3 /* if ($_REQUEST["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL);
6 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
9 require_once 'config.php';
11 if (DB_TYPE
== "pgsql") {
12 define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE');
14 define('SUBSTRING_FOR_DATE', 'SUBSTRING');
18 * Return available translations names.
21 * @return array A array of available translations.
23 function get_translations() {
25 "auto" => "Detect automatically",
30 "fr_FR" => "Français",
31 "hu_HU" => "Magyar (Hungarian)",
32 "it_IT" => "Italiano",
33 "ja_JP" => "日本語 (Japanese)",
34 "nb_NO" => "Norwegian bokmål",
36 "pt_BR" => "Portuguese/Brazil",
37 "zh_CN" => "Simplified Chinese");
42 if (ENABLE_TRANSLATIONS
== true) { // If translations are enabled.
43 require_once "lib/accept-to-gettext.php";
44 require_once "lib/gettext/gettext.inc";
46 function startup_gettext() {
48 # Get locale from Accept-Language header
49 $lang = al2gt(array_keys(get_translations()), "text/html");
51 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
52 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
55 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
56 $lang = $_COOKIE["ttrss_lang"];
59 /* In login action of mobile version */
60 if ($_POST["language"] && defined('MOBILE_VERSION')) {
61 $lang = $_POST["language"];
62 $_COOKIE["ttrss_lang"] = $lang;
66 if (defined('LC_MESSAGES')) {
67 _setlocale(LC_MESSAGES
, $lang);
68 } else if (defined('LC_ALL')) {
69 _setlocale(LC_ALL
, $lang);
71 die("can't setlocale(): please set ENABLE_TRANSLATIONS to false in config.php");
74 if (defined('MOBILE_VERSION')) {
75 _bindtextdomain("messages", "../locale");
77 _bindtextdomain("messages", "locale");
80 _textdomain("messages");
81 _bind_textdomain_codeset("messages", "UTF-8");
87 } else { // If translations are enabled.
91 function startup_gettext() {
95 } // If translations are enabled.
97 require_once 'db-prefs.php';
98 require_once 'compat.php';
99 require_once 'errors.php';
100 require_once 'version.php';
102 require_once 'lib/phpmailer/class.phpmailer.php';
104 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
105 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
106 define('MAGPIE_CACHE_AGE', 60*15); // 15 minutes
108 require_once "lib/simplepie/simplepie.inc";
109 require_once "lib/magpierss/rss_fetch.inc";
110 require_once 'lib/magpierss/rss_utils.inc';
111 require_once 'lib/htmlpurifier/library/HTMLPurifier.auto.php';
114 * Print a timestamped debug message.
116 * @param string $msg The debug message.
119 function _debug($msg) {
120 $ts = strftime("%H:%M:%S", time());
121 if (function_exists('posix_getpid')) {
122 $ts = "$ts/" . posix_getpid();
124 print "[$ts] $msg\n";
128 * Purge a feed old posts.
130 * @param mixed $link A database connection.
131 * @param mixed $feed_id The id of the purged feed.
132 * @param mixed $purge_interval Olderness of purged posts.
133 * @param boolean $debug Set to True to enable the debug. False by default.
137 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
139 if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id);
143 $result = db_query($link,
144 "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'");
148 if (db_num_rows($result) == 1) {
149 $owner_uid = db_fetch_result($result, 0, "owner_uid");
152 if ($purge_interval == -1 ||
!$purge_interval) {
154 ccache_update($link, $feed_id, $owner_uid);
159 if (!$owner_uid) return;
161 if (FORCE_ARTICLE_PURGE
== 0) {
162 $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES",
165 $purge_unread = true;
166 $purge_interval = FORCE_ARTICLE_PURGE
;
169 if (!$purge_unread) $query_limit = " unread = false AND ";
171 if (DB_TYPE
== "pgsql") {
172 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
173 marked = false AND feed_id = '$feed_id' AND
174 (SELECT date_entered FROM ttrss_entries WHERE
175 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
177 $pg_version = get_pgsql_version($link);
179 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
181 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
182 ttrss_entries.id = ref_id AND
184 feed_id = '$feed_id' AND
186 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
190 $result = db_query($link, "DELETE FROM ttrss_user_entries
192 WHERE ttrss_entries.id = ref_id AND
194 feed_id = '$feed_id' AND
196 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
199 $rows = pg_affected_rows($result);
203 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
204 marked = false AND feed_id = '$feed_id' AND
205 (SELECT date_entered FROM ttrss_entries WHERE
206 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
208 $result = db_query($link, "DELETE FROM ttrss_user_entries
209 USING ttrss_user_entries, ttrss_entries
210 WHERE ttrss_entries.id = ref_id AND
212 feed_id = '$feed_id' AND
214 ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
216 $rows = mysql_affected_rows($link);
220 ccache_update($link, $feed_id, $owner_uid);
223 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
225 } // function purge_feed
228 * Purge old posts from old feeds.
230 * @param mixed $link A database connection
231 * @param boolean $do_output Set to true to enable printed output, false by default.
232 * @param integer $limit The maximal number of removed posts.
236 function global_purge_old_posts($link, $do_output = false, $limit = false) {
238 $random_qpart = sql_random_function();
241 $limit_qpart = "LIMIT $limit";
246 $result = db_query($link,
247 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
248 ORDER BY $random_qpart $limit_qpart");
250 while ($line = db_fetch_assoc($result)) {
252 $feed_id = $line["id"];
253 $purge_interval = $line["purge_interval"];
254 $owner_uid = $line["owner_uid"];
256 if ($purge_interval == 0) {
258 $tmp_result = db_query($link,
259 "SELECT value FROM ttrss_user_prefs WHERE
260 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
262 if (db_num_rows($tmp_result) != 0) {
263 $purge_interval = db_fetch_result($tmp_result, 0, "value");
268 // print "Feed $feed_id: purge interval = $purge_interval\n";
271 if ($purge_interval > 0 || FORCE_ARTICLE_PURGE
) {
272 purge_feed($link, $feed_id, $purge_interval, $do_output);
276 // purge orphaned posts in main content table
277 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
278 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
281 $rows = db_affected_rows($link, $result);
282 _debug("Purged $rows orphaned posts.");
285 } // function global_purge_old_posts
287 function feed_purge_interval($link, $feed_id) {
289 $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds
290 WHERE id = '$feed_id'");
292 if (db_num_rows($result) == 1) {
293 $purge_interval = db_fetch_result($result, 0, "purge_interval");
294 $owner_uid = db_fetch_result($result, 0, "owner_uid");
296 if ($purge_interval == 0) $purge_interval = get_pref($link,
297 'PURGE_OLD_DAYS', $owner_uid);
299 return $purge_interval;
306 function purge_old_posts($link) {
308 $user_id = $_SESSION["uid"];
310 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
311 WHERE owner_uid = '$user_id'");
313 while ($line = db_fetch_assoc($result)) {
315 $feed_id = $line["id"];
316 $purge_interval = $line["purge_interval"];
318 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
320 if ($purge_interval > 0) {
321 purge_feed($link, $feed_id, $purge_interval);
325 purge_orphans($link);
328 function purge_orphans($link) {
329 // purge orphaned posts in main content table
330 db_query($link, "DELETE FROM ttrss_entries WHERE
331 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
334 function get_feed_update_interval($link, $feed_id) {
335 $result = db_query($link, "SELECT owner_uid, update_interval FROM
336 ttrss_feeds WHERE id = '$feed_id'");
338 if (db_num_rows($result) == 1) {
339 $update_interval = db_fetch_result($result, 0, "update_interval");
340 $owner_uid = db_fetch_result($result, 0, "owner_uid");
342 if ($update_interval != 0) {
343 return $update_interval;
345 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
353 function fetch_file_contents($url) {
354 if (USE_CURL_FOR_ICONS
) {
355 $tmpfile = tempnam(TMP_DIRECTORY
, "ttrss-tmp");
357 $ch = curl_init($url);
358 $fp = fopen($tmpfile, "w");
361 curl_setopt($ch, CURLOPT_FILE
, $fp);
362 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
363 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
366 if (strpos(curl_getinfo($ch, CURLINFO_CONTENT_TYPE
), "image/") !== false) {
369 $contents = file_get_contents($tmpfile);
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);
493 $fp = fopen($icon_file, "w");
496 fwrite($fp, $contents);
498 chmod($icon_file, 0644);
502 error_reporting(DEFAULT_ERROR_LEVEL
);
506 function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
508 if (!$_REQUEST["daemon"] && !$ignore_daemon) {
512 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
513 _debug("update_rss_feed: start");
516 if (!$ignore_daemon) {
518 if (DB_TYPE
== "pgsql") {
519 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
521 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
524 $result = db_query($link, "SELECT id,update_interval,auth_login,
525 auth_pass,cache_images,update_method
526 FROM ttrss_feeds WHERE id = '$feed' AND $updstart_thresh_qpart");
530 $result = db_query($link, "SELECT id,update_interval,auth_login,
531 auth_pass,cache_images,update_method,hidden,last_updated
532 FROM ttrss_feeds WHERE id = '$feed'");
536 if (db_num_rows($result) == 0) {
537 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
538 _debug("update_rss_feed: feed $feed [$feed_url] NOT FOUND/SKIPPED");
543 $hidden = sql_bool_to_bool(db_fetch_result($result, 0, "hidden"));
544 $update_method = db_fetch_result($result, 0, "update_method");
545 $last_updated = db_fetch_result($result, 0, "last_updated");
547 db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
548 WHERE id = '$feed'");
550 $auth_login = db_fetch_result($result, 0, "auth_login");
551 $auth_pass = db_fetch_result($result, 0, "auth_pass");
553 if (ALLOW_SELECT_UPDATE_METHOD
) {
554 if (ENABLE_SIMPLEPIE
) {
555 $use_simplepie = $update_method != 1;
557 $use_simplepie = $update_method == 2;
560 $use_simplepie = ENABLE_SIMPLEPIE
;
563 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
564 _debug("use simplepie: $use_simplepie (feed setting: $update_method)\n");
567 if (!$use_simplepie) {
568 $auth_login = urlencode($auth_login);
569 $auth_pass = urlencode($auth_pass);
572 $update_interval = db_fetch_result($result, 0, "update_interval");
573 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
575 if ($update_interval < 0) { return; }
577 $feed = db_escape_string($feed);
579 $fetch_url = $feed_url;
581 if ($auth_login && $auth_pass) {
582 $url_parts = array();
583 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
585 if ($url_parts[1] && $url_parts[2]) {
586 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
591 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
592 _debug("update_rss_feed: fetching [$fetch_url]...");
595 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_REQUEST['xdebug']) {
599 if (!$use_simplepie) {
600 $rss = fetch_rss($fetch_url);
602 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
603 mkdir(SIMPLEPIE_CACHE_DIR
);
606 $rss = new SimplePie();
607 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
608 # $rss->set_timeout(10);
609 $rss->set_feed_url($fetch_url);
610 $rss->set_output_encoding('UTF-8');
612 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
613 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
614 _debug("enabling image cache");
617 $rss->set_image_handler('./image.php', 'i');
620 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
621 _debug("feed update interval (sec): " .
622 get_feed_update_interval($link, $feed)*60);
625 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
626 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
627 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
635 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
636 _debug("update_rss_feed: fetch done, parsing...");
638 error_reporting (DEFAULT_ERROR_LEVEL
);
641 $feed = db_escape_string($feed);
643 if ($use_simplepie) {
644 $fetch_ok = !$rss->error();
651 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
652 _debug("update_rss_feed: processing feed data...");
655 // db_query($link, "BEGIN");
657 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
658 FROM ttrss_feeds WHERE id = '$feed'");
660 $registered_title = db_fetch_result($result, 0, "title");
661 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
662 $orig_site_url = db_fetch_result($result, 0, "site_url");
664 $owner_uid = db_fetch_result($result, 0, "owner_uid");
666 if ($use_simplepie) {
667 $site_url = $rss->get_link();
669 $site_url = $rss->channel
["link"];
672 if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
673 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
674 _debug("update_rss_feed: checking favicon...");
677 check_feed_favicon($site_url, $feed, $link);
680 if (!$registered_title ||
$registered_title == "[Unknown]") {
682 if ($use_simplepie) {
683 $feed_title = db_escape_string($rss->get_title());
685 $feed_title = db_escape_string($rss->channel
["title"]);
688 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
689 _debug("update_rss_feed: registering title: $feed_title");
692 db_query($link, "UPDATE ttrss_feeds SET
693 title = '$feed_title' WHERE id = '$feed'");
696 // weird, weird Magpie
697 if (!$use_simplepie) {
698 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
701 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
702 db_query($link, "UPDATE ttrss_feeds SET
703 site_url = '$site_url' WHERE id = '$feed'");
706 // print "I: " . $rss->channel["image"]["url"];
708 if (!$use_simplepie) {
709 $icon_url = $rss->image
["url"];
711 $icon_url = $rss->get_image_url();
714 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
715 $icon_url = db_escape_string($icon_url);
716 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
719 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
720 _debug("update_rss_feed: loading filters...");
723 $filters = load_filters($link, $feed, $owner_uid);
725 if ($use_simplepie) {
726 $iterator = $rss->get_items();
728 $iterator = $rss->items
;
729 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
730 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
733 if (!is_array($iterator)) {
734 /* db_query($link, "UPDATE ttrss_feeds
735 SET last_error = 'Parse error: can\'t find any articles.'
736 WHERE id = '$feed'"); */
738 // clear any errors and mark feed as updated if fetched okay
739 // even if it's blank
741 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
742 _debug("update_rss_feed: entry iterator is not an array, no articles?");
745 db_query($link, "UPDATE ttrss_feeds
746 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
748 return; // no articles
751 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
752 _debug("update_rss_feed: processing articles...");
755 foreach ($iterator as $item) {
757 if ($_REQUEST['xdebug'] == 2) {
761 if ($use_simplepie) {
762 $entry_guid = $item->get_id();
763 if (!$entry_guid) $entry_guid = $item->get_link();
764 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
768 $entry_guid = $item["id"];
770 if (!$entry_guid) $entry_guid = $item["guid"];
771 if (!$entry_guid) $entry_guid = $item["link"];
772 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
775 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
776 _debug("update_rss_feed: guid $entry_guid");
779 if (!$entry_guid) continue;
781 $entry_timestamp = "";
783 if ($use_simplepie) {
784 $entry_timestamp = strtotime($item->get_date());
786 $rss_2_date = $item['pubdate'];
787 $rss_1_date = $item['dc']['date'];
788 $atom_date = $item['issued'];
789 if (!$atom_date) $atom_date = $item['updated'];
791 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
792 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
793 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
796 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
797 $entry_timestamp = time();
798 $no_orig_date = 'true';
800 $no_orig_date = 'false';
803 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
805 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
806 _debug("update_rss_feed: date $entry_timestamp [$entry_timestamp_fmt]");
809 if ($use_simplepie) {
810 $entry_title = $item->get_title();
812 $entry_title = trim(strip_tags($item["title"]));
815 if ($use_simplepie) {
816 $entry_link = $item->get_link();
818 // strange Magpie workaround
819 $entry_link = $item["link_"];
820 if (!$entry_link) $entry_link = $item["link"];
823 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
824 _debug("update_rss_feed: title $entry_title");
827 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
829 $entry_link = strip_tags($entry_link);
831 if ($use_simplepie) {
832 $entry_content = $item->get_content();
833 if (!$entry_content) $entry_content = $item->get_description();
835 $entry_content = $item["content:escaped"];
837 if (!$entry_content) $entry_content = $item["content:encoded"];
838 if (!$entry_content) $entry_content = $item["content"]["encoded"];
839 if (!$entry_content) $entry_content = $item["content"];
841 // Magpie bugs are getting ridiculous
842 if (trim($entry_content) == "Array") $entry_content = false;
844 if (!$entry_content) $entry_content = $item["atom_content"];
845 if (!$entry_content) $entry_content = $item["summary"];
847 if (!$entry_content ||
848 strlen($entry_content) < strlen($item["description"])) {
849 $entry_content = $item["description"];
853 if (is_array($entry_content)) {
854 $entry_content = $entry_content["encoded"];
855 if (!$entry_content) $entry_content = $entry_content["escaped"];
859 if ($_REQUEST["xdebug"] == 2) {
860 print "update_rss_feed: content: ";
861 print_r(htmlspecialchars($entry_content));
864 $entry_content_unescaped = $entry_content;
866 if ($use_simplepie) {
867 $entry_comments = strip_tags($item->data
["comments"]);
868 if ($item->get_author()) {
869 $entry_author_item = $item->get_author();
870 $entry_author = $entry_author_item->get_name();
871 if (!$entry_author) $entry_author = $entry_author_item->get_email();
873 $entry_author = db_escape_string($entry_author);
876 $entry_comments = strip_tags($item["comments"]);
878 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
880 if ($item['author']) {
882 if (is_array($item['author'])) {
884 if (!$entry_author) {
885 $entry_author = db_escape_string(strip_tags($item['author']['name']));
888 if (!$entry_author) {
889 $entry_author = db_escape_string(strip_tags($item['author']['email']));
893 if (!$entry_author) {
894 $entry_author = db_escape_string(strip_tags($item['author']));
899 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
901 $entry_guid = db_escape_string(strip_tags($entry_guid));
902 $entry_guid = mb_substr($entry_guid, 0, 250);
904 $result = db_query($link, "SELECT id FROM ttrss_entries
905 WHERE guid = '$entry_guid'");
907 $entry_content = db_escape_string($entry_content);
909 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
911 $entry_title = db_escape_string($entry_title);
912 $entry_link = db_escape_string($entry_link);
913 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
914 $entry_author = mb_substr($entry_author, 0, 250);
916 if ($use_simplepie) {
917 $num_comments = 0; #FIXME#
919 $num_comments = db_escape_string($item["slash"]["comments"]);
922 if (!$num_comments) $num_comments = 0;
924 // parse <category> entries into tags
926 if ($use_simplepie) {
928 $additional_tags = array();
929 $additional_tags_src = $item->get_categories();
931 if (is_array($additional_tags_src)) {
932 foreach ($additional_tags_src as $tobj) {
933 array_push($additional_tags, $tobj->get_term());
937 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
938 _debug("update_rss_feed: category tags:");
939 print_r($additional_tags);
944 $t_ctr = $item['category#'];
946 $additional_tags = false;
949 $additional_tags = false;
950 } else if ($t_ctr > 0) {
951 $additional_tags = array($item['category']);
953 if ($item['category@term']) {
954 array_push($additional_tags, $item['category@term']);
957 for ($i = 0; $i <= $t_ctr; $i++
) {
958 if ($item["category#$i"]) {
959 array_push($additional_tags, $item["category#$i"]);
962 if ($item["category#$i@term"]) {
963 array_push($additional_tags, $item["category#$i@term"]);
968 // parse <dc:subject> elements
970 $t_ctr = $item['dc']['subject#'];
973 $additional_tags = array($item['dc']['subject']);
975 for ($i = 0; $i <= $t_ctr; $i++
) {
976 if ($item['dc']["subject#$i"]) {
977 array_push($additional_tags, $item['dc']["subject#$i"]);
985 $enclosures = array();
987 if ($use_simplepie) {
988 $encs = $item->get_enclosures();
990 if (is_array($encs)) {
991 foreach ($encs as $e) {
993 $e->link
, $e->type
, $e->length
);
995 array_push($enclosures, $e_item);
1002 $e_ctr = $item['enclosure#'];
1005 $e_item = array($item['enclosure@url'],
1006 $item['enclosure@type'],
1007 $item['enclosure@length']);
1009 array_push($enclosures, $e_item);
1011 for ($i = 0; $i <= $e_ctr; $i++
) {
1013 if ($item["enclosure#$i@url"]) {
1014 $e_item = array($item["enclosure#$i@url"],
1015 $item["enclosure#$i@type"],
1016 $item["enclosure#$i@length"]);
1017 array_push($enclosures, $e_item);
1023 // can there be many of those? yes -fox
1025 $m_ctr = $item['media']['content#'];
1028 $e_item = array($item['media']['content@url'],
1029 $item['media']['content@medium'],
1030 $item['media']['content@length']);
1032 array_push($enclosures, $e_item);
1034 for ($i = 0; $i <= $m_ctr; $i++
) {
1036 if ($item["media"]["content#$i@url"]) {
1037 $e_item = array($item["media"]["content#$i@url"],
1038 $item["media"]["content#$i@medium"],
1039 $item["media"]["content#$i@length"]);
1040 array_push($enclosures, $e_item);
1049 $entry_content = sanitize_article_content($entry_content);
1050 $entry_title = sanitize_article_content($entry_title);
1052 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1053 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1056 db_query($link, "BEGIN");
1058 if (db_num_rows($result) == 0) {
1060 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1061 _debug("update_rss_feed: base guid not found");
1064 // base post entry does not exist, create it
1066 $result = db_query($link,
1067 "INSERT INTO ttrss_entries
1083 '$entry_timestamp_fmt',
1092 // we keep encountering the entry in feeds, so we need to
1093 // update date_entered column so that we don't get horrible
1094 // dupes when the entry gets purged and reinserted again e.g.
