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Diffstat (limited to 'libmproxy/utils.py')
-rw-r--r-- | libmproxy/utils.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/libmproxy/utils.py b/libmproxy/utils.py index 51f2dc26..b84c589a 100644 --- a/libmproxy/utils.py +++ b/libmproxy/utils.py @@ -69,6 +69,33 @@ def urlencode(s): return urllib.urlencode(s, False) +def multipartdecode(hdrs, content): + """ + Takes a multipart boundary encoded string and returns list of (key, value) tuples. + """ + v = hdrs.get_first("content-type") + if v: + v = parse_content_type(v) + if not v: + return [] + boundary = v[2].get("boundary") + if not boundary: + return [] + + rx = re.compile(r'\bname="([^"]+)"') + r = [] + + for i in content.split("--" + boundary): + parts = i.splitlines() + if len(parts) > 1 and parts[0][0:2] != "--": + match = rx.search(parts[1]) + if match: + key = match.group(1) + value = "".join(parts[3+parts[2:].index(""):]) + r.append((key, value)) + return r + return [] + def pretty_size(size): suffixes = [ ("B", 2**10), |