295523f38d
When dropdown is with savelabel active then on form save the sql(s) need to be executed. By default any sqlconnection is defined as an empty string and Pm uses the default connection workflow.. the issue was that in savelabel stage this default option was not defined then tried to connect to an empty connection. Now for Listbox, checkgroup and grid dropdown
504 lines
17 KiB
PHP
504 lines
17 KiB
PHP
<?php
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/**
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* class.database_base.php
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* @package gulliver.system
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*
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* ProcessMaker Open Source Edition
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* Copyright (C) 2004 - 2011 Colosa Inc.
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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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*/
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/**
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* Class Form
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @package gulliver.system
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* @access public
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*/
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class Form extends XmlForm
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{
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var $id='';
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var $width = 600;
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var $title = '';
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var $fields = array();
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var $values = array();
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var $action = '';
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var $ajaxServer = '';
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var $enableTemplate = false;
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var $ajaxSubmit = false;
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var $callback='function(){}';
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var $in_progress='function(){}';
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var $template;
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var $className="formDefault";
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var $objectRequiredFields = null;
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var $nextstepsave = '';
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var $printdynaform = '';
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public $visual_frontend;
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/**
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* Function setDefaultValues
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @return string
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*/
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function setDefaultValues( )
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{
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foreach($this->fields as $name => $content) {
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if (is_object($content) && get_class($content) != '__PHP_Incomplete_Class') {
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if (isset($content->defaultValue))
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$this->values[$name] = $content->defaultValue;
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else
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$this->values[$name] = '';
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}
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else {
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$this->values[$name] = '';
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}
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}
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foreach($this->fields as $k => $v){
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if (is_object($v)) {//julichu
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$this->fields[$k]->owner =& $this;
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}
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}
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}
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/**
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* Function Form
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @param string filename
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* @param string home
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* @param string language
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* @param string forceParse
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* @param string $visual_frontend
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* @return string
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*/
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function Form($filename, $home='', $language = '', $forceParse = false, $visual_frontend=null)
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{
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$this->visual_frontend = $visual_frontend;
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if ($language=== '')
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$language = defined('SYS_LANG')? SYS_LANG : 'en';
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if ($home=== '')
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$home = defined('PATH_XMLFORM')? PATH_XMLFORM :
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(defined('PATH_DYNAFORM')? PATH_DYNAFORM: '');
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//to do: obtain the error code in case the xml parsing has errors: DONE
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//Load and parse the xml file
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if ( substr($filename, -4) !== '.xml' )
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$filename = $filename . '.xml';
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$this->home=$home;
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$res = parent::parseFile( $filename , $language, $forceParse );
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if ($res==1)
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trigger_error('Faild to parse file ' . $filename . '.', E_USER_ERROR );
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if ($res==2)
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trigger_error('Faild to create cache file "' . $xmlform->parsedFile . '".', E_USER_ERROR );
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$this->setDefaultValues();
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//to do: review if you can use the same form twice. in order to use once or not.
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//DONE: Use require to be able to use the same xmlform more than once.
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foreach($this->fields as $k => $v) {
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//too memory? but it fails if it's loaded with baneco.xml with SYS_LANG='es'
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//NOTE: This fails apparently when class of ($this->fields[$k]) is PHP_Incomplete_Class (because of cache)
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if (is_object($v)) {//julichu
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$this->fields[$k]->owner =& $this;
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if ($this->fields[$k]->type==='grid') $this->fields[$k]->parseFile($home, $language);
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}
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}
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$this->template = PATH_CORE . 'templates/'.$this->type.'.html';
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}
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/**
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* Function printTemplate
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @param string template
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* @param string scriptContent
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* @return string
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*/
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function printTemplate( $template, &$scriptContent )
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{
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if (!file_exists($template)){
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throw(new Exception('Template "'.basename($template).'" doesn`t exist.'));
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}
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$o = new xmlformTemplate($this, $template);
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if (is_array(reset($this->values)))
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$this->rows=count(reset($this->values));
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if ($this->enableTemplate) {
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$filename = substr($this->fileName , 0, -3) .
