Create Googledrive.php

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qkqpttgf 2021-03-01 17:46:01 +08:00 committed by GitHub
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<?php
class Googledrive {
protected $access_token;
protected $disktag;
function __construct($tag) {
$this->disktag = $tag;
$this->redirect_uri = 'https://scfonedrive.github.io';
if (getConfig('client_id', $tag) && getConfig('client_secret', $tag)) {
$this->client_id = getConfig('client_id', $tag);
$this->client_secret = getConfig('client_secret', $tag);
} else {
$this->client_id = '106151778902-ajieetaab5ondhbvia97n4tr5k0cg8eo.apps.googleusercontent.com';
$this->client_secret = 'LlCV-rQClzYIKCEqiVddh68G';
//$this->api_key = 'AIzaSyBjQG09ET3pqEXKs25K8OPI_YYBWuR0EZQ';
}
//$this->oauth_url = 'https://www.googleapis.com/oauth2/v4/';
$this->oauth_url = 'https://accounts.google.com/o/oauth2/';
$this->api_url = 'https://www.googleapis.com/drive/v3/';
$this->scope = 'https://www.googleapis.com/auth/drive';
$this->client_secret = urlencode($this->client_secret);
$this->scope = urlencode($this->scope);
//$this->DownurlStrName = '@microsoft.graph.downloadUrl';
//$this->ext_api_url = '/me/drive/root';
$this->default_drive_id = getConfig('default_drive_id', $tag);
$res = $this->get_access_token(getConfig('refresh_token', $tag));
}
public function isfine()
{
if (!$this->access_token) return false;
else return true;
}
public function show_base_class()
{
return get_class();
//$tmp[0] = get_class();
//$tmp[1] = get_class($this);
//return $tmp;
}
public function ext_show_innerenv()
{
if ($this->default_drive_id!='') return ['default_drive_id'];
return [];
}
public function list_files($path = '/')
{
$files = $this->list_path($path);
return $this->files_format($files);
}
protected function files_format($files)
{
if (isset($files['files'])) {
$tmp['type'] = 'folder';
$tmp['id'] = $files['id'];
$tmp['name'] = $files['name'];
$tmp['time'] = $files['modifiedTime'];
$tmp['size'] = $files['size'];
$tmp['childcount'] = $files['folder']['childCount'];
$tmp['page'] = $files['folder']['page'];
foreach ($files['files'] as $file) {
$filename = strtolower($file['name']);
if ($file['mimeType']=='application/vnd.google-apps.folder') {
$tmp['list'][$filename]['type'] = 'folder';
} else {
$tmp['list'][$filename]['type'] = 'file';
//var_dump($file);
//echo $file['name'] . ':' . $this->DownurlStrName . ':' . $file[$this->DownurlStrName] . PHP_EOL;
$tmp['list'][$filename]['url'] = $file['webContentLink'];
$tmp['list'][$filename]['mime'] = $file['mimeType'];
}
$tmp['list'][$filename]['id'] = $file['id'];
$tmp['list'][$filename]['name'] = $file['name'];
$tmp['list'][$filename]['time'] = $file['modifiedTime'];
$tmp['list'][$filename]['size'] = $file['size'];
}
} elseif (isset($files['mimeType'])) {
$tmp['type'] = 'file';
$tmp['id'] = $files['id'];
$tmp['name'] = $files['name'];
$tmp['time'] = $files['modifiedTime'];
$tmp['size'] = $files['size'];
$tmp['mime'] = $files['mimeType'];
$tmp['url'] = $files['webContentLink'];
$tmp['content'] = $files['content'];
} else/*if (isset($files['error']))*/ {
return $files;
}
//error_log1(json_encode($tmp));
return $tmp;
}
protected function list_path($path = '/')
{
global $exts;
while (substr($path, -1)=='/') $path = substr($path, 0, -1);
if ($path == '') $path = '/';
