3 if ($_REQUEST["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL
);
7 require_once 'config.php';
9 if (DB_TYPE
== "pgsql") {
10 define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE');
12 define('SUBSTRING_FOR_DATE', 'SUBSTRING');
16 * Return available translations names.
19 * @return array A array of available translations.
21 function get_translations() {
23 "auto" => "Detect automatically",
28 "fr_FR" => "Français",
29 "hu_HU" => "Magyar (Hungarian)",
30 "it_IT" => "Italiano",
31 "ja_JP" => "日本語 (Japanese)",
32 "nb_NO" => "Norwegian bokmål",
34 "pt_BR" => "Portuguese/Brazil",
35 "zh_CN" => "Simplified Chinese");
40 if (ENABLE_TRANSLATIONS
== true) { // If translations are enabled.
41 require_once "lib/accept-to-gettext.php";
42 require_once "lib/gettext/gettext.inc";
44 function startup_gettext() {
46 # Get locale from Accept-Language header
47 $lang = al2gt(array_keys(get_translations()), "text/html");
49 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
50 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
53 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
54 $lang = $_COOKIE["ttrss_lang"];
57 /* In login action of mobile version */
58 if ($_POST["language"] && defined('MOBILE_VERSION')) {
59 $lang = $_POST["language"];
60 $_COOKIE["ttrss_lang"] = $lang;
64 if (defined('LC_MESSAGES')) {
65 _setlocale(LC_MESSAGES
, $lang);
66 } else if (defined('LC_ALL')) {
67 _setlocale(LC_ALL
, $lang);
69 die("can't setlocale(): please set ENABLE_TRANSLATIONS to false in config.php");
72 if (defined('MOBILE_VERSION')) {
73 _bindtextdomain("messages", "../locale");
75 _bindtextdomain("messages", "locale");
78 _textdomain("messages");
79 _bind_textdomain_codeset("messages", "UTF-8");
85 } else { // If translations are enabled.
89 function startup_gettext() {
93 } // If translations are enabled.
95 if (defined('MEMCACHE_SERVER')) {
96 $memcache = new Memcache
;
97 $memcache->connect(MEMCACHE_SERVER
, 11211);
100 require_once 'db-prefs.php';
101 require_once 'compat.php';
102 require_once 'errors.php';
103 require_once 'version.php';
105 require_once 'lib/phpmailer/class.phpmailer.php';
107 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
108 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
109 define('MAGPIE_CACHE_AGE', 60*15); // 15 minutes
111 require_once "lib/simplepie/simplepie.inc";
112 require_once "lib/magpierss/rss_fetch.inc";
113 require_once 'lib/magpierss/rss_utils.inc';
114 require_once 'lib/htmlpurifier/library/HTMLPurifier.auto.php';
117 * Print a timestamped debug message.
119 * @param string $msg The debug message.
122 function _debug($msg) {
123 $ts = strftime("%H:%M:%S", time());
124 if (function_exists('posix_getpid')) {
125 $ts = "$ts/" . posix_getpid();
127 print "[$ts] $msg\n";
131 * Purge a feed old posts.
133 * @param mixed $link A database connection.
134 * @param mixed $feed_id The id of the purged feed.
135 * @param mixed $purge_interval Olderness of purged posts.
136 * @param boolean $debug Set to True to enable the debug. False by default.
140 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
142 if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id);
146 $result = db_query($link,
147 "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'");
151 if (db_num_rows($result) == 1) {
152 $owner_uid = db_fetch_result($result, 0, "owner_uid");
155 if ($purge_interval == -1 ||
!$purge_interval) {
157 ccache_update($link, $feed_id, $owner_uid);
162 if (!$owner_uid) return;
164 if (FORCE_ARTICLE_PURGE
== 0) {
165 $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES",
168 $purge_unread = true;
169 $purge_interval = FORCE_ARTICLE_PURGE
;
172 if (!$purge_unread) $query_limit = " unread = false AND ";
174 if (DB_TYPE
== "pgsql") {
175 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
176 marked = false AND feed_id = '$feed_id' AND
177 (SELECT date_updated FROM ttrss_entries WHERE
178 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
180 $pg_version = get_pgsql_version($link);
182 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
184 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
185 ttrss_entries.id = ref_id AND
187 feed_id = '$feed_id' AND
189 ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'");
193 $result = db_query($link, "DELETE FROM ttrss_user_entries
195 WHERE ttrss_entries.id = ref_id AND
197 feed_id = '$feed_id' AND
199 ttrss_entries.date_updated < NOW() - INTERVAL '$purge_interval days'");
202 $rows = pg_affected_rows($result);
206 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
207 marked = false AND feed_id = '$feed_id' AND
208 (SELECT date_updated FROM ttrss_entries WHERE
209 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
211 $result = db_query($link, "DELETE FROM ttrss_user_entries
212 USING ttrss_user_entries, ttrss_entries
213 WHERE ttrss_entries.id = ref_id AND
215 feed_id = '$feed_id' AND
217 ttrss_entries.date_updated < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
219 $rows = mysql_affected_rows($link);
223 ccache_update($link, $feed_id, $owner_uid);
226 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
228 } // function purge_feed
231 * Purge old posts from old feeds. Not used anymore, purging is done after feed update.
233 * @param mixed $link A database connection
234 * @param boolean $do_output Set to true to enable printed output, false by default.
235 * @param integer $limit The maximal number of removed posts.
239 /* function global_purge_old_posts($link, $do_output = false, $limit = false) {
241 $random_qpart = sql_random_function();
244 $limit_qpart = "LIMIT $limit";
249 $result = db_query($link,
250 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
251 ORDER BY $random_qpart $limit_qpart");
253 while ($line = db_fetch_assoc($result)) {
255 $feed_id = $line["id"];
256 $purge_interval = $line["purge_interval"];
257 $owner_uid = $line["owner_uid"];
259 if ($purge_interval == 0) {
261 $tmp_result = db_query($link,
262 "SELECT value FROM ttrss_user_prefs WHERE
263 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
265 if (db_num_rows($tmp_result) != 0) {
266 $purge_interval = db_fetch_result($tmp_result, 0, "value");
271 // print "Feed $feed_id: purge interval = $purge_interval\n";
274 if ($purge_interval > 0 || FORCE_ARTICLE_PURGE) {
275 purge_feed($link, $feed_id, $purge_interval, $do_output);
279 purge_orphans($link, $do_output);
281 } // function global_purge_old_posts */
283 function feed_purge_interval($link, $feed_id) {
285 $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds
286 WHERE id = '$feed_id'");
288 if (db_num_rows($result) == 1) {
289 $purge_interval = db_fetch_result($result, 0, "purge_interval");
290 $owner_uid = db_fetch_result($result, 0, "owner_uid");
292 if ($purge_interval == 0) $purge_interval = get_pref($link,
293 'PURGE_OLD_DAYS', $owner_uid);
295 return $purge_interval;
302 function purge_old_posts($link) {
304 $user_id = $_SESSION["uid"];
306 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
307 WHERE owner_uid = '$user_id'");
309 while ($line = db_fetch_assoc($result)) {
311 $feed_id = $line["id"];
312 $purge_interval = $line["purge_interval"];
314 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
316 if ($purge_interval > 0) {
317 purge_feed($link, $feed_id, $purge_interval);
321 purge_orphans($link);
324 function purge_orphans($link, $do_output = false) {
326 // purge orphaned posts in main content table
327 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
328 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
331 $rows = db_affected_rows($link, $result);
332 _debug("Purged $rows orphaned posts.");
336 function get_feed_update_interval($link, $feed_id) {
337 $result = db_query($link, "SELECT owner_uid, update_interval FROM
338 ttrss_feeds WHERE id = '$feed_id'");
340 if (db_num_rows($result) == 1) {
341 $update_interval = db_fetch_result($result, 0, "update_interval");
342 $owner_uid = db_fetch_result($result, 0, "owner_uid");
344 if ($update_interval != 0) {
345 return $update_interval;
347 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
355 function fetch_file_contents($url, $type) {
356 if (USE_CURL_FOR_ICONS
) {
357 $ch = curl_init($url);
359 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
360 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
361 curl_setopt($ch, CURLOPT_FOLLOWLOCATION
, true);
362 curl_setopt($ch, CURLOPT_MAXREDIRS
, 20);
363 curl_setopt($ch, CURLOPT_BINARYTRANSFER
, true);
364 curl_setopt($ch, CURLOPT_RETURNTRANSFER
, true);
366 $contents = curl_exec($ch);
367 if ($contents === false) {
372 $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE
);
375 if ($type && strpos($content_type, "$type") === false) {
381 return file_get_contents($url);
387 * Try to determine the favicon URL for a feed.
388 * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
389 * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
391 * @param string $url A feed or page URL
393 * @return mixed The favicon URL, or false if none was found.
395 function get_favicon_url($url) {
397 if ($html = @fetch_file_contents
($url)) {
399 if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
400 // Attempt to grab a favicon link from their webpage url
401 $linkUrl = html_entity_decode($matches[1]);
403 if (substr($linkUrl, 0, 1) == '/') {
404 $urlParts = parse_url($url);
405 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
406 } else if (substr($linkUrl, 0, 7) == 'http://') {
407 $faviconURL = $linkUrl;
409 $pos = strrpos($url, "/");
410 // no "/" in url or "/" is part of "://"
411 if ($pos === false ||
$pos == (strpos($url, "://")+
2)) {
412 $faviconURL = $url.'/'.$linkUrl;
414 $faviconURL = substr($url, 0, $pos+
1).$linkUrl;
419 // If unsuccessful, attempt to "guess" the favicon location
420 $urlParts = parse_url($url);
421 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
425 // Run a test to see if what we have attempted to get actually exists.
426 if(USE_CURL_FOR_ICONS ||
url_validate($faviconURL)) {
431 } // function get_favicon_url
434 * Check if a link is a valid and working URL.
436 * @param mixed $link A URL to check
438 * @return boolean True if the URL is valid, false otherwise.
440 function url_validate($link) {
442 $url_parts = @parse_url
($link);
444 if ( empty( $url_parts["host"] ) )
447 if ( !empty( $url_parts["path"] ) ) {
448 $documentpath = $url_parts["path"];
453 if ( !empty( $url_parts["query"] ) )
454 $documentpath .= "?" . $url_parts["query"];
456 $host = $url_parts["host"];
457 $port = $url_parts["port"];
462 $socket = @fsockopen
( $host, $port, $errno, $errstr, 30 );
467 fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
469 $http_response = fgets( $socket, 22 );
471 $responses = "/(200 OK)|(30[123])/";
472 if ( preg_match($responses, $http_response) ) {
479 } // function url_validate
481 function check_feed_favicon($site_url, $feed, $link) {
482 $favicon_url = get_favicon_url($site_url);
484 # print "FAVICON [$site_url]: $favicon_url\n";
488 $icon_file = ICONS_DIR
. "/$feed.ico";
490 if ($favicon_url && !file_exists($icon_file)) {
491 $contents = fetch_file_contents($favicon_url, "image");
494 $fp = fopen($icon_file, "w");
497 fwrite($fp, $contents);
499 chmod($icon_file, 0644);
504 error_reporting(DEFAULT_ERROR_LEVEL
);
508 function update_rss_feed($link, $feed, $ignore_daemon = false) {
512 /* Update all feeds with the same URL to utilize memcache */
515 $result = db_query($link, "SELECT f1.id
516 FROM ttrss_feeds AS f1, ttrss_feeds AS f2
517 WHERE f2.feed_url = f1.feed_url AND f2.id = '$feed'");
519 while ($line = db_fetch_assoc($result)) {
520 update_rss_feed_real($link, $line["id"], $ignore_daemon);
523 update_rss_feed_real($link, $feed, $ignore_daemon);
527 function update_rss_feed_real($link, $feed, $ignore_daemon = false) {
531 if (!$_REQUEST["daemon"] && !$ignore_daemon) {
535 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
536 _debug("update_rss_feed: start");
539 if (!$ignore_daemon) {
541 if (DB_TYPE
== "pgsql") {
542 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
544 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
547 $result = db_query($link, "SELECT id,update_interval,auth_login,
548 auth_pass,cache_images,update_method
549 FROM ttrss_feeds WHERE id = '$feed' AND $updstart_thresh_qpart");
553 $result = db_query($link, "SELECT id,update_interval,auth_login,
554 feed_url,auth_pass,cache_images,update_method,last_updated
555 FROM ttrss_feeds WHERE id = '$feed'");
559 if (db_num_rows($result) == 0) {
560 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
561 _debug("update_rss_feed: feed $feed NOT FOUND/SKIPPED");
566 $update_method = db_fetch_result($result, 0, "update_method");
567 $last_updated = db_fetch_result($result, 0, "last_updated");
569 db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
570 WHERE id = '$feed'");
572 $auth_login = db_fetch_result($result, 0, "auth_login");
573 $auth_pass = db_fetch_result($result, 0, "auth_pass");
575 if (DEFAULT_UPDATE_METHOD
== "1") {
576 $use_simplepie = $update_method != 1;
578 $use_simplepie = $update_method == 2;
581 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
582 _debug("use simplepie: $use_simplepie (feed setting: $update_method)\n");
585 if (!$use_simplepie) {
586 $auth_login = urlencode($auth_login);
587 $auth_pass = urlencode($auth_pass);
590 $update_interval = db_fetch_result($result, 0, "update_interval");
591 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
592 $fetch_url = db_fetch_result($result, 0, "feed_url");
594 if ($update_interval < 0) { return; }
596 $feed = db_escape_string($feed);
598 if ($auth_login && $auth_pass) {
599 $url_parts = array();
600 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
602 if ($url_parts[1] && $url_parts[2]) {
603 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
608 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
609 _debug("update_rss_feed: fetching [$fetch_url]...");
612 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_REQUEST['xdebug']) {
616 $obj_id = md5("FDATA:$use_simplepie:$fetch_url");
618 if ($memcache && $obj = $memcache->get($obj_id)) {
620 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
621 _debug("update_rss_feed: data found in memcache.");
628 if (!$use_simplepie) {
629 $rss = fetch_rss($fetch_url);
631 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
632 mkdir(SIMPLEPIE_CACHE_DIR
);
635 $rss = new SimplePie();
636 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
637 # $rss->set_timeout(10);
638 $rss->set_feed_url($fetch_url);
639 $rss->set_output_encoding('UTF-8');
641 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
642 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
643 _debug("enabling image cache");
646 $rss->set_image_handler('./image.php', 'i');
649 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
650 _debug("feed update interval (sec): " .
651 get_feed_update_interval($link, $feed)*60);
654 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
655 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
656 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
662 if ($memcache && $rss) $memcache->add($obj_id, $rss, 0, 300);
667 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
668 _debug("update_rss_feed: fetch done, parsing...");
670 error_reporting (DEFAULT_ERROR_LEVEL
);
673 $feed = db_escape_string($feed);
675 if ($use_simplepie) {
676 $fetch_ok = !$rss->error();
683 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
684 _debug("update_rss_feed: processing feed data...");
687 // db_query($link, "BEGIN");
689 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
690 FROM ttrss_feeds WHERE id = '$feed'");
692 $registered_title = db_fetch_result($result, 0, "title");
693 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
694 $orig_site_url = db_fetch_result($result, 0, "site_url");
696 $owner_uid = db_fetch_result($result, 0, "owner_uid");
698 if ($use_simplepie) {
699 $site_url = $rss->get_link();
701 $site_url = $rss->channel
["link"];
704 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
705 _debug("update_rss_feed: checking favicon...");
708 check_feed_favicon($site_url, $feed, $link);
710 if (!$registered_title ||
$registered_title == "[Unknown]") {
712 if ($use_simplepie) {
713 $feed_title = db_escape_string($rss->get_title());
715 $feed_title = db_escape_string($rss->channel
["title"]);
718 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
719 _debug("update_rss_feed: registering title: $feed_title");
722 db_query($link, "UPDATE ttrss_feeds SET
723 title = '$feed_title' WHERE id = '$feed'");
726 // weird, weird Magpie
727 if (!$use_simplepie) {
728 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
731 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
732 db_query($link, "UPDATE ttrss_feeds SET
733 site_url = '$site_url' WHERE id = '$feed'");
736 // print "I: " . $rss->channel["image"]["url"];
738 if (!$use_simplepie) {
739 $icon_url = $rss->image
["url"];
741 $icon_url = $rss->get_image_url();
744 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
745 $icon_url = db_escape_string($icon_url);
746 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
749 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
750 _debug("update_rss_feed: loading filters...");
753 $filters = load_filters($link, $feed, $owner_uid);
755 if ($use_simplepie) {
756 $iterator = $rss->get_items();
758 $iterator = $rss->items
;
