# encoding: utf-8
import datetime
-import os.path
-import cPickle
-import re
-import urllib
-
-from django.conf import settings
-from django.db import models
-from mercurial import mdiff, hg, ui
from south.db import db
from south.v2 import SchemaMigration
-
-from slughifi import slughifi
-
-META_REGEX = re.compile(r'\s*<!--\s(.*?)-->', re.DOTALL | re.MULTILINE)
-STAGE_TAGS_RE = re.compile(r'^#stage-finished: (.*)$', re.MULTILINE)
-AUTHOR_RE = re.compile(r'\s*(.*?)\s*<(.*)>\s*')
-
-
-def urlunquote(url):
- """Unqotes URL
-
- # >>> urlunquote('Za%C5%BC%C3%B3%C5%82%C4%87_g%C4%99%C5%9Bl%C4%85_ja%C5%BA%C5%84')
- # u'Za\u017c\xf3\u0142\u0107_g\u0119\u015bl\u0105 ja\u017a\u0144'
- """
- return unicode(urllib.unquote(url), 'utf-8', 'ignore')
-
-
-def split_name(name):
- parts = name.split('__')
- return parts
-
-
-def file_to_title(fname):
- """ Returns a title-like version of a filename. """
- parts = (p.replace('_', ' ').title() for p in fname.split('__'))
- return ' / '.join(parts)
-
-
-def make_patch(src, dst):
- if isinstance(src, unicode):
- src = src.encode('utf-8')
- if isinstance(dst, unicode):
- dst = dst.encode('utf-8')
- return cPickle.dumps(mdiff.textdiff(src, dst))
-
-
-def plain_text(text):
- return re.sub(META_REGEX, '', text, 1)
-
-
-def gallery(slug, text):
- result = {}
-
- m = re.match(META_REGEX, 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', slughifi(slug))
-
- if gallery.startswith('/'):
- gallery = os.path.basename(gallery)
-
- return gallery
-
-
-def migrate_file_from_hg(orm, fname, entry):
- fname = urlunquote(fname)
- print fname
- if fname.endswith('.xml'):
- fname = fname[:-4]
- title = file_to_title(fname)
- fname = slughifi(fname)
- # create all the needed objects
- # what if it already exists?
- book = orm.Book.objects.create(
- title=title,
- slug=fname)
- chunk = orm.Chunk.objects.create(
- book=book,
- number=1,
- slug='1')
- head = orm.ChunkChange.objects.create(
- tree=chunk,
- revision=-1,
- patch=make_patch('', ''),
- created_at=datetime.datetime.fromtimestamp(entry.filectx(0).date()[0]),
- description=''
- )
- chunk.head = head
- try:
- chunk.stage = orm.ChunkTag.objects.order_by('ordering')[0]
- except IndexError:
- chunk.stage = None
- old_data = ''
-
- maxrev = entry.filerev()
- gallery_link = None
-
- for rev in xrange(maxrev + 1):
- fctx = entry.filectx(rev)
- data = fctx.data()
- gallery_link = gallery(fname, data)
- data = plain_text(data)
-
- # get tags from description
- description = fctx.description().decode("utf-8", 'replace')
- tags = STAGE_TAGS_RE.findall(description)
- tags = [orm.ChunkTag.objects.get(slug=slug.strip()) for slug in tags]
-
- if tags:
- max_ordering = max(tags, key=lambda x: x.ordering).ordering
- try:
- chunk.stage = orm.ChunkTag.objects.filter(ordering__gt=max_ordering).order_by('ordering')[0]
- except IndexError:
- chunk.stage = None
-
- description = STAGE_TAGS_RE.sub('', description)
-
- author = author_name = author_email = None
- author_desc = fctx.user().decode("utf-8", 'replace')
- m = AUTHOR_RE.match(author_desc)
- if m:
- try:
- author = orm['auth.User'].objects.get(username=m.group(1), email=m.group(2))
- except orm['auth.User'].DoesNotExist:
- author_name = m.group(1)
- author_email = m.group(2)
- else:
- author_name = author_desc
-
- head = orm.ChunkChange.objects.create(
- tree=chunk,
- revision=rev + 1,
- patch=make_patch(old_data, data),
- created_at=datetime.datetime.fromtimestamp(fctx.date()[0]),
- description=description,
- author=author,
- author_name=author_name,
- author_email=author_email,
- parent=chunk.head
- )
- head.tags = tags
- chunk.head = head
- old_data = data
-
- chunk.save()
- if gallery_link:
- book.gallery = gallery_link
- book.save()
-
-
-def migrate_from_hg(orm):
- try:
- hg_path = settings.WIKI_REPOSITORY_PATH
- except:
- pass
-
- print 'migrate from', hg_path
- repo = hg.repository(ui.ui(), hg_path)
- tip = repo['tip']
- for fname in tip:
- if fname.startswith('.'):
- continue
- migrate_file_from_hg(orm, fname, tip[fname])
+from django.db import models
class Migration(SchemaMigration):
('gallery', self.gf('django.db.models.fields.CharField')(max_length=255, blank=True)),
('parent', self.gf('django.db.models.fields.related.ForeignKey')(blank=True, related_name='children', null=True, to=orm['catalogue.Book'])),
('parent_number', self.gf('django.db.models.fields.IntegerField')(db_index=True, null=True, blank=True)),
- ('last_published', self.gf('django.db.models.fields.DateTimeField')(null=True, db_index=True)),
))
db.send_create_signal('catalogue', ['Book'])
('book', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['catalogue.Book'])),
('number', self.gf('django.db.models.fields.IntegerField')()),
('slug', self.gf('django.db.models.fields.SlugField')(max_length=50, db_index=True)),
- ('comment', self.gf('django.db.models.fields.CharField')(max_length=255, blank=True)),
+ ('title', self.gf('django.db.models.fields.CharField')(max_length=255, blank=True)),
('stage', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['catalogue.ChunkTag'], null=True, blank=True)),
('head', self.gf('django.db.models.fields.related.ForeignKey')(default=None, to=orm['catalogue.ChunkChange'], null=True, blank=True)),
))
('author', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'], null=True, blank=True)),
('author_name', self.gf('django.db.models.fields.CharField')(max_length=128, null=True, blank=True)),
