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/**
* Class Form
*
* @package gulliver.system
* @access public
*/
class Form extends XmlForm
{
public $id = '';
public $width = 600;
public $title = '';
public $fields = array ();
public $values = array ();
public $action = '';
public $ajaxServer = '';
public $enableTemplate = false;
public $ajaxSubmit = false;
public $callback = 'function(){}';
public $in_progress = 'function(){}';
public $template;
public $className = "formDefault";
public $objectRequiredFields = null;
public $nextstepsave = '';
public $printdynaform = '';
public $adjustgridswidth = '0';
public $visual_frontend;
/**
* Function setDefaultValues
*
* @access public
* @return string
*/
public function setDefaultValues ()
{
foreach ($this->fields as $name => $content) {
if (is_object( $content ) && get_class( $content ) != '__PHP_Incomplete_Class') {
if (isset( $content->defaultValue )) {
switch ($content->type) {
case "checkgroup":
case "listbox":
$defaultValueAux = trim($content->defaultValue);
if ($defaultValueAux != "") {
$this->values[$name] = $content->defaultValue;
} else {
$this->values[$name] = "__NULL__";
}
break;
default:
$this->values[$name] = $content->defaultValue;
break;
}
} else {
switch ($content->type) {
case "checkgroup":
case "listbox":
$this->values[$name] = "__NULL__";
break;
default:
$this->values[$name] = "";
break;
}
}
} else {
$this->values[$name] = '';
}
}
foreach ($this->fields as $k => $v) {
if (is_object( $v )) {
//julichu
$this->fields[$k]->owner = & $this;
}
}
}
/**
* Function Form
*
* @access public
* @param string filename
* @param string home
* @param string language
* @param string forceParse
* @param string $visual_frontend
* @return string
*/
public function __construct ($filename, $home = '', $language = '', $forceParse = false, $visual_frontend = null)
{
$this->visual_frontend = $visual_frontend;
if ($language === '') {
$language = defined( 'SYS_LANG' ) ? SYS_LANG : 'en';
}
if ($home === '') {
$home = defined( 'PATH_XMLFORM' ) ? PATH_XMLFORM : (defined( 'PATH_DYNAFORM' ) ? PATH_DYNAFORM : '');
}
//to do: obtain the error code in case the xml parsing has errors: DONE
//Load and parse the xml file
if (substr( $filename, - 4 ) !== '.xml') {
$filename = $filename . '.xml';
}
$this->home = $home;
$res = parent::parseFile( $filename, $language, $forceParse );
if ($res == 1) {
trigger_error( 'Faild to parse file ' . $filename . '.', E_USER_ERROR );
}
if ($res == 2) {
trigger_error( 'Faild to create cache file "' . $xmlform->parsedFile . '".', E_USER_ERROR );
}
$this->setDefaultValues();
//to do: review if you can use the same form twice. in order to use once or not.
//DONE: Use require to be able to use the same xmlform more than once.
foreach ($this->fields as $k => $v) {
//too memory? but it fails if it's loaded with baneco.xml with SYS_LANG='es'
//NOTE: This fails apparently when class of ($this->fields[$k]) is PHP_Incomplete_Class (because of cache)
if (is_object( $v )) {
//julichu
$this->fields[$k]->owner = & $this;
if ($this->fields[$k]->type === 'grid') {
$this->fields[$k]->parseFile( $home, $language );
}
}
}
$this->template = PATH_CORE . 'templates/' . $this->type . '.html';
}
/**
* Function printTemplate
*
* @author David S. Callizaya S. <davidsantos@colosa.com>
* @access public
* @param string template
* @param string scriptContent
* @return string
*/
public function printTemplate ($template, &$scriptContent)
{
if (! file_exists( $template )) {
throw (new Exception( 'Template "' . basename( $template ) . '" doesn`t exist.' ));
}
$o = new xmlformTemplate( $this, $template );
if (is_array( reset( $this->values ) )) {
$this->rows = count( reset( $this->values ) );
}
if ($this->enableTemplate) {
$filename = substr( $this->fileName, 0, - 3 ) . ($this->type === 'xmlform' ? '' : '.' . $this->type) . 'html';
if (! file_exists( $filename )) {
$o->template = $o->printTemplate( $this );
$f = fopen( $filename, 'w+' );
fwrite( $f, $o->template );
fclose( $f );
}
$o->template = implode( '', file( $filename ) );
} else {
$o->template = $o->printTemplate( $this );
}
return $o->template;
}
/**
* Function render
*
* @author David S. Callizaya S. <davidsantos@colosa.com>
* @access public
* @param string template
* @param string scriptContent
* @return string
*/
public function render ($template, &$scriptContent)
{
/**
* *
* This section was added for store the current used template.
