705 lines
18 KiB
PHP
Executable File
705 lines
18 KiB
PHP
Executable File
<?php
|
|
class Article extends Handler_Protected {
|
|
const ARTICLE_KIND_ALBUM = 1;
|
|
const ARTICLE_KIND_VIDEO = 2;
|
|
const ARTICLE_KIND_YOUTUBE = 3;
|
|
|
|
const CATCHUP_MODE_MARK_AS_READ = 0;
|
|
const CATCHUP_MODE_MARK_AS_UNREAD = 1;
|
|
const CATCHUP_MODE_TOGGLE = 2;
|
|
|
|
function redirect(): void {
|
|
$article = ORM::for_table('ttrss_entries')
|
|
->table_alias('e')
|
|
->join('ttrss_user_entries', [ 'ref_id', '=', 'e.id'], 'ue')
|
|
->where('ue.owner_uid', $_SESSION['uid'])
|
|
->find_one((int)$_REQUEST['id']);
|
|
|
|
if ($article) {
|
|
$article_url = UrlHelper::validate($article->link);
|
|
|
|
if ($article_url) {
|
|
header("Location: $article_url");
|
|
return;
|
|
}
|
|
}
|
|
|
|
header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");
|
|
print "Article not found or has an empty URL.";
|
|
}
|
|
|
|
static function _create_published_article(string $title, string $url, string $content, string $labels_str, int $owner_uid): bool {
|
|
|
|
$guid = 'SHA1:' . sha1("ttshared:" . $url . $owner_uid); // include owner_uid to prevent global GUID clash
|
|
|
|
if (!$content) {
|
|
$pluginhost = new PluginHost();
|
|
$pluginhost->load_all(PluginHost::KIND_ALL, $owner_uid);
|
|
//$pluginhost->load_data();
|
|
|
|
$pluginhost->run_hooks_callback(PluginHost::HOOK_GET_FULL_TEXT,
|
|
function ($result) use (&$content) {
|
|
if ($result) {
|
|
$content = $result;
|
|
return true;
|
|
}
|
|
},
|
|
$url);
|
|
}
|
|
|
|
$content_hash = sha1($content);
|
|
|
|
if ($labels_str != "") {
|
|
$labels = explode(",", $labels_str);
|
|
} else {
|
|
$labels = array();
|
|
}
|
|
|
|
$rc = false;
|
|
|
|
if (!$title) $title = $url;
|
|
if (!$title && !$url) return false;
|
|
|
|
if (filter_var($url, FILTER_VALIDATE_URL) === false) return false;
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$pdo->beginTransaction();
|
|
|
|
// only check for our user data here, others might have shared this with different content etc
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_entries, ttrss_user_entries WHERE
|
|
guid = ? AND ref_id = id AND owner_uid = ? LIMIT 1");
|
|
$sth->execute([$guid, $owner_uid]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$ref_id = $row['id'];
|
|
|
|
$sth = $pdo->prepare("SELECT int_id FROM ttrss_user_entries WHERE
|
|
ref_id = ? AND owner_uid = ? LIMIT 1");
|
|
$sth->execute([$ref_id, $owner_uid]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$int_id = $row['int_id'];
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_entries SET
|
|
content = ?, content_hash = ? WHERE id = ?");
|
|
$sth->execute([$content, $content_hash, $ref_id]);
|
|
|
|
if (Config::get(Config::DB_TYPE) == "pgsql") {
|
|
$sth = $pdo->prepare("UPDATE ttrss_entries
|
|
SET tsvector_combined = to_tsvector( :ts_content)
|
|
WHERE id = :id");
|
|
$params = [
|
|
":ts_content" => mb_substr(strip_tags($content ), 0, 900000),
|
|
":id" => $ref_id];
|
|
$sth->execute($params);
|
|
}
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries SET published = true,
|
|
last_published = NOW() WHERE
|
|
int_id = ? AND owner_uid = ?");
|
|
$sth->execute([$int_id, $owner_uid]);
|
|
|
|
} else {
|
|
|
|
$sth = $pdo->prepare("INSERT INTO ttrss_user_entries
|
|
(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
|
|
last_read, note, unread, last_published)
|
|
VALUES
|
|
(?, '', NULL, NULL, ?, true, '', '', NOW(), '', false, NOW())");
|
|
$sth->execute([$ref_id, $owner_uid]);
|
|
}
|
|
|
|
if (count($labels) != 0) {
|
|
foreach ($labels as $label) {
|
|
Labels::add_article($ref_id, trim($label), $owner_uid);
