2 # Copyright (C) 2018 rubenwardy
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.
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.
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/>.
20 from app import app, gravatar
21 from urllib.parse import urlparse
23 from flask import Flask, url_for
24 from flask_sqlalchemy import SQLAlchemy, BaseQuery
25 from flask_migrate import Migrate
26 from flask_user import login_required, UserManager, UserMixin
27 from sqlalchemy import func, CheckConstraint
28 from sqlalchemy_searchable import SearchQueryMixin
29 from sqlalchemy_utils.types import TSVectorType
30 from sqlalchemy_searchable import make_searchable
35 migrate = Migrate(app, db)
36 make_searchable(db.metadata)
39 class ArticleQuery(BaseQuery, SearchQueryMixin):
43 class UserRank(enum.Enum):
53 def atLeast(self, min):
54 return self.value >= min.value
57 return self.name.replace("_", " ").title()
60 return self.name.lower()
67 return [(choice, choice.getTitle()) for choice in cls]
70 def coerce(cls, item):
71 return item if type(item) == UserRank else UserRank[item]
74 class Permission(enum.Enum):
75 EDIT_PACKAGE = "EDIT_PACKAGE"
76 APPROVE_CHANGES = "APPROVE_CHANGES"
77 DELETE_PACKAGE = "DELETE_PACKAGE"
78 CHANGE_AUTHOR = "CHANGE_AUTHOR"
79 CHANGE_NAME = "CHANGE_NAME"
80 MAKE_RELEASE = "MAKE_RELEASE"
81 DELETE_RELEASE = "DELETE_RELEASE"
82 ADD_SCREENSHOTS = "ADD_SCREENSHOTS"
83 REIMPORT_META = "REIMPORT_META"
84 APPROVE_SCREENSHOT = "APPROVE_SCREENSHOT"
85 APPROVE_RELEASE = "APPROVE_RELEASE"
86 APPROVE_NEW = "APPROVE_NEW"
87 EDIT_TAGS = "EDIT_TAGS"
88 CREATE_TAG = "CREATE_TAG"
89 CHANGE_RELEASE_URL = "CHANGE_RELEASE_URL"
90 CHANGE_USERNAMES = "CHANGE_USERNAMES"
91 CHANGE_RANK = "CHANGE_RANK"
92 CHANGE_EMAIL = "CHANGE_EMAIL"
93 EDIT_EDITREQUEST = "EDIT_EDITREQUEST"
94 SEE_THREAD = "SEE_THREAD"
95 CREATE_THREAD = "CREATE_THREAD"
96 COMMENT_THREAD = "COMMENT_THREAD"
97 LOCK_THREAD = "LOCK_THREAD"
98 DELETE_REPLY = "DELETE_REPLY"
99 EDIT_REPLY = "EDIT_REPLY"
100 UNAPPROVE_PACKAGE = "UNAPPROVE_PACKAGE"
101 TOPIC_DISCARD = "TOPIC_DISCARD"
102 CREATE_TOKEN = "CREATE_TOKEN"
103 EDIT_MAINTAINERS = "EDIT_MAINTAINERS"
104 CHANGE_PROFILE_URLS = "CHANGE_PROFILE_URLS"
106 # Only return true if the permission is valid for *all* contexts
107 # See Package.checkPerm for package-specific contexts
108 def check(self, user):
109 if not user.is_authenticated:
112 if self == Permission.APPROVE_NEW or \
113 self == Permission.APPROVE_CHANGES or \
114 self == Permission.APPROVE_RELEASE or \
115 self == Permission.APPROVE_SCREENSHOT or \
116 self == Permission.EDIT_TAGS or \
117 self == Permission.CREATE_TAG or \
118 self == Permission.SEE_THREAD:
119 return user.rank.atLeast(UserRank.EDITOR)
121 raise Exception("Non-global permission checked globally. Use Package.checkPerm or User.checkPerm instead.")
124 def checkPerm(user, perm):
125 if type(perm) == str:
126 perm = Permission[perm]
127 elif type(perm) != Permission:
128 raise Exception("Unknown permission given to Permission.check")
130 return perm.check(user)
132 def display_name_default(context):
133 return context.get_current_parameters()["username"]
135 class User(db.Model, UserMixin):
136 id = db.Column(db.Integer, primary_key=True)
138 # User authentication information
139 username = db.Column(db.String(50, collation="NOCASE"), nullable=False, unique=True, index=True)
140 password = db.Column(db.String(255), nullable=False, server_default="")
141 reset_password_token = db.Column(db.String(100), nullable=False, server_default="")
143 rank = db.Column(db.Enum(UserRank))
146 github_username = db.Column(db.String(50, collation="NOCASE"), nullable=True, unique=True)
147 forums_username = db.Column(db.String(50, collation="NOCASE"), nullable=True, unique=True)
149 # Access token for webhook setup
150 github_access_token = db.Column(db.String(50), nullable=True, server_default=None)
152 # User email information
153 email = db.Column(db.String(255), nullable=True, unique=True)
154 email_confirmed_at = db.Column(db.DateTime())
157 profile_pic = db.Column(db.String(255), nullable=True, server_default=None)
158 active = db.Column("is_active", db.Boolean, nullable=False, server_default="0")
159 display_name = db.Column(db.String(100), nullable=False, default=display_name_default)
162 website_url = db.Column(db.String(255), nullable=True, default=None)
163 donate_url = db.Column(db.String(255), nullable=True, default=None)
166 notifications = db.relationship("Notification", primaryjoin="User.id==Notification.user_id")
168 # causednotifs = db.relationship("Notification", backref="causer", lazy="dynamic")
169 packages = db.relationship("Package", backref=db.backref("author", lazy="joined"), lazy="dynamic")
170 requests = db.relationship("EditRequest", backref="author", lazy="dynamic")
171 threads = db.relationship("Thread", backref="author", lazy="dynamic")
172 tokens = db.relationship("APIToken", backref="owner", lazy="dynamic")
173 replies = db.relationship("ThreadReply", backref="author", lazy="dynamic")
175 def __init__(self, username=None, active=False, email=None, password=""):
176 self.username = username
177 self.email_confirmed_at = datetime.datetime.now() - datetime.timedelta(days=6000)
178 self.display_name = username
181 self.password = password
182 self.rank = UserRank.NOT_JOINED
184 def hasPassword(self):
185 return self.password != ""
187 def canAccessTodoList(self):
188 return Permission.APPROVE_NEW.check(self) or \
189 Permission.APPROVE_RELEASE.check(self) or \
190 Permission.APPROVE_CHANGES.check(self)
193 return self.rank.atLeast(UserRank.NEW_MEMBER)
195 def getProfilePicURL(self):
197 return self.profile_pic
199 return gravatar(self.email or "")
201 def checkPerm(self, user, perm):
202 if not user.is_authenticated:
205 if type(perm) == str:
206 perm = Permission[perm]
207 elif type(perm) != Permission:
208 raise Exception("Unknown permission given to User.checkPerm()")
210 # Members can edit their own packages, and editors can edit any packages
211 if perm == Permission.CHANGE_AUTHOR:
212 return user.rank.atLeast(UserRank.EDITOR)
213 elif perm == Permission.CHANGE_RANK or perm == Permission.CHANGE_USERNAMES:
214 return user.rank.atLeast(UserRank.MODERATOR)
215 elif perm == Permission.CHANGE_EMAIL or perm == Permission.CHANGE_PROFILE_URLS:
216 return user == self or user.rank.atLeast(UserRank.ADMIN)
217 elif perm == Permission.CREATE_TOKEN:
219 return user.rank.atLeast(UserRank.MEMBER)
221 return user.rank.atLeast(UserRank.MODERATOR) and user.rank.atLeast(self.rank)
223 raise Exception("Permission {} is not related to users".format(perm.name))
225 def canCommentRL(self):
226 one_min_ago = datetime.datetime.utcnow() - datetime.timedelta(minutes=1)
227 if ThreadReply.query.filter_by(author=self) \
228 .filter(ThreadReply.created_at > one_min_ago).count() >= 3:
231 hour_ago = datetime.datetime.utcnow() - datetime.timedelta(hours=1)
232 if ThreadReply.query.filter_by(author=self) \
233 .filter(ThreadReply.created_at > hour_ago).count() >= 20:
238 def canOpenThreadRL(self):
239 hour_ago = datetime.datetime.utcnow() - datetime.timedelta(hours=1)
240 return Thread.query.filter_by(author=self) \
241 .filter(Thread.created_at > hour_ago).count() < 2
243 def __eq__(self, other):
247 if not self.is_authenticated or not other.is_authenticated:
251 return self.id == other.id
253 class UserEmailVerification(db.Model):
254 id = db.Column(db.Integer, primary_key=True)
255 user_id = db.Column(db.Integer, db.ForeignKey("user.id"))
256 email = db.Column(db.String(100))
257 token = db.Column(db.String(32))
258 user = db.relationship("User", foreign_keys=[user_id])
260 class Notification(db.Model):
261 id = db.Column(db.Integer, primary_key=True)
263 user_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
264 user = db.relationship("User", foreign_keys=[user_id])
266 causer_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
267 causer = db.relationship("User", foreign_keys=[causer_id])
269 title = db.Column(db.String(100), nullable=False)
270 url = db.Column(db.String(200), nullable=True)
272 package_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
273 package = db.relationship("Package", foreign_keys=[package_id])
275 created_at = db.Column(db.DateTime, nullable=True, default=datetime.datetime.utcnow)
