3 /* if ($_REQUEST["debug"]) {
4 define('DEFAULT_ERROR_LEVEL', E_ALL);
6 define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
9 require_once 'config.php';
11 if (DB_TYPE
== "pgsql") {
12 define('SUBSTRING_FOR_DATE', 'SUBSTRING_FOR_DATE');
14 define('SUBSTRING_FOR_DATE', 'SUBSTRING');
18 * Return available translations names.
21 * @return array A array of available translations.
23 function get_translations() {
25 "auto" => "Detect automatically",
30 "fr_FR" => "Français",
31 "hu_HU" => "Magyar (Hungarian)",
32 "it_IT" => "Italiano",
33 "ja_JP" => "日本語 (Japanese)",
34 "nb_NO" => "Norwegian bokmål",
36 "pt_BR" => "Portuguese/Brazil",
37 "zh_CN" => "Simplified Chinese");
42 if (ENABLE_TRANSLATIONS
== true) { // If translations are enabled.
43 require_once "lib/accept-to-gettext.php";
44 require_once "lib/gettext/gettext.inc";
46 function startup_gettext() {
48 # Get locale from Accept-Language header
49 $lang = al2gt(array_keys(get_translations()), "text/html");
51 if (defined('_TRANSLATION_OVERRIDE_DEFAULT')) {
52 $lang = _TRANSLATION_OVERRIDE_DEFAULT
;
55 if ($_COOKIE["ttrss_lang"] && $_COOKIE["ttrss_lang"] != "auto") {
56 $lang = $_COOKIE["ttrss_lang"];
59 /* In login action of mobile version */
60 if ($_POST["language"] && defined('MOBILE_VERSION')) {
61 $lang = $_POST["language"];
62 $_COOKIE["ttrss_lang"] = $lang;
66 if (defined('LC_MESSAGES')) {
67 _setlocale(LC_MESSAGES
, $lang);
68 } else if (defined('LC_ALL')) {
69 _setlocale(LC_ALL
, $lang);
71 die("can't setlocale(): please set ENABLE_TRANSLATIONS to false in config.php");
74 if (defined('MOBILE_VERSION')) {
75 _bindtextdomain("messages", "../locale");
77 _bindtextdomain("messages", "locale");
80 _textdomain("messages");
81 _bind_textdomain_codeset("messages", "UTF-8");
87 } else { // If translations are enabled.
91 function startup_gettext() {
95 } // If translations are enabled.
97 if (defined('MEMCACHE_SERVER')) {
98 $memcache = new Memcache
;
99 $memcache->connect(MEMCACHE_SERVER
, 11211);
102 require_once 'db-prefs.php';
103 require_once 'compat.php';
104 require_once 'errors.php';
105 require_once 'version.php';
107 require_once 'lib/phpmailer/class.phpmailer.php';
109 define('MAGPIE_USER_AGENT_EXT', ' (Tiny Tiny RSS/' . VERSION
. ')');
110 define('MAGPIE_OUTPUT_ENCODING', 'UTF-8');
111 define('MAGPIE_CACHE_AGE', 60*15); // 15 minutes
113 require_once "lib/simplepie/simplepie.inc";
114 require_once "lib/magpierss/rss_fetch.inc";
115 require_once 'lib/magpierss/rss_utils.inc';
116 require_once 'lib/htmlpurifier/library/HTMLPurifier.auto.php';
119 * Print a timestamped debug message.
121 * @param string $msg The debug message.
124 function _debug($msg) {
125 $ts = strftime("%H:%M:%S", time());
126 if (function_exists('posix_getpid')) {
127 $ts = "$ts/" . posix_getpid();
129 print "[$ts] $msg\n";
133 * Purge a feed old posts.
135 * @param mixed $link A database connection.
136 * @param mixed $feed_id The id of the purged feed.
137 * @param mixed $purge_interval Olderness of purged posts.
138 * @param boolean $debug Set to True to enable the debug. False by default.
142 function purge_feed($link, $feed_id, $purge_interval, $debug = false) {
144 if (!$purge_interval) $purge_interval = feed_purge_interval($link, $feed_id);
148 $result = db_query($link,
149 "SELECT owner_uid FROM ttrss_feeds WHERE id = '$feed_id'");
153 if (db_num_rows($result) == 1) {
154 $owner_uid = db_fetch_result($result, 0, "owner_uid");
157 if ($purge_interval == -1 ||
!$purge_interval) {
159 ccache_update($link, $feed_id, $owner_uid);
164 if (!$owner_uid) return;
166 if (FORCE_ARTICLE_PURGE
== 0) {
167 $purge_unread = get_pref($link, "PURGE_UNREAD_ARTICLES",
170 $purge_unread = true;
171 $purge_interval = FORCE_ARTICLE_PURGE
;
174 if (!$purge_unread) $query_limit = " unread = false AND ";
176 if (DB_TYPE
== "pgsql") {
177 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
178 marked = false AND feed_id = '$feed_id' AND
179 (SELECT date_entered FROM ttrss_entries WHERE
180 id = ref_id) < NOW() - INTERVAL '$purge_interval days'"); */
182 $pg_version = get_pgsql_version($link);
184 if (preg_match("/^7\./", $pg_version) ||
preg_match("/^8\.0/", $pg_version)) {
186 $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
187 ttrss_entries.id = ref_id AND
189 feed_id = '$feed_id' AND
191 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
195 $result = db_query($link, "DELETE FROM ttrss_user_entries
197 WHERE ttrss_entries.id = ref_id AND
199 feed_id = '$feed_id' AND
201 ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
204 $rows = pg_affected_rows($result);
208 /* $result = db_query($link, "DELETE FROM ttrss_user_entries WHERE
209 marked = false AND feed_id = '$feed_id' AND
210 (SELECT date_entered FROM ttrss_entries WHERE
211 id = ref_id) < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
213 $result = db_query($link, "DELETE FROM ttrss_user_entries
214 USING ttrss_user_entries, ttrss_entries
215 WHERE ttrss_entries.id = ref_id AND
217 feed_id = '$feed_id' AND
219 ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)");
221 $rows = mysql_affected_rows($link);
225 ccache_update($link, $feed_id, $owner_uid);
228 _debug("Purged feed $feed_id ($purge_interval): deleted $rows articles");
230 } // function purge_feed
233 * Purge old posts from old feeds.
235 * @param mixed $link A database connection
236 * @param boolean $do_output Set to true to enable printed output, false by default.
237 * @param integer $limit The maximal number of removed posts.
241 function global_purge_old_posts($link, $do_output = false, $limit = false) {
243 $random_qpart = sql_random_function();
246 $limit_qpart = "LIMIT $limit";
251 $result = db_query($link,
252 "SELECT id,purge_interval,owner_uid FROM ttrss_feeds
253 ORDER BY $random_qpart $limit_qpart");
255 while ($line = db_fetch_assoc($result)) {
257 $feed_id = $line["id"];
258 $purge_interval = $line["purge_interval"];
259 $owner_uid = $line["owner_uid"];
261 if ($purge_interval == 0) {
263 $tmp_result = db_query($link,
264 "SELECT value FROM ttrss_user_prefs WHERE
265 pref_name = 'PURGE_OLD_DAYS' AND owner_uid = '$owner_uid'");
267 if (db_num_rows($tmp_result) != 0) {
268 $purge_interval = db_fetch_result($tmp_result, 0, "value");
273 // print "Feed $feed_id: purge interval = $purge_interval\n";
276 if ($purge_interval > 0 || FORCE_ARTICLE_PURGE
) {
277 purge_feed($link, $feed_id, $purge_interval, $do_output);
281 // purge orphaned posts in main content table
282 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
283 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
286 $rows = db_affected_rows($link, $result);
287 _debug("Purged $rows orphaned posts.");
290 } // function global_purge_old_posts
292 function feed_purge_interval($link, $feed_id) {
294 $result = db_query($link, "SELECT purge_interval, owner_uid FROM ttrss_feeds
295 WHERE id = '$feed_id'");
297 if (db_num_rows($result) == 1) {
298 $purge_interval = db_fetch_result($result, 0, "purge_interval");
299 $owner_uid = db_fetch_result($result, 0, "owner_uid");
301 if ($purge_interval == 0) $purge_interval = get_pref($link,
302 'PURGE_OLD_DAYS', $owner_uid);
304 return $purge_interval;
311 function purge_old_posts($link) {
313 $user_id = $_SESSION["uid"];
315 $result = db_query($link, "SELECT id,purge_interval FROM ttrss_feeds
316 WHERE owner_uid = '$user_id'");
318 while ($line = db_fetch_assoc($result)) {
320 $feed_id = $line["id"];
321 $purge_interval = $line["purge_interval"];
323 if ($purge_interval == 0) $purge_interval = get_pref($link, 'PURGE_OLD_DAYS');
325 if ($purge_interval > 0) {
326 purge_feed($link, $feed_id, $purge_interval);
330 purge_orphans($link);
333 function purge_orphans($link) {
334 // purge orphaned posts in main content table
335 db_query($link, "DELETE FROM ttrss_entries WHERE
336 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
339 function get_feed_update_interval($link, $feed_id) {
340 $result = db_query($link, "SELECT owner_uid, update_interval FROM
341 ttrss_feeds WHERE id = '$feed_id'");
343 if (db_num_rows($result) == 1) {
344 $update_interval = db_fetch_result($result, 0, "update_interval");
345 $owner_uid = db_fetch_result($result, 0, "owner_uid");
347 if ($update_interval != 0) {
348 return $update_interval;
350 return get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $owner_uid, false);
358 function fetch_file_contents($url) {
359 if (USE_CURL_FOR_ICONS
) {
360 $tmpfile = tempnam(TMP_DIRECTORY
, "ttrss-tmp");
362 $ch = curl_init($url);
363 $fp = fopen($tmpfile, "w");
366 curl_setopt($ch, CURLOPT_FILE
, $fp);
367 curl_setopt($ch, CURLOPT_CONNECTTIMEOUT
, 15);
368 curl_setopt($ch, CURLOPT_TIMEOUT
, 45);
371 if (strpos(curl_getinfo($ch, CURLINFO_CONTENT_TYPE
), "image/") !== false) {
374 $contents = file_get_contents($tmpfile);
386 return file_get_contents($url);
392 * Try to determine the favicon URL for a feed.
393 * adapted from wordpress favicon plugin by Jeff Minard (http://thecodepro.com/)
394 * http://dev.wp-plugins.org/file/favatars/trunk/favatars.php
396 * @param string $url A feed or page URL
398 * @return mixed The favicon URL, or false if none was found.
400 function get_favicon_url($url) {
402 if ($html = @fetch_file_contents
($url)) {
404 if ( preg_match('/<link[^>]+rel="(?:shortcut )?icon"[^>]+?href="([^"]+?)"/si', $html, $matches)) {
405 // Attempt to grab a favicon link from their webpage url
406 $linkUrl = html_entity_decode($matches[1]);
408 if (substr($linkUrl, 0, 1) == '/') {
409 $urlParts = parse_url($url);
410 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].$linkUrl;
411 } else if (substr($linkUrl, 0, 7) == 'http://') {
412 $faviconURL = $linkUrl;
414 $pos = strrpos($url, "/");
415 // no "/" in url or "/" is part of "://"
416 if ($pos === false ||
$pos == (strpos($url, "://")+
2)) {
417 $faviconURL = $url.'/'.$linkUrl;
419 $faviconURL = substr($url, 0, $pos+
1).$linkUrl;
424 // If unsuccessful, attempt to "guess" the favicon location
425 $urlParts = parse_url($url);
426 $faviconURL = $urlParts['scheme'].'://'.$urlParts['host'].'/favicon.ico';
430 // Run a test to see if what we have attempted to get actually exists.
431 if(USE_CURL_FOR_ICONS ||
url_validate($faviconURL)) {
436 } // function get_favicon_url
439 * Check if a link is a valid and working URL.
441 * @param mixed $link A URL to check
443 * @return boolean True if the URL is valid, false otherwise.
445 function url_validate($link) {
447 $url_parts = @parse_url
($link);
449 if ( empty( $url_parts["host"] ) )
452 if ( !empty( $url_parts["path"] ) ) {
453 $documentpath = $url_parts["path"];
458 if ( !empty( $url_parts["query"] ) )
459 $documentpath .= "?" . $url_parts["query"];
461 $host = $url_parts["host"];
462 $port = $url_parts["port"];
467 $socket = @fsockopen
( $host, $port, $errno, $errstr, 30 );
472 fwrite ($socket, "HEAD ".$documentpath." HTTP/1.0\r\nHost: $host\r\n\r\n");
474 $http_response = fgets( $socket, 22 );
476 $responses = "/(200 OK)|(30[123])/";
477 if ( preg_match($responses, $http_response) ) {
484 } // function url_validate
486 function check_feed_favicon($site_url, $feed, $link) {
487 $favicon_url = get_favicon_url($site_url);
489 # print "FAVICON [$site_url]: $favicon_url\n";
493 $icon_file = ICONS_DIR
. "/$feed.ico";
495 if ($favicon_url && !file_exists($icon_file)) {
496 $contents = fetch_file_contents($favicon_url);
498 $fp = fopen($icon_file, "w");
501 fwrite($fp, $contents);
503 chmod($icon_file, 0644);
507 error_reporting(DEFAULT_ERROR_LEVEL
);
511 function update_rss_feed($link, $feed, $ignore_daemon = false) {
515 /* Update all feeds with the same URL to utilize memcache */
518 $result = db_query($link, "SELECT f1.id
519 FROM ttrss_feeds AS f1, ttrss_feeds AS f2
520 WHERE f2.feed_url = f1.feed_url AND f2.id = '$feed'");
522 while ($line = db_fetch_assoc($result)) {
523 update_rss_feed_real($link, $line["id"], $ignore_daemon);
526 update_rss_feed_real($link, $feed, $ignore_daemon);
530 function update_rss_feed_real($link, $feed, $ignore_daemon = false) {
534 if (!$_REQUEST["daemon"] && !$ignore_daemon) {
538 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
539 _debug("update_rss_feed: start");
542 if (!$ignore_daemon) {
544 if (DB_TYPE
== "pgsql") {
545 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
547 $updstart_thresh_qpart = "(ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
550 $result = db_query($link, "SELECT id,update_interval,auth_login,
551 auth_pass,cache_images,update_method
552 FROM ttrss_feeds WHERE id = '$feed' AND $updstart_thresh_qpart");
556 $result = db_query($link, "SELECT id,update_interval,auth_login,
557 feed_url,auth_pass,cache_images,update_method,last_updated
558 FROM ttrss_feeds WHERE id = '$feed'");
562 if (db_num_rows($result) == 0) {
563 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
564 _debug("update_rss_feed: feed $feed NOT FOUND/SKIPPED");
569 $update_method = db_fetch_result($result, 0, "update_method");
570 $last_updated = db_fetch_result($result, 0, "last_updated");
572 db_query($link, "UPDATE ttrss_feeds SET last_update_started = NOW()
573 WHERE id = '$feed'");
575 $auth_login = db_fetch_result($result, 0, "auth_login");
576 $auth_pass = db_fetch_result($result, 0, "auth_pass");
578 if (ALLOW_SELECT_UPDATE_METHOD
) {
579 if (ENABLE_SIMPLEPIE
) {
580 $use_simplepie = $update_method != 1;
582 $use_simplepie = $update_method == 2;
585 $use_simplepie = ENABLE_SIMPLEPIE
;
588 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
589 _debug("use simplepie: $use_simplepie (feed setting: $update_method)\n");
592 if (!$use_simplepie) {
593 $auth_login = urlencode($auth_login);
594 $auth_pass = urlencode($auth_pass);
597 $update_interval = db_fetch_result($result, 0, "update_interval");
598 $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images"));
599 $fetch_url = db_fetch_result($result, 0, "feed_url");
601 if ($update_interval < 0) { return; }
603 $feed = db_escape_string($feed);
605 if ($auth_login && $auth_pass) {
606 $url_parts = array();
607 preg_match("/(^[^:]*):\/\/(.*)/", $fetch_url, $url_parts);
609 if ($url_parts[1] && $url_parts[2]) {
610 $fetch_url = $url_parts[1] . "://$auth_login:$auth_pass@" . $url_parts[2];
615 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
616 _debug("update_rss_feed: fetching [$fetch_url]...");
619 if (!defined('DAEMON_EXTENDED_DEBUG') && !$_REQUEST['xdebug']) {
623 $obj_id = md5("FDATA:$fetch_url");
625 if ($memcache && $obj = $memcache->get($obj_id)) {
627 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
628 _debug("update_rss_feed: data found in memcache.");
635 if (!$use_simplepie) {
636 $rss = fetch_rss($fetch_url);
638 if (!is_dir(SIMPLEPIE_CACHE_DIR
)) {
639 mkdir(SIMPLEPIE_CACHE_DIR
);
642 $rss = new SimplePie();
643 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
644 # $rss->set_timeout(10);
645 $rss->set_feed_url($fetch_url);
646 $rss->set_output_encoding('UTF-8');
648 if (SIMPLEPIE_CACHE_IMAGES
&& $cache_images) {
649 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
650 _debug("enabling image cache");
653 $rss->set_image_handler('./image.php', 'i');
656 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
657 _debug("feed update interval (sec): " .
658 get_feed_update_interval($link, $feed)*60);
661 if (is_dir(SIMPLEPIE_CACHE_DIR
)) {
662 $rss->set_cache_location(SIMPLEPIE_CACHE_DIR
);
663 $rss->set_cache_duration(get_feed_update_interval($link, $feed) * 60);
669 if ($memcache && $rss) $memcache->add($obj_id, $rss, 0, 300);
674 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
675 _debug("update_rss_feed: fetch done, parsing...");
677 error_reporting (DEFAULT_ERROR_LEVEL
);
680 $feed = db_escape_string($feed);
682 if ($use_simplepie) {
683 $fetch_ok = !$rss->error();
690 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
691 _debug("update_rss_feed: processing feed data...");
694 // db_query($link, "BEGIN");
696 $result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
697 FROM ttrss_feeds WHERE id = '$feed'");
699 $registered_title = db_fetch_result($result, 0, "title");
700 $orig_icon_url = db_fetch_result($result, 0, "icon_url");
701 $orig_site_url = db_fetch_result($result, 0, "site_url");
703 $owner_uid = db_fetch_result($result, 0, "owner_uid");
705 if ($use_simplepie) {
706 $site_url = $rss->get_link();
708 $site_url = $rss->channel
["link"];
711 if (get_pref($link, 'ENABLE_FEED_ICONS', $owner_uid, false)) {
712 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
713 _debug("update_rss_feed: checking favicon...");
716 check_feed_favicon($site_url, $feed, $link);
719 if (!$registered_title ||
$registered_title == "[Unknown]") {
721 if ($use_simplepie) {
722 $feed_title = db_escape_string($rss->get_title());
724 $feed_title = db_escape_string($rss->channel
["title"]);
727 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
728 _debug("update_rss_feed: registering title: $feed_title");
731 db_query($link, "UPDATE ttrss_feeds SET
732 title = '$feed_title' WHERE id = '$feed'");
735 // weird, weird Magpie
736 if (!$use_simplepie) {
737 if (!$site_url) $site_url = db_escape_string($rss->channel
["link_"]);
740 if ($site_url && $orig_site_url != db_escape_string($site_url)) {
741 db_query($link, "UPDATE ttrss_feeds SET
742 site_url = '$site_url' WHERE id = '$feed'");
745 // print "I: " . $rss->channel["image"]["url"];
747 if (!$use_simplepie) {
748 $icon_url = $rss->image
["url"];
750 $icon_url = $rss->get_image_url();
753 if ($icon_url && !$orig_icon_url != db_escape_string($icon_url)) {
754 $icon_url = db_escape_string($icon_url);
755 db_query($link, "UPDATE ttrss_feeds SET icon_url = '$icon_url' WHERE id = '$feed'");
758 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
759 _debug("update_rss_feed: loading filters...");
762 $filters = load_filters($link, $feed, $owner_uid);
764 if ($use_simplepie) {
765 $iterator = $rss->get_items();
767 $iterator = $rss->items
;
768 if (!$iterator ||
!is_array($iterator)) $iterator = $rss->entries
;
769 if (!$iterator ||
!is_array($iterator)) $iterator = $rss;
