2691 lines
75 KiB
PHP
2691 lines
75 KiB
PHP
<?php
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/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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__ __ _ _____ _ _ __ __ _ _ _
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\ \ / / | | | __ \ | | | | | \/ | | | | | | |
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\ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
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\ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
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\ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
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\/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
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/-------------------------------------------------------------------------------------------------------------------------------/
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@version 2.0.x
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@build 3rd March, 2018
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@created 22nd October, 2015
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@package Sermon Distributor
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@subpackage sermondistributor.php
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@author Llewellyn van der Merwe <https://www.vdm.io/>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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A sermon distributor that links to Dropbox.
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/-----------------------------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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/**
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* Sermondistributor component helper
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*/
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abstract class SermondistributorHelper
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{
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/**
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* The global params
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**/
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protected static $params = false;
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/**
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* Update Watcher
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**/
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public static $updateWatch = 1;
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/**
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* Update Watcher (if array is only one value)
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**/
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public static $updateWatch_ = 0;
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/**
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* The external source links auto
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**/
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protected static $links_externalsource_auto;
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/**
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* The external source links manual
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**/
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protected static $links_externalsource_manual;
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/**
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* The external source selection auto
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**/
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protected static $select_externalsource_auto;
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/**
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* The external source selection manual
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**/
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protected static $select_externalsource_manual;
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/**
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* The update errors
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**/
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protected static $updateErrors = array();
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/**
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* prepare base64 string for url
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**/
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public static function base64_urlencode($string, $encode = false)
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{
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if ($encode)
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{
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$string = base64_encode($string);
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}
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return str_replace(array('+', '/'), array('-', '_'), $string);
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}
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/**
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* prepare base64 string form url
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**/
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public static function base64_urldecode($string, $decode = false)
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{
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$string = str_replace(array('-', '_'), array('+', '/'), $string);
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if ($decode)
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{
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$string = base64_decode($string);
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}
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return $string;
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}
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/**
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* get Download links of a sermon
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**/
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public static function getDownloadLinks(&$sermon)
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{
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$links = array();
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// Get local key
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$localkey = self::getLocalKey();
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// decrypt the urls
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$safe = new FOFEncryptAes($localkey, 128);
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// internal download url
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$keyCounter = new stdClass;
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$keyCounter->sermon = $sermon->id;
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if ($sermon->preacher)
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{
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$keyCounter->preacher = $sermon->preacher;
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}
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if ($sermon->series)
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{
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$keyCounter->series = $sermon->series;
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}
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$keyCounterRAW = $safe->encryptString(json_encode($keyCounter));
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$keyCounter = self::base64_urlencode($keyCounterRAW);
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$token = JSession::getFormToken();
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$downloadURL = JURI::root().'index.php?option=com_sermondistributor&task=download.file&key='.$keyCounter.'&token='.$token;
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// check if local .htaccess should be set
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$setHtaccess = false;
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$onclick = ' onclick="sermonCounter(\''.$keyCounterRAW.'\',\'FILENAME\');"';
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// check what source of our link
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switch ($sermon->source)
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{
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case 1:
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// local file get local folder and check if outside root (if not then allow direct)
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$localFolder = JComponentHelper::getParams('com_sermondistributor')->get('localfolder', JPATH_ROOT.'/images').'/';
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// should we allow direct downloads
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$allowDirect = false;
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if (2 == $sermon->link_type && strpos($localFolder, JPATH_ROOT) !== false)
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{
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$allowDirect = true;
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$localFolderURL = JURI::root().str_replace(JPATH_ROOT, '', $localFolder);
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// insure no double // is in the URL
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$localFolderURL = str_replace('//', '/', $localFolderURL);
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$localFolderURL = str_replace(':/', '://', $localFolderURL);
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}
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// insure no double // is in the path name
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$localFolder = str_replace('//', '/', $localFolder);
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$localFolder = str_replace(':/', '://', $localFolder);
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if (self::checkArray($sermon->local_files))
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{
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foreach($sermon->local_files as $key)
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{
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if (1 == $sermon->link_type || !$allowDirect)
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{
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// get the file name use the same method as the auto
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$filename = self::getDownloadFileName($sermon,$key,'local');
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$lockedFolderPath = $safe->encryptString($localFolder.$key);
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$sermon->download_links[$filename] = $downloadURL.'&link='.self::base64_urlencode($lockedFolderPath).'&filename='.$filename;
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$sermon->onclick[$filename] = '';
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}
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elseif (2 == $sermon->link_type && $allowDirect)
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{
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$filename = $key;
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$sermon->download_links[$filename] = $localFolderURL.$key;
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$sermon->onclick[$filename] = str_replace('FILENAME', $filename, $onclick);
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$setHtaccess = true;
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}
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}
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}
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break;
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case 2:
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// Dropbox get global dropbox switch
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$addToButton = JComponentHelper::getParams('com_sermondistributor')->get('add_to_button', 0);
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if (1 == $sermon->build)
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{
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if (self::checkArray($sermon->manual_files))
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{
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// manual dropbox
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foreach($sermon->manual_files as $key)
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{
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// get the link
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$dropURL = self::getExternalSourceLink('manual',1,$key);
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if (1 == $sermon->link_type && $dropURL)
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{
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// get the file name use the same method as the auto
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$filename = self::getDownloadFileName($sermon,$key,'dropbox_manual');
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// should we encrypt string this string
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if ('localKey34fdWEkl' == $localkey || (base64_encode(base64_decode($dropURL, true)) !== $dropURL)) // hmmm no global key has been set
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{
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$dropURL = $safe->encryptString($dropURL);
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}
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$sermon->download_links[$filename] = $downloadURL.'&link='.self::base64_urlencode($dropURL).'&filename='.$filename;
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$sermon->onclick[$filename] = '';
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}
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elseif (2 == $sermon->link_type && $dropURL)
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{
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$filename = str_replace('VDM_pLeK_h0uEr/', '', $key);
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if ('localKey34fdWEkl' == $localkey) // hmmm no global key has been set (so don't decrypt)
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{
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$sermon->download_links[$filename] = $dropURL;
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}
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else
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{
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$sermon->download_links[$filename] = rtrim($safe->decryptString($dropURL), "\0");
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}
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$sermon->onclick[$filename] = str_replace('FILENAME', $filename, $onclick);
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}
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// build dropbox switch if needed
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if (1 == $addToButton && $dropURL)
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{
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if ('localKey34fdWEkl' == $localkey) // hmmm no global key has been set (so don't decrypt)
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{
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$sermon->dropbox_buttons[$filename] = str_replace('?dl=1', '?dl=0', $dropURL);
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}
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else
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{
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$sermon->dropbox_buttons[$filename] = str_replace('?dl=1', '?dl=0', rtrim($safe->decryptString($dropURL), "\0"));
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}
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$sermon->onclick_drobox[$filename] = str_replace('FILENAME', $filename, $onclick);
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}
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}
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}
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}
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elseif (2 == $sermon->build)
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{
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if (self::checkArray($sermon->auto_sermons))
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{
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// automatic dropbox
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foreach($sermon->auto_sermons as $filename => $key)
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{
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// get the link
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$dropURL = self::getExternalSourceLink('auto',1,$key);
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if (1 == $sermon->link_type && $dropURL)
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{
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// should we encrypt string this string
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if ('localKey34fdWEkl' == $localkey || (base64_encode(base64_decode($dropURL, true)) !== $dropURL)) // hmmm no global key has been set
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{
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$dropURL = $safe->encryptString($dropURL);
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}
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// get the file name (use the same method as the auto
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$sermon->download_links[$filename] = $downloadURL.'&link='.self::base64_urlencode($dropURL).'&filename='.$filename;
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$sermon->onclick[$filename] = '';
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}
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elseif (2 == $sermon->link_type && $dropURL)
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{
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if ('localKey34fdWEkl' == $localkey) // hmmm no global key has been set (so don't decrypt)
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{
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$sermon->download_links[$filename] = $dropURL;
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}
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else
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{
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$sermon->download_links[$filename] = rtrim($safe->decryptString($dropURL), "\0");
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}
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$sermon->onclick[$filename] = str_replace('FILENAME', $filename, $onclick);
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}
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// build dropbox switch if needed
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if (1 == $addToButton && $dropURL)
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{
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if ('localKey34fdWEkl' == $localkey) // hmmm no global key has been set (so don't decrypt)
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{
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$sermon->dropbox_buttons[$filename] = str_replace('?dl=1', '?dl=0', $dropURL);
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}
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else
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{
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$sermon->dropbox_buttons[$filename] = str_replace('?dl=1', '?dl=0', rtrim($safe->decryptString($dropURL), "\0"));
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}
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$sermon->onclick_drobox[$filename] = str_replace('FILENAME', $filename, $onclick);
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}
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}
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}
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}
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break;
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case 3:
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// url get the file name use the same method as the auto
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$filename = self::getDownloadFileName($sermon,$sermon->url,'url');
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if (1 == $sermon->link_type)
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{
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$lockedURL = $safe->encryptString($sermon->url);
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$sermon->download_links[$filename] = $downloadURL.'&link='.self::base64_urlencode($lockedURL).'&filename='.$filename;
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$sermon->onclick[$filename] = '';
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}
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elseif (2 == $sermon->link_type)
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{
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$sermon->download_links[$filename] = $sermon->url;
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$sermon->onclick[$filename] = str_replace('FILENAME', $filename, $onclick);
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}
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break;
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}
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// remove the values no longer needed
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unset($sermon->local_files);
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unset($sermon->manual_files);
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unset($sermon->auto_sermons);
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unset($sermon->url);
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// should we set the local .htaccess for the download folder
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if ($setHtaccess)
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{
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// TODO we may need to add this latter to enforce download of files.
