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die if caching modules are missing, don't silently fall back to NoCache

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This commit is contained in:
Shish 2017-05-30 02:13:11 +01:00
parent 4e5af70093
commit 2f557326df
1 changed files with 11 additions and 32 deletions
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43
core/database.class.php
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@ -399,7 +399,6 @@ class MemcachedCache implements CacheEngine {
*/
public function get($key) {
assert('!is_null($key)');
$key = "d-" . $key;
$val = $this->memcache->get($key);
$res = $this->memcache->getResultCode();
@ -428,7 +427,6 @@ class MemcachedCache implements CacheEngine {
*/
public function set($key, $val, $time=0) {
assert('!is_null($key)');
$key = "d-" . $key;
$this->memcache->set($key, $val, $time);
if((DEBUG_CACHE === true) || (is_null(DEBUG_CACHE) && @$_GET['DEBUG_CACHE'])) {
@ -441,7 +439,6 @@ class MemcachedCache implements CacheEngine {
*/
public function delete($key) {
assert('!is_null($key)');
$key = "d-" . $key;
$this->memcache->delete($key);
if((DEBUG_CACHE === true) || (is_null(DEBUG_CACHE) && @$_GET['DEBUG_CACHE'])) {
@ -549,22 +546,10 @@ class Database {
$matches = array();
if(defined("CACHE_DSN") && CACHE_DSN && preg_match("#(memcache|memcached|apc)://(.*)#", CACHE_DSN, $matches)) {
if($matches[1] == "memcache") {
if(class_exists("Memcache")) {
$this->cache = new MemcacheCache($matches[2]);
}
else {
#error_log("no memcache module - caching disabled");
$this->cache = new NoCache();
}
$this->cache = new MemcacheCache($matches[2]);
}
else if($matches[1] == "memcached") {
if(class_exists("Memcached")) {
$this->cache = new MemcachedCache($matches[2]);
}
else {
#error_log("no memcached module - caching disabled");
$this->cache = new NoCache();
}
$this->cache = new MemcachedCache($matches[2]);
}
else if($matches[1] == "apc") {
$this->cache = new APCCache($matches[2]);
@ -695,17 +680,14 @@ class Database {
*/
private function count_execs($db, $sql, $inputarray) {
if ((defined('DEBUG_SQL') && DEBUG_SQL === true) || (!defined('DEBUG_SQL') && @$_GET['DEBUG_SQL'])) {
$fp = @fopen("data/sql.log", "a");
if($fp) {
$sql = trim(preg_replace('/\s+/msi', ' ', $sql));
if(isset($inputarray) && is_array($inputarray) && !empty($inputarray)) {
fwrite($fp, $sql." -- ".join(", ", $inputarray)."\n");
}
else {
fwrite($fp, $sql."\n");
}
fclose($fp);
$sql = trim(preg_replace('/\s+/msi', ' ', $sql));
if(isset($inputarray) && is_array($inputarray) && !empty($inputarray)) {
$text = $sql." -- ".join(", ", $inputarray)."\n";
}
else {
$text = $sql."\n";
}
file_put_contents("data/sql.log", $text, FILE_APPEND);
}
if(!is_array($inputarray)) $this->query_count++;
# handle 2-dimensional input arrays
@ -715,11 +697,8 @@ class Database {
private function count_time($method, $start) {
if ((defined('DEBUG_SQL') && DEBUG_SQL === true) || (!defined('DEBUG_SQL') && @$_GET['DEBUG_SQL'])) {
$fp = @fopen("data/sql.log", "a");
if($fp) {
fwrite($fp, $method.":".(microtime(true) - $start)."\n");
fclose($fp);
}
$text = $method.":".(microtime(true) - $start)."\n";
file_put_contents("data/sql.log", $text, FILE_APPEND);
}
$this->dbtime += microtime(true) - $start;
}