759 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
760 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
763 if (!is_array($iterator)) {
764 /* db_query($link, "UPDATE ttrss_feeds
765 SET last_error = 'Parse error: can\'t find any articles.'
766 WHERE id = '$feed'"); */
768 // clear any errors and mark feed as updated if fetched okay
769 // even if it's blank
771 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
772 _debug("update_rss_feed: entry iterator is not an array, no articles?");
775 db_query($link, "UPDATE ttrss_feeds
776 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
778 return; // no articles
781 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
782 _debug("update_rss_feed: processing articles...");
785 foreach ($iterator as $item) {
787 if ($_REQUEST['xdebug'] == 2) {
791 if ($use_simplepie) {
792 $entry_guid = $item->get_id();
793 if (!$entry_guid) $entry_guid = $item->get_link();
794 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
798 $entry_guid = $item["id"];
800 if (!$entry_guid) $entry_guid = $item["guid"];
801 if (!$entry_guid) $entry_guid = $item["link"];
802 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
805 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
806 _debug("update_rss_feed: guid $entry_guid");
809 if (!$entry_guid) continue;
811 $entry_timestamp = "";
813 if ($use_simplepie) {
814 $entry_timestamp = strtotime($item->get_date());
816 $rss_2_date = $item['pubdate'];
817 $rss_1_date = $item['dc']['date'];
818 $atom_date = $item['issued'];
819 if (!$atom_date) $atom_date = $item['updated'];
821 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
822 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
823 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
827 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
828 $entry_timestamp = time();
829 $no_orig_date = 'true';
831 $no_orig_date = 'false';
834 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
836 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
837 _debug("update_rss_feed: date $entry_timestamp [$entry_timestamp_fmt]");
840 if ($use_simplepie) {
841 $entry_title = $item->get_title();
843 $entry_title = trim(strip_tags($item["title"]));
846 if ($use_simplepie) {
847 $entry_link = $item->get_link();
849 // strange Magpie workaround
850 $entry_link = $item["link_"];
851 if (!$entry_link) $entry_link = $item["link"];
854 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
855 _debug("update_rss_feed: title $entry_title");
858 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
860 $entry_link = strip_tags($entry_link);
862 if ($use_simplepie) {
863 $entry_content = $item->get_content();
864 if (!$entry_content) $entry_content = $item->get_description();
866 $entry_content = $item["content:escaped"];
868 if (!$entry_content) $entry_content = $item["content:encoded"];
869 if (!$entry_content) $entry_content = $item["content"]["encoded"];
870 if (!$entry_content) $entry_content = $item["content"];
872 // Magpie bugs are getting ridiculous
873 if (trim($entry_content) == "Array") $entry_content = false;
875 if (!$entry_content) $entry_content = $item["atom_content"];
876 if (!$entry_content) $entry_content = $item["summary"];
878 if (!$entry_content ||
879 strlen($entry_content) < strlen($item["description"])) {
880 $entry_content = $item["description"];
884 if (is_array($entry_content)) {
885 $entry_content = $entry_content["encoded"];
886 if (!$entry_content) $entry_content = $entry_content["escaped"];
890 if ($_REQUEST["xdebug"] == 2) {
891 print "update_rss_feed: content: ";
892 print_r(htmlspecialchars($entry_content));
895 $entry_content_unescaped = $entry_content;
897 if ($use_simplepie) {
898 $entry_comments = strip_tags($item->data
["comments"]);
899 if ($item->get_author()) {
900 $entry_author_item = $item->get_author();
901 $entry_author = $entry_author_item->get_name();
902 if (!$entry_author) $entry_author = $entry_author_item->get_email();
904 $entry_author = db_escape_string($entry_author);
907 $entry_comments = strip_tags($item["comments"]);
909 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
911 if ($item['author']) {
913 if (is_array($item['author'])) {
915 if (!$entry_author) {
916 $entry_author = db_escape_string(strip_tags($item['author']['name']));
919 if (!$entry_author) {
920 $entry_author = db_escape_string(strip_tags($item['author']['email']));
924 if (!$entry_author) {
925 $entry_author = db_escape_string(strip_tags($item['author']));
930 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
932 $entry_guid = db_escape_string(strip_tags($entry_guid));
933 $entry_guid = mb_substr($entry_guid, 0, 250);
935 $result = db_query($link, "SELECT id FROM ttrss_entries
936 WHERE guid = '$entry_guid'");
938 $entry_content = db_escape_string($entry_content);
940 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
942 $entry_title = db_escape_string($entry_title);
943 $entry_link = db_escape_string($entry_link);
944 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
945 $entry_author = mb_substr($entry_author, 0, 250);
947 if ($use_simplepie) {
948 $num_comments = 0; #FIXME#
950 $num_comments = db_escape_string($item["slash"]["comments"]);
953 if (!$num_comments) $num_comments = 0;
955 // parse <category> entries into tags
957 if ($use_simplepie) {
959 $additional_tags = array();
960 $additional_tags_src = $item->get_categories();
962 if (is_array($additional_tags_src)) {
963 foreach ($additional_tags_src as $tobj) {
964 array_push($additional_tags, $tobj->get_term());
968 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
969 _debug("update_rss_feed: category tags:");
970 print_r($additional_tags);
975 $t_ctr = $item['category#'];
977 $additional_tags = false;
980 $additional_tags = false;
981 } else if ($t_ctr > 0) {
982 $additional_tags = array($item['category']);
984 if ($item['category@term']) {
985 array_push($additional_tags, $item['category@term']);
988 for ($i = 0; $i <= $t_ctr; $i++
) {
989 if ($item["category#$i"]) {
990 array_push($additional_tags, $item["category#$i"]);
993 if ($item["category#$i@term"]) {
994 array_push($additional_tags, $item["category#$i@term"]);
999 // parse <dc:subject> elements
1001 $t_ctr = $item['dc']['subject#'];
1004 $additional_tags = array($item['dc']['subject']);
1006 for ($i = 0; $i <= $t_ctr; $i++
) {
1007 if ($item['dc']["subject#$i"]) {
1008 array_push($additional_tags, $item['dc']["subject#$i"]);
1016 $enclosures = array();
1018 if ($use_simplepie) {
1019 $encs = $item->get_enclosures();
1021 if (is_array($encs)) {
1022 foreach ($encs as $e) {
1024 $e->link
, $e->type
, $e->length
);
1026 array_push($enclosures, $e_item);
1033 $e_ctr = $item['enclosure#'];
1036 $e_item = array($item['enclosure@url'],
1037 $item['enclosure@type'],
1038 $item['enclosure@length']);
1040 array_push($enclosures, $e_item);
1042 for ($i = 0; $i <= $e_ctr; $i++
) {
1044 if ($item["enclosure#$i@url"]) {
1045 $e_item = array($item["enclosure#$i@url"],
1046 $item["enclosure#$i@type"],
1047 $item["enclosure#$i@length"]);
1048 array_push($enclosures, $e_item);
1054 // can there be many of those? yes -fox
1056 $m_ctr = $item['media']['content#'];
1059 $e_item = array($item['media']['content@url'],
1060 $item['media']['content@medium'],
1061 $item['media']['content@length']);
1063 array_push($enclosures, $e_item);
1065 for ($i = 0; $i <= $m_ctr; $i++
) {
1067 if ($item["media"]["content#$i@url"]) {
1068 $e_item = array($item["media"]["content#$i@url"],
1069 $item["media"]["content#$i@medium"],
1070 $item["media"]["content#$i@length"]);
1071 array_push($enclosures, $e_item);
1080 $entry_content = sanitize_article_content($entry_content);
1081 $entry_title = sanitize_article_content($entry_title);
1083 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1084 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1087 db_query($link, "BEGIN");
1089 if (db_num_rows($result) == 0) {
1091 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1092 _debug("update_rss_feed: base guid not found");
1095 // base post entry does not exist, create it
1097 $result = db_query($link,
1098 "INSERT INTO ttrss_entries
1115 '$entry_timestamp_fmt',
1125 // we keep encountering the entry in feeds, so we need to
1126 // update date_updated column so that we don't get horrible
1127 // dupes when the entry gets purged and reinserted again e.g.
1128 // in the case of SLOW SLOW OMG SLOW updating feeds
1130 $base_entry_id = db_fetch_result($result, 0, "id");
1132 db_query($link, "UPDATE ttrss_entries SET date_updated = NOW()
1133 WHERE id = '$base_entry_id'");
1136 // now it should exist, if not - bad luck then
1138 $result = db_query($link, "SELECT
1139 id,content_hash,no_orig_date,title,
1140 ".SUBSTRING_FOR_DATE
."(date_updated,1,19) as date_updated,
1141 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1145 WHERE guid = '$entry_guid'");
1150 if (db_num_rows($result) == 1) {
1152 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1153 _debug("update_rss_feed: base guid found, checking for user record");
1156 // this will be used below in update handler
1157 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1158 $orig_title = db_fetch_result($result, 0, "title");
1159 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1160 $orig_date_updated = strtotime(db_fetch_result($result,
1161 0, "date_updated"));
1163 $ref_id = db_fetch_result($result, 0, "id");
1164 $entry_ref_id = $ref_id;
1166 // check for user post link to main table
1168 // do we allow duplicate posts with same GUID in different feeds?
1169 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1170 $dupcheck_qpart = "AND (feed_id = '$feed' OR feed_id IS NULL)";
1172 $dupcheck_qpart = "";
1175 // error_reporting(0);
1177 $article_filters = get_article_filters($filters, $entry_title,
1178 $entry_content, $entry_link, $entry_timestamp, $entry_author);
1180 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1181 _debug("update_rss_feed: article filters: ");
1182 if (count($article_filters) != 0) {
1183 print_r($article_filters);
1187 if (find_article_filter($article_filters, "filter")) {
1188 db_query($link, "COMMIT"); // close transaction in progress
1192 // error_reporting (DEFAULT_ERROR_LEVEL);
1194 $score = calculate_article_score($article_filters);
1196 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1197 _debug("update_rss_feed: initial score: $score");
1200 $query = "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1201 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1204 // if ($_REQUEST["xdebug"]) print "$query\n";
1206 $result = db_query($link, $query);
1208 // okay it doesn't exist - create user entry
1209 if (db_num_rows($result) == 0) {
1211 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1212 _debug("update_rss_feed: user record not found, creating...");
1215 if ($score >= -500 && !find_article_filter($article_filters, 'catchup')) {
1217 $last_read_qpart = 'NULL';
1220 $last_read_qpart = 'NOW()';
1223 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1229 if (find_article_filter($article_filters, 'publish')) {
1230 $published = 'true';
1232 $published = 'false';
1235 $result = db_query($link,
1236 "INSERT INTO ttrss_user_entries
1237 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1239 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1240 $last_read_qpart, $marked, $published, '$score')");
1242 $result = db_query($link,
1243 "SELECT int_id FROM ttrss_user_entries WHERE
1244 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1245 feed_id = '$feed' LIMIT 1");
1247 if (db_num_rows($result) == 1) {
1248 $entry_int_id = db_fetch_result($result, 0, "int_id");
1251 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1252 _debug("update_rss_feed: user record FOUND");
1255 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1256 $entry_int_id = db_fetch_result($result, 0, "int_id");
1259 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1260 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1263 $post_needs_update = false;
1265 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1266 ($content_hash != $orig_content_hash)) {
1267 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1268 $post_needs_update = true;
1271 if (db_escape_string($orig_title) != $entry_title) {
1272 $post_needs_update = true;
1275 if ($orig_num_comments != $num_comments) {
1276 $post_needs_update = true;
1279 // this doesn't seem to be very reliable
1281 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1282 // $post_needs_update = true;
1285 // if post needs update, update it and mark all user entries
1286 // linking to this post as updated
1287 if ($post_needs_update) {
1289 if (defined('DAEMON_EXTENDED_DEBUG')) {
1290 _debug("update_rss_feed: post $entry_guid needs update...");
1293 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1295 db_query($link, "UPDATE ttrss_entries
1296 SET title = '$entry_title', content = '$entry_content',
1297 content_hash = '$content_hash',
1298 num_comments = '$num_comments'
1299 WHERE id = '$ref_id'");
1301 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1302 db_query($link, "UPDATE ttrss_user_entries
1303 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1305 db_query($link, "UPDATE ttrss_user_entries
1306 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1312 db_query($link, "COMMIT");
1314 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1315 _debug("update_rss_feed: assigning labels...");
1318 assign_article_to_labels($link, $entry_ref_id, $article_filters,
1321 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1322 _debug("update_rss_feed: looking for enclosures...");
1325 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1326 print_r($enclosures);
1329 db_query($link, "BEGIN");
1331 foreach ($enclosures as $enc) {
1332 $enc_url = db_escape_string($enc[0]);
1333 $enc_type = db_escape_string($enc[1]);
1334 $enc_dur = db_escape_string($enc[2]);
1336 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1337 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1339 if (db_num_rows($result) == 0) {
1340 db_query($link, "INSERT INTO ttrss_enclosures
1341 (content_url, content_type, title, duration, post_id) VALUES
1342 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1346 db_query($link, "COMMIT");
1348 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1349 _debug("update_rss_feed: looking for tags...");
1353 // <a href="..." rel="tag">Xorg</a>, //
1357 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1358 $entry_content_unescaped, $entry_tags);
1360 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1361 print_r($entry_tags);
1362 print "<br/></p>"; */
1364 $entry_tags = $entry_tags[1];
1366 # check for manual tags
1368 foreach ($article_filters as $f) {
1369 if ($f[0] == "tag") {
1371 $manual_tags = trim_array(split(",", $f[1]));
1373 foreach ($manual_tags as $tag) {
1374 if (tag_is_valid($tag)) {
1375 array_push($entry_tags, $tag);
1381 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1382 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1384 if ($additional_tags && is_array($additional_tags)) {
1385 foreach ($additional_tags as $tag) {
1386 if (tag_is_valid($tag) &&
1387 array_search($tag, $boring_tags) === FALSE) {
1388 array_push($entry_tags, $tag);
1393 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1395 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1396 print_r($entry_tags);
1399 if (count($entry_tags) > 0) {
1401 db_query($link, "BEGIN");
1403 foreach ($entry_tags as $tag) {
1405 $tag = sanitize_tag($tag);
1406 $tag = db_escape_string($tag);
1408 if (!tag_is_valid($tag)) continue;
1410 $result = db_query($link, "SELECT id FROM ttrss_tags
1411 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1412 owner_uid = '$owner_uid' LIMIT 1");
1414 // print db_fetch_result($result, 0, "id");
1416 if ($result && db_num_rows($result) == 0) {
1418 db_query($link, "INSERT INTO ttrss_tags
1419 (owner_uid,tag_name,post_int_id)
1420 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1424 db_query($link, "COMMIT");
1427 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1428 _debug("update_rss_feed: article processed");
1432 if (!$last_updated) {
1433 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1434 _debug("update_rss_feed: new feed, catching it up...");
1436 catchup_feed($link, $feed, false, $owner_uid);
1439 purge_feed($link, $feed, 0);
1441 db_query($link, "UPDATE ttrss_feeds
1442 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1444 // db_query($link, "COMMIT");
1448 if ($use_simplepie) {
1449 $error_msg = mb_substr($rss->error(), 0, 250);
1451 $error_msg = mb_substr(magpie_error(), 0, 250);
1454 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1455 _debug("update_rss_feed: error fetching feed: $error_msg");
1458 $error_msg = db_escape_string($error_msg);
1461 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1462 last_updated = NOW() WHERE id = '$feed'");
1465 if ($use_simplepie) {
1469 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1470 _debug("update_rss_feed: done");
1475 function print_select($id, $default, $values, $attributes = "") {
1476 print "<select name=\"$id\" id=\"$id\" $attributes>";
1477 foreach ($values as $v) {
1483 print "<option$sel>$v</option>";
1488 function print_select_hash($id, $default, $values, $attributes = "") {
1489 print "<select name=\"$id\" id='$id' $attributes>";
1490 foreach (array_keys($values) as $v) {
1492 $sel = 'selected="selected"';
1496 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1502 function get_article_filters($filters, $title, $content, $link, $timestamp, $author) {
1505 if ($filters["title"]) {
1506 foreach ($filters["title"] as $filter) {
1507 $reg_exp = $filter["reg_exp"];
1508 $inverse = $filter["inverse"];
1509 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1510 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1512 array_push($matches, array($filter["action"], $filter["action_param"]));
1517 if ($filters["content"]) {
1518 foreach ($filters["content"] as $filter) {
1519 $reg_exp = $filter["reg_exp"];
1520 $inverse = $filter["inverse"];
1522 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1523 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1525 array_push($matches, array($filter["action"], $filter["action_param"]));
1530 if ($filters["both"]) {
1531 foreach ($filters["both"] as $filter) {
1532 $reg_exp = $filter["reg_exp"];
1533 $inverse = $filter["inverse"];
1536 if (!preg_match("/$reg_exp/i", $title) && !preg_match("/$reg_exp/i", $content)) {
1537 array_push($matches, array($filter["action"], $filter["action_param"]));
1540 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1541 array_push($matches, array($filter["action"], $filter["action_param"]));
1547 if ($filters["link"]) {
1548 $reg_exp = $filter["reg_exp"];
1549 foreach ($filters["link"] as $filter) {
1550 $reg_exp = $filter["reg_exp"];
1551 $inverse = $filter["inverse"];
1553 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1554 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1556 array_push($matches, array($filter["action"], $filter["action_param"]));
1561 if ($filters["date"]) {
1562 $reg_exp = $filter["reg_exp"];
1563 foreach ($filters["date"] as $filter) {
1564 $date_modifier = $filter["filter_param"];
1565 $inverse = $filter["inverse"];
1566 $check_timestamp = strtotime($filter["reg_exp"]);
1568 # no-op when timestamp doesn't parse to prevent misfires
1570 if ($check_timestamp) {
1573 if ($date_modifier == "before" && $timestamp < $check_timestamp ||
1574 $date_modifier == "after" && $timestamp > $check_timestamp) {
1578 if ($inverse) $match_ok = !$match_ok;
1581 array_push($matches, array($filter["action"], $filter["action_param"]));
1587 if ($filters["author"]) {
1588 foreach ($filters["author"] as $filter) {
1589 $reg_exp = $filter["reg_exp"];
1590 $inverse = $filter["inverse"];
1591 if ((!$inverse && preg_match("/$reg_exp/i", $author)) ||
1592 ($inverse && !preg_match("/$reg_exp/i", $author))) {
1594 array_push($matches, array($filter["action"], $filter["action_param"]));
1602 function find_article_filter($filters, $filter_name) {
1603 foreach ($filters as $f) {
1604 if ($f[0] == $filter_name) {
1611 function calculate_article_score($filters) {
1614 foreach ($filters as $f) {
1615 if ($f[0] == "score") {
1622 function assign_article_to_labels($link, $id, $filters, $owner_uid) {
1623 foreach ($filters as $f) {
1624 if ($f[0] == "label") {
1625 label_add_article($link, $id, $f[1], $owner_uid);
1630 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1631 $rtl_content = false, $last_updated = false, $last_error = false,
1632 $fg_content = false, $bg_content = false) {
1634 if (!$feed_title) $feed_title = getFeedTitle($link, $feed_id, false);
1635 if (!$unread) $unread = getFeedUnread($link, $feed_id);
1637 if ($unread > 0) $class .= "Unread";
1639 if (!$icon_file) $icon_file = getFeedIcon($feed_id);
1641 if (strpos($icon_file, "images") !== false) {
1642 $icon_file = theme_image($link, $icon_file);
1645 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1646 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1648 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1652 $rtl_tag = "dir=\"rtl\"";
1654 $rtl_tag = "dir=\"ltr\"";
1657 $error_notify_msg = "";
1660 $link_title = "Error: $last_error ($last_updated)";
1661 $error_notify_msg = "(Error)";
1662 } else if ($last_updated) {
1663 $link_title = "Updated: $last_updated";
1666 $feed = "<span class='feedlink' title=\"$link_title\" id=\"FEEDL-$feed_id\" href=\"#\"
1667 onclick=\"viewfeed('$feed_id');\">$feed_title</span>";
1669 /* if ($feed_id < -10) {
