3 /* if ($_GET["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL);
6 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
9 require_once 'config.php';
11 if (DB_TYPE
== "pgsql") {
12 define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE');
14 define('SUBSTRING_FOR_DATE', 'SUBSTRING');
18 * Return available translations names.
21 * @return array A array of available translations.
23 function get_translations() {
25 "auto" => "Detect automatically",
27 "fr_FR" => "Français",
28 "hu_HU" => "Magyar (Hungarian)",
29 "nb_NO" => "Norwegian bokmål",
31 "pt_BR" => "Portuguese/Brazil",
32 "zh_CN" => "Simplified Chinese");
37 if (ENABLE_TRANSLATIONS
== true) { // If translations are enabled.
38 require_once "accept-to-gettext.php";
39 require_once "gettext/gettext.inc";
41 function startup_gettext() {
43 # Get locale from Accept-Language header
44 $lang = al2gt(array_keys(get_translations()), "text/html");
46 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
47 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
50 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
51 $lang = $_COOKIE["ttrss_lang"];
55 if (defined('LC_MESSAGES')) {
56 _setlocale(LC_MESSAGES
, $lang);
57 } else if (defined('LC_ALL')) {
58 _setlocale(LC_ALL
, $lang);
60 die("can't setlocale(): please set ENABLE_TRANSLATIONS to false in config.php");
62 _bindtextdomain("messages", "locale");
63 _textdomain("messages");
64 _bind_textdomain_codeset("messages", "UTF-8");
70 } else { // If translations are enabled.
74 function startup_gettext() {
78 } // If translations are enabled.
80 require_once 'db-prefs.php';
81 require_once 'compat.php';
82 require_once 'errors.php';
83 require_once 'version.php';
85 require_once 'phpmailer/class.phpmailer.php';
87 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
88 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
90 require_once "simplepie/simplepie.inc";
91 require_once "magpierss/rss_fetch.inc";
92 require_once 'magpierss/rss_utils.inc';
95 * Print a timestamped debug message.
97 * @param string $msg The debug message.
100 function _debug($msg) {
101 $ts = strftime("%H:%M:%S", time());
102 if (function_exists('posix_getpid')) {
103 $ts = "$ts/" . posix_getpid();
105 print "[$ts] $msg\n";
109 * Purge a feed old posts.
111 * @param mixed $link A database connection.
112 * @param mixed $feed_id The id of the purged feed.
113 * @param mixed $purge_interval Olderness of purged posts.
114 * @param boolean $debug Set to True to enable the debug. False by default.
118 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
120 if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id);
124 $result = db_query($link,
125 "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'");
129 if (db_num_rows($result) == 1) {
130 $owner_uid = db_fetch_result($result, 0, "owner_uid");
133 if (!$owner_uid) return;
135 $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES",
138 if (!$purge_unread) $query_limit = " unread = false AND ";
140 if (DB_TYPE
== "pgsql") {
141 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
142 marked = false AND feed_id = '$feed_id' AND
143 (SELECT date_entered FROM ttrss_entries WHERE
144 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
146 $pg_version = get_pgsql_version($link);
148 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
150 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
151 ttrss_entries.id = ref_id AND
153 feed_id = '$feed_id' AND
155 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
159 $result = db_query($link, "DELETE FROM ttrss_user_entries
161 WHERE ttrss_entries.id = ref_id AND
163 feed_id = '$feed_id' AND
165 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
168 $rows = pg_affected_rows($result);
172 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
173 marked = false AND feed_id = '$feed_id' AND
174 (SELECT date_entered FROM ttrss_entries WHERE
175 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
177 $result = db_query($link, "DELETE FROM ttrss_user_entries
178 USING ttrss_user_entries, ttrss_entries
179 WHERE ttrss_entries.id = ref_id AND
181 feed_id = '$feed_id' AND
183 ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
185 $rows = mysql_affected_rows($link);
190 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
192 } // function purge_feed
195 * Purge old posts from old feeds.
197 * @param mixed $link A database connection
198 * @param boolean $do_output Set to true to enable printed output, false by default.
199 * @param integer $limit The maximal number of removed posts.
203 function global_purge_old_posts($link, $do_output = false, $limit = false) {
205 $random_qpart = sql_random_function();
208 $limit_qpart = "LIMIT $limit";
213 $result = db_query($link,
214 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
215 ORDER BY $random_qpart $limit_qpart");
217 while ($line = db_fetch_assoc($result)) {
219 $feed_id = $line["id"];
220 $purge_interval = $line["purge_interval"];
221 $owner_uid = $line["owner_uid"];
223 if ($purge_interval == 0) {
225 $tmp_result = db_query($link,
226 "SELECT value FROM ttrss_user_prefs WHERE
227 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
229 if (db_num_rows($tmp_result) != 0) {
230 $purge_interval = db_fetch_result($tmp_result, 0, "value");
235 // print "Feed $feed_id: purge interval = $purge_interval\n";
238 if ($purge_interval > 0) {
239 purge_feed($link, $feed_id, $purge_interval, $do_output);
243 // purge orphaned posts in main content table
244 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
245 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
248 $rows = db_affected_rows($link, $result);
249 _debug("Purged $rows orphaned posts.");
252 } // function global_purge_old_posts
254 function feed_purge_interval($link, $feed_id) {
256 $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds
257 WHERE id = '$feed_id'");
259 if (db_num_rows($result) == 1) {
260 $purge_interval = db_fetch_result($result, 0, "purge_interval");
261 $owner_uid = db_fetch_result($result, 0, "owner_uid");
263 if ($purge_interval == 0) $purge_interval = get_pref($link,
264 'PURGE_OLD_DAYS', $user_id);
266 return $purge_interval;
273 function purge_old_posts($link) {
275 $user_id = $_SESSION["uid"];
277 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
278 WHERE owner_uid = '$user_id'");
280 while ($line = db_fetch_assoc($result)) {
282 $feed_id = $line["id"];
283 $purge_interval = $line["purge_interval"];
285 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
287 if ($purge_interval > 0) {
288 purge_feed($link, $feed_id, $purge_interval);
292 // purge orphaned posts in main content table
293 db_query($link, "DELETE FROM ttrss_entries WHERE
294 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
297 function get_feed_update_interval($link, $feed_id) {
298 $result = db_query($link, "SELECT owner_uid, update_interval FROM
299 ttrss_feeds WHERE id = '$feed_id'");
301 if (db_num_rows($result) == 1) {
302 $update_interval = db_fetch_result($result, 0, "update_interval");
303 $owner_uid = db_fetch_result($result, 0, "owner_uid");
305 if ($update_interval != 0) {
306 return $update_interval;
308 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
316 function update_all_feeds($link, $fetch, $user_id = false, $force_daemon = false) {
318 if (WEB_DEMO_MODE
) return;
321 $user_id = $_SESSION["uid"];
322 purge_old_posts($link);
325 // db_query($link, "BEGIN");
327 if (MAX_UPDATE_TIME
> 0) {
328 if (DB_TYPE
== "mysql") {
331 $q_order = "RANDOM()";
334 $q_order = "last_updated DESC";
337 $result = db_query($link, "SELECT feed_url,id,
338 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated,
339 update_interval FROM ttrss_feeds WHERE owner_uid = '$user_id'
344 while ($line = db_fetch_assoc($result)) {
345 $upd_intl = $line["update_interval"];
347 if (!$upd_intl ||
$upd_intl == 0) {
348 $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id, false);
352 // Updates for this feed are disabled
356 if ($fetch ||
(!$line["last_updated"] ||
357 time() - strtotime($line["last_updated"]) > ($upd_intl * 60))) {
359 // print "<!-- feed: ".$line["feed_url"]." -->";
361 update_rss_feed($link, $line["feed_url"], $line["id"], $force_daemon);
363 $upd_elapsed = time() - $upd_start;
365 if (MAX_UPDATE_TIME
> 0 && $upd_elapsed > MAX_UPDATE_TIME
) {
371 // db_query($link, "COMMIT");
375 function fetch_file_contents($url) {
376 if (USE_CURL_FOR_ICONS
) {
377 $tmpfile = tempnam(TMP_DIRECTORY
, "ttrss-tmp");
379 $ch = curl_init($url);
380 $fp = fopen($tmpfile, "w");
383 curl_setopt($ch, CURLOPT_FILE
, $fp);
384 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
385 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
391 $contents = file_get_contents($tmpfile);
397 return file_get_contents($url);
403 * Try to determine the favicon URL for a feed.
404 * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
405 * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
407 * @param string $url A feed or page URL
409 * @return mixed The favicon URL, or false if none was found.
411 function get_favicon_url($url) {
413 if ($html = @fetch_file_contents
($url)) {
415 if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
416 // Attempt to grab a favicon link from their webpage url
417 $linkUrl = html_entity_decode($matches[1]);
419 if (substr($linkUrl, 0, 1) == '/') {
420 $urlParts = parse_url($url);
421 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
422 } else if (substr($linkUrl, 0, 7) == 'http://') {
423 $faviconURL = $linkUrl;
424 } else if (substr($url, -1, 1) == '/') {
425 $faviconURL = $url.$linkUrl;
427 $faviconURL = $url.'/'.$linkUrl;
431 // If unsuccessful, attempt to "guess" the favicon location
432 $urlParts = parse_url($url);
433 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
437 // Run a test to see if what we have attempted to get actually exists.
438 if(USE_CURL_FOR_ICONS ||
url_validate($faviconURL)) {
443 } // function get_favicon_url
446 * Check if a link is a valid and working URL.
448 * @param mixed $link A URL to check
450 * @return boolean True if the URL is valid, false otherwise.
452 function url_validate($link) {
454 $url_parts = @parse_url
($link);
456 if ( empty( $url_parts["host"] ) )
459 if ( !empty( $url_parts["path"] ) ) {
460 $documentpath = $url_parts["path"];
465 if ( !empty( $url_parts["query"] ) )
466 $documentpath .= "?" . $url_parts["query"];
468 $host = $url_parts["host"];
469 $port = $url_parts["port"];
474 $socket = @fsockopen
( $host, $port, $errno, $errstr, 30 );
479 fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
481 $http_response = fgets( $socket, 22 );
483 $responses = "/(200 OK)|(30[0-9] Moved)/";
484 if ( preg_match($responses, $http_response) ) {
491 } // function url_validate
493 function check_feed_favicon($site_url, $feed, $link) {
494 $favicon_url = get_favicon_url($site_url);
496 # print "FAVICON [$site_url]: $favicon_url\n";
500 $icon_file = ICONS_DIR
. "/$feed.ico";
502 if ($favicon_url && !file_exists($icon_file)) {
503 $contents = fetch_file_contents($favicon_url);
505 $fp = fopen($icon_file, "w");
508 fwrite($fp, $contents);
510 chmod($icon_file, 0644);
514 error_reporting(DEFAULT_ERROR_LEVEL
);
518 function update_rss_feed($link, $feed_url, $feed, $ignore_daemon = false) {
520 if (!$_GET["daemon"] && !$ignore_daemon) {
524 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
525 _debug("update_rss_feed: start");
528 if (!$ignore_daemon) {
530 if (DB_TYPE
== "pgsql") {
531 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
533 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
536 $result = db_query($link, "SELECT id,update_interval,auth_login,
537 auth_pass,cache_images,update_method
538 FROM ttrss_feeds WHERE id = '$feed' AND $updstart_thresh_qpart");
542 $result = db_query($link, "SELECT id,update_interval,auth_login,
543 auth_pass,cache_images,update_method
544 FROM ttrss_feeds WHERE id = '$feed'");
548 if (db_num_rows($result) == 0) {
549 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
550 _debug("update_rss_feed: feed $feed [$feed_url] NOT FOUND/SKIPPED");
555 $update_method = db_fetch_result($result, 0, "update_method");
557 db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
558 WHERE id = '$feed'");
560 $auth_login = db_fetch_result($result, 0, "auth_login");
561 $auth_pass = db_fetch_result($result, 0, "auth_pass");
563 if (ALLOW_SELECT_UPDATE_METHOD
) {
564 if (ENABLE_SIMPLEPIE
) {
565 $use_simplepie = $update_method != 1;
567 $use_simplepie = $update_method == 2;
570 $use_simplepie = ENABLE_SIMPLEPIE
;
573 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
574 _debug("use simplepie: $use_simplepie (feed setting: $update_method)\n");
577 if (!$use_simplepie) {
578 $auth_login = urlencode($auth_login);
579 $auth_pass = urlencode($auth_pass);
582 $update_interval = db_fetch_result($result, 0, "update_interval");
583 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
585 if ($update_interval < 0) { return; }
587 $feed = db_escape_string($feed);
589 $fetch_url = $feed_url;
591 if ($auth_login && $auth_pass) {
592 $url_parts = array();
593 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
595 if ($url_parts[1] && $url_parts[2]) {
596 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
601 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
602 _debug("update_rss_feed: fetching [$fetch_url]...");
605 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_GET['xdebug']) {
609 if (!$use_simplepie) {
610 $rss = fetch_rss($fetch_url);
612 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
613 mkdir(SIMPLEPIE_CACHE_DIR
);
616 $rss = new SimplePie();
617 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
618 # $rss->set_timeout(10);
619 $rss->set_feed_url($fetch_url);
620 $rss->set_output_encoding('UTF-8');
622 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
623 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
624 _debug("enabling image cache");
627 $rss->set_image_handler('./image.php', 'i');
630 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
631 _debug("feed update interval (sec): " .
