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author | Guido van Rossum <guido@python.org> | 2007-05-22 18:11:13 +0000 |
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committer | Guido van Rossum <guido@python.org> | 2007-05-22 18:11:13 +0000 |
commit | d59da4b4325d189b93f1d46405b97f2435094699 (patch) | |
tree | d71bd85e141d8d88384b0cfa5866c8f05a1487e9 /Lib/gopherlib.py | |
parent | dc19f0966195c711407cb710225cab55ba1f4be9 (diff) | |
download | cpython-d59da4b4325d189b93f1d46405b97f2435094699.tar.gz cpython-d59da4b4325d189b93f1d46405b97f2435094699.zip |
Merged revisions 55407-55513 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk
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r55413 | fred.drake | 2007-05-17 12:30:10 -0700 (Thu, 17 May 2007) | 1 line
fix argument name in documentation; match the implementation
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r55430 | jack.diederich | 2007-05-18 06:39:59 -0700 (Fri, 18 May 2007) | 1 line
Implements class decorators, PEP 3129.
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r55432 | guido.van.rossum | 2007-05-18 08:09:41 -0700 (Fri, 18 May 2007) | 2 lines
obsubmit.
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r55434 | guido.van.rossum | 2007-05-18 09:39:10 -0700 (Fri, 18 May 2007) | 3 lines
Fix bug in test_inspect. (I presume this is how it should be fixed;
Jack Diedrich, please verify.)
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r55460 | brett.cannon | 2007-05-20 00:31:57 -0700 (Sun, 20 May 2007) | 4 lines
Remove the imageop module. With imgfile already removed in Python 3.0 and
rgbimg gone in Python 2.6 the unit tests themselves were made worthless. Plus
third-party libraries perform the same function much better.
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r55469 | neal.norwitz | 2007-05-20 11:28:20 -0700 (Sun, 20 May 2007) | 118 lines
Merged revisions 55324-55467 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r55348 | georg.brandl | 2007-05-15 13:19:34 -0700 (Tue, 15 May 2007) | 4 lines
HTML-escape the plain traceback in cgitb's HTML output, to prevent
the traceback inadvertently or maliciously closing the comment and
injecting HTML into the error page.
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r55372 | neal.norwitz | 2007-05-15 21:33:50 -0700 (Tue, 15 May 2007) | 6 lines
Port rev 55353 from Guido:
Add what looks like a necessary call to PyErr_NoMemory() when PyMem_MALLOC()
fails.
Will backport.
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r55377 | neal.norwitz | 2007-05-15 22:06:33 -0700 (Tue, 15 May 2007) | 1 line
Mention removal of some directories for obsolete platforms
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r55380 | brett.cannon | 2007-05-15 22:50:03 -0700 (Tue, 15 May 2007) | 2 lines
Change the maintainer of the BeOS port.
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r55383 | georg.brandl | 2007-05-16 06:44:18 -0700 (Wed, 16 May 2007) | 2 lines
Bug #1719995: don't use deprecated method in sets example.
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r55386 | neal.norwitz | 2007-05-16 13:05:11 -0700 (Wed, 16 May 2007) | 5 lines
Fix bug in marshal where bad data would cause a segfault due to
lack of an infinite recursion check.
Contributed by Damien Miller at Google.
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r55389 | brett.cannon | 2007-05-16 15:42:29 -0700 (Wed, 16 May 2007) | 6 lines
Remove the gopherlib module. It has been raising a DeprecationWarning since
Python 2.5.
Also remove gopher support from urllib/urllib2. As both imported gopherlib the
usage of the support would have raised a DeprecationWarning.
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r55394 | raymond.hettinger | 2007-05-16 18:08:04 -0700 (Wed, 16 May 2007) | 1 line
calendar.py gets no benefit from xrange() instead of range()
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r55395 | brett.cannon | 2007-05-16 19:02:56 -0700 (Wed, 16 May 2007) | 3 lines
Complete deprecation of BaseException.message. Some subclasses were directly
accessing the message attribute instead of using the descriptor.
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r55396 | neal.norwitz | 2007-05-16 23:11:36 -0700 (Wed, 16 May 2007) | 4 lines
Reduce the max stack depth to see if this fixes the segfaults on
Windows and some other boxes. If this is successful, this rev should
be backported. I'm not sure how close to the limit we should push this.
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r55397 | neal.norwitz | 2007-05-16 23:23:50 -0700 (Wed, 16 May 2007) | 4 lines
Set the depth to something very small to try to determine if the
crashes on Windows are really due to the stack size or possibly
some other problem.
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r55398 | neal.norwitz | 2007-05-17 00:04:46 -0700 (Thu, 17 May 2007) | 4 lines
Last try for tweaking the max stack depth. 5000 was the original value,
4000 didn't work either. 1000 does work on Windows. If 2000 works,
that will hopefully be a reasonable balance.
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r55412 | fred.drake | 2007-05-17 12:29:58 -0700 (Thu, 17 May 2007) | 1 line
fix argument name in documentation; match the implementation
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r55427 | neal.norwitz | 2007-05-17 22:47:16 -0700 (Thu, 17 May 2007) | 1 line
Verify neither dumps or loads overflow the stack and segfault.
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r55446 | collin.winter | 2007-05-18 16:11:24 -0700 (Fri, 18 May 2007) | 1 line
Backport PEP 3110's new 'except' syntax to 2.6.
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r55448 | raymond.hettinger | 2007-05-18 18:11:16 -0700 (Fri, 18 May 2007) | 1 line
Improvements to NamedTuple's implementation, tests, and documentation
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r55449 | raymond.hettinger | 2007-05-18 18:50:11 -0700 (Fri, 18 May 2007) | 1 line
Fix beginner mistake -- don't mix spaces and tabs.
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r55450 | neal.norwitz | 2007-05-18 20:48:47 -0700 (Fri, 18 May 2007) | 1 line
Clear data so random memory does not get freed. Will backport.
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r55452 | neal.norwitz | 2007-05-18 21:34:55 -0700 (Fri, 18 May 2007) | 3 lines
Whoops, need to pay attention to those test failures.
Move the clear to *before* the first use, not after.
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r55453 | neal.norwitz | 2007-05-18 21:35:52 -0700 (Fri, 18 May 2007) | 1 line
Give some clue as to what happened if the test fails.
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r55455 | georg.brandl | 2007-05-19 11:09:26 -0700 (Sat, 19 May 2007) | 2 lines
Fix docstring for add_package in site.py.
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r55458 | brett.cannon | 2007-05-20 00:09:50 -0700 (Sun, 20 May 2007) | 2 lines
Remove the rgbimg module. It has been deprecated since Python 2.5.
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r55465 | nick.coghlan | 2007-05-20 04:12:49 -0700 (Sun, 20 May 2007) | 1 line
Fix typo in example (should be backported, but my maintenance branch is woefully out of date)
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r55472 | brett.cannon | 2007-05-20 12:06:18 -0700 (Sun, 20 May 2007) | 2 lines
Remove imageop from the Windows build process.
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r55486 | neal.norwitz | 2007-05-20 23:59:52 -0700 (Sun, 20 May 2007) | 1 line
Remove callable() builtin
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r55506 | neal.norwitz | 2007-05-22 00:43:29 -0700 (Tue, 22 May 2007) | 78 lines
Merged revisions 55468-55505 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r55468 | neal.norwitz | 2007-05-20 11:06:27 -0700 (Sun, 20 May 2007) | 1 line
rotor is long gone.
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r55470 | neal.norwitz | 2007-05-20 11:43:00 -0700 (Sun, 20 May 2007) | 1 line
Update directories/files at the top-level.
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r55471 | brett.cannon | 2007-05-20 12:05:06 -0700 (Sun, 20 May 2007) | 2 lines
Try to remove rgbimg from Windows builds.
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r55474 | brett.cannon | 2007-05-20 16:17:38 -0700 (Sun, 20 May 2007) | 4 lines
Remove the macfs module. This led to the deprecation of macostools.touched();
it completely relied on macfs and is a no-op on OS X according to code
comments.