772 if (!is_array($iterator)) {
773 /* db_query($link, "UPDATE ttrss_feeds
774 SET last_error = 'Parse error: can\'t find any articles.'
775 WHERE id = '$feed'"); */
777 // clear any errors and mark feed as updated if fetched okay
778 // even if it's blank
780 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
781 _debug("update_rss_feed: entry iterator is not an array, no articles?");
784 db_query($link, "UPDATE ttrss_feeds
785 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
787 return; // no articles
790 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
791 _debug("update_rss_feed: processing articles...");
794 foreach ($iterator as $item) {
796 if ($_REQUEST['xdebug'] == 2) {
800 if ($use_simplepie) {
801 $entry_guid = $item->get_id();
802 if (!$entry_guid) $entry_guid = $item->get_link();
803 if (!$entry_guid) $entry_guid = make_guid_from_title($item->get_title());
807 $entry_guid = $item["id"];
809 if (!$entry_guid) $entry_guid = $item["guid"];
810 if (!$entry_guid) $entry_guid = $item["link"];
811 if (!$entry_guid) $entry_guid = make_guid_from_title($item["title"]);
814 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
815 _debug("update_rss_feed: guid $entry_guid");
818 if (!$entry_guid) continue;
820 $entry_timestamp = "";
822 if ($use_simplepie) {
823 $entry_timestamp = strtotime($item->get_date());
825 $rss_2_date = $item['pubdate'];
826 $rss_1_date = $item['dc']['date'];
827 $atom_date = $item['issued'];
828 if (!$atom_date) $atom_date = $item['updated'];
830 if ($atom_date != "") $entry_timestamp = parse_w3cdtf($atom_date);
831 if ($rss_1_date != "") $entry_timestamp = parse_w3cdtf($rss_1_date);
832 if ($rss_2_date != "") $entry_timestamp = strtotime($rss_2_date);
835 if ($entry_timestamp == "" ||
$entry_timestamp == -1 ||
!$entry_timestamp) {
836 $entry_timestamp = time();
837 $no_orig_date = 'true';
839 $no_orig_date = 'false';
842 $entry_timestamp_fmt = strftime("%Y/%m/%d %H:%M:%S", $entry_timestamp);
844 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
845 _debug("update_rss_feed: date $entry_timestamp [$entry_timestamp_fmt]");
848 if ($use_simplepie) {
849 $entry_title = $item->get_title();
851 $entry_title = trim(strip_tags($item["title"]));
854 if ($use_simplepie) {
855 $entry_link = $item->get_link();
857 // strange Magpie workaround
858 $entry_link = $item["link_"];
859 if (!$entry_link) $entry_link = $item["link"];
862 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
863 _debug("update_rss_feed: title $entry_title");
866 if (!$entry_title) $entry_title = date("Y-m-d H:i:s", $entry_timestamp);;
868 $entry_link = strip_tags($entry_link);
870 if ($use_simplepie) {
871 $entry_content = $item->get_content();
872 if (!$entry_content) $entry_content = $item->get_description();
874 $entry_content = $item["content:escaped"];
876 if (!$entry_content) $entry_content = $item["content:encoded"];
877 if (!$entry_content) $entry_content = $item["content"]["encoded"];
878 if (!$entry_content) $entry_content = $item["content"];
880 // Magpie bugs are getting ridiculous
881 if (trim($entry_content) == "Array") $entry_content = false;
883 if (!$entry_content) $entry_content = $item["atom_content"];
884 if (!$entry_content) $entry_content = $item["summary"];
886 if (!$entry_content ||
887 strlen($entry_content) < strlen($item["description"])) {
888 $entry_content = $item["description"];
892 if (is_array($entry_content)) {
893 $entry_content = $entry_content["encoded"];
894 if (!$entry_content) $entry_content = $entry_content["escaped"];
898 if ($_REQUEST["xdebug"] == 2) {
899 print "update_rss_feed: content: ";
900 print_r(htmlspecialchars($entry_content));
903 $entry_content_unescaped = $entry_content;
905 if ($use_simplepie) {
906 $entry_comments = strip_tags($item->data
["comments"]);
907 if ($item->get_author()) {
908 $entry_author_item = $item->get_author();
909 $entry_author = $entry_author_item->get_name();
910 if (!$entry_author) $entry_author = $entry_author_item->get_email();
912 $entry_author = db_escape_string($entry_author);
915 $entry_comments = strip_tags($item["comments"]);
917 $entry_author = db_escape_string(strip_tags($item['dc']['creator']));
919 if ($item['author']) {
921 if (is_array($item['author'])) {
923 if (!$entry_author) {
924 $entry_author = db_escape_string(strip_tags($item['author']['name']));
927 if (!$entry_author) {
928 $entry_author = db_escape_string(strip_tags($item['author']['email']));
932 if (!$entry_author) {
933 $entry_author = db_escape_string(strip_tags($item['author']));
938 if (preg_match('/^[\t\n\r ]*$/', $entry_author)) $entry_author = '';
940 $entry_guid = db_escape_string(strip_tags($entry_guid));
941 $entry_guid = mb_substr($entry_guid, 0, 250);
943 $result = db_query($link, "SELECT id FROM ttrss_entries
944 WHERE guid = '$entry_guid'");
946 $entry_content = db_escape_string($entry_content);
948 $content_hash = "SHA1:" . sha1(strip_tags($entry_content));
950 $entry_title = db_escape_string($entry_title);
951 $entry_link = db_escape_string($entry_link);
952 $entry_comments = mb_substr(db_escape_string($entry_comments), 0, 250);
953 $entry_author = mb_substr($entry_author, 0, 250);
955 if ($use_simplepie) {
956 $num_comments = 0; #FIXME#
958 $num_comments = db_escape_string($item["slash"]["comments"]);
961 if (!$num_comments) $num_comments = 0;
963 // parse <category> entries into tags
965 if ($use_simplepie) {
967 $additional_tags = array();
968 $additional_tags_src = $item->get_categories();
970 if (is_array($additional_tags_src)) {
971 foreach ($additional_tags_src as $tobj) {
972 array_push($additional_tags, $tobj->get_term());
976 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
977 _debug("update_rss_feed: category tags:");
978 print_r($additional_tags);
983 $t_ctr = $item['category#'];
985 $additional_tags = false;
988 $additional_tags = false;
989 } else if ($t_ctr > 0) {
990 $additional_tags = array($item['category']);
992 if ($item['category@term']) {
993 array_push($additional_tags, $item['category@term']);
996 for ($i = 0; $i <= $t_ctr; $i++
) {
997 if ($item["category#$i"]) {
998 array_push($additional_tags, $item["category#$i"]);
1001 if ($item["category#$i@term"]) {
1002 array_push($additional_tags, $item["category#$i@term"]);
1007 // parse <dc:subject> elements
1009 $t_ctr = $item['dc']['subject#'];
1012 $additional_tags = array($item['dc']['subject']);
1014 for ($i = 0; $i <= $t_ctr; $i++
) {
1015 if ($item['dc']["subject#$i"]) {
1016 array_push($additional_tags, $item['dc']["subject#$i"]);
1024 $enclosures = array();
1026 if ($use_simplepie) {
1027 $encs = $item->get_enclosures();
1029 if (is_array($encs)) {
1030 foreach ($encs as $e) {
1032 $e->link
, $e->type
, $e->length
);
1034 array_push($enclosures, $e_item);
1041 $e_ctr = $item['enclosure#'];
1044 $e_item = array($item['enclosure@url'],
1045 $item['enclosure@type'],
1046 $item['enclosure@length']);
1048 array_push($enclosures, $e_item);
1050 for ($i = 0; $i <= $e_ctr; $i++
) {
1052 if ($item["enclosure#$i@url"]) {
1053 $e_item = array($item["enclosure#$i@url"],
1054 $item["enclosure#$i@type"],
1055 $item["enclosure#$i@length"]);
1056 array_push($enclosures, $e_item);
1062 // can there be many of those? yes -fox
1064 $m_ctr = $item['media']['content#'];
1067 $e_item = array($item['media']['content@url'],
1068 $item['media']['content@medium'],
1069 $item['media']['content@length']);
1071 array_push($enclosures, $e_item);
1073 for ($i = 0; $i <= $m_ctr; $i++
) {
1075 if ($item["media"]["content#$i@url"]) {
1076 $e_item = array($item["media"]["content#$i@url"],
1077 $item["media"]["content#$i@medium"],
1078 $item["media"]["content#$i@length"]);
1079 array_push($enclosures, $e_item);
1088 $entry_content = sanitize_article_content($entry_content);
1089 $entry_title = sanitize_article_content($entry_title);
1091 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1092 _debug("update_rss_feed: done collecting data [TITLE:$entry_title]");
1095 db_query($link, "BEGIN");
1097 if (db_num_rows($result) == 0) {
1099 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1100 _debug("update_rss_feed: base guid not found");
1103 // base post entry does not exist, create it
1105 $result = db_query($link,
1106 "INSERT INTO ttrss_entries
1122 '$entry_timestamp_fmt',
1131 // we keep encountering the entry in feeds, so we need to
1132 // update date_entered column so that we don't get horrible
1133 // dupes when the entry gets purged and reinserted again e.g.
1134 // in the case of SLOW SLOW OMG SLOW updating feeds
1136 $base_entry_id = db_fetch_result($result, 0, "id");
1138 db_query($link, "UPDATE ttrss_entries SET date_entered = NOW()
1139 WHERE id = '$base_entry_id'");
1142 // now it should exist, if not - bad luck then
1144 $result = db_query($link, "SELECT
1145 id,content_hash,no_orig_date,title,
1146 ".SUBSTRING_FOR_DATE
."(date_entered,1,19) as date_entered,
1147 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated,
1151 WHERE guid = '$entry_guid'");
1156 if (db_num_rows($result) == 1) {
1158 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1159 _debug("update_rss_feed: base guid found, checking for user record");
1162 // this will be used below in update handler
1163 $orig_content_hash = db_fetch_result($result, 0, "content_hash");
1164 $orig_title = db_fetch_result($result, 0, "title");
1165 $orig_num_comments = db_fetch_result($result, 0, "num_comments");
1166 $orig_date_entered = strtotime(db_fetch_result($result,
1167 0, "date_entered"));
1169 $ref_id = db_fetch_result($result, 0, "id");
1170 $entry_ref_id = $ref_id;
1172 // check for user post link to main table
1174 // do we allow duplicate posts with same GUID in different feeds?
1175 if (get_pref($link, "ALLOW_DUPLICATE_POSTS", $owner_uid, false)) {
1176 $dupcheck_qpart = "AND (feed_id = '$feed' OR feed_id IS NULL)";
1178 $dupcheck_qpart = "";
1181 // error_reporting(0);
1183 $article_filters = get_article_filters($filters, $entry_title,
1184 $entry_content, $entry_link, $entry_timestamp);
1186 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1187 _debug("update_rss_feed: article filters: ");
1188 if (count($article_filters) != 0) {
1189 print_r($article_filters);
1193 if (find_article_filter($article_filters, "filter")) {
1194 db_query($link, "COMMIT"); // close transaction in progress
1198 // error_reporting (DEFAULT_ERROR_LEVEL);
1200 $score = calculate_article_score($article_filters);
1202 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1203 _debug("update_rss_feed: initial score: $score");
1206 $query = "SELECT ref_id, int_id FROM ttrss_user_entries WHERE
1207 ref_id = '$ref_id' AND owner_uid = '$owner_uid'
1210 // if ($_REQUEST["xdebug"]) print "$query\n";
1212 $result = db_query($link, $query);
1214 // okay it doesn't exist - create user entry
1215 if (db_num_rows($result) == 0) {
1217 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1218 _debug("update_rss_feed: user record not found, creating...");
1221 if ($score >= -500 && !find_article_filter($article_filters, 'catchup')) {
1223 $last_read_qpart = 'NULL';
1226 $last_read_qpart = 'NOW()';
1229 if (find_article_filter($article_filters, 'mark') ||
$score > 1000) {
1235 if (find_article_filter($article_filters, 'publish')) {
1236 $published = 'true';
1238 $published = 'false';
1241 $result = db_query($link,
1242 "INSERT INTO ttrss_user_entries
1243 (ref_id, owner_uid, feed_id, unread, last_read, marked,
1245 VALUES ('$ref_id', '$owner_uid', '$feed', $unread,
1246 $last_read_qpart, $marked, $published, '$score')");
1248 $result = db_query($link,
1249 "SELECT int_id FROM ttrss_user_entries WHERE
1250 ref_id = '$ref_id' AND owner_uid = '$owner_uid' AND
1251 feed_id = '$feed' LIMIT 1");
1253 if (db_num_rows($result) == 1) {
1254 $entry_int_id = db_fetch_result($result, 0, "int_id");
1257 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1258 _debug("update_rss_feed: user record FOUND");
1261 $entry_ref_id = db_fetch_result($result, 0, "ref_id");
1262 $entry_int_id = db_fetch_result($result, 0, "int_id");
1265 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1266 _debug("update_rss_feed: RID: $entry_ref_id, IID: $entry_int_id");
1269 $post_needs_update = false;
1271 if (get_pref($link, "UPDATE_POST_ON_CHECKSUM_CHANGE", $owner_uid, false) &&
1272 ($content_hash != $orig_content_hash)) {
1273 // print "<!-- [$entry_title] $content_hash vs $orig_content_hash -->";
1274 $post_needs_update = true;
1277 if (db_escape_string($orig_title) != $entry_title) {
1278 $post_needs_update = true;
1281 if ($orig_num_comments != $num_comments) {
1282 $post_needs_update = true;
1285 // this doesn't seem to be very reliable
1287 // if ($orig_timestamp != $entry_timestamp && !$orig_no_orig_date) {
1288 // $post_needs_update = true;
1291 // if post needs update, update it and mark all user entries
1292 // linking to this post as updated
1293 if ($post_needs_update) {
1295 if (defined('DAEMON_EXTENDED_DEBUG')) {
1296 _debug("update_rss_feed: post $entry_guid needs update...");
1299 // print "<!-- post $orig_title needs update : $post_needs_update -->";
1301 db_query($link, "UPDATE ttrss_entries
1302 SET title = '$entry_title', content = '$entry_content',
1303 content_hash = '$content_hash',
1304 num_comments = '$num_comments'
1305 WHERE id = '$ref_id'");
1307 if (get_pref($link, "MARK_UNREAD_ON_UPDATE", $owner_uid, false)) {
1308 db_query($link, "UPDATE ttrss_user_entries
1309 SET last_read = null, unread = true WHERE ref_id = '$ref_id'");
1311 db_query($link, "UPDATE ttrss_user_entries
1312 SET last_read = null WHERE ref_id = '$ref_id' AND unread = false");
1318 db_query($link, "COMMIT");
1320 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1321 _debug("update_rss_feed: assigning labels...");
1324 assign_article_to_labels($link, $entry_ref_id, $article_filters,
1327 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1328 _debug("update_rss_feed: looking for enclosures...");
1331 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1332 print_r($enclosures);
1335 db_query($link, "BEGIN");
1337 foreach ($enclosures as $enc) {
1338 $enc_url = db_escape_string($enc[0]);
1339 $enc_type = db_escape_string($enc[1]);
1340 $enc_dur = db_escape_string($enc[2]);
1342 $result = db_query($link, "SELECT id FROM ttrss_enclosures
1343 WHERE content_url = '$enc_url' AND post_id = '$entry_ref_id'");
1345 if (db_num_rows($result) == 0) {
1346 db_query($link, "INSERT INTO ttrss_enclosures
1347 (content_url, content_type, title, duration, post_id) VALUES
1348 ('$enc_url', '$enc_type', '', '$enc_dur', '$entry_ref_id')");
1352 db_query($link, "COMMIT");
1354 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1355 _debug("update_rss_feed: looking for tags...");
1359 // <a href="..." rel="tag">Xorg</a>, //
1363 preg_match_all("/<a.*?rel=['\"]tag['\"].*?>([^<]+)<\/a>/i",
1364 $entry_content_unescaped, $entry_tags);
1366 /* print "<p><br/>$entry_title : $entry_content_unescaped<br>";
1367 print_r($entry_tags);
1368 print "<br/></p>"; */
1370 $entry_tags = $entry_tags[1];
1372 # check for manual tags
1374 foreach ($article_filters as $f) {
1375 if ($f[0] == "tag") {
1377 $manual_tags = trim_array(split(",", $f[1]));
1379 foreach ($manual_tags as $tag) {
1380 if (tag_is_valid($tag)) {
1381 array_push($entry_tags, $tag);
1387 $boring_tags = trim_array(split(",", mb_strtolower(get_pref($link,
1388 'BLACKLISTED_TAGS', $owner_uid, ''), 'utf-8')));
1390 if ($additional_tags && is_array($additional_tags)) {
1391 foreach ($additional_tags as $tag) {
1392 if (tag_is_valid($tag) &&
1393 array_search($tag, $boring_tags) === FALSE) {
1394 array_push($entry_tags, $tag);
1399 // print "<p>TAGS: "; print_r($entry_tags); print "</p>";
1401 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1402 print_r($entry_tags);
1405 if (count($entry_tags) > 0) {
1407 db_query($link, "BEGIN");
1409 foreach ($entry_tags as $tag) {
1411 $tag = sanitize_tag($tag);
1412 $tag = db_escape_string($tag);
1414 if (!tag_is_valid($tag)) continue;
1416 $result = db_query($link, "SELECT id FROM ttrss_tags
1417 WHERE tag_name = '$tag' AND post_int_id = '$entry_int_id' AND
1418 owner_uid = '$owner_uid' LIMIT 1");
1420 // print db_fetch_result($result, 0, "id");
1422 if ($result && db_num_rows($result) == 0) {
1424 db_query($link, "INSERT INTO ttrss_tags
1425 (owner_uid,tag_name,post_int_id)
1426 VALUES ('$owner_uid','$tag', '$entry_int_id')");
1430 db_query($link, "COMMIT");
1433 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1434 _debug("update_rss_feed: article processed");
1438 if (!$last_updated) {
1439 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1440 _debug("update_rss_feed: new feed, catching it up...");
1442 catchup_feed($link, $feed, false, $owner_uid);
1445 purge_feed($link, $feed, 0);
1447 db_query($link, "UPDATE ttrss_feeds
1448 SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
1450 // db_query($link, "COMMIT");
1454 if ($use_simplepie) {
1455 $error_msg = mb_substr($rss->error(), 0, 250);
1457 $error_msg = mb_substr(magpie_error(), 0, 250);
1460 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1461 _debug("update_rss_feed: error fetching feed: $error_msg");
1464 $error_msg = db_escape_string($error_msg);
1467 "UPDATE ttrss_feeds SET last_error = '$error_msg',
1468 last_updated = NOW() WHERE id = '$feed'");
1471 if ($use_simplepie) {
1475 if (defined('DAEMON_EXTENDED_DEBUG') ||
$_REQUEST['xdebug']) {
1476 _debug("update_rss_feed: done");
1481 function print_select($id, $default, $values, $attributes = "") {
1482 print "<select name=\"$id\" id=\"$id\" $attributes>";
1483 foreach ($values as $v) {
1489 print "<option$sel>$v</option>";
1494 function print_select_hash($id, $default, $values, $attributes = "") {
1495 print "<select name=\"$id\" id='$id' $attributes>";
1496 foreach (array_keys($values) as $v) {
1498 $sel = 'selected="selected"';
1502 print "<option $sel value=\"$v\">".$values[$v]."</option>";
1508 function get_article_filters($filters, $title, $content, $link, $timestamp) {
1511 if ($filters["title"]) {
1512 foreach ($filters["title"] as $filter) {
1513 $reg_exp = $filter["reg_exp"];
1514 $inverse = $filter["inverse"];
1515 if ((!$inverse && preg_match("/$reg_exp/i", $title)) ||
1516 ($inverse && !preg_match("/$reg_exp/i", $title))) {
1518 array_push($matches, array($filter["action"], $filter["action_param"]));
1523 if ($filters["content"]) {
1524 foreach ($filters["content"] as $filter) {
1525 $reg_exp = $filter["reg_exp"];
1526 $inverse = $filter["inverse"];
1528 if ((!$inverse && preg_match("/$reg_exp/i", $content)) ||
1529 ($inverse && !preg_match("/$reg_exp/i", $content))) {
1531 array_push($matches, array($filter["action"], $filter["action_param"]));
1536 if ($filters["both"]) {
1537 foreach ($filters["both"] as $filter) {
1538 $reg_exp = $filter["reg_exp"];
1539 $inverse = $filter["inverse"];
1542 if (!preg_match("/$reg_exp/i", $title) && !preg_match("/$reg_exp/i", $content)) {
1543 array_push($matches, array($filter["action"], $filter["action_param"]));
1546 if (preg_match("/$reg_exp/i", $title) ||
preg_match("/$reg_exp/i", $content)) {
1547 array_push($matches, array($filter["action"], $filter["action_param"]));
1553 if ($filters["link"]) {
1554 $reg_exp = $filter["reg_exp"];
1555 foreach ($filters["link"] as $filter) {
1556 $reg_exp = $filter["reg_exp"];
1557 $inverse = $filter["inverse"];
1559 if ((!$inverse && preg_match("/$reg_exp/i", $link)) ||
1560 ($inverse && !preg_match("/$reg_exp/i", $link))) {
1562 array_push($matches, array($filter["action"], $filter["action_param"]));
1567 if ($filters["date"]) {
1568 $reg_exp = $filter["reg_exp"];
1569 foreach ($filters["date"] as $filter) {
1570 $date_modifier = $filter["filter_param"];
1571 $inverse = $filter["inverse"];
