From eb1af592194e225bf887e4893e697f0ab8dd9a26 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nicolas=20L=C5=93uillet?= Date: Sun, 4 Aug 2013 20:58:31 +0200 Subject: refactoring --- inc/poche/pocheCore.php | 269 ------------------------------------------------ 1 file changed, 269 deletions(-) delete mode 100644 inc/poche/pocheCore.php (limited to 'inc/poche/pocheCore.php') diff --git a/inc/poche/pocheCore.php b/inc/poche/pocheCore.php deleted file mode 100644 index 74b063e4..00000000 --- a/inc/poche/pocheCore.php +++ /dev/null @@ -1,269 +0,0 @@ - - * @copyright 2013 - * @license http://www.wtfpl.net/ see COPYING file - */ - -function encode_string($string) -{ - return sha1($string . SALT); -} - -function get_external_file($url) -{ - $timeout = 15; - $useragent = "Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 Firefox/18.0"; - - if (in_array ('curl', get_loaded_extensions())) { - # Fetch feed from URL - $curl = curl_init(); - curl_setopt($curl, CURLOPT_URL, $url); - curl_setopt($curl, CURLOPT_TIMEOUT, $timeout); - curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); - curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); - curl_setopt($curl, CURLOPT_HEADER, false); - - # for ssl, do not verified certificate - curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); - curl_setopt($curl, CURLOPT_AUTOREFERER, TRUE ); - - # FeedBurner requires a proper USER-AGENT... - curl_setopt($curl, CURL_HTTP_VERSION_1_1, true); - curl_setopt($curl, CURLOPT_ENCODING, "gzip, deflate"); - curl_setopt($curl, CURLOPT_USERAGENT, $useragent); - - $data = curl_exec($curl); - $httpcode = curl_getinfo($curl, CURLINFO_HTTP_CODE); - $httpcodeOK = isset($httpcode) and ($httpcode == 200 or $httpcode == 301); - curl_close($curl); - } else { - # create http context and add timeout and user-agent - $context = stream_context_create( - array( - 'http' => array( - 'timeout' => $timeout, - 'header' => "User-Agent: " . $useragent, - 'follow_location' => true - ), - 'ssl' => array( - 'verify_peer' => false, - 'allow_self_signed' => true - ) - ) - ); - - # only download page lesser than 4MB - $data = @file_get_contents($url, false, $context, -1, 4000000); - - if (isset($http_response_header) and isset($http_response_header[0])) { - $httpcodeOK = isset($http_response_header) and isset($http_response_header[0]) and ((strpos($http_response_header[0], '200 OK') !== FALSE) or (strpos($http_response_header[0], '301 Moved Permanently') !== FALSE)); - } - } - - # if response is not empty and response is OK - if (isset($data) and isset($httpcodeOK) and $httpcodeOK) { - - # take charset of page and get it - preg_match('##Usi', $data, $meta); - - # if meta tag is found - if (!empty($meta[0])) { - preg_match('#charset="?(.*)"#si', $meta[0], $encoding); - # if charset is found set it otherwise, set it to utf-8 - $html_charset = (!empty($encoding[1])) ? strtolower($encoding[1]) : 'utf-8'; - } else { - $html_charset = 'utf-8'; - $encoding[1] = ''; - } - - # replace charset of url to charset of page - $data = str_replace('charset=' . $encoding[1], 'charset=' . $html_charset, $data); - - return $data; - } - else { - return FALSE; - } -} - -function fetch_url_content($url) -{ - $url = base64_decode($url); - if (pocheTools::isUrl($url)) { - $url = pocheTools::cleanURL($url); - $html = Encoding::toUTF8(get_external_file($url)); - - # if get_external_file if not able to retrieve HTTPS content, try the same URL with HTTP protocol - if (!preg_match('!