added detach support for the gui

src/cfg.c

@@ -91,7 +91,7 @@ struct _parse_rule config_parse_rules[] =
    { "pidfile", "string", (void*) string_parser, offsetof(struct __config, pidfile), PIDFILE, MAXVAL-1},
    { "piler_header_field", "string", (void*) string_parser, offsetof(struct __config, piler_header_field), "", MAXVAL-1},
    { "pilergetd_listen_addr", "string", (void*) string_parser, offsetof(struct __config, pilergetd_listen_addr), "127.0.0.1", MAXVAL-1},
-   { "pilergetd_listen_port", "integer", (void*) int_parser, offsetof(struct __config, pilergetd_listen_port), "10026", sizeof(int)},
+   { "pilergetd_listen_port", "integer", (void*) int_parser, offsetof(struct __config, pilergetd_listen_port), "10091", sizeof(int)},
    { "pilergetd_pidfile", "string", (void*) string_parser, offsetof(struct __config, pilergetd_pidfile), PILERGETD_PIDFILE, MAXVAL-1},
    { "queuedir", "string", (void*) string_parser, offsetof(struct __config, queuedir), QUEUE_DIR, MAXVAL-1},
    { "server_id", "integer", (void*) int_parser, offsetof(struct __config, server_id), "0", sizeof(int)},

webui/config.php

@@ -8,6 +8,10 @@ $config = array();
  * variable to be overridden in config-site.php
  */
 
+$config['PILERGETD_HOST'] = '';
+$config['PILERGETD_PORT'] = 10091;
+$config['PILERGETD_READ_LENGTH'] = 8192;
+$config['PILERGETD_TIMEOUT'] = 5;
 
 $config['BRANDING_TEXT'] = '';
 $config['BRANDING_URL'] = '';

webui/controller/message/bulkrestore.php

@@ -51,6 +51,8 @@ class ControllerMessageBulkrestore extends Controller {
       }
 
 
+      $this->model_search_message->connect_to_pilergetd();
+
       foreach($idlist as $id) {
 
          AUDIT(ACTION_RESTORE_MESSAGE, '', '', $id, '');
@@ -88,6 +90,7 @@ class ControllerMessageBulkrestore extends Controller {
          }
       }
 
+      $this->model_search_message->disconnect_from_pilergetd();
 
       if(ENABLE_IMAP_AUTH == 1) { $this->model_mail_mail->disconnect_imap(); }
 

webui/controller/message/download.php

@@ -40,8 +40,10 @@ class ControllerMessageDownload extends Controller {
       header("Content-Disposition: attachment; filename=" . $this->data['piler_id'] . ".eml");
       header("Content-Transfer-Encoding: binary\n");
 
-
+      $this->model_search_message->connect_to_pilergetd();
       $msg = $this->model_search_message->get_raw_message($this->data['piler_id']);
+      $this->model_search_message->disconnect_from_pilergetd();
+
       $this->model_search_message->remove_journal($msg);
       print $msg;
    }

webui/controller/message/restore.php

@@ -64,7 +64,10 @@ class ControllerMessageRestore extends Controller {
 
          $this->data['piler_id'] = $this->model_search_message->get_piler_id_by_id($this->data['id']);
 
+         $this->model_search_message->connect_to_pilergetd();
          $msg = $this->model_search_message->get_raw_message($this->data['piler_id']);
+         $this->model_search_message->disconnect_from_pilergetd();
+
          $this->model_search_message->remove_journal($msg);
 
          if(ENABLE_IMAP_AUTH == 1) {

webui/index.php

@@ -23,6 +23,9 @@ Registry::set("request", $request);
 Registry::set('document', new Document());
 
 
+$start = NULL;
+
+
 $loader = new Loader();
 Registry::set('load', $loader);
 

webui/model/message/restore.php

@@ -13,15 +13,20 @@ class ModelMessageRestore extends Model {
 
       if($zip->open($filename, ZIPARCHIVE::CREATE) != true) { exit("cannot open <$filename>\n"); }
 
+      $this->model_search_message->connect_to_pilergetd();
+
       foreach($idlist as $id) {
          $piler_id = $this->model_search_message->get_piler_id_by_id($id);
 
          $rawemail = $this->model_search_message->get_raw_message($piler_id);
+
          $zip->addFromString($piler_id . ".eml",  $rawemail);
 
          AUDIT(ACTION_DOWNLOAD_MESSAGE, '', '', $id, '');
       }
 
+      $this->model_search_message->disconnect_from_pilergetd();
+
 
       $zip->close();
 

webui/model/search/message.php

@@ -27,35 +27,131 @@ class ModelSearchMessage extends Model {
    }
 
 
-   public function get_raw_message($id = '') {
+   public function get_file_size($sd, $id = '') {
-      $data = '';
+      fputs($sd, "STAT $id\r\n");
+      $s = fgets($sd, 8192);
 
-      if($id == '' || !preg_match("/^([0-9a-f]+)$/", $id)) { return $data; }
+      $a = explode(" ", $s);
+      if(isset($a[2]) && $a[2] > 0) { return $a[2]; }
 
-      $handle = popen(DECRYPT_BINARY . " $id", "r");
+      return 0;
+   }
 
-      while(($buf = fread($handle, DECRYPT_BUFFER_LENGTH))){
+
-         $data .= $buf;
+   public function read_file($sd, $f = '', $size = 0) {
+      global $start;
+      $s = '';
+      $len = 0;
+
+      if($size <= 0) { return $s; }
+
+      fputs($sd, "RETR $f\r\n");
+
+      while(!safe_feof($sd, $start) && (microtime(true) - $start) < PILERGETD_TIMEOUT) {
+         $s .= fread($sd, PILERGETD_READ_LENGTH);
+         $len += PILERGETD_READ_LENGTH;
+         if($len >= $size) break;
       }
 
