def SearchInFile(self, fname):
"""Search in a file for all lines with matches of the set query and
yield the results as they are found.
@param fname: filename
@todo: unicode handling
"""
if self._regex is None:
return
checker = fchecker.FileTypeChecker()
if checker.IsReadableText(fname):
try:
fobj = open(fname, 'rb')
except (IOError, OSError):
return
else:
# Special token to signify start of a search
yield (None, fname)
for lnum, line in enumerate(fobj):
if self._regex.search(line) is not None:
yield self._formatter(fname, lnum, line)
fobj.close()
return
def __init__(self, header=None, template=u"%s~"):
"""Create a BackupManager
@keyword header: header to id backups with (Text files only!!)
@keyword template: template string for naming backup file with
"""
object.__init__(self)
# Attributes
self.checker = fchecker.FileTypeChecker()
self.header = header # Backup id header
self.template = template # Filename template
import shutil
import sys
import zipfile
import noval.util.logger as logger
import noval.util.sysutils as sysutils
import noval.util.utillang as utillang
from noval.util.lang import *
import subprocess
import strutils
from chardet.universaldetector import UniversalDetector
import chardet
import fchecker
from noval.tool.consts import ERROR_OK, UNKNOWN_ERROR
_Checker = fchecker.FileTypeChecker()
global fileutilsLogger
fileutilsLogger = logging.getLogger("activegrid.util.fileutils")
# FATAL : No logging
# ERROR : No logging
# WARN : No logging
# INFO : No logging
# DEBUG : debugging
logger.setLevelFatal(fileutilsLogger)
#logging.getLogger().addHandler(logging.StreamHandler(sys.stderr))
def addRef(varname):
return "${%s}" % varname