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-rw-r--r--doc/developers/debugging20
-rw-r--r--src/SemanticScuttle/Service/Factory.php13
2 files changed, 33 insertions, 0 deletions
diff --git a/doc/developers/debugging b/doc/developers/debugging
new file mode 100644
index 0000000..7f84da6
--- /dev/null
+++ b/doc/developers/debugging
@@ -0,0 +1,20 @@
+How to debug SemanticScuttle
+============================
+
+
+Database queries
+----------------
+In config.php, enable debugMode.
+Further, add the following there:
+-------
+register_shutdown_function(
+ create_function('', <<<FNC
+\$GLOBALS['db'] = SemanticScuttle_Service_Factory::getDb();
+\$GLOBALS['db']->sql_report('display');
+FNC
+ )
+);
+------
+To see database queries in SemanticScuttle, add
+> ?explain=1
+to your URL.
diff --git a/src/SemanticScuttle/Service/Factory.php b/src/SemanticScuttle/Service/Factory.php
index 2461575..a073251 100644
--- a/src/SemanticScuttle/Service/Factory.php
+++ b/src/SemanticScuttle/Service/Factory.php
@@ -134,5 +134,18 @@ class SemanticScuttle_Service_Factory
self::$db = $db;
}
+
+
+ /**
+ * Returns sql database object
+ *
+ * @return void
+ */
+ public static function getDb()
+ {
+ self::loadDb();
+ return self::$db;
+ }
+
}
?>