('author_email', self.gf('django.db.models.fields.CharField')(max_length=128, null=True, blank=True)),
- ('patch', self.gf('django.db.models.fields.TextField')(blank=True)),
+ ('data', self.gf('django.db.models.fields.files.FileField')(max_length=100)),
('revision', self.gf('django.db.models.fields.IntegerField')(db_index=True)),
('parent', self.gf('django.db.models.fields.related.ForeignKey')(default=None, related_name='children', null=True, blank=True, to=orm['catalogue.ChunkChange'])),
('merge_parent', self.gf('django.db.models.fields.related.ForeignKey')(default=None, related_name='merge_children', null=True, blank=True, to=orm['catalogue.ChunkChange'])),
))
db.create_unique('catalogue_chunkchange_tags', ['chunkchange_id', 'chunktag_id'])
+ # Adding model 'BookPublishRecord'
+ db.create_table('catalogue_bookpublishrecord', (
+ ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+ ('book', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['catalogue.Book'])),
+ ('timestamp', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
+ ('user', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['auth.User'])),
+ ))
+ db.send_create_signal('catalogue', ['BookPublishRecord'])
+
+ # Adding model 'ChunkPublishRecord'
+ db.create_table('catalogue_chunkpublishrecord', (
+ ('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
+ ('book_record', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['catalogue.BookPublishRecord'])),
+ ('change', self.gf('django.db.models.fields.related.ForeignKey')(to=orm['catalogue.ChunkChange'])),
+ ))
+ db.send_create_signal('catalogue', ['ChunkPublishRecord'])
+
if not db.dry_run:
from django.core.management import call_command
call_command("loaddata", "stages.json")
- migrate_from_hg(orm)
-
def backwards(self, orm):
# Removing M2M table for field tags on 'ChunkChange'
db.delete_table('catalogue_chunkchange_tags')
+ # Deleting model 'BookPublishRecord'
+ db.delete_table('catalogue_bookpublishrecord')
+
+ # Deleting model 'ChunkPublishRecord'
+ db.delete_table('catalogue_chunkpublishrecord')
+
models = {
'auth.group': {
'Meta': {'ordering': "['parent_number', 'title']", 'object_name': 'Book'},
'gallery': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
- 'last_published': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'db_index': 'True'}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['catalogue.Book']"}),
'parent_number': ('django.db.models.fields.IntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
'slug': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '128', 'db_index': 'True'}),
'title': ('django.db.models.fields.CharField', [], {'max_length': '255', 'db_index': 'True'})
},
+ 'catalogue.bookpublishrecord': {
+ 'Meta': {'ordering': "['-timestamp']", 'object_name': 'BookPublishRecord'},
+ 'book': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Book']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+ 'timestamp': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+ 'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
+ },
'catalogue.chunk': {
'Meta': {'ordering': "['number']", 'unique_together': "[['book', 'number'], ['book', 'slug']]", 'object_name': 'Chunk'},
'book': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.Book']"}),
- 'comment': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
+ 'title': ('django.db.models.fields.CharField', [], {'max_length': '255', 'blank': 'True'}),
'creator': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'created_documents'", 'null': 'True', 'to': "orm['auth.User']"}),
'head': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'to': "orm['catalogue.ChunkChange']", 'null': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'author_email': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}),
'author_name': ('django.db.models.fields.CharField', [], {'max_length': '128', 'null': 'True', 'blank': 'True'}),
'created_at': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now', 'db_index': 'True'}),
+ 'data': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
'description': ('django.db.models.fields.TextField', [], {'default': "''", 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'merge_parent': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'merge_children'", 'null': 'True', 'blank': 'True', 'to': "orm['catalogue.ChunkChange']"}),
'parent': ('django.db.models.fields.related.ForeignKey', [], {'default': 'None', 'related_name': "'children'", 'null': 'True', 'blank': 'True', 'to': "orm['catalogue.ChunkChange']"}),
- 'patch': ('django.db.models.fields.TextField', [], {'blank': 'True'}),
'publishable': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
'revision': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}),
'tags': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'change_set'", 'symmetrical': 'False', 'to': "orm['catalogue.ChunkTag']"}),
'tree': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'change_set'", 'to': "orm['catalogue.Chunk']"})
},
+ 'catalogue.chunkpublishrecord': {
+ 'Meta': {'object_name': 'ChunkPublishRecord'},
+ 'book_record': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.BookPublishRecord']"}),
+ 'change': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['catalogue.ChunkChange']"}),
+ 'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
+ },
'catalogue.chunktag': {
'Meta': {'ordering': "['ordering']", 'object_name': 'ChunkTag'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
fnp / redakcja.git / blobdiff