/**
* Edit an element
*/
function edit()
{
global $_PROFILER;
JDEBUG ? $_PROFILER->mark('edit: start') : null;
$app =& JFactory::getApplication();
$user =& JFactory::getUser();
$db =& JFactory::getDBO();
$acl =& JFactory::getACL();
$model =& JModel::getInstance('element', 'FabrikModel');
if ($this->_task == 'edit') {
$cid = JRequest::getVar('cid', array(0), 'method', 'array');
$cid = array((int) $cid[0]);
} else {
$cid = array(0);
}
$model->setId($cid[0]);
$row =& $model->getElement();
if ($cid) {
$row->checkout($user->get('id'));
}
// get params definitions
$params =& $model->getParams();
require_once JPATH_COMPONENT . DS . 'views' . DS . 'element.php';
$pluginManager =& JModel::getInstance('Pluginmanager', 'FabrikModel');
$db->setQuery("SELECT COUNT(*) FROM #__fabrik_groups");
$total = $db->loadResult();
if ($total == 0) {
$app->redirect("index.php?option=com_fabrik&c=group&task=new", JText::_('PLEASE CREATE A GROUP BEFORE CREATING AN ELEMENT'));
return;
}
$lists = array();
if ($cid[0] != '0') {
$aEls = array();
$aGroups = array();
$db->setQuery("SELECT form_id FROM #__fabrik_formgroup AS fg\n" . "WHERE fg.group_id = {$row->group_id}");
$formrow = $db->loadObject();
if (is_null($formrow)) {
$aEls[] = $aGroups[] = JText::_('GROUP MUST BE IN A FORM');
} else {
$formModel = JModel::getInstance('form', 'FabrikModel');
$formModel->setId($formrow->form_id);
//get available element types
$groups =& $formModel->getGroupsHiarachy();
foreach ($groups as $groupModel) {
$group =& $groupModel->getGroup();
$o = new stdClass();
$o->label = $group->name;
$o->value = "fabrik_trigger_group_group" . $group->id;
$aGroups[] = $o;
$elementModels =& $groupModel->getMyElements();
foreach ($elementModels as $elementModel) {
$o = new stdClass();
$element =& $elementModel->getElement();
$o->label = FabrikString::getShortDdLabel($element->label);
$o->value = "fabrik_trigger_element_" . $elementModel->getFullName(false, true, false);
$aEls[] = $o;
}
}
}
asort($aEls);
$o = new StdClass();
$o->groups = $aGroups;
$o->elements = array_values($aEls);
$lists['elements'] = $o;
} else {
// set the publish default to 1
$row->state = '1';
$lists['elements'] = array(JText::_('AVAILABLE ONCE SAVED'));
}
JDEBUG ? $_PROFILER->mark('edit: after element types') : null;
$pluginManager->getPlugInGroup('validationrule');
$pluginManager->loadPlugInGroup('element');
$j = new JRegistry();
$lists['jsActions'] = $model->getJSActions();
//merge the js attribs back into the array
foreach ($lists['jsActions'] as $js) {
$j->loadINI($js->attribs);
$a = $j->toArray();
foreach ($a as $k => $v) {
$js->{$k} = $v;
}
unset($js->attribs);
}
$no_html = JRequest::getBool('no_html', 0);
// Create the form
$form = new fabrikParams('', JPATH_COMPONENT . DS . 'models' . DS . 'element.xml');
$form->bind($row);
$form->loadINI($row->attribs);
$row->parent_id = (int) $row->parent_id;
if ($row->parent_id === 0) {
$lists['parent'] = 0;
} else {
$sql = "SELECT * FROM #__fabrik_elements WHERE id = " . (int) $row->parent_id;
$db->setQuery($sql);
$parent = $db->loadObject();
if (is_null($parent)) {
//perhaps the parent element was deleted?