//if (!($files = getcache('path_' . $path, $this->disktag))) {
//$response = curl('GET', $this->api_url . 'drives', '', ['Authorization' => 'Bearer ' . $this->access_token]);
//$response = curl('GET', $this->api_url . 'files?fields=*,files(id,name,mimeType,size,modifiedTime,parents,webContentLink,thumbnailLink),nextPageToken' . (($this->default_drive_id!='')?'&driveId=' . $this->default_drive_id . '&corpora=teamDrive&includeItemsFromAllDrives=true&supportsAllDrives=true':''), '', ['Authorization' => 'Bearer ' . $this->access_token]);
if ($path == '/' || $path == '') {
$files = $this->fileList();
//error_log1('root_id' . $files['id']);
//$files['id'] = 'root';
//$files['type'] = 'folder';
} else {
$tmp = splitlast($path, '/');
$parent_path = $tmp[0];
$filename = urldecode($tmp[1]);
$parent_folder = $this->list_path($parent_path);
$i = 0;
foreach ($parent_folder['files'] as $item) {
if ($item['name']==$filename) {
if ($item['mimeType']=='application/vnd.google-apps.folder') {
$files = $this->fileList($item['id']);
$files['type'] = 'folder';
$files['id'] = $item['id'];
$files['name'] = $item['name'];
$files['time'] = $item['modifiedTime'];
$files['size'] = $item['size'];
} else {
//if (isset($item['mimeType']) && $item['mimeType']!='application/vnd.google-apps.folder') {
if (in_array(splitlast($item['name'],'.')[1], $exts['txt'])) {
if (!(isset($item['content'])&&$item['content']['stat']==200)) {
$content1 = curl('GET', $item['webContentLink'], '', '', 1);
//error_log1(json_encode($tmp, JSON_PRETTY_PRINT));
if ($content1['stat']==302) {
$content1 = curl('GET', $content1['returnhead']['Location'], '', ["User-Agent"=>"qkqpttgf/OneManager 3.0.0", "Accept"=>"*/*"], 1);
}
error_log1($item['name'] . '~' . json_encode($content1, JSON_PRETTY_PRINT) . PHP_EOL);
$item['content'] = $content1;
$parent_folder['files'][$i] = $item;
savecache('path_' . $path, $parent_folder, $this->disktag);
}
}
if (isset($item['id'])&&$item['shared']===false) $this->permission('create', $item['id']);
//$this->permission('delete', $files['id']);
//}
$files = $item;
}
}
$i++;
}
//echo $files['name'];
}
if (!$files) {
$files['error']['code'] = 'Not Found';
$files['error']['message'] = 'Not Found';
$files['error']['stat'] = 404;
} elseif (isset($files['stat'])) {
$files['error']['stat'] = $files['stat'];
$files['error']['code'] = 'Error';
$files['error']['message'] = $files['body'];
} else {
savecache('path_' . $path, $files, $this->disktag, 600);
}
//}
//error_log1('path:' . $path . ', files:' . json_encode($files, JSON_PRETTY_PRINT));
//error_log1('path:' . $path . ', files:' . substr(json_encode($files), 0, 150));
return $files;
}
protected function fileList($parent_file_id = '')
{
$url = $this->api_url . 'files';
if ($parent_file_id!='') $url .= '/' . $parent_file_id;
$url .= '?fields=files(id,name,mimeType,size,modifiedTime,parents,webContentLink,thumbnailLink,shared,permissions,permissionIds),nextPageToken';
if ($this->default_drive_id!='') $url .= '&driveId=' . $this->default_drive_id . '&corpora=teamDrive&includeItemsFromAllDrives=true&supportsAllDrives=true';
$header['Authorization'] = 'Bearer ' . $this->access_token;
$res = curl('GET', $url, '', $header);
if ($res['stat']==200) return json_decode($res['body'], true);
else return $res;
}
protected function permission($op, $fileId)
{
