<?php
/*********************************************************************************
 * The contents of this file are subject to the SugarCRM Public License Version 1.1.2
 * ("License"); You may not use this file except in compliance with the 
 * License. You may obtain a copy of the License at http://www.sugarcrm.com/SPL
 * Software distributed under the License is distributed on an  "AS IS"  basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
 * the specific language governing rights and limitations under the License.
 * The Original Code is:  SugarCRM Open Source
 * The Initial Developer of the Original Code is SugarCRM, Inc.
 * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc.;
 * All Rights Reserved.
 * Contributor(s): ______________________________________.
 ********************************************************************************/
/*********************************************************************************
 * $Header: /advent/projects/wesat/vtiger_crm/sugarcrm/modules/Emails/Save.php,v 1.27 2005/04/29 08:54:38 rank Exp $
 * Description:  Saves an Account record and then redirects the browser to the 
 * defined return URL.
 * Portions created by SugarCRM are Copyright (C) SugarCRM, Inc.
 * All Rights Reserved.
 * Contributor(s): ______________________________________..
 ********************************************************************************/

require_once('modules/Emails/Email.php');
require_once('include/logging.php');
require_once('include/database/PearDatabase.php');


//require_once('send_mail.php');
$local_log =& LoggerManager::getLogger('index');

$focus = new Email();
if(isset($_REQUEST['record']))
{
        $focus->id = $_REQUEST['record'];
}
if(isset($_REQUEST['mode']))
{
        $focus->mode = $_REQUEST['mode'];
}

//Check if the file is exist or not.
if($_FILES["filename"]["size"] == 0 && $_FILES["filename"]["name"] != '')
{
        $file_upload_error = true;
        $_FILES = '';
}


//check if the contact already exists by using the email address as criteria
//if contact exists, then add the email to that contact
if((isset($_REQUEST['sname']) && $_REQUEST['sname'] != null) && ((isset($_REQUEST['uname']) && $_REQUEST['uname'] != null)))
{
$ServerName = $_REQUEST['sname'];
$UserName = $_REQUEST['uname'];
$PassWord = $_REQUEST['passwd'];
$mbox = imap_open($ServerName, $UserName,$PassWord) or die("Could not open Mailbox - try again later!");
}
if((isset($_REQUEST['deletebox']) && $_REQUEST['deletebox'] != null) && $_REQUEST['addbox'] == null)
{
  imap_delete($mbox,$_REQUEST['deletebox']);
  imap_expunge($mbox);
header("Location: index.php?module=Emails&action=index");
exit();
}
if(isset($_REQUEST['fromemail']) && $_REQUEST['fromemail'] != null)
{
	//get the list of data from the comma separated array
	$emailids = explode(",",$_REQUEST['fromemail']);
	$subjects = explode(",",$_REQUEST['subject']);
$total = count($emailids);
	for($m=0;$m<$total;$m++)
	{
		$ctctExists = checkIfContactExists($emailids[$m]);
		if($ctctExists > 0)
		{
			$focus->column_fields['parent_id']=$ctctExists;
		}
		else
		{
			//echo 'contact not found in db!';
		}
		$focus->column_fields['subject']=$subjects[$m];
		$focus->column_fields["activitytype"]="Emails";
		$focus->save("Emails");
		$return_id = $focus->id;
		$return_module='Emails';	
		$return_action='DetailView';	
	}
	header("Location: index.php?action=$return_action&module=$return_module&parent_id=$parent_id&record=$return_id&filename=$filename");
	return;
}


  function checkIfContactExists($mailid)
  {
    global $adb;
    $sql = "select contactid from contactdetails where email= '".$mailid ."'";
    // echo $sql;
    $result = $adb->query($sql);
    $numRows = $adb->num_rows($result);
    if($numRows > 0)
    {
      return $adb->query_result($result,0,"contactid");
    }
    else
    {
      return -1;
    }
    //return the result

