public function setUp()
{
$this->con = 'tests';
$this->chainClass = 'Psc\\CMS\\UploadManager';
parent::setUp();
$this->manager = new UploadManager(NULL, $this->getDoctrinePackage(), UploadManager::createCache($this->dir = $this->getTestDirectory()->sub('tmp/')));
$this->dir->create()->wipe();
}
function testIO_Upload_UploadManager()
{
$base = dirname(__FILE__);
$Uploadmanager = new UploadManager();
$path = "/tmp/sjack/tmp";
$filename = "filename.gif";
$Uploadmanager->SetDestinationDir("/tmp/test.file");
//
// Uplaod from URL
//
$res = $Uploadmanager->UploadFromURL("http://webta.net/images/webta_guy.jpg");
$this->assertTrue($res, "File uploaded from URL");
print_r($GLOBALS['warnings']);
$file = array("name" => $filename, "size" => 1023, "type" => "image/txt", "error" => 0);
// check upload
$res = $Uploadmanager->Upload($file);
$this->assertFalse($res, "File not uploaded");
// check Generate Path
$result = $Uploadmanager->BuildDir($path, $filename);
$md5 = md5($filename);
$newpath = $path . "/" . substr($md5, 0, 2) . "/" . substr($md5, 2, 2);
$this->assertEqual($result, $newpath, "Result path is valid: {$result}");
// check SetDestination
$Uploadmanager->SetDestinationDir($result . "/" . $filename);
$this->assertTrue(is_dir($result), "Destination created {$result}");
$valid = array("txt", "jpeg", "tar", "rar", "zip", "gif");
$Uploadmanager->SetValidExtensions($valid);
// check Validate function / must be public access
//$res = $Uploadmanager->Validate();
//$this->assertFalse($res, "Uploaded File Not validated");
}
public static function upload($index, $destination, $name, $pictureFormats)
{
$upload = new Upload();
$upload->set_file($_FILES[$index]);
$upload->set_name($name);
$upload->set_directory($destination);
$param = array('type' => 'return');
$return = UploadManager::upload($upload, $pictureFormats, $param);
$json = json_decode($return, true);
return $json['status'] == 'success';
}
$smarty->assign('upload_id', $_REQUEST['upload_id']);
}
}
if (isset($_GET['success'])) {
$token = new Token();
if ($token->parse($_GET['t'])) {
$template = 'puploader_success.tpl';
$smarty->assign('status', unserialize($token->getValueBinary("s")));
$smarty->assign('filenames', unserialize($token->getValueBinary("f")));
}
} elseif (isset($_POST['selected'])) {
//we dont get the button :(
$status = array();
$filenames = array();
foreach ($_POST['field'] as $key => $value) {
$uploadmanager = new UploadManager();
$square = new GridSquare();
$files_key = str_replace('.', '_', $value);
$filenames[$key] = $_FILES[$files_key]['name'];
$ok = $square->setByFullGridRef($_POST['grid_reference'][$key]);
if ($ok) {
// set up attributes from uploaded data
$uploadmanager->setSquare($square);
$uploadmanager->setViewpoint($_POST['photographer_gridref'][$key]);
$uploadmanager->setDirection($_POST['view_direction'][$key]);
$uploadmanager->setUse6fig(stripslashes($_POST['use6fig'][$key]));
$uploadmanager->setTaken($_POST['imagetaken'][$key]);
$uploadmanager->setTitle(utf8_decode($_POST['title'][$key]));
$uploadmanager->setTitle2(utf8_decode($_POST['title2'][$key]));
if ($_POST['comment'][$key] != "comment[{$key}]") {
//bug? in Picasa sends the name in the value if blank, useful! (but only seems to apply to textareas)
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
require_once 'geograph/global.inc.php';
if (isset($_GET['preview'])) {
session_cache_limiter('none');
} else {
require_once 'geograph/gridimage.class.php';
require_once 'geograph/gridsquare.class.php';
}
require_once 'geograph/uploadmanager.class.php';
init_session();
$uploadmanager = new UploadManager();
//display preview image?
if (isset($_GET['preview'])) {
$uploadmanager->outputPreviewImage($_GET['preview']);
exit;
}
list($usec, $sec) = explode(' ', microtime());
$GLOBALS['STARTTIME'] = (double) $usec + (double) $sec;
$square = new GridSquare();
$smarty = new GeographPage();
if (!$USER->hasPerm("basic")) {
$smarty->display('static_submit_intro.tpl');
exit;
}
if (isset($_SESSION['tab'])) {
$selectedtab = $_SESSION['tab'];
/**
* Load the component Upload.