1670 $bg_color = "#00ccff";
1671 $fg_color = "white";
1674 if ($fg_color || $bg_color) {
1675 $color_str = "<div class='labelColorIndicator'
1676 style='color : $fg_color; background-color : $bg_color'>l</div>";
1679 print $color_str; */
1681 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1683 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1686 $fctr_class = "class=\"feedCtrHasUnread\"";
1688 $fctr_class = "class=\"feedCtrNoUnread\"";
1691 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1692 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1694 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1695 $total = getFeedArticles($link, $feed_id);
1696 print "<div class=\"feedExtInfo\">
1697 <span id=\"FLUPD-$feed_id\">$last_updated ($total total) $error_notify_msg</span></div>";
1704 function getmicrotime() {
1705 list($usec, $sec) = explode(" ",microtime());
1706 return ((float)$usec +
(float)$sec);
1709 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1710 foreach ($values as $v) {
1717 if ($v == $true_is) {
1718 $sel .= " value=\"1\"";
1720 $sel .= " value=\"0\"";
1723 print "<input class=\"noborder\"
1724 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1729 function initialize_user_prefs($link, $uid, $profile = false) {
1731 $uid = db_escape_string($uid);
1735 $profile_qpart = "AND profile IS NULL";
1737 $profile_qpart = "AND profile = '$profile'";
1740 if (get_schema_version($link) < 63) $profile_qpart = "";
1742 db_query($link, "BEGIN");
1744 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1746 $u_result = db_query($link, "SELECT pref_name
1747 FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart");
1749 $active_prefs = array();
1751 while ($line = db_fetch_assoc($u_result)) {
1752 array_push($active_prefs, $line["pref_name"]);
1755 while ($line = db_fetch_assoc($result)) {
1756 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1757 // print "adding " . $line["pref_name"] . "<br>";
1759 if (get_schema_version($link) < 63) {
1760 db_query($link, "INSERT INTO ttrss_user_prefs
1761 (owner_uid,pref_name,value) VALUES
1762 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1765 db_query($link, "INSERT INTO ttrss_user_prefs
1766 (owner_uid,pref_name,value, profile) VALUES
1767 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)");
1773 db_query($link, "COMMIT");
1777 function lookup_user_id($link, $user) {
1779 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1782 if (db_num_rows($result) == 1) {
1783 return db_fetch_result($result, 0, "id");
1789 function http_authenticate_user($link) {
1791 // error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1793 if (!$_SERVER["PHP_AUTH_USER"]) {
1795 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1796 header('HTTP/1.0 401 Unauthorized');
1800 $auth_result = authenticate_user($link,
1801 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1803 if (!$auth_result) {
1804 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1805 header('HTTP/1.0 401 Unauthorized');
1813 function authenticate_user($link, $login, $password, $force_auth = false) {
1815 if (!SINGLE_USER_MODE
) {
1817 $pwd_hash1 = encrypt_password($password);
1818 $pwd_hash2 = encrypt_password($password, $login);
1819 $login = db_escape_string($login);
1821 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1822 && $_SERVER["REMOTE_USER"] && $login != "admin") {
1824 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1826 $query = "SELECT id,login,access_level,pwd_hash
1827 FROM ttrss_users WHERE
1831 $query = "SELECT id,login,access_level,pwd_hash
1832 FROM ttrss_users WHERE
1833 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1834 pwd_hash = '$pwd_hash2')";
1837 $result = db_query($link, $query);
1839 if (db_num_rows($result) == 1) {
1840 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1841 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1842 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1844 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1847 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1848 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1850 $_SESSION["last_version_check"] = time();
1852 initialize_user_prefs($link, $_SESSION["uid"]);
1861 $_SESSION["uid"] = 1;
1862 $_SESSION["name"] = "admin";
1864 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1866 initialize_user_prefs($link, $_SESSION["uid"]);
1872 function make_password($length = 8) {
1875 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1879 while ($i < $length) {
1880 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1882 if (!strstr($password, $char)) {
1890 // this is called after user is created to initialize default feeds, labels
1893 // user preferences are checked on every login, not here
1895 function initialize_user($link, $uid) {
1897 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1898 values ('$uid', 'Tiny Tiny RSS: New Releases',
1899 'http://tt-rss.org/releases.rss')");
1901 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1902 values ('$uid', 'Tiny Tiny RSS: Forum',
1903 'http://tt-rss.org/forum/rss.php')");
1906 function logout_user() {
1908 if (isset($_COOKIE[session_name()])) {
1909 setcookie(session_name(), '', time()-42000, '/');
1913 function get_script_urlpath() {
1914 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1917 function validate_session($link) {
1918 if (SINGLE_USER_MODE
) {
1922 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1923 if ($_SESSION["ip_address"]) {
1924 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1925 $_SESSION["login_error_msg"] = __("Session failed to validate (incorrect IP)");
1931 if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) {
1935 if ($_SESSION["uid"]) {
1937 $result = db_query($link,
1938 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1940 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1942 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1947 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1949 //print_r($_SESSION);
1951 if (time() > $_SESSION["cookie_lifetime"]) {
1959 function login_sequence($link, $mobile = false) {
1960 if (!SINGLE_USER_MODE
) {
1962 $login_action = $_POST["login_action"];
1964 # try to authenticate user if called from login form
1965 if ($login_action == "do_login") {
1966 $login = $_POST["login"];
1967 $password = $_POST["password"];
1968 $remember_me = $_POST["remember_me"];
1970 if (authenticate_user($link, $login, $password)) {
1971 $_POST["password"] = "";
1973 $_SESSION["language"] = $_POST["language"];
1974 $_SESSION["ref_schema_version"] = get_schema_version($link, true);
1975 $_SESSION["bw_limit"] = !!$_POST["bw_limit"];
1977 if ($_POST["profile"]) {
1979 $profile = db_escape_string($_POST["profile"]);
1981 $result = db_query($link, "SELECT id FROM ttrss_settings_profiles
1982 WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]);
1984 if (db_num_rows($result) != 0) {
1985 $_SESSION["profile"] = $profile;
1986 $_SESSION["prefs_cache"] = array();
1990 header("Location: " . $_SERVER["REQUEST_URI"]);
1995 $_SESSION["login_error_msg"] = __("Incorrect username or password");
1999 if (!$_SESSION["uid"] ||
!validate_session($link)) {
2000 render_login_form($link, $mobile);
2001 //header("Location: login.php");
2004 /* bump login timestamp */
2005 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
2008 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
2009 setcookie("ttrss_lang", $_SESSION["language"],
2010 time() + SESSION_COOKIE_LIFETIME
);
2013 /* bump counters stamp since we're getting reloaded anyway */
2015 $_SESSION["get_all_counters_stamp"] = time();
2019 return authenticate_user($link, "admin", null);
2023 function truncate_string($str, $max_len) {
2024 if (mb_strlen($str, "utf-8") > $max_len - 3) {
2025 return mb_substr($str, 0, $max_len, "utf-8") . "…";
2031 function theme_image($link, $filename) {
2033 $theme_path = get_user_theme_path($link);
2035 if ($theme_path && is_file($theme_path.$filename)) {
2036 return $theme_path.$filename;
2045 function get_user_theme($link) {
2047 if (get_schema_version($link) >= 63 && $_SESSION["uid"]) {
2048 $theme_name = get_pref($link, "_THEME_ID");
2049 if (is_dir("themes/$theme_name")) {
2060 function get_user_theme_path($link) {
2063 if (get_schema_version($link) >= 63 && $_SESSION["uid"]) {
2064 $theme_name = get_pref($link, "_THEME_ID");
2066 if ($theme_name && is_dir("themes/$theme_name")) {
2067 $theme_path = "themes/$theme_name/";
2078 function get_user_theme_options($link) {
2079 $t = get_user_theme_path($link);
2082 if (is_file("$t/theme.ini")) {
2083 $ini = parse_ini_file("$t/theme.ini", true);
2084 if ($ini['theme']['version']) {
2085 return $ini['theme']['options'];
2093 function get_all_themes() {
2094 $themes = glob("themes/*");
2100 foreach ($themes as $t) {
2101 if (is_file("$t/theme.ini")) {
2102 $ini = parse_ini_file("$t/theme.ini", true);
2103 if ($ini['theme']['version'] && !$ini['theme']['disabled']) {
2105 $entry["path"] = $t;
2106 $entry["base"] = basename($t);
2107 $entry["name"] = $ini['theme']['name'];
2108 $entry["version"] = $ini['theme']['version'];
2109 $entry["author"] = $ini['theme']['author'];
2110 $entry["options"] = $ini['theme']['options'];
2111 array_push($rv, $entry);
2119 function smart_date_time($timestamp) {
2120 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
2121 return date("G:i", $timestamp);
2122 } else if (date("Y", $timestamp) == date("Y")) {
2123 return date("M d, G:i", $timestamp);
2125 return date("Y/m/d, G:i", $timestamp);
2129 function smart_date($timestamp) {
2130 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
2132 } else if (date("Y", $timestamp) == date("Y")) {
2133 return date("D m", $timestamp);
2135 return date("Y/m/d", $timestamp);
2139 function sql_bool_to_string($s) {
2140 if ($s == "t" ||
$s == "1") {
2147 function sql_bool_to_bool($s) {
2148 if ($s == "t" ||
$s == "1") {
2155 function bool_to_sql_bool($s) {
2163 function toggleEvenOdd($a) {
2170 function get_schema_version($link, $nocache = false) {
2171 if (!$_SESSION["schema_version"] ||
$nocache) {
2172 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
2173 $version = db_fetch_result($result, 0, "schema_version");
2174 $_SESSION["schema_version"] = $version;
2177 return $_SESSION["schema_version"];
2181 function sanity_check($link) {
2186 $schema_version = get_schema_version($link);
2188 if ($schema_version != SCHEMA_VERSION
) {
2192 if (DB_TYPE
== "mysql") {
2193 $result = db_query($link, "SELECT true", false);
2194 if (db_num_rows($result) != 1) {
2199 if (db_escape_string("testTEST") != "testTEST") {
2203 error_reporting (DEFAULT_ERROR_LEVEL
);
2205 if ($error_code != 0) {
2206 print_error_xml($error_code);
2213 function file_is_locked($filename) {
2214 if (function_exists('flock')) {
2216 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2217 error_reporting(DEFAULT_ERROR_LEVEL
);
2219 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2220 flock($fp, LOCK_UN
);
2230 return true; // consider the file always locked and skip the test
2233 function make_lockfile($filename) {
2234 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2236 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2237 if (function_exists('posix_getpid')) {
2238 fwrite($fp, posix_getpid() . "\n");
2246 function make_stampfile($filename) {
2247 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2249 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2250 fwrite($fp, time() . "\n");
2251 flock($fp, LOCK_UN
);
2259 function sql_random_function() {
2260 if (DB_TYPE
== "mysql") {
2267 function catchup_feed($link, $feed, $cat_view, $owner_uid) {
2269 if (!$owner_uid) $owner_uid = $_SESSION['uid'];
2271 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2278 $cat_qpart = "cat_id = '$feed'";
2280 $cat_qpart = "cat_id IS NULL";
2283 $tmp_result = db_query($link, "SELECT id
2284 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid");
2286 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2288 $tmp_feed = $tmp_line["id"];
2290 db_query($link, "UPDATE ttrss_user_entries
2291 SET unread = false,last_read = NOW()
2292 WHERE feed_id = '$tmp_feed' AND owner_uid = $owner_uid");
2294 } else if ($feed == -2) {
2297 db_query($link, "UPDATE ttrss_user_entries
2298 SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*)
2299 FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0
2300 AND unread = true AND owner_uid = $owner_uid");
2303 } else if ($feed > 0) {
2305 $tmp_result = db_query($link, "SELECT id
2306 FROM ttrss_feeds WHERE parent_feed = '$feed'
2307 ORDER BY cat_id,title");
2309 $parent_ids = array();
2311 if (db_num_rows($tmp_result) > 0) {
2312 while ($p = db_fetch_assoc($tmp_result)) {
2313 array_push($parent_ids, "feed_id = " . $p["id"]);
2316 $children_qpart = implode(" OR ", $parent_ids);
2318 db_query($link, "UPDATE ttrss_user_entries
2319 SET unread = false,last_read = NOW()
2320 WHERE (feed_id = '$feed' OR $children_qpart)
2321 AND owner_uid = $owner_uid");
2324 db_query($link, "UPDATE ttrss_user_entries
2325 SET unread = false,last_read = NOW()
2326 WHERE feed_id = '$feed' AND owner_uid = $owner_uid");
2329 } else if ($feed < 0 && $feed > -10) { // special, like starred
2332 db_query($link, "UPDATE ttrss_user_entries
2333 SET unread = false,last_read = NOW()
2334 WHERE marked = true AND owner_uid = $owner_uid");
2338 db_query($link, "UPDATE ttrss_user_entries
2339 SET unread = false,last_read = NOW()
2340 WHERE published = true AND owner_uid = $owner_uid");
2345 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2347 if (DB_TYPE
== "pgsql") {
2348 $match_part = "updated > NOW() - INTERVAL '$intl hour' ";
2350 $match_part = "updated > DATE_SUB(NOW(),
2351 INTERVAL $intl HOUR) ";
2354 $result = db_query($link, "SELECT id FROM ttrss_entries,
2355 ttrss_user_entries WHERE $match_part AND
2357 ttrss_user_entries.ref_id = ttrss_entries.id AND
2358 owner_uid = $owner_uid");
2360 $affected_ids = array();
2362 while ($line = db_fetch_assoc($result)) {
2363 array_push($affected_ids, $line["id"]);
2366 catchupArticlesById($link, $affected_ids, 0);
2370 db_query($link, "UPDATE ttrss_user_entries
2371 SET unread = false,last_read = NOW()
2372 WHERE owner_uid = $owner_uid");
2375 } else if ($feed < -10) { // label
2377 $label_id = -$feed - 11;
2379 db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2
2380 SET unread = false, last_read = NOW()
2381 WHERE label_id = '$label_id' AND unread = true
2382 AND owner_uid = '$owner_uid' AND ref_id = article_id");
2386 ccache_update($link, $feed, $owner_uid, $cat_view);
2389 db_query($link, "BEGIN");
2391 $tag_name = db_escape_string($feed);
2393 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2394 WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid");
2396 while ($line = db_fetch_assoc($result)) {
2397 db_query($link, "UPDATE ttrss_user_entries SET
2398 unread = false, last_read = NOW()
2399 WHERE int_id = " . $line["post_int_id"]);
2401 db_query($link, "COMMIT");
2405 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2409 $cat_qpart = "cat_id = '$feed'";
2411 $cat_qpart = "cat_id IS NULL";
2414 $tmp_result = db_query($link, "SELECT id FROM ttrss_feeds
2415 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2417 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2418 $feed_id = $tmp_line["id"];
2419 update_rss_feed($link, $feed_id, $force_update);
2423 update_rss_feed($link, $feed, $force_update);
2427 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2429 if (!$omode) $omode = "flc";
2431 $data = getGlobalCounters($link);
2433 $data = array_merge($data, getVirtCounters($link));
2435 if (strchr($omode, "l")) $data = array_merge($data, getLabelCounters($link));
2436 if (strchr($omode, "f")) $data = array_merge($data, getFeedCounters($link, $active_feed));
2437 if (strchr($omode, "t")) $data = array_merge($data, getTagCounters($link));
2438 if (strchr($omode, "c")) {
2439 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2440 $data = array_merge($data, getCategoryCounters($link));
2447 function getCategoryCounters($link) {
2450 /* Labels category */
2452 $cv = array("id" => -2, "kind" => "cat",
2453 "counter" => getCategoryUnread($link, -2));
2455 array_push($ret_arr, $cv);
2457 $age_qpart = getMaxAgeSubquery();
2459 $result = db_query($link, "SELECT id AS cat_id, value AS unread
2460 FROM ttrss_feed_categories, ttrss_cat_counters_cache
2461 WHERE ttrss_cat_counters_cache.feed_id = id AND
2462 ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]);
2464 while ($line = db_fetch_assoc($result)) {
2465 $line["cat_id"] = (int) $line["cat_id"];
2467 $cv = array("id" => $line["cat_id"], "kind" => "cat",
2468 "counter" => $line["unread"]);
2470 array_push($ret_arr, $cv);
2473 /* Special case: NULL category doesn't actually exist in the DB */
2475 $cv = array("id" => 0, "kind" => "cat",
2476 "counter" => ccache_find($link, 0, $_SESSION["uid"], true));
2478 array_push($ret_arr, $cv);
2483 function getCategoryUnread($link, $cat, $owner_uid = false) {
2485 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2490 $cat_query = "cat_id = '$cat'";
2492 $cat_query = "cat_id IS NULL";
2495 $age_qpart = getMaxAgeSubquery();
2497 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2498 AND owner_uid = " . $owner_uid);
2500 $cat_feeds = array();
2501 while ($line = db_fetch_assoc($result)) {
2502 array_push($cat_feeds, "feed_id = " . $line["id"]);
2505 if (count($cat_feeds) == 0) return 0;
2507 $match_part = implode(" OR ", $cat_feeds);
2509 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2510 FROM ttrss_user_entries,ttrss_entries
2511 WHERE unread = true AND ($match_part) AND id = ref_id
2512 AND $age_qpart AND owner_uid = " . $owner_uid);
2516 # this needs to be rewritten
2517 while ($line = db_fetch_assoc($result)) {
2518 $unread +
= $line["unread"];
2522 } else if ($cat == -1) {
2523 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3) +
getFeedUnread($link, 0);
2524 } else if ($cat == -2) {
2526 $result = db_query($link, "
2527 SELECT COUNT(unread) AS unread FROM
2528 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2529 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2530 ttrss_labels2.owner_uid = '$owner_uid'
2531 AND unread = true AND feed_id = ttrss_feeds.id
2532 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2534 $unread = db_fetch_result($result, 0, "unread");
2541 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2542 if (DB_TYPE
== "pgsql") {
2543 return "ttrss_entries.date_updated >
2544 NOW() - INTERVAL '$days days'";
2546 return "ttrss_entries.date_updated >
2547 DATE_SUB(NOW(), INTERVAL $days DAY)";
2551 function getFeedUnread($link, $feed, $is_cat = false) {
2552 return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]);
2555 function getLabelUnread($link, $label_id, $owner_uid = false) {
2556 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2558 $result = db_query($link, "
2559 SELECT COUNT(unread) AS unread FROM
2560 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2561 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2562 ttrss_labels2.owner_uid = '$owner_uid' AND ttrss_labels2.id = '$label_id'
2563 AND unread = true AND feed_id = ttrss_feeds.id
2564 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2566 if (db_num_rows($result) != 0) {
2567 return db_fetch_result($result, 0, "unread");
2573 function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false,
2574 $owner_uid = false) {
2576 $n_feed = (int) $feed;
2578 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2581 $unread_qpart = "unread = true";
2583 $unread_qpart = "true";
2586 $age_qpart = getMaxAgeSubquery();
2589 return getCategoryUnread($link, $n_feed, $owner_uid);
2590 } if ($feed != "0" && $n_feed == 0) {
2592 $feed = db_escape_string($feed);
2594 $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id)
2595 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2596 AND ref_id = id AND $age_qpart
2597 AND $unread_qpart)) AS count FROM ttrss_tags
2598 WHERE owner_uid = $owner_uid AND tag_name = '$feed'");
2599 return db_fetch_result($result, 0, "count");
2601 } else if ($n_feed == -1) {
2602 $match_part = "marked = true";
2603 } else if ($n_feed == -2) {
2604 $match_part = "published = true";
2605 } else if ($n_feed == -3) {
2606 $match_part = "unread = true";
2608 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
2610 if (DB_TYPE
== "pgsql") {
2611 $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
2613 $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2615 } else if ($n_feed == -4) {
2616 $match_part = "true";
2617 } else if ($n_feed >= 0) {
2619 $result = db_query($link, "SELECT id FROM ttrss_feeds
2620 WHERE parent_feed = '$n_feed'
2621 AND owner_uid = " . $owner_uid);
2623 if (db_num_rows($result) > 0) {
2625 $linked_feeds = array();
2626 while ($line = db_fetch_assoc($result)) {
2627 array_push($linked_feeds, "feed_id = " . $line["id"]);
2630 array_push($linked_feeds, "feed_id = $n_feed");
2632 $match_part = implode(" OR ", $linked_feeds);
2634 $tmp_result = db_query($link, "SELECT COUNT(int_id) AS unread
2635 FROM ttrss_user_entries,ttrss_entries
2636 WHERE $unread_qpart AND
2637 ttrss_user_entries.ref_id = ttrss_entries.id AND
2640 owner_uid = " . $owner_uid);
2644 # this needs to be rewritten
2645 while ($line = db_fetch_assoc($tmp_result)) {
2646 $unread +
= $line["unread"];
2653 $match_part = "feed_id = '$n_feed'";
2655 $match_part = "feed_id IS NULL";
2658 } else if ($feed < -10) {
2660 $label_id = -$feed - 11;
2662 return getLabelUnread($link, $label_id, $owner_uid);
2669 $from_qpart = "ttrss_user_entries,ttrss_feeds,ttrss_entries";
2670 $feeds_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
