name
|
|
* @return string complete form-name
|
|
*/
|
|
static function form_name($cname,$name)
|
|
{
|
|
if(is_object($name)) return '';
|
|
|
|
$name_parts = explode('[',str_replace(']','',$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 $form_name;
|
|
}
|
|
|
|
/**
|
|
* strip the prefix of a form-element from a form_name
|
|
* This function removes the prefix of form_name(). It takes a name like base[basesub1][basesub2][name][sub]
|
|
* and gives basesub1[basesub2][name][sub]
|
|
*
|
|
* @param string form_name
|
|
* @return string name without prefix
|
|
*/
|
|
static private function template_name($form_name)
|
|
{
|
|
$parts = explode('[',str_replace(']','',$form_name));
|
|
|
|
array_shift($parts); // remove exec
|
|
|
|
$name = array_shift($parts);
|
|
|
|
if ($parts) $name .= '['.implode('][',$parts).']';
|
|
|
|
return $name;
|
|
}
|
|
|
|
static private $class_conf = array('nmh' => 'th','nmr0' => 'row_on','nmr1' => 'row_off');
|
|
|
|
/**
|
|
* generates HTML for one widget (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 $path path in the widget tree
|
|
* @return string the generated HTML
|
|
*/
|
|
private function show_cell(&$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='$cname',...,'$path')</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'],$content);
|
|
// allow names like "tabs=one|two|three", which will be equal to just "tabs"
|
|
// eg. for tabs to use a name independent of the tabs contained
|
|
if (is_string($name) && strpos($name,'=') !== false)
|
|
{
|
|
list($name) = explode('=',$name);
|
|
}
|
|
$form_name = self::form_name($cname,$name);
|
|
|
|
$value = $this->get_array($content,$name);
|
|
|
|
$options = '';
|
|
if ($readonly = $cell['readonly'] && $readonlys[$name] !== false || // allow to overwrite readonly settings of a cell
|
|
@$readonlys[$name] && !is_array($readonlys[$name]) || $readonlys['__ALL__'] && (!is_string($name) || $readonlys[$name] !== false) ||
|
|
!empty($name) && is_string($name) && ($p = strrpos($name,'[')) !== false && ($parent=substr($name,0,$p)) && $readonlys[$parent]) // allow also set parent readonly (instead each child)
|
|
{
|
|
$options .= ' readonly="readonly"';
|
|
}
|
|
if ((int) $cell['tabindex']) $options .= ' tabindex="'.(int)$cell['tabindex'].'"';
|
|
if ($cell['accesskey']) $options .= ' accesskey="'.html::htmlspecialchars($cell['accesskey']).'"';
|
|
|
|
if (strchr($cell['size'],'$') || $cell['size'][0] == '@') // expand cell['size'] for the button-disabled-check now
|
|
{
|
|
$cell['size'] = $this->expand_name($cell['size'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
if ($cell['disabled'] && $readonlys[$name] !== false || $readonly && in_array($cell['type'],array('button','buttononly','image')) && strpos($cell['size'],',') === false)
|
|
{
|
|
if ($this->rows == 1)
|
|
{
|
|
return ''; // if only one row omit cell
|
|
}
|
|
$cell = $this->empty_cell('label','',array('span' => $cell['span'])); // show nothing (keep the css class!)
|
|
$name = $value = '';
|
|
}
|
|
$extra_label = True;
|
|
|
|
if (strchr($cell['onchange'],'$') || $cell['onchange'][0] == '@')
|
|
{
|
|
$cell['onchange'] = $this->expand_name($cell['onchange'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
// the while loop allows to build extensions from other extensions
|
|
// please note: only the first extension's post_process function is called !!!
|
|
list($type,$sub_type) = explode('-',$cell['type']);
|
|
while ((!self::$types[$cell['type']] || !empty($sub_type)) && $this->haveExtension($type,'pre_process'))
|
|
{
|
|
//echo "<p>pre_process($cell[name]/$cell[type])</p>\n";
|
|
if (strchr($cell['size'],'$') || $cell['size'][0] == '@')
|
|
{
|
|
$cell['size'] = $this->expand_name($cell['size'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
if (strchr($cell['onchange'],'$') || $cell['onchange'][0] == '@')
|
|
{
|
|
$cell['onchange'] = $this->expand_name($cell['onchange'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
if (!$ext_type) $ext_type = $type;
|
|
// if readonlys[__ALL__] is set, also set readonlys[$name] (extensions can mark themselfs as 'noReadonlysALL', eg. tab-widget!)
