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tt-rss/classes/rpc.php

721 lines
19 KiB
PHTML

<?php
class RPC extends Handler_Protected {
function csrf_ignore($method) {
$csrf_ignored = array("sanitycheck", "completelabels");
return array_search($method, $csrf_ignored) !== false;
}
function setprofile() {
$id = db_escape_string($_REQUEST["id"]);
$_SESSION["profile"] = $id;
$_SESSION["prefs_cache"] = array();
}
function remprofiles() {
$ids = explode(",", db_escape_string(trim($_REQUEST["ids"])));
foreach ($ids as $id) {
if ($_SESSION["profile"] != $id) {
db_query($this->link, "DELETE FROM ttrss_settings_profiles WHERE id = '$id' AND
owner_uid = " . $_SESSION["uid"]);
}
}
}
// Silent
function addprofile() {
$title = db_escape_string(trim($_REQUEST["title"]));
if ($title) {
db_query($this->link, "BEGIN");
$result = db_query($this->link, "SELECT id FROM ttrss_settings_profiles
WHERE title = '$title' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
db_query($this->link, "INSERT INTO ttrss_settings_profiles (title, owner_uid)
VALUES ('$title', ".$_SESSION["uid"] .")");
$result = db_query($this->link, "SELECT id FROM ttrss_settings_profiles WHERE
title = '$title'");
if (db_num_rows($result) != 0) {
$profile_id = db_fetch_result($result, 0, "id");
if ($profile_id) {
initialize_user_prefs($this->link, $_SESSION["uid"], $profile_id);
}
}
}
db_query($this->link, "COMMIT");
}
}
// Silent
function saveprofile() {
$id = db_escape_string($_REQUEST["id"]);
$title = db_escape_string(trim($_REQUEST["value"]));
if ($id == 0) {
print __("Default profile");
return;
}
if ($title) {
db_query($this->link, "BEGIN");
$result = db_query($this->link, "SELECT id FROM ttrss_settings_profiles
WHERE title = '$title' AND owner_uid =" . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
db_query($this->link, "UPDATE ttrss_settings_profiles
SET title = '$title' WHERE id = '$id' AND
owner_uid = " . $_SESSION["uid"]);
print $title;
} else {
$result = db_query($this->link, "SELECT title FROM ttrss_settings_profiles
WHERE id = '$id' AND owner_uid =" . $_SESSION["uid"]);
print db_fetch_result($result, 0, "title");
}
db_query($this->link, "COMMIT");
}
}
// Silent
function remarchive() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
$result = db_query($this->link, "DELETE FROM ttrss_archived_feeds WHERE
(SELECT COUNT(*) FROM ttrss_user_entries
WHERE orig_feed_id = '$id') = 0 AND
id = '$id' AND owner_uid = ".$_SESSION["uid"]);
$rc = db_affected_rows($this->link, $result);
}
}
function addfeed() {
$feed = db_escape_string($_REQUEST['feed']);
$cat = db_escape_string($_REQUEST['cat']);
$login = db_escape_string($_REQUEST['login']);
$pass = db_escape_string($_REQUEST['pass']);
$need_auth = db_escape_string($_REQUEST['need_auth']) != "";
$rc = subscribe_to_feed($this->link, $feed, $cat, $login, $pass, $need_auth);
print json_encode(array("result" => $rc));
}
function togglepref() {
$key = db_escape_string($_REQUEST["key"]);
set_pref($this->link, $key, !get_pref($this->link, $key));
$value = get_pref($this->link, $key);
print json_encode(array("param" =>$key, "value" => $value));
}
function setpref() {
// set_pref escapes input, so no need to double escape it here
$key = $_REQUEST['key'];
$value = str_replace("\n", "<br/>", $_REQUEST['value']);
set_pref($this->link, $key, $value, $_SESSION['uid'], $key != 'USER_STYLESHEET');
print json_encode(array("param" =>$key, "value" => $value));
}
function mark() {
$mark = $_REQUEST["mark"];
