protected DataList getDataList() throws BeansException {
if (cacheDataList == null) {
// get datalist
ApplicationContext ac = AppUtil.getApplicationContext();
AppService appService = (AppService) ac.getBean("appService");
DataListService dataListService = (DataListService) ac.getBean("dataListService");
DatalistDefinitionDao datalistDefinitionDao =
(DatalistDefinitionDao) ac.getBean("datalistDefinitionDao");
String id = getPropertyString("datalistId");
AppDefinition appDef =
appService.getAppDefinition(
getRequestParameterString("appId"), getRequestParameterString("appVersion"));
DatalistDefinition datalistDefinition = datalistDefinitionDao.loadById(id, appDef);
if (datalistDefinition != null) {
cacheDataList = dataListService.fromJson(datalistDefinition.getJson());
if (getPropertyString(Userview.USERVIEW_KEY_NAME) != null
&& getPropertyString(Userview.USERVIEW_KEY_NAME).trim().length() > 0) {
cacheDataList.addBinderProperty(
Userview.USERVIEW_KEY_NAME, getPropertyString(Userview.USERVIEW_KEY_NAME));
}
if (getKey() != null && getKey().trim().length() > 0) {
cacheDataList.addBinderProperty(Userview.USERVIEW_KEY_VALUE, getKey());
}
cacheDataList.setActionPosition(getPropertyString("buttonPosition"));
cacheDataList.setSelectionType(getPropertyString("selectionType"));
cacheDataList.setCheckboxPosition(getPropertyString("checkboxPosition"));
}
}
return cacheDataList;
}
@RequestMapping("/console/app/(*:appId)/(~:version)/datalist/builder/(*:id)")
public String builder(
ModelMap map,
@RequestParam("appId") String appId,
@RequestParam(value = "version", required = false) String version,
@RequestParam("id") String id,
@RequestParam(required = false) String json)
throws Exception {
AppDefinition appDef = appService.getAppDefinition(appId, version);
map.addAttribute("appId", appId);
map.addAttribute("appVersion", appDef.getVersion());
map.addAttribute("appDefinition", appDef);
DatalistDefinition datalist = datalistDefinitionDao.loadById(id, appDef);
String listJson = null;
if (json != null && !json.trim().isEmpty()) {
// read custom JSON from request
listJson = json;
} else {
// get JSON from form definition
listJson = datalist.getJson();
}
map.addAttribute("id", id);
map.addAttribute("datalist", datalist);
map.addAttribute("json", PropertyUtil.propertiesJsonLoadProcessing(listJson));
return "dbuilder/builder";
}
@RequestMapping("/app/(*:appId)/(~:appVersion)/datalist/embed")
public String embedDatalist(
ModelMap model,
@RequestParam("appId") String appId,
@RequestParam(value = "version", required = false) String version,
HttpServletRequest request,
@RequestParam("_submitButtonLabel") String buttonLabel,
@RequestParam("_callback") String callback,
@RequestParam("_setting") String callbackSetting,
@RequestParam(required = false) String id,
@RequestParam(value = "_listId", required = false) String listId,
@RequestParam(value = "_type", required = false) String selectionType)
throws JSONException {
AppDefinition appDef = appService.getAppDefinition(appId, version);
DatalistDefinition datalistDefinition = datalistDefinitionDao.loadById(listId, appDef);
String json = datalistDefinition.getJson();
DataList dataList = dataListService.fromJson(json);
dataList.setSelectionType(selectionType);
model.addAttribute("id", id);
model.addAttribute("json", json);
model.addAttribute("buttonLabel", buttonLabel);
model.addAttribute("dataList", dataList);
model.addAttribute("setting", callbackSetting);
model.addAttribute("callback", callback);
return "dbuilder/embedDatalist";
}
protected DataListBinder createDataListBinderFromRequestInternal(
AppDefinition appDef, String datalistId, String binderId, HttpServletRequest request) {
DataListBinder binder = null;
if (binderId != null && binderId.trim().length() > 0) {
// create binder
binder = dataListService.getBinder(binderId);
if (request != null) {
// get request params
Enumeration e = request.getParameterNames();
while (e.hasMoreElements()) {
String paramName = (String) e.nextElement();
if (paramName.startsWith(PREFIX_BINDER_PROPERTY)) {
String[] paramValue = (String[]) request.getParameterValues(paramName);
String propName = paramName.substring(PREFIX_BINDER_PROPERTY.length());
String value = CsvUtil.getDeliminatedString(paramValue);
