/**
* Get the data about the fields to be displayed.
* @return array
*/
public function getDisplayFieldsData()
{
$disp_order = '';
$this->config->setIfIsSet($disp_order, 'display_order');
if ($disp_order) {
$displayOrder = explode(',', $disp_order);
$fields = $this->config->fields->getAsArray();
$results = array();
foreach ($displayOrder as $field) {
$results[$field] = $fields[$field];
unset($fields[$field]);
}
foreach ($fields as $field => $data) {
$results[$field] = $data;
}
return $results;
}
return $this->config->fields->getAsArray();
}
/**
* Get how the given data should be queried from the db
* @param I2CE_MagicDataNode $data
* @returns mixed. fasle on failture. string on success
*/
protected function getFieldData($data)
{
$col = '';
$data->setIfIsSet($col, 'col');
$col = trim($col);
if (strlen($col) > 0) {
return $col;
}
$function = '';
$data->setIfIsSet($function, 'function');
if (strlen($function) > 0) {
return $function;
}
return false;
}
/**
* Abstract business method to render a text element from the elements tree
* @param int $left_x
* @param int $top_y
* @param array $formData of I2CE_Form
* @param array $textProps
* @param I2CE_MagicDataNode $elementConfig The node defining the element
* @returns boolean. True on success
*/
protected function processElement_image($left_x, $top_y, $formData, $textProps, $elementConfig)
{
$image = '';
if (!$elementConfig->setIfIsSet($image, "image") || !$image) {
I2CE::raiseError("No image set");
return true;
//error silently
}
$image_file = false;
if (substr($image, 0, 7) == 'form://') {
$image = substr($image, 7);
if (strlen($image) == 0) {
I2CE::raiseError("No image from form set");
return true;
}
list($namedform, $field) = array_pad(explode('+', $image, 2), 2, '');
if (!$namedform || !$field) {
I2CE::raiseError("Image form {$image} is not in relationship");
return true;
}
if (!array_key_exists($namedform, $formData)) {
I2CE::raiseError("Form {$namedform} is not in relationship");
return true;
}
if (!($fieldObj = $formData[$namedform]->getField($field)) instanceof I2CE_FormField_IMAGE) {
I2CE::raiseError("Field {$field} of form {$namedform} is not an image");
return true;
}
if (!$fieldObj->isValid()) {
return true;
}
$image_content = $fieldObj->getBinaryData();
if (strlen($image_content) == 0) {
//no data
return true;
}
$image_file = $image . '@' . $this->getCurrentId() . '.' . $fieldObj->getExtension();
$this->pdf->addImageContent($image_content, $image_file);
} else {
$image_file = I2CE::getFileSearch()->search('PDF_IMAGES', $image);
if (!$image_file) {
$msg = "Header image ({$image}) not found" . "\nSearch Path is:\n" . print_r(I2CE::getFileSearch()->getSearchPath('PDF_IMAGES'), true);
I2CE::raiseError($msg);
return true;
//error silently'
}
}
$horiz_min = false;
if (!$elementConfig->setIfIsSet($horiz_min, "horiz_min")) {
I2CE::raiseError("horiz_min not set");
return true;
//error silently
}
$horiz_min = (int) $horiz_min;
$horiz_min = max(0, $horiz_min);
if ($horiz_min >= $this->layoutOptions['form_width']) {
I2CE::raiseError("Element does not fit in form");
}
$vert_min = false;
if (!$elementConfig->setIfIsSet($vert_min, "vert_min")) {
I2CE::raiseError("vert_min not set");
return true;
//error silently
}
$horiz_max = false;
$vert_min = max(0, $vert_min);
if ($vert_min >= $this->layoutOptions['form_height']) {
I2CE::raiseError("Element does not fit in form");
return true;
//error silently
}
$elementConfig->setIfIsSet($horiz_max, "horiz_max");
$vert_max = false;
$elementConfig->setIfIsSet($vert_max, "vert_max");
if ($horiz_max == false) {
$w = 0;
} else {
$w = min($horiz_max, $this->layoutOptions['form_width']) - $horiz_min;
}
if ($vert_max == false) {
$h = 0;
} else {
$h = min($vert_max, $this->layoutOptions['form_height']) - $vert_min;
}
$k = $this->pdf->getScaleFactor();
$this->pdf->SetXY($left_x + $horiz_min, $top_y + $vert_min);
$this->pdf->Image($image_file, $left_x + $horiz_min, $top_y + $vert_min, $w, $h);
return true;
}
/**
* Get the new migrated value for from the old value.
