From 9e85c8e343cc7b171e34d5809190c000dbab1ba8 Mon Sep 17 00:00:00 2001 From: Ralf Becker Date: Tue, 7 Oct 2008 09:14:17 +0000 Subject: [PATCH] renamed uietemplate to etemplate, to save unnecessary include, as gtk isnt used in a long time --- etemplate/inc/class.etemplate.inc.php | 2180 ++++++++++++++++++++++- etemplate/inc/class.uietemplate.inc.php | 2171 ---------------------- 2 files changed, 2167 insertions(+), 2184 deletions(-) delete mode 100644 etemplate/inc/class.uietemplate.inc.php diff --git a/etemplate/inc/class.etemplate.inc.php b/etemplate/inc/class.etemplate.inc.php index 38b4829168..053965cd3b 100644 --- a/etemplate/inc/class.etemplate.inc.php +++ b/etemplate/inc/class.etemplate.inc.php @@ -1,17 +1,2171 @@ - * @version $Id$ - */ +/** +* eGroupWare - EditableTemplates - HTML User Interface +* +* @link http://www.egroupware.org +* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License +* @author Ralf Becker +* @copyright 2002-8 by RalfBecker@outdoor-training.de +* @package etemplate +* @subpackage api +* @version $Id$ +*/ - $ui = ''; // html UI, which UI to use, should come from api and be in $GLOBALS['egw']??? - if ($_ENV['DISPLAY'] && isset($_SERVER['_'])) +/** +* creates dialogs / HTML-forms from eTemplate descriptions +* +* Usage example: +* +* $tmpl = new etemplate('app.template.name'); +* $tmpl->exec('app.class.callback',$content_to_show); +* +* This creates a form from the eTemplate 'app.template.name' and takes care that +* the method / public function 'callback' in class 'class' of 'app' gets called +* if the user submits the form. For the complete param's see the description of exec. +* +* etemplate or uietemplate extends boetemplate, all vars and public functions are inherited +*/ +class etemplate extends boetemplate +{ + /** + * integer debug-level or template-name or cell-type or '' = off + * 1=calls to show and process_show, 2=content after process_show, + * 3=calls to show_cell and process_show_cell + * + * @var int/string + */ + var $debug; + var $xslt = false; /* do we run in the xslt framework (true) or the regular eGW one (false) */ + var $class_conf = array('nmh' => 'th','nmr0' => 'row_on','nmr1' => 'row_off'); + var $public_functions = array('process_exec' => True); + /** + * Inner width of browser window + * + * @var int + */ + var $innerWidth; + /** + * Reference to the content-param of the last call to show, for extensions to use + * + * @var array + */ + var $content; + /** + * Reference to the sel_options-param of the last call to show, for extensions to use + * + * @var array + */ + var $sel_options; + /** + * Name of the currently processed etemplate, reference to $GLOBALS['egw_info']['etemplate']['name_form'] + * + * @var string + */ + var $name_form; + /** + * Used form-names in this request, reference to $GLOBALS['egw_info']['etemplate']['name_forms'] + * + * @var array + */ + var $name_forms; + /** + * Basename of the variables (content) in $_POST and id's, usually 'exec', + * if there's not more then one eTemplate on the page (then it will be exec, exec2, exec3, ... + * + * @var string + */ + var $name_vars='exec'; + /** + * Are we running as sitemgr module or not + * + * @var boolean + */ + var $sitemgr=false; + /** + * Javascript to be called, when a widget get's double-clicked (used only by the editor) + * A '%p' gets replace with the colon ':' separated template-name, -version and path of the clicked widget. + * + * @var string + */ + var $onclick_handler; + + /** + * constructor of etemplate class, reads an eTemplate if $name is given + * + * @param string $name of etemplate or array with name and other keys + * @param string/array $load_via with keys of other etemplate to load in order to get $name + */ + function etemplate($name='',$load_via='') { - $ui = '_gtk'; + $this->boetemplate($name,$load_via); + + //$this->xslt = is_object($GLOBALS['egw']->xslttpl); + + $this->sitemgr = isset($GLOBALS['Common_BO']) && is_object($GLOBALS['Common_BO']); + + if (($this->innerWidth = (int) $_POST['innerWidth'])) + { + $GLOBALS['egw']->session->appsession('innerWidth','etemplate',$this->innerWidth); + } + elseif (!($this->innerWidth = (int) $GLOBALS['egw']->session->appsession('innerWidth','etemplate'))) + { + $this->innerWidth = 1018; // default width for an assumed screen-resolution of 1024x768 + } + //echo "

_POST[innerWidth]='$_POST[innerWidth]', innerWidth=$this->innerWidth

\n"; + $this->name_form =& $GLOBALS['egw_info']['etemplate']['name_form']; + $this->name_forms =& $GLOBALS['egw_info']['etemplate']['name_forms']; + if (!is_array($this->name_forms)) $this->name_forms = array(); } - include_once(EGW_INCLUDE_ROOT . "/etemplate/inc/class.uietemplate$ui.inc.php"); + + /** + * Abstracts a html-location-header call + * + * In other UI's than html this needs to call the methode, defined by menuaction or + * open a browser-window for any other links. + * + * @param string/array $params url or array with get-params incl. menuaction + */ + static function location($params='') + { + $GLOBALS['egw']->redirect_link(is_array($params) ? '/index.php' : $params, + is_array($params) ? $params : ''); + } + + /** + * Generats a Dialog from an eTemplate - abstract the UI-layer + * + * This is the only function an application should use, all other are INTERNAL and + * do NOT abstract the UI-layer, because they return HTML. + * Generates a webpage with a form from the template and puts process_exec in the + * form as submit-url to call process_show for the template before it + * ExecuteMethod's the given $method of the caller. + * + * @param string $method Methode (e.g. 'etemplate.editor.edit') to be called if form is submitted + * @param array $content with content to fill the input-fields of template, eg. the text-field + * with name 'name' gets its content from $content['name'] + * @param $sel_options array or arrays with the options for each select-field, keys are the + * field-names, eg. array('name' => array(1 => 'one',2 => 'two')) set the + * options for field 'name'. ($content['options-name'] is possible too !!!) + * @param array $readonlys with field-names as keys for fields with should be readonly + * (eg. to implement ACL grants on field-level or to remove buttons not applicable) + * @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 + * @param int $output_mode 0 = echo incl. navbar, 1 = return html, 2 = echo without navbar (eg. for popups) + * -1 = first time return html, after use 0 (echo html incl. navbar), eg. for home + * @param string $ignore_validation if not empty regular expression for validation-errors to ignore + * @param array $changes change made in the last call if looping, only used internaly by process_exec + * @return string html for $output_mode == 1, else nothing + */ + function exec($method,$content,$sel_options='',$readonlys='',$preserv='',$output_mode=0,$ignore_validation='',$changes='') + { + //echo "
globals[java_script] = '".$GLOBALS['egw_info']['etemplate']['java_script']."', this->java_script() = '".$this->java_script()."'\n"; + if (!$sel_options) + { + $sel_options = array(); + } + if (!$readonlys) + { + $readonlys = array(); + } + if (!$preserv) + { + $preserv = array(); + } + if (!$changes) + { + $changes = array(); + } + if (isset($content['app_header'])) + { + $GLOBALS['egw_info']['flags']['app_header'] = $content['app_header']; + } + if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate') + { + $GLOBALS['egw']->translation->add_app('etemplate'); // some extensions have own texts + } + $id = $this->appsession_id(); + //echo "

unsetting existing egw_info[etemplate] which had keys=".implode(',',array_keys($GLOBALS['egw_info']['etemplate']))."

\n"; + // initialise $GLOBALS['egw_info']['etemplate'], in case there are multiple eTemplates on a page + $GLOBALS['egw_info']['etemplate'] = array( + 'name_forms' => $GLOBALS['egw_info']['etemplate']['name_forms'], + 'validation_errors' => $GLOBALS['egw_info']['etemplate']['validation_errors'], + 'hooked' => $GLOBALS['egw_info']['etemplate']['hooked'], + 'content' => $GLOBALS['egw_info']['etemplate']['content'], + 'hook_content' => $GLOBALS['egw_info']['etemplate']['hook_content'], + 'hook_app' => $GLOBALS['egw_info']['etemplate']['hook_app'], + 'extension_data' => $GLOBALS['egw_info']['etemplate']['extension_data'], + ); + //echo "

hooked=".(int)!!$GLOBALS['egw_info']['etemplate']['hooked'].", content=".(int)!!$GLOBALS['egw_info']['etemplate']['content'].", hook_content=".(int)!!$GLOBALS['egw_info']['etemplate']['hook_content'].", hook_app={$GLOBALS['egw_info']['etemplate']['hook_app']}