$url = $this->api_url . 'files/' . $fileId . '/permissions';
if ($op=='create') {
$method = 'POST';
$header['Content-Type'] = 'application/json';
$tmp['role'] = 'reader';
$tmp['type'] = 'anyone';
$data = json_encode($tmp);
} elseif ($op=='delete') {
$url .= '/anyoneWithLink';
$method = 'DELETE';
$data = '';
} else {
return false;
}
$url .= '?supportsAllDrives=true';
$header['Authorization'] = 'Bearer ' . $this->access_token;
$res = curl($method, $url, $data, $header);
//error_log1(json_encode($res, JSON_PRETTY_PRINT));
return $res;
}
public function AddDisk() {
global $constStr;
global $EnvConfigs;
$envs = '';
foreach ($EnvConfigs as $env => $v) if (isCommonEnv($env)) $envs .= '\'' . $env . '\', ';
$url = path_format($_SERVER['PHP_SELF'] . '/');
if (isset($_GET['Finish'])) {
if ($this->access_token == '') {
$refresh_token = getConfig('refresh_token', $this->disktag);
if (!$refresh_token) {
$html = 'No refresh_token config, please AddDisk again or wait minutes.<br>' . $this->disktag;
$title = 'Error';
return message($html, $title, 201);
}
$response = $this->get_access_token($refresh_token);
if (!$response) return message($this->error['body'], 'Error', $this->error['stat']);
}
$tmp = null;
if ($_POST['DriveType']=='Googledrive') {
$tmp['default_drive_id'] = '';
} else {
// 直接是id
$tmp['default_drive_id'] = $_POST['DriveType'];
}
$response = setConfigResponse( setConfig($tmp, $this->disktag) );
if (api_error($response)) {
$html = api_error_msg($response);
$title = 'Error';
return message($html, $title, 201);
} else {
$str .= '<meta http-equiv="refresh" content="5;URL=' . $url . '">';
return message($str, getconstStr('WaitJumpIndex'), 201);
}
}
if (isset($_GET['SelectDrive'])) {
if ($this->access_token == '') {
$refresh_token = getConfig('refresh_token', $this->disktag);
if (!$refresh_token) {
$html = 'No refresh_token config, please AddDisk again or wait minutes.<br>' . $this->disktag;
$title = 'Error';
return message($html, $title, 201);
}
$response = $this->get_access_token($refresh_token);
if (!$response) return message($this->error['body'], 'Error', $this->error['stat']);
}
$api = $this->api_url . 'drives';
$arr = curl('GET', $api, '', [ 'Authorization' => 'Bearer ' . $this->access_token ]);
//if (!($arr['stat']==200||$arr['stat']==403||$arr['stat']==400||$arr['stat']==404))
if ($arr['stat']!=200) return message($arr['stat'] . json_encode(json_decode($arr['body']), JSON_PRETTY_PRINT), 'Get followedSites', $arr['stat']);
error_log1($arr['body']);
$drives = json_decode($arr['body'], true)['drives'];
$title = 'Select Driver';
$html = '
<div>
<form action="?Finish&disktag=' . $_GET['disktag'] . '&AddDisk=' . get_class($this) . '" method="post" onsubmit="return notnull(this);">
<label><input type="radio" name="DriveType" value="Googledrive" checked>' . 'Use Googledrive ' . getconstStr(' ') . '</label><br>';
if ($drives[0]!='') foreach ($drives as $k => $v) {
$html .= '
<label>
<input type="radio" name="DriveType" value="' . $v['id'] . '" onclick="document.getElementById(\'sharepointSiteUrl\').value=\'' . $v['webUrl'] . '\';">' . 'Use Google share drive: <br><div style="width:100%;margin:0px 35px">: ' . $v['name'] . '<br>siteid: ' . $v['id'] . '</div>
</label>';
}
$html .= '
<input type="submit" value="' . getconstStr('Submit') . '">
</form>
</div>
<script>