|
|
}
|
|
}
|
|
|
|
$rc = true;
|
|
|
|
} else {
|
|
$sth = $pdo->prepare("INSERT INTO ttrss_entries
|
|
(title, guid, link, updated, content, content_hash, date_entered, date_updated)
|
|
VALUES
|
|
(?, ?, ?, NOW(), ?, ?, NOW(), NOW())");
|
|
$sth->execute([$title, $guid, $url, $content, $content_hash]);
|
|
|
|
$sth = $pdo->prepare("SELECT id FROM ttrss_entries WHERE guid = ?");
|
|
$sth->execute([$guid]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$ref_id = $row["id"];
|
|
if (Config::get(Config::DB_TYPE) == "pgsql"){
|
|
$sth = $pdo->prepare("UPDATE ttrss_entries
|
|
SET tsvector_combined = to_tsvector( :ts_content)
|
|
WHERE id = :id");
|
|
$params = [
|
|
":ts_content" => mb_substr(strip_tags($content ), 0, 900000),
|
|
":id" => $ref_id];
|
|
$sth->execute($params);
|
|
}
|
|
$sth = $pdo->prepare("INSERT INTO ttrss_user_entries
|
|
(ref_id, uuid, feed_id, orig_feed_id, owner_uid, published, tag_cache, label_cache,
|
|
last_read, note, unread, last_published)
|
|
VALUES
|
|
(?, '', NULL, NULL, ?, true, '', '', NOW(), '', false, NOW())");
|
|
$sth->execute([$ref_id, $owner_uid]);
|
|
|
|
if (count($labels) != 0) {
|
|
foreach ($labels as $label) {
|
|
Labels::add_article($ref_id, trim($label), $owner_uid);
|
|
}
|
|
}
|
|
|
|
$rc = true;
|
|
}
|
|
}
|
|
|
|
$pdo->commit();
|
|
|
|
return $rc;
|
|
}
|
|
|
|
function printArticleTags(): void {
|
|
$id = (int) clean($_REQUEST['id'] ?? 0);
|
|
|
|
print json_encode(["id" => $id,
|
|
"tags" => self::_get_tags($id)]);
|
|
}
|
|
|
|
function setScore(): void {
|
|
$ids = array_map("intval", clean($_REQUEST['ids'] ?? []));
|
|
$score = (int)clean($_REQUEST['score']);
|
|
|
|
$ids_qmarks = arr_qmarks($ids);
|
|
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET
|
|
score = ? WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
|
|
|
|
$sth->execute(array_merge([$score], $ids, [$_SESSION['uid']]));
|
|
|
|
print json_encode(["id" => $ids, "score" => $score]);
|
|
}
|
|
|
|
function setArticleTags(): void {
|
|
|
|
$id = clean($_REQUEST["id"]);
|
|
|
|
//$tags_str = clean($_REQUEST["tags_str"]);
|
|
//$tags = array_unique(array_map('trim', explode(",", $tags_str)));
|
|
|
|
$tags = FeedItem_Common::normalize_categories(explode(",", clean($_REQUEST["tags_str"])));
|
|
|
|
$this->pdo->beginTransaction();
|
|
|
|
$sth = $this->pdo->prepare("SELECT int_id FROM ttrss_user_entries WHERE
|
|
ref_id = ? AND owner_uid = ? LIMIT 1");
|
|
$sth->execute([$id, $_SESSION['uid']]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
|
|
$tags_to_cache = array();
|
|
|
|
$int_id = $row['int_id'];
|
|
|
|
$dsth = $this->pdo->prepare("DELETE FROM ttrss_tags WHERE
|
|
post_int_id = ? AND owner_uid = ?");
|
|
$dsth->execute([$int_id, $_SESSION['uid']]);
|
|
|
|
$csth = $this->pdo->prepare("SELECT post_int_id FROM ttrss_tags
|
|
WHERE post_int_id = ? AND owner_uid = ? AND tag_name = ?");
|
|
|
|
$usth = $this->pdo->prepare("INSERT INTO ttrss_tags
|
|
(post_int_id, owner_uid, tag_name)
|
|
VALUES (?, ?, ?)");
|
|
|
|
foreach ($tags as $tag) {
|
|
$csth->execute([$int_id, $_SESSION['uid'], $tag]);
|
|
|
|
if (!$csth->fetch()) {
|
|
$usth->execute([$int_id, $_SESSION['uid'], $tag]);
|
|
}
|
|
|
|
array_push($tags_to_cache, $tag);
|
|
}
|
|
|
|
/* update tag cache */
|
|
|
|
$tags_str = join(",", $tags_to_cache);
|
|
|
|
$sth = $this->pdo->prepare("UPDATE ttrss_user_entries
|
|
SET tag_cache = ? WHERE ref_id = ? AND owner_uid = ?");
|
|
$sth->execute([$tags_str, $id, $_SESSION['uid']]);
|
|
}
|
|
|
|
$this->pdo->commit();
|
|
|
|
// get latest tags from the database, original $tags is sometimes JSON-encoded as a hash ({}) - ???
|
|
print json_encode(["id" => (int)$id, "tags" => $this->_get_tags($id)]);
|
|
}
|
|
|
|
|
|
/*function completeTags() {
|
|
$search = clean($_REQUEST["search"]);
|
|
|
|
$sth = $this->pdo->prepare("SELECT DISTINCT tag_name FROM ttrss_tags
|
|
WHERE owner_uid = ? AND
|
|
tag_name LIKE ? ORDER BY tag_name
|
|
LIMIT 10");
|
|
|
|
$sth->execute([$_SESSION['uid'], "$search%"]);
|
|
|
|
print "<ul>";
|
|
while ($line = $sth->fetch()) {
|
|
print "<li>" . $line["tag_name"] . "</li>";
|
|
}
|
|
print "</ul>";
|
|
}*/
|
|
|
|
function assigntolabel(): void {
|
|
$this->_label_ops(true);
|
|
}
|
|
|
|
function removefromlabel(): void {
|
|
$this->_label_ops(false);
|
|
}
|
|
|
|
private function _label_ops(bool $assign): void {
|
|
$reply = array();
|
|
|
|
$ids = array_map("intval", explode(",", clean($_REQUEST["ids"] ?? [])));
|
|
$label_id = clean($_REQUEST["lid"]);
|
|
|
|
$label = Labels::find_caption($label_id, $_SESSION["uid"]);
|
|
|
|
$reply["labels-for"] = [];
|
|
|
|
if ($label) {
|
|
foreach ($ids as $id) {
|
|
if ($assign)
|
|
Labels::add_article($id, $label, $_SESSION["uid"]);
|
|
else
|
|
Labels::remove_article($id, $label, $_SESSION["uid"]);
|
|
|
|
array_push($reply["labels-for"],
|
|
["id" => (int)$id, "labels" => $this->_get_labels($id)]);
|
|
}
|
|
}
|
|
|
|
$reply["message"] = "UPDATE_COUNTERS";
|
|
|
|
print json_encode($reply);
|
|
}
|
|
|
|
/**
|
|
* @return array{'formatted': string, 'entries': array<int, array<string, mixed>>}
|
|
*/
|
|
static function _format_enclosures(int $id, bool $always_display_enclosures, string $article_content, bool $hide_images = false): array {
|
|
$enclosures = self::_get_enclosures($id);
|
|
$enclosures_formatted = "";
|
|
|
|
/*foreach ($enclosures as &$enc) {
|
|
array_push($enclosures, [
|
|
"type" => $enc["content_type"],
|
|
"filename" => basename($enc["content_url"]),
|
|
"url" => $enc["content_url"],
|
|
"title" => $enc["title"],
|
|
"width" => (int) $enc["width"],
|
|
"height" => (int) $enc["height"]
|
|
]);
|
|
}*/
|
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_FORMAT_ENCLOSURES,
|
|
function ($result) use (&$enclosures_formatted, &$enclosures) {
|
|
if (is_array($result)) {
|
|
$enclosures_formatted = $result[0];
|
|
$enclosures = $result[1];
|
|
} else {
|
|
$enclosures_formatted = $result;
|
|
}
|
|
},
|
|
$enclosures_formatted, $enclosures, $id, $always_display_enclosures, $article_content, $hide_images);
|
|
|
|
if (!empty($enclosures_formatted)) {
|
|
return [
|
|
'formatted' => $enclosures_formatted,
|
|
'entries' => []
|
|
];
|
|
}
|
|
|
|
$rv = [
|
|
'formatted' => '',
|
|
'entries' => []
|
|
];
|
|
|
|
$rv['can_inline'] = isset($_SESSION["uid"]) &&
|
|
empty($_SESSION["bw_limit"]) &&
|
|
!get_pref(Prefs::STRIP_IMAGES) &&
|
|
($always_display_enclosures || !preg_match("/<img/i", $article_content));
|
|
|
|
$rv['inline_text_only'] = $hide_images && $rv['can_inline'];
|
|
|
|
foreach ($enclosures as $enc) {
|
|
|
|
// this is highly approximate
|
|
$enc["filename"] = basename($enc["content_url"]);
|
|
|
|
$rendered_enc = "";
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_RENDER_ENCLOSURE,
|
|
function ($result) use (&$rendered_enc) {