-      pclose($handle);
+      return $s;
+   }
 
-      return $data;
+
+   public function connect_to_pilergetd() {
+      if(PILERGETD_HOST) {
+         $sd = fsockopen(PILERGETD_HOST, PILERGETD_PORT);
+         if(!$sd) { return FALSE; }
+
+         $l = fgets($sd, 4096);
+
+         Registry::set('sd', $sd);
+      }
+   }
+
+
+   public function disconnect_from_pilergetd() {
+      if(PILERGETD_HOST) {
+         $sd = Registry::get('sd');
+
+         fputs($sd, "QUIT\r\n");
+
+         fclose($sd);
+      }
+   }
+
+
+   public function get_raw_message($id = '') {
+      $s = '';
+
+      if($id == '' || !preg_match("/^([0-9a-f]+)$/", $id)) { return $s; }
+
+      if(PILERGETD_HOST) {
+
+         $sd = Registry::get('sd');
+
+         fputs($sd, "MESSAGE $id\r\n");
+
+         $l = fgets($sd, 8192);
+         $message = explode(" ", rtrim($l));
+
+         while(list($k, $v) = each($message)) {
+            if($k == 0) {
+               $size = $this->get_file_size($sd, $v);
+
+               $s = $this->read_file($sd, $v, $size);
+               $s = gzuncompress($s);
+            }
+            else {
+               $size = $this->get_file_size($sd, $v);
+               $a = $this->read_file($sd, $v, $size);
+               $a = gzuncompress($a);
+
+               $repl = "ATTACHMENT_POINTER_" . $id . ".a" . $k . "_XXX_PILER";
+
+               $s = preg_replace("/$repl/", $a, $s);
+
+               $a = '';
+            }
+         }
+      }
+      else {
+         $handle = popen(DECRYPT_BINARY . " $id", "r");
+         while(($buf = fread($handle, DECRYPT_BUFFER_LENGTH))){
+            $s .= $buf;
+         }
+         pclose($handle);
+      }
+
+
+      return $s;
    }
 
 
    public function get_attachment($piler_id = '', $attachment_id = '') {
       $data = '';
 
-      if($piler_id == '' || $attachment_id == '' || !preg_match("/^([0-9a-f]+)$/", $piler_id) || !preg_match("/^([0-9]+)$/", $attachment_id)) { return $data; }
+      if($piler_id == '' || $attachment_id == '' || !preg_match("/^([0-9a-f]+)$/", $piler_id) || !preg_match("/^([0-9m]+)$/", $attachment_id)) { return $data; }
 
-      $handle = popen(DECRYPT_ATTACHMENT_BINARY . " $piler_id $attachment_id", "r");
+      if(PILERGETD_HOST) {
+         $sd = fsockopen(PILERGETD_HOST, PILERGETD_PORT);
+         if(!$sd) { return $data; }
 
-      while(($buf = fread($handle, DECRYPT_BUFFER_LENGTH))){
+         $l = fgets($sd, 4096);
-         $data .= $buf;
+
+         $size = $this->get_file_size($sd, $piler_id . ".a" . $attachment_id);
+
+         $data = $this->read_file($sd, $piler_id . ".a" . $attachment_id, $size);
+         $data = gzuncompress($data);
+
+         fclose($sd);
+      }
+      else {
+         $handle = popen(DECRYPT_BINARY . " $id", "r");
+         while(($buf = fread($handle, DECRYPT_BUFFER_LENGTH))){
+            $data .= $buf;
+         }
+         pclose($handle);
       }
-
-      pclose($handle);
 
       /* check if it's a base64 encoded stuff */
 
@@ -73,7 +169,9 @@ class ModelSearchMessage extends Model {
    public function get_message_headers($id = '') {
       $data = '';
 
+      $this->connect_to_pilergetd();
       $msg = $this->get_raw_message($id);
+      $this->disconnect_from_pilergetd();
 
       $this->remove_journal($msg);
 
@@ -143,7 +241,9 @@ class ModelSearchMessage extends Model {
 
       $from = $to = $subject = $date = $message = "";
 
+      $this->connect_to_pilergetd();
       $msg = $this->get_raw_message($id);
+      $this->disconnect_from_pilergetd();
 
       $this->remove_journal($msg);
 

webui/model/search/search.php

@@ -493,6 +493,9 @@ class ModelSearchSearch extends Model {
 
          $lang = Registry::get('language');
 
+
+         $this->model_search_message->connect_to_pilergetd();
+
          foreach($query->rows as $m) {
             $m['shortfrom'] = make_short_string($m['from'], MAX_CGI_FROM_SUBJ_LEN);
             $m['from'] = escape_gt_lt_quote_symbols($m['from']);
@@ -526,6 +529,9 @@ class ModelSearchSearch extends Model {
 
             array_push($messages, $m);
          }
+
+         $this->model_search_message->disconnect_from_pilergetd();
+
       }
 
       if(MEMCACHED_ENABLED) {

webui/system/misc.php

@@ -484,4 +484,11 @@ function fix_evolution_mime_name_crap($s = '') {
 }
 
 
+function safe_feof($fp, &$start = NULL) {
+   $start = microtime(true);
+   return feof($fp);
+}
+
+
+
 ?>