632 get_feed_update_interval($link, $feed)*60);
635 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
636 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
637 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
645 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
646 _debug("update_rss_feed: fetch done, parsing...");
648 error_reporting (DEFAULT_ERROR_LEVEL
);
651 $feed = db_escape_string($feed);
653 if ($use_simplepie) {
654 $fetch_ok = !$rss->error();
661 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
662 _debug("update_rss_feed: processing feed data...");
665 // db_query($link, "BEGIN");
667 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
668 FROM ttrss_feeds WHERE id = '$feed'");
670 $registered_title = db_fetch_result($result, 0, "title");
671 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
672 $orig_site_url = db_fetch_result($result, 0, "site_url");
674 $owner_uid = db_fetch_result($result, 0, "owner_uid");
676 if ($use_simplepie) {
677 $site_url = $rss->get_link();
679 $site_url = $rss->channel
["link"];
682 if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
683 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
684 _debug("update_rss_feed: checking favicon...");
687 check_feed_favicon($site_url, $feed, $link);
690 if (!$registered_title ||
$registered_title == "[Unknown]") {
692 if ($use_simplepie) {
693 $feed_title = db_escape_string($rss->get_title());
695 $feed_title = db_escape_string($rss->channel
["title"]);
698 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
699 _debug("update_rss_feed: registering title: $feed_title");
702 db_query($link, "UPDATE ttrss_feeds SET
703 title = '$feed_title' WHERE id = '$feed'");
706 // weird, weird Magpie
707 if (!$use_simplepie) {
708 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
711 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
712 db_query($link, "UPDATE ttrss_feeds SET
713 site_url = '$site_url' WHERE id = '$feed'");
716 // print "I: " . $rss->channel["image"]["url"];
718 if (!$use_simplepie) {
719 $icon_url = $rss->image
["url"];
721 $icon_url = $rss->get_image_url();
724 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
725 $icon_url = db_escape_string($icon_url);
726 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
729 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
730 _debug("update_rss_feed: loading filters...");
735 $result = db_query($link, "SELECT reg_exp,
736 ttrss_filter_types.name AS name,
737 ttrss_filter_actions.name AS action,
740 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
742 owner_uid = $owner_uid AND
743 ttrss_filter_types.id = filter_type AND
744 ttrss_filter_actions.id = action_id AND
745 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
747 while ($line = db_fetch_assoc($result)) {
748 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
750 $filter["reg_exp"] = $line["reg_exp"];
751 $filter["action"] = $line["action"];
752 $filter["action_param"] = $line["action_param"];
753 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
755 array_push($filters[$line["name"]], $filter);
758 if ($use_simplepie) {
759 $iterator = $rss->get_items();
761 $iterator = $rss->items
;
762 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
763 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
766 if (!is_array($iterator)) {
767 /* db_query($link, "UPDATE ttrss_feeds
768 SET last_error = 'Parse error: can\'t find any articles.'
769 WHERE id = '$feed'"); */
771 // clear any errors and mark feed as updated if fetched okay
772 // even if it's blank
774 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
775 _debug("update_rss_feed: entry iterator is not an array, no articles?");
778 db_query($link, "UPDATE ttrss_feeds
779 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
781 return; // no articles
784 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
785 _debug("update_rss_feed: processing articles...");
788 foreach ($iterator as $item) {
790 if ($_GET['xdebug']) {
795 if ($use_simplepie) {
796 $entry_guid = $item->get_id();
797 if (!$entry_guid) $entry_guid = $item->get_link();
798 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
802 $entry_guid = $item["id"];
804 if (!$entry_guid) $entry_guid = $item["guid"];
805 if (!$entry_guid) $entry_guid = $item["link"];
806 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
809 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
810 _debug("update_rss_feed: guid $entry_guid");
813 if (!$entry_guid) continue;
815 $entry_timestamp = "";
817 if ($use_simplepie) {
818 $entry_timestamp = strtotime($item->get_date());
820 $rss_2_date = $item['pubdate'];
821 $rss_1_date = $item['dc']['date'];
822 $atom_date = $item['issued'];
823 if (!$atom_date) $atom_date = $item['updated'];
825 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
826 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
827 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
830 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
831 _debug("update_rss_feed: date $entry_timestamp");
834 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
835 $entry_timestamp = time();
836 $no_orig_date = 'true';
838 $no_orig_date = 'false';
841 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
843 if ($use_simplepie) {
844 $entry_title = $item->get_title();
846 $entry_title = trim(strip_tags($item["title"]));
849 if ($use_simplepie) {
850 $entry_link = $item->get_link();
852 // strange Magpie workaround
853 $entry_link = $item["link_"];
854 if (!$entry_link) $entry_link = $item["link"];
857 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
858 _debug("update_rss_feed: title $entry_title");
861 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
863 $entry_link = strip_tags($entry_link);
865 if ($use_simplepie) {
866 $entry_content = $item->get_content();
867 if (!$entry_content) $entry_content = $item->get_description();
869 $entry_content = $item["content:escaped"];
871 if (!$entry_content) $entry_content = $item["content:encoded"];
872 if (!$entry_content) $entry_content = $item["content"];
874 // Magpie bugs are getting ridiculous
875 if (trim($entry_content) == "Array") $entry_content = false;
877 if (!$entry_content) $entry_content = $item["atom_content"];
878 if (!$entry_content) $entry_content = $item["summary"];
879 if (!$entry_content) $entry_content = $item["description"];
882 if (is_array($entry_content)) {
883 $entry_content = $entry_content["encoded"];
884 if (!$entry_content) $entry_content = $entry_content["escaped"];
888 if ($_GET["xdebug"]) {
889 print "update_rss_feed: content: ";
890 print_r(htmlspecialchars($entry_content));
893 $entry_content_unescaped = $entry_content;
895 if ($use_simplepie) {
896 $entry_comments = strip_tags($item->data
["comments"]);
897 if ($item->get_author()) {
898 $entry_author_item = $item->get_author();
899 $entry_author = $entry_author_item->get_name();
900 if (!$entry_author) $entry_author = $entry_author_item->get_email();
902 $entry_author = db_escape_string($entry_author);
905 $entry_comments = strip_tags($item["comments"]);
907 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
909 if ($item['author']) {
911 if (is_array($item['author'])) {
913 if (!$entry_author) {
914 $entry_author = db_escape_string(strip_tags($item['author']['name']));
917 if (!$entry_author) {
918 $entry_author = db_escape_string(strip_tags($item['author']['email']));
922 if (!$entry_author) {
923 $entry_author = db_escape_string(strip_tags($item['author']));
928 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
930 $entry_guid = db_escape_string(strip_tags($entry_guid));
931 $entry_guid = mb_substr($entry_guid, 0, 250);
933 $result = db_query($link, "SELECT id FROM ttrss_entries
934 WHERE guid = '$entry_guid'");
936 $entry_content = db_escape_string($entry_content);
938 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
940 $entry_title = db_escape_string($entry_title);
941 $entry_link = db_escape_string($entry_link);
942 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
943 $entry_author = mb_substr($entry_author, 0, 250);
945 if ($use_simplepie) {
946 $num_comments = 0; #FIXME#
948 $num_comments = db_escape_string($item["slash"]["comments"]);
951 if (!$num_comments) $num_comments = 0;
953 // parse <category> entries into tags
955 if ($use_simplepie) {
957 $additional_tags = array();
958 $additional_tags_src = $item->get_categories();
960 if (is_array($additional_tags_src)) {
961 foreach ($additional_tags_src as $tobj) {
962 array_push($additional_tags, $tobj->get_term());
966 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
967 _debug("update_rss_feed: category tags:");
968 print_r($additional_tags);
973 $t_ctr = $item['category#'];
975 $additional_tags = false;
978 $additional_tags = false;
979 } else if ($t_ctr > 0) {
980 $additional_tags = array($item['category']);
982 if ($item['category@term']) {
983 array_push($additional_tags, $item['category@term']);
986 for ($i = 0; $i <= $t_ctr; $i++
) {
987 if ($item["category#$i"]) {
988 array_push($additional_tags, $item["category#$i"]);
991 if ($item["category#$i@term"]) {
992 array_push($additional_tags, $item["category#$i@term"]);
997 // parse <dc:subject> elements
999 $t_ctr = $item['dc']['subject#'];
1002 $additional_tags = array($item['dc']['subject']);
1004 for ($i = 0; $i <= $t_ctr; $i++
) {
1005 if ($item['dc']["subject#$i"]) {
1006 array_push($additional_tags, $item['dc']["subject#$i"]);
1014 $enclosures = array();
1016 if ($use_simplepie) {
1017 $encs = $item->get_enclosures();
1019 if (is_array($encs)) {
1020 foreach ($encs as $e) {
1022 $e->link
, $e->type
, $e->length
);
1024 array_push($enclosures, $e_item);
1029 $e_ctr = $item['enclosure#'];
1032 $e_item = array($item['enclosure@url'],
1033 $item['enclosure@type'],
1034 $item['enclosure@length']);
1036 array_push($enclosures, $e_item);
1038 for ($i = 0; $i <= $e_ctr; $i++
) {
1040 if ($item["enclosure#$i@url"]) {
1041 $e_item = array($item["enclosure#$i@url"],
1042 $item["enclosure#$i@type"],
1043 $item["enclosure#$i@length"]);
1044 array_push($enclosures, $e_item);
1053 $entry_content = sanitize_article_content($entry_content);
1054 $entry_title = sanitize_article_content($entry_title);
1056 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1057 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1060 db_query($link, "BEGIN");
1062 if (db_num_rows($result) == 0) {
1064 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1065 _debug("update_rss_feed: base guid not found");
1068 // base post entry does not exist, create it
1070 $result = db_query($link,
1071 "INSERT INTO ttrss_entries
1087 '$entry_timestamp_fmt',
1096 // we keep encountering the entry in feeds, so we need to
1097 // update date_entered column so that we don't get horrible
1098 // dupes when the entry gets purged and reinserted again e.g.
1099 // in the case of SLOW SLOW OMG SLOW updating feeds
1101 $base_entry_id = db_fetch_result($result, 0, "id");
1103 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1104 WHERE id = '$base_entry_id'");
1107 // now it should exist, if not - bad luck then
1109 $result = db_query($link, "SELECT
1110 id,content_hash,no_orig_date,title,
1111 ".SUBSTRING_FOR_DATE
."(date_entered,1,19) as date_entered,
1112 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1116 WHERE guid = '$entry_guid'");
1121 if (db_num_rows($result) == 1) {
1123 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1124 _debug("update_rss_feed: base guid found, checking for user record");
1127 // this will be used below in update handler
1128 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1129 $orig_title = db_fetch_result($result, 0, "title");
1130 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1131 $orig_date_entered = strtotime(db_fetch_result($result,
1132 0, "date_entered"));
1134 $ref_id = db_fetch_result($result, 0, "id");
1135 $entry_ref_id = $ref_id;
1137 // check for user post link to main table
1139 // do we allow duplicate posts with same GUID in different feeds?
1140 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1141 $dupcheck_qpart = "AND feed_id = '$feed'";
1143 $dupcheck_qpart = "";
1146 // error_reporting(0);
1148 $article_filters = get_article_filters($filters, $entry_title,
1149 $entry_content, $entry_link);
1151 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1152 _debug("update_rss_feed: article filters: ");
1153 if (count($article_filters) != 0) {
1154 print_r($article_filters);
1158 if (find_article_filter($article_filters, "filter")) {
1162 // error_reporting (DEFAULT_ERROR_LEVEL);
1164 $score = calculate_article_score($article_filters);
1166 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1167 _debug("update_rss_feed: initial score: $score");
1170 $result = db_query($link,
1171 "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1172 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1175 // okay it doesn't exist - create user entry
1176 if (db_num_rows($result) == 0) {
1178 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1179 _debug("update_rss_feed: user record not found, creating...");
1182 if (!find_article_filter($article_filters, 'catchup')) {
1184 $last_read_qpart = 'NULL';
1187 $last_read_qpart = 'NOW()';
1190 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1196 if (find_article_filter($article_filters, 'publish')) {
1197 $published = 'true';
1199 $published = 'false';
1202 $result = db_query($link,
1203 "INSERT INTO ttrss_user_entries
1204 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1206 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1207 $last_read_qpart, $marked, $published, '$score')");
1209 $result = db_query($link,
1210 "SELECT int_id FROM ttrss_user_entries WHERE
1211 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1212 feed_id = '$feed' LIMIT 1");
1214 if (db_num_rows($result) == 1) {
1215 $entry_int_id = db_fetch_result($result, 0, "int_id");
1218 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1219 $entry_int_id = db_fetch_result($result, 0, "int_id");
1222 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1223 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1226 $post_needs_update = false;
1228 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1229 ($content_hash != $orig_content_hash)) {
1230 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1231 $post_needs_update = true;
1234 if (db_escape_string($orig_title) != $entry_title) {
1235 $post_needs_update = true;
1238 if ($orig_num_comments != $num_comments) {
1239 $post_needs_update = true;
1242 // this doesn't seem to be very reliable
1244 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1245 // $post_needs_update = true;
1248 // if post needs update, update it and mark all user entries
1249 // linking to this post as updated
1250 if ($post_needs_update) {
1252 if (defined('DAEMON_EXTENDED_DEBUG')) {
1253 _debug("update_rss_feed: post $entry_guid needs update...");
1256 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1258 db_query($link, "UPDATE ttrss_entries
1259 SET title = '$entry_title', content = '$entry_content',
1260 content_hash = '$content_hash',
1261 num_comments = '$num_comments'
1262 WHERE id = '$ref_id'");
1264 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1265 db_query($link, "UPDATE ttrss_user_entries
1266 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1268 db_query($link, "UPDATE ttrss_user_entries
1269 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1275 db_query($link, "COMMIT");
1277 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1278 _debug("update_rss_feed: looking for enclosures...");
1281 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1282 print_r($enclosures);
1285 db_query($link, "BEGIN");
