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Migrate Google external storage to new API

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This commit is contained in:
Robin McCorkell 2015-08-12 22:09:20 +01:00
parent a50ef61876
commit 88a78237b0
8 changed files with 201 additions and 147 deletions
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1
apps/files_external/ajax/google.php → apps/files_external/ajax/oauth2.php
View File

@ -33,6 +33,7 @@ OCP\JSON::checkLoggedIn();
OCP\JSON::callCheck();
$l = \OC::$server->getL10N('files_external');
// FIXME: currently hard-coded to Google Drive
if (isset($_POST['client_id']) && isset($_POST['client_secret']) && isset($_POST['redirect'])) {
$client = new Google_Client();
$client->setClientId((string)$_POST['client_id']);

14
apps/files_external/appinfo/app.php
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@ -70,20 +70,6 @@ if (OCP\Config::getAppValue('files_external', 'allow_user_mounting', 'yes') == '
OCP\Util::connectHook('OC_Filesystem', 'post_initMountPoints', '\OC_Mount_Config', 'initMountPointsHook');
OCP\Util::connectHook('OC_User', 'post_login', 'OC\Files\Storage\SMB_OC', 'login');
OC_Mount_Config::registerBackend('\OC\Files\Storage\Google', [
'backend' => 'Google Drive',
'priority' => 100,
'configuration' => [
'configured' => '#configured',
'client_id' => (string)$l->t('Client ID'),
'client_secret' => '*'.$l->t('Client secret'),
'token' => '#token',
],
'custom' => 'google',
'has_dependencies' => true,
]);
OC_Mount_Config::registerBackend('\OC\Files\Storage\Swift', [
'backend' => (string)$l->t('OpenStack Object Storage'),
'priority' => 100,

4
apps/files_external/appinfo/application.php
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@ -67,6 +67,7 @@ class Application extends App {
$container->query('OCA\Files_External\Lib\Backend\SFTP'),
$container->query('OCA\Files_External\Lib\Backend\AmazonS3'),
$container->query('OCA\Files_External\Lib\Backend\Dropbox'),
$container->query('OCA\Files_External\Lib\Backend\Google'),
]);
if (!\OC_Util::runningOnWindows()) {
@ -97,6 +98,9 @@ class Application extends App {
// AuthMechanism::SCHEME_OAUTH1 mechanisms
$container->query('OCA\Files_External\Lib\Auth\OAuth1\OAuth1'),
// AuthMechanism::SCHEME_OAUTH2 mechanisms
$container->query('OCA\Files_External\Lib\Auth\OAuth2\OAuth2'),
// Specialized mechanisms
$container->query('OCA\Files_External\Lib\Auth\AmazonS3\AccessKey'),
]);

4
apps/files_external/appinfo/routes.php
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@ -48,8 +48,8 @@ namespace OCA\Files_External\AppInfo;
$this->create('files_external_oauth1', 'ajax/oauth1.php')
->actionInclude('files_external/ajax/oauth1.php');
$this->create('files_external_google', 'ajax/google.php')
->actionInclude('files_external/ajax/google.php');
$this->create('files_external_oauth2', 'ajax/oauth2.php')
->actionInclude('files_external/ajax/oauth2.php');
$this->create('files_external_list_applicable', '/applicable')

131
apps/files_external/js/google.js
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@ -1,131 +0,0 @@
$(document).ready(function() {
$('#externalStorage tbody tr.\\\\OC\\\\Files\\\\Storage\\\\Google').each(function() {
var configured = $(this).find('[data-parameter="configured"]');
if ($(configured).val() == 'true') {
$(this).find('.configuration input').attr('disabled', 'disabled');
$(this).find('.configuration').append($('<span/>').attr('id', 'access')
.text(t('files_external', 'Access granted')));
} else {
var client_id = $(this).find('.configuration [data-parameter="client_id"]').val();
var client_secret = $(this).find('.configuration [data-parameter="client_secret"]')
.val();
if (client_id != '' && client_secret != '') {
var params = {};
window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, key, value) {
params[key] = value;
});
if (params['code'] !== undefined) {
var tr = $(this);
var token = $(this).find('.configuration [data-parameter="token"]');
var statusSpan = $(tr).find('.status span');
statusSpan.removeClass();
statusSpan.addClass('waiting');
$.post(OC.filePath('files_external', 'ajax', 'google.php'),
{
step: 2,
client_id: client_id,
client_secret: client_secret,
redirect: location.protocol + '//' + location.host + location.pathname,
code: params['code'],
}, function(result) {
if (result && result.status == 'success') {
$(token).val(result.data.token);
$(configured).val('true');
OCA.External.Settings.mountConfig.saveStorageConfig(tr, function(status) {
if (status) {
$(tr).find('.configuration input').attr('disabled', 'disabled');
$(tr).find('.configuration').append($('<span/>')
.attr('id', 'access')
.text(t('files_external', 'Access granted')));
}
});
} else {
OC.dialogs.alert(result.data.message,
t('files_external', 'Error configuring Google Drive storage')
);
}
}
);
}
} else {
onGoogleInputsChange($(this));
}
}
});
$('#externalStorage').on('paste', 'tbody tr.\\\\OC\\\\Files\\\\Storage\\\\Google td',
function() {
var tr = $(this).parent();
setTimeout(function() {
onGoogleInputsChange(tr);
}, 20);
}
);
$('#externalStorage').on('keyup', 'tbody tr.\\\\OC\\\\Files\\\\Storage\\\\Google td',
function() {
onGoogleInputsChange($(this).parent());
}
);
$('#externalStorage').on('change', 'tbody tr.\\\\OC\\\\Files\\\\Storage\\\\Google .chzn-select'
, function() {
onGoogleInputsChange($(this).parent().parent());
}
);
function onGoogleInputsChange(tr) {
if ($(tr).find('[data-parameter="configured"]').val() != 'true') {
var config = $(tr).find('.configuration');
if ($(tr).find('.mountPoint input').val() != ''
&& $(config).find('[data-parameter="client_id"]').val() != ''
&& $(config).find('[data-parameter="client_secret"]').val() != ''
&& ($(tr).find('.chzn-select').length == 0
|| $(tr).find('.chzn-select').val() != null))
{
if ($(tr).find('.google').length == 0) {
$(config).append($(document.createElement('input')).addClass('button google')
.attr('type', 'button')
.attr('value', t('files_external', 'Grant access')));
} else {
$(tr).find('.google').show();
}
} else if ($(tr).find('.google').length > 0) {
$(tr).find('.google').hide();
}
}
}
$('#externalStorage').on('click', '.google', function(event) {
event.preventDefault();
var tr = $(this).parent().parent();
var configured = $(this).parent().find('[data-parameter="configured"]');
var client_id = $(this).parent().find('[data-parameter="client_id"]').val();
var client_secret = $(this).parent().find('[data-parameter="client_secret"]').val();
if (client_id != '' && client_secret != '') {
var token = $(this).parent().find('[data-parameter="token"]');
$.post(OC.filePath('files_external', 'ajax', 'google.php'),
{
step: 1,
client_id: client_id,
client_secret: client_secret,
redirect: location.protocol + '//' + location.host + location.pathname,
}, function(result) {
if (result && result.status == 'success') {
$(configured).val('false');
$(token).val('false');
OCA.External.Settings.mountConfig.saveStorageConfig(tr, function(status) {
window.location = result.data.url;
});
} else {
OC.dialogs.alert(result.data.message,
t('files_external', 'Error configuring Google Drive storage')
);
}
}
);
}
});
});

