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String method conversion.

This commit is contained in:
Eric S. Raymond 2001-02-09 08:40:40 +00:00
parent 630e69cd89
commit 141971f22a
1 changed files with 8 additions and 8 deletions
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16
Lib/robotparser.py
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@ -9,7 +9,7 @@
The robots.txt Exclusion Protocol is implemented as specified in
http://info.webcrawler.com/mak/projects/robots/norobots-rfc.html
"""
import re,string,urlparse,urllib
import re,urlparse,urllib
__all__ = ["RobotFileParser"]
@ -71,7 +71,7 @@ class RobotFileParser:
entry = Entry()
for line in lines:
line = string.strip(line)
line = line.strip()
linenumber = linenumber + 1
if not line:
if state==1:
@ -85,16 +85,16 @@ class RobotFileParser:
entry = Entry()
state = 0
# remove optional comment and strip line
i = string.find(line, '#')
i = line.find('#')
if i>=0:
line = line[:i]
line = string.strip(line)
line = line.strip()
if not line:
continue
line = string.split(line, ':', 1)
line = line.split(':', 1)
if len(line) == 2:
line[0] = string.lower(string.strip(line[0]))
line[1] = string.strip(line[1])
line[0] = line[0].strip().lower()
line[1] = line[1].strip()
if line[0] == "user-agent":
if state==2:
_debug("line %d: warning: you should insert a blank"
@ -136,7 +136,7 @@ class RobotFileParser:
return 1
# search for given user agent matches
# the first match counts
useragent = string.lower(useragent)
useragent = useragent.lower()
url = urllib.quote(urlparse.urlparse(url)[2])
for entry in self.entries:
if entry.applies_to(useragent):