| 1 |
<?php |
| 2 |
/** |
| 3 |
* https://www.dropbox.com/developers/apply?cont=/developers/apps |
| 4 |
*/ |
| 5 |
|
| 6 |
if (!defined('UPDRAFTPLUS_DIR')) die('No direct access allowed.'); |
| 7 |
|
| 8 |
// Converted to multi-options (Feb 2017-) and previous options conversion removed: Yes |
| 9 |
|
| 10 |
if (!class_exists('UpdraftPlus_BackupModule')) require_once(UPDRAFTPLUS_DIR.'/methods/backup-module.php'); |
| 11 |
|
| 12 |
// Fix a potential problem for users who had the short-lived 1.12.35-1.12.38 free versions (see: https://wordpress.org/support/topic/1-12-37-dropbox-auth-broken/page/2/#post-8981457) |
| 13 |
// Can be removed after a few months |
| 14 |
$potential_options = UpdraftPlus_Options::get_updraft_option('updraft_dropbox'); |
| 15 |
if (is_array($potential_options) && isset($potential_options['version']) && isset($potential_options['settings']) && array() === $potential_options['settings']) { |
| 16 |
// Wipe it, which will force its re-creation in proper format |
| 17 |
UpdraftPlus_Options::delete_updraft_option('updraft_dropbox'); |
| 18 |
} |
| 19 |
|
| 20 |
class UpdraftPlus_BackupModule_dropbox extends UpdraftPlus_BackupModule { |
| 21 |
|
| 22 |
private $current_file_hash; |
| 23 |
|
| 24 |
private $current_file_size; |
| 25 |
|
| 26 |
private $uploaded_offset; |
| 27 |
|
| 28 |
private $upload_tick; |
| 29 |
|
| 30 |
/** |
| 31 |
* This callback is called as upload progress is made |
| 32 |
* |
| 33 |
* @param Integer $offset - the byte offset |
| 34 |
* @param String $uploadid - identifier for the upload in progress |
| 35 |
* @param Boolean|String $fullpath - optional full path to the file being uploaded |
| 36 |
*/ |
| 37 |
public function chunked_callback($offset, $uploadid, $fullpath = false) { |
| 38 |
|
| 39 |
global $updraftplus; |
| 40 |
|
| 41 |
$storage = $this->get_storage(); |
| 42 |
|
| 43 |
// Update upload ID |
| 44 |
$this->jobdata_set('upload_id_'.$this->current_file_hash, $uploadid); |
| 45 |
$this->jobdata_set('upload_offset_'.$this->current_file_hash, $offset); |
| 46 |
|
| 47 |
$time_now = microtime(true); |
| 48 |
|
| 49 |
$time_since_last_tick = $time_now - $this->upload_tick; |
| 50 |
$data_since_last_tick = $offset - $this->uploaded_offset; |
| 51 |
|
| 52 |
$this->upload_tick = $time_now; |
| 53 |
$this->uploaded_offset = $offset; |
| 54 |
|
| 55 |
// Here we use job-wide data, because we don't expect wildly different performance for different Dropbox accounts |
| 56 |
$chunk_size = $updraftplus->jobdata_get('dropbox_chunk_size', 1048576); |
| 57 |
// Don't go beyond 10MB, or change the chunk size after the last segment |
| 58 |
if ($chunk_size < 10485760 && $this->current_file_size > 0 && $offset < $this->current_file_size) { |
| 59 |
$job_run_time = $time_now - $updraftplus->job_time_ms; |
| 60 |
if ($time_since_last_tick < 10) { |
| 61 |
$upload_rate = $data_since_last_tick / max($time_since_last_tick, 1); |
| 62 |
$upload_secs = min(floor($job_run_time), 10); |
| 63 |
if ($job_run_time < 15) $upload_secs = max(6, $job_run_time*0.6); |
| 64 |
$new_chunk = max(min($upload_secs * $upload_rate * 0.9, 10485760), 1048576); |
| 65 |
$new_chunk = $new_chunk - ($new_chunk % 524288); |
| 66 |
$chunk_size = (int) $new_chunk; |
| 67 |
$storage->setChunkSize($chunk_size); |
| 68 |
$updraftplus->jobdata_set('dropbox_chunk_size', $chunk_size); |
| 69 |
} |
| 70 |
} |
| 71 |
|
| 72 |
if ($this->current_file_size > 0) { |
| 73 |
$percent = round(100*($offset/$this->current_file_size), 1); |
| 74 |
$updraftplus->record_uploaded_chunk($percent, "$uploadid, $offset, ".round($chunk_size/1024, 1)." KB", $fullpath); |
| 75 |
} else { |
| 76 |
$this->log("Chunked Upload: $offset bytes uploaded"); |
| 77 |
// This act is done by record_uploaded_chunk, and helps prevent overlapping runs |
| 78 |
if ($fullpath) touch($fullpath); |
| 79 |
} |
| 80 |
} |
| 81 |
|
| 82 |
public function get_supported_features() { |
| 83 |
// This options format is handled via only accessing options via $this->get_options() |
| 84 |
return array('multi_options', 'config_templates', 'multi_storage'); |
| 85 |
} |
| 86 |
|
| 87 |
public function get_default_options() { |
| 88 |
return array( |
| 89 |
'appkey' => '', |
| 90 |
'secret' => '', |
| 91 |
'folder' => '', |
| 92 |
'tk_access_token' => '', |
| 93 |
); |
| 94 |
} |
| 95 |
|
| 96 |
/** |
| 97 |
* Acts as a WordPress options filter |
| 98 |
* |
| 99 |
* @param Array $dropbox - An array of Dropbox options |
| 100 |
* @return Array - the returned array can either be the set of updated Dropbox settings or a WordPress error array |
| 101 |
*/ |
| 102 |
public function options_filter($dropbox) { |
| 103 |
|
| 104 |
global $updraftplus; |
| 105 |
|
| 106 |
// Get the current options (and possibly update them to the new format) |
| 107 |
$opts = UpdraftPlus_Storage_Methods_Interface::update_remote_storage_options_format('dropbox'); |
| 108 |
|
| 109 |
if (is_wp_error($opts)) { |
| 110 |
if ('recursion' !== $opts->get_error_code()) { |
| 111 |
$msg = "(".$opts->get_error_code()."): ".$opts->get_error_message(); |
| 112 |
$this->log($msg); |
| 113 |
error_log("UpdraftPlus: $msg"); |
| 114 |
} |
| 115 |
// The saved options had a problem; so, return the new ones |
| 116 |
return $dropbox; |
| 117 |
} |
| 118 |
|
| 119 |
// If the input is not as expected, then return the current options |
| 120 |
if (!is_array($dropbox)) return $opts; |
| 121 |
|
| 122 |
// Remove instances that no longer exist |
| 123 |