|
|
if ($readonlys['__ALL__'] && !$this->haveExtension($type,'noReadonlysALL'))
|
|
{
|
|
$readonlys[$name] = true;
|
|
}
|
|
$extra_label = $this->extensionPreProcess($type,$form_name,$value,$cell,$readonlys[$name]);
|
|
|
|
$readonly = $cell['readonly'] !== false && ($readonly || $cell['readonly']); // might be set or unset (===false) by extension
|
|
|
|
self::set_array($content,$name,$value);
|
|
|
|
if ($cell['type'] == $type.'-'.$sub_type) break; // stop if no further type-change
|
|
|
|
list($type,$sub_type) = explode('-',$cell['type']);
|
|
}
|
|
list(,$class) = explode(',',$cell['span']); // might be set by extension
|
|
if (strchr($class,'$') || $class[0] == '@')
|
|
{
|
|
$class = $this->expand_name($class,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
if ($cell['needed'] && !in_array($cell['type'],array('button','buttononly')))
|
|
{
|
|
$class .= ' inputRequired';
|
|
}
|
|
$cell_options = $cell['size'];
|
|
if (strchr($cell_options,'$') || $cell_options[0] == '@')
|
|
{
|
|
$cell_options = $this->expand_name($cell_options,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
$label = $cell['label'];
|
|
if (strchr($label,'$') || $label[0] == '@')
|
|
{
|
|
$label = $this->expand_name($label,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
$help = $cell['help'];
|
|
if (strchr($help,'$') || $help[0] == '@')
|
|
{
|
|
$no_lang_on_help = true;
|
|
$help = $this->expand_name($help,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
}
|
|
$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;
|
|
}
|
|
$onFocus .= "if(this.value=='".addslashes(html::htmlspecialchars($blur))."') this.value='';";
|
|
$onBlur .= "if(this.value=='') this.value='".addslashes(html::htmlspecialchars($blur))."';";
|
|
}
|
|
if ($help)
|
|
{
|
|
if ((int)$cell['no_lang'] < 2 && !$no_lang_on_help)
|
|
{
|
|
$help = lang($help);
|
|
}
|
|
if (($use_tooltip_for_help = strpos($help,'<') !== false && strip_tags($help) != $help)) // helptext is html => use a tooltip
|
|
{
|
|
$options .= html::tooltip($help);
|
|
}
|
|
else // "regular" help-text in the statusline
|
|
{
|
|
$onFocus .= "self.status='".addslashes(html::htmlspecialchars($help))."'; return true;";
|
|
$onBlur .= "self.status=''; return true;";
|
|
if (in_array($cell['type'],array('button','buttononly','file'))) // for button additionally when mouse over button
|
|
{
|
|
$options .= " onMouseOver=\"self.status='".addslashes(html::htmlspecialchars($help))."'; return true;\"";
|
|
$options .= " onMouseOut=\"self.status=''; return true;\"";
|
|
}
|
|
}
|
|
}
|
|
if ($onBlur)
|
|
{
|
|
$options .= " onFocus=\"$onFocus\" onBlur=\"$onBlur\"";
|
|
}
|
|
if ($cell['onchange'] && !($cell['type'] == 'button' || $cell['type'] == 'buttononly'))
|
|
{
|
|
$onchange = $cell['onchange'] == '1' ? 'this.form.submit();' : $this->js_pseudo_funcs($cell['onchange'],$cname);
|
|
// rewriting onchange for checkboxes for IE to an onclick
|
|
if ($cell['type'] == 'checkbox' && html::$user_agent == 'msie')
|
|
{
|
|
$options .= ' onClick="'.$onchange.'; return true;"';
|
|
}
|
|
else
|
|
{
|
|
$options .= ' onChange="'.$onchange.'"';
|
|
}
|
|
}
|
|
}
|
|
if ($form_name != '')
|
|
{
|
|
$options = self::get_id($form_name,$cell['name'],$cell['id']).' '.$options;
|
|
}
|
|
switch ($type)
|
|
{
|
|
case 'label': // size: [b[old]][i[talic]],[link],[activate_links],[label_for],[link_target],[link_popup_size],[link_title]
|
|
if (is_array($value)) break;
|
|
list($style,$extra_link,$activate_links,$label_for,$extra_link_target,$extra_link_popup,$extra_link_title) = explode(',',$cell_options,7);
|
|
$value = strlen($value) > 1 && !$cell['no_lang'] ? lang($value) : $value;
|
|
$value = nl2br(html::htmlspecialchars($value));
|
|
if ($activate_links) $value = html::activate_links($value);
|
|
if ($value != '' && $style && strpos($style,'b')!==false) $value = html::bold($value);
|
|
if ($value != '' && $style && strpos($style,'i')!==false) $value = html::italic($value);
|
|
// if the label has a name, use it as id in a span, to allow addressing it via javascript
|
|
$html .= ($name ? '<span id="'.($cell['id']?$cell['id']:$name).'">' : '').$value.($name ? '</span>' : '');
|
|
if ($help)
|
|
{
|
|
$class = array(
|
|
'class' => $class,
|
|
'onmouseover' => "self.status='".addslashes(html::htmlspecialchars($help))."'; return true;",
|
|
'onmouseout' => "self.status=''; return true;",
|
|
);
|
|
}
|
|
break;
|
|
case 'html': // size: [link],[link_target],[link_popup_size],[link_title],[activate_links]
|
|
list($extra_link,$extra_link_target,$extra_link_popup,$extra_link_title,$activate_links) = explode(',',$cell_options);
|
|
if ($activate_links) $value = html::activate_links($value);
|
|
$html .= $value;
|
|
break;
|
|
case 'int': // size: [min],[max],[len],[precission/sprint format]
|
|
case 'float':
|
|
list($min,$max,$cell_options,$pre) = explode(',',$cell_options);
|
|
if ($cell_options == '' && !$readonly)
|
|
{
|
|
$cell_options = $cell['type'] == 'int' ? 5 : 8;
|
|
}
|
|
if (($type == 'float' || !is_numeric($pre)) && $value && $pre)
|
|
{
|
|
$value = is_numeric($pre) ? self::number_format($value,$pre,$readonly) : sprintf($pre,$value);
|
|
}
|
|
$cell_options .= ',,'.($cell['type'] == 'int' ? '/^-?[0-9]*$/' : '/^-?[0-9]*[,.]?[0-9]*$/');
|
|
// fall-through
|
|
case 'passwd' :
|
|
case 'text': // size: [length][,maxLength[,preg]]
|
|
$cell_opts = explode(',',$cell_options,3);
|
|
if ($readonly && (int)$cell_opts[0] >= 0)
|
|
{
|
|
$html .= strlen($value) ? html::bold(html::htmlspecialchars($value)) : '';
|
|
}
|
|
else
|
|
{
|
|
if ($cell_opts[0] < 0) $cell_opts[0] = abs($cell_opts[0]);
|
|
$html .= html::input($form_name,$value,$type == 'passwd' ? 'password' : '',
