PHP JUDownloadHelper类代码示例

 protected function getInput()
 {
     $html = '';
     $db = JFactory::getDbo();
     $options = JUDownloadHelper::getFieldGroupOptions();
     if ($this->element['usenone'] == 'true') {
         array_unshift($options, array('value' => '0', 'text' => JText::_('COM_JUDOWNLOAD_NONE')));
     }
     if ($this->element['useinherit'] == 'true') {
         $appendInherit = "";
         if ($this->form->getValue("id")) {
             $appendInherit = " ( " . JText::_('COM_JUDOWNLOAD_NONE') . " )";
             if ($this->form->getValue("id") > 0) {
                 $catObj = JUDownloadHelper::getCategoryById($this->form->getValue("parent_id"));
                 if ($catObj->fieldgroup_id > 1) {
                     $query = "SELECT name, published FROM #__judownload_fields_groups WHERE id = " . (int) $catObj->fieldgroup_id . " AND id != 1";
                     $db->setQuery($query);
                     $fieldgroup = $db->loadObject();
                     $groupName = $fieldgroup->published != 1 ? "[" . $fieldgroup->name . "]" : $fieldgroup->name;
                     $appendInherit = "( " . $groupName . " )";
                 }
             }
         }
         array_unshift($options, array('value' => '-1', 'text' => JText::_('COM_JUDOWNLOAD_INHERIT') . $appendInherit));
     } else {
         array_unshift($options, array('value' => '', 'text' => JText::_('COM_JUDOWNLOAD_SELECT_FIELD_GROUP')));
     }
     $required_class = $this->element['required'] == 'true' ? 'required' : '';
     $attributes = "class=\"inputbox {$required_class}\"";
     $html .= JHtml::_('select.genericlist', $options, $this->name, $attributes, 'value', 'text', $this->value, $this->id);
     return $html;
 }

 public function display($tpl = null)
 {
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode('<br />', $errors));
         return false;
     }
     $this->items = $this->get('Items');
     $this->pagination = $this->get('Pagination');
     $this->state = $this->get('State');
     $this->canDo = JUDownloadHelper::getActions('com_judownload');
     $this->addToolBar();
     if (JUDownloadHelper::isJoomla3x()) {
         $this->filterForm = $this->get('FilterForm');
         $this->activeFilters = $this->get('ActiveFilters');
     }
     $options = array();
     $options[] = JHtml::_('select.option', '1', JText::_('J1'));
     $options[] = JHtml::_('select.option', '2', JText::_('J2'));
     $options[] = JHtml::_('select.option', '3', JText::_('J3'));
     $options[] = JHtml::_('select.option', '4', JText::_('J4'));
     $options[] = JHtml::_('select.option', '5', JText::_('J5'));
     $options[] = JHtml::_('select.option', '6', JText::_('J6'));
     $options[] = JHtml::_('select.option', '7', JText::_('J7'));
     $options[] = JHtml::_('select.option', '8', JText::_('J8'));
     $options[] = JHtml::_('select.option', '9', JText::_('J9'));
     $options[] = JHtml::_('select.option', '10', JText::_('J10'));
     $this->f_levels = $options;
     $optionsPublished = array();
     $optionsPublished[] = JHtml::_('select.option', '1', JText::_('COM_JUDOWNLOAD_PUBLISHED'));
     $optionsPublished[] = JHtml::_('select.option', '0', JText::_('COM_JUDOWNLOAD_UNPUBLISHED'));
     $this->published_options = $optionsPublished;
     parent::display($tpl);
     $this->setDocument();
 }

	public function display($tpl = null)
	{
		$this->items      = $this->get('Items');
		$this->state      = $this->get('State');
		$this->pagination = $this->get('Pagination');
		$this->params     = JUDownloadHelper::getParams();

		
		if (count($errors = $this->get('Errors')))
		{
			JError::raiseError(500, implode("\n", $errors));

			return false;
		}

		$this->listOrder = $this->escape($this->state->get('list.ordering', 'tag.title'));
		$this->listDirn  = $this->escape($this->state->get('list.direction', 'DESC'));

		$this->order_name_array = array(
			'tag.id'       => JText::_('COM_JUDOWNLOAD_FIELD_ID'),
			'tag.title'    => JText::_('COM_JUDOWNLOAD_FIELD_TITLE'),
			'tag.created'  => JText::_('COM_JUDOWNLOAD_FIELD_CREATED'),
			'tag.ordering' => JText::_('COM_JUDOWNLOAD_FIELD_ORDERING')
		);

		$this->order_dir_array = array('ASC'  => JText::_('COM_JUDOWNLOAD_ASC'),
		                               'DESC' => JText::_('COM_JUDOWNLOAD_DESC'));

		$this->_prepareDocument();
		$this->_setBreadcrumb();

		parent::display($tpl);
	}

 protected function addToolBar()
 {
     $app = JFactory::getApplication();
     $app->input->set('hidemainmenu', true);
     $isNew = $this->item->id == 0;
     $canDo = JUDownloadHelper::getActions('com_judownload');
     $user = JFactory::getUser();
     $userId = $user->id;
     $checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $userId);
     JToolBarHelper::title(JText::_('COM_JUDOWNLOAD_PAGE_' . ($checkedOut ? 'VIEW_TEMPLATE_STYLE' : ($isNew ? 'ADD_TEMPLATE_STYLE' : 'EDIT_TEMPLATE_STYLE'))), 'style-add');
     if ($isNew) {
         if ($canDo->get('core.create')) {
             JToolBarHelper::apply('style.apply', 'JTOOLBAR_APPLY');
             JToolBarHelper::save('style.save2new', 'JTOOLBAR_SAVE_AND_NEW');
             JToolBarHelper::save('style.save', 'JTOOLBAR_SAVE');
         }
         JToolBarHelper::cancel('style.cancel', 'JTOOLBAR_CANCEL');
     } else {
         if ($canDo->get('core.edit')) {
             JToolBarHelper::apply('style.apply', 'JTOOLBAR_APPLY');
             if ($canDo->get('core.create')) {
                 JToolBarHelper::save('style.save2new', 'JTOOLBAR_SAVE_AND_NEW');
             }
             JToolBarHelper::save('style.save', 'JTOOLBAR_SAVE');
         }
         JToolBarHelper::cancel('style.cancel', 'JTOOLBAR_CLOSE');
     }
     JToolBarHelper::divider();
     $bar = JToolBar::getInstance('toolbar');
     $bar->addButtonPath(JPATH_ADMINISTRATOR . "/components/com_judownload/helpers/button");
     $bar->appendButton('JUHelp', 'help', JText::_('JTOOLBAR_HELP'));
 }

 public function __set($name, $value)
 {
     switch ($name) {
         case 'height':
         case 'width':
         case 'assetField':
         case 'authorField':
         case 'asset':
             $this->{$name} = (string) $value;
             break;
         case 'buttons':
             $value = (string) $value;
             if ($value == 'true' || $value == 'yes' || $value == '1') {
                 $this->buttons = true;
             } elseif ($value == 'false' || $value == 'no' || $value == '0') {
                 $this->buttons = false;
             } else {
                 $this->buttons = explode(',', $value);
             }
             break;
         case 'hide':
             $value = (string) $value;
             $this->hide = $value ? explode(',', $value) : array();
             break;
         case 'editorType':
             $this->editorType = explode('|', trim((string) $value));
             break;
         default:
             if (JUDownloadHelper::isJoomla3x()) {
                 parent::__set($name, $value);
             } else {
                 $this->{$name} = $value;
             }
     }
 }

	protected function populateState($ordering = null, $direction = null)
	{
		
		$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search', '');
		$this->setState('filter.search', $search);

		$featured = $this->getUserStateFromRequest($this->context . '.filter.featured', 'filter_featured', '');
		$this->setState('filter.featured', $featured);

		$categoryId = $this->getUserStateFromRequest($this->context . '.filter.category_id', 'filter_catid', '');
		$this->setState('filter.catid', $categoryId);

		$license = $this->getUserStateFromRequest($this->context . '.filter.license', 'filter_licenseid', '');
		$this->setState('filter.licenseid', $license);

		
		$params = JUDownloadHelper::getParams();
		$this->setState('params', $params);

		
		parent::populateState('d.title', 'asc');

		$field_display = $this->getUserStateFromRequest($this->context . '.field_display', 'field_display', array());
		$this->setState('field_display', $field_display);
	}

 public function rebuildCommentTree()
 {
     $model = $this->getModel();
     JUDownloadHelper::obCleanData();
     echo $model->rebuildCommentTree();
     exit;
 }

 public function changeTemplateId()
 {
     $app = JFactory::getApplication();
     $jInput = $app->input;
     $templateId = $jInput->post->getInt("value");
     $db = JFactory::getDbo();
     $query = $db->getQuery(true);
     $query->select('parent_id');
     $query->from('#__judownload_templates');
     $query->where('id = ' . $templateId);
     $db->setQuery($query);
     $templateParentId = $db->loadResult();
     $query = $db->getQuery(true);
     $query->select('*');
     $query->select('title AS text');
     $query->select('id AS value');
     $query->from('#__judownload_template_styles');
     $query->where('template_id =' . $templateParentId);
     $query->order('lft ASC');
     $db->setQuery($query);
     $styleObjectList = $db->loadObjectList();
     $html = "";
     $html .= "<option value=\"\">" . JText::_('COM_JUDOWNLOAD_SELECT_PARENT_TEMPLATE') . "</option>";
     if (!empty($styleObjectList)) {
         foreach ($styleObjectList as $styleObject) {
             $html .= "<option value=\"" . $styleObject->value . "\">" . $styleObject->text . "</option>";
         }
     }
     JUDownloadHelper::obCleanData();
     echo $html;
     exit;
 }

