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<?php
/*
Pre-populated variables coming into this script:
$destination_settings
$mode
*/
global $pb_hide_save;
global $pb_hide_test;
$pb_hide_save = true;
$pb_hide_test = true;
$default_name = NULL;
set_include_path( pb_backupbuddy::plugin_path() . '/destinations/gdrive/' . PATH_SEPARATOR . get_include_path());
if ( 'add' == $mode ) {
if ( 'auth_gdrive' != pb_backupbuddy::_POST( 'gaction' ) ) {
?>
<ol>
<li><a href="https://code.google.com/apis/console" target="_new" class="button secondary-button" style="vertical-align: 0;">Open Google API Console in a new window</a></li>
<li>Expand "APIs & auth" from the left menu then select "APIs" beneath it</li>
<li>Under "Browse APIs" find "Drive API" and click to turn it on (Important: Enable "Drive <b>API</b>" <i>not</i> "Drive SDK")</li>
<li>Below "APIs" in the left menu select "Credentials"</li>
<li>Click the "Create new Client ID" button</li>
<li>Select Application Type of "Installed application" with the type of "Other"</li>
<li>Click "Create Client ID"</li>
<li>Copy & paste the 'Client ID' & 'Client Secret' below</li>
</ol>
<br><br>
<h3>Google Drive Client ID for native application</h3>
<form method="post" action="<?php echo pb_backupbuddy::ajax_url( 'destination_picker' ) . '&add=gdrive&callback_data=' . pb_backupbuddy::_GET( 'callback_data' ); ?>">
<input type="hidden" name="gaction" value="auth_gdrive">
<table class="form-table">
<tr>
<th scope="row">Client ID</th>
<td><input type="text" name="client_id" style="width: 100%; max-width: 720px;"></td>
</tr>
<tr>
<th scope="row">Client Secret</th>
<td><input type="text" name="client_secret" style="width: 100%; max-width: 720px;"></td>
</tr>
<tr>
<th scope="row"> </th>
<td><input class="button-primary" type="submit" value="Continue"></td>
</tr>
</table>
</form>
<?php
return;
}
if ( 'auth_gdrive' == pb_backupbuddy::_POST( 'gaction' ) ) {
require_once( pb_backupbuddy::plugin_path() . '/destinations/gdrive/Google/Client.php' );
require_once( pb_backupbuddy::plugin_path() . '/destinations/gdrive/Google/Http/MediaFileUpload.php' );
require_once( pb_backupbuddy::plugin_path() . '/destinations/gdrive/Google/Service/Drive.php' );
$client_id = trim( pb_backupbuddy::_POST( 'client_id' ) );
$client_secret = trim( pb_backupbuddy::_POST( 'client_secret' ) );
$redirect_uri = 'urn:ietf:wg:oauth:2.0:oob';
$client = new Google_Client();
$client->setClientId($client_id);
$client->setClientSecret($client_secret);
$client->setRedirectUri($redirect_uri);
$client->setAccessType('offline'); // Required so that Google will return the refresh token.
$client->addScope("https://www.googleapis.com/auth/drive");
$service = new Google_Service_Drive($client);
$auth_code = pb_backupbuddy::_POST( 'auth_code' );
if ( '' != $auth_code ) {
try {
$result = $client->authenticate( $auth_code );
} catch (Exception $e) {
pb_backupbuddy::alert( 'Error Authenticating: ' . $e->getMessage() . ' Please go back, check codes, and try again.' );
return;
}
/*
echo '<br>';
echo 'token: ' . $client->getAccessToken();
echo '<br><br>';
*/
$destination_settings['tokens'] = $client->getAccessToken();
}
if ( '' == $destination_settings['tokens'] ) {
?>
<ol>
<li><a href="<?php echo $client->createAuthUrl(); ?>" target="_new" class="button secondary-button" style="vertical-align: 0;">Click here to authorize BackupBuddy access to your Google Drive</a></li>
<li>Copy & paste the provided code into the box below</li>
</ol>
<br>
<form method="post">
<input type="hidden" name="gaction" value="auth_gdrive">
<input type="hidden" name="client_id" value="<?php echo $client_id; ?>">
<input type="hidden" name="client_secret" value="<?php echo $client_secret; ?>">
<table class="form-table">
<tr>
<th scope="row">Auth Code</th>
<td><input type="text" name="auth_code" style="width: 100%; max-width: 720px;"></td>
</tr>
<tr>
<th scope="row"> </th>
<td><input class="button-primary" type="submit" value="Continue"></td>
</tr>
</table>
</form>
<?php
return;
}
}
}
// Editing or add mode authed. Show settings.
$pb_hide_test = false;
$pb_hide_save = false;
if ( 'add' == $mode ) {
$tokens = base64_encode( $destination_settings['tokens'] );
$default_name = 'My Google Drive';
} else {
$tokens = NULL;
$client_id = NULL;
$client_secret = NULL;
}
$settings_form->add_setting( array(
'type' => 'text',
'name' => 'title',
'title' => __( 'Destination name', 'it-l10n-backupbuddy' ),
'tip' => __( 'Name of the new destination to create. This is for your convenience only.', 'it-l10n-backupbuddy' ),
'rules' => 'required|string[1-45]',
'default' => $default_name,
) );
$settings_form->add_setting( array(
'type' => 'text',
'name' => 'max_burst',
'title' => __( 'Send per burst', 'it-l10n-backupbuddy' ),
'tip' => __( '[Default 10] - This is the amount of data that will be sent per burst within a single PHP page load. Reduce if hitting PHP memory limits. Chunking time limits will only be checked between bursts. Lower burst size if timeouts occur before chunking checks trigger.', 'it-l10n-backupbuddy' ),
'rules' => 'required|int[0-9999999]',
'css' => 'width: 50px;',
'after' => ' MB',
) );
$settings_form->add_setting( array(
'type' => 'text',
'name' => 'max_time',
'title' => __( 'Max time per chunk', 'it-l10n-backupbuddy' ),
'tip' => __( '[Example: 30] - Enter 0 for no limit (aka no chunking). This is the maximum number of seconds per chunk. If this time is exceeded when a burst finishes then the next portion will be transferred on a new page load.', 'it-l10n-backupbuddy' ),
'rules' => 'required|int[0-9999999]',
'css' => 'width: 50px;',
'after' => ' secs',
) );
$settings_form->add_setting( array(
'type' => 'hidden',
'name' => 'tokens',
'default' => $tokens,
) );
$settings_form->add_setting( array(
'type' => 'hidden',
'name' => 'client_id',
'default' => $client_id,
) );
$settings_form->add_setting( array(
'type' => 'hidden',
'name' => 'client_secret',
'default' => $client_secret,
) );
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