function notnull(t)
{
if (t.DriveType.value==\'\') {
alert(\'Select a Disk\');
return false;
}
if (t.DriveType.value==\'Custom\') {
if (t.sharepointSite.value==\'\') {
alert(\'sharepoint Site Address\');
return false;
}
}
return true;
}
</script>
';
return message($html, $title, 201);
}
if (isset($_GET['install2']) && isset($_GET['code'])) {
$data['client_id'] = $this->client_id;
$data['client_secret'] = $this->client_secret;
$data['grant_type'] = 'authorization_code';
$data['redirect_uri'] = $this->redirect_uri;
$data['code'] = $_GET['code'];
$api = $this->oauth_url . 'token';
//$api = 'https://www.googleapis.com/oauth2/v4/token';
$tmp = curl('POST',
$api,
json_encode($data)
);
if ($tmp['stat']==200) $ret = json_decode($tmp['body'], true);
if (isset($ret['refresh_token'])) {
$refresh_token = $ret['refresh_token'];
$str = '
refresh_token :<br>';
$str .= '
<textarea readonly style="width: 95%">' . $refresh_token . '</textarea><br><br>
' . getconstStr('SavingToken') . '
<script>
var texta=document.getElementsByTagName(\'textarea\');
for(i=0;i<texta.length;i++) {
texta[i].style.height = texta[i].scrollHeight + \'px\';
}
</script>';
$tmptoken['refresh_token'] = $refresh_token;
//$tmptoken['token_expires'] = time()+7*24*60*60;
$response = setConfigResponse( setConfig($tmptoken, $this->disktag) );
if (api_error($response)) {
$html = api_error_msg($response);
$title = 'Error';
return message($html, $title, 201);
} else {
savecache('access_token', $ret['access_token'], $this->disktag, $ret['expires_in'] - 60);
$str .= '
<meta http-equiv="refresh" content="3;URL=' . $url . '?AddDisk=' . get_class($this) . '&disktag=' . $_GET['disktag'] . '&SelectDrive">';
return message($str, getconstStr('Wait') . ' 3s', 201);
}
}
return message('<pre>' . $tmp['body'] . '</pre>', $tmp['stat']);
//return message('<pre>' . json_encode($ret, JSON_PRETTY_PRINT) . '</pre>', 500);
}
if (isset($_GET['install1'])) {
if (get_class($this)=='Googledrive') {
return message('
<a href="" id="a1">' . getconstStr('JumptoOffice') . '</a>
<script>
url=location.protocol + "//" + location.host + "' . $url . '?install2&disktag=' . $_GET['disktag'] . '&AddDisk=' . get_class($this) . '";
url="' . $this->oauth_url . 'auth?scope=' . $this->scope . '&response_type=code&client_id=' . $this->client_id . '&redirect_uri=' . $this->redirect_uri . '&access_type=offline&state=' . '"+encodeURIComponent(url);
document.getElementById(\'a1\').href=url;
//window.open(url,"_blank");
location.href = url;
</script>
', getconstStr('Wait') . ' 1s', 201);
} else {
return message('Something error, retry after a few seconds.', 'Retry', 201);
}
}
if (isset($_GET['install0'])) {
if ($_POST['disktag_add']!='') {
$_POST['disktag_add'] = preg_replace('/[^0-9a-zA-Z|_]/i', '', $_POST['disktag_add']);
$f = substr($_POST['disktag_add'], 0, 1);
if (strlen($_POST['disktag_add'])==1) $_POST['disktag_add'] .= '_';
if (isCommonEnv($_POST['disktag_add'])) {
return message('Do not input ' . $envs . '<br><button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>', 'Error', 201);
} elseif (!(('a'<=$f && $f<='z') || ('A'<=$f && $f<='Z'))) {
return message('Please start with letters<br><button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>
<script>
var expd = new Date();
expd.setTime(expd.getTime()+1);
var expires = "expires="+expd.toGMTString();
