From 392672ab2771c6d22f55017c4ed64a0e00945b23 Mon Sep 17 00:00:00 2001
From: Marien Fressinaud <dev@marienfressinaud.fr>
Date: Wed, 17 Apr 2013 19:05:53 +0200
Subject: Fix issue #58 : possibilité de vider une catégorie
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 app/controllers/configureController.php |  1 +
 app/controllers/feedController.php      | 38 +++++++++++++++++++++++++++------
 app/models/Category.php                 | 14 ++++++++++++
 app/models/Feed.php                     | 14 ++++++++++++
 app/views/configure/categorize.phtml    | 11 +++++++---
 5 files changed, 68 insertions(+), 10 deletions(-)

diff --git a/app/controllers/configureController.php b/app/controllers/configureController.php
index 428768b9b..9f4a8b24a 100755
--- a/app/controllers/configureController.php
+++ b/app/controllers/configureController.php
@@ -56,6 +56,7 @@ class configureController extends ActionController {
 		}
 
 		$this->view->categories = $catDAO->listCategories ();
+		$this->view->defaultCategory = $catDAO->getDefault ();
 
 		View::prependTitle ('Gestion des catégories - ');
 	}
diff --git a/app/controllers/feedController.php b/app/controllers/feedController.php
index fb0f790fd..7a34430ea 100755
--- a/app/controllers/feedController.php
+++ b/app/controllers/feedController.php
@@ -228,19 +228,43 @@ class feedController extends ActionController {
 				array ('error' => array ('Vous n\'avez pas le droit d\'accéder à cette page'))
 			);
 		} else {
+			$type = Request::param ('type', 'feed');
 			$id = Request::param ('id');
 
 			$feedDAO = new FeedDAO ();
-			$feedDAO->deleteFeed ($id);
+			if ($type == 'category') {
+				if ($feedDAO->deleteFeedByCategory ($id)) {
+					$notif = array (
+						'type' => 'good',
+						'content' => 'La catégorie a été vidée'
+					);
+				} else {
+					$notif = array (
+						'type' => 'bad',
+						'content' => 'Un problème est survenu'
+					);
+				}
+			} else {
+				if ($feedDAO->deleteFeed ($id)) {
+					$notif = array (
+						'type' => 'good',
+						'content' => 'Le flux a été supprimé'
+					);
+				} else {
+					$notif = array (
+						'type' => 'bad',
+						'content' => 'Un problème est survenu'
+					);
+				}
+			}
 
-			// notif
-			$notif = array (
-				'type' => 'good',
-				'content' => 'Le flux a été supprimé'
-			);
 			Session::_param ('notification', $notif);
 
-			Request::forward (array ('c' => 'configure', 'a' => 'feed'), true);
+			if ($type == 'category') {
+				Request::forward (array ('c' => 'configure', 'a' => 'categorize'), true);
+			} else {
+				Request::forward (array ('c' => 'configure', 'a' => 'feed'), true);
+			}
 		}
 	}
 
diff --git a/app/models/Category.php b/app/models/Category.php
index ae803591f..7ce572e71 100755
--- a/app/models/Category.php
+++ b/app/models/Category.php
@@ -158,6 +158,20 @@ class CategoryDAO extends Model_pdo {
 		return HelperCategory::daoToCategory ($stm->fetchAll (PDO::FETCH_ASSOC));
 	}
 
+	public function getDefault () {
+		$sql = 'SELECT * FROM category WHERE id="000000"';
+		$stm = $this->bd->prepare ($sql);
+
+		$stm->execute ();
+		$res = $stm->fetchAll (PDO::FETCH_ASSOC);
+		$cat = HelperCategory::daoToCategory ($res);
+
+		if (isset ($cat[0])) {
+			return $cat[0];
+		} else {
+			return false;
+		}
+	}
 	public function checkDefault () {
 		$def_cat = $this->searchById ('000000');
 
diff --git a/app/models/Feed.php b/app/models/Feed.php
index 070f044a9..222e22256 100644
--- a/app/models/Feed.php
+++ b/app/models/Feed.php
@@ -283,6 +283,20 @@ class FeedDAO extends Model_pdo {
 			return false;
 		}
 	}
+	public function deleteFeedByCategory ($id) {
+		$sql = 'DELETE FROM feed WHERE category=?';
+		$stm = $this->bd->prepare ($sql);
+
+		$values = array ($id);
+
+		if ($stm && $stm->execute ($values)) {
+			return true;
+		} else {
+			$info = $stm->errorInfo();
+			Log::record ('SQL error : ' . $info[2], Log::ERROR);
+			return false;
+		}
+	}
 
 	public function searchById ($id) {
 		$sql = 'SELECT * FROM feed WHERE id=?';
diff --git a/app/views/configure/categorize.phtml b/app/views/configure/categorize.phtml
index 943dd489e..660ddef20 100644
--- a/app/views/configure/categorize.phtml
+++ b/app/views/configure/categorize.phtml
@@ -6,13 +6,18 @@
 	<form method="post" action="<?php echo _url ('configure', 'categorize'); ?>">
 		<legend>Gestion des catégories - <a href="<?php echo _url ('configure', 'feed'); ?>">gestion des flux</a></legend>
 
+		<p class="alert alert-warn">Lors de la suppression d'une catégorie, ses flux seront automatiquement classés dans <em><?php echo $this->defaultCategory->name (); ?></em>.</p>
+
 		<?php $i = 0; foreach ($this->categories as $cat) { $i++; ?>
 		<div class="form-group">
-			<label class="group-name" for="cat_<?php echo $cat->id (); ?>">Catégorie n°<?php echo $i; ?></label>
+			<label class="group-name" for="cat_<?php echo $cat->id (); ?>">
+				Catégorie n°<?php echo $i; ?>
+			</label>
 			<div class="group-controls">
 				<input type="text" id="cat_<?php echo $cat->id (); ?>" name="categories[]" value="<?php echo $cat->name (); ?>" />
-				<?php if ($cat->id () == '000000') { ?>
-				<i class="icon i_help"></i> ne peut pas être supprimé
+				<a href="<?php echo _url ('feed', 'delete', 'id', $cat->id (), 'type', 'category'); ?>">Vider ?</a> (<?php echo $cat->nbFeed (); ?> flux)
+				<?php if ($cat->id () == $this->defaultCategory->id ()) { ?>
+				<i class="icon i_help"></i> ne peut pas être supprimée
 				<?php } ?>
 				<input type="hidden" name="ids[]" value="<?php echo $cat->id (); ?>" />
 			</div>
-- 
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