foreach ($opts['settings'] as $instance_id => $storage_options) { |
| 124 |
if (!isset($dropbox['settings'][$instance_id])) unset($opts['settings'][$instance_id]); |
| 125 |
} |
| 126 |
|
| 127 |
// Dropbox has a special case where the settings could be empty so we should check for this before |
| 128 |
if (!empty($dropbox['settings'])) { |
| 129 |
|
| 130 |
foreach ($dropbox['settings'] as $instance_id => $storage_options) { |
| 131 |
if (!empty($opts['settings'][$instance_id]['tk_access_token'])) { |
| 132 |
|
| 133 |
$current_app_key = empty($opts['settings'][$instance_id]['appkey']) ? false : $opts['settings'][$instance_id]['appkey']; |
| 134 |
$new_app_key = empty($storage_options['appkey']) ? false : $storage_options['appkey']; |
| 135 |
|
| 136 |
// If a different app key is being used, then wipe the stored token as it cannot belong to the new app |
| 137 |
if ($current_app_key !== $new_app_key) { |
| 138 |
unset($opts['settings'][$instance_id]['tk_access_token']); |
| 139 |
unset($opts['settings'][$instance_id]['ownername']); |
| 140 |
unset($opts['settings'][$instance_id]['CSRF']); |
| 141 |
} |
| 142 |
|
| 143 |
} |
| 144 |
|
| 145 |
// Now loop over the new options, and replace old options with them |
| 146 |
foreach ($storage_options as $key => $value) { |
| 147 |
if (null === $value) { |
| 148 |
unset($opts['settings'][$instance_id][$key]); |
| 149 |
} else { |
| 150 |
if (!isset($opts['settings'][$instance_id])) $opts['settings'][$instance_id] = array(); |
| 151 |
$opts['settings'][$instance_id][$key] = $value; |
| 152 |
} |
| 153 |
} |
| 154 |
|
| 155 |
if (!empty($opts['settings'][$instance_id]['folder']) && preg_match('#^https?://(www.)dropbox\.com/home/Apps/UpdraftPlus(.Com)?([^/]*)/(.*)$#i', $opts['settings'][$instance_id]['folder'], $matches)) $opts['settings'][$instance_id]['folder'] = $matches[3]; |
| 156 |
|
| 157 |
} |
| 158 |
|
| 159 |
} |
| 160 |
|
| 161 |
return $opts; |
| 162 |
} |
| 163 |
|
| 164 |
public function backup($backup_array) { |
| 165 |
|
| 166 |
global $updraftplus; |
| 167 |
|
| 168 |
$opts = $this->get_options(); |
| 169 |
|
| 170 |
if (empty($opts['tk_access_token'])) { |
| 171 |
$this->log('You do not appear to be authenticated with Dropbox (1)'); |
| 172 |
$this->log(__('You do not appear to be authenticated with Dropbox', 'updraftplus'), 'error'); |
| 173 |
return false; |
| 174 |
} |
| 175 |
|
| 176 |
// 28 September 2017: APIv1 is gone. We'll keep the variable to make life easier if there's ever an APIv3. |
| 177 |
$use_api_ver = 2; |
| 178 |
|
| 179 |
if (empty($opts['tk_request_token'])) { |
| 180 |
$this->log("begin cloud upload (using API version $use_api_ver with OAuth v2 token)"); |
| 181 |
} else { |
| 182 |
$this->log("begin cloud upload (using API version $use_api_ver with OAuth v1 token)"); |
| 183 |
} |
| 184 |
|
| 185 |
$chunk_size = $updraftplus->jobdata_get('dropbox_chunk_size', 1048576); |
| 186 |
|
| 187 |
try { |
| 188 |
$dropbox = $this->bootstrap(); |
| 189 |
if (false === $dropbox) throw new Exception(__('You do not appear to be authenticated with Dropbox', 'updraftplus')); |
| 190 |
$this->log("access gained; setting chunk size to: ".round($chunk_size/1024, 1)." KB"); |
| 191 |
$dropbox->setChunkSize($chunk_size); |
| 192 |
} catch (Exception $e) { |
| 193 |
$this->log('error when trying to gain access: '.$e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 194 |
$this->log(sprintf(__('error: %s (see log file for more)', 'updraftplus'), $e->getMessage()), 'error'); |
| 195 |
return false; |
| 196 |
} |
| 197 |
|
| 198 |
$updraft_dir = $updraftplus->backups_dir_location(); |
| 199 |
$dropbox_folder = trailingslashit($opts['folder']); |
| 200 |
|
| 201 |
foreach ($backup_array as $file) { |
| 202 |
|
| 203 |
$available_quota = -1; |
| 204 |
|
| 205 |
// If we experience any failures collecting account info, then carry on anyway |
| 206 |
try { |
| 207 |
|
| 208 |
/* |
| 209 |
Quota information is no longer provided with account information a new call to quotaInfo must be made to get this information. |
| 210 |
*/ |
| 211 |
$quota_info = $dropbox->quotaInfo(); |
| 212 |
|
| 213 |
if ("200" != $quota_info['code']) { |
| 214 |
$message = "account/info did not return HTTP 200; returned: ". $quota_info['code']; |
| 215 |
} elseif (!isset($quota_info['body'])) { |
| 216 |
$message = "account/info did not return the expected data"; |
| 217 |
} else { |
| 218 |
$body = $quota_info['body']; |
| 219 |
if (isset($body->quota_info)) { |
| 220 |
$quota_info = $body->quota_info; |
| 221 |
$total_quota = $quota_info->quota; |
| 222 |
$normal_quota = $quota_info->normal; |
| 223 |
$shared_quota = $quota_info->shared; |
| 224 |
$available_quota = $total_quota - ($normal_quota + $shared_quota); |
| 225 |
$message = "quota usage: normal=".round($normal_quota/1048576, 1)." MB, shared=".round($shared_quota/1048576, 1)." MB, total=".round($total_quota/1048576, 1)." MB, available=".round($available_quota/1048576, 1)." MB"; |
| 226 |
} else { |
| 227 |
$total_quota = max($body->allocation->allocated, 1); |
| 228 |
$used = $body->used; |
| 229 |
/* check here to see if the account is a team account and if so use the other used value |
| 230 |
This will give us their total usage including their individual account and team account */ |
| 231 |
if (isset($body->allocation->used)) $used = $body->allocation->used; |
| 232 |
$available_quota = $total_quota - $used; |
| 233 |
$message = "quota usage: used=".round($used/1048576, 1)." MB, total=".round($total_quota/1048576, 1)." MB, available=".round($available_quota/1048576, 1)." MB"; |
