@copyright Copyright (C) 2015. All Rights Reserved @license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html A sermon distributor that links to Dropbox. /-----------------------------------------------------------------------------------------------------------------------------*/ // No direct access to this file defined('_JEXEC') or die('Restricted access'); jimport('joomla.application.component.helper'); /** * Sermondistributor Ajax Model */ class SermondistributorModelAjax extends JModelList { protected $app_params; public function __construct() { parent::__construct(); // get params $this->app_params = JComponentHelper::getParams('com_sermondistributor'); } // Used in sermon /** * Check and Set Dropbox local listing **/ public function dropbox($view) { // we update both if posible $types = array('manual','auto'); foreach ($types as $type) { // run the update if (SermondistributorHelper::updateDropbox($type)) { // now update the system if needed if ('auto' == $type) { $this->updateSystemWithDropbox(); } } } return true; } /** * Check and if a vdm notice is new (per/user) **/ public function isNew($notice) { // first get the file path $path_filename = SermondistributorHelper::getFilePath('user', 'notice', JFactory::getUser()->username, $fileType = '.md', JPATH_COMPONENT_ADMINISTRATOR); // check if the file is set if (($content = @file_get_contents($path_filename)) !== FALSE) { if ($notice == $content) { return false; } } return true; } /** * set That a notice has been read (per/user) **/ public function isRead($notice) { // first get the file path $path_filename = SermondistributorHelper::getFilePath('user', 'notice', JFactory::getUser()->username, $fileType = '.md', JPATH_COMPONENT_ADMINISTRATOR); // set as read if not already set if (($content = @file_get_contents($path_filename)) !== FALSE) { if ($notice == $content) { return true; } } return $this->saveFile($notice,$path_filename); } protected function saveFile($data,$path_filename) { if (SermondistributorHelper::checkString($data)) { $fp = fopen($path_filename, 'w'); fwrite($fp, $data); fclose($fp); return true; } return false; } /** * Update Dropbox local listing **/ public function updateDropbox($type) { if (1 == $type) { $type = 'manual'; } elseif (2 == $type) { $type = 'auto'; } // the types allowed $types = array('manual','auto'); // check the type if (SermondistributorHelper::checkString($type) && in_array($type,$types)) { // run the update if (SermondistributorHelper::updateDropbox($type,true)) { // now update the system if needed if ('auto' == $type) { $this->updateSystemWithDropbox(); } return true; } } return false; } /** * Status of update progress of the local listing **/ public function updateProgress($type) { if (1 == $type) { $type = 'manual'; } elseif (2 == $type) { $type = 'auto'; } // the types allowed $types = array('manual','auto'); // check the type if (SermondistributorHelper::checkString($type) && in_array($type,$types)) { // return the update progress return SermondistributorHelper::getUpdateProgress($type); } return false; } /** * Update the System with Dropbox local listing **/ protected function updateSystemWithDropbox() { // check if we should update with auto listing $links_dropbox_auto = SermondistributorHelper::getDropboxLink('auto', 2); if (SermondistributorHelper::checkArray($links_dropbox_auto)) { $bucket = array(); $db = JFactory::getDbo(); // load system aliases $this->getSermonAliasesUsed($db); // set the class var for sermons $this->sermons = new stdClass(); // we must first get all the preacher names foreach ($links_dropbox_auto as $placeholder => $link) { // convert the name to get needed info $name = str_replace('VDM_pLeK_h0uEr/', '', $placeholder); $chunks = (array) explode('/', $name); // set some defaults $preacherName = ''; $seriesName = ''; $preacher = 0; $series = 0; $nr = 0; foreach ($chunks as $chunk) { if ($nr == 0 && strpos($chunk,'.') === false) { $preacherName = str_replace('-', ' ', str_replace('_', ' ', $chunk)); $preacherName = trim(preg_replace('/\s+/', ' ', urldecode($preacherName))); $preacher = $this->getIdByName($preacherName,'preacher',$db); } elseif ($nr == 1 && strpos($chunk,'.') === false) { $seriesName = str_replace('-', ' ', str_replace('_', ' ', $chunk)); $seriesName = trim(preg_replace('/\s+/', ' ', urldecode($seriesName))); $series = $this->getIdByName($seriesName,'series',$db); } elseif (($nr == 2 || $nr == 1) && strpos($chunk,'.') !