277 def __init__(self, user, causer, title, url, package=None):
279 title = title[:99] + "…"
285 self.package = package
288 class License(db.Model):
289 id = db.Column(db.Integer, primary_key=True)
290 name = db.Column(db.String(50), nullable=False, unique=True)
291 is_foss = db.Column(db.Boolean, nullable=False, default=True)
293 def __init__(self, v, is_foss=True):
295 self.is_foss = is_foss
301 class PackageType(enum.Enum):
307 return self.name.lower()
315 return PackageType[name.upper()]
321 return [(choice, choice.value) for choice in cls]
324 def coerce(cls, item):
325 return item if type(item) == PackageType else PackageType[item]
328 class PackagePropertyKey(enum.Enum):
331 short_desc = "Short Description"
335 media_license = "Media License"
337 provides = "Provides"
340 issueTracker = "Issue Tracker"
341 forums = "Forum Topic ID"
343 def convert(self, value):
344 if self == PackagePropertyKey.tags:
345 return ",".join([t.title for t in value])
346 elif self == PackagePropertyKey.provides:
347 return ",".join([t.name for t in value])
351 provides = db.Table("provides",
352 db.Column("package_id", db.Integer, db.ForeignKey("package.id"), primary_key=True),
353 db.Column("metapackage_id", db.Integer, db.ForeignKey("meta_package.id"), primary_key=True)
356 Tags = db.Table("tags",
357 db.Column("tag_id", db.Integer, db.ForeignKey("tag.id"), primary_key=True),
358 db.Column("package_id", db.Integer, db.ForeignKey("package.id"), primary_key=True)
361 ContentWarnings = db.Table("content_warnings",
362 db.Column("content_warning_id", db.Integer, db.ForeignKey("content_warning.id"), primary_key=True),
363 db.Column("package_id", db.Integer, db.ForeignKey("package.id"), primary_key=True)
366 maintainers = db.Table("maintainers",
367 db.Column("user_id", db.Integer, db.ForeignKey("user.id"), primary_key=True),
368 db.Column("package_id", db.Integer, db.ForeignKey("package.id"), primary_key=True)
371 class Dependency(db.Model):
372 id = db.Column(db.Integer, primary_key=True)
373 depender_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
374 package_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
375 package = db.relationship("Package", foreign_keys=[package_id])
376 meta_package_id = db.Column(db.Integer, db.ForeignKey("meta_package.id"), nullable=True)
377 optional = db.Column(db.Boolean, nullable=False, default=False)
378 __table_args__ = (db.UniqueConstraint("depender_id", "package_id", "meta_package_id", name="_dependency_uc"), )
380 def __init__(self, depender=None, package=None, meta=None, optional=False):
384 self.depender = depender
385 self.optional = optional
387 packageProvided = package is not None
388 metaProvided = meta is not None
390 if packageProvided and not metaProvided:
391 self.package = package
392 elif metaProvided and not packageProvided:
393 self.meta_package = meta
395 raise Exception("Either meta or package must be given, but not both!")
398 if self.meta_package:
399 return self.meta_package.name
401 return self.package.name
406 if self.package is not None:
407 return self.package.author.username + "/" + self.package.name
408 elif self.meta_package is not None:
409 return self.meta_package.name
411 raise Exception("Meta and package are both none!")
414 def SpecToList(depender, spec, cache={}):
416 arr = spec.split(",")
419 pattern1 = re.compile("^([a-z0-9_]+)$")
420 pattern2 = re.compile("^([A-Za-z0-9_]+)/([a-z0-9_]+)$")
427 if pattern1.match(x):
428 meta = MetaPackage.GetOrCreate(x, cache)
429 retval.append(Dependency(depender, meta=meta))
431 m = pattern2.match(x)
432 username = m.group(1)
434 user = User.query.filter_by(username=username).first()
436 raise Exception("Unable to find user " + username)
438 package = Package.query.filter_by(author=user, name=name).first()
440 raise Exception("Unable to find package " + name + " by " + username)
442 retval.append(Dependency(depender, package=package))
447 class Package(db.Model):
448 query_class = ArticleQuery
450 id = db.Column(db.Integer, primary_key=True)
453 author_id = db.Column(db.Integer, db.ForeignKey("user.id"))
454 name = db.Column(db.Unicode(100), nullable=False)
455 title = db.Column(db.Unicode(100), nullable=False)
456 short_desc = db.Column(db.Unicode(200), nullable=False)
457 desc = db.Column(db.UnicodeText, nullable=True)
458 type = db.Column(db.Enum(PackageType))
459 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
461 name_valid = db.CheckConstraint("name ~* '^[a-z0-9_]+$'")
463 search_vector = db.Column(TSVectorType("name", "title", "short_desc", "desc", \
464 weights={ "name": "A", "title": "B", "short_desc": "C", "desc": "D" }))
466 license_id = db.Column(db.Integer, db.ForeignKey("license.id"), nullable=False, default=1)
467 license = db.relationship("License", foreign_keys=[license_id])
468 media_license_id = db.Column(db.Integer, db.ForeignKey("license.id"), nullable=False, default=1)
469 media_license = db.relationship("License", foreign_keys=[media_license_id])
471 approved = db.Column(db.Boolean, nullable=False, default=False)
472 soft_deleted = db.Column(db.Boolean, nullable=False, default=False)
474 score = db.Column(db.Float, nullable=False, default=0)
475 score_downloads = db.Column(db.Float, nullable=False, default=0)
476 downloads = db.Column(db.Integer, nullable=False, default=0)
478 review_thread_id = db.Column(db.Integer, db.ForeignKey("thread.id"), nullable=True, default=None)
