2 class RPC
extends Handler_Protected
{
4 function csrf_ignore($method) {
5 $csrf_ignored = array("sanitycheck", "completelabels");
7 return array_search($method, $csrf_ignored) !== false;
10 function setprofile() {
11 $id = db_escape_string($this->link
, $_REQUEST["id"]);
13 $_SESSION["profile"] = $id;
14 $_SESSION["prefs_cache"] = array();
17 function remprofiles() {
18 $ids = explode(",", db_escape_string($this->link
, trim($_REQUEST["ids"])));
20 foreach ($ids as $id) {
21 if ($_SESSION["profile"] != $id) {
22 db_query($this->link
, "DELETE FROM ttrss_settings_profiles WHERE id = '$id' AND
23 owner_uid = " . $_SESSION["uid"]);
29 function addprofile() {
30 $title = db_escape_string($this->link
, trim($_REQUEST["title"]));
32 db_query($this->link
, "BEGIN");
34 $result = db_query($this->link
, "SELECT id FROM ttrss_settings_profiles
35 WHERE title = '$title' AND owner_uid = " . $_SESSION["uid"]);
37 if (db_num_rows($result) == 0) {
39 db_query($this->link
, "INSERT INTO ttrss_settings_profiles (title, owner_uid)
40 VALUES ('$title', ".$_SESSION["uid"] .")");
42 $result = db_query($this->link
, "SELECT id FROM ttrss_settings_profiles WHERE
45 if (db_num_rows($result) != 0) {
46 $profile_id = db_fetch_result($result, 0, "id");
49 initialize_user_prefs($this->link
, $_SESSION["uid"], $profile_id);
54 db_query($this->link
, "COMMIT");
59 function saveprofile() {
60 $id = db_escape_string($this->link
, $_REQUEST["id"]);
61 $title = db_escape_string($this->link
, trim($_REQUEST["value"]));
64 print __("Default profile");
69 db_query($this->link
, "BEGIN");
71 $result = db_query($this->link
, "SELECT id FROM ttrss_settings_profiles
72 WHERE title = '$title' AND owner_uid =" . $_SESSION["uid"]);
74 if (db_num_rows($result) == 0) {
75 db_query($this->link
, "UPDATE ttrss_settings_profiles
76 SET title = '$title' WHERE id = '$id' AND
77 owner_uid = " . $_SESSION["uid"]);
80 $result = db_query($this->link
, "SELECT title FROM ttrss_settings_profiles
81 WHERE id = '$id' AND owner_uid =" . $_SESSION["uid"]);
82 print db_fetch_result($result, 0, "title");
85 db_query($this->link
, "COMMIT");
90 function remarchive() {
91 $ids = explode(",", db_escape_string($this->link
, $_REQUEST["ids"]));
93 foreach ($ids as $id) {
94 $result = db_query($this->link
, "DELETE FROM ttrss_archived_feeds WHERE
95 (SELECT COUNT(*) FROM ttrss_user_entries
96 WHERE orig_feed_id = '$id') = 0 AND
97 id = '$id' AND owner_uid = ".$_SESSION["uid"]);
99 $rc = db_affected_rows($this->link
, $result);
104 $feed = db_escape_string($this->link
, $_REQUEST['feed']);
105 $cat = db_escape_string($this->link
, $_REQUEST['cat']);
106 $login = db_escape_string($this->link
, $_REQUEST['login']);
107 $pass = db_escape_string($this->link
, $_REQUEST['pass']);
109 $rc = subscribe_to_feed($this->link
, $feed, $cat, $login, $pass);
111 print json_encode(array("result" => $rc));
114 function togglepref() {
115 $key = db_escape_string($this->link
, $_REQUEST["key"]);
116 set_pref($this->link
, $key, !get_pref($this->link
, $key));
117 $value = get_pref($this->link
, $key);
119 print json_encode(array("param" =>$key, "value" => $value));
123 // set_pref escapes input, so no need to double escape it here
124 $key = $_REQUEST['key'];
125 $value = str_replace("\n", "<br/>", $_REQUEST['value']);
127 set_pref($this->link
, $key, $value, $_SESSION['uid'], $key != 'USER_STYLESHEET');
129 print json_encode(array("param" =>$key, "value" => $value));
133 $mark = $_REQUEST["mark"];
134 $id = db_escape_string($this->link
, $_REQUEST["id"]);
142 $result = db_query($this->link
, "UPDATE ttrss_user_entries SET marked = $mark,