  }


//Added for retrieve the old existing attachments when duplicated without new attachment
if($_FILES['filename']['name'] == '' && $_REQUEST['mode'] != 'edit' && $_REQUEST['old_id'] != '')
{
	$sql = "select attachments.attachmentsid from attachments inner join seattachmentsrel on seattachmentsrel.attachmentsid=attachments.attachmentsid where seattachmentsrel.crmid= ".$_REQUEST['old_id'];

	$result = $adb->query($sql);
	if($adb->num_rows($result) != 0)
		$attachmentid = $adb->query_result($result,0,'attachmentsid');
	if($attachmentid != '')
	{
		$attachquery = "select * from attachments where attachmentsid = ".$attachmentid;
		$result = $adb->query($attachquery);
		$filename = $adb->query_result($result,0,'name');
		$filetype = $adb->query_result($result,0,'type');
		$filesize = $adb->query_result($result,0,'attachmentsize');
		$data = $adb->query_result($result,0,'attachmentcontents');
//		$_FILES["filename"]["tmp_name"] = basename($filename);
		$_FILES['filename']['name'] = $filename;
		$_FILES['filename']['type'] = $filetype;
		$_FILES['filename']['size'] = $filesize;
//		if(!@move_uploaded_file($_FILES["filename"]["tmp_name"],$uploaddir.$_FILES["filename"]["name"])){}
	}
}


//$focus->retrieve($_REQUEST['record']);
foreach($focus->column_fields as $fieldname => $val)
{
	if(isset($_REQUEST[$fieldname]))
	{
		$value = $_REQUEST[$fieldname];
		//$focus->$field = $value;
                //$local_log->debug("saving note: $field is $value");
		$focus->column_fields[$fieldname] = $value;
	}
}
/*
foreach($focus->additional_column_fields as $field)
{
	if(isset($_REQUEST[$field]))
	{
		$value = $_REQUEST[$field];
		$focus->$field = $value;
		
	}
}
if (!isset($_REQUEST['date_due_flag'])) $focus->date_due_flag = 'off';
*/
$focus->filename = $_REQUEST['file_name'];
$focus->parent_id = $_REQUEST['parent_id'];
$focus->parent_type = $_REQUEST['parent_type'];
$focus->column_fields["activitytype"]="Emails";
$focus->save("Emails");

$return_id = $focus->id;
$email_id = $return_id;
//Added for update the existing attachments when duplicated without new attachment
if($attachmentid != '')
{
	$sql = "select attachmentsid from seattachmentsrel where crmid=".$focus->id;
	$attachmentid = $adb->query_result($adb->query($sql),0,'attachmentsid');
	$result = $adb->updateBlob('attachments','attachmentcontents',"attachmentsid='".$attachmentid."' and name='".$filename."'",$data);
}


$focus->retrieve_entity_info($return_id,"Emails");
//print_r($focus->column_fields);

//this is to receive the data from the Select Users button
//$_REQUEST['assigned_user_id']=$_REQUEST['user_id'];

//this will be the case if the Select Contact button is chosen
//if($_REQUEST['assigned_user_id'] == null)
//{
//   $_REQUEST['assigned_user_id']=$_REQUEST['entity_id'];
//}

//this is to receive the data from the Select Users button
if($_REQUEST['source_module'] == null)
{
	$module = 'users';
}
//this will be the case if the Select Contact button is chosen
else
{
	$module = $_REQUEST['source_module'];
}

$_REQUEST['filename']=$focus->column_fields['filename'];

//subject, contents
$_REQUEST['name'] = $focus->column_fields['subject'];
$_REQUEST['description'] = $focus->column_fields['description'];


if(isset($_REQUEST['return_module']) && $_REQUEST['return_module'] != "") $return_module = $_REQUEST['return_module'];
else $return_module = "Emails";
if(isset($_REQUEST['return_action']) && $_REQUEST['return_action'] != "") $return_action = $_REQUEST['return_action'];
else $return_action = "DetailView";
if(isset($_REQUEST['return_id']) && $_REQUEST['return_id'] != "") $return_id = $_REQUEST['return_id'];
if(isset($_REQUEST['filename']) && $_REQUEST['filename'] != "") $filename = $_REQUEST['filename'];

