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alternative random function to fix #1082

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This commit is contained in:
Thomas Citharel 2015-02-16 00:43:18 +01:00
parent d523c99399
commit 6b60741600
2 changed files with 13 additions and 6 deletions
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8
inc/poche/Database.class.php
View file

@ -411,6 +411,14 @@ class Database {
return $count;
}
public function getRandomId($row, $user_id) {
$sql = "SELECT id FROM entries WHERE user_id=? LIMIT 1 OFFSET ? ";
$params = array($user_id, $row);
$query = $this->executeQuery($sql, $params);
return $query->fetchAll();
}
public function updateContent($id, $content, $user_id)
{

11
inc/poche/Poche.class.php
View file

@ -393,13 +393,12 @@ class Poche
/* For some unknown reason I can't get displayView() to work here (it redirects to home view afterwards). So here's a dirty fix which redirects directly to URL */
case 'random':
$id = 0;
while ($this->store->retrieveOneById($id,$this->user->getId()) == null) {
$count = $this->store->getEntriesByViewCount($view, $this->user->getId());
$id = rand(1,$count);
}
$count = $this->store->getEntriesByViewCount($view, $this->user->getId());
$id_query = $this->store->getRandomId(rand(1,$count)-1, $this->user->getId());
$id = $id_query[0];
Tools::logm('get a random article');
Tools::redirect('?view=view&id=' . $id);
Tools::redirect('?view=view&id=' . $id[0]);
//$this->displayView('view', $id);
break;
default: