141 lines
4.7 KiB
PHP
141 lines
4.7 KiB
PHP
<?php
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/**
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* fields_Ajax.php
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*
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* ProcessMaker Open Source Edition
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* Copyright (C) 2004 - 2008 Colosa Inc.23
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
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* Coral Gables, FL, 33134, USA, or email info@colosa.com.
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*/
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if (!isset($_SESSION['USER_LOGGED'])) {
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$aux1 = new stdclass();
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$aux2 = new stdclass();
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$aux2->type = 'hidden';
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$aux2->options = array();
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$aux1->name = 'PME_VALIDATE_NAME';
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$aux1->content = $aux2;
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$aux1->value = '__error_session__';
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$result = array();
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$result[] = array('name' => 'PME_VALIDATE_NAME',
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'content' => array('type' => 'hidden',
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'options' => array(array('key' => '__error_session__',
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'value' => '__error_session__'))),
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'value' => '__error_session__');
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die(Bootstrap::json_encode($result));
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}
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if (($RBAC_Response = $RBAC->userCanAccess( "PM_FACTORY" )) != 1) {
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return $RBAC_Response;
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}
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/*NEXT LINE: Runs any configuration defined to be executed before dependent fields recalc*/
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if (isset( $_SESSION['CURRENT_PAGE_INITILIZATION'] )) {
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eval( $_SESSION['CURRENT_PAGE_INITILIZATION'] );
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}
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$G_FORM = new Form( G::getUIDName( urlDecode( $_POST['form'] ) ) );
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$G_FORM->id = urlDecode( $_POST['form'] );
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$G_FORM->values = $_SESSION[$G_FORM->id];
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$file = G::decrypt( $G_FORM->values['PME_A'], URL_KEY );
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define( 'DB_XMLDB_HOST', PATH_DYNAFORM . $file . '.xml' );
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define( 'DB_XMLDB_USER', '' );
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define( 'DB_XMLDB_PASS', '' );
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define( 'DB_XMLDB_NAME', '' );
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define( 'DB_XMLDB_TYPE', 'myxml' );
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$newValues = (Bootstrap::json_decode( urlDecode( stripslashes( $_POST['fields'] ) ) ));
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//Resolve dependencies
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//Returns an array ($dependentFields) with the names of the fields
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//that depends of fields passed through AJAX ($_GET/$_POST)
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$dependentFields = array ();
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$aux = array ();
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for ($r = 0; $r < sizeof( $newValues ); $r ++) {
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$newValues[$r] = (array) $newValues[$r];
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$G_FORM->setValues( $newValues[$r] );
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//Search dependent fields
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foreach ($newValues[$r] as $k => $v) {
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$myDependentFields = subDependencies( $k, $G_FORM, $aux );
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$dependentFields = array_merge( $dependentFields, $myDependentFields );
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}
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}
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$dependentFields = array_unique( $dependentFields );
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//Parse and update the new content
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$template = PATH_CORE . 'templates/xmlform.html';
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$newContent = $G_FORM->getFields( $template );
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//Returns the dependentFields's content
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$sendContent = array ();
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$r = 0;
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foreach ($dependentFields as $d) {
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$sendContent[$r] = new stdclass();
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$sendContent[$r]->name = $d;
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$sendContent[$r]->content = new stdclass();
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foreach ($G_FORM->fields[$d] as $attribute => $value) {
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switch ($attribute) {
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case 'type':
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$sendContent[$r]->content->{$attribute} = $value;
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break;
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case 'options':
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$sendContent[$r]->content->{$attribute} = toJSArray( $value );
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break;
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}
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}
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$sendContent[$r]->value = $G_FORM->values[$d];
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$r ++;
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}
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echo (Bootstrap::json_encode( $sendContent ));
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function toJSArray ($array)
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{
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$result = array ();
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foreach ($array as $k => $v) {
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$o = new stdclass();
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$o->key = $k;
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$o->value = $v;
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$result[] = $o;
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}
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return $result;
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}
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function subDependencies ($k, &$G_FORM, &$aux)
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{
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if (array_search( $k, $aux ) !== false) {
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return array ();
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}
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if (! array_key_exists( $k, $G_FORM->fields )) {
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return array ();
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}
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if (! isset( $G_FORM->fields[$k]->dependentFields )) {
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return array ();
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}
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$aux[] = $k;
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$myDependentFields = explode( ',', $G_FORM->fields[$k]->dependentFields );
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for ($r = 0; $r < sizeof( $myDependentFields ); $r ++) {
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if ($myDependentFields[$r] == "") {
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unset( $myDependentFields[$r] );
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}
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}
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$mD = $myDependentFields;
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foreach ($mD as $ki) {
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$myDependentFields = array_merge( $myDependentFields, subDependencies( $ki, $G_FORM, $aux ) );
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}
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return $myDependentFields;
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}
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