def format_line(entry, minlvl, highlight=False):
if highlight:
# level doesn't matter
return ansi.format(str(entry), ['bold', 'yellow'])
if entry.loglevel < minlvl:
return None
if entry.loglevel == argoslog.LOG_DEBUG:
return ansi.format(str(entry), ['green'])
elif entry.loglevel == argoslog.LOG_DATA:
return str(entry)
elif entry.loglevel == argoslog.LOG_INFO:
return str(entry)
elif entry.loglevel == argoslog.LOG_WARN:
return ansi.format(str(entry), ['bold', 'cyan'])
elif entry.loglevel == argoslog.LOG_ERR:
return ansi.format(str(entry), ['bold', 'red'])
elif entry.loglevel == argoslog.LOG_CRIT:
return ansi.format(str(entry), ['bold', 'red'])
else:
return ansi.format("[unrecognized loglevel] ", ['bold', 'red']), str(entry)
def bad_line_handler(line):
if (pat is not None) and (pat.search(line) is not None):
print >>out, ansi.format(line, ['bold', 'yellow'])
else:
print >>out, ansi.format(line, ['bold', 'cyan'])
def writecol(self, index, text, ansicodes=[], wrap=True, border=False, center=False, padding=(0,0,0,0)):
self.colbufs[index] = []
ansistart = ansi.format("", ansicodes, reset=False)
ansistop = ansi.format("", ["reset"], reset=False)
if border:
width = self.colwidth - 4 - padding[2] - padding[3]
else:
width = self.colwidth - padding[2] - padding[3]
lines = []
for i in range(padding[0]):
# prevent ansi formatting from covering blank spaces
lines.append(ansistop + " "*width + ansistart)
if type(text) == types.StringType:
text = [ text ]
for textline in text:
extra = width - len(textline)
if extra >= 0:
if center:
# prevent ansi formatting from covering blank spaces
lines.append(ansistop + " "*(extra/2) + ansistart + textline +
ansistop + (" "*(extra - (extra/2))) + ansistart)
else:
# prevent ansi formatting from covering blank spaces
lines.append(textline + ansistop + " "*extra + ansistart)
elif wrap:
for line in textwrap.TextWrapper(width=width).wrap(textline):
lines.append(line.ljust(width))
else:
# truncate text
lines.append(textline[:width])
for i in range(padding[1]):
# prevent ansi formatting from covering blank spaces
lines.append(ansistop + " "*width + ansistart)
if border:
if type(border) == types.StringType:
if len(border) > 1:
raise ValueError("border must be either a boolean or a single character")
horiz = ansistart + " " + border*(self.colwidth-2) + " " + ansistop
sidechar = border
elif type(border) != types.BooleanType:
raise ValueError("border must be either a boolean or a single character")
else:
# border == True, use default characters
horiz = ansistart + " " + "-"*(self.colwidth-2) + " " + ansistop
sidechar = "|"
# put the padding INSIDE the side-border (which, in turn, is inside
# the ansi codes)
prefix = ansistart + sidechar + " " + " "*padding[2]
suffix = " "*padding[3] + " " + sidechar + ansistop
else:
# put the padding OUTSIDE the ansi codes
prefix = " "*padding[2] + ansistart
suffix = ansistop + " "*padding[3]
if border: self.colbufs[index].append(horiz)
for line in lines:
self.colbufs[index].append(prefix + line + suffix)
if border: self.colbufs[index].append(horiz)