TIMOB-9539: BlackBerry: Implement include()

blackberry/tibb/TiMessageStrings.h

@@ -21,6 +21,7 @@ namespace Ti
 namespace Msg
 {
 
+TIMESSAGESTRINGS_CONST_DEF(char*, Include_file_not_found, "Include file not found");
 TIMESSAGESTRINGS_CONST_DEF(char*, INTERNAL__Global_String_symbol_is_not_an_object, "INTERNAL: Global String symbol is not an object");
 TIMESSAGESTRINGS_CONST_DEF(char*, INTERNAL__args0_is_not_a_number, "args[0] is not a number.");
 TIMESSAGESTRINGS_CONST_DEF(char*, Missing_argument, "Missing argument");

blackberry/tibb/TiTitaniumObject.cpp

@@ -6,8 +6,13 @@
  */
 
 #include "TiTitaniumObject.h"
-#include "TiUIObject.h"
 #include "TiAPIObject.h"
+#include "TiGenericFunctionObject.h"
+#include "TiLogger.h"
+#include "TiMessageStrings.h"
+#include "TiUIObject.h"
+
+#include <fstream>
 
 TiTitaniumObject::TiTitaniumObject()
     : TiObject("Titanium")
@@ -28,9 +33,10 @@ TiObject* TiTitaniumObject::createObject(NativeObjectFactory* objectFactory)
 
 void TiTitaniumObject::onCreateStaticMembers()
 {
+    // TODO: remove hard coded version number
     ADD_STATIC_TI_VALUE("buildDate", String::New(__DATE__), this);
     ADD_STATIC_TI_VALUE("version", Number::New(2.0), this);
-    // TODO: remove hard coded version number
+    TiGenericFunctionObject::addGenericFunctionToParent(this, "include", this, _include);
     TiUIObject::addObjectToParent(this, objectFactory_);
     TiAPIObject::addObjectToParent(this);
 }
@@ -39,3 +45,63 @@ bool TiTitaniumObject::canAddMembers() const
 {
     return false;
 }
+
+Handle<Value> TiTitaniumObject::_include(void* userContext, TiObject* caller, const Arguments& args)
+{
+    if (args.Length() < 1)
+    {
+        return ThrowException(String::New(Ti::Msg::Missing_argument));
+    }
+
+    Local<Value> javaScript = args[0];
+    if (!javaScript->IsString())
+    {
+        javaScript = javaScript->ToString();
+    }
+
+    static string sRelDir = "";
+
+    string base = "app/native/assets/";
+    string fullPath = base + sRelDir + *String::Utf8Value(javaScript);
+    string filename = *String::Utf8Value(javaScript);
+
+    // Get the directory before slash
+    std::string::size_type slash_pos = filename.rfind("/");
+    if (slash_pos != std::string::npos)
+    {
+        slash_pos++;
+        sRelDir += filename.substr(0, slash_pos);
+    }
+
+    ifstream ifs(fullPath.c_str());
+
+    if (ifs.bad())
+    {
+        return ThrowException(String::New(Ti::Msg::Include_file_not_found));
+    }
+
+    string buffer;
+    getline(ifs, buffer, string::traits_type::to_char_type(string::traits_type::eof()));
+    ifs.close();
+
+    TryCatch tryCatch;
+    Handle<Script> compiledScript = Script::Compile(String::New(buffer.c_str()));
+    if (compiledScript.IsEmpty())
+    {
+        String::Utf8Value error(tryCatch.Exception());
+        TiLogger::getInstance().log(string(*error) + "\n");
+        return ThrowException(tryCatch.Exception());
+    }
+    Handle<Value>result = compiledScript->Run();
+    if (result.IsEmpty())
+    {
+        String::Utf8Value error(tryCatch.Exception());
+        TiLogger::getInstance().log(string(*error) + "\n");
+        return ThrowException(tryCatch.Exception());
+    }
+
+    // Reset relative path
+    sRelDir = "";
+
+    return Undefined();
+}

blackberry/tibb/TiTitaniumObject.h

@@ -28,7 +28,10 @@ class TiTitaniumObject : public TiObject
     virtual bool canAddMembers() const;
 
 private:
-    TiTitaniumObject();
+    explicit TiTitaniumObject();
+    TiTitaniumObject(const TiTitaniumObject&);
+    TiTitaniumObject& operator=(const TiTitaniumObject&);
+    static Handle<Value> _include(void* userContext, TiObject* caller, const Arguments& args);
     NativeObjectFactory* objectFactory_;
 };