3 /* if ($_GET["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL);
6 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
9 require_once 'config.php';
11 function get_translations() {
13 "auto" => "Detect automatically",
15 "fr_FR" => "Français",
17 "zh_CN" => "Simplified Chinese");
22 if (ENABLE_TRANSLATIONS
== true) {
23 require_once "accept-to-gettext.php";
24 require_once "gettext/gettext.inc";
26 function startup_gettext() {
28 # Get locale from Accept-Language header
29 $lang = al2gt(array_keys(get_translations()), "text/html");
31 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
32 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
35 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
36 $lang = $_COOKIE["ttrss_lang"];
40 _setlocale(LC_MESSAGES
, $lang);
41 _bindtextdomain("messages", "locale");
42 _textdomain("messages");
43 _bind_textdomain_codeset("messages", "UTF-8");
53 function startup_gettext() {
59 require_once 'db-prefs.php';
60 require_once 'compat.php';
61 require_once 'errors.php';
62 require_once 'version.php';
64 require_once 'phpmailer/class.phpmailer.php';
66 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
67 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
69 if (ENABLE_SIMPLEPIE
) {
70 require_once "simplepie/simplepie.inc";
72 require_once "magpierss/rss_fetch.inc";
73 require_once 'magpierss/rss_utils.inc';
77 include_once "tw/tw-config.php";
78 include_once "tw/tw.php";
79 include_once TW_SETUP
. "paranoya.php";
81 $tw_parser = new twParser();
84 function _debug($msg) {
85 $ts = strftime("%H:%M:%S", time());
89 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
93 if (DB_TYPE
== "pgsql") {
94 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
95 marked = false AND feed_id = '$feed_id' AND
96 (SELECT date_entered FROM ttrss_entries WHERE
97 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
99 $pg_version = get_pgsql_version($link);
101 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
103 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
104 ttrss_entries.id = ref_id AND
106 feed_id = '$feed_id' AND
107 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
111 $result = db_query($link, "DELETE FROM ttrss_user_entries
113 WHERE ttrss_entries.id = ref_id AND
115 feed_id = '$feed_id' AND
116 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
119 $rows = pg_affected_rows($result);
123 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
124 marked = false AND feed_id = '$feed_id' AND
125 (SELECT date_entered FROM ttrss_entries WHERE
126 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
128 $result = db_query($link, "DELETE FROM ttrss_user_entries
129 USING ttrss_user_entries, ttrss_entries
130 WHERE ttrss_entries.id = ref_id AND
132 feed_id = '$feed_id' AND
133 ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
135 $rows = mysql_affected_rows($link);
140 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
144 function global_purge_old_posts($link, $do_output = false, $limit = false) {
146 $random_qpart = sql_random_function();
149 $limit_qpart = "LIMIT $limit";
154 $result = db_query($link,
155 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
156 ORDER BY $random_qpart $limit_qpart");
158 while ($line = db_fetch_assoc($result)) {
160 $feed_id = $line["id"];
161 $purge_interval = $line["purge_interval"];
162 $owner_uid = $line["owner_uid"];
164 if ($purge_interval == 0) {
166 $tmp_result = db_query($link,
167 "SELECT value FROM ttrss_user_prefs WHERE
168 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
170 if (db_num_rows($tmp_result) != 0) {
171 $purge_interval = db_fetch_result($tmp_result, 0, "value");
176 // print "Feed $feed_id: purge interval = $purge_interval\n";
179 if ($purge_interval > 0) {
180 purge_feed($link, $feed_id, $purge_interval, $do_output);
184 // purge orphaned posts in main content table
185 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
186 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
189 $rows = db_affected_rows($link, $result);
190 _debug("Purged $rows orphaned posts.");
195 function purge_old_posts($link) {
197 $user_id = $_SESSION["uid"];
199 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
200 WHERE owner_uid = '$user_id'");
202 while ($line = db_fetch_assoc($result)) {
204 $feed_id = $line["id"];
205 $purge_interval = $line["purge_interval"];
207 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
209 if ($purge_interval > 0) {
210 purge_feed($link, $feed_id, $purge_interval);
214 // purge orphaned posts in main content table
215 db_query($link, "DELETE FROM ttrss_entries WHERE
216 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
219 function get_feed_update_interval($link, $feed_id) {
220 $result = db_query($link, "SELECT owner_uid, update_interval FROM
221 ttrss_feeds WHERE id = '$feed_id'");
223 if (db_num_rows($result) == 1) {
224 $update_interval = db_fetch_result($result, 0, "update_interval");
225 $owner_uid = db_fetch_result($result, 0, "owner_uid");
227 if ($update_interval != 0) {
228 return $update_interval;
230 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
238 function update_all_feeds($link, $fetch, $user_id = false, $force_daemon = false) {
240 if (WEB_DEMO_MODE
) return;
243 $user_id = $_SESSION["uid"];
244 purge_old_posts($link);
247 // db_query($link, "BEGIN");
249 if (MAX_UPDATE_TIME
> 0) {
250 if (DB_TYPE
== "mysql") {
253 $q_order = "RANDOM()";
256 $q_order = "last_updated DESC";
259 $result = db_query($link, "SELECT feed_url,id,
260 SUBSTRING(last_updated,1,19) AS last_updated,
261 update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'
266 while ($line = db_fetch_assoc($result)) {
267 $upd_intl = $line["update_interval"];
269 if (!$upd_intl ||
$upd_intl == 0) {
270 $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id, false);
274 // Updates for this feed are disabled
278 if ($fetch ||
(!$line["last_updated"] ||
279 time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) {
281 // print "<!-- feed: ".$line["feed_url"]." -->";
283 update_rss_feed($link, $line["feed_url"], $line["id"], $force_daemon);
285 $upd_elapsed = time() - $upd_start;
287 if (MAX_UPDATE_TIME
> 0 && $upd_elapsed > MAX_UPDATE_TIME
) {
293 // db_query($link, "COMMIT");
297 function fetch_file_contents($url) {
298 if (USE_CURL_FOR_ICONS
) {
299 $tmpfile = tempnam(TMP_DIRECTORY
, "ttrss-tmp");
301 $ch = curl_init($url);
302 $fp = fopen($tmpfile, "w");
305 curl_setopt($ch, CURLOPT_FILE
, $fp);
306 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
307 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
313 $contents = file_get_contents($tmpfile);
319 return file_get_contents($url);
324 // adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
325 // http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
327 function get_favicon_url($url) {
329 if ($html = @fetch_file_contents
($url)) {
331 if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
332 // Attempt to grab a favicon link from their webpage url
333 $linkUrl = html_entity_decode($matches[1]);
335 if (substr($linkUrl, 0, 1) == '/') {
336 $urlParts = parse_url($url);
337 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
338 } else if (substr($linkUrl, 0, 7) == 'http://') {
339 $faviconURL = $linkUrl;
340 } else if (substr($url, -1, 1) == '/') {
341 $faviconURL = $url.$linkUrl;
343 $faviconURL = $url.'/'.$linkUrl;
347 // If unsuccessful, attempt to "guess" the favicon location
348 $urlParts = parse_url($url);
349 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
353 // Run a test to see if what we have attempted to get actually exists.
354 if(USE_CURL_FOR_ICONS ||
url_validate($faviconURL)) {
361 function url_validate($link) {
363 $url_parts = @parse_url
($link);
365 if ( empty( $url_parts["host"] ) )
368 if ( !empty( $url_parts["path"] ) ) {
369 $documentpath = $url_parts["path"];
374 if ( !empty( $url_parts["query"] ) )
375 $documentpath .= "?" . $url_parts["query"];
377 $host = $url_parts["host"];
378 $port = $url_parts["port"];
383 $socket = @fsockopen
( $host, $port, $errno, $errstr, 30 );
388 fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
390 $http_response = fgets( $socket, 22 );
392 $responses = "/(200 OK)|(30[0-9] Moved)/";
393 if ( preg_match($responses, $http_response) ) {
402 function check_feed_favicon($site_url, $feed, $link) {
403 $favicon_url = get_favicon_url($site_url);
405 # print "FAVICON [$site_url]: $favicon_url\n";
409 $icon_file = ICONS_DIR
. "/$feed.ico";
411 if ($favicon_url && !file_exists($icon_file)) {
412 $contents = fetch_file_contents($favicon_url);
414 $fp = fopen($icon_file, "w");
417 fwrite($fp, $contents);
419 chmod($icon_file, 0644);
423 error_reporting(DEFAULT_ERROR_LEVEL
);
427 function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
429 if (!$_GET["daemon"] && !$ignore_daemon) {
433 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
434 _debug("update_rss_feed: start");
437 $result = db_query($link, "SELECT id,update_interval,auth_login,auth_pass,cache_images
438 FROM ttrss_feeds WHERE id = '$feed'");
440 if (db_num_rows($result) == 0) {
441 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
442 _debug("update_rss_feed: feed $feed [$feed_url] NOT FOUND");
447 $auth_login = db_fetch_result($result, 0, "auth_login");
448 $auth_pass = db_fetch_result($result, 0, "auth_pass");
450 if (!ENABLE_SIMPLEPIE
) {
451 $auth_login = urlencode($auth_login);
452 $auth_pass = urlencode($auth_pass);
455 $update_interval = db_fetch_result($result, 0, "update_interval");
456 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
458 if ($update_interval < 0) { return; }
460 $feed = db_escape_string($feed);
462 $fetch_url = $feed_url;
464 if ($auth_login && $auth_pass) {
465 $url_parts = array();
466 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
468 if ($url_parts[1] && $url_parts[2]) {
469 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
474 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
475 _debug("update_rss_feed: fetching [$fetch_url]...");
478 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_GET['xdebug']) {
482 if (!ENABLE_SIMPLEPIE
) {
483 $rss = fetch_rss($fetch_url);
485 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
486 mkdir(SIMPLEPIE_CACHE_DIR
);
489 $rss = new SimplePie();
490 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
491 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
492 $rss->set_feed_url($fetch_url);
493 $rss->set_output_encoding('UTF-8');
495 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
496 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
497 _debug("enabling image cache");
500 $rss->set_image_handler('./image.php', 'i');
503 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
504 _debug("feed update interval (sec): " .
505 get_feed_update_interval($link, $feed)*60);
508 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
509 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
510 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
518 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
519 _debug("update_rss_feed: fetch done, parsing...");
521 error_reporting (DEFAULT_ERROR_LEVEL
);
524 $feed = db_escape_string($feed);
526 if (ENABLE_SIMPLEPIE
) {
527 $fetch_ok = !$rss->error();
534 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
535 _debug("update_rss_feed: processing feed data...");
538 // db_query($link, "BEGIN");
540 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
541 FROM ttrss_feeds WHERE id = '$feed'");
543 $registered_title = db_fetch_result($result, 0, "title");
544 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
545 $orig_site_url = db_fetch_result($result, 0, "site_url");
547 $owner_uid = db_fetch_result($result, 0, "owner_uid");
549 if (ENABLE_SIMPLEPIE
) {
550 $site_url = $rss->get_link();
552 $site_url = $rss->channel
["link"];
555 if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
556 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
557 _debug("update_rss_feed: checking favicon...");
560 check_feed_favicon($site_url, $feed, $link);
563 if (!$registered_title ||
$registered_title == "[Unknown]") {
565 if (ENABLE_SIMPLEPIE
) {
566 $feed_title = db_escape_string($rss->get_title());
568 $feed_title = db_escape_string($rss->channel
["title"]);
571 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
572 _debug("update_rss_feed: registering title: $feed_title");
575 db_query($link, "UPDATE ttrss_feeds SET
576 title = '$feed_title' WHERE id = '$feed'");
579 // weird, weird Magpie
580 if (!ENABLE_SIMPLEPIE
) {
581 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
584 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
585 db_query($link, "UPDATE ttrss_feeds SET
586 site_url = '$site_url' WHERE id = '$feed'");
589 // print "I: " . $rss->channel["image"]["url"];
591 if (!ENABLE_SIMPLEPIE
) {
592 $icon_url = $rss->image
["url"];
594 $icon_url = $rss->get_image_url();
597 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
598 $icon_url = db_escape_string($icon_url);
599 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
602 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
603 _debug("update_rss_feed: loading filters...");
608 $result = db_query($link, "SELECT reg_exp,
609 ttrss_filter_types.name AS name,
610 ttrss_filter_actions.name AS action,
613 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
615 owner_uid = $owner_uid AND
616 ttrss_filter_types.id = filter_type AND
617 ttrss_filter_actions.id = action_id AND
618 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
620 while ($line = db_fetch_assoc($result)) {
621 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
623 $filter["reg_exp"] = $line["reg_exp"];
624 $filter["action"] = $line["action"];
625 $filter["action_param"] = $line["action_param"];
626 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
628 array_push($filters[$line["name"]], $filter);
631 if (ENABLE_SIMPLEPIE
) {
632 $iterator = $rss->get_items();
634 $iterator = $rss->items
;