144 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
146 print json_encode(array("message" => "UPDATE_COUNTERS"));
150 $ids = db_escape_string($this->link
, $_REQUEST["ids"]);
152 $result = db_query($this->link
, "DELETE FROM ttrss_user_entries
153 WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
155 purge_orphans($this->link
);
157 print json_encode(array("message" => "UPDATE_COUNTERS"));
160 function unarchive() {
161 $ids = explode(",", $_REQUEST["ids"]);
163 foreach ($ids as $id) {
164 $id = db_escape_string($this->link
, trim($id));
165 db_query($this->link
, "BEGIN");
167 $result = db_query($this->link
, "SELECT feed_url,site_url,title FROM ttrss_archived_feeds
168 WHERE id = (SELECT orig_feed_id FROM ttrss_user_entries WHERE ref_id = $id
169 AND owner_uid = ".$_SESSION["uid"].")");
171 if (db_num_rows($result) != 0) {
172 $feed_url = db_escape_string($this->link
, db_fetch_result($result, 0, "feed_url"));
173 $site_url = db_escape_string($this->link
, db_fetch_result($result, 0, "site_url"));
174 $title = db_escape_string($this->link
, db_fetch_result($result, 0, "title"));
176 $result = db_query($this->link
, "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_url'
177 AND owner_uid = " .$_SESSION["uid"]);
179 if (db_num_rows($result) == 0) {
181 if (!$title) $title = '[Unknown]';
183 $result = db_query($this->link
,
184 "INSERT INTO ttrss_feeds
185 (owner_uid,feed_url,site_url,title,cat_id,auth_login,auth_pass,update_method)
186 VALUES (".$_SESSION["uid"].",
192 $result = db_query($this->link
,
193 "SELECT id FROM ttrss_feeds WHERE feed_url = '$feed_url'
194 AND owner_uid = ".$_SESSION["uid"]);
196 if (db_num_rows($result) != 0) {
197 $feed_id = db_fetch_result($result, 0, "id");
201 $feed_id = db_fetch_result($result, 0, "id");
205 $result = db_query($this->link
, "UPDATE ttrss_user_entries
206 SET feed_id = '$feed_id', orig_feed_id = NULL
207 WHERE ref_id = $id AND owner_uid = " . $_SESSION["uid"]);
211 db_query($this->link
, "COMMIT");
214 print json_encode(array("message" => "UPDATE_COUNTERS"));
218 $ids = explode(",", db_escape_string($this->link
, $_REQUEST["ids"]));
220 foreach ($ids as $id) {
221 $this->archive_article($this->link
, $id, $_SESSION["uid"]);
224 print json_encode(array("message" => "UPDATE_COUNTERS"));
227 private function archive_article($link, $id, $owner_uid) {
228 db_query($link, "BEGIN");
230 $result = db_query($link, "SELECT feed_id FROM ttrss_user_entries
231 WHERE ref_id = '$id' AND owner_uid = $owner_uid");
233 if (db_num_rows($result) != 0) {
235 /* prepare the archived table */
237 $feed_id = (int) db_fetch_result($result, 0, "feed_id");
240 $result = db_query($link, "SELECT id FROM ttrss_archived_feeds
241 WHERE id = '$feed_id'");
243 if (db_num_rows($result) == 0) {
244 db_query($link, "INSERT INTO ttrss_archived_feeds
245 (id, owner_uid, title, feed_url, site_url)
246 SELECT id, owner_uid, title, feed_url, site_url from ttrss_feeds
247 WHERE id = '$feed_id'");
250 db_query($link, "UPDATE ttrss_user_entries
251 SET orig_feed_id = feed_id, feed_id = NULL
252 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
256 db_query($link, "COMMIT");
260 $pub = $_REQUEST["pub"];
261 $id = db_escape_string($this->link
, $_REQUEST["id"]);
262 $note = trim(strip_tags(db_escape_string($this->link
, $_REQUEST["note"])));
270 $result = db_query($this->link
, "UPDATE ttrss_user_entries SET
271 published = $pub, last_published = NOW()
272 WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
274 $pubsub_result = false;
276 if (PUBSUBHUBBUB_HUB
) {
277 $rss_link = get_self_url_prefix() .
