public void syncronize(
IPentahoSession userSession, OutputStream out, IParameterProvider requestParams)
throws Exception {
// Read parameters
Iterator<String> keys = requestParams.getParameterNames();
HashMap<String, String> parameters = new HashMap<String, String>();
while (keys.hasNext()) {
String key = keys.next();
parameters.put(key, requestParams.getStringParameter(key, null));
}
String operation = requestParams.getStringParameter("operation", "").toLowerCase();
// Call sync method
try {
Class<?>[] params = new Class[1];
params[0] = HashMap.class;
Method mthd = this.getClass().getMethod(operation, params);
Object result = mthd.invoke(this, parameters);
if (result != null) {
JsonUtils.buildJsonResult(out, true, result);
}
JsonUtils.buildJsonResult(out, true, null);
} catch (NoSuchMethodException e) {
throw new Exception(
Messages.getString("CdfTemplates.ERROR_001_INVALID_SYNCRONIZE_METHOD_EXCEPTION"));
}
}
@GET
@Path("/syncronizeStyles")
@Produces(MimeTypes.JSON)
public void syncStyles(@Context HttpServletResponse response)
throws IOException, DashboardDesignerException, JSONException {
final CdfStyles cdfStyles = new CdfStyles();
JsonUtils.buildJsonResult(response.getOutputStream(), true, cdfStyles.liststyles());
}
@GET
@Path("/getCubes")
@Produces("text/javascript")
public void getCubes(
@QueryParam(MethodParams.CATALOG) String catalog,
@Context HttpServletRequest request,
@Context HttpServletResponse response)
throws IOException, JSONException {
OlapUtils olapUtils = new OlapUtils();
JSONObject result = olapUtils.getOlapCubes();
JsonUtils.buildJsonResult(response.getOutputStream(), result != null, result);
}
@GET
@Path("/getLevelMembersStructure")
@Produces("text/javascript")
public void getLevelMembersStructure(
@QueryParam(MethodParams.CATALOG) String catalog,
@QueryParam(MethodParams.CUBE) String cube,
@QueryParam(MethodParams.MEMBER) String member,
@QueryParam(MethodParams.DIRECTION) String direction,
@Context HttpServletResponse response)
throws IOException, JSONException {
OlapUtils olapUtils = new OlapUtils();
JSONObject result = olapUtils.getLevelMembersStructure(catalog, cube, member, direction);
JsonUtils.buildJsonResult(response.getOutputStream(), result != null, result);
}
@GET
@Path("/getPaginatedLevelMembers")
@Produces("text/javascript")
public void getPaginatedLevelMembers(
@QueryParam(MethodParams.CATALOG) String catalog,
@QueryParam(MethodParams.CUBE) String cube,
@QueryParam(MethodParams.LEVEL) String level,
@QueryParam(MethodParams.START_MEMBER) String startMember,
@QueryParam(MethodParams.CONTEXT) String context,
@QueryParam(MethodParams.SEARCH_TERM) String searchTerm,
@QueryParam(MethodParams.PAGE_SIZE) long pageSize,
@QueryParam(MethodParams.PAGE_START) long pageStart,
@Context HttpServletResponse response)
throws IOException, JSONException {
OlapUtils olapUtils = new OlapUtils();
JSONObject result =
olapUtils.getPaginatedLevelMembers(
catalog, cube, level, startMember, context, searchTerm, pageSize, pageStart);
JsonUtils.buildJsonResult(response.getOutputStream(), result != null, result);
}
@POST
@Path("/syncronizeTemplates")
@Produces(MimeTypes.JSON)
public void syncTemplates(
@FormParam(MethodParams.OPERATION) String operation,
@FormParam(MethodParams.FILE) String file,
@FormParam(MethodParams.DASHBOARD_STRUCTURE) String cdfStructure,
@FormParam(MethodParams.RENDERER_TYPE) String rendererType,
@Context HttpServletResponse response)