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}
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return true;
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}
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public static function getNextUpdateValues($asArray = false)
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{
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// find the next value
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$next = false;
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// get actual update values
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$updates = self::getExternalListingUpdateKeys();
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// get last update
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$updatePath = self::getFilePath('path', 'updatelast', 'txt', 'vDm', JPATH_COMPONENT_ADMINISTRATOR);
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if (($lastUpdate = @file_get_contents($updatePath)) !== FALSE && self::checkArray($updates))
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{
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// is it time to watch
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if (self::$updateWatch_ > 0)
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{
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// increment the watch, as this is the start of new round
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self::$updateWatch++;
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// new round has started
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self::$updateWatch_ = 0;
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}
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// now check what is next
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$lastKey = array_search($lastUpdate, $updates);
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if (!is_null($lastKey))
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{
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$nextKey = $lastKey + 1;
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if (isset($updates[$nextKey]))
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{
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$next = $updates[$nextKey];
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}
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else
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{
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// last item in array, so next round about to start
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self::$updateWatch_++;
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}
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}
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}
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// rest and start with the first key
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if (!$next && self::checkArray($updates))
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{
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// save the first set
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$start = reset($updates);
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$next = $start;
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}
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// save to file if next is found
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if ($next)
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{
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self::writeFile($updatePath,$next);
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// convert to array of needed
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if ($asArray)
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{
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if (strpos($next, ',') !== false)
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{
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$next = array_map('trim', explode(',', $next));
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}
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else
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{
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return false;
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}
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}
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}
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return $next;
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}
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/**
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* Get the file path or url
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*
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* @param string $type The (url/path) type to return
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* @param string $target The Params Target name (if set)
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* @param string $fileType The kind of filename to generate (if not set no file name is generated)
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* @param string $key The key to adjust the filename (if not set ignored)
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* @param string $default The default path if not set in Params (fallback path)
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* @param bool $createIfNotSet The switch to create the folder if not found
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*
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* @return string On success the path or url is returned based on the type requested
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*
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*/
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public static function getFilePath($type = 'path', $target = 'filepath', $fileType = null, $key = '', $default = JPATH_SITE . '/images/', $createIfNotSet = true)
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{
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// get the global settings
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if (!self::checkObject(self::$params))
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{
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self::$params = JComponentHelper::getParams('com_sermondistributor');
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}
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$filePath = self::$params->get($target, $default);
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// check the file path (revert to default only of not a hidden file path)
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if ('hiddenfilepath' !== $target && strpos($filePath, JPATH_SITE) === false)
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{
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$filePath = $default;
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}
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jimport('joomla.filesystem.folder');
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// create the folder if it does not exist
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if ($createIfNotSet && !JFolder::exists($filePath))
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{
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JFolder::create($filePath);
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}
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// setup the file name
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$fileName = '';
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// Get basic key
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$basickey = 'Th!s_iS_n0t_sAfe_buT_b3tter_then_n0thiug';
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if (method_exists(get_called_class(), "getCryptKey"))
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{
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$basickey = self::getCryptKey('basic', $basickey);
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}
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// check the key
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if (!self::checkString($key))
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{
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$key = 'vDm';
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}
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// set the file name
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if (self::checkString($fileType))
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{
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// set the name
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$fileName = trim(md5($type.$target.$basickey.$key) . '.' . trim($fileType, '.'));
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}
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else
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{
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$fileName = trim(md5($type.$target.$basickey.$key)) . '.txt';
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}
|
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// return the url
|
|
if ('url' === $type)
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|
{
|
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if (strpos($filePath, JPATH_SITE) !== false)
|
|
{
|
|
$filePath = trim( str_replace( JPATH_SITE, '', $filePath), '/');
|
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return JURI::root() . $filePath . '/' . $fileName;
|
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}
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// since the path is behind the root folder of the site, return only the root url (may be used to build the link)
|
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return JURI::root();
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}
|
|
// sanitize the path
|
|
return '/' . trim( $filePath, '/' ) . '/' . $fileName;
|
|
}
|
|
|
|
|
|
/**
|
|
* Write a file to the server
|
|
*
|
|
* @param string $path The path and file name where to safe the data
|
|
* @param string $data The data to safe
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|
*
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|
* @return bool true On success
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*
|
|
*/
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|
public static function writeFile($path, $data)
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|
{
|
|
$klaar = false;
|
|
if (self::checkString($data))
|
|
{
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|
// open the file
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|
$fh = fopen($path, "w");
|
|
if (!is_resource($fh))
|
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{
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|
return $klaar;
|
|
}
|
|
// write to the file
|
|
if (fwrite($fh, $data))
|
|
{
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|
// has been done
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|
$klaar = true;
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|
}
|
|
// close file.
|
|
fclose($fh);
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}
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|
return $klaar;
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|
}
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|
|
protected static function saveFile($data, $path_filename)
|
|
{
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return self::writeFile($path_filename, $data);
|
|
}
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|
|
public static function getExternalListingUpdateKeys($id = null, $updateMethod = 2, $returnType = 1)
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|
{
|
|
// first check if this file already has statistics
|
|
$db = JFactory::getDbo();
|
|
$query = $db->getQuery(true);
|
|
$query->select($db->quoteName(array('id','sharedurl','folder','permissiontype','dropboxoptions','build')));
|
|
$query->from($db->quoteName('#__sermondistributor_external_source'));
|
|
if ($updateMethod && is_numeric($updateMethod))
|
|
{
|
|
$query->where($db->quoteName('update_method') . ' = '. (int) $updateMethod);
|
|
}
|
|
if ($id && is_numeric($id))
|
|
{
|
|
$query->where($db->quoteName('id') . ' = '. (int) $id);
|
|
}
|
|
elseif ($id && self::checkArray($id))
|
|
{
|
|
$ids = implode(',', array_map( 'intval', $id));
|
|
$query->where($db->quoteName('id') . ' IN (' . $ids . ')');
|
|
}
|
|
$query->where($db->quoteName('published') . ' = 1');
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($db->getNumRows())
|
|
{
|
|
$results = $db->loadObjectList();
|
|
$updates = array();
|
|
foreach ($results as $result)
|
|
{
|
|
if ('full' == $result->permissiontype)
|
|
{
|
|
// load folder or urls
|
|
switch ($result->dropboxoptions)
|
|
{
|
|
case 1: // sharedurl
|
|
if (self::checkJson($result->sharedurl))
|
|
{
|
|
$targets = json_decode($result->sharedurl)->tsharedurl;
|
|
}
|
|
break;
|
|
case 2: // folders
|
|
if (self::checkJson($result->folder))
|
|
{
|
|
$targets = json_decode($result->folder)->tfolder;
|
|
}
|
|
break;
|
|
}
|
|
if (self::checkArray($targets))
|
|
{
|
|
foreach ($targets as $key => $value)
|
|
{
|
|
$nr = $key + 1;
|
|
// id, target, type
|
|
if (1 == $returnType)
|
|
{
|
|
$updates[] = $result->id . ', '. $nr . ', ' . $result->build;
|
|
}
|
|
else // only return the targets
|
|
{
|
|
$updates[] = $nr;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// id, target, type
|
|
if (1 == $returnType)
|
|
{
|
|
$updates[] = $result->id . ', 1, '. $result->build;
|
|
}
|
|
else // only return the targets
|
|
{
|
|
$updates[] = 1;
|
|
}
|
|
}
|
|
}
|
|
return $updates;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function getExternalSourceLink($type, $return = 7, $get = false, $target = 'links')
|
|
{
|
|
// make sure all defaults are set
|
|
$found = self::checkExternalSourceLocalListing($type, $target);
|
|
if ($found)
|
|
{
|
|
switch($return)
|
|
{
|
|
case 1:
|
|
// return a link
|
|
if (isset(self::${$target.'_externalsource_'.$type}[$get]))
|
|
{
|
|
return self::${$target.'_externalsource_'.$type}[$get];
|
|
}
|
|
break;
|
|
case 2:
|
|
// return all links
|
|
return self::${$target.'_externalsource_'.$type};
|
|
break;
|
|
default :
|
|
// just confirm that it is set
|
|
return true;
|
|
break;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function countDownload($counter,$filename)
|
|
{
|
|
// Get local key
|
|
$localkey = self::getLocalKey();
|
|
$opener = new FOFEncryptAes($localkey, 128);
|
|
$counter = json_decode(rtrim($opener->decryptString($counter), "\0"));
|
|
if (self::checkObject($counter))
|
|
{
|
|
$counter->filename = $filename;
|
|
// set the date object
|
|
$date = JFactory::getDate();
|
|
// first check if this file already has statistics
|
|
$db = JFactory::getDbo();
|
|
$query = $db->getQuery(true);
|
|
$query->select($db->quoteName(array('id','counter')));
|
|
$query->from($db->quoteName('#__sermondistributor_statistic'));
|
|
$query->where($db->quoteName('sermon') . ' = '. (int) $counter->sermon);
|
|
$query->where($db->quoteName('filename') . ' = '. $db->quote($counter->filename));
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($db->getNumRows())
|
|
{
|
|
$statistic = $db->loadObject();
|
|
// already has an entry
|
|
$statistic->counter++;
|
|
$statistic->modified = $date->toSql();
|
|
// update the entry
|
|
return $db->updateObject('#__sermondistributor_statistic', $statistic, 'id');
|
|
}
|
|
else
|
|
{
|
|
// set a new entry
|
|
$counter->counter = 1;
|
|
$counter->published = 1;
|
|
$counter->created = $date->toSql();
|
|
$counter->access = 1;
|
|
$counter->version = 1;
|
|
// set a new entry
|
|
$done = $db->insertObject('#__sermondistributor_statistic', $counter);
|
|
// if done return last used id
|
|
if ($done)
|
|
{
|
|
$newId = $db->insertid();
|
|
// make sure the access of asset is set
|
|
return self::setAsset($newId,'statistic');
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
protected static function getDownloadFileName(&$sermon,$file,$type)
|
|
{
|
|
// first get file name and file type
|
|
$file = str_replace('VDM_pLeK_h0uEr/', '', $file);
|
|
$fileType = pathinfo($file, PATHINFO_EXTENSION);
|
|
if ($fileType)
|
|
{
|
|
$file = str_replace('.'.$fileType, '', $file);
|
|
}
|
|
else
|
|
{
|
|
$fileType = 'error';
|
|
}
|
|
// now build download name
|
|
$downloadName = array();
|
|
// build the Download File Name - first add the preacher name if set
|
|
if ($sermon->preacher)
|
|
{
|
|
$downloadName[] = self::safeString($sermon->preacher_name,'U');
|
|
}
|
|
// add the series name if set
|
|
if ($sermon->series)
|
|
{
|
|
$downloadName[] = self::safeString($sermon->series_name,'F');
|
|
}
|
|
// add the category name if set
|
|
if ($sermon->catid && self::checkString($sermon->category))
|
|
{
|
|
$downloadName[] = self::safeString($sermon->category, 'F');
|
|
}
|
|
if ('dropbox_manual' == $type || 'local' == $type)
|
|
{
|
|
// add the main file name
|
|
$downloadName[] = self::safeString($sermon->name,'F');
|
|
$downloadName[] = self::safeString($file,'F');
|
|
}
|
|
else
|
|
{
|
|
$downloadName[] = self::safeString($sermon->name,'F');
|
|
if ('error' == $fileType || strpos('?', $fileType) !== false || strpos('&', $fileType) !== false )
|
|
{
|
|
$fileType = 'mp3'; // TODO we don't know the url filetype (setting to mp3 but this could be wrong)
|
|
}
|
|
}
|
|
// now build the download file name
|
|
return implode('__', $downloadName).'.'.$fileType;
|
|
}
|
|
|
|
/**
|
|
* check External Source Local Listing (do we have the files)
|
|
**/
|
|
public static function checkExternalSourceLocalListing($type, $get = 'links')
|
|
{
|
|
// get the local links
|
|
if (isset(self::${$get.'_externalsource_'.$type}) && self::checkArray(self::${$get.'_externalsource_'.$type}))
|
|
{
|
|
// return true we have links loaded
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$target = array('links' => 'url', 'select' => 'name');
|
|
$build = array( 'auto' => 2, 'manual' => 1);
|
|
if (isset($build[$type]))
|
|
{
|
|
// load the links from the database
|
|
$db = JFactory::getDbo();
|
|
// Create a new query object.
|
|
$query = $db->getQuery(true);
|
|
$query->select($db->quoteName(array('key', $target[$get])));
|
|
$query->from($db->quoteName('#__sermondistributor_local_listing'));
|
|
$query->where($db->quoteName('build') . ' = '. (int) $build[$type]);
|
|
$query->where($db->quoteName('published') . ' = 1'); // TODO we can now limit the links to access groups
|
|
// Reset the query using our newly populated query object.
