Ejemplo n.º 1
0
 public static function addSubmenu($context)
 {
     // Avoid nonsense situation.
     if ($context == 'com_dpfields') {
         return;
     }
     $parts = DPFieldsHelper::extract($context);
     if (!$parts) {
         return;
     }
     $component = $parts[0];
     $section = $parts[1];
     // Try to find the component helper.
     $eName = str_replace('com_', '', $component);
     $file = JPath::clean(JPATH_ADMINISTRATOR . '/components/' . $component . '/helpers/' . $eName . '.php');
     if (file_exists($file)) {
         require_once $file;
         $prefix = ucfirst(str_replace('com_', '', $component));
         $cName = $prefix . 'Helper';
         if (class_exists($cName)) {
             if (is_callable(array($cName, 'addSubmenu'))) {
                 $lang = JFactory::getLanguage();
                 // Loading language file from the administrator/language
                 // directory then
                 // loading language file from the
                 // administrator/components/*context*/language directory
                 $lang->load($component, JPATH_BASE, null, false, true) || $lang->load($component, JPath::clean(JPATH_ADMINISTRATOR . '/components/' . $component), null, false, true);
                 call_user_func(array($cName, 'addSubmenu'), 'fields' . (isset($section) ? '.' . $section : ''));
             }
         }
     }
 }
Ejemplo n.º 2
0
 public function catchange()
 {
     JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
     $app = JFactory::getApplication();
     $data = $this->input->get($this->input->get('formcontrol', 'jform'), array(), 'array');
     $parts = DPFieldsHelper::extract($this->input->getCmd('context'));
     if ($parts) {
         if ((!isset($data['id']) || !$data['id']) && (isset($data['catid']) && $data['catid'])) {
             $data['dpfieldscatid'] = $data['catid'];
             $data['catid'] = null;
         }
         $app->setUserState($parts[0] . '.edit.' . $parts[1] . '.data', $data);
     }
     $app->redirect(base64_decode($this->input->get->getBase64('return')));
     $app->close();
 }
Ejemplo n.º 3
0
 protected function _getAssetParentId(JTable $table = null, $id = null)
 {
     $parts = DPFieldsHelper::extract($this->context);
     $component = $parts ? $parts[0] : null;
     if ($component) {
         // Build the query to get the asset id for the parent category.
         $query = $this->_db->getQuery(true)->select($this->_db->quoteName('id'))->from($this->_db->quoteName('#__assets'))->where($this->_db->quoteName('name') . ' = ' . $this->_db->quote($component));
         // Get the asset id from the database.
         $this->_db->setQuery($query);
         $assetId = null;
         if ($result = $this->_db->loadResult()) {
             $assetId = (int) $result;
             if ($assetId) {
                 return $assetId;
             }
         }
     }
     return parent::_getAssetParentId($table, $id);
 }
Ejemplo n.º 4
0
 public function display($tpl = null)
 {
     $this->state = $this->get('State');
     $this->items = $this->get('Items');
     $this->pagination = $this->get('Pagination');
     $this->filterForm = $this->get('FilterForm');
     $this->activeFilters = $this->get('ActiveFilters');
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     $this->context = JFactory::getApplication()->input->getCmd('context');
     $parts = DPFieldsHelper::extract($this->context);
     if (!$parts) {
         JError::raiseError(500, 'Invalid context!!');
         return;
     }
     $this->component = $parts[0];
     $this->section = $parts[1];
     $this->addToolbar();
     $this->sidebar = JHtmlSidebar::render();
     parent::display($tpl);
 }
Ejemplo n.º 5
0
 /**
  * Returns the fields for the given context.
  * If the item is an object the returned fields do have an additional field
  * "value" which represents the value for the given item. If the item has a
  * catid field, then additionally fields which belong to that category will
  * be returned.
  * Should the value being prepared to be shown in a HTML context
  * prepareValue must be set to true. Then no further escaping needs to be
  * don.
