991 lines
32 KiB
PHP
991 lines
32 KiB
PHP
<?php
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/*
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VroumVroumBlog 0.3.0
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This blog automatically publishes articles from an external RSS 2.0 or ATOM feed.
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Requirement for the source RSS feed:
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- Source feed MUST be a valid RSS 2.0, RDF 1.0 or ATOM 1.0 feed.
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- Source feed MUST be valid UTF-8
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- Source feed MUST contain article body
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This program is public domain. COPY COPY COPY!
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*/
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$vvbversion = '0.3.0';
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if (!version_compare(phpversion(), '5.3.0', '>='))
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die("This software requires PHP version 5.3.0 at least, yours is ".phpversion());
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if (!class_exists('SQLite3'))
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die("This software requires the SQLite3 PHP extension, and it can't be found on this system!");
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libxml_disable_entity_loader(true);
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// Config and data file locations
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if (file_exists(__DIR__ . '/../config.php')) {
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require_once __DIR__ . '/../config.php';
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}
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//else die("Configuration file not found.");
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if (file_exists(__DIR__ . '/../functions.php')){
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require_once __DIR__ . '/../functions.php';
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}
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else die("Functions file not found.");
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if (!defined('ROOT_DIR'))
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define('ROOT_DIR', __DIR__);
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if (!defined('CONFIG_FILE')) define('CONFIG_FILE', ROOT_DIR . '/vvb.ini');
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if (!defined('ARTICLES_DB_FILE')) define('ARTICLES_DB_FILE', ROOT_DIR . '/articles.db');
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if (!defined('MEDIA_DIR')) define('MEDIA_DIR', ROOT_DIR . '/media');
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if (!defined('LOCAL_URL'))
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{
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// Automagic URL discover
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define('LOCAL_URL', 'http' . (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '')."://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}");
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}
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if (!defined('LOCAL_URI'))
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{
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// filename
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define('LOCAL_URI', (basename($_SERVER['SCRIPT_FILENAME']) == 'index.php' ? '' : basename($_SERVER['SCRIPT_FILENAME'])) . '?');
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}
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if (!function_exists('__'))
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{
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// Translation?
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function __($str)
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{
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if ($str == '_date_format')
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return '%A %e %B %Y at %H:%M';
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else
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return $str;
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}
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}
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// ERROR MANAGEMENT
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class VroumVroum_User_Exception extends Exception {}
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class VroumVroum_Feed_Exception extends Exception
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{
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static public function getXMLErrorsAsString($errors)
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{
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$out = array();
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foreach ($errors as $error)
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{
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$return = $xml[$error->line - 1] . "\n";
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$return .= str_repeat('-', $error->column) . "^\n";
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switch ($error->level) {
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case LIBXML_ERR_WARNING:
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$return .= "Warning ".$error->code.": ";
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break;
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case LIBXML_ERR_ERROR:
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$return .= "Error ".$error->code.": ";
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break;
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case LIBXML_ERR_FATAL:
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$return .= "Fatal Error ".$error->code.": ";
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break;
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}
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$return .= trim($error->message) .
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"\n Line: ".$error->line .
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"\n Column: ".$error->column;
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if ($error->file) {
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$return .= "\n File: ".$error->file;
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}
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$out[] = $return;
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}
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return $out;
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}
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}
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error_reporting(E_ALL);
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function exception_error_handler($errno, $errstr, $errfile, $errline )
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{
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// For @ ignored errors
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if (error_reporting() === 0) return;
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throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
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}
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function exception_handler($e)
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{
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if ($e instanceOf VroumVroum_User_Exception)
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{
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echo '<h3>'.$e->getMessage().'</h3>';
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exit;
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}
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$error = "Error happened!\n\n".
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$e->getCode()." - ".$e->getMessage()."\n\nIn: ".
