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authormensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2007-12-12 16:29:16 +0000
committermensonge <mensonge@b3834d28-1941-0410-a4f8-b48e95affb8f>2007-12-12 16:29:16 +0000
commitd582054c77b22daeb08d2bff17794b9a69a20dd4 (patch)
treed6e7cef8639da6f573cd0b21a5316abf5af24fac /services/servicefactory.php
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import of scuttle 0.7.2
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@1 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'services/servicefactory.php')
-rw-r--r--services/servicefactory.php33
1 files changed, 33 insertions, 0 deletions
diff --git a/services/servicefactory.php b/services/servicefactory.php
new file mode 100644
index 0000000..ba2d6d7
--- /dev/null
+++ b/services/servicefactory.php
@@ -0,0 +1,33 @@
+<?php
+class ServiceFactory {
+ function ServiceFactory(&$db, $serviceoverrules = array()) {
+ }
+
+ function &getServiceInstance($name, $servicedir = NULL) {
+ global $dbhost, $dbuser, $dbpass, $dbname, $dbport, $dbpersist, $dbtype;
+ static $instances = array();
+ static $db;
+ if (!isset($db)) {
+ require_once(dirname(__FILE__) .'/../includes/db/'. $dbtype .'.php');
+ $db = new sql_db();
+ $db->sql_connect($dbhost, $dbuser, $dbpass, $dbname, $dbport, $dbpersist);
+ if(!$db->db_connect_id) {
+ message_die(CRITICAL_ERROR, "Could not connect to the database", $db);
+ }
+ }
+ if (!isset($instances[$name])) {
+ if (isset($serviceoverrules[$name])) {
+ $name = $serviceoverrules[$name];
+ }
+ if (!class_exists($name)) {
+ if (!isset($servicedir)) {
+ $servicedir = dirname(__FILE__) .'/';
+ }
+ require_once($servicedir . strtolower($name) . '.php');
+ }
+ $instances[$name] = call_user_func(array($name, 'getInstance'), $db);
+ }
+ return $instances[$name];
+ }
+}
+?> \ No newline at end of file