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author | Guido van Rossum <guido@python.org> | 1998-03-26 22:14:20 (GMT) |
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committer | Guido van Rossum <guido@python.org> | 1998-03-26 22:14:20 (GMT) |
commit | 548703a1b81f6adf68a3dd4b497a88f5c4a31f4a (patch) | |
tree | 8fc46e5faa2a7e82e6748995c555d7fe0b781449 /Lib/dos-8x3/simpleht.py | |
parent | 65e5399081e23d7b1efbf685096c65d0a0ab912b (diff) | |
download | cpython-548703a1b81f6adf68a3dd4b497a88f5c4a31f4a.zip cpython-548703a1b81f6adf68a3dd4b497a88f5c4a31f4a.tar.gz cpython-548703a1b81f6adf68a3dd4b497a88f5c4a31f4a.tar.bz2 |
The usual.
Diffstat (limited to 'Lib/dos-8x3/simpleht.py')
-rwxr-xr-x | Lib/dos-8x3/simpleht.py | 178 |
1 files changed, 89 insertions, 89 deletions
diff --git a/Lib/dos-8x3/simpleht.py b/Lib/dos-8x3/simpleht.py index ac3e384..7126855 100755 --- a/Lib/dos-8x3/simpleht.py +++ b/Lib/dos-8x3/simpleht.py @@ -36,119 +36,119 @@ class SimpleHTTPRequestHandler(BaseHTTPServer.BaseHTTPRequestHandler): server_version = "SimpleHTTP/" + __version__ def do_GET(self): - """Serve a GET request.""" - f = self.send_head() - if f: - self.copyfile(f, self.wfile) - f.close() + """Serve a GET request.""" + f = self.send_head() + if f: + self.copyfile(f, self.wfile) + f.close() def do_HEAD(self): - """Serve a HEAD request.""" - f = self.send_head() - if f: - f.close() + """Serve a HEAD request.""" + f = self.send_head() + if f: + f.close() def send_head(self): - """Common code for GET and HEAD commands. - - This sends the response code and MIME headers. - - Return value is either a file object (which has to be copied - to the outputfile by the caller unless the command was HEAD, - and must be closed by the caller under all circumstances), or - None, in which case the caller has nothing further to do. - - """ - path = self.translate_path(self.path) - if os.path.isdir(path): - self.send_error(403, "Directory listing not supported") - return None - try: - f = open(path) - except IOError: - self.send_error(404, "File not found") - return None - self.send_response(200) - self.send_header("Content-type", self.guess_type(path)) - self.end_headers() - return f + """Common code for GET and HEAD commands. + + This sends the response code and MIME headers. + + Return value is either a file object (which has to be copied + to the outputfile by the caller unless the command was HEAD, + and must be closed by the caller under all circumstances), or + None, in which case the caller has nothing further to do. + + """ + path = self.translate_path(self.path) + if os.path.isdir(path): + self.send_error(403, "Directory listing not supported") + return None + try: + f = open(path) + except IOError: + self.send_error(404, "File not found") + return None + self.send_response(200) + self.send_header("Content-type", self.guess_type(path)) + self.end_headers() + return f def translate_path(self, path): - """Translate a /-separated PATH to the local filename syntax. - - Components that mean special things to the local file system - (e.g. drive or directory names) are ignored. (XXX They should - probably be diagnosed.) - - """ - path = posixpath.normpath(path) - words = string.splitfields(path, '/') - words = filter(None, words) - path = os.getcwd() - for word in words: - drive, word = os.path.splitdrive(word) - head, word = os.path.split(word) - if word in (os.curdir, os.pardir): continue - path = os.path.join(path, word) - return path + """Translate a /-separated PATH to the local filename syntax. + + Components that mean special things to the local file system + (e.g. drive or directory names) are ignored. (XXX They should + probably be diagnosed.) + + """ + path = posixpath.normpath(path) + words = string.splitfields(path, '/') + words = filter(None, words) + path = os.getcwd() + for word in words: + drive, word = os.path.splitdrive(word) + head, word = os.path.split(word) + if word in (os.curdir, os.pardir): continue + path = os.path.join(path, word) + return path def copyfile(self, source, outputfile): - """Copy all data between two file objects. + """Copy all data between two file objects. - The SOURCE argument is a file object open for reading - (or anything with a read() method) and the DESTINATION - argument is a file object open for writing (or - anything with a write() method). + The SOURCE argument is a file object open for reading + (or anything with a read() method) and the DESTINATION + argument is a file object open for writing (or + anything with a write() method). - The only reason for overriding this would be to change - the block size or perhaps to replace newlines by CRLF - -- note however that this the default server uses this - to copy binary data as well. + The only reason for overriding this would be to change + the block size or perhaps to replace newlines by CRLF + -- note however that this the default server uses this + to copy binary data as well. - """ + """ - BLOCKSIZE = 8192 - while 1: - data = source.read(BLOCKSIZE) - if not data: break - outputfile.write(data) + BLOCKSIZE = 8192 + while 1: + data = source.read(BLOCKSIZE) + if not data: break + outputfile.write(data) def guess_type(self, path): - """Guess the type of a file. + """Guess the type of a file. - Argument is a PATH (a filename). + Argument is a PATH (a filename). - Return value is a string of the form type/subtype, - usable for a MIME Content-type header. + Return value is a string of the form type/subtype, + usable for a MIME Content-type header. - The default implementation looks the file's extension - up in the table self.extensions_map, using text/plain - as a default; however it would be permissible (if - slow) to look inside the data to make a better guess. + The default implementation looks the file's extension + up in the table self.extensions_map, using text/plain + as a default; however it would be permissible (if + slow) to look inside the data to make a better guess. - """ + """ - base, ext = posixpath.splitext(path) - if self.extensions_map.has_key(ext): - return self.extensions_map[ext] - ext = string.lower(ext) - if self.extensions_map.has_key(ext): - return self.extensions_map[ext] - else: - return self.extensions_map[''] + base, ext = posixpath.splitext(path) + if self.extensions_map.has_key(ext): + return self.extensions_map[ext] + ext = string.lower(ext) + if self.extensions_map.has_key(ext): + return self.extensions_map[ext] + else: + return self.extensions_map[''] extensions_map = { - '': 'text/plain', # Default, *must* be present - '.html': 'text/html', - '.htm': 'text/html', - '.gif': 'image/gif', - '.jpg': 'image/jpeg', - '.jpeg': 'image/jpeg', - } + '': 'text/plain', # Default, *must* be present + '.html': 'text/html', + '.htm': 'text/html', + '.gif': 'image/gif', + '.jpg': 'image/jpeg', + '.jpeg': 'image/jpeg', + } def test(HandlerClass = SimpleHTTPRequestHandler, - ServerClass = SocketServer.TCPServer): + ServerClass = SocketServer.TCPServer): BaseHTTPServer.test(HandlerClass, ServerClass) |