/**
* 获取用户头像
* @param size string 注释：中middle 小small 大big
* @param uid int 注释：用户id
* @param type string 注释：用户user 团队team
*/
function avatar($uid, $postfix = "jpg", $size = 'middle', $type = 'user')
{
$uploadpath = $type == 'team' ? 'public/data/images/team/' : 'public/data/images/header/';
if ($uid) {
$img = $uploadpath . checkfolder($uid) . 'avatar_' . $size . '_' . $uid . '.' . $postfix;
if (!file_exists($img)) {
$imgurl = '/users/avatar?uid=' . $uid;
} else {
$imgurl = "/" . $img;
}
} else {
$imgurl = $type == 'team' ? '/assets/img/team_default.' . $postfix : '/assets/img/user_default.' . $postfix;
}
return $imgurl;
}
public function avatar()
{
$avatar = "http://tp4.sinaimg.cn/1772890455/50/5641353221/1";
$uid = "153030";
$targetPath = "public/data/images/header/" . checkfolder($uid);
if (!is_dir($targetPath)) {
mkdir($targetPath, 0777, true);
}
$filename_big = 'avatar_big_' . $uid;
$filename = $targetPath . $filename_big;
$img_info = downloadImage($avatar, $filename);
var_export($img_info);
$posfix = "jpg";
$filename_big = $img_info['filename'];
$f = explode(".", $filename_big);
if (isset($f[1])) {
if ($f[1] != "jpg") {
copy($img_info['filepath'], $filename . ".jpg");
if (!file_exists($filename . ".jpg")) {
$posfix = $f[1];
}
}
}
echo $posfix;
$filename_middle = 'avatar_middle_' . $uid . '.' . $posfix;
$result = saveThumbImg_ex($posfix, $targetPath, $filename_big, 200, 200);
var_export($result);
if (file_exists($targetPath . $filename_middle)) {
unlink($targetPath . $filename_middle);
}
rename($targetPath . 'thumb_' . $filename_big, $targetPath . $filename_middle);
$filename_small = 'avatar_small_' . $uid . '.' . $posfix;
$result = saveThumbImg_ex($posfix, $targetPath, $filename_big, 50, 50);
var_export($result);
if (file_exists($targetPath . $filename_small)) {
unlink($targetPath . $filename_small);
}
rename($targetPath . 'thumb_' . $filename_big, $targetPath . $filename_small);
echo avatar($uid, $posfix);
}
/**
* 自动下载第三方图片
* @param array $data
* @return boolean
*/
private function auto_save_avatar($uid, $avatar)
{
$targetPath = "public/data/images/header/" . checkfolder($uid);
if (!is_dir($targetPath)) {
mkdir($targetPath, 0777, true);
}
$filename_big = 'avatar_big_' . $uid;
$filename = $targetPath . $filename_big;
$img_info = downloadImage($avatar, $filename);
/*
$img_info['filepath'] = "";
$img_info['width'] = "";
$img_info['height'] = "";
$img_info['orginalfilename'] = "";
$img_info['filename'] = "";
$img_info['mime'] = "";
$img_info['size'] = "";
*/
$posfix = "jpg";
$filename_big = $img_info['filename'];
$f = explode(".", $filename_big);
if (isset($f[1])) {
if ($f[1] != "jpg") {
copy($img_info['filepath'], $filename . ".jpg");
if (!file_exists($filename . ".jpg")) {
$posfix = $f[1];
}
}
}
$filename_middle = 'avatar_middle_' . $uid . '.' . $posfix;
$result = saveThumbImg_ex($posfix, $targetPath, $filename_big, 200, 200);
if (file_exists($targetPath . $filename_middle)) {
unlink($targetPath . $filename_middle);
}
rename($targetPath . 'thumb_' . $filename_big, $targetPath . $filename_middle);
$filename_small = 'avatar_small_' . $uid . '.' . $posfix;
$result = saveThumbImg_ex($posfix, $targetPath, $filename_big, 50, 50);
if (file_exists($targetPath . $filename_small)) {
unlink($targetPath . $filename_small);
}
rename($targetPath . 'thumb_' . $filename_big, $targetPath . $filename_small);
}
