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String method conversion.

This commit is contained in:
Eric S. Raymond 2001-02-09 10:23:55 +00:00
parent bf97c9d87b
commit 0c03cc203f
1 changed files with 12 additions and 13 deletions
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25
Lib/mailcap.py
View File

@ -1,7 +1,6 @@
"""Mailcap file handling. See RFC 1524.""" """Mailcap file handling. See RFC 1524."""
import os import os
import string
__all__ = ["getcaps","findmatch"] __all__ = ["getcaps","findmatch"]
@ -37,7 +36,7 @@ def listmailcapfiles():
# XXX Actually, this is Unix-specific # XXX Actually, this is Unix-specific
if os.environ.has_key('MAILCAPS'): if os.environ.has_key('MAILCAPS'):
str = os.environ['MAILCAPS'] str = os.environ['MAILCAPS']
mailcaps = string.splitfields(str, ':') mailcaps = str.split(':')
else: else:
if os.environ.has_key('HOME'): if os.environ.has_key('HOME'):
home = os.environ['HOME'] home = os.environ['HOME']
@ -65,7 +64,7 @@ def readmailcapfile(fp):
line = fp.readline() line = fp.readline()
if not line: break if not line: break
# Ignore comments and blank lines # Ignore comments and blank lines
if line[0] == '#' or string.strip(line) == '': if line[0] == '#' or line.strip() == '':
continue continue
nextline = line nextline = line
# Join continuation lines # Join continuation lines
@ -78,10 +77,10 @@ def readmailcapfile(fp):
if not (key and fields): if not (key and fields):
continue continue
# Normalize the key # Normalize the key
types = string.splitfields(key, '/') types = key.split('/')
for j in range(len(types)): for j in range(len(types)):
types[j] = string.strip(types[j]) types[j] = types[j].strip()
key = string.lower(string.joinfields(types, '/')) key = '/'.join(types).lower()
# Update the database # Update the database
if caps.has_key(key): if caps.has_key(key):
caps[key].append(fields) caps[key].append(fields)
@ -106,13 +105,13 @@ def parseline(line):
key, view, rest = fields[0], fields[1], fields[2:] key, view, rest = fields[0], fields[1], fields[2:]
fields = {'view': view} fields = {'view': view}
for field in rest: for field in rest:
i = string.find(field, '=') i = field.find('=')
if i < 0: if i < 0:
fkey = field fkey = field
fvalue = "" fvalue = ""
else: else:
fkey = string.strip(field[:i]) fkey = field[:i].strip()
fvalue = string.strip(field[i+1:]) fvalue = field[i+1:].strip()
if fields.has_key(fkey): if fields.has_key(fkey):
# Ignore it # Ignore it
pass pass
@ -131,7 +130,7 @@ def parsefield(line, i, n):
i = i+2 i = i+2
else: else:
i = i+1 i = i+1
return string.strip(line[start:i]), i return line[start:i].strip(), i
# Part 3: using the database. # Part 3: using the database.
@ -160,7 +159,7 @@ def lookup(caps, MIMEtype, key=None):
entries = [] entries = []
if caps.has_key(MIMEtype): if caps.has_key(MIMEtype):
entries = entries + caps[MIMEtype] entries = entries + caps[MIMEtype]
MIMEtypes = string.splitfields(MIMEtype, '/') MIMEtypes = MIMEtype.split('/')
MIMEtype = MIMEtypes[0] + '/*' MIMEtype = MIMEtypes[0] + '/*'
if caps.has_key(MIMEtype): if caps.has_key(MIMEtype):
entries = entries + caps[MIMEtype] entries = entries + caps[MIMEtype]
@ -201,10 +200,10 @@ def subst(field, MIMEtype, filename, plist=[]):
return res return res
def findparam(name, plist): def findparam(name, plist):
name = string.lower(name) + '=' name = name.lower() + '='
n = len(name) n = len(name)
for p in plist: for p in plist:
if string.lower(p[:n]) == name: if p[:n].lower() == name:
return p[n:] return p[n:]
return '' return ''