3 /* if ($_GET["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL);
6 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
9 require_once 'config.php';
12 * Return available translations names.
15 * @return array A array of available translations.
17 function get_translations() {
19 "auto" => "Detect automatically",
21 "fr_FR" => "Français",
22 "nb_NO" => "Norsk Bokmål",
24 "pt_BR" => "Portuguese/Brazil",
25 "zh_CN" => "Simplified Chinese");
30 if (ENABLE_TRANSLATIONS
== true) { // If translations are enabled.
31 require_once "accept-to-gettext.php";
32 require_once "gettext/gettext.inc";
34 function startup_gettext() {
36 # Get locale from Accept-Language header
37 $lang = al2gt(array_keys(get_translations()), "text/html");
39 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
40 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
43 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
44 $lang = $_COOKIE["ttrss_lang"];
48 _setlocale(LC_MESSAGES
, $lang);
49 _bindtextdomain("messages", "locale");
50 _textdomain("messages");
51 _bind_textdomain_codeset("messages", "UTF-8");
57 } else { // If translations are enabled.
61 function startup_gettext() {
65 } // If translations are enabled.
67 require_once 'db-prefs.php';
68 require_once 'compat.php';
69 require_once 'errors.php';
70 require_once 'version.php';
72 require_once 'phpmailer/class.phpmailer.php';
74 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
75 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
77 require_once "simplepie/simplepie.inc";
78 require_once "magpierss/rss_fetch.inc";
79 require_once 'magpierss/rss_utils.inc';
82 * Print a timestamped debug message.
84 * @param string $msg The debug message.
87 function _debug($msg) {
88 $ts = strftime("%H:%M:%S", time());
89 $ts = "$ts/" . posix_getpid();
94 * Purge a feed old posts.
96 * @param mixed $link A database connection.
97 * @param mixed $feed_id The id of the purged feed.
98 * @param mixed $purge_interval Olderness of purged posts.
99 * @param boolean $debug Set to True to enable the debug. False by default.
103 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
105 if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id);
109 $result = db_query($link,
110 "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'");
114 if (db_num_rows($result) == 1) {
115 $owner_uid = db_fetch_result($result, 0, "owner_uid");
118 if (!$owner_uid) return;
120 $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES",
123 if (!$purge_unread) $query_limit = " unread = false AND ";
125 if (DB_TYPE
== "pgsql") {
126 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
127 marked = false AND feed_id = '$feed_id' AND
128 (SELECT date_entered FROM ttrss_entries WHERE
129 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
131 $pg_version = get_pgsql_version($link);
133 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
135 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
136 ttrss_entries.id = ref_id AND
138 feed_id = '$feed_id' AND
140 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
144 $result = db_query($link, "DELETE FROM ttrss_user_entries
146 WHERE ttrss_entries.id = ref_id AND
148 feed_id = '$feed_id' AND
150 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
153 $rows = pg_affected_rows($result);
157 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
158 marked = false AND feed_id = '$feed_id' AND
159 (SELECT date_entered FROM ttrss_entries WHERE
160 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
162 $result = db_query($link, "DELETE FROM ttrss_user_entries
163 USING ttrss_user_entries, ttrss_entries
164 WHERE ttrss_entries.id = ref_id AND
166 feed_id = '$feed_id' AND
168 ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
170 $rows = mysql_affected_rows($link);
175 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
177 } // function purge_feed
180 * Purge old posts from old feeds.
182 * @param mixed $link A database connection
183 * @param boolean $do_output Set to true to enable printed output, false by default.
184 * @param integer $limit The maximal number of removed posts.
188 function global_purge_old_posts($link, $do_output = false, $limit = false) {
190 $random_qpart = sql_random_function();
193 $limit_qpart = "LIMIT $limit";
198 $result = db_query($link,
199 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
200 ORDER BY $random_qpart $limit_qpart");
202 while ($line = db_fetch_assoc($result)) {
204 $feed_id = $line["id"];
205 $purge_interval = $line["purge_interval"];
206 $owner_uid = $line["owner_uid"];
208 if ($purge_interval == 0) {
210 $tmp_result = db_query($link,
211 "SELECT value FROM ttrss_user_prefs WHERE
212 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
214 if (db_num_rows($tmp_result) != 0) {
215 $purge_interval = db_fetch_result($tmp_result, 0, "value");
220 // print "Feed $feed_id: purge interval = $purge_interval\n";
223 if ($purge_interval > 0) {
224 purge_feed($link, $feed_id, $purge_interval, $do_output);
228 // purge orphaned posts in main content table
229 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
230 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
233 $rows = db_affected_rows($link, $result);
234 _debug("Purged $rows orphaned posts.");
237 } // function global_purge_old_posts
239 function feed_purge_interval($link, $feed_id) {
241 $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds
242 WHERE id = '$feed_id'");
244 if (db_num_rows($result) == 1) {
245 $purge_interval = db_fetch_result($result, 0, "purge_interval");
246 $owner_uid = db_fetch_result($result, 0, "owner_uid");
248 if ($purge_interval == 0) $purge_interval = get_pref($link,
249 'PURGE_OLD_DAYS', $user_id);
251 return $purge_interval;
258 function purge_old_posts($link) {
260 $user_id = $_SESSION["uid"];
262 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
263 WHERE owner_uid = '$user_id'");
265 while ($line = db_fetch_assoc($result)) {
267 $feed_id = $line["id"];
268 $purge_interval = $line["purge_interval"];
270 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
272 if ($purge_interval > 0) {
273 purge_feed($link, $feed_id, $purge_interval);
277 // purge orphaned posts in main content table
278 db_query($link, "DELETE FROM ttrss_entries WHERE
279 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
282 function get_feed_update_interval($link, $feed_id) {
283 $result = db_query($link, "SELECT owner_uid, update_interval FROM
284 ttrss_feeds WHERE id = '$feed_id'");
286 if (db_num_rows($result) == 1) {
287 $update_interval = db_fetch_result($result, 0, "update_interval");
288 $owner_uid = db_fetch_result($result, 0, "owner_uid");
290 if ($update_interval != 0) {
291 return $update_interval;
293 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
301 function update_all_feeds($link, $fetch, $user_id = false, $force_daemon = false) {
303 if (WEB_DEMO_MODE
) return;
306 $user_id = $_SESSION["uid"];
307 purge_old_posts($link);
310 // db_query($link, "BEGIN");
312 if (MAX_UPDATE_TIME
> 0) {
313 if (DB_TYPE
== "mysql") {
316 $q_order = "RANDOM()";
319 $q_order = "last_updated DESC";
322 $result = db_query($link, "SELECT feed_url,id,
323 SUBSTRING(last_updated,1,19) AS last_updated,
324 update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'
329 while ($line = db_fetch_assoc($result)) {
330 $upd_intl = $line["update_interval"];
332 if (!$upd_intl ||
$upd_intl == 0) {
333 $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id, false);
337 // Updates for this feed are disabled
341 if ($fetch ||
(!$line["last_updated"] ||
342 time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) {
344 // print "<!-- feed: ".$line["feed_url"]." -->";
346 update_rss_feed($link, $line["feed_url"], $line["id"], $force_daemon);
348 $upd_elapsed = time() - $upd_start;
350 if (MAX_UPDATE_TIME
> 0 && $upd_elapsed > MAX_UPDATE_TIME
) {
356 // db_query($link, "COMMIT");
360 function fetch_file_contents($url) {
361 if (USE_CURL_FOR_ICONS
) {
362 $tmpfile = tempnam(TMP_DIRECTORY
, "ttrss-tmp");
364 $ch = curl_init($url);
365 $fp = fopen($tmpfile, "w");
368 curl_setopt($ch, CURLOPT_FILE
, $fp);
369 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
370 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
376 $contents = file_get_contents($tmpfile);
382 return file_get_contents($url);
388 * Try to determine the favicon URL for a feed.
389 * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
390 * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
392 * @param string $url A feed or page URL
394 * @return mixed The favicon URL, or false if none was found.
396 function get_favicon_url($url) {
398 if ($html = @fetch_file_contents
($url)) {
400 if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
401 // Attempt to grab a favicon link from their webpage url
402 $linkUrl = html_entity_decode($matches[1]);
404 if (substr($linkUrl, 0, 1) == '/') {
405 $urlParts = parse_url($url);
406 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
407 } else if (substr($linkUrl, 0, 7) == 'http://') {
408 $faviconURL = $linkUrl;
409 } else if (substr($url, -1, 1) == '/') {
410 $faviconURL = $url.$linkUrl;
412 $faviconURL = $url.'/'.$linkUrl;
416 // If unsuccessful, attempt to "guess" the favicon location
417 $urlParts = parse_url($url);
418 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
422 // Run a test to see if what we have attempted to get actually exists.
423 if(USE_CURL_FOR_ICONS ||
url_validate($faviconURL)) {
428 } // function get_favicon_url
431 * Check if a link is a valid and working URL.
433 * @param mixed $link A URL to check
435 * @return boolean True if the URL is valid, false otherwise.
437 function url_validate($link) {
439 $url_parts = @parse_url
($link);
441 if ( empty( $url_parts["host"] ) )
444 if ( !empty( $url_parts["path"] ) ) {
445 $documentpath = $url_parts["path"];
450 if ( !empty( $url_parts["query"] ) )
451 $documentpath .= "?" . $url_parts["query"];
453 $host = $url_parts["host"];
454 $port = $url_parts["port"];
459 $socket = @fsockopen
( $host, $port, $errno, $errstr, 30 );
464 fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
466 $http_response = fgets( $socket, 22 );
468 $responses = "/(200 OK)|(30[0-9] Moved)/";
469 if ( preg_match($responses, $http_response) ) {
476 } // function url_validate
478 function check_feed_favicon($site_url, $feed, $link) {
479 $favicon_url = get_favicon_url($site_url);
481 # print "FAVICON [$site_url]: $favicon_url\n";
485 $icon_file = ICONS_DIR
. "/$feed.ico";
487 if ($favicon_url && !file_exists($icon_file)) {
488 $contents = fetch_file_contents($favicon_url);
490 $fp = fopen($icon_file, "w");
493 fwrite($fp, $contents);
495 chmod($icon_file, 0644);
499 error_reporting(DEFAULT_ERROR_LEVEL
);
503 function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
505 if (!$_GET["daemon"] && !$ignore_daemon) {
509 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
510 _debug("update_rss_feed: start");
513 if (!$ignore_daemon) {
515 if (DB_TYPE
== "pgsql") {
516 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
518 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
521 $result = db_query($link, "SELECT id,update_interval,auth_login,
522 auth_pass,cache_images,update_method
523 FROM ttrss_feeds WHERE id = '$feed' AND $updstart_thresh_qpart");
527 $result = db_query($link, "SELECT id,update_interval,auth_login,
528 auth_pass,cache_images,update_method
529 FROM ttrss_feeds WHERE id = '$feed'");
533 if (db_num_rows($result) == 0) {
534 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
535 _debug("update_rss_feed: feed $feed [$feed_url] NOT FOUND/SKIPPED");
540 $update_method = db_fetch_result($result, 0, "update_method");
542 db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
543 WHERE id = '$feed'");
545 $auth_login = db_fetch_result($result, 0, "auth_login");
546 $auth_pass = db_fetch_result($result, 0, "auth_pass");
548 if (ALLOW_SELECT_UPDATE_METHOD
) {
549 if (ENABLE_SIMPLEPIE
) {
550 $use_simplepie = $update_method != 1;
552 $use_simplepie = $update_method == 2;
555 $use_simplepie = ENABLE_SIMPLEPIE
;
558 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
559 _debug("use simplepie: $use_simplepie (feed setting: $update_method)\n");
562 if (!$use_simplepie) {
563 $auth_login = urlencode($auth_login);
564 $auth_pass = urlencode($auth_pass);
567 $update_interval = db_fetch_result($result, 0, "update_interval");
568 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
570 if ($update_interval < 0) { return; }
572 $feed = db_escape_string($feed);
574 $fetch_url = $feed_url;
576 if ($auth_login && $auth_pass) {
577 $url_parts = array();
578 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
580 if ($url_parts[1] && $url_parts[2]) {
581 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
586 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
587 _debug("update_rss_feed: fetching [$fetch_url]...");
590 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_GET['xdebug']) {
594 if (!$use_simplepie) {
595 $rss = fetch_rss($fetch_url);
597 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
598 mkdir(SIMPLEPIE_CACHE_DIR
);
601 $rss = new SimplePie();
602 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
603 # $rss->set_timeout(10);
604 $rss->set_feed_url($fetch_url);
605 $rss->set_output_encoding('UTF-8');
607 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
608 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
609 _debug("enabling image cache");
612 $rss->set_image_handler('./image.php', 'i');
615 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
616 _debug("feed update interval (sec): " .
617 get_feed_update_interval($link, $feed)*60);
620 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
621 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
622 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
630 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
631 _debug("update_rss_feed: fetch done, parsing...");
633 error_reporting (DEFAULT_ERROR_LEVEL
);
636 $feed = db_escape_string($feed);
638 if ($use_simplepie) {
639 $fetch_ok = !$rss->error();
646 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
647 _debug("update_rss_feed: processing feed data...");
650 // db_query($link, "BEGIN");
652 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
653 FROM ttrss_feeds WHERE id = '$feed'");
655 $registered_title = db_fetch_result($result, 0, "title");
656 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
657 $orig_site_url = db_fetch_result($result, 0, "site_url");
659 $owner_uid = db_fetch_result($result, 0, "owner_uid");
661 if ($use_simplepie) {
662 $site_url = $rss->get_link();
664 $site_url = $rss->channel
["link"];
667 if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
668 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
669 _debug("update_rss_feed: checking favicon...");
672 check_feed_favicon($site_url, $feed, $link);
675 if (!$registered_title ||
$registered_title == "[Unknown]") {
677 if ($use_simplepie) {
678 $feed_title = db_escape_string($rss->get_title());
680 $feed_title = db_escape_string($rss->channel
["title"]);
683 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
684 _debug("update_rss_feed: registering title: $feed_title");
687 db_query($link, "UPDATE ttrss_feeds SET
688 title = '$feed_title' WHERE id = '$feed'");
691 // weird, weird Magpie
692 if (!$use_simplepie) {
693 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
696 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
697 db_query($link, "UPDATE ttrss_feeds SET
698 site_url = '$site_url' WHERE id = '$feed'");
701 // print "I: " . $rss->channel["image"]["url"];
703 if (!$use_simplepie) {
704 $icon_url = $rss->image
["url"];
706 $icon_url = $rss->get_image_url();
709 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
710 $icon_url = db_escape_string($icon_url);
711 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
714 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
715 _debug("update_rss_feed: loading filters...");
720 $result = db_query($link, "SELECT reg_exp,
721 ttrss_filter_types.name AS name,
722 ttrss_filter_actions.name AS action,
725 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
727 owner_uid = $owner_uid AND
728 ttrss_filter_types.id = filter_type AND
729 ttrss_filter_actions.id = action_id AND
730 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
732 while ($line = db_fetch_assoc($result)) {
733 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
735 $filter["reg_exp"] = $line["reg_exp"];
736 $filter["action"] = $line["action"];
737 $filter["action_param"] = $line["action_param"];
738 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
740 array_push($filters[$line["name"]], $filter);
743 if ($use_simplepie) {
744 $iterator = $rss->get_items();
746 $iterator = $rss->items
;
747 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
748 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
751 if (!is_array($iterator)) {
752 /* db_query($link, "UPDATE ttrss_feeds
753 SET last_error = 'Parse error: can\'t find any articles.'
754 WHERE id = '$feed'"); */
756 // clear any errors and mark feed as updated if fetched okay
757 // even if it's blank
759 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
760 _debug("update_rss_feed: entry iterator is not an array, no articles?");
763 db_query($link, "UPDATE ttrss_feeds
764 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
766 return; // no articles
769 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
770 _debug("update_rss_feed: processing articles...");
773 foreach ($iterator as $item) {
775 if ($_GET['xdebug']) {
780 if ($use_simplepie) {
781 $entry_guid = $item->get_id();
782 if (!$entry_guid) $entry_guid = $item->get_link();
783 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
787 $entry_guid = $item["id"];
789 if (!$entry_guid) $entry_guid = $item["guid"];
790 if (!$entry_guid) $entry_guid = $item["link"];
791 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
794 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
795 _debug("update_rss_feed: guid $entry_guid");
798 if (!$entry_guid) continue;
800 $entry_timestamp = "";
802 if ($use_simplepie) {
803 $entry_timestamp = strtotime($item->get_date());
805 $rss_2_date = $item['pubdate'];
806 $rss_1_date = $item['dc']['date'];
807 $atom_date = $item['issued'];
808 if (!$atom_date) $atom_date = $item['updated'];
810 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
811 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
812 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
815 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
816 _debug("update_rss_feed: date $entry_timestamp");
819 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
820 $entry_timestamp = time();
821 $no_orig_date = 'true';
823 $no_orig_date = 'false';
826 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
828 if ($use_simplepie) {
829 $entry_title = $item->get_title();
831 $entry_title = trim(strip_tags($item["title"]));
834 if ($use_simplepie) {
835 $entry_link = $item->get_link();
837 // strange Magpie workaround
838 $entry_link = $item["link_"];
839 if (!$entry_link) $entry_link = $item["link"];
842 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
843 _debug("update_rss_feed: title $entry_title");
846 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
848 $entry_link = strip_tags($entry_link);
850 if ($use_simplepie) {
851 $entry_content = $item->get_description();
853 $entry_content = $item["content:escaped"];
855 if (!$entry_content) $entry_content = $item["content:encoded"];
856 if (!$entry_content) $entry_content = $item["content"];
858 // Magpie bugs are getting ridiculous
859 if (trim($entry_content) == "Array") $entry_content = false;
861 if (!$entry_content) $entry_content = $item["atom_content"];
862 if (!$entry_content) $entry_content = $item["summary"];
863 if (!$entry_content) $entry_content = $item["description"];
866 if (is_array($entry_content)) {
867 $entry_content = $entry_content["encoded"];
868 if (!$entry_content) $entry_content = $entry_content["escaped"];
872 if ($_GET["xdebug"]) {
873 print "update_rss_feed: content: ";
874 print_r(htmlspecialchars($entry_content));
877 $entry_content_unescaped = $entry_content;
879 if ($use_simplepie) {
880 $entry_comments = strip_tags($item->data
["comments"]);
881 if ($item->get_author()) {
882 $entry_author_item = $item->get_author();
883 $entry_author = $entry_author_item->get_name();
886 $entry_comments = strip_tags($item["comments"]);
888 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
890 if ($item['author']) {
892 if (is_array($item['author'])) {
894 if (!$entry_author) {
895 $entry_author = db_escape_string(strip_tags($item['author']['name']));
898 if (!$entry_author) {
899 $entry_author = db_escape_string(strip_tags($item['author']['email']));
903 if (!$entry_author) {
904 $entry_author = db_escape_string(strip_tags($item['author']));
909 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
911 $entry_guid = db_escape_string(strip_tags($entry_guid));
912 $entry_guid = mb_substr($entry_guid, 0, 250);
914 $result = db_query($link, "SELECT id FROM ttrss_entries
915 WHERE guid = '$entry_guid'");
917 $entry_content = db_escape_string($entry_content);
919 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
921 $entry_title = db_escape_string($entry_title);
922 $entry_link = db_escape_string($entry_link);
923 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
924 $entry_author = mb_substr($entry_author, 0, 250);
926 if ($use_simplepie) {
927 $num_comments = 0; #FIXME#
929 $num_comments = db_escape_string($item["slash"]["comments"]);
932 if (!$num_comments) $num_comments = 0;
934 // parse <category> entries into tags
936 if ($use_simplepie) {
938 $additional_tags = array();
939 $additional_tags_src = $item->get_categories();
941 if (is_array($additional_tags_src)) {
942 foreach ($additional_tags_src as $tobj) {
943 array_push($additional_tags, $tobj->get_term());
947 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
948 _debug("update_rss_feed: category tags:");
949 print_r($additional_tags);
954 $t_ctr = $item['category#'];
956 $additional_tags = false;
959 $additional_tags = false;
960 } else if ($t_ctr > 0) {
961 $additional_tags = array($item['category']);
963 if ($item['category@term']) {
964 array_push($additional_tags, $item['category@term']);
967 for ($i = 0; $i <= $t_ctr; $i++
) {
968 if ($item["category#$i"]) {
969 array_push($additional_tags, $item["category#$i"]);
972 if ($item["category#$i@term"]) {
973 array_push($additional_tags, $item["category#$i@term"]);
978 // parse <dc:subject> elements
980 $t_ctr = $item['dc']['subject#'];
983 $additional_tags = array($item['dc']['subject']);
985 for ($i = 0; $i <= $t_ctr; $i++
) {
986 if ($item['dc']["subject#$i"]) {
987 array_push($additional_tags, $item['dc']["subject#$i"]);
995 $enclosures = array();
997 if ($use_simplepie) {
998 $encs = $item->get_enclosures();
1000 if (is_array($encs)) {
1001 foreach ($encs as $e) {
1003 $e->link
, $e->type
, $e->length
);
1005 array_push($enclosures, $e_item);
1010 $e_ctr = $item['enclosure#'];
1013 $e_item = array($item['enclosure@url'],
1014 $item['enclosure@type'],
1015 $item['enclosure@length']);
1017 array_push($enclosures, $e_item);
1019 for ($i = 0; $i <= $e_ctr; $i++
) {
1021 if ($item["enclosure#$i@url"]) {
1022 $e_item = array($item["enclosure#$i@url"],
1023 $item["enclosure#$i@type"],
1024 $item["enclosure#$i@length"]);
1025 array_push($enclosures, $e_item);
1034 // $entry_content = sanitize_rss($entry_content);
1036 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1037 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1040 db_query($link, "BEGIN");
1042 if (db_num_rows($result) == 0) {
1044 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1045 _debug("update_rss_feed: base guid not found");
1048 // base post entry does not exist, create it
1050 $result = db_query($link,
1051 "INSERT INTO ttrss_entries
1067 '$entry_timestamp_fmt',
1076 // we keep encountering the entry in feeds, so we need to
1077 // update date_entered column so that we don't get horrible
1078 // dupes when the entry gets purged and reinserted again e.g.
1079 // in the case of SLOW SLOW OMG SLOW updating feeds
1081 $base_entry_id = db_fetch_result($result, 0, "id");
1083 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1084 WHERE id = '$base_entry_id'");
1087 // now it should exist, if not - bad luck then
1089 $result = db_query($link, "SELECT
1090 id,content_hash,no_orig_date,title,
1091 substring(date_entered,1,19) as date_entered,
1092 substring(updated,1,19) as updated,
1096 WHERE guid = '$entry_guid'");
1101 if (db_num_rows($result) == 1) {
1103 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1104 _debug("update_rss_feed: base guid found, checking for user record");
1107 // this will be used below in update handler
1108 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1109 $orig_title = db_fetch_result($result, 0, "title");
1110 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1111 $orig_date_entered = strtotime(db_fetch_result($result,
1112 0, "date_entered"));
1114 $ref_id = db_fetch_result($result, 0, "id");
1115 $entry_ref_id = $ref_id;
1117 // check for user post link to main table
1119 // do we allow duplicate posts with same GUID in different feeds?
1120 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1121 $dupcheck_qpart = "AND feed_id = '$feed'";
1123 $dupcheck_qpart = "";
1126 // error_reporting(0);
1128 $article_filters = get_article_filters($filters, $entry_title,
1129 $entry_content, $entry_link);
1131 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1132 _debug("update_rss_feed: article filters: ");
1133 if (count($article_filters) != 0) {
1134 print_r($article_filters);
1138 if (find_article_filter($article_filters, "filter")) {
1142 // error_reporting (DEFAULT_ERROR_LEVEL);
1144 $result = db_query($link,
1145 "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1146 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1149 // okay it doesn't exist - create user entry
1150 if (db_num_rows($result) == 0) {
1152 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1153 _debug("update_rss_feed: user record not found, creating...");
1156 if (!find_article_filter($article_filters, 'catchup')) {
1158 $last_read_qpart = 'NULL';
1161 $last_read_qpart = 'NOW()';
1164 if (find_article_filter($article_filters, 'mark')) {
1170 if (find_article_filter($article_filters, 'publish')) {
1171 $published = 'true';
1173 $published = 'false';
1176 $result = db_query($link,
1177 "INSERT INTO ttrss_user_entries
1178 (ref_id, owner_uid, feed_id, unread, last_read, marked, published)
1179 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1180 $last_read_qpart, $marked, $published)");
1182 $result = db_query($link,
1183 "SELECT int_id FROM ttrss_user_entries WHERE
1184 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1185 feed_id = '$feed' LIMIT 1");
1187 if (db_num_rows($result) == 1) {
1188 $entry_int_id = db_fetch_result($result, 0, "int_id");
1191 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1192 $entry_int_id = db_fetch_result($result, 0, "int_id");
1195 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1196 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1199 $post_needs_update = false;
1201 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1202 ($content_hash != $orig_content_hash)) {
1203 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1204 $post_needs_update = true;
1207 if (db_escape_string($orig_title) != $entry_title) {
1208 $post_needs_update = true;
1211 if ($orig_num_comments != $num_comments) {
1212 $post_needs_update = true;
1215 // this doesn't seem to be very reliable
1217 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1218 // $post_needs_update = true;
1221 // if post needs update, update it and mark all user entries
1222 // linking to this post as updated
1223 if ($post_needs_update) {
1225 if (defined('DAEMON_EXTENDED_DEBUG')) {
1226 _debug("update_rss_feed: post $entry_guid needs update...");
1229 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1231 db_query($link, "UPDATE ttrss_entries
1232 SET title = '$entry_title', content = '$entry_content',
1233 content_hash = '$content_hash',
1234 num_comments = '$num_comments'
1235 WHERE id = '$ref_id'");
1237 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1238 db_query($link, "UPDATE ttrss_user_entries
1239 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1241 db_query($link, "UPDATE ttrss_user_entries
1242 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1248 db_query($link, "COMMIT");
1250 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1251 _debug("update_rss_feed: looking for enclosures...");
1254 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1255 print_r($enclosures);
1258 db_query($link, "BEGIN");
1260 foreach ($enclosures as $enc) {
1261 $enc_url = db_escape_string($enc[0]);
1262 $enc_type = db_escape_string($enc[1]);
1263 $enc_dur = db_escape_string($enc[2]);
