// SupplyOrders: fixed products loaded under a particular threshold. StockMvt: CSV export

classes/stock/Warehouse.php

@@ -431,4 +431,19 @@ class WarehouseCore extends ObjectModel
 
 		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 	}
+
+	/**
+	 * For a given $id_warehouse, returns its name
+	 * @param int $id_warehouse
+	 * @return string name
+	 */
+	public static function getWarehouseNameById($id_warehouse)
+	{
+		$query = new DbQuery();
+		$query->select('name');
+		$query->from('warehouse');
+		$query->where('id_warehouse = '.(int)$id_warehouse);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
+	}
+
 }

controllers/admin/AdminStockMvtController.php

@@ -162,7 +162,20 @@ class AdminStockMvtControllerCore extends AdminController
 		array_unshift($warehouses, array('id_warehouse' => -1, 'name' => $this->l('All Warehouses')));
 		$this->tpl_list_vars['list_warehouses'] = $warehouses;
 
-		return parent::renderList();
+		// sets toolbar
+		$this->initToolbar();
+
+		// renders list
+		$list = parent::renderList();
+
+		// if export requested
+		if (Tools::isSubmit('csv'))
+		{
+			$this->renderCSV();
+			die;
+		}
+
+		return $list;
 	}
 
 	/**
@@ -207,4 +220,52 @@ class AdminStockMvtControllerCore extends AdminController
 				}
 			}
 	}
+
+	/**
+	 * @see AdminController::initToolbar();
+	 */
+	public function initToolbar()
+	{
+		$this->toolbar_btn['export-csv'] = array(
+			'short' => 'Export this list as CSV',
+			'href' => $this->context->link->getAdminLink('AdminStockMvt').'&csv',
+			'desc' => $this->l('Export (CSV)'),
+		);
+		parent::initToolbar();
+		unset($this->toolbar_btn['new']);
+	}
+
+	/**
+	 * Exports CSV
+	 */
+	public function renderCSV()
+	{
+		if (!$this->_list)
+			return;
+
+		// header
+		if ($this->getCurrentWarehouseId() != -1)
+			$filename = $this->l('stock_mvt').'_'.Warehouse::getWarehouseNameById($this->getCurrentWarehouseId()).'.csv';
+		else
+			$filename = $this->l('stock_mvt').'.csv';
+		header('Content-type: text/csv');
+		header('Cache-Control: no-store, no-cache');
+        header('Content-disposition: attachment; filename="'.$filename);
+
+		// puts keys
+		$keys = array('id_order', 'id_supply_order', 'firstname', 'lastname', 'quantity',
+					  'date', 'sign', 'price_te', 'product_name', 'label', 'reference', 'ean13', 'upc');
+		echo sprintf("%s\n", implode(';', $keys));
+
+		// puts rows
+		foreach ($this->_list as $row)
+		{
+			// unsets not needed keys
+			unset($row['id_stock_mvt'], $row['id_stock'], $row['id_stock_mvt_reason'],
+				  $row['id_employee'], $row['last_wa'], $row['current_wa'], $row['referer'], $row['id_currency'], $row['employee']);
+			// puts one row
+			echo sprintf("%s\n", implode(';', array_map(array('CSVCore', 'wrap'), $row)));
+		}
+	}
+
 }

controllers/admin/AdminSupplyOrdersController.php

@@ -1053,6 +1053,9 @@ class AdminSupplyOrdersControllerCore extends AdminController
 			$this->loadProducts($quantity_threshold);
 	}
 
+	/**
+	 * Exports CSV
+	 */
 	protected function renderCSV()
 	{
 		// exports orders
@@ -1813,38 +1816,37 @@ class AdminSupplyOrdersControllerCore extends AdminController
 
 		// gets products
 		$query = new DbQuery();
-		$query->select('s.id_product,
+		$query->select('ps.id_product,
-					    s.id_product_attribute,
+					    ps.id_product_attribute,
 					    ps.product_supplier_reference as supplier_reference,
 					    ps.product_supplier_price_te as unit_price_te,
 					    ps.id_currency,
 					    IFNULL(pa.reference, IFNULL(p.reference, \'\')) as reference,
 						IFNULL(pa.ean13, IFNULL(p.ean13, \'\')) as ean13,
 						IFNULL(pa.upc, IFNULL(p.upc, \'\')) as upc');
-		$query->from('stock s');
+		$query->from('product_supplier ps');
-		$query->innerJoin('product_supplier ps ON
+		$query->leftJoin('stock s ON
-						   (
+						  (
-						   	ps.id_product = s.id_product
+						  	s.id_product = ps.id_product
-							AND
+						  	AND
-							ps.id_product_attribute = s.id_product_attribute
+						  	s.id_product_attribute = ps.id_product_attribute
-							AND
+						  )');
-							ps.id_supplier = '.(int)$supply_order->id_supplier.'
-						   )');
 		$query->innerJoin('warehouse_product_location wpl ON
 						   (
-						   	wpl.id_product = s.id_product
+						   	wpl.id_product = ps.id_product
 							AND
-							wpl.id_product_attribute = s.id_product_attribute
+							wpl.id_product_attribute = ps.id_product_attribute
 							AND
 							wpl.id_warehouse = '.(int)$supply_order->id_warehouse.'
 						   )');
-		$query->leftJoin('product p ON (p.id_product = s.id_product)');
+		$query->leftJoin('product p ON (p.id_product = ps.id_product)');
 		$query->leftJoin('product_attribute pa ON
 						  (
-						  	pa.id_product_attribute = s.id_product_attribute
+						  	pa.id_product_attribute = ps.id_product_attribute
 						  	AND
-						  	p.id_product = s.id_product
+						  	p.id_product = ps.id_product
 						  )');
+		$query->where('ps.id_supplier = '.(int)$supply_order->id_supplier);
 
 		// gets items
 		$items = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
@@ -1857,10 +1859,10 @@ class AdminSupplyOrdersControllerCore extends AdminController
 		$manager = StockManagerFactory::getManager();
 		foreach ($items as $item)
 		{
-			if ($manager->getProductRealQuantities($item['id_product'], $item['id_product_attribute'], $supply_order->id_warehouse, true) < $threshold)
+			if ($manager->getProductRealQuantities($item['id_product'], $item['id_product_attribute'], $supply_order->id_warehouse, true) <= $threshold)
 			{
 				$product_currency = new Currency($item['id_currency']);
-				if (!Validate::isLoadedObject($order_currency))
+				if (Validate::isLoadedObject($product_currency))
 				{
 					// sets supply_order_detail
 					$supply_order_detail = new SupplyOrderDetail();