\n"; + $this->name_form =& $GLOBALS['egw_info']['etemplate']['name_form']; + $this->name_forms =& $GLOBALS['egw_info']['etemplate']['name_forms']; + if (!is_array($this->name_forms)) $this->name_forms = array(); + + // use different form-names to allows multiple eTemplates in one page, eg. addressbook-view + $this->name_form = 'eTemplate'; + if (in_array($this->name_form,$this->name_forms)) + { + $this->name_form .= 1+count($this->name_forms); + $this->name_vars .= 1+count($this->name_forms); + } + $this->name_forms[] = $this->name_form; + + $GLOBALS['egw_info']['etemplate']['output_mode'] = $output_mode; // let extensions "know" they are run eg. in a popup + $GLOBALS['egw_info']['etemplate']['form_options'] = ''; // might be set in show + $GLOBALS['egw_info']['etemplate']['to_process'] = array(); + + $html = html::form($this->include_java_script(1). + html::input_hidden(array( + 'submit_button' => '', + 'innerWidth' => '', + ),'',False). + $this->show($this->complete_array_merge($content,$changes),$sel_options,$readonlys,$this->name_vars),array( + 'etemplate_exec_id' => $id + ),$this->sitemgr ? '' : '/etemplate/process_exec.php?menuaction='.$method, + '',$this->name_form,$GLOBALS['egw_info']['etemplate']['form_options']. + // dont set the width of popups! + ($output_mode != 0 ? '' : ' onsubmit="this.innerWidth.value=window.innerWidth ? window.innerWidth : document.body.clientWidth;"')); + //echo "to_process="; _debug_array($GLOBALS['egw_info']['etemplate']['to_process']); + + if ($this->sitemgr) + { + $GLOBALS['egw_info']['flags']['java_script'] .= $this->include_java_script(2); + } + elseif (!$this->xslt) + { + $hooked = isset($GLOBALS['egw_info']['etemplate']['content']) || !isset($GLOBALS['egw']->template) ? + $GLOBALS['egw_info']['etemplate']['content'] : $GLOBALS['egw']->template->get_var('phpgw_body'); + + if (!@$GLOBALS['egw_info']['etemplate']['hooked'] && (int) $output_mode != 1 && (int) $output_mode != -1) // not just returning the html + { + $GLOBALS['egw_info']['flags']['java_script'] .= $this->include_java_script(2); + + if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate') + { + $css_file = '/etemplate/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/app.css'; + if (!file_exists(EGW_SERVER_ROOT.$css_file)) + { + $css_file = '/etemplate/templates/default/app.css'; + } + $GLOBALS['egw_info']['flags']['css'] .= "\n\t\t\n\t\t".''."\n\t\t'."\n"; + echo '
'.html::image('phpgwapi','ajax-loader') . '
'; + } + } + } + echo $GLOBALS['egw_info']['etemplate']['hook_content'].$html; + + if (!$GLOBALS['egw_info']['etemplate']['hooked'] && + (!isset($_GET['menuaction']) || + strpos($_SERVER['PHP_SELF'],'process_exec.php')!==false)) + { + if((int) $output_mode == 2) + { + echo "\n"; + } + $GLOBALS['egw']->common->egw_footer(); + } + } + else + { + // need to add some logic here to support popups (output_mode==2) for xslt, but who cares ... + $GLOBALS['egw']->xslttpl->set_var('phpgw',array('body_data' => $html)); + } + } + $this->save_appsession($sess = $this->as_array(2) + array( + 'readonlys' => $readonlys, + 'content' => $content, + 'changes' => $changes, + 'sel_options' => $sel_options, + 'preserv' => $preserv, + 'extension_data' => $GLOBALS['egw_info']['etemplate']['extension_data'], + 'to_process' => $GLOBALS['egw_info']['etemplate']['to_process'], + 'java_script' => $GLOBALS['egw_info']['etemplate']['java_script'], + 'java_script_from_flags' => $GLOBALS['egw_info']['flags']['java_script'], + 'java_script_body_tags' => $GLOBALS['egw']->js->body, + 'java_script_files' => $GLOBALS['egw']->js->files, + 'include_xajax' => $GLOBALS['egw_info']['flags']['include_xajax'], + 'dom_enabled' => $GLOBALS['egw_info']['etemplate']['dom_enabled'], + 'hooked' => $hooked ? $hooked : $GLOBALS['egw_info']['etemplate']['hook_content'], + 'hook_app' => $hooked ? $GLOBALS['egw_info']['flags']['currentapp'] : $GLOBALS['egw_info']['etemplate']['hook_app'], + 'app_header' => $GLOBALS['egw_info']['flags']['app_header'], + 'output_mode' => $output_mode != -1 ? $output_mode : 0, + 'session_used' => 0, + 'ignore_validation' => $ignore_validation, + 'method' => $method, + 'name_vars' => $this->name_vars, + ),$id); + //echo "

hooked=".(int)!!$hooked.", content=".(int)!!$GLOBALS['egw_info']['etemplate']['content'].", hook_content=".(int)!!$GLOBALS['egw_info']['etemplate']['hook_content'].", hook_app={$GLOBALS['egw_info']['etemplate']['hook_app']}

\n"; + //echo "

session: "; foreach($sess as $key => $val) echo "$key=$val, "; echo "

\n"; + /* + echo "

total size session data = ".($total=strlen(serialize($sess)))."

\n"; + echo "

shares bigger then 1.0% percent of it:

\n"; + foreach($sess as $key => $val) + { + $len = strlen(is_array($val) ? serialize($val) : $val); + $len .= ' ('.sprintf('%2.1lf',($percent = 100.0 * $len / $total)).'%)'; + if ($percent < 1.0) continue; + echo "

$key: strlen(\$val)=$len

\n"; + if (is_array($val) && $len > 2000) + { + foreach($val as $k => $v) + { + $l = strlen(is_array($v) ? serialize($v) : $v); + $l .= ' ('.sprintf('%2.1lf',($p = 100.0 * $l / $total)).'%)'; + if ($p < 1.0) continue; + echo "

 - {$key}[$k]: strlen(\$v)=$l

\n"; + } + } + } + */ + if ($this->sitemgr || (int) $output_mode == 1 || (int) $output_mode == -1) // return html + { + return $html; + } + } + + /** + * Check if we have not ignored validation errors + * + * @param string $ignore_validation='' if not empty regular expression for validation-errors to ignore + * @param string $cname=null name-prefix, which need to be ignored, default $this->name_vars + * @return boolean true if there are not ignored validation errors, false otherwise + */ + function validation_errors($ignore_validation='',$cname=null) + { + if (is_null($cname)) $cname = $this->name_vars; + //echo "

uietemplate::validation_errors('$ignore_validation','$cname') validation_error="; _debug_array($GLOBALS['egw_info']['etemplate']['validation_errors']); + if (!$ignore_validation) return count($GLOBALS['egw_info']['etemplate']['validation_errors']) > 0; + + foreach($GLOBALS['egw_info']['etemplate']['validation_errors'] as $name => $error) + { + if ($cname) $name = preg_replace('/^'.$cname.'\[([^\]]+)\](.*)$/','\\1\\2',$name); + + // treat $ignoare_validation only as regular expression, if it starts with a slash + if ($ignore_validation[0] == '/' && !preg_match($ignore_validation,$name) || + $ignore_validation[0] != '/' && $ignore_validation != $name) + { + //echo "

uietemplate::validation_errors('$ignore_validation','$cname') name='$name' ($error) not ignored!!!

\n"; + return true; + } + //echo "

uietemplate::validation_errors('$ignore_validation','$cname') name='$name' ($error) ignored

\n"; + } + return false; + } + + /** + * Makes the necessary adjustments to _POST before it calls the app's method + * + * This function is only to submit forms to, create with exec. + * All eTemplates / forms executed with exec are submited to this function + * via /etemplate/process_exec.php?menuaction=. We cant use the global index.php as + * it would set some constants to etemplate instead of the calling app. + * process_exec then calls process_show for the eTemplate (to adjust the content of the _POST) and + * ExecMethod's the given callback from the app with the content of the form as first argument. + * + * @return mixed false if no sessiondata and $this->sitemgr, else the returnvalue of exec of the method-calls + */ + function process_exec($etemplate_exec_id = null, $submit_button = null, $exec = null, $type = 'regular' ) + { + if(!$etemplate_exec_id) $etemplate_exec_id = $_POST['etemplate_exec_id']; + if(!$submit_button) $submit_button = $_POST['submit_button']; + if(!$exec) $exec = $_POST; + + //echo "process_exec: _POST ="; _debug_array($_POST); + $session_data = $this->get_appsession($etemplate_exec_id); + //echo "

process_exec: session_data ="; _debug_array($session_data); + + if (!$etemplate_exec_id || !is_array($session_data) || count($session_data) < 10) + { + if ($this->sitemgr) return false; + //echo "uitemplate::process_exec() id='$_POST[etemplate_exec_id]' invalid session-data !!!"; _debug_array($_SESSION); + // this prevents an empty screen, if the sessiondata gets lost somehow + $this->location(array('menuaction' => $_GET['menuaction'],'post_empty' => (int)!$_POST)); + } + $this->name_vars = $session_data['name_vars']; + if (isset($submit_button) && !empty($submit_button)) + { + $this->set_array($exec,$submit_button,'pressed'); + } + $content = $exec[$this->name_vars]; + if (!is_array($content)) + { + $content = array(); + } + $this->init($session_data); + $GLOBALS['egw_info']['etemplate']['extension_data'] = $session_data['extension_data']; + $GLOBALS['egw_info']['etemplate']['java_script'] = $session_data['java_script'] || $_POST['java_script']; + $GLOBALS['egw_info']['etemplate']['dom_enabled'] = $session_data['dom_enabled'] || $_POST['dom_enabled']; + //echo "globals[java_script] = '".$GLOBALS['egw_info']['etemplate']['java_script']."', session_data[java_script] = '".$session_data['java_script']."', _POST[java_script] = '".$_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,$session_data['to_process'],$this->name_vars,$type); + + $GLOBALS['egw_info']['etemplate']['loop'] |= !$this->canceled && $this->button_pressed && + $this->validation_errors($session_data['ignore_validation']); // set by process_show + + // If a tab has an error on it, change to that tab + foreach($GLOBALS['egw_info']['etemplate']['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 $widget) + { + foreach(explode('|',$widget['name']) as $tab) + { + if (strpos('.',$tab) === false) $tab = $this->name.'.'.$tab; + $tab_tpl = new etemplate($tab); + if ($tab_tpl->get_widget_by_name($name)) + { + $content[$widget['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($session_data['changes']); + $content = $this->complete_array_merge($session_data['changes'],$content); + //echo "process_exec($this->name) merge(changes,content) ="; _debug_array($content); + + if ($GLOBALS['egw_info']['etemplate']['loop']) + { + if ($session_data['hooked'] != '') // set previous phpgw_body if we are called as hook + { + if (!$this->xslt) + { + $GLOBALS['egw_info']['etemplate']['hook_content'] = $session_data['hooked']; + $GLOBALS['egw_info']['flags']['currentapp'] = $GLOBALS['egw_info']['etemplate']['hook_app'] = $session_data['hook_app']; + } + else + { + $GLOBALS['egw']->xslttpl->set_var('phpgw',array('body_data' => $session_data['hooked'])); + } + } + if($session_data['include_xajax']) $GLOBALS['egw_info']['flags']['include_xajax'] = true; + + if (!empty($session_data['app_header'])) + { + $GLOBALS['egw_info']['flags']['app_header'] = $session_data['app_header']; + } + + $GLOBALS['egw_info']['flags']['java_script'] .= $session_data['java_script_from_flags']; + if (!empty($session_data['java_script_body_tags'])) + { + foreach ($session_data['java_script_body_tags'] as $tag => $code) + { + //error_log($GLOBALS['egw']->js->body[$tag]); + $GLOBALS['egw']->js->body[$tag] .= $code; + } + } + if (is_array($session_data['java_script_files'])) + { + $GLOBALS['egw']->js->files = !is_array($GLOBALS['egw']->js->files) ? $session_data['java_script_files'] : + $this->complete_array_merge($GLOBALS['egw']->js->files,$session_data['java_script_files']); + } + + //echo "

