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support uploads > 4GB

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This commit is contained in:
Kieran 2018-07-08 16:54:40 +08:00
parent f38ee7a963
commit 2457db5fac
3 changed files with 26 additions and 19 deletions
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1
.gitignore vendored
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@ -2,3 +2,4 @@ out/
*.xml
src/php/config.php
google*.html
bower_components/

4
src/db.sql
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@ -3,9 +3,9 @@ CREATE TABLE `files` (
`hash256` varchar(64) NOT NULL,
`filename` varchar(255) NOT NULL,
`mime` varchar(64) NOT NULL,
`size` int(11) NOT NULL,
`size` bigint(20) NOT NULL,
`path` varchar(512) NOT NULL,
`views` int(11) DEFAULT 0 NULL,
`views` bigint(20) DEFAULT 0 NULL,
`isAdminFile` bit(1) DEFAULT 0 NULL,
`uploaded` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
`lastview` timestamp NULL DEFAULT CURRENT_TIMESTAMP,

40
src/php/upload.php
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@ -2,6 +2,8 @@
include_once('db.php');
include_once("functions.php");
set_time_limit(1200);
$response = array(
"status" => 0,
"msg" => null,
@ -14,7 +16,7 @@
);
$isMultipart = strpos($_SERVER['CONTENT_TYPE'], 'multipart/form-data') !== False;
//check input size is large enough
$maxsizeM = ini_get('post_max_size');
$maxsize = (int)(str_replace('M', '', $maxsizeM) * 1024 * 1024);
@ -132,35 +134,39 @@
hash_update($phc, $fh);
$ph = hash_final($phc);
$response["publichash"] = $ph;
//save to disk
$op = _FILEPATH . $ph;
$fo = fopen($op, 'wb+');
if($fo !== False){
stream_copy_to_stream($tmpf, $fo);
fclose($fo);
//save to db
$f_e = new FileUpload();
$f_e->hash160 = $ph;
$f_e->hash256 = $fh;
$f_e->mime = $mime;
$f_e->size = filesize($op);
$f_e->size = $fsize;
$f_e->path = $op;
$f_e->filename = $fname;
$db->InsertFile($f_e);
$discord_data = array("content" => _SITEURL . '#' . $f_e->hash160);
send_discord_msg($discord_data);
$response["status"] = 200;
$response["link"] = _SITEURL . $f_e->hash160;
$response["mime"] = $mime;
if($isMultipart) {
$response["success"] = true;
$response["files"] = array(array("url" => $response["link"]));
if($db->InsertFile($f_e)) {
stream_copy_to_stream($tmpf, $fo);
fclose($fo);
$discord_data = array("content" => _SITEURL . '#' . $f_e->hash160);
send_discord_msg($discord_data);
$response["status"] = 200;
$response["link"] = _SITEURL . $f_e->hash160;
$response["mime"] = $mime;
if($isMultipart) {
$response["success"] = true;
$response["files"] = array(array("url" => $response["link"]));
}
} else {
$response["status"] = 500;
$response["msg"] = "Server error!";
}
}else{
} else {
$response["status"] = 500;
$response["msg"] = "Server error!";
}