Joomla-Sermon-Distributor/site/models/api.php

669 lines
21 KiB
PHP

<?php
/*-------------------------------------------------------------------------------------------------------------| www.vdm.io |------/
____ ____ __ __ __
/\ _`\ /\ _`\ __ /\ \__ __/\ \ /\ \__
\ \,\L\_\ __ _ __ ___ ___ ___ ___ \ \ \/\ \/\_\ ____\ \ ,_\ _ __ /\_\ \ \____ __ __\ \ ,_\ ___ _ __
\/_\__ \ /'__`\/\`'__\/' __` __`\ / __`\ /' _ `\ \ \ \ \ \/\ \ /',__\\ \ \/ /\`'__\/\ \ \ '__`\/\ \/\ \\ \ \/ / __`\/\`'__\
/\ \L\ \/\ __/\ \ \/ /\ \/\ \/\ \/\ \L\ \/\ \/\ \ \ \ \_\ \ \ \/\__, `\\ \ \_\ \ \/ \ \ \ \ \L\ \ \ \_\ \\ \ \_/\ \L\ \ \ \/
\ `\____\ \____\\ \_\ \ \_\ \_\ \_\ \____/\ \_\ \_\ \ \____/\ \_\/\____/ \ \__\\ \_\ \ \_\ \_,__/\ \____/ \ \__\ \____/\ \_\
\/_____/\/____/ \/_/ \/_/\/_/\/_/\/___/ \/_/\/_/ \/___/ \/_/\/___/ \/__/ \/_/ \/_/\/___/ \/___/ \/__/\/___/ \/_/
/------------------------------------------------------------------------------------------------------------------------------------/
@version 2.0.x
@created 22nd October, 2015
@package Sermon Distributor
@subpackage api.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@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');
// import the Joomla modellist library
jimport('joomla.application.component.modellist');
/**
* Sermondistributor Model for Api
*/
class SermondistributorModelApi extends JModelList
{
/**
* Model user data.
*
* @var strings
*/
protected $user;
protected $userId;
protected $guest;
protected $groups;
protected $levels;
protected $app;
protected $input;
protected $uikitComp;
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Get the current user for authorisation checks
$this->user = JFactory::getUser();
$this->userId = $this->user->get('id');
$this->guest = $this->user->get('guest');
$this->groups = $this->user->get('groups');
$this->authorisedGroups = $this->user->getAuthorisedGroups();
$this->levels = $this->user->getAuthorisedViewLevels();
$this->app = JFactory::getApplication();
$this->input = $this->app->input;
$this->initSet = true;
// Make sure all records load, since no pagination allowed.
$this->setState('list.limit', 0);
// Get a db connection.
$db = JFactory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Get from #__sermondistributor_external_source as a
$query->select($db->quoteName(
array('a.description','a.externalsources','a.build','a.published'),
array('description','externalsources','build','published')));
$query->from($db->quoteName('#__sermondistributor_external_source', 'a'));
// Get where a.published is 1
$query->where('a.published = 1');
// return the query object
return $query;
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
$user = JFactory::getUser();
// load parent items
$items = parent::getItems();
// Get the global params
$globalParams = JComponentHelper::getParams('com_sermondistributor', true);
// Insure all item fields are adapted where needed.
if (SermondistributorHelper::checkArray($items))
{
// Load the JEvent Dispatcher
JPluginHelper::importPlugin('content');
$this->_dispatcher = JEventDispatcher::getInstance();
foreach ($items as $nr => &$item)
{
// Always create a slug for sef URL's
$item->slug = (isset($item->alias) && isset($item->id)) ? $item->id.':'.$item->alias : $item->id;
}
}
// return items
return $items;
}
/**
* Get the uikit needed components
*
* @return mixed An array of objects on success.
