![](\"images/alert.png\")
![](\"images/information.png\")
";
-
- $rv['content'] .= "
";
-
- }
-
- if ($zoom_mode) {
- $rv['content'] .= "
- ";
- $rv['content'] .= "";
- }
-
- return $rv;
-
- }
-
- function print_checkpoint($n, $s) {
- $ts = microtime(true);
- echo sprintf("\n", $ts - $s);
- return $ts;
- }
-
- function sanitize_tag($tag) {
- $tag = trim($tag);
-
- $tag = mb_strtolower($tag, 'utf-8');
-
- $tag = preg_replace('/[\'\"\+\>\<]/', "", $tag);
-
-// $tag = str_replace('"', "", $tag);
-// $tag = str_replace("+", " ", $tag);
- $tag = str_replace("technorati tag: ", "", $tag);
-
- return $tag;
- }
-
- function get_self_url_prefix() {
- if (strrpos(SELF_URL_PATH, "/") === strlen(SELF_URL_PATH)-1) {
- return substr(SELF_URL_PATH, 0, strlen(SELF_URL_PATH)-1);
- } else {
- return SELF_URL_PATH;
- }
- }
-
- /**
- * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
- *
- * @return string The Mozilla Firefox feed adding URL.
- */
- function add_feed_url() {
- //$url_path = ($_SERVER['HTTPS'] != "on" ? 'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH);
-
- $url_path = get_self_url_prefix() .
- "/public.php?op=subscribe&feed_url=%s";
- return $url_path;
- } // function add_feed_url
-
- function encrypt_password($pass, $salt = '', $mode2 = false) {
- if ($salt && $mode2) {
- return "MODE2:" . hash('sha256', $salt . $pass);
- } else if ($salt) {
- return "SHA1X:" . sha1("$salt:$pass");
- } else {
- return "SHA1:" . sha1($pass);
- }
- } // function encrypt_password
-
- function load_filters($feed_id, $owner_uid, $action_id = false) {
- $filters = array();
-
- $cat_id = (int)getFeedCategory($feed_id);
-
- if ($cat_id == 0)
- $null_cat_qpart = "cat_id IS NULL OR";
- else
- $null_cat_qpart = "";
-
- $result = db_query("SELECT * FROM ttrss_filters2 WHERE
- owner_uid = $owner_uid AND enabled = true ORDER BY order_id, title");
-
- $check_cats = join(",", array_merge(
- getParentCategories($cat_id, $owner_uid),
- array($cat_id)));
-
- while ($line = db_fetch_assoc($result)) {
- $filter_id = $line["id"];
-
- $result2 = db_query("SELECT
- r.reg_exp, r.inverse, r.feed_id, r.cat_id, r.cat_filter, t.name AS type_name
- FROM ttrss_filters2_rules AS r,
- ttrss_filter_types AS t
- WHERE
- ($null_cat_qpart (cat_id IS NULL AND cat_filter = false) OR cat_id IN ($check_cats)) AND
- (feed_id IS NULL OR feed_id = '$feed_id') AND
- filter_type = t.id AND filter_id = '$filter_id'");
-
- $rules = array();
- $actions = array();
-
- while ($rule_line = db_fetch_assoc($result2)) {
-# print_r($rule_line);
-
- $rule = array();
- $rule["reg_exp"] = $rule_line["reg_exp"];
- $rule["type"] = $rule_line["type_name"];
- $rule["inverse"] = sql_bool_to_bool($rule_line["inverse"]);
-
- array_push($rules, $rule);
- }
-
- $result2 = db_query("SELECT a.action_param,t.name AS type_name
- FROM ttrss_filters2_actions AS a,
- ttrss_filter_actions AS t
- WHERE
- action_id = t.id AND filter_id = '$filter_id'");
-
- while ($action_line = db_fetch_assoc($result2)) {
-# print_r($action_line);
-
- $action = array();
- $action["type"] = $action_line["type_name"];
- $action["param"] = $action_line["action_param"];
-
- array_push($actions, $action);
- }
-
-
- $filter = array();
- $filter["match_any_rule"] = sql_bool_to_bool($line["match_any_rule"]);