$id = db_escape_string($_REQUEST["id"]);
if ($mark == "1") {
$mark = "true";
} else {
$mark = "false";
}
$result = db_query($this->link, "UPDATE ttrss_user_entries SET marked = $mark
WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function delete() {
$ids = db_escape_string($_REQUEST["ids"]);
$result = db_query($this->link, "DELETE FROM ttrss_user_entries
WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function unarchive() {
$ids = db_escape_string($_REQUEST["ids"]);
$result = db_query($this->link, "UPDATE ttrss_user_entries
SET feed_id = orig_feed_id, orig_feed_id = NULL
WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function archive() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
foreach ($ids as $id) {
archive_article($this->link, $id, $_SESSION["uid"]);
}
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function publ() {
$pub = $_REQUEST["pub"];
$id = db_escape_string($_REQUEST["id"]);
$note = trim(strip_tags(db_escape_string($_REQUEST["note"])));
if ($pub == "1") {
$pub = "true";
} else {
$pub = "false";
}
$result = db_query($this->link, "UPDATE ttrss_user_entries SET
published = $pub, last_read = NOW()
WHERE ref_id = '$id' AND owner_uid = " . $_SESSION["uid"]);
$pubsub_result = false;
if (PUBSUBHUBBUB_HUB) {
$rss_link = get_self_url_prefix() .
"/public.php?op=rss&id=-2&key=" .
get_feed_access_key($this->link, -2, false);
$p = new Publisher(PUBSUBHUBBUB_HUB);
$pubsub_result = $p->publish_update($rss_link);
}
print json_encode(array("message" => "UPDATE_COUNTERS",
"pubsub_result" => $pubsub_result));
}
function getAllCounters() {
$last_article_id = (int) $_REQUEST["last_article_id"];
$reply = array();
if ($seq) $reply['seq'] = $seq;
if ($last_article_id != getLastArticleId($this->link)) {
$omode = $_REQUEST["omode"];
if ($omode != "T")
$reply['counters'] = getAllCounters($this->link, $omode);
else
$reply['counters'] = getGlobalCounters($this->link);
}
$reply['runtime-info'] = make_runtime_info($this->link);
print json_encode($reply);
}
/* GET["cmode"] = 0 - mark as read, 1 - as unread, 2 - toggle */
function catchupSelected() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
$cmode = sprintf("%d", $_REQUEST["cmode"]);
catchupArticlesById($this->link, $ids, $cmode);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function markSelected() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
$cmode = sprintf("%d", $_REQUEST["cmode"]);
markArticlesById($this->link, $ids, $cmode);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function publishSelected() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
$cmode = sprintf("%d", $_REQUEST["cmode"]);
publishArticlesById($this->link, $ids, $cmode);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function sanityCheck() {
$_SESSION["hasAudio"] = $_REQUEST["hasAudio"] === "true";
$reply = array();
$reply['error'] = sanity_check($this->link);
if ($reply['error']['code'] == 0) {
$reply['init-params'] = make_init_params($this->link);
$reply['runtime-info'] = make_runtime_info($this->link);
}
print json_encode($reply);
}
function setArticleTags() {
$id = db_escape_string($_REQUEST["id"]);
$tags_str = db_escape_string($_REQUEST["tags_str"]);
$tags = array_unique(trim_array(explode(",", $tags_str)));
db_query($this->link, "BEGIN");
$result = db_query($this->link, "SELECT int_id FROM ttrss_user_entries WHERE
ref_id = '$id' AND owner_uid = '".$_SESSION["uid"]."' LIMIT 1");
if (db_num_rows($result) == 1) {
$tags_to_cache = array();
$int_id = db_fetch_result($result, 0, "int_id");
