[Patchew-devel] [PATCH v3] rest: POST for message endpoint

Shubham Jain shubhamjain7495 at gmail.com
Mon May 7 19:55:53 UTC 2018


This commit allows to create/POST message from browser
- Add "create" method to MessageManager so that it calls save_mbox()
- Add getter and setter for mbox
- Rename the existing "mbox" field to e.g. "mbox_blob"
- Fix nested writable serializer issue

Message-Id: <20180505070956.6665-1-shubhamjain7495 at gmail.com>
---
 api/models.py      |  40 +++++++++++---
 api/rest.py        |  20 ++++---
 tests/test_rest.py | 154 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 197 insertions(+), 17 deletions(-)

diff --git a/api/models.py b/api/models.py
index 504f2c7..a97c217 100644
--- a/api/models.py
+++ b/api/models.py
@@ -247,6 +247,25 @@ class MessageManager(models.Manager):
             self.delete_subthread(r)
         msg.delete()
 
+    def create(self,project, **validated_data):
+        mbox = validated_data.pop('mbox')
+        m = MboxMessage(mbox)
+        msg = Message(**validated_data)
+        if 'in_reply_to' not in validated_data:
+            msg.in_reply_to = m.get_in_reply_to() or ""
+        msg.stripped_subject = m.get_subject(strip_tags=True)
+        msg.version = m.get_version()
+        msg.prefixes = m.get_prefixes()
+        msg.is_series_head = m.is_series_head()
+        msg.is_patch = m.is_patch()
+        msg.patch_num = m.get_num()[0]
+        msg.project = project
+        msg.mbox = mbox
+        msg.save_mbox(mbox)
+        msg.save()
+        emit_event("MessageAdded", message=msg)
+        return msg
+
     def add_message_from_mbox(self, mbox, user, project_name=None):
 
         def find_message_projects(m):
@@ -321,20 +340,25 @@ class Message(models.Model):
 
     objects = MessageManager()
 
-    def save_mbox(self, mbox):
-        save_blob(mbox, self.message_id)
+    def save_mbox(self, mbox_blob):
+        save_blob(mbox_blob, self.message_id)
 
     def get_mbox_obj(self):
         self.get_mbox()
         return self._mbox_obj
 
     def get_mbox(self):
-        if hasattr(self, "mbox"):
-            return self.mbox
-        self.mbox = load_blob(self.message_id)
-        self._mbox_obj = MboxMessage(self.mbox)
-        return self.mbox
-
+        if hasattr(self, "mbox_blob"):
+            return self.mbox_blob
+        self.mbox_blob = load_blob(self.message_id)
+        self._mbox_obj = MboxMessage(self.mbox_blob)
+        return self.mbox_blob
+    
+    mbox = property(get_mbox)
+    @mbox.setter
+    def mbox(self,value):
+        self.mbox_blob = value
+    
     def get_num(self):
         assert self.is_patch or self.is_series_head
         cur, total = 1, 1
diff --git a/api/rest.py b/api/rest.py
index fc10b46..73fe2e6 100644
--- a/api/rest.py
+++ b/api/rest.py
@@ -140,9 +140,13 @@ class BaseMessageSerializer(serializers.ModelSerializer):
         fields = ('resource_uri', 'message_id', 'subject', 'date', 'sender', 'recipients')
 
     resource_uri = HyperlinkedMessageField(view_name='messages-detail')
-
     recipients = AddressSerializer(many=True)
     sender = AddressSerializer()
+   
+    def create(self, validated_data):
+        validated_data['recipients'] = self.fields['recipients'].create(validated_data['recipients'])
+        validated_data['sender'] = self.fields['sender'].create(validated_data['sender'])
+        return Message.objects.create(project=self.context['project'], **validated_data)
 
 # a message_id is *not* unique, so we can only list
 class BaseMessageViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):
@@ -156,7 +160,11 @@ class BaseMessageViewSet(mixins.ListModelMixin, viewsets.GenericViewSet):
 class ProjectMessagesViewSetMixin(mixins.RetrieveModelMixin):
     def get_queryset(self):
         return self.queryset.filter(project=self.kwargs['projects_pk'])
-
+    def get_serializer_context(self):
+        try:
+            return {'project': Project.objects.get(id=self.kwargs['projects_pk']), 'request': self.request}
+        except: 
+            return Http404
 # Series
 
 class ReplySerializer(BaseMessageSerializer):
@@ -287,10 +295,7 @@ class MessageSerializer(BaseMessageSerializer):
     class Meta:
         model = Message
         fields = BaseMessageSerializer.Meta.fields + ('mbox', )
-
-    def get_mbox(self, obj):
-        return obj.get_mbox()
-    mbox = SerializerMethodField()
+    mbox = CharField()
 
     def get_fields(self):
         fields = super(MessageSerializer, self).get_fields()
@@ -312,9 +317,8 @@ class StaticTextRenderer(renderers.BaseRenderer):
             return data
 
