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...");
733 $filters = load_filters($link, $feed, $owner_uid);
735 if ($use_simplepie) {
736 $iterator = $rss->get_items();
738 $iterator = $rss->items
;
739 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
740 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
743 if (!is_array($iterator)) {
744 /* db_query($link, "UPDATE ttrss_feeds
745 SET last_error = 'Parse error: can\'t find any articles.'
746 WHERE id = '$feed'"); */
748 // clear any errors and mark feed as updated if fetched okay
749 // even if it's blank
751 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
752 _debug("update_rss_feed: entry iterator is not an array, no articles?");
755 db_query($link, "UPDATE ttrss_feeds
756 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
758 return; // no articles
761 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
762 _debug("update_rss_feed: processing articles...");
765 foreach ($iterator as $item) {
767 if ($_GET['xdebug']) {
772 if ($use_simplepie) {
773 $entry_guid = $item->get_id();
774 if (!$entry_guid) $entry_guid = $item->get_link();
775 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
779 $entry_guid = $item["id"];
781 if (!$entry_guid) $entry_guid = $item["guid"];
782 if (!$entry_guid) $entry_guid = $item["link"];
783 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
786 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
787 _debug("update_rss_feed: guid $entry_guid");
790 if (!$entry_guid) continue;
792 $entry_timestamp = "";
794 if ($use_simplepie) {
795 $entry_timestamp = strtotime($item->get_date());
797 $rss_2_date = $item['pubdate'];
798 $rss_1_date = $item['dc']['date'];
799 $atom_date = $item['issued'];
800 if (!$atom_date) $atom_date = $item['updated'];
802 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
803 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
804 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
807 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
808 _debug("update_rss_feed: date $entry_timestamp");
811 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
812 $entry_timestamp = time();
813 $no_orig_date = 'true';
815 $no_orig_date = 'false';
818 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
820 if ($use_simplepie) {
821 $entry_title = $item->get_title();
823 $entry_title = trim(strip_tags($item["title"]));
826 if ($use_simplepie) {
827 $entry_link = $item->get_link();
829 // strange Magpie workaround
830 $entry_link = $item["link_"];
831 if (!$entry_link) $entry_link = $item["link"];
834 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
835 _debug("update_rss_feed: title $entry_title");
838 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
840 $entry_link = strip_tags($entry_link);
842 if ($use_simplepie) {
843 $entry_content = $item->get_content();
844 if (!$entry_content) $entry_content = $item->get_description();
846 $entry_content = $item["content:escaped"];
848 if (!$entry_content) $entry_content = $item["content:encoded"];
849 if (!$entry_content) $entry_content = $item["content"];
851 // Magpie bugs are getting ridiculous
852 if (trim($entry_content) == "Array") $entry_content = false;
854 if (!$entry_content) $entry_content = $item["atom_content"];
855 if (!$entry_content) $entry_content = $item["summary"];
856 if (!$entry_content) $entry_content = $item["description"];
859 if (is_array($entry_content)) {
860 $entry_content = $entry_content["encoded"];
861 if (!$entry_content) $entry_content = $entry_content["escaped"];
865 if ($_GET["xdebug"]) {
866 print "update_rss_feed: content: ";
867 print_r(htmlspecialchars($entry_content));
870 $entry_content_unescaped = $entry_content;
872 if ($use_simplepie) {
873 $entry_comments = strip_tags($item->data
["comments"]);
874 if ($item->get_author()) {
875 $entry_author_item = $item->get_author();
876 $entry_author = $entry_author_item->get_name();
877 if (!$entry_author) $entry_author = $entry_author_item->get_email();
879 $entry_author = db_escape_string($entry_author);
882 $entry_comments = strip_tags($item["comments"]);
884 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
886 if ($item['author']) {
888 if (is_array($item['author'])) {
890 if (!$entry_author) {
891 $entry_author = db_escape_string(strip_tags($item['author']['name']));
894 if (!$entry_author) {
895 $entry_author = db_escape_string(strip_tags($item['author']['email']));
899 if (!$entry_author) {
900 $entry_author = db_escape_string(strip_tags($item['author']));
905 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
907 $entry_guid = db_escape_string(strip_tags($entry_guid));
908 $entry_guid = mb_substr($entry_guid, 0, 250);
910 $result = db_query($link, "SELECT id FROM ttrss_entries
911 WHERE guid = '$entry_guid'");
913 $entry_content = db_escape_string($entry_content);
915 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
917 $entry_title = db_escape_string($entry_title);
918 $entry_link = db_escape_string($entry_link);
919 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
920 $entry_author = mb_substr($entry_author, 0, 250);
922 if ($use_simplepie) {
923 $num_comments = 0; #FIXME#
925 $num_comments = db_escape_string($item["slash"]["comments"]);
928 if (!$num_comments) $num_comments = 0;
930 // parse <category> entries into tags
932 if ($use_simplepie) {
934 $additional_tags = array();
935 $additional_tags_src = $item->get_categories();
937 if (is_array($additional_tags_src)) {
938 foreach ($additional_tags_src as $tobj) {
939 array_push($additional_tags, $tobj->get_term());
943 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
944 _debug("update_rss_feed: category tags:");
945 print_r($additional_tags);
950 $t_ctr = $item['category#'];
952 $additional_tags = false;
955 $additional_tags = false;
956 } else if ($t_ctr > 0) {
957 $additional_tags = array($item['category']);
959 if ($item['category@term']) {
960 array_push($additional_tags, $item['category@term']);
963 for ($i = 0; $i <= $t_ctr; $i++
) {
964 if ($item["category#$i"]) {
965 array_push($additional_tags, $item["category#$i"]);
968 if ($item["category#$i@term"]) {
969 array_push($additional_tags, $item["category#$i@term"]);
974 // parse <dc:subject> elements
976 $t_ctr = $item['dc']['subject#'];
979 $additional_tags = array($item['dc']['subject']);
981 for ($i = 0; $i <= $t_ctr; $i++
) {
982 if ($item['dc']["subject#$i"]) {
983 array_push($additional_tags, $item['dc']["subject#$i"]);
991 $enclosures = array();
993 if ($use_simplepie) {
994 $encs = $item->get_enclosures();
996 if (is_array($encs)) {
997 foreach ($encs as $e) {
999 $e->link
, $e->type
, $e->length
);
1001 array_push($enclosures, $e_item);
1006 $e_ctr = $item['enclosure#'];
1009 $e_item = array($item['enclosure@url'],
1010 $item['enclosure@type'],
1011 $item['enclosure@length']);
1013 array_push($enclosures, $e_item);
1015 for ($i = 0; $i <= $e_ctr; $i++
) {
1017 if ($item["enclosure#$i@url"]) {
1018 $e_item = array($item["enclosure#$i@url"],
1019 $item["enclosure#$i@type"],
1020 $item["enclosure#$i@length"]);
1021 array_push($enclosures, $e_item);
1030 $entry_content = sanitize_article_content($entry_content);
1031 $entry_title = sanitize_article_content($entry_title);
1033 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1034 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1037 db_query($link, "BEGIN");
1039 if (db_num_rows($result) == 0) {
1041 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1042 _debug("update_rss_feed: base guid not found");
1045 // base post entry does not exist, create it
1047 $result = db_query($link,
1048 "INSERT INTO ttrss_entries
1064 '$entry_timestamp_fmt',
1073 // we keep encountering the entry in feeds, so we need to
1074 // update date_entered column so that we don't get horrible
1075 // dupes when the entry gets purged and reinserted again e.g.
1076 // in the case of SLOW SLOW OMG SLOW updating feeds
1078 $base_entry_id = db_fetch_result($result, 0, "id");
1080 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1081 WHERE id = '$base_entry_id'");
1084 // now it should exist, if not - bad luck then
1086 $result = db_query($link, "SELECT
1087 id,content_hash,no_orig_date,title,
1088 ".SUBSTRING_FOR_DATE
."(date_entered,1,19) as date_entered,
1089 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1093 WHERE guid = '$entry_guid'");
1098 if (db_num_rows($result) == 1) {
1100 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1101 _debug("update_rss_feed: base guid found, checking for user record");
1104 // this will be used below in update handler
1105 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1106 $orig_title = db_fetch_result($result, 0, "title");
1107 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1108 $orig_date_entered = strtotime(db_fetch_result($result,
1109 0, "date_entered"));
1111 $ref_id = db_fetch_result($result, 0, "id");
1112 $entry_ref_id = $ref_id;
1114 // check for user post link to main table
1116 // do we allow duplicate posts with same GUID in different feeds?
1117 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1118 $dupcheck_qpart = "AND feed_id = '$feed'";
1120 $dupcheck_qpart = "";
1123 // error_reporting(0);
1125 $article_filters = get_article_filters($filters, $entry_title,
1126 $entry_content, $entry_link);
1128 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1129 _debug("update_rss_feed: article filters: ");
1130 if (count($article_filters) != 0) {
1131 print_r($article_filters);
1135 if (find_article_filter($article_filters, "filter")) {
1139 // error_reporting (DEFAULT_ERROR_LEVEL);
1141 $score = calculate_article_score($article_filters);
1143 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1144 _debug("update_rss_feed: initial score: $score");
1147 $result = db_query($link,
1148 "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1149 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1152 // okay it doesn't exist - create user entry
1153 if (db_num_rows($result) == 0) {
1155 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1156 _debug("update_rss_feed: user record not found, creating...");
1159 if ($score >= -500 && !find_article_filter($article_filters, 'catchup')) {
1161 $last_read_qpart = 'NULL';
1164 $last_read_qpart = 'NOW()';
1167 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1173 if (find_article_filter($article_filters, 'publish')) {
1174 $published = 'true';
1176 $published = 'false';
1179 $result = db_query($link,
1180 "INSERT INTO ttrss_user_entries
1181 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1183 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1184 $last_read_qpart, $marked, $published, '$score')");
1186 $result = db_query($link,
1187 "SELECT int_id FROM ttrss_user_entries WHERE
1188 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1189 feed_id = '$feed' LIMIT 1");
1191 if (db_num_rows($result) == 1) {
1192 $entry_int_id = db_fetch_result($result, 0, "int_id");
1195 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1196 $entry_int_id = db_fetch_result($result, 0, "int_id");
1199 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1200 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1203 $post_needs_update = false;
1205 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1206 ($content_hash != $orig_content_hash)) {
1207 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1208 $post_needs_update = true;
1211 if (db_escape_string($orig_title) != $entry_title) {
1212 $post_needs_update = true;
1215 if ($orig_num_comments != $num_comments) {
1216 $post_needs_update = true;
1219 // this doesn't seem to be very reliable
1221 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1222 // $post_needs_update = true;
1225 // if post needs update, update it and mark all user entries
1226 // linking to this post as updated
1227 if ($post_needs_update) {
1229 if (defined('DAEMON_EXTENDED_DEBUG')) {
1230 _debug("update_rss_feed: post $entry_guid needs update...");
1233 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1235 db_query($link, "UPDATE ttrss_entries
1236 SET title = '$entry_title', content = '$entry_content',
1237 content_hash = '$content_hash',
1238 num_comments = '$num_comments'
1239 WHERE id = '$ref_id'");
1241 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1242 db_query($link, "UPDATE ttrss_user_entries
1243 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1245 db_query($link, "UPDATE ttrss_user_entries
1246 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1252 db_query($link, "COMMIT");
1254 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1255 _debug("update_rss_feed: looking for enclosures...");
1258 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1259 print_r($enclosures);
1262 db_query($link, "BEGIN");
1264 foreach ($enclosures as $enc) {
1265 $enc_url = db_escape_string($enc[0]);
1266 $enc_type = db_escape_string($enc[1]);
1267 $enc_dur = db_escape_string($enc[2]);
1269 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1270 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1272 if (db_num_rows($result) == 0) {
1273 db_query($link, "INSERT INTO ttrss_enclosures
1274 (content_url, content_type, title, duration, post_id) VALUES
1275 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1279 db_query($link, "COMMIT");
1281 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1282 _debug("update_rss_feed: looking for tags...");
1286 // <a href="..." rel="tag">Xorg</a>, //
1290 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1291 $entry_content_unescaped, $entry_tags);
1293 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1294 print_r($entry_tags);
1295 print "<br/></p>"; */
1297 $entry_tags = $entry_tags[1];
1299 # check for manual tags
1301 $tag_filter = find_article_filter($article_filters, "tag");
1305 $manual_tags = trim_array(split(",", $tag_filter[1]));
1307 foreach ($manual_tags as $tag) {
1308 if (tag_is_valid($tag)) {
1309 array_push($entry_tags, $tag);
1314 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1315 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1317 if ($additional_tags && is_array($additional_tags)) {
1318 foreach ($additional_tags as $tag) {
1319 if (tag_is_valid($tag) &&
1320 array_search($tag, $boring_tags) === FALSE) {
1321 array_push($entry_tags, $tag);
1326 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1328 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1329 print_r($entry_tags);
1332 if (count($entry_tags) > 0) {
1334 db_query($link, "BEGIN");
1336 foreach ($entry_tags as $tag) {
1338 $tag = sanitize_tag($tag);
1339 $tag = db_escape_string($tag);
1341 if (!tag_is_valid($tag)) continue;
1343 $result = db_query($link, "SELECT id FROM ttrss_tags
1344 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1345 owner_uid = '$owner_uid' LIMIT 1");
1347 // print db_fetch_result($result, 0, "id");
1349 if ($result && db_num_rows($result) == 0) {
1351 db_query($link, "INSERT INTO ttrss_tags
1352 (owner_uid,tag_name,post_int_id)
1353 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1357 db_query($link, "COMMIT");
1360 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1361 _debug("update_rss_feed: article processed");
1365 db_query($link, "UPDATE ttrss_feeds
1366 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1368 // db_query($link, "COMMIT");
1372 if ($use_simplepie) {
1373 $error_msg = mb_substr($rss->error(), 0, 250);
1375 $error_msg = mb_substr(magpie_error(), 0, 250);
1378 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1379 _debug("update_rss_feed: error fetching feed: $error_msg");
1382 $error_msg = db_escape_string($error_msg);
1385 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1386 last_updated = NOW() WHERE id = '$feed'");
1389 if ($use_simplepie) {
1393 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_GET['xdebug']) {
1394 _debug("update_rss_feed: done");
1399 function print_select($id, $default, $values, $attributes = "") {
1400 print "<select name=\"$id\" id=\"$id\" $attributes>";
1401 foreach ($values as $v) {
1407 print "<option$sel>$v</option>";
1412 function print_select_hash($id, $default, $values, $attributes = "") {
1413 print "<select name=\"$id\" id='$id' $attributes>";
1414 foreach (array_keys($values) as $v) {
1420 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1426 function get_article_filters($filters, $title, $content, $link) {
1429 if ($filters["title"]) {
1430 foreach ($filters["title"] as $filter) {
1431 $reg_exp = $filter["reg_exp"];
1432 $inverse = $filter["inverse"];
1433 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1434 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1436 array_push($matches, array($filter["action"], $filter["action_param"]));
1441 if ($filters["content"]) {
1442 foreach ($filters["content"] as $filter) {
1443 $reg_exp = $filter["reg_exp"];
1444 $inverse = $filter["inverse"];
1446 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1447 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1449 array_push($matches, array($filter["action"], $filter["action_param"]));
1454 if ($filters["both"]) {
1455 foreach ($filters["both"] as $filter) {
1456 $reg_exp = $filter["reg_exp"];
1457 $inverse = $filter["inverse"];
1460 if (!preg_match("/$reg_exp/i", $title) ||
!preg_match("/$reg_exp/i", $content)) {
1461 array_push($matches, array($filter["action"], $filter["action_param"]));
1464 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1465 array_push($matches, array($filter["action"], $filter["action_param"]));
1471 if ($filters["link"]) {
1472 $reg_exp = $filter["reg_exp"];
1473 foreach ($filters["link"] as $filter) {
1474 $reg_exp = $filter["reg_exp"];
1475 $inverse = $filter["inverse"];
1477 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1478 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1480 array_push($matches, array($filter["action"], $filter["action_param"]));
1488 function find_article_filter($filters, $filter_name) {
1489 foreach ($filters as $f) {
1490 if ($f[0] == $filter_name) {
1497 function calculate_article_score($filters) {
1500 foreach ($filters as $f) {
1501 if ($f[0] == "score") {
1509 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1510 $rtl_content = false, $last_updated = false, $last_error = false) {
1512 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1513 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1515 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1519 $rtl_tag = "dir=\"rtl\"";
1521 $rtl_tag = "dir=\"ltr\"";
1524 $error_notify_msg = "";
1527 $link_title = "Error: $last_error ($last_updated)";
1528 $error_notify_msg = "(Error)";
1529 } else if ($last_updated) {
1530 $link_title = "Updated: $last_updated";
1533 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1534 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1536 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1537 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1541 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1546 $fctr_class = "class=\"invisible\"";
1549 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1550 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1552 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1553 $total = getFeedArticles($link, $feed_id);
1554 print "<div class=\"feedExtInfo\">
1555 <span id=\"FLUPD-$feed_id\">$last_updated ($total total) $error_notify_msg</span></div>";
1562 function getmicrotime() {
1563 list($usec, $sec) = explode(" ",microtime());
1564 return ((float)$usec +
(float)$sec);
1567 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1568 foreach ($values as $v) {
1575 if ($v == $true_is) {
1576 $sel .= " value=\"1\"";
1578 $sel .= " value=\"0\"";
1581 print "<input class=\"noborder\"
1582 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1587 function initialize_user_prefs($link, $uid) {
1589 $uid = db_escape_string($uid);
1591 db_query($link, "BEGIN");
1593 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1595 $u_result = db_query($link, "SELECT pref_name
1596 FROM ttrss_user_prefs WHERE owner_uid = '$uid'");
1598 $active_prefs = array();
1600 while ($line = db_fetch_assoc($u_result)) {
1601 array_push($active_prefs, $line["pref_name"]);
1604 while ($line = db_fetch_assoc($result)) {
1605 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1606 // print "adding " . $line["pref_name"] . "<br>";
1608 db_query($link, "INSERT INTO ttrss_user_prefs
1609 (owner_uid,pref_name,value) VALUES
1610 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1615 db_query($link, "COMMIT");
1619 function lookup_user_id($link, $user) {
1621 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1624 if (db_num_rows($result) == 1) {
1625 return db_fetch_result($result, 0, "id");
1631 function http_authenticate_user($link) {
1633 error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1635 if (!$_SERVER["PHP_AUTH_USER"]) {
1637 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1638 header('HTTP/1.0 401 Unauthorized');
1642 $auth_result = authenticate_user($link,
1643 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1645 if (!$auth_result) {
1646 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1647 header('HTTP/1.0 401 Unauthorized');
1655 function authenticate_user($link, $login, $password, $force_auth = false) {
1657 if (!SINGLE_USER_MODE
) {
1659 $pwd_hash1 = encrypt_password($password);
1660 $pwd_hash2 = encrypt_password($password, $login);
1662 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1663 && $_SERVER["REMOTE_USER"]) {
1665 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1667 $query = "SELECT id,login,access_level
1668 FROM ttrss_users WHERE
1672 $query = "SELECT id,login,access_level,pwd_hash
1673 FROM ttrss_users WHERE
1674 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1675 pwd_hash = '$pwd_hash2')";
1678 $result = db_query($link, $query);
1680 if (db_num_rows($result) == 1) {
1681 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1682 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1683 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1685 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1688 $user_theme = get_user_theme_path($link);
1690 $_SESSION["theme"] = $user_theme;
1691 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1692 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1694 initialize_user_prefs($link, $_SESSION["uid"]);
1703 $_SESSION["uid"] = 1;
1704 $_SESSION["name"] = "admin";
1706 $user_theme = get_user_theme_path($link);
1708 $_SESSION["theme"] = $user_theme;
1709 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1711 initialize_user_prefs($link, $_SESSION["uid"]);
1717 function make_password($length = 8) {
1720 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1724 while ($i < $length) {
1725 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1727 if (!strstr($password, $char)) {
1735 // this is called after user is created to initialize default feeds, labels
1738 // user preferences are checked on every login, not here
1740 function initialize_user($link, $uid) {
1742 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1743 values ('$uid','unread = true', 'Unread articles')");
1745 db_query($link, "insert into ttrss_labels (owner_uid,sql_exp,description)
1746 values ('$uid','last_read is null and unread = false', 'Updated articles')");
1748 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1749 values ('$uid', 'Tiny Tiny RSS: New Releases',
1750 'http://tt-rss.spb.ru/releases.rss')");
1752 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1753 values ('$uid', 'Tiny Tiny RSS: Forum',
1754 'http://tt-rss.spb.ru/forum/rss.php')");
1757 function logout_user() {
1759 if (isset($_COOKIE[session_name()])) {
1760 setcookie(session_name(), '', time()-42000, '/');
1764 function get_script_urlpath() {
1765 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1768 function validate_session($link) {
1769 if (SINGLE_USER_MODE
) {
1773 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1774 if ($_SESSION["ip_address"]) {
1775 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1776 $_SESSION["login_error_msg"] = "Session failed to validate (incorrect IP)";
1782 if ($_SESSION["uid"]) {
1784 $result = db_query($link,
1785 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1787 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1789 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1794 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1796 //print_r($_SESSION);
1798 if (time() > $_SESSION["cookie_lifetime"]) {
1806 function login_sequence($link, $mobile = false) {
1807 if (!SINGLE_USER_MODE
) {
1809 if (defined('_DEBUG_USER_SWITCH') && $_SESSION["uid"]) {
1810 $swu = db_escape_string($_REQUEST["swu"]);
1812 $_SESSION["prefs_cache"] = false;
1813 return authenticate_user($link, $swu, null, true);
1817 $login_action = $_POST["login_action"];
1819 # try to authenticate user if called from login form
1820 if ($login_action == "do_login") {
1821 $login = $_POST["login"];
1822 $password = $_POST["password"];
1823 $remember_me = $_POST["remember_me"];
1825 if (authenticate_user($link, $login, $password)) {
1826 $_POST["password"] = "";
1828 $_SESSION["language"] = $_POST["language"];
1830 header("Location: " . $_SERVER["REQUEST_URI"]);
1835 $_SESSION["login_error_msg"] = "Incorrect username or password";
1839 // print session_id();
1840 // print_r($_SESSION);
1842 if (!$_SESSION["uid"] ||
!validate_session($link)) {
1843 render_login_form($link, $mobile);
1846 /* bump login timestamp */
1847 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1850 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
1851 setcookie("ttrss_lang", $_SESSION["language"],
1852 time() + SESSION_COOKIE_LIFETIME
);
1857 return authenticate_user($link, "admin", null);
1861 function truncate_string($str, $max_len) {
1862 if (mb_strlen($str, "utf-8") > $max_len - 3) {
1863 return mb_substr($str, 0, $max_len, "utf-8") . "…";
1869 function get_user_theme_path($link) {
1870 $result = db_query($link, "SELECT theme_path
1872 ttrss_themes,ttrss_users
1873 WHERE ttrss_themes.id = theme_id AND ttrss_users.id = " . $_SESSION["uid"]);
1874 if (db_num_rows($result) != 0) {
1875 return db_fetch_result($result, 0, "theme_path");
1881 function smart_date_time($timestamp) {
1882 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1883 return date("G:i", $timestamp);
1884 } else if (date("Y", $timestamp) == date("Y")) {
1885 return date("M d, G:i", $timestamp);
1887 return date("Y/m/d, G:i", $timestamp);
1891 function smart_date($timestamp) {
1892 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
1894 } else if (date("Y", $timestamp) == date("Y")) {
1895 return date("D m", $timestamp);
1897 return date("Y/m/d", $timestamp);
1901 function sql_bool_to_string($s) {
1902 if ($s == "t" ||
$s == "1") {
1909 function sql_bool_to_bool($s) {
1910 if ($s == "t" ||
$s == "1") {
1918 function toggleEvenOdd($a) {
1925 function sanity_check($link) {
1930 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
1931 $schema_version = db_fetch_result($result, 0, "schema_version");
1933 if ($schema_version != SCHEMA_VERSION
) {
1937 if (DB_TYPE
== "mysql") {
1938 $result = db_query($link, "SELECT true", false);
1939 if (db_num_rows($result) != 1) {
1944 error_reporting (DEFAULT_ERROR_LEVEL
);
1946 if ($error_code != 0) {
1947 print_error_xml($error_code);
1954 function file_is_locked($filename) {
1955 if (function_exists('flock')) {
1957 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
1958 error_reporting(DEFAULT_ERROR_LEVEL
);
1960 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1961 flock($fp, LOCK_UN
);
1971 return true; // consider the file always locked and skip the test
1974 function make_lockfile($filename) {
1975 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
1977 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1984 function make_stampfile($filename) {
1985 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
1987 if (flock($fp, LOCK_EX | LOCK_NB
)) {
1988 fwrite($fp, time() . "\n");
1989 flock($fp, LOCK_UN
);
1997 function read_stampfile($filename) {
2000 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2001 error_reporting (DEFAULT_ERROR_LEVEL
);
2004 if (flock($fp, LOCK_EX
)) {
2005 $stamp = fgets($fp);
2006 flock($fp, LOCK_UN
);
2017 function sql_random_function() {
2018 if (DB_TYPE
== "mysql") {
2025 function catchup_feed($link, $feed, $cat_view) {
2027 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2032 $cat_qpart = "cat_id = '$feed'";
2034 $cat_qpart = "cat_id IS NULL";
2037 $tmp_result = db_query($link, "SELECT id
2038 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = " .
2041 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2043 $tmp_feed = $tmp_line["id"];
2045 db_query($link, "UPDATE ttrss_user_entries
2046 SET unread = false,last_read = NOW()
2047 WHERE feed_id = '$tmp_feed' AND owner_uid = " . $_SESSION["uid"]);
2050 } else if ($feed > 0) {
2052 $tmp_result = db_query($link, "SELECT id
2053 FROM ttrss_feeds WHERE parent_feed = '$feed'
2054 ORDER BY cat_id,title");
2056 $parent_ids = array();
2058 if (db_num_rows($tmp_result) > 0) {
2059 while ($p = db_fetch_assoc($tmp_result)) {
2060 array_push($parent_ids, "feed_id = " . $p["id"]);
2063 $children_qpart = implode(" OR ", $parent_ids);
2065 db_query($link, "UPDATE ttrss_user_entries
2066 SET unread = false,last_read = NOW()
2067 WHERE (feed_id = '$feed' OR $children_qpart)
2068 AND owner_uid = " . $_SESSION["uid"]);
2071 db_query($link, "UPDATE ttrss_user_entries
2072 SET unread = false,last_read = NOW()
2073 WHERE feed_id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
2076 } else if ($feed < 0 && $feed > -10) { // special, like starred
2079 db_query($link, "UPDATE ttrss_user_entries
2080 SET unread = false,last_read = NOW()
2081 WHERE marked = true AND owner_uid = ".$_SESSION["uid"]);
2085 db_query($link, "UPDATE ttrss_user_entries
2086 SET unread = false,last_read = NOW()
2087 WHERE published = true AND owner_uid = ".$_SESSION["uid"]);
2092 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2094 if (DB_TYPE
== "pgsql") {
2095 $match_part = "updated > NOW() - INTERVAL '$intl hour' ";
2097 $match_part = "updated > DATE_SUB(NOW(),
2098 INTERVAL $intl HOUR) ";
2101 $result = db_query($link, "SELECT id FROM ttrss_entries,
2102 ttrss_user_entries WHERE $match_part AND
2104 ttrss_user_entries.ref_id = ttrss_entries.id AND
2105 owner_uid = ".$_SESSION["uid"]);
2107 $affected_ids = array();
2109 while ($line = db_fetch_assoc($result)) {
2110 array_push($affected_ids, $line["id"]);
2113 catchupArticlesById($link, $affected_ids, 0);
2116 } else if ($feed < -10) { // label
2118 // TODO make this more efficient
2120 $label_id = -$feed - 11;
2122 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
2123 WHERE id = '$label_id'");
2126 $sql_exp = db_fetch_result($tmp_result, 0, "sql_exp");
2128 db_query($link, "BEGIN");
2130 $tmp2_result = db_query($link,
2134 ttrss_user_entries,ttrss_entries,ttrss_feeds
2136 ref_id = ttrss_entries.id AND
2137 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2139 ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2141 while ($tmp_line = db_fetch_assoc($tmp2_result)) {
2142 db_query($link, "UPDATE
2145 unread = false, last_read = NOW()
2147 int_id = " . $tmp_line["int_id"]);
2150 db_query($link, "COMMIT");
2152 /* db_query($link, "UPDATE ttrss_user_entries,ttrss_entries
2153 SET unread = false,last_read = NOW()
2156 AND owner_uid = ".$_SESSION["uid"]); */
2160 db_query($link, "BEGIN");
2162 $tag_name = db_escape_string($feed);
2164 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2165 WHERE tag_name = '$tag_name' AND owner_uid = " . $_SESSION["uid"]);
2167 while ($line = db_fetch_assoc($result)) {
2168 db_query($link, "UPDATE ttrss_user_entries SET
2169 unread = false, last_read = NOW()
2170 WHERE int_id = " . $line["post_int_id"]);
2172 db_query($link, "COMMIT");
2176 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2180 $cat_qpart = "cat_id = '$feed'";
2182 $cat_qpart = "cat_id IS NULL";
2185 $tmp_result = db_query($link, "SELECT id,feed_url FROM ttrss_feeds
2186 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2188 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2189 $feed_url = $tmp_line["feed_url"];
2190 $feed_id = $tmp_line["id"];
2191 update_rss_feed($link, $feed_url, $feed_id, $force_update);
2195 $tmp_result = db_query($link, "SELECT feed_url FROM ttrss_feeds
2196 WHERE id = '$feed'");
2197 $feed_url = db_fetch_result($tmp_result, 0, "feed_url");
2198 update_rss_feed($link, $feed_url, $feed, $force_update);
2202 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2204 /* getting all counters is a resource intensive operation, so we
2205 * rate limit it a little bit */
2207 if (time() - $_SESSION["get_all_counters_stamp"] > 5) {
2209 if (!$omode) $omode = "flc";
2211 getGlobalCounters($link);
2213 if (strchr($omode, "l")) getLabelCounters($link);
2214 if (strchr($omode, "f")) getFeedCounters($link, SMART_RPC_COUNTERS
, $active_feed);
2215 if (strchr($omode, "t")) getTagCounters($link);
2216 if (strchr($omode, "c")) {
2217 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2218 getCategoryCounters($link);
2222 $_SESSION["get_all_counters_stamp"] = time();
2227 function getCategoryCounters($link) {
2228 # two special categories are -1 and -2 (all virtuals; all labels)
2230 $ctr = getCategoryUnread($link, -1);
2232 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>";
2234 $ctr = getCategoryUnread($link, -2);
2236 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2238 $age_qpart = getMaxAgeSubquery();
2240 $result = db_query($link, "SELECT cat_id,SUM((SELECT COUNT(int_id)
2241 FROM ttrss_user_entries, ttrss_entries WHERE feed_id = ttrss_feeds.id
2242 AND id = ref_id AND $age_qpart
2243 AND unread = true)) AS unread FROM ttrss_feeds
2245 hidden = false AND owner_uid = ".$_SESSION["uid"]." GROUP BY cat_id");
2247 while ($line = db_fetch_assoc($result)) {
2248 $line["cat_id"] = sprintf("%d", $line["cat_id"]);
2249 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2250 $line["unread"]."\"/>";
2254 function getCategoryUnread($link, $cat) {
2259 $cat_query = "cat_id = '$cat'";
2261 $cat_query = "cat_id IS NULL";
2264 $age_qpart = getMaxAgeSubquery();
2266 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2268 AND owner_uid = " . $_SESSION["uid"]);
2270 $cat_feeds = array();
2271 while ($line = db_fetch_assoc($result)) {
2272 array_push($cat_feeds, "feed_id = " . $line["id"]);
2275 if (count($cat_feeds) == 0) return 0;
2277 $match_part = implode(" OR ", $cat_feeds);
2279 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2280 FROM ttrss_user_entries,ttrss_entries
2281 WHERE unread = true AND ($match_part) AND id = ref_id
2282 AND $age_qpart AND owner_uid = " . $_SESSION["uid"]);
2286 # this needs to be rewritten
2287 while ($line = db_fetch_assoc($result)) {
2288 $unread +
= $line["unread"];
2292 } else if ($cat == -1) {
2293 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3);
2294 } else if ($cat == -2) {
2296 $rv = getLabelCounters($link, false, true);
2299 foreach (array_keys($rv) as $k) {
2301 $ctr +
= $rv[$k]["counter"];
2309 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2310 if (DB_TYPE
== "pgsql") {
2311 return "ttrss_entries.date_entered >
2312 NOW() - INTERVAL '$days days'";
2314 return "ttrss_entries.date_entered >
2315 DATE_SUB(NOW(), INTERVAL $days DAY)";
2319 function getFeedUnread($link, $feed, $is_cat = false) {
2320 return getFeedArticles($link, $feed, $is_cat, true);
2323 function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false) {
2324 $n_feed = sprintf("%d", $feed);
2327 $unread_qpart = "unread = true";
2329 $unread_qpart = "true";
2332 $age_qpart = getMaxAgeSubquery();
2335 return getCategoryUnread($link, $n_feed);
2336 } else if ($n_feed == -1) {
2337 $match_part = "marked = true";
2338 } else if ($n_feed == -2) {
2339 $match_part = "published = true";
2340 } else if ($n_feed == -3) {
2341 $match_part = "unread = true";
2343 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2345 if (DB_TYPE
== "pgsql") {
2346 $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
2348 $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2351 } else if ($n_feed > 0) {
2353 $result = db_query($link, "SELECT id FROM ttrss_feeds
2354 WHERE parent_feed = '$n_feed'
2356 AND owner_uid = " . $_SESSION["uid"]);
2358 if (db_num_rows($result) > 0) {
2360 $linked_feeds = array();
2361 while ($line = db_fetch_assoc($result)) {
2362 array_push($linked_feeds, "feed_id = " . $line["id"]);
2365 array_push($linked_feeds, "feed_id = $n_feed");
2367 $match_part = implode(" OR ", $linked_feeds);
2369 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2370 FROM ttrss_user_entries,ttrss_entries
2371 WHERE $unread_qpart AND
2372 ttrss_user_entries.ref_id = ttrss_entries.id AND
2375 owner_uid = " . $_SESSION["uid"]);
2379 # this needs to be rewritten
2380 while ($line = db_fetch_assoc($result)) {
2381 $unread +
= $line["unread"];
2387 $match_part = "feed_id = '$n_feed'";
2389 } else if ($feed < -10) {
2391 $label_id = -$feed - 11;
2393 $result = db_query($link, "SELECT sql_exp FROM ttrss_labels WHERE
2394 id = '$label_id' AND owner_uid = " . $_SESSION["uid"]);
2396 $match_part = db_fetch_result($result, 0, "sql_exp");
2401 $result = db_query($link, "SELECT count(int_id) AS unread
2402 FROM ttrss_user_entries,ttrss_feeds,ttrss_entries WHERE
2403 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2404 ttrss_user_entries.ref_id = ttrss_entries.id AND
2405 ttrss_feeds.hidden = false AND
2407 $unread_qpart AND ($match_part) AND ttrss_user_entries.owner_uid = " . $_SESSION["uid"]);
2411 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2412 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2413 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2414 AND $unread_qpart AND $age_qpart AND
2415 ttrss_tags.owner_uid = " . $_SESSION["uid"]);
2418 $unread = db_fetch_result($result, 0, "unread");
2423 /* FIXME this needs reworking */
2425 function getGlobalUnread($link, $user_id = false) {
2428 $user_id = $_SESSION["uid"];
2431 $age_qpart = getMaxAgeSubquery();
2433 $result = db_query($link, "SELECT count(ttrss_entries.id) as c_id FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2434 WHERE unread = true AND
2435 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2436 ttrss_user_entries.ref_id = ttrss_entries.id AND
2439 ttrss_user_entries.owner_uid = '$user_id'");
2440 $c_id = db_fetch_result($result, 0, "c_id");
2444 function getGlobalCounters($link, $global_unread = -1) {
2445 if ($global_unread == -1) {
2446 $global_unread = getGlobalUnread($link);
2448 print "<counter type=\"global\" id='global-unread'
2449 counter='$global_unread'/>";
2451 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2452 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2454 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2456 print "<counter type=\"global\" id='subscribed-feeds'
2457 counter='$subscribed_feeds'/>";
2461 function getTagCounters($link, $smart_mode = SMART_RPC_COUNTERS
) {
2464 if (!$_SESSION["tctr_last_value"]) {
2465 $_SESSION["tctr_last_value"] = array();
2469 $old_counters = $_SESSION["tctr_last_value"];
2471 $tctrs_modified = false;
2473 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
2474 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
2475 ttrss_user_entries.ref_id = ttrss_entries.id AND
2476 ttrss_tags.owner_uid = ".$_SESSION["uid"]." AND
2477 post_int_id = ttrss_user_entries.int_id AND unread = true GROUP BY tag_name
2479 select tag_name,0 as count FROM ttrss_tags
2480 WHERE ttrss_tags.owner_uid = ".$_SESSION["uid"]); */
2482 $age_qpart = getMaxAgeSubquery();
2484 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2485 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2486 AND ref_id = id AND $age_qpart
2487 AND unread = true)) AS count FROM ttrss_tags
2488 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2489 ORDER BY count DESC LIMIT 55");
2493 while ($line = db_fetch_assoc($result)) {
2494 $tags[$line["tag_name"]] +
= $line["count"];
2497 foreach (array_keys($tags) as $tag) {
2498 $unread = $tags[$tag];
2500 $tag = htmlspecialchars($tag);
2502 if (!$smart_mode ||
$old_counters[$tag] != $unread) {
2503 $old_counters[$tag] = $unread;
2504 $tctrs_modified = true;
2505 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2510 if ($smart_mode && $tctrs_modified) {
2511 $_SESSION["tctr_last_value"] = $old_counters;
2516 function getLabelCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $ret_mode = false) {
2518 $age_qpart = getMaxAgeSubquery();
2521 if (!$_SESSION["lctr_last_value"]) {
2522 $_SESSION["lctr_last_value"] = array();
2528 $old_counters = $_SESSION["lctr_last_value"];
2529 $lctrs_modified = false;
2531 $count = getFeedUnread($link, -1);
2535 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2536 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2541 print "<counter type=\"label\" id=\"-1\" counter=\"$count\" $xmsg_part/>";
2543 $ret_arr["-1"]["counter"] = $count;
2544 $ret_arr["-1"]["description"] = __("Starred articles");
2547 $count = getFeedUnread($link, -2);
2551 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2552 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2557 print "<counter type=\"label\" id=\"-2\" counter=\"$count\" $xmsg_part/>";
2559 $ret_arr["-2"]["counter"] = $count;
2560 $ret_arr["-2"]["description"] = __("Published articles");
2563 $count = getFeedUnread($link, -3);
2567 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2568 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2573 print "<counter type=\"label\" id=\"-3\" counter=\"$count\" $xmsg_part/>";
2575 $ret_arr["-3"]["counter"] = $count;
2576 $ret_arr["-3"]["description"] = __("Fresh articles");
2580 $result = db_query($link, "SELECT owner_uid,id,sql_exp,description FROM
2581 ttrss_labels WHERE owner_uid = ".$_SESSION["uid"]." ORDER by description");
2583 while ($line = db_fetch_assoc($result)) {
2585 $id = -$line["id"] - 11;
2587 $label_name = $line["description"];
2589 error_reporting (0);
2591 $tmp_result = db_query($link, "SELECT count(ttrss_entries.id) as count FROM ttrss_user_entries,ttrss_entries,ttrss_feeds
2592 WHERE (" . $line["sql_exp"] . ") AND unread = true AND
2593 ttrss_feeds.hidden = false AND
2595 ttrss_user_entries.feed_id = ttrss_feeds.id AND
2596 ttrss_user_entries.ref_id = ttrss_entries.id AND
2597 ttrss_user_entries.owner_uid = ".$_SESSION["uid"]);
2599 $count = db_fetch_result($tmp_result, 0, "count");
2601 if (!$smart_mode ||
$old_counters[$id] != $count) {
2602 $old_counters[$id] = $count;
2603 $lctrs_modified = true;
2606 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2607 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2612 print "<counter type=\"label\" id=\"$id\" counter=\"$count\" $xmsg_part/>";
2614 $ret_arr[$id]["counter"] = $count;
2615 $ret_arr[$id]["description"] = $label_name;
2619 error_reporting (DEFAULT_ERROR_LEVEL
);
2622 if ($smart_mode && $lctrs_modified) {
2623 $_SESSION["lctr_last_value"] = $old_counters;
2629 /* function getFeedCounter($link, $id) {
2631 $result = db_query($link, "SELECT
2632 count(id) as count,last_error
2633 FROM ttrss_entries,ttrss_user_entries,ttrss_feeds
2634 WHERE feed_id = '$id' AND unread = true
2635 AND ttrss_user_entries.feed_id = ttrss_feeds.id
2636 AND ttrss_user_entries.ref_id = ttrss_entries.id");
2638 $count = db_fetch_result($result, 0, "count");
2639 $last_error = htmlspecialchars(db_fetch_result($result, 0, "last_error"));
2641 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" error=\"$last_error\"/>";
2644 function getFeedCounters($link, $smart_mode = SMART_RPC_COUNTERS
, $active_feed = false) {
2646 $age_qpart = getMaxAgeSubquery();
2649 if (!$_SESSION["fctr_last_value"]) {
2650 $_SESSION["fctr_last_value"] = array();
2654 $old_counters = $_SESSION["fctr_last_value"];
2656 /* $result = db_query($link, "SELECT id,last_error,parent_feed,
2657 ".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated,
2659 FROM ttrss_entries,ttrss_user_entries
2660 WHERE feed_id = ttrss_feeds.id AND
2661 ttrss_user_entries.ref_id = ttrss_entries.id
2662 AND unread = true AND owner_uid = ".$_SESSION["uid"].") as count
2663 FROM ttrss_feeds WHERE owner_uid = ".$_SESSION["uid"] . "
2664 AND parent_feed IS NULL"); */
2666 $query = "SELECT ttrss_feeds.id,
2668 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2670 COUNT(ttrss_entries.id) AS count
2672 LEFT JOIN ttrss_user_entries ON (ttrss_user_entries.feed_id = ttrss_feeds.id
2673 AND ttrss_user_entries.owner_uid = ttrss_feeds.owner_uid
2674 AND ttrss_user_entries.unread = true)
2675 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id AND
2677 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2678 AND parent_feed IS NULL
2679 GROUP BY ttrss_feeds.id, ttrss_feeds.title, ttrss_feeds.last_updated, last_error";
2681 $result = db_query($link, $query);
2682 $fctrs_modified = false;
2684 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2686 while ($line = db_fetch_assoc($result)) {
2689 $count = $line["count"];
2690 $last_error = htmlspecialchars($line["last_error"]);
2692 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2693 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2695 $last_updated = date($short_date, strtotime($line["last_updated"]));
2698 $last_updated = htmlspecialchars($last_updated);
2700 $has_img = is_file(ICONS_DIR
. "/$id.ico");
2702 $tmp_result = db_query($link,
2703 "SELECT ttrss_feeds.id,COUNT(unread) AS unread
2704 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
2705 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
2706 LEFT JOIN ttrss_entries ON (ttrss_user_entries.ref_id = ttrss_entries.id)
2707 WHERE parent_feed = '$id' AND $age_qpart AND unread = true GROUP BY ttrss_feeds.id");
2709 if (db_num_rows($tmp_result) > 0) {
2710 while ($l = db_fetch_assoc($tmp_result)) {
2711 $count +
= $l["unread"];
2715 if (!$smart_mode ||
$old_counters[$id] != $count) {
2716 $old_counters[$id] = $count;
2717 $fctrs_modified = true;
2720 $error_part = "error=\"$last_error\"";
2726 $has_img_part = "hi=\"$has_img\"";
2731 if ($active_feed && $id == $active_feed) {
2732 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2734 $has_title_part = "";
2737 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2738 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2741 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $xmsg_part $has_title_part/>";
2745 if ($smart_mode && $fctrs_modified) {
2746 $_SESSION["fctr_last_value"] = $old_counters;
2750 function get_script_dt_add() {
2751 if (strpos(VERSION
, ".99") === false) {
2758 function get_pgsql_version($link) {
2759 $result = db_query($link, "SELECT version() AS version");
2760 $version = split(" ", db_fetch_result($result, 0, "version"));
2764 function print_error_xml($code, $add_msg = "") {
2767 $error_msg = $ERRORS[$code];
2770 $error_msg = "$error_msg; $add_msg";
2773 print "<rpc-reply>";
2774 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2775 print "</rpc-reply>";
2778 function subscribe_to_feed($link, $feed_link, $cat_id = 0,
2779 $auth_login = '', $auth_pass = '') {
2781 # check for feed:http://url
2782 $feed_link = trim(preg_replace("/^feed:/", "", $feed_link));
2784 # check for feed://URL
2785 if (strpos($feed_link, "//") === 0) {
2786 $feed_link = "http:$feed_link";
2789 if ($feed_link == "") return;
2791 if ($cat_id == "0" ||
!$cat_id) {
2792 $cat_qpart = "NULL";
2794 $cat_qpart = "'$cat_id'";
2797 $result = db_query($link,
2798 "SELECT id FROM ttrss_feeds
2799 WHERE feed_url = '$feed_link' AND owner_uid = ".$_SESSION["uid"]);
2801 if (db_num_rows($result) == 0) {
2803 $result = db_query($link,
2804 "INSERT INTO ttrss_feeds
2805 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2806 VALUES ('".$_SESSION["uid"]."', '$feed_link',
2807 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2809 $result = db_query($link,
2810 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_link'
2811 AND owner_uid = " . $_SESSION["uid"]);
2813 $feed_id = db_fetch_result($result, 0, "id");
2816 update_rss_feed($link, $feed_link, $feed_id, true);
2825 function print_feed_select($link, $id, $default_id = "",
2826 $attributes = "", $include_all_feeds = true) {
2828 print "<select id=\"$id\" name=\"$id\" $attributes>";
2829 if ($include_all_feeds) {
2830 print "<option value=\"0\">".__('All feeds')."</option>";
2833 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2834 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2836 if (db_num_rows($result) > 0 && $include_all_feeds) {
2837 print "<option disabled>--------</option>";
2840 while ($line = db_fetch_assoc($result)) {
2841 if ($line["id"] == $default_id) {
2842 $is_selected = "selected";
2846 printf("<option $is_selected value='%d'>%s</option>",
2847 $line["id"], htmlspecialchars($line["title"]));
2853 function print_feed_cat_select($link, $id, $default_id = "",
2854 $attributes = "", $include_all_cats = true) {
2856 print "<select id=\"$id\" name=\"$id\" $attributes>";
2858 if ($include_all_cats) {
2859 print "<option value=\"0\">".__('Uncategorized')."</option>";
2862 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
2863 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2865 if (db_num_rows($result) > 0 && $include_all_cats) {
2866 print "<option disabled>--------</option>";
2869 while ($line = db_fetch_assoc($result)) {
2870 if ($line["id"] == $default_id) {
2871 $is_selected = "selected";
2875 printf("<option $is_selected value='%d'>%s</option>",
2876 $line["id"], htmlspecialchars($line["title"]));
2882 function checkbox_to_sql_bool($val) {
2883 return ($val == "on") ?
"true" : "false";
2886 function getFeedCatTitle($link, $id) {
2888 return __("Special");
2889 } else if ($id < -10) {
2890 return __("Labels");
2891 } else if ($id > 0) {
2892 $result = db_query($link, "SELECT ttrss_feed_categories.title
2893 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
2894 cat_id = ttrss_feed_categories.id");
2895 if (db_num_rows($result) == 1) {
2896 return db_fetch_result($result, 0, "title");
2898 return __("Uncategorized");
2901 return "getFeedCatTitle($id) failed";
2906 function getFeedTitle($link, $id) {
2908 return __("Starred articles");
2909 } else if ($id == -2) {
2910 return __("Published articles");
2911 } else if ($id == -3) {
2912 return __("Fresh articles");
2913 } else if ($id < -10) {
2914 $label_id = -$id - 11;
2915 $result = db_query($link, "SELECT description FROM ttrss_labels WHERE id = '$label_id'");
2916 if (db_num_rows($result) == 1) {
2917 return db_fetch_result($result, 0, "description");
2919 return "Unknown label ($label_id)";
2922 } else if ($id > 0) {
2923 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
2924 if (db_num_rows($result) == 1) {
2925 return db_fetch_result($result, 0, "title");
2927 return "Unknown feed ($id)";
2930 return "getFeedTitle($id) failed";
2935 function get_session_cookie_name() {
2936 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
2939 function print_init_params($link) {
2940 print "<init-params>";
2941 if ($_SESSION["stored-params"]) {
2942 foreach (array_keys($_SESSION["stored-params"]) as $key) {
2944 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
2945 print "<param key=\"$key\" value=\"$value\"/>";
2950 print "<param key=\"theme\" value=\"".$_SESSION["theme"]."\"/>";
2951 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
2952 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
2953 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
2955 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
2956 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
2958 print "<param key=\"hide_read_feeds\" value=\"" .
2959 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
2961 print "<param key=\"feeds_sort_by_unread\" value=\"" .
2962 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
2964 print "<param key=\"confirm_feed_catchup\" value=\"" .
2965 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
2967 print "<param key=\"cdm_auto_catchup\" value=\"" .
2968 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
2970 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
2972 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
2974 print "<param key=\"default_view_mode\" value=\"" .
2975 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
2977 print "<param key=\"default_view_limit\" value=\"" .
2978 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
2980 print "<param key=\"prefs_active_tab\" value=\"" .
2981 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
2983 print "<param key=\"infobox_disable_overlay\" value=\"" .
2984 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
2986 print "<param key=\"icons_location\" value=\"" .
2989 print "<param key=\"hide_read_shows_special\" value=\"" .
2990 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
2992 print "<param key=\"hide_feedlist\" value=\"" .
2993 (int) get_pref($link, "HIDE_FEEDLIST") . "\"/>";
2995 print "</init-params>";
2998 function print_runtime_info($link) {
2999 print "<runtime-info>";
3001 if (ENABLE_UPDATE_DAEMON
) {
3002 print "<param key=\"daemon_is_running\" value=\"".
3003 sprintf("%d", file_is_locked("update_daemon.lock")) . "\"/>";
3005 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
3007 $stamp = (int)read_stampfile("update_daemon.stamp");
3009 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
3012 $stamp_delta = time() - $stamp;
3014 if ($stamp_delta > 1800) {
3018 $_SESSION["daemon_stamp_check"] = time();
3021 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3023 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3025 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3030 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3032 if ($_SESSION["last_version_check"] +
7200 < time()) {
3033 $new_version_details = check_for_update($link);
3035 print "<param key=\"new_version_available\" value=\"".