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$e->getFile() . ":" . $e->getLine()."\n\n";
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if (!empty($_SERVER['HTTP_HOST']))
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$error .= 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']."\n\n";
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$error .= $e->getTraceAsString();
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//$error .= print_r($_SERVER, true);
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echo $error;
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exit;
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}
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set_error_handler("exception_error_handler");
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set_exception_handler("exception_handler");
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// CONFIGURATION
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class VroumVroum_Config
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{
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public $site_type = '';
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public $site_title = '';
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public $site_description = '';
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public $site_url = '';
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public $feed_url = '';
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public $articles_per_page = 10;
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public $update_interval = 3600;
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public $update_timeout = 10;
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public function __construct()
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{
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if (!file_exists(CONFIG_FILE))
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throw new VroumVroum_User_Exception("Missing configuration file '".basename(CONFIG_FILE)."'.");
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$ini = parse_ini_file(CONFIG_FILE);
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foreach ($ini as $key=>$value)
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{
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$key = strtolower($key);
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if (!property_exists($this, $key))
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continue; // Unknown config
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if (is_string($this->$key) || is_null($this->$key))
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$this->$key = trim((string) $value);
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elseif (is_int($this->$key))
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$this->$key = (int) $value;
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elseif (is_bool($this->$key))
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$this->$key = (bool) $value;
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}
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// Check that all required values are filled
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$check = array('site_type', 'site_title', 'site_url', 'feed_url', 'update_timeout', 'update_interval', 'articles_per_page');
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foreach ($check as $c)
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{
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if (!trim($this->$c))
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throw new VroumVroum_User_Exception("Missing or empty configuration value '".$c."' which is required!");
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}
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}
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public function __set($key, $value)
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{
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return;
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}
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}
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// BLOG
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class VroumVroum_Blog
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{
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protected $articles = null;
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protected $local = null;
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public $config = null;
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static public function removeHTML($str)
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{
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$str = strip_tags($str);
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$str = html_entity_decode($str, ENT_QUOTES, 'UTF-8');
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return $str;
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}
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static public function toURI($str)
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{
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$uri = self::removeHTML(trim($str));
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$uri = substr($uri, 0, 70);
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$uri = preg_replace('/[^\w\d()\p{L}]+/u', '-', $uri);
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$uri = preg_replace('/-{2,}/', '-', $uri);
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$uri = preg_replace('/^-|-$/', '', $uri);
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return $uri;
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}
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public function __construct()
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{
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$this->config = new VroumVroum_Config;
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$create_articles_db = file_exists(ARTICLES_DB_FILE) ? false : true;
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$this->articles = new SQLite3(ARTICLES_DB_FILE);
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if ($create_articles_db)
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{
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$this->articles->exec('
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CREATE TABLE articles (
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id INTEGER PRIMARY KEY,
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feed_id TEXT,
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title TEXT,
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uri TEXT,
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url TEXT,
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date INT,
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content TEXT
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);
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CREATE TABLE update_log (
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date INT PRIMARY KEY,
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success INT,
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log TEXT
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);
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CREATE UNIQUE INDEX feed_id ON articles (feed_id);
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CREATE INDEX date ON articles (date);
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');
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}
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$this->articles->createFunction('countintegers', array($this, 'sql_countintegers'));
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}
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public function getLocalURL($in)
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{