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($db->getNumRows())
|
|
{
|
|
self::${$get.'_externalsource_'.$type} = $db->loadAssocList('key', $target[$get]);
|
|
// return true we have links loaded
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get the localkey
|
|
**/
|
|
protected static $localkey = array();
|
|
|
|
public static function getLocalKey($type = 'basic_key')
|
|
{
|
|
if (!isset(self::$localkey[$type]))
|
|
{
|
|
// get the main key
|
|
self::$localkey[$type] = JComponentHelper::getParams('com_sermondistributor')->get($type, 'localKey34fdWEkl');
|
|
}
|
|
return self::$localkey[$type];
|
|
}
|
|
|
|
public static function updateExternalSource($id, $target = 0, $type = false, $force = false, $sleutel = null)
|
|
{
|
|
$source = self::getVar('external_source', (int) $id, 'id', 'externalsources');
|
|
if (1 == $source) // Dropbox is the source
|
|
{
|
|
// load the file
|
|
JLoader::import('dropboxupdater', JPATH_COMPONENT_SITE.'/helpers');
|
|
// update types
|
|
$types = array('manual','auto');
|
|
// okay now update this type
|
|
if (self::checkString($type) && in_array($type,$types))
|
|
{
|
|
$dropbox = new Dropboxupdater();
|
|
if ($dropbox->update($id, $target, $type, $force, $sleutel))
|
|
{
|
|
return true;
|
|
}
|
|
self::setUpdateError($id, $dropbox->getErrors());
|
|
return false;
|
|
}
|
|
}
|
|
self::setUpdateError($id, array(JText::_('COM_SERMONDISTRIBUTOR_THE_EXTERNAL_SOURCE_COULD_NOT_BE_FOUND')));
|
|
return false;
|
|
}
|
|
|
|
public static function getSourceStatus($id)
|
|
{
|
|
// fist get errors if any is found
|
|
$errors = array();
|
|
if ($targets = self::getExternalListingUpdateKeys($id, null, 1))
|
|
{
|
|
foreach ($targets as $target)
|
|
{
|
|
$key = preg_replace('/[ ,]+/', '', trim($target));
|
|
if ($error = self::getUpdateError(0, $key))
|
|
{
|
|
$errors[] = $error;
|
|
}
|
|
}
|
|
}
|
|
// check when was the last update
|
|
$updateInfo = self::updateInfo($id);
|
|
if (!$updateInfo)
|
|
{
|
|
$errors[] = JText::_('COM_SERMONDISTRIBUTOR_THIS_SOURCE_HAS_NO_LOCAL_LISTING_SET');
|
|
}
|
|
// build the return string
|
|
if (isset($updateInfo['last']) || self::checkArray($errors))
|
|
{
|
|
$body = array();
|
|
// great we have source status
|
|
if (isset($updateInfo['last']))
|
|
{
|
|
$body[] = '<h3>'. JText::_('COM_SERMONDISTRIBUTOR_LISTING_INFO') . '</h3>';
|
|
$body[] = '<p><b>'. JText::_('COM_SERMONDISTRIBUTOR_LAST_UPDATE') . ':</b> <em>'.$updateInfo['last'];
|
|
$body[] = '</em><br /><b>'. JText::_('COM_SERMONDISTRIBUTOR_NUMBER_OF_FILES_LISTED') . ':</b> <em>'.$updateInfo['qty'];
|
|
$body[] = '</em></p>';
|
|
}
|
|
// now set any errors found
|
|
if (self::checkArray($errors))
|
|
{
|
|
$body[] = '<h3>'. JText::_('COM_SERMONDISTRIBUTOR_NOTICE') . '</h3>';
|
|
$body[] = implode('', $errors);
|
|
}
|
|
return '<a class="btn btn-small btn-success" href="#source-status'.$id.'" data-toggle="modal">'.JText::_('COM_SERMONDISTRIBUTOR_VIEW_UPDATE_STATUS').'</a>'
|
|
. JHtml::_('bootstrap.renderModal', 'source-status'.$id, array('title' => JText::_('COM_SERMONDISTRIBUTOR_SOURCE_STATUS_REPORT')), implode('', $body));
|
|
}
|
|
// no status found
|
|
return false;
|
|
}
|
|
|
|
public static function updateInfo($id)
|
|
{
|
|
$db = JFactory::getDbo();
|
|
// Create a new query object.
|
|
$query = $db->getQuery(true);
|
|
$query->select($db->quoteName(array('a.created','a.modified')));
|
|
$query->from($db->quoteName('#__sermondistributor_local_listing', 'a'));
|
|
$query->where($db->quoteName('a.external_source') . ' = ' . (int) $id);
|
|
// Reset the query using our newly populated query object.
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($qty = $db->getNumRows())
|
|
{
|
|
$data = $db->loadRowList();
|
|
$last = 0;
|
|
foreach ($data as $dates)
|
|
{
|
|
foreach ($dates as $date)
|
|
{
|
|
$time = strtotime($date);
|
|
if ($time > $last)
|
|
{
|
|
$last = $time;
|
|
}
|
|
}
|
|
}
|
|
$info['qty'] = (int) $qty;
|
|
$info['last'] = self::fancyDate($last);
|
|
return $info;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function getUpdateError($id, $fileKey = null)
|
|
{
|
|
// get update error from file
|
|
if ($fileKey)
|
|
{
|
|
$file_path = self::getFilePath('path', 'updateerror', 'txt', $fileKey, JPATH_COMPONENT_ADMINISTRATOR);
|
|
// check if it is set
|
|
if (($text = @file_get_contents($file_path)) !== FALSE)
|
|
{
|
|
// no error on success
|
|
if ('success' != $text)
|
|
{
|
|
return $text;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
elseif (isset(self::$updateErrors[$id]) && self::checkArray(self::$updateErrors[$id]))
|
|
{
|
|
return '<ul><li>'.implode('</li><li>', self::$updateErrors[$id]).'</li></ul>';
|
|
}
|
|
return JText::_('COM_SERMONDISTRIBUTOR_UNKNOWN_ERROR_HAS_OCCURRED');
|
|
}
|
|
|
|
protected static function setUpdateError($id, $errorArray)
|
|
{
|
|
if (self::checkArray($errorArray) && $id > 0)
|
|
{
|
|
foreach ($errorArray as $error)
|
|
{
|
|
if (!isset(self::$updateErrors[$id]))
|
|
{
|
|
self::$updateErrors[$id] = array();
|
|
}
|
|
self::$updateErrors[$id][] = $error;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Change to nice fancy date
|
|
*/
|
|
public static function fancyDate($date)
|
|
{
|
|
if (!self::isValidTimeStamp($date))
|
|
{
|
|
$date = strtotime($date);
|
|
}
|
|
return date('jS \o\f F Y',$date);
|
|
}
|
|
|
|
/**
|
|
* Change to nice fancy day time and date
|
|
*/
|
|
public static function fancyDayTimeDate($time)
|
|
{
|
|
if (!self::isValidTimeStamp($time))
|
|
{
|
|
$time = strtotime($time);
|
|
}
|
|
return date('D ga jS \o\f F Y',$time);
|
|
}
|
|
|
|
/**
|
|
* Change to nice fancy time and date
|
|
*/
|
|
public static function fancyDateTime($time)
|
|
{
|
|
if (!self::isValidTimeStamp($time))
|
|
{
|
|
$time = strtotime($time);
|
|
}
|
|
return date('(G:i) jS \o\f F Y',$time);
|
|
}
|
|
|
|
/**
|
|
* Change to nice hour:minutes time
|
|
*/
|
|
public static function fancyTime($time)
|
|
{
|
|
if (!self::isValidTimeStamp($time))
|
|
{
|
|
$time = strtotime($time);
|
|
}
|
|
return date('G:i',$time);
|
|
}
|
|
|
|
/**
|
|
* Check if string is a valid time stamp
|
|
*/
|
|
public static function isValidTimeStamp($timestamp)
|
|
{
|
|
return ((int) $timestamp === $timestamp)
|
|
&& ($timestamp <= PHP_INT_MAX)
|
|
&& ($timestamp >= ~PHP_INT_MAX);
|
|
}
|
|
|
|
|
|
/**
|
|
* Workers to load tasks
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $worker = array();
|
|
|
|
/**
|
|
* Set a worker dynamic URLs
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $workerURL = array();
|
|
|
|
/**
|
|
* Set a worker dynamic HEADERs
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $workerHEADER = array();
|
|
|
|
/**
|
|
* Curl Error Notice
|
|
*
|
|
* @var bool
|
|
*/
|
|
protected static $curlErrorLoaded = false;
|
|
|
|
/**
|
|
* Set a worker url
|
|
*
|
|
* @param string $function The function to target to perform the task
|
|
* @param string $url The url of where the task is to be performed
|
|
*
|
|
* @return void
|
|
*
|
|
*/
|
|
public static function setWorkerUrl(&$function, &$url)
|
|
{
|
|
// set the URL if found
|
|
if (self::checkString($url))
|
|
{
|
|
// make sure task function url is up
|
|
self::$workerURL[$function] = $url;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set a worker headers
|
|
*
|
|
* @param string $function The function to target to perform the task
|
|
* @param array $headers The headers needed for these workers/function
|
|
*
|
|
* @return void
|
|
*
|
|
*/
|
|
public static function setWorkerHeaders(&$function, &$headers)
|
|
{
|
|
// set the Headers if found
|
|
if (self::checkArray($headers))
|
|
{
|
|
// make sure task function headers are set
|
|
self::$workerHEADER[$function] = $headers;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Set a worker that needs to perform a task
|
|
*
|
|
* @param mixed $data The data to pass to the task
|
|
* @param string $function The function to target to perform the task
|
|
* @param string $url The url of where the task is to be performed
|
|
* @param array $headers The headers needed for these workers/function
|
|
*
|
|
* @return void
|
|
*
|
|
*/
|
|
public static function setWorker($data, $function, $url = null, $headers = null)
|
|
{
|
|
// make sure task function is up
|
|
if (!isset(self::$worker[$function]))
|
|
{
|
|
self::$worker[$function] = array();
|
|
}
|
|
// load the task
|
|
self::$worker[$function][] = self::lock($data);
|
|
// set the Headers if found
|
|
if ($headers && !isset(self::$workerHEADER[$function]))
|
|
{
|
|
self::setWorkerHeaders($function, $headers);
|
|
}
|
|
// set the URL if found
|
|
if ($url && !isset(self::$workerURL[$function]))
