50 lines
1.4 KiB
V
50 lines
1.4 KiB
V
module webdav
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import encoding.base64
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fn (app &App) auth_middleware(mut ctx Context) bool {
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// return true
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auth_header := ctx.get_header(.authorization) or {
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ctx.res.set_status(.unauthorized)
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ctx.res.header.add(.www_authenticate, 'Basic realm="WebDAV Server"')
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ctx.send_response_to_client('text', 'unauthorized')
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return false
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}
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if auth_header == '' {
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ctx.res.set_status(.unauthorized)
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ctx.res.header.add(.www_authenticate, 'Basic realm="WebDAV Server"')
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ctx.send_response_to_client('text', 'unauthorized')
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return false
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}
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if !auth_header.starts_with('Basic ') {
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ctx.res.set_status(.unauthorized)
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ctx.res.header.add(.www_authenticate, 'Basic realm="WebDAV Server"')
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ctx.send_response_to_client('text', 'unauthorized')
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return false
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}
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auth_decoded := base64.decode_str(auth_header[6..])
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split_credentials := auth_decoded.split(':')
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if split_credentials.len != 2 {
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ctx.res.set_status(.unauthorized)
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ctx.res.header.add(.www_authenticate, 'Basic realm="WebDAV Server"')
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ctx.send_response_to_client('', '')
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return false
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}
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username := split_credentials[0]
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hashed_pass := split_credentials[1]
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if user := app.user_db[username] {
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if user != hashed_pass {
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ctx.res.set_status(.unauthorized)
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ctx.send_response_to_client('text', 'unauthorized')
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return false
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}
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return true
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}
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ctx.res.set_status(.unauthorized)
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ctx.send_response_to_client('text', 'unauthorized')
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return false
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}
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