/**
* 将提交的过滤条件应用到table的过滤器上
*/
protected function _applyFilter()
{
$fc = $this->_getFilterConfig();
foreach ($_GET as $key => $val) {
$rawKey = $key;
if (!isset($fc[$key]) && (substr($key, -8) == 'MoreThan' || substr($key, -8) == 'LessThan')) {
$key = substr($key, 0, -8);
}
if (!isset($fc[$key])) {
continue;
}
$filter = $fc[$key];
//是否允许空字符串作为条件，默认情况下不允许
if (!isset($filter['allowEmptyString']) || !$filter['allowEmptyString']) {
$field = $this->_table->getField($key);
if (!preg_match('/(?:char|text|enum)/i', $field['Type']) && $val === '') {
continue;
}
}
//检查值是否在忽略列表中
if (isset($filter['ignore']) && !is_array($val)) {
if (!is_array($filter['ignore'])) {
$filter['ignore'] = array($filter['ignore']);
}
if (in_array($val, $filter['ignore'])) {
continue;
}
}
$cond = $this->_table->getCondition();
if ($filter['type'] == 'between') {
$betweenType = substr($rawKey, -8);
if ($betweenType == 'MoreThan') {
if (isset($filter['leftOpen']) && $filter['leftOpen']) {
$operator = '>';
} else {
$operator = '>=';
}
} else {
if (isset($filter['rightOpen']) && $filter['rightOpen']) {
$operator = '<';
} else {
$operator = '<=';
}
}
$cond->add($key, $val, $operator);
} else {
if (empty($filter['operator'])) {
$filter['operator'] = '=';
}
$cond->add($key, $val, $filter['operator']);
}
$this->_view->assign($rawKey, $val);
}
}
/**
* Set a property on a given object to a given value.
*
* Checks if the setter or the property are public are made before
* calling this method.
*
* @param object $object Object to set property on
* @param object $accessor ReflectionMethod or ReflectionProperty
* @param mixed $value Value of property
*
* @return void
*/
protected function setProperty($object, $accessor, $value)
{
if ($accessor instanceof \ReflectionProperty) {
$object->{$accessor->getName()} = $value;
} else {
if ($accessor instanceof ReflectionContainer) {
$object->{$accessor->getName()}($accessor->getField(), $value);
} else {
$object->{$accessor->getName()}($value);
}
}
}
/**
* Method to create html for field custom text
* @return string custom text or ''
*/
public function getCustomText()
{
$field = $this->field->getField();
//input
$html = '';
if (isset($field->customtext) && $field->customtext != '') {
JPluginHelper::importPlugin('content');
$customtext = JHtml::_('content.prepare', $field->customtext);
$html .= '<div class="visCustomText ">' . $customtext . '</div>';
}
//Trigger onVisformsAfterCustomtextPrepare event to allow changes on field properties before control html is created
JPluginHelper::importPlugin('visforms');
$dispatcher = JDispatcher::getInstance();
//make custom adjustments to the custom text html
$dispatcher->trigger('onVisformsAfterCustomtextPrepare', array('com_visforms.field', &$html, $this->layout));
return $html;
}
/**
*Method to get all members for this context.
* @return array|false of ids for members in current context, otherwise false.
* @param string $contextCode
*/
function getContextUsers($contextCode)
{
if ($this->_objDBContext->isInContext()) {
if ($contextCode == '') {
$this->_contextCode = $this->_objDBContext->getContextCode();
} else {
$this->_contextCode = $contextCode;
}
$path = array($this->_contextCode, $this->_contextGroup);
$groupId = $this->_objGroupAdmin->getLeafId($path);
// Get userIds of members
$groupUsers = $this->_objGroupAdmin->getGroupUsers($groupId);
$userIds = $this->_objGroupAdmin->getField($groupUsers, 'id');
return $userIds;
} else {
return FALSE;
}
}
/**
* Method to create a child node for the tree recursively
* @access Private
* @param array $nodesArr : The list of nodes for a course
* @param string $parentId : The Id of the parent Node
* @param string $title : The Title of the node
* @param string $sharedNodesArr : The array of shared nodes
* @return string $basenode : A tree node
*/
function getChildNodes($nodeArr, $parentId, $title, $sharedNodesArr = NULL)
{
//setup the link
$link = $this->URI(array('nodeid' => $parentId, 'action' => 'content'), $this->module);
//create an indicator to see where you are on the tree
if ($this->getParam('nodeid') == $parentId) {
$icon = 'arrow.gif';
} else {
$icon = NULL;
}
//create a new tree node
if ($title == '') {
$title = '-[missing title]-';
}
$basenode = new treenode(array('text' => stripslashes($title), 'link' => $link, 'icon' => $icon, 'expandedIcon' => NULL));
//add the shared nodes to the tree
if (is_array($sharedNodesArr)) {
foreach ($sharedNodesArr as $line) {
if ($parentId == $line['nodeid']) {
//print $line['nodeid'];
$this->objDBContentNodes->resetTable();
$sharedRootNodeId = $this->objDBContentNodes->getField('tbl_context_parentnodes_id', $line['shared_nodeid']);
$tmpList = $this->objDBContentNodes->getAll("WHERE tbl_context_parentnodes_id='" . $sharedRootNodeId . "' ");
$basenode->addItem($this->getChildNodes($tmpList, $line['shared_nodeid'], $this->shortenString($this->objDBContentNodes->getField('title', $line['shared_nodeid']))));
}
}
}
//search for more children
foreach ($nodeArr as $line) {
if ($line['parent_Node'] == $parentId) {
$text = $this->objDBContentNodes->getMenuText($line['id']);
if ($text == '') {
$text = $line['title'];
}
$basenode->addItem($this->getChildNodes($nodeArr, $line['id'], $this->shortenString($text), $sharedNodesArr));
}
}
return $basenode;
}
/**
* Method to validate the form data.