635 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
636 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
639 if (!is_array($iterator)) {
640 /* db_query($link, "UPDATE ttrss_feeds
641 SET last_error = 'Parse error: can\'t find any articles.'
642 WHERE id = '$feed'"); */
644 // clear any errors and mark feed as updated if fetched okay
645 // even if it's blank
647 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
648 _debug("update_rss_feed: entry iterator is not an array, no articles?");
651 db_query($link, "UPDATE ttrss_feeds
652 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
654 return; // no articles
657 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
658 _debug("update_rss_feed: processing articles...");
661 foreach ($iterator as $item) {
663 if (ENABLE_SIMPLEPIE
) {
664 $entry_guid = $item->get_id();
665 if (!$entry_guid) $entry_guid = $item->get_link();
666 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
670 $entry_guid = $item["id"];
672 if (!$entry_guid) $entry_guid = $item["guid"];
673 if (!$entry_guid) $entry_guid = $item["link"];
674 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
677 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
678 _debug("update_rss_feed: guid $entry_guid");
681 if (!$entry_guid) continue;
683 $entry_timestamp = "";
685 if (ENABLE_SIMPLEPIE
) {
686 $entry_timestamp = strtotime($item->get_date());
688 $rss_2_date = $item['pubdate'];
689 $rss_1_date = $item['dc']['date'];
690 $atom_date = $item['issued'];
691 if (!$atom_date) $atom_date = $item['updated'];
693 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
694 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
695 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
698 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
699 _debug("update_rss_feed: date $entry_timestamp");
702 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
703 $entry_timestamp = time();
704 $no_orig_date = 'true';
706 $no_orig_date = 'false';
709 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
711 if (ENABLE_SIMPLEPIE
) {
712 $entry_title = $item->get_title();
714 $entry_title = trim(strip_tags($item["title"]));
717 if (ENABLE_SIMPLEPIE
) {
718 $entry_link = $item->get_link();
720 // strange Magpie workaround
721 $entry_link = $item["link_"];
722 if (!$entry_link) $entry_link = $item["link"];
725 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
726 _debug("update_rss_feed: title $entry_title");
729 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
731 $entry_link = strip_tags($entry_link);
733 if (ENABLE_SIMPLEPIE
) {
734 $entry_content = $item->get_description();
736 $entry_content = $item["content:escaped"];
738 if (!$entry_content) $entry_content = $item["content:encoded"];
739 if (!$entry_content) $entry_content = $item["content"];
740 if (!$entry_content) $entry_content = $item["atom_content"];
741 if (!$entry_content) $entry_content = $item["summary"];
742 if (!$entry_content) $entry_content = $item["description"];
745 if (is_array($entry_content)) {
746 $entry_content = $entry_content["encoded"];
747 if (!$entry_content) $entry_content = $entry_content["escaped"];
752 // print_r(htmlspecialchars($entry_content));
755 $entry_content_unescaped = $entry_content;
757 if (ENABLE_SIMPLEPIE
) {
758 $entry_comments = strip_tags($item->data
["comments"]);
759 if ($item->get_author()) {
760 $entry_author_item = $item->get_author();
761 $entry_author = $entry_author_item->get_name();
764 $entry_comments = strip_tags($item["comments"]);
766 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
768 if ($item['author']) {
770 if (is_array($item['author'])) {
772 if (!$entry_author) {
773 $entry_author = db_escape_string(strip_tags($item['author']['name']));
776 if (!$entry_author) {
777 $entry_author = db_escape_string(strip_tags($item['author']['email']));
781 if (!$entry_author) {
782 $entry_author = db_escape_string(strip_tags($item['author']));
787 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
789 $entry_guid = db_escape_string(strip_tags($entry_guid));
791 $result = db_query($link, "SELECT id FROM ttrss_entries
792 WHERE guid = '$entry_guid'");
794 $entry_content = db_escape_string($entry_content);
796 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
798 $entry_title = db_escape_string($entry_title);
799 $entry_link = db_escape_string($entry_link);
800 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
801 $entry_author = mb_substr($entry_author, 0, 250);
803 if (ENABLE_SIMPLEPIE
) {
804 $num_comments = 0; #FIXME#
806 $num_comments = db_escape_string($item["slash"]["comments"]);
809 if (!$num_comments) $num_comments = 0;
811 // parse <category> entries into tags
813 if (ENABLE_SIMPLEPIE
) {
815 $additional_tags = array();
816 $additional_tags_src = $item->get_categories();
818 if (is_array($additional_tags_src)) {
819 foreach ($additional_tags_src as $tobj) {
820 array_push($additional_tags, $tobj->get_term());
824 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
825 _debug("update_rss_feed: category tags:");
826 print_r($additional_tags);
831 $t_ctr = $item['category#'];
833 $additional_tags = false;
836 $additional_tags = false;
837 } else if ($t_ctr == 1) {
838 $additional_tags = array($item['category']);
840 $additional_tags = array();
841 for ($i = 0; $i <= $t_ctr; $i++
) {
842 if ($item["category#$i"]) {
843 array_push($additional_tags, $item["category#$i"]);
848 // parse <dc:subject> elements
850 $t_ctr = $item['dc']['subject#'];
853 $additional_tags = array($item['dc']['subject']);
854 } else if ($t_ctr > 1) {
855 $additional_tags = array();
856 for ($i = 0; $i <= $t_ctr; $i++
) {
857 if ($item['dc']["subject#$i"]) {
858 array_push($additional_tags, $item['dc']["subject#$i"]);
866 // $entry_content = sanitize_rss($entry_content);
868 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
869 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
872 db_query($link, "BEGIN");
874 if (db_num_rows($result) == 0) {
876 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
877 _debug("update_rss_feed: base guid not found");
880 // base post entry does not exist, create it
882 $result = db_query($link,
883 "INSERT INTO ttrss_entries
899 '$entry_timestamp_fmt',
908 // we keep encountering the entry in feeds, so we need to
909 // update date_entered column so that we don't get horrible
910 // dupes when the entry gets purged and reinserted again e.g.
911 // in the case of SLOW SLOW OMG SLOW updating feeds
913 $base_entry_id = db_fetch_result($result, 0, "id");
915 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
916 WHERE id = '$base_entry_id'");
919 // now it should exist, if not - bad luck then
921 $result = db_query($link, "SELECT
922 id,content_hash,no_orig_date,title,
923 substring(date_entered,1,19) as date_entered,
924 substring(updated,1,19) as updated,
928 WHERE guid = '$entry_guid'");
930 if (db_num_rows($result) == 1) {
932 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
933 _debug("update_rss_feed: base guid found, checking for user record");
936 // this will be used below in update handler
937 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
938 $orig_title = db_fetch_result($result, 0, "title");
939 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
940 $orig_date_entered = strtotime(db_fetch_result($result,
943 $ref_id = db_fetch_result($result, 0, "id");
945 // check for user post link to main table
947 // do we allow duplicate posts with same GUID in different feeds?
948 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
949 $dupcheck_qpart = "AND feed_id = '$feed'";
951 $dupcheck_qpart = "";
954 // error_reporting(0);
956 $article_filters = get_article_filters($filters, $entry_title,
957 $entry_content, $entry_link);
959 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
960 _debug("update_rss_feed: article filters: ");
961 if (count($article_filters) != 0) {
962 print_r($article_filters);
966 if (find_article_filter($article_filters, "filter")) {
970 // error_reporting (DEFAULT_ERROR_LEVEL);
972 $result = db_query($link,
973 "SELECT ref_id FROM ttrss_user_entries WHERE
974 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
977 // okay it doesn't exist - create user entry
978 if (db_num_rows($result) == 0) {
980 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
981 _debug("update_rss_feed: user record not found, creating...");
984 if (!find_article_filter($article_filters, 'catchup')) {
986 $last_read_qpart = 'NULL';
989 $last_read_qpart = 'NOW()';
992 if (find_article_filter($article_filters, 'mark')) {
998 if (find_article_filter($article_filters, 'publish')) {
1001 $published = 'false';
1004 $result = db_query($link,
1005 "INSERT INTO ttrss_user_entries
1006 (ref_id, owner_uid, feed_id, unread, last_read, marked, published)
1007 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1008 $last_read_qpart, $marked, $published)");
1011 $post_needs_update = false;
1013 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1014 ($content_hash != $orig_content_hash)) {
1015 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1016 $post_needs_update = true;
1019 if (db_escape_string($orig_title) != $entry_title) {
1020 $post_needs_update = true;
1023 if ($orig_num_comments != $num_comments) {
1024 $post_needs_update = true;
1027 // this doesn't seem to be very reliable
1029 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1030 // $post_needs_update = true;
1033 // if post needs update, update it and mark all user entries
1034 // linking to this post as updated
1035 if ($post_needs_update) {
1037 if (defined('DAEMON_EXTENDED_DEBUG')) {
1038 _debug("update_rss_feed: post $entry_guid needs update...");
1041 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1043 db_query($link, "UPDATE ttrss_entries
1044 SET title = '$entry_title', content = '$entry_content',
1045 content_hash = '$content_hash',
1046 num_comments = '$num_comments'
1047 WHERE id = '$ref_id'");
1049 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1050 db_query($link, "UPDATE ttrss_user_entries
1051 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1053 db_query($link, "UPDATE ttrss_user_entries
1054 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1060 db_query($link, "COMMIT");
1062 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1063 _debug("update_rss_feed: looking for tags...");
1067 // <a href="..." rel="tag">Xorg</a>, //
1071 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1072 $entry_content_unescaped, $entry_tags);
1074 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1075 print_r($entry_tags);
1076 print "<br/></p>"; */
1078 $entry_tags = $entry_tags[1];
1080 # check for manual tags
1082 $tag_filter = find_article_filter($article_filters, "tag");
1086 $manual_tags = trim_array(split(",", $tag_filter[1]));
1088 foreach ($manual_tags as $tag) {
1089 if (tag_is_valid($tag)) {
1090 array_push($entry_tags, $tag);
1095 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1096 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1098 if ($additional_tags && is_array($additional_tags)) {
1099 foreach ($additional_tags as $tag) {
1100 if (tag_is_valid($tag) &&
1101 array_search($tag, $boring_tags) === FALSE) {
1102 array_push($entry_tags, $tag);
1107 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1109 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1110 print_r($entry_tags);
1113 if (count($entry_tags) > 0) {
1115 db_query($link, "BEGIN");
1117 $result = db_query($link, "SELECT id,int_id
1118 FROM ttrss_entries,ttrss_user_entries
1119 WHERE guid = '$entry_guid'
1120 AND feed_id = '$feed' AND ref_id = id
1121 AND owner_uid = '$owner_uid'");
1123 if (db_num_rows($result) == 1) {
1125 $entry_id = db_fetch_result($result, 0, "id");
1126 $entry_int_id = db_fetch_result($result, 0, "int_id");
1128 foreach ($entry_tags as $tag) {
1130 $tag = sanitize_tag($tag);
1131 $tag = db_escape_string($tag);
1133 if (!tag_is_valid($tag)) continue;
1135 $result = db_query($link, "SELECT id FROM ttrss_tags
1136 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1137 owner_uid = '$owner_uid' LIMIT 1");
1139 // print db_fetch_result($result, 0, "id");
1141 if ($result && db_num_rows($result) == 0) {
1143 db_query($link, "INSERT INTO ttrss_tags
1144 (owner_uid,tag_name,post_int_id)
1145 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1149 db_query($link, "COMMIT");
1152 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1153 _debug("update_rss_feed: article processed");
1157 db_query($link, "UPDATE ttrss_feeds
1158 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1160 // db_query($link, "COMMIT");
1164 if (ENABLE_SIMPLEPIE
) {
1165 $error_msg = mb_substr($rss->error(), 0, 250);
1167 $error_msg = mb_substr(magpie_error(), 0, 250);
1170 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1171 _debug("update_rss_feed: error fetching feed: $error_msg");
1174 $error_msg = db_escape_string($error_msg);
1177 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1178 last_updated = NOW() WHERE id = '$feed'");
1181 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1182 _debug("update_rss_feed: done");
1187 function print_select($id, $default, $values, $attributes = "") {
1188 print "<select name=\"$id\" id=\"$id\" $attributes>";
1189 foreach ($values as $v) {
1195 print "<option$sel>$v</option>";
1200 function print_select_hash($id, $default, $values, $attributes = "") {
1201 print "<select name=\"$id\" id='$id' $attributes>";
1202 foreach (array_keys($values) as $v) {
1208 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1214 function get_article_filters($filters, $title, $content, $link) {
1217 if ($filters["title"]) {
1218 foreach ($filters["title"] as $filter) {
1219 $reg_exp = $filter["reg_exp"];
1220 $inverse = $filter["inverse"];
1221 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1222 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1224 array_push($matches, array($filter["action"], $filter["action_param"]));
1229 if ($filters["content"]) {
1230 foreach ($filters["content"] as $filter) {
1231 $reg_exp = $filter["reg_exp"];
1232 $inverse = $filter["inverse"];
1234 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1235 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1237 array_push($matches, array($filter["action"], $filter["action_param"]));
1242 if ($filters["both"]) {
1243 foreach ($filters["both"] as $filter) {
1244 $reg_exp = $filter["reg_exp"];
1245 $inverse = $filter["inverse"];
1248 if (!preg_match("/$reg_exp/i", $title) ||
!preg_match("/$reg_exp/i", $content)) {
1249 array_push($matches, array($filter["action"], $filter["action_param"]));
1252 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1253 array_push($matches, array($filter["action"], $filter["action_param"]));
1259 if ($filters["link"]) {
1260 $reg_exp = $filter["reg_exp"];
1261 foreach ($filters["link"] as $filter) {
1262 $reg_exp = $filter["reg_exp"];
1263 $inverse = $filter["inverse"];
1265 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1266 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1268 array_push($matches, array($filter["action"], $filter["action_param"]));
