private function SaveAvatar($tep_image_path, $item, $item_id)
{
$Images = new ImagesHandler('Filedata');
$IoHandler = new IoHandler();
if (!$item || $item == '') {
$item = 'user';
}
$Images->item_type = $item;
$imgId = $this->ImageLogic->AddNewImage();
$rpath = 'images/' . $item . '/face/' . face_path($imgId);
if (!file_exists($tep_image_path)) {
return false;
}
if (!file_exists($rpath)) {
$IoHandler->MakeDir($rpath);
}
$prefix = $rpath . $imgId;
$ret = $Images->thumb($tep_image_path, false, 1, $prefix);
if ($ret && count($ret) == 2) {
$data = array();
$data['photo'] = $ret['small'];
$this->ImageLogic->UpdateImage($data, $imgId);
//delete the uploaded temp file
$IoHandler->DeleteFile($tep_image_path);
return $ret;
} else {
$IoHandler->DeleteFile($tep_image_path);
return false;
}
}
function UploadImage()
{
LogMessage("UploadImage");
$this->GotoLogin();
$imgId = $this->ImgLogic->AddNewImage();
$this->Logger->Write($imgId);
if (!$imgId || $imgId <= 0) {
echo "0";
return;
}
$uid = $this->User['uid'];
$this->Logger->Write($uid);
$this->User = $this->UserLogic->GetUser($uid);
$IoHandler = new IoHandler();
$item = $this->Post['item'] ? $this->Post['item'] : $this->Get['item'];
$itemId = $this->Post['itemId'] ? $this->Post['itemId'] : $this->Get['itemId'];
$imgtype = $this->Post['imgtype'] ? $this->Post['imgtype'] : $this->Get['imgtype'];
$name = $_FILES['Filedata']['name'];
$this->Logger->Write($name);
$id = $imgId;
$subfolder = 'topic';
if ($item != '') {
$subfolder = $item;
} else {
}
$rpath = 'images/' . $subfolder . '/' . face_path($id);
$image_path = __WEB_ROOT . '/' . $rpath;
$image_name = $id . '_o.jpg';
$image_file = $rpath . $image_name;
$image_file_s = $rpath . $id . '_s.jpg';
$image_file_t = $rpath . $id . '_t.jpg';
$image_file_p = $rpath . $id . '_p.jpg';
$image_file_tp = $rpath . $id . '_tp.jpg';
$image_file_avt = '';
$pic_field = 'Filedata';
$UploadHandler = new UploadHandler($_FILES, $image_path, $pic_field, true, false);
$UploadHandler->setMaxSize(3072);
$UploadHandler->setNewName($image_name);
$ret = $UploadHandler->doUpload();
if (!$ret) {
$rets = $UploadHandler->getError();
$ret = $rets ? implode(" ", (array) $rets) : 'image upload is invalid';
$r = array('error' => $ret, 'code' => -5);
if ($r['code'] < 0 && $r['error']) {
$this->ImgLogic->DeleteImage($imgId);
$error = $UploadHandler->getError();
$result = array();
$result['status'] = "failed";
$result['message'] = urlencode($error);
echo urldecode(json_encode($result));
exit;
}
}
$image_type = $info['type'];
list($image_width, $image_height, $image_type, $image_attr) = getimagesize($image_file);
//this file used for topic list
$Images = new ImagesHandler('Filedata');
$Images->item_type = $item;
$w = 120;
$h = 120;
if ($item == 'event') {
$h = 105;
}
//if($image_width>1500){
// LogMessage('resize to 1500 size');
// resizeimage($image_file, $image_file_tp,1500,0,true);
// LogMessage('resize to 1500 size done');
// $image_file=$image_file_tp;
// list($image_width,$image_height,$image_type,$image_attr) = getimagesize($image_file_tp);
//}
LogMessage("uploaed completed,going to resize image");
if ($image_width == $image_height) {
LogMessage("Width is equal to height");
$resize = $Images->thumb($image_file, false, 1, $rpath . $id, 0, 0, $image_width, $image_height, $w, $h, 'jpg');
} else {
if ($image_height > $image_width) {
LogMessage("Width is less than height");
$resize = $Images->thumb($image_file, false, 1, $rpath . $id, 0, 0, $image_width, $image_width, $w, $h, 'jpg');
} else {
if ($image_height < $image_width) {
LogMessage("Width is larger than height");
$resize = $Images->thumb($image_file, false, 1, $rpath . $id, 0, 0, $image_height, $image_height, $w, $h, 'jpg');
}
}
}
if (!$resize) {
$result['status'] = "failed";
$result['message'] = "图片上传失败";
$this->ImgLogic->DeleteImage($imgId);
$IoHandler->DeleteFile($image_file);
echo json_encode($result);
exit;
}
if ($this->CallType != 'open') {
//reduce the photo quality, but keep photo original width and height
resizeimage($image_file, $image_file_t, 1024, 0, true);
} else {
copy($image_file, $image_file_t);
}
if ($image_file_avt && $image_file_avt != '') {
resizeimage($image_file, $image_file_avt, 50, 50, false);
}
//this file used for photo list
resizeimage($image_file, $image_file_p, 200, 0, true);
//update image table
$datalist = array();
$datalist['name'] = $name;
$datalist['photo'] = $image_file_s;
list($tWidth, $tHeight, $tType, $tAttr) = getimagesize($image_file_t);
$datalist['width'] = $tWidth;
$datalist['height'] = $tHeight;
if ($item != '' && $itemId != '') {
$datalist['item'] = $item;
$datalist['itemid'] = $itemId;
}
$this->ImgLogic->UpdateImage($datalist, $imgId);
$result = array();
$result['status'] = "ok";
$result['message'] = "图片上传成功";
$item = array();
$item['item_id'] = $imgId;
$item['item_type'] = 'image';
$item['item_src'] = $image_file_s;
$item['item_name'] = $name;
$item['item_width'] = $tWidth;
$item['item_height'] = $tHeight;
$result['item'] = $item;
$IoHandler->DeleteFile($image_file);
echo json_encode($result);
}
