File: //lib64/python3.8/urllib/__pycache__/robotparser.cpython-38.pyc
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dS ) a% robotparser.py
Copyright (C) 2000 Bastian Kleineidam
You can choose between two licenses when using this package:
1) GNU GPLv2
2) PSF license for Python 2.2
The robots.txt Exclusion Protocol is implemented as specified in
http://www.robotstxt.org/norobots-rfc.txt
é NÚRobotFileParserÚ RequestRatezrequests secondsc @ sr e Zd ZdZd dd„Zdd„ Zdd„ Zd d
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dd„ Zdd„ ZdS ) r zs This class provides a set of methods to read, parse and answer
questions about a single robots.txt file.
Ú c C s2 g | _ g | _d | _d| _d| _| |¡ d| _d S )NFr )ÚentriesÚsitemapsÚ
default_entryÚ disallow_allÚ allow_allÚset_urlÚ last_checked©ÚselfÚurl© r ú*/usr/lib64/python3.8/urllib/robotparser.pyÚ__init__ s
zRobotFileParser.__init__c C s | j S )z·Returns the time the robots.txt file was last fetched.
This is useful for long-running web spiders that need to
check for new robots.txt files periodically.
)r ©r
r r r Úmtime% s zRobotFileParser.mtimec C s ddl }| ¡ | _dS )zYSets the time the robots.txt file was last fetched to the
current time.
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r r r r Úmodified. s zRobotFileParser.modifiedc C s& || _ tj |¡dd… \| _| _dS )z,Sets the URL referring to a robots.txt file.é é N)r ÚurllibÚparseÚurlparseZhostÚpathr r r r r
6 s zRobotFileParser.set_urlc
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zRobotFileParser._add_entryc C sP d}t ƒ }| ¡ |D ] }|sP|dkr4t ƒ }d}n |dkrP| |¡ t ƒ }d}| d¡}|dkrn|d|… }| ¡ }|s|q| dd¡}t|ƒdkr|d ¡ ¡ |d< tj
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We allow that a user-agent: line is not preceded by
one or more blank lines.
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zRobotFileParser.crawl_delayc C s> | ¡ s d S | jD ]}| |¡r|j S q| jr:| jjS d S rE )r r rA r: r rF r r r Ú request_rateÁ s
z RobotFileParser.request_ratec C s | j s
d S | j S rE )r r r r r Ú site_mapsË s zRobotFileParser.site_mapsc C s, | j }| jd k r || jg }d tt|ƒ¡S )Nz
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c @ s( e Zd ZdZdd„ Zdd„ Zdd„ ZdS ) r6 zoA rule line is a single "Allow:" (allowance==True) or "Disallow:"
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dndd | j S )NZAllowZDisallowz: )rB r r r r r rM å s zRuleLine.__str__N)rN rO rP rQ r rA rM r r r r r6 × s r6 c @ s0 e Zd ZdZdd„ Zdd„ Zdd„ Zdd „ Zd
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