/**
* @param params
* @param request
* @return Map<String, String>
*/
private static Map<String, String> collectRequestParams(
Collection<ReportParam> params, HttpServletRequest request) {
Map<String, String> rs = Maps.newHashMap();
request
.getParameterMap()
.forEach(
(k, v) -> {
rs.put(k, v[0]);
});
// cookie中如果包含参数值，覆盖url中参数
if (request.getCookies() != null) {
for (Cookie cookie : request.getCookies()) {
rs.put(cookie.getName(), cookie.getValue());
}
}
// 如果当前线程中包含参数值，则覆盖cookie中参数值
rs.putAll(ContextManager.getParams());
// 容错，处理其他可能的参数
rs.remove(Constants.RANDOMCODEKEY);
rs.remove(Constants.TOKEN);
rs.remove(Constants.BIPLATFORM_PRODUCTLINE);
return rs;
}
/**
* 修正报表区域模型参数
*
* @param request
* @param model
*/
public static Map<String, Object> resetContextParam(
final HttpServletRequest request, ReportDesignModel model) {
Map<String, Object> rs = Maps.newHashMap();
Collection<ReportParam> params = DeepcopyUtils.deepCopy(model.getParams()).values();
// modify by jiangyichao at 2015-05-19
Collection<PlaneTableCondition> planeTableConditions =
DeepcopyUtils.deepCopy(model.getPlaneTableConditions()).values();
if (params.size() == 0 && planeTableConditions.size() == 0) {
return rs;
}
LOG.info("context params ============== " + ContextManager.getParams());
// 当前请求参数
Map<String, String> requestParams = collectRequestParams(params, request);
rs.putAll(requestParams);
LOG.info("current request params ============== " + requestParams);
// TODO 先处理P功能对应的参数
if (params.size() != 0) {
params.forEach(
param -> {
LOG.info("current param define ============== " + param.toString());
if (param.isNeeded() && StringUtils.isEmpty(requestParams.get(param.getName()))) {
if (StringUtils.isEmpty(param.getDefaultValue())) {
throw new RuntimeException("必要参数未赋值");
}
rs.put(param.getElementId(), param.getDefaultValue());
rs.put(param.getName(), param.getDefaultValue());
} else if (!StringUtils.isEmpty(requestParams.get(param.getName()))) {
rs.put(param.getElementId(), requestParams.get(param.getName()));
} else if (!StringUtils.isEmpty(param.getDefaultValue())) {
rs.put(param.getElementId(), param.getDefaultValue());
rs.put(param.getName(), param.getDefaultValue());
}
});
}
// 处理平面表对应的条件
if (planeTableConditions.size() != 0) {
planeTableConditions.forEach(
condition -> {
LOG.info("current planeTable condition define ============== " + condition.toString());
// 如果请求参数中没有条件对应的参数，则使用默认值对应的参数值
if (StringUtils.isEmpty(requestParams.get(condition.getName()))) {
rs.put(condition.getElementId(), condition.getDefaultValue());
rs.put(condition.getName(), condition.getDefaultValue());
} else if (!StringUtils.isEmpty(requestParams.get(condition.getName()))) {
// 如果请求参数中有条件对应的参数，则取请求参数中的参数值
// TODO 对时间条件和层级条件做特殊处理
String requestParam = requestParams.get(condition.getName());
// 处理时间条件
// requestParam =
// PlaneTableUtils.handleTimeCondition(requestParam);
// 处理层级条件
// requestParam =
// PlaneTableUtils.handleLayerCondition(requestParam);
rs.put(condition.getElementId(), requestParam);
}
});
}
LOG.info("after reset params is : " + rs);
return rs;
}