  *
  * @param string $context
  * @param stdClass $item
  * @param boolean $prepareValue
  * @return array
  */
 public static function getFields($context, $item = null, $prepareValue = false)
 {
     if (self::$fieldsCache === null) {
         // Load the model
         JLoader::import('joomla.application.component.model');
         JModelLegacy::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_dpfields/models', 'DPFieldsModel');
         self::$fieldsCache = JModelLegacy::getInstance('Fields', 'DPFieldsModel', array('ignore_request' => true));
         self::$fieldsCache->setState('filter.published', 1);
         self::$fieldsCache->setState('filter.language', JFactory::getLanguage()->getTag());
         self::$fieldsCache->setState('list.limit', 0);
     }
     self::$fieldsCache->setState('filter.context', $context);
     if (is_array($item)) {
         $item = (object) $item;
     }
     // If item has catid parameter display only fields which belong to the
     // category
     if ($item && (isset($item->catid) || isset($item->dpfieldscatid))) {
         $catids = isset($item->catid) ? $item->catid : $item->dpfieldscatid;
         self::$fieldsCache->setState('filter.catid', is_array($catids) ? $catids : explode(',', $catids));
     }
     $fields = self::$fieldsCache->getItems();
     if ($item && isset($item->id)) {
         if (self::$fieldCache === null) {
             self::$fieldCache = JModelLegacy::getInstance('Field', 'DPFieldsModel', array('ignore_request' => true));
         }
         $new = array();
         foreach ($fields as $key => $original) {
             // Doing a clone, otherwise fields for different items will
             // always reference to the same object
             $field = clone $original;
             $field->value = self::$fieldCache->getFieldValue($field->id, $field->context, $item->id);
             if (!$field->value) {
                 $field->value = $field->default_value;
             }
             $field->rawvalue = $field->value;
             if ($prepareValue) {
                 $type = self::loadTypeObject($field->type, $field->context);
                 if ($type) {
                     $field->value = $type->prepareValueForDisplay($field->value, $field);
                 }
             }
             $new[$key] = $field;
         }
         $fields = $new;
     }
     return $fields;
 }
Ejemplo n.º 6
0
 private function getParts($context)
 {
     $parts = DPFieldsHelper::extract($context);
     if (!$parts) {
         return null;
     }
     // Check for supported contexts
     $component = $parts[0];
     if (key_exists($component, $this->supportedContexts)) {
         $section = $this->supportedContexts[$component];
         // All sections separated with a , after the first ones are aliases
         if (strpos($section, ',') !== false) {
             $sectionParts = explode(',', $section);
             if (in_array($parts[1], $sectionParts)) {
                 $parts[1] = $sectionParts[0];
             }
         }
     } else {
         if ($parts[1] == 'form') {
             // The context is not from a known one, we need to do a lookup
             $db = JFactory::getDbo();
             $db->setQuery('select context from #__dpfields_fields where context like ' . $db->q($parts[0] . '.%') . ' group by context');
             $tmp = $db->loadObjectList();
             if (count($tmp) == 1) {
                 $parts = DPFieldsHelper::extract($tmp[0]->context);
                 if (count($parts) < 2) {
                     return null;
                 }
             }
         }
     }
     return $parts;
 }
Ejemplo n.º 7
0
 protected function loadFormData()
 {
     // Check the session for previously entered form data.
     $app = JFactory::getApplication();
     $data = $app->getUserState('com_dpfields.edit.' . $this->getName() . '.data', array());
     if (empty($data)) {
         $data = $this->getItem();
         // Pre-select some filters (Status, Language, Access) in edit form
         // if those have been selected in Category Manager
         if (!$data->id) {
             // Check for which context the Category Manager is used and
             // get selected fields
             $context = substr($app->getUserState('com_dpfields.fields.filter.context'), 4);
             $component = DPFieldsHelper::extract($context);
             $component = $component ? $component[0] : null;
             $filters = (array) $app->getUserState('com_dpfields.fields.' . $component . '.filter');
             $data->set('published', $app->input->getInt('published', !empty($filters['published']) ? $filters['published'] : null));
             $data->set('language', $app->input->getString('language', !empty($filters['language']) ? $filters['language'] : null));
             $data->set('access', $app->input->getInt('access', !empty($filters['access']) ? $filters['access'] : JFactory::getConfig()->get('access')));
         }
     }
     $this->preprocessData('com_dpfields.field', $data);
     return $data;
 }
Ejemplo n.º 8
0
JLoader::register('DPFieldsHelper', JPATH_ADMINISTRATOR . '/components/com_dpfields/helpers/dpfields.php');
$parts = explode('.', $context);
$component = $parts[0];
// Load some output definitions
$container = 'dl';
if (key_exists('container', $displayData) && $displayData['container']) {
    $container = $displayData['container'];
}
$class = 'article-info muted';
if (key_exists('container-class', $displayData) && $displayData['container-class']) {
    $class = $displayData['container-class'];
}
// Print the container tag
echo '<' . $container . ' class="' . $class . '">';
// Loop trough the fields and print them
foreach (DPFieldsHelper::getFields($context, $item, true) as $field) {
    // If the value is empty dp nothing
    if (!isset($field->value) || !$field->value) {
        continue;
    }
    $output = JLayoutHelper::render('field.render', array('label' => $field->label, 'value' => $field->value), null, array('component' => $component, 'client' => 0));
    /*
     * Because the layout refreshes the paths before the render function is
     * called, so there is no way to load the layout overrides in the order
     * template -> context -> dpfields.
     * If there is no override in the context then we need to call the layout
     * from DPField.
     */
    if (!$output) {
        $output = JLayoutHelper::render('field.render', array('label' => $field->label, 'value' => $field->value), null, array('component' => 'com_dpfields', 'client' => 0));
    }
Ejemplo n.º 9
0
 protected function getListQuery()
 {
     // Create a new query object.
     $db = $this->getDbo();
     $query = $db->getQuery(true);
     $user = JFactory::getUser();
     // Select the required fields from the table.
     $query->select($this->getState('list.select', 'a.*'));
     $query->from('#__dpfields_fields AS a');
     // Join over the language
     $query->select('l.title AS language_title')->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
     // Join over the users for the checked out user.