|
|
$options.html::formatOptions($cell_opts,'SIZE,MAXLENGTH'));
|
|
|
|
if (!$readonly)
|
|
{
|
|
self::$request->set_to_process($form_name,$cell['type'],array(
|
|
'maxlength' => $cell_opts[1],
|
|
'needed' => $cell['needed'],
|
|
'preg' => $cell_opts[2],
|
|
'min' => $min, // int and float only
|
|
'max' => $max,
|
|
));
|
|
}
|
|
}
|
|
unset($cell_opts);
|
|
break;
|
|
case 'textarea': // Multiline Text Input, size: [rows][,cols]
|
|
if ($readonly && !$cell_options)
|
|
{
|
|
$html .= '<div>'.nl2br(html::htmlspecialchars($value))."</div>\n";
|
|
}
|
|
else
|
|
{
|
|
// if textarea is readonly, but form_name is already used by an other widget, dont use it
|
|
// browser would only send the content of the readonly (and therefore unchanged) field
|
|
if ($readonly && self::$request->isset_to_process($form_name)) $form_name = '';
|
|
$html .= html::textarea($form_name,$value,
|
|
$options.html::formatOptions($cell_options,'ROWS,COLS'));
|
|
}
|
|
if (!$readonly)
|
|
{
|
|
self::$request->set_to_process($form_name,$cell['type'],array(
|
|
'needed' => $cell['needed'],
|
|
));
|
|
}
|
|
break;
|
|
case 'htmlarea': // Multiline formatted Text Input, size: {simple|extended|advanced},height,width,toolbar-expanded,upload-path
|
|
list($mode,$height,$width,$toolbar,$baseref,$convertnl) = explode(',',$cell_options);
|
|
|
|
if ($convertnl)
|
|
{
|
|
$value = nl2br(html::htmlspecialchars($value));
|
|
}
|
|
if (!$readonly)
|
|
{
|
|
$mode = $mode ? $mode : 'simple';
|
|
$height = $height ? $height : '400px';
|
|
$width = $width ? $width : '100%';
|
|
$fckoptions = array(
|
|
'toolbar_expanded' => $toolbar,
|
|
);
|
|
// html::fckEditor runs everything through html::purify
|
|
$html .= html::fckEditor($form_name,$value,$mode,$fckoptions,$height,$width,$baseref);
|
|
|
|
self::$request->set_to_process($form_name,$cell['type'],array(
|
|
'needed' => $cell['needed'],
|
|
));
|
|
}
|
|
else
|
|
{
|
|
$html .= html::div(html::purify(html::activate_links($value)),'style="overflow: auto; width='. $width. '; height='. $height. '"');
|
|
}
|
|
break;
|
|
case 'checkbox':
|
|
$set_val = 1; $unset_val = 0;
|
|
if (!empty($cell_options))
|
|
{
|
|
list($set_val,$unset_val,$ro_true,$ro_false) = self::csv_split($cell_options);
|
|
if (!$set_val && !$unset_val) $set_val = 1;
|
|
$value = $value == $set_val;
|
|
}
|
|
if (($multiple = substr($cell['name'],-2) == '[]') && !$readonly)
|
|
{
|
|
$readonly = $readonlys[substr($cell['name'],0,-1).$set_val.']'];
|
|
}
|
|
if ($readonly)
|
|
{
|
|
if (count(explode(',',$cell_options)) < 3)
|
|
{
|
|
$ro_true = 'x';
|
|
$ro_false = '';
|
|
}
|
|
if (!$value && $ro_false == 'disable') return '';
|
|
|
|
$html .= $value ? html::bold($ro_true) : $ro_false;
|
|
}
|
|
else
|
|
{
|
|
if ($value) $options .= ' checked="checked"';
|
|
|
|
if ($multiple)
|
|
{
|
|
// add the set_val to the id to make it unique
|
|
$options = str_replace('id="'.$form_name,'id="'.substr($form_name,0,-2)."[$set_val]",$options);
|
|
}
|
|
$html .= html::input($form_name,$set_val,'checkbox',$options);
|
|
|
|
if ($multiple) $form_name = self::form_name($cname,substr($cell['name'],0,-2));
|
|
|
|
if (!self::$request->isset_to_process($form_name))
|
|
{
|
|
self::$request->set_to_process($form_name,$cell['type'],array(
|
|
'unset_value' => $unset_val,
|
|
'multiple' => $multiple,
|
|
));
|
|
}
|
|
self::$request->set_to_process_attribute($form_name,'values',$set_val,true);
|
|
if (!$multiple) unset($set_val); // otherwise it will be added to the label
|
|
}
|
|
break;
|
|
case 'radio': // size: value if checked, readonly set, readonly unset
|
|
list($set_val,$ro_true,$ro_false) = self::csv_split($cell_options);
|
|
$set_val = $this->expand_name($set_val,$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
|
|
if ($value == $set_val)
|
|
{
|
|
$options .= ' checked="checked"';
|
|
}
|
|
// 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)
|
|
{
|
|
if (!$ro_true && !$ro_false) $ro_true = 'x';
|
|
$html .= $value == $set_val ? html::bold($ro_true) : $ro_false;
|
|
}
|
|
else
|
|
{
|
|
$html .= html::input($form_name,$set_val,'RADIO',$options);
|
|
self::$request->set_to_process($form_name,$cell['type']);
|
|
}
|
|
break;
|
|
case 'button':
|
|
case 'buttononly':
|
|
case 'cancel': // cancel button
|
|
list($app) = explode('.',$this->name);
|
|
list($img,$ro_img) = explode(',',$cell_options);
|
|
if ($img[0] != '/' && strpos($img,'/') !== false && count($img_parts = explode('/',$img)) == 2)
|
|
{
|
|
list($app,$img) = $img_parts; // allow to specify app in image name (eg. img='addressbook/navbar')
|
|
}
|
|
$title = strlen($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)))
|
|
{
|
|
$onclick = $this->js_pseudo_funcs($onclick,$cname);
|
|
}
|
|
unset($cell['onclick']); // otherwise the grid will handle it
|
|
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) : '').
|
|
(((string)$cell['onchange'] === '1' || $img) ?
|
|
'return submitit('.self::$name_form.",'".$form_name."');" : $cell['onchange']).'; return false;';
|
|
|
|
if (!html::$netscape4 && substr($img,-1) == '%' && is_numeric($percent = substr($img,0,-1)))
|
|
{
|
|
$html .= html::progressbar($percent,$title,'onclick="'.$onclick.'" '.$options);
|
|
}
|
|
else
|
|
{
|
|
$html .= '<a href="" onClick="'.$onclick.'" '.$options.'>' .
|
|
($img ? 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 ? html::submit_button($form_name,$label,$onclick,
|
|
strlen($label) <= 1 || $cell['no_lang'],$options,$img,$app,$type == 'buttononly' ? 'button' : 'submit') :
|
|
html::image($app,$ro_img,'',$options);
|
|
}
|
|
$extra_label = False;
|
|
if (!$readonly && $type != 'buttononly') // input button, are never submitted back!
