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\" 5 - r
S \" 5 - r S \" 5 - r S
\" 5 - r
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Regex for URIs
These regex are directly derived from the collected ABNF in RFC3986
(except for DIGIT, ALPHA and HEXDIG, defined by RFC2234).
They should be processed with re.VERBOSE.
Thanks Mark Nottingham for this code - https://gist.github.com/138549
� Nz [\x30-\x39]z[\x41-\x5A\x61-\x7A]z[\x30-\x39A-Fa-f]z %% %(HEXDIG)s %(HEXDIG)sz-(?: %(ALPHA)s | %(DIGIT)s | \- | \. | _ | ~ )z#(?: : | / | \? | \# | \[ | \] | @ )zI(?: ! | \$ | & | ' | \( | \) |
\* | \+ | , | ; | = )z?(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s | : | @ )z%(?: %(gen_delims)s | %(sub_delims)s )z5%(ALPHA)s (?: %(ALPHA)s | %(DIGIT)s | \+ | \- | \. )*z�(?: %(DIGIT)s |
[\x31-\x39] %(DIGIT)s |
1 %(DIGIT)s{2} |
2 [\x30-\x34] %(DIGIT)s |
25 [\x30-\x35]
)
z@%(dec_octet)s \. %(dec_octet)s \. %(dec_octet)s \. %(dec_octet)sz#([A-Fa-f0-9:]+[:$])[A-Fa-f0-9]{1,4}z;v %(HEXDIG)s+ \. (?: %(unreserved)s | %(sub_delims)s | : )+z+\[ (?: %(IPv6address)s | %(IPvFuture)s ) \]z8(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s )*z;(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s | : )z5(?: %(IP_literal)s | %(IPv4address)s | %(reg_name)s )z(?: %(DIGIT)s )*z.(?: %(userinfo)s @)? %(host)s (?: : %(port)s)?z
%(pchar)s*z
%(pchar)s+z<(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s | @ )+z(?: / %(segment)s )*z,/ (?: %(segment_nz)s (?: / %(segment)s )* )?z&%(segment_nz_nc)s (?: / %(segment)s )*z#%(segment_nz)s (?: / %(segment)s )*� z�(?: %(path_abempty)s |
%(path_absolute)s |
%(path_noscheme)s |
%(path_rootless)s |
%(path_empty)s
)
z(?: %(pchar)s | / | \? )*z�(?: (?: // %(authority)s %(path_abempty)s ) |
%(path_absolute)s |
%(path_rootless)s |
%(path_empty)s
)
z�(?: (?: // %(authority)s %(path_abempty)s ) |
%(path_absolute)s |
%(path_noscheme)s |
%(path_empty)s
)
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