| 234 |
} |
| 235 |
} |
| 236 |
$this->log($message); |
| 237 |
} catch (Exception $e) { |
| 238 |
$this->log("exception (".get_class($e).") occurred whilst getting account info: ".$e->getMessage()); |
| 239 |
// $this->log(sprintf(__("%s error: %s", 'updraftplus'), 'Dropbox', $e->getMessage()).' ('.$e->getCode().')', 'warning', md5($e->getMessage())); |
| 240 |
} |
| 241 |
|
| 242 |
$file_success = 1; |
| 243 |
|
| 244 |
$hash = md5($file); |
| 245 |
$this->current_file_hash = $hash; |
| 246 |
|
| 247 |
$filesize = filesize($updraft_dir.'/'.$file); |
| 248 |
$this->current_file_size = $filesize; |
| 249 |
|
| 250 |
// Into KB |
| 251 |
$filesize = $filesize/1024; |
| 252 |
$microtime = microtime(true); |
| 253 |
|
| 254 |
if ($upload_id = $this->jobdata_get('upload_id_'.$hash, null, 'updraf_dbid_'.$hash)) { |
| 255 |
// Resume |
| 256 |
$offset = $this->jobdata_get('upload_offset_'.$hash, null, 'updraf_dbof_'.$hash); |
| 257 |
$this->log("This is a resumption: $offset bytes had already been uploaded"); |
| 258 |
} else { |
| 259 |
$offset = 0; |
| 260 |
$upload_id = null; |
| 261 |
} |
| 262 |
|
| 263 |
// We don't actually abort now - there's no harm in letting it try and then fail |
| 264 |
if (-1 != $available_quota && $available_quota < ($filesize-$offset)) { |
| 265 |
$this->log("File upload expected to fail: file data remaining to upload ($file) size is ".($filesize-$offset)." b (overall file size; .".($filesize*1024)." b), whereas available quota is only $available_quota b"); |
| 266 |
// $this->log(sprintf(__("Account full: your %s account has only %d bytes left, but the file to be uploaded has %d bytes remaining (total size: %d bytes)",'updraftplus'),'Dropbox', $available_quota, $filesize-$offset, $filesize), 'warning'); |
| 267 |
} |
| 268 |
|
| 269 |
// Old-style, single file put: $put = $dropbox->putFile($updraft_dir.'/'.$file, $dropbox_folder.$file); |
| 270 |
|
| 271 |
$ufile = apply_filters('updraftplus_dropbox_modpath', $file, $this); |
| 272 |
|
| 273 |
$this->log("Attempt to upload: $file to: $ufile"); |
| 274 |
|
| 275 |
$this->upload_tick = microtime(true); |
| 276 |
$this->uploaded_offset = $offset; |
| 277 |
|
| 278 |
try { |
| 279 |
$response = $dropbox->chunkedUpload($updraft_dir.'/'.$file, '', $ufile, true, $offset, $upload_id, array($this, 'chunked_callback')); |
| 280 |
if (empty($response['code']) || "200" != $response['code']) { |
| 281 |
$this->log('Unexpected HTTP code returned from Dropbox: '.$response['code']." (".serialize($response).")"); |
| 282 |
if ($response['code'] >= 400) { |
| 283 |
$this->log(sprintf(__('error: failed to upload file to %s (see log file for more)', 'updraftplus'), $file), 'error'); |
| 284 |
$file_success = 0; |
| 285 |
} else { |
| 286 |
$this->log(__('did not return the expected response - check your log file for more details', 'updraftplus'), 'warning'); |
| 287 |
} |
| 288 |
} |
| 289 |
} catch (Exception $e) { |
| 290 |
$this->log("chunked upload exception (".get_class($e)."): ".$e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 291 |
if (preg_match("/Submitted input out of alignment: got \[(\d+)\] expected \[(\d+)\]/i", $e->getMessage(), $matches)) { |
| 292 |
// Try the indicated offset |
| 293 |
$we_tried = $matches[1]; |
| 294 |
$dropbox_wanted = (int) $matches[2]; |
| 295 |
$this->log("not yet aligned: tried=$we_tried, wanted=$dropbox_wanted; will attempt recovery"); |
| 296 |
$this->uploaded_offset = $dropbox_wanted; |
| 297 |
try { |
| 298 |
$dropbox->chunkedUpload($updraft_dir.'/'.$file, '', $ufile, true, $dropbox_wanted, $upload_id, array($this, 'chunked_callback')); |
| 299 |
} catch (Exception $e) { |
| 300 |
$msg = $e->getMessage(); |
| 301 |
if (preg_match('/Upload with upload_id .* already completed/', $msg)) { |
| 302 |
$this->log('returned an error, but apparently indicating previous success: '.$msg); |
| 303 |
} else { |
| 304 |
$this->log($msg.' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 305 |
$this->log(sprintf(__('failed to upload file to %s (see log file for more)', 'updraftplus'), $ufile), 'error'); |
| 306 |
$file_success = 0; |
| 307 |
if (strpos($msg, 'select/poll returned error') !== false && $this->upload_tick > 0 && time() - $this->upload_tick > 800) { |
| 308 |
UpdraftPlus_Job_Scheduler::reschedule(60); |
| 309 |
$this->log("Select/poll returned after a long time: scheduling a resumption and terminating for now"); |
| 310 |
UpdraftPlus_Job_Scheduler::record_still_alive(); |
| 311 |
die; |
| 312 |
} |
| 313 |
} |
| 314 |
} |
| 315 |
} else { |
| 316 |
$msg = $e->getMessage(); |
| 317 |
if (preg_match('/Upload with upload_id .* already completed/', $msg)) { |
| 318 |
$this->log('returned an error, but apparently indicating previous success: '.$msg); |
| 319 |
} else { |
| 320 |
$this->log(sprintf(__('failed to upload file to %s (see log file for more)', 'updraftplus'), $ufile), 'error'); |
| 321 |
$file_success = 0; |
| 322 |
if (strpos($msg, 'select/poll returned error') !== false && $this->upload_tick > 0 && time() - $this->upload_tick > 800) { |
| 323 |
UpdraftPlus_Job_Scheduler::reschedule(60); |
| 324 |
$this->log("Select/poll returned after a long time: scheduling a resumption and terminating for now"); |
| 325 |
UpdraftPlus_Job_Scheduler::record_still_alive(); |
| 326 |
die; |
| 327 |
} |
| 328 |
} |
| 329 |
} |
| 330 |
} |
| 331 |
if ($file_success) { |
| 332 |
$updraftplus->uploaded_file($file); |