process_exec($this->name): loop is set, content=

\n"; _debug_array($content); + return $this->exec($session_data['method'],$session_data['content'],$session_data['sel_options'], + $session_data['readonlys'],$session_data['preserv'],$session_data['output_mode'], + $session_data['ignore_validation'],$content); + } + else + { + //echo "

process_exec($this->name): calling $session_data[method]

\n"; + return ExecMethod($session_data['method'],$this->complete_array_merge($session_data['preserv'],$content)); + } + } + + /** + * 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); + $session_data = $this->get_appsession($_GET['etemplate_exec_id']); + //echo "

process_exec: session_data ="; _debug_array($session_data); + + if (!$_GET['etemplate_exec_id'] || !is_array($session_data) || count($session_data) < 10) + { + return false; + } + $this->name_vars = $session_data['name_vars']; + $GLOBALS['egw_info']['etemplate']['extension_data'] = $session_data['extension_data']; + + $content = $_GET[$this->name_vars]; + if (!is_array($content)) + { + $content = array(); + } + $this->process_show($content,$session_data['to_process'],$this->name_vars); + + return $this->complete_array_merge($session_data['preserv'],$content); + } + + /** + * 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 "

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-var for extensions + $this->content =& $content; + + $html = "\n\n\n

name\">\n\n"; + if (!$GLOBALS['egw_info']['etemplate']['styles_included'][$this->name]) + { + $GLOBALS['egw_info']['etemplate']['styles_included'][$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
\n\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]; + } + $data = unserialize($GLOBALS['egw']->categories->id2name($cat,'data')); + + if (($color = $data['color'])) + { + //echo "

cats2color($cats)=$color

\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 "

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[$r_key]; + list($height,$disabled) = explode(',',$opts["h$row"]); + $class = /*TEST-RB$no_table_tr ? $tr_class :*/ $opts["c$row"]; + } + if ($disabled != '' && $this->check_disabled($disabled,$content)) + { + continue; // row is disabled + } + $rows[".$row"] .= 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 + } + $cl = isset($this->class_conf[$cl]) ? $this->class_conf[$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'] = $col_width; + } + } + } + /*TEST-RB + if ($cell['type'] == 'template' && $cell['onchange']) + { + $cell['tr_class'] = $cl; + }*/ + if ($col_disabled != '' && $this->check_disabled($col_disabled,$content)) + { + continue; // col is disabled + } + $row_data[$col] = $this->show_cell($cell,$content,$readonlys,$cname,$c,$r,$span,$cl,$path.'/'.$r_key.$c_key); + + if ($row_data[$col] == '' && $this->rows == 1) + { + unset($row_data[$col]); // omit empty/disabled cells if only one row + continue; + } + if (strlen($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,$cname).'"' . + ($cell['id'] ? ' id="'.$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']:'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 = $this->expand_name(isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl, + $c,$r,$show_c,$show_row,$content); + // else the class is set twice, in the table and the table-cell, which is not good for borders + if ($cl && $cell['type'] != 'template' && $cell['type'] != 'grid') + { + $row_data[".$col"] .= 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($grid['name']?$this->form_name($cname,$grid['name']):'','id')); + + if (!empty($overflow)) { + if (is_numeric($height)) $height .= 'px'; + if (is_numeric($width)) $width .= 'px'; + $div_style=' style="'.($width?"width: $width; ":'').($height ? "height: $height; ":'')."overflow: $overflow;\""; + $html = html::div($html,$div_style); + } + return "\n\n\n$html\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; + } + + /** + * 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 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 "

etemplate.show_cell($this->name,name='${cell['name']}',type='${cell['type']}',cname='$cname',...,'$path')

\n"; + } + list($span) = explode(',',$cell['span']); // evtl. overriten later for type template + + if ($cell['name'][0] == '@' && $cell['type'] != 'template') + { + $cell['name'] = $this->get_array($content,$this->expand_name(substr($cell['name'],1), + $show_c,$show_row,$content['.c'],$content['.row'],$content)); + } + $name = $this->expand_name($cell['name'],$show_c,$show_row,$content['.c'],$content['.row'],$content); + + $form_name = $this->form_name($cname,$name); + + $value = $this->get_array($content,$name); + + $options = ''; + if ($readonly = $cell['readonly'] && $readonlys[$name] !== false || // allow to overwrite readonly settings of a cell + @$readonlys[$name] && !is_array($readonlys[$name]) || $readonlys['__ALL__'] || + !empty($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 || $readonly && ($cell['type'] == 'button' || $cell['type'] == 'buttononly') && strpos($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!) + $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 ((!$this->types[$cell['type']] || !empty($sub_type)) && $this->haveExtension($type,'pre_process')) + { + //echo "

pre_process($cell[name]/$cell[type])

\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] (but only then as for extensions (eg. tabs) $readonlys[$name] can be an array!) + if ($readonlys['__ALL__']) $readonlys[$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 + + $this->set_array($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')) + { + $options .= ' onChange="'.($cell['onchange'] == '1' ? 'this.form.submit();' : $this->js_pseudo_funcs($cell['onchange'],$cname)).'"'; + } + } + if ($form_name != '') + { + $options = 'id="'.($cell['id'] ? $cell['id'] : $form_name).'" '.$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 ? '' : '').$value.($name ? '' : ''); + 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) + { + $value = str_replace(array(' ',','),array('','.'),$value); + $value = is_numeric($pre) ? round($value,$pre) : 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) + { + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( + 'type' => $cell['type'], + '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) + { + $html .= '
'.nl2br(html::htmlspecialchars($value))."
\n"; + } + else + { + $html .= html::textarea($form_name,$value, + $options.html::formatOptions($cell_options,'ROWS,COLS')); + } + if (!$readonly) + { + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( + 'type' => $cell['type'], + '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 == 1) $value = nl2br($value); + + if (!$readonly) + { + $mode = $mode ? $mode : 'simple'; + $height = $height ? $height : '400px'; + $width = $width ? $width : '100%'; + $fckoptions = array( + 'toolbar_expanded' => $toolbar, + ); + $html .= html::fckEditor($form_name,$value,$mode,$fckoptions,$height,$width,$baseref); + + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( + 'type' => $cell['type'], + 'needed' => $cell['needed'], + ); + } + else + { + $html .= html::div(html::activate_links($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) = explode(',',$cell_options); + if (!$set_val && !$unset_val) $set_val = 1; + $value = $value == $set_val; + } + if ($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 = substr($cell['name'],-2) == '[]')) + { + // 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 = $this->form_name($cname,substr($cell['name'],0,-2)); + + if (!isset($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) + { + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( + 'type' => $cell['type'], + 'unset_value' => $unset_val, + 'multiple' => $multiple, + ); + } + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name]['values'][] = $set_val; + if (!$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) = explode(',',$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); + $GLOBALS['egw_info']['etemplate']['to_process'][$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); + $title = strlen($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' || $img) ? + "return submitit($this->name_form,'".addslashes($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 + { + $html .= '' . + ($img ? html::image($app,$img,$title,'border="0"') : $title) . ''; + } + } + else + { + if (!empty($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); + } + $extra_label = False; + if (!$readonly && $type != 'buttononly') // input button, are never submitted back! + { + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = $cell['type']; + if ($name == 'cancel' || stripos($name,'[cancel]') !== false) + { + $GLOBALS['egw_info']['etemplate']['to_process'][$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 "

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 "

show_cell::template(tpl=$this->name,name=$cell[name]): $obj_read, readonly=$readonly

\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 "

