245 lines
4.9 KiB
Python
245 lines
4.9 KiB
Python
from files.classes import *
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from flask import g
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from sqlalchemy.orm import joinedload, aliased
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import re
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def get_user(username, v=None, graceful=False):
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username = username.replace('\\', '')
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username = username.replace('_', '\_')
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username = username.replace('%', '')
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user = g.db.query(
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User
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).filter(
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or_(
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User.username.ilike(username),
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User.original_username.ilike(username)
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)
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).first()
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if not user:
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if not graceful:
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abort(404)
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else:
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return None
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if v:
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block = g.db.query(UserBlock).filter(
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or_(
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and_(
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UserBlock.user_id == v.id,
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UserBlock.target_id == user.id
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),
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and_(UserBlock.user_id == user.id,
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UserBlock.target_id == v.id
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)
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)
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).first()
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user._is_blocking = block and block.user_id == v.id
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user._is_blocked = block and block.target_id == v.id
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return user
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def get_account(id, v=None):
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user = g.db.query(User).filter_by(id = id).first()
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if not user:
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try: id = int(str(id), 36)
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except: abort(404)
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user = g.db.query(User).filter_by(id = id).first()
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if not user: abort(404)
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if v:
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block = g.db.query(UserBlock).filter(
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or_(
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and_(
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UserBlock.user_id == v.id,
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UserBlock.target_id == user.id
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),
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and_(UserBlock.user_id == user.id,
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UserBlock.target_id == v.id
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)
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)
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).first()
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user._is_blocking = block and block.user_id == v.id
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user._is_blocked = block and block.target_id == v.id
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return user
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def get_post(i, v=None, graceful=False, **kwargs):
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if v:
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vt = g.db.query(Vote).filter_by(
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user_id=v.id, submission_id=i).subquery()
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blocking = v.blocking.subquery()
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items = g.db.query(
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Submission,
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vt.c.vote_type,
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blocking.c.id,
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)
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if v.admin_level>=4:
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items=items.options(joinedload(Submission.oauth_app))
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items=items.filter(Submission.id == i
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).join(
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vt,
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vt.c.submission_id == Submission.id,
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isouter=True
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).join(
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blocking,
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blocking.c.target_id == Submission.author_id,
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isouter=True
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)
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items=items.first()
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if not items and not graceful:
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abort(404)
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x = items[0]
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x._voted = items[1] or 0
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x._is_blocking = items[2] or 0
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else:
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items = g.db.query(
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Submission
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).filter(Submission.id == i).first()
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if not items and not graceful:
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abort(404)
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x=items
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return x
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def get_posts(pids, v=None):
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if not pids:
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return []
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pids=tuple(pids)
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if v:
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vt = g.db.query(Vote).filter(
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Vote.submission_id.in_(pids),
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Vote.user_id==v.id
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).subquery()
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blocking = v.blocking.subquery()
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blocked = v.blocked.subquery()
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query = g.db.query(
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Submission,
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vt.c.vote_type,
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blocking.c.id,
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blocked.c.id,
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).filter(
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Submission.id.in_(pids)
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).join(
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vt, vt.c.submission_id==Submission.id, isouter=True
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).join(
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blocking,
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blocking.c.target_id == Submission.author_id,
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isouter=True
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).join(
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blocked,
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blocked.c.user_id == Submission.author_id,
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isouter=True
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).all()
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output = [p[0] for p in query]
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for i in range(len(output)):
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output[i]._voted = query[i][1] or 0
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output[i]._is_blocking = query[i][2] or 0
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output[i]._is_blocked = query[i][3] or 0
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else:
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output = g.db.query(
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Submission,
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).filter(Submission.id.in_(pids)
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).all()
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return sorted(output, key=lambda x: pids.index(x.id))
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def get_comment(i, v=None, graceful=False, **kwargs):
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if v:
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blocking = v.blocking.subquery()
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blocked = v.blocked.subquery()
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items = g.db.query(Comment)
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if v.admin_level >=4: items=items.options(joinedload(Comment.oauth_app))
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x=items.filter(Comment.id == i).first()
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if not x and not graceful: abort(404)
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block = g.db.query(UserBlock).filter(
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or_(
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and_(
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UserBlock.user_id == v.id,
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UserBlock.target_id == x.author_id
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),
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and_(UserBlock.user_id == x.author_id,
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UserBlock.target_id == v.id
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)
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)
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).first()
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x._is_blocking = block and block.user_id == v.id
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x._is_blocked = block and block.target_id == v.id
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else:
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x = g.db.query(Comment).filter(Comment.id == i).first()
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if not x and not graceful:abort(404)
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return x
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def get_comments(cids, v=None):
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if not cids: return []
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cids=tuple(cids)
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output = g.db.query(Comment)
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if v and v.admin_level >=4: output=output.options(joinedload(Comment.oauth_app))
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output = output.options(joinedload(Comment.parent_comment)).filter(Comment.id.in_(cids)).all()
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output = sorted(output, key=lambda x: cids.index(x.id))
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return output
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def get_domain(s):
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# parse domain into all possible subdomains
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parts = s.split(".")
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domain_list = set([])
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for i in range(len(parts)):
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new_domain = parts[i]
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for j in range(i + 1, len(parts)):
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new_domain += "." + parts[j]
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domain_list.add(new_domain)
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domain_list = tuple(list(domain_list))
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doms = [x for x in g.db.query(BannedDomain).filter(
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BannedDomain.domain.in_(domain_list)).all()]
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if not doms:
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return None
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# return the most specific domain - the one with the longest domain
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# property
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doms = sorted(doms, key=lambda x: len(x.domain), reverse=True)
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return doms[0] |