1572 $check_timestamp = strtotime($filter["reg_exp"]);
1574 # no-op when timestamp doesn't parse to prevent misfires
1576 if ($check_timestamp) {
1579 if ($date_modifier == "before" && $timestamp < $check_timestamp ||
1580 $date_modifier == "after" && $timestamp > $check_timestamp) {
1584 if ($inverse) $match_ok = !$match_ok;
1587 array_push($matches, array($filter["action"], $filter["action_param"]));
1596 function find_article_filter($filters, $filter_name) {
1597 foreach ($filters as $f) {
1598 if ($f[0] == $filter_name) {
1605 function calculate_article_score($filters) {
1608 foreach ($filters as $f) {
1609 if ($f[0] == "score") {
1616 function assign_article_to_labels($link, $id, $filters, $owner_uid) {
1617 foreach ($filters as $f) {
1618 if ($f[0] == "label") {
1619 label_add_article($link, $id, $f[1], $owner_uid);
1624 function printFeedEntry($feed_id, $class, $feed_title, $unread, $icon_file, $link,
1625 $rtl_content = false, $last_updated = false, $last_error = false,
1626 $fg_content = false, $bg_content = false) {
1628 if (!$feed_title) $feed_title = getFeedTitle($link, $feed_id, false);
1629 if (!$unread) $unread = getFeedUnread($link, $feed_id);
1631 if ($unread > 0) $class .= "Unread";
1633 if (!$icon_file) $icon_file = getFeedIcon($feed_id);
1635 if (strpos($icon_file, "images") !== false) {
1636 $icon_file = theme_image($link, $icon_file);
1639 if (file_exists($icon_file) && filesize($icon_file) > 0) {
1640 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"$icon_file\">";
1642 $feed_icon = "<img id=\"FIMG-$feed_id\" src=\"images/blank_icon.gif\">";
1646 $rtl_tag = "dir=\"rtl\"";
1648 $rtl_tag = "dir=\"ltr\"";
1651 $error_notify_msg = "";
1654 $link_title = "Error: $last_error ($last_updated)";
1655 $error_notify_msg = "(Error)";
1656 } else if ($last_updated) {
1657 $link_title = "Updated: $last_updated";
1660 $feed = "<a title=\"$link_title\" id=\"FEEDL-$feed_id\"
1661 href=\"javascript:viewfeed('$feed_id', '', false, '', false, 0);\">$feed_title</a>";
1663 /* if ($feed_id < -10) {
1664 $bg_color = "#00ccff";
1665 $fg_color = "white";
1668 if ($fg_color || $bg_color) {
1669 $color_str = "<div class='labelColorIndicator'
1670 style='color : $fg_color; background-color : $bg_color'>l</div>";
1673 print $color_str; */
1675 print "<li id=\"FEEDR-$feed_id\" class=\"$class\">";
1676 if (get_pref($link, 'ENABLE_FEED_ICONS')) {
1680 print "<span $rtl_tag id=\"FEEDN-$feed_id\">$feed</span>";
1683 $fctr_class = "class=\"feedCtrHasUnread\"";
1685 $fctr_class = "class=\"feedCtrNoUnread\"";
1688 print " <span $rtl_tag $fctr_class id=\"FEEDCTR-$feed_id\">
1689 (<span id=\"FEEDU-$feed_id\">$unread</span>)</span>";
1691 if (get_pref($link, "EXTENDED_FEEDLIST")) {
1692 $total = getFeedArticles($link, $feed_id);
1693 print "<div class=\"feedExtInfo\">
1694 <span id=\"FLUPD-$feed_id\">$last_updated ($total total) $error_notify_msg</span></div>";
1701 function getmicrotime() {
1702 list($usec, $sec) = explode(" ",microtime());
1703 return ((float)$usec +
(float)$sec);
1706 function print_radio($id, $default, $true_is, $values, $attributes = "") {
1707 foreach ($values as $v) {
1714 if ($v == $true_is) {
1715 $sel .= " value=\"1\"";
1717 $sel .= " value=\"0\"";
1720 print "<input class=\"noborder\"
1721 type=\"radio\" $sel $attributes name=\"$id\"> $v ";
1726 function initialize_user_prefs($link, $uid, $profile = false) {
1728 $uid = db_escape_string($uid);
1732 $profile_qpart = "AND profile IS NULL";
1734 $profile_qpart = "AND profile = '$profile'";
1737 if (get_schema_version($link) < 63) $profile_qpart = "";
1739 db_query($link, "BEGIN");
1741 $result = db_query($link, "SELECT pref_name,def_value FROM ttrss_prefs");
1743 $u_result = db_query($link, "SELECT pref_name
1744 FROM ttrss_user_prefs WHERE owner_uid = '$uid' $profile_qpart");
1746 $active_prefs = array();
1748 while ($line = db_fetch_assoc($u_result)) {
1749 array_push($active_prefs, $line["pref_name"]);
1752 while ($line = db_fetch_assoc($result)) {
1753 if (array_search($line["pref_name"], $active_prefs) === FALSE) {
1754 // print "adding " . $line["pref_name"] . "<br>";
1756 if (get_schema_version($link) < 63) {
1757 db_query($link, "INSERT INTO ttrss_user_prefs
1758 (owner_uid,pref_name,value) VALUES
1759 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."')");
1762 db_query($link, "INSERT INTO ttrss_user_prefs
1763 (owner_uid,pref_name,value, profile) VALUES
1764 ('$uid', '".$line["pref_name"]."','".$line["def_value"]."', $profile)");
1770 db_query($link, "COMMIT");
1774 function lookup_user_id($link, $user) {
1776 $result = db_query($link, "SELECT id FROM ttrss_users WHERE
1779 if (db_num_rows($result) == 1) {
1780 return db_fetch_result($result, 0, "id");
1786 function http_authenticate_user($link) {
1788 // error_log("http_authenticate_user: ".$_SERVER["PHP_AUTH_USER"]."\n", 3, '/tmp/tt-rss.log');
1790 if (!$_SERVER["PHP_AUTH_USER"]) {
1792 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1793 header('HTTP/1.0 401 Unauthorized');
1797 $auth_result = authenticate_user($link,
1798 $_SERVER["PHP_AUTH_USER"], $_SERVER["PHP_AUTH_PW"]);
1800 if (!$auth_result) {
1801 header('WWW-Authenticate: Basic realm="Tiny Tiny RSS RSSGen"');
1802 header('HTTP/1.0 401 Unauthorized');
1810 function authenticate_user($link, $login, $password, $force_auth = false) {
1812 if (!SINGLE_USER_MODE
) {
1814 $pwd_hash1 = encrypt_password($password);
1815 $pwd_hash2 = encrypt_password($password, $login);
1816 $login = db_escape_string($login);
1818 if (defined('ALLOW_REMOTE_USER_AUTH') && ALLOW_REMOTE_USER_AUTH
1819 && $_SERVER["REMOTE_USER"] && $login != "admin") {
1821 $login = db_escape_string($_SERVER["REMOTE_USER"]);
1823 $query = "SELECT id,login,access_level,pwd_hash
1824 FROM ttrss_users WHERE
1828 $query = "SELECT id,login,access_level,pwd_hash
1829 FROM ttrss_users WHERE
1830 login = '$login' AND (pwd_hash = '$pwd_hash1' OR
1831 pwd_hash = '$pwd_hash2')";
1834 $result = db_query($link, $query);
1836 if (db_num_rows($result) == 1) {
1837 $_SESSION["uid"] = db_fetch_result($result, 0, "id");
1838 $_SESSION["name"] = db_fetch_result($result, 0, "login");
1839 $_SESSION["access_level"] = db_fetch_result($result, 0, "access_level");
1841 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
1844 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1845 $_SESSION["pwd_hash"] = db_fetch_result($result, 0, "pwd_hash");
1847 initialize_user_prefs($link, $_SESSION["uid"]);
1856 $_SESSION["uid"] = 1;
1857 $_SESSION["name"] = "admin";
1859 $_SESSION["ip_address"] = $_SERVER["REMOTE_ADDR"];
1861 initialize_user_prefs($link, $_SESSION["uid"]);
1867 function make_password($length = 8) {
1870 $possible = "0123456789abcdfghjkmnpqrstvwxyzABCDFGHJKMNPQRSTVWXYZ";
1874 while ($i < $length) {
1875 $char = substr($possible, mt_rand(0, strlen($possible)-1), 1);
1877 if (!strstr($password, $char)) {
1885 // this is called after user is created to initialize default feeds, labels
1888 // user preferences are checked on every login, not here
1890 function initialize_user($link, $uid) {
1892 /* db_query($link, "INSERT INTO ttrss_labels2 (owner_uid, caption)
1893 VALUES ('$uid', 'All Articles')");
1895 db_query($link, "INSERT INTO ttrss_filters
1896 (owner_uid, feed_id, filter_type, reg_exp, enabled,
1897 action_id, action_param, filter_param)
1898 VALUES ('$uid', NULL, 1, '.', true, 7, 'All Articles', 'before')"); */
1900 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1901 values ('$uid', 'Tiny Tiny RSS: New Releases',
1902 'http://tt-rss.org/releases.rss')");
1904 db_query($link, "insert into ttrss_feeds (owner_uid,title,feed_url)
1905 values ('$uid', 'Tiny Tiny RSS: Forum',
1906 'http://tt-rss.org/forum/rss.php')");
1909 function logout_user() {
1911 if (isset($_COOKIE[session_name()])) {
1912 setcookie(session_name(), '', time()-42000, '/');
1916 function get_script_urlpath() {
1917 return preg_replace('/\/[^\/]*$/', "", $_SERVER["REQUEST_URI"]);
1920 function validate_session($link) {
1921 if (SINGLE_USER_MODE
) {
1925 if (SESSION_CHECK_ADDRESS
&& $_SESSION["uid"]) {
1926 if ($_SESSION["ip_address"]) {
1927 if ($_SESSION["ip_address"] != $_SERVER["REMOTE_ADDR"]) {
1928 $_SESSION["login_error_msg"] = __("Session failed to validate (incorrect IP)");
1934 if ($_SESSION["ref_schema_version"] != get_schema_version($link, true)) {
1938 if ($_SESSION["uid"]) {
1940 $result = db_query($link,
1941 "SELECT pwd_hash FROM ttrss_users WHERE id = '".$_SESSION["uid"]."'");
1943 $pwd_hash = db_fetch_result($result, 0, "pwd_hash");
1945 if ($pwd_hash != $_SESSION["pwd_hash"]) {
1950 /* if ($_SESSION["cookie_lifetime"] && $_SESSION["uid"]) {
1952 //print_r($_SESSION);
1954 if (time() > $_SESSION["cookie_lifetime"]) {
1962 function login_sequence($link, $mobile = false) {
1963 if (!SINGLE_USER_MODE
) {
1965 $login_action = $_POST["login_action"];
1967 # try to authenticate user if called from login form
1968 if ($login_action == "do_login") {
1969 $login = $_POST["login"];
1970 $password = $_POST["password"];
1971 $remember_me = $_POST["remember_me"];
1973 if (authenticate_user($link, $login, $password)) {
1974 $_POST["password"] = "";
1976 $_SESSION["language"] = $_POST["language"];
1977 $_SESSION["ref_schema_version"] = get_schema_version($link, true);
1978 $_SESSION["bw_limit"] = !!$_POST["bw_limit"];
1980 if ($_POST["profile"]) {
1982 $profile = db_escape_string($_POST["profile"]);
1984 $result = db_query($link, "SELECT id FROM ttrss_settings_profiles
1985 WHERE id = '$profile' AND owner_uid = " . $_SESSION["uid"]);
1987 if (db_num_rows($result) != 0) {
1988 $_SESSION["profile"] = $profile;
1989 $_SESSION["prefs_cache"] = array();
1993 header("Location: " . $_SERVER["REQUEST_URI"]);
1998 $_SESSION["login_error_msg"] = __("Incorrect username or password");
2002 if (!$_SESSION["uid"] ||
!validate_session($link)) {
2003 render_login_form($link, $mobile);
2004 //header("Location: login.php");
2007 /* bump login timestamp */
2008 db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
2011 if ($_SESSION["language"] && SESSION_COOKIE_LIFETIME
> 0) {
2012 setcookie("ttrss_lang", $_SESSION["language"],
2013 time() + SESSION_COOKIE_LIFETIME
);
2016 /* bump counters stamp since we're getting reloaded anyway */
2018 $_SESSION["get_all_counters_stamp"] = time();
2022 return authenticate_user($link, "admin", null);
2026 function truncate_string($str, $max_len) {
2027 if (mb_strlen($str, "utf-8") > $max_len - 3) {
2028 return mb_substr($str, 0, $max_len, "utf-8") . "…";
2034 function theme_image($link, $filename) {
2036 $theme_path = get_user_theme_path($link);
2038 if ($theme_path && is_file($theme_path.$filename)) {
2039 return $theme_path.$filename;
2048 function get_user_theme($link) {
2050 if (get_schema_version($link) >= 63 && $_SESSION["uid"]) {
2051 $theme_name = get_pref($link, "_THEME_ID");
2052 if (is_dir("themes/$theme_name")) {
2063 function get_user_theme_path($link) {
2065 if (get_schema_version($link) >= 63 && $_SESSION["uid"]) {
2066 $theme_name = get_pref($link, "_THEME_ID");
2068 if ($theme_name && is_dir("themes/$theme_name")) {
2069 $theme_path = "themes/$theme_name/";
2080 function get_user_theme_options($link) {
2081 $t = get_user_theme_path($link);
2084 if (is_file("$t/theme.ini")) {
2085 $ini = parse_ini_file("$t/theme.ini", true);
2086 if ($ini['theme']['version']) {
2087 return $ini['theme']['options'];
2095 function get_all_themes() {
2096 $themes = glob("themes/*");
2102 foreach ($themes as $t) {
2103 if (is_file("$t/theme.ini")) {
2104 $ini = parse_ini_file("$t/theme.ini", true);
2105 if ($ini['theme']['version'] && !$ini['theme']['disabled']) {
2107 $entry["path"] = $t;
2108 $entry["base"] = basename($t);
2109 $entry["name"] = $ini['theme']['name'];
2110 $entry["version"] = $ini['theme']['version'];
2111 $entry["author"] = $ini['theme']['author'];
2112 $entry["options"] = $ini['theme']['options'];
2113 array_push($rv, $entry);
2121 function smart_date_time($timestamp) {
2122 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
2123 return date("G:i", $timestamp);
2124 } else if (date("Y", $timestamp) == date("Y")) {
2125 return date("M d, G:i", $timestamp);
2127 return date("Y/m/d, G:i", $timestamp);
2131 function smart_date($timestamp) {
2132 if (date("Y.m.d", $timestamp) == date("Y.m.d")) {
2134 } else if (date("Y", $timestamp) == date("Y")) {
2135 return date("D m", $timestamp);
2137 return date("Y/m/d", $timestamp);
2141 function sql_bool_to_string($s) {
2142 if ($s == "t" ||
$s == "1") {
2149 function sql_bool_to_bool($s) {
2150 if ($s == "t" ||
$s == "1") {
2157 function bool_to_sql_bool($s) {
2165 function toggleEvenOdd($a) {
2172 function get_schema_version($link, $nocache = false) {
2173 if (!$_SESSION["schema_version"] ||
$nocache) {
2174 $result = db_query($link, "SELECT schema_version FROM ttrss_version");
2175 $version = db_fetch_result($result, 0, "schema_version");
2176 $_SESSION["schema_version"] = $version;
2179 return $_SESSION["schema_version"];
2183 function sanity_check($link) {
2188 $schema_version = get_schema_version($link);
2190 if ($schema_version != SCHEMA_VERSION
) {
2194 if (DB_TYPE
== "mysql") {
2195 $result = db_query($link, "SELECT true", false);
2196 if (db_num_rows($result) != 1) {
2201 if (db_escape_string("testTEST") != "testTEST") {
2205 error_reporting (DEFAULT_ERROR_LEVEL
);
2207 if ($error_code != 0) {
2208 print_error_xml($error_code);
2215 function file_is_locked($filename) {
2216 if (function_exists('flock')) {
2218 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2219 error_reporting(DEFAULT_ERROR_LEVEL
);
2221 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2222 flock($fp, LOCK_UN
);
2232 return true; // consider the file always locked and skip the test
2235 function make_lockfile($filename) {
2236 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2238 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2245 function make_stampfile($filename) {
2246 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "w");
2248 if (flock($fp, LOCK_EX | LOCK_NB
)) {
2249 fwrite($fp, time() . "\n");
2250 flock($fp, LOCK_UN
);
2258 function read_stampfile($filename) {
2261 $fp = fopen(LOCK_DIRECTORY
. "/$filename", "r");
2262 error_reporting (DEFAULT_ERROR_LEVEL
);
2265 if (flock($fp, LOCK_EX
)) {
2266 $stamp = fgets($fp);
2267 flock($fp, LOCK_UN
);
2278 function sql_random_function() {
2279 if (DB_TYPE
== "mysql") {
2286 function catchup_feed($link, $feed, $cat_view, $owner_uid) {
2288 if (!$owner_uid) $owner_uid = $_SESSION['uid'];
2290 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
2297 $cat_qpart = "cat_id = '$feed'";
2299 $cat_qpart = "cat_id IS NULL";
2302 $tmp_result = db_query($link, "SELECT id
2303 FROM ttrss_feeds WHERE $cat_qpart AND owner_uid = $owner_uid");
2305 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2307 $tmp_feed = $tmp_line["id"];
2309 db_query($link, "UPDATE ttrss_user_entries
2310 SET unread = false,last_read = NOW()
2311 WHERE feed_id = '$tmp_feed' AND owner_uid = $owner_uid");
2313 } else if ($feed == -2) {
2316 db_query($link, "UPDATE ttrss_user_entries
2317 SET unread = false,last_read = NOW() WHERE (SELECT COUNT(*)
2318 FROM ttrss_user_labels2 WHERE article_id = ref_id) > 0
2319 AND unread = true AND owner_uid = $owner_uid");
2322 } else if ($feed > 0) {
2324 $tmp_result = db_query($link, "SELECT id
2325 FROM ttrss_feeds WHERE parent_feed = '$feed'
2326 ORDER BY cat_id,title");
2328 $parent_ids = array();
2330 if (db_num_rows($tmp_result) > 0) {
2331 while ($p = db_fetch_assoc($tmp_result)) {
2332 array_push($parent_ids, "feed_id = " . $p["id"]);
2335 $children_qpart = implode(" OR ", $parent_ids);
2337 db_query($link, "UPDATE ttrss_user_entries
2338 SET unread = false,last_read = NOW()
2339 WHERE (feed_id = '$feed' OR $children_qpart)
2340 AND owner_uid = $owner_uid");
2343 db_query($link, "UPDATE ttrss_user_entries
2344 SET unread = false,last_read = NOW()
2345 WHERE feed_id = '$feed' AND owner_uid = $owner_uid");
2348 } else if ($feed < 0 && $feed > -10) { // special, like starred
2351 db_query($link, "UPDATE ttrss_user_entries
2352 SET unread = false,last_read = NOW()
2353 WHERE marked = true AND owner_uid = $owner_uid");
2357 db_query($link, "UPDATE ttrss_user_entries
2358 SET unread = false,last_read = NOW()
2359 WHERE published = true AND owner_uid = $owner_uid");
2364 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE");
2366 if (DB_TYPE
== "pgsql") {
2367 $match_part = "updated > NOW() - INTERVAL '$intl hour' ";
2369 $match_part = "updated > DATE_SUB(NOW(),
2370 INTERVAL $intl HOUR) ";
2373 $result = db_query($link, "SELECT id FROM ttrss_entries,
2374 ttrss_user_entries WHERE $match_part AND
2376 ttrss_user_entries.ref_id = ttrss_entries.id AND
2377 owner_uid = $owner_uid");
2379 $affected_ids = array();
2381 while ($line = db_fetch_assoc($result)) {
2382 array_push($affected_ids, $line["id"]);
2385 catchupArticlesById($link, $affected_ids, 0);
2389 db_query($link, "UPDATE ttrss_user_entries
2390 SET unread = false,last_read = NOW()
2391 WHERE owner_uid = $owner_uid");
2394 } else if ($feed < -10) { // label
2396 $label_id = -$feed - 11;
2398 db_query($link, "UPDATE ttrss_user_entries, ttrss_user_labels2
2399 SET unread = false, last_read = NOW()
2400 WHERE label_id = '$label_id' AND unread = true
2401 AND owner_uid = '$owner_uid' AND ref_id = article_id");
2405 ccache_update($link, $feed, $owner_uid, $cat_view);
2408 db_query($link, "BEGIN");
2410 $tag_name = db_escape_string($feed);
2412 $result = db_query($link, "SELECT post_int_id FROM ttrss_tags
2413 WHERE tag_name = '$tag_name' AND owner_uid = $owner_uid");
2415 while ($line = db_fetch_assoc($result)) {
2416 db_query($link, "UPDATE ttrss_user_entries SET
2417 unread = false, last_read = NOW()
2418 WHERE int_id = " . $line["post_int_id"]);
2420 db_query($link, "COMMIT");
2424 function update_generic_feed($link, $feed, $cat_view, $force_update = false) {
2428 $cat_qpart = "cat_id = '$feed'";
2430 $cat_qpart = "cat_id IS NULL";
2433 $tmp_result = db_query($link, "SELECT id FROM ttrss_feeds
2434 WHERE $cat_qpart AND owner_uid = " . $_SESSION["uid"]);
2436 while ($tmp_line = db_fetch_assoc($tmp_result)) {
2437 $feed_id = $tmp_line["id"];
2438 update_rss_feed($link, $feed_id, $force_update);
2442 update_rss_feed($link, $feed, $force_update);
2446 function getAllCounters($link, $omode = "flc", $active_feed = false) {
2448 if (!$omode) $omode = "flc";
2450 getGlobalCounters($link);
2451 getVirtCounters($link);
2453 if (strchr($omode, "l")) getLabelCounters($link);
2454 if (strchr($omode, "f")) getFeedCounters($link, $active_feed);
2455 if (strchr($omode, "t")) getTagCounters($link);
2456 if (strchr($omode, "c")) {
2457 if (get_pref($link, 'ENABLE_FEED_CATS')) {
2458 getCategoryCounters($link);
2463 function getCategoryCounters($link) {
2464 # two special categories are -1 and -2 (all virtuals; all labels)
2466 /* $ctr = getCategoryUnread($link, -1);
2468 print "<counter type=\"category\" id=\"-1\" counter=\"$ctr\"/>"; */
2470 $ctr = getCategoryUnread($link, -2);
2472 print "<counter type=\"category\" id=\"-2\" counter=\"$ctr\"/>";
2474 $age_qpart = getMaxAgeSubquery();
2476 $result = db_query($link, "SELECT id AS cat_id, value AS unread
2477 FROM ttrss_feed_categories, ttrss_cat_counters_cache
2478 WHERE ttrss_cat_counters_cache.feed_id = id AND
2479 ttrss_feed_categories.owner_uid = " . $_SESSION["uid"]);
2481 while ($line = db_fetch_assoc($result)) {
2482 $line["cat_id"] = (int) $line["cat_id"];
2484 print "<counter type=\"category\" id=\"".$line["cat_id"]."\" counter=\"".
2485 $line["unread"]."\"/>";
2488 /* Special case: NULL category doesn't actually exist in the DB */
2490 print "<counter type=\"category\" id=\"0\" counter=\"".
