314 lines
7.7 KiB
PHP
314 lines
7.7 KiB
PHP
<?php
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class Counters {
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static function get_all() {
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return array_merge(
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self::get_global(),
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self::get_virt(),
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self::get_labels(),
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self::get_feeds(),
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self::get_cats()
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);
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}
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static function get_for_feeds($feed_ids) {
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return array_merge(
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self::get_global(),
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self::get_virt(),
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self::get_labels(),
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self::get_feeds($feed_ids),
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self::get_cats(Feeds::_cats_of($feed_ids, $_SESSION["uid"], true)));
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}
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static private function get_cat_children($cat_id, $owner_uid) {
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$pdo = Db::pdo();
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$sth = $pdo->prepare("SELECT id FROM ttrss_feed_categories WHERE parent_cat = ?
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AND owner_uid = ?");
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$sth->execute([$cat_id, $owner_uid]);
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$unread = 0;
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$marked = 0;
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while ($line = $sth->fetch()) {
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list ($tmp_unread, $tmp_marked) = self::get_cat_children($line["id"], $owner_uid);
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$unread += $tmp_unread + Feeds::_get_cat_unread($line["id"], $owner_uid);
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$marked += $tmp_marked + Feeds::_get_cat_marked($line["id"], $owner_uid);
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}
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return [$unread, $marked];
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}
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private static function get_cats(array $cat_ids = []) {
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$ret = [];
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/* Labels category */
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$cv = array("id" => -2, "kind" => "cat",
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"counter" => Feeds::_get_cat_unread(-2));
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array_push($ret, $cv);
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$pdo = Db::pdo();
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if (count($cat_ids) == 0) {
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$sth = $pdo->prepare("SELECT fc.id,
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SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
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SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
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(SELECT COUNT(id) FROM ttrss_feed_categories fcc
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WHERE fcc.parent_cat = fc.id) AS num_children
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FROM ttrss_feed_categories fc
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LEFT JOIN ttrss_feeds f ON (f.cat_id = fc.id)
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LEFT JOIN ttrss_user_entries ue ON (ue.feed_id = f.id)
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WHERE fc.owner_uid = :uid
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GROUP BY fc.id
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UNION
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SELECT 0,
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SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
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SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
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0
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FROM ttrss_feeds f, ttrss_user_entries ue
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WHERE f.cat_id IS NULL AND
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ue.feed_id = f.id AND
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ue.owner_uid = :uid");
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$sth->execute(["uid" => $_SESSION['uid']]);
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} else {
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$cat_ids_qmarks = arr_qmarks($cat_ids);
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$sth = $pdo->prepare("SELECT fc.id,
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SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
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SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
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(SELECT COUNT(id) FROM ttrss_feed_categories fcc
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WHERE fcc.parent_cat = fc.id) AS num_children
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FROM ttrss_feed_categories fc
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LEFT JOIN ttrss_feeds f ON (f.cat_id = fc.id)
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LEFT JOIN ttrss_user_entries ue ON (ue.feed_id = f.id)
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WHERE fc.owner_uid = ? AND fc.id IN ($cat_ids_qmarks)
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GROUP BY fc.id
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UNION
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SELECT 0,
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SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
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SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked,
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0
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FROM ttrss_feeds f, ttrss_user_entries ue
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WHERE f.cat_id IS NULL AND
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ue.feed_id = f.id AND
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ue.owner_uid = ?");
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$sth->execute(array_merge(
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[$_SESSION['uid']],
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$cat_ids,
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[$_SESSION['uid']]
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));
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}
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while ($line = $sth->fetch()) {
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if ($line["num_children"] > 0) {
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list ($child_counter, $child_marked_counter) = self::get_cat_children($line["id"], $_SESSION["uid"]);
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} else {
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$child_counter = 0;
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$child_marked_counter = 0;
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}
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$cv = [
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"id" => (int)$line["id"],
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"kind" => "cat",
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"markedcounter" => (int) $line["count_marked"] + $child_marked_counter,
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"counter" => (int) $line["count"] + $child_counter
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];
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array_push($ret, $cv);
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}
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return $ret;
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}
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private static function get_feeds(array $feed_ids = []) {
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$ret = [];
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$pdo = Db::pdo();
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if (count($feed_ids) == 0) {
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$sth = $pdo->prepare("SELECT f.id,
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f.title,
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".SUBSTRING_FOR_DATE."(f.last_updated,1,19) AS last_updated,
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f.last_error,
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SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
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SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked
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FROM ttrss_feeds f, ttrss_user_entries ue
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WHERE f.id = ue.feed_id AND ue.owner_uid = :uid
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GROUP BY f.id");
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$sth->execute(["uid" => $_SESSION['uid']]);
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} else {
