1 files changed, 0 insertions, 135 deletions
diff --git a/freebase-api/freebase/api/mqlkey.py b/freebase-api/freebase/api/mqlkey.py
deleted file mode 100755
index d7dd01b..0000000
--- a/freebase-api/freebase/api/mqlkey.py
+++ /dev/null
@@ -1,135 +0,0 @@
-# ========================================================================
-# Copyright (c) 2007, Metaweb Technologies, Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-#       copyright notice, this list of conditions and the following
-#       disclaimer in the documentation and/or other materials provided
-#       with the distribution.
-# 
-# THIS SOFTWARE IS PROVIDED BY METAWEB TECHNOLOGIES AND CONTRIBUTORS
-# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL METAWEB
-# TECHNOLOGIES OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-# ========================================================================
-
-import string
-import re
-
-def quotekey(ustr):
-    """
-    quote a unicode string to turn it into a valid namespace key
-    
-    """
-    valid_always = string.ascii_letters + string.digits
-    valid_interior_only = valid_always + '_-'
-
-    if isinstance(ustr, str):
-        s = unicode(ustr,'utf-8')        
-    elif isinstance(ustr, unicode):
-        s = ustr
-    else:
-        raise ValueError, 'quotekey() expects utf-8 string or unicode'
-
-    output = []
-    if s[0] in valid_always:
-        output.append(s[0])
-    else:
-        output.append('$%04X' % ord(s[0]))
-
-    for c in s[1:-1]:
-        if c in valid_interior_only:
-            output.append(c)
-        else:
-            output.append('$%04X' % ord(c))
-
-    if len(s) > 1:
-        if s[-1] in valid_always:
-            output.append(s[-1])
-        else:
-            output.append('$%04X' % ord(s[-1]))
-
-    return str(''.join(output))
-
-
-def unquotekey(key, encoding=None):
-    """
-    unquote a namespace key and turn it into a unicode string
-    """
-
-    valid_always = string.ascii_letters + string.digits
-
-    output = []
-    i = 0
-    while i < len(key):
-        if key[i] in valid_always:
-            output.append(key[i])
-            i += 1
-        elif key[i] in '_-' and i != 0 and i != len(key):
-            output.append(key[i])
-            i += 1
-        elif key[i] == '$' and i+4 < len(key):
-            # may raise ValueError if there are invalid characters
-            output.append(unichr(int(key[i+1:i+5],16)))
-            i += 5
-        else:
-            raise ValueError, "unquote key saw invalid character '%s' at position %d" % (key[i], i)
-
-    ustr = u''.join(output)
-    
-    if encoding is None:
-        return ustr
-
-    return ustr.encode(encoding)
-
-
-# should this also include "'()" into safe?
-def urlencode_pathseg(data):
-    '''
-    urlencode for placement between slashes in an url.
-    '''
-    if isinstance(data, unicode):
-        data = data.encode('utf_8')
-    return urllib.quote(data, "~:@$!*,;=&+")
-
-
-def id_to_urlid(id):
-    """
-    convert a mql id to an id suitable for embedding in a url path.
-    """
-
-    segs = id.split('/')
-
-    assert isinstance(id, str) and id != '', 'bad id "%s"' % id
-
-    if id[0] == '~':
-        assert len(segs) == 1
-        # assume valid, should check
-        return id
-
-    if id[0] == '#':
-        assert len(segs) == 1
-        # assume valid, should check
-        return '%23' + id[1:]
-
-    if id[0] != '/':
-        raise ValueError, 'unknown id format %s' % id
-
-    # ok, we have a slash-path
-    # requote components as keys and rejoin.
-    # urlids do not have leading slashes!!!
-    return '/'.join(urlencode_pathseg(unquotekey(seg)) for seg in segs[1:])
-