<?php
class CCache {
- /* function ccache_zero($feed_id, $owner_uid) {
- db_query("UPDATE ttrss_counters_cache SET
- value = 0, updated = NOW() WHERE
- feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
- } */
-
static function zero_all($owner_uid) {
- db_query("UPDATE ttrss_counters_cache SET
- value = 0 WHERE owner_uid = '$owner_uid'");
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("UPDATE ttrss_counters_cache SET
+ value = 0 WHERE owner_uid = ?");
+ $sth->execute([$owner_uid]);
- db_query("UPDATE ttrss_cat_counters_cache SET
- value = 0 WHERE owner_uid = '$owner_uid'");
+ $sth = $pdo->prepare("UPDATE ttrss_cat_counters_cache SET
+ value = 0 WHERE owner_uid = ?");
+ $sth->execute([$owner_uid]);
}
static function remove($feed_id, $owner_uid, $is_cat = false) {
$table = "ttrss_cat_counters_cache";
}
- db_query("DELETE FROM $table WHERE
- feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
+ $pdo = Db::pdo();
+
+ $sth = $pdo->prepare("DELETE FROM $table WHERE
+ feed_id = ? AND owner_uid = ?");
+ $sth->execute([$feed_id, $owner_uid]);
}
static function update_all($owner_uid) {
+ $pdo = Db::pdo();
+
if (get_pref('ENABLE_FEED_CATS', $owner_uid)) {
- $result = db_query("SELECT feed_id FROM ttrss_cat_counters_cache
- WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
+ $sth = $pdo->prepare("SELECT feed_id FROM ttrss_cat_counters_cache
+ WHERE feed_id > 0 AND owner_uid = ?");
+ $sth->execute([$owner_uid]);
- while ($line = db_fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
CCache::update($line["feed_id"], $owner_uid, true);
}
CCache::update(0, $owner_uid, true);
} else {
- $result = db_query("SELECT feed_id FROM ttrss_counters_cache
- WHERE feed_id > 0 AND owner_uid = '$owner_uid'");
+ $sth = $pdo->prepare("SELECT feed_id FROM ttrss_counters_cache
+ WHERE feed_id > 0 AND owner_uid = ?");
+ $sth->execute([$owner_uid]);
- while ($line = db_fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
print CCache::update($line["feed_id"], $owner_uid);
}
if (!$is_cat) {
$table = "ttrss_counters_cache";
- /* if ($feed_id > 0) {
- $tmp_result = db_query("SELECT owner_uid FROM ttrss_feeds
- WHERE id = '$feed_id'");
- $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
- } */
} else {
$table = "ttrss_cat_counters_cache";
}
- if (DB_TYPE == "pgsql") {
- $date_qpart = "updated > NOW() - INTERVAL '15 minutes'";
- } else if (DB_TYPE == "mysql") {
- $date_qpart = "updated > DATE_SUB(NOW(), INTERVAL 15 MINUTE)";
- }
+ $pdo = Db::pdo();
- $result = db_query("SELECT value FROM $table
- WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id'
+ $sth = $pdo->prepare("SELECT value FROM $table
+ WHERE owner_uid = ? AND feed_id = ?
LIMIT 1");
- if (db_num_rows($result) == 1) {
- return db_fetch_result($result, 0, "value");
+ $sth->execute([$owner_uid, $feed_id]);
+
+ if ($row = $sth->fetch()) {
+ return $row["value"];
} else {
if ($no_update) {
return -1;
if (!is_numeric($feed_id)) return;
- /* if (!$is_cat && $feed_id > 0) {
- $tmp_result = db_query("SELECT owner_uid FROM ttrss_feeds
- WHERE id = '$feed_id'");
- $owner_uid = db_fetch_result($tmp_result, 0, "owner_uid");
- } */
-
$prev_unread = CCache::find($feed_id, $owner_uid, $is_cat, true);
/* When updating a label, all we need to do is recalculate feed counters
$table = "ttrss_cat_counters_cache";
}
- if ($is_cat && $feed_id >= 0) {
- if ($feed_id != 0) {
- $cat_qpart = "cat_id = '$feed_id'";
- } else {
- $cat_qpart = "cat_id IS NULL";
- }
+ $pdo = Db::pdo();
+ if ($is_cat && $feed_id >= 0) {
/* Recalculate counters for child feeds */
if (!$pcat_fast) {
