| commit | author | age | ||
| 48e9c1 | 1 | <?php |
| T | 2 | |
| 3 | /** | |
| 4 | * Show additional message headers | |
| 5 | * | |
| 6 | * Proof-of-concept plugin which will fetch additional headers | |
| 7 | * and display them in the message view. | |
| 8 | * | |
| 461a30 | 9 | * Enable the plugin in config.inc.php and add your desired headers: |
| bcedf0 | 10 | * $config['show_additional_headers'] = array('User-Agent'); |
| 48e9c1 | 11 | * |
| T | 12 | * @version @package_version@ |
| 13 | * @author Thomas Bruederli | |
| 07c6c6 | 14 | * @license GNU GPLv3+ |
| 48e9c1 | 15 | */ |
| T | 16 | class show_additional_headers extends rcube_plugin |
| 17 | { | |
| 18 | public $task = 'mail'; | |
| 19 | ||
| 20 | function init() | |
| 21 | { | |
| 22 | $rcmail = rcmail::get_instance(); | |
| 23 | if ($rcmail->action == 'show' || $rcmail->action == 'preview') { | |
| 24 | $this->add_hook('storage_init', array($this, 'storage_init')); | |
| 25 | $this->add_hook('message_headers_output', array($this, 'message_headers')); | |
| 26 | } else if ($rcmail->action == '') { | |
| 27 | // with enabled_caching we're fetching additional headers before show/preview | |
| 28 | $this->add_hook('storage_init', array($this, 'storage_init')); | |
| 29 | } | |
| 30 | } | |
| 31 | ||
| 32 | function storage_init($p) | |
| 33 | { | |
| 34 | $rcmail = rcmail::get_instance(); | |
| 35 | if ($add_headers = (array)$rcmail->config->get('show_additional_headers', array())) | |
| 36 | $p['fetch_headers'] = trim($p['fetch_headers'].' ' . strtoupper(join(' ', $add_headers))); | |
| 37 | ||
| 38 | return $p; | |
| 39 | } | |
| 40 | ||
| 41 | function message_headers($p) | |
| 42 | { | |
| 43 | $rcmail = rcmail::get_instance(); | |
| 44 | foreach ((array)$rcmail->config->get('show_additional_headers', array()) as $header) { | |
| eb78fd | 45 | if ($value = $p['headers']->get($header)) |
| 543895 | 46 | $p['output'][$header] = array('title' => $header, 'value' => $value); |
| 48e9c1 | 47 | } |
| T | 48 | |
| 49 | return $p; | |
| 50 | } | |
| 51 | } | |