2491 ccache_find($link, 0, $_SESSION["uid"], true)."\"/>";
2495 function getCategoryUnread($link, $cat, $owner_uid = false) {
2497 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2502 $cat_query = "cat_id = '$cat'";
2504 $cat_query = "cat_id IS NULL";
2507 $age_qpart = getMaxAgeSubquery();
2509 $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE $cat_query
2510 AND owner_uid = " . $owner_uid);
2512 $cat_feeds = array();
2513 while ($line = db_fetch_assoc($result)) {
2514 array_push($cat_feeds, "feed_id = " . $line["id"]);
2517 if (count($cat_feeds) == 0) return 0;
2519 $match_part = implode(" OR ", $cat_feeds);
2521 $result = db_query($link, "SELECT COUNT(int_id) AS unread
2522 FROM ttrss_user_entries,ttrss_entries
2523 WHERE unread = true AND ($match_part) AND id = ref_id
2524 AND $age_qpart AND owner_uid = " . $owner_uid);
2528 # this needs to be rewritten
2529 while ($line = db_fetch_assoc($result)) {
2530 $unread +
= $line["unread"];
2534 } else if ($cat == -1) {
2535 return getFeedUnread($link, -1) +
getFeedUnread($link, -2) +
getFeedUnread($link, -3) +
getFeedUnread($link, 0);
2536 } else if ($cat == -2) {
2538 $result = db_query($link, "
2539 SELECT COUNT(unread) AS unread FROM
2540 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2541 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2542 ttrss_labels2.owner_uid = '$owner_uid'
2543 AND unread = true AND feed_id = ttrss_feeds.id
2544 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2546 $unread = db_fetch_result($result, 0, "unread");
2553 function getMaxAgeSubquery($days = COUNTERS_MAX_AGE
) {
2554 if (DB_TYPE
== "pgsql") {
2555 return "ttrss_entries.date_entered >
2556 NOW() - INTERVAL '$days days'";
2558 return "ttrss_entries.date_entered >
2559 DATE_SUB(NOW(), INTERVAL $days DAY)";
2563 function getFeedUnread($link, $feed, $is_cat = false) {
2564 return getFeedArticles($link, $feed, $is_cat, true, $_SESSION["uid"]);
2567 function getLabelUnread($link, $label_id, $owner_uid = false) {
2568 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2570 $result = db_query($link, "
2571 SELECT COUNT(unread) AS unread FROM
2572 ttrss_user_entries, ttrss_labels2, ttrss_user_labels2, ttrss_feeds
2573 WHERE label_id = ttrss_labels2.id AND article_id = ref_id AND
2574 ttrss_labels2.owner_uid = '$owner_uid' AND ttrss_labels2.id = '$label_id'
2575 AND unread = true AND feed_id = ttrss_feeds.id
2576 AND ttrss_user_entries.owner_uid = '$owner_uid'");
2578 if (db_num_rows($result) != 0) {
2579 return db_fetch_result($result, 0, "unread");
2585 function getFeedArticles($link, $feed, $is_cat = false, $unread_only = false,
2586 $owner_uid = false) {
2588 $n_feed = (int) $feed;
2590 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
2593 $unread_qpart = "unread = true";
2595 $unread_qpart = "true";
2598 $age_qpart = getMaxAgeSubquery();
2601 return getCategoryUnread($link, $n_feed, $owner_uid);
2602 } if ($feed != "0" && $n_feed == 0) {
2604 $result = db_query($link, "SELECT SUM((SELECT COUNT(int_id)
2605 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2606 AND ref_id = id AND $age_qpart
2607 AND $unread_qpart)) AS count FROM ttrss_tags
2608 WHERE owner_uid = $owner_uid AND tag_name = '$feed'");
2609 return db_fetch_result($result, 0, "count");
2611 } else if ($n_feed == -1) {
2612 $match_part = "marked = true";
2613 } else if ($n_feed == -2) {
2614 $match_part = "published = true";
2615 } else if ($n_feed == -3) {
2616 $match_part = "unread = true";
2618 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
2620 if (DB_TYPE
== "pgsql") {
2621 $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
2623 $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
2625 } else if ($n_feed == -4) {
2626 $match_part = "true";
2627 } else if ($n_feed >= 0) {
2629 $result = db_query($link, "SELECT id FROM ttrss_feeds
2630 WHERE parent_feed = '$n_feed'
2631 AND owner_uid = " . $owner_uid);
2633 if (db_num_rows($result) > 0) {
2635 $linked_feeds = array();
2636 while ($line = db_fetch_assoc($result)) {
2637 array_push($linked_feeds, "feed_id = " . $line["id"]);
2640 array_push($linked_feeds, "feed_id = $n_feed");
2642 $match_part = implode(" OR ", $linked_feeds);
2644 $tmp_result = db_query($link, "SELECT COUNT(int_id) AS unread
2645 FROM ttrss_user_entries,ttrss_entries
2646 WHERE $unread_qpart AND
2647 ttrss_user_entries.ref_id = ttrss_entries.id AND
2650 owner_uid = " . $owner_uid);
2654 # this needs to be rewritten
2655 while ($line = db_fetch_assoc($tmp_result)) {
2656 $unread +
= $line["unread"];
2663 $match_part = "feed_id = '$n_feed'";
2665 $match_part = "feed_id IS NULL";
2668 } else if ($feed < -10) {
2670 $label_id = -$feed - 11;
2672 return getLabelUnread($link, $label_id, $owner_uid);
2679 $from_qpart = "ttrss_user_entries,ttrss_feeds,ttrss_entries";
2680 $feeds_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
2682 $from_qpart = "ttrss_user_entries,ttrss_entries";
2685 $query = "SELECT count(int_id) AS unread
2686 FROM $from_qpart WHERE
2687 ttrss_user_entries.ref_id = ttrss_entries.id AND
2690 $unread_qpart AND ($match_part) AND ttrss_user_entries.owner_uid = $owner_uid";
2692 $result = db_query($link, $query);
2696 $result = db_query($link, "SELECT COUNT(post_int_id) AS unread
2697 FROM ttrss_tags,ttrss_user_entries,ttrss_entries
2698 WHERE tag_name = '$feed' AND post_int_id = int_id AND ref_id = ttrss_entries.id
2699 AND $unread_qpart AND $age_qpart AND
2700 ttrss_tags.owner_uid = " . $owner_uid);
2703 $unread = db_fetch_result($result, 0, "unread");
2708 function getGlobalUnread($link, $user_id = false) {
2711 $user_id = $_SESSION["uid"];
2714 $result = db_query($link, "SELECT SUM(value) AS c_id FROM ttrss_counters_cache
2715 WHERE owner_uid = '$user_id' AND feed_id > 0");
2717 $c_id = db_fetch_result($result, 0, "c_id");
2722 function getGlobalCounters($link, $global_unread = -1) {
2723 if ($global_unread == -1) {
2724 $global_unread = getGlobalUnread($link);
2726 print "<counter type=\"global\" id='global-unread'
2727 counter='$global_unread'/>";
2729 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2730 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2732 $subscribed_feeds = db_fetch_result($result, 0, "fn");
2734 print "<counter type=\"global\" id='subscribed-feeds'
2735 counter='$subscribed_feeds'/>";
2739 function getSubscribedFeeds($link) {
2740 $result = db_query($link, "SELECT COUNT(id) AS fn FROM
2741 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
2743 return db_fetch_result($result, 0, "fn");
2746 function getTagCounters($link) {
2748 $age_qpart = getMaxAgeSubquery();
2750 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
2751 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
2752 AND ref_id = id AND $age_qpart
2753 AND unread = true)) AS count FROM ttrss_tags
2754 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
2755 ORDER BY count DESC LIMIT 55");
2759 while ($line = db_fetch_assoc($result)) {
2760 $tags[$line["tag_name"]] +
= $line["count"];
2763 foreach (array_keys($tags) as $tag) {
2764 $unread = $tags[$tag];
2765 $tag = htmlspecialchars($tag);
2766 print "<counter type=\"tag\" id=\"$tag\" counter=\"$unread\"/>";
2770 function getVirtCounters($link, $ret_mode = false) {
2774 for ($i = 0; $i >= -4; $i--) {
2776 $count = getFeedUnread($link, $i);
2780 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2781 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $i) . " total)\"";
2786 print "<counter type=\"label\" id=\"$i\" counter=\"$count\" $xmsg_part/>";
2788 $ret_arr[$i]["counter"] = $count;
2789 $ret_arr[$i]["description"] = getFeedTitle($link, $i);
2796 function getLabelCounters($link, $ret_mode = false) {
2798 $age_qpart = getMaxAgeSubquery();
2800 $owner_uid = $_SESSION["uid"];
2802 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2
2803 WHERE owner_uid = '$owner_uid'");
2805 while ($line = db_fetch_assoc($result)) {
2807 $id = -$line["id"] - 11;
2809 $label_name = $line["caption"];
2810 $count = getFeedUnread($link, $id);
2814 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2815 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2820 print "<counter type=\"label\" id=\"$id\" counter=\"$count\" $xmsg_part/>";
2823 $ret_arr[$id]["counter"] = $count;
2824 $ret_arr[$id]["description"] = $label_name;
2831 function getFeedCounters($link, $active_feed = false) {
2833 $age_qpart = getMaxAgeSubquery();
2835 $query = "SELECT ttrss_feeds.id,
2837 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
2838 last_error, value AS count
2839 FROM ttrss_feeds, ttrss_counters_cache
2840 WHERE ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
2841 AND parent_feed IS NULL
2842 AND ttrss_counters_cache.feed_id = id";
2844 $result = db_query($link, $query);
2845 $fctrs_modified = false;
2847 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
2849 while ($line = db_fetch_assoc($result)) {
2852 $count = $line["count"];
2853 $last_error = htmlspecialchars($line["last_error"]);
2855 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
2856 $last_updated = smart_date_time(strtotime($line["last_updated"]));
2858 $last_updated = date($short_date, strtotime($line["last_updated"]));
2861 $last_updated = htmlspecialchars($last_updated);
2863 $has_img = feed_has_icon($id);
2865 $tmp_result = db_query($link,
2866 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
2867 WHERE parent_feed = '$id' AND feed_id = id");
2869 $count +
= db_fetch_result($tmp_result, 0, "unread");
2872 $error_part = "error=\"$last_error\"";
2878 $has_img_part = "hi=\"$has_img\"";
2883 if ($active_feed && $id == $active_feed) {
2884 $has_title_part = "title=\"" . htmlspecialchars($line["title"]) . "\"";
2886 $has_title_part = "";
2889 if (get_pref($link, 'EXTENDED_FEEDLIST')) {
2890 $xmsg_part = "xmsg=\"(" . getFeedArticles($link, $id) . " total)\"";
2893 print "<counter type=\"feed\" id=\"$id\" counter=\"$count\" $has_img_part $error_part updated=\"$last_updated\" $xmsg_part $has_title_part/>";
2897 function get_script_dt_add() {
2898 /* if (strpos(VERSION, ".99") === false) {
2906 function get_pgsql_version($link) {
2907 $result = db_query($link, "SELECT version() AS version");
2908 $version = split(" ", db_fetch_result($result, 0, "version"));
2912 function print_error_xml($code, $add_msg = "") {
2915 $error_msg = $ERRORS[$code];
2918 $error_msg = "$error_msg; $add_msg";
2921 print "<rpc-reply>";
2922 print "<error error-code=\"$code\" error-msg=\"$error_msg\"/>";
2923 print "</rpc-reply>";
2926 function subscribe_to_feed($link, $url, $cat_id = 0,
2927 $auth_login = '', $auth_pass = '') {
2929 $parts = parse_url($url);
2931 if (!validate_feed_url($url)) return 2;
2933 if ($parts['scheme'] == 'feed') $parts['scheme'] = 'http';
2935 $url = make_url_from_parts($parts);
2937 if ($cat_id == "0" ||
!$cat_id) {
2938 $cat_qpart = "NULL";
2940 $cat_qpart = "'$cat_id'";
2943 $result = db_query($link,
2944 "SELECT id FROM ttrss_feeds
2945 WHERE feed_url = '$url' AND owner_uid = ".$_SESSION["uid"]);
2947 if (db_num_rows($result) == 0) {
2949 $result = db_query($link,
2950 "INSERT INTO ttrss_feeds
2951 (owner_uid,feed_url,title,cat_id, auth_login,auth_pass)
2952 VALUES ('".$_SESSION["uid"]."', '$url',
2953 '[Unknown]', $cat_qpart, '$auth_login', '$auth_pass')");
2955 $result = db_query($link,
2956 "SELECT id FROM ttrss_feeds WHERE feed_url = '$url'
2957 AND owner_uid = " . $_SESSION["uid"]);
2959 $feed_id = db_fetch_result($result, 0, "id");
2962 update_rss_feed($link, $feed_id, true);
2971 function print_feed_select($link, $id, $default_id = "",
2972 $attributes = "", $include_all_feeds = true) {
2974 print "<select id=\"$id\" name=\"$id\" $attributes>";
2975 if ($include_all_feeds) {
2976 print "<option value=\"0\">".__('All feeds')."</option>";
2979 $result = db_query($link, "SELECT id,title FROM ttrss_feeds
2980 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
2982 if (db_num_rows($result) > 0 && $include_all_feeds) {
2983 print "<option disabled>--------</option>";
2986 while ($line = db_fetch_assoc($result)) {
2987 if ($line["id"] == $default_id) {
2988 $is_selected = "selected";
2993 $title = truncate_string(htmlspecialchars($line["title"]), 40);
2995 printf("<option $is_selected value='%d'>%s</option>",
2996 $line["id"], $title);
3002 function print_feed_cat_select($link, $id, $default_id = "",
3003 $attributes = "", $include_all_cats = true) {
3005 print "<select id=\"$id\" name=\"$id\" $attributes>";
3007 if ($include_all_cats) {
3008 print "<option value=\"0\">".__('Uncategorized')."</option>";
3011 $result = db_query($link, "SELECT id,title FROM ttrss_feed_categories
3012 WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
3014 if (db_num_rows($result) > 0 && $include_all_cats) {
3015 print "<option disabled>--------</option>";
3018 while ($line = db_fetch_assoc($result)) {
3019 if ($line["id"] == $default_id) {
3020 $is_selected = "selected";
3024 printf("<option $is_selected value='%d'>%s</option>",
3025 $line["id"], htmlspecialchars($line["title"]));
3031 function checkbox_to_sql_bool($val) {
3032 return ($val == "on") ?
"true" : "false";
3035 function getFeedCatTitle($link, $id) {
3037 return __("Special");
3038 } else if ($id < -10) {
3039 return __("Labels");
3040 } else if ($id > 0) {
3041 $result = db_query($link, "SELECT ttrss_feed_categories.title
3042 FROM ttrss_feeds, ttrss_feed_categories WHERE ttrss_feeds.id = '$id' AND
3043 cat_id = ttrss_feed_categories.id");
3044 if (db_num_rows($result) == 1) {
3045 return db_fetch_result($result, 0, "title");
3047 return __("Uncategorized");
3050 return "getFeedCatTitle($id) failed";
3055 function getFeedIcon($id) {
3058 return "images/archive.png";
3061 return "images/mark_set.png";
3064 return "images/pub_set.png";
3067 return "images/fresh.png";
3070 return "images/tag.png";
3074 return "images/label.png";
3076 return ICONS_URL
. "/$id.ico";
3082 function getFeedTitle($link, $id) {
3084 return __("Starred articles");
3085 } else if ($id == -2) {
3086 return __("Published articles");
3087 } else if ($id == -3) {
3088 return __("Fresh articles");
3089 } else if ($id == -4) {
3090 return __("All articles");
3091 } else if ($id === 0 ||
$id === "0") {
3092 return __("Archived articles");
3093 } else if ($id < -10) {
3094 $label_id = -$id - 11;
3095 $result = db_query($link, "SELECT caption FROM ttrss_labels2 WHERE id = '$label_id'");
3096 if (db_num_rows($result) == 1) {
3097 return db_fetch_result($result, 0, "caption");
3099 return "Unknown label ($label_id)";
3102 } else if ($id > 0) {
3103 $result = db_query($link, "SELECT title FROM ttrss_feeds WHERE id = '$id'");
3104 if (db_num_rows($result) == 1) {
3105 return db_fetch_result($result, 0, "title");
3107 return "Unknown feed ($id)";
3114 function get_session_cookie_name() {
3115 return ((!defined('TTRSS_SESSION_NAME')) ?
"ttrss_sid" : TTRSS_SESSION_NAME
);
3118 function print_init_params($link) {
3119 print "<init-params>";
3120 if ($_SESSION["stored-params"]) {
3121 foreach (array_keys($_SESSION["stored-params"]) as $key) {
3123 $value = htmlspecialchars($_SESSION["stored-params"][$key]);
3124 print "<param key=\"$key\" value=\"$value\"/>";
3129 print "<param key=\"theme\" value=\"".get_user_theme($link)."\"/>";
3130 print "<param key=\"theme_options\" value=\"".get_user_theme_options($link)."\"/>";
3131 print "<param key=\"daemon_enabled\" value=\"" . ENABLE_UPDATE_DAEMON
. "\"/>";
3132 print "<param key=\"feeds_frame_refresh\" value=\"" . FEEDS_FRAME_REFRESH
. "\"/>";
3133 print "<param key=\"daemon_refresh_only\" value=\"true\"/>";
3135 print "<param key=\"sign_progress\" value=\"".
3136 theme_image($link, "images/indicator_white.gif")."\"/>";
3138 print "<param key=\"sign_progress_tiny\" value=\"".
3139 theme_image($link, "images/indicator_tiny.gif")."\"/>";
3141 print "<param key=\"sign_excl\" value=\"".
3142 theme_image($link, "images/sign_excl.png")."\"/>";
3144 print "<param key=\"sign_info\" value=\"".
3145 theme_image($link, "images/sign_info.png")."\"/>";
3147 print "<param key=\"on_catchup_show_next_feed\" value=\"" .
3148 get_pref($link, "ON_CATCHUP_SHOW_NEXT_FEED") . "\"/>";
3150 print "<param key=\"hide_read_feeds\" value=\"" .
3151 (int) get_pref($link, "HIDE_READ_FEEDS") . "\"/>";
3153 print "<param key=\"enable_feed_cats\" value=\"" .
3154 (int) get_pref($link, "ENABLE_FEED_CATS") . "\"/>";
3156 print "<param key=\"feeds_sort_by_unread\" value=\"" .
3157 (int) get_pref($link, "FEEDS_SORT_BY_UNREAD") . "\"/>";
3159 print "<param key=\"confirm_feed_catchup\" value=\"" .
3160 (int) get_pref($link, "CONFIRM_FEED_CATCHUP") . "\"/>";
3162 print "<param key=\"cdm_auto_catchup\" value=\"" .
3163 (int) get_pref($link, "CDM_AUTO_CATCHUP") . "\"/>";
3165 print "<param key=\"icons_url\" value=\"" . ICONS_URL
. "\"/>";
3167 print "<param key=\"cookie_lifetime\" value=\"" . SESSION_COOKIE_LIFETIME
. "\"/>";
3169 print "<param key=\"default_view_mode\" value=\"" .
3170 get_pref($link, "_DEFAULT_VIEW_MODE") . "\"/>";
3172 print "<param key=\"default_view_limit\" value=\"" .
3173 (int) get_pref($link, "_DEFAULT_VIEW_LIMIT") . "\"/>";
3175 print "<param key=\"default_view_order_by\" value=\"" .
3176 get_pref($link, "_DEFAULT_VIEW_ORDER_BY") . "\"/>";
3178 print "<param key=\"prefs_active_tab\" value=\"" .
3179 get_pref($link, "_PREFS_ACTIVE_TAB") . "\"/>";
3181 print "<param key=\"infobox_disable_overlay\" value=\"" .
3182 get_pref($link, "_INFOBOX_DISABLE_OVERLAY") . "\"/>";
3184 print "<param key=\"icons_location\" value=\"" .
3187 print "<param key=\"hide_read_shows_special\" value=\"" .
3188 (int) get_pref($link, "HIDE_READ_SHOWS_SPECIAL") . "\"/>";
3190 print "<param key=\"hide_feedlist\" value=\"" .
3191 (int) get_pref($link, "HIDE_FEEDLIST") . "\"/>";
3193 print "<param key=\"bw_limit\" value=\"".
3194 (int) $_SESSION["bw_limit"]."\"/>";
3196 // print "<param key=\"sync_counters\" value=\"" .
3197 // (int) get_pref($link, "SYNC_COUNTERS") . "\"/>";
3199 print "<param key=\"sync_counters\" value=\"1\"/>";
3201 print "<param key=\"offline_enabled\" value=\"".
3202 (int) get_pref($link, "ENABLE_OFFLINE_READING") . "\"/>";
3204 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3205 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3207 $num_feeds = db_fetch_result($result, 0, "cf");
3209 print "<param key=\"num_feeds\" value=\"".
3210 (int)$num_feeds. "\"/>";
3212 print "<param key=\"collapsed_feedlist\" value=\"" .
3213 (int) get_pref($link, "_COLLAPSED_FEEDLIST") . "\"/>";
3215 print "</init-params>";
3218 function print_runtime_info($link) {
3219 print "<runtime-info>";
3221 $result = db_query($link, "SELECT COUNT(*) AS cf FROM
3222 ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
3224 $num_feeds = db_fetch_result($result, 0, "cf");
3226 print "<param key=\"num_feeds\" value=\"".
3227 (int)$num_feeds. "\"/>";
3229 if (ENABLE_UPDATE_DAEMON
) {
3230 print "<param key=\"daemon_is_running\" value=\"".
3231 (int) file_is_locked("update_daemon.lock") . "\"/>";
3233 if (time() - $_SESSION["daemon_stamp_check"] > 30) {
3235 $stamp = (int)read_stampfile("update_daemon.stamp");
3237 // print "<param key=\"daemon_stamp_delta\" value=\"$stamp_delta\"/>";
3240 $stamp_delta = time() - $stamp;
3242 if ($stamp_delta > 1800) {
3246 $_SESSION["daemon_stamp_check"] = time();
3249 print "<param key=\"daemon_stamp_ok\" value=\"$stamp_check\"/>";
3251 $stamp_fmt = date("Y.m.d, G:i", $stamp);
3253 print "<param key=\"daemon_stamp\" value=\"$stamp_fmt\"/>";
3258 if (CHECK_FOR_NEW_VERSION
&& $_SESSION["access_level"] >= 10) {
3260 if ($_SESSION["last_version_check"] +
86400 +
rand(-1000, 1000) < time()) {
3261 $new_version_details = check_for_update($link);
3263 print "<param key=\"new_version_available\" value=\"".