*
* @param \Cx\Core\ContentManager\Model\Entity\Page $page The resolved page
*/
public function load(\Cx\Core\ContentManager\Model\Entity\Page $page)
{
global $objTemplate;
$objUploadModule = new UploadManager();
$objUploadModule->getPage();
}
public function actionUpload()
{
$uptype = zmf::filterInput($_GET['type'], 't', 1);
$logid = zmf::filterInput($_GET['id']);
//所属对象
$reImgsize = zmf::filterInput($_GET['imgsize']);
//返回图片的尺寸
$fileholder = zmf::filterInput($_GET['fileholder'], 't', 1);
//上传控件的ID
if (!isset($uptype) or !in_array($uptype, array('posts', 'siteinfo'))) {
$this->jsonOutPut(0, '请设置上传所属类型' . $uptype);
}
if (Yii::app()->request->getParam('PHPSESSID')) {
Yii::app()->session->close();
$res = Yii::app()->session->setSessionID(Yii::app()->request->getParam('PHPSESSID'));
Yii::app()->session->open();
}
if (Yii::app()->user->isGuest) {
$this->jsonOutPut(0, '请先登录');
}
if (!$fileholder) {
$fileholder = 'filedata';
}
if (!isset($_FILES[$fileholder]) || !is_uploaded_file($_FILES[$fileholder]["tmp_name"]) || $_FILES[$fileholder]["error"] != 0) {
$this->jsonOutPut(0, '无效上传，请重试');
}
$img = CUploadedFile::getInstanceByName($fileholder);
$ext = $img->getExtensionName();
$size = $img->getSize();
if ($size > zmf::config('imgMaxSize')) {
$this->jsonOutPut(0, '上传文件最大尺寸为：' . tools::formatBytes(zmf::config('imgMaxSize')));
}
$upExt = zmf::config("imgAllowTypes");
if (!preg_match('/^(' . str_replace('*.', '|', str_replace(';', '', $upExt)) . ')$/i', $ext)) {
$this->jsonOutPut(0, '上传文件扩展名必需为：' . $upExt);
}
$sizeinfo = getimagesize($_FILES[$fileholder]["tmp_name"]);
if ($sizeinfo['0'] < zmf::config('imgMinWidth') or $sizeinfo[1] < zmf::config('imgMinHeight')) {
$this->jsonOutPut(0, "要求上传的图片尺寸，宽不能不小于" . zmf::config('imgMinWidth') . "px，高不能小于" . zmf::config('imgMinHeight') . "px.");
}
$ctime = zmf::now();
$dir = zmf::uploadDirs($ctime, 'app', $uptype);
zmf::createUploadDir($dir);
$fileName = zmf::uuid() . '.' . $ext;
$origin = $dir;
if (move_uploaded_file($_FILES[$fileholder]["tmp_name"], $origin . $fileName)) {
$data = array();
$status = Posts::STATUS_NOTPASSED;
$data['uid'] = zmf::uid();
$data['logid'] = $logid;
$data['filePath'] = $fileName;
$data['fileDesc'] = '';
$data['classify'] = $uptype;
$data['covered'] = '0';
$data['cTime'] = $ctime;
$data['status'] = $status;
$data['width'] = $sizeinfo[0];
$data['height'] = $sizeinfo[1];
$data['size'] = $size;
$model = new Attachments();
$model->attributes = $data;
if ($model->save()) {
$attachid = $model->id;
$returnImgDir = zmf::getUpExtraUrl($ctime);
$saveName = $uptype . '/' . $returnImgDir . '/' . $fileName;
$accessKey = zmf::config('qiniuAk');
$secretKey = zmf::config('qiniuSk');
$bucket = zmf::config('qiniuBucket');
if ($accessKey && $secretKey && $bucket) {
$auth = new Auth($accessKey, $secretKey);
$token = $auth->uploadToken($bucket);
$uploadMgr = new UploadManager();
list($ret, $err) = $uploadMgr->putFile($token, $saveName, $origin . $fileName);
if ($err !== null) {
zmf::fp(var_export($err));
$this->jsonOutPut(0, '上传至云服务错误');
}
}
$returnimg = zmf::uploadDirs($ctime, 'site', $uptype) . $fileName;
$returnimg = zmf::getThumbnailUrl($returnimg, '650', $uptype);
$_attr = array('id' => $attachid, 'imgurl' => $returnimg);
$html = '';
if ($uptype == 'posts') {
//$html= $this->renderPartial('/posts/_addImg',array('data'=>$_attr),true);
}
$outPutData = array('status' => 1, 'attachid' => $attachid, 'imgsrc' => $returnimg, 'html' => $html);
$json = CJSON::encode($outPutData);
echo $json;
} else {
$this->jsonOutPut(0, '写入数据库错误');
}
}
}
break;
case UPLOAD_ERR_CANT_WRITE:
