Updated structure. Added connectors.

1 files changed, 49 insertions, 0 deletions

diff --git a/codebase/Dhtmlx/Connector/DataViewConnector.php b/codebase/Dhtmlx/Connector/DataViewConnector.php
new file mode 100644
index 0000000..167bd3b
--- /dev/null
+++ b/codebase/Dhtmlx/Connector/DataViewConnector.php
@@ -0,0 +1,49 @@
+<?php
+namespace Dhtmlx\Connector;
+
+/*! Connector class for DataView
+**/
+class DataViewConnector extends Connector {
+    /*! constructor
+
+		Here initilization of all Masters occurs, execution timer initialized
+		@param res
+			db connection resource
+		@param type
+			string , which hold type of database ( MySQL or Postgre ), optional, instead of short DB name, full name of DataWrapper-based class can be provided
+		@param item_type
+			name of class, which will be used for item rendering, optional, DataItem will be used by default
+		@param data_type
+			name of class which will be used for dataprocessor calls handling, optional, DataProcessor class will be used by default.
+	*/
+    public function __construct($res,$type=false,$item_type=false,$data_type=false){
+        if (!$item_type) $item_type="DataViewDataItem";
+        if (!$data_type) $data_type="DataProcessor";
+        parent::__construct($res,$type,$item_type,$data_type);
+    }
+
+    //parse GET scoope, all operations with incoming request must be done here
+    function parse_request(){
+        parent::parse_request();
+
+        if (isset($_GET["posStart"]) && isset($_GET["count"]))
+            $this->request->set_limit($_GET["posStart"],$_GET["count"]);
+    }
+
+    /*! renders self as  xml, starting part
+    */
+    protected function xml_start(){
+        $attributes = "";
+        foreach($this->attributes as $k=>$v)
+            $attributes .= " ".$k."='".$v."'";
+
+        if ($this->dload){
+            if ($pos=$this->request->get_start())
+                return "<data pos='".$pos."'".$attributes.">";
+            else
+                return "<data total_count='".$this->sql->get_size($this->request)."'".$attributes.">";
+        }
+        else
+            return "<data".$attributes.">";
+    }
+}
\ No newline at end of file