two version of R2R are here HEAD master

1 files changed, 190 insertions, 0 deletions

diff --git a/.venv/lib/python3.12/site-packages/oauthlib/uri_validate.py b/.venv/lib/python3.12/site-packages/oauthlib/uri_validate.py
new file mode 100644
index 00000000..a6fe0fb2
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+++ b/.venv/lib/python3.12/site-packages/oauthlib/uri_validate.py
@@ -0,0 +1,190 @@
+"""
+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
+"""
+import re
+
+# basics
+
+DIGIT = r"[\x30-\x39]"
+
+ALPHA = r"[\x41-\x5A\x61-\x7A]"
+
+HEXDIG = r"[\x30-\x39A-Fa-f]"
+
+#   pct-encoded   = "%" HEXDIG HEXDIG
+pct_encoded = r" %% %(HEXDIG)s %(HEXDIG)s" % locals()
+
+#   unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+unreserved = r"(?: %(ALPHA)s | %(DIGIT)s | \- | \. | _ | ~ )" % locals()
+
+# gen-delims    = ":" / "/" / "?" / "#" / "[" / "]" / "@"
+gen_delims = r"(?: : | / | \? | \# | \[ | \] | @ )"
+
+#   sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+#                 / "*" / "+" / "," / ";" / "="
+sub_delims = r"""(?: ! | \$ | & | ' | \( | \) |
+                     \* | \+ | , | ; | = )"""
+
+#   pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+pchar = r"(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s | : | @ )" % locals(
+)
+
+#   reserved      = gen-delims / sub-delims
+reserved = r"(?: %(gen_delims)s | %(sub_delims)s )" % locals()
+
+
+# scheme
+
+#   scheme        = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
+scheme = r"%(ALPHA)s (?: %(ALPHA)s | %(DIGIT)s | \+ | \- | \. )*" % locals()
+
+
+# authority
+
+#   dec-octet     = DIGIT                 ; 0-9
+#                 / %x31-39 DIGIT         ; 10-99
+#                 / "1" 2DIGIT            ; 100-199
+#                 / "2" %x30-34 DIGIT     ; 200-249
+#                 / "25" %x30-35          ; 250-255
+dec_octet = r"""(?: %(DIGIT)s |
+                    [\x31-\x39] %(DIGIT)s |
+                    1 %(DIGIT)s{2} |
+                    2 [\x30-\x34] %(DIGIT)s |
+                    25 [\x30-\x35]
+                )
+""" % locals()
+
+#  IPv4address   = dec-octet "." dec-octet "." dec-octet "." dec-octet
+IPv4address = r"%(dec_octet)s \. %(dec_octet)s \. %(dec_octet)s \. %(dec_octet)s" % locals(
+)
+
+#   IPv6address
+IPv6address = r"([A-Fa-f0-9:]+[:$])[A-Fa-f0-9]{1,4}"
+
+#   IPvFuture     = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" )
+IPvFuture = r"v %(HEXDIG)s+ \. (?: %(unreserved)s | %(sub_delims)s | : )+" % locals()
+
+#   IP-literal    = "[" ( IPv6address / IPvFuture  ) "]"
+IP_literal = r"\[ (?: %(IPv6address)s | %(IPvFuture)s ) \]" % locals()
+
+#   reg-name      = *( unreserved / pct-encoded / sub-delims )
+reg_name = r"(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s )*" % locals()
+
+#   userinfo      = *( unreserved / pct-encoded / sub-delims / ":" )
+userinfo = r"(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s | : )" % locals(
+)
+
+#   host          = IP-literal / IPv4address / reg-name
+host = r"(?: %(IP_literal)s | %(IPv4address)s | %(reg_name)s )" % locals()
+
+#   port          = *DIGIT
+port = r"(?: %(DIGIT)s )*" % locals()
+
+#   authority     = [ userinfo "@" ] host [ ":" port ]
+authority = r"(?: %(userinfo)s @)? %(host)s (?: : %(port)s)?" % locals()