1095 // in the case of SLOW SLOW OMG SLOW updating feeds
1097 $base_entry_id = db_fetch_result($result, 0, "id");
1099 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1100 WHERE id = '$base_entry_id'");
1103 // now it should exist, if not - bad luck then
1105 $result = db_query($link, "SELECT
1106 id,content_hash,no_orig_date,title,
1107 ".SUBSTRING_FOR_DATE
."(date_entered,1,19) as date_entered,
1108 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1112 WHERE guid = '$entry_guid'");
1117 if (db_num_rows($result) == 1) {
1119 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1120 _debug("update_rss_feed: base guid found, checking for user record");
1123 // this will be used below in update handler
1124 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1125 $orig_title = db_fetch_result($result, 0, "title");
1126 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1127 $orig_date_entered = strtotime(db_fetch_result($result,
1128 0, "date_entered"));
1130 $ref_id = db_fetch_result($result, 0, "id");
1131 $entry_ref_id = $ref_id;
1133 // check for user post link to main table
1135 // do we allow duplicate posts with same GUID in different feeds?
1136 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1137 $dupcheck_qpart = "AND (feed_id = '$feed' OR feed_id IS NULL)";
1139 $dupcheck_qpart = "";
1142 // error_reporting(0);
1144 $article_filters = get_article_filters($filters, $entry_title,
1145 $entry_content, $entry_link, $entry_timestamp);
1147 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1148 _debug("update_rss_feed: article filters: ");
1149 if (count($article_filters) != 0) {
1150 print_r($article_filters);
1154 if (find_article_filter($article_filters, "filter")) {
1155 db_query($link, "COMMIT"); // close transaction in progress
1159 // error_reporting (DEFAULT_ERROR_LEVEL);
1161 $score = calculate_article_score($article_filters);
1163 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1164 _debug("update_rss_feed: initial score: $score");
1167 $query = "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1168 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1171 // if ($_REQUEST["xdebug"]) print "$query\n";
1173 $result = db_query($link, $query);
1175 // okay it doesn't exist - create user entry
1176 if (db_num_rows($result) == 0) {
1178 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1179 _debug("update_rss_feed: user record not found, creating...");
1182 if ($score >= -500 && !find_article_filter($article_filters, 'catchup')) {
1184 $last_read_qpart = 'NULL';
1187 $last_read_qpart = 'NOW()';
1190 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1196 if (find_article_filter($article_filters, 'publish')) {
1197 $published = 'true';
1199 $published = 'false';
1202 $result = db_query($link,
1203 "INSERT INTO ttrss_user_entries
1204 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1206 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1207 $last_read_qpart, $marked, $published, '$score')");
1209 $result = db_query($link,
1210 "SELECT int_id FROM ttrss_user_entries WHERE
1211 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1212 feed_id = '$feed' LIMIT 1");
1214 if (db_num_rows($result) == 1) {
1215 $entry_int_id = db_fetch_result($result, 0, "int_id");
1218 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1219 _debug("update_rss_feed: user record FOUND");
1222 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1223 $entry_int_id = db_fetch_result($result, 0, "int_id");
1226 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1227 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1230 $post_needs_update = false;
1232 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1233 ($content_hash != $orig_content_hash)) {
1234 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1235 $post_needs_update = true;
1238 if (db_escape_string($orig_title) != $entry_title) {
1239 $post_needs_update = true;
1242 if ($orig_num_comments != $num_comments) {
1243 $post_needs_update = true;
1246 // this doesn't seem to be very reliable
1248 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1249 // $post_needs_update = true;
1252 // if post needs update, update it and mark all user entries
1253 // linking to this post as updated
1254 if ($post_needs_update) {
1256 if (defined('DAEMON_EXTENDED_DEBUG')) {
1257 _debug("update_rss_feed: post $entry_guid needs update...");
1260 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1262 db_query($link, "UPDATE ttrss_entries
1263 SET title = '$entry_title', content = '$entry_content',
1264 content_hash = '$content_hash',
1265 num_comments = '$num_comments'
1266 WHERE id = '$ref_id'");
1268 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1269 db_query($link, "UPDATE ttrss_user_entries
1270 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1272 db_query($link, "UPDATE ttrss_user_entries
1273 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1279 db_query($link, "COMMIT");
1281 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1282 _debug("update_rss_feed: assigning labels...");
1285 assign_article_to_labels($link, $entry_ref_id, $article_filters,
1288 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1289 _debug("update_rss_feed: looking for enclosures...");
1292 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1293 print_r($enclosures);
1296 db_query($link, "BEGIN");
1298 foreach ($enclosures as $enc) {
1299 $enc_url = db_escape_string($enc[0]);
1300 $enc_type = db_escape_string($enc[1]);
1301 $enc_dur = db_escape_string($enc[2]);
1303 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1304 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1306 if (db_num_rows($result) == 0) {
1307 db_query($link, "INSERT INTO ttrss_enclosures
1308 (content_url, content_type, title, duration, post_id) VALUES
1309 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1313 db_query($link, "COMMIT");
1315 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1316 _debug("update_rss_feed: looking for tags...");
1320 // <a href="..." rel="tag">Xorg</a>, //
1324 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1325 $entry_content_unescaped, $entry_tags);
1327 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1328 print_r($entry_tags);
1329 print "<br/></p>"; */
1331 $entry_tags = $entry_tags[1];
1333 # check for manual tags
1335 $tag_filter = find_article_filter($article_filters, "tag");
1339 $manual_tags = trim_array(split(",", $tag_filter[1]));
1341 foreach ($manual_tags as $tag) {
1342 if (tag_is_valid($tag)) {
1343 array_push($entry_tags, $tag);
1348 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1349 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1351 if ($additional_tags && is_array($additional_tags)) {
1352 foreach ($additional_tags as $tag) {
1353 if (tag_is_valid($tag) &&
1354 array_search($tag, $boring_tags) === FALSE) {
1355 array_push($entry_tags, $tag);
1360 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1362 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1363 print_r($entry_tags);
1366 if (count($entry_tags) > 0) {
1368 db_query($link, "BEGIN");
1370 foreach ($entry_tags as $tag) {
1372 $tag = sanitize_tag($tag);
1373 $tag = db_escape_string($tag);
1375 if (!tag_is_valid($tag)) continue;
1377 $result = db_query($link, "SELECT id FROM ttrss_tags
1378 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1379 owner_uid = '$owner_uid' LIMIT 1");
1381 // print db_fetch_result($result, 0, "id");
1383 if ($result && db_num_rows($result) == 0) {
1385 db_query($link, "INSERT INTO ttrss_tags
1386 (owner_uid,tag_name,post_int_id)
1387 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1391 db_query($link, "COMMIT");
1394 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1395 _debug("update_rss_feed: article processed");
1399 if (!$last_updated) {
1400 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1401 _debug("update_rss_feed: new feed, catching it up...");
1403 catchup_feed($link, $feed, false, $owner_uid);
1407 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1408 _debug("update_rss_feed: updating counters cache...");
1411 // disabled, purge_feed() does that...
1412 //ccache_update($link, $feed, $owner_uid);
1415 purge_feed($link, $feed, 0);
1417 db_query($link, "UPDATE ttrss_feeds
1418 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1420 // db_query($link, "COMMIT");
1424 if ($use_simplepie) {
1425 $error_msg = mb_substr($rss->error(), 0, 250);
1427 $error_msg = mb_substr(magpie_error(), 0, 250);
1430 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1431 _debug("update_rss_feed: error fetching feed: $error_msg");
1434 $error_msg = db_escape_string($error_msg);
1437 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1438 last_updated = NOW() WHERE id = '$feed'");
1441 if ($use_simplepie) {
1445 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1446 _debug("update_rss_feed: done");
1451 function print_select($id, $default, $values, $attributes = "") {
1452 print "<select name=\"$id\" id=\"$id\" $attributes>";
1453 foreach ($values as $v) {
1459 print "<option$sel>$v</option>";
1464 function print_select_hash($id, $default, $values, $attributes = "") {
1465 print "<select name=\"$id\" id='$id' $attributes>";
1466 foreach (array_keys($values) as $v) {
1468 $sel = 'selected="selected"';
1472 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1478 function get_article_filters($filters, $title, $content, $link, $timestamp) {
1481 if ($filters["title"]) {
1482 foreach ($filters["title"] as $filter) {
1483 $reg_exp = $filter["reg_exp"];
1484 $inverse = $filter["inverse"];
1485 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1486 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1488 array_push($matches, array($filter["action"], $filter["action_param"]));
1493 if ($filters["content"]) {
1494 foreach ($filters["content"] as $filter) {
1495 $reg_exp = $filter["reg_exp"];
1496 $inverse = $filter["inverse"];
1498 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1499 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1501 array_push($matches, array($filter["action"], $filter["action_param"]));
1506 if ($filters["both"]) {
1507 foreach ($filters["both"] as $filter) {
1508 $reg_exp = $filter["reg_exp"];
1509 $inverse = $filter["inverse"];
1512 if (!preg_match("/$reg_exp/i", $title) && !preg_match("/$reg_exp/i", $content)) {
1513 array_push($matches, array($filter["action"], $filter["action_param"]));
1516 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1517 array_push($matches, array($filter["action"], $filter["action_param"]));
1523 if ($filters["link"]) {
1524 $reg_exp = $filter["reg_exp"];
1525 foreach ($filters["link"] as $filter) {
1526 $reg_exp = $filter["reg_exp"];
1527 $inverse = $filter["inverse"];
1529 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1530 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1532 array_push($matches, array($filter["action"], $filter["action_param"]));
1537 if ($filters["date"]) {
1538 $reg_exp = $filter["reg_exp"];
1539 foreach ($filters["date"] as $filter) {
1540 $date_modifier = $filter["filter_param"];
1541 $inverse = $filter["inverse"];
1542 $check_timestamp = strtotime($filter["reg_exp"]);
1544 # no-op when timestamp doesn't parse to prevent misfires
1546 if ($check_timestamp) {
1549 if ($date_modifier == "before" && $timestamp < $check_timestamp ||
1550 $date_modifier == "after" && $timestamp > $check_timestamp) {
1554 if ($inverse) $match_ok = !$match_ok;
1557 array_push($matches, array($filter["action"], $filter["action_param"]));
1566 function find_article_filter($filters, $filter_name) {
1567 foreach ($filters as $f) {
1568 if ($f[0] == $filter_name) {
1575 function calculate_article_score($filters) {
1578 foreach ($filters as $f) {
1579 if ($f[0] == "score") {
1586 function assign_article_to_labels($link, $id, $filters, $owner_uid) {
1587 foreach ($filters as $f) {
1588 if ($f[0] == "label") {
1589 label_add_article($link, $id, $f[1], $owner_uid);
1594 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1595 $rtl_content = false, $last_updated = false, $last_error = false,
1596 $fg_content = false, $bg_content = false) {
1598 if (!$feed_title) $feed_title = getFeedTitle($link, $feed_id, false);
1599 if (!$unread) $unread = getFeedUnread($link, $feed_id);
1601 if ($unread > 0) $class .= "Unread";
1603 if (!$icon_file) $icon_file = getFeedIcon($feed_id);
1605 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1606 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1608 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1612 $rtl_tag = "dir=\"rtl\"";
1614 $rtl_tag = "dir=\"ltr\"";
1617 $error_notify_msg = "";
1620 $link_title = "Error: $last_error ($last_updated)";
1621 $error_notify_msg = "(Error)";
1622 } else if ($last_updated) {
1623 $link_title = "Updated: $last_updated";
1626 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1627 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1629 /* if ($feed_id < -10) {
1630 $bg_color = "#00ccff";
1631 $fg_color = "white";
1634 if ($fg_color || $bg_color) {
1635 $color_str = "<div class='labelColorIndicator'
1636 style='color : $fg_color; background-color : $bg_color'>l</div>";
1639 print $color_str; */
1641 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1642 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1646 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1649 $fctr_class = "class=\"feedCtrHasUnread\"";
1651 $fctr_class = "class=\"feedCtrNoUnread\"";
1654 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1655 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1657 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1658 $total = getFeedArticles($link, $feed_id);
1659 print "<div class=\"feedExtInfo\">
1660 <span id=\"FLUPD-$feed_id\">$last_updated ($total total) $error_notify_msg</span></div>";
1667 function getmicrotime() {
1668 list($usec, $sec) = explode(" ",microtime());
1669 return ((float)$usec +
(float)$sec);
1672 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1673 foreach ($values as $v) {
1680 if ($v == $true_is) {
1681 $sel .= " value=\"1\"";
1683 $sel .= " value=\"0\"";
1686 print "<input class=\"noborder\"
1687 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1692 function initialize_user_prefs($link, $uid) {
1694 $uid = db_escape_string($uid);
1696 db_query($link, "BEGIN");
1698 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1700 $u_result = db_query($link, "SELECT pref_name
1701 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1703 $active_prefs = array();
1705 while ($line = db_fetch_assoc($u_result)) {
1706 array_push($active_prefs, $line["pref_name"]);
1709 while ($line = db_fetch_assoc($result)) {
1710 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1711 // print "adding " . $line["pref_name"] . "<br>";
1713 db_query($link, "INSERT INTO ttrss_user_prefs
1714 (owner_uid,pref_name,value) VALUES
1715 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1720 db_query($link, "COMMIT");
1724 function lookup_user_id($link, $user) {
1726 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1729 if (db_num_rows($result) == 1) {
1730 return db_fetch_result($result, 0, "id");
1736 function http_authenticate_user($link) {
1738 // error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1740 if (!$_SERVER["PHP_AUTH_USER"]) {
1742 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1743 header('HTTP/1.0 401 Unauthorized');
1747 $auth_result = authenticate_user($link,
1748 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1750 if (!$auth_result) {
1751 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1752 header('HTTP/1.0 401 Unauthorized');
1760 function authenticate_user($link, $login, $password, $force_auth = false) {
1762 if (!SINGLE_USER_MODE
) {
1764 $pwd_hash1 = encrypt_password($password);
1765 $pwd_hash2 = encrypt_password($password, $login);
1766 $login = db_escape_string($login);
1768 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1769 && $_SERVER["REMOTE_USER"] && $login != "admin") {
1771 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1773 $query = "SELECT id,login,access_level,pwd_hash
1774 FROM ttrss_users WHERE
1778 $query = "SELECT id,login,access_level,pwd_hash
1779 FROM ttrss_users WHERE
1780 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1781 pwd_hash = '$pwd_hash2')";
1784 $result = db_query($link, $query);
1786 if (db_num_rows($result) == 1) {
1787 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1788 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1789 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1791 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1794 $user_theme = get_user_theme_path($link);
1796 $_SESSION["theme"] = $user_theme;
1797 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1798 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1800 initialize_user_prefs($link, $_SESSION["uid"]);
1809 $_SESSION["uid"] = 1;
1810 $_SESSION["name"] = "admin";
1812 $user_theme = get_user_theme_path($link);
1814 $_SESSION["theme"] = $user_theme;
1815 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1817 initialize_user_prefs($link, $_SESSION["uid"]);
1823 function make_password($length = 8) {
1826 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1830 while ($i < $length) {
1831 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1833 if (!strstr($password, $char)) {
1841 // this is called after user is created to initialize default feeds, labels
1844 // user preferences are checked on every login, not here
1846 function initialize_user($link, $uid) {
1848 /* db_query($link, "INSERT INTO ttrss_labels2 (owner_uid, caption)
1849 VALUES ('$uid', 'All Articles')");
1851 db_query($link, "INSERT INTO ttrss_filters
1852 (owner_uid, feed_id, filter_type, reg_exp, enabled,
1853 action_id, action_param, filter_param)
1854 VALUES ('$uid', NULL, 1, '.', true, 7, 'All Articles', 'before')"); */
1856 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1857 values ('$uid', 'Tiny Tiny RSS: New Releases',
1858 'http://tt-rss.org/releases.rss')");
1860 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1861 values ('$uid', 'Tiny Tiny RSS: Forum',
1862 'http://tt-rss.org/forum/rss.php')");
1865 function logout_user() {
1867 if (isset($_COOKIE[session_name()])) {
1868 setcookie(session_name(), '', time()-42000, '/');
1872 function get_script_urlpath() {
1873 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1876 function validate_session($link) {
1877 if (SINGLE_USER_MODE
) {
1881 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1882 if ($_SESSION["ip_address"]) {
1883 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1884 $_SESSION["login_error_msg"] = __("Session failed to validate (incorrect IP)");
1890 if ($_SESSION["uid"]) {
1892 $result = db_query($link,
1893 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1895 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1897 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1902 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1904 //print_r($_SESSION);
1906 if (time() > $_SESSION["cookie_lifetime"]) {
1914 function login_sequence($link, $mobile = false) {
1915 if (!SINGLE_USER_MODE
) {
1917 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1918 $swu = db_escape_string($_REQUEST["swu"]);
1920 $_SESSION["prefs_cache"] = false;
1921 return authenticate_user($link, $swu, null, true);
1925 $login_action = $_POST["login_action"];
1927 # try to authenticate user if called from login form
1928 if ($login_action == "do_login") {
1929 $login = $_POST["login"];
1930 $password = $_POST["password"];
1931 $remember_me = $_POST["remember_me"];
1933 if (authenticate_user($link, $login, $password)) {
1934 $_POST["password"] = "";
1936 $_SESSION["language"] = $_POST["language"];
1937 $_SESSION["bw_limit"] = !!$_POST["bw_limit"];
1939 header("Location: " . $_SERVER["REQUEST_URI"]);
1944 $_SESSION["login_error_msg"] = __("Incorrect username or password");
1948 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1949 render_login_form($link, $mobile);
1950 //header("Location: login.php");
1953 /* bump login timestamp */
1954 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1957 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1958 setcookie("ttrss_lang", $_SESSION["language"],
1959 time() + SESSION_COOKIE_LIFETIME
);
1962 /* bump counters stamp since we're getting reloaded anyway */
1964 $_SESSION["get_all_counters_stamp"] = time();
1968 return authenticate_user($link, "admin", null);
1972 function truncate_string($str, $max_len) {
1973 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1974 return mb_substr($str, 0, $max_len, "utf-8") . "…";
1980 function get_user_theme_path($link) {
1981 $result = db_query($link, "SELECT theme_path
1983 ttrss_themes,ttrss_users
1984 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1985 if (db_num_rows($result) != 0) {
1986 return db_fetch_result($result, 0, "theme_path");
1992 function smart_date_time($timestamp) {
1993 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1994 return date("G:i", $timestamp);
1995 } else if (date("Y", $timestamp) == date("Y")) {
1996 return date("M d, G:i", $timestamp);
1998 return date("Y/m/d, G:i", $timestamp);
2002 function smart_date($timestamp) {
2003 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
2005 } else if (date("Y", $timestamp) == date("Y")) {
2006 return date("D m", $timestamp);
2008 return date("Y/m/d", $timestamp);
2012 function sql_bool_to_string($s) {
2013 if ($s == "t" ||
$s == "1") {
2020 function sql_bool_to_bool($s) {
2021 if ($s == "t" ||
$s == "1") {
2028 function bool_to_sql_bool($s) {
2036 function toggleEvenOdd($a) {
2043 function sanity_check($link) {
2048 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
2049 $schema_version = db_fetch_result($result, 0, "schema_version");
2051 if ($schema_version != SCHEMA_VERSION
) {
2055 if (DB_TYPE
== "mysql") {
2056 $result = db_query($link, "SELECT true", false);
2057 if (db_num_rows($result) != 1) {
2062 if (db_escape_string("testTEST") != "testTEST") {
2066 error_reporting (DEFAULT_ERROR_LEVEL
);
2068 if ($error_code != 0) {
2069 print_error_xml($error_code);
2076 function file_is_locked($filename) {
2077 if (function_exists('flock')) {
2079 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2080 error_reporting(DEFAULT_ERROR_LEVEL
);
2082 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2083 flock($fp, LOCK_UN
);
2093 return true; // consider the file always locked and skip the test
2096 function make_lockfile($filename) {
2097 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2099 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2106 function make_stampfile($filename) {
2107 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2109 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2110 fwrite($fp, time() . "\n");
2111 flock($fp, LOCK_UN
);
2119 function read_stampfile($filename) {
2122 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2123 error_reporting (DEFAULT_ERROR_LEVEL
);
2126 if (flock($fp, LOCK_EX
)) {
2127 $stamp = fgets($fp);
2128 flock($fp, LOCK_UN
);
2139 function sql_random_function() {
2140 if (DB_TYPE
== "mysql") {
2147 function catchup_feed($link, $feed, $cat_view, $owner_uid) {
2149 if (!$owner_uid) $owner_uid = $_SESSION['uid'];
2151 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2158 $cat_qpart = "cat_id = '$feed'";
2160 $cat_qpart = "cat_id IS NULL";
2163 $tmp_result = db_query($link, "SELECT id
2164 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid");
2166 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2168 $tmp_feed = $tmp_line["id"];
2170 db_query($link, "UPDATE ttrss_user_entries
2171 SET unread = false,last_read = NOW()
2172 WHERE feed_id = '$tmp_feed' AND owner_uid = $owner_uid");
2174 } else if ($feed == -2) {
2177 db_query($link, "UPDATE ttrss_user_entries
2178 SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*)
2179 FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0
2180 AND unread = true AND owner_uid = $owner_uid");
2183 } else if ($feed > 0) {
2185 $tmp_result = db_query($link, "SELECT id
2186 FROM ttrss_feeds WHERE parent_feed = '$feed'
2187 ORDER BY cat_id,title");
2189 $parent_ids = array();
2191 if (db_num_rows($tmp_result) > 0) {
2192 while ($p = db_fetch_assoc($tmp_result)) {
2193 array_push($parent_ids, "feed_id = " . $p["id"]);
2196 $children_qpart = implode(" OR ", $parent_ids);
2198 db_query($link, "UPDATE ttrss_user_entries
2199 SET unread = false,last_read = NOW()
2200 WHERE (feed_id = '$feed' OR $children_qpart)
2201 AND owner_uid = $owner_uid");
2204 db_query($link, "UPDATE ttrss_user_entries
2205 SET unread = false,last_read = NOW()
2206 WHERE feed_id = '$feed' AND owner_uid = $owner_uid");
2209 } else if ($feed < 0 && $feed > -10) { // special, like starred
2212 db_query($link, "UPDATE ttrss_user_entries
2213 SET unread = false,last_read = NOW()
2214 WHERE marked = true AND owner_uid = $owner_uid");
2218 db_query($link, "UPDATE ttrss_user_entries
2219 SET unread = false,last_read = NOW()
2220 WHERE published = true AND owner_uid = $owner_uid");
2225 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2227 if (DB_TYPE
== "pgsql") {
2228 $match_part = "updated > NOW() - INTERVAL '$intl hour' ";
2230 $match_part = "updated > DATE_SUB(NOW(),
2231 INTERVAL $intl HOUR) ";
2234 $result = db_query($link, "SELECT id FROM ttrss_entries,
2235 ttrss_user_entries WHERE $match_part AND
2237 ttrss_user_entries.ref_id = ttrss_entries.id AND
2238 owner_uid = $owner_uid");
2240 $affected_ids = array();
2242 while ($line = db_fetch_assoc($result)) {
2243 array_push($affected_ids, $line["id"]);
2246 catchupArticlesById($link, $affected_ids, 0);
2250 db_query($link, "UPDATE ttrss_user_entries
2251 SET unread = false,last_read = NOW()
2252 WHERE owner_uid = $owner_uid");
2255 } else if ($feed < -10) { // label
2257 $label_id = -$feed - 11;
2259 db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2
2260 SET unread = false, last_read = NOW()
2261 WHERE label_id = '$label_id' AND unread = true
2262 AND owner_uid = '$owner_uid' AND ref_id = article_id");
2266 ccache_update($link, $feed, $owner_uid, $cat_view);
2269 db_query($link, "BEGIN");
2271 $tag_name = db_escape_string($feed);
2273 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2274 WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid");
2276 while ($line = db_fetch_assoc($result)) {
2277 db_query($link, "UPDATE ttrss_user_entries SET
2278 unread = false, last_read = NOW()
2279 WHERE int_id = " . $line["post_int_id"]);
2281 db_query($link, "COMMIT");
2285 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2289 $cat_qpart = "cat_id = '$feed'";
2291 $cat_qpart = "cat_id IS NULL";
2294 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
2295 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2297 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2298 $feed_url = $tmp_line["feed_url"];
2299 $feed_id = $tmp_line["id"];
2300 update_rss_feed($link, $feed_url, $feed_id, $force_update);
2304 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
2305 WHERE id = '$feed'");
2306 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
2307 update_rss_feed($link, $feed_url, $feed, $force_update);
2311 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2313 if (!$omode) $omode = "flc";
2315 getGlobalCounters($link);
2316 getVirtCounters($link);
2318 if (strchr($omode, "l")) getLabelCounters($link);
2319 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
2320 if (strchr($omode, "t")) getTagCounters($link);
2321 if (strchr($omode, "c")) {
2322 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2323 getCategoryCounters($link);
2328 function getCategoryCounters($link) {
2329 # two special categories are -1 and -2 (all virtuals; all labels)
2331 /* $ctr = getCategoryUnread($link, -1);
2333 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>"; */
2335 $ctr = getCategoryUnread($link, -2);
2337 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2339 $age_qpart = getMaxAgeSubquery();
2341 $result = db_query($link, "SELECT id AS cat_id, value AS unread
2342 FROM ttrss_feed_categories, ttrss_cat_counters_cache
2343 WHERE ttrss_cat_counters_cache.feed_id = id AND
2344 ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]);
2346 while ($line = db_fetch_assoc($result)) {
2347 $line["cat_id"] = (int) $line["cat_id"];
2349 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2350 $line["unread"]."\"/>";
2353 /* Special case: NULL category doesn't actually exist in the DB */
2355 print "<counter type=\"category\" id=\"0\" counter=\"".