1265 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1266 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1268 if (db_num_rows($result) == 0) {
1269 db_query($link, "INSERT INTO ttrss_enclosures
1270 (content_url, content_type, title, duration, post_id) VALUES
1271 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1275 db_query($link, "COMMIT");
1277 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1278 _debug("update_rss_feed: looking for tags...");
1282 // <a href="..." rel="tag">Xorg</a>, //
1286 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1287 $entry_content_unescaped, $entry_tags);
1289 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1290 print_r($entry_tags);
1291 print "<br/></p>"; */
1293 $entry_tags = $entry_tags[1];
1295 # check for manual tags
1297 $tag_filter = find_article_filter($article_filters, "tag");
1301 $manual_tags = trim_array(split(",", $tag_filter[1]));
1303 foreach ($manual_tags as $tag) {
1304 if (tag_is_valid($tag)) {
1305 array_push($entry_tags, $tag);
1310 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1311 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1313 if ($additional_tags && is_array($additional_tags)) {
1314 foreach ($additional_tags as $tag) {
1315 if (tag_is_valid($tag) &&
1316 array_search($tag, $boring_tags) === FALSE) {
1317 array_push($entry_tags, $tag);
1322 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1324 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1325 print_r($entry_tags);
1328 if (count($entry_tags) > 0) {
1330 db_query($link, "BEGIN");
1332 foreach ($entry_tags as $tag) {
1334 $tag = sanitize_tag($tag);
1335 $tag = db_escape_string($tag);
1337 if (!tag_is_valid($tag)) continue;
1339 $result = db_query($link, "SELECT id FROM ttrss_tags
1340 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1341 owner_uid = '$owner_uid' LIMIT 1");
1343 // print db_fetch_result($result, 0, "id");
1345 if ($result && db_num_rows($result) == 0) {
1347 db_query($link, "INSERT INTO ttrss_tags
1348 (owner_uid,tag_name,post_int_id)
1349 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1353 db_query($link, "COMMIT");
1356 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1357 _debug("update_rss_feed: article processed");
1361 db_query($link, "UPDATE ttrss_feeds
1362 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1364 // db_query($link, "COMMIT");
1368 if ($use_simplepie) {
1369 $error_msg = mb_substr($rss->error(), 0, 250);
1371 $error_msg = mb_substr(magpie_error(), 0, 250);
1374 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1375 _debug("update_rss_feed: error fetching feed: $error_msg");
1378 $error_msg = db_escape_string($error_msg);
1381 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1382 last_updated = NOW() WHERE id = '$feed'");
1385 if ($use_simplepie) {
1389 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1390 _debug("update_rss_feed: done");
1395 function print_select($id, $default, $values, $attributes = "") {
1396 print "<select name=\"$id\" id=\"$id\" $attributes>";
1397 foreach ($values as $v) {
1403 print "<option$sel>$v</option>";
1408 function print_select_hash($id, $default, $values, $attributes = "") {
1409 print "<select name=\"$id\" id='$id' $attributes>";
1410 foreach (array_keys($values) as $v) {
1416 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1422 function get_article_filters($filters, $title, $content, $link) {
1425 if ($filters["title"]) {
1426 foreach ($filters["title"] as $filter) {
1427 $reg_exp = $filter["reg_exp"];
1428 $inverse = $filter["inverse"];
1429 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1430 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1432 array_push($matches, array($filter["action"], $filter["action_param"]));
1437 if ($filters["content"]) {
1438 foreach ($filters["content"] as $filter) {
1439 $reg_exp = $filter["reg_exp"];
1440 $inverse = $filter["inverse"];
1442 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1443 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1445 array_push($matches, array($filter["action"], $filter["action_param"]));
1450 if ($filters["both"]) {
1451 foreach ($filters["both"] as $filter) {
1452 $reg_exp = $filter["reg_exp"];
1453 $inverse = $filter["inverse"];
1456 if (!preg_match("/$reg_exp/i", $title) ||
!preg_match("/$reg_exp/i", $content)) {
1457 array_push($matches, array($filter["action"], $filter["action_param"]));
1460 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1461 array_push($matches, array($filter["action"], $filter["action_param"]));
1467 if ($filters["link"]) {
1468 $reg_exp = $filter["reg_exp"];
1469 foreach ($filters["link"] as $filter) {
1470 $reg_exp = $filter["reg_exp"];
1471 $inverse = $filter["inverse"];
1473 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1474 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1476 array_push($matches, array($filter["action"], $filter["action_param"]));
1484 function find_article_filter($filters, $filter_name) {
1485 foreach ($filters as $f) {
1486 if ($f[0] == $filter_name) {
1493 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1494 $rtl_content = false, $last_updated = false, $last_error = false) {
1496 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1497 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1499 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1503 $rtl_tag = "dir=\"rtl\"";
1505 $rtl_tag = "dir=\"ltr\"";
1508 $error_notify_msg = "";
1511 $link_title = "Error: $last_error ($last_updated)";
1512 $error_notify_msg = "(Error)";
1513 } else if ($last_updated) {
1514 $link_title = "Updated: $last_updated";
1517 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1518 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1520 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1521 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1525 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1530 $fctr_class = "class=\"invisible\"";
1533 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1534 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1536 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1537 print "<div class=\"feedExtInfo\">
1538 <span id=\"FLUPD-$feed_id\">$last_updated $error_notify_msg</span></div>";
1545 function getmicrotime() {
1546 list($usec, $sec) = explode(" ",microtime());
1547 return ((float)$usec +
(float)$sec);
1550 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1551 foreach ($values as $v) {
1558 if ($v == $true_is) {
1559 $sel .= " value=\"1\"";
1561 $sel .= " value=\"0\"";
1564 print "<input class=\"noborder\"
1565 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1570 function initialize_user_prefs($link, $uid) {
1572 $uid = db_escape_string($uid);
1574 db_query($link, "BEGIN");
1576 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1578 $u_result = db_query($link, "SELECT pref_name
1579 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1581 $active_prefs = array();
1583 while ($line = db_fetch_assoc($u_result)) {
1584 array_push($active_prefs, $line["pref_name"]);
1587 while ($line = db_fetch_assoc($result)) {
1588 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1589 // print "adding " . $line["pref_name"] . "<br>";
1591 db_query($link, "INSERT INTO ttrss_user_prefs
1592 (owner_uid,pref_name,value) VALUES
1593 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1598 db_query($link, "COMMIT");
1602 function lookup_user_id($link, $user) {
1604 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1607 if (db_num_rows($result) == 1) {
1608 return db_fetch_result($result, 0, "id");
1614 function http_authenticate_user($link) {
1616 error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1618 if (!$_SERVER["PHP_AUTH_USER"]) {
1620 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1621 header('HTTP/1.0 401 Unauthorized');
1625 $auth_result = authenticate_user($link,
1626 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1628 if (!$auth_result) {
1629 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1630 header('HTTP/1.0 401 Unauthorized');
1638 function authenticate_user($link, $login, $password, $force_auth = false) {
1640 if (!SINGLE_USER_MODE
) {
1642 $pwd_hash1 = encrypt_password($password);
1643 $pwd_hash2 = encrypt_password($password, $login);
1645 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1646 && $_SERVER["REMOTE_USER"]) {
1648 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1650 $query = "SELECT id,login,access_level
1651 FROM ttrss_users WHERE
1655 $query = "SELECT id,login,access_level,pwd_hash
1656 FROM ttrss_users WHERE
1657 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1658 pwd_hash = '$pwd_hash2')";
1661 $result = db_query($link, $query);
1663 if (db_num_rows($result) == 1) {
1664 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1665 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1666 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1668 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1671 $user_theme = get_user_theme_path($link);
1673 $_SESSION["theme"] = $user_theme;
1674 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1675 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1677 initialize_user_prefs($link, $_SESSION["uid"]);
1686 $_SESSION["uid"] = 1;
1687 $_SESSION["name"] = "admin";
1689 $user_theme = get_user_theme_path($link);
1691 $_SESSION["theme"] = $user_theme;
1692 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1694 initialize_user_prefs($link, $_SESSION["uid"]);
1700 function make_password($length = 8) {
1703 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1707 while ($i < $length) {
1708 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1710 if (!strstr($password, $char)) {
1718 // this is called after user is created to initialize default feeds, labels
1721 // user preferences are checked on every login, not here
1723 function initialize_user($link, $uid) {
1725 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1726 values ('$uid','unread = true', 'Unread articles')");
1728 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1729 values ('$uid','last_read is null and unread = false', 'Updated articles')");
1731 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1732 values ('$uid', 'Tiny Tiny RSS: New Releases',
1733 'http://tt-rss.spb.ru/releases.rss')");
1735 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1736 values ('$uid', 'Tiny Tiny RSS: Forum',
1737 'http://tt-rss.spb.ru/forum/rss.php')");
1740 function logout_user() {
1742 if (isset($_COOKIE[session_name()])) {
1743 setcookie(session_name(), '', time()-42000, '/');
1747 function get_script_urlpath() {
1748 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1751 function validate_session($link) {
1752 if (SINGLE_USER_MODE
) {
1756 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1757 if ($_SESSION["ip_address"]) {
1758 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1759 $_SESSION["login_error_msg"] = "Session failed to validate (incorrect IP)";
1765 if ($_SESSION["uid"]) {
1767 $result = db_query($link,
1768 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1770 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1772 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1777 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1779 //print_r($_SESSION);
1781 if (time() > $_SESSION["cookie_lifetime"]) {
1789 function login_sequence($link, $mobile = false) {
1790 if (!SINGLE_USER_MODE
) {
1792 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1793 $swu = db_escape_string($_REQUEST["swu"]);
1795 $_SESSION["prefs_cache"] = false;
1796 return authenticate_user($link, $swu, null, true);
1800 $login_action = $_POST["login_action"];
1802 # try to authenticate user if called from login form
1803 if ($login_action == "do_login") {
1804 $login = $_POST["login"];
1805 $password = $_POST["password"];
1806 $remember_me = $_POST["remember_me"];
1808 if (authenticate_user($link, $login, $password)) {
1809 $_POST["password"] = "";
1811 $_SESSION["language"] = $_POST["language"];
1813 header("Location: " . $_SERVER["REQUEST_URI"]);
1818 $_SESSION["login_error_msg"] = "Incorrect username or password";
1822 // print session_id();
1823 // print_r($_SESSION);
1825 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1826 render_login_form($link, $mobile);
1829 /* bump login timestamp */
1830 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1833 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1834 setcookie("ttrss_lang", $_SESSION["language"],
1835 time() + SESSION_COOKIE_LIFETIME
);
1840 return authenticate_user($link, "admin", null);
1844 function truncate_string($str, $max_len) {
1845 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1846 return mb_substr($str, 0, $max_len, "utf-8") . "…";
1852 function get_user_theme_path($link) {
1853 $result = db_query($link, "SELECT theme_path
1855 ttrss_themes,ttrss_users
1856 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1857 if (db_num_rows($result) != 0) {
1858 return db_fetch_result($result, 0, "theme_path");
1864 function smart_date_time($timestamp) {
1865 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1866 return date("G:i", $timestamp);
1867 } else if (date("Y", $timestamp) == date("Y")) {
1868 return date("M d, G:i", $timestamp);
1870 return date("Y/m/d, G:i", $timestamp);
1874 function smart_date($timestamp) {
1875 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1877 } else if (date("Y", $timestamp) == date("Y")) {
1878 return date("D m", $timestamp);
1880 return date("Y/m/d", $timestamp);
1884 function sql_bool_to_string($s) {
1885 if ($s == "t" ||
$s == "1") {
1892 function sql_bool_to_bool($s) {
1893 if ($s == "t" ||
$s == "1") {
1901 function toggleEvenOdd($a) {
1908 function sanity_check($link) {
1913 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
1914 $schema_version = db_fetch_result($result, 0, "schema_version");
1916 if ($schema_version != SCHEMA_VERSION
) {
1920 if (DB_TYPE
== "mysql") {
1921 $result = db_query($link, "SELECT true", false);
1922 if (db_num_rows($result) != 1) {
1927 error_reporting (DEFAULT_ERROR_LEVEL
);
1929 if ($error_code != 0) {
1930 print_error_xml($error_code);
1937 function file_is_locked($filename) {
1938 if (function_exists('flock')) {
1940 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
1941 error_reporting(DEFAULT_ERROR_LEVEL
);
1943 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1944 flock($fp, LOCK_UN
);
1955 function make_lockfile($filename) {
1956 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
1958 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1965 function make_stampfile($filename) {
1966 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
1968 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1969 fwrite($fp, time() . "\n");
1970 flock($fp, LOCK_UN
);
1978 function read_stampfile($filename) {
1981 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
1982 error_reporting (DEFAULT_ERROR_LEVEL
);
1984 if (flock($fp, LOCK_EX
)) {
1985 $stamp = fgets($fp);
1986 flock($fp, LOCK_UN
);
1994 function sql_random_function() {
1995 if (DB_TYPE
== "mysql") {
2002 function catchup_feed($link, $feed, $cat_view) {
2004 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2009 $cat_qpart = "cat_id = '$feed'";
2011 $cat_qpart = "cat_id IS NULL";
2014 $tmp_result = db_query($link, "SELECT id
2015 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = " .
2018 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2020 $tmp_feed = $tmp_line["id"];
2022 db_query($link, "UPDATE ttrss_user_entries
2023 SET unread = false,last_read = NOW()
2024 WHERE feed_id = '$tmp_feed' AND owner_uid = " . $_SESSION["uid"]);
2027 } else if ($feed > 0) {
2029 $tmp_result = db_query($link, "SELECT id
2030 FROM ttrss_feeds WHERE parent_feed = '$feed'
2031 ORDER BY cat_id,title");
2033 $parent_ids = array();
2035 if (db_num_rows($tmp_result) > 0) {
2036 while ($p = db_fetch_assoc($tmp_result)) {
2037 array_push($parent_ids, "feed_id = " . $p["id"]);
2040 $children_qpart = implode(" OR ", $parent_ids);
2042 db_query($link, "UPDATE ttrss_user_entries
2043 SET unread = false,last_read = NOW()
2044 WHERE (feed_id = '$feed' OR $children_qpart)
2045 AND owner_uid = " . $_SESSION["uid"]);
2048 db_query($link, "UPDATE ttrss_user_entries
2049 SET unread = false,last_read = NOW()
2050 WHERE feed_id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
2053 } else if ($feed < 0 && $feed > -10) { // special, like starred
2056 db_query($link, "UPDATE ttrss_user_entries
2057 SET unread = false,last_read = NOW()
2058 WHERE marked = true AND owner_uid = ".$_SESSION["uid"]);
2062 db_query($link, "UPDATE ttrss_user_entries
2063 SET unread = false,last_read = NOW()
2064 WHERE published = true AND owner_uid = ".$_SESSION["uid"]);
2069 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2071 if (DB_TYPE
== "pgsql") {
2072 $match_part = "date_entered > NOW() - INTERVAL '$intl hour' ";
2074 $match_part = "date_entered > DATE_SUB(NOW(),
2075 INTERVAL $intl HOUR) ";
2078 $result = db_query($link, "SELECT id FROM ttrss_entries,
2079 ttrss_user_entries WHERE $match_part AND
2081 ttrss_user_entries.ref_id = ttrss_entries.id AND
2082 owner_uid = ".$_SESSION["uid"]);
2084 $affected_ids = array();
2086 while ($line = db_fetch_assoc($result)) {
2087 array_push($affected_ids, $line["id"]);
2090 catchupArticlesById($link, $affected_ids, 0);
2093 } else if ($feed < -10) { // label
2095 // TODO make this more efficient
2097 $label_id = -$feed - 11;
2099 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
2100 WHERE id = '$label_id'");
2103 $sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
2105 db_query($link, "BEGIN");
2107 $tmp2_result = db_query($link,
2111 ttrss_user_entries,ttrss_entries,ttrss_feeds
2113 ref_id = ttrss_entries.id AND
2114 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2116 ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2118 while ($tmp_line = db_fetch_assoc($tmp2_result)) {
2119 db_query($link, "UPDATE
2122 unread = false, last_read = NOW()
2124 int_id = " . $tmp_line["int_id"]);
2127 db_query($link, "COMMIT");
2129 /* db_query($link, "UPDATE ttrss_user_entries,ttrss_entries
2130 SET unread = false,last_read = NOW()
2133 AND owner_uid = ".$_SESSION["uid"]); */
2137 db_query($link, "BEGIN");
2139 $tag_name = db_escape_string($feed);
2141 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2142 WHERE tag_name = '$tag_name' AND owner_uid = " . $_SESSION["uid"]);
2144 while ($line = db_fetch_assoc($result)) {
2145 db_query($link, "UPDATE ttrss_user_entries SET
2146 unread = false, last_read = NOW()
2147 WHERE int_id = " . $line["post_int_id"]);
2149 db_query($link, "COMMIT");
2153 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2157 $cat_qpart = "cat_id = '$feed'";
2159 $cat_qpart = "cat_id IS NULL";
2162 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
2163 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2165 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2166 $feed_url = $tmp_line["feed_url"];
2167 $feed_id = $tmp_line["id"];
2168 update_rss_feed($link, $feed_url, $feed_id, $force_update);
2172 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
2173 WHERE id = '$feed'");
2174 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
2175 update_rss_feed($link, $feed_url, $feed, $force_update);
2179 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2180 /* getLabelCounters($link);
2181 getFeedCounters($link);
2182 getTagCounters($link);
2183 getGlobalCounters($link);
2184 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2185 getCategoryCounters($link);
2188 if (!$omode) $omode = "flc";
2190 getGlobalCounters($link);
2192 if (strchr($omode, "l")) getLabelCounters($link);
2193 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
2194 if (strchr($omode, "t")) getTagCounters($link);
2195 if (strchr($omode, "c")) {
2196 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2197 getCategoryCounters($link);
2202 function getCategoryCounters($link) {
2203 # two special categories are -1 and -2 (all virtuals; all labels)
2205 $ctr = getCategoryUnread($link, -1);
2207 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>";
2209 $ctr = getCategoryUnread($link, -2);
2211 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2213 $age_qpart = getMaxAgeSubquery();
2215 $result = db_query($link, "SELECT cat_id,SUM((SELECT COUNT(int_id)
2216 FROM ttrss_user_entries, ttrss_entries WHERE feed_id = ttrss_feeds.id
2217 AND id = ref_id AND $age_qpart
2218 AND unread = true)) AS unread FROM ttrss_feeds
2220 hidden = false AND owner_uid = ".$_SESSION["uid"]." GROUP BY cat_id");
2222 while ($line = db_fetch_assoc($result)) {
2223 $line["cat_id"] = sprintf("%d", $line["cat_id"]);
2224 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2225 $line["unread"]."\"/>";
2229 function getCategoryUnread($link, $cat) {
2234 $cat_query = "cat_id = '$cat'";
2236 $cat_query = "cat_id IS NULL";
2239 $age_qpart = getMaxAgeSubquery();
2241 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2243 AND owner_uid = " . $_SESSION["uid"]);
2245 $cat_feeds = array();
2246 while ($line = db_fetch_assoc($result)) {
2247 array_push($cat_feeds, "feed_id = " . $line["id"]);
2250 if (count($cat_feeds) == 0) return 0;
2252 $match_part = implode(" OR ", $cat_feeds);
2254 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2255 FROM ttrss_user_entries,ttrss_entries
2256 WHERE unread = true AND ($match_part) AND id = ref_id
2257 AND $age_qpart AND owner_uid = " . $_SESSION["uid"]);
2261 # this needs to be rewritten
2262 while ($line = db_fetch_assoc($result)) {
2263 $unread +
= $line["unread"];
2267 } else if ($cat == -1) {
2268 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3);
2269 } else if ($cat == -2) {
2271 $rv = getLabelCounters($link, false, true);
2274 foreach (array_keys($rv) as $k) {
2276 $ctr +
= $rv[$k]["counter"];
2284 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2285 if (DB_TYPE
== "pgsql") {
2286 return "ttrss_entries.date_entered >
2287 NOW() - INTERVAL '$days days'";
2289 return "ttrss_entries.date_entered >
2290 DATE_SUB(NOW(), INTERVAL $days DAY)";
2294 function getFeedUnread($link, $feed, $is_cat = false) {
2295 $n_feed = sprintf("%d", $feed);
2297 $age_qpart = getMaxAgeSubquery();
2300 return getCategoryUnread($link, $n_feed);
2301 } else if ($n_feed == -1) {
2302 $match_part = "marked = true";
2303 } else if ($n_feed == -2) {
2304 $match_part = "published = true";
2305 } else if ($n_feed == -3) {
2306 $match_part = "unread = true";
2308 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2310 if (DB_TYPE
== "pgsql") {
2311 $match_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
2313 $match_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2316 } else if ($n_feed > 0) {
2318 $result = db_query($link, "SELECT id FROM ttrss_feeds
2319 WHERE parent_feed = '$n_feed'
2321 AND owner_uid = " . $_SESSION["uid"]);
2323 if (db_num_rows($result) > 0) {
2325 $linked_feeds = array();
2326 while ($line = db_fetch_assoc($result)) {
2327 array_push($linked_feeds, "feed_id = " . $line["id"]);
2330 array_push($linked_feeds, "feed_id = $n_feed");
2332 $match_part = implode(" OR ", $linked_feeds);
2334 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2335 FROM ttrss_user_entries,ttrss_entries
2336 WHERE unread = true AND
2337 ttrss_user_entries.ref_id = ttrss_entries.id AND
2340 owner_uid = " . $_SESSION["uid"]);
2344 # this needs to be rewritten
2345 while ($line = db_fetch_assoc($result)) {
2346 $unread +
= $line["unread"];
2352 $match_part = "feed_id = '$n_feed'";
2354 } else if ($feed < -10) {
2356 $label_id = -$feed - 11;
2358 $result = db_query($link, "SELECT sql_exp FROM ttrss_labels WHERE
2359 id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
2361 $match_part = db_fetch_result($result, 0, "sql_exp");
2366 $result = db_query($link, "SELECT count(int_id) AS unread
2367 FROM ttrss_user_entries,ttrss_feeds,ttrss_entries WHERE
2368 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2369 ttrss_user_entries.ref_id = ttrss_entries.id AND
2370 ttrss_feeds.hidden = false AND
2372 unread = true AND ($match_part) AND ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2376 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2377 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2378 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2379 AND unread = true AND $age_qpart AND
2380 ttrss_tags.owner_uid = " . $_SESSION["uid"]);
2383 $unread = db_fetch_result($result, 0, "unread");
2388 /* FIXME this needs reworking */
2390 function getGlobalUnread($link, $user_id = false) {
2393 $user_id = $_SESSION["uid"];
2396 $age_qpart = getMaxAgeSubquery();
2398 $result = db_query($link, "SELECT count(ttrss_entries.id) as c_id FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2399 WHERE unread = true AND
2400 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2401 ttrss_user_entries.ref_id = ttrss_entries.id AND
2404 ttrss_user_entries.owner_uid = '$user_id'");
2405 $c_id = db_fetch_result($result, 0, "c_id");
2409 function getGlobalCounters($link, $global_unread = -1) {
2410 if ($global_unread == -1) {
2411 $global_unread = getGlobalUnread($link);
2413 print "<counter type=\"global\" id='global-unread'
2414 counter='$global_unread'/>";
2416 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2417 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2419 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2421 print "<counter type=\"global\" id='subscribed-feeds'
2422 counter='$subscribed_feeds'/>";
2426 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2429 if (!$_SESSION["tctr_last_value"]) {
2430 $_SESSION["tctr_last_value"] = array();
2434 $old_counters = $_SESSION["tctr_last_value"];
2436 $tctrs_modified = false;
2438 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
2439 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
2440 ttrss_user_entries.ref_id = ttrss_entries.id AND
2441 ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
2442 post_int_id = ttrss_user_entries.int_id AND unread = true GROUP BY tag_name
2444 select tag_name,0 as count FROM ttrss_tags
2445 WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]); */
2447 $age_qpart = getMaxAgeSubquery();
2449 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2450 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2451 AND ref_id = id AND $age_qpart
2452 AND unread = true)) AS count FROM ttrss_tags
2453 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2454 ORDER BY count DESC LIMIT 55");
2458 while ($line = db_fetch_assoc($result)) {
2459 $tags[$line["tag_name"]] +
= $line["count"];
2462 foreach (array_keys($tags) as $tag) {
2463 $unread = $tags[$tag];
2465 $tag = htmlspecialchars($tag);
2467 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2468 $old_counters[$tag] = $unread;
2469 $tctrs_modified = true;
2470 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2475 if ($smart_mode && $tctrs_modified) {
2476 $_SESSION["tctr_last_value"] = $old_counters;
2481 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2483 $age_qpart = getMaxAgeSubquery();
2486 if (!$_SESSION["lctr_last_value"]) {
2487 $_SESSION["lctr_last_value"] = array();
2493 $old_counters = $_SESSION["lctr_last_value"];
2494 $lctrs_modified = false;
2496 $count = getFeedUnread($link, -1);
2499 print "<counter type=\"label\" id=\"-1\" counter=\"$count\"/>";
2501 $ret_arr["-1"]["counter"] = $count;
2502 $ret_arr["-1"]["description"] = __("Starred articles");
2505 $count = getFeedUnread($link, -2);
2508 print "<counter type=\"label\" id=\"-2\" counter=\"$count\"/>";
2510 $ret_arr["-2"]["counter"] = $count;
2511 $ret_arr["-2"]["description"] = __("Published articles");
2514 $count = getFeedUnread($link, -3);
2517 print "<counter type=\"label\" id=\"-3\" counter=\"$count\"/>";
2519 $ret_arr["-3"]["counter"] = $count;
2520 $ret_arr["-3"]["description"] = __("Fresh articles");
2524 $result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
2525 ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
2527 while ($line = db_fetch_assoc($result)) {
2529 $id = -$line["id"] - 11;
2531 $label_name = $line["description"];
2533 error_reporting (0);
2535 $tmp_result = db_query($link, "SELECT count(ttrss_entries.id) as count FROM ttrss_user_entries,ttrss_entries,ttrss_feeds
2536 WHERE (" . $line["sql_exp"] . ") AND unread = true AND
2537 ttrss_feeds.hidden = false AND
2539 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2540 ttrss_user_entries.ref_id = ttrss_entries.id AND
2541 ttrss_user_entries.owner_uid = ".$_SESSION["uid"]);
2543 $count = db_fetch_result($tmp_result, 0, "count");
2545 if (!$smart_mode ||
$old_counters[$id] != $count) {
2546 $old_counters[$id] = $count;
2547 $lctrs_modified = true;
2549 print "<counter type=\"label\" id=\"$id\" counter=\"$count\"/>";
2551 $ret_arr[$id]["counter"] = $count;
2552 $ret_arr[$id]["description"] = $label_name;
2556 error_reporting (DEFAULT_ERROR_LEVEL
);
2559 if ($smart_mode && $lctrs_modified) {
2560 $_SESSION["lctr_last_value"] = $old_counters;
2566 /* function getFeedCounter($link, $id) {
2568 $result = db_query($link, "SELECT
2569 count(id) as count,last_error
2570 FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2571 WHERE feed_id = '$id' AND unread = true
2572 AND ttrss_user_entries.feed_id = ttrss_feeds.id
2573 AND ttrss_user_entries.ref_id = ttrss_entries.id");
2575 $count = db_fetch_result($result, 0, "count");
2576 $last_error = htmlspecialchars(db_fetch_result($result, 0, "last_error"));
2578 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" error=\"$last_error\"/>";
2581 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2583 $age_qpart = getMaxAgeSubquery();
2586 if (!$_SESSION["fctr_last_value"]) {
2587 $_SESSION["fctr_last_value"] = array();
2591 $old_counters = $_SESSION["fctr_last_value"];
2593 /* $result = db_query($link, "SELECT id,last_error,parent_feed,
2594 SUBSTRING(last_updated,1,19) AS last_updated,
2596 FROM ttrss_entries,ttrss_user_entries
2597 WHERE feed_id = ttrss_feeds.id AND
2598 ttrss_user_entries.ref_id = ttrss_entries.id
2599 AND unread = true AND owner_uid = ".$_SESSION["uid"].") as count
2600 FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"] . "
2601 AND parent_feed IS NULL"); */
2603 $query = "SELECT ttrss_feeds.id,
2605 SUBSTRING(ttrss_feeds.last_updated,1,19) AS last_updated,
2607 COUNT(ttrss_entries.id) AS count
2609 LEFT JOIN ttrss_user_entries ON (ttrss_user_entries.feed_id = ttrss_feeds.id
2610 AND ttrss_user_entries.owner_uid = ttrss_feeds.owner_uid
2611 AND ttrss_user_entries.unread = true)
2612 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id AND
2614 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2615 AND parent_feed IS NULL
2616 GROUP BY ttrss_feeds.id, ttrss_feeds.title, ttrss_feeds.last_updated, last_error";
2618 $result = db_query($link, $query);
2619 $fctrs_modified = false;
2621 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2623 while ($line = db_fetch_assoc($result)) {
2626 $count = $line["count"];
2627 $last_error = htmlspecialchars($line["last_error"]);
2629 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2630 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2632 $last_updated = date($short_date, strtotime($line["last_updated"]));
2635 $last_updated = htmlspecialchars($last_updated);
2637 $has_img = is_file(ICONS_DIR
. "/$id.ico");
2639 $tmp_result = db_query($link,
2640 "SELECT ttrss_feeds.id,COUNT(unread) AS unread
2641 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
2642 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
2643 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id)
2644 WHERE parent_feed = '$id' AND $age_qpart AND unread = true GROUP BY ttrss_feeds.id");
2646 if (db_num_rows($tmp_result) > 0) {
2647 while ($l = db_fetch_assoc($tmp_result)) {
2648 $count +
= $l["unread"];
2652 if (!$smart_mode ||
$old_counters[$id] != $count) {
2653 $old_counters[$id] = $count;
2654 $fctrs_modified = true;
2657 $error_part = "error=\"$last_error\"";
2663 $has_img_part = "hi=\"$has_img\"";
2668 if ($active_feed && $id == $active_feed) {
2669 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2671 $has_title_part = "";
2674 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $has_title_part/>";
2678 if ($smart_mode && $fctrs_modified) {
2679 $_SESSION["fctr_last_value"] = $old_counters;
2683 function get_script_dt_add() {
2684 if (strpos(VERSION
, ".99") === false) {
2691 function get_pgsql_version($link) {
2692 $result = db_query($link, "SELECT version() AS version");
2693 $version = split(" ", db_fetch_result($result, 0, "version"));
2697 function print_error_xml($code, $add_msg = "") {
2700 $error_msg = $ERRORS[$code];
2703 $error_msg = "$error_msg; $add_msg";
2706 print "<rpc-reply>";
2707 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2708 print "</rpc-reply>";
2711 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2712 $auth_login = '', $auth_pass = '') {
2714 # check for feed:http://url
2715 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2717 # check for feed://URL
2718 if (strpos($feed_link, "//") === 0) {
2719 $feed_link = "http:$feed_link";
2722 if ($feed_link == "") return;
2724 if ($cat_id == "0" ||
!$cat_id) {
2725 $cat_qpart = "NULL";
2727 $cat_qpart = "'$cat_id'";
2730 $result = db_query($link,
2731 "SELECT id FROM ttrss_feeds
2732 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2734 if (db_num_rows($result) == 0) {
2736 $result = db_query($link,
2737 "INSERT INTO ttrss_feeds
2738 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2739 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2740 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2742 $result = db_query($link,
2743 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2744 AND owner_uid = " . $_SESSION["uid"]);
2746 $feed_id = db_fetch_result($result, 0, "id");
2749 update_rss_feed($link, $feed_link, $feed_id, true);
2758 function print_feed_select($link, $id, $default_id = "",
2759 $attributes = "", $include_all_feeds = true) {
2761 print "<select id=\"$id\" name=\"$id\" $attributes>";
2762 if ($include_all_feeds) {
2763 print "<option value=\"0\">".__('All feeds')."</option>";
2766 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2767 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2769 if (db_num_rows($result) > 0 && $include_all_feeds) {
2770 print "<option disabled>--------</option>";
2773 while ($line = db_fetch_assoc($result)) {
2774 if ($line["id"] == $default_id) {
2775 $is_selected = "selected";
2779 printf("<option $is_selected value='%d'>%s</option>",
2780 $line["id"], htmlspecialchars($line["title"]));
2786 function print_feed_cat_select($link, $id, $default_id = "",
2787 $attributes = "", $include_all_cats = true) {
2789 print "<select id=\"$id\" name=\"$id\" $attributes>";
2791 if ($include_all_cats) {
2792 print "<option value=\"0\">".__('Uncategorized')."</option>";
2795 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2796 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2798 if (db_num_rows($result) > 0 && $include_all_cats) {
2799 print "<option disabled>--------</option>";
2802 while ($line = db_fetch_assoc($result)) {
2803 if ($line["id"] == $default_id) {
2804 $is_selected = "selected";
2808 printf("<option $is_selected value='%d'>%s</option>",
2809 $line["id"], htmlspecialchars($line["title"]));
2815 function checkbox_to_sql_bool($val) {
2816 return ($val == "on") ?
