protected function _copyKeys(array $keys, $targetPrefix, array $headers = array(), array $amzHeaders = array())
{
foreach ($keys as $key) {
$currAmzHeaders = $amzHeaders;
$this->_countKeys++;
require_once 'Sitengine/Mime/Type.php';
$mime = Sitengine_Mime_Type::get($key);
$targetKey = $targetPrefix . $key;
if ($this->_targetRenamePatternFind !== null && $this->_targetRenamePatternReplace !== null) {
$targetKey = preg_replace($this->_targetRenamePatternFind, $this->_targetRenamePatternReplace, $targetKey);
}
try {
$this->_print('copying: ' . $key . ' -> ' . $targetKey);
$exclude = false;
foreach ($this->_excludePatterns as $pattern) {
if (preg_match($pattern, $key)) {
$exclude = true;
}
}
if ($exclude) {
$this->_print(" -> EXCLUDED\n");
$this->_countExcluded++;
continue;
}
require_once 'Sitengine/Amazon/S3/Object.php';
$targetObject = new Sitengine_Amazon_S3_Object($this->_connection, $this->_targetBucketName, $targetKey);
$head = null;
if (!$this->_force) {
# check if target exists
$head = $targetObject->head();
if ($head->getHttpResponse()->getStatus() == 200) {
$eTag = $head->getClient()->getLastResponse()->getHeader('Etag');
if ($eTag !== null) {
# set pre-condition
$currAmzHeaders[] = "x-amz-copy-source-if-none-match: {$eTag}";
}
/*
$this->_print(" -> TARGET EXISTS (SKIPPED)\n");
$this->_countSkipped++;
continue;
*/
}
}
$response = $targetObject->copy($this->_sourceBucket->getName(), $key, $mime, $headers, $currAmzHeaders);
$code = $response->getHttpResponse()->extractCode($response->getHttpResponse()->getHeadersAsString());
if ($code == 412) {
$this->_print(" -> SKIPPED (EXISTS)\n");
$this->_countSkipped++;
continue;
}
if ($response->isError()) {
# try again
$response = $targetObject->copy($this->_sourceBucket->getName(), $key, $mime, $headers, $currAmzHeaders);
if ($response->isError()) {
#print $response->getErrorMessage()."\n";
require_once 'Sitengine/Amazon/S3/Utils/Exception.php';
throw new Sitengine_Amazon_S3_Utils_Exception('Copy Error');
}
}
if ($head !== null && $head->getHttpResponse()->getStatus() == 200) {
$this->_countReplaced++;
$this->_print(" -> REPLACE OK\n");
} else {
$this->_countCopied++;
$this->_print(" -> COPY OK\n");
}
#$this->_countCopied++;
#$this->_print(" -> OK\n");
#$response = $targetObject->head($key);
#print $response->getHttpResponse()->asString();
} catch (Exception $exception) {
$this->_countErrors++;
$msg = " -> ERROR (" . $exception->getMessage() . ")\n";
$this->_print($msg);
}
}
}
protected function _rollback()
{
#Sitengine_Debug::print_r($this->_newFiles);
#Sitengine_Debug::print_r($this->_currentFiles);
# remove new files
foreach ($this->_newFiles as $fileId => $name) {
#$key = $this->_configs[$fileId]['prefix'].'/'.$name;
#$object = $this->_configs[$fileId]['object'];
require_once 'Sitengine/Amazon/S3/Object.php';
$object = new Sitengine_Amazon_S3_Object($this->_configs[$fileId]['connection'], $this->_configs[$fileId]['bucket'], $this->_configs[$fileId]['prefix'] . '/' . $name, $this->_configs[$fileId]['cname'], $this->_configs[$fileId]['ssl']);
$response = $object->delete();
}
# restore current files
foreach ($this->_currentFiles as $fileId => $name) {
#$key = $this->_configs[$fileId]['prefix'].'/'.$name;
$rollbackKey = 'Temp/' . $this->_configs[$fileId]['prefix'] . '/' . $name;
#$object = $this->_configs[$fileId]['object'];
require_once 'Sitengine/Amazon/S3/Object.php';
$object = new Sitengine_Amazon_S3_Object($this->_configs[$fileId]['connection'], $this->_configs[$fileId]['bucket'], $this->_configs[$fileId]['prefix'] . '/' . $name, $this->_configs[$fileId]['cname'], $this->_configs[$fileId]['ssl']);
require_once 'Sitengine/Amazon/S3/Object.php';
$rollbackObject = new Sitengine_Amazon_S3_Object($this->_configs[$fileId]['connection'], $this->_configs[$fileId]['bucket'], $rollbackKey, $this->_configs[$fileId]['cname'], $this->_configs[$fileId]['ssl']);
require_once 'Sitengine/Mime/Type.php';
$mime = Sitengine_Mime_Type::get($name);
$response = $object->copy($rollbackObject->getBucketName(), $rollbackKey, $mime, array(), $this->_configs[$fileId]['amzHeaders']);
$response = $rollbackObject->delete();
}
$this->_newFiles = array();
$this->_currentFiles = array();
}