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return "./?".(is_array($in) ? $in['uri'] : $in);
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}
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protected function log_update($success, $log = '')
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{
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$this->articles->exec('INSERT INTO update_log (date, success, log) VALUES (\''.time().'\', \''.(int)(bool)$success.'\',
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\''.$this->articles->escapeString($log).'\');');
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// Delete old log
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$this->articles->exec('DELETE FROM update_log WHERE date > (SELECT date FROM update_log ORDER BY date DESC LIMIT 100,1);');
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return true;
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}
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public function insertOrUpdateArticle($feed_id, $title, $url, $date, $content)
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{
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$exists = $this->articles->querySingle('SELECT date, id, title, content FROM articles WHERE feed_id = \''.$this->articles->escapeString($feed_id).'\';', true);
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if (empty($exists))
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{
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$uri = self::toURI($title);
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if ($this->articles->querySingle('SELECT 1 FROM articles WHERE uri = \''.$this->articles->escapeString($uri).'\';'))
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{
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$uri = date('Y-m-d-') . $uri;
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}
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$content = $this->mirrorMediasForArticle($content, $url);
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$this->articles->exec('INSERT INTO articles (id, feed_id, title, uri, url, date, content) VALUES (NULL,
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\''.$this->articles->escapeString($feed_id).'\', \''.$this->articles->escapeString($title).'\',
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\''.$this->articles->escapeString($uri).'\', \''.$this->articles->escapeString($url).'\',
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\''.(int)$date.'\', \''.$this->articles->escapeString($content).'\');');
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$id = $this->articles->lastInsertRowId();
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$title = self::removeHTML($title);
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$content = self::removeHTML($content);
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}
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else
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{
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// Doesn't need update
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if ($date == $exists['date'] && $content == $exists['content'] && $title == $exists['title'])
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{
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return false;
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}
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$id = $exists['id'];
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if ($content != $exists['content'])
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$content = $this->mirrorMediasForArticle($content, $url);
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$this->articles->exec('UPDATE articles SET title=\''.$this->articles->escapeString($title).'\',
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url=\''.$this->articles->escapeString($url).'\', content=\''.$this->articles->escapeString($content).'\',
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date=\''.(int)$date.'\' WHERE id = \''.(int)$id.'\';');
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$title = self::removeHTML($title);
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$content = self::removeHTML($content);
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}
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return $id;
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}
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public function mustUpdate()
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{
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if (isset($_GET['update']))
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return true;
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$last_update = $this->articles->querySingle('SELECT date FROM update_log ORDER BY date DESC LIMIT 1;');
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if (!empty($last_update) && (int) $last_update > (time() - $this->config->update_interval))
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return false;
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return true;
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}
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public function mustUpdateXsaf()
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{
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return file_exists('import.json');
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}
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protected function _getStreamContext()
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{
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return stream_context_create(
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array(
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'http' => array(
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'method' => 'GET',
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'timeout' => $this->config->update_timeout,
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'header' => "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:20.0; Autoblogs; +https://github.com/mitsukarenai/Projet-Autoblog/) Gecko/20100101 Firefox/20.0\r\n",
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)
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)
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);
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}
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public function update()
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{
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if (!$this->mustUpdate())
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return false;
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try {
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$body = file_get_contents($this->config->feed_url, false, $this->_getStreamContext());
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}
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catch (ErrorException $e)
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{
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$this->log_update(false, $e->getMessage() . "\n\n" . (!empty($http_response_header) ? implode("\n", $http_response_header) : ''));
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throw new VroumVroum_Feed_Exception("Can't retrieve feed: ".$e->getMessage());
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}
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libxml_use_internal_errors(true);
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$xml = @simplexml_load_string($body);
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if (!$xml)
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{
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$errors = VroumVroum_Feed_Exception::getXMLErrorsAsString(libxml_get_errors());
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$this->log_update(false, implode("\n", $errors) . "\n\n" . $body);
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throw new VroumVroum_Feed_Exception("Feed is invalid - XML error: ".implode(" - ", $errors));
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}
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$updated = 0;
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$this->articles->exec('BEGIN TRANSACTION;');
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if (isset($xml->entry)) // ATOM feed
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{
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foreach ($xml->entry as $item)
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{
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$date = isset($item->published) ? (string) $item->published : (string) $item->updated;
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$guid = !empty($item->id) ? (string)$item->id : (string)$item->link['href'];
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if( count($item->content->children()) > 0 ) $content = (string)$item->content->asXML();
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else $content = (string)$item->content;
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$id = $this->insertOrUpdateArticle($guid, (string)$item->title,
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(string)$item->link['href'], strtotime($date), $content );
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if ($id !== false)
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$updated++;
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}
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}
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elseif (isset($xml->item)) // RSS 1.0 /RDF
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{
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foreach ($xml->item as $item)
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{
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$guid = (string) $item->attributes('http://www.w3.org/1999/02/22-rdf-syntax-ns#')->about ?: (string)$item->link;
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$date = (string) $item->children('http://purl.org/dc/elements/1.1/')->date;
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$id = $this->insertOrUpdateArticle($guid, (string)$item->title, (string)$item->link,
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strtotime($date), (string) $item->children('http://purl.org/rss/1.0/modules/content/'));
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if ($id !== false)
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$updated++;
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}
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}
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elseif (isset($xml->channel->item)) // RSS 2.0
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{
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foreach ($xml->channel->item as $item)
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{
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$content = (string) $item->children('http://purl.org/rss/1.0/modules/content/');
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$guid = !empty($item->guid) ? (string) $item->guid : (string) $item->link;
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if (empty($content) && !empty($item->description))
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$content = (string) $item->description;
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$id = $this->insertOrUpdateArticle($guid, (string)$item->title, (string)$item->link,
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strtotime((string) $item->pubDate), $content);
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if ($id !== false)
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$updated++;
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}
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}
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else
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{
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throw new VroumVroum_Feed_Exception("Unknown feed type?!");
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}
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$this->log_update(true, $updated . " elements updated");
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$this->articles->exec('END TRANSACTION;');
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return $updated;
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}
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public function updateXsaf() {
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if($this->mustUpdateXsaf()) {
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$json = json_decode(file_get_contents('import.json'), true);
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$count = count($json['files']);
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file_put_contents('import.lock', $count); /* one-process locking */
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$remoteurl = $json['url'];
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if (!file_exists('media')) {
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mkdir('media');
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}
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$time = time();
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$maxtime = $time + 3; /* max exec time: 3 seconds */
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while ($time <= $maxtime) {
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$file = array_shift($json['files']); /* get first element while unstacking */
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if(!empty($file)) {
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$this->_copy($remoteurl.$file, "media/$file");
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file_put_contents('import.json', json_encode($json));
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}
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else {
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unlink('import.json');
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break;
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} /* first element empty: import finished */
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$time = time();
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}
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unlink('import.lock');
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}
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}
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public function listArticlesByPage($page = 1)
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{
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$nb = $this->config->articles_per_page;
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$begin = ($page - 1) * $nb;
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$res = $this->articles->query('SELECT * FROM articles ORDER BY date DESC LIMIT '.(int)$begin.','.(int)$nb.';');
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$out = array();
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while ($row = $res->fetchArray(SQLITE3_ASSOC))
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{
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$out[] = $row;
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}
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return $out;
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}
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public function listLastArticles()
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{
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return array_merge($this->listArticlesByPage(1), $this->listArticlesByPage(2));
