[tools] Move section_subclasses.yaml

Closes #212

The `section_subclasses.yaml` file is moved from the `doc` folder to the
new `odml/resources` folder. This allows usage of the file with all
install options.

Author: mpsonntag

CHANGELOG.md

@@ -5,6 +5,9 @@ until the next release.
 
 # Latest changes in master
 
+## Minor changes, updates and fixes
+- The `section_subclasses.yaml` file is moved from the `doc` folder to the new `odml/resources` folder. This allows usage of the file with all install options. See issue #212 for details.
+
 # Version 1.4.3
 
 ## Introduction of odML templates support and update in odML terminology handling

MANIFEST.in

@@ -1,4 +1,4 @@
 include LICENSE
 include README.rst
 include odml/info.json
-include doc/section_subclasses.yaml
+include odml/resources/section_subclasses.yaml

doc/section_subclasses.yaml renamed to odml/resources/section_subclasses.yaml

@@ -43,8 +43,8 @@ def __init__(self, odml_documents):
 
         self.section_subclasses = {}
 
-        subclass_path = os.path.join(dirname(dirname(dirname(abspath(__file__)))),
-                         'doc', 'section_subclasses.yaml')
+        subclass_path = os.path.join(odml.__path__[0], 'resources',
+                                     'section_subclasses.yaml')
 
         if os.path.isfile(subclass_path):
             with open(subclass_path, "r") as f:

odml/tools/rdf_converter.py

@@ -132,7 +132,7 @@ def test_adding_values(self):
                                                object=Literal("val")))), 3)
 
     def test_section_subclass(self):
-        p = os.path.join(dirname(dirname(abspath(__file__))), 'doc', 'section_subclasses.yaml')
+        p = os.path.join(odml.__path__[0], 'resources', 'section_subclasses.yaml')
         with open(p, "r") as f:
             subclass = yaml.load(f)