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adding_tags

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Karl Voit 2016-03-05 23:04:03 +01:00
parent 06ade60811
commit 8113a0861f
2 changed files with 16 additions and 36 deletions
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50
guessfilename.py
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@ -1,6 +1,6 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Time-stamp: <2016-03-05 14:51:51 vk>
# Time-stamp: <2016-03-05 17:35:05 vk>
## TODO:
## * fix parts marked with «FIXXME»
@ -111,47 +111,25 @@ class GuessFilename(object):
EURO_CHARGE_REGEX = re.compile(u"^(.+[-_ ])?(\d+([,.]\d+)?)[-_ ]?(EUR|€)([-_ ].+)?$")
EURO_CHARGE_INDEX = 2
def adding_tag_to_filename(self, filename, tagname):
def adding_tags(self, tagarray, newtags):
"""
Returns string of file name with tagname as additional tag.
Returns unique array of tags containing the newtag.
@param filename: an unicode string containing a file name
@param tagname: an unicode string containing a tag name
@param return: an unicode string of filename containing tagname
@param tagarray: a array of unicode strings containing tags
@param newtag: a array of unicode strings containing tags
@param return: a array of unicode strings containing tags
"""
assert filename.__class__ == str or \
filename.__class__ == unicode
assert tagname.__class__ == str or \
tagname.__class__ == unicode
assert tagarray.__class__ == list
assert newtags.__class__ == list
if contains_tag(filename) is False:
logging.debug(u"adding_tag_to_filename(%s, %s): no tag found so far" % (filename, tagname))
resulting_tags = tagarray
components = re.match(FILE_WITH_EXTENSION_REGEX, os.path.basename(filename))
if components:
old_filename = components.group(1)
extension = components.group(2)
return os.path.join(os.path.dirname(filename), old_filename + FILENAME_TAG_SEPARATOR + tagname + u'.' + extension)
else:
return os.path.join(os.path.dirname(filename), os.path.basename(filename) + FILENAME_TAG_SEPARATOR + tagname)
for tag in newtags:
if tag not in tagarray:
resulting_tags.append(tag)
elif contains_tag(filename, tagname):
logging.debug("adding_tag_to_filename(%s, %s): tag already found in filename" % (filename, tagname))
return filename
else:
logging.debug("adding_tag_to_filename(%s, %s): add as additional tag to existing list of tags" %
(filename, tagname))
components = re.match(FILE_WITH_EXTENSION_REGEX, os.path.basename(filename))
if components:
old_filename = components.group(1)
extension = components.group(2)
return os.path.join(os.path.dirname(filename), old_filename + BETWEEN_TAG_SEPARATOR + tagname + u'.' + extension)
else:
return os.path.join(os.path.dirname(filename), filename + BETWEEN_TAG_SEPARATOR + tagname)
return resulting_tags
def rename_file(self, oldfilename, newfilename, dryrun=False, quiet=False):
"""
@ -232,6 +210,8 @@ class GuessFilename(object):
and returns a set of (date/time/duration, filename, array of tags, extension).
"""
## FIXXME: return directory as well!
assert(type(filename) == unicode or type(filename) == str)
assert(len(filename)>0)

2
guessfilename_test.py
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@ -1,6 +1,6 @@
#!/usr/bin/env python
# -*- coding: utf-8; mode: python; -*-
# Time-stamp: <2016-03-05 14:41:50 vk>
# Time-stamp: <2016-03-05 17:35:27 vk>
import unittest
from guessfilename import GuessFilename