3 /* if ($_REQUEST["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL);
6 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
9 require_once 'config.php';
11 if (DB_TYPE
== "pgsql") {
12 define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE');
14 define('SUBSTRING_FOR_DATE', 'SUBSTRING');
18 * Return available translations names.
21 * @return array A array of available translations.
23 function get_translations() {
25 "auto" => "Detect automatically",
30 "fr_FR" => "Français",
31 "hu_HU" => "Magyar (Hungarian)",
32 "it_IT" => "Italiano",
33 "ja_JP" => "日本語 (Japanese)",
34 "nb_NO" => "Norwegian bokmål",
36 "pt_BR" => "Portuguese/Brazil",
37 "zh_CN" => "Simplified Chinese");
42 if (ENABLE_TRANSLATIONS
== true) { // If translations are enabled.
43 require_once "lib/accept-to-gettext.php";
44 require_once "lib/gettext/gettext.inc";
46 function startup_gettext() {
48 # Get locale from Accept-Language header
49 $lang = al2gt(array_keys(get_translations()), "text/html");
51 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
52 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
55 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
56 $lang = $_COOKIE["ttrss_lang"];
59 /* In login action of mobile version */
60 if ($_POST["language"] && defined('MOBILE_VERSION')) {
61 $lang = $_POST["language"];
62 $_COOKIE["ttrss_lang"] = $lang;
66 if (defined('LC_MESSAGES')) {
67 _setlocale(LC_MESSAGES
, $lang);
68 } else if (defined('LC_ALL')) {
69 _setlocale(LC_ALL
, $lang);
71 die("can't setlocale(): please set ENABLE_TRANSLATIONS to false in config.php");
74 if (defined('MOBILE_VERSION')) {
75 _bindtextdomain("messages", "../locale");
77 _bindtextdomain("messages", "locale");
80 _textdomain("messages");
81 _bind_textdomain_codeset("messages", "UTF-8");
87 } else { // If translations are enabled.
91 function startup_gettext() {
95 } // If translations are enabled.
97 require_once 'db-prefs.php';
98 require_once 'compat.php';
99 require_once 'errors.php';
100 require_once 'version.php';
102 require_once 'lib/phpmailer/class.phpmailer.php';
104 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
105 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
106 define('MAGPIE_CACHE_AGE', 60*15); // 15 minutes
108 require_once "lib/simplepie/simplepie.inc";
109 require_once "lib/magpierss/rss_fetch.inc";
110 require_once 'lib/magpierss/rss_utils.inc';
111 require_once 'lib/htmlpurifier/library/HTMLPurifier.auto.php';
114 * Print a timestamped debug message.
116 * @param string $msg The debug message.
119 function _debug($msg) {
120 $ts = strftime("%H:%M:%S", time());
121 if (function_exists('posix_getpid')) {
122 $ts = "$ts/" . posix_getpid();
124 print "[$ts] $msg\n";
128 * Purge a feed old posts.
130 * @param mixed $link A database connection.
131 * @param mixed $feed_id The id of the purged feed.
132 * @param mixed $purge_interval Olderness of purged posts.
133 * @param boolean $debug Set to True to enable the debug. False by default.
137 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
139 if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id);
143 $result = db_query($link,
144 "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'");
148 if (db_num_rows($result) == 1) {
149 $owner_uid = db_fetch_result($result, 0, "owner_uid");
152 if ($purge_interval == -1 ||
!$purge_interval) {
154 ccache_update($link, $feed_id, $owner_uid);
159 if (!$owner_uid) return;
161 if (FORCE_ARTICLE_PURGE
== 0) {
162 $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES",
165 $purge_unread = true;
166 $purge_interval = FORCE_ARTICLE_PURGE
;
169 if (!$purge_unread) $query_limit = " unread = false AND ";
171 if (DB_TYPE
== "pgsql") {
172 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
173 marked = false AND feed_id = '$feed_id' AND
174 (SELECT date_entered FROM ttrss_entries WHERE
175 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
177 $pg_version = get_pgsql_version($link);
179 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
181 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
182 ttrss_entries.id = ref_id AND
184 feed_id = '$feed_id' AND
186 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
190 $result = db_query($link, "DELETE FROM ttrss_user_entries
192 WHERE ttrss_entries.id = ref_id AND
194 feed_id = '$feed_id' AND
196 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
199 $rows = pg_affected_rows($result);
203 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
204 marked = false AND feed_id = '$feed_id' AND
205 (SELECT date_entered FROM ttrss_entries WHERE
206 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
208 $result = db_query($link, "DELETE FROM ttrss_user_entries
209 USING ttrss_user_entries, ttrss_entries
210 WHERE ttrss_entries.id = ref_id AND
212 feed_id = '$feed_id' AND
214 ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
216 $rows = mysql_affected_rows($link);
220 ccache_update($link, $feed_id, $owner_uid);
223 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
225 } // function purge_feed
228 * Purge old posts from old feeds.
230 * @param mixed $link A database connection
231 * @param boolean $do_output Set to true to enable printed output, false by default.
232 * @param integer $limit The maximal number of removed posts.
236 function global_purge_old_posts($link, $do_output = false, $limit = false) {
238 $random_qpart = sql_random_function();
241 $limit_qpart = "LIMIT $limit";
246 $result = db_query($link,
247 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
248 ORDER BY $random_qpart $limit_qpart");
250 while ($line = db_fetch_assoc($result)) {
252 $feed_id = $line["id"];
253 $purge_interval = $line["purge_interval"];
254 $owner_uid = $line["owner_uid"];
256 if ($purge_interval == 0) {
258 $tmp_result = db_query($link,
259 "SELECT value FROM ttrss_user_prefs WHERE
260 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
262 if (db_num_rows($tmp_result) != 0) {
263 $purge_interval = db_fetch_result($tmp_result, 0, "value");
268 // print "Feed $feed_id: purge interval = $purge_interval\n";
271 if ($purge_interval > 0 || FORCE_ARTICLE_PURGE
) {
272 purge_feed($link, $feed_id, $purge_interval, $do_output);
276 // purge orphaned posts in main content table
277 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
278 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
281 $rows = db_affected_rows($link, $result);
282 _debug("Purged $rows orphaned posts.");
285 } // function global_purge_old_posts
287 function feed_purge_interval($link, $feed_id) {
289 $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds
290 WHERE id = '$feed_id'");
292 if (db_num_rows($result) == 1) {
293 $purge_interval = db_fetch_result($result, 0, "purge_interval");
294 $owner_uid = db_fetch_result($result, 0, "owner_uid");
296 if ($purge_interval == 0) $purge_interval = get_pref($link,
297 'PURGE_OLD_DAYS', $owner_uid);
299 return $purge_interval;
306 function purge_old_posts($link) {
308 $user_id = $_SESSION["uid"];
310 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
311 WHERE owner_uid = '$user_id'");
313 while ($line = db_fetch_assoc($result)) {
315 $feed_id = $line["id"];
316 $purge_interval = $line["purge_interval"];
318 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
320 if ($purge_interval > 0) {
321 purge_feed($link, $feed_id, $purge_interval);
325 purge_orphans($link);
328 function purge_orphans($link) {
329 // purge orphaned posts in main content table
330 db_query($link, "DELETE FROM ttrss_entries WHERE
331 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
334 function get_feed_update_interval($link, $feed_id) {
335 $result = db_query($link, "SELECT owner_uid, update_interval FROM
336 ttrss_feeds WHERE id = '$feed_id'");
338 if (db_num_rows($result) == 1) {
339 $update_interval = db_fetch_result($result, 0, "update_interval");
340 $owner_uid = db_fetch_result($result, 0, "owner_uid");
342 if ($update_interval != 0) {
343 return $update_interval;
345 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
353 function fetch_file_contents($url) {
354 if (USE_CURL_FOR_ICONS
) {
355 $tmpfile = tempnam(TMP_DIRECTORY
, "ttrss-tmp");
357 $ch = curl_init($url);
358 $fp = fopen($tmpfile, "w");
361 curl_setopt($ch, CURLOPT_FILE
, $fp);
362 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
363 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
366 if (strpos(curl_getinfo($ch, CURLINFO_CONTENT_TYPE
), "image/") !== false) {
369 $contents = file_get_contents($tmpfile);
381 return file_get_contents($url);
387 * Try to determine the favicon URL for a feed.
388 * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
389 * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
391 * @param string $url A feed or page URL
393 * @return mixed The favicon URL, or false if none was found.
395 function get_favicon_url($url) {
397 if ($html = @fetch_file_contents
($url)) {
399 if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
400 // Attempt to grab a favicon link from their webpage url
401 $linkUrl = html_entity_decode($matches[1]);
403 if (substr($linkUrl, 0, 1) == '/') {
404 $urlParts = parse_url($url);
405 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
406 } else if (substr($linkUrl, 0, 7) == 'http://') {
407 $faviconURL = $linkUrl;
409 $pos = strrpos($url, "/");
410 // no "/" in url or "/" is part of "://"
411 if ($pos === false ||
$pos == (strpos($url, "://")+
2)) {
412 $faviconURL = $url.'/'.$linkUrl;
414 $faviconURL = substr($url, 0, $pos+
1).$linkUrl;
419 // If unsuccessful, attempt to "guess" the favicon location
420 $urlParts = parse_url($url);
421 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
425 // Run a test to see if what we have attempted to get actually exists.
426 if(USE_CURL_FOR_ICONS ||
url_validate($faviconURL)) {
431 } // function get_favicon_url
434 * Check if a link is a valid and working URL.
436 * @param mixed $link A URL to check
438 * @return boolean True if the URL is valid, false otherwise.
440 function url_validate($link) {
442 $url_parts = @parse_url
($link);
444 if ( empty( $url_parts["host"] ) )
447 if ( !empty( $url_parts["path"] ) ) {
448 $documentpath = $url_parts["path"];
453 if ( !empty( $url_parts["query"] ) )
454 $documentpath .= "?" . $url_parts["query"];
456 $host = $url_parts["host"];
457 $port = $url_parts["port"];
462 $socket = @fsockopen
( $host, $port, $errno, $errstr, 30 );
467 fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
469 $http_response = fgets( $socket, 22 );
471 $responses = "/(200 OK)|(30[123])/";
472 if ( preg_match($responses, $http_response) ) {
479 } // function url_validate
481 function check_feed_favicon($site_url, $feed, $link) {
482 $favicon_url = get_favicon_url($site_url);
484 # print "FAVICON [$site_url]: $favicon_url\n";
488 $icon_file = ICONS_DIR
. "/$feed.ico";
490 if ($favicon_url && !file_exists($icon_file)) {
491 $contents = fetch_file_contents($favicon_url);
493 $fp = fopen($icon_file, "w");
496 fwrite($fp, $contents);
498 chmod($icon_file, 0644);
502 error_reporting(DEFAULT_ERROR_LEVEL
);
506 function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
508 if (!$_REQUEST["daemon"] && !$ignore_daemon) {
512 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
513 _debug("update_rss_feed: start");
516 if (!$ignore_daemon) {
518 if (DB_TYPE
== "pgsql") {
519 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
521 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
524 $result = db_query($link, "SELECT id,update_interval,auth_login,
525 auth_pass,cache_images,update_method
526 FROM ttrss_feeds WHERE id = '$feed' AND $updstart_thresh_qpart");
530 $result = db_query($link, "SELECT id,update_interval,auth_login,
531 auth_pass,cache_images,update_method,last_updated
532 FROM ttrss_feeds WHERE id = '$feed'");
536 if (db_num_rows($result) == 0) {
537 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
538 _debug("update_rss_feed: feed $feed [$feed_url] NOT FOUND/SKIPPED");
543 $update_method = db_fetch_result($result, 0, "update_method");
544 $last_updated = db_fetch_result($result, 0, "last_updated");
546 db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
547 WHERE id = '$feed'");
549 $auth_login = db_fetch_result($result, 0, "auth_login");
550 $auth_pass = db_fetch_result($result, 0, "auth_pass");
552 if (ALLOW_SELECT_UPDATE_METHOD
) {
553 if (ENABLE_SIMPLEPIE
) {
554 $use_simplepie = $update_method != 1;
556 $use_simplepie = $update_method == 2;
559 $use_simplepie = ENABLE_SIMPLEPIE
;
562 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
563 _debug("use simplepie: $use_simplepie (feed setting: $update_method)\n");
566 if (!$use_simplepie) {
567 $auth_login = urlencode($auth_login);
568 $auth_pass = urlencode($auth_pass);
571 $update_interval = db_fetch_result($result, 0, "update_interval");
572 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
574 if ($update_interval < 0) { return; }
576 $feed = db_escape_string($feed);
578 $fetch_url = $feed_url;
580 if ($auth_login && $auth_pass) {
581 $url_parts = array();
582 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
584 if ($url_parts[1] && $url_parts[2]) {
585 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
590 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
591 _debug("update_rss_feed: fetching [$fetch_url]...");
594 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_REQUEST['xdebug']) {
598 if (!$use_simplepie) {
599 $rss = fetch_rss($fetch_url);
601 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
602 mkdir(SIMPLEPIE_CACHE_DIR
);
605 $rss = new SimplePie();
606 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
607 # $rss->set_timeout(10);
608 $rss->set_feed_url($fetch_url);
609 $rss->set_output_encoding('UTF-8');
611 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
612 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
613 _debug("enabling image cache");
616 $rss->set_image_handler('./image.php', 'i');
619 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
620 _debug("feed update interval (sec): " .
621 get_feed_update_interval($link, $feed)*60);
624 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
625 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
626 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
634 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
635 _debug("update_rss_feed: fetch done, parsing...");
637 error_reporting (DEFAULT_ERROR_LEVEL
);
640 $feed = db_escape_string($feed);
642 if ($use_simplepie) {
643 $fetch_ok = !$rss->error();
650 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
651 _debug("update_rss_feed: processing feed data...");
654 // db_query($link, "BEGIN");
656 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
657 FROM ttrss_feeds WHERE id = '$feed'");
659 $registered_title = db_fetch_result($result, 0, "title");
660 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
661 $orig_site_url = db_fetch_result($result, 0, "site_url");
663 $owner_uid = db_fetch_result($result, 0, "owner_uid");
665 if ($use_simplepie) {
666 $site_url = $rss->get_link();
668 $site_url = $rss->channel
["link"];
671 if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
672 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
673 _debug("update_rss_feed: checking favicon...");
676 check_feed_favicon($site_url, $feed, $link);
679 if (!$registered_title ||
$registered_title == "[Unknown]") {
681 if ($use_simplepie) {
682 $feed_title = db_escape_string($rss->get_title());
684 $feed_title = db_escape_string($rss->channel
["title"]);
687 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
688 _debug("update_rss_feed: registering title: $feed_title");
691 db_query($link, "UPDATE ttrss_feeds SET
692 title = '$feed_title' WHERE id = '$feed'");
695 // weird, weird Magpie
696 if (!$use_simplepie) {
697 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
700 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
701 db_query($link, "UPDATE ttrss_feeds SET
702 site_url = '$site_url' WHERE id = '$feed'");
705 // print "I: " . $rss->channel["image"]["url"];
707 if (!$use_simplepie) {
708 $icon_url = $rss->image
["url"];
710 $icon_url = $rss->get_image_url();
713 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
714 $icon_url = db_escape_string($icon_url);
715 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
718 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
719 _debug("update_rss_feed: loading filters...");
722 $filters = load_filters($link, $feed, $owner_uid);
724 if ($use_simplepie) {
725 $iterator = $rss->get_items();
727 $iterator = $rss->items
;
