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4035 lines
108 KiB
PHP
4035 lines
108 KiB
PHP
<?php
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/* if ($_GET["debug"]) {
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define('DEFAULT_ERROR_LEVEL', E_ALL);
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} else {
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define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
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} */
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require_once 'config.php';
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if (ENABLE_TRANSLATIONS == true) {
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require_once "accept-to-gettext.php";
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require_once "gettext/gettext.inc";
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function startup_gettext() {
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# Get locale from Accept-Language header
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$lang = al2gt(array("en_US", "ru_RU"), "text/html");
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if ($lang) {
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_setlocale(LC_MESSAGES, $lang);
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_bindtextdomain("messages", "locale");
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_textdomain("messages");
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_bind_textdomain_codeset("messages", "UTF-8");
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}
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}
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startup_gettext();
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} else {
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function __($msg) {
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return $msg;
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}
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function startup_gettext() {
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// no-op
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return true;
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}
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}
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require_once 'db-prefs.php';
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require_once 'compat.php';
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require_once 'errors.php';
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require_once 'version.php';
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define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION . ')');
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define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
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require_once "magpierss/rss_fetch.inc";
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require_once 'magpierss/rss_utils.inc';
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include_once "tw/tw-config.php";
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include_once "tw/tw.php";
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include_once TW_SETUP . "paranoya.php";
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$tw_parser = new twParser();
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function _debug($msg) {
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$ts = strftime("%H:%M:%S", time());
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print "[$ts] $msg\n";
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}
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function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
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$rows = -1;
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if (DB_TYPE == "pgsql") {
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/* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
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marked = false AND feed_id = '$feed_id' AND
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(SELECT date_entered FROM ttrss_entries WHERE
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id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
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$pg_version = get_pgsql_version($link);
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if (preg_match("/^7\./", $pg_version) || preg_match("/^8\.0/", $pg_version)) {
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$result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
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ttrss_entries.id = ref_id AND
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marked = false AND
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feed_id = '$feed_id' AND
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ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
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} else {
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$result = db_query($link, "DELETE FROM ttrss_user_entries
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USING ttrss_entries
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WHERE ttrss_entries.id = ref_id AND
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marked = false AND
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feed_id = '$feed_id' AND
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ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
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}
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$rows = pg_affected_rows($result);
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} else {
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/* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
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marked = false AND feed_id = '$feed_id' AND
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(SELECT date_entered FROM ttrss_entries WHERE
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id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
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$result = db_query($link, "DELETE FROM ttrss_user_entries
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USING ttrss_user_entries, ttrss_entries
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WHERE ttrss_entries.id = ref_id AND
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marked = false AND
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feed_id = '$feed_id' AND
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ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
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$rows = mysql_affected_rows($link);
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}
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if ($debug) {
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_debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
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}
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}
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function global_purge_old_posts($link, $do_output = false, $limit = false) {
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$random_qpart = sql_random_function();
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if ($limit) {
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$limit_qpart = "LIMIT $limit";
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} else {
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$limit_qpart = "";
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}
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$result = db_query($link,
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"SELECT id,purge_interval,owner_uid FROM ttrss_feeds
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ORDER BY $random_qpart $limit_qpart");
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while ($line = db_fetch_assoc($result)) {
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$feed_id = $line["id"];
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$purge_interval = $line["purge_interval"];
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$owner_uid = $line["owner_uid"];
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if ($purge_interval == 0) {
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$tmp_result = db_query($link,
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"SELECT value FROM ttrss_user_prefs WHERE
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pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
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if (db_num_rows($tmp_result) != 0) {
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$purge_interval = db_fetch_result($tmp_result, 0, "value");
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}
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}
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if ($do_output) {
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// print "Feed $feed_id: purge interval = $purge_interval\n";
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}
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if ($purge_interval > 0) {
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purge_feed($link, $feed_id, $purge_interval, $do_output);
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}
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}
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// purge orphaned posts in main content table
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db_query($link, "DELETE FROM ttrss_entries WHERE
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(SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
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}
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function purge_old_posts($link) {
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$user_id = $_SESSION["uid"];
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$result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
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WHERE owner_uid = '$user_id'");
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while ($line = db_fetch_assoc($result)) {
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$feed_id = $line["id"];
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$purge_interval = $line["purge_interval"];
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if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
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if ($purge_interval > 0) {
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purge_feed($link, $feed_id, $purge_interval);
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}
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}
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// purge orphaned posts in main content table
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db_query($link, "DELETE FROM ttrss_entries WHERE
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(SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
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}
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function update_all_feeds($link, $fetch, $user_id = false, $force_daemon = false) {
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if (WEB_DEMO_MODE) return;
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if (!$user_id) {
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$user_id = $_SESSION["uid"];
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purge_old_posts($link);
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}
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// db_query($link, "BEGIN");
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if (MAX_UPDATE_TIME > 0) {
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if (DB_TYPE == "mysql") {
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$q_order = "RAND()";
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} else {
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$q_order = "RANDOM()";
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}
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} else {
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$q_order = "last_updated DESC";
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}
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$result = db_query($link, "SELECT feed_url,id,
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SUBSTRING(last_updated,1,19) AS last_updated,
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update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'
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ORDER BY $q_order");
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$upd_start = time();
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while ($line = db_fetch_assoc($result)) {
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$upd_intl = $line["update_interval"];
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if (!$upd_intl || $upd_intl == 0) {
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$upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id, false);
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}
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if ($upd_intl < 0) {
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// Updates for this feed are disabled
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continue;
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}
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if ($fetch || (!$line["last_updated"] ||
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time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) {
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// print "<!-- feed: ".$line["feed_url"]." -->";
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update_rss_feed($link, $line["feed_url"], $line["id"], $force_daemon);
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$upd_elapsed = time() - $upd_start;
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if (MAX_UPDATE_TIME > 0 && $upd_elapsed > MAX_UPDATE_TIME) {
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return;
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}
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}
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}
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// db_query($link, "COMMIT");
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}
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function fetch_file_contents($url) {
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if (USE_CURL_FOR_ICONS) {
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$tmpfile = tempnam(TMP_DIRECTORY, "ttrss-tmp");
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$ch = curl_init($url);
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$fp = fopen($tmpfile, "w");
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if ($fp) {
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curl_setopt($ch, CURLOPT_FILE, $fp);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 15);
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curl_setopt($ch, CURLOPT_TIMEOUT, 45);
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curl_exec($ch);
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curl_close($ch);
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fclose($fp);
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}
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$contents = file_get_contents($tmpfile);
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unlink($tmpfile);
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return $contents;
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} else {
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return file_get_contents($url);
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}
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}
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// adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
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// http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
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function get_favicon_url($url) {
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if ($html = @fetch_file_contents($url)) {
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if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
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// Attempt to grab a favicon link from their webpage url
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$linkUrl = html_entity_decode($matches[1]);
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if (substr($linkUrl, 0, 1) == '/') {
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$urlParts = parse_url($url);
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$faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
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} else if (substr($linkUrl, 0, 7) == 'http://') {
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$faviconURL = $linkUrl;
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} else if (substr($url, -1, 1) == '/') {
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$faviconURL = $url.$linkUrl;
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} else {
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$faviconURL = $url.'/'.$linkUrl;
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}
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} else {
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// If unsuccessful, attempt to "guess" the favicon location
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$urlParts = parse_url($url);
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$faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
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}
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}
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// Run a test to see if what we have attempted to get actually exists.
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if(USE_CURL_FOR_ICONS || url_validate($faviconURL)) {
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return $faviconURL;
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} else {
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return false;
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}
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}
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function url_validate($link) {
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$url_parts = @parse_url($link);
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if ( empty( $url_parts["host"] ) )
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return false;
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if ( !empty( $url_parts["path"] ) ) {
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$documentpath = $url_parts["path"];
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} else {
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$documentpath = "/";
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}
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if ( !empty( $url_parts["query"] ) )
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$documentpath .= "?" . $url_parts["query"];
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$host = $url_parts["host"];
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$port = $url_parts["port"];
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if ( empty($port) )
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$port = "80";
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$socket = @fsockopen( $host, $port, $errno, $errstr, 30 );
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if ( !$socket )
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return false;
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fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
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$http_response = fgets( $socket, 22 );
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$responses = "/(200 OK)|(30[0-9] Moved)/";
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if ( preg_match($responses, $http_response) ) {
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fclose($socket);
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return true;
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} else {
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return false;
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}
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}
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function check_feed_favicon($site_url, $feed, $link) {
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$favicon_url = get_favicon_url($site_url);
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# print "FAVICON [$site_url]: $favicon_url\n";
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error_reporting(0);
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$icon_file = ICONS_DIR . "/$feed.ico";
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if ($favicon_url && !file_exists($icon_file)) {
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$contents = fetch_file_contents($favicon_url);
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$fp = fopen($icon_file, "w");
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if ($fp) {
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fwrite($fp, $contents);
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fclose($fp);
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chmod($icon_file, 0644);
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}
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}
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error_reporting(DEFAULT_ERROR_LEVEL);
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}
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function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
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if (DAEMON_REFRESH_ONLY && !$_GET["daemon"] && !$ignore_daemon) {
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return;
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}
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if (defined('DAEMON_EXTENDED_DEBUG')) {
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_debug("update_rss_feed: start");
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}
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$result = db_query($link, "SELECT update_interval,auth_login,auth_pass
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FROM ttrss_feeds WHERE id = '$feed'");
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$auth_login = db_fetch_result($result, 0, "auth_login");
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$auth_pass = db_fetch_result($result, 0, "auth_pass");
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$update_interval = db_fetch_result($result, 0, "update_interval");
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if ($update_interval < 0) { return; }
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$feed = db_escape_string($feed);
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$fetch_url = $feed_url;
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if ($auth_login && $auth_pass) {
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$url_parts = array();
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preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
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if ($url_parts[1] && $url_parts[2]) {
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$fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
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}
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}
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if (defined('DAEMON_EXTENDED_DEBUG')) {
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_debug("update_rss_feed: fetching...");
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}
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if (!defined('DAEMON_EXTENDED_DEBUG')) {
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error_reporting(0);
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}
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$rss = fetch_rss($fetch_url);
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if (defined('DAEMON_EXTENDED_DEBUG')) {
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_debug("update_rss_feed: fetch done, parsing...");
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} else {
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error_reporting (DEFAULT_ERROR_LEVEL);
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}
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$feed = db_escape_string($feed);
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if ($rss) {
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if (defined('DAEMON_EXTENDED_DEBUG')) {
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_debug("update_rss_feed: processing feed data...");
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}
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// db_query($link, "BEGIN");
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$result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
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FROM ttrss_feeds WHERE id = '$feed'");
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$registered_title = db_fetch_result($result, 0, "title");
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$orig_icon_url = db_fetch_result($result, 0, "icon_url");
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$orig_site_url = db_fetch_result($result, 0, "site_url");
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$owner_uid = db_fetch_result($result, 0, "owner_uid");
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if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
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if (defined('DAEMON_EXTENDED_DEBUG')) {
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_debug("update_rss_feed: checking favicon...");
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}
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check_feed_favicon($rss->channel["link"], $feed, $link);
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}
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if (!$registered_title || $registered_title == "[Unknown]") {
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$feed_title = db_escape_string($rss->channel["title"]);
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db_query($link, "UPDATE ttrss_feeds SET
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title = '$feed_title' WHERE id = '$feed'");
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}
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$site_url = $rss->channel["link"];
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// weird, weird Magpie
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if (!$site_url) $site_url = db_escape_string($rss->channel["link_"]);
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if ($site_url && $orig_site_url != db_escape_string($site_url)) {
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db_query($link, "UPDATE ttrss_feeds SET
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site_url = '$site_url' WHERE id = '$feed'");
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}
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// print "I: " . $rss->channel["image"]["url"];
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$icon_url = $rss->image["url"];
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if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
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$icon_url = db_escape_string($icon_url);
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db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
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}
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if (defined('DAEMON_EXTENDED_DEBUG')) {
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_debug("update_rss_feed: loading filters...");
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}
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$filters = array();
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$result = db_query($link, "SELECT reg_exp,
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ttrss_filter_types.name AS name,
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ttrss_filter_actions.name AS action,
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inverse,
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action_param
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FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
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enabled = true AND
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owner_uid = $owner_uid AND
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ttrss_filter_types.id = filter_type AND
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ttrss_filter_actions.id = action_id AND
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(feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
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while ($line = db_fetch_assoc($result)) {
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if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
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$filter["reg_exp"] = $line["reg_exp"];
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$filter["action"] = $line["action"];
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$filter["action_param"] = $line["action_param"];
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$filter["inverse"] = sql_bool_to_bool($line["inverse"]);
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array_push($filters[$line["name"]], $filter);
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}
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$iterator = $rss->items;
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|
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if (!$iterator || !is_array($iterator)) $iterator = $rss->entries;
|
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if (!$iterator || !is_array($iterator)) $iterator = $rss;
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|
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if (!is_array($iterator)) {
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/* db_query($link, "UPDATE ttrss_feeds
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SET last_error = 'Parse error: can\'t find any articles.'
