winamp/Src/Plugins/Library/ml_online/commands.cpp

#include "main.h"
#include "./commands.h"
#include "./api__ml_online.h"
#include "./resource.h"
#include "./navigation.h"
#include "./preferences.h"
#include "./messagebox.h"
#include "./serviceHelper.h"
#include "../winamp/wa_ipc.h"
#include "./import.h"
#include <ifc_omservice.h>
#include <browserView.h>
#include <wininet.h>
#include <shlwapi.h>
#include <strsafe.h>

#define BEGIN_COMMAND_SELECT(__commandId)  switch(commandId) {
#define END_COMMAND_SELECT		}

#define OMCOMMAND(__commandId, __commandCode, __resultOut) case (__commandId):\
	{ BOOL result = ##__commandCode; \
		if (NULL != (__resultOut)) { *(__resultOut) = result;}\
		return TRUE;}

BOOL Command_SetServiceRating(ifc_omservice *service, INT rating)
{
	return SUCCEEDED(ServiceHelper_SetRating(service, rating, SHF_NOTIFY | SHF_VERBAL | SHF_SAVE));
}

BOOL Command_OpenServiceView(ifc_omservice *service)
{
	BOOL resultOk = FALSE;;
	Navigation *navigation;
	if (NULL != service && SUCCEEDED(Plugin_GetNavigation(&navigation)))
	{
		HNAVITEM hItem = navigation->FindService(service->GetId(), NULL);
		if (NULL != hItem)
		{
			HRESULT hr = navigation->SelectItem(hItem, NULL);

			if (SUCCEEDED(hr))
				resultOk = TRUE;
		}
		navigation->Release();
	}

	return resultOk;
}

HRESULT Command_NavigateService(ifc_omservice *service, LPCWSTR pszUrl, BOOL fActiveOnly)
{
	if (NULL == service) 
		return E_INVALIDARG;

	Navigation *navigation;
	if (FAILED(Plugin_GetNavigation(&navigation))) 
		return E_UNEXPECTED;

	ifc_omservice *activeService;
	HWND hView = navigation->GetActiveView(&activeService);
	if (NULL == hView || activeService->GetId() != service->GetId())
		hView = NULL;

	if (NULL != activeService)
		activeService->Release();

	HRESULT hr = S_OK;

	if (NULL != hView)
	{
		if (FALSE == BrowserView_Navigate(hView, pszUrl, TRUE))
			hr = E_FAIL;
	}
	else
	{
		hr = (FALSE == fActiveOnly) ?
			navigation->ShowService(service->GetId(), pszUrl) : E_NOTIMPL;
	}		

	navigation->Release();
	
	return hr;
}

HRESULT Command_EditService( ifc_omservice *service )
{
	if ( NULL == service )
		return E_INVALIDARG;

	WCHAR szBuffer[ 2048 ] = { 0 };

	HRESULT hr = Plugin_MakeResourcePath( szBuffer, ARRAYSIZE( szBuffer ), RT_HTML, MAKEINTRESOURCE( IDR_HTML_EDITOR ), RESPATH_TARGETIE | RESPATH_COMPACT );
	if ( FAILED( hr ) )
		return hr;

	INT    cchUrl      = lstrlen( szBuffer );
	LPWSTR pszParam    = szBuffer + cchUrl;
	INT    cchParamMax = ARRAYSIZE( szBuffer ) - cchUrl;
	
	hr = StringCchPrintf( pszParam, cchParamMax, L"?serviceId=%u", service->GetId() );
	if ( FAILED( hr ) )
		return hr;

	return Command_NavigateService( service, szBuffer, FALSE );
}

BOOL Command_OpenServicePopup(ifc_omservice *service)
{
	BOOL resultOk = FALSE;;
	Navigation *navigation;
	if (NULL != service && SUCCEEDED(Plugin_GetNavigation(&navigation)))
	{
		HNAVITEM hItem = navigation->FindService(service->GetId(), NULL);
		if (NULL != hItem)
		{
			HWND hPopup;
			HRESULT hr = navigation->CreatePopup(hItem, &hPopup);
			if (SUCCEEDED(hr))
			{
				ShowWindow(hPopup, SW_SHOWNORMAL);
				resultOk = TRUE;
			}
		}
		navigation->Release();
	}

	return resultOk;
}

BOOL Command_ReportService(ifc_omservice *service)
{
	HWND hWinamp = Plugin_GetWinamp();
	if (NULL == hWinamp || !IsWindow(hWinamp))
		return FALSE;

	if (NULL == service) 
		return FALSE;