|
|
{
|
|
self::$request->set_to_process($form_name,$cell['type']);
|
|
if ($name == 'cancel' || stripos($name,'[cancel]') !== false)
|
|
{
|
|
self::$request->set_to_process($form_name,'cancel');
|
|
}
|
|
}
|
|
break;
|
|
case 'hrule':
|
|
$html .= html::hr($cell_options);
|
|
break;
|
|
case 'grid':
|
|
if ($readonly && !$readonlys['__ALL__'])
|
|
{
|
|
if (!is_array($readonlys)) $readonlys = array();
|
|
$set_readonlys_all = $readonlys['__ALL__'] = True;
|
|
}
|
|
if ($name != '')
|
|
{
|
|
$cname .= $cname == '' ? $name : '['.str_replace('[','][',str_replace(']','',$name)).']';
|
|
}
|
|
$html .= $this->show_grid($cell,$name ? $value : $content,$readonlys,$cname,$show_c,$show_row,$path);
|
|
if ($set_readonlys_all) unset($readonlys['__ALL__']);
|
|
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]): $obj_read, readonly=$readonly</p>\n";
|
|
}
|
|
if ($this->autorepeat_idx($cell,$show_c,$show_row,$idx,$idx_cname,false,$content) || $cell_options != '')
|
|
{
|
|
if ($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);
|
|
$content = $this->get_array($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 ($readonly && !$readonlys['__ALL__'])
|
|
{
|
|
if (!is_array($readonlys)) $readonlys = array();
|
|
$set_readonlys_all = $readonlys['__ALL__'] = True;
|
|
}
|
|
// propagate our onclick handler to embeded templates, if they dont have their own
|
|
if (!isset($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,$show_row);
|
|
|
|
if ($set_readonlys_all) unset($readonlys['__ALL__']);
|
|
break;
|
|
case 'select': // size:[linesOnMultiselect|emptyLabel,extraStyleMulitselect]
|
|
$sels = array();
|
|
list($multiple,$extraStyleMultiselect) = explode(',',$cell_options,2);
|
|
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;
|
|
}
|
|
$sels += $this->_sel_options($cell,$name,$content);
|
|
if ($multiple && !is_array($value)) $value = explode(',',$value);
|
|
if ($readonly || $cell['noprint'])
|
|
{
|
|
foreach($multiple || is_array($value) ? $value : array($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)
|
|
{
|
|
$html .= '<span title="'.html::htmlspecialchars($option_title).'">'.html::htmlspecialchars($option_label).'</span>';
|
|
}
|
|
else
|
|
{
|
|
$html .= html::htmlspecialchars($option_label);
|
|
}
|
|
}
|
|
}
|
|
if (!$readonly)
|
|
{
|
|
if ($cell['noprint'])
|
|
{
|
|
$html = '<span class="onlyPrint">'.$html.'</span>';
|
|
$options .= ' class="noPrint"';
|
|
}
|
|
if ($multiple && is_numeric($multiple)) // eg. "3+" would give a regular multiselectbox
|
|
{
|
|
$html .= html::checkbox_multiselect($form_name.($multiple > 1 ? '[]' : ''),$value,$sels,
|
|
$cell['no_lang'],$options,$multiple,$multiple[0]!=='0',$extraStyleMultiselect);
|
|
}
|
|
else
|
|
{
|
|
$html .= html::select($form_name.($multiple > 1 ? '[]' : ''),$value,$sels,
|
|
$cell['no_lang'],$options,$multiple);
|
|
}
|
|
if (!self::$request->isset_to_process($form_name))
|
|
{
|
|
// fix for optgroup's
|
|
$options=array();
|
|
foreach($sels as $key => $val)
|
|
{
|
|
# we want the key anyway, even if this allowes more values than wanted (the name/key of the optgroup if there is one,
|
|
# the keys of the arrays in case you have key/value pair(s) as value for the value of your option ).
|
|
$options[$key]=$key;
|
|
if (is_array($val))
|
|
{
|
|
foreach(array_keys($val) as $key2)
|
|
{
|
|
$options[$key2]=$key2;
|
|
}
|
|
}
|
|
}
|
|
self::$request->set_to_process($form_name,$cell['type'],array(
|
|
'needed' => $cell['needed'],
|
|
'allowed' => array_keys($options),
|
|
'multiple'=> $multiple,
|
|
));
|
|
}
|
|
}
|
|
break;
|
|
case 'image': // size: [link],[link_target],[imagemap],[link_popup],[id]
|
|
$image = $value != '' ? $value : $name;
|
|
list($app,$img) = explode('/',$image,2);
|
|
if (!$app || !$img || !is_dir(EGW_SERVER_ROOT.'/'.$app) || strpos($img,'/')!==false)
|
|
{
|
|
$img = $image;
|
|
list($app) = explode('.',$this->name);
|
|
}
|
|
if (!$readonly)
|
|
{
|
|
list($extra_link,$extra_link_target,$imagemap,$extra_link_popup,$id) = self::csv_split($cell['size']);
|
|
}
|
|
$html .= html::image($app,$img,strlen($label) > 1 && !$cell['no_lang'] ? lang($label) : $label,
|
|
'border="0"'.($imagemap?' usemap="#'.html::htmlspecialchars($imagemap).'"':'').
|
|
($id || $value ? self::get_id($name,$cell['name'],$id) : ''));
|
|
$extra_label = False;
|
|
break;
|
|
case 'file': // size: size of the filename field
|
|
if (!$readonly)
|
|
{
|
|
if ((int) $cell_options) $options .= ' size="'.(int)$cell_options.'"';
|
|
if (substr($name,-2) == '[]')
|
|
{
|
|
self::$form_options .= ' enctype="multipart/form-data"';
|
|
if (strpos($options,'onChange="') !== false)
|
|
{
|
|
$options = preg_replace('/onChange="([^"]+)"/i','onChange="\\1; add_upload(this);"',$options);
|
|
}
|
|
else
|
|
{
|
|
$options .= ' onChange="add_upload(this);"';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$html .= html::input_hidden($path_name = str_replace($name,$name.'_path',$form_name),'.');
|
|
self::$form_options = " enctype=\"multipart/form-data\" onsubmit=\"set_element2(this,'$path_name','$form_name')\"";
|
|
}
|
|
$html .= html::input($form_name,'','file',$options);
|
|
self::$request->set_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,$orient,,,$keep_empty) = explode(',',$cell_options);
|
|
if (!$orient) $orient = $type == 'hbox' ? 'horizontal' : ($type == 'box' ? false : 'vertical');
|
|
for ($n = 1; $n <= (int) $num; ++$n)
|
|
{
|
|
$child = $cell[$n]; // first param is a var_param now!