| 333 |
$microtime_elapsed = microtime(true)-$microtime; |
| 334 |
$speedps = ($microtime_elapsed > 0) ? $filesize/$microtime_elapsed : 0; |
| 335 |
$speed = sprintf("%.2d", $filesize)." KB in ".sprintf("%.2d", $microtime_elapsed)."s (".sprintf("%.2d", $speedps)." KB/s)"; |
| 336 |
$this->log("File upload success (".$file."): $speed"); |
| 337 |
$this->jobdata_delete('upload_id_'.$hash, 'updraf_dbid_'.$hash); |
| 338 |
$this->jobdata_delete('upload_offset_'.$hash, 'updraf_dbof_'.$hash); |
| 339 |
} |
| 340 |
|
| 341 |
} |
| 342 |
|
| 343 |
return null; |
| 344 |
|
| 345 |
} |
| 346 |
|
| 347 |
/** |
| 348 |
* This method gets a list of files from the remote stoage that match the string passed in and returns an array of backups |
| 349 |
* |
| 350 |
* @param string $match a substring to require (tested via strpos() !== false) |
| 351 |
* @return array |
| 352 |
*/ |
| 353 |
public function listfiles($match = 'backup_') { |
| 354 |
|
| 355 |
$opts = $this->get_options(); |
| 356 |
|
| 357 |
if (empty($opts['tk_access_token'])) return new WP_Error('no_settings', __('No settings were found', 'updraftplus').' (dropbox)'); |
| 358 |
|
| 359 |
global $updraftplus; |
| 360 |
try { |
| 361 |
$dropbox = $this->bootstrap(); |
| 362 |
} catch (Exception $e) { |
| 363 |
$this->log('access error: '.$e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 364 |
return new WP_Error('access_error', $e->getMessage()); |
| 365 |
} |
| 366 |
|
| 367 |
$searchpath = '/'.untrailingslashit(apply_filters('updraftplus_dropbox_modpath', '', $this)); |
| 368 |
|
| 369 |
try { |
| 370 |
/* Some users could have a large amount of backups, the max search is 1000 entries we should continue to search until there are no more entries to bring back. */ |
| 371 |
$start = 0; |
| 372 |
$matches = array(); |
| 373 |
|
| 374 |
while (true) { |
| 375 |
$search = $dropbox->search($match, $searchpath, 1000, $start); |
| 376 |
if (empty($search['code']) || 200 != $search['code']) return new WP_Error('response_error', sprintf(__('%s returned an unexpected HTTP response: %s', 'updraftplus'), 'Dropbox', $search['code']), $search['body']); |
| 377 |
|
| 378 |
if (empty($search['body'])) return array(); |
| 379 |
|
| 380 |
if (isset($search['body']->matches) && is_array($search['body']->matches)) { |
| 381 |
$matches = array_merge($matches, $search['body']->matches); |
| 382 |
} elseif (is_array($search['body'])) { |
| 383 |
$matches = $search['body']; |
| 384 |
} else { |
| 385 |
break; |
| 386 |
} |
| 387 |
|
| 388 |
if (isset($search['body']->more) && true == $search['body']->more && isset($search['body']->start)) { |
| 389 |
$start = $search['body']->start; |
| 390 |
} else { |
| 391 |
break; |
| 392 |
} |
| 393 |
} |
| 394 |
|
| 395 |
} catch (Exception $e) { |
| 396 |
$this->log($e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 397 |
// The most likely cause of a search_error is specifying a non-existent path, which should just result in an empty result set. |
| 398 |
// return new WP_Error('search_error', $e->getMessage()); |
| 399 |
return array(); |
| 400 |
} |
| 401 |
|
| 402 |
$results = array(); |
| 403 |
|
| 404 |
foreach ($matches as $item) { |
| 405 |
$item = $item->metadata; |
| 406 |
if (!is_object($item)) continue; |
| 407 |
|
| 408 |
if ((!isset($item->size) || $item->size > 0) && 'folder' != $item->{'.tag'} && !empty($item->path_display) && 0 === strpos($item->path_display, $searchpath)) { |
| 409 |
|
| 410 |
$path = substr($item->path_display, strlen($searchpath)); |
| 411 |
if ('/' == substr($path, 0, 1)) $path = substr($path, 1); |
| 412 |
|
| 413 |
// Ones in subfolders are not wanted |
| 414 |
if (false !== strpos($path, '/')) continue; |
| 415 |
|
| 416 |
$result = array('name' => $path); |
| 417 |
if (!empty($item->size)) $result['size'] = $item->size; |
| 418 |
|
| 419 |
$results[] = $result; |
| 420 |
} |
| 421 |
} |
| 422 |
|
| 423 |
return $results; |
| 424 |
} |
| 425 |
|
| 426 |
public function defaults() { |
| 427 |
return apply_filters('updraftplus_dropbox_defaults', array('Z3Q3ZmkwbnplNHA0Zzlx', 'bTY0bm9iNmY4eWhjODRt')); |
| 428 |
} |
| 429 |
|
| 430 |
public function delete($files, $data = null, $sizeinfo = array()) {// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found |
| 431 |
|
| 432 |
global $updraftplus; |
| 433 |
if (is_string($files)) $files = array($files); |
| 434 |
|
| 435 |
$opts = $this->get_options(); |
| 436 |
|
| 437 |
if (empty($opts['tk_access_token'])) { |
| 438 |
$this->log('You do not appear to be authenticated with Dropbox (3)'); |
| 439 |
$this->log(sprintf(__('You do not appear to be authenticated with %s (whilst deleting)', 'updraftplus'), 'Dropbox'), 'warning'); |
| 440 |
return false; |
| 441 |
} |
| 442 |
|
| 443 |
try { |
| 444 |
$dropbox = $this->bootstrap(); |
| 445 |
} catch (Exception $e) { |
| 446 |
$this->log($e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 447 |
$this->log(sprintf(__('Failed to access %s when deleting (see log file for more)', 'updraftplus'), 'Dropbox'), 'warning'); |
| 448 |
return false; |
| 449 |
} |
| 450 |
if (false === $dropbox) return false; |
| 451 |
|
| 452 |
foreach ($files as $file) { |
| 453 |
$ufile = apply_filters('updraftplus_dropbox_modpath', $file, $this); |
| 454 |
$this->log("request deletion: $ufile"); |
| 455 |
|
| 456 |
try { |
| 457 |
$dropbox->delete($ufile); |
| 458 |
$file_success = 1; |
| 459 |
} catch (Exception $e) { |
| 460 |
$this->log($e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 461 |