|
|
$rendered_enc = $result;
|
|
},
|
|
$enc, $id, $rv);
|
|
|
|
if ($rendered_enc) {
|
|
$rv['formatted'] .= $rendered_enc;
|
|
} else {
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_ENCLOSURE_ENTRY,
|
|
function ($result) use (&$enc) {
|
|
$enc = $result;
|
|
},
|
|
$enc, $id, $rv);
|
|
|
|
array_push($rv['entries'], $enc);
|
|
}
|
|
}
|
|
|
|
return $rv;
|
|
}
|
|
|
|
/**
|
|
* @return array<int, string>
|
|
*/
|
|
static function _get_tags(int $id, int $owner_uid = 0, ?string $tag_cache = null): array {
|
|
|
|
$a_id = $id;
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT DISTINCT tag_name,
|
|
owner_uid as owner FROM ttrss_tags
|
|
WHERE post_int_id = (SELECT int_id FROM ttrss_user_entries WHERE
|
|
ref_id = ? AND owner_uid = ? LIMIT 1) ORDER BY tag_name");
|
|
|
|
$tags = array();
|
|
|
|
/* check cache first */
|
|
|
|
if (!$tag_cache) {
|
|
$csth = $pdo->prepare("SELECT tag_cache FROM ttrss_user_entries
|
|
WHERE ref_id = ? AND owner_uid = ?");
|
|
$csth->execute([$id, $owner_uid]);
|
|
|
|
if ($row = $csth->fetch()) {
|
|
$tag_cache = $row["tag_cache"];
|
|
}
|
|
}
|
|
|
|
if ($tag_cache) {
|
|
$tags = explode(",", $tag_cache);
|
|
} else {
|
|
|
|
/* do it the hard way */
|
|
|
|
$sth->execute([$a_id, $owner_uid]);
|
|
|
|
while ($tmp_line = $sth->fetch()) {
|
|
array_push($tags, $tmp_line["tag_name"]);
|
|
}
|
|
|
|
/* update the cache */
|
|
|
|
$tags_str = join(",", $tags);
|
|
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries
|
|
SET tag_cache = ? WHERE ref_id = ?
|
|
AND owner_uid = ?");
|
|
$sth->execute([$tags_str, $id, $owner_uid]);
|
|
}
|
|
|
|
return $tags;
|
|
}
|
|
|
|
function getmetadatabyid(): void {
|
|
$article = ORM::for_table('ttrss_entries')
|
|
->join('ttrss_user_entries', ['ref_id', '=', 'id'], 'ue')
|
|
->where('ue.owner_uid', $_SESSION['uid'])
|
|
->find_one((int)$_REQUEST['id']);
|
|
|
|
if ($article) {
|
|
echo json_encode(["link" => $article->link, "title" => $article->title]);
|
|
} else {
|
|
echo json_encode([]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return array<int, array<string, mixed>>
|
|
*/
|
|
static function _get_enclosures(int $id): array {
|
|
$encs = ORM::for_table('ttrss_enclosures')
|
|
->where('post_id', $id)
|
|
->find_many();
|
|
|
|
$rv = [];
|
|
|
|
$cache = new DiskCache("images");
|
|
|
|
foreach ($encs as $enc) {
|
|
$cache_key = sha1($enc->content_url);
|
|
|
|
if ($cache->exists($cache_key)) {
|
|
$enc->content_url = $cache->get_url($cache_key);
|
|
}
|
|
|
|
array_push($rv, $enc->as_array());
|
|
}
|
|
|
|
return $rv;
|
|
|
|
}
|
|
|
|
static function _purge_orphans(): void {
|
|
|
|
// purge orphaned posts in main content table
|
|
|
|
if (Config::get(Config::DB_TYPE) == "mysql")
|
|
$limit_qpart = "LIMIT 5000";
|
|
else
|
|
$limit_qpart = "";
|
|
|
|
$pdo = Db::pdo();
|
|
$res = $pdo->query("DELETE FROM ttrss_entries WHERE
|
|
NOT EXISTS (SELECT ref_id FROM ttrss_user_entries WHERE ref_id = id) $limit_qpart");
|
|
|
|
if (Debug::enabled()) {
|
|
$rows = $res->rowCount();
|
|
Debug::log("Purged $rows orphaned posts.");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param array<int, int> $ids
|
|
