From 7eda2793bbc3210ae37aa66511fd7ad7661c2149 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Wed, 25 Dec 2013 19:53:09 +0100
Subject: Nouveau bouton pour lancer manuellement la purge des vieux articles
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Attention, si on supprime des articles qui sont encore dans les flux
RSS, ils risquent de réapparaitre en cas de date manquante ou erronée,
ou si l'utilisateur augmente la date d'expiration.

Ce bouton est plus strict que la purge automatique qui conserve toujours
au moins le même nombre d'articles que dans le flux RSS en cours + 10.
---
 app/Controllers/entryController.php | 41 +++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'app/Controllers/entryController.php')

diff --git a/app/Controllers/entryController.php b/app/Controllers/entryController.php
index a332ca8a9..1c3c56c4d 100755
--- a/app/Controllers/entryController.php
+++ b/app/Controllers/entryController.php
@@ -109,4 +109,45 @@ class FreshRSS_entry_Controller extends Minz_ActionController {
 			'a' => 'display'
 		), true);
 	}
+
+	public function purgeAction() {
+		@set_time_limit(300);
+
+		$nb_month_old = max($this->view->conf->oldEntries(), 1);
+		$date_min = time() - (3600 * 24 * 30 * $nb_month_old);
+
+		$feedDAO = new FreshRSS_FeedDAO();
+		$feeds = $feedDAO->listFeedsOrderUpdate();
+		$nbTotal = 0;
+
+		invalidateHttpCache();
+
+		foreach ($feeds as $feed) {
+			$feedHistory = $feed->keepHistory();
+			if ($feedHistory == -2) {	//default
+				$feedHistory = $this->view->conf->keepHistoryDefault();
+			}
+			if ($feedHistory >= 0) {
+				$nb = $feedDAO->cleanOldEntries($feed->id(), $date_min, $feedHistory);
+				if ($nb > 0) {
+					$nbTotal += $nb;
+					Minz_Log::record($nb . ' old entries cleaned in feed ' . $feed->id(), Minz_Log::DEBUG);
+					$feedDAO->updateLastUpdate($feed->id());
+				}
+			}
+		}
+
+		invalidateHttpCache();
+
+		$notif = array(
+			'type' => 'good',
+			'content' => Minz_Translate::t('purge_completed', $nbTotal)
+		);
+		Minz_Session::_param('notification', $notif);
+
+		Minz_Request::forward(array(
+			'c' => 'configure',
+			'a' => 'display'
+		), true);
+	}
 }
-- 
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