3 /* if ($_GET["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, $ignore_daemon = false) {
508 if (!$_GET["daemon"] && !$ignore_daemon) {
512 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
513 _debug("update_rss_feed: start");
516 if (!$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') ||
$_GET['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') ||
$_GET['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') ||
$_GET['xdebug']) {
592 _debug("update_rss_feed: fetching [$fetch_url]...");
595 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_GET['xdebug']) {
599 if (!$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') ||
$_GET['xdebug']) {
614 _debug("enabling image cache");
617 $rss->set_image_handler('./image.php', 'i');
620 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
621 _debug("feed update interval (sec): " .
622 get_feed_update_interval($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') ||
$_GET['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') ||
$_GET['xdebug']) {
652 _debug("update_rss_feed: processing feed data...");
655 // db_query($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') ||
$_GET['xdebug']) {
674 _debug("update_rss_feed: checking favicon...");
677 check_feed_favicon($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') ||
$_GET['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') ||
$_GET['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') ||
$_GET['xdebug']) {
742 _debug("update_rss_feed: entry iterator is not an array, no articles?");
745 db_query($link, "UPDATE ttrss_feeds
746 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
748 return; // no articles
751 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
752 _debug("update_rss_feed: processing articles...");
755 foreach ($iterator as $item) {
757 if ($_GET['xdebug']) {
762 if ($use_simplepie) {
763 $entry_guid = $item->get_id();
764 if (!$entry_guid) $entry_guid = $item->get_link();
765 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
769 $entry_guid = $item["id"];
771 if (!$entry_guid) $entry_guid = $item["guid"];
772 if (!$entry_guid) $entry_guid = $item["link"];
773 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
776 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
777 _debug("update_rss_feed: guid $entry_guid");
780 if (!$entry_guid) continue;
782 $entry_timestamp = "";
784 if ($use_simplepie) {
785 $entry_timestamp = strtotime($item->get_date());
787 $rss_2_date = $item['pubdate'];
788 $rss_1_date = $item['dc']['date'];
789 $atom_date = $item['issued'];
790 if (!$atom_date) $atom_date = $item['updated'];
792 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
793 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
794 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
797 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
798 $entry_timestamp = time();
799 $no_orig_date = 'true';
801 $no_orig_date = 'false';
804 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
806 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
807 _debug("update_rss_feed: date $entry_timestamp [$entry_timestamp_fmt]");
810 if ($use_simplepie) {
811 $entry_title = $item->get_title();
813 $entry_title = trim(strip_tags($item["title"]));
816 if ($use_simplepie) {
817 $entry_link = $item->get_link();
819 // strange Magpie workaround
820 $entry_link = $item["link_"];
821 if (!$entry_link) $entry_link = $item["link"];
824 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
825 _debug("update_rss_feed: title $entry_title");
828 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
830 $entry_link = strip_tags($entry_link);
832 if ($use_simplepie) {
833 $entry_content = $item->get_content();
834 if (!$entry_content) $entry_content = $item->get_description();
836 $entry_content = $item["content:escaped"];
838 if (!$entry_content) $entry_content = $item["content:encoded"];
839 if (!$entry_content) $entry_content = $item["content"]["encoded"];
840 if (!$entry_content) $entry_content = $item["content"];
842 // Magpie bugs are getting ridiculous
843 if (trim($entry_content) == "Array") $entry_content = false;
845 if (!$entry_content) $entry_content = $item["atom_content"];
846 if (!$entry_content) $entry_content = $item["summary"];
848 if (!$entry_content ||
849 strlen($entry_content) < strlen($item["description"])) {
850 $entry_content = $item["description"];
854 if (is_array($entry_content)) {
855 $entry_content = $entry_content["encoded"];
856 if (!$entry_content) $entry_content = $entry_content["escaped"];
860 if ($_GET["xdebug"]) {
861 print "update_rss_feed: content: ";
862 print_r(htmlspecialchars($entry_content));
865 $entry_content_unescaped = $entry_content;
867 if ($use_simplepie) {
868 $entry_comments = strip_tags($item->data
["comments"]);
869 if ($item->get_author()) {
870 $entry_author_item = $item->get_author();
871 $entry_author = $entry_author_item->get_name();
872 if (!$entry_author) $entry_author = $entry_author_item->get_email();
874 $entry_author = db_escape_string($entry_author);
877 $entry_comments = strip_tags($item["comments"]);
879 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
881 if ($item['author']) {
883 if (is_array($item['author'])) {
885 if (!$entry_author) {
886 $entry_author = db_escape_string(strip_tags($item['author']['name']));
889 if (!$entry_author) {
890 $entry_author = db_escape_string(strip_tags($item['author']['email']));
894 if (!$entry_author) {
895 $entry_author = db_escape_string(strip_tags($item['author']));
900 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
902 $entry_guid = db_escape_string(strip_tags($entry_guid));
903 $entry_guid = mb_substr($entry_guid, 0, 250);
905 $result = db_query($link, "SELECT id FROM ttrss_entries
906 WHERE guid = '$entry_guid'");
908 $entry_content = db_escape_string($entry_content);
910 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
912 $entry_title = db_escape_string($entry_title);
913 $entry_link = db_escape_string($entry_link);
914 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
915 $entry_author = mb_substr($entry_author, 0, 250);
917 if ($use_simplepie) {
918 $num_comments = 0; #FIXME#
920 $num_comments = db_escape_string($item["slash"]["comments"]);
923 if (!$num_comments) $num_comments = 0;
925 // parse <category> entries into tags
927 if ($use_simplepie) {
929 $additional_tags = array();
930 $additional_tags_src = $item->get_categories();
932 if (is_array($additional_tags_src)) {
933 foreach ($additional_tags_src as $tobj) {
934 array_push($additional_tags, $tobj->get_term());
938 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
939 _debug("update_rss_feed: category tags:");
940 print_r($additional_tags);
945 $t_ctr = $item['category#'];
947 $additional_tags = false;
950 $additional_tags = false;
951 } else if ($t_ctr > 0) {
952 $additional_tags = array($item['category']);
954 if ($item['category@term']) {
955 array_push($additional_tags, $item['category@term']);
958 for ($i = 0; $i <= $t_ctr; $i++
) {
959 if ($item["category#$i"]) {
960 array_push($additional_tags, $item["category#$i"]);
963 if ($item["category#$i@term"]) {
964 array_push($additional_tags, $item["category#$i@term"]);
969 // parse <dc:subject> elements
971 $t_ctr = $item['dc']['subject#'];
974 $additional_tags = array($item['dc']['subject']);
976 for ($i = 0; $i <= $t_ctr; $i++
) {
977 if ($item['dc']["subject#$i"]) {
978 array_push($additional_tags, $item['dc']["subject#$i"]);
986 $enclosures = array();
988 if ($use_simplepie) {
989 $encs = $item->get_enclosures();
991 if (is_array($encs)) {
992 foreach ($encs as $e) {
994 $e->link
, $e->type
, $e->length
);
996 array_push($enclosures, $e_item);
1003 $e_ctr = $item['enclosure#'];
1006 $e_item = array($item['enclosure@url'],
1007 $item['enclosure@type'],
1008 $item['enclosure@length']);
1010 array_push($enclosures, $e_item);
1012 for ($i = 0; $i <= $e_ctr; $i++
) {
1014 if ($item["enclosure#$i@url"]) {
1015 $e_item = array($item["enclosure#$i@url"],
1016 $item["enclosure#$i@type"],
1017 $item["enclosure#$i@length"]);
1018 array_push($enclosures, $e_item);
1024 // can there be many of those? yes -fox
1026 $m_ctr = $item['media']['content#'];
1029 $e_item = array($item['media']['content@url'],
1030 $item['media']['content@medium'],
1031 $item['media']['content@length']);
1033 array_push($enclosures, $e_item);
1035 for ($i = 0; $i <= $m_ctr; $i++
) {
1037 if ($item["media"]["content#$i@url"]) {
1038 $e_item = array($item["media"]["content#$i@url"],
1039 $item["media"]["content#$i@medium"],
1040 $item["media"]["content#$i@length"]);
1041 array_push($enclosures, $e_item);
1050 $entry_content = sanitize_article_content($entry_content);
1051 $entry_title = sanitize_article_content($entry_title);
1053 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1054 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1057 db_query($link, "BEGIN");
1059 if (db_num_rows($result) == 0) {
1061 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1062 _debug("update_rss_feed: base guid not found");
1065 // base post entry does not exist, create it
1067 $result = db_query($link,
1068 "INSERT INTO ttrss_entries
1084 '$entry_timestamp_fmt',
1093 // we keep encountering the entry in feeds, so we need to
1094 // update date_entered column so that we don't get horrible
1095 // dupes when the entry gets purged and reinserted again e.g.
1096 // in the case of SLOW SLOW OMG SLOW updating feeds
1098 $base_entry_id = db_fetch_result($result, 0, "id");
1100 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1101 WHERE id = '$base_entry_id'");
1104 // now it should exist, if not - bad luck then
1106 $result = db_query($link, "SELECT
1107 id,content_hash,no_orig_date,title,
1108 ".SUBSTRING_FOR_DATE
."(date_entered,1,19) as date_entered,
1109 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1113 WHERE guid = '$entry_guid'");
1118 if (db_num_rows($result) == 1) {
1120 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1121 _debug("update_rss_feed: base guid found, checking for user record");
1124 // this will be used below in update handler
1125 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1126 $orig_title = db_fetch_result($result, 0, "title");
1127 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1128 $orig_date_entered = strtotime(db_fetch_result($result,
1129 0, "date_entered"));
1131 $ref_id = db_fetch_result($result, 0, "id");
1132 $entry_ref_id = $ref_id;
1134 // check for user post link to main table
1136 // do we allow duplicate posts with same GUID in different feeds?
1137 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1138 $dupcheck_qpart = "AND feed_id = '$feed'";
1140 $dupcheck_qpart = "";
1143 // error_reporting(0);
1145 $article_filters = get_article_filters($filters, $entry_title,
1146 $entry_content, $entry_link, $entry_timestamp);
1148 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1149 _debug("update_rss_feed: article filters: ");
1150 if (count($article_filters) != 0) {
1151 print_r($article_filters);
1155 if (find_article_filter($article_filters, "filter")) {
1156 db_query($link, "COMMIT"); // close transaction in progress
1160 // error_reporting (DEFAULT_ERROR_LEVEL);
1162 $score = calculate_article_score($article_filters);
1164 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1165 _debug("update_rss_feed: initial score: $score");
1168 $result = db_query($link,
1169 "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1170 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1173 // okay it doesn't exist - create user entry
1174 if (db_num_rows($result) == 0) {
1176 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1177 _debug("update_rss_feed: user record not found, creating...");
1180 if ($score >= -500 && !find_article_filter($article_filters, 'catchup')) {
1182 $last_read_qpart = 'NULL';
1185 $last_read_qpart = 'NOW()';
1188 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1194 if (find_article_filter($article_filters, 'publish')) {
1195 $published = 'true';
1197 $published = 'false';
1200 $result = db_query($link,
1201 "INSERT INTO ttrss_user_entries
1202 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1204 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1205 $last_read_qpart, $marked, $published, '$score')");
1207 $result = db_query($link,
1208 "SELECT int_id FROM ttrss_user_entries WHERE
1209 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1210 feed_id = '$feed' LIMIT 1");
1212 if (db_num_rows($result) == 1) {
1213 $entry_int_id = db_fetch_result($result, 0, "int_id");
1216 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1217 $entry_int_id = db_fetch_result($result, 0, "int_id");
1220 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1221 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1224 $post_needs_update = false;
1226 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1227 ($content_hash != $orig_content_hash)) {
1228 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1229 $post_needs_update = true;
1232 if (db_escape_string($orig_title) != $entry_title) {
1233 $post_needs_update = true;
1236 if ($orig_num_comments != $num_comments) {
1237 $post_needs_update = true;
1240 // this doesn't seem to be very reliable
1242 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1243 // $post_needs_update = true;
1246 // if post needs update, update it and mark all user entries
1247 // linking to this post as updated
1248 if ($post_needs_update) {
1250 if (defined('DAEMON_EXTENDED_DEBUG')) {
1251 _debug("update_rss_feed: post $entry_guid needs update...");
1254 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1256 db_query($link, "UPDATE ttrss_entries
1257 SET title = '$entry_title', content = '$entry_content',
1258 content_hash = '$content_hash',
1259 num_comments = '$num_comments'
1260 WHERE id = '$ref_id'");
1262 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1263 db_query($link, "UPDATE ttrss_user_entries
1264 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1266 db_query($link, "UPDATE ttrss_user_entries
1267 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1273 db_query($link, "COMMIT");
1275 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1276 _debug("update_rss_feed: assigning labels...");
1279 assign_article_to_labels($link, $entry_ref_id, $article_filters,
1282 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1283 _debug("update_rss_feed: looking for enclosures...");
1286 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1287 print_r($enclosures);
1290 db_query($link, "BEGIN");
1292 foreach ($enclosures as $enc) {
1293 $enc_url = db_escape_string($enc[0]);
1294 $enc_type = db_escape_string($enc[1]);
1295 $enc_dur = db_escape_string($enc[2]);
1297 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1298 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1300 if (db_num_rows($result) == 0) {
1301 db_query($link, "INSERT INTO ttrss_enclosures
1302 (content_url, content_type, title, duration, post_id) VALUES
1303 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1307 db_query($link, "COMMIT");
1309 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1310 _debug("update_rss_feed: looking for tags...");
1314 // <a href="..." rel="tag">Xorg</a>, //
1318 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1319 $entry_content_unescaped, $entry_tags);
1321 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1322 print_r($entry_tags);
1323 print "<br/></p>"; */
1325 $entry_tags = $entry_tags[1];
1327 # check for manual tags
1329 $tag_filter = find_article_filter($article_filters, "tag");
1333 $manual_tags = trim_array(split(",", $tag_filter[1]));
1335 foreach ($manual_tags as $tag) {
1336 if (tag_is_valid($tag)) {
1337 array_push($entry_tags, $tag);
1342 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1343 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1345 if ($additional_tags && is_array($additional_tags)) {
1346 foreach ($additional_tags as $tag) {
1347 if (tag_is_valid($tag) &&
1348 array_search($tag, $boring_tags) === FALSE) {
1349 array_push($entry_tags, $tag);
1354 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1356 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1357 print_r($entry_tags);
1360 if (count($entry_tags) > 0) {
1362 db_query($link, "BEGIN");
1364 foreach ($entry_tags as $tag) {
1366 $tag = sanitize_tag($tag);
1367 $tag = db_escape_string($tag);
1369 if (!tag_is_valid($tag)) continue;
1371 $result = db_query($link, "SELECT id FROM ttrss_tags
1372 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1373 owner_uid = '$owner_uid' LIMIT 1");
1375 // print db_fetch_result($result, 0, "id");
1377 if ($result && db_num_rows($result) == 0) {
1379 db_query($link, "INSERT INTO ttrss_tags
1380 (owner_uid,tag_name,post_int_id)
1381 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1385 db_query($link, "COMMIT");
1388 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1389 _debug("update_rss_feed: article processed");
1393 if (!$last_updated) {
1394 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1395 _debug("update_rss_feed: new feed, catching it up...");
1397 catchup_feed($link, $feed, false, $owner_uid);
1401 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1402 _debug("update_rss_feed: updating counters cache...");
1405 // disabled, purge_feed() does that...
