$pb_hide_test = true;
// Always hiding test button for Dropbox.
$pb_hide_save = true;
$hide_add = true;
if ($mode == 'edit' || $mode == 'add') {
?>
<script type="text/javascript">
jQuery(document).ready(function() {
jQuery('.pb_dropbox_authorize').click(function(e) {
jQuery('.pb_dropbox_authorize').hide();
jQuery('#pb_dropbox_authorize').slideDown();
});
});
</script>
<?php
$memory = pb_backupbuddy_destination_dropbox::memory_guesstimate();
pb_backupbuddy::alert('Note: The Dropbox API limits uploads to a maximum of 150MB. Additionally, backup files must be fully loaded into memory to transfer to Dropbox.
BackupBuddy estimates you will be able to transfer backups up to ' . round($memory['hypothesis'], 0) . ' MB with your current memory limit of ' . $memory['limit'] . ' MB
and <a target="_new" href="https://www.dropbox.com/developers/reference/api">Dropbox\'s 150 MB limit</a>.');
// Handle token resetting when user clicked re-authorize button on config.
if (isset($_GET['clear_dropboxtemptoken']) && $_GET['clear_dropboxtemptoken'] == 'true') {
pb_backupbuddy::$options['dropboxtemptoken'] = '';
// Clear temp token.
pb_backupbuddy::save();
}
require_once dirname(__FILE__) . '/lib/dropbuddy/dropbuddy.php';
if (isset($destination_settings['token']) && $destination_settings['token'] != '') {
$dropbox_token = $destination_settings['token'];
} else {
$dropbox_token =& pb_backupbuddy::$options['dropboxtemptoken'];
}
public static function send($settings = array(), $files = array(), $send_id = '')
{
global $pb_backupbuddy_destination_errors;
if ('1' == $settings['disabled']) {
$pb_backupbuddy_destination_errors[] = __('Error #48933: This destination is currently disabled. Enable it under this destination\'s Advanced Settings.', 'it-l10n-backupbuddy');
return false;
}
if (!is_array($files)) {
$files = array($files);
}
$token =& $settings['token'];
$directory = '/' . ltrim($settings['directory'], '/\\');
$limit = $settings['archive_limit'];
// Normalize picky dropbox directory.
$directory = trim($directory, '\\/');
pb_backupbuddy::status('details', 'About to load Dropbuddy library...');
require_once pb_backupbuddy::plugin_path() . '/destinations/dropbox/lib/dropbuddy/dropbuddy.php';
pb_backupbuddy::status('details', 'Dropbuddy loaded.');
//pb_backupbuddy::status( 'details', 'Authenticating to dropbox with token: `' . implode( ';', $token ) . '`.' );
$dropbuddy = new pb_backupbuddy_dropbuddy($token);
pb_backupbuddy::status('details', 'Dropbuddy object created.');
if ($dropbuddy->authenticate() !== true) {
pb_backupbuddy::status('details', 'Dropbox authentication failed in send().');
return false;
} else {
pb_backupbuddy::status('details', 'Authenticated to Dropbox.');
}
$memory = pb_backupbuddy_destination_dropbox::memory_guesstimate();
pb_backupbuddy::status('details', 'Dropbox limitation estimated to be max transfer size of ' . round($memory['hypothesis'], 0) . 'MB based on PHP memory limit of ' . $memory['limit'] . 'MB & current loaded WordPress plugins.');
pb_backupbuddy::status('details', 'Looping through files to send to Dropbox.');
foreach ($files as $file) {
pb_backupbuddy::status('details', 'About to put file `' . basename($file) . '` (' . pb_backupbuddy::$format->file_size(filesize($file)) . ') to Dropbox (v1).');
try {
$status = $dropbuddy->put_file($directory . '/' . basename($file), $file);
} catch (Dropbox_Exception $e) {
pb_backupbuddy::status('error', 'Dropbox exception caught. Error #8954785: ' . $e->getMessage());
return false;
}
if ($status === true) {
pb_backupbuddy::status('details', 'SUCCESS sending to Dropbox!');
} else {
pb_backupbuddy::status('details', 'Dropbox file send FAILURE. HTTP Status: ' . $status['httpStatus'] . '; Body: ' . $status['body'], 'error');
return false;
}
// Start remote backup limit
if ($limit > 0) {
pb_backupbuddy::status('details', 'Dropbox file limit in place. Proceeding with enforcement.');
$meta_data = $dropbuddy->get_meta_data($directory);
// Create array of backups and organize by date
$bkupprefix = backupbuddy_core::backup_prefix();
$backups = array();
foreach ((array) $meta_data['contents'] as $looping_file) {
if ('1' == $looping_file['is_dir']) {
// Additional safety layer to ignore subdirectory.
continue;
}
// check if file is backup
if (strpos($looping_file['path'], 'backup-' . $bkupprefix . '-') !== false) {
$backups[$looping_file['path']] = strtotime($looping_file['modified']);
}
}
arsort($backups);
if (count($backups) > $limit) {
pb_backupbuddy::status('details', 'Dropbox backup file count of `' . count($backups) . '` exceeds limit of `' . $limit . '`.');
$i = 0;
$delete_fail_count = 0;
foreach ($backups as $buname => $butime) {
$i++;
if ($i > $limit) {
if (!$dropbuddy->delete($buname)) {
// Try to delete backup on Dropbox. Increment failure count if unable to.
pb_backupbuddy::status('details', 'Unable to delete excess Dropbox file: `' . $buname . '`');
$delete_fail_count++;
}
}
}
if ($delete_fail_count !== 0) {
backupbuddy_core::mail_error(sprintf(__('Dropbox remote limit could not delete %s backups.', 'it-l10n-backupbuddy'), $delete_fail_count));
}
}
} else {
pb_backupbuddy::status('details', 'No Dropbox file limit to enforce.');
}
// End remote backup limit
}
// end foreach.
pb_backupbuddy::status('details', 'All files sent.');
return true;
// Success if made it this far.
}