|
|
$h = $this->show_cell($child,$content,$readonlys,$cname,$show_c,$show_row,$nul,$cl,$path.'/'.$n);
|
|
if ($h != '' && $h != ' ' || $keep_empty)
|
|
{
|
|
if ($orient != 'horizontal')
|
|
{
|
|
$box_row = $n;
|
|
}
|
|
else
|
|
{
|
|
$box_col = $this->num2chrs($n);
|
|
}
|
|
if (!$orient)
|
|
{
|
|
$html .= $cl ? html::div($h," class=\"$cl\"") : $h;
|
|
}
|
|
else
|
|
{
|
|
$rows[$box_row][$box_col] = $html = $h;
|
|
}
|
|
$box_anz++;
|
|
if ($cell[$n]['align'])
|
|
{
|
|
$rows[$box_row]['.'.$box_col] = html::formatOptions($child['align'],'align');
|
|
$sub_cell_has_align = true;
|
|
}
|
|
if (strlen($child['onclick']) > 1)
|
|
{
|
|
$rows[$box_row]['.'.$box_col] .= ' onclick="'.$this->js_pseudo_funcs($child['onclick'],$cname).'"'.
|
|
self::get_id('',$child['name'],$child['id']);
|
|
}
|
|
// allow to set further attributes in the tablecell, beside the class
|
|
if (is_array($cl))
|
|
{
|
|
foreach($cl as $attr => $val)
|
|
{
|
|
if ($attr != 'class' && $val)
|
|
{
|
|
$rows[$box_row]['.'.$box_col] .= ' '.$attr.'="'.$val.'"';
|
|
}
|
|
}
|
|
$cl = $cl['class'];
|
|
}
|
|
$box_item_class = $this->expand_name(isset(self::$class_conf[$cl]) ? self::$class_conf[$cl] : $cl,
|
|
$show_c,$show_row,$content['.c'],$content['.row'],$content);
|
|
$rows[$box_row]['.'.$box_col] .= html::formatOptions($box_item_class,'class');
|
|
}
|
|
}
|
|
if ($box_anz > 1 && $orient) // a single cell is NOT placed into a table
|
|
{
|
|
$html = html::table($rows,html::formatOptions($cell_options,',,cellpadding,cellspacing').
|
|
($type != 'groupbox' ? html::formatOptions($class,'class').
|
|
($cell['name'] ? self::get_id($form_name,$cell['name'],$cell['id']) : '') : '').
|
|
($cell['align'] && $orient != 'horizontal' || $sub_cell_has_align ? ' width="100%"' : '')); // alignment only works if table has full width
|
|
if ($type != 'groupbox') $class = ''; // otherwise we create an extra div
|
|
}
|
|
// put the class of the box-cell, into the the class of this cell
|
|
elseif ($box_item_class && $box_anz == 1)
|
|
{
|
|
$class = ($class ? $class . ' ' : '') . $box_item_class;
|
|
}
|
|
if ($type == 'groupbox')
|
|
{
|
|
if (strlen($label) > 1 && $cell['label'] == $label)
|
|
{
|
|
$label = lang($label);
|
|
}
|
|
$html = html::fieldset($html,$label,self::get_id($form_name,$cell['name'],$cell['id']).
|
|
($class ? ' class="'.$class.'"' : ''));
|
|
$class = ''; // otherwise we create an extra div
|
|
}
|
|
elseif (!$orient)
|
|
{
|
|
if (strpos($html,'class="'.$class)) $class = ''; // dont add class a 2. time
|
|
$html = html::div($html,html::formatOptions(array(
|
|
$cell['height'],
|
|
$cell['width'],
|
|
$class,
|
|
),'height,width,class').self::get_id($form_name,$cell['name'],$cell['id'])). ($html ? '' : '</div>');
|
|
$class = ''; // otherwise we create an extra div
|
|
}
|
|
if ($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' : '').';';
|
|
}
|
|
$html = html::input_hidden($form_name,$value);
|
|
self::$request->set_to_process($form_name,$cell['type']);
|
|
|
|
for ($n = 1; $n <= $cell_options; ++$n)
|
|
{
|
|
$child = $cell[$n]; // first param is a var_param now!
|
|
$html .= html::div($this->show_cell($child,$content,$readonlys,$cname,$show_c,
|
|
$show_row,$nul,$cl,$path.'/'.$n),html::formatOptions(array(
|
|
'display: '.($value == $child['name'] ? 'inline' : 'none').';',
|
|
$child['name']
|
|
),'style,id'));
|
|
}
|
|
break;
|
|
case 'colorpicker':
|
|
if ($readonly)
|
|
{
|
|
$html = $value;
|
|
}
|
|
else
|
|
{
|
|
$html = html::inputColor($form_name,$value,$cell['help']);
|
|
|
|
self::$request->set_to_process($form_name,$cell['type'],array(
|
|
'maxlength' => 7,
|
|
'needed' => $cell['needed'],
|
|
'preg' => '/^(#[0-9a-f]{6}|)$/i',
|
|
));
|
|
}
|
|
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.
|
|
$to_process = self::$request->get_to_process($form_name);
|
|
self::$request->unset_to_process($form_name);
|
|
self::$request->set_to_process($form_name,'ext-'.$ext_type,$to_process);
|
|
}
|
|
// save blur-value to strip it in process_exec
|
|
if (!empty($blur) && self::$request->isset_to_process($form_name))
|
|
{
|
|
self::$request->set_to_process_attribute($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 = $label && strpos($label,'&')!==false) && $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' && $cell['name']))
|
|
{
|
|
if ($label_for) // if label_for starts with a '#', it is already an id - no need to create default id from it
|
|
{
|
|
$label_for = $label_for[0] == '#' ? substr($label_for,1) : self::form_name($cname,$label_for);
|
|
}
|
|
else
|
|
{
|
|
$label_for = $form_name.($set_val?"[$set_val]":'');
|
|
}
|
|
$label = html::label($label,$label_for,$accesskey);
|
|
}
|
|
if ($type == 'radio' || $type == 'checkbox' || $label && strpos($label,'%s')!==false) // default for radio is label after the button
|
|
{
|
|
$html = strpos($label,'%s')!==false ? 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))))
|
|
{
|
|
$options = $help ? ' onmouseover="self.status=\''.addslashes(html::htmlspecialchars($help)).'\'; return true;"' .
