mirror of
https://github.com/minetest/contentdb.git
synced 2024-11-10 17:43:46 +01:00
435 lines
16 KiB
Python
435 lines
16 KiB
Python
# Content DB
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# Copyright (C) 2018 rubenwardy
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from flask import render_template, abort, request, redirect, url_for, flash
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from flask_user import current_user
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import flask_menu as menu
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from . import bp
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from app.models import *
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from app.querybuilder import QueryBuilder
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from app.tasks.importtasks import importRepoScreenshot
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from app.utils import *
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from flask_wtf import FlaskForm
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from wtforms import *
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from wtforms.validators import *
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from wtforms.ext.sqlalchemy.fields import QuerySelectField, QuerySelectMultipleField
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from sqlalchemy import or_, func
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from sqlalchemy.orm import joinedload, subqueryload
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@menu.register_menu(bp, ".mods", "Mods", order=11, endpoint_arguments_constructor=lambda: { 'type': 'mod' })
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@menu.register_menu(bp, ".games", "Games", order=12, endpoint_arguments_constructor=lambda: { 'type': 'game' })
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@menu.register_menu(bp, ".txp", "Texture Packs", order=13, endpoint_arguments_constructor=lambda: { 'type': 'txp' })
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@menu.register_menu(bp, ".random", "Random", order=14, endpoint_arguments_constructor=lambda: { 'random': '1', 'lucky': '1' })
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@bp.route("/packages/")
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def list_all():
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qb = QueryBuilder(request.args)
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query = qb.buildPackageQuery()
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title = qb.title
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query = query.options( \
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joinedload(Package.license), \
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joinedload(Package.media_license), \
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subqueryload(Package.tags))
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if qb.lucky:
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package = query.first()
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if package:
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return redirect(package.getDetailsURL())
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topic = qb.buildTopicQuery().first()
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if qb.search and topic:
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return redirect("https://forum.minetest.net/viewtopic.php?t=" + str(topic.topic_id))
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page = get_int_or_abort(request.args.get("page"), 1)
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num = min(40, get_int_or_abort(request.args.get("n"), 100))
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query = query.paginate(page, num, True)
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search = request.args.get("q")
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type_name = request.args.get("type")
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next_url = url_for("packages.list_all", type=type_name, q=search, page=query.next_num) \
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if query.has_next else None
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prev_url = url_for("packages.list_all", type=type_name, q=search, page=query.prev_num) \
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if query.has_prev else None
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authors = []
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if search:
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authors = User.query \
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.filter(or_(*[func.lower(User.username) == name.lower().strip() for name in search.split(" ")])) \
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.all()
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authors = [(author.username, search.lower().replace(author.username.lower(), "")) for author in authors]
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topics = None
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if qb.search and not query.has_next:
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qb.show_discarded = True
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topics = qb.buildTopicQuery().all()
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tags = Tag.query.all()
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return render_template("packages/list.html", \
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title=title, packages=query.items, topics=topics, \
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query=search, tags=tags, type=type_name, \
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authors = authors, \
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next_url=next_url, prev_url=prev_url, page=page, page_max=query.pages, packages_count=query.total)
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def getReleases(package):
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if package.checkPerm(current_user, Permission.MAKE_RELEASE):
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return package.releases.limit(5)
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else:
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return package.releases.filter_by(approved=True).limit(5)
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@bp.route("/packages/<author>/<name>/")
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@is_package_page
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def view(package):
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clearNotifications(package.getDetailsURL())
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alternatives = None
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if package.type == PackageType.MOD:
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alternatives = Package.query \
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.filter_by(name=package.name, type=PackageType.MOD, soft_deleted=False) \
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.filter(Package.id != package.id) \
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.order_by(db.desc(Package.score)) \
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.all()
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show_similar_topics = current_user == package.author or \
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package.checkPerm(current_user, Permission.APPROVE_NEW)
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similar_topics = None if not show_similar_topics else \
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ForumTopic.query \
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.filter_by(name=package.name) \
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.filter(ForumTopic.topic_id != package.forums) \
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.filter(~ db.exists().where(Package.forums==ForumTopic.topic_id)) \
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.order_by(db.asc(ForumTopic.name), db.asc(ForumTopic.title)) \
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.all()
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releases = getReleases(package)
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requests = [r for r in package.requests if r.status == 0]
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review_thread = package.review_thread
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if review_thread is not None and not review_thread.checkPerm(current_user, Permission.SEE_THREAD):
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review_thread = None
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topic_error = None
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topic_error_lvl = "warning"
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if not package.approved and package.forums is not None:
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errors = []
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if Package.query.filter_by(forums=package.forums, soft_deleted=False).count() > 1:
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errors.append("<b>Error: Another package already uses this forum topic!</b>")
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topic_error_lvl = "danger"
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topic = ForumTopic.query.get(package.forums)
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if topic is not None:
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if topic.author != package.author:
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errors.append("<b>Error: Forum topic author doesn't match package author.</b>")
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topic_error_lvl = "danger"
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if topic.wip:
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errors.append("Warning: Forum topic is in WIP section, make sure package meets playability standards.")