3036 sprintf("%d", $new_version_details != ""). "\"/>";
3038 $_SESSION["last_version_check"] = time();
3042 // print "<param key=\"new_version_available\" value=\"1\"/>";
3044 print "</runtime-info>";
3047 function getSearchSql($search, $match_on) {
3049 $search_query_part = "";
3051 $keywords = split(" ", $search);
3052 $query_keywords = array();
3054 if ($match_on == "both") {
3056 foreach ($keywords as $k) {
3057 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%')
3058 OR UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3061 $search_query_part = implode("AND", $query_keywords) . " AND ";
3063 } else if ($match_on == "title") {
3065 foreach ($keywords as $k) {
3066 array_push($query_keywords, "(UPPER(ttrss_entries.title) LIKE UPPER('%$k%'))");
3069 $search_query_part = implode("AND", $query_keywords) . " AND ";
3071 } else if ($match_on == "content") {
3073 foreach ($keywords as $k) {
3074 array_push($query_keywords, "(UPPER(ttrss_entries.content) LIKE UPPER('%$k%'))");
3078 $search_query_part = implode("AND", $query_keywords);
3080 return $search_query_part;
3083 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3085 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3089 $search_query_part = getSearchSql($search, $match_on);
3090 $search_query_part .= " AND ";
3093 $search_query_part = "";
3096 $view_query_part = "";
3098 if ($view_mode == "adaptive") {
3100 $view_query_part = " ";
3101 } else if ($feed != -1) {
3102 $unread = getFeedUnread($link, $feed, $cat_view);
3104 $view_query_part = " unread = true AND ";
3109 if ($view_mode == "marked") {
3110 $view_query_part = " marked = true AND ";
3113 if ($view_mode == "unread") {
3114 $view_query_part = " unread = true AND ";
3118 $limit_query_part = "LIMIT " . $limit;
3121 $vfeed_query_part = "";
3123 // override query strategy and enable feed display when searching globally
3124 if ($search && $search_mode == "all_feeds") {
3125 $query_strategy_part = "ttrss_entries.id > 0";
3126 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3127 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3128 $query_strategy_part = "ttrss_entries.id > 0";
3129 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3130 id = feed_id) as feed_title,";
3131 } else if ($feed >= 0 && $search && $search_mode == "this_cat") {
3133 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3135 $tmp_result = false;
3138 $tmp_result = db_query($link, "SELECT id
3139 FROM ttrss_feeds WHERE cat_id = '$feed'");
3141 $tmp_result = db_query($link, "SELECT id
3142 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3143 WHERE id = '$feed') AND id != '$feed'");
3146 $cat_siblings = array();
3148 if (db_num_rows($tmp_result) > 0) {
3149 while ($p = db_fetch_assoc($tmp_result)) {
3150 array_push($cat_siblings, "feed_id = " . $p["id"]);
3153 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3154 $feed, implode(" OR ", $cat_siblings));
3157 $query_strategy_part = "ttrss_entries.id > 0";
3160 } else if ($feed >= 0) {
3165 $query_strategy_part = "cat_id = '$feed'";
3167 $query_strategy_part = "cat_id IS NULL";
3170 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3173 $tmp_result = db_query($link, "SELECT id
3174 FROM ttrss_feeds WHERE parent_feed = '$feed'
3175 ORDER BY cat_id,title");
3177 $parent_ids = array();
3179 if (db_num_rows($tmp_result) > 0) {
3180 while ($p = db_fetch_assoc($tmp_result)) {
3181 array_push($parent_ids, "feed_id = " . $p["id"]);
3184 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3185 $feed, implode(" OR ", $parent_ids));
3187 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3189 $query_strategy_part = "feed_id = '$feed'";
3192 } else if ($feed == -1) { // starred virtual feed
3193 $query_strategy_part = "marked = true";
3194 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3195 } else if ($feed == -2) { // published virtual feed
3196 $query_strategy_part = "published = true";
3197 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3198 } else if ($feed == -3) { // fresh virtual feed
3199 $query_strategy_part = "unread = true";
3201 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3203 if (DB_TYPE
== "pgsql") {
3204 $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
3206 $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3209 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3210 } else if ($feed <= -10) { // labels
3211 $label_id = -$feed - 11;
3213 $tmp_result = db_query($link, "SELECT sql_exp FROM ttrss_labels
3214 WHERE id = '$label_id'");
3216 $query_strategy_part = db_fetch_result($tmp_result, 0, "sql_exp");
3218 if (!$query_strategy_part) {
3222 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3224 $query_strategy_part = "id > 0"; // dumb
3227 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3228 $order_by = "updated";
3230 $order_by = "updated DESC";
3233 $order_by = "score DESC, $order_by";
3235 if ($override_order) {
3236 $order_by = $override_order;
3241 if ($search && $search_mode == "all_feeds") {
3242 $feed_title = __("Search results")." ($search)";
3243 } else if ($search && preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3244 $feed_title = __("Search results")." ($search, $feed)";
3245 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) == false) {
3246 $feed_title = $feed;
3247 } else if (preg_match('/^-?[0-9][0-9]*$/', $feed) != false && $feed >= 0) {
3252 $result = db_query($link, "SELECT title FROM ttrss_feed_categories
3253 WHERE id = '$feed' AND owner_uid = $owner_uid");
3254 $feed_title = db_fetch_result($result, 0, "title");
3256 $feed_title = __("Uncategorized");
3260 $feed_title = __("Searched for")." $search ($feed_title)";
3265 $result = db_query($link, "SELECT title,site_url,last_error FROM ttrss_feeds
3266 WHERE id = '$feed' AND owner_uid = $owner_uid");
3268 $feed_title = db_fetch_result($result, 0, "title");
3269 $feed_site_url = db_fetch_result($result, 0, "site_url");
3270 $last_error = db_fetch_result($result, 0, "last_error");
3273 $feed_title = __("Searched for") . " $search ($feed_title)";
3277 } else if ($feed == -1) {
3278 $feed_title = __("Starred articles");
3279 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3280 } else if ($feed == -2) {
3281 $feed_title = __("Published articles");
3282 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3283 } else if ($feed == -3) {
3284 $feed_title = __("Fresh articles");
3285 if ($search) { $feed_title = __("Searched for") . " $search ($feed_title)"; }
3286 } else if ($feed < -10) {
3287 $label_id = -$feed - 11;
3288 $result = db_query($link, "SELECT description FROM ttrss_labels
3289 WHERE id = '$label_id'");
3290 $feed_title = db_fetch_result($result, 0, "description");
3293 $feed_title = __("Searched for") . " $search ($feed_title)";
3299 if ($feed < -10) error_reporting (0);
3301 $content_query_part = "content as content_preview,";
3303 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3306 $feed_kind = "Feeds";
3308 $feed_kind = "Labels";
3311 if ($limit_query_part) {
3312 $offset_query_part = "OFFSET $offset";
3315 if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
3316 if (!$override_order) {
3317 $order_by = "ttrss_feeds.title, $order_by";
3320 // Special output for Fresh feed
3322 /* if ($feed == -3) {
3323 $group_limit_part = "(select count(*) from
3324 ttrss_user_entries AS t1, ttrss_entries AS t2 where
3325 t1.ref_id = t2.id and t1.owner_uid = 2 and
3326 t1.feed_id = ttrss_user_entries.feed_id and
3327 t2.updated > ttrss_entries.updated) <= 5 AND";
3333 ttrss_entries.id,ttrss_entries.title,
3335 unread,feed_id,marked,published,link,last_read,
3336 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3339 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3342 ttrss_entries,ttrss_user_entries,ttrss_feeds
3345 ttrss_feeds.hidden = false AND
3346 ttrss_user_entries.feed_id = ttrss_feeds.id AND
3347 ttrss_user_entries.ref_id = ttrss_entries.id AND
3348 ttrss_user_entries.owner_uid = '$owner_uid' AND
3351 $query_strategy_part ORDER BY $order_by
3352 $limit_query_part $offset_query_part";
3354 $result = db_query($link, $query);
3356 if ($_GET["debug"]) print $query;
3361 $feed_kind = "Tags";
3363 $result = db_query($link, "SELECT
3365 ttrss_entries.id as id,title,
3368 marked,link,last_read,
3369 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3372 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3375 ttrss_entries,ttrss_user_entries,ttrss_tags
3377 ref_id = ttrss_entries.id AND
3378 ttrss_user_entries.owner_uid = '$owner_uid' AND
3379 post_int_id = int_id AND tag_name = '$feed' AND
3382 $query_strategy_part ORDER BY $order_by
3383 $limit_query_part");
3386 return array($result, $feed_title, $feed_site_url, $last_error);
3390 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3391 $search, $search_mode, $match_on) {
3393 $qfh_ret = queryFeedHeadlines($link, $feed,
3394 30, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3397 $result = $qfh_ret[0];
3398 $feed_title = htmlspecialchars($qfh_ret[1]);
3399 $feed_site_url = $qfh_ret[2];
3400 $last_error = $qfh_ret[3];
3402 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3404 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3405 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3406 <rss version=\"2.0\">
3408 <title>$feed_title</title>
3409 <link>$feed_site_url</link>
3410 <description>Feed generated by Tiny Tiny RSS</description>";
3412 while ($line = db_fetch_assoc($result)) {
3414 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3415 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3417 $tags = get_article_tags($link, $line["id"], $owner_uid);
3419 foreach ($tags as $tag) {
3420 print "<category>" . htmlspecialchars($tag) . "</category>";
3423 $rfc822_date = date('r', strtotime($line["updated"]));
3425 print "<pubDate>$rfc822_date</pubDate>";
3428 htmlspecialchars($line["title"]) . "</title>";
3430 print "<description><![CDATA[" .
3431 $line["content_preview"] . "]]></description>";
3436 print "</channel></rss>";
3440 function getCategoryTitle($link, $cat_id) {
3442 if ($cat_id == -1) {
3443 return __("Special");
3444 } else if ($cat_id == -2) {
3445 return __("Labels");
3448 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3451 if (db_num_rows($result) == 1) {
3452 return db_fetch_result($result, 0, "title");
3454 return "Uncategorized";
3459 // http://ru2.php.net/strip-tags
3461 function strip_tags_long($textstring, $allowed){
3462 while($textstring != strip_tags($textstring, $allowed))
3464 while (strlen($textstring) != 0)
3466 if (strlen($textstring) > 1024) {
3469 $otherlen = strlen($textstring);
3471 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3472 $safetext .= $temptext;
3473 $textstring = substr_replace($textstring,'',0,$otherlen);
3475 $textstring = $safetext;
3481 function sanitize_rss($link, $str, $force_strip_tags = false) {
3484 if (get_pref($link, "STRIP_UNSAFE_TAGS") ||
$force_strip_tags) {
3486 $res = strip_tags_long($res,
3487 "<p><a><i><em><b><strong><blockquote><br><img><div><span><ul><ol><li>");
3489 // $res = preg_replace("/\r\n|\n|\r/", "", $res);
3490 // $res = strip_tags_long($res, "<p><a><i><em><b><strong><blockquote><br><img><div><span>");
3497 * Send by mail a digest of last articles.
3499 * @param mixed $link The database connection.
3500 * @param integer $limit The maximum number of articles by digest.
3501 * @return boolean Return false if digests are not enabled.
3503 function send_headlines_digests($link, $limit = 100) {
3505 if (!DIGEST_ENABLE
) return false;
3507 $user_limit = DIGEST_EMAIL_LIMIT
;
3510 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3512 if (DB_TYPE
== "pgsql") {
3513 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3514 } else if (DB_TYPE
== "mysql") {
3515 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3518 $result = db_query($link, "SELECT id,email FROM ttrss_users
3519 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3521 while ($line = db_fetch_assoc($result)) {
3523 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3524 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3526 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3528 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3529 $digest = $tuple[0];
3530 $headlines_count = $tuple[1];
3531 $affected_ids = $tuple[2];
3532 $digest_text = $tuple[3];
3534 if ($headlines_count > 0) {
3536 $mail = new PHPMailer();
3538 $mail->PluginDir
= "phpmailer/";
3539 $mail->SetLanguage("en", "phpmailer/language/");
3541 $mail->CharSet
= "UTF-8";
3543 $mail->From
= DIGEST_FROM_ADDRESS
;
3544 $mail->FromName
= DIGEST_FROM_NAME
;
3545 $mail->AddAddress($line["email"], $line["login"]);
3547 if (DIGEST_SMTP_HOST
) {
3548 $mail->Host
= DIGEST_SMTP_HOST
;
3549 $mail->Mailer
= "smtp";
3550 $mail->Username
= DIGEST_SMTP_LOGIN
;
3551 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3554 $mail->IsHTML(true);
3555 $mail->Subject
= DIGEST_SUBJECT
;
3556 $mail->Body
= $digest;
3557 $mail->AltBody
= $digest_text;
3559 $rc = $mail->Send();
3561 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3565 if ($rc && $do_catchup) {
3566 print "Marking affected articles as read...\n";
3567 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3570 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3571 WHERE id = " . $line["id"]);
3573 print "No headlines\n";
3578 print "All done.\n";
3582 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3584 require_once "MiniTemplator.class.php";
3586 $tpl = new MiniTemplator
;
3587 $tpl_t = new MiniTemplator
;
3589 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3590 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3592 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3593 $tpl->setVariable('CUR_TIME', date('G:i'));
3595 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3596 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3598 $affected_ids = array();
3600 if (DB_TYPE
== "pgsql") {
3601 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3602 } else if (DB_TYPE
== "mysql") {
3603 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3606 $result = db_query($link, "SELECT ttrss_entries.title,
3607 ttrss_feeds.title AS feed_title,
3609 ttrss_user_entries.ref_id,
3611 SUBSTRING(content, 1, 120) AS excerpt,
3612 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
3614 ttrss_user_entries,ttrss_entries,ttrss_feeds
3616 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3617 AND include_in_digest = true
3620 AND ttrss_user_entries.owner_uid = $user_id
3622 ORDER BY ttrss_feeds.title, date_entered DESC
3625 $cur_feed_title = "";
3627 $headlines_count = db_num_rows($result);
3629 $headlines = array();
3631 while ($line = db_fetch_assoc($result)) {
3632 array_push($headlines, $line);
3635 for ($i = 0; $i < sizeof($headlines); $i++
) {
3637 $line = $headlines[$i];
3639 array_push($affected_ids, $line["ref_id"]);
3641 $updated = smart_date_time(strtotime($line["last_updated"]));
3643 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3644 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3645 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3646 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3647 $tpl->setVariable('ARTICLE_EXCERPT',
3648 truncate_string(strip_tags($line["excerpt"]), 100));
3650 $tpl->addBlock('article');
3652 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3653 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3654 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3655 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3656 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3657 // truncate_string(strip_tags($line["excerpt"]), 100));