"true" : "false";
2819 function getFeedCatTitle($link, $id) {
2821 return __("Special");
2822 } else if ($id < -10) {
2823 return __("Labels");
2824 } else if ($id > 0) {
2825 $result = db_query($link, "SELECT ttrss_feed_categories.title
2826 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2827 cat_id = ttrss_feed_categories.id");
2828 if (db_num_rows($result) == 1) {
2829 return db_fetch_result($result, 0, "title");
2831 return __("Uncategorized");
2834 return "getFeedCatTitle($id) failed";
2839 function getFeedTitle($link, $id) {
2841 return __("Starred articles");
2842 } else if ($id == -2) {
2843 return __("Published articles");
2844 } else if ($id == -3) {
2845 return __("Fresh articles");
2846 } else if ($id < -10) {
2847 $label_id = -10 - $id;
2848 $result = db_query($link, "SELECT description FROM ttrss_labels WHERE id = '$label_id'");
2849 if (db_num_rows($result) == 1) {
2850 return db_fetch_result($result, 0, "description");
2852 return "Unknown label ($label_id)";
2855 } else if ($id > 0) {
2856 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
2857 if (db_num_rows($result) == 1) {
2858 return db_fetch_result($result, 0, "title");
2860 return "Unknown feed ($id)";
2863 return "getFeedTitle($id) failed";
2868 function get_session_cookie_name() {
2869 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
2872 function print_init_params($link) {
2873 print "<init-params>";
2874 if ($_SESSION["stored-params"]) {
2875 foreach (array_keys($_SESSION["stored-params"]) as $key) {
2877 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
2878 print "<param key=\"$key\" value=\"$value\"/>";
2883 print "<param key=\"theme\" value=\"".$_SESSION["theme"]."\"/>";
2884 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
2885 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
2886 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
2888 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
2889 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
2891 print "<param key=\"hide_read_feeds\" value=\"" .
2892 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
2894 print "<param key=\"feeds_sort_by_unread\" value=\"" .
2895 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
2897 print "<param key=\"confirm_feed_catchup\" value=\"" .
2898 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
2900 print "<param key=\"cdm_auto_catchup\" value=\"" .
2901 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
2903 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
2905 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
2907 print "<param key=\"default_view_mode\" value=\"" .
2908 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
2910 print "<param key=\"default_view_limit\" value=\"" .
2911 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
2913 print "<param key=\"prefs_active_tab\" value=\"" .
2914 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
2916 print "<param key=\"infobox_disable_overlay\" value=\"" .
2917 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
2919 print "<param key=\"icons_location\" value=\"" .
2922 print "<param key=\"hide_read_shows_special\" value=\"" .
2923 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
2925 print "</init-params>";
2928 function print_runtime_info($link) {
2929 print "<runtime-info>";
2931 if (ENABLE_UPDATE_DAEMON
) {
2932 print "<param key=\"daemon_is_running\" value=\"".
2933 sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
2935 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
2937 $stamp = (int)read_stampfile("update_daemon.stamp");
2939 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
2942 $stamp_delta = time() - $stamp;
2944 if ($stamp_delta > 1800) {
2948 $_SESSION["daemon_stamp_check"] = time();
2951 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
2953 $stamp_fmt = date("Y.m.d, G:i", $stamp);
2955 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
2960 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
2962 if ($_SESSION["last_version_check"] +
7200 < time()) {
2963 $new_version_details = check_for_update($link);
2965 print "<param key=\"new_version_available\" value=\"".
2966 sprintf("%d", $new_version_details != ""). "\"/>";
2968 $_SESSION["last_version_check"] = time();
2972 // print "<param key=\"new_version_available\" value=\"1\"/>";
2974 print "</runtime-info>";
2977 function getSearchSql($search, $match_on) {
2979 $search_query_part = "";
2981 $keywords = split(" ", $search);
2982 $query_keywords = array();
2984 if ($match_on == "both") {
2986 foreach ($keywords as $k) {
2987 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
2988 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
2991 $search_query_part = implode("AND", $query_keywords) . " AND ";
2993 } else if ($match_on == "title") {
2995 foreach ($keywords as $k) {
2996 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
2999 $search_query_part = implode("AND", $query_keywords) . " AND ";
3001 } else if ($match_on == "content") {
3003 foreach ($keywords as $k) {
3004 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3008 $search_query_part = implode("AND", $query_keywords);
3010 return $search_query_part;
3013 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3015 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3019 $search_query_part = getSearchSql($search, $match_on);
3020 $search_query_part .= " AND ";
3023 $search_query_part = "";
3026 $view_query_part = "";
3028 if ($view_mode == "adaptive") {
3030 $view_query_part = " ";
3031 } else if ($feed != -1) {
3032 $unread = getFeedUnread($link, $feed, $cat_view);
3034 $view_query_part = " unread = true AND ";
3039 if ($view_mode == "marked") {
3040 $view_query_part = " marked = true AND ";
3043 if ($view_mode == "unread") {
3044 $view_query_part = " unread = true AND ";
3048 $limit_query_part = "LIMIT " . $limit;
3051 $vfeed_query_part = "";
3053 // override query strategy and enable feed display when searching globally
3054 if ($search && $search_mode == "all_feeds") {
3055 $query_strategy_part = "ttrss_entries.id > 0";
3056 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3057 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3058 $query_strategy_part = "ttrss_entries.id > 0";
3059 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3060 id = feed_id) as feed_title,";
3061 } else if ($feed >= 0 && $search && $search_mode == "this_cat") {
3063 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3065 $tmp_result = false;
3068 $tmp_result = db_query($link, "SELECT id
3069 FROM ttrss_feeds WHERE cat_id = '$feed'");
3071 $tmp_result = db_query($link, "SELECT id
3072 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3073 WHERE id = '$feed') AND id != '$feed'");
3076 $cat_siblings = array();
3078 if (db_num_rows($tmp_result) > 0) {
3079 while ($p = db_fetch_assoc($tmp_result)) {
3080 array_push($cat_siblings, "feed_id = " . $p["id"]);
3083 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3084 $feed, implode(" OR ", $cat_siblings));
3087 $query_strategy_part = "ttrss_entries.id > 0";
3090 } else if ($feed >= 0) {
3095 $query_strategy_part = "cat_id = '$feed'";
3097 $query_strategy_part = "cat_id IS NULL";
3100 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3103 $tmp_result = db_query($link, "SELECT id
3104 FROM ttrss_feeds WHERE parent_feed = '$feed'
3105 ORDER BY cat_id,title");
3107 $parent_ids = array();
3109 if (db_num_rows($tmp_result) > 0) {
3110 while ($p = db_fetch_assoc($tmp_result)) {
3111 array_push($parent_ids, "feed_id = " . $p["id"]);
3114 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3115 $feed, implode(" OR ", $parent_ids));
3117 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3119 $query_strategy_part = "feed_id = '$feed'";
3122 } else if ($feed == -1) { // starred virtual feed
3123 $query_strategy_part = "marked = true";
3124 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3125 } else if ($feed == -2) { // published virtual feed
3126 $query_strategy_part = "published = true";
3127 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3128 } else if ($feed == -3) { // fresh virtual feed
3129 $query_strategy_part = "unread = true";
3131 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3133 if (DB_TYPE
== "pgsql") {
3134 $query_strategy_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
3136 $query_strategy_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3139 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3140 } else if ($feed <= -10) { // labels
3141 $label_id = -$feed - 11;
3143 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
3144 WHERE id = '$label_id'");
3146 $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
3148 if (!$query_strategy_part) {
3152 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3154 $query_strategy_part = "id > 0"; // dumb
3157 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3158 $order_by = "updated";
3160 $order_by = "updated DESC";
3163 if ($override_order) {
3164 $order_by = $override_order;
3169 if ($search && $search_mode == "all_feeds") {
3170 $feed_title = __("Search results")." ($search)";
3171 } else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3172 $feed_title = __("Search results")." ($search, $feed)";
3173 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3174 $feed_title = $feed;
3175 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
3180 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
3181 WHERE id = '$feed' AND owner_uid = $owner_uid");
3182 $feed_title = db_fetch_result($result, 0, "title");
3184 $feed_title = __("Uncategorized");
3188 $feed_title = __("Searched for")." $search ($feed_title)";
3193 $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
3194 WHERE id = '$feed' AND owner_uid = $owner_uid");
3196 $feed_title = db_fetch_result($result, 0, "title");
3197 $feed_site_url = db_fetch_result($result, 0, "site_url");
3198 $last_error = db_fetch_result($result, 0, "last_error");
3201 $feed_title = __("Searched for") . " $search ($feed_title)";
3205 } else if ($feed == -1) {
3206 $feed_title = __("Starred articles");
3207 } else if ($feed == -2) {
3208 $feed_title = __("Published articles");
3209 } else if ($feed == -3) {
3210 $feed_title = __("Fresh articles");
3211 } else if ($feed < -10) {
3212 $label_id = -$feed - 11;
3213 $result = db_query($link, "SELECT description FROM ttrss_labels
3214 WHERE id = '$label_id'");
3215 $feed_title = db_fetch_result($result, 0, "description");
3218 $feed_title = __("Searched for") . " $search ($feed_title)";
3224 if ($feed < -10) error_reporting (0);
3226 $content_query_part = "content as content_preview,";
3228 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3231 $feed_kind = "Feeds";
3233 $feed_kind = "Labels";
3236 if ($limit_query_part) {
3237 $offset_query_part = "OFFSET $offset";
3242 ttrss_entries.id,ttrss_entries.title,
3244 unread,feed_id,marked,published,link,last_read,
3245 SUBSTRING(last_read,1,19) as last_read_noms,
3248 SUBSTRING(updated,1,19) as updated_noms,
3251 ttrss_entries,ttrss_user_entries,ttrss_feeds
3253 ttrss_feeds.hidden = false AND
3254 ttrss_user_entries.feed_id = ttrss_feeds.id AND
3255 ttrss_user_entries.ref_id = ttrss_entries.id AND
3256 ttrss_user_entries.owner_uid = '$owner_uid' AND
3259 $query_strategy_part ORDER BY $order_by
3260 $limit_query_part $offset_query_part";
3262 $result = db_query($link, $query);
3264 if ($_GET["debug"]) print $query;
3269 $feed_kind = "Tags";
3271 $result = db_query($link, "SELECT
3273 ttrss_entries.id as id,title,
3276 marked,link,last_read,
3277 SUBSTRING(last_read,1,19) as last_read_noms,
3280 SUBSTRING(updated,1,19) as updated_noms
3282 ttrss_entries,ttrss_user_entries,ttrss_tags
3284 ref_id = ttrss_entries.id AND
3285 ttrss_user_entries.owner_uid = '$owner_uid' AND
3286 post_int_id = int_id AND tag_name = '$feed' AND
3289 $query_strategy_part ORDER BY $order_by
3290 $limit_query_part");
3293 return array($result, $feed_title, $feed_site_url, $last_error);
3297 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3298 $search, $search_mode, $match_on) {
3300 $qfh_ret = queryFeedHeadlines($link, $feed,
3301 30, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3304 $result = $qfh_ret[0];
3305 $feed_title = htmlspecialchars($qfh_ret[1]);
3306 $feed_site_url = $qfh_ret[2];
3307 $last_error = $qfh_ret[3];
3309 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3311 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3312 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3313 <rss version=\"2.0\">
3315 <title>$feed_title</title>
3316 <link>$feed_site_url</link>
3317 <description>Feed generated by Tiny Tiny RSS</description>";
3319 while ($line = db_fetch_assoc($result)) {
3321 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3322 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3324 $tags = get_article_tags($link, $line["id"], $owner_uid);
3326 foreach ($tags as $tag) {
3327 print "<category>" . htmlspecialchars($tag) . "</category>";
3330 $rfc822_date = date('r', strtotime($line["updated"]));
3332 print "<pubDate>$rfc822_date</pubDate>";
3335 htmlspecialchars($line["title"]) . "</title>";
3337 print "<description><![CDATA[" .