1287 foreach ($enclosures as $enc) {
1288 $enc_url = db_escape_string($enc[0]);
1289 $enc_type = db_escape_string($enc[1]);
1290 $enc_dur = db_escape_string($enc[2]);
1292 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1293 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1295 if (db_num_rows($result) == 0) {
1296 db_query($link, "INSERT INTO ttrss_enclosures
1297 (content_url, content_type, title, duration, post_id) VALUES
1298 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1302 db_query($link, "COMMIT");
1304 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1305 _debug("update_rss_feed: looking for tags...");
1309 // <a href="..." rel="tag">Xorg</a>, //
1313 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1314 $entry_content_unescaped, $entry_tags);
1316 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1317 print_r($entry_tags);
1318 print "<br/></p>"; */
1320 $entry_tags = $entry_tags[1];
1322 # check for manual tags
1324 $tag_filter = find_article_filter($article_filters, "tag");
1328 $manual_tags = trim_array(split(",", $tag_filter[1]));
1330 foreach ($manual_tags as $tag) {
1331 if (tag_is_valid($tag)) {
1332 array_push($entry_tags, $tag);
1337 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1338 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1340 if ($additional_tags && is_array($additional_tags)) {
1341 foreach ($additional_tags as $tag) {
1342 if (tag_is_valid($tag) &&
1343 array_search($tag, $boring_tags) === FALSE) {
1344 array_push($entry_tags, $tag);
1349 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1351 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1352 print_r($entry_tags);
1355 if (count($entry_tags) > 0) {
1357 db_query($link, "BEGIN");
1359 foreach ($entry_tags as $tag) {
1361 $tag = sanitize_tag($tag);
1362 $tag = db_escape_string($tag);
1364 if (!tag_is_valid($tag)) continue;
1366 $result = db_query($link, "SELECT id FROM ttrss_tags
1367 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1368 owner_uid = '$owner_uid' LIMIT 1");
1370 // print db_fetch_result($result, 0, "id");
1372 if ($result && db_num_rows($result) == 0) {
1374 db_query($link, "INSERT INTO ttrss_tags
1375 (owner_uid,tag_name,post_int_id)
1376 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1380 db_query($link, "COMMIT");
1383 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1384 _debug("update_rss_feed: article processed");
1388 db_query($link, "UPDATE ttrss_feeds
1389 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1391 // db_query($link, "COMMIT");
1395 if ($use_simplepie) {
1396 $error_msg = mb_substr($rss->error(), 0, 250);
1398 $error_msg = mb_substr(magpie_error(), 0, 250);
1401 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1402 _debug("update_rss_feed: error fetching feed: $error_msg");
1405 $error_msg = db_escape_string($error_msg);
1408 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1409 last_updated = NOW() WHERE id = '$feed'");
1412 if ($use_simplepie) {
1416 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1417 _debug("update_rss_feed: done");
1422 function print_select($id, $default, $values, $attributes = "") {
1423 print "<select name=\"$id\" id=\"$id\" $attributes>";
1424 foreach ($values as $v) {
1430 print "<option$sel>$v</option>";
1435 function print_select_hash($id, $default, $values, $attributes = "") {
1436 print "<select name=\"$id\" id='$id' $attributes>";
1437 foreach (array_keys($values) as $v) {
1443 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1449 function get_article_filters($filters, $title, $content, $link) {
1452 if ($filters["title"]) {
1453 foreach ($filters["title"] as $filter) {
1454 $reg_exp = $filter["reg_exp"];
1455 $inverse = $filter["inverse"];
1456 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1457 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1459 array_push($matches, array($filter["action"], $filter["action_param"]));
1464 if ($filters["content"]) {
1465 foreach ($filters["content"] as $filter) {
1466 $reg_exp = $filter["reg_exp"];
1467 $inverse = $filter["inverse"];
1469 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1470 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1472 array_push($matches, array($filter["action"], $filter["action_param"]));
1477 if ($filters["both"]) {
1478 foreach ($filters["both"] as $filter) {
1479 $reg_exp = $filter["reg_exp"];
1480 $inverse = $filter["inverse"];
1483 if (!preg_match("/$reg_exp/i", $title) ||
!preg_match("/$reg_exp/i", $content)) {
1484 array_push($matches, array($filter["action"], $filter["action_param"]));
1487 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1488 array_push($matches, array($filter["action"], $filter["action_param"]));
1494 if ($filters["link"]) {
1495 $reg_exp = $filter["reg_exp"];
1496 foreach ($filters["link"] as $filter) {
1497 $reg_exp = $filter["reg_exp"];
1498 $inverse = $filter["inverse"];
1500 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1501 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1503 array_push($matches, array($filter["action"], $filter["action_param"]));
1511 function find_article_filter($filters, $filter_name) {
1512 foreach ($filters as $f) {
1513 if ($f[0] == $filter_name) {
1520 function calculate_article_score($filters) {
1523 foreach ($filters as $f) {
1524 if ($f[0] == "score") {
1532 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1533 $rtl_content = false, $last_updated = false, $last_error = false) {
1535 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1536 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1538 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1542 $rtl_tag = "dir=\"rtl\"";
1544 $rtl_tag = "dir=\"ltr\"";
1547 $error_notify_msg = "";
1550 $link_title = "Error: $last_error ($last_updated)";
1551 $error_notify_msg = "(Error)";
1552 } else if ($last_updated) {
1553 $link_title = "Updated: $last_updated";
1556 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1557 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1559 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1560 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1564 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1569 $fctr_class = "class=\"invisible\"";
1572 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1573 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1575 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1576 print "<div class=\"feedExtInfo\">
1577 <span id=\"FLUPD-$feed_id\">$last_updated $error_notify_msg</span></div>";
1584 function getmicrotime() {
1585 list($usec, $sec) = explode(" ",microtime());
1586 return ((float)$usec +
(float)$sec);
1589 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1590 foreach ($values as $v) {
1597 if ($v == $true_is) {
1598 $sel .= " value=\"1\"";
1600 $sel .= " value=\"0\"";
1603 print "<input class=\"noborder\"
1604 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1609 function initialize_user_prefs($link, $uid) {
1611 $uid = db_escape_string($uid);
1613 db_query($link, "BEGIN");
1615 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1617 $u_result = db_query($link, "SELECT pref_name
1618 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1620 $active_prefs = array();
1622 while ($line = db_fetch_assoc($u_result)) {
1623 array_push($active_prefs, $line["pref_name"]);
1626 while ($line = db_fetch_assoc($result)) {
1627 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1628 // print "adding " . $line["pref_name"] . "<br>";
1630 db_query($link, "INSERT INTO ttrss_user_prefs
1631 (owner_uid,pref_name,value) VALUES
1632 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1637 db_query($link, "COMMIT");
1641 function lookup_user_id($link, $user) {
1643 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1646 if (db_num_rows($result) == 1) {
1647 return db_fetch_result($result, 0, "id");
1653 function http_authenticate_user($link) {
1655 error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1657 if (!$_SERVER["PHP_AUTH_USER"]) {
1659 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1660 header('HTTP/1.0 401 Unauthorized');
1664 $auth_result = authenticate_user($link,
1665 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1667 if (!$auth_result) {
1668 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1669 header('HTTP/1.0 401 Unauthorized');
1677 function authenticate_user($link, $login, $password, $force_auth = false) {
1679 if (!SINGLE_USER_MODE
) {
1681 $pwd_hash1 = encrypt_password($password);
1682 $pwd_hash2 = encrypt_password($password, $login);
1684 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1685 && $_SERVER["REMOTE_USER"]) {
1687 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1689 $query = "SELECT id,login,access_level
1690 FROM ttrss_users WHERE
1694 $query = "SELECT id,login,access_level,pwd_hash
1695 FROM ttrss_users WHERE
1696 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1697 pwd_hash = '$pwd_hash2')";
1700 $result = db_query($link, $query);
1702 if (db_num_rows($result) == 1) {
1703 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1704 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1705 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1707 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1710 $user_theme = get_user_theme_path($link);
1712 $_SESSION["theme"] = $user_theme;
1713 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1714 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1716 initialize_user_prefs($link, $_SESSION["uid"]);
1725 $_SESSION["uid"] = 1;
1726 $_SESSION["name"] = "admin";
1728 $user_theme = get_user_theme_path($link);
1730 $_SESSION["theme"] = $user_theme;
1731 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1733 initialize_user_prefs($link, $_SESSION["uid"]);
1739 function make_password($length = 8) {
1742 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1746 while ($i < $length) {
1747 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1749 if (!strstr($password, $char)) {
1757 // this is called after user is created to initialize default feeds, labels
1760 // user preferences are checked on every login, not here
1762 function initialize_user($link, $uid) {
1764 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1765 values ('$uid','unread = true', 'Unread articles')");
1767 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1768 values ('$uid','last_read is null and unread = false', 'Updated articles')");
1770 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1771 values ('$uid', 'Tiny Tiny RSS: New Releases',
1772 'http://tt-rss.spb.ru/releases.rss')");
1774 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1775 values ('$uid', 'Tiny Tiny RSS: Forum',
1776 'http://tt-rss.spb.ru/forum/rss.php')");
1779 function logout_user() {
1781 if (isset($_COOKIE[session_name()])) {
1782 setcookie(session_name(), '', time()-42000, '/');
1786 function get_script_urlpath() {
1787 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1790 function validate_session($link) {
1791 if (SINGLE_USER_MODE
) {
1795 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1796 if ($_SESSION["ip_address"]) {
1797 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1798 $_SESSION["login_error_msg"] = "Session failed to validate (incorrect IP)";
1804 if ($_SESSION["uid"]) {
1806 $result = db_query($link,
1807 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1809 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1811 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1816 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1818 //print_r($_SESSION);
1820 if (time() > $_SESSION["cookie_lifetime"]) {
1828 function login_sequence($link, $mobile = false) {
1829 if (!SINGLE_USER_MODE
) {
1831 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1832 $swu = db_escape_string($_REQUEST["swu"]);
1834 $_SESSION["prefs_cache"] = false;
1835 return authenticate_user($link, $swu, null, true);
1839 $login_action = $_POST["login_action"];
1841 # try to authenticate user if called from login form
1842 if ($login_action == "do_login") {
1843 $login = $_POST["login"];
1844 $password = $_POST["password"];
1845 $remember_me = $_POST["remember_me"];
1847 if (authenticate_user($link, $login, $password)) {
1848 $_POST["password"] = "";
1850 $_SESSION["language"] = $_POST["language"];
1852 header("Location: " . $_SERVER["REQUEST_URI"]);
1857 $_SESSION["login_error_msg"] = "Incorrect username or password";
1861 // print session_id();
1862 // print_r($_SESSION);
1864 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1865 render_login_form($link, $mobile);
1868 /* bump login timestamp */
1869 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1872 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1873 setcookie("ttrss_lang", $_SESSION["language"],
1874 time() + SESSION_COOKIE_LIFETIME
);
1879 return authenticate_user($link, "admin", null);
1883 function truncate_string($str, $max_len) {
1884 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1885 return mb_substr($str, 0, $max_len, "utf-8") . "…";
1891 function get_user_theme_path($link) {
1892 $result = db_query($link, "SELECT theme_path
1894 ttrss_themes,ttrss_users
1895 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1896 if (db_num_rows($result) != 0) {
1897 return db_fetch_result($result, 0, "theme_path");
1903 function smart_date_time($timestamp) {
1904 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1905 return date("G:i", $timestamp);
1906 } else if (date("Y", $timestamp) == date("Y")) {
1907 return date("M d, G:i", $timestamp);
1909 return date("Y/m/d, G:i", $timestamp);
1913 function smart_date($timestamp) {
1914 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1916 } else if (date("Y", $timestamp) == date("Y")) {
1917 return date("D m", $timestamp);
1919 return date("Y/m/d", $timestamp);
1923 function sql_bool_to_string($s) {
1924 if ($s == "t" ||
$s == "1") {
1931 function sql_bool_to_bool($s) {
1932 if ($s == "t" ||
$s == "1") {
1940 function toggleEvenOdd($a) {
1947 function sanity_check($link) {
1952 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
1953 $schema_version = db_fetch_result($result, 0, "schema_version");
1955 if ($schema_version != SCHEMA_VERSION
) {
1959 if (DB_TYPE
== "mysql") {
1960 $result = db_query($link, "SELECT true", false);
1961 if (db_num_rows($result) != 1) {
1966 error_reporting (DEFAULT_ERROR_LEVEL
);
1968 if ($error_code != 0) {
1969 print_error_xml($error_code);
1976 function file_is_locked($filename) {
1977 if (function_exists('flock')) {
1979 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
1980 error_reporting(DEFAULT_ERROR_LEVEL
);
1982 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1983 flock($fp, LOCK_UN
);
1993 return true; // consider the file always locked and skip the test
1996 function make_lockfile($filename) {
1997 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
1999 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2006 function make_stampfile($filename) {
2007 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2009 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2010 fwrite($fp, time() . "\n");
2011 flock($fp, LOCK_UN
);
2019 function read_stampfile($filename) {
2022 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2023 error_reporting (DEFAULT_ERROR_LEVEL
);
2026 if (flock($fp, LOCK_EX
)) {
2027 $stamp = fgets($fp);
2028 flock($fp, LOCK_UN
);
2039 function sql_random_function() {
2040 if (DB_TYPE
== "mysql") {
2047 function catchup_feed($link, $feed, $cat_view) {
2049 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2054 $cat_qpart = "cat_id = '$feed'";
2056 $cat_qpart = "cat_id IS NULL";
2059 $tmp_result = db_query($link, "SELECT id
2060 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = " .
2063 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2065 $tmp_feed = $tmp_line["id"];
2067 db_query($link, "UPDATE ttrss_user_entries
2068 SET unread = false,last_read = NOW()
2069 WHERE feed_id = '$tmp_feed' AND owner_uid = " . $_SESSION["uid"]);
2072 } else if ($feed > 0) {
2074 $tmp_result = db_query($link, "SELECT id
2075 FROM ttrss_feeds WHERE parent_feed = '$feed'
2076 ORDER BY cat_id,title");
2078 $parent_ids = array();
2080 if (db_num_rows($tmp_result) > 0) {
2081 while ($p = db_fetch_assoc($tmp_result)) {
2082 array_push($parent_ids, "feed_id = " . $p["id"]);
2085 $children_qpart = implode(" OR ", $parent_ids);
2087 db_query($link, "UPDATE ttrss_user_entries
2088 SET unread = false,last_read = NOW()
2089 WHERE (feed_id = '$feed' OR $children_qpart)
2090 AND owner_uid = " . $_SESSION["uid"]);
2093 db_query($link, "UPDATE ttrss_user_entries
2094 SET unread = false,last_read = NOW()
2095 WHERE feed_id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
2098 } else if ($feed < 0 && $feed > -10) { // special, like starred
2101 db_query($link, "UPDATE ttrss_user_entries
2102 SET unread = false,last_read = NOW()
2103 WHERE marked = true AND owner_uid = ".$_SESSION["uid"]);
2107 db_query($link, "UPDATE ttrss_user_entries
2108 SET unread = false,last_read = NOW()
2109 WHERE published = true AND owner_uid = ".$_SESSION["uid"]);
2114 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2116 if (DB_TYPE
== "pgsql") {
2117 $match_part = "date_entered > NOW() - INTERVAL '$intl hour' ";
2119 $match_part = "date_entered > DATE_SUB(NOW(),
2120 INTERVAL $intl HOUR) ";
2123 $result = db_query($link, "SELECT id FROM ttrss_entries,
2124 ttrss_user_entries WHERE $match_part AND
2126 ttrss_user_entries.ref_id = ttrss_entries.id AND
2127 owner_uid = ".$_SESSION["uid"]);
2129 $affected_ids = array();
2131 while ($line = db_fetch_assoc($result)) {
2132 array_push($affected_ids, $line["id"]);
2135 catchupArticlesById($link, $affected_ids, 0);
2138 } else if ($feed < -10) { // label
2140 // TODO make this more efficient
2142 $label_id = -$feed - 11;
2144 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
2145 WHERE id = '$label_id'");
2148 $sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
2150 db_query($link, "BEGIN");
2152 $tmp2_result = db_query($link,
2156 ttrss_user_entries,ttrss_entries,ttrss_feeds
2158 ref_id = ttrss_entries.id AND
2159 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2161 ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2163 while ($tmp_line = db_fetch_assoc($tmp2_result)) {
2164 db_query($link, "UPDATE
2167 unread = false, last_read = NOW()
2169 int_id = " . $tmp_line["int_id"]);
2172 db_query($link, "COMMIT");
2174 /* db_query($link, "UPDATE ttrss_user_entries,ttrss_entries
2175 SET unread = false,last_read = NOW()
2178 AND owner_uid = ".$_SESSION["uid"]); */
2182 db_query($link, "BEGIN");
2184 $tag_name = db_escape_string($feed);
2186 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2187 WHERE tag_name = '$tag_name' AND owner_uid = " . $_SESSION["uid"]);
2189 while ($line = db_fetch_assoc($result)) {
2190 db_query($link, "UPDATE ttrss_user_entries SET
2191 unread = false, last_read = NOW()
2192 WHERE int_id = " . $line["post_int_id"]);
2194 db_query($link, "COMMIT");
2198 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2202 $cat_qpart = "cat_id = '$feed'";
2204 $cat_qpart = "cat_id IS NULL";
2207 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
2208 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2210 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2211 $feed_url = $tmp_line["feed_url"];
2212 $feed_id = $tmp_line["id"];
2213 update_rss_feed($link, $feed_url, $feed_id, $force_update);
2217 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
2218 WHERE id = '$feed'");
2219 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
2220 update_rss_feed($link, $feed_url, $feed, $force_update);
2224 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2225 /* getLabelCounters($link);
2226 getFeedCounters($link);
2227 getTagCounters($link);
2228 getGlobalCounters($link);
2229 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2230 getCategoryCounters($link);
2233 if (!$omode) $omode = "flc";
2235 getGlobalCounters($link);
2237 if (strchr($omode, "l")) getLabelCounters($link);
2238 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
2239 if (strchr($omode, "t")) getTagCounters($link);
2240 if (strchr($omode, "c")) {
2241 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2242 getCategoryCounters($link);
2247 function getCategoryCounters($link) {
2248 # two special categories are -1 and -2 (all virtuals; all labels)
2250 $ctr = getCategoryUnread($link, -1);
2252 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>";
2254 $ctr = getCategoryUnread($link, -2);
2256 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2258 $age_qpart = getMaxAgeSubquery();
2260 $result = db_query($link, "SELECT cat_id,SUM((SELECT COUNT(int_id)
2261 FROM ttrss_user_entries, ttrss_entries WHERE feed_id = ttrss_feeds.id
2262 AND id = ref_id AND $age_qpart
2263 AND unread = true)) AS unread FROM ttrss_feeds
2265 hidden = false AND owner_uid = ".$_SESSION["uid"]." GROUP BY cat_id");
2267 while ($line = db_fetch_assoc($result)) {
2268 $line["cat_id"] = sprintf("%d", $line["cat_id"]);
2269 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2270 $line["unread"]."\"/>";
2274 function getCategoryUnread($link, $cat) {
2279 $cat_query = "cat_id = '$cat'";
2281 $cat_query = "cat_id IS NULL";
2284 $age_qpart = getMaxAgeSubquery();
2286 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2288 AND owner_uid = " . $_SESSION["uid"]);
2290 $cat_feeds = array();
2291 while ($line = db_fetch_assoc($result)) {
2292 array_push($cat_feeds, "feed_id = " . $line["id"]);
2295 if (count($cat_feeds) == 0) return 0;
2297 $match_part = implode(" OR ", $cat_feeds);
2299 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2300 FROM ttrss_user_entries,ttrss_entries
2301 WHERE unread = true AND ($match_part) AND id = ref_id
2302 AND $age_qpart AND owner_uid = " . $_SESSION["uid"]);
2306 # this needs to be rewritten
2307 while ($line = db_fetch_assoc($result)) {
2308 $unread +
= $line["unread"];
2312 } else if ($cat == -1) {
2313 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3);
2314 } else if ($cat == -2) {
2316 $rv = getLabelCounters($link, false, true);
2319 foreach (array_keys($rv) as $k) {
2321 $ctr +
= $rv[$k]["counter"];
2329 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2330 if (DB_TYPE
== "pgsql") {
2331 return "ttrss_entries.date_entered >
2332 NOW() - INTERVAL '$days days'";
2334 return "ttrss_entries.date_entered >
2335 DATE_SUB(NOW(), INTERVAL $days DAY)";
2339 function getFeedUnread($link, $feed, $is_cat = false) {
2340 $n_feed = sprintf("%d", $feed);
2342 $age_qpart = getMaxAgeSubquery();
2345 return getCategoryUnread($link, $n_feed);
2346 } else if ($n_feed == -1) {
2347 $match_part = "marked = true";
2348 } else if ($n_feed == -2) {
2349 $match_part = "published = true";
2350 } else if ($n_feed == -3) {
2351 $match_part = "unread = true";
2353 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2355 if (DB_TYPE
== "pgsql") {
2356 $match_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
2358 $match_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2361 } else if ($n_feed > 0) {
2363 $result = db_query($link, "SELECT id FROM ttrss_feeds
2364 WHERE parent_feed = '$n_feed'
2366 AND owner_uid = " . $_SESSION["uid"]);
2368 if (db_num_rows($result) > 0) {
2370 $linked_feeds = array();
2371 while ($line = db_fetch_assoc($result)) {
2372 array_push($linked_feeds, "feed_id = " . $line["id"]);
2375 array_push($linked_feeds, "feed_id = $n_feed");
2377 $match_part = implode(" OR ", $linked_feeds);
2379 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2380 FROM ttrss_user_entries,ttrss_entries
2381 WHERE unread = true AND
2382 ttrss_user_entries.ref_id = ttrss_entries.id AND
2385 owner_uid = " . $_SESSION["uid"]);
2389 # this needs to be rewritten
2390 while ($line = db_fetch_assoc($result)) {
2391 $unread +
= $line["unread"];
2397 $match_part = "feed_id = '$n_feed'";
2399 } else if ($feed < -10) {
2401 $label_id = -$feed - 11;
2403 $result = db_query($link, "SELECT sql_exp FROM ttrss_labels WHERE
2404 id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
2406 $match_part = db_fetch_result($result, 0, "sql_exp");
2411 $result = db_query($link, "SELECT count(int_id) AS unread
2412 FROM ttrss_user_entries,ttrss_feeds,ttrss_entries WHERE
2413 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2414 ttrss_user_entries.ref_id = ttrss_entries.id AND
2415 ttrss_feeds.hidden = false AND
2417 unread = true AND ($match_part) AND ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2421 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2422 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2423 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2424 AND unread = true AND $age_qpart AND
2425 ttrss_tags.owner_uid = " . $_SESSION["uid"]);
2428 $unread = db_fetch_result($result, 0, "unread");
2433 /* FIXME this needs reworking */
2435 function getGlobalUnread($link, $user_id = false) {
2438 $user_id = $_SESSION["uid"];
2441 $age_qpart = getMaxAgeSubquery();
2443 $result = db_query($link, "SELECT count(ttrss_entries.id) as c_id FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2444 WHERE unread = true AND
2445 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2446 ttrss_user_entries.ref_id = ttrss_entries.id AND
2449 ttrss_user_entries.owner_uid = '$user_id'");
2450 $c_id = db_fetch_result($result, 0, "c_id");
2454 function getGlobalCounters($link, $global_unread = -1) {
2455 if ($global_unread == -1) {
2456 $global_unread = getGlobalUnread($link);
2458 print "<counter type=\"global\" id='global-unread'
2459 counter='$global_unread'/>";
2461 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2462 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2464 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2466 print "<counter type=\"global\" id='subscribed-feeds'
2467 counter='$subscribed_feeds'/>";
2471 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2474 if (!$_SESSION["tctr_last_value"]) {
2475 $_SESSION["tctr_last_value"] = array();
2479 $old_counters = $_SESSION["tctr_last_value"];
2481 $tctrs_modified = false;
2483 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
2484 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
2485 ttrss_user_entries.ref_id = ttrss_entries.id AND
2486 ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
2487 post_int_id = ttrss_user_entries.int_id AND unread = true GROUP BY tag_name
2489 select tag_name,0 as count FROM ttrss_tags
2490 WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]); */
2492 $age_qpart = getMaxAgeSubquery();
2494 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2495 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2496 AND ref_id = id AND $age_qpart
2497 AND unread = true)) AS count FROM ttrss_tags
2498 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2499 ORDER BY count DESC LIMIT 55");
2503 while ($line = db_fetch_assoc($result)) {
2504 $tags[$line["tag_name"]] +
= $line["count"];
2507 foreach (array_keys($tags) as $tag) {
2508 $unread = $tags[$tag];
2510 $tag = htmlspecialchars($tag);
2512 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2513 $old_counters[$tag] = $unread;
2514 $tctrs_modified = true;
2515 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2520 if ($smart_mode && $tctrs_modified) {
2521 $_SESSION["tctr_last_value"] = $old_counters;
2526 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2528 $age_qpart = getMaxAgeSubquery();
2531 if (!$_SESSION["lctr_last_value"]) {
2532 $_SESSION["lctr_last_value"] = array();
2538 $old_counters = $_SESSION["lctr_last_value"];
2539 $lctrs_modified = false;
2541 $count = getFeedUnread($link, -1);
2544 print "<counter type=\"label\" id=\"-1\" counter=\"$count\"/>";
2546 $ret_arr["-1"]["counter"] = $count;
2547 $ret_arr["-1"]["description"] = __("Starred articles");
2550 $count = getFeedUnread($link, -2);
2553 print "<counter type=\"label\" id=\"-2\" counter=\"$count\"/>";
2555 $ret_arr["-2"]["counter"] = $count;
2556 $ret_arr["-2"]["description"] = __("Published articles");
2559 $count = getFeedUnread($link, -3);
2562 print "<counter type=\"label\" id=\"-3\" counter=\"$count\"/>";
2564 $ret_arr["-3"]["counter"] = $count;
2565 $ret_arr["-3"]["description"] = __("Fresh articles");
2569 $result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
2570 ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
2572 while ($line = db_fetch_assoc($result)) {
2574 $id = -$line["id"] - 11;
2576 $label_name = $line["description"];
2578 error_reporting (0);
2580 $tmp_result = db_query($link, "SELECT count(ttrss_entries.id) as count FROM ttrss_user_entries,ttrss_entries,ttrss_feeds
2581 WHERE (" . $line["sql_exp"] . ") AND unread = true AND
2582 ttrss_feeds.hidden = false AND
2584 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2585 ttrss_user_entries.ref_id = ttrss_entries.id AND
2586 ttrss_user_entries.owner_uid = ".$_SESSION["uid"]);
2588 $count = db_fetch_result($tmp_result, 0, "count");
2590 if (!$smart_mode ||
$old_counters[$id] != $count) {
2591 $old_counters[$id] = $count;
2592 $lctrs_modified = true;
2594 print "<counter type=\"label\" id=\"$id\" counter=\"$count\"/>";
2596 $ret_arr[$id]["counter"] = $count;
2597 $ret_arr[$id]["description"] = $label_name;
2601 error_reporting (DEFAULT_ERROR_LEVEL
);
2604 if ($smart_mode && $lctrs_modified) {
2605 $_SESSION["lctr_last_value"] = $old_counters;
2611 /* function getFeedCounter($link, $id) {
2613 $result = db_query($link, "SELECT
2614 count(id) as count,last_error
2615 FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2616 WHERE feed_id = '$id' AND unread = true
2617 AND ttrss_user_entries.feed_id = ttrss_feeds.id
2618 AND ttrss_user_entries.ref_id = ttrss_entries.id");
2620 $count = db_fetch_result($result, 0, "count");
2621 $last_error = htmlspecialchars(db_fetch_result($result, 0, "last_error"));
2623 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" error=\"$last_error\"/>";
2626 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2628 $age_qpart = getMaxAgeSubquery();
2631 if (!$_SESSION["fctr_last_value"]) {
2632 $_SESSION["fctr_last_value"] = array();
2636 $old_counters = $_SESSION["fctr_last_value"];
2638 /* $result = db_query($link, "SELECT id,last_error,parent_feed,
2639 ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated,
2641 FROM ttrss_entries,ttrss_user_entries
2642 WHERE feed_id = ttrss_feeds.id AND
2643 ttrss_user_entries.ref_id = ttrss_entries.id
2644 AND unread = true AND owner_uid = ".$_SESSION["uid"].") as count
2645 FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"] . "
2646 AND parent_feed IS NULL"); */
2648 $query = "SELECT ttrss_feeds.id,
2650 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2652 COUNT(ttrss_entries.id) AS count
2654 LEFT JOIN ttrss_user_entries ON (ttrss_user_entries.feed_id = ttrss_feeds.id
2655 AND ttrss_user_entries.owner_uid = ttrss_feeds.owner_uid
2656 AND ttrss_user_entries.unread = true)
2657 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id AND
2659 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2660 AND parent_feed IS NULL
2661 GROUP BY ttrss_feeds.id, ttrss_feeds.title, ttrss_feeds.last_updated, last_error";
2663 $result = db_query($link, $query);
2664 $fctrs_modified = false;
2666 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2668 while ($line = db_fetch_assoc($result)) {
2671 $count = $line["count"];
2672 $last_error = htmlspecialchars($line["last_error"]);
2674 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2675 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2677 $last_updated = date($short_date, strtotime($line["last_updated"]));
2680 $last_updated = htmlspecialchars($last_updated);
2682 $has_img = is_file(ICONS_DIR
. "/$id.ico");
2684 $tmp_result = db_query($link,
2685 "SELECT ttrss_feeds.id,COUNT(unread) AS unread
2686 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
2687 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
2688 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id)
2689 WHERE parent_feed = '$id' AND $age_qpart AND unread = true GROUP BY ttrss_feeds.id");
2691 if (db_num_rows($tmp_result) > 0) {
2692 while ($l = db_fetch_assoc($tmp_result)) {
2693 $count +
= $l["unread"];
2697 if (!$smart_mode ||
$old_counters[$id] != $count) {
2698 $old_counters[$id] = $count;
2699 $fctrs_modified = true;
2702 $error_part = "error=\"$last_error\"";
2708 $has_img_part = "hi=\"$has_img\"";
2713 if ($active_feed && $id == $active_feed) {
2714 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2716 $has_title_part = "";
2719 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $has_title_part/>";
2723 if ($smart_mode && $fctrs_modified) {
2724 $_SESSION["fctr_last_value"] = $old_counters;
2728 function get_script_dt_add() {
2729 if (strpos(VERSION
, ".99") === false) {
2736 function get_pgsql_version($link) {
2737 $result = db_query($link, "SELECT version() AS version");
2738 $version = split(" ", db_fetch_result($result, 0, "version"));
2742 function print_error_xml($code, $add_msg = "") {
2745 $error_msg = $ERRORS[$code];
2748 $error_msg = "$error_msg; $add_msg";
2751 print "<rpc-reply>";
2752 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2753 print "</rpc-reply>";
2756 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2757 $auth_login = '', $auth_pass = '') {
2759 # check for feed:http://url
2760 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2762 # check for feed://URL
2763 if (strpos($feed_link, "//") === 0) {
2764 $feed_link = "http:$feed_link";
2767 if ($feed_link == "") return;
2769 if ($cat_id == "0" ||
!$cat_id) {
2770 $cat_qpart = "NULL";
2772 $cat_qpart = "'$cat_id'";
2775 $result = db_query($link,
2776 "SELECT id FROM ttrss_feeds
2777 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2779 if (db_num_rows($result) == 0) {
2781 $result = db_query($link,
2782 "INSERT INTO ttrss_feeds
2783 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2784 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2785 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2787 $result = db_query($link,
2788 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2789 AND owner_uid = " . $_SESSION["uid"]);
2791 $feed_id = db_fetch_result($result, 0, "id");
2794 update_rss_feed($link, $feed_link, $feed_id, true);
2803 function print_feed_select($link, $id, $default_id = "",
2804 $attributes = "", $include_all_feeds = true) {
2806 print "<select id=\"$id\" name=\"$id\" $attributes>";
2807 if ($include_all_feeds) {
2808 print "<option value=\"0\">".__('All feeds')."</option>";
2811 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2812 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2814 if (db_num_rows($result) > 0 && $include_all_feeds) {
2815 print "<option disabled>--------</option>";
2818 while ($line = db_fetch_assoc($result)) {
2819 if ($line["id"] == $default_id) {
2820 $is_selected = "selected";
2824 printf("<option $is_selected value='%d'>%s</option>",
2825 $line["id"], htmlspecialchars($line["title"]));
2831 function print_feed_cat_select($link, $id, $default_id = "",
2832 $attributes = "", $include_all_cats = true) {
2834 print "<select id=\"$id\" name=\"$id\" $attributes>";
2836 if ($include_all_cats) {
2837 print "<option value=\"0\">".__('Uncategorized')."</option>";
2840 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2841 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2843 if (db_num_rows($result) > 0 && $include_all_cats) {
2844 print "<option disabled>--------</option>";
2847 while ($line = db_fetch_assoc($result)) {
2848 if ($line["id"] == $default_id) {
2849 $is_selected = "selected";
2853 printf("<option $is_selected value='%d'>%s</option>",
2854 $line["id"], htmlspecialchars($line["title"]));
2860 function checkbox_to_sql_bool($val) {
2861 return ($val == "on") ?
