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general cleanup, set some type hints

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master
Andrew Dolgov 4 years ago
parent 63651bd91d
commit 270f0c3132
4 changed files with 134 additions and 218 deletions
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19
classes/debug.php
Unescape Escape View File

@ -5,15 +5,22 @@ class Debug {
const LOG_VERBOSE = 1; const LOG_VERBOSE = 1;
const LOG_EXTENDED = 2; const LOG_EXTENDED = 2;
public static $LOG_DISABLED = -1; /** @deprecated */
public static $LOG_NORMAL = 0; public static $LOG_DISABLED = self::LOG_DISABLED;
public static $LOG_VERBOSE = 1;
public static $LOG_EXTENDED = 2; /** @deprecated */
public static $LOG_NORMAL = self::LOG_NORMAL;
/** @deprecated */
public static $LOG_VERBOSE = self::LOG_VERBOSE;
/** @deprecated */
public static $LOG_EXTENDED = self::LOG_EXTENDED;
private static $enabled = false; private static $enabled = false;
private static $quiet = false; private static $quiet = false;
private static $logfile = false; private static $logfile = false;
private static $loglevel = 0; private static $loglevel = self::LOG_NORMAL;
public static function set_logfile($logfile) { public static function set_logfile($logfile) {
self::$logfile = $logfile; self::$logfile = $logfile;
@ -39,7 +46,7 @@ class Debug {
return self::$loglevel; return self::$loglevel;
} }
public static function log($message, $level = 0) { public static function log($message, int $level = 0) {
if (!self::$enabled || self::$loglevel < $level) return false; if (!self::$enabled || self::$loglevel < $level) return false;

2
classes/feeds.php
Unescape Escape View File

@ -1047,7 +1047,7 @@ class Feeds extends Handler_Protected {
]); ]);
if ($feed->save()) { if ($feed->save()) {
RSSUtils::set_basic_feed_info($feed->id); RSSUtils::update_basic_info($feed->id);
return ["code" => 1, "feed_id" => (int) $feed->id]; return ["code" => 1, "feed_id" => (int) $feed->id];
} }

327
classes/rssutils.php
Unescape Escape View File

@ -21,7 +21,7 @@ class RSSUtils {
} }
// Strips utf8mb4 characters (i.e. emoji) for mysql // Strips utf8mb4 characters (i.e. emoji) for mysql
static function strip_utf8mb4($str) { static function strip_utf8mb4(string $str) {
return preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $str); return preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $str);
} }
@ -52,7 +52,7 @@ class RSSUtils {
} }
} }
static function update_daemon_common($limit = null, $options = []) { static function update_daemon_common(int $limit = 0, array $options = []) {
if (!$limit) $limit = Config::get(Config::DAEMON_FEED_LIMIT); if (!$limit) $limit = Config::get(Config::DAEMON_FEED_LIMIT);
if (Config::get_schema_version() != Config::SCHEMA_VERSION) { if (Config::get_schema_version() != Config::SCHEMA_VERSION) {
@ -269,12 +269,11 @@ class RSSUtils {
return $nf; return $nf;
} }
// this is used when subscribing /** this is used when subscribing; TODO: update to ORM */
static function set_basic_feed_info($feed) { static function update_basic_info(int $feed) {
$pdo = Db::pdo(); $pdo = Db::pdo();
// TODO: ORM
$sth = $pdo->prepare("SELECT owner_uid,feed_url,auth_pass,auth_login $sth = $pdo->prepare("SELECT owner_uid,feed_url,auth_pass,auth_login
FROM ttrss_feeds WHERE id = ?"); FROM ttrss_feeds WHERE id = ?");
$sth->execute([$feed]); $sth->execute([$feed]);
@ -345,24 +344,12 @@ class RSSUtils {
} }
} }
static function update_rss_feed($feed, $no_cache = false) { static function update_rss_feed(int $feed, bool $no_cache = false) : bool {
Debug::log("start", Debug::$LOG_VERBOSE); Debug::log("start", Debug::LOG_VERBOSE);
$pdo = Db::pdo(); $pdo = Db::pdo();
/*$sth = $pdo->prepare("SELECT title, site_url FROM ttrss_feeds WHERE id = ?");
$sth->execute([$feed]);
if (!$row = $sth->fetch()) {
Debug::log("feed $feed not found, skipping.");
user_error("Attempt to update unknown/invalid feed $feed", E_USER_WARNING);
return false;
} */
//$title = $row["title"];
//$site_url = $row["site_url"];
if (Config::get(Config::DB_TYPE) == "pgsql") { if (Config::get(Config::DB_TYPE) == "pgsql") {
$favicon_interval_qpart = "favicon_last_checked < NOW() - INTERVAL '12 hour'"; $favicon_interval_qpart = "favicon_last_checked < NOW() - INTERVAL '12 hour'";
} else { } else {
@ -387,53 +374,16 @@ class RSSUtils {
} else { } else {
Debug::log("error: feeds table record not found for feed: $feed"); Debug::log("error: feeds table record not found for feed: $feed");
return; return false;
} }
// feed was batch-subscribed or something, we need to get basic info // feed was batch-subscribed or something, we need to get basic info
// this is not optimal currently as it fetches stuff separately TODO: optimize // this is not optimal currently as it fetches stuff separately TODO: optimize
if ($feed_obj->title == "[Unknown]" || empty($feed_obj->title) || empty($feed_obj->site_url)) { if ($feed_obj->title == "[Unknown]" || empty($feed_obj->title) || empty($feed_obj->site_url)) {
Debug::log("setting basic feed info for $feed..."); Debug::log("setting basic feed info for $feed...");
self::set_basic_feed_info($feed); self::update_basic_info($feed);
} }
/*$sth = $pdo->prepare("SELECT id,update_interval,auth_login,
feed_url,auth_pass,cache_images,
mark_unread_on_update, owner_uid,
auth_pass_encrypted, feed_language,
last_modified,
".SUBSTRING_FOR_DATE."(last_unconditional, 1, 19) AS last_unconditional
FROM ttrss_feeds WHERE id = ?");
$sth->execute([$feed]);
if ($row = $sth->fetch()) {
$owner_uid = $row["owner_uid"];
$mark_unread_on_update = $row["mark_unread_on_update"];