1406 //ccache_update($link, $feed, $owner_uid);
1409 purge_feed($link, $feed, 0);
1411 db_query($link, "UPDATE ttrss_feeds
1412 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1414 // db_query($link, "COMMIT");
1418 if ($use_simplepie) {
1419 $error_msg = mb_substr($rss->error(), 0, 250);
1421 $error_msg = mb_substr(magpie_error(), 0, 250);
1424 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1425 _debug("update_rss_feed: error fetching feed: $error_msg");
1428 $error_msg = db_escape_string($error_msg);
1431 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1432 last_updated = NOW() WHERE id = '$feed'");
1435 if ($use_simplepie) {
1439 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1440 _debug("update_rss_feed: done");
1445 function print_select($id, $default, $values, $attributes = "") {
1446 print "<select name=\"$id\" id=\"$id\" $attributes>";
1447 foreach ($values as $v) {
1453 print "<option$sel>$v</option>";
1458 function print_select_hash($id, $default, $values, $attributes = "") {
1459 print "<select name=\"$id\" id='$id' $attributes>";
1460 foreach (array_keys($values) as $v) {
1462 $sel = 'selected="selected"';
1466 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1472 function get_article_filters($filters, $title, $content, $link, $timestamp) {
1475 if ($filters["title"]) {
1476 foreach ($filters["title"] as $filter) {
1477 $reg_exp = $filter["reg_exp"];
1478 $inverse = $filter["inverse"];
1479 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1480 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1482 array_push($matches, array($filter["action"], $filter["action_param"]));
1487 if ($filters["content"]) {
1488 foreach ($filters["content"] as $filter) {
1489 $reg_exp = $filter["reg_exp"];
1490 $inverse = $filter["inverse"];
1492 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1493 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1495 array_push($matches, array($filter["action"], $filter["action_param"]));
1500 if ($filters["both"]) {
1501 foreach ($filters["both"] as $filter) {
1502 $reg_exp = $filter["reg_exp"];
1503 $inverse = $filter["inverse"];
1506 if (!preg_match("/$reg_exp/i", $title) && !preg_match("/$reg_exp/i", $content)) {
1507 array_push($matches, array($filter["action"], $filter["action_param"]));
1510 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1511 array_push($matches, array($filter["action"], $filter["action_param"]));
1517 if ($filters["link"]) {
1518 $reg_exp = $filter["reg_exp"];
1519 foreach ($filters["link"] as $filter) {
1520 $reg_exp = $filter["reg_exp"];
1521 $inverse = $filter["inverse"];
1523 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1524 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1526 array_push($matches, array($filter["action"], $filter["action_param"]));
1531 if ($filters["date"]) {
1532 $reg_exp = $filter["reg_exp"];
1533 foreach ($filters["date"] as $filter) {
1534 $date_modifier = $filter["filter_param"];
1535 $inverse = $filter["inverse"];
1536 $check_timestamp = strtotime($filter["reg_exp"]);
1538 # no-op when timestamp doesn't parse to prevent misfires
1540 if ($check_timestamp) {
1543 if ($date_modifier == "before" && $timestamp < $check_timestamp ||
1544 $date_modifier == "after" && $timestamp > $check_timestamp) {
1548 if ($inverse) $match_ok = !$match_ok;
1551 array_push($matches, array($filter["action"], $filter["action_param"]));
1560 function find_article_filter($filters, $filter_name) {
1561 foreach ($filters as $f) {
1562 if ($f[0] == $filter_name) {
1569 function calculate_article_score($filters) {
1572 foreach ($filters as $f) {
1573 if ($f[0] == "score") {
1580 function assign_article_to_labels($link, $id, $filters, $owner_uid) {
1581 foreach ($filters as $f) {
1582 if ($f[0] == "label") {
1583 label_add_article($link, $id, $f[1], $owner_uid);
1588 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1589 $rtl_content = false, $last_updated = false, $last_error = false,
1590 $fg_content = false, $bg_content = false) {
1592 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1593 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1595 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1599 $rtl_tag = "dir=\"rtl\"";
1601 $rtl_tag = "dir=\"ltr\"";
1604 $error_notify_msg = "";
1607 $link_title = "Error: $last_error ($last_updated)";
1608 $error_notify_msg = "(Error)";
1609 } else if ($last_updated) {
1610 $link_title = "Updated: $last_updated";
1613 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1614 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1616 /* if ($feed_id < -10) {
1617 $bg_color = "#00ccff";
1618 $fg_color = "white";
1621 if ($fg_color || $bg_color) {
1622 $color_str = "<div class='labelColorIndicator'
1623 style='color : $fg_color; background-color : $bg_color'>l</div>";
1626 print $color_str; */
1628 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1629 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1633 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1636 $fctr_class = "class=\"feedCtrHasUnread\"";
1638 $fctr_class = "class=\"feedCtrNoUnread\"";
1641 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1642 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1644 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1645 $total = getFeedArticles($link, $feed_id);
1646 print "<div class=\"feedExtInfo\">
1647 <span id=\"FLUPD-$feed_id\">$last_updated ($total total) $error_notify_msg</span></div>";
1654 function getmicrotime() {
1655 list($usec, $sec) = explode(" ",microtime());
1656 return ((float)$usec +
(float)$sec);
1659 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1660 foreach ($values as $v) {
1667 if ($v == $true_is) {
1668 $sel .= " value=\"1\"";
1670 $sel .= " value=\"0\"";
1673 print "<input class=\"noborder\"
1674 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1679 function initialize_user_prefs($link, $uid) {
1681 $uid = db_escape_string($uid);
1683 db_query($link, "BEGIN");
1685 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1687 $u_result = db_query($link, "SELECT pref_name
1688 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1690 $active_prefs = array();
1692 while ($line = db_fetch_assoc($u_result)) {
1693 array_push($active_prefs, $line["pref_name"]);
1696 while ($line = db_fetch_assoc($result)) {
1697 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1698 // print "adding " . $line["pref_name"] . "<br>";
1700 db_query($link, "INSERT INTO ttrss_user_prefs
1701 (owner_uid,pref_name,value) VALUES
1702 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1707 db_query($link, "COMMIT");
1711 function lookup_user_id($link, $user) {
1713 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1716 if (db_num_rows($result) == 1) {
1717 return db_fetch_result($result, 0, "id");
1723 function http_authenticate_user($link) {
1725 // error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1727 if (!$_SERVER["PHP_AUTH_USER"]) {
1729 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1730 header('HTTP/1.0 401 Unauthorized');
1734 $auth_result = authenticate_user($link,
1735 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1737 if (!$auth_result) {
1738 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1739 header('HTTP/1.0 401 Unauthorized');
1747 function authenticate_user($link, $login, $password, $force_auth = false) {
1749 if (!SINGLE_USER_MODE
) {
1751 $pwd_hash1 = encrypt_password($password);
1752 $pwd_hash2 = encrypt_password($password, $login);
1753 $login = db_escape_string($login);
1755 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1756 && $_SERVER["REMOTE_USER"] && $login != "admin") {
1758 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1760 $query = "SELECT id,login,access_level,pwd_hash
1761 FROM ttrss_users WHERE
1765 $query = "SELECT id,login,access_level,pwd_hash
1766 FROM ttrss_users WHERE
1767 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1768 pwd_hash = '$pwd_hash2')";
1771 $result = db_query($link, $query);
1773 if (db_num_rows($result) == 1) {
1774 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1775 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1776 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1778 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1781 $user_theme = get_user_theme_path($link);
1783 $_SESSION["theme"] = $user_theme;
1784 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1785 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1787 initialize_user_prefs($link, $_SESSION["uid"]);
1796 $_SESSION["uid"] = 1;
1797 $_SESSION["name"] = "admin";
1799 $user_theme = get_user_theme_path($link);
1801 $_SESSION["theme"] = $user_theme;
1802 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1804 initialize_user_prefs($link, $_SESSION["uid"]);
1810 function make_password($length = 8) {
1813 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1817 while ($i < $length) {
1818 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1820 if (!strstr($password, $char)) {
1828 // this is called after user is created to initialize default feeds, labels
1831 // user preferences are checked on every login, not here
1833 function initialize_user($link, $uid) {
1835 /* db_query($link, "INSERT INTO ttrss_labels2 (owner_uid, caption)
1836 VALUES ('$uid', 'All Articles')");
1838 db_query($link, "INSERT INTO ttrss_filters
1839 (owner_uid, feed_id, filter_type, reg_exp, enabled,
1840 action_id, action_param, filter_param)
1841 VALUES ('$uid', NULL, 1, '.', true, 7, 'All Articles', 'before')"); */
1843 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1844 values ('$uid', 'Tiny Tiny RSS: New Releases',
1845 'http://tt-rss.org/releases.rss')");
1847 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1848 values ('$uid', 'Tiny Tiny RSS: Forum',
1849 'http://tt-rss.org/forum/rss.php')");
1852 function logout_user() {
1854 if (isset($_COOKIE[session_name()])) {
1855 setcookie(session_name(), '', time()-42000, '/');
1859 function get_script_urlpath() {
1860 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1863 function validate_session($link) {
1864 if (SINGLE_USER_MODE
) {
1868 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1869 if ($_SESSION["ip_address"]) {
1870 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1871 $_SESSION["login_error_msg"] = __("Session failed to validate (incorrect IP)");
1877 if ($_SESSION["uid"]) {
1879 $result = db_query($link,
1880 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1882 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1884 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1889 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1891 //print_r($_SESSION);
1893 if (time() > $_SESSION["cookie_lifetime"]) {
1901 function login_sequence($link, $mobile = false) {
1902 if (!SINGLE_USER_MODE
) {
1904 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1905 $swu = db_escape_string($_REQUEST["swu"]);
1907 $_SESSION["prefs_cache"] = false;
1908 return authenticate_user($link, $swu, null, true);
1912 $login_action = $_POST["login_action"];
1914 # try to authenticate user if called from login form
1915 if ($login_action == "do_login") {
1916 $login = $_POST["login"];
1917 $password = $_POST["password"];
1918 $remember_me = $_POST["remember_me"];
1920 if (authenticate_user($link, $login, $password)) {
1921 $_POST["password"] = "";
1923 $_SESSION["language"] = $_POST["language"];
1924 $_SESSION["bw_limit"] = !!$_POST["bw_limit"];
1926 header("Location: " . $_SERVER["REQUEST_URI"]);
1931 $_SESSION["login_error_msg"] = __("Incorrect username or password");
1935 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1936 render_login_form($link, $mobile);
1937 //header("Location: login.php");
1940 /* bump login timestamp */
1941 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1944 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1945 setcookie("ttrss_lang", $_SESSION["language"],
1946 time() + SESSION_COOKIE_LIFETIME
);
1949 /* bump counters stamp since we're getting reloaded anyway */
1951 $_SESSION["get_all_counters_stamp"] = time();
1955 return authenticate_user($link, "admin", null);
1959 function truncate_string($str, $max_len) {
1960 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1961 return mb_substr($str, 0, $max_len, "utf-8") . "…";
1967 function get_user_theme_path($link) {
1968 $result = db_query($link, "SELECT theme_path
1970 ttrss_themes,ttrss_users
1971 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1972 if (db_num_rows($result) != 0) {
1973 return db_fetch_result($result, 0, "theme_path");
1979 function smart_date_time($timestamp) {
1980 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1981 return date("G:i", $timestamp);
1982 } else if (date("Y", $timestamp) == date("Y")) {
1983 return date("M d, G:i", $timestamp);
1985 return date("Y/m/d, G:i", $timestamp);
1989 function smart_date($timestamp) {
1990 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1992 } else if (date("Y", $timestamp) == date("Y")) {
1993 return date("D m", $timestamp);
1995 return date("Y/m/d", $timestamp);
1999 function sql_bool_to_string($s) {
2000 if ($s == "t" ||
$s == "1") {
