Add patch for i18n encoding

ckan/2.9/setup/patches/ckan/translation_encoding_fix.patch

@@ -0,0 +1,21 @@
+diff --git a/ckan/views/api.py b/ckan/views/api.py
+index c7cc44934..3bc21c163 100644
+--- a/ckan/views/api.py
++++ b/ckan/views/api.py
+@@ -3,6 +3,7 @@
+ import os
+ import logging
+ import html
++import io
+
+ from flask import Blueprint, make_response
+ import six
+@@ -479,7 +480,7 @@ def i18n_js_translations(lang, ver=API_REST_DEFAULT_VERSION):
+                              u'base', u'i18n', u'{0}.js'.format(lang)))
+     if not os.path.exists(source):
+         return u'{}'
+-    translations = json.load(open(source, u'r', encoding=u'utf-8'))
++    translations = json.load(io.open(source, u'r', encoding=u'utf-8'))
+     return _finish_ok(translations)
+
+

ckan/Dockerfile.dev

@@ -83,6 +83,14 @@ RUN addgroup -g 92 -S ckan && \
 RUN mkdir -p $CKAN_STORAGE_PATH && \
     chown -R ckan:ckan $CKAN_STORAGE_PATH
 
+## Patches
+COPY 2.9/setup/patches ${APP_DIR}/patches
+RUN for d in $APP_DIR/patches/*; do \
+        for f in `ls $d/*.patch | sort -g`; do \
+			cd $SRC_DIR/`basename "$d"` && echo "$0: Applying patch $f to $SRC_DIR/`basename $d`"; patch -p1 < "$f" ; \
+        done ; \
+    done
+
 COPY 2.9/setup/prerun.py ${APP_DIR}
 COPY 2.9/setup/supervisor.worker.conf /etc/supervisord.d/worker.conf
 COPY 2.9/setup/start_ckan-py2.sh ${APP_DIR}