2356 ccache_find($link, 0, $_SESSION["uid"], true)."\"/>";
2360 function getCategoryUnread($link, $cat, $owner_uid = false) {
2362 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2367 $cat_query = "cat_id = '$cat'";
2369 $cat_query = "cat_id IS NULL";
2372 $age_qpart = getMaxAgeSubquery();
2374 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2376 AND owner_uid = " . $owner_uid);
2378 $cat_feeds = array();
2379 while ($line = db_fetch_assoc($result)) {
2380 array_push($cat_feeds, "feed_id = " . $line["id"]);
2383 if (count($cat_feeds) == 0) return 0;
2385 $match_part = implode(" OR ", $cat_feeds);
2387 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2388 FROM ttrss_user_entries,ttrss_entries
2389 WHERE unread = true AND ($match_part) AND id = ref_id
2390 AND $age_qpart AND owner_uid = " . $owner_uid);
2394 # this needs to be rewritten
2395 while ($line = db_fetch_assoc($result)) {
2396 $unread +
= $line["unread"];
2400 } else if ($cat == -1) {
2401 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3) +
getFeedUnread($link, 0);
2402 } else if ($cat == -2) {
2404 $result = db_query($link, "
2405 SELECT COUNT(unread) AS unread FROM
2406 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2407 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2408 ttrss_labels2.owner_uid = '$owner_uid'
2409 AND unread = true AND hidden = false AND feed_id = ttrss_feeds.id
2410 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2412 $unread = db_fetch_result($result, 0, "unread");
2419 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2420 if (DB_TYPE
== "pgsql") {
2421 return "ttrss_entries.date_entered >
2422 NOW() - INTERVAL '$days days'";
2424 return "ttrss_entries.date_entered >
2425 DATE_SUB(NOW(), INTERVAL $days DAY)";
2429 function getFeedUnread($link, $feed, $is_cat = false) {
2430 return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]);
2433 function getLabelUnread($link, $label_id, $owner_uid = false) {
2434 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2436 $result = db_query($link, "
2437 SELECT COUNT(unread) AS unread FROM
2438 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2439 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2440 ttrss_labels2.owner_uid = '$owner_uid' AND ttrss_labels2.id = '$label_id'
2441 AND unread = true AND hidden = false AND feed_id = ttrss_feeds.id
2442 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2444 if (db_num_rows($result) != 0) {
2445 return db_fetch_result($result, 0, "unread");
2451 function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false,
2452 $owner_uid = false) {
2454 $n_feed = (int) $feed;
2456 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2459 $unread_qpart = "unread = true";
2461 $unread_qpart = "true";
2464 $age_qpart = getMaxAgeSubquery();
2467 return getCategoryUnread($link, $n_feed, $owner_uid);
2468 } if ($feed != "0" && $n_feed == 0) {
2470 $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id)
2471 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2472 AND ref_id = id AND $age_qpart
2473 AND $unread_qpart)) AS count FROM ttrss_tags
2474 WHERE owner_uid = $owner_uid AND tag_name = '$feed'");
2475 return db_fetch_result($result, 0, "count");
2477 } else if ($n_feed == -1) {
2478 $match_part = "marked = true";
2479 } else if ($n_feed == -2) {
2480 $match_part = "published = true";
2481 } else if ($n_feed == -3) {
2482 $match_part = "unread = true";
2484 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
2486 if (DB_TYPE
== "pgsql") {
2487 $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
2489 $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2491 } else if ($n_feed == -4) {
2492 $match_part = "true";
2493 } else if ($n_feed >= 0) {
2495 $result = db_query($link, "SELECT id FROM ttrss_feeds
2496 WHERE parent_feed = '$n_feed'
2498 AND owner_uid = " . $owner_uid);
2500 if (db_num_rows($result) > 0) {
2502 $linked_feeds = array();
2503 while ($line = db_fetch_assoc($result)) {
2504 array_push($linked_feeds, "feed_id = " . $line["id"]);
2507 array_push($linked_feeds, "feed_id = $n_feed");
2509 $match_part = implode(" OR ", $linked_feeds);
2511 $tmp_result = db_query($link, "SELECT COUNT(int_id) AS unread
2512 FROM ttrss_user_entries,ttrss_entries
2513 WHERE $unread_qpart AND
2514 ttrss_user_entries.ref_id = ttrss_entries.id AND
2517 owner_uid = " . $owner_uid);
2521 # this needs to be rewritten
2522 while ($line = db_fetch_assoc($tmp_result)) {
2523 $unread +
= $line["unread"];
2530 $match_part = "feed_id = '$n_feed'";
2532 $match_part = "feed_id IS NULL";
2535 } else if ($feed < -10) {
2537 $label_id = -$feed - 11;
2539 return getLabelUnread($link, $label_id, $owner_uid);
2546 $from_qpart = "ttrss_user_entries,ttrss_feeds,ttrss_entries";
2547 $feeds_qpart = "ttrss_feeds.hidden = false AND
2548 ttrss_user_entries.feed_id = ttrss_feeds.id AND";
2550 $from_qpart = "ttrss_user_entries,ttrss_entries";
2553 $query = "SELECT count(int_id) AS unread
2554 FROM $from_qpart WHERE
2555 ttrss_user_entries.ref_id = ttrss_entries.id AND
2558 $unread_qpart AND ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid";
2560 $result = db_query($link, $query);
2564 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2565 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2566 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2567 AND $unread_qpart AND $age_qpart AND
2568 ttrss_tags.owner_uid = " . $owner_uid);
2571 $unread = db_fetch_result($result, 0, "unread");
2576 function getGlobalUnread($link, $user_id = false) {
2579 $user_id = $_SESSION["uid"];
2582 $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache
2583 WHERE owner_uid = '$user_id' AND feed_id > 0");
2585 $c_id = db_fetch_result($result, 0, "c_id");
2590 function getGlobalCounters($link, $global_unread = -1) {
2591 if ($global_unread == -1) {
2592 $global_unread = getGlobalUnread($link);
2594 print "<counter type=\"global\" id='global-unread'
2595 counter='$global_unread'/>";
2597 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2598 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2600 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2602 print "<counter type=\"global\" id='subscribed-feeds'
2603 counter='$subscribed_feeds'/>";
2607 function getSubscribedFeeds($link) {
2608 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2609 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2611 return db_fetch_result($result, 0, "fn");
2614 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2617 if (!$_SESSION["tctr_last_value"]) {
2618 $_SESSION["tctr_last_value"] = array();
2622 $old_counters = $_SESSION["tctr_last_value"];
2624 $tctrs_modified = false;
2626 $age_qpart = getMaxAgeSubquery();
2628 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2629 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2630 AND ref_id = id AND $age_qpart
2631 AND unread = true)) AS count FROM ttrss_tags
2632 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2633 ORDER BY count DESC LIMIT 55");
2637 while ($line = db_fetch_assoc($result)) {
2638 $tags[$line["tag_name"]] +
= $line["count"];
2641 foreach (array_keys($tags) as $tag) {
2642 $unread = $tags[$tag];
2644 $tag = htmlspecialchars($tag);
2646 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2647 $old_counters[$tag] = $unread;
2648 $tctrs_modified = true;
2649 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2654 if ($smart_mode && $tctrs_modified) {
2655 $_SESSION["tctr_last_value"] = $old_counters;
2660 function getVirtCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2664 for ($i = 0; $i >= -4; $i--) {
2666 $count = getFeedUnread($link, $i);
2670 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2671 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $i) . " total)\"";
2676 print "<counter type=\"label\" id=\"$i\" counter=\"$count\" $xmsg_part/>";
2678 $ret_arr[$i]["counter"] = $count;
2679 $ret_arr[$i]["description"] = getFeedTitle($link, $i);
2686 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2688 $age_qpart = getMaxAgeSubquery();
2691 if (!$_SESSION["lctr_last_value"]) {
2692 $_SESSION["lctr_last_value"] = array();
2696 $old_counters = $_SESSION["lctr_last_value"];
2697 $lctrs_modified = false;
2700 $owner_uid = $_SESSION["uid"];
2702 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2
2703 WHERE owner_uid = '$owner_uid'");
2705 while ($line = db_fetch_assoc($result)) {
2707 $id = -$line["id"] - 11;
2709 $label_name = $line["caption"];
2710 $count = getFeedUnread($link, $id);
2712 if (!$smart_mode ||
$old_counters[$id] != $count) {
2713 $old_counters[$id] = $count;
2714 $lctrs_modified = true;
2717 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2718 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2723 print "<counter type=\"label\" id=\"$id\" counter=\"$count\" $xmsg_part/>";
2725 $ret_arr[$id]["counter"] = $count;
2726 $ret_arr[$id]["description"] = $label_name;
2730 error_reporting (DEFAULT_ERROR_LEVEL
);
2733 if ($smart_mode && $lctrs_modified) {
2734 $_SESSION["lctr_last_value"] = $old_counters;
2740 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2742 $age_qpart = getMaxAgeSubquery();
2745 if (!$_SESSION["fctr_last_value"]) {
2746 $_SESSION["fctr_last_value"] = array();
2750 $old_counters = $_SESSION["fctr_last_value"];
2752 $query = "SELECT ttrss_feeds.id,
2754 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2755 last_error, value AS count
2756 FROM ttrss_feeds, ttrss_counters_cache
2757 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2758 AND parent_feed IS NULL
2759 AND ttrss_counters_cache.feed_id = id";
2761 $result = db_query($link, $query);
2762 $fctrs_modified = false;
2764 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2766 while ($line = db_fetch_assoc($result)) {
2769 $count = $line["count"];
2770 $last_error = htmlspecialchars($line["last_error"]);
2772 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2773 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2775 $last_updated = date($short_date, strtotime($line["last_updated"]));
2778 $last_updated = htmlspecialchars($last_updated);
2780 $has_img = feed_has_icon($id);
2782 $tmp_result = db_query($link,
2783 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
2784 WHERE parent_feed = '$id' AND feed_id = id");
2786 $count +
= db_fetch_result($tmp_result, 0, "unread");
2788 if (!$smart_mode ||
$old_counters[$id] != $count) {
2789 $old_counters[$id] = $count;
2790 $fctrs_modified = true;
2793 $error_part = "error=\"$last_error\"";
2799 $has_img_part = "hi=\"$has_img\"";
2804 if ($active_feed && $id == $active_feed) {
2805 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2807 $has_title_part = "";
2810 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2811 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2814 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $xmsg_part $has_title_part/>";
2818 if ($smart_mode && $fctrs_modified) {
2819 $_SESSION["fctr_last_value"] = $old_counters;
2823 function get_script_dt_add() {
2824 /* if (strpos(VERSION, ".99") === false) {
2832 function get_pgsql_version($link) {
2833 $result = db_query($link, "SELECT version() AS version");
2834 $version = split(" ", db_fetch_result($result, 0, "version"));
2838 function print_error_xml($code, $add_msg = "") {
2841 $error_msg = $ERRORS[$code];
2844 $error_msg = "$error_msg; $add_msg";
2847 print "<rpc-reply>";
2848 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2849 print "</rpc-reply>";
2852 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2853 $auth_login = '', $auth_pass = '') {
2855 # check for feed:http://url
2856 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2858 # check for feed://URL
2859 if (strpos($feed_link, "//") === 0) {
2860 $feed_link = "http:$feed_link";
2863 if ($feed_link == "") return;
2865 if ($cat_id == "0" ||
!$cat_id) {
2866 $cat_qpart = "NULL";
2868 $cat_qpart = "'$cat_id'";
2871 $result = db_query($link,
2872 "SELECT id FROM ttrss_feeds
2873 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2875 if (db_num_rows($result) == 0) {
2877 $result = db_query($link,
2878 "INSERT INTO ttrss_feeds
2879 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2880 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2881 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2883 $result = db_query($link,
2884 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2885 AND owner_uid = " . $_SESSION["uid"]);
2887 $feed_id = db_fetch_result($result, 0, "id");
2890 update_rss_feed($link, $feed_link, $feed_id, true);
2899 function print_feed_select($link, $id, $default_id = "",
2900 $attributes = "", $include_all_feeds = true) {
2902 print "<select id=\"$id\" name=\"$id\" $attributes>";
2903 if ($include_all_feeds) {
2904 print "<option value=\"0\">".__('All feeds')."</option>";
2907 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2908 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2910 if (db_num_rows($result) > 0 && $include_all_feeds) {
2911 print "<option disabled>--------</option>";
2914 while ($line = db_fetch_assoc($result)) {
2915 if ($line["id"] == $default_id) {
2916 $is_selected = "selected";
2921 $title = truncate_string(htmlspecialchars($line["title"]), 40);
2923 printf("<option $is_selected value='%d'>%s</option>",
2924 $line["id"], $title);
2930 function print_feed_cat_select($link, $id, $default_id = "",
2931 $attributes = "", $include_all_cats = true) {
2933 print "<select id=\"$id\" name=\"$id\" $attributes>";
2935 if ($include_all_cats) {
2936 print "<option value=\"0\">".__('Uncategorized')."</option>";
2939 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2940 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2942 if (db_num_rows($result) > 0 && $include_all_cats) {
2943 print "<option disabled>--------</option>";
2946 while ($line = db_fetch_assoc($result)) {
2947 if ($line["id"] == $default_id) {
2948 $is_selected = "selected";
2952 printf("<option $is_selected value='%d'>%s</option>",
2953 $line["id"], htmlspecialchars($line["title"]));
