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<?php
include 'includes/common.inc.php';
if (!$user->logged_in)
{
//if your not logged in you shouldn't be here
header("location: user_login.php");
exit;
}
$cropdefault = false;
$width = $system->SETTINGS['thumb_show'];
$height = $width / 1.2;
function resizeThumbnailImage($thumb_image_name, $image, $width, $height, $start_width, $start_height, $scale)
{
list($imagewidth, $imageheight, $imageType) = getimagesize($image);
$imageType = image_type_to_mime_type($imageType);
// some error checks
$start_width = ($start_width < 0) ? 0 : $start_width;
$start_height = ($start_height < 0) ? 0 : $start_height;
$width = ($imagewidth < $width) ? $imagewidth : $width;
$height = ($imageheight < $height) ? $imageheight : $height;
if (($width + $start_width) > $imagewidth)
{
$start_width = $imagewidth - $width;
}
if (($height + $start_height) > $imageheight)
{
$start_height = $imageheight - $height;
}
$newImageWidth = ceil($width * $scale);
$newImageHeight = ceil($height * $scale);
$newImage = imagecreatetruecolor($newImageWidth, $newImageHeight);
switch ($imageType)
{
case 'image/gif':
$source = imagecreatefromgif ($image);
break;
case 'image/pjpeg':
case 'image/jpeg':
case 'image/jpg':
$source = imagecreatefromjpeg($image);
break;
case 'image/png':
case 'image/x-png':
$source = imagecreatefrompng($image);
break;
}
imagecopyresampled($newImage, $source, 0, 0, $start_width, $start_height, $newImageWidth, $newImageHeight, $width, $height);
switch ($imageType)
{
case 'image/gif':
imagegif ($newImage, $thumb_image_name);
break;
case 'image/pjpeg':
case 'image/jpeg':
case 'image/jpg':
imagejpeg($newImage, $thumb_image_name, 90);
break;
case 'image/png':
case 'image/x-png':
imagepng($newImage, $thumb_image_name);
break;
}
chmod($thumb_image_name, 0777);
return $thumb_image_name;
}
// Process delete
if ($_GET['action'] == 'delete' && isset($_GET['img']))
{
if ($_SESSION['SELL_pict_url_temp'] == $_SESSION['UPLOADED_PICTURES'][intval($_GET['img'])])
{
unlink($upload_path . session_id() . '/' . $_SESSION['SELL_pict_url']);
unset($_SESSION['SELL_pict_url']);
}
unlink($upload_path . session_id() . '/' . $_SESSION['UPLOADED_PICTURES'][intval($_GET['img'])]);
unset($_SESSION['UPLOADED_PICTURES'][intval($_GET['img'])]);
unset($_SESSION['UPLOADED_PICTURES_SIZE'][intval($_GET['img'])]);
}
if ($_GET['action'] == 'makedefault')
{
$cropdefault = true;
$image = $_GET['img'];
}
if ($_GET['action'] == 'crop' && !empty($_POST['w']))
{
if ($_POST['upload_thumbnail'] == $MSG['616'])
{
// Get the new coordinates to crop the image.
$x1 = intval($_POST['x1']);
$y1 = intval($_POST['y1']);
$x2 = intval($_POST['x2']);
$y2 = intval($_POST['y2']);
$w = intval($_POST['w']);
$h = intval($_POST['h']);
// Scale the image to the thumb_width set above
$scale = $width / $w;
$large_image_location = $upload_path . session_id() . '/' . $_GET['img'];
$thumb_image_location = $upload_path . session_id() . '/thumb-' . $_GET['img'];
$cropped = resizeThumbnailImage($thumb_image_location, $large_image_location, $w, $h, $x1, $y1, $scale);
$_SESSION['SELL_pict_url'] = 'thumb-' . $_GET['img'];
$_SESSION['SELL_pict_url_temp'] = $_GET['img'];
}
else
{
$_SESSION['SELL_pict_url_temp'] = $_SESSION['SELL_pict_url'] = $_GET['img'];
}
}
// close window
if (!empty($_POST['creategallery']))
{
$_SESSION['GALLERY_UPDATED'] = true;
print '<script type="text/javascript">window.close()</script>';
exit;
}
// PROCESS UPLOADED FILE
if ($_POST['uploadpicture'] == $MSG['681'])
{
if (!empty($_FILES['userfile']['tmp_name']) && $_FILES['userfile']['tmp_name'] != 'none')
{
if (!isset($_SESSION['UPLOADED_PICTURES']) || !is_array($_SESSION['UPLOADED_PICTURES'])) $_SESSION['UPLOADED_PICTURES'] = array();