3659 $tpl_t->addBlock('article');
3661 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3662 $tpl->addBlock('feed');
3663 $tpl_t->addBlock('feed');
3668 $tpl->addBlock('digest');
3669 $tpl->generateOutputToString($tmp);
3671 $tpl_t->addBlock('digest');
3672 $tpl_t->generateOutputToString($tmp_t);
3674 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3677 function check_for_update($link, $brief_fmt = true) {
3678 $releases_feed = "http://tt-rss.spb.ru/releases.rss";
3680 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3685 if (ENABLE_SIMPLEPIE
) {
3686 $rss = new SimplePie();
3687 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3688 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3689 $rss->set_feed_url($fetch_url);
3690 $rss->set_output_encoding('UTF-8');
3693 $rss = fetch_rss($releases_feed);
3695 error_reporting (DEFAULT_ERROR_LEVEL
);
3699 if (ENABLE_SIMPLEPIE
) {
3700 $items = $rss->get_items();
3702 $items = $rss->items
;
3704 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3705 if (!$items ||
!is_array($items)) $items = $rss;
3708 if (!is_array($items) ||
count($items) == 0) {
3712 $latest_item = $items[0];
3714 if (ENABLE_SIMPLEPIE
) {
3715 $last_title = $latest_item->get_title();
3717 $last_title = $latest_item["title"];
3720 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3722 if (ENABLE_SIMPLEPIE
) {
3723 $release_url = sanitize_rss($link, $latest_item->get_link());
3724 $content = sanitize_rss($link, $latest_item->get_description());
3726 $release_url = sanitize_rss($link, $latest_item["link"]);
3727 $content = sanitize_rss($link, $latest_item["description"]);
3730 if (version_compare(VERSION
, $latest_version) == -1) {
3732 return format_notice("<a href=\"javascript:showBlockElement('milestoneDetails')\">
3733 New version of Tiny-Tiny RSS ($latest_version) is available (click for details)</a>
3734 <div id=\"milestoneDetails\">$content</div>");
3736 return "New version of Tiny-Tiny RSS ($latest_version) is available:
3737 <div class='milestoneDetails'>$content</div>
3738 Visit <a target=\"_new\" href=\"http://tt-rss.spb.ru/\">official site</a> for
3739 download and update information.";
3746 function markArticlesById($link, $ids, $cmode) {
3750 foreach ($ids as $id) {
3751 array_push($tmp_ids, "ref_id = '$id'");
3754 $ids_qpart = join(" OR ", $tmp_ids);
3757 db_query($link, "UPDATE ttrss_user_entries SET
3758 marked = false,last_read = NOW()
3759 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3760 } else if ($cmode == 1) {
3761 db_query($link, "UPDATE ttrss_user_entries SET
3763 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3765 db_query($link, "UPDATE ttrss_user_entries SET
3766 marked = NOT marked,last_read = NOW()
3767 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3771 function publishArticlesById($link, $ids, $cmode) {
3775 foreach ($ids as $id) {
3776 array_push($tmp_ids, "ref_id = '$id'");
3779 $ids_qpart = join(" OR ", $tmp_ids);
3782 db_query($link, "UPDATE ttrss_user_entries SET
3783 published = false,last_read = NOW()
3784 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3785 } else if ($cmode == 1) {
3786 db_query($link, "UPDATE ttrss_user_entries SET
3788 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3790 db_query($link, "UPDATE ttrss_user_entries SET
3791 published = NOT published,last_read = NOW()
3792 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
3796 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
3798 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3802 foreach ($ids as $id) {
3803 array_push($tmp_ids, "ref_id = '$id'");
3806 $ids_qpart = join(" OR ", $tmp_ids);
3809 db_query($link, "UPDATE ttrss_user_entries SET
3810 unread = false,last_read = NOW()
3811 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3812 } else if ($cmode == 1) {
3813 db_query($link, "UPDATE ttrss_user_entries SET
3815 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3817 db_query($link, "UPDATE ttrss_user_entries SET
3818 unread = NOT unread,last_read = NOW()
3819 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
3823 function catchupArticleById($link, $id, $cmode) {
3826 db_query($link, "UPDATE ttrss_user_entries SET
3827 unread = false,last_read = NOW()
3828 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3829 } else if ($cmode == 1) {
3830 db_query($link, "UPDATE ttrss_user_entries SET
3832 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3834 db_query($link, "UPDATE ttrss_user_entries SET
3835 unread = NOT unread,last_read = NOW()
3836 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
3840 function make_guid_from_title($title) {
3841 return preg_replace("/[ \"\',.:;]/", "-",
3842 mb_strtolower(strip_tags($title), 'utf-8'));
3845 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
3846 $bottom = false, $rtl_content = false, $feed_id = 0,
3847 $is_cat = false, $search = false, $match_on = false,
3848 $search_mode = false, $offset = 0, $limit = 0,
3849 $dashboard_menu = 0, $disable_feed = 0, $feed_small_icon = 0) {
3851 $user_page_offset = $offset +
1;
3854 $class = "headlinesSubToolbar";
3855 $tid = "headlineActionsTop";
3857 $class = "headlinesSubToolbar";
3858 $tid = "headlineActionsBottom";
3861 print "<table class=\"$class\" id=\"$tid\"
3862 width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>";
3870 $page_prev_link = "javascript:viewFeedGoPage(-1)";
3871 $page_next_link = "javascript:viewFeedGoPage(1)";
3872 $page_first_link = "javascript:viewFeedGoPage(0)";
3874 $catchup_page_link = "javascript:catchupPage()";
3875 $catchup_feed_link = "javascript:catchupCurrentFeed()";
3876 $catchup_sel_link = "javascript:catchupSelection()";
3878 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3880 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
3881 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
3882 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
3884 $tog_unread_link = "javascript:selectionToggleUnread()";
3885 $tog_marked_link = "javascript:selectionToggleMarked()";
3886 $tog_published_link = "javascript:selectionTogglePublished()";
3890 $sel_all_link = "javascript:cdmSelectArticles('all')";
3891 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
3892 $sel_none_link = "javascript:cdmSelectArticles('none')";
3894 $tog_unread_link = "javascript:selectionToggleUnread(true)";
3895 $tog_marked_link = "javascript:selectionToggleMarked(true)";
3896 $tog_published_link = "javascript:selectionTogglePublished(true)";
3900 if (!$dashboard_menu) {
3902 if (strpos($_SESSION["client.userAgent"], "MSIE") === false) {
3904 print "<td class=\"headlineActions$rtl_cpart\">
3905 <ul class=\"headlineDropdownMenu\">
3908 <a href=\"$sel_all_link\">".__('All')."</a>,
3909 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3910 <a href=\"$sel_none_link\">".__('None')."</a></li>
3911 <li class=\"vsep\"> </li>
3912 <li class=\"top\">".__('Actions...')."<ul>
3913 <li><span class=\"insensitive\">".__('Selection toggle:')."</span></li>
3914 <li onclick=\"$tog_unread_link\"> ".__('Unread')."</li>
3915 <li onclick=\"$tog_marked_link\"> ".__('Starred')."</li>
3916 <li onclick=\"$tog_published_link\"> ".__('Published')."</li>
3917 <li><span class=\"insensitive\">--------</span></li>
3918 <li><span class=\"insensitive\">".__('Mark as read:')."</span></li>
3919 <li onclick=\"$catchup_sel_link\"> ".__('Selection')."</li>";
3921 /* if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
3924 <li onclick=\"catchupRelativeToArticle(0)\"> ".__("Above active article")."</li>
3925 <li onclick=\"catchupRelativeToArticle(1)\"> ".__("Below active article")."</li>";
3928 <li><span class=\"insensitive\"> ".__("Above active article")."</span></li>
3929 <li><span class=\"insensitive\"> ".__("Below active article")."</span></li>";
3933 print "<li onclick=\"$catchup_feed_link\"> ".__('Entire feed')."</li>";
3935 print "<li><span class=\"insensitive\">--------</span></li>";
3936 print "<li><span class=\"insensitive\">".__('Other actions:')."</span></li>";
3939 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3941 <li onclick=\"javascript:labelFromSearch('$search', '$search_mode',
3942 '$match_on', '$feed_id', '$is_cat');\">
3943 ".__('Search to label')."</li>";
3945 print "<li><span class=\"insensitive\"> ".__('Search to label')."</li>";
3949 print "</ul></li></ul>";
3953 // old style subtoolbar:
3955 print "<td class=\"headlineActions$rtl_cpart\">".
3957 <a href=\"$sel_all_link\">".__('All')."</a>,
3958 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
3959 <a href=\"$sel_none_link\">".__('None')."</a>
3961 __('Toggle:')." <a href=\"$tog_unread_link\">".__('Unread')."</a>,
3962 <a href=\"$tog_marked_link\">".__('Starred')."</a>
3964 __('Mark as read:')."
3965 <a href=\"#\" onclick=\"$catchup_page_link\">".__('Page')."</a>,
3966 <a href=\"#\" onclick=\"$catchup_feed_link\">".__('Feed')."</a>";
3968 if ($search && $feed_id >= 0 && get_pref($link, 'ENABLE_LABELS') && GLOBAL_ENABLE_LABELS
) {
3971 <a href=\"javascript:labelFromSearch('$search', '$search_mode',
3972 '$match_on', '$feed_id', '$is_cat');\">
3973 ".__('Convert to label')."</a>";
3979 } else { // dashboard menu actions
3985 print "<td class=\"headlineTitle$rtl_cpart\">";
3987 print "<span id=\"subtoolbar_search\"
3988 style=\"display : none\"><input
3989 id=\"subtoolbar_search_box\"
3990 onblur=\"javascript:enableHotkeys();\"
3991 onfocus=\"javascript:disableHotkeys();\"
3992 onchange=\"subtoolbarSearch()\"
3993 onkeyup=\"subtoolbarSearch()\" type=\"search\"></span>";
3995 print "<span id=\"subtoolbar_ftitle\">";
3997 if ($feed_site_url) {
3999 $target = "target=\"_new\"";
4001 print "<a $target href=\"$feed_site_url\">".
4002 truncate_string($feed_title,30)."</a>";
4008 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4011 if ($user_page_offset > 1) {
4012 print " [$user_page_offset] ";
4015 if (!$bottom && !$disable_feed) {
4018 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
4019 <img class=\"noborder\"
4020 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
4022 } else if ($feed_small_icon) {
4023 print "<img class=\"noborder\" alt=\"\" src=\"images/$feed_small_icon\">";
4029 print "</tr></table>";
4033 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
4035 $tmp_category = getCategoryTitle($link, $cat_id);
4036 $cat_unread = getCategoryUnread($link, $cat_id);
4039 $holder_style = "display:none;";
4046 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4048 print "<li class=\"feedCat\" id=\"FCAT-$cat_id\">
4049 <a id=\"FCATN-$cat_id\" href=\"javascript:toggleCollapseCat($cat_id)\">$tmp_category</a>";
4052 print "<a href=\"#\" onclick=\"javascript:viewCategory($cat_id)\" id=\"FCAP-$cat_id\">";
4054 print "<span id=\"FCAP-$cat_id\">";
4057 print " <span id=\"FCATCTR-$cat_id\"
4058 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4068 print "<ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4072 function outputFeedList($link, $tags = false) {
4074 print "<ul class=\"feedList\" id=\"feedList\">";
4076 $owner_uid = $_SESSION["uid"];
4080 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4082 if ($_COOKIE["ttrss_vf_vclps"] == 1) {
4085 $cat_hidden = false;
4088 printCategoryHeader($link, -1, $cat_hidden, false);
4091 if (defined('_ENABLE_DASHBOARD')) {
4092 printFeedEntry(-4, "virt", __("Dashboard"), 0,
4093 "images/tag.png", $link);
4096 $num_starred = getFeedUnread($link, -1);
4097 $num_published = getFeedUnread($link, -2);
4098 $num_fresh = getFeedUnread($link, -3);
4102 if ($num_fresh > 0) $class .= "Unread";
4104 printFeedEntry(-3, $class, __("Fresh articles"), $num_fresh,
4105 "images/fresh.png", $link);
4109 if ($num_starred > 0) $class .= "Unread";
4111 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4114 $mark_img_ext = "gif";
4116 $mark_img_ext = "png";
4119 printFeedEntry(-1, $class, __("Starred articles"), $num_starred,
4120 "images/mark_set.$mark_img_ext", $link);
4124 if ($num_published > 0) $class .= "Unread";
4126 printFeedEntry(-2, $class, __("Published articles"), $num_published,
4127 "images/pub_set.gif", $link);
4129 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4135 if (GLOBAL_ENABLE_LABELS
&& get_pref($link, 'ENABLE_LABELS')) {
4137 $result = db_query($link, "SELECT id,sql_exp,description FROM
4138 ttrss_labels WHERE owner_uid = '$owner_uid' ORDER by description");
4140 if (db_num_rows($result) > 0) {
4141 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4143 if ($_COOKIE["ttrss_vf_lclps"] == 1) {
4146 $cat_hidden = false;
4149 printCategoryHeader($link, -2, $cat_hidden, false);
4152 print "<li><hr></li>";
4156 while ($line = db_fetch_assoc($result)) {
4158 error_reporting (0);
4160 $label_id = -$line['id'] - 11;
4161 $count = getFeedUnread($link, $label_id);
4169 error_reporting (DEFAULT_ERROR_LEVEL
);
4171 printFeedEntry($label_id,
4172 $class, $line["description"],
4173 $count, "images/label.png", $link);
4177 if (db_num_rows($result) > 0) {
4178 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4185 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4186 print "<li><hr></li>";
4189 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4190 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4191 $order_by_qpart = "category,unread DESC,title";
4193 $order_by_qpart = "category,title";
4196 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4197 $order_by_qpart = "unread DESC,title";
4199 $order_by_qpart = "title";
4203 $age_qpart = getMaxAgeSubquery();
4205 $query = "SELECT ttrss_feeds.*,
4206 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4207 (SELECT COUNT(id) FROM ttrss_entries,ttrss_user_entries
4208 WHERE feed_id = ttrss_feeds.id AND unread = true
4210 AND ttrss_user_entries.ref_id = ttrss_entries.id
4211 AND owner_uid = '$owner_uid') as unread,
4213 ttrss_feed_categories.title AS category,
4214 ttrss_feed_categories.collapsed
4215 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4216 ON (ttrss_feed_categories.id = cat_id)
4218 ttrss_feeds.hidden = false AND
4219 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4220 ORDER BY $order_by_qpart";
4222 $result = db_query($link, $query);
4224 $actid = $_GET["actid"];
4234 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4236 while ($line = db_fetch_assoc($result)) {
4238 $feed = trim($line["title"]);
4240 if (!$feed) $feed = "[Untitled]";
4242 $feed_id = $line["id"];
4244 $subop = $_GET["subop"];
4246 $unread = $line["unread"];
4248 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4249 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4251 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4254 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4257 $rtl_tag = "dir=\"RTL\"";
4262 $tmp_result = db_query($link,
4263 "SELECT id,COUNT(unread) AS unread
4264 FROM ttrss_feeds LEFT JOIN ttrss_user_entries
4265 ON (ttrss_feeds.id = ttrss_user_entries.feed_id)
4266 WHERE parent_feed = '$feed_id' AND unread = true
4267 GROUP BY ttrss_feeds.id");
4269 if (db_num_rows($tmp_result) > 0) {
4270 while ($l = db_fetch_assoc($tmp_result)) {
4271 $unread +
= $l["unread"];
4275 $cat_id = $line["cat_id"];
4277 $tmp_category = $line["category"];
4279 if (!$tmp_category) {
4280 $tmp_category = __("Uncategorized");
4283 // $class = ($lnum % 2) ? "even" : "odd";
4285 if ($line["last_error"]) {
4291 if ($unread > 0) $class .= "Unread";
4293 if ($actid == $feed_id) {
4294 $class .= "Selected";
4297 $total_unread +
= $unread;
4299 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4305 $category = $tmp_category;
4307 $collapsed = sql_bool_to_bool($line["collapsed"]);
