function update_avatar()
{
$x = intval(v('x'));
$y = intval(v('y'));
$w = $h = intval(v('w'));
$targ_w = $targ_h = 100;
if ($_FILES['ufile']['error'] != 0) {
return info_page(__('AVATAR_UPLOAD_ERROR'));
}
if ($w == 0 || $h == 0) {
$tmp_name = $_FILES['ufile']['tmp_name'];
} else {
// do crop
$src = $_FILES['ufile']['tmp_name'];
list($width, $height, $type, $attr) = getimagesize($src);
if ($type == IMAGETYPE_PNG) {
$img_r = imagecreatefrompng($src);
} elseif ($type == IMAGETYPE_GIF) {
$img_r = ImageCreateFromGIF($src);
} else {
$img_r = imagecreatefromjpeg($src);
}
$dst_r = ImageCreateTrueColor($targ_w, $targ_h);
imagecopyresampled($dst_r, $img_r, 0, 0, $x, $y, $targ_w, $targ_h, $w, $h);
$tmp_name = SAE_TMP_PATH . uid() . '-avatar';
imagejpeg($dst_r, $tmp_name, 90);
}
$data['token'] = token();
$data['file'] = '@' . $tmp_name;
if ($content = upload_as_form(c('api_server') . '?c=api&a=user_update_avatar', $data)) {
$data = json_decode($content, 1);
if ($data['err_code'] == 0) {
return info_page(__('AVATAR_UPDATE_SUCCESS'));
} else {
return info_page(__('AVATAR_UPDATE_ERROR'), array($data['err_code'], $data['err_msg']));
}
}
return info_page(__('AVATAR_UPDATE_SUCCESS'));
}
function update_avatar()
{
$x = intval(v('x'));
$y = intval(v('y'));
$w = $h = intval(v('w'));
$targ_w = $targ_h = 100;
if ($_FILES['ufile']['error'] != 0) {
return info_page('文件上传错误，请重新上传');
}
if ($w == 0 || $h == 0) {
$tmp_name = $_FILES['ufile']['tmp_name'];
} else {
// do crop
$src = $_FILES['ufile']['tmp_name'];
if ($_FILES['ufile']['type'] == 'image/png') {
$img_r = imagecreatefrompng($src);
} elseif ($_FILES['ufile']['type'] == 'image/gif') {
$img_r = ImageCreateFromGIF($src);
} else {
$img_r = imagecreatefromjpeg($src);
}
$dst_r = ImageCreateTrueColor($targ_w, $targ_h);
imagecopyresampled($dst_r, $img_r, 0, 0, $x, $y, $targ_w, $targ_h, $w, $h);
$tmp_name = SAE_TMP_PATH . uid() . '-avatar';
imagejpeg($dst_r, $tmp_name, 90);
}
$data['token'] = token();
$data['file'] = '@' . $tmp_name;
if ($content = upload_as_form(c('api_server') . '?c=api&a=user_update_avatar', $data)) {
$data = json_decode($content, 1);
if ($data['err_code'] == 0) {
return info_page('<a href="?c=buddy">头像更新成功，由于浏览器缓存的关系，您可能看到的还是旧头像，可强制刷新或清空缓存。</a>');
} else {
return info_page('头像更新失败，错误码-' . $data['err_code'] . '，错误信息-' . $data['err_msg']);
}
}
}
