void ATemplateNodeHandler_MODEL::Node::process(ATemplateContext& context, AOutputBuffer& output)
{
  AAutoPtr<AEventVisitor::ScopedEvent> scoped;
  if (context.useEventVisitor().isLogging(AEventVisitor::EL_DEBUG))
  {
    scoped.reset(new AEventVisitor::ScopedEvent(context.useEventVisitor(), ASW("ATemplateNodeHandler_MODEL",26), m_BlockData, AEventVisitor::EL_DEBUG));
  }

  if (m_BlockData.isEmpty())
    return;

  AXmlElement *pElement = context.useModel().useRoot().findElement(m_BlockData);
  if (pElement)
  {
    //a_Found object
    pElement->emitContent(output);
  }
  else
  {
    ARope rope("<!--Unable to find element for '",32); 
    rope.append(m_BlockData);
    rope.append("'-->",4); 
    output.append(rope);
  }
}
Example #2
0
void ATemplateNodeHandler_DADA::Node::process(ATemplateContext& context, AOutputBuffer& output)
{
  AAutoPtr<AEventVisitor::ScopedEvent> scoped;
  if (context.useEventVisitor().isLogging(AEventVisitor::EL_DEBUG))
  {
    scoped.reset(new AEventVisitor::ScopedEvent(context.useEventVisitor(), ASWNL("ATemplateNodeHandler_DADA::Node"), m_BlockData, AEventVisitor::EL_DEBUG));
  }

  if (m_BlockData.isEmpty())
    return;

  AString dataset;
  if (!context.useModel().useRoot().emitContentFromPath(AOS_DadaData_Constants::DATASETPATH, dataset))
  {
    context.useEventVisitor().addEvent(ASWNL("ATemplateNodeHandler_DADA::Node:") + " dataset not defined for the node", AEventVisitor::EL_ERROR);
    return;
  }

  ADadaDataHolder *pddh = ((ATemplateNodeHandler_DADA *)mp_Handler)->m_Objects.useAsPtr<ADadaDataHolder>(dataset);
  if (!pddh)
  {
    context.useEventVisitor().addEvent(ASWNL("ATemplateNodeHandler_DADA::Node:") + " ADadaDataHolder not found for name: "+dataset, AEventVisitor::EL_ERROR);
    return;
  }
  
  VARIABLEMAP *pGlobals = context.useObjects().useAsPtr<VARIABLEMAP>(AOS_DadaData_Constants::GLOBALSPATH);
  if (NULL == pGlobals)
  {
    pGlobals = new VARIABLEMAP();
    context.useObjects().insert(AOS_DadaData_Constants::GLOBALSPATH, pGlobals, true);
  }
  _generateLine(pddh, pGlobals->vmap, m_BlockData, context, output);
}
Example #3
0
void ATemplateNodeHandler_RESOURCE::Node::process(ATemplateContext& ctx, AOutputBuffer& output)
{
  AAutoPtr<AEventVisitor::ScopedEvent> scoped;
  if (ctx.useEventVisitor().isLogging(AEventVisitor::EL_DEBUG))
  {
    scoped.reset(new AEventVisitor::ScopedEvent(ctx.useEventVisitor(), ASW("ATemplateNodeHandler_RESOURCE",28), m_BlockData, AEventVisitor::EL_DEBUG));
  }

  if (m_BlockData.isEmpty())
    return;

  // Get resource
  AOSContext *pContext = ctx.useObjects().useAsPtr<AOSContext>(AOSContext::OBJECTNAME);
  if (!pContext)
  {
    ARope rope("Must have AOSContext object named: ",35);
    rope.append(AOSContext::OBJECTNAME);
    ATHROW_EX(this, AException::NotFound, rope);
  }

  LIST_AString languages;
  pContext->useRequestHeader().getAcceptLanguageList(languages);
  const AXmlDocument *pDoc = pContext->useServices().useResourceManager().getResources(languages);
  if (!pDoc)
  {
    if (pContext->useEventVisitor().isLogging(AEventVisitor::EL_WARN))
    {
      pContext->useEventVisitor().startEvent(ASW("Unable to find resource container for locales in Accept-Languages",65), AEventVisitor::EL_WARN);
    }
    return;
  }
  
  const AXmlElement *pElement = pDoc->getRoot().findElement(m_BlockData);
  if (pElement)
  {
    //a_Found object
    pElement->emitContent(output);
  }
  else
  {
    if (pContext->useEventVisitor().isLogging(AEventVisitor::EL_WARN))
    {
      ARope rope("Unable to find resource element: ",33);
      rope.append(m_BlockData);
      pContext->useEventVisitor().startEvent(rope, AEventVisitor::EL_WARN);
    }
  }
}
Example #4
0
void ATemplateNodeHandler_LUA::Node::process(ATemplateContext& context, AOutputBuffer& output)
{
  AAutoPtr<AEventVisitor::ScopedEvent> scoped;
  if (context.useEventVisitor().isLogging(AEventVisitor::EL_DEBUG)) 
  {
    scoped.reset(new AEventVisitor::ScopedEvent(context.useEventVisitor(), ASW("ATemplateNodeHandler_LUA",24), m_BlockData, AEventVisitor::EL_DEBUG));
  }

  if (m_BlockData.isEmpty())
    return;

  ALuaTemplateContext *pLuaTemplateContext = dynamic_cast<ALuaTemplateContext *>(&context);
  if (pLuaTemplateContext)
  {
    //a_Have a Lua context with its own interpreter
    if (!pLuaTemplateContext->useLua().execute(m_BlockData, context, output))
    {
      output.append(" block(context)={{{\r\n",21);
      output.append(m_BlockData);
      output.append("}}}\r\n",5);
      context.useEventVisitor().addEvent(output, AEventVisitor::EL_ERROR);
    }
  }
  else
  {
    //a_Create a temporary interpreter, this is the less efficient way of doing it
    ALuaEmbed lua;
    if (!lua.execute(m_BlockData, context, output))
    {
      output.append(" block(local)={{{\r\n",19);
      output.append(m_BlockData);
      output.append("}}}\r\n",5);
      context.useEventVisitor().addEvent(output, AEventVisitor::EL_ERROR);
    }
  }
}