4309 // workaround for NULL category
4310 if ($category == __("Uncategorized")) {
4311 if ($_COOKIE["ttrss_vf_uclps"] == 1) {
4316 $cat_id = sprintf("%d", $cat_id);
4318 printCategoryHeader($link, $cat_id, $collapsed, true);
4322 printFeedEntry($feed_id, $class, $feed, $unread,
4323 ICONS_URL
."/$feed_id.ico", $link, $rtl_content,
4324 $last_updated, $line["last_error"]);
4329 if (db_num_rows($result) == 0) {
4330 print "<li>".__('No feeds to display.')."</li>";
4337 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4338 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4339 post_int_id = ttrss_user_entries.int_id AND
4340 unread = true AND ref_id = ttrss_entries.id
4341 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4343 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4344 ORDER BY tag_name"); */
4346 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4347 print "<li class=\"feedCat\">".__('Tags')."</li>";
4348 print "<ul class=\"feedCatList\">";
4351 $age_qpart = getMaxAgeSubquery();
4353 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4354 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4355 AND ref_id = id AND $age_qpart
4356 AND unread = true)) AS count FROM ttrss_tags
4357 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4358 ORDER BY count DESC LIMIT 50");
4362 while ($line = db_fetch_assoc($result)) {
4363 $tags[$line["tag_name"]] +
= $line["count"];
4366 foreach (array_keys($tags) as $tag) {
4368 $unread = $tags[$tag];
4376 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4380 if (db_num_rows($result) == 0) {
4381 print "<li>No tags to display.</li>";
4384 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4394 function get_article_tags($link, $id, $owner_uid = 0) {
4396 $a_id = db_escape_string($id);
4398 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4400 $tmp_result = db_query($link, "SELECT DISTINCT tag_name,
4401 owner_uid as owner FROM
4402 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4403 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name");
4407 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4408 array_push($tags, $tmp_line["tag_name"]);
4414 function trim_value(&$value) {
4415 $value = trim($value);
4418 function trim_array($array) {
4420 array_walk($tmp, 'trim_value');
4424 function tag_is_valid($tag) {
4425 if ($tag == '') return false;
4426 if (preg_match("/^[0-9]*$/", $tag)) return false;
4428 $tag = iconv("utf-8", "utf-8", $tag);
4429 if (!$tag) return false;
4434 function render_login_form($link, $mobile = false) {
4436 require_once "login_form.php";
4438 require_once "mobile/login_form.php";
4442 // from http://developer.apple.com/internet/safari/faq.html
4443 function no_cache_incantation() {
4444 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4445 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4446 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4447 header("Cache-Control: post-check=0, pre-check=0", false);
4448 header("Pragma: no-cache"); // HTTP/1.0
4451 function format_warning($msg, $id = "") {
4452 return "<div class=\"warning\" id=\"$id\">
4453 <img src=\"images/sign_excl.gif\">$msg</div>";
4456 function format_notice($msg) {
4457 return "<div class=\"notice\">
4458 <img src=\"images/sign_info.gif\">$msg</div>";
4461 function format_error($msg) {
4462 return "<div class=\"error\">
4463 <img src=\"images/sign_excl.gif\">$msg</div>";
4466 function print_notice($msg) {
4467 return print format_notice($msg);
4470 function print_warning($msg) {
4471 return print format_warning($msg);
4474 function print_error($msg) {
4475 return print format_error($msg);
4479 function T_sprintf() {
4480 $args = func_get_args();
4481 return vsprintf(__(array_shift($args)), $args);
4484 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true) {
4486 /* we can figure out feed_id from article id anyway, why do we
4487 * pass feed_id here? */
4489 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4490 WHERE ref_id = '$id'");
4492 $feed_id = db_fetch_result($result, 0, "feed_id");
4494 print "<article id='$id'><![CDATA[";
4496 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4497 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4499 if (db_num_rows($result) == 1) {
4500 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4502 $rtl_content = false;
4506 $rtl_tag = "dir=\"RTL\"";
4513 if ($mark_as_read) {
4514 $result = db_query($link, "UPDATE ttrss_user_entries
4515 SET unread = false,last_read = NOW()
4516 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4519 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4520 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4521 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4524 FROM ttrss_entries,ttrss_user_entries
4525 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4531 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4532 $link_target = "target=\"_new\"";
4535 $line = db_fetch_assoc($result);
4537 if ($line["icon_url"]) {
4538 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4540 $feed_icon = " ";
4543 /* if ($line["comments"] && $line["link"] != $line["comments"]) {
4544 $entry_comments = "(<a href=\"".$line["comments"]."\">Comments</a>)";
4546 $entry_comments = "";
4549 $num_comments = $line["num_comments"];
4550 $entry_comments = "";
4552 if ($num_comments > 0) {
4553 if ($line["comments"]) {
4554 $comments_url = $line["comments"];
4556 $comments_url = $line["link"];
4558 $entry_comments = "<a $link_target href=\"$comments_url\">$num_comments comments</a>";
4560 if ($line["comments"] && $line["link"] != $line["comments"]) {
4561 $entry_comments = "<a $link_target href=\"".$line["comments"]."\">comments</a>";
4565 print "<div class=\"postReply\">";
4567 print "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\"
4568 onmouseout=\"enable_resize(false)\">";
4570 $entry_author = $line["author"];
4572 if ($entry_author) {
4573 $entry_author = __(" - ") . $entry_author;
4576 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4577 strtotime($line["updated"]));
4579 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4581 if ($line["link"]) {
4582 print "<div clear='both'><a $link_target href=\"" . $line["link"] . "\">" .
4583 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4585 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4588 /* $tmp_result = db_query($link, "SELECT DISTINCT tag_name FROM
4589 ttrss_tags WHERE post_int_id = " . $line["int_id"] . "
4590 ORDER BY tag_name"); */
4592 $tags = get_article_tags($link, $id);
4599 if ($_SESSION["theme"] == "3pane") {
4605 foreach ($tags as $tag) {
4607 $tag_escaped = str_replace("'", "\\'", $tag);
4609 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>, ";
4611 if ($num_tags == $tag_limit) {
4612 $tags_str .= "…";
4614 } else if ($num_tags < $tag_limit) {
4615 $tags_str .= $tag_str;
4617 $f_tags_str .= $tag_str;
4620 $tags_str = preg_replace("/, $/", "", $tags_str);
4621 $f_tags_str = preg_replace("/, $/", "", $f_tags_str);
4623 $all_tags_div = "<span class='cdmAllTagsCtr'>…<div class='cdmAllTags'>All Tags: $f_tags_str</div></span>";
4624 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
4626 if (!$entry_comments) $entry_comments = " "; # placeholder
4628 if (!$tags_str) $tags_str = '<span class="tagList">'.__('no tags').'</span>';
4630 print "<div style='float : right'>
4631 <img src='images/tag.png' class='tagsPic' alt='Tags' title='Tags'>
4633 <a title=\"Edit tags for this article\"
4634 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a></div>
4635 <div clear='both'>$entry_comments</div>";
4639 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4640 print "<div class=\"postContent\">";
4642 #print "<div id=\"allEntryTags\">".__('Tags:')." $f_tags_str</div>";
4644 $line["content"] = sanitize_rss($link, $line["content"]);
4646 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
4647 $line["content"] = preg_replace("/href=/i", "target=\"_new\" href=", $line["content"]);
4650 print $line["content"];
4652 $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4653 post_id = '$id' AND content_url != ''");
4655 if (db_num_rows($result) > 0) {
4656 print "<div class=\"postEnclosures\">";
4658 if (db_num_rows($result) == 1) {
4659 print __("Attachment:") . " ";
4661 print __("Attachments:") . " ";
4666 while ($line = db_fetch_assoc($result)) {
4668 $url = $line["content_url"];
4669 $ctype = $line["content_type"];
4671 if (!$ctype) $ctype = __("unknown type");
4673 $filename = substr($url, strrpos($url, "/")+
1);
4675 $entry = "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4676 $filename . " (" . $ctype . ")" . "</a>";
4678 array_push($entries, $entry);
4681 print join(", ", $entries);
4692 print "]]></article>";
4696 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4697 $next_unread_feed, $offset, $vgr_last_feed = false) {
4699 $disable_cache = false;
4701 $timing_info = getmicrotime();
4703 $topmost_article_ids = array();
4709 if ($subop == "undefined") $subop = "";
4711 $subop_split = split(":", $subop);
4713 if ($subop == "CatchupSelected") {
4714 $ids = split(",", db_escape_string($_GET["ids"]));
4715 $cmode = sprintf("%d", $_GET["cmode"]);
4717 catchupArticlesById($link, $ids, $cmode);
4720 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4721 update_generic_feed($link, $feed, $cat_view, true);
4724 if ($subop == "MarkAllRead") {
4725 catchup_feed($link, $feed, $cat_view);
4727 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4728 if ($next_unread_feed) {
4729 $feed = $next_unread_feed;
4734 if ($subop_split[0] == "MarkAllReadGR") {
4735 catchup_feed($link, $subop_split[1], false);
4740 $result = db_query($link,
4741 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
4743 if (db_num_rows($result) == 0) {
4744 print "<div align='center'>".__('Feed not found.')."</div>";
4749 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
4751 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
4752 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
4754 if (db_num_rows($result) == 1) {
4755 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4757 $rtl_content = false;
4761 $rtl_tag = "dir=\"RTL\"";
4767 $rtl_content = false;
4770 $script_dt_add = get_script_dt_add();
4772 /// START /////////////////////////////////////////////////////////////////////////////////
4774 $search = db_escape_string($_GET["query"]);
4777 $disable_cache = true;
4780 $search_mode = db_escape_string($_GET["search_mode"]);
4781 $match_on = db_escape_string($_GET["match_on"]);
4787 $real_offset = $offset * $limit;
4789 if ($_GET["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
4791 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
4792 $search, $search_mode, $match_on, false, $real_offset);
4794 if ($_GET["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
4796 $result = $qfh_ret[0];
4797 $feed_title = $qfh_ret[1];
4798 $feed_site_url = $qfh_ret[2];
4799 $last_error = $qfh_ret[3];
4801 $vgroup_last_feed = $vgr_last_feed;
4804 $feed_site_url = article_publish_url($link);
4807 /// STOP //////////////////////////////////////////////////////////////////////////////////
4810 print "<div id=\"headlinesContainer\" $rtl_tag>";
4813 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
4817 print_headline_subtoolbar($link, $feed_site_url, $feed_title, false,
4818 $rtl_content, $feed, $cat_view, $search, $match_on, $search_mode,
4821 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
4824 $headlines_count = db_num_rows($result);
4826 if (db_num_rows($result) > 0) {
4828 # print "\{$offset}";
4830 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
4831 print "<table class=\"headlinesList\" id=\"headlinesList\"
4832 cellspacing=\"0\">";
4835 $lnum = $limit*$offset;
4837 error_reporting (DEFAULT_ERROR_LEVEL
);
4840 $cur_feed_title = '';
4842 while ($line = db_fetch_assoc($result)) {
4844 $class = ($lnum %
2) ?
"even" : "odd";
4847 $feed_id = $line["feed_id"];
4849 if (count($topmost_article_ids) < 5) {
4850 array_push($topmost_article_ids, $id);
4853 if ($line["last_read"] == "" &&
4854 ($line["unread"] != "t" && $line["unread"] != "1")) {
4856 $update_pic = "<img id='FUPDPIC-$id' src=\"images/updated.png\"
4859 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
4863 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
4871 $is_ie = (strpos($_SESSION["client.userAgent"], "MSIE") !== false);
4874 $mark_img_ext = "gif";
4876 $mark_img_ext = "png";
4879 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
4880 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_set.$mark_img_ext\"
4882 alt=\"Unstar article\" onclick='javascript:tMark($id)'>";
4884 $marked_pic = "<img id=\"FMPIC-$id\" src=\"images/mark_unset.$mark_img_ext\"
4886 alt=\"Star article\" onclick='javascript:tMark($id)'>";
4889 if ($line["published"] == "t" ||
$line["published"] == "1") {
4890 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_set.gif\"
4892 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
4894 $published_pic = "<img id=\"FPPIC-$id\" src=\"images/pub_unset.gif\"
4896 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
4899 # $content_link = "<a target=\"_new\" href=\"".$line["link"]."\">" .
4900 # $line["title"] . "</a>";
4902 $content_link = "<a href=\"javascript:view($id,$feed_id);\">" .
4903 $line["title"] . "</a>";
4905 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
4906 # $line["title"] . "</a>";
4908 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4909 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
4911 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4912 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
4915 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4916 $content_preview = truncate_string(strip_tags($line["content_preview"]),
4920 $score = $line["score"];
4922 $score_pic = get_score_pic($score);
4924 $score_title = __("(Click to change)");
4926 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
4927 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">";
4931 } else if ($score < -100) {
4937 $entry_author = $line["author"];
4939 if ($entry_author) {
4940 $entry_author = " - $entry_author";
4943 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4945 if (get_pref($link, 'VFEED_GROUP_BY_FEED')) {
4946 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
4948 $cur_feed_title = $line["feed_title"];
4949 $vgroup_last_feed = $feed_id;
4951 $cur_feed_title = htmlspecialchars($cur_feed_title);
4953 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id, \"$cur_feed_title\");' href='#'>mark as read</a>)";
4955 print "<tr class='feedTitle'><td colspan='7'>".
4956 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
4957 $line["feed_title"]."</a> $vf_catchup_link:</td></tr>";
4961 $mouseover_attrs = "onmouseover='postMouseIn($id)'
4962 onmouseout='postMouseOut($id)'";
4964 print "<tr class='$class' id='RROW-$id' $mouseover_attrs>";
4966 print "<td class='hlUpdPic'>$update_pic</td>";
4968 print "<td class='hlSelectRow'>
4969 <input type=\"checkbox\" onclick=\"tSR(this)\"
4973 print "<td class='hlMarkedPic'>$marked_pic</td>";
4974 print "<td class='hlMarkedPic'>$published_pic</td>";
4976 # if ($line["feed_title"]) {
4977 # print "<td class='hlContent'>$content_link</td>";
4978 # print "<td class='hlFeed'>
4979 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4980 # truncate_string($line["feed_title"],30)."</a> </td>";
4983 print "<td onclick='javascript:view($id,$feed_id)' class='hlContent$hlc_suffix' valign='middle'>";
4985 print "<a id=\"RTITLE-$id\" href=\"javascript:view($id,$feed_id);\">" .
