app/blueprints/packages/releases.py

   1 # Content DB
   2 # Copyright (C) 2018  rubenwardy
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
  16
  17
  18 from flask import *
  19 from flask_user import *
  20
  21 from . import bp
  22
  23 from app.rediscache import has_key, set_key, make_download_key
  24 from app.models import *
  25 from app.tasks.importtasks import makeVCSRelease, checkZipRelease
  26 from app.utils import *
  27
  28 from celery import uuid
  29 from flask_wtf import FlaskForm
  30 from wtforms import *
  31 from wtforms.validators import *
  32 from wtforms.ext.sqlalchemy.fields import QuerySelectField
  33
  34
  35 def get_mt_releases(is_max):
  36         query = MinetestRelease.query.order_by(db.asc(MinetestRelease.id))
  37         if is_max:
  38                 query = query.limit(query.count() - 1)
  39         else:
  40                 query = query.filter(MinetestRelease.name != "0.4.17")
  41
  42         return query
  43
  44
  45 class CreatePackageReleaseForm(FlaskForm):
  46         title      = StringField("Title", [InputRequired(), Length(1, 30)])
  47         uploadOpt  = RadioField ("Method", choices=[("upload", "File Upload")], default="upload")
  48         vcsLabel   = StringField("VCS Commit Hash, Branch, or Tag", default="master")
  49         fileUpload = FileField("File Upload")
  50         min_rel    = QuerySelectField("Minimum Minetest Version", [InputRequired()],
  51                         query_factory=lambda: get_mt_releases(False), get_pk=lambda a: a.id, get_label=lambda a: a.name)
  52         max_rel    = QuerySelectField("Maximum Minetest Version", [InputRequired()],
  53                         query_factory=lambda: get_mt_releases(True), get_pk=lambda a: a.id, get_label=lambda a: a.name)
  54         submit     = SubmitField("Save")
  55
  56 class EditPackageReleaseForm(FlaskForm):
  57         title    = StringField("Title", [InputRequired(), Length(1, 30)])
  58         url      = StringField("URL", [URL])
  59         task_id  = StringField("Task ID", filters = [lambda x: x or None])
  60         approved = BooleanField("Is Approved")
  61         min_rel  = QuerySelectField("Minimum Minetest Version", [InputRequired()],
  62                         query_factory=lambda: get_mt_releases(False), get_pk=lambda a: a.id, get_label=lambda a: a.name)
  63         max_rel  = QuerySelectField("Maximum Minetest Version", [InputRequired()],
  64                         query_factory=lambda: get_mt_releases(True), get_pk=lambda a: a.id, get_label=lambda a: a.name)
  65         submit   = SubmitField("Save")
  66
  67 @bp.route("/packages/<author>/<name>/releases/new/", methods=["GET", "POST"])
  68 @login_required
  69 @is_package_page
  70 def create_release(package):
  71         if not package.checkPerm(current_user, Permission.MAKE_RELEASE):
  72                 return redirect(package.getDetailsURL())
  73
  74         # Initial form class from post data and default data
  75         form = CreatePackageReleaseForm()
  76         if package.repo is not None:
  77                 form["uploadOpt"].choices = [("vcs", "From Git Commit or Branch"), ("upload", "File Upload")]
  78                 if request.method != "POST":
  79                         form["uploadOpt"].data = "vcs"
  80
  81         if request.method == "POST" and form.validate():
  82                 if form["uploadOpt"].data == "vcs":
  83                         rel = PackageRelease()
  84                         rel.package = package
  85                         rel.title   = form["title"].data
  86                         rel.url     = ""
  87                         rel.task_id = uuid()
  88                         rel.min_rel = form["min_rel"].data.getActual()
  89                         rel.max_rel = form["max_rel"].data.getActual()
  90                         db.session.add(rel)
  91                         db.session.commit()
  92
  93                         makeVCSRelease.apply_async((rel.id, form["vcsLabel"].data), task_id=rel.task_id)
  94
  95                         msg = "{}: Release {} created".format(package.title, rel.title)
  96                         triggerNotif(package.author, current_user, msg, rel.getEditURL())
  97                         db.session.commit()
  98
  99                         return redirect(url_for("tasks.check", id=rel.task_id, r=rel.getEditURL()))
 100                 else:
 101                         uploadedUrl, uploadedPath = doFileUpload(form.fileUpload.data, "zip", "a zip file")
 102                         if uploadedUrl is not None:
 103                                 rel = PackageRelease()
 104                                 rel.package = package
 105                                 rel.title = form["title"].data
 106                                 rel.url = uploadedUrl
 107                                 rel.task_id = uuid()
 108                                 rel.min_rel = form["min_rel"].data.getActual()
 109                                 rel.max_rel = form["max_rel"].data.getActual()
 110                                 db.session.add(rel)
 111                                 db.session.commit()
 112
 113                                 checkZipRelease.apply_async((rel.id, uploadedPath), task_id=rel.task_id)
 114
 115                                 msg = "{}: Release {} created".format(package.title, rel.title)
 116                                 triggerNotif(package.author, current_user, msg, rel.getEditURL())
 117                                 db.session.commit()
 118
 119                                 return redirect(url_for("tasks.check", id=rel.task_id, r=rel.getEditURL()))
 120
 121         return render_template("packages/release_new.html", package=package, form=form)
 122
 123 @bp.route("/packages/<author>/<name>/releases/<id>/download/")
 124 @is_package_page
