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# ContentDB
# 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 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", "danger")
return redirect(erequest.getURL())
edited_package = Package(package)
erequest.applyAll(edited_package)
form = EditRequestForm(request.form, obj=edited_package)
if request.method == "GET":
deps = edited_package.dependencies
form.harddep_str.data = ",".join([str(x) for x in deps if not x.optional])
form.softdep_str.data = ",".join([str(x) for x in deps if x.optional])
form.provides_str.data = MetaPackage.ListToSpec(edited_package.provides)
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(erequest.id, "created" if id is None else "edited")
addNotification(package.maintainers, current_user, msg, erequest.getURL(), package)
addNotification(erequest.author, current_user, msg, erequest.getURL(), package)
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)
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.", "danger")
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", "danger")
else:
erequest.status = 1
erequest.applyAll(package)
msg = "Edit request #{} merged".format(erequest.id)
addNotification(erequest.author, current_user, msg, erequest.getURL(), package)
addNotification(package.maintainers, current_user, msg, erequest.getURL(), package)
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.", "danger")
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", "danger")
else:
erequest.status = 2
msg = "Edit request #{} rejected".format(erequest.id)
addNotification(erequest.author, current_user, msg, erequest.getURL(), package)
addNotification(package.maintainers, current_user, msg, erequest.getURL(), package)
db.session.commit()
return redirect(package.getDetailsURL())
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