*/
$tmp_var = explode( '/', $template );
if (is_array( $tmp_var )) {
$tmp_var = $tmp_var[sizeof( $tmp_var ) - 1];
$this->using_template = $tmp_var;
}
/**
*/
$this->template = $template;
$o = new xmlformTemplate( $this, $template );
$values = $this->values;
$aValuekeys = array_keys( $values );
if (isset( $aValuekeys[0] ) && ((int) $aValuekeys[0] == 1)) {
$values = XmlFormFieldGrid::flipValues( $values );
}
//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())
if (is_array( reset( $values ) )) {
$this->rows = count( reset( $values ) );
}
if ($this->enableTemplate) {
$filename = substr( $this->fileName, 0, - 3 ) . 'html';
if (! file_exists( $filename )) {
$o->template = $o->printTemplate( $this );
$f = fopen( $filename, 'w+' );
fwrite( $f, $o->template );
fclose( $f );
}
$o->template = implode( '', file( $filename ) );
} else {
$o->template = $o->printTemplate( $this );
}
$scriptContent = $o->printJavaScript( $this );
$content = $o->printObject( $this );
return $content;
}
/**
* Function setValues
*
* @author David S. Callizaya S. <davidsantos@colosa.com>
* @access public
* @param array $newValues
* @return string
*/
public function setValues ($newValues = array())
{
if (! is_array( $newValues )) {
return;
}
foreach ($this->fields as $k => $v) {
if (array_key_exists( $k, $newValues )) {
if (is_array( $newValues[$k] )) {
$this->values[$k] = array ();
foreach ($newValues[$k] as $j => $item) {
if ($this->fields[$k]->validateValue( $newValues[$k][$j], $this )) {
$this->values[$k][$j] = $newValues[$k][$j];
switch ($this->fields[$k]->type) {
case "link":
if (isset($newValues[$k . "_label"][$j])) {
$this->values[$k . "_label"][$j] = $newValues[$k . "_label"][$j];
}
break;
}
}
}
if ((sizeof( $this->values[$k] ) === 1) && ($v->type !== 'grid') && isset( $this->values[$k][0] )) {
$this->values[$k] = $this->values[$k][0];
}
if (sizeof( $this->values[$k] ) === 0) {
$this->values[$k] = '';
}
} else {
if ($this->fields[$k]->validateValue( $newValues[$k], $this )) {
$this->values[$k] = $newValues[$k];
switch ($this->fields[$k]->type) {
case "link":
if (isset($newValues[$k . "_label"])) {
$this->values[$k . "_label"] = $newValues[$k . "_label"];
}
break;
}
}
}
}
}
foreach ($newValues as $k => $v) {
if (strpos( $k, 'SYS_GRID_AGGREGATE_' ) !== false) {
$this->values[$k] = $newValues[$k];
}
}
foreach ($this->fields as $k => $v) {
if (is_object( $this->fields[$k] ) && get_class( $this->fields[$k] ) != '__PHP_Incomplete_Class') {
$this->fields[$k]->owner = & $this;
}
}
if (isset( $this->labelWidth )) {
$nMaxPorcent = 1024;
$nWidth = stripos( $this->width, '%' );
if ($nWidth > 0) {
$sStrFind = $this->width;
$result = substr( $sStrFind, 0, strpos( $sStrFind, '%' ) );
$nWidth = (int) (($nMaxPorcent / 100) * $result);
} else {
$nWidth = (int) $this->width;
$nMaxPorcent = $nWidth;
}
$nLabelWidth = stripos( $this->labelWidth, '%' );
if ($nLabelWidth > 0) {
$sStrFind = $this->labelWidth;
$result = substr( $sStrFind, 0, strpos( $sStrFind, '%' ) );
$nLabelWidth = (int) (($nWidth / 100) * $result);
} else {
$nLabelWidth = (int) $this->labelWidth;
}
// krumo($nWidth,$nLabelWidth);
if (($nWidth - $nLabelWidth) > 0) {
$this->fieldContentWidth = (int) ($nWidth - $nLabelWidth);
}
}
}
/**
* Function getFields
*
* @author David S. Callizaya S. <davidsantos@colosa.com>
* @access public