|
|
' onmouseout="self.status=\'\'; return true;"' : '';
|
|
|
|
if ($extra_link_target && (($extra_link_target = $this->expand_name($extra_link_target,$show_c,$show_row,$content['.c'],$content['.row'],$content))))
|
|
{
|
|
$options .= ' target="'.addslashes($extra_link_target).'"';
|
|
}
|
|
if ($extra_link_popup && (($extra_link_popup = $this->expand_name($extra_link_popup,$show_c,$show_row,$content['.c'],$content['.row'],$content))))
|
|
{
|
|
list($w,$h) = explode('x',$extra_link_popup);
|
|
$options .= ' onclick="window.open(this,this.target,\'width='.(int)$w.',height='.(int)$h.',location=no,menubar=no,toolbar=no,scrollbars=yes,status=yes\'); return false;"';
|
|
}
|
|
if ($extra_link_title)
|
|
{
|
|
$options .= ' title="'.addslashes($extra_link_title).'"';
|
|
}
|
|
return html::a_href($html,$extra_link,'',$options);
|
|
}
|
|
// if necessary show validation-error behind field
|
|
if (isset(self::$validation_errors[$form_name]))
|
|
{
|
|
$html .= ' <span style="color: red; white-space: nowrap;">'.self::$validation_errors[$form_name].'</span>';
|
|
}
|
|
// generate an extra div, if we have an onclick handler and NO children or it's an extension
|
|
//echo "<p>$this->name($this->onclick_handler:$this->no_onclick:$this->onclick_proxy): $cell[type]/$cell[name]</p>\n";
|
|
if ($this->onclick_handler && !isset(self::$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' || $type == 'buttononly' || !$label) // add something to click on
|
|
{
|
|
$html = (substr($html,-1) == "\n" ? substr($html,0,-1) : $html).' ';
|
|
}
|
|
return html::div($html,' ondblclick="'.$handler.'"','clickWidgetToEdit');
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Return id="..." attribute, using the following order to determine the id:
|
|
* - $id if not empty
|
|
* - $name if starting with a hash (#), without the hash of cause
|
|
* - $form_name otherwise
|
|
*
|
|
* This is necessary to not break backward compatibility: if you want to specify
|
|
* a certain id, you can use now "#something" as name to get id="something",
|
|
* otherwise the $form_name "exec[something]" is used.
|
|
* (If no id is directly supplied internally.)
|
|
*
|
|
* @param string $form_name
|
|
* @param string $name=null
|
|
* @param string $id=null
|
|
* @return string ' id="..."' or '' if no id found
|
|
*/
|
|
static public function get_id($form_name,$name=null,$id=null)
|
|
{
|
|
if (empty($id))
|
|
{
|
|
if ($name[0] == '#')
|
|
{
|
|
$id = substr($name,1);
|
|
}
|
|
else
|
|
{
|
|
$id = $form_name;
|
|
}
|
|
}
|
|
return !empty($id) ? ' id="'.str_replace('"','"',$id).'"' : '';
|
|
}
|
|
|
|
/**
|
|
* Format a number according to user prefs with decimal and thousands separator (later only for readonly)
|
|
*
|
|
* @param int|float|string $number
|
|
* @param int $num_decimal_places=2
|
|
* @param boolean $readonly=true
|
|
* @return string
|
|
*/
|
|
static public function number_format($number,$num_decimal_places=2,$readonly=true)
|
|
{
|
|
static $dec_separator,$thousands_separator;
|
|
if (is_null($dec_separator))
|
|
{
|
|
$dec_separator = $GLOBALS['egw_info']['user']['preferences']['common']['number_format'][0];
|
|
if (empty($dec_separator)) $dec_separator = '.';
|
|
$thousands_separator = $GLOBALS['egw_info']['user']['preferences']['common']['number_format'][1];
|
|
}
|
|
if ((string)$number === '') return '';
|
|
|
|
return number_format(str_replace(' ','',$number),$num_decimal_places,$dec_separator,$readonly ? $thousands_separator : '');
|
|
}
|
|
|
|
/**
|
|
* Retrive options for selectboxes and similar widgets (eg. the tree)
|
|
*
|
|
* @param array $cell
|
|
* @param string $name
|
|
* @param array $content=array();
|
|
* @return array
|
|
*/
|
|
function _sel_options($cell,$name,$content=array())
|
|
{
|
|
$sels = array();
|
|
|
|
if (!empty($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"];
|
|
}
|
|
return $sels;
|
|
}
|
|
|
|
/**
|
|
* Resolve javascript pseudo functions in onclick or onchange:
|
|
* - egw::link('$l','$p') calls $egw->link($l,$p)
|
|
* - form::name('name') returns expanded name/id taking into account the name at that point of the template hierarchy
|
|
* - egw::lang('Message ...') translate the message
|
|
* - confirm('message') translates 'message' and adds a '?' if not present
|
|
* - window.open() replaces it with egw_openWindowCentered2()
|
|
* - xajax_doXMLHTTP('etemplate. replace ajax calls in widgets with special handler not requiring etemplate run rights
|
|
*
|
|
* @param string $on onclick, onchange, ... action
|
|
* @param string $cname name-prefix / name-space
|
|
* @return string
|
|
*/
|
|
function js_pseudo_funcs($on,$cname)
|
|
{
|
|
if (strpos($on,'::') !== false) // avoid the expensive regular expresions, for performance reasons
|
|
{
|
|
if (preg_match_all("/egw::link\\('([^']+)','(.+?)'\\)/",$on,$matches)) // the ? alters the expression to shortest match
|
|
{
|
|
foreach(array_keys($matches[1]) as $n) // this way we can correctly parse ' in the 2. argument
|
|
{
|
|
$url = $GLOBALS['egw']->link($matches[1][$n],$matches[2][$n]);
|
|
$on = str_replace($matches[0][$n],'\''.$url.'\'',$on);
|
|
}
|
|
}
|
|
|
|
if (preg_match_all("/form::name\\('([^']+)'\\)/",$on,$matches))
|
|
{
|
|
foreach($matches[1] as $n => $matche_name)
|
|
{
|
|
$matches[1][$n] = '\''.self::form_name($cname,$matche_name).'\'';
|
|
}
|
|
$on = str_replace($matches[0],$matches[1],$on);