$sth = $pdo->prepare("UPDATE ttrss_feeds SET last_update_started = NOW()
WHERE id = ?");
$sth->execute([$feed]);
$auth_login = $row["auth_login"];
$auth_pass = $row["auth_pass"];
$stored_last_modified = $row["last_modified"];
$last_unconditional = $row["last_unconditional"];
$cache_images = $row["cache_images"];
$fetch_url = $row["feed_url"];
$feed_language = mb_strtolower($row["feed_language"]);
if (!$feed_language)
$feed_language = mb_strtolower(get_pref(Prefs::DEFAULT_SEARCH_LANGUAGE, $owner_uid));
if (!$feed_language)
$feed_language = 'simple';
} else {
return false;
} */
$date_feed_processed = date('Y-m-d H:i'); $date_feed_processed = date('Y-m-d H:i');
$cache_filename = Config::get(Config::CACHE_DIR) . "/feeds/" . sha1($feed_obj->feed_url) . ".xml"; $cache_filename = Config::get(Config::CACHE_DIR) . "/feeds/" . sha1($feed_obj->feed_url) . ".xml";
@ -443,14 +393,13 @@ class RSSUtils {
$pluginhost->load(Config::get(Config::PLUGINS), PluginHost::KIND_ALL); $pluginhost->load(Config::get(Config::PLUGINS), PluginHost::KIND_ALL);
$pluginhost->load((string)$user_plugins, PluginHost::KIND_USER, $feed_obj->owner_uid); $pluginhost->load((string)$user_plugins, PluginHost::KIND_USER, $feed_obj->owner_uid);
//$pluginhost->load_data();
$rss_hash = false; $rss_hash = false;
$force_refetch = isset($_REQUEST["force_refetch"]); $force_refetch = isset($_REQUEST["force_refetch"]);
$feed_data = ""; $feed_data = "";
Debug::log("running HOOK_FETCH_FEED handlers...", Debug::$LOG_VERBOSE); Debug::log("running HOOK_FETCH_FEED handlers...", Debug::LOG_VERBOSE);
$start_ts = microtime(true); $start_ts = microtime(true);
$last_article_timestamp = 0; $last_article_timestamp = 0;
@ -461,24 +410,23 @@ class RSSUtils {
$pluginhost->chain_hooks_callback(PluginHost::HOOK_FETCH_FEED, $pluginhost->chain_hooks_callback(PluginHost::HOOK_FETCH_FEED,
function ($result, $plugin) use (&$feed_data, $start_ts) { function ($result, $plugin) use (&$feed_data, $start_ts) {
$feed_data = $result; $feed_data = $result;
Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::$LOG_VERBOSE); Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::LOG_VERBOSE);
}, },
$feed_data, $hff_feed_url, $hff_owner_uid, $feed, $last_article_timestamp, $auth_login, $auth_pass); $feed_data, $hff_feed_url, $hff_owner_uid, $feed, $last_article_timestamp, $auth_login, $auth_pass);
if ($feed_data) { if ($feed_data) {
Debug::log("feed data has been modified by a plugin.", Debug::$LOG_VERBOSE); Debug::log("feed data has been modified by a plugin.", Debug::LOG_VERBOSE);
} else { } else {
Debug::log("feed data has not been modified by a plugin.", Debug::$LOG_VERBOSE); Debug::log("feed data has not been modified by a plugin.", Debug::LOG_VERBOSE);
} }
// try cache // try cache
if (!$feed_data && if (!$feed_data &&
file_exists($cache_filename) &&
is_readable($cache_filename) && is_readable($cache_filename) &&
!$feed_obj->auth_login && !$feed_obj->auth_pass && !$feed_obj->auth_login && !$feed_obj->auth_pass &&
filemtime($cache_filename) > time() - 30) { filemtime($cache_filename) > time() - 30) {
Debug::log("using local cache: {$cache_filename}.", Debug::$LOG_VERBOSE); Debug::log("using local cache: {$cache_filename}.", Debug::LOG_VERBOSE);
$feed_data = file_get_contents($cache_filename); $feed_data = file_get_contents($cache_filename);
@ -487,26 +435,26 @@ class RSSUtils {
} }
} else { } else {
Debug::log("local cache will not be used for this feed", Debug::$LOG_VERBOSE); Debug::log("local cache will not be used for this feed", Debug::LOG_VERBOSE);
} }
// fetch feed from source // fetch feed from source
if (!$feed_data) { if (!$feed_data) {
Debug::log("last unconditional update request: {$feed_obj->last_unconditional}", Debug::$LOG_VERBOSE); Debug::log("last unconditional update request: {$feed_obj->last_unconditional}", Debug::LOG_VERBOSE);
if (ini_get("open_basedir") && function_exists("curl_init")) { if (ini_get("open_basedir") && function_exists("curl_init")) {
Debug::log("not using CURL due to open_basedir restrictions", Debug::$LOG_VERBOSE); Debug::log("not using CURL due to open_basedir restrictions", Debug::LOG_VERBOSE);
} }
if (time() - strtotime($feed_obj->last_unconditional) > Config::get(Config::MAX_CONDITIONAL_INTERVAL)) { if (time() - strtotime($feed_obj->last_unconditional) > Config::get(Config::MAX_CONDITIONAL_INTERVAL)) {
Debug::log("maximum allowed interval for conditional requests exceeded, forcing refetch", Debug::$LOG_VERBOSE); Debug::log("maximum allowed interval for conditional requests exceeded, forcing refetch", Debug::LOG_VERBOSE);
$force_refetch = true; $force_refetch = true;
} else { } else {
Debug::log("stored last modified for conditional request: {$feed_obj->last_modified}", Debug::$LOG_VERBOSE); Debug::log("stored last modified for conditional request: {$feed_obj->last_modified}", Debug::LOG_VERBOSE);
} }
Debug::log("fetching {$feed_obj->feed_url} (force_refetch: $force_refetch)...", Debug::$LOG_VERBOSE); Debug::log("fetching {$feed_obj->feed_url} (force_refetch: $force_refetch)...", Debug::LOG_VERBOSE);
$feed_data = UrlHelper::fetch([ $feed_data = UrlHelper::fetch([
"url" => $feed_obj->feed_url, "url" => $feed_obj->feed_url,
@ -518,16 +466,13 @@ class RSSUtils {
$feed_data = trim($feed_data); $feed_data = trim($feed_data);
Debug::log("fetch done.", Debug::$LOG_VERBOSE); Debug::log("fetch done.", Debug::LOG_VERBOSE);
Debug::log(sprintf("effective URL (after redirects): %s (IP: %s) ", UrlHelper::$fetch_effective_url, UrlHelper::$fetch_effective_ip_addr), Debug::$LOG_VERBOSE); Debug::log(sprintf("effective URL (after redirects): %s (IP: %s) ", UrlHelper::$fetch_effective_url, UrlHelper::$fetch_effective_ip_addr), Debug::LOG_VERBOSE);