== false) { $chunk = urldecode($chunk); // load thise sermon data to the global object $this->loadSermonData($preacher,$preacherName,$series,$seriesName,$chunk,$placeholder,$db); } $nr++; } } return $this->setSermons($db); } return false; } protected function setSermons($db) { // check if we have values if (SermondistributorHelper::checkObject($this->sermons)) { foreach ($this->sermons as $sermon) { // make sure the lock is removed unset($sermon->lock); // convert the placeholders to json object $registry = new JRegistry; $registry->loadArray($sermon->auto_sermons); $sermon->auto_sermons = (string) $registry; // always the same $sermon->link_type = $this->app_params->get('auto_link_type', 1); $sermon->source = 2; $sermon->build = 2; // reset id $aId = 0; if (isset($sermon->id) && $sermon->id) { // change to modified $sermon->modified = $sermon->created; // make sure we dont change these if // the sermon is being updated unset($sermon->created); unset($sermon->metadesc); unset($sermon->metakey); unset($sermon->metadata); // update $done = $db->updateObject('#__sermondistributor_sermon', $sermon, 'id'); if ($done) { $aId = $sermon->id; } } else { // add some defaults $sermon->version = 1; $sermon->published = $this->app_params->get('sermon_state', 1); $sermon->access = 1; // TODO must use a global setting here $sermon->metakey = implode(', ',array_unique($sermon->metakey)); // insert $done = $db->insertObject('#__sermondistributor_sermon', $sermon); if ($done) { $aId = $db->insertid(); // make sure the access of asset is set SermondistributorHelper::setAsset($aId,'sermon'); } } // set global id list if ($aId > 0) { $this->allSermons[] = $aId; } } } return $this->allSermonsCheckStatus($db); } protected function allSermonsCheckStatus($db) { $query = $db->getQuery(true); // Fields to update. $fields = array( $db->quoteName('published') . ' = 0' ); if (isset($this->allSermons) && SermondistributorHelper::checkArray($this->allSermons)) { // unpublish those AUTO sermons not found in this id list $conditions = array( $db->quoteName('source') . ' = 2', $db->quoteName('build') . ' = 2', $db->quoteName('id') . ' NOT IN (' . implode(',',$this->allSermons) . ')' ); } else { // unpublish all AUTO sermons $conditions = array( $db->quoteName('source') . ' = 2', $db->quoteName('build') . ' = 2' ); } $query->update($db->quoteName('#__sermondistributor_sermon'))->set($fields)->where($conditions); $db->setQuery($query); return $db->execute(); } protected function loadSermonData($preacher,$preacherName,$series,$seriesName,$sermon,$placeholder,$db) { // 34key521__the_file_name___tag1_tag-with2_tag-three____Salvation_Messages_____The_short_description_can_only_be_one_sentence.mp3 $description = ''; $category = 0; $tags = false; $combined = false; // remove the file type from the string $fileType = pathinfo($sermon, PATHINFO_EXTENSION); if ($fileType) { $sermon = str_replace('.'.$fileType, '', $sermon); } else { $fileType = 'error'; } // first we check if this file has discription if (strpos($sermon,'_____') !== false) { list($sermon, $description) = explode('_____', $sermon); $description = preg_replace('/\s+/', ' ', str_replace('-', ' ', str_replace('_', ' ', $description))).'.'; } // second we check if this file has category if (strpos($sermon,'____') !== false) { list($sermon, $categoryName) = explode('____', $sermon); $categoryName = preg_replace('/\s+/', ' ', str_replace('-', ' ', str_replace('_', ' ',$categoryName))); $category = $this->getCatogoryId($categoryName,$db); } // third we check if this file has tags if (strpos($sermon,'___') !== false) { list($sermon, $tags) = explode('___', $sermon); // TODO not loading the tags yet, soon... } // forth we check if this file is combined with another if (strpos($sermon,'__') !== false) { list($key,$sermon) = explode('__', $sermon); $key = md5($key); $combined = true; } else { $key = md5($sermon.