1276 function find_article_filter($filters, $filter_name) {
1277 foreach ($filters as $f) {
1278 if ($f[0] == $filter_name) {
1285 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1286 $rtl_content = false, $last_updated = false, $last_error = false) {
1288 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1289 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1291 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1295 $rtl_tag = "dir=\"rtl\"";
1297 $rtl_tag = "dir=\"ltr\"";
1300 $error_notify_msg = "";
1303 $link_title = "Error: $last_error ($last_updated)";
1304 $error_notify_msg = "(Error)";
1305 } else if ($last_updated) {
1306 $link_title = "Updated: $last_updated";
1309 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1310 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1312 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1313 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1317 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1322 $fctr_class = "class=\"invisible\"";
1325 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1326 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1328 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1329 print "<div class=\"feedExtInfo\">
1330 <span id=\"FLUPD-$feed_id\">$last_updated $error_notify_msg</span></div>";
1337 function getmicrotime() {
1338 list($usec, $sec) = explode(" ",microtime());
1339 return ((float)$usec +
(float)$sec);
1342 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1343 foreach ($values as $v) {
1350 if ($v == $true_is) {
1351 $sel .= " value=\"1\"";
1353 $sel .= " value=\"0\"";
1356 print "<input class=\"noborder\"
1357 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1362 function initialize_user_prefs($link, $uid) {
1364 $uid = db_escape_string($uid);
1366 db_query($link, "BEGIN");
1368 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1370 $u_result = db_query($link, "SELECT pref_name
1371 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1373 $active_prefs = array();
1375 while ($line = db_fetch_assoc($u_result)) {
1376 array_push($active_prefs, $line["pref_name"]);
1379 while ($line = db_fetch_assoc($result)) {
1380 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1381 // print "adding " . $line["pref_name"] . "<br>";
1383 db_query($link, "INSERT INTO ttrss_user_prefs
1384 (owner_uid,pref_name,value) VALUES
1385 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1390 db_query($link, "COMMIT");
1394 function lookup_user_id($link, $user) {
1396 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1399 if (db_num_rows($result) == 1) {
1400 return db_fetch_result($result, 0, "id");
1406 function http_authenticate_user($link) {
1408 error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1410 if (!$_SERVER["PHP_AUTH_USER"]) {
1412 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1413 header('HTTP/1.0 401 Unauthorized');
1417 $auth_result = authenticate_user($link,
1418 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1420 if (!$auth_result) {
1421 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1422 header('HTTP/1.0 401 Unauthorized');
1430 function authenticate_user($link, $login, $password, $force_auth = false) {
1432 if (!SINGLE_USER_MODE
) {
1434 $pwd_hash1 = encrypt_password($password);
1435 $pwd_hash2 = encrypt_password($password, $login);
1437 if ($force_auth && defined('_DEBUG_USER_SWITCH')) {
1438 $query = "SELECT id,login,access_level
1439 FROM ttrss_users WHERE
1442 $query = "SELECT id,login,access_level,pwd_hash
1443 FROM ttrss_users WHERE
1444 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1445 pwd_hash = '$pwd_hash2')";
1448 $result = db_query($link, $query);
1450 if (db_num_rows($result) == 1) {
1451 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1452 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1453 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1455 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1458 $user_theme = get_user_theme_path($link);
1460 $_SESSION["theme"] = $user_theme;
1461 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1462 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1464 initialize_user_prefs($link, $_SESSION["uid"]);
1473 $_SESSION["uid"] = 1;
1474 $_SESSION["name"] = "admin";
1476 $user_theme = get_user_theme_path($link);
1478 $_SESSION["theme"] = $user_theme;
1479 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1481 initialize_user_prefs($link, $_SESSION["uid"]);
1487 function make_password($length = 8) {
1490 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1494 while ($i < $length) {
1495 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1497 if (!strstr($password, $char)) {
1505 // this is called after user is created to initialize default feeds, labels
1508 // user preferences are checked on every login, not here
1510 function initialize_user($link, $uid) {
1512 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1513 values ('$uid','unread = true', 'Unread articles')");
1515 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1516 values ('$uid','last_read is null and unread = false', 'Updated articles')");
1518 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1519 values ('$uid', 'Tiny Tiny RSS: New Releases',
1520 'http://tt-rss.spb.ru/releases.rss')");
1522 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1523 values ('$uid', 'Tiny Tiny RSS: Forum',
1524 'http://tt-rss.spb.ru/forum/rss.php')");
1527 function logout_user() {
1529 if (isset($_COOKIE[session_name()])) {
1530 setcookie(session_name(), '', time()-42000, '/');
1534 function get_script_urlpath() {
1535 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1538 function validate_session($link) {
1539 if (SINGLE_USER_MODE
) {
1543 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1544 if ($_SESSION["ip_address"]) {
1545 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1546 $_SESSION["login_error_msg"] = "Session failed to validate (incorrect IP)";
1552 if ($_SESSION["uid"]) {
1554 $result = db_query($link,
1555 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1557 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1559 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1564 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1566 //print_r($_SESSION);
1568 if (time() > $_SESSION["cookie_lifetime"]) {
1576 function login_sequence($link, $mobile = false) {
1577 if (!SINGLE_USER_MODE
) {
1579 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1580 $swu = db_escape_string($_REQUEST["swu"]);
1582 $_SESSION["prefs_cache"] = false;
1583 return authenticate_user($link, $swu, null, true);
1587 $login_action = $_POST["login_action"];
1589 # try to authenticate user if called from login form
1590 if ($login_action == "do_login") {
1591 $login = $_POST["login"];
1592 $password = $_POST["password"];
1593 $remember_me = $_POST["remember_me"];
1595 if (authenticate_user($link, $login, $password)) {
1596 $_POST["password"] = "";
1598 $_SESSION["language"] = $_POST["language"];
1600 header("Location: " . $_SERVER["REQUEST_URI"]);
1605 $_SESSION["login_error_msg"] = "Incorrect username or password";
1609 // print session_id();
1610 // print_r($_SESSION);
1612 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1613 render_login_form($link, $mobile);
1616 /* bump login timestamp */
1617 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1620 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1621 setcookie("ttrss_lang", $_SESSION["language"],
1622 time() + SESSION_COOKIE_LIFETIME
);
1627 return authenticate_user($link, "admin", null);
1631 function truncate_string($str, $max_len) {
1632 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1633 return mb_substr($str, 0, $max_len, "utf-8") . "...";
1639 function get_user_theme_path($link) {
1640 $result = db_query($link, "SELECT theme_path
1642 ttrss_themes,ttrss_users
1643 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1644 if (db_num_rows($result) != 0) {
1645 return db_fetch_result($result, 0, "theme_path");
1651 function smart_date_time($timestamp) {
1652 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1653 return date("G:i", $timestamp);
1654 } else if (date("Y", $timestamp) == date("Y")) {
1655 return date("M d, G:i", $timestamp);
1657 return date("Y/m/d, G:i", $timestamp);
1661 function smart_date($timestamp) {
1662 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1664 } else if (date("Y", $timestamp) == date("Y")) {
1665 return date("D m", $timestamp);
1667 return date("Y/m/d", $timestamp);
1671 function sql_bool_to_string($s) {
1672 if ($s == "t" ||
$s == "1") {
1679 function sql_bool_to_bool($s) {
1680 if ($s == "t" ||
$s == "1") {
1688 function toggleEvenOdd($a) {
1695 function sanity_check($link) {
1700 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
1701 $schema_version = db_fetch_result($result, 0, "schema_version");
1703 if ($schema_version != SCHEMA_VERSION
) {
1707 if (DB_TYPE
== "mysql") {
1708 $result = db_query($link, "SELECT true", false);
1709 if (db_num_rows($result) != 1) {
1714 error_reporting (DEFAULT_ERROR_LEVEL
);
1716 if ($error_code != 0) {
1717 print_error_xml($error_code);
1724 function file_is_locked($filename) {
1725 if (function_exists('flock')) {
1727 $fp = fopen($filename, "r");
1728 error_reporting(DEFAULT_ERROR_LEVEL
);
1730 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1731 flock($fp, LOCK_UN
);
1742 function make_lockfile($filename) {
1743 $fp = fopen($filename, "w");
1745 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1752 function make_stampfile($filename) {
1753 $fp = fopen($filename, "w");
1755 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1756 fwrite($fp, time() . "\n");
1757 flock($fp, LOCK_UN
);
1765 function read_stampfile($filename) {
1768 $fp = fopen($filename, "r");
1769 error_reporting (DEFAULT_ERROR_LEVEL
);
1771 if (flock($fp, LOCK_EX
)) {
1772 $stamp = fgets($fp);
1773 flock($fp, LOCK_UN
);
1781 function sql_random_function() {
1782 if (DB_TYPE
== "mysql") {
1789 function catchup_feed($link, $feed, $cat_view) {
1791 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
1796 $cat_qpart = "cat_id = '$feed'";
1798 $cat_qpart = "cat_id IS NULL";
1801 $tmp_result = db_query($link, "SELECT id
1802 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = " .
1805 while ($tmp_line = db_fetch_assoc($tmp_result)) {
1807 $tmp_feed = $tmp_line["id"];
1809 db_query($link, "UPDATE ttrss_user_entries
1810 SET unread = false,last_read = NOW()
1811 WHERE feed_id = '$tmp_feed' AND owner_uid = " . $_SESSION["uid"]);
1814 } else if ($feed > 0) {
1816 $tmp_result = db_query($link, "SELECT id
1817 FROM ttrss_feeds WHERE parent_feed = '$feed'
1818 ORDER BY cat_id,title");
1820 $parent_ids = array();
1822 if (db_num_rows($tmp_result) > 0) {
1823 while ($p = db_fetch_assoc($tmp_result)) {
1824 array_push($parent_ids, "feed_id = " . $p["id"]);
1827 $children_qpart = implode(" OR ", $parent_ids);
1829 db_query($link, "UPDATE ttrss_user_entries
1830 SET unread = false,last_read = NOW()
1831 WHERE (feed_id = '$feed' OR $children_qpart)
1832 AND owner_uid = " . $_SESSION["uid"]);
1835 db_query($link, "UPDATE ttrss_user_entries
1836 SET unread = false,last_read = NOW()
1837 WHERE feed_id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
1840 } else if ($feed < 0 && $feed > -10) { // special, like starred
1843 db_query($link, "UPDATE ttrss_user_entries
1844 SET unread = false,last_read = NOW()
1845 WHERE marked = true AND owner_uid = ".$_SESSION["uid"]);
1849 db_query($link, "UPDATE ttrss_user_entries
1850 SET unread = false,last_read = NOW()
1851 WHERE published = true AND owner_uid = ".$_SESSION["uid"]);
1856 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
1858 if (DB_TYPE
== "pgsql") {
1859 $match_part = "date_entered > NOW() - INTERVAL '$intl hour' ";
1861 $match_part = "date_entered > DATE_SUB(NOW(),
1862 INTERVAL $intl HOUR) ";
1865 $result = db_query($link, "SELECT id FROM ttrss_entries,
1866 ttrss_user_entries WHERE $match_part AND
1868 ttrss_user_entries.ref_id = ttrss_entries.id AND
1869 owner_uid = ".$_SESSION["uid"]);
1871 $affected_ids = array();
1873 while ($line = db_fetch_assoc($result)) {
1874 array_push($affected_ids, $line["id"]);
1877 catchupArticlesById($link, $affected_ids, 0);
1880 } else if ($feed < -10) { // label
1882 // TODO make this more efficient
1884 $label_id = -$feed - 11;
1886 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
1887 WHERE id = '$label_id'");
1890 $sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
1892 db_query($link, "BEGIN");
1894 $tmp2_result = db_query($link,
1898 ttrss_user_entries,ttrss_entries,ttrss_feeds
1900 ref_id = ttrss_entries.id AND
1901 ttrss_user_entries.feed_id = ttrss_feeds.id AND
1903 ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
1905 while ($tmp_line = db_fetch_assoc($tmp2_result)) {
1906 db_query($link, "UPDATE
1909 unread = false, last_read = NOW()
1911 int_id = " . $tmp_line["int_id"]);
1914 db_query($link, "COMMIT");
1916 /* db_query($link, "UPDATE ttrss_user_entries,ttrss_entries
1917 SET unread = false,last_read = NOW()
1920 AND owner_uid = ".$_SESSION["uid"]); */
1924 db_query($link, "BEGIN");
1926 $tag_name = db_escape_string($feed);
1928 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
1929 WHERE tag_name = '$tag_name' AND owner_uid = " . $_SESSION["uid"]);
1931 while ($line = db_fetch_assoc($result)) {
1932 db_query($link, "UPDATE ttrss_user_entries SET
1933 unread = false, last_read = NOW()
1934 WHERE int_id = " . $line["post_int_id"]);
1936 db_query($link, "COMMIT");
1940 function update_generic_feed($link, $feed, $cat_view) {
1944 $cat_qpart = "cat_id = '$feed'";
1946 $cat_qpart = "cat_id IS NULL";
1949 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
1950 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
1952 while ($tmp_line = db_fetch_assoc($tmp_result)) {
1953 $feed_url = $tmp_line["feed_url"];
1954 $feed_id = $tmp_line["id"];
1955 update_rss_feed($link, $feed_url, $feed_id, ENABLE_UPDATE_DAEMON
);
1959 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
1960 WHERE id = '$feed'");
1961 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
1962 update_rss_feed($link, $feed_url, $feed, ENABLE_UPDATE_DAEMON
);
1966 function getAllCounters($link, $omode = "flc", $active_feed = false) {
1967 /* getLabelCounters($link);
1968 getFeedCounters($link);
1969 getTagCounters($link);
1970 getGlobalCounters($link);
1971 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1972 getCategoryCounters($link);
1975 if (!$omode) $omode = "flc";
1977 getGlobalCounters($link);
1979 if (strchr($omode, "l")) getLabelCounters($link);
1980 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
1981 if (strchr($omode, "t")) getTagCounters($link);
1982 if (strchr($omode, "c")) {
1983 if (get_pref($link, 'ENABLE_FEED_CATS')) {
1984 getCategoryCounters($link);
1989 function getCategoryCounters($link) {
1990 # two special categories are -1 and -2 (all virtuals; all labels)
1992 $ctr = getCategoryUnread($link, -1);
1994 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>";
1996 $ctr = getCategoryUnread($link, -2);
1998 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2000 $age_qpart = getMaxAgeSubquery();
