# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
from django.db import models
-import re
-import os
-import vstorage
-from vstorage import DocumentNotFound
-from wiki import settings, constants
from django.utils.translation import ugettext_lazy as _
-from django.http import Http404
-
import logging
logger = logging.getLogger("fnp.wiki")
-# _PCHARS_DICT = dict(zip((ord(x) for x in u"ĄĆĘŁŃÓŚŻŹąćęłńóśżź "), u"ACELNOSZZacelnoszz_"))
-_PCHARS_DICT = dict(zip((ord(x) for x in u" "), u"_"))
-
-# I know this is barbaric, but I didn't find a better solution ;(
-def split_name(name):
- parts = name.translate(_PCHARS_DICT).split('__')
- return parts
-
-def join_name(*parts, **kwargs):
- name = u'__'.join(p.translate(_PCHARS_DICT) for p in parts)
- logger.info("JOIN %r -> %r", parts, name)
- return name
-
-def normalize_name(name):
- """
- >>> normalize_name("gąska".decode('utf-8'))
- u'g\u0105ska'
- """
- return unicode(name).translate(_PCHARS_DICT).lower()
-
-STAGE_TAGS_RE = re.compile(r'^#stage-finished: (.*)$', re.MULTILINE)
-
-
-class DocumentStorage(object):
- def __init__(self, path):
- self.vstorage = vstorage.VersionedStorage(path)
-
- def get(self, name, revision=None):
- text, rev = self.vstorage.page_text(name, revision)
- return Document(self, name=name, text=text, revision=rev)
-
- def get_by_tag(self, name, tag):
- text, rev = self.vstorage.page_text_by_tag(name, tag)
- return Document(self, name=name, text=text, revision=rev)
-
- def revert(self, name, revision):
- text, rev = self.vstorage.revert(name, revision)
- return Document(self, name=name, text=text, revision=rev)
-
- def get_or_404(self, *args, **kwargs):
- try:
- return self.get(*args, **kwargs)
- except DocumentNotFound:
- raise Http404
-
- def put(self, document, author, comment, parent=None):
- self.vstorage.save_text(
- title=document.name,
- text=document.text,
- author=author,
- comment=comment,
- parent=parent)
-
- return document
-
- def create_document(self, text, name):
- title = u', '.join(p.title() for p in split_name(name))
-
- if text is None:
- text = u''
-
- document = Document(self, name=name, text=text, title=title)
- return self.put(document, u"<wiki>", u"Document created.")
-
- def delete(self, name, author, comment):
- self.vstorage.delete_page(name, author, comment)
-
- def all(self):
- return list(self.vstorage.all_pages())
-
- def history(self, title):
- def stage_desc(match):
- stage = match.group(1)
- return _("Finished stage: %s") % constants.DOCUMENT_STAGES_DICT[stage]
-
- for changeset in self.vstorage.page_history(title):
- changeset['description'] = STAGE_TAGS_RE.sub(stage_desc, changeset['description'])
- yield changeset
-
-
-
-class Document(object):
- META_REGEX = re.compile(r'\s*<!--\s(.*?)-->', re.DOTALL | re.MULTILINE)
-
- def __init__(self, storage, **kwargs):
- self.storage = storage
- for attr, value in kwargs.iteritems():
- setattr(self, attr, value)
-
- def add_tag(self, tag, revision, author):
- """ Add document specific tag """
- logger.debug("Adding tag %s to doc %s version %d", tag, self.name, revision)
- self.storage.vstorage.add_page_tag(self.name, revision, tag, user=author)
-
- @property
- def plain_text(self):
- return re.sub(self.META_REGEX, '', self.text, 1)
-
- def meta(self):
- result = {}
-
- m = re.match(self.META_REGEX, self.text)
- if m:
- for line in m.group(1).split('\n'):
- try:
- k, v = line.split(':', 1)
- result[k.strip()] = v.strip()
- except ValueError:
- continue
-
- gallery = result.get('gallery', self.name.replace(' ', '_'))
-
- if gallery.startswith('/'):
- gallery = os.path.basename(gallery)
-
- result['gallery'] = gallery
- return result
-
- def info(self):
- return self.storage.vstorage.page_meta(self.name, self.revision)
-
-def getstorage():
- return DocumentStorage(settings.REPOSITORY_PATH)
-
-#
-# Django models
-#
-
class Theme(models.Model):
name = models.CharField(_('name'), max_length=50, unique=True)
fnp / redakcja.git / blobdiff