- $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
- $filter["rules"] = $rules;
- $filter["actions"] = $actions;
-
- if (count($rules) > 0 && count($actions) > 0) {
- array_push($filters, $filter);
- }
- }
-
- return $filters;
- }
-
- function get_score_pic($score) {
- if ($score > 100) {
- return "score_high.png";
- } else if ($score > 0) {
- return "score_half_high.png";
- } else if ($score < -100) {
- return "score_low.png";
- } else if ($score < 0) {
- return "score_half_low.png";
- } else {
- return "score_neutral.png";
- }
- }
-
- function feed_has_icon($id) {
- return is_file(ICONS_DIR . "/$id.ico") && filesize(ICONS_DIR . "/$id.ico") > 0;
- }
-
- function init_plugins() {
- PluginHost::getInstance()->load(PLUGINS, PluginHost::KIND_ALL);
-
- return true;
- }
-
- function format_tags_string($tags, $id) {
- if (!is_array($tags) || count($tags) == 0) {
- return __("no tags");
- } else {
- $maxtags = min(5, count($tags));
-
- for ($i = 0; $i < $maxtags; $i++) {
- $tags_str .= "" . $tags[$i] . ", ";
- }
-
- $tags_str = mb_substr($tags_str, 0, mb_strlen($tags_str)-2);
-
- if (count($tags) > $maxtags)
- $tags_str .= ", …";
-
- return $tags_str;
- }
- }
-
- function format_article_labels($labels, $id) {
-
- if (!is_array($labels)) return '';
-
- $labels_str = "";
-
- foreach ($labels as $l) {
- $labels_str .= sprintf("%s",
- $l[2], $l[3], $l[1]);
- }
-
- return $labels_str;
-
- }
-
- function format_article_note($id, $note, $allow_edit = true) {
-
- $str = "";
-
- $entry_author = $line["author"];
-
- if ($entry_author) {
- $entry_author = __(" - ") . $entry_author;
- }
-
- $parsed_updated = make_local_datetime($line["updated"], true,
- $owner_uid, true);
-
- if (!$zoom_mode)
- $rv['content'] .= "
";
-
- $rv['content'] .= "$parsed_updated
";
-
- if ($line["link"]) {
- $rv['content'] .= "" .
- $line["title"] . "" .
- "
";
- } else {
- $rv['content'] .= "" . $line["title"] . "$entry_author
";
- }
-
- if ($zoom_mode) {
- $feed_title = "".
- htmlspecialchars($line["feed_title"])."";
-
- $rv['content'] .= "$feed_title
";
-
- $rv['content'] .= "$parsed_updated
";
- }
-
- $tags_str = format_tags_string($line["tags"], $id);
- $tags_str_full = join(", ", $line["tags"]);
-
- if (!$tags_str_full) $tags_str_full = __("no tags");
-
- if (!$entry_comments) $entry_comments = " "; # placeholder
-
- $rv['content'] .= "
- 
";
-
- if (!$zoom_mode) {
- $rv['content'] .= "$tags_str
- (+)";
-
- $rv['content'] .= "
";
- $rv['content'] .= " ";
-
- if (!$zoom_mode) {
- $rv['content'] .= "$tags_str
- (+)";
-
- $rv['content'] .= "$tags_str_full
";
-
- foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
- $rv['content'] .= $p->hook_article_button($line);
- }
-
- } else {
- $tags_str = strip_tags($tags_str);
- $rv['content'] .= "$tags_str";
- }
- $rv['content'] .= "";
-
- foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
- $rv['content'] .= $p->hook_article_left_button($line);
- }
-
- $rv['content'] .= "$entry_comments
";
-
- if ($line["orig_feed_id"]) {
-
- $tmp_result = db_query("SELECT * FROM ttrss_archived_feeds
- WHERE id = ".$line["orig_feed_id"]);
-
- if (db_num_rows($tmp_result) != 0) {
-
- $rv['content'] .= "";
- $rv['content'] .= __("Originally from:");
-
- $rv['content'] .= " ";
-
- $tmp_line = db_fetch_assoc($tmp_result);
-
- $rv['content'] .= "" .