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WHERE id = '$feed'"); */
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|
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// clear any errors and mark feed as updated if fetched okay
|
|
// even if it's blank
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|
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if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: entry iterator is not an array, no articles?");
|
|
}
|
|
|
|
db_query($link, "UPDATE ttrss_feeds
|
|
SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
|
|
|
|
return; // no articles
|
|
}
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: processing articles...");
|
|
}
|
|
|
|
foreach ($iterator as $item) {
|
|
|
|
$entry_guid = $item["id"];
|
|
|
|
if (!$entry_guid) $entry_guid = $item["guid"];
|
|
if (!$entry_guid) $entry_guid = $item["link"];
|
|
if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: guid $entry_guid");
|
|
}
|
|
|
|
if (!$entry_guid) continue;
|
|
|
|
$entry_timestamp = "";
|
|
|
|
$rss_2_date = $item['pubdate'];
|
|
$rss_1_date = $item['dc']['date'];
|
|
$atom_date = $item['issued'];
|
|
if (!$atom_date) $atom_date = $item['updated'];
|
|
|
|
if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
|
|
if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
|
|
if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
|
|
|
|
if ($entry_timestamp == "" || $entry_timestamp == -1 || !$entry_timestamp) {
|
|
$entry_timestamp = time();
|
|
$no_orig_date = 'true';
|
|
} else {
|
|
$no_orig_date = 'false';
|
|
}
|
|
|
|
$entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
|
|
|
|
$entry_title = trim(strip_tags($item["title"]));
|
|
|
|
// strange Magpie workaround
|
|
$entry_link = $item["link_"];
|
|
if (!$entry_link) $entry_link = $item["link"];
|
|
|
|
if (!$entry_title) continue;
|
|
# if (!$entry_link) continue;
|
|
|
|
$entry_link = strip_tags($entry_link);
|
|
|
|
$entry_content = $item["content:escaped"];
|
|
|
|
if (!$entry_content) $entry_content = $item["content:encoded"];
|
|
if (!$entry_content) $entry_content = $item["content"];
|
|
if (!$entry_content) $entry_content = $item["atom_content"];
|
|
if (!$entry_content) $entry_content = $item["summary"];
|
|
if (!$entry_content) $entry_content = $item["description"];
|
|
|
|
// if (!$entry_content) continue;
|
|
|
|
// WTF
|
|
if (is_array($entry_content)) {
|
|
$entry_content = $entry_content["encoded"];
|
|
if (!$entry_content) $entry_content = $entry_content["escaped"];
|
|
}
|
|
|
|
// print_r($item);
|
|
// print_r(htmlspecialchars($entry_content));
|
|
// print "<br>";
|
|
|
|
$entry_content_unescaped = $entry_content;
|
|
|
|
$entry_comments = strip_tags($item["comments"]);
|
|
|
|
$entry_author = db_escape_string(strip_tags($item['dc']['creator']));
|
|
|
|
if ($item['author']) {
|
|
|
|
if (is_array($item['author'])) {
|
|
|
|
if (!$entry_author) {
|
|
$entry_author = db_escape_string(strip_tags($item['author']['name']));
|
|
}
|
|
|
|
if (!$entry_author) {
|
|
$entry_author = db_escape_string(strip_tags($item['author']['email']));
|
|
}
|
|
}
|
|
|
|
if (!$entry_author) {
|
|
$entry_author = db_escape_string(strip_tags($item['author']));
|
|
}
|
|
}
|
|
|
|
if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
|
|
|
|
$entry_guid = db_escape_string(strip_tags($entry_guid));
|
|
|
|
$result = db_query($link, "SELECT id FROM ttrss_entries
|
|
WHERE guid = '$entry_guid'");
|
|
|
|
$entry_content = db_escape_string($entry_content);
|
|
|
|
$content_hash = "SHA1:" . sha1(strip_tags($entry_content));
|
|
|
|
$entry_title = db_escape_string($entry_title);
|
|
$entry_link = db_escape_string($entry_link);
|
|
$entry_comments = db_escape_string($entry_comments);
|
|
|
|
$num_comments = db_escape_string($item["slash"]["comments"]);
|
|
|
|
if (!$num_comments) $num_comments = 0;
|
|
|
|
// parse <category> entries into tags
|
|
|
|
$t_ctr = $item['category#'];
|
|
|
|
$additional_tags = false;
|
|
|
|
if ($t_ctr == 0) {
|
|
$additional_tags = false;
|
|
} else if ($t_ctr == 1) {
|
|
$additional_tags = array($item['category']);
|
|
} else {
|
|
$additional_tags = array();
|
|
for ($i = 0; $i <= $t_ctr; $i++ ) {
|
|
if ($item["category#$i"]) {
|
|
array_push($additional_tags, $item["category#$i"]);
|
|
}
|
|
}
|
|
}
|
|
|
|
// parse <dc:subject> elements
|
|
|
|
$t_ctr = $item['dc']['subject#'];
|
|
|
|
if ($t_ctr == 1) {
|
|
$additional_tags = array($item['dc']['subject']);
|
|
} else if ($t_ctr > 1) {
|
|
$additional_tags = array();
|
|
for ($i = 0; $i <= $t_ctr; $i++ ) {
|
|
if ($item['dc']["subject#$i"]) {
|
|
array_push($additional_tags, $item['dc']["subject#$i"]);
|
|
}
|
|
}
|
|
}
|
|
|
|
# sanitize content
|
|
|
|
// $entry_content = sanitize_rss($entry_content);
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
|
|
}
|
|
|
|
db_query($link, "BEGIN");
|
|
|
|
if (db_num_rows($result) == 0) {
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: base guid not found");
|
|
}
|
|
|
|
// base post entry does not exist, create it
|
|
|
|
$result = db_query($link,
|
|
"INSERT INTO ttrss_entries
|
|
(title,
|
|
guid,
|
|
link,
|
|
updated,
|
|
content,
|
|
content_hash,
|
|
no_orig_date,
|
|
date_entered,
|
|
comments,
|
|
num_comments,
|
|
author)
|
|
VALUES
|
|
('$entry_title',
|
|
'$entry_guid',
|
|
'$entry_link',
|
|
'$entry_timestamp_fmt',
|
|
'$entry_content',
|
|
'$content_hash',
|
|
$no_orig_date,
|
|
NOW(),
|
|
'$entry_comments',
|
|
'$num_comments',
|
|
'$entry_author')");
|
|
} else {
|
|
// we keep encountering the entry in feeds, so we need to
|
|
// update date_entered column so that we don't get horrible
|
|
// dupes when the entry gets purged and reinserted again e.g.
|
|
// in the case of SLOW SLOW OMG SLOW updating feeds
|
|
|
|
$base_entry_id = db_fetch_result($result, 0, "id");
|
|
|
|
db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
|
|
WHERE id = '$base_entry_id'");
|
|
}
|
|
|
|
// now it should exist, if not - bad luck then
|
|
|
|
$result = db_query($link, "SELECT
|
|
id,content_hash,no_orig_date,title,
|
|
substring(date_entered,1,19) as date_entered,
|
|
substring(updated,1,19) as updated,
|
|
num_comments
|
|
FROM
|
|
ttrss_entries
|
|
WHERE guid = '$entry_guid'");
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: base guid found, checking for user record");
|
|
}
|
|
|
|
// this will be used below in update handler
|
|
$orig_content_hash = db_fetch_result($result, 0, "content_hash");
|
|
$orig_title = db_fetch_result($result, 0, "title");
|
|
$orig_num_comments = db_fetch_result($result, 0, "num_comments");
|
|
$orig_date_entered = strtotime(db_fetch_result($result,
|
|
0, "date_entered"));
|
|
|
|
$ref_id = db_fetch_result($result, 0, "id");
|
|
|
|
// check for user post link to main table
|
|
|
|
// do we allow duplicate posts with same GUID in different feeds?
|
|
if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
|
|
$dupcheck_qpart = "AND feed_id = '$feed'";
|
|
} else {
|
|
$dupcheck_qpart = "";
|
|
}
|
|
|
|
// error_reporting(0);
|
|
|
|
$article_filters = get_article_filters($filters, $entry_title,
|
|
$entry_content, $entry_link);
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: article filters: ");
|
|
if (count($article_filters) != 0) {
|
|
print_r($article_filters);
|
|
}
|
|
}
|
|
|
|
if (find_article_filter($article_filters, "filter")) {
|
|
continue;
|
|
}
|
|
|
|
// error_reporting (DEFAULT_ERROR_LEVEL);
|
|
|
|
$result = db_query($link,
|
|
"SELECT ref_id FROM ttrss_user_entries WHERE
|
|
ref_id = '$ref_id' AND owner_uid = '$owner_uid'
|
|
$dupcheck_qpart");
|
|
|
|
// okay it doesn't exist - create user entry
|
|
if (db_num_rows($result) == 0) {
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: user record not found, creating...");
|
|
}
|
|
|
|
if (!find_article_filter($article_filters, 'catchup')) {
|
|
$unread = 'true';
|
|
$last_read_qpart = 'NULL';
|
|
} else {
|
|
$unread = 'false';
|
|
$last_read_qpart = 'NOW()';
|
|
}
|
|
|
|
if (find_article_filter($article_filters, 'mark')) {
|
|
$marked = 'true';
|
|
} else {
|
|
$marked = 'false';
|
|
}
|
|
|
|
$result = db_query($link,
|
|
"INSERT INTO ttrss_user_entries
|
|
(ref_id, owner_uid, feed_id, unread, last_read, marked)
|
|
VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
|
|
$last_read_qpart, $marked)");
|
|
}
|
|
|
|
$post_needs_update = false;
|
|
|
|
if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
|
|
($content_hash != $orig_content_hash)) {
|
|
// print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
|
|
$post_needs_update = true;
|
|
}
|
|
|
|
if (db_escape_string($orig_title) != $entry_title) {
|
|
$post_needs_update = true;
|
|
}
|
|
|
|
if ($orig_num_comments != $num_comments) {
|
|
$post_needs_update = true;
|
|
}
|
|
|
|
// this doesn't seem to be very reliable
|
|
//
|
|
// if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
|
|
// $post_needs_update = true;
|
|
// }
|
|
|
|
// if post needs update, update it and mark all user entries
|
|
// linking to this post as updated
|
|
if ($post_needs_update) {
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: post $entry_guid needs update...");
|
|
}
|
|
|
|
// print "<!-- post $orig_title needs update : $post_needs_update -->";
|
|
|
|
db_query($link, "UPDATE ttrss_entries
|
|
SET title = '$entry_title', content = '$entry_content',
|
|
content_hash = '$content_hash',
|
|
num_comments = '$num_comments'
|
|
WHERE id = '$ref_id'");
|
|
|
|
if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
|
|
db_query($link, "UPDATE ttrss_user_entries
|
|
SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
|
|
} else {
|
|
db_query($link, "UPDATE ttrss_user_entries
|
|
SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
db_query($link, "COMMIT");
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: looking for tags...");
|
|
}
|
|
|
|
/* taaaags */
|
|
// <a href="..." rel="tag">Xorg</a>, //
|
|
|
|
$entry_tags = null;
|
|
|
|
preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
|
|
$entry_content_unescaped, $entry_tags);
|
|
|
|
/* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
|
|
print_r($entry_tags);
|
|
print "<br/></p>"; */
|
|
|
|
$entry_tags = $entry_tags[1];
|
|
|
|
# check for manual tags
|
|
|
|
$tag_filter = find_article_filter($article_filters, "tag");
|
|
|
|
if ($tag_filter) {
|
|
|
|
$manual_tags = trim_array(split(",", $tag_filter[1]));
|
|
|
|
foreach ($manual_tags as $tag) {
|
|
if (tag_is_valid($tag)) {
|
|
array_push($entry_tags, $tag);
|
|
}
|
|
}
|
|
}
|
|
|
|
$boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
|
|
'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
|
|
|
|
if ($additional_tags && is_array($additional_tags)) {
|
|
foreach ($additional_tags as $tag) {
|
|
if (tag_is_valid($tag) &&
|
|
array_search($tag, $boring_tags) === FALSE) {
|
|
array_push($entry_tags, $tag);
|
|
}
|
|
}
|
|
}
|
|
|
|
// print "<p>TAGS: "; print_r($entry_tags); print "</p>";
|
|
|
|
if (count($entry_tags) > 0) {
|
|
|
|
db_query($link, "BEGIN");
|
|
|
|
$result = db_query($link, "SELECT id,int_id
|
|
FROM ttrss_entries,ttrss_user_entries
|
|
WHERE guid = '$entry_guid'
|
|
AND feed_id = '$feed' AND ref_id = id
|
|
AND owner_uid = '$owner_uid'");
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
|
|
$entry_id = db_fetch_result($result, 0, "id");
|
|
$entry_int_id = db_fetch_result($result, 0, "int_id");
|
|
|
|
foreach ($entry_tags as $tag) {
|
|
|
|
$tag = sanitize_tag($tag);
|
|
$tag = db_escape_string($tag);
|
|
|
|
if (!tag_is_valid($tag)) continue;
|
|
|
|
$result = db_query($link, "SELECT id FROM ttrss_tags
|
|
WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
|
|
owner_uid = '$owner_uid' LIMIT 1");
|
|
|
|
// print db_fetch_result($result, 0, "id");
|
|
|
|
if ($result && db_num_rows($result) == 0) {
|
|
|
|
db_query($link, "INSERT INTO ttrss_tags
|
|
(owner_uid,tag_name,post_int_id)
|
|
VALUES ('$owner_uid','$tag', '$entry_int_id')");
|
|
}
|
|
}
|
|
}
|
|
db_query($link, "COMMIT");
|
|
}
|
|
}
|
|
|
|
db_query($link, "UPDATE ttrss_feeds
|
|
SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
|
|
|
|
// db_query($link, "COMMIT");
|
|
|
|
} else {
|
|
$error_msg = db_escape_string(magpie_error());
|
|
db_query($link,
|
|
"UPDATE ttrss_feeds SET last_error = '$error_msg',
|
|
last_updated = NOW() WHERE id = '$feed'");
|
|
}
|
|
|
|
if (defined('DAEMON_EXTENDED_DEBUG')) {
|
|
_debug("update_rss_feed: done");
|
|
}
|
|
|
|
}
|
|
|
|
function print_select($id, $default, $values, $attributes = "") {
|
|
print "<select name=\"$id\" id=\"$id\" $attributes>";
|
|
foreach ($values as $v) {
|
|
if ($v == $default)
|
|
$sel = " selected";
|
|
else
|
|
$sel = "";
|
|
|
|
print "<option$sel>$v</option>";
|
|
}
|
|
print "</select>";
|
|
}
|
|
|
|
function print_select_hash($id, $default, $values, $attributes = "") {
|
|
print "<select name=\"$id\" id='$id' $attributes>";
|
|
foreach (array_keys($values) as $v) {
|
|
if ($v == $default)
|
|
$sel = "selected";
|
|
else
|
|
$sel = "";
|
|
|
|
print "<option $sel value=\"$v\">".$values[$v]."</option>";
|
|
}
|
|
|
|
print "</select>";
|
|
}
|
|
|
|
function get_article_filters($filters, $title, $content, $link) {
|
|
$matches = array();
|
|
|
|
if ($filters["title"]) {
|
|
foreach ($filters["title"] as $filter) {
|
|
$reg_exp = $filter["reg_exp"];