728 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
729 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
732 if (!is_array($iterator)) {
733 /* db_query($link, "UPDATE ttrss_feeds
734 SET last_error = 'Parse error: can\'t find any articles.'
735 WHERE id = '$feed'"); */
737 // clear any errors and mark feed as updated if fetched okay
738 // even if it's blank
740 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
741 _debug("update_rss_feed: entry iterator is not an array, no articles?");
744 db_query($link, "UPDATE ttrss_feeds
745 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
747 return; // no articles
750 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
751 _debug("update_rss_feed: processing articles...");
754 foreach ($iterator as $item) {
756 if ($_REQUEST['xdebug'] == 2) {
760 if ($use_simplepie) {
761 $entry_guid = $item->get_id();
762 if (!$entry_guid) $entry_guid = $item->get_link();
763 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
767 $entry_guid = $item["id"];
769 if (!$entry_guid) $entry_guid = $item["guid"];
770 if (!$entry_guid) $entry_guid = $item["link"];
771 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
774 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
775 _debug("update_rss_feed: guid $entry_guid");
778 if (!$entry_guid) continue;
780 $entry_timestamp = "";
782 if ($use_simplepie) {
783 $entry_timestamp = strtotime($item->get_date());
785 $rss_2_date = $item['pubdate'];
786 $rss_1_date = $item['dc']['date'];
787 $atom_date = $item['issued'];
788 if (!$atom_date) $atom_date = $item['updated'];
790 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
791 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
792 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
795 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
796 $entry_timestamp = time();
797 $no_orig_date = 'true';
799 $no_orig_date = 'false';
802 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
804 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
805 _debug("update_rss_feed: date $entry_timestamp [$entry_timestamp_fmt]");
808 if ($use_simplepie) {
809 $entry_title = $item->get_title();
811 $entry_title = trim(strip_tags($item["title"]));
814 if ($use_simplepie) {
815 $entry_link = $item->get_link();
817 // strange Magpie workaround
818 $entry_link = $item["link_"];
819 if (!$entry_link) $entry_link = $item["link"];
822 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
823 _debug("update_rss_feed: title $entry_title");
826 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
828 $entry_link = strip_tags($entry_link);
830 if ($use_simplepie) {
831 $entry_content = $item->get_content();
832 if (!$entry_content) $entry_content = $item->get_description();
834 $entry_content = $item["content:escaped"];
836 if (!$entry_content) $entry_content = $item["content:encoded"];
837 if (!$entry_content) $entry_content = $item["content"]["encoded"];
838 if (!$entry_content) $entry_content = $item["content"];
840 // Magpie bugs are getting ridiculous
841 if (trim($entry_content) == "Array") $entry_content = false;
843 if (!$entry_content) $entry_content = $item["atom_content"];
844 if (!$entry_content) $entry_content = $item["summary"];
846 if (!$entry_content ||
847 strlen($entry_content) < strlen($item["description"])) {
848 $entry_content = $item["description"];
852 if (is_array($entry_content)) {
853 $entry_content = $entry_content["encoded"];
854 if (!$entry_content) $entry_content = $entry_content["escaped"];
858 if ($_REQUEST["xdebug"] == 2) {
859 print "update_rss_feed: content: ";
860 print_r(htmlspecialchars($entry_content));
863 $entry_content_unescaped = $entry_content;
865 if ($use_simplepie) {
866 $entry_comments = strip_tags($item->data
["comments"]);
867 if ($item->get_author()) {
868 $entry_author_item = $item->get_author();
869 $entry_author = $entry_author_item->get_name();
870 if (!$entry_author) $entry_author = $entry_author_item->get_email();
872 $entry_author = db_escape_string($entry_author);
875 $entry_comments = strip_tags($item["comments"]);
877 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
879 if ($item['author']) {
881 if (is_array($item['author'])) {
883 if (!$entry_author) {
884 $entry_author = db_escape_string(strip_tags($item['author']['name']));
887 if (!$entry_author) {
888 $entry_author = db_escape_string(strip_tags($item['author']['email']));
892 if (!$entry_author) {
893 $entry_author = db_escape_string(strip_tags($item['author']));
898 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
900 $entry_guid = db_escape_string(strip_tags($entry_guid));
901 $entry_guid = mb_substr($entry_guid, 0, 250);
903 $result = db_query($link, "SELECT id FROM ttrss_entries
904 WHERE guid = '$entry_guid'");
906 $entry_content = db_escape_string($entry_content);
908 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
910 $entry_title = db_escape_string($entry_title);
911 $entry_link = db_escape_string($entry_link);
912 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
913 $entry_author = mb_substr($entry_author, 0, 250);
915 if ($use_simplepie) {
916 $num_comments = 0; #FIXME#
918 $num_comments = db_escape_string($item["slash"]["comments"]);
921 if (!$num_comments) $num_comments = 0;
923 // parse <category> entries into tags
925 if ($use_simplepie) {
927 $additional_tags = array();
928 $additional_tags_src = $item->get_categories();
930 if (is_array($additional_tags_src)) {
931 foreach ($additional_tags_src as $tobj) {
932 array_push($additional_tags, $tobj->get_term());
936 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
937 _debug("update_rss_feed: category tags:");
938 print_r($additional_tags);
943 $t_ctr = $item['category#'];
945 $additional_tags = false;
948 $additional_tags = false;
949 } else if ($t_ctr > 0) {
950 $additional_tags = array($item['category']);
952 if ($item['category@term']) {
953 array_push($additional_tags, $item['category@term']);
956 for ($i = 0; $i <= $t_ctr; $i++
) {
957 if ($item["category#$i"]) {
958 array_push($additional_tags, $item["category#$i"]);
961 if ($item["category#$i@term"]) {
962 array_push($additional_tags, $item["category#$i@term"]);
967 // parse <dc:subject> elements
969 $t_ctr = $item['dc']['subject#'];
972 $additional_tags = array($item['dc']['subject']);
974 for ($i = 0; $i <= $t_ctr; $i++
) {
975 if ($item['dc']["subject#$i"]) {
976 array_push($additional_tags, $item['dc']["subject#$i"]);
984 $enclosures = array();
986 if ($use_simplepie) {
987 $encs = $item->get_enclosures();
989 if (is_array($encs)) {
990 foreach ($encs as $e) {
992 $e->link
, $e->type
, $e->length
);
994 array_push($enclosures, $e_item);
1001 $e_ctr = $item['enclosure#'];
1004 $e_item = array($item['enclosure@url'],
1005 $item['enclosure@type'],
1006 $item['enclosure@length']);
1008 array_push($enclosures, $e_item);
1010 for ($i = 0; $i <= $e_ctr; $i++
) {
1012 if ($item["enclosure#$i@url"]) {
1013 $e_item = array($item["enclosure#$i@url"],
1014 $item["enclosure#$i@type"],
1015 $item["enclosure#$i@length"]);
1016 array_push($enclosures, $e_item);
1022 // can there be many of those? yes -fox
1024 $m_ctr = $item['media']['content#'];
1027 $e_item = array($item['media']['content@url'],
1028 $item['media']['content@medium'],
1029 $item['media']['content@length']);
1031 array_push($enclosures, $e_item);
1033 for ($i = 0; $i <= $m_ctr; $i++
) {
1035 if ($item["media"]["content#$i@url"]) {
1036 $e_item = array($item["media"]["content#$i@url"],
1037 $item["media"]["content#$i@medium"],
1038 $item["media"]["content#$i@length"]);
1039 array_push($enclosures, $e_item);
1048 $entry_content = sanitize_article_content($entry_content);
1049 $entry_title = sanitize_article_content($entry_title);
1051 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1052 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1055 db_query($link, "BEGIN");
1057 if (db_num_rows($result) == 0) {
1059 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1060 _debug("update_rss_feed: base guid not found");
1063 // base post entry does not exist, create it
1065 $result = db_query($link,
1066 "INSERT INTO ttrss_entries
1082 '$entry_timestamp_fmt',
1091 // we keep encountering the entry in feeds, so we need to
1092 // update date_entered column so that we don't get horrible
1093 // dupes when the entry gets purged and reinserted again e.g.
1094 // in the case of SLOW SLOW OMG SLOW updating feeds
1096 $base_entry_id = db_fetch_result($result, 0, "id");
1098 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1099 WHERE id = '$base_entry_id'");
1102 // now it should exist, if not - bad luck then
1104 $result = db_query($link, "SELECT
1105 id,content_hash,no_orig_date,title,
1106 ".SUBSTRING_FOR_DATE
."(date_entered,1,19) as date_entered,
1107 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1111 WHERE guid = '$entry_guid'");
1116 if (db_num_rows($result) == 1) {
1118 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1119 _debug("update_rss_feed: base guid found, checking for user record");
1122 // this will be used below in update handler
1123 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1124 $orig_title = db_fetch_result($result, 0, "title");
1125 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1126 $orig_date_entered = strtotime(db_fetch_result($result,
1127 0, "date_entered"));
1129 $ref_id = db_fetch_result($result, 0, "id");
1130 $entry_ref_id = $ref_id;
1132 // check for user post link to main table
1134 // do we allow duplicate posts with same GUID in different feeds?
1135 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1136 $dupcheck_qpart = "AND (feed_id = '$feed' OR feed_id IS NULL)";
1138 $dupcheck_qpart = "";
1141 // error_reporting(0);
1143 $article_filters = get_article_filters($filters, $entry_title,
1144 $entry_content, $entry_link, $entry_timestamp);
1146 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1147 _debug("update_rss_feed: article filters: ");
1148 if (count($article_filters) != 0) {
1149 print_r($article_filters);
1153 if (find_article_filter($article_filters, "filter")) {
1154 db_query($link, "COMMIT"); // close transaction in progress
1158 // error_reporting (DEFAULT_ERROR_LEVEL);
1160 $score = calculate_article_score($article_filters);
1162 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1163 _debug("update_rss_feed: initial score: $score");
1166 $query = "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1167 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1170 // if ($_REQUEST["xdebug"]) print "$query\n";
1172 $result = db_query($link, $query);
1174 // okay it doesn't exist - create user entry
1175 if (db_num_rows($result) == 0) {
1177 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1178 _debug("update_rss_feed: user record not found, creating...");
1181 if ($score >= -500 && !find_article_filter($article_filters, 'catchup')) {
1183 $last_read_qpart = 'NULL';
1186 $last_read_qpart = 'NOW()';
1189 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1195 if (find_article_filter($article_filters, 'publish')) {
1196 $published = 'true';
1198 $published = 'false';
1201 $result = db_query($link,
1202 "INSERT INTO ttrss_user_entries
1203 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1205 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1206 $last_read_qpart, $marked, $published, '$score')");
1208 $result = db_query($link,
1209 "SELECT int_id FROM ttrss_user_entries WHERE
1210 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1211 feed_id = '$feed' LIMIT 1");
1213 if (db_num_rows($result) == 1) {
1214 $entry_int_id = db_fetch_result($result, 0, "int_id");
1217 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1218 _debug("update_rss_feed: user record FOUND");
1221 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1222 $entry_int_id = db_fetch_result($result, 0, "int_id");
1225 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1226 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1229 $post_needs_update = false;
1231 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1232 ($content_hash != $orig_content_hash)) {
1233 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1234 $post_needs_update = true;
1237 if (db_escape_string($orig_title) != $entry_title) {
1238 $post_needs_update = true;
1241 if ($orig_num_comments != $num_comments) {
1242 $post_needs_update = true;
1245 // this doesn't seem to be very reliable
1247 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1248 // $post_needs_update = true;
1251 // if post needs update, update it and mark all user entries
1252 // linking to this post as updated
1253 if ($post_needs_update) {
1255 if (defined('DAEMON_EXTENDED_DEBUG')) {
1256 _debug("update_rss_feed: post $entry_guid needs update...");
1259 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1261 db_query($link, "UPDATE ttrss_entries
1262 SET title = '$entry_title', content = '$entry_content',
1263 content_hash = '$content_hash',
1264 num_comments = '$num_comments'
1265 WHERE id = '$ref_id'");
1267 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1268 db_query($link, "UPDATE ttrss_user_entries
1269 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1271 db_query($link, "UPDATE ttrss_user_entries
1272 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1278 db_query($link, "COMMIT");
1280 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1281 _debug("update_rss_feed: assigning labels...");
1284 assign_article_to_labels($link, $entry_ref_id, $article_filters,
1287 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1288 _debug("update_rss_feed: looking for enclosures...");
1291 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1292 print_r($enclosures);
1295 db_query($link, "BEGIN");
1297 foreach ($enclosures as $enc) {
1298 $enc_url = db_escape_string($enc[0]);
1299 $enc_type = db_escape_string($enc[1]);
1300 $enc_dur = db_escape_string($enc[2]);
1302 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1303 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1305 if (db_num_rows($result) == 0) {
1306 db_query($link, "INSERT INTO ttrss_enclosures
1307 (content_url, content_type, title, duration, post_id) VALUES
1308 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1312 db_query($link, "COMMIT");
1314 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1315 _debug("update_rss_feed: looking for tags...");
1319 // <a href="..." rel="tag">Xorg</a>, //
1323 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1324 $entry_content_unescaped, $entry_tags);
1326 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1327 print_r($entry_tags);
1328 print "<br/></p>"; */
1330 $entry_tags = $entry_tags[1];
1332 # check for manual tags
1334 $tag_filter = find_article_filter($article_filters, "tag");
1338 $manual_tags = trim_array(split(",", $tag_filter[1]));
1340 foreach ($manual_tags as $tag) {
1341 if (tag_is_valid($tag)) {
1342 array_push($entry_tags, $tag);
1347 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1348 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1350 if ($additional_tags && is_array($additional_tags)) {
1351 foreach ($additional_tags as $tag) {
1352 if (tag_is_valid($tag) &&
1353 array_search($tag, $boring_tags) === FALSE) {
1354 array_push($entry_tags, $tag);
1359 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1361 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1362 print_r($entry_tags);
1365 if (count($entry_tags) > 0) {
1367 db_query($link, "BEGIN");
1369 foreach ($entry_tags as $tag) {
1371 $tag = sanitize_tag($tag);
1372 $tag = db_escape_string($tag);
1374 if (!tag_is_valid($tag)) continue;
1376 $result = db_query($link, "SELECT id FROM ttrss_tags
1377 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1378 owner_uid = '$owner_uid' LIMIT 1");
1380 // print db_fetch_result($result, 0, "id");
1382 if ($result && db_num_rows($result) == 0) {
1384 db_query($link, "INSERT INTO ttrss_tags
1385 (owner_uid,tag_name,post_int_id)
1386 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1390 db_query($link, "COMMIT");
1393 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1394 _debug("update_rss_feed: article processed");
1398 if (!$last_updated) {
1399 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1400 _debug("update_rss_feed: new feed, catching it up...");
1402 catchup_feed($link, $feed, false, $owner_uid);
1405 purge_feed($link, $feed, 0);
1407 db_query($link, "UPDATE ttrss_feeds
1408 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1410 // db_query($link, "COMMIT");
1414 if ($use_simplepie) {
1415 $error_msg = mb_substr($rss->error(), 0, 250);
1417 $error_msg = mb_substr(magpie_error(), 0, 250);
1420 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1421 _debug("update_rss_feed: error fetching feed: $error_msg");
1424 $error_msg = db_escape_string($error_msg);
1427 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1428 last_updated = NOW() WHERE id = '$feed'");
1431 if ($use_simplepie) {
1435 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1436 _debug("update_rss_feed: done");
1441 function print_select($id, $default, $values, $attributes = "") {
1442 print "<select name=\"$id\" id=\"$id\" $attributes>";
1443 foreach ($values as $v) {
1449 print "<option$sel>$v</option>";
1454 function print_select_hash($id, $default, $values, $attributes = "") {
1455 print "<select name=\"$id\" id='$id' $attributes>";
1456 foreach (array_keys($values) as $v) {
1458 $sel = 'selected="selected"';
1462 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1468 function get_article_filters($filters, $title, $content, $link, $timestamp) {
1471 if ($filters["title"]) {
1472 foreach ($filters["title"] as $filter) {
1473 $reg_exp = $filter["reg_exp"];
1474 $inverse = $filter["inverse"];
1475 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1476 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1478 array_push($matches, array($filter["action"], $filter["action_param"]));
1483 if ($filters["content"]) {
1484 foreach ($filters["content"] as $filter) {
1485 $reg_exp = $filter["reg_exp"];
1486 $inverse = $filter["inverse"];
1488 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1489 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1491 array_push($matches, array($filter["action"], $filter["action_param"]));
1496 if ($filters["both"]) {
1497 foreach ($filters["both"] as $filter) {
1498 $reg_exp = $filter["reg_exp"];
