Move package endpoints to submodule

app/views/packages/editrequests.py

@@ -0,0 +1,170 @@
+# 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 flask.ext import menu
+from app import app
+from app.models import *
+
+from app.utils import *
+
+from flask_wtf import FlaskForm
+from wtforms import *
+from wtforms.validators import *
+from wtforms.ext.sqlalchemy.fields import QuerySelectField, QuerySelectMultipleField
+
+from . import PackageForm
+
+
+class EditRequestForm(PackageForm):
+	edit_title = StringField("Edit Title", [InputRequired(), Length(1, 100)])
+	edit_desc  = TextField("Edit Description", [Optional()])
+
+@app.route("/packages/<author>/<name>/requests/new/", methods=["GET","POST"])
+@app.route("/packages/<author>/<name>/requests/<id>/edit/", methods=["GET","POST"])
+@login_required
+@is_package_page
+def create_edit_editrequest_page(package, id=None):
+	edited_package = package
+
+	erequest = None
+	if id is not None:
+		erequest = EditRequest.query.get(id)
+		if erequest.package != package:
+			abort(404)
+
+		if not erequest.checkPerm(current_user, Permission.EDIT_EDITREQUEST):
+			abort(403)
+
+		if erequest.status != 0:
+			flash("Can't edit EditRequest, it has already been merged or rejected", "error")
+			return redirect(erequest.getURL())
+
+		edited_package = Package(package)
+		erequest.applyAll(edited_package)
+
+
+	form = EditRequestForm(request.form, obj=edited_package)
+	if request.method == "POST" and form.validate():
+		if erequest is None:
+			erequest = EditRequest()
+			erequest.package = package
+			erequest.author  = current_user
+
+		erequest.title   = form["edit_title"].data
+		erequest.desc    = form["edit_desc"].data
+		db.session.add(erequest)
+
+		EditRequestChange.query.filter_by(request=erequest).delete()
+
+		wasChangeMade = False
+		for e in PackagePropertyKey:
+			newValue = form[e.name].data
+			oldValue = getattr(package, e.name)
+
+			newValueComp = newValue
+			oldValueComp = oldValue
+			if type(newValue) is str:
+				newValue = newValue.replace("\r\n", "\n")
+				newValueComp = newValue.strip()
+				oldValueComp = "" if oldValue is None else oldValue.strip()
+
+			if newValueComp != oldValueComp:
+				change = EditRequestChange()
+				change.request = erequest
+				change.key = e
+				change.oldValue = e.convert(oldValue)
+				change.newValue = e.convert(newValue)
+				db.session.add(change)
+				wasChangeMade = True
+
+		if wasChangeMade:
+			msg = "{}: Edit request #{} {}" \
+					.format(package.title, erequest.id, "created" if id is None else "edited")
+			triggerNotif(package.author, current_user, msg, erequest.getURL())
+			triggerNotif(erequest.author, current_user, msg, erequest.getURL())
+			db.session.commit()
+			return redirect(erequest.getURL())
+		else:
+			flash("No changes detected", "warning")
+	elif erequest is not None:
+		form["edit_title"].data = erequest.title
+		form["edit_desc"].data  = erequest.desc
+
+	return render_template("packages/editrequest_create_edit.html", package=package, form=form)
+
+
+@app.route("/packages/<author>/<name>/requests/<id>/")
+@is_package_page
+def view_editrequest_page(package, id):
+	erequest = EditRequest.query.get(id)
+	if erequest is None or erequest.package != package:
+		abort(404)
+
+	clearNotifications(erequest.getURL())
+	return render_template("packages/editrequest_view.html", package=package, request=erequest)
+
+
+@app.route("/packages/<author>/<name>/requests/<id>/approve/", methods=["POST"])
+@is_package_page
+def approve_editrequest_page(package, id):
+	if not package.checkPerm(current_user, Permission.APPROVE_CHANGES):
+		flash("You don't have permission to do that.", "error")
+		return redirect(package.getDetailsURL())
+
+	erequest = EditRequest.query.get(id)
+	if erequest is None or erequest.package != package:
+		abort(404)
+
+	if erequest.status != 0:
+		flash("Edit request has already been resolved", "error")
+
+	else:
+		erequest.status = 1
+		erequest.applyAll(package)
+
+		msg = "{}: Edit request #{} merged".format(package.title, erequest.id)
+		triggerNotif(erequest.author, current_user, msg, erequest.getURL())
+		triggerNotif(package.author, current_user, msg, erequest.getURL())
+		db.session.commit()
+
+	return redirect(package.getDetailsURL())
+
+@app.route("/packages/<author>/<name>/requests/<id>/reject/", methods=["POST"])
+@is_package_page
+def reject_editrequest_page(package, id):
+	if not package.checkPerm(current_user, Permission.APPROVE_CHANGES):
+		flash("You don't have permission to do that.", "error")
+		return redirect(package.getDetailsURL())
+
+	erequest = EditRequest.query.get(id)
+	if erequest is None or erequest.package != package:
+		abort(404)
+
+	if erequest.status != 0:
+		flash("Edit request has already been resolved", "error")
+
+	else:
+		erequest.status = 2
+
+		msg = "{}: Edit request #{} rejected".format(package.title, erequest.id)
+		triggerNotif(erequest.author, current_user, msg, erequest.getURL())
+		triggerNotif(package.author, current_user, msg, erequest.getURL())
+		db.session.commit()
+
+	return redirect(package.getDetailsURL())