2002 $result = db_query($link, "SELECT cat_id,SUM((SELECT COUNT(int_id)
2003 FROM ttrss_user_entries, ttrss_entries WHERE feed_id = ttrss_feeds.id
2004 AND id = ref_id AND $age_qpart
2005 AND unread = true)) AS unread FROM ttrss_feeds
2007 hidden = false AND owner_uid = ".$_SESSION["uid"]." GROUP BY cat_id");
2009 while ($line = db_fetch_assoc($result)) {
2010 $line["cat_id"] = sprintf("%d", $line["cat_id"]);
2011 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2012 $line["unread"]."\"/>";
2016 function getCategoryUnread($link, $cat) {
2021 $cat_query = "cat_id = '$cat'";
2023 $cat_query = "cat_id IS NULL";
2026 $age_qpart = getMaxAgeSubquery();
2028 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2030 AND owner_uid = " . $_SESSION["uid"]);
2032 $cat_feeds = array();
2033 while ($line = db_fetch_assoc($result)) {
2034 array_push($cat_feeds, "feed_id = " . $line["id"]);
2037 if (count($cat_feeds) == 0) return 0;
2039 $match_part = implode(" OR ", $cat_feeds);
2041 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2042 FROM ttrss_user_entries,ttrss_entries
2043 WHERE unread = true AND ($match_part) AND id = ref_id
2044 AND $age_qpart AND owner_uid = " . $_SESSION["uid"]);
2048 # this needs to be rewritten
2049 while ($line = db_fetch_assoc($result)) {
2050 $unread +
= $line["unread"];
2054 } else if ($cat == -1) {
2055 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3);
2056 } else if ($cat == -2) {
2058 $rv = getLabelCounters($link, false, true);
2061 foreach (array_keys($rv) as $k) {
2063 $ctr +
= $rv[$k]["counter"];
2071 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2072 if (DB_TYPE
== "pgsql") {
2073 return "ttrss_entries.date_entered >
2074 NOW() - INTERVAL '$days days'";
2076 return "ttrss_entries.date_entered >
2077 DATE_SUB(NOW(), INTERVAL $days DAY)";
2081 function getFeedUnread($link, $feed, $is_cat = false) {
2082 $n_feed = sprintf("%d", $feed);
2084 $age_qpart = getMaxAgeSubquery();
2087 return getCategoryUnread($link, $n_feed);
2088 } else if ($n_feed == -1) {
2089 $match_part = "marked = true";
2090 } else if ($n_feed == -2) {
2091 $match_part = "published = true";
2092 } else if ($n_feed == -3) {
2093 $match_part = "unread = true";
2095 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2097 if (DB_TYPE
== "pgsql") {
2098 $match_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
2100 $match_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2103 } else if ($n_feed > 0) {
2105 $result = db_query($link, "SELECT id FROM ttrss_feeds
2106 WHERE parent_feed = '$n_feed'
2108 AND owner_uid = " . $_SESSION["uid"]);
2110 if (db_num_rows($result) > 0) {
2112 $linked_feeds = array();
2113 while ($line = db_fetch_assoc($result)) {
2114 array_push($linked_feeds, "feed_id = " . $line["id"]);
2117 array_push($linked_feeds, "feed_id = $n_feed");
2119 $match_part = implode(" OR ", $linked_feeds);
2121 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2122 FROM ttrss_user_entries,ttrss_entries
2123 WHERE unread = true AND
2124 ttrss_user_entries.ref_id = ttrss_entries.id AND
2127 owner_uid = " . $_SESSION["uid"]);
2131 # this needs to be rewritten
2132 while ($line = db_fetch_assoc($result)) {
2133 $unread +
= $line["unread"];
2139 $match_part = "feed_id = '$n_feed'";
2141 } else if ($feed < -10) {
2143 $label_id = -$feed - 11;
2145 $result = db_query($link, "SELECT sql_exp FROM ttrss_labels WHERE
2146 id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
2148 $match_part = db_fetch_result($result, 0, "sql_exp");
2153 $result = db_query($link, "SELECT count(int_id) AS unread
2154 FROM ttrss_user_entries,ttrss_feeds,ttrss_entries WHERE
2155 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2156 ttrss_user_entries.ref_id = ttrss_entries.id AND
2157 ttrss_feeds.hidden = false AND
2159 unread = true AND ($match_part) AND ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2163 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2164 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2165 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2166 AND unread = true AND $age_qpart AND
2167 ttrss_tags.owner_uid = " . $_SESSION["uid"]);
2170 $unread = db_fetch_result($result, 0, "unread");
2175 /* FIXME this needs reworking */
2177 function getGlobalUnread($link, $user_id = false) {
2180 $user_id = $_SESSION["uid"];
2183 $age_qpart = getMaxAgeSubquery();
2185 $result = db_query($link, "SELECT count(ttrss_entries.id) as c_id FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2186 WHERE unread = true AND
2187 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2188 ttrss_user_entries.ref_id = ttrss_entries.id AND
2191 ttrss_user_entries.owner_uid = '$user_id'");
2192 $c_id = db_fetch_result($result, 0, "c_id");
2196 function getGlobalCounters($link, $global_unread = -1) {
2197 if ($global_unread == -1) {
2198 $global_unread = getGlobalUnread($link);
2200 print "<counter type=\"global\" id='global-unread'
2201 counter='$global_unread'/>";
2203 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2204 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2206 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2208 print "<counter type=\"global\" id='subscribed-feeds'
2209 counter='$subscribed_feeds'/>";
2213 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2216 if (!$_SESSION["tctr_last_value"]) {
2217 $_SESSION["tctr_last_value"] = array();
2221 $old_counters = $_SESSION["tctr_last_value"];
2223 $tctrs_modified = false;
2225 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
2226 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
2227 ttrss_user_entries.ref_id = ttrss_entries.id AND
2228 ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
2229 post_int_id = ttrss_user_entries.int_id AND unread = true GROUP BY tag_name
2231 select tag_name,0 as count FROM ttrss_tags
2232 WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]); */
2234 $age_qpart = getMaxAgeSubquery();
2236 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2237 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2238 AND ref_id = id AND $age_qpart
2239 AND unread = true)) AS count FROM ttrss_tags
2240 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2241 ORDER BY count DESC LIMIT 55");
2245 while ($line = db_fetch_assoc($result)) {
2246 $tags[$line["tag_name"]] +
= $line["count"];
2249 foreach (array_keys($tags) as $tag) {
2250 $unread = $tags[$tag];
2252 $tag = htmlspecialchars($tag);
2254 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2255 $old_counters[$tag] = $unread;
2256 $tctrs_modified = true;
2257 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2262 if ($smart_mode && $tctrs_modified) {
2263 $_SESSION["tctr_last_value"] = $old_counters;
2268 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2270 $age_qpart = getMaxAgeSubquery();
2273 if (!$_SESSION["lctr_last_value"]) {
2274 $_SESSION["lctr_last_value"] = array();
2280 $old_counters = $_SESSION["lctr_last_value"];
2281 $lctrs_modified = false;
2283 $count = getFeedUnread($link, -1);
2286 print "<counter type=\"label\" id=\"-1\" counter=\"$count\"/>";
2288 $ret_arr["-1"]["counter"] = $count;
2289 $ret_arr["-1"]["description"] = __("Starred articles");
2292 $count = getFeedUnread($link, -2);
2295 print "<counter type=\"label\" id=\"-2\" counter=\"$count\"/>";
2297 $ret_arr["-2"]["counter"] = $count;
2298 $ret_arr["-2"]["description"] = __("Published articles");
2301 $count = getFeedUnread($link, -3);
2304 print "<counter type=\"label\" id=\"-3\" counter=\"$count\"/>";
2306 $ret_arr["-3"]["counter"] = $count;
2307 $ret_arr["-3"]["description"] = __("Fresh articles");
2311 $result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
2312 ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
2314 while ($line = db_fetch_assoc($result)) {
2316 $id = -$line["id"] - 11;
2318 $label_name = $line["description"];
2320 error_reporting (0);
2322 $tmp_result = db_query($link, "SELECT count(ttrss_entries.id) as count FROM ttrss_user_entries,ttrss_entries,ttrss_feeds
2323 WHERE (" . $line["sql_exp"] . ") AND unread = true AND
2324 ttrss_feeds.hidden = false AND
2326 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2327 ttrss_user_entries.ref_id = ttrss_entries.id AND
2328 ttrss_user_entries.owner_uid = ".$_SESSION["uid"]);
2330 $count = db_fetch_result($tmp_result, 0, "count");
2332 if (!$smart_mode ||
$old_counters[$id] != $count) {
2333 $old_counters[$id] = $count;
2334 $lctrs_modified = true;
2336 print "<counter type=\"label\" id=\"$id\" counter=\"$count\"/>";
2338 $ret_arr[$id]["counter"] = $count;
2339 $ret_arr[$id]["description"] = $label_name;
2343 error_reporting (DEFAULT_ERROR_LEVEL
);
2346 if ($smart_mode && $lctrs_modified) {
2347 $_SESSION["lctr_last_value"] = $old_counters;
2353 /* function getFeedCounter($link, $id) {
2355 $result = db_query($link, "SELECT
2356 count(id) as count,last_error
2357 FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2358 WHERE feed_id = '$id' AND unread = true
2359 AND ttrss_user_entries.feed_id = ttrss_feeds.id
2360 AND ttrss_user_entries.ref_id = ttrss_entries.id");
2362 $count = db_fetch_result($result, 0, "count");
2363 $last_error = htmlspecialchars(db_fetch_result($result, 0, "last_error"));
2365 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" error=\"$last_error\"/>";
2368 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2370 $age_qpart = getMaxAgeSubquery();
2373 if (!$_SESSION["fctr_last_value"]) {
2374 $_SESSION["fctr_last_value"] = array();
2378 $old_counters = $_SESSION["fctr_last_value"];
2380 /* $result = db_query($link, "SELECT id,last_error,parent_feed,
2381 SUBSTRING(last_updated,1,19) AS last_updated,
2383 FROM ttrss_entries,ttrss_user_entries
2384 WHERE feed_id = ttrss_feeds.id AND
2385 ttrss_user_entries.ref_id = ttrss_entries.id
2386 AND unread = true AND owner_uid = ".$_SESSION["uid"].") as count
2387 FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"] . "
2388 AND parent_feed IS NULL"); */
2390 $query = "SELECT ttrss_feeds.id,
2392 SUBSTRING(ttrss_feeds.last_updated,1,19) AS last_updated,
2394 COUNT(ttrss_entries.id) AS count
2396 LEFT JOIN ttrss_user_entries ON (ttrss_user_entries.feed_id = ttrss_feeds.id
2397 AND ttrss_user_entries.owner_uid = ttrss_feeds.owner_uid
2398 AND ttrss_user_entries.unread = true)
2399 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id AND
2401 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2402 AND parent_feed IS NULL
2403 GROUP BY ttrss_feeds.id, ttrss_feeds.title, ttrss_feeds.last_updated, last_error";
2405 $result = db_query($link, $query);
2406 $fctrs_modified = false;
2408 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2410 while ($line = db_fetch_assoc($result)) {
2413 $count = $line["count"];
2414 $last_error = htmlspecialchars($line["last_error"]);
2416 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2417 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2419 $last_updated = date($short_date, strtotime($line["last_updated"]));
2422 $last_updated = htmlspecialchars($last_updated);
2424 $has_img = is_file(ICONS_DIR
. "/$id.ico");
2426 $tmp_result = db_query($link,
2427 "SELECT ttrss_feeds.id,COUNT(unread) AS unread
2428 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
2429 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
2430 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id)
2431 WHERE parent_feed = '$id' AND $age_qpart AND unread = true GROUP BY ttrss_feeds.id");
2433 if (db_num_rows($tmp_result) > 0) {
2434 while ($l = db_fetch_assoc($tmp_result)) {
2435 $count +
= $l["unread"];
2439 if (!$smart_mode ||
$old_counters[$id] != $count) {
2440 $old_counters[$id] = $count;
2441 $fctrs_modified = true;
2444 $error_part = "error=\"$last_error\"";
2450 $has_img_part = "hi=\"$has_img\"";
2455 if ($active_feed && $id == $active_feed) {
2456 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2458 $has_title_part = "";
2461 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $has_title_part/>";
2465 if ($smart_mode && $fctrs_modified) {
2466 $_SESSION["fctr_last_value"] = $old_counters;
2470 function get_script_dt_add() {
2471 if (strpos(VERSION
, ".99") === false) {
2478 function get_pgsql_version($link) {
2479 $result = db_query($link, "SELECT version() AS version");
2480 $version = split(" ", db_fetch_result($result, 0, "version"));
2484 function print_error_xml($code, $add_msg = "") {
2487 $error_msg = $ERRORS[$code];
2490 $error_msg = "$error_msg; $add_msg";
2493 print "<rpc-reply>";
2494 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2495 print "</rpc-reply>";
2498 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2499 $auth_login = '', $auth_pass = '') {
2501 # check for feed:http://url
2502 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2504 # check for feed://URL
2505 if (strpos($feed_link, "//") === 0) {
2506 $feed_link = "http:$feed_link";
2509 if ($feed_link == "") return;
2511 if ($cat_id == "0" ||
!$cat_id) {
2512 $cat_qpart = "NULL";
2514 $cat_qpart = "'$cat_id'";
2517 $result = db_query($link,
2518 "SELECT id FROM ttrss_feeds
2519 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2521 if (db_num_rows($result) == 0) {
2523 $result = db_query($link,
2524 "INSERT INTO ttrss_feeds
2525 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2526 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2527 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2529 $result = db_query($link,
2530 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2531 AND owner_uid = " . $_SESSION["uid"]);
2533 $feed_id = db_fetch_result($result, 0, "id");
2536 update_rss_feed($link, $feed_link, $feed_id, true);
2545 function print_feed_select($link, $id, $default_id = "",
2546 $attributes = "", $include_all_feeds = true) {
2548 print "<select id=\"$id\" name=\"$id\" $attributes>";
2549 if ($include_all_feeds) {
2550 print "<option value=\"0\">".__('All feeds')."</option>";
2553 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2554 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2556 if (db_num_rows($result) > 0 && $include_all_feeds) {
2557 print "<option disabled>--------</option>";
2560 while ($line = db_fetch_assoc($result)) {
2561 if ($line["id"] == $default_id) {
2562 $is_selected = "selected";
2566 printf("<option $is_selected value='%d'>%s</option>",
2567 $line["id"], htmlspecialchars($line["title"]));
2573 function print_feed_cat_select($link, $id, $default_id = "",
2574 $attributes = "", $include_all_cats = true) {
2576 print "<select id=\"$id\" name=\"$id\" $attributes>";
2578 if ($include_all_cats) {
2579 print "<option value=\"0\">".__('Uncategorized')."</option>";
2582 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2583 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2585 if (db_num_rows($result) > 0 && $include_all_cats) {
2586 print "<option disabled>--------</option>";
2589 while ($line = db_fetch_assoc($result)) {
2590 if ($line["id"] == $default_id) {
2591 $is_selected = "selected";
2595 printf("<option $is_selected value='%d'>%s</option>",
2596 $line["id"], htmlspecialchars($line["title"]));
2602 function checkbox_to_sql_bool($val) {
2603 return ($val == "on") ?
