gui refactoring, using the zend mail library 1.2.x

Change-Id: Ie019ae0c241263e3acfeb09ea6779d90487fde8e
Signed-off-by: SJ <sj@acts.hu>

webui/controller/message/bulkrestore.php

@@ -58,8 +58,6 @@ class ControllerMessageBulkrestore extends Controller {
       }
 
 
-      $this->model_search_message->connect_to_pilergetd();
-
       foreach($idlist as $id) {
 
          AUDIT(ACTION_RESTORE_MESSAGE, '', '', $id, '');
@@ -110,8 +108,6 @@ class ControllerMessageBulkrestore extends Controller {
          }
       }
 
-      $this->model_search_message->disconnect_from_pilergetd();
-
       if(RESTORE_OVER_IMAP == 1) { $this->model_mail_mail->disconnect_imap(); }
 
 

webui/controller/message/download.php

@@ -49,9 +49,7 @@ class ControllerMessageDownload extends Controller {
       header("Content-Disposition: attachment; filename=" . $filename . ".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

@@ -70,9 +70,7 @@ 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);
 

webui/model/message/restore.php

@@ -14,8 +14,6 @@ class ModelMessageRestore extends Model {
 
       if($zip->open($zipname, ZIPARCHIVE::CREATE) != true) { exit("cannot open <$zipname>\n"); }
 
-      $this->model_search_message->connect_to_pilergetd();
-
       foreach($idlist as $id) {
          $i++;
 
@@ -35,8 +33,6 @@ class ModelMessageRestore extends Model {
          AUDIT(ACTION_DOWNLOAD_MESSAGE, '', '', $id, '');
       }
 
-      $this->model_search_message->disconnect_from_pilergetd();
-
 
       $zip->close();
 

webui/model/search/message.php

@@ -10,6 +10,25 @@ class ModelSearchMessage extends Model {
                                    );
 
 
+   public function get_boundary($line='') {
+      $parts = explode(";", $line);
+
+      for($i=0; $i<count($parts); $i++) {
+         if(stristr($parts[$i], "boundary")) {
+            $parts[$i] = preg_replace("/boundary\s{0,}=\s{0,}/i", "boundary=", $parts[$i]);
+            $parts[$i] = preg_replace("/\"\;{0,1}/", "", $parts[$i]);
+            $parts[$i] = preg_replace("/\'/", "", $parts[$i]);
+
+            $b = explode("boundary=", $parts[$i]);
+
+            return rtrim($b[count($b)-1]);
+         }
+      }
+
+      return "";
+   }
+
+
    public function verify_message($piler_id = '', $data = '') {
       if($piler_id == '') { return 0; }
 
@@ -37,99 +56,11 @@ class ModelSearchMessage extends Model {
    }
 
 
-   public function get_file_size($sd, $id = '') {
-      fputs($sd, "STAT $id\r\n");
-      $s = fgets($sd, 8192);
-
-      $a = explode(" ", $s);
-      if(isset($a[2]) && $a[2] > 0) { return $a[2]; }
-
-      return 0;
-   }
-
-
-   public function read_file($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;
-      }
-
-      return $s;
-   }
-
-
-   public function connect_to_pilergetd() {
-      if(PILERGETD_HOST) {
-         $sd = fsockopen(PILERGETD_HOST, PILERGETD_PORT);
-         if(!$sd) { return FALSE; }
-
-         $l = fgets($sd, 4096);
-
-         if(substr(PILERGETD_HOST, 0, 6) == 'ssl://') {
-            fputs($sd, "AUTH " . PILERGETD_PASSWORD . "\r\n");
-            $l = fgets($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 .= $buf;
@@ -143,8 +74,6 @@ class ModelSearchMessage extends Model {
          }
          pclose($handle);
       }
-      }
-
 
       if(Registry::get('auditor_user') == 0 && HEADER_LINE_TO_HIDE) {
          $s = preg_replace("/" . HEADER_LINE_TO_HIDE . ".{1,}(\n(\ |\t){1,}.{1,}){0,}" . "\n/i", "", $s);
@@ -159,26 +88,11 @@ class ModelSearchMessage extends Model {
 
       if($piler_id == '' || $attachment_id == '' || !preg_match("/^([0-9a-f]+)$/", $piler_id) || !preg_match("/^([0-9m]+)$/", $attachment_id)) { return $data; }
 
