From a565e649898c629874ef812a13806b1c384f68e4 Mon Sep 17 00:00:00 2001
From: Nicolas BERNSTEIN <alexis211@gmail.com>
Date: Sun, 18 Sep 2011 12:07:29 +0200
Subject: Added study program. Yay!

---
 lib/study/deckrm.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 lib/study/deckrm.php

(limited to 'lib/study/deckrm.php')

diff --git a/lib/study/deckrm.php b/lib/study/deckrm.php
new file mode 100644
index 0000000..6b4e803
--- /dev/null
+++ b/lib/study/deckrm.php
@@ -0,0 +1,17 @@
+<?php
+
+assert_redir(count($args) >= 3, 'study');
+$studyid = intval($args[2]);
+
+$study = mysql_fetch_assoc(sql(
+	"SELECT ".
+	" deck_study.user AS learn_user ".
+	"FROM deck_study ".
+	"WHERE deck_study.id = $studyid"));
+assert_error($study && $study['learn_user'] == $user['id'], "You are not at the right place here.");
+
+token_validate("Do you really want to remove this deck from your studies ? ALL YOUR PROGRESS WILL BE LOST!", "deck-study-$studyid");
+sql("DELETE FROM card_study WHERE deck_study = $studyid");
+sql("DELETE FROM deck_study WHERE id = $studyid");
+header("Location: study");
+die();
-- 
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