$lists['parent'] = 0;
$row->parent_id = 0;
} else {
$lists['parent'] = $parent;
}
}
JDEBUG ? $_PROFILER->mark('view edit: start') : null;
if ($no_html != 1) {
FabrikViewElement::edit($row, $pluginManager, $lists, $params, $form);
}
}
function _loadPluginParams()
{
if (isset($this->_xmlPath)) {
$rule =& $this->getValidationRule();
$pluginParams = new fabrikParams($rule->attribs, $this->_xmlPath, 'fabrikplugin');
$pluginParams->bind($rule);
return $pluginParams;
}
return false;
}
function _loadPluginParams()
{
if (isset($this->_xmlPath)) {
$element = $this->getElement();
$pluginParams = new fabrikParams($element->params, $this->_xmlPath, 'fabrikplugin');
$pluginParams->bind($element);
return $pluginParams;
}
return false;
}
/**
* when saving a table that links to a database for the first time we
* need to create all the elements based on the database table fields and their
* column type
*
* @access private
* @param int group id
* @param array newly created table data
* @param array of element objects - if this is not empty then we've come from the csv import and the elements
* have already been defined, use this instead of the field analysis to create correctly typed elements
*/
function _createLinkedElements($groupId, $aTableData, $aSpecificElements = array())
{
$db =& JFactory::getDBO();
$user =& JFactory::getUser();
$session =& JFactory::getSession();
$config =& JFactory::getConfig();
$createdate = JFactory::getDate();
$createdate = $createdate->toMySQL();
$tableName = JRequest::getVar('db_table_name');
$pluginManager =& $this->getPluginManager();
$ordering = 0;
$fabrikDb =& $this->getDb();
if (!empty($aSpecificElements)) {
//we're asking the method to create predefined elements - e.g. when installing sample data.
foreach ($aSpecificElements as $elementModel) {
$element =& $elementModel->getElement();
if ($element->label == 'id') {
$element->hidden = 1;
$element->primary_key = 1;
$element->auto_increment = 1;
} else {
$element->hidden = 0;
}
$element->name = strtolower(str_replace(' ', '', $element->name));
$element->group_id = $groupId;
$element->created = $createdate;
$element->created_by = $user->get('id');
$element->created_by_alias = $user->get('username');
$element->state = 1;
$element->show_in_table_summary = 1;
$element->width = 30;
$element->height = 6;
$element->ordering = 99999;
$element->attribs = $elementModel->getDefaultAttribs();
$element->store();
$where = " group_id = " . (int) $element->group_id;
$element->reorder($where);
}
} else {
//here we're importing directly from the database schema
$db->setQuery("SELECT id FROM #__fabrik_tables WHERE " . $db->nameQuote('db_table_name') . " = " . $db->Quote($tableName));
$id = $db->loadResult();
$elementModel =& JModel::getInstance('Element', 'FabrikModel');
if ($id) {
//a fabrik table already exists - so we can copy the formatting of its elements
$groupTableModel = JModel::getInstance('table', 'FabrikModel');
$groupTableModel->setId($id);
$table = $groupTableModel->getTable();
//$this->_oForm = null; //reset form so that it loads new table form
$groups = $groupTableModel->getFormGroupElementData();
$newElements = array();
foreach ($groups as $groupModel) {
// if we are saving a new table and the previously found tables group is a join
// then don't add its elements to the table as they don't exist in the database table
// we are linking to
// $$$ hugh - removed id == 0 test, as this gets called from _makeNewJoin as well, see #608
//if ($groupModel->isJoin() && JRequest::getCmd('task') == 'save' && JRequest::getInt('id') == 0) {
if ($groupModel->isJoin() && JRequest::getCmd('task') == 'save') {
continue;
}
$elementModels =& $groupModel->getMyElements();
foreach ($elementModels as $elementModel) {