* @param string template
* @param int $therow
* @return string
*/
public function getFields ($template, $therow = -1)
{
$o = new xmlformTemplate( $this, $template );
return $o->getFields( $this, $therow );
}
/**
* Function that validates the values retrieved in $_POST
*
* @author David S. Callizaya S. <davidsantos@colosa.com>
* @access public
* @return array $_POST['form']
*/
public function validatePost ()
{
$_POST['form'] = $this->validateFields( $_POST['form'] );
return $_POST['form'] = $this->validateArray( $_POST['form'] );
}
/**
* Function that validates the values retrieved in an Array:
* ex $_POST['form']
*
* @author David S. Callizaya S. <davidsantos@colosa.com>
* @access public
* @param array $newValues
* @return array
*/
public function validateArray ($newValues)
{
$values = array ();
foreach ($this->fields as $k => $v) {
if (($v->type != 'submit')) {
if ($v->type != 'file') {
if (array_key_exists( $k, $newValues )) {
switch ($v->type) {
case 'radiogroup':
$values[$k] = $newValues[$k];
if (isset($v->options[$newValues[$k]])) {
$values[$k . "_label"] = $newValues[$k . "_label"] = $v->options[$newValues[$k]];
} else {
$query = G::replaceDataField( $this->fields[$k]->sql, $newValues );
//Execute just if a query was set, it should be not empty
if (trim($query) == "") {
continue; //if it is empty string skip it
}
//We do the query to the external connection and we've got the label
$con = Propel::getConnection(($this->fields[$k]->sqlConnection != "") ? $this->fields[$k]->sqlConnection : "workflow");
$stmt = $con->prepareStatement($query);
$rs = $stmt->executeQuery(ResultSet::FETCHMODE_NUM);
while ($rs->next()) {
list ($rowId, $rowContent) = $rs->getRow();
if ($newValues[$k] == $rowId) {
$values[$k . "_label"] = $rowContent;
break;
}
}
}
break;
case 'suggest':
$values[$k] = $newValues[$k];
$values[$k . "_label"] = $newValues[$k . "_label"];
break;
case 'checkgroup':
case 'listbox':
if (is_array( $newValues[$k] )) {
$values[$k] = $values[$k . "_label"] = null;
foreach ($newValues[$k] as $i => $value) {
//if $value is empty continue with the next loop, because this is a not selected/checked item
//if (trim( $value ) == '') {
// continue;
//}
$values[$k] .= (($i != 0) ? "|" : null) . $value;
if (isset( $v->options[$value] )) {
$values[$k . "_label"] .= (($i != 0) ? "|" : null) . $v->options[$value];
} else {
// if hasn't options try execute a sql sentence
$query = G::replaceDataField( $this->fields[$k]->sql, $newValues );
if ($query != '') {
// execute just if a query was set, it should be not empty
//we do the query to the external connection and we've got the label
$con = Propel::getConnection( $this->fields[$k]->sqlConnection != "" ? $this->fields[$k]->sqlConnection : "workflow" ); //use default connection workflow if connection is not defined. Same as Dynaforms
$stmt = $con->prepareStatement( $query );
$rs = $stmt->executeQuery( ResultSet::FETCHMODE_NUM );
while ($rs->next()) {
list ($rowId, $rowContent) = array_values( $rs->getRow() ); //This to be sure that the array is numeric. Some cases when is DBArray result it returns an associative. By JHL
if ($value == $rowId) {
$values[$k . "_label"] .= (($i != 0) ? "|" : null) . $rowContent;
break;
}
}
}
}
}
$newValues[$k . "_label"] = (isset( $values[$k . "_label"] )) ? $values[$k . "_label"] : null;
} else {
