From f4dfb90dbc9b7590d9b8bf84df9ca746f1aa1d6f Mon Sep 17 00:00:00 2001
From: Christian Vogeley <christian.vogeley@hotmail.de>
Date: Sun, 8 Sep 2013 17:19:09 +0200
Subject: Service class items

Items / webpages /attachment message
---
 mod/item.php | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'mod/item.php')

diff --git a/mod/item.php b/mod/item.php
index 1893a6ef4..695fdb7bb 100644
--- a/mod/item.php
+++ b/mod/item.php
@@ -71,7 +71,18 @@ function item_post(&$a) {
 	$webpage     = ((x($_REQUEST,'webpage'))     ? intval($_REQUEST['webpage'])       : 0);
 	$pagetitle   = ((x($_REQUEST,'pagetitle'))   ? escape_tags($_REQUEST['pagetitle']): '');
 	$buildblock  = ((x($_REQUEST,'buildblock'))  ? intval($_REQUEST['buildblock'])    : 0);
+	/*
+	Check service class limits
+	*/
+	if (local_user() && !(x($_REQUEST,'parent')) && !(x($_REQUEST,'post_id'))) {
+	$ret=item_check_service_class(local_user(),x($_REQUEST,'webpage'));
+	if (!$ret['success']) { 
+      notice( t($ret['message']) . EOL) ;
+				goaway($a->get_baseurl() . "/" . $return_path );
+			killme();
 
+	}
+	}
 	if($pagetitle) {
 		require_once('library/urlify/URLify.php');
 		$pagetitle = strtolower(URLify::transliterate($pagetitle));
@@ -1081,3 +1092,40 @@ function fix_attached_file_permissions($channel,$observer_hash,$body,
 		}
 	}
 }
+function item_check_service_class($channel_id,$iswebpage) {
+	$ret = array('success' => false, $message => '');
+	if ($iswebpage) {
+		$r = q("select count(i.id)  as total from item i 
+			right join channel c on (i.author_xchan=c.channel_hash and i.uid=c.channel_id )  
+			and i.parent=i.id and (i.item_restrict & %d) and i.uid= %d ",
+			intval(ITEM_WEBPAGE),
+		intval($channel_id)
+	);
+	}
+	else {
+		$r = q("select count(i.id)  as total from item i 
+			right join channel c on (i.author_xchan=c.channel_hash and i.uid=c.channel_id )  
+			and i.parent=i.id and (i.item_restrict=0) and i.uid= %d ",
+		intval($channel_id)
+	);
+	}
+	if(! ($r && count($r))) {
+		$ret['message'] = t('Unable to obtain identity information from database');
+		return $ret;
+	} 
+	if (!$iswebpage) {
+	if(! service_class_allows($channel_id,'total_items',$r[0]['total'])) {
+		$result['message'] .= upgrade_message().sprintf(t("You have reached your limit of %1$.0f top level posts."),$r[0]['total']);
+		return $result;
+	}
+	}
+	else {
+	if(! service_class_allows($channel_id,'total_pages',$r[0]['total'])) {
+		$result['message'] .= upgrade_message().sprintf(t("You have reached your limit of %1$.0f webpages."),$r[0]['total']);
+		return $result;
+	}	
+	}
+
+	$ret['success'] = true;
+	return $ret;
+}
-- 
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