2959 function checkbox_to_sql_bool($val) {
2960 return ($val == "on") ?
"true" : "false";
2963 function getFeedCatTitle($link, $id) {
2965 return __("Special");
2966 } else if ($id < -10) {
2967 return __("Labels");
2968 } else if ($id > 0) {
2969 $result = db_query($link, "SELECT ttrss_feed_categories.title
2970 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2971 cat_id = ttrss_feed_categories.id");
2972 if (db_num_rows($result) == 1) {
2973 return db_fetch_result($result, 0, "title");
2975 return __("Uncategorized");
2978 return "getFeedCatTitle($id) failed";
2983 function getFeedIcon($id) {
2986 return "images/archive.png";
2989 return "images/mark_set.png";
2992 return "images/pub_set.gif";
2995 return "images/fresh.png";
2998 return "images/tag.png";
3002 return "images/label.png";
3004 return ICONS_URL
. "/$id.ico";
3010 function getFeedTitle($link, $id) {
3012 return __("Starred articles");
3013 } else if ($id == -2) {
3014 return __("Published articles");
3015 } else if ($id == -3) {
3016 return __("Fresh articles");
3017 } else if ($id == -4) {
3018 return __("All articles");
3019 } else if ($id == 0) {
3020 return __("Archived articles");
3021 } else if ($id < -10) {
3022 $label_id = -$id - 11;
3023 $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'");
3024 if (db_num_rows($result) == 1) {
3025 return db_fetch_result($result, 0, "caption");
3027 return "Unknown label ($label_id)";
3030 } else if ($id > 0) {
3031 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
3032 if (db_num_rows($result) == 1) {
3033 return db_fetch_result($result, 0, "title");
3035 return "Unknown feed ($id)";
3042 function get_session_cookie_name() {
3043 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
3046 function print_init_params($link) {
3047 print "<init-params>";
3048 if ($_SESSION["stored-params"]) {
3049 foreach (array_keys($_SESSION["stored-params"]) as $key) {
3051 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
3052 print "<param key=\"$key\" value=\"$value\"/>";
3057 print "<param key=\"theme\" value=\"".$_SESSION["theme"]."\"/>";
3058 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
3059 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
3060 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
3062 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
3063 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
3065 print "<param key=\"hide_read_feeds\" value=\"" .
3066 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
3068 print "<param key=\"enable_feed_cats\" value=\"" .
3069 (int) get_pref($link, "ENABLE_FEED_CATS") . "\"/>";
3071 print "<param key=\"feeds_sort_by_unread\" value=\"" .
3072 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
3074 print "<param key=\"confirm_feed_catchup\" value=\"" .
3075 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
3077 print "<param key=\"cdm_auto_catchup\" value=\"" .
3078 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
3080 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
3082 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
3084 print "<param key=\"default_view_mode\" value=\"" .
3085 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
3087 print "<param key=\"default_view_limit\" value=\"" .
3088 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
3090 print "<param key=\"default_view_order_by\" value=\"" .
3091 get_pref($link, "_DEFAULT_VIEW_ORDER_BY") . "\"/>";
3093 print "<param key=\"prefs_active_tab\" value=\"" .
3094 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
3096 print "<param key=\"infobox_disable_overlay\" value=\"" .
3097 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
3099 print "<param key=\"icons_location\" value=\"" .
3102 print "<param key=\"hide_read_shows_special\" value=\"" .
3103 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
3105 print "<param key=\"hide_feedlist\" value=\"" .
3106 (int) get_pref($link, "HIDE_FEEDLIST") . "\"/>";
3108 print "<param key=\"bw_limit\" value=\"".
3109 (int) $_SESSION["bw_limit"]."\"/>";
3111 // print "<param key=\"sync_counters\" value=\"" .
3112 // (int) get_pref($link, "SYNC_COUNTERS") . "\"/>";
3114 print "<param key=\"sync_counters\" value=\"1\"/>";
3116 print "<param key=\"offline_enabled\" value=\"".
3117 (int) get_pref($link, "ENABLE_OFFLINE_READING") . "\"/>";
3119 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3120 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3122 $num_feeds = db_fetch_result($result, 0, "cf");
3124 print "<param key=\"num_feeds\" value=\"".
3125 (int)$num_feeds. "\"/>";
3127 print "<param key=\"collapsed_feedlist\" value=\"" .
3128 (int) get_pref($link, "_COLLAPSED_FEEDLIST") . "\"/>";
3130 print "</init-params>";
3133 function print_runtime_info($link) {
3134 print "<runtime-info>";
3136 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3137 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3139 $num_feeds = db_fetch_result($result, 0, "cf");
3141 print "<param key=\"num_feeds\" value=\"".
3142 (int)$num_feeds. "\"/>";
3144 if (ENABLE_UPDATE_DAEMON
) {
3145 print "<param key=\"daemon_is_running\" value=\"".
3146 (int) file_is_locked("update_daemon.lock") . "\"/>";
3148 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
3150 $stamp = (int)read_stampfile("update_daemon.stamp");
3152 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
3155 $stamp_delta = time() - $stamp;
3157 if ($stamp_delta > 1800) {
3161 $_SESSION["daemon_stamp_check"] = time();
3164 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3166 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3168 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3173 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3175 if ($_SESSION["last_version_check"] +
86400 +
rand(-1000, 1000) < time()) {
3176 $new_version_details = check_for_update($link);
3178 print "<param key=\"new_version_available\" value=\"".
3179 sprintf("%d", $new_version_details != ""). "\"/>";
3181 $_SESSION["last_version_check"] = time();
3185 // print "<param key=\"new_version_available\" value=\"1\"/>";
3187 print "</runtime-info>";
3190 function getSearchSql($search, $match_on) {
3192 $search_query_part = "";
3194 $keywords = split(" ", $search);
3195 $query_keywords = array();
3197 if ($match_on == "both") {
3199 foreach ($keywords as $k) {
3200 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
3201 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3204 $search_query_part = implode("AND", $query_keywords) . " AND ";
3206 } else if ($match_on == "title") {
3208 foreach ($keywords as $k) {
3209 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
3212 $search_query_part = implode("AND", $query_keywords) . " AND ";
3214 } else if ($match_on == "content") {
3216 foreach ($keywords as $k) {
3217 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3221 $search_query_part = implode("AND", $query_keywords);
3223 return $search_query_part;
3226 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3228 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3232 $search_query_part = getSearchSql($search, $match_on);
3233 $search_query_part .= " AND ";
3236 $search_query_part = "";
3239 $view_query_part = "";
3241 if ($view_mode == "adaptive" ||
$view_query_part == "noscores") {
3243 $view_query_part = " ";
3244 } else if ($feed != -1) {
3245 $unread = getFeedUnread($link, $feed, $cat_view);
3247 $view_query_part = " unread = true AND ";
3252 if ($view_mode == "marked") {
3253 $view_query_part = " marked = true AND ";
3256 if ($view_mode == "unread") {
3257 $view_query_part = " unread = true AND ";
3260 if ($view_mode == "updated") {
3261 $view_query_part = " (last_read is null and unread = false) AND ";
3265 $limit_query_part = "LIMIT " . $limit;
3268 $vfeed_query_part = "";
3270 // override query strategy and enable feed display when searching globally
3271 if ($search && $search_mode == "all_feeds") {
3272 $query_strategy_part = "ttrss_entries.id > 0";
3273 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3275 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3276 $query_strategy_part = "ttrss_entries.id > 0";
3277 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3278 id = feed_id) as feed_title,";
3279 } else if ($feed > 0 && $search && $search_mode == "this_cat") {
3281 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3283 $tmp_result = false;
3286 $tmp_result = db_query($link, "SELECT id
3287 FROM ttrss_feeds WHERE cat_id = '$feed'");
3289 $tmp_result = db_query($link, "SELECT id
3290 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3291 WHERE id = '$feed') AND id != '$feed'");
3294 $cat_siblings = array();
3296 if (db_num_rows($tmp_result) > 0) {
3297 while ($p = db_fetch_assoc($tmp_result)) {
3298 array_push($cat_siblings, "feed_id = " . $p["id"]);
3301 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3302 $feed, implode(" OR ", $cat_siblings));
3305 $query_strategy_part = "ttrss_entries.id > 0";
3308 } else if ($feed > 0) {
3313 $query_strategy_part = "cat_id = '$feed'";
3315 $query_strategy_part = "cat_id IS NULL";
3318 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3321 $tmp_result = db_query($link, "SELECT id
3322 FROM ttrss_feeds WHERE parent_feed = '$feed'
3323 ORDER BY cat_id,title");
3325 $parent_ids = array();
3327 if (db_num_rows($tmp_result) > 0) {
3328 while ($p = db_fetch_assoc($tmp_result)) {
3329 array_push($parent_ids, "feed_id = " . $p["id"]);
3332 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3333 $feed, implode(" OR ", $parent_ids));
3335 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3337 $query_strategy_part = "feed_id = '$feed'";
3340 } else if ($feed == 0) { // starred virtual feed
3341 $query_strategy_part = "feed_id IS NULL";
3342 } else if ($feed == -1) { // starred virtual feed
3343 $query_strategy_part = "marked = true";
3344 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3345 } else if ($feed == -2) { // published virtual feed OR labels category
3348 $query_strategy_part = "published = true";
3349 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3351 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3353 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3355 $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND
3356 ttrss_user_labels2.article_id = ref_id";
3360 } else if ($feed == -3) { // fresh virtual feed
3361 $query_strategy_part = "unread = true";
3363 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3365 if (DB_TYPE
== "pgsql") {
3366 $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
3368 $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3371 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3372 } else if ($feed == -4) { // all articles virtual feed
3373 $query_strategy_part = "true";
3374 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3375 } else if ($feed <= -10) { // labels
3376 $label_id = -$feed - 11;
3378 $query_strategy_part = "label_id = '$label_id' AND
3379 ttrss_labels2.id = ttrss_user_labels2.label_id AND
3380 ttrss_user_labels2.article_id = ref_id";
3382 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3383 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3386 $query_strategy_part = "id > 0"; // dumb
3389 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3390 $order_by = "updated";
3392 $order_by = "updated DESC";
3395 if ($view_mode != "noscores") {
3396 $order_by = "score DESC, $order_by";
3399 if ($override_order) {
3400 $order_by = $override_order;
3406 $feed_title = "Search results";
3409 $feed_title = getCategoryTitle($link, $feed);
3411 if ((int)$feed == $feed && $feed > 0) {
3412 $result = db_query($link, "SELECT title,site_url,last_error
3413 FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid");
3415 $feed_title = db_fetch_result($result, 0, "title");
3416 $feed_site_url = db_fetch_result($result, 0, "site_url");
3417 $last_error = db_fetch_result($result, 0, "last_error");
3419 $feed_title = getFeedTitle($link, $feed);
3424 $content_query_part = "content as content_preview,";
3426 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3429 $feed_kind = "Feeds";
3431 $feed_kind = "Labels";
3434 if ($limit_query_part) {
3435 $offset_query_part = "OFFSET $offset";
3438 if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
3439 if (!$override_order) {
3440 $order_by = "ttrss_feeds.title, $order_by";
3445 $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part";
3446 $feed_check_qpart = "ttrss_feeds.hidden = false AND
3447 ttrss_user_entries.feed_id = ttrss_feeds.id AND";
3450 $from_qpart = "ttrss_entries,ttrss_user_entries$ext_tables_part
3451 LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)";
3454 $query = "SELECT DISTINCT
3456 ttrss_entries.id,ttrss_entries.title,
3459 unread,feed_id,marked,published,link,last_read,orig_feed_id,
3460 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3463 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3470 ttrss_user_entries.ref_id = ttrss_entries.id AND
3471 ttrss_user_entries.owner_uid = '$owner_uid' AND
3474 $query_strategy_part ORDER BY $order_by
3475 $limit_query_part $offset_query_part";
3477 if ($_REQUEST["debug"]) print $query;
3479 $result = db_query($link, $query);
3484 $feed_kind = "Tags";
3486 $result = db_query($link, "SELECT
3489 ttrss_entries.id as id,title,
3491 unread,feed_id,orig_feed_id,
3492 marked,link,last_read,
3493 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3496 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3499 ttrss_entries,ttrss_user_entries,ttrss_tags
3501 ref_id = ttrss_entries.id AND
3502 ttrss_user_entries.owner_uid = '$owner_uid' AND
3503 post_int_id = int_id AND tag_name = '$feed' AND
3506 $query_strategy_part ORDER BY $order_by
3507 $limit_query_part");
3510 return array($result, $feed_title, $feed_site_url, $last_error);
3514 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3515 $limit, $search, $search_mode, $match_on) {
3517 $note_style = "float : right; background-color : #fff7d5; border-width : 1px; ".