1499 $inverse = $filter["inverse"];
1502 if (!preg_match("/$reg_exp/i", $title) && !preg_match("/$reg_exp/i", $content)) {
1503 array_push($matches, array($filter["action"], $filter["action_param"]));
1506 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1507 array_push($matches, array($filter["action"], $filter["action_param"]));
1513 if ($filters["link"]) {
1514 $reg_exp = $filter["reg_exp"];
1515 foreach ($filters["link"] as $filter) {
1516 $reg_exp = $filter["reg_exp"];
1517 $inverse = $filter["inverse"];
1519 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1520 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1522 array_push($matches, array($filter["action"], $filter["action_param"]));
1527 if ($filters["date"]) {
1528 $reg_exp = $filter["reg_exp"];
1529 foreach ($filters["date"] as $filter) {
1530 $date_modifier = $filter["filter_param"];
1531 $inverse = $filter["inverse"];
1532 $check_timestamp = strtotime($filter["reg_exp"]);
1534 # no-op when timestamp doesn't parse to prevent misfires
1536 if ($check_timestamp) {
1539 if ($date_modifier == "before" && $timestamp < $check_timestamp ||
1540 $date_modifier == "after" && $timestamp > $check_timestamp) {
1544 if ($inverse) $match_ok = !$match_ok;
1547 array_push($matches, array($filter["action"], $filter["action_param"]));
1556 function find_article_filter($filters, $filter_name) {
1557 foreach ($filters as $f) {
1558 if ($f[0] == $filter_name) {
1565 function calculate_article_score($filters) {
1568 foreach ($filters as $f) {
1569 if ($f[0] == "score") {
1576 function assign_article_to_labels($link, $id, $filters, $owner_uid) {
1577 foreach ($filters as $f) {
1578 if ($f[0] == "label") {
1579 label_add_article($link, $id, $f[1], $owner_uid);
1584 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1585 $rtl_content = false, $last_updated = false, $last_error = false,
1586 $fg_content = false, $bg_content = false) {
1588 if (!$feed_title) $feed_title = getFeedTitle($link, $feed_id, false);
1589 if (!$unread) $unread = getFeedUnread($link, $feed_id);
1591 if ($unread > 0) $class .= "Unread";
1593 if (!$icon_file) $icon_file = getFeedIcon($feed_id);
1595 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1596 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1598 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1602 $rtl_tag = "dir=\"rtl\"";
1604 $rtl_tag = "dir=\"ltr\"";
1607 $error_notify_msg = "";
1610 $link_title = "Error: $last_error ($last_updated)";
1611 $error_notify_msg = "(Error)";
1612 } else if ($last_updated) {
1613 $link_title = "Updated: $last_updated";
1616 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1617 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1619 /* if ($feed_id < -10) {
1620 $bg_color = "#00ccff";
1621 $fg_color = "white";
1624 if ($fg_color || $bg_color) {
1625 $color_str = "<div class='labelColorIndicator'
1626 style='color : $fg_color; background-color : $bg_color'>l</div>";
1629 print $color_str; */
1631 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1632 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1636 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1639 $fctr_class = "class=\"feedCtrHasUnread\"";
1641 $fctr_class = "class=\"feedCtrNoUnread\"";
1644 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1645 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1647 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1648 $total = getFeedArticles($link, $feed_id);
1649 print "<div class=\"feedExtInfo\">
1650 <span id=\"FLUPD-$feed_id\">$last_updated ($total total) $error_notify_msg</span></div>";
1657 function getmicrotime() {
1658 list($usec, $sec) = explode(" ",microtime());
1659 return ((float)$usec +
(float)$sec);
1662 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1663 foreach ($values as $v) {
1670 if ($v == $true_is) {
1671 $sel .= " value=\"1\"";
1673 $sel .= " value=\"0\"";
1676 print "<input class=\"noborder\"
1677 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1682 function initialize_user_prefs($link, $uid) {
1684 $uid = db_escape_string($uid);
1686 db_query($link, "BEGIN");
1688 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1690 $u_result = db_query($link, "SELECT pref_name
1691 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1693 $active_prefs = array();
1695 while ($line = db_fetch_assoc($u_result)) {
1696 array_push($active_prefs, $line["pref_name"]);
1699 while ($line = db_fetch_assoc($result)) {
1700 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1701 // print "adding " . $line["pref_name"] . "<br>";
1703 db_query($link, "INSERT INTO ttrss_user_prefs
1704 (owner_uid,pref_name,value) VALUES
1705 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1710 db_query($link, "COMMIT");
1714 function lookup_user_id($link, $user) {
1716 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1719 if (db_num_rows($result) == 1) {
1720 return db_fetch_result($result, 0, "id");
1726 function http_authenticate_user($link) {
1728 // error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1730 if (!$_SERVER["PHP_AUTH_USER"]) {
1732 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1733 header('HTTP/1.0 401 Unauthorized');
1737 $auth_result = authenticate_user($link,
1738 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1740 if (!$auth_result) {
1741 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1742 header('HTTP/1.0 401 Unauthorized');
1750 function authenticate_user($link, $login, $password, $force_auth = false) {
1752 if (!SINGLE_USER_MODE
) {
1754 $pwd_hash1 = encrypt_password($password);
1755 $pwd_hash2 = encrypt_password($password, $login);
1756 $login = db_escape_string($login);
1758 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1759 && $_SERVER["REMOTE_USER"] && $login != "admin") {
1761 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1763 $query = "SELECT id,login,access_level,pwd_hash
1764 FROM ttrss_users WHERE
1768 $query = "SELECT id,login,access_level,pwd_hash
1769 FROM ttrss_users WHERE
1770 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1771 pwd_hash = '$pwd_hash2')";
1774 $result = db_query($link, $query);
1776 if (db_num_rows($result) == 1) {
1777 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1778 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1779 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1781 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1784 $user_theme = get_user_theme_path($link);
1786 $_SESSION["theme"] = $user_theme;
1787 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1788 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1790 initialize_user_prefs($link, $_SESSION["uid"]);
1799 $_SESSION["uid"] = 1;
1800 $_SESSION["name"] = "admin";
1802 $user_theme = get_user_theme_path($link);
1804 $_SESSION["theme"] = $user_theme;
1805 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1807 initialize_user_prefs($link, $_SESSION["uid"]);
1813 function make_password($length = 8) {
1816 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1820 while ($i < $length) {
1821 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1823 if (!strstr($password, $char)) {
1831 // this is called after user is created to initialize default feeds, labels
1834 // user preferences are checked on every login, not here
1836 function initialize_user($link, $uid) {
1838 /* db_query($link, "INSERT INTO ttrss_labels2 (owner_uid, caption)
1839 VALUES ('$uid', 'All Articles')");
1841 db_query($link, "INSERT INTO ttrss_filters
1842 (owner_uid, feed_id, filter_type, reg_exp, enabled,
1843 action_id, action_param, filter_param)
1844 VALUES ('$uid', NULL, 1, '.', true, 7, 'All Articles', 'before')"); */
1846 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1847 values ('$uid', 'Tiny Tiny RSS: New Releases',
1848 'http://tt-rss.org/releases.rss')");
1850 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1851 values ('$uid', 'Tiny Tiny RSS: Forum',
1852 'http://tt-rss.org/forum/rss.php')");
1855 function logout_user() {
1857 if (isset($_COOKIE[session_name()])) {
1858 setcookie(session_name(), '', time()-42000, '/');
1862 function get_script_urlpath() {
1863 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1866 function validate_session($link) {
1867 if (SINGLE_USER_MODE
) {
1871 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1872 if ($_SESSION["ip_address"]) {
1873 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1874 $_SESSION["login_error_msg"] = __("Session failed to validate (incorrect IP)");
1880 if ($_SESSION["uid"]) {
1882 $result = db_query($link,
1883 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1885 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1887 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1892 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1894 //print_r($_SESSION);
1896 if (time() > $_SESSION["cookie_lifetime"]) {
1904 function login_sequence($link, $mobile = false) {
1905 if (!SINGLE_USER_MODE
) {
1907 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1908 $swu = db_escape_string($_REQUEST["swu"]);
1910 $_SESSION["prefs_cache"] = false;
1911 return authenticate_user($link, $swu, null, true);
1915 $login_action = $_POST["login_action"];
1917 # try to authenticate user if called from login form
1918 if ($login_action == "do_login") {
1919 $login = $_POST["login"];
1920 $password = $_POST["password"];
1921 $remember_me = $_POST["remember_me"];
1923 if (authenticate_user($link, $login, $password)) {
1924 $_POST["password"] = "";
1926 $_SESSION["language"] = $_POST["language"];
1927 $_SESSION["bw_limit"] = !!$_POST["bw_limit"];
1929 header("Location: " . $_SERVER["REQUEST_URI"]);
1934 $_SESSION["login_error_msg"] = __("Incorrect username or password");
1938 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1939 render_login_form($link, $mobile);
1940 //header("Location: login.php");
1943 /* bump login timestamp */
1944 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1947 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1948 setcookie("ttrss_lang", $_SESSION["language"],
1949 time() + SESSION_COOKIE_LIFETIME
);
1952 /* bump counters stamp since we're getting reloaded anyway */
1954 $_SESSION["get_all_counters_stamp"] = time();
1958 return authenticate_user($link, "admin", null);
1962 function truncate_string($str, $max_len) {
1963 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1964 return mb_substr($str, 0, $max_len, "utf-8") . "…";
1970 function get_user_theme_path($link) {
1971 $result = db_query($link, "SELECT theme_path
1973 ttrss_themes,ttrss_users
1974 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1975 if (db_num_rows($result) != 0) {
1976 return db_fetch_result($result, 0, "theme_path");
1982 function smart_date_time($timestamp) {
1983 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1984 return date("G:i", $timestamp);
1985 } else if (date("Y", $timestamp) == date("Y")) {
1986 return date("M d, G:i", $timestamp);
1988 return date("Y/m/d, G:i", $timestamp);
1992 function smart_date($timestamp) {
1993 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1995 } else if (date("Y", $timestamp) == date("Y")) {
1996 return date("D m", $timestamp);
1998 return date("Y/m/d", $timestamp);
2002 function sql_bool_to_string($s) {
2003 if ($s == "t" ||
$s == "1") {
2010 function sql_bool_to_bool($s) {
2011 if ($s == "t" ||
$s == "1") {
2018 function bool_to_sql_bool($s) {
2026 function toggleEvenOdd($a) {
2033 function sanity_check($link) {
2038 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
2039 $schema_version = db_fetch_result($result, 0, "schema_version");
2041 if ($schema_version != SCHEMA_VERSION
) {
2045 if (DB_TYPE
== "mysql") {
2046 $result = db_query($link, "SELECT true", false);
2047 if (db_num_rows($result) != 1) {
2052 if (db_escape_string("testTEST") != "testTEST") {
2056 error_reporting (DEFAULT_ERROR_LEVEL
);
2058 if ($error_code != 0) {
2059 print_error_xml($error_code);
2066 function file_is_locked($filename) {
2067 if (function_exists('flock')) {
2069 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2070 error_reporting(DEFAULT_ERROR_LEVEL
);
2072 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2073 flock($fp, LOCK_UN
);
2083 return true; // consider the file always locked and skip the test
2086 function make_lockfile($filename) {
2087 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2089 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2096 function make_stampfile($filename) {
2097 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2099 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2100 fwrite($fp, time() . "\n");
2101 flock($fp, LOCK_UN
);
2109 function read_stampfile($filename) {
2112 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2113 error_reporting (DEFAULT_ERROR_LEVEL
);
2116 if (flock($fp, LOCK_EX
)) {
2117 $stamp = fgets($fp);
2118 flock($fp, LOCK_UN
);
2129 function sql_random_function() {
2130 if (DB_TYPE
== "mysql") {
2137 function catchup_feed($link, $feed, $cat_view, $owner_uid) {
2139 if (!$owner_uid) $owner_uid = $_SESSION['uid'];
2141 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2148 $cat_qpart = "cat_id = '$feed'";
2150 $cat_qpart = "cat_id IS NULL";
2153 $tmp_result = db_query($link, "SELECT id
2154 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid");
2156 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2158 $tmp_feed = $tmp_line["id"];
2160 db_query($link, "UPDATE ttrss_user_entries
2161 SET unread = false,last_read = NOW()
2162 WHERE feed_id = '$tmp_feed' AND owner_uid = $owner_uid");
2164 } else if ($feed == -2) {
2167 db_query($link, "UPDATE ttrss_user_entries
2168 SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*)
2169 FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0
2170 AND unread = true AND owner_uid = $owner_uid");
2173 } else if ($feed > 0) {
2175 $tmp_result = db_query($link, "SELECT id
2176 FROM ttrss_feeds WHERE parent_feed = '$feed'
2177 ORDER BY cat_id,title");
2179 $parent_ids = array();
2181 if (db_num_rows($tmp_result) > 0) {
2182 while ($p = db_fetch_assoc($tmp_result)) {
2183 array_push($parent_ids, "feed_id = " . $p["id"]);
2186 $children_qpart = implode(" OR ", $parent_ids);
2188 db_query($link, "UPDATE ttrss_user_entries
2189 SET unread = false,last_read = NOW()
2190 WHERE (feed_id = '$feed' OR $children_qpart)
2191 AND owner_uid = $owner_uid");
2194 db_query($link, "UPDATE ttrss_user_entries
2195 SET unread = false,last_read = NOW()
2196 WHERE feed_id = '$feed' AND owner_uid = $owner_uid");
2199 } else if ($feed < 0 && $feed > -10) { // special, like starred
2202 db_query($link, "UPDATE ttrss_user_entries
2203 SET unread = false,last_read = NOW()
2204 WHERE marked = true AND owner_uid = $owner_uid");
2208 db_query($link, "UPDATE ttrss_user_entries
2209 SET unread = false,last_read = NOW()
2210 WHERE published = true AND owner_uid = $owner_uid");
2215 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2217 if (DB_TYPE
== "pgsql") {
2218 $match_part = "updated > NOW() - INTERVAL '$intl hour' ";
2220 $match_part = "updated > DATE_SUB(NOW(),
2221 INTERVAL $intl HOUR) ";
2224 $result = db_query($link, "SELECT id FROM ttrss_entries,
2225 ttrss_user_entries WHERE $match_part AND
2227 ttrss_user_entries.ref_id = ttrss_entries.id AND
2228 owner_uid = $owner_uid");
2230 $affected_ids = array();
2232 while ($line = db_fetch_assoc($result)) {
2233 array_push($affected_ids, $line["id"]);
2236 catchupArticlesById($link, $affected_ids, 0);
2240 db_query($link, "UPDATE ttrss_user_entries
2241 SET unread = false,last_read = NOW()
2242 WHERE owner_uid = $owner_uid");
2245 } else if ($feed < -10) { // label
2247 $label_id = -$feed - 11;
2249 db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2
2250 SET unread = false, last_read = NOW()
2251 WHERE label_id = '$label_id' AND unread = true
2252 AND owner_uid = '$owner_uid' AND ref_id = article_id");
2256 ccache_update($link, $feed, $owner_uid, $cat_view);
2259 db_query($link, "BEGIN");
2261 $tag_name = db_escape_string($feed);
2263 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2264 WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid");
2266 while ($line = db_fetch_assoc($result)) {
2267 db_query($link, "UPDATE ttrss_user_entries SET
2268 unread = false, last_read = NOW()
2269 WHERE int_id = " . $line["post_int_id"]);
2271 db_query($link, "COMMIT");
2275 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2279 $cat_qpart = "cat_id = '$feed'";
2281 $cat_qpart = "cat_id IS NULL";
2284 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
2285 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2287 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2288 $feed_url = $tmp_line["feed_url"];
2289 $feed_id = $tmp_line["id"];
2290 update_rss_feed($link, $feed_url, $feed_id, $force_update);
2294 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
2295 WHERE id = '$feed'");
2296 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
2297 update_rss_feed($link, $feed_url, $feed, $force_update);
2301 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2303 if (!$omode) $omode = "flc";
2305 getGlobalCounters($link);
2306 getVirtCounters($link);
2308 if (strchr($omode, "l")) getLabelCounters($link);
2309 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
2310 if (strchr($omode, "t")) getTagCounters($link);
2311 if (strchr($omode, "c")) {
2312 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2313 getCategoryCounters($link);
2318 function getCategoryCounters($link) {
2319 # two special categories are -1 and -2 (all virtuals; all labels)
2321 /* $ctr = getCategoryUnread($link, -1);
2323 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>"; */
2325 $ctr = getCategoryUnread($link, -2);
2327 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2329 $age_qpart = getMaxAgeSubquery();
2331 $result = db_query($link, "SELECT id AS cat_id, value AS unread
2332 FROM ttrss_feed_categories, ttrss_cat_counters_cache
2333 WHERE ttrss_cat_counters_cache.feed_id = id AND
2334 ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]);
2336 while ($line = db_fetch_assoc($result)) {
2337 $line["cat_id"] = (int) $line["cat_id"];
2339 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2340 $line["unread"]."\"/>";
2343 /* Special case: NULL category doesn't actually exist in the DB */
2345 print "<counter type=\"category\" id=\"0\" counter=\"".