"true" : "false";
2606 function getFeedCatTitle($link, $id) {
2608 return __("Special");
2609 } else if ($id < -10) {
2610 return __("Labels");
2611 } else if ($id > 0) {
2612 $result = db_query($link, "SELECT ttrss_feed_categories.title
2613 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2614 cat_id = ttrss_feed_categories.id");
2615 if (db_num_rows($result) == 1) {
2616 return db_fetch_result($result, 0, "title");
2618 return __("Uncategorized");
2621 return "getFeedCatTitle($id) failed";
2626 function getFeedTitle($link, $id) {
2628 return __("Starred articles");
2629 } else if ($id == -2) {
2630 return __("Published articles");
2631 } else if ($id == -3) {
2632 return __("Fresh articles");
2633 } else if ($id < -10) {
2634 $label_id = -10 - $id;
2635 $result = db_query($link, "SELECT description FROM ttrss_labels WHERE id = '$label_id'");
2636 if (db_num_rows($result) == 1) {
2637 return db_fetch_result($result, 0, "description");
2639 return "Unknown label ($label_id)";
2642 } else if ($id > 0) {
2643 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
2644 if (db_num_rows($result) == 1) {
2645 return db_fetch_result($result, 0, "title");
2647 return "Unknown feed ($id)";
2650 return "getFeedTitle($id) failed";
2655 function get_session_cookie_name() {
2656 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
2659 function print_init_params($link) {
2660 print "<init-params>";
2661 if ($_SESSION["stored-params"]) {
2662 foreach (array_keys($_SESSION["stored-params"]) as $key) {
2664 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
2665 print "<param key=\"$key\" value=\"$value\"/>";
2670 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
2671 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
2672 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
2674 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
2675 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
2677 print "<param key=\"hide_read_feeds\" value=\"" .
2678 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
2680 print "<param key=\"feeds_sort_by_unread\" value=\"" .
2681 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
2683 print "<param key=\"confirm_feed_catchup\" value=\"" .
2684 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
2686 print "<param key=\"cdm_auto_catchup\" value=\"" .
2687 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
2689 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
2691 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
2693 print "<param key=\"default_view_mode\" value=\"" .
2694 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
2696 print "<param key=\"default_view_limit\" value=\"" .
2697 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
2699 print "<param key=\"prefs_active_tab\" value=\"" .
2700 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
2702 print "<param key=\"infobox_disable_overlay\" value=\"" .
2703 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
2705 print "<param key=\"icons_location\" value=\"" .
2708 print "</init-params>";
2711 function print_runtime_info($link) {
2712 print "<runtime-info>";
2713 if (ENABLE_UPDATE_DAEMON
) {
2714 print "<param key=\"daemon_is_running\" value=\"".
2715 sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
2717 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
2719 $stamp = (int)read_stampfile("update_daemon.stamp");
2721 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
2724 $stamp_delta = time() - $stamp;
2726 if ($stamp_delta > 1800) {
2730 $_SESSION["daemon_stamp_check"] = time();
2733 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
2735 $stamp_fmt = date("Y.m.d, G:i", $stamp);
2737 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
2742 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
2744 if ($_SESSION["last_version_check"] +
7200 < time()) {
2745 $new_version_details = check_for_update($link);
2747 print "<param key=\"new_version_available\" value=\"".
2748 sprintf("%d", $new_version_details != ""). "\"/>";
2750 $_SESSION["last_version_check"] = time();
2754 // print "<param key=\"new_version_available\" value=\"1\"/>";
2756 print "</runtime-info>";
2759 function getSearchSql($search, $match_on) {
2761 $search_query_part = "";
2763 $keywords = split(" ", $search);
2764 $query_keywords = array();
2766 if ($match_on == "both") {
2768 foreach ($keywords as $k) {
2769 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
2770 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
2773 $search_query_part = implode("AND", $query_keywords) . " AND ";
2775 } else if ($match_on == "title") {
2777 foreach ($keywords as $k) {
2778 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
2781 $search_query_part = implode("AND", $query_keywords) . " AND ";
2783 } else if ($match_on == "content") {
2785 foreach ($keywords as $k) {
2786 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
2790 $search_query_part = implode("AND", $query_keywords);
2792 return $search_query_part;
2795 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
2797 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2801 $search_query_part = getSearchSql($search, $match_on);
2802 $search_query_part .= " AND ";
2805 $search_query_part = "";
2808 $view_query_part = "";
2810 if ($view_mode == "adaptive") {
2812 $view_query_part = " ";
2813 } else if ($feed != -1) {
2814 $unread = getFeedUnread($link, $feed, $cat_view);
2816 $view_query_part = " unread = true AND ";
2821 if ($view_mode == "marked") {
2822 $view_query_part = " marked = true AND ";
2825 if ($view_mode == "unread") {
2826 $view_query_part = " unread = true AND ";
2830 $limit_query_part = "LIMIT " . $limit;
2833 $vfeed_query_part = "";
2835 // override query strategy and enable feed display when searching globally
2836 if ($search && $search_mode == "all_feeds") {
2837 $query_strategy_part = "ttrss_entries.id > 0";
2838 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2839 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
2840 $query_strategy_part = "ttrss_entries.id > 0";
2841 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
2842 id = feed_id) as feed_title,";
2843 } else if ($feed >= 0 && $search && $search_mode == "this_cat") {
2845 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2847 $tmp_result = false;
2850 $tmp_result = db_query($link, "SELECT id
2851 FROM ttrss_feeds WHERE cat_id = '$feed'");
2853 $tmp_result = db_query($link, "SELECT id
2854 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
2855 WHERE id = '$feed') AND id != '$feed'");
2858 $cat_siblings = array();
2860 if (db_num_rows($tmp_result) > 0) {
2861 while ($p = db_fetch_assoc($tmp_result)) {
2862 array_push($cat_siblings, "feed_id = " . $p["id"]);
2865 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
2866 $feed, implode(" OR ", $cat_siblings));
2869 $query_strategy_part = "ttrss_entries.id > 0";
2872 } else if ($feed >= 0) {
2877 $query_strategy_part = "cat_id = '$feed'";
2879 $query_strategy_part = "cat_id IS NULL";
2882 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2885 $tmp_result = db_query($link, "SELECT id
2886 FROM ttrss_feeds WHERE parent_feed = '$feed'
2887 ORDER BY cat_id,title");
2889 $parent_ids = array();
2891 if (db_num_rows($tmp_result) > 0) {
2892 while ($p = db_fetch_assoc($tmp_result)) {
2893 array_push($parent_ids, "feed_id = " . $p["id"]);
2896 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
2897 $feed, implode(" OR ", $parent_ids));
2899 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2901 $query_strategy_part = "feed_id = '$feed'";
2904 } else if ($feed == -1) { // starred virtual feed
2905 $query_strategy_part = "marked = true";
2906 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2907 } else if ($feed == -2) { // published virtual feed
2908 $query_strategy_part = "published = true";
2909 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2910 } else if ($feed == -3) { // fresh virtual feed
2911 $query_strategy_part = "unread = true";
2913 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2915 if (DB_TYPE
== "pgsql") {
2916 $query_strategy_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
2918 $query_strategy_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2921 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2922 } else if ($feed <= -10) { // labels
2923 $label_id = -$feed - 11;
2925 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
2926 WHERE id = '$label_id'");
2928 $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
2930 if (!$query_strategy_part) {
2934 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
2936 $query_strategy_part = "id > 0"; // dumb
2939 if (get_pref($link, 'REVERSE_HEADLINES')) {
2940 $order_by = "updated";
2942 $order_by = "updated DESC";
2945 if ($override_order) {
2946 $order_by = $override_order;
2951 if ($search && $search_mode == "all_feeds") {
2952 $feed_title = __("Search results")." ($search)";
2953 } else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
2954 $feed_title = __("Search results")." ($search, $feed)";
2955 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
2956 $feed_title = $feed;
2957 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
2962 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
2963 WHERE id = '$feed' AND owner_uid = $owner_uid");
2964 $feed_title = db_fetch_result($result, 0, "title");
2966 $feed_title = __("Uncategorized");
2970 $feed_title = __("Searched for")." $search ($feed_title)";
2975 $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
2976 WHERE id = '$feed' AND owner_uid = $owner_uid");
2978 $feed_title = db_fetch_result($result, 0, "title");
2979 $feed_site_url = db_fetch_result($result, 0, "site_url");
2980 $last_error = db_fetch_result($result, 0, "last_error");
2983 $feed_title = __("Searched for") . " $search ($feed_title)";
2987 } else if ($feed == -1) {
2988 $feed_title = __("Starred articles");
2989 } else if ($feed == -2) {
2990 $feed_title = __("Published articles");
2991 } else if ($feed == -3) {
2992 $feed_title = __("Fresh articles");
2993 } else if ($feed < -10) {
2994 $label_id = -$feed - 11;
2995 $result = db_query($link, "SELECT description FROM ttrss_labels
2996 WHERE id = '$label_id'");
2997 $feed_title = db_fetch_result($result, 0, "description");
3000 $feed_title = __("Searched for") . " $search ($feed_title)";
3006 if ($feed < -10) error_reporting (0);
3008 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3011 $feed_kind = "Feeds";
3013 $feed_kind = "Labels";
3016 $content_query_part = "content as content_preview,";
3018 if ($limit_query_part) {
3019 $offset_query_part = "OFFSET $offset";
3024 ttrss_entries.id,ttrss_entries.title,
3026 unread,feed_id,marked,published,link,last_read,
3027 SUBSTRING(last_read,1,19) as last_read_noms,
3030 SUBSTRING(updated,1,19) as updated_noms,
3033 ttrss_entries,ttrss_user_entries,ttrss_feeds
3035 ttrss_feeds.hidden = false AND
3036 ttrss_user_entries.feed_id = ttrss_feeds.id AND
3037 ttrss_user_entries.ref_id = ttrss_entries.id AND
3038 ttrss_user_entries.owner_uid = '$owner_uid' AND
3041 $query_strategy_part ORDER BY $order_by
3042 $limit_query_part $offset_query_part";
3044 $result = db_query($link, $query);
3046 if ($_GET["debug"]) print $query;
3051 $feed_kind = "Tags";
3053 $result = db_query($link, "SELECT
3055 ttrss_entries.id as id,title,
3058 marked,link,last_read,
3059 SUBSTRING(last_read,1,19) as last_read_noms,
3062 SUBSTRING(updated,1,19) as updated_noms
3064 ttrss_entries,ttrss_user_entries,ttrss_tags
3066 ref_id = ttrss_entries.id AND
3067 ttrss_user_entries.owner_uid = '$owner_uid' AND
3068 post_int_id = int_id AND tag_name = '$feed' AND
3071 $query_strategy_part ORDER BY $order_by
3072 $limit_query_part");
3075 return array($result, $feed_title, $feed_site_url, $last_error);
3079 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3080 $search, $search_mode, $match_on) {
3082 $qfh_ret = queryFeedHeadlines($link, $feed,
3083 30, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3086 $result = $qfh_ret[0];
3087 $feed_title = htmlspecialchars($qfh_ret[1]);
3088 $feed_site_url = $qfh_ret[2];
3089 $last_error = $qfh_ret[3];
3091 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3093 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3094 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3095 <rss version=\"2.0\">
3097 <title>$feed_title</title>
3098 <link>$feed_site_url</link>
3099 <description>Feed generated by Tiny Tiny RSS</description>";
3101 while ($line = db_fetch_assoc($result)) {
3103 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3104 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3106 $tags = get_article_tags($link, $line["id"], $owner_uid);
3108 foreach ($tags as $tag) {
3109 print "<category>" . htmlspecialchars($tag) . "</category>";
3112 $rfc822_date = date('r', strtotime($line["updated"]));
3114 print "<pubDate>$rfc822_date</pubDate>";
3117 htmlspecialchars($line["title"]) . "</title>";
3119 print "<description><![CDATA[" .
