<?php
 //include('../cfg/file_name.php');

 $open_file = '/home/pi/Desktop/vAlert/bin/vAlert8.cfg';
 shell_exec("sudo chmod 777 ".$open_file);
 $open_file_test='/home/pi/Desktop/vAlert/bin/vAlert8_test.cfg';
 shell_exec("sudo chmod 777 ".$open_file_test);
 $versionTXT='version.txt';
 
 
 $handle2 = @fopen($versionTXT,"r");
 //讀檔案
 $Device=array();
 while(($data = fgetcsv($handle2,1000,"\n")) != false){
  foreach($data as $key => $value){
   if($value != ""){
    $Device[]=$value;
   }
  }
 }
  
 switch ($Device[0]) {
  case 'Palert Plus S3':
   $content=file($open_file);
   foreach ($content as $key => $value) {
    if (substr($value,0,9)=='!VELOCITY' or substr($value,0,8)=='VELOCITY') {
     foreach ($_POST['data'] as $key2 => $value2) {
      if(is_array($value2)) {
       foreach ($value2 as $key3 => $value3) {
        if (substr($key3,0,9)=='!VELOCITY' or substr($key3,0,8)=='VELOCITY') {
         $pos=substr($value3,0,1);
         if($pos=="!") {
          $pos2=substr($key3,0,1);
          $content[$key]=($pos2=="!")?$key3." ".$value3."\n":"!".$key3.' '.$value3."\n";
         }
         else {
          $pos3=substr($key3,0,1);
          if($pos3=="!") {
           $content[$key]=substr($key3,1,strlen($key3))." ".$value3."\n";
          }
          else {
           $content[$key]=substr($key3,0,strlen($key3))." ".$value3."\n";
          }
         }
        }
       }
      }
      else {
       $content[$key]=$content[$key];
      }
     }
    }
    if (substr($value,0,12)=='!FFT_SECONDS' or substr($value,0,11)=='FFT_SECONDS') {
     foreach ($_POST['data'] as $key2 => $value2) {
      if(is_array($value2)) {
       foreach ($value2 as $key3 => $value3) {
        if (substr($key3,0,12)=='!FFT_SECONDS' or substr($key3,0,11)=='FFT_SECONDS') {
         $pos=substr($value3,0,1);
         if($pos=="!") {
          $pos2=substr($key3,0,1);
          $content[$key]=($pos2=="!")?$key3." ".$value3."\n":"!".$key3.' '.$value3."\n";
         }
         else {
          $pos3=substr($key3,0,1);
          if($pos3=="!") {
           $content[$key]=substr($key3,1,strlen($key3))." ".$value3."\n";
          }
          else {
           $content[$key]=substr($key3,0,strlen($key3))." ".$value3."\n";
          }
         }
        }
       }
      }
      else {
       $content[$key]=$content[$key];
      }
     }
    }
    if (substr($value,0,10)=='!STRUCTURE' or substr($value,0,9)=='STRUCTURE') {
     foreach ($_POST['data'] as $key2 => $value2) {
      if(is_array($value2)) {
       foreach ($value2 as $key3 => $value3) {
        if (substr($key3,0,10)=='!STRUCTURE' or substr($key3,0,9)=='STRUCTURE') {
         $pos=substr($value3,0,1);
         if($pos=="!") {
          $pos2=substr($key3,0,1);
          $content[$key]=($pos2=="!")?$key3." ".$value3."\n":"!".$key3.' '.$value3."\n";
         }
         else {
          $pos3=substr($key3,0,1);
          if($pos3=="!")
          {
           $content[$key]=substr($key3,1,strlen($key3))." ".$value3."\n";
          }
          else {
           $content[$key]=substr($key3,0,strlen($key3))." ".$value3."\n";
          }
         }
        }
       }
      }
      else {
       $content[$key]=$content[$key];
      }
     }
    }
    if ((substr($value,0,7)=='!RECORD' or substr($value,0,6)=='RECORD') AND strlen($value)<13) {
     foreach ($_POST['data'] as $key2 => $value2) {