2346 ccache_find($link, 0, $_SESSION["uid"], true)."\"/>";
2350 function getCategoryUnread($link, $cat, $owner_uid = false) {
2352 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2357 $cat_query = "cat_id = '$cat'";
2359 $cat_query = "cat_id IS NULL";
2362 $age_qpart = getMaxAgeSubquery();
2364 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2365 AND owner_uid = " . $owner_uid);
2367 $cat_feeds = array();
2368 while ($line = db_fetch_assoc($result)) {
2369 array_push($cat_feeds, "feed_id = " . $line["id"]);
2372 if (count($cat_feeds) == 0) return 0;
2374 $match_part = implode(" OR ", $cat_feeds);
2376 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2377 FROM ttrss_user_entries,ttrss_entries
2378 WHERE unread = true AND ($match_part) AND id = ref_id
2379 AND $age_qpart AND owner_uid = " . $owner_uid);
2383 # this needs to be rewritten
2384 while ($line = db_fetch_assoc($result)) {
2385 $unread +
= $line["unread"];
2389 } else if ($cat == -1) {
2390 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3) +
getFeedUnread($link, 0);
2391 } else if ($cat == -2) {
2393 $result = db_query($link, "
2394 SELECT COUNT(unread) AS unread FROM
2395 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2396 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2397 ttrss_labels2.owner_uid = '$owner_uid'
2398 AND unread = true AND feed_id = ttrss_feeds.id
2399 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2401 $unread = db_fetch_result($result, 0, "unread");
2408 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2409 if (DB_TYPE
== "pgsql") {
2410 return "ttrss_entries.date_entered >
2411 NOW() - INTERVAL '$days days'";
2413 return "ttrss_entries.date_entered >
2414 DATE_SUB(NOW(), INTERVAL $days DAY)";
2418 function getFeedUnread($link, $feed, $is_cat = false) {
2419 return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]);
2422 function getLabelUnread($link, $label_id, $owner_uid = false) {
2423 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2425 $result = db_query($link, "
2426 SELECT COUNT(unread) AS unread FROM
2427 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2428 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2429 ttrss_labels2.owner_uid = '$owner_uid' AND ttrss_labels2.id = '$label_id'
2430 AND unread = true AND feed_id = ttrss_feeds.id
2431 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2433 if (db_num_rows($result) != 0) {
2434 return db_fetch_result($result, 0, "unread");
2440 function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false,
2441 $owner_uid = false) {
2443 $n_feed = (int) $feed;
2445 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2448 $unread_qpart = "unread = true";
2450 $unread_qpart = "true";
2453 $age_qpart = getMaxAgeSubquery();
2456 return getCategoryUnread($link, $n_feed, $owner_uid);
2457 } if ($feed != "0" && $n_feed == 0) {
2459 $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id)
2460 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2461 AND ref_id = id AND $age_qpart
2462 AND $unread_qpart)) AS count FROM ttrss_tags
2463 WHERE owner_uid = $owner_uid AND tag_name = '$feed'");
2464 return db_fetch_result($result, 0, "count");
2466 } else if ($n_feed == -1) {
2467 $match_part = "marked = true";
2468 } else if ($n_feed == -2) {
2469 $match_part = "published = true";
2470 } else if ($n_feed == -3) {
2471 $match_part = "unread = true";
2473 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
2475 if (DB_TYPE
== "pgsql") {
2476 $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
2478 $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2480 } else if ($n_feed == -4) {
2481 $match_part = "true";
2482 } else if ($n_feed >= 0) {
2484 $result = db_query($link, "SELECT id FROM ttrss_feeds
2485 WHERE parent_feed = '$n_feed'
2486 AND owner_uid = " . $owner_uid);
2488 if (db_num_rows($result) > 0) {
2490 $linked_feeds = array();
2491 while ($line = db_fetch_assoc($result)) {
2492 array_push($linked_feeds, "feed_id = " . $line["id"]);
2495 array_push($linked_feeds, "feed_id = $n_feed");
2497 $match_part = implode(" OR ", $linked_feeds);
2499 $tmp_result = db_query($link, "SELECT COUNT(int_id) AS unread
2500 FROM ttrss_user_entries,ttrss_entries
2501 WHERE $unread_qpart AND
2502 ttrss_user_entries.ref_id = ttrss_entries.id AND
2505 owner_uid = " . $owner_uid);
2509 # this needs to be rewritten
2510 while ($line = db_fetch_assoc($tmp_result)) {
2511 $unread +
= $line["unread"];
2518 $match_part = "feed_id = '$n_feed'";
2520 $match_part = "feed_id IS NULL";
2523 } else if ($feed < -10) {
2525 $label_id = -$feed - 11;
2527 return getLabelUnread($link, $label_id, $owner_uid);
2534 $from_qpart = "ttrss_user_entries,ttrss_feeds,ttrss_entries";
2535 $feeds_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
2537 $from_qpart = "ttrss_user_entries,ttrss_entries";
2540 $query = "SELECT count(int_id) AS unread
2541 FROM $from_qpart WHERE
2542 ttrss_user_entries.ref_id = ttrss_entries.id AND
2545 $unread_qpart AND ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid";
2547 $result = db_query($link, $query);
2551 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2552 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2553 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2554 AND $unread_qpart AND $age_qpart AND
2555 ttrss_tags.owner_uid = " . $owner_uid);
2558 $unread = db_fetch_result($result, 0, "unread");
2563 function getGlobalUnread($link, $user_id = false) {
2566 $user_id = $_SESSION["uid"];
2569 $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache
2570 WHERE owner_uid = '$user_id' AND feed_id > 0");
2572 $c_id = db_fetch_result($result, 0, "c_id");
2577 function getGlobalCounters($link, $global_unread = -1) {
2578 if ($global_unread == -1) {
2579 $global_unread = getGlobalUnread($link);
2581 print "<counter type=\"global\" id='global-unread'
2582 counter='$global_unread'/>";
2584 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2585 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2587 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2589 print "<counter type=\"global\" id='subscribed-feeds'
2590 counter='$subscribed_feeds'/>";
2594 function getSubscribedFeeds($link) {
2595 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2596 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2598 return db_fetch_result($result, 0, "fn");
2601 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2604 if (!$_SESSION["tctr_last_value"]) {
2605 $_SESSION["tctr_last_value"] = array();
2609 $old_counters = $_SESSION["tctr_last_value"];
2611 $tctrs_modified = false;
2613 $age_qpart = getMaxAgeSubquery();
2615 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2616 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2617 AND ref_id = id AND $age_qpart
2618 AND unread = true)) AS count FROM ttrss_tags
2619 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2620 ORDER BY count DESC LIMIT 55");
2624 while ($line = db_fetch_assoc($result)) {
2625 $tags[$line["tag_name"]] +
= $line["count"];
2628 foreach (array_keys($tags) as $tag) {
2629 $unread = $tags[$tag];
2631 $tag = htmlspecialchars($tag);
2633 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2634 $old_counters[$tag] = $unread;
2635 $tctrs_modified = true;
2636 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2641 if ($smart_mode && $tctrs_modified) {
2642 $_SESSION["tctr_last_value"] = $old_counters;
2647 function getVirtCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2651 for ($i = 0; $i >= -4; $i--) {
2653 $count = getFeedUnread($link, $i);
2657 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2658 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $i) . " total)\"";
2663 print "<counter type=\"label\" id=\"$i\" counter=\"$count\" $xmsg_part/>";
2665 $ret_arr[$i]["counter"] = $count;
2666 $ret_arr[$i]["description"] = getFeedTitle($link, $i);
2673 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2675 $age_qpart = getMaxAgeSubquery();
2678 if (!$_SESSION["lctr_last_value"]) {
2679 $_SESSION["lctr_last_value"] = array();
2683 $old_counters = $_SESSION["lctr_last_value"];
2684 $lctrs_modified = false;
2687 $owner_uid = $_SESSION["uid"];
2689 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2
2690 WHERE owner_uid = '$owner_uid'");
2692 while ($line = db_fetch_assoc($result)) {
2694 $id = -$line["id"] - 11;
2696 $label_name = $line["caption"];
2697 $count = getFeedUnread($link, $id);
2699 if (!$smart_mode ||
$old_counters[$id] != $count) {
2700 $old_counters[$id] = $count;
2701 $lctrs_modified = true;
2704 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2705 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2710 print "<counter type=\"label\" id=\"$id\" counter=\"$count\" $xmsg_part/>";
2712 $ret_arr[$id]["counter"] = $count;
2713 $ret_arr[$id]["description"] = $label_name;
2717 error_reporting (DEFAULT_ERROR_LEVEL
);
2720 if ($smart_mode && $lctrs_modified) {
2721 $_SESSION["lctr_last_value"] = $old_counters;
2727 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2729 $age_qpart = getMaxAgeSubquery();
2732 if (!$_SESSION["fctr_last_value"]) {
2733 $_SESSION["fctr_last_value"] = array();
2737 $old_counters = $_SESSION["fctr_last_value"];
2739 $query = "SELECT ttrss_feeds.id,
2741 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2742 last_error, value AS count
2743 FROM ttrss_feeds, ttrss_counters_cache
2744 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2745 AND parent_feed IS NULL
2746 AND ttrss_counters_cache.feed_id = id";
2748 $result = db_query($link, $query);
2749 $fctrs_modified = false;
2751 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2753 while ($line = db_fetch_assoc($result)) {
2756 $count = $line["count"];
2757 $last_error = htmlspecialchars($line["last_error"]);
2759 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2760 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2762 $last_updated = date($short_date, strtotime($line["last_updated"]));
2765 $last_updated = htmlspecialchars($last_updated);
2767 $has_img = feed_has_icon($id);
2769 $tmp_result = db_query($link,
2770 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
2771 WHERE parent_feed = '$id' AND feed_id = id");
2773 $count +
= db_fetch_result($tmp_result, 0, "unread");
2775 if (!$smart_mode ||
$old_counters[$id] != $count) {
2776 $old_counters[$id] = $count;
2777 $fctrs_modified = true;
2780 $error_part = "error=\"$last_error\"";
2786 $has_img_part = "hi=\"$has_img\"";
2791 if ($active_feed && $id == $active_feed) {
2792 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2794 $has_title_part = "";
2797 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2798 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2801 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $xmsg_part $has_title_part/>";
2805 if ($smart_mode && $fctrs_modified) {
2806 $_SESSION["fctr_last_value"] = $old_counters;
2810 function get_script_dt_add() {
2811 /* if (strpos(VERSION, ".99") === false) {
2819 function get_pgsql_version($link) {
2820 $result = db_query($link, "SELECT version() AS version");
2821 $version = split(" ", db_fetch_result($result, 0, "version"));
2825 function print_error_xml($code, $add_msg = "") {
2828 $error_msg = $ERRORS[$code];
2831 $error_msg = "$error_msg; $add_msg";
2834 print "<rpc-reply>";
2835 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2836 print "</rpc-reply>";
2839 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2840 $auth_login = '', $auth_pass = '') {
2842 # check for feed:http://url
2843 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2845 # check for feed://URL
2846 if (strpos($feed_link, "//") === 0) {
2847 $feed_link = "http:$feed_link";
2850 if ($feed_link == "") return;
2852 if ($cat_id == "0" ||
!$cat_id) {
2853 $cat_qpart = "NULL";
2855 $cat_qpart = "'$cat_id'";
2858 $result = db_query($link,
2859 "SELECT id FROM ttrss_feeds
2860 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2862 if (db_num_rows($result) == 0) {
2864 $result = db_query($link,
2865 "INSERT INTO ttrss_feeds
2866 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2867 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2868 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2870 $result = db_query($link,
2871 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2872 AND owner_uid = " . $_SESSION["uid"]);
2874 $feed_id = db_fetch_result($result, 0, "id");
2877 update_rss_feed($link, $feed_link, $feed_id, true);
2886 function print_feed_select($link, $id, $default_id = "",
2887 $attributes = "", $include_all_feeds = true) {
2889 print "<select id=\"$id\" name=\"$id\" $attributes>";
2890 if ($include_all_feeds) {
2891 print "<option value=\"0\">".__('All feeds')."</option>";
2894 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2895 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2897 if (db_num_rows($result) > 0 && $include_all_feeds) {
2898 print "<option disabled>--------</option>";
2901 while ($line = db_fetch_assoc($result)) {
2902 if ($line["id"] == $default_id) {
2903 $is_selected = "selected";
2908 $title = truncate_string(htmlspecialchars($line["title"]), 40);
2910 printf("<option $is_selected value='%d'>%s</option>",
2911 $line["id"], $title);
2917 function print_feed_cat_select($link, $id, $default_id = "",
2918 $attributes = "", $include_all_cats = true) {
2920 print "<select id=\"$id\" name=\"$id\" $attributes>";
2922 if ($include_all_cats) {
2923 print "<option value=\"0\">".__('Uncategorized')."</option>";
2926 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2927 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2929 if (db_num_rows($result) > 0 && $include_all_cats) {
2930 print "<option disabled>--------</option>";
2933 while ($line = db_fetch_assoc($result)) {
2934 if ($line["id"] == $default_id) {
2935 $is_selected = "selected";
2939 printf("<option $is_selected value='%d'>%s</option>",
2940 $line["id"], htmlspecialchars($line["title"]));
2946 function checkbox_to_sql_bool($val) {
2947 return ($val == "on") ?
"true" : "false";
2950 function getFeedCatTitle($link, $id) {
2952 return __("Special");
2953 } else if ($id < -10) {
2954 return __("Labels");
2955 } else if ($id > 0) {
2956 $result = db_query($link, "SELECT ttrss_feed_categories.title
2957 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2958 cat_id = ttrss_feed_categories.id");
2959 if (db_num_rows($result) == 1) {
2960 return db_fetch_result($result, 0, "title");
2962 return __("Uncategorized");
2965 return "getFeedCatTitle($id) failed";
2970 function getFeedIcon($id) {
2973 return "images/archive.png";
2976 return "images/mark_set.png";
2979 return "images/pub_set.gif";
2982 return "images/fresh.png";
2985 return "images/tag.png";
2989 return "images/label.png";
2991 return ICONS_URL
. "/$id.ico";
2997 function getFeedTitle($link, $id) {
2999 return __("Starred articles");
3000 } else if ($id == -2) {
3001 return __("Published articles");
3002 } else if ($id == -3) {
3003 return __("Fresh articles");
3004 } else if ($id == -4) {
3005 return __("All articles");
3006 } else if ($id === 0 ||
$id === "0") {
3007 return __("Archived articles");
3008 } else if ($id < -10) {
3009 $label_id = -$id - 11;
3010 $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'");
3011 if (db_num_rows($result) == 1) {
3012 return db_fetch_result($result, 0, "caption");
3014 return "Unknown label ($label_id)";
3017 } else if ($id > 0) {
3018 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
3019 if (db_num_rows($result) == 1) {
3020 return db_fetch_result($result, 0, "title");
3022 return "Unknown feed ($id)";
3029 function get_session_cookie_name() {
3030 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
3033 function print_init_params($link) {
3034 print "<init-params>";
3035 if ($_SESSION["stored-params"]) {
3036 foreach (array_keys($_SESSION["stored-params"]) as $key) {
3038 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
3039 print "<param key=\"$key\" value=\"$value\"/>";
3044 print "<param key=\"theme\" value=\"".$_SESSION["theme"]."\"/>";
3045 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
3046 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
3047 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
3049 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
3050 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
3052 print "<param key=\"hide_read_feeds\" value=\"" .
3053 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
3055 print "<param key=\"enable_feed_cats\" value=\"" .
3056 (int) get_pref($link, "ENABLE_FEED_CATS") . "\"/>";
3058 print "<param key=\"feeds_sort_by_unread\" value=\"" .
3059 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
3061 print "<param key=\"confirm_feed_catchup\" value=\"" .
3062 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
3064 print "<param key=\"cdm_auto_catchup\" value=\"" .
3065 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
3067 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
3069 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
3071 print "<param key=\"default_view_mode\" value=\"" .
3072 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
3074 print "<param key=\"default_view_limit\" value=\"" .
3075 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
3077 print "<param key=\"default_view_order_by\" value=\"" .
3078 get_pref($link, "_DEFAULT_VIEW_ORDER_BY") . "\"/>";
3080 print "<param key=\"prefs_active_tab\" value=\"" .
3081 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
3083 print "<param key=\"infobox_disable_overlay\" value=\"" .
3084 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
3086 print "<param key=\"icons_location\" value=\"" .
3089 print "<param key=\"hide_read_shows_special\" value=\"" .
3090 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
3092 print "<param key=\"hide_feedlist\" value=\"" .
3093 (int) get_pref($link, "HIDE_FEEDLIST") . "\"/>";
3095 print "<param key=\"bw_limit\" value=\"".
3096 (int) $_SESSION["bw_limit"]."\"/>";
3098 // print "<param key=\"sync_counters\" value=\"" .
3099 // (int) get_pref($link, "SYNC_COUNTERS") . "\"/>";
3101 print "<param key=\"sync_counters\" value=\"1\"/>";
3103 print "<param key=\"offline_enabled\" value=\"".
3104 (int) get_pref($link, "ENABLE_OFFLINE_READING") . "\"/>";
3106 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3107 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3109 $num_feeds = db_fetch_result($result, 0, "cf");
3111 print "<param key=\"num_feeds\" value=\"".
3112 (int)$num_feeds. "\"/>";
3114 print "<param key=\"collapsed_feedlist\" value=\"" .
3115 (int) get_pref($link, "_COLLAPSED_FEEDLIST") . "\"/>";
3117 print "</init-params>";
3120 function print_runtime_info($link) {
3121 print "<runtime-info>";
3123 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3124 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3126 $num_feeds = db_fetch_result($result, 0, "cf");
3128 print "<param key=\"num_feeds\" value=\"".
3129 (int)$num_feeds. "\"/>";
3131 if (ENABLE_UPDATE_DAEMON
) {
3132 print "<param key=\"daemon_is_running\" value=\"".
3133 (int) file_is_locked("update_daemon.lock") . "\"/>";
3135 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
3137 $stamp = (int)read_stampfile("update_daemon.stamp");
3139 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
3142 $stamp_delta = time() - $stamp;
3144 if ($stamp_delta > 1800) {
3148 $_SESSION["daemon_stamp_check"] = time();
3151 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3153 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3155 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3160 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3162 if ($_SESSION["last_version_check"] +
86400 +
rand(-1000, 1000) < time()) {
3163 $new_version_details = check_for_update($link);
3165 print "<param key=\"new_version_available\" value=\"".
