Added the bit list study system

1 files changed, 20 insertions, 0 deletions

diff --git a/lib/list/rmbatch.php b/lib/list/rmbatch.php
new file mode 100644
index 0000000..90ea370
--- /dev/null
+++ b/lib/list/rmbatch.php
@@ -0,0 +1,20 @@
+<?php
+
+assert_redir(count($args) >= 3, 'list');
+$batchid = intval($args[2]);
+
+$batch = mysql_fetch_assoc(sql(
+	"SELECT lists.id AS listid, lists.owner AS listowner, lists.name AS listname, batches.name AS name, ".
+	"batches.model AS model, batches.contents AS contents ".
+	"FROM batches LEFT JOIN lists ON lists.id = batches.list ".
+	"WHERE batches.id = $batchid"));
+assert_error($batch && $batch['listowner'] == $user['id'],
+	"this batch does not exist, or you are not allowed to edit it.");
+
+token_validate("Do you really want to delete this batch ?", "view-list-" . $batch['listid']);
+
+sql("DELETE FROM batches WHERE id = $batchid");
+sql("DELETE FROM batch_study WHERE batch = $batchid");
+sql("DELETE FROM batch_review WHERE batch = $batchid");
+header("Location: view-list-" . $batch['listid']);
+die();