$smarty->assign('error', 'System Error: Can not write file - please let us know');
break;
case UPLOAD_ERR_EXTENSION:
$smarty->assign('error', 'System Error: Upload Blocked - please let us know');
break;
default:
$smarty->assign('error', 'We were unable to process your upload - please try again');
break;
}
} elseif (isset($_POST['finalise'])) {
$status = array();
$filenames = array();
foreach ($_POST['upload_id'] as $key => $upload_id) {
$uploadmanager = new UploadManager();
$square = new GridSquare();
$filenames[$key] = $_POST['title'][$key];
$ok = $square->setByFullGridRef($grid_reference = $_POST['grid_reference'][$key]);
if ($ok) {
// set up attributes from uploaded data
$uploadmanager->setSquare($square);
$uploadmanager->setViewpoint($_POST['photographer_gridref'][$key]);
$uploadmanager->setDirection($_POST['view_direction'][$key]);
$uploadmanager->setUse6fig(stripslashes($_POST['use6fig'][$key]));
$uploadmanager->setTaken($_POST['imagetaken'][$key]);
$uploadmanager->setTitle($_POST['title'][$key]);
$uploadmanager->setTitle2($_POST['title2'][$key]);
$uploadmanager->setLargestSize($_POST['largestsize'][$key]);
$uploadmanager->setClearExif($_POST['clearexif']);
//$uploadmanager->setClearExif($_POST['clearexif'][$key]);
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
require_once 'geograph/global.inc.php';
if (isset($_GET['preview'])) {
session_cache_limiter('none');
} else {
require_once 'geograph/gridimage.class.php';
require_once 'geograph/gridsquare.class.php';
require_once 'geograph/gridimagetroubleticket.class.php';
}
require_once 'geograph/uploadmanager.class.php';
init_session();
$uploadmanager = new UploadManager();
//display preview image?
if (isset($_GET['preview'])) {
$uploadmanager->outputPreviewImage($_GET['preview']);
exit;
}
$smarty = new GeographPage();
//you must be logged in to request changes
$USER->mustHavePerm("basic");
$template = 'resubmit.tpl';
$cacheid = '';
$image = new GridImage();
if (isset($_REQUEST['id'])) {
$image->loadFromId($_REQUEST['id']);
$isowner = $image->user_id == $USER->user_id ? 1 : 0;
$isadmin = $USER->hasPerm('ticketmod') ? 1 : 0;
$template = "static_404.tpl";
} else {
$image->altUrl = $image->_getOriginalpath(true, false, '_640x640');
$image->originalUrl = $image->_getOriginalpath(true, false);
$image->originalSize = filesize($_SERVER['DOCUMENT_ROOT'] . $image->originalUrl);
$style = $USER->getStyle();
$smarty->assign('maincontentclass', 'content_photo' . $style);
$imagesize = $image->_getFullSize();
$sizes = array();
$widths = array();
$heights = array();
$showorig = false;
if ($image->original_width) {
$smarty->assign('original_width', $image->original_width);
$smarty->assign('original_height', $image->original_height);
$uploadmanager = new UploadManager();
list($destwidth, $destheight, $maxdim, $changedim) = $uploadmanager->_new_size($image->original_width, $image->original_height);
if ($changedim) {
$showorig = true;
foreach ($CONF['show_sizes'] as $cursize) {
list($destwidth, $destheight, $destdim, $changedim) = $uploadmanager->_new_size($image->original_width, $image->original_height, $cursize);
if (!$changedim) {
break;
}
$sizes[] = $cursize;
$widths[] = $destwidth;
$heights[] = $destheight;
$maxdim = $destdim;
}
$maxdim = max($image->original_width, $image->original_height);
}
function UploadPicture()
{
global $CONF;
global $xml;
global $USER;
if (empty($_POST['userid']) || !intval($_POST['userid'])) {
$xml['status'] = 'Not Logged In';
returnXML();
} else {
$USER = new GeographUser(intval($_POST['userid']));
//TODO: check validation hash?
