-#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
from logparse import interface, util, mail, config
import logging
+logger = None
logger = logging.getLogger(__name__)
if interface.argparser.parse_args().no_write:
css_path = os.path.relpath(css_path, ".")
elif interface.argparser.parse_args().destination:
- css_path = os.path.relpath(css_path, interface.argparser.parse_args().destination())
+ css_path = os.path.relpath(
+ css_path, interface.argparser.parse_args().destination())
elif config.prefs.get("logparse", "output"):
- css_path = os.path.relpath(css_path, config.prefs.get("logparse", "output"))
+ css_path = os.path.relpath(
+ css_path, config.prefs.get("logparse", "output"))
VARSUBST = {
"title": config.prefs.get("logparse", "title"),
"date": interface.start.strftime(DATEFMT),
"time": interface.start.strftime(TIMEFMT),
- "hostname": util.hostname(config.prefs.get("logparse", "hostname-path")),
+ "hostname": util.hostname(config.prefs.get(
+ "logparse", "hostname-path")),
"version": logparse.__version__,
"css": css_path
}
print()
if lines:
- line = PlaintextLine(linewidth=config.prefs.getint("plain", "linewidth"), double=True)
+ line = PlaintextLine(linewidth=
+ config.prefs.getint("plain", "linewidth"), double=True)
print(line.draw())
print(self.content)
if lines:
class PlaintextOutput(Output):
"""
- Processes & outputs data in a plaintext form which can be read with cat or plaintext email.
+ Processes & outputs data in a plaintext form which can be read with cat or
+ plaintext email.
"""
def __init__(self, linewidth=80):
"""
Print details with some primitive formatting
"""
- box = PlaintextBox(content=Template("$title $version on $hostname\n\n$time $date").safe_substitute(VARSUBST), vpadding=2, hpadding="\t\t", linewidth=self.linewidth)
+ box = PlaintextBox(content=
+ Template("$title $version on $hostname\n\n$time $date")
+ .safe_substitute(VARSUBST),
+ vpadding=2, hpadding="\t\t", linewidth=self.linewidth)
line = PlaintextLine(self.linewidth)
self.append(box.draw() + line.draw())
This should be run by interface.py after every instance of parse_log().
"""
- self.append(PlaintextBox(content=section.title, double=False, fullwidth=False, vpadding=0, hpadding=" ").draw())
+ self.append(PlaintextBox(
+ content=section.title, double=False,
+ fullwidth=False, vpadding=0, hpadding=" ").draw())
if section.period and section.period.unique:
- self.append("\n(since {0})".format(section.period.startdate.strftime(DATEFMT + " " + TIMEFMT)))
+ self.append("\n(since {0})".format(
+ section.period.startdate.strftime(DATEFMT + " " + TIMEFMT)))
self.append('\n'*2)
for data in section.data:
self.append(self._fmt_data(data.subtitle, data.items))
"""
if not self._embedded:
- self._embedded = mail.mailprep(re.sub(".*" + re.escape(VARSUBST['css']) + ".*\n", "", self.content), css)
+ self._embedded = mail.mailprep(re.sub(
+ ".*" + re.escape(VARSUBST['css']) + ".*\n", "", self.content),
+ css)
return self._embedded
def write_embedded(self, destination = ""):
def append_section(self, section):
"""
- Call the appropriate methods to generate HTML tags for a section (provided by a parser).
- This should be run by interface.py after every instance of parse_log().
+ Call the appropriate methods to generate HTML tags for a section
+ (provided by a parser). This should be run by interface.py after every
+ instance of parse_log().
"""
self.append(opentag('div', 1, section.title, 'section'))
logger.debug("Received data " + str(data))
subtitle += ':'
if (len(data) == 1):
- return tag('p', False, subtitle + ' ' + data[0], cl="severity-" + str(severity))
+ return tag('p', False, subtitle + ' ' + data[0],
+ cl="severity-" + str(severity))
else:
output = ""
- output += tag('p', False, subtitle, cl="severity-" + str(severity))
+ output += tag('p', False, subtitle,
+ cl="severity-" + str(severity))
output += opentag('ul', 1)
coderegex = re.compile('`(.*)`')
for datum in data:
self.embed_css(config.prefs.get("html", "css"))
print()
if lines:
- line = PlaintextLine(linewidth=config.prefs.getint("plain", "linewidth"), double=True)
+ line = PlaintextLine(linewidth=
+ config.prefs.getint("plain", "linewidth"), double=True)
print(line.draw())
print(self._embedded)
if lines:
def truncl(self, limit): # truncate list
"""
- Truncate self.items to a specified value and state how many items are hidden.
+ Truncate self.items to a specified value and state how many items are
+ hidden.