$values[$k] = $newValues[$k];
$values[$k . "_label"] = (isset( $newValues[$k . "_label"] )) ? $newValues[$k . "_label"] : null;
}
break;
case 'dropdown':
$values[$k] = $newValues[$k];
if (isset( $v->options[$newValues[$k]] )) {
$values[$k . "_label"] = $newValues[$k . "_label"] = $v->options[$newValues[$k]];
} else {
$query = G::replaceDataField( $this->fields[$k]->sql, $newValues );
// execute just if a query was set, it should be not empty
if (trim( $query ) == '') {
continue; //if it is empty string skip it
}
//we do the query to the external connection and we've got the label
$con = Propel::getConnection( $this->fields[$k]->sqlConnection != "" ? $this->fields[$k]->sqlConnection : "workflow" );
$stmt = $con->prepareStatement( $query );
$rs = $stmt->executeQuery( ResultSet::FETCHMODE_NUM );
while ($rs->next()) {
list ($rowId, $rowContent) = $rs->getRow();
if ($newValues[$k] == $rowId) {
$values[$k . "_label"] = $rowContent;
break;
}
}
}
break;
case 'yesno':
$values[$k] = $newValues[$k];
if($newValues[$k] == 1){
$values[$k . "_label"] = G::LoadTranslation('ID_YES_VALUE');
} else {
$values[$k . "_label"] = G::LoadTranslation('ID_NO_VALUE');
}
break;
case "link":
$values[$k] = $newValues[$k];
$values[$k . "_label"] = $newValues[$k . "_label"];
break;
case 'grid':
foreach ($newValues[$k] as $j => $item) {
if (is_array( $item )) {
$values[$k][$j] = $this->fields[$k]->maskValue( $newValues[$k][$j], $this );
foreach ($item as $kk => $vv) {
if (isset($this->fields[$k]->fields[$kk])) {
if ($this->fields[$k]->fields[$kk]->type != "file") {
switch ($this->fields[$k]->fields[$kk]->type) {
case "dropdown":
//We need to know which fields are dropdowns
$values[$k][$j][$kk] = $newValues[$k][$j][$kk];
if ($this->fields[$k]->validateValue( $newValues[$k][$j], $this )) {
//If the dropdown has otions
if (isset( $this->fields[$k]->fields[$kk]->options[$vv] )) {
$values[$k][$j][$kk . "_label"] = $newValues[$k][$j][$kk . "_label"] = $this->fields[$k]->fields[$kk]->options[$vv];
} else {
//If hasn't options try execute a sql sentence
$query = G::replaceDataField( $this->fields[$k]->fields[$kk]->sql, $values[$k][$j] );
$con = Propel::getConnection( (! empty( $this->fields[$k]->fields[$kk]->sqlConnection )) ? $this->fields[$k]->fields[$kk]->sqlConnection : "workflow" );
$stmt = $con->prepareStatement( $query );
//Execute just if a query was set, it should be not empty
if (trim( $query ) == "") {
//if it is empty string skip it
continue;
}
$rs = $stmt->executeQuery( ResultSet::FETCHMODE_NUM );
while ($rs->next()) {
//From the query executed we only need certain elements
//note added by krlos pacha carlos[at]colosa[dot]com
//the following line has the correct values because the query return an associative array. Related 7945 bug
list ($rowId, $rowContent) = explode( ",", implode( ",", $rs->getRow() ) );
if ($vv == $rowId) {
$values[$k][$j][$kk . "_label"] = $newValues[$k][$j][$kk . "_label"] = $rowContent;
break;
}
}
}
}
break;
case "link":
$values[$k][$j][$kk] = $newValues[$k][$j][$kk];
$values[$k][$j][$kk . "_label"] = $newValues[$k][$j][$kk . "_label"];
break;
case 'date':
$values[$k][$j][$kk] = $this->fields[$k]->fields[$kk]->maskDateValue( $newValues[$k][$j][$kk], $this->fields[$k]->fields[$kk] );
break;
default:
//If there are no dropdowns previously setted and the evaluated field is not a dropdown