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( $this->type==='xmlform' ? '' : '.' . $this->type ) . 'html';
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if (!file_exists( $filename )) {
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$o->template = $o->printTemplate( $this );
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$f=fopen($filename, 'w+');
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fwrite($f, $o->template);
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fclose($f);
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}
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$o->template = implode( '', file( $filename ) );
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} else {
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$o->template = $o->printTemplate( $this );
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}
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return $o->template;
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}
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/**
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* Function render
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @param string template
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* @param string scriptContent
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* @return string
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*/
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function render( $template, &$scriptContent )
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{
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/***
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* This section was added for store the current used template.
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*/
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$tmp_var = explode('/', $template);
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if( is_array($tmp_var) ){
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$tmp_var = $tmp_var[sizeof($tmp_var)-1];
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$this->using_template = $tmp_var;
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}
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/***/
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$this->template = $template;
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$o = new xmlformTemplate($this, $template);
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$values = $this->values;
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$aValuekeys=array_keys($values);
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if (isset($aValuekeys[0]) && ((int)$aValuekeys[0]==1))
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$values=XmlForm_Field_Grid::flipValues($values);
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//TODO: Review when $values of a grid has only one row it is converted as a $values for a list (when template="grid" at addContent())
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if (is_array(reset($values))) {
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$this->rows=count(reset($values));
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}
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if ($this->enableTemplate) {
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$filename = substr($this->fileName, 0, -3) . 'html';
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if (!file_exists( $filename )) {
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$o->template = $o->printTemplate( $this );
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$f=fopen($filename, 'w+');
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fwrite($f, $o->template);
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fclose($f);
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}
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$o->template = implode( '', file( $filename ) );
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} else {
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$o->template = $o->printTemplate( $this );
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}
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$scriptContent = $o->printJavaScript( $this );
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$content = $o->printObject($this);
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return $content;
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}
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/**
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* Function setValues
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @param array $newValues
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* @return string
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*/
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function setValues($newValues=array())
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{
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if ( !is_array ( $newValues) ){
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return;
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}
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foreach($this->fields as $k => $v){
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if ( array_key_exists($k,$newValues) ) {
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if ( is_array($newValues[$k]) ) {
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$this->values[$k] = array();
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foreach( $newValues[$k] as $j => $item ) {
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if ($this->fields[$k]->validateValue($newValues[$k][$j], $this ))
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$this->values[$k][$j] = $newValues[$k][$j];
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}
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if ((sizeof($this->values[$k])===1) && ($v->type!=='grid') && isset($this->values[$k][0]) )
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$this->values[$k] = $this->values[$k][0];
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if (sizeof($this->values[$k])===0)
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$this->values[$k] = '';
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} else {
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if ($this->fields[$k]->validateValue($newValues[$k], $this ))
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$this->values[$k] = $newValues[$k];
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}
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}
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}
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foreach ($newValues as $k => $v) {
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if (strpos($k,'SYS_GRID_AGGREGATE_') !== false) {
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$this->values[$k] = $newValues[$k];
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}
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}
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foreach($this->fields as $k => $v){
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if(is_object($this->fields[$k]) && get_class($this->fields[$k])!='__PHP_Incomplete_Class'){
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$this->fields[$k]->owner =& $this;
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}
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}
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if(isset($this->labelWidth)){
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$nMaxPorcent = 1024;
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$nWidth = stripos($this->width, '%');
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if($nWidth > 0) {
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$sStrFind = $this->width;
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$result = substr($sStrFind, 0, strpos($sStrFind, '%'));
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$nWidth = (int)(($nMaxPorcent/100)*$result);
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} else {
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$nWidth = (int)$this->width;
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$nMaxPorcent = $nWidth;
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}
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$nLabelWidth = stripos($this->labelWidth, '%');
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if($nLabelWidth > 0) {
