DfdZddlZddlZddlZddlZ ddlmZn#e$r ddlmZYnwxYwgdZ dZ dZ dZ dd Z d Zd Zd ZdZdZdZdZedkrddlZejdSdS)z! Network Utilities (from web.py) N)quote) validipaddr validip6addr validipportvalidip validaddrurlquotehttpdate parsehttpdate htmlquote htmlunquotewebsafec tjtj|n##tjtt f$rYdSwxYwdS)a Returns True if `address` is a valid IPv6 address. >>> validip6addr('::') True >>> validip6addr('aaaa:bbbb:cccc:dddd::1') True >>> validip6addr('1:2:3:4:5:6:7:8:9:10') False >>> validip6addr('12:10') False FT)socket inet_ptonAF_INET6errorAttributeError ValueError)addresss 6/var/www/media/lib/python3.11/site-packages/web/net.pyrr sQ'2222 L.* 5uu 4s"AAc |d}t|dkrdS|D](}d|vrdSdt|cxkrdksndS)n#t$rYdSwxYwdS)a Returns True if `address` is a valid IPv4 address. >>> validipaddr('192.168.1.1') True >>> validipaddr('192.168. 1.1') False >>> validipaddr('192.168.1.800') False >>> validipaddr('192.168.1') False .F rT)splitlenintr)roctetsxs rrr5s s## v;;!  5  AaxxuuQ&&&&3&&&&uu'   uu 4s!(A AAA A&%A&ch dt|cxkrdksndSn#t$rYdSwxYwdS)z Returns True if `port` is a valid IPv4 port. >>> validipport('9000') True >>> validipport('foo') False >>> validipport('1000000') False riFT)rr)ports rrrRs]SYY''''%''''5( uu 4s ! //0.0.0.0c|}|}tjd|}|rt|dr|drZt |dr7|dt |dfSn+|d|fSnt|r||fS|dd}t|dkrw|dsnt|dr |d}nt |drt |d}ntd |dzt|dkrX|\}}t|rt |s%td |dzt |}n%td |dz||fS)a Returns `(ip_address, port)` from string `ip_addr_port` >>> validip('1.2.3.4') ('1.2.3.4', 8080) >>> validip('80') ('0.0.0.0', 80) >>> validip('192.168.0.1:85') ('192.168.0.1', 85) >>> validip('::') ('::', 8080) >>> validip('[::]:88') ('::', 88) >>> validip('[::1]:80') ('::1', 80) z^\[([^]]+)\](?::(\d+))?$:rz is not a valid IP address/port) researchrgrouprrrrrrjoin)ip defaultaddr defaultportaddrr#matchs rrres$ D D I12 6 6E   A ' ' .{{1~~ .u{{1~~..A!KKNNC A,?,?@@A A--  .    :  #q  B 2ww!||!u O  A   Oa5DD A   Or!u::DDSXXb\\,MMNN N RA d4   O D(9(9 OSXXb\\,MMNN N4yy"(IIJJJ $<c,d|vr|St|S)a Returns either (ip_address, port) or "/path/to/socket" from string_ >>> validaddr('/path/to/socket') '/path/to/socket' >>> validaddr('8000') ('0.0.0.0', 8000) >>> validaddr('127.0.0.1') ('127.0.0.1', 8080) >>> validaddr('127.0.0.1:8000') ('127.0.0.1', 8000) >>> validip('[::1]:80') ('::1', 80) >>> validaddr('fff') Traceback (most recent call last): ... ValueError: fff is not a valid IP address/port /)r)string_s rrrs & g~~wr3cl|dSt|d}t|S)u Quotes a string for use in a URL. >>> urlquote('://?f=1&j=1') '%3A//%3Ff%3D1%26j%3D1' >>> urlquote(None) '' >>> urlquote(u'‽') '%E2%80%BD' Nutf-8)strencodervals rr r s1 {r c((//' " "C ::r3c,|dS)z Formats a datetime object for use in HTTP headers. >>> import datetime >>> httpdate(datetime.datetime(1970, 1, 1, 1, 1, 1)) 'Thu, 01 Jan 1970 01:01:01 GMT' z%a, %d %b %Y %H:%M:%S GMT)strftime)date_objs rr r s   8 9 99r3c~ tj|d}n#t$rYdSwxYwtj|ddS)z Parses an HTTP date into a datetime object. >>> parsehttpdate('Thu, 01 Jan 1970 01:01:01 GMT') datetime.datetime(1970, 1, 1, 1, 1, 1) z%a, %d %b %Y %H:%M:%S %ZN)timestrptimerdatetime)r6ts rr r sS M'#= > > tt  ae $$s  &&c|dd}|dd}|dd}|dd}|d d }|S) zs Encodes `text` for raw use in HTML. >>> htmlquote(u"<'&\">") u'<'&">' &&<<>>''""replacetexts rr r sh <<h ' 'D <<g & &D <<g & &D <<h ' 'D <<i ( (D Kr3c|dd}|dd}|dd}|dd}|d d }|S) zt Decodes `text` that's HTML quoted. >>> htmlunquote(u'<'&">') u'<\'&">' rQrPrOrNrMrLrKrJrIrHrRrTs rr r sh << 4 ( (D <<$ ' 'D << & &D << & &D <<$ ' 'D Kr3c|dSt|tr|d}n$t|tst|}t |S)z Converts `val` so that it is safe for use in Unicode HTML. >>> websafe("<'&\">") u'<'&">' >>> websafe(None) u'' >>> websafe(u'\u203d') == u'\u203d' True Nr8r9) isinstancebytesdecoder:r r<s rrrs\ {s#ujj!! S ! !#hh S>>r3__main__)r$r%)__doc__rEr*rrC urllib.parser ImportErrorurllib__all__rrrrrr r r r r r__name__doctesttestmodr3rresr  """""""   *:&4444n   2$::: % % %      , zNNNGOs  ))