* @param int $cmode Article::CATCHUP_MODE_*
|
|
*/
|
|
static function _catchup_by_id($ids, int $cmode, ?int $owner_uid = null): void {
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$ids_qmarks = arr_qmarks($ids);
|
|
|
|
if ($cmode == Article::CATCHUP_MODE_MARK_AS_UNREAD) {
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries SET
|
|
unread = true
|
|
WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
|
|
} else if ($cmode == Article::CATCHUP_MODE_TOGGLE) {
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries SET
|
|
unread = NOT unread,last_read = NOW()
|
|
WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
|
|
} else {
|
|
$sth = $pdo->prepare("UPDATE ttrss_user_entries SET
|
|
unread = false,last_read = NOW()
|
|
WHERE ref_id IN ($ids_qmarks) AND owner_uid = ?");
|
|
}
|
|
|
|
$sth->execute(array_merge($ids, [$owner_uid]));
|
|
}
|
|
|
|
/**
|
|
* @return array<int, array<int, int|string>>
|
|
*/
|
|
static function _get_labels(int $id, ?int $owner_uid = null): array {
|
|
$rv = array();
|
|
|
|
if (!$owner_uid) $owner_uid = $_SESSION["uid"];
|
|
|
|
$pdo = Db::pdo();
|
|
|
|
$sth = $pdo->prepare("SELECT label_cache FROM
|
|
ttrss_user_entries WHERE ref_id = ? AND owner_uid = ?");
|
|
$sth->execute([$id, $owner_uid]);
|
|
|
|
if ($row = $sth->fetch()) {
|
|
$label_cache = $row["label_cache"];
|
|
|
|
if ($label_cache) {
|
|
$tmp = json_decode($label_cache, true);
|
|
|
|
if (empty($tmp) || ($tmp["no-labels"] ?? 0) == 1)
|
|
return $rv;
|
|
else
|
|
return $tmp;
|
|
}
|
|
}
|
|
|
|
$sth = $pdo->prepare("SELECT DISTINCT label_id,caption,fg_color,bg_color
|
|
FROM ttrss_labels2, ttrss_user_labels2
|
|
WHERE id = label_id
|
|
AND article_id = ?
|
|
AND owner_uid = ?
|
|
ORDER BY caption");
|
|
$sth->execute([$id, $owner_uid]);
|
|
|
|
while ($line = $sth->fetch()) {
|
|
$rk = array(Labels::label_to_feed_id($line["label_id"]),
|
|
$line["caption"], $line["fg_color"],
|
|
$line["bg_color"]);
|
|
array_push($rv, $rk);
|
|
}
|
|
|
|
if (count($rv) > 0)
|
|
Labels::update_cache($owner_uid, $id, $rv);
|
|
else
|
|
Labels::update_cache($owner_uid, $id, array("no-labels" => 1));
|
|
|
|
return $rv;
|
|
}
|
|
|
|
/**
|
|
* @param array<int, array<string, mixed>> $enclosures
|
|
* @param array<string, mixed> $headline
|
|
*
|
|
* @return array<int, Article::ARTICLE_KIND_*|string>
|
|
*/
|
|
static function _get_image(array $enclosures, string $content, string $site_url, array $headline) {
|
|
|
|
$article_image = "";
|
|
$article_stream = "";
|
|
$article_kind = 0;
|
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_ARTICLE_IMAGE,
|
|
function ($result, $plugin) use (&$article_image, &$article_stream, &$content) {
|
|
list ($article_image, $article_stream, $content) = $result;
|
|
|
|
// run until first hard match
|
|
return !empty($article_image);
|
|
},
|
|
$enclosures, $content, $site_url, $headline);
|
|
|
|
if (!$article_image && !$article_stream) {
|
|
$tmpdoc = new DOMDocument();
|
|
|
|
if (@$tmpdoc->loadHTML('<?xml encoding="UTF-8">' . mb_substr($content, 0, 131070))) {
|
|
$tmpxpath = new DOMXPath($tmpdoc);
|
|
$elems = $tmpxpath->query('(//img[@src]|//video[@poster]|//iframe[contains(@src , "youtube.com/embed/")])');
