Add Log_OC class and update the log references

2026-08-17 11:22:54 +00:00 · 2014-09-12 09:30:54 +02:00
parent e43e43f51a
commit b0fe841c3e
33 changed files with 340 additions and 191 deletions
@@ -0,0 +1,169 @@
+package com.owncloud.android.lib.common.utils;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+
+import android.os.Environment;
+import android.util.Log;
+
+
+public class Log_OC {
+    private static final String SIMPLE_DATE_FORMAT = "yyyy/MM/dd HH:mm:ss";
+    private static final String OWNCLOUD_DATA_FOLDER = "owncloud";
+    private static final long MAX_FILE_SIZE = 1000000; // 1MB
+
+    private static File mLogFile;
+    private static File mFolder;
+    private static BufferedWriter mBuf;
+
+    private static String[] mLogFileNames = {"currentLog.txt", "olderLog.txt"};
+    private static String mLogPath =  Environment.getExternalStorageDirectory() + File.separator +
+                    OWNCLOUD_DATA_FOLDER + File.separator + "log";
+
+    private static boolean isMaxFileSizeReached = false;
+
+    public static void i(String TAG, String message){
+
+        // Write the log message to the file
+        appendLog(TAG+" : "+ message);
+    }
+
+    public static void d(String TAG, String message){
+        Log.d(TAG, message);
+        appendLog(TAG + " : " + message);
+    }
+    public static void d(String TAG, String message, Exception e) {
+        Log.d(TAG, message, e);
+        appendLog(TAG + " : " + message + " Exception : "+ e.getStackTrace());
+    }
+    public static void e(String TAG, String message){
+        Log.e(TAG, message);
+        appendLog(TAG + " : " + message);
+    }
+    
+    public static void e(String TAG, String message, Throwable e) {
+        Log.e(TAG, message, e);
+        appendLog(TAG+" : " + message +" Exception : " + e.getStackTrace());
+    }
+    
+    public static void v(String TAG, String message){
+        Log.v(TAG, message);
+        appendLog(TAG+" : "+ message);
+    }
+    
+    public static void w(String TAG, String message) {
+        Log.w(TAG,message);
+        appendLog(TAG+" : "+ message);
+    }
+    
+    public static void wtf(String TAG, String message) {
+        Log.wtf(TAG,message);
+        appendLog(TAG+" : "+ message);
+    }
+
+    /**
+     * Start doing logging
+     * @param logPath : path of log file
+     */
+    public static void startLogging(String logPath) {
+        mFolder = new File(logPath);
+        mLogFile = new File(mFolder + File.separator + mLogFileNames[0]);
+        
+        boolean isFileCreated = false;
+        
+        if (!mFolder.exists()) {
+            mFolder.mkdirs();
+            isFileCreated = true;
+            Log_OC.d("LOG_OC", "Log file created");
+        }
+
+        try { 
+
+            if (isMaxFileSizeReached) {
+
+                // Move current log file info to another file (old logs)
+                File olderFile = new File(mFolder + File.separator + mLogFileNames[1]);
+                if (mLogFile.exists()) {
+                    mLogFile.renameTo(olderFile);
+                }
+
+                // Construct a new file for current log info
+                mLogFile = new File(mFolder + File.separator + mLogFileNames[0]);
+                isMaxFileSizeReached = false;
+            }
+
+            // Create the current log file if does not exist
+            mLogFile.createNewFile();
+            mBuf = new BufferedWriter(new FileWriter(mLogFile, true));
+            if (isFileCreated) {
+                appendPhoneInfo();
+            }
+
+            // Check if current log file size is bigger than the max file size defined
+            if (mLogFile.length() > MAX_FILE_SIZE) {
+                isMaxFileSizeReached = true;
+            }
+        } catch (IOException e) {
+            e.printStackTrace(); 
+        } 
+    }
+    
+    /**
+     * Delete history logging
+     */
+    public static void deleteHistoryLogging() {
+        File folderLogs = new File(mFolder + File.separator);
+        if(folderLogs.isDirectory()){
+            String[] myFiles = folderLogs.list();
+            for (int i=0; i<myFiles.length; i++) {
+                File myFile = new File(folderLogs, myFiles[i]);
+                myFile.delete();
+            }
+        }
+    }
+    
+    /**
+     * Append the info of the device
+     */
+    private static void appendPhoneInfo() {
+        appendLog("Model : " + android.os.Build.MODEL);
+        appendLog("Brand : " + android.os.Build.BRAND);
+        appendLog("Product : " + android.os.Build.PRODUCT);
+        appendLog("Device : " + android.os.Build.DEVICE);
+        appendLog("Version-Codename : " + android.os.Build.VERSION.CODENAME);
+        appendLog("Version-Release : " + android.os.Build.VERSION.RELEASE);
+    }
+    
+    /**
+     * Append to the log file the info passed
+     * @param text : text for adding to the log file
+     */
+    private static void appendLog(String text) { 
+        startLogging(mLogPath);
+        String timeStamp = new SimpleDateFormat(SIMPLE_DATE_FORMAT).format(Calendar.getInstance().getTime());
+
+        try {
+           mBuf = new BufferedWriter(new FileWriter(mLogFile, true));
+           mBuf.newLine();
+           mBuf.write(timeStamp);
+           mBuf.newLine();
+           mBuf.write(text);
+           mBuf.newLine();
+           mBuf.close();
+       } catch (IOException e) {
+           e.printStackTrace();
+       }
+    }
+
+    public static String[] getLogFileNames() {
+        return mLogFileNames;
+    }
+
+    public static void setmLogFileNames(String[] logFileNames) {
+        Log_OC.mLogFileNames = logFileNames;
+    }
+}