278 "/public.php?op=rss&id=-2&key=" .
279 get_feed_access_key($this->link
, -2, false);
281 $p = new Publisher(PUBSUBHUBBUB_HUB
);
283 $pubsub_result = $p->publish_update($rss_link);
286 print json_encode(array("message" => "UPDATE_COUNTERS",
287 "pubsub_result" => $pubsub_result));
290 function getAllCounters() {
291 $last_article_id = (int) $_REQUEST["last_article_id"];
295 if ($seq) $reply['seq'] = $seq;
297 if ($last_article_id != getLastArticleId($this->link
)) {
298 $reply['counters'] = getAllCounters($this->link
);
301 $reply['runtime-info'] = make_runtime_info($this->link
);
303 print json_encode($reply);
306 /* GET["cmode"] = 0 - mark as read, 1 - as unread, 2 - toggle */
307 function catchupSelected() {
308 $ids = explode(",", db_escape_string($this->link
, $_REQUEST["ids"]));
309 $cmode = sprintf("%d", $_REQUEST["cmode"]);
311 catchupArticlesById($this->link
, $ids, $cmode);
313 print json_encode(array("message" => "UPDATE_COUNTERS", "ids" => $ids));
316 function markSelected() {
317 $ids = explode(",", db_escape_string($this->link
, $_REQUEST["ids"]));
318 $cmode = sprintf("%d", $_REQUEST["cmode"]);
320 $this->markArticlesById($this->link
, $ids, $cmode);
322 print json_encode(array("message" => "UPDATE_COUNTERS"));
325 function publishSelected() {
326 $ids = explode(",", db_escape_string($this->link
, $_REQUEST["ids"]));
327 $cmode = sprintf("%d", $_REQUEST["cmode"]);
329 $this->publishArticlesById($this->link
, $ids, $cmode);
331 print json_encode(array("message" => "UPDATE_COUNTERS"));
334 function sanityCheck() {
335 $_SESSION["hasAudio"] = $_REQUEST["hasAudio"] === "true";
336 $_SESSION["hasSandbox"] = $_REQUEST["hasSandbox"] === "true";
340 $reply['error'] = sanity_check($this->link
);
342 if ($reply['error']['code'] == 0) {
343 $reply['init-params'] = make_init_params($this->link
);
344 $reply['runtime-info'] = make_runtime_info($this->link
);
347 print json_encode($reply);
350 function completeLabels() {
351 $search = db_escape_string($this->link
, $_REQUEST["search"]);
353 $result = db_query($this->link
, "SELECT DISTINCT caption FROM
355 WHERE owner_uid = '".$_SESSION["uid"]."' AND
356 LOWER(caption) LIKE LOWER('$search%') ORDER BY caption
360 while ($line = db_fetch_assoc($result)) {
361 print "<li>" . $line["caption"] . "</li>";
367 $ids = explode(",", db_escape_string($this->link
, $_REQUEST["ids"]));
368 $days = sprintf("%d", $_REQUEST["days"]);
370 foreach ($ids as $id) {
372 $result = db_query($this->link
, "SELECT id FROM ttrss_feeds WHERE
373 id = '$id' AND owner_uid = ".$_SESSION["uid"]);
375 if (db_num_rows($result) == 1) {
376 purge_feed($this->link
, $id, $days);
381 function updateFeedBrowser() {
382 $search = db_escape_string($this->link
, $_REQUEST["search"]);
383 $limit = db_escape_string($this->link
, $_REQUEST["limit"]);
384 $mode = (int) db_escape_string($this->link
, $_REQUEST["mode"]);