|
|
{
|
|
self::setWorkerUrl($function, $url);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Run set Workers
|
|
*
|
|
* @param string $function The function to target to perform the task
|
|
* @param string $perTask The amount of task per worker
|
|
* @param function $callback The option to do a call back when task is completed
|
|
* @param int $threadSize The size of the thread
|
|
*
|
|
* @return bool true On success
|
|
*
|
|
*/
|
|
public static function runWorker($function, $perTask = 50, $callback = null, $threadSize = 20)
|
|
{
|
|
// set task
|
|
$task = self::lock($function);
|
|
// build headers
|
|
$headers = array('VDM-TASK: ' .$task);
|
|
// build dynamic headers
|
|
if (isset(self::$workerHEADER[$function]) && self::checkArray(self::$workerHEADER[$function]))
|
|
{
|
|
foreach (self::$workerHEADER[$function] as $header)
|
|
{
|
|
$headers[] = $header;
|
|
}
|
|
}
|
|
// build worker options
|
|
$options = array();
|
|
// make sure worker is up
|
|
if (isset(self::$worker[$function]) && self::checkArray(self::$worker[$function]))
|
|
{
|
|
// this load method is for each
|
|
if (1 == $perTask)
|
|
{
|
|
// working with a string = 1
|
|
$headers[] = 'VDM-VALUE-TYPE: ' .self::lock(1);
|
|
// now load the options
|
|
foreach (self::$worker[$function] as $data)
|
|
{
|
|
$options[] = array(CURLOPT_HTTPHEADER => $headers, CURLOPT_POST => 1, CURLOPT_POSTFIELDS => 'VDM_DATA='. $data);
|
|
}
|
|
}
|
|
// this load method is for bundles
|
|
else
|
|
{
|
|
// working with an array = 2
|
|
$headers[] = 'VDM-VALUE-TYPE: ' .self::lock(2);
|
|
// now load the options
|
|
$work = array_chunk(self::$worker[$function], $perTask);
|
|
foreach ($work as $data)
|
|
{
|
|
$options[] = array(CURLOPT_HTTPHEADER => $headers, CURLOPT_POST => 1, CURLOPT_POSTFIELDS => 'VDM_DATA='. implode('___VDM___', $data));
|
|
}
|
|
}
|
|
// relieve worker of task/function
|
|
self::$worker[$function] = array();
|
|
}
|
|
// do the execution
|
|
if (self::checkArray($options))
|
|
{
|
|
if (isset(self::$workerURL[$function]))
|
|
{
|
|
$url = self::$workerURL[$function];
|
|
}
|
|
else
|
|
{
|
|
$url = JURI::root() . '/index.php?option=com_sermondistributor&task=api.worker';
|
|
}
|
|
return self::curlMultiExec($url, $options, $callback, $threadSize);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Do a multi curl execution of tasks
|
|
*
|
|
* @param string $url The url of where the task is to be performed
|
|
* @param array $_options The array of curl options/headers to set
|
|
* @param function $callback The option to do a call back when task is completed
|
|
* @param int $threadSize The size of the thread
|
|
*
|
|
* @return bool true On success
|
|
*
|
|
*/
|
|
public static function curlMultiExec(&$url, &$_options, $callback = null, $threadSize = 20)
|
|
{
|
|
// make sure we have curl available
|
|
if (!function_exists('curl_version'))
|
|
{
|
|
if (!self::$curlErrorLoaded)
|
|
{
|
|
// set the notice
|
|
JFactory::getApplication()->enqueueMessage(JText::_('COM_SERMONDISTRIBUTOR_HTWOCURL_NOT_FOUNDHTWOPPLEASE_SETUP_CURL_ON_YOUR_SYSTEM_OR_BSERMONDISTRIBUTORB_WILL_NOT_FUNCTION_CORRECTLYP'), 'Error');
|
|
// load the notice only once
|
|
self::$curlErrorLoaded = true;
|
|
}
|
|
return false;
|
|
}
|
|
// make sure we have an url
|
|
if (self::checkString($url))
|
|
{
|
|
// make sure the thread size isn't greater than the # of _options
|
|
$threadSize = (count($_options) < $threadSize) ? count($_options) : $threadSize;
|
|
// set the options
|
|
$options = array();
|
|
$options[CURLOPT_URL] = $url;
|
|
$options[CURLOPT_USERAGENT] = 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12';
|
|
$options[CURLOPT_RETURNTRANSFER] = TRUE;
|
|
$options[CURLOPT_SSL_VERIFYPEER] = FALSE;
|
|
// start multi threading :)
|
|
$handle = curl_multi_init();
|
|
// start the first batch of requests
|
|
for ($i = 0; $i < $threadSize; $i++)
|
|
{
|
|
if (isset($_options[$i]))
|
|
{
|
|
$ch = curl_init();
|
|
foreach ($_options[$i] as $curlopt => $string)
|
|
{
|
|
$options[$curlopt] = $string;
|
|
}
|
|
curl_setopt_array($ch, $options);
|
|
curl_multi_add_handle($handle, $ch);
|
|
}
|
|
}
|
|
// we wait for all the calls to finish (should not take long)
|
|
do {
|
|
while(($execrun = curl_multi_exec($handle, $working)) == CURLM_CALL_MULTI_PERFORM);
|
|
if($execrun != CURLM_OK)
|
|
break;
|
|
// a request was just completed -- find out which one
|
|
while($done = curl_multi_info_read($handle))
|
|
{
|
|
if (is_callable($callback))
|
|
{
|
|
// $info = curl_getinfo($done['handle']);
|
|
// request successful. process output using the callback function.
|
|
$output = curl_multi_getcontent($done['handle']);
|
|
$callback($output);
|
|
}
|
|
$key = $i + 1;
|
|
if(isset($_options[$key]))
|
|
{
|
|
// start a new request (it's important to do this before removing the old one)
|
|
$ch = curl_init(); $i++;
|
|
// add options
|
|
foreach ($_options[$key] as $curlopt => $string)
|
|
{
|
|
$options[$curlopt] = $string;
|
|
}
|
|
curl_setopt_array($ch, $options);
|
|
curl_multi_add_handle($handle, $ch);
|
|
// remove options again
|
|
foreach ($_options[$key] as $curlopt => $string)
|
|
{
|
|
unset($options[$curlopt]);
|
|
}
|
|
}
|
|
// remove the curl handle that just completed
|
|
curl_multi_remove_handle($handle, $done['handle']);
|
|
}
|
|
// stop wasting CPU cycles and rest for a couple ms
|
|
usleep(10000);
|
|
} while ($working);
|
|
// close the curl multi thread
|
|
curl_multi_close($handle);
|
|
// okay done
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* the locker
|
|
*
|
|
* @var array
|
|
**/
|
|
protected static $locker = array();
|
|
|
|
/**
|
|
* the dynamic replacement salt
|
|
*
|
|
* @var array
|
|
**/
|
|
protected static $globalSalt = array();
|
|
|
|
/**
|
|
* the timer
|
|
*
|
|
* @var object
|
|
**/
|
|
protected static $keytimer;
|
|
|
|
/**
|
|
* To Lock string
|
|
*
|
|
* @param string $string The string/array to lock
|
|
* @param string $key The custom key to use
|
|
* @param int $salt The switch to add salt and type of salt
|
|
* @param int $dynamic The dynamic replacement array of salt build string
|
|
* @param int $urlencode The switch to control url encoding
|
|
**/
|
|
public static function lock($string, $key = null, $salt = 2, $dynamic = null, $urlencode = true)
|
|
{
|
|
// get the global settings
|
|
if (!$key || !self::checkString($key))
|
|
{
|
|
// set temp timer
|
|
$timer = 2;
|
|
// if we have a timer use it
|
|
if ($salt > 0)
|
|
{
|
|
$timer = $salt;
|
|
}
|
|
if (method_exists(get_called_class(), "getCryptKey"))
|
|
{
|
|
$key = self::getCryptKey('basic', self::salt($timer, $dynamic));
|
|
}
|
|
else
|
|
{
|
|
$key = self::salt($timer, $dynamic);
|
|
}
|
|
}
|
|
// check if we have a salt timer
|
|
if ($salt > 0)
|
|
{
|
|
$key .= self::salt($salt, $dynamic);
|
|
}
|
|
// get the locker settings
|
|
if (!isset(self::$locker[$key]) || !self::checkObject(self::$locker[$key]))
|
|
{
|
|
self::$locker[$key] = new FOFEncryptAes($key, 128);
|
|
}
|
|
// convert array to string
|
|
if (self::checkArray($string))
|
|
{
|
|
$string = serialize($string);
|
|
}
|
|
// prep for url
|
|
if ($urlencode)
|
|
{
|
|
return self::base64_urlencode(self::$locker[$key]->encryptString($string));
|
|
}
|
|
return self::$locker[$key]->encryptString($string);
|
|
}
|
|
|
|
/**
|
|
* To un-Lock string
|
|
*
|
|
* @param string $string The string to unlock
|
|
* @param string $key The custom key to use
|
|
* @param int $salt The switch to add salt and type of salt
|
|
* @param int $dynamic The dynamic replacement array of salt build string
|
|
* @param int $urlencode The switch to control url decoding
|
|
**/
|
|
public static function unlock($string, $key = null, $salt = 2, $dynamic = null, $urlencode = true)
|
|
{
|
|
// get the global settings
|
|
if (!$key || !self::checkString($key))
|
|
{
|
|
// set temp timer
|
|
$timer = 2;
|
|
// if we have a timer use it
|
|
if ($salt > 0)
|
|
{
|
|
$timer = $salt;
|
|
}
|
|
// get secure key
|
|
if (method_exists(get_called_class(), "getCryptKey"))
|
|
{
|
|
$key = self::getCryptKey('basic', self::salt($timer, $dynamic));
|
|
}
|
|
else
|
|
{
|
|
$key = self::salt($timer, $dynamic);
|
|
}
|
|
}
|
|
// check if we have a salt timer
|
|
if ($salt > 0)
|
|
{
|
|
$key .= self::salt($salt, $dynamic);
|
|
}
|
|
// get the locker settings
|
|
if (!isset(self::$locker[$key]) || !self::checkObject(self::$locker[$key]))
|
|
{
|
|
self::$locker[$key] = new FOFEncryptAes($key, 128);
|
|
}
|
|
// make sure we have real base64
|
|
if ($urlencode)
|
|
{
|
|
$string = self::base64_urldecode($string);
|
|
}
|
|
// basic decrypt string.
