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Additional commit for [3713]

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git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@3716 3807eeeb-6ff5-0310-8944-8be069107fe0
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nate 2006-10-18 23:03:55 +00:00
parent 9c8d4d83dd
commit fd4d9e41e2
1 changed files with 20 additions and 7 deletions
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27
cake/libs/model/connection_manager.php
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@ -132,14 +132,23 @@ class ConnectionManager extends Object {
/**
* Loads the DataSource class for the given connection name
*
* @param string $connName The name of the connection, as defined in Connections config
* @return boolean True on success, false on failure or if the class is already loaded
* @param mixed $connName A string name of the connection, as defined in Connections config,
* or an array containing the file and class name of the object.
* @return boolean True on success, null on failure or false if the class is already loaded
*/
function loadDataSource($connName) {
$_this =& ConnectionManager::getInstance();
$connections = $_this->enumConnectionObjects();
$conn = $connections[$connName];
if (is_array($connName)) {
$conn = $connName;
} else {
$connections = $_this->enumConnectionObjects();
$conn = $connections[$connName];
}
if (isset($conn['parent']) && !empty($conn['parent'])) {
$_this->loadDataSource($conn['parent']);
}
if (class_exists($conn['classname'])) {
return false;
@ -148,7 +157,7 @@ class ConnectionManager extends Object {
if (fileExistsInPath(LIBS . 'model' . DS . 'datasources' . DS . $conn['filename'] . '.php')) {
require (LIBS . 'model' . DS . 'datasources' . DS . $conn['filename'] . '.php');
} else if(file_exists(MODELS . 'datasources' . DS . $conn['filename'] . '.php')) {
require (MODELS . 'datasources' . DS . 'datasources' . DS . $conn['filename'] . '.php');
require (MODELS . 'datasources' . DS . $conn['filename'] . '.php');
} else {
trigger_error('Unable to load DataSource file ' . $conn['filename'] . '.php', E_USER_ERROR);
return null;
@ -201,6 +210,8 @@ class ConnectionManager extends Object {
* Returns the file and class name for the given driver
*/
function __getDriver($config) {
$_this =& ConnectionManager::getInstance();
if (!isset($config['datasource'])) {
$config['datasource'] = 'dbo';
}
@ -208,11 +219,13 @@ class ConnectionManager extends Object {
if (isset($config['driver']) && $config['driver'] != null && !empty($config['driver'])) {
$filename = $config['datasource'] . DS . $config['datasource'] . '_' . $config['driver'];
$classname = Inflector::camelize(strtolower($config['datasource'] . '_' . $config['driver']));
$parent = $_this->__getDriver(array('datasource' => $config['datasource']));
} else {
$filename = $config['datasource'] . '_source';
$classname = Inflector::camelize(strtolower($config['datasource'] . '_source'));
$parent = null;
}
return array('filename' => $filename, 'classname' => $classname);
return array('filename' => $filename, 'classname' => $classname, 'parent' => $parent);
}
/**
* Destructor.