<?php

$gallery_basedir = "/var/www/gallery.andrewloe.com/";

// Gallery requirements
if (!isset($gallery_basedir))
{
  $gallery_basedir = './';
}

require_once($gallery_basedir . "init.inc");
require_once($gallery_basedir . 'embed.php');

// Mail server information
$emailUser = "username";
$emailPass = "password";

// Gallery information
$albumIdnumber = 13680; // Album to add items to
$externalownerId = 1; // Owner id of the items

// Connect to mailbox
print("Connecting to mailbox.\n");
$mbox = imap_open("{localhost:995/pop3/ssl/novalidate-cert}INBOX", $emailUser, $emailPass);

if (!imap_errors()) {

  // Get the number of messages
  $numOfMessages = imap_num_msg($mbox);

  // Loop through each email
  print("Looping through messages.\n");
  for ($i = 1; $i <= $numOfMessages; $i++) {

    // get the message structure
    $struct = imap_fetchstructure($mbox, $i);

    $numOfParts = count($struct->parts);

    // Loop through the message parts
    print("Looping through message parts.\n");
    for ($k = 0; $k < $numOfParts; $k++) {

      if ($struct->parts[$k]->type == 5) {  // Its an image!

        $filename = "Moblog-" . date("d.m.y-H.i.s") . "-" . $k . ".jpg";

        // capture the body
        $body = imap_fetchbody($mbox, $i, 1);
        if ($struct->parts[0]->encoding == 3) {
          $body = base64_decode($body);
        }

        if ($body == "") {
          $title = $filename;
        }
        else {
          $title = $body;
        }
        // capture the attachments
        $data = imap_fetchbody($mbox, $i, $k + 1);

        $tmpfname = tempnam("/tmp", "moblog");

	$handle = fopen($tmpfname, "w");
	fwrite($handle, imap_base64($data));
	fclose($handle);

	// Call to Gallery
        print("Adding the image to gallery.\n");
        addToGallery($albumIdnumber, $externalownerId, $filename, $filename, $title, $filename, $body, "image/jpeg");

        // unlink($tmpfname);
      }
    }

    // Delete the message
    imap_delete($mbox, $i);
  }
}

// Delete messages
imap_expunge($mbox);

// Disconnect
imap_close($mbox);

// Interfaces with Gallery to add the images.
function addToGallery($albumId, $ownerId, $fileName, $itemName, $title, $summary, $description, $mimeType) {

  // Initiate
  print("Initiate.\n");
  list ($ret) = GalleryEmbed::init(array("g2Uri" => "/", "embedUri" => "/main.php", "activeUserId" => $ownerId, "fullInit" => true));
  // print_r($ret);

  // Lock Album
  print("Lock the album.\n");
  list ($ret, $lockId) = GalleryCoreApi::acquireReadLock($albumId);
  // print_r($ret);

  // Add Item To Album
  print("Add the item.\n");
  print_r($fileName);
  print("\n");
  list ($ret, $newitem) = GalleryCoreApi::addItemToAlbum($fileName, $fileName, $title, $summary, $description, $mimeType, $albumId);
  print_r($ret);

  // Release Album
  print("Release the item.\n");
  list ($ret) = GalleryCoreApi::releaseLocks($lockId);
  // print_r($ret);

  // Finish Up
  print("Finish up.\n");
  list ($ret) = GalleryEmbed::done();
  // print_r($ret);
}

?>