db_query($this->link, "DELETE FROM ttrss_tags WHERE
post_int_id = $int_id AND owner_uid = '".$_SESSION["uid"]."'");
foreach ($tags as $tag) {
$tag = sanitize_tag($tag);
if (!tag_is_valid($tag)) {
continue;
}
if (preg_match("/^[0-9]*$/", $tag)) {
continue;
}
// print "<!-- $id : $int_id : $tag -->";
if ($tag != '') {
db_query($this->link, "INSERT INTO ttrss_tags
(post_int_id, owner_uid, tag_name) VALUES ('$int_id', '".$_SESSION["uid"]."', '$tag')");
}
array_push($tags_to_cache, $tag);
}
/* update tag cache */
sort($tags_to_cache);
$tags_str = join(",", $tags_to_cache);
db_query($this->link, "UPDATE ttrss_user_entries
SET tag_cache = '$tags_str' WHERE ref_id = '$id'
AND owner_uid = " . $_SESSION["uid"]);
}
db_query($this->link, "COMMIT");
$tags = get_article_tags($this->link, $id);
$tags_str = format_tags_string($tags, $id);
$tags_str_full = join(", ", $tags);
if (!$tags_str_full) $tags_str_full = __("no tags");
print json_encode(array("tags_str" => array("id" => $id,
"content" => $tags_str, "content_full" => $tags_str_full)));
}
function regenOPMLKey() {
update_feed_access_key($this->link, 'OPML:Publish',
false, $_SESSION["uid"]);
$new_link = opml_publish_url($this->link);
print json_encode(array("link" => $new_link));
}
function completeLabels() {
$search = db_escape_string($_REQUEST["search"]);
$result = db_query($this->link, "SELECT DISTINCT caption FROM
ttrss_labels2
WHERE owner_uid = '".$_SESSION["uid"]."' AND
LOWER(caption) LIKE LOWER('$search%') ORDER BY caption
LIMIT 5");
print "<ul>";
while ($line = db_fetch_assoc($result)) {
print "<li>" . $line["caption"] . "</li>";
}
print "</ul>";
}
function completeTags() {
$search = db_escape_string($_REQUEST["search"]);
$result = db_query($this->link, "SELECT DISTINCT tag_name FROM ttrss_tags
WHERE owner_uid = '".$_SESSION["uid"]."' AND
tag_name LIKE '$search%' ORDER BY tag_name
LIMIT 10");
print "<ul>";
while ($line = db_fetch_assoc($result)) {
print "<li>" . $line["tag_name"] . "</li>";
}
print "</ul>";
}
function purge() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
$days = sprintf("%d", $_REQUEST["days"]);
foreach ($ids as $id) {
$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
id = '$id' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) == 1) {
purge_feed($this->link, $id, $days);
}
}
}
function getArticles() {
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
$articles = array();
foreach ($ids as $id) {
if ($id) {
array_push($articles, format_article($this->link, $id, 0, false));
}
}
print json_encode($articles);
}
function checkDate() {
$date = db_escape_string($_REQUEST["date"]);
$date_parsed = strtotime($date);
print json_encode(array("result" => (bool)$date_parsed,
"date" => date("c", $date_parsed)));
}
function assigntolabel() {
13 years ago
return $this->labelops(true);
}
function removefromlabel() {
13 years ago
return $this->labelops(false);
}
function labelops($assign) {
$reply = array();
$ids = explode(",", db_escape_string($_REQUEST["ids"]));
$label_id = db_escape_string($_REQUEST["lid"]);
$label = db_escape_string(label_find_caption($this->link, $label_id,
$_SESSION["uid"]));
$reply["info-for-headlines"] = array();
if ($label) {
foreach ($ids as $id) {
if ($assign)
label_add_article($this->link, $id, $label, $_SESSION["uid"]);
else
label_remove_article($this->link, $id, $label, $_SESSION["uid"]);
$labels = get_article_labels($this->link, $id, $_SESSION["uid"]);
array_push($reply["info-for-headlines"],