3518 "padding : 5px; border-style : dashed; border-color : #e7d796;".
3519 "margin-bottom : 1em; color : #9a8c59;";
3521 if (!$limit) $limit = 30;
3523 $qfh_ret = queryFeedHeadlines($link, $feed,
3524 $limit, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3527 $result = $qfh_ret[0];
3528 $feed_title = htmlspecialchars($qfh_ret[1]);
3529 $feed_site_url = $qfh_ret[2];
3530 $last_error = $qfh_ret[3];
3532 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3534 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3535 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3536 <rss version=\"2.0\">
3538 <title>$feed_title</title>
3539 <link>$feed_site_url</link>
3540 <description>Feed generated by Tiny Tiny RSS</description>";
3542 while ($line = db_fetch_assoc($result)) {
3544 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3545 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3547 $tags = get_article_tags($link, $line["id"], $owner_uid);
3549 foreach ($tags as $tag) {
3550 print "<category>" . htmlspecialchars($tag) . "</category>";
3553 $rfc822_date = date('r', strtotime($line["updated"]));
3555 print "<pubDate>$rfc822_date</pubDate>";
3558 htmlspecialchars($line["title"]) . "</title>";
3560 print "<description><![CDATA[";
3562 if ($line["note"]) {
3563 print "<div style='$note_style'>";
3564 print $line["note"];
3568 print sanitize_rss($link, $line["content_preview"], false, $owner_uid);
3569 print "]]></description>";
3574 print "</channel></rss>";
3578 function getCategoryTitle($link, $cat_id) {
3580 if ($cat_id == -1) {
3581 return __("Special");
3582 } else if ($cat_id == -2) {
3583 return __("Labels");
3586 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3589 if (db_num_rows($result) == 1) {
3590 return db_fetch_result($result, 0, "title");
3592 return "Uncategorized";
3597 function strip_tags_long($string, $allowed) {
3599 $config = HTMLPurifier_Config
::createDefault();
3601 $config->set('HTML', 'Allowed', $allowed);
3602 $purifier = new HTMLPurifier($config);
3604 return $purifier->purify($string);
3608 // http://ru2.php.net/strip-tags
3610 /* function strip_tags_long($textstring, $allowed){
3611 while($textstring != strip_tags($textstring, $allowed))
3613 while (strlen($textstring) != 0)
3615 if (strlen($textstring) > 1024) {
3618 $otherlen = strlen($textstring);
3620 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3621 $safetext .= $temptext;
3622 $textstring = substr_replace($textstring,'',0,$otherlen);
3624 $textstring = $safetext;
3630 function sanitize_rss($link, $str, $force_strip_tags = false, $owner = false) {
3633 if (!$owner) $owner = $_SESSION["uid"];
3635 if (get_pref($link, "STRIP_UNSAFE_TAGS", $owner) ||
$force_strip_tags) {
3637 // $res = strip_tags_long($res,
3638 // "<p><a><i><em><b><strong><code><pre><blockquote><br><img><ul><ol><li>");
3640 $res = strip_tags_long($res,
3641 "p,a[href],i,em,b,strong,code,pre,blockquote,br,img[src|alt|title],ul,ol,li,h1,h2,h3,h4");
3645 if (get_pref($link, "STRIP_IMAGES", $owner)) {
3647 $res = preg_replace('/<img[^>]+>/is', '', $res);
3655 * Send by mail a digest of last articles.
3657 * @param mixed $link The database connection.
3658 * @param integer $limit The maximum number of articles by digest.
3659 * @return boolean Return false if digests are not enabled.
3661 function send_headlines_digests($link, $limit = 100) {
3663 if (!DIGEST_ENABLE
) return false;
3665 $user_limit = DIGEST_EMAIL_LIMIT
;
3668 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3670 if (DB_TYPE
== "pgsql") {
3671 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3672 } else if (DB_TYPE
== "mysql") {
3673 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3676 $result = db_query($link, "SELECT id,email FROM ttrss_users
3677 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3679 while ($line = db_fetch_assoc($result)) {
3681 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3682 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3684 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3686 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3687 $digest = $tuple[0];
3688 $headlines_count = $tuple[1];
3689 $affected_ids = $tuple[2];
3690 $digest_text = $tuple[3];
3692 if ($headlines_count > 0) {
3694 $mail = new PHPMailer();
3696 $mail->PluginDir
= "lib/phpmailer/";
3697 $mail->SetLanguage("en", "lib/phpmailer/language/");
3699 $mail->CharSet
= "UTF-8";
3701 $mail->From
= DIGEST_FROM_ADDRESS
;
3702 $mail->FromName
= DIGEST_FROM_NAME
;
3703 $mail->AddAddress($line["email"], $line["login"]);
3705 if (DIGEST_SMTP_HOST
) {
3706 $mail->Host
= DIGEST_SMTP_HOST
;
3707 $mail->Mailer
= "smtp";
3708 $mail->SMTPAuth
= DIGEST_SMTP_LOGIN
!= '';
3709 $mail->Username
= DIGEST_SMTP_LOGIN
;
3710 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3713 $mail->IsHTML(true);
3714 $mail->Subject
= DIGEST_SUBJECT
;
3715 $mail->Body
= $digest;
3716 $mail->AltBody
= $digest_text;
3718 $rc = $mail->Send();
3720 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3724 if ($rc && $do_catchup) {
3725 print "Marking affected articles as read...\n";
3726 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3729 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3730 WHERE id = " . $line["id"]);
3732 print "No headlines\n";
3737 print "All done.\n";
3741 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3743 require_once "lib/MiniTemplator.class.php";
3745 $tpl = new MiniTemplator
;
3746 $tpl_t = new MiniTemplator
;
3748 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3749 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3751 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3752 $tpl->setVariable('CUR_TIME', date('G:i'));
3754 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3755 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3757 $affected_ids = array();
3759 if (DB_TYPE
== "pgsql") {
3760 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3761 } else if (DB_TYPE
== "mysql") {
3762 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3765 $result = db_query($link, "SELECT ttrss_entries.title,
3766 ttrss_feeds.title AS feed_title,
3768 ttrss_user_entries.ref_id,
3770 SUBSTRING(content, 1, 120) AS excerpt,
3771 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
3773 ttrss_user_entries,ttrss_entries,ttrss_feeds
3775 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3776 AND include_in_digest = true
3779 AND ttrss_user_entries.owner_uid = $user_id
3781 ORDER BY ttrss_feeds.title, date_entered DESC
3784 $cur_feed_title = "";
3786 $headlines_count = db_num_rows($result);
3788 $headlines = array();
3790 while ($line = db_fetch_assoc($result)) {
3791 array_push($headlines, $line);
3794 for ($i = 0; $i < sizeof($headlines); $i++
) {
3796 $line = $headlines[$i];
3798 array_push($affected_ids, $line["ref_id"]);
3800 $updated = smart_date_time(strtotime($line["last_updated"]));
3802 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3803 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3804 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3805 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3806 $tpl->setVariable('ARTICLE_EXCERPT',
3807 truncate_string(strip_tags($line["excerpt"]), 100));
3809 $tpl->addBlock('article');
3811 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3812 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3813 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3814 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3815 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3816 // truncate_string(strip_tags($line["excerpt"]), 100));
3818 $tpl_t->addBlock('article');
3820 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3821 $tpl->addBlock('feed');
3822 $tpl_t->addBlock('feed');
3827 $tpl->addBlock('digest');
3828 $tpl->generateOutputToString($tmp);
3830 $tpl_t->addBlock('digest');
3831 $tpl_t->generateOutputToString($tmp_t);
3833 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3836 function check_for_update($link) {
3837 $releases_feed = "http://tt-rss.org/releases.rss";
3839 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3844 if (ENABLE_SIMPLEPIE
) {
3845 $rss = new SimplePie();
3846 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3847 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3848 $rss->set_feed_url($fetch_url);
3849 $rss->set_output_encoding('UTF-8');
3852 $rss = fetch_rss($releases_feed);
3854 error_reporting (DEFAULT_ERROR_LEVEL
);
3858 if (ENABLE_SIMPLEPIE
) {
3859 $items = $rss->get_items();
3861 $items = $rss->items
;
3863 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3864 if (!$items ||
!is_array($items)) $items = $rss;
3867 if (!is_array($items) ||
count($items) == 0) {
3871 $latest_item = $items[0];
3873 if (ENABLE_SIMPLEPIE
) {
3874 $last_title = $latest_item->get_title();
3876 $last_title = $latest_item["title"];
3879 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3881 if (ENABLE_SIMPLEPIE
) {
3882 $release_url = sanitize_rss($link, $latest_item->get_link());
3883 $content = sanitize_rss($link, $latest_item->get_description());
3885 $release_url = sanitize_rss($link, $latest_item["link"]);
3886 $content = sanitize_rss($link, $latest_item["description"]);
3889 if (version_compare(VERSION
, $latest_version) == -1) {
3890 return sprintf("New version of Tiny-Tiny RSS (%s) is available:",
3891 $latest_version)."<div class='milestoneDetails'>$content</div>";
3898 function markArticlesById($link, $ids, $cmode) {
3902 foreach ($ids as $id) {
3903 array_push($tmp_ids, "ref_id = '$id'");
3906 $ids_qpart = join(" OR ", $tmp_ids);
3909 db_query($link, "UPDATE ttrss_user_entries SET
3910 marked = false,last_read = NOW()
3911 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3912 } else if ($cmode == 1) {
3913 db_query($link, "UPDATE ttrss_user_entries SET
3915 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3917 db_query($link, "UPDATE ttrss_user_entries SET
3918 marked = NOT marked,last_read = NOW()
3919 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3923 function publishArticlesById($link, $ids, $cmode) {
3927 foreach ($ids as $id) {
3928 array_push($tmp_ids, "ref_id = '$id'");
3931 $ids_qpart = join(" OR ", $tmp_ids);
3934 db_query($link, "UPDATE ttrss_user_entries SET
3935 published = false,last_read = NOW()
3936 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3937 } else if ($cmode == 1) {
3938 db_query($link, "UPDATE ttrss_user_entries SET
3940 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3942 db_query($link, "UPDATE ttrss_user_entries SET
3943 published = NOT published,last_read = NOW()
3944 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3948 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
3950 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3954 foreach ($ids as $id) {
3955 array_push($tmp_ids, "ref_id = '$id'");
3958 $ids_qpart = join(" OR ", $tmp_ids);
3961 db_query($link, "UPDATE ttrss_user_entries SET
3962 unread = false,last_read = NOW()
3963 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3964 } else if ($cmode == 1) {
3965 db_query($link, "UPDATE ttrss_user_entries SET
3967 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3969 db_query($link, "UPDATE ttrss_user_entries SET
3970 unread = NOT unread,last_read = NOW()
3971 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3976 $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
3977 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3979 while ($line = db_fetch_assoc($result)) {
3980 ccache_update($link, $line["feed_id"], $owner_uid);
3984 function catchupArticleById($link, $id, $cmode) {
3987 db_query($link, "UPDATE ttrss_user_entries SET
3988 unread = false,last_read = NOW()
3989 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3990 } else if ($cmode == 1) {
3991 db_query($link, "UPDATE ttrss_user_entries SET
3993 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3995 db_query($link, "UPDATE ttrss_user_entries SET
3996 unread = NOT unread,last_read = NOW()
3997 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4000 $feed_id = getArticleFeed($link, $id);
4001 ccache_update($link, $feed_id, $_SESSION["uid"]);
4004 function make_guid_from_title($title) {
4005 return preg_replace("/[ \"\',.:;]/", "-",
4006 mb_strtolower(strip_tags($title), 'utf-8'));
4009 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4010 $feed_id, $is_cat, $search, $match_on,
4013 print "<div class=\"headlinesSubToolbar\">";
4015 $page_prev_link = "javascript:viewFeedGoPage(-1)";
4016 $page_next_link = "javascript:viewFeedGoPage(1)";
4017 $page_first_link = "javascript:viewFeedGoPage(0)";
4019 $catchup_page_link = "javascript:catchupPage()";
4020 $catchup_feed_link = "javascript:catchupCurrentFeed()";
4021 $catchup_sel_link = "javascript:catchupSelection()";
4023 $archive_sel_link = "javascript:archiveSelection()";
4024 $delete_sel_link = "javascript:deleteSelection()";
4026 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4028 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
4029 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
4030 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
4031 $sel_inv_link = "javascript:invertHeadlineSelection()";
4033 $tog_unread_link = "javascript:selectionToggleUnread()";
4034 $tog_marked_link = "javascript:selectionToggleMarked()";
4035 $tog_published_link = "javascript:selectionTogglePublished()";
4039 $sel_all_link = "javascript:cdmSelectArticles('all')";
4040 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
4041 $sel_none_link = "javascript:cdmSelectArticles('none')";
4043 $sel_inv_link = "javascript:invertHeadlineSelection()";
4045 $tog_unread_link = "javascript:selectionToggleUnread(true)";
4046 $tog_marked_link = "javascript:selectionToggleMarked(true)";
4047 $tog_published_link = "javascript:selectionTogglePublished(true)";
4051 print "<div id=\"subtoolbar_ftitle\">";
4053 if ($feed_site_url) {
4055 $target = "target=\"_blank\"";
4057 print "<a $target href=\"$feed_site_url\">".
4058 truncate_string($feed_title,30)."</a>";
4060 if ($feed_id < -10) {
4061 $label_id = -11-$feed_id;
4063 $result = db_query($link, "SELECT fg_color, bg_color
4064 FROM ttrss_labels2 WHERE id = '$label_id' AND owner_uid = " .
4067 if (db_num_rows($result) != 0) {
4068 $fg_color = db_fetch_result($result, 0, "fg_color");
4069 $bg_color = db_fetch_result($result, 0, "bg_color");
4071 print "<span style='background : $bg_color; color : $fg_color'>";
4084 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4088 <a target=\"_blank\"
4089 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
4090 <img class=\"noborder\"
4091 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
4096 print __('Select:')."