3120 $line["content_preview"] . "]]></description>";
3125 print "</channel></rss>";
3129 function getCategoryTitle($link, $cat_id) {
3131 if ($cat_id == -1) {
3132 return __("Special");
3133 } else if ($cat_id == -2) {
3134 return __("Labels");
3137 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3140 if (db_num_rows($result) == 1) {
3141 return db_fetch_result($result, 0, "title");
3143 return "Uncategorized";
3148 // http://ru2.php.net/strip-tags
3150 function strip_tags_long($textstring, $allowed){
3151 while($textstring != strip_tags($textstring, $allowed))
3153 while (strlen($textstring) != 0)
3155 if (strlen($textstring) > 1024) {
3158 $otherlen = strlen($textstring);
3160 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3161 $safetext .= $temptext;
3162 $textstring = substr_replace($textstring,'',0,$otherlen);
3164 $textstring = $safetext;
3170 function sanitize_rss($link, $str, $force_strip_tags = false) {
3173 if (get_pref($link, "STRIP_UNSAFE_TAGS") ||
$force_strip_tags) {
3175 if (ENABLE_TAGWALL
) {
3177 global $tw_paranoya_setup;
3179 $res = $tw_parser->strip_tags($res, $tw_paranoya_setup);
3182 $res = strip_tags_long($res, "<p><a><i><em><b><strong><blockquote><br><img><div><span>");
3186 // $res = preg_replace("/\r\n|\n|\r/", "", $res);
3187 // $res = strip_tags_long($res, "<p><a><i><em><b><strong><blockquote><br><img><div><span>");
3193 function send_headlines_digests($link, $limit = 100) {
3195 if (!DIGEST_ENABLE
) return false;
3197 $user_limit = DIGEST_EMAIL_LIMIT
;
3200 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3202 if (DB_TYPE
== "pgsql") {
3203 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3204 } else if (DB_TYPE
== "mysql") {
3205 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3208 $result = db_query($link, "SELECT id,email FROM ttrss_users
3209 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3211 while ($line = db_fetch_assoc($result)) {
3213 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3214 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3216 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3218 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3219 $digest = $tuple[0];
3220 $headlines_count = $tuple[1];
3221 $affected_ids = $tuple[2];
3223 if ($headlines_count > 0) {
3225 if (!DIGEST_SMTP_HOST
) {
3227 $rc = mail($line["login"] . " <" . $line["email"] . ">",
3228 "[tt-rss] New headlines for last 24 hours", $digest,
3229 "From: " . DIGEST_FROM_NAME
. " <" . DIGEST_FROM_ADDRESS
. ">\n".
3230 "Content-Type: text/plain; charset=\"utf-8\"\n".
3231 "Content-Transfer-Encoding: 8bit\n");
3235 $mail = new PHPMailer();
3237 $mail->PluginDir
= "phpmailer/";
3238 $mail->SetLanguage("en", "phpmailer/language/");
3240 $mail->CharSet
= "UTF-8";
3242 $mail->From
= DIGEST_FROM_ADDRESS
;
3243 $mail->FromName
= DIGEST_FROM_NAME
;
3244 $mail->AddAddress($line["email"], $line["login"]);
3245 $mail->Host
= DIGEST_SMTP_HOST
;
3246 $mail->Mailer
= "smtp";
3248 $mail->Username
= DIGEST_SMTP_LOGIN
;
3249 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3251 $mail->Subject
= "[tt-rss] New headlines for last 24 hours";
3252 $mail->Body
= $digest;
3254 $rc = $mail->Send();
3256 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3263 print "Marking affected articles as read...\n";
3264 catchupArticlesById($link, $affected_ids, 0);
3267 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3268 WHERE id = " . $line["id"]);
3270 print "No headlines\n";
3275 // $digest = prepare_headlines_digest($link, $user_id, $days, $limit);
3279 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3280 $tmp = __("New headlines for last 24 hours, as of ") . date("Y/m/d H:m") . "\n";
3281 $tmp .= "=======================================================\n\n";
3283 $affected_ids = array();
3285 if (DB_TYPE
== "pgsql") {
3286 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3287 } else if (DB_TYPE
== "mysql") {
3288 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3291 $result = db_query($link, "SELECT ttrss_entries.title,
3292 ttrss_feeds.title AS feed_title,
3294 ttrss_user_entries.ref_id,
3296 SUBSTRING(last_updated,1,19) AS last_updated
3298 ttrss_user_entries,ttrss_entries,ttrss_feeds
3300 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3301 AND include_in_digest = true
3304 AND ttrss_user_entries.owner_uid = $user_id
3305 AND unread = true ORDER BY ttrss_feeds.title, date_entered DESC
3308 $cur_feed_title = "";
3310 $headlines_count = db_num_rows($result);
3312 while ($line = db_fetch_assoc($result)) {
3314 array_push($affected_ids, $line["ref_id"]);
3316 $updated = smart_date_time(strtotime($line["last_updated"]));
3317 $feed_title = $line["feed_title"];
3319 if ($cur_feed_title != $feed_title) {
3320 $cur_feed_title = $feed_title;
3322 $tmp .= "$feed_title\n\n";
3325 $tmp .= " * " . trim($line["title"]) . " - $updated\n";
3326 $tmp .= " " . trim($line["link"]) . "\n";
3331 $tmp .= __("You have been sent this email because you have enabled daily digests in Tiny Tiny RSS at ") .
3332 DIGEST_HOSTNAME
. "\n".
3333 __("To unsubscribe, visit your configuration options or contact instance owner.\n");
3336 return array($tmp, $headlines_count, $affected_ids);
3339 function check_for_update($link, $brief_fmt = true) {
3340 $releases_feed = "http://tt-rss.spb.ru/releases.rss";
3342 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3347 if (ENABLE_SIMPLEPIE
) {
3348 $rss = new SimplePie();
3349 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3350 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3351 $rss->set_feed_url($fetch_url);
3352 $rss->set_output_encoding('UTF-8');
3355 $rss = fetch_rss($releases_feed);
3357 error_reporting (DEFAULT_ERROR_LEVEL
);
3361 if (ENABLE_SIMPLEPIE
) {
3362 $items = $rss->get_items();
3364 $items = $rss->items
;
3366 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3367 if (!$items ||
!is_array($items)) $items = $rss;
3370 if (!is_array($items) ||
count($items) == 0) {
3374 $latest_item = $items[0];
3376 if (ENABLE_SIMPLEPIE
) {
3377 $last_title = $latest_item->get_title();
3379 $last_title = $latest_item["title"];
3382 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3384 if (ENABLE_SIMPLEPIE
) {
3385 $release_url = sanitize_rss($link, $latest_item->get_link());
3386 $content = sanitize_rss($link, $latest_item->get_description());
3388 $release_url = sanitize_rss($link, $latest_item["link"]);
3389 $content = sanitize_rss($link, $latest_item["description"]);
3392 if (version_compare(VERSION
, $latest_version) == -1) {
3394 return format_notice("<a href=\"javascript:showBlockElement('milestoneDetails')\">
3395 New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
3396 <div id=\"milestoneDetails\">$content</div>");
3398 return "New version of Tiny-Tiny RSS ($latest_version) is available:
3399 <div class='milestoneDetails'>$content</div>
3400 Visit <a target=\"_new\" href=\"http://tt-rss.spb.ru/\">official site</a> for
3401 download and update information.";
3408 function markArticlesById($link, $ids, $cmode) {
3412 foreach ($ids as $id) {
3413 array_push($tmp_ids, "ref_id = '$id'");
3416 $ids_qpart = join(" OR ", $tmp_ids);
3419 db_query($link, "UPDATE ttrss_user_entries SET
3420 marked = false,last_read = NOW()
3421 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3422 } else if ($cmode == 1) {
3423 db_query($link, "UPDATE ttrss_user_entries SET
3425 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3427 db_query($link, "UPDATE ttrss_user_entries SET
3428 marked = NOT marked,last_read = NOW()
3429 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3433 function publishArticlesById($link, $ids, $cmode) {
3437 foreach ($ids as $id) {
3438 array_push($tmp_ids, "ref_id = '$id'");
3441 $ids_qpart = join(" OR ", $tmp_ids);
3444 db_query($link, "UPDATE ttrss_user_entries SET
3445 published = false,last_read = NOW()
3446 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3447 } else if ($cmode == 1) {
3448 db_query($link, "UPDATE ttrss_user_entries SET
3450 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3452 db_query($link, "UPDATE ttrss_user_entries SET
3453 published = NOT published,last_read = NOW()
3454 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3458 function catchupArticlesById($link, $ids, $cmode) {
3462 foreach ($ids as $id) {
3463 array_push($tmp_ids, "ref_id = '$id'");
3466 $ids_qpart = join(" OR ", $tmp_ids);
3469 db_query($link, "UPDATE ttrss_user_entries SET
3470 unread = false,last_read = NOW()
3471 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3472 } else if ($cmode == 1) {
3473 db_query($link, "UPDATE ttrss_user_entries SET
3475 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3477 db_query($link, "UPDATE ttrss_user_entries SET
3478 unread = NOT unread,last_read = NOW()
3479 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3483 function catchupArticleById($link, $id, $cmode) {
3486 db_query($link, "UPDATE ttrss_user_entries SET
3487 unread = false,last_read = NOW()
3488 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3489 } else if ($cmode == 1) {
3490 db_query($link, "UPDATE ttrss_user_entries SET
3492 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3494 db_query($link, "UPDATE ttrss_user_entries SET
3495 unread = NOT unread,last_read = NOW()
3496 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3500 function make_guid_from_title($title) {
3501 return preg_replace("/[ \"\',.:;]/", "-",
3502 mb_strtolower(strip_tags($title), 'utf-8'));
3505 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
3506 $bottom = false, $rtl_content = false, $feed_id = 0,
3507 $is_cat = false, $search = false, $match_on = false,
3508 $search_mode = false, $offset = 0, $limit = 0) {
3510 $user_page_offset = $offset +
1;
3513 $class = "headlinesSubToolbar";
3514 $tid = "headlineActionsTop";
3516 $class = "headlinesSubToolbar";
3517 $tid = "headlineActionsBottom";
3520 print "<table class=\"$class\" id=\"$tid\"
3521 width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
3529 $page_prev_link = "javascript:viewFeedGoPage(-1)";
3530 $page_next_link = "javascript:viewFeedGoPage(1)";
3531 $page_first_link = "javascript:viewFeedGoPage(0)";
3533 $catchup_page_link = "javascript:catchupPage()";
3534 $catchup_feed_link = "javascript:catchupCurrentFeed()";
3535 $catchup_sel_link = "javascript:catchupSelection()";
3537 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3539 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
3540 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
3541 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
3543 $tog_unread_link = "javascript:selectionToggleUnread()";
3544 $tog_marked_link = "javascript:selectionToggleMarked()";
3545 $tog_published_link = "javascript:selectionTogglePublished()";
3549 $sel_all_link = "javascript:cdmSelectArticles('all')";
3550 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
3551 $sel_none_link = "javascript:cdmSelectArticles('none')";
3553 $tog_unread_link = "javascript:selectionToggleUnread(true)";
3554 $tog_marked_link = "javascript:selectionToggleMarked(true)";
3555 $tog_published_link = "javascript:selectionTogglePublished(true)";
3559 if (strpos($_SESSION["client.userAgent"], "MSIE") === false) {
3561 print "<td class=\"headlineActions$rtl_cpart\">
3562 <ul class=\"headlineDropdownMenu\">
3565 <a href=\"$sel_all_link\">".__('All')."</a>,
3566 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3567 <a href=\"$sel_none_link\">".__('None')."</a></li>
3568 <li class=\"vsep\"> </li>
3569 <li class=\"top\">".__('Toggle')."<ul>
3570 <li onclick=\"$tog_unread_link\">".__('Unread')."</li>
3571 <li onclick=\"$tog_marked_link\">".__('Starred')."</li>
3572 <li onclick=\"$tog_published_link\">".__('Published')."</li>
3574 <li class=\"vsep\"> </li>
3575 <li class=\"top\"><a href=\"$catchup_page_link\">".__('Mark as read')."</a><ul>
3576 <li onclick=\"$catchup_sel_link\">".__('Selection')."</li>
3577 <!-- <li onclick=\"$catchup_page_link\">".__('This page')."</li> -->
3578 <li><span class=\"insensitive\">--------</span></li>
3579 <li onclick=\"catchupRelativeToArticle(0)\">".__("Above active article")."</li>
3580 <li onclick=\"catchupRelativeToArticle(1)\">".__("Below active article")."</li>
3581 <li><span class=\"insensitive\">--------</span></li>
3582 <li onclick=\"$catchup_feed_link\">".__('Entire feed')."</li></ul></li>
3585 $enable_pagination = get_pref($link, "_PREFS_ENABLE_PAGINATION");
3587 if ($limit != 0 && !$search && $enable_pagination) {
3589 <li class=\"vsep\"> </li>
3590 <li class=\"top\"><a href=\"$page_next_link\">".__('Next page')."</a><ul>
3591 <li onclick=\"$page_prev_link\">".__('Previous page')."</li>
3592 <li onclick=\"$page_first_link\">".__('First page')."</li></ul></li>
3596 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3598 <li class=\"vsep\"> </li>
3600 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3601 '$match_on', '$feed_id', '$is_cat');\">
3602 ".__('Convert to label')."</a></td>";
3608 // old style subtoolbar:
3610 print "<td class=\"headlineActions$rtl_cpart\">".