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}
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public function countArticles()
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{
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return $this->articles->querySingle('SELECT COUNT(*) FROM articles;');
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}
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public function getArticleFromURI($uri)
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{
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return $this->articles->querySingle('SELECT * FROM articles WHERE uri = \''.$this->articles->escapeString($uri).'\';', true);
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}
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public function sql_countintegers($in)
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{
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return substr_count($in, ' ');
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}
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public function searchArticles($query)
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{
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$res = $this->articles->query('SELECT id, uri, title, content
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FROM articles
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WHERE content LIKE \'%'.$this->articles->escapeString($query).'%\'
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OR title LIKE \'%'.$this->articles->escapeString($query).'%\'
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ORDER BY id DESC
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LIMIT 0,100;');
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$out = array();
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while ($row = $res->fetchArray(SQLITE3_ASSOC))
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{
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$row['url'] = $this->getLocalURL($this->articles->querySingle('SELECT uri FROM articles WHERE id = \''.(int)$row['id'].'\';'));
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$out[] = $row;
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}
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return $out;
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}
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public function mirrorMediasForArticle($content, $url)
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{
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if (!file_exists(MEDIA_DIR))
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{
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mkdir(MEDIA_DIR);
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}
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$schemes = array('http', 'https');
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$extensions = explode(',', preg_quote('jpg,jpeg,png,apng,gif,svg,pdf,odt,ods,epub,webp,wav,mp3,ogg,aac,wma,flac,opus,mp4,webm', '!'));
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$extensions = implode('|', $extensions);
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|
$from = parse_url($url);
|
|
if( isset($from['path']) ) { // not exist if http://exemple.com
|
|
$from['path'] = preg_replace('![^/]*$!', '', $from['path']);
|
|
}else{
|
|
$from['path'] = '';
|
|
}
|
|
|
|
preg_match_all('!(src|href)\s*=\s*[\'"]?([^"\'<>\s]+\.(?:'.$extensions.')[\'"])[\'"]?!i', $content, $match, PREG_SET_ORDER);
|
|
|
|
foreach ($match as $m)
|
|
{
|
|
$url = parse_url(substr($m[2], 0, -1));
|
|
|
|
if (empty($url['scheme']))
|
|
$url['scheme'] = $from['scheme'];
|
|
|
|
if (empty($url['host']))
|
|
$url['host'] = $from['host'];
|
|
|
|
if (!in_array(strtolower($url['scheme']), $schemes))
|
|
continue;
|
|
|
|
if ($url['path'][0] != '/')
|
|
$url['path'] = $from['path'] . $url['path'];
|
|
|
|
$filename = basename($url['path']);
|
|
$url = $url['scheme'] . '://' . $url['host'] . $url['path'];
|
|
|
|
$filename = substr(sha1($url), -8) . '.' . substr(preg_replace('![^\w\d_.-]!', '', $filename), -64);
|
|
$copied = false;
|
|
|
|
if (!file_exists(MEDIA_DIR . '/' . $filename))
|
|
{
|
|
try {
|
|
$copied = $this->_copy($url, MEDIA_DIR . '/' . $filename);
|
|
}
|
|
catch (ErrorException $e)
|
|
{
|
|
// Ignore copy errors
|
|
}
|
|
}
|
|
$content = str_replace($m[0], $m[1] . '="'.'media/'.$filename.'" data-original-source="'.$url.'"', $content);
|
|
}
|
|
return $content;
|
|
}
|
|
|
|
public function getXsafCounter() {
|
|
if($this->mustUpdateXsaf()) {
|
|
$json = json_decode(file_get_contents('import.json'), true);
|
|
return count($json['files']);
|
|
}
|
|
}
|
|
|
|
/* copy() is buggy with http streams and safe_mode enabled (which is bad), so here's a workaround */
|
|
protected function _copy($from, $to)
|
|
{
|
|
$in = fopen($from, 'r', false, $this->_getStreamContext());
|
|
$out = fopen($to, 'w', false);
|
|
$size = stream_copy_to_stream($in, $out);
|
|
fclose($in);
|
|
fclose($out);
|
|
return $size;
|
|
}
|
|
}
|
|
|
|
// DISPLAY AND CONTROLLERS
|
|
|
|
$vvb = new VroumVroum_Blog;
|
|
$config = $vvb->config;
|
|
$site_type = escape($config->site_type);
|
|
|
|
if (isset($_GET['feed'])) // FEED
|
|
{
|
|
header('Content-Type: application/atom+xml; charset=UTF-8');
|
|
echo '<?xml version="1.0" encoding="UTF-8"?>
|
|
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xml:lang="fr-FR">
|
|
<title type="text">'.escape($config->site_title).'</title>
|
|
<subtitle type="text">'.escape(html_entity_decode(strip_tags($config->site_description), ENT_COMPAT, 'UTF-8')).'</subtitle>
|
|
<updated>'.date(DATE_ATOM, filemtime(ARTICLES_DB_FILE)).'</updated>
|
|
<link rel="alternate" type="text/html" href="'.str_replace('?feed./', '', LOCAL_URL).'" />
|
|
<id>'.LOCAL_URL.'</id>
|
|
<link rel="self" type="application/atom+xml" href="'.LOCAL_URL.'" />
|
|
<generator uri="https://github.com/mitsukarenai/Projet-Autoblog" version="3">Projet Autoblog</generator>';
|
|
|
|
foreach($vvb->listLastArticles() as $art)
|
|
{
|
|
echo '
|
|
<entry>
|
|
<author>
|
|
<name>'.escape($config->site_title).'</name>
|
|
<uri>'.escape($config->site_url).'</uri>
|
|
</author>
|
|
<title type="html"><![CDATA['.escape($art['title']).']]></title>
|
|
<link rel="alternate" type="text/html" href="'.str_replace('?feed', '?', LOCAL_URL).urlencode(str_replace('./?', '', $vvb->getLocalURL($art))).'" />
|
|
<id>'.str_replace('?feed', '?', LOCAL_URL).urlencode(str_replace('./?', '', $vvb->getLocalURL($art))).'</id>
|
|
<updated>'.date(DATE_ATOM, $art['date']).'</updated>
|
|
|
|
<content type="html">
|
|
<![CDATA[(<a href="'.escape($art['url']).'">source</a>)<br />'.escape_content($art['content']).']]>
|
|
</content>
|
|
</entry>';
|
|
}
|
|
|
|
echo '
|
|
</feed>';
|
|
exit;
|
|
}
|
|
|
|
if (isset($_GET['opml'])) // OPML
|
|
{
|
|
//header('Content-Type: application/octet-stream');
|
|
header('Content-type: text/xml');
|
|
header('Content-Disposition: attachment; filename="'.escape($config->site_title).'.xml"');
|
|
$opmlfile = new SimpleXMLElement('<opml></opml>');
|
|
$opmlfile->addAttribute('version', '1.0');
|
|
$opmlhead = $opmlfile->addChild('head');
|
|
$opmlhead->addChild('title', escape($config->site_title));
|
|
$opmlhead->addChild('dateCreated', date('r', time()));
|
|
$opmlbody = $opmlfile->addChild('body');
|
|
$outline = $opmlbody->addChild('outline');
|
|
$outline->addAttribute('title', escape($config->site_title));
|
|
$outline->addAttribute('text', escape($config->site_type));
|
|
$outline->addAttribute('htmlUrl', escape($config->site_url));
|
|
$outline->addAttribute('xmlUrl', escape($config->feed_url));
|
|
|
|
echo $opmlfile->asXML();
|
|
exit;
|
|
}
|
|
|
|
if (isset($_GET['media'])) // MEDIA
|
|
{
|
|
header('Content-Type: application/json');
|
|
if(is_dir(MEDIA_DIR))
|
|
{
|
|
$url = str_replace('?media', 'media/', LOCAL_URL);
|
|
$files = scandir(MEDIA_DIR);
|
|
unset($files[0]); // .
|
|
unset($files[1]); // ..