|
|
if (!empty($string) && !is_numeric($string) && $string === base64_encode(base64_decode($string, true)))
|
|
{
|
|
$string = rtrim(self::$locker[$key]->decryptString($string), "\0");
|
|
// convert serial string to array
|
|
if (self::is_serial($string))
|
|
{
|
|
$string = unserialize($string);
|
|
}
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
/**
|
|
* The Salt
|
|
*
|
|
* @param int $type The type of length the salt should be valid
|
|
* @param int $dynamic The dynamic replacement array of salt build string
|
|
**/
|
|
public static function salt($type = 1, $dynamic = null)
|
|
{
|
|
// get dynamic replacement salt
|
|
$dynamic = self::getDynamicSalt($dynamic);
|
|
// get the key timer
|
|
if (!self::checkObject(self::$keytimer))
|
|
{
|
|
// load the date time object
|
|
self::$keytimer = new DateTime;
|
|
// set the correct time stamp
|
|
$vdmLocalTime = new DateTimeZone('Africa/Windhoek');
|
|
self::$keytimer->setTimezone($vdmLocalTime);
|
|
}
|
|
// set type
|
|
if ($type == 2)
|
|
{
|
|
// hour
|
|
$format = 'Y-m-d \o\n ' . self::periodFix(self::$keytimer->format('H'));
|
|
}
|
|
elseif ($type == 3)
|
|
{
|
|
// day
|
|
$format = 'Y-m-' . self::periodFix(self::$keytimer->format('d'));
|
|
}
|
|
elseif ($type == 4)
|
|
{
|
|
// month
|
|
$format = 'Y-' . self::periodFix(self::$keytimer->format('m'));
|
|
}
|
|
else
|
|
{
|
|
// minute
|
|
$format = 'Y-m-d \o\n H:' . self::periodFix(self::$keytimer->format('i'));
|
|
}
|
|
// get key
|
|
if (self::checkArray($dynamic))
|
|
{
|
|
return md5(str_replace(array_keys($dynamic), array_values($dynamic), self::$keytimer->format($format) . ' @ VDM.I0'));
|
|
}
|
|
return md5(self::$keytimer->format($format) . ' @ VDM.I0');
|
|
}
|
|
|
|
/**
|
|
* The function to insure the salt is valid within the given period (third try)
|
|
*
|
|
* @param int $main The main number
|
|
*/
|
|
protected static function periodFix($main)
|
|
{
|
|
return round($main / 3) * 3;
|
|
}
|
|
|
|
/**
|
|
* Check if a string is serialized
|
|
* @param string $string
|
|
*/
|
|
public static function is_serial($string)
|
|
{
|
|
return (@unserialize($string) !== false);
|
|
}
|
|
|
|
/**
|
|
* Get dynamic replacement salt
|
|
*/
|
|
public static function getDynamicSalt($dynamic = null)
|
|
{
|
|
// load global if not manually set
|
|
if (!self::checkArray($dynamic))
|
|
{
|
|
return self::getGlobalSalt();
|
|
}
|
|
// return manual values if set
|
|
else
|
|
{
|
|
return $dynamic;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* The random or dynamic secret salt
|
|
*/
|
|
public static function getSecretSalt($string = null, $size = 9)
|
|
{
|
|
// set the string
|
|
if (!$string)
|
|
{
|
|
// get random string
|
|
$string = self::randomkey($size);
|
|
}
|
|
// convert string to array
|
|
$string = self::safeString($string);
|
|
// convert string to array
|
|
$array = str_split($string);
|
|
// insure only unique values are used
|
|
$array = array_unique($array);
|
|
// set the size
|
|
$size = ($size <= count($array)) ? $size : count($array);
|
|
// down size the
|
|
return array_slice($array, 0, $size);
|
|
}
|
|
|
|
/**
|
|
* Get global replacement salt
|
|
*/
|
|
public static function getGlobalSalt()
|
|
{
|
|
// load from memory if found
|
|
if (!self::checkArray(self::$globalSalt))
|
|
{
|
|
// get the global settings
|
|
if (!self::checkObject(self::$params))
|
|
{
|
|
self::$params = JComponentHelper::getParams('com_sermondistributor');
|
|
}
|
|
// check if we have a global dynamic replacement array available (format --> ' 1->!,3->E,4->A')
|
|
$tmp = self::$params->get('dynamic_salt', null);
|
|
if (self::checkString($tmp) && strpos($tmp, ',') !== false && strpos($tmp, '->') !== false)
|
|
{
|
|
$salt = array_map('trim', (array) explode(',', $tmp));
|
|
if (self::checkArray($salt ))
|
|
{
|
|
foreach($salt as $replace)
|
|
{
|
|
$dynamic = array_map('trim', (array) explode('->', $replace));
|
|
if (isset($dynamic[0]) && isset($dynamic[1]))
|
|
{
|
|
self::$globalSalt[$dynamic[0]] = $dynamic[1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// return global if found
|
|
if (self::checkArray(self::$globalSalt))
|
|
{
|
|
return self::$globalSalt;
|
|
}
|
|
// return default as fail safe
|
|
return array('1' => '!', '3' => 'E', '4' => 'A');
|
|
}
|
|
|
|
/**
|
|
* Close public protocol
|
|
*/
|
|
public static function closePublicProtocol($id, $public)
|
|
{
|
|
// get secret salt
|
|
$secretSalt = self::getSecretSalt(self::salt(1,array('4' => 'R','1' => 'E','2' => 'G','7' => 'J','8' => 'A')));
|
|
// get the key
|
|
$key = self::salt(1, $secretSalt);
|
|
// get secret salt
|
|
$secret = self::getSecretSalt();
|
|
// set the secret
|
|
$close['SECRET'] = self::lock($secret, $key, 1, array('1' => 's', '3' => 'R', '4' => 'D'));
|
|
// get the key
|
|
$key = self::salt(1, $secret);
|
|
// get the public key
|
|
$close['PUBLIC'] = self::lock($public, $key, 1, array('1' => '!', '3' => 'E', '4' => 'A'));
|
|
// get secret salt
|
|
$secretSalt = self::getSecretSalt($public);
|
|
// get the key
|
|
$key = self::salt(1, $secretSalt);
|
|
// get the ID
|
|
$close['ID'] = self::unlock($id, $key, 1, array('1' => 'i', '3' => 'e', '4' => 'B'));
|
|
// return closed values
|
|
return $close;
|
|
}
|
|
|
|
/**
|
|
* Open public protocol
|
|
*/
|
|
public static function openPublicProtocol($SECRET, $ID, $PUBLIC)
|
|
{
|
|
// get secret salt
|
|
$secretSalt = self::getSecretSalt(self::salt(1,array('4' => 'R','1' => 'E','2' => 'G','7' => 'J','8' => 'A')));
|
|
// get the key
|
|
$key = self::salt(1, $secretSalt);
|
|
// get the $SECRET
|
|
$SECRET = self::unlock($SECRET, $key, 1, array('1' => 's', '3' => 'R', '4' => 'D'));
|
|
// get the key
|
|
$key = self::salt(1, $SECRET);
|
|
// get the public key
|
|
$open['public'] = self::unlock($PUBLIC, $key, 1, array('1' => '!', '3' => 'E', '4' => 'A'));
|
|
// get secret salt
|
|
$secretSalt = self::getSecretSalt($open['public']);
|
|
// get the key
|
|
$key = self::salt(1, $secretSalt);
|
|
// get the ID
|
|
$open['id'] = self::unlock($ID, $key, 1, array('1' => 'i', '3' => 'e', '4' => 'B'));
|
|
// return opened values
|
|
return $open;
|
|
}
|
|
|
|
public static function jsonToString($value, $sperator = ", ", $table = null)
|
|
{
|
|
// check if string is JSON
|
|
$result = json_decode($value, true);
|
|
if (json_last_error() === JSON_ERROR_NONE)
|
|
{
|
|
// is JSON
|
|
if (self::checkArray($result))
|
|
{
|
|
if (self::checkString($table))
|
|
{
|
|
$names = array();
|
|
foreach ($result as $val)
|
|
{
|
|
if ($name = self::getVar($table, $val, 'id', 'name'))
|
|
{
|
|
$names[] = $name;
|
|
}
|
|
}
|
|
if (self::checkArray($names))
|
|
{
|
|
return (string) implode($sperator,$names);
|
|
}
|
|
}
|
|
return (string) implode($sperator,$result);
|
|
}
|
|
return (string) json_decode($value);
|
|
}
|
|
return $value;
|
|
}
|
|
|
|
/**
|
|
* Load the Component xml manifest.
|
|
**/
|
|
public static function manifest()
|
|
{
|
|
$manifestUrl = JPATH_ADMINISTRATOR."/components/com_sermondistributor/sermondistributor.xml";
|
|
return simplexml_load_file($manifestUrl);
|
|
}
|
|
|
|
/**
|
|
* Joomla version object
|
|
**/
|
|
protected static $JVersion;
|
|
|
|
/**
|
|
* set/get Joomla version
|
|
**/
|
|
public static function jVersion()
|
|
{
|
|
// check if set
|
|
if (!self::checkObject(self::$JVersion))
|
|
{
|
|
self::$JVersion = new JVersion();
|
|
}
|
|
return self::$JVersion;
|
|
}
|
|
|
|
/**
|
|
* Load the Contributors details.