throws IOException, DashboardStructureException, JSONException {
final CdfTemplates cdfTemplates = new CdfTemplates(GET_RESOURCE);
Object result = null;
if (OPERATION_LOAD.equalsIgnoreCase(operation)) {
result = cdfTemplates.load(rendererType);
} else if (OPERATION_SAVE.equalsIgnoreCase(operation)) {
cdfTemplates.save(file, cdfStructure, rendererType);
}
JsonUtils.buildJsonResult(response.getOutputStream(), true, result);
}
@POST
@Path("/syncronizeDashboard")
@Produces(MimeTypes.JSON)
public String syncronize(
@FormParam(MethodParams.FILE) @DefaultValue("") String file,
@FormParam(MethodParams.PATH) @DefaultValue("") String path,
@FormParam(MethodParams.TITLE) @DefaultValue("") String title,
@FormParam(MethodParams.AUTHOR) @DefaultValue("") String author,
@FormParam(MethodParams.DESCRIPTION) @DefaultValue("") String description,
@FormParam(MethodParams.STYLE) @DefaultValue("") String style,
@FormParam(MethodParams.WIDGET_NAME) @DefaultValue("") String widgetName,
@FormParam(MethodParams.WIDGET) boolean widget,
@FormParam(MethodParams.RENDERER_TYPE) @DefaultValue("") String rendererType,
@FormParam(MethodParams.WIDGET_PARAMETERS) List<String> widgetParams,
@FormParam(MethodParams.DASHBOARD_STRUCTURE) String cdfStructure,
@FormParam(MethodParams.OPERATION) String operation,
@FormParam(MethodParams.REQUIRE) boolean require,
@Context HttpServletRequest request,
@Context HttpServletResponse response)
throws Exception {
boolean isPreview = false;
if (!file.isEmpty() && !file.equals(UNSAVED_FILE_PATH)) {
file = Utils.getURLDecoded(file, CharsetHelper.getEncoding());
// check access to path folder
String fileDir =
file.contains(".wcdf") || file.contains(".cdfde")
? file.substring(0, file.lastIndexOf("/"))
: file;
isPreview = (file.contains("_tmp.cdfde") || file.contains("_tmp.wcdf"));
IReadAccess rwAccess = Utils.getSystemOrUserRWAccess(file);
if (rwAccess == null) {
String msg =
"Access denied for the syncronize method syncronizeDashboard."
+ operation
+ " : "
+ file;
logger.warn(msg);
return JsonUtils.getJsonResult(false, msg);
}
}
try {
final DashboardStructure dashboardStructure = new DashboardStructure();
Object result = null;
HashMap<String, Object> params = new HashMap<String, Object>();
params.put(MethodParams.FILE, file);
params.put(MethodParams.WIDGET, String.valueOf(widget));
params.put(MethodParams.REQUIRE, String.valueOf(require));
if (!author.isEmpty()) {
params.put(MethodParams.AUTHOR, author);
}
if (!style.isEmpty()) {
params.put(MethodParams.STYLE, style);
}
if (!widgetName.isEmpty()) {
params.put(MethodParams.WIDGET_NAME, widgetName);
}
if (!rendererType.isEmpty()) {
params.put(MethodParams.RENDERER_TYPE, rendererType);
}
if (!title.isEmpty()) {
params.put(MethodParams.TITLE, title);
}
if (!description.isEmpty()) {
params.put(MethodParams.DESCRIPTION, description);
}
String[] widgetParameters = widgetParams.toArray(new String[0]);
if (widgetParameters.length > 0) {
params.put(MethodParams.WIDGET_PARAMETERS, widgetParameters);
}
String wcdfdeFile = file.replace(".wcdf", ".cdfde");
if (OPERATION_LOAD.equalsIgnoreCase(operation)) {
return dashboardStructure.load(wcdfdeFile);
} else if (OPERATION_DELETE.equalsIgnoreCase(operation)) {
dashboardStructure.delete(params);
} else if (OPERATION_DELETE_PREVIEW.equalsIgnoreCase(operation)) {
dashboardStructure.deletePreviewFiles(wcdfdeFile);
} else if (OPERATION_SAVE.equalsIgnoreCase(operation)) {