if (!isset($_SESSION['UPLOADED_PICTURES_SIZE']) || !is_array($_SESSION['UPLOADED_PICTURES_SIZE'])) $_SESSION['UPLOADED_PICTURES_SIZE'] = array();
$filename = $_FILES['userfile']['name'];
$nameparts = explode('.', $filename);
$file_ext = $nameparts[count($nameparts) - 1];
$file_types = array('gif', 'jpg', 'jpeg', 'png', 'GIF', 'JPG', 'JPEG', 'PNG');
if ($_FILES['userfile']['size'] > $system->SETTINGS['maxuploadsize'])
{
$ERR = $ERR_709 . ' ' . ($system->SETTINGS['maxuploadsize'] / 1024) . ' ' . $MSG['672'];
}
elseif (!in_array($file_ext, $file_types))
{
$ERR = $ERR_710 . ' (' . $file_ext . ')';
}
elseif (in_array($_FILES['userfile']['name'], $_SESSION['UPLOADED_PICTURES']))
{
$ERR = $MGS_2__0054 . ' (' . $_FILES['userfile']['name'] . ')';
}
else
{
// Create a TMP directory for this session (if not already created)
if (!file_exists($upload_path . session_id()))
{
umask(0);
mkdir($upload_path . session_id(), 0777);
chmod($upload_path . session_id(), 0777); //incase mkdir fails
}
// Move uploaded file into TMP directory & rename
$replace = array('.', ' ', ',');
// clean the file
$newname = str_replace('.' . $file_ext, '', $filename);
$newname = str_replace($replace, '_', $newname) . '.' . $file_ext;
if ($system->move_file($_FILES['userfile']['tmp_name'], $upload_path . session_id() . '/' . $newname))
{
// Populate arrays
array_push($_SESSION['UPLOADED_PICTURES'], $newname);
$fname = $upload_path . session_id() . '/' . $newname;
array_push($_SESSION['UPLOADED_PICTURES_SIZE'], filesize($fname));
if (count($_SESSION['UPLOADED_PICTURES']) == 1)
{
$cropdefault = true;
$image = $newname;
}
}
}
}
}
if ($cropdefault)
{
list($imgwidth, $imgheight) = getimagesize($upload_path . session_id() . '/' . $image);
$swidth = ($imgwidth < 380) ? '' : ' width: 380px;';
$imgratio = ($imgwidth > 380) ? $imgwidth / 380 : 1;
$startX = $imgwidth;
$startY = $imgheight;
if ($imgwidth > $imgheight)
{
$ratio = '1.2:1';
$thumbwh = 'width:' . $width . '; height:' . $height . ';';
$scaleX = 120;
$scaleY = 100;
$startX = $startY * 1.2;
}
else
{
$ratio = '1:1.2';
$thumbwh = 'height:' . $width . '; width:' . $height . ';';
$scaleX = 100;
$scaleY = 120;
$startY = $startX * 1.2;
}
$template->assign_vars(array(
'RATIO' => $ratio,
'THUMBWH' => $thumbwh,
'SCALEX' => $scaleX,
'SCALEY' => $scaleY,
'IMGRATIO' => $imgratio,
'SWIDTH' => $swidth,
'IMGWIDTH' => $imgwidth,
'IMGHEIGHT' => $imgheight,
'IMGPATH' => $uploaded_path . session_id() . '/' . $image,
'STARTX' => $startX,
'STARTY' => $startY,
'IMAGE' => $image
));
}
else
{
$template->assign_vars(array(
'MAXIMAGES' => $system->SETTINGS['maxpictures'],
'ERROR' => (isset($ERR)) ? $ERR : '',
'B_CANUPLOAD' => (!isset($_SESSION['UPLOADED_PICTURES']) || count($_SESSION['UPLOADED_PICTURES']) < $system->SETTINGS['maxpictures'])
));
}
foreach ($_SESSION['UPLOADED_PICTURES'] as $k => $v)
{
$template->assign_block_vars('images', array(
'IMGNAME' => $v,
'IMGSIZE' => $_SESSION['UPLOADED_PICTURES_SIZE'][$k],
'ID' => $k,
'DEFAULT' => ($v == $_SESSION['SELL_pict_url_temp']) ? 'selected.gif' : 'unselected.gif'
));
}
if ($system->SETTINGS['fees'] == 'y')
{
$query = "SELECT value FROM " . $DBPrefix . "fees WHERE type = 'picture_fee'";
$res = mysql_query($query);
$system->check_mysql($res, $query, __LINE__, __FILE__);
$image_fee = mysql_result($res, 0);
}
else
{
$image_fee = 0;
}
// get decimals for javascript rounder
$decimals = '';
for ($i = 0; $i < $system->SETTINGS['moneydecimals']; $i++)
{
$decimals .= 0;
}
$template->assign_vars(array(
'SITENAME' => $system->SETTINGS['sitename'],
'THEME' => $system->SETTINGS['theme'],
'HEADERCOLOUR' => $system->SETTINGS['headercolor'],
'NUMIMAGES' => count($_SESSION['UPLOADED_PICTURES']),
'IMAGE_COST' => $image_fee,
'FEE_DECIMALS' => $decimals,
'B_CROPSCREEN' => $cropdefault
));
$template->set_filenames(array(
'body' => 'upldgallery.tpl'
));
$template->display('body');
?>