+
+# Path
+
+#   segment       = *pchar
+segment = r"%(pchar)s*" % locals()
+
+#   segment-nz    = 1*pchar
+segment_nz = r"%(pchar)s+" % locals()
+
+#   segment-nz-nc = 1*( unreserved / pct-encoded / sub-delims / "@" )
+#                 ; non-zero-length segment without any colon ":"
+segment_nz_nc = r"(?: %(unreserved)s | %(pct_encoded)s | %(sub_delims)s | @ )+" % locals()
+
+#   path-abempty  = *( "/" segment )
+path_abempty = r"(?: / %(segment)s )*" % locals()
+
+#   path-absolute = "/" [ segment-nz *( "/" segment ) ]
+path_absolute = r"/ (?: %(segment_nz)s (?: / %(segment)s )* )?" % locals()
+
+#   path-noscheme = segment-nz-nc *( "/" segment )
+path_noscheme = r"%(segment_nz_nc)s (?: / %(segment)s )*" % locals()
+
+#   path-rootless = segment-nz *( "/" segment )
+path_rootless = r"%(segment_nz)s (?: / %(segment)s )*" % locals()
+
+#   path-empty    = 0<pchar>
+path_empty = r""  # FIXME
+
+#   path          = path-abempty    ; begins with "/" or is empty
+#                 / path-absolute   ; begins with "/" but not "//"
+#                 / path-noscheme   ; begins with a non-colon segment
+#                 / path-rootless   ; begins with a segment
+#                 / path-empty      ; zero characters
+path = r"""(?: %(path_abempty)s |
+               %(path_absolute)s |
+               %(path_noscheme)s |
+               %(path_rootless)s |
+               %(path_empty)s
+            )
+""" % locals()
+
+### Query and Fragment
+
+#   query         = *( pchar / "/" / "?" )
+query = r"(?: %(pchar)s | / | \? )*" % locals()
+
+#   fragment      = *( pchar / "/" / "?" )
+fragment = r"(?: %(pchar)s | / | \? )*" % locals()
+
+# URIs
+
+#   hier-part     = "//" authority path-abempty
+#                 / path-absolute
+#                 / path-rootless
+#                 / path-empty
+hier_part = r"""(?: (?: // %(authority)s %(path_abempty)s ) |
+                    %(path_absolute)s |
+                    %(path_rootless)s |
+                    %(path_empty)s
+                )
+""" % locals()
+
+#   relative-part = "//" authority path-abempty
+#                 / path-absolute
+#                 / path-noscheme
+#                 / path-empty
+relative_part = r"""(?: (?: // %(authority)s %(path_abempty)s ) |
+                        %(path_absolute)s |
+                        %(path_noscheme)s |
+                        %(path_empty)s
+                    )
+""" % locals()
+
+# relative-ref  = relative-part [ "?" query ] [ "#" fragment ]
+relative_ref = r"%(relative_part)s (?: \? %(query)s)? (?: \# %(fragment)s)?" % locals(
+)
+
+# URI           = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
+URI = r"^(?: %(scheme)s : %(hier_part)s (?: \? %(query)s )? (?: \# %(fragment)s )? )$" % locals(
+)
+
+#   URI-reference = URI / relative-ref
+URI_reference = r"^(?: %(URI)s | %(relative_ref)s )$" % locals()
+
+#   absolute-URI  = scheme ":" hier-part [ "?" query ]
+absolute_URI = r"^(?: %(scheme)s : %(hier_part)s (?: \? %(query)s )? )$" % locals(
+)
+
+
+def is_uri(uri):
+    return re.match(URI, uri, re.VERBOSE)
+
+
+def is_uri_reference(uri):
+    return re.match(URI_reference, uri, re.VERBOSE)
+
+
+def is_absolute_uri(uri):
+    return re.match(absolute_URI, uri, re.VERBOSE)