//only then rewritte the $values
$values[$k][$j][$kk] = $this->fields[$k]->fields[$kk]->maskValue( $newValues[$k][$j][$kk], $this->fields[$k]->fields[$kk] );
break;
}
} else {
if (isset( $_FILES["form"]["name"][$k][$j][$kk] )) {
$values[$k][$j][$kk] = $_FILES["form"]["name"][$k][$j][$kk];
}
if (isset( $this->fields[$k]->fields[$kk]->input ) && ! empty( $this->fields[$k]->fields[$kk]->input )) {
//$_POST["INPUTS"][$k][$j][$kk] = $this->fields[$k]->fields[$kk]->input;
$_POST["INPUTS"][$k][$kk] = $this->fields[$k]->fields[$kk]->input;
}
}
}
}
} else {
$values[$k][$j] = $this->fields[$k]->maskValue( $newValues[$k][$j], $this );
}
}
break;
case 'date':
$values[$k] = $this->fields[$k]->maskDateValue( $newValues[$k], $this->fields[$k] );
break;
default:
if ($this->fields[$k]->validateValue( $newValues[$k], $this )) {
$values[$k] = $this->fields[$k]->maskValue( $newValues[$k], $this );
}
}
} else {
switch ($v->type) {
case "checkgroup":
case "listbox":
//This value is added when the user does not mark any checkbox
$values[$k] = "__NULL__";
break;
case "grid":
$values[$k] = $_FILES["form"]["name"][$k];
foreach ($values[$k] as $inp => $ii){
foreach ($ii as $oo => $ee){
$x = $v->fields;
$_POST["INPUTS"][$k][$oo] = $x[$oo]->input;
}
}
break;
}
}
} else {
if (isset( $_FILES["form"]["name"][$k] )) {
$values[$k] = $_FILES["form"]["name"][$k];
}
if (isset( $v->input ) && ! empty( $v->input )) {
$_POST["INPUTS"][$k] = $v->input;
}
}
}
}
foreach ($newValues as $k => $v) {
if (strpos( $k, 'SYS_GRID_AGGREGATE_' ) !== false) {
$values[$k] = $v;
}
}
return $values;
}
/**
* Function that return the valid fields to replace
*
* @author Julio Cesar Laura Avendao?=o <juliocesar@colosa.com>
* @access public
* @param boolean $bWhitSystemVars
* @return array
*/
public function getVars ($bWhitSystemVars = true)
{
$aFields = array ();
if ($bWhitSystemVars) {
$aAux = G::getSystemConstants();
foreach ($aAux as $sName => $sValue) {
$aFields[] = array ('sName' => $sName,'sType' => 'system'
);
}
}
foreach ($this->fields as $k => $v) {
if (($v->type != 'title') && ($v->type != 'subtitle') && ($v->type != 'link') && ($v->type != 'file') && ($v->type != 'button') && ($v->type != 'reset') && ($v->type != 'submit') && ($v->type != 'listbox') && ($v->type != 'checkgroup') && ($v->type != 'grid') && ($v->type != 'javascript')) {
$aFields[] = array ('sName' => trim( $k ),'sType' => trim( $v->type )
);
}
}
return $aFields;
}
/**
* Function that verify the required fields without a correct value
*
* @author Erik Amaru Ortiz <erik@colosa.com>
* @access public
* @param array $dataFields
* @param array $noRequired
* @return array/false
*/
public function validateRequiredFields ($dataFields, $noRequired = array())
{
if (! is_array( $noRequired )) {
$noRequired = array ();
}
$requiredFields = array ();
$notPassedFields = array ();
$skippedFieldsTypes = array ('javascript','checkbox','yesno','submit','button','title','subtitle','button','submit','reset','hidden','link'
);
$requiredFieldsGrids = array ();
$grids = array ();
foreach ($this->fields as $field) {
// verify fields in grids
if ($field->type == 'grid') {
array_push( $grids, $field->name );
foreach ($field->fields as $fieldGrid) {
if (is_object( $fieldGrid ) && isset( $fieldGrid->required ) && $fieldGrid->required) {
if (! in_array( $fieldGrid->type, $skippedFieldsTypes )) {
