4 files changed, 158 insertions, 0 deletions
diff --git a/Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.cpp b/Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.cpp
index bd9bdaa..ea7bdbf 100644
--- a/Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.cpp
+++ b/Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.cpp
@@ -55,6 +55,7 @@
 #include <Swiften/Parser/PayloadParsers/MIXCreateParser.h>
 #include <Swiften/Parser/PayloadParsers/MIXDestroyParser.h>
 #include <Swiften/Parser/PayloadParsers/MIXJoinParserFactory.h>
+#include <Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.h>
 #include <Swiften/Parser/PayloadParsers/MUCAdminPayloadParser.h>
 #include <Swiften/Parser/PayloadParsers/MUCDestroyPayloadParser.h>
 #include <Swiften/Parser/PayloadParsers/MUCInvitationPayloadParser.h>
@@ -136,6 +137,7 @@ FullPayloadParserFactoryCollection::FullPayloadParserFactoryCollection() {
     factories_.push_back(std::make_shared<MIXParticipantParserFactory>());
     factories_.push_back(std::make_shared<GenericPayloadParserFactory<MIXDestroyParser> >("destroy", "urn:xmpp:mix:1"));
     factories_.push_back(std::make_shared<GenericPayloadParserFactory<MIXCreateParser> >("create", "urn:xmpp:mix:1"));
+    factories_.push_back(std::make_shared<GenericPayloadParserFactory<MIXUserPreferenceParser> >("user-preference", "urn:xmpp:mix:1"));
     factories_.push_back(std::make_shared<MUCUserPayloadParserFactory>(this));
     factories_.push_back(std::make_shared<MUCOwnerPayloadParserFactory>(this));
     factories_.push_back(std::make_shared<GenericPayloadParserFactory<MUCInvitationPayloadParser> >("x", "jabber:x:conference"));
diff --git a/Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.cpp b/Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.cpp
new file mode 100644
index 0000000..f40547d
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.cpp
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.h>
+
+#include <boost/optional.hpp>
+
+#include <Swiften/Parser/PayloadParserFactory.h>
+#include <Swiften/Parser/PayloadParsers/FormParser.h>
+
+namespace Swift {
+
+MIXUserPreferenceParser::MIXUserPreferenceParser() : level_(0) {
+}
+
+MIXUserPreferenceParser::~MIXUserPreferenceParser() {
+}
+
+void MIXUserPreferenceParser::handleStartElement(const std::string& element, const std::string& ns, const AttributeMap& attributes) {
+
+
+    if (level_ == 1) {
+        if (element == "x" && ns == "jabber:x:data") {
+            currentPayloadParser_ = std::make_shared<FormParser>();
+        }
+    }
+
+    if (level_ >= 1 && currentPayloadParser_) {
+        currentPayloadParser_->handleStartElement(element, ns, attributes);
+    }
+    ++level_;
+}
+
+void MIXUserPreferenceParser::handleEndElement(const std::string& element, const std::string& ns) {
+    --level_;
+    if (currentPayloadParser_) {
+        if (level_ >= 1) {
+            currentPayloadParser_->handleEndElement(element, ns);
+        }
+
+        if (level_ == 1) {
+            if (element == "x" && ns == "jabber:x:data") {
+                getPayloadInternal()->setData(std::dynamic_pointer_cast<Form>(currentPayloadParser_->getPayload()));
+            }
+            currentPayloadParser_.reset();
+        }
+    }
+}
+
+void MIXUserPreferenceParser::handleCharacterData(const std::string& data) {
+    if (level_ > 1 && currentPayloadParser_) {
+        currentPayloadParser_->handleCharacterData(data);
+    }
+}
+}
diff --git a/Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.h b/Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.h
new file mode 100644
index 0000000..505087d
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/MIXUserPreferenceParser.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+#include <memory>
