mirror of
https://github.com/Hopiu/linkchecker.git
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4756641e1b
git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@1423 e7d03fd6-7b0d-0410-9947-9c21f3af8025
98 lines
3.2 KiB
Python
98 lines
3.2 KiB
Python
# -*- coding: iso-8859-1 -*-
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"""Output logging support for different formats"""
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# Copyright (C) 2000-2004 Bastian Kleineidam
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# dummy translator
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_ = lambda x: x
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# known field names, translated
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Fields = {
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"realurl": _("Real URL"),
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"result": _("Result"),
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"base": _("Base"),
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"name": _("Name"),
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"parenturl": _("Parent URL"),
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"extern": _("Extern"),
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"info": _("Info"),
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"warning": _("Warning"),
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"dltime": _("D/L Time"),
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"dlsize": _("D/L Size"),
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"checktime": _("Check Time"),
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"url": _("URL"),
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}
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# real translator
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from linkcheck.i18n import _
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class Logger (object):
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"""basic logger class enabling logging of checked urls"""
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def __init__ (self, **kwargs):
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"""initialize a logger, looking for field restrictions in kwargs"""
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self.logfields = None # log all fields
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self.logspaces = {}
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self.max_indent = 0
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if kwargs.has_key('fields'):
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if "all" not in kwargs['fields']:
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# only log given fields
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self.logfields = kwargs['fields']
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def has_field (self, name):
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"""see if given field name will be logged"""
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if self.logfields is None:
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# log all fields
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return True
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return name in self.logfields
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def field (self, name):
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"""return translated field name"""
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return _(Fields[name])
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def spaces (self, name):
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"""return indent of spaces for given field name"""
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return self.logspaces[name]
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def start_output (self):
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"""start log output"""
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# map with spaces between field name and value
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if self.logfields is None:
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fields = Fields.keys()
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else:
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fields = self.logfields
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values = [self.field(x) for x in fields]
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# maximum indent for localized log field names
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self.max_indent = max(map(lambda x: len(x), values))+1
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for key in fields:
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self.logspaces[key] = " "*(self.max_indent - len(self.field(key)))
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def new_url (self, url_data):
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"""log a new url with this logger"""
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raise NotImplementedError, "abstract function"
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def end_output (self, linknumber=-1):
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"""end of output, used for cleanup (eg output buffer flushing)"""
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raise NotImplementedError, "abstract function"
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def __str__ (self):
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"""return class name"""
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return self.__class__.__name__
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def __repr__ (self):
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"""return class name"""
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return repr(self.__class__.__name__)
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