-      if(PILERGETD_HOST) {
-         $sd = fsockopen(PILERGETD_HOST, PILERGETD_PORT);
-         if(!$sd) { return $data; }
-
-         $l = fgets($sd, 4096);
-
-         $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_ATTACHMENT_BINARY . " $piler_id $attachment_id", "r");
       while(($buf = fread($handle, DECRYPT_BUFFER_LENGTH))){
          $data .= $buf;
       }
       pclose($handle);
-      }
 
       /* check if it's a base64 encoded stuff */
 
@@ -196,9 +110,7 @@ class ModelSearchMessage extends Model {
    public function get_message_headers($id = '') {
       $headers = '';
 
-      $this->connect_to_pilergetd();
       $msg = $this->get_raw_message($id);
-      $this->disconnect_from_pilergetd();
 
       Zend_Mime_Decode::splitMessageRaw($msg, $headers, $body);
 
@@ -208,8 +120,7 @@ class ModelSearchMessage extends Model {
          $headers = preg_replace("/" . HEADER_LINE_TO_HIDE . ".{1,}(\n(\ |\t){1,}.{1,}){0,}" . "\n/i", "", $headers);
       }
 
-      $headers = preg_replace("/\</", "&lt;", $headers);
+      $headers = $this->escape_lt_gt_symbols($headers);
-      $headers = preg_replace("/\>/", "&gt;", $headers);
 
       return array('headers' => $headers, 'has_journal' => $has_journal);
    }
@@ -219,9 +130,7 @@ class ModelSearchMessage extends Model {
       $data = '&lt; &gt;';
       $boundary = '';
 
-      $this->connect_to_pilergetd();
       $msg = $this->get_raw_message($id);
-      $this->disconnect_from_pilergetd();
 
       $hdr = substr($msg, 0, 8192);
 
@@ -255,9 +164,7 @@ class ModelSearchMessage extends Model {
 
          $p = '';
 
-         $data = preg_replace("/\</", "&lt;", $data);
+         $data = $this->escape_lt_gt_symbols($data);
-         $data = preg_replace("/\>/", "&gt;", $data);
-
       }
 
       return $data;
@@ -305,184 +212,112 @@ class ModelSearchMessage extends Model {
 
 
    public function extract_message($id = '', $terms = '') {
-      $header = "";
-      $body_chunk = "";
-      $is_header = 1;
-      $state = "UNDEF";
-      $b = array();
-      $boundary = array();
-      $text_plain = 1;
-      $text_html = 0;
-      $charset = "";
-      $qp = $base64 = 0;
-      $has_text_plain = 0;
-      $rfc822 = 0;
-      $_1st_header = 1;
-      $verification = 1;
-
-      $from = $to = $subject = $date = $text_message = $html_message = "";
-
-      $this->connect_to_pilergetd();
       $msg = $this->get_raw_message($id);
 
       if(ENABLE_ON_THE_FLY_VERIFICATION == 0) {
          $verification = $this->verify_message($id, $msg);
       }
 
-      $this->disconnect_from_pilergetd();
-
       $has_journal = $this->remove_journal($msg);
 
-      $a = explode("\n", $msg); $msg = "";
+      Zend_Mime_Decode::splitMessage($msg, $headers, $body);
+      $boundary = $this->get_boundary($headers['content-type']);
 
-      while(list($k, $l) = each($a)){
+      if(is_array($headers['date'])) { $headers['date'] = $headers['date'][0]; }
-            $l .= "\n";
 
-            if(($l[0] == "\r" && $l[1] == "\n" && $is_header == 1) || ($l[0] == "\n" && $is_header == 1) ){
+      $from = "From: " . $this->escape_lt_gt_symbols($headers['from']);
-               $is_header = $_1st_header = 0;
+      $to = "To: " . $this->escape_lt_gt_symbols($headers['to']);
+      $subject = "Subject: " . $headers['subject'];
+      $date = "Date: " . $headers['date'];
 
-               if($rfc822 == 1) { $rfc822 = 0; $is_header = 1; }
+      $message = array(
+                       'text' => '',
+                       'html' => ''
+                      );
 
+      $mime_parts = Zend_Mime_Decode::splitMessageStruct($body, $boundary);
+
+      for($i=0; $i<count($mime_parts); $i++) {
+         $mime = array(
+                       'content-type' => '',
+                       'encoding' => ''
+                      );
+
+         if(isset($mime_parts[$i]['header']['content-type']))
+            $mime['content-type'] = Zend_Mime_Decode::splitContentType($mime_parts[$i]['header']['content-type']);
+
+         if(isset($mime_parts[$i]['header']['content-transfer-encoding']))
+            $mime['encoding'] = $mime_parts[$i]['header']['content-transfer-encoding'];
+
+         if($mime['encoding'] == 'quoted-printable')
+            $mime_parts[$i]['body'] = Zend_Mime_Decode::decodeQuotedPrintable($mime_parts[$i]['body']);
+
+         if($mime['encoding'] == 'base64')
+            $mime_parts[$i]['body'] = base64_decode($mime_parts[$i]['body']);
+
+         if(strtolower($mime['content-type']['charset']) != 'utf-8')
+            $mime_parts[$i]['body'] = iconv($mime['content-type']['charset'], 'utf-8' . '//IGNORE', $mime_parts[$i]['body']);
+
+         // some text/plain fixes
+
+         if(strtolower($mime['content-type']['type']) == 'text/plain') {
+
+            $mime_parts[$i]['body'] = $this->escape_lt_gt_symbols($mime_parts[$i]['body']);
+
+            $mime_parts[$i]['body'] = preg_replace("/\n/", "<br />\n", $mime_parts[$i]['body']);
+            $mime_parts[$i]['body'] = "\n" . $this->print_nicely($mime_parts[$i]['body']);
+
+            $message['text'] .= $mime_parts[$i]['body'];
          }
 
-            if($is_header == 1 && preg_match("/^Content-Type:/i", $l)) $state = "CONTENT_TYPE";
+         if(strtolower($mime['content-type']['type']) == 'text/html') {
-            if($is_header == 1 && preg_match("/^Content-Transfer-Encoding:/i", $l)) $state = "CONTENT_TRANSFER_ENCODING";
 
-            if($state == "CONTENT_TYPE"){
+            $mime_parts[$i]['body'] = preg_replace("/\<style([\w\W]+)style\>/", "", $mime_parts[$i]['body']);
 
-               $x = stristr($l, "boundary");
+            if(ENABLE_REMOTE_IMAGES == 0) {
-               if($x){
+               $mime_parts[$i]['body'] = preg_replace("/style([\s]{0,}=[\s]{0,})\"([^\"]+)/", "style=\"xxxx", $mime_parts[$i]['body']);
-
+               $mime_parts[$i]['body'] = preg_replace("/style([\s]{0,}=[\s]{0,})\'([^\']+)/", "style='xxxx", $mime_parts[$i]['body']);
-                  $s1 = explode(";", $x);
-                  $x = $s1[0];
-
-                  $x = preg_replace("/boundary\s{0,}=\s{0,}/i", "boundary=", $x);
-                  //$x = preg_replace("/boundary= /i", "boundary=", $x);
-
-                  $x = preg_replace("/\"\;{0,1}/", "", $x);
-                  $x = preg_replace("/\'/", "", $x);
-
-                  $b = explode("boundary=", $x);
-
-                  $__boundary = rtrim($b[count($b)-1]);
-
-                  if($__boundary) { array_push($boundary, $__boundary); }
 
+               $mime_parts[$i]['body'] = preg_replace("/\<img([^\>]+)\>/i", "<img src=\"" . REMOTE_IMAGE_REPLACEMENT . "\" />", $mime_parts[$i]['body']);
             }
 
-               if(preg_match("/charset/i", $l)){
+            $mime_parts[$i]['body'] = preg_replace("/\<body ([\w\s\;\"\'\#\d\:\-\=]+)\>/i", "<body>", $mime_parts[$i]['body']);
-                  $types = explode(";", $l);
-                  foreach ($types as $type){
-                     if(preg_match("/charset/i", $type)){
-                        $type = preg_replace("/[\"\'\ ]/", "", $type);
 
-                        $x = explode("=", $type);
+            $mime_parts[$i]['body'] = preg_replace("/\<a\s{1,}href/i", "<qqqq", $mime_parts[$i]['body']);
-                        $charset = rtrim(strtoupper($x[1]));
+            $mime_parts[$i]['body'] = preg_replace("/\<base href/i", "<qqqq", $mime_parts[$i]['body']);
 
-                        if(isset($this->encoding_aliases[$charset])) { $charset = $this->encoding_aliases[$charset]; }
+            $mime_parts[$i]['body'] = preg_replace("/document\.write/", "document.writeee", $mime_parts[$i]['body']);
-
+            $mime_parts[$i]['body'] = preg_replace("/<\s{0,}script([\w\W]+)\/script\s{0,}\>/i", "<!-- disabled javascript here -->", $mime_parts[$i]['body']);
-                     }
-                  }
-               }
-
-               if(strstr($l, "message/rfc822")) { $rfc822 = 1; }
-
-               if(stristr($l, "text/plain")){ $text_plain = 1; $text_html = 0; $has_text_plain = 1; }
-               if(stristr($l, "text/html")){ $text_html = 1; $text_plain = 0; }
-            }
-
-            if($state == "CONTENT_TRANSFER_ENCODING"){
-               if(preg_match("/quoted-printable/i", $l)){ $qp = 1; }
-               if(preg_match("/base64/i", $l)){ $base64 = 1; }
-            }
 
 
-            if($is_header == 1){
+            $message['html'] .= $mime_parts[$i]['body'];
-               if($l[0] != " " && $l[0] != "\t"){ $state = "UNDEF"; }
-               if(preg_match("/^From:/i", $l)){ $state = "FROM"; }
-               if(preg_match("/^To:/i", $l) || preg_match("/^Cc:/i", $l)){ $state = "TO"; }
-               if(preg_match("/^Date:/i", $l)){ $state = "DATE"; }
-               if(preg_match("/^Subject:/i", $l)){ $state = "SUBJECT"; }
-               if(preg_match("/^Content-Type:/i", $l)){ $state = "CONTENT_TYPE"; }
-               if(preg_match("/^Content-Disposition:/i", $l)){ $state = "CONTENT_DISPOSITION"; }
-
-               $l = preg_replace("/</", "&lt;", $l);
-               $l = preg_replace("/>/", "&gt;", $l);
-
-               if($_1st_header == 1) {
-                  if($state == "FROM"){ $from .= preg_replace("/\r|\n/", "", $l); }
-                  if($state == "TO"){ $to .= preg_replace("/\r|\n/", "", $l); }
-                  if($state == "SUBJECT"){ $subject .= preg_replace("/\r|\n/", "", $l); }
-                  if($state == "DATE"){ $date .= preg_replace("/\r|\n/", "", $l); }
-               }
-            }
-            else {
-
-               if($this->check_boundary($boundary, $l) == 1){
-
-                  if($text_plain == 1 || $has_text_plain == 0) {
-                     $text_message .= $this->flush_body_chunk($body_chunk, $charset, $qp, $base64, $text_plain, $text_html);
-                  }
-
-                  if($text_html == 1) {
-                     $html_message .= $this->flush_body_chunk($body_chunk, $charset, $qp, $base64, $text_plain, $text_html);
-                  }
-
-                  $text_plain = $text_html = $qp = $base64 = 0;
-
-                  $charset = $body_chunk = "";
-
-                  $is_header = 1;
-
-                  continue;
-               }
-
-               else if(($l[0] == "\r" && $l[1] == "\n") || $l[0] == "\n"){
-                  $state = "BODY";
-                  $body_chunk .= $l;
-               }
-
-               else if($state == "BODY"){
-                  if($text_plain == 1 || $text_html == 1){ $body_chunk .= $l; }
          }
 