- $tmp_line['title'] . "";
-
- $rv['content'] .= " ";
-
- $rv['content'] .= "";
- $rv['content'] .= "
";
-
- $rv['content'] .= "
";
- }
- }
-
- $rv['content'] .= "";
-
- $rv['content'] .= "";
- if ($line['note']) {
- $rv['content'] .= format_article_note($id, $line['note'], !$zoom_mode);
- }
- $rv['content'] .= "
";
-
- if (!$line['lang']) $line['lang'] = 'en';
-
- $rv['content'] .= "";
-
- $rv['content'] .= $line["content"];
- $rv['content'] .= format_article_enclosures($id,
- sql_bool_to_bool($line["always_display_enclosures"]),
- $line["content"],
- sql_bool_to_bool($line["hide_images"]));
-
- $rv['content'] .= "
";
-
- $rv['content'] .= "
-
";
-
- return $str;
- }
-
-
- function get_feed_category($feed_cat, $parent_cat_id = false) {
- if ($parent_cat_id) {
- $parent_qpart = "parent_cat = '$parent_cat_id'";
- $parent_insert = "'$parent_cat_id'";
- } else {
- $parent_qpart = "parent_cat IS NULL";
- $parent_insert = "NULL";
- }
-
- $result = db_query(
- "SELECT id FROM ttrss_feed_categories
- WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
-
- if (db_num_rows($result) == 0) {
- return false;
- } else {
- return db_fetch_result($result, 0, "id");
- }
- }
-
- function add_feed_category($feed_cat, $parent_cat_id = false) {
-
- if (!$feed_cat) return false;
-
- db_query("BEGIN");
-
- if ($parent_cat_id) {
- $parent_qpart = "parent_cat = '$parent_cat_id'";
- $parent_insert = "'$parent_cat_id'";
- } else {
- $parent_qpart = "parent_cat IS NULL";
- $parent_insert = "NULL";
- }
-
- $feed_cat = mb_substr($feed_cat, 0, 250);
-
- $result = db_query(
- "SELECT id FROM ttrss_feed_categories
- WHERE $parent_qpart AND title = '$feed_cat' AND owner_uid = ".$_SESSION["uid"]);
-
- if (db_num_rows($result) == 0) {
-
- $result = db_query(
- "INSERT INTO ttrss_feed_categories (owner_uid,title,parent_cat)
- VALUES ('".$_SESSION["uid"]."', '$feed_cat', $parent_insert)");
-
- db_query("COMMIT");
-
- return true;
- }
-
- return false;
- }
-
- function getArticleFeed($id) {
- $result = db_query("SELECT feed_id FROM ttrss_user_entries
- WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
-
- if (db_num_rows($result) != 0) {
- return db_fetch_result($result, 0, "feed_id");
- } else {
- return 0;
- }
- }
-
- /**
- * Fixes incomplete URLs by prepending "http://".
- * Also replaces feed:// with http://, and
- * prepends a trailing slash if the url is a domain name only.
- *
- * @param string $url Possibly incomplete URL
- *
- * @return string Fixed URL.
- */
- function fix_url($url) {
- if (strpos($url, '://') === false) {
- $url = 'http://' . $url;
- } else if (substr($url, 0, 5) == 'feed:') {
- $url = 'http:' . substr($url, 5);
- }
-
- //prepend slash if the URL has no slash in it
- // "http://www.example" -> "http://www.example/"
- if (strpos($url, '/', strpos($url, ':') + 3) === false) {
- $url .= '/';
- }
-
- if ($url != "http:///")
- return $url;
- else
- return '';
- }
-
- function validate_feed_url($url) {
- $parts = parse_url($url);
-
- return ($parts['scheme'] == 'http' || $parts['scheme'] == 'feed' || $parts['scheme'] == 'https');
-
- }
-
- function get_article_enclosures($id) {
-
- $query = "SELECT * FROM ttrss_enclosures
- WHERE post_id = '$id' AND content_url != ''";
-
- $rv = array();
-
- $result = db_query($query);
-
- if (db_num_rows($result) > 0) {
- while ($line = db_fetch_assoc($result)) {
- array_push($rv, $line);
- }
- }
-
- return $rv;
- }
-
- function save_email_address($email) {
- // FIXME: implement persistent storage of emails
-
- if (!$_SESSION['stored_emails'])
- $_SESSION['stored_emails'] = array();
-
- if (!in_array($email, $_SESSION['stored_emails']))
- array_push($_SESSION['stored_emails'], $email);
- }
-
-
- function get_feed_access_key($feed_id, $is_cat, $owner_uid = false) {
-
- if (!$owner_uid) $owner_uid = $_SESSION["uid"];
-
- $sql_is_cat = bool_to_sql_bool($is_cat);
-
- $result = db_query("SELECT access_key FROM ttrss_access_keys
- WHERE feed_id = '$feed_id' AND is_cat = $sql_is_cat
- AND owner_uid = " . $owner_uid);
-
- if (db_num_rows($result) == 1) {
- return db_fetch_result($result, 0, "access_key");
- } else {
- $key = db_escape_string(uniqid(base_convert(rand(), 10, 36)));
-
- $result = db_query("INSERT INTO ttrss_access_keys
- (access_key, feed_id, is_cat, owner_uid)
- VALUES ('$key', '$feed_id', $sql_is_cat, '$owner_uid')");
-
- return $key;
- }
- return false;
- }
-
- function get_feeds_from_html($url, $content)
- {
- $url = fix_url($url);
- $baseUrl = substr($url, 0, strrpos($url, '/') + 1);
-
- libxml_use_internal_errors(true);
-
- $doc = new DOMDocument();
- $doc->loadHTML($content);
- $xpath = new DOMXPath($doc);
- $entries = $xpath->query('/html/head/link[@rel="alternate"]');
- $feedUrls = array();
- foreach ($entries as $entry) {
- if ($entry->hasAttribute('href')) {
- $title = $entry->getAttribute('title');
- if ($title == '') {
- $title = $entry->getAttribute('type');
- }
- $feedUrl = rewrite_relative_url(
- $baseUrl, $entry->getAttribute('href')
- );
- $feedUrls[$feedUrl] = $title;
- }
- }
- return $feedUrls;
- }
-
- function is_html($content) {
- return preg_match("/".
- ($allow_edit ? __('(edit note)') : "")."
$note$filename ($ctype)
";
-
- array_push($entries_html, $entry);
-
- $entry = array();
-
- $entry["type"] = $ctype;
- $entry["filename"] = $filename;
- $entry["url"] = $url;
- $entry["title"] = $title;
-
- array_push($entries, $entry);
- }
-
- if ($_SESSION['uid'] && !get_pref("STRIP_IMAGES") && !$_SESSION["bw_limit"]) {
- if ($always_display_enclosures ||
- !preg_match("/" .htmlspecialchars($entry["url"]) . "
"; - } - - if ($entry['title']) { - $rv.= "${entry['title']}
";
- }
- }
- }
- }
- }
-
- if (count($entries_inline) > 0) {
- $rv .= ""; - foreach ($entries_inline as $entry) { $rv .= $entry; }; - $rv .= "
