import logging
-from pylons import request, response, session, tmpl_context as c
-from pylons.controllers.util import abort, redirect_to
-
+from pylons import config, request, response, session, tmpl_context as c
+from pylons.controllers.util import abort, redirect
+from pylons import url
from floof.lib.base import BaseController, render
log = logging.getLogger(__name__)
+from floof.lib import file_storage as storage, helpers as h
+from floof.model import Art, Rating, ArtUser
+from floof.model.art import ArtUserType
+from floof.model.comments import Discussion
+from floof.model.users import User, UserRelationship
+
import elixir
-from floof.model.art import Art
+#import magic
+import os.path
+import PIL
+import PIL.Image
+from sqlalchemy.exceptions import IntegrityError
+from sqlalchemy.orm.exc import NoResultFound
+from wtforms.validators import ValidationError
+from wtforms import *
-class ArtController(BaseController):
- # def index():
- # c.artwork = Art.query.order_by(Art.id.desc()).all()
- # return render
+class ArtUploadForm(Form):
+ by = TextField('Artists')
+ file = FileField('Upload')
+ url = TextField('Link')
+
+ # TODO: make this general purpose
+ def validate_file(self, field):
+ if field.data == u'':
+ raise ValidationError('File is required')
+
+
+class ArtController(BaseController):
+ def __before__(self, id=None):
+ super(ArtController, self).__before__()
+ # Awesome refactoring!
+ if id:
+ c.art = h.get_object_or_404(Art, id=id)
def new(self):
""" New Art! """
+ c.form = ArtUploadForm()
return render("/art/new.mako")
-
-
- def upload(self):
- print "PARAMS", request.params
- Art(uploaded_by=c.user, **request.params)
- elixir.session.commit()
- redirect_to(controller="main", action="index")
+
+ # TODO: login required
+ def create(self):
+ c.form = ArtUploadForm(request.params)
+ if not c.form.validate():
+ ## TODO: JavaScript should be added to the upload form so that it is
+ ## impossible to submit the form when it contains any invalid users,
+ ## so this never happens. Only autocompled usernames should be allowed.
+ return render("/art/new.mako")
+
+ # Save the file
+ upload = request.params['file']
+ hash = storage.save_file('art/original', upload.file)
+
+ # Create a thumbnail and a medium view
+ img = PIL.Image.open(
+ config['app_conf']['static_root']
+ + storage.get_path('art/original', hash)[1:]
+ )
+ for subdir, config_size in [('medium', config['medium_size']),
+ ('thumbnail', config['thumbnail_size'])]:
+ path = config['app_conf']['static_root'] + storage.get_path("art/{0}".format(subdir), hash)
+
+ dir, _ = os.path.split(path)
+ if not os.path.exists(dir):
+ os.makedirs(dir)
+
+ size = int(config_size)
+ shrunken_img = img.copy()
+ shrunken_img.thumbnail((size, size), PIL.Image.ANTIALIAS)
+ shrunken_img.save(path, img.format)
+
+ #magicker = magic.Magic(mime=True)
+ buffer = upload.file.read(64)
+ upload.file.seek(0)
+ mimetype = 'image/unknown' #magickery.from_buffer(buffer)
+
+ # XXX Ensure we can actually handle the mimetype
+
+ print mimetype
+ c.art = Art(
+ uploader=c.user,
+ original_filename=upload.filename,
+ hash=hash,
+ mimetype=mimetype,
+ )
+ c.art.discussion = Discussion(count=0)
+
+ # For the moment, cheerfully assume that people are uploading their own
+ # art
+ ArtUser(art=c.art, user=c.user, type=ArtUserType.BY)
+
+
+ try:
+ elixir.session.commit()
+ redirect(url('show_art', id=c.art.id))
+ except IntegrityError:
+ # XXX Check this as early as possible, and clean up the filesystem!
+ # Right now this replaces the original file!
+ hash = c.art.hash
+ elixir.session.rollback()
+ duplicate_art = Art.get_by(hash=hash)
+ h.flash("We already have that one.")
+ redirect(url('show_art', id=duplicate_art.id))
+
+
def show(self, id):
- c.art = Art.get(id)
- return render("/art/show.mako")
\ No newline at end of file
+ # c.art = h.get_object_or_404(Art, id=id)
+ if c.user:
+ c.your_score = c.art.user_score(c.user)
+ return render("/art/show.mako")
+
+
+ # TODO: login required
+ def rate(self, id):
+ # c.art = h.get_object_or_404(Art, id=id)
+ score = request.params.get("score")
+ if score and score.isnumeric():
+ score = int(score)
+ else:
+ score = Rating.reverse_options.get(score)
+
+ c.art.rate(score, c.user)
+ elixir.session.commit()
+
+ redirect(url('show_art', id=c.art.id))
+
+
+ def watchstream(self, name):
+ """Watchstream for a certain user."""
+ try:
+ c.watching_user = User.get_by(name=name)
+ except NoResultFound:
+ abort(404)
+
+ # This user has watches which are users which have art
+ # XXX use artist, not uploader
+ c.artwork = Art.query.join(Art.uploader,
+ User.target_of_relationships) \
+ .filter(UserRelationship.user_id == c.watching_user.id)
+
+ return render('/index.mako')
projects / zzz-floof.git / blobdiff