2672 $from_qpart = "ttrss_user_entries,ttrss_entries";
2676 $query = "SELECT count(int_id) AS unread
2677 FROM $from_qpart WHERE
2678 ttrss_user_entries.ref_id = ttrss_entries.id AND
2681 $unread_qpart AND ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid";
2683 $result = db_query($link, $query);
2687 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2688 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2689 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2690 AND $unread_qpart AND $age_qpart AND
2691 ttrss_tags.owner_uid = " . $owner_uid);
2694 $unread = db_fetch_result($result, 0, "unread");
2699 function getGlobalUnread($link, $user_id = false) {
2702 $user_id = $_SESSION["uid"];
2705 $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache
2706 WHERE owner_uid = '$user_id' AND feed_id > 0");
2708 $c_id = db_fetch_result($result, 0, "c_id");
2713 function getGlobalCounters($link, $global_unread = -1) {
2716 if ($global_unread == -1) {
2717 $global_unread = getGlobalUnread($link);
2720 $cv = array("id" => "global-unread",
2721 "counter" => $global_unread);
2723 array_push($ret_arr, $cv);
2725 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2726 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2728 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2730 $cv = array("id" => "subscribed-feeds",
2731 "counter" => $subscribed_feeds);
2733 array_push($ret_arr, $cv);
2738 function getSubscribedFeeds($link) {
2739 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2740 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2742 return db_fetch_result($result, 0, "fn");
2745 function getTagCounters($link) {
2749 $age_qpart = getMaxAgeSubquery();
2751 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2752 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2753 AND ref_id = id AND $age_qpart
2754 AND unread = true)) AS count FROM ttrss_tags
2755 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2756 ORDER BY count DESC LIMIT 55");
2760 while ($line = db_fetch_assoc($result)) {
2761 $tags[$line["tag_name"]] +
= $line["count"];
2764 foreach (array_keys($tags) as $tag) {
2765 $unread = $tags[$tag];
2766 $tag = htmlspecialchars($tag);
2768 $cv = array("id" => $tag,
2770 "counter" => $unread);
2772 array_push($ret_arr, $cv);
2778 function getVirtCounters($link) {
2782 for ($i = 0; $i >= -4; $i--) {
2784 $count = getFeedUnread($link, $i);
2786 $cv = array("id" => $i,
2787 "counter" => $count);
2789 if (get_pref($link, 'EXTENDED_FEEDLIST'))
2790 $cv["xmsg"] = getFeedArticles($link, $i)." ".__("total");
2792 array_push($ret_arr, $cv);
2798 function getLabelCounters($link, $descriptions = false) {
2802 $age_qpart = getMaxAgeSubquery();
2804 $owner_uid = $_SESSION["uid"];
2806 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2
2807 WHERE owner_uid = '$owner_uid'");
2809 while ($line = db_fetch_assoc($result)) {
2811 $id = -$line["id"] - 11;
2813 $label_name = $line["caption"];
2814 $count = getFeedUnread($link, $id);
2816 $cv = array("id" => $id,
2817 "counter" => $count);
2820 $cv["description"] = $label_name;
2822 if (get_pref($link, 'EXTENDED_FEEDLIST'))
2823 $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total");
2825 array_push($ret_arr, $cv);
2831 function getFeedCounters($link, $active_feed = false) {
2835 $age_qpart = getMaxAgeSubquery();
2837 $query = "SELECT ttrss_feeds.id,
2839 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2840 last_error, value AS count
2841 FROM ttrss_feeds, ttrss_counters_cache
2842 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2843 AND parent_feed IS NULL
2844 AND ttrss_counters_cache.feed_id = id";
2846 $result = db_query($link, $query);
2847 $fctrs_modified = false;
2849 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2851 while ($line = db_fetch_assoc($result)) {
2854 $count = $line["count"];
2855 $last_error = htmlspecialchars($line["last_error"]);
2857 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2858 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2860 $last_updated = date($short_date, strtotime($line["last_updated"]));
2863 $has_img = feed_has_icon($id);
2865 $tmp_result = db_query($link,
2866 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
2867 WHERE parent_feed = '$id' AND feed_id = id");
2869 $count +
= db_fetch_result($tmp_result, 0, "unread");
2871 $cv = array("id" => $id,
2872 "updated" => $last_updated,
2873 "counter" => $count,
2874 "has_img" => (int) $has_img);
2877 $cv["error"] = $last_error;
2879 if (get_pref($link, 'EXTENDED_FEEDLIST'))
2880 $cv["xmsg"] = getFeedArticles($link, $id)." ".__("total");
2882 if ($active_feed && $id == $active_feed)
2883 $cv["title"] = $line["title"];
2885 array_push($ret_arr, $cv);
2892 function get_script_dt_add() {
2896 function get_pgsql_version($link) {
2897 $result = db_query($link, "SELECT version() AS version");
2898 $version = split(" ", db_fetch_result($result, 0, "version"));
2902 function print_error_xml($code, $add_msg = "") {
2905 $error_msg = $ERRORS[$code];
2908 $error_msg = "$error_msg; $add_msg";
2911 print "<rpc-reply>";
2912 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2913 print "</rpc-reply>";
2916 function subscribe_to_feed($link, $url, $cat_id = 0,
2917 $auth_login = '', $auth_pass = '') {
2919 $parts = parse_url($url);
2921 if (!validate_feed_url($url)) return 2;
2923 if ($parts['scheme'] == 'feed') $parts['scheme'] = 'http';
2925 $url = make_url_from_parts($parts);
2927 if ($cat_id == "0" ||
!$cat_id) {
2928 $cat_qpart = "NULL";
2930 $cat_qpart = "'$cat_id'";
2933 $result = db_query($link,
2934 "SELECT id FROM ttrss_feeds
2935 WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]);
2937 if (db_num_rows($result) == 0) {
2939 $result = db_query($link,
2940 "INSERT INTO ttrss_feeds
2941 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2942 VALUES ('".$_SESSION["uid"]."', '$url',
2943 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2945 $result = db_query($link,
2946 "SELECT id FROM ttrss_feeds WHERE feed_url = '$url'
2947 AND owner_uid = " . $_SESSION["uid"]);
2949 $feed_id = db_fetch_result($result, 0, "id");
2952 update_rss_feed($link, $feed_id, true);
2961 function print_feed_select($link, $id, $default_id = "",
2962 $attributes = "", $include_all_feeds = true) {
2964 print "<select id=\"$id\" name=\"$id\" $attributes>";
2965 if ($include_all_feeds) {
2966 print "<option value=\"0\">".__('All feeds')."</option>";
2969 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2970 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2972 if (db_num_rows($result) > 0 && $include_all_feeds) {
2973 print "<option disabled>--------</option>";
2976 while ($line = db_fetch_assoc($result)) {
2977 if ($line["id"] == $default_id) {
2978 $is_selected = "selected";
2983 $title = truncate_string(htmlspecialchars($line["title"]), 40);
2985 printf("<option $is_selected value='%d'>%s</option>",
2986 $line["id"], $title);
2992 function print_feed_cat_select($link, $id, $default_id = "",
2993 $attributes = "", $include_all_cats = true) {
2995 print "<select id=\"$id\" name=\"$id\" $attributes>";
2997 if ($include_all_cats) {
2998 print "<option value=\"0\">".__('Uncategorized')."</option>";
3001 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
3002 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
3004 if (db_num_rows($result) > 0 && $include_all_cats) {
3005 print "<option disabled>--------</option>";
3008 while ($line = db_fetch_assoc($result)) {
3009 if ($line["id"] == $default_id) {
3010 $is_selected = "selected";
3014 printf("<option $is_selected value='%d'>%s</option>",
3015 $line["id"], htmlspecialchars($line["title"]));
3021 function checkbox_to_sql_bool($val) {
3022 return ($val == "on") ?
"true" : "false";
3025 function getFeedCatTitle($link, $id) {
3027 return __("Special");
3028 } else if ($id < -10) {
3029 return __("Labels");
3030 } else if ($id > 0) {
3031 $result = db_query($link, "SELECT ttrss_feed_categories.title
3032 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
3033 cat_id = ttrss_feed_categories.id");
3034 if (db_num_rows($result) == 1) {
3035 return db_fetch_result($result, 0, "title");
3037 return __("Uncategorized");
3040 return "getFeedCatTitle($id) failed";
3045 function getFeedIcon($id) {
3048 return "images/archive.png";
3051 return "images/mark_set.png";
3054 return "images/pub_set.png";
3057 return "images/fresh.png";
3060 return "images/tag.png";
3064 return "images/label.png";
3066 return ICONS_URL
. "/$id.ico";
3072 function getFeedTitle($link, $id) {
3074 return __("Starred articles");
3075 } else if ($id == -2) {
3076 return __("Published articles");
3077 } else if ($id == -3) {
3078 return __("Fresh articles");
3079 } else if ($id == -4) {
3080 return __("All articles");
3081 } else if ($id === 0 ||
$id === "0") {
3082 return __("Archived articles");
3083 } else if ($id < -10) {
3084 $label_id = -$id - 11;
3085 $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'");
3086 if (db_num_rows($result) == 1) {
3087 return db_fetch_result($result, 0, "caption");
3089 return "Unknown label ($label_id)";
3092 } else if ($id > 0) {
3093 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
3094 if (db_num_rows($result) == 1) {
3095 return db_fetch_result($result, 0, "title");
3097 return "Unknown feed ($id)";
3104 function get_session_cookie_name() {
3105 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
3108 function make_init_param($param, $value) {
3109 return array("param" => $param, "value" => $value);
3112 function make_init_params($link) {
3115 array_push($params, make_init_param("theme", get_user_theme($link)));
3116 array_push($params, make_init_param("theme_options", get_user_theme_options($link)));
3117 array_push($params, make_init_param("daemon_enabled", ENABLE_UPDATE_DAEMON
));
3118 array_push($params, make_init_param("feeds_frame_refresh", FEEDS_FRAME_REFRESH
));
3120 array_push($params, make_init_param("sign_progress",
3121 theme_image($link, "images/indicator_white.gif")));
3123 array_push($params, make_init_param("sign_progress_tiny",
3124 theme_image($link, "images/indicator_tiny.gif")));
3126 array_push($params, make_init_param("sign_excl",
3127 theme_image($link, "images/sign_excl.png")));
3129 array_push($params, make_init_param("sign_info",
3130 theme_image($link, "images/sign_info.png")));
3132 foreach (array("ON_CATCHUP_SHOW_NEXT_FEED", "HIDE_READ_FEEDS",
3133 "ENABLE_FEED_CATS", "FEEDS_SORT_BY_UNREAD", "CONFIRM_FEED_CATCHUP",
3134 "CDM_AUTO_CATCHUP", "FRESH_ARTICLE_MAX_AGE",
3135 "HIDE_READ_SHOWS_SPECIAL", "HIDE_FEEDLIST") as $param) {
3137 array_push($params, make_init_param(strtolower($param),
3138 (int) get_pref($link, $param)));
3141 array_push($params, make_init_param("icons_url", ICONS_URL
));
3143 array_push($params, make_init_param("cookie_lifetime", SESSION_COOKIE_LIFETIME
));
3145 array_push($params, make_init_param("default_view_mode",
3146 get_pref($link, "_DEFAULT_VIEW_MODE")));
3148 array_push($params, make_init_param("default_view_limit",
3149 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT")));
3151 array_push($params, make_init_param("default_view_order_by",
3152 get_pref($link, "_DEFAULT_VIEW_ORDER_BY")));
3154 array_push($params, make_init_param("prefs_active_tab",
3155 get_pref($link, "_PREFS_ACTIVE_TAB")));
3157 array_push($params, make_init_param("infobox_disable_overlay",
3158 get_pref($link, "_INFOBOX_DISABLE_OVERLAY")));
3160 array_push($params, make_init_param("bw_limit",
3161 (int) $_SESSION["bw_limit"]));
3163 array_push($params, make_init_param("offline_enabled",
3164 (int) get_pref($link, "ENABLE_OFFLINE_READING")));
3166 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3167 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3169 $num_feeds = db_fetch_result($result, 0, "cf");
3171 array_push($params, make_init_param("num_feeds",
3174 array_push($params, make_init_param("collapsed_feedlist",
3175 (int) get_pref($link, "_COLLAPSED_FEEDLIST")));
3180 function print_runtime_info($link) {
3181 print "<runtime-info>";
3183 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3184 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3186 $num_feeds = db_fetch_result($result, 0, "cf");
3188 print "<param key=\"num_feeds\" value=\"".
3189 (int)$num_feeds. "\"/>";
3191 if (ENABLE_UPDATE_DAEMON
) {
3192 print "<param key=\"daemon_is_running\" value=\"".
3193 (int) file_is_locked("update_daemon.lock") . "\"/>";
3195 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
3197 $stamp = (int) file_get_contents(LOCK_DIRECTORY
. "/update_daemon.stamp");
3200 $stamp_delta = time() - $stamp;
3202 if ($stamp_delta > 1800) {
3206 $_SESSION["daemon_stamp_check"] = time();
3209 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3211 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3213 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3218 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3220 if ($_SESSION["last_version_check"] +
86400 +
rand(-1000, 1000) < time()) {
3221 $new_version_details = check_for_update($link);
3223 print "<param key=\"new_version_available\" value=\"".
3224 sprintf("%d", $new_version_details != ""). "\"/>";
3226 $_SESSION["last_version_check"] = time();
3230 // print "<param key=\"new_version_available\" value=\"1\"/>";
3232 print "</runtime-info>";
3235 function getSearchSql($search, $match_on) {
3237 $search_query_part = "";
3239 $keywords = split(" ", $search);
3240 $query_keywords = array();
3242 if ($match_on == "both") {
3244 foreach ($keywords as $k) {
3245 if (strpos($k, "-") === 0) {
3252 array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
3253 OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
3256 $search_query_part = implode("AND", $query_keywords) . " AND ";
3258 } else if ($match_on == "title") {
3260 foreach ($keywords as $k) {
3261 if (strpos($k, "-") === 0) {
3268 array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%'))");
3271 $search_query_part = implode("AND", $query_keywords) . " AND ";
3273 } else if ($match_on == "content") {
3275 foreach ($keywords as $k) {
3276 if (strpos($k, "-") === 0) {
3283 array_push($query_keywords, "(UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
3287 $search_query_part = implode("AND", $query_keywords);
3289 return $search_query_part;
3292 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3294 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3296 $ext_tables_part = "";
3300 $search_query_part = getSearchSql($search, $match_on);
3301 $search_query_part .= " AND ";
3304 $search_query_part = "";
3307 $view_query_part = "";
3309 if ($view_mode == "adaptive" ||
$view_query_part == "noscores") {
3311 $view_query_part = " ";
3312 } else if ($feed != -1) {
3313 $unread = getFeedUnread($link, $feed, $cat_view);
3315 $view_query_part = " unread = true AND ";
3320 if ($view_mode == "marked") {
3321 $view_query_part = " marked = true AND ";
3324 if ($view_mode == "published") {
3325 $view_query_part = " published = true AND ";
3328 if ($view_mode == "unread") {
3329 $view_query_part = " unread = true AND ";
3332 if ($view_mode == "updated") {
3333 $view_query_part = " (last_read is null and unread = false) AND ";
3337 $limit_query_part = "LIMIT " . $limit;
3340 $vfeed_query_part = "";
3342 // override query strategy and enable feed display when searching globally
3343 if ($search && $search_mode == "all_feeds") {
3344 $query_strategy_part = "ttrss_entries.id > 0";
3345 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3347 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3348 $query_strategy_part = "ttrss_entries.id > 0";
3349 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3350 id = feed_id) as feed_title,";
3351 } else if ($feed > 0 && $search && $search_mode == "this_cat") {
3353 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3355 $tmp_result = false;
3358 $tmp_result = db_query($link, "SELECT id
3359 FROM ttrss_feeds WHERE cat_id = '$feed'");
3361 $tmp_result = db_query($link, "SELECT id
3362 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3363 WHERE id = '$feed') AND id != '$feed'");
3366 $cat_siblings = array();
3368 if (db_num_rows($tmp_result) > 0) {
3369 while ($p = db_fetch_assoc($tmp_result)) {
3370 array_push($cat_siblings, "feed_id = " . $p["id"]);
3373 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3374 $feed, implode(" OR ", $cat_siblings));
3377 $query_strategy_part = "ttrss_entries.id > 0";
3380 } else if ($feed > 0) {
3385 $query_strategy_part = "cat_id = '$feed'";
3387 $query_strategy_part = "cat_id IS NULL";
3390 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3393 $tmp_result = db_query($link, "SELECT id
3394 FROM ttrss_feeds WHERE parent_feed = '$feed'
3395 ORDER BY cat_id,title");
3397 $parent_ids = array();
3399 if (db_num_rows($tmp_result) > 0) {
3400 while ($p = db_fetch_assoc($tmp_result)) {
3401 array_push($parent_ids, "feed_id = " . $p["id"]);
3404 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3405 $feed, implode(" OR ", $parent_ids));
3407 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3409 $query_strategy_part = "feed_id = '$feed'";
3412 } else if ($feed == 0 && !$cat_view) { // archive virtual feed
3413 $query_strategy_part = "feed_id IS NULL";
3414 } else if ($feed == 0 && $cat_view) { // uncategorized
3415 $query_strategy_part = "cat_id IS NULL";
3416 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3417 } else if ($feed == -1) { // starred virtual feed
3418 $query_strategy_part = "marked = true";
3419 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3420 } else if ($feed == -2) { // published virtual feed OR labels category
3423 $query_strategy_part = "published = true";
3424 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3426 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3428 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3430 $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND
3431 ttrss_user_labels2.article_id = ref_id";
3435 } else if ($feed == -3) { // fresh virtual feed
3436 $query_strategy_part = "unread = true";
3438 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3440 if (DB_TYPE
== "pgsql") {
3441 $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
3443 $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3446 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3447 } else if ($feed == -4) { // all articles virtual feed
3448 $query_strategy_part = "true";
3449 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3450 } else if ($feed <= -10) { // labels
3451 $label_id = -$feed - 11;
3453 $query_strategy_part = "label_id = '$label_id' AND
3454 ttrss_labels2.id = ttrss_user_labels2.label_id AND
3455 ttrss_user_labels2.article_id = ref_id";
3457 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3458 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3461 $query_strategy_part = "id > 0"; // dumb
3464 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3465 $order_by = "date_entered";
3467 $order_by = "date_entered DESC";
3470 if ($view_mode != "noscores") {
3471 $order_by = "score DESC, $order_by";
3474 if ($override_order) {
3475 $order_by = $override_order;
3481 $feed_title = "Search results";
3484 $feed_title = getCategoryTitle($link, $feed);
3486 if ((int)$feed == $feed && $feed > 0) {
3487 $result = db_query($link, "SELECT title,site_url,last_error
3488 FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid");
3490 $feed_title = db_fetch_result($result, 0, "title");
3491 $feed_site_url = db_fetch_result($result, 0, "site_url");
3492 $last_error = db_fetch_result($result, 0, "last_error");
3494 $feed_title = getFeedTitle($link, $feed);
3499 $content_query_part = "content as content_preview,";
3501 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3504 $feed_kind = "Feeds";
3506 $feed_kind = "Labels";
3509 if ($limit_query_part) {
3510 $offset_query_part = "OFFSET $offset";
3513 if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
3514 if (!$override_order) {
3515 $order_by = "ttrss_feeds.title, $order_by";
3520 $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part";
3521 $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
3524 $from_qpart = "ttrss_entries,ttrss_user_entries$ext_tables_part
3525 LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)";
3528 $query = "SELECT DISTINCT
3531 ttrss_entries.id,ttrss_entries.title,
3534 unread,feed_id,marked,published,link,last_read,orig_feed_id,
3535 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3538 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3544 ttrss_user_entries.ref_id = ttrss_entries.id AND
3545 ttrss_user_entries.owner_uid = '$owner_uid' AND
3548 $query_strategy_part ORDER BY $order_by
3549 $limit_query_part $offset_query_part";
3551 if ($_REQUEST["debug"]) print $query;
3553 $result = db_query($link, $query);
3558 $feed_kind = "Tags";
3560 $result = db_query($link, "SELECT
3563 ttrss_entries.id as id,title,
3565 unread,feed_id,orig_feed_id,
3566 marked,link,last_read,
3567 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3570 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3573 ttrss_entries,ttrss_user_entries,ttrss_tags
3575 ref_id = ttrss_entries.id AND
3576 ttrss_user_entries.owner_uid = '$owner_uid' AND
3577 post_int_id = int_id AND tag_name = '$feed' AND
3580 $query_strategy_part ORDER BY $order_by
3581 $limit_query_part");
3584 return array($result, $feed_title, $feed_site_url, $last_error);
3588 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3589 $limit, $search, $search_mode, $match_on, $view_mode = false) {
3591 $note_style = "float : right; background-color : #fff7d5; border-width : 1px; ".