3264 sprintf("%d", $new_version_details != ""). "\"/>";
3266 $_SESSION["last_version_check"] = time();
3270 // print "<param key=\"new_version_available\" value=\"1\"/>";
3272 print "</runtime-info>";
3275 function getSearchSql($search, $match_on) {
3277 $search_query_part = "";
3279 $keywords = split(" ", $search);
3280 $query_keywords = array();
3282 if ($match_on == "both") {
3284 foreach ($keywords as $k) {
3285 if (strpos($k, "-") === 0) {
3292 array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%')
3293 OR UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
3296 $search_query_part = implode("AND", $query_keywords) . " AND ";
3298 } else if ($match_on == "title") {
3300 foreach ($keywords as $k) {
3301 if (strpos($k, "-") === 0) {
3308 array_push($query_keywords, "(UPPER(ttrss_entries.title) $not LIKE UPPER('%$k%'))");
3311 $search_query_part = implode("AND", $query_keywords) . " AND ";
3313 } else if ($match_on == "content") {
3315 foreach ($keywords as $k) {
3316 if (strpos($k, "-") === 0) {
3323 array_push($query_keywords, "(UPPER(ttrss_entries.content) $not LIKE UPPER('%$k%'))");
3327 $search_query_part = implode("AND", $query_keywords);
3329 return $search_query_part;
3332 function queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view, $search, $search_mode, $match_on, $override_order = false, $offset = 0, $owner_uid = 0) {
3334 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
3338 $search_query_part = getSearchSql($search, $match_on);
3339 $search_query_part .= " AND ";
3342 $search_query_part = "";
3345 $view_query_part = "";
3347 if ($view_mode == "adaptive" ||
$view_query_part == "noscores") {
3349 $view_query_part = " ";
3350 } else if ($feed != -1) {
3351 $unread = getFeedUnread($link, $feed, $cat_view);
3353 $view_query_part = " unread = true AND ";
3358 if ($view_mode == "marked") {
3359 $view_query_part = " marked = true AND ";
3362 if ($view_mode == "unread") {
3363 $view_query_part = " unread = true AND ";
3366 if ($view_mode == "updated") {
3367 $view_query_part = " (last_read is null and unread = false) AND ";
3371 $limit_query_part = "LIMIT " . $limit;
3374 $vfeed_query_part = "";
3376 // override query strategy and enable feed display when searching globally
3377 if ($search && $search_mode == "all_feeds") {
3378 $query_strategy_part = "ttrss_entries.id > 0";
3379 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3381 } else if (preg_match("/^-?[0-9][0-9]*$/", $feed) == false) {
3382 $query_strategy_part = "ttrss_entries.id > 0";
3383 $vfeed_query_part = "(SELECT title FROM ttrss_feeds WHERE
3384 id = feed_id) as feed_title,";
3385 } else if ($feed > 0 && $search && $search_mode == "this_cat") {
3387 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3389 $tmp_result = false;
3392 $tmp_result = db_query($link, "SELECT id
3393 FROM ttrss_feeds WHERE cat_id = '$feed'");
3395 $tmp_result = db_query($link, "SELECT id
3396 FROM ttrss_feeds WHERE cat_id = (SELECT cat_id FROM ttrss_feeds
3397 WHERE id = '$feed') AND id != '$feed'");
3400 $cat_siblings = array();
3402 if (db_num_rows($tmp_result) > 0) {
3403 while ($p = db_fetch_assoc($tmp_result)) {
3404 array_push($cat_siblings, "feed_id = " . $p["id"]);
3407 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3408 $feed, implode(" OR ", $cat_siblings));
3411 $query_strategy_part = "ttrss_entries.id > 0";
3414 } else if ($feed > 0) {
3419 $query_strategy_part = "cat_id = '$feed'";
3421 $query_strategy_part = "cat_id IS NULL";
3424 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3427 $tmp_result = db_query($link, "SELECT id
3428 FROM ttrss_feeds WHERE parent_feed = '$feed'
3429 ORDER BY cat_id,title");
3431 $parent_ids = array();
3433 if (db_num_rows($tmp_result) > 0) {
3434 while ($p = db_fetch_assoc($tmp_result)) {
3435 array_push($parent_ids, "feed_id = " . $p["id"]);
3438 $query_strategy_part = sprintf("(feed_id = %d OR %s)",
3439 $feed, implode(" OR ", $parent_ids));
3441 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3443 $query_strategy_part = "feed_id = '$feed'";
3446 } else if ($feed == 0) { // starred virtual feed
3447 $query_strategy_part = "feed_id IS NULL";
3448 } else if ($feed == -1) { // starred virtual feed
3449 $query_strategy_part = "marked = true";
3450 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3451 } else if ($feed == -2) { // published virtual feed OR labels category
3454 $query_strategy_part = "published = true";
3455 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3457 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3459 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3461 $query_strategy_part = "ttrss_labels2.id = ttrss_user_labels2.label_id AND
3462 ttrss_user_labels2.article_id = ref_id";
3466 } else if ($feed == -3) { // fresh virtual feed
3467 $query_strategy_part = "unread = true";
3469 $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
3471 if (DB_TYPE
== "pgsql") {
3472 $query_strategy_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
3474 $query_strategy_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
3477 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3478 } else if ($feed == -4) { // all articles virtual feed
3479 $query_strategy_part = "true";
3480 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3481 } else if ($feed <= -10) { // labels
3482 $label_id = -$feed - 11;
3484 $query_strategy_part = "label_id = '$label_id' AND
3485 ttrss_labels2.id = ttrss_user_labels2.label_id AND
3486 ttrss_user_labels2.article_id = ref_id";
3488 $vfeed_query_part = "ttrss_feeds.title AS feed_title,";
3489 $ext_tables_part = ",ttrss_labels2,ttrss_user_labels2";
3492 $query_strategy_part = "id > 0"; // dumb
3495 if (get_pref($link, 'REVERSE_HEADLINES', $owner_uid)) {
3496 $order_by = "updated";
3498 $order_by = "updated DESC";
3501 if ($view_mode != "noscores") {
3502 $order_by = "score DESC, $order_by";
3505 if ($override_order) {
3506 $order_by = $override_order;
3512 $feed_title = "Search results";
3515 $feed_title = getCategoryTitle($link, $feed);
3517 if ((int)$feed == $feed && $feed > 0) {
3518 $result = db_query($link, "SELECT title,site_url,last_error
3519 FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = $owner_uid");
3521 $feed_title = db_fetch_result($result, 0, "title");
3522 $feed_site_url = db_fetch_result($result, 0, "site_url");
3523 $last_error = db_fetch_result($result, 0, "last_error");
3525 $feed_title = getFeedTitle($link, $feed);
3530 $content_query_part = "content as content_preview,";
3532 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
3535 $feed_kind = "Feeds";
3537 $feed_kind = "Labels";
3540 if ($limit_query_part) {
3541 $offset_query_part = "OFFSET $offset";
3544 if ($vfeed_query_part && get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
3545 if (!$override_order) {
3546 $order_by = "ttrss_feeds.title, $order_by";
3551 $from_qpart = "ttrss_entries,ttrss_user_entries,ttrss_feeds$ext_tables_part";
3552 $feed_check_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
3555 $from_qpart = "ttrss_entries,ttrss_user_entries$ext_tables_part
3556 LEFT JOIN ttrss_feeds ON (feed_id = ttrss_feeds.id)";
3559 $query = "SELECT DISTINCT
3561 ttrss_entries.id,ttrss_entries.title,
3564 unread,feed_id,marked,published,link,last_read,orig_feed_id,
3565 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3568 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3575 ttrss_user_entries.ref_id = ttrss_entries.id AND
3576 ttrss_user_entries.owner_uid = '$owner_uid' AND
3579 $query_strategy_part ORDER BY $order_by
3580 $limit_query_part $offset_query_part";
3582 if ($_REQUEST["debug"]) print $query;
3584 $result = db_query($link, $query);
3589 $feed_kind = "Tags";
3591 $result = db_query($link, "SELECT
3594 ttrss_entries.id as id,title,
3596 unread,feed_id,orig_feed_id,
3597 marked,link,last_read,
3598 ".SUBSTRING_FOR_DATE
."(last_read,1,19) as last_read_noms,
3601 ".SUBSTRING_FOR_DATE
."(updated,1,19) as updated_noms,
3604 ttrss_entries,ttrss_user_entries,ttrss_tags
3606 ref_id = ttrss_entries.id AND
3607 ttrss_user_entries.owner_uid = '$owner_uid' AND
3608 post_int_id = int_id AND tag_name = '$feed' AND
3611 $query_strategy_part ORDER BY $order_by
3612 $limit_query_part");
3615 return array($result, $feed_title, $feed_site_url, $last_error);
3619 function generate_syndicated_feed($link, $owner_uid, $feed, $is_cat,
3620 $limit, $search, $search_mode, $match_on) {
3622 $note_style = "float : right; background-color : #fff7d5; border-width : 1px; ".
3623 "padding : 5px; border-style : dashed; border-color : #e7d796;".
3624 "margin-bottom : 1em; color : #9a8c59;";
3626 if (!$limit) $limit = 30;
3628 $qfh_ret = queryFeedHeadlines($link, $feed,
3629 $limit, false, $is_cat, $search, $search_mode, $match_on, "updated DESC", 0,
3632 $result = $qfh_ret[0];
3633 $feed_title = htmlspecialchars($qfh_ret[1]);
3634 $feed_site_url = $qfh_ret[2];
3635 $last_error = $qfh_ret[3];
3637 // if (!$feed_site_url) $feed_site_url = "http://localhost/";
3639 print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
3640 <?xml-stylesheet type=\"text/xsl\" href=\"rss.xsl\"?>
3641 <rss version=\"2.0\">
3643 <title>$feed_title</title>
3644 <link>$feed_site_url</link>
3645 <description>Feed generated by Tiny Tiny RSS</description>";
3647 while ($line = db_fetch_assoc($result)) {
3649 print "<guid>" . htmlspecialchars($line["guid"]) . "</guid>";
3650 print "<link>" . htmlspecialchars($line["link"]) . "</link>";
3652 $tags = get_article_tags($link, $line["id"], $owner_uid);
3654 foreach ($tags as $tag) {
3655 print "<category>" . htmlspecialchars($tag) . "</category>";
3658 $rfc822_date = date('r', strtotime($line["updated"]));
3660 print "<pubDate>$rfc822_date</pubDate>";
3663 htmlspecialchars($line["title"]) . "</title>";
3665 print "<description><![CDATA[";
3667 if ($line["note"]) {
3668 print "<div style='$note_style'>";
3669 print $line["note"];
3673 print sanitize_rss($link, $line["content_preview"], false, $owner_uid);
3674 print "]]></description>";
3679 print "</channel></rss>";
3683 function getCategoryTitle($link, $cat_id) {
3685 if ($cat_id == -1) {
3686 return __("Special");
3687 } else if ($cat_id == -2) {
3688 return __("Labels");
3691 $result = db_query($link, "SELECT title FROM ttrss_feed_categories WHERE
3694 if (db_num_rows($result) == 1) {
3695 return db_fetch_result($result, 0, "title");
3697 return "Uncategorized";
3702 function strip_tags_long($string, $allowed) {
3704 $config = HTMLPurifier_Config
::createDefault();
3706 $config->set('HTML', 'Allowed', $allowed);
3707 $purifier = new HTMLPurifier($config);
3709 return $purifier->purify($string);
3713 // http://ru2.php.net/strip-tags
3715 /* function strip_tags_long($textstring, $allowed){
3716 while($textstring != strip_tags($textstring, $allowed))
3718 while (strlen($textstring) != 0)
3720 if (strlen($textstring) > 1024) {
3723 $otherlen = strlen($textstring);
3725 $temptext = strip_tags(substr($textstring,0,$otherlen), $allowed);
3726 $safetext .= $temptext;
3727 $textstring = substr_replace($textstring,'',0,$otherlen);
3729 $textstring = $safetext;
3735 function sanitize_rss($link, $str, $force_strip_tags = false, $owner = false) {
3738 if (!$owner) $owner = $_SESSION["uid"];
3740 if (get_pref($link, "STRIP_UNSAFE_TAGS", $owner) ||
$force_strip_tags) {
3742 // $res = strip_tags_long($res,
3743 // "<p><a><i><em><b><strong><code><pre><blockquote><br><img><ul><ol><li>");
3745 $res = strip_tags_long($res,
3746 "p,a[href],i,em,b,strong,code,pre,blockquote,br,img[src|alt|title],ul,ol,li,h1,h2,h3,h4");
3750 if (get_pref($link, "STRIP_IMAGES", $owner)) {
3751 $res = preg_replace('/<img[^>]+>/is', '', $res);
3754 if (get_pref($link, 'OPEN_LINKS_IN_NEW_WINDOW', $owner)) {
3755 $res = preg_replace("/href=/i", "target=\"_blank\" href=", $res);
3762 * Send by mail a digest of last articles.
3764 * @param mixed $link The database connection.
3765 * @param integer $limit The maximum number of articles by digest.
3766 * @return boolean Return false if digests are not enabled.
3768 function send_headlines_digests($link, $limit = 100) {
3770 if (!DIGEST_ENABLE
) return false;
3772 $user_limit = DIGEST_EMAIL_LIMIT
;
3775 print "Sending digests, batch of max $user_limit users, days = $days, headline limit = $limit\n\n";
3777 if (DB_TYPE
== "pgsql") {
3778 $interval_query = "last_digest_sent < NOW() - INTERVAL '$days days'";
3779 } else if (DB_TYPE
== "mysql") {
3780 $interval_query = "last_digest_sent < DATE_SUB(NOW(), INTERVAL $days DAY)";
3783 $result = db_query($link, "SELECT id,email FROM ttrss_users
3784 WHERE email != '' AND (last_digest_sent IS NULL OR $interval_query)");
3786 while ($line = db_fetch_assoc($result)) {
3788 if (get_pref($link, 'DIGEST_ENABLE', $line['id'], false)) {
3789 print "Sending digest for UID:" . $line['id'] . " - " . $line["email"] . " ... ";
3791 $do_catchup = get_pref($link, 'DIGEST_CATCHUP', $line['id'], false);
3793 $tuple = prepare_headlines_digest($link, $line["id"], $days, $limit);
3794 $digest = $tuple[0];
3795 $headlines_count = $tuple[1];
3796 $affected_ids = $tuple[2];
3797 $digest_text = $tuple[3];
3799 if ($headlines_count > 0) {
3801 $mail = new PHPMailer();
3803 $mail->PluginDir
= "lib/phpmailer/";
3804 $mail->SetLanguage("en", "lib/phpmailer/language/");
3806 $mail->CharSet
= "UTF-8";
3808 $mail->From
= DIGEST_FROM_ADDRESS
;
3809 $mail->FromName
= DIGEST_FROM_NAME
;
3810 $mail->AddAddress($line["email"], $line["login"]);
3812 if (DIGEST_SMTP_HOST
) {
3813 $mail->Host
= DIGEST_SMTP_HOST
;
3814 $mail->Mailer
= "smtp";
3815 $mail->SMTPAuth
= DIGEST_SMTP_LOGIN
!= '';
3816 $mail->Username
= DIGEST_SMTP_LOGIN
;
3817 $mail->Password
= DIGEST_SMTP_PASSWORD
;
3820 $mail->IsHTML(true);
3821 $mail->Subject
= DIGEST_SUBJECT
;
3822 $mail->Body
= $digest;
3823 $mail->AltBody
= $digest_text;
3825 $rc = $mail->Send();
3827 if (!$rc) print "ERROR: " . $mail->ErrorInfo
;
3831 if ($rc && $do_catchup) {
3832 print "Marking affected articles as read...\n";
3833 catchupArticlesById($link, $affected_ids, 0, $line["id"]);
3836 db_query($link, "UPDATE ttrss_users SET last_digest_sent = NOW()
3837 WHERE id = " . $line["id"]);
3839 print "No headlines\n";
3844 print "All done.\n";
3848 function prepare_headlines_digest($link, $user_id, $days = 1, $limit = 100) {
3850 require_once "lib/MiniTemplator.class.php";
3852 $tpl = new MiniTemplator
;
3853 $tpl_t = new MiniTemplator
;
3855 $tpl->readTemplateFromFile("templates/digest_template_html.txt");
3856 $tpl_t->readTemplateFromFile("templates/digest_template.txt");
3858 $tpl->setVariable('CUR_DATE', date('Y/m/d'));
3859 $tpl->setVariable('CUR_TIME', date('G:i'));
3861 $tpl_t->setVariable('CUR_DATE', date('Y/m/d'));
3862 $tpl_t->setVariable('CUR_TIME', date('G:i'));
3864 $affected_ids = array();
3866 if (DB_TYPE
== "pgsql") {
3867 $interval_query = "ttrss_entries.date_entered > NOW() - INTERVAL '$days days'";
3868 } else if (DB_TYPE
== "mysql") {
3869 $interval_query = "ttrss_entries.date_entered > DATE_SUB(NOW(), INTERVAL $days DAY)";
3872 $result = db_query($link, "SELECT ttrss_entries.title,
3873 ttrss_feeds.title AS feed_title,
3875 ttrss_user_entries.ref_id,
3877 SUBSTRING(content, 1, 120) AS excerpt,
3878 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated
3880 ttrss_user_entries,ttrss_entries,ttrss_feeds
3882 ref_id = ttrss_entries.id AND feed_id = ttrss_feeds.id
3883 AND include_in_digest = true
3885 AND ttrss_user_entries.owner_uid = $user_id
3887 ORDER BY ttrss_feeds.title, date_entered DESC
3890 $cur_feed_title = "";
3892 $headlines_count = db_num_rows($result);
3894 $headlines = array();
3896 while ($line = db_fetch_assoc($result)) {
3897 array_push($headlines, $line);
3900 for ($i = 0; $i < sizeof($headlines); $i++
) {
3902 $line = $headlines[$i];
3904 array_push($affected_ids, $line["ref_id"]);
3906 $updated = smart_date_time(strtotime($line["last_updated"]));
3908 $tpl->setVariable('FEED_TITLE', $line["feed_title"]);
3909 $tpl->setVariable('ARTICLE_TITLE', $line["title"]);
3910 $tpl->setVariable('ARTICLE_LINK', $line["link"]);
3911 $tpl->setVariable('ARTICLE_UPDATED', $updated);
3912 $tpl->setVariable('ARTICLE_EXCERPT',
3913 truncate_string(strip_tags($line["excerpt"]), 100));
3915 $tpl->addBlock('article');
3917 $tpl_t->setVariable('FEED_TITLE', $line["feed_title"]);
3918 $tpl_t->setVariable('ARTICLE_TITLE', $line["title"]);
3919 $tpl_t->setVariable('ARTICLE_LINK', $line["link"]);
3920 $tpl_t->setVariable('ARTICLE_UPDATED', $updated);
3921 // $tpl_t->setVariable('ARTICLE_EXCERPT',
3922 // truncate_string(strip_tags($line["excerpt"]), 100));
3924 $tpl_t->addBlock('article');
3926 if ($headlines[$i]['feed_title'] != $headlines[$i+
1]['feed_title']) {
3927 $tpl->addBlock('feed');
3928 $tpl_t->addBlock('feed');
3933 $tpl->addBlock('digest');
3934 $tpl->generateOutputToString($tmp);
3936 $tpl_t->addBlock('digest');
3937 $tpl_t->generateOutputToString($tmp_t);
3939 return array($tmp, $headlines_count, $affected_ids, $tmp_t);
3942 function check_for_update($link) {
3943 $releases_feed = "http://tt-rss.org/releases.rss";
3945 if (!CHECK_FOR_NEW_VERSION ||
$_SESSION["access_level"] < 10) {
3950 if (ENABLE_SIMPLEPIE
) {
3951 $rss = new SimplePie();
3952 $rss->set_useragent(SIMPLEPIE_USERAGENT
. MAGPIE_USER_AGENT_EXT
);
3953 // $rss->set_timeout(MAGPIE_FETCH_TIME_OUT);
3954 $rss->set_feed_url($fetch_url);
3955 $rss->set_output_encoding('UTF-8');
3958 $rss = fetch_rss($releases_feed);
3960 error_reporting (DEFAULT_ERROR_LEVEL
);
3964 if (ENABLE_SIMPLEPIE
) {
3965 $items = $rss->get_items();
3967 $items = $rss->items
;
3969 if (!$items ||
!is_array($items)) $items = $rss->entries
;
3970 if (!$items ||
!is_array($items)) $items = $rss;
3973 if (!is_array($items) ||
count($items) == 0) {
3977 $latest_item = $items[0];
3979 if (ENABLE_SIMPLEPIE
) {
3980 $last_title = $latest_item->get_title();
3982 $last_title = $latest_item["title"];
3985 $latest_version = trim(preg_replace("/(Milestone)|(completed)/", "", $last_title));
3987 if (ENABLE_SIMPLEPIE
) {
3988 $release_url = sanitize_rss($link, $latest_item->get_link());
3989 $content = sanitize_rss($link, $latest_item->get_description());
3991 $release_url = sanitize_rss($link, $latest_item["link"]);
3992 $content = sanitize_rss($link, $latest_item["description"]);
3995 if (version_compare(VERSION
, $latest_version) == -1) {
3996 return sprintf("New version of Tiny-Tiny RSS (%s) is available:",
3997 $latest_version)."<div class='milestoneDetails'>$content</div>";
4004 function markArticlesById($link, $ids, $cmode) {
4008 foreach ($ids as $id) {
4009 array_push($tmp_ids, "ref_id = '$id'");
4012 $ids_qpart = join(" OR ", $tmp_ids);
4015 db_query($link, "UPDATE ttrss_user_entries SET
4016 marked = false,last_read = NOW()
4017 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4018 } else if ($cmode == 1) {
4019 db_query($link, "UPDATE ttrss_user_entries SET
4021 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4023 db_query($link, "UPDATE ttrss_user_entries SET
4024 marked = NOT marked,last_read = NOW()
4025 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4029 function publishArticlesById($link, $ids, $cmode) {
4033 foreach ($ids as $id) {
4034 array_push($tmp_ids, "ref_id = '$id'");
4037 $ids_qpart = join(" OR ", $tmp_ids);
4040 db_query($link, "UPDATE ttrss_user_entries SET
4041 published = false,last_read = NOW()
4042 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4043 } else if ($cmode == 1) {
4044 db_query($link, "UPDATE ttrss_user_entries SET
4046 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4048 db_query($link, "UPDATE ttrss_user_entries SET
4049 published = NOT published,last_read = NOW()
4050 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
4054 function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
4056 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4060 foreach ($ids as $id) {
4061 array_push($tmp_ids, "ref_id = '$id'");
4064 $ids_qpart = join(" OR ", $tmp_ids);
4067 db_query($link, "UPDATE ttrss_user_entries SET
4068 unread = false,last_read = NOW()
4069 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4070 } else if ($cmode == 1) {
4071 db_query($link, "UPDATE ttrss_user_entries SET
4073 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4075 db_query($link, "UPDATE ttrss_user_entries SET
4076 unread = NOT unread,last_read = NOW()
4077 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4082 $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
4083 WHERE ($ids_qpart) AND owner_uid = $owner_uid");
4085 while ($line = db_fetch_assoc($result)) {
4086 ccache_update($link, $line["feed_id"], $owner_uid);
4090 function catchupArticleById($link, $id, $cmode) {
4093 db_query($link, "UPDATE ttrss_user_entries SET
4094 unread = false,last_read = NOW()
4095 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4096 } else if ($cmode == 1) {
4097 db_query($link, "UPDATE ttrss_user_entries SET
4099 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4101 db_query($link, "UPDATE ttrss_user_entries SET
4102 unread = NOT unread,last_read = NOW()
4103 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4106 $feed_id = getArticleFeed($link, $id);
4107 ccache_update($link, $feed_id, $_SESSION["uid"]);
4110 function make_guid_from_title($title) {
4111 return preg_replace("/[ \"\',.:;]/", "-",
4112 mb_strtolower(strip_tags($title), 'utf-8'));
4115 function print_headline_subtoolbar($link, $feed_site_url, $feed_title,
4116 $feed_id, $is_cat, $search, $match_on,
4119 print "<div class=\"headlinesSubToolbar\">";
4121 $page_prev_link = "javascript:viewFeedGoPage(-1)";
4122 $page_next_link = "javascript:viewFeedGoPage(1)";
4123 $page_first_link = "javascript:viewFeedGoPage(0)";
4125 $catchup_page_link = "javascript:catchupPage()";
4126 $catchup_feed_link = "javascript:catchupCurrentFeed()";
4127 $catchup_sel_link = "javascript:catchupSelection()";
4129 $archive_sel_link = "javascript:archiveSelection()";
4130 $delete_sel_link = "javascript:deleteSelection()";
4132 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
4134 $sel_all_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, '', true)";
4135 $sel_unread_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', true, 'Unread', true)";
4136 $sel_none_link = "javascript:selectTableRowsByIdPrefix('headlinesList', 'RROW-', 'RCHK-', false)";
4137 $sel_inv_link = "javascript:invertHeadlineSelection()";
4139 $tog_unread_link = "javascript:selectionToggleUnread()";
4140 $tog_marked_link = "javascript:selectionToggleMarked()";
4141 $tog_published_link = "javascript:selectionTogglePublished()";
4145 $sel_all_link = "javascript:cdmSelectArticles('all')";
4146 $sel_unread_link = "javascript:cdmSelectArticles('unread')";
4147 $sel_none_link = "javascript:cdmSelectArticles('none')";
4149 $sel_inv_link = "javascript:invertHeadlineSelection()";
4151 $tog_unread_link = "javascript:selectionToggleUnread(true)";
4152 $tog_marked_link = "javascript:selectionToggleMarked(true)";
4153 $tog_published_link = "javascript:selectionTogglePublished(true)";
4157 print "<div id=\"subtoolbar_ftitle\">";
4159 if ($feed_site_url) {
4161 $target = "target=\"_blank\"";
4163 print "<a $target href=\"$feed_site_url\">".