4097 <a href=\"$sel_all_link\">".__('All')."</a>,
4098 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
4099 <a href=\"$sel_inv_link\">".__('Invert')."</a>,
4100 <a href=\"$sel_none_link\">".__('None')."</a></li>";
4102 print " ";
4105 onmouseover=\"enable_selection(false)\"
4106 onmouseout=\"enable_selection(true)\"
4107 onclick=\"toggleHeadlineActions()\" id=\"headlineActionsDrop\">".
4108 __("Actions...") . " <img width='11' height'7'
4109 src=\"images/down_arrow.png\">
4112 print "<ul id=\"headlineActionsBody\" style=\"display : none\">";
4114 print "<li class=\"insensitive\">".__('Selection toggle:')."</li>
4115 <li onclick=\"$tog_unread_link\"> ".__('Unread')."</li>
4116 <li onclick=\"$tog_marked_link\"> ".__('Starred')."</li>
4117 <li onclick=\"$tog_published_link\"> ".__('Published')."</li>
4118 <!-- <li><span class=\"insensitive\">--------</span></li> -->
4119 <li class=\"insensitive\">".__('Mark as read:')."</li>
4120 <li onclick=\"$catchup_sel_link\"> ".__('Selection')."</li>";
4122 print "<li onclick=\"$catchup_feed_link\"> ".__('Entire feed').
4125 if ($feed_id != "0") {
4126 print "<li class=\"insensitive\">".__('Selection:')."</li>
4127 <li onclick=\"$archive_sel_link\"> ".__('Archive')."</li>
4128 <li onclick=\"$delete_sel_link\"> ".__('Delete')."</li>";
4130 print "<li class=\"insensitive\">".__('Selection:')."</li>
4131 <li onclick=\"$archive_sel_link\"> ".__('Move back')."</li>
4132 <li onclick=\"$delete_sel_link\"> ".__('Delete')."</li>";
4135 //print "<li><span class=\"insensitive\">--------</span></li>";
4136 print "<li class=\"insensitive\">".__('Assign label:')."</li>";
4138 print_labels_headlines_dropdown($link, $feed_id);
4145 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
4147 $tmp_category = getCategoryTitle($link, $cat_id);
4150 $cat_unread = ccache_find($link, $cat_id, $_SESSION["uid"], true);
4151 } else if ($cat_id == 0 ||
$cat_id == -2) {
4152 $cat_unread = getCategoryUnread($link, $cat_id);
4156 $holder_style = "display:none;";
4163 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4166 $browse_cat_link = "onclick=\"javascript:viewCategory($cat_id)\"";
4167 $inner_title_class = "catTitle";
4169 $browse_cat_link = "";
4170 $inner_title_class = "catTitleNL";
4173 $cat_class = "feedCat";
4175 print "<li class=\"$cat_class\" id=\"FCAT-$cat_id\">
4176 <img onclick=\"toggleCollapseCat($cat_id)\" class=\"catCollapse\"
4177 title=\"".__('Click to collapse category')."\"
4178 src=\"images/cat-collapse.png\"><span class=\"$inner_title_class\"
4179 id=\"FCATN-$cat_id\" $browse_cat_link/>$tmp_category</span>";
4181 print "<span id=\"FCAP-$cat_id\">";
4183 print " <span id=\"FCATCTR-$cat_id\"
4184 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4190 print "<ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4194 function outputFeedList($link, $tags = false) {
4196 print "<ul class=\"feedList\" id=\"feedList\">";
4198 $owner_uid = $_SESSION["uid"];
4202 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4204 $cat_hidden = get_pref($link, "_COLLAPSED_SPECIAL");
4206 printCategoryHeader($link, -1, $cat_hidden, false);
4209 foreach (array(-4, -3, -1, -2, 0) as $i) {
4210 printFeedEntry($i, "virt", false, false,
4214 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4221 $result = db_query($link, "SELECT * FROM
4222 ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");
4224 if (db_num_rows($result) > 0) {
4225 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4227 $cat_hidden = get_pref($link, "_COLLAPSED_LABELS");
4229 printCategoryHeader($link, -2, $cat_hidden, true);
4232 print "<li><hr></li>";
4236 while ($line = db_fetch_assoc($result)) {
4238 $label_id = -$line['id'] - 11;
4239 $count = getFeedUnread($link, $label_id);
4241 printFeedEntry($label_id,
4242 "label", $line["caption"],
4243 $count, false, $link,
4244 false, false, false,
4245 $line['fg_color'], $line['bg_color']);
4249 if (db_num_rows($result) > 0) {
4250 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4256 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4257 print "<li><hr></li>";
4260 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4261 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4262 $order_by_qpart = "order_id,category,unread DESC,title";
4264 $order_by_qpart = "order_id,category,title";
4267 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4268 $order_by_qpart = "unread DESC,title";
4270 $order_by_qpart = "title";
4274 $age_qpart = getMaxAgeSubquery();
4276 $query = "SELECT ttrss_feeds.*,
4277 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4279 ttrss_feed_categories.title AS category,
4280 ttrss_feed_categories.collapsed,
4282 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4283 ON (ttrss_feed_categories.id = cat_id)
4284 LEFT JOIN ttrss_counters_cache
4286 (ttrss_feeds.id = feed_id)
4288 ttrss_feeds.hidden = false AND
4289 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4290 ORDER BY $order_by_qpart";
4292 $result = db_query($link, $query);
4294 $actid = $_REQUEST["actid"];
4304 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4306 while ($line = db_fetch_assoc($result)) {
4308 $feed = htmlspecialchars(trim($line["title"]));
4310 if (!$feed) $feed = "[Untitled]";
4312 $feed_id = $line["id"];
4313 $unread = $line["unread"];
4315 $subop = $_REQUEST["subop"];
4317 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4318 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4320 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4323 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4326 $rtl_tag = "dir=\"RTL\"";
4331 $tmp_result = db_query($link,
4332 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
4333 WHERE parent_feed = '$feed_id' AND feed_id = id");
4335 $unread +
= db_fetch_result($tmp_result, 0, "unread");
4337 $cat_id = $line["cat_id"];
4339 $tmp_category = $line["category"];
4341 if (!$tmp_category) {
4342 $tmp_category = __("Uncategorized");
4345 // $class = ($lnum % 2) ? "even" : "odd";
4347 if ($line["last_error"]) {
4353 if ($actid == $feed_id) {
4354 $class .= "Selected";
4357 $total_unread +
= $unread;
4359 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4365 $category = $tmp_category;
4367 $collapsed = sql_bool_to_bool($line["collapsed"]);
4369 // workaround for NULL category
4370 if ($category == __("Uncategorized")) {
4371 $collapsed = get_pref($link, "_COLLAPSED_UNCAT");
4374 $cat_id = (int) $cat_id;
4376 printCategoryHeader($link, $cat_id, $collapsed, true);
4380 printFeedEntry($feed_id, $class, $feed, $unread,
4381 false, $link, $rtl_content,
4382 $last_updated, $line["last_error"]);
4387 if (db_num_rows($result) == 0) {
4388 print "<li>".__('No feeds to display.')."</li>";
4395 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4396 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4397 post_int_id = ttrss_user_entries.int_id AND
4398 unread = true AND ref_id = ttrss_entries.id
4399 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4401 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4402 ORDER BY tag_name"); */
4404 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4405 print "<li class=\"feedCat\">".__('Tags')."</li>";
4406 print "<ul class=\"feedCatList\">";
4409 $age_qpart = getMaxAgeSubquery();
4411 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4412 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4413 AND ref_id = id AND $age_qpart
4414 AND unread = true)) AS count FROM ttrss_tags
4415 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4416 ORDER BY count DESC LIMIT 50");
4420 while ($line = db_fetch_assoc($result)) {
4421 $tags[$line["tag_name"]] +
= $line["count"];
4424 foreach (array_keys($tags) as $tag) {
4426 $unread = $tags[$tag];
4429 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4433 if (db_num_rows($result) == 0) {
4434 print "<li>No tags to display.</li>";
4437 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4447 function get_article_tags($link, $id, $owner_uid = 0) {
4449 $a_id = db_escape_string($id);
4451 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4453 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4454 owner_uid as owner FROM
4455 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4456 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4460 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4461 array_push($tags, $tmp_line["tag_name"]);
4467 function trim_value(&$value) {
4468 $value = trim($value);
4471 function trim_array($array) {
4473 array_walk($tmp, 'trim_value');
4477 function tag_is_valid($tag) {
4478 if ($tag == '') return false;
4479 if (preg_match("/^[0-9]*$/", $tag)) return false;
4480 if (mb_strlen($tag) > 250) return false;
4482 if (function_exists('iconv')) {
4483 $tag = iconv("utf-8", "utf-8", $tag);
4486 if (!$tag) return false;
4491 function render_login_form($link, $mobile = 0) {
4494 require_once "login_form.php";
4497 require_once "mobile/login_form.php";
4500 require_once "mobile/classic/login_form.php";
4504 // from http://developer.apple.com/internet/safari/faq.html
4505 function no_cache_incantation() {
4506 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4507 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4508 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4509 header("Cache-Control: post-check=0, pre-check=0", false);
4510 header("Pragma: no-cache"); // HTTP/1.0
4513 function format_warning($msg, $id = "") {
4514 return "<div class=\"warning\" id=\"$id\">
4515 <img src=\"images/sign_excl.gif\">$msg</div>";
4518 function format_notice($msg) {
4519 return "<div class=\"notice\">
4520 <img src=\"images/sign_info.gif\">$msg</div>";
4523 function format_error($msg) {
4524 return "<div class=\"error\">
4525 <img src=\"images/sign_excl.gif\">$msg</div>";
4528 function print_notice($msg) {
4529 return print format_notice($msg);
4532 function print_warning($msg) {
4533 return print format_warning($msg);
4536 function print_error($msg) {
4537 return print format_error($msg);
4541 function T_sprintf() {
4542 $args = func_get_args();
4543 return vsprintf(__(array_shift($args)), $args);
4546 function format_inline_player($link, $url, $ctype) {
4550 if (($ctype == __("audio/mpeg")) && (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4552 $entry .= "<object type=\"application/x-shockwave-flash\"
4553 data=\"extras/button/musicplayer.swf?song_url=$url\"
4554 width=\"17\" height=\"17\">
4555 <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object>";
4560 if (substr($ctype,0,6)=="audio/" || $ctype=="application/ogg" || $ctype=="application/x-ogg") {
4561 $entry .= "<audio controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4562 if (($ctype == __("audio/mpeg")) &&
4563 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4564 $entry .= "<span><object type=\"application/x-shockwave-flash\" data=\"extras/button/musicplayer.swf?song_url=$url\" width=\"17\" height=\"17\"> <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object></span>";
4566 $entry .= "</audio> ";
4567 if (($ctype == __("audio/mpeg")) &&
4568 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4569 $entry .= "<a id='switchToFlashLink' href='#' onclick='return switchToFlash(this)'>".__('Switch to Flash Player')."</a>";
4570 $entry .= "<script type='text/javascript'>html5AudioOrFlash('$ctype');</script>";
4572 } elseif (substr($ctype,0,6)=="video/") {
4573 $entry .= "<video controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4574 $entry .= "</video>";
4582 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true,
4583 $zoom_mode = false) {
4585 /* we can figure out feed_id from article id anyway, why do we
4586 * pass feed_id here? let's ignore the argument :( */
4588 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4589 WHERE ref_id = '$id'");
4591 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
4593 if (!$zoom_mode) { print "<article id='$id'><![CDATA["; };
4595 $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds
4596 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4598 if (db_num_rows($result) == 1) {
4599 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4600 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
4602 $rtl_content = false;
4603 $always_display_enclosures = false;
4607 $rtl_tag = "dir=\"RTL\"";
4614 if ($mark_as_read) {
4615 $result = db_query($link, "UPDATE ttrss_user_entries
4616 SET unread = false,last_read = NOW()
4617 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4619 ccache_update($link, $feed_id, $_SESSION["uid"]);
4622 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4623 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4624 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4629 FROM ttrss_entries,ttrss_user_entries
4630 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4636 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4637 $link_target = "target=\"_blank\"";
4640 $line = db_fetch_assoc($result);
4642 if ($line["icon_url"]) {
4643 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4645 $feed_icon = " ";
4648 $num_comments = $line["num_comments"];
4649 $entry_comments = "";
4651 if ($num_comments > 0) {
4652 if ($line["comments"]) {
4653 $comments_url = $line["comments"];
4655 $comments_url = $line["link"];
4657 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
4659 if ($line["comments"] && $line["link"] != $line["comments"]) {
4660 $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
4665 header("Content-Type: text/html");
4667 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
4668 <title>Tiny Tiny RSS - ".$line["title"]."</title>
4669 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\">
4674 print "<div class=\"postReply\">";
4676 print "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\"
4677 onmouseout=\"enable_resize(false)\">";
4679 $entry_author = $line["author"];
4681 if ($entry_author) {
4682 $entry_author = __(" - ") . $entry_author;
4685 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4686 strtotime($line["updated"]));
4688 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4690 if ($line["link"]) {
4691 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
4692 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4694 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4697 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
4699 if (!$entry_comments) $entry_comments = " "; # placeholder
4701 print "<div style='float : right'>
4702 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'> ";
4705 print "<span id=\"ATSTR-$id\">$tags_str</span>
4706 <a title=\"".__('Edit tags for this article')."\"
4707 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a>";
4709 if (defined('_ENABLE_INLINE_VIEW')) {
4711 print "<img src=\"images/art-inline.png\" class='tagsPic'
4712 style=\"cursor : pointer\" style=\"cursor : pointer\"
4713 onclick=\"showOriginalArticleInline($id)\"
4714 alt='Inline' title='".__('Display original article content')."'>";
4718 print "<img src=\"images/art-zoom.png\" class='tagsPic'
4719 style=\"cursor : pointer\" style=\"cursor : pointer\"
4720 onclick=\"zoomToArticle($id)\"
4721 alt='Zoom' title='".__('Show article summary in new window')."'>";
4723 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
4725 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
4726 style=\"cursor : pointer\" style=\"cursor : pointer\"
4727 onclick=\"publishWithNote($id, '$note_escaped')\"
4728 alt='PubNote' title='".__('Publish article with a note')."'>";
4731 $tags_str = strip_tags($tags_str);
4732 print "<span id=\"ATSTR-$id\">$tags_str</span>";
4735 print "<div clear='both'>$entry_comments</div>";
4737 if ($line["orig_feed_id"]) {
4739 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
4740 WHERE id = ".$line["orig_feed_id"]);
4742 if (db_num_rows($tmp_result) != 0) {
4744 print "<div clear='both'>";
4745 print __("Originally from:");
4749 $tmp_line = db_fetch_assoc($tmp_result);
4751 print "<a target='_blank'
4752 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
4753 $tmp_line['title'] . "</a>";
4757 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
4758 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
4766 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4768 print "<div class=\"postContent\">";
4770 $article_content = sanitize_rss($link, $line["content"]);
4772 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4773 $article_content = preg_replace("/href=/i", "target=\"_blank\" href=",
4777 print "<div id=\"POSTNOTE-$id\">";
4778 if ($line['note']) {
4779 print format_article_note($id, $line['note']);
4783 print $article_content;
4785 $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4786 post_id = '$id' AND content_url != ''");
4788 if (db_num_rows($result) > 0) {
4790 $entries_html = array();
4793 while ($line = db_fetch_assoc($result)) {
4795 $url = $line["content_url"];
4796 $ctype = $line["content_type"];
4798 if (!$ctype) $ctype = __("unknown type");
4800 $filename = substr($url, strrpos($url, "/")+
1);
4802 $entry = format_inline_player($link, $url, $ctype);
4804 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4805 $filename . " (" . $ctype . ")" . "</a>";
4807 array_push($entries_html, $entry);
4811 $entry["type"] = $ctype;
4812 $entry["filename"] = $filename;
4813 $entry["url"] = $url;
4815 array_push($entries, $entry);
4818 print "<div class=\"postEnclosures\">";
4820 if ($always_display_enclosures ||
!preg_match("/<img/i", $article_content)) {
4821 foreach ($entries as $entry) {
4822 if (preg_match("/image/", $entry["type"])) {
4824 alt=\"".htmlspecialchars($entry["filename"])."\"
4825 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
4830 print "<div class=\"postEnclosures\">";
4832 if (db_num_rows($result) == 1) {
4833 print __("Attachment:") . " ";
4835 print __("Attachments:") . " ";
4838 print join(", ", $entries_html);
4850 print "]]></article>";
4853 <div style=\"text-align : center\">
4854 <input type=\"submit\" onclick=\"return window.close()\"
4855 value=\"".__("Close this window")."\"></div>";
4856 print "</body></html>";
4862 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4863 $next_unread_feed, $offset, $vgr_last_feed = false,
4864 $override_order = false) {
4866 $disable_cache = false;
4868 $timing_info = getmicrotime();
4870 $topmost_article_ids = array();
4876 if ($subop == "undefined") $subop = "";
4878 $subop_split = split(":", $subop);
4880 if ($subop == "CatchupSelected") {
4881 $ids = split(",", db_escape_string($_REQUEST["ids"]));
4882 $cmode = sprintf("%d", $_REQUEST["cmode"]);
4884 catchupArticlesById($link, $ids, $cmode);
4887 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4888 update_generic_feed($link, $feed, $cat_view, true);
4891 if ($subop == "MarkAllRead") {
4892 catchup_feed($link, $feed, $cat_view);
4894 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4895 if ($next_unread_feed) {
4896 $feed = $next_unread_feed;
4901 if ($subop_split[0] == "MarkAllReadGR") {
4902 catchup_feed($link, $subop_split[1], false);
4907 $result = db_query($link,
4908 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4910 if (db_num_rows($result) == 0) {
4911 print "<div align='center'>".__('Feed not found.')."</div>";
4916 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4918 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4919 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4921 if (db_num_rows($result) == 1) {
4922 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4924 $rtl_content = false;
4928 $rtl_tag = "dir=\"RTL\"";
4934 $rtl_content = false;
4937 $script_dt_add = get_script_dt_add();
4939 /// START /////////////////////////////////////////////////////////////////////////////////
4941 $search = db_escape_string($_REQUEST["query"]);
4944 $disable_cache = true;
4947 $search_mode = db_escape_string($_REQUEST["search_mode"]);
4948 $match_on = db_escape_string($_REQUEST["match_on"]);
4954 $real_offset = $offset * $limit;
4956 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4958 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4959 $search, $search_mode, $match_on, $override_order, $real_offset);
4961 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4963 $result = $qfh_ret[0];
4964 $feed_title = $qfh_ret[1];
4965 $feed_site_url = $qfh_ret[2];
4966 $last_error = $qfh_ret[3];
4968 $vgroup_last_feed = $vgr_last_feed;
4971 $feed_site_url = article_publish_url($link);
4974 /// STOP //////////////////////////////////////////////////////////////////////////////////
4977 print "<div id=\"headlinesContainer\" $rtl_tag>";
4980 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4984 print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4985 $feed, $cat_view, $search, $match_on, $search_mode);
4987 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4990 $headlines_count = db_num_rows($result);
4992 if (db_num_rows($result) > 0) {
4994 # print "\{$offset}";
4996 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4997 print "<table class=\"headlinesList\" id=\"headlinesList\"
4998 cellspacing=\"0\">";
5001 $lnum = $limit*$offset;
5003 error_reporting (DEFAULT_ERROR_LEVEL
);
5006 $cur_feed_title = '';
5008 $fresh_intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
5010 while ($line = db_fetch_assoc($result)) {
5012 $class = ($lnum %
2) ?
