/**
* 取配置信息，构建成JSON对象
*
* @param userId -- 用户信息
* @return
*/
public String getPortalJson(String userId) {
// 取用户所属角色的模板信息
List<Map<String, String>> lsTemp = queryTemplet(userId);
if (lsTemp.isEmpty()) {
// "构建首页失败，因为用户所属角色没有定义PORTAL模板！"
setMessage(JsMessage.getValue("portalquery.notemp"));
return _returnFaild;
}
// 构建PORTAL的JSON
StringBuilder sbtemps = new StringBuilder();
for (int i = 0, n = lsTemp.size(); i < n; i++) {
Map<String, String> mpTemp = lsTemp.get(i);
try {
String tempJson = templetJson(mpTemp);
sbtemps.append(tempJson);
sbtemps.append((i < n - 1) ? ",\n" : "\n");
} catch (BoException e) {
_log.showError(e);
setMessage(e.getMessage());
return _returnFaild;
}
}
String portalJson = "{portalnum:" + lsTemp.size() + ", portals:[\n" + sbtemps.toString() + "]}";
_log.showDebug("---------portalJson=" + portalJson);
setReturnData(portalJson);
return _returnSuccess;
}
/**
* 输出图片到指定的单元格。
*
* @param funId -- 功能ID
* @param field -- 图片字段
* @param mpData -- 当前数据记录，取记录主键值
* @param cell -- 输出图片的指定单元格
*/
private static boolean printCellImage(
String funId, String fieldName, Map<String, String> mpData, HSSFCell cell) {
// 取功能基础信息
Map<String, String> mpFun = FunDefineDao.queryFun(funId);
if (mpFun == null || mpFun.isEmpty()) {
_log.showDebug("--------printCellImage(): not find function is null!!");
return false;
}
// 取功能表名
String tableName = mpFun.get("table_name");
// 取主键，不带表名
String pkcol = mpFun.get("pk_col");
pkcol = StringUtil.getNoTableCol(pkcol);
// 取主键值
String dataId = mpData.get(pkcol);
if (dataId == null || dataId.length() == 0) {
_log.showDebug("--------printCellImage(): not find data id!!");
return false;
}
AttachBO attachBO = new AttachBO();
// 取图文附件记录
Map<String, String> mpAttach = null;
try {
mpAttach = attachBO.queryAttach(dataId, tableName, fieldName);
} catch (BoException e1) {
e1.printStackTrace();
}
if (mpAttach == null || mpAttach.isEmpty()) {
_log.showDebug(
"--------printCellImage(): not attach dataId="
+ dataId
+ "; tableName="
+ tableName
+ ";fieldName="
+ fieldName);
return false;
}
// 取图文附件字节信息
byte[] bytes = null;
try {
bytes = attachBO.queryAttachContent(mpAttach);
} catch (BoException e1) {
e1.printStackTrace();
}
if (bytes == null || bytes.length == 0) {
_log.showDebug("--------printCellImage(): not find attach image file!!");
return false;
}
// 输出图片到指定位置
addImageToSheet(cell, bytes);
return true;
}
/**
* 批量发布公告。
*
* @param keyIds -- 消息数组ID
* @return
*/
public String gridSendMsg(String[] keyIds) {
if (keyIds == null || keyIds.length == 0) {
// "发送消息ID为空！"
setMessage(JsMessage.getValue("portlet.msgidisnull"));
return _returnFaild;
}
// 发送消息
try {
for (int i = 0, n = keyIds.length; i < n; i++) {
sendMsg(keyIds[i]);
}
} catch (BoException e) {
_log.showError(e);
setMessage(e.getMessage());
return _returnFaild;
}
return _returnSuccess;
}
/**
* 发布公告，如果有消息ID说明是先保存了再发送的，如果没有消息ID则需要先保存再发送。
*
* @param requestContext
* @return
*/
public String formSendMsg(RequestContext requestContext) {
String sKeyID = requestContext.getRequestValue(JsParam.KEYID);
// 消息ID为空，先保存再发送
if (sKeyID == null || sKeyID.length() == 0) {
CreateEvent ce = new CreateEvent();
String bret = ce.create(requestContext);
if (bret.equals(_returnFaild)) return _returnFaild;
sKeyID = requestContext.getRequestValue(JsParam.KEYID);
}
// 发送消息
try {
sendMsg(sKeyID);
} catch (BoException e) {
_log.showError(e);
setMessage(e.getMessage());
return _returnFaild;
}
return _returnSuccess;
}