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$sStrFind = $this->labelWidth;
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$result = substr($sStrFind, 0, strpos($sStrFind, '%'));
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$nLabelWidth = (int)(($nWidth/100)*$result);
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} else {
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$nLabelWidth = (int)$this->labelWidth;
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}
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// krumo($nWidth,$nLabelWidth);
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if(($nWidth - $nLabelWidth) > 0)
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$this->fieldContentWidth = (int)($nWidth - $nLabelWidth);
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}
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}
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/**
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* Function getFields
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @param string template
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* @param int $therow
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* @return string
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*/
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function getFields($template, $therow = -1)
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{
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$o = new xmlformTemplate($this, $template);
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return $o->getFields( $this, $therow );
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}
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/**
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* Function that validates the values retrieved in $_POST
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @return array $_POST['form']
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*/
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function validatePost()
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{
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return $_POST['form']=$this->validateArray($_POST['form']);
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}
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/**
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* Function that validates the values retrieved in an Array:
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* ex $_POST['form']
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* @author David S. Callizaya S. <davidsantos@colosa.com>
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* @access public
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* @param array $newValues
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* @return array
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*/
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function validateArray($newValues)
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{
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$values = array();
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foreach($this->fields as $k => $v) {
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if (($v->type != 'submit')) {
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if ($v->type != 'file') {
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if ( array_key_exists($k,$newValues) ) {
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switch($v->type){
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case 'radiogroup':
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$values[$k] = $newValues[$k];
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$values["{$k}_label"] = $newValues["{$k}_label"] = $v->options[$newValues[$k]];
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break;
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case 'checkgroup':
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case 'listbox':
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$values[$k] = '';
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foreach ($newValues[$k] as $i => $value) {
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$values[$k] .= ($i != 0 ? '|': '') . $value;
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if (isset($v->options[$value])){
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$values["{$k}_label"] .= ($i != 0 ? '|': '') . $v->options[$value];
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} else {
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$query = G::replaceDataField($this->fields[$k]->sql,$newValues);
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//we do the query to the external connection and we've got the label
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$con = Propel::getConnection($this->fields[$k]->sqlConnection!=""?$this->fields[$k]->sqlConnection:"workflow");//use default connection workflow if connection is not defined. Same as Dynaforms
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$stmt = $con->prepareStatement($query);
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$rs = $stmt->executeQuery(ResultSet::FETCHMODE_NUM);
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while ($rs->next()) {
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list($rowId, $rowContent) = $rs->getRow();
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if ($value == $rowId){
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$values["{$k}_label"] .= ($i != 0 ? '|': '') . $rowContent;
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break;
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}
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}
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}
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}
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$newValues[$k] = $values["{$k}_label"];
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break;
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case 'dropdown':
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$values[$k] = $newValues[$k];
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if (isset($v->options[$newValues[$k]])){
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$values["{$k}_label"] = $newValues["{$k}_label"] = $v->options[$newValues[$k]];
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} else {
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$query = G::replaceDataField($this->fields[$k]->sql,$newValues);
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//we do the query to the external connection and we've got the label
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$con = Propel::getConnection($this->fields[$k]->sqlConnection!=""?$this->fields[$k]->sqlConnection:"workflow");
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$stmt = $con->prepareStatement($query);
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$rs = $stmt->executeQuery(ResultSet::FETCHMODE_NUM);
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while ($rs->next()) {
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list($rowId, $rowContent) = $rs->getRow();
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if ($newValues[$k]==$rowId){
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$values["{$k}_label"] = $rowContent;
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break;
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}
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}
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}
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break;
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case 'grid':
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foreach( $newValues[$k] as $j => $item ) {
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if(is_array($item)){
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$i=0;
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$values[$k][$j] = $this->fields[$k]->maskValue( $newValues[$k][$j], $this );
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foreach($item as $kk => $vv){
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//we need to know which fields are dropdowns
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if($this->fields[$k]->fields[$kk]->type == 'dropdown') {
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$values[$k][$j] = $newValues[$k][$j];
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if ($this->fields[$k]->validateValue($newValues[$k][$j], $this )){