} |
| 462 |
|
| 463 |
if (isset($file_success)) { |
| 464 |
$this->log('delete succeeded'); |
| 465 |
} else { |
| 466 |
return false; |
| 467 |
} |
| 468 |
} |
| 469 |
|
| 470 |
} |
| 471 |
|
| 472 |
public function download($file) { |
| 473 |
|
| 474 |
global $updraftplus; |
| 475 |
|
| 476 |
$opts = $this->get_options(); |
| 477 |
|
| 478 |
if (empty($opts['tk_access_token'])) { |
| 479 |
$this->log('You do not appear to be authenticated with Dropbox (4)'); |
| 480 |
$this->log(sprintf(__('You do not appear to be authenticated with %s', 'updraftplus'), 'Dropbox'), 'error'); |
| 481 |
return false; |
| 482 |
} |
| 483 |
|
| 484 |
try { |
| 485 |
$dropbox = $this->bootstrap(); |
| 486 |
} catch (Exception $e) { |
| 487 |
$this->log($e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')'); |
| 488 |
$this->log($e->getMessage().' (line: '.$e->getLine().', file: '.$e->getFile().')', 'error'); |
| 489 |
return false; |
| 490 |
} |
| 491 |
if (false === $dropbox) return false; |
| 492 |
|
| 493 |
$remote_files = $this->listfiles($file); |
| 494 |
|
| 495 |
foreach ($remote_files as $file_info) { |
| 496 |
if ($file_info['name'] == $file) { |
| 497 |
return $updraftplus->chunked_download($file, $this, $file_info['size'], true, null, 2*1048576); |
| 498 |
} |
| 499 |
} |
| 500 |
|
| 501 |
$this->log("$file: file not found in listing of remote directory"); |
| 502 |
|
| 503 |
return false; |
| 504 |
} |
| 505 |
|
| 506 |
/** |
| 507 |
* Callback used by by chunked downloading API |
| 508 |
* |
| 509 |
* @param String $file - the file (basename) to be downloaded |
| 510 |
* @param Array $headers - supplied headers |
| 511 |
* @param Mixed $data - pass-back from our call to the API (which we don't use) |
| 512 |
* @param resource $fh - the local file handle |
| 513 |
* |
| 514 |
* @return String - the data downloaded |
| 515 |
*/ |
| 516 |
public function chunked_download($file, $headers, $data, $fh) {// phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.Found |
| 517 |
|
| 518 |
global $updraftplus; |
| 519 |
|
| 520 |
$opts = $this->get_options(); |
| 521 |
$storage = $this->get_storage(); |
| 522 |
|
| 523 |
$updraft_dir = $updraftplus->backups_dir_location(); |
| 524 |
$microtime = microtime(true); |
| 525 |
|
| 526 |
$try_the_other_one = false; |
| 527 |
|
| 528 |
$ufile = apply_filters('updraftplus_dropbox_modpath', $file, $this); |
| 529 |
|
| 530 |
$options = array(); |
| 531 |
|
| 532 |
if (!empty($headers)) $options['headers'] = $headers; |
| 533 |
|
| 534 |
try { |
| 535 |
$get = $storage->download($ufile, $fh, $options); |
| 536 |
} catch (Exception $e) { |
| 537 |
// TODO: Remove this October 2013 (we stored in the wrong place for a while...) |
| 538 |
$try_the_other_one = true; |
| 539 |
$possible_error = $e->getMessage(); |
| 540 |
$this->log($e); |
| 541 |
$get = false; |
| 542 |
} |
| 543 |
|
| 544 |
// TODO: Remove this October 2013 (we stored files in the wrong place for a while...) |
| 545 |
if ($try_the_other_one) { |
| 546 |
$dropbox_folder = trailingslashit($opts['folder']); |
| 547 |
try { |
| 548 |
$get = $storage->download($dropbox_folder.'/'.$file, $fh, $options); |
| 549 |
if (isset($get['response']['body'])) { |
| 550 |
$this->log("downloaded ".round(strlen($get['response']['body'])/1024, 1).' KB'); |
| 551 |
} |
| 552 |
} catch (Exception $e) { |
| 553 |
$this->log($possible_error, 'error'); |
| 554 |
$this->log($e->getMessage(), 'error'); |
| 555 |
$get = false; |
| 556 |
} |
| 557 |
} |
| 558 |
|
| 559 |
return $get; |
| 560 |
} |
| 561 |
|
| 562 |
/** |
| 563 |
* Get the pre configuration template |
| 564 |
* |
| 565 |
* @return String - the template |
| 566 |
*/ |
| 567 |
public function get_pre_configuration_template() { |
| 568 |
|
| 569 |
global $updraftplus_admin; |
| 570 |
|
| 571 |
$classes = $this->get_css_classes(false); |
| 572 |
|
| 573 |
?> |
| 574 |
<tr class="<?php echo $classes . ' ' . 'dropbox_pre_config_container';?>"> |
| 575 |
<td colspan="2"> |
| 576 |
<img alt="<?php _e(sprintf(__('%s logo', 'updraftplus'), 'Dropbox')); ?>" src="<?php echo UPDRAFTPLUS_URL.'/images/dropbox-logo.png'; ?>"> |
| 577 |
<br> |
| 578 |
<p> |
| 579 |
<?php |
| 580 |
global $updraftplus_admin; |
| 581 |
$updraftplus_admin->curl_check('Dropbox', false, 'dropbox'); |
| 582 |
?> |
| 583 |
</p> |
| 584 |
<p> |
| 585 |
<?php echo sprintf(__('Please read %s for use of our %s authorization app (none of your backup data is sent to us).', 'updraftplus'), '<a target="_blank" href="https://updraftplus.com/faqs/what-is-your-privacy-policy-for-the-use-of-your-dropbox-app/">'.__('this privacy policy', 'updraftplus').'</a>', 'Dropbox');?> |
| 586 |
</p> |
| 587 |
</td> |
| 588 |
</tr> |
| 589 |
|
| 590 |
<?php |
| 591 |
} |
| 592 |
|
| 593 |
/** |
| 594 |
* Get the configuration template |
| 595 |
* |
| 596 |
* @return String - the template, ready for substitutions to be carried out |
| 597 |
*/ |
| 598 |
public function get_configuration_template() { |
| 599 |
ob_start(); |
| 600 |
$classes = $this->get_css_classes(); |
| 601 |
|
| 602 |
$defmsg = '<tr class="'.$classes.'"><td></td><td><strong>'.__('Need to use sub-folders?', 'updraftplus').'</strong> '.__('Backups are saved in', 'updraftplus').' apps/UpdraftPlus. '.__('If you backup several sites into the same Dropbox and want to organize with sub-folders, then ', 'updraftplus').'<a href="https://updraftplus.com/shop/" target="_blank">'.__("there's an add-on for that.", 'updraftplus').'</a></td></tr>'; |
| 603 |