$preacher.$series.$category); } // set the name of the sermon $name = trim(preg_replace('/\s+/', ' ', str_replace('-', ' ', str_replace('_', ' ', $sermon)))); // check if this sermon has been set if (isset($this->sermons->$key)) { $SERMON = strtoupper($sermon); if ($combined && $sermon == $SERMON) { $name = ucfirst(strtolower($name)); $this->sermons->$key->name = $name; // make sure we always use the new name as alias $this->sermons->$key->alias = $this->getAlias($name,'sermon'); // lock item so other will not change the name $this->sermons->$key->lock = true; } elseif ($combined && !isset($this->sermons->$key->lock) && strlen($name) > strlen($this->sermons->$key->name)) { $this->sermons->$key->name = $name; // make sure we always use the new name as alias $this->sermons->$key->alias = $this->getAlias($name,'sermon'); } } else { // load the sermon data $this->sermons->$key = new stdClass(); } // check if this value has been set if (!isset($this->sermons->$key->alias)) { // make sure we always use the new name as alias $this->sermons->$key->alias = $this->getAlias($name,'sermon'); } // check if this item exist (update if it does) $id = $this->getSermonId($this->sermons->$key->alias,$preacher,$db); if ($id) { $this->sermons->$key->id = $id; } // check if this value has been set if (!isset($this->sermons->$key->name)) { $this->sermons->$key->name = $name; } // check if this value has been set if (!isset($this->sermons->$key->short_description) && SermondistributorHelper::checkString($description)) { $this->sermons->$key->short_description = $description; } // check if this value has been set if (!isset($this->sermons->$key->preacher) && $preacher > 0) { $this->sermons->$key->preacher = $preacher; } // check if this value has been set if (!isset($this->sermons->$key->series) && $series > 0) { $this->sermons->$key->series = $series; } // check if this value has been set if (!isset($this->sermons->$key->catid) && $category > 0) { $this->sermons->$key->catid = $category; } // check if this value has been set if (!isset($this->sermons->$key->created)) { // set the date object $date = JFactory::getDate(); $this->sermons->$key->created = $date->toSql(); } // build the Download File NAme - first add the preacher name if set if ($preacher) { $downloadName[] = SermondistributorHelper::safeString($preacherName,'U'); } // add the series name if set if ($series) { $downloadName[] = SermondistributorHelper::safeString($seriesName,'F'); } // add the category name if set if ($category) { $downloadName[] = SermondistributorHelper::safeString($categoryName, 'F'); } // add the main file name $downloadName[] = SermondistributorHelper::safeString($name,'F'); // now build the download file name $downloadName = implode('__', $downloadName).'.'.$fileType; // load the placeholder to the sermon $this->sermons->$key->auto_sermons[$downloadName] = $placeholder; // set default metadate if (!isset($this->sermons->$key->metadesc) && SermondistributorHelper::checkString($description)) { // Only process once per/sermon $bad_characters = array("\"", "<", ">"); $this->sermons->$key->metadesc = JString::str_ireplace($bad_characters, "", $description); // just to be save } // Array of characters to remove. $bad_characters = array("\n", "\r", "\"", "<", ">"); // set the meta key words $this->sermons->$key->metakey[] = trim(JString::str_ireplace($bad_characters, '', $name)); // just to be save if ($series) { $this->sermons->$key->metakey[] = trim(JString::str_ireplace($bad_characters, '', $seriesName)); // just to be save } if ($preacher) { $this->sermons->$key->metakey[] = trim(JString::str_ireplace($bad_characters, '', $preacherName)); // just to be save } if ($category) { $this->sermons->$key->metakey[] = trim(JString::str_ireplace($bad_characters, '', $categoryName)); // just to be save } $author = ($preacher) ? trim($preacherName): ''; $this->sermons->$key->metadata = '{"robots":"","author":"'.$author.'","rights":"See our site terms."