|
|
$inverse = $filter["inverse"];
|
|
if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
|
|
($inverse && !preg_match("/$reg_exp/i", $title))) {
|
|
|
|
array_push($matches, array($filter["action"], $filter["action_param"]));
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($filters["content"]) {
|
|
foreach ($filters["content"] as $filter) {
|
|
$reg_exp = $filter["reg_exp"];
|
|
$inverse = $filter["inverse"];
|
|
|
|
if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
|
|
($inverse && !preg_match("/$reg_exp/i", $content))) {
|
|
|
|
array_push($matches, array($filter["action"], $filter["action_param"]));
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($filters["both"]) {
|
|
foreach ($filters["both"] as $filter) {
|
|
$reg_exp = $filter["reg_exp"];
|
|
$inverse = $filter["inverse"];
|
|
|
|
if ($inverse) {
|
|
if (!preg_match("/$reg_exp/i", $title) || !preg_match("/$reg_exp/i", $content)) {
|
|
array_push($matches, array($filter["action"], $filter["action_param"]));
|
|
}
|
|
} else {
|
|
if (preg_match("/$reg_exp/i", $title) || preg_match("/$reg_exp/i", $content)) {
|
|
array_push($matches, array($filter["action"], $filter["action_param"]));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($filters["link"]) {
|
|
$reg_exp = $filter["reg_exp"];
|
|
foreach ($filters["link"] as $filter) {
|
|
$reg_exp = $filter["reg_exp"];
|
|
$inverse = $filter["inverse"];
|
|
|
|
if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
|
|
($inverse && !preg_match("/$reg_exp/i", $link))) {
|
|
|
|
array_push($matches, array($filter["action"], $filter["action_param"]));
|
|
}
|
|
}
|
|
}
|
|
|
|
return $matches;
|
|
}
|
|
|
|
function find_article_filter($filters, $filter_name) {
|
|
foreach ($filters as $f) {
|
|
if ($f[0] == $filter_name) {
|
|
return $f;
|
|
};
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
|
|
$rtl_content = false, $last_updated = false, $last_error = false) {
|
|
|
|
if (file_exists($icon_file) && filesize($icon_file) > 0) {
|
|
$feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
|
|
} else {
|
|
$feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
|
|
}
|
|
|
|
if ($rtl_content) {
|
|
$rtl_tag = "dir=\"rtl\"";
|
|
} else {
|
|
$rtl_tag = "dir=\"ltr\"";
|
|
}
|
|
|
|
$error_notify_msg = "";
|
|
|
|
if ($last_error) {
|
|
$link_title = "Error: $last_error ($last_updated)";
|
|
$error_notify_msg = "(Error)";
|
|
} else if ($last_updated) {
|
|
$link_title = "Updated: $last_updated";
|
|
}
|
|
|
|
$feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
|
|
href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
|
|
|
|
print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
|
|
if (get_pref($link, 'ENABLE_FEED_ICONS')) {
|
|
print "$feed_icon";
|
|
}
|
|
|
|
print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
|
|
|
|
if ($unread != 0) {
|
|
$fctr_class = "";
|
|
} else {
|
|
$fctr_class = "class=\"invisible\"";
|
|
}
|
|
|
|
print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
|
|
(<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
|
|
|
|
if (get_pref($link, "EXTENDED_FEEDLIST")) {
|
|
print "<div class=\"feedExtInfo\">
|
|
<span id=\"FLUPD-$feed_id\">$last_updated $error_notify_msg</span></div>";
|
|
}
|
|
|
|
print "</li>";
|
|
|
|
}
|
|
|
|
function getmicrotime() {
|
|
list($usec, $sec) = explode(" ",microtime());
|
|
return ((float)$usec + (float)$sec);
|
|
}
|
|
|
|
function print_radio($id, $default, $values, $attributes = "") {
|
|
foreach ($values as $v) {
|
|
|
|
if ($v == $default)
|
|
$sel = "checked";
|
|
else
|
|
$sel = "";
|
|
|
|
if ($v == "Yes") {
|
|
$sel .= " value=\"1\"";
|
|
} else {
|
|
$sel .= " value=\"0\"";
|
|
}
|
|
|
|
print "<input class=\"noborder\"
|
|
type=\"radio\" $sel $attributes name=\"$id\"> $v ";
|
|
|
|
}
|
|
}
|
|
|
|
function initialize_user_prefs($link, $uid) {
|
|
|
|
$uid = db_escape_string($uid);
|
|
|
|
db_query($link, "BEGIN");
|
|
|
|
$result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
|
|
|
|
$u_result = db_query($link, "SELECT pref_name
|
|
FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
|
|
|
|
$active_prefs = array();
|
|
|
|
while ($line = db_fetch_assoc($u_result)) {
|
|
array_push($active_prefs, $line["pref_name"]);
|
|
}
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
if (array_search($line["pref_name"], $active_prefs) === FALSE) {
|
|
// print "adding " . $line["pref_name"] . "<br>";
|
|
|
|
db_query($link, "INSERT INTO ttrss_user_prefs
|
|
(owner_uid,pref_name,value) VALUES
|
|
('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
|
|
|
|
}
|
|
}
|
|
|
|
db_query($link, "COMMIT");
|
|
|
|
}
|
|
|
|
function lookup_user_id($link, $user) {
|
|
|
|
$result = db_query($link, "SELECT id FROM ttrss_users WHERE
|
|
login = '$login'");
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
return db_fetch_result($result, 0, "id");
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function http_authenticate_user($link) {
|
|
|
|
if (!$_SERVER["PHP_AUTH_USER"]) {
|
|
|
|
header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
|
|
header('HTTP/1.0 401 Unauthorized');
|
|
exit;
|
|
|
|
} else {
|
|
$auth_result = authenticate_user($link,
|
|
$_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
|
|
|
|
if (!$auth_result) {
|
|
header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
|
|
header('HTTP/1.0 401 Unauthorized');
|
|
exit;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function authenticate_user($link, $login, $password, $force_auth = false) {
|
|
|
|
if (!SINGLE_USER_MODE) {
|
|
|
|
$pwd_hash = 'SHA1:' . sha1($password);
|
|
|
|
if ($force_auth && defined('_DEBUG_USER_SWITCH')) {
|
|
$query = "SELECT id,login,access_level
|
|
FROM ttrss_users WHERE
|
|
login = '$login'";
|
|
} else {
|
|
$query = "SELECT id,login,access_level
|
|
FROM ttrss_users WHERE
|
|
login = '$login' AND pwd_hash = '$pwd_hash'";
|
|
}
|
|
|
|
$result = db_query($link, $query);
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
$_SESSION["uid"] = db_fetch_result($result, 0, "id");
|
|
$_SESSION["name"] = db_fetch_result($result, 0, "login");
|
|
$_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
|
|
|
|
db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
|
|
$_SESSION["uid"]);
|
|
|
|
$user_theme = get_user_theme_path($link);
|
|
|
|
$_SESSION["theme"] = $user_theme;
|
|
$_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
|
|
|
|
initialize_user_prefs($link, $_SESSION["uid"]);
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
|
|
} else {
|
|
|
|
$_SESSION["uid"] = 1;
|
|
$_SESSION["name"] = "admin";
|
|
|
|
$user_theme = get_user_theme_path($link);
|
|
|
|
$_SESSION["theme"] = $user_theme;
|
|
$_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
|
|
|
|
initialize_user_prefs($link, $_SESSION["uid"]);
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
function make_password($length = 8) {
|
|
|
|
$password = "";
|
|
$possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
|
|
|
|
$i = 0;
|
|
|
|
while ($i < $length) {
|
|
$char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
|
|
|
|
if (!strstr($password, $char)) {
|
|
$password .= $char;
|
|
$i++;
|
|
}
|
|
}
|
|
return $password;
|
|
}
|
|
|
|
// this is called after user is created to initialize default feeds, labels
|
|
// or whatever else
|
|
|
|
// user preferences are checked on every login, not here
|
|
|
|
function initialize_user($link, $uid) {
|
|
|
|
db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
|
|
values ('$uid','unread = true', 'Unread articles')");
|
|
|
|
db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
|
|
values ('$uid','last_read is null and unread = false', 'Updated articles')");
|
|
|
|
db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
|
|
values ('$uid', 'Tiny Tiny RSS: New Releases',
|
|
'http://tt-rss.spb.ru/releases.rss')");
|
|
|
|
db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
|
|
values ('$uid', 'Tiny Tiny RSS: Forum',
|
|
'http://tt-rss.spb.ru/forum/rss.php')");
|
|
}
|
|
|
|
function logout_user() {
|
|
session_destroy();
|
|
if (isset($_COOKIE[session_name()])) {
|
|
setcookie(session_name(), '', time()-42000, '/');
|
|
}
|
|
}
|
|
|
|
function get_script_urlpath() {
|
|
return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
|
|
}
|
|
|
|
function validate_session($link) {
|
|
if (SESSION_CHECK_ADDRESS && $_SESSION["uid"]) {
|
|
if ($_SESSION["ip_address"]) {
|
|
if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
|
|
$_SESSION["login_error_msg"] = "Session failed to validate (incorrect IP)";
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
|
|
|
|
//print_r($_SESSION);
|
|
|
|
if (time() > $_SESSION["cookie_lifetime"]) {
|
|
return false;
|
|
}
|
|
} */
|
|
|
|
return true;
|
|
}
|
|
|
|
function login_sequence($link, $mobile = false) {
|
|
if (!SINGLE_USER_MODE) {
|
|
|
|
if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
|
|
$swu = db_escape_string($_REQUEST["swu"]);
|
|
if ($swu) {
|
|
$_SESSION["prefs_cache"] = false;
|
|
return authenticate_user($link, $swu, null, true);
|
|
}
|
|
}
|
|
|
|
$login_action = $_POST["login_action"];
|
|
|
|
# try to authenticate user if called from login form
|
|
if ($login_action == "do_login") {
|
|
$login = $_POST["login"];
|
|
$password = $_POST["password"];
|
|
$remember_me = $_POST["remember_me"];
|
|
|
|
if (authenticate_user($link, $login, $password)) {
|
|
$_POST["password"] = "";
|
|
|
|
header("Location: " . $_SERVER["REQUEST_URI"]);
|
|
exit;
|
|
|
|
return;
|
|
} else {
|
|
$_SESSION["login_error_msg"] = "Incorrect username or password";
|
|
}
|
|
}
|
|
|
|
// print session_id();
|
|
// print_r($_SESSION);
|
|
|
|
if (!$_SESSION["uid"] || !validate_session($link)) {
|
|
render_login_form($link, $mobile);
|
|
exit;
|
|
} else {
|
|
/* bump login timestamp */
|
|
db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
|
|
$_SESSION["uid"]);
|
|
}
|
|
|
|
} else {
|
|
return authenticate_user($link, "admin", null);
|
|
}
|
|
}
|
|
|
|
function truncate_string($str, $max_len) {
|
|
if (mb_strlen($str, "utf-8") > $max_len - 3) {
|
|
return mb_substr($str, 0, $max_len, "utf-8") . "...";
|
|
} else {
|
|
return $str;
|
|
}
|
|
}
|
|
|
|
function get_user_theme_path($link) {
|
|
$result = db_query($link, "SELECT theme_path
|
|
FROM
|
|
ttrss_themes,ttrss_users
|
|
WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
|
|
if (db_num_rows($result) != 0) {
|
|
return db_fetch_result($result, 0, "theme_path");
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
function smart_date_time($timestamp) {
|
|
if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
|
|
return date("G:i", $timestamp);
|
|
} else if (date("Y", $timestamp) == date("Y")) {
|
|
return date("M d, G:i", $timestamp);
|
|
} else {
|
|
return date("Y/m/d, G:i", $timestamp);
|
|
}
|
|
}
|
|
|
|
function smart_date($timestamp) {
|
|
if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
|
|
return "Today";
|
|
} else if (date("Y", $timestamp) == date("Y")) {
|
|
return date("D m", $timestamp);
|
|
} else {
|
|
return date("Y/m/d", $timestamp);
|
|
}
|
|
}
|
|
|
|
function sql_bool_to_string($s) {
|
|
if ($s == "t" || $s == "1") {
|
|
return "true";
|
|
} else {
|
|
return "false";
|
|
}
|
|
}
|
|
|
|
function sql_bool_to_bool($s) {
|
|
if ($s == "t" || $s == "1") {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
function toggleEvenOdd($a) {
|
|
if ($a == "even")
|
|
return "odd";
|
|
else
|
|
return "even";
|
|
}
|
|
|
|
function sanity_check($link) {
|
|
|
|
error_reporting(0);
|
|
|
|
$error_code = 0;
|
|
$result = db_query($link, "SELECT schema_version FROM ttrss_version");
|
|
$schema_version = db_fetch_result($result, 0, "schema_version");
|
|
|
|
if ($schema_version != SCHEMA_VERSION) {
|
|
$error_code = 5;
|
|
}
|
|
|
|
if (DB_TYPE == "mysql") {
|
|
$result = db_query($link, "SELECT true", false);
|
|
if (db_num_rows($result) != 1) {
|
|
$error_code = 10;
|
|
}
|
|
}
|
|
|
|
error_reporting (DEFAULT_ERROR_LEVEL);
|
|
|
|
if ($error_code != 0) {
|
|
print_error_xml($error_code);
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
function file_is_locked($filename) {
|
|
error_reporting(0);
|
|
$fp = fopen($filename, "r");
|
|
error_reporting(DEFAULT_ERROR_LEVEL);
|
|
if ($fp) {
|
|
if (flock($fp, LOCK_EX | LOCK_NB)) {
|
|
flock($fp, LOCK_UN);
|
|
fclose($fp);
|
|
return false;
|
|
}
|
|
fclose($fp);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function make_lockfile($filename) {
|
|
$fp = fopen($filename, "w");
|
|
|
|
if (flock($fp, LOCK_EX | LOCK_NB)) {
|
|
return $fp;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function make_stampfile($filename) {
|
|
$fp = fopen($filename, "w");
|
|
|
|
if ($fp) {
|
|
fwrite($fp, time() . "\n");
|
|
fclose($fp);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
function sql_random_function() {
|
|
if (DB_TYPE == "mysql") {
|
|
return "RAND()";
|
|
} else {
|
|
return "RANDOM()";
|
|
}
|
|
}
|
|
|
|
function catchup_feed($link, $feed, $cat_view) {
|
|
|
|
if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
|
|
|
|
if ($cat_view) {
|
|
|
|
if ($feed > 0) {
|
|
$cat_qpart = "cat_id = '$feed'";
|
|
} else {
|
|
$cat_qpart = "cat_id IS NULL";
|
|
}
|
|
|
|
$tmp_result = db_query($link, "SELECT id
|
|
FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = " .
|
|
$_SESSION["uid"]);
|
|
|
|
while ($tmp_line = db_fetch_assoc($tmp_result)) {
|
|
|
|
$tmp_feed = $tmp_line["id"];
|
|
|
|
db_query($link, "UPDATE ttrss_user_entries
|
|
SET unread = false,last_read = NOW()
|
|
WHERE feed_id = '$tmp_feed' AND owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
|
|
} else if ($feed > 0) {
|
|
|
|
$tmp_result = db_query($link, "SELECT id
|
|
FROM ttrss_feeds WHERE parent_feed = '$feed'
|
|
ORDER BY cat_id,title");
|
|
|
|
$parent_ids = array();
|
|
|
|
if (db_num_rows($tmp_result) > 0) {
|
|
while ($p = db_fetch_assoc($tmp_result)) {
|
|
array_push($parent_ids, "feed_id = " . $p["id"]);
|
|
}
|
|
|
|
$children_qpart = implode(" OR ", $parent_ids);
|
|
|
|
db_query($link, "UPDATE ttrss_user_entries
|
|
SET unread = false,last_read = NOW()
|
|
WHERE (feed_id = '$feed' OR $children_qpart)
|
|
AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
} else {
|
|
db_query($link, "UPDATE ttrss_user_entries
|
|
SET unread = false,last_read = NOW()
|
|
WHERE feed_id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
|
|
} else if ($feed < 0 && $feed > -10) { // special, like starred
|
|
|
|
if ($feed == -1) {
|
|
db_query($link, "UPDATE ttrss_user_entries
|
|
SET unread = false,last_read = NOW()
|
|
WHERE marked = true AND owner_uid = ".$_SESSION["uid"]);
|
|
}
|
|
|
|
} else if ($feed < -10) { // label
|
|
|
|
// TODO make this more efficient
|
|
|
|
$label_id = -$feed - 11;
|
|
|
|
$tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
|
|
WHERE id = '$label_id'");
|
|
|
|
if ($tmp_result) {
|
|
$sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
|
|
|
|
db_query($link, "BEGIN");
|
|
|
|
$tmp2_result = db_query($link,
|
|
"SELECT
|
|
int_id
|
|
FROM
|
|
ttrss_user_entries,ttrss_entries,ttrss_feeds
|
|
WHERE
|
|
ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.feed_id = ttrss_feeds.id AND
|
|
$sql_exp AND
|
|
ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
|
|
|
|
while ($tmp_line = db_fetch_assoc($tmp2_result)) {
|
|
db_query($link, "UPDATE
|
|
ttrss_user_entries
|
|
SET
|
|
unread = false, last_read = NOW()
|
|
WHERE
|
|
int_id = " . $tmp_line["int_id"]);
|
|
}
|
|
|
|
db_query($link, "COMMIT");
|
|
|
|
/* db_query($link, "UPDATE ttrss_user_entries,ttrss_entries
|
|
SET unread = false,last_read = NOW()
|
|
WHERE $sql_exp
|
|
AND ref_id = id
|
|
AND owner_uid = ".$_SESSION["uid"]); */
|
|
}
|
|
}
|
|
} else { // tag
|
|
db_query($link, "BEGIN");
|
|
|
|
$tag_name = db_escape_string($feed);
|
|
|
|
$result = db_query($link, "SELECT post_int_id FROM ttrss_tags
|
|
WHERE tag_name = '$tag_name' AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = false, last_read = NOW()
|
|
WHERE int_id = " . $line["post_int_id"]);
|
|
}
|
|
db_query($link, "COMMIT");
|
|
}
|
|
}
|
|
|
|
function update_generic_feed($link, $feed, $cat_view) {
|
|
if ($cat_view) {
|
|
|
|
if ($feed > 0) {
|
|
$cat_qpart = "cat_id = '$feed'";
|
|
} else {
|
|
$cat_qpart = "cat_id IS NULL";
|
|
}
|
|
|
|
$tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
|
|
WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
while ($tmp_line = db_fetch_assoc($tmp_result)) {
|
|
$feed_url = $tmp_line["feed_url"];
|
|
update_rss_feed($link, $feed_url, $feed, ENABLE_UPDATE_DAEMON);
|
|
}
|
|
|
|
} else {
|
|
$tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
|
|
WHERE id = '$feed'");
|
|
$feed_url = db_fetch_result($tmp_result, 0, "feed_url");
|
|
update_rss_feed($link, $feed_url, $feed, ENABLE_UPDATE_DAEMON);
|
|
}
|
|
}
|
|
|
|
function getAllCounters($link, $omode = "tflc") {
|
|
/* getLabelCounters($link);
|
|
getFeedCounters($link);
|
|
getTagCounters($link);
|
|
getGlobalCounters($link);
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
getCategoryCounters($link);
|
|
} */
|
|
|
|
if (!$omode) $omode = "tflc";
|
|
|
|
getGlobalCounters($link);
|
|
|
|
if (strchr($omode, "l")) getLabelCounters($link);
|
|
if (strchr($omode, "f")) getFeedCounters($link);
|
|
if (strchr($omode, "t")) getTagCounters($link);
|
|
if (strchr($omode, "c")) {
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
getCategoryCounters($link);
|
|
}
|
|
}
|
|
}
|
|
|
|
function getCategoryCounters($link) {
|
|
$result = db_query($link, "SELECT cat_id,SUM((SELECT COUNT(int_id)
|
|
FROM ttrss_user_entries WHERE feed_id = ttrss_feeds.id
|
|
AND unread = true)) AS unread FROM ttrss_feeds
|
|
WHERE
|
|
hidden = false AND owner_uid = ".$_SESSION["uid"]." GROUP BY cat_id");
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$line["cat_id"] = sprintf("%d", $line["cat_id"]);
|
|
print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
|
|
$line["unread"]."\"/>";
|
|
}
|
|
}
|
|
|
|
function getCategoryUnread($link, $cat) {
|
|
|
|
if ($cat != 0) {
|
|
$cat_query = "cat_id = '$cat'";
|
|
} else {
|
|
$cat_query = "cat_id IS NULL";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
|
|
AND hidden = false
|
|
AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$cat_feeds = array();
|
|
while ($line = db_fetch_assoc($result)) {
|
|
array_push($cat_feeds, "feed_id = " . $line["id"]);
|
|
}
|
|
|
|
if (count($cat_feeds) == 0) return 0;
|
|
|
|
$match_part = implode(" OR ", $cat_feeds);
|
|
|
|
$result = db_query($link, "SELECT COUNT(int_id) AS unread
|
|
FROM ttrss_user_entries
|
|
WHERE unread = true AND ($match_part) AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$unread = 0;
|
|
|
|
# this needs to be rewritten
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$unread += $line["unread"];
|
|
}
|
|
|
|
return $unread;
|
|
|
|
}
|
|
|
|
function getFeedUnread($link, $feed, $is_cat = false) {
|
|
$n_feed = sprintf("%d", $feed);
|
|
|
|
if ($is_cat) {
|
|
return getCategoryUnread($link, $n_feed);
|
|
} else if ($n_feed == -1) {
|
|
$match_part = "marked = true";
|
|
} else if ($n_feed > 0) {
|
|
|
|
$result = db_query($link, "SELECT id FROM ttrss_feeds
|
|
WHERE parent_feed = '$n_feed'
|
|
AND hidden = false
|
|
AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
if (db_num_rows($result) > 0) {
|
|
|
|
$linked_feeds = array();
|
|
while ($line = db_fetch_assoc($result)) {
|
|
array_push($linked_feeds, "feed_id = " . $line["id"]);
|
|
}
|
|
|
|
array_push($linked_feeds, "feed_id = $n_feed");
|
|
|
|
$match_part = implode(" OR ", $linked_feeds);
|
|
|
|
$result = db_query($link, "SELECT COUNT(int_id) AS unread
|
|
FROM ttrss_user_entries
|
|
WHERE unread = true AND ($match_part)
|
|
AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$unread = 0;
|
|
|
|
# this needs to be rewritten
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$unread += $line["unread"];
|
|
}
|
|
|
|
return $unread;
|
|
|
|
} else {
|
|
$match_part = "feed_id = '$n_feed'";
|
|
}
|
|
} else if ($feed < -10) {
|
|
|
|
$label_id = -$feed - 11;
|
|
|
|
$result = db_query($link, "SELECT sql_exp FROM ttrss_labels WHERE
|
|
id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$match_part = db_fetch_result($result, 0, "sql_exp");
|
|
}
|
|
|
|
if ($match_part) {
|
|
|
|
$result = db_query($link, "SELECT count(int_id) AS unread
|
|
FROM ttrss_user_entries,ttrss_feeds,ttrss_entries WHERE
|
|
ttrss_user_entries.feed_id = ttrss_feeds.id AND
|
|
ttrss_user_entries.ref_id = ttrss_entries.id AND
|
|
ttrss_feeds.hidden = false AND
|
|
unread = true AND ($match_part) AND ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
|
|
|
|
} else {
|
|
|
|
$result = db_query($link, "SELECT COUNT(post_int_id) AS unread
|
|
FROM ttrss_tags,ttrss_user_entries
|
|
WHERE tag_name = '$feed' AND post_int_id = int_id AND unread = true AND
|
|
ttrss_tags.owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
|
|
$unread = db_fetch_result($result, 0, "unread");
|
|
|
|
return $unread;
|
|
}
|
|
|
|
/* FIXME this needs reworking */
|
|
|
|
function getGlobalUnread($link, $user_id = false) {
|
|
|
|
if (!$user_id) {
|
|
$user_id = $_SESSION["uid"];
|
|
}
|
|
|
|
$result = db_query($link, "SELECT count(ttrss_entries.id) as c_id FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
|
|
WHERE unread = true AND
|
|
ttrss_user_entries.feed_id = ttrss_feeds.id AND
|
|
ttrss_user_entries.ref_id = ttrss_entries.id AND
|
|
hidden = false AND
|
|
ttrss_user_entries.owner_uid = '$user_id'");
|
|
$c_id = db_fetch_result($result, 0, "c_id");
|
|
return $c_id;
|
|
}
|
|
|
|
function getGlobalCounters($link, $global_unread = -1) {
|
|
if ($global_unread == -1) {
|
|
$global_unread = getGlobalUnread($link);
|
|
}
|
|
print "<counter type=\"global\" id='global-unread'
|
|
counter='$global_unread'/>";
|
|
|
|
$result = db_query($link, "SELECT COUNT(id) AS fn FROM
|
|
ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$subscribed_feeds = db_fetch_result($result, 0, "fn");
|
|
|
|
print "<counter type=\"global\" id='subscribed-feeds'
|
|
counter='$subscribed_feeds'/>";
|
|
|
|
}
|
|
|
|
function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS) {
|
|
|
|
if ($smart_mode) {
|
|
if (!$_SESSION["tctr_last_value"]) {
|
|
$_SESSION["tctr_last_value"] = array();
|
|
}
|
|
}
|
|
|
|
$old_counters = $_SESSION["tctr_last_value"];
|
|
|
|
$tctrs_modified = false;
|
|
|
|
/* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
|
|
FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
|
|
ttrss_user_entries.ref_id = ttrss_entries.id AND
|
|
ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
|
|
post_int_id = ttrss_user_entries.int_id AND unread = true GROUP BY tag_name
|
|
UNION
|
|
select tag_name,0 as count FROM ttrss_tags
|
|
WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]); */
|
|
|
|
$result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
|
|
FROM ttrss_user_entries WHERE int_id = post_int_id
|
|
AND unread = true)) AS count FROM ttrss_tags
|
|
WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name ORDER BY tag_name");
|
|
|
|
$tags = array();
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$tags[$line["tag_name"]] += $line["count"];
|
|
}
|
|
|
|
foreach (array_keys($tags) as $tag) {
|
|
$unread = $tags[$tag];
|
|
|
|
$tag = htmlspecialchars($tag);
|
|
|
|
if (!$smart_mode || $old_counters[$tag] != $unread) {
|
|
$old_counters[$tag] = $unread;
|
|
$tctrs_modified = true;
|
|
print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
|
|
}
|
|
|
|
}
|
|
|
|
if ($smart_mode && $tctrs_modified) {
|
|
$_SESSION["tctr_last_value"] = $old_counters;
|
|
}
|
|
|
|
}
|
|
|
|
function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS, $ret_mode = false) {
|
|
|
|
if ($smart_mode) {
|
|
if (!$_SESSION["lctr_last_value"]) {
|
|
$_SESSION["lctr_last_value"] = array();
|
|
}
|
|
}
|
|
|
|
$ret_arr = array();
|
|
|
|
$old_counters = $_SESSION["lctr_last_value"];
|
|
$lctrs_modified = false;
|
|
|
|
$result = db_query($link, "SELECT count(ttrss_entries.id) as count FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
|
|
WHERE marked = true AND ttrss_user_entries.ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.feed_id = ttrss_feeds.id AND
|
|
unread = true AND ttrss_user_entries.owner_uid = ".$_SESSION["uid"]);
|
|
|
|
$count = db_fetch_result($result, 0, "count");
|
|
|
|
if (!$ret_mode) {
|
|
print "<counter type=\"label\" id=\"-1\" counter=\"$count\"/>";
|
|
} else {
|
|
$ret_arr["-1"]["counter"] = $count;
|
|
$ret_arr["-1"]["description"] = "Starred";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
|
|
ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
|
|
$id = -$line["id"] - 11;
|
|
|
|
$label_name = $line["description"];
|
|
|
|
error_reporting (0);
|
|
|
|
$tmp_result = db_query($link, "SELECT count(ttrss_entries.id) as count FROM ttrss_user_entries,ttrss_entries,ttrss_feeds
|
|
WHERE (" . $line["sql_exp"] . ") AND unread = true AND
|
|
ttrss_feeds.hidden = false AND
|
|
ttrss_user_entries.feed_id = ttrss_feeds.id AND
|
|
ttrss_user_entries.ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.owner_uid = ".$_SESSION["uid"]);
|
|
|
|
$count = db_fetch_result($tmp_result, 0, "count");
|
|
|
|
if (!$smart_mode || $old_counters[$id] != $count) {
|
|
$old_counters[$id] = $count;
|
|
$lctrs_modified = true;
|
|
if (!$ret_mode) {
|
|
print "<counter type=\"label\" id=\"$id\" counter=\"$count\"/>";
|
|
} else {
|
|
$ret_arr[$id]["counter"] = $count;
|
|
$ret_arr[$id]["description"] = $label_name;
|
|
}
|
|
}
|
|
|
|
error_reporting (DEFAULT_ERROR_LEVEL);
|
|
}
|
|
|
|
if ($smart_mode && $lctrs_modified) {
|
|
$_SESSION["lctr_last_value"] = $old_counters;
|
|
}
|
|
|
|
return $ret_arr;
|
|
}
|
|
|
|
/* function getFeedCounter($link, $id) {
|
|
|
|
$result = db_query($link, "SELECT
|
|
count(id) as count,last_error
|
|
FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
|
|
WHERE feed_id = '$id' AND unread = true
|
|
AND ttrss_user_entries.feed_id = ttrss_feeds.id
|
|
AND ttrss_user_entries.ref_id = ttrss_entries.id");
|
|
|
|
$count = db_fetch_result($result, 0, "count");
|
|
$last_error = htmlspecialchars(db_fetch_result($result, 0, "last_error"));
|
|
|
|
print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" error=\"$last_error\"/>";
|
|
} */
|
|
|
|
function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS) {
|
|
|
|
if ($smart_mode) {
|
|
if (!$_SESSION["fctr_last_value"]) {
|
|
$_SESSION["fctr_last_value"] = array();
|
|
}
|
|
}
|
|
|
|
$old_counters = $_SESSION["fctr_last_value"];
|
|
|
|
/* $result = db_query($link, "SELECT id,last_error,parent_feed,
|
|
SUBSTRING(last_updated,1,19) AS last_updated,
|
|
(SELECT count(id)
|
|
FROM ttrss_entries,ttrss_user_entries
|
|
WHERE feed_id = ttrss_feeds.id AND
|
|
ttrss_user_entries.ref_id = ttrss_entries.id
|
|
AND unread = true AND owner_uid = ".$_SESSION["uid"].") as count
|
|
FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"] . "
|
|
AND parent_feed IS NULL"); */
|
|
|
|
$result = db_query($link, "SELECT ttrss_feeds.id,
|
|
SUBSTRING(ttrss_feeds.last_updated,1,19) AS last_updated,
|
|
last_error,
|
|
COUNT(ttrss_entries.id) AS count
|
|
FROM ttrss_feeds
|
|
LEFT JOIN ttrss_user_entries ON (ttrss_user_entries.feed_id = ttrss_feeds.id
|
|
AND ttrss_user_entries.owner_uid = ttrss_feeds.owner_uid
|
|
AND ttrss_user_entries.unread = true)
|
|
LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id)
|
|
WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
|
|
AND parent_feed IS NULL
|
|
GROUP BY ttrss_feeds.id, ttrss_feeds.title, ttrss_feeds.last_updated, last_error");
|
|
|
|
$fctrs_modified = false;
|
|
|
|
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
|
|
$id = $line["id"];
|
|
$count = $line["count"];
|
|
$last_error = htmlspecialchars($line["last_error"]);
|
|
|
|
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
|
|
$last_updated = smart_date_time(strtotime($line["last_updated"]));
|
|
} else {
|
|
$last_updated = date($short_date, strtotime($line["last_updated"]));
|
|
}
|
|
|
|
$has_img = is_file(ICONS_DIR . "/$id.ico");
|
|
|
|
$tmp_result = db_query($link,
|
|
"SELECT id,COUNT(unread) AS unread
|
|
FROM ttrss_feeds LEFT JOIN ttrss_user_entries
|
|
ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
|
|
WHERE parent_feed = '$id' AND unread = true GROUP BY ttrss_feeds.id");
|
|
|
|
if (db_num_rows($tmp_result) > 0) {
|
|
while ($l = db_fetch_assoc($tmp_result)) {
|
|
$count += $l["unread"];
|
|
}
|
|
}
|
|
|
|
if (!$smart_mode || $old_counters[$id] != $count) {
|
|
$old_counters[$id] = $count;
|
|
$fctrs_modified = true;
|
|
|
|
if ($last_error) {
|
|
$error_part = "error=\"$last_error\"";
|
|
} else {
|
|
$error_part = "";
|
|
}
|
|
|
|
if ($has_img) {
|
|
$has_img_part = "hi=\"$has_img\"";
|
|
} else {
|
|
$has_img_part = "";
|
|
}
|
|
|
|
print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\"/>";
|
|
}
|
|
}
|
|
|
|
if ($smart_mode && $fctrs_modified) {
|
|
$_SESSION["fctr_last_value"] = $old_counters;
|
|
}
|
|
}
|
|
|
|
function get_script_dt_add() {
|
|
if (strpos(VERSION, ".99") === false) {
|
|
return VERSION;
|
|
} else {
|
|
return time();
|
|
}
|
|
}
|
|
|
|
function get_pgsql_version($link) {
|
|
$result = db_query($link, "SELECT version() AS version");
|
|
$version = split(" ", db_fetch_result($result, 0, "version"));
|
|
return $version[1];
|
|
}
|
|
|
|
function print_error_xml($code, $add_msg = "") {
|
|
global $ERRORS;
|
|
|
|
$error_msg = $ERRORS[$code];
|
|
|
|
if ($add_msg) {
|
|
$error_msg = "$error_msg; $add_msg";
|
|
}
|
|
|
|
print "<rpc-reply>";
|
|
print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
|
|
print "</rpc-reply>";
|
|
}
|
|
|
|
function subscribe_to_feed($link, $feed_link, $cat_id = 0,
|
|
$auth_login = '', $auth_pass = '') {
|
|
|
|
# check for feed:http://url
|
|
$feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
|
|
|
|
# check for feed://URL
|
|
if (strpos($feed_link, "//") === 0) {
|
|
$feed_link = "http:$feed_link";
|
|
}
|
|
|
|
if ($feed_link == "") return;
|
|
|
|
if ($cat_id == "0" || !$cat_id) {
|
|
$cat_qpart = "NULL";
|
|
} else {
|
|
$cat_qpart = "'$cat_id'";
|
|
}
|
|
|
|
$result = db_query($link,
|
|
"SELECT id FROM ttrss_feeds
|
|
WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
|
|
|
|
if (db_num_rows($result) == 0) {
|
|
|
|
$result = db_query($link,
|
|
"INSERT INTO ttrss_feeds
|
|
(owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
|
|
VALUES ('".$_SESSION["uid"]."', '$feed_link',
|
|
'[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
|
|
|
|
$result = db_query($link,
|
|
"SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
|
|
AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$feed_id = db_fetch_result($result, 0, "id");
|
|
|
|
if ($feed_id) {
|
|
update_rss_feed($link, $feed_link, $feed_id, true);
|
|
}
|
|
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function print_feed_select($link, $id, $default_id = "",
|
|
$attributes = "", $include_all_feeds = true) {
|
|
|
|
print "<select id=\"$id\" name=\"$id\" $attributes>";
|
|
if ($include_all_feeds) {
|
|
print "<option value=\"0\">All feeds</option>";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT id,title FROM ttrss_feeds
|
|
WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
|
|
|
|
if (db_num_rows($result) > 0 && $include_all_feeds) {
|
|
print "<option disabled>--------</option>";
|
|
}
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
if ($line["id"] == $default_id) {
|
|
$is_selected = "selected";
|
|
} else {
|
|
$is_selected = "";
|
|
}
|
|
printf("<option $is_selected value='%d'>%s</option>",
|
|
$line["id"], htmlspecialchars($line["title"]));
|
|
}
|
|
|
|
print "</select>";
|
|
}
|
|
|
|
function print_feed_cat_select($link, $id, $default_id = "",
|
|
$attributes = "", $include_all_cats = true) {
|
|
|
|
print "<select id=\"$id\" name=\"$id\" $attributes>";
|
|
|
|
if ($include_all_cats) {
|
|
print "<option value=\"0\">".__('Uncategorized')."</option>";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
|
|
WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
|
|
|
|
if (db_num_rows($result) > 0 && $include_all_cats) {
|
|
print "<option disabled>--------</option>";
|
|
}
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
if ($line["id"] == $default_id) {
|
|
$is_selected = "selected";
|
|
} else {
|
|
$is_selected = "";
|
|
}
|
|
printf("<option $is_selected value='%d'>%s</option>",
|
|
$line["id"], htmlspecialchars($line["title"]));
|
|
}
|
|
|
|
print "</select>";
|
|
}
|
|
|
|
function checkbox_to_sql_bool($val) {
|
|
return ($val == "on") ? "true" : "false";
|
|
}
|
|
|
|
function getFeedCatTitle($link, $id) {
|
|
if ($id == -1) {
|
|
return __("Special");
|
|
} else if ($id < -10) {
|
|
return __("Labels");
|
|
} else if ($id > 0) {
|
|
$result = db_query($link, "SELECT ttrss_feed_categories.title
|
|
FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
|
|
cat_id = ttrss_feed_categories.id");
|
|
if (db_num_rows($result) == 1) {
|
|
return db_fetch_result($result, 0, "title");
|
|
} else {
|
|
return __("Uncategorized");
|
|
}
|
|
} else {
|
|
return "getFeedCatTitle($id) failed";
|
|
}
|
|
|
|
}
|
|
|
|
function getFeedTitle($link, $id) {
|
|
if ($id == -1) {
|
|
return __("Starred articles");
|
|
} else if ($id < -10) {
|
|
$label_id = -10 - $id;
|
|
$result = db_query($link, "SELECT description FROM ttrss_labels WHERE id = '$label_id'");
|
|
if (db_num_rows($result) == 1) {
|
|
return db_fetch_result($result, 0, "description");
|
|
} else {
|
|
return "Unknown label ($label_id)";
|
|
}
|
|
|
|
} else if ($id > 0) {
|
|
$result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
|
|
if (db_num_rows($result) == 1) {
|
|
return db_fetch_result($result, 0, "title");
|
|
} else {
|
|
return "Unknown feed ($id)";
|
|
}
|
|
} else {
|
|
return "getFeedTitle($id) failed";
|
|
}
|
|
|
|
}
|
|
|
|
function get_session_cookie_name() {
|
|
return ((!defined('TTRSS_SESSION_NAME')) ? "ttrss_sid" : TTRSS_SESSION_NAME);
|
|
}
|
|
|
|
function print_init_params($link) {
|
|
print "<init-params>";
|
|
if ($_SESSION["stored-params"]) {
|
|
foreach (array_keys($_SESSION["stored-params"]) as $key) {
|
|
if ($key) {
|
|
$value = htmlspecialchars($_SESSION["stored-params"][$key]);
|
|
print "<param key=\"$key\" value=\"$value\"/>";
|
|
}
|
|
}
|
|
}
|
|
|
|
print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON . "\"/>";
|
|
print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH . "\"/>";
|
|
print "<param key=\"daemon_refresh_only\" value=\"" . DAEMON_REFRESH_ONLY . "\"/>";
|
|
|
|
print "<param key=\"on_catchup_show_next_feed\" value=\"" .
|
|
get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
|
|
|
|
print "<param key=\"hide_read_feeds\" value=\"" .
|
|
(int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
|
|
|
|
print "<param key=\"feeds_sort_by_unread\" value=\"" .
|
|
(int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
|
|
|
|
print "<param key=\"confirm_feed_catchup\" value=\"" .
|
|
(int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
|
|
|
|
print "<param key=\"cdm_auto_catchup\" value=\"" .
|
|
(int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
|
|
|
|
print "<param key=\"icons_url\" value=\"" . ICONS_URL . "\"/>";
|
|
|
|
print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME . "\"/>";
|
|
|
|
print "<param key=\"default_view_mode\" value=\"" .
|
|
get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
|
|
|
|
print "<param key=\"default_view_limit\" value=\"" .
|
|
(int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
|
|
|
|
print "<param key=\"prefs_active_tab\" value=\"" .
|
|
get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
|
|
|
|
print "<param key=\"infobox_disable_overlay\" value=\"" .
|
|
get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
|
|
|
|
print "</init-params>";
|
|
}
|
|
|
|
function print_runtime_info($link) {
|
|
print "<runtime-info>";
|
|
if (ENABLE_UPDATE_DAEMON) {
|
|
print "<param key=\"daemon_is_running\" value=\"".
|
|
sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
|
|
}
|
|
if (CHECK_FOR_NEW_VERSION && $_SESSION["access_level"] >= 10) {
|
|
|
|
if ($_SESSION["last_version_check"] + 600 < time()) {
|
|
$new_version_details = check_for_update($link);
|
|
|
|
print "<param key=\"new_version_available\" value=\"".
|
|
sprintf("%d", $new_version_details != ""). "\"/>";
|
|
|
|
$_SESSION["last_version_check"] = time();
|
|
}
|
|
}
|
|
|
|
print "</runtime-info>";
|
|
}
|
|
|
|
function getSearchSql($search, $match_on) {
|
|
|
|
$search_query_part = "";
|
|
|
|
$keywords = split(" ", $search);
|
|
$query_keywords = array();
|
|
|
|
if ($match_on == "both") {
|
|
|
|
foreach ($keywords as $k) {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
|
|
OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
|
|
}
|
|
|
|
$search_query_part = implode("AND", $query_keywords) . " AND ";
|
|
|
|
} else if ($match_on == "title") {
|
|
|
|
foreach ($keywords as $k) {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
|
|
}
|
|
|
|
$search_query_part = implode("AND", $query_keywords) . " AND ";
|
|
|
|
} else if ($match_on == "content") {
|
|
|
|
foreach ($keywords as $k) {
|
|
array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
|
|
}
|
|
}
|
|
|
|
$search_query_part = implode("AND", $query_keywords);
|
|
|
|
return $search_query_part;
|
|
}
|
|
|
|
function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0) {
|
|
|
|
if ($search) {
|
|
|
|
$search_query_part = getSearchSql($search, $match_on);
|
|
$search_query_part .= " AND ";
|
|
|
|
} else {
|
|
$search_query_part = "";
|
|
}
|
|
|
|
$view_query_part = "";
|
|
|
|
if ($view_mode == "adaptive") {
|
|
if ($search) {
|
|
$view_query_part = " ";
|
|
} else if ($feed != -1) {
|
|
$unread = getFeedUnread($link, $feed, $cat_view);
|
|
if ($unread > 0) {
|
|
$view_query_part = " unread = true AND ";
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($view_mode == "marked") {
|
|
$view_query_part = " marked = true AND ";
|
|
}
|
|
|
|
if ($view_mode == "unread") {
|
|
$view_query_part = " unread = true AND ";
|
|
}
|
|
|
|
if ($limit > 0) {
|
|
$limit_query_part = "LIMIT " . $limit;
|
|
}
|
|
|
|
$vfeed_query_part = "";
|
|
|
|
// override query strategy and enable feed display when searching globally
|
|
if ($search && $search_mode == "all_feeds") {
|
|
$query_strategy_part = "ttrss_entries.id > 0";
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
|
|
$query_strategy_part = "ttrss_entries.id > 0";
|
|
$vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
|
|
id = feed_id) as feed_title,";
|
|
} else if ($feed >= 0 && $search && $search_mode == "this_cat") {
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
|
|
$tmp_result = false;
|
|
|
|
if ($cat_view) {
|
|
$tmp_result = db_query($link, "SELECT id
|
|
FROM ttrss_feeds WHERE cat_id = '$feed'");
|
|
} else {
|
|
$tmp_result = db_query($link, "SELECT id
|
|
FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
|
|
WHERE id = '$feed') AND id != '$feed'");
|
|
}
|
|
|
|
$cat_siblings = array();
|
|
|
|
if (db_num_rows($tmp_result) > 0) {
|
|
while ($p = db_fetch_assoc($tmp_result)) {
|
|
array_push($cat_siblings, "feed_id = " . $p["id"]);
|
|
}
|
|
|
|
$query_strategy_part = sprintf("(feed_id = %d OR %s)",
|
|
$feed, implode(" OR ", $cat_siblings));
|
|
|
|
} else {
|
|
$query_strategy_part = "ttrss_entries.id > 0";
|
|
}
|
|
|
|
} else if ($feed >= 0) {
|
|
|
|
if ($cat_view) {
|
|
|
|
if ($feed > 0) {
|
|
$query_strategy_part = "cat_id = '$feed'";
|
|
} else {
|
|
$query_strategy_part = "cat_id IS NULL";
|
|
}
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
|
|
} else {
|
|
$tmp_result = db_query($link, "SELECT id
|
|
FROM ttrss_feeds WHERE parent_feed = '$feed'
|
|
ORDER BY cat_id,title");
|
|
|
|
$parent_ids = array();
|
|
|
|
if (db_num_rows($tmp_result) > 0) {
|
|
while ($p = db_fetch_assoc($tmp_result)) {
|
|
array_push($parent_ids, "feed_id = " . $p["id"]);
|
|
}
|
|
|
|
$query_strategy_part = sprintf("(feed_id = %d OR %s)",
|
|
$feed, implode(" OR ", $parent_ids));
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else {
|
|
$query_strategy_part = "feed_id = '$feed'";
|
|
}
|
|
}
|
|
} else if ($feed == -1) { // starred virtual feed
|
|
$query_strategy_part = "marked = true";
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else if ($feed <= -10) { // labels
|
|
$label_id = -$feed - 11;
|
|
|
|
$tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
|
|
WHERE id = '$label_id'");
|
|
|
|
$query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
|
|
|
|
if (!$query_strategy_part) {
|
|
return false;
|
|
}
|
|
|
|
$vfeed_query_part = "ttrss_feeds.title AS feed_title,";
|
|
} else {
|
|
$query_strategy_part = "id > 0"; // dumb
|
|
}
|
|
|
|
if (get_pref($link, 'REVERSE_HEADLINES')) {
|
|
$order_by = "updated";
|
|
} else {
|
|
$order_by = "updated DESC";
|
|
}
|
|
|
|
if ($override_order) {
|
|
$order_by = $override_order;
|
|
}
|
|
|
|
$feed_title = "";
|
|
|
|
if ($search && $search_mode == "all_feeds") {
|
|
$feed_title = __("Search results")." ($search)";
|
|
} else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
|
|
$feed_title = __("Search results")." ($search, $feed)";
|
|
} else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
|
|
$feed_title = $feed;
|
|
} else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
|
|
|
|
if ($cat_view) {
|
|
|
|
if ($feed != 0) {
|
|
$result = db_query($link, "SELECT title FROM ttrss_feed_categories
|
|
WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
|
|
$feed_title = db_fetch_result($result, 0, "title");
|
|
} else {
|
|
$feed_title = __("Uncategorized");
|
|
}
|
|
|
|
if ($search) {
|
|
$feed_title = __("Searched for")." $search ($feed_title)";
|
|
}
|
|
|
|
} else {
|
|
|
|
$result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
|
|
WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
$feed_title = db_fetch_result($result, 0, "title");
|
|
$feed_site_url = db_fetch_result($result, 0, "site_url");
|
|
$last_error = db_fetch_result($result, 0, "last_error");
|
|
|
|
if ($search) {
|
|
$feed_title = __("Searched for") . " $search ($feed_title)";
|
|
}
|
|
}
|
|
|
|
} else if ($feed == -1) {
|
|
$feed_title = __("Starred articles");
|
|
} else if ($feed < -10) {
|
|
$label_id = -$feed - 11;
|
|
$result = db_query($link, "SELECT description FROM ttrss_labels
|
|
WHERE id = '$label_id'");
|
|
$feed_title = db_fetch_result($result, 0, "description");
|
|
|
|
if ($search) {
|
|
$feed_title = __("Searched for") . " $search ($feed_title)";
|
|
}
|
|
} else {
|
|
$feed_title = "?";
|
|
}
|
|
|
|
if ($feed < -10) error_reporting (0);
|
|
|
|
if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
|
|
|
|
if ($feed >= 0) {
|
|
$feed_kind = "Feeds";
|
|
} else {
|
|
$feed_kind = "Labels";
|
|
}
|
|
|
|
$content_query_part = "content as content_preview,";
|
|
|
|
if ($limit_query_part) {
|
|
$offset_query_part = "OFFSET $offset";
|
|
}
|
|
|
|
$query = "SELECT
|
|
guid,
|
|
ttrss_entries.id,ttrss_entries.title,
|
|
updated,
|
|
unread,feed_id,marked,link,last_read,
|
|
SUBSTRING(last_read,1,19) as last_read_noms,
|
|
$vfeed_query_part
|
|
$content_query_part
|
|
SUBSTRING(updated,1,19) as updated_noms,
|
|
author
|
|
FROM
|
|
ttrss_entries,ttrss_user_entries,ttrss_feeds
|
|
WHERE
|
|
ttrss_feeds.hidden = false AND
|
|
ttrss_user_entries.feed_id = ttrss_feeds.id AND
|
|
ttrss_user_entries.ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
|
|
$search_query_part
|
|
$view_query_part
|
|
$query_strategy_part ORDER BY $order_by
|
|
$limit_query_part $offset_query_part";
|
|
|
|
$result = db_query($link, $query);
|
|
|
|
if ($_GET["debug"]) print $query;
|
|
|
|
} else {
|
|
// browsing by tag
|
|
|
|
$feed_kind = "Tags";
|
|
|
|
$result = db_query($link, "SELECT
|
|
guid,
|
|
ttrss_entries.id as id,title,
|
|
updated,
|
|
unread,feed_id,
|
|
marked,link,last_read,
|
|
SUBSTRING(last_read,1,19) as last_read_noms,
|
|
$vfeed_query_part
|
|
$content_query_part
|
|
SUBSTRING(updated,1,19) as updated_noms
|
|
FROM
|
|
ttrss_entries,ttrss_user_entries,ttrss_tags
|
|
WHERE
|
|
ref_id = ttrss_entries.id AND
|
|
ttrss_user_entries.owner_uid = '".$_SESSION["uid"]."' AND
|
|
post_int_id = int_id AND tag_name = '$feed' AND
|
|
$view_query_part
|
|
$search_query_part
|
|
$query_strategy_part ORDER BY $order_by
|
|
$limit_query_part");
|
|
}
|
|
|
|
return array($result, $feed_title, $feed_site_url, $last_error);
|
|
|
|
}
|
|
|
|
function generate_syndicated_feed($link, $feed, $is_cat,
|
|
$search, $search_mode, $match_on) {
|
|
|
|
$qfh_ret = queryFeedHeadlines($link, $feed,
|
|
30, false, $is_cat, $search, $search_mode, $match_on, "updated DESC");
|
|
|
|
$result = $qfh_ret[0];
|
|
$feed_title = htmlspecialchars($qfh_ret[1]);
|
|
$feed_site_url = $qfh_ret[2];
|
|
$last_error = $qfh_ret[3];
|
|
|
|
print "<rss version=\"2.0\">
|
|
<channel>
|
|
<title>$feed_title</title>
|
|
<link>$feed_site_url</link>
|
|
<generator>Tiny Tiny RSS v".VERSION."</generator>";
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
print "<item>";
|
|
print "<id>" . htmlspecialchars($line["guid"]) . "</id>";
|
|
print "<link>" . htmlspecialchars($line["link"]) . "</link>";
|
|
|
|
$tags = get_article_tags($link, $line["id"]);
|
|
|
|
foreach ($tags as $tag) {
|
|
print "<category>" . htmlspecialchars($tag) . "</category>";
|
|
}
|
|
|
|
$rfc822_date = date('r', strtotime($line["updated"]));
|
|
|
|
print "<pubDate>$rfc822_date</pubDate>";
|
|
|
|
print "<title>" .
