mirror of
https://github.com/Rouji/single_php_filehost.git
synced 2025-04-04 16:39:34 +00:00
clean up strings
use string interpolation where it makes sense use '' for non-interpolated ones use print instead of printf where it makes sense
This commit is contained in:
Rouji
parent
503f5e7272
commit
7d5c9719c2
95
index.php
95
index.php
@ -8,14 +8,14 @@ class CONFIG
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const UPLOAD_TIMEOUT=5*60; //max. time an upload can take before it times out
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const ID_LENGTH=3; //length of the random file ID
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const STORE_PATH="files/"; //directory to store uploaded files in
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const STORE_PATH='files/'; //directory to store uploaded files in
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const LOG_PATH=null; //path to log uploads + resulting links to
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const DOWNLOAD_PATH="%s"; //the path part of the download url. %s = placeholder for filename
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const DOWNLOAD_PATH='%s'; //the path part of the download url. %s = placeholder for filename
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const MAX_EXT_LEN=7; //max. length for file extensions
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const EXTERNAL_HOOK=null;
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const AUTO_FILE_EXT=false;
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const ADMIN_EMAIL="admin@example.com"; //address for inquiries
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const ADMIN_EMAIL='admin@example.com'; //address for inquiries
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public static function SITE_URL()
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{
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@ -53,14 +53,13 @@ function check_config()
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{
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$ini_val = intval(ini_get($ini_name));
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if ($ini_val < $var_val)
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printf("<pre>Warning: php.ini: %s (%s) set lower than %s (%s)\n</pre>",
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$ini_name, $ini_val, $var_name, $var_val);
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print("<pre>Warning: php.ini: $ini_name ($ini_val) set lower than $var_name ($var_val)\n</pre>");
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};
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$warn_config_value('upload_max_filesize', "MAX_FILESIZE", CONFIG::MAX_FILESIZE);
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$warn_config_value('post_max_size', "MAX_FILESIZE", CONFIG::MAX_FILESIZE);
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$warn_config_value('max_input_time', "UPLOAD_TIMEOUT", CONFIG::UPLOAD_TIMEOUT);
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$warn_config_value('max_execution_time', "UPLOAD_TIMEOUT", CONFIG::UPLOAD_TIMEOUT);
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$warn_config_value('upload_max_filesize', 'MAX_FILESIZE', CONFIG::MAX_FILESIZE);
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$warn_config_value('post_max_size', 'MAX_FILESIZE', CONFIG::MAX_FILESIZE);
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$warn_config_value('max_input_time', 'UPLOAD_TIMEOUT', CONFIG::UPLOAD_TIMEOUT);
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$warn_config_value('max_execution_time', 'UPLOAD_TIMEOUT', CONFIG::UPLOAD_TIMEOUT);
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}
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//extract extension from a path (does not include the dot)
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@ -81,21 +80,21 @@ function ext_by_finfo($path)
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$finfo = finfo_open(FILEINFO_EXTENSION);
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$finfo_ext = finfo_file($finfo, $path);
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finfo_close($finfo);
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if ($finfo_ext != "???")
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if ($finfo_ext != '???')
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{
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return explode("/", $finfo_ext, 2)[0];
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return explode('/', $finfo_ext, 2)[0];
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}
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else
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{
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$finfo = finfo_open();
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$finfo_info = finfo_file($finfo, $path);
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finfo_close($finfo);
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if (strstr($finfo_info, "text") !== false)
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if (strstr($finfo_info, 'text') !== false)
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{
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return "txt";
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return 'txt';
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}
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}
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return "";
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return '';
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}
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// store an uploaded file, given its name and temporary path (e.g. values straight out of $_FILES)
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@ -116,14 +115,14 @@ function store_file($name, $tmpfile, $formatted = false)
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$size = filesize($tmpfile);
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if ($size > CONFIG::MAX_FILESIZE * 1024 * 1024)
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{
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header("HTTP/1.0 413 Payload Too Large");
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printf("Error 413: Max File Size (%d MiB) Exceeded\n", CONFIG::MAX_FILESIZE);
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header('HTTP/1.0 413 Payload Too Large');
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print("Error 413: Max File Size ({CONFIG::MAX_FILESIZE} MiB) Exceeded\n");
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return;
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}
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if ($size == 0)
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{
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header("HTTP/1.0 400 Bad Request");
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print("Error 400: Uploaded file is empty\n");
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header('HTTP/1.0 400 Bad Request');
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print('Error 400: Uploaded file is empty\n');
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return;
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}
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@ -151,22 +150,22 @@ function store_file($name, $tmpfile, $formatted = false)
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if (!$res)
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{
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//TODO: proper error handling?
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header("HTTP/1.0 520 Unknown Error");
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header('HTTP/1.0 520 Unknown Error');
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return;
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}
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if (CONFIG::EXTERNAL_HOOK !== null)
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{
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putenv("REMOTE_ADDR=".$_SERVER['REMOTE_ADDR']);
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putenv("ORIGINAL_NAME=".$name);
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putenv("STORED_FILE=".$target_file);
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putenv('REMOTE_ADDR='.$_SERVER['REMOTE_ADDR']);
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putenv('ORIGINAL_NAME='.$name);
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putenv('STORED_FILE='.$target_file);
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$ret = -1;
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$out = exec(CONFIG::EXTERNAL_HOOK, $_ = null, $ret);
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if ($out !== false && $ret !== 0)
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{
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unlink($target_file);
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header("HTTP/1.0 400 Bad Request");
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print("Error: ".$out."\n");
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header('HTTP/1.0 400 Bad Request');
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print("Error: $out\n");
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return;
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}
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}
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@ -176,11 +175,11 @@ function store_file($name, $tmpfile, $formatted = false)
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if ($formatted)
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{
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printf('<pre>Access your file here: <a href="%s">%s</a></pre>', $url, $url);
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print("<pre>Access your file here: <a href=\"$url\">$url</a></pre>");
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}
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else
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{
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printf($url."\n");
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print("$url\n");
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}
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// log uploader's IP, original filename, etc.
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@ -188,13 +187,13 @@ function store_file($name, $tmpfile, $formatted = false)
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{
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file_put_contents(
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CONFIG::LOG_PATH,
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implode("\t", array(
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implode('\t', array(
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date('c'),
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$_SERVER['REMOTE_ADDR'],
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filesize($tmpfile),
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escapeshellarg($name),
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$basename
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)) . "\n",
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)) . '\n',
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FILE_APPEND
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);
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}
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@ -237,20 +236,20 @@ function purge_files()
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{
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unlink($file);
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printf("deleted \"%s\", %d MiB, %d days old\n", $file, $file_size, $file_age);
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print("deleted $file, $file_size MiB, $file_age days old\n");
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$num_del += 1;
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$total_size += $file_size;
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}
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}
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printf("Deleted %d files totalling %d MiB\n", $num_del, $total_size);
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print("Deleted $num_del files totalling $total_size MiB\n");
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}
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// send a ShareX custom uploader config as .json
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function send_sharex_config()
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{
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$name = $_SERVER["SERVER_NAME"];
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$name = $_SERVER['SERVER_NAME'];
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$site_url = CONFIG::SITE_URL();
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$filename = $name.".sxcu";
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$filename = $name.'.sxcu';
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$content = <<<EOT
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{
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"Name": "$name",
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@ -261,18 +260,18 @@ function send_sharex_config()
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"ResponseType": "Text"
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}
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EOT;
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header("Content-type: application/octet-stream");
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header('Content-Disposition: attachment; filename="'.$filename.'"');
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header("Content-Length: ".strlen($content));
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header('Content-type: application/octet-stream');
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header("Content-Disposition: attachment; filename=\"$filename\"");
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header('Content-Length: '.strlen($content));
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print($content);
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}
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// send a Hupl uploader config as .hupl (which is just JSON)
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function send_hupl_config()
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{
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$name = $_SERVER["SERVER_NAME"];
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$name = $_SERVER['SERVER_NAME'];
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$site_url = CONFIG::SITE_URL();
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$filename = $name.".hupl";
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$filename = $name.'.hupl';
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$content = <<<EOT
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{
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"name": "$name",
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@ -281,9 +280,9 @@ function send_hupl_config()
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"fileParam": "file"
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}
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EOT;
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header("Content-type: application/octet-stream");
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header('Content-Disposition: attachment; filename="'.$filename.'"');
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header("Content-Length: ".strlen($content));
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header('Content-type: application/octet-stream');
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header("Content-Disposition: attachment; filename=\"$filename.\"");
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header('Content-Length: '.strlen($content));
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print($content);
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}
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@ -292,8 +291,8 @@ EOT;
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function print_index()
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{
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$site_url = CONFIG::SITE_URL();
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$sharex_url = $site_url."?sharex";
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$hupl_url = $site_url."?hupl";
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$sharex_url = $site_url.'?sharex';
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$hupl_url = $site_url.'?hupl';
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$decay = CONFIG::DECAY_EXP;
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$min_age = CONFIG::MIN_FILEAGE;
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$max_size = CONFIG::MAX_FILESIZE;
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@ -364,14 +363,14 @@ EOT;
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// decide what to do, based on POST parameters etc.
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if (isset($_FILES["file"]["name"]) &&
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isset($_FILES["file"]["tmp_name"]) &&
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is_uploaded_file($_FILES["file"]["tmp_name"]))
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if (isset($_FILES['file']['name']) &&
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isset($_FILES['file']['tmp_name']) &&
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is_uploaded_file($_FILES['file']['tmp_name']))
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{
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//file was uploaded, store it
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$formatted = isset($_GET["formatted"]) || isset($_POST["formatted"]);
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store_file($_FILES["file"]["name"],
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$_FILES["file"]["tmp_name"],
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$formatted = isset($_GET['formatted']) || isset($_POST['formatted']);
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store_file($_FILES['file']['name'],
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$_FILES['file']['tmp_name'],
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$formatted);
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}
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else if (isset($_GET['sharex']))
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