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) $html .= "
\n"; + + if ($option_title) + { + $html .= ''.html::htmlspecialchars($option_label).''; + } + else + { + $html .= html::htmlspecialchars($option_label); + } + } + } + if (!$readonly) + { + if ($cell['noprint']) + { + $html = ''.$html.''; + $options .= ' class="noPrint"'; + } + if ($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,$multiple); + } + if (!isset($GLOBALS['egw_info']['etemplate']['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; + } + } + } + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( + 'type' => $cell['type'], + '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,$id) = explode(',',$cell['size']); + } + $html .= html::image($app,$img,strlen($label) > 1 && !$cell['no_lang'] ? lang($label) : $label, + 'border="0"'.($imagemap?' usemap="#'.html::htmlspecialchars($imagemap).'"':''). + ($id || $value ? ' id="'.($id ? $id : $name).'"' : '')); + $extra_label = False; + break; + case 'file': // size: size of the filename field + if (!$readonly) + { + if ((int) $cell_options) $options .= ' size="'.(int)$cell_options.'"'; + $html .= html::input_hidden($path_name = str_replace($name,$name.'_path',$form_name),'.'); + $html .= html::input($form_name,'','file',$options); + $GLOBALS['egw_info']['etemplate']['form_options'] = + "enctype=\"multipart/form-data\" onsubmit=\"set_element2(this,'$path_name','$form_name')\""; + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = $cell['type']; + } + break; + case 'vbox': + case 'hbox': + case 'groupbox': + case 'box': + $rows = array(); + $box_row = 1; + $box_col = 'A'; + $box_anz = 0; + list($num,$orient,,,$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).'"'. + ($child['id'] ? ' id="'.$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 = $this->expand_name(isset($this->class_conf[$cl]) ? $this->class_conf[$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'] ? ' id="'.$form_name.'"' : '') : ''). + ($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,$label,($cell['name'] ? ' id="'.$form_name.'"' : ''). + ($class ? ' class="'.$class.'"' : '')); + $class = ''; // otherwise we create an extra div + } + elseif (!$orient) + { + $html = html::div($html,html::formatOptions(array( + $cell['height'], + $cell['width'], + $class, + $cell['name'] ? $form_name : '', + ),'height,width,class,id')). ($html ? '' : ''); + $class = ''; // otherwise we create an extra div + } + if ($box_anz > 1) // small docu in the html-source + { + $html = "\n\n\n\n".$html."\n\n\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); + $GLOBALS['egw_info']['etemplate']['to_process'][$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').';', + $child['name'] + ),'style,id')); + } + break; + default: + if ($ext_type && $this->haveExtension($ext_type,'render')) + { + $html .= $this->extensionRender($ext_type,$form_name,$value,$cell,$readonly); + } + else + { + $html .= "unknown type '$cell[type]'"; + } + break; + } + // extension-processing need to be after all other and only with diff. name + if ($ext_type && !$readonly && $this->haveExtension($ext_type,'post_process')) + { // unset it first, if it is already set, to be after the other widgets of the ext. + $to_process = 'ext-'.$ext_type; + if (is_array($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) + { + $to_process = $GLOBALS['egw_info']['etemplate']['to_process'][$form_name]; + $to_process['type'] = 'ext-'.$ext_type; + } + unset($GLOBALS['egw_info']['etemplate']['to_process'][$form_name]); + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = $to_process; + } + // save blur-value to strip it in process_exec + if (!empty($blur) && isset($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) + { + if (!is_array($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) + { + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( + 'type' => $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] + ); + } + $GLOBALS['egw_info']['etemplate']['to_process'][$form_name]['blur'] = $blur; + } + if ($extra_label && ($label != '' || $html == '')) + { + if (strlen($label) > 1 && !($cell['no_lang'] && $cell['label'] != $label || (int)$cell['no_lang'] == 2)) + { + $label = lang($label); + } + $accesskey = false; + if (($accesskey = $label && strpos($label,'&')!==false) && $accesskey[1] != ' ' && $form_name != '' && + (($pos = strpos($accesskey,';')) === false || $pos > 5)) + { + $label = str_replace('&'.$accesskey[1],''.$accesskey[1].'',$label); + $accesskey = $accesskey[1]; + } + if ($label && !$readonly && ($accesskey || $label_for || $type != 'label' && $cell['name'])) + { + $label = html::label($label,$label_for ? $this->form_name($cname,$label_for) : + $form_name.($set_val?"[$set_val]":''),$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,'',$options); + } + // if necessary show validation-error behind field + if (isset($GLOBALS['egw_info']['etemplate']['validation_errors'][$form_name])) + { + $html .= ' '.$GLOBALS['egw_info']['etemplate']['validation_errors'][$form_name].''; + } + // generate an extra div, if we have an onclick handler and NO children or it's an extension + //echo "

$this->name($this->onclick_handler:$this->no_onclick:$this->onclick_proxy): $cell[type]/$cell[name]

\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; + } + + /** + * 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] = '\''.$this->form_name($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('/egw::lang\(["\']{1}(.*)["\']{1}\)/U',$on,$matches)) { + $str = lang($matches[1]); + $on = str_replace($matches[0],'\''.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],"''",$on); + } + } + if (strpos($on,'confirm(') !== false && preg_match('/confirm\(["\']{1}(.*)["\']{1}\)/',$on,$matches)) { + $question = lang($matches[1]).(substr($matches[1],-1) != '?' ? '?' : ''); // add ? if not there, saves extra phrase + $on = str_replace($matches[0],'confirm(\''.addslashes($question).'\')',$on); + //$on = preg_replace('/confirm\(["\']{1}(.*)["\']{1}\)/','confirm(\''.addslashes($question).'\')',$on); + } + + 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 $type type of request + * @return int number of validation errors (the adjusted content is returned by the var-param &$content !) + */ + private 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 "

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); + } + $GLOBALS['egw_info']['etemplate']['validation_errors'] = array(); + $this->canceled = $this->button_pressed = False; + + foreach($to_process as $form_name => $type) + { + if (is_array($type)) + { + $attr = $type; + $type = $attr['type']; + } + else + { + $attr = array(); + } + $value = etemplate::get_array($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 "

process_show($this->name) loop was {$GLOBALS['egw_info']['etemplate']['loop']}, $type: $form_name = '$value'

\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

unsetting content[$form_name] !!!

\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 "

setting content[$form_name]='$_cont' because is was unset !!!

\n"; + $this->set_array($content,$form_name,$_cont); + } + if ($_cont === '' && $attr['needed'] && !$attr['blur']) + { + $this->set_validation_error($form_name,lang('Field must not be empty !!!'),''); + } + break; + case 'htmlarea': + $this->set_array($content,$form_name,$value); + break; + case 'int': + case 'float': + case 'passwd': + case 'text': + case 'textarea': + if ($value === '' && $attr['needed'] && !$attr['blur']) + { + $this->set_validation_error($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': + $this->set_validation_error($form_name,lang("'%1' is not a valid integer !!!",$value),''); + break; + case 'float': + $this->set_validation_error($form_name,lang("'%1' is not a valid floatingpoint number !!!",$value),''); + break; + default: + $this->set_validation_error($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']) + { + $this->set_validation_error($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']) + { + $this->set_validation_error($form_name,lang("Value has to be at maximum '%1' !!!",$attr['max']),''); + $value = $type == 'int' ? (int) $attr['max'] : (float) $attr['max']; + } + } + } + $this->set_array($content,$form_name,$value); + break; + case 'cancel': // cancel button ==> dont care for validation errors + if ($value) + { + $this->canceled = True; + $this->set_array($content,$form_name,$value); + } + break; + case 'button': + if ($value) + { + $this->button_pressed = True; + $this->set_array($content,$form_name,$value); + } + break; + case 'select': + 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'])) + { + $this->set_validation_error($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']) + { + $this->set_validation_error($form_name,lang('Field must not be empty !!!',$value),''); + } + $this->set_array($content,$form_name,$value); + break; + case 'checkbox': + if ($value === false) // get_array() returns false for not set + { + $this->set_array($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 + $this->set_array($content,$form_name,$attr['multiple'] ? $value : $value[0]); + } + break; + case 'file': + $parts = explode('[',str_replace(']','',$form_name)); + $name = array_shift($parts); + $index = count($parts) ? '['.implode('][',$parts).']' : ''; + $value = array(); + foreach(array('tmp_name','type','size','name') as $part) + { + $value[$part] = is_array($_FILES[$name]) ? $this->get_array($_FILES[$name],$part.$index) : False; + } + $value['path'] = $this->get_array($content_in,substr($form_name,0,-1).'_path]'); + $value['ip'] = get_var('REMOTE_ADDR',Array('SERVER')); + if (function_exists('is_uploaded_file') && !is_uploaded_file($value['tmp_name'])) + { + $value = array(); // to be on the save side + } + //_debug_array($value); + // fall-throught + default: + $this->set_array($content,$form_name,$value); + break; + } + } + if ($cname) + { + $content = $content[$cname]; + } + if (is_int($this->debug) && $this->debug >= 2 || $this->debug == $this->name && $this->name) + { + echo "

process_show($this->name) end: content ="; _debug_array($content); + if (count($GLOBALS['egw_info']['etemplate']['validation_errors'])) + { + echo "

validation_errors = "; _debug_array($GLOBALS['egw_info']['etemplate']['validation_errors']); + } + } + return count($GLOBALS['egw_info']['etemplate']['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 $this->name_vars + */ + function set_validation_error($name,$error,$cname=null) + { + if (is_null($cname)) $cname = $this->name_vars; + //echo "

etemplate::set_validation_error('$name','$error','$cname');

\n"; + if ($cname) $name = $this->form_name($cname,$name); + + if ($GLOBALS['egw_info']['etemplate']['validation_errors'][$name]) + { + $GLOBALS['egw_info']['etemplate']['validation_errors'][$name] .= ', '; + } + $GLOBALS['egw_info']['etemplate']['validation_errors'][$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) + { + $ret = !!$GLOBALS['egw_info']['etemplate']['java_script'] || + $consider_not_tested_as_enabled && !isset($GLOBALS['egw_info']['etemplate']['java_script']); + //echo "

java_script($consider_not_tested_as_enabled)='$ret', java_script='".$GLOBALS['egw_info']['etemplate']['java_script']."', isset(java_script)=".isset($GLOBALS['egw_info']['etemplate']['java_script'])."