|
| 604 |
$defmsg = '<tr class="'.$classes.'"><td></td><td><strong>'.__('Need to use sub-folders?', 'updraftplus').'</strong> '.__('Backups are saved in', 'updraftplus').' apps/UpdraftPlus. '.__('If you backup several sites into the same Dropbox and want to organize with sub-folders, then ', 'updraftplus').'<a href="'.apply_filters("updraftplus_com_link", "https://updraftplus.com/shop/").'" target="_blank">'.__("there's an add-on for that.", 'updraftplus').'</a></td></tr>'; |
| 605 |
|
| 606 |
$extra_config = apply_filters('updraftplus_dropbox_extra_config_template', $defmsg, $this); |
| 607 |
echo $extra_config; |
| 608 |
?> |
| 609 |
<tr class="<?php echo $classes;?>"> |
| 610 |
<th><?php echo sprintf(__('Authenticate with %s', 'updraftplus'), __('Dropbox', 'updraftplus'));?>:</th> |
| 611 |
<td> |
| 612 |
{{#if is_authenticated}} |
| 613 |
<?php |
| 614 |
echo "<p><strong>".__('(You appear to be already authenticated).', 'updraftplus')."</strong>"; |
| 615 |
$this->get_deauthentication_link(); |
| 616 |
echo '</p>'; |
| 617 |
?> |
| 618 |
{{/if}} |
| 619 |
{{#if ownername_sentence}} |
| 620 |
<br/> |
| 621 |
{{ownername_sentence}} |
| 622 |
{{/if}} |
| 623 |
<?php |
| 624 |
echo '<p>'; |
| 625 |
$this->get_authentication_link(); |
| 626 |
echo '</p>'; |
| 627 |
?> |
| 628 |
</td> |
| 629 |
</tr> |
| 630 |
{{!-- Legacy: only show this next setting to old users who had a setting stored --}} |
| 631 |
{{#if old_user_settings}} |
| 632 |
<tr class="<?php echo $classes;?>"> |
| 633 |
<th></th> |
| 634 |
<td> |
| 635 |
<?php echo '<p>'.htmlspecialchars(__('You must add the following as the authorised redirect URI in your Dropbox console (under "API Settings") when asked', 'updraftplus')).': <kbd>'.UpdraftPlus_Options::admin_page_url().'?page=updraftplus&action=updraftmethod-dropbox-auth</kbd></p>'; ?> |
| 636 |
</td> |
| 637 |
</tr> |
| 638 |
<tr class="<?php echo $classes;?>"> |
| 639 |
<th>Your Dropbox App Key:</th> |
| 640 |
<td><input type="text" autocomplete="off" style="width:332px" <?php $this->output_settings_field_name_and_id('appkey');?> value="{{appkey}}" /></td> |
| 641 |
</tr> |
| 642 |
<tr class="<?php echo $classes;?>"> |
| 643 |
<th>Your Dropbox App Secret:</th> |
| 644 |
<td><input type="text" style="width:332px" <?php $this->output_settings_field_name_and_id('secret');?> value="{{secret}}" /></td> |
| 645 |
</tr> |
| 646 |
{{else}} |
| 647 |
<?php if (false === strpos($extra_config, '<input')) { |
| 648 |
// We need to make sure that it is not the case that the module has no settings whatsoever - this can result in the module being effectively invisible. |
| 649 |
?> |
| 650 |
<input type="hidden" <?php $this->output_settings_field_name_and_id('tk_access_token');?> value="0"> |
| 651 |
<?php } ?> |
| 652 |
{{/if}} |
| 653 |
<?php |
| 654 |
return ob_get_clean(); |
| 655 |
} |
| 656 |
|
| 657 |
/** |
| 658 |
* Modifies handerbar template options |
| 659 |
* |
| 660 |
* @param array $opts |
| 661 |
* @return array - Modified handerbar template options |
| 662 |
*/ |
| 663 |
public function transform_options_for_template($opts) { |
| 664 |
if (!empty($opts['tk_access_token'])) { |
| 665 |
$opts['ownername'] = empty($opts['ownername']) ? '' : $opts['ownername']; |
| 666 |
if ($opts['ownername']) { |
| 667 |
$opts['ownername_sentence'] = sprintf(__("Account holder's name: %s.", 'updraftplus'), $opts['ownername']).' '; |
| 668 |
} |
| 669 |
$opts['is_authenticated'] = true; |
| 670 |
} |
| 671 |
$opts['old_user_settings'] = (!empty($opts['appkey']) || (defined('UPDRAFTPLUS_CUSTOM_DROPBOX_APP') && UPDRAFTPLUS_CUSTOM_DROPBOX_APP)); |
| 672 |
if ($opts['old_user_settings']) { |
| 673 |
$opts['appkey'] = empty($opts['appkey']) ? '' : $opts['appkey']; |
| 674 |
$opts['secret'] = empty($opts['secret']) ? '' : $opts['secret']; |
| 675 |
} |
| 676 |
$opts = apply_filters("updraftplus_options_dropbox_options", $opts); |
| 677 |
return $opts; |
| 678 |
} |
| 679 |
|
| 680 |
/** |
| 681 |
* Gives settings keys which values should not passed to handlebarsjs context. |
| 682 |
* The settings stored in UD in the database sometimes also include internal information that it would be best not to send to the front-end (so that it can't be stolen by a man-in-the-middle attacker) |
| 683 |
* |
| 684 |
* @return array - Settings array keys which should be filtered |
| 685 |
*/ |
| 686 |
public function filter_frontend_settings_keys() { |
| 687 |
return array( |
| 688 |
'CSRF', |
| 689 |
'code', |
| 690 |
'ownername', |
| 691 |
'tk_access_token', |
| 692 |
); |
| 693 |
} |
| 694 |
|
| 695 |
/** |
| 696 |
* Over-rides the parent to allow this method to output extra information about using the correct account for OAuth authentication |
| 697 |
* |
| 698 |
* @return [boolean] - return false so that no extra information is output |
| 699 |
*/ |
| 700 |
public function output_account_warning() { |
| 701 |
return true; |
| 702 |
} |
| 703 |
|
| 704 |
/** |
| 705 |
* Handles various URL actions, as indicated by the updraftplus_dropboxauth URL parameter |
| 706 |
* |
| 707 |
* @return null |
| 708 |
*/ |
| 709 |
public function action_auth() { |
| 710 |
if (isset($_GET['updraftplus_dropboxauth'])) { |
| 711 |
if ('doit' == $_GET['updraftplus_dropboxauth']) { |
| 712 |
$this->action_authenticate_storage(); |
| 713 |
return; |
| 714 |
} elseif ('deauth' == $_GET['updraftplus_dropboxauth']) { |
| 715 |
$this->action_deauthenticate_storage(); |
| 716 |
return; |
| 717 |
} |
| 718 |
} elseif (isset($_REQUEST['state'])) { |