"""
if (len(self.items) > limit):
"""
unsorted = list(self.items)
- self.items = ["{0} ({1})".format(y, unsorted.count(y)) for y in sorted(set(unsorted), key = lambda x: -unsorted.count(x))]
+ self.items = ["{0} ({1})".format(y, unsorted.count(y)) for y in sorted(
+ set(unsorted), key = lambda x: -unsorted.count(x))]
return self
A wrapper for python-tabulate's Tabulate type.
"""
- def __init__(self, double=False, borders=False, hpadding=" ", maxwidth=80, headers=[]):
+ def __init__(self, double=False, borders=False, hpadding=" ",
+ maxwidth=80, headers=[]):
"""
Initialise variables. Note the keymap is used for a faster index map,
but is not currently used anywhere (may be removed in future).
self._align_cols[i] = align
for row in self.rows:
row.columns[i].align = align
- logger.debug("Column alignment is now {0}".format(str(self._align_cols)))
+ logger.debug("Column alignment is now {0}".format(self._align_cols))
def _gen_list(self):
"""
Output HTML string (wrapper for tabulate)
"""
- output = tabulate(self._gen_list(), self.headers, tablefmt="html", colalign=tuple(self._align_cols))
+ output = tabulate(self._gen_list(), self.headers, tablefmt="html",
+ colalign=tuple(self._align_cols))
return output
def draw_plain(self):
Output plain text string (wrapper for tabulate)
"""
- output = tabulate(self._gen_list(), self.headers, tablefmt="fancy_grid" if self.borders else "plain", colalign=tuple(self._align_cols))
+ output = tabulate(self._gen_list(), self.headers,
+ tablefmt="fancy_grid" if self.borders
+ else "plain", colalign=tuple(self._align_cols))
return output + "\n"*2
"""
line = (LINECHARS_DOUBLE[1] if self.double else LINECHARS_SINGLE[1])
- return "\n" * self.vpadding + self.hpadding + line * (self.linewidth - 2 * len(self.hpadding)) + self.hpadding + "\n" * self.vpadding
+ return "\n" * self.vpadding + self.hpadding \
+ + line * (self.linewidth - 2 * len(self.hpadding)) \
+ + self.hpadding + "\n" * self.vpadding
class PlaintextBox:
Draw a rectangular box around text, with customisable padding/size/style
"""
- def __init__(self, content="", double=True, fullwidth=True, linewidth=80, hpadding="\t", vpadding=1):
+ def __init__(self, content="", double=True, fullwidth=True, linewidth=80,
+ hpadding="\t", vpadding=1):
"""
Initialise variables
"""
# Calculate number of characters per line
contentlines = self.content.splitlines()
- contentwidth = int((self.linewidth if self.linewidth > 0 else 80) if self.content.splitlines() else len(max(contentlines, key=len)))
+ contentwidth = int((self.linewidth if self.linewidth > 0 else 80)
+ if self.content.splitlines()
+ else len(max(contentlines, key=len)))
logger.debug("Contentwidth is {0}".format(str(contentwidth)))
- logger.debug("Longest line is {0}".format(len(max(contentlines, key=len))))
+ logger.debug("Longest line is {0}".format(
+ len(max(contentlines, key=len))))
contentwidth += -2*(len(self.hpadding)+1)
if not self.fullwidth:
longestline = len(max(contentlines, key=len))
contentlines[i] = res
# Flatten list
- # Note list comprehension doesn't work here, so we must iterate through each item
+ # Note list comprehension doesn't work here, so we must iterate
+ # through each item
newlines = []
for line in contentlines:
if isinstance(line, list):
contentlines.append(' '*contentwidth)
# Insert horizontal padding on lines that are too short
- contentlines = [linechars[0] + self.hpadding + x + ' '*(self.linewidth-(len(x)+2*len(self.hpadding)+2) if len(x) < contentwidth else 0) + self.hpadding + linechars[0] for x in contentlines]
- contentlines.insert(0, cornerchars[3] + linechars[1] * (contentwidth + len(self.hpadding)*2) + cornerchars[2])
- contentlines.append(cornerchars[0] + linechars[1] * (contentwidth + len(self.hpadding)*2) + cornerchars[1])
+ contentlines = [linechars[0] + self.hpadding + x
+ + ' '*(self.linewidth-(len(x)+2*len(self.hpadding)+2)
+ if len(x) < contentwidth else 0)
+ + self.hpadding + linechars[0] for x in contentlines]
+ contentlines.insert(0, cornerchars[3] + linechars[1]
+ * (contentwidth + len(self.hpadding)*2) + cornerchars[2])
+ contentlines.append(cornerchars[0] + linechars[1]
+ * (contentwidth + len(self.hpadding)*2) + cornerchars[1])
return ('\n').join(contentlines)
output += " class='" + cl + "'"
if style:
output += " style='"
- output += " ".join("{0}: {1};".format(attr, value) for attr, value in style.items())
+ output += " ".join("{0}: {1};".format(attr, value)
+ for attr, value in style.items())
output += "'"
output += '>'
if block: