<?php
/*******************************************************************************
* Copyright (C) 2007 Easter-eggs
* http://ldapsaisie.labs.libre-entreprise.org
*
* Author: See AUTHORS file in top-level directory.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
******************************************************************************/
LSsession :: loadLSclass('LSformElement');
LSsession :: loadLSaddon('supann');
/**
* Element supannCompositeAttribute d'un formulaire pour LdapSaisie
*
* Cette classe permet de gérer les attributs composite supann en la déclinant.
* Elle étant la classe basic LSformElement.
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*/
class LSformElement_supannCompositeAttribute extends LSformElement {
var $template = 'LSformElement_supannCompositeAttribute.tpl';
var $fieldTemplate = 'LSformElement_supannCompositeAttribute_field.tpl';
/*
* Composants des valeurs composites :
*
* Format :
* array (
* '[clé composant1]' => array (
* 'label' => '[label composant]',
* 'type' => '[type de composant]',
* 'table' => '[table de nomenclature correspondante]',
* 'required' => '[booléen obligatoire]'
* ),
* '[clé composant 2]' => array (
* [...]
* ),
* [...]
* )
* Types :
* - 'table' => Composant alimenté à partir d'une table issu de la
* nomenclature SUPANN. Le paramètre 'table' permet alors
* de spécifier quel table SUPANN intéroger.
* - 'codeEntite' => Composant stockant le code d'une entite SUPANN de
* l'annuaire.
* - 'text' => saisie manuelle
*
*/
var $components = array ();
var $_postParsedData=null;
/**
* Retourne les infos d'affichage de l'élément
*
* Cette méthode retourne les informations d'affichage de l'élement
*
* @retval array
*/
function getDisplay(){
$return = $this -> getLabelInfos();
$parseValues=array();
$invalidValues=array();
foreach($this -> values as $val) {
$keyValue=supannParseCompositeValue($val);
if ($keyValue) {
$parseValue=array('value' => $val);
foreach($keyValue as $key => $value) {
$parseValue[$key]=$this -> translateComponentValue($key,$value);
}
$parseValues[]=$parseValue;
}
else {
$invalidValues[]=$val;
}
}
$return['html'] = $this -> fetchTemplate(NULL,
array(
'parseValues' => $parseValues,
'components' => $this -> components
)
);
LSsession :: addCssFile('LSformElement_supannCompositeAttribute.css');
if (!$this -> isFreeze()) {
LSsession :: addJSconfigParam(
$this -> name,
array(
'searchBtn' => _('Modify'),
'noValueLabel' => _('No set value'),
'noResultLabel' => _('No result'),
'components' => $this->components
)
);
LSsession :: addJSscript('LSformElement_supannCompositeAttribute_field_value_component.js');
LSsession :: addJSscript('LSformElement_supannCompositeAttribute_field_value.js');
LSsession :: addJSscript('LSformElement_supannCompositeAttribute_field.js');
LSsession :: addJSscript('LSformElement_supannCompositeAttribute.js');
}
return $return;
}
/**
* Retourne le code HTML d'un champ vide
*
* @retval string Code HTML d'un champ vide.
*/
function getEmptyField() {
return $this -> fetchTemplate($this -> fieldTemplate,array('components' => $this -> components));
}
/**
* Traduit la valeur d'un composant
*
* Retourne un array contenant :
* - label : l'étiquette de la valeur ou 'no' sinon
* - value : la valeur brute
* - translated : la valeur traduite ou la valeur elle même
*
* @param[in] $c string Le nom du composant
* @param[in] $val string La valeur
*
* @retval array
**/
function translateComponentValue($c,$val) {
$retval = array (
'translated' => $val,
'label' => 'no',
'value' => $val,
);
if (isset($this -> components[$c])) {
if ($this -> components[$c]['type']=='table') {
$pv=supannParseLabeledValue($val);
if ($pv) {
$retval['label'] = $pv['label'];
$retval['translated'] = supannGetNomenclatureLabel($this -> components[$c]['table'],$pv['label'],$pv['value']);
}
}
elseif ($this -> components[$c]['type']=='codeEntite') {
$retval['translated']=supanGetEntiteNameById($val);
}
//elseif type == 'text' => aucune transformation
}
return $retval;
}
/**
* Recupère la valeur de l'élement passée en POST
*
* Cette méthode vérifie la présence en POST de la valeur de l'élément et la récupère
* pour la mettre dans le tableau passer en paramètre avec en clef le nom de l'élément
*
* @param[] array Pointeur sur le tableau qui recupèrera la valeur.
*
* @retval boolean true si la valeur est présente en POST, false sinon
*/
function getPostData(&$return) {
if($this -> isFreeze()) {
return true;
}
$count=0;
$end=false;
$parseValues=array();
$return[$this -> name]=array();
while ($end==false) {
$value="";
$parseValue=array();
$errors=array();
$unemptyComponents=array();
foreach ($this -> components as $c => $cconf) {
if (isset($_POST[$this -> name.'__'.$c][$count])) {
$parseValue[$c]=$_POST[$this -> name.'__'.$c][$count];
if ($cconf['required'] && empty($parseValue[$c])) {
$errors[]=getFData(__('Component %{c} must be defined'),__($cconf['label']));
continue;
}
if (empty($parseValue[$c])) {
continue;
}
$unemptyComponents[]=$c;
if ($cconf['type']=='table') {
$pv=supannParseLabeledValue($parseValue[$c]);
if ($pv) {
if (!supannValidateNomenclatureValue($cconf['table'],$pv['label'],$pv['value'])) {
$errors[]=getFData(__('Invalid value for component %{c}.'),__($cconf['label']));
}
}
else {
$errors[]=getFData(__('Unparsable value for component %{c}.'),__($cconf['label']));
}
}
elseif ($cconf['type']=='codeEntite') {
if (!supannValidateEntityId($parseValue[$c])) {
$errors[]=getFData(__('Invalid value for component %{c}.'),__($cconf['label']));
}
}
if (is_array($cconf['check_data'])) {
foreach($cconf['check_data'] as $ruleType => $rconf) {
$className='LSformRule_'.$ruleType;
if (LSsession::loadLSclass($className)) {
$r=new $className();
if (!$r -> validate($parseValue[$c],$rconf,$this)) {
if (isset($rconf['msg'])) {
$errors[]=getFData(__($rconf['msg']),__($cconf['label']));
}
else {
$errors[]=getFData(__('Invalid value for component %{c}.'),__($cconf['label']));
}
}
}
else {
$errors[]=getFData(__("Can't validate value of component %{c}."),__($cconf['label']));
}
}
}
$value.="[".$c."=".$parseValue[$c].']';
}
else {
// end of value break
$end=true;
break;
}
}
if (!$end) {
if (!empty($unemptyComponents)) {
foreach($errors as $e) {
$this -> form -> setElementError($this -> attr_html,$e);
}
$return[$this -> name][]=$value;
$parseValues[]=$parseValue;
}
$count++;
}
}
$this -> _postParsedData=$parseValues;
return true;
}
/**
* This ajax method is used by the searchComponentPossibleValues function of the form element.
*
* @param[in] $data The address to the array of data witch will be return by the ajax request
*
* @retval void
**/
public static function ajax_searchComponentPossibleValues(&$data) {
if ((isset($_REQUEST['attribute'])) && (isset($_REQUEST['objecttype'])) && (isset($_REQUEST['component'])) && (isset($_REQUEST['pattern'])) && (isset($_REQUEST['idform'])) ) {
if (LSsession ::loadLSobject($_REQUEST['objecttype'])) {
$object = new $_REQUEST['objecttype']();
$form = $object -> getForm($_REQUEST['idform']);
$field=$form -> getElement($_REQUEST['attribute']);
if (isset($field->components[$_REQUEST['component']])) {
$data['possibleValues'] = $field -> searchComponentPossibleValues($_REQUEST['component'],$_REQUEST['pattern']);
}
}
}
}
private function searchComponentPossibleValues($c,$pattern) {
$pattern=strtolower($pattern);
$retval=array();
if (isset($this -> components[$c])) {
if ($this -> components[$c]['type'] == 'table') {
$table=supannGetNomenclatureTable($this -> components[$c]['table']);
foreach($table as $label => $values) {
foreach($values as $v => $txt) {
if (strpos(strtolower($txt),$pattern)!==false) {
$retval[]=array(
'label' => $label,
'value' => "{".$label."}".$v,
'translated' => $txt
);
}
}
}
}
elseif ($this -> components[$c]['type'] == 'codeEntite') {
foreach (supannSearchEntityByPattern($pattern) as $code => $displayName) {
$retval[]=array(
'label' => 'no',
'value' => $code,
'translated' => $displayName
);
}
}
}
return $retval;
}
}
?>