if (!isset($requiredFieldsGrids[$field->name])) {
$requiredFieldsGrids[$field->name] = array();
}
if (! (is_array( $requiredFieldsGrids[$field->name] ))) {
$requiredFieldsGrids[$field->name] = array ();
}
array_push( $requiredFieldsGrids[$field->name], $fieldGrid->name );
}
}
}
}
// verify fields the form
if (is_object( $field ) && isset( $field->required ) && $field->required) {
if (! in_array( $field->type, $skippedFieldsTypes )) {
array_push( $requiredFields, $field->name );
}
}
}
foreach ($dataFields as $dataFieldName => $dataField) {
if (in_array( $dataFieldName, $grids )) {
foreach ($dataField as $indexGrid => $dataGrid) {
foreach ($dataGrid as $fieldGridName => $fieldGridValue) {
if (!isset($requiredFieldsGrids[$dataFieldName])) {
$requiredFieldsGrids[$dataFieldName] = array();
}
if (! is_array( $requiredFieldsGrids[$dataFieldName] )) {
$requiredFieldsGrids[$dataFieldName] = array ();
}
if (in_array( $fieldGridName, $requiredFieldsGrids[$dataFieldName] ) && ! in_array( $fieldGridName, $noRequired ) && trim( $fieldGridValue ) == '') {
if (! (isset( $notPassedFields[$dataFieldName] ))) {
$notPassedFields[$dataFieldName] = array ();
}
if (! (is_array( $notPassedFields[$dataFieldName] ))) {
$notPassedFields[$dataFieldName] = array ();
}
$notPassedFields[$dataFieldName][$indexGrid][] = $fieldGridName;
}
}
}
}
//verify if the requiered field is in $requiredFields array
if (in_array( $dataFieldName, $requiredFields ) && ! in_array( $dataFieldName, $noRequired ) && trim( $dataField ) == '') {
$notPassedFields[] = $dataFieldName;
}
}
return count( $notPassedFields ) > 0 ? $notPassedFields : false;
}
public function validateFields ($data)
{
if (isset($_FILES["form"])) {
if (isset($_FILES["form"]["name"])) {
if (is_array($_FILES["form"]["name"])) {
if (!isset($_POST["INPUTS"]) || !is_array($_POST["INPUTS"])) {
$_POST["INPUTS"] = array();
}
foreach ($_FILES["form"]["name"] as $gridName => $gridFiles) {
if (!isset($_POST["INPUTS"][$gridName]) || !is_array($_POST["INPUTS"][$gridName])) {
if (is_array($gridFiles)) {
$_POST["INPUTS"][$gridName] = array();
foreach ($gridFiles as $row => $file) {
$_POST["INPUTS"][$gridName][key($file)] = '';
if (!isset($data[$gridName][$row]) || !is_array($data[$gridName][$row])) {
$data[$gridName][$row] = array();
}
$data[$gridName][$row][key($file)] = '';
}
}
}
}
}
}
}
$excludeTypes = array ("submit","file" );
foreach ($this->fields as $k => $v) {
if (! in_array( $v->type, $excludeTypes )) {
switch ($v->type) {
case "checkbox":
$data[$v->name] = (isset( $data[$v->name] )) ? $data[$v->name] : ((isset( $v->falseValue )) ? $v->falseValue : null);
break;
case "grid":
$i = 0;
if (!isset($data[$v->name]) || !is_array($data[$v->name])) {
$data[$v->name] = array();
}
foreach ($data[$v->name] as $dataGrid) {
$i = $i + 1;
foreach ($v->fields as $gridField) {
switch ($gridField->type) {
case "file":
$data[$v->name][$i][$gridField->name] = isset($gridField->input) ? $gridField->input : '';
break;
case "checkbox":
$data[$v->name][$i][$gridField->name] = (isset( $data[$v->name][$i][$gridField->name] )) ? $data[$v->name][$i][$gridField->name] : ((isset( $gridField->falseValue )) ? $gridField->falseValue : null);
break;
}
}
}
break;
default:
break;
}
}
}
return $data;
}
}
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