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- Several methods of nntplib.NNTP have grown an optional file argument

Browse source 
which specifies a file where to divert the command's output
  (already supported by the body() method).  (SF patch #720468)
  Thanks to Terry Carroll.
This commit is contained in:
Guido van Rossum 2003-04-19 18:04:57 +00:00
parent 8d98d2cb95
commit a26854095b
4 changed files with 69 additions and 22 deletions
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28
Lib/nntplib.py
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@ -264,7 +264,7 @@ class NNTP:
self.putcmd(line)
return self.getlongresp(file)
def newgroups(self, date, time):
def newgroups(self, date, time, file=None):
"""Process a NEWGROUPS command. Arguments:
- date: string 'yymmdd' indicating the date
- time: string 'hhmmss' indicating the time
@ -272,9 +272,9 @@ class NNTP:
- resp: server response if successful
- list: list of newsgroup names"""
return self.longcmd('NEWGROUPS ' + date + ' ' + time)
return self.longcmd('NEWGROUPS ' + date + ' ' + time, file)
def newnews(self, group, date, time):
def newnews(self, group, date, time, file=None):
"""Process a NEWNEWS command. Arguments:
- group: group name or '*'
- date: string 'yymmdd' indicating the date
@ -284,14 +284,14 @@ class NNTP:
- list: list of article ids"""
cmd = 'NEWNEWS ' + group + ' ' + date + ' ' + time
return self.longcmd(cmd)
return self.longcmd(cmd, file)
def list(self):
def list(self, file=None):
"""Process a LIST command. Return:
- resp: server response if successful
- list: list of (group, last, first, flag) (strings)"""
resp, list = self.longcmd('LIST')
resp, list = self.longcmd('LIST', file)
for i in range(len(list)):
# Parse lines into "group last first flag"
list[i] = tuple(list[i].split())
@ -323,12 +323,12 @@ class NNTP:
name = words[4].lower()
return resp, count, first, last, name
def help(self):
def help(self, file=None):
"""Process a HELP command. Returns:
- resp: server response if successful
- list: list of strings"""
return self.longcmd('HELP')
return self.longcmd('HELP',file)
def statparse(self, resp):
"""Internal: parse the response of a STAT, NEXT or LAST command."""
@ -414,7 +414,7 @@ class NNTP:
return self.shortcmd('SLAVE')
def xhdr(self, hdr, str):
def xhdr(self, hdr, str, file=None):
"""Process an XHDR command (optional server extension). Arguments:
- hdr: the header type (e.g. 'subject')
- str: an article nr, a message id, or a range nr1-nr2
@ -423,7 +423,7 @@ class NNTP:
- list: list of (nr, value) strings"""
pat = re.compile('^([0-9]+) ?(.*)\n?')
resp, lines = self.longcmd('XHDR ' + hdr + ' ' + str)
resp, lines = self.longcmd('XHDR ' + hdr + ' ' + str, file)
for i in range(len(lines)):
line = lines[i]
m = pat.match(line)
@ -431,7 +431,7 @@ class NNTP:
lines[i] = m.group(1, 2)
return resp, lines
def xover(self,start,end):
def xover(self, start, end, file=None):
"""Process an XOVER command (optional server extension) Arguments:
- start: start of range
- end: end of range
@ -440,7 +440,7 @@ class NNTP:
- list: list of (art-nr, subject, poster, date,
id, references, size, lines)"""
resp, lines = self.longcmd('XOVER ' + start + '-' + end)
resp, lines = self.longcmd('XOVER ' + start + '-' + end, file)
xover_lines = []
for line in lines:
elem = line.split("\t")
@ -457,7 +457,7 @@ class NNTP:
raise NNTPDataError(line)
return resp,xover_lines
def xgtitle(self, group):
def xgtitle(self, group, file=None):
"""Process an XGTITLE command (optional server extension) Arguments:
- group: group name wildcard (i.e. news.*)
Returns:
@ -465,7 +465,7 @@ class NNTP:
- list: list of (name,title) strings"""
line_pat = re.compile("^([^ \t]+)[ \t]+(.*)$")
resp, raw_lines = self.longcmd('XGTITLE ' + group)
resp, raw_lines = self.longcmd('XGTITLE ' + group, file)
lines = []
for raw_line in raw_lines:
match = line_pat.search(raw_line.strip())