	WCHAR szUrl[256] = {0};
	WCHAR szClient[128] = {0};

	OMBROWSERMNGR->GetClientId(szClient, ARRAYSIZE(szClient));

	StringCchPrintf(szUrl, ARRAYSIZE(szUrl), L"http://www.winamp.com/legal/abuse?svc_id=%u&unique=%s", 
					service->GetId(), szClient);

	SENDWAIPC(hWinamp, IPC_OPEN_URL, szUrl);
	return TRUE;
}

BOOL Command_UnsubscribeService(ifc_omservice *service)
{
	return (SUCCEEDED(ServiceHelper_Subscribe(service, FALSE, SHF_NOTIFY | SHF_VERBAL | SHF_SAVE)));
}

BOOL Command_ShowServiceInfo(ifc_omservice *service)
{
	if (NULL == service)
		return FALSE;

	BOOL resultOk = FALSE;

	HRESULT hr;
	WCHAR szUrl[INTERNET_MAX_URL_LENGTH] = {0}, szName[INTERNET_MAX_URL_LENGTH] = {0};
	
	DWORD cchName = ARRAYSIZE(szName);
	if (FAILED(service->GetName(szUrl, ARRAYSIZE(szUrl))) ||
		FAILED(UrlEscape(szUrl, szName, &cchName, URL_ESCAPE_SEGMENT_ONLY | URL_ESCAPE_PERCENT)))
	{
		StringCchCopy(szName, ARRAYSIZE(szName), L"Info");
	}

	hr = StringCchPrintf(szUrl, ARRAYSIZE(szUrl), L"http://client.winamp.com/service/detail/%s/%d#", szName, service->GetId());
	if (FAILED(hr)) return hr;

	Navigation *navigation;
	hr = Plugin_GetNavigation(&navigation);
	if (SUCCEEDED(hr))
	{
		HNAVITEM hRoot = navigation->FindService(ROOTSERVICE_ID, NULL);
		if (NULL != hRoot)
		{
			HNAVITEM hActive = navigation->GetActive(NULL);
			if (hActive == hRoot)
			{
				HWND hView = navigation->GetActiveView(NULL);
				if (NULL != hView && FALSE != BrowserView_Navigate(hView, szUrl, TRUE))
					resultOk = TRUE;
			}
			
			if (FALSE == resultOk && SUCCEEDED(navigation->SelectItem(hRoot, szUrl)))
				resultOk = TRUE;
		}
		navigation->Release();
	}
	return resultOk;
}

BOOL Command_ResetServicePolicy(ifc_omservice *service)
{
	return (SUCCEEDED(ServiceHelper_ResetPermissions(service, SHF_NOTIFY | SHF_VERBAL)));
}

BOOL Command_ResetSubscription()
{	
	HRESULT hr = ServiceHelper_ResetSubscription(SHF_VERBAL);
	return SUCCEEDED(hr);
}

static BOOL Command_OpenPreferences()
{	
	return Preferences_Show();
}

static BOOL Command_OpenHelp()
{	
	return (BOOL)SENDWAIPC(Plugin_GetWinamp(), IPC_OPEN_URL, L"https://help.winamp.com/hc/articles/8112533645844-Online-Services");
}

static BOOL Command_NavigateView(HWND hView, LPCWSTR navigateUrl)
{
	Navigation *navigation;
	if (FAILED(Plugin_GetNavigation(&navigation))) 
		return E_UNEXPECTED;

	HWND hActive = navigation->GetActiveView(NULL);
	if (hActive != hView) hView = NULL;
	
	BOOL resultOk = ( NULL != hView && FALSE != BrowserView_Navigate( hView, navigateUrl, TRUE ) );
	
	navigation->Release();

	return resultOk;
}

HRESULT Command_ImportFiles()
{	
	HWND hOwner = Plugin_GetDialogOwner();
	return ImportService_FromFile(hOwner);
}

HRESULT Command_ImportUrl()
{
	HWND hOwner = Plugin_GetDialogOwner();
	return ImportService_FromUrl(hOwner);
}

HRESULT Command_CreateService()
{
	Navigation *navigation;
	HRESULT hr = Plugin_GetNavigation(&navigation);
	if (FAILED(hr)) return hr;

	HNAVITEM hItem;
	hr = navigation->CreateUserService(&hItem);
	if (SUCCEEDED(hr))
	{
		ifc_omservice *service;
		hr= navigation->GetService(hItem, &service);
		if (SUCCEEDED(hr))
		{
			Command_EditService(service);
			service->Release();
		}
	}
	navigation->Release();
	return hr;
}

HRESULT Command_LocateService(ifc_omservice *service)
{
	if (NULL == service) 
		return E_INVALIDARG;

	WCHAR szPath[512];
	
	HRESULT hr = service->GetAddress(szPath, ARRAYSIZE(szPath));
	if (FAILED(hr)) return hr;

	if (L'\0' == szPath[0]) 
		return E_FAIL;

	Navigation *navigation;
	if (FAILED(Plugin_GetNavigation(&navigation))) 
		return E_UNEXPECTED;

	navigation->Release();

	if (WASABI_API_EXPLORERFINDFILE)
	{
		WASABI_API_EXPLORERFINDFILE->AddFile(szPath);
		WASABI_API_EXPLORERFINDFILE->ShowFiles();
	}
	return E_UNEXPECTED;
}

HRESULT Command_EditServiceExternal(ifc_omservice *service)
{
	if (NULL == service) 
		return E_INVALIDARG;
	
	WCHAR szPath[512];
	
	HRESULT hr = service->GetAddress(szPath, ARRAYSIZE(szPath));
	if (FAILED(hr)) return hr;

	if (L'\0' == szPath[0]) 
		return E_FAIL;

	Navigation *navigation;
	if (FAILED(Plugin_GetNavigation(&navigation))) 
		return E_UNEXPECTED;

	HWND hOwner = navigation->GetActiveView(NULL);
	navigation->Release();

	if (NULL == hOwner) 
		hOwner = Plugin_GetLibrary();

	HINSTANCE hInst = ShellExecute(hOwner, L"open", szPath, NULL, NULL, SW_SHOWNORMAL);
	hr = ((INT_PTR)hInst > 32) ? S_OK : E_FAIL;
	return hr;
}

BOOL Command_ProcessService(HWND hView, ifc_omservice *service, INT commandId, BOOL *fSuccess)
{	 
	BEGIN_COMMAND_SELECT(commandId)
		OMCOMMAND(ID_RATING_VALUE_5,		Command_SetServiceRating(service, 5), fSuccess);
		OMCOMMAND(ID_RATING_VALUE_4,		Command_SetServiceRating(service, 4), fSuccess);
		OMCOMMAND(ID_RATING_VALUE_3,		Command_SetServiceRating(service, 3), fSuccess);
		OMCOMMAND(ID_RATING_VALUE_2,		Command_SetServiceRating(service, 2), fSuccess);
		OMCOMMAND(ID_RATING_VALUE_1,		Command_SetServiceRating(service, 1), fSuccess);
		OMCOMMAND(ID_VIEW_OPEN,				Command_OpenServiceView(service), fSuccess);
		OMCOMMAND(ID_VIEW_OPENPOPUP,		Command_OpenServicePopup(service), fSuccess);
		//OMCOMMAND(ID_SERVICE_REPORT,		Command_ReportService(service), fSuccess);
		OMCOMMAND(ID_SERVICE_UNSUBSCRIBE,	Command_UnsubscribeService(service), fSuccess);
		//OMCOMMAND(ID_SERVICE_GETINFO,		Command_ShowServiceInfo(service), fSuccess);
		OMCOMMAND(ID_SERVICE_RESETPOLICY,	Command_ResetServicePolicy(service), fSuccess);
		OMCOMMAND(ID_SERVICE_IMPORT_FILE,	Command_ImportFiles(),	fSuccess);
		OMCOMMAND(ID_SERVICE_IMPORT_URL,	Command_ImportUrl(),	fSuccess);
		OMCOMMAND(ID_NAVIGATION_REFRESH,	Command_NavigateView(hView, NAVIGATE_REFRESH),	fSuccess);