"even" : "odd";
5015 $feed_id = $line["feed_id"];
5017 $labels = get_article_labels($link, $id);
5019 $labels_str = "<span id=\"HLLCTR-$id\">";
5020 $labels_str .= format_article_labels($labels, $id);
5021 $labels_str .= "</span>";
5023 if (count($topmost_article_ids) < 5) {
5024 array_push($topmost_article_ids, $id);
5027 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {
5029 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
5032 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
5036 if (sql_bool_to_bool($line["unread"]) &&
5037 time() - strtotime($line["updated_noms"]) < $fresh_intl) {
5039 $update_pic = "<img id='FUPDPIC-$id' src=\"images/fresh_sign.png\"
5043 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
5051 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
5052 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.png\"
5054 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
5056 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.png\"
5058 alt=\"Star article\" onclick='javascript:tMark($id)'>";
5061 if ($line["published"] == "t" ||
$line["published"] == "1") {
5062 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
5064 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
5066 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
5068 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
5071 # $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
5072 # $line["title"] . "</a>";
5074 # $content_link = "<a
5075 # href=\"" . htmlspecialchars($line["link"]) . "\"
5076 # onclick=\"view($id,$feed_id);\">" .
5077 # $line["title"] . "</a>";
5079 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
5080 # $line["title"] . "</a>";
5082 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
5083 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
5085 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
5086 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
5089 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5090 $content_preview = truncate_string(strip_tags($line["content_preview"]),
5094 $score = $line["score"];
5096 $score_pic = get_score_pic($score);
5098 /* $score_title = __("(Click to change)");
5099 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5100 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
5102 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5107 } else if ($score < -100) {
5113 $entry_author = $line["author"];
5115 if ($entry_author) {
5116 $entry_author = " - $entry_author";
5119 $has_feed_icon = feed_has_icon($feed_id);
5121 if ($has_feed_icon) {
5122 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5124 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5125 $feed_icon_img = "";
5128 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
5130 if (get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5131 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
5133 $cur_feed_title = $line["feed_title"];
5134 $vgroup_last_feed = $feed_id;
5136 $cur_feed_title = htmlspecialchars($cur_feed_title);
5138 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5140 print "<tr class='feedTitle'><td colspan='7'>".
5141 "<div style=\"float : right\">$feed_icon_img</div>".
5142 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5143 $line["feed_title"]."</a> $vf_catchup_link</td></tr>";
5147 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5148 onmouseout='postMouseOut($id)'";
5150 print "<tr class='$class' id='RROW-$id' $mouseover_attrs>";
5152 print "<td class='hlUpdPic'>$update_pic</td>";
5154 print "<td class='hlSelectRow'>
5155 <input type=\"checkbox\" onclick=\"tSR(this)\"
5159 print "<td class='hlMarkedPic'>$marked_pic</td>";
5160 print "<td class='hlMarkedPic'>$published_pic</td>";
5162 # if ($line["feed_title"]) {
5163 # print "<td class='hlContent'>$content_link</td>";
5164 # print "<td class='hlFeed'>
5165 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5166 # truncate_string($line["feed_title"],30)."</a> </td>";
5169 print "<td onclick='view($id)' class='hlContent$hlc_suffix' valign='middle' id='HLC-$id'>";
5171 print "<a id=\"RTITLE-$id\"
5172 href=\"" . htmlspecialchars($line["link"]) . "\"
5173 onclick=\"return false\">" .
5176 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5177 if ($content_preview) {
5178 print "<span class=\"contentPreview\"> - $content_preview</span>";
5186 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5187 # $line["feed_title"]."</a>
5189 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5190 if ($line["feed_title"]) {
5191 print "<span class=\"hlFeed\">
5192 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5193 $line["feed_title"]."</a>)
5198 // print "<img id='HLL-$id' class='hlLoading'
5199 // src='images/indicator_tiny.gif' style='display : none'>";
5205 print "<td class=\"hlUpdated\" onclick='view($id)'><nobr>$updated_fmt </nobr></td>";
5207 print "<td class='hlMarkedPic'>$score_pic</td>";
5209 if ($line["feed_title"] && !get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5210 print "<td onclick=\"viewfeed($feed_id)\" class=\"hlFeedIcon\">$feed_icon_img</td>";
5217 if (get_pref($link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
5218 if ($feed_id != $vgroup_last_feed) {
5220 $cur_feed_title = $line["feed_title"];
5221 $vgroup_last_feed = $feed_id;
5223 $cur_feed_title = htmlspecialchars($cur_feed_title);
5225 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5227 $has_feed_icon = feed_has_icon($feed_id);
5229 if ($has_feed_icon) {
5230 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5232 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5235 print "<div class='cdmFeedTitle'>".
5236 "<div style=\"float : right\">$feed_icon_img</div>".
5237 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5238 $line["feed_title"]."</a> $vf_catchup_link</div>";
5243 $add_class = "Unread";
5248 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5249 $show_excerpt = false;
5251 if ($expand_cdm && $score >= -100) {
5253 $show_excerpt = false;
5255 $cdm_cstyle = "style=\"display : none\"";
5256 $show_excerpt = true;
5259 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5260 onmouseout='postMouseOut($id)'";
5262 print "<div class=\"cdmArticle$add_class\"
5264 $mouseover_attrs'>";
5266 print "<div class=\"cdmHeader\">";
5268 if (!get_pref($link, "VFEED_GROUP_BY_FEED") ||
!$line["feed_title"]) {
5269 $cdm_feed_icon = "<span style=\"cursor : pointer\" onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
5272 print "<div class=\"articleUpdated\">$updated_fmt $score_pic $cdm_feed_icon
5275 print "<span id=\"RTITLE-$id\" class=\"titleWrap$hlc_suffix\"><a class=\"title\"
5276 onclick=\"javascript:toggleUnread($id, 0)\"
5277 target=\"_blank\" href=\"".$line["link"]."\">".$line["title"]."</a>
5280 print $entry_author;
5282 /* if (!$expand_cdm || $score < -100) {
5283 print " <a id=\"CICH-$id\"
5284 href=\"javascript:cdmExpandArticle($id)\">
5285 (".__('Show article').")</a>";
5290 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5291 if ($line["feed_title"]) {
5292 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5296 print "</span></div>";
5298 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
5299 $line["content_preview"] = preg_replace("/href=/i",
5300 "target=\"_blank\" href=", $line["content_preview"]);
5303 if ($show_excerpt) {
5304 print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\"
5305 onclick=\"cdmExpandArticle($id)\"
5306 title=\"".__('Click to expand article')."\">";
5308 $content_preview = trim(truncate_string(strip_tags($line["content_preview"]), 100));
5310 if (strlen($content_preview) != 0) {
5311 print $content_preview;
5313 print __('Click to expand article');
5318 print "<div class=\"cdmContent\"
5319 onclick=\"cdmClicked($id)\"
5320 id=\"CICD-$id\" $cdm_cstyle>";
5322 if ($line["orig_feed_id"]) {
5324 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
5325 WHERE id = ".$line["orig_feed_id"]);
5327 if (db_num_rows($tmp_result) != 0) {
5329 print "<div clear='both'>";
5330 print __("Originally from:");
5334 $tmp_line = db_fetch_assoc($tmp_result);
5336 print "<a target='_blank'
5337 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
5338 $tmp_line['title'] . "</a>";
5342 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
5343 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
5349 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5351 print "<div id=\"POSTNOTE-$id\">";
5352 if ($line['note']) {
5353 print format_article_note($id, $line['note']);
5357 print sanitize_rss($link, $line["content_preview"]);
5359 $article_content = $line["content_preview"];
5361 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5362 post_id = '$id' AND content_url != ''");
5364 if (db_num_rows($e_result) > 0) {
5366 $entries_html = array();
5369 while ($e_line = db_fetch_assoc($e_result)) {
5371 $url = $e_line["content_url"];
5372 $ctype = $e_line["content_type"];
5373 if (!$ctype) $ctype = __("unknown type");
5375 $filename = substr($url, strrpos($url, "/")+
1);
5377 $entry = format_inline_player($link, $url, $ctype);
5379 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5380 $filename . " (" . $ctype . ")" . "</a>";
5382 array_push($entries_html, $entry);
5386 $entry["type"] = $ctype;
5387 $entry["filename"] = $filename;
5388 $entry["url"] = $url;
5390 array_push($entries, $entry);
5393 $tmp_result = db_query($link, "SELECT always_display_enclosures FROM
5394 ttrss_feeds WHERE id = ".$line['feed_id']." AND owner_uid = ".$_SESSION["uid"]);
5396 $always_display_enclosures = db_fetch_result($tmp_result, 0, "always_display_enclosures");
5398 if ($always_display_enclosures ||
!preg_match("/img/i", $article_content)) {
5399 foreach ($entries as $entry) {
5400 if (preg_match("/image/", $entry["type"])) {
5402 alt=\"".htmlspecialchars($entry["filename"])."\"
5403 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
5408 print "<div class=\"cdmEnclosures\">";
5410 if (db_num_rows($e_result) == 1) {
5411 print __("Attachment:") . " ";
5413 print __("Attachments:") . " ";
5416 print join(", ", $entries_html);
5422 print "<br clear='both'>";
5425 /* if (!$expand_cdm) {
5426 print "<a id=\"CICH-$id\"
5427 href=\"javascript:cdmExpandArticle($id)\">
5433 print "<div class=\"cdmFooter\"><span class='s0'>";
5435 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5437 print __("Select:").
5438 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5439 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5441 print "</span><span class='s1'>$marked_pic ";
5442 print "$published_pic ";
5443 print "<img src=\"images/art-zoom.png\" class='tagsPic'
5444 onclick=\"zoomToArticle($id)\"
5445 style=\"cursor : pointer\"
5447 title='".__('Show article summary in new window')."'> ";
5449 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
5451 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
5452 style=\"cursor : pointer\" style=\"cursor : pointer\"
5453 onclick=\"publishWithNote($id, '$note_escaped')\"
5454 alt='PubNote' title='".__('Publish article with a note')."'>";
5458 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
5460 // print "<img src='images/tag.png' class='markedPic'>";
5462 print "<span class='s1'>
5463 <img class='tagsPic' src='images/tag.png' alt='Tags' title='Tags'>
5464 <span id=\"ATSTR-$id\">$tags_str</span>
5465 <a title=\"".__('Edit tags for this article')."\"
5466 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5470 print "<span class='s2'><a class=\"cdmToggleLink\"
5471 href=\"javascript:toggleUnread($id)\">
5472 ".__('toggle unread')."</a></span>";
5482 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5489 switch ($view_mode) {
5491 $message = __("No unread articles found to display.");
5494 $message = __("No updated articles found to display.");
5497 $message = __("No starred articles found to display.");
5501 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
5503 $message = __("No articles found to display.");
5507 if (!$offset) print "<div class='whiteBox'>$message</div>";
5515 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed);
5518 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5520 function printTagCloud($link) {
5522 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5523 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5524 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5526 $result = db_query($link, $query);
5530 while ($line = db_fetch_assoc($result)) {
5531 $tags[$line["tag_name"]] = $line["count"];
5536 $max_size = 32; // max font size in pixels
5537 $min_size = 11; // min font size in pixels
5539 // largest and smallest array values
5540 $max_qty = max(array_values($tags));
5541 $min_qty = min(array_values($tags));
5543 // find the range of values
5544 $spread = $max_qty - $min_qty;
5545 if ($spread == 0) { // we don't want to divide by zero
5549 // set the font-size increment
5550 $step = ($max_size - $min_size) / ($spread);
5552 // loop through the tag array
5553 foreach ($tags as $key => $value) {
5554 // calculate font-size
5555 // find the $value in excess of $min_qty
5556 // multiply by the font-size increment ($size)
5557 // and add the $min_size set above
5558 $size = round($min_size +
(($value - $min_qty) * $step));
5560 $key_escaped = str_replace("'", "\\'", $key);
5562 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5563 $size . "px\" title=\"$value articles tagged with " .
5564 $key . '">' . $key . '</a> ';
5568 function print_checkpoint($n, $s) {
5569 $ts = getmicrotime();
5570 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5574 function sanitize_tag($tag) {
5577 $tag = mb_strtolower($tag, 'utf-8');
5579 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5581 // $tag = str_replace('"', "", $tag);
5582 // $tag = str_replace("+", " ", $tag);
5583 $tag = str_replace("technorati tag: ", "", $tag);
5588 function generate_publish_key() {
5589 return sha1(uniqid(rand(), true));
5592 function article_publish_url($link) {
5597 if ($_SERVER['HTTPS'] != "on") {
5598 $url_path = "http://";
5600 $url_path = "https://";
5603 $url_path .= $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
5604 $url_path .= "/backend.php?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
5610 * Purge a feed contents, marked articles excepted.
5612 * @param mixed $link The database connection.
5613 * @param integer $id The id of the feed to purge.
5616 function clear_feed_articles($link, $id) {
5619 $result = db_query($link, "DELETE FROM ttrss_user_entries
5620 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5622 $result = db_query($link, "DELETE FROM ttrss_user_entries
5623 WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5626 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5627 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5629 ccache_update($link, $id, $_SESSION['uid']);
5630 } // function clear_feed_articles
5633 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5635 * @return string The Mozilla Firefox feed adding URL.
5637 function add_feed_url() {
5638 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5639 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5641 } // function add_feed_url
5644 * Encrypt a password in SHA1.
5646 * @param string $pass The password to encrypt.
5647 * @param string $login A optionnal login.
5648 * @return string The encrypted password.
5650 function encrypt_password($pass, $login = '') {
5652 return "SHA1X:" . sha1("$login:$pass");
5654 return "SHA1:" . sha1($pass);
5656 } // function encrypt_password
5659 * Update a feed batch.
5660 * Used by daemons to update n feeds by run.
5661 * Only update feed needing a update, and not being processed
5662 * by another process.
5664 * @param mixed $link Database link
5665 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5666 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5667 * @param boolean $debug Set to false to disable debug output. Default to true.
5670 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5671 // Process all other feeds using last_updated and interval parameters
5673 // Test if the user has loggued in recently. If not, it does not update its feeds.
5674 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5675 if (DB_TYPE
== "pgsql") {
5676 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5678 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5681 $login_thresh_qpart = "";
5684 // Test if the feed need a update (update interval exceded).
5685 if (DB_TYPE
== "pgsql") {
5686 $update_limit_qpart = "AND ((
5687 ttrss_feeds.update_interval = 0
5688 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5690 ttrss_feeds.update_interval > 0
5691 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5692 ) OR ttrss_feeds.last_updated IS NULL)";
5694 $update_limit_qpart = "AND ((
5695 ttrss_feeds.update_interval = 0
5696 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5698 ttrss_feeds.update_interval > 0
5699 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5700 ) OR ttrss_feeds.last_updated IS NULL)";
5703 // Test if feed is currently being updated by another process.
5704 if (DB_TYPE
== "pgsql") {
5705 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5707 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5710 // Test if there is a limit to number of updated feeds
5712 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5714 $random_qpart = sql_random_function();
5716 // We search for feed needing update.
5717 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5718 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5719 ttrss_feeds.update_interval
5721 ttrss_feeds, ttrss_users, ttrss_user_prefs
5723 ttrss_feeds.owner_uid = ttrss_users.id
5724 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5725 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5726 $login_thresh_qpart $update_limit_qpart
5727 $updstart_thresh_qpart
5728 ORDER BY $random_qpart $query_limit");
5730 $user_prefs_cache = array();
5732 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5734 // Here is a little cache magic in order to minimize risk of double feed updates.
