X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/8bbef1628f527255a64f624a5508116eeccad083..b0af42626632f8750ac9e88338be7e196bd4f91d:/apps/wiki/models.py?ds=sidebyside diff --git a/apps/wiki/models.py b/apps/wiki/models.py index 5faf1d3b..c539908d 100644 --- a/apps/wiki/models.py +++ b/apps/wiki/models.py @@ -4,147 +4,12 @@ # 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 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"", 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*', 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)