"; - } - - $rv .= ""; - } - - return $rv; - } - - function getLastArticleId() { - $result = db_query("SELECT MAX(ref_id) AS id FROM ttrss_user_entries - WHERE owner_uid = " . $_SESSION["uid"]); - - if (db_num_rows($result) == 1) { - return db_fetch_result($result, 0, "id"); - } else { - return -1; - } - } - - function build_url($parts) { - return $parts['scheme'] . "://" . $parts['host'] . $parts['path']; - } - - /** - * Converts a (possibly) relative URL to a absolute one. - * - * @param string $url Base URL (i.e. from where the document is) - * @param string $rel_url Possibly relative URL in the document - * - * @return string Absolute URL - */ - function rewrite_relative_url($url, $rel_url) { - if (strpos($rel_url, ":") !== false) { - return $rel_url; - } else if (strpos($rel_url, "://") !== false) { - return $rel_url; - } else if (strpos($rel_url, "//") === 0) { - # protocol-relative URL (rare but they exist) - return $rel_url; - } else if (strpos($rel_url, "/") === 0) - { - $parts = parse_url($url); - $parts['path'] = $rel_url; - - return build_url($parts); - - } else { - $parts = parse_url($url); - if (!isset($parts['path'])) { - $parts['path'] = '/'; - } - $dir = $parts['path']; - if (substr($dir, -1) !== '/') { - $dir = dirname($parts['path']); - $dir !== '/' && $dir .= '/'; - } - $parts['path'] = $dir . $rel_url; - - return build_url($parts); - } - } - - function sphinx_search($query, $offset = 0, $limit = 30) { - require_once 'lib/sphinxapi.php'; - - $sphinxClient = new SphinxClient(); - - $sphinxpair = explode(":", SPHINX_SERVER, 2); - - $sphinxClient->SetServer($sphinxpair[0], (int)$sphinxpair[1]); - $sphinxClient->SetConnectTimeout(1); - - $sphinxClient->SetFieldWeights(array('title' => 70, 'content' => 30, - 'feed_title' => 20)); - - $sphinxClient->SetMatchMode(SPH_MATCH_EXTENDED2); - $sphinxClient->SetRankingMode(SPH_RANK_PROXIMITY_BM25); - $sphinxClient->SetLimits($offset, $limit, 1000); - $sphinxClient->SetArrayResult(false); - $sphinxClient->SetFilter('owner_uid', array($_SESSION['uid'])); - - $result = $sphinxClient->Query($query, SPHINX_INDEX); - - $ids = array(); - - if (is_array($result['matches'])) { - foreach (array_keys($result['matches']) as $int_id) { - $ref_id = $result['matches'][$int_id]['attrs']['ref_id']; - array_push($ids, $ref_id); - } - } - - return $ids; - } - - function cleanup_tags($days = 14, $limit = 1000) { - - if (DB_TYPE == "pgsql") { - $interval_query = "date_updated < NOW() - INTERVAL '$days days'"; - } else if (DB_TYPE == "mysql") { - $interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)"; - } - - $tags_deleted = 0; - - while ($limit > 0) { - $limit_part = 500; - - $query = "SELECT ttrss_tags.id AS id - FROM ttrss_tags, ttrss_user_entries, ttrss_entries - WHERE post_int_id = int_id AND $interval_query AND - ref_id = ttrss_entries.id AND tag_cache != '' LIMIT $limit_part"; - - $result = db_query($query); - - $ids = array(); - - while ($line = db_fetch_assoc($result)) { - array_push($ids, $line['id']); - } - - if (count($ids) > 0) { - $ids = join(",", $ids); - - $tmp_result = db_query("DELETE FROM ttrss_tags WHERE id IN ($ids)"); - $tags_deleted += db_affected_rows($tmp_result); - } else { - break; - } - - $limit -= $limit_part; - } - - return $tags_deleted; - } - - function print_user_stylesheet() { - $value = get_pref('USER_STYLESHEET'); - - if ($value) { - print ""; - } - - } - - function filter_to_sql($filter, $owner_uid) { - $query = array(); - - if (DB_TYPE == "pgsql") - $reg_qpart = "~"; - else - $reg_qpart = "REGEXP"; - - foreach ($filter["rules"] AS $rule) { - $rule['reg_exp'] = str_replace('/', '\/', $rule["reg_exp"]); - $regexp_valid = preg_match('/' . $rule['reg_exp'] . '/', - $rule['reg_exp']) !== FALSE; - - if ($regexp_valid) { - - $rule['reg_exp'] = db_escape_string($rule['reg_exp']); - - switch ($rule["type"]) { - case "title": - $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". - $rule['reg_exp'] . "')"; - break; - case "content": - $qpart = "LOWER(ttrss_entries.content) $reg_qpart LOWER('". - $rule['reg_exp'] . "')"; - break; - case "both": - $qpart = "LOWER(ttrss_entries.title) $reg_qpart LOWER('". - $rule['reg_exp'] . "') OR LOWER(" . - "ttrss_entries.content) $reg_qpart LOWER('" . $rule['reg_exp'] . "')"; - break; - case "tag": - $qpart = "LOWER(ttrss_user_entries.tag_cache) $reg_qpart