2007 function sql_bool_to_bool($s) {
2008 if ($s == "t" ||
$s == "1") {
2015 function bool_to_sql_bool($s) {
2023 function toggleEvenOdd($a) {
2030 function sanity_check($link) {
2035 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
2036 $schema_version = db_fetch_result($result, 0, "schema_version");
2038 if ($schema_version != SCHEMA_VERSION
) {
2042 if (DB_TYPE
== "mysql") {
2043 $result = db_query($link, "SELECT true", false);
2044 if (db_num_rows($result) != 1) {
2049 if (db_escape_string("testTEST") != "testTEST") {
2053 error_reporting (DEFAULT_ERROR_LEVEL
);
2055 if ($error_code != 0) {
2056 print_error_xml($error_code);
2063 function file_is_locked($filename) {
2064 if (function_exists('flock')) {
2066 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2067 error_reporting(DEFAULT_ERROR_LEVEL
);
2069 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2070 flock($fp, LOCK_UN
);
2080 return true; // consider the file always locked and skip the test
2083 function make_lockfile($filename) {
2084 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2086 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2093 function make_stampfile($filename) {
2094 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2096 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2097 fwrite($fp, time() . "\n");
2098 flock($fp, LOCK_UN
);
2106 function read_stampfile($filename) {
2109 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2110 error_reporting (DEFAULT_ERROR_LEVEL
);
2113 if (flock($fp, LOCK_EX
)) {
2114 $stamp = fgets($fp);
2115 flock($fp, LOCK_UN
);
2126 function sql_random_function() {
2127 if (DB_TYPE
== "mysql") {
2134 function catchup_feed($link, $feed, $cat_view, $owner_uid) {
2136 if (!$owner_uid) $owner_uid = $_SESSION['uid'];
2138 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2145 $cat_qpart = "cat_id = '$feed'";
2147 $cat_qpart = "cat_id IS NULL";
2150 $tmp_result = db_query($link, "SELECT id
2151 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid");
2153 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2155 $tmp_feed = $tmp_line["id"];
2157 db_query($link, "UPDATE ttrss_user_entries
2158 SET unread = false,last_read = NOW()
2159 WHERE feed_id = '$tmp_feed' AND owner_uid = $owner_uid");
2161 } else if ($feed == -2) {
2164 db_query($link, "UPDATE ttrss_user_entries
2165 SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*)
2166 FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0
2167 AND unread = true AND owner_uid = $owner_uid");
2170 } else if ($feed > 0) {
2172 $tmp_result = db_query($link, "SELECT id
2173 FROM ttrss_feeds WHERE parent_feed = '$feed'
2174 ORDER BY cat_id,title");
2176 $parent_ids = array();
2178 if (db_num_rows($tmp_result) > 0) {
2179 while ($p = db_fetch_assoc($tmp_result)) {
2180 array_push($parent_ids, "feed_id = " . $p["id"]);
2183 $children_qpart = implode(" OR ", $parent_ids);
2185 db_query($link, "UPDATE ttrss_user_entries
2186 SET unread = false,last_read = NOW()
2187 WHERE (feed_id = '$feed' OR $children_qpart)
2188 AND owner_uid = $owner_uid");
2191 db_query($link, "UPDATE ttrss_user_entries
2192 SET unread = false,last_read = NOW()
2193 WHERE feed_id = '$feed' AND owner_uid = $owner_uid");
2196 } else if ($feed < 0 && $feed > -10) { // special, like starred
2199 db_query($link, "UPDATE ttrss_user_entries
2200 SET unread = false,last_read = NOW()
2201 WHERE marked = true AND owner_uid = $owner_uid");
2205 db_query($link, "UPDATE ttrss_user_entries
2206 SET unread = false,last_read = NOW()
2207 WHERE published = true AND owner_uid = $owner_uid");
2212 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2214 if (DB_TYPE
== "pgsql") {
2215 $match_part = "updated > NOW() - INTERVAL '$intl hour' ";
2217 $match_part = "updated > DATE_SUB(NOW(),
2218 INTERVAL $intl HOUR) ";
2221 $result = db_query($link, "SELECT id FROM ttrss_entries,
2222 ttrss_user_entries WHERE $match_part AND
2224 ttrss_user_entries.ref_id = ttrss_entries.id AND
2225 owner_uid = $owner_uid");
2227 $affected_ids = array();
2229 while ($line = db_fetch_assoc($result)) {
2230 array_push($affected_ids, $line["id"]);
2233 catchupArticlesById($link, $affected_ids, 0);
2237 db_query($link, "UPDATE ttrss_user_entries
2238 SET unread = false,last_read = NOW()
2239 WHERE owner_uid = $owner_uid");
2242 } else if ($feed < -10) { // label
2244 $label_id = -$feed - 11;
2246 db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2
2247 SET unread = false, last_read = NOW()
2248 WHERE label_id = '$label_id' AND unread = true
2249 AND owner_uid = '$owner_uid' AND ref_id = article_id");
2253 ccache_update($link, $feed, $owner_uid, $cat_view);
2256 db_query($link, "BEGIN");
2258 $tag_name = db_escape_string($feed);
2260 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2261 WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid");
2263 while ($line = db_fetch_assoc($result)) {
2264 db_query($link, "UPDATE ttrss_user_entries SET
2265 unread = false, last_read = NOW()
2266 WHERE int_id = " . $line["post_int_id"]);
2268 db_query($link, "COMMIT");
2272 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2276 $cat_qpart = "cat_id = '$feed'";
2278 $cat_qpart = "cat_id IS NULL";
2281 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
2282 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2284 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2285 $feed_url = $tmp_line["feed_url"];
2286 $feed_id = $tmp_line["id"];
2287 update_rss_feed($link, $feed_url, $feed_id, $force_update);
2291 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
2292 WHERE id = '$feed'");
2293 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
2294 update_rss_feed($link, $feed_url, $feed, $force_update);
2298 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2300 if (!$omode) $omode = "flc";
2302 getGlobalCounters($link);
2304 if (strchr($omode, "l")) getLabelCounters($link);
2305 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
2306 if (strchr($omode, "t")) getTagCounters($link);
2307 if (strchr($omode, "c")) {
2308 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2309 getCategoryCounters($link);
2314 function getCategoryCounters($link) {
2315 # two special categories are -1 and -2 (all virtuals; all labels)
2317 /* $ctr = getCategoryUnread($link, -1);
2319 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>"; */
2321 $ctr = getCategoryUnread($link, -2);
2323 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2325 $age_qpart = getMaxAgeSubquery();
2327 $result = db_query($link, "SELECT id AS cat_id, value AS unread
2328 FROM ttrss_feed_categories, ttrss_cat_counters_cache
2329 WHERE ttrss_cat_counters_cache.feed_id = id AND
2330 ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]);
2332 while ($line = db_fetch_assoc($result)) {
2333 $line["cat_id"] = sprintf("%d", $line["cat_id"]);
2335 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2336 $line["unread"]."\"/>";
2339 /* Special case: NULL category doesn't actually exist in the DB */
2341 print "<counter type=\"category\" id=\"0\" counter=\"".
2342 ccache_find($link, 0, $_SESSION["uid"], true)."\"/>";
2346 function getCategoryUnread($link, $cat, $owner_uid = false) {
2348 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2353 $cat_query = "cat_id = '$cat'";
2355 $cat_query = "cat_id IS NULL";
2358 $age_qpart = getMaxAgeSubquery();
2360 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2362 AND owner_uid = " . $owner_uid);
2364 $cat_feeds = array();
2365 while ($line = db_fetch_assoc($result)) {
2366 array_push($cat_feeds, "feed_id = " . $line["id"]);
2369 if (count($cat_feeds) == 0) return 0;
2371 $match_part = implode(" OR ", $cat_feeds);
2373 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2374 FROM ttrss_user_entries,ttrss_entries
2375 WHERE unread = true AND ($match_part) AND id = ref_id
2376 AND $age_qpart AND owner_uid = " . $owner_uid);
2380 # this needs to be rewritten
2381 while ($line = db_fetch_assoc($result)) {
2382 $unread +
= $line["unread"];
2386 } else if ($cat == -1) {
2387 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3);
2388 } else if ($cat == -2) {
2390 $result = db_query($link, "
2391 SELECT COUNT(unread) AS unread FROM
2392 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2393 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2394 ttrss_labels2.owner_uid = '$owner_uid'
2395 AND unread = true AND hidden = false AND feed_id = ttrss_feeds.id
2396 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2398 $unread = db_fetch_result($result, 0, "unread");
2405 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2406 if (DB_TYPE
== "pgsql") {
2407 return "ttrss_entries.date_entered >
2408 NOW() - INTERVAL '$days days'";
2410 return "ttrss_entries.date_entered >
2411 DATE_SUB(NOW(), INTERVAL $days DAY)";
2415 function getFeedUnread($link, $feed, $is_cat = false) {
2416 return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]);
2419 function getLabelUnread($link, $label_id, $owner_uid = false) {
2420 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2422 $result = db_query($link, "
2423 SELECT COUNT(unread) AS unread FROM
2424 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2425 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2426 ttrss_labels2.owner_uid = '$owner_uid' AND ttrss_labels2.id = '$label_id'
2427 AND unread = true AND hidden = false AND feed_id = ttrss_feeds.id
2428 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2430 if (db_num_rows($result) != 0) {
2431 return db_fetch_result($result, 0, "unread");
2437 function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false,
2438 $owner_uid = false) {
2440 $n_feed = sprintf("%d", $feed);
2442 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2445 $unread_qpart = "unread = true";
2447 $unread_qpart = "true";
2450 $age_qpart = getMaxAgeSubquery();
2453 return getCategoryUnread($link, $n_feed, $owner_uid);
2454 } else if ($n_feed == -1) {
2455 $match_part = "marked = true";
2456 } else if ($n_feed == -2) {
2457 $match_part = "published = true";
2458 } else if ($n_feed == -3) {
2459 $match_part = "unread = true";
2461 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
2463 if (DB_TYPE
== "pgsql") {
2464 $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
2466 $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2468 } else if ($n_feed == -4) {
2469 $match_part = "true";
2470 } else if ($n_feed > 0) {
2472 $result = db_query($link, "SELECT id FROM ttrss_feeds
2473 WHERE parent_feed = '$n_feed'
2475 AND owner_uid = " . $owner_uid);
2477 if (db_num_rows($result) > 0) {
2479 $linked_feeds = array();
2480 while ($line = db_fetch_assoc($result)) {
2481 array_push($linked_feeds, "feed_id = " . $line["id"]);
2484 array_push($linked_feeds, "feed_id = $n_feed");
2486 $match_part = implode(" OR ", $linked_feeds);
2488 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2489 FROM ttrss_user_entries,ttrss_entries
2490 WHERE $unread_qpart AND
2491 ttrss_user_entries.ref_id = ttrss_entries.id AND
2494 owner_uid = " . $owner_uid);
2498 # this needs to be rewritten
2499 while ($line = db_fetch_assoc($result)) {
2500 $unread +
= $line["unread"];
2506 $match_part = "feed_id = '$n_feed'";
2508 } else if ($feed < -10) {
2510 $label_id = -$feed - 11;
2512 return getLabelUnread($link, $label_id, $owner_uid);
2518 $result = db_query($link, "SELECT count(int_id) AS unread
2519 FROM ttrss_user_entries,ttrss_feeds,ttrss_entries WHERE
2520 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2521 ttrss_user_entries.ref_id = ttrss_entries.id AND
2522 ttrss_feeds.hidden = false AND
2524 $unread_qpart AND ($match_part) AND ttrss_user_entries.owner_uid = " . $owner_uid);
2528 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2529 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2530 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2531 AND $unread_qpart AND $age_qpart AND
2532 ttrss_tags.owner_uid = " . $owner_uid);
2535 $unread = db_fetch_result($result, 0, "unread");
2540 function getGlobalUnread($link, $user_id = false) {
2543 $user_id = $_SESSION["uid"];
2546 $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache
2547 WHERE owner_uid = '$user_id' AND feed_id > 0");
2549 $c_id = db_fetch_result($result, 0, "c_id");
2554 function getGlobalCounters($link, $global_unread = -1) {
2555 if ($global_unread == -1) {
2556 $global_unread = getGlobalUnread($link);
2558 print "<counter type=\"global\" id='global-unread'
2559 counter='$global_unread'/>";
2561 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2562 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2564 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2566 print "<counter type=\"global\" id='subscribed-feeds'
2567 counter='$subscribed_feeds'/>";
2571 function getSubscribedFeeds($link) {
2572 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2573 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2575 return db_fetch_result($result, 0, "fn");
2578 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2581 if (!$_SESSION["tctr_last_value"]) {
2582 $_SESSION["tctr_last_value"] = array();
2586 $old_counters = $_SESSION["tctr_last_value"];
2588 $tctrs_modified = false;
2590 $age_qpart = getMaxAgeSubquery();
2592 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2593 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2594 AND ref_id = id AND $age_qpart
2595 AND unread = true)) AS count FROM ttrss_tags
2596 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2597 ORDER BY count DESC LIMIT 55");
2601 while ($line = db_fetch_assoc($result)) {
2602 $tags[$line["tag_name"]] +
= $line["count"];
2605 foreach (array_keys($tags) as $tag) {
2606 $unread = $tags[$tag];
2608 $tag = htmlspecialchars($tag);
2610 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2611 $old_counters[$tag] = $unread;
2612 $tctrs_modified = true;
2613 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2618 if ($smart_mode && $tctrs_modified) {
2619 $_SESSION["tctr_last_value"] = $old_counters;
2624 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2626 $age_qpart = getMaxAgeSubquery();
2629 if (!$_SESSION["lctr_last_value"]) {
2630 $_SESSION["lctr_last_value"] = array();
2636 for ($i = -1; $i >= -4; $i--) {
2638 $count = getFeedUnread($link, $i);
2642 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2643 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $i) . " total)\"";
2648 print "<counter type=\"label\" id=\"$i\" counter=\"$count\" $xmsg_part/>";
2650 $ret_arr[$i]["counter"] = $count;
2651 $ret_arr[$i]["description"] = getFeedTitle($link, $i);
2656 $old_counters = $_SESSION["lctr_last_value"];
2657 $lctrs_modified = false;
2660 $owner_uid = $_SESSION["uid"];
2662 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2
2663 WHERE owner_uid = '$owner_uid'");
2665 while ($line = db_fetch_assoc($result)) {
2667 $id = -$line["id"] - 11;
2669 $label_name = $line["caption"];
2670 $count = getFeedUnread($link, $id);
2672 if (!$smart_mode ||
$old_counters[$id] != $count) {
2673 $old_counters[$id] = $count;
2674 $lctrs_modified = true;
2677 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2678 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2683 print "<counter type=\"label\" id=\"$id\" counter=\"$count\" $xmsg_part/>";
2685 $ret_arr[$id]["counter"] = $count;
2686 $ret_arr[$id]["description"] = $label_name;
2690 error_reporting (DEFAULT_ERROR_LEVEL
);
2693 if ($smart_mode && $lctrs_modified) {
2694 $_SESSION["lctr_last_value"] = $old_counters;
2700 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2702 $age_qpart = getMaxAgeSubquery();
2705 if (!$_SESSION["fctr_last_value"]) {
2706 $_SESSION["fctr_last_value"] = array();
2710 $old_counters = $_SESSION["fctr_last_value"];
2712 $query = "SELECT ttrss_feeds.id,
2714 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2715 last_error, value AS count
2716 FROM ttrss_feeds, ttrss_counters_cache
2717 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2718 AND parent_feed IS NULL
2719 AND ttrss_counters_cache.feed_id = id";
2721 $result = db_query($link, $query);
2722 $fctrs_modified = false;
2724 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2726 while ($line = db_fetch_assoc($result)) {
2729 $count = $line["count"];
2730 $last_error = htmlspecialchars($line["last_error"]);
2732 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2733 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2735 $last_updated = date($short_date, strtotime($line["last_updated"]));
2738 $last_updated = htmlspecialchars($last_updated);
2740 $has_img = feed_has_icon($id);
2742 $tmp_result = db_query($link,
2743 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
2744 WHERE parent_feed = '$id' AND feed_id = id");
2746 $count +
= db_fetch_result($tmp_result, 0, "unread");
2748 if (!$smart_mode ||
$old_counters[$id] != $count) {
2749 $old_counters[$id] = $count;
2750 $fctrs_modified = true;
2753 $error_part = "error=\"$last_error\"";
2759 $has_img_part = "hi=\"$has_img\"";
2764 if ($active_feed && $id == $active_feed) {
2765 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2767 $has_title_part = "";
2770 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2771 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2774 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $xmsg_part $has_title_part/>";
2778 if ($smart_mode && $fctrs_modified) {
2779 $_SESSION["fctr_last_value"] = $old_counters;
2783 function get_script_dt_add() {
2784 /* if (strpos(VERSION, ".99") === false) {
2792 function get_pgsql_version($link) {
2793 $result = db_query($link, "SELECT version() AS version");
2794 $version = split(" ", db_fetch_result($result, 0, "version"));
2798 function print_error_xml($code, $add_msg = "") {
2801 $error_msg = $ERRORS[$code];
2804 $error_msg = "$error_msg; $add_msg";
2807 print "<rpc-reply>";
2808 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2809 print "</rpc-reply>";
2812 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2813 $auth_login = '', $auth_pass = '') {
2815 # check for feed:http://url
2816 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2818 # check for feed://URL
2819 if (strpos($feed_link, "//") === 0) {
2820 $feed_link = "http:$feed_link";
2823 if ($feed_link == "") return;
2825 if ($cat_id == "0" ||
!$cat_id) {
2826 $cat_qpart = "NULL";
2828 $cat_qpart = "'$cat_id'";
2831 $result = db_query($link,
2832 "SELECT id FROM ttrss_feeds
2833 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2835 if (db_num_rows($result) == 0) {
2837 $result = db_query($link,
2838 "INSERT INTO ttrss_feeds
2839 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2840 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2841 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2843 $result = db_query($link,
2844 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2845 AND owner_uid = " . $_SESSION["uid"]);
2847 $feed_id = db_fetch_result($result, 0, "id");
2850 update_rss_feed($link, $feed_link, $feed_id, true);
2859 function print_feed_select($link, $id, $default_id = "",
2860 $attributes = "", $include_all_feeds = true) {
2862 print "<select id=\"$id\" name=\"$id\" $attributes>";
2863 if ($include_all_feeds) {
2864 print "<option value=\"0\">".__('All feeds')."</option>";
2867 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2868 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2870 if (db_num_rows($result) > 0 && $include_all_feeds) {
2871 print "<option disabled>--------</option>";
2874 while ($line = db_fetch_assoc($result)) {
2875 if ($line["id"] == $default_id) {
2876 $is_selected = "selected";
2881 $title = truncate_string(htmlspecialchars($line["title"]), 40);
2883 printf("<option $is_selected value='%d'>%s</option>",
2884 $line["id"], $title);
2890 function print_feed_cat_select($link, $id, $default_id = "",
2891 $attributes = "", $include_all_cats = true) {
2893 print "<select id=\"$id\" name=\"$id\" $attributes>";
2895 if ($include_all_cats) {
2896 print "<option value=\"0\">".__('Uncategorized')."</option>";
2899 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2900 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2902 if (db_num_rows($result) > 0 && $include_all_cats) {
2903 print "<option disabled>--------</option>";
2906 while ($line = db_fetch_assoc($result)) {
2907 if ($line["id"] == $default_id) {
2908 $is_selected = "selected";
2912 printf("<option $is_selected value='%d'>%s</option>",
2913 $line["id"], htmlspecialchars($line["title"]));
2919 function checkbox_to_sql_bool($val) {
2920 return ($val == "on") ?
"true" : "false";
2923 function getFeedCatTitle($link, $id) {
2925 return __("Special");
2926 } else if ($id < -10) {
2927 return __("Labels");
2928 } else if ($id > 0) {
2929 $result = db_query($link, "SELECT ttrss_feed_categories.title
2930 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2931 cat_id = ttrss_feed_categories.id");
2932 if (db_num_rows($result) == 1) {
2933 return db_fetch_result($result, 0, "title");
2935 return __("Uncategorized");
2938 return "getFeedCatTitle($id) failed";
2943 function getFeedIcon($id) {
2946 return "images/mark_set.gif";
2949 return "images/pub_set.gif";
2952 return "images/fresh.png";
2955 return "images/tag.png";
2958 return ICONS_URL
. "/$id.ico";
2963 function getFeedTitle($link, $id) {
2965 return __("Starred articles");
2966 } else if ($id == -2) {
2967 return __("Published articles");
2968 } else if ($id == -3) {
2969 return __("Fresh articles");
2970 } else if ($id == -4) {
2971 return __("All articles");
2972 } else if ($id < -10) {
2973 $label_id = -$id - 11;
2974 $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'");
2975 if (db_num_rows($result) == 1) {
2976 return db_fetch_result($result, 0, "caption");
2978 return "Unknown label ($label_id)";
2981 } else if ($id > 0) {
2982 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
2983 if (db_num_rows($result) == 1) {
2984 return db_fetch_result($result, 0, "title");
2986 return "Unknown feed ($id)";
2989 if (preg_match("/^-?[0-9][0-9]*$/", $id)) {
2990 return "getFeedTitle($id) failed";
2998 function get_session_cookie_name() {
2999 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
3002 function print_init_params($link) {
3003 print "<init-params>";
3004 if ($_SESSION["stored-params"]) {
3005 foreach (array_keys($_SESSION["stored-params"]) as $key) {
3007 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
3008 print "<param key=\"$key\" value=\"$value\"/>";
3013 print "<param key=\"theme\" value=\"".$_SESSION["theme"]."\"/>";
3014 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
3015 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
3016 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
3018 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
3019 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
3021 print "<param key=\"hide_read_feeds\" value=\"" .
3022 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
3024 print "<param key=\"enable_feed_cats\" value=\"" .
3025 (int) get_pref($link, "ENABLE_FEED_CATS") . "\"/>";
3027 print "<param key=\"feeds_sort_by_unread\" value=\"" .
3028 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
3030 print "<param key=\"confirm_feed_catchup\" value=\"" .
3031 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
3033 print "<param key=\"cdm_auto_catchup\" value=\"" .
3034 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
3036 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
3038 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
3040 print "<param key=\"default_view_mode\" value=\"" .
3041 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
3043 print "<param key=\"default_view_limit\" value=\"" .
3044 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
3046 print "<param key=\"default_view_order_by\" value=\"" .
3047 get_pref($link, "_DEFAULT_VIEW_ORDER_BY") . "\"/>";
3049 print "<param key=\"prefs_active_tab\" value=\"" .
3050 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
3052 print "<param key=\"infobox_disable_overlay\" value=\"" .
3053 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
3055 print "<param key=\"icons_location\" value=\"" .
3058 print "<param key=\"hide_read_shows_special\" value=\"" .
3059 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
3061 print "<param key=\"hide_feedlist\" value=\"" .
3062 (int) get_pref($link, "HIDE_FEEDLIST") . "\"/>";
3064 print "<param key=\"bw_limit\" value=\"".
3065 (int) $_SESSION["bw_limit"]."\"/>";
3067 // print "<param key=\"sync_counters\" value=\"" .
3068 // (int) get_pref($link, "SYNC_COUNTERS") . "\"/>";
3070 print "<param key=\"sync_counters\" value=\"1\"/>";
3072 print "<param key=\"offline_enabled\" value=\"".
3073 (int) get_pref($link, "ENABLE_OFFLINE_READING") . "\"/>";
3075 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3076 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3078 $num_feeds = db_fetch_result($result, 0, "cf");
3080 print "<param key=\"num_feeds\" value=\"".
3081 (int)$num_feeds. "\"/>";
3083 print "<param key=\"collapsed_feedlist\" value=\"" .
3084 (int) get_pref($link, "_COLLAPSED_FEEDLIST") . "\"/>";
3086 print "</init-params>";
3089 function print_runtime_info($link) {
3090 print "<runtime-info>";
3092 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3093 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3095 $num_feeds = db_fetch_result($result, 0, "cf");
3097 print "<param key=\"num_feeds\" value=\"".
3098 (int)$num_feeds. "\"/>";
3100 if (ENABLE_UPDATE_DAEMON
) {
3101 print "<param key=\"daemon_is_running\" value=\"".
3102 sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
3104 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
3106 $stamp = (int)read_stampfile("update_daemon.stamp");
3108 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
3111 $stamp_delta = time() - $stamp;
3113 if ($stamp_delta > 1800) {
3117 $_SESSION["daemon_stamp_check"] = time();
3120 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3122 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3124 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3129 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3131 if ($_SESSION["last_version_check"] +
86400 +
rand(-1000, 1000) < time()) {
3132 $new_version_details = check_for_update($link);
3134 print "<param key=\"new_version_available\" value=\"".