Debug::log("server last modified: " . UrlHelper::$fetch_last_modified, Debug::$LOG_VERBOSE); Debug::log("server last modified: " . UrlHelper::$fetch_last_modified, Debug::LOG_VERBOSE);
if ($feed_data && UrlHelper::$fetch_last_modified != $feed_obj->last_modified) { if ($feed_data && UrlHelper::$fetch_last_modified != $feed_obj->last_modified) {
$feed_obj->last_modified = substr(UrlHelper::$fetch_last_modified, 0, 245); $feed_obj->last_modified = substr(UrlHelper::$fetch_last_modified, 0, 245);
$feed_obj->save(); $feed_obj->save();
/* $sth = $pdo->prepare("UPDATE ttrss_feeds SET last_modified = ? WHERE id = ?");
$sth->execute([substr(UrlHelper::$fetch_last_modified, 0, 245), $feed]); */
} }
// cache vanilla feed data for re-use // cache vanilla feed data for re-use
@ -535,18 +480,18 @@ class RSSUtils {
$new_rss_hash = sha1($feed_data); $new_rss_hash = sha1($feed_data);
if ($new_rss_hash != $rss_hash) { if ($new_rss_hash != $rss_hash) {
Debug::log("saving to local cache: $cache_filename", Debug::$LOG_VERBOSE); Debug::log("saving to local cache: $cache_filename", Debug::LOG_VERBOSE);
file_put_contents($cache_filename, $feed_data); file_put_contents($cache_filename, $feed_data);
} }
} }
} }
if (!$feed_data) { if (!$feed_data) {
Debug::log(sprintf("unable to fetch: %s [%s]", UrlHelper::$fetch_last_error, UrlHelper::$fetch_last_error_code), Debug::$LOG_VERBOSE); Debug::log(sprintf("unable to fetch: %s [%s]", UrlHelper::$fetch_last_error, UrlHelper::$fetch_last_error_code), Debug::LOG_VERBOSE);
// If-Modified-Since // If-Modified-Since
if (UrlHelper::$fetch_last_error_code == 304) { if (UrlHelper::$fetch_last_error_code == 304) {
Debug::log("source claims data not modified, nothing to do.", Debug::$LOG_VERBOSE); Debug::log("source claims data not modified, nothing to do.", Debug::LOG_VERBOSE);
$error_message = ""; $error_message = "";
$feed_obj->set([ $feed_obj->set([
@ -557,10 +502,6 @@ class RSSUtils {
$feed_obj->save(); $feed_obj->save();
/* $sth = $pdo->prepare("UPDATE ttrss_feeds SET last_error = ?,
last_successful_update = NOW(),
last_updated = NOW() WHERE id = ?"); */
} else { } else {
$error_message = UrlHelper::$fetch_last_error; $error_message = UrlHelper::$fetch_last_error;
@ -570,17 +511,12 @@ class RSSUtils {
]); ]);
$feed_obj->save(); $feed_obj->save();
/*$sth = $pdo->prepare("UPDATE ttrss_feeds SET last_error = ?,
last_updated = NOW() WHERE id = ?"); */
} }
//$sth->execute([$error_message, $feed]);
return $error_message == ""; return $error_message == "";
} }
Debug::log("running HOOK_FEED_FETCHED handlers...", Debug::$LOG_VERBOSE); Debug::log("running HOOK_FEED_FETCHED handlers...", Debug::LOG_VERBOSE);
$feed_data_checksum = md5($feed_data); $feed_data_checksum = md5($feed_data);
// because chain_hooks_callback() accepts variables by value // because chain_hooks_callback() accepts variables by value
@ -591,14 +527,14 @@ class RSSUtils {
$pluginhost->chain_hooks_callback(PluginHost::HOOK_FEED_FETCHED, $pluginhost->chain_hooks_callback(PluginHost::HOOK_FEED_FETCHED,
function ($result, $plugin) use (&$feed_data, $start_ts) { function ($result, $plugin) use (&$feed_data, $start_ts) {
$feed_data = $result; $feed_data = $result;
Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::$LOG_VERBOSE); Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::LOG_VERBOSE);
}, },
$feed_data, $pff_feed_url, $pff_owner_uid, $feed); $feed_data, $pff_feed_url, $pff_owner_uid, $feed);
if (md5($feed_data) != $feed_data_checksum) { if (md5($feed_data) != $feed_data_checksum) {
Debug::log("feed data has been modified by a plugin.", Debug::$LOG_VERBOSE); Debug::log("feed data has been modified by a plugin.", Debug::LOG_VERBOSE);
} else { } else {
Debug::log("feed data has not been modified by a plugin.", Debug::$LOG_VERBOSE); Debug::log("feed data has not been modified by a plugin.", Debug::LOG_VERBOSE);
} }
$rss = new FeedParser($feed_data); $rss = new FeedParser($feed_data);
@ -606,27 +542,27 @@ class RSSUtils {
if (!$rss->error()) { if (!$rss->error()) {
Debug::log("running HOOK_FEED_PARSED handlers...", Debug::$LOG_VERBOSE); Debug::log("running HOOK_FEED_PARSED handlers...", Debug::LOG_VERBOSE);
// We use local pluginhost here because we need to load different per-user feed plugins // We use local pluginhost here because we need to load different per-user feed plugins
$start_ts = microtime(true); $start_ts = microtime(true);
$pluginhost->chain_hooks_callback(PluginHost::HOOK_FEED_PARSED, $pluginhost->chain_hooks_callback(PluginHost::HOOK_FEED_PARSED,
function($result, $plugin) use ($start_ts) { function($result, $plugin) use ($start_ts) {
Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::$LOG_VERBOSE); Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::LOG_VERBOSE);
}, },
$rss, $feed); $rss, $feed);
Debug::log("language: $feed_language", Debug::$LOG_VERBOSE); Debug::log("language: $feed_language", Debug::LOG_VERBOSE);
Debug::log("processing feed data...", Debug::$LOG_VERBOSE); Debug::log("processing feed data...", Debug::LOG_VERBOSE);
$site_url = mb_substr(rewrite_relative_url($feed_obj->feed_url, clean($rss->get_link())), 0, 245); $site_url = mb_substr(rewrite_relative_url($feed_obj->feed_url, clean($rss->get_link())), 0, 245);
Debug::log("site_url: $site_url", Debug::$LOG_VERBOSE); Debug::log("site_url: $site_url", Debug::LOG_VERBOSE);
Debug::log("feed_title: {$rss->get_title()}", Debug::$LOG_VERBOSE); Debug::log("feed_title: {$rss->get_title()}", Debug::LOG_VERBOSE);
Debug::log("favicon: needs check: {$feed_obj->favicon_needs_check} is custom: {$feed_obj->favicon_is_custom} avg color: {$feed_obj->favicon_avg_color}", Debug::log("favicon: needs check: {$feed_obj->favicon_needs_check} is custom: {$feed_obj->favicon_is_custom} avg color: {$feed_obj->favicon_avg_color}",
Debug::$LOG_VERBOSE); Debug::LOG_VERBOSE);
if ($feed_obj->favicon_needs_check || $force_refetch) { if ($feed_obj->favicon_needs_check || $force_refetch) {
@ -637,17 +573,17 @@ class RSSUtils {
$favicon_modified = file_exists($favicon_file) ? filemtime($favicon_file) : -1; $favicon_modified = file_exists($favicon_file) ? filemtime($favicon_file) : -1;
if (!$feed_obj->favicon_is_custom) { if (!$feed_obj->favicon_is_custom) {
Debug::log("favicon: trying to update favicon...", Debug::$LOG_VERBOSE); Debug::log("favicon: trying to update favicon...", Debug::LOG_VERBOSE);
self::check_feed_favicon($site_url, $feed); self::update_favicon($site_url, $feed);
if ((file_exists($favicon_file) ? filemtime($favicon_file) : -1) > $favicon_modified) if ((file_exists($favicon_file) ? filemtime($favicon_file) : -1) > $favicon_modified)
$feed_obj->favicon_avg_color = null; $feed_obj->favicon_avg_color = null;
} }
if (file_exists($favicon_file) && function_exists("imagecreatefromstring") && empty($feed_obj->favicon_avg_color)) { if (is_readable($favicon_file) && function_exists("imagecreatefromstring") && empty($feed_obj->favicon_avg_color)) {
require_once "colors.php"; require_once "colors.php";
Debug::log("favicon: trying to calculate average color...", Debug::$LOG_VERBOSE); Debug::log("favicon: trying to calculate average color...", Debug::LOG_VERBOSE);
$feed_obj->favicon_avg_color = 'fail'; $feed_obj->favicon_avg_color = 'fail';
$feed_obj->save(); $feed_obj->save();
@ -655,31 +591,27 @@ class RSSUtils {
$feed_obj->favicon_avg_color = \Colors\calculate_avg_color($favicon_file); $feed_obj->favicon_avg_color = \Colors\calculate_avg_color($favicon_file);
$feed_obj->save(); $feed_obj->save();
Debug::log("favicon: avg color: {$feed_obj->favicon_avg_color}", Debug::$LOG_VERBOSE); Debug::log("favicon: avg color: {$feed_obj->favicon_avg_color}", Debug::LOG_VERBOSE);
} else if ($feed_obj->favicon_avg_color == 'fail') { } else if ($feed_obj->favicon_avg_color == 'fail') {
Debug::log("floicon failed $favicon_file, not trying to recalculate avg color", Debug::$LOG_VERBOSE); Debug::log("floicon failed $favicon_file, not trying to recalculate avg color", Debug::LOG_VERBOSE);
} }
} }
Debug::log("loading filters & labels...", Debug::$LOG_VERBOSE); Debug::log("loading filters & labels...", Debug::LOG_VERBOSE);
$filters = self::load_filters($feed, $feed_obj->owner_uid); $filters = self::load_filters($feed, $feed_obj->owner_uid);
if (Debug::get_loglevel() >= Debug::$LOG_EXTENDED) { if (Debug::get_loglevel() >= Debug::LOG_EXTENDED) {
print_r($filters); print_r($filters);
} }
Debug::log("" . count($filters) . " filters loaded.", Debug::$LOG_VERBOSE); Debug::log("" . count($filters) . " filters loaded.", Debug::LOG_VERBOSE);
$items = $rss->get_items(); $items = $rss->get_items();
if (!is_array($items)) { if (!is_array($items)) {
Debug::log("no articles found.", Debug::$LOG_VERBOSE); Debug::log("no articles found.", Debug::LOG_VERBOSE);
/*$sth = $pdo->prepare("UPDATE ttrss_feeds
SET last_updated = NOW(), last_unconditional = NOW(), last_error = '' WHERE id = ?");
$sth->execute([$feed]);*/
$feed_obj->set([ $feed_obj->set([
'last_updated' => Db::NOW(), 'last_updated' => Db::NOW(),
@ -692,7 +624,7 @@ class RSSUtils {
return true; // no articles return true; // no articles
} }
Debug::log("processing articles...", Debug::$LOG_VERBOSE); Debug::log("processing articles...", Debug::LOG_VERBOSE);
$tstart = time(); $tstart = time();
@ -700,14 +632,14 @@ class RSSUtils {
$pdo->beginTransaction(); $pdo->beginTransaction();
Debug::log("=================================================================================================================================", Debug::log("=================================================================================================================================",
Debug::$LOG_VERBOSE); Debug::LOG_VERBOSE);
if (Debug::get_loglevel() >= 3) { if (Debug::get_loglevel() >= 3) {
print_r($item); print_r($item);
} }
if (ini_get("max_execution_time") > 0 && time() - $tstart >= ini_get("max_execution_time") * 0.7) { if (ini_get("max_execution_time") > 0 && time() - $tstart >= ini_get("max_execution_time") * 0.7) {
Debug::log("looks like there's too many articles to process at once, breaking out.", Debug::$LOG_VERBOSE); Debug::log("looks like there's too many articles to process at once, breaking out.", Debug::LOG_VERBOSE);
$pdo->commit(); $pdo->commit();
break; break;
} }
@ -725,12 +657,12 @@ class RSSUtils {
$entry_guid_hashed = json_encode(["ver" => 2, "uid" => $feed_obj->owner_uid, "hash" => 'SHA1:' . sha1($entry_guid)]); $entry_guid_hashed = json_encode(["ver" => 2, "uid" => $feed_obj->owner_uid, "hash" => 'SHA1:' . sha1($entry_guid)]);
$entry_guid = "$feed_obj->owner_uid,$entry_guid"; $entry_guid = "$feed_obj->owner_uid,$entry_guid";
Debug::log("guid $entry_guid (hash: $entry_guid_hashed compat: $entry_guid_hashed_compat)", Debug::$LOG_VERBOSE); Debug::log("guid $entry_guid (hash: $entry_guid_hashed compat: $entry_guid_hashed_compat)", Debug::LOG_VERBOSE);
$entry_timestamp = (int)$item->get_date(); $entry_timestamp = (int)$item->get_date();
Debug::log(sprintf("orig date: %s (%s)", $item->get_date(), date("Y-m-d H:i:s", $item->get_date())), Debug::log(sprintf("orig date: %s (%s)", $item->get_date(), date("Y-m-d H:i:s", $item->get_date())),
Debug::$LOG_VERBOSE); Debug::LOG_VERBOSE);
$entry_title = strip_tags($item->get_title()); $entry_title = strip_tags($item->get_title());