* This override handle the inputs of files types, (Joomla issue when they
* are required)
*
* @access public
* @param object $form The form to validate against.
* @param array $data The data to validate.
* @param string $group The name of the field group to validate.
*
* @return mixed Array of filtered data if valid, false otherwise.
*/
public function validate($form, $data, $group = null)
{
//Get the posted files if this model is concerned by files submission
// JOOMLA FIX : if missing fields in $_POST -> issue in partial update when required
$currentData = $this->getItem();
foreach ($currentData as $fieldName => $value) {
$field = $form->getField($fieldName, $group, $value);
//Skip the ID data (and other fields not in the form)
if (!$field) {
continue;
}
//Missing in $_POST and required
if (!in_array($fieldName, array_keys($data)) && $field->required) {
//Insert the current object value. (UPDATE)
$data[$fieldName] = $currentData->{$fieldName};
}
}
//JOOMLA FIX : Reformate some field types not handled properly
foreach ($form->getFieldset($group) as $field) {
$value = null;
if (isset($data[$field->fieldname])) {
$value = $data[$field->fieldname];
}
switch ($field->type) {
//JOOMLA FIX : Reformate the date/time format comming from the post
case 'ckcalendar':
//cimport('helpers.dates');
if ($value && (string) $field->format && !RtiprintHelperDates::isNull((string) $value)) {
$time = RtiprintHelperDates::getSqlDate($value, array($field->format));
if ($time === null) {
JError::raiseWarning(1203, JText::sprintf('RTIPRINT_VALIDATOR_WRONG_DATETIME_FORMAT_FOR_PLEASE_RETRY', $field->label));
$valid = false;
} else {
$data[$field->fieldname] = RtiprintHelperDates::toSql($time);
}
}
break;
//JOOMLA FIX : Apply a null value if the field is in the form
//JOOMLA FIX : Apply a null value if the field is in the form
case 'ckcheckbox':
if (!$value) {
$data[$field->fieldname] = 0;
}
break;
}
}
// JOOMLA FIX : always missing file names in $_POST -> issue when required
//Get the posted files if this model is concerned by files submission
if (count($this->fileFields)) {
$fileInput = new JInput($_FILES);
$files = $fileInput->get('jform', null, 'array');
if (count($files['name'])) {
foreach ($files['name'] as $fieldName => $value) {
//For required files, temporary insert the value comming from $_FILES
if (!empty($value)) {
$field = $form->getField($fieldName, $group);
if ($field->required) {
$data[$fieldName] = $value;
}
}
}
}
}
//Exec the native PHP validation (rules)
$result = parent::validate($form, $data, $group);
//check the result before to go further
if ($result === false) {
return false;
}
//ID key follower (in some case, ex : save2copy task)
if (isset($data['id'])) {
$result['id'] = $data['id'];
}
return $result;
}
/**
* Get records similiar to one record
*
* @param object $record The file_marc object for the current record
* @param int $max The maximum records to return; Default is 5
*
* @throws object PEAR Error
* @return array An array of query results
* @access public
*/
public function getMoreLikeThis($record, $max = 5)
{
// Create array of query parts:
$parts = array();
// Add Dewey class to query
if ($deweyField = $record->getField('082')) {
if ($deweyFieldData = $deweyField->getSubfield('a')) {
$deweyClass = $deweyFieldData->getData();
// Skip "English Fiction" Dewey class -- this won't give us useful
// matches because there's too much of it and it's too broad.
if (substr($deweyClass, 0, 3) != '823') {
$parts[] = 'srw.dd any "' . $deweyClass . '"';
}
}
}
// Add author to query
if ($deweyField = $record->getField('100')) {
if ($deweyFieldData = $deweyField->getSubfield('a')) {
$parts[] = 'srw.au all "' . $deweyFieldData->getData() . '"';
}
}
// Add subjects to query
$subjTags = array('650', '651', '655');
foreach ($subjTags as $currentTag) {
if ($subjFieldList = $record->getFields($currentTag)) {
foreach ($subjFieldList as $subjField) {
if ($subjField = $subjField->getSubfield('a')) {
$parts[] = 'srw.su all "' . trim($subjField->getData()) . '"';
}
}
}
}
// Add title to query
if ($titleField = $record->getField('245')) {
if ($titleFieldData = $titleField->getSubfield('a')) {
$title = trim($titleFieldData->getData());
if ($titleFieldData = $titleField->getSubfield('b')) {
$title .= ' ' . trim($titleFieldData->getData());
}
$parts[] = 'srw.ti any "' . str_replace('"', '', $title) . '"';
}
}
// Not current record ID
$idField = $record->getField('001');
$id = trim($idField->getData());
$query = '(' . implode(' or ', $parts) . ") not srw.no all \"{$id}\"";
// Query String Parameters
$options = array('operation' => 'searchRetrieve', 'query' => $query, 'maximumRecords' => $max, 'startRecord' => 1, 'wskey' => $this->_wskey, 'recordSchema' => 'marcxml');
if ($this->debug) {
echo '<pre>More Like This Query: ';
print_r($query);
echo "</pre>\n";
}
$result = $this->call('GET', $options);
if (PEAR::isError($result)) {
PEAR::raiseError($result);
}
return $result;
}
