get_count_limit(); $count_limit = (int)$count_limit; $count_left = $Attach->get_count_left(); $size_limit = $Attach->get_size_limit_byte(); $allowed_exts = $Attach->get_allowed_ext(); $css_uri = get_css_uri(); $altsize = $_POST['altsize']; ?> " type="text/css"> enable_attachment()) { if ($_SERVER["REQUEST_METHOD"] == "POST") { $file = $_FILES['file']; $filesize = $file["size"]; $filetype = $file["type"]; $origfilename = $file['name']; $ext_l = strrpos($origfilename, "."); $ext = strtolower(substr($origfilename, $ext_l+1, strlen($origfilename)-($ext_l+1))); $banned_ext = array('exe', 'com', 'bat', 'msi'); $img_ext = array('jpeg', 'jpg', 'png', 'gif'); $warning = ""; if (!$file || $filesize == 0 || $file["name"] == "") // nothing received { $warning = $lang_attachment['text_nothing_received']; } elseif (!$count_left) //user cannot upload more files { $warning = $lang_attachment['text_file_number_limit_reached']; } elseif ($filesize > $size_limit || $filesize >= 5242880) //do not allow file bigger than 5 MB { $warning = $lang_attachment['text_file_size_too_big']; } elseif (!in_array($ext, $allowed_exts) || in_array($ext, $banned_ext)) //the file extension is banned { $warning = $lang_attachment['text_file_extension_not_allowed']; } else //everythins is okay { if (in_array($ext, $img_ext)) $isimage = true; else $isimage = false; if ($savedirectorytype_attachment == 'onedir') $savepath = ""; elseif ($savedirectorytype_attachment == 'monthdir') $savepath = date("Ym")."/"; elseif ($savedirectorytype_attachment == 'daydir') $savepath = date("Ymd")."/"; $filemd5 = md5_file($file['tmp_name']); $filename = date("YmdHis").$filemd5; $file_location = make_folder($savedirectory_attachment."/", $savepath) . $filename; $db_file_location = $savepath.$filename; $abandonorig = false; $hasthumb = false; $width = 0; if ($isimage) //the uploaded file is a image { $maycreatethumb = false; $stop = false; $imagesize = getimagesize($file['tmp_name']); if ($imagesize){ $height = $imagesize[1]; $width = $imagesize[0]; $it = $imagesize[2]; if ($it != 1 || !$Attach->is_gif_ani($file['tmp_name'])){ //if it is an animation GIF, stop creating thumbnail and adding watermark if ($thumbnailtype_attachment != 'no') //create thumbnail for big image { //determine the size of thumbnail if ($altsize == 'yes'){ $targetwidth = $altthumbwidth_attachment; $targetheight = $altthumbheight_attachment; } else { $targetwidth = $thumbwidth_attachment; $targetheight = $thumbheight_attachment; } $hscale=$height/$targetheight; $wscale=$width/$targetwidth; $scale=($hscale < 1 && $wscale < 1) ? 1 : (( $hscale > $wscale) ? $hscale : $wscale); $newwidth=floor($width/$scale); $newheight=floor($height/$scale); if ($scale != 1){ //thumbnail is needed if ($it==1) $orig=@imagecreatefromgif($file["tmp_name"]); elseif ($it == 2) $orig=@imagecreatefromjpeg($file["tmp_name"]); else $orig=@imagecreatefrompng($file["tmp_name"]); if ($orig && !$stop) { $thumb = imagecreatetruecolor($newwidth, $newheight); imagecopyresized($thumb, $orig, 0, 0, 0, 0, $newwidth, $newheight, $width, $height); if ($thumbnailtype_attachment == 'createthumb'){ $hasthumb = true; imagejpeg($thumb, $file_location.".".$ext.".thumb.jpg", $thumbquality_attachment); } elseif ($thumbnailtype_attachment == 'resizebigimg'){ $ext = "jpg"; $filetype = "image/jpeg"; $it = 2; $height = $newheight; $width = $newwidth; $maycreatethumb = true; $abandonorig = true; } } } } $watermarkpos = $watermarkpos_attachment; if ($watermarkpos != 'no' && !