--- a/degal/db.py Thu Jul 02 23:58:17 2009 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,64 +0,0 @@
-import sqlite3
-
-try :
- conn = sqlite3.connect("db/degal.db")
-
-except sqlite3.OperationalError :
- conn = None
-
-def execute (expr, *args) :
- c = conn.cursor()
- c.execute(expr, args)
-
- return c
-
-def execute_many (expr, iter) :
- c = conn.cursor()
- c.executemany(expr, iter)
-
- return c
-
-def insert (expr, *args) :
- return execute_commit(expr, *args).lastrowid
-
-def insert_many (cb, expr, iter) :
- """
- Perform an executemany with the given iterator (which must yield (cb_val, args) tuples), calling the given callback with the args (cb_val, row_id)
- """
-
- c = conn.cursor()
-
- c.executemany(expr, _lastrowid_adapter(c, iter, cb))
-
- return commit(c)
-
-def _lastrowid_adapter (c, iter, cb) :
- for val, args in iter :
- yield args
-
- cb(val, c.lastrowid)
-
-def commit (cursor) :
- try :
- cursor.execute("COMMIT")
- except sqlite3.OperationalError :
- pass # ffs. INSERT just doesn't do anything otherwise
-
- return cursor
-
-def execute_commit (expr, *args) :
- return commit(execute(expr, *args))
-
-def execute_commit_many (expr, iter) :
- return commit(execute_many(expr, iter))
-
-select = execute
-
-delete = execute_commit
-
-delete_many = execute_commit_many
-
-if conn :
- cursor = conn.cursor
-
-