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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 flask.ext import menu
from app import app
from app.models import *
from app.tasks.importtasks import importRepoScreenshot, makeVCSRelease
from app.utils import *
from celery import uuid
from flask_wtf import FlaskForm
from wtforms import *
from wtforms.validators import *
from wtforms.ext.sqlalchemy.fields import QuerySelectField, QuerySelectMultipleField
# TODO: the following could be made into one route, except I"m not sure how
# to do the menu
@menu.register_menu(app, ".mods", "Mods", order=11, endpoint_arguments_constructor=lambda: { 'type': 'mod' })
@menu.register_menu(app, ".games", "Games", order=12, endpoint_arguments_constructor=lambda: { 'type': 'game' })
@menu.register_menu(app, ".txp", "Texture Packs", order=13, endpoint_arguments_constructor=lambda: { 'type': 'txp' })
@app.route("/packages/")
def packages_page():
type = request.args.get("type")
if type is not None:
type = PackageType[type.upper()]
title = "Packages"
query = Package.query.filter_by(soft_deleted=False)
if type is not None:
title = type.value + "s"
query = query.filter_by(type=type, approved=True)
search = request.args.get("q")
if search is not None:
query = query.filter(Package.title.contains(search))
if shouldReturnJson():
pkgs = [package.getAsDictionary(app.config["BASE_URL"]) \
for package in query.all() if package.getDownloadRelease() is not None]
return jsonify(pkgs)
else:
tags = Tag.query.all()
return render_template("packages/list.html", title=title, packages=query.all(), \
query=search, tags=tags, type=None if type is None else type.toName())
def getReleases(package):
if package.checkPerm(current_user, Permission.MAKE_RELEASE):
return package.releases
else:
return [rel for rel in package.releases if rel.approved]
@app.route("/packages/<author>/<name>/")
@is_package_page
def package_page(package):
if shouldReturnJson():
return jsonify(package.getAsDictionary(app.config["BASE_URL"]))
else:
clearNotifications(package.getDetailsURL())
releases = getReleases(package)
requests = [r for r in package.requests if r.status == 0]
return render_template("packages/view.html", package=package, releases=releases, requests=requests)
@app.route("/packages/<author>/<name>/download/")
@is_package_page
def package_download_page(package):
release = package.getDownloadRelease()
if release is None:
if "application/zip" in request.accept_mimetypes and \
not "text/html" in request.accept_mimetypes:
return "", 204
else:
flash("No download available.", "error")
return redirect(package.getDetailsURL())
else:
return redirect(release.url, code=302)
class PackageForm(FlaskForm):
name = StringField("Name", [InputRequired(), Length(1, 20), Regexp("^[a-z0-9_]", 0, "Lower case letters (a-z), digits (0-9), and underscores (_) only")])
title = StringField("Title", [InputRequired(), Length(3, 50)])
shortDesc = StringField("Short Description", [InputRequired(), Length(1,200)])
desc = TextAreaField("Long Description", [Optional(), Length(0,10000)])
type = SelectField("Type", [InputRequired()], choices=PackageType.choices(), coerce=PackageType.coerce, default=PackageType.MOD)
license = QuerySelectField("License", [InputRequired()], query_factory=lambda: License.query, get_pk=lambda a: a.id, get_label=lambda a: a.name)
tags = QuerySelectMultipleField('Tags', query_factory=lambda: Tag.query.order_by(db.asc(Tag.name)), get_pk=lambda a: a.id, get_label=lambda a: a.title)
harddeps = QuerySelectMultipleField('Dependencies', query_factory=lambda: Package.query.filter_by(soft_deleted=False,approved=True).join(User).order_by(db.asc(Package.title), db.asc(User.display_name)), get_pk=lambda a: a.id, get_label=lambda a: a.title + " by " + a.author.display_name)
softdeps = QuerySelectMultipleField('Soft Dependencies', query_factory=lambda: Package.query.filter_by(soft_deleted=False,approved=True).join(User).order_by(db.asc(Package.title), db.asc(User.display_name)), get_pk=lambda a: a.id, get_label=lambda a: a.title + " by " + a.author.display_name)
repo = StringField("Repo URL", [Optional(), URL()])
website = StringField("Website URL", [Optional(), URL()])
issueTracker = StringField("Issue Tracker URL", [Optional(), URL()])
forums = IntegerField("Forum Topic ID", [Optional(), NumberRange(0,999999)])
submit = SubmitField("Save")
@app.route("/packages/new/", methods=["GET", "POST"])
@app.route("/packages/<author>/<name>/edit/", methods=["GET", "POST"])
@login_required
def create_edit_package_page(author=None, name=None):
package = None
form = None
if author is None:
form = PackageForm(formdata=request.form)
author = request.args.get("author")
if author is None or author == current_user.username:
author = current_user
else:
author = User.query.filter_by(username=author).first()
if author is None:
flash("Unable to find that user", "error")
return redirect(url_for("create_edit_package_page"))
if not author.checkPerm(current_user, Permission.CHANGE_AUTHOR):
flash("Permission denied", "error")
return redirect(url_for("create_edit_package_page"))
else:
package = getPackageByInfo(author, name)
if not package.checkPerm(current_user, Permission.EDIT_PACKAGE):
return redirect(package.getDetailsURL())
author = package.author
form = PackageForm(formdata=request.form, obj=package)
# Initial form class from post data and default data
if request.method == "POST" and form.validate():
wasNew = False
if not package:
package = Package.query.filter_by(name=form["name"].data, author_id=author.id).first()
if package is not None:
if package.soft_deleted:
Package.query.filter_by(name=form["name"].data, author_id=author.id).delete()
else:
flash("Package already exists!", "error")
return redirect(url_for("create_edit_package_page"))
package = Package()
package.author = author
wasNew = True
else:
triggerNotif(package.author, current_user,
"{} edited".format(package.title), package.getDetailsURL())
form.populate_obj(package) # copy to row
package.tags.clear()
for tag in form.tags.raw_data:
package.tags.append(Tag.query.get(tag))
db.session.commit() # save
if wasNew and package.canImportScreenshot():
task = importRepoScreenshot.delay(package.id)
return redirect(url_for("check_task", id=task.id, r=package.getDetailsURL()))
return redirect(package.getDetailsURL())
enableWizard = name is None and request.method != "POST"
return render_template("packages/create_edit.html", package=package, \
form=form, author=author, enable_wizard=enableWizard)
@app.route("/packages/<author>/<name>/approve/", methods=["POST"])
@login_required
@is_package_page
def approve_package_page(package):
if not package.checkPerm(current_user, Permission.APPROVE_NEW):
flash("You don't have permission to do that.", "error")
elif package.approved:
flash("Package has already been approved", "error")
else:
package.approved = True
screenshots = PackageScreenshot.query.filter_by(package=package, approved=False).all()
for s in screenshots:
s.approved = True
triggerNotif(package.author, current_user,
"{} approved".format(package.title), package.getDetailsURL())
db.session.commit()
return redirect(package.getDetailsURL())
@app.route("/packages/<author>/<name>/delete/", methods=["GET", "POST"])
@login_required
@is_package_page
def delete_package_page(package):
if request.method == "GET":
return render_template("packages/delete.html", package=package)
if not package.checkPerm(current_user, Permission.DELETE_PACKAGE):
flash("You don't have permission to do that.", "error")
package.soft_deleted = True
url = url_for("user_profile_page", username=package.author.username)
triggerNotif(package.author, current_user,
"{} deleted".format(package.title), url)
db.session.commit()
flash("Deleted package", "success")
return redirect(url)
from . import todo, screenshots, editrequests, releases
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