 class MessagesViewSet(ProjectMessagesViewSetMixin,
-                      BaseMessageViewSet):
+                      BaseMessageViewSet, mixins.CreateModelMixin):
     serializer_class = MessageSerializer
-
     @detail_route(renderer_classes=[StaticTextRenderer])
     def mbox(self, request, *args, **kwargs):
         message = self.get_object()
diff --git a/tests/test_rest.py b/tests/test_rest.py
index 21bc2b9..c8024e2 100755
--- a/tests/test_rest.py
+++ b/tests/test_rest.py
@@ -18,7 +18,7 @@ from patchewtest import PatchewTestCase, main
 from api.models import Message
 from api.rest import AddressSerializer
 from collections import OrderedDict
-
+import json
 class RestTest(PatchewTestCase):
     def setUp(self):
         self.create_superuser()
@@ -256,6 +256,158 @@ class RestTest(PatchewTestCase):
         self.assertEqual(resp_after.status_code, 404)
         self.assertEqual(resp_reply_after.status_code, 404)
 
+    def test_create_message(self):
+        data = {
+                "message_id": "20171023201055.21973-11-andrew.smirnov at gmail.com",
+                "subject": "[Qemu-devel] [PATCH v2 10/27] imx_fec: Reserve full 4K "
+                           "page for the register file",
+                "date": "2017-10-23T20:10:38",
+                "sender": {
+                    "name": "Andrey Smirnov",
+                    "address": "andrew.smirnov at gmail.com"
+                },
+                "recipients": [
+                    {
+                    "address": "qemu-arm at nongnu.org"
+                     },
+                    {
+                    "name": "Peter Maydell",
+                    "address": "peter.maydell at linaro.org"
+                    },
+                    {
+                    "name": "Andrey Smirnov",
+                    "address": "andrew.smirnov at gmail.com"
+                    },
+                    {
+                    "name": "Jason Wang",
+                    "address": "jasowang at redhat.com"
+                    },
+                    {
+                    "name": "Philippe Mathieu-Daudé",
+                    "address": "f4bug at amsat.org"
+                    },
+                    {
+                    "address": "qemu-devel at nongnu.org"
+                    },
+                    {
+                    "address": "yurovsky at gmail.com"
+                    }
+                ],
+                "mbox": "From andrew.smirnov at gmail.com Mon Oct 23 20:10:38 2017\nDelivered"
+                        "-To: importer at patchew.org\nReceived-SPF: temperror (zoho.com: Err"
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+                        "rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x"
+                        "-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to"
+                        "\n\t:references:mime-version:content-transfer-encoding;\n\tbh=zmF"
+                        "ol33kPLVHCkj7Ro+lVg1LTAQod/G9dNqJXtckibI=;\n\tb=kG94Z4+JpBMpVNtWI"
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+                        "Merg+f0Pqzqq\n\tuMRw==\nX-Gm-Message-State: AMCzsaVtdnaUNbjj5huOS"
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+                        " Oct 2017 13:11:26 -0700 (PDT)\nFrom: Andrey Smirnov <andrew.smir"
+                        "nov at gmail.com>\nTo: qemu-arm at nongnu.org\nDate: Mon, 23 Oct 2017 1"
+                        "3:10:38 -0700\nMessage-Id: <20171023201055.21973-11-andrew.smirno"
+                        "v at gmail.com>\nX-Mailer: git-send-email 2.13.5\nIn-Reply-To: <2017"
+                        "1023201055.21973-1-andrew.smirnov at gmail.com>\nReferences: <201710"
+                        "23201055.21973-1-andrew.smirnov at gmail.com>\nMIME-Version: 1.0\nCo"
+                        "ntent-Type: text/plain; charset=\"utf-8\"\nContent-Transfer-Encod"
+                        "ing: base64\nX-detected-operating-system: by eggs.gnu.org: Genre "
+                        "and OS details not\n\trecognized.\nX-Received-From: 2607:f8b0:400"
+                        "e:c00::241\nSubject: [Qemu-devel] [PATCH v2 10/27] imx_fec: Reser"
+                        "ve full 4K page for the\n register file\nX-BeenThere: qemu-devel@"
+                        "nongnu.org\nX-Mailman-Version: 2.1.21\nPrecedence: list\nList-Id:"
+                        " <qemu-devel.nongnu.org>\nList-Unsubscribe: <https://lists.nongnu"
+                        ".org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request at n"
+                        "ongnu.org?subject=unsubscribe>\nList-Archive: <http://lists.nongn"
+                        "u.org/archive/html/qemu-devel/>\nList-Post: <mailto:qemu-devel at no"
+                        "ngnu.org>\nList-Help: <mailto:qemu-devel-request at nongnu.org?subje"
+                        "ct=help>\nList-Subscribe: <https://lists.nongnu.org/mailman/listi"
+                        "nfo/qemu-devel>,\n\t<mailto:qemu-devel-request at nongnu.org?subject"
+                        "=subscribe>\nCc: Peter Maydell <peter.maydell at linaro.org>,\n\tAnd"
+                        "rey Smirnov <andrew.smirnov at gmail.com>,\n\tJason Wang <jasowang at r"
+                        "edhat.com>,\n\t=?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= <f4bug at a"
+                        "msat.org>,\n\tqemu-devel at nongnu.org, yurovsky at gmail.com\nErrors-T"
+                        "o: qemu-devel-bounces+importer=patchew.org at nongnu.org\nSender: \""
+                        "Qemu-devel\" <qemu-devel-bounces+importer=patchew.org at nongnu.org>"
+                        "\nX-ZohoMail-DKIM: fail (Header signature does not verify)\nX-Zoh"
+                        "oMail: RDKM_2  RSF_6  Z_629925259 SPT_0\n\nU29tZSBpLk1YIFNvQ3MgKG"
+                        "UuZy4gaS5NWDcpIGhhdmUgRkVDIHJlZ2lzdGVycyBnb2luZyBhcyBm\nYXIgYXMgb"
+                        "2Zmc2V0CjB4NjE0LCBzbyB0byBhdm9pZCBnZXR0aW5nIGFib3J0cyB3aGVuIGFjY2"
+                        "Vz\nc2luZyB0aG9zZSBvbiBRRU1VLCBleHRlbmQKdGhlIHJlZ2lzdGVyIGZpbGUgd"
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+                        "LgoKQ2M6IFBldGVyIE1heWRlbGwg\nPHBldGVyLm1heWRlbGxAbGluYXJvLm9yZz4"
+                        "KQ2M6IEphc29uIFdhbmcgPGphc293YW5nQHJlZGhh\ndC5jb20+CkNjOiBQaGlsaX"
+                        "BwZSBNYXRoaWV1LURhdWTDqSA8ZjRidWdAYW1zYXQub3JnPgpDYzog\ncWVtdS1kZ"
+                        "XZlbEBub25nbnUub3JnCkNjOiBxZW11LWFybUBub25nbnUub3JnCkNjOiB5dXJvdn"
+                        "Nr\neUBnbWFpbC5jb20KU2lnbmVkLW9mZi1ieTogQW5kcmV5IFNtaXJub3YgPGFuZ"
+                        "HJldy5zbWlybm92\nQGdtYWlsLmNvbT4KLS0tCiBody9uZXQvaW14X2ZlYy5jIHwg"
+                        "MiArLQogMSBmaWxlIGNoYW5nZWQs\nIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9"
+                        "uKC0pCgpkaWZmIC0tZ2l0IGEvaHcvbmV0L2lteF9m\nZWMuYyBiL2h3L25ldC9pbX"
+                        "hfZmVjLmMKaW5kZXggNDhkMDEyY2FkNi4uZTIzNmJjOTMzYyAxMDA2\nNDQKLS0tI"
+                        "GEvaHcvbmV0L2lteF9mZWMuYworKysgYi9ody9uZXQvaW14X2ZlYy5jCkBAIC0xMj"
+                        "Uy\nLDcgKzEyNTIsNyBAQCBzdGF0aWMgdm9pZCBpbXhfZXRoX3JlYWxpemUoRGV2a"
+                        "WNlU3RhdGUgKmRl\ndiwgRXJyb3IgKiplcnJwKQogICAgIFN5c0J1c0RldmljZSAq"
+                        "c2JkID0gU1lTX0JVU19ERVZJQ0Uo\nZGV2KTsKIAogICAgIG1lbW9yeV9yZWdpb25"
+                        "faW5pdF9pbygmcy0+aW9tZW0sIE9CSkVDVChkZXYp\nLCAmaW14X2V0aF9vcHMsIH"
+                        "MsCi0gICAgICAgICAgICAgICAgICAgICAgICAgIFRZUEVfSU1YX0ZF\nQywgMHg0M"
+                        "DApOworICAgICAgICAgICAgICAgICAgICAgICAgICBUWVBFX0lNWF9GRUMsIDB4MT"
+                        "Aw\nMCk7CiAgICAgc3lzYnVzX2luaXRfbW1pbyhzYmQsICZzLT5pb21lbSk7CiAgI"
+                        "CAgc3lzYnVzX2lu\naXRfaXJxKHNiZCwgJnMtPmlycVswXSk7CiAgICAgc3lzYnVz"
+                        "X2luaXRfaXJxKHNiZCwgJnMtPmly\ncVsxXSk7Ci0tIAoyLjEzLjUKCgo=\n\n"
+                }
+             
+        resp = self.api_client.post(self.PROJECT_BASE + "messages/", json.dumps(data), content_type='application/json')
+        self.assertEqual(resp.status_code,201)
+        resp_get = self.api_client.get(self.PROJECT_BASE + "messages/20171023201055.21973-11-andrew.smirnov at gmail.com/")
+        self.assertEqual(resp_get.status_code,200)
+        self.assertEqual(resp.data['subject'],"[Qemu-devel] [PATCH v2 10/27] imx_fec: Reserve full 4K "
+                        "page for the register file")
+
+
     def test_message(self):
         series = self.apply_and_retrieve('0001-simple-patch.mbox.gz',
                                          self.p.id, '20160628014747.20971-1-famz at redhat.com')
-- 
2.14.3 (Apple Git-98)




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