From 5d48f310a5de3b6533e1e5f7f773af8f61de38a0 Mon Sep 17 00:00:00 2001
From: thepurpleblob <thepurpleblob>
Date: Tue, 12 Apr 2005 07:52:31 +0000
Subject: [PATCH] Update wiki-like text format to Markdown

---
 mod/quiz/db/mysql.php     | 9 +++++++++
 mod/quiz/db/postgres7.php | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/mod/quiz/db/mysql.php b/mod/quiz/db/mysql.php
index 58fdc526ddd..84a4017412a 100644
--- a/mod/quiz/db/mysql.php
+++ b/mod/quiz/db/mysql.php
@@ -336,6 +336,15 @@ function quiz_upgrade($oldversion) {
         modify_database ('', 'ALTER TABLE prefix_quiz_question_version RENAME prefix_quiz_question_versions;');
     }
 
+    if ($oldversion < 2005041200) { // replace wiki-like with markdown
+        include_once( "$CFG->dirroot/lib/wiki_to_markdown.php" );
+        $wtm = new WikiToMarkdown();
+        $sql = "select course from {$CFG->prefix}quiz_categories, {$CFG->prefix}quiz_questions ";
+        $sql .= "where quiz_category.id = quiz_questions.category ";
+        $sql .= "and quiz_questions.id = ";
+        $wtm->update( 'quiz_questions', 'questiontext', 'questiontextformat', $sql );
+    }
+
     return true;
 }
 
diff --git a/mod/quiz/db/postgres7.php b/mod/quiz/db/postgres7.php
index fc287933026..6ef2772d2a0 100644
--- a/mod/quiz/db/postgres7.php
+++ b/mod/quiz/db/postgres7.php
@@ -319,6 +319,15 @@ function quiz_upgrade($oldversion) {
         modify_database ('', 'ALTER TABLE prefix_quiz_question_version RENAME TO prefix_quiz_question_versions;');
     }
 
+    if ($oldversion < 2005041200) { // replace wiki-like with markdown
+        include_once( "$CFG->dirroot/lib/wiki_to_markdown.php" );
+        $wtm = new WikiToMarkdown();
+        $sql = "select course from {$CFG->prefix}quiz_categories, {$CFG->prefix}quiz_questions ";
+        $sql .= "where quiz_category.id = quiz_questions.category ";
+        $sql .= "and quiz_questions.id = ";
+        $wtm->update( 'quiz_questions', 'questiontext', 'questiontextformat', $sql );
+    }
+
     return true;
 }