LOWER('". - $rule['reg_exp'] . "')"; - break; - case "link": - $qpart = "LOWER(ttrss_entries.link) $reg_qpart LOWER('". - $rule['reg_exp'] . "')"; - break; - case "author": - $qpart = "LOWER(ttrss_entries.author) $reg_qpart LOWER('". - $rule['reg_exp'] . "')"; - break; - } - - if (isset($rule['inverse'])) $qpart = "NOT ($qpart)"; - - if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) { - $qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]); - } - - if (isset($rule["cat_id"])) { - - if ($rule["cat_id"] > 0) { - $children = getChildCategories($rule["cat_id"], $owner_uid); - array_push($children, $rule["cat_id"]); - - $children = join(",", $children); - - $cat_qpart = "cat_id IN ($children)"; - } else { - $cat_qpart = "cat_id IS NULL"; - } - - $qpart .= " AND $cat_qpart"; - } - - $qpart .= " AND feed_id IS NOT NULL"; - - array_push($query, "($qpart)"); - - } - } - - if (count($query) > 0) { - $fullquery = "(" . join($filter["match_any_rule"] ? "OR" : "AND", $query) . ")"; - } else { - $fullquery = "(false)"; - } - - if ($filter['inverse']) $fullquery = "(NOT $fullquery)"; - - return $fullquery; - } - - if (!function_exists('gzdecode')) { - function gzdecode($string) { // no support for 2nd argument - return file_get_contents('compress.zlib://data:who/cares;base64,'. - base64_encode($string)); - } - } - - function get_random_bytes($length) { - if (function_exists('openssl_random_pseudo_bytes')) { - return openssl_random_pseudo_bytes($length); - } else { - $output = ""; - - for ($i = 0; $i < $length; $i++) - $output .= chr(mt_rand(0, 255)); - - return $output; - } - } - - function read_stdin() { - $fp = fopen("php://stdin", "r"); - - if ($fp) { - $line = trim(fgets($fp)); - fclose($fp); - return $line; - } - - return null; - } - - function tmpdirname($path, $prefix) { - // Use PHP's tmpfile function to create a temporary - // directory name. Delete the file and keep the name. - $tempname = tempnam($path,$prefix); - if (!$tempname) - return false; - - if (!unlink($tempname)) - return false; - - return $tempname; - } - - function getFeedCategory($feed) { - $result = db_query("SELECT cat_id FROM ttrss_feeds - WHERE id = '$feed'"); - - if (db_num_rows($result) > 0) { - return db_fetch_result($result, 0, "cat_id"); - } else { - return false; - } - - } - - function implements_interface($class, $interface) { - return in_array($interface, class_implements($class)); - } - - function geturl($url, $depth = 0){ - - if ($depth == 20) return $url; - - if (!function_exists('curl_init')) - return user_error('CURL Must be installed for geturl function to work. Ask your host to enable it or uncomment extension=php_curl.dll in php.ini', E_USER_ERROR); - - $curl = curl_init(); - $header[0] = "Accept: text/xml,application/xml,application/xhtml+xml,"; - $header[0] .= "text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; - $header[] = "Cache-Control: max-age=0"; - $header[] = "Connection: keep-alive"; - $header[] = "Keep-Alive: 300"; - $header[] = "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7"; - $header[] = "Accept-Language: en-us,en;q=0.5"; - $header[] = "Pragma: "; - - curl_setopt($curl, CURLOPT_URL, $url); - curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1; rv:5.0) Gecko/20100101 Firefox/5.0 Firefox/5.0'); - curl_setopt($curl, CURLOPT_HTTPHEADER, $header); - curl_setopt($curl, CURLOPT_HEADER, true); - curl_setopt($curl, CURLOPT_REFERER, $url); - curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate'); - curl_setopt($curl, CURLOPT_AUTOREFERER, true); - curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); - //curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); //CURLOPT_FOLLOWLOCATION Disabled... - curl_setopt($curl, CURLOPT_TIMEOUT, 60); - curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); - - if (defined('_CURL_HTTP_PROXY')) { - curl_setopt($curl, CURLOPT_PROXY, _CURL_HTTP_PROXY); - } - - if ((OPENSSL_VERSION_NUMBER >= 0x0090808f) && (OPENSSL_VERSION_NUMBER < 0x10000000)) { - curl_setopt($curl, CURLOPT_SSLVERSION, 3); - } - - $html = curl_exec($curl); - - $status = curl_getinfo($curl); - - if($status['http_code']!