^https?://!i', $url) && (!isset($html) || strlen($html) <= 0)) { - $url = 'http://' . $url; - $html = Encoding::toUTF8(get_external_file($url)); - } - - if (function_exists('tidy_parse_string')) { - $tidy = tidy_parse_string($html, array(), 'UTF8'); - $tidy->cleanRepair(); - $html = $tidy->value; - } - - $parameters = array(); - if (isset($html) and strlen($html) > 0) - { - $readability = new Readability($html, $url); - $readability->convertLinksToFootnotes = CONVERT_LINKS_FOOTNOTES; - $readability->revertForcedParagraphElements = REVERT_FORCED_PARAGRAPH_ELEMENTS; - - if($readability->init()) - { - $content = $readability->articleContent->innerHTML; - $parameters['title'] = $readability->articleTitle->innerHTML; - $parameters['content'] = $content; - - return $parameters; - } - } - } - else { - #$msg->add('e', _('error during url preparation : the link is not valid')); - pocheTools::logm($url . ' is not a valid url'); - } - - return FALSE; -} - -function get_tpl_file($view) -{ - $tpl_file = 'home.twig'; - switch ($view) - { - case 'install': - $tpl_file = 'install.twig'; - break; - case 'import'; - $tpl_file = 'import.twig'; - break; - case 'export': - $tpl_file = 'export.twig'; - break; - case 'config': - $tpl_file = 'config.twig'; - break; - case 'view': - $tpl_file = 'view.twig'; - break; - default: - break; - } - return $tpl_file; -} - -function display_view($view, $id = 0) -{ - global $store; - - $tpl_vars = array(); - - switch ($view) - { - case 'install': - pocheTools::logm('install mode'); - break; - case 'import'; - pocheTools::logm('import mode'); - break; - case 'export': - $entries = $store->retrieveAll(); - $tpl->assign('export', pocheTools::renderJson($entries)); - $tpl->draw('export'); - pocheTools::logm('export view'); - break; - case 'config': - pocheTools::logm('config view'); - break; - case 'view': - $entry = $store->retrieveOneById($id); - if ($entry != NULL) { - pocheTools::logm('view link #' . $id); - $content = $entry['content']; - if (function_exists('tidy_parse_string')) { - $tidy = tidy_parse_string($content, array('indent'=>true, 'show-body-only' => true), 'UTF8'); - $tidy->cleanRepair(); - $content = $tidy->value; - } - $tpl_vars = array( - 'entry' => $entry, - 'content' => $content, - ); - } - else { - pocheTools::logm('error in view call : entry is NULL'); - } - break; - default: # home view - $entries = $store->getEntriesByView($view); - $tpl_vars = array( - 'entries' => $entries, - ); - break; - } - - return $tpl_vars; -} - -/** - * Call action (mark as fav, archive, delete, etc.) - */ -function action_to_do($action, $url, $id = 0) -{ - global $store; - - switch ($action) - { - case 'add': - if($parametres_url = fetch_url_content($url)) { - if ($store->add($url, $parametres_url['title'], $parametres_url['content'])) { - pocheTools::logm('add link ' . $url); - $last_id = $store->getLastId(); - if (DOWNLOAD_PICTURES) { - $content = filtre_picture($parametres_url['content'], $url, $last_id); - } - #$msg->add('s', _('the link has been added successfully')); - } - else { - #$msg->add('e', _('error during insertion : the link wasn\'t added')); - pocheTools::logm('error during insertion : the link wasn\'t added'); - } - } - else { - #$msg->add('e', _('error during url preparation : the link wasn\'t added')); - pocheTools::logm('error during content fetch'); - } - break; - case 'delete': - if ($store->deleteById($id)) { - if (DOWNLOAD_PICTURES) { - remove_directory(ABS_PATH . $id); - } - #$msg->add('s', _('the link has been deleted successfully')); - pocheTools::logm('delete link #' . $id); - } - else { - #$msg->add('e', _('the link wasn\'t deleted')); - pocheTools::logm('error : can\'t delete link #' . $id); - } - break; - case 'toggle_fav' : - $store->favoriteById($id); - pocheTools::logm('mark as favorite link #' . $id); - break; - case 'toggle_archive' : - $store->archiveById($id); - pocheTools::logm('archive link #' . $id); - break; - default: - break; - } -} -- cgit v1.2.3