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<?php |
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/** |
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* Abstract Class for manupulating a server |
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* |
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* @package Jam |
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* @author Ivan Kerin |
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* @copyright (c) 2011-2012 Despark Ltd. |
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* @license http://creativecommons.org/licenses/by-sa/3.0/legalcode |
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*/ |
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abstract class Kohana_Upload_Server |
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{ |
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/** |
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* @var string default instance name |
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*/ |
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public static $default = 'default'; |
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/** |
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* @var array Database instances |
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*/ |
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public static $instances = array(); |
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/** |
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* Get a singleton Upload_Server instance. If configuration is not specified, |
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* it will be loaded from the Upload_Server configuration file using the same |
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* group as the name. |
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* |
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* // Load the default server |
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* $server = Upload_Server::instance(); |
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* |
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* // Create a custom configured instance |
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* $server = Upload_Server::instance('custom', $config); |
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* |
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* @param string instance name |
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* @param array configuration parameters |
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* @return Database |
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*/ |
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public static function instance($name = NULL, array $config = NULL) |
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{ |
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if ($name === NULL) |
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{ |
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// Use the default instance name |
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$name = Upload_Server::$default; |
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} |
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if ( ! isset(Upload_Server::$instances[$name])) |
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{ |
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if ($config === NULL) |
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{ |
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// Load the configuration for this database |
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$config = Arr::get(Kohana::$config->load('jam.upload.servers'), $name); |
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} |
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$validation = Validation::factory($config) |
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->rule('type', 'not_empty') |
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->rule('params', 'not_empty') |
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->rule('params', 'is_array'); |
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if ( ! $validation->check()) |
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throw new Kohana_Exception('Upload server config had errors: :errors', |
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array(':errors' => join(', ', $validation->errors('upload_server')))); |
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$server = 'server_'.$validation['type']; |
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Upload_Server::$instances[$name] = Upload_Server::$server($validation['params']); |
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} |
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return Upload_Server::$instances[$name]; |
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} |
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public static function server_local(array $params = array()) |
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{ |
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$validation = Validation::factory($params) |
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->rule('path', 'not_empty') |
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->rule('path', 'is_dir') |
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->rule('web', 'not_empty') |
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->rule('url_type', 'in_array', array(':value', array(Flex\Storage\Server::URL_HTTP, Flex\Storage\Server::URL_SSL, Flex\Storage\Server::URL_STREAMING))); |
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if ( ! $validation->check()) |
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throw new Kohana_Exception('Upload server local params had errors: :errors', |
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array(':errors' => join(', ', Arr::flatten($validation->errors())))); |
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$server = new Flex\Storage\Server_Local($validation['path'], $validation['web']); |
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if (isset($validation['url_type'])) |
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{ |
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$server->url_type($validation['url_type']); |
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} |
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return $server; |
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} |
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public static function server_rackspace(array $params = array()) |
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{ |
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$validation = Validation::factory($params) |
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->rule('username', 'not_empty') |
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->rule('api_key', 'not_empty') |
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->rule('container', 'not_empty') |
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->rule('url_type', 'in_array', array(':value', array(Flex\Storage\Server::URL_HTTP, Flex\Storage\Server::URL_SSL, Flex\Storage\Server::URL_STREAMING))) |
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->rule('cdn_uri', 'url') |
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->rule('cdn_ssl', 'url') |
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->rule('cdn_streaming', 'url'); |
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if ( ! $validation->check()) |
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throw new Kohana_Exception('Upload server local params had errors: :errors', |
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array(':errors' => join(', ', $validation->errors('upload_server')))); |
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$server = new Flex\Storage\Server_Rackspace($validation['container'], $validation['region'], array( |
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'username' => $validation['username'], |
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'apiKey' => $validation['api_key'], |
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)); |
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foreach (array('cdn_uri', 'cdn_ssl', 'cdn_streaming', 'url_type') as $param) |
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{ |
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if (isset($validation[$param])) |
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{ |
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$server->$param($validation[$param]); |
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} |
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} |
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return $server; |
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} |
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public static function server_local_fallback(array $params = array()) |
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{ |
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$validation = Validation::factory($params) |
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->rule('path', 'not_empty') |
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->rule('fallback', 'not_empty') |
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->rule('path', 'is_dir') |
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->rule('url_type', 'in_array', array(':value', array(Flex\Storage\Server::URL_HTTP, Flex\Storage\Server::URL_SSL, Flex\Storage\Server::URL_STREAMING))) |
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->rule('web', 'not_empty'); |
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if ( ! $validation->check()) |
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throw new Kohana_Exception('Upload server local params had errors: :errors', |
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array(':errors' => join(', ', $validation->errors('upload_server')))); |
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$server = new Flex\Storage\Server_Local_Fallback($validation['path'], $validation['web']); |
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$server->fallback(Upload_Server::instance($validation['fallback'])); |
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if (isset($validation['url_type'])) |
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{ |
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$server->url_type($validation['url_type']); |
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} |
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return $server; |
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} |
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public static function server_local_placeholdit(array $params = array()) |
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{ |
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$validation = Validation::factory($params) |
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->rule('path', 'not_empty') |
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->rule('path', 'is_dir') |
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->rule('placeholder', 'url') |
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->rule('url_type', 'in_array', array(':value', array(Flex\Storage\Server::URL_HTTP, Flex\Storage\Server::URL_SSL, Flex\Storage\Server::URL_STREAMING))) |
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->rule('web', 'not_empty'); |
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if ( ! $validation->check()) |
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throw new Kohana_Exception('Upload server local params had errors: :errors', |
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array(':errors' => join(', ', $validation->errors('upload_server')))); |
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$server = new Flex\Storage\Server_Local_Placeholdit($validation['path'], $validation['web']); |
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if (isset($validation['placeholder'])) { |
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$server->placeholder($validation['placeholder']); |
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} |
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if (isset($validation['url_type'])) |
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{ |
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$server->url_type($validation['url_type']); |
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} |
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return $server; |
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} |
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} |
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OpenBuildings /
jam
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: