def basic_asset_for_element(asset_el):
atom_id = asset_el.findtext('{http://www.w3.org/2005/Atom}id')
logging.debug('Parsing asset %s', atom_id)
try:
asset = Asset.objects.get(atom_id=atom_id)
except Asset.DoesNotExist:
asset = Asset(atom_id=atom_id)
asset.imported = True
publ = asset_el.findtext('{http://www.w3.org/2005/Atom}published')
publ_dt = datetime.strptime(publ, '%Y-%m-%dT%H:%M:%SZ')
asset.published = publ_dt
content_el = asset_el.find('{http://www.w3.org/2005/Atom}content')
content_type = content_el.get('type')
if content_type == 'html':
asset.content = content_el.text
elif content_type == 'xhtml':
html_el = content_el.find('{http://www.w3.org/1999/xhtml}div')
html = html_el.text or u''
html += u''.join(ElementTree.tostring(el) for el in html_el.getchildren())
asset.content = html
author_el = asset_el.find('{http://www.w3.org/2005/Atom}author')
author_name = author_el.findtext('{http://www.w3.org/2005/Atom}name')
openid = author_el.findtext('{http://www.w3.org/2005/Atom}uri')
# Import "gone" folks' comments anonymously.
if openid != 'http://www.vox.com/gone/':
asset.author = person_for_openid(openid, author_name)
return asset
def import_events(source, atomid_prefix, foafsource):
tree = ElementTree.parse(source)
username = tree.getroot().get("username")
server = tree.getroot().get("server")
server_domain = ".".join(server.rsplit(".", 2)[1:])
openid_for = partial(generate_openid, server_domain)
if atomid_prefix is None:
atomid_prefix = "urn:lj:%s:atom1:%s:" % (server_domain, username)
post_author = make_my_openid(openid_for(username))
# First, if there's a FOAF, learn all my friends' names and faces.
if foafsource:
import_foaf(foafsource, server_domain)
# Now update groups and friends, so we can knit the posts together right.
group_objs = dict()
for group in tree.findall("/friends/group"):
id = int(group.findtext("id"))
name = group.findtext("name")
tag = "%sgroup:%d" % (atomid_prefix, id)
group_obj, created = giraffe.friends.models.Group.objects.get_or_create(
tag=tag, defaults={"display_name": name}
)
group_objs[id] = group_obj
all_friends_tag = "%sfriends" % atomid_prefix
all_friends_group, created = giraffe.friends.models.Group.objects.get_or_create(
tag=all_friends_tag, defaults={"display_name": "Friends"}
)
for friend in tree.findall("/friends/friend"):
friendname = friend.findtext("username")
openid = openid_for(friendname)
ident_person = person_for_openid(openid, friend.findtext("fullname"))
# Update their groups.
group_ids = tuple(int(groupnode.text) for groupnode in friend.findall("groups/group"))
logging.debug("Setting %s's groups to %r", friendname, group_ids)
ident_person.groups = [all_friends_group] + [group_objs[id] for id in group_ids]
# Import the posts.
for event in tree.findall("/events/event"):
ditemid = event.get("ditemid")
logging.debug("Parsing event %s", ditemid)
atom_id = "%s%s" % (atomid_prefix, ditemid)
try:
post = Asset.objects.get(atom_id=atom_id)
except Asset.DoesNotExist:
post = Asset(atom_id=atom_id)
event_props = {}
for prop in event.findall("props/prop"):
key = prop.get("name")
val = prop.get("value")
event_props[key] = val
post.title = event.findtext("subject") or ""
post.author = post_author
publ = event.findtext("date")
assert publ, "event has no date :("
publ_dt = datetime.strptime(publ, "%Y-%m-%d %H:%M:%S")
# TODO: is this in the account's timezone or what?
post.published = publ_dt
content_root = BeautifulSoup(event.findtext("event"))
# Add line breaks to the post if it's not preformatted.
if not int(event_props.get("opt_preformatted", 0)):
format_soup(content_root)
# Remove any lj-raw tags.
for el in content_root.findAll(re.compile(r"lj-(?:raw|cut)")):