3135 sprintf("%d", $new_version_details != ""). "\"/>";
3137 $_SESSION["last_version_check"] = time();
3141 // print "<param key=\"new_version_available\" value=\"1\"/>";
3143 print "</runtime-info>";
3146 function getSearchSql($search, $match_on) {
3148 $search_query_part = "";
3150 $keywords = split(" ", $search);
3151 $query_keywords = array();
3153 if ($match_on == "both") {
3155 foreach ($keywords as $k) {
3156 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
3157 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3160 $search_query_part = implode("AND", $query_keywords) . " AND ";
3162 } else if ($match_on == "title") {
3164 foreach ($keywords as $k) {
3165 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
3168 $search_query_part = implode("AND", $query_keywords) . " AND ";
3170 } else if ($match_on == "content") {
3172 foreach ($keywords as $k) {
3173 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3177 $search_query_part = implode("AND", $query_keywords);
3179 return $search_query_part;
3182 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3184 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3188 $search_query_part = getSearchSql($search, $match_on);
3189 $search_query_part .= " AND ";
3192 $search_query_part = "";
3195 $view_query_part = "";
3197 if ($view_mode == "adaptive" ||
$view_query_part == "noscores") {
3199 $view_query_part = " ";
3200 } else if ($feed != -1) {
3201 $unread = getFeedUnread($link, $feed, $cat_view);
3203 $view_query_part = " unread = true AND ";
3208 if ($view_mode == "marked") {
3209 $view_query_part = " marked = true AND ";
3212 if ($view_mode == "unread") {
3213 $view_query_part = " unread = true AND ";
3216 if ($view_mode == "updated") {
3217 $view_query_part = " (last_read is null and unread = false) AND ";
3221 $limit_query_part = "LIMIT " . $limit;
3224 $vfeed_query_part = "";
3226 // override query strategy and enable feed display when searching globally
3227 if ($search && $search_mode == "all_feeds") {
3228 $query_strategy_part = "ttrss_entries.id > 0";
3229 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3230 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3231 $query_strategy_part = "ttrss_entries.id > 0";
3232 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3233 id = feed_id) as feed_title,";
3234 } else if ($feed >= 0 && $search && $search_mode == "this_cat") {
3236 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3238 $tmp_result = false;
3241 $tmp_result = db_query($link, "SELECT id
3242 FROM ttrss_feeds WHERE cat_id = '$feed'");
3244 $tmp_result = db_query($link, "SELECT id
3245 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3246 WHERE id = '$feed') AND id != '$feed'");
3249 $cat_siblings = array();
3251 if (db_num_rows($tmp_result) > 0) {
3252 while ($p = db_fetch_assoc($tmp_result)) {
3253 array_push($cat_siblings, "feed_id = " . $p["id"]);
3256 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3257 $feed, implode(" OR ", $cat_siblings));
3260 $query_strategy_part = "ttrss_entries.id > 0";
3263 } else if ($feed >= 0) {
3268 $query_strategy_part = "cat_id = '$feed'";
3270 $query_strategy_part = "cat_id IS NULL";
3273 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3276 $tmp_result = db_query($link, "SELECT id
3277 FROM ttrss_feeds WHERE parent_feed = '$feed'
3278 ORDER BY cat_id,title");
3280 $parent_ids = array();
3282 if (db_num_rows($tmp_result) > 0) {
3283 while ($p = db_fetch_assoc($tmp_result)) {
3284 array_push($parent_ids, "feed_id = " . $p["id"]);
3287 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3288 $feed, implode(" OR ", $parent_ids));
3290 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3292 $query_strategy_part = "feed_id = '$feed'";
3295 } else if ($feed == -1) { // starred virtual feed
3296 $query_strategy_part = "marked = true";
3297 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3298 } else if ($feed == -2) { // published virtual feed OR labels category
3301 $query_strategy_part = "published = true";
3302 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3304 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3306 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3308 $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND
3309 ttrss_user_labels2.article_id = ref_id";
3313 } else if ($feed == -3) { // fresh virtual feed
3314 $query_strategy_part = "unread = true";
3316 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3318 if (DB_TYPE
== "pgsql") {
3319 $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
3321 $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3324 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3325 } else if ($feed == -4) { // all articles virtual feed
3326 $query_strategy_part = "true";
3327 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3328 } else if ($feed <= -10) { // labels
3329 $label_id = -$feed - 11;
3331 $query_strategy_part = "label_id = '$label_id' AND
3332 ttrss_labels2.id = ttrss_user_labels2.label_id AND
3333 ttrss_user_labels2.article_id = ref_id";
3335 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3336 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3339 $query_strategy_part = "id > 0"; // dumb
3342 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3343 $order_by = "updated";
3345 $order_by = "updated DESC";
3348 if ($view_mode != "noscores") {
3349 $order_by = "score DESC, $order_by";
3352 if ($override_order) {
3353 $order_by = $override_order;
3358 if ($search && $search_mode == "all_feeds") {
3359 $feed_title = __("Search results")." ($search)";
3360 } else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3361 $feed_title = __("Search results")." ($search, $feed)";
3362 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3363 $feed_title = $feed;
3364 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
3369 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
3370 WHERE id = '$feed' AND owner_uid = $owner_uid");
3371 $feed_title = db_fetch_result($result, 0, "title");
3373 $feed_title = __("Uncategorized");
3377 $feed_title = __("Searched for")." $search ($feed_title)";
3382 $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
3383 WHERE id = '$feed' AND owner_uid = $owner_uid");
3385 $feed_title = db_fetch_result($result, 0, "title");
3386 $feed_site_url = db_fetch_result($result, 0, "site_url");
3387 $last_error = db_fetch_result($result, 0, "last_error");
3390 $feed_title = __("Searched for") . " $search ($feed_title)";
3394 } else if ($feed == -1) {
3395 $feed_title = __("Starred articles");
3396 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3397 } else if ($feed == -2) {
3399 $feed_title = __("Published articles");
3400 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3402 $feed_title = __("Labels");
3404 } else if ($feed == -3) {
3405 $feed_title = __("Fresh articles");
3406 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3407 } else if ($feed == -4) {
3408 $feed_title = __("All articles");
3409 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3410 } else if ($feed < -10) {
3411 $label_id = -$feed - 11;
3412 $result = db_query($link, "SELECT caption FROM ttrss_labels2
3413 WHERE id = '$label_id'");
3414 $feed_title = db_fetch_result($result, 0, "caption");
3417 $feed_title = __("Searched for") . " $search ($feed_title)";
3423 $content_query_part = "content as content_preview,";
3425 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3428 $feed_kind = "Feeds";
3430 $feed_kind = "Labels";
3433 if ($limit_query_part) {
3434 $offset_query_part = "OFFSET $offset";
3437 if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
3438 if (!$override_order) {
3439 $order_by = "ttrss_feeds.title, $order_by";
3442 // Special output for Fresh feed
3444 /* if ($feed == -3) {
3445 $group_limit_part = "(select count(*) from
3446 ttrss_user_entries AS t1, ttrss_entries AS t2 where
3447 t1.ref_id = t2.id and t1.owner_uid = 2 and
3448 t1.feed_id = ttrss_user_entries.feed_id and
3449 t2.updated > ttrss_entries.updated) <= 5 AND";
3453 $query = "SELECT DISTINCT
3455 ttrss_entries.id,ttrss_entries.title,
3458 unread,feed_id,marked,published,link,last_read,
3459 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3462 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3465 ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part
3468 ttrss_feeds.hidden = false AND
3469 ttrss_user_entries.feed_id = ttrss_feeds.id AND
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 $offset_query_part";
3477 if ($_GET["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,
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 = " . $_SESSION["uid"]);
4001 function make_guid_from_title($title) {
4002 return preg_replace("/[ \"\',.:;]/", "-",
4003 mb_strtolower(strip_tags($title), 'utf-8'));
4006 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4007 $feed_id, $is_cat, $search, $match_on,
4010 print "<div class=\"headlinesSubToolbar\">";
4012 $page_prev_link = "javascript:viewFeedGoPage(-1)";
4013 $page_next_link = "javascript:viewFeedGoPage(1)";
4014 $page_first_link = "javascript:viewFeedGoPage(0)";
4016 $catchup_page_link = "javascript:catchupPage()";
4017 $catchup_feed_link = "javascript:catchupCurrentFeed()";
4018 $catchup_sel_link = "javascript:catchupSelection()";
4020 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4022 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
4023 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
4024 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
4025 $sel_inv_link = "javascript:invertHeadlineSelection()";
4027 $tog_unread_link = "javascript:selectionToggleUnread()";
4028 $tog_marked_link = "javascript:selectionToggleMarked()";
4029 $tog_published_link = "javascript:selectionTogglePublished()";
4033 $sel_all_link = "javascript:cdmSelectArticles('all')";
4034 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
4035 $sel_none_link = "javascript:cdmSelectArticles('none')";
4037 $sel_inv_link = "javascript:invertHeadlineSelection()";
4039 $tog_unread_link = "javascript:selectionToggleUnread(true)";
4040 $tog_marked_link = "javascript:selectionToggleMarked(true)";
4041 $tog_published_link = "javascript:selectionTogglePublished(true)";
4045 print "<div id=\"subtoolbar_ftitle\">";
4047 if ($feed_site_url) {
4049 $target = "target=\"_blank\"";
4051 print "<a $target href=\"$feed_site_url\">".
4052 truncate_string($feed_title,30)."</a>";
4058 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4062 <a target=\"_blank\"
4063 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
4064 <img class=\"noborder\"
4065 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
4070 print __('Select:')."
4071 <a href=\"$sel_all_link\">".__('All')."</a>,
4072 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
4073 <a href=\"$sel_inv_link\">".__('Invert')."</a>,
4074 <a href=\"$sel_none_link\">".__('None')."</a></li>";
4076 print " ";
4079 onmouseover=\"enable_selection(false)\"
4080 onmouseout=\"enable_selection(true)\"
4081 onclick=\"toggleHeadlineActions()\" id=\"headlineActionsDrop\">".
4082 __("Actions...") . " <img width='11' height'7'
4083 src=\"images/down_arrow.png\">
4086 print "<ul id=\"headlineActionsBody\" style=\"display : none\">";
4088 print "<li class=\"insensitive\">".__('Selection toggle:')."</li>
4089 <li onclick=\"$tog_unread_link\"> ".__('Unread')."</li>
4090 <li onclick=\"$tog_marked_link\"> ".__('Starred')."</li>
4091 <li onclick=\"$tog_published_link\"> ".__('Published')."</li>
4092 <!-- <li><span class=\"insensitive\">--------</span></li> -->
4093 <li class=\"insensitive\">".__('Mark as read:')."</li>
4094 <li onclick=\"$catchup_sel_link\"> ".__('Selection')."</li>";
4096 print "<li onclick=\"$catchup_feed_link\"> ".__('Entire feed').
4099 //print "<li><span class=\"insensitive\">--------</span></li>";
4100 print "<li class=\"insensitive\">".__('Assign label:')."</li>";
4102 print_labels_headlines_dropdown($link, $feed_id);
4109 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
4111 $tmp_category = getCategoryTitle($link, $cat_id);
4114 $cat_unread = ccache_find($link, $cat_id, $_SESSION["uid"], true);
4115 } else if ($cat_id == 0 ||
$cat_id == -2) {
4116 $cat_unread = getCategoryUnread($link, $cat_id);
4120 $holder_style = "display:none;";
4127 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4130 $browse_cat_link = "onclick=\"javascript:viewCategory($cat_id)\"";
4131 $inner_title_class = "catTitle";
4133 $browse_cat_link = "";
4134 $inner_title_class = "catTitleNL";
4137 $cat_class = "feedCat";
4139 print "<li class=\"$cat_class\" id=\"FCAT-$cat_id\">
4140 <img onclick=\"toggleCollapseCat($cat_id)\" class=\"catCollapse\"
4141 title=\"".__('Click to collapse category')."\"
4142 src=\"images/cat-collapse.png\"><span class=\"$inner_title_class\"
4143 id=\"FCATN-$cat_id\" $browse_cat_link/>$tmp_category</span>";
4145 print "<span id=\"FCAP-$cat_id\">";
4147 print " <span id=\"FCATCTR-$cat_id\"
4148 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4154 print "<ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4158 function outputFeedList($link, $tags = false) {
4160 print "<ul class=\"feedList\" id=\"feedList\">";
4162 $owner_uid = $_SESSION["uid"];
4166 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4168 $cat_hidden = get_pref($link, "_COLLAPSED_SPECIAL");
4170 printCategoryHeader($link, -1, $cat_hidden, false);
4173 $num_starred = getFeedUnread($link, -1);
4174 $num_published = getFeedUnread($link, -2);
4175 $num_fresh = getFeedUnread($link, -3);
4176 $num_total = getFeedUnread($link, -4);
4180 if ($num_total > 0) $class .= "Unread";
4182 printFeedEntry(-4, $class, __("All articles"), $num_total,
4183 "images/tag.png", $link);
4187 if ($num_fresh > 0) $class .= "Unread";
4189 printFeedEntry(-3, $class, __("Fresh articles"), $num_fresh,
4190 "images/fresh.png", $link);
4194 if ($num_starred > 0) $class .= "Unread";
4196 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4199 $mark_img_ext = "gif";
4201 $mark_img_ext = "png";
4204 printFeedEntry(-1, $class, __("Starred articles"), $num_starred,
4205 "images/mark_set.$mark_img_ext", $link);
4209 if ($num_published > 0) $class .= "Unread";
4211 printFeedEntry(-2, $class, __("Published articles"), $num_published,
4212 "images/pub_set.gif", $link);
4214 if (get_pref($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, $label_id);
4247 printFeedEntry($label_id,
4248 $class, $line["caption"],
4249 $count, "images/label.png", $link,
4250 false, false, false,
4251 $line['fg_color'], $line['bg_color']);
4255 if (db_num_rows($result) > 0) {
4256 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4262 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4263 print "<li><hr></li>";
4266 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4267 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4268 $order_by_qpart = "order_id,category,unread DESC,title";
4270 $order_by_qpart = "order_id,category,title";
4273 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4274 $order_by_qpart = "unread DESC,title";
4276 $order_by_qpart = "title";
4280 $age_qpart = getMaxAgeSubquery();
4282 $query = "SELECT ttrss_feeds.*,
4283 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4285 ttrss_feed_categories.title AS category,
4286 ttrss_feed_categories.collapsed,
4288 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4289 ON (ttrss_feed_categories.id = cat_id)
4290 LEFT JOIN ttrss_counters_cache
4292 (ttrss_feeds.id = feed_id)
4294 ttrss_feeds.hidden = false AND
4295 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4296 ORDER BY $order_by_qpart";
4298 $result = db_query($link, $query);
4300 $actid = $_GET["actid"];
4310 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4312 while ($line = db_fetch_assoc($result)) {
4314 $feed = htmlspecialchars(trim($line["title"]));
4316 if (!$feed) $feed = "[Untitled]";
4318 $feed_id = $line["id"];
4319 $unread = $line["unread"];
4321 $subop = $_GET["subop"];
4323 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4324 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4326 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4329 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4332 $rtl_tag = "dir=\"RTL\"";
4337 $tmp_result = db_query($link,
4338 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
4339 WHERE parent_feed = '$feed_id' AND feed_id = id");
4341 $unread +
= db_fetch_result($tmp_result, 0, "unread");
4343 $cat_id = $line["cat_id"];
4345 $tmp_category = $line["category"];
4347 if (!$tmp_category) {
4348 $tmp_category = __("Uncategorized");
4351 // $class = ($lnum % 2) ? "even" : "odd";
4353 if ($line["last_error"]) {
4359 if ($unread > 0) $class .= "Unread";
4361 if ($actid == $feed_id) {
4362 $class .= "Selected";
4365 $total_unread +
= $unread;
4367 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4373 $category = $tmp_category;
4375 $collapsed = sql_bool_to_bool($line["collapsed"]);
4377 // workaround for NULL category
4378 if ($category == __("Uncategorized")) {
4379 $collapsed = get_pref($link, "_COLLAPSED_UNCAT");
4382 $cat_id = sprintf("%d", $cat_id);
4384 printCategoryHeader($link, $cat_id, $collapsed, true);
4388 printFeedEntry($feed_id, $class, $feed, $unread,
4389 ICONS_URL
."/$feed_id.ico", $link, $rtl_content,
4390 $last_updated, $line["last_error"]);
4395 if (db_num_rows($result) == 0) {
4396 print "<li>".__('No feeds to display.')."</li>";
4403 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4404 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4405 post_int_id = ttrss_user_entries.int_id AND
4406 unread = true AND ref_id = ttrss_entries.id
4407 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4409 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4410 ORDER BY tag_name"); */
4412 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4413 print "<li class=\"feedCat\">".__('Tags')."</li>";
4414 print "<ul class=\"feedCatList\">";
4417 $age_qpart = getMaxAgeSubquery();
4419 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4420 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4421 AND ref_id = id AND $age_qpart
4422 AND unread = true)) AS count FROM ttrss_tags
4423 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4424 ORDER BY count DESC LIMIT 50");
4428 while ($line = db_fetch_assoc($result)) {
4429 $tags[$line["tag_name"]] +
= $line["count"];
4432 foreach (array_keys($tags) as $tag) {
4434 $unread = $tags[$tag];
4442 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4446 if (db_num_rows($result) == 0) {
4447 print "<li>No tags to display.</li>";
4450 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4460 function get_article_tags($link, $id, $owner_uid = 0) {
4462 $a_id = db_escape_string($id);
4464 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4466 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4467 owner_uid as owner FROM
4468 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4469 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4473 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4474 array_push($tags, $tmp_line["tag_name"]);
4480 function trim_value(&$value) {
4481 $value = trim($value);
4484 function trim_array($array) {
4486 array_walk($tmp, 'trim_value');
4490 function tag_is_valid($tag) {
4491 if ($tag == '') return false;
4492 if (preg_match("/^[0-9]*$/", $tag)) return false;
4493 if (mb_strlen($tag) > 250) return false;
4495 if (function_exists('iconv')) {
4496 $tag = iconv("utf-8", "utf-8", $tag);
4499 if (!$tag) return false;
4504 function render_login_form($link, $mobile = 0) {
4507 require_once "login_form.php";
4510 require_once "mobile/login_form.php";
4513 require_once "mobile/classic/login_form.php";
4517 // from http://developer.apple.com/internet/safari/faq.html
4518 function no_cache_incantation() {
4519 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4520 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4521 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4522 header("Cache-Control: post-check=0, pre-check=0", false);
4523 header("Pragma: no-cache"); // HTTP/1.0
4526 function format_warning($msg, $id = "") {
4527 return "<div class=\"warning\" id=\"$id\">
4528 <img src=\"images/sign_excl.gif\">$msg</div>";
4531 function format_notice($msg) {
4532 return "<div class=\"notice\">
4533 <img src=\"images/sign_info.gif\">$msg</div>";
4536 function format_error($msg) {
4537 return "<div class=\"error\">
4538 <img src=\"images/sign_excl.gif\">$msg</div>";
4541 function print_notice($msg) {
4542 return print format_notice($msg);
4545 function print_warning($msg) {
4546 return print format_warning($msg);
4549 function print_error($msg) {
4550 return print format_error($msg);
4554 function T_sprintf() {
4555 $args = func_get_args();
4556 return vsprintf(__(array_shift($args)), $args);
4559 function format_inline_player($link, $url, $ctype) {
4563 if (($ctype == __("audio/mpeg")) && (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4565 $entry .= "<object type=\"application/x-shockwave-flash\"
4566 data=\"extras/button/musicplayer.swf?song_url=$url\"
4567 width=\"17\" height=\"17\">
4568 <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object>";
4573 if (substr($ctype,0,6)=="audio/" || $ctype=="application/ogg" || $ctype=="application/x-ogg") {
4574 $entry .= "<audio controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4575 if (($ctype == __("audio/mpeg")) &&
4576 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4577 $entry .= "<span><object type=\"application/x-shockwave-flash\" data=\"extras/button/musicplayer.swf?song_url=$url\" width=\"17\" height=\"17\"> <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object></span>";
4579 $entry .= "</audio> ";
4580 if (($ctype == __("audio/mpeg")) &&
4581 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4582 $entry .= "<a id='switchToFlashLink' href='#' onclick='return switchToFlash(this)'>".__('Switch to Flash Player')."</a>";
4583 $entry .= "<script type='text/javascript'>html5AudioOrFlash('$ctype');</script>";
4585 } elseif (substr($ctype,0,6)=="video/") {
4586 $entry .= "<video controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4587 $entry .= "</video>";
4595 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true,
4596 $zoom_mode = false) {
4598 /* we can figure out feed_id from article id anyway, why do we
4599 * pass feed_id here? */
4601 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4602 WHERE ref_id = '$id'");
4604 $feed_id = db_fetch_result($result, 0, "feed_id");
4606 if (!$zoom_mode) { print "<article id='$id'><![CDATA["; };
4608 $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds
4609 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4611 if (db_num_rows($result) == 1) {
4612 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4613 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
4615 $rtl_content = false;
4616 $always_display_enclosures = false;
4620 $rtl_tag = "dir=\"RTL\"";
4627 if ($mark_as_read) {
4628 $result = db_query($link, "UPDATE ttrss_user_entries
4629 SET unread = false,last_read = NOW()
4630 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4632 ccache_update($link, $feed_id, $_SESSION["uid"]);
4635 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4636 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4637 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4641 FROM ttrss_entries,ttrss_user_entries
4642 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4648 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4649 $link_target = "target=\"_blank\"";
4652 $line = db_fetch_assoc($result);
4654 if ($line["icon_url"]) {
4655 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4657 $feed_icon = " ";
4660 $num_comments = $line["num_comments"];
4661 $entry_comments = "";
4663 if ($num_comments > 0) {
4664 if ($line["comments"]) {
4665 $comments_url = $line["comments"];
4667 $comments_url = $line["link"];
4669 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
4671 if ($line["comments"] && $line["link"] != $line["comments"]) {
4672 $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
4677 header("Content-Type: text/html");
4679 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
4680 <title>Tiny Tiny RSS - ".$line["title"]."</title>
4681 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\">
4686 print "<div class=\"postReply\">";
4688 print "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\"
4689 onmouseout=\"enable_resize(false)\">";
4691 $entry_author = $line["author"];
4693 if ($entry_author) {
4694 $entry_author = __(" - ") . $entry_author;
4697 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4698 strtotime($line["updated"]));
4700 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4702 if ($line["link"]) {
4703 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
4704 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4706 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4709 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
4711 if (!$entry_comments) $entry_comments = " "; # placeholder
4713 print "<div style='float : right'>
4714 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'> ";
4717 print "<span id=\"ATSTR-$id\">$tags_str</span>
4718 <a title=\"".__('Edit tags for this article')."\"
4719 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a>";
4721 if (defined('_ENABLE_INLINE_VIEW')) {
4723 print "<img src=\"images/art-inline.png\" class='tagsPic'
4724 style=\"cursor : pointer\" style=\"cursor : pointer\"
4725 onclick=\"showOriginalArticleInline($id)\"
4726 alt='Inline' title='".__('Display original article content')."'>";
4730 print "<img src=\"images/art-zoom.png\" class='tagsPic'
4731 style=\"cursor : pointer\" style=\"cursor : pointer\"
4732 onclick=\"zoomToArticle($id)\"
4733 alt='Zoom' title='".__('Show article summary in new window')."'>";
4735 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
4737 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
4738 style=\"cursor : pointer\" style=\"cursor : pointer\"
4739 onclick=\"publishWithNote($id, '$note_escaped')\"
4740 alt='PubNote' title='".__('Publish article with a note')."'>";
4743 $tags_str = strip_tags($tags_str);
4744 print "<span id=\"ATSTR-$id\">$tags_str</span>";
4747 print "<div clear='both'>$entry_comments</div>";
4751 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4753 print "<div class=\"postContent\">";
4755 $article_content = sanitize_rss($link, $line["content"]);
4757 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4758 $article_content = preg_replace("/href=/i", "target=\"_blank\" href=",
4762 print "<div id=\"POSTNOTE-$id\">";
4763 if ($line['note']) {
4764 print format_article_note($id, $line['note']);
4768 print $article_content;
4770 $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4771 post_id = '$id' AND content_url != ''");
4773 if (db_num_rows($result) > 0) {
4775 $entries_html = array();
4778 while ($line = db_fetch_assoc($result)) {
4780 $url = $line["content_url"];
4781 $ctype = $line["content_type"];
4783 if (!$ctype) $ctype = __("unknown type");
4785 $filename = substr($url, strrpos($url, "/")+
1);
4787 $entry = format_inline_player($link, $url, $ctype);
4789 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4790 $filename . " (" . $ctype . ")" . "</a>";
4792 array_push($entries_html, $entry);
4796 $entry["type"] = $ctype;
4797 $entry["filename"] = $filename;
4798 $entry["url"] = $url;
4800 array_push($entries, $entry);
4803 print "<div class=\"postEnclosures\">";
4805 if ($always_display_enclosures ||
!preg_match("/<img/i", $article_content)) {
4806 foreach ($entries as $entry) {
4807 if (preg_match("/image/", $entry["type"])) {
4809 alt=\"".htmlspecialchars($entry["filename"])."\"
4810 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
4815 print "<div class=\"postEnclosures\">";
4817 if (db_num_rows($result) == 1) {
4818 print __("Attachment:") . " ";
4820 print __("Attachments:") . " ";
4823 print join(", ", $entries_html);
4835 print "]]></article>";
4838 <div style=\"text-align : center\">
4839 <input type=\"submit\" onclick=\"return window.close()\"
4840 value=\"".__("Close this window")."\"></div>";
4841 print "</body></html>";
4847 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4848 $next_unread_feed, $offset, $vgr_last_feed = false,
4849 $override_order = false) {
4851 $disable_cache = false;
4853 $timing_info = getmicrotime();
4855 $topmost_article_ids = array();
4861 if ($subop == "undefined") $subop = "";
4863 $subop_split = split(":", $subop);
4865 if ($subop == "CatchupSelected") {
4866 $ids = split(",", db_escape_string($_GET["ids"]));
4867 $cmode = sprintf("%d", $_GET["cmode"]);
4869 catchupArticlesById($link, $ids, $cmode);
4872 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4873 update_generic_feed($link, $feed, $cat_view, true);
4876 if ($subop == "MarkAllRead") {
4877 catchup_feed($link, $feed, $cat_view);
4879 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4880 if ($next_unread_feed) {
4881 $feed = $next_unread_feed;
4886 if ($subop_split[0] == "MarkAllReadGR") {
4887 catchup_feed($link, $subop_split[1], false);
4892 $result = db_query($link,
4893 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4895 if (db_num_rows($result) == 0) {
4896 print "<div align='center'>".__('Feed not found.')."</div>";
4901 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4903 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4904 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4906 if (db_num_rows($result) == 1) {
4907 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4909 $rtl_content = false;
4913 $rtl_tag = "dir=\"RTL\"";
4919 $rtl_content = false;
4922 $script_dt_add = get_script_dt_add();
4924 /// START /////////////////////////////////////////////////////////////////////////////////
4926 $search = db_escape_string($_GET["query"]);
4929 $disable_cache = true;
4932 $search_mode = db_escape_string($_GET["search_mode"]);
4933 $match_on = db_escape_string($_GET["match_on"]);
4939 $real_offset = $offset * $limit;
4941 if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4943 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4944 $search, $search_mode, $match_on, $override_order, $real_offset);
4946 if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4948 $result = $qfh_ret[0];
4949 $feed_title = $qfh_ret[1];
4950 $feed_site_url = $qfh_ret[2];
4951 $last_error = $qfh_ret[3];
4953 $vgroup_last_feed = $vgr_last_feed;
4956 $feed_site_url = article_publish_url($link);
4959 /// STOP //////////////////////////////////////////////////////////////////////////////////
4962 print "<div id=\"headlinesContainer\" $rtl_tag>";
4965 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4969 print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4970 $feed, $cat_view, $search, $match_on, $search_mode);
4972 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4975 $headlines_count = db_num_rows($result);
4977 if (db_num_rows($result) > 0) {
4979 # print "\{$offset}";
4981 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4982 print "<table class=\"headlinesList\" id=\"headlinesList\"
4983 cellspacing=\"0\">";
4986 $lnum = $limit*$offset;
4988 error_reporting (DEFAULT_ERROR_LEVEL
);
4991 $cur_feed_title = '';
4993 $fresh_intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
4995 while ($line = db_fetch_assoc($result)) {
4997 $class = ($lnum %
2) ?
"even" : "odd";
5000 $feed_id = $line["feed_id"];
5002 $labels = get_article_labels($link, $id);
5004 $labels_str = "<span id=\"HLLCTR-$id\">";
5005 $labels_str .= format_article_labels($labels, $id);
5006 $labels_str .= "</span>";
5008 if (count($topmost_article_ids) < 5) {
5009 array_push($topmost_article_ids, $id);
5012 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {
5014 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
5017 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
5021 if (sql_bool_to_bool($line["unread"]) &&
5022 time() - strtotime($line["updated_noms"]) < $fresh_intl) {
5024 $update_pic = "<img id='FUPDPIC-$id' src=\"images/fresh_sign.png\"
5028 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
5036 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
5039 $mark_img_ext = "gif";
5041 $mark_img_ext = "png";
5044 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
5045 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.$mark_img_ext\"
5047 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
5049 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.$mark_img_ext\"
5051 alt=\"Star article\" onclick='javascript:tMark($id)'>";
5054 if ($line["published"] == "t" ||
$line["published"] == "1") {
5055 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
5057 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
5059 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
5061 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
5064 # $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
5065 # $line["title"] . "</a>";
5067 # $content_link = "<a
5068 # href=\"" . htmlspecialchars($line["link"]) . "\"
5069 # onclick=\"view($id,$feed_id);\">" .
5070 # $line["title"] . "</a>";
5072 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
5073 # $line["title"] . "</a>";
5075 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
5076 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
5078 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
5079 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
5082 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5083 $content_preview = truncate_string(strip_tags($line["content_preview"]),
5087 $score = $line["score"];
5089 $score_pic = get_score_pic($score);
5091 /* $score_title = __("(Click to change)");
5092 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5093 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
5095 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5100 } else if ($score < -100) {
5106 $entry_author = $line["author"];
5108 if ($entry_author) {
5109 $entry_author = " - $entry_author";
5112 $has_feed_icon = feed_has_icon($feed_id);
5114 if ($has_feed_icon) {
5115 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5117 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5118 $feed_icon_img = "";
5121 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
5123 if (get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5124 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
5126 $cur_feed_title = $line["feed_title"];
5127 $vgroup_last_feed = $feed_id;
5129 $cur_feed_title = htmlspecialchars($cur_feed_title);
5131 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5133 print "<tr class='feedTitle'><td colspan='7'>".