"true" : "false";
2864 function getFeedCatTitle($link, $id) {
2866 return __("Special");
2867 } else if ($id < -10) {
2868 return __("Labels");
2869 } else if ($id > 0) {
2870 $result = db_query($link, "SELECT ttrss_feed_categories.title
2871 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2872 cat_id = ttrss_feed_categories.id");
2873 if (db_num_rows($result) == 1) {
2874 return db_fetch_result($result, 0, "title");
2876 return __("Uncategorized");
2879 return "getFeedCatTitle($id) failed";
2884 function getFeedTitle($link, $id) {
2886 return __("Starred articles");
2887 } else if ($id == -2) {
2888 return __("Published articles");
2889 } else if ($id == -3) {
2890 return __("Fresh articles");
2891 } else if ($id < -10) {
2892 $label_id = -10 - $id;
2893 $result = db_query($link, "SELECT description FROM ttrss_labels WHERE id = '$label_id'");
2894 if (db_num_rows($result) == 1) {
2895 return db_fetch_result($result, 0, "description");
2897 return "Unknown label ($label_id)";
2900 } else if ($id > 0) {
2901 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
2902 if (db_num_rows($result) == 1) {
2903 return db_fetch_result($result, 0, "title");
2905 return "Unknown feed ($id)";
2908 return "getFeedTitle($id) failed";
2913 function get_session_cookie_name() {
2914 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
2917 function print_init_params($link) {
2918 print "<init-params>";
2919 if ($_SESSION["stored-params"]) {
2920 foreach (array_keys($_SESSION["stored-params"]) as $key) {
2922 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
2923 print "<param key=\"$key\" value=\"$value\"/>";
2928 print "<param key=\"theme\" value=\"".$_SESSION["theme"]."\"/>";
2929 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
2930 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
2931 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
2933 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
2934 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
2936 print "<param key=\"hide_read_feeds\" value=\"" .
2937 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
2939 print "<param key=\"feeds_sort_by_unread\" value=\"" .
2940 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
2942 print "<param key=\"confirm_feed_catchup\" value=\"" .
2943 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
2945 print "<param key=\"cdm_auto_catchup\" value=\"" .
2946 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
2948 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
2950 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
2952 print "<param key=\"default_view_mode\" value=\"" .
2953 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
2955 print "<param key=\"default_view_limit\" value=\"" .
2956 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
2958 print "<param key=\"prefs_active_tab\" value=\"" .
2959 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
2961 print "<param key=\"infobox_disable_overlay\" value=\"" .
2962 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
2964 print "<param key=\"icons_location\" value=\"" .
2967 print "<param key=\"hide_read_shows_special\" value=\"" .
2968 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
2970 print "<param key=\"hide_feedlist\" value=\"" .
2971 (int) get_pref($link, "HIDE_FEEDLIST") . "\"/>";
2973 print "</init-params>";
2976 function print_runtime_info($link) {
2977 print "<runtime-info>";
2979 if (ENABLE_UPDATE_DAEMON
) {
2980 print "<param key=\"daemon_is_running\" value=\"".
2981 sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
2983 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
2985 $stamp = (int)read_stampfile("update_daemon.stamp");
2987 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
2990 $stamp_delta = time() - $stamp;
2992 if ($stamp_delta > 1800) {
2996 $_SESSION["daemon_stamp_check"] = time();
2999 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3001 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3003 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3008 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3010 if ($_SESSION["last_version_check"] +
7200 < time()) {
3011 $new_version_details = check_for_update($link);
3013 print "<param key=\"new_version_available\" value=\"".
3014 sprintf("%d", $new_version_details != ""). "\"/>";
3016 $_SESSION["last_version_check"] = time();
3020 // print "<param key=\"new_version_available\" value=\"1\"/>";
3022 print "</runtime-info>";
3025 function getSearchSql($search, $match_on) {
3027 $search_query_part = "";
3029 $keywords = split(" ", $search);
3030 $query_keywords = array();
3032 if ($match_on == "both") {
3034 foreach ($keywords as $k) {
3035 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
3036 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3039 $search_query_part = implode("AND", $query_keywords) . " AND ";
3041 } else if ($match_on == "title") {
3043 foreach ($keywords as $k) {
3044 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
3047 $search_query_part = implode("AND", $query_keywords) . " AND ";
3049 } else if ($match_on == "content") {
3051 foreach ($keywords as $k) {
3052 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3056 $search_query_part = implode("AND", $query_keywords);
3058 return $search_query_part;
3061 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3063 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3067 $search_query_part = getSearchSql($search, $match_on);
3068 $search_query_part .= " AND ";
3071 $search_query_part = "";
3074 $view_query_part = "";
3076 if ($view_mode == "adaptive") {
3078 $view_query_part = " ";
3079 } else if ($feed != -1) {
3080 $unread = getFeedUnread($link, $feed, $cat_view);
3082 $view_query_part = " unread = true AND ";
3087 if ($view_mode == "marked") {
3088 $view_query_part = " marked = true AND ";
3091 if ($view_mode == "unread") {
3092 $view_query_part = " unread = true AND ";
3096 $limit_query_part = "LIMIT " . $limit;
3099 $vfeed_query_part = "";
3101 // override query strategy and enable feed display when searching globally
3102 if ($search && $search_mode == "all_feeds") {
3103 $query_strategy_part = "ttrss_entries.id > 0";
3104 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3105 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3106 $query_strategy_part = "ttrss_entries.id > 0";
3107 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3108 id = feed_id) as feed_title,";
3109 } else if ($feed >= 0 && $search && $search_mode == "this_cat") {
3111 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3113 $tmp_result = false;
3116 $tmp_result = db_query($link, "SELECT id
3117 FROM ttrss_feeds WHERE cat_id = '$feed'");
3119 $tmp_result = db_query($link, "SELECT id
3120 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3121 WHERE id = '$feed') AND id != '$feed'");
3124 $cat_siblings = array();
3126 if (db_num_rows($tmp_result) > 0) {
3127 while ($p = db_fetch_assoc($tmp_result)) {
3128 array_push($cat_siblings, "feed_id = " . $p["id"]);
3131 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3132 $feed, implode(" OR ", $cat_siblings));
3135 $query_strategy_part = "ttrss_entries.id > 0";
3138 } else if ($feed >= 0) {
3143 $query_strategy_part = "cat_id = '$feed'";
3145 $query_strategy_part = "cat_id IS NULL";
3148 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3151 $tmp_result = db_query($link, "SELECT id
3152 FROM ttrss_feeds WHERE parent_feed = '$feed'
3153 ORDER BY cat_id,title");
3155 $parent_ids = array();
3157 if (db_num_rows($tmp_result) > 0) {
3158 while ($p = db_fetch_assoc($tmp_result)) {
3159 array_push($parent_ids, "feed_id = " . $p["id"]);
3162 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3163 $feed, implode(" OR ", $parent_ids));
3165 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3167 $query_strategy_part = "feed_id = '$feed'";
3170 } else if ($feed == -1) { // starred virtual feed
3171 $query_strategy_part = "marked = true";
3172 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3173 } else if ($feed == -2) { // published virtual feed
3174 $query_strategy_part = "published = true";
3175 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3176 } else if ($feed == -3) { // fresh virtual feed
3177 $query_strategy_part = "unread = true";
3179 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3181 if (DB_TYPE
== "pgsql") {
3182 $query_strategy_part .= " AND date_entered > NOW() - INTERVAL '$intl hour' ";
3184 $query_strategy_part .= " AND date_entered > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3187 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3188 } else if ($feed <= -10) { // labels
3189 $label_id = -$feed - 11;
3191 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
3192 WHERE id = '$label_id'");
3194 $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
3196 if (!$query_strategy_part) {
3200 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3202 $query_strategy_part = "id > 0"; // dumb
3205 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3206 $order_by = "updated";
3208 $order_by = "updated DESC";
3211 if ($override_order) {
3212 $order_by = $override_order;
3217 if ($search && $search_mode == "all_feeds") {
3218 $feed_title = __("Search results")." ($search)";
3219 } else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3220 $feed_title = __("Search results")." ($search, $feed)";
3221 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3222 $feed_title = $feed;
3223 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
3228 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
3229 WHERE id = '$feed' AND owner_uid = $owner_uid");
3230 $feed_title = db_fetch_result($result, 0, "title");
3232 $feed_title = __("Uncategorized");
3236 $feed_title = __("Searched for")." $search ($feed_title)";
3241 $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
3242 WHERE id = '$feed' AND owner_uid = $owner_uid");
3244 $feed_title = db_fetch_result($result, 0, "title");
3245 $feed_site_url = db_fetch_result($result, 0, "site_url");
3246 $last_error = db_fetch_result($result, 0, "last_error");
3249 $feed_title = __("Searched for") . " $search ($feed_title)";
3253 } else if ($feed == -1) {
3254 $feed_title = __("Starred articles");
3255 } else if ($feed == -2) {
3256 $feed_title = __("Published articles");
3257 } else if ($feed == -3) {
3258 $feed_title = __("Fresh articles");
3259 } else if ($feed < -10) {
3260 $label_id = -$feed - 11;
3261 $result = db_query($link, "SELECT description FROM ttrss_labels
3262 WHERE id = '$label_id'");
3263 $feed_title = db_fetch_result($result, 0, "description");
3266 $feed_title = __("Searched for") . " $search ($feed_title)";
3272 if ($feed < -10) error_reporting (0);
3274 $content_query_part = "content as content_preview,";
3276 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3279 $feed_kind = "Feeds";
3281 $feed_kind = "Labels";
3284 if ($limit_query_part) {
3285 $offset_query_part = "OFFSET $offset";
3288 if ($vfeed_query_part && defined('_VFEED_GROUP_BY_FEED')) {
3289 if (!$override_order) {
3290 $order_by = "ttrss_feeds.title, $order_by";
3294 $group_limit_part = "(select count(*) from
3295 ttrss_user_entries AS t1, ttrss_entries AS t2 where
3296 t1.ref_id = t2.id and t1.owner_uid = 2 and
3297 t1.feed_id = ttrss_user_entries.feed_id and
3298 t2.updated > ttrss_entries.updated) <= 5 AND";
3304 ttrss_entries.id,ttrss_entries.title,
3306 unread,feed_id,marked,published,link,last_read,
3307 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3310 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3313 ttrss_entries,ttrss_user_entries,ttrss_feeds
3316 ttrss_feeds.hidden = false AND
3318 ttrss_user_entries.feed_id = ttrss_feeds.id AND
3319 ttrss_user_entries.ref_id = ttrss_entries.id AND
3320 ttrss_user_entries.owner_uid = '$owner_uid' AND
3323 $query_strategy_part ORDER BY $order_by
3324 $limit_query_part $offset_query_part";
3326 $result = db_query($link, $query);
3328 if ($_GET["debug"]) print $query;
3333 $feed_kind = "Tags";
3335 $result = db_query($link, "SELECT
3337 ttrss_entries.id as id,title,
3340 marked,link,last_read,
3341 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3344 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms
3346 ttrss_entries,ttrss_user_entries,ttrss_tags
3348 ref_id = ttrss_entries.id AND
3350 ttrss_user_entries.owner_uid = '$owner_uid' AND
3351 post_int_id = int_id AND tag_name = '$feed' AND
3354 $query_strategy_part ORDER BY $order_by
3355 $limit_query_part");
3358 return array($result, $feed_title, $feed_site_url, $last_error);
3362 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3363 $search, $search_mode, $match_on) {
3365 $qfh_ret = queryFeedHeadlines($link, $feed,
3366 30, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3369 $result = $qfh_ret[0];
3370 $feed_title = htmlspecialchars($qfh_ret[1]);
3371 $feed_site_url = $qfh_ret[2];
3372 $last_error = $qfh_ret[3];
3374 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3376 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3377 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3378 <rss version=\"2.0\">
3380 <title>$feed_title</title>
3381 <link>$feed_site_url</link>
3382 <description>Feed generated by Tiny Tiny RSS</description>";
3384 while ($line = db_fetch_assoc($result)) {
3386 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3387 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3389 $tags = get_article_tags($link, $line["id"], $owner_uid);
3391 foreach ($tags as $tag) {
3392 print "<category>" . htmlspecialchars($tag) . "</category>";
3395 $rfc822_date = date('r', strtotime($line["updated"]));
3397 print "<pubDate>$rfc822_date</pubDate>";
3400 htmlspecialchars($line["title"]) . "</title>";
3402 print "<description><![CDATA[" .
3403 $line["content_preview"] . "]]></description>";
3408 print "</channel></rss>";
3412 function getCategoryTitle($link, $cat_id) {
3414 if ($cat_id == -1) {
3415 return __("Special");
3416 } else if ($cat_id == -2) {
3417 return __("Labels");
3420 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3423 if (db_num_rows($result) == 1) {
3424 return db_fetch_result($result, 0, "title");
3426 return "Uncategorized";
3431 // http://ru2.php.net/strip-tags
3433 function strip_tags_long($textstring, $allowed){
3434 while($textstring != strip_tags($textstring, $allowed))
3436 while (strlen($textstring) != 0)
3438 if (strlen($textstring) > 1024) {
3441 $otherlen = strlen($textstring);
3443 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3444 $safetext .= $temptext;
3445 $textstring = substr_replace($textstring,'',0,$otherlen);
3447 $textstring = $safetext;
3453 function sanitize_rss($link, $str, $force_strip_tags = false) {
3456 if (get_pref($link, "STRIP_UNSAFE_TAGS") ||
$force_strip_tags) {
3458 $res = strip_tags_long($res,
3459 "<p><a><i><em><b><strong><blockquote><br><img><div><span><ul><ol><li>");
3461 // $res = preg_replace("/\r\n|\n|\r/", "", $res);
3462 // $res = strip_tags_long($res, "<p><a><i><em><b><strong><blockquote><br><img><div><span>");
3469 * Send by mail a digest of last articles.
3471 * @param mixed $link The database connection.
3472 * @param integer $limit The maximum number of articles by digest.