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elif package.type != PackageType.TXP:
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errors.append("Warning: Forum topic not found. This may happen if the topic has only just been created.")
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topic_error = "<br />".join(errors)
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threads = Thread.query.filter_by(package_id=package.id)
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if not current_user.is_authenticated:
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threads = threads.filter_by(private=False)
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elif not current_user.rank.atLeast(UserRank.EDITOR) and not current_user == package.author:
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threads = threads.filter(or_(Thread.private == False, Thread.author == current_user))
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return render_template("packages/view.html", \
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package=package, releases=releases, requests=requests, \
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alternatives=alternatives, similar_topics=similar_topics, \
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review_thread=review_thread, topic_error=topic_error, topic_error_lvl=topic_error_lvl, \
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threads=threads.all())
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@bp.route("/packages/<author>/<name>/download/")
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@is_package_page
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def download(package):
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release = package.getDownloadRelease()
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if release is None:
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if "application/zip" in request.accept_mimetypes and \
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not "text/html" in request.accept_mimetypes:
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return "", 204
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else:
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flash("No download available.", "danger")
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return redirect(package.getDetailsURL())
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else:
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return redirect(release.getDownloadURL(), code=302)
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class PackageForm(FlaskForm):
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name = StringField("Name (Technical)", [InputRequired(), Length(1, 100), Regexp("^[a-z0-9_]+$", 0, "Lower case letters (a-z), digits (0-9), and underscores (_) only")])
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title = StringField("Title (Human-readable)", [InputRequired(), Length(3, 100)])
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short_desc = StringField("Short Description (Plaintext)", [InputRequired(), Length(1,200)])
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desc = TextAreaField("Long Description (Markdown)", [Optional(), Length(0,10000)])
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type = SelectField("Type", [InputRequired()], choices=PackageType.choices(), coerce=PackageType.coerce, default=PackageType.MOD)
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license = QuerySelectField("License", [DataRequired()], allow_blank=True, query_factory=lambda: License.query.order_by(db.asc(License.name)), get_pk=lambda a: a.id, get_label=lambda a: a.name)
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media_license = QuerySelectField("Media License", [DataRequired()], allow_blank=True, query_factory=lambda: License.query.order_by(db.asc(License.name)), get_pk=lambda a: a.id, get_label=lambda a: a.name)
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provides_str = StringField("Provides (mods included in package)", [Optional()])
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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)
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harddep_str = StringField("Hard Dependencies", [Optional()])
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softdep_str = StringField("Soft Dependencies", [Optional()])
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repo = StringField("VCS Repository URL", [Optional(), URL()], filters = [lambda x: x or None])
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website = StringField("Website URL", [Optional(), URL()], filters = [lambda x: x or None])
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issueTracker = StringField("Issue Tracker URL", [Optional(), URL()], filters = [lambda x: x or None])
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forums = IntegerField("Forum Topic ID", [Optional(), NumberRange(0,999999)])
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submit = SubmitField("Save")
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@bp.route("/packages/new/", methods=["GET", "POST"])
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@bp.route("/packages/<author>/<name>/edit/", methods=["GET", "POST"])
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@login_required
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def create_edit(author=None, name=None):
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package = None
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form = None
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if author is None:
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form = PackageForm(formdata=request.form)
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author = request.args.get("author")
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if author is None or author == current_user.username:
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author = current_user
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else:
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author = User.query.filter_by(username=author).first()
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if author is None:
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flash("Unable to find that user", "danger")
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return redirect(url_for("packages.create_edit"))
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if not author.checkPerm(current_user, Permission.CHANGE_AUTHOR):
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flash("Permission denied", "danger")
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return redirect(url_for("packages.create_edit"))
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else:
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package = getPackageByInfo(author, name)
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if not package.checkPerm(current_user, Permission.EDIT_PACKAGE):
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return redirect(package.getDetailsURL())
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author = package.author
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form = PackageForm(formdata=request.form, obj=package)