|
|
htmlspecialchars($line["title"]) . "</title>";
|
|
|
|
print "<description><![CDATA[" .
|
|
$line["content_preview"] . "]]></description>";
|
|
|
|
print "</item>";
|
|
}
|
|
|
|
print "</channel></rss>";
|
|
|
|
}
|
|
|
|
function getCategoryTitle($link, $cat_id) {
|
|
|
|
$result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
|
|
id = '$cat_id'");
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
return db_fetch_result($result, 0, "title");
|
|
} else {
|
|
return "Uncategorized";
|
|
}
|
|
}
|
|
|
|
// http://ru2.php.net/strip-tags
|
|
|
|
function strip_tags_long($textstring, $allowed){
|
|
while($textstring != strip_tags($textstring, $allowed))
|
|
{
|
|
while (strlen($textstring) != 0)
|
|
{
|
|
if (strlen($textstring) > 1024) {
|
|
$otherlen = 1024;
|
|
} else {
|
|
$otherlen = strlen($textstring);
|
|
}
|
|
$temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
|
|
$safetext .= $temptext;
|
|
$textstring = substr_replace($textstring,'',0,$otherlen);
|
|
}
|
|
$textstring = $safetext;
|
|
}
|
|
return $textstring;
|
|
}
|
|
|
|
|
|
function sanitize_rss($link, $str, $force_strip_tags = false) {
|
|
$res = $str;
|
|
|
|
if (get_pref($link, "STRIP_UNSAFE_TAGS") || $force_strip_tags) {
|
|
global $tw_parser;
|
|
global $tw_paranoya_setup;
|
|
|
|
$res = $tw_parser->strip_tags($res, $tw_paranoya_setup);
|
|
|
|
// $res = preg_replace("/\r\n|\n|\r/", "", $res);
|
|
// $res = strip_tags_long($res, "<p><a><i><em><b><strong><blockquote><br><img><div><span>");
|
|
}
|
|
|
|
return $res;
|
|
}
|
|
|
|
function send_headlines_digests($link, $limit = 100) {
|
|
|
|
if (!DIGEST_ENABLE) return false;
|
|
|
|
$user_limit = DIGEST_EMAIL_LIMIT;
|
|
$days = 1;
|
|
|
|
print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
$interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
|
|
} else if (DB_TYPE == "mysql") {
|
|
$interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT id,email FROM ttrss_users
|
|
WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
|
|
print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
|
|
|
|
$tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
|
|
$digest = $tuple[0];
|
|
$headlines_count = $tuple[1];
|
|
|
|
if ($headlines_count > 0) {
|
|
$rc = mail($line["login"] . " <" . $line["email"] . ">",
|
|
"[tt-rss] New headlines for last 24 hours", $digest,
|
|
"From: " . MAIL_FROM . "\n".
|
|
"Content-Type: text/plain; charset=\"utf-8\"\n".
|
|
"Content-Transfer-Encoding: 8bit\n");
|
|
print "RC=$rc\n";
|
|
db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
|
|
WHERE id = " . $line["id"]);
|
|
} else {
|
|
print "No headlines\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
// $digest = prepare_headlines_digest($link, $user_id, $days, $limit);
|
|
|
|
}
|
|
|
|
function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
|
|
$tmp = __("New headlines for last 24 hours, as of ") . date("Y/m/d H:m") . "\n";
|
|
$tmp .= "=======================================================\n\n";
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
$interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
|
|
} else if (DB_TYPE == "mysql") {
|
|
$interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT ttrss_entries.title,
|
|
ttrss_feeds.title AS feed_title,
|
|
date_entered,
|
|
link,
|
|
SUBSTRING(last_updated,1,19) AS last_updated
|
|
FROM
|
|
ttrss_user_entries,ttrss_entries,ttrss_feeds
|
|
WHERE
|
|
ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
|
|
AND include_in_digest = true
|
|
AND $interval_query
|
|
AND ttrss_user_entries.owner_uid = $user_id
|
|
AND unread = true ORDER BY ttrss_feeds.title, date_entered DESC
|
|
LIMIT $limit");
|
|
|
|
$cur_feed_title = "";
|
|
|
|
$headlines_count = db_num_rows($result);
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$updated = smart_date_time(strtotime($line["last_updated"]));
|
|
$feed_title = $line["feed_title"];
|
|
|
|
if ($cur_feed_title != $feed_title) {
|
|
$cur_feed_title = $feed_title;
|
|
|
|
$tmp .= "$feed_title\n\n";
|
|
}
|
|
|
|
$tmp .= " * " . trim($line["title"]) . " - $updated\n";
|
|
$tmp .= " " . trim($line["link"]) . "\n";
|
|
$tmp .= "\n";
|
|
}
|
|
|
|
$tmp .= "--- \n";
|
|
$tmp .= __("You have been sent this email because you have enabled daily digests in Tiny Tiny RSS at ") .
|
|
DIGEST_HOSTNAME . "\n".
|
|
__("To unsubscribe, visit your configuration options or contact instance owner.\n");
|
|
|
|
|
|
return array($tmp, $headlines_count);
|
|
}
|
|
|
|
function check_for_update($link, $brief_fmt = true) {
|
|
$releases_feed = "http://tt-rss.spb.ru/releases.rss";
|
|
|
|
if (!CHECK_FOR_NEW_VERSION || $_SESSION["access_level"] < 10) {
|
|
return;
|
|
}
|
|
|
|
error_reporting(0);
|
|
$rss = fetch_rss($releases_feed);
|
|
error_reporting (DEFAULT_ERROR_LEVEL);
|
|
|
|
if ($rss) {
|
|
|
|
$items = $rss->items;
|
|
|
|
if (!$items || !is_array($items)) $items = $rss->entries;
|
|
if (!$items || !is_array($items)) $items = $rss;
|
|
|
|
if (!is_array($items) || count($items) == 0) {
|
|
return;
|
|
}
|
|
|
|
$latest_item = $items[0];
|
|
|
|
$latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $latest_item["title"]));
|
|
|
|
$release_url = sanitize_rss($link, $latest_item["link"]);
|
|
$content = sanitize_rss($link, $latest_item["description"]);
|
|
|
|
if (version_compare(VERSION, $latest_version) == -1) {
|
|
if ($brief_fmt) {
|
|
return format_notice("<a href=\"javascript:showBlockElement('milestoneDetails')\">
|
|
New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
|
|
<div id=\"milestoneDetails\">$content</div>");
|
|
} else {
|
|
return "New version of Tiny-Tiny RSS ($latest_version) is available:
|
|
<div class='milestoneDetails'>$content</div>
|
|
Visit <a target=\"_new\" href=\"http://tt-rss.spb.ru/\">official site</a> for
|
|
download and update information.";
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
function markArticlesById($link, $ids, $cmode) {
|
|
|
|
$tmp_ids = array();
|
|
|
|
foreach ($ids as $id) {
|
|
array_push($tmp_ids, "ref_id = '$id'");
|
|
}
|
|
|
|
$ids_qpart = join(" OR ", $tmp_ids);
|
|
|
|
if ($cmode == 0) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
marked = false,last_read = NOW()
|
|
WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
|
|
} else if ($cmode == 1) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
marked = true
|
|
WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
|
|
} else {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
marked = NOT marked,last_read = NOW()
|
|
WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
}
|
|
|
|
function catchupArticlesById($link, $ids, $cmode) {
|
|
|
|
$tmp_ids = array();
|
|
|
|
foreach ($ids as $id) {
|
|
array_push($tmp_ids, "ref_id = '$id'");
|
|
}
|
|
|
|
$ids_qpart = join(" OR ", $tmp_ids);
|
|
|
|
if ($cmode == 0) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = false,last_read = NOW()
|
|
WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
|
|
} else if ($cmode == 1) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = true
|
|
WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
|
|
} else {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = NOT unread,last_read = NOW()
|
|
WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
}
|
|
|
|
function catchupArticleById($link, $id, $cmode) {
|
|
|
|
if ($cmode == 0) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = false,last_read = NOW()
|
|
WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
|
|
} else if ($cmode == 1) {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = true
|
|
WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
|
|
} else {
|
|
db_query($link, "UPDATE ttrss_user_entries SET
|
|
unread = NOT unread,last_read = NOW()
|
|
WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
}
|
|
|
|
function make_guid_from_title($title) {
|
|
return preg_replace("/[ \"\',.:;]/", "-",
|
|
mb_strtolower(strip_tags($title), 'utf-8'));
|
|
}
|
|
|
|
function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
|
|
$bottom = false, $rtl_content = false, $feed_id = 0,
|
|
$is_cat = false, $search = false, $match_on = false,
|
|
$search_mode = false, $offset = 0, $limit = 0) {
|
|
|
|
$user_page_offset = $offset + 1;
|
|
|
|
if (!$bottom) {
|
|
$class = "headlinesSubToolbar";
|
|
$tid = "headlineActionsTop";
|
|
} else {
|
|
$class = "headlinesSubToolbar";
|
|
$tid = "headlineActionsBottom";
|
|
}
|
|
|
|
print "<table class=\"$class\" id=\"$tid\"
|
|
width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
|
|
|
|
if ($rtl_content) {
|
|
$rtl_cpart = "RTL";
|
|
} else {
|
|
$rtl_cpart = "";
|
|
}
|
|
|
|
$page_prev_link = "javascript:viewFeedGoPage(-1)";
|
|
$page_next_link = "javascript:viewFeedGoPage(1)";
|
|
$page_first_link = "javascript:viewFeedGoPage(0)";
|
|
|
|
$catchup_page_link = "javascript:catchupPage()";
|
|
$catchup_feed_link = "javascript:catchupCurrentFeed()";
|
|
|
|
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
|
|
|
|
$sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
|
|
$sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
|
|
$sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
|
|
|
|
$tog_unread_link = "javascript:selectionToggleUnread()";
|
|
$tog_marked_link = "javascript:selectionToggleMarked()";
|
|
|
|
} else {
|
|
|
|
$sel_all_link = "javascript:cdmSelectArticles('all')";
|
|
$sel_unread_link = "javascript:cdmSelectArticles('unread')";
|
|
$sel_none_link = "javascript:cdmSelectArticles('none')";
|
|
|
|
$tog_unread_link = "javascript:selectionToggleUnread(true)";
|
|
$tog_marked_link = "javascript:selectionToggleMarked(true)";
|
|
|
|
}
|
|
|
|
if (strpos($_SESSION["client.userAgent"], "MSIE") === false) {
|
|
|
|
print "<td class=\"headlineActions$rtl_cpart\">
|
|
<ul class=\"headlineDropdownMenu\">
|
|
<li class=\"top2\">
|
|
".__('Select:')."