if ($_POST['validation'] != md5($_POST['userid'] . '#' . $CONF['register_confirmation_secret'])) {
$xml['status'] = 'User not verified';
returnXML();
}
if (!$USER->user_id || !$USER->hasPerm('basic')) {
$xml['status'] = 'Not authorised to post';
returnXML();
}
}
$um = new UploadManager();
$gs = new GridSquare();
// this is the check that we like the client and any image has
// come in with the appropriate cc licence
$ccl = $_POST['cclicence'];
if ($ccl != "I grant you the permission to use this submission " . "under the terms of the Creative Commons by-sa-2.0 licence") {
$xml['status'] = 'Bad client submission';
returnXML();
}
// validate the grid square - we may be going back to the user
// quickly here :-)
$gs->setByFullGridRef($_POST['subject']);
if ($gs->errormsg != "") {
$xml['status'] = $gs->errormsg;
returnXML();
}
$takendate = strtotime_uk($_POST['date']);
if ($takendate > time()) {
$xml['status'] = "Date taken in future";
returnXML();
}
// set up attributes from uploaded data
$um->setSquare($gs);
$um->setViewpoint($_POST['photographer']);
$um->setDirection($_POST['direction']);
$um->setTaken(date('Y-m-d', $takendate));
$um->setTitle($_POST['title']);
$um->setComment($_POST['comments']);
$um->setClass($_POST['feature']);
$um->setUserStatus($_POST['supplemental']);
$um->processUpload($_FILES['uploadfile']['tmp_name']);
// where there any errors back from the image processing?
// if so, JUppy needs to know...
if ($um->error != "") {
$xml['status'] = $um->error;
} else {
// so far so good... can we commit the submission?
$rc = $um->commit();
if ($rc == "") {
//clear user profile
$ab = floor($USER->user_id / 10000);
$smarty = new GeographPage();
$smarty->clear_cache(null, "user{$ab}|{$USER->user_id}");
$xml['status'] = "OK";
} else {
$xml['status'] = $rc;
}
}
returnXML();
}
/**
* general purpose internal method for creating resized images - accepts
* a variety of options. Use this to build specific methods for public
* consumption
*
* maxw : maximum width of image (default '100')
* maxh : maximum height of image (default '100')
* bestfit : show entire image inside max width/height. If false
* then the image is cropped to match the aspect ratio of
* of the target area first (default 'true')
* attribname : attribute name of img tag which holds url (default 'src')
* bevel : give image a raised edge (default true)
* unsharp : do an unsharp mask on the image
* pano : do not crop, even if w:h > 2:1 (default false)
*
* returns an association array containing 'html' element, which contains
* a fragment to load the image, and 'path' containg relative url to image
*/
function _getResized($params)
{
global $memcache, $CONF, $MESSAGES;
$mkey = "{$this->gridimage_id}:" . md5(serialize($params));
//fails quickly if not using memcached!
$result =& $memcache->name_get('ir', $mkey);
if ($result && $result['url'] != '/photos/error.jpg') {
return $result;
}
//unpack known params and set defaults
$maxw = isset($params['maxw']) ? $params['maxw'] : 100;
$maxh = isset($params['maxh']) ? $params['maxh'] : 100;
$attribname = isset($params['attribname']) ? $params['attribname'] : 'src';
$bestfit = isset($params['bestfit']) ? $params['bestfit'] : true;
$bevel = isset($params['bevel']) ? $params['bevel'] : true;
$unsharp = isset($params['unsharp']) ? $params['unsharp'] : true;
$pano = isset($params['pano']) ? $params['pano'] : false;
$source = isset($params['source']) ? $params['source'] : '';
global $CONF;
//establish whether we have a cached thumbnail
$ab = sprintf("%02d", floor($this->gridimage_id % 1000000 / 10000));
$cd = sprintf("%02d", floor($this->gridimage_id % 10000 / 100));
$abcdef = sprintf("%06d", $this->gridimage_id);
$hash = $this->_getAntiLeechHash();
$base = $_SERVER['DOCUMENT_ROOT'] . '/photos';
if ($this->gridimage_id < 1000000) {
$thumbpath = "/photos/{$ab}/{$cd}/{$abcdef}_{$hash}_{$maxw}x{$maxh}.jpg";
} else {
$yz = sprintf("%02d", floor($this->gridimage_id / 1000000));
$thumbpath = "/geophotos/{$yz}/{$ab}/{$cd}/{$abcdef}_{$hash}_{$maxw}x{$maxh}.jpg";
}
if (!empty($params['urlonly']) && $params['urlonly'] !== 2 && file_exists($_SERVER['DOCUMENT_ROOT'] . $thumbpath)) {
$return = array();
$return['url'] = $thumbpath;
if (!empty($CONF['enable_cluster'])) {
$return['server'] = str_replace('0', $this->gridimage_id % $CONF['enable_cluster'], "http://{$CONF['STATIC_HOST']}");
} else {
$return['server'] = "http://" . $CONF['CONTENT_HOST'];
}
return $return;
}
$mkey = "{$this->gridimage_id}:{$maxw}x{$maxh}";
//fails quickly if not using memcached!
