Python script, ASCII text executable
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from common import *
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__all__ = ["git_command", "only_chars", "get_permission_level", "get_visibility", "get_favourite", "human_size",
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"guess_mime", "convert_to_html", "js_to_bool",]
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import subprocess
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import os
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import magic
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from models import *
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def only_chars(string, chars):
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chars = set(chars)
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all_chars = set(string)
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return all_chars.issubset(chars)
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def get_permission_level(logged_in, username, repository):
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user = User.query.filter_by(username=logged_in).first()
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repo = Repo.query.filter_by(route=f"/{username}/{repository}").first()
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if user and repo:
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permission = RepoAccess.query.filter_by(user=user, repo=repo).first()
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if permission:
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return permission.access_level
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return None
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def get_visibility(username, repository):
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repo = Repo.query.filter_by(route=f"/{username}/{repository}").first()
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if repo:
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return repo.visibility
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return None
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def get_favourite(logged_in, username, repository):
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relationship = RepoFavourite.query.filter_by(user_username=logged_in,
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repo_route=f"/{username}/{repository}").first()
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return relationship
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def human_size(value, decimals=2, scale=1024,
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units=("B", "kiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB", "RiB", "QiB")):
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for unit in units:
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if value < scale:
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break
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value /= scale
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if int(value) == value:
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# do not return decimals if the value is already round
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return int(value), unit
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return round(value * 10 ** decimals) / 10 ** decimals, unit
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def guess_mime(path):
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if os.path.isdir(path):
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mimetype = "inode/directory"
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elif magic.from_file(path, mime=True):
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mimetype = magic.from_file(path, mime=True)
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else:
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mimetype = "application/octet-stream"
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return mimetype
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def convert_to_html(path):
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with open(path, "r") as f:
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contents = f.read()
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return contents
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def js_to_bool(js):
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return js.lower() == "true" if isinstance(js, str) else bool(js)
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