479 review_thread = db.relationship("Thread", foreign_keys=[review_thread_id])
482 repo = db.Column(db.String(200), nullable=True)
483 website = db.Column(db.String(200), nullable=True)
484 issueTracker = db.Column(db.String(200), nullable=True)
485 forums = db.Column(db.Integer, nullable=True)
487 provides = db.relationship("MetaPackage", \
488 secondary=provides, lazy="select", order_by=db.asc("name"), \
489 backref=db.backref("packages", lazy="dynamic", order_by=db.desc("score")))
491 dependencies = db.relationship("Dependency", backref="depender", lazy="dynamic", foreign_keys=[Dependency.depender_id])
493 tags = db.relationship("Tag", secondary=Tags, lazy="select",
494 backref=db.backref("packages", lazy=True))
496 content_warnings = db.relationship("ContentWarning", secondary=ContentWarnings, lazy="select",
497 backref=db.backref("packages", lazy=True))
499 releases = db.relationship("PackageRelease", backref="package",
500 lazy="dynamic", order_by=db.desc("package_release_releaseDate"))
502 screenshots = db.relationship("PackageScreenshot", backref="package",
503 lazy="dynamic", order_by=db.asc("package_screenshot_id"))
505 requests = db.relationship("EditRequest", backref="package",
508 maintainers = db.relationship("User", secondary=maintainers, lazy="subquery")
510 def __init__(self, package=None):
514 self.author_id = package.author_id
515 self.created_at = package.created_at
516 self.approved = package.approved
518 self.maintainers.append(self.author)
520 for e in PackagePropertyKey:
521 setattr(self, e.name, getattr(package, e.name))
524 return "{}/{}".format(self.author.username, self.name)
527 return self.license.is_foss and self.media_license.is_foss
529 def getIsOnGitHub(self):
530 if self.repo is None:
533 url = urlparse(self.repo)
534 return url.netloc == "github.com"
536 def getGitHubFullName(self):
537 if self.repo is None:
540 url = urlparse(self.repo)
541 if url.netloc != "github.com":
545 m = re.search(r"^\/([^\/]+)\/([^\/]+)\/?$", url.path)
550 repo = m.group(2).replace(".git", "")
554 def getSortedDependencies(self, is_hard=None):
555 query = self.dependencies
556 if is_hard is not None:
557 query = query.filter_by(optional=not is_hard)
560 deps.sort(key = lambda x: x.getName())
563 def getSortedHardDependencies(self):
564 return self.getSortedDependencies(True)
566 def getSortedOptionalDependencies(self):
567 return self.getSortedDependencies(False)
572 elif self.review_thread_id:
574 elif (self.type == PackageType.GAME or \
575 self.type == PackageType.TXP) and \
576 self.screenshots.count() == 0:
578 elif not self.getDownloadRelease():
580 elif "Other" in self.license.name or "Other" in self.media_license.name:
585 def getAsDictionaryKey(self):
588 "author": self.author.display_name,
589 "type": self.type.toName(),
592 def getAsDictionaryShort(self, base_url, version=None):
593 tnurl = self.getThumbnailURL(1)
594 release = self.getDownloadRelease(version=version)
598 "author": self.author.username,
599 "short_description": self.short_desc,
600 "type": self.type.toName(),
601 "release": release and release.id,
602 "thumbnail": (base_url + tnurl) if tnurl is not None else None
605 def getAsDictionary(self, base_url, version=None):
606 tnurl = self.getThumbnailURL(1)
607 release = self.getDownloadRelease(version=version)
609 "author": self.author.username,
612 "short_description": self.short_desc,
614 "type": self.type.toName(),
615 "created_at": self.created_at.isoformat(),
617 "license": self.license.name,
618 "media_license": self.media_license.name,
621 "website": self.website,
622 "issue_tracker": self.issueTracker,
623 "forums": self.forums,
625 "provides": [x.name for x in self.provides],
626 "thumbnail": (base_url + tnurl) if tnurl is not None else None,
627 "screenshots": [base_url + ss.url for ss in self.screenshots],
629 "url": base_url + self.getDownloadURL(),
630 "release": release and release.id,
632 "score": round(self.score * 10) / 10
635 def getThumbnailURL(self, level=2):
636 screenshot = self.screenshots.filter_by(approved=True).order_by(db.asc(PackageScreenshot.id)).first()
637 return screenshot.getThumbnailURL(level) if screenshot is not None else None
639 def getMainScreenshotURL(self, absolute=False):
640 screenshot = self.screenshots.filter_by(approved=True).order_by(db.asc(PackageScreenshot.id)).first()
641 if screenshot is None:
645 from app.utils import abs_url
646 return abs_url(screenshot.url)
648 return screenshot.url
650 def getDetailsURL(self, absolute=False):
652 from app.utils import abs_url_for
653 return abs_url_for("packages.view",
654 author=self.author.username, name=self.name)
656 return url_for("packages.view",
657 author=self.author.username, name=self.name)
659 def getEditURL(self):
660 return url_for("packages.create_edit",
661 author=self.author.username, name=self.name)
663 def getApproveURL(self):
664 return url_for("packages.approve",
665 author=self.author.username, name=self.name)
667 def getRemoveURL(self):
668 return url_for("packages.remove",
669 author=self.author.username, name=self.name)
671 def getNewScreenshotURL(self):
672 return url_for("packages.create_screenshot",
673 author=self.author.username, name=self.name)
675 def getCreateReleaseURL(self):
676 return url_for("packages.create_release",
677 author=self.author.username, name=self.name)
679 def getCreateEditRequestURL(self):
680 return url_for("create_edit_editrequest_page",