\n"; + + return $ret; + return !!$GLOBALS['egw_info']['etemplate']['java_script'] || + $consider_not_tested_as_enabled && + (!isset($GLOBALS['egw_info']['etemplate']['java_script']) || + $GLOBALS['egw_info']['etemplate']['java_script'].'' == ''); + } + + /** + * returns the javascript to be included by exec + * + * @param int $what &1 = returns the test, note: has to be included in the body, not the header, + * &2 = returns the common functions, best to be included in the header + * @return string javascript + */ + private function include_java_script($what = 3) + { + // this is to test if javascript is enabled + if ($what & 1 && !isset($GLOBALS['egw_info']['etemplate']['java_script'])) + { + $js = ' +'; + } + // here are going all the necesarry functions if javascript is enabled + if ($what & 2 && $this->java_script(True)) + { + $lastmod = filectime(EGW_INCLUDE_ROOT. '/etemplate/js/etemplate.js'); + $js .= ''."\n"; + } + return $js; + } +}; diff --git a/etemplate/inc/class.uietemplate.inc.php b/etemplate/inc/class.uietemplate.inc.php deleted file mode 100644 index 053965cd3b..0000000000 --- a/etemplate/inc/class.uietemplate.inc.php +++ /dev/null @@ -1,2171 +0,0 @@ - -* @copyright 2002-8 by RalfBecker@outdoor-training.de -* @package etemplate -* @subpackage api -* @version $Id$ -*/ - -/** -* creates dialogs / HTML-forms from eTemplate descriptions -* -* Usage example: -* -* $tmpl = new etemplate('app.template.name'); -* $tmpl->exec('app.class.callback',$content_to_show); -* -* This creates a form from the eTemplate 'app.template.name' and takes care that -* the method / public function 'callback' in class 'class' of 'app' gets called -* if the user submits the form. For the complete param's see the description of exec. -* -* etemplate or uietemplate extends boetemplate, all vars and public functions are inherited -*/ -class etemplate extends boetemplate -{ - /** - * integer debug-level or template-name or cell-type or '' = off - * 1=calls to show and process_show, 2=content after process_show, - * 3=calls to show_cell and process_show_cell - * - * @var int/string - */ - var $debug; - var $xslt = false; /* do we run in the xslt framework (true) or the regular eGW one (false) */ - var $class_conf = array('nmh' => 'th','nmr0' => 'row_on','nmr1' => 'row_off'); - var $public_functions = array('process_exec' => True); - /** - * Inner width of browser window - * - * @var int - */ - var $innerWidth; - /** - * Reference to the content-param of the last call to show, for extensions to use - * - * @var array - */ - var $content; - /** - * Reference to the sel_options-param of the last call to show, for extensions to use - * - * @var array - */ - var $sel_options; - /** - * Name of the currently processed etemplate, reference to $GLOBALS['egw_info']['etemplate']['name_form'] - * - * @var string - */ - var $name_form; - /** - * Used form-names in this request, reference to $GLOBALS['egw_info']['etemplate']['name_forms'] - * - * @var array - */ - var $name_forms; - /** - * Basename of the variables (content) in $_POST and id's, usually 'exec', - * if there's not more then one eTemplate on the page (then it will be exec, exec2, exec3, ... - * - * @var string - */ - var $name_vars='exec'; - /** - * Are we running as sitemgr module or not - * - * @var boolean - */ - var $sitemgr=false; - /** - * Javascript to be called, when a widget get's double-clicked (used only by the editor) - * A '%p' gets replace with the colon ':' separated template-name, -version and path of the clicked widget. - * - * @var string - */ - var $onclick_handler; - - /** - * constructor of etemplate class, reads an eTemplate if $name is given - * - * @param string $name of etemplate or array with name and other keys - * @param string/array $load_via with keys of other etemplate to load in order to get $name - */ - function etemplate($name='',$load_via='') - { - $this->boetemplate($name,$load_via); - - //$this->xslt = is_object($GLOBALS['egw']->xslttpl); - - $this->sitemgr = isset($GLOBALS['Common_BO']) && is_object($GLOBALS['Common_BO']); - - if (($this->innerWidth = (int) $_POST['innerWidth'])) - { - $GLOBALS['egw']->session->appsession('innerWidth','etemplate',$this->innerWidth); - } - elseif (!($this->innerWidth = (int) $GLOBALS['egw']->session->appsession('innerWidth','etemplate'))) - { - $this->innerWidth = 1018; // default width for an assumed screen-resolution of 1024x768 - } - //echo "

_POST[innerWidth]='$_POST[innerWidth]', innerWidth=$this->innerWidth

\n"; - $this->name_form =& $GLOBALS['egw_info']['etemplate']['name_form']; - $this->name_forms =& $GLOBALS['egw_info']['etemplate']['name_forms']; - if (!is_array($this->name_forms)) $this->name_forms = array(); - } - - /** - * Abstracts a html-location-header call - * - * In other UI's than html this needs to call the methode, defined by menuaction or - * open a browser-window for any other links. - * - * @param string/array $params url or array with get-params incl. menuaction - */ - static function location($params='') - { - $GLOBALS['egw']->redirect_link(is_array($params) ? '/index.php' : $params, - is_array($params) ? $params : ''); - } - - /** - * Generats a Dialog from an eTemplate - abstract the UI-layer - * - * This is the only function an application should use, all other are INTERNAL and - * do NOT abstract the UI-layer, because they return HTML. - * Generates a webpage with a form from the template and puts process_exec in the - * form as submit-url to call process_show for the template before it - * ExecuteMethod's the given $method of the caller. - * - * @param string $method Methode (e.g. 'etemplate.editor.edit') to be called if form is submitted - * @param array $content with content to fill the input-fields of template, eg. the text-field - * with name 'name' gets its content from $content['name'] - * @param $sel_options array or arrays with the options for each select-field, keys are the - * field-names, eg. array('name' => array(1 => 'one',2 => 'two')) set the - * options for field 'name'. ($content['options-name'] is possible too !!!) - * @param array $readonlys with field-names as keys for fields with should be readonly - * (eg. to implement ACL grants on field-level or to remove buttons not applicable) - * @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 - * @param int $output_mode 0 = echo incl. navbar, 1 = return html, 2 = echo without navbar (eg. for popups) - * -1 = first time return html, after use 0 (echo html incl. navbar), eg. for home - * @param string $ignore_validation if not empty regular expression for validation-errors to ignore - * @param array $changes change made in the last call if looping, only used internaly by process_exec - * @return string html for $output_mode == 1, else nothing - */ - function exec($method,$content,$sel_options='',$readonlys='',$preserv='',$output_mode=0,$ignore_validation='',$changes='') - { - //echo "
globals[java_script] = '".$GLOBALS['egw_info']['etemplate']['java_script']."', this->java_script() = '".$this->java_script()."'\n"; - if (!$sel_options) - { - $sel_options = array(); - } - if (!$readonlys) - { - $readonlys = array(); - } - if (!$preserv) - { - $preserv = array(); - } - if (!$changes) - { - $changes = array(); - } - if (isset($content['app_header'])) - { - $GLOBALS['egw_info']['flags']['app_header'] = $content['app_header']; - } - if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate') - { - $GLOBALS['egw']->translation->add_app('etemplate'); // some extensions have own texts - } - $id = $this->appsession_id(); - //echo "

unsetting existing egw_info[etemplate] which had keys=".implode(',',array_keys($GLOBALS['egw_info']['etemplate']))."

\n"; - // initialise $GLOBALS['egw_info']['etemplate'], in case there are multiple eTemplates on a page - $GLOBALS['egw_info']['etemplate'] = array( - 'name_forms' => $GLOBALS['egw_info']['etemplate']['name_forms'], - 'validation_errors' => $GLOBALS['egw_info']['etemplate']['validation_errors'], - 'hooked' => $GLOBALS['egw_info']['etemplate']['hooked'], - 'content' => $GLOBALS['egw_info']['etemplate']['content'], - 'hook_content' => $GLOBALS['egw_info']['etemplate']['hook_content'], - 'hook_app' => $GLOBALS['egw_info']['etemplate']['hook_app'], - 'extension_data' => $GLOBALS['egw_info']['etemplate']['extension_data'], - ); - //echo "

hooked=".(int)!!$GLOBALS['egw_info']['etemplate']['hooked'].", content=".(int)!!$GLOBALS['egw_info']['etemplate']['content'].", hook_content=".(int)!!$GLOBALS['egw_info']['etemplate']['hook_content'].", hook_app={$GLOBALS['egw_info']['etemplate']['hook_app']}

