Mercurial > kallithea
view rhodecode/lib/timerproxy.py @ 784:30d3161c6683 beta
Implemented fancier top menu for logged and anonymous users
little error fix for cached query
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Sun, 28 Nov 2010 05:26:26 +0100 |
parents | 1e757ac98988 |
children | b9ea10d3e419 73434499fa72 |
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from sqlalchemy.interfaces import ConnectionProxy import time from sqlalchemy import log BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE = xrange(30, 38) def color_sql(sql): COLOR_SEQ = "\033[1;%dm" COLOR_SQL = YELLOW normal = '\x1b[0m' return COLOR_SEQ % COLOR_SQL + sql + normal def one_space_trim(s): if s.find(" ") == -1: return s else: s = s.replace(' ', ' ') return one_space_trim(s) def format_sql(sql): sql = color_sql(sql) sql = sql.replace('\n', '') sql = one_space_trim(sql) sql = sql\ .replace(',', ',\n\t')\ .replace('SELECT', '\n\tSELECT \n\t')\ .replace('UPDATE', '\n\tUPDATE \n\t')\ .replace('DELETE', '\n\tDELETE \n\t')\ .replace('FROM', '\n\tFROM')\ .replace('ORDER BY', '\n\tORDER BY')\ .replace('LIMIT', '\n\tLIMIT')\ .replace('WHERE', '\n\tWHERE')\ .replace('AND', '\n\tAND')\ .replace('LEFT', '\n\tLEFT')\ .replace('INNER', '\n\tINNER')\ .replace('INSERT', '\n\tINSERT')\ .replace('DELETE', '\n\tDELETE') return sql class TimerProxy(ConnectionProxy): def __init__(self): super(TimerProxy, self).__init__() self.logging_name = 'timerProxy' self.log = log.instance_logger(self, True) def cursor_execute(self, execute, cursor, statement, parameters, context, executemany): now = time.time() try: self.log.info(">>>>> STARTING QUERY >>>>>") return execute(cursor, statement, parameters, context) finally: total = time.time() - now try: self.log.info(format_sql("Query: %s" % statement % parameters)) except TypeError: self.log.info(format_sql("Query: %s %s" % (statement, parameters))) self.log.info("<<<<< TOTAL TIME: %f <<<<<" % total)