3166 sprintf("%d", $new_version_details != ""). "\"/>";
3168 $_SESSION["last_version_check"] = time();
3172 // print "<param key=\"new_version_available\" value=\"1\"/>";
3174 print "</runtime-info>";
3177 function getSearchSql($search, $match_on) {
3179 $search_query_part = "";
3181 $keywords = split(" ", $search);
3182 $query_keywords = array();
3184 if ($match_on == "both") {
3186 foreach ($keywords as $k) {
3187 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
3188 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3191 $search_query_part = implode("AND", $query_keywords) . " AND ";
3193 } else if ($match_on == "title") {
3195 foreach ($keywords as $k) {
3196 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
3199 $search_query_part = implode("AND", $query_keywords) . " AND ";
3201 } else if ($match_on == "content") {
3203 foreach ($keywords as $k) {
3204 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3208 $search_query_part = implode("AND", $query_keywords);
3210 return $search_query_part;
3213 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3215 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3219 $search_query_part = getSearchSql($search, $match_on);
3220 $search_query_part .= " AND ";
3223 $search_query_part = "";
3226 $view_query_part = "";
3228 if ($view_mode == "adaptive" ||
$view_query_part == "noscores") {
3230 $view_query_part = " ";
3231 } else if ($feed != -1) {
3232 $unread = getFeedUnread($link, $feed, $cat_view);
3234 $view_query_part = " unread = true AND ";
3239 if ($view_mode == "marked") {
3240 $view_query_part = " marked = true AND ";
3243 if ($view_mode == "unread") {
3244 $view_query_part = " unread = true AND ";
3247 if ($view_mode == "updated") {
3248 $view_query_part = " (last_read is null and unread = false) AND ";
3252 $limit_query_part = "LIMIT " . $limit;
3255 $vfeed_query_part = "";
3257 // override query strategy and enable feed display when searching globally
3258 if ($search && $search_mode == "all_feeds") {
3259 $query_strategy_part = "ttrss_entries.id > 0";
3260 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3262 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3263 $query_strategy_part = "ttrss_entries.id > 0";
3264 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3265 id = feed_id) as feed_title,";
3266 } else if ($feed > 0 && $search && $search_mode == "this_cat") {
3268 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3270 $tmp_result = false;
3273 $tmp_result = db_query($link, "SELECT id
3274 FROM ttrss_feeds WHERE cat_id = '$feed'");
3276 $tmp_result = db_query($link, "SELECT id
3277 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3278 WHERE id = '$feed') AND id != '$feed'");
3281 $cat_siblings = array();
3283 if (db_num_rows($tmp_result) > 0) {
3284 while ($p = db_fetch_assoc($tmp_result)) {
3285 array_push($cat_siblings, "feed_id = " . $p["id"]);
3288 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3289 $feed, implode(" OR ", $cat_siblings));
3292 $query_strategy_part = "ttrss_entries.id > 0";
3295 } else if ($feed > 0) {
3300 $query_strategy_part = "cat_id = '$feed'";
3302 $query_strategy_part = "cat_id IS NULL";
3305 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3308 $tmp_result = db_query($link, "SELECT id
3309 FROM ttrss_feeds WHERE parent_feed = '$feed'
3310 ORDER BY cat_id,title");
3312 $parent_ids = array();
3314 if (db_num_rows($tmp_result) > 0) {
3315 while ($p = db_fetch_assoc($tmp_result)) {
3316 array_push($parent_ids, "feed_id = " . $p["id"]);
3319 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3320 $feed, implode(" OR ", $parent_ids));
3322 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3324 $query_strategy_part = "feed_id = '$feed'";
3327 } else if ($feed == 0) { // starred virtual feed
3328 $query_strategy_part = "feed_id IS NULL";
3329 } else if ($feed == -1) { // starred virtual feed
3330 $query_strategy_part = "marked = true";
3331 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3332 } else if ($feed == -2) { // published virtual feed OR labels category
3335 $query_strategy_part = "published = true";
3336 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3338 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3340 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3342 $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND
3343 ttrss_user_labels2.article_id = ref_id";
3347 } else if ($feed == -3) { // fresh virtual feed
3348 $query_strategy_part = "unread = true";
3350 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3352 if (DB_TYPE
== "pgsql") {
3353 $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
3355 $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3358 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3359 } else if ($feed == -4) { // all articles virtual feed
3360 $query_strategy_part = "true";
3361 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3362 } else if ($feed <= -10) { // labels
3363 $label_id = -$feed - 11;
3365 $query_strategy_part = "label_id = '$label_id' AND
3366 ttrss_labels2.id = ttrss_user_labels2.label_id AND
3367 ttrss_user_labels2.article_id = ref_id";
3369 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3370 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3373 $query_strategy_part = "id > 0"; // dumb
3376 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3377 $order_by = "updated";
3379 $order_by = "updated DESC";
3382 if ($view_mode != "noscores") {
3383 $order_by = "score DESC, $order_by";
3386 if ($override_order) {
3387 $order_by = $override_order;
3393 $feed_title = "Search results";
3396 $feed_title = getCategoryTitle($link, $feed);
3398 if ((int)$feed == $feed && $feed > 0) {
3399 $result = db_query($link, "SELECT title,site_url,last_error
3400 FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid");
3402 $feed_title = db_fetch_result($result, 0, "title");
3403 $feed_site_url = db_fetch_result($result, 0, "site_url");
3404 $last_error = db_fetch_result($result, 0, "last_error");
3406 $feed_title = getFeedTitle($link, $feed);
3411 $content_query_part = "content as content_preview,";
3413 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3416 $feed_kind = "Feeds";
3418 $feed_kind = "Labels";
3421 if ($limit_query_part) {
3422 $offset_query_part = "OFFSET $offset";
3425 if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
3426 if (!$override_order) {
3427 $order_by = "ttrss_feeds.title, $order_by";
3432 $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part";
3433 $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
3436 $from_qpart = "ttrss_entries,ttrss_user_entries$ext_tables_part
3437 LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)";
3440 $query = "SELECT DISTINCT
3442 ttrss_entries.id,ttrss_entries.title,
3445 unread,feed_id,marked,published,link,last_read,orig_feed_id,
3446 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3449 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3456 ttrss_user_entries.ref_id = ttrss_entries.id AND
3457 ttrss_user_entries.owner_uid = '$owner_uid' AND
3460 $query_strategy_part ORDER BY $order_by
3461 $limit_query_part $offset_query_part";
3463 if ($_REQUEST["debug"]) print $query;
3465 $result = db_query($link, $query);
3470 $feed_kind = "Tags";
3472 $result = db_query($link, "SELECT
3475 ttrss_entries.id as id,title,
3477 unread,feed_id,orig_feed_id,
3478 marked,link,last_read,
3479 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3482 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3485 ttrss_entries,ttrss_user_entries,ttrss_tags
3487 ref_id = ttrss_entries.id AND
3488 ttrss_user_entries.owner_uid = '$owner_uid' AND
3489 post_int_id = int_id AND tag_name = '$feed' AND
3492 $query_strategy_part ORDER BY $order_by
3493 $limit_query_part");
3496 return array($result, $feed_title, $feed_site_url, $last_error);
3500 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3501 $limit, $search, $search_mode, $match_on) {
3503 $note_style = "float : right; background-color : #fff7d5; border-width : 1px; ".
3504 "padding : 5px; border-style : dashed; border-color : #e7d796;".
3505 "margin-bottom : 1em; color : #9a8c59;";
3507 if (!$limit) $limit = 30;
3509 $qfh_ret = queryFeedHeadlines($link, $feed,
3510 $limit, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3513 $result = $qfh_ret[0];
3514 $feed_title = htmlspecialchars($qfh_ret[1]);
3515 $feed_site_url = $qfh_ret[2];
3516 $last_error = $qfh_ret[3];
3518 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3520 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3521 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3522 <rss version=\"2.0\">
3524 <title>$feed_title</title>
3525 <link>$feed_site_url</link>
3526 <description>Feed generated by Tiny Tiny RSS</description>";
3528 while ($line = db_fetch_assoc($result)) {
3530 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3531 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3533 $tags = get_article_tags($link, $line["id"], $owner_uid);
3535 foreach ($tags as $tag) {
3536 print "<category>" . htmlspecialchars($tag) . "</category>";
3539 $rfc822_date = date('r', strtotime($line["updated"]));
3541 print "<pubDate>$rfc822_date</pubDate>";
3544 htmlspecialchars($line["title"]) . "</title>";
3546 print "<description><![CDATA[";
3548 if ($line["note"]) {
3549 print "<div style='$note_style'>";
3550 print $line["note"];
3554 print sanitize_rss($link, $line["content_preview"], false, $owner_uid);
3555 print "]]></description>";
3560 print "</channel></rss>";
3564 function getCategoryTitle($link, $cat_id) {
3566 if ($cat_id == -1) {
3567 return __("Special");
3568 } else if ($cat_id == -2) {
3569 return __("Labels");
3572 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3575 if (db_num_rows($result) == 1) {
3576 return db_fetch_result($result, 0, "title");
3578 return "Uncategorized";
3583 function strip_tags_long($string, $allowed) {
3585 $config = HTMLPurifier_Config
::createDefault();
3587 $config->set('HTML', 'Allowed', $allowed);
3588 $purifier = new HTMLPurifier($config);
3590 return $purifier->purify($string);
3594 // http://ru2.php.net/strip-tags
3596 /* function strip_tags_long($textstring, $allowed){
3597 while($textstring != strip_tags($textstring, $allowed))
3599 while (strlen($textstring) != 0)
3601 if (strlen($textstring) > 1024) {
3604 $otherlen = strlen($textstring);
3606 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3607 $safetext .= $temptext;
3608 $textstring = substr_replace($textstring,'',0,$otherlen);
3610 $textstring = $safetext;
3616 function sanitize_rss($link, $str, $force_strip_tags = false, $owner = false) {
3619 if (!$owner) $owner = $_SESSION["uid"];
3621 if (get_pref($link, "STRIP_UNSAFE_TAGS", $owner) ||
$force_strip_tags) {
3623 // $res = strip_tags_long($res,
3624 // "<p><a><i><em><b><strong><code><pre><blockquote><br><img><ul><ol><li>");
3626 $res = strip_tags_long($res,
3627 "p,a[href],i,em,b,strong,code,pre,blockquote,br,img[src|alt|title],ul,ol,li,h1,h2,h3,h4");
3631 if (get_pref($link, "STRIP_IMAGES", $owner)) {
3632 $res = preg_replace('/<img[^>]+>/is', '', $res);
3635 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
3636 $res = preg_replace("/href=/i", "target=\"_blank\" href=", $res);
3643 * Send by mail a digest of last articles.
3645 * @param mixed $link The database connection.
3646 * @param integer $limit The maximum number of articles by digest.
3647 * @return boolean Return false if digests are not enabled.
3649 function send_headlines_digests($link, $limit = 100) {
3651 if (!DIGEST_ENABLE
) return false;
3653 $user_limit = DIGEST_EMAIL_LIMIT
;
3656 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3658 if (DB_TYPE
== "pgsql") {
3659 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3660 } else if (DB_TYPE
== "mysql") {
3661 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3664 $result = db_query($link, "SELECT id,email FROM ttrss_users
3665 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3667 while ($line = db_fetch_assoc($result)) {
3669 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3670 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3672 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3674 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3675 $digest = $tuple[0];
3676 $headlines_count = $tuple[1];
3677 $affected_ids = $tuple[2];
3678 $digest_text = $tuple[3];
3680 if ($headlines_count > 0) {
3682 $mail = new PHPMailer();
3684 $mail->PluginDir
= "lib/phpmailer/";
3685 $mail->SetLanguage("en", "lib/phpmailer/language/");
3687 $mail->CharSet
= "UTF-8";
3689 $mail->From
= DIGEST_FROM_ADDRESS
;
3690 $mail->FromName
= DIGEST_FROM_NAME
;
3691 $mail->AddAddress($line["email"], $line["login"]);
3693 if (DIGEST_SMTP_HOST
) {
3694 $mail->Host
= DIGEST_SMTP_HOST
;
3695 $mail->Mailer
= "smtp";
3696 $mail->SMTPAuth
= DIGEST_SMTP_LOGIN
!= '';
3697 $mail->Username
= DIGEST_SMTP_LOGIN
;
3698 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3701 $mail->IsHTML(true);
3702 $mail->Subject
= DIGEST_SUBJECT
;
3703 $mail->Body
= $digest;
3704 $mail->AltBody
= $digest_text;
3706 $rc = $mail->Send();
3708 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3712 if ($rc && $do_catchup) {
3713 print "Marking affected articles as read...\n";
3714 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3717 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3718 WHERE id = " . $line["id"]);
3720 print "No headlines\n";
3725 print "All done.\n";
3729 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3731 require_once "lib/MiniTemplator.class.php";
3733 $tpl = new MiniTemplator
;
3734 $tpl_t = new MiniTemplator
;
3736 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3737 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3739 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3740 $tpl->setVariable('CUR_TIME', date('G:i'));
3742 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3743 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3745 $affected_ids = array();
3747 if (DB_TYPE
== "pgsql") {
3748 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3749 } else if (DB_TYPE
== "mysql") {
3750 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3753 $result = db_query($link, "SELECT ttrss_entries.title,
3754 ttrss_feeds.title AS feed_title,
3756 ttrss_user_entries.ref_id,
3758 SUBSTRING(content, 1, 120) AS excerpt,
3759 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
3761 ttrss_user_entries,ttrss_entries,ttrss_feeds
3763 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3764 AND include_in_digest = true
3766 AND ttrss_user_entries.owner_uid = $user_id
3768 ORDER BY ttrss_feeds.title, date_entered DESC
3771 $cur_feed_title = "";
3773 $headlines_count = db_num_rows($result);
3775 $headlines = array();
3777 while ($line = db_fetch_assoc($result)) {
3778 array_push($headlines, $line);
3781 for ($i = 0; $i < sizeof($headlines); $i++
) {
3783 $line = $headlines[$i];
3785 array_push($affected_ids, $line["ref_id"]);
3787 $updated = smart_date_time(strtotime($line["last_updated"]));
3789 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3790 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3791 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3792 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3793 $tpl->setVariable('ARTICLE_EXCERPT',
3794 truncate_string(strip_tags($line["excerpt"]), 100));
3796 $tpl->addBlock('article');
3798 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3799 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3800 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3801 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3802 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3803 // truncate_string(strip_tags($line["excerpt"]), 100));
3805 $tpl_t->addBlock('article');
3807 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3808 $tpl->addBlock('feed');
3809 $tpl_t->addBlock('feed');
3814 $tpl->addBlock('digest');
3815 $tpl->generateOutputToString($tmp);
3817 $tpl_t->addBlock('digest');
3818 $tpl_t->generateOutputToString($tmp_t);
3820 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3823 function check_for_update($link) {
3824 $releases_feed = "http://tt-rss.org/releases.rss";
3826 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3831 if (ENABLE_SIMPLEPIE
) {
3832 $rss = new SimplePie();
3833 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3834 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3835 $rss->set_feed_url($fetch_url);
3836 $rss->set_output_encoding('UTF-8');
3839 $rss = fetch_rss($releases_feed);
3841 error_reporting (DEFAULT_ERROR_LEVEL
);
3845 if (ENABLE_SIMPLEPIE
) {
3846 $items = $rss->get_items();
3848 $items = $rss->items
;
3850 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3851 if (!$items ||
!is_array($items)) $items = $rss;
3854 if (!is_array($items) ||
count($items) == 0) {
3858 $latest_item = $items[0];
3860 if (ENABLE_SIMPLEPIE
) {
3861 $last_title = $latest_item->get_title();
3863 $last_title = $latest_item["title"];
3866 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3868 if (ENABLE_SIMPLEPIE
) {
3869 $release_url = sanitize_rss($link, $latest_item->get_link());
3870 $content = sanitize_rss($link, $latest_item->get_description());
3872 $release_url = sanitize_rss($link, $latest_item["link"]);
3873 $content = sanitize_rss($link, $latest_item["description"]);
3876 if (version_compare(VERSION
, $latest_version) == -1) {
3877 return sprintf("New version of Tiny-Tiny RSS (%s) is available:",
3878 $latest_version)."<div class='milestoneDetails'>$content</div>";
3885 function markArticlesById($link, $ids, $cmode) {
3889 foreach ($ids as $id) {
3890 array_push($tmp_ids, "ref_id = '$id'");
3893 $ids_qpart = join(" OR ", $tmp_ids);
3896 db_query($link, "UPDATE ttrss_user_entries SET
3897 marked = false,last_read = NOW()
3898 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3899 } else if ($cmode == 1) {
3900 db_query($link, "UPDATE ttrss_user_entries SET
3902 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3904 db_query($link, "UPDATE ttrss_user_entries SET
3905 marked = NOT marked,last_read = NOW()
3906 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3910 function publishArticlesById($link, $ids, $cmode) {
3914 foreach ($ids as $id) {
3915 array_push($tmp_ids, "ref_id = '$id'");
3918 $ids_qpart = join(" OR ", $tmp_ids);
3921 db_query($link, "UPDATE ttrss_user_entries SET
3922 published = false,last_read = NOW()
3923 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3924 } else if ($cmode == 1) {
3925 db_query($link, "UPDATE ttrss_user_entries SET
3927 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3929 db_query($link, "UPDATE ttrss_user_entries SET
3930 published = NOT published,last_read = NOW()
3931 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3935 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
3937 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3941 foreach ($ids as $id) {
3942 array_push($tmp_ids, "ref_id = '$id'");
3945 $ids_qpart = join(" OR ", $tmp_ids);
3948 db_query($link, "UPDATE ttrss_user_entries SET
3949 unread = false,last_read = NOW()
3950 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3951 } else if ($cmode == 1) {
3952 db_query($link, "UPDATE ttrss_user_entries SET
3954 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3956 db_query($link, "UPDATE ttrss_user_entries SET
3957 unread = NOT unread,last_read = NOW()
3958 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3963 $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
3964 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3966 while ($line = db_fetch_assoc($result)) {
3967 ccache_update($link, $line["feed_id"], $owner_uid);
3971 function catchupArticleById($link, $id, $cmode) {
3974 db_query($link, "UPDATE ttrss_user_entries SET
3975 unread = false,last_read = NOW()
3976 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3977 } else if ($cmode == 1) {
3978 db_query($link, "UPDATE ttrss_user_entries SET
3980 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3982 db_query($link, "UPDATE ttrss_user_entries SET
3983 unread = NOT unread,last_read = NOW()
3984 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3987 $feed_id = getArticleFeed($link, $id);
3988 ccache_update($link, $feed_id, $_SESSION["uid"]);
3991 function make_guid_from_title($title) {
3992 return preg_replace("/[ \"\',.:;]/", "-",
3993 mb_strtolower(strip_tags($title), 'utf-8'));
3996 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
3997 $feed_id, $is_cat, $search, $match_on,
4000 print "<div class=\"headlinesSubToolbar\">";
4002 $page_prev_link = "javascript:viewFeedGoPage(-1)";
4003 $page_next_link = "javascript:viewFeedGoPage(1)";
4004 $page_first_link = "javascript:viewFeedGoPage(0)";
4006 $catchup_page_link = "javascript:catchupPage()";
4007 $catchup_feed_link = "javascript:catchupCurrentFeed()";
4008 $catchup_sel_link = "javascript:catchupSelection()";
4010 $archive_sel_link = "javascript:archiveSelection()";
4011 $delete_sel_link = "javascript:deleteSelection()";
4013 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4015 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
4016 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
4017 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
4018 $sel_inv_link = "javascript:invertHeadlineSelection()";
4020 $tog_unread_link = "javascript:selectionToggleUnread()";
4021 $tog_marked_link = "javascript:selectionToggleMarked()";
4022 $tog_published_link = "javascript:selectionTogglePublished()";
4026 $sel_all_link = "javascript:cdmSelectArticles('all')";
4027 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
4028 $sel_none_link = "javascript:cdmSelectArticles('none')";
4030 $sel_inv_link = "javascript:invertHeadlineSelection()";
4032 $tog_unread_link = "javascript:selectionToggleUnread(true)";
4033 $tog_marked_link = "javascript:selectionToggleMarked(true)";
4034 $tog_published_link = "javascript:selectionTogglePublished(true)";
4038 print "<div id=\"subtoolbar_ftitle\">";
4040 if ($feed_site_url) {
4042 $target = "target=\"_blank\"";
4044 print "<a $target href=\"$feed_site_url\">".