result = dashboardStructure.save(file, cdfStructure);
} else if (OPERATION_SAVE_AS.equalsIgnoreCase(operation)) {
if (StringUtils.isEmpty(title)) {
title = FilenameUtils.getBaseName(file);
}
result = dashboardStructure.saveAs(file, title, description, cdfStructure, isPreview);
} else if (OPERATION_NEW_FILE.equalsIgnoreCase(operation)) {
dashboardStructure.newfile(params);
} else if (OPERATION_SAVE_SETTINGS.equalsIgnoreCase(operation)) {
// check if user is attempting to save settings over a new (non yet saved)
// dashboard/widget/template
if (StringUtils.isEmpty(file) || file.equals(UNSAVED_FILE_PATH)) {
logger.warn(getMessage("CdfTemplates.ERROR_003_SAVE_DASHBOARD_FIRST"));
return JsonUtils.getJsonResult(
false, getMessage("CdfTemplates.ERROR_003_SAVE_DASHBOARD_FIRST"));
}
dashboardStructure.savesettings(params);
} else {
logger.error("Unknown operation: " + operation);
}
return JsonUtils.getJsonResult(true, result);
} catch (Exception e) {
if (e.getCause() != null) {
if (e.getCause() instanceof DashboardStructureException) {
JsonUtils.buildJsonResult(response.getOutputStream(), false, e.getCause().getMessage());
} else if (e instanceof InvocationTargetException) {
throw (Exception) e.getCause();
}
}
throw e;
}
}
@POST
@Path("/saveDashboard")
@Produces(MimeTypes.JSON)
@Consumes("multipart/form-data")
public String saveDashboard(
@FormDataParam(MethodParams.FILE) @DefaultValue("") String file,
@FormDataParam(MethodParams.TITLE) @DefaultValue("") String title,
@FormDataParam(MethodParams.DESCRIPTION) @DefaultValue("") String description,
@FormDataParam(MethodParams.DASHBOARD_STRUCTURE) String cdfStructure,
@FormDataParam(MethodParams.OPERATION) String operation,
@Context HttpServletResponse response)
throws Exception {
boolean isPreview = false;
if (!file.isEmpty()
&& !(file.equals(UNSAVED_FILE_PATH)
|| Utils.getURLDecoded(file).equals(UNSAVED_FILE_PATH))) {
file = Utils.getURLDecoded(file, CharsetHelper.getEncoding());
if (StringUtils.isEmpty(title)) {
title = FilenameUtils.getBaseName(file);
}
// check access to path folder
String fileDir =
file.contains(".wcdf") || file.contains(".cdfde")
? file.substring(0, file.lastIndexOf("/"))
: file;
isPreview = (file.contains("_tmp.cdfde") || file.contains("_tmp.wcdf"));
IReadAccess rwAccess;
if (OPERATION_SAVE_AS.equalsIgnoreCase(operation) && !isPreview) {
rwAccess = Utils.getSystemOrUserRWAccess(fileDir);
} else {
rwAccess = Utils.getSystemOrUserRWAccess(file);
}
if (rwAccess == null) {
String msg =
"Access denied for the syncronize method saveDashboard." + operation + " : " + file;
logger.warn(msg);
return JsonUtils.getJsonResult(false, msg);
}
}
try {
final DashboardStructure dashboardStructure = new DashboardStructure();
Object result = null;
if (OPERATION_SAVE.equalsIgnoreCase(operation)) {
result = dashboardStructure.save(file, cdfStructure);
} else if (OPERATION_SAVE_AS.equalsIgnoreCase(operation)) {
result = dashboardStructure.saveAs(file, title, description, cdfStructure, isPreview);
} else {
logger.error("Unknown operation: " + operation);
}
return JsonUtils.getJsonResult(true, result);
} catch (Exception e) {
if (e.getCause() != null) {
if (e.getCause() instanceof DashboardStructureException) {
JsonUtils.buildJsonResult(response.getOutputStream(), false, e.getCause().getMessage());
} else if (e instanceof InvocationTargetException) {
throw (Exception) e.getCause();
}
}
throw e;
}
}