 function approve($comment_ids)
 {
     if (!is_array($comment_ids) || empty($comment_ids)) {
         $this->setError('COM_JUDOWNLOAD_NO_ITEM_SELECTED');
         return false;
     }
     JTable::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_judownload/tables');
     $comment_table = JTable::getInstance("Comment", "JUDownloadTable");
     $count = 0;
     $comment_ids = (array) $comment_ids;
     $rootComment = JUDownloadFrontHelperComment::getRootComment();
     $docIds = array();
     foreach ($comment_ids as $comment_id) {
         $comment_table->reset();
         if ($comment_table->load($comment_id) && $comment_table->parent_id == $rootComment->id && $comment_table->approved == 0) {
             $docIds[$comment_table->doc_id] = $comment_table->doc_id;
         }
         $user = JFactory::getUser();
         $date = JFactory::getDate();
         $comment_table->approved = 1;
         $comment_table->published = 1;
         $comment_table->approved_by = $user->id;
         $comment_table->approved_time = $date->toSql();
         $comment_table->store();
         $count++;
         JUDownloadFrontHelperMail::sendEmailByEvent('comment.approve', $comment_id);
         $logData = array('user_id' => $comment_table->user_id, 'event' => 'comment.approve', 'item_id' => $comment_id, 'doc_id' => $comment_table->doc_id, 'value' => 0, 'reference' => '');
         JUDownloadFrontHelperLog::addLog($logData);
     }
     foreach ($docIds as $docId) {
         JUDownloadHelper::rebuildRating($docId);
     }
     return $count;
 }

	public static function loadLanguageForTopLevelCat()
	{
		$app  = JFactory::getApplication();
		$view = $app->input->getString('view', '');
		$id   = $app->input->getInt('id', 0);

		if (isset($view))
		{
			switch ($view)
			{
				case 'category':
					$topLevelCats = JUDownloadHelper::getCatsByLevel(1, $id);
					break;

				case 'document':
					$catId        = JUDownloadFrontHelperCategory::getMainCategoryId($id);
					$topLevelCats = JUDownloadHelper::getCatsByLevel(1, $catId);
					break;
			}

			if (!empty($topLevelCats))
			{
				$topLevelCat = $topLevelCats[0];
				if ($view == 'category' || $view == 'document')
				{
					JUDownloadFrontHelperLanguage::loadLanguageFile('com_judownload_' . $topLevelCat->id, JPATH_SITE);
				}
			}
		}

		return;
	}

    protected function getOptions()
    {
        $document = JFactory::getDocument();
        if (JUDownloadHelper::isJoomla3x()) {
            $triggerJqueryChosen = '$("#jform_parent_id").trigger("liszt:updated");';
        } else {
            $triggerJqueryChosen = '';
        }
        $script = '
			jQuery(document).ready(function($){
				$("#jform_template_id").change(function(){
					var objData = {};
					objData.value = $(this).val();
					$.ajax({
						type: "POST",
						url : "index.php?option=com_judownload&task=style.changeTemplateId",
						data: objData
					}).done(function (data) {
						$("option","#jform_parent_id").remove();
						$("#jform_parent_id").append(data);
						' . $triggerJqueryChosen . '
					});
				});
			});
		';
        $document->addScriptDeclaration($script);
        $db = JFactory::getDbo();
        $options = array();
        $styleId = $this->form->getValue('id');
        if ($styleId) {
            $templateId = $this->form->getValue('template_id');
            $query = $db->getQuery(true);
            $query->select('parent_id');
            $query->from('#__judownload_templates');
            $query->where('id = ' . (int) $templateId);
            $db->setQuery($query);
            $templateParentId = $db->loadResult();
        } else {
            $templateParentId = 0;
        }
        $query = $db->getQuery(true);
        $query->select('*');
        $query->select('title AS text');
        $query->select('id AS value');
        $query->from('#__judownload_template_styles');
        $query->where('template_id = ' . (int) $templateParentId);
        $query->order('lft ASC');
        $db->setQuery($query);
        try {
            $options = $db->loadObjectList();
        } catch (RuntimeException $e) {
            JError::raiseWarning(500, $e->getMessage());
        }
        for ($i = 0, $n = count($options); $i < $n; $i++) {
            $options[$i]->text = str_repeat('- ', $options[$i]->level) . $options[$i]->text;
        }
        $options = array_merge(parent::getOptions(), $options);
        return $options;
    }

 public function docChangeCategory()
 {
     $model = $this->getModel();
     $data = $model->docChangeCategory();
     JUDownloadHelper::obCleanData();
     echo $data;
     exit;
 }

	protected function populateState($ordering = null, $direction = null)
	{
		
		$app = JFactory::getApplication();

		$catId  = $app->input->getInt('id', 1);
		$params = JUDownloadHelper::getParams($catId);
		$this->setState('params', $params);
	}

	public static function getCriteriaGroupIdByCategoryId($mainCatId)
	{
		$catObj = JUDownloadHelper::getCategoryById($mainCatId);
		if ($catObj)
		{
			return $catObj->criteriagroup_id;
		}

		return null;
	}

	public function docChangeCategory()
	{
		
		require_once JPATH_ADMINISTRATOR . '/components/com_judownload/models/category.php';
		JModelLegacy::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_judownload/models');
		$backendCategoryModel = JModelLegacy::getInstance('Category', 'JUDownloadModel');
		$data                 = $backendCategoryModel->docChangeCategory();
		JUDownloadHelper::obCleanData();
		echo $data;
		exit();
	}