Partial implementation for The Archive scraper.

CMakeLists.txt

@@ -179,6 +179,7 @@ set(ES_HEADERS
     ${CMAKE_CURRENT_SOURCE_DIR}/src/components/GuiSettingsMenu.h
     ${CMAKE_CURRENT_SOURCE_DIR}/src/scrapers/Scraper.h
     ${CMAKE_CURRENT_SOURCE_DIR}/src/scrapers/GamesDBScraper.h
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/scrapers/TheArchiveScraper.h
     ${CMAKE_CURRENT_SOURCE_DIR}/src/pugiXML/pugiconfig.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/pugiXML/pugixml.hpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/resources/ResourceManager.h
@@ -230,6 +231,7 @@ set(ES_SOURCES
     ${CMAKE_CURRENT_SOURCE_DIR}/src/components/GuiMenu.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/components/GuiSettingsMenu.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/scrapers/GamesDBScraper.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/src/scrapers/TheArchiveScraper.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/pugiXML/pugixml.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/resources/ResourceManager.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/src/resources/TextureResource.cpp

src/Settings.cpp

@@ -4,6 +4,7 @@
 #include "platform.h"
 #include <boost/filesystem.hpp>
 #include "scrapers/GamesDBScraper.h"
+#include "scrapers/TheArchiveScraper.h"
 
 Settings* Settings::sInstance = NULL;
 

src/scrapers/TheArchiveScraper.cpp

@@ -0,0 +1,84 @@
+#include "TheArchiveScraper.h"
+#include "../components/GuiGameScraper.h"
+#include "../components/AsyncReqComponent.h"
+#include "../Log.h"
+#include "../pugiXML/pugixml.hpp"
+
+std::vector<MetaDataList> TheArchiveScraper::getResults(ScraperSearchParams params)
+{
+	std::shared_ptr<HttpReq> req = makeHttpReq(params);
+	while(req->status() == HttpReq::REQ_IN_PROGRESS);
+
+	return parseReq(params, req);
+}
+
+std::shared_ptr<HttpReq> TheArchiveScraper::makeHttpReq(ScraperSearchParams params)
+{
+	std::string path = "/2.0/Archive.search/xml/7TTRM4MNTIKR2NNAGASURHJOZJ3QXQC5/";
+
+	std::string cleanName = params.nameOverride;
+	if(cleanName.empty())
+		cleanName = params.game->getCleanName();
+	
+	path += HttpReq::urlEncode(cleanName);
+	//platform TODO, should use some params.system get method
+
+	return std::make_shared<HttpReq>("api.archive.vg", path);
+}
+
+std::vector<MetaDataList> TheArchiveScraper::parseReq(ScraperSearchParams params, std::shared_ptr<HttpReq> req)
+{
+	std::vector<MetaDataList> mdl;
+
+	if(req->status() != HttpReq::REQ_SUCCESS)
+	{
+		LOG(LogError) << "HttpReq error";
+		return mdl;
+	}
+
+	pugi::xml_document doc;
+	pugi::xml_parse_result parseResult = doc.load(req->getContent().c_str());
+	if(!parseResult)
+	{
+		LOG(LogError) << "Error parsing XML";
+		return mdl;
+	}
+
+	pugi::xml_node data = doc.child("OpenSearchDescription").child("games");
+
+	unsigned int resultNum = 0;
+	pugi::xml_node game = data.child("game");
+	while(game && resultNum < MAX_SCRAPER_RESULTS)
+	{
+		mdl.push_back(MetaDataList(params.system->getGameMDD()));
+		mdl.back().set("name", game.child("title").text().get());
+		mdl.back().set("desc", game.child("description").text().get());
+		
+		pugi::xml_node image = game.child("box_front");
+		pugi::xml_node thumbnail = game.child("box_front_small");
+
+		if (image)
+			mdl.back().set("image",image.text().get());
+		if (thumbnail)
+			mdl.back().set("thumbnail", thumbnail.text().get());
+
+		resultNum++;
+		game = game.next_sibling("game");
+	}
+
+	return mdl;
+}
+
+void TheArchiveScraper::getResultsAsync(ScraperSearchParams params, Window* window, std::function<void(std::vector<MetaDataList>)> returnFunc)
+{
+	std::shared_ptr<HttpReq> httpreq = makeHttpReq(params);
+	AsyncReqComponent* req = new AsyncReqComponent(window, httpreq,
+		[this, params, returnFunc] (std::shared_ptr<HttpReq> r)
+	{
+		returnFunc(parseReq(params, r));
+	}, [] ()
+	{
+	});
+
+	window->pushGui(req);
+}

src/scrapers/TheArchiveScraper.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "Scraper.h"
+#include "../HttpReq.h"
+
+class TheArchiveScraper : public IScraper
+{
+public:
+	std::vector<MetaDataList> getResults(ScraperSearchParams params) override;
+	void getResultsAsync(ScraperSearchParams params, Window* window, std::function<void(std::vector<MetaDataList>)> returnFunc) override;
+
+private:
+	std::shared_ptr<HttpReq> makeHttpReq(ScraperSearchParams params);
+	std::vector<MetaDataList> parseReq(ScraperSearchParams params, std::shared_ptr<HttpReq>);
+};
+