4045 truncate_string($feed_title,30)."</a>";
4047 if ($feed_id < -10) {
4048 $label_id = -11-$feed_id;
4050 $result = db_query($link, "SELECT fg_color, bg_color
4051 FROM ttrss_labels2 WHERE id = '$label_id' AND owner_uid = " .
4054 if (db_num_rows($result) != 0) {
4055 $fg_color = db_fetch_result($result, 0, "fg_color");
4056 $bg_color = db_fetch_result($result, 0, "bg_color");
4058 print "<span style='background : $bg_color; color : $fg_color'>";
4071 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4075 <a target=\"_blank\"
4076 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
4077 <img class=\"noborder\"
4078 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
4083 print __('Select:')."
4084 <a href=\"$sel_all_link\">".__('All')."</a>,
4085 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
4086 <a href=\"$sel_inv_link\">".__('Invert')."</a>,
4087 <a href=\"$sel_none_link\">".__('None')."</a></li>";
4089 print " ";
4092 onmouseover=\"enable_selection(false)\"
4093 onmouseout=\"enable_selection(true)\"
4094 onclick=\"toggleHeadlineActions()\" id=\"headlineActionsDrop\">".
4095 __("Actions...") . " <img width='11' height'7'
4096 src=\"images/down_arrow.png\">
4099 print "<ul id=\"headlineActionsBody\" style=\"display : none\">";
4101 print "<li class=\"insensitive\">".__('Selection toggle:')."</li>
4102 <li onclick=\"$tog_unread_link\"> ".__('Unread')."</li>
4103 <li onclick=\"$tog_marked_link\"> ".__('Starred')."</li>
4104 <li onclick=\"$tog_published_link\"> ".__('Published')."</li>
4105 <li class=\"insensitive\">".__('Selection:')."</li>
4106 <li onclick=\"$catchup_sel_link\"> ".__('Mark as read')."</li>";
4108 // print "<li onclick=\"$catchup_feed_link\"> ".__('Entire feed').
4111 if ($feed_id != "0") {
4112 print "<li onclick=\"$archive_sel_link\"> ".__('Archive')."</li>";
4114 print "<li onclick=\"$archive_sel_link\"> ".__('Move back')."</li>";
4115 print "<li onclick=\"$delete_sel_link\"> ".__('Delete')."</li>";
4119 //print "<li><span class=\"insensitive\">--------</span></li>";
4120 print "<li class=\"insensitive\">".__('Assign label:')."</li>";
4122 print_labels_headlines_dropdown($link, $feed_id);
4129 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
4131 $tmp_category = getCategoryTitle($link, $cat_id);
4134 $cat_unread = ccache_find($link, $cat_id, $_SESSION["uid"], true);
4135 } else if ($cat_id == 0 ||
$cat_id == -2) {
4136 $cat_unread = getCategoryUnread($link, $cat_id);
4140 $holder_style = "display:none;";
4147 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4150 $browse_cat_link = "onclick=\"javascript:viewCategory($cat_id)\"";
4151 $inner_title_class = "catTitle";
4153 $browse_cat_link = "";
4154 $inner_title_class = "catTitleNL";
4157 $cat_class = "feedCat";
4159 print "<li class=\"$cat_class\" id=\"FCAT-$cat_id\">
4160 <img onclick=\"toggleCollapseCat($cat_id)\" class=\"catCollapse\"
4161 title=\"".__('Click to collapse category')."\"
4162 src=\"images/cat-collapse.png\"><span class=\"$inner_title_class\"
4163 id=\"FCATN-$cat_id\" $browse_cat_link/>$tmp_category</span>";
4165 print "<span id=\"FCAP-$cat_id\">";
4167 print " <span id=\"FCATCTR-$cat_id\"
4168 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4174 print "<ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4178 function outputFeedList($link, $tags = false) {
4180 print "<ul class=\"feedList\" id=\"feedList\">";
4182 $owner_uid = $_SESSION["uid"];
4186 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4188 $cat_hidden = get_pref($link, "_COLLAPSED_SPECIAL");
4190 printCategoryHeader($link, -1, $cat_hidden, false);
4193 foreach (array(-4, -3, -1, -2, 0) as $i) {
4194 printFeedEntry($i, "virt", false, false,
4198 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4205 $result = db_query($link, "SELECT * FROM
4206 ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");
4208 if (db_num_rows($result) > 0) {
4209 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4211 $cat_hidden = get_pref($link, "_COLLAPSED_LABELS");
4213 printCategoryHeader($link, -2, $cat_hidden, true);
4216 print "<li><hr></li>";
4220 while ($line = db_fetch_assoc($result)) {
4222 $label_id = -$line['id'] - 11;
4223 $count = getFeedUnread($link, $label_id);
4225 printFeedEntry($label_id,
4226 "label", $line["caption"],
4227 $count, false, $link,
4228 false, false, false,
4229 $line['fg_color'], $line['bg_color']);
4233 if (db_num_rows($result) > 0) {
4234 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4240 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4241 print "<li><hr></li>";
4244 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4245 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4246 $order_by_qpart = "order_id,category,unread DESC,title";
4248 $order_by_qpart = "order_id,category,title";
4251 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4252 $order_by_qpart = "unread DESC,title";
4254 $order_by_qpart = "title";
4258 $age_qpart = getMaxAgeSubquery();
4260 $query = "SELECT ttrss_feeds.*,
4261 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4263 ttrss_feed_categories.title AS category,
4264 ttrss_feed_categories.collapsed,
4266 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4267 ON (ttrss_feed_categories.id = cat_id)
4268 LEFT JOIN ttrss_counters_cache
4270 (ttrss_feeds.id = feed_id)
4272 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4273 ORDER BY $order_by_qpart";
4275 $result = db_query($link, $query);
4277 $actid = $_REQUEST["actid"];
4287 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4289 while ($line = db_fetch_assoc($result)) {
4291 $feed = htmlspecialchars(trim($line["title"]));
4293 if (!$feed) $feed = "[Untitled]";
4295 $feed_id = $line["id"];
4296 $unread = $line["unread"];
4298 $subop = $_REQUEST["subop"];
4300 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4301 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4303 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4306 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4309 $rtl_tag = "dir=\"RTL\"";
4314 $tmp_result = db_query($link,
4315 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
4316 WHERE parent_feed = '$feed_id' AND feed_id = id");
4318 $unread +
= db_fetch_result($tmp_result, 0, "unread");
4320 $cat_id = $line["cat_id"];
4322 $tmp_category = $line["category"];
4324 if (!$tmp_category) {
4325 $tmp_category = __("Uncategorized");
4328 // $class = ($lnum % 2) ? "even" : "odd";
4330 if ($line["last_error"]) {
4336 if ($actid == $feed_id) {
4337 $class .= "Selected";
4340 $total_unread +
= $unread;
4342 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4348 $category = $tmp_category;
4350 $collapsed = sql_bool_to_bool($line["collapsed"]);
4352 // workaround for NULL category
4353 if ($category == __("Uncategorized")) {
4354 $collapsed = get_pref($link, "_COLLAPSED_UNCAT");
4357 $cat_id = (int) $cat_id;
4359 printCategoryHeader($link, $cat_id, $collapsed, true);
4363 printFeedEntry($feed_id, $class, $feed, $unread,
4364 false, $link, $rtl_content,
4365 $last_updated, $line["last_error"]);
4370 if (db_num_rows($result) == 0) {
4371 print "<li>".__('No feeds to display.')."</li>";
4378 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4379 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4380 post_int_id = ttrss_user_entries.int_id AND
4381 unread = true AND ref_id = ttrss_entries.id
4382 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4384 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4385 ORDER BY tag_name"); */
4387 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4388 print "<li class=\"feedCat\">".__('Tags')."</li>";
4389 print "<ul class=\"feedCatList\">";
4392 $age_qpart = getMaxAgeSubquery();
4394 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4395 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4396 AND ref_id = id AND $age_qpart
4397 AND unread = true)) AS count FROM ttrss_tags
4398 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4399 ORDER BY count DESC LIMIT 50");
4403 while ($line = db_fetch_assoc($result)) {
4404 $tags[$line["tag_name"]] +
= $line["count"];
4407 foreach (array_keys($tags) as $tag) {
4409 $unread = $tags[$tag];
4412 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4416 if (db_num_rows($result) == 0) {
4417 print "<li>No tags to display.</li>";
4420 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4430 function get_article_tags($link, $id, $owner_uid = 0) {
4432 $a_id = db_escape_string($id);
4434 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4436 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4437 owner_uid as owner FROM
4438 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4439 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4443 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4444 array_push($tags, $tmp_line["tag_name"]);
4450 function trim_value(&$value) {
4451 $value = trim($value);
4454 function trim_array($array) {
4456 array_walk($tmp, 'trim_value');
4460 function tag_is_valid($tag) {
4461 if ($tag == '') return false;
4462 if (preg_match("/^[0-9]*$/", $tag)) return false;
4463 if (mb_strlen($tag) > 250) return false;
4465 if (function_exists('iconv')) {
4466 $tag = iconv("utf-8", "utf-8", $tag);
4469 if (!$tag) return false;
4474 function render_login_form($link, $mobile = 0) {
4477 require_once "login_form.php";
4480 require_once "mobile/login_form.php";
4483 require_once "mobile/classic/login_form.php";
4487 // from http://developer.apple.com/internet/safari/faq.html
4488 function no_cache_incantation() {
4489 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4490 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4491 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4492 header("Cache-Control: post-check=0, pre-check=0", false);
4493 header("Pragma: no-cache"); // HTTP/1.0
4496 function format_warning($msg, $id = "") {
4497 return "<div class=\"warning\" id=\"$id\">
4498 <img src=\"images/sign_excl.gif\">$msg</div>";
4501 function format_notice($msg) {
4502 return "<div class=\"notice\">
4503 <img src=\"images/sign_info.gif\">$msg</div>";
4506 function format_error($msg) {
4507 return "<div class=\"error\">
4508 <img src=\"images/sign_excl.gif\">$msg</div>";
4511 function print_notice($msg) {
4512 return print format_notice($msg);
4515 function print_warning($msg) {
4516 return print format_warning($msg);
4519 function print_error($msg) {
4520 return print format_error($msg);
4524 function T_sprintf() {
4525 $args = func_get_args();
4526 return vsprintf(__(array_shift($args)), $args);
4529 function format_inline_player($link, $url, $ctype) {
4533 if (($ctype == __("audio/mpeg")) && (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4535 $entry .= "<object type=\"application/x-shockwave-flash\"
4536 data=\"extras/button/musicplayer.swf?song_url=$url\"
4537 width=\"17\" height=\"17\">
4538 <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object>";
4543 if (substr($ctype,0,6)=="audio/" || $ctype=="application/ogg" || $ctype=="application/x-ogg") {
4544 $entry .= "<audio controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4545 if (($ctype == __("audio/mpeg")) &&
4546 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4547 $entry .= "<span><object type=\"application/x-shockwave-flash\" data=\"extras/button/musicplayer.swf?song_url=$url\" width=\"17\" height=\"17\"> <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object></span>";
4549 $entry .= "</audio> ";
4550 if (($ctype == __("audio/mpeg")) &&
4551 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4552 $entry .= "<a id='switchToFlashLink' href='#' onclick='return switchToFlash(this)'>".__('Switch to Flash Player')."</a>";
4553 $entry .= "<script type='text/javascript'>html5AudioOrFlash('$ctype');</script>";
4555 } elseif (substr($ctype,0,6)=="video/") {
4556 $entry .= "<video controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4557 $entry .= "</video>";
4565 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true,
4566 $zoom_mode = false) {
4568 /* we can figure out feed_id from article id anyway, why do we
4569 * pass feed_id here? let's ignore the argument :( */
4571 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4572 WHERE ref_id = '$id'");
4574 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
4576 if (!$zoom_mode) { print "<article id='$id'><![CDATA["; };
4578 $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds
4579 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4581 if (db_num_rows($result) == 1) {
4582 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4583 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
4585 $rtl_content = false;
4586 $always_display_enclosures = false;
4590 $rtl_tag = "dir=\"RTL\"";
4597 if ($mark_as_read) {
4598 $result = db_query($link, "UPDATE ttrss_user_entries
4599 SET unread = false,last_read = NOW()
4600 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4602 ccache_update($link, $feed_id, $_SESSION["uid"]);
4605 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4606 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4607 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4612 FROM ttrss_entries,ttrss_user_entries
4613 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4617 $line = db_fetch_assoc($result);
4619 if ($line["icon_url"]) {
4620 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4622 $feed_icon = " ";
4625 $num_comments = $line["num_comments"];
4626 $entry_comments = "";
4628 if ($num_comments > 0) {
4629 if ($line["comments"]) {
4630 $comments_url = $line["comments"];
4632 $comments_url = $line["link"];
4634 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
4636 if ($line["comments"] && $line["link"] != $line["comments"]) {
4637 $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>";
4642 header("Content-Type: text/html");
4644 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
4645 <title>Tiny Tiny RSS - ".$line["title"]."</title>
4646 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\">
4651 print "<div class=\"postReply\">";
4653 print "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\"
4654 onmouseout=\"enable_resize(false)\">";
4656 $entry_author = $line["author"];
4658 if ($entry_author) {
4659 $entry_author = __(" - ") . $entry_author;
4662 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4663 strtotime($line["updated"]));
4665 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4667 if ($line["link"]) {
4668 print "<div clear='both'><a target='_blank' href=\"" . $line["link"] . "\">" .
4669 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4671 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4674 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
4676 if (!$entry_comments) $entry_comments = " "; # placeholder
4678 print "<div style='float : right'>
4679 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'> ";
4682 print "<span id=\"ATSTR-$id\">$tags_str</span>
4683 <a title=\"".__('Edit tags for this article')."\"
4684 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a>";
4686 if (defined('_ENABLE_INLINE_VIEW')) {
4688 print "<img src=\"images/art-inline.png\" class='tagsPic'
4689 style=\"cursor : pointer\" style=\"cursor : pointer\"
4690 onclick=\"showOriginalArticleInline($id)\"
4691 alt='Inline' title='".__('Display original article content')."'>";
4695 print "<img src=\"images/art-zoom.png\" class='tagsPic'
4696 style=\"cursor : pointer\" style=\"cursor : pointer\"
4697 onclick=\"zoomToArticle($id)\"
4698 alt='Zoom' title='".__('Show article summary in new window')."'>";
4700 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
4702 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
4703 style=\"cursor : pointer\" style=\"cursor : pointer\"
4704 onclick=\"publishWithNote($id, '$note_escaped')\"
4705 alt='PubNote' title='".__('Publish article with a note')."'>";
4708 $tags_str = strip_tags($tags_str);
4709 print "<span id=\"ATSTR-$id\">$tags_str</span>";
4712 print "<div clear='both'>$entry_comments</div>";
4714 if ($line["orig_feed_id"]) {
4716 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
4717 WHERE id = ".$line["orig_feed_id"]);
4719 if (db_num_rows($tmp_result) != 0) {
4721 print "<div clear='both'>";
4722 print __("Originally from:");
4726 $tmp_line = db_fetch_assoc($tmp_result);
4728 print "<a target='_blank'
4729 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
4730 $tmp_line['title'] . "</a>";
4734 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
4735 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
4743 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4745 print "<div class=\"postContent\">";
4747 $article_content = sanitize_rss($link, $line["content"]);
4749 print "<div id=\"POSTNOTE-$id\">";
4750 if ($line['note']) {
4751 print format_article_note($id, $line['note']);
4755 print $article_content;
4757 $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4758 post_id = '$id' AND content_url != ''");
4760 if (db_num_rows($result) > 0) {
4762 $entries_html = array();
4765 while ($line = db_fetch_assoc($result)) {
4767 $url = $line["content_url"];
4768 $ctype = $line["content_type"];
4770 if (!$ctype) $ctype = __("unknown type");
4772 $filename = substr($url, strrpos($url, "/")+
1);
4774 $entry = format_inline_player($link, $url, $ctype);
4776 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4777 $filename . " (" . $ctype . ")" . "</a>";
4779 array_push($entries_html, $entry);
4783 $entry["type"] = $ctype;
4784 $entry["filename"] = $filename;
4785 $entry["url"] = $url;
4787 array_push($entries, $entry);
4790 print "<div class=\"postEnclosures\">";
4792 if (!get_pref($link, "STRIP_IMAGES")) {
4793 if ($always_display_enclosures ||
!preg_match("/<img/i", $article_content)) {
4794 foreach ($entries as $entry) {
4795 if (preg_match("/image/", $entry["type"])) {
4797 alt=\"".htmlspecialchars($entry["filename"])."\"
4798 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
4804 print "<div class=\"postEnclosures\">";
4806 if (db_num_rows($result) == 1) {
4807 print __("Attachment:") . " ";
4809 print __("Attachments:") . " ";
4812 print join(", ", $entries_html);
4824 print "]]></article>";
4827 <div style=\"text-align : center\">
4828 <button onclick=\"return window.close()\">".