|
|
echo json_encode(array("url"=> $url, "files" => $files));
|
|
}
|
|
exit;
|
|
}
|
|
|
|
if (isset($_GET['update']))
|
|
{
|
|
$_SERVER['QUERY_STRING'] = '';
|
|
}
|
|
|
|
// CONTROLLERS
|
|
$search = !empty($_GET['q']) ? trim($_GET['q']) : '';
|
|
$article = null;
|
|
|
|
if (!$search && !empty($_SERVER['QUERY_STRING']) && !is_numeric($_SERVER['QUERY_STRING']))
|
|
{
|
|
$uri = rawurldecode($_SERVER['QUERY_STRING']);
|
|
$article = $vvb->getArticleFromURI($uri);
|
|
|
|
if (!$article)
|
|
{
|
|
header('HTTP/1.1 404 Not Found', true, 404);
|
|
}
|
|
}
|
|
|
|
// common CSS
|
|
$css='* { margin: 0; padding: 0; }
|
|
body { font-family:sans-serif; background-color: #efefef; padding: 1%; color: #333; }
|
|
img { max-width: 100%; height: auto; }
|
|
a { text-decoration: none; color: #000;font-weight:bold; }
|
|
body > header a { text-decoration: none; color: #000;font-weight:bold; }
|
|
body > header { text-align:center; padding: 30px 3%; max-width:70em;margin:0 auto; }
|
|
body > article > header { margin-bottom: 1em; }
|
|
body > article > header h2 a:hover { color:#403976; }
|
|
body > article h4 { font-weight: normal; font-size: small; color: #666; }
|
|
body > article .source a { color: #666; }
|
|
body > header > form { float:right; }
|
|
body > header > form input { }
|
|
body > nav { background-color:white;padding: 12px 10px 12px 10px;border:1px solid #aaa;max-width:70em;margin:1em auto;box-shadow:0px 5px 7px #aaa; }
|
|
body > nav strong { font-size: 1.2em; color: #333; }
|
|
body > nav a { color:#000; margin: 0 0.5em; }
|
|
body > nav a:hover { color:#333; }
|
|
body > footer a { color:#000; }
|
|
body > footer a:hover { color:#333; }
|
|
.content ul, .content ol { margin-left: 2em; }
|
|
.content h1, .content h2, .content h3, .content h4, .content h5, .content h6,
|
|
.content ul, .content ol, .content p, .content object, .content div, .content blockquote,
|
|
.content dl, .content pre { margin-bottom: 0.8em; }
|
|
.content pre, .content blockquote { background: #ddd; border: 1px solid #999; padding: 0.2em; max-width: 100%; overflow: auto; }
|
|
.content h1 { font-size: 1.5em; }
|
|
.content h2 { font-size: 1.4em;color:#000; }
|
|
.result h3 a { color: darkblue; text-decoration: none; text-shadow: 1px 1px 1px #fff; }
|
|
#error { position: fixed; top: 0; left: 0; right: 0; padding: 1%; background: #fff; border-bottom: 2px solid red; color: darkred; }
|
|
';
|
|
|
|
switch($site_type) {
|
|
case 'microblog':
|
|
case 'twitter':
|
|
$css .= "\n".' /* twitter/microblog style */
|
|
body > header h1 a { color: #333;font-size:40pt;text-shadow: #ccc 0px 5px 5px; }
|
|
body > article > header h2 { width: 10em;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;font-size: 0.7em;margin: 0; color:#333; text-shadow: 1px 1px 1px #fff; }
|
|
body > article > header h2 a { color:#333; text-decoration:none; }
|
|
body > article { background-color:white;padding: 12px 10px 33px;border:1px solid #aaa;max-width:70em;margin:0 auto;box-shadow:0px 5px 7px #aaa; }
|
|
body > article .source { font-size: 0.8em; color: #666; }
|
|
body > footer { margin-top:1em;text-align:center; font-size: small; color:#333; clear: both; }
|
|
.content {font-size:0.9em;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}';
|
|
break;
|
|
case 'shaarli':
|
|
$css .= "\n".' /* shaarli style */
|
|
body > header h1 a { color: #333;font-size:40pt;text-shadow: #ccc 0px 5px 5px; }
|
|
body > article > header title h2 { margin: 0; color:#333; text-shadow: 1px 1px 1px #fff; }
|
|
body > article > header h2 a { color:#000; text-decoration:none; }
|
|
body > article { background-color:white;padding: 12px 10px 33px;border:1px solid #aaa;max-width:70em;margin:1em auto;box-shadow:0px 5px 7px #aaa; }
|
|
body > article footer.source { margin-top:1em;font-size: 0.8em; color: #666; }
|
|
body > footer { text-align:center; font-size: small; color:#333; clear: both; }';
|
|
break;
|
|
case 'generic':
|
|
case 'youtube':
|
|
default:
|
|
$css .= "\n".' /* youtube style */
|
|
body > header h1 a { color: #333;font-size:40pt;text-shadow: #ccc 0px 5px 5px;text-transform:uppercase; }
|
|
body > article > header h2 { margin: 0; color:#333; text-shadow: 1px 1px 1px #fff; }
|
|
body > article > header h2 a { color:#000; text-decoration:none; }
|
|
body > article footer.source { font-size: 0.8em; color: #666; }
|
|
body > article { background-color:white;padding: 12px 10px 33px;border:1px solid #aaa;max-width:70em;margin:1em auto;box-shadow:0px 5px 7px #aaa; }
|
|
body > footer { text-align:center; font-size: small; color:#333; clear: both; }';
|
|
}
|
|
|
|
// HTML HEADER
|
|
echo '<!DOCTYPE html>
|
|
<html lang="fr" dir="ltr">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" charset="utf-8" />
|
|
<title>'.escape($config->site_title).'</title>
|
|
<link rel="canonical" href="'.escape($config->site_url).'">
|
|
<link rel="alternate" type="application/atom+xml" title="'.__('ATOM Feed').'" href="?feed">
|
|
<style type="text/css" media="screen,projection">
|
|
'.$css.'