}'; return true; } protected function getAlias($name,$type = false) { // sanitize the name to an alias if (JFactory::getConfig()->get('unicodeslugs') == 1) { $alias = JFilterOutput::stringURLUnicodeSlug($name); } else { $alias = JFilterOutput::stringURLSafe($name); } if ($type) { return $this->getUniqe($alias,'alias',$type); } return $alias; } protected function getIdByName($name,$type,$db) { // sanitize the name to an alias $alias = $this->getAlias($name); // check if there is a recored if ($id = SermondistributorHelper::getVar($type, $alias, 'alias', 'id')) { return $id; } else { // check if the name is all lowercase if ($name == strtolower($name)) { // the whole name is lowercase then fix $name = ucwords($name); } // create the record $object = new stdClass(); // set the date object $date = JFactory::getDate(); // build the object $object->name = $name; $object->alias = $alias; $object->published = $this->app_params->get($type.'_state', 1); $object->created = $date->toSql(); $object->version = 1; $object->access = 1; // TODO must use a global setting here // Insert the object into the table. $done = $db->insertObject('#__sermondistributor_'.$type, $object); // if done return last used id if ($done) { $newId = $db->insertid(); // make sure the access of asset is set SermondistributorHelper::setAsset($newId,$type); return $newId; } } return 0; } protected function getSermonId($alias = false,$preacher,$db) { if (!$alias) { // sanitize the name to an alias $alias = $this->getAlias($name,'sermon'); } // Create a new query object. $query = $db->getQuery(true); $query->select($db->quoteName(array('id'))); $query->from($db->quoteName('#__sermondistributor_sermon')); $query->where($db->quoteName('alias') . ' = '. $db->quote($alias)); $query->where($db->quoteName('preacher') . ' = '. $preacher); $query->where($db->quoteName('build') . ' = '. 2); $query->where($db->quoteName('source') . ' = '. 2); $db->setQuery($query); $db->execute(); if ($db->getNumRows()) { return $db->loadResult(); } return 0; } protected $category = array(); protected function getCatogoryId($name,$db) { // sanitize the name to an alias $alias = $this->getAlias($name); if (!isset($this->category[$alias])) { // Create a new query object. $query = $db->getQuery(true); $query->select($db->quoteName(array('id'))); $query->from($db->quoteName('#__categories')); $query->where($db->quoteName('alias') . ' = '. $db->quote($alias)); $query->where($db->quoteName('extension') . ' = '. $db->quote('com_sermondistributor.sermons')); $db->setQuery($query); $db->execute(); if ($db->getNumRows()) { $this->category[$alias] = $db->loadResult(); } else { // if still not set, then create category $this->category[$alias] = $this->createCategory($name,$alias); } } return $this->category[$alias]; } protected function createCategory($name,$alias) { // load the category table JTable::addIncludePath(JPATH_LIBRARIES . '/joomla/database/table'); $category = JTable::getInstance('Category'); $category->extension = 'com_sermondistributor.sermons'; $category->title = $name; $category->alias = $alias; $category->description = ''; $category->published = 1; $category->access = 1; $category->params = '{"category_layout":"","image":"","image_alt":""}'; $category->metadata = '{"author":"","robots":""}'; $category->language = '*'; $category->setLocation(1, 'last-child'); $category->store(true); $category->rebuildPath($category->id); return $category->id; } /** * Method to generate a uniqe value. * * @param string $field name. * @param string $value data. * @param string $type table. * * @return string New value. */ protected function getUniqe($value,$field,$type) { // insure the filed is always uniqe while (isset($this->uniqeValueArray[$type][$field][$value])) { $value = JString::increment($value, 'dash'); } $this->uniqeValueArray[$type][$field][$value] = $value; return $value; } protected function getSermonAliasesUsed($db) { // Create a new query object. $query = $db->getQuery(true); $query->select($db->quoteName(array('alias'))); $query->from($db->quoteName('#__sermondistributor_sermon')); $query->where($db->quoteName('build') . ' != 2'); $db->setQuery($query); $db->execute(); if ($db->getNumRows()) { $aliases = $db->loadColumn(); foreach($aliases as $alias) { $this->uniqeValueArray['sermon']['alias'][$alias] = $alias; } } } }