386 require_once "feedbrowser.php";
388 print json_encode(array("content" =>
389 make_feed_browser($this->link
, $search, $limit, $mode),
394 function massSubscribe() {
396 $payload = json_decode($_REQUEST["payload"], false);
397 $mode = $_REQUEST["mode"];
399 if (!$payload ||
!is_array($payload)) return;
402 foreach ($payload as $feed) {
404 $title = db_escape_string($this->link
, $feed[0]);
405 $feed_url = db_escape_string($this->link
, $feed[1]);
407 $result = db_query($this->link
, "SELECT id FROM ttrss_feeds WHERE
408 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
410 if (db_num_rows($result) == 0) {
411 $result = db_query($this->link
, "INSERT INTO ttrss_feeds
412 (owner_uid,feed_url,title,cat_id,site_url)
413 VALUES ('".$_SESSION["uid"]."',
414 '$feed_url', '$title', NULL, '')");
417 } else if ($mode == 2) {
419 foreach ($payload as $id) {
420 $result = db_query($this->link
, "SELECT * FROM ttrss_archived_feeds
421 WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
423 if (db_num_rows($result) != 0) {
424 $site_url = db_escape_string($this->link
, db_fetch_result($result, 0, "site_url"));
425 $feed_url = db_escape_string($this->link
, db_fetch_result($result, 0, "feed_url"));
426 $title = db_escape_string($this->link
, db_fetch_result($result, 0, "title"));
428 $result = db_query($this->link
, "SELECT id FROM ttrss_feeds WHERE
429 feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
431 if (db_num_rows($result) == 0) {
432 $result = db_query($this->link
, "INSERT INTO ttrss_feeds
433 (owner_uid,feed_url,title,cat_id,site_url)
434 VALUES ('$id','".$_SESSION["uid"]."',
435 '$feed_url', '$title', NULL, '$site_url')");
442 function catchupFeed() {
443 $feed_id = db_escape_string($this->link
, $_REQUEST['feed_id']);
444 $is_cat = db_escape_string($this->link
, $_REQUEST['is_cat']) == "true";
445 $mode = db_escape_string($this->link
, $_REQUEST['mode']);
447 catchup_feed($this->link
, $feed_id, $is_cat, false, false, $mode);
449 print json_encode(array("message" => "UPDATE_COUNTERS"));
452 function quickAddCat() {
453 $cat = db_escape_string($this->link
, $_REQUEST["cat"]);
455 add_feed_category($this->link
, $cat);
457 $result = db_query($this->link
, "SELECT id FROM ttrss_feed_categories WHERE
458 title = '$cat' AND owner_uid = " . $_SESSION["uid"]);
460 if (db_num_rows($result) == 1) {
461 $id = db_fetch_result($result, 0, "id");
466 print_feed_cat_select($this->link
, "cat_id", $id);
470 function clearArticleKeys() {
471 db_query($this->link
, "UPDATE ttrss_user_entries SET uuid = '' WHERE
472 owner_uid = " . $_SESSION["uid"]);
477 function setpanelmode() {
478 $wide = (int) $_REQUEST["wide"];
480 setcookie("ttrss_widescreen", $wide,
481 time() + SESSION_COOKIE_LIFETIME
);
483 print json_encode(array("wide" => $wide));
486 function updaterandomfeed() {
487 // Test if the feed need a update (update interval exceded).
