/**
* User settings content.
*
* Displayed on:
* 1. A user's BuddyPress settings page - "Settings > General"
* 2. A user's admin dashboard page - "Users > My Profile"
*/
function mexp_gdrive_user_settings_content()
{
?>
<?php
if ('' === mexp_gdrive_get_refresh_token()) {
?>
<div id="gauth">
<button id="signinButton"><img src="https://developers.google.com/identity/images/btn_google_signin_dark_normal_web.png" alt="<?php
_e('Sign in with Google', 'gdrive');
?>
" /></button>
<p class="description"><?php
_e("We'll open a new page to help you connect to your Google Drive account.", 'gdrive');
?>
</p>
<p class="description"><?php
printf(__('Authenticating will allow you to easily embed items from your Google Drive via the familiar "%sAdd Media%s" button when writing new posts.', 'gdrive'), '<strong>', '</strong>');
?>
</p>
</div>
<script type="text/javascript">
jQuery('#signinButton').click( function( e ) {
e.preventDefault();
auth2.grantOfflineAccess( {'redirect_uri': 'postmessage'} ).then( function( authResult ) {
if ( authResult['code'] ) {
// save the refresh token
jQuery.post( ajaxurl, {
action: 'mexp-gdrive-oauth',
type: 'not-media',
code: authResult['code']
}, function( response ) {
jQuery( '#gauth' ).html( response.data.message );
} );
}
} );
} );
</script>
<?php
} else {
?>
<div id="gauth">
<p><?php
_e('You have allowed us to access your Google Drive.', 'gdrive');
?>
</p>
<p><?php
printf(__('To easily embed items from your Google Drive, click on the %s button when you are creating a new post. Next, click on the %s link and proceed from there.', 'gdrive'), '<strong>' . __('Add Media', 'gdrive') . '</strong>', '<strong>' . __('Insert from Google Drive', 'gdrive') . '</strong>');
?>
</p>
<p><?php
_e('To disallow access to your Google Drive, click on the button below:', 'gdrive');
?>
</p>
<button type="button" class="button button-secondary" id="gauth-revoke" data-nonce="<?php
echo wp_create_nonce('mexp-gdrive-revoke');
?>
"><?php
_e('Disallow access', 'gdrive');
?>
</button>
</div>
<script type="text/javascript">
jQuery('#gauth-revoke').click( function( e ) {
e.preventDefault();
jQuery.post( ajaxurl, {
action: 'mexp-gdrive-revoke',
'_ajax_nonce' : e.currentTarget.dataset.nonce
}, function( response ) {
jQuery( '#gauth' ).html( response.data.message );
} );
} );
</script>
<?php
}
?>
<?php
}
/**
* Loads the Google PHP API.
*
* @param bool $auth Should we attempt to authenticate as well?
* @return bool|WP_Error Boolean true on success. WP_Error object on failure.
*/
protected function load_gapi($auth = false)
{
if (file_exists(MEXP_GDrive::$PATH . '/vendor/autoload.php')) {
require_once MEXP_GDrive::$PATH . '/vendor/autoload.php';
} else {
return new WP_Error('mexp_gdrive_lib_required', __('Please install the Google PHP API Client. You can do this by running "composer install" in your console from the "gdrive" directory', 'gdrive'));
}
// set up the client
$this->client = new Google_Client();
$this->client->setClientId($this->client_id);
$this->client->setClientSecret($this->client_secret);
$this->client->addScope('https://www.googleapis.com/auth/drive');
// attempt to authorize
if (true === $auth) {
// user has already authorized app; so set access token
$refresh_token = mexp_gdrive_get_refresh_token();
if (!empty($refresh_token)) {
// set access token
try {
$this->client->refreshToken($refresh_token);
$access_token = $this->client->getAccessToken();
// set access token
if (!empty($access_token)) {
$this->client->setAccessToken($access_token);
}
// user has revoked access
} catch (Google_Auth_Exception $e) {
delete_user_meta(get_current_user_id(), 'gdu_refresh_token');
do_action('mexp_gdrive_delete_refresh_token');
return new WP_Error('mexp_gdrive_revoke', __('You have revoked access to Google Drive. Please refresh the page to start the authentication process again.', 'gdrive'));
}
}
}
return true;
}