Adjust date format return by plone.restapi,

in docs and tests.

With the latest plone.restapi version all datetimes are now converted
to UTC datetimes (see plone/plone.restapi#493
for more information)

docs/public/dev-manual/api/docs_changelog.rst

@@ -5,6 +5,11 @@ Changelog
 
 Im Folgenden sind (substantielle) Änderungen an der Dokumentation aufgeführt.
 
+2018-08-09
+----------
+
+- REST API: datetime-Felder werden neu in UTC :doc:`serialisiert <serialization>` statt Lokalzeit.
+
 2018-07-17
 ----------
 
@@ -67,4 +72,4 @@ Im Folgenden sind (substantielle) Änderungen an der Dokumentation aufgeführt.
 - Kapitel "Inhaltstypen" hinzugefügt
 - Initiale Version erstellt
 
-.. disqus::
+.. disqus::

docs/public/dev-manual/api/examples/workflow_get.json

@@ -8,14 +8,14 @@ Content-Type: application/json
       "actor": "john.doe",
       "comments": "",
       "review_state": "dossier-state-active",
-      "time": "2016-08-02T15:08:50+02:00"
+      "time": "2016-08-02T17:08:50+00:00"
     },
     {
       "action": "dossier-transition-resolve",
       "actor": "john.doe",
       "comments": "",
       "review_state": "dossier-state-resolved",
-      "time": "2016-08-02T15:08:54+02:00"
+      "time": "2016-08-02T17:08:54+00:00"
     }
   ],
   "transitions": [
@@ -24,4 +24,4 @@ Content-Type: application/json
       "title": "dossier-transition-reactivate"
     }
   ]
-}
+}

docs/public/dev-manual/api/examples/workflow_post.json

@@ -6,5 +6,5 @@ Content-Type: application/json
   "actor": "john.doe",
   "comments": "",
   "review_state": "dossier-state-active",
-  "time": "2016-08-02T15:18:21+02:00"
-}
+  "time": "2016-08-02T15:20:21+00:00"
+}

docs/public/dev-manual/api/operations.rst

@@ -58,7 +58,7 @@ children des Objekts).
         "comments": null,
         "container_location": null,
         "container_type": null,
-        "created": "2016-01-08T09:51:40+01:00",
+        "created": "2016-01-08T10:51:40+00:00",
         "custody_period": 30,
         "date_of_cassation": null,
         "date_of_submission": null,
@@ -81,7 +81,7 @@ children des Objekts).
             "title": "Ein weiteres Dokument"
           }
         ],
-        "modified": "2016-01-19T11:15:22+01:00",
+        "modified": "2016-01-19T11:15:22+00:00",
         "number_of_containers": null,
         "parent": {
           "@id": "https://example.org/ordnungssystem/fuehrung",
@@ -205,4 +205,4 @@ Um ein oder mehrere Attribute eines Objekts zu aktualisieren, wird ein
 
     .. literalinclude:: examples/example_patch.py
 
-.. disqus::
+.. disqus::

docs/public/dev-manual/api/serialization.rst

@@ -20,16 +20,20 @@ Datum / Zeit
 
 Da JSON keinen nativen Support für datetimes bietet, werden Python/Zope
 datetimes zu `ISO 8601 <https://de.wikipedia.org/wiki/ISO_8601>`_ Strings
-serialisiert.
+serialisiert. Als Zeitzone wird bei der Serialisierung immer UTC verwendet,
+nicht Lokalzeit.
+
+============================================================================== ======================================
+Python                                                                         JSON
+============================================================================== ======================================
+``time(19, 45, 55)``                                                           ``'19:45:55'``
+``date(2015, 11, 23)``                                                         ``'2015-11-23'``
+``datetime(2015, 11, 23, 19, 45, 55, tzinfo=pytz.timezone('Europe/Zurich'))``  ``'2015-11-23T18:45:55+00:00'``
+``DateTime('2018/08/09 13:43:27.261730 GMT+2')``                               ``'2018-08-09T11:43:58+00:00'``
+============================================================================== ======================================
+
+
 
-======================================= ======================================
-Python                                  JSON
-======================================= ======================================
-``time(19, 45, 55)``                    ``'19:45:55'``
-``date(2015, 11, 23)``                  ``'2015-11-23'``
-``datetime(2015, 11, 23, 19, 45, 55)``  ``'2015-11-23T19:45:55'``
-``DateTime('2015/11/23 19:45:55')``     ``'2015-11-23T19:45:55'``
-======================================= ======================================
 
 
 Dateien
@@ -135,4 +139,4 @@ Pfad                                    ``'/dossier/doc1'``
 URL                                     ``'http://example.org/dossier/doc1'``
 ======================================= ======================================
 
-.. disqus::
+.. disqus::

opengever/api/tests/test_summary.py

@@ -97,18 +97,17 @@ def test_summary_with_custom_field_list(self, browser):
 
         summary = browser.json['items'][0]
         self.assertEqual(
-            summary,
             {
                 u'@id': u'http://nohost/plone/ordnungssystem/fuhrung/vertrage-'
-                        u'und-vereinbarungen/dossier-1/document-12',
-                u'created': u'2016-08-31T15:07:33+02:00',
+                u'und-vereinbarungen/dossier-1/document-12',
+                u'created': u'2016-08-31T13:07:33+00:00',
                 u'creator': u'robert.ziegler',
                 u'filename': u'Vertraegsentwurf.docx',
                 u'filesize': 27413,
                 u'mimetype': u'application/vnd.openxmlformats-officedocument.'
-                             u'wordprocessingml.document',
-                u'modified': u'2016-08-31T15:07:33+02:00',
-            })
+                u'wordprocessingml.document',
+                u'modified': u'2016-08-31T13:07:33+00:00'},
+            summary)
 
     @browsing
     def test_summary_with_reference_number(self, browser):