- $result = db_query("SELECT id FROM ttrss_feeds
- WHERE owner_uid = '$owner_uid' AND $cat_qpart");
+ $sth = $pdo->prepare("SELECT id FROM ttrss_feeds
+ WHERE owner_uid = :uid AND cat_id = :cat OR (:cat = 0 AND cat_id IS NULL)");
+ $sth->execute([":uid" => $owner_uid, ":cat" => $feed_id]);
- while ($line = db_fetch_assoc($result)) {
+ while ($line = $sth->fetch()) {
CCache::update($line["id"], $owner_uid, false, false);
}
}
- $result = db_query("SELECT SUM(value) AS sv
+ $sth = $pdo->prepare("SELECT SUM(value) AS sv
FROM ttrss_counters_cache, ttrss_feeds
- WHERE id = feed_id AND $cat_qpart AND
- ttrss_counters_cache.owner_uid = $owner_uid AND
- ttrss_feeds.owner_uid = '$owner_uid'");
+ WHERE id = feed_id AND
+ cat_id = :cat OR (:cat IS NULL AND cat_id IS NULL) AND
+ ttrss_counters_cache.owner_uid = :uid AND
+ ttrss_feeds.owner_uid = :uid");
+ $sth->execute([":uid" => $owner_uid, ":cat" => $feed_id]);
+ $row = $sth->fetch();
- $unread = (int) db_fetch_result($result, 0, "sv");
+ $unread = (int) $row["sv"];
} else {
$unread = (int) Feeds::getFeedArticles($feed_id, $is_cat, true, $owner_uid);
}
- db_query("BEGIN");
+ $pdo->beginTransaction();
- $result = db_query("SELECT feed_id FROM $table
- WHERE owner_uid = '$owner_uid' AND feed_id = '$feed_id' LIMIT 1");
+ $sth = $pdo->prepare("SELECT feed_id FROM $table
+ WHERE owner_uid = ? AND feed_id = ? LIMIT 1");
+ $sth->execute([$owner_uid, $feed_id]);
- if (db_num_rows($result) == 1) {
- db_query("UPDATE $table SET
- value = '$unread', updated = NOW() WHERE
- feed_id = '$feed_id' AND owner_uid = '$owner_uid'");
+ if ($sth->fetch()) {
+
+ $sth = $pdo->prepare("UPDATE $table SET
+ value = ?, updated = NOW() WHERE
+ feed_id = ? AND owner_uid = ?");
+
+ $sth->execute([$unread, $feed_id, $owner_uid]);
} else {
- db_query("INSERT INTO $table
+ $sth = $pdo->prepare("INSERT INTO $table
(feed_id, value, owner_uid, updated)
VALUES
- ($feed_id, $unread, $owner_uid, NOW())");
+ (?, ?, ?, NOW())");
+ $sth->execute([$feed_id, $unread, $owner_uid]);
}
- db_query("COMMIT");
+ $pdo->commit();
if ($feed_id > 0 && $prev_unread != $unread) {
if ($update_pcat) {
- $result = db_query("SELECT cat_id FROM ttrss_feeds
- WHERE owner_uid = '$owner_uid' AND id = '$feed_id'");
-
- $cat_id = (int) db_fetch_result($result, 0, "cat_id");
-
- CCache::update($cat_id, $owner_uid, true, true, true);
+ $sth = $pdo->prepare("SELECT cat_id FROM ttrss_feeds
+ WHERE owner_uid = ? AND id = ?");
+ $sth->execute([$owner_uid, $feed_id]);
+ if ($row = $sth->fetch()) {
+ CCache::update($row["cat_id"], $owner_uid, true, true, true);
+ }
}
}
} else if ($feed_id < 0) {
return $unread;
}
- /* function ccache_cleanup($owner_uid) {
-
- if (DB_TYPE == "pgsql") {
- db_query("DELETE FROM ttrss_counters_cache AS c1 WHERE
- (SELECT count(*) FROM ttrss_counters_cache AS c2
- WHERE c1.feed_id = c2.feed_id AND c2.owner_uid = c1.owner_uid) > 1
- AND owner_uid = '$owner_uid'");
-
- db_query("DELETE FROM ttrss_cat_counters_cache AS c1 WHERE
- (SELECT count(*) FROM ttrss_cat_counters_cache AS c2
- WHERE c1.feed_id = c2.feed_id AND c2.owner_uid = c1.owner_uid) > 1
- AND owner_uid = '$owner_uid'");
- } else {
- db_query("DELETE c1 FROM
- ttrss_counters_cache AS c1,
- ttrss_counters_cache AS c2
- WHERE
- c1.owner_uid = '$owner_uid' AND
- c1.owner_uid = c2.owner_uid AND
- c1.feed_id = c2.feed_id");
-
- db_query("DELETE c1 FROM
- ttrss_cat_counters_cache AS c1,
- ttrss_cat_counters_cache AS c2
- WHERE
- c1.owner_uid = '$owner_uid' AND
- c1.owner_uid = c2.owner_uid AND
- c1.feed_id = c2.feed_id");
-
- }
- } */
-
-
}
\ No newline at end of file
projects / tt-rss.git / commitdiff