From 9d41b3a500d534a96c851ffddb9d3265a58433ee Mon Sep 17 00:00:00 2001
From: Jihoon Chung <jihoon.chung@samsung.com>
Date: Tue, 23 Apr 2013 14:10:39 +0900
Subject: [PATCH] Implement allow-navigation

[Issue#] N/A
[Problem] N/A
[Cause] N/A
[Solution] Support allow-navigation
This commit parsing <tizen:allow-navigation>
Also store data which is separate scheme and host by irid to
WidgetDAO
[SCMRequest] must be imported with wrt-commons

Change-Id: I7bd449861958543070527ecf3b759ed7976c5c5b
---
 src/configuration_parser/widget_parser.cpp | 80 ++++++++++++++++++++++++++++++
 src/configuration_parser/widget_parser.h   |  1 +
 2 files changed, 81 insertions(+)

diff --git a/src/configuration_parser/widget_parser.cpp b/src/configuration_parser/widget_parser.cpp
index da4e1b9..0c054e2 100644
--- a/src/configuration_parser/widget_parser.cpp
+++ b/src/configuration_parser/widget_parser.cpp
@@ -37,6 +37,7 @@
 #include <dpl/log/log.h>
 #include <dpl/fast_delegate.h>
 #include <dpl/foreach.h>
+#include <dpl/scoped_ptr.h>
 #include <pcrecpp.h>
 #include <algorithm>
 #include <string>
@@ -1941,6 +1942,78 @@ class AppWidgetParser : public ElementParser
     bool m_properNamespace;
 };
 
+class AllowNavigationParser : public ElementParser
+{
+  public:
+    AllowNavigationParser(ConfigParserData& data) :
+      ElementParser(),
+      m_data(data),
+      m_properNamespace(false)
+    {}
+
+    virtual ActionFunc GetElementParser(const DPL::String& /*ns*/,
+                                        const DPL::String& /*name*/)
+    {
+        return &IgnoringParser::Create;
+    }
+
+    virtual void Accept(const Element& element)
+    {
+        if (element.ns == ConfigurationNamespace::TizenWebAppNamespaceName) {
+            m_properNamespace = true;
+        }
+    }
+
+    virtual void Accept(const Text& text)
+    {
+        if (m_properNamespace) {
+            m_origin = text.value;
+        }
+    }
+
+    virtual void Accept(const XmlAttribute& /*attribute*/)
+    {
+    }
+
+    virtual void Verify()
+    {
+        if (m_origin.IsNull()) {
+            LogWarning("data is empty");
+            return;
+        }
+
+        char* data = strdup(DPL::ToUTF8String(*m_origin).c_str());
+        char* ptr = strtok(data," ");
+        while (ptr != NULL) {
+            std::string origin = ptr;
+            ptr = strtok(NULL," ");
+            if(origin == "*") {
+                ConfigParserData::AllowNavigationInfo info(L"*", L"*");
+                m_data.allowNavigationInfoList.push_back(info);
+                continue;
+            }
+
+            DPL::ScopedPtr<iri_t> iri(iri_parse(origin.c_str()));
+            if (!iri->scheme || !iri->host || strlen(iri->host) == 0) {
+                // input origin should has schem and host
+                // in case of file scheme path is filled
+                // "http://", "www.samsung.com"
+                LogWarning("input origin isn't verified");
+                continue;
+            }
+            ConfigParserData::AllowNavigationInfo info(
+                DPL::FromUTF8String(iri->scheme),
+                DPL::FromUTF8String(iri->host));
+            m_data.allowNavigationInfoList.push_back(info);
+        }
+    }
+
+  private:
+    DPL::OptionalString m_origin;
+    ConfigParserData& m_data;
+    bool m_properNamespace;
+};
+
 class CspParser : public ElementParser
 {
   public:
@@ -2361,6 +2434,8 @@ WidgetParser::WidgetParser(ConfigParserData& data) :
             &WidgetParser::
                 OnCspReportOnlyElement);
 #endif
+    m_map[L"allow-navigation"] =
+        DPL::MakeDelegate(this, &WidgetParser::OnAllowNavigationElement);
     m_map[L"account"] = DPL::MakeDelegate(this, &WidgetParser::OnAccountElement);
 }
 
@@ -2459,6 +2534,11 @@ ElementParserPtr WidgetParser::OnCspReportOnlyElement()
     return ElementParserPtr(new CspReportOnlyParser(m_data));
 }
 
+ElementParserPtr WidgetParser::OnAllowNavigationElement()
+{
+    return ElementParserPtr(new AllowNavigationParser(m_data));
+}
+
 ElementParserPtr WidgetParser::OnAccountElement()
 {
     return ElementParserPtr(new AccountParser(m_data));
diff --git a/src/configuration_parser/widget_parser.h b/src/configuration_parser/widget_parser.h
index 883a5fc..c1147c9 100644
--- a/src/configuration_parser/widget_parser.h
+++ b/src/configuration_parser/widget_parser.h
@@ -83,6 +83,7 @@ class WidgetParser : public ElementParser
     ElementParserPtr OnAppWidgetElement();
     ElementParserPtr OnCspElement();
     ElementParserPtr OnCspReportOnlyElement();
+    ElementParserPtr OnAllowNavigationElement();
     ElementParserPtr OnAccountElement();
 
     virtual ActionFunc GetElementParser(const DPL::String& ns,
-- 
2.7.4