$element =& $elementModel->getElement();
$copy = $elementModel->copyRow($element->id, '', $groupId);
$newElements[$element->id] = $copy->id;
}
}
$elementModel =& JModel::getInstance('Element', 'FabrikModel');
foreach ($newElements as $origId => $newId) {
$plugin = $pluginManager->getElementPlugin($newId);
$plugin->finalCopyCheck($newElements);
}
} else {
//$$$ rob since 2.0.4 - lets see if theres a session element / plugin map set up (used in balsamiq to fabrik component)
$map = (array) $session->get('com_fabrik.list.create.elementmap');
$elementTypes = JRequest::getVar('elementtype', array(), 'default', 'array');
$fields = $fabrikDb->getTableFields(array("`{$tableName}`"));
$fields = $fields["`{$tableName}`"];
$key = $this->getPrimaryKeyAndExtra($tableName);
// no existing fabrik table so we take a guess at the most
//relavent element types to create
$elementLabels = JRequest::getVar('elementlabels', array(), 'default', 'array');
foreach ($fields as $label => $type) {
$element =& JTable::getInstance('Element', 'Table');
$info = array();
$element->sub_values = '';
$element->sub_labels = '';
//$element->label = str_replace("_", " ", $label);
if (array_key_exists($ordering, $elementTypes)) {
//if importing from a CSV file then we have userselect field definitions
$plugin = $elementTypes[$ordering];
} else {
//$$$ rob since 2.0.4 - lets see if theres a session element / plugin map set up (used in balsamiq to fabrik component)
if (array_key_exists($tableName . '___' . $label, $map)) {
$info = $map[$tableName . '___' . $label];
//check its in the right group (or not assinged if from tbl)
if (!is_null($info['groupid']) && $info['groupid'] == $groupId) {
$plugin = $info['plugin'];
$element->bind($info);
} else {
continue;
}
} else {
//if the field is the primary key and it's an INT type set the plugin to be the fabrik internal id
if ($key[0]['colname'] == $label && strtolower(substr($key[0]['type'], 0, 3)) === 'int') {
$plugin = 'fabrikinternalid';
} else {
//otherwise guestimate!
switch ($type) {
case "int":
case "tinyint":
case "varchar":
$plugin = 'fabrikfield';
break;
case "text":
case "tinytext":
case "mediumtext":
case "longtext":
$plugin = 'fabriktextarea';
break;
case "datetime":
case "date":
case "time":
case "timestamp":
$plugin = 'fabrikdate';
break;
default:
$plugin = 'fabrikfield';
break;
}
}
}
}
if ($plugin == '') {
continue;
}
$element->plugin = $plugin;
$element->hidden = $element->label == 'id' ? '1' : '0';
$element->group_id = $groupId;
$element->name = $label;
$element->created = $createdate;
$element->created_by = $user->get('id');
$element->created_by_alias = $user->get('username');
$element->state = '1';
$element->show_in_table_summary = '1';
switch ($plugin) {
case 'fabriktextarea':
$element->width = '40';
break;
case 'fabrikdate':
$element->width = '10';
break;
default:
$element->width = '30';
break;
}
$a = new fabrikParams($elementModel->getDefaultAttribs(), JPATH_SITE . '/administrator/components/com_fabrik/models/element.xml');
$aparams = JArrayHelper::getValue($info, 'params', array());
$a->bind($aparams);
$element->height = '6';
$element->ordering = $ordering;
$element->attribs = $a->toString();
if ($element->label == '') {
$element->label = JArrayHelper::getValue($elementLabels, $ordering, str_replace("_", " ", $label));
}
if (!$element->store()) {
return JError::raiseError(500, $element->getError());
}
$elementModel =& $pluginManager->getPlugIn($element->plugin, 'element');
$elementModel->setId($element->id);
$elementModel->_element = $element;
// hack for user element
$details = array('group_id' => $element->group_id);
JRequest::setVar('details', $details);
$elementModel->onSave();
$ordering++;
}
}
}
}