681 author=self.author.username, name=self.name)
683 def getBulkReleaseURL(self):
684 return url_for("packages.bulk_change_release",
685 author=self.author.username, name=self.name)
687 def getDownloadURL(self):
688 return url_for("packages.download",
689 author=self.author.username, name=self.name)
691 def getEditMaintainersURL(self):
692 return url_for("packages.edit_maintainers",
693 author=self.author.username, name=self.name)
695 def getRemoveSelfMaintainerURL(self):
696 return url_for("packages.remove_self_maintainers",
697 author=self.author.username, name=self.name)
699 def getUpdateFromReleaseURL(self):
700 return url_for("packages.update_from_release",
701 author=self.author.username, name=self.name)
703 def getReviewURL(self):
704 return url_for('packages.review',
705 author=self.author.username, name=self.name)
707 def getDownloadRelease(self, version=None):
708 for rel in self.releases:
709 if rel.approved and (version is None or
710 ((rel.min_rel is None or rel.min_rel_id <= version.id) and \
711 (rel.max_rel is None or rel.max_rel_id >= version.id))):
716 def checkPerm(self, user, perm):
717 if not user.is_authenticated:
720 if type(perm) == str:
721 perm = Permission[perm]
722 elif type(perm) != Permission:
723 raise Exception("Unknown permission given to Package.checkPerm()")
725 isOwner = user == self.author
726 isMaintainer = isOwner or user.rank.atLeast(UserRank.EDITOR) or user in self.maintainers
728 if perm == Permission.CREATE_THREAD:
729 return user.rank.atLeast(UserRank.MEMBER)
731 # Members can edit their own packages, and editors can edit any packages
732 elif perm == Permission.MAKE_RELEASE or perm == Permission.ADD_SCREENSHOTS:
735 elif perm == Permission.EDIT_PACKAGE or perm == Permission.REIMPORT_META or \
736 perm == Permission.APPROVE_CHANGES or perm == Permission.APPROVE_RELEASE:
737 return isMaintainer and user.rank.atLeast(UserRank.MEMBER if self.approved else UserRank.NEW_MEMBER)
739 # Anyone can change the package name when not approved, but only editors when approved
740 elif perm == Permission.CHANGE_NAME:
741 return not self.approved or user.rank.atLeast(UserRank.EDITOR)
743 # Editors can change authors and approve new packages
744 elif perm == Permission.APPROVE_NEW or perm == Permission.CHANGE_AUTHOR:
745 return user.rank.atLeast(UserRank.EDITOR)
747 elif perm == Permission.APPROVE_SCREENSHOT:
748 return isMaintainer and user.rank.atLeast(UserRank.TRUSTED_MEMBER if self.approved else UserRank.NEW_MEMBER)
750 elif perm == Permission.EDIT_MAINTAINERS:
751 return isOwner or user.rank.atLeast(UserRank.MODERATOR)
753 elif perm == Permission.UNAPPROVE_PACKAGE or perm == Permission.DELETE_PACKAGE:
754 return user.rank.atLeast(UserRank.EDITOR)
756 elif perm == Permission.CHANGE_RELEASE_URL:
757 return user.rank.atLeast(UserRank.MODERATOR)
760 raise Exception("Permission {} is not related to packages".format(perm.name))
762 def getScoreDict(self):
764 "author": self.author.username,
767 "score_downloads": self.score_downloads,
768 "score_reviews": self.score - self.score_downloads,
769 "downloads": self.downloads
772 def recalcScore(self):
773 review_scores = [ 100 * r.asSign() for r in self.reviews ]
774 self.score = self.score_downloads + sum(review_scores)
777 class MetaPackage(db.Model):
778 id = db.Column(db.Integer, primary_key=True)
779 name = db.Column(db.String(100), unique=True, nullable=False)
780 dependencies = db.relationship("Dependency", backref="meta_package", lazy="dynamic")
782 mp_name_valid = db.CheckConstraint("name ~* '^[a-z0-9_]+$'")
784 def __init__(self, name=None):
791 def ListToSpec(list):
792 return ",".join([str(x) for x in list])
795 def GetOrCreate(name, cache={}):
798 mp = MetaPackage.query.filter_by(name=name).first()
801 mp = MetaPackage(name)
808 def SpecToList(spec, cache={}):
810 arr = spec.split(",")
813 pattern = re.compile("^([a-z0-9_]+)$")
820 if not pattern.match(x):
823 retval.append(MetaPackage.GetOrCreate(x, cache))
828 class ContentWarning(db.Model):
829 id = db.Column(db.Integer, primary_key=True)
830 name = db.Column(db.String(100), unique=True, nullable=False)
831 title = db.Column(db.String(100), nullable=False)
832 description = db.Column(db.String(500), nullable=False)
834 def __init__(self, title, description=""):
836 self.description = description
839 regex = re.compile("[^a-z_]")
840 self.name = regex.sub("", self.title.lower().replace(" ", "_"))
845 id = db.Column(db.Integer, primary_key=True)
846 name = db.Column(db.String(100), unique=True, nullable=False)
847 title = db.Column(db.String(100), nullable=False)
848 backgroundColor = db.Column(db.String(6), nullable=False)
849 textColor = db.Column(db.String(6), nullable=False)
850 views = db.Column(db.Integer, nullable=False, default=0)
852 def __init__(self, title, backgroundColor="000000", textColor="ffffff"):
854 self.backgroundColor = backgroundColor
855 self.textColor = textColor
858 regex = re.compile("[^a-z_]")
859 self.name = regex.sub("", self.title.lower().replace(" ", "_"))
862 class MinetestRelease(db.Model):
863 id = db.Column(db.Integer, primary_key=True)
864 name = db.Column(db.String(100), unique=True, nullable=False)
865 protocol = db.Column(db.Integer, nullable=False, default=0)
867 def __init__(self, name=None, protocol=0):
869 self.protocol = protocol
872 return None if self.name == "None" else self
875 def get(cls, version, protocol_num):
877 parts = version.strip().split(".")