5134 "<div style=\"float : right\">$feed_icon_img</div>".
5135 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5136 $line["feed_title"]."</a> $vf_catchup_link</td></tr>";
5140 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5141 onmouseout='postMouseOut($id)'";
5143 print "<tr class='$class' id='RROW-$id' $mouseover_attrs>";
5145 print "<td class='hlUpdPic'>$update_pic</td>";
5147 print "<td class='hlSelectRow'>
5148 <input type=\"checkbox\" onclick=\"tSR(this)\"
5152 print "<td class='hlMarkedPic'>$marked_pic</td>";
5153 print "<td class='hlMarkedPic'>$published_pic</td>";
5155 # if ($line["feed_title"]) {
5156 # print "<td class='hlContent'>$content_link</td>";
5157 # print "<td class='hlFeed'>
5158 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5159 # truncate_string($line["feed_title"],30)."</a> </td>";
5162 print "<td onclick='view($id,$feed_id)' class='hlContent$hlc_suffix' valign='middle' id='HLC-$id'>";
5164 print "<a id=\"RTITLE-$id\"
5165 href=\"" . htmlspecialchars($line["link"]) . "\"
5166 onclick=\"return false\">" .
5169 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5170 if ($content_preview) {
5171 print "<span class=\"contentPreview\"> - $content_preview</span>";
5179 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5180 # $line["feed_title"]."</a>
5182 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5183 if ($line["feed_title"]) {
5184 print "<span class=\"hlFeed\">
5185 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5186 $line["feed_title"]."</a>)
5191 // print "<img id='HLL-$id' class='hlLoading'
5192 // src='images/indicator_tiny.gif' style='display : none'>";
5198 print "<td class=\"hlUpdated\" onclick='view($id,$feed_id)'><nobr>$updated_fmt </nobr></td>";
5200 print "<td class='hlMarkedPic'>$score_pic</td>";
5202 if ($line["feed_title"] && !get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5203 print "<td onclick=\"viewfeed($feed_id)\" class=\"hlFeedIcon\">$feed_icon_img</td>";
5210 if (get_pref($link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
5211 if ($feed_id != $vgroup_last_feed) {
5213 $cur_feed_title = $line["feed_title"];
5214 $vgroup_last_feed = $feed_id;
5216 $cur_feed_title = htmlspecialchars($cur_feed_title);
5218 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5220 $has_feed_icon = feed_has_icon($feed_id);
5222 if ($has_feed_icon) {
5223 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5225 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5228 print "<div class='cdmFeedTitle'>".
5229 "<div style=\"float : right\">$feed_icon_img</div>".
5230 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5231 $line["feed_title"]."</a> $vf_catchup_link</div>";
5236 $add_class = "Unread";
5241 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5242 $show_excerpt = false;
5244 if ($expand_cdm && $score >= -100) {
5246 $show_excerpt = false;
5248 $cdm_cstyle = "style=\"display : none\"";
5249 $show_excerpt = true;
5252 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5253 onmouseout='postMouseOut($id)'";
5255 print "<div class=\"cdmArticle$add_class\"
5257 $mouseover_attrs'>";
5259 print "<div class=\"cdmHeader\">";
5261 if (!get_pref($link, "VFEED_GROUP_BY_FEED") ||
!$line["feed_title"]) {
5262 $cdm_feed_icon = "<span style=\"cursor : pointer\" onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
5265 print "<div class=\"articleUpdated\">$updated_fmt $score_pic $cdm_feed_icon
5268 print "<span id=\"RTITLE-$id\" class=\"titleWrap$hlc_suffix\"><a class=\"title\"
5269 onclick=\"javascript:toggleUnread($id, 0)\"
5270 target=\"_blank\" href=\"".$line["link"]."\">".$line["title"]."</a>
5273 print $entry_author;
5275 /* if (!$expand_cdm || $score < -100) {
5276 print " <a id=\"CICH-$id\"
5277 href=\"javascript:cdmExpandArticle($id)\">
5278 (".__('Show article').")</a>";
5283 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5284 if ($line["feed_title"]) {
5285 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5289 print "</span></div>";
5291 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
5292 $line["content_preview"] = preg_replace("/href=/i",
5293 "target=\"_blank\" href=", $line["content_preview"]);
5296 if ($show_excerpt) {
5297 print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\"
5298 onclick=\"cdmExpandArticle($id)\"
5299 title=\"".__('Click to expand article')."\">";
5301 $content_preview = trim(truncate_string(strip_tags($line["content_preview"]), 100));
5303 if (strlen($content_preview) != 0) {
5304 print $content_preview;
5306 print __('Click to expand article');
5311 print "<div class=\"cdmContent\"
5312 onclick=\"cdmClicked($id)\"
5313 id=\"CICD-$id\" $cdm_cstyle>";
5315 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5317 print "<div id=\"POSTNOTE-$id\">";
5318 if ($line['note']) {
5319 print format_article_note($id, $line['note']);
5323 print sanitize_rss($link, $line["content_preview"]);
5325 $article_content = $line["content_preview"];
5327 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5328 post_id = '$id' AND content_url != ''");
5330 if (db_num_rows($e_result) > 0) {
5332 $entries_html = array();
5335 while ($e_line = db_fetch_assoc($e_result)) {
5337 $url = $e_line["content_url"];
5338 $ctype = $e_line["content_type"];
5339 if (!$ctype) $ctype = __("unknown type");
5341 $filename = substr($url, strrpos($url, "/")+
1);
5343 $entry = format_inline_player($link, $url, $ctype);
5345 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5346 $filename . " (" . $ctype . ")" . "</a>";
5348 array_push($entries_html, $entry);
5352 $entry["type"] = $ctype;
5353 $entry["filename"] = $filename;
5354 $entry["url"] = $url;
5356 array_push($entries, $entry);
5359 $tmp_result = db_query($link, "SELECT always_display_enclosures FROM
5360 ttrss_feeds WHERE id = ".$line['feed_id']." AND owner_uid = ".$_SESSION["uid"]);
5362 $always_display_enclosures = db_fetch_result($tmp_result, 0, "always_display_enclosures");
5364 if ($always_display_enclosures ||
!preg_match("/img/i", $article_content)) {
5365 foreach ($entries as $entry) {
5366 if (preg_match("/image/", $entry["type"])) {
5368 alt=\"".htmlspecialchars($entry["filename"])."\"
5369 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
5374 print "<div class=\"cdmEnclosures\">";
5376 if (db_num_rows($e_result) == 1) {
5377 print __("Attachment:") . " ";
5379 print __("Attachments:") . " ";
5382 print join(", ", $entries_html);
5388 print "<br clear='both'>";
5391 /* if (!$expand_cdm) {
5392 print "<a id=\"CICH-$id\"
5393 href=\"javascript:cdmExpandArticle($id)\">
5399 print "<div class=\"cdmFooter\"><span class='s0'>";
5401 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5403 print __("Select:").
5404 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5405 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5407 print "</span><span class='s1'>$marked_pic ";
5408 print "$published_pic ";
5409 print "<img src=\"images/art-zoom.png\" class='tagsPic'
5410 onclick=\"zoomToArticle($id)\"
5411 style=\"cursor : pointer\"
5413 title='".__('Show article summary in new window')."'> ";
5415 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
5417 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
5418 style=\"cursor : pointer\" style=\"cursor : pointer\"
5419 onclick=\"publishWithNote($id, '$note_escaped')\"
5420 alt='PubNote' title='".__('Publish article with a note')."'>";
5424 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
5426 // print "<img src='images/tag.png' class='markedPic'>";
5428 print "<span class='s1'>
5429 <img class='tagsPic' src='images/tag.png' alt='Tags' title='Tags'>
5430 <span id=\"ATSTR-$id\">$tags_str</span>
5431 <a title=\"".__('Edit tags for this article')."\"
5432 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5436 print "<span class='s2'><a class=\"cdmToggleLink\"
5437 href=\"javascript:toggleUnread($id)\">
5438 ".__('toggle unread')."</a></span>";
5448 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5455 switch ($view_mode) {
5457 $message = __("No unread articles found to display.");
5460 $message = __("No updated articles found to display.");
5463 $message = __("No starred articles found to display.");
5467 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
5469 $message = __("No articles found to display.");
5473 if (!$offset) print "<div class='whiteBox'>$message</div>";
5481 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed);
5484 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5486 function printTagCloud($link) {
5488 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5489 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5490 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5492 $result = db_query($link, $query);
5496 while ($line = db_fetch_assoc($result)) {
5497 $tags[$line["tag_name"]] = $line["count"];
5502 $max_size = 32; // max font size in pixels
5503 $min_size = 11; // min font size in pixels
5505 // largest and smallest array values
5506 $max_qty = max(array_values($tags));
5507 $min_qty = min(array_values($tags));
5509 // find the range of values
5510 $spread = $max_qty - $min_qty;
5511 if ($spread == 0) { // we don't want to divide by zero
5515 // set the font-size increment
5516 $step = ($max_size - $min_size) / ($spread);
5518 // loop through the tag array
5519 foreach ($tags as $key => $value) {
5520 // calculate font-size
5521 // find the $value in excess of $min_qty
5522 // multiply by the font-size increment ($size)
5523 // and add the $min_size set above
5524 $size = round($min_size +
(($value - $min_qty) * $step));
5526 $key_escaped = str_replace("'", "\\'", $key);
5528 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5529 $size . "px\" title=\"$value articles tagged with " .
5530 $key . '">' . $key . '</a> ';
5534 function print_checkpoint($n, $s) {
5535 $ts = getmicrotime();
5536 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5540 function sanitize_tag($tag) {
5543 $tag = mb_strtolower($tag, 'utf-8');
5545 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5547 // $tag = str_replace('"', "", $tag);
5548 // $tag = str_replace("+", " ", $tag);
5549 $tag = str_replace("technorati tag: ", "", $tag);
5554 function generate_publish_key() {
5555 return sha1(uniqid(rand(), true));
5558 function article_publish_url($link) {
5563 if ($_SERVER['HTTPS'] != "on") {
5564 $url_path = "http://";
5566 $url_path = "https://";
5569 $url_path .= $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
5570 $url_path .= "/backend.php?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
5576 * Purge a feed contents, marked articles excepted.
5578 * @param mixed $link The database connection.
5579 * @param integer $id The id of the feed to purge.
5582 function clear_feed_articles($link, $id) {
5583 $result = db_query($link, "DELETE FROM ttrss_user_entries
5584 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5586 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5587 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5589 ccache_update($link, $id, $_SESSION['uid']);
5590 } // function clear_feed_articles
5593 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5595 * @return string The Mozilla Firefox feed adding URL.
5597 function add_feed_url() {
5598 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5599 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5601 } // function add_feed_url
5604 * Encrypt a password in SHA1.
5606 * @param string $pass The password to encrypt.
5607 * @param string $login A optionnal login.
5608 * @return string The encrypted password.
5610 function encrypt_password($pass, $login = '') {
5612 return "SHA1X:" . sha1("$login:$pass");
5614 return "SHA1:" . sha1($pass);
5616 } // function encrypt_password
5619 * Update a feed batch.
5620 * Used by daemons to update n feeds by run.
5621 * Only update feed needing a update, and not being processed
5622 * by another process.
5624 * @param mixed $link Database link
5625 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5626 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5627 * @param boolean $debug Set to false to disable debug output. Default to true.
5630 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5631 // Process all other feeds using last_updated and interval parameters
5633 // Test if the user has loggued in recently. If not, it does not update its feeds.
5634 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5635 if (DB_TYPE
== "pgsql") {
5636 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5638 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5641 $login_thresh_qpart = "";
5644 // Test if the feed need a update (update interval exceded).
5645 if (DB_TYPE
== "pgsql") {
5646 $update_limit_qpart = "AND ((
5647 ttrss_feeds.update_interval = 0
5648 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5650 ttrss_feeds.update_interval > 0
5651 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5652 ) OR ttrss_feeds.last_updated IS NULL)";
5654 $update_limit_qpart = "AND ((
5655 ttrss_feeds.update_interval = 0
5656 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5658 ttrss_feeds.update_interval > 0
5659 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5660 ) OR ttrss_feeds.last_updated IS NULL)";
5663 // Test if feed is currently being updated by another process.
5664 if (DB_TYPE
== "pgsql") {
5665 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5667 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5670 // Test if there is a limit to number of updated feeds
5672 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5674 $random_qpart = sql_random_function();
5676 // We search for feed needing update.
5677 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5678 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5679 ttrss_feeds.update_interval
5681 ttrss_feeds, ttrss_users, ttrss_user_prefs
5683 ttrss_feeds.owner_uid = ttrss_users.id
5684 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5685 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5686 $login_thresh_qpart $update_limit_qpart
5687 $updstart_thresh_qpart
5688 ORDER BY $random_qpart $query_limit");
5690 $user_prefs_cache = array();
5692 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5694 // Here is a little cache magic in order to minimize risk of double feed updates.
5695 $feeds_to_update = array();
5696 while ($line = db_fetch_assoc($result)) {
5697 $feeds_to_update[$line['id']] = $line;
5700 // We update the feed last update started date before anything else.
5701 // There is no lag due to feed contents downloads
5702 // It prevent an other process to update the same feed.
5703 $feed_ids = array_keys($feeds_to_update);
5705 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5706 WHERE id IN (%s)", implode(',', $feed_ids)));
5709 // For each feed, we call the feed update function.
5710 while ($line = array_pop($feeds_to_update)) {
5712 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5714 // We setup a alarm to alert if the feed take more than 300s to update.
5716 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
5717 update_rss_feed($link, $line["feed_url"], $line["id"], true);
5718 // Cancel the alarm (the update went well)
5719 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
5721 sleep(1); // prevent flood (FIXME make this an option?)
5724 // Send feed digests by email if needed.