|
|
</style>';
|
|
if( $vvb->mustUpdateXsaf()) {
|
|
echo ' <meta http-equiv="Refresh" content="1">';
|
|
}
|
|
echo '
|
|
</head>
|
|
<body>
|
|
<header>
|
|
<h1><a href="../../" style="font-size:0.8em;">PROJET AUTOBLOG'. (strlen(HEAD_TITLE) > 0 ? ' ~ '. HEAD_TITLE : '') .'</a></h1>
|
|
<hr />
|
|
<h1><a href="./">'.escape($config->site_title).'</a></h1>';
|
|
|
|
if (!empty($config->site_description))
|
|
echo '
|
|
<p>'.$config->site_description.'</p>
|
|
<p><a href="../../">⇐ retour index</a></p>';
|
|
|
|
echo '
|
|
<form method="get" action="'.escape(LOCAL_URL).'">
|
|
<input type="search" name="q" value="'.escape($search).'" />
|
|
<input type="submit" value="'.__('Search').'" />
|
|
</form>
|
|
</header>
|
|
';
|
|
|
|
if( $vvb->mustUpdateXsaf()) {
|
|
echo '
|
|
<article>
|
|
<header>
|
|
<h2>'.__('Update').'</h2>
|
|
</header>
|
|
<div class="content" id="update">
|
|
'.__('Import running: '). $vvb->getXsafCounter() . __(' files remaining').'<br>
|
|
'.__('The page should refresh every second. If not, <a href="javascript:window.location.reload()">refresh manually</a>.').'
|
|
</div>
|
|
</article>';
|
|
}
|
|
elseif ($vvb->mustUpdate())
|
|
{
|
|
echo '
|
|
<article>
|
|
<header>
|
|
<h2>'.__('Update').'</h2>
|
|
</header>
|
|
<div class="content" id="update">
|
|
'.__('Updating database... Please wait.').'
|
|
</div>
|
|
</article>';
|
|
}
|
|
|
|
if (!empty($search))
|
|
{
|
|
$results = $vvb->searchArticles($search);
|
|
$text = sprintf(__('<strong>%d</strong> results for <em>%s</em>'), count($results), escape($search));
|
|
echo '
|
|
<article id="results">
|
|
<header>
|
|
<h2>'.__('Search').'</h2>
|
|
'.$text.'
|
|
</header>
|
|
<article>';
|
|
|
|
foreach ($results as $art)
|
|
{
|
|
echo '
|
|
<article class="result">
|
|
<header>
|
|
<h3><a href="./?'.escape($art['uri']).'">'.escape($art['title']).'</a></h3>
|
|
</header>
|
|
<p>'.$art['content'].'</p>
|
|
</article>';
|
|
}
|
|
}
|
|
elseif (!is_null($article))
|
|
{
|
|
if (!$article)
|
|
{
|
|
echo '
|
|
<article>
|
|
<header>
|
|
<h2>'.__('Not Found').'</h2>
|
|
'.(!empty($uri) ? '<p><tt>'.escape($vvb->getLocalURL($uri)) . '</tt></p>' : '').'
|
|
'.__('Article not found.').'
