From 3d0467d9a4394c4b994a802e6e861ff2562dbb2b Mon Sep 17 00:00:00 2001
From: Vladislav Poluhin
Date: Wed, 24 Apr 2013 11:14:34 +0800
Subject: Got rid of the circular imports

---
 debug_toolbar/utils/sql.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 debug_toolbar/utils/sql.py

(limited to 'debug_toolbar/utils/sql.py')

diff --git a/debug_toolbar/utils/sql.py b/debug_toolbar/utils/sql.py
new file mode 100644
index 0000000..909edf7
--- /dev/null
+++ b/debug_toolbar/utils/sql.py
@@ -0,0 +1,15 @@
+import re
+from debug_toolbar.utils import sqlparse
+from debug_toolbar.utils.sqlparse.filters import BoldKeywordFilter
+
+
+def reformat_sql(sql):
+    stack = sqlparse.engine.FilterStack()
+    stack.preprocess.append(BoldKeywordFilter())  # add our custom filter
+    stack.postprocess.append(sqlparse.filters.SerializerUnicode())  # tokens -> strings
+    return swap_fields(''.join(stack.run(sql)))
+
+
+def swap_fields(sql):
+    return re.sub('SELECT</strong> (.*?) <strong>FROM', 'SELECT</strong> <a class="djDebugUncollapsed djDebugToggle" href="#">&bull;&bull;&bull;</a> ' +
+        '<a class="djDebugCollapsed djDebugToggle" href="#">\g<1></a> <strong>FROM', sql)
-- 
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