|
|
|
|
foreach ($elems as $e) {
|
|
if ($e->nodeName == "iframe") {
|
|
$matches = [];
|
|
if ($rrr = preg_match("/\/embed\/([\w-]+)/", $e->getAttribute("src"), $matches)) {
|
|
$article_image = "https://img.youtube.com/vi/" . $matches[1] . "/hqdefault.jpg";
|
|
$article_stream = "https://youtu.be/" . $matches[1];
|
|
$article_kind = Article::ARTICLE_KIND_YOUTUBE;
|
|
break;
|
|
}
|
|
} else if ($e->nodeName == "video") {
|
|
$article_image = $e->getAttribute("poster");
|
|
|
|
$src = $tmpxpath->query("//source[@src]", $e)->item(0);
|
|
|
|
if ($src) {
|
|
$article_stream = $src->getAttribute("src");
|
|
$article_kind = Article::ARTICLE_KIND_VIDEO;
|
|
}
|
|
|
|
break;
|
|
} else if ($e->nodeName == 'img') {
|
|
if (mb_strpos($e->getAttribute("src"), "data:") !== 0) {
|
|
$article_image = $e->getAttribute("src");
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$article_image)
|
|
foreach ($enclosures as $enc) {
|
|
if (strpos($enc["content_type"], "image/") !== false) {
|
|
$article_image = $enc["content_url"];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($article_image) {
|
|
$article_image = UrlHelper::rewrite_relative($site_url, $article_image);
|
|
|
|
if (!$article_kind && (count($enclosures) > 1 || (isset($elems) && $elems->length > 1)))
|
|
$article_kind = Article::ARTICLE_KIND_ALBUM;
|
|
}
|
|
|
|
if ($article_stream)
|
|
$article_stream = UrlHelper::rewrite_relative($site_url, $article_stream);
|
|
}
|
|
|
|
$cache = new DiskCache("images");
|
|
|
|
if ($article_image && $cache->exists(sha1($article_image)))
|
|
$article_image = $cache->get_url(sha1($article_image));
|
|
|
|
if ($article_stream && $cache->exists(sha1($article_stream)))
|
|
$article_stream = $cache->get_url(sha1($article_stream));
|
|
|
|
return [$article_image, $article_stream, $article_kind];
|
|
}
|
|
|
|
/**
|
|
* only cached, returns label ids (not label feed ids)
|
|
*
|
|
* @param array<int, int> $article_ids
|
|
* @return array<int, int>
|
|
*/
|
|
static function _labels_of(array $article_ids) {
|
|
if (count($article_ids) == 0)
|
|
return [];
|
|
|
|
$entries = ORM::for_table('ttrss_entries')
|
|
->table_alias('e')
|
|
->join('ttrss_user_entries', ['ref_id', '=', 'id'], 'ue')
|
|
->where_in('id', $article_ids)
|
|
->find_many();
|
|
|
|
$rv = [];
|
|
|
|
foreach ($entries as $entry) {
|
|
$labels = json_decode($entry->label_cache);
|
|
|
|
if (isset($labels) && is_array($labels)) {
|
|
foreach ($labels as $label) {
|
|
if (empty($label["no-labels"]))
|
|
array_push($rv, Labels::feed_to_label_id($label[0]));
|
|
}
|
|
}
|
|
}
|
|
|
|
return array_unique($rv);
|
|
}
|
|
|
|
/**
|
|
* @param array<int, int> $article_ids
|
|
* @return array<int, int>
|
|
*/
|
|
static function _feeds_of(array $article_ids) {
|
|
if (count($article_ids) == 0)
|
|
return [];
|
|
|
|
$entries = ORM::for_table('ttrss_entries')
|
|
->table_alias('e')
|
|
->join('ttrss_user_entries', ['ref_id', '=', 'id'], 'ue')
|
|
->where_in('id', $article_ids)
|
|
->find_many();
|
|
|
|
$rv = [];
|
|
|
|
foreach ($entries as $entry) {
|
|
array_push($rv, $entry->feed_id);
|
|
}
|
|
|
|
return array_unique($rv);
|
|
}
|
|
}
|