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$feed_ids_qmarks = arr_qmarks($feed_ids);
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$sth = $pdo->prepare("SELECT f.id,
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f.title,
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".SUBSTRING_FOR_DATE."(f.last_updated,1,19) AS last_updated,
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f.last_error,
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SUM(CASE WHEN unread THEN 1 ELSE 0 END) AS count,
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SUM(CASE WHEN marked THEN 1 ELSE 0 END) AS count_marked
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FROM ttrss_feeds f, ttrss_user_entries ue
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WHERE f.id = ue.feed_id AND ue.owner_uid = ? AND f.id IN ($feed_ids_qmarks)
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GROUP BY f.id");
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$sth->execute(array_merge([$_SESSION['uid']], $feed_ids));
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}
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while ($line = $sth->fetch()) {
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$id = $line["id"];
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$last_error = htmlspecialchars($line["last_error"]);
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$last_updated = TimeHelper::make_local_datetime($line['last_updated'], false);
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if (Feeds::_has_icon($id)) {
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$has_img = filemtime(Feeds::_get_icon_file($id));
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} else {
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$has_img = false;
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}
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// hide default un-updated timestamp i.e. 1980-01-01 (?) -fox
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if ((int)date('Y') - (int)date('Y', strtotime($line['last_updated'])) > 2)
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$last_updated = '';
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$cv = [
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"id" => $id,
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"updated" => $last_updated,
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"counter" => (int) $line["count"],
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"markedcounter" => (int) $line["count_marked"],
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"has_img" => (int) $has_img
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];
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if ($last_error)
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$cv["error"] = $last_error;
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if ($active_feed && $id == $active_feed)
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$cv["title"] = truncate_string($line["title"], 30);
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array_push($ret, $cv);
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}
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return $ret;
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}
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private static function get_global($global_unread = -1) {
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$ret = [];
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if ($global_unread == -1) {
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$global_unread = Feeds::_get_global_unread();
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}
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$cv = [
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"id" => "global-unread",
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"counter" => (int) $global_unread
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];
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array_push($ret, $cv);
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$pdo = Db::pdo();
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$sth = $pdo->prepare("SELECT COUNT(id) AS fn FROM
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ttrss_feeds WHERE owner_uid = ?");
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$sth->execute([$_SESSION['uid']]);
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$row = $sth->fetch();
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$subscribed_feeds = $row["fn"];
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$cv = [
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"id" => "subscribed-feeds",
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"counter" => (int) $subscribed_feeds
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];
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array_push($ret, $cv);
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return $ret;
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}
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private static function get_virt() {
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$ret = [];
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for ($i = 0; $i >= -4; $i--) {
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$count = getFeedUnread($i);
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if ($i == 0 || $i == -1 || $i == -2)
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$auxctr = Feeds::_get_counters($i, false);
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else
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$auxctr = 0;
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$cv = [
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"id" => $i,
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"counter" => (int) $count,
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"auxcounter" => (int) $auxctr
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];
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if ($i == -1)
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$cv["markedcounter"] = $auxctr;
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array_push($ret, $cv);
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}
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$feeds = PluginHost::getInstance()->get_feeds(-1);
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if (is_array($feeds)) {
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foreach ($feeds as $feed) {
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$cv = [
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"id" => PluginHost::pfeed_to_feed_id($feed['id']),
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"counter" => $feed['sender']->get_unread($feed['id'])
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];
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if (method_exists($feed['sender'], 'get_total'))
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$cv["auxcounter"] = $feed['sender']->get_total($feed['id']);
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array_push($ret, $cv);
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}
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}
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return $ret;
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}
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static function get_labels($descriptions = false) {
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$ret = [];
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$pdo = Db::pdo();
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$sth = $pdo->prepare("SELECT id,
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caption,
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SUM(CASE WHEN u1.unread = true THEN 1 ELSE 0 END) AS count_unread,
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SUM(CASE WHEN u1.marked = true THEN 1 ELSE 0 END) AS count_marked,
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COUNT(u1.unread) AS total
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FROM ttrss_labels2 LEFT JOIN ttrss_user_labels2 ON
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(ttrss_labels2.id = label_id)
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LEFT JOIN ttrss_user_entries AS u1 ON u1.ref_id = article_id AND u1.owner_uid = :uid
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WHERE ttrss_labels2.owner_uid = :uid
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GROUP BY ttrss_labels2.id, ttrss_labels2.caption");
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$sth->execute([":uid" => $_SESSION['uid']]);
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while ($line = $sth->fetch()) {
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$id = Labels::label_to_feed_id($line["id"]);
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$cv = [
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"id" => $id,
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"counter" => (int) $line["count_unread"],
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"auxcounter" => (int) $line["total"],
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"markedcounter" => (int) $line["count_marked"]
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];
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if ($descriptions)
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$cv["description"] = $line["caption"];
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array_push($ret, $cv);
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}
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return $ret;
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}
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}
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