mirror of
https://github.com/9001/copyparty.git
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53 lines
1.9 KiB
Python
53 lines
1.9 KiB
Python
# if someone hits a 404, redirect them to another location
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def send_http_302_temporary_redirect(cli, new_path):
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"""
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replies with an HTTP 302, which is a temporary redirect;
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"new_path" can be any of the following:
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- "http://a.com/" would redirect to another website,
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- "/foo/bar" would redirect to /foo/bar on the same server;
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note the leading '/' in the location which is important
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"""
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cli.reply(b"redirecting...", 302, headers={"Location": new_path})
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def send_http_301_permanent_redirect(cli, new_path):
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"""
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replies with an HTTP 301, which is a permanent redirect;
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otherwise identical to send_http_302_temporary_redirect
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"""
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cli.reply(b"redirecting...", 301, headers={"Location": new_path})
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def send_errorpage_with_redirect_link(cli, new_path):
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"""
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replies with a website explaining that the page has moved;
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"new_path" must be an absolute location on the same server
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but without a leading '/', so for example "foo/bar"
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would redirect to "/foo/bar"
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"""
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cli.redirect(new_path, click=False, msg="this page has moved")
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def main(cli, vn, rem):
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"""
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this is the function that gets called by copyparty;
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note that vn.vpath and cli.vpath does not have a leading '/'
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so we're adding the slash in the debug messages below
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"""
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print(f"this client just hit a 404: {cli.ip}")
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print(f"they were accessing this volume: /{vn.vpath}")
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print(f"and the original request-path (straight from the URL) was /{cli.vpath}")
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print(f"...which resolves to the following filesystem path: {vn.canonical(rem)}")
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new_path = "/foo/bar/"
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print(f"will now redirect the client to {new_path}")
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# uncomment one of these:
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send_http_302_temporary_redirect(cli, new_path)
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# send_http_301_permanent_redirect(cli, new_path)
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# send_errorpage_with_redirect_link(cli, new_path)
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return "true"
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