Add tag editor

app/templates/admin/list.html

@@ -7,6 +7,7 @@
 {% block content %}
 	<ul>
 		<li><a href="{{ url_for('user_list_page') }}">User list</a></li>
+		<li><a href="{{ url_for('tag_list_page') }}">Tag Editor</a></li>
 		<li><a href="{{ url_for('switch_user_page') }}">Sign in as another user</a></li>
 	</ul>
 

app/templates/base.html

@@ -63,6 +63,9 @@
 							{% if current_user.rank == current_user.rank.ADMIN %}
 								<li><a href="{{ url_for('admin_page') }}">Admin</a></li>
 							{% endif %}
+							{% if current_user.rank == current_user.rank.MODERATOR %}
+								<li><a href="{{ url_for('tag_list_page') }}">Tag Editor</a></li>
+							{% endif %}
 							<li><a href="{{ url_for('user.logout') }}">Sign out</a></li>
 						</ul>
 					</li>

app/templates/tags/edit.html

@@ -0,0 +1,27 @@
+{% extends "base.html" %}
+
+{% block title %}
+	{% if tag %}
+		Edit {{ tag.title }}
+	{% else %}
+		New tag
+	{% endif %}
+{% endblock %}
+
+{% block content %}
+	<p>
+		<a href="{{ url_for('tag_list_page') }}">Back to list</a> |
+		<a href="{{ url_for('createedit_tag_page') }}">New Tag</a>
+	</p>
+
+	{% from "macros/forms.html" import render_field, render_submit_field %}
+	<form method="POST" action="" enctype="multipart/form-data">
+		{{ form.hidden_tag() }}
+
+		{{ render_field(form.title) }}
+		{% if tag %}
+			{{ render_field(form.name) }}
+		{% endif %}
+		{{ render_submit_field(form.submit) }}
+	</form>
+{% endblock %}

app/templates/tags/list.html

@@ -0,0 +1,16 @@
+{% extends "base.html" %}
+
+{% block title %}
+Tags
+{% endblock %}
+
+{% block content %}
+	<p>
+		<a href="{{ url_for('createedit_tag_page') }}">New Tag</a>
+	</p>
+	<ul>
+		{% for t in tags %}
+			<li><a href="{{ url_for('createedit_tag_page', name=t.name) }}">{{ t.title }}</a> [{{ t.packages | count }} packages]</li>
+		{% endfor %}
+	</ul>
+{% endblock %}

app/views/__init__.py

@@ -43,7 +43,7 @@ def home_page():
 	packages = query.order_by(db.desc(Package.created_at)).limit(15).all()
 	return render_template("index.html", packages=packages, count=count)
 
-from . import users, githublogin, packages, sass, tasks, admin, notifications
+from . import users, githublogin, packages, sass, tasks, admin, notifications, tagseditor
 
 @menu.register_menu(app, ".help", "Help", order=19, endpoint_arguments_constructor=lambda: { 'path': 'help' })
 @app.route('/<path:path>/')

app/views/tagseditor.py

@@ -0,0 +1,57 @@
+# Content DB
+# Copyright (C) 2018  rubenwardy
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+
+from flask import *
+from flask_user import *
+from app import app
+from app.models import *
+from flask_wtf import FlaskForm
+from wtforms import *
+from wtforms.validators import *
+from app.utils import rank_required
+
+@app.route("/tags/")
+@rank_required(UserRank.MODERATOR)
+def tag_list_page():
+	return render_template("tags/list.html", tags=Tag.query.all())
+
+class TagForm(FlaskForm):
+	title	 = StringField("Title", [InputRequired(), Length(3,100)])
+	name     = StringField("Name", [Optional(), Length(1, 20), Regexp("^[a-z0-9_]", 0, "Lower case letters (a-z), digits (0-9), and underscores (_) only")])
+	submit   = SubmitField("Save")
+
+@app.route("/tags/new/", methods=["GET", "POST"])
+@app.route("/tags/<name>/edit/", methods=["GET", "POST"])
+@rank_required(UserRank.MODERATOR)
+def createedit_tag_page(name=None):
+	tag = None
+	if name is not None:
+		tag = Tag.query.filter_by(name=name).first()
+		if tag is None:
+			abort(404)
+
+	form = TagForm(formdata=request.form, obj=tag)
+	if request.method == "POST" and form.validate():
+		if tag is None:
+			tag = Tag(form.title.data)
+			db.session.add(tag)
+		else:
+			form.populate_obj(tag)
+		db.session.commit()
+		return redirect(url_for("createedit_tag_page", name=tag.name))
+
+	return render_template("tags/edit.html", tag=tag, form=form)