* @param I2CE_MagicDataNode $migrate_node
* @param string $map_form
* @param mixed $old_id
* @param integer $old_amt For currency data this is the amount
* @return mixed
*/
public static function getNewMigratedValue($migrate_node, $map_form, $old_value, $old_amt = 0)
{
$map_form_storage = self::getStorage($map_form, true);
if ($map_form_storage == "entry") {
$new_value = $map_form . "|" . $old_value;
} else {
$migrate_node->setIfIsSet($new_value, "forms/{$map_form}/{$old_value}");
// Check without the map_form in the value name since
// newer values are returned this way.
if (!$new_value) {
$tmp_value = str_replace($map_form . "|", "", $old_value);
$migrate_node->setIfIsSet($new_value, "forms/{$map_form}/{$tmp_value}");
}
}
if ($new_value && $map_form == "currency") {
$new_value .= "=" . $old_amt;
}
return $new_value;
}
/**
* internal function to get the fields which are in the limits for one where clause in a relationship
* @param I2CE_MagicDataNode $whereConfig
* @param array $limited_fields array of boolean indexed by the names of the fields
*/
protected function _getLimitingFields($whereConfig, &$limiting_fields)
{
if (!$whereConfig instanceof I2CE_MagicDataNode) {
I2CE::raiseError("Invalid where clause");
return;
}
if (!isset($whereConfig->operator)) {
return;
}
if ($whereConfig->operator == 'FIELD_LIMIT') {
//see if we have a valid field, if so add it to our list
$whereConfig->setIfIsSet($field, 'field');
if ($field && !in_array($field, $limiting_fields)) {
$limiting_fields[$field] = true;
}
} else {
if (in_array($whereConfig->operator, self::$operands)) {
//go down
if (!$whereConfig->is_parent('operand')) {
return;
}
foreach ($whereConfig->operand as $operand => $opConfig) {
$this->_getLimitingFields($opConfig, $limiting_fields);
}
}
}
//else do nothing
}
/**
* Adds any child forms for this form.
* @param DOMNode $detailNode. The major node which contains the formBrowser we are creating
* @param I2CE_MagicDataNode $formConfig /modules/forms/forms/$formName
* @param I2CE_Form $formObj the form object for the form we are displaying ( or null.if we are not looking at a particular record)
* @returns boolean. Return false if none were added, true if child forms were added.
*/
public function addChildForms($detailNode, $formConfig, $formObj)
{
$view_child = '';
$child_forms = array();
$formConfig->setIfIsSet($child_forms, "meta/child_forms", true);
if (count($child_forms) > 0) {
$view_child = "formBrowser/showForm";
}
$prefixNode = $this->template->getElementById('child_fb_prefix', $detailNode);
if ($prefixNode instanceof DOMNode) {
$prefixNode->setAttribute('value', $this->formBrowserPrefix);
}
$this->template->setDisplayDataImmediate('form_view_child', $view_child, $detailNode);
$selectNode = $this->template->getElementById('child_form_select', $detailNode);
$added = false;
if ($selectNode instanceof DOMNode && $formObj instanceof I2CE_Form) {
foreach ($child_forms as $child) {
$childIds = $formObj->getChildIds($child);
foreach ($childIds as $childId) {
$added = true;
$selectNode->appendChild($this->template->createElement('option', array('value' => $child . ':' . $childId), $child . ' Id: ' . $childId));
}
}
} else {
if ($selectNode instanceof DOMNode) {
foreach ($child_forms as $child) {
$added = true;
$selectNode->appendChild($this->template->createElement('option', array('value' => $child), $child));
}
}
}
foreach (array("form_view_child", "form_view_child_button") as $id) {
$formNode = $this->template->getElementById($id, $detailNode);
if ($formNode instanceof DOMNode) {
$formNode->setAttribute('id', $this->formBrowserPrefix . '_' . $id);
}
}
if ($this->page->hasAjax() && $added) {
$this->page->addAjaxUpdate($this->formBrowserPrefix . '_content', $this->formBrowserPrefix . '_form_view_child_button', 'click', "formBrowser/{$this->formBrowserPrefix}", $this->formBrowserPrefix . '_content', true, $this->formBrowserPrefix . '_form_view_child', true);
}
if (!$added) {
return false;
} else {
return true;
}
}