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# Initial form class from post data and default data
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if request.method == "GET":
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if package is None:
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form.name.data = request.args.get("bname")
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form.title.data = request.args.get("title")
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form.repo.data = request.args.get("repo")
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form.forums.data = request.args.get("forums")
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form.license.data = None
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form.media_license.data = None
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else:
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form.harddep_str.data = ",".join([str(x) for x in package.getSortedHardDependencies() ])
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form.softdep_str.data = ",".join([str(x) for x in package.getSortedOptionalDependencies() ])
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form.provides_str.data = MetaPackage.ListToSpec(package.provides)
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if request.method == "POST" and form.validate():
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wasNew = False
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if not package:
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package = Package.query.filter_by(name=form["name"].data, author_id=author.id).first()
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if package is not None:
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if package.soft_deleted:
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Package.query.filter_by(name=form["name"].data, author_id=author.id).delete()
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else:
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flash("Package already exists!", "danger")
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return redirect(url_for("packages.create_edit"))
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package = Package()
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package.author = author
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wasNew = True
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elif package.approved and package.name != form.name.data and \
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not package.checkPerm(current_user, Permission.CHANGE_NAME):
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flash("Unable to change package name", "danger")
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return redirect(url_for("packages.create_edit", author=author, name=name))
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else:
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triggerNotif(package.author, current_user,
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"{} edited".format(package.title), package.getDetailsURL())
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form.populate_obj(package) # copy to row
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if package.type== PackageType.TXP:
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package.license = package.media_license
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mpackage_cache = {}
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package.provides.clear()
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mpackages = MetaPackage.SpecToList(form.provides_str.data, mpackage_cache)
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for m in mpackages:
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package.provides.append(m)
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Dependency.query.filter_by(depender=package).delete()
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deps = Dependency.SpecToList(package, form.harddep_str.data, mpackage_cache)
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for dep in deps:
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dep.optional = False
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db.session.add(dep)
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deps = Dependency.SpecToList(package, form.softdep_str.data, mpackage_cache)
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for dep in deps:
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dep.optional = True
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db.session.add(dep)
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if wasNew and package.type == PackageType.MOD and not package.name in mpackage_cache:
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m = MetaPackage.GetOrCreate(package.name, mpackage_cache)
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package.provides.append(m)
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package.tags.clear()
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for tag in form.tags.raw_data:
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package.tags.append(Tag.query.get(tag))
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db.session.commit() # save
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next_url = package.getDetailsURL()
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if wasNew and package.repo is not None:
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task = importRepoScreenshot.delay(package.id)
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next_url = url_for("tasks.check", id=task.id, r=next_url)
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if wasNew and ("WTFPL" in package.license.name or "WTFPL" in package.media_license.name):
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next_url = url_for("flatpage", path="help/wtfpl", r=next_url)
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return redirect(next_url)
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package_query = Package.query.filter_by(approved=True, soft_deleted=False)
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if package is not None:
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package_query = package_query.filter(Package.id != package.id)
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enableWizard = name is None and request.method != "POST"
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return render_template("packages/create_edit.html", package=package, \
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form=form, author=author, enable_wizard=enableWizard, \
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packages=package_query.all(), \
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mpackages=MetaPackage.query.order_by(db.asc(MetaPackage.name)).all())
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@bp.route("/packages/<author>/<name>/approve/", methods=["POST"])
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@login_required
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@is_package_page
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def approve(package):
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if not package.checkPerm(current_user, Permission.APPROVE_NEW):