*
*/
public function getUikitComp()
{
if (isset($this->uikitComp) && SermondistributorHelper::checkArray($this->uikitComp))
{
return $this->uikitComp;
}
return false;
}
/**
* Run External Update
**/
public function setExternalUpdate()
{
// get the next update value
$update = SermondistributorHelper::getNextUpdateValues(true); // id, target, typeID
if (SermondistributorHelper::checkArray($update))
{
// add a worker
SermondistributorHelper::setWorker($update, 'theQueue');
}
}
/**
* The Queue to Update Local Listing of External Source
**/
public function theQueue($id, $target, $typeID)
{
if (1 == $typeID)
{
$type = 'manual';
}
elseif (2 == $typeID)
{
$type = 'auto';
}
// first get the file path
$path_filename = SermondistributorHelper::getFilePath('update', 'error', $id.$target.$typeID, '.txt', JPATH_COMPONENT_ADMINISTRATOR);
// check the type
if (isset($type) && SermondistributorHelper::checkString($type))
{
// run the updatetype
if (SermondistributorHelper::updateExternalSource($id, $target, $type))
{
// now update the system if needed
if ('auto' == $type)
{
$this->runUpdateSystemWithExternalSource = true;
}
SermondistributorHelper::writeFile($path_filename,'success');
return true;
}
SermondistributorHelper::writeFile($path_filename,SermondistributorHelper::getUpdateError($id));
return false;
}
SermondistributorHelper::writeFile($path_filename,JText::_('COM_SERMONDISTRIBUTOR_BTHERE_WAS_AN_ERRORB'));
return false;
}
/**
* Update the System with External Source local listing
**/
public function updateSystemWithExternalSource()
{
// check if we should update with auto listing
$links_dropbox_auto = SermondistributorHelper::getExternalSourceLink('auto', 2);
if (SermondistributorHelper::checkArray($links_dropbox_auto))
{
// load system aliases
$this->getSermonAliasesUsed();
// 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');
}
elseif ($nr == 1 && strpos($chunk,'.') === false)
{
$seriesName = str_replace('-', ' ', str_replace('_', ' ', $chunk));
$seriesName = trim(preg_replace('/\s+/', ' ', urldecode($seriesName)));
$series = $this->getIdByName($seriesName,'series');
}
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);
}
$nr++;
}
}
return $this->setSermons();
}
return false;
}
protected function setSermons()
{
// check if we have values
if (SermondistributorHelper::checkObject($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 = $this->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 = $this->db->insertObject('#__sermondistributor_sermon', $sermon);
if ($done)
{
$aId = $this->db->insertid();
// make sure the access of asset is set
SermondistributorHelper::setAsset($aId,'sermon');
}
}
// set global id list
if ($aId > 0)
{
$this->allSermons[] = $aId;
}
}
}
return $this->allSermonsCheckStatus();
}
protected function allSermonsCheckStatus()
{
$query = $this->db->getQuery(true);
// Fields to update.
$fields = array(
$this->db->quoteName('published') . ' = 0'
);
if (isset($this->allSermons) && SermondistributorHelper::checkArray($this->allSermons))
{
// unpublish those AUTO sermons not found in this id list
$conditions = array(
$this->db->quoteName('source') . ' = 2',
$this->db->quoteName('build') . ' = 2',
$this->db->quoteName('id') . ' NOT IN (' . implode(',',$this->allSermons) . ')'
);
}
else
{
// unpublish all AUTO sermons
$conditions = array(
$this->db->quoteName('source') . ' = 2',
$this->db->quoteName('build') . ' = 2'
);
}
$query->update($this->db->quoteName('#__sermondistributor_sermon'))->set($fields)->where($conditions);
$this->db->setQuery($query);
return $this->db->execute();
}
protected function loadSermonData($preacher,$preacherName,$series,$seriesName,$sermon,$placeholder)
{
// 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);
}
// 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);
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)
{
// 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 = $this->db->insertObject('#__sermondistributor_'.$type, $object);
// if done return last used id
if ($done)
{
$newId = $this->db->insertid();
// make sure the access of asset is set
SermondistributorHelper::setAsset($newId,$type);
return $newId;
}
}
return 0;
}
protected function getSermonId($alias = false,$preacher)
{
if (!$alias)
{
// sanitize the name to an alias
$alias = $this->getAlias($name,'sermon');
}
// Create a new query object.
$query = $this->db->getQuery(true);
$query->select($this->db->quoteName(array('id')));
$query->from($this->db->quoteName('#__sermondistributor_sermon'));
$query->where($this->db->quoteName('alias') . ' = '. $this->db->quote($alias));
$query->where($this->db->quoteName('preacher') . ' = '. $preacher);
$query->where($this->db->quoteName('build') . ' = '. 2);
$query->where($this->db->quoteName('source') . ' = '. 2);
$this->db->setQuery($query);
$this->db->execute();
if ($this->db->getNumRows())
{
return $this->db->loadResult();
}
return 0;
}
protected $category = array();
protected function getCatogoryId($name)
{
// sanitize the name to an alias
$alias = $this->getAlias($name);
if (!isset($this->category[$alias]))
{
// Create a new query object.
$query = $this->db->getQuery(true);
$query->select($this->db->quoteName(array('id')));
$query->from($this->db->quoteName('#__categories'));
$query->where($this->db->quoteName('alias') . ' = '. $this->db->quote($alias));
$query->where($this->db->quoteName('extension') . ' = '. $this->db->quote('com_sermondistributor.sermons'));
$this->db->setQuery($query);
$this->db->execute();
if ($this->db->getNumRows())
{
$this->category[$alias] = $this->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()
{
// Create a new query object.
$query = $this->db->getQuery(true);
$query->select($this->db->quoteName(array('alias')));
$query->from($this->db->quoteName('#__sermondistributor_sermon'));
$query->where($this->db->quoteName('build') . ' != 2');
$this->db->setQuery($query);
$this->db->execute();
if ($this->db->getNumRows())
{
$aliases = $this->db->loadColumn();
foreach($aliases as $alias)
{
$this->uniqeValueArray['sermon']['alias'][$alias] = $alias;
}
}
}
}