4829 __("Close this window")."</button></div>";
4830 print "</body></html>";
4836 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4837 $next_unread_feed, $offset, $vgr_last_feed = false,
4838 $override_order = false) {
4840 $disable_cache = false;
4842 $timing_info = getmicrotime();
4844 $topmost_article_ids = array();
4850 if ($subop == "undefined") $subop = "";
4852 $subop_split = split(":", $subop);
4854 if ($subop == "CatchupSelected") {
4855 $ids = split(",", db_escape_string($_REQUEST["ids"]));
4856 $cmode = sprintf("%d", $_REQUEST["cmode"]);
4858 catchupArticlesById($link, $ids, $cmode);
4861 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4862 update_generic_feed($link, $feed, $cat_view, true);
4865 if ($subop == "MarkAllRead") {
4866 catchup_feed($link, $feed, $cat_view);
4868 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4869 if ($next_unread_feed) {
4870 $feed = $next_unread_feed;
4875 if ($subop_split[0] == "MarkAllReadGR") {
4876 catchup_feed($link, $subop_split[1], false);
4881 $result = db_query($link,
4882 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4884 if (db_num_rows($result) == 0) {
4885 print "<div align='center'>".__('Feed not found.')."</div>";
4890 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4892 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4893 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4895 if (db_num_rows($result) == 1) {
4896 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4898 $rtl_content = false;
4902 $rtl_tag = "dir=\"RTL\"";
4908 $rtl_content = false;
4911 $script_dt_add = get_script_dt_add();
4913 /// START /////////////////////////////////////////////////////////////////////////////////
4915 $search = db_escape_string($_REQUEST["query"]);
4918 $disable_cache = true;
4921 $search_mode = db_escape_string($_REQUEST["search_mode"]);
4922 $match_on = db_escape_string($_REQUEST["match_on"]);
4928 $real_offset = $offset * $limit;
4930 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4932 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4933 $search, $search_mode, $match_on, $override_order, $real_offset);
4935 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4937 $result = $qfh_ret[0];
4938 $feed_title = $qfh_ret[1];
4939 $feed_site_url = $qfh_ret[2];
4940 $last_error = $qfh_ret[3];
4942 $vgroup_last_feed = $vgr_last_feed;
4945 $feed_site_url = article_publish_url($link);
4948 /// STOP //////////////////////////////////////////////////////////////////////////////////
4951 print "<div id=\"headlinesContainer\" $rtl_tag>";
4954 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4958 print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4959 $feed, $cat_view, $search, $match_on, $search_mode);
4961 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4964 $headlines_count = db_num_rows($result);
4966 if (db_num_rows($result) > 0) {
4968 # print "\{$offset}";
4970 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4971 print "<table class=\"headlinesList\" id=\"headlinesList\"
4972 cellspacing=\"0\">";
4975 $lnum = $limit*$offset;
4977 error_reporting (DEFAULT_ERROR_LEVEL
);
4980 $cur_feed_title = '';
4982 $fresh_intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
4984 while ($line = db_fetch_assoc($result)) {
4986 $class = ($lnum %
2) ?
"even" : "odd";
4989 $feed_id = $line["feed_id"];
4991 $labels = get_article_labels($link, $id);
4993 $labels_str = "<span id=\"HLLCTR-$id\">";
4994 $labels_str .= format_article_labels($labels, $id);
4995 $labels_str .= "</span>";
4997 if (count($topmost_article_ids) < 5) {
4998 array_push($topmost_article_ids, $id);
5001 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {
5003 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
5006 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
5010 if (sql_bool_to_bool($line["unread"]) &&
5011 time() - strtotime($line["updated_noms"]) < $fresh_intl) {
5013 $update_pic = "<img id='FUPDPIC-$id' src=\"images/fresh_sign.png\"
5017 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
5025 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
5026 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.png\"
5028 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
5030 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.png\"
5032 alt=\"Star article\" onclick='javascript:tMark($id)'>";
5035 if ($line["published"] == "t" ||
$line["published"] == "1") {
5036 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
5038 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
5040 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
5042 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
5045 # $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
5046 # $line["title"] . "</a>";
5048 # $content_link = "<a
5049 # href=\"" . htmlspecialchars($line["link"]) . "\"
5050 # onclick=\"view($id,$feed_id);\">" .
5051 # $line["title"] . "</a>";
5053 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
5054 # $line["title"] . "</a>";
5056 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
5057 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
5059 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
5060 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
5063 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5064 $content_preview = truncate_string(strip_tags($line["content_preview"]),
5068 $score = $line["score"];
5070 $score_pic = get_score_pic($score);
5072 /* $score_title = __("(Click to change)");
5073 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5074 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
5076 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5081 } else if ($score < -100) {
5087 $entry_author = $line["author"];
5089 if ($entry_author) {
5090 $entry_author = " - $entry_author";
5093 $has_feed_icon = feed_has_icon($feed_id);
5095 if ($has_feed_icon) {
5096 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5098 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5099 $feed_icon_img = "";
5102 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
5104 if (get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5105 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
5107 $cur_feed_title = $line["feed_title"];
5108 $vgroup_last_feed = $feed_id;
5110 $cur_feed_title = htmlspecialchars($cur_feed_title);
5112 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5114 print "<tr class='feedTitle'><td colspan='7'>".
5115 "<div style=\"float : right\">$feed_icon_img</div>".
5116 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5117 $line["feed_title"]."</a> $vf_catchup_link</td></tr>";
5121 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5122 onmouseout='postMouseOut($id)'";
5124 print "<tr class='$class' id='RROW-$id' $mouseover_attrs>";
5126 print "<td class='hlUpdPic'>$update_pic</td>";
5128 print "<td class='hlSelectRow'>
5129 <input type=\"checkbox\" onclick=\"tSR(this)\"
5133 print "<td class='hlMarkedPic'>$marked_pic</td>";
5134 print "<td class='hlMarkedPic'>$published_pic</td>";
5136 # if ($line["feed_title"]) {
5137 # print "<td class='hlContent'>$content_link</td>";
5138 # print "<td class='hlFeed'>
5139 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5140 # truncate_string($line["feed_title"],30)."</a> </td>";
5143 print "<td onclick='view($id)' class='hlContent$hlc_suffix' valign='middle' id='HLC-$id'>";
5145 print "<a id=\"RTITLE-$id\"
5146 href=\"" . htmlspecialchars($line["link"]) . "\"
5147 onclick=\"return false\">" .
5150 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5151 if ($content_preview) {
5152 print "<span class=\"contentPreview\"> - $content_preview</span>";
5160 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5161 # $line["feed_title"]."</a>
5163 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5164 if ($line["feed_title"]) {
5165 print "<span class=\"hlFeed\">
5166 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5167 $line["feed_title"]."</a>)
5172 // print "<img id='HLL-$id' class='hlLoading'
5173 // src='images/indicator_tiny.gif' style='display : none'>";
5179 print "<td class=\"hlUpdated\" onclick='view($id)'><nobr>$updated_fmt </nobr></td>";
5181 print "<td class='hlMarkedPic'>$score_pic</td>";
5183 if ($line["feed_title"] && !get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5184 print "<td onclick=\"viewfeed($feed_id)\" class=\"hlFeedIcon\">$feed_icon_img</td>";
5191 if (get_pref($link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
5192 if ($feed_id != $vgroup_last_feed) {
5194 $cur_feed_title = $line["feed_title"];
5195 $vgroup_last_feed = $feed_id;
5197 $cur_feed_title = htmlspecialchars($cur_feed_title);
5199 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5201 $has_feed_icon = feed_has_icon($feed_id);
5203 if ($has_feed_icon) {
5204 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5206 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5209 print "<div class='cdmFeedTitle'>".
5210 "<div style=\"float : right\">$feed_icon_img</div>".
5211 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5212 $line["feed_title"]."</a> $vf_catchup_link</div>";
5217 $add_class = "Unread";
5222 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5223 $show_excerpt = false;
5225 if ($expand_cdm && $score >= -100) {
5227 $show_excerpt = false;
5229 $cdm_cstyle = "style=\"display : none\"";
5230 $show_excerpt = true;
5233 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5234 onmouseout='postMouseOut($id)'";
5236 print "<div class=\"cdmArticle$add_class\"
5238 $mouseover_attrs'>";
5240 print "<div class=\"cdmHeader\">";
5242 if (!get_pref($link, "VFEED_GROUP_BY_FEED") ||
!$line["feed_title"]) {
5243 $cdm_feed_icon = "<span style=\"cursor : pointer\" onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
5246 print "<div class=\"articleUpdated\">$updated_fmt $score_pic $cdm_feed_icon
5249 print "<span id=\"RTITLE-$id\" class=\"titleWrap$hlc_suffix\"><a class=\"title\"
5250 onclick=\"javascript:toggleUnread($id, 0)\"
5251 target=\"_blank\" href=\"".$line["link"]."\">".$line["title"]."</a>
5254 print $entry_author;
5256 /* if (!$expand_cdm || $score < -100) {
5257 print " <a id=\"CICH-$id\"
5258 href=\"javascript:cdmExpandArticle($id)\">
5259 (".__('Show article').")</a>";
5264 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5265 if ($line["feed_title"]) {
5266 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5270 print "</span></div>";
5272 if ($show_excerpt) {
5273 print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\"
5274 onclick=\"cdmExpandArticle($id)\"
5275 title=\"".__('Click to expand article')."\">";
5277 $content_preview = trim(truncate_string(strip_tags($line["content_preview"]), 100));
5279 if (strlen($content_preview) != 0) {
5280 print $content_preview;
5282 print __('Click to expand article');
5287 print "<div class=\"cdmContent\"
5288 onclick=\"cdmClicked($id)\"
5289 id=\"CICD-$id\" $cdm_cstyle>";
5291 if ($line["orig_feed_id"]) {
5293 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
5294 WHERE id = ".$line["orig_feed_id"]);
5296 if (db_num_rows($tmp_result) != 0) {
5298 print "<div clear='both'>";
5299 print __("Originally from:");
5303 $tmp_line = db_fetch_assoc($tmp_result);
5305 print "<a target='_blank'
5306 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
5307 $tmp_line['title'] . "</a>";
5311 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
5312 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
5318 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5320 print "<div id=\"POSTNOTE-$id\">";
5321 if ($line['note']) {
5322 print format_article_note($id, $line['note']);
5326 print sanitize_rss($link, $line["content_preview"]);
5328 $article_content = $line["content_preview"];
5330 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5331 post_id = '$id' AND content_url != ''");
5333 if (db_num_rows($e_result) > 0) {
5335 $entries_html = array();
5338 while ($e_line = db_fetch_assoc($e_result)) {
5340 $url = $e_line["content_url"];
5341 $ctype = $e_line["content_type"];
5342 if (!$ctype) $ctype = __("unknown type");
5344 $filename = substr($url, strrpos($url, "/")+
1);
5346 $entry = format_inline_player($link, $url, $ctype);
5348 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5349 $filename . " (" . $ctype . ")" . "</a>";
5351 array_push($entries_html, $entry);
5355 $entry["type"] = $ctype;
5356 $entry["filename"] = $filename;
5357 $entry["url"] = $url;
5359 array_push($entries, $entry);
5362 $tmp_result = db_query($link, "SELECT always_display_enclosures FROM
5363 ttrss_feeds WHERE id = ".$line['feed_id']." AND owner_uid = ".$_SESSION["uid"]);
5365 $always_display_enclosures = db_fetch_result($tmp_result, 0, "always_display_enclosures");
5367 if (!get_pref($link, "STRIP_IMAGES")) {
5368 if ($always_display_enclosures ||
!preg_match("/img/i", $article_content)) {
5369 foreach ($entries as $entry) {
5370 if (preg_match("/image/", $entry["type"])) {
5372 alt=\"".htmlspecialchars($entry["filename"])."\"
5373 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
5379 print "<div class=\"cdmEnclosures\">";
5381 if (db_num_rows($e_result) == 1) {
5382 print __("Attachment:") . " ";
5384 print __("Attachments:") . " ";
5387 print join(", ", $entries_html);
5393 print "<br clear='both'>";
5396 /* if (!$expand_cdm) {
5397 print "<a id=\"CICH-$id\"
5398 href=\"javascript:cdmExpandArticle($id)\">
5404 print "<div class=\"cdmFooter\"><span class='s0'>";
5406 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5408 print __("Select:").
5409 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5410 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5412 print "</span><span class='s1'>$marked_pic ";
5413 print "$published_pic ";
5414 print "<img src=\"images/art-zoom.png\" class='tagsPic'
5415 onclick=\"zoomToArticle($id)\"
5416 style=\"cursor : pointer\"
5418 title='".__('Show article summary in new window')."'> ";
5420 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
5422 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
5423 style=\"cursor : pointer\" style=\"cursor : pointer\"
5424 onclick=\"publishWithNote($id, '$note_escaped')\"
5425 alt='PubNote' title='".__('Publish article with a note')."'>";
5429 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
5431 // print "<img src='images/tag.png' class='markedPic'>";
5433 print "<span class='s1'>
5434 <img class='tagsPic' src='images/tag.png' alt='Tags' title='Tags'>
5435 <span id=\"ATSTR-$id\">$tags_str</span>
5436 <a title=\"".__('Edit tags for this article')."\"
5437 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5441 print "<span class='s2'><a class=\"cdmToggleLink\"
5442 href=\"javascript:toggleUnread($id)\">
5443 ".__('toggle unread')."</a></span>";
5453 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5460 switch ($view_mode) {
5462 $message = __("No unread articles found to display.");
5465 $message = __("No updated articles found to display.");
5468 $message = __("No starred articles found to display.");
5472 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
5474 $message = __("No articles found to display.");
5478 if (!$offset) print "<div class='whiteBox'>$message</div>";
5486 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed);
5489 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5491 function printTagCloud($link) {
5493 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5494 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5495 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5497 $result = db_query($link, $query);
5501 while ($line = db_fetch_assoc($result)) {
5502 $tags[$line["tag_name"]] = $line["count"];
5507 $max_size = 32; // max font size in pixels
5508 $min_size = 11; // min font size in pixels
5510 // largest and smallest array values
5511 $max_qty = max(array_values($tags));
5512 $min_qty = min(array_values($tags));
5514 // find the range of values
5515 $spread = $max_qty - $min_qty;
5516 if ($spread == 0) { // we don't want to divide by zero
5520 // set the font-size increment
5521 $step = ($max_size - $min_size) / ($spread);
5523 // loop through the tag array
5524 foreach ($tags as $key => $value) {
5525 // calculate font-size
5526 // find the $value in excess of $min_qty
5527 // multiply by the font-size increment ($size)
5528 // and add the $min_size set above
5529 $size = round($min_size +
(($value - $min_qty) * $step));
5531 $key_escaped = str_replace("'", "\\'", $key);
5533 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5534 $size . "px\" title=\"$value articles tagged with " .
5535 $key . '">' . $key . '</a> ';
5539 function print_checkpoint($n, $s) {
5540 $ts = getmicrotime();
5541 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5545 function sanitize_tag($tag) {
5548 $tag = mb_strtolower($tag, 'utf-8');
5550 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5552 // $tag = str_replace('"', "", $tag);
5553 // $tag = str_replace("+", " ", $tag);
5554 $tag = str_replace("technorati tag: ", "", $tag);
5559 function generate_publish_key() {
5560 return sha1(uniqid(rand(), true));
5563 function article_publish_url($link) {
5568 if ($_SERVER['HTTPS'] != "on") {
5569 $url_path = "http://";
5571 $url_path = "https://";
5574 $url_path .= $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
5575 $url_path .= "/backend.php?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
5581 * Purge a feed contents, marked articles excepted.
5583 * @param mixed $link The database connection.
5584 * @param integer $id The id of the feed to purge.
5587 function clear_feed_articles($link, $id) {
5590 $result = db_query($link, "DELETE FROM ttrss_user_entries
5591 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5593 $result = db_query($link, "DELETE FROM ttrss_user_entries
5594 WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5597 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5598 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5600 ccache_update($link, $id, $_SESSION['uid']);
5601 } // function clear_feed_articles
5604 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5606 * @return string The Mozilla Firefox feed adding URL.
5608 function add_feed_url() {
5609 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5610 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5612 } // function add_feed_url
5615 * Encrypt a password in SHA1.
5617 * @param string $pass The password to encrypt.
5618 * @param string $login A optionnal login.
5619 * @return string The encrypted password.
5621 function encrypt_password($pass, $login = '') {
5623 return "SHA1X:" . sha1("$login:$pass");
5625 return "SHA1:" . sha1($pass);
5627 } // function encrypt_password
5630 * Update a feed batch.
5631 * Used by daemons to update n feeds by run.
5632 * Only update feed needing a update, and not being processed
5633 * by another process.
5635 * @param mixed $link Database link
5636 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5637 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5638 * @param boolean $debug Set to false to disable debug output. Default to true.
5641 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5642 // Process all other feeds using last_updated and interval parameters
5644 // Test if the user has loggued in recently. If not, it does not update its feeds.
5645 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5646 if (DB_TYPE
== "pgsql") {
5647 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5649 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5652 $login_thresh_qpart = "";
5655 // Test if the feed need a update (update interval exceded).
5656 if (DB_TYPE
== "pgsql") {
5657 $update_limit_qpart = "AND ((
5658 ttrss_feeds.update_interval = 0
5659 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5661 ttrss_feeds.update_interval > 0
5662 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5663 ) OR ttrss_feeds.last_updated IS NULL)";
5665 $update_limit_qpart = "AND ((
5666 ttrss_feeds.update_interval = 0
5667 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5669 ttrss_feeds.update_interval > 0
5670 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5671 ) OR ttrss_feeds.last_updated IS NULL)";
5674 // Test if feed is currently being updated by another process.
5675 if (DB_TYPE
== "pgsql") {
5676 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5678 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5681 // Test if there is a limit to number of updated feeds
5683 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5685 $random_qpart = sql_random_function();
5687 // We search for feed needing update.
5688 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5689 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5690 ttrss_feeds.update_interval
5692 ttrss_feeds, ttrss_users, ttrss_user_prefs
5694 ttrss_feeds.owner_uid = ttrss_users.id
5695 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5696 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5697 $login_thresh_qpart $update_limit_qpart
5698 $updstart_thresh_qpart
5699 ORDER BY $random_qpart $query_limit");
5701 $user_prefs_cache = array();
5703 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5705 // Here is a little cache magic in order to minimize risk of double feed updates.