if (value.contains(SecurityUtil.ENVELOPE)
|| value.contains(PropertyUtil.PASSWORD_PROTECTED_VALUE)) {
DatalistDefinition datalist = datalistDefinitionDao.loadById(datalistId, appDef);
if (datalist != null) {
value = PropertyUtil.propertiesJsonStoreProcessing(datalist.getJson(), value);
}
}
binder.setProperty(propName, AppUtil.processHashVariable(value, null, null, null));
}
}
}
}
return binder;
}
@RequestMapping(
value = {
"/console/app/(*:appId)/(~:appVersion)/datalist/builderPreview/(*:id)",
"/client/app/(*:appId)/(*:appVersion)/datalist/(*:id)"
})
public String preview(
ModelMap map,
HttpServletRequest request,
@RequestParam("appId") String appId,
@RequestParam(value = "appVersion", required = false) String appVersion,
@RequestParam("id") String id,
@RequestParam(required = false) String json)
throws Exception {
String view = "dbuilder/view";
// get current app to set into thread
AppDefinition appDef = appService.getAppDefinition(appId, appVersion);
try {
// get data list
DataList dataList = new DataList();
if (json != null && !json.trim().isEmpty()) {
String tempJson = json;
if (tempJson.contains(SecurityUtil.ENVELOPE)
|| tempJson.contains(PropertyUtil.PASSWORD_PROTECTED_VALUE)) {
DatalistDefinition datalistDef = datalistDefinitionDao.loadById(id, appDef);
if (datalistDef != null) {
tempJson = PropertyUtil.propertiesJsonStoreProcessing(datalistDef.getJson(), tempJson);
}
}
dataList =
dataListService.fromJson(AppUtil.processHashVariable(tempJson, null, null, null));
map.addAttribute("json", json);
} else {
dataList = parseFromJsonParameter(map, dataList, id, request);
}
map.addAttribute("dataList", dataList);
} catch (Exception ex) {
StringWriter out = new StringWriter();
ex.printStackTrace(new PrintWriter(out));
String message = ex.toString();
message += "\r\n<pre class=\"stacktrace\">" + out.getBuffer() + "</pre>";
map.addAttribute("error", message);
}
// set map into model to be used in the JSP template
map.addAttribute("properties", new HashMap(map));
return view;
}
@RequestMapping(
value = "/console/app/(*:appId)/(~:version)/datalist/builderSave/(*:id)",
method = RequestMethod.POST)
public void save(
Writer writer,
@RequestParam("appId") String appId,
@RequestParam(value = "version", required = false) String version,
@RequestParam("id") String id,
@RequestParam("json") String json)
throws Exception {
AppDefinition appDef = appService.getAppDefinition(appId, version);
DatalistDefinition datalist = datalistDefinitionDao.loadById(id, appDef);
DataList dlist = dataListService.fromJson(json);
datalist.setName(dlist.getName());
datalist.setDescription(dlist.getName());
datalist.setJson(PropertyUtil.propertiesJsonStoreProcessing(datalist.getJson(), json));
boolean success = datalistDefinitionDao.update(datalist);
JSONObject jsonObject = new JSONObject();
jsonObject.accumulate("success", success);
jsonObject.write(writer);
}
protected DataList parseFromJsonParameter(
ModelMap map, DataList dataList, String id, HttpServletRequest request) {
// get parameters
String jsonParam = new ParamEncoder(id).encodeParameterName("json");
String json = request.getParameter(jsonParam);
// use preview json if available
if (json != null && json.trim().length() > 0) {
try {
String tempJson = json;
if (tempJson.contains(SecurityUtil.ENVELOPE)
|| tempJson.contains(PropertyUtil.PASSWORD_PROTECTED_VALUE)) {
AppDefinition appDef = AppUtil.getCurrentAppDefinition();
DatalistDefinition datalist = datalistDefinitionDao.loadById(id, appDef);
if (datalist != null) {
tempJson = PropertyUtil.propertiesJsonStoreProcessing(datalist.getJson(), tempJson);
}
}
dataList =
dataListService.fromJson(AppUtil.processHashVariable(tempJson, null, null, null));
dataList.setId(id);
} catch (Exception ex) {
map.addAttribute("dataListError", ex.toString());
}
} /* else {
json = dataListService.toJson(dataList);
}*/
String jsonEncoded = null;
try {
if (json != null) {
jsonEncoded = URLEncoder.encode(json, "UTF-8");
}
} catch (Exception ex) {
LogUtil.error(this.getClass().getName(), ex, "parseFromJsonParameter Error!");
}
// set for view
map.addAttribute("json", json);
map.addAttribute("jsonEncoded", jsonEncoded);
map.addAttribute("jsonParam", jsonParam);
return dataList;
}