Add separate media license

Fixes #91

app/models.py

@@ -186,7 +186,6 @@ class Notification(db.Model):
 class License(db.Model):
 	id = db.Column(db.Integer, primary_key=True)
 	name = db.Column(db.String(50), nullable=False, unique=True)
-	packages = db.relationship("Package", backref="license", lazy="dynamic")
 
 	def __init__(self, v):
 		self.name = v
@@ -327,7 +326,10 @@ class Package(db.Model):
 	type         = db.Column(db.Enum(PackageType))
 	created_at   = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
 
-	license_id   = db.Column(db.Integer, db.ForeignKey("license.id"))
+	license_id   = db.Column(db.Integer, db.ForeignKey("license.id"), nullable=False, default=1)
+	license      = db.relationship("License", foreign_keys=[license_id])
+	media_license_id = db.Column(db.Integer, db.ForeignKey("license.id"), nullable=False, default=1)
+	media_license    = db.relationship("License", foreign_keys=[media_license_id])
 
 	approved     = db.Column(db.Boolean, nullable=False, default=False)
 	soft_deleted = db.Column(db.Boolean, nullable=False, default=False)

app/templates/packages/create_edit.html

@@ -57,6 +57,7 @@
 		{{ render_field(form.desc, class_="pkg_meta") }}
 		{{ render_multiselect_field(form.tags, class_="pkg_meta") }}
 		{{ render_field(form.license, class_="pkg_meta") }}
+		{{ render_field(form.media_license, class_="pkg_meta") }}
 
 		<div class="pkg_meta">
 			<h2 class="not_txp">Dependency Info</h2>

app/templates/packages/view.html

@@ -92,7 +92,14 @@
 				</tr>
 				<tr>
 					<td>License</td>
-					<td>{{ package.license.name }}</td>
+					<td>
+						{% if package.license != package.media_license %}
+							{{ package.license.name }} for code,<br />
+							{{ package.media_license.name }} for media.
+						{% else %}
+							{{ package.license.name }}
+						{% endif %}
+					</td>
 				</tr>
 				<tr>
 					<td>Added</td>

app/views/packages/__init__.py

@@ -116,6 +116,7 @@ class PackageForm(FlaskForm):
 	desc          = TextAreaField("Long Description (Markdown)", [Optional(), Length(0,10000)])
 	type          = SelectField("Type", [InputRequired()], choices=PackageType.choices(), coerce=PackageType.coerce, default=PackageType.MOD)
 	license       = QuerySelectField("License", [InputRequired()], query_factory=lambda: License.query, get_pk=lambda a: a.id, get_label=lambda a: a.name)
+	media_license = QuerySelectField("Media License", [InputRequired()], query_factory=lambda: License.query, get_pk=lambda a: a.id, get_label=lambda a: a.name)
 	provides_str  = StringField("Provides (mods included in package)", [Optional(), Length(0,1000)])
 	tags          = QuerySelectMultipleField('Tags', query_factory=lambda: Tag.query.order_by(db.asc(Tag.name)), get_pk=lambda a: a.id, get_label=lambda a: a.title)
 	harddep_str   = StringField("Hard Dependencies", [Optional(), Length(0,1000)])

migrations/versions/aa6d7b595a94_.py

@@ -0,0 +1,35 @@
+"""empty message
+
+Revision ID: aa6d7b595a94
+Revises: aa6d21889d22
+Create Date: 2018-05-29 20:09:56.647358
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'aa6d7b595a94'
+down_revision = 'aa6d21889d22'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('package', sa.Column('media_license_id', sa.Integer()))
+    op.execute('UPDATE package SET media_license_id=license_id')
+    op.alter_column('package', 'media_license_id', nullable=False)
+    op.alter_column('package', 'license_id', existing_type=sa.INTEGER(),  nullable=False)
+    op.create_foreign_key(None, 'package', 'license', ['media_license_id'], ['id'])
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('package', 'license_id',
+               existing_type=sa.INTEGER(),
+               nullable=True)
+    op.drop_column('package', 'media_license_id')
+    # ### end Alembic commands ###