diff options
Diffstat (limited to 'Lib/dos-8x3/macurl2p.py')
| -rwxr-xr-x | Lib/dos-8x3/macurl2p.py | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/Lib/dos-8x3/macurl2p.py b/Lib/dos-8x3/macurl2p.py index db4c599..dced58a 100755 --- a/Lib/dos-8x3/macurl2p.py +++ b/Lib/dos-8x3/macurl2p.py @@ -12,71 +12,71 @@ def url2pathname(pathname): # tp = urllib.splittype(pathname)[0] if tp and tp <> 'file': - raise RuntimeError, 'Cannot convert non-local URL to pathname' + raise RuntimeError, 'Cannot convert non-local URL to pathname' components = string.split(pathname, '/') # Remove . and embedded .. i = 0 while i < len(components): - if components[i] == '.': - del components[i] - elif components[i] == '..' and i > 0 and \ - components[i-1] not in ('', '..'): - del components[i-1:i+1] - i = i-1 - elif components[i] == '' and i > 0 and components[i-1] <> '': - del components[i] - else: - i = i+1 + if components[i] == '.': + del components[i] + elif components[i] == '..' and i > 0 and \ + components[i-1] not in ('', '..'): + del components[i-1:i+1] + i = i-1 + elif components[i] == '' and i > 0 and components[i-1] <> '': + del components[i] + else: + i = i+1 if not components[0]: - # Absolute unix path, don't start with colon - return string.join(components[1:], ':') + # Absolute unix path, don't start with colon + return string.join(components[1:], ':') else: - # relative unix path, start with colon. First replace - # leading .. by empty strings (giving ::file) - i = 0 - while i < len(components) and components[i] == '..': - components[i] = '' - i = i + 1 - return ':' + string.join(components, ':') + # relative unix path, start with colon. First replace + # leading .. by empty strings (giving ::file) + i = 0 + while i < len(components) and components[i] == '..': + components[i] = '' + i = i + 1 + return ':' + string.join(components, ':') def pathname2url(pathname): "convert mac pathname to /-delimited pathname" if '/' in pathname: - raise RuntimeError, "Cannot convert pathname containing slashes" + raise RuntimeError, "Cannot convert pathname containing slashes" components = string.split(pathname, ':') # Remove empty first and/or last component if components[0] == '': - del components[0] + del components[0] if components[-1] == '': - del components[-1] + del components[-1] # Replace empty string ('::') by .. (will result in '/../' later) for i in range(len(components)): - if components[i] == '': - components[i] = '..' + if components[i] == '': + components[i] = '..' # Truncate names longer than 31 bytes components = map(lambda x: x[:31], components) if os.path.isabs(pathname): - return '/' + string.join(components, '/') + return '/' + string.join(components, '/') else: - return string.join(components, '/') + return string.join(components, '/') def test(): for url in ["index.html", - "bar/index.html", - "/foo/bar/index.html", - "/foo/bar/", - "/"]: - print `url`, '->', `url2pathname(url)` + "bar/index.html", + "/foo/bar/index.html", + "/foo/bar/", + "/"]: + print `url`, '->', `url2pathname(url)` for path in ["drive:", - "drive:dir:", - "drive:dir:file", - "drive:file", - "file", - ":file", - ":dir:", - ":dir:file"]: - print `path`, '->', `pathname2url(path)` + "drive:dir:", + "drive:dir:file", + "drive:file", + "file", + ":file", + ":dir:", + ":dir:file"]: + print `path`, '->', `pathname2url(path)` if __name__ == '__main__': test() |