public function setavatar()
{
$upload = new \Core\UploadImage();
if ($filedata = $upload->saveImage()) {
$filedata['uid'] = $this->uid;
$filedata['username'] = $this->username;
$filedata['uptime'] = time();
$filedata['photoid'] = $this->t('photo')->insert($filedata, true);
//裁剪图片
$sourceImg = C('ATTACHDIR') . $filedata['attachment'];
$avatardir = C('AVATARDIR') . $this->uid;
$avatarsmall = $this->uid . '_avatar_small.jpg';
$avatarmiddle = $this->uid . '_avatar_middle.jpg';
$avatarbig = $this->uid . '_avatar_big.jpg';
@mkdir($avatardir, 0777, true);
$image = new Image($sourceImg);
if ($image->width() > $image->height()) {
$w = $image->height();
$x = ($image->width() - $image->height()) / 2;
$y = 0;
} else {
$w = $image->width();
$x = 0;
$y = ($image->height() - $image->width()) / 2;
}
$image->crop($w, $w, $x, $y, 150, 150);
$image->save($avatardir . '/' . $avatarbig);
$image = new Image($sourceImg);
$image->crop($w, $w, $x, $y, 50, 50);
$image->save($avatardir . '/' . $avatarmiddle);
$image = new Image($sourceImg);
$image->crop($w, $w, $x, $y, 30, 30);
$image->save($avatardir . '/' . $avatarsmall);
$this->t('member')->where(array('uid' => $this->uid))->update(array('avatarstatus' => 1));
$this->showAppData(array('url' => image($filedata['attachment'])));
} else {
$this->showAppError(-1, 'upload error', array('errno' => $upload->error));
}
}
public function snap()
{
$filename = md5(time() . rand(100, 999)) . '.jpg';
$filepath = date('Y') . '/' . date('m') . '/' . $filename;
$attachment = 'photo/' . $filepath;
$thumb = 'thumb/' . $filename;
@mkdir(dirname(C('ATTACHDIR') . $attachment), 0777, true);
$content = file_put_contents(C('ATTACHDIR') . $attachment, file_get_contents('php://input'));
if (!$content) {
$this->showAjaxError(-1, "ERROR: Failed to write data to {$filepath}, check permissions");
} else {
$image = new Image(C('ATTACHDIR') . $attachment);
$photo = array('uid' => $this->uid, 'name' => $filename . '.jpg', 'attachment' => $attachment, 'thumb' => $thumb, 'width' => $image->width(), 'height' => $image->height(), 'type' => $image->type(), 'filesize' => filesize($savepath), 'uptime' => time());
$image->thumb(210, 210);
$image->save(C('ATTACHDIR') . $thumb);
$this->t('photo')->insert($photo, true);
$this->showAjaxReturn(array('url' => C('ATTACHURL') . $attachment, 'attachment' => $attachment));
}
}