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flash("You don't have permission to do that.", "danger")
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elif package.approved:
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flash("Package has already been approved", "danger")
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else:
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package.approved = True
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screenshots = PackageScreenshot.query.filter_by(package=package, approved=False).all()
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for s in screenshots:
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s.approved = True
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triggerNotif(package.author, current_user,
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"{} approved".format(package.title), package.getDetailsURL())
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db.session.commit()
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return redirect(package.getDetailsURL())
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@bp.route("/packages/<author>/<name>/remove/", methods=["GET", "POST"])
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@login_required
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@is_package_page
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def remove(package):
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if request.method == "GET":
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return render_template("packages/remove.html", package=package)
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if "delete" in request.form:
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if not package.checkPerm(current_user, Permission.DELETE_PACKAGE):
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flash("You don't have permission to do that.", "danger")
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return redirect(package.getDetailsURL())
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package.soft_deleted = True
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url = url_for("users.profile", username=package.author.username)
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triggerNotif(package.author, current_user,
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"{} deleted".format(package.title), url)
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db.session.commit()
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flash("Deleted package", "success")
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return redirect(url)
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elif "unapprove" in request.form:
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if not package.checkPerm(current_user, Permission.UNAPPROVE_PACKAGE):
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flash("You don't have permission to do that.", "danger")
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return redirect(package.getDetailsURL())
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package.approved = False
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triggerNotif(package.author, current_user,
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"{} unapproved".format(package.title), package.getDetailsURL())
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db.session.commit()
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flash("Unapproved package", "success")
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return redirect(package.getDetailsURL())
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else:
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abort(400)
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class PackageMaintainersForm(FlaskForm):
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maintainers_str = StringField("Maintainers (Comma-separated)", [Optional()])
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submit = SubmitField("Save")
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@bp.route("/packages/<author>/<name>/edit-maintainers/", methods=["GET", "POST"])
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@login_required
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@is_package_page
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def edit_maintainers(package):
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if not package.checkPerm(current_user, Permission.EDIT_MAINTAINERS):
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flash("You do not have permission to edit maintainers", "danger")
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return redirect(package.getDetailsURL())
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form = PackageMaintainersForm(formdata=request.form)
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if request.method == "GET":
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form.maintainers_str.data = ", ".join([ x.username for x in package.maintainers ])
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if request.method == "POST" and form.validate():
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usernames = [x.strip().lower() for x in form.maintainers_str.data.split(",")]
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users = User.query.filter(func.lower(User.username).in_(usernames)).all()
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for user in users:
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if not user in package.maintainers:
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triggerNotif(user, current_user,
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"Added you as a maintainer to {}".format(package.title), package.getDetailsURL())
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for user in package.maintainers:
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if not user in users:
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triggerNotif(user, current_user,
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"Removed you as a maintainer to {}".format(package.title), package.getDetailsURL())
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package.maintainers.clear()
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package.maintainers.extend(users)
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package.maintainers.append(package.author)
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if package.author != current_user:
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triggerNotif(package.author, current_user,
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"Edited {} maintainers".format(package.title), package.getDetailsURL())
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db.session.commit()
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return redirect(package.getDetailsURL())
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users = User.query.filter(User.rank >= UserRank.NEW_MEMBER).order_by(db.asc(User.username)).all()
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return render_template("packages/edit_maintainers.html", \
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package=package, form=form, users=users)
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