diff options
| -rw-r--r-- | debug_toolbar/panels/sql.py | 77 |
1 files changed, 39 insertions, 38 deletions
diff --git a/debug_toolbar/panels/sql.py b/debug_toolbar/panels/sql.py index 5efafbb..e9e2569 100644 --- a/debug_toolbar/panels/sql.py +++ b/debug_toolbar/panels/sql.py @@ -202,46 +202,47 @@ class SQLDebugPanel(DebugPanel): return '' def content(self): - width_ratio_tally = 0 - colors = [ - (256, 0, 0), # red - (0, 256, 0), # blue - (0, 0, 256), # green - ] - factor = int(256.0/(len(self._databases)*2.5)) - for n, db in enumerate(self._databases.itervalues()): - rgb = [0, 0, 0] - color = n % 3 - rgb[color] = 256 - n/3*factor - nn = color - # XXX: pretty sure this is horrible after so many aliases - while rgb[color] < factor: - print rgb[color], factor - nc = min(256 - rgb[color], 256) - rgb[color] += nc - nn += 1 - if nn > 2: - nn = 0 - rgb[nn] = nc - db['rgb_color'] = rgb + if self._queries: + width_ratio_tally = 0 + colors = [ + (256, 0, 0), # red + (0, 256, 0), # blue + (0, 0, 256), # green + ] + factor = int(256.0/(len(self._databases)*2.5)) + for n, db in enumerate(self._databases.itervalues()): + rgb = [0, 0, 0] + color = n % 3 + rgb[color] = 256 - n/3*factor + nn = color + # XXX: pretty sure this is horrible after so many aliases + while rgb[color] < factor: + print rgb[color], factor + nc = min(256 - rgb[color], 256) + rgb[color] += nc + nn += 1 + if nn > 2: + nn = 0 + rgb[nn] = nc + db['rgb_color'] = rgb - for alias, query in self._queries: - query['alias'] = alias - query['sql'] = reformat_sql(query['sql']) - query['rgb_color'] = self._databases[alias]['rgb_color'] - try: - query['width_ratio'] = (query['duration'] / self._sql_time) * 100 - except ZeroDivisionError: - query['width_ratio'] = 0 - query['start_offset'] = width_ratio_tally - query['end_offset'] = query['width_ratio'] + query['start_offset'] - width_ratio_tally += query['width_ratio'] + for alias, query in self._queries: + query['alias'] = alias + query['sql'] = reformat_sql(query['sql']) + query['rgb_color'] = self._databases[alias]['rgb_color'] + try: + query['width_ratio'] = (query['duration'] / self._sql_time) * 100 + except ZeroDivisionError: + query['width_ratio'] = 0 + query['start_offset'] = width_ratio_tally + query['end_offset'] = query['width_ratio'] + query['start_offset'] + width_ratio_tally += query['width_ratio'] - stacktrace = [] - for frame in query['stacktrace']: - params = map(escape, frame[0].rsplit('/', 1) + list(frame[1:])) - stacktrace.append('<span class="path">{0}/</span><span class="file">{1}</span> in <span class="func">{3}</span>(<span class="lineno">{2}</span>)\n <span class="code">{4}</span>"'.format(*params)) - query['stacktrace'] = mark_safe('\n'.join(stacktrace)) + stacktrace = [] + for frame in query['stacktrace']: + params = map(escape, frame[0].rsplit('/', 1) + list(frame[1:])) + stacktrace.append('<span class="path">{0}/</span><span class="file">{1}</span> in <span class="func">{3}</span>(<span class="lineno">{2}</span>)\n <span class="code">{4}</span>"'.format(*params)) + query['stacktrace'] = mark_safe('\n'.join(stacktrace)) context = self.context.copy() context.update({ |