879 major_minor = parts[0] + "." + parts[1]
880 query = MinetestRelease.query.filter(MinetestRelease.name.like("{}%".format(major_minor)))
882 query = query.filter_by(protocol=protocol_num)
884 release = query.one_or_none()
889 return MinetestRelease.query.filter_by(protocol=protocol_num).first()
894 class PackageRelease(db.Model):
895 id = db.Column(db.Integer, primary_key=True)
897 package_id = db.Column(db.Integer, db.ForeignKey("package.id"))
898 title = db.Column(db.String(100), nullable=False)
899 releaseDate = db.Column(db.DateTime, nullable=False)
900 url = db.Column(db.String(200), nullable=False)
901 approved = db.Column(db.Boolean, nullable=False, default=False)
902 task_id = db.Column(db.String(37), nullable=True)
903 commit_hash = db.Column(db.String(41), nullable=True, default=None)
904 downloads = db.Column(db.Integer, nullable=False, default=0)
906 min_rel_id = db.Column(db.Integer, db.ForeignKey("minetest_release.id"), nullable=True, server_default=None)
907 min_rel = db.relationship("MinetestRelease", foreign_keys=[min_rel_id])
909 max_rel_id = db.Column(db.Integer, db.ForeignKey("minetest_release.id"), nullable=True, server_default=None)
910 max_rel = db.relationship("MinetestRelease", foreign_keys=[max_rel_id])
912 # If the release is approved, then the task_id must be null and the url must be present
913 CK_approval_valid = db.CheckConstraint("not approved OR (task_id IS NULL AND (url = '') IS NOT FALSE)")
915 def getAsDictionary(self):
919 "url": self.url if self.url != "" else None,
920 "release_date": self.releaseDate.isoformat(),
921 "commit": self.commit_hash,
922 "downloads": self.downloads,
923 "min_protocol": self.min_rel and self.min_rel.protocol,
924 "max_protocol": self.max_rel and self.max_rel.protocol
927 def getEditURL(self):
928 return url_for("packages.edit_release",
929 author=self.package.author.username,
930 name=self.package.name,
933 def getDeleteURL(self):
934 return url_for("packages.delete_release",
935 author=self.package.author.username,
936 name=self.package.name,
939 def getDownloadURL(self):
940 return url_for("packages.download_release",
941 author=self.package.author.username,
942 name=self.package.name,
946 self.releaseDate = datetime.datetime.now()
948 def approve(self, user):
949 if not self.package.checkPerm(user, Permission.APPROVE_RELEASE):
952 assert self.task_id is None and self.url is not None and self.url != ""
957 def checkPerm(self, user, perm):
958 if not user.is_authenticated:
961 if type(perm) == str:
962 perm = Permission[perm]
963 elif type(perm) != Permission:
964 raise Exception("Unknown permission given to PackageRelease.checkPerm()")
966 isOwner = user == self.package.author
968 if perm == Permission.DELETE_RELEASE:
969 if user.rank.atLeast(UserRank.ADMIN):
972 if not (isOwner or user.rank.atLeast(UserRank.EDITOR)):
975 if not self.package.approved or self.task_id is not None:
978 count = PackageRelease.query \
979 .filter_by(package_id=self.package_id) \
980 .filter(PackageRelease.id > self.id) \
985 raise Exception("Permission {} is not related to releases".format(perm.name))
988 # class PackageReview(db.Model):
989 # id = db.Column(db.Integer, primary_key=True)
990 # package_id = db.Column(db.Integer, db.ForeignKey("package.id"))
991 # thread_id = db.Column(db.Integer, db.ForeignKey("thread.id"), nullable=False)
992 # recommend = db.Column(db.Boolean, nullable=False, default=True)
995 class PackageScreenshot(db.Model):
996 id = db.Column(db.Integer, primary_key=True)
997 package_id = db.Column(db.Integer, db.ForeignKey("package.id"))
998 title = db.Column(db.String(100), nullable=False)
999 url = db.Column(db.String(100), nullable=False)
1000 approved = db.Column(db.Boolean, nullable=False, default=False)
1003 def getEditURL(self):
1004 return url_for("packages.edit_screenshot",
1005 author=self.package.author.username,
1006 name=self.package.name,
1009 def getThumbnailURL(self, level=2):
1010 return self.url.replace("/uploads/", ("/thumbnails/{:d}/").format(level))
1013 class APIToken(db.Model):
1014 id = db.Column(db.Integer, primary_key=True)
1015 access_token = db.Column(db.String(34), unique=True)
1017 name = db.Column(db.String(100), nullable=False)
1018 owner_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
1019 # owner is created using backref
1021 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
1023 package_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
1024 package = db.relationship("Package", foreign_keys=[package_id])
1026 def canOperateOnPackage(self, package):
1027 if self.package and self.package != package:
1030 return package.author == self.owner
1033 class EditRequest(db.Model):
1034 id = db.Column(db.Integer, primary_key=True)
1036 package_id = db.Column(db.Integer, db.ForeignKey("package.id"))