 125 def download_release(package, id):
 126         release = PackageRelease.query.get(id)
 127         if release is None or release.package != package:
 128                 abort(404)
 129
 130         ip = request.headers.get("X-Forwarded-For") or request.remote_addr
 131         if ip is not None:
 132                 key = make_download_key(ip, release.package)
 133                 if not has_key(key):
 134                         set_key(key, "true")
 135
 136                         bonus = 1
 137                         if not package.getIsFOSS():
 138                                 bonus *= 0.1
 139
 140                         PackageRelease.query.filter_by(id=release.id).update({
 141                                         "downloads": PackageRelease.downloads + 1
 142                                 })
 143
 144                         Package.query.filter_by(id=package.id).update({
 145                                         "score": Package.score + bonus
 146                                 })
 147
 148                         db.session.commit()
 149
 150         return redirect(release.url, code=300)
 151
 152 @bp.route("/packages/<author>/<name>/releases/<id>/", methods=["GET", "POST"])
 153 @login_required
 154 @is_package_page
 155 def edit_release(package, id):
 156         release = PackageRelease.query.get(id)
 157         if release is None or release.package != package:
 158                 abort(404)
 159
 160         clearNotifications(release.getEditURL())
 161
 162         canEdit = package.checkPerm(current_user, Permission.MAKE_RELEASE)
 163         canApprove = package.checkPerm(current_user, Permission.APPROVE_RELEASE)
 164         if not (canEdit or canApprove):
 165                 return redirect(package.getDetailsURL())
 166
 167         # Initial form class from post data and default data
 168         form = EditPackageReleaseForm(formdata=request.form, obj=release)
 169
 170         # HACK: fix bug in wtforms
 171         if request.method == "GET":
 172                 form.approved.data = release.approved
 173
 174         if request.method == "POST" and form.validate():
 175                 wasApproved = release.approved
 176                 if canEdit:
 177                         release.title = form["title"].data
 178                         release.min_rel = form["min_rel"].data.getActual()
 179                         release.max_rel = form["max_rel"].data.getActual()
 180
 181                 if package.checkPerm(current_user, Permission.CHANGE_RELEASE_URL):
 182                         release.url = form["url"].data
 183                         release.task_id = form["task_id"].data
 184                         if release.task_id is not None:
 185                                 release.task_id = None
 186
 187                 if canApprove:
 188                         release.approved = form["approved"].data
 189                 else:
 190                         release.approved = wasApproved
 191
 192                 db.session.commit()
 193                 return redirect(package.getDetailsURL())
 194
 195         return render_template("packages/release_edit.html", package=package, release=release, form=form)
 196
 197
 198
 199 class BulkReleaseForm(FlaskForm):
 200         set_min = BooleanField("Set Min")
 201         min_rel  = QuerySelectField("Minimum Minetest Version", [InputRequired()],
 202                         query_factory=lambda: get_mt_releases(False), get_pk=lambda a: a.id, get_label=lambda a: a.name)
 203         set_max = BooleanField("Set Max")
 204         max_rel  = QuerySelectField("Maximum Minetest Version", [InputRequired()],
 205                         query_factory=lambda: get_mt_releases(True), get_pk=lambda a: a.id, get_label=lambda a: a.name)
 206         only_change_none = BooleanField("Only change values previously set as none")
 207         submit   = SubmitField("Update")
 208
 209
 210 @bp.route("/packages/<author>/<name>/releases/bulk_change/", methods=["GET", "POST"])
 211 @login_required
 212 @is_package_page
 213 def bulk_change_release(package):
 214         if not package.checkPerm(current_user, Permission.MAKE_RELEASE):
 215                 return redirect(package.getDetailsURL())
 216
 217         # Initial form class from post data and default data
 218         form = BulkReleaseForm()
 219
 220         if request.method == "GET":
 221                 form.only_change_none.data = True
 222         elif request.method == "POST" and form.validate():
 223                 only_change_none = form.only_change_none.data
 224
 225                 for release in package.releases.all():
 226                         if form["set_min"].data and (not only_change_none or release.min_rel is None):
 227                                 release.min_rel = form["min_rel"].data.getActual()
 228                         if form["set_max"].data and (not only_change_none or release.max_rel is None):
 229                                 release.max_rel = form["max_rel"].data.getActual()
 230
 231                 db.session.commit()
 232
 233                 return redirect(package.getDetailsURL())
 234
 235         return render_template("packages/release_bulk_change.html", package=package, form=form)
 236
 237
 238 @bp.route("/packages/<author>/<name>/releases/<id>/delete/", methods=["POST"])
 239 @login_required
 240 @is_package_page
 241 def delete_release(package, id):
 242         release = PackageRelease.query.get(id)
 243         if release is None or release.package != package:
 244                 abort(404)
 245
 246         if not release.checkPerm(current_user, Permission.DELETE_RELEASE):
 247                 return redirect(release.getEditURL())
 248
 249         db.session.delete(release)
 250         db.session.commit()
 251
 252         return redirect(package.getDetailsURL())