     $query->select('uc.name AS editor')->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
     // Join over the asset groups.
     $query->select('ag.title AS access_level')->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
     // Join over the users for the author.
     $query->select('ua.name AS author_name')->join('LEFT', '#__users AS ua ON ua.id = a.created_user_id');
     // Filter by context
     if ($context = $this->getState('filter.context')) {
         $query->where('a.context = ' . $db->quote($context));
     }
     // Filter by access level.
     if ($access = $this->getState('filter.access')) {
         if (is_array($access)) {
             JArrayHelper::toInteger($access);
             $query->where('a.access in (' . implode(',', $access) . ')');
         } else {
             $query->where('a.access = ' . (int) $access);
         }
     }
     if (($categories = $this->getState('filter.catid')) && $context) {
         $categories = (array) $categories;
         $condition = 'a.catid = 0 ';
         $parts = DPFieldsHelper::extract($context);
         if ($parts) {
             // Get the category
             $cat = JCategories::getInstance(str_replace('com_', '', $parts[0]));
             if ($cat) {
                 foreach ($categories as $catId) {
                     // Check if we have the actual category
                     $parent = $cat->get($catId);
                     if ($parent) {
                         $condition .= 'or find_in_set(' . (int) $parent->id . ',a.catid) ';
                         // Traverse the tree up to get all the fields which
                         // are attached to a parent
                         while ($parent->getParent() && $parent->getParent()->id != 'root') {
                             $parent = $parent->getParent();
                             $condition .= 'or find_in_set(' . (int) $parent->id . ',a.catid) ';
                         }
                     }
                 }
             }
         }
         $query->where('(' . $condition . ')');
     }
     // Implement View Level Access
     if (!$user->authorise('core.admin')) {
         $groups = implode(',', $user->getAuthorisedViewLevels());
         $query->where('a.access IN (' . $groups . ')');
     }
     // Filter by published state
     $published = $this->getState('filter.published');
     if (is_numeric($published)) {
         $query->where('a.state = ' . (int) $published);
     } elseif ($published === '') {
         $query->where('(a.state IN (0, 1))');
     }
     // Filter by search in title
     $search = $this->getState('filter.search');
     if (!empty($search)) {
         if (stripos($search, 'id:') === 0) {
             $query->where('a.id = ' . (int) substr($search, 3));
         } elseif (stripos($search, 'author:') === 0) {
             $search = $db->quote('%' . $db->escape(substr($search, 7), true) . '%');
             $query->where('(ua.name LIKE ' . $search . ' OR ua.username LIKE ' . $search . ')');
         } else {
             $search = $db->quote('%' . str_replace(' ', '%', $db->escape(trim($search), true) . '%'));
             $query->where('(a.title LIKE ' . $search . ' OR a.alias LIKE ' . $search . ' OR a.note LIKE ' . $search . ')');
         }
     }
     // Filter on the language.
     if ($language = $this->getState('filter.language')) {
         $query->where('a.language in (' . $db->quote($language) . ',' . $db->quote('*') . ')');
     }
     // Filter by a single tag.
     $tagId = $this->getState('filter.tag');
     if (is_numeric($tagId)) {
         $query->where($db->quoteName('tagmap.tag_id') . ' = ' . (int) $tagId)->join('LEFT', $db->quoteName('#__contentitem_tag_map', 'tagmap') . ' ON ' . $db->quoteName('tagmap.content_item_id') . ' = ' . $db->quoteName('a.id') . ' AND ' . $db->quoteName('tagmap.type_alias') . ' = ' . $db->quote($context . '.field'));
     }
     // Add the list ordering clause
     $listOrdering = $this->getState('list.ordering', 'a.ordering');
     $listDirn = $db->escape($this->getState('list.direction', 'ASC'));
     if ($listOrdering == 'a.access') {
         $query->order('a.access ' . $listDirn);
     } else {
         $query->order($db->escape($listOrdering) . ' ' . $listDirn);
     }
     // Echo nl2br(str_replace('#__', 'j_', $query)); die();
     return $query;
 }
Ejemplo n.º 10
0
if (!key_exists('item', $displayData) || !key_exists('context', $displayData)) {
    return;
}
// Setting up for display
$item = $displayData['item'];
if (!$item) {
    return;
}
$context = $displayData['context'];
if (!$context) {
    return;
}
JLoader::register('DPFieldsHelper', JPATH_ADMINISTRATOR . '/components/com_dpfields/helpers/dpfields.php');
$parts = explode('.', $context);
$component = $parts[0];
$fields = DPFieldsHelper::getFields($context, $item, true);
if (!$fields) {
    return;
}
// Load some output definitions
$container = 'dl';
if (key_exists('container', $displayData) && $displayData['container']) {
    $container = $displayData['container'];
}
$class = 'article-info muted';
if (key_exists('container-class', $displayData) && $displayData['container-class']) {
    $class = $displayData['container-class'];
}
// Print the container tag
echo '<' . $container . ' class="' . $class . '">';
// Loop trough the fields and print them