|
|
<a href=\"$sel_all_link\">".__('All')."</a>,
|
|
<a href=\"$sel_unread_link\">".__('Unread')."</a>,
|
|
<a href=\"$sel_none_link\">".__('None')."</a></li>
|
|
<li class=\"vsep\"> </li>
|
|
<li class=\"top\">Toggle<ul>
|
|
<li onclick=\"$tog_unread_link\">".__('Unread')."</li>
|
|
<li onclick=\"$tog_marked_link\">".__('Starred')."</li></ul></li>
|
|
<li class=\"vsep\"> </li>
|
|
<li class=\"top\"><a href=\"$catchup_page_link\">".__('Mark as read')."</a><ul>
|
|
<li onclick=\"$catchup_page_link\">".__('This page')."</li>
|
|
<li onclick=\"$catchup_feed_link\">".__('Entire feed')."</li></ul></li>
|
|
<li class=\"vsep\"> </li>";
|
|
|
|
if ($limit != 0 && !$search) {
|
|
print "
|
|
<li class=\"top\"><a href=\"$page_next_link\">".__('Next page')."</a><ul>
|
|
<li onclick=\"$page_prev_link\">".__('Previous page')."</li>
|
|
<li onclick=\"$page_first_link\">".__('First page')."</li></ul></li>
|
|
</ul>";
|
|
}
|
|
|
|
if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
|
|
print "<li class=\"top3\">
|
|
<a href=\"javascript:labelFromSearch('$search', '$search_mode',
|
|
'$match_on', '$feed_id', '$is_cat');\">
|
|
".__('Convert to label')."</a></td>";
|
|
}
|
|
print "
|
|
</td>";
|
|
|
|
} else {
|
|
// old style subtoolbar:
|
|
|
|
print "<td class=\"headlineActions$rtl_cpart\">".
|
|
__('Select:')."
|
|
<a href=\"$sel_all_link\">".__('All')."</a>,
|
|
<a href=\"$sel_unread_link\">".__('Unread')."</a>,
|
|
<a href=\"$sel_none_link\">".__('None')."</a>
|
|
".
|
|
__('Toggle:')." <a href=\"$tog_unread_link\">".__('Unread')."</a>,
|
|
<a href=\"$tog_marked_link\">".__('Starred')."</a>
|
|
".
|
|
__('Mark as read:')."
|
|
<a href=\"#\" onclick=\"$catchup_page_link\">".__('Page')."</a>,
|
|
<a href=\"#\" onclick=\"$catchup_feed_link\">".__('Feed')."</a>";
|
|
|
|
if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
|
|
|
|
print "
|
|
<a href=\"javascript:labelFromSearch('$search', '$search_mode',
|
|
'$match_on', '$feed_id', '$is_cat');\">
|
|
".__('Convert to label')."</a>";
|
|
}
|
|
|
|
print "</td>";
|
|
|
|
}
|
|
|
|
/* if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
|
|
print "<td class=\"headlineActions$rtl_cpart\">
|
|
<a href=\"javascript:labelFromSearch('$search', '$search_mode',
|
|
'$match_on', '$feed_id', '$is_cat');\">
|
|
".__('Convert to Label')."</a></td>";
|
|
} */
|
|
|
|
print "<td class=\"headlineTitle$rtl_cpart\">";
|
|
|
|
if ($feed_site_url) {
|
|
if (!$bottom) {
|
|
$target = "target=\"_blank\"";
|
|
}
|
|
print "<a $target href=\"$feed_site_url\">$feed_title</a>";
|
|
} else {
|
|
print $feed_title;
|
|
}
|
|
|
|
if ($search) {
|
|
$search_q = "&q=$search&m=$match_on&smode=$search_mode";
|
|
}
|
|
|
|
if ($user_page_offset > 1) {
|
|
print " [$user_page_offset] ";
|
|
}
|
|
|
|
if (!$bottom) {
|
|
print "
|
|
<a target=\"_new\"
|
|
href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
|
|
<img class=\"noborder\"
|
|
alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
|
|
</a>";
|
|
}
|
|
|
|
print "</td>";
|
|
print "</tr></table>";
|
|
|
|
}
|
|
|
|
function outputFeedList($link, $tags = false) {
|
|
|
|
print "<ul class=\"feedList\" id=\"feedList\">";
|
|
|
|
$owner_uid = $_SESSION["uid"];
|
|
|
|
/* virtual feeds */
|
|
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "<li class=\"feedCat\">".__('Special')."</li>";
|
|
print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\">";
|
|
}
|
|
|
|
$num_starred = getFeedUnread($link, -1);
|
|
|
|
$class = "virt";
|
|
|
|
if ($num_starred > 0) $class .= "Unread";
|
|
|
|
printFeedEntry(-1, $class, __("Starred articles"), $num_starred,
|
|
"images/mark_set.png", $link);
|
|
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "</ul>";
|
|
}
|
|
|
|
if (!$tags) {
|
|
|
|
if (GLOBAL_ENABLE_LABELS && get_pref($link, 'ENABLE_LABELS')) {
|
|
|
|
$result = db_query($link, "SELECT id,sql_exp,description FROM
|
|
ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
|
|
|
|
if (db_num_rows($result) > 0) {
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "<li class=\"feedCat\">".__('Labels')."</li>";
|
|
print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\">";
|
|
} else {
|
|
print "<li><hr></li>";
|
|
}
|
|
}
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
|
|
error_reporting (0);
|
|
|
|
$label_id = -$line['id'] - 11;
|
|
$count = getFeedUnread($link, $label_id);
|
|
|
|
$class = "label";
|
|
|
|
if ($count > 0) {
|
|
$class .= "Unread";
|
|
}
|
|
|
|
error_reporting (DEFAULT_ERROR_LEVEL);
|
|
|
|
printFeedEntry($label_id,
|
|
$class, $line["description"],
|
|
$count, "images/label.png", $link);
|
|
|
|
}
|
|
|
|
if (db_num_rows($result) > 0) {
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "</ul>";
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if (!get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "<li><hr></li>";
|
|
}
|
|
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
|
|
$order_by_qpart = "category,unread DESC,title";
|
|
} else {
|
|
$order_by_qpart = "category,title";
|
|
}
|
|
} else {
|
|
if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
|
|
$order_by_qpart = "unread DESC,title";
|
|
} else {
|
|
$order_by_qpart = "title";
|
|
}
|
|
}
|
|
|
|
$result = db_query($link, "SELECT ttrss_feeds.*,
|
|
SUBSTRING(last_updated,1,19) AS last_updated_noms,
|
|
(SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
|
|
WHERE feed_id = ttrss_feeds.id AND unread = true
|
|
AND ttrss_user_entries.ref_id = ttrss_entries.id
|
|
AND owner_uid = '$owner_uid') as unread,
|
|
cat_id,last_error,
|
|
ttrss_feed_categories.title AS category,
|
|
ttrss_feed_categories.collapsed
|
|
FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
|
|
ON (ttrss_feed_categories.id = cat_id)
|
|
WHERE
|
|
ttrss_feeds.hidden = false AND
|
|
ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
|
|
ORDER BY $order_by_qpart");
|
|
|
|
$actid = $_GET["actid"];
|
|
|
|
/* real feeds */
|
|
|
|
$lnum = 0;
|
|
|
|
$total_unread = 0;
|
|
|
|
$category = "";
|
|
|
|
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
|
|
$feed = trim($line["title"]);
|
|
|
|
if (!$feed) $feed = "[Untitled]";
|
|
|
|
$feed_id = $line["id"];
|
|
|
|
$subop = $_GET["subop"];
|
|
|
|
$unread = $line["unread"];
|
|
|
|
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
|
|
$last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
|
|
} else {
|
|
$last_updated = date($short_date, strtotime($line["last_updated_noms"]));
|
|
}
|
|
|
|
$rtl_content = sql_bool_to_bool($line["rtl_content"]);
|
|
|
|
if ($rtl_content) {
|
|
$rtl_tag = "dir=\"RTL\"";
|
|
} else {
|
|
$rtl_tag = "";
|
|
}
|
|
|
|
$tmp_result = db_query($link,
|
|
"SELECT id,COUNT(unread) AS unread
|
|
FROM ttrss_feeds LEFT JOIN ttrss_user_entries
|
|
ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
|
|
WHERE parent_feed = '$feed_id' AND unread = true
|
|
GROUP BY ttrss_feeds.id");
|
|
|
|
if (db_num_rows($tmp_result) > 0) {
|
|
while ($l = db_fetch_assoc($tmp_result)) {
|
|
$unread += $l["unread"];
|
|
}
|
|
}
|
|
|
|
$cat_id = $line["cat_id"];
|
|
|
|
$tmp_category = $line["category"];
|
|
|
|
if (!$tmp_category) {
|
|
$tmp_category = __("Uncategorized");
|
|
}
|
|
|
|
// $class = ($lnum % 2) ? "even" : "odd";
|
|
|
|
if ($line["last_error"]) {
|
|
$class = "error";
|
|
} else {
|
|
$class = "feed";
|
|
}
|
|
|
|
if ($unread > 0) $class .= "Unread";
|
|
|
|
if ($actid == $feed_id) {
|
|
$class .= "Selected";
|
|
}
|
|
|
|
$total_unread += $unread;
|
|
|
|
if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
|
|
if ($category) {
|
|
print "</ul></li>";
|
|
}
|
|
|
|
$category = $tmp_category;
|
|
|
|
$collapsed = $line["collapsed"];
|
|
|
|
// workaround for NULL category
|
|
if ($category == __("Uncategorized")) {
|
|
if ($_COOKIE["ttrss_vf_uclps"] == 1) {
|
|
$collapsed = "t";
|
|
}
|
|
}
|
|
|
|
if ($collapsed == "t" || $collapsed == "1") {
|
|
$holder_class = "invisible";
|
|
$ellipsis = "...";
|
|
} else {
|
|
$holder_class = "feedCatHolder";
|
|
$ellipsis = "";
|
|
}
|
|
|
|
$cat_id = sprintf("%d", $cat_id);
|
|
|
|
$cat_unread = getCategoryUnread($link, $cat_id);
|
|
|
|
$catctr_class = ($cat_unread > 0) ? "catCtrHasUnread" : "catCtrNoUnread";
|
|
|
|
print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
|
|
<a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
|
|
<a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
|
|
<span id=\"FCATCTR-$cat_id\" title=\"Click to browse category\"
|
|
class=\"$catctr_class\">($cat_unread)</span> $ellipsis
|
|
</a></li>";
|
|
|
|
// !!! NO SPACE before <ul...feedCatList - breaks firstChild DOM function
|
|
// -> keyboard navigation, etc.
|
|
print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\">";
|
|
}
|
|
|
|
printFeedEntry($feed_id, $class, $feed, $unread,
|
|
ICONS_DIR."/$feed_id.ico", $link, $rtl_content,
|
|
$last_updated, $line["last_error"]);
|
|
|
|
++$lnum;
|
|
}
|
|
|
|
if (db_num_rows($result) == 0) {
|
|
print "<li>".__('No feeds to display.')."</li>";
|
|
}
|
|
|
|
} else {
|
|
|
|
// tags
|
|
|
|
/* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
|
|
FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
|
|
post_int_id = ttrss_user_entries.int_id AND
|
|
unread = true AND ref_id = ttrss_entries.id
|
|
AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
|
|
UNION
|
|
select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
|
|
ORDER BY tag_name"); */
|
|
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "<li class=\"feedCat\">".__('Tags')."</li>";
|
|
print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
|
|
}
|
|
|
|
$result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
|
|
FROM ttrss_user_entries WHERE int_id = post_int_id
|
|
AND unread = true)) AS count FROM ttrss_tags
|
|
WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name ORDER BY tag_name");
|
|
|
|
$tags = array();
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$tags[$line["tag_name"]] += $line["count"];
|
|
}
|
|
|
|
foreach (array_keys($tags) as $tag) {
|
|
|
|
$unread = $tags[$tag];
|
|
|
|
$class = "tag";
|
|
|
|
if ($unread > 0) {
|
|
$class .= "Unread";
|
|
}
|
|
|
|
printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
|
|
|
|
}
|
|
|
|
if (db_num_rows($result) == 0) {
|
|
print "<li>No tags to display.</li>";
|
|
}
|
|
|
|
if (get_pref($link, 'ENABLE_FEED_CATS')) {
|
|
print "</ul>";
|
|
}
|
|
|
|
}
|
|
|
|
print "</ul>";
|
|
|
|
}
|
|
|
|
function get_article_tags($link, $id) {
|
|
|
|
$a_id = db_escape_string($id);
|
|
|
|
$tmp_result = db_query($link, "SELECT DISTINCT tag_name,
|
|
owner_uid as owner FROM
|
|
ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
|
|
ref_id = '$a_id' LIMIT 1) ORDER BY tag_name");
|
|
|
|
$tags = array();
|
|
|
|
while ($tmp_line = db_fetch_assoc($tmp_result)) {
|
|
array_push($tags, $tmp_line["tag_name"]);
|
|
}
|
|
|
|
return $tags;
|
|
}
|
|
|
|
function trim_value(&$value) {
|
|
$value = trim($value);
|
|
}
|
|
|
|
function trim_array($array) {
|
|
$tmp = $array;
|
|
array_walk($tmp, 'trim_value');
|
|
return $tmp;
|
|
}
|
|
|
|
function tag_is_valid($tag) {
|
|
if ($tag == '') return false;
|
|
if (preg_match("/^[0-9]*$/", $tag)) return false;
|
|
|
|
$tag = iconv("utf-8", "utf-8", $tag);
|
|
if (!$tag) return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
function render_login_form($link, $mobile = false) {
|
|
if (!$mobile) {
|
|
require_once "login_form.php";
|
|
} else {
|
|
require_once "mobile/login_form.php";
|
|
}
|
|
}
|
|
|
|
// from http://developer.apple.com/internet/safari/faq.html
|
|
function no_cache_incantation() {
|
|
header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
|
|
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
|
|
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
|
|
header("Cache-Control: post-check=0, pre-check=0", false);
|
|
header("Pragma: no-cache"); // HTTP/1.0
|
|
}
|
|
|
|
function format_warning($msg, $id = "") {
|
|
return "<div class=\"warning\" id=\"$id\">
|
|
<img src=\"images/sign_excl.png\">$msg</div>";
|
|
}
|
|
|
|
function format_notice($msg) {
|
|
return "<div class=\"notice\">
|
|
<img src=\"images/sign_info.png\">$msg</div>";
|
|
}
|
|
|
|
function format_error($msg) {
|
|
return "<div class=\"error\">
|
|
<img src=\"images/sign_excl.png\">$msg</div>";
|
|
}
|
|
|
|
function print_notice($msg) {
|
|
return print format_notice($msg);
|
|
}
|
|
|
|
function print_warning($msg) {
|
|
return print format_warning($msg);
|
|
}
|
|
|
|
function print_error($msg) {
|
|
return print format_error($msg);
|
|
}
|
|
|
|
|
|
function T_sprintf() {
|
|
$args = func_get_args();
|
|
return vsprintf(__(array_shift($args)), $args);
|
|
}
|
|
|
|
function outputArticleXML($link, $id, $feed_id, $mark_as_read = true) {
|
|
|
|
/* we can figure out feed_id from article id anyway, why do we
|
|
* pass feed_id here? */
|
|
|
|
$result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
|
|
WHERE ref_id = '$id'");
|
|
|
|
$feed_id = db_fetch_result($result, 0, "feed_id");
|
|
|
|
print "<article id='$id'><![CDATA[";
|
|
|
|
$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
|
|
WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
|
|
} else {
|
|
$rtl_content = false;
|
|
}
|
|
|
|
if ($rtl_content) {
|
|
$rtl_tag = "dir=\"RTL\"";
|
|
$rtl_class = "RTL";
|
|
} else {
|
|
$rtl_tag = "";
|
|
$rtl_class = "";
|
|
}
|
|
|
|
if ($mark_as_read) {
|
|
$result = db_query($link, "UPDATE ttrss_user_entries
|
|
SET unread = false,last_read = NOW()
|
|
WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
|
|
}
|
|
|
|
$result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
|
|
SUBSTRING(updated,1,16) as updated,
|
|
(SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
|
|
num_comments,
|
|
author
|