\n"; - $this->name_form =& $GLOBALS['egw_info']['etemplate']['name_form']; - $this->name_forms =& $GLOBALS['egw_info']['etemplate']['name_forms']; - if (!is_array($this->name_forms)) $this->name_forms = array(); - - // use different form-names to allows multiple eTemplates in one page, eg. addressbook-view - $this->name_form = 'eTemplate'; - if (in_array($this->name_form,$this->name_forms)) - { - $this->name_form .= 1+count($this->name_forms); - $this->name_vars .= 1+count($this->name_forms); - } - $this->name_forms[] = $this->name_form; - - $GLOBALS['egw_info']['etemplate']['output_mode'] = $output_mode; // let extensions "know" they are run eg. in a popup - $GLOBALS['egw_info']['etemplate']['form_options'] = ''; // might be set in show - $GLOBALS['egw_info']['etemplate']['to_process'] = array(); - - $html = html::form($this->include_java_script(1). - html::input_hidden(array( - 'submit_button' => '', - 'innerWidth' => '', - ),'',False). - $this->show($this->complete_array_merge($content,$changes),$sel_options,$readonlys,$this->name_vars),array( - 'etemplate_exec_id' => $id - ),$this->sitemgr ? '' : '/etemplate/process_exec.php?menuaction='.$method, - '',$this->name_form,$GLOBALS['egw_info']['etemplate']['form_options']. - // dont set the width of popups! - ($output_mode != 0 ? '' : ' onsubmit="this.innerWidth.value=window.innerWidth ? window.innerWidth : document.body.clientWidth;"')); - //echo "to_process="; _debug_array($GLOBALS['egw_info']['etemplate']['to_process']); - - if ($this->sitemgr) - { - $GLOBALS['egw_info']['flags']['java_script'] .= $this->include_java_script(2); - } - elseif (!$this->xslt) - { - $hooked = isset($GLOBALS['egw_info']['etemplate']['content']) || !isset($GLOBALS['egw']->template) ? - $GLOBALS['egw_info']['etemplate']['content'] : $GLOBALS['egw']->template->get_var('phpgw_body'); - - if (!@$GLOBALS['egw_info']['etemplate']['hooked'] && (int) $output_mode != 1 && (int) $output_mode != -1) // not just returning the html - { - $GLOBALS['egw_info']['flags']['java_script'] .= $this->include_java_script(2); - - if ($GLOBALS['egw_info']['flags']['currentapp'] != 'etemplate') - { - $css_file = '/etemplate/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/app.css'; - if (!file_exists(EGW_SERVER_ROOT.$css_file)) - { - $css_file = '/etemplate/templates/default/app.css'; - } - $GLOBALS['egw_info']['flags']['css'] .= "\n\t\t\n\t\t".''."\n\t\t'."\n"; - echo '
'.html::image('phpgwapi','ajax-loader') . '
'; - } - } - } - echo $GLOBALS['egw_info']['etemplate']['hook_content'].$html; - - if (!$GLOBALS['egw_info']['etemplate']['hooked'] && - (!isset($_GET['menuaction']) || - strpos($_SERVER['PHP_SELF'],'process_exec.php')!==false)) - { - if((int) $output_mode == 2) - { - echo "\n"; - } - $GLOBALS['egw']->common->egw_footer(); - } - } - else - { - // need to add some logic here to support popups (output_mode==2) for xslt, but who cares ... - $GLOBALS['egw']->xslttpl->set_var('phpgw',array('body_data' => $html)); - } - } - $this->save_appsession($sess = $this->as_array(2) + array( - 'readonlys' => $readonlys, - 'content' => $content, - 'changes' => $changes, - 'sel_options' => $sel_options, - 'preserv' => $preserv, - 'extension_data' => $GLOBALS['egw_info']['etemplate']['extension_data'], - 'to_process' => $GLOBALS['egw_info']['etemplate']['to_process'], - 'java_script' => $GLOBALS['egw_info']['etemplate']['java_script'], - 'java_script_from_flags' => $GLOBALS['egw_info']['flags']['java_script'], - 'java_script_body_tags' => $GLOBALS['egw']->js->body, - 'java_script_files' => $GLOBALS['egw']->js->files, - 'include_xajax' => $GLOBALS['egw_info']['flags']['include_xajax'], - 'dom_enabled' => $GLOBALS['egw_info']['etemplate']['dom_enabled'], - 'hooked' => $hooked ? $hooked : $GLOBALS['egw_info']['etemplate']['hook_content'], - 'hook_app' => $hooked ? $GLOBALS['egw_info']['flags']['currentapp'] : $GLOBALS['egw_info']['etemplate']['hook_app'], - 'app_header' => $GLOBALS['egw_info']['flags']['app_header'], - 'output_mode' => $output_mode != -1 ? $output_mode : 0, - 'session_used' => 0, - 'ignore_validation' => $ignore_validation, - 'method' => $method, - 'name_vars' => $this->name_vars, - ),$id); - //echo "

hooked=".(int)!!$hooked.", content=".(int)!!$GLOBALS['egw_info']['etemplate']['content'].", hook_content=".(int)!!$GLOBALS['egw_info']['etemplate']['hook_content'].", hook_app={$GLOBALS['egw_info']['etemplate']['hook_app']}

\n"; - //echo "

session: "; foreach($sess as $key => $val) echo "$key=$val, "; echo "

\n"; - /* - echo "

total size session data = ".($total=strlen(serialize($sess)))."

\n"; - echo "

shares bigger then 1.0% percent of it:

\n"; - foreach($sess as $key => $val) - { - $len = strlen(is_array($val) ? serialize($val) : $val); - $len .= ' ('.sprintf('%2.1lf',($percent = 100.0 * $len / $total)).'%)'; - if ($percent < 1.0) continue; - echo "

$key: strlen(\$val)=$len

\n"; - if (is_array($val) && $len > 2000) - { - foreach($val as $k => $v) - { - $l = strlen(is_array($v) ? serialize($v) : $v); - $l .= ' ('.sprintf('%2.1lf',($p = 100.0 * $l / $total)).'%)'; - if ($p < 1.0) continue; - echo "

 - {$key}[$k]: strlen(\$v)=$l

\n"; - } - } - } - */ - if ($this->sitemgr || (int) $output_mode == 1 || (int) $output_mode == -1) // return html - { - return $html; - } - } - - /** - * Check if we have not ignored validation errors - * - * @param string $ignore_validation='' if not empty regular expression for validation-errors to ignore - * @param string $cname=null name-prefix, which need to be ignored, default $this->name_vars - * @return boolean true if there are not ignored validation errors, false otherwise - */ - function validation_errors($ignore_validation='',$cname=null) - { - if (is_null($cname)) $cname = $this->name_vars; - //echo "

uietemplate::validation_errors('$ignore_validation','$cname') validation_error="; _debug_array($GLOBALS['egw_info']['etemplate']['validation_errors']); - if (!$ignore_validation) return count($GLOBALS['egw_info']['etemplate']['validation_errors']) > 0; - - foreach($GLOBALS['egw_info']['etemplate']['validation_errors'] as $name => $error) - { - if ($cname) $name = preg_replace('/^'.$cname.'\[([^\]]+)\](.*)$/','\\1\\2',$name); - - // treat $ignoare_validation only as regular expression, if it starts with a slash - if ($ignore_validation[0] == '/' && !preg_match($ignore_validation,$name) || - $ignore_validation[0] != '/' && $ignore_validation != $name) - { - //echo "

uietemplate::validation_errors('$ignore_validation','$cname') name='$name' ($error) not ignored!!!

\n"; - return true; - } - //echo "

uietemplate::validation_errors('$ignore_validation','$cname') name='$name' ($error) ignored

\n"; - } - return false; - } - - /** - * Makes the necessary adjustments to _POST before it calls the app's method - * - * This function is only to submit forms to, create with exec. - * All eTemplates / forms executed with exec are submited to this function - * via /etemplate/process_exec.php?menuaction=. We cant use the global index.php as - * it would set some constants to etemplate instead of the calling app. - * process_exec then calls process_show for the eTemplate (to adjust the content of the _POST) and - * ExecMethod's the given callback from the app with the content of the form as first argument. - * - * @return mixed false if no sessiondata and $this->sitemgr, else the returnvalue of exec of the method-calls - */ - function process_exec($etemplate_exec_id = null, $submit_button = null, $exec = null, $type = 'regular' ) - { - if(!$etemplate_exec_id) $etemplate_exec_id = $_POST['etemplate_exec_id']; - if(!$submit_button) $submit_button = $_POST['submit_button']; - if(!$exec) $exec = $_POST; - - //echo "process_exec: _POST ="; _debug_array($_POST); - $session_data = $this->get_appsession($etemplate_exec_id); - //echo "

process_exec: session_data ="; _debug_array($session_data); - - if (!$etemplate_exec_id || !is_array($session_data) || count($session_data) < 10) - { - if ($this->sitemgr) return false; - //echo "uitemplate::process_exec() id='$_POST[etemplate_exec_id]' invalid session-data !!!"; _debug_array($_SESSION); - // this prevents an empty screen, if the sessiondata gets lost somehow - $this->location(array('menuaction' => $_GET['menuaction'],'post_empty' => (int)!$_POST)); - } - $this->name_vars = $session_data['name_vars']; - if (isset($submit_button) && !empty($submit_button)) - { - $this->set_array($exec,$submit_button,'pressed'); - } - $content = $exec[$this->name_vars]; - if (!is_array($content)) - { - $content = array(); - } - $this->init($session_data); - $GLOBALS['egw_info']['etemplate']['extension_data'] = $session_data['extension_data']; - $GLOBALS['egw_info']['etemplate']['java_script'] = $session_data['java_script'] || $_POST['java_script']; - $GLOBALS['egw_info']['etemplate']['dom_enabled'] = $session_data['dom_enabled'] || $_POST['dom_enabled']; - //echo "globals[java_script] = '".$GLOBALS['egw_info']['etemplate']['java_script']."', session_data[java_script] = '".$session_data['java_script']."', _POST[java_script] = '".$_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,$session_data['to_process'],$this->name_vars,$type); - - $GLOBALS['egw_info']['etemplate']['loop'] |= !$this->canceled && $this->button_pressed && - $this->validation_errors($session_data['ignore_validation']); // set by process_show - - // If a tab has an error on it, change to that tab - foreach($GLOBALS['egw_info']['etemplate']['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 $widget) - { - foreach(explode('|',$widget['name']) as $tab) - { - if (strpos('.',$tab) === false) $tab = $this->name.'.'.$tab; - $tab_tpl = new etemplate($tab); - if ($tab_tpl->get_widget_by_name($name)) - { - $content[$widget['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($session_data['changes']); - $content = $this->complete_array_merge($session_data['changes'],$content); - //echo "process_exec($this->name) merge(changes,content) ="; _debug_array($content); - - if ($GLOBALS['egw_info']['etemplate']['loop']) - { - if ($session_data['hooked'] != '') // set previous phpgw_body if we are called as hook - { - if (!$this->xslt) - { - $GLOBALS['egw_info']['etemplate']['hook_content'] = $session_data['hooked']; - $GLOBALS['egw_info']['flags']['currentapp'] = $GLOBALS['egw_info']['etemplate']['hook_app'] = $session_data['hook_app']; - } - else - { - $GLOBALS['egw']->xslttpl->set_var('phpgw',array('body_data' => $session_data['hooked'])); - } - } - if($session_data['include_xajax']) $GLOBALS['egw_info']['flags']['include_xajax'] = true; - - if (!empty($session_data['app_header'])) - { - $GLOBALS['egw_info']['flags']['app_header'] = $session_data['app_header']; - } - - $GLOBALS['egw_info']['flags']['java_script'] .= $session_data['java_script_from_flags']; - if (!empty($session_data['java_script_body_tags'])) - { - foreach ($session_data['java_script_body_tags'] as $tag => $code) - { - //error_log($GLOBALS['egw']->js->body[$tag]); - $GLOBALS['egw']->js->body[$tag] .= $code; - } - } - if (is_array($session_data['java_script_files'])) - { - $GLOBALS['egw']->js->files = !is_array($GLOBALS['egw']->js->files) ? $session_data['java_script_files'] : - $this->complete_array_merge($GLOBALS['egw']->js->files,$session_data['java_script_files']); - } - - //echo "

process_exec($this->name): loop is set, content=

\n"; _debug_array($content); - return $this->exec($session_data['method'],$session_data['content'],$session_data['sel_options'], - $session_data['readonlys'],$session_data['preserv'],$session_data['output_mode'], - $session_data['ignore_validation'],$content); - } - else - { - //echo "

process_exec($this->name): calling $session_data[method]