|
|
**/
|
|
public static function getContributors()
|
|
{
|
|
// get params
|
|
$params = JComponentHelper::getParams('com_sermondistributor');
|
|
// start contributors array
|
|
$contributors = array();
|
|
// get all Contributors (max 20)
|
|
$searchArray = range('0','20');
|
|
foreach($searchArray as $nr)
|
|
{
|
|
if ((NULL !== $params->get("showContributor".$nr)) && ($params->get("showContributor".$nr) == 2 || $params->get("showContributor".$nr) == 3))
|
|
{
|
|
// set link based of selected option
|
|
if($params->get("useContributor".$nr) == 1)
|
|
{
|
|
$link_front = '<a href="mailto:'.$params->get("emailContributor".$nr).'" target="_blank">';
|
|
$link_back = '</a>';
|
|
}
|
|
elseif($params->get("useContributor".$nr) == 2)
|
|
{
|
|
$link_front = '<a href="'.$params->get("linkContributor".$nr).'" target="_blank">';
|
|
$link_back = '</a>';
|
|
}
|
|
else
|
|
{
|
|
$link_front = '';
|
|
$link_back = '';
|
|
}
|
|
$contributors[$nr]['title'] = self::htmlEscape($params->get("titleContributor".$nr));
|
|
$contributors[$nr]['name'] = $link_front.self::htmlEscape($params->get("nameContributor".$nr)).$link_back;
|
|
}
|
|
}
|
|
return $contributors;
|
|
}
|
|
|
|
/**
|
|
* Load the Component Help URLs.
|
|
**/
|
|
public static function getHelpUrl($view)
|
|
{
|
|
$user = JFactory::getUser();
|
|
$groups = $user->get('groups');
|
|
$db = JFactory::getDbo();
|
|
$query = $db->getQuery(true);
|
|
$query->select(array('a.id','a.groups','a.target','a.type','a.article','a.url'));
|
|
$query->from('#__sermondistributor_help_document AS a');
|
|
$query->where('a.site_view = '.$db->quote($view));
|
|
$query->where('a.location = 2');
|
|
$query->where('a.published = 1');
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if($db->getNumRows())
|
|
{
|
|
$helps = $db->loadObjectList();
|
|
if (self::checkArray($helps))
|
|
{
|
|
foreach ($helps as $nr => $help)
|
|
{
|
|
if ($help->target == 1)
|
|
{
|
|
$targetgroups = json_decode($help->groups, true);
|
|
if (!array_intersect($targetgroups, $groups))
|
|
{
|
|
// if user not in those target groups then remove the item
|
|
unset($helps[$nr]);
|
|
continue;
|
|
}
|
|
}
|
|
// set the return type
|
|
switch ($help->type)
|
|
{
|
|
// set joomla article
|
|
case 1:
|
|
return self::loadArticleLink($help->article);
|
|
break;
|
|
// set help text
|
|
case 2:
|
|
return self::loadHelpTextLink($help->id);
|
|
break;
|
|
// set Link
|
|
case 3:
|
|
return $help->url;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get the Article Link.
|
|
**/
|
|
protected static function loadArticleLink($id)
|
|
{
|
|
return JURI::root().'index.php?option=com_content&view=article&id='.$id.'&tmpl=component&layout=modal';
|
|
}
|
|
|
|
/**
|
|
* Get the Help Text Link.
|
|
**/
|
|
protected static function loadHelpTextLink($id)
|
|
{
|
|
$token = JSession::getFormToken();
|
|
return 'index.php?option=com_sermondistributor&task=help.getText&id=' . (int) $id . '&token=' . $token;
|
|
}
|
|
|
|
/**
|
|
* Get any component's model
|
|
**/
|
|
public static function getModel($name, $path = JPATH_COMPONENT_SITE, $component = 'Sermondistributor', $config = array())
|
|
{
|
|
// fix the name
|
|
$name = self::safeString($name);
|
|
// full path
|
|
$fullPath = $path . '/models';
|
|
// set prefix
|
|
$prefix = $component.'Model';
|
|
// load the model file
|
|
JModelLegacy::addIncludePath($fullPath, $prefix);
|
|
// get instance
|
|
$model = JModelLegacy::getInstance($name, $prefix, $config);
|
|
// if model not found (strange)
|
|
if ($model == false)
|
|
{
|
|
jimport('joomla.filesystem.file');
|
|
// get file path
|
|
$filePath = $path.'/'.$name.'.php';
|
|
$fullPath = $fullPath.'/'.$name.'.php';
|
|
// check if it exists
|
|
if (JFile::exists($filePath))
|
|
{
|
|
// get the file
|
|
require_once $filePath;
|
|
}
|
|
elseif (JFile::exists($fullPath))
|
|
{
|
|
// get the file
|
|
require_once $fullPath;
|
|
}
|
|
// build class names
|
|
$modelClass = $prefix.$name;
|
|
if (class_exists($modelClass))
|
|
{
|
|
// initialize the model
|
|
return new $modelClass($config);
|
|
}
|
|
}
|
|
return $model;
|
|
}
|
|
|
|
/**
|
|
* Add to asset Table
|
|
*/
|
|
public static function setAsset($id,$table)
|
|
{
|
|
$parent = JTable::getInstance('Asset');
|
|
$parent->loadByName('com_sermondistributor');
|
|
|
|
$parentId = $parent->id;
|
|
$name = 'com_sermondistributor.'.$table.'.'.$id;
|
|
$title = '';
|
|
|
|
$asset = JTable::getInstance('Asset');
|
|
$asset->loadByName($name);
|
|
|
|
// Check for an error.
|
|
$error = $asset->getError();
|
|
|
|
if ($error)
|
|
{
|
|
$this->setError($error);
|
|
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
// Specify how a new or moved node asset is inserted into the tree.
|
|
if ($asset->parent_id != $parentId)
|
|
{
|
|
$asset->setLocation($parentId, 'last-child');
|
|
}
|
|
|
|
// Prepare the asset to be stored.
|
|
$asset->parent_id = $parentId;
|
|
$asset->name = $name;
|
|
$asset->title = $title;
|
|
// get the default asset rules
|
|
$rules = self::getDefaultAssetRules('com_sermondistributor',$table);
|
|
if ($rules instanceof JAccessRules)
|
|
{
|
|
$asset->rules = (string) $rules;
|
|
}
|
|
|
|
if (!$asset->check() || !$asset->store())
|
|
{
|
|
JFactory::getApplication()->enqueueMessage($asset->getError(), 'warning');
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
// Create an asset_id or heal one that is corrupted.
|
|
$object = new stdClass();
|
|
|
|
// Must be a valid primary key value.
|
|
$object->id = $id;
|
|
$object->asset_id = (int) $asset->id;
|
|
|
|
// Update their asset_id to link to the asset table.
|
|
return JFactory::getDbo()->updateObject('#__sermondistributor_'.$table, $object, 'id');
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Gets the default asset Rules for a component/view.
|
|
*/
|
|
protected static function getDefaultAssetRules($component,$view)
|
|
{
|
|
// Need to find the asset id by the name of the component.
|
|
$db = JFactory::getDbo();
|
|
$query = $db->getQuery(true)
|
|
->select($db->quoteName('id'))
|
|
->from($db->quoteName('#__assets'))
|
|
->where($db->quoteName('name') . ' = ' . $db->quote($component));
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($db->loadRowList())
|
|
{
|
|
// asset alread set so use saved rules
|
|
$assetId = (int) $db->loadResult();
|
|
$result = JAccess::getAssetRules($assetId);
|
|
if ($result instanceof JAccessRules)
|
|
{
|
|
$_result = (string) $result;
|
|
$_result = json_decode($_result);
|
|
foreach ($_result as $name => &$rule)
|
|
{
|
|
$v = explode('.', $name);
|
|
if ($view !== $v[0])
|
|
{
|
|
// remove since it is not part of this view
|
|
unset($_result->$name);
|
|
}
|
|
else
|
|
{
|
|
// clear the value since we inherit
|
|
$rule = array();
|
|
}
|
|
}
|
|
// check if there are any view values remaining
|
|
if (count($_result))
|
|
{
|
|
$_result = json_encode($_result);
|
|
$_result = array($_result);
|
|
// Instantiate and return the JAccessRules object for the asset rules.
|
|
$rules = new JAccessRules($_result);
|
|
|
|
return $rules;
|
|
}
|
|
return $result;
|
|
}
|
|
}
|
|
return JAccess::getAssetRules(0);
|
|
}
|
|
|
|
public static function renderBoolButton()
|
|
{
|
|
$args = func_get_args();
|
|
|
|
// get the radio element
|
|
$button = JFormHelper::loadFieldType('radio');
|
|
|
|
// setup the properties
|
|
$name = self::htmlEscape($args[0]);
|
|
$additional = isset($args[1]) ? (string) $args[1] : '';
|
|
$value = $args[2];
|
|
$yes = isset($args[3]) ? self::htmlEscape($args[3]) : 'JYES';
|
|
$no = isset($args[4]) ? self::htmlEscape($args[4]) : 'JNO';
|
|
|
|
// prepare the xml
|
|
$element = new SimpleXMLElement('<field name="'.$name.'" type="radio" class="btn-group"><option '.$additional.' value="0">'.$no.'</option><option '.$additional.' value="1">'.$yes.'</option></field>');
|
|
|
|
// run
|
|
$button->setup($element, $value);
|
|
|
|
return $button->input;
|
|
|
|
}
|
|
|
|
/**
|
|
* UIKIT Component Classes
|
|
**/
|
|
public static $uk_components = array(
|
|
'data-uk-grid' => array(
|
|
'grid' ),
|
|
'uk-accordion' => array(
|
|
'accordion' ),
|
|
'uk-autocomplete' => array(
|
|
'autocomplete' ),
|
|
'data-uk-datepicker' => array(
|
|
'datepicker' ),
|
|
'uk-form-password' => array(
|
|
'form-password' ),
|
|
'uk-form-select' => array(
|
|
'form-select' ),
|
|
'data-uk-htmleditor' => array(
|
|
'htmleditor' ),
|
|
'data-uk-lightbox' => array(
|
|
'lightbox' ),
|
|
'uk-nestable' => array(
|
|
'nestable' ),
|
|
'UIkit.notify' => array(
|
|
'notify' ),
|
|
'data-uk-parallax' => array(
|
|
'parallax' ),
|
|
'uk-search' => array(
|
|
'search' ),
|
|
'uk-slider' => array(
|
|
'slider' ),
|
|
'uk-slideset' => array(
|
|
'slideset' ),
|
|
'uk-slideshow' => array(
|
|
'slideshow',
|
|
'slideshow-fx' ),
|
|
'uk-sortable' => array(
|
|
'sortable' ),
|
|
'data-uk-sticky' => array(
|
|
'sticky' ),
|
|
'data-uk-timepicker' => array(
|
|
'timepicker' ),
|
|
'data-uk-tooltip' => array(
|
|
'tooltip' ),
|
|
'uk-placeholder' => array(
|
|
'placeholder' ),
|
|
'uk-dotnav' => array(
|
|
'dotnav' ),
|
|
'uk-slidenav' => array(
|
|
'slidenav' ),
|
|
'uk-form' => array(
|
|
'form-advanced' ),
|
|
'uk-progress' => array(
|
|
'progress' ),
|
|
'upload-drop' => array(
|
|
'upload', 'form-file' )
|
|
);
|
|
|
|
/**
|
|
* Add UIKIT Components
|
|
**/
|
|
public static $uikit = false;
|
|
|
|
/**
|
|
* Get UIKIT Components
|
|
**/
|
|
public static function getUikitComp($content,$classes = array())
|
|
{
|
|
if (strpos($content,'class="uk-') !== false)
|
|
{
|
|
// reset
|
|
$temp = array();
|
|
foreach (self::$uk_components as $looking => $add)
|
|
{
|
|
if (strpos($content,$looking) !== false)
|
|
{
|
|
$temp[] = $looking;
|
|
}
|
|
}
|
|
// make sure uikit is loaded to config
|
|
if (strpos($content,'class="uk-') !== false)
|
|
{
|
|
self::$uikit = true;
|
|
}
|
|
// sorter
|
|
if (self::checkArray($temp))
|
|
{
|
|
// merger
|
|
if (self::checkArray($classes))
|
|
{
|
|
$newTemp = array_merge($temp,$classes);
|
|
$temp = array_unique($newTemp);
|
|
}
|
|
return $temp;
|
|
}
|
|
}
|
|
if (self::checkArray($classes))
|
|
{
|
|
return $classes;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function getVar($table, $where = null, $whereString = 'user', $what = 'id', $operator = '=', $main = 'sermondistributor')
|
|
{
|
|
if(!$where)
|
|
{
|
|
$where = JFactory::getUser()->id;
|
|
}
|
|
// Get a db connection.