4164 truncate_string($feed_title,30)."</a>";
4166 if ($feed_id < -10) {
4167 $label_id = -11-$feed_id;
4169 $result = db_query($link, "SELECT fg_color, bg_color
4170 FROM ttrss_labels2 WHERE id = '$label_id' AND owner_uid = " .
4173 if (db_num_rows($result) != 0) {
4174 $fg_color = db_fetch_result($result, 0, "fg_color");
4175 $bg_color = db_fetch_result($result, 0, "bg_color");
4177 print "<span style='background : $bg_color; color : $fg_color'>";
4190 $search_q = "&q=$search&m=$match_on&smode=$search_mode";
4194 <a target=\"_blank\"
4195 href=\"backend.php?op=rss&id=$feed_id&is_cat=$is_cat$search_q\">
4196 <img class=\"noborder\"
4197 alt=\"".__('Generated feed')."\" src=\"images/feed-icon-12x12.png\">
4202 print __('Select:')."
4203 <a href=\"$sel_all_link\">".__('All')."</a>,
4204 <a href=\"$sel_unread_link\">".__('Unread')."</a>,
4205 <a href=\"$sel_inv_link\">".__('Invert')."</a>,
4206 <a href=\"$sel_none_link\">".__('None')."</a></li>";
4208 print " ";
4211 onmouseover=\"enable_selection(false)\"
4212 onmouseout=\"enable_selection(true)\"
4213 onclick=\"toggleHeadlineActions()\" id=\"headlineActionsDrop\">".
4214 __("Actions...") . " <img width='11' height'7'
4215 src=\"images/down_arrow.png\">
4218 print "<ul id=\"headlineActionsBody\" style=\"display : none\">";
4220 print "<li class=\"insensitive\">".__('Selection toggle:')."</li>
4221 <li onclick=\"$tog_unread_link\"> ".__('Unread')."</li>
4222 <li onclick=\"$tog_marked_link\"> ".__('Starred')."</li>
4223 <li onclick=\"$tog_published_link\"> ".__('Published')."</li>
4224 <li class=\"insensitive\">".__('Selection:')."</li>
4225 <li onclick=\"$catchup_sel_link\"> ".__('Mark as read')."</li>";
4227 // print "<li onclick=\"$catchup_feed_link\"> ".__('Entire feed').
4230 if ($feed_id != "0") {
4231 print "<li onclick=\"$archive_sel_link\"> ".__('Archive')."</li>";
4233 print "<li onclick=\"$archive_sel_link\"> ".__('Move back')."</li>";
4234 print "<li onclick=\"$delete_sel_link\"> ".__('Delete')."</li>";
4238 //print "<li><span class=\"insensitive\">--------</span></li>";
4239 print "<li class=\"insensitive\">".__('Assign label:')."</li>";
4241 print_labels_headlines_dropdown($link, $feed_id);
4248 function printCategoryHeader($link, $cat_id, $hidden = false, $can_browse = true) {
4250 $tmp_category = getCategoryTitle($link, $cat_id);
4253 $cat_unread = ccache_find($link, $cat_id, $_SESSION["uid"], true);
4254 } else if ($cat_id == 0 ||
$cat_id == -2) {
4255 $cat_unread = getCategoryUnread($link, $cat_id);
4259 $holder_style = "display:none;";
4266 $catctr_class = ($cat_unread > 0) ?
"catCtrHasUnread" : "catCtrNoUnread";
4269 $browse_cat_link = "onclick=\"javascript:viewCategory($cat_id)\"";
4270 $inner_title_class = "catTitle";
4272 $browse_cat_link = "";
4273 $inner_title_class = "catTitleNL";
4276 $cat_class = "feedCat";
4278 print "<li class=\"$cat_class\" id=\"FCAT-$cat_id\">
4279 <img onclick=\"toggleCollapseCat($cat_id)\" class=\"catCollapse\"
4280 title=\"".__('Click to collapse category')."\"
4281 src=\"images/cat-collapse.png\"><span class=\"$inner_title_class\"
4282 id=\"FCATN-$cat_id\" $browse_cat_link/>$tmp_category</span>";
4284 print "<span id=\"FCAP-$cat_id\">";
4286 print " <span id=\"FCATCTR-$cat_id\"
4287 class=\"$catctr_class\">($cat_unread)</span> $ellipsis";
4293 print "<ul class=\"feedCatList\" id=\"FCATLIST-$cat_id\" style='$holder_style'>";
4297 function outputFeedList($link, $tags = false) {
4299 print "<ul class=\"feedList\" id=\"feedList\">";
4301 $owner_uid = $_SESSION["uid"];
4305 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4307 $cat_hidden = get_pref($link, "_COLLAPSED_SPECIAL");
4309 printCategoryHeader($link, -1, $cat_hidden, false);
4312 foreach (array(-4, -3, -1, -2, 0) as $i) {
4313 printFeedEntry($i, "virt", false, false,
4317 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4324 $result = db_query($link, "SELECT * FROM
4325 ttrss_labels2 WHERE owner_uid = '$owner_uid' ORDER by caption");
4327 if (db_num_rows($result) > 0) {
4328 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4330 $cat_hidden = get_pref($link, "_COLLAPSED_LABELS");
4332 printCategoryHeader($link, -2, $cat_hidden, true);
4335 print "<li><hr></li>";
4339 while ($line = db_fetch_assoc($result)) {
4341 $label_id = -$line['id'] - 11;
4342 $count = getFeedUnread($link, $label_id);
4344 printFeedEntry($label_id,
4345 "label", $line["caption"],
4346 $count, false, $link,
4347 false, false, false,
4348 $line['fg_color'], $line['bg_color']);
4352 if (db_num_rows($result) > 0) {
4353 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4359 if (!get_pref($link, 'ENABLE_FEED_CATS')) {
4360 print "<li><hr></li>";
4363 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4364 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4365 $order_by_qpart = "order_id,category,unread DESC,title";
4367 $order_by_qpart = "order_id,category,title";
4370 if (get_pref($link, "FEEDS_SORT_BY_UNREAD")) {
4371 $order_by_qpart = "unread DESC,title";
4373 $order_by_qpart = "title";
4377 $age_qpart = getMaxAgeSubquery();
4379 $query = "SELECT ttrss_feeds.*,
4380 ".SUBSTRING_FOR_DATE
."(last_updated,1,19) AS last_updated_noms,
4382 ttrss_feed_categories.title AS category,
4383 ttrss_feed_categories.collapsed,
4385 FROM ttrss_feeds LEFT JOIN ttrss_feed_categories
4386 ON (ttrss_feed_categories.id = cat_id)
4387 LEFT JOIN ttrss_counters_cache
4389 (ttrss_feeds.id = feed_id)
4391 ttrss_feeds.owner_uid = '$owner_uid' AND parent_feed IS NULL
4392 ORDER BY $order_by_qpart";
4394 $result = db_query($link, $query);
4396 $actid = $_REQUEST["actid"];
4406 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
4408 while ($line = db_fetch_assoc($result)) {
4410 $feed = htmlspecialchars(trim($line["title"]));
4412 if (!$feed) $feed = "[Untitled]";
4414 $feed_id = $line["id"];
4415 $unread = $line["unread"];
4417 $subop = $_REQUEST["subop"];
4419 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
4420 $last_updated = smart_date_time(strtotime($line["last_updated_noms"]));
4422 $last_updated = date($short_date, strtotime($line["last_updated_noms"]));
4425 $rtl_content = sql_bool_to_bool($line["rtl_content"]);
4428 $rtl_tag = "dir=\"RTL\"";
4433 $tmp_result = db_query($link,
4434 "SELECT SUM(value) AS unread FROM ttrss_feeds, ttrss_counters_cache
4435 WHERE parent_feed = '$feed_id' AND feed_id = id");
4437 $unread +
= db_fetch_result($tmp_result, 0, "unread");
4439 $cat_id = $line["cat_id"];
4441 $tmp_category = $line["category"];
4443 if (!$tmp_category) {
4444 $tmp_category = __("Uncategorized");
4447 // $class = ($lnum % 2) ? "even" : "odd";
4449 if ($line["last_error"]) {
4455 if ($actid == $feed_id) {
4456 $class .= "Selected";
4459 $total_unread +
= $unread;
4461 if ($category != $tmp_category && get_pref($link, 'ENABLE_FEED_CATS')) {
4467 $category = $tmp_category;
4469 $collapsed = sql_bool_to_bool($line["collapsed"]);
4471 // workaround for NULL category
4472 if ($category == __("Uncategorized")) {
4473 $collapsed = get_pref($link, "_COLLAPSED_UNCAT");
4476 $cat_id = (int) $cat_id;
4478 printCategoryHeader($link, $cat_id, $collapsed, true);
4482 printFeedEntry($feed_id, $class, $feed, $unread,
4483 false, $link, $rtl_content,
4484 $last_updated, $line["last_error"]);
4489 if (db_num_rows($result) == 0) {
4490 print "<li>".__('No feeds to display.')."</li>";
4497 /* $result = db_query($link, "SELECT tag_name,count(ttrss_entries.id) AS count
4498 FROM ttrss_tags,ttrss_entries,ttrss_user_entries WHERE
4499 post_int_id = ttrss_user_entries.int_id AND
4500 unread = true AND ref_id = ttrss_entries.id
4501 AND ttrss_tags.owner_uid = '$owner_uid' GROUP BY tag_name
4503 select tag_name,0 as count FROM ttrss_tags WHERE owner_uid = '$owner_uid'
4504 ORDER BY tag_name"); */
4506 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4507 print "<li class=\"feedCat\">".__('Tags')."</li>";
4508 print "<ul class=\"feedCatList\">";
4511 $age_qpart = getMaxAgeSubquery();
4513 $result = db_query($link, "SELECT tag_name,SUM((SELECT COUNT(int_id)
4514 FROM ttrss_user_entries,ttrss_entries WHERE int_id = post_int_id
4515 AND ref_id = id AND $age_qpart
4516 AND unread = true)) AS count FROM ttrss_tags
4517 WHERE owner_uid = ".$_SESSION['uid']." GROUP BY tag_name
4518 ORDER BY count DESC LIMIT 50");
4522 while ($line = db_fetch_assoc($result)) {
4523 $tags[$line["tag_name"]] +
= $line["count"];
4526 foreach (array_keys($tags) as $tag) {
4528 $unread = $tags[$tag];
4531 printFeedEntry($tag, $class, $tag, $unread, "images/tag.png", $link);
4535 if (db_num_rows($result) == 0) {
4536 print "<li>No tags to display.</li>";
4539 if (get_pref($link, 'ENABLE_FEED_CATS')) {
4549 function get_article_tags($link, $id, $owner_uid = 0) {
4553 $a_id = db_escape_string($id);
4555 if (!$owner_uid) $owner_uid = $_SESSION["uid"];
4557 $query = "SELECT DISTINCT tag_name,
4558 owner_uid as owner FROM
4559 ttrss_tags WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
4560 ref_id = '$a_id' AND owner_uid = '$owner_uid' LIMIT 1) ORDER BY tag_name";
4562 $obj_id = md5("TAGS:$owner_uid:$id");
4565 if ($memcache && $obj = $memcache->get($obj_id)) {
4568 $tmp_result = db_query($link, $query);
4570 while ($tmp_line = db_fetch_assoc($tmp_result)) {
4571 array_push($tags, $tmp_line["tag_name"]);
4574 if ($memcache) $memcache->add($obj_id, $tags, 0, 3600);
4580 function trim_value(&$value) {
4581 $value = trim($value);
4584 function trim_array($array) {
4586 array_walk($tmp, 'trim_value');
4590 function tag_is_valid($tag) {
4591 if ($tag == '') return false;
4592 if (preg_match("/^[0-9]*$/", $tag)) return false;
4593 if (mb_strlen($tag) > 250) return false;
4595 if (function_exists('iconv')) {
4596 $tag = iconv("utf-8", "utf-8", $tag);
4599 if (!$tag) return false;
4604 function render_login_form($link, $mobile = 0) {
4607 require_once "login_form.php";
4610 require_once "mobile/login_form.php";
4613 require_once "mobile/classic/login_form.php";
4617 // from http://developer.apple.com/internet/safari/faq.html
4618 function no_cache_incantation() {
4619 header("Expires: Mon, 22 Dec 1980 00:00:00 GMT"); // Happy birthday to me :)
4620 header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
4621 header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0"); // HTTP/1.1
4622 header("Cache-Control: post-check=0, pre-check=0", false);
4623 header("Pragma: no-cache"); // HTTP/1.0
4626 function format_warning($msg, $id = "") {
4628 return "<div class=\"warning\" id=\"$id\">
4629 <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>";
4632 function format_notice($msg) {
4634 return "<div class=\"notice\" id=\"$id\">
4635 <img src=\"".theme_image($link, "images/sign_info.png")."\">$msg</div>";
4638 function format_error($msg) {
4640 return "<div class=\"error\" id=\"$id\">
4641 <img src=\"".theme_image($link, "images/sign_excl.png")."\">$msg</div>";
4644 function print_notice($msg) {
4645 return print format_notice($msg);
4648 function print_warning($msg) {
4649 return print format_warning($msg);
4652 function print_error($msg) {
4653 return print format_error($msg);
4657 function T_sprintf() {
4658 $args = func_get_args();
4659 return vsprintf(__(array_shift($args)), $args);
4662 function format_inline_player($link, $url, $ctype) {
4666 if (($ctype == __("audio/mpeg")) && (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4668 $entry .= "<object type=\"application/x-shockwave-flash\"
4669 data=\"extras/button/musicplayer.swf?song_url=$url\"
4670 width=\"17\" height=\"17\">
4671 <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object>";
4676 if (substr($ctype,0,6)=="audio/" || $ctype=="application/ogg" || $ctype=="application/x-ogg") {
4677 $entry .= "<audio controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4678 if (($ctype == __("audio/mpeg")) &&
4679 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4680 $entry .= "<span><object type=\"application/x-shockwave-flash\" data=\"extras/button/musicplayer.swf?song_url=$url\" width=\"17\" height=\"17\"> <param name=\"movie\" value=\"extras/button/musicplayer.swf?song_url=$url\" /> </object></span>";
4682 $entry .= "</audio> ";
4683 if (($ctype == __("audio/mpeg")) &&
4684 (get_pref($link, "ENABLE_FLASH_PLAYER")) ) {
4685 $entry .= "<a id='switchToFlashLink' href='#' onclick='return switchToFlash(this)'>".__('Switch to Flash Player')."</a>";
4686 $entry .= "<script type='text/javascript'>html5AudioOrFlash('$ctype');</script>";
4688 } elseif (substr($ctype,0,6)=="video/") {
4689 $entry .= "<video controls=\"controls\"><source src=\"$url\" type=\"$ctype\" />";
4690 $entry .= "</video>";
4698 function outputArticleXML($link, $id, $feed_id, $mark_as_read = true,
4699 $zoom_mode = false) {
4701 /* we can figure out feed_id from article id anyway, why do we
4702 * pass feed_id here? let's ignore the argument :( */
4704 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
4705 WHERE ref_id = '$id'");
4707 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
4709 if (!$zoom_mode) { print "<article id='$id'><![CDATA["; };
4711 $result = db_query($link, "SELECT rtl_content, always_display_enclosures FROM ttrss_feeds
4712 WHERE id = '$feed_id' AND owner_uid = " . $_SESSION["uid"]);
4714 if (db_num_rows($result) == 1) {
4715 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
4716 $always_display_enclosures = sql_bool_to_bool(db_fetch_result($result, 0, "always_display_enclosures"));
4718 $rtl_content = false;
4719 $always_display_enclosures = false;
4723 $rtl_tag = "dir=\"RTL\"";
4730 if ($mark_as_read) {
4731 $result = db_query($link, "UPDATE ttrss_user_entries
4732 SET unread = false,last_read = NOW()
4733 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
4735 ccache_update($link, $feed_id, $_SESSION["uid"]);
4738 $result = db_query($link, "SELECT title,link,content,feed_id,comments,int_id,
4739 ".SUBSTRING_FOR_DATE
."(updated,1,16) as updated,
4740 (SELECT icon_url FROM ttrss_feeds WHERE id = feed_id) as icon_url,
4745 FROM ttrss_entries,ttrss_user_entries
4746 WHERE id = '$id' AND ref_id = id AND owner_uid = " . $_SESSION["uid"]);
4750 $line = db_fetch_assoc($result);
4752 if ($line["icon_url"]) {
4753 $feed_icon = "<img class=\"feedIcon\" src=\"" . $line["icon_url"] . "\">";
4755 $feed_icon = " ";
4758 $num_comments = $line["num_comments"];
4759 $entry_comments = "";
4761 if ($num_comments > 0) {
4762 if ($line["comments"]) {
4763 $comments_url = $line["comments"];
4765 $comments_url = $line["link"];
4767 $entry_comments = "<a target='_blank' href=\"$comments_url\">$num_comments comments</a>";
4769 if ($line["comments"] && $line["link"] != $line["comments"]) {
4770 $entry_comments = "<a target='_blank' href=\"".$line["comments"]."\">comments</a>";
4775 header("Content-Type: text/html");
4777 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"/>
4778 <title>Tiny Tiny RSS - ".$line["title"]."</title>
4779 <link rel=\"stylesheet\" type=\"text/css\" href=\"tt-rss.css\">
4784 print "<div class=\"postReply\">";
4786 print "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\"
4787 onmouseout=\"enable_resize(false)\">";
4789 $entry_author = $line["author"];
4791 if ($entry_author) {
4792 $entry_author = __(" - ") . $entry_author;
4795 $parsed_updated = date(get_pref($link, 'LONG_DATE_FORMAT'),
4796 strtotime($line["updated"]));
4798 print "<div class=\"postDate$rtl_class\">$parsed_updated</div>";
4800 if ($line["link"]) {
4801 print "<div clear='both'><a target='_blank' href=\"" . $line["link"] . "\">" .
4802 $line["title"] . "</a><span class='author'>$entry_author</span></div>";
4804 print "<div clear='both'>" . $line["title"] . "$entry_author</div>";
4807 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
4809 if (!$entry_comments) $entry_comments = " "; # placeholder
4811 print "<div style='float : right'>
4812 <img src='".theme_image($link, 'images/tag.png')."'
4813 class='tagsPic' alt='Tags' title='Tags'> ";
4816 print "<span id=\"ATSTR-$id\">$tags_str</span>
4817 <a title=\"".__('Edit tags for this article')."\"
4818 href=\"javascript:editArticleTags($id, $feed_id)\">(+)</a>";
4820 print "<img src=\"".theme_image($link, 'images/art-zoom.png')."\"
4821 class='tagsPic' style=\"cursor : pointer\" style=\"cursor : pointer\"
4822 onclick=\"zoomToArticle($id)\"
4823 alt='Zoom' title='".__('Show article summary in new window')."'>";
4825 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
4827 print "<img src=\"".theme_image($link, 'images/art-pub-note.png')."\"
4828 class='tagsPic' style=\"cursor : pointer\" style=\"cursor : pointer\"
4829 onclick=\"publishWithNote($id, '$note_escaped')\"
4830 alt='PubNote' title='".__('Publish article with a note')."'>";
4833 $tags_str = strip_tags($tags_str);
4834 print "<span id=\"ATSTR-$id\">$tags_str</span>";
4837 print "<div clear='both'>$entry_comments</div>";
4839 if ($line["orig_feed_id"]) {
4841 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
4842 WHERE id = ".$line["orig_feed_id"]);
4844 if (db_num_rows($tmp_result) != 0) {
4846 print "<div clear='both'>";
4847 print __("Originally from:");
4851 $tmp_line = db_fetch_assoc($tmp_result);
4853 print "<a target='_blank'
4854 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
4855 $tmp_line['title'] . "</a>";
4859 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
4860 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
4868 print "<div class=\"postIcon\">" . $feed_icon . "</div>";
4870 print "<div class=\"postContent\">";
4872 $article_content = sanitize_rss($link, $line["content"]);
4874 print "<div id=\"POSTNOTE-$id\">";
4875 if ($line['note']) {
4876 print format_article_note($id, $line['note']);
4880 print $article_content;
4882 // $result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
4883 // post_id = '$id' AND content_url != ''");
4885 $result = get_article_enclosures($link, $id);
4887 // if (db_num_rows($result) > 0) {
4889 if (count($result) > 0) {
4891 $entries_html = array();
4894 //while ($line = db_fetch_assoc($result)) {
4895 foreach ($result as $line) {
4897 $url = $line["content_url"];
4898 $ctype = $line["content_type"];
4900 if (!$ctype) $ctype = __("unknown type");
4902 $filename = substr($url, strrpos($url, "/")+
1);
4904 $entry = format_inline_player($link, $url, $ctype);
4906 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
4907 $filename . " (" . $ctype . ")" . "</a>";
4909 array_push($entries_html, $entry);
4913 $entry["type"] = $ctype;
4914 $entry["filename"] = $filename;
4915 $entry["url"] = $url;
4917 array_push($entries, $entry);
4920 print "<div class=\"postEnclosures\">";
4922 if (!get_pref($link, "STRIP_IMAGES")) {
4923 if ($always_display_enclosures ||
!preg_match("/<img/i", $article_content)) {
4924 foreach ($entries as $entry) {
4925 if (preg_match("/image/", $entry["type"])) {
4927 alt=\"".htmlspecialchars($entry["filename"])."\"
4928 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
4934 print "<div class=\"postEnclosures\">";
4936 if (db_num_rows($result) == 1) {
4937 print __("Attachment:") . " ";
4939 print __("Attachments:") . " ";
4942 print join(", ", $entries_html);
4954 print "]]></article>";
4957 <div style=\"text-align : center\">
4958 <button onclick=\"return window.close()\">".
