An unofficial mirror of the Tiny Tiny RSS, an open-source RSS feed reader and aggregator https://git.tt-rss.org/fox/tt-rss
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320 lines
8.2 KiB

<?php
class Counters {
static function get_all() {
return array_merge(
self::get_global(),
self::get_virt(),
self::get_labels(),
self::get_feeds(),
self::get_cats()
);
}
static function get_conditional(array $feed_ids = null, array $label_ids = null) {
return array_merge(
self::get_global(),
self::get_virt(),
self::get_labels($label_ids),
self::get_feeds($feed_ids),
self::get_cats(is_array($feed_ids) ? Feeds::_cats_of($feed_ids, $_SESSION["uid"], true) : null)
);
}
static private function get_cat_children(int $cat_id, int $owner_uid) {
$unread = 0;
$marked = 0;
$cats = ORM::for_table('ttrss_feed_categories')
->where('owner_uid', $owner_uid)
->where('parent_cat', $cat_id)
->find_many();
foreach ($cats as $cat) {
list ($tmp_unread, $tmp_marked) = self::get_cat_children($cat->id, $owner_uid);
$unread += $tmp_unread + Feeds::_get_cat_unread($cat->id, $owner_uid);
$marked += $tmp_marked + Feeds::_get_cat_marked($cat->id, $owner_uid);
}
return [$unread, $marked];
}
private static function get_cats(array $cat_ids = null) {
$ret = [];
/* Labels category */
$cv = array("id" => -2, "kind" => "cat",
"counter" => Feeds::_get_cat_unread(-2));
array_push($ret, $cv);
$pdo = Db::pdo();
if (is_array($cat_ids)) {
if (count($cat_ids) == 0)
return [];
$cat_ids_qmarks = arr_qmarks($cat_ids);
$sth = $pdo->prepare("SELECT fc.id,
SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
(SELECT COUNT(id) FROM ttrss_feed_categories fcc
WHERE fcc.parent_cat = fc.id) AS num_children
FROM ttrss_feed_categories fc
LEFT JOIN ttrss_feeds f ON (f.cat_id = fc.id)
LEFT JOIN ttrss_user_entries ue ON (ue.feed_id = f.id)
WHERE fc.owner_uid = ? AND fc.id IN ($cat_ids_qmarks)
GROUP BY fc.id
UNION
SELECT 0,
SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
0
FROM ttrss_feeds f, ttrss_user_entries ue
WHERE f.cat_id IS NULL AND
ue.feed_id = f.id AND
ue.owner_uid = ?");
$sth->execute(array_merge(
[$_SESSION['uid']],
$cat_ids,
[$_SESSION['uid']]
));
} else {
$sth = $pdo->prepare("SELECT fc.id,
SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
(SELECT COUNT(id) FROM ttrss_feed_categories fcc
WHERE fcc.parent_cat = fc.id) AS num_children
FROM ttrss_feed_categories fc
LEFT JOIN ttrss_feeds f ON (f.cat_id = fc.id)
LEFT JOIN ttrss_user_entries ue ON (ue.feed_id = f.id)
WHERE fc.owner_uid = :uid
GROUP BY fc.id
UNION
SELECT 0,
SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
0
FROM ttrss_feeds f, ttrss_user_entries ue
WHERE f.cat_id IS NULL AND
ue.feed_id = f.id AND
ue.owner_uid = :uid");
$sth->execute(["uid" => $_SESSION['uid']]);
}
while ($line = $sth->fetch()) {
if ($line["num_children"] > 0) {
list ($child_counter, $child_marked_counter) = self::get_cat_children($line["id"], $_SESSION["uid"]);
} else {
$child_counter = 0;
$child_marked_counter = 0;
}
$cv = [
"id" => (int)$line["id"],
"kind" => "cat",
"markedcounter" => (int) $line["count_marked"] + $child_marked_counter,
"counter" => (int) $line["count"] + $child_counter
];
array_push($ret, $cv);
}
return $ret;
}
private static function get_feeds(array $feed_ids = null) {
$ret = [];
$pdo = Db::pdo();
if (is_array($feed_ids)) {
if (count($feed_ids) == 0)
return [];
$feed_ids_qmarks = arr_qmarks($feed_ids);
$sth = $pdo->prepare("SELECT f.id,
f.title,
".SUBSTRING_FOR_DATE."(f.last_updated,1,19) AS last_updated,
f.last_error,
SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked
FROM ttrss_feeds f, ttrss_user_entries ue
WHERE f.id = ue.feed_id AND ue.owner_uid = ? AND f.id IN ($feed_ids_qmarks)
GROUP BY f.id");