|
|
$db = JFactory::getDbo();
|
|
// Create a new query object.
|
|
$query = $db->getQuery(true);
|
|
$query->select($db->quoteName(array($what)));
|
|
if (empty($table))
|
|
{
|
|
$query->from($db->quoteName('#__'.$main));
|
|
}
|
|
else
|
|
{
|
|
$query->from($db->quoteName('#__'.$main.'_'.$table));
|
|
}
|
|
if (is_numeric($where))
|
|
{
|
|
$query->where($db->quoteName($whereString) . ' '.$operator.' '.(int) $where);
|
|
}
|
|
elseif (is_string($where))
|
|
{
|
|
$query->where($db->quoteName($whereString) . ' '.$operator.' '. $db->quote((string)$where));
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($db->getNumRows())
|
|
{
|
|
return $db->loadResult();
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function getVars($table, $where = null, $whereString = 'user', $what = 'id', $operator = 'IN', $main = 'sermondistributor', $unique = true)
|
|
{
|
|
if(!$where)
|
|
{
|
|
$where = JFactory::getUser()->id;
|
|
}
|
|
|
|
if (!self::checkArray($where) && $where > 0)
|
|
{
|
|
$where = array($where);
|
|
}
|
|
|
|
if (self::checkArray($where))
|
|
{
|
|
// prep main <-- why? well if $main='' is empty then $table can be categories or users
|
|
if (self::checkString($main))
|
|
{
|
|
$main = '_'.ltrim($main, '_');
|
|
}
|
|
// Get a db connection.
|
|
$db = JFactory::getDbo();
|
|
// Create a new query object.
|
|
$query = $db->getQuery(true);
|
|
|
|
$query->select($db->quoteName(array($what)));
|
|
if (empty($table))
|
|
{
|
|
$query->from($db->quoteName('#__'.$main));
|
|
}
|
|
else
|
|
{
|
|
$query->from($db->quoteName('#_'.$main.'_'.$table));
|
|
}
|
|
$query->where($db->quoteName($whereString) . ' '.$operator.' (' . implode(',',$where) . ')');
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
if ($db->getNumRows())
|
|
{
|
|
if ($unique)
|
|
{
|
|
return array_unique($db->loadColumn());
|
|
}
|
|
return $db->loadColumn();
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function isPublished($id,$type)
|
|
{
|
|
if ($type == 'raw')
|
|
{
|
|
$type = 'item';
|
|
}
|
|
$db = JFactory::getDbo();
|
|
$query = $db->getQuery(true);
|
|
$query->select(array('a.published'));
|
|
$query->from('#__sermondistributor_'.$type.' AS a');
|
|
$query->where('a.id = '. (int) $id);
|
|
$query->where('a.published = 1');
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
$found = $db->getNumRows();
|
|
if($found)
|
|
{
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function getGroupName($id)
|
|
{
|
|
$db = JFactory::getDBO();
|
|
$query = $db->getQuery(true);
|
|
$query->select(array('a.title'));
|
|
$query->from('#__usergroups AS a');
|
|
$query->where('a.id = '. (int) $id);
|
|
$db->setQuery($query);
|
|
$db->execute();
|
|
$found = $db->getNumRows();
|
|
if($found)
|
|
{
|
|
return $db->loadResult();
|
|
}
|
|
return $id;
|
|
}
|
|
|
|
/**
|
|
* Get the actions permissions
|
|
**/
|
|
public static function getActions($view,&$record = null,$views = null)
|
|
{
|
|
jimport('joomla.access.access');
|
|
|
|
$user = JFactory::getUser();
|
|
$result = new JObject;
|
|
$view = self::safeString($view);
|
|
if (self::checkString($views))
|
|
{
|
|
$views = self::safeString($views);
|
|
}
|
|
// get all actions from component
|
|
$actions = JAccess::getActions('com_sermondistributor', 'component');
|
|
// set acctions only set in component settiongs
|
|
$componentActions = array('core.admin','core.manage','core.options','core.export');
|
|
// loop the actions and set the permissions
|
|
foreach ($actions as $action)
|
|
{
|
|
// set to use component default
|
|
$fallback = true;
|
|
if (self::checkObject($record) && isset($record->id) && $record->id > 0 && !in_array($action->name,$componentActions))
|
|
{
|
|
// The record has been set. Check the record permissions.
|
|
$permission = $user->authorise($action->name, 'com_sermondistributor.'.$view.'.' . (int) $record->id);
|
|
if (!$permission) // TODO removed && !is_null($permission)
|
|
{
|
|
if ($action->name == 'core.edit' || $action->name == $view.'.edit')
|
|
{
|
|
if ($user->authorise('core.edit.own', 'com_sermondistributor.'.$view.'.' . (int) $record->id))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
elseif ($user->authorise($view.'edit.own', 'com_sermondistributor.'.$view.'.' . (int) $record->id))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
elseif ($user->authorise('core.edit.own', 'com_sermondistributor'))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
elseif ($user->authorise($view.'edit.own', 'com_sermondistributor'))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
elseif (self::checkString($views) && isset($record->catid) && $record->catid > 0)
|
|
{
|
|
// make sure we use the core. action check for the categories
|
|
if (strpos($action->name,$view) !== false && strpos($action->name,'core.') === false ) {
|
|
$coreCheck = explode('.',$action->name);
|
|
$coreCheck[0] = 'core';
|
|
$categoryCheck = implode('.',$coreCheck);
|
|
}
|
|
else
|
|
{
|
|
$categoryCheck = $action->name;
|
|
}
|
|
// The record has a category. Check the category permissions.
|
|
$catpermission = $user->authorise($categoryCheck, 'com_sermondistributor.'.$views.'.category.' . (int) $record->catid);
|
|
if (!$catpermission && !is_null($catpermission))
|
|
{
|
|
if ($action->name == 'core.edit' || $action->name == $view.'.edit')
|
|
{
|
|
if ($user->authorise('core.edit.own', 'com_sermondistributor.'.$views.'.category.' . (int) $record->catid))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
elseif ($user->authorise($view.'edit.own', 'com_sermondistributor.'.$views.'.category.' . (int) $record->catid))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
elseif ($user->authorise('core.edit.own', 'com_sermondistributor'))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
elseif ($user->authorise($view.'edit.own', 'com_sermondistributor'))
|
|
{
|
|
// If the owner matches 'me' then allow.
|
|
if (isset($record->created_by) && $record->created_by > 0 && ($record->created_by == $user->id))
|
|
{
|
|
$result->set($action->name, true);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
else
|
|
{
|
|
$result->set($action->name, false);
|
|
// set not to use component default
|
|
$fallback = false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// if allowed then fallback on component global settings
|
|
if ($fallback)
|
|
{
|
|
$result->set($action->name, $user->authorise($action->name, 'com_sermondistributor'));
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
public static function checkJson($string)
|
|
{
|
|
if (self::checkString($string))
|
|
{
|
|
json_decode($string);
|
|
return (json_last_error() === JSON_ERROR_NONE);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function checkObject($object)
|
|
{
|
|
if (isset($object) && is_object($object) && count($object) > 0)
|
|
{
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function checkArray($array, $removeEmptyString = false)
|
|
{
|
|
if (isset($array) && is_array($array) && count($array) > 0)
|
|
{
|
|
// also make sure the empty strings are removed
|
|
if ($removeEmptyString)
|
|
{
|
|
foreach ($array as $key => $string)
|
|
{
|
|
if (empty($string))
|
|
{
|
|
unset($array[$key]);
|
|
}
|
|
}
|
|
return self::checkArray($array, false);
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static function checkString($string)
|
|
{
|
|
if (isset($string) && is_string($string) && strlen($string) > 0)
|
|
{
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Check if we are connected
|
|
* Thanks https://stackoverflow.com/a/4860432/1429677
|
|
*
|
|
* @returns bool true on success
|
|
**/
|
|
public static function isConnected()
|
|
{
|
|
// If example.com is down, then probably the whole internet is down, since IANA maintains the domain. Right?
|
|
$connected = @fsockopen("www.example.com", 80);
|
|
// website, port (try 80 or 443)
|
|
if ($connected)
|
|
{
|
|
//action when connected
|
|
$is_conn = true;
|
|
fclose($connected);
|
|
}
|
|
else
|
|
{
|
|
//action in connection failure
|
|
$is_conn = false;
|
|
}
|
|
return $is_conn;
|
|
}
|
|
|
|
public static function mergeArrays($arrays)
|
|
{
|
|
if(self::checkArray($arrays))
|
|
{
|
|
$arrayBuket = array();
|
|
foreach ($arrays as $array)
|
|
{
|
|
if (self::checkArray($array))
|
|
{
|
|
$arrayBuket = array_merge($arrayBuket, $array);
|
|
}
|
|
}
|
|
return $arrayBuket;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// typo sorry!
