update

wp-content/plugins/wpvivid-backuprestore/includes/class-wpvivid-error-log.php

@@ -0,0 +1,196 @@
+<?php
+
+if (!defined('WPVIVID_PLUGIN_DIR')){
+    die;
+}
+class WPvivid_error_log
+{
+    public static function create_error_log($log_file_name)
+    {
+        $dir=dirname($log_file_name);
+        $file=basename($log_file_name);
+        if(!is_dir($dir.DIRECTORY_SEPARATOR.'error'))
+        {
+            @mkdir($dir.DIRECTORY_SEPARATOR.'error',0777,true);
+            //@fopen($dir.DIRECTORY_SEPARATOR.'error'.'/index.html', 'x');
+            $tempfile=@fopen($dir.DIRECTORY_SEPARATOR.'error'.'/.htaccess', 'x');
+            if($tempfile)
+            {
+                //$text="deny from all";
+                $text="<IfModule mod_rewrite.c>\r\nRewriteEngine On\r\nRewriteRule .* - [F,L]\r\n</IfModule>";
+                fwrite($tempfile,$text );
+                @fclose($tempfile);
+            }
+        }
+
+        if(!file_exists($log_file_name))
+        {
+            return ;
+        }
+
+        if(file_exists($dir.DIRECTORY_SEPARATOR.'error'.DIRECTORY_SEPARATOR.$file))
+        {
+            @wp_delete_file($dir.DIRECTORY_SEPARATOR.'error'.DIRECTORY_SEPARATOR.$file);
+        }
+
+        @rename($log_file_name,$dir.DIRECTORY_SEPARATOR.'error'.DIRECTORY_SEPARATOR.$file);
+
+        //self::delete_oldest_error_log();
+    }
+
+    public static function create_restore_error_log($log_file_name)
+    {
+        $dir=dirname($log_file_name);
+        if(!is_dir($dir.DIRECTORY_SEPARATOR.'wpvivid_log'.DIRECTORY_SEPARATOR.'error'))
+        {
+            @mkdir($dir.DIRECTORY_SEPARATOR.'wpvivid_log'.DIRECTORY_SEPARATOR.'error',0777,true);
+            //@fopen($dir.DIRECTORY_SEPARATOR.'wpvivid_log'.DIRECTORY_SEPARATOR.'error'.'/index.html', 'x');
+            $tempfile=@fopen($dir.DIRECTORY_SEPARATOR.'wpvivid_log'.DIRECTORY_SEPARATOR.'error'.'/.htaccess', 'x');
+            if($tempfile)
+            {
+                //$text="deny from all";
+                $text="<IfModule mod_rewrite.c>\r\nRewriteEngine On\r\nRewriteRule .* - [F,L]\r\n</IfModule>";
+                fwrite($tempfile,$text );
+                @fclose($tempfile);
+            }
+        }
+        $id = uniqid('wpvivid-');
+        $file=$id.'_restore_log.txt';
+        if(file_exists($dir.DIRECTORY_SEPARATOR.'error'.DIRECTORY_SEPARATOR.$file))
+        {
+            @wp_delete_file($dir.DIRECTORY_SEPARATOR.'error'.DIRECTORY_SEPARATOR.$file);
+        }
+
+        @copy($log_file_name,$dir.DIRECTORY_SEPARATOR.'wpvivid_log'.DIRECTORY_SEPARATOR.'error'.DIRECTORY_SEPARATOR.$file);
+        //self::delete_oldest_error_log();
+    }
+
+    public static function delete_oldest_error_log()
+    {
+        $files=array();
+        $log=new WPvivid_Log();
+        $dir=$log->GetSaveLogFolder();
+        $dir=$dir.'error';
+        @$handler=opendir($dir);
+        if($handler===false)
+            return;
+        $regex='#^wpvivid.*_log.txt#';
+        while(($filename=readdir($handler))!==false)
+        {
+            if($filename != "." && $filename != "..")
+            {
+                if(is_dir($dir.DIRECTORY_SEPARATOR.$filename))
+                {
+                    continue;
+                }else{
+                    if(preg_match($regex,$filename))
+                    {
+                        $files[$filename] = $dir.DIRECTORY_SEPARATOR.$filename;
+                    }
+                }
+            }
+        }
+        if($handler)
+            @closedir($handler);
+        $oldest=0;
+        $oldest_filename='';
+        $max_count=5;
+        if(sizeof($files)>$max_count)
+        {
+            foreach ($files as $file)
+            {
+                if($oldest==0)
+                {
+                    $oldest=filemtime($file);
+                    $oldest_filename=$file;
+                }
+                else
+                {
+                    if($oldest>filemtime($file))
+                    {
+                        $oldest=filemtime($file);
+                        $oldest_filename=$file;
+                    }
+                }
+            }
+
+            if($oldest_filename!='')
+            {
+                @wp_delete_file($oldest_filename);
+            }
+        }
+    }
+
+    public static function get_error_log()
+    {
+        $log=new WPvivid_Log();
+        $dir=$log->GetSaveLogFolder();
+        $dir=$dir.'error';
+        $files=array();
+        $handler=opendir($dir);
+        if($handler === false){
+            return $files;
+        }
+        $regex='#^wpvivid.*_log.txt#';
+        while(($filename=readdir($handler))!==false)
+        {
+            if($filename != "." && $filename != "..")
+            {
+                if(is_dir($dir.$filename))
+                {
+                    continue;
+                }
+                else{
+                    if(preg_match($regex,$filename))
+                    {
+                        $files[] = $dir.DIRECTORY_SEPARATOR.$filename;
+                    }
+                }
+            }
+        }
+        if($handler)
+            @closedir($handler);
+        return $files;
+    }
+
+    public static function get_staging_error_log()
+    {
+        if(!class_exists('WPvivid_Staging_Log_Free'))
+            include_once WPVIVID_PLUGIN_DIR . '/includes/staging/class-wpvivid-staging-log.php';
+        $log=new WPvivid_Staging_Log_Free();
+        $dir=$log->GetSaveLogFolder();
+        $dir=$dir.'error';
+        $files=array();
+        if(is_dir($dir) && file_exists($dir))
+        {
+            $handler=opendir($dir);
+            if($handler === false){
+                return $files;
+            }
+            $regex='#^wpvivid.*_log.txt#';
+            while(($filename=readdir($handler))!==false)
+            {
+                if($filename != "." && $filename != "..")
+                {
+                    if(is_dir($dir.$filename))
+                    {
+                        continue;
+                    }
+                    else{
+                        if(preg_match($regex,$filename))
+                        {
+                            $files[] = $dir.DIRECTORY_SEPARATOR.$filename;
+                        }
+                    }
+                }
+            }
+            if($handler)
+                @closedir($handler);
+            return $files;
+        }
+        else
+        {
+            return $files;
+        }
+    }
+}