function saveremotefile($url, $thumbarr = array(100, 100), $mkthumb = 1, $maxsize = 0)
{
global $_SCONFIG, $_SGLOBAL;
$patharr = $blank = array('file' => '', 'thumb' => '', 'name' => '', 'type' => '', 'size' => 0);
$ext = fileext($url);
$patharr['type'] = $ext;
if (in_array($ext, array('jpg', 'jpeg', 'gif', 'png'))) {
$isimage = 1;
} else {
$isimage = 0;
$ext = 'attach';
}
//debug 文件名
if (empty($_SGLOBAL['_num'])) {
$_SGLOBAL['_num'] = 0;
}
$_SGLOBAL['_num'] = intval($_SGLOBAL['_num']);
$_SGLOBAL['_num']++;
$filemain = $_SGLOBAL['supe_uid'] . '_' . sgmdate($_SGLOBAL['timestamp'], 'YmdHis') . $_SGLOBAL['_num'] . random(4);
$patharr['name'] = $filemain . '.' . $ext;
//debug 得到存储目录
$dirpath = getattachdir();
if (!empty($dirpath)) {
$dirpath .= '/';
}
$patharr['file'] = $dirpath . $filemain . '.' . $ext;
//debug 上传
$content = sreadfile($url, 'rb', 1, $maxsize);
if (empty($content)) {
return $blank;
}
writefile(A_DIR . '/' . $patharr['file'], $content, 'text', 'wb', 0);
if (!file_exists(A_DIR . '/' . $patharr['file'])) {
return $blank;
}
$imageinfo = @getimagesize(A_DIR . '/' . $patharr['file']);
list($width, $height, $type) = !empty($imageinfo) ? $imageinfo : array('', '', '');
if (!in_array($type, array(1, 2, 3, 6, 13))) {
@unlink(A_DIR . '/' . $patharr['file']);
return $blank;
}
$patharr['size'] = filesize(A_DIR . '/' . $patharr['file']);
//debug 缩略图水印
if ($isimage) {
if ($mkthumb && $ext != 'gif') {
//debug 缩略图
$patharr['thumb'] = makethumb($patharr['file'], $thumbarr);
//debug 加水印
if (!empty($patharr['thumb'])) {
makewatermark($patharr['file']);
}
}
if (empty($patharr['thumb'])) {
$patharr['thumb'] = $patharr['file'];
}
}
return $patharr;
}
function stream_save($strdata, $albumid = 0, $fileext = 'jpg', $name='', $title='', $delsize=0, $from = false) {
global $_SGLOBAL, $space, $_SCONFIG, $_SC;
if($albumid<0) $albumid = 0;
$setarr = array();
$filepath = getfilepath($fileext, true);
$newfilename = $_SC['attachdir'].'./'.$filepath;
if($handle = fopen($newfilename, 'wb')) {
if(fwrite($handle, $strdata) !== FALSE) {
fclose($handle);
$size = filesize($newfilename);
//检查空间大小
if(empty($space)) {
$space = getspace($_SGLOBAL['supe_uid']);
$query = $_SGLOBAL['db']->query("SELECT * FROM ".tname('space')." WHERE uid='$_SGLOBAL[supe_uid]'");
$space = $_SGLOBAL['db']->fetch_array($query);
$_SGLOBAL['supe_username'] = addslashes($space['username']);
}
$_SGLOBAL['member'] = $space;
$maxattachsize = checkperm('maxattachsize');//单位MB
if($maxattachsize) {//0为不限制
if($space['attachsize'] + $size - $delsize > $maxattachsize + $space['addsize']) {
@unlink($newfilename);
return -1;
}
}
//检查是否图片
if(function_exists('getimagesize')) {
$tmp_imagesize = @getimagesize($newfilename);
list($tmp_width, $tmp_height, $tmp_type) = (array)$tmp_imagesize;
$tmp_size = $tmp_width * $tmp_height;
if($tmp_size > 16777216 || $tmp_size < 4 || empty($tmp_type) || strpos($tmp_imagesize['mime'], 'flash') > 0) {
@unlink($newfilename);
return -2;
}
}
//缩略图
include_once(S_ROOT.'./source/function_image.php');
$thumbpath = makethumb($newfilename);
$thumb = empty($thumbpath)?0:1;