$size =& $memcache->name_get('is', $mkey);
if ($size) {
$return = array();
$return['url'] = $thumbpath;
$by = $MESSAGES['class_gridimage']['by'];
$title = $this->grid_reference . ' : ' . htmlentities2($this->title) . $by . htmlentities2($this->realname);
if (!empty($CONF['enable_cluster'])) {
$return['server'] = str_replace('0', $this->gridimage_id % $CONF['enable_cluster'], "http://{$CONF['STATIC_HOST']}");
} else {
$return['server'] = "http://" . $CONF['CONTENT_HOST'];
}
$thumbpath = $return['server'] . $thumbpath;
if (isset($CONF['curtail_level']) && $CONF['curtail_level'] > 1 && empty($GLOBALS['USER']->user_id) && isset($GLOBALS['smarty'])) {
$thumbpath = cachize_url($thumbpath);
}
$html = "<img alt=\"{$title}\" {$attribname}=\"{$thumbpath}\" {$size[3]} />";
$return['html'] = $html;
return $return;
}
if (!file_exists($_SERVER['DOCUMENT_ROOT'] . $thumbpath)) {
if ($source == 'original') {
$fullpath = $this->_getOriginalpath();
} else {
//get path to fullsize image (will try to fetch it from fetch_on_demand)
$fullpath = $this->_getFullpath();
}
if ($pano && $fullpath != '/photos/error.jpg' && file_exists($_SERVER['DOCUMENT_ROOT'] . $fullpath)) {
require_once "geograph/uploadmanager.class.php";
$uploadmanager = new UploadManager();
list($owidth, $oheight, $otype, $oattr) = getimagesize($_SERVER['DOCUMENT_ROOT'] . $fullpath);
list($destwidth, $destheight, $destdim, $changedim) = $uploadmanager->_new_size($owidth, $oheight, $maxw);
$maxw = $destdim;
$maxh = $destdim;
$bestfit = true;
}
if ($fullpath != '/photos/error.jpg' && file_exists($_SERVER['DOCUMENT_ROOT'] . $fullpath)) {
if (strlen($CONF['imagemagick_path'])) {
if (($info = getimagesize($_SERVER['DOCUMENT_ROOT'] . $fullpath)) === FALSE) {
//couldn't read image!
$thumbpath = "/photos/error.jpg";
} else {
list($width, $height, $type, $attr) = $info;
if ($width > $maxw || $height > $maxh || !$bestfit) {
$unsharpen = $unsharp ? "-unsharp 0x1+0.8+0.1" : "";
$raised = $bevel ? "-raise 2x2" : "";
$operation = $maxw + $maxh < 400 ? 'thumbnail' : 'resize';
$aspect_src = $width / $height;
$aspect_dest = $maxw / $maxh;
if (!$pano && $bestfit && $aspect_src > 2 && $aspect_dest < 2) {
$bestfit = false;
$maxh = round($maxw / 2);
$aspect_dest = 2;
}
if ($bestfit) {
$cmd = sprintf("\"%sconvert\" -{$operation} %ldx%ld {$unsharpen} {$raised} -quality 87 jpg:%s jpg:%s", $CONF['imagemagick_path'], $maxw, $maxh, $_SERVER['DOCUMENT_ROOT'] . $fullpath, $_SERVER['DOCUMENT_ROOT'] . $thumbpath);
passthru($cmd);
} else {
if ($aspect_src > $aspect_dest) {
//src image is relatively wider - we'll trim the sides
$optimum_width = round($height * $aspect_dest);
$offset = round(($width - $optimum_width) / 2);
$crop = "-crop {$optimum_width}x{$height}+{$offset}+0";
} else {
//src image is relatively taller - we'll trim the top/bottom
$optimum_height = round($width / $aspect_dest);
$offset = round(($height - $optimum_height) / 2);
$crop = "-crop {$width}x{$optimum_height}+0+{$offset}";
}
$cmd = sprintf("\"%sconvert\" {$crop} -quality 87 jpg:%s jpg:%s", $CONF['imagemagick_path'], $_SERVER['DOCUMENT_ROOT'] . $fullpath, $_SERVER['DOCUMENT_ROOT'] . $thumbpath);
passthru($cmd);
//now resize // FIXME: one step!