| 719 |
|
| 720 |
if ('POST' == $_SERVER['REQUEST_METHOD']) { |
| 721 |
$raw_state = urldecode($_POST['state']); |
| 722 |
if (isset($_POST['code'])) $raw_code = urldecode($_POST['code']); |
| 723 |
} else { |
| 724 |
$raw_state = $_GET['state']; |
| 725 |
if (isset($_GET['code'])) $raw_code = $_GET['code']; |
| 726 |
} |
| 727 |
|
| 728 |
// Get the CSRF from setting and check it matches the one returned if it does no CSRF attack has happened |
| 729 |
$opts = $this->get_options(); |
| 730 |
$csrf = $opts['CSRF']; |
| 731 |
$state = stripslashes($raw_state); |
| 732 |
// Check the state to see if an instance_id has been attached and if it has then extract the state |
| 733 |
$parts = explode(':', $state); |
| 734 |
$state = $parts[0]; |
| 735 |
|
| 736 |
if (strcmp($csrf, $state) == 0) { |
| 737 |
$opts['CSRF'] = ''; |
| 738 |
if (isset($raw_code)) { |
| 739 |
// set code so it can be accessed in the next authentication step |
| 740 |
$opts['code'] = stripslashes($raw_code); |
| 741 |
$this->set_options($opts, true); |
| 742 |
$this->auth_token(); |
| 743 |
} |
| 744 |
} else { |
| 745 |
error_log("UpdraftPlus: CSRF comparison failure: $csrf != $state"); |
| 746 |
} |
| 747 |
} |
| 748 |
try { |
| 749 |
$this->auth_request(); |
| 750 |
} catch (Exception $e) { |
| 751 |
global $updraftplus; |
| 752 |
$this->log(sprintf(__("%s error: %s", 'updraftplus'), sprintf(__("%s authentication", 'updraftplus'), 'Dropbox'), $e->getMessage()), 'error'); |
| 753 |
} |
| 754 |
} |
| 755 |
|
| 756 |
/** |
| 757 |
* This method will reset any saved options and start the bootstrap process for an authentication |
| 758 |
* |
| 759 |
* @param String $instance_id - the instance id of the settings we want to authenticate |
| 760 |
*/ |
| 761 |
public function do_authenticate_storage($instance_id) { |
| 762 |
try { |
| 763 |
// Clear out the existing credentials |
| 764 |
$opts = $this->get_options(); |
| 765 |
$opts['tk_access_token'] = ''; |
| 766 |
unset($opts['tk_request_token']); |
| 767 |
$opts['ownername'] = ''; |
| 768 |
$this->set_options($opts, true); |
| 769 |
|
| 770 |
$this->set_instance_id($instance_id); |
| 771 |
$this->bootstrap(false); |
| 772 |
} catch (Exception $e) { |
| 773 |
global $updraftplus; |
| 774 |
$this->log(sprintf(__("%s error: %s", 'updraftplus'), sprintf(__("%s authentication", 'updraftplus'), 'Dropbox'), $e->getMessage()), 'error'); |
| 775 |
} |
| 776 |
} |
| 777 |
|
| 778 |
/** |
| 779 |
* This method will start the bootstrap process for a de-authentication |
| 780 |
* |
| 781 |
* @param String $instance_id - the instance id of the settings we want to de-authenticate |
| 782 |
*/ |
| 783 |
public function do_deauthenticate_storage($instance_id) { |
| 784 |
try { |
| 785 |
$this->set_instance_id($instance_id); |
| 786 |
$this->bootstrap(true); |
| 787 |
} catch (Exception $e) { |
| 788 |
global $updraftplus; |
| 789 |
$this->log(sprintf(__("%s error: %s", 'updraftplus'), sprintf(__("%s de-authentication", 'updraftplus'), 'Dropbox'), $e->getMessage()), 'error'); |
| 790 |
} |
| 791 |
} |
| 792 |
|
| 793 |
public function show_authed_admin_warning() { |
| 794 |
global $updraftplus_admin, $updraftplus; |
| 795 |
|
| 796 |
$dropbox = $this->bootstrap(); |
| 797 |
if (false === $dropbox) return false; |
| 798 |
|
| 799 |
try { |
| 800 |
$account_info = $dropbox->accountInfo(); |
| 801 |
} catch (Exception $e) { |
| 802 |
$accountinfo_err = sprintf(__("%s error: %s", 'updraftplus'), 'Dropbox', $e->getMessage()).' ('.$e->getCode().')'; |
| 803 |
} |
| 804 |
|
| 805 |
$message = "<strong>".__('Success:', 'updraftplus').'</strong> '.sprintf(__('you have authenticated your %s account', 'updraftplus'), 'Dropbox'); |
| 806 |
// We log, because otherwise people get confused by the most recent log message of 'Parameter not found: oauth_token' and raise support requests |
| 807 |
$this->log(__('Success:', 'updraftplus').' '.sprintf(__('you have authenticated your %s account', 'updraftplus'), 'Dropbox')); |
| 808 |
|
| 809 |
if (empty($account_info['code']) || "200" != $account_info['code']) { |
| 810 |
$message .= " (".__('though part of the returned information was not as expected - your mileage may vary', 'updraftplus').") ". $account_info['code']; |
| 811 |
if (!empty($accountinfo_err)) $message .= "<br>".htmlspecialchars($accountinfo_err); |
| 812 |
} else { |
| 813 |
$body = $account_info['body']; |
| 814 |
$name = ''; |
| 815 |
if (isset($body->display_name)) { |
| 816 |
$name = $body->display_name; |
| 817 |
} else { |
| 818 |
$name = $body->name->display_name; |
| 819 |
} |
| 820 |
$message .= ". <br>".sprintf(__('Your %s account name: %s', 'updraftplus'), 'Dropbox', htmlspecialchars($name)); |
| 821 |
$opts = $this->get_options(); |
| 822 |
$opts['ownername'] = $name; |
| 823 |
$this->set_options($opts, true); |
| 824 |
|
| 825 |
try { |
| 826 |
/** |
| 827 |
* Quota information is no longer provided with account information a new call to qoutaInfo must be made to get this information. |
| 828 |
*/ |
| 829 |
$quota_info = $dropbox->quotaInfo(); |
| 830 |
|
| 831 |
if (empty($quota_info['code']) || "200" != $quota_info['code']) { |
| 832 |
$message .= " (".__('though part of the returned information was not as expected - your mileage may vary', 'updraftplus').")". $quota_info['code']; |
| 833 |
if (!empty($accountinfo_err)) $message .= "<br>".htmlspecialchars($accountinfo_err); |
| 834 |
} else { |
| 835 |
$body = $quota_info['body']; |
| 836 |
