Import contact from mail service using asp.net with php

First Download openinviter from http://openinviter.com/download.php and edit example.php to adjust it for your needs

Just like, below php file (example).


include('openinviter.php');
$inviter=new OpenInviter();
$oi_services=$inviter->getPlugins();
if (isset($_POST['provider_box']))
{
if (isset($oi_services['email'][$_POST['provider_box']])) $plugType='email';
elseif (isset($oi_services['social'][$_POST['provider_box']])) $plugType='social';
else $plugType='';
}
else $plugType = '';
function ers($ers)
{
if (!empty($ers))
{
//$contents="

"; foreach ($ers as $key=>$error) $contents.="{$error} "; //$contents.="

";

return $contents;

}

}

function oks($oks)

{

if (!empty($oks))

{

$contents="

"; foreach ($oks as $key=>$msg) $contents.="{$msg} "; $contents.="

";

return $contents;

}

}

if (!empty($_POST['step'])) $step=$_POST['step'];

else $step='get_contacts';

$ers=array();$oks=array();$import_ok=false;$done=false;

if ($_SERVER['REQUEST_METHOD']=='GET')

{

$plugType='email';

if ($step=='get_contacts')

{

if (empty($_GET['email_box']))

$ers['email']="Email missing !";

if (empty($_GET['password_box']))

$ers['password']="Password missing !";

if (empty($_GET['provider_box']))

$ers['provider']="Provider missing !";

if (count($ers)==0)

{

$inviter->startPlugin($_GET['provider_box']);

$internal=$inviter->getInternalError();

if ($internal)

$ers['inviter']=$internal;

elseif (!$inviter->login($_GET['email_box'],$_GET['password_box']))

{

$internal=$inviter->getInternalError();

$ers['login']=($internal?$internal:"Login failed. Please check the email and password you have provided and try again later !");

}

elseif (false===$contacts=$inviter->getMyContacts())

$ers['contacts']="Unable to get contacts !";

else

{

$import_ok=true;

$step='send_invites';

$_GET['oi_session_id']=$inviter->plugin->getSessionID();

$_GET['message_box']='';

}

}

}

elseif ($step=='send_invites')

{

if (empty($_POST['provider_box'])) $ers['provider']='Provider missing !';

else

{

$inviter->startPlugin($_POST['provider_box']);

$internal=$inviter->getInternalError();

if ($internal) $ers['internal']=$internal;

else

{

if (empty($_POST['email_box'])) $ers['inviter']='Inviter information missing !';

if (empty($_POST['oi_session_id'])) $ers['session_id']='No active session !';

if (empty($_POST['message_box'])) $ers['message_body']='Message missing !';

else $_POST['message_box']=strip_tags($_POST['message_box']);

$selected_contacts=array();$contacts=array();

$message=array('subject'=>$inviter->settings['message_subject'],'body'=>$inviter->settings['message_body'],'attachment'=>"\n\rAttached message: \n\r".$_POST['message_box']);

if ($inviter->showContacts())

{

foreach ($_POST as $key=>$val)

if (strpos($key,'check_')!==false)

$selected_contacts[$_POST['email_'.$val]]=$_POST['name_'.$val];

elseif (strpos($key,'email_')!==false)

{

$temp=explode('_',$key);$counter=$temp[1];

if (is_numeric($temp[1])) $contacts[$val]=$_POST['name_'.$temp[1]];

}

if (count($selected_contacts)==0) $ers['contacts']="You haven't selected any contacts to invite !";

}

}

}

if (count($ers)==0)

{

$sendMessage=$inviter->sendMessage($_POST['oi_session_id'],$message,$selected_contacts);

$inviter->logout();

if ($sendMessage===-1)

{

$message_footer="\r\n\r\nThis invite was sent using OpenInviter technology.";

$message_subject=$_POST['email_box'].$message['subject'];

$message_body=$message['body'].$message['attachment'].$message_footer;

$headers="From: {$_POST['email_box']}";

foreach ($selected_contacts as $email=>$name)

mail($email,$message_subject,$message_body,$headers);

$oks['mails']="Mails sent successfully";

}

elseif ($sendMessage===false)

{

$internal=$inviter->getInternalError();

$ers['internal']=($internal?$internal:"There were errors while sending your invites.
Please try again later!");

}

else $oks['internal']="Invites sent successfully!";

$done=true;

}

}

}

else

{

$_POST['email_box']='';

$_POST['password_box']='';

$_POST['provider_box']='';

}

if (!$done)

{

if ($step=='get_contacts')

{

}

else{}

}

if (!$done)

{

if ($step=='send_invites')

{

if ($inviter->showContacts())

{

if (count($contacts)==0){}

else

{

$odd=true;$counter=0;

foreach ($contacts as $email=>$name)

{

$counter++;

if ($odd) {}

$contents.= "{$email}".",";

$odd=!$odd;

}

}

}

}

}

print_r($contents);

?>

Then create one class like that.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.IO;

using System.Net;

using System.Text;

using System.Data;

///

/// Summary description for ImportsContacts
///

public class ImportsContacts
{
public ImportsContacts()
{
//
// TODO: Add constructor logic here
//
}

public static DataTable GetDataTableFromArray(string url, string provider, string email, string pass)
{

DataTable dt = new DataTable();
///get all contact from url as array format
///split into array
object[] array = TinyEAIPostRequest(+ url +"/example.php?step=get_contacts&provider_box=?step=get_contacts&provider_box=" + provider + "&email_box=" + email + "&password_box=" + pass , string.Empty).Split(',');
dt.Columns.Add(new DataColumn("EmailID"));

for (int i = 0; i <>
{
DataRow dr = dt.NewRow();
dr["EmailID"] = array[i];
dt.Rows.Add(dr);
}
return dt;

}
public static string TinyEAIPostRequest(string strURL, string strRequest)
{

HttpWebResponse objHttpWebResponse = null;
UTF8Encoding encoding;
string strResponse = "";

HttpWebRequest objHttpWebRequest;
objHttpWebRequest = (HttpWebRequest)WebRequest.Create(strURL);
objHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
objHttpWebRequest.PreAuthenticate = true;

objHttpWebRequest.Method = "GET";

//Prepare the request stream
if (strRequest != null && strRequest != string.Empty)
{
encoding = new UTF8Encoding();
Stream objStream = objHttpWebRequest.GetRequestStream();
Byte[] Buffer = encoding.GetBytes(strRequest);
// Post the request
objStream.Write(Buffer, 0, Buffer.Length);
objStream.Close();
}
objHttpWebResponse = (HttpWebResponse)objHttpWebRequest.GetResponse();

encoding = new UTF8Encoding();
StreamReader objStreamReader = new StreamReader(objHttpWebResponse.GetResponseStream(), encoding);
strResponse = objStreamReader.ReadToEnd();
objHttpWebResponse.Close();

objHttpWebRequest = null;

return strResponse;
}
}

Then
Call example.php file from your aspx file.
see below code how to call php file using asp.net

DataTable dt = ImportsContacts.GetDataTableFromArray(url +"/example.php", ddlmailoption.SelectedValue, txtusername.Text, txtpass.Text);//GContactsImport.GetGmailContacts(App_Name, txtusername.Text, txtpass.Text);
repgooglecontact.DataSource = dt;
repgooglecontact.DataBind();


I hope you will get good result and help to you.