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# 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 . import bp
from app.models import *
from app.utils import *
from flask_wtf import FlaskForm
from wtforms import *
from wtforms.validators import *
class CreateScreenshotForm(FlaskForm):
title = StringField("Title/Caption", [Optional()])
fileUpload = FileField("File Upload", [InputRequired()])
submit = SubmitField("Save")
class EditScreenshotForm(FlaskForm):
title = StringField("Title/Caption", [Optional()])
approved = BooleanField("Is Approved")
delete = BooleanField("Delete")
submit = SubmitField("Save")
@bp.route("/packages/<author>/<name>/screenshots/new/", methods=["GET", "POST"])
@login_required
@is_package_page
def create_screenshot(package, id=None):
if not package.checkPerm(current_user, Permission.ADD_SCREENSHOTS):
return redirect(package.getDetailsURL())
# Initial form class from post data and default data
form = CreateScreenshotForm()
if request.method == "POST" and form.validate():
uploadedUrl, uploadedPath = doFileUpload(form.fileUpload.data, "image",
"a PNG or JPG image file")
if uploadedUrl is not None:
ss = PackageScreenshot()
ss.package = package
ss.title = form["title"].data or "Untitled"
ss.url = uploadedUrl
ss.approved = package.checkPerm(current_user, Permission.APPROVE_SCREENSHOT)
db.session.add(ss)
msg = "{}: Screenshot added {}" \
.format(package.title, ss.title)
addNotification(package.maintainers, current_user, msg, package.getDetailsURL())
db.session.commit()
return redirect(package.getDetailsURL())
return render_template("packages/screenshot_new.html", package=package, form=form)
@bp.route("/packages/<author>/<name>/screenshots/<id>/edit/", methods=["GET", "POST"])
@login_required
@is_package_page
def edit_screenshot(package, id):
screenshot = PackageScreenshot.query.get(id)
if screenshot is None or screenshot.package != package:
abort(404)
canEdit = package.checkPerm(current_user, Permission.ADD_SCREENSHOTS)
canApprove = package.checkPerm(current_user, Permission.APPROVE_SCREENSHOT)
if not (canEdit or canApprove):
return redirect(package.getDetailsURL())
clearNotifications(screenshot.getEditURL())
# Initial form class from post data and default data
form = EditScreenshotForm(formdata=request.form, obj=screenshot)
if request.method == "GET":
# HACK: fix bug in wtforms
form.approved.data = screenshot.approved
if request.method == "POST" and form.validate():
if canEdit and form["delete"].data:
PackageScreenshot.query.filter_by(id=id).delete()
else:
wasApproved = screenshot.approved
if canEdit:
screenshot.title = form["title"].data or "Untitled"
if canApprove:
screenshot.approved = form["approved"].data
else:
screenshot.approved = wasApproved
db.session.commit()
return redirect(package.getDetailsURL())
return render_template("packages/screenshot_edit.html", package=package, screenshot=screenshot, form=form)
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