		OMCOMMAND(ID_SERVICE_NEW,			Command_CreateService(),	fSuccess);
		OMCOMMAND(ID_SERVICE_EDIT,			Command_EditService(service),	fSuccess);
		OMCOMMAND(ID_SERVICE_LOCATE,		Command_LocateService(service),	fSuccess);
		OMCOMMAND(ID_SERVICE_EDITEXTERNAL,	Command_EditServiceExternal(service),	fSuccess);

	END_COMMAND_SELECT

	return FALSE;
}

BOOL Command_ProcessGeneral(INT commandId, BOOL *fSuccess)
{
	BEGIN_COMMAND_SELECT(commandId)
		//OMCOMMAND(ID_SERVICEMANAGER_RESET,	Command_ResetSubscription(), fSuccess);
		OMCOMMAND(ID_PLUGIN_PREFERENCES,		Command_OpenPreferences(), fSuccess);
		OMCOMMAND(ID_PLUGIN_HELP,	Command_OpenHelp(), fSuccess);
	END_COMMAND_SELECT

	return FALSE;
}

static void CALLBACK BrowserOptions_Callback(HWND hOptions, UINT type, ULONG_PTR user)
{
	HWND hLibrary = (HWND)user;
	switch(type)
	{
		case BOCALLBACK_INIT:
			{
				HWND hView = (HWND)SENDMLIPC(hLibrary, ML_IPC_GETCURRENTVIEW, 0);
				if (NULL != hView)
				{
					RECT viewRect, optionsRect;
					if (GetWindowRect(hView, &viewRect) && GetWindowRect(hOptions, &optionsRect))
					{
						INT x = viewRect.left + ((viewRect.right - viewRect.left) - (optionsRect.right - optionsRect.left))/2;
						INT y = viewRect.top + ((viewRect.bottom - viewRect.top) - (optionsRect.bottom - optionsRect.top))/2;
						SetWindowPos(hOptions, NULL, x, y, 0, 0, SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOSIZE);
						SendMessage(hOptions, DM_REPOSITION, 0, 0L); 
					}
				}
			}
			break;
	}
}

HRESULT Command_ShowBrowserOptions()
{
	HWND hWinamp = Plugin_GetWinamp();
	if (NULL == hWinamp || NULL == OMBROWSERMNGR) 
		return E_UNEXPECTED;

	HRESULT hr = OMBROWSERMNGR->Initialize(NULL, hWinamp);
	if (SUCCEEDED(hr))
	{
		HWND hOwner = Plugin_GetDialogOwner();
		hr = OMBROWSERMNGR->ShowOptions(hOwner, BOSTYLE_NORMAL | BOSTYLE_SHOWDEBUG, 
										BrowserOptions_Callback, (ULONG_PTR)hOwner);
	}
	return hr;
}

BOOL Command_ProcessView(HWND hView, INT commandId, BOOL *fSuccess)
{
	BEGIN_COMMAND_SELECT(commandId)
		OMCOMMAND(ID_NAVIGATION_HOME,		Command_NavigateView(hView, NAVIGATE_HOME),	fSuccess);
		OMCOMMAND(ID_NAVIGATION_BACK,		Command_NavigateView(hView, NAVIGATE_BACK),	fSuccess);
		OMCOMMAND(ID_NAVIGATION_FORWARD,	Command_NavigateView(hView, NAVIGATE_FORWARD),	fSuccess);
		OMCOMMAND(ID_NAVIGATION_REFRESH,	Command_NavigateView(hView, NAVIGATE_REFRESH),	fSuccess);
		OMCOMMAND(ID_NAVIGATION_STOP,		Command_NavigateView(hView, NAVIGATE_STOP),	fSuccess);
		OMCOMMAND(ID_OMBROWSER_OPTIONS,		Command_ShowBrowserOptions(),	fSuccess);
		OMCOMMAND(ID_SERVICE_IMPORT_FILE,	Command_ImportFiles(),	fSuccess);
		OMCOMMAND(ID_SERVICE_IMPORT_URL,	Command_ImportUrl(),	fSuccess);
		OMCOMMAND(ID_SERVICE_NEW,			Command_CreateService(),	fSuccess);
	END_COMMAND_SELECT
	return FALSE;
}