|
|
</header>
|
|
</article>';
|
|
}
|
|
else
|
|
{
|
|
display_article($article);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (!empty($_SERVER['QUERY_STRING']) && is_numeric($_SERVER['QUERY_STRING']))
|
|
$page = (int) $_SERVER['QUERY_STRING'];
|
|
else
|
|
$page = 1;
|
|
|
|
$list = $vvb->listArticlesByPage($page);
|
|
|
|
foreach ($list as $article)
|
|
{
|
|
display_article($article);
|
|
}
|
|
|
|
$max = $vvb->countArticles();
|
|
if ($max > $config->articles_per_page) {
|
|
echo "\n".' <nav>'."\n";
|
|
if ($page > 1)
|
|
echo ' <a rel="prev" href="'.$vvb->getLocalURL($page - 1).'">← '.__('Newer').'</a>'."\n";
|
|
|
|
$last = ceil($max / $config->articles_per_page);
|
|
for ($i = 1; $i <= $last; $i++) {
|
|
echo ' '.($i == $page ? '<strong>'.$i.'</strong>' : '<a href="'.$vvb->getLocalURL($i).'">'.$i.'</a>')."\n";
|
|
}
|
|
|
|
if ($page < $last)
|
|
echo ' <a rel="next" href="'.$vvb->getLocalURL($page + 1).'">'.__('Older').' →</a>'."\n";
|
|
|
|
echo ' </nav>';
|
|
}
|
|
}
|
|
|
|
echo '
|
|
<footer>
|
|
<p>Propulsé par <a href="https://github.com/mitsukarenai/Projet-Autoblog">Projet Autoblog '.$vvbversion.'</a> - <a href="?feed">'.__('ATOM Feed').'</a></p>
|
|
<p>'.__('Download:').' <a href="./'.basename(CONFIG_FILE).'">'.__('configuration').'</a> (<a href="?opml">OPML</a>)
|
|
— <a href="./'.basename(ARTICLES_DB_FILE).'">'.__('articles').'</a></p>
|
|
<p><a href="./?media">'.__('Media export').' <sup> JSON</sup></a></p>
|
|
</footer>';
|
|
|
|
if( $vvb->mustUpdateXsaf() ) {
|
|
try {
|
|
ob_end_flush();
|
|
flush();
|
|
}
|
|
catch (Exception $e)
|
|
{
|
|
// Silent, not critical
|
|
}
|
|
|
|
try {
|
|
$updated = $vvb->updateXsaf();
|
|
}
|
|
catch (VroumVroum_Feed_Exception $e)
|
|
{
|
|
echo '
|
|
<div id="error">
|
|
'.escape($e->getMessage()).'
|
|
</div>';
|
|
$updated = 0;
|
|
}
|
|
}
|
|
elseif ($vvb->mustUpdate())
|
|
{
|
|
try {
|
|
ob_end_flush();
|
|
flush();
|
|
}
|
|
catch (Exception $e)
|
|
{
|
|
// Silent, not critical
|
|
}
|
|
|
|
try {
|
|
$updated = $vvb->update();
|
|
}
|
|
catch (VroumVroum_Feed_Exception $e)
|
|
{
|
|
echo '
|
|
<div id="error">
|
|
'.escape($e->getMessage()).'
|
|
</div>';
|
|
$updated = 0;
|
|
}
|
|
|
|
if ($updated > 0)
|
|
{
|
|
echo '
|
|
<script type="text/javascript">
|
|
window.onload = function () {
|
|
document.getElementById("update").innerHTML = "'.__('Update complete!').' <a href=\\"#reload\\" onclick=\\"window.location.reload();\\">'.__('Click here to reload this webpage.').'</a>";
|
|
};
|
|
</script>';
|
|
}
|
|
else
|
|
{
|
|
echo '
|
|
<script type="text/javascript">
|
|
window.onload = function () {
|
|
document.body.removeChild(document.getElementById("update").parentNode);
|
|
};
|
|
</script>';
|
|
}
|
|
}
|
|
|
|
echo '
|
|
</body>
|
|
</html>';
|
|
|
|
|
|
function escape_content($str)
|
|
{
|
|
$str = preg_replace('!<\s*(style|script|link)!', '<\\1', $str);
|
|
$str = str_replace('="media/', '="./media/', $str);
|
|
return $str;
|
|
}
|
|
|
|
// ARTICLE HTML CODE
|
|
function display_article($article)
|
|
{
|
|
global $vvb, $config;
|
|
echo '
|
|
<article>
|
|
<header>
|
|
<h2><a href="'.$vvb->getLocalURL($article).'">'.escape($article['title']).'</a></h2>
|
|
'.strftime(__('_date_format'), $article['date']).'
|
|
</header>
|
|
<div class="content">'.escape_content($article['content']).'</div>
|
|
<footer class="source"><p>'.__('Source:').' <a href="'.escape($article['url']).'">'.escape($article['url']).'</a></p></footer>
|
|
</article>';
|
|
}
|
|
|
|
?>
|