28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
from urllib import parse
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from django.utils.encoding import force_str
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def replace_query_param(url, key, val):
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"""
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Given a URL and a key/val pair, set or replace an item in the query
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parameters of the URL, and return the new URL.
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"""
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(scheme, netloc, path, query, fragment) = parse.urlsplit(force_str(url))
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query_dict = parse.parse_qs(query, keep_blank_values=True)
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query_dict[force_str(key)] = [force_str(val)]
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query = parse.urlencode(sorted(query_dict.items()), doseq=True)
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return parse.urlunsplit((scheme, netloc, path, query, fragment))
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def remove_query_param(url, key):
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"""
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Given a URL and a key/val pair, remove an item in the query
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parameters of the URL, and return the new URL.
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"""
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(scheme, netloc, path, query, fragment) = parse.urlsplit(force_str(url))
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query_dict = parse.parse_qs(query, keep_blank_values=True)
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query_dict.pop(key, None)
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query = parse.urlencode(sorted(query_dict.items()), doseq=True)
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return parse.urlunsplit((scheme, netloc, path, query, fragment))
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