X-Git-Url: http://git.veekun.com/zzz-floof.git/blobdiff_plain/5a8f3bd86e5fbcdd1ae077b15c17a66de14c091e..db4c5f0b56d22815ecc31754271797b2401c9458:/floof/model/art.py

diff --git a/floof/model/art.py b/floof/model/art.py
index ff8035a..0452e32 100644
--- a/floof/model/art.py
+++ b/floof/model/art.py
@@ -4,7 +4,6 @@
 #   Copyright (c) 2009 Scribblr
 #
 
-# from elixir import Entity, Field, Integer, Unicode
 from elixir import *
 import elixir
 
@@ -12,123 +11,48 @@ from pylons import config
 
 from floof.lib.file_storage import get_path, save_file
 from floof.lib.dbhelpers import find_or_create, update_or_create
-import floof.model.comments
+from floof.model.users import User
+
 
 class Art(Entity):
     title = Field(Unicode(120))
     original_filename = Field(Unicode(120))
-    hash = Field(String, unique=True, required=True)
+    hash = Field(Unicode(40), unique=True, required=True)
+    mimetype = Field(Unicode(32), required=True)
 
     uploader = ManyToOne('User', required=True)
     tags = OneToMany('Tag')
     discussion = ManyToOne('Discussion')
 
-    user_relations = OneToMany('UserRelation')
-
-
-    def set_file(self, file):
-        self.hash = save_file("art", file)
-        self.original_filename = file.filename
-
-    file = property(get_path, set_file)
-
-    def get_path(self):
-        if self.hash:
-            return get_path("art", self.hash)
-
-
-    def add_tags(self, tags, user):
-        for text in tags.split():
-            if text[0] == '-':
-                # Nega-tags
-                tagtext = TagText.get_by(text=text[1:])
-                if tagtext:
-                    tag = Tag.get_by(art=self, tagger=user, tagtext=tagtext)
-                    if tag:
-                        elixir.session.delete(tag)
-
-            else:
-                if len(text) > 50:
-                    raise "Long Tag!" # can we handle this more gracefully?
-                # sqlite seems happy to store strings much longer than the supplied limit...
-
-                # elixir should really have its own find_or_create.
-                tagtext = find_or_create(TagText, text=text)
-                tag     = find_or_create(Tag, art=self, tagger=user, tagtext=tagtext)
-
-
-
-
-    def rate(self, score, user):
-        return update_or_create(Rating, {"rater":user, "art":self}, {"score":score})
-
-    def user_score(self, user):
-        rating = Rating.get_by(rater=user, art=self)
-        if rating:
-            return rating.score
-        return Rating.default
-
-    def __unicode__(self):
-        return self.get_path()
-
-
-class Tag(Entity):
-    # look into how ondelete works.  This just sets a database property.
-    art = ManyToOne('Art', ondelete='cascade')
-    tagger = ManyToOne('User', ondelete='cascade')
-    tagtext = ManyToOne('TagText')
-
-    def __unicode__(self):
-        if not self.tagtext:
-            return "(broken)"
-        return unicode(self.tagtext)
-
-
-class TagText(Entity):
-    text = Field(Unicode(50)) # gotta enforce this somehow
-    tags = OneToMany('Tag')
-
-    def __unicode__(self):
-        return self.text
-
-
-class Rating(Entity):
-    art = ManyToOne('Art', ondelete='cascade')
-    rater = ManyToOne('User', ondelete='cascade')
-    score = Field(Integer)
-
-    options = {-1:"sucks", 0:"undecided", 1:"good", 2:"great"}
-    default = 0
+    art_users = OneToMany('ArtUser')
 
-Rating.reverse_options = dict (zip(Rating.options.values(), Rating.options.keys()))
+    @property
+    def file_path(self):
+        return get_path("art", self.hash)
 
+    # Associated users
+    # XXX ok these could stand to do the filtering sql-side
+    @property
+    def artists(self):
+        return (au.user for au in self.art_users if au.type == ArtUserType.BY)
 
+    @property
+    def recipients(self):
+        return (au.user for au in self.art_users if au.type == ArtUserType.FOR)
 
-class UserRelation(Entity):
-    user = ManyToOne("User")
-    art = ManyToOne("Art")
-    kind = Field(String) # by for of
-    creator = ManyToOne("User")
-    confirmed_by_related_user = Field(Boolean)
+    @property
+    def participants(self):
+        return (au.user for au in self.art_users if au.type == ArtUserType.OF)
 
-    # it is useful to record which authority figure on a given artwork
-    # confirmed the validity of this relation.
-    confirmed_by_authority = ManyToOne("User")
-    
-    def __init__(self, **kwargs):
-        super(UserRelation, self).__init__(**kwargs)
-        assert self.user and self.art and self.kind and self.creator
-        
-        if self.creator == self.user:
-            self.confirmed_by_related_user = True
-        # TODO: implement authorities
-        # if self.creator in self.art.authorities
-        #     self.confirmed_by_authority = self.creator
+class ArtUserType(object):
+    BY = 1
+    FOR = 2
+    OF = 3
 
-    def __unicode__(self):
-        return "%s: %s" % (self.kind, self.related_user)
+class ArtUser(Entity):
+    art = ManyToOne('Art', required=True)
+    user = ManyToOne('User', required=True)
+    type = Field(Integer, required=True)  # ArtUserType
 
-    
-    
-# class CharacterRelation(Entity):
-#     pass
+    # TODO: admin log ought to remember who confirmed the relation.
+    #       (tag history will remember who proposed it)