3612 <a href=\"$sel_all_link\">".__('All')."</a>,
3613 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3614 <a href=\"$sel_none_link\">".__('None')."</a>
3616 __('Toggle:')." <a href=\"$tog_unread_link\">".__('Unread')."</a>,
3617 <a href=\"$tog_marked_link\">".__('Starred')."</a>
3619 __('Mark as read:')."
3620 <a href=\"#\" onclick=\"$catchup_page_link\">".__('Page')."</a>,
3621 <a href=\"#\" onclick=\"$catchup_feed_link\">".__('Feed')."</a>";
3623 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3626 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3627 '$match_on', '$feed_id', '$is_cat');\">
3628 ".__('Convert to label')."</a>";
3635 /* if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
3636 print "<td class=\"headlineActions$rtl_cpart\">
3637 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3638 '$match_on', '$feed_id', '$is_cat');\">
3639 ".__('Convert to Label')."</a></td>";
3642 print "<td class=\"headlineTitle$rtl_cpart\">";
3644 if ($feed_site_url) {
3646 $target = "target=\"_new\"";
3648 print "<a $target href=\"$feed_site_url\">".
3649 truncate_string($feed_title,30)."</a>";
3655 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
3658 if ($user_page_offset > 1) {
3659 print " [$user_page_offset] ";
3665 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
3666 <img class=\"noborder\"
3667 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
3672 print "</tr></table>";
3676 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
3678 $tmp_category = getCategoryTitle($link, $cat_id);
3679 $cat_unread = getCategoryUnread($link, $cat_id);
3682 $holder_style = "display:none;";
3689 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
3691 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
3692 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>";
3695 print "<a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">";
3697 print "<span id=\"FCAP-$cat_id\">";
3700 print " <span id=\"FCATCTR-$cat_id\" title=\"Click to browse category\"
3701 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
3711 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
3714 function outputFeedList($link, $tags = false) {
3716 print "<ul class=\"feedList\" id=\"feedList\">";
3718 $owner_uid = $_SESSION["uid"];
3722 if (get_pref($link, 'ENABLE_FEED_CATS')) {
3724 if ($_COOKIE["ttrss_vf_vclps"] == 1) {
3727 $cat_hidden = false;
3730 # print "<li class=\"feedCat\">".__('Special')."</li>";
3731 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\">";
3732 # print "<li class=\"feedCat\">".
3733 # "<a id=\"FCATN--1\" href=\"javascript:toggleCollapseCat(-1)\">".
3734 # __('Special')."</a> <span id='FCAP--1'>$ellipsis</span></li>";
3736 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\">
3737 # <ul class=\"feedCatList\" id='FCATLIST--1' style='$holder_style'>";
3739 # $cat_unread = getCategoryUnread($link, -1);
3740 # $tmp_category = __("Special");
3741 # $catctr_class = ($cat_unread > 0) ? "catCtrHasUnread" : "catCtrNoUnread";
3743 printCategoryHeader($link, -1, $cat_hidden, false);
3746 $num_starred = getFeedUnread($link, -1);
3747 $num_published = getFeedUnread($link, -2);
3748 $num_fresh = getFeedUnread($link, -3);
3752 if ($num_fresh > 0) $class .= "Unread";
3754 printFeedEntry(-3, $class, __("Fresh articles"), $num_fresh,
3755 "images/fresh.png", $link);
3759 if ($num_starred > 0) $class .= "Unread";
3761 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
3764 $mark_img_ext = "gif";
3766 $mark_img_ext = "png";
3769 printFeedEntry(-1, $class, __("Starred articles"), $num_starred,
3770 "images/mark_set.$mark_img_ext", $link);
3774 if ($num_published > 0) $class .= "Unread";
3776 printFeedEntry(-2, $class, __("Published articles"), $num_published,
3777 "images/pub_set.gif", $link);
3779 if (get_pref($link, 'ENABLE_FEED_CATS')) {
3785 if (GLOBAL_ENABLE_LABELS
&& get_pref($link, 'ENABLE_LABELS')) {
3787 $result = db_query($link, "SELECT id,sql_exp,description FROM
3788 ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
3790 if (db_num_rows($result) > 0) {
3791 if (get_pref($link, 'ENABLE_FEED_CATS')) {
3793 if ($_COOKIE["ttrss_vf_lclps"] == 1) {
3796 $cat_hidden = false;
3799 printCategoryHeader($link, -2, $cat_hidden, false);
3801 # print "<li class=\"feedCat\">".
3802 # "<a id=\"FCATN--2\" href=\"javascript:toggleCollapseCat(-2)\">".
3803 # __('Labels')."</a> <span id='FCAP--2'>$ellipsis</span></li>";
3805 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\" id='FCATLIST--2' style='$holder_style'>";
3807 print "<li><hr></li>";
3811 while ($line = db_fetch_assoc($result)) {
3813 error_reporting (0);
3815 $label_id = -$line['id'] - 11;
3816 $count = getFeedUnread($link, $label_id);
3824 error_reporting (DEFAULT_ERROR_LEVEL
);
3826 printFeedEntry($label_id,
3827 $class, $line["description"],
3828 $count, "images/label.png", $link);
3832 if (db_num_rows($result) > 0) {
3833 if (get_pref($link, 'ENABLE_FEED_CATS')) {
3840 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
3841 print "<li><hr></li>";
3844 if (get_pref($link, 'ENABLE_FEED_CATS')) {
3845 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
3846 $order_by_qpart = "category,unread DESC,title";
3848 $order_by_qpart = "category,title";
3851 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
3852 $order_by_qpart = "unread DESC,title";
3854 $order_by_qpart = "title";
3858 $age_qpart = getMaxAgeSubquery();
3860 $result = db_query($link, "SELECT ttrss_feeds.*,
3861 SUBSTRING(last_updated,1,19) AS last_updated_noms,
3862 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
3863 WHERE feed_id = ttrss_feeds.id AND unread = true
3865 AND ttrss_user_entries.ref_id = ttrss_entries.id
3866 AND owner_uid = '$owner_uid') as unread,
3868 ttrss_feed_categories.title AS category,
3869 ttrss_feed_categories.collapsed
3870 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
3871 ON (ttrss_feed_categories.id = cat_id)
3873 ttrss_feeds.hidden = false AND
3874 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
3875 ORDER BY $order_by_qpart");
3877 $actid = $_GET["actid"];
3887 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
3889 while ($line = db_fetch_assoc($result)) {
3891 $feed = trim($line["title"]);
3893 if (!$feed) $feed = "[Untitled]";
3895 $feed_id = $line["id"];
3897 $subop = $_GET["subop"];
3899 $unread = $line["unread"];
3901 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
3902 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
3904 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
3907 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
3910 $rtl_tag = "dir=\"RTL\"";
3915 $tmp_result = db_query($link,
3916 "SELECT id,COUNT(unread) AS unread
3917 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
3918 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
3919 WHERE parent_feed = '$feed_id' AND unread = true
3920 GROUP BY ttrss_feeds.id");
3922 if (db_num_rows($tmp_result) > 0) {
3923 while ($l = db_fetch_assoc($tmp_result)) {
3924 $unread +
= $l["unread"];
3928 $cat_id = $line["cat_id"];
3930 $tmp_category = $line["category"];
3932 if (!$tmp_category) {
3933 $tmp_category = __("Uncategorized");
3936 // $class = ($lnum % 2) ? "even" : "odd";
3938 if ($line["last_error"]) {
3944 if ($unread > 0) $class .= "Unread";
3946 if ($actid == $feed_id) {
3947 $class .= "Selected";
3950 $total_unread +
= $unread;
3952 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
3958 $category = $tmp_category;
3960 $collapsed = $line["collapsed"];
3962 // workaround for NULL category
3963 if ($category == __("Uncategorized")) {
3964 if ($_COOKIE["ttrss_vf_uclps"] == 1) {
3969 if ($collapsed == "t" ||
$collapsed == "1") {
3970 $holder_class = "feedCatHolder";
3971 $holder_style = "display:none;";
3974 $holder_class = "feedCatHolder";
3979 $cat_id = sprintf("%d", $cat_id);
3981 $cat_unread = getCategoryUnread($link, $cat_id);
3983 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
3985 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
3986 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
3987 <a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
3988 <span id=\"FCATCTR-$cat_id\" title=\"Click to browse category\"
3989 class=\"$catctr_class\">($cat_unread)</span> $ellipsis
3992 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
3995 printFeedEntry($feed_id, $class, $feed, $unread,
3996 ICONS_DIR
."/$feed_id.ico", $link, $rtl_content,
3997 $last_updated, $line["last_error"]);
4002 if (db_num_rows($result) == 0) {
4003 print "<li>".__('No feeds to display.')."</li>";
4010 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4011 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4012 post_int_id = ttrss_user_entries.int_id AND
4013 unread = true AND ref_id = ttrss_entries.id
4014 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4016 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4017 ORDER BY tag_name"); */
4019 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4020 print "<li class=\"feedCat\">".__('Tags')."</li>";
4021 print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
4024 $age_qpart = getMaxAgeSubquery();
4026 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4027 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4028 AND ref_id = id AND $age_qpart
4029 AND unread = true)) AS count FROM ttrss_tags
4030 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4031 ORDER BY count DESC LIMIT 50");
4035 while ($line = db_fetch_assoc($result)) {
4036 $tags[$line["tag_name"]] +
= $line["count"];
4039 foreach (array_keys($tags) as $tag) {
4041 $unread = $tags[$tag];
4049 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4053 if (db_num_rows($result) == 0) {
4054 print "<li>No tags to display.</li>";
4057 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4067 function get_article_tags($link, $id, $owner_uid = 0) {
4069 $a_id = db_escape_string($id);
4071 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4073 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4074 owner_uid as owner FROM
4075 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4076 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4080 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4081 array_push($tags, $tmp_line["tag_name"]);
4087 function trim_value(&$value) {
4088 $value = trim($value);
4091 function trim_array($array) {
4093 array_walk($tmp, 'trim_value');
4097 function tag_is_valid($tag) {
4098 if ($tag == '') return false;
4099 if (preg_match("/^[0-9]*$/", $tag)) return false;
4101 $tag = iconv("utf-8", "utf-8", $tag);
4102 if (!$tag) return false;
4107 function render_login_form($link, $mobile = false) {
4109 require_once "login_form.php";
4111 require_once "mobile/login_form.php";
4115 // from http://developer.apple.com/internet/safari/faq.html
4116 function no_cache_incantation() {
4117 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4118 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4119 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4120 header("Cache-Control: post-check=0, pre-check=0", false);
4121 header("Pragma: no-cache"); // HTTP/1.0
4124 function format_warning($msg, $id = "") {
4125 return "<div class=\"warning\" id=\"$id\">
4126 <img src=\"images/sign_excl.gif\">$msg</div>";
4129 function format_notice($msg) {
4130 return "<div class=\"notice\">
4131 <img src=\"images/sign_info.gif\">$msg</div>";
4134 function format_error($msg) {
4135 return "<div class=\"error\">
4136 <img src=\"images/sign_excl.gif\">$msg</div>";
4139 function print_notice($msg) {
4140 return print format_notice($msg);
4143 function print_warning($msg) {
4144 return print format_warning($msg);
4147 function print_error($msg) {
4148 return print format_error($msg);
4152 function T_sprintf() {
4153 $args = func_get_args();
4154 return vsprintf(__(array_shift($args)), $args);
4157 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true) {
4159 /* we can figure out feed_id from article id anyway, why do we
4160 * pass feed_id here? */
4162 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4163 WHERE ref_id = '$id'");
4165 $feed_id = db_fetch_result($result, 0, "feed_id");
4167 print "<article id='$id'><![CDATA[";
4169 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4170 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4172 if (db_num_rows($result) == 1) {
4173 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4175 $rtl_content = false;
4179 $rtl_tag = "dir=\"RTL\"";
4186 if ($mark_as_read) {
4187 $result = db_query($link, "UPDATE ttrss_user_entries
4188 SET unread = false,last_read = NOW()
4189 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4192 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4193 SUBSTRING(updated,1,16) as updated,
4194 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4197 FROM ttrss_entries,ttrss_user_entries
4198 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4204 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4205 $link_target = "target=\"_new\"";
4208 $line = db_fetch_assoc($result);
4210 if ($line["icon_url"]) {
4211 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4213 $feed_icon = " ";
4216 /* if ($line["comments"] && $line["link"] != $line["comments"]) {
4217 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
4219 $entry_comments = "";
4222 $num_comments = $line["num_comments"];
4223 $entry_comments = "";
4225 if ($num_comments > 0) {
4226 if ($line["comments"]) {
4227 $comments_url = $line["comments"];
4229 $comments_url = $line["link"];
4231 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
4233 if ($line["comments"] && $line["link"] != $line["comments"]) {
4234 $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
4238 print "<div class=\"postReply\">";