=200){ - if($status['http_code'] == 301 || $status['http_code'] == 302) { - curl_close($curl); - list($header) = explode("\r\n\r\n", $html, 2); - $matches = array(); - preg_match("/(Location:|URI:)[^(\n)]*/", $header, $matches); - $url = trim(str_replace($matches[1],"",$matches[0])); - $url_parsed = parse_url($url); - return (isset($url_parsed))? geturl($url, $depth + 1):''; - } - - global $fetch_last_error; - - $fetch_last_error = curl_errno($curl) . " " . curl_error($curl); - curl_close($curl); - -# $oline=''; -# foreach($status as $key=>$eline){$oline.='['.$key.']'.$eline.' ';} -# $line =$oline." \r\n ".$url."\r\n-----------------\r\n"; -# $handle = @fopen('./curl.error.log', 'a'); -# fwrite($handle, $line); - return FALSE; - } - curl_close($curl); - return $url; - } - - function get_minified_js($files) { - require_once 'lib/jshrink/Minifier.php'; - - $rv = ''; - - foreach ($files as $js) { - if (!isset($_GET['debug'])) { - $cached_file = CACHE_DIR . "/js/".basename($js).".js"; - - if (file_exists($cached_file) && - is_readable($cached_file) && - filemtime($cached_file) >= filemtime("js/$js.js")) { - - $rv .= file_get_contents($cached_file); - - } else { - $minified = JShrink\Minifier::minify(file_get_contents("js/$js.js")); - file_put_contents($cached_file, $minified); - $rv .= $minified; - } - } else { - $rv .= file_get_contents("js/$js.js"); - } - } - - return $rv; - } - - function stylesheet_tag($filename) { - $timestamp = filemtime($filename); - - return "\n"; - } - - function javascript_tag($filename) { - $query = ""; - - if (!(strpos($filename, "?") === FALSE)) { - $query = substr($filename, strpos($filename, "?")+1); - $filename = substr($filename, 0, strpos($filename, "?")); - } - - $timestamp = filemtime($filename); - - if ($query) $timestamp .= "&$query"; - - return "\n"; - } - - function calculate_dep_timestamp() { - $files = array_merge(glob("js/*.js"), glob("css/*.css")); - - $max_ts = -1; - - foreach ($files as $file) { - if (filemtime($file) > $max_ts) $max_ts = filemtime($file); - } - - return $max_ts; - } - - function T_js_decl($s1, $s2) { - if ($s1 && $s2) { - $s1 = preg_replace("/\n/", "", $s1); - $s2 = preg_replace("/\n/", "", $s2); - - $s1 = preg_replace("/\"/", "\\\"", $s1); - $s2 = preg_replace("/\"/", "\\\"", $s2); - - return "T_messages[\"$s1\"] = \"$s2\";\n"; - } - } - - function init_js_translations() { - - print 'var T_messages = new Object(); - - function __(msg) { - if (T_messages[msg]) { - return T_messages[msg]; - } else { - return msg; - } - } - - function ngettext(msg1, msg2, n) { - return __((parseInt(n) > 1) ? msg2 : msg1); - }'; - - $l10n = _get_reader(); - - for ($i = 0; $i < $l10n->total; $i++) { - $orig = $l10n->get_original_string($i); - if(strpos($orig, "\000") !== FALSE) { // Plural forms - $key = explode(chr(0), $orig); - print T_js_decl($key[0], _ngettext($key[0], $key[1], 1)); // Singular - print T_js_decl($key[1], _ngettext($key[0], $key[1], 2)); // Plural - } else { - $translation = __($orig); - print T_js_decl($orig, $translation); - } - } - } - - function label_to_feed_id($label) { - return LABEL_BASE_INDEX - 1 - abs($label); - } - - function feed_to_label_id($feed) { - return LABEL_BASE_INDEX - 1 + abs($feed); - } - - function format_libxml_error($error) { - return T_sprintf("LibXML error %s at line %d (column %d): %s", - $error->code, $error->line, $error->column, - $error->message); - } + // TODO: less dumb splitting + require_once "functions2.php"; ?>