mirror of
https://github.com/minetest/contentdb.git
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88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
import datetime, json
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from flask_babel import lazy_gettext
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from app.logic.LogicError import LogicError
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from app.logic.uploads import upload_file
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from app.models import User, Package, PackageScreenshot, Permission, NotificationType, db, AuditSeverity
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from app.utils import addNotification, addAuditLog
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from app.utils.image import get_image_size
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def do_create_screenshot(user: User, package: Package, title: str, file, is_cover_image: bool, reason: str = None):
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thirty_minutes_ago = datetime.datetime.now() - datetime.timedelta(minutes=30)
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count = package.screenshots.filter(PackageScreenshot.created_at > thirty_minutes_ago).count()
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if count >= 20:
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raise LogicError(429, lazy_gettext("Too many requests, please wait before trying again"))
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uploaded_url, uploaded_path = upload_file(file, "image", lazy_gettext("a PNG or JPG image file"))
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counter = 1
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for screenshot in package.screenshots.all():
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screenshot.order = counter
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counter += 1
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ss = PackageScreenshot()
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ss.package = package
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ss.title = title or "Untitled"
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ss.url = uploaded_url
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ss.approved = package.checkPerm(user, Permission.APPROVE_SCREENSHOT)
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ss.order = counter
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ss.width, ss.height = get_image_size(uploaded_path)
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if ss.is_too_small():
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raise LogicError(429,
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lazy_gettext("Screenshot is too small, it should be at least %(width)s by %(height)s pixels",
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width=PackageScreenshot.HARD_MIN_SIZE[0], height=PackageScreenshot.HARD_MIN_SIZE[1]))
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db.session.add(ss)
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if reason is None:
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msg = "Created screenshot {}".format(ss.title)
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else:
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msg = "Created screenshot {} ({})".format(ss.title, reason)
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addNotification(package.maintainers, user, NotificationType.PACKAGE_EDIT, msg, package.getURL("packages.view"), package)
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addAuditLog(AuditSeverity.NORMAL, user, msg, package.getURL("packages.view"), package)
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db.session.commit()
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if is_cover_image:
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package.cover_image = ss
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db.session.commit()
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return ss
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def do_order_screenshots(_user: User, package: Package, order: [any]):
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lookup = {}
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for screenshot in package.screenshots.all():
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lookup[screenshot.id] = screenshot
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counter = 1
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for ss_id in order:
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try:
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lookup[int(ss_id)].order = counter
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counter += 1
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except KeyError as e:
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raise LogicError(400, "Unable to find screenshot with id={}".format(ss_id))
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except (ValueError, TypeError) as e:
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raise LogicError(400, "Invalid id, not a number: {}".format(json.dumps(ss_id)))
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db.session.commit()
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def do_set_cover_image(_user: User, package: Package, cover_image):
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try:
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cover_image = int(cover_image)
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except (ValueError, TypeError) as e:
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raise LogicError(400, "Invalid id, not a number: {}".format(json.dumps(cover_image)))
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for screenshot in package.screenshots.all():
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if screenshot.id == cover_image:
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package.cover_image = screenshot
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db.session.commit()
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return
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raise LogicError(400, "Unable to find screenshot")
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