a mzf@sdZddlZddlZddlZddlZzddlmZWneyRddlmZYn0gdZ ddZ ddZ d d Z dd dZ ddZddZddZddZddZddZddZedkrddlZedS)z! Network Utilities (from web.py) N)quote) validipaddr validip6addr validipportvalidip validaddrurlquotehttpdate parsehttpdate htmlquote htmlunquotewebsafec Cs4zttj|Wntjttfy.YdS0dS)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)addressr5/var/www/media/lib/python3.9/site-packages/web/net.pyr s rcCsvz\|d}t|dkrWdS|D]6}d|vr6WdSdt|krNdks"nWdSq"WntypYdS0dS)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)roctetsxrrrr5s    rcCs>z$dt|krdks"nWdSWnty8YdS0dS)z Returns True if `port` is a valid IPv4 port. >>> validipport('9000') True >>> validipport('foo') False >>> validipport('1000000') False riFT)rr)portrrrrRs   r0.0.0.0cCs>|}|}td|}|rht|drx|drXt|drf|dt|dfSqx|d|fSnt|rx||fS|dd}t|dkr|dsnBt|dr|d}n,t|drt|d}nt d |dnXt|dkr$|\}}t|rt|st d |dt|}nt d |d||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+))?$:rz is not a valid IP address/port) researchrgrouprrrrrrjoin)ipZ defaultaddrZ defaultportaddrr matchrrrres6        rcCsd|vr |St|SdS)a Returns either (ip_address, port) or "/path/to/socket" from string_ >>> validaddr('/path/to/socket') '/path/to/socket' >>> validaddr('8000') ('0.0.0.0', 8000) >>> validaddr('127.0.0.1') ('127.0.0.1', 8080) >>> validaddr('127.0.0.1:8000') ('127.0.0.1', 8000) >>> validip('[::1]:80') ('::1', 80) >>> validaddr('fff') Traceback (most recent call last): ... ValueError: fff is not a valid IP address/port /N)r)string_rrrrsrcCs"|dur dSt|d}t|S)u Quotes a string for use in a URL. >>> urlquote('://?f=1&j=1') '%3A//%3Ff%3D1%26j%3D1' >>> urlquote(None) '' >>> urlquote(u'‽') '%E2%80%BD' Nutf-8)strencodervalrrrrs rcCs |dS)z Formats a datetime object for use in HTTP headers. >>> import datetime >>> httpdate(datetime.datetime(1970, 1, 1, 1, 1, 1)) 'Thu, 01 Jan 1970 01:01:01 GMT' z%a, %d %b %Y %H:%M:%S GMT)strftime)Zdate_objrrrr sr cCs8zt|d}Wnty$YdS0tj|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)r.trrrr s  r cCs@|dd}|dd}|dd}|dd}|d d }|S) zs Encodes `text` for raw use in HTML. >>> htmlquote(u"<'&\">") u'<'&">' &&<<>>''""replacetextrrrr s      r cCs@|dd}|dd}|dd}|dd}|d d }|S) zt Decodes `text` that's HTML quoted. >>> htmlunquote(u'<'&">') u'<\'&">' rDrCrBrAr@r?r>r=r<r;rErGrrrr s      r cCs<|dur dSt|tr"|d}nt|ts4t|}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 Nr/r0) isinstancebytesdecoder1r r3rrrr s    r __main__)r!r")__doc__r9r&rr7 urllib.parser ImportErrorurllib__all__rrrrrrr r r r r __name__doctesttestmodrrrrs.  7