3473 * @return boolean Return false if digests are not enabled.
3475 function send_headlines_digests($link, $limit = 100) {
3477 if (!DIGEST_ENABLE
) return false;
3479 $user_limit = DIGEST_EMAIL_LIMIT
;
3482 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3484 if (DB_TYPE
== "pgsql") {
3485 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3486 } else if (DB_TYPE
== "mysql") {
3487 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3490 $result = db_query($link, "SELECT id,email FROM ttrss_users
3491 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3493 while ($line = db_fetch_assoc($result)) {
3495 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3496 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3498 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3500 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3501 $digest = $tuple[0];
3502 $headlines_count = $tuple[1];
3503 $affected_ids = $tuple[2];
3504 $digest_text = $tuple[3];
3506 if ($headlines_count > 0) {
3508 $mail = new PHPMailer();
3510 $mail->PluginDir
= "phpmailer/";
3511 $mail->SetLanguage("en", "phpmailer/language/");
3513 $mail->CharSet
= "UTF-8";
3515 $mail->From
= DIGEST_FROM_ADDRESS
;
3516 $mail->FromName
= DIGEST_FROM_NAME
;
3517 $mail->AddAddress($line["email"], $line["login"]);
3519 if (DIGEST_SMTP_HOST
) {
3520 $mail->Host
= DIGEST_SMTP_HOST
;
3521 $mail->Mailer
= "smtp";
3522 $mail->Username
= DIGEST_SMTP_LOGIN
;
3523 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3526 $mail->IsHTML(true);
3527 $mail->Subject
= DIGEST_SUBJECT
;
3528 $mail->Body
= $digest;
3529 $mail->AltBody
= $digest_text;
3531 $rc = $mail->Send();
3533 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3537 if ($rc && $do_catchup) {
3538 print "Marking affected articles as read...\n";
3539 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3542 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3543 WHERE id = " . $line["id"]);
3545 print "No headlines\n";
3550 print "All done.\n";
3554 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3556 require_once "MiniTemplator.class.php";
3558 $tpl = new MiniTemplator
;
3559 $tpl_t = new MiniTemplator
;
3561 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3562 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3564 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3565 $tpl->setVariable('CUR_TIME', date('G:i'));
3567 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3568 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3570 $affected_ids = array();
3572 if (DB_TYPE
== "pgsql") {
3573 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3574 } else if (DB_TYPE
== "mysql") {
3575 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3578 $result = db_query($link, "SELECT ttrss_entries.title,
3579 ttrss_feeds.title AS feed_title,
3581 ttrss_user_entries.ref_id,
3583 SUBSTRING(content, 1, 120) AS excerpt,
3584 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
3586 ttrss_user_entries,ttrss_entries,ttrss_feeds
3588 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3589 AND include_in_digest = true
3592 AND ttrss_user_entries.owner_uid = $user_id
3594 ORDER BY ttrss_feeds.title, date_entered DESC
3597 $cur_feed_title = "";
3599 $headlines_count = db_num_rows($result);
3601 $headlines = array();
3603 while ($line = db_fetch_assoc($result)) {
3604 array_push($headlines, $line);
3607 for ($i = 0; $i < sizeof($headlines); $i++
) {
3609 $line = $headlines[$i];
3611 array_push($affected_ids, $line["ref_id"]);
3613 $updated = smart_date_time(strtotime($line["last_updated"]));
3615 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3616 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3617 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3618 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3619 $tpl->setVariable('ARTICLE_EXCERPT',
3620 truncate_string(strip_tags($line["excerpt"]), 100));
3622 $tpl->addBlock('article');
3624 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3625 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3626 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3627 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3628 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3629 // truncate_string(strip_tags($line["excerpt"]), 100));
3631 $tpl_t->addBlock('article');
3633 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3634 $tpl->addBlock('feed');
3635 $tpl_t->addBlock('feed');
3640 $tpl->addBlock('digest');
3641 $tpl->generateOutputToString($tmp);
3643 $tpl_t->addBlock('digest');
3644 $tpl_t->generateOutputToString($tmp_t);
3646 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3649 function check_for_update($link, $brief_fmt = true) {
3650 $releases_feed = "http://tt-rss.spb.ru/releases.rss";
3652 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3657 if (ENABLE_SIMPLEPIE
) {
3658 $rss = new SimplePie();
3659 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3660 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3661 $rss->set_feed_url($fetch_url);
3662 $rss->set_output_encoding('UTF-8');
3665 $rss = fetch_rss($releases_feed);
3667 error_reporting (DEFAULT_ERROR_LEVEL
);
3671 if (ENABLE_SIMPLEPIE
) {
3672 $items = $rss->get_items();
3674 $items = $rss->items
;
3676 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3677 if (!$items ||
!is_array($items)) $items = $rss;
3680 if (!is_array($items) ||
count($items) == 0) {
3684 $latest_item = $items[0];
3686 if (ENABLE_SIMPLEPIE
) {
3687 $last_title = $latest_item->get_title();
3689 $last_title = $latest_item["title"];
3692 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3694 if (ENABLE_SIMPLEPIE
) {
3695 $release_url = sanitize_rss($link, $latest_item->get_link());
3696 $content = sanitize_rss($link, $latest_item->get_description());
3698 $release_url = sanitize_rss($link, $latest_item["link"]);
3699 $content = sanitize_rss($link, $latest_item["description"]);
3702 if (version_compare(VERSION
, $latest_version) == -1) {
3704 return format_notice("<a href=\"javascript:showBlockElement('milestoneDetails')\">
3705 New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
3706 <div id=\"milestoneDetails\">$content</div>");
3708 return "New version of Tiny-Tiny RSS ($latest_version) is available:
3709 <div class='milestoneDetails'>$content</div>
3710 Visit <a target=\"_new\" href=\"http://tt-rss.spb.ru/\">official site</a> for
3711 download and update information.";
3718 function markArticlesById($link, $ids, $cmode) {
3722 foreach ($ids as $id) {
3723 array_push($tmp_ids, "ref_id = '$id'");
3726 $ids_qpart = join(" OR ", $tmp_ids);
3729 db_query($link, "UPDATE ttrss_user_entries SET
3730 marked = false,last_read = NOW()
3731 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3732 } else if ($cmode == 1) {
3733 db_query($link, "UPDATE ttrss_user_entries SET
3735 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3737 db_query($link, "UPDATE ttrss_user_entries SET
3738 marked = NOT marked,last_read = NOW()
3739 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3743 function publishArticlesById($link, $ids, $cmode) {
3747 foreach ($ids as $id) {
3748 array_push($tmp_ids, "ref_id = '$id'");
3751 $ids_qpart = join(" OR ", $tmp_ids);
3754 db_query($link, "UPDATE ttrss_user_entries SET
3755 published = false,last_read = NOW()
3756 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3757 } else if ($cmode == 1) {
3758 db_query($link, "UPDATE ttrss_user_entries SET
3760 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3762 db_query($link, "UPDATE ttrss_user_entries SET
3763 published = NOT published,last_read = NOW()
3764 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3768 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
3770 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3774 foreach ($ids as $id) {
3775 array_push($tmp_ids, "ref_id = '$id'");
3778 $ids_qpart = join(" OR ", $tmp_ids);
3781 db_query($link, "UPDATE ttrss_user_entries SET
3782 unread = false,last_read = NOW()
3783 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3784 } else if ($cmode == 1) {
3785 db_query($link, "UPDATE ttrss_user_entries SET
3787 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3789 db_query($link, "UPDATE ttrss_user_entries SET
3790 unread = NOT unread,last_read = NOW()
3791 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3795 function catchupArticleById($link, $id, $cmode) {
3798 db_query($link, "UPDATE ttrss_user_entries SET
3799 unread = false,last_read = NOW()
3800 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3801 } else if ($cmode == 1) {
3802 db_query($link, "UPDATE ttrss_user_entries SET
3804 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3806 db_query($link, "UPDATE ttrss_user_entries SET
3807 unread = NOT unread,last_read = NOW()
3808 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3812 function make_guid_from_title($title) {
3813 return preg_replace("/[ \"\',.:;]/", "-",
3814 mb_strtolower(strip_tags($title), 'utf-8'));
3817 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
3818 $bottom = false, $rtl_content = false, $feed_id = 0,
3819 $is_cat = false, $search = false, $match_on = false,
3820 $search_mode = false, $offset = 0, $limit = 0,
3821 $dashboard_menu = 0, $disable_feed = 0, $feed_small_icon = 0) {
3823 $user_page_offset = $offset +
1;
3826 $class = "headlinesSubToolbar";
3827 $tid = "headlineActionsTop";
3829 $class = "headlinesSubToolbar";
3830 $tid = "headlineActionsBottom";
3833 print "<table class=\"$class\" id=\"$tid\"
3834 width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
3842 $page_prev_link = "javascript:viewFeedGoPage(-1)";
3843 $page_next_link = "javascript:viewFeedGoPage(1)";
3844 $page_first_link = "javascript:viewFeedGoPage(0)";
3846 $catchup_page_link = "javascript:catchupPage()";
3847 $catchup_feed_link = "javascript:catchupCurrentFeed()";
3848 $catchup_sel_link = "javascript:catchupSelection()";
3850 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3852 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
3853 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
3854 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
3856 $tog_unread_link = "javascript:selectionToggleUnread()";
3857 $tog_marked_link = "javascript:selectionToggleMarked()";
3858 $tog_published_link = "javascript:selectionTogglePublished()";
3862 $sel_all_link = "javascript:cdmSelectArticles('all')";
3863 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
3864 $sel_none_link = "javascript:cdmSelectArticles('none')";
3866 $tog_unread_link = "javascript:selectionToggleUnread(true)";
3867 $tog_marked_link = "javascript:selectionToggleMarked(true)";
3868 $tog_published_link = "javascript:selectionTogglePublished(true)";
3872 if (!$dashboard_menu) {
3874 if (strpos($_SESSION["client.userAgent"], "MSIE") === false) {
3876 print "<td class=\"headlineActions$rtl_cpart\">
3877 <ul class=\"headlineDropdownMenu\">
3880 <a href=\"$sel_all_link\">".__('All')."</a>,
3881 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3882 <a href=\"$sel_none_link\">".__('None')."</a></li>
3883 <li class=\"vsep\"> </li>
3884 <li class=\"top\">".__('Toggle')."<ul>
3885 <li onclick=\"$tog_unread_link\">".__('Unread')."</li>
3886 <li onclick=\"$tog_marked_link\">".__('Starred')."</li>
3887 <li onclick=\"$tog_published_link\">".__('Published')."</li>
3889 <li class=\"vsep\"> </li>
3890 <li class=\"top\">".__('Mark as read')."<ul>
3891 <li onclick=\"$catchup_sel_link\">".__('Selection')."</li>
3892 <!-- <li onclick=\"$catchup_page_link\">".__('This page')."</li> -->";
3894 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3897 <li><span class=\"insensitive\">--------</span></li>
3898 <li onclick=\"catchupRelativeToArticle(0)\">".__("Above active article")."</li>
3899 <li onclick=\"catchupRelativeToArticle(1)\">".__("Below active article")."</li>
3900 <li><span class=\"insensitive\">--------</span></li>";
3904 <li onclick=\"$catchup_feed_link\">".__('Entire feed')."</li></ul></li>
3907 $enable_pagination = get_pref($link, "_PREFS_ENABLE_PAGINATION");
3909 if ($limit != 0 && !$search && $enable_pagination) {
3911 <li class=\"vsep\"> </li>
3912 <li class=\"top\"><a href=\"$page_next_link\">".__('Next page')."</a><ul>
3913 <li onclick=\"$page_prev_link\">".__('Previous page')."</li>
3914 <li onclick=\"$page_first_link\">".__('First page')."</li></ul></li>
3918 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3920 <li class=\"vsep\"> </li>
3922 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3923 '$match_on', '$feed_id', '$is_cat');\">
3924 ".__('Convert to label')."</a></td>";
3930 // old style subtoolbar:
3932 print "<td class=\"headlineActions$rtl_cpart\">".
3934 <a href=\"$sel_all_link\">".__('All')."</a>,
3935 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3936 <a href=\"$sel_none_link\">".__('None')."</a>
3938 __('Toggle:')." <a href=\"$tog_unread_link\">".__('Unread')."</a>,
3939 <a href=\"$tog_marked_link\">".__('Starred')."</a>
3941 __('Mark as read:')."
3942 <a href=\"#\" onclick=\"$catchup_page_link\">".__('Page')."</a>,
3943 <a href=\"#\" onclick=\"$catchup_feed_link\">".__('Feed')."</a>";
3945 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3948 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3949 '$match_on', '$feed_id', '$is_cat');\">
3950 ".__('Convert to label')."</a>";
3956 } else { // dashboard menu actions
3958 print "<td class=\"headlineActions$rtl_cpart\">
3959 <ul class=\"headlineDropdownMenu\">
3961 <a href=\"#\" onclick=\"return displayDlg('quickAddFeed');\">".
3962 __('Subscribe to feed')."</a>
3964 <li class=\"vsep\"> </li>
3965 <li class=\"top\">".__('Placeholder')."<ul>
3966 <li onclick=\"\">".__('Placeholder')."</li>
3967 <li onclick=\"\">".__('Placeholder')."</li>
3968 <li onclick=\"\">".__('Placeholder')."</li>
3970 <li class=\"vsep\"> </li>
3971 <li class=\"top\">".__('Show')."<ul>
3972 <li onclick=\"\">".__('Update errors')."</li>
3979 /* if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS) {
3980 print "<td class=\"headlineActions$rtl_cpart\">
3981 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3982 '$match_on', '$feed_id', '$is_cat');\">
3983 ".__('Convert to Label')."</a></td>";
3986 print "<td class=\"headlineTitle$rtl_cpart\">";
3988 print "<span class=\"headlineInnerTitle\">";
3990 if ($feed_site_url) {
3992 $target = "target=\"_new\"";
3994 print "<a $target href=\"$feed_site_url\">".
3995 truncate_string($feed_title,30)."</a>";
4001 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4004 if ($user_page_offset > 1) {
4005 print " [$user_page_offset] ";
4010 if (!$bottom && !$disable_feed) {
4013 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
4014 <img class=\"noborder\"
4015 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
4017 } else if ($feed_small_icon) {
4018 print "<img class=\"noborder\" alt=\"\" src=\"images/$feed_small_icon\">";
4022 print "</tr></table>";
4026 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
4028 $tmp_category = getCategoryTitle($link, $cat_id);
4029 $cat_unread = getCategoryUnread($link, $cat_id);
4032 $holder_style = "display:none;";
4039 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4041 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
4042 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>";
4045 print "<a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">";
4047 print "<span id=\"FCAP-$cat_id\">";
4050 print " <span id=\"FCATCTR-$cat_id\"
4051 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4061 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4064 function outputFeedList($link, $tags = false) {
4066 print "<ul class=\"feedList\" id=\"feedList\">";
4068 $owner_uid = $_SESSION["uid"];
4072 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4074 if ($_COOKIE["ttrss_vf_vclps"] == 1) {
4077 $cat_hidden = false;
4080 # print "<li class=\"feedCat\">".__('Special')."</li>";
4081 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\">";
4082 # print "<li class=\"feedCat\">".
