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Really make the use_log a tab-specific option.

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and do not read the whole log file for the last lines.
This commit is contained in:
mathieui 2012-12-15 23:23:12 +01:00
parent 08ca9bd5c5
commit 423bae05b0
1 changed files with 15 additions and 6 deletions
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21
src/logger.py
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@ -49,7 +49,7 @@ class Logger(object):
Check that the directory where we want to log the messages Check that the directory where we want to log the messages
exists. if not, create it exists. if not, create it
""" """
if config.get_by_tabname('use_log', 'false', room) == 'false': if config.get('use_log', 'false') == 'false':
return None return None
directory = os.path.join(DATA_HOME, 'logs') directory = os.path.join(DATA_HOME, 'logs')
try: try:
@ -67,17 +67,26 @@ class Logger(object):
""" """
Get the log history for the given jid Get the log history for the given jid
""" """
if config.get_by_tabname('use_log', 'false', jid) == 'false':
return
if nb <= 0: if nb <= 0:
return None return
directory = os.path.join(DATA_HOME, 'logs') directory = os.path.join(DATA_HOME, 'logs')
try: try:
fd = open(os.path.join(directory, jid), 'r') fd = open(os.path.join(directory, jid), 'r')
except: except:
return None return
else: if not fd:
if not fd: return
return None
pos = fd.seek(0, 2)
while len(fd.readlines()) < nb + 1:
pos -= 100
if pos < 0:
break
fd.seek(pos)
fd.seek(pos)
logs = fd.readlines() logs = fd.readlines()
fd.close() fd.close()
return logs[-nb:] return logs[-nb:]