1037 author_id = db.Column(db.Integer, db.ForeignKey("user.id"))
1039 title = db.Column(db.String(100), nullable=False)
1040 desc = db.Column(db.String(1000), nullable=True)
1045 status = db.Column(db.Integer, nullable=False, default=0)
1047 changes = db.relationship("EditRequestChange", backref="request",
1051 return url_for("view_editrequest_page",
1052 author=self.package.author.username,
1053 name=self.package.name,
1056 def getApproveURL(self):
1057 return url_for("approve_editrequest_page",
1058 author=self.package.author.username,
1059 name=self.package.name,
1062 def getRejectURL(self):
1063 return url_for("reject_editrequest_page",
1064 author=self.package.author.username,
1065 name=self.package.name,
1068 def getEditURL(self):
1069 return url_for("create_edit_editrequest_page",
1070 author=self.package.author.username,
1071 name=self.package.name,
1074 def applyAll(self, package):
1075 for change in self.changes:
1076 change.apply(package)
1079 def checkPerm(self, user, perm):
1080 if not user.is_authenticated:
1083 if type(perm) == str:
1084 perm = Permission[perm]
1085 elif type(perm) != Permission:
1086 raise Exception("Unknown permission given to EditRequest.checkPerm()")
1088 isOwner = user == self.author
1090 # Members can edit their own packages, and editors can edit any packages
1091 if perm == Permission.EDIT_EDITREQUEST:
1092 return isOwner or user.rank.atLeast(UserRank.EDITOR)
1095 raise Exception("Permission {} is not related to packages".format(perm.name))
1100 class EditRequestChange(db.Model):
1101 id = db.Column(db.Integer, primary_key=True)
1103 request_id = db.Column(db.Integer, db.ForeignKey("edit_request.id"))
1104 key = db.Column(db.Enum(PackagePropertyKey), nullable=False)
1106 # TODO: make diff instead
1107 oldValue = db.Column(db.Text, nullable=True)
1108 newValue = db.Column(db.Text, nullable=True)
1110 def apply(self, package):
1111 if self.key == PackagePropertyKey.tags:
1112 package.tags.clear()
1113 for tagTitle in self.newValue.split(","):
1114 tag = Tag.query.filter_by(title=tagTitle.strip()).first()
1115 package.tags.append(tag)
1118 setattr(package, self.key.name, self.newValue)
1121 watchers = db.Table("watchers",
1122 db.Column("user_id", db.Integer, db.ForeignKey("user.id"), primary_key=True),
1123 db.Column("thread_id", db.Integer, db.ForeignKey("thread.id"), primary_key=True)
1126 class Thread(db.Model):
1127 id = db.Column(db.Integer, primary_key=True)
1129 package_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
1130 package = db.relationship("Package", foreign_keys=[package_id])
1132 review_id = db.Column(db.Integer, db.ForeignKey("package_review.id"), nullable=True)
1133 review = db.relationship("PackageReview", foreign_keys=[review_id])
1135 author_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
1136 title = db.Column(db.String(100), nullable=False)
1137 private = db.Column(db.Boolean, server_default="0", nullable=False)
1139 locked = db.Column(db.Boolean, server_default="0", nullable=False)
1141 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
1143 replies = db.relationship("ThreadReply", backref="thread", lazy="dynamic", \
1144 order_by=db.asc("thread_reply_id"))
1146 watchers = db.relationship("User", secondary=watchers, lazy="subquery", \
1147 backref=db.backref("watching", lazy=True))
1149 def getViewURL(self):
1150 return url_for("threads.view", id=self.id)
1152 def getSubscribeURL(self):
1153 return url_for("threads.subscribe", id=self.id)
1155 def getUnsubscribeURL(self):
1156 return url_for("threads.unsubscribe", id=self.id)
1158 def checkPerm(self, user, perm):
1159 if not user.is_authenticated:
1160 return perm == Permission.SEE_THREAD and not self.private
1162 if type(perm) == str:
1163 perm = Permission[perm]
1164 elif type(perm) != Permission:
1165 raise Exception("Unknown permission given to Thread.checkPerm()")
1167 isMaintainer = user == self.author or (self.package is not None and self.package.author == user)
1169 isMaintainer = isMaintainer or user in self.package.maintainers
1171 canSee = not self.private or isMaintainer or user.rank.atLeast(UserRank.EDITOR)
1173 if perm == Permission.SEE_THREAD:
1176 elif perm == Permission.COMMENT_THREAD:
1177 return canSee and (not self.locked or user.rank.atLeast(UserRank.MODERATOR))
1179 elif perm == Permission.LOCK_THREAD:
1180 return user.rank.atLeast(UserRank.MODERATOR)
1183 raise Exception("Permission {} is not related to threads".format(perm.name))
1185 class ThreadReply(db.Model):
1186 id = db.Column(db.Integer, primary_key=True)
1187 thread_id = db.Column(db.Integer, db.ForeignKey("thread.id"), nullable=False)
1188 comment = db.Column(db.String(2000), nullable=False)
1189 author_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
1190 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
1192 def checkPerm(self, user, perm):