5725 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5727 purge_orphans($link);
5729 } // function update_daemon_common
5731 function sanitize_article_content($text) {
5732 # we don't support CDATA sections in articles, they break our own escaping
5733 $text = preg_replace("/\[\[CDATA/", "", $text);
5734 $text = preg_replace("/\]\]\>/", "", $text);
5738 function load_filters($link, $feed, $owner_uid, $action_id = false) {
5741 if ($action_id) $ftype_query_part = "action_id = '$action_id' AND";
5743 $result = db_query($link, "SELECT reg_exp,
5744 ttrss_filter_types.name AS name,
5745 ttrss_filter_actions.name AS action,
5749 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
5752 owner_uid = $owner_uid AND
5753 ttrss_filter_types.id = filter_type AND
5754 ttrss_filter_actions.id = action_id AND
5755 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
5757 while ($line = db_fetch_assoc($result)) {
5758 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
5759 $filter["reg_exp"] = $line["reg_exp"];
5760 $filter["action"] = $line["action"];
5761 $filter["action_param"] = $line["action_param"];
5762 $filter["filter_param"] = $line["filter_param"];
5763 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
5765 array_push($filters[$line["name"]], $filter);
5771 function get_score_pic($score) {
5773 return "score_high.png";
5774 } else if ($score > 0) {
5775 return "score_half_high.png";
5776 } else if ($score < -100) {
5777 return "score_low.png";
5778 } else if ($score < 0) {
5779 return "score_half_low.png";
5781 return "score_neutral.png";
5785 function rounded_table_start($classname, $header = " ") {
5786 print "<table width='100%' class='$classname' cellspacing='0' cellpadding='0'>";
5787 print "<tr><td class='c1'> </td><td class='top'>$header</td><td class='c2'> </td></tr>";
5788 print "<tr><td class='left'> </td><td class='content'>";
5791 function rounded_table_end($footer = " ") {
5792 print "</td><td class='right'> </td></tr>";
5793 print "<tr><td class='c4'> </td><td class='bottom'>$footer</td><td class='c3'> </td></tr>";
5797 function feed_has_icon($id) {
5798 return is_file(ICONS_DIR
. "/$id.ico") && filesize(ICONS_DIR
. "/$id.ico") > 0;
5801 function init_connection($link) {
5802 if (DB_TYPE
== "pgsql") {
5803 pg_query($link, "set client_encoding = 'UTF-8'");
5804 pg_set_client_encoding("UNICODE");
5805 pg_query($link, "set datestyle = 'ISO, european'");
5807 if (defined('MYSQL_CHARSET') && MYSQL_CHARSET
) {
5808 db_query($link, "SET NAMES " . MYSQL_CHARSET
);
5809 // db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
5814 function update_feedbrowser_cache($link) {
5816 $result = db_query($link, "SELECT feed_url,title, COUNT(id) AS subscribers
5817 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
5818 WHERE tf.feed_url = ttrss_feeds.feed_url
5819 AND (private IS true OR feed_url LIKE '%:%@%/%'))
5820 GROUP BY feed_url, title ORDER BY subscribers DESC LIMIT 1000");
5822 db_query($link, "BEGIN");
5824 db_query($link, "DELETE FROM ttrss_feedbrowser_cache");
5828 while ($line = db_fetch_assoc($result)) {
5829 $subscribers = db_escape_string($line["subscribers"]);
5830 $feed_url = db_escape_string($line["feed_url"]);
5831 $title = db_escape_string($line["title"]);
5833 $tmp_result = db_query($link, "SELECT subscribers FROM
5834 ttrss_feedbrowser_cache WHERE feed_url = '$feed_url'");
5836 if (db_num_rows($tmp_result) == 0) {
5838 db_query($link, "INSERT INTO ttrss_feedbrowser_cache
5839 (feed_url, title, subscribers) VALUES ('$feed_url',
5840 '$title', '$subscribers')");
5848 db_query($link, "COMMIT");
5854 function ccache_zero($link, $feed_id, $owner_uid) {
5855 db_query($link, "UPDATE ttrss_counters_cache SET
5856 value = 0, updated = NOW() WHERE
5857 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
5860 function ccache_zero_all($link, $owner_uid) {
5861 db_query($link, "UPDATE ttrss_counters_cache SET
5862 value = 0 WHERE owner_uid = '$owner_uid'");
5864 db_query($link, "UPDATE ttrss_cat_counters_cache SET
5865 value = 0 WHERE owner_uid = '$owner_uid'");
5868 function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) {
5871 $table = "ttrss_counters_cache";
5873 $table = "ttrss_cat_counters_cache";
5876 db_query($link, "DELETE FROM $table WHERE
5877 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
5881 function ccache_update_all($link, $owner_uid) {
5883 if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) {
5885 $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache
5886 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
5888 while ($line = db_fetch_assoc($result)) {
5889 ccache_update($link, $line["feed_id"], $owner_uid, true);
5892 /* We have to manually include category 0 */
5894 ccache_update($link, 0, $owner_uid, true);
5897 $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache
5898 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
5900 while ($line = db_fetch_assoc($result)) {
5901 print ccache_update($link, $line["feed_id"], $owner_uid);
5908 function ccache_find($link, $feed_id, $owner_uid, $is_cat = false,
5909 $no_update = false) {
5911 if (!is_numeric($feed_id)) return;
5914 $table = "ttrss_counters_cache";
5916 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
5917 WHERE id = '$feed_id'");
5918 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
5921 $table = "ttrss_cat_counters_cache";
5924 if (DB_TYPE
== "pgsql") {
5925 $date_qpart = "updated > NOW() - INTERVAL '15 minutes'";
5926 } else if (DB_TYPE
== "mysql") {
5927 $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
5930 $result = db_query($link, "SELECT value FROM $table
5931 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id'
5934 if (db_num_rows($result) == 1) {
5935 return db_fetch_result($result, 0, "value");
5940 return ccache_update($link, $feed_id, $owner_uid, $is_cat);
5946 function ccache_update($link, $feed_id, $owner_uid, $is_cat = false,
5947 $update_pcat = true) {
5949 if (!is_numeric($feed_id)) return;
5951 if (!$is_cat && $feed_id > 0) {
5952 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
5953 WHERE id = '$feed_id'");
5954 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
5957 $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true);
5959 /* When updating a label, all we need to do is recalculate feed counters
5960 * because labels are not cached */
5963 ccache_update_all($link, $owner_uid);
5968 $table = "ttrss_counters_cache";
5970 $table = "ttrss_cat_counters_cache";
5973 if ($is_cat && $feed_id >= 0) {
5974 if ($feed_id != 0) {
5975 $cat_qpart = "cat_id = '$feed_id'";
5977 $cat_qpart = "cat_id IS NULL";
5980 /* Recalculate counters for child feeds */
5982 $result = db_query($link, "SELECT id FROM ttrss_feeds
5983 WHERE owner_uid = '$owner_uid' AND $cat_qpart");
5985 while ($line = db_fetch_assoc($result)) {
5986 ccache_update($link, $line["id"], $owner_uid, false, false);
5989 $result = db_query($link, "SELECT SUM(value) AS sv
5990 FROM ttrss_counters_cache, ttrss_feeds
5991 WHERE id = feed_id AND $cat_qpart AND
5992 ttrss_feeds.owner_uid = '$owner_uid'");
5994 $unread = (int) db_fetch_result($result, 0, "sv");
5997 $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid);
6000 db_query($link, "BEGIN");
6002 $result = db_query($link, "SELECT feed_id FROM $table
6003 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1");
6005 if (db_num_rows($result) == 1) {
6006 db_query($link, "UPDATE $table SET
6007 value = '$unread', updated = NOW() WHERE
6008 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6011 db_query($link, "INSERT INTO $table
6012 (feed_id, value, owner_uid, updated)
6014 ($feed_id, $unread, $owner_uid, NOW())");
6017 db_query($link, "COMMIT");
6019 if ($feed_id > 0 && $prev_unread != $unread) {
6023 /* Update parent category */
6027 $result = db_query($link, "SELECT cat_id FROM ttrss_feeds
6028 WHERE owner_uid = '$owner_uid' AND id = '$feed_id'");
6030 $cat_id = (int) db_fetch_result($result, 0, "cat_id");
6032 ccache_update($link, $cat_id, $owner_uid, true);
6036 } else if ($feed_id < 0) {
6037 ccache_update_all($link, $owner_uid);
6043 function label_find_id($link, $label, $owner_uid) {
6044 $result = db_query($link,
6045 "SELECT id FROM ttrss_labels2 WHERE caption = '$label'
6046 AND owner_uid = '$owner_uid' LIMIT 1");
6048 if (db_num_rows($result) == 1) {
6049 return db_fetch_result($result, 0, "id");
6055 function get_article_labels($link, $id) {
6056 $result = db_query($link,
6057 "SELECT DISTINCT label_id,caption,fg_color,bg_color
6058 FROM ttrss_labels2, ttrss_user_labels2
6060 AND article_id = '$id'
6061 AND owner_uid = ".$_SESSION["uid"] . "
6066 while ($line = db_fetch_assoc($result)) {
6067 $rk = array($line["label_id"], $line["caption"], $line["fg_color"],
6069 array_push($rv, $rk);
6076 function label_find_caption($link, $label, $owner_uid) {
6077 $result = db_query($link,
6078 "SELECT caption FROM ttrss_labels2 WHERE id = '$label'
6079 AND owner_uid = '$owner_uid' LIMIT 1");
6081 if (db_num_rows($result) == 1) {
6082 return db_fetch_result($result, 0, "caption");
6088 function label_remove_article($link, $id, $label, $owner_uid) {
6090 $label_id = label_find_id($link, $label, $owner_uid);
6092 if (!$label_id) return;
6094 $result = db_query($link,
6095 "DELETE FROM ttrss_user_labels2
6097 label_id = '$label_id' AND
6098 article_id = '$id'");
6101 function label_add_article($link, $id, $label, $owner_uid) {
6103 $label_id = label_find_id($link, $label, $owner_uid);
6105 if (!$label_id) return;
6107 $result = db_query($link,
6109 article_id FROM ttrss_labels2, ttrss_user_labels2
6112 label_id = '$label_id' AND
6113 article_id = '$id' AND owner_uid = '$owner_uid'
6116 if (db_num_rows($result) == 0) {
6117 db_query($link, "INSERT INTO ttrss_user_labels2
6118 (label_id, article_id) VALUES ('$label_id', '$id')");
6122 function label_remove($link, $id, $owner_uid) {
6124 db_query($link, "BEGIN");
6126 $result = db_query($link, "SELECT caption FROM ttrss_labels2
6129 $caption = db_fetch_result($result, 0, "caption");
6131 $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
6132 AND owner_uid = " . $_SESSION["uid"]);
6134 if (db_affected_rows($link, $result) != 0 && $caption) {
6136 /* Disable filters that reference label being removed */
6138 db_query($link, "UPDATE ttrss_filters SET
6139 enabled = false WHERE action_param = '$caption'
6141 AND owner_uid = " . $_SESSION["uid"]);
6144 db_query($link, "COMMIT");
6147 function label_create($link, $caption) {
6149 db_query($link, "BEGIN");
6153 $result = db_query($link, "SELECT id FROM ttrss_labels2
6154 WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
6156 if (db_num_rows($result) == 0) {
6157 $result = db_query($link,
6158 "INSERT INTO ttrss_labels2 (caption,owner_uid)
6159 VALUES ('$caption', '".$_SESSION["uid"]."')");
6161 $result = db_affected_rows($link, $result) != 0;
6164 db_query($link, "COMMIT");
6169 function print_labels_headlines_dropdown($link, $feed_id) {
6170 print "<li onclick=\"javascript:addLabel()\">
6171 ".__("Create label...")."</li>";
6173 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 WHERE
6174 owner_uid = '".$_SESSION["uid"]."' ORDER BY caption");
6176 while ($line = db_fetch_assoc($result)) {
6178 $label_id = $line["id"];
6179 $label_caption = $line["caption"];
6181 if ($feed_id < -10 && $feed_id == -11-$label_id) {
6182 print "<li id=\"LHDL-$id\"
6183 onclick=\"javascript:selectionRemoveLabel($label_id)\">
6184 $label_caption ".__('(remove)')."</li>";
6186 print "<li id=\"LHDL-$id\"
6187 onclick=\"javascript:selectionAssignLabel($label_id)\">
6188 $label_caption</li>";
6193 function format_tags_string($tags, $id) {
6196 $tags_nolinks_str = "";
6200 if ($_SESSION["theme"] == "3pane") {
6206 $formatted_tags = array();
6208 foreach ($tags as $tag) {
6210 $tag_escaped = str_replace("'", "\\'", $tag);
6212 if (mb_strlen($tag) > 30) {
6213 $tag = truncate_string($tag, 30);
6216 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>";
6218 array_push($formatted_tags, $tag_str);
6220 $tmp_tags_str = implode(", ", $formatted_tags);
6222 if ($num_tags == $tag_limit ||
mb_strlen($tmp_tags_str) > 150) {
6227 $tags_str = implode(", ", $formatted_tags);
6229 if ($num_tags < count($tags)) {
6230 $tags_str .= ", …";
6233 if ($num_tags == 0) {
6234 $tags_str = __("no tags");
6241 function format_article_labels($labels, $id) {
6245 foreach ($labels as $l) {
6246 $labels_str .= sprintf("<span class='hlLabelRef'
6247 style='color : %s; background-color : %s'>%s</span>",
6248 $l[2], $l[3], $l[1]);
6255 function format_article_note($id, $note) {
6257 $note_escaped = htmlspecialchars($note, ENT_QUOTES
);
6259 $str = "<div class='articleNote'>";
6261 $str .= "<div class='articleNoteOps'>";
6262 $str .= "<a href=\"javascript:publishWithNote($id, '$note_escaped')\">".
6263 __('edit note')."</a>";