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r55476 | brett.cannon | 2007-05-20 16:56:18 -0700 (Sun, 20 May 2007) | 3 lines
Move imgfile import to the global namespace to trigger an import error ASAP to
prevent creation of a test file.
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r55477 | brett.cannon | 2007-05-20 16:57:38 -0700 (Sun, 20 May 2007) | 3 lines
Cause posixfile to raise a DeprecationWarning. Documented as deprecated since
Ptyhon 1.5.
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r55479 | andrew.kuchling | 2007-05-20 17:03:15 -0700 (Sun, 20 May 2007) | 1 line
Note removed modules
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r55481 | martin.v.loewis | 2007-05-20 21:35:47 -0700 (Sun, 20 May 2007) | 2 lines
Add Alexandre Vassalotti.
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r55482 | george.yoshida | 2007-05-20 21:41:21 -0700 (Sun, 20 May 2007) | 4 lines
fix against r55474 [Remove the macfs module]
Remove "libmacfs.tex" from Makefile.deps and mac/mac.tex.
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r55487 | raymond.hettinger | 2007-05-21 01:13:35 -0700 (Mon, 21 May 2007) | 1 line
Replace assertion with straight error-checking.
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r55489 | raymond.hettinger | 2007-05-21 09:40:10 -0700 (Mon, 21 May 2007) | 1 line
Allow all alphanumeric and underscores in type and field names.
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r55490 | facundo.batista | 2007-05-21 10:32:32 -0700 (Mon, 21 May 2007) | 5 lines
Added timeout support to HTTPSConnection, through the
socket.create_connection function. Also added a small
test for this, and updated NEWS file.
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r55495 | georg.brandl | 2007-05-21 13:34:16 -0700 (Mon, 21 May 2007) | 2 lines
Patch #1686487: you can now pass any mapping after '**' in function calls.
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r55502 | neal.norwitz | 2007-05-21 23:03:36 -0700 (Mon, 21 May 2007) | 1 line
Document new params to HTTPSConnection
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r55504 | neal.norwitz | 2007-05-22 00:16:10 -0700 (Tue, 22 May 2007) | 1 line
Stop using METH_OLDARGS
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r55505 | neal.norwitz | 2007-05-22 00:16:44 -0700 (Tue, 22 May 2007) | 1 line
Stop using METH_OLDARGS implicitly
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Diffstat (limited to 'Lib/gopherlib.py')
-rw-r--r-- | Lib/gopherlib.py | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/Lib/gopherlib.py b/Lib/gopherlib.py deleted file mode 100644 index 2fad21c9bfc..00000000000 --- a/Lib/gopherlib.py +++ /dev/null @@ -1,209 +0,0 @@ -"""Gopher protocol client interface.""" - -__all__ = ["send_selector","send_query"] - -import warnings -warnings.warn("the gopherlib module is deprecated", DeprecationWarning, - stacklevel=2) - -# Default selector, host and port -DEF_SELECTOR = '1/' -DEF_HOST = 'gopher.micro.umn.edu' -DEF_PORT = 70 - -# Recognized file types -A_TEXT = '0' -A_MENU = '1' -A_CSO = '2' -A_ERROR = '3' -A_MACBINHEX = '4' -A_PCBINHEX = '5' -A_UUENCODED = '6' -A_INDEX = '7' -A_TELNET = '8' -A_BINARY = '9' -A_DUPLICATE = '+' -A_SOUND = 's' -A_EVENT = 'e' -A_CALENDAR = 'c' -A_HTML = 'h' -A_TN3270 = 'T' -A_MIME = 'M' -A_IMAGE = 'I' -A_WHOIS = 'w' -A_QUERY = 'q' -A_GIF = 'g' -A_HTML = 'h' # HTML file -A_WWW = 'w' # WWW address -A_PLUS_IMAGE = ':' -A_PLUS_MOVIE = ';' -A_PLUS_SOUND = '<' - - -_names = dir() -_type_to_name_map = {} -def type_to_name(gtype): - """Map all file types to strings; unknown types become TYPE='x'.""" - global _type_to_name_map - if _type_to_name_map=={}: - for name in _names: - if name[:2] == 'A_': - _type_to_name_map[eval(name)] = name[2:] - if gtype in _type_to_name_map: - return _type_to_name_map[gtype] - return 'TYPE=%r' % (gtype,) - -# Names for characters and strings -CRLF = '\r\n' -TAB = '\t' - -def send_selector(selector, host, port = 0): - """Send a selector to a given host and port, return a file with the reply.""" - import socket - if not port: - i = host.find(':') - if i >= 0: - host, port = host[:i], int(host[i+1:]) - if not port: - port = DEF_PORT - elif type(port) == type(''): - port = int(port) - s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - s.connect((host, port)) - s.sendall(selector + CRLF) - s.shutdown(1) - return s.makefile('rb') - -def send_query(selector, query, host, port = 0): - """Send a selector and a query string.""" - return send_selector(selector + '\t' + query, host, port) - -def path_to_selector(path): - """Takes a path as returned by urlparse and returns the appropriate selector.""" - if path=="/": - return "/" - else: - return path[2:] # Cuts initial slash and data type identifier - -def path_to_datatype_name(path): - """Takes a path as returned by urlparse and maps it to a string. - See section 3.4 of RFC 1738 for details.""" - if path=="/": - # No way to tell, although "INDEX" is likely - return "TYPE='unknown'" - else: - return type_to_name(path[1]) - -# The following functions interpret the data returned by the gopher -# server according to the expected type, e.g. textfile or directory - -def get_directory(f): - """Get a directory in the form of a list of entries.""" - entries = [] - while 1: - line = f.readline() - if not line: - print('(Unexpected EOF from server)') - break - if line[-2:] == CRLF: - line = line[:-2] - elif line[-1:] in CRLF: - line = line[:-1] - if line == '.': - break - if not line: - print('(Empty line from server)') - continue - gtype = line[0] - parts = line[1:].split(TAB) - if len(parts) < 4: - print('(Bad line from server: %r)' % (line,)) - continue - if len(parts) > 4: - if parts[4:] != ['+']: - print('(Extra info from server:', end=' ') - print(parts[4:], ')') - else: - parts.append('') - parts.insert(0, gtype) - entries.append(parts) - return entries - -def get_textfile(f): - """Get a text file as a list of lines, with trailing CRLF stripped.""" - lines = [] - get_alt_textfile(f, lines.append) - return lines - -def get_alt_textfile(f, func): - """Get a text file and pass each line to a function, with trailing CRLF stripped.""" - while 1: - line = f.readline() - if not line: - print('(Unexpected EOF from server)') - break - if line[-2:] == CRLF: - line = line[:-2] - elif line[-1:] in CRLF: - line = line[:-1] - if line == '.': - break - if line[:2] == '..': - line = line[1:] - func(line) - -def get_binary(f): - """Get a binary file as one solid data block.""" - data = f.read() - return data - -def get_alt_binary(f, func, blocksize): - """Get a binary file and pass each block to a function.""" - while 1: - data = f.read(blocksize) - if not data: - break - func(data) - -def test(): - """Trivial test program.""" - import sys - import getopt - opts, args = getopt.getopt(sys.argv[1:], '') - selector = DEF_SELECTOR - type = selector[0] - host = DEF_HOST - if args: - host = args[0] - args = args[1:] - if args: - type = args[0] - args = args[1:] - if len(type) > 1: - type, selector = type[0], type - else: - selector = '' - if args: - selector = args[0] - args = args[1:] - query = '' - if args: - query = args[0] - args = args[1:] - if type == A_INDEX: - f = send_query(selector, query, host) - else: - f = send_selector(selector, host) - if type == A_TEXT: - lines = get_textfile(f) - for item in lines: print(item) - elif type in (A_MENU, A_INDEX): - entries = get_directory(f) - for item in entries: print(item) - else: - data = get_binary(f) - print('binary data:', len(data), 'bytes:', repr(data[:100])[:40]) - -# Run the test when run as script -if __name__ == '__main__': - test() |