1 # -*- coding: utf-8 -*-
3 # This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
4 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
9 from vstorage import DocumentNotFound
10 from wiki import settings
12 from django.http import Http404
15 logger = logging.getLogger("fnp.wiki")
18 class DocumentStorage(object):
19 def __init__(self, path):
20 self.vstorage = vstorage.VersionedStorage(path)
22 def get(self, name, revision=None):
24 text = self.vstorage.page_text(name)
26 text = self.vstorage.revision_text(name, revision)
27 return Document(self, name=name, text=text)
29 def get_or_404(self, *args, **kwargs):
31 return self.get(*args, **kwargs)
32 except DocumentNotFound:
35 def put(self, document, author, comment, parent):
36 self.vstorage.save_text(
43 def delete(self, name, author, comment):
44 self.vstorage.delete_page(name, author, comment)
47 return list(self.vstorage.all_pages())
49 def history(self, title):
50 return list(self.vstorage.page_history(title))
52 def _info(self, name):
53 return self.vstorage.page_meta(name)
56 class Document(object):
57 META_REGEX = re.compile(r'\s*<!--\s(.*?)-->', re.DOTALL | re.MULTILINE)
59 def __init__(self, storage, **kwargs):
60 self.storage = storage
61 for attr, value in kwargs.iteritems():
62 setattr(self, attr, value)
66 return self.storage._info(self.name)[0]
67 except DocumentNotFound:
70 def add_tag(self, tag, revision, author):
71 """ Add document specific tag """
72 logger.debug("Adding tag %s to doc %s version %d", tag, self.name, revision)
73 self.storage.vstorage.add_page_tag(self.name, revision, tag, user=author)
77 return re.sub(self.META_REGEX, '', self.text, 1)
82 m = re.match(self.META_REGEX, self.text)
84 for line in m.group(1).split('\n'):
86 k, v = line.split(':', 1)
87 result[k.strip()] = v.strip()
91 gallery = result.get('gallery', self.name.replace(' ', '_'))
93 if gallery.startswith('/'):
94 gallery = os.path.basename(gallery)
96 result['gallery'] = gallery
98 if 'title' not in result:
99 result['title'] = self.name.title()
105 ('revision', 'last_update', 'last_comitter', 'commit_message'),
106 self.storage._info(self.name),
111 return DocumentStorage(settings.REPOSITORY_PATH)