//大头帖不添加水印
if($_SCONFIG['allowwatermark']) {
makewatermark($newfilename);
}
//入库
$filename = addslashes(($name ? $name : substr(strrchr($filepath, '/'), 1)));
$title = getstr($title, 200, 1, 1, 1);
if($albumid) {
preg_match("/^new\:(.+)$/i", $albumid, $matchs);
if(!empty($matchs[1])) {
$albumname = shtmlspecialchars(trim($matchs[1]));
if(empty($albumname)) $albumname = sgmdate('Ymd');
$albumid = album_creat(array('albumname' => $albumname));
} else {
$albumid = intval($albumid);
if($albumid) {
$query = $_SGLOBAL['db']->query("SELECT albumname,friend FROM ".tname('album')." WHERE albumid='$albumid' AND uid='$_SGLOBAL[supe_uid]'");
if($value = $_SGLOBAL['db']->fetch_array($query)) {
$albumname = addslashes($value['albumname']);
$albumfriend = $value['friend'];
} else {
$albumname = sgmdate('Ymd');
$albumid = album_creat(array('albumname' => $albumname));
}
}
}
} else {
$albumid = 0;
}
$setarr = array(
'albumid' => $albumid,
'uid' => $_SGLOBAL['supe_uid'],
'username' => $_SGLOBAL['supe_username'],
'dateline' => $_SGLOBAL['timestamp'],
'filename' => $filename,
'postip' => getonlineip(),
'title' => $title,
'type' => $fileext,
'size' => $size,
'filepath' => $filepath,
'thumb' => $thumb
);
$setarr['picid'] = inserttable('pic', $setarr, 1);
//更新附件大小
//积分
$setsql = '';
if($from) {
$reward = getreward($from, 0);
if($reward['credit']) {
$setsql = ",credit=credit+$reward[credit]";
}
if($reward['experience']) {
$setsql .= ",experience=experience+$reward[experience]";
}
}
$_SGLOBAL['db']->query("UPDATE ".tname('space')." SET attachsize=attachsize+'$size', updatetime='$_SGLOBAL[timestamp]' $setsql WHERE uid='$_SGLOBAL[supe_uid]'");
//相册更新
if($albumid) {
$file = $filepath.($thumb?'.thumb.jpg':'');
$_SGLOBAL['db']->query("UPDATE ".tname('album')."
SET picnum=picnum+1, updatetime='$_SGLOBAL[timestamp]', pic='$file', picflag='1'
WHERE albumid='$albumid'");
}
//最后进行ftp上传,防止垃圾产生
if($_SCONFIG['allowftp']) {
include_once(S_ROOT.'./source/function_ftp.php');
if(ftpupload($newfilename, $filepath)) {
$setarr['remote'] = 1;
updatetable('pic', array('remote'=>$setarr['remote']), array('picid'=>$setarr['picid']));
if($albumid) updatetable('album', array('picflag'=>2), array('albumid'=>$albumid));
} else {
return -4;
}
}
//统计
updatestat('pic');
return $setarr;
} else {
fclose($handle);
}
}
return -3;
}
function stream_save($strdata, $albumid = 0, $fileext = 'jpg', $name = '', $title = '', $delsize = 0)
{
global $_SGLOBAL, $space, $_SCONFIG, $_SC;
$setarr = array();
$filepath = getfilepath($fileext, true);
$newfilename = $_SC['attachdir'] . './' . $filepath;
if ($handle = fopen($newfilename, 'wb')) {
if (fwrite($handle, $strdata) !== FALSE) {
fclose($handle);
$size = filesize($newfilename);
//检查空间大小
if (empty($space)) {
$query = $_SGLOBAL['db']->query("SELECT username, credit, groupid, attachsize, addsize FROM " . tname('space') . " WHERE uid='{$_SGLOBAL['supe_uid']}'");
$space = $_SGLOBAL['db']->fetch_array($query);
$_SGLOBAL['supe_username'] = addslashes($space['username']);
}
$_SGLOBAL['member'] = $space;
$maxattachsize = intval(checkperm('maxattachsize'));
//单位MB
if ($maxattachsize) {
//0为不限制
if ($space['attachsize'] + $size - $delsize > $maxattachsize + $space['addsize']) {
@unlink($newfilename);
return -1;
}
}
//检查是否图片
if (function_exists('getimagesize') && !@getimagesize($newfilename)) {
@unlink($newfilename);
return -2;
}
//缩略图
include_once S_ROOT . './source/function_image.php';
$thumbpath = makethumb($newfilename);
$thumb = empty($thumbpath) ? 0 : 1;
//大头帖不添加水印
if ($_SCONFIG['allowwatermark']) {
makewatermark($newfilename);
}
//入库
$filename = addslashes($name ? $name : substr(strrchr($filepath, '/'), 1));
$title = $title;
if ($albumid) {
preg_match("/^new\\:(.+)\$/i", $albumid, $matchs);
if (!empty($matchs[1])) {
$albumname = shtmlspecialchars(trim($matchs[1]));
if (empty($albumname)) {
$albumname = sgmdate('Ymd');
}
$albumid = album_creat(array('albumname' => $albumname));
} else {
$albumid = intval($albumid);
if ($albumid) {
$query = $_SGLOBAL['db']->query("SELECT albumname,friend FROM " . tname('album') . " WHERE albumid='{$albumid}' AND uid='{$_SGLOBAL['supe_uid']}'");
if ($value = $_SGLOBAL['db']->fetch_array($query)) {
$albumname = addslashes($value['albumname']);
$albumfriend = $value['friend'];
} else {
$albumname = sgmdate('Ymd');
$albumid = album_creat(array('albumname' => $albumname));
}
}
}
} else {
$albumname = sgmdate('Ymd');
$albumid = album_creat(array('albumname' => $albumname));
}
$setarr = array('albumid' => $albumid, 'uid' => $_SGLOBAL['supe_uid'], 'dateline' => $_SGLOBAL['timestamp'], 'filename' => $filename, 'postip' => getonlineip(), 'title' => $title, 'type' => $fileext, 'size' => $size, 'filepath' => $filepath, 'thumb' => $thumb);
$setarr['picid'] = inserttable('pic', $setarr, 1);
//更新附件大小
//积分
$setsql = '';
if ($pic_credit = creditrule('get', 'pic')) {
$setsql = ",credit=credit+{$pic_credit}";
}
$_SGLOBAL['db']->query("UPDATE " . tname('space') . " SET attachsize=attachsize+'{$size}', updatetime='{$_SGLOBAL['timestamp']}' {$setsql} WHERE uid='{$_SGLOBAL['supe_uid']}'");
//相册更新
if ($albumid) {
$file = $filepath . ($thumb ? '.thumb.jpg' : '');
$_SGLOBAL['db']->query("UPDATE " . tname('album') . "\r\n\t\t\t\t\tSET picnum=picnum+1, updatetime='{$_SGLOBAL['timestamp']}', pic='{$file}', picflag='1'\r\n\t\t\t\t\tWHERE albumid='{$albumid}'");
}
//最后进行ftp上传,防止垃圾产生
if ($_SCONFIG['allowftp']) {
include_once S_ROOT . './source/function_ftp.php';
if (ftpupload($newfilename, $filepath)) {
$setarr['remote'] = 1;
updatetable('pic', array('remote' => $setarr['remote']), array('picid' => $setarr['picid']));
if ($albumid) {
updatetable('album', array('picflag' => 2), array('albumid' => $albumid));
}
}
}
$siteurl = '';
if (empty($setarr['remote'])) {
$uri = $_SERVER['REQUEST_URI'] ? $_SERVER['REQUEST_URI'] : ($_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);
$siteurl = 'http://' . $_SERVER['HTTP_HOST'] . substr($uri, 0, strexists($uri, '/api') ? strrpos($uri, '/') - 3 : strrpos($uri, '/') + 1);
}
$setarr['filepathall'] = $siteurl . mkpicurl($setarr, 0);
return $setarr;
} else {
fclose($handle);
}
}
return -3;
}