488 if (DB_TYPE
== "pgsql") {
489 $update_limit_qpart = "AND ((
490 ttrss_feeds.update_interval = 0
491 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
493 ttrss_feeds.update_interval > 0
494 AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
495 ) OR ttrss_feeds.last_updated IS NULL
496 OR last_updated = '1970-01-01 00:00:00')";
498 $update_limit_qpart = "AND ((
499 ttrss_feeds.update_interval = 0
500 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
502 ttrss_feeds.update_interval > 0
503 AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
504 ) OR ttrss_feeds.last_updated IS NULL
505 OR last_updated = '1970-01-01 00:00:00')";
508 // Test if feed is currently being updated by another process.
509 if (DB_TYPE
== "pgsql") {
510 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '5 minutes')";
512 $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 5 MINUTE))";
515 $random_qpart = sql_random_function();
517 // We search for feed needing update.
518 $result = db_query($this->link
, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id
520 ttrss_feeds, ttrss_users, ttrss_user_prefs
522 ttrss_feeds.owner_uid = ttrss_users.id
523 AND ttrss_users.id = ttrss_user_prefs.owner_uid
524 AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
525 AND ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
526 $update_limit_qpart $updstart_thresh_qpart
527 ORDER BY $random_qpart LIMIT 30");
531 require_once "rssfuncs.php";
537 while ($line = db_fetch_assoc($result)) {
538 $feed_id = $line["id"];
540 if (time() - $tstart < ini_get("max_execution_time") * 0.7) {
541 update_rss_feed($this->link
, $feed_id, true);
548 // Purge orphans and cleanup tags
549 purge_orphans($this->link
);
550 cleanup_tags($this->link
, 14, 50000);
552 if ($num_updated > 0) {
553 print json_encode(array("message" => "UPDATE_COUNTERS",
554 "num_updated" => $num_updated));
556 print json_encode(array("message" => "NOTHING_TO_UPDATE"));
561 private function markArticlesById($link, $ids, $cmode) {
565 foreach ($ids as $id) {
566 array_push($tmp_ids, "ref_id = '$id'");
569 $ids_qpart = join(" OR ", $tmp_ids);
572 db_query($link, "UPDATE ttrss_user_entries SET
573 marked = false, last_marked = NOW()
574 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
575 } else if ($cmode == 1) {
576 db_query($link, "UPDATE ttrss_user_entries SET
577 marked = true, last_marked = NOW()
578 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
580 db_query($link, "UPDATE ttrss_user_entries SET
581 marked = NOT marked,last_marked = NOW()
582 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
586 private function publishArticlesById($link, $ids, $cmode) {
590 foreach ($ids as $id) {
591 array_push($tmp_ids, "ref_id = '$id'");
594 $ids_qpart = join(" OR ", $tmp_ids);
597 db_query($link, "UPDATE ttrss_user_entries SET
598 published = false,last_published = NOW()
599 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
600 } else if ($cmode == 1) {
601 db_query($link, "UPDATE ttrss_user_entries SET
602 published = true,last_published = NOW()
603 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
605 db_query($link, "UPDATE ttrss_user_entries SET
606 published = NOT published,last_published = NOW()
607 WHERE ($ids_qpart) AND owner_uid = " . $_SESSION["uid"]);
610 if (PUBSUBHUBBUB_HUB
) {
611 $rss_link = get_self_url_prefix() .
612 "/public.php?op=rss&id=-2&key=" .
613 get_feed_access_key($link, -2, false);
615 $p = new Publisher(PUBSUBHUBBUB_HUB
);
617 $pubsub_result = $p->publish_update($rss_link);
621 function getlinktitlebyid() {
622 $id = db_escape_string($this->link
, $_REQUEST['id']);
624 $result = db_query($this->link
, "SELECT link, title FROM ttrss_entries, ttrss_user_entries
625 WHERE ref_id = '$id' AND ref_id = id AND owner_uid = ". $_SESSION["uid"]);
627 if (db_num_rows($result) != 0) {
628 $link = db_fetch_result($result, 0, "link");
629 $title = db_fetch_result($result, 0, "title");
631 echo json_encode(array("link" => $link, "title" => $title));
633 echo json_encode(array("error" => "ARTICLE_NOT_FOUND"));