|
|
}
|
|
// we need to search ungready (shortest possible match), to avoid catching to much
|
|
if (preg_match_all('/egw::lang\(["\']{1}(.*)["\']{1}\)/U',$on,$matches)) {
|
|
foreach($matches[1] as $n => $string) {
|
|
$str = lang($string);
|
|
$on = str_replace($matches[0][$n],'\''.addslashes($str).'\'',$on);
|
|
}
|
|
}
|
|
|
|
// inserts the styles of a named template
|
|
if (preg_match('/template::styles\(["\']{1}(.*)["\']{1}\)/U',$on,$matches))
|
|
{
|
|
$tpl = $matches[1] == $this->name ? $this : new etemplate($matches[1]);
|
|
$on = str_replace($matches[0],"'<style>".str_replace(array("\n","\r"),'',$tpl->style)."</style>'",$on);
|
|
}
|
|
}
|
|
|
|
// translate messages in confirm()
|
|
if (strpos($on,'confirm(') !== false && preg_match('/confirm\(["\']{1}(.*)["\']{1}\)/U',$on,$matches))
|
|
{
|
|
$question = lang($matches[1]).(substr($matches[1],-1) != '?' ? '?' : ''); // add ? if not there, saves extra phrase
|
|
$on = str_replace($matches[0],'confirm(\''.str_replace("'","\\'",$question).'\')',$on);
|
|
}
|
|
|
|
// replace window.open() with EGw's egw_openWindowCentered2()
|
|
if (strpos($on,'window.open(') !== false && preg_match("/window.open\('(.*)','(.*)','dependent=yes,width=([^,]*),height=([^,]*),scrollbars=yes,status=(.*)'\)/",$on,$matches))
|
|
{
|
|
$on = str_replace($matches[0], "egw_openWindowCentered2('$matches[1]', '$matches[2]', $matches[3], $matches[4], '$matches[5]')", $on);
|
|
}
|
|
|
|
// replace xajax calls to code in widgets, with the "etemplate" handler,
|
|
// this allows to call widgets with the current app, otherwise everyone would need etemplate run rights
|
|
if (strpos($on,"xajax_doXMLHTTP('etemplate.") !== false)
|
|
{
|
|
$on = preg_replace("/^xajax_doXMLHTTP\('etemplate\.([a-z]+_widget\.[a-zA-Z0-9_]+)\'/",'xajax_doXMLHTTP(\''.$GLOBALS['egw_info']['flags']['currentapp'].'.\\1.etemplate\'',$on);
|
|
}
|
|
|
|
return $on;
|
|
}
|
|
|
|
/**
|
|
* applies stripslashes recursivly on each element of an array
|
|
*
|
|
* @param array &$var
|
|
* @return array
|
|
*/
|
|
static function array_stripslashes($var)
|
|
{
|
|
if (!is_array($var))
|
|
{
|
|
return stripslashes($var);
|
|
}
|
|
foreach($var as $key => $val)
|
|
{
|
|
$var[$key] = is_array($val) ? self::array_stripslashes($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)
|
|
* @param string $_type='regular' type of request
|
|
* @return int number of validation errors (the adjusted content is returned by the var-param &$content !)
|
|
*/
|
|
function process_show(&$content,$to_process,$cname='',$_type='regular')
|
|
{
|
|
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())
|
|
{
|
|
$content_in = etemplate::array_stripslashes($content_in);
|
|
}
|
|
self::$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();
|
|
}
|
|
$value = etemplate::get_array($content_in,$form_name,True,$GLOBALS['egw_info']['flags']['currentapp'] == 'etemplate' ? false : true );
|
|
// The comment below does only aplay to normal posts, not for xajax. Files are not supported anyway by xajax atm.
|
|
// not checked checboxes are not returned in HTML and file is in $_FILES and not in $content_in
|
|
if($value === false && $_type == 'xajaxResponse' /*!in_array($type,array('checkbox','file'))*/) continue;
|
|
|
|
if (isset($attr['blur']) && $attr['blur'] == $value)
|
|
{
|
|
$value = ''; // blur-values is equal to emtpy
|
|
}
|
|
//echo "<p>process_show($this->name) loop was ".self::$loop.", $type: $form_name = ".array2string($value)."</p>\n";
|
|
list($type,$sub) = explode('-',$type);
|
|
switch ($type)
|
|
{
|
|
case 'ext':
|
|
$_cont = &etemplate::get_array($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 $content -- RalfBecker 2004/09/18
|
|
// seems to depend on the number of (not existing) dimensions of the array -- -- RalfBecker 2005/04/06
|
|
elseif (!etemplate::isset_array($content,$form_name))
|
|
{
|
|
//echo "<p>setting content[$form_name]='$_cont' because is was unset !!!</p>\n";
|
|
self::set_array($content,$form_name,$_cont);
|
|
}
|
|
if ($_cont === '' && $attr['needed'] && !$attr['blur'])
|
|
{
|
|
self::set_validation_error($form_name,lang('Field must not be empty !!!'),'');
|
|
}
|
|
break;
|
|
case 'htmlarea':
|
|
self::set_array($content,$form_name,html::purify($value));
|
|
break;
|
|
case 'int':
|
|
case 'float':
|
|
case 'passwd':
|
|
case 'text':
|
|
case 'textarea':
|
|
case 'colorpicker':
|
|
if ($value === '' && $attr['needed'] && !$attr['blur'])
|
|
{
|
|
self::set_validation_error($form_name,lang('Field must not be empty !!!'),'');
|
|
}
|
|
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($type)
|
|
{
|
|
case 'int':
|
|
self::set_validation_error($form_name,lang("'%1' is not a valid integer !!!",$value),'');
|
|
break;
|
|
case 'float':
|
|
self::set_validation_error($form_name,lang("'%1' is not a valid floatingpoint number !!!",$value),'');
|
|
break;
|
|
default:
|
|
self::set_validation_error($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 < $attr['min'])
|
|
{
|
|
self::set_validation_error($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 > $attr['max'])
|
|
{
|
|
self::set_validation_error($form_name,lang("Value has to be at maximum '%1' !!!",$attr['max']),'');
|
|
$value = $type == 'int' ? (int) $attr['max'] : (float) $attr['max'];
|
|
}
|
|
}
|
|
}
|
|
self::set_array($content,$form_name,$value);
|
|
break;
|
|