$cmd = sprintf("\"%smogrify\" -{$operation} %ldx%ld {$unsharpen} {$raised} -quality 87 jpg:%s", $CONF['imagemagick_path'], $maxw, $maxh, $_SERVER['DOCUMENT_ROOT'] . $thumbpath);
passthru($cmd);
}
} else {
//requested thumb is larger than original - stick with original
copy($_SERVER['DOCUMENT_ROOT'] . $fullpath, $_SERVER['DOCUMENT_ROOT'] . $thumbpath);
}
}
} else {
// FIXME not the same as above
//generate resized image
$fullimg = @imagecreatefromjpeg($_SERVER['DOCUMENT_ROOT'] . $fullpath);
if ($fullimg) {
$srcw = imagesx($fullimg);
$srch = imagesy($fullimg);
if ($srcw > $maxw || $srch > $maxh) {
//figure out size of image we'll keep
if ($srcw > $srch) {
//landscape
$destw = $maxw;
$desth = round($destw * $srch / $srcw);
} else {
//portrait
$desth = $maxh;
$destw = round($desth * $srcw / $srch);
}
$resized = imagecreatetruecolor($destw, $desth);
imagecopyresampled($resized, $fullimg, 0, 0, 0, 0, $destw, $desth, $srcw, $srch);
if ($unsharp) {
require_once 'geograph/image.inc.php';
UnsharpMask($resized, 100, 0.5, 3);
}
imagedestroy($fullimg);
//save the thumbnail
imagejpeg($resized, $_SERVER['DOCUMENT_ROOT'] . $thumbpath, 85);
imagedestroy($resized);
} elseif ($srcw == 0 && $srch == 0) {
//couldn't read image!
$thumbpath = "/photos/error.jpg";
imagedestroy($fullimg);
} else {
//requested thumb is larger than original - stick with original
copy($_SERVER['DOCUMENT_ROOT'] . $fullpath, $_SERVER['DOCUMENT_ROOT'] . $thumbpath);
}
} else {
//couldn't load full jpeg
$thumbpath = "/photos/error.jpg";
}
}
} else {
//no original image! - return link to error image
$thumbpath = "/photos/error.jpg";
}
}
$return = array();
$return['url'] = $thumbpath;
if ($thumbpath == '/photos/error.jpg') {
$html = "<img {$attribname}=\"{$thumbpath}\" width=\"{$maxw}\" height=\"{$maxh}\" />";
} else {
$by = $MESSAGES['class_gridimage']['by'];
$title = $this->grid_reference . ' : ' . htmlentities2($this->title) . $by . htmlentities2($this->realname);
$size = getimagesize($_SERVER['DOCUMENT_ROOT'] . $thumbpath);
if (!empty($CONF['enable_cluster'])) {
$return['server'] = str_replace('0', $this->gridimage_id % $CONF['enable_cluster'], "http://{$CONF['STATIC_HOST']}");
} else {
$return['server'] = "http://" . $CONF['CONTENT_HOST'];
}
$thumbpath = $return['server'] . $thumbpath;
if (isset($CONF['curtail_level']) && $CONF['curtail_level'] > 1 && empty($GLOBALS['USER']->user_id) && isset($GLOBALS['smarty'])) {
$thumbpath = cachize_url($thumbpath);
}
$html = "<img alt=\"{$title}\" {$attribname}=\"{$thumbpath}\" {$size[3]} />";
//fails quickly if not using memcached!
$memcache->name_set('is', $mkey, $size, $memcache->compress, $memcache->period_med);
}
$return['html'] = $html;
return $return;
}
