saving gantt links

1 files changed, 97 insertions, 2 deletions

diff --git a/codebase/gantt_connector.php b/codebase/gantt_connector.php
index 9cdc41f..46c580b 100644
--- a/codebase/gantt_connector.php
+++ b/codebase/gantt_connector.php
@@ -42,6 +42,7 @@ class GanttConnector extends Connector{
 
     protected $extra_output="";//!< extra info which need to be sent to client side
     protected $options=array();//!< hash of OptionsConnector
+    protected $links_mode = false;
 
 
     /*! assign options collection to the column
@@ -86,6 +87,10 @@ class GanttConnector extends Connector{
     //parse GET scoope, all operations with incoming request must be done here
     function parse_request(){
         parent::parse_request();
+
+        if (isset($_GET["gantt_mode"]) && $_GET["gantt_mode"] == "links")
+            $this->links_mode = true;
+
         if (count($this->config->text)){
             if (isset($_GET["to"]))
                 $this->request->set_filter($this->config->text[0]["name"],$_GET["to"],"<");
@@ -99,7 +104,7 @@ class GanttConnector extends Connector{
     }
 
     public function render_links($table,$id="",$fields=false,$extra=false,$relation_id=false) {
-        $links = new OptionsConnector($this->get_connection(),$this->names["db_class"]);
+        $links = new GanttLinksConnector($this->get_connection(),$this->names["db_class"]);
         $links->render_table($table,$id,$fields,$extra);
         $this->set_options("links", $links);
     }
@@ -247,9 +252,99 @@ class JSONGanttConnector extends GanttConnector {
     }
 
     public function render_links($table,$id="",$fields=false,$extra=false,$relation_id=false) {
-        $links = new JSONOptionsConnector($this->get_connection(),$this->names["db_class"]);
+        $links = new JSONGanttLinksConnector($this->get_connection(),$this->names["db_class"]);
         $links->render_table($table,$id,$fields,$extra);
         $this->set_options("links", $links);
     }
+
+
+    /*! render self
+		process commands, output requested data as XML
+	*/
+    public function render(){
+        $this->event->trigger("onInit", $this);
+        EventMaster::trigger_static("connectorInit",$this);
+
+        if (!$this->as_string)
+            $this->parse_request();
+        $this->set_relation();
+
+        if ($this->live_update !== false && $this->updating!==false) {
+            $this->live_update->get_updates();
+        } else {
+            if ($this->editing){
+                if ($this->links_mode && isset($this->options["links"])) {
+                    $this->options["links"]->save();
+                } else {
+                    $dp = new $this->names["data_class"]($this,$this->config,$this->request);
+                    $dp->process($this->config,$this->request);
+                }
+            } else {
+                if (!$this->access->check("read")){
+                    LogMaster::log("Access control: read operation blocked");
+                    echo "Access denied";
+                    die();
+                }
+                $wrap = new SortInterface($this->request);
+                $this->apply_sorts($wrap);
+                $this->event->trigger("beforeSort",$wrap);
+                $wrap->store();
+
+                $wrap = new FilterInterface($this->request);
+                $this->apply_filters($wrap);
+                $this->event->trigger("beforeFilter",$wrap);
+                $wrap->store();
+
+                if ($this->model && method_exists($this->model, "get")){
+                    $this->sql = new ArrayDBDataWrapper();
+                    $result = new ArrayQueryWrapper(call_user_func(array($this->model, "get"), $this->request));
+                    $out = $this->output_as_xml($result);
+                } else {
+                    $out = $this->output_as_xml($this->get_resource());
+
+                    if ($out !== null) return $out;
+                }
+
+            }
+        }
+        $this->end_run();
+    }
 }
+
+
+class GanttLinksConnector extends OptionsConnector {
+    public function render(){
+        if (!$this->init_flag){
+            $this->init_flag=true;
+            return "";
+        }
+
+        $res = $this->sql->select($this->request);
+        return $this->render_set($res);
+    }
+
+    public function save() {
+        $dp = new $this->names["data_class"]($this,$this->config,$this->request);
+        $dp->process($this->config,$this->request);
+    }
+}
+
+
+class JSONGanttLinksConnector extends JSONOptionsConnector {
+    public function render(){
+        if (!$this->init_flag){
+            $this->init_flag=true;
+            return "";
+        }
+
+        $res = $this->sql->select($this->request);
+        return $this->render_set($res);
+    }
+
+    public function save() {
+        $dp = new $this->names["data_class"]($this,$this->config,$this->request);
+        $dp->process($this->config,$this->request);
+    }
+}
+
 ?>
\ No newline at end of file