4959 __("Close this window")."</button></div>";
4960 print "</body></html>";
4966 function outputHeadlinesList($link, $feed, $subop, $view_mode, $limit, $cat_view,
4967 $next_unread_feed, $offset, $vgr_last_feed = false,
4968 $override_order = false) {
4970 $disable_cache = false;
4972 $timing_info = getmicrotime();
4974 $topmost_article_ids = array();
4980 if ($subop == "undefined") $subop = "";
4982 $subop_split = split(":", $subop);
4984 if ($subop == "CatchupSelected") {
4985 $ids = split(",", db_escape_string($_REQUEST["ids"]));
4986 $cmode = sprintf("%d", $_REQUEST["cmode"]);
4988 catchupArticlesById($link, $ids, $cmode);
4991 if ($subop == "ForceUpdate" && sprintf("%d", $feed) > 0) {
4992 update_generic_feed($link, $feed, $cat_view, true);
4995 if ($subop == "MarkAllRead") {
4996 catchup_feed($link, $feed, $cat_view);
4998 if (get_pref($link, 'ON_CATCHUP_SHOW_NEXT_FEED')) {
4999 if ($next_unread_feed) {
5000 $feed = $next_unread_feed;
5005 if ($subop_split[0] == "MarkAllReadGR") {
5006 catchup_feed($link, $subop_split[1], false);
5011 $result = db_query($link,
5012 "SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
5014 if (db_num_rows($result) == 0) {
5015 print "<div align='center'>".__('Feed not found.')."</div>";
5020 if (preg_match("/^-?[0-9][0-9]*$/", $feed) != false) {
5022 $result = db_query($link, "SELECT rtl_content FROM ttrss_feeds
5023 WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
5025 if (db_num_rows($result) == 1) {
5026 $rtl_content = sql_bool_to_bool(db_fetch_result($result, 0, "rtl_content"));
5028 $rtl_content = false;
5032 $rtl_tag = "dir=\"RTL\"";
5038 $rtl_content = false;
5041 $script_dt_add = get_script_dt_add();
5043 /// START /////////////////////////////////////////////////////////////////////////////////
5045 $search = db_escape_string($_REQUEST["query"]);
5048 $disable_cache = true;
5051 $search_mode = db_escape_string($_REQUEST["search_mode"]);
5052 $match_on = db_escape_string($_REQUEST["match_on"]);
5058 $real_offset = $offset * $limit;
5060 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
5062 $qfh_ret = queryFeedHeadlines($link, $feed, $limit, $view_mode, $cat_view,
5063 $search, $search_mode, $match_on, $override_order, $real_offset);
5065 if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
5067 $result = $qfh_ret[0];
5068 $feed_title = $qfh_ret[1];
5069 $feed_site_url = $qfh_ret[2];
5070 $last_error = $qfh_ret[3];
5072 $vgroup_last_feed = $vgr_last_feed;
5075 $feed_site_url = article_publish_url($link);
5078 /// STOP //////////////////////////////////////////////////////////////////////////////////
5081 print "<div id=\"headlinesContainer\" $rtl_tag>";
5084 print "<div align='center'>".__("Could not display feed (query failed). Please check label match syntax or local configuration.")."</div>";
5088 print_headline_subtoolbar($link, $feed_site_url, $feed_title,
5089 $feed, $cat_view, $search, $match_on, $search_mode);
5091 print "<div id=\"headlinesInnerContainer\" onscroll=\"headlines_scroll_handler()\">";
5094 $headlines_count = db_num_rows($result);
5096 if (db_num_rows($result) > 0) {
5098 # print "\{$offset}";
5100 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5101 print "<table class=\"headlinesList\" id=\"headlinesList\"
5102 cellspacing=\"0\">";
5105 $lnum = $limit*$offset;
5107 error_reporting (DEFAULT_ERROR_LEVEL
);
5110 $cur_feed_title = '';
5112 $fresh_intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE") * 60 * 60;
5114 while ($line = db_fetch_assoc($result)) {
5116 $class = ($lnum %
2) ?
"even" : "odd";
5119 $feed_id = $line["feed_id"];
5121 $labels = get_article_labels($link, $id);
5123 $labels_str = "<span id=\"HLLCTR-$id\">";
5124 $labels_str .= format_article_labels($labels, $id);
5125 $labels_str .= "</span>";
5127 if (count($topmost_article_ids) < 5) {
5128 array_push($topmost_article_ids, $id);
5131 if ($line["last_read"] == "" && !sql_bool_to_bool($line["unread"])) {
5133 $update_pic = "<img id='FUPDPIC-$id' src=\"".
5134 theme_image($link, 'images/updated.png')."\"
5137 $update_pic = "<img id='FUPDPIC-$id' src=\"images/blank_icon.gif\"
5141 if (sql_bool_to_bool($line["unread"]) &&
5142 time() - strtotime($line["updated_noms"]) < $fresh_intl) {
5144 $update_pic = "<img id='FUPDPIC-$id' src=\"".
5145 theme_image($link, 'images/fresh_sign.png')."\" alt=\"Fresh\">";
5148 if ($line["unread"] == "t" ||
$line["unread"] == "1") {
5156 if ($line["marked"] == "t" ||
$line["marked"] == "1") {
5157 $marked_pic = "<img id=\"FMPIC-$id\"
5158 src=\"".theme_image($link, 'images/mark_set.png')."\"
5159 class=\"markedPic\" alt=\"Unstar article\"
5160 onclick='javascript:tMark($id)'>";
5162 $marked_pic = "<img id=\"FMPIC-$id\"
5163 src=\"".theme_image($link, 'images/mark_unset.png')."\"
5164 class=\"markedPic\" alt=\"Star article\"
5165 onclick='javascript:tMark($id)'>";
5168 if ($line["published"] == "t" ||
$line["published"] == "1") {
5169 $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($link,
5170 'images/pub_set.png')."\"
5172 alt=\"Unpublish article\" onclick='javascript:tPub($id)'>";
5174 $published_pic = "<img id=\"FPPIC-$id\" src=\"".theme_image($link,
5175 'images/pub_unset.png')."\"
5177 alt=\"Publish article\" onclick='javascript:tPub($id)'>";
5180 # $content_link = "<a target=\"_blank\" href=\"".$line["link"]."\">" .
5181 # $line["title"] . "</a>";
5183 # $content_link = "<a
5184 # href=\"" . htmlspecialchars($line["link"]) . "\"
5185 # onclick=\"view($id,$feed_id);\">" .
5186 # $line["title"] . "</a>";
5188 # $content_link = "<a href=\"javascript:viewContentUrl('".$line["link"]."');\">" .
5189 # $line["title"] . "</a>";
5191 if (get_pref($link, 'HEADLINES_SMART_DATE')) {
5192 $updated_fmt = smart_date_time(strtotime($line["updated_noms"]));
5194 $short_date = get_pref($link, 'SHORT_DATE_FORMAT');
5195 $updated_fmt = date($short_date, strtotime($line["updated_noms"]));
5198 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5199 $content_preview = truncate_string(strip_tags($line["content_preview"]),
5203 $score = $line["score"];
5205 $score_pic = theme_image($link,
5206 "images/" . get_score_pic($score));
5208 /* $score_title = __("(Click to change)");
5209 $score_pic = "<img class='hlScorePic' src=\"images/$score_pic\"
5210 onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
5212 $score_pic = "<img class='hlScorePic' src=\"$score_pic\"
5217 } else if ($score < -100) {
5223 $entry_author = $line["author"];
5225 if ($entry_author) {
5226 $entry_author = " - $entry_author";
5229 $has_feed_icon = feed_has_icon($feed_id);
5231 if ($has_feed_icon) {
5232 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5234 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5235 $feed_icon_img = "";
5238 if (!get_pref($link, 'COMBINED_DISPLAY_MODE')) {
5240 if (get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5241 if ($feed_id != $vgroup_last_feed && $line["feed_title"]) {
5243 $cur_feed_title = $line["feed_title"];
5244 $vgroup_last_feed = $feed_id;
5246 $cur_feed_title = htmlspecialchars($cur_feed_title);
5248 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5250 print "<tr class='feedTitle'><td colspan='7'>".
5251 "<div style=\"float : right\">$feed_icon_img</div>".
5252 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5253 $line["feed_title"]."</a> $vf_catchup_link</td></tr>";
5257 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5258 onmouseout='postMouseOut($id)'";
5260 print "<tr class='$class' id='RROW-$id' $mouseover_attrs>";
5262 print "<td class='hlUpdPic'>$update_pic</td>";
5264 print "<td class='hlSelectRow'>
5265 <input type=\"checkbox\" onclick=\"tSR(this)\"
5269 print "<td class='hlMarkedPic'>$marked_pic</td>";
5270 print "<td class='hlMarkedPic'>$published_pic</td>";
5272 # if ($line["feed_title"]) {
5273 # print "<td class='hlContent'>$content_link</td>";
5274 # print "<td class='hlFeed'>
5275 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5276 # truncate_string($line["feed_title"],30)."</a> </td>";
5279 print "<td onclick='view($id)' class='hlContent$hlc_suffix' valign='middle' id='HLC-$id'>";
5281 print "<a id=\"RTITLE-$id\"
5282 href=\"" . htmlspecialchars($line["link"]) . "\"
5283 onclick=\"return false\">" .
5286 if (get_pref($link, 'SHOW_CONTENT_PREVIEW')) {
5287 if ($content_preview) {
5288 print "<span class=\"contentPreview\"> - $content_preview</span>";
5296 # <a href=\"javascript:viewfeed($feed_id, '', false)\">".
5297 # $line["feed_title"]."</a>
5299 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5300 if ($line["feed_title"]) {
5301 print "<span class=\"hlFeed\">
5302 (<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5303 $line["feed_title"]."</a>)
5308 // print "<img id='HLL-$id' class='hlLoading'
5309 // src='images/indicator_tiny.gif' style='display : none'>";
5315 print "<td class=\"hlUpdated\" onclick='view($id)'><nobr>$updated_fmt </nobr></td>";
5317 print "<td class='hlMarkedPic'>$score_pic</td>";
5319 if ($line["feed_title"] && !get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5320 print "<td onclick=\"viewfeed($feed_id)\" class=\"hlFeedIcon\">$feed_icon_img</td>";
5327 if (get_pref($link, 'VFEED_GROUP_BY_FEED') && $line["feed_title"]) {
5328 if ($feed_id != $vgroup_last_feed) {
5330 $cur_feed_title = $line["feed_title"];
5331 $vgroup_last_feed = $feed_id;
5333 $cur_feed_title = htmlspecialchars($cur_feed_title);
5335 $vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
5337 $has_feed_icon = feed_has_icon($feed_id);
5339 if ($has_feed_icon) {
5340 $feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"".ICONS_URL
."/$feed_id.ico\" alt=\"\">";
5342 //$feed_icon_img = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\" alt=\"\">";
5345 print "<div class='cdmFeedTitle'>".
5346 "<div style=\"float : right\">$feed_icon_img</div>".
5347 "<a href=\"javascript:viewfeed($feed_id, '', false)\">".
5348 $line["feed_title"]."</a> $vf_catchup_link</div>";
5353 $add_class = "Unread";
5358 $expand_cdm = get_pref($link, 'CDM_EXPANDED');
5359 $show_excerpt = false;
5361 if ($expand_cdm && $score >= -100) {
5363 $show_excerpt = false;
5365 $cdm_cstyle = "style=\"display : none\"";
5366 $show_excerpt = true;
5369 $mouseover_attrs = "onmouseover='postMouseIn($id)'
5370 onmouseout='postMouseOut($id)'";
5372 print "<div class=\"cdmArticle$add_class\"
5374 $mouseover_attrs'>";
5376 print "<div class=\"cdmHeader\">";
5378 if (!get_pref($link, "VFEED_GROUP_BY_FEED") ||
!$line["feed_title"]) {
5379 $cdm_feed_icon = "<span style=\"cursor : pointer\" onclick=\"viewfeed($feed_id)\">$feed_icon_img</span>";
5382 print "<div class=\"articleUpdated\">$updated_fmt $score_pic $cdm_feed_icon
5385 print "<span id=\"RTITLE-$id\" class=\"titleWrap$hlc_suffix\"><a class=\"title\"
5386 onclick=\"javascript:toggleUnread($id, 0)\"
5387 target=\"_blank\" href=\"".$line["link"]."\">".$line["title"]."</a>
5390 print $entry_author;
5392 /* if (!$expand_cdm || $score < -100) {
5393 print " <a id=\"CICH-$id\"
5394 href=\"javascript:cdmExpandArticle($id)\">
5395 (".__('Show article').")</a>";
5400 if (!get_pref($link, 'VFEED_GROUP_BY_FEED')) {
5401 if ($line["feed_title"]) {
5402 print " (<a href='javascript:viewfeed($feed_id)'>".$line["feed_title"]."</a>)";
5406 print "</span></div>";
5408 if ($show_excerpt) {
5409 print "<div class=\"cdmExcerpt\" id=\"CEXC-$id\"
5410 onclick=\"cdmExpandArticle($id)\"
5411 title=\"".__('Click to expand article')."\">";
5413 $content_preview = trim(truncate_string(strip_tags($line["content_preview"]), 100));
5415 if (strlen($content_preview) != 0) {
5416 print $content_preview;
5418 print __('Click to expand article');
5423 print "<div class=\"cdmContent\"
5424 onclick=\"cdmClicked($id)\"
5425 id=\"CICD-$id\" $cdm_cstyle>";
5427 if ($line["orig_feed_id"]) {
5429 $tmp_result = db_query($link, "SELECT * FROM ttrss_archived_feeds
5430 WHERE id = ".$line["orig_feed_id"]);
5432 if (db_num_rows($tmp_result) != 0) {
5434 print "<div clear='both'>";
5435 print __("Originally from:");
5439 $tmp_line = db_fetch_assoc($tmp_result);
5441 print "<a target='_blank'
5442 href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
5443 $tmp_line['title'] . "</a>";
5447 print "<a target='_blank' href='" . htmlspecialchars($tmp_line['feed_url']) . "'>";
5448 print "<img title='".__('Feed URL')."'class='tinyFeedIcon' src='images/pub_set.gif'></a>";
5454 // print "<div class=\"cdmInnerContent\" id=\"CICD-$id\" $cdm_cstyle>";
5456 print "<div id=\"POSTNOTE-$id\">";
5457 if ($line['note']) {
5458 print format_article_note($id, $line['note']);
5462 print sanitize_rss($link, $line["content_preview"]);
5464 $article_content = $line["content_preview"];
5466 $e_result = db_query($link, "SELECT * FROM ttrss_enclosures WHERE
5467 post_id = '$id' AND content_url != ''");
5469 if (db_num_rows($e_result) > 0) {
5471 $entries_html = array();
5474 while ($e_line = db_fetch_assoc($e_result)) {
5476 $url = $e_line["content_url"];
5477 $ctype = $e_line["content_type"];
5478 if (!$ctype) $ctype = __("unknown type");
5480 $filename = substr($url, strrpos($url, "/")+
1);
5482 $entry = format_inline_player($link, $url, $ctype);
5484 $entry .= " <a target=\"_blank\" href=\"" . htmlspecialchars($url) . "\">" .
5485 $filename . " (" . $ctype . ")" . "</a>";
5487 array_push($entries_html, $entry);
5491 $entry["type"] = $ctype;
5492 $entry["filename"] = $filename;
5493 $entry["url"] = $url;
5495 array_push($entries, $entry);
5498 $tmp_result = db_query($link, "SELECT always_display_enclosures FROM
5499 ttrss_feeds WHERE id = ".$line['feed_id']." AND owner_uid = ".$_SESSION["uid"]);
5501 $always_display_enclosures = db_fetch_result($tmp_result, 0, "always_display_enclosures");
5503 if (!get_pref($link, "STRIP_IMAGES")) {
5504 if ($always_display_enclosures ||
!preg_match("/img/i", $article_content)) {
5505 foreach ($entries as $entry) {
5506 if (preg_match("/image/", $entry["type"])) {
5508 alt=\"".htmlspecialchars($entry["filename"])."\"
5509 src=\"" .htmlspecialchars($entry["url"]) . "\"></p>";
5515 print "<div class=\"cdmEnclosures\">";
5517 if (db_num_rows($e_result) == 1) {
5518 print __("Attachment:") . " ";
5520 print __("Attachments:") . " ";
5523 print join(", ", $entries_html);
5529 print "<br clear='both'>";
5532 /* if (!$expand_cdm) {
5533 print "<a id=\"CICH-$id\"
5534 href=\"javascript:cdmExpandArticle($id)\">
5540 print "<div class=\"cdmFooter\"><span class='s0'>";
5542 /* print "<div class=\"markedPic\">Star it: $marked_pic</div>"; */
5544 print __("Select:").
5545 " <input type=\"checkbox\" onclick=\"toggleSelectRowById(this,
5546 'RROW-$id')\" class=\"feedCheckBox\" id=\"RCHK-$id\">";
5548 print "</span><span class='s1'>$marked_pic ";
5549 print "$published_pic ";
5550 print "<img src=\"images/art-zoom.png\" class='tagsPic'
5551 onclick=\"zoomToArticle($id)\"
5552 style=\"cursor : pointer\"
5554 title='".__('Show article summary in new window')."'> ";
5556 $note_escaped = htmlspecialchars($line['note'], ENT_QUOTES
);
5558 print "<img src=\"images/art-pub-note.png\" class='tagsPic'
5559 style=\"cursor : pointer\" style=\"cursor : pointer\"
5560 onclick=\"publishWithNote($id, '$note_escaped')\"
5561 alt='PubNote' title='".__('Publish article with a note')."'>";
5565 $tags_str = format_tags_string(get_article_tags($link, $id), $id);
5567 print "<span class='s1'>
5568 <img class='tagsPic' src='".theme_image($link,
5569 'images/tag.png')."' alt='Tags' title='Tags'>
5570 <span id=\"ATSTR-$id\">$tags_str</span>
5571 <a title=\"".__('Edit tags for this article')."\"
5572 href=\"javascript:editArticleTags($id, $feed_id, true)\">(+)</a>";
5576 print "<span class='s2'><a class=\"cdmToggleLink\"
5577 href=\"javascript:toggleUnread($id)\">
5578 ".__('toggle unread')."</a></span>";
5588 if (!get_pref($link, 'COMBINED_DISPLAY_MODE') && !$offset) {
5595 switch ($view_mode) {
5597 $message = __("No unread articles found to display.");
5600 $message = __("No updated articles found to display.");
5603 $message = __("No starred articles found to display.");
5607 $message = __("No articles found to display. You can assign articles to labels manually (see the Actions menu above) or use a filter.");
5609 $message = __("No articles found to display.");
5613 if (!$offset) print "<div class='whiteBox'>$message</div>";
5621 return array($topmost_article_ids, $headlines_count, $feed, $disable_cache, $vgroup_last_feed);
5624 // from here: http://www.roscripts.com/Create_tag_cloud-71.html
5626 function printTagCloud($link) {
5628 $query = "SELECT tag_name, COUNT(post_int_id) AS count
5629 FROM ttrss_tags WHERE owner_uid = ".$_SESSION["uid"]."
5630 GROUP BY tag_name ORDER BY count DESC LIMIT 50";
5632 $result = db_query($link, $query);
5636 while ($line = db_fetch_assoc($result)) {
5637 $tags[$line["tag_name"]] = $line["count"];
5642 $max_size = 32; // max font size in pixels
5643 $min_size = 11; // min font size in pixels
5645 // largest and smallest array values
5646 $max_qty = max(array_values($tags));
5647 $min_qty = min(array_values($tags));
5649 // find the range of values
5650 $spread = $max_qty - $min_qty;
5651 if ($spread == 0) { // we don't want to divide by zero
5655 // set the font-size increment
5656 $step = ($max_size - $min_size) / ($spread);
5658 // loop through the tag array
5659 foreach ($tags as $key => $value) {
5660 // calculate font-size
5661 // find the $value in excess of $min_qty
5662 // multiply by the font-size increment ($size)
5663 // and add the $min_size set above
5664 $size = round($min_size +
(($value - $min_qty) * $step));
5666 $key_escaped = str_replace("'", "\\'", $key);
5668 echo "<a href=\"javascript:viewfeed('$key_escaped') \" style=\"font-size: " .
5669 $size . "px\" title=\"$value articles tagged with " .
5670 $key . '">' . $key . '</a> ';
5674 function print_checkpoint($n, $s) {
5675 $ts = getmicrotime();
5676 echo sprintf("<!-- CP[$n] %.4f seconds -->", $ts - $s);
5680 function sanitize_tag($tag) {
5683 $tag = mb_strtolower($tag, 'utf-8');
5685 $tag = preg_replace('/[\"\+\>\<]/', "", $tag);
5687 // $tag = str_replace('"', "", $tag);
5688 // $tag = str_replace("+", " ", $tag);
5689 $tag = str_replace("technorati tag: ", "", $tag);
5694 function generate_publish_key() {
5695 return sha1(uniqid(rand(), true));
5698 function article_publish_url($link) {
5703 if ($_SERVER['HTTPS'] != "on") {
5704 $url_path = "http://";
5706 $url_path = "https://";
5709 $url_path .= $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']);
5710 $url_path .= "/backend.php?op=publish&key=" .
5711 get_pref($link, "_PREFS_PUBLISH_KEY", $_SESSION["uid"]);
5717 * Purge a feed contents, marked articles excepted.
5719 * @param mixed $link The database connection.
5720 * @param integer $id The id of the feed to purge.
5723 function clear_feed_articles($link, $id) {
5726 $result = db_query($link, "DELETE FROM ttrss_user_entries
5727 WHERE feed_id = '$id' AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5729 $result = db_query($link, "DELETE FROM ttrss_user_entries
5730 WHERE feed_id IS NULL AND marked = false AND owner_uid = " . $_SESSION["uid"]);
5733 $result = db_query($link, "DELETE FROM ttrss_entries WHERE
5734 (SELECT COUNT(int_id) FROM ttrss_user_entries WHERE ref_id = id) = 0");
5736 ccache_update($link, $id, $_SESSION['uid']);
5737 } // function clear_feed_articles
5740 * Compute the Mozilla Firefox feed adding URL from server HOST and REQUEST_URI.
5742 * @return string The Mozilla Firefox feed adding URL.
5744 function add_feed_url() {
5745 $url_path = ($_SERVER['HTTPS'] != "on" ?
'http://' : 'https://') . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH
);
5746 $url_path .= "?op=pref-feeds&quiet=1&subop=add&feed_url=%s";
5748 } // function add_feed_url
5751 * Encrypt a password in SHA1.
5753 * @param string $pass The password to encrypt.
5754 * @param string $login A optionnal login.
5755 * @return string The encrypted password.
5757 function encrypt_password($pass, $login = '') {
5759 return "SHA1X:" . sha1("$login:$pass");
5761 return "SHA1:" . sha1($pass);
5763 } // function encrypt_password
5766 * Update a feed batch.
5767 * Used by daemons to update n feeds by run.
5768 * Only update feed needing a update, and not being processed
5769 * by another process.
5771 * @param mixed $link Database link
5772 * @param integer $limit Maximum number of feeds in update batch. Default to DAEMON_FEED_LIMIT.
5773 * @param boolean $from_http Set to true if you call this function from http to disable cli specific code.
5774 * @param boolean $debug Set to false to disable debug output. Default to true.
5777 function update_daemon_common($link, $limit = DAEMON_FEED_LIMIT
, $from_http = false, $debug = true) {
5778 // Process all other feeds using last_updated and interval parameters
5780 // Test if the user has loggued in recently. If not, it does not update its feeds.
5781 if (DAEMON_UPDATE_LOGIN_LIMIT
> 0) {
5782 if (DB_TYPE
== "pgsql") {
5783 $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT
." days'";
5785 $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT
." DAY)";
5788 $login_thresh_qpart = "";
5791 // Test if the feed need a update (update interval exceded).
5792 if (DB_TYPE
== "pgsql") {
5793 $update_limit_qpart = "AND ((
5794 ttrss_feeds.update_interval = 0
5795 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
5797 ttrss_feeds.update_interval > 0
5798 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
5799 ) OR ttrss_feeds.last_updated IS NULL)";
5801 $update_limit_qpart = "AND ((
5802 ttrss_feeds.update_interval = 0
5803 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
5805 ttrss_feeds.update_interval > 0
5806 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
5807 ) OR ttrss_feeds.last_updated IS NULL)";
5810 // Test if feed is currently being updated by another process.
5811 if (DB_TYPE
== "pgsql") {
5812 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '120 seconds')";
5814 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 120 SECOND))";
5817 // Test if there is a limit to number of updated feeds
5819 if($limit) $query_limit = sprintf("LIMIT %d", $limit);
5821 $random_qpart = sql_random_function();
5823 // We search for feed needing update.
5824 $result = db_query($link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id, ttrss_feeds.owner_uid,
5825 ".SUBSTRING_FOR_DATE
."(ttrss_feeds.last_updated,1,19) AS last_updated,
5826 ttrss_feeds.update_interval
5828 ttrss_feeds, ttrss_users, ttrss_user_prefs
5830 ttrss_feeds.owner_uid = ttrss_users.id
5831 AND ttrss_users.id = ttrss_user_prefs.owner_uid
5832 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
5833 $login_thresh_qpart $update_limit_qpart
5834 $updstart_thresh_qpart
5835 ORDER BY $random_qpart $query_limit");
5837 $user_prefs_cache = array();
5839 if($debug) _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
5841 // Here is a little cache magic in order to minimize risk of double feed updates.
5842 $feeds_to_update = array();
5843 while ($line = db_fetch_assoc($result)) {
5844 $feeds_to_update[$line['id']] = $line;
5847 // We update the feed last update started date before anything else.
5848 // There is no lag due to feed contents downloads
5849 // It prevent an other process to update the same feed.
5850 $feed_ids = array_keys($feeds_to_update);
5852 db_query($link, sprintf("UPDATE ttrss_feeds SET last_update_started = NOW()
5853 WHERE id IN (%s)", implode(',', $feed_ids)));
5856 // For each feed, we call the feed update function.
5857 while ($line = array_pop($feeds_to_update)) {
5859 if($debug) _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
5861 // We setup a alarm to alert if the feed take more than 300s to update.
5863 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(300);
5864 update_rss_feed($link, $line["id"], true);
5865 // Cancel the alarm (the update went well)
5866 if(!$from_http && function_exists('pcntl_alarm')) pcntl_alarm(0);
5868 sleep(1); // prevent flood (FIXME make this an option?)
5871 // Send feed digests by email if needed.
5872 if (DAEMON_SENDS_DIGESTS
) send_headlines_digests($link);
5874 purge_orphans($link);
5876 } // function update_daemon_common
5878 function sanitize_article_content($text) {
5879 # we don't support CDATA sections in articles, they break our own escaping
5880 $text = preg_replace("/\[\[CDATA/", "", $text);
5881 $text = preg_replace("/\]\]\>/", "", $text);
5885 function load_filters($link, $feed, $owner_uid, $action_id = false) {
5890 $obj_id = md5("FILTER:$feed:$owner_uid:$action_id");
5892 if ($memcache && $obj = $memcache->get($obj_id)) {
5898 if ($action_id) $ftype_query_part = "action_id = '$action_id' AND";
5900 $result = db_query($link, "SELECT reg_exp,
5901 ttrss_filter_types.name AS name,
5902 ttrss_filter_actions.name AS action,
5906 FROM ttrss_filters,ttrss_filter_types,ttrss_filter_actions WHERE
5909 owner_uid = $owner_uid AND
5910 ttrss_filter_types.id = filter_type AND
5911 ttrss_filter_actions.id = action_id AND
5912 (feed_id IS NULL OR feed_id = '$feed') ORDER BY reg_exp");
5914 while ($line = db_fetch_assoc($result)) {
5915 if (!$filters[$line["name"]]) $filters[$line["name"]] = array();
5916 $filter["reg_exp"] = $line["reg_exp"];
5917 $filter["action"] = $line["action"];
5918 $filter["action_param"] = $line["action_param"];
5919 $filter["filter_param"] = $line["filter_param"];
5920 $filter["inverse"] = sql_bool_to_bool($line["inverse"]);
5922 array_push($filters[$line["name"]], $filter);
5925 if ($memcache) $memcache->add($obj_id, $filters, 0, 3600*8);
5931 function get_score_pic($score) {
5933 return "score_high.png";
5934 } else if ($score > 0) {
5935 return "score_half_high.png";
5936 } else if ($score < -100) {
5937 return "score_low.png";
5938 } else if ($score < 0) {
5939 return "score_half_low.png";
5941 return "score_neutral.png";
5945 function rounded_table_start($classname, $header = " ") {
5946 print "<table width='100%' class='$classname' cellspacing='0' cellpadding='0'>";
5947 print "<tr><td class='c1'> </td><td class='top'>$header</td><td class='c2'> </td></tr>";
5948 print "<tr><td class='left'> </td><td class='content'>";
5951 function rounded_table_end($footer = " ") {
5952 print "</td><td class='right'> </td></tr>";
5953 print "<tr><td class='c4'> </td><td class='bottom'>$footer</td><td class='c3'> </td></tr>";
5957 function feed_has_icon($id) {
5958 return is_file(ICONS_DIR
. "/$id.ico") && filesize(ICONS_DIR
. "/$id.ico") > 0;
5961 function init_connection($link) {
5962 if (DB_TYPE
== "pgsql") {
5963 pg_query($link, "set client_encoding = 'UTF-8'");
5964 pg_set_client_encoding("UNICODE");
5965 pg_query($link, "set datestyle = 'ISO, european'");
5967 if (defined('MYSQL_CHARSET') && MYSQL_CHARSET
) {
5968 db_query($link, "SET NAMES " . MYSQL_CHARSET
);
5969 // db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
5974 function update_feedbrowser_cache($link) {
5976 $result = db_query($link, "SELECT feed_url,title, COUNT(id) AS subscribers
5977 FROM ttrss_feeds WHERE (SELECT COUNT(id) = 0 FROM ttrss_feeds AS tf
5978 WHERE tf.feed_url = ttrss_feeds.feed_url
5979 AND (private IS true OR feed_url LIKE '%:%@%/%'))
5980 GROUP BY feed_url, title ORDER BY subscribers DESC LIMIT 1000");
5982 db_query($link, "BEGIN");
5984 db_query($link, "DELETE FROM ttrss_feedbrowser_cache");
5988 while ($line = db_fetch_assoc($result)) {
5989 $subscribers = db_escape_string($line["subscribers"]);
5990 $feed_url = db_escape_string($line["feed_url"]);
5991 $title = db_escape_string($line["title"]);
5993 $tmp_result = db_query($link, "SELECT subscribers FROM
5994 ttrss_feedbrowser_cache WHERE feed_url = '$feed_url'");
5996 if (db_num_rows($tmp_result) == 0) {
5998 db_query($link, "INSERT INTO ttrss_feedbrowser_cache
5999 (feed_url, title, subscribers) VALUES ('$feed_url',
6000 '$title', '$subscribers')");
6008 db_query($link, "COMMIT");
6014 function ccache_zero($link, $feed_id, $owner_uid) {
6015 db_query($link, "UPDATE ttrss_counters_cache SET
6016 value = 0, updated = NOW() WHERE
6017 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6020 function ccache_zero_all($link, $owner_uid) {
6021 db_query($link, "UPDATE ttrss_counters_cache SET
6022 value = 0 WHERE owner_uid = '$owner_uid'");
6024 db_query($link, "UPDATE ttrss_cat_counters_cache SET
6025 value = 0 WHERE owner_uid = '$owner_uid'");
6028 function ccache_remove($link, $feed_id, $owner_uid, $is_cat = false) {
6031 $table = "ttrss_counters_cache";
6033 $table = "ttrss_cat_counters_cache";
6036 db_query($link, "DELETE FROM $table WHERE
6037 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6041 function ccache_update_all($link, $owner_uid) {
6043 if (get_pref($link, 'ENABLE_FEED_CATS', $owner_uid)) {
6045 $result = db_query($link, "SELECT feed_id FROM ttrss_cat_counters_cache
6046 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
6048 while ($line = db_fetch_assoc($result)) {
6049 ccache_update($link, $line["feed_id"], $owner_uid, true);
6052 /* We have to manually include category 0 */
6054 ccache_update($link, 0, $owner_uid, true);
6057 $result = db_query($link, "SELECT feed_id FROM ttrss_counters_cache
6058 WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
6060 while ($line = db_fetch_assoc($result)) {
6061 print ccache_update($link, $line["feed_id"], $owner_uid);
6068 function ccache_find($link, $feed_id, $owner_uid, $is_cat = false,
6069 $no_update = false) {
6071 if (!is_numeric($feed_id)) return;
6074 $table = "ttrss_counters_cache";
6076 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
6077 WHERE id = '$feed_id'");
6078 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
6081 $table = "ttrss_cat_counters_cache";
6084 if (DB_TYPE
== "pgsql") {
6085 $date_qpart = "updated > NOW() - INTERVAL '15 minutes'";
6086 } else if (DB_TYPE
== "mysql") {
6087 $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
6090 $result = db_query($link, "SELECT value FROM $table
6091 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id'
6094 if (db_num_rows($result) == 1) {
6095 return db_fetch_result($result, 0, "value");
6100 return ccache_update($link, $feed_id, $owner_uid, $is_cat);
6106 function ccache_update($link, $feed_id, $owner_uid, $is_cat = false,
6107 $update_pcat = true) {
6109 if (!is_numeric($feed_id)) return;
6111 if (!$is_cat && $feed_id > 0) {
6112 $tmp_result = db_query($link, "SELECT owner_uid FROM ttrss_feeds
6113 WHERE id = '$feed_id'");
6114 $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
6117 $prev_unread = ccache_find($link, $feed_id, $owner_uid, $is_cat, true);
6119 /* When updating a label, all we need to do is recalculate feed counters
6120 * because labels are not cached */
6123 ccache_update_all($link, $owner_uid);
6128 $table = "ttrss_counters_cache";
6130 $table = "ttrss_cat_counters_cache";
6133 if ($is_cat && $feed_id >= 0) {
6134 if ($feed_id != 0) {
6135 $cat_qpart = "cat_id = '$feed_id'";
6137 $cat_qpart = "cat_id IS NULL";
6140 /* Recalculate counters for child feeds */
6142 $result = db_query($link, "SELECT id FROM ttrss_feeds
6143 WHERE owner_uid = '$owner_uid' AND $cat_qpart");
6145 while ($line = db_fetch_assoc($result)) {
6146 ccache_update($link, $line["id"], $owner_uid, false, false);
6149 $result = db_query($link, "SELECT SUM(value) AS sv
6150 FROM ttrss_counters_cache, ttrss_feeds
6151 WHERE id = feed_id AND $cat_qpart AND
6152 ttrss_feeds.owner_uid = '$owner_uid'");
6154 $unread = (int) db_fetch_result($result, 0, "sv");
6157 $unread = (int) getFeedArticles($link, $feed_id, $is_cat, true, $owner_uid);
6160 db_query($link, "BEGIN");
6162 $result = db_query($link, "SELECT feed_id FROM $table
6163 WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1");
6165 if (db_num_rows($result) == 1) {
6166 db_query($link, "UPDATE $table SET
6167 value = '$unread', updated = NOW() WHERE
6168 feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
6171 db_query($link, "INSERT INTO $table
6172 (feed_id, value, owner_uid, updated)
6174 ($feed_id, $unread, $owner_uid, NOW())");
6177 db_query($link, "COMMIT");
6179 if ($feed_id > 0 && $prev_unread != $unread) {
6183 /* Update parent category */
6187 $result = db_query($link, "SELECT cat_id FROM ttrss_feeds
6188 WHERE owner_uid = '$owner_uid' AND id = '$feed_id'");
6190 $cat_id = (int) db_fetch_result($result, 0, "cat_id");
6192 ccache_update($link, $cat_id, $owner_uid, true);
6196 } else if ($feed_id < 0) {
6197 ccache_update_all($link, $owner_uid);
6203 function label_find_id($link, $label, $owner_uid) {
6204 $result = db_query($link,
6205 "SELECT id FROM ttrss_labels2 WHERE caption = '$label'
6206 AND owner_uid = '$owner_uid' LIMIT 1");
6208 if (db_num_rows($result) == 1) {
6209 return db_fetch_result($result, 0, "id");
6215 function get_article_labels($link, $id) {
6218 $result = db_query($link,
6219 "SELECT DISTINCT label_id,caption,fg_color,bg_color
6220 FROM ttrss_labels2, ttrss_user_labels2
6222 AND article_id = '$id'
6223 AND owner_uid = ".$_SESSION["uid"] . "
6226 $obj_id = md5("LABELS:$id:" . $_SESSION["uid"]);
6230 if ($memcache && $obj = $memcache->get($obj_id)) {
6233 while ($line = db_fetch_assoc($result)) {
6234 $rk = array($line["label_id"], $line["caption"], $line["fg_color"],
6236 array_push($rv, $rk);
6238 if ($memcache) $memcache->add($obj_id, $rv, 0, 3600);
6245 function label_find_caption($link, $label, $owner_uid) {
6246 $result = db_query($link,
6247 "SELECT caption FROM ttrss_labels2 WHERE id = '$label'
6248 AND owner_uid = '$owner_uid' LIMIT 1");
6250 if (db_num_rows($result) == 1) {
6251 return db_fetch_result($result, 0, "caption");
6257 function label_remove_article($link, $id, $label, $owner_uid) {
6259 $label_id = label_find_id($link, $label, $owner_uid);
6261 if (!$label_id) return;
6263 $result = db_query($link,
6264 "DELETE FROM ttrss_user_labels2
6266 label_id = '$label_id' AND
6267 article_id = '$id'");
6270 function label_add_article($link, $id, $label, $owner_uid) {
6275 $obj_id = md5("LABELS:$id:$owner_uid");
6276 $memcache->delete($obj_id);
6279 $label_id = label_find_id($link, $label, $owner_uid);
6281 if (!$label_id) return;
6283 $result = db_query($link,
6285 article_id FROM ttrss_labels2, ttrss_user_labels2
6288 label_id = '$label_id' AND
6289 article_id = '$id' AND owner_uid = '$owner_uid'
6292 if (db_num_rows($result) == 0) {
6293 db_query($link, "INSERT INTO ttrss_user_labels2
6294 (label_id, article_id) VALUES ('$label_id', '$id')");
6298 function label_remove($link, $id, $owner_uid) {
6302 $obj_id = md5("LABELS:$id:$owner_uid");
6303 $memcache->delete($obj_id);
6306 db_query($link, "BEGIN");
6308 $result = db_query($link, "SELECT caption FROM ttrss_labels2
6311 $caption = db_fetch_result($result, 0, "caption");
6313 $result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
6314 AND owner_uid = " . $_SESSION["uid"]);
6316 if (db_affected_rows($link, $result) != 0 && $caption) {
6318 /* Disable filters that reference label being removed */
6320 db_query($link, "UPDATE ttrss_filters SET
6321 enabled = false WHERE action_param = '$caption'
6323 AND owner_uid = " . $_SESSION["uid"]);
6326 db_query($link, "COMMIT");
6329 function label_create($link, $caption) {
6331 db_query($link, "BEGIN");
6335 $result = db_query($link, "SELECT id FROM ttrss_labels2
6336 WHERE caption = '$caption' AND owner_uid = ". $_SESSION["uid"]);
6338 if (db_num_rows($result) == 0) {
6339 $result = db_query($link,
6340 "INSERT INTO ttrss_labels2 (caption,owner_uid)
6341 VALUES ('$caption', '".$_SESSION["uid"]."')");
6343 $result = db_affected_rows($link, $result) != 0;
6346 db_query($link, "COMMIT");
6351 function print_labels_headlines_dropdown($link, $feed_id) {
6352 print "<li onclick=\"javascript:addLabel()\">
6353 ".__("Create label...")."</li>";
6355 $result = db_query($link, "SELECT id, caption FROM ttrss_labels2 WHERE
6356 owner_uid = '".$_SESSION["uid"]."' ORDER BY caption");
6358 while ($line = db_fetch_assoc($result)) {
6360 $label_id = $line["id"];
6361 $label_caption = $line["caption"];
6363 if ($feed_id < -10 && $feed_id == -11-$label_id) {
6364 print "<li id=\"LHDL-$id\"
6365 onclick=\"javascript:selectionRemoveLabel($label_id)\">
6366 $label_caption ".__('(remove)')."</li>";
6368 print "<li id=\"LHDL-$id\"
6369 onclick=\"javascript:selectionAssignLabel($label_id)\">
6370 $label_caption</li>";
6375 function format_tags_string($tags, $id) {
6378 $tags_nolinks_str = "";
6382 /* if (get_user_theme($link) == "3pane") {
6390 $formatted_tags = array();
6392 foreach ($tags as $tag) {
6394 $tag_escaped = str_replace("'", "\\'", $tag);
6396 if (mb_strlen($tag) > 30) {
6397 $tag = truncate_string($tag, 30);
6400 $tag_str = "<a href=\"javascript:viewfeed('$tag_escaped')\">$tag</a>";
6402 array_push($formatted_tags, $tag_str);
6404 $tmp_tags_str = implode(", ", $formatted_tags);
6406 if ($num_tags == $tag_limit ||
mb_strlen($tmp_tags_str) > 150) {
6411 $tags_str = implode(", ", $formatted_tags);
6413 if ($num_tags < count($tags)) {
6414 $tags_str .= ", …";
6417 if ($num_tags == 0) {
6418 $tags_str = __("no tags");
6425 function format_article_labels($labels, $id) {
6429 foreach ($labels as $l) {
6430 $labels_str .= sprintf("<span class='hlLabelRef'
6431 style='color : %s; background-color : %s'>%s</span>",
6432 $l[2], $l[3], $l[1]);
6439 function format_article_note($id, $note) {
6441 $note_escaped = htmlspecialchars($note, ENT_QUOTES
);
6443 $str = "<div class='articleNote'>";
6445 $str .= "<div class='articleNoteOps'>";
6446 $str .= "<a href=\"javascript:publishWithNote($id, '$note_escaped')\">".
6447 __('edit note')."</a>";
6454 function toggle_collapse_cat($link, $cat_id) {
6456 db_query($link, "UPDATE ttrss_feed_categories SET
6457 collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
6464 $pref_name = '_COLLAPSED_SPECIAL';
6467 $pref_name = '_COLLAPSED_LABELS';
6470 $pref_name = '_COLLAPSED_UNCAT';
6475 if (get_pref($link, $pref_name)) {
6476 set_pref($link, $pref_name, 'false');
6478 set_pref($link, $pref_name, 'true');
6484 function remove_feed($link, $id, $owner_uid) {
6488 /* save starred articles in Archived feed */
6490 db_query($link, "BEGIN");
6492 /* prepare feed if necessary */
6494 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6497 if (db_num_rows($result) == 0) {
6498 db_query($link, "INSERT INTO ttrss_archived_feeds
6499 (id, owner_uid, title, feed_url, site_url)
6500 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6504 db_query($link, "UPDATE ttrss_user_entries SET feed_id = NULL,
6505 orig_feed_id = '$id' WHERE feed_id = '$id' AND
6506 marked = true AND owner_uid = $owner_uid");
6508 /* remove the feed */
6510 db_query($link, "DELETE FROM ttrss_feeds
6511 WHERE id = '$id' AND owner_uid = $owner_uid");
6513 db_query($link, "COMMIT");
6515 /* if (file_exists(ICONS_DIR . "/$id.ico")) {
6516 unlink(ICONS_DIR . "/$id.ico");
6519 ccache_remove($link, $id, $owner_uid);
6522 label_remove($link, -11-$id, $owner_uid);
6523 ccache_remove($link, -11-$id, $owner_uid);
6527 function remove_feed_category($link, $id, $owner_uid) {
6529 db_query($link, "DELETE FROM ttrss_feed_categories
6530 WHERE id = '$id' AND owner_uid = $owner_uid");
6532 ccache_remove($link, $id, $owner_uid, true);
6535 function archive_article($link, $id, $owner_uid) {
6536 db_query($link, "BEGIN");
6538 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6539 WHERE ref_id = '$id' AND owner_uid = $owner_uid");
6541 if (db_num_rows($result) != 0) {
6543 /* prepare the archived table */
6545 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
6548 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
6549 WHERE id = '$feed_id'");
6551 if (db_num_rows($result) == 0) {
6552 db_query($link, "INSERT INTO ttrss_archived_feeds
6553 (id, owner_uid, title, feed_url, site_url)
6554 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
6555 WHERE id = '$feed_id'");
6558 db_query($link, "UPDATE ttrss_user_entries
6559 SET orig_feed_id = feed_id, feed_id = NULL
6560 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6564 db_query($link, "COMMIT");
6567 function getArticleFeed($link, $id) {
6568 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
6569 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
6571 if (db_num_rows($result) != 0) {
6572 return db_fetch_result($result, 0, "feed_id");
6578 function make_url_from_parts($parts) {
6579 $url = $parts['scheme'] . '://' . $parts['host'];
6581 if ($parts['path']) $url .= $parts['path'];
6582 if ($parts['query']) $url .= '?' . $parts['query'];
6587 function validate_feed_url($url) {
6588 $parts = parse_url($url);
6590 return ($parts['scheme'] == 'http' ||
$parts['scheme'] == 'feed' ||
$parts['scheme'] == 'https');
6594 function get_article_enclosures($link, $id) {
6598 $query = "SELECT * FROM ttrss_enclosures
6599 WHERE post_id = '$id' AND content_url != ''";
6601 $obj_id = md5("ENCLOSURES:$id");
6605 if ($memcache && $obj = $memcache->get($obj_id)) {
6608 $result = db_query($link, $query);
6610 if (db_num_rows($result) > 0) {
6611 while ($line = db_fetch_assoc($result)) {
6612 array_push($rv, $line);
6614 if ($memcache) $memcache->add($obj_id, $rv, 0, 3600);