if (isset($body->quota_info)) { |
| 837 |
$quota_info = $body->quota_info; |
| 838 |
$total_quota = max($quota_info->quota, 1); |
| 839 |
$normal_quota = $quota_info->normal; |
| 840 |
$shared_quota = $quota_info->shared; |
| 841 |
$available_quota =$total_quota - ($normal_quota + $shared_quota); |
| 842 |
$used_perc = round(($normal_quota + $shared_quota)*100/$total_quota, 1); |
| 843 |
$message .= ' <br>'.sprintf(__('Your %s quota usage: %s %% used, %s available', 'updraftplus'), 'Dropbox', $used_perc, round($available_quota/1048576, 1).' MB'); |
| 844 |
} else { |
| 845 |
$total_quota = max($body->allocation->allocated, 1); |
| 846 |
$used = $body->used; |
| 847 |
/* check here to see if the account is a team account and if so use the other used value |
| 848 |
This will give us their total usage including their individual account and team account */ |
| 849 |
if (isset($body->allocation->used)) $used = $body->allocation->used; |
| 850 |
$available_quota =$total_quota - $used; |
| 851 |
$used_perc = round($used*100/$total_quota, 1); |
| 852 |
$message .= ' <br>'.sprintf(__('Your %s quota usage: %s %% used, %s available', 'updraftplus'), 'Dropbox', $used_perc, round($available_quota/1048576, 1).' MB'); |
| 853 |
} |
| 854 |
} |
| 855 |
} catch (Exception $e) { |
| 856 |
// Catch |
| 857 |
} |
| 858 |
|
| 859 |
} |
| 860 |
$updraftplus_admin->show_admin_warning($message); |
| 861 |
|
| 862 |
} |
| 863 |
|
| 864 |
public function auth_token() { |
| 865 |
$this->bootstrap(); |
| 866 |
$opts = $this->get_options(); |
| 867 |
if (!empty($opts['tk_access_token'])) { |
| 868 |
add_action('all_admin_notices', array($this, 'show_authed_admin_warning')); |
| 869 |
} |
| 870 |
} |
| 871 |
|
| 872 |
/** |
| 873 |
* Acquire single-use authorization code |
| 874 |
*/ |
| 875 |
public function auth_request() { |
| 876 |
$this->bootstrap(); |
| 877 |
} |
| 878 |
|
| 879 |
/** |
| 880 |
* This basically reproduces the relevant bits of bootstrap.php from the SDK |
| 881 |
* |
| 882 |
* @param boolean $deauthenticate indicates if we should bootstrap for a deauth or auth request |
| 883 |
* @return object |
| 884 |
*/ |
| 885 |
public function bootstrap($deauthenticate = false) { |
| 886 |
|
| 887 |
$storage = $this->get_storage(); |
| 888 |
|
| 889 |
if (!empty($storage) && !is_wp_error($storage)) return $storage; |
| 890 |
|
| 891 |
// Dropbox APIv1 is dead, but we'll keep the variable in case v3 is ever announced |
| 892 |
$dropbox_api = 'Dropbox2'; |
| 893 |
|
| 894 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/API.php'); |
| 895 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/Exception.php'); |
| 896 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/OAuth/Consumer/ConsumerAbstract.php'); |
| 897 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/OAuth/Storage/StorageInterface.php'); |
| 898 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/OAuth/Storage/Encrypter.php'); |
| 899 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/OAuth/Storage/WordPress.php'); |
| 900 |
include_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/OAuth/Consumer/Curl.php'); |
| 901 |
// require_once(UPDRAFTPLUS_DIR.'/includes/'.$dropbox_api.'/OAuth/Consumer/WordPress.php'); |
| 902 |
|
| 903 |
$opts = $this->get_options(); |
| 904 |
|
| 905 |
$key = empty($opts['secret']) ? '' : $opts['secret']; |
| 906 |
$sec = empty($opts['appkey']) ? '' : $opts['appkey']; |
| 907 |
|
| 908 |
$oauth2_id = base64_decode('aXA3NGR2Zm1sOHFteTA5'); |
| 909 |
|
| 910 |
// Set the callback URL |
| 911 |
$callbackhome = UpdraftPlus_Options::admin_page_url().'?page=updraftplus&action=updraftmethod-dropbox-auth'; |
| 912 |
$callback = defined('UPDRAFTPLUS_DROPBOX_AUTH_RETURN_URL') ? UPDRAFTPLUS_DROPBOX_AUTH_RETURN_URL : 'https://auth.updraftplus.com/auth/dropbox/'; |
| 913 |
|
| 914 |
$instance_id = $this->get_instance_id(); |
| 915 |
// Instantiate the Encrypter and storage objects |
| 916 |
$encrypter = new Dropbox_Encrypter('ThisOneDoesNotMatterBeyondLength'); |
| 917 |
|
| 918 |
// Instantiate the storage |
| 919 |
$dropbox_storage = new Dropbox_WordPress($encrypter, "tk_", 'updraft_dropbox', $this); |
| 920 |
|
| 921 |
// WordPress consumer does not yet work |
| 922 |
// $oauth = new Dropbox_ConsumerWordPress($sec, $key, $dropbox_storage, $callback); |
| 923 |
|
| 924 |
// Get the DropBox API access details |
| 925 |
list($d2, $d1) = $this->defaults(); |
| 926 |
if (empty($sec)) { |
| 927 |
$sec = base64_decode($d1); |
| 928 |
} |
| 929 |
|
| 930 |
if (empty($key)) { |
| 931 |
$key = base64_decode($d2); |
| 932 |
} |
| 933 |
|
| 934 |
$root = 'sandbox'; |
| 935 |
if ('dropbox:' == substr($sec, 0, 8)) { |
| 936 |
$sec = substr($sec, 8); |
| 937 |
$root = 'dropbox'; |
| 938 |
} |
| 939 |
|
| 940 |
try { |
| 941 |
$oauth = new Dropbox_Curl($sec, $oauth2_id, $key, $dropbox_storage, $callback, $callbackhome, $deauthenticate, $instance_id); |
| 942 |
} catch (Exception $e) { |
| 943 |
global $updraftplus; |
| 944 |
$this->log("Curl error: ".$e->getMessage()); |
| 945 |
$this->log(sprintf(__("%s error: %s", 'updraftplus'), "Dropbox/Curl", $e->getMessage().' ('.get_class($e).') (line: '.$e->getLine().', file: '.$e->getFile()).')', 'error'); |
| 946 |
return false; |
| 947 |
} |
| 948 |
|
| 949 |
if ($deauthenticate) return true; |
| 950 |
|
| 951 |
$storage = new UpdraftPlus_Dropbox_API($oauth, $root); |
| 952 |
|
| 953 |
$this->set_storage($storage); |
| 954 |
|
| 955 |
return $storage; |
| 956 |
} |
| 957 |
} |
| 958 |
|