4083 # "<a id=\"FCATN--1\" href=\"javascript:toggleCollapseCat(-1)\">".
4084 # __('Special')."</a> <span id='FCAP--1'>$ellipsis</span></li>";
4086 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\">
4087 # <ul class=\"feedCatList\" id='FCATLIST--1' style='$holder_style'>";
4089 # $cat_unread = getCategoryUnread($link, -1);
4090 # $tmp_category = __("Special");
4091 # $catctr_class = ($cat_unread > 0) ? "catCtrHasUnread" : "catCtrNoUnread";
4093 printCategoryHeader($link, -1, $cat_hidden, false);
4096 if (defined('_ENABLE_DASHBOARD')) {
4097 printFeedEntry(-4, "virt", __("Dashboard"), 0,
4098 "images/tag.png", $link);
4101 $num_starred = getFeedUnread($link, -1);
4102 $num_published = getFeedUnread($link, -2);
4103 $num_fresh = getFeedUnread($link, -3);
4107 if ($num_fresh > 0) $class .= "Unread";
4109 printFeedEntry(-3, $class, __("Fresh articles"), $num_fresh,
4110 "images/fresh.png", $link);
4114 if ($num_starred > 0) $class .= "Unread";
4116 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4119 $mark_img_ext = "gif";
4121 $mark_img_ext = "png";
4124 printFeedEntry(-1, $class, __("Starred articles"), $num_starred,
4125 "images/mark_set.$mark_img_ext", $link);
4129 if ($num_published > 0) $class .= "Unread";
4131 printFeedEntry(-2, $class, __("Published articles"), $num_published,
4132 "images/pub_set.gif", $link);
4134 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4140 if (GLOBAL_ENABLE_LABELS
&& get_pref($link, 'ENABLE_LABELS')) {
4142 $result = db_query($link, "SELECT id,sql_exp,description FROM
4143 ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
4145 if (db_num_rows($result) > 0) {
4146 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4148 if ($_COOKIE["ttrss_vf_lclps"] == 1) {
4151 $cat_hidden = false;
4154 printCategoryHeader($link, -2, $cat_hidden, false);
4156 # print "<li class=\"feedCat\">".
4157 # "<a id=\"FCATN--2\" href=\"javascript:toggleCollapseCat(-2)\">".
4158 # __('Labels')."</a> <span id='FCAP--2'>$ellipsis</span></li>";
4160 # print "<li id=\"feedCatHolder\" class=\"feedCatHolder\"><ul class=\"feedCatList\" id='FCATLIST--2' style='$holder_style'>";
4162 print "<li><hr></li>";
4166 while ($line = db_fetch_assoc($result)) {
4168 error_reporting (0);
4170 $label_id = -$line['id'] - 11;
4171 $count = getFeedUnread($link, $label_id);
4179 error_reporting (DEFAULT_ERROR_LEVEL
);
4181 printFeedEntry($label_id,
4182 $class, $line["description"],
4183 $count, "images/label.png", $link);
4187 if (db_num_rows($result) > 0) {
4188 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4195 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4196 print "<li><hr></li>";
4199 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4200 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4201 $order_by_qpart = "category,unread DESC,title";
4203 $order_by_qpart = "category,title";
4206 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4207 $order_by_qpart = "unread DESC,title";
4209 $order_by_qpart = "title";
4213 $age_qpart = getMaxAgeSubquery();
4215 $result = db_query($link, "SELECT ttrss_feeds.*,
4216 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4217 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
4218 WHERE feed_id = ttrss_feeds.id AND unread = true
4220 AND ttrss_user_entries.ref_id = ttrss_entries.id
4221 AND owner_uid = '$owner_uid') as unread,
4223 ttrss_feed_categories.title AS category,
4224 ttrss_feed_categories.collapsed
4225 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4226 ON (ttrss_feed_categories.id = cat_id)
4228 ttrss_feeds.hidden = false AND
4229 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4230 ORDER BY $order_by_qpart");
4232 $actid = $_GET["actid"];
4242 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4244 while ($line = db_fetch_assoc($result)) {
4246 $feed = trim($line["title"]);
4248 if (!$feed) $feed = "[Untitled]";
4250 $feed_id = $line["id"];
4252 $subop = $_GET["subop"];
4254 $unread = $line["unread"];
4256 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4257 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4259 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4262 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4265 $rtl_tag = "dir=\"RTL\"";
4270 $tmp_result = db_query($link,
4271 "SELECT id,COUNT(unread) AS unread
4272 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
4273 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
4274 WHERE parent_feed = '$feed_id' AND unread = true
4275 GROUP BY ttrss_feeds.id");
4277 if (db_num_rows($tmp_result) > 0) {
4278 while ($l = db_fetch_assoc($tmp_result)) {
4279 $unread +
= $l["unread"];
4283 $cat_id = $line["cat_id"];
4285 $tmp_category = $line["category"];
4287 if (!$tmp_category) {
4288 $tmp_category = __("Uncategorized");
4291 // $class = ($lnum % 2) ? "even" : "odd";
4293 if ($line["last_error"]) {
4299 if ($unread > 0) $class .= "Unread";
4301 if ($actid == $feed_id) {
4302 $class .= "Selected";
4305 $total_unread +
= $unread;
4307 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4313 $category = $tmp_category;
4315 $collapsed = $line["collapsed"];
4317 // workaround for NULL category
4318 if ($category == __("Uncategorized")) {
4319 if ($_COOKIE["ttrss_vf_uclps"] == 1) {
4324 if ($collapsed == "t" ||
$collapsed == "1") {
4325 $holder_class = "feedCatHolder";
4326 $holder_style = "display:none;";
4329 $holder_class = "feedCatHolder";
4334 $cat_id = sprintf("%d", $cat_id);
4336 $cat_unread = getCategoryUnread($link, $cat_id);
4338 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4340 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
4341 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>
4342 <a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">
4343 <span id=\"FCATCTR-$cat_id\"
4344 class=\"$catctr_class\">($cat_unread)</span> $ellipsis
4347 print "<li id=\"feedCatHolder\" class=\"$holder_class\"><ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4350 printFeedEntry($feed_id, $class, $feed, $unread,
4351 ICONS_URL
."/$feed_id.ico", $link, $rtl_content,
4352 $last_updated, $line["last_error"]);
4357 if (db_num_rows($result) == 0) {
4358 print "<li>".__('No feeds to display.')."</li>";
4365 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4366 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4367 post_int_id = ttrss_user_entries.int_id AND
4368 unread = true AND ref_id = ttrss_entries.id
4369 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4371 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4372 ORDER BY tag_name"); */
4374 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4375 print "<li class=\"feedCat\">".__('Tags')."</li>";
4376 print "<li id=\"feedCatHolder\"><ul class=\"feedCatList\">";
4379 $age_qpart = getMaxAgeSubquery();
4381 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4382 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4383 AND ref_id = id AND $age_qpart
4384 AND unread = true)) AS count FROM ttrss_tags
4385 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4386 ORDER BY count DESC LIMIT 50");
4390 while ($line = db_fetch_assoc($result)) {
4391 $tags[$line["tag_name"]] +
= $line["count"];
4394 foreach (array_keys($tags) as $tag) {
4396 $unread = $tags[$tag];
4404 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4408 if (db_num_rows($result) == 0) {
4409 print "<li>No tags to display.</li>";
4412 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4422 function get_article_tags($link, $id, $owner_uid = 0) {
4424 $a_id = db_escape_string($id);
4426 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4428 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4429 owner_uid as owner FROM
4430 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4431 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4435 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4436 array_push($tags, $tmp_line["tag_name"]);
4442 function trim_value(&$value) {
4443 $value = trim($value);
4446 function trim_array($array) {
4448 array_walk($tmp, 'trim_value');
4452 function tag_is_valid($tag) {
4453 if ($tag == '') return false;
4454 if (preg_match("/^[0-9]*$/", $tag)) return false;
4456 $tag = iconv("utf-8", "utf-8", $tag);
4457 if (!$tag) return false;
4462 function render_login_form($link, $mobile = false) {
4464 require_once "login_form.php";
4466 require_once "mobile/login_form.php";
4470 // from http://developer.apple.com/internet/safari/faq.html
4471 function no_cache_incantation() {
4472 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4473 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4474 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4475 header("Cache-Control: post-check=0, pre-check=0", false);
4476 header("Pragma: no-cache"); // HTTP/1.0
4479 function format_warning($msg, $id = "") {
4480 return "<div class=\"warning\" id=\"$id\">
4481 <img src=\"images/sign_excl.gif\">$msg</div>";
4484 function format_notice($msg) {
4485 return "<div class=\"notice\">
4486 <img src=\"images/sign_info.gif\">$msg</div>";
4489 function format_error($msg) {
4490 return "<div class=\"error\">
4491 <img src=\"images/sign_excl.gif\">$msg</div>";
4494 function print_notice($msg) {
4495 return print format_notice($msg);
4498 function print_warning($msg) {
4499 return print format_warning($msg);
4502 function print_error($msg) {
4503 return print format_error($msg);
4507 function T_sprintf() {
4508 $args = func_get_args();
4509 return vsprintf(__(array_shift($args)), $args);
4512 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true) {
4514 /* we can figure out feed_id from article id anyway, why do we
4515 * pass feed_id here? */
4517 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4518 WHERE ref_id = '$id'");
4520 $feed_id = db_fetch_result($result, 0, "feed_id");
4522 print "<article id='$id'><![CDATA[";
4524 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4525 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4527 if (db_num_rows($result) == 1) {
4528 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4530 $rtl_content = false;
4534 $rtl_tag = "dir=\"RTL\"";
4541 if ($mark_as_read) {
4542 $result = db_query($link, "UPDATE ttrss_user_entries
4543 SET unread = false,last_read = NOW()
4544 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4547 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4548 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4549 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4552 FROM ttrss_entries,ttrss_user_entries
4553 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4559 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4560 $link_target = "target=\"_new\"";
4563 $line = db_fetch_assoc($result);
4565 if ($line["icon_url"]) {
4566 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4568 $feed_icon = " ";
4571 /* if ($line["comments"] && $line["link"] != $line["comments"]) {
4572 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
4574 $entry_comments = "";
4577 $num_comments = $line["num_comments"];
4578 $entry_comments = "";
4580 if ($num_comments > 0) {
4581 if ($line["comments"]) {
4582 $comments_url = $line["comments"];
4584 $comments_url = $line["link"];
4586 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
4588 if ($line["comments"] && $line["link"] != $line["comments"]) {
4589 $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
4593 print "<div class=\"postReply\">";
4595 print "<div class=\"postHeader\">";
4597 $entry_author = $line["author"];
4599 if ($entry_author) {
4600 $entry_author = __(" - ") . $entry_author;
4603 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4604 strtotime($line["updated"]));
4606 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4608 if ($line["link"]) {
4609 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
4610 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4612 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4615 /* $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
4616 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
4617 ORDER BY tag_name"); */
4619 $tags = get_article_tags($link, $id);
4626 if ($_SESSION["theme"] == "3pane") {
4632 foreach ($tags as $tag) {
4634 $tag_escaped = str_replace("'", "\\'", $tag);
4636 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>, ";
4638 if ($num_tags == $tag_limit) {
4639 $tags_str .= "…";
4641 } else if ($num_tags < $tag_limit) {
4642 $tags_str .= $tag_str;
4644 $f_tags_str .= $tag_str;
4647 $tags_str = preg_replace("/, $/", "", $tags_str);
4648 $f_tags_str = preg_replace("/, $/", "", $f_tags_str);
4650 $all_tags_div = "<span class='cdmAllTagsCtr'>…<div class='cdmAllTags'>All Tags: $f_tags_str</div></span>";
4651 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
4653 if (!$entry_comments) $entry_comments = " "; # placeholder
4655 if (!$tags_str) $tags_str = '<span class="tagList">'.__('no tags').'</span>';
4657 print "<div style='float : right'>
4658 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'>
4660 <a title=\"Edit tags for this article\"
4661 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a></div>
4662 <div clear='both'>$entry_comments</div>";
4666 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4667 print "<div class=\"postContent\">";
4669 #print "<div id=\"allEntryTags\">".__('Tags:')." $f_tags_str</div>";
4671 $line["content"] = sanitize_rss($link, $line["content"]);
4673 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4674 $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
4677 print $line["content"];
4679 $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4680 post_id = '$id' AND content_url != ''");
4682 if (db_num_rows($result) > 0) {
4683 print "<div class=\"postEnclosures\">";
4685 if (db_num_rows($result) == 1) {
4686 print __("Attachment:") . " ";
4688 print __("Attachments:") . " ";
4693 while ($line = db_fetch_assoc($result)) {
4695 $url = $line["content_url"];
4696 $ctype = $line["content_type"];
4698 if (!$ctype) $ctype = __("unknown type");
4700 $filename = substr($url, strrpos($url, "/")+
1);
4702 $entry = "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4703 $filename . " (" . $ctype . ")" . "</a>";
4705 array_push($entries, $entry);
4708 print join(", ", $entries);
4719 print "]]></article>";
4723 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4724 $next_unread_feed, $offset) {
4726 $disable_cache = false;
4728 $timing_info = getmicrotime();
4730 $topmost_article_ids = array();
4736 if ($subop == "undefined") $subop = "";
4738 if ($subop == "CatchupSelected") {
4739 $ids = split(",", db_escape_string($_GET["ids"]));
4740 $cmode = sprintf("%d", $_GET["cmode"]);
4742 catchupArticlesById($link, $ids, $cmode);
4745 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4746 update_generic_feed($link, $feed, $cat_view, true);
4749 if ($subop == "MarkAllRead") {
4750 catchup_feed($link, $feed, $cat_view);
4752 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4753 if ($next_unread_feed) {
4754 $feed = $next_unread_feed;
4760 $result = db_query($link,
4761 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4763 if (db_num_rows($result) == 0) {
4764 print "<div align='center'>".__('Feed not found.')."</div>";
4769 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4771 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4772 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4774 if (db_num_rows($result) == 1) {
4775 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4777 $rtl_content = false;
4781 $rtl_tag = "dir=\"RTL\"";
4787 $rtl_content = false;
4790 $script_dt_add = get_script_dt_add();
4792 /// START /////////////////////////////////////////////////////////////////////////////////
4794 $search = db_escape_string($_GET["query"]);
4797 $disable_cache = true;
4800 $search_mode = db_escape_string($_GET["search_mode"]);
4801 $match_on = db_escape_string($_GET["match_on"]);
4807 $real_offset = $offset * $limit;
4809 if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4811 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4812 $search, $search_mode, $match_on, false, $real_offset);
4814 if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4816 $result = $qfh_ret[0];
4817 $feed_title = $qfh_ret[1];
4818 $feed_site_url = $qfh_ret[2];
4819 $last_error = $qfh_ret[3];
4822 $feed_site_url = article_publish_url($link);
4825 /// STOP //////////////////////////////////////////////////////////////////////////////////
4828 print "<div id=\"headlinesContainer\" $rtl_tag>";
4831 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4835 print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
4836 $rtl_content, $feed, $cat_view, $search, $match_on, $search_mode,
4839 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4842 $headlines_count = db_num_rows($result);
4844 if (db_num_rows($result) > 0) {
4846 # print "\{$offset}";
4848 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4849 print "<table class=\"headlinesList\" id=\"headlinesList\"
4850 cellspacing=\"0\">";
4853 $lnum = $limit*$offset;
4855 error_reporting (DEFAULT_ERROR_LEVEL
);
4858 $cur_feed_title = '';
4860 while ($line = db_fetch_assoc($result)) {
4862 $class = ($lnum %
2) ?