$stop) //add watermark to image { if ($width > $watermarkwidth_attachment && $height > $watermarkheight_attachment) { if ($abandonorig) { $resource = $thumb; } else { $resource=imagecreatetruecolor($width,$height); if ($it==1) $resource_p=@imagecreatefromgif($file["tmp_name"]); elseif ($it==2) $resource_p=@imagecreatefromjpeg($file["tmp_name"]); else $resource_p=@imagecreatefrompng($file["tmp_name"]); imagecopy($resource, $resource_p, 0, 0, 0, 0, $width, $height); } $watermark = imagecreatefrompng('pic/watermark.png'); $watermark_width = imagesx($watermark); $watermark_height = imagesy($watermark); //the position of the watermark if ($watermarkpos == 'random') $watermarkpos = mt_rand(1, 9); switch ($watermarkpos) { case 1: { $wmx = 5; $wmy = 5; break; } case 2: { $wmx = ($width-$watermark_width)/2; $wmy = 5; break; } case 3: { $wmx = $width-$watermark_width-5; $wmy = 5; break; } case 4: { $wmx = 5; $wmy = ($height-$watermark_height)/2; break; } case 5: { $wmx = ($width-$watermark_width)/2; $wmy = ($height-$watermark_height)/2; break; } case 6: { $wmx = $width-$watermark_width-5; $wmy = ($height-$watermark_height)/2; break; } case 7: { $wmx = 5; $wmy = $height-$watermark_height-5; break; } case 8: { $wmx = ($width-$watermark_width)/2; $wmy = $height-$watermark_height-5; break; } case 9: { $wmx = $width-$watermark_width-5; $wmy = $height-$watermark_height-5; break; } } imagecopy($resource, $watermark, $wmx, $wmy, 0, 0, $watermark_width, $watermark_height); if ($it==1) imagegif($resource, $file_location.".".$ext); elseif ($it==2) imagejpeg($resource, $file_location.".".$ext, $watermarkquality_attachment); else imagepng($resource, $file_location.".".$ext); $filesize = filesize($file_location.".".$ext); $maycreatethumb = false; $abandonorig = true; } } if ($maycreatethumb){ // if no watermark is added, create the thumbnail now for the above resized image. imagejpeg($thumb, $file_location.".".$ext, $thumbquality_attachment); $filesize = filesize($file_location.".".$ext); } } } else $warning = $lang_attachment['text_invalid_image_file']; } if (!$abandonorig){ if(!move_uploaded_file($file["tmp_name"], $file_location.".".$ext)) $warning = $lang_attachment['text_cannot_move_file']; } if (!$warning) //insert into database and add code to editor { $dlkey = md5($db_file_location.".".$ext); sql_query("INSERT INTO attachments (userid, width, added, filename, filetype, filesize, location, dlkey, isimage, thumb) VALUES (".$CURUSER['id'].", ".$width.", ".sqlesc(date("Y-m-d H:i:s")).", ".sqlesc($origfilename).", ".sqlesc($filetype).", ".$filesize.", ".sqlesc($db_file_location.".".$ext).", ".sqlesc($dlkey).", ".($isimage ? 1 : 0).", ".($hasthumb ? 1 : 0).")") or sqlerr(__FILE__, __LINE__); $count_left--; echo(""); } } } print(""); print(""); print(""); print(""); print(""); } ?>

"); print(" "); print("".$lang_attachment['text_small_thumbnail']." "); print(" "); if ($warning) { print(''.$warning.''); } else { print("".$lang_attachment['text_left']."".$count_left."".$lang_attachment['text_of'].$count_limit."   ".$lang_attachment['text_size_limit']."".mksize($size_limit)."   ".$lang_attachment['text_file_extensions'].""); $allowedextsblock = ""; foreach($allowed_exts as $ext) { $allowedextsblock .= $ext."/"; } $allowedextsblock = rtrim(trim($allowedextsblock), "/"); if (!$allowedextsblock) { $allowedextsblock = 'N/A'; } print("".$lang_attachment['text_mouse_over_here'].""); } print("