mirror of
https://github.com/aykhans/AzSuicideDataVisualization.git
synced 2025-04-22 10:28:02 +00:00
70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
# Copyright 2018-2022 Streamlit Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import re
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import urllib
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from typing import Optional
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# Regular expression for process_gitblob_url
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_GITBLOB_RE = re.compile(
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r"(?P<base>https:\/\/?(gist.)?github.com\/)"
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r"(?P<account>([\w\.]+\/){1,2})"
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r"(?P<blob_or_raw>(blob|raw))?"
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r"(?P<suffix>(.+)?)"
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)
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def process_gitblob_url(url: str) -> str:
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"""Check url to see if it describes a GitHub Gist "blob" URL.
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If so, returns a new URL to get the "raw" script.
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If not, returns URL unchanged.
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"""
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# Matches github.com and gist.github.com. Will not match githubusercontent.com.
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# See this regex with explainer and sample text here: https://regexr.com/4odk3
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match = _GITBLOB_RE.match(url)
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if match:
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mdict = match.groupdict()
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# If it has "blob" in the url, replace this with "raw" and we're done.
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if mdict["blob_or_raw"] == "blob":
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return "{base}{account}raw{suffix}".format(**mdict)
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# If it is a "raw" url already, return untouched.
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if mdict["blob_or_raw"] == "raw":
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return url
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# It's a gist. Just tack "raw" on the end.
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return url + "/raw"
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return url
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def get_hostname(url: str) -> Optional[str]:
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"""Return the hostname of a URL (with or without protocol)."""
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# Just so urllib can parse the URL, make sure there's a protocol.
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# (The actual protocol doesn't matter to us)
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if "://" not in url:
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url = "http://%s" % url
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parsed = urllib.parse.urlparse(url)
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return parsed.hostname
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def print_url(title, url):
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"""Pretty-print a URL on the terminal."""
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import click
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click.secho(" %s: " % title, nl=False, fg="blue")
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click.secho(url, bold=True)
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