case 'cancel': // cancel button ==> dont care for validation errors
|
|
if ($value)
|
|
{
|
|
$this->canceled = True;
|
|
self::set_array($content,$form_name,$value);
|
|
}
|
|
break;
|
|
case 'button':
|
|
if ($value)
|
|
{
|
|
$this->button_pressed = True;
|
|
self::set_array($content,$form_name,$value);
|
|
}
|
|
break;
|
|
case 'select':
|
|
if ($attr['allowed']) // only check for $value is allowed, if allowed values are set
|
|
{
|
|
foreach(is_array($value) ? $value : array($value) as $val)
|
|
{
|
|
if (!($attr['multiple'] && !$val) && !in_array($val,$attr['allowed']))
|
|
{
|
|
self::set_validation_error($form_name,lang("'%1' is NOT allowed ('%2')!",$val,implode("','",$attr['allowed'])),'');
|
|
$value = '';
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (is_array($value)) $value = implode(',',$value);
|
|
if ($value === '' && $attr['needed'])
|
|
{
|
|
self::set_validation_error($form_name,lang('Field must not be empty !!!',$value),'');
|
|
}
|
|
self::set_array($content,$form_name,$value);
|
|
break;
|
|
case 'checkbox':
|
|
if ($value === false) // get_array() returns false for not set
|
|
{
|
|
self::set_array($content,$form_name,$attr['multiple'] ? array() : $attr['unset_value']); // need to be reported too
|
|
}
|
|
else
|
|
{
|
|
$value = array_intersect(is_array($value) ? $value : array($value),$attr['values']); // return only allowed values
|
|
self::set_array($content,$form_name,$attr['multiple'] ? $value : $value[0]);
|
|
}
|
|
break;
|
|
case 'file':
|
|
if (($multiple = substr($form_name,-2) == '[]'))
|
|
{
|
|
$form_name = substr($form_name,0,-2);
|
|
}
|
|
$parts = explode('[',str_replace(']','',$form_name));
|
|
$name = array_shift($parts);
|
|
$index = count($parts) ? '['.implode('][',$parts).']' : '';
|
|
$value = array();
|
|
for($i=0; $i < 100; ++$i)
|
|
{
|
|
$file = array();
|
|
foreach(array('tmp_name','type','size','name','error') as $part)
|
|
{
|
|
if (!is_array($_FILES[$name])) break 2; // happens eg. in forms set via xajax, which do not upload files
|
|
$file[$part] = $this->get_array($_FILES[$name],$part.$index.($multiple ? "[$i]" : ''));
|
|
}
|
|
if (!$multiple) $file['path'] = $this->get_array($content_in,substr($form_name,0,-1).'_path]');
|
|
$file['ip'] = $_SERVER['REMOTE_ADDR'];
|
|
// check if we have an upload error
|
|
if ($file['error'] && $file['name'] !== '' && !$file['size']) // ignore empty upload boxes
|
|
{
|
|
self::set_validation_error($form_name.($multiple?'[]':''),
|
|
lang('Error uploading file!')."\n".self::max_upload_size_message(),'');
|
|
}
|
|
if ((string)$file['name'] === '' || $file['tmp_name'] && function_exists('is_uploaded_file') && !is_uploaded_file($file['tmp_name']))
|
|
{
|
|
if ($multiple && ($file['name'] === '' || $file['error']))
|
|
{
|
|
continue; // ignore empty upload box
|
|
}
|
|
break;
|
|
}
|
|
if (!$multiple)
|
|
{
|
|
$value = $file;
|
|
break;
|
|
}
|
|
$value[] = $file;
|
|
}
|
|
//echo $form_name; _debug_array($value);
|
|
// fall-throught
|
|
default:
|
|
self::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($content);
|
|
if (count(self::$validation_errors))
|
|
{
|
|
echo "<p>validation_errors = "; _debug_array(self::$validation_errors);
|
|
}
|
|
}
|
|
return count(self::$validation_errors);
|
|
}
|
|
|
|
/**
|
|
* Sets a validation error, to be displayed in the next exec
|
|
*
|
|
* @param string $name (complete) name of the widget causing the error
|
|
* @param string $error error-message already translated
|
|
* @param string $cname=null set it to '', if the name is already a form-name, defaults to self::$name_vars
|
|
*/
|
|
static function set_validation_error($name,$error,$cname=null)
|
|
{
|
|
if (is_null($cname)) $cname = self::$name_vars;
|
|
//echo "<p>etemplate::set_validation_error('$name','$error','$cname');</p>\n";
|
|
if ($cname) $name = self::form_name($cname,$name);
|
|
|
|
if (self::$validation_errors[$name])
|
|
{
|
|
self::$validation_errors[$name] .= ', ';
|
|
}
|
|
self::$validation_errors[$name] .= $error;
|
|
}
|
|
|
|
/**
|
|
* 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)
|
|
{
|
|
$ret = !!self::$java_script ||
|
|
$consider_not_tested_as_enabled && !isset(self::$java_script);
|
|
//echo "<p>java_script($consider_not_tested_as_enabled)='$ret', java_script='".self::$java_script."', isset(java_script)=".isset(self::$java_script)."</p>\n";
|
|
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* returns the javascript to be included by exec
|
|
*
|
|
* @param int $what &1 = returns the test, note: has to be included in the body, not the header,
|
|
* &2 = returns the common functions, best to be included in the header
|
|
* @return string javascript
|
|
*/
|
|
private function include_java_script($what = 3)
|
|
{
|
|
// this is to test if javascript is enabled
|
|
if ($what & 1 && !isset(self::$java_script))
|
|
{
|
|
$js = '<script language="javascript">
|
|
document.write(\''.str_replace("\n",'',html::input_hidden('java_script','1')).'\');
|
|
</script>
|
|
';
|
|
}
|
|
// here are going all the necesarry functions if javascript is enabled
|
|
if ($what & 2 && $this->java_script(True))
|
|
{
|
|
$lastmod = filectime(EGW_INCLUDE_ROOT. '/etemplate/js/etemplate.js');
|
|
$js .= '<script type="text/javascript" src="'.
|
|
$GLOBALS['egw_info']['server']['webserver_url'].'/etemplate/js/etemplate.js?'. $lastmod.'"></script>'."\n";
|
|
}
|
|
return $js;
|
|
}
|
|
}
|