diff options
| author | nitromaster101 <nitromaster101@5914aa95-5b3a-0410-a3b5-7b719e7fe9b2> | 2009-06-17 19:02:50 +0000 |
|---|---|---|
| committer | nitromaster101 <nitromaster101@5914aa95-5b3a-0410-a3b5-7b719e7fe9b2> | 2009-06-17 19:02:50 +0000 |
| commit | dd2da52625e890e29a6fdbba43456dd8475d51ac (patch) | |
| tree | 1929e92309255c54d0b1bee11489872824f93739 /freebase-api/freebase/fcl/inspect.py | |
| parent | cf63c2faee674cc40e1b38975ee05125ee09a232 (diff) | |
reorganize package inorder to emphasize freebase-api as the main one
git-svn-id: http://freebase-python.googlecode.com/svn/trunk@88 5914aa95-5b3a-0410-a3b5-7b719e7fe9b2
Diffstat (limited to 'freebase-api/freebase/fcl/inspect.py')
| -rwxr-xr-x | freebase-api/freebase/fcl/inspect.py | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/freebase-api/freebase/fcl/inspect.py b/freebase-api/freebase/fcl/inspect.py deleted file mode 100755 index 8cd04d2..0000000 --- a/freebase-api/freebase/fcl/inspect.py +++ /dev/null @@ -1,218 +0,0 @@ -# ================================================================== -# Copyright (c) 2007,2008,2009 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. -# ==================================================================== - - -# -# -# wrap all the nastiness needed for a general mql inspect query -# -# - -import os, sys, re - - -null = None -true = True -false = False - -inspect_query = { - 'name': null, - 'type': [], - - '/type/reflect/any_master': [{ - 'optional':true, - 'id': null, - 'name': null, - 'link': { - 'master_property': { - 'id': null, - 'schema': null - } - } - }], - - '/type/reflect/any_reverse': [{ - 'optional':true, - 'id': null, - 'name': null, - 'link': { - 'master_property': { - 'id':null, - 'schema': null, - 'expected_type': null, - 'reverse_property': { - 'id': null, - 'schema': null, - 'optional': true - } - } - } - }], - - '/type/reflect/any_value': [{ - 'optional':true, - 'value': null, - 'link': { - 'master_property': { - 'id':null, - 'schema': null, - 'expected_type': null - }, - } - }], - - 't:/type/reflect/any_value': [{ - 'optional':true, - 'type': '/type/text', - 'value': null, - 'lang': null, - 'link': { - 'master_property': { - 'id':null, - 'schema': null - }, - } - }], - - '/type/object/creator': [{ - 'optional':true, - 'id':null, - 'name':null - }], - '/type/object/timestamp': [{ - 'optional':true, - 'value': null, - }], - - '/type/object/key': [{ - 'optional':true, - 'value': null, - 'namespace': null - }], - '/type/namespace/keys': [{ - 'optional':true, - 'value': null, - 'namespace': null - }] -} - - -def transform_result(result): - proptypes = {} - props = {} - - # copy a property from a /type/reflect clause - def pushtype(propdesc, prop): - tid = propdesc['schema'] - propid = propdesc['id'] - - if isinstance(prop, dict): - prop = dict(prop) - if 'link' in prop: - prop.pop('link') - - if tid not in proptypes: - proptypes[tid] = {} - if propid not in proptypes[tid]: - proptypes[tid][propid] = [] - - if propid not in props: - props[propid] = [] - props[propid].append(prop) - - # copy a property that isn't enumerated by /type/reflect - def pushprop(propid): - ps = result[propid] - if ps is None: - return - - # hack to infer the schema from id, not always reliable! - schema = re.sub(r'/[^/]+$', '', propid) - keyprop = dict(id=propid, schema=schema) - for p in ps: - pushtype(keyprop, p) - - ps = result['/type/reflect/any_master'] or [] - for p in ps: - propdesc = p.link.master_property - pushtype(propdesc, p) - - # non-text non-key values - ps = result['/type/reflect/any_value'] or [] - for p in ps: - propdesc = p.link.master_property - - # /type/text values are queried specially - # so that we can get the lang, so ignore - # them here. - if propdesc.expected_type == '/type/text': - continue - - pushtype(propdesc, p) - - # text values - ps = result['t:/type/reflect/any_value'] or [] - for p in ps: - propdesc = p.link.master_property - pushtype(propdesc, p) - - pushprop('/type/object/creator') - pushprop('/type/object/timestamp') - pushprop('/type/object/key') - pushprop('/type/namespace/keys') - - # now the reverse properties - ps = result['/type/reflect/any_reverse'] or [] - for prop in ps: - propdesc = prop.link.master_property.reverse_property - - # synthetic property descriptor for the reverse of - # a property with no reverse descriptor. - # note the bogus id starting with '-'. - if propdesc is None: - # schema = prop.link.master_property.expected_type - # if schema is None: - # schema = 'other' - - schema = 'other' - propdesc = dict(id='-' + prop.link.master_property.id, - schema=schema) - - pushtype(propdesc, prop) - - #return proptypes - return props - - -def inspect_object(mss, id): - q = dict(inspect_query) - q['id'] = id - r = mss.mqlread(q) - if r is None: - return None - return transform_result(r) |
