From 6fc037683b9e54df691b843d9d75406092cf5cc9 Mon Sep 17 00:00:00 2001
From: Riccardo Di Dato <r.didato@asdynamics.it>
Date: Tue, 29 Mar 2016 20:59:20 +0200
Subject: [PATCH] Inserito filtro categorie in lista notizie

---
 private/lib/gui/DatatablesHelper.php          | 42 ++++++++++++++++++-
 public/admin/listNotizie.php                  | 20 ++++++++-
 .../tablesBackends/notizieTableBackend.php    |  8 +++-
 3 files changed, 65 insertions(+), 5 deletions(-)

diff --git a/private/lib/gui/DatatablesHelper.php b/private/lib/gui/DatatablesHelper.php
index 7802ba1..be1af8a 100644
--- a/private/lib/gui/DatatablesHelper.php
+++ b/private/lib/gui/DatatablesHelper.php
@@ -31,9 +31,17 @@ class DatatablesHelper {
 				$models = array();
 				if (array_key_exists("search", $_POST) && array_key_exists("value", $_POST["search"]) && strcmp(trim($_POST["search"]["value"]),"")!=0 ){
 					$models = $dao->search($useModel, trim($_POST["search"]["value"]), $filter, $options);
+					
+					$ret->recordsTotal = $dao->searchCount($useModel, trim($_POST["search"]["value"]));
+					
+					$ret->recordsFiltered = $dao->searchCount($useModel, trim($_POST["search"]["value"]), $filter);
 				}
 				else {
 					$models = $dao->query($useModel, $filter, $options);
+					
+					$ret->recordsTotal = $dao->count($useModel);
+					
+					$ret->recordsFiltered = $dao->count($useModel,$filter);
 				}
 		
 				
@@ -45,8 +53,9 @@ class DatatablesHelper {
 						$ret->data[] = $result;
 					}
 				}
-				$ret->recordsTotal = $dao->count($useModel);
-				$ret->recordsFiltered = $dao->count($useModel,$filter);
+				
+				
+				
 			}
 		}
 		return $ret;
@@ -99,6 +108,20 @@ class DatatablesHelper {
 			$buttonDiv.='<form action="" method="POST" style="display:none;"><input type="hidden" name="id" value=""/></form>';
 		}
 		
+		$additionalControlbarHtml = null;
+		if (array_key_exists("additionalControlbarHtml",$htmlOpts)){
+			$additionalControlbarHtml = $htmlOpts["additionalControlbarHtml"];
+		}
+		
+		$additionalPostFunction = null;
+		if (array_key_exists("additionalPostFunction",$htmlOpts)){
+			$additionalPostFunction = $htmlOpts["additionalPostFunction"];
+		}
+		
+		$initCompleteFunction = null;
+		if (array_key_exists("initCompleteFunction",$htmlOpts)){
+			$initCompleteFunction = $htmlOpts["initCompleteFunction"];
+		}
 		
 		$columns[] = array("label"=>"id","data"=>"id");
 		
@@ -131,6 +154,11 @@ class DatatablesHelper {
 		        	"serverSide": true,
 		        	"ajax": {
 		        		"url": "<?php echo GUIHandler::getBaseUrl();?>admin/tablesBackends/<?php echo $backendPage; ?>",
+		        		<?php 
+		        			if (!is_null($additionalPostFunction)){
+								echo '"data":'.$additionalPostFunction.",";
+							}
+		        		?>
 						"type": "POST"
 		        	},
 		        	"columns": [ <?php echo implode(",", $jsCols);?> ],
@@ -140,8 +168,18 @@ class DatatablesHelper {
 					}
 		        	?>
 		        	"initComplete": function () {
+			        	<?php 
+			        		if(!is_null($additionalControlbarHtml)){
+								echo '$("div.'.$toolbarClass.'").prepend(\''.$additionalControlbarHtml.'\');';
+							}
+			        	?>
 		        		$("div.<?php echo $toolbarClass;?>").prepend('<?php echo $buttonDiv;?>');
 		        		<?php echo $buttonJs;?>
+		        		<?php 
+			        		if(!is_null($initCompleteFunction)){
+								echo $initCompleteFunction;
+							}
+			        	?>
 		        	},
 		        	"columnDefs": [
 						{"className":"lastVisible","targets":[<?php echo sizeof($columns)-2;?>]},
diff --git a/public/admin/listNotizie.php b/public/admin/listNotizie.php
index 4e8fb32..d73a246 100644
--- a/public/admin/listNotizie.php
+++ b/public/admin/listNotizie.php
@@ -32,9 +32,25 @@ $buttons = array(
 	array("icon"=>"icon-medium-blue icon-remove","page"=>"deleteNotizie.php")
 );
 
+$select = '<select id="categorySelect" name="category"><option value="0" selected="selected">Tutte</option>';
+foreach (NotiziaModel::$NOTIZIE_CATEGORY as $category=>$data){
+	$select.='<option value="'.$category.'">'.$data["label"]."</option>";
+}
+$select.="</select>";
+
+$postFunction = 'function (d){ d.category = $("#categorySelect").val(); }';
+
+$initComplete = '$("#categorySelect").change(function () {$("#datatable_0").DataTable().ajax.reload();});';
+
 ?>
 <div>
 	<?php 
-		$details = DatatablesHelper::generateTable("notizieTableBackend.php",$columns,array("buttons"=>$buttons));
+		$details = DatatablesHelper::generateTable("notizieTableBackend.php",$columns,array("buttons"=>$buttons, "additionalControlbarHtml"=>$select, "additionalPostFunction"=> $postFunction, 'initCompleteFunction'=>$initComplete));
 	?>
-</div>
\ No newline at end of file
+</div>
+<script type="text/javascript">
+	$(document).ready(function () {
+		
+	} );
+	
+</script>
\ No newline at end of file
diff --git a/public/admin/tablesBackends/notizieTableBackend.php b/public/admin/tablesBackends/notizieTableBackend.php
index a4a7285..d756722 100644
--- a/public/admin/tablesBackends/notizieTableBackend.php
+++ b/public/admin/tablesBackends/notizieTableBackend.php
@@ -35,7 +35,13 @@ $exposedFields = array(
 	"id"=>null
 );
 
-$ret = DatatablesHelper::getResult($useModel, $permissionFlagRequired, $exposedFields, array("status"=>NotiziaModel::STATUS_ACCEPTED));
+$filter = array("status"=>NotiziaModel::STATUS_ACCEPTED);
+$categoryPost = PostHandler::get("category");
+if (!is_null($categoryPost) && array_key_exists($categoryPost, NotiziaModel::$NOTIZIE_CATEGORY)){
+	$filter["category"] = intval($categoryPost);
+}
+
+$ret = DatatablesHelper::getResult($useModel, $permissionFlagRequired, $exposedFields, $filter);
 if (property_exists($ret, "data") && sizeof($ret->data)>0){
 	foreach ($ret->data as $key=>$ele ){
 		$ret->data[$key]->sottotitolo = iconv('UTF-8', 'UTF-8//IGNORE', html_entity_decode($ret->data[$key]->sottotitolo));