document.cookie=\'disktag=; path=/; \'+expires;
</script>', 'Error', 201);
}
$tmp = null;
// clear envs
foreach ($EnvConfigs as $env => $v) if (isInnerEnv($env)) $tmp[$env] = '';
//$this->disktag = $_POST['disktag_add'];
$tmp['disktag_add'] = $_POST['disktag_add'];
$tmp['diskname'] = $_POST['diskname'];
$tmp['Driver'] = 'Googledrive';
if ($_POST['NT_Drive_custom']=='on') {
$tmp['client_id'] = $_POST['NT_client_id'];
$tmp['client_secret'] = $_POST['NT_client_secret'];
}
$response = setConfigResponse( setConfig($tmp, $this->disktag) );
if (api_error($response)) {
$html = api_error_msg($response);
$title = 'Error';
} else {
$title = getconstStr('MayinEnv');
$html = getconstStr('Wait') . ' 3s<meta http-equiv="refresh" content="3;URL=' . $url . '?install1&disktag=' . $_GET['disktag'] . '&AddDisk=Googledrive">';
}
return message($html, $title, 201);
}
}
$html = '
<div>
<form id="form1" action="" method="post" onsubmit="return notnull(this);">
' . getconstStr('DiskTag') . ': (' . getConfig('disktag') . ')
<input type="text" name="disktag_add" placeholder="' . getconstStr('EnvironmentsDescription')['disktag'] . '" style="width:100%"><br>
' . getconstStr('DiskName') . ':
<input type="text" name="diskname" placeholder="' . getconstStr('EnvironmentsDescription')['diskname'] . '" style="width:100%"><br>
<br>
<div>
<label><input type="checkbox" name="NT_Drive_custom" onclick="document.getElementById(\'NT_secret\').style.display=(this.checked?\'\':\'none\');">' . getconstStr('CustomIdSecret') . '</label><br>
<div id="NT_secret" style="display:none;margin:10px 35px">
<a href="https://console.cloud.google.com/apis" target="_blank">' . getconstStr('GetSecretIDandKEY') . '</a><br>
return_uri(Reply URL):<br>https://scfonedrive.github.io/<br>
client_id:<input type="text" name="NT_client_id" style="width:100%" placeholder="a1b2c345-90ab-cdef-ghij-klmnopqrstuv"><br>
client_secret:<input type="text" name="NT_client_secret" style="width:100%"><br>
</div>
</div>
<br>';
if ($_SERVER['language']=='zh-cn') $html .= '你要理解 scfonedrive.github.io 是github上的静态网站<br>除非github真的挂掉了<br>不然,稍后你如果连不上,请检查你的运营商或其它“你懂的”问题!<br>';
$html .='
<input type="submit" value="' . getconstStr('Submit') . '">
</form>
</div>
<script>
function notnull(t)
{
if (t.disktag_add.value==\'\') {
alert(\'' . getconstStr('DiskTag') . '\');
return false;
}
envs = [' . $envs . '];
if (envs.indexOf(t.disktag_add.value)>-1) {
alert("Do not input ' . $envs . '");
return false;
}
var reg = /^[a-zA-Z]([_a-zA-Z0-9]{1,20})$/;
if (!reg.test(t.disktag_add.value)) {
alert(\'' . getconstStr('TagFormatAlert') . '\');
return false;
}
if (t.NT_Drive_custom.checked==true) {
if (t.NT_client_secret.value==\'\'||t.NT_client_id.value==\'\') {
alert(\'client_id & client_secret\');
return false;
}
}
document.getElementById("form1").action="?install0&disktag=" + t.disktag_add.value + "&AddDisk=Googledrive";
return true;
}
</script>';
$title = 'Select Account Type';
return message($html, $title, 201);
}
protected function get_access_token($refresh_token) {
if (!$refresh_token) {
$tmp['stat'] = 0;
$tmp['body'] = 'No refresh_token';
$this->error = $tmp;
return false;
}
if (!($this->access_token = getcache('access_token', $this->disktag))) {
$p=0;
$data['client_id'] = $this->client_id;
$data['client_secret'] = $this->client_secret;
$data['grant_type'] = 'refresh_token';
//$data['redirect_uri'] = $this->redirect_uri;
$data['refresh_token'] = $refresh_token;
while ($response['stat']==0&&$p<3) {
//$response = curl('POST', 'https://www.googleapis.com/oauth2/v4/token', json_encode($data));
$response = curl('POST', $this->oauth_url . 'token', json_encode($data));
$p++;
}
if ($response['stat']==200) $ret = json_decode($response['body'], true);
if (!isset($ret['access_token'])) {
error_log1($this->oauth_url . 'token' . '?client_id=' . $this->client_id . '&client_secret=' . $this->client_secret . '&grant_type=refresh_token&refresh_token=' . substr($refresh_token, 0, 20) . '******' . substr($refresh_token, -20));
error_log1('failed to get [' . $this->disktag . '] access_token. response: ' . $response['body']);
$response['body'] = json_encode(json_decode($response['body']), JSON_PRETTY_PRINT);
$response['body'] .= '\nfailed to get [' . $this->disktag . '] access_token.';
$this->error = $response;
return false;
//throw new Exception($response['stat'].', failed to get ['.$this->disktag.'] access_token.'.$response['body']);
}
$tmp = $ret;
$tmp['access_token'] = substr($tmp['access_token'], 0, 10) . '******';
//$tmp['refresh_token'] = substr($tmp['refresh_token'], 0, 10) . '******';
error_log1('[' . $this->disktag . '] Get access token:' . json_encode($tmp, JSON_PRETTY_PRINT));
$this->access_token = $ret['access_token'];
savecache('access_token', $this->access_token, $this->disktag, $ret['expires_in'] - 300);
//if (time()>getConfig('token_expires', $this->disktag)) setConfig([ 'refresh_token' => $ret['refresh_token'], 'token_expires' => time()+7*24*60*60 ], $this->disktag);
return true;
}
return true;
}
protected function GDAPI($method, $path, $data = '')
{
if (substr($path,0,7) == 'http://' or substr($path,0,8) == 'https://') {
$url=$path;
$lenth=strlen($data);
$headers['Content-Length'] = $lenth;
$lenth--;
$headers['Content-Range'] = 'bytes 0-' . $lenth . '/' . $headers['Content-Length'];
} else {
$url = $this->api_url . $this->ext_api_url;
if ($path=='' or $path=='/') {
$url .= '/';
} else {
$url .= ':' . $path;
if (substr($url,-1)=='/') $url=substr($url,0,-1);
}
if ($method=='PUT') {
if ($path=='' or $path=='/') {
$url .= 'content';
} else {
$url .= ':/content';
}
$headers['Content-Type'] = 'text/plain';
} elseif ($method=='PATCH') {
$headers['Content-Type'] = 'application/json';
} elseif ($method=='POST') {
$headers['Content-Type'] = 'application/json';
} elseif ($method=='DELETE') {
$headers['Content-Type'] = 'application/json';
} else {
if ($path=='' or $path=='/') {
$url .= $method;
} else {
$url .= ':/' . $method;
}
$method='POST';
$headers['Content-Type'] = 'application/json';
}
}
$headers['Authorization'] = 'Bearer ' . $this->access_token;
if (!isset($headers['Accept'])) $headers['Accept'] = '*/*';
//if (!isset($headers['Referer'])) $headers['Referer'] = $url;*
$sendHeaders = array();
foreach ($headers as $headerName => $headerVal) {
$sendHeaders[] = $headerName . ': ' . $headerVal;
}
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $sendHeaders);
$response['body'] = curl_exec($ch);
$response['stat'] = curl_getinfo($ch,CURLINFO_HTTP_CODE);
//$response['Location'] = curl_getinfo($ch);
curl_close($ch);
error_log1($response['stat'].'
'.$response['body'].'
'.$url.'
');
return $response;
}
}