3338 $line["content_preview"] . "]]></description>";
3343 print "</channel></rss>";
3347 function getCategoryTitle($link, $cat_id) {
3349 if ($cat_id == -1) {
3350 return __("Special");
3351 } else if ($cat_id == -2) {
3352 return __("Labels");
3355 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3358 if (db_num_rows($result) == 1) {
3359 return db_fetch_result($result, 0, "title");
3361 return "Uncategorized";
3366 // http://ru2.php.net/strip-tags
3368 function strip_tags_long($textstring, $allowed){
3369 while($textstring != strip_tags($textstring, $allowed))
3371 while (strlen($textstring) != 0)
3373 if (strlen($textstring) > 1024) {
3376 $otherlen = strlen($textstring);
3378 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3379 $safetext .= $temptext;
3380 $textstring = substr_replace($textstring,'',0,$otherlen);
3382 $textstring = $safetext;
3388 function sanitize_rss($link, $str, $force_strip_tags = false) {
3391 if (get_pref($link, "STRIP_UNSAFE_TAGS") ||
$force_strip_tags) {
3393 $res = strip_tags_long($res,
3394 "<p><a><i><em><b><strong><blockquote><br><img><div><span><ul><ol><li>");
3396 // $res = preg_replace("/\r\n|\n|\r/", "", $res);
3397 // $res = strip_tags_long($res, "<p><a><i><em><b><strong><blockquote><br><img><div><span>");
3404 * Send by mail a digest of last articles.
3406 * @param mixed $link The database connection.
3407 * @param integer $limit The maximum number of articles by digest.
3408 * @return boolean Return false if digests are not enabled.
3410 function send_headlines_digests($link, $limit = 100) {
3412 if (!DIGEST_ENABLE
) return false;
3414 $user_limit = DIGEST_EMAIL_LIMIT
;
3417 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3419 if (DB_TYPE
== "pgsql") {
3420 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3421 } else if (DB_TYPE
== "mysql") {
3422 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3425 $result = db_query($link, "SELECT id,email FROM ttrss_users
3426 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3428 while ($line = db_fetch_assoc($result)) {
3430 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3431 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3433 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3435 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3436 $digest = $tuple[0];
3437 $headlines_count = $tuple[1];
3438 $affected_ids = $tuple[2];
3439 $digest_text = $tuple[3];
3441 if ($headlines_count > 0) {
3443 $mail = new PHPMailer();
3445 $mail->PluginDir
= "phpmailer/";
3446 $mail->SetLanguage("en", "phpmailer/language/");
3448 $mail->CharSet
= "UTF-8";
3450 $mail->From
= DIGEST_FROM_ADDRESS
;
3451 $mail->FromName
= DIGEST_FROM_NAME
;
3452 $mail->AddAddress($line["email"], $line["login"]);
3454 if (DIGEST_SMTP_HOST
) {
3455 $mail->Host
= DIGEST_SMTP_HOST
;
3456 $mail->Mailer
= "smtp";
3457 $mail->Username
= DIGEST_SMTP_LOGIN
;
3458 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3461 $mail->IsHTML(true);
3462 $mail->Subject
= DIGEST_SUBJECT
;
3463 $mail->Body
= $digest;
3464 $mail->AltBody
= $digest_text;
3466 $rc = $mail->Send();
3468 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3472 if ($rc && $do_catchup) {
3473 print "Marking affected articles as read...\n";
3474 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3477 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3478 WHERE id = " . $line["id"]);
3480 print "No headlines\n";
3485 print "All done.\n";
3489 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3491 require_once "MiniTemplator.class.php";
3493 $tpl = new MiniTemplator
;
3494 $tpl_t = new MiniTemplator
;
3496 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3497 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3499 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3500 $tpl->setVariable('CUR_TIME', date('G:i'));
3502 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3503 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3505 $affected_ids = array();
3507 if (DB_TYPE
== "pgsql") {
3508 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3509 } else if (DB_TYPE
== "mysql") {
3510 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3513 $result = db_query($link, "SELECT ttrss_entries.title,
3514 ttrss_feeds.title AS feed_title,
3516 ttrss_user_entries.ref_id,
3518 SUBSTRING(content, 1, 120) AS excerpt,
3519 SUBSTRING(last_updated,1,19) AS last_updated
3521 ttrss_user_entries,ttrss_entries,ttrss_feeds
3523 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3524 AND include_in_digest = true
3527 AND ttrss_user_entries.owner_uid = $user_id
3529 ORDER BY ttrss_feeds.title, date_entered DESC
3532 $cur_feed_title = "";
3534 $headlines_count = db_num_rows($result);
3536 $headlines = array();
3538 while ($line = db_fetch_assoc($result)) {
3539 array_push($headlines, $line);
3542 for ($i = 0; $i < sizeof($headlines); $i++
) {
3544 $line = $headlines[$i];
3546 array_push($affected_ids, $line["ref_id"]);
3548 $updated = smart_date_time(strtotime($line["last_updated"]));
3550 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3551 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3552 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3553 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3554 $tpl->setVariable('ARTICLE_EXCERPT',
3555 truncate_string(strip_tags($line["excerpt"]), 100));
3557 $tpl->addBlock('article');
3559 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3560 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3561 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3562 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3563 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3564 // truncate_string(strip_tags($line["excerpt"]), 100));
3566 $tpl_t->addBlock('article');
3568 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3569 $tpl->addBlock('feed');
3570 $tpl_t->addBlock('feed');
3575 $tpl->addBlock('digest');
3576 $tpl->generateOutputToString($tmp);
3578 $tpl_t->addBlock('digest');
3579 $tpl_t->generateOutputToString($tmp_t);
3581 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3584 function check_for_update($link, $brief_fmt = true) {
3585 $releases_feed = "http://tt-rss.spb.ru/releases.rss";
3587 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3592 if (ENABLE_SIMPLEPIE
) {
3593 $rss = new SimplePie();
3594 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3595 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3596 $rss->set_feed_url($fetch_url);
3597 $rss->set_output_encoding('UTF-8');
3600 $rss = fetch_rss($releases_feed);
3602 error_reporting (DEFAULT_ERROR_LEVEL
);
3606 if (ENABLE_SIMPLEPIE
) {
3607 $items = $rss->get_items();
3609 $items = $rss->items
;
3611 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3612 if (!$items ||
!is_array($items)) $items = $rss;
3615 if (!is_array($items) ||
count($items) == 0) {
3619 $latest_item = $items[0];
3621 if (ENABLE_SIMPLEPIE
) {
3622 $last_title = $latest_item->get_title();
3624 $last_title = $latest_item["title"];
3627 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3629 if (ENABLE_SIMPLEPIE
) {
3630 $release_url = sanitize_rss($link, $latest_item->get_link());
3631 $content = sanitize_rss($link, $latest_item->get_description());
3633 $release_url = sanitize_rss($link, $latest_item["link"]);
3634 $content = sanitize_rss($link, $latest_item["description"]);
3637 if (version_compare(VERSION
, $latest_version) == -1) {
3639 return format_notice("<a href=\"javascript:showBlockElement('milestoneDetails')\">
3640 New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
3641 <div id=\"milestoneDetails\">$content</div>");
3643 return "New version of Tiny-Tiny RSS ($latest_version) is available:
3644 <div class='milestoneDetails'>$content</div>
3645 Visit <a target=\"_new\" href=\"http://tt-rss.spb.ru/\">official site</a> for
3646 download and update information.";
3653 function markArticlesById($link, $ids, $cmode) {
3657 foreach ($ids as $id) {
3658 array_push($tmp_ids, "ref_id = '$id'");
3661 $ids_qpart = join(" OR ", $tmp_ids);
3664 db_query($link, "UPDATE ttrss_user_entries SET
3665 marked = false,last_read = NOW()
3666 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3667 } else if ($cmode == 1) {
3668 db_query($link, "UPDATE ttrss_user_entries SET
3670 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3672 db_query($link, "UPDATE ttrss_user_entries SET
3673 marked = NOT marked,last_read = NOW()
3674 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3678 function publishArticlesById($link, $ids, $cmode) {
3682 foreach ($ids as $id) {
3683 array_push($tmp_ids, "ref_id = '$id'");
3686 $ids_qpart = join(" OR ", $tmp_ids);
3689 db_query($link, "UPDATE ttrss_user_entries SET
3690 published = false,last_read = NOW()
3691 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3692 } else if ($cmode == 1) {
3693 db_query($link, "UPDATE ttrss_user_entries SET
3695 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3697 db_query($link, "UPDATE ttrss_user_entries SET
3698 published = NOT published,last_read = NOW()
3699 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3703 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
3705 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3709 foreach ($ids as $id) {
3710 array_push($tmp_ids, "ref_id = '$id'");
3713 $ids_qpart = join(" OR ", $tmp_ids);
3716 db_query($link, "UPDATE ttrss_user_entries SET
3717 unread = false,last_read = NOW()
3718 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3719 } else if ($cmode == 1) {
3720 db_query($link, "UPDATE ttrss_user_entries SET
3722 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3724 db_query($link, "UPDATE ttrss_user_entries SET
3725 unread = NOT unread,last_read = NOW()
3726 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3730 function catchupArticleById($link, $id, $cmode) {
3733 db_query($link, "UPDATE ttrss_user_entries SET
3734 unread = false,last_read = NOW()
3735 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3736 } else if ($cmode == 1) {
3737 db_query($link, "UPDATE ttrss_user_entries SET
3739 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3741 db_query($link, "UPDATE ttrss_user_entries SET
3742 unread = NOT unread,last_read = NOW()
3743 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3747 function make_guid_from_title($title) {
3748 return preg_replace("/[ \"\',.:;]/", "-",
3749 mb_strtolower(strip_tags($title), 'utf-8'));
3752 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
3753 $bottom = false, $rtl_content = false, $feed_id = 0,
3754 $is_cat = false, $search = false, $match_on = false,
3755 $search_mode = false, $offset = 0, $limit = 0) {
3757 $user_page_offset = $offset +
1;
3760 $class = "headlinesSubToolbar";
3761 $tid = "headlineActionsTop";
3763 $class = "headlinesSubToolbar";
3764 $tid = "headlineActionsBottom";
3767 print "<table class=\"$class\" id=\"$tid\"
3768 width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
3776 $page_prev_link = "javascript:viewFeedGoPage(-1)";
3777 $page_next_link = "javascript:viewFeedGoPage(1)";
3778 $page_first_link = "javascript:viewFeedGoPage(0)";
3780 $catchup_page_link = "javascript:catchupPage()";
3781 $catchup_feed_link = "javascript:catchupCurrentFeed()";
3782 $catchup_sel_link = "javascript:catchupSelection()";
3784 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3786 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
3787 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
3788 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
3790 $tog_unread_link = "javascript:selectionToggleUnread()";
3791 $tog_marked_link = "javascript:selectionToggleMarked()";
3792 $tog_published_link = "javascript:selectionTogglePublished()";
3796 $sel_all_link = "javascript:cdmSelectArticles('all')";
3797 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
3798 $sel_none_link = "javascript:cdmSelectArticles('none')";
3800 $tog_unread_link = "javascript:selectionToggleUnread(true)";
3801 $tog_marked_link = "javascript:selectionToggleMarked(true)";
3802 $tog_published_link = "javascript:selectionTogglePublished(true)";
3806 if (strpos($_SESSION["client.userAgent"], "MSIE") === false) {
3808 print "<td class=\"headlineActions$rtl_cpart\">
3809 <ul class=\"headlineDropdownMenu\">
3812 <a href=\"$sel_all_link\">".__('All')."</a>,
3813 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3814 <a href=\"$sel_none_link\">".__('None')."</a></li>
3815 <li class=\"vsep\"> </li>
3816 <li class=\"top\">".__('Toggle')."<ul>
3817 <li onclick=\"$tog_unread_link\">".__('Unread')."</li>
3818 <li onclick=\"$tog_marked_link\">".__('Starred')."</li>
3819 <li onclick=\"$tog_published_link\">".__('Published')."</li>
3821 <li class=\"vsep\"> </li>
3822 <li class=\"top\">".__('Mark as read')."<ul>
3823 <li onclick=\"$catchup_sel_link\">".__('Selection')."</li>
3824 <!-- <li onclick=\"$catchup_page_link\">".__('This page')."</li> -->";
3826 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3829 <li><span class=\"insensitive\">--------</span></li>
3830 <li onclick=\"catchupRelativeToArticle(0)\">".__("Above active article")."</li>
3831 <li onclick=\"catchupRelativeToArticle(1)\">".__("Below active article")."</li>
3832 <li><span class=\"insensitive\">--------</span></li>";
3836 <li onclick=\"$catchup_feed_link\">".__('Entire feed')."</li></ul></li>
3839 $enable_pagination = get_pref($link, "_PREFS_ENABLE_PAGINATION");
3841 if ($limit != 0 && !$search && $enable_pagination) {
3843 <li class=\"vsep\"> </li>
3844 <li class=\"top\"><a href=\"$page_next_link\">".__('Next page')."</a><ul>
3845 <li onclick=\"$page_prev_link\">".__('Previous page')."</li>
3846 <li onclick=\"$page_first_link\">".__('First page')."</li></ul></li>
3850 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3852 <li class=\"vsep\"> </li>
3854 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3855 '$match_on', '$feed_id', '$is_cat');\">
3856 ".__('Convert to label')."</a></td>";
3862 // old style subtoolbar:
3864 print "<td class=\"headlineActions$rtl_cpart\">".
3866 <a href=\"$sel_all_link\">".__('All')."</a>,
3867 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3868 <a href=\"$sel_none_link\">".__('None')."</a>
3870 __('Toggle:')." <a href=\"$tog_unread_link\">".__('Unread')."</a>,
3871 <a href=\"$tog_marked_link\">".__('Starred')."</a>
3873 __('Mark as read:')."
3874 <a href=\"#\" onclick=\"$catchup_page_link\">".__('Page')."</a>,
3875 <a href=\"#\" onclick=\"$catchup_feed_link\">".__('Feed')."</a>";
3877 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3880 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3881 '$match_on', '$feed_id', '$is_cat');\">
3882 ".__('Convert to label')."</a>";
3889 /* if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
3890 print "<td class=\"headlineActions$rtl_cpart\">
3891 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3892 '$match_on', '$feed_id', '$is_cat');\">
3893 ".__('Convert to Label')."</a></td>";
3896 print "<td class=\"headlineTitle$rtl_cpart\">";
3898 print "<span class=\"headlineInnerTitle\">";
3900 if ($feed_site_url) {
3902 $target = "target=\"_new\"";
3904 print "<a $target href=\"$feed_site_url\">".
3905 truncate_string($feed_title,30)."</a>";
3911 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
3914 if ($user_page_offset > 1) {
3915 print " [$user_page_offset] ";
3923 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
3924 <img class=\"noborder\"
3925 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
3930 print "</tr></table>";
3934 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
3936 $tmp_category = getCategoryTitle($link, $cat_id);
3937 $cat_unread = getCategoryUnread($link, $cat_id);
3940 $holder_style = "display:none;";
3947 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
3949 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
3950 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>";
3953 print "<a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">";
3955 print "<span id=\"FCAP-$cat_id\">";
3958 print " <span id=\"FCATCTR-$cat_id\"
3959 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
3969 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
3972 function outputFeedList($link, $tags = false) {
3974 print "<ul class=\"feedList\" id=\"feedList\">";
3976 $owner_uid = $_SESSION["uid"];
3980 if (get_pref($link, 'ENABLE_FEED_CATS')) {
3982 if ($_COOKIE["ttrss_vf_vclps"] == 1) {
3985 $cat_hidden = false;
3988 # print "<li class=\"feedCat\">".__('Special')."</li>";
3989 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\">";
3990 # print "<li class=\"feedCat\">".
3991 # "<a id=\"FCATN--1\" href=\"javascript:toggleCollapseCat(-1)\">".
3992 # __('Special')."</a> <span id='FCAP--1'>$ellipsis</span></li>";
3994 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\">
3995 # <ul class=\"feedCatList\" id='FCATLIST--1' style='$holder_style'>";
3997 # $cat_unread = getCategoryUnread($link, -1);
3998 # $tmp_category = __("Special");
3999 # $catctr_class = ($cat_unread > 0) ? "catCtrHasUnread" : "catCtrNoUnread";
4001 printCategoryHeader($link, -1, $cat_hidden, false);
4004 $num_starred = getFeedUnread($link, -1);
4005 $num_published = getFeedUnread($link, -2);
4006 $num_fresh = getFeedUnread($link, -3);
4010 if ($num_fresh > 0) $class .= "Unread";
4012 printFeedEntry(-3, $class, __("Fresh articles"), $num_fresh,
4013 "images/fresh.png", $link);
4017 if ($num_starred > 0) $class .= "Unread";
4019 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4022 $mark_img_ext = "gif";
4024 $mark_img_ext = "png";
4027 printFeedEntry(-1, $class, __("Starred articles"), $num_starred,
4028 "images/mark_set.$mark_img_ext", $link);
4032 if ($num_published > 0) $class .= "Unread";
4034 printFeedEntry(-2, $class, __("Published articles"), $num_published,
4035 "images/pub_set.gif", $link);
4037 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4043 if (GLOBAL_ENABLE_LABELS
&& get_pref($link, 'ENABLE_LABELS')) {
4045 $result = db_query($link, "SELECT id,sql_exp,description FROM
4046 ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
4048 if (db_num_rows($result) > 0) {
4049 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4051 if ($_COOKIE["ttrss_vf_lclps"] == 1) {
4054 $cat_hidden = false;
4057 printCategoryHeader($link, -2, $cat_hidden, false);
4059 # print "<li class=\"feedCat\">".
4060 # "<a id=\"FCATN--2\" href=\"javascript:toggleCollapseCat(-2)\">".
4061 # __('Labels')."</a> <span id='FCAP--2'>$ellipsis</span></li>";
4063 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\" id='FCATLIST--2' style='$holder_style'>";
4065 print "<li><hr></li>";
4069 while ($line = db_fetch_assoc($result)) {
4071 error_reporting (0);
4073 $label_id = -$line['id'] - 11;
4074 $count = getFeedUnread($link, $label_id);
4082 error_reporting (DEFAULT_ERROR_LEVEL
);
4084 printFeedEntry($label_id,
4085 $class, $line["description"],
4086 $count, "images/label.png", $link);
4090 if (db_num_rows($result) > 0) {
4091 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4098 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4099 print "<li><hr></li>";
4102 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4103 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4104 $order_by_qpart = "category,unread DESC,title";
4106 $order_by_qpart = "category,title";
4109 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4110 $order_by_qpart = "unread DESC,title";
4112 $order_by_qpart = "title";
4116 $age_qpart = getMaxAgeSubquery();
4118 $result = db_query($link, "SELECT ttrss_feeds.*,
4119 SUBSTRING(last_updated,1,19) AS last_updated_noms,
4120 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
4121 WHERE feed_id = ttrss_feeds.id AND unread = true
4123 AND ttrss_user_entries.ref_id = ttrss_entries.id
4124 AND owner_uid = '$owner_uid') as unread,
4126 ttrss_feed_categories.title AS category,
4127 ttrss_feed_categories.collapsed
4128 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4129 ON (ttrss_feed_categories.id = cat_id)
4131 ttrss_feeds.hidden = false AND
4132 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4133 ORDER BY $order_by_qpart");
4135 $actid = $_GET["actid"];
4145 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4147 while ($line = db_fetch_assoc($result)) {
4149 $feed = trim($line["title"]);
4151 if (!$feed) $feed = "[Untitled]";
4153 $feed_id = $line["id"];
4155 $subop = $_GET["subop"];
4157 $unread = $line["unread"];
4159 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4160 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4162 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4165 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4168 $rtl_tag = "dir=\"RTL\"";
4173 $tmp_result = db_query($link,
4174 "SELECT id,COUNT(unread) AS unread
4175 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
4176 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
4177 WHERE parent_feed = '$feed_id' AND unread = true
4178 GROUP BY ttrss_feeds.id");
4180 if (db_num_rows($tmp_result) > 0) {
4181 while ($l = db_fetch_assoc($tmp_result)) {
4182 $unread +
= $l["unread"];
4186 $cat_id = $line["cat_id"];
4188 $tmp_category = $line["category"];
4190 if (!$tmp_category) {
4191 $tmp_category = __("Uncategorized");
4194 // $class = ($lnum % 2) ? "even" : "odd";
4196 if ($line["last_error"]) {
4202 if ($unread > 0) $class .= "Unread";
4204 if ($actid == $feed_id) {
4205 $class .= "Selected";
4208 $total_unread +
= $unread;
4210 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4216 $category = $tmp_category;
4218 $collapsed = $line["collapsed"];
4220 // workaround for NULL category
4221 if ($category == __("Uncategorized")) {
4222 if ($_COOKIE["ttrss_vf_uclps"] == 1) {
4227 if ($collapsed == "t" ||
$collapsed == "1") {
4228 $holder_class = "feedCatHolder";
4229 $holder_style = "display:none;";
4232 $holder_class = "feedCatHolder";
4237 $cat_id = sprintf("%d", $cat_id);
4239 $cat_unread = getCategoryUnread($link, $cat_id);
4241 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4243 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
4244 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
4245 <a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
4246 <span id=\"FCATCTR-$cat_id\"
4247 class=\"$catctr_class\">($cat_unread)</span> $ellipsis
4250 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4253 printFeedEntry($feed_id, $class, $feed, $unread,
4254 ICONS_URL
."/$feed_id.ico", $link, $rtl_content,
4255 $last_updated, $line["last_error"]);
4260 if (db_num_rows($result) == 0) {
4261 print "<li>".__('No feeds to display.')."</li>";
4268 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4269 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4270 post_int_id = ttrss_user_entries.int_id AND
4271 unread = true AND ref_id = ttrss_entries.id
4272 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4274 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4275 ORDER BY tag_name"); */
4277 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4278 print "<li class=\"feedCat\">".__('Tags')."</li>";
4279 print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
4282 $age_qpart = getMaxAgeSubquery();
4284 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4285 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4286 AND ref_id = id AND $age_qpart
4287 AND unread = true)) AS count FROM ttrss_tags
4288 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4289 ORDER BY count DESC LIMIT 50");
4293 while ($line = db_fetch_assoc($result)) {
4294 $tags[$line["tag_name"]] +
= $line["count"];
4297 foreach (array_keys($tags) as $tag) {
4299 $unread = $tags[$tag];
4307 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4311 if (db_num_rows($result) == 0) {
4312 print "<li>No tags to display.</li>";
4315 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4325 function get_article_tags($link, $id, $owner_uid = 0) {
4327 $a_id = db_escape_string($id);
4329 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4331 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4332 owner_uid as owner FROM
4333 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4334 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4338 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4339 array_push($tags, $tmp_line["tag_name"]);
4345 function trim_value(&$value) {
4346 $value = trim($value);
4349 function trim_array($array) {
4351 array_walk($tmp, 'trim_value');
4355 function tag_is_valid($tag) {
4356 if ($tag == '') return false;
4357 if (preg_match("/^[0-9]*$/", $tag)) return false;
4359 $tag = iconv("utf-8", "utf-8", $tag);
4360 if (!$tag) return false;
4365 function render_login_form($link, $mobile = false) {
4367 require_once "login_form.php";
4369 require_once "mobile/login_form.php";
4373 // from http://developer.apple.com/internet/safari/faq.html
4374 function no_cache_incantation() {
4375 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4376 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4377 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4378 header("Cache-Control: post-check=0, pre-check=0", false);
4379 header("Pragma: no-cache"); // HTTP/1.0
4382 function format_warning($msg, $id = "") {
4383 return "<div class=\"warning\" id=\"$id\">
4384 <img src=\"images/sign_excl.gif\">$msg</div>";
4387 function format_notice($msg) {
4388 return "<div class=\"notice\">
4389 <img src=\"images/sign_info.gif\">$msg</div>";
4392 function format_error($msg) {
4393 return "<div class=\"error\">
4394 <img src=\"images/sign_excl.gif\">$msg</div>";
4397 function print_notice($msg) {
4398 return print format_notice($msg);
4401 function print_warning($msg) {
4402 return print format_warning($msg);
4405 function print_error($msg) {
4406 return print format_error($msg);
4410 function T_sprintf() {
4411 $args = func_get_args();
4412 return vsprintf(__(array_shift($args)), $args);
4415 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true) {
4417 /* we can figure out feed_id from article id anyway, why do we
4418 * pass feed_id here? */
4420 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4421 WHERE ref_id = '$id'");
4423 $feed_id = db_fetch_result($result, 0, "feed_id");
4425 print "<article id='$id'><![CDATA[";
4427 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4428 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4430 if (db_num_rows($result) == 1) {
4431 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4433 $rtl_content = false;
4437 $rtl_tag = "dir=\"RTL\"";
4444 if ($mark_as_read) {
4445 $result = db_query($link, "UPDATE ttrss_user_entries
4446 SET unread = false,last_read = NOW()
4447 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4450 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4451 SUBSTRING(updated,1,16) as updated,
4452 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4455 FROM ttrss_entries,ttrss_user_entries
4456 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4462 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4463 $link_target = "target=\"_new\"";
4466 $line = db_fetch_assoc($result);
4468 if ($line["icon_url"]) {
4469 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4471 $feed_icon = " ";
4474 /* if ($line["comments"] && $line["link"] != $line["comments"]) {
4475 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
4477 $entry_comments = "";
4480 $num_comments = $line["num_comments"];
4481 $entry_comments = "";
4483 if ($num_comments > 0) {
4484 if ($line["comments"]) {
4485 $comments_url = $line["comments"];
4487 $comments_url = $line["link"];
4489 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
4491 if ($line["comments"] && $line["link"] != $line["comments"]) {
4492 $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
4496 print "<div class=\"postReply\">";
4498 print "<div class=\"postHeader\">";
4500 $entry_author = $line["author"];
4502 if ($entry_author) {
4503 $entry_author = __(" - by ") . $entry_author;
4506 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4507 strtotime($line["updated"]));
4509 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4511 if ($line["link"]) {
4512 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
4513 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4515 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4518 /* $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
4519 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
4520 ORDER BY tag_name"); */
4522 $tags = get_article_tags($link, $id);
4529 if ($_SESSION["theme"] == "3pane") {
4535 foreach ($tags as $tag) {
4537 $tag_escaped = str_replace("'", "\\'", $tag);
4539 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>, ";
4541 if ($num_tags == $tag_limit) {
4542 $tags_str .= "…";
4544 } else if ($num_tags < $tag_limit) {
4545 $tags_str .= $tag_str;
4547 $f_tags_str .= $tag_str;
4550 $tags_str = preg_replace("/, $/", "", $tags_str);
4551 $f_tags_str = preg_replace("/, $/", "", $f_tags_str);
4553 $all_tags_div = "<span class='cdmAllTagsCtr'>…<div class='cdmAllTags'>All Tags: $f_tags_str</div></span>";
4554 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
4556 if (!$entry_comments) $entry_comments = " "; # placeholder
4558 if (!$tags_str) $tags_str = '<span class="tagList">'.__('no tags').'</span>';
4560 print "<div style='float : right'>
4561 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'>
4563 <a title=\"Edit tags for this article\"
4564 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a></div>
4565 <div clear='both'>$entry_comments</div>";
4569 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4570 print "<div class=\"postContent\">";
4572 #print "<div id=\"allEntryTags\">".__('Tags:')." $f_tags_str</div>";
4574 $line["content"] = sanitize_rss($link, $line["content"]);
4576 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4577 $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
4580 print $line["content"];
4582 $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4585 if (db_num_rows($result) > 0) {
4586 print "<div class=\"postEnclosures\">";
4588 if (db_num_rows($result) == 1) {
4589 print __("Attachment:") . " ";
4591 print __("Attachments:") . " ";
4596 while ($line = db_fetch_assoc($result)) {
4598 $url = $line["content_url"];
4600 $filename = substr($url, strrpos($url, "/")+
1);
4602 $entry = "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4603 $filename . " (" . $line["content_type"] . ")" . "</a>";
4605 array_push($entries, $entry);
4608 print join(", ", $entries);
4619 print "]]></article>";
4623 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4624 $next_unread_feed, $offset) {
4626 $disable_cache = false;
4628 $timing_info = getmicrotime();
4630 $topmost_article_ids = array();
4636 if ($subop == "undefined") $subop = "";
4638 if ($subop == "CatchupSelected") {
4639 $ids = split(",", db_escape_string($_GET["ids"]));
4640 $cmode = sprintf("%d", $_GET["cmode"]);
4642 catchupArticlesById($link, $ids, $cmode);
4645 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4646 update_generic_feed($link, $feed, $cat_view, true);
4649 if ($subop == "MarkAllRead") {
4650 catchup_feed($link, $feed, $cat_view);
4652 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4653 if ($next_unread_feed) {
4654 $feed = $next_unread_feed;
4660 $result = db_query($link,
4661 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4663 if (db_num_rows($result) == 0) {
4664 print "<div align='center'>".__('Feed not found.')."</div>";
4669 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4671 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4672 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4674 if (db_num_rows($result) == 1) {
4675 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4677 $rtl_content = false;
4681 $rtl_tag = "dir=\"RTL\"";
4687 $rtl_content = false;
4690 $script_dt_add = get_script_dt_add();
4692 /// START /////////////////////////////////////////////////////////////////////////////////
4694 $search = db_escape_string($_GET["query"]);
4697 $disable_cache = true;
4700 $search_mode = db_escape_string($_GET["search_mode"]);
4701 $match_on = db_escape_string($_GET["match_on"]);
4707 $real_offset = $offset * $limit;
4709 if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4711 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4712 $search, $search_mode, $match_on, false, $real_offset);
4714 if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4716 $result = $qfh_ret[0];
4717 $feed_title = $qfh_ret[1];
4718 $feed_site_url = $qfh_ret[2];
4719 $last_error = $qfh_ret[3];
4722 $feed_site_url = article_publish_url($link);
4725 /// STOP //////////////////////////////////////////////////////////////////////////////////
4728 print "<div id=\"headlinesContainer\" $rtl_tag>";
4731 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4735 print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
4736 $rtl_content, $feed, $cat_view, $search, $match_on, $search_mode,
4739 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4742 $headlines_count = db_num_rows($result);
4744 if (db_num_rows($result) > 0) {
4746 # print "\{$offset}";
4748 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4749 print "<table class=\"headlinesList\" id=\"headlinesList\"
4750 cellspacing=\"0\">";
4753 $lnum = $limit*$offset;
4755 error_reporting (DEFAULT_ERROR_LEVEL
);
4759 while ($line = db_fetch_assoc($result)) {
4761 $class = ($lnum %
2) ?