\n"; - return ExecMethod($session_data['method'],$this->complete_array_merge($session_data['preserv'],$content)); - } - } - - /** - * 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); - $session_data = $this->get_appsession($_GET['etemplate_exec_id']); - //echo "

process_exec: session_data ="; _debug_array($session_data); - - if (!$_GET['etemplate_exec_id'] || !is_array($session_data) || count($session_data) < 10) - { - return false; - } - $this->name_vars = $session_data['name_vars']; - $GLOBALS['egw_info']['etemplate']['extension_data'] = $session_data['extension_data']; - - $content = $_GET[$this->name_vars]; - if (!is_array($content)) - { - $content = array(); - } - $this->process_show($content,$session_data['to_process'],$this->name_vars); - - return $this->complete_array_merge($session_data['preserv'],$content); - } - - /** - * 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 "

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-var for extensions - $this->content =& $content; - - $html = "\n\n\n

name\">\n\n"; - if (!$GLOBALS['egw_info']['etemplate']['styles_included'][$this->name]) - { - $GLOBALS['egw_info']['etemplate']['styles_included'][$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
\n\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]; - } - $data = unserialize($GLOBALS['egw']->categories->id2name($cat,'data')); - - if (($color = $data['color'])) - { - //echo "

cats2color($cats)=$color

\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 "

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[$r_key]; - list($height,$disabled) = explode(',',$opts["h$row"]); - $class = /*TEST-RB$no_table_tr ? $tr_class :*/ $opts["c$row"]; - } - if ($disabled != '' && $this->check_disabled($disabled,$content)) - { - continue; // row is disabled - } - $rows[".$row"] .= 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 - } - $cl = isset($this->class_conf[$cl]) ? $this->class_conf[$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'] = $col_width; - } - } - } - /*TEST-RB - if ($cell['type'] == 'template' && $cell['onchange']) - { - $cell['tr_class'] = $cl; - }*/ - if ($col_disabled != '' && $this->check_disabled($col_disabled,$content)) - { - continue; // col is disabled - } - $row_data[$col] = $this->show_cell($cell,$content,$readonlys,$cname,$c,$r,$span,$cl,$path.'/'.$r_key.$c_key); - - if ($row_data[$col] == '' && $this->rows == 1) - { - unset($row_data[$col]); // omit empty/disabled cells if only one row - continue; - } - if (strlen($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,$cname).'"' . - ($cell['id'] ? ' id="'.$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']:'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 = $this->expand_name(isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl, - $c,$r,$show_c,$show_row,$content); - // else the class is set twice, in the table and the table-cell, which is not good for borders - if ($cl && $cell['type'] != 'template' && $cell['type'] != 'grid') - { - $row_data[".$col"] .= 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($grid['name']?$this->form_name($cname,$grid['name']):'','id')); - - if (!empty($overflow)) { - if (is_numeric($height)) $height .= 'px'; - if (is_numeric($width)) $width .= 'px'; - $div_style=' style="'.($width?"width: $width; ":'').($height ? "height: $height; ":'')."overflow: $overflow;\""; - $html = html::div($html,$div_style); - } - return "\n\n\n$html\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; - } - - /** - * 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 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 "

etemplate.show_cell($this->name,name='${cell['name']}',type='${cell['type']}',cname='$cname',...,'$path')

\n"; - } - list($span) = explode(',',$cell['span']); // evtl. overriten later for type template - - if ($cell['name'][0] == '@' && $cell['type'] != 'template') - { - $cell['name'] = $this->get_array($content,$this->expand_name(substr($cell['name'],1), - $show_c,$show_row,$content['.c'],$content['.row'],$content)); - } - $name = $this->expand_name($cell['name'],$show_c,$show_row,$content['.c'],$content['.row'],$content); - - $form_name = $this->form_name($cname,$name); - - $value = $this->get_array($content,$name); - - $options = ''; - if ($readonly = $cell['readonly'] && $readonlys[$name] !== false || // allow to overwrite readonly settings of a cell - @$readonlys[$name] && !is_array($readonlys[$name]) || $readonlys['__ALL__'] || - !empty($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 || $readonly && ($cell['type'] == 'button' || $cell['type'] == 'buttononly') && strpos($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!) - $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 ((!$this->types[$cell['type']] || !empty($sub_type)) && $this->haveExtension($type,'pre_process')) - { - //echo "

pre_process($cell[name]/$cell[type])

\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] (but only then as for extensions (eg. tabs) $readonlys[$name] can be an array!) - if ($readonlys['__ALL__']) $readonlys[$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 - - $this->set_array($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')) - { - $options .= ' onChange="'.($cell['onchange'] == '1' ? 'this.form.submit();' : $this->js_pseudo_funcs($cell['onchange'],$cname)).'"'; - } - } - if ($form_name != '') - { - $options = 'id="'.($cell['id'] ? $cell['id'] : $form_name).'" '.$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 ? '' : '').$value.($name ? '' : ''); - 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) - { - $value = str_replace(array(' ',','),array('','.'),$value); - $value = is_numeric($pre) ? round($value,$pre) : 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) - { - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( - 'type' => $cell['type'], - '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) - { - $html .= '
'.nl2br(html::htmlspecialchars($value))."
\n"; - } - else - { - $html .= html::textarea($form_name,$value, - $options.html::formatOptions($cell_options,'ROWS,COLS')); - } - if (!$readonly) - { - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( - 'type' => $cell['type'], - '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 == 1) $value = nl2br($value); - - if (!$readonly) - { - $mode = $mode ? $mode : 'simple'; - $height = $height ? $height : '400px'; - $width = $width ? $width : '100%'; - $fckoptions = array( - 'toolbar_expanded' => $toolbar, - ); - $html .= html::fckEditor($form_name,$value,$mode,$fckoptions,$height,$width,$baseref); - - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( - 'type' => $cell['type'], - 'needed' => $cell['needed'], - ); - } - else - { - $html .= html::div(html::activate_links($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) = explode(',',$cell_options); - if (!$set_val && !$unset_val) $set_val = 1; - $value = $value == $set_val; - } - if ($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 = substr($cell['name'],-2) == '[]')) - { - // 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 = $this->form_name($cname,substr($cell['name'],0,-2)); - - if (!isset($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) - { - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( - 'type' => $cell['type'], - 'unset_value' => $unset_val, - 'multiple' => $multiple, - ); - } - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name]['values'][] = $set_val; - if (!$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) = explode(',',$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); - $GLOBALS['egw_info']['etemplate']['to_process'][$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); - $title = strlen($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' || $img) ? - "return submitit($this->name_form,'".addslashes($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 - { - $html .= '' . - ($img ? html::image($app,$img,$title,'border="0"') : $title) . ''; - } - } - else - { - if (!empty($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); - } - $extra_label = False; - if (!$readonly && $type != 'buttononly') // input button, are never submitted back! - { - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = $cell['type']; - if ($name == 'cancel' || stripos($name,'[cancel]') !== false) - { - $GLOBALS['egw_info']['etemplate']['to_process'][$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 "

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 "

show_cell::template(tpl=$this->name,name=$cell[name]): $obj_read, readonly=$readonly

\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 "

