/*
* 正则获取当前 DataCount，未获取到值则返回原数值
*/
private int getDataCount(String keyName, String urlString) throws JSONException, IOException {
/*
* 1. 定时器链接添加标志 platform=android&auto_timer=30&user_device_id=#{user_device_id}
* 2. 读取本地缓存头文件
*/
Map<String, String> headers = ApiHelper.checkResponseHeader(urlString, mAssetsPath);
String extraParams =
String.format(
"platform=android&auto_timer=%d&user_device_id=%d",
K.kTimerInterval, userJSON.getInt(K.kUserDeviceId));
String urlSplit = (urlString.contains("?") ? "&" : "?");
String urlStringWithExtraParams = String.format("%s%s%s", urlString, urlSplit, extraParams);
Map<String, String> response = HttpUtil.httpGet(urlStringWithExtraParams, headers);
String keyLastName = keyName + "_last";
if (!notificationJSON.has(keyName)) {
notificationJSON.put(keyName, -1);
}
if (!notificationJSON.has(keyLastName)) {
notificationJSON.put(keyLastName, -1);
}
int lastCount = notificationJSON.getInt(keyLastName);
if (response.get(URLs.kCode).equals("200")) {
/*
* 1. 缓存头文件信息
* 2. 服务器响应信息写入本地
*/
String htmlName = HttpUtil.UrlToFileName(urlString);
String htmlPath = String.format("%s/%s", mAssetsPath, htmlName);
String urlKey = urlString.contains("?") ? TextUtils.split(urlString, "?")[0] : urlString;
ApiHelper.storeResponseHeader(urlKey, mAssetsPath, response);
String htmlContent = response.get(URLs.kBody);
htmlContent =
htmlContent.replace(
"/javascripts/", String.format("%s/javascripts/", mRelativeAssetsPath));
htmlContent =
htmlContent.replace(
"/stylesheets/", String.format("%s/stylesheets/", mRelativeAssetsPath));
htmlContent =
htmlContent.replace("/images/", String.format("%s/images/", mRelativeAssetsPath));
FileUtil.writeFile(htmlPath, htmlContent);
String strRegex = "\\bMobileBridge.setDashboardDataCount.+";
String countRegex = "\\d+";
Pattern patternString = Pattern.compile(strRegex);
Pattern patternCount = Pattern.compile(countRegex);
Matcher matcherString = patternString.matcher(htmlContent);
matcherString.find();
String str = matcherString.group();
Matcher matcherCount = patternCount.matcher(str);
if (matcherCount.find()) {
int dataCount = Integer.parseInt(matcherCount.group());
/*
* 如果tab_*_last 的值为 -1,表示第一次加载
*/
if (lastCount == -1) {
notificationJSON.put(keyLastName, dataCount);
notificationJSON.put(keyName, 1);
FileUtil.writeFile(notificationPath, notificationJSON.toString());
}
return dataCount;
} else {
Log.i("notification", "未匹配到数值");
return lastCount;
}
} else if (response.get("code").equals("304")) {
Log.i("notification", "当前无通知");
return lastCount;
} else {
Log.i("notification", "网络请求失败");
return lastCount;
}
}