5706 $feeds_to_update = array();
5707 while ($line = db_fetch_assoc($result)) {
5708 $feeds_to_update[$line['id']] = $line;
5711 // We update the feed last update started date before anything else.
5712 // There is no lag due to feed contents downloads
5713 // It prevent an other process to update the same feed.
5714 $feed_ids = array_keys($feeds_to_update);
5716 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5717 WHERE id IN (%s)", implode(',', $feed_ids)));
5720 // For each feed, we call the feed update function.
5721 while ($line = array_pop($feeds_to_update)) {
5723 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5725 // We setup a alarm to alert if the feed take more than 300s to update.
5727 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
5728 update_rss_feed($link, $line["feed_url"], $line["id"], true);
5729 // Cancel the alarm (the update went well)
5730 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
5732 sleep(1); // prevent flood (FIXME make this an option?)
5735 // Send feed digests by email if needed.
5736 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5738 purge_orphans($link);
5740 } // function update_daemon_common
5742 function sanitize_article_content($text) {
5743 # we don't support CDATA sections in articles, they break our own escaping
5744 $text = preg_replace("/\[\[CDATA/", "", $text);
5745 $text = preg_replace("/\]\]\>/", "", $text);
5749 function load_filters($link, $feed, $owner_uid, $action_id = false) {
5752 if ($action_id) $ftype_query_part = "action_id = '$action_id' AND";
5754 $result = db_query($link, "SELECT reg_exp,
5755 ttrss_filter_types.name AS name,
5756 ttrss_filter_actions.name AS action,
5760 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
5763 owner_uid = $owner_uid AND
5764 ttrss_filter_types.id = filter_type AND
5765 ttrss_filter_actions.id = action_id AND
5766 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
5768 while ($line = db_fetch_assoc($result)) {
5769 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
5770 $filter["reg_exp"] = $line["reg_exp"];
5771 $filter["action"] = $line["action"];
5772 $filter["action_param"] = $line["action_param"];
5773 $filter["filter_param"] = $line["filter_param"];
5774 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
5776 array_push($filters[$line["name"]], $filter);
5782 function get_score_pic($score) {
5784 return "score_high.png";
5785 } else if ($score > 0) {
5786 return "score_half_high.png";
5787 } else if ($score < -100) {
5788 return "score_low.png";
5789 } else if ($score < 0) {
5790 return "score_half_low.png";
5792 return "score_neutral.png";
5796 function rounded_table_start($classname, $header = " ") {
5797 print "<table width='100%' class='$classname' cellspacing='0' cellpadding='0'>";
5798 print "<tr><td class='c1'> </td><td class='top'>$header</td><td class='c2'> </td></tr>";
5799 print "<tr><td class='left'> </td><td class='content'>";
5802 function rounded_table_end($footer = " ") {
5803 print "</td><td class='right'> </td></tr>";
5804 print "<tr><td class='c4'> </td><td class='bottom'>$footer</td><td class='c3'> </td></tr>";
5808 function feed_has_icon($id) {
5809 return is_file(ICONS_DIR
. "/$id.ico") && filesize(ICONS_DIR
. "/$id.ico") > 0;
5812 function init_connection($link) {
5813 if (DB_TYPE
== "pgsql") {
5814 pg_query($link, "set client_encoding = 'UTF-8'");
5815 pg_set_client_encoding("UNICODE");
5816 pg_query($link, "set datestyle = 'ISO, european'");
5818 if (defined('MYSQL_CHARSET') && MYSQL_CHARSET
) {
5819 db_query($link, "SET NAMES " . MYSQL_CHARSET
);
5820 // db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
5825 function update_feedbrowser_cache($link) {
5827 $result = db_query($link, "SELECT feed_url,title, COUNT(id) AS subscribers
5828 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
5829 WHERE tf.feed_url = ttrss_feeds.feed_url
5830 AND (private IS true OR feed_url LIKE '%:%@%/%'))
5831 GROUP BY feed_url, title ORDER BY subscribers DESC LIMIT 1000");
5833 db_query($link, "BEGIN");
5835 db_query($link, "DELETE FROM ttrss_feedbrowser_cache");
5839 while ($line = db_fetch_assoc($result)) {
5840 $subscribers = db_escape_string($line["subscribers"]);
5841 $feed_url = db_escape_string($line["feed_url"]);
5842 $title = db_escape_string($line["title"]);
5844 $tmp_result = db_query($link, "SELECT subscribers FROM
5845 ttrss_feedbrowser_cache WHERE feed_url = '$feed_url'");
5847 if (db_num_rows($tmp_result) == 0) {
5849 db_query($link, "INSERT INTO ttrss_feedbrowser_cache
5850 (feed_url, title, subscribers) VALUES ('$feed_url',
5851 '$title', '$subscribers')");
5859 db_query($link, "COMMIT");
5865 function ccache_zero($link, $feed_id, $owner_uid) {
5866 db_query($link, "UPDATE ttrss_counters_cache SET
5867 value = 0, updated = NOW() WHERE
5868 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
5871 function ccache_zero_all($link, $owner_uid) {
5872 db_query($link, "UPDATE ttrss_counters_cache SET
5873 value = 0 WHERE owner_uid = '$owner_uid'");
5875 db_query($link, "UPDATE ttrss_cat_counters_cache SET
5876 value = 0 WHERE owner_uid = '$owner_uid'");
5879 function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) {
5882 $table = "ttrss_counters_cache";
5884 $table = "ttrss_cat_counters_cache";
5887 db_query($link, "DELETE FROM $table WHERE
5888 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
5892 function ccache_update_all($link, $owner_uid) {
5894 if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) {
5896 $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache
5897 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
5899 while ($line = db_fetch_assoc($result)) {
5900 ccache_update($link, $line["feed_id"], $owner_uid, true);
5903 /* We have to manually include category 0 */
5905 ccache_update($link, 0, $owner_uid, true);
5908 $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache
5909 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
5911 while ($line = db_fetch_assoc($result)) {
5912 print ccache_update($link, $line["feed_id"], $owner_uid);
5919 function ccache_find($link, $feed_id, $owner_uid, $is_cat = false,
5920 $no_update = false) {
5922 if (!is_numeric($feed_id)) return;
5925 $table = "ttrss_counters_cache";
5927 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
5928 WHERE id = '$feed_id'");
5929 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
5932 $table = "ttrss_cat_counters_cache";
5935 if (DB_TYPE
== "pgsql") {
5936 $date_qpart = "updated > NOW() - INTERVAL '15 minutes'";
5937 } else if (DB_TYPE
== "mysql") {
5938 $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
5941 $result = db_query($link, "SELECT value FROM $table
5942 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id'
5945 if (db_num_rows($result) == 1) {
5946 return db_fetch_result($result, 0, "value");
5951 return ccache_update($link, $feed_id, $owner_uid, $is_cat);
5957 function ccache_update($link, $feed_id, $owner_uid, $is_cat = false,
5958 $update_pcat = true) {
5960 if (!is_numeric($feed_id)) return;
5962 if (!$is_cat && $feed_id > 0) {
5963 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
5964 WHERE id = '$feed_id'");
5965 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
5968 $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true);
5970 /* When updating a label, all we need to do is recalculate feed counters
5971 * because labels are not cached */
5974 ccache_update_all($link, $owner_uid);
5979 $table = "ttrss_counters_cache";
5981 $table = "ttrss_cat_counters_cache";
5984 if ($is_cat && $feed_id >= 0) {
5985 if ($feed_id != 0) {
5986 $cat_qpart = "cat_id = '$feed_id'";
5988 $cat_qpart = "cat_id IS NULL";
5991 /* Recalculate counters for child feeds */
5993 $result = db_query($link, "SELECT id FROM ttrss_feeds
5994 WHERE owner_uid = '$owner_uid' AND $cat_qpart");
5996 while ($line = db_fetch_assoc($result)) {
5997 ccache_update($link, $line["id"], $owner_uid, false, false);
6000 $result = db_query($link, "SELECT SUM(value) AS sv
6001 FROM ttrss_counters_cache, ttrss_feeds
6002 WHERE id = feed_id AND $cat_qpart AND
6003 ttrss_feeds.owner_uid = '$owner_uid'");
6005 $unread = (int) db_fetch_result($result, 0, "sv");
6008 $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid);
6011 db_query($link, "BEGIN");
6013 $result = db_query($link, "SELECT feed_id FROM $table
6014 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1");
6016 if (db_num_rows($result) == 1) {
6017 db_query($link, "UPDATE $table SET
6018 value = '$unread', updated = NOW() WHERE
6019 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6022 db_query($link, "INSERT INTO $table
6023 (feed_id, value, owner_uid, updated)
6025 ($feed_id, $unread, $owner_uid, NOW())");
6028 db_query($link, "COMMIT");
6030 if ($feed_id > 0 && $prev_unread != $unread) {
6034 /* Update parent category */
6038 $result = db_query($link, "SELECT cat_id FROM ttrss_feeds
6039 WHERE owner_uid = '$owner_uid' AND id = '$feed_id'");
6041 $cat_id = (int) db_fetch_result($result, 0, "cat_id");
6043 ccache_update($link, $cat_id, $owner_uid, true);
6047 } else if ($feed_id < 0) {
6048 ccache_update_all($link, $owner_uid);
6054 function label_find_id($link, $label, $owner_uid) {
6055 $result = db_query($link,
6056 "SELECT id FROM ttrss_labels2 WHERE caption = '$label'
6057 AND owner_uid = '$owner_uid' LIMIT 1");
6059 if (db_num_rows($result) == 1) {
6060 return db_fetch_result($result, 0, "id");
6066 function get_article_labels($link, $id) {
6067 $result = db_query($link,
6068 "SELECT DISTINCT label_id,caption,fg_color,bg_color
6069 FROM ttrss_labels2, ttrss_user_labels2
6071 AND article_id = '$id'
6072 AND owner_uid = ".$_SESSION["uid"] . "
6077 while ($line = db_fetch_assoc($result)) {
6078 $rk = array($line["label_id"], $line["caption"], $line["fg_color"],
6080 array_push($rv, $rk);
6087 function label_find_caption($link, $label, $owner_uid) {
6088 $result = db_query($link,
6089 "SELECT caption FROM ttrss_labels2 WHERE id = '$label'
6090 AND owner_uid = '$owner_uid' LIMIT 1");
6092 if (db_num_rows($result) == 1) {
6093 return db_fetch_result($result, 0, "caption");
6099 function label_remove_article($link, $id, $label, $owner_uid) {
6101 $label_id = label_find_id($link, $label, $owner_uid);
6103 if (!$label_id) return;
6105 $result = db_query($link,
6106 "DELETE FROM ttrss_user_labels2
6108 label_id = '$label_id' AND
6109 article_id = '$id'");
6112 function label_add_article($link, $id, $label, $owner_uid) {
6114 $label_id = label_find_id($link, $label, $owner_uid);
6116 if (!$label_id) return;
6118 $result = db_query($link,
6120 article_id FROM ttrss_labels2, ttrss_user_labels2
6123 label_id = '$label_id' AND
6124 article_id = '$id' AND owner_uid = '$owner_uid'
6127 if (db_num_rows($result) == 0) {
6128 db_query($link, "INSERT INTO ttrss_user_labels2
6129 (label_id, article_id) VALUES ('$label_id', '$id')");
6133 function label_remove($link, $id, $owner_uid) {
6135 db_query($link, "BEGIN");
6137 $result = db_query($link, "SELECT caption FROM ttrss_labels2
6140 $caption = db_fetch_result($result, 0, "caption");
6142 $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
6143 AND owner_uid = " . $_SESSION["uid"]);
6145 if (db_affected_rows($link, $result) != 0 && $caption) {
6147 /* Disable filters that reference label being removed */
6149 db_query($link, "UPDATE ttrss_filters SET
6150 enabled = false WHERE action_param = '$caption'
6152 AND owner_uid = " . $_SESSION["uid"]);
6155 db_query($link, "COMMIT");
6158 function label_create($link, $caption) {
6160 db_query($link, "BEGIN");
6164 $result = db_query($link, "SELECT id FROM ttrss_labels2
6165 WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
6167 if (db_num_rows($result) == 0) {
6168 $result = db_query($link,
6169 "INSERT INTO ttrss_labels2 (caption,owner_uid)
6170 VALUES ('$caption', '".$_SESSION["uid"]."')");
6172 $result = db_affected_rows($link, $result) != 0;
6175 db_query($link, "COMMIT");
6180 function print_labels_headlines_dropdown($link, $feed_id) {
6181 print "<li onclick=\"javascript:addLabel()\">
6182 ".__("Create label...")."</li>";
6184 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 WHERE
6185 owner_uid = '".$_SESSION["uid"]."' ORDER BY caption");
6187 while ($line = db_fetch_assoc($result)) {
6189 $label_id = $line["id"];
6190 $label_caption = $line["caption"];
6192 if ($feed_id < -10 && $feed_id == -11-$label_id) {
6193 print "<li id=\"LHDL-$id\"
6194 onclick=\"javascript:selectionRemoveLabel($label_id)\">
6195 $label_caption ".__('(remove)')."</li>";
6197 print "<li id=\"LHDL-$id\"
6198 onclick=\"javascript:selectionAssignLabel($label_id)\">
6199 $label_caption</li>";
6204 function format_tags_string($tags, $id) {
6207 $tags_nolinks_str = "";
6211 if ($_SESSION["theme"] == "3pane") {
6217 $formatted_tags = array();
6219 foreach ($tags as $tag) {
6221 $tag_escaped = str_replace("'", "\\'", $tag);
6223 if (mb_strlen($tag) > 30) {
6224 $tag = truncate_string($tag, 30);
6227 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>";
6229 array_push($formatted_tags, $tag_str);
6231 $tmp_tags_str = implode(", ", $formatted_tags);
6233 if ($num_tags == $tag_limit ||
mb_strlen($tmp_tags_str) > 150) {
6238 $tags_str = implode(", ", $formatted_tags);
6240 if ($num_tags < count($tags)) {
6241 $tags_str .= ", …";
6244 if ($num_tags == 0) {
6245 $tags_str = __("no tags");
6252 function format_article_labels($labels, $id) {
6256 foreach ($labels as $l) {
6257 $labels_str .= sprintf("<span class='hlLabelRef'
6258 style='color : %s; background-color : %s'>%s</span>",
6259 $l[2], $l[3], $l[1]);
6266 function format_article_note($id, $note) {
6268 $note_escaped = htmlspecialchars($note, ENT_QUOTES
);
6270 $str = "<div class='articleNote'>";
6272 $str .= "<div class='articleNoteOps'>";
6273 $str .= "<a href=\"javascript:publishWithNote($id, '$note_escaped')\">".
6274 __('edit note')."</a>";
6281 function toggle_collapse_cat($link, $cat_id) {
6283 db_query($link, "UPDATE ttrss_feed_categories SET
6284 collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
6291 $pref_name = '_COLLAPSED_SPECIAL';
6294 $pref_name = '_COLLAPSED_LABELS';
6297 $pref_name = '_COLLAPSED_UNCAT';
6302 if (get_pref($link, $pref_name)) {
6303 set_pref($link, $pref_name, 'false');
6305 set_pref($link, $pref_name, 'true');
6311 function remove_feed($link, $id, $owner_uid) {
6315 /* save starred articles in Archived feed */
6317 db_query($link, "BEGIN");
6319 /* prepare feed if necessary */
6321 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6324 if (db_num_rows($result) == 0) {
6325 db_query($link, "INSERT INTO ttrss_archived_feeds
6326 (id, owner_uid, title, feed_url, site_url)
6327 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6331 db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL,
6332 orig_feed_id = '$id' WHERE feed_id = '$id' AND
6333 marked = true AND owner_uid = $owner_uid");
6335 /* remove the feed */
6337 db_query($link, "DELETE FROM ttrss_feeds
6338 WHERE id = '$id' AND owner_uid = $owner_uid");
6340 db_query($link, "COMMIT");
6342 /* if (file_exists(ICONS_DIR . "/$id.ico")) {
6343 unlink(ICONS_DIR . "/$id.ico");
6346 ccache_remove($link, $id, $owner_uid);
6349 label_remove($link, -11-$id, $owner_uid);
6350 ccache_remove($link, -11-$id, $owner_uid);
6354 function remove_feed_category($link, $id, $owner_uid) {
6356 db_query($link, "DELETE FROM ttrss_feed_categories
6357 WHERE id = '$id' AND owner_uid = $owner_uid");
6359 ccache_remove($link, $id, $owner_uid, true);
6362 function archive_article($link, $id, $owner_uid) {
6363 db_query($link, "BEGIN");
6365 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6366 WHERE ref_id = '$id' AND owner_uid = $owner_uid");
6368 if (db_num_rows($result) != 0) {
6370 /* prepare the archived table */
6372 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
6375 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6376 WHERE id = '$feed_id'");
6378 if (db_num_rows($result) == 0) {
6379 db_query($link, "INSERT INTO ttrss_archived_feeds
6380 (id, owner_uid, title, feed_url, site_url)
6381 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6382 WHERE id = '$feed_id'");
6385 db_query($link, "UPDATE ttrss_user_entries
6386 SET orig_feed_id = feed_id, feed_id = NULL
6387 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6391 db_query($link, "COMMIT");
6394 function getArticleFeed($link, $id) {
6395 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6396 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6398 if (db_num_rows($result) != 0) {
6399 return db_fetch_result($result, 0, "feed_id");