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Dont swallow database connection exceptions

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This commit is contained in:
Felix Ableitner
2019-06-07 15:33:58 +02:00
parent 71402e9051
commit 5d0a587fe7
1 changed files with 10 additions and 15 deletions
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25
functions.inc.php
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@@ -1464,11 +1464,10 @@ EOF;
* @return \PDO
*/
function db_connect() {
list($link, $_) = db_connect_with_errors();
unset($_);
list($link, $error_text) = db_connect_with_errors();
if (!$link instanceof PDO) {
throw new Exception("Database connection failed");
throw new Exception("Database connection failed: $error_text");
}
return $link;
@@ -1545,20 +1544,16 @@ function db_connect_with_errors() {
die("<p style='color: red'>FATAL Error:<br />Invalid \$CONF['database_type']! Please fix your config.inc.php!</p>");
}
try {
if ($username_password) {
$link = new PDO($dsn, Config::read_string('database_user'), Config::read_string('database_password'), $options);
} else {
$link = new PDO($dsn, null, null, $options);
}
if ($username_password) {
$link = new PDO($dsn, Config::read_string('database_user'), Config::read_string('database_password'), $options);
} else {
$link = new PDO($dsn, null, null, $options);
}
if (!empty($queries)) {
foreach ($queries as $q) {
$link->exec($q);
}
if (!empty($queries)) {
foreach ($queries as $q) {
$link->exec($q);
}
} catch (PDOException $e) {
$error_text = 'PDO exception: '. $e->getMessage();
}
return array($link, $error_text);