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) $html .= "
\n"; - - if ($option_title) - { - $html .= ''.html::htmlspecialchars($option_label).''; - } - else - { - $html .= html::htmlspecialchars($option_label); - } - } - } - if (!$readonly) - { - if ($cell['noprint']) - { - $html = ''.$html.''; - $options .= ' class="noPrint"'; - } - if ($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,$multiple); - } - if (!isset($GLOBALS['egw_info']['etemplate']['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; - } - } - } - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( - 'type' => $cell['type'], - '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,$id) = explode(',',$cell['size']); - } - $html .= html::image($app,$img,strlen($label) > 1 && !$cell['no_lang'] ? lang($label) : $label, - 'border="0"'.($imagemap?' usemap="#'.html::htmlspecialchars($imagemap).'"':''). - ($id || $value ? ' id="'.($id ? $id : $name).'"' : '')); - $extra_label = False; - break; - case 'file': // size: size of the filename field - if (!$readonly) - { - if ((int) $cell_options) $options .= ' size="'.(int)$cell_options.'"'; - $html .= html::input_hidden($path_name = str_replace($name,$name.'_path',$form_name),'.'); - $html .= html::input($form_name,'','file',$options); - $GLOBALS['egw_info']['etemplate']['form_options'] = - "enctype=\"multipart/form-data\" onsubmit=\"set_element2(this,'$path_name','$form_name')\""; - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = $cell['type']; - } - break; - case 'vbox': - case 'hbox': - case 'groupbox': - case 'box': - $rows = array(); - $box_row = 1; - $box_col = 'A'; - $box_anz = 0; - list($num,$orient,,,$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).'"'. - ($child['id'] ? ' id="'.$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 = $this->expand_name(isset($this->class_conf[$cl]) ? $this->class_conf[$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'] ? ' id="'.$form_name.'"' : '') : ''). - ($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,$label,($cell['name'] ? ' id="'.$form_name.'"' : ''). - ($class ? ' class="'.$class.'"' : '')); - $class = ''; // otherwise we create an extra div - } - elseif (!$orient) - { - $html = html::div($html,html::formatOptions(array( - $cell['height'], - $cell['width'], - $class, - $cell['name'] ? $form_name : '', - ),'height,width,class,id')). ($html ? '' : ''); - $class = ''; // otherwise we create an extra div - } - if ($box_anz > 1) // small docu in the html-source - { - $html = "\n\n\n\n".$html."\n\n\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); - $GLOBALS['egw_info']['etemplate']['to_process'][$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').';', - $child['name'] - ),'style,id')); - } - break; - default: - if ($ext_type && $this->haveExtension($ext_type,'render')) - { - $html .= $this->extensionRender($ext_type,$form_name,$value,$cell,$readonly); - } - else - { - $html .= "unknown type '$cell[type]'"; - } - break; - } - // extension-processing need to be after all other and only with diff. name - if ($ext_type && !$readonly && $this->haveExtension($ext_type,'post_process')) - { // unset it first, if it is already set, to be after the other widgets of the ext. - $to_process = 'ext-'.$ext_type; - if (is_array($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) - { - $to_process = $GLOBALS['egw_info']['etemplate']['to_process'][$form_name]; - $to_process['type'] = 'ext-'.$ext_type; - } - unset($GLOBALS['egw_info']['etemplate']['to_process'][$form_name]); - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = $to_process; - } - // save blur-value to strip it in process_exec - if (!empty($blur) && isset($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) - { - if (!is_array($GLOBALS['egw_info']['etemplate']['to_process'][$form_name])) - { - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] = array( - 'type' => $GLOBALS['egw_info']['etemplate']['to_process'][$form_name] - ); - } - $GLOBALS['egw_info']['etemplate']['to_process'][$form_name]['blur'] = $blur; - } - if ($extra_label && ($label != '' || $html == '')) - { - if (strlen($label) > 1 && !($cell['no_lang'] && $cell['label'] != $label || (int)$cell['no_lang'] == 2)) - { - $label = lang($label); - } - $accesskey = false; - if (($accesskey = $label && strpos($label,'&')!==false) && $accesskey[1] != ' ' && $form_name != '' && - (($pos = strpos($accesskey,';')) === false || $pos > 5)) - { - $label = str_replace('&'.$accesskey[1],''.$accesskey[1].'',$label); - $accesskey = $accesskey[1]; - } - if ($label && !$readonly && ($accesskey || $label_for || $type != 'label' && $cell['name'])) - { - $label = html::label($label,$label_for ? $this->form_name($cname,$label_for) : - $form_name.($set_val?"[$set_val]":''),$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,'',$options); - } - // if necessary show validation-error behind field - if (isset($GLOBALS['egw_info']['etemplate']['validation_errors'][$form_name])) - { - $html .= ' '.$GLOBALS['egw_info']['etemplate']['validation_errors'][$form_name].''; - } - // generate an extra div, if we have an onclick handler and NO children or it's an extension - //echo "

$this->name($this->onclick_handler:$this->no_onclick:$this->onclick_proxy): $cell[type]/$cell[name]

\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; - } - - /** - * 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] = '\''.$this->form_name($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('/egw::lang\(["\']{1}(.*)["\']{1}\)/U',$on,$matches)) { - $str = lang($matches[1]); - $on = str_replace($matches[0],'\''.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],"''",$on); - } - } - if (strpos($on,'confirm(') !== false && preg_match('/confirm\(["\']{1}(.*)["\']{1}\)/',$on,$matches)) { - $question = lang($matches[1]).(substr($matches[1],-1) != '?' ? '?' : ''); // add ? if not there, saves extra phrase - $on = str_replace($matches[0],'confirm(\''.addslashes($question).'\')',$on); - //$on = preg_replace('/confirm\(["\']{1}(.*)["\']{1}\)/','confirm(\''.addslashes($question).'\')',$on); - } - - 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 $type type of request - * @return int number of validation errors (the adjusted content is returned by the var-param &$content !) - */ - private 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 "

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); - } - $GLOBALS['egw_info']['etemplate']['validation_errors'] = array(); - $this->canceled = $this->button_pressed = False; - - foreach($to_process as $form_name => $type) - { - if (is_array($type)) - { - $attr = $type; - $type = $attr['type']; - } - else - { - $attr = array(); - } - $value = etemplate::get_array($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 "

process_show($this->name) loop was {$GLOBALS['egw_info']['etemplate']['loop']}, $type: $form_name = '$value'

\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

unsetting content[$form_name] !!!

\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 "

setting content[$form_name]='$_cont' because is was unset !!!

\n"; - $this->set_array($content,$form_name,$_cont); - } - if ($_cont === '' && $attr['needed'] && !$attr['blur']) - { - $this->set_validation_error($form_name,lang('Field must not be empty !!!'),''); - } - break; - case 'htmlarea': - $this->set_array($content,$form_name,$value); - break; - case 'int': - case 'float': - case 'passwd': - case 'text': - case 'textarea': - if ($value === '' && $attr['needed'] && !$attr['blur']) - { - $this->set_validation_error($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': - $this->set_validation_error($form_name,lang("'%1' is not a valid integer !!!",$value),''); - break; - case 'float': - $this->set_validation_error($form_name,lang("'%1' is not a valid floatingpoint number !!!",$value),''); - break; - default: - $this->set_validation_error($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']) - { - $this->set_validation_error($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']) - { - $this->set_validation_error($form_name,lang("Value has to be at maximum '%1' !!!",$attr['max']),''); - $value = $type == 'int' ? (int) $attr['max'] : (float) $attr['max']; - } - } - } - $this->set_array($content,$form_name,$value); - break; - case 'cancel': // cancel button ==> dont care for validation errors - if ($value) - { - $this->canceled = True; - $this->set_array($content,$form_name,$value); - } - break; - case 'button': - if ($value) - { - $this->button_pressed = True; - $this->set_array($content,$form_name,$value); - } - break; - case 'select': - 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'])) - { - $this->set_validation_error($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']) - { - $this->set_validation_error($form_name,lang('Field must not be empty !!!',$value),''); - } - $this->set_array($content,$form_name,$value); - break; - case 'checkbox': - if ($value === false) // get_array() returns false for not set - { - $this->set_array($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 - $this->set_array($content,$form_name,$attr['multiple'] ? $value : $value[0]); - } - break; - case 'file': - $parts = explode('[',str_replace(']','',$form_name)); - $name = array_shift($parts); - $index = count($parts) ? '['.implode('][',$parts).']' : ''; - $value = array(); - foreach(array('tmp_name','type','size','name') as $part) - { - $value[$part] = is_array($_FILES[$name]) ? $this->get_array($_FILES[$name],$part.$index) : False; - } - $value['path'] = $this->get_array($content_in,substr($form_name,0,-1).'_path]'); - $value['ip'] = get_var('REMOTE_ADDR',Array('SERVER')); - if (function_exists('is_uploaded_file') && !is_uploaded_file($value['tmp_name'])) - { - $value = array(); // to be on the save side - } - //_debug_array($value); - // fall-throught - default: - $this->set_array($content,$form_name,$value); - break; - } - } - if ($cname) - { - $content = $content[$cname]; - } - if (is_int($this->debug) && $this->debug >= 2 || $this->debug == $this->name && $this->name) - { - echo "

process_show($this->name) end: content ="; _debug_array($content); - if (count($GLOBALS['egw_info']['etemplate']['validation_errors'])) - { - echo "

validation_errors = "; _debug_array($GLOBALS['egw_info']['etemplate']['validation_errors']); - } - } - return count($GLOBALS['egw_info']['etemplate']['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 $this->name_vars - */ - function set_validation_error($name,$error,$cname=null) - { - if (is_null($cname)) $cname = $this->name_vars; - //echo "

etemplate::set_validation_error('$name','$error','$cname');

\n"; - if ($cname) $name = $this->form_name($cname,$name); - - if ($GLOBALS['egw_info']['etemplate']['validation_errors'][$name]) - { - $GLOBALS['egw_info']['etemplate']['validation_errors'][$name] .= ', '; - } - $GLOBALS['egw_info']['etemplate']['validation_errors'][$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) - { - $ret = !!$GLOBALS['egw_info']['etemplate']['java_script'] || - $consider_not_tested_as_enabled && !isset($GLOBALS['egw_info']['etemplate']['java_script']); - //echo "

java_script($consider_not_tested_as_enabled)='$ret', java_script='".$GLOBALS['egw_info']['etemplate']['java_script']."', isset(java_script)=".isset($GLOBALS['egw_info']['etemplate']['java_script'])."

\n"; - - return $ret; - return !!$GLOBALS['egw_info']['etemplate']['java_script'] || - $consider_not_tested_as_enabled && - (!isset($GLOBALS['egw_info']['etemplate']['java_script']) || - $GLOBALS['egw_info']['etemplate']['java_script'].'' == ''); - } - - /** - * returns the javascript to be included by exec - * - * @param int $what &1 = returns the test, note: has to be included in the body, not the header, - * &2 = returns the common functions, best to be included in the header - * @return string javascript - */ - private function include_java_script($what = 3) - { - // this is to test if javascript is enabled - if ($what & 1 && !isset($GLOBALS['egw_info']['etemplate']['java_script'])) - { - $js = ' -'; - } - // here are going all the necesarry functions if javascript is enabled - if ($what & 2 && $this->java_script(True)) - { - $lastmod = filectime(EGW_INCLUDE_ROOT. '/etemplate/js/etemplate.js'); - $js .= ''."\n"; - } - return $js; - } -};