|
|
public static function sorten($string, $length = 40, $addTip = true)
|
|
{
|
|
return self::shorten($string, $length, $addTip);
|
|
}
|
|
|
|
public static function shorten($string, $length = 40, $addTip = true)
|
|
{
|
|
if (self::checkString($string))
|
|
{
|
|
$initial = strlen($string);
|
|
$words = preg_split('/([\s\n\r]+)/', $string, null, PREG_SPLIT_DELIM_CAPTURE);
|
|
$words_count = count($words);
|
|
|
|
$word_length = 0;
|
|
$last_word = 0;
|
|
for (; $last_word < $words_count; ++$last_word)
|
|
{
|
|
$word_length += strlen($words[$last_word]);
|
|
if ($word_length > $length)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
$newString = implode(array_slice($words, 0, $last_word));
|
|
$final = strlen($newString);
|
|
if ($initial != $final && $addTip)
|
|
{
|
|
$title = self::shorten($string, 400 , false);
|
|
return '<span class="hasTip" title="'.$title.'" style="cursor:help">'.trim($newString).'...</span>';
|
|
}
|
|
elseif ($initial != $final && !$addTip)
|
|
{
|
|
return trim($newString).'...';
|
|
}
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
public static function safeString($string, $type = 'L', $spacer = '_', $replaceNumbers = true)
|
|
{
|
|
if ($replaceNumbers === true)
|
|
{
|
|
// remove all numbers and replace with english text version (works well only up to millions)
|
|
$string = self::replaceNumbers($string);
|
|
}
|
|
// 0nly continue if we have a string
|
|
if (self::checkString($string))
|
|
{
|
|
// create file name without the extention that is safe
|
|
if ($type === 'filename')
|
|
{
|
|
// make sure VDM is not in the string
|
|
$string = str_replace('VDM', 'vDm', $string);
|
|
// Remove anything which isn't a word, whitespace, number
|
|
// or any of the following caracters -_()
|
|
// If you don't need to handle multi-byte characters
|
|
// you can use preg_replace rather than mb_ereg_replace
|
|
// Thanks @Łukasz Rysiak!
|
|
// $string = mb_ereg_replace("([^\w\s\d\-_\(\)])", '', $string);
|
|
$string = preg_replace("([^\w\s\d\-_\(\)])", '', $string);
|
|
// http://stackoverflow.com/a/2021729/1429677
|
|
return preg_replace('/\s+/', ' ', $string);
|
|
}
|
|
// remove all other characters
|
|
$string = trim($string);
|
|
$string = preg_replace('/'.$spacer.'+/', ' ', $string);
|
|
$string = preg_replace('/\s+/', ' ', $string);
|
|
$string = preg_replace("/[^A-Za-z ]/", '', $string);
|
|
// select final adaptations
|
|
if ($type === 'L' || $type === 'strtolower')
|
|
{
|
|
// replace white space with underscore
|
|
$string = preg_replace('/\s+/', $spacer, $string);
|
|
// default is to return lower
|
|
return strtolower($string);
|
|
}
|
|
elseif ($type === 'W')
|
|
{
|
|
// return a string with all first letter of each word uppercase(no undersocre)
|
|
return ucwords(strtolower($string));
|
|
}
|
|
elseif ($type === 'w' || $type === 'word')
|
|
{
|
|
// return a string with all lowercase(no undersocre)
|
|
return strtolower($string);
|
|
}
|
|
elseif ($type === 'Ww' || $type === 'Word')
|
|
{
|
|
// return a string with first letter of the first word uppercase and all the rest lowercase(no undersocre)
|
|
return ucfirst(strtolower($string));
|
|
}
|
|
elseif ($type === 'WW' || $type === 'WORD')
|
|
{
|
|
// return a string with all the uppercase(no undersocre)
|
|
return strtoupper($string);
|
|
}
|
|
elseif ($type === 'U' || $type === 'strtoupper')
|
|
{
|
|
// replace white space with underscore
|
|
$string = preg_replace('/\s+/', $spacer, $string);
|
|
// return all upper
|
|
return strtoupper($string);
|
|
}
|
|
elseif ($type === 'F' || $type === 'ucfirst')
|
|
{
|
|
// replace white space with underscore
|
|
$string = preg_replace('/\s+/', $spacer, $string);
|
|
// return with first caracter to upper
|
|
return ucfirst(strtolower($string));
|
|
}
|
|
elseif ($type === 'cA' || $type === 'cAmel' || $type === 'camelcase')
|
|
{
|
|
// convert all words to first letter uppercase
|
|
$string = ucwords(strtolower($string));
|
|
// remove white space
|
|
$string = preg_replace('/\s+/', '', $string);
|
|
// now return first letter lowercase
|
|
return lcfirst($string);
|
|
}
|
|
// return string
|
|
return $string;
|
|
}
|
|
// not a string
|
|
return '';
|
|
}
|
|
|
|
public static function htmlEscape($var, $charset = 'UTF-8', $shorten = false, $length = 40)
|
|
{
|
|
if (self::checkString($var))
|
|
{
|
|
$filter = new JFilterInput();
|
|
$string = $filter->clean(html_entity_decode(htmlentities($var, ENT_COMPAT, $charset)), 'HTML');
|
|
if ($shorten)
|
|
{
|
|
return self::shorten($string,$length);
|
|
}
|
|
return $string;
|
|
}
|
|
else
|
|
{
|
|
return '';
|
|
}
|
|
}
|
|
|
|
public static function replaceNumbers($string)
|
|
{
|
|
// set numbers array
|
|
$numbers = array();
|
|
// first get all numbers
|
|
preg_match_all('!\d+!', $string, $numbers);
|
|
// check if we have any numbers
|
|
if (isset($numbers[0]) && self::checkArray($numbers[0]))
|
|
{
|
|
foreach ($numbers[0] as $number)
|
|
{
|
|
$searchReplace[$number] = self::numberToString((int)$number);
|
|
}
|
|
// now replace numbers in string
|
|
$string = str_replace(array_keys($searchReplace), array_values($searchReplace),$string);
|
|
// check if we missed any, strange if we did.
|
|
return self::replaceNumbers($string);
|
|
}
|
|
// return the string with no numbers remaining.
|
|
return $string;
|
|
}
|
|
|
|
/**
|
|
* Convert an integer into an English word string
|
|
* Thanks to Tom Nicholson <http://php.net/manual/en/function.strval.php#41988>
|
|
*
|
|
* @input an int
|
|
* @returns a string
|
|
**/
|
|
public static function numberToString($x)
|
|
{
|
|
$nwords = array( "zero", "one", "two", "three", "four", "five", "six", "seven",
|
|
"eight", "nine", "ten", "eleven", "twelve", "thirteen",
|
|
"fourteen", "fifteen", "sixteen", "seventeen", "eighteen",
|
|
"nineteen", "twenty", 30 => "thirty", 40 => "forty",
|
|
50 => "fifty", 60 => "sixty", 70 => "seventy", 80 => "eighty",
|
|
90 => "ninety" );
|
|
|
|
if(!is_numeric($x))
|
|
{
|
|
$w = $x;
|
|
}
|
|
elseif(fmod($x, 1) != 0)
|
|
{
|
|
$w = $x;
|
|
}
|
|
else
|
|
{
|
|
if($x < 0)
|
|
{
|
|
$w = 'minus ';
|
|
$x = -$x;
|
|
}
|
|
else
|
|
{
|
|
$w = '';
|
|
// ... now $x is a non-negative integer.
|
|
}
|
|
|
|
if($x < 21) // 0 to 20
|
|
{
|
|
$w .= $nwords[$x];
|
|
}
|
|
elseif($x < 100) // 21 to 99
|
|
{
|
|
$w .= $nwords[10 * floor($x/10)];
|
|
$r = fmod($x, 10);
|
|
if($r > 0)
|
|
{
|
|
$w .= ' '. $nwords[$r];
|
|
}
|
|
}
|
|
elseif($x < 1000) // 100 to 999
|
|
{
|
|
$w .= $nwords[floor($x/100)] .' hundred';
|
|
$r = fmod($x, 100);
|
|
if($r > 0)
|
|
{
|
|
$w .= ' and '. self::numberToString($r);
|
|
}
|
|
}
|
|
elseif($x < 1000000) // 1000 to 999999
|
|
{
|
|
$w .= self::numberToString(floor($x/1000)) .' thousand';
|
|
$r = fmod($x, 1000);
|
|
if($r > 0)
|
|
{
|
|
$w .= ' ';
|
|
if($r < 100)
|
|
{
|
|
$w .= 'and ';
|
|
}
|
|
$w .= self::numberToString($r);
|
|
}
|
|
}
|
|
else // millions
|
|
{
|
|
$w .= self::numberToString(floor($x/1000000)) .' million';
|
|
$r = fmod($x, 1000000);
|
|
if($r > 0)
|
|
{
|
|
$w .= ' ';
|
|
if($r < 100)
|
|
{
|
|
$w .= 'and ';
|
|
}
|
|
$w .= self::numberToString($r);
|
|
}
|
|
}
|
|
}
|
|
return $w;
|
|
}
|
|
|
|
/**
|
|
* Random Key
|
|
*
|
|
* @returns a string
|
|
**/
|
|
public static function randomkey($size)
|
|
{
|
|
$bag = "abcefghijknopqrstuwxyzABCDDEFGHIJKLLMMNOPQRSTUVVWXYZabcddefghijkllmmnopqrstuvvwxyzABCEFGHIJKNOPQRSTUWXYZ";
|
|
$key = array();
|
|
$bagsize = strlen($bag) - 1;
|
|
for ($i = 0; $i < $size; $i++)
|
|
{
|
|
$get = rand(0, $bagsize);
|
|
$key[] = $bag[$get];
|
|
}
|
|
return implode($key);
|
|
}
|
|
|
|
public static function getCryptKey($type, $default = null)
|
|
{
|
|
if ('basic' === $type)
|
|
{
|
|
// Get the global params
|
|
$params = JComponentHelper::getParams('com_sermondistributor', true);
|
|
$basic_key = $params->get('basic_key', $default);
|
|
if ($basic_key)
|
|
{
|
|
return $basic_key;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
}
|