[Python-modules-commits] [django-polymorphic] 03/17: use local objects.inv where possible

[Michael Fladischer]

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fladi pushed a commit to branch experimental
in repository django-polymorphic.

commit bb7145f73c6a96f3861cfc01224ca6ac4d616c91
Author: Michael Fladischer <FladischerMichael at fladi.at>
Date:   Sun Aug 21 13:17:22 2016 +0200

    use local objects.inv where possible
    
    Upstream uses intersphinx mappings that fetch the objects.inv for python django
    through HTTP from a remote host. Using the local objects.inv from python and
    django enables the package to build without network connection.
---
 docs/conf.py | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/docs/conf.py b/docs/conf.py
index 8ae26d3..675e67a 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -257,11 +257,22 @@ texinfo_documents = [
 #texinfo_show_urls = 'footnote'
 
 
-# Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {
-    #'http://docs.python.org/': None,
-    'https://docs.djangoproject.com/en/stable': 'https://docs.djangoproject.com/en/stable/_objects',
-}
+def check_object_path(key, url, path):
+    if os.path.isfile(path):
+        return {key: (url, path)}
+    return {}
+
+
+intersphinx_mapping = {}
+intersphinx_mapping.update(
+    check_object_path(
+        'django',
+        'https://docs.djangoproject.com/en/{v}'.format(
+            v='.'.join(map(str, django.vERSION[:2]))
+        ),
+        '/usr/share/doc/python-django-doc/html/objects.inv'
+    )
+)
 
 # autodoc settings
 autodoc_member_order = 'groupwise'

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