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-rw-r--r--lib/study/deckrm.php17
1 files changed, 17 insertions, 0 deletions
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();