3592 "padding : 5px; border-style : dashed; border-color : #e7d796;".
3593 "margin-bottom : 1em; color : #9a8c59;";
3595 if (!$limit) $limit = 30;
3597 $qfh_ret = queryFeedHeadlines($link, $feed,
3598 $limit, $view_mode, $is_cat, $search, $search_mode,
3599 $match_on, "date_entered DESC", 0, $owner_uid);
3601 $result = $qfh_ret[0];
3602 $feed_title = htmlspecialchars($qfh_ret[1]);
3603 $feed_site_url = $qfh_ret[2];
3604 $last_error = $qfh_ret[3];
3606 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3608 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3609 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3610 <rss version=\"2.0\">
3612 <title>$feed_title</title>
3613 <link>$feed_site_url</link>
3614 <description>Feed generated by Tiny Tiny RSS</description>";
3616 while ($line = db_fetch_assoc($result)) {
3618 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3619 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3621 $tags = get_article_tags($link, $line["id"], $owner_uid);
3623 foreach ($tags as $tag) {
3624 print "<category>" . htmlspecialchars($tag) . "</category>";
3627 $rfc822_date = date('r', strtotime($line["updated"]));
3629 print "<pubDate>$rfc822_date</pubDate>";
3631 if ($line["author"]) {
3632 print "<author>" . htmlspecialchars($line["author"]) . "</author>";
3636 htmlspecialchars($line["title"]) . "</title>";
3638 print "<description><![CDATA[";
3640 if ($line["note"]) {
3641 print "<div style='$note_style'>";
3642 print $line["note"];
3646 print sanitize_rss($link, $line["content_preview"], false, $owner_uid);
3647 print "]]></description>";
3649 $enclosures = get_article_enclosures($link, $line["id"]);
3651 foreach ($enclosures as $e) {
3652 $type = htmlspecialchars($e['content_type']);
3653 $url = htmlspecialchars($e['content_url']);
3654 $length = $e['duration'];
3655 print "<enclosure url=\"$url\" type=\"$type\" length=\"$length\"/>";
3661 print "</channel></rss>";
3665 function getCategoryTitle($link, $cat_id) {
3667 if ($cat_id == -1) {
3668 return __("Special");
3669 } else if ($cat_id == -2) {
3670 return __("Labels");
3673 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3676 if (db_num_rows($result) == 1) {
3677 return db_fetch_result($result, 0, "title");
3679 return "Uncategorized";
3684 function strip_tags_long($string, $allowed) {
3686 $config = HTMLPurifier_Config
::createDefault();
3688 $config->set('HTML', 'Allowed', $allowed);
3689 $purifier = new HTMLPurifier($config);
3691 return $purifier->purify($string);
3695 // http://ru2.php.net/strip-tags
3697 /* function strip_tags_long($textstring, $allowed){
3698 while($textstring != strip_tags($textstring, $allowed))
3700 while (strlen($textstring) != 0)
3702 if (strlen($textstring) > 1024) {
3705 $otherlen = strlen($textstring);
3707 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3708 $safetext .= $temptext;
3709 $textstring = substr_replace($textstring,'',0,$otherlen);
3711 $textstring = $safetext;
3717 function sanitize_rss($link, $str, $force_strip_tags = false, $owner = false) {
3720 if (!$owner) $owner = $_SESSION["uid"];
3722 if (get_pref($link, "STRIP_UNSAFE_TAGS", $owner) ||
$force_strip_tags) {
3724 // $res = strip_tags_long($res,
3725 // "<p><a><i><em><b><strong><code><pre><blockquote><br><img><ul><ol><li>");
3727 $res = strip_tags_long($res,
3728 "p,a[href],i,em,b,strong,code,pre,blockquote,br,img[src|alt|title],ul,ol,li,h1,h2,h3,h4");
3732 if (get_pref($link, "STRIP_IMAGES", $owner)) {
3733 $res = preg_replace('/<img[^>]+>/is', '', $res);
3736 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW', $owner)) {
3737 $res = preg_replace("/href=/i", "target=\"_blank\" href=", $res);
3744 * Send by mail a digest of last articles.
3746 * @param mixed $link The database connection.
3747 * @param integer $limit The maximum number of articles by digest.
3748 * @return boolean Return false if digests are not enabled.
3750 function send_headlines_digests($link, $limit = 100) {
3752 if (!DIGEST_ENABLE
) return false;
3754 $user_limit = DIGEST_EMAIL_LIMIT
;
3757 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3759 if (DB_TYPE
== "pgsql") {
3760 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3761 } else if (DB_TYPE
== "mysql") {
3762 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3765 $result = db_query($link, "SELECT id,email FROM ttrss_users
3766 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3768 while ($line = db_fetch_assoc($result)) {
3770 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3771 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3773 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3775 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3776 $digest = $tuple[0];
3777 $headlines_count = $tuple[1];
3778 $affected_ids = $tuple[2];
3779 $digest_text = $tuple[3];
3781 if ($headlines_count > 0) {
3783 $mail = new PHPMailer();
3785 $mail->PluginDir
= "lib/phpmailer/";
3786 $mail->SetLanguage("en", "lib/phpmailer/language/");
3788 $mail->CharSet
= "UTF-8";
3790 $mail->From
= DIGEST_FROM_ADDRESS
;
3791 $mail->FromName
= DIGEST_FROM_NAME
;
3792 $mail->AddAddress($line["email"], $line["login"]);
3794 if (DIGEST_SMTP_HOST
) {
3795 $mail->Host
= DIGEST_SMTP_HOST
;
3796 $mail->Mailer
= "smtp";
3797 $mail->SMTPAuth
= DIGEST_SMTP_LOGIN
!= '';
3798 $mail->Username
= DIGEST_SMTP_LOGIN
;
3799 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3802 $mail->IsHTML(true);
3803 $mail->Subject
= DIGEST_SUBJECT
;
3804 $mail->Body
= $digest;
3805 $mail->AltBody
= $digest_text;
3807 $rc = $mail->Send();
3809 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3813 if ($rc && $do_catchup) {
3814 print "Marking affected articles as read...\n";
3815 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3818 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3819 WHERE id = " . $line["id"]);
3821 print "No headlines\n";
3826 print "All done.\n";
3830 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3832 require_once "lib/MiniTemplator.class.php";
3834 $tpl = new MiniTemplator
;
3835 $tpl_t = new MiniTemplator
;
3837 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3838 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3840 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3841 $tpl->setVariable('CUR_TIME', date('G:i'));
3843 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3844 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3846 $affected_ids = array();
3848 if (DB_TYPE
== "pgsql") {
3849 $interval_query = "ttrss_entries.date_updated > NOW() - INTERVAL '$days days'";
3850 } else if (DB_TYPE
== "mysql") {
3851 $interval_query = "ttrss_entries.date_updated > DATE_SUB(NOW(), INTERVAL $days DAY)";
3854 $result = db_query($link, "SELECT ttrss_entries.title,
3855 ttrss_feeds.title AS feed_title,
3857 ttrss_user_entries.ref_id,
3859 SUBSTRING(content, 1, 120) AS excerpt,
3860 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
3862 ttrss_user_entries,ttrss_entries,ttrss_feeds
3864 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3865 AND include_in_digest = true
3867 AND ttrss_user_entries.owner_uid = $user_id
3869 ORDER BY ttrss_feeds.title, date_updated DESC
3872 $cur_feed_title = "";
3874 $headlines_count = db_num_rows($result);
3876 $headlines = array();
3878 while ($line = db_fetch_assoc($result)) {
3879 array_push($headlines, $line);
3882 for ($i = 0; $i < sizeof($headlines); $i++
) {
3884 $line = $headlines[$i];
3886 array_push($affected_ids, $line["ref_id"]);
3888 $updated = smart_date_time(strtotime($line["last_updated"]));
3890 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3891 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3892 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3893 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3894 $tpl->setVariable('ARTICLE_EXCERPT',
3895 truncate_string(strip_tags($line["excerpt"]), 100));
3897 $tpl->addBlock('article');
3899 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3900 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3901 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3902 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3903 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3904 // truncate_string(strip_tags($line["excerpt"]), 100));
3906 $tpl_t->addBlock('article');
3908 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3909 $tpl->addBlock('feed');
3910 $tpl_t->addBlock('feed');
3915 $tpl->addBlock('digest');
3916 $tpl->generateOutputToString($tmp);
3918 $tpl_t->addBlock('digest');
3919 $tpl_t->generateOutputToString($tmp_t);
3921 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3924 function check_for_update($link) {
3925 $releases_feed = "http://tt-rss.org/releases.rss";
3927 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3932 if (DEFAULT_UPDATE_METHOD
== "1") {
3933 $rss = new SimplePie();
3934 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3935 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3936 $rss->set_feed_url($fetch_url);
3937 $rss->set_output_encoding('UTF-8');
3940 $rss = fetch_rss($releases_feed);
3942 error_reporting (DEFAULT_ERROR_LEVEL
);
3946 if (DEFAULT_UPDATE_METHOD
== "1") {
3947 $items = $rss->get_items();
3949 $items = $rss->items
;
3951 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3952 if (!$items ||
!is_array($items)) $items = $rss;
3955 if (!is_array($items) ||
count($items) == 0) {
3959 $latest_item = $items[0];
3961 if (DEFAULT_UPDATE_METHOD
== "1") {
3962 $last_title = $latest_item->get_title();
3964 $last_title = $latest_item["title"];
3967 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3969 if (DEFAULT_UPDATE_METHOD
== "1") {
3970 $release_url = sanitize_rss($link, $latest_item->get_link());
3971 $content = sanitize_rss($link, $latest_item->get_description());
3973 $release_url = sanitize_rss($link, $latest_item["link"]);
3974 $content = sanitize_rss($link, $latest_item["description"]);
3977 if (version_compare(VERSION
, $latest_version) == -1) {
3978 return sprintf("New version of Tiny-Tiny RSS (%s) is available:",
3979 $latest_version)."<div class='milestoneDetails'>$content</div>";
3986 function markArticlesById($link, $ids, $cmode) {
3990 foreach ($ids as $id) {
3991 array_push($tmp_ids, "ref_id = '$id'");
3994 $ids_qpart = join(" OR ", $tmp_ids);
3997 db_query($link, "UPDATE ttrss_user_entries SET
3998 marked = false,last_read = NOW()
3999 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4000 } else if ($cmode == 1) {
4001 db_query($link, "UPDATE ttrss_user_entries SET
4003 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4005 db_query($link, "UPDATE ttrss_user_entries SET
4006 marked = NOT marked,last_read = NOW()
4007 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4011 function publishArticlesById($link, $ids, $cmode) {
4015 foreach ($ids as $id) {
4016 array_push($tmp_ids, "ref_id = '$id'");
4019 $ids_qpart = join(" OR ", $tmp_ids);
4022 db_query($link, "UPDATE ttrss_user_entries SET
4023 published = false,last_read = NOW()
4024 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4025 } else if ($cmode == 1) {
4026 db_query($link, "UPDATE ttrss_user_entries SET
4028 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4030 db_query($link, "UPDATE ttrss_user_entries SET
4031 published = NOT published,last_read = NOW()
4032 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4036 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
4038 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4039 if (count($ids) == 0) return;
4043 foreach ($ids as $id) {
4044 array_push($tmp_ids, "ref_id = '$id'");
4047 $ids_qpart = join(" OR ", $tmp_ids);
4050 db_query($link, "UPDATE ttrss_user_entries SET
4051 unread = false,last_read = NOW()
4052 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4053 } else if ($cmode == 1) {
4054 db_query($link, "UPDATE ttrss_user_entries SET
4056 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4058 db_query($link, "UPDATE ttrss_user_entries SET
4059 unread = NOT unread,last_read = NOW()
4060 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4065 $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
4066 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4068 while ($line = db_fetch_assoc($result)) {
4069 ccache_update($link, $line["feed_id"], $owner_uid);
4073 function catchupArticleById($link, $id, $cmode) {
4076 db_query($link, "UPDATE ttrss_user_entries SET
4077 unread = false,last_read = NOW()
4078 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4079 } else if ($cmode == 1) {
4080 db_query($link, "UPDATE ttrss_user_entries SET
4082 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4084 db_query($link, "UPDATE ttrss_user_entries SET
4085 unread = NOT unread,last_read = NOW()
4086 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4089 $feed_id = getArticleFeed($link, $id);
4090 ccache_update($link, $feed_id, $_SESSION["uid"]);
4093 function make_guid_from_title($title) {
4094 return preg_replace("/[ \"\',.:;]/", "-",
4095 mb_strtolower(strip_tags($title), 'utf-8'));
4098 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4099 $feed_id, $is_cat, $search, $match_on,
4100 $search_mode, $view_mode) {
4102 print "<div class=\"headlinesSubToolbar\">";
4104 $page_prev_link = "javascript:viewFeedGoPage(-1)";
4105 $page_next_link = "javascript:viewFeedGoPage(1)";
4106 $page_first_link = "javascript:viewFeedGoPage(0)";
4108 $catchup_page_link = "javascript:catchupPage()";
4109 $catchup_feed_link = "javascript:catchupCurrentFeed()";
4110 $catchup_sel_link = "javascript:catchupSelection()";
4112 $archive_sel_link = "javascript:archiveSelection()";
4113 $delete_sel_link = "javascript:deleteSelection()";
4115 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4117 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
4118 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
4119 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
4120 $sel_inv_link = "javascript:invertHeadlineSelection()";
4122 $tog_unread_link = "javascript:selectionToggleUnread()";
4123 $tog_marked_link = "javascript:selectionToggleMarked()";
4124 $tog_published_link = "javascript:selectionTogglePublished()";
4128 $sel_all_link = "javascript:cdmSelectArticles('all')";
4129 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
4130 $sel_none_link = "javascript:cdmSelectArticles('none')";
4132 $sel_inv_link = "javascript:invertHeadlineSelection()";
4134 $tog_unread_link = "javascript:selectionToggleUnread(true)";
4135 $tog_marked_link = "javascript:selectionToggleMarked(true)";
4136 $tog_published_link = "javascript:selectionTogglePublished(true)";
4140 print "<div id=\"subtoolbar_ftitle\">";
4142 if ($feed_site_url) {
4143 $target = "target=\"_blank\"";
4144 print "<a title=\"".__("Visit the website")."\"$target href=\"$feed_site_url\">".
4145 truncate_string($feed_title,30)."</a>";
4147 if ($feed_id < -10) {
4148 $label_id = -11-$feed_id;
4150 $result = db_query($link, "SELECT fg_color, bg_color
4151 FROM ttrss_labels2 WHERE id = '$label_id' AND owner_uid = " .
4154 if (db_num_rows($result) != 0) {
4155 $fg_color = db_fetch_result($result, 0, "fg_color");
4156 $bg_color = db_fetch_result($result, 0, "bg_color");
4158 print "<span style='background : $bg_color; color : $fg_color'>";
4171 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4176 $rss_link = "backend.php?op=rss&id=$feed_id&is_cat=$is_cat&view-mode=$view_mode$search_q";
4179 <a target=\"_blank\"
4180 title=\"".__("View as RSS feed")."\"
4182 <img class=\"noborder\" src=\"images/feed-icon-12x12.png\"></a>";
4186 print __('Select:')."
4187 <a href=\"$sel_all_link\">".__('All')."</a>,
4188 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
4189 <a href=\"$sel_inv_link\">".__('Invert')."</a>,
4190 <a href=\"$sel_none_link\">".__('None')."</a></li>";
4192 print " ";
4195 onmouseover=\"enable_selection(false)\"
4196 onmouseout=\"enable_selection(true)\"
4197 onclick=\"toggleHeadlineActions()\" id=\"headlineActionsDrop\">".
4198 __("Actions...") . " <img width='11' height'7'
4199 src=\"images/down_arrow.png\">
4202 print "<ul id=\"headlineActionsBody\" style=\"display : none\">";
4204 print "<li class=\"insensitive\">".__('Selection toggle:')."</li>
4205 <li onclick=\"$tog_unread_link\"> ".__('Unread')."</li>
4206 <li onclick=\"$tog_marked_link\"> ".__('Starred')."</li>
4207 <li onclick=\"$tog_published_link\"> ".__('Published')."</li>
4208 <li class=\"insensitive\">".__('Selection:')."</li>
4209 <li onclick=\"$catchup_sel_link\"> ".__('Mark as read')."</li>";
4211 // print "<li onclick=\"$catchup_feed_link\"> ".__('Entire feed').
4214 if ($feed_id != "0") {
4215 print "<li onclick=\"$archive_sel_link\"> ".__('Archive')."</li>";
4217 print "<li onclick=\"$archive_sel_link\"> ".__('Move back')."</li>";
4218 print "<li onclick=\"$delete_sel_link\"> ".__('Delete')."</li>";
4222 print "<li onclick=\"emailArticle(false)\"> ".
4223 __('Forward by email')."</li>";
4225 //print "<li><span class=\"insensitive\">--------</span></li>";
4226 print "<li class=\"insensitive\">".__('Assign label:')."</li>";
4228 print_labels_headlines_dropdown($link, $feed_id);
4230 print "<li class=\"insensitive\">".__('Feed:')."</li>";
4231 print "<li onclick=\"window.open('$rss_link')\"> ".__('View as RSS')."</li>";
4238 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true,
4239 $title_override = false) {
4241 if (!$title_override)
4242 $tmp_category = getCategoryTitle($link, $cat_id);
4244 $tmp_category = $title_override;
4247 $cat_unread = ccache_find($link, $cat_id, $_SESSION["uid"], true);
4248 } else if ($cat_id == 0 ||
$cat_id == -2) {
4249 $cat_unread = getCategoryUnread($link, $cat_id);
4253 $holder_style = "display:none;";
4260 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4263 $browse_cat_link = "onclick=\"javascript:viewCategory($cat_id)\"";
4264 $inner_title_class = "catTitle";
4266 $browse_cat_link = "";
4267 $inner_title_class = "catTitleNL";
4270 $cat_class = "feedCat";
4272 print "<li class=\"$cat_class\" id=\"FCAT-$cat_id\">
4273 <img onclick=\"toggleCollapseCat($cat_id)\" class=\"catCollapse\"
4274 title=\"".__('Click to collapse category')."\"
4275 src=\"images/cat-collapse.png\"><span class=\"$inner_title_class\"
4276 id=\"FCATN-$cat_id\" $browse_cat_link/>$tmp_category</span>";
4278 print "<span id=\"FCAP-$cat_id\">";
4280 print " <span id=\"FCATCTR-$cat_id\"
4281 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4287 print "<ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4291 function outputFeedList($link, $tags = false) {
4293 print "<ul class=\"feedList\" id=\"feedList\">";
4295 $owner_uid = $_SESSION["uid"];
4299 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4301 $cat_hidden = get_pref($link, "_COLLAPSED_SPECIAL");
4303 printCategoryHeader($link, -1, $cat_hidden, false);
4306 foreach (array(-4, -3, -1, -2, 0) as $i) {
4307 printFeedEntry($i, "virt", false, false,
4311 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4318 $result = db_query($link, "SELECT * FROM
4319 ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");
4321 if (db_num_rows($result) > 0) {
4322 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4324 $cat_hidden = get_pref($link, "_COLLAPSED_LABELS");
4326 printCategoryHeader($link, -2, $cat_hidden, true);
4329 print "<li><hr></li>";
4333 while ($line = db_fetch_assoc($result)) {
4335 $label_id = -$line['id'] - 11;
4336 $count = getFeedUnread($link, $label_id);
4338 printFeedEntry($label_id,
4339 "label", $line["caption"],
4340 $count, false, $link,
4341 false, false, false,
4342 $line['fg_color'], $line['bg_color']);
4346 if (db_num_rows($result) > 0) {
4347 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4353 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4354 print "<li><hr></li>";
4357 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4358 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4359 $order_by_qpart = "order_id,category,unread DESC,title";
4361 $order_by_qpart = "order_id,category,title";
4364 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4365 $order_by_qpart = "unread DESC,title";
4367 $order_by_qpart = "title";
4371 $age_qpart = getMaxAgeSubquery();
4373 $query = "SELECT ttrss_feeds.*,
4374 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4376 ttrss_feed_categories.title AS category,
4377 ttrss_feed_categories.collapsed,
4379 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4380 ON (ttrss_feed_categories.id = cat_id)
4381 LEFT JOIN ttrss_counters_cache
4383 (ttrss_feeds.id = feed_id)
4385 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4386 ORDER BY $order_by_qpart";
4388 $result = db_query($link, $query);
4390 $actid = $_REQUEST["actid"];
4400 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4402 while ($line = db_fetch_assoc($result)) {
4404 $feed = htmlspecialchars(trim($line["title"]));
4406 if (!$feed) $feed = "[Untitled]";
4408 $feed_id = $line["id"];
4409 $unread = $line["unread"];
4411 $subop = $_REQUEST["subop"];
4413 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4414 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4416 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4419 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4422 $rtl_tag = "dir=\"RTL\"";
4427 $tmp_result = db_query($link,
4428 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
4429 WHERE parent_feed = '$feed_id' AND feed_id = id");
4431 $unread +
= db_fetch_result($tmp_result, 0, "unread");
4433 $cat_id = $line["cat_id"];
4435 $tmp_category = $line["category"];
4437 if (!$tmp_category) {
4438 $tmp_category = __("Uncategorized");
4441 // $class = ($lnum % 2) ? "even" : "odd";
4443 if ($line["last_error"]) {
4449 if ($actid == $feed_id) {
4450 $class .= "Selected";
4453 $total_unread +
= $unread;
4455 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4461 $category = $tmp_category;
4463 $collapsed = sql_bool_to_bool($line["collapsed"]);
4465 // workaround for NULL category
4466 if ($category == __("Uncategorized")) {
4467 $collapsed = get_pref($link, "_COLLAPSED_UNCAT");
4470 $cat_id = (int) $cat_id;
4472 printCategoryHeader($link, $cat_id, $collapsed, true);
4476 printFeedEntry($feed_id, $class, $feed, $unread,
4477 false, $link, $rtl_content,
4478 $last_updated, $line["last_error"]);
4483 if (db_num_rows($result) == 0) {
4485 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4486 print "<li style='text-align : center'><a href=\"#\"
4487 onclick=\"quickAddFeed()\">".
4488 __('Subscribe to feed...')."</a></li>";
4490 printCategoryHeader($link, -1, false, false, "Feeds");
4492 print "<li><a href=\"#\"
4493 onclick=\"quickAddFeed()\">".
4494 __('Subscribe to feed...')."</a></li>";
4504 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4505 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4506 post_int_id = ttrss_user_entries.int_id AND
4507 unread = true AND ref_id = ttrss_entries.id
4508 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4510 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4511 ORDER BY tag_name"); */
4513 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4514 print "<li class=\"feedCat\">".__('Tags')."</li>";
4515 print "<ul class=\"feedCatList\">";
4518 $age_qpart = getMaxAgeSubquery();
4520 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4521 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4522 AND ref_id = id AND $age_qpart
4523 AND unread = true)) AS count FROM ttrss_tags
4524 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4525 ORDER BY count DESC LIMIT 50");
4529 while ($line = db_fetch_assoc($result)) {
4530 $tags[$line["tag_name"]] +
= $line["count"];
4533 foreach (array_keys($tags) as $tag) {
4535 $unread = $tags[$tag];
4538 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4542 if (db_num_rows($result) == 0) {
4543 print "<li>No tags to display.</li>";
4546 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4556 function get_article_tags($link, $id, $owner_uid = 0) {
4560 $a_id = db_escape_string($id);
4562 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4564 $query = "SELECT DISTINCT tag_name,
4565 owner_uid as owner FROM
4566 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4567 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name";
4569 $obj_id = md5("TAGS:$owner_uid:$id");
4572 if ($memcache && $obj = $memcache->get($obj_id)) {
4575 $tmp_result = db_query($link, $query);
4577 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4578 array_push($tags, $tmp_line["tag_name"]);
4581 if ($memcache) $memcache->add($obj_id, $tags, 0, 3600);
4587 function trim_value(&$value) {
4588 $value = trim($value);
4591 function trim_array($array) {
4593 array_walk($tmp, 'trim_value');
4597 function tag_is_valid($tag) {
4598 if ($tag == '') return false;
4599 if (preg_match("/^[0-9]*$/", $tag)) return false;
4600 if (mb_strlen($tag) > 250) return false;
4602 if (function_exists('iconv')) {
4603 $tag = iconv("utf-8", "utf-8", $tag);
4606 if (!$tag) return false;
4611 function render_login_form($link, $mobile = 0) {
4614 require_once "login_form.php";
4617 require_once "mobile/login_form.php";
4620 require_once "mobile/classic/login_form.php";
4624 // from http://developer.apple.com/internet/safari/faq.html
4625 function no_cache_incantation() {
4626 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4627 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4628 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4629 header("Cache-Control: post-check=0, pre-check=0", false);
4630 header("Pragma: no-cache"); // HTTP/1.0
4633 function format_warning($msg, $id = "") {
4635 return "<div class=\"warning\" id=\"$id\">
4636 <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>";
4639 function format_notice($msg) {
4641 return "<div class=\"notice\" id=\"$id\">
4642 <img src=\"".theme_image($link, "images/sign_info.png")."\">$msg</div>";
4645 function format_error($msg) {
4647 return "<div class=\"error\" id=\"$id\">
4648 <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>";
4651 function print_notice($msg) {
4652 return print format_notice($msg);
4655 function print_warning($msg) {
4656 return print format_warning($msg);
4659 function print_error($msg) {
4660 return print format_error($msg);
4664 function T_sprintf() {
4665 $args = func_get_args();
4666 return vsprintf(__(array_shift($args)), $args);
4669 function format_inline_player($link, $url, $ctype) {
4673 if (($ctype == __("audio/mpeg")) && (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4675 $entry .= "<object type=\"application/x-shockwave-flash\"
4676 data=\"extras/button/musicplayer.swf?song_url=$url\"
4677 width=\"17\" height=\"17\">
4678 <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object>";
4683 if (substr($ctype,0,6)=="audio/" || $ctype=="application/ogg" || $ctype=="application/x-ogg") {
4684 $entry .= "<audio controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4685 if (($ctype == __("audio/mpeg")) &&
4686 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4687 $entry .= "<span><object type=\"application/x-shockwave-flash\" data=\"extras/button/musicplayer.swf?song_url=$url\" width=\"17\" height=\"17\"> <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object></span>";
4689 $entry .= "</audio> ";
4690 if (($ctype == __("audio/mpeg")) &&
4691 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4692 $entry .= "<a id='switchToFlashLink' href='#' onclick='return switchToFlash(this)'>".__('Switch to Flash Player')."</a>";
4693 $entry .= "<script type='text/javascript'>html5AudioOrFlash('$ctype');</script>";
4695 } elseif (substr($ctype,0,6)=="video/") {
4696 $entry .= "<video controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4697 $entry .= "</video>";
4705 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true,
4706 $zoom_mode = false) {
4708 /* we can figure out feed_id from article id anyway, why do we
4709 * pass feed_id here? let's ignore the argument :( */
4711 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4712 WHERE ref_id = '$id'");
4714 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
4716 if (!$zoom_mode) { print "<article id='$id'><![CDATA["; };
4718 $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds
4719 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4721 if (db_num_rows($result) == 1) {
4722 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4723 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
4725 $rtl_content = false;
4726 $always_display_enclosures = false;
4730 $rtl_tag = "dir=\"RTL\"";
4737 if ($mark_as_read) {
4738 $result = db_query($link, "UPDATE ttrss_user_entries
4739 SET unread = false,last_read = NOW()
4740 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4742 ccache_update($link, $feed_id, $_SESSION["uid"]);
4745 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4746 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4747 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4752 FROM ttrss_entries,ttrss_user_entries
4753 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4757 $line = db_fetch_assoc($result);
4759 if ($line["icon_url"]) {
4760 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4762 $feed_icon = " ";
4765 $num_comments = $line["num_comments"];
4766 $entry_comments = "";
4768 if ($num_comments > 0) {
4769 if ($line["comments"]) {
4770 $comments_url = $line["comments"];
4772 $comments_url = $line["link"];
4774 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
4776 if ($line["comments"] && $line["link"] != $line["comments"]) {
4777 $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>";
4782 header("Content-Type: text/html");
4784 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
4785 <title>Tiny Tiny RSS - ".$line["title"]."</title>
4786 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\">
4791 print "<div class=\"postReply\">";
4793 print "<div class=\"postHeader\" onmouseover=\"enable_resize(false)\"
4794 onmouseout=\"enable_resize(false)\">";
4796 $entry_author = $line["author"];
4798 if ($entry_author) {
4799 $entry_author = __(" - ") . $entry_author;
4802 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4803 strtotime($line["updated"]));
4805 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4807 if ($line["link"]) {
4808 print "<div clear='both'><a target='_blank' href=\"" . $line["link"] . "\">" .
4809 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4811 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4814 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
4816 if (!$entry_comments) $entry_comments = " "; # placeholder
4818 print "<div style='float : right'>
4819 <img src='".theme_image($link, 'images/tag.png')."'
4820 class='tagsPic' alt='Tags' title='Tags'> ";
4823 print "<span id=\"ATSTR-$id\">$tags_str</span>
4824 <a title=\"".__('Edit tags for this article')."\"
4825 href=\"#\" onclick=\"editArticleTags($id, $feed_id)\">(+)</a>";
4827 print "<img src=\"".theme_image($link, 'images/art-zoom.png')."\"
4828 class='tagsPic' style=\"cursor : pointer\" style=\"cursor : pointer\"
4829 onclick=\"zoomToArticle($id)\"
4830 alt='Zoom' title='".__('Show article summary in new window')."'>";
4832 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
4834 print "<img src=\"".theme_image($link, 'images/art-pub-note.png')."\"
4835 class='tagsPic' style=\"cursor : pointer\" style=\"cursor : pointer\"
4836 onclick=\"publishWithNote($id, '$note_escaped')\"
4837 alt='PubNote' title='".__('Publish article with a note')."'>";
4839 if (DIGEST_ENABLE
) {
4840 print "<img src=\"".theme_image($link, 'images/art-email.png')."\"
4841 class='tagsPic' style=\"cursor : pointer\" style=\"cursor : pointer\"
4842 onclick=\"emailArticle($id)\"
4843 alt='Zoom' title='".__('Forward by email')."'>";
4847 $tags_str = strip_tags($tags_str);
4848 print "<span id=\"ATSTR-$id\">$tags_str</span>";
4851 print "<div clear='both'>$entry_comments</div>";
4853 if ($line["orig_feed_id"]) {
4855 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
4856 WHERE id = ".$line["orig_feed_id"]);
4858 if (db_num_rows($tmp_result) != 0) {
4860 print "<div clear='both'>";
4861 print __("Originally from:");
4865 $tmp_line = db_fetch_assoc($tmp_result);
4867 print "<a target='_blank'
4868 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
4869 $tmp_line['title'] . "</a>";
4873 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
4874 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
4882 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4884 print "<div class=\"postContent\">";
4886 $article_content = sanitize_rss($link, $line["content"]);
4888 print "<div id=\"POSTNOTE-$id\">";
4889 if ($line['note']) {
4890 print format_article_note($id, $line['note']);
4894 print $article_content;
4896 // $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4897 // post_id = '$id' AND content_url != ''");
4899 $result = get_article_enclosures($link, $id);
4901 // if (db_num_rows($result) > 0) {
4903 if (count($result) > 0) {
4905 $entries_html = array();
4908 //while ($line = db_fetch_assoc($result)) {
4909 foreach ($result as $line) {
4911 $url = $line["content_url"];
4912 $ctype = $line["content_type"];
4914 if (!$ctype) $ctype = __("unknown type");
4916 $filename = substr($url, strrpos($url, "/")+
1);
4918 $entry = format_inline_player($link, $url, $ctype);
4920 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4921 $filename . " (" . $ctype . ")" . "</a>";
4923 array_push($entries_html, $entry);
4927 $entry["type"] = $ctype;
4928 $entry["filename"] = $filename;
4929 $entry["url"] = $url;
4931 array_push($entries, $entry);
4934 print "<div class=\"postEnclosures\">";
4936 if (!get_pref($link, "STRIP_IMAGES")) {
4937 if ($always_display_enclosures ||
4938 !preg_match("/<img/i", $article_content)) {
4940 foreach ($entries as $entry) {
4942 if (preg_match("/image/", $entry["type"]) ||
4943 preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) {
4946 alt=\"".htmlspecialchars($entry["filename"])."\"
4947 src=\"" .htmlspecialchars($entry["url"]) . "\"/></p>";
4953 if (db_num_rows($result) == 1) {
4954 print __("Attachment:") . " ";
4956 print __("Attachments:") . " ";
4959 print join(", ", $entries_html);
4971 print "]]></article>";
4974 <div style=\"text-align : center\">
4975 <button onclick=\"return window.close()\">".
4976 __("Close this window")."</button></div>";
4977 print "</body></html>";
4983 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4984 $next_unread_feed, $offset, $vgr_last_feed = false,
4985 $override_order = false) {
4987 $disable_cache = false;
4989 $timing_info = getmicrotime();
4991 $topmost_article_ids = array();
4997 if ($subop == "undefined") $subop = "";
4999 $subop_split = split(":", $subop);
5001 if ($subop == "CatchupSelected") {
5002 $ids = split(",", db_escape_string($_REQUEST["ids"]));
5003 $cmode = sprintf("%d", $_REQUEST["cmode"]);
5005 catchupArticlesById($link, $ids, $cmode);
5008 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
5009 update_generic_feed($link, $feed, $cat_view, true);
5012 if ($subop == "MarkAllRead") {
5013 catchup_feed($link, $feed, $cat_view);
5015 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
5016 if ($next_unread_feed) {
5017 $feed = $next_unread_feed;
5022 if ($subop_split[0] == "MarkAllReadGR") {
5023 catchup_feed($link, $subop_split[1], false);
5026 // FIXME: might break tag display?
5028 if ($feed > 0 && !$cat_view) {
5029 $result = db_query($link,
5030 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
5032 if (db_num_rows($result) == 0) {
5033 print "<div align='center'>".__('Feed not found.')."</div>";
5038 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
5040 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
5041 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
5043 if (db_num_rows($result) == 1) {
5044 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
5046 $rtl_content = false;
5050 $rtl_tag = "dir=\"RTL\"";
5056 $rtl_content = false;
5059 $script_dt_add = get_script_dt_add();
5061 /// START /////////////////////////////////////////////////////////////////////////////////
5063 @$search = db_escape_string($_REQUEST["query"]);
5066 $disable_cache = true;
5069 @$search_mode = db_escape_string($_REQUEST["search_mode"]);
5070 @$match_on = db_escape_string($_REQUEST["match_on"]);
5076 $real_offset = $offset * $limit;
5078 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
5080 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
5081 $search, $search_mode, $match_on, $override_order, $real_offset);
5083 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
5085 $result = $qfh_ret[0];
5086 $feed_title = $qfh_ret[1];
5087 $feed_site_url = $qfh_ret[2];
5088 $last_error = $qfh_ret[3];
5090 $vgroup_last_feed = $vgr_last_feed;
5093 $feed_site_url = article_publish_url($link);
5096 /// STOP //////////////////////////////////////////////////////////////////////////////////
5099 print "<div id=\"headlinesContainer\" $rtl_tag>";
5102 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
5106 print_headline_subtoolbar($link, $feed_site_url, $feed_title,
5107 $feed, $cat_view, $search, $match_on, $search_mode, $view_mode);
5109 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
5112 $headlines_count = db_num_rows($result);
5114 if (db_num_rows($result) > 0) {
5116 # print "\{$offset}";
5118 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5119 print "<table class=\"headlinesList\" id=\"headlinesList\"
5120 cellspacing=\"0\">";
5123 $lnum = $limit*$offset;
5125 error_reporting (DEFAULT_ERROR_LEVEL
);
5128 $cur_feed_title = '';
5130 $fresh_intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
5132 while ($line = db_fetch_assoc($result)) {
5134 $class = ($lnum %
2) ?
"even" : "odd";
5137 $feed_id = $line["feed_id"];
5139 $labels = get_article_labels($link, $id);
5141 $labels_str = "<span id=\"HLLCTR-$id\">";
5142 $labels_str .= format_article_labels($labels, $id);
5143 $labels_str .= "</span>";
5145 if (count($topmost_article_ids) < 5) {
5146 array_push($topmost_article_ids, $id);
5149 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {
5151 $update_pic = "<img id='FUPDPIC-$id' src=\"".
5152 theme_image($link, 'images/updated.png')."\"
5155 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
5159 if (sql_bool_to_bool($line["unread"]) &&
5160 time() - strtotime($line["updated_noms"]) < $fresh_intl) {
5162 $update_pic = "<img id='FUPDPIC-$id' src=\"".
5163 theme_image($link, 'images/fresh_sign.png')."\" alt=\"Fresh\">";
5166 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
5174 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
5175 $marked_pic = "<img id=\"FMPIC-$id\"
5176 src=\"".theme_image($link, 'images/mark_set.png')."\"
5177 class=\"markedPic\" alt=\"Unstar article\"
5178 onclick='javascript:tMark($id)'>";
5180 $marked_pic = "<img id=\"FMPIC-$id\"
5181 src=\"".theme_image($link, 'images/mark_unset.png')."\"
5182 class=\"markedPic\" alt=\"Star article\"
5183 onclick='javascript:tMark($id)'>";
5186 if ($line["published"] == "t" ||
$line["published"] == "1") {
5187 $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($link,
5188 'images/pub_set.png')."\"
5190 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
5192 $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($link,
5193 'images/pub_unset.png')."\"
5195 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
5198 # $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
5199 # $line["title"] . "</a>";
5201 # $content_link = "<a
5202 # href=\"" . htmlspecialchars($line["link"]) . "\"
5203 # onclick=\"view($id,$feed_id);\">" .
5204 # $line["title"] . "</a>";
5206 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
5207 # $line["title"] . "</a>";
5209 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
5210 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
5212 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
5213 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
5216 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5217 $content_preview = truncate_string(strip_tags($line["content_preview"]),
5221 $score = $line["score"];
5223 $score_pic = theme_image($link,
5224 "images/" . get_score_pic($score));
5226 /* $score_title = __("(Click to change)");
5227 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5228 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
5230 $score_pic = "<img class='hlScorePic' src=\"$score_pic\"
5235 } else if ($score < -100) {
5241 $entry_author = $line["author"];
5243 if ($entry_author) {
5244 $entry_author = " - $entry_author";
5247 $has_feed_icon = feed_has_icon($feed_id);
5249 if ($has_feed_icon) {
5250 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5252 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5253 $feed_icon_img = "";
5256 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
5258 if (get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5259 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
5261 $cur_feed_title = $line["feed_title"];
5262 $vgroup_last_feed = $feed_id;
5264 $cur_feed_title = htmlspecialchars($cur_feed_title);
5266 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5268 print "<tr class='feedTitle'><td colspan='7'>".
5269 "<div style=\"float : right\">$feed_icon_img</div>".
5270 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5271 $line["feed_title"]."</a> $vf_catchup_link</td></tr>";
5275 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5276 onmouseout='postMouseOut($id)'";
5278 print "<tr class='$class' id='RROW-$id' $mouseover_attrs>";
5280 print "<td class='hlUpdPic'>$update_pic</td>";
5282 print "<td class='hlSelectRow'>
5283 <input type=\"checkbox\" onclick=\"tSR(this)\"
5287 print "<td class='hlMarkedPic'>$marked_pic</td>";
5288 print "<td class='hlMarkedPic'>$published_pic</td>";
5290 # if ($line["feed_title"]) {
5291 # print "<td class='hlContent'>$content_link</td>";
5292 # print "<td class='hlFeed'>
5293 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5294 # truncate_string($line["feed_title"],30)."</a> </td>";
5297 print "<td onclick='view($id)' class='hlContent$hlc_suffix' valign='middle' id='HLC-$id'>";
5299 print "<a id=\"RTITLE-$id\"
5300 href=\"" . htmlspecialchars($line["link"]) . "\"
5301 onclick=\"return false\">" .
5304 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5305 if ($content_preview) {
5306 print "<span class=\"contentPreview\"> - $content_preview</span>";
5314 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5315 # $line["feed_title"]."</a>
5317 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5318 if (@$line["feed_title"]) {
5319 print "<span class=\"hlFeed\">
5320 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5321 $line["feed_title"]."</a>)
5326 // print "<img id='HLL-$id' class='hlLoading'
5327 // src='images/indicator_tiny.gif' style='display : none'>";
5333 print "<td class=\"hlUpdated\" onclick='view($id)'><nobr>$updated_fmt </nobr></td>";
5335 print "<td class='hlMarkedPic'>$score_pic</td>";
5337 if (@$line["feed_title"] && !get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5338 print "<td onclick=\"viewfeed($feed_id)\" class=\"hlFeedIcon\">$feed_icon_img</td>";
5345 if (get_pref($link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
5346 if ($feed_id != $vgroup_last_feed) {
5348 $cur_feed_title = $line["feed_title"];
5349 $vgroup_last_feed = $feed_id;
5351 $cur_feed_title = htmlspecialchars($cur_feed_title);
5353 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5355 $has_feed_icon = feed_has_icon($feed_id);
5357 if ($has_feed_icon) {
5358 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5360 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5363 print "<div class='cdmFeedTitle'>".
5364 "<div style=\"float : right\">$feed_icon_img</div>".
5365 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5366 $line["feed_title"]."</a> $vf_catchup_link</div>";
5371 $add_class = "Unread";
5376 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5377 $show_excerpt = false;
5379 if ($expand_cdm && $score >= -100) {
5381 $show_excerpt = false;
5383 $cdm_cstyle = "style=\"display : none\"";
5384 $show_excerpt = true;
5387 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5388 onmouseout='postMouseOut($id)'";
5390 print "<div class=\"cdmArticle$add_class\"
5392 $mouseover_attrs'>";
5394 print "<div class=\"cdmHeader\">";
5396 if (!get_pref($link, "VFEED_GROUP_BY_FEED") ||
!$line["feed_title"]) {
5397 $cdm_feed_icon = "<span style=\"cursor : pointer\" onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
5400 print "<div class=\"articleUpdated\">$updated_fmt $score_pic $cdm_feed_icon
5403 print "<span id=\"RTITLE-$id\" class=\"titleWrap$hlc_suffix\"><a class=\"title\"
5404 onclick=\"javascript:toggleUnread($id, 0)\"
5405 target=\"_blank\" href=\"".$line["link"]."\">".$line["title"]."</a>
5408 print $entry_author;
5410 /* if (!$expand_cdm || $score < -100) {
5411 print " <a id=\"CICH-$id\"
5412 href=\"javascript:cdmExpandArticle($id)\">
5413 (".__('Show article').")</a>";
5418 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5419 if ($line["feed_title"]) {
5420 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5424 print "</span></div>";
5426 if ($show_excerpt) {
5427 print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\"
5428 onclick=\"cdmExpandArticle($id)\"
5429 title=\"".__('Click to expand article')."\">";
5431 $content_preview = trim(truncate_string(strip_tags($line["content_preview"]), 100));
5433 if (strlen($content_preview) != 0) {
5434 print $content_preview;
5436 print __('Click to expand article');
5441 print "<div class=\"cdmContent\"
5442 onclick=\"cdmClicked($id)\"
5443 id=\"CICD-$id\" $cdm_cstyle>";
5445 if ($line["orig_feed_id"]) {
5447 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
5448 WHERE id = ".$line["orig_feed_id"]);
5450 if (db_num_rows($tmp_result) != 0) {
5452 print "<div clear='both'>";
5453 print __("Originally from:");
5457 $tmp_line = db_fetch_assoc($tmp_result);
5459 print "<a target='_blank'
5460 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
5461 $tmp_line['title'] . "</a>";
5465 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
5466 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
5472 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5474 print "<div id=\"POSTNOTE-$id\">";
5475 if ($line['note']) {
5476 print format_article_note($id, $line['note']);
5480 print sanitize_rss($link, $line["content_preview"]);
5482 $article_content = $line["content_preview"];
5484 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5485 post_id = '$id' AND content_url != ''");
5487 if (db_num_rows($e_result) > 0) {
5489 $entries_html = array();
5492 while ($e_line = db_fetch_assoc($e_result)) {
5494 $url = $e_line["content_url"];
5495 $ctype = $e_line["content_type"];
5496 if (!$ctype) $ctype = __("unknown type");
5498 $filename = substr($url, strrpos($url, "/")+
1);
5500 $entry = format_inline_player($link, $url, $ctype);
5502 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5503 $filename . " (" . $ctype . ")" . "</a>";
5505 array_push($entries_html, $entry);
5509 $entry["type"] = $ctype;
5510 $entry["filename"] = $filename;
5511 $entry["url"] = $url;
5513 array_push($entries, $entry);
5516 $tmp_result = db_query($link, "SELECT always_display_enclosures FROM
5517 ttrss_feeds WHERE id = ".
5518 (($line['feed_id'] == null) ?
$line['orig_feed_id'] :
5519 $line['feed_id'])." AND owner_uid = ".$_SESSION["uid"]);
5521 $always_display_enclosures = db_fetch_result($tmp_result, 0, "always_display_enclosures");
5523 if (!get_pref($link, "STRIP_IMAGES")) {
5524 if ($always_display_enclosures ||
5525 !preg_match("/img/i", $article_content)) {
5527 foreach ($entries as $entry) {
5528 if (preg_match("/image/", $entry["type"]) ||
5529 preg_match("/\.(jpg|png|gif|bmp)/i", $entry["filename"])) {
5531 alt=\"".htmlspecialchars($entry["filename"])."\"
5532 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
5538 print "<div class=\"cdmEnclosures\">";
5540 if (db_num_rows($e_result) == 1) {
5541 print __("Attachment:") . " ";
5543 print __("Attachments:") . " ";
5546 print join(", ", $entries_html);
5552 print "<br clear='both'>";
5555 /* if (!$expand_cdm) {
5556 print "<a id=\"CICH-$id\"
5557 href=\"javascript:cdmExpandArticle($id)\">
5563 print "<div class=\"cdmFooter\"><span class='s0'>";
5565 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5567 print __("Select:").
5568 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5569 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5571 print "</span><span class='s1'>$marked_pic ";
5572 print "$published_pic ";
5573 print "<img src=\"images/art-zoom.png\" class='tagsPic'
5574 onclick=\"zoomToArticle($id)\"
5575 style=\"cursor : pointer\"
5577 title='".__('Show article summary in new window')."'> ";
5579 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
5581 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
5582 style=\"cursor : pointer\" style=\"cursor : pointer\"
5583 onclick=\"publishWithNote($id, '$note_escaped')\"
5584 alt='PubNote' title='".__('Publish article with a note')."'>";
5588 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
5590 print "<span class='s1'>
5591 <img class='tagsPic' src='".theme_image($link,
5592 'images/tag.png')."' alt='Tags' title='Tags'>
5593 <span id=\"ATSTR-$id\">$tags_str</span>
5594 <a title=\"".__('Edit tags for this article')."\"
5595 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5599 print "<span class='s2'><a class=\"cdmToggleLink\"
5600 href=\"javascript:toggleUnread($id)\">
5601 ".__('toggle unread')."</a></span>";
5611 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5618 switch ($view_mode) {
5620 $message = __("No unread articles found to display.");
5623 $message = __("No updated articles found to display.");
5626 $message = __("No starred articles found to display.");
5630 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
5632 $message = __("No articles found to display.");
5636 if (!$offset) print "<div class='whiteBox'>$message</div>";
5644 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed);
5647 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5649 function printTagCloud($link) {
5651 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5652 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5653 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5655 $result = db_query($link, $query);
5659 while ($line = db_fetch_assoc($result)) {
5660 $tags[$line["tag_name"]] = $line["count"];
5665 $max_size = 32; // max font size in pixels
5666 $min_size = 11; // min font size in pixels
5668 // largest and smallest array values
5669 $max_qty = max(array_values($tags));
5670 $min_qty = min(array_values($tags));
5672 // find the range of values
5673 $spread = $max_qty - $min_qty;
5674 if ($spread == 0) { // we don't want to divide by zero
5678 // set the font-size increment
5679 $step = ($max_size - $min_size) / ($spread);
5681 // loop through the tag array
5682 foreach ($tags as $key => $value) {
5683 // calculate font-size
5684 // find the $value in excess of $min_qty
5685 // multiply by the font-size increment ($size)
5686 // and add the $min_size set above
5687 $size = round($min_size +
(($value - $min_qty) * $step));
5689 $key_escaped = str_replace("'", "\\'", $key);
5691 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5692 $size . "px\" title=\"$value articles tagged with " .
5693 $key . '">' . $key . '</a> ';
5697 function print_checkpoint($n, $s) {
5698 $ts = getmicrotime();
5699 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5703 function sanitize_tag($tag) {
5706 $tag = mb_strtolower($tag, 'utf-8');
5708 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5710 // $tag = str_replace('"', "", $tag);
5711 // $tag = str_replace("+", " ", $tag);
5712 $tag = str_replace("technorati tag: ", "", $tag);
5717 function generate_publish_key() {
5718 return sha1(uniqid(rand(), true));
5721 function article_publish_url($link) {
5726 if ($_SERVER['HTTPS'] != "on") {
5727 $url_path = "http://";
5729 $url_path = "https://";
5732 $url_path .= $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
5733 $url_path .= "/backend.php?op=publish&key=" .
5734 get_pref($link, "_PREFS_PUBLISH_KEY", $_SESSION["uid"]);
5738 function opml_publish_url($link){
5742 if ($_SERVER['HTTPS'] != "on") {
5743 $url_path = "http://";
5745 $url_path = "https://";
5748 $url_path .= $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
5749 $url_path .= "/opml.php?op=publish&key=" .
5750 get_pref($link, "_PREFS_PUBLISH_KEY", $_SESSION["uid"]);
5756 * Purge a feed contents, marked articles excepted.
5758 * @param mixed $link The database connection.
5759 * @param integer $id The id of the feed to purge.
5762 function clear_feed_articles($link, $id) {
5765 $result = db_query($link, "DELETE FROM ttrss_user_entries
5766 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5768 $result = db_query($link, "DELETE FROM ttrss_user_entries
5769 WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5772 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5773 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5775 ccache_update($link, $id, $_SESSION['uid']);
5776 } // function clear_feed_articles
5779 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5781 * @return string The Mozilla Firefox feed adding URL.
5783 function add_feed_url() {
5784 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5785 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5787 } // function add_feed_url
5790 * Encrypt a password in SHA1.
5792 * @param string $pass The password to encrypt.
5793 * @param string $login A optionnal login.
5794 * @return string The encrypted password.
5796 function encrypt_password($pass, $login = '') {
5798 return "SHA1X:" . sha1("$login:$pass");
5800 return "SHA1:" . sha1($pass);
5802 } // function encrypt_password
5805 * Update a feed batch.
5806 * Used by daemons to update n feeds by run.
5807 * Only update feed needing a update, and not being processed
5808 * by another process.
5810 * @param mixed $link Database link
5811 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5812 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5813 * @param boolean $debug Set to false to disable debug output. Default to true.
5816 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5817 // Process all other feeds using last_updated and interval parameters
5819 // Test if the user has loggued in recently. If not, it does not update its feeds.
5820 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5821 if (DB_TYPE
== "pgsql") {
5822 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5824 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5827 $login_thresh_qpart = "";
5830 // Test if the feed need a update (update interval exceded).
5831 if (DB_TYPE
== "pgsql") {
5832 $update_limit_qpart = "AND ((
5833 ttrss_feeds.update_interval = 0
5834 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5836 ttrss_feeds.update_interval > 0
5837 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5838 ) OR ttrss_feeds.last_updated IS NULL)";
5840 $update_limit_qpart = "AND ((
5841 ttrss_feeds.update_interval = 0
5842 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5844 ttrss_feeds.update_interval > 0
5845 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5846 ) OR ttrss_feeds.last_updated IS NULL)";
5849 // Test if feed is currently being updated by another process.
5850 if (DB_TYPE
== "pgsql") {
5851 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5853 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5856 // Test if there is a limit to number of updated feeds
5858 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5860 $random_qpart = sql_random_function();
5862 // We search for feed needing update.
5863 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5864 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5865 ttrss_feeds.update_interval
5867 ttrss_feeds, ttrss_users, ttrss_user_prefs
5869 ttrss_feeds.owner_uid = ttrss_users.id
5870 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5871 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5872 $login_thresh_qpart $update_limit_qpart
5873 $updstart_thresh_qpart
5874 ORDER BY $random_qpart $query_limit");
5876 $user_prefs_cache = array();
5878 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5880 // Here is a little cache magic in order to minimize risk of double feed updates.
5881 $feeds_to_update = array();
5882 while ($line = db_fetch_assoc($result)) {
5883 $feeds_to_update[$line['id']] = $line;
5886 // We update the feed last update started date before anything else.
5887 // There is no lag due to feed contents downloads
5888 // It prevent an other process to update the same feed.
5889 $feed_ids = array_keys($feeds_to_update);
5891 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5892 WHERE id IN (%s)", implode(',', $feed_ids)));
5895 // For each feed, we call the feed update function.
5896 while ($line = array_pop($feeds_to_update)) {
5898 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5900 update_rss_feed($link, $line["id"], true);
5902 sleep(1); // prevent flood (FIXME make this an option?)
5905 // Send feed digests by email if needed.