array("id" => $id, "labels" => format_article_labels($labels, $id)));
}
}
$reply["message"] = "UPDATE_COUNTERS";
print json_encode($reply);
}
function updateFeedBrowser() {
$search = db_escape_string($_REQUEST["search"]);
$limit = db_escape_string($_REQUEST["limit"]);
$mode = (int) db_escape_string($_REQUEST["mode"]);
require_once "feedbrowser.php";
print json_encode(array("content" =>
make_feed_browser($this->link, $search, $limit, $mode),
"mode" => $mode));
}
// Silent
function massSubscribe() {
$payload = json_decode($_REQUEST["payload"], false);
$mode = $_REQUEST["mode"];
if (!$payload || !is_array($payload)) return;
if ($mode == 1) {
foreach ($payload as $feed) {
$title = db_escape_string($feed[0]);
$feed_url = db_escape_string($feed[1]);
$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($this->link, "INSERT INTO ttrss_feeds
(owner_uid,feed_url,title,cat_id,site_url)
VALUES ('".$_SESSION["uid"]."',
'$feed_url', '$title', NULL, '')");
}
}
} else if ($mode == 2) {
// feed archive
foreach ($payload as $id) {
$result = db_query($this->link, "SELECT * FROM ttrss_archived_feeds
WHERE id = '$id' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) != 0) {
$site_url = db_escape_string(db_fetch_result($result, 0, "site_url"));
$feed_url = db_escape_string(db_fetch_result($result, 0, "feed_url"));
$title = db_escape_string(db_fetch_result($result, 0, "title"));
$result = db_query($this->link, "SELECT id FROM ttrss_feeds WHERE
feed_url = '$feed_url' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($this->link, "INSERT INTO ttrss_feeds
(owner_uid,feed_url,title,cat_id,site_url)
VALUES ('$id','".$_SESSION["uid"]."',
'$feed_url', '$title', NULL, '$site_url')");
}
}
}
}
}
function catchupFeed() {
$feed_id = db_escape_string($_REQUEST['feed_id']);
$is_cat = db_escape_string($_REQUEST['is_cat']) == "true";
$max_id = (int) db_escape_string($_REQUEST['max_id']);
catchup_feed($this->link, $feed_id, $is_cat, false, $max_id);
print json_encode(array("message" => "UPDATE_COUNTERS"));
}
function quickAddCat() {
$cat = db_escape_string($_REQUEST["cat"]);
add_feed_category($this->link, $cat);
$result = db_query($this->link, "SELECT id FROM ttrss_feed_categories WHERE
title = '$cat' AND owner_uid = " . $_SESSION["uid"]);
if (db_num_rows($result) == 1) {
$id = db_fetch_result($result, 0, "id");
} else {
$id = 0;
}
print_feed_cat_select($this->link, "cat_id", $id);
}
function regenFeedKey() {
$feed_id = db_escape_string($_REQUEST['id']);
$is_cat = db_escape_string($_REQUEST['is_cat']) == "true";
$new_key = update_feed_access_key($this->link, $feed_id, $is_cat);
print json_encode(array("link" => $new_key));
}
// Silent
function clearKeys() {
db_query($this->link, "DELETE FROM ttrss_access_keys WHERE
owner_uid = " . $_SESSION["uid"]);
}
// Silent
function clearArticleKeys() {
db_query($this->link, "UPDATE ttrss_user_entries SET uuid = '' WHERE
owner_uid = " . $_SESSION["uid"]);
return;
}
function verifyRegexp() {
$reg_exp = $_REQUEST["reg_exp"];
$status = @preg_match("/$reg_exp/i", "TEST") !== false;
print json_encode(array("status" => $status));
}
/* function buttonPlugin() {
$pclass = "button_" . basename($_REQUEST['plugin']);
$method = $_REQUEST['plugin_method'];
if (class_exists($pclass)) {
$plugin = new $pclass($this->link);
if (method_exists($plugin, $method)) {
return $plugin->$method();
}
}
} */
function genHash() {
$hash = sha1(uniqid(rand(), true));
print json_encode(array("hash" => $hash));
}
function batchAddFeeds() {
$cat_id = db_escape_string($_REQUEST['cat']);
$feeds = explode("\n", db_escape_string($_REQUEST['feeds']));
$login = db_escape_string($_REQUEST['login']);
$pass = db_escape_string($_REQUEST['pass']);
$need_auth = db_escape_string($_REQUEST['need_auth']) != "";
foreach ($feeds as $feed) {
$feed = trim($feed);
if (validate_feed_url($feed)) {
db_query($this->link, "BEGIN");
if ($cat_id == "0" || !$cat_id) {
$cat_qpart = "NULL";
} else {
$cat_qpart = "'$cat_id'";
}
$result = db_query($this->link,
"SELECT id FROM ttrss_feeds
WHERE feed_url = '$feed' AND owner_uid = ".$_SESSION["uid"]);
if (db_num_rows($result) == 0) {
$result = db_query($this->link,
"INSERT INTO ttrss_feeds
(owner_uid,feed_url,title,cat_id,auth_login,auth_pass,update_method)
VALUES ('".$_SESSION["uid"]."', '$feed',
'[Unknown]', $cat_qpart, '$login', '$pass', 0)");
}
db_query($this->link, "COMMIT");
}
}
}
function setScore() {
$ids = db_escape_string($_REQUEST['id']);
$score = (int)db_escape_string($_REQUEST['score']);
db_query($this->link, "UPDATE ttrss_user_entries SET
score = '$score' WHERE ref_id IN ($ids) AND owner_uid = " . $_SESSION["uid"]);
print json_encode(array("id" => $id,
"score_pic" => theme_image($link, get_score_pic($score))));
}
function setpanelmode() {
$wide = (int) $_REQUEST["wide"];
$_SESSION["widescreen"] = $wide;
print json_encode(array("wide" => $wide));
}
function updaterandomfeed() {
// Test if the feed need a update (update interval exceded).
if (DB_TYPE == "pgsql") {
$update_limit_qpart = "AND ((
ttrss_feeds.update_interval = 0
AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_user_prefs.value || ' minutes') AS INTERVAL)
) OR (
ttrss_feeds.update_interval > 0
AND ttrss_feeds.last_updated < NOW() - CAST((ttrss_feeds.update_interval || ' minutes') AS INTERVAL)
) OR ttrss_feeds.last_updated IS NULL
OR last_updated = '1970-01-01 00:00:00')";
} else {
$update_limit_qpart = "AND ((
ttrss_feeds.update_interval = 0
AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL CONVERT(ttrss_user_prefs.value, SIGNED INTEGER) MINUTE)
) OR (
ttrss_feeds.update_interval > 0
AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ttrss_feeds.update_interval MINUTE)
) OR ttrss_feeds.last_updated IS NULL
OR last_updated = '1970-01-01 00:00:00')";
}
// Test if feed is currently being updated by another process.
if (DB_TYPE == "pgsql") {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < NOW() - INTERVAL '5 minutes')";
} else {
$updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started < DATE_SUB(NOW(), INTERVAL 5 MINUTE))";
}
$random_qpart = sql_random_function();
// We search for feed needing update.
$result = db_query($this->link, "SELECT ttrss_feeds.feed_url,ttrss_feeds.id
FROM
ttrss_feeds, ttrss_users, ttrss_user_prefs
WHERE
ttrss_feeds.owner_uid = ttrss_users.id
AND ttrss_users.id = ttrss_user_prefs.owner_uid
AND ttrss_user_prefs.pref_name = 'DEFAULT_UPDATE_INTERVAL'
AND ttrss_feeds.owner_uid = ".$_SESSION["uid"]."
$update_limit_qpart $updstart_thresh_qpart
ORDER BY $random_qpart LIMIT 30");
$feed_id = -1;
require_once "rssfuncs.php";
$num_updated = 0;
$tstart = time();
while ($line = db_fetch_assoc($result)) {
$feed_id = $line["id"];
if (time() - $tstart < ini_get("max_execution_time") * 0.7) {
update_rss_feed($this->link, $feed_id, true);
++$num_updated;
} else {
break;
}
}
if ($num_updated > 0) {
print json_encode(array("message" => "UPDATE_COUNTERS",
"num_updated" => $num_updated));
} else {
print json_encode(array("message" => "NOTHING_TO_UPDATE"));
}
}
}
?>