$local_log->debug("Saved record with id of ".$return_id);

$uploaddir = $root_directory ."/test/upload/" ;// set this to wherever

$binFile = $_FILES['filename']['name'];
$filename = basename($binFile);
$filetype= $_FILES['filename']['type'];
$filesize = $_FILES['filename']['attachmentsize'];

//echo 'In Save.php ==> file name,type,size : =>'.$filename.' .. '.$filetype.' .. '.$filesize;


if(move_uploaded_file($_FILES["filename"]["tmp_name"],$uploaddir.$_FILES["filename"]["name"])) 
{
  $binFile = $_FILES['filename']['name'];
  $filename = basename($binFile);
  $filetype= $_FILES['filename']['type'];
    $filesize = $_FILES['filename']['attachmentsize'];
    if($filesize != 0)	
    {
    $data = base64_encode(fread(fopen($uploaddir.$binFile, "r"), $filesize));
    $date_entered = date('YmdHis');
    //Retreiving the return module and setting the parent type
    $ret_module = $_REQUEST['return_module'];
    $parent_type;		
    if($_REQUEST['return_module'] == 'Leads')
    {
	    $parent_type = 'Lead';
    }
    elseif($_REQUEST['return_module'] == 'Accounts')
    {
	    $parent_type = 'Account';
    }
    elseif($_REQUEST['return_module'] == 'Contacts')
    {
	    $parent_type = 'Contact';
    }
    elseif($_REQUEST['return_module'] == 'Opportunities')
    {
	    $parent_type = 'Opportunity';
    }
    elseif($_REQUEST['return_module'] == 'Cases')
    {
	    $parent_type = 'Case';
    }
    elseif($_REQUEST['return_module'] == 'Emails')
    {
	    $parent_type = 'Emails';
    }		

    $parent_id = $_REQUEST['parent_id'];	 			

    $adb->println("attachment");

//     mysql_close();
     deleteFile($uploaddir,$filename);
//     header("Location: index.php?action=DetailView&module=$ret_module&record=$parent_id&filename=$filename");	
     }
    else
      {
    include('themes/'.$theme.'/header.php');
   $errormessage = "<font color='red'><B>Error Message<ul>
			<li><font color='red'>Invalid file OR</font>
			<li><font color='red'>File has no data</font>
			</ul></B></font> <br>" ;
   echo $errormessage;
       deleteFile($uploaddir,$filename);
   //include "upload.php";
     }			
   
} 
else 
{
  $errorCode =  $_FILES['uploadfile']['error'];
//  echo "Problems in file upload. Please try again! <br>" .$errorCode;
}

function deleteFile($dir,$filename)
{
   unlink($dir.$filename);	
}
$_REQUEST['return_id']=$return_id;
if($_REQUEST['return_module'] != 'Emails' && $_REQUEST['record'] != '')
	{
        	$return_id = $_REQUEST['record'];
	}

        //echo 'return..'.$return_module.'/'.$return_action.'<br>parent id='.$parent_id.'<br>return id = '.$return_id.'/'.$filename;

if($file_upload_error)
{
        $return_module = 'Emails';
        $return_action = 'EditView';
        $return_id = $email_id.'&upload_error=true&return_module='.$_REQUEST['return_module'].'&return_action='.$_REQUEST['return_action'].'&return_id='.$_REQUEST['return_id'];
	header("Location: index.php?action=$return_action&module=$return_module&parent_id=$parent_id&record=$return_id&filename=$filename");
}
elseif( isset($_REQUEST['send_mail']) && $_REQUEST['send_mail'])
{
	include("modules/Emails/send_mail.php");
}
elseif(isset($_REQUEST['return_action']) && $_REQUEST['return_action'] == 'mailbox')
{
	header("Location: index.php?module=$return_module&action=index");
}
else
{
//echo ' 333333 the overwriting might happen here '.$return_id;
	header("Location: index.php?action=$return_action&module=$return_module&parent_id=$parent_id&record=$return_id&filename=$filename");
}
?>