Add tag selecting in edit package

Fixes #35

app/models.py

@@ -275,6 +275,7 @@ class Package(db.Model):
 
 class Tag(db.Model):
 	id              = db.Column(db.Integer,    primary_key=True)
+	name            = db.Column(db.String(100), unique=True, nullable=False)
 	title           = db.Column(db.String(100), nullable=False)
 	backgroundColor = db.Column(db.String(6),   nullable=False)
 	textColor       = db.Column(db.String(6),   nullable=False)
@@ -284,10 +285,9 @@ class Tag(db.Model):
 		self.backgroundColor = backgroundColor
 		self.textColor       = textColor
 
-	def getName(self):
 		import re
 		regex = re.compile('[^a-z_]')
-		return regex.sub("", self.title.lower().replace(" ", "_"))
+		self.name = regex.sub("", self.title.lower().replace(" ", "_"))
 
 class PackageRelease(db.Model):
 	id           = db.Column(db.Integer, primary_key=True)

app/templates/packages/create_edit.html

@@ -14,6 +14,7 @@
 		{{ render_field(form.shortDesc) }}
 		{{ render_field(form.desc) }}
 		{{ render_field(form.type) }}
+		{{ render_field(form.tags) }}
 		{{ render_field(form.repo) }}
 		{{ render_field(form.website) }}
 		{{ render_field(form.issueTracker) }}

app/templates/packages/list.html

@@ -26,7 +26,7 @@
 	</div>
 	<ul>
 		{% for t in tags %}
-			<li><a href="{{ url_for('packages_page', q=(query or '')+' tag:'+t.getName()) }}">
+			<li><a href="{{ url_for('packages_page', q=(query or '')+' tag:'+t.name) }}">
 				{{ t.title }}
 			</a></li>
 		{% else %}

app/views/packages.py

@@ -9,6 +9,7 @@ from .utils import *
 from flask_wtf import FlaskForm
 from wtforms import *
 from wtforms.validators import *
+from wtforms.ext.sqlalchemy.fields import QuerySelectMultipleField
 
 
 # TODO: the following could be made into one route, except I"m not sure how
@@ -134,6 +135,7 @@ class PackageForm(FlaskForm):
 	shortDesc    = StringField("Short Description", [InputRequired(), Length(1,200)])
 	desc         = TextAreaField("Long Description", [Optional(), Length(0,10000)])
 	type         = SelectField("Type", [InputRequired()], choices=PackageType.choices(), coerce=PackageType.coerce, default=PackageType.MOD)
+	tags         = QuerySelectMultipleField('Tags', query_factory=lambda: Tag.query, get_pk=lambda a: a.id, get_label=lambda a: a.title)
 	repo         = StringField("Repo URL", [Optional(), URL()])
 	website      = StringField("Website URL", [Optional(), URL()])
 	issueTracker = StringField("Issue Tracker URL", [Optional(), URL()])
@@ -164,6 +166,10 @@ def create_edit_package_page(type=None, author=None, name=None):
 			package.author = current_user
 			# package.approved = package.checkPerm(current_user, Permission.APPROVE_NEW)
 
+		package.tags.clear()
+		for tag in form.tags.raw_data:
+			package.tags.append(Tag.query.get(tag))
+
 		form.populate_obj(package) # copy to row
 		db.session.commit() # save
 		return redirect(package.getDetailsURL()) # redirect

setup.py

@@ -40,7 +40,7 @@ if not os.path.isfile("db.sqlite"):
 			"Environment", "Transport", "Maintenance", "Plants and farming", \
 			"PvP", "PvE", "Survival", "Creative", "Puzzle", "Multiplayer", "Singleplayer"]:
 		row = Tag(tag)
-		tags[row.getName()] = row
+		tags[row.name] = row
 		db.session.add(row)