# Replace it with its children.
el_parent = el.parent
el_index = el_parent.contents.index(el)
el.extract()
for child in reversed(list(el.contents)):
el_parent.insert(el_index, child)
# TODO: handle opt_nocomments prop
# TODO: put music and mood in the post content
# TODO: handle taglist prop
post.content = str(content_root)
post.imported = True
post.save()
logging.info("Saved new post %s (%s) as #%d", ditemid, post.title, post.pk)
security = event.get("security")
private_group = giraffe.friends.models.Group.objects.get(tag="private")
if security == "private":
logging.debug("Oh ho post %s is all fancy private", ditemid)
post.private_to = [private_group]
elif security == "usemask":
bin = lambda s: str(s) if s <= 1 else bin(s >> 1) + str(s & 1)
mask = int(event.get("allowmask"))
logging.debug("Post %s has mask %s?", ditemid, bin(mask))
if mask == 1:
mask_groups = [all_friends_group]
# Plus all the other bits are 0, so we'll add no other groups.
else:
mask_groups = list()
for i in range(1, 30):
mask = mask >> 1
if mask == 0:
break
logging.debug(" Remaining mask %s", bin(mask))
if mask & 0x01:
logging.debug(" Yay %s has group %d!", ditemid, i)
if i in group_objs:
logging.debug(" And group %d exists woohoo!!", i)
mask_groups.append(group_objs[i])
logging.debug("So post %s gets %d groups", ditemid, len(mask_groups))
post.private_to = mask_groups
# Import the comments.
for comment in event.findall("comments/comment"):
import_comment(comment, post, openid_for)
def import_comment(comment_el, asset, openid_for):
jtalkid = comment_el.get("jtalkid")
atom_id = "%s:talk:%s" % (asset.atom_id, jtalkid)
logging.debug("Yay importing comment %s", jtalkid)
try:
comment = Asset.objects.get(atom_id=atom_id)
except Asset.DoesNotExist:
comment = Asset(atom_id=atom_id)
comment_props = {}
for prop in comment_el.findall("props/prop"):
key = prop.get("name")
val = prop.get("value")
comment_props[key] = val
comment.title = comment_el.findtext("subject") or ""
body = comment_el.findtext("body")
if int(comment_props.get("opt_preformatted") or 0):
comment.content = body
else:
logging.debug(" Oops, comment not preformatted, let's parse it")
content_root = BeautifulSoup(body)
format_soup(content_root)
comment.content = str(content_root)
comment.in_reply_to = asset
comment.in_thread_of = asset.in_thread_of or asset
poster = comment_el.get("poster")
if poster:
openid = openid_for(poster)
logging.debug(" Saving %s as comment author", openid)
comment.author = person_for_openid(openid)
else:
logging.debug(" Oh huh this comment was anonymous, fancy that")
comment.imported = True
comment.save()
comment.private_to = asset.private_to.all()
for reply_el in comment_el.findall("comments/comment"):
import_comment(reply_el, comment, openid_for)
def import_assets(assets):
for tpasset in assets:
logging.debug('Parsing asset %s', tpasset.url_id)
try:
asset = Asset.objects.get(atom_id=tpasset.id)
except Asset.DoesNotExist:
asset = Asset(atom_id=tpasset.id)
asset.imported = True
if tpasset.author and tpasset.author.url_id != '6p0000000000000014':
av = tpasset.author.avatar_link
userpic_url = av.url_template.replace('{spec}', '50si') if av.url_template else av.url
asset.author = person_for_openid(tpasset.author.profile_page_url,
tpasset.author.display_name or tpasset.author.preferred_username,
userpic_url)
else:
asset.author = None
asset.published = tpasset.published
if tpasset.object_type == 'Post':
asset.title = tpasset.title
asset.summary = tpasset.excerpt
asset.content = tpasset.rendered_content
asset.slug = tpasset.filename
elif tpasset.object_type == 'Comment':
assert tpasset.text_format == 'html_convert_linebreaks', 'This comment %s has unexpected text formatting %r' % (tpasset.url_id, tpasset.text_format)
asset.content = tpasset.content.replace('\n', '<br>\n')
asset.in_reply_to = Asset.objects.get(atom_id=tpasset.in_reply_to.id)
root_id = tpasset.api_data['root']['id']
asset.in_thread_of = Asset.objects.get(atom_id=root_id)
else:
# what
logging.error('Unexpected object type %r for asset %s', tpasset.object_type, tpasset.url_id)
continue
logging.debug('Hello, %s %s (%s)!', tpasset.object_type.lower(), tpasset.url_id, asset.title)
asset.save()