@ -738,9 +670,9 @@ class RSSUtils {
$entry_language = mb_substr(trim($item->get_language()), 0, 2); $entry_language = mb_substr(trim($item->get_language()), 0, 2);
Debug::log("title $entry_title", Debug::$LOG_VERBOSE); Debug::log("title $entry_title", Debug::LOG_VERBOSE);
Debug::log("link $entry_link", Debug::$LOG_VERBOSE); Debug::log("link $entry_link", Debug::LOG_VERBOSE);
Debug::log("language $entry_language", Debug::$LOG_VERBOSE); Debug::log("language $entry_language", Debug::LOG_VERBOSE);
if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);; if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
@ -759,13 +691,13 @@ class RSSUtils {
$entry_author = strip_tags($item->get_author()); $entry_author = strip_tags($item->get_author());
$entry_guid = mb_substr($entry_guid, 0, 245); $entry_guid = mb_substr($entry_guid, 0, 245);
Debug::log("author $entry_author", Debug::$LOG_VERBOSE); Debug::log("author $entry_author", Debug::LOG_VERBOSE);
Debug::log("looking for tags...", Debug::$LOG_VERBOSE); Debug::log("looking for tags...", Debug::LOG_VERBOSE);
$entry_tags = $item->get_categories(); $entry_tags = $item->get_categories();
Debug::log("tags found: " . join(", ", $entry_tags), Debug::$LOG_VERBOSE); Debug::log("tags found: " . join(", ", $entry_tags), Debug::LOG_VERBOSE);
Debug::log("done collecting data.", Debug::$LOG_VERBOSE); Debug::log("done collecting data.", Debug::LOG_VERBOSE);
$sth = $pdo->prepare("SELECT id, content_hash, lang FROM ttrss_entries $sth = $pdo->prepare("SELECT id, content_hash, lang FROM ttrss_entries
WHERE guid IN (?, ?, ?)"); WHERE guid IN (?, ?, ?)");
@ -784,7 +716,7 @@ class RSSUtils {
$article_labels = array(); $article_labels = array();
} }
Debug::log("looking for enclosures...", Debug::$LOG_VERBOSE); Debug::log("looking for enclosures...", Debug::LOG_VERBOSE);
// enclosures // enclosures
@ -842,10 +774,10 @@ class RSSUtils {
$entry_plugin_data = ""; $entry_plugin_data = "";
$entry_current_hash = self::calculate_article_hash($article, $pluginhost); $entry_current_hash = self::calculate_article_hash($article, $pluginhost);
Debug::log("article hash: $entry_current_hash [stored=$entry_stored_hash]", Debug::$LOG_VERBOSE); Debug::log("article hash: $entry_current_hash [stored=$entry_stored_hash]", Debug::LOG_VERBOSE);
if ($entry_current_hash == $entry_stored_hash && !isset($_REQUEST["force_rehash"])) { if ($entry_current_hash == $entry_stored_hash && !isset($_REQUEST["force_rehash"])) {
Debug::log("stored article seems up to date [IID: $base_entry_id], updating timestamp only.", Debug::$LOG_VERBOSE); Debug::log("stored article seems up to date [IID: $base_entry_id], updating timestamp only.", Debug::LOG_VERBOSE);
// we keep encountering the entry in feeds, so we need to // we keep encountering the entry in feeds, so we need to
// update date_updated column so that we don't get horrible // update date_updated column so that we don't get horrible
@ -857,15 +789,12 @@ class RSSUtils {
->set('date_updated', Db::NOW()) ->set('date_updated', Db::NOW())
->save(); ->save();
/* $sth = $pdo->prepare("UPDATE ttrss_entries SET date_updated = NOW()
WHERE id = ?");
$sth->execute([$base_entry_id]); */
$pdo->commit(); $pdo->commit();
continue; continue;
} }
Debug::log("hash differs, running HOOK_ARTICLE_FILTER handlers...", Debug::$LOG_VERBOSE); Debug::log("hash differs, running HOOK_ARTICLE_FILTER handlers...", Debug::LOG_VERBOSE);
$start_ts = microtime(true); $start_ts = microtime(true);
@ -876,7 +805,7 @@ class RSSUtils {
$entry_plugin_data .= mb_strtolower(get_class($plugin)) . ","; $entry_plugin_data .= mb_strtolower(get_class($plugin)) . ",";
Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)), Debug::log(sprintf("=== %.4f (sec) %s", microtime(true) - $start_ts, get_class($plugin)),
Debug::$LOG_VERBOSE); Debug::LOG_VERBOSE);
}, },
$article); $article);
@ -886,7 +815,7 @@ class RSSUtils {
print "\n"; print "\n";
} }
Debug::log("plugin data: {$entry_plugin_data}", Debug::$LOG_VERBOSE); Debug::log("plugin data: {$entry_plugin_data}", Debug::LOG_VERBOSE);
// Workaround: 4-byte unicode requires utf8mb4 in MySQL. See https://tt-rss.org/forum/viewtopic.php?f=1&t=3377&p=20077#p20077 // Workaround: 4-byte unicode requires utf8mb4 in MySQL. See https://tt-rss.org/forum/viewtopic.php?f=1&t=3377&p=20077#p20077
if (Config::get(Config::DB_TYPE) == "mysql" && Config::get(Config::MYSQL_CHARSET) != "UTF8MB4") { if (Config::get(Config::DB_TYPE) == "mysql" && Config::get(Config::MYSQL_CHARSET) != "UTF8MB4") {
@ -922,29 +851,22 @@ class RSSUtils {
$filter_obj->set('last_triggered', Db::NOW()); $filter_obj->set('last_triggered', Db::NOW());
$filter_obj->save(); $filter_obj->save();
} }
/*$filter_ids_qmarks = arr_qmarks($matched_filter_ids);
$fsth = $pdo->prepare("UPDATE ttrss_filters2 SET last_triggered = NOW() WHERE
id IN ($filter_ids_qmarks) AND owner_uid = ?");
$fsth->execute(array_merge($matched_filter_ids, [$feed_obj->owner_uid]));*/
} }
if (Debug::get_loglevel() >= Debug::$LOG_EXTENDED) { if (Debug::get_loglevel() >= Debug::LOG_EXTENDED) {
Debug::log("matched filters: ", Debug::$LOG_VERBOSE); Debug::log("matched filters: ", Debug::LOG_VERBOSE);
if (count($matched_filters) != 0) { if (count($matched_filters) != 0) {
print_r($matched_filters); print_r($matched_filters);
} }
Debug::log("matched filter rules: ", Debug::$LOG_VERBOSE); Debug::log("matched filter rules: ", Debug::LOG_VERBOSE);
if (count($matched_rules) != 0) { if (count($matched_rules) != 0) {
print_r($matched_rules); print_r($matched_rules);
} }
Debug::log("filter actions: ", Debug::$LOG_VERBOSE); Debug::log("filter actions: ", Debug::LOG_VERBOSE);