|
FROM ttrss_entries,ttrss_user_entries
|
|
WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
if ($result) {
|
|
|
|
$link_target = "";
|
|
|
|
if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
|
|
$link_target = "target=\"_new\"";
|
|
}
|
|
|
|
$line = db_fetch_assoc($result);
|
|
|
|
if ($line["icon_url"]) {
|
|
$feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
|
|
} else {
|
|
$feed_icon = " ";
|
|
}
|
|
|
|
/* if ($line["comments"] && $line["link"] != $line["comments"]) {
|
|
$entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
|
|
} else {
|
|
$entry_comments = "";
|
|
} */
|
|
|
|
$num_comments = $line["num_comments"];
|
|
$entry_comments = "";
|
|
|
|
if ($num_comments > 0) {
|
|
if ($line["comments"]) {
|
|
$comments_url = $line["comments"];
|
|
} else {
|
|
$comments_url = $line["link"];
|
|
}
|
|
$entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
|
|
} else {
|
|
if ($line["comments"] && $line["link"] != $line["comments"]) {
|
|
$entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
|
|
}
|
|
}
|
|
|
|
print "<div class=\"postReply\">";
|
|
|
|
print "<div class=\"postHeader\">";
|
|
|
|
$entry_author = $line["author"];
|
|
|
|
if ($entry_author) {
|
|
$entry_author = __(" - by ") . $entry_author;
|
|
}
|
|
|
|
$parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
|
|
strtotime($line["updated"]));
|
|
|
|
print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
|
|
|
|
if ($line["link"]) {
|
|
print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
|
|
$line["title"] . "</a>$entry_author</div>";
|
|
} else {
|
|
print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
|
|
}
|
|
|
|
$tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
|
|
ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
|
|
ORDER BY tag_name");
|
|
|
|
$tags_str = "";
|
|
$f_tags_str = "";
|
|
|
|
$num_tags = 0;
|
|
|
|
while ($tmp_line = db_fetch_assoc($tmp_result)) {
|
|
$num_tags++;
|
|
$tag = $tmp_line["tag_name"];
|
|
$tag_escaped = str_replace("'", "\\'", $tag);
|
|
|
|
$tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>, ";
|
|
|
|
if ($num_tags == 6) {
|
|
$tags_str .= "<a href=\"javascript:showBlockElement('allEntryTags')\">...</a>";
|
|
} else if ($num_tags < 6) {
|
|
$tags_str .= $tag_str;
|
|
}
|
|
$f_tags_str .= $tag_str;
|
|
}
|
|
|
|
$tags_str = preg_replace("/, $/", "", $tags_str);
|
|
$f_tags_str = preg_replace("/, $/", "", $f_tags_str);
|
|
|
|
if (!$entry_comments) $entry_comments = " "; # placeholder
|
|
|
|
if (!$tags_str) $tags_str = '<span class="tagList">'.__('no tags').'</span>';
|
|
|
|
print "<div style='float : right'>$tags_str
|
|
<a title=\"Edit tags for this article\"
|
|
href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a></div>
|
|
<div clear='both'>$entry_comments</div>";
|
|
|
|
print "</div>";
|
|
|
|
print "<div class=\"postIcon\">" . $feed_icon . "</div>";
|
|
print "<div class=\"postContent\">";
|
|
|
|
if (db_num_rows($tmp_result) > 0) {
|
|
print "<div id=\"allEntryTags\">".__('Tags:')." $f_tags_str</div>";
|
|
}
|
|
|
|
$line["content"] = sanitize_rss($link, $line["content"]);
|
|
|
|
if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
|
|
$line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
|
|
}
|
|
|
|
print $line["content"] . "</div>";
|
|
|
|
print "</div>";
|
|
|
|
}
|
|
|
|
print "]]></article>";
|
|
|
|
}
|
|
|
|
function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
|
|
$next_unread_feed, $offset) {
|
|
|
|
$timing_info = getmicrotime();
|
|
|
|
$topmost_article_ids = array();
|
|
|
|
if (!$offset) $offset = 0;
|
|
|
|
if ($subop == "undefined") $subop = "";
|
|
|
|
if ($subop == "CatchupSelected") {
|
|
$ids = split(",", db_escape_string($_GET["ids"]));
|
|
$cmode = sprintf("%d", $_GET["cmode"]);
|
|
|
|
catchupArticlesById($link, $ids, $cmode);
|
|
}
|
|
|
|
if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
|
|
update_generic_feed($link, $feed, $cat_view);
|
|
}
|
|
|
|
if ($subop == "MarkAllRead") {
|
|
catchup_feed($link, $feed, $cat_view);
|
|
|
|
if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
|
|
if ($next_unread_feed) {
|
|
$feed = $next_unread_feed;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($feed_id > 0) {
|
|
$result = db_query($link,
|
|
"SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
|
|
|
|
if (db_num_rows($result) == 0) {
|
|
print "<div align='center'>".__('Feed not found.')."</div>";
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
|
|
|
|
$result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
|
|
WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
|
|
|
|
if (db_num_rows($result) == 1) {
|
|
$rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
|
|
} else {
|
|
$rtl_content = false;
|
|
}
|
|
|
|
if ($rtl_content) {
|
|
$rtl_tag = "dir=\"RTL\"";
|
|
} else {
|
|
$rtl_tag = "";
|
|
}
|
|
} else {
|
|
$rtl_tag = "";
|
|
$rtl_content = false;
|
|
}
|
|
|
|
$script_dt_add = get_script_dt_add();
|
|
|
|
/// START /////////////////////////////////////////////////////////////////////////////////
|
|
|
|
$search = db_escape_string($_GET["query"]);
|
|
$search_mode = db_escape_string($_GET["search_mode"]);
|
|
$match_on = db_escape_string($_GET["match_on"]);
|
|
|
|
if (!$match_on) {
|
|
$match_on = "both";
|
|
}
|
|
|
|
$real_offset = $offset * $limit;
|
|
|
|
if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
|
|
|
|
$qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
|
|
$search, $search_mode, $match_on, false, $real_offset);
|
|
|
|
if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
|
|
|
|
$result = $qfh_ret[0];
|
|
$feed_title = $qfh_ret[1];
|
|
$feed_site_url = $qfh_ret[2];
|
|
$last_error = $qfh_ret[3];
|
|
|
|
/// STOP //////////////////////////////////////////////////////////////////////////////////
|
|
|
|
print "<div id=\"headlinesContainer\" $rtl_tag>";
|
|
|
|
if (!$result) {
|
|
print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
|
|
return;
|
|
}
|
|
|
|
print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
|
|
$rtl_content, $feed, $cat_view, $search, $match_on, $search_mode,
|
|
$offset, $limit);
|
|
|
|
print "<div id=\"headlinesInnerContainer\">";
|
|
|
|
if (db_num_rows($result) > 0) {
|
|
|
|
# print "\{$offset}";
|
|
|
|
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
|
|
print "<table class=\"headlinesList\" id=\"headlinesList\"
|
|
cellspacing=\"0\">";
|
|
}
|
|
|
|
$lnum = 0;
|
|
|
|
error_reporting (DEFAULT_ERROR_LEVEL);
|
|
|
|
$num_unread = 0;
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
|
|
$class = ($lnum % 2) ? "even" : "odd";
|
|
|
|
$id = $line["id"];
|
|
$feed_id = $line["feed_id"];
|
|
|
|
if (count($topmost_article_ids) < 5) {
|
|
array_push($topmost_article_ids, $id);
|
|
}
|
|
|
|
if ($line["last_read"] == "" &&
|
|
($line["unread"] != "t" && $line["unread"] != "1")) {
|
|
|
|
$update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
|
|
alt=\"Updated\">";
|
|
} else {
|
|
$update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
|
|
alt=\"Updated\">";
|
|
}
|
|
|
|
if ($line["unread"] == "t" || $line["unread"] == "1") {
|
|
$class .= "Unread";
|
|
++$num_unread;
|
|
$is_unread = true;
|
|
} else {
|
|
$is_unread = false;
|
|
}
|
|
|
|
if ($line["marked"] == "t" || $line["marked"] == "1") {
|
|
$marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.png\"
|
|
class=\"markedPic\"
|
|
alt=\"Reset mark\" onclick='javascript:tMark($id)'>";
|
|
} else {
|
|
$marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.png\"
|
|
class=\"markedPic\"
|
|
alt=\"Set mark\" onclick='javascript:tMark($id)'>";
|
|
}
|
|
|
|
# $content_link = "<a target=\"_new\" href=\"".$line["link"]."\">" .
|
|
# $line["title"] . "</a>";
|
|
|
|
$content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
|
|
$line["title"] . "</a>";
|
|
|
|
# $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
|
|
# $line["title"] . "</a>";
|
|
|
|
if (get_pref($link, 'HEADLINES_SMART_DATE')) {
|
|
$updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
|
|
} else {
|
|
$short_date = get_pref($link, 'SHORT_DATE_FORMAT');
|
|
$updated_fmt = date($short_date, strtotime($line["updated_noms"]));
|
|
}
|
|
|
|
if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
|
|
$content_preview = truncate_string(strip_tags($line["content_preview"]),
|
|
100);
|
|
}
|
|
|
|
$entry_author = $line["author"];
|
|
|
|
if ($entry_author) {
|
|
$entry_author = " - by $entry_author";
|
|
}
|
|
|
|
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
|
|
|
|
print "<tr class='$class' id='RROW-$id'>";
|
|
|
|
print "<td class='hlUpdPic'>$update_pic</td>";
|
|
|
|
print "<td class='hlSelectRow'>
|
|
<input type=\"checkbox\" onclick=\"tSR(this)\"
|
|
id=\"RCHK-$id\">
|
|
</td>";
|
|
|
|
print "<td class='hlMarkedPic'>$marked_pic</td>";
|
|
|
|
if ($line["feed_title"]) {
|
|
print "<td class='hlContent'>$content_link</td>";
|
|
print "<td class='hlFeed'>
|
|
<a href=\"javascript:viewfeed($feed_id, '', false)\">".
|
|
$line["feed_title"]."</a> </td>";
|
|
} else {
|
|
print "<td class='hlContent' valign='middle'>";
|
|
|
|
print "<a href=\"javascript:view($id,$feed_id);\">" .
|
|
$line["title"];
|
|
|
|
if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
|
|
if ($content_preview) {
|
|
print "<span class=\"contentPreview\"> - $content_preview</span>";
|
|
}
|
|
}
|
|
|
|
print "</a>";
|
|
print "</td>";
|
|
}
|
|
|
|
print "<td class=\"hlUpdated\"><nobr>$updated_fmt </nobr></td>";
|
|
|
|
print "</tr>";
|
|
|
|
} else {
|
|
|
|
if ($is_unread) {
|
|
$add_class = "Unread";
|
|
} else {
|
|
$add_class = "";
|
|
}
|
|
|
|
print "<div class=\"cdmArticle$add_class\" id=\"RROW-$id\">";
|
|
|
|
print "<div class=\"cdmHeader\">";
|
|
|
|
print "<div class=\"articleUpdated\">$updated_fmt</div>";
|
|
|
|
print "<a class=\"title\"
|
|
onclick=\"javascript:toggleUnread($id, 0)\"
|
|
target=\"new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
|
|
|
|
print $entry_author;
|
|
|
|
if ($line["feed_title"]) {
|
|
print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
|
|
}
|
|
|
|
print "</div>";
|
|
|
|
print "<div class=\"cdmContent\">" . $line["content_preview"] . "</div><br clear=\"all\">";
|
|
|
|
print "<div class=\"cdmFooter\">";
|
|
|
|
print "$marked_pic";
|
|
|
|
print "<input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
|
|
'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
|
|
|
|
$tags = get_article_tags($link, $id);
|
|
|
|
$tags_str = "";
|
|
|
|
foreach ($tags as $tag) {
|
|
$num_tags++;
|
|
$tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
|
|
}
|
|
|
|
$tags_str = preg_replace("/, $/", "", $tags_str);
|
|
|
|
if ($tags_str == "") $tags_str = "no tags";
|
|
|
|
print " $tags_str <a title=\"Edit tags for this article\"
|
|
href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
|
|
|
|
print "</div>";
|
|
|
|
# print "<div align=\"center\"><a class=\"cdmToggleLink\"
|
|
# href=\"javascript:toggleUnread($id)\">
|
|
# Toggle unread</a></div>";
|
|
|
|
print "</div>";
|
|
|
|
}
|
|
|
|
++$lnum;
|
|
}
|
|
|
|
if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
|
|
print "</table>";
|
|
}
|
|
|
|
// print_headline_subtoolbar($link,
|
|
// "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
|
|
|
|
|
|
} else {
|
|
print "<div class='whiteBox'>".__('No articles found.')."</div>";
|
|
}
|
|
|
|
print "</div>";
|
|
|
|
print "</div>";
|
|
|
|
return $topmost_article_ids;
|
|
}
|
|
|
|
// from here: http://www.roscripts.com/Create_tag_cloud-71.html
|
|
|
|
function printTagCloud($link) {
|
|
|
|
/* get first ref_id to count from */
|
|
|
|
/*
|
|
|
|
$query = "";
|
|
|
|
if (DB_TYPE == "pgsql") {
|
|
$query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
|
|
WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
|
|
AND date_entered > NOW() - INTERVAL '30 days'";
|
|
} else {
|
|
$query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
|
|
WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
|
|
AND date_entered > DATE_SUB(NOW(), INTERVAL 30 DAY)";
|
|
}
|
|
|
|
$result = db_query($link, $query);
|
|
$first_id = db_fetch_result($result, 0, "id"); */
|
|
|
|
//AND post_int_id >= '$first_id'
|
|
$query = "SELECT tag_name, COUNT(post_int_id) AS count
|
|
FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
|
|
GROUP BY tag_name ORDER BY count DESC LIMIT 50";
|
|
|
|
$result = db_query($link, $query);
|
|
|
|
$tags = array();
|
|
|
|
while ($line = db_fetch_assoc($result)) {
|
|
$tags[$line["tag_name"]] = $line["count"];
|
|
}
|
|
|
|
ksort($tags);
|
|
|
|
$max_size = 32; // max font size in pixels
|
|
$min_size = 11; // min font size in pixels
|
|
|
|
// largest and smallest array values
|
|
$max_qty = max(array_values($tags));
|
|
$min_qty = min(array_values($tags));
|
|
|
|
// find the range of values
|
|
$spread = $max_qty - $min_qty;
|
|
if ($spread == 0) { // we don't want to divide by zero
|
|
$spread = 1;
|
|
}
|
|
|
|
// set the font-size increment
|
|
$step = ($max_size - $min_size) / ($spread);
|
|
|
|
// loop through the tag array
|
|
foreach ($tags as $key => $value) {
|
|
// calculate font-size
|
|
// find the $value in excess of $min_qty
|
|
// multiply by the font-size increment ($size)
|
|
// and add the $min_size set above
|
|
$size = round($min_size + (($value - $min_qty) * $step));
|
|
|
|
$key_escaped = str_replace("'", "\\'", $key);
|
|
|
|
echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
|
|
$size . "px\" title=\"$value articles tagged with " .
|
|
$key . '">' . $key . '</a> ';
|
|
}
|
|
}
|
|
|
|
function print_checkpoint($n, $s) {
|
|
$ts = getmicrotime();
|
|
echo sprintf("<!-- CP[$n] %.4f seconds -->", $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;
|
|
}
|
|
?>
|