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if (isset($this->fields[$k]->fields[$kk]->options[$vv])){
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$values[$k][$j]["{$kk}_label"] = $newValues[$k][$j][$kk . '_label'] = $this->fields[$k]->fields[$kk]->options[$vv];
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} else {
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$query = G::replaceDataField($this->fields[$k]->fields[$kk]->sql,$values[$k][$j]);
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$con = Propel::getConnection($this->fields[$k]->sqlConnection!=""?$this->fields[$k]->sqlConnection:"workflow");
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$stmt = $con->prepareStatement($query);
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$rs = $stmt->executeQuery(ResultSet::FETCHMODE_NUM);
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while ($rs->next()){
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// from the query executed we only need certain elements
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list($rowId, $rowContent) = $rs->getRow();
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if ($vv==$rowId){
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$values[$k][$j]["{$kk}_label"] = $newValues[$k][$j][$kk. '_label'] = $rowContent;
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break;
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}
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}
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}
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}
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} else {
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// if there are no dropdowns previously setted and the evaluated field is not a dropdown
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// only then rewritte the $values
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$values[$k][$j] = $this->fields[$k]->maskValue( $newValues[$k][$j], $this );
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}
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$i++;
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}
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} else {
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$values[$k][$j] = $this->fields[$k]->maskValue( $newValues[$k][$j], $this );
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}
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}
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break;
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default:
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if ($this->fields[$k]->validateValue($newValues[$k], $this ))
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$values[$k] = $this->fields[$k]->maskValue( $newValues[$k], $this );
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}
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}
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}
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else {
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if (isset($_FILES['form']['name'][$k])) {
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$values[$k] = $_FILES['form']['name'][$k];
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}
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/**
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* FIXED for multiple inputs documents related to file type field
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* By Erik Amaru Ortiz <erik@colosa.com>
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* Nov 24th, 2009
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*/
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if ( isset($v->input) && $v->input != ''){
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$_POST['INPUTS'][$k] = $v->input;
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}
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/**/
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}
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}
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}
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foreach ($newValues as $k => $v) {
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if (strpos($k, 'SYS_GRID_AGGREGATE_') !== false) {
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$values[$k] = $v;
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}
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}
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return $values;
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}
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/**
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* Function that return the valid fields to replace
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* @author Julio Cesar Laura Avendao?=o <juliocesar@colosa.com>
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* @access public
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* @param boolean $bWhitSystemVars
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* @return array
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*/
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function getVars($bWhitSystemVars = true)
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{
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$aFields = array();
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if ($bWhitSystemVars) {
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$aAux = G::getSystemConstants();
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foreach ($aAux as $sName => $sValue) {
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$aFields[] = array('sName' => $sName, 'sType' => 'system');
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}
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}
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foreach($this->fields as $k => $v) {
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if (($v->type != 'title') && ($v->type != 'subtitle') && ($v->type != 'link') &&
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($v->type != 'file') && ($v->type != 'button') && ($v->type != 'reset') &&
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($v->type != 'submit') && ($v->type != 'listbox') && ($v->type != 'checkgroup') &&
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($v->type != 'grid') && ($v->type != 'javascript')) {
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$aFields[] = array('sName' => trim($k), 'sType' => trim($v->type));
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}
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}
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return $aFields;
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}
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/**
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* Function that verify the required fields without a correct value
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* @author Erik Amaru Ortiz <erik@colosa.com>
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* @access public
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* @param array $values
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* @param array $aNoRequiredByJS
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* @return array/false
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*/
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function validateRequiredFields($values, $aNoRequiredByJS = array())
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{
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$rFields = Array();
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$missingFields = Array();
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foreach ($this->fields as $o) {
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if (is_object($o) && property_exists(get_class($o), 'required')) {
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if( $o->required == 1) {
|
|
if (!in_array($o->name, $aNoRequiredByJS)) {
|
|
array_push($rFields, $o->name);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach($rFields as $field){
|
|
#we verify if the requiered field is in array values,. t
|
|
if (array_key_exists($field, $values)) {
|
|
if( $values[$field] == "") {
|
|
array_push($missingFields, $field);
|
|
}
|
|
} else {
|
|
array_push($missingFields, $field);
|
|
}
|
|
}
|
|
if(sizeof($missingFields) != 0) {
|
|
return $missingFields;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|