if (count($article_filters) != 0) { if (count($article_filters) != 0) {
print_r($article_filters); print_r($article_filters);
@ -955,7 +877,7 @@ class RSSUtils {
$plugin_filter_actions = $pluginhost->get_filter_actions(); $plugin_filter_actions = $pluginhost->get_filter_actions();
if (count($plugin_filter_names) > 0) { if (count($plugin_filter_names) > 0) {
Debug::log("applying plugin filter actions...", Debug::$LOG_VERBOSE); Debug::log("applying plugin filter actions...", Debug::LOG_VERBOSE);
foreach ($plugin_filter_names as $pfn) { foreach ($plugin_filter_names as $pfn) {
list($pfclass,$pfaction) = explode(":", $pfn["param"]); list($pfclass,$pfaction) = explode(":", $pfn["param"]);
@ -963,18 +885,18 @@ class RSSUtils {
if (isset($plugin_filter_actions[$pfclass])) { if (isset($plugin_filter_actions[$pfclass])) {
$plugin = $pluginhost->get_plugin($pfclass); $plugin = $pluginhost->get_plugin($pfclass);
Debug::log("... $pfclass: $pfaction", Debug::$LOG_VERBOSE); Debug::log("... $pfclass: $pfaction", Debug::LOG_VERBOSE);
if ($plugin) { if ($plugin) {
$start = microtime(true); $start = microtime(true);
$article = $plugin->hook_article_filter_action($article, $pfaction); $article = $plugin->hook_article_filter_action($article, $pfaction);
Debug::log(sprintf("=== %.4f (sec)", microtime(true) - $start), Debug::$LOG_VERBOSE); Debug::log(sprintf("=== %.4f (sec)", microtime(true) - $start), Debug::LOG_VERBOSE);
} else { } else {
Debug::log("??? $pfclass: plugin object not found.", Debug::$LOG_VERBOSE); Debug::log("??? $pfclass: plugin object not found.", Debug::LOG_VERBOSE);
} }
} else { } else {
Debug::log("??? $pfclass: filter plugin not registered.", Debug::$LOG_VERBOSE); Debug::log("??? $pfclass: filter plugin not registered.", Debug::LOG_VERBOSE);
} }
} }
} }
@ -998,18 +920,18 @@ class RSSUtils {
$entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp); $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
Debug::log("date: $entry_timestamp ($entry_timestamp_fmt)", Debug::$LOG_VERBOSE); Debug::log("date: $entry_timestamp ($entry_timestamp_fmt)", Debug::LOG_VERBOSE);
Debug::log("num_comments: $num_comments", Debug::$LOG_VERBOSE); Debug::log("num_comments: $num_comments", Debug::LOG_VERBOSE);
if (Debug::get_loglevel() >= Debug::$LOG_EXTENDED) { if (Debug::get_loglevel() >= Debug::LOG_EXTENDED) {
Debug::log("article labels:", Debug::$LOG_VERBOSE); Debug::log("article labels:", Debug::LOG_VERBOSE);
if (count($article_labels) != 0) { if (count($article_labels) != 0) {
print_r($article_labels); print_r($article_labels);
} }
} }
Debug::log("force catchup: $entry_force_catchup", Debug::$LOG_VERBOSE); Debug::log("force catchup: $entry_force_catchup", Debug::LOG_VERBOSE);
if ($feed_obj->cache_images) if ($feed_obj->cache_images)
self::cache_media($entry_content, $site_url); self::cache_media($entry_content, $site_url);
@ -1020,7 +942,7 @@ class RSSUtils {
if (!$row = $csth->fetch()) { if (!$row = $csth->fetch()) {
Debug::log("base guid [$entry_guid or $entry_guid_hashed] not found, creating...", Debug::$LOG_VERBOSE); Debug::log("base guid [$entry_guid or $entry_guid_hashed] not found, creating...", Debug::LOG_VERBOSE);
// base post entry does not exist, create it // base post entry does not exist, create it
@ -1068,20 +990,20 @@ class RSSUtils {
if ($row = $csth->fetch()) { if ($row = $csth->fetch()) {
Debug::log("base guid found, checking for user record", Debug::$LOG_VERBOSE); Debug::log("base guid found, checking for user record", Debug::LOG_VERBOSE);
$ref_id = $row['id']; $ref_id = $row['id'];
$entry_ref_id = $ref_id; $entry_ref_id = $ref_id;
if (self::find_article_filter($article_filters, "filter")) { if (self::find_article_filter($article_filters, "filter")) {
Debug::log("article is filtered out, nothing to do.", Debug::$LOG_VERBOSE); Debug::log("article is filtered out, nothing to do.", Debug::LOG_VERBOSE);
$pdo->commit(); $pdo->commit();
continue; continue;
} }
$score = self::calculate_article_score($article_filters) + $entry_score_modifier; $score = self::calculate_article_score($article_filters) + $entry_score_modifier;
Debug::log("initial score: $score [including plugin modifier: $entry_score_modifier]", Debug::$LOG_VERBOSE); Debug::log("initial score: $score [including plugin modifier: $entry_score_modifier]", Debug::LOG_VERBOSE);
// check for user post link to main table // check for user post link to main table
@ -1094,10 +1016,10 @@ class RSSUtils {
$entry_ref_id = $row["ref_id"]; $entry_ref_id = $row["ref_id"];
$entry_int_id = $row["int_id"]; $entry_int_id = $row["int_id"];
Debug::log("user record FOUND: RID: $entry_ref_id, IID: $entry_int_id", Debug::$LOG_VERBOSE); Debug::log("user record FOUND: RID: $entry_ref_id, IID: $entry_int_id", Debug::LOG_VERBOSE);
} else { } else {
Debug::log("user record not found, creating...", Debug::$LOG_VERBOSE); Debug::log("user record not found, creating...", Debug::LOG_VERBOSE);
if ($score >= -500 && !self::find_article_filter($article_filters, 'catchup') && !$entry_force_catchup) { if ($score >= -500 && !self::find_article_filter($article_filters, 'catchup') && !$entry_force_catchup) {
$unread = 1; $unread = 1;
@ -1142,7 +1064,7 @@ class RSSUtils {
$entry_int_id = $row['int_id']; $entry_int_id = $row['int_id'];
} }
Debug::log("resulting RID: $entry_ref_id, IID: $entry_int_id", Debug::$LOG_VERBOSE); Debug::log("resulting RID: $entry_ref_id, IID: $entry_int_id", Debug::LOG_VERBOSE);
if (Config::get(Config::DB_TYPE) == "pgsql") if (Config::get(Config::DB_TYPE) == "pgsql")
$tsvector_qpart = "tsvector_combined = to_tsvector(:ts_lang, :ts_content),"; $tsvector_qpart = "tsvector_combined = to_tsvector(:ts_lang, :ts_content),";