1193 if not user.is_authenticated:
1196 if type(perm) == str:
1197 perm = Permission[perm]
1198 elif type(perm) != Permission:
1199 raise Exception("Unknown permission given to ThreadReply.checkPerm()")
1201 if perm == Permission.EDIT_REPLY:
1202 return user == self.author and user.rank.atLeast(UserRank.MEMBER) and not self.thread.locked
1204 elif perm == Permission.DELETE_REPLY:
1205 return user.rank.atLeast(UserRank.MODERATOR) and self.thread.replies[0] != self
1208 raise Exception("Permission {} is not related to threads".format(perm.name))
1211 class PackageReview(db.Model):
1212 id = db.Column(db.Integer, primary_key=True)
1214 package_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
1215 package = db.relationship("Package", foreign_keys=[package_id], backref=db.backref("reviews", lazy=True))
1217 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
1219 author_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
1220 author = db.relationship("User", foreign_keys=[author_id], backref=db.backref("reviews", lazy=True))
1222 recommends = db.Column(db.Boolean, nullable=False)
1224 thread = db.relationship("Thread", uselist=False, back_populates="review")
1227 return 1 if self.recommends else -1
1229 def getEditURL(self):
1230 return self.package.getReviewURL()
1232 def getDeleteURL(self):
1233 return url_for("packages.delete_review",
1234 author=self.package.author.username,
1235 name=self.package.name)
1238 class AuditSeverity(enum.Enum):
1239 NORMAL = 0 # Normal user changes
1240 EDITOR = 1 # Editor changes
1241 MODERATION = 2 # Destructive / moderator changes
1247 return self.name.replace("_", " ").title()
1251 return [(choice, choice.getTitle()) for choice in cls]
1254 def coerce(cls, item):
1255 return item if type(item) == AuditSeverity else AuditSeverity[item]
1259 class AuditLogEntry(db.Model):
1260 id = db.Column(db.Integer, primary_key=True)
1262 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
1264 causer_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
1265 causer = db.relationship("User", foreign_keys=[causer_id])
1267 severity = db.Column(db.Enum(AuditSeverity), nullable=False)
1269 title = db.Column(db.String(100), nullable=False)
1270 url = db.Column(db.String(200), nullable=True)
1272 package_id = db.Column(db.Integer, db.ForeignKey("package.id"), nullable=True)
1273 package = db.relationship("Package", foreign_keys=[package_id])
1275 description = db.Column(db.Text, nullable=True, default=None)
1277 def __init__(self, causer, severity, title, url, package=None, description=None):
1278 if len(title) > 100:
1279 title = title[:99] + "…"
1281 self.causer = causer
1282 self.severity = severity
1285 self.package = package
1286 self.description = description
1291 REPO_BLACKLIST = [".zip", "mediafire.com", "dropbox.com", "weebly.com", \
1292 "minetest.net", "dropboxusercontent.com", "4shared.com", \
1293 "digitalaudioconcepts.com", "hg.intevation.org", "www.wtfpl.net", \
1294 "imageshack.com", "imgur.com"]
1296 class ForumTopic(db.Model):
1297 topic_id = db.Column(db.Integer, primary_key=True, autoincrement=False)
1298 author_id = db.Column(db.Integer, db.ForeignKey("user.id"), nullable=False)
1299 author = db.relationship("User")
1301 wip = db.Column(db.Boolean, server_default="0")
1302 discarded = db.Column(db.Boolean, server_default="0")
1304 type = db.Column(db.Enum(PackageType), nullable=False)
1305 title = db.Column(db.String(200), nullable=False)
1306 name = db.Column(db.String(30), nullable=True)
1307 link = db.Column(db.String(200), nullable=True)
1309 posts = db.Column(db.Integer, nullable=False)
1310 views = db.Column(db.Integer, nullable=False)
1312 created_at = db.Column(db.DateTime, nullable=False, default=datetime.datetime.utcnow)
1314 def getRepoURL(self):
1315 if self.link is None:
1318 for item in REPO_BLACKLIST:
1319 if item in self.link:
1322 return self.link.replace("repo.or.cz/w/", "repo.or.cz/")
1324 def getAsDictionary(self):
1326 "author": self.author.username,
1328 "type": self.type.toName(),
1329 "title": self.title,
1330 "id": self.topic_id,
1332 "posts": self.posts,
1333 "views": self.views,
1335 "discarded": self.discarded,
1336 "created_at": self.created_at.isoformat(),
1339 def checkPerm(self, user, perm):
1340 if not user.is_authenticated:
1343 if type(perm) == str:
1344 perm = Permission[perm]
1345 elif type(perm) != Permission:
1346 raise Exception("Unknown permission given to ForumTopic.checkPerm()")
1348 if perm == Permission.TOPIC_DISCARD:
1349 return self.author == user or user.rank.atLeast(UserRank.EDITOR)
1352 raise Exception("Permission {} is not related to topics".format(perm.name))
1356 user_manager = UserManager(app, db, User)
1358 if app.config.get("LOG_SQL"):
1360 logging.basicConfig()
1361 logging.getLogger('sqlalchemy.engine').setLevel(logging.INFO)