$sth->execute(array_merge([$_SESSION['uid']], $feed_ids));
} else {
$sth = $pdo->prepare("SELECT f.id,
f.title,
".SUBSTRING_FOR_DATE."(f.last_updated,1,19) AS last_updated,
f.last_error,
SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked
FROM ttrss_feeds f, ttrss_user_entries ue
WHERE f.id = ue.feed_id AND ue.owner_uid = :uid
GROUP BY f.id");
$sth->execute(["uid" => $_SESSION['uid']]);
}
while ($line = $sth->fetch()) {
$id = $line["id"];
$last_updated = TimeHelper::make_local_datetime($line['last_updated'], false);
if (Feeds::_has_icon($id)) {
$has_img = filemtime(Feeds::_get_icon_file($id));
} else {
$has_img = false;
}
// hide default un-updated timestamp i.e. 1970-01-01 (?) -fox
if ((int)date('Y') - (int)date('Y', strtotime($line['last_updated'])) > 2)
$last_updated = '';
$cv = [
"id" => $id,
"updated" => $last_updated,
"counter" => (int) $line["count"],
"markedcounter" => (int) $line["count_marked"],
"has_img" => (int) $has_img
];
$cv["error"] = $line["last_error"];
$cv["title"] = truncate_string($line["title"], 30);
array_push($ret, $cv);
}
return $ret;
}
private static function get_global() {
$ret = [
[
"id" => "global-unread",
"counter" => (int) Feeds::_get_global_unread()
]
];
$subcribed_feeds = ORM::for_table('ttrss_feeds')
->where('owner_uid', $_SESSION['uid'])
->count();
array_push($ret, [
"id" => "subscribed-feeds",
"counter" => $subcribed_feeds
]);
return $ret;
}
private static function get_virt() {
$ret = [];
for ($i = 0; $i >= -4; $i--) {
$count = getFeedUnread($i);
if ($i == 0 || $i == -1 || $i == -2)
$auxctr = Feeds::_get_counters($i, false);
else
$auxctr = 0;
$cv = [
"id" => $i,
"counter" => (int) $count,
"auxcounter" => (int) $auxctr
];
if ($i == -1)
$cv["markedcounter"] = $auxctr;
array_push($ret, $cv);
}
$feeds = PluginHost::getInstance()->get_feeds(-1);
if (is_array($feeds)) {
foreach ($feeds as $feed) {
$cv = [
"id" => PluginHost::pfeed_to_feed_id($feed['id']),
"counter" => $feed['sender']->get_unread($feed['id'])
];
if (method_exists($feed['sender'], 'get_total'))
$cv["auxcounter"] = $feed['sender']->get_total($feed['id']);
array_push($ret, $cv);
}
}
return $ret;
}
static function get_labels(array $label_ids = null) {
$ret = [];
$pdo = Db::pdo();
if (is_array($label_ids)) {
if (count($label_ids) == 0)
return [];
$label_ids_qmarks = arr_qmarks($label_ids);
$sth = $pdo->prepare("SELECT id,
caption,
SUM(CASE WHEN u1.unread = true THEN 1 ELSE 0 END) AS count_unread,
SUM(CASE WHEN u1.marked = true THEN 1 ELSE 0 END) AS count_marked,
COUNT(u1.unread) AS total
FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON
(ttrss_labels2.id = label_id)
LEFT JOIN ttrss_user_entries AS u1 ON u1.ref_id = article_id AND u1.owner_uid = ?
WHERE ttrss_labels2.owner_uid = ? AND ttrss_labels2.id IN ($label_ids_qmarks)
GROUP BY ttrss_labels2.id, ttrss_labels2.caption");
$sth->execute(array_merge([$_SESSION["uid"], $_SESSION["uid"]], $label_ids));
} else {
$sth = $pdo->prepare("SELECT id,
caption,
SUM(CASE WHEN u1.unread = true THEN 1 ELSE 0 END) AS count_unread,
SUM(CASE WHEN u1.marked = true THEN 1 ELSE 0 END) AS count_marked,
COUNT(u1.unread) AS total
FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON
(ttrss_labels2.id = label_id)
LEFT JOIN ttrss_user_entries AS u1 ON u1.ref_id = article_id AND u1.owner_uid = :uid
WHERE ttrss_labels2.owner_uid = :uid
GROUP BY ttrss_labels2.id, ttrss_labels2.caption");
$sth->execute([":uid" => $_SESSION['uid']]);
}
while ($line = $sth->fetch()) {
$id = Labels::label_to_feed_id($line["id"]);
$cv = [
"id" => $id,
"counter" => (int) $line["count_unread"],
"auxcounter" => (int) $line["total"],
"markedcounter" => (int) $line["count_marked"],
"description" => $line["caption"]
];
array_push($ret, $cv);
}
return $ret;
}
}