@ -1188,23 +1110,23 @@ class RSSUtils {
!$entry_force_catchup && !$entry_force_catchup &&
!self::find_article_filter($article_filters, 'catchup')) { !self::find_article_filter($article_filters, 'catchup')) {
Debug::log("article updated, marking unread as requested.", Debug::$LOG_VERBOSE); Debug::log("article updated, marking unread as requested.", Debug::LOG_VERBOSE);
$sth = $pdo->prepare("UPDATE ttrss_user_entries $sth = $pdo->prepare("UPDATE ttrss_user_entries
SET last_read = null, unread = true WHERE ref_id = ?"); SET last_read = null, unread = true WHERE ref_id = ?");
$sth->execute([$ref_id]); $sth->execute([$ref_id]);
} else { } else {
Debug::log("article updated, but we're forbidden to mark it unread.", Debug::$LOG_VERBOSE); Debug::log("article updated, but we're forbidden to mark it unread.", Debug::LOG_VERBOSE);
} }
} }
Debug::log("assigning labels [other]...", Debug::$LOG_VERBOSE); Debug::log("assigning labels [other]...", Debug::LOG_VERBOSE);
foreach ($article_labels as $label) { foreach ($article_labels as $label) {
Labels::add_article($entry_ref_id, $label[1], $feed_obj->owner_uid); Labels::add_article($entry_ref_id, $label[1], $feed_obj->owner_uid);
} }
Debug::log("assigning labels [filters]...", Debug::$LOG_VERBOSE); Debug::log("assigning labels [filters]...", Debug::LOG_VERBOSE);
self::assign_article_to_label_filters($entry_ref_id, $article_filters, self::assign_article_to_label_filters($entry_ref_id, $article_filters,
$feed_obj->owner_uid, $article_labels); $feed_obj->owner_uid, $article_labels);
@ -1212,8 +1134,8 @@ class RSSUtils {
if ($feed_obj->cache_images) if ($feed_obj->cache_images)
self::cache_enclosures($enclosures, $site_url); self::cache_enclosures($enclosures, $site_url);
if (Debug::get_loglevel() >= Debug::$LOG_EXTENDED) { if (Debug::get_loglevel() >= Debug::LOG_EXTENDED) {
Debug::log("article enclosures:", Debug::$LOG_VERBOSE); Debug::log("article enclosures:", Debug::LOG_VERBOSE);
print_r($enclosures); print_r($enclosures);
} }
@ -1262,7 +1184,7 @@ class RSSUtils {
array_unique( array_unique(
array_diff($entry_tags, $boring_tags))); array_diff($entry_tags, $boring_tags)));
Debug::log("filtered tags: " . implode(", ", $entry_tags), Debug::$LOG_VERBOSE); Debug::log("filtered tags: " . implode(", ", $entry_tags), Debug::LOG_VERBOSE);
// Save article tags in the database // Save article tags in the database
@ -1297,15 +1219,15 @@ class RSSUtils {
]); ]);
} }
Debug::log("article processed.", Debug::$LOG_VERBOSE); Debug::log("article processed.", Debug::LOG_VERBOSE);
$pdo->commit(); $pdo->commit();
} }
Debug::log("=================================================================================================================================", Debug::log("=================================================================================================================================",
Debug::$LOG_VERBOSE); Debug::LOG_VERBOSE);
Debug::log("purging feed...", Debug::$LOG_VERBOSE); Debug::log("purging feed...", Debug::LOG_VERBOSE);
Feeds::_purge($feed, 0); Feeds::_purge($feed, 0);
@ -1318,31 +1240,18 @@ class RSSUtils {
$feed_obj->save(); $feed_obj->save();
/* $sth = $pdo->prepare("UPDATE ttrss_feeds SET
last_updated = NOW(),
last_unconditional = NOW(),
last_successful_update = NOW(),
last_error = '' WHERE id = ?");
$sth->execute([$feed]); */
} else { } else {
$error_msg = mb_substr($rss->error(), 0, 245); $error_msg = mb_substr($rss->error(), 0, 245);
Debug::log("fetch error: $error_msg", Debug::$LOG_VERBOSE); Debug::log("fetch error: $error_msg", Debug::LOG_VERBOSE);
if (count($rss->errors()) > 1) { if (count($rss->errors()) > 1) {
foreach ($rss->errors() as $error) { foreach ($rss->errors() as $error) {
Debug::log("+ $error", Debug::$LOG_VERBOSE); Debug::log("+ $error", Debug::LOG_VERBOSE);
} }
} }
/* $sth = $pdo->prepare("UPDATE ttrss_feeds SET
last_error = ?,
last_updated = NOW(),
last_unconditional = NOW() WHERE id = ?");
$sth->execute([$error_msg, $feed]);*/
$feed_obj->set([ $feed_obj->set([
'last_updated' => Db::NOW(), 'last_updated' => Db::NOW(),
'last_unconditional' => Db::NOW(), 'last_unconditional' => Db::NOW(),
@ -1353,11 +1262,11 @@ class RSSUtils {
unset($rss); unset($rss);
Debug::log("update failed.", Debug::$LOG_VERBOSE); Debug::log("update failed.", Debug::LOG_VERBOSE);
return false; return false;
} }
Debug::log("update done.", Debug::$LOG_VERBOSE); Debug::log("update done.", Debug::LOG_VERBOSE);
return true; return true;
} }
@ -1373,7 +1282,7 @@ class RSSUtils {
$local_filename = sha1($src); $local_filename = sha1($src);
Debug::log("cache_enclosures: downloading: $src to $local_filename", Debug::$LOG_VERBOSE); Debug::log("cache_enclosures: downloading: $src to $local_filename", Debug::LOG_VERBOSE);
if (!$cache->exists($local_filename)) { if (!$cache->exists($local_filename)) {
$file_content = UrlHelper::fetch(array("url" => $src, $file_content = UrlHelper::fetch(array("url" => $src,
@ -1398,10 +1307,10 @@ class RSSUtils {
$url = rewrite_relative_url($site_url, $url); $url = rewrite_relative_url($site_url, $url);
$local_filename = sha1($url); $local_filename = sha1($url);
Debug::log("cache_media: checking $url", Debug::$LOG_VERBOSE); Debug::log("cache_media: checking $url", Debug::LOG_VERBOSE);
if (!$cache->exists($local_filename)) { if (!$cache->exists($local_filename)) {
Debug::log("cache_media: downloading: $url to $local_filename", Debug::$LOG_VERBOSE); Debug::log("cache_media: downloading: $url to $local_filename", Debug::LOG_VERBOSE);
$file_content = UrlHelper::fetch(array("url" => $url, $file_content = UrlHelper::fetch(array("url" => $url,