"even" : "odd";
4865 $feed_id = $line["feed_id"];
4867 if (count($topmost_article_ids) < 5) {
4868 array_push($topmost_article_ids, $id);
4871 if ($line["last_read"] == "" &&
4872 ($line["unread"] != "t" && $line["unread"] != "1")) {
4874 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
4877 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
4881 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
4889 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4892 $mark_img_ext = "gif";
4894 $mark_img_ext = "png";
4897 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
4898 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.$mark_img_ext\"
4900 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
4902 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.$mark_img_ext\"
4904 alt=\"Star article\" onclick='javascript:tMark($id)'>";
4907 if ($line["published"] == "t" ||
$line["published"] == "1") {
4908 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
4910 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
4912 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
4914 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
4917 # $content_link = "<a target=\"_new\" href=\"".$line["link"]."\">" .
4918 # $line["title"] . "</a>";
4920 $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
4921 $line["title"] . "</a>";
4923 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
4924 # $line["title"] . "</a>";
4926 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4927 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
4929 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4930 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
4933 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4934 $content_preview = truncate_string(strip_tags($line["content_preview"]),
4938 $score = $line["score"];
4941 $score_pic = "score_high.png";
4943 $score_pic = "score_neutral.png";
4946 $score_title = __("(Click to change)");
4948 $score_pic = "<img src=\"images/$score_pic\"
4949 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">";
4951 $entry_author = $line["author"];
4953 if ($entry_author) {
4954 $entry_author = " - $entry_author";
4957 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4959 if (defined('_VFEED_GROUP_BY_FEED')) {
4960 if ($line["feed_title"] != $cur_feed_title) {
4961 /* print "<tr class='feedTitle'><td colspan='7'>".
4962 $line["feed_title"].
4963 " (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
4964 "more</a>)</td></tr>"; */
4966 print "<tr class='feedTitle'><td colspan='7'>".
4967 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
4968 $line["feed_title"]."</a>:</td></tr>";
4970 $cur_feed_title = $line["feed_title"];
4974 print "<tr class='$class' id='RROW-$id'>";
4976 print "<td class='hlUpdPic'>$update_pic</td>";
4978 print "<td class='hlSelectRow'>
4979 <input type=\"checkbox\" onclick=\"tSR(this)\"
4983 print "<td class='hlMarkedPic'>$marked_pic</td>";
4984 print "<td class='hlMarkedPic'>$published_pic</td>";
4986 # if ($line["feed_title"]) {
4987 # print "<td class='hlContent'>$content_link</td>";
4988 # print "<td class='hlFeed'>
4989 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4990 # truncate_string($line["feed_title"],30)."</a> </td>";
4996 } else if ($score < -100) {
5002 print "<td class='hlContent$hlc_suffix' valign='middle'>";
5004 print "<a href=\"javascript:view($id,$feed_id);\">" .
5007 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5008 if ($content_preview) {
5009 print "<span class=\"contentPreview\"> - $content_preview</span>";
5015 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5016 # $line["feed_title"]."</a>
5018 if (!defined('_VFEED_GROUP_BY_FEED')) {
5019 if ($line["feed_title"]) {
5020 print "<span class=\"hlFeed\">
5021 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5022 $line["feed_title"]."</a>)
5032 print "<td class=\"hlUpdated\"><nobr>$updated_fmt </nobr></td>";
5034 print "<td class='hlMarkedPic'>$score_pic</td>";
5040 if (defined('_VFEED_GROUP_BY_FEED')) {
5041 if ($line["feed_title"] != $cur_feed_title) {
5042 print "<div class='cdmFeedTitle'>".
5043 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5044 $line["feed_title"]."</a></div>";
5045 $cur_feed_title = $line["feed_title"];
5050 $add_class = "Unread";
5055 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5060 $cdm_cstyle = "style=\"display : none\"";
5063 print "<div class=\"cdmArticle$add_class\"
5064 id=\"RROW-$id\" onmouseover='cdmMouseIn(this)'
5065 onmouseout='cdmMouseOut(this)'>";
5067 print "<div class=\"cdmHeader\">";
5069 print "<div class=\"articleUpdated\">$updated_fmt</div>";
5071 print "<a class=\"title\"
5072 onclick=\"javascript:toggleUnread($id, 0)\"
5073 target=\"_new\" href=\"".$line["link"]."\">".$line["title"]."</a>";
5075 print $entry_author;
5078 print " <a id=\"CICH-$id\"
5079 href=\"javascript:cdmExpandArticle($id)\">
5080 (".__('Show article').")</a>";
5084 if (!defined('_VFEED_GROUP_BY_FEED')) {
5085 if ($line["feed_title"]) {
5086 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5092 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
5093 $line["content_preview"] = preg_replace("/href=/i",
5094 "target=\"_new\" href=", $line["content_preview"]);
5097 print "<div class=\"cdmContent\" id=\"CICD-$id\" $cdm_cstyle>";
5099 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5101 print $line["content_preview"];
5103 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5104 post_id = '$id' AND content_url != ''");
5106 if (db_num_rows($e_result) > 0) {
5107 print "<div class=\"cdmEnclosures\">";
5109 if (db_num_rows($e_result) == 1) {
5110 print __("Attachment:") . " ";
5112 print __("Attachments:") . " ";
5117 while ($e_line = db_fetch_assoc($e_result)) {
5119 $url = $e_line["content_url"];
5120 $ctype = $e_line["content_type"];
5121 if (!$ctype) $ctype = __("unknown type");
5123 $filename = substr($url, strrpos($url, "/")+
1);
5125 $entry = "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5126 $filename . " (" . $ctype . ")" . "</a>";
5128 array_push($entries, $entry);
5131 print join(", ", $entries);
5136 print "<br clear='both'>";
5139 /* if (!$expand_cdm) {
5140 print "<a id=\"CICH-$id\"
5141 href=\"javascript:cdmExpandArticle($id)\">
5147 print "<div class=\"cdmFooter\"><span class='s0'>";
5149 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5151 print __("Select:").
5152 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5153 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5155 print "</span><span class='s1'>$marked_pic</span> ";
5156 print "<span class='s1'>$published_pic</span> ";
5158 $tags = get_article_tags($link, $id);
5161 $full_tags_str = "";
5164 foreach ($tags as $tag) {
5166 $full_tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
5167 if ($num_tags < 5) {
5168 $tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
5169 } else if ($num_tags == 5) {
5170 $tags_str .= "…";
5174 $tags_str = preg_replace("/, $/", "", $tags_str);
5175 $full_tags_str = preg_replace("/, $/", "", $full_tags_str);
5177 $all_tags_div = "<span class='cdmAllTagsCtr'>…<div class='cdmAllTags'>All Tags: $full_tags_str</div></span>";
5179 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
5182 if ($tags_str == "") $tags_str = "no tags";
5184 // print "<img src='images/tag.png' class='markedPic'>";
5186 print "<span class='s1'>
5187 <img class='tagsPic' src='images/tag.png' alt='Tags'
5188 title='Tags'> $tags_str <a title=\"Edit tags for this article\"
5189 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5193 print "<span class='s2'>Toggle: <a class=\"cdmToggleLink\"
5194 href=\"javascript:toggleUnread($id)\">
5205 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5209 // print_headline_subtoolbar($link,
5210 // "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
5216 switch ($view_mode) {
5218 $message = __("No unread articles found to display.");
5221 $message = __("No starred articles found to display.");
5224 $message = __("No articles found to display.");
5227 if (!$offset) print "<div class='whiteBox'>$message</div>";
5235 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache);
5238 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5240 function printTagCloud($link) {
5242 /* get first ref_id to count from */
5248 if (DB_TYPE == "pgsql") {
5249 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
5250 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
5251 AND date_entered > NOW() - INTERVAL '30 days'";
5253 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
5254 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
5255 AND date_entered > DATE_SUB(NOW(), INTERVAL 30 DAY)";
5258 $result = db_query($link, $query);
5259 $first_id = db_fetch_result($result, 0, "id"); */
5261 //AND post_int_id >= '$first_id'
5262 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5263 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5264 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5266 $result = db_query($link, $query);
5270 while ($line = db_fetch_assoc($result)) {
5271 $tags[$line["tag_name"]] = $line["count"];
5276 $max_size = 32; // max font size in pixels
5277 $min_size = 11; // min font size in pixels
5279 // largest and smallest array values
5280 $max_qty = max(array_values($tags));
5281 $min_qty = min(array_values($tags));
5283 // find the range of values
5284 $spread = $max_qty - $min_qty;
5285 if ($spread == 0) { // we don't want to divide by zero
5289 // set the font-size increment
5290 $step = ($max_size - $min_size) / ($spread);
5292 // loop through the tag array
5293 foreach ($tags as $key => $value) {
5294 // calculate font-size
5295 // find the $value in excess of $min_qty
5296 // multiply by the font-size increment ($size)
5297 // and add the $min_size set above
5298 $size = round($min_size +
(($value - $min_qty) * $step));
5300 $key_escaped = str_replace("'", "\\'", $key);
5302 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5303 $size . "px\" title=\"$value articles tagged with " .
5304 $key . '">' . $key . '</a> ';
5308 function print_checkpoint($n, $s) {
5309 $ts = getmicrotime();
5310 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5314 function sanitize_tag($tag) {
5317 $tag = mb_strtolower($tag, 'utf-8');
5319 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5321 // $tag = str_replace('"', "", $tag);
5322 // $tag = str_replace("+", " ", $tag);
5323 $tag = str_replace("technorati tag: ", "", $tag);
5328 function generate_publish_key() {
5329 return sha1(uniqid(rand(), true));
5332 function article_publish_url($link) {
5334 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5336 $url_path .= "?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
5342 * Purge a feed contents, marked articles excepted.
5344 * @param mixed $link The database connection.
5345 * @param integer $id The id of the feed to purge.
5348 function clear_feed_articles($link, $id) {
5349 $result = db_query($link, "DELETE FROM ttrss_user_entries
5350 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5352 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5353 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5354 } // function clear_feed_articles
5357 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5359 * @return string The Mozilla Firefox feed adding URL.
5361 function add_feed_url() {
5362 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5363 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5365 } // function add_feed_url
5368 * Encrypt a password in SHA1.
5370 * @param string $pass The password to encrypt.
5371 * @param string $login A optionnal login.
5372 * @return string The encrypted password.
5374 function encrypt_password($pass, $login = '') {
5376 return "SHA1X:" . sha1("$login:$pass");
5378 return "SHA1:" . sha1($pass);
5380 } // function encrypt_password
5383 * Update a feed batch.
5384 * Used by daemons to update n feeds by run.
5385 * Only update feed needing a update, and not being processed
5386 * by another process.
5388 * @param mixed $link Database link
5389 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5390 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5391 * @param boolean $debug Set to false to disable debug output. Default to true.
5394 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5395 // Process all other feeds using last_updated and interval parameters
5397 // Test if the user has loggued in recently. If not, it does not update its feeds.
5398 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5399 if (DB_TYPE
== "pgsql") {
5400 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5402 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5405 $login_thresh_qpart = "";
5408 // Test if the feed need a update (update interval exceded).
5409 if (DB_TYPE
== "pgsql") {
5410 $update_limit_qpart = "AND ((
5411 ttrss_feeds.update_interval = 0
5412 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5414 ttrss_feeds.update_interval > 0
5415 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5416 ) OR ttrss_feeds.last_updated IS NULL)";
5418 $update_limit_qpart = "AND ((
5419 ttrss_feeds.update_interval = 0
5420 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5422 ttrss_feeds.update_interval > 0
5423 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5424 ) OR ttrss_feeds.last_updated IS NULL)";
5427 // Test if feed is currently being updated by another process.
5428 if (DB_TYPE
== "pgsql") {
5429 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5431 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5434 // Test if there is a limit to number of updated feeds
5436 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5438 $random_qpart = sql_random_function();
5440 // We search for feed needing update.
5441 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5442 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5443 ttrss_feeds.update_interval
5445 ttrss_feeds, ttrss_users, ttrss_user_prefs
5447 ttrss_feeds.owner_uid = ttrss_users.id
5448 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5449 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5450 $login_thresh_qpart $update_limit_qpart
5451 $updstart_thresh_qpart
5452 ORDER BY $random_qpart $query_limit");
5454 $user_prefs_cache = array();
5456 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5458 // Here is a little cache magic in order to minimize risk of double feed updates.
5459 $feeds_to_update = array();
5460 while ($line = db_fetch_assoc($result)) {
5461 $feeds_to_update[$line['id']] = $line;
5464 // We update the feed last update started date before anything else.
5465 // There is no lag due to feed contents downloads
5466 // It prevent an other process to update the same feed.
5467 $feed_ids = array_keys($feeds_to_update);
5469 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5470 WHERE id IN (%s)", implode(',', $feed_ids)));
5473 // For each feed, we call the feed update function.
5474 while ($line = array_pop($feeds_to_update)) {
5476 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5478 // We setup a alarm to alert if the feed take more than 300s to update.
5480 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
5481 update_rss_feed($link, $line["feed_url"], $line["id"], true);
5482 // Cancel the alarm (the update went well)
5483 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
5485 sleep(1); // prevent flood (FIXME make this an option?)
5488 // Send feed digests by email if needed.
5489 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5491 } // function update_daemon_common
5493 function generate_dashboard_feed($link) {
5495 print "<div id=\"headlinesContainer\">";
5497 print_headline_subtoolbar($link, "", "Dashboard",
5498 false, false, -4, false, false, false,
5499 false, 0, 0, true, true, "tag.png");
5501 print "<div id=\"headlinesInnerContainer\" class=\"dashboard\">";
5502 print "<div>There is <b>666</b> unread articles in <b>666</b> feeds.</div>";
5507 print "]]></headlines>";
5508 print "<headlines-count value=\"0\"/>";
5509 print "<headlines-unread value=\"0\"/>";
5510 print "<disable-cache value=\"1\"/>";
5513 print "</articles>";
5516 function sanitize_article_content($text) {
5517 # we don't support CDATA sections in articles, they break our own escaping
5518 $text = preg_replace("/\[\[CDATA/", "", $text);
5519 $text = preg_replace("/\]\]\>/", "", $text);