/**
* test the fix position routine
* setUp will insert feeds with position 0 and 2
* fixPosition corrects to 0 and 1
*/
public function testFixPositions()
{
$this->model->fixPositions($this->model->find(1)->current());
$feedModel = new application_models_feeds();
$positions = $feedModel->fetchAll($feedModel->select()->order('position ASC')->from($feedModel, 'position'))->toArray();
$expected = array(array('position' => 0), array('position' => 1));
$this->assertEquals($expected, $positions);
}
/**
* removes a feed
*
* @return array|bool true or error messages
* @param int id of the feed
*/
public function remove($id)
{
// get feed and category
$feed = $this->find($id);
if ($feed->count() == 0) {
return Zend_Registry::get('language')->translate("feed doesn't exists");
}
$feed = $feed->current();
$category = $feed->category;
// delete all items
$itemsModel = new application_models_items();
$itemsModel->delete('feed=' . $feed->id);
// delete icon
$this->deleteIcon($feed);
// delete messages
$messagesModel = new application_models_messages();
$messagesModel->delete('feed=' . $feed->id);
// delete feed
$this->delete('id=' . $feed->id);
// reorder feeds in parent category
if ($category != 0) {
$categoryModel = new application_models_categories();
$categoryModel->fixPositions($categoryModel->find($category)->current());
}
// success
return true;
}
/**
* insert given feeds
*
* @return void
* @param int $category id
* @param array $feeds as array
*/
protected function insertFeeds($category, $feeds)
{
$feedsModel = new application_models_feeds();
// insert unkown feeds
foreach ($feeds as $feed) {
// search existing feed
$moreFeeds = $feedsModel->fetchAll($feedsModel->select()->where($feedsModel->getAdapter()->quoteInto('url=?', trim($feed['link']))));
// if feed doesn't exists
if ($moreFeeds->count() == 0) {
$feedsModel->add(array('name' => trim($feed['title']), 'url' => trim($feed['link']), 'category' => $category, 'priority' => 1, 'source' => 'plugins_rss_feed'));
}
}
// fix positions
$categoriesModel = new application_models_categories();
$categoriesModel->fixPositions($categoriesModel->find($category)->current());
}