"http_referrer" => $url, "http_referrer" => $url,
@ -1469,7 +1378,7 @@ class RSSUtils {
} }
static function expire_lock_files() { static function expire_lock_files() {
Debug::log("Removing old lock files...", Debug::$LOG_VERBOSE); Debug::log("Removing old lock files...", Debug::LOG_VERBOSE);
$num_deleted = 0; $num_deleted = 0;
@ -1719,12 +1628,12 @@ class RSSUtils {
PluginHost::getInstance()->run_hooks(PluginHost::HOOK_HOUSE_KEEPING); PluginHost::getInstance()->run_hooks(PluginHost::HOOK_HOUSE_KEEPING);
} }
static function check_feed_favicon($site_url, $feed) { static function update_favicon(string $site_url, int $feed) {
$icon_file = Config::get(Config::ICONS_DIR) . "/$feed.ico"; $icon_file = Config::get(Config::ICONS_DIR) . "/$feed.ico";
$favicon_url = self::get_favicon_url($site_url); $favicon_url = self::get_favicon_url($site_url);
if (!$favicon_url) { if (!$favicon_url) {
Debug::log("favicon: couldn't find favicon URL in $site_url", Debug::$LOG_VERBOSE); Debug::log("favicon: couldn't find favicon URL in $site_url", Debug::LOG_VERBOSE);
return false; return false;
} }
@ -1735,7 +1644,7 @@ class RSSUtils {
//'type' => 'image', //'type' => 'image',
]); ]);
if (!$contents) { if (!$contents) {
Debug::log("favicon: fetching $favicon_url failed", Debug::$LOG_VERBOSE); Debug::log("favicon: fetching $favicon_url failed", Debug::LOG_VERBOSE);
return false; return false;
} }
@ -1743,35 +1652,35 @@ class RSSUtils {
// Patterns gleaned from the file(1) source code. // Patterns gleaned from the file(1) source code.
if (preg_match('/^\x00\x00\x01\x00/', $contents)) { if (preg_match('/^\x00\x00\x01\x00/', $contents)) {
// 0 string \000\000\001\000 MS Windows icon resource // 0 string \000\000\001\000 MS Windows icon resource
//error_log("check_feed_favicon: favicon_url=$favicon_url isa MS Windows icon resource"); //error_log("update_favicon: favicon_url=$favicon_url isa MS Windows icon resource");
} }
elseif (preg_match('/^GIF8/', $contents)) { elseif (preg_match('/^GIF8/', $contents)) {
// 0 string GIF8 GIF image data // 0 string GIF8 GIF image data
//error_log("check_feed_favicon: favicon_url=$favicon_url isa GIF image"); //error_log("update_favicon: favicon_url=$favicon_url isa GIF image");
} }
elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) { elseif (preg_match('/^\x89PNG\x0d\x0a\x1a\x0a/', $contents)) {
// 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data // 0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data
//error_log("check_feed_favicon: favicon_url=$favicon_url isa PNG image"); //error_log("update_favicon: favicon_url=$favicon_url isa PNG image");
} }
elseif (preg_match('/^\xff\xd8/', $contents)) { elseif (preg_match('/^\xff\xd8/', $contents)) {
// 0 beshort 0xffd8 JPEG image data // 0 beshort 0xffd8 JPEG image data
//error_log("check_feed_favicon: favicon_url=$favicon_url isa JPG image"); //error_log("update_favicon: favicon_url=$favicon_url isa JPG image");
} }
elseif (preg_match('/^BM/', $contents)) { elseif (preg_match('/^BM/', $contents)) {
// 0 string BM PC bitmap (OS2, Windows BMP files) // 0 string BM PC bitmap (OS2, Windows BMP files)
//error_log("check_feed_favicon, favicon_url=$favicon_url isa BMP image"); //error_log("update_favicon, favicon_url=$favicon_url isa BMP image");
} }
else { else {
//error_log("check_feed_favicon: favicon_url=$favicon_url isa UNKNOWN type"); //error_log("update_favicon: favicon_url=$favicon_url isa UNKNOWN type");
Debug::log("favicon $favicon_url type is unknown (not updating)", Debug::$LOG_VERBOSE); Debug::log("favicon $favicon_url type is unknown (not updating)", Debug::LOG_VERBOSE);
return false; return false;
} }
Debug::log("favicon: saving to $icon_file", Debug::$LOG_VERBOSE); Debug::log("favicon: saving to $icon_file", Debug::LOG_VERBOSE);
$fp = @fopen($icon_file, "w"); $fp = @fopen($icon_file, "w");
if (!$fp) { if (!$fp) {
Debug::log("favicon: failed to open $icon_file for writing", Debug::$LOG_VERBOSE); Debug::log("favicon: failed to open $icon_file for writing", Debug::LOG_VERBOSE);
return false; return false;
} }
@ -1788,7 +1697,7 @@ class RSSUtils {
"\x1f" . "\x8b" . "\x08", 0) === 0; "\x1f" . "\x8b" . "\x08", 0) === 0;
} }
static function load_filters($feed_id, $owner_uid) { static function load_filters(int $feed_id, int $owner_uid) {
$filters = array(); $filters = array();
$feed_id = (int) $feed_id; $feed_id = (int) $feed_id;
@ -1907,7 +1816,7 @@ class RSSUtils {
* @access public * @access public
* @return mixed The favicon URL, or false if none was found. * @return mixed The favicon URL, or false if none was found.
*/ */
static function get_favicon_url($url) { static function get_favicon_url(string $url) {
$favicon_url = false; $favicon_url = false;

4
update.php
Unescape Escape View File

@ -232,7 +232,7 @@
if (isset($options["update-feed"])) { if (isset($options["update-feed"])) {
try { try {
if (!RSSUtils::update_rss_feed($options["update-feed"], true)) if (!RSSUtils::update_rss_feed((int)$options["update-feed"], true))
exit(100); exit(100);
} catch (PDOException $e) { } catch (PDOException $e) {
@ -454,7 +454,7 @@
} }
if (isset($options["debug-feed"])) { if (isset($options["debug-feed"])) {
$feed = $options["debug-feed"]; $feed = (int) $options["debug-feed"];
if (isset($options["force-refetch"])) $_REQUEST["force_refetch"] = true; if (isset($options["force-refetch"])) $_REQUEST["force_refetch"] = true;
if (isset($options["force-rehash"])) $_REQUEST["force_rehash"] = true; if (isset($options["force-rehash"])) $_REQUEST["force_rehash"] = true;

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