+# -*- coding: utf-8 -*-
+#
+# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
from datetime import datetime
import os.path
from django.contrib.auth.models import User
from django.core.files.base import ContentFile
-from django.core.files.storage import FileSystemStorage
from django.db import models, transaction
from django.db.models.base import ModelBase
-from django.utils.translation import ugettext_lazy as _
-from mercurial import mdiff, simplemerge
+from django.utils.translation import string_concat, ugettext_lazy as _
+from mercurial import simplemerge
from django.conf import settings
from dvcs.signals import post_commit, post_publishable
class Tag(models.Model):
"""A tag (e.g. document stage) which can be applied to a Change."""
name = models.CharField(_('name'), max_length=64)
- slug = models.SlugField(_('slug'), unique=True, max_length=64,
- null=True, blank=True)
+ slug = models.SlugField(_('slug'), unique=True, max_length=64, null=True, blank=True)
ordering = models.IntegerField(_('ordering'))
_object_cache = {}
class Meta:
abstract = True
ordering = ['ordering']
- verbose_name = _("tag")
- verbose_name_plural = _("tags")
def __unicode__(self):
return self.name
def data_upload_to(instance, filename):
return "%d/%d" % (instance.tree.pk, instance.pk)
+
class Change(models.Model):
"""
Single document change related to previous change. The "parent"
Data file contains a gzipped text of the document.
"""
author = models.ForeignKey(User, null=True, blank=True, verbose_name=_('author'))
- author_name = models.CharField(_('author name'), max_length=128,
- null=True, blank=True,
- help_text=_("Used if author is not set.")
- )
- author_email = models.CharField(_('author email'), max_length=128,
- null=True, blank=True,
- help_text=_("Used if author is not set.")
- )
+ author_name = models.CharField(
+ _('author name'), max_length=128, null=True, blank=True, help_text=_("Used if author is not set."))
+ author_email = models.CharField(
+ _('author email'), max_length=128, null=True, blank=True, help_text=_("Used if author is not set."))
revision = models.IntegerField(_('revision'), db_index=True)
- parent = models.ForeignKey('self',
- null=True, blank=True, default=None,
- verbose_name=_('parent'),
- related_name="children")
+ parent = models.ForeignKey(
+ 'self', null=True, blank=True, default=None, verbose_name=_('parent'), related_name="children")
- merge_parent = models.ForeignKey('self',
- null=True, blank=True, default=None,
- verbose_name=_('merge parent'),
- related_name="merge_children")
+ merge_parent = models.ForeignKey(
+ 'self', null=True, blank=True, default=None, verbose_name=_('merge parent'), related_name="merge_children")
description = models.TextField(_('description'), blank=True, default='')
- created_at = models.DateTimeField(editable=False, db_index=True,
- default=datetime.now)
+ created_at = models.DateTimeField(editable=False, db_index=True, default=datetime.now)
publishable = models.BooleanField(_('publishable'), default=False)
class Meta:
abstract = True
ordering = ('created_at',)
unique_together = ['tree', 'revision']
- verbose_name = _("change")
- verbose_name_plural = _("changes")
def __unicode__(self):
return u"Id: %r, Tree %r, Parent %r, Data: %s" % (self.id, self.tree_id, self.parent_id, self.data)
self.author_email
)
-
def save(self, *args, **kwargs):
"""
take the next available revision number if none yet
class Meta(Tag.Meta):
app_label = model._meta.app_label
+ verbose_name = string_concat(
+ _("tag"), " ", _("for:"), " ", model._meta.verbose_name)
+ verbose_name_plural = string_concat(
+ _("tags"), " ", _("for:"), " ", model._meta.verbose_name)
attrs = {
'__module__': model.__module__,
class Meta(Change.Meta):
app_label = model._meta.app_label
+ verbose_name = string_concat(
+ _("change"), " ", _("for:"), " ", model._meta.verbose_name)
+ verbose_name_plural = string_concat(
+ _("changes"), " ", _("for:"), " ", model._meta.verbose_name)
attrs = {
'__module__': model.__module__,
class DocumentMeta(ModelBase):
- "Metaclass for Document models."
+ """Metaclass for Document models."""
def __new__(cls, name, bases, attrs):
model = super(DocumentMeta, cls).__new__(cls, name, bases, attrs)
# create real Change model and `head' fk
model.change_model = create_change_model(model)
- models.ForeignKey(model.change_model,
- null=True, blank=True, default=None,
- verbose_name=_('head'),
- help_text=_("This document's current head."),
- editable=False).contribute_to_class(model, 'head')
+ models.ForeignKey(
+ model.change_model, null=True, blank=True, default=None,
+ verbose_name=_('head'), help_text=_("This document's current head."),
+ editable=False).contribute_to_class(model, 'head')
- models.ForeignKey(User, null=True, blank=True, editable=False,
+ models.ForeignKey(
+ User, null=True, blank=True, editable=False,
verbose_name=_('creator'), related_name="created_%s" % name.lower()
).contribute_to_class(model, 'creator')
# default repository path
REPO_PATH = os.path.join(settings.MEDIA_ROOT, 'dvcs')
- user = models.ForeignKey(User, null=True, blank=True,
- verbose_name=_('user'), help_text=_('Work assignment.'))
+ user = models.ForeignKey(User, null=True, blank=True, verbose_name=_('user'), help_text=_('Work assignment.'))
class Meta:
abstract = True
change = self.change_set.get(pk=change)
return change.materialize()
- def commit(self, text, author=None, author_name=None, author_email=None,
- publishable=False, **kwargs):
+ def commit(self, text, author=None, author_name=None, author_email=None, publishable=False, **kwargs):
"""Commits a new revision.
This will automatically merge the commit into the main branch,
# set stage to next tag after the commited one
self.stage = max(tags, key=lambda t: t.ordering).get_next()
- change = self.change_set.create(author=author,
- author_name=author_name,
- author_email=author_email,
- description=kwargs.get('description', ''),
- publishable=publishable,
- parent=parent)
+ change = self.change_set.create(
+ author=author, author_name=author_name, author_email=author_email,
+ description=kwargs.get('description', ''), publishable=publishable, parent=parent)
change.tags = tags
change.data.save('', ContentFile(text.encode('utf-8')))
else:
return None
- @transaction.commit_on_success
+ @transaction.atomic
def prepend_history(self, other):
"""Takes over the the other document's history and prepends to own."""
fnp / redakcja.git / blobdiff