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from flask import abort, current_app, redirect, render_template, request, url_for
from flask_classy import FlaskView, route
from sqlalchemy.sql import collate
from flask_wtf import FlaskForm
from wtforms import SelectMultipleField, widgets
from backend.lib import models
class MultiCheckboxField(SelectMultipleField):
widget = widgets.ListWidget(prefix_label=False)
option_widget = widgets.CheckboxInput()
class FollowSetupForm(FlaskForm):
maintainers = MultiCheckboxField('Followed maintainers', coerce=int)
class GrumpyView(FlaskView):
route_base='/'
def index(self):
categories = models.Category.query.all()
return render_template("index.html", categories=categories)
@route('/category/<categoryname>', methods=['GET'])
def category(self, categoryname):
category = models.Category.query.filter_by(name=categoryname).first()
if category:
packages = models.Package.query.filter_by(category=category)
return render_template('category.html', category=category, packages=packages)
else:
abort(404)
@route('/maintainers', methods=['GET'])
def maintainers(self):
people = models.Maintainer.query.filter_by(is_project=False).order_by('email asc')
projects = models.Maintainer.query.filter_by(is_project=True).order_by('email asc')
return render_template('maintainers.html', people=people, projects=projects)
@route('/package/<categoryname>/<packagename>', methods=['GET'])
def package(self, categoryname, packagename):
category = models.Category.query.filter_by(name=categoryname).first()
package = models.Package.query.filter_by(category=category,name=packagename).first()
pkgcheck = models.PkgCheck.query.filter_by(package=package)
if package:
return render_template('package.html', category=category, package=package, pkgcheck=pkgcheck)
else:
abort(404)
class SetupView(FlaskView):
@route('/', methods=['GET', 'POST']) # FIXME: Can we enable POST without giving a rule override from the automatic, or handle this some other better way with wtforms setup?
def index(self):
maintainers = models.Maintainer.query.order_by(collate(models.Maintainer.email, 'NOCASE')).all()
form = FollowSetupForm()
choices = []
defaults = []
form_mapping = {}
follows = request.cookies.get('follows', '').split()
for maintainer in maintainers:
choices.append((maintainer.id, maintainer.email))
form_mapping[maintainer.id] = maintainer
if maintainer.email in follows:
defaults.append(maintainer.id)
form.maintainers.choices = choices
form.maintainers.default = defaults
if form.validate_on_submit():
followed_maintainers = set()
for choice in choices:
if choice[0] in form.maintainers.data:
followed_maintainers.add(choice[1])
response = current_app.make_response(redirect(url_for('GrumpyView:index')))
# FIXME: This will fail with too many following (usually string value length above 4093); move this to session eventually. If that is delayed, we could at least make it fit more by omitting @gentoo.org in those cases (and suffixing it back after cookie read for defaults handling)
response.set_cookie('follows', value=' '.join(followed_maintainers))
return response
form.process()
return render_template("setup.html", mapping=form_mapping, form=form)
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