+
+#include <Swiften/Base/API.h>
+#include <Swiften/Base/Override.h>
+#include <Swiften/Elements/MIXUserPreference.h>
+#include <Swiften/Parser/GenericPayloadParser.h>
+
+namespace Swift {
+    class PayloadParser;
+
+    class SWIFTEN_API MIXUserPreferenceParser : public GenericPayloadParser<MIXUserPreference> {
+        public:
+            MIXUserPreferenceParser();
+            virtual ~MIXUserPreferenceParser();
+
+            virtual void handleStartElement(const std::string& element, const std::string&, const AttributeMap& attributes) SWIFTEN_OVERRIDE;
+            virtual void handleEndElement(const std::string& element, const std::string&) SWIFTEN_OVERRIDE;
+            virtual void handleCharacterData(const std::string& data) SWIFTEN_OVERRIDE;
+
+        private:
+            int level_;
+            std::shared_ptr<PayloadParser> currentPayloadParser_;
+    };
+}
diff --git a/Swiften/Parser/PayloadParsers/UnitTest/MIXUserPreferenceParserTest.cpp b/Swiften/Parser/PayloadParsers/UnitTest/MIXUserPreferenceParserTest.cpp
new file mode 100644
index 0000000..3d048a5
--- /dev/null
+++ b/Swiften/Parser/PayloadParsers/UnitTest/MIXUserPreferenceParserTest.cpp
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2017 Tarun Gupta
+ * Licensed under the simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <gtest/gtest.h>
+
+#include <Swiften/Elements/MIXUserPreference.h>
+#include <Swiften/Parser/PayloadParsers/UnitTest/PayloadsParserTester.h>
+
+using namespace Swift;
+
+TEST(MIXUserPreferenceParserTest, XEP0369_Example31) {
+    PayloadsParserTester parser;
+    ASSERT_TRUE(parser.parse(
+                "<user-preference xmlns='urn:xmpp:mix:1'/>"
+                ));
+
+    auto payload = parser.getPayload<MIXUserPreference>();
+    ASSERT_TRUE(payload);
+
+    ASSERT_FALSE(payload->getData());
+}
+
+TEST(MIXUserPreferenceParserTest, XEP0369_Example32) {
+    PayloadsParserTester parser;
+    ASSERT_TRUE(parser.parse(
+                "<user-preference xmlns='urn:xmpp:mix:1'>"
+                    "<x xmlns='jabber:x:data' type='result'>"
+                        "<field var='FORM_TYPE' type='hidden'>"
+                            "<value>urn:xmpp:mix:1</value>"
+                        "</field>"
+                        "<field var='JID Visibility'>"
+                            "<value>never</value>"
+                        "</field>"
+                        "<field var='Private Messages'>"
+                           "<value>allow</value>"
+                         "</field>"
+                        "<field var='vCard'>"
+                          "<value>block</value>"
+                        "</field>"
+                    "</x>"
+                "</user-preference>"
+                ));
+
+    auto payload = parser.getPayload<MIXUserPreference>();
+    ASSERT_TRUE(payload);
+
+    ASSERT_TRUE(payload->getData());
+    ASSERT_EQ(Form::Type::ResultType, payload->getData()->getType());
+    std::shared_ptr<FormField> fieldType = payload->getData()->getField("FORM_TYPE");
+    ASSERT_TRUE(fieldType);
+
+    std::shared_ptr<FormField> fieldJIDVisibility = payload->getData()->getField("JID Visibility");
+    ASSERT_TRUE(fieldJIDVisibility);
+    ASSERT_EQ(std::string("never"), fieldJIDVisibility->getTextSingleValue());
+
+    std::shared_ptr<FormField> fieldprivateMessages = payload->getData()->getField("Private Messages");
+    ASSERT_TRUE(fieldprivateMessages);
+    ASSERT_EQ(std::string("allow"), fieldprivateMessages->getTextSingleValue());
+
+    std::shared_ptr<FormField> vCard = payload->getData()->getField("vCard");
+    ASSERT_TRUE(vCard);
+    ASSERT_EQ(std::string("block"), vCard->getTextSingleValue());
+}