95
apps/files_external/js/oauth2.js Normal file
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@ -0,0 +1,95 @@
$(document).ready(function() {
OCA.External.Settings.mountConfig.whenSelectAuthMechanism(function($tr, authMechanism, scheme) {
if (authMechanism === 'oauth2::oauth2') {
var config = $tr.find('.configuration');
config.append($(document.createElement('input'))
.addClass('button auth-param')
.attr('type', 'button')
.attr('value', t('files_external', 'Grant access'))
.attr('name', 'oauth2_grant')
);
var configured = $tr.find('[data-parameter="configured"]');
if ($(configured).val() == 'true') {
$tr.find('.configuration input').attr('disabled', 'disabled');
$tr.find('.configuration').append($('<span/>').attr('id', 'access')
.text(t('files_external', 'Access granted')));
} else {
var client_id = $tr.find('.configuration [data-parameter="client_id"]').val();
var client_secret = $tr.find('.configuration [data-parameter="client_secret"]')
.val();
if (client_id != '' && client_secret != '') {
var params = {};
window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, key, value) {
params[key] = value;
});
if (params['code'] !== undefined) {
var token = $tr.find('.configuration [data-parameter="token"]');
var statusSpan = $tr.find('.status span');
statusSpan.removeClass();
statusSpan.addClass('waiting');
$.post(OC.filePath('files_external', 'ajax', 'oauth2.php'),
{
step: 2,
client_id: client_id,
client_secret: client_secret,
redirect: location.protocol + '//' + location.host + location.pathname,
code: params['code'],
}, function(result) {
if (result && result.status == 'success') {
$(token).val(result.data.token);
$(configured).val('true');
OCA.External.Settings.mountConfig.saveStorageConfig($tr, function(status) {
if (status) {
$tr.find('.configuration input').attr('disabled', 'disabled');
$tr.find('.configuration').append($('<span/>')
.attr('id', 'access')
.text(t('files_external', 'Access granted')));
}
});
} else {
OC.dialogs.alert(result.data.message,
t('files_external', 'Error configuring OAuth2')
);
}
}
);
}
}
}
}
});
$('#externalStorage').on('click', '[name="oauth2_grant"]', function(event) {
event.preventDefault();
var tr = $(this).parent().parent();
var configured = $(this).parent().find('[data-parameter="configured"]');
var client_id = $(this).parent().find('[data-parameter="client_id"]').val();
var client_secret = $(this).parent().find('[data-parameter="client_secret"]').val();
if (client_id != '' && client_secret != '') {
var token = $(this).parent().find('[data-parameter="token"]');
$.post(OC.filePath('files_external', 'ajax', 'oauth2.php'),
{
step: 1,
client_id: client_id,
client_secret: client_secret,
redirect: location.protocol + '//' + location.host + location.pathname,
}, function(result) {
if (result && result.status == 'success') {
$(configured).val('false');
$(token).val('false');
OCA.External.Settings.mountConfig.saveStorageConfig(tr, function(status) {
window.location = result.data.url;
});
} else {
OC.dialogs.alert(result.data.message,
t('files_external', 'Error configuring OAuth2')
);
}
}
);
}
});
});

51
apps/files_external/lib/auth/oauth2/oauth2.php Normal file
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@ -0,0 +1,51 @@
<?php
/**
* @author Robin McCorkell <rmccorkell@owncloud.com>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Files_External\Lib\Auth\OAuth2;
use \OCP\IL10N;
use \OCA\Files_External\Lib\DefinitionParameter;
use \OCA\Files_External\Lib\Auth\AuthMechanism;
/**
* OAuth2 authentication
*/
class OAuth2 extends AuthMechanism {
public function __construct(IL10N $l) {
$this
->setIdentifier('oauth2::oauth2')
->setScheme(self::SCHEME_OAUTH2)
->setText($l->t('OAuth2'))
->addParameters([
(new DefinitionParameter('configured', 'configured'))
->setType(DefinitionParameter::VALUE_HIDDEN),
(new DefinitionParameter('client_id', $l->t('Client ID'))),
(new DefinitionParameter('client_secret', $l->t('Client secret')))
->setType(DefinitionParameter::VALUE_PASSWORD),
(new DefinitionParameter('token', 'token'))
->setType(DefinitionParameter::VALUE_HIDDEN),
])
->setCustomJs('oauth2')
;
}
}

48
apps/files_external/lib/backend/google.php Normal file
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@ -0,0 +1,48 @@
<?php
/**
* @author Robin McCorkell <rmccorkell@owncloud.com>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OCA\Files_External\Lib\Backend;
use \OCP\IL10N;
use \OCA\Files_External\Lib\Backend\Backend;
use \OCA\Files_External\Lib\DefinitionParameter;
use \OCA\Files_External\Lib\Auth\AuthMechanism;
use \OCA\Files_External\Service\BackendService;
use \OCA\Files_External\Lib\Auth\OAuth2\OAuth2;
class Google extends Backend {
public function __construct(IL10N $l, OAuth2 $legacyAuth) {
$this
->setIdentifier('googledrive')
->addIdentifierAlias('\OC\Files\Storage\Google') // legacy compat
->setStorageClass('\OC\Files\Storage\Google')
->setText($l->t('Google Drive'))
->addParameters([
// all parameters handled in OAuth2 mechanism
])
->setDependencyCheck('\OC\Files\Storage\Google::checkDependencies')
->addAuthScheme(AuthMechanism::SCHEME_OAUTH2)
->setLegacyAuthMechanism($legacyAuth)
;
}
}