      if(is_array($value2)) {
       foreach ($value2 as $key3 => $value3) {
        if ((substr($key3,0,7)=='!RECORD' or substr($key3,0,6)=='RECORD') AND strlen($key3)<13) {
         $pos=substr($value3,0,1);
         if($pos=="!") {
          $pos2=substr($key3,0,1);
          $content[$key]=($pos2=="!")?$key3." ".$value3."\n":"!".$key3.' '.$value3."\n";
         }
         else {
          $pos3=substr($key3,0,1);
          if($pos3=="!") {
           $content[$key]=substr($key3,1,strlen($key3))." ".$value3."\n";
          }
          else {
               $content[$key]=substr($key3,0,strlen($key3))." ".$value3."\n";
          }
         }
        }
       }
      }
      else {
       $content[$key]=$content[$key];
      }
     }
    }
    if (substr($value,0,14)=='!RECORD_ALWAYS' or substr($value,0,13)=='RECORD_ALWAYS') {
     foreach ($_POST['data'] as $key2 => $value2) {
      if(is_array($value2)) {
       foreach ($value2 as $key3 => $value3) {
        if (substr($key3,0,14)=='!RECORD_ALWAYS' or substr($key3,0,13)=='RECORD_ALWAYS') {
         $pos=substr($value3,0,1);
         if($pos=="!") {
          $pos2=substr($key3,0,1);
          $content[$key]=($pos2=="!")?$key3." ".$value3."\n":"!".$key3.' '.$value3."\n";
         }
         else {
          $pos3=substr($key3,0,1);
          if($pos3=="!")
          {
           $content[$key]=substr($key3,1,strlen($key3))." ".$value3."\n";
          }
          else {
           $content[$key]=substr($key3,0,strlen($key3))." ".$value3."\n";
          }
         }
        }
       }
      }
      else {
       $content[$key]=$content[$key];
      }
     }
    }
    if (substr($value,0,8)=='!RELAY1_' or substr($value,0,7)=='RELAY1_') {
     foreach ($_POST['data'] as $key2 => $value2) {
       if(is_array($value2)) {
        foreach ($value2 as $key3 => $value3) {
         if (substr($key3,0,8)=='!RELAY1_' or substr($key3,0,7)=='RELAY1_') {
          $pos=substr($value3,0,1);
          if($pos=="!") {
           $pos2=substr($key3,0,1);
           $content[$key]=($pos2=="!")?$key3." ".$value3."\n":"!".$key3.' '.$value3."\n";
          }
          else{
           $content[$key]=substr($key3,0,strlen($key3))." ".$value3."\n";
          }
         }
        }
       }
       else{
        $content[$key]=$content[$key];
       }
     }
    }
   }
   //print_r($content);
   $fp = fopen($open_file,'w')  or die("Unable to open file!");
   foreach($content as $key => $value){
    fwrite($fp, $value);
   }
   fclose($fp);
   
   break;
  case 'Palert Plus':
   $mypost=explode("\n",$_POST['config']);
   $source=explode("\n",$_POST['source']);
   $index=0;
   $diff=array_diff($source,$mypost);
   //$handle=fopen($open_file_test,'w') or die("cannot open file");
   //var_dump($source);
   for($i=0;$i<count($source);) {
    if(substr($source[$i],0,26)=="[BLOCK_CONFIG_BY_ONE_ITEM]") {
     if (substr($source[$i],0,26)=="[BLOCK_CONFIG_BY_ONE_ITEM]") {
      if ($source[2]==="\n") {
       $i+=3;
      }
      elseif($source[2]!="\n"){
       //$source[$i+2]="\n";
       $i+=3;
      }
     }
     else{
      $i+=2;
     }
    }
    else {
     $source[$i]=$mypost[$index];
     $index++;
     $i++;
    }
   }
   $inputStr=implode("\n",$source);
   //echo $inputStr;
   file_put_contents($open_file_test,$inputStr);
   file_put_contents($open_file,$inputStr);
  break;
 default:
  echo 2;
  break;
 }

?>