"even" : "odd";
4764 $feed_id = $line["feed_id"];
4766 if (count($topmost_article_ids) < 5) {
4767 array_push($topmost_article_ids, $id);
4770 if ($line["last_read"] == "" &&
4771 ($line["unread"] != "t" && $line["unread"] != "1")) {
4773 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
4776 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
4780 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
4788 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4791 $mark_img_ext = "gif";
4793 $mark_img_ext = "png";
4796 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
4797 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.$mark_img_ext\"
4799 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
4801 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.$mark_img_ext\"
4803 alt=\"Star article\" onclick='javascript:tMark($id)'>";
4806 if ($line["published"] == "t" ||
$line["published"] == "1") {
4807 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
4809 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
4811 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
4813 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
4816 # $content_link = "<a target=\"_new\" href=\"".$line["link"]."\">" .
4817 # $line["title"] . "</a>";
4819 $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
4820 $line["title"] . "</a>";
4822 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
4823 # $line["title"] . "</a>";
4825 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4826 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
4828 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4829 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
4832 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4833 $content_preview = truncate_string(strip_tags($line["content_preview"]),
4837 $entry_author = $line["author"];
4839 if ($entry_author) {
4840 $entry_author = " - by $entry_author";
4843 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4845 print "<tr class='$class' id='RROW-$id'>";
4847 print "<td class='hlUpdPic'>$update_pic</td>";
4849 print "<td class='hlSelectRow'>
4850 <input type=\"checkbox\" onclick=\"tSR(this)\"
4854 print "<td class='hlMarkedPic'>$marked_pic</td>";
4855 print "<td class='hlMarkedPic'>$published_pic</td>";
4857 # if ($line["feed_title"]) {
4858 # print "<td class='hlContent'>$content_link</td>";
4859 # print "<td class='hlFeed'>
4860 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4861 # truncate_string($line["feed_title"],30)."</a> </td>";
4864 print "<td class='hlContent' valign='middle'>";
4866 print "<a href=\"javascript:view($id,$feed_id);\">" .
4869 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4870 if ($content_preview) {
4871 print "<span class=\"contentPreview\"> - $content_preview</span>";
4877 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4878 # $line["feed_title"]."</a>
4880 if ($line["feed_title"]) {
4881 print "<span class=\"hlFeed\">
4882 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
4883 $line["feed_title"]."</a>)
4892 print "<td class=\"hlUpdated\"><nobr>$updated_fmt </nobr></td>";
4899 $add_class = "Unread";
4904 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
4909 $cdm_cstyle = "style=\"display : none\"";
4912 print "<div class=\"cdmArticle$add_class\"
4913 id=\"RROW-$id\" onmouseover='cdmMouseIn(this)'
4914 onmouseout='cdmMouseOut(this)'>";
4916 print "<div class=\"cdmHeader\">";
4918 print "<div class=\"articleUpdated\">$updated_fmt</div>";
4920 print "<a class=\"title\"
4921 onclick=\"javascript:toggleUnread($id, 0)\"
4922 target=\"_new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
4924 print $entry_author;
4927 print " <a id=\"CICH-$id\"
4928 href=\"javascript:cdmExpandArticle($id)\">
4929 (".__('Show article').")</a>";
4933 if ($line["feed_title"]) {
4934 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
4939 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4940 $line["content_preview"] = preg_replace("/href=/i",
4941 "target=\"_new\" href=", $line["content_preview"]);
4944 print "<div class=\"cdmContent\" id=\"CICD-$id\" $cdm_cstyle>";
4946 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
4947 print $line["content_preview"];
4949 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4952 if (db_num_rows($e_result) > 0) {
4953 print "<div class=\"cdmEnclosures\">";
4955 if (db_num_rows($e_result) == 1) {
4956 print __("Attachment:") . " ";
4958 print __("Attachments:") . " ";
4963 while ($e_line = db_fetch_assoc($e_result)) {
4965 $url = $e_line["content_url"];
4967 $filename = substr($url, strrpos($url, "/")+
1);
4969 $entry = "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4970 $filename . " (" . $e_line["content_type"] . ")" . "</a>";
4972 array_push($entries, $entry);
4975 print join(", ", $entries);
4980 print "<br clear='both'>";
4983 /* if (!$expand_cdm) {
4984 print "<a id=\"CICH-$id\"
4985 href=\"javascript:cdmExpandArticle($id)\">
4991 print "<div class=\"cdmFooter\"><span class='s0'>";
4993 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
4995 print __("Select:").
4996 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
4997 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
4999 print "</span><span class='s1'>$marked_pic</span> ";
5000 print "<span class='s1'>$published_pic</span> ";
5002 $tags = get_article_tags($link, $id);
5005 $full_tags_str = "";
5008 foreach ($tags as $tag) {
5010 $full_tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
5011 if ($num_tags < 5) {
5012 $tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
5013 } else if ($num_tags == 5) {
5014 $tags_str .= "…";
5018 $tags_str = preg_replace("/, $/", "", $tags_str);
5019 $full_tags_str = preg_replace("/, $/", "", $full_tags_str);
5021 $all_tags_div = "<span class='cdmAllTagsCtr'>…<div class='cdmAllTags'>All Tags: $full_tags_str</div></span>";
5023 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
5026 if ($tags_str == "") $tags_str = "no tags";
5028 // print "<img src='images/tag.png' class='markedPic'>";
5030 print "<span class='s1'>
5031 <img class='tagsPic' src='images/tag.png' alt='Tags'
5032 title='Tags'> $tags_str <a title=\"Edit tags for this article\"
5033 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5037 print "<span class='s2'>Toggle: <a class=\"cdmToggleLink\"
5038 href=\"javascript:toggleUnread($id)\">
5049 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5053 // print_headline_subtoolbar($link,
5054 // "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
5058 if (!$offset) print "<div class='whiteBox'>".__('No articles found.')."</div>";
5066 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache);
5069 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5071 function printTagCloud($link) {
5073 /* get first ref_id to count from */
5079 if (DB_TYPE == "pgsql") {
5080 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
5081 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
5082 AND date_entered > NOW() - INTERVAL '30 days'";
5084 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
5085 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
5086 AND date_entered > DATE_SUB(NOW(), INTERVAL 30 DAY)";
5089 $result = db_query($link, $query);
5090 $first_id = db_fetch_result($result, 0, "id"); */
5092 //AND post_int_id >= '$first_id'
5093 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5094 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5095 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5097 $result = db_query($link, $query);
5101 while ($line = db_fetch_assoc($result)) {
5102 $tags[$line["tag_name"]] = $line["count"];
5107 $max_size = 32; // max font size in pixels
5108 $min_size = 11; // min font size in pixels
5110 // largest and smallest array values
5111 $max_qty = max(array_values($tags));
5112 $min_qty = min(array_values($tags));
5114 // find the range of values
5115 $spread = $max_qty - $min_qty;
5116 if ($spread == 0) { // we don't want to divide by zero
5120 // set the font-size increment
5121 $step = ($max_size - $min_size) / ($spread);
5123 // loop through the tag array
5124 foreach ($tags as $key => $value) {
5125 // calculate font-size
5126 // find the $value in excess of $min_qty
5127 // multiply by the font-size increment ($size)
5128 // and add the $min_size set above
5129 $size = round($min_size +
(($value - $min_qty) * $step));
5131 $key_escaped = str_replace("'", "\\'", $key);
5133 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5134 $size . "px\" title=\"$value articles tagged with " .
5135 $key . '">' . $key . '</a> ';
5139 function print_checkpoint($n, $s) {
5140 $ts = getmicrotime();
5141 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5145 function sanitize_tag($tag) {
5148 $tag = mb_strtolower($tag, 'utf-8');
5150 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5152 // $tag = str_replace('"', "", $tag);
5153 // $tag = str_replace("+", " ", $tag);
5154 $tag = str_replace("technorati tag: ", "", $tag);
5159 function generate_publish_key() {
5160 return sha1(uniqid(rand(), true));
5163 function article_publish_url($link) {
5165 $url_path = 'http://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5167 $url_path .= "?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
5173 * Purge a feed contents, marked articles excepted.
5175 * @param mixed $link The database connection.
5176 * @param integer $id The id of the feed to purge.
5179 function clear_feed_articles($link, $id) {
5180 $result = db_query($link, "DELETE FROM ttrss_user_entries
5181 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5183 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5184 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5185 } // function clear_feed_articles
5188 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5190 * @return string The Mozilla Firefox feed adding URL.
5192 function add_feed_url() {
5193 $url_path = 'http://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5194 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5196 } // function add_feed_url
5199 * Encrypt a password in SHA1.
5201 * @param string $pass The password to encrypt.
5202 * @param string $login A optionnal login.
5203 * @return string The encrypted password.
5205 function encrypt_password($pass, $login = '') {
5207 return "SHA1X:" . sha1("$login:$pass");
5209 return "SHA1:" . sha1($pass);
5211 } // function encrypt_password
5214 * Update a feed batch.
5215 * Used by daemons to update n feeds by run.
5216 * Only update feed needing a update, and not being processed
5217 * by another process.
5219 * @param mixed $link Database link
5220 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5221 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5222 * @param boolean $debug Set to false to disable debug output. Default to true.
5225 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5226 // Process all other feeds using last_updated and interval parameters
5228 // Test if the user has loggued in recently. If not, it does not update its feeds.
5229 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5230 if (DB_TYPE
== "pgsql") {
5231 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5233 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5236 $login_thresh_qpart = "";
5239 // Test if the feed need a update (update interval exceded).
5240 if (DB_TYPE
== "pgsql") {
5241 $update_limit_qpart = "AND ((
5242 ttrss_feeds.update_interval = 0
5243 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5245 ttrss_feeds.update_interval > 0
5246 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5249 $update_limit_qpart = "AND ((
5250 ttrss_feeds.update_interval = 0
5251 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5253 ttrss_feeds.update_interval > 0
5254 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5258 // Test if feed is currently being updated by another process.
5259 if (DB_TYPE
== "pgsql") {
5260 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5262 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5265 // Test if there is a limit to number of updated feeds
5267 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5269 // We search for feed needing update.
5270 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5271 SUBSTRING(ttrss_feeds.last_updated,1,19) AS last_updated,
5272 ttrss_feeds.update_interval
5274 ttrss_feeds, ttrss_users, ttrss_user_prefs
5276 ttrss_feeds.owner_uid = ttrss_users.id
5277 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5278 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5279 $login_thresh_qpart $update_limit_qpart
5280 $updstart_thresh_qpart
5281 ORDER BY ttrss_feeds.last_updated ASC $query_limit");
5283 $user_prefs_cache = array();
5285 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5287 // Here is a little cache magic in order to minimize risk of double feed updates.
5288 $feeds_to_update = array();
5289 while ($line = db_fetch_assoc($result)) {
5290 $feeds_to_update[$line['id']] = $line;
5293 // We update the feed last update started date before anything else.
5294 // There is no lag due to feed contents downloads
5295 // It prevent an other process to update the same feed.
5296 $feed_ids = array_keys($feeds_to_update);
5298 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5299 WHERE id IN (%s)", implode(',', $feed_ids)));
5302 // For each feed, we call the feed update function.
5303 while ($line = array_pop($feeds_to_update)) {
5305 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5307 // We setup a alarm to alert if the feed take more than 300s to update.
5309 if(!$from_http) pcntl_alarm(300);
5310 update_rss_feed($link, $line["feed_url"], $line["id"], true);
5311 // Cancel the alarm (the update went well)
5312 if(!$from_http) pcntl_alarm(0);
5314 sleep(1); // prevent flood (FIXME make this an option?)
5317 // Send feed digests by email if needed.
5318 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5320 } // function update_daemon_common