4240 print "<div class=\"postHeader\">";
4242 $entry_author = $line["author"];
4244 if ($entry_author) {
4245 $entry_author = __(" - by ") . $entry_author;
4248 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4249 strtotime($line["updated"]));
4251 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4253 if ($line["link"]) {
4254 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
4255 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4257 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4260 /* $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
4261 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
4262 ORDER BY tag_name"); */
4264 $tags = get_article_tags($link, $id);
4271 foreach ($tags as $tag) {
4273 $tag_escaped = str_replace("'", "\\'", $tag);
4275 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>, ";
4277 if ($num_tags == 6) {
4280 } else if ($num_tags < 6) {
4281 $tags_str .= $tag_str;
4283 $f_tags_str .= $tag_str;
4286 $tags_str = preg_replace("/, $/", "", $tags_str);
4287 $f_tags_str = preg_replace("/, $/", "", $f_tags_str);
4289 $all_tags_div = "<span class='cdmAllTagsCtr'>...<div class='cdmAllTags'>All Tags: $f_tags_str</div></span>";
4290 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
4292 if (!$entry_comments) $entry_comments = " "; # placeholder
4294 if (!$tags_str) $tags_str = '<span class="tagList">'.__('no tags').'</span>';
4296 print "<div style='float : right'>
4297 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'>
4299 <a title=\"Edit tags for this article\"
4300 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a></div>
4301 <div clear='both'>$entry_comments</div>";
4305 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4306 print "<div class=\"postContent\">";
4308 #print "<div id=\"allEntryTags\">".__('Tags:')." $f_tags_str</div>";
4310 $line["content"] = sanitize_rss($link, $line["content"]);
4312 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4313 $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
4316 print $line["content"] . "</div>";
4322 print "]]></article>";
4326 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4327 $next_unread_feed, $offset) {
4329 $timing_info = getmicrotime();
4331 $topmost_article_ids = array();
4337 if ($subop == "undefined") $subop = "";
4339 if ($subop == "CatchupSelected") {
4340 $ids = split(",", db_escape_string($_GET["ids"]));
4341 $cmode = sprintf("%d", $_GET["cmode"]);
4343 catchupArticlesById($link, $ids, $cmode);
4346 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4347 update_generic_feed($link, $feed, $cat_view);
4350 if ($subop == "MarkAllRead") {
4351 catchup_feed($link, $feed, $cat_view);
4353 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4354 if ($next_unread_feed) {
4355 $feed = $next_unread_feed;
4361 $result = db_query($link,
4362 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4364 if (db_num_rows($result) == 0) {
4365 print "<div align='center'>".__('Feed not found.')."</div>";
4370 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4372 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4373 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4375 if (db_num_rows($result) == 1) {
4376 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4378 $rtl_content = false;
4382 $rtl_tag = "dir=\"RTL\"";
4388 $rtl_content = false;
4391 $script_dt_add = get_script_dt_add();
4393 /// START /////////////////////////////////////////////////////////////////////////////////
4395 $search = db_escape_string($_GET["query"]);
4396 $search_mode = db_escape_string($_GET["search_mode"]);
4397 $match_on = db_escape_string($_GET["match_on"]);
4403 $real_offset = $offset * $limit;
4405 if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4407 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4408 $search, $search_mode, $match_on, false, $real_offset);
4410 if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4412 $result = $qfh_ret[0];
4413 $feed_title = $qfh_ret[1];
4414 $feed_site_url = $qfh_ret[2];
4415 $last_error = $qfh_ret[3];
4418 $feed_site_url = article_publish_url($link);
4421 /// STOP //////////////////////////////////////////////////////////////////////////////////
4424 print "<div id=\"headlinesContainer\" $rtl_tag>";
4427 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4431 print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
4432 $rtl_content, $feed, $cat_view, $search, $match_on, $search_mode,
4435 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4438 $headlines_count = db_num_rows($result);
4440 if (db_num_rows($result) > 0) {
4442 # print "\{$offset}";
4444 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4445 print "<table class=\"headlinesList\" id=\"headlinesList\"
4446 cellspacing=\"0\">";
4449 $lnum = $limit*$offset;
4451 error_reporting (DEFAULT_ERROR_LEVEL
);
4455 while ($line = db_fetch_assoc($result)) {
4457 $class = ($lnum %
2) ?
"even" : "odd";
4460 $feed_id = $line["feed_id"];
4462 if (count($topmost_article_ids) < 5) {
4463 array_push($topmost_article_ids, $id);
4466 if ($line["last_read"] == "" &&
4467 ($line["unread"] != "t" && $line["unread"] != "1")) {
4469 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
4472 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
4476 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
4484 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4487 $mark_img_ext = "gif";
4489 $mark_img_ext = "png";
4492 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
4493 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.$mark_img_ext\"
4495 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
4497 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.$mark_img_ext\"
4499 alt=\"Star article\" onclick='javascript:tMark($id)'>";
4502 if ($line["published"] == "t" ||
$line["published"] == "1") {
4503 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
4505 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
4507 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
4509 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
4512 # $content_link = "<a target=\"_new\" href=\"".$line["link"]."\">" .
4513 # $line["title"] . "</a>";
4515 $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
4516 $line["title"] . "</a>";
4518 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
4519 # $line["title"] . "</a>";
4521 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4522 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
4524 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4525 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
4528 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4529 $content_preview = truncate_string(strip_tags($line["content_preview"]),
4533 $entry_author = $line["author"];
4535 if ($entry_author) {
4536 $entry_author = " - by $entry_author";
4539 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4541 print "<tr class='$class' id='RROW-$id'>";
4543 print "<td class='hlUpdPic'>$update_pic</td>";
4545 print "<td class='hlSelectRow'>
4546 <input type=\"checkbox\" onclick=\"tSR(this)\"
4550 print "<td class='hlMarkedPic'>$marked_pic</td>";
4551 print "<td class='hlMarkedPic'>$published_pic</td>";
4553 # if ($line["feed_title"]) {
4554 # print "<td class='hlContent'>$content_link</td>";
4555 # print "<td class='hlFeed'>
4556 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4557 # truncate_string($line["feed_title"],30)."</a> </td>";
4560 print "<td class='hlContent' valign='middle'>";
4562 print "<a href=\"javascript:view($id,$feed_id);\">" .
4565 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4566 if ($content_preview) {
4567 print "<span class=\"contentPreview\"> - $content_preview</span>";
4573 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4574 # $line["feed_title"]."</a>
4576 if ($line["feed_title"]) {
4577 print "<span class=\"hlFeed\">
4578 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
4579 $line["feed_title"]."</a>)
4588 print "<td class=\"hlUpdated\"><nobr>$updated_fmt </nobr></td>";
4595 $add_class = "Unread";
4600 print "<div class=\"cdmArticle$add_class\"
4601 id=\"RROW-$id\" onmouseover='cdmMouseIn(this)'
4602 onmouseout='cdmMouseOut(this)'>";
4604 print "<div class=\"cdmHeader\">";
4606 print "<div class=\"articleUpdated\">$updated_fmt</div>";
4608 print "<a class=\"title\"
4609 onclick=\"javascript:toggleUnread($id, 0)\"
4610 target=\"_new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
4612 print $entry_author;
4614 if ($line["feed_title"]) {
4615 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
4620 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4621 $line["content_preview"] = preg_replace("/href=/i",
4622 "target=\"_new\" href=", $line["content_preview"]);
4625 print "<div class=\"cdmContent\">" . $line["content_preview"] . "</div><br clear=\"all\">";
4627 print "<div class=\"cdmFooter\"><span class='s0'>";
4629 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
4631 print __("Select:").
4632 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
4633 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
4635 print "</span><span class='s1'>$marked_pic</span> ";
4636 print "<span class='s1'>$published_pic</span> ";
4638 $tags = get_article_tags($link, $id);
4641 $full_tags_str = "";
4644 foreach ($tags as $tag) {
4646 $full_tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
4647 if ($num_tags < 5) {
4648 $tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
4649 } else if ($num_tags == 5) {
4654 $tags_str = preg_replace("/, $/", "", $tags_str);
4655 $full_tags_str = preg_replace("/, $/", "", $full_tags_str);
4657 $all_tags_div = "<span class='cdmAllTagsCtr'>...<div class='cdmAllTags'>All Tags: $full_tags_str</div></span>";
4659 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
4662 if ($tags_str == "") $tags_str = "no tags";
4664 // print "<img src='images/tag.png' class='markedPic'>";
4666 print "<span class='s1'>
4667 <img class='tagsPic' src='images/tag.png' alt='Tags'
4668 title='Tags'> $tags_str <a title=\"Edit tags for this article\"
4669 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
4673 print "<span class='s2'>Toggle: <a class=\"cdmToggleLink\"
4674 href=\"javascript:toggleUnread($id)\">
4685 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4689 // print_headline_subtoolbar($link,
4690 // "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
4694 if (!$offset) print "<div class='whiteBox'>".__('No articles found.')."</div>";
4702 return array($topmost_article_ids, $headlines_count);
4705 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
4707 function printTagCloud($link) {
4709 /* get first ref_id to count from */
4715 if (DB_TYPE == "pgsql") {
4716 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
4717 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
4718 AND date_entered > NOW() - INTERVAL '30 days'";
4720 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
4721 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
4722 AND date_entered > DATE_SUB(NOW(), INTERVAL 30 DAY)";
4725 $result = db_query($link, $query);
4726 $first_id = db_fetch_result($result, 0, "id"); */
4728 //AND post_int_id >= '$first_id'
4729 $query = "SELECT tag_name, COUNT(post_int_id) AS count
4730 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
4731 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
4733 $result = db_query($link, $query);
4737 while ($line = db_fetch_assoc($result)) {
4738 $tags[$line["tag_name"]] = $line["count"];
4743 $max_size = 32; // max font size in pixels
4744 $min_size = 11; // min font size in pixels
4746 // largest and smallest array values
4747 $max_qty = max(array_values($tags));
4748 $min_qty = min(array_values($tags));
4750 // find the range of values
4751 $spread = $max_qty - $min_qty;
4752 if ($spread == 0) { // we don't want to divide by zero
4756 // set the font-size increment
4757 $step = ($max_size - $min_size) / ($spread);
4759 // loop through the tag array
4760 foreach ($tags as $key => $value) {
4761 // calculate font-size
4762 // find the $value in excess of $min_qty
4763 // multiply by the font-size increment ($size)
4764 // and add the $min_size set above
4765 $size = round($min_size +
(($value - $min_qty) * $step));
4767 $key_escaped = str_replace("'", "\\'", $key);
4769 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
4770 $size . "px\" title=\"$value articles tagged with " .
4771 $key . '">' . $key . '</a> ';
4775 function print_checkpoint($n, $s) {
4776 $ts = getmicrotime();
4777 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
4781 function sanitize_tag($tag) {
4784 $tag = mb_strtolower($tag, 'utf-8');
4786 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
4788 // $tag = str_replace('"', "", $tag);
4789 // $tag = str_replace("+", " ", $tag);
4790 $tag = str_replace("technorati tag: ", "", $tag);
4795 function generate_publish_key() {
4796 return sha1(uniqid(rand(), true));
4799 function article_publish_url($link) {
4801 $url_path = 'http://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
4803 $url_path .= "?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
4808 function clear_feed_articles($link, $id) {
4809 $result = db_query($link, "DELETE FROM ttrss_user_entries
4810 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
4812 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
4813 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
4816 function add_feed_url() {
4817 $url_path = 'http://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
4818 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
4822 function encrypt_password($pass, $login = '') {
4824 return "SHA1X:" . sha1("$login:$pass");
4826 return "SHA1:" . sha1($pass);