5735 $feeds_to_update = array();
5736 while ($line = db_fetch_assoc($result)) {
5737 $feeds_to_update[$line['id']] = $line;
5740 // We update the feed last update started date before anything else.
5741 // There is no lag due to feed contents downloads
5742 // It prevent an other process to update the same feed.
5743 $feed_ids = array_keys($feeds_to_update);
5745 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5746 WHERE id IN (%s)", implode(',', $feed_ids)));
5749 // For each feed, we call the feed update function.
5750 while ($line = array_pop($feeds_to_update)) {
5752 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5754 // We setup a alarm to alert if the feed take more than 300s to update.
5756 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
5757 update_rss_feed($link, $line["feed_url"], $line["id"], true);
5758 // Cancel the alarm (the update went well)
5759 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
5761 sleep(1); // prevent flood (FIXME make this an option?)
5764 // Send feed digests by email if needed.
5765 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5767 purge_orphans($link);
5769 } // function update_daemon_common
5771 function sanitize_article_content($text) {
5772 # we don't support CDATA sections in articles, they break our own escaping
5773 $text = preg_replace("/\[\[CDATA/", "", $text);
5774 $text = preg_replace("/\]\]\>/", "", $text);
5778 function load_filters($link, $feed, $owner_uid, $action_id = false) {
5781 if ($action_id) $ftype_query_part = "action_id = '$action_id' AND";
5783 $result = db_query($link, "SELECT reg_exp,
5784 ttrss_filter_types.name AS name,
5785 ttrss_filter_actions.name AS action,
5789 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
5792 owner_uid = $owner_uid AND
5793 ttrss_filter_types.id = filter_type AND
5794 ttrss_filter_actions.id = action_id AND
5795 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
5797 while ($line = db_fetch_assoc($result)) {
5798 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
5799 $filter["reg_exp"] = $line["reg_exp"];
5800 $filter["action"] = $line["action"];
5801 $filter["action_param"] = $line["action_param"];
5802 $filter["filter_param"] = $line["filter_param"];
5803 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
5805 array_push($filters[$line["name"]], $filter);
5811 function get_score_pic($score) {
5813 return "score_high.png";
5814 } else if ($score > 0) {
5815 return "score_half_high.png";
5816 } else if ($score < -100) {
5817 return "score_low.png";
5818 } else if ($score < 0) {
5819 return "score_half_low.png";
5821 return "score_neutral.png";
5825 function rounded_table_start($classname, $header = " ") {
5826 print "<table width='100%' class='$classname' cellspacing='0' cellpadding='0'>";
5827 print "<tr><td class='c1'> </td><td class='top'>$header</td><td class='c2'> </td></tr>";
5828 print "<tr><td class='left'> </td><td class='content'>";
5831 function rounded_table_end($footer = " ") {
5832 print "</td><td class='right'> </td></tr>";
5833 print "<tr><td class='c4'> </td><td class='bottom'>$footer</td><td class='c3'> </td></tr>";
5837 function feed_has_icon($id) {
5838 return is_file(ICONS_DIR
. "/$id.ico") && filesize(ICONS_DIR
. "/$id.ico") > 0;
5841 function init_connection($link) {
5842 if (DB_TYPE
== "pgsql") {
5843 pg_query($link, "set client_encoding = 'UTF-8'");
5844 pg_set_client_encoding("UNICODE");
5845 pg_query($link, "set datestyle = 'ISO, european'");
5847 if (defined('MYSQL_CHARSET') && MYSQL_CHARSET
) {
5848 db_query($link, "SET NAMES " . MYSQL_CHARSET
);
5849 // db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
5854 function update_feedbrowser_cache($link) {
5856 $result = db_query($link, "SELECT feed_url,title, COUNT(id) AS subscribers
5857 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
5858 WHERE tf.feed_url = ttrss_feeds.feed_url
5859 AND (private IS true OR feed_url LIKE '%:%@%/%'))
5860 GROUP BY feed_url, title ORDER BY subscribers DESC LIMIT 1000");
5862 db_query($link, "BEGIN");
5864 db_query($link, "DELETE FROM ttrss_feedbrowser_cache");
5868 while ($line = db_fetch_assoc($result)) {
5869 $subscribers = db_escape_string($line["subscribers"]);
5870 $feed_url = db_escape_string($line["feed_url"]);
5871 $title = db_escape_string($line["title"]);
5873 $tmp_result = db_query($link, "SELECT subscribers FROM
5874 ttrss_feedbrowser_cache WHERE feed_url = '$feed_url'");
5876 if (db_num_rows($tmp_result) == 0) {
5878 db_query($link, "INSERT INTO ttrss_feedbrowser_cache
5879 (feed_url, title, subscribers) VALUES ('$feed_url',
5880 '$title', '$subscribers')");
5888 db_query($link, "COMMIT");
5894 function ccache_zero($link, $feed_id, $owner_uid) {
5895 db_query($link, "UPDATE ttrss_counters_cache SET
5896 value = 0, updated = NOW() WHERE
5897 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
5900 function ccache_zero_all($link, $owner_uid) {
5901 db_query($link, "UPDATE ttrss_counters_cache SET
5902 value = 0 WHERE owner_uid = '$owner_uid'");
5904 db_query($link, "UPDATE ttrss_cat_counters_cache SET
5905 value = 0 WHERE owner_uid = '$owner_uid'");
5908 function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) {
5911 $table = "ttrss_counters_cache";
5913 $table = "ttrss_cat_counters_cache";
5916 db_query($link, "DELETE FROM $table WHERE
5917 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
5921 function ccache_update_all($link, $owner_uid) {
5923 if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) {
5925 $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache
5926 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
5928 while ($line = db_fetch_assoc($result)) {
5929 ccache_update($link, $line["feed_id"], $owner_uid, true);
5932 /* We have to manually include category 0 */
5934 ccache_update($link, 0, $owner_uid, true);
5937 $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache
5938 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
5940 while ($line = db_fetch_assoc($result)) {
5941 print ccache_update($link, $line["feed_id"], $owner_uid);
5948 function ccache_find($link, $feed_id, $owner_uid, $is_cat = false,
5949 $no_update = false) {
5951 if (!is_numeric($feed_id)) return;
5954 $table = "ttrss_counters_cache";
5956 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
5957 WHERE id = '$feed_id'");
5958 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
5961 $table = "ttrss_cat_counters_cache";
5964 if (DB_TYPE
== "pgsql") {
5965 $date_qpart = "updated > NOW() - INTERVAL '15 minutes'";
5966 } else if (DB_TYPE
== "mysql") {
5967 $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
5970 $result = db_query($link, "SELECT value FROM $table
5971 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id'
5974 if (db_num_rows($result) == 1) {
5975 return db_fetch_result($result, 0, "value");
5980 return ccache_update($link, $feed_id, $owner_uid, $is_cat);
5986 function ccache_update($link, $feed_id, $owner_uid, $is_cat = false,
5987 $update_pcat = true) {
5989 if (!is_numeric($feed_id)) return;
5991 if (!$is_cat && $feed_id > 0) {
5992 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
5993 WHERE id = '$feed_id'");
5994 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
5997 $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true);
5999 /* When updating a label, all we need to do is recalculate feed counters
6000 * because labels are not cached */
6003 ccache_update_all($link, $owner_uid);
6008 $table = "ttrss_counters_cache";
6010 $table = "ttrss_cat_counters_cache";
6013 if ($is_cat && $feed_id >= 0) {
6014 if ($feed_id != 0) {
6015 $cat_qpart = "cat_id = '$feed_id'";
6017 $cat_qpart = "cat_id IS NULL";
6020 /* Recalculate counters for child feeds */
6022 $result = db_query($link, "SELECT id FROM ttrss_feeds
6023 WHERE owner_uid = '$owner_uid' AND $cat_qpart");
6025 while ($line = db_fetch_assoc($result)) {
6026 ccache_update($link, $line["id"], $owner_uid, false, false);
6029 $result = db_query($link, "SELECT SUM(value) AS sv
6030 FROM ttrss_counters_cache, ttrss_feeds
6031 WHERE id = feed_id AND $cat_qpart AND
6032 ttrss_feeds.owner_uid = '$owner_uid'");
6034 $unread = (int) db_fetch_result($result, 0, "sv");
6037 $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid);
6040 db_query($link, "BEGIN");
6042 $result = db_query($link, "SELECT feed_id FROM $table
6043 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1");
6045 if (db_num_rows($result) == 1) {
6046 db_query($link, "UPDATE $table SET
6047 value = '$unread', updated = NOW() WHERE
6048 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6051 db_query($link, "INSERT INTO $table
6052 (feed_id, value, owner_uid, updated)
6054 ($feed_id, $unread, $owner_uid, NOW())");
6057 db_query($link, "COMMIT");
6059 if ($feed_id > 0 && $prev_unread != $unread) {
6063 /* Update parent category */
6067 $result = db_query($link, "SELECT cat_id FROM ttrss_feeds
6068 WHERE owner_uid = '$owner_uid' AND id = '$feed_id'");
6070 $cat_id = (int) db_fetch_result($result, 0, "cat_id");
6072 ccache_update($link, $cat_id, $owner_uid, true);
6076 } else if ($feed_id < 0) {
6077 ccache_update_all($link, $owner_uid);
6083 function label_find_id($link, $label, $owner_uid) {
6084 $result = db_query($link,
6085 "SELECT id FROM ttrss_labels2 WHERE caption = '$label'
6086 AND owner_uid = '$owner_uid' LIMIT 1");
6088 if (db_num_rows($result) == 1) {
6089 return db_fetch_result($result, 0, "id");
6095 function get_article_labels($link, $id) {
6096 $result = db_query($link,
6097 "SELECT DISTINCT label_id,caption,fg_color,bg_color
6098 FROM ttrss_labels2, ttrss_user_labels2
6100 AND article_id = '$id'
6101 AND owner_uid = ".$_SESSION["uid"] . "
6106 while ($line = db_fetch_assoc($result)) {
6107 $rk = array($line["label_id"], $line["caption"], $line["fg_color"],
6109 array_push($rv, $rk);
6116 function label_find_caption($link, $label, $owner_uid) {
6117 $result = db_query($link,
6118 "SELECT caption FROM ttrss_labels2 WHERE id = '$label'
6119 AND owner_uid = '$owner_uid' LIMIT 1");
6121 if (db_num_rows($result) == 1) {
6122 return db_fetch_result($result, 0, "caption");
6128 function label_remove_article($link, $id, $label, $owner_uid) {
6130 $label_id = label_find_id($link, $label, $owner_uid);
6132 if (!$label_id) return;
6134 $result = db_query($link,
6135 "DELETE FROM ttrss_user_labels2
6137 label_id = '$label_id' AND
6138 article_id = '$id'");
6141 function label_add_article($link, $id, $label, $owner_uid) {
6143 $label_id = label_find_id($link, $label, $owner_uid);
6145 if (!$label_id) return;
6147 $result = db_query($link,
6149 article_id FROM ttrss_labels2, ttrss_user_labels2
6152 label_id = '$label_id' AND
6153 article_id = '$id' AND owner_uid = '$owner_uid'
6156 if (db_num_rows($result) == 0) {
6157 db_query($link, "INSERT INTO ttrss_user_labels2
6158 (label_id, article_id) VALUES ('$label_id', '$id')");
6162 function label_remove($link, $id, $owner_uid) {
6164 db_query($link, "BEGIN");
6166 $result = db_query($link, "SELECT caption FROM ttrss_labels2
6169 $caption = db_fetch_result($result, 0, "caption");
6171 $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
6172 AND owner_uid = " . $_SESSION["uid"]);
6174 if (db_affected_rows($link, $result) != 0 && $caption) {
6176 /* Disable filters that reference label being removed */
6178 db_query($link, "UPDATE ttrss_filters SET
6179 enabled = false WHERE action_param = '$caption'
6181 AND owner_uid = " . $_SESSION["uid"]);
6184 db_query($link, "COMMIT");
6187 function label_create($link, $caption) {
6189 db_query($link, "BEGIN");
6193 $result = db_query($link, "SELECT id FROM ttrss_labels2
6194 WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
6196 if (db_num_rows($result) == 0) {
6197 $result = db_query($link,
6198 "INSERT INTO ttrss_labels2 (caption,owner_uid)
6199 VALUES ('$caption', '".$_SESSION["uid"]."')");
6201 $result = db_affected_rows($link, $result) != 0;
6204 db_query($link, "COMMIT");
6209 function print_labels_headlines_dropdown($link, $feed_id) {
6210 print "<li onclick=\"javascript:addLabel()\">
6211 ".__("Create label...")."</li>";
6213 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 WHERE
6214 owner_uid = '".$_SESSION["uid"]."' ORDER BY caption");
6216 while ($line = db_fetch_assoc($result)) {
6218 $label_id = $line["id"];
6219 $label_caption = $line["caption"];
6221 if ($feed_id < -10 && $feed_id == -11-$label_id) {
6222 print "<li id=\"LHDL-$id\"
6223 onclick=\"javascript:selectionRemoveLabel($label_id)\">
6224 $label_caption ".__('(remove)')."</li>";
6226 print "<li id=\"LHDL-$id\"
6227 onclick=\"javascript:selectionAssignLabel($label_id)\">
6228 $label_caption</li>";
6233 function format_tags_string($tags, $id) {
6236 $tags_nolinks_str = "";
6240 if ($_SESSION["theme"] == "3pane") {
6246 $formatted_tags = array();
6248 foreach ($tags as $tag) {
6250 $tag_escaped = str_replace("'", "\\'", $tag);
6252 if (mb_strlen($tag) > 30) {
6253 $tag = truncate_string($tag, 30);
6256 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>";
6258 array_push($formatted_tags, $tag_str);
6260 $tmp_tags_str = implode(", ", $formatted_tags);
6262 if ($num_tags == $tag_limit ||
mb_strlen($tmp_tags_str) > 150) {
6267 $tags_str = implode(", ", $formatted_tags);
6269 if ($num_tags < count($tags)) {
6270 $tags_str .= ", …";
6273 if ($num_tags == 0) {
6274 $tags_str = __("no tags");
6281 function format_article_labels($labels, $id) {
6285 foreach ($labels as $l) {
6286 $labels_str .= sprintf("<span class='hlLabelRef'
6287 style='color : %s; background-color : %s'>%s</span>",
6288 $l[2], $l[3], $l[1]);
6295 function format_article_note($id, $note) {
6297 $note_escaped = htmlspecialchars($note, ENT_QUOTES
);
6299 $str = "<div class='articleNote'>";
6301 $str .= "<div class='articleNoteOps'>";
6302 $str .= "<a href=\"javascript:publishWithNote($id, '$note_escaped')\">".
6303 __('edit note')."</a>";
6310 function toggle_collapse_cat($link, $cat_id) {
6312 db_query($link, "UPDATE ttrss_feed_categories SET
6313 collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
6320 $pref_name = '_COLLAPSED_SPECIAL';
6323 $pref_name = '_COLLAPSED_LABELS';
6326 $pref_name = '_COLLAPSED_UNCAT';
6331 if (get_pref($link, $pref_name)) {
6332 set_pref($link, $pref_name, 'false');
6334 set_pref($link, $pref_name, 'true');
6340 function remove_feed($link, $id, $owner_uid) {
6344 /* save starred articles in Archived feed */
6346 db_query($link, "BEGIN");
6348 /* prepare feed if necessary */
6350 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6353 if (db_num_rows($result) == 0) {
6354 db_query($link, "INSERT INTO ttrss_archived_feeds
6355 (id, owner_uid, title, feed_url, site_url)
6356 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6360 db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL
6361 WHERE feed_id = '$id' AND
6362 marked = true AND owner_uid = $owner_uid");
6364 /* remove the feed */
6366 db_query($link, "DELETE FROM ttrss_feeds
6367 WHERE id = '$id' AND owner_uid = $owner_uid");
6369 db_query($link, "COMMIT");
6371 if (file_exists(ICONS_DIR
. "/$id.ico")) {
6372 unlink(ICONS_DIR
. "/$id.ico");
6375 ccache_remove($link, $id, $owner_uid);
6378 label_remove($link, -11-$id, $owner_uid);
6379 ccache_remove($link, -11-$id, $owner_uid);
6383 function remove_feed_category($link, $id, $owner_uid) {
6385 db_query($link, "DELETE FROM ttrss_feed_categories
6386 WHERE id = '$id' AND owner_uid = $owner_uid");
6388 ccache_remove($link, $id, $owner_uid, true);
6391 function archive_article($link, $id, $owner_uid) {
6392 db_query($link, "BEGIN");
6394 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6395 WHERE ref_id = '$id' AND owner_uid = $owner_uid");
6397 if (db_num_rows($result) != 0) {
6399 /* prepare the archived table */
6401 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
6404 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6405 WHERE id = '$feed_id'");
6407 if (db_num_rows($result) == 0) {
6408 db_query($link, "INSERT INTO ttrss_archived_feeds
6409 (id, owner_uid, title, feed_url, site_url)
6410 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6411 WHERE id = '$feed_id'");
6414 db_query($link, "UPDATE ttrss_user_entries
6415 SET orig_feed_id = feed_id, feed_id = NULL
6416 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6420 db_query($link, "COMMIT");
6423 function getArticleFeed($link, $id) {
6424 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6425 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6427 if (db_num_rows($result) != 0) {
6428 return db_fetch_result($result, 0, "feed_id");