4988 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
4989 if ($content_preview) {
4990 print "<span class=\"contentPreview\"> - $content_preview</span>";
4996 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
4997 # $line["feed_title"]."</a>
4999 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5000 if ($line["feed_title"]) {
5001 print "<span class=\"hlFeed\">
5002 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5003 $line["feed_title"]."</a>)
5013 print "<td class=\"hlUpdated\" onclick='javascript:view($id,$feed_id)'><nobr>$updated_fmt </nobr></td>";
5015 print "<td class='hlMarkedPic'>$score_pic</td>";
5021 if (get_pref($link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
5022 if ($feed_id != $vgroup_last_feed) {
5024 $cur_feed_title = $line["feed_title"];
5025 $vgroup_last_feed = $feed_id;
5027 $cur_feed_title = htmlspecialchars($cur_feed_title);
5029 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id, \"$cur_feed_title\");' href='#'>mark as read</a>)";
5031 print "<div class='cdmFeedTitle'>".
5032 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5033 $line["feed_title"]."</a> $vf_catchup_link</div>";
5038 $add_class = "Unread";
5043 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5044 $show_excerpt = false;
5046 if ($expand_cdm && $score >= -100) {
5048 $show_excerpt = false;
5050 $cdm_cstyle = "style=\"display : none\"";
5051 $show_excerpt = true;
5054 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5055 onmouseout='postMouseOut($id)'";
5057 print "<div class=\"cdmArticle$add_class\"
5059 $mouseover_attrs'>";
5061 print "<div class=\"cdmHeader\">";
5063 print "<div class=\"articleUpdated\">$updated_fmt $score_pic</div>";
5065 print "<span id=\"RTITLE-$id\" class=\"titleWrap$hlc_suffix\"><a class=\"title\"
5066 onclick=\"javascript:toggleUnread($id, 0)\"
5067 target=\"_blank\" href=\"".$line["link"]."\">".$line["title"]."</a>
5070 print $entry_author;
5072 /* if (!$expand_cdm || $score < -100) {
5073 print " <a id=\"CICH-$id\"
5074 href=\"javascript:cdmExpandArticle($id)\">
5075 (".__('Show article').")</a>";
5079 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5080 if ($line["feed_title"]) {
5081 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5085 print "</span></div>";
5087 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW')) {
5088 $line["content_preview"] = preg_replace("/href=/i",
5089 "target=\"_new\" href=", $line["content_preview"]);
5092 if ($show_excerpt) {
5093 print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\"
5094 onclick=\"cdmExpandArticle($id)\"
5095 title=\"".__('Click to expand article')."\">";
5096 print truncate_string(strip_tags($line["content_preview"]), 100);
5100 print "<div class=\"cdmContent\"
5101 onclick=\"cdmClicked($id)\"
5102 id=\"CICD-$id\" $cdm_cstyle>";
5104 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5106 print $line["content_preview"];
5108 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5109 post_id = '$id' AND content_url != ''");
5111 if (db_num_rows($e_result) > 0) {
5112 print "<div class=\"cdmEnclosures\">";
5114 if (db_num_rows($e_result) == 1) {
5115 print __("Attachment:") . " ";
5117 print __("Attachments:") . " ";
5122 while ($e_line = db_fetch_assoc($e_result)) {
5124 $url = $e_line["content_url"];
5125 $ctype = $e_line["content_type"];
5126 if (!$ctype) $ctype = __("unknown type");
5128 $filename = substr($url, strrpos($url, "/")+
1);
5130 $entry = "<a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5131 $filename . " (" . $ctype . ")" . "</a>";
5133 array_push($entries, $entry);
5136 print join(", ", $entries);
5141 print "<br clear='both'>";
5144 /* if (!$expand_cdm) {
5145 print "<a id=\"CICH-$id\"
5146 href=\"javascript:cdmExpandArticle($id)\">
5152 print "<div class=\"cdmFooter\"><span class='s0'>";
5154 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5156 print __("Select:").
5157 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5158 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5160 print "</span><span class='s1'>$marked_pic</span> ";
5161 print "<span class='s1'>$published_pic</span> ";
5163 $tags = get_article_tags($link, $id);
5166 $full_tags_str = "";
5169 foreach ($tags as $tag) {
5171 $full_tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
5172 if ($num_tags < 5) {
5173 $tags_str .= "<a href=\"javascript:viewfeed('$tag')\">$tag</a>, ";
5174 } else if ($num_tags == 5) {
5175 $tags_str .= "…";
5179 $tags_str = preg_replace("/, $/", "", $tags_str);
5180 $full_tags_str = preg_replace("/, $/", "", $full_tags_str);
5182 $all_tags_div = "<span class='cdmAllTagsCtr'>…<div class='cdmAllTags'>All Tags: $full_tags_str</div></span>";
5184 $tags_str = preg_replace("/\.\.\.$/", "$all_tags_div", $tags_str);
5187 if ($tags_str == "") $tags_str = "no tags";
5189 // print "<img src='images/tag.png' class='markedPic'>";
5191 print "<span class='s1'>
5192 <img class='tagsPic' src='images/tag.png' alt='Tags'
5193 title='Tags'> $tags_str <a title=\"Edit tags for this article\"
5194 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5198 print "<span class='s2'>Toggle: <a class=\"cdmToggleLink\"
5199 href=\"javascript:toggleUnread($id)\">
5210 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5214 // print_headline_subtoolbar($link,
5215 // "javascript:catchupPage()", "Mark page as read", true, $rtl_content);
5221 switch ($view_mode) {
5223 $message = __("No unread articles found to display.");
5226 $message = __("No starred articles found to display.");
5229 $message = __("No articles found to display.");
5232 if (!$offset) print "<div class='whiteBox'>$message</div>";
5240 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed);
5243 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5245 function printTagCloud($link) {
5247 /* get first ref_id to count from */
5253 if (DB_TYPE == "pgsql") {
5254 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
5255 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
5256 AND date_entered > NOW() - INTERVAL '30 days'";
5258 $query = "SELECT MIN(id) AS id FROM ttrss_user_entries, ttrss_entries
5259 WHERE int_id = id AND owner_uid = ".$_SESSION["uid"]."
5260 AND date_entered > DATE_SUB(NOW(), INTERVAL 30 DAY)";
5263 $result = db_query($link, $query);
5264 $first_id = db_fetch_result($result, 0, "id"); */
5266 //AND post_int_id >= '$first_id'
5267 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5268 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5269 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5271 $result = db_query($link, $query);
5275 while ($line = db_fetch_assoc($result)) {
5276 $tags[$line["tag_name"]] = $line["count"];
5281 $max_size = 32; // max font size in pixels
5282 $min_size = 11; // min font size in pixels
5284 // largest and smallest array values
5285 $max_qty = max(array_values($tags));
5286 $min_qty = min(array_values($tags));
5288 // find the range of values
5289 $spread = $max_qty - $min_qty;
5290 if ($spread == 0) { // we don't want to divide by zero
5294 // set the font-size increment
5295 $step = ($max_size - $min_size) / ($spread);
5297 // loop through the tag array
5298 foreach ($tags as $key => $value) {
5299 // calculate font-size
5300 // find the $value in excess of $min_qty
5301 // multiply by the font-size increment ($size)
5302 // and add the $min_size set above
5303 $size = round($min_size +
(($value - $min_qty) * $step));
5305 $key_escaped = str_replace("'", "\\'", $key);
5307 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5308 $size . "px\" title=\"$value articles tagged with " .
5309 $key . '">' . $key . '</a> ';
5313 function print_checkpoint($n, $s) {
5314 $ts = getmicrotime();
5315 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5319 function sanitize_tag($tag) {
5322 $tag = mb_strtolower($tag, 'utf-8');
5324 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5326 // $tag = str_replace('"', "", $tag);
5327 // $tag = str_replace("+", " ", $tag);
5328 $tag = str_replace("technorati tag: ", "", $tag);
5333 function generate_publish_key() {
5334 return sha1(uniqid(rand(), true));
5337 function article_publish_url($link) {
5339 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5341 $url_path .= "?op=publish&key=" . get_pref($link, "_PREFS_PUBLISH_KEY");
5347 * Purge a feed contents, marked articles excepted.
5349 * @param mixed $link The database connection.
5350 * @param integer $id The id of the feed to purge.
5353 function clear_feed_articles($link, $id) {
5354 $result = db_query($link, "DELETE FROM ttrss_user_entries
5355 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5357 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5358 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5359 } // function clear_feed_articles
5362 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5364 * @return string The Mozilla Firefox feed adding URL.
5366 function add_feed_url() {
5367 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5368 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5370 } // function add_feed_url
5373 * Encrypt a password in SHA1.
5375 * @param string $pass The password to encrypt.
5376 * @param string $login A optionnal login.
5377 * @return string The encrypted password.
5379 function encrypt_password($pass, $login = '') {
5381 return "SHA1X:" . sha1("$login:$pass");
5383 return "SHA1:" . sha1($pass);
5385 } // function encrypt_password
5388 * Update a feed batch.
5389 * Used by daemons to update n feeds by run.
5390 * Only update feed needing a update, and not being processed
5391 * by another process.
5393 * @param mixed $link Database link
5394 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5395 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5396 * @param boolean $debug Set to false to disable debug output. Default to true.
5399 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5400 // Process all other feeds using last_updated and interval parameters
5402 // Test if the user has loggued in recently. If not, it does not update its feeds.
5403 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5404 if (DB_TYPE
== "pgsql") {
5405 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5407 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5410 $login_thresh_qpart = "";
5413 // Test if the feed need a update (update interval exceded).
5414 if (DB_TYPE
== "pgsql") {
5415 $update_limit_qpart = "AND ((
5416 ttrss_feeds.update_interval = 0
5417 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5419 ttrss_feeds.update_interval > 0
5420 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5421 ) OR ttrss_feeds.last_updated IS NULL)";
5423 $update_limit_qpart = "AND ((
5424 ttrss_feeds.update_interval = 0
5425 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5427 ttrss_feeds.update_interval > 0
5428 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5429 ) OR ttrss_feeds.last_updated IS NULL)";
5432 // Test if feed is currently being updated by another process.
5433 if (DB_TYPE
== "pgsql") {
5434 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5436 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5439 // Test if there is a limit to number of updated feeds
5441 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5443 $random_qpart = sql_random_function();
5445 // We search for feed needing update.
5446 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5447 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5448 ttrss_feeds.update_interval
5450 ttrss_feeds, ttrss_users, ttrss_user_prefs
5452 ttrss_feeds.owner_uid = ttrss_users.id
5453 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5454 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5455 $login_thresh_qpart $update_limit_qpart
5456 $updstart_thresh_qpart
5457 ORDER BY $random_qpart $query_limit");
5459 $user_prefs_cache = array();
5461 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5463 // Here is a little cache magic in order to minimize risk of double feed updates.
5464 $feeds_to_update = array();
5465 while ($line = db_fetch_assoc($result)) {
5466 $feeds_to_update[$line['id']] = $line;
5469 // We update the feed last update started date before anything else.
5470 // There is no lag due to feed contents downloads
5471 // It prevent an other process to update the same feed.
5472 $feed_ids = array_keys($feeds_to_update);
5474 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5475 WHERE id IN (%s)", implode(',', $feed_ids)));
5478 // For each feed, we call the feed update function.
5479 while ($line = array_pop($feeds_to_update)) {
5481 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5483 // We setup a alarm to alert if the feed take more than 300s to update.
5485 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
5486 update_rss_feed($link, $line["feed_url"], $line["id"], true);
5487 // Cancel the alarm (the update went well)
5488 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
5490 sleep(1); // prevent flood (FIXME make this an option?)
5493 // Send feed digests by email if needed.
5494 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5496 } // function update_daemon_common
5498 function generate_dashboard_feed($link) {
5500 print "<div id=\"headlinesContainer\">";
5502 print_headline_subtoolbar($link, "", "Dashboard",
5503 false, false, -4, false, false, false,
5504 false, 0, 0, true, true, "tag.png");
5506 print "<div id=\"headlinesInnerContainer\" class=\"dashboard\">";
5507 print "<div>There is <b>666</b> unread articles in <b>666</b> feeds.</div>";
5512 print "]]></headlines>";
5513 print "<headlines-count value=\"0\"/>";
5514 print "<headlines-unread value=\"0\"/>";
5515 print "<disable-cache value=\"1\"/>";
5518 print "</articles>";
5521 function sanitize_article_content($text) {
5522 # we don't support CDATA sections in articles, they break our own escaping
5523 $text = preg_replace("/\[\[CDATA/", "", $text);
5524 $text = preg_replace("/\]\]\>/", "", $text);
5528 function load_filters($link, $feed, $owner_uid, $action_id = false) {
5531 if ($action_id) $ftype_query_part = "action_id = '$action_id' AND";
5533 $result = db_query($link, "SELECT reg_exp,
5534 ttrss_filter_types.name AS name,
5535 ttrss_filter_actions.name AS action,
5538 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
5541 owner_uid = $owner_uid AND
5542 ttrss_filter_types.id = filter_type AND
5543 ttrss_filter_actions.id = action_id AND
5544 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
5546 while ($line = db_fetch_assoc($result)) {
5547 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
5548 $filter["reg_exp"] = $line["reg_exp"];
5549 $filter["action"] = $line["action"];
5550 $filter["action_param"] = $line["action_param"];
5551 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
5553 array_push($filters[$line["name"]], $filter);
5559 function get_score_pic($score) {
5561 return "score_high.png";
5562 } else if ($score < 0) {
5563 return "score_low.png";
5565 return "score_neutral.png";
5569 function rounded_table_start($classname, $header = " ") {
5570 print "<table width='100%' class='$classname' cellspacing='0' cellpadding='0'>";
5571 print "<tr><td class='c1'> </td><td class='top'>$header</td><td class='c2'> </tr>";
5572 print "<tr><td class='left'> </td><td class='content'>";
5575 function rounded_table_end($footer = " ") {
5576 print "</td><td class='right'> </td></tr>";
5577 print "<tr><td class='c4'> </td><td class='bottom'>$footer</td><td class='c3'> </tr>";