5906 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5908 purge_orphans($link);
5910 } // function update_daemon_common
5912 function sanitize_article_content($text) {
5913 # we don't support CDATA sections in articles, they break our own escaping
5914 $text = preg_replace("/\[\[CDATA/", "", $text);
5915 $text = preg_replace("/\]\]\>/", "", $text);
5919 function load_filters($link, $feed, $owner_uid, $action_id = false) {
5924 $obj_id = md5("FILTER:$feed:$owner_uid:$action_id");
5926 if ($memcache && $obj = $memcache->get($obj_id)) {
5932 if ($action_id) $ftype_query_part = "action_id = '$action_id' AND";
5934 $result = db_query($link, "SELECT reg_exp,
5935 ttrss_filter_types.name AS name,
5936 ttrss_filter_actions.name AS action,
5940 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
5943 owner_uid = $owner_uid AND
5944 ttrss_filter_types.id = filter_type AND
5945 ttrss_filter_actions.id = action_id AND
5946 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
5948 while ($line = db_fetch_assoc($result)) {
5949 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
5950 $filter["reg_exp"] = $line["reg_exp"];
5951 $filter["action"] = $line["action"];
5952 $filter["action_param"] = $line["action_param"];
5953 $filter["filter_param"] = $line["filter_param"];
5954 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
5956 array_push($filters[$line["name"]], $filter);
5959 if ($memcache) $memcache->add($obj_id, $filters, 0, 3600*8);
5965 function get_score_pic($score) {
5967 return "score_high.png";
5968 } else if ($score > 0) {
5969 return "score_half_high.png";
5970 } else if ($score < -100) {
5971 return "score_low.png";
5972 } else if ($score < 0) {
5973 return "score_half_low.png";
5975 return "score_neutral.png";
5979 function rounded_table_start($classname, $header = " ") {
5980 print "<table width='100%' class='$classname' cellspacing='0' cellpadding='0'>";
5981 print "<tr><td class='c1'> </td><td class='top'>$header</td><td class='c2'> </td></tr>";
5982 print "<tr><td class='left'> </td><td class='content'>";
5985 function rounded_table_end($footer = " ") {
5986 print "</td><td class='right'> </td></tr>";
5987 print "<tr><td class='c4'> </td><td class='bottom'>$footer</td><td class='c3'> </td></tr>";
5991 function feed_has_icon($id) {
5992 return is_file(ICONS_DIR
. "/$id.ico") && filesize(ICONS_DIR
. "/$id.ico") > 0;
5995 function init_connection($link) {
5996 if (DB_TYPE
== "pgsql") {
5997 pg_query($link, "set client_encoding = 'UTF-8'");
5998 pg_set_client_encoding("UNICODE");
5999 pg_query($link, "set datestyle = 'ISO, european'");
6001 if (defined('MYSQL_CHARSET') && MYSQL_CHARSET
) {
6002 db_query($link, "SET NAMES " . MYSQL_CHARSET
);
6003 // db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
6008 function update_feedbrowser_cache($link) {
6010 $result = db_query($link, "SELECT feed_url,title, COUNT(id) AS subscribers
6011 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
6012 WHERE tf.feed_url = ttrss_feeds.feed_url
6013 AND (private IS true OR feed_url LIKE '%:%@%/%'))
6014 GROUP BY feed_url, title ORDER BY subscribers DESC LIMIT 1000");
6016 db_query($link, "BEGIN");
6018 db_query($link, "DELETE FROM ttrss_feedbrowser_cache");
6022 while ($line = db_fetch_assoc($result)) {
6023 $subscribers = db_escape_string($line["subscribers"]);
6024 $feed_url = db_escape_string($line["feed_url"]);
6025 $title = db_escape_string($line["title"]);
6027 $tmp_result = db_query($link, "SELECT subscribers FROM
6028 ttrss_feedbrowser_cache WHERE feed_url = '$feed_url'");
6030 if (db_num_rows($tmp_result) == 0) {
6032 db_query($link, "INSERT INTO ttrss_feedbrowser_cache
6033 (feed_url, title, subscribers) VALUES ('$feed_url',
6034 '$title', '$subscribers')");
6042 db_query($link, "COMMIT");
6048 function ccache_zero($link, $feed_id, $owner_uid) {
6049 db_query($link, "UPDATE ttrss_counters_cache SET
6050 value = 0, updated = NOW() WHERE
6051 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6054 function ccache_zero_all($link, $owner_uid) {
6055 db_query($link, "UPDATE ttrss_counters_cache SET
6056 value = 0 WHERE owner_uid = '$owner_uid'");
6058 db_query($link, "UPDATE ttrss_cat_counters_cache SET
6059 value = 0 WHERE owner_uid = '$owner_uid'");
6062 function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) {
6065 $table = "ttrss_counters_cache";
6067 $table = "ttrss_cat_counters_cache";
6070 db_query($link, "DELETE FROM $table WHERE
6071 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6075 function ccache_update_all($link, $owner_uid) {
6077 if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) {
6079 $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache
6080 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
6082 while ($line = db_fetch_assoc($result)) {
6083 ccache_update($link, $line["feed_id"], $owner_uid, true);
6086 /* We have to manually include category 0 */
6088 ccache_update($link, 0, $owner_uid, true);
6091 $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache
6092 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
6094 while ($line = db_fetch_assoc($result)) {
6095 print ccache_update($link, $line["feed_id"], $owner_uid);
6102 function ccache_find($link, $feed_id, $owner_uid, $is_cat = false,
6103 $no_update = false) {
6105 if (!is_numeric($feed_id)) return;
6108 $table = "ttrss_counters_cache";
6110 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
6111 WHERE id = '$feed_id'");
6112 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
6115 $table = "ttrss_cat_counters_cache";
6118 if (DB_TYPE
== "pgsql") {
6119 $date_qpart = "updated > NOW() - INTERVAL '15 minutes'";
6120 } else if (DB_TYPE
== "mysql") {
6121 $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
6124 $result = db_query($link, "SELECT value FROM $table
6125 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id'
6128 if (db_num_rows($result) == 1) {
6129 return db_fetch_result($result, 0, "value");
6134 return ccache_update($link, $feed_id, $owner_uid, $is_cat);
6140 function ccache_update($link, $feed_id, $owner_uid, $is_cat = false,
6141 $update_pcat = true) {
6143 if (!is_numeric($feed_id)) return;
6145 if (!$is_cat && $feed_id > 0) {
6146 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
6147 WHERE id = '$feed_id'");
6148 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
6151 $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true);
6153 /* When updating a label, all we need to do is recalculate feed counters
6154 * because labels are not cached */
6157 ccache_update_all($link, $owner_uid);
6162 $table = "ttrss_counters_cache";
6164 $table = "ttrss_cat_counters_cache";
6167 if ($is_cat && $feed_id >= 0) {
6168 if ($feed_id != 0) {
6169 $cat_qpart = "cat_id = '$feed_id'";
6171 $cat_qpart = "cat_id IS NULL";
6174 /* Recalculate counters for child feeds */
6176 $result = db_query($link, "SELECT id FROM ttrss_feeds
6177 WHERE owner_uid = '$owner_uid' AND $cat_qpart");
6179 while ($line = db_fetch_assoc($result)) {
6180 ccache_update($link, $line["id"], $owner_uid, false, false);
6183 $result = db_query($link, "SELECT SUM(value) AS sv
6184 FROM ttrss_counters_cache, ttrss_feeds
6185 WHERE id = feed_id AND $cat_qpart AND
6186 ttrss_feeds.owner_uid = '$owner_uid'");
6188 $unread = (int) db_fetch_result($result, 0, "sv");
6191 $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid);
6194 db_query($link, "BEGIN");
6196 $result = db_query($link, "SELECT feed_id FROM $table
6197 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1");
6199 if (db_num_rows($result) == 1) {
6200 db_query($link, "UPDATE $table SET
6201 value = '$unread', updated = NOW() WHERE
6202 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6205 db_query($link, "INSERT INTO $table
6206 (feed_id, value, owner_uid, updated)
6208 ($feed_id, $unread, $owner_uid, NOW())");
6211 db_query($link, "COMMIT");
6213 if ($feed_id > 0 && $prev_unread != $unread) {
6217 /* Update parent category */
6221 $result = db_query($link, "SELECT cat_id FROM ttrss_feeds
6222 WHERE owner_uid = '$owner_uid' AND id = '$feed_id'");
6224 $cat_id = (int) db_fetch_result($result, 0, "cat_id");
6226 ccache_update($link, $cat_id, $owner_uid, true);
6230 } else if ($feed_id < 0) {
6231 ccache_update_all($link, $owner_uid);
6237 function label_find_id($link, $label, $owner_uid) {
6238 $result = db_query($link,
6239 "SELECT id FROM ttrss_labels2 WHERE caption = '$label'
6240 AND owner_uid = '$owner_uid' LIMIT 1");
6242 if (db_num_rows($result) == 1) {
6243 return db_fetch_result($result, 0, "id");
6249 function get_article_labels($link, $id) {
6252 $result = db_query($link,
6253 "SELECT DISTINCT label_id,caption,fg_color,bg_color
6254 FROM ttrss_labels2, ttrss_user_labels2
6256 AND article_id = '$id'
6257 AND owner_uid = ".$_SESSION["uid"] . "
6260 $obj_id = md5("LABELS:$id:" . $_SESSION["uid"]);
6264 if ($memcache && $obj = $memcache->get($obj_id)) {
6267 while ($line = db_fetch_assoc($result)) {
6268 $rk = array($line["label_id"], $line["caption"], $line["fg_color"],
6270 array_push($rv, $rk);
6272 if ($memcache) $memcache->add($obj_id, $rv, 0, 3600);
6279 function label_find_caption($link, $label, $owner_uid) {
6280 $result = db_query($link,
6281 "SELECT caption FROM ttrss_labels2 WHERE id = '$label'
6282 AND owner_uid = '$owner_uid' LIMIT 1");
6284 if (db_num_rows($result) == 1) {
6285 return db_fetch_result($result, 0, "caption");
6291 function label_remove_article($link, $id, $label, $owner_uid) {
6293 $label_id = label_find_id($link, $label, $owner_uid);
6295 if (!$label_id) return;
6297 $result = db_query($link,
6298 "DELETE FROM ttrss_user_labels2
6300 label_id = '$label_id' AND
6301 article_id = '$id'");
6304 function label_add_article($link, $id, $label, $owner_uid) {
6309 $obj_id = md5("LABELS:$id:$owner_uid");
6310 $memcache->delete($obj_id);
6313 $label_id = label_find_id($link, $label, $owner_uid);
6315 if (!$label_id) return;
6317 $result = db_query($link,
6319 article_id FROM ttrss_labels2, ttrss_user_labels2
6322 label_id = '$label_id' AND
6323 article_id = '$id' AND owner_uid = '$owner_uid'
6326 if (db_num_rows($result) == 0) {
6327 db_query($link, "INSERT INTO ttrss_user_labels2
6328 (label_id, article_id) VALUES ('$label_id', '$id')");
6332 function label_remove($link, $id, $owner_uid) {
6336 $obj_id = md5("LABELS:$id:$owner_uid");
6337 $memcache->delete($obj_id);
6340 db_query($link, "BEGIN");
6342 $result = db_query($link, "SELECT caption FROM ttrss_labels2
6345 $caption = db_fetch_result($result, 0, "caption");
6347 $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
6348 AND owner_uid = " . $_SESSION["uid"]);
6350 if (db_affected_rows($link, $result) != 0 && $caption) {
6352 /* Disable filters that reference label being removed */
6354 db_query($link, "UPDATE ttrss_filters SET
6355 enabled = false WHERE action_param = '$caption'
6357 AND owner_uid = " . $_SESSION["uid"]);
6360 db_query($link, "COMMIT");
6363 function label_create($link, $caption) {
6365 db_query($link, "BEGIN");
6369 $result = db_query($link, "SELECT id FROM ttrss_labels2
6370 WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
6372 if (db_num_rows($result) == 0) {
6373 $result = db_query($link,
6374 "INSERT INTO ttrss_labels2 (caption,owner_uid)
6375 VALUES ('$caption', '".$_SESSION["uid"]."')");
6377 $result = db_affected_rows($link, $result) != 0;
6380 db_query($link, "COMMIT");
6385 function print_labels_headlines_dropdown($link, $feed_id) {
6386 print "<li onclick=\"javascript:addLabel()\">
6387 ".__("Create label...")."</li>";
6389 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 WHERE
6390 owner_uid = '".$_SESSION["uid"]."' ORDER BY caption");
6392 while ($line = db_fetch_assoc($result)) {
6394 $label_id = $line["id"];
6395 $label_caption = $line["caption"];
6398 if ($feed_id < -10 && $feed_id == -11-$label_id) {
6399 print "<li id=\"LHDL-$id\"
6400 onclick=\"javascript:selectionRemoveLabel($label_id)\">
6401 $label_caption ".__('(remove)')."</li>";
6403 print "<li id=\"LHDL-$id\"
6404 onclick=\"javascript:selectionAssignLabel($label_id)\">
6405 $label_caption</li>";
6410 function format_tags_string($tags, $id) {
6413 $tags_nolinks_str = "";
6417 /* if (get_user_theme($link) == "3pane") {
6425 $formatted_tags = array();
6427 foreach ($tags as $tag) {
6429 $tag_escaped = str_replace("'", "\\'", $tag);
6431 if (mb_strlen($tag) > 30) {
6432 $tag = truncate_string($tag, 30);
6435 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>";
6437 array_push($formatted_tags, $tag_str);
6439 $tmp_tags_str = implode(", ", $formatted_tags);
6441 if ($num_tags == $tag_limit ||
mb_strlen($tmp_tags_str) > 150) {
6446 $tags_str = implode(", ", $formatted_tags);
6448 if ($num_tags < count($tags)) {
6449 $tags_str .= ", …";
6452 if ($num_tags == 0) {
6453 $tags_str = __("no tags");
6460 function format_article_labels($labels, $id) {
6464 foreach ($labels as $l) {
6465 $labels_str .= sprintf("<span class='hlLabelRef'
6466 style='color : %s; background-color : %s'>%s</span>",
6467 $l[2], $l[3], $l[1]);
6474 function format_article_note($id, $note) {
6476 $note_escaped = htmlspecialchars($note, ENT_QUOTES
);
6478 $str = "<div class='articleNote'>";
6480 $str .= "<div class='articleNoteOps'>";
6481 $str .= "<a href=\"javascript:publishWithNote($id, '$note_escaped')\">".
6482 __('edit note')."</a>";
6489 function toggle_collapse_cat($link, $cat_id) {
6491 db_query($link, "UPDATE ttrss_feed_categories SET
6492 collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
6499 $pref_name = '_COLLAPSED_SPECIAL';
6502 $pref_name = '_COLLAPSED_LABELS';
6505 $pref_name = '_COLLAPSED_UNCAT';
6510 if (get_pref($link, $pref_name)) {
6511 set_pref($link, $pref_name, 'false');
6513 set_pref($link, $pref_name, 'true');
6519 function remove_feed($link, $id, $owner_uid) {
6523 /* save starred articles in Archived feed */
6525 db_query($link, "BEGIN");
6527 /* prepare feed if necessary */
6529 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6532 if (db_num_rows($result) == 0) {
6533 db_query($link, "INSERT INTO ttrss_archived_feeds
6534 (id, owner_uid, title, feed_url, site_url)
6535 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6539 db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL,
6540 orig_feed_id = '$id' WHERE feed_id = '$id' AND
6541 marked = true AND owner_uid = $owner_uid");
6543 /* remove the feed */
6545 db_query($link, "DELETE FROM ttrss_feeds
6546 WHERE id = '$id' AND owner_uid = $owner_uid");
6548 db_query($link, "COMMIT");
6550 /* if (file_exists(ICONS_DIR . "/$id.ico")) {
6551 unlink(ICONS_DIR . "/$id.ico");
6554 ccache_remove($link, $id, $owner_uid);
6557 label_remove($link, -11-$id, $owner_uid);
6558 ccache_remove($link, -11-$id, $owner_uid);
6562 function remove_feed_category($link, $id, $owner_uid) {
6564 db_query($link, "DELETE FROM ttrss_feed_categories
6565 WHERE id = '$id' AND owner_uid = $owner_uid");
6567 ccache_remove($link, $id, $owner_uid, true);
6570 function archive_article($link, $id, $owner_uid) {
6571 db_query($link, "BEGIN");
6573 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6574 WHERE ref_id = '$id' AND owner_uid = $owner_uid");
6576 if (db_num_rows($result) != 0) {
6578 /* prepare the archived table */
6580 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
6583 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6584 WHERE id = '$feed_id'");
6586 if (db_num_rows($result) == 0) {
6587 db_query($link, "INSERT INTO ttrss_archived_feeds
6588 (id, owner_uid, title, feed_url, site_url)
6589 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6590 WHERE id = '$feed_id'");
6593 db_query($link, "UPDATE ttrss_user_entries
6594 SET orig_feed_id = feed_id, feed_id = NULL
6595 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6599 db_query($link, "COMMIT");
6602 function getArticleFeed($link, $id) {
6603 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6604 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6606 if (db_num_rows($result) != 0) {
6607 return db_fetch_result($result, 0, "feed_id");
6613 function make_url_from_parts($parts) {
6614 $url = $parts['scheme'] . '://' . $parts['host'];
6616 if ($parts['path']) $url .= $parts['path'];
6617 if ($parts['query']) $url .= '?' . $parts['query'];
6622 function validate_feed_url($url) {
6623 $parts = parse_url($url);
6625 return ($parts['scheme'] == 'http' ||
$parts['scheme'] == 'feed' ||
$parts['scheme'] == 'https');
6629 function get_article_enclosures($link, $id) {
6633 $query = "SELECT * FROM ttrss_enclosures
6634 WHERE post_id = '$id' AND content_url != ''";
6636 $obj_id = md5("ENCLOSURES:$id");
6640 if ($memcache && $obj = $memcache->get($obj_id)) {
6643 $result = db_query($link, $query);
6645 if (db_num_rows($result) > 0) {
6646 while ($line = db_fetch_assoc($result)) {
6647 array_push($rv, $line);
6649 if ($memcache) $memcache->add($obj_id, $rv, 0, 3600);
6656 function api_get_feeds($link, $cat_id, $unread_only, $limit, $offset) {
6662 if ($cat_id == -4 ||
$cat_id == -2) {
6663 $counters = getLabelCounters($link, true);
6665 foreach (array_values($counters) as $cv) {
6667 $unread = $cv["counter"];
6669 if ($unread ||
!$unread_only) {
6673 "title" => $cv["description"],
6674 "unread" => $cv["counter"],
6678 array_push($feeds, $row);
6685 if ($cat_id == -4 ||
$cat_id == -1) {
6686 foreach (array(-1, -2, -3, -4, 0) as $i) {
6687 $unread = getFeedUnread($link, $i);
6689 if ($unread ||
!$unread_only) {
6690 $title = getFeedTitle($link, $i);
6695 "unread" => $unread,
6698 array_push($feeds, $row);
6707 $limit_qpart = "LIMIT $limit OFFSET $offset";
6712 if ($cat_id == -4 ||
$cat_id == -3) {
6713 $result = db_query($link, "SELECT
6714 id, feed_url, cat_id, title, ".
6715 SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
6716 FROM ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"] .
6717 " ORDER BY cat_id, title " . $limit_qpart);
6721 $cat_qpart = "cat_id = '$cat_id'";
6723 $cat_qpart = "cat_id IS NULL";
6725 $result = db_query($link, "SELECT
6726 id, feed_url, cat_id, title, ".
6727 SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
6728 FROM ttrss_feeds WHERE
6729 $cat_qpart AND owner_uid = " . $_SESSION["uid"] .
6730 " ORDER BY cat_id, title " . $limit_qpart);
6733 while ($line = db_fetch_assoc($result)) {
6735 $unread = getFeedUnread($link, $line["id"]);
6737 $has_icon = feed_has_icon($line['id']);
6739 if ($unread ||
!$unread_only) {
6742 "feed_url" => $line["feed_url"],
6743 "title" => $line["title"],
6744 "id" => (int)$line["id"],
6745 "unread" => (int)$unread,
6746 "has_icon" => $has_icon,
6747 "cat_id" => (int)$line["cat_id"],
6748 "last_updated" => strtotime($line["last_updated"])
6751 array_push($feeds, $row);
6758 function api_get_headlines($link, $feed_id, $limit, $offset,
6759 $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order) {
6761 /* do not rely on params below */
6763 $search = db_escape_string($_REQUEST["search"]);
6764 $search_mode = db_escape_string($_REQUEST["search_mode"]);
6765 $match_on = db_escape_string($_REQUEST["match_on"]);
6767 $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit,
6768 $view_mode, $is_cat, $search, $search_mode, $match_on,
6771 $result = $qfh_ret[0];
6772 $feed_title = $qfh_ret[1];
6774 $headlines = array();
6776 while ($line = db_fetch_assoc($result)) {
6777 $is_updated = ($line["last_read"] == "" &&
6778 ($line["unread"] != "t" && $line["unread"] != "1"));
6780 $headline_row = array(
6781 "id" => (int)$line["id"],
6782 "unread" => sql_bool_to_bool($line["unread"]),
6783 "marked" => sql_bool_to_bool($line["marked"]),
6784 "published" => sql_bool_to_bool($line["published"]),
6785 "updated" => strtotime($line["updated"]),
6786 "is_updated" => $is_updated,
6787 "title" => $line["title"],
6788 "link" => $line["link"],
6789 "feed_id" => $line["feed_id"],
6790 "tags" => get_article_tags($link, $line["id"]),
6793 if ($show_excerpt) {
6794 $excerpt = truncate_string(strip_tags($line["content_preview"]), 100);
6795 $headline_row["excerpt"] = $excerpt;
6798 if ($show_content) {
6799 $headline_row["content"] = $line["content_preview"];
6802 array_push($headlines, $headline_row);
6808 function generate_dashboard_feed($link) {
6809 print "<headlines id=\"-5\" is_cat=\"\">";
6811 print '<![CDATA[<div id="headlinesContainer">';
6813 print "<div class='whiteBox'>".__('No feed selected.');
6815 print "<p class=\"small\"><span class=\"insensitive\">";
6817 $result = db_query($link, "SELECT ".SUBSTRING_FOR_DATE
."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
6818 WHERE owner_uid = " . $_SESSION['uid']);
6820 $last_updated = db_fetch_result($result, 0, "last_updated");
6822 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
6823 $last_updated = smart_date_time(strtotime($last_updated));
6825 $last_updated = date($short_date, strtotime($last_updated));
6828 printf(__("Feeds last updated at %s"), $last_updated);
6830 $result = db_query($link, "SELECT COUNT(id) AS num_errors
6831 FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
6833 $num_errors = db_fetch_result($result, 0, "num_errors");
6835 if ($num_errors > 0) {
6837 print "<a class=\"insensitive\" href=\"#\" onclick=\"showFeedsWithErrors()\">".
6838 __('Some feeds have update errors (click for details)')."</a>";
6840 print "</span></p>";
6843 print "</headlines>";
6845 print "<headlines-count value=\"0\"/>";
6846 print "<vgroup-last-feed value=\"0\"/>";
6847 print "<headlines-unread value=\"0\"/>";
6848 print "<disable-cache value=\"1\"/>";
6852 function save_email_address($link, $email) {
6853 // FIXME: implement persistent storage of emails
6855 if (!$_SESSION['stored_emails'])
6856 $_SESSION['stored_emails'] = array();
6858 if (!in_array($email, $_SESSION['stored_emails']))
6859 array_push($_SESSION['stored_emails'], $email);