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- Fixed indentations.

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- Fixed a bug in legacy.php: there was an error that was not checked for if the table 'fscache' did not exist in the database.
This commit is contained in:
Administrator 2013-02-10 14:08:00 +01:00
parent 41ec976fd7
commit 4e5a3fbcaf
2 changed files with 78 additions and 72 deletions
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144
lib/db.php
View file

@ -943,95 +943,95 @@ class PDOStatementWrapper{
}
}
private function tryFixSubstringLastArgumentDataForMSSQL($input) {
$query = $this->statement->queryString;
$pos = stripos ($query, 'SUBSTRING');
if ( $pos === false) {
return;
}
try {
$newQuery = '';
private function tryFixSubstringLastArgumentDataForMSSQL($input) {
$query = $this->statement->queryString;
$pos = stripos ($query, 'SUBSTRING');
$cArg = 0;
if ( $pos === false) {
return;
}
$inSubstring = false;
try {
$newQuery = '';
// Create new query
for ($i = 0; $i < strlen ($query); $i++) {
if ($inSubstring == false) {
// Defines when we should start inserting values
if (substr ($query, $i, 9) == 'SUBSTRING') {
$inSubstring = true;
}
} else {
// Defines when we should stop inserting values
if (substr ($query, $i, 1) == ')') {
$inSubstring = false;
}
}
$cArg = 0;
if (substr ($query, $i, 1) == '?') {
// We found a question mark
if ($inSubstring) {
$newQuery .= $input[$cArg];
$inSubstring = false;
//
// Remove from input array
//
array_splice ($input, $cArg, 1);
} else {
$newQuery .= substr ($query, $i, 1);
$cArg++;
}
} else {
$newQuery .= substr ($query, $i, 1);
}
}
// Create new query
for ($i = 0; $i < strlen ($query); $i++) {
if ($inSubstring == false) {
// Defines when we should start inserting values
if (substr ($query, $i, 9) == 'SUBSTRING') {
$inSubstring = true;
}
} else {
// Defines when we should stop inserting values
if (substr ($query, $i, 1) == ')') {
$inSubstring = false;
}
}
// The global data we need
$name = OC_Config::getValue( "dbname", "owncloud" );
$host = OC_Config::getValue( "dbhost", "" );
$user = OC_Config::getValue( "dbuser", "" );
$pass = OC_Config::getValue( "dbpassword", "" );
if (strpos($host,':')) {
list($host, $port) = explode(':', $host, 2);
} else {
$port = false;
}
$opts = array();
if (substr ($query, $i, 1) == '?') {
// We found a question mark
if ($inSubstring) {
$newQuery .= $input[$cArg];
if ($port) {
$dsn = 'sqlsrv:Server='.$host.','.$port.';Database='.$name;
} else {
$dsn = 'sqlsrv:Server='.$host.';Database='.$name;
}
//
// Remove from input array
//
array_splice ($input, $cArg, 1);
} else {
$newQuery .= substr ($query, $i, 1);
$cArg++;
}
} else {
$newQuery .= substr ($query, $i, 1);
}
}
$PDO = new PDO($dsn, $user, $pass, $opts);
$PDO->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
$PDO->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
// The global data we need
$name = OC_Config::getValue( "dbname", "owncloud" );
$host = OC_Config::getValue( "dbhost", "" );
$user = OC_Config::getValue( "dbuser", "" );
$pass = OC_Config::getValue( "dbpassword", "" );
if (strpos($host,':')) {
list($host, $port) = explode(':', $host, 2);
} else {
$port = false;
}
$opts = array();
$this->statement = $PDO->prepare($newQuery);
if ($port) {
$dsn = 'sqlsrv:Server='.$host.','.$port.';Database='.$name;
} else {
$dsn = 'sqlsrv:Server='.$host.';Database='.$name;
}
$this->lastArguments = $input;
return $input;
} catch (PDOException $e){
$PDO = new PDO($dsn, $user, $pass, $opts);
$PDO->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
$PDO->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$this->statement = $PDO->prepare($newQuery);
$this->lastArguments = $input;
return $input;
} catch (PDOException $e){
$entry = 'PDO DB Error: "'.$e->getMessage().'"<br />';
$entry .= 'Offending command was: '.$this->statement->queryString .'<br />';
$entry .= 'Input parameters: ' .print_r($input, true).'<br />';
$entry .= 'Stack trace: ' .$e->getTraceAsString().'<br />';
OC_Log::write('core', $entry, OC_Log::FATAL);
OC_User::setUserId(null);
OC_User::setUserId(null);
// send http status 503
header('HTTP/1.1 503 Service Temporarily Unavailable');
header('Status: 503 Service Temporarily Unavailable');
OC_Template::printErrorPage('Failed to connect to database');
die ($entry);
// send http status 503
header('HTTP/1.1 503 Service Temporarily Unavailable');
header('Status: 503 Service Temporarily Unavailable');
OC_Template::printErrorPage('Failed to connect to database');
die ($entry);
}
}
}
/**
* provide numRows

6
lib/files/cache/legacy.php vendored
View file

@ -51,6 +51,12 @@ class Legacy {
$this->cacheHasItems = false;
return false;
}
if ($result === false || property_exists($result, 'error_message_prefix')) {
$this->cacheHasItems = false;
return false;
}
$this->cacheHasItems = (bool)$result->fetchRow();
return $this->cacheHasItems;
}