       }
 
-
+      return array('from' => $from,
-         }
+                   'to' => $to,
-
+                   'subject' => $this->highlight_search_terms($subject, $terms),
-      if($body_chunk) {
+                   'date' => $date,
-         if($text_plain == 1 || $has_text_plain == 0) {
+                   'message' => $message['html'] ? $message['html'] : $message['text'],
-            $text_message .= $this->flush_body_chunk($body_chunk, $charset, $qp, $base64, $text_plain, $text_html);
-         }
-
-         if($text_html == 1) {
-            $html_message .= $this->flush_body_chunk($body_chunk, $charset, $qp, $base64, $text_plain, $text_html);
-         }
-      }
-
-
-      if(strlen($html_message) > 20) {
-         $message = $this->highlight_search_terms($html_message, $terms, 1);
-      } else {
-         $message = $this->highlight_search_terms($text_message, $terms);
-      }
-
-      return array('from' => $this->decode_my_str($from),
-                   'to' => $this->decode_my_str($to),
-                   'subject' => $this->highlight_search_terms($this->decode_my_str($subject), $terms),
-                   'date' => $this->decode_my_str($date),
-                   'message' => $message,
                    'has_journal' => $has_journal,
                    'verification' => $verification
             );
    }
 
 
+   private function escape_lt_gt_symbols($s = '') {
+      $s = preg_replace("/</", "&lt;", $s);
+      $s = preg_replace("/>/", "&gt;", $s);
+
+      return $s;
+   }
+
+
    private function highlight_search_terms($s = '', $terms = '', $html = 0) {
       $fields = array("from:", "to:", "subject:", "body:");
 
-      $terms = preg_replace("/[^\w\s]/", "", $terms);
+      $terms = preg_replace("/(\,|\s){1,}/", " ", $terms);
 
       $a = explode(" ", $terms);
       $terms = array();
@@ -496,7 +331,6 @@ class ModelSearchMessage extends Model {
 
       if(count($terms) <= 0) { return $s; }
 
-
       if($html == 0) {
          while(list($k, $v) = each($terms)) {
             $s = preg_replace("/$v/i", "<span class=\"message_highlight\">$v</span>", $s);
@@ -505,7 +339,6 @@ class ModelSearchMessage extends Model {
          return $s;
       }
 
-
       $tokens = preg_split("/\</", $s);
       $s = '';
 
@@ -535,77 +368,6 @@ class ModelSearchMessage extends Model {
    }
 
 
-   private function check_boundary($boundary, $line) {
-
-      for($i=0; $i<count($boundary); $i++){
-         if(strstr($line, $boundary[$i])){
-            return 1;
-         }
-      }
-
-      return 0;
-   }
-
-
-   private function flush_body_chunk($chunk, $charset, $qp, $base64, $text_plain, $text_html) {
-
-      if($qp == 1){
-         $chunk = $this->qp_decode($chunk);
-      }
-
-      if($base64 == 1){
-         $chunk = base64_decode($chunk);
-      }
-
-      if($charset && !preg_match("/utf-8/i", $charset)){
-         $s = @iconv($charset, 'utf-8' . '//IGNORE', $chunk);
-         if($s) { $chunk = $s; $s = ''; }
-      }
-
-      if($text_plain == 1){
-         $chunk = preg_replace("/</", "&lt;", $chunk);
-         $chunk = preg_replace("/>/", "&gt;", $chunk);
-
-         $chunk = preg_replace("/\n/", "<br />\n", $chunk);
-         $chunk = "\n" . $this->print_nicely($chunk);
-      }
-
-      if($text_html == 1){
-
-         $h = preg_split("/\<style/i", $chunk);
-         $chunk = '';
-
-         for($i=0; $i<count($h); $i++) {
-            $pos = stripos($h[$i], "</style>");
-            if($pos != FALSE) {
-               $s = substr($h[$i], $pos+8, strlen($h[$i]));
-               $chunk .= $s . "\n";
-            }
-            else { $chunk .= $h[$i] . "\n"; }
-         }
-
-
-         if(ENABLE_REMOTE_IMAGES == 0) {
-            $chunk = preg_replace("/style([\s]{0,}=[\s]{0,})\"([^\"]+)/", "style=\"xxxx", $chunk);
-            $chunk = preg_replace("/style([\s]{0,}=[\s]{0,})\'([^\']+)/", "style='xxxx", $chunk);
-         }
-
-         $chunk = preg_replace("/\<body ([\w\s\;\"\'\#\d\:\-\=]+)\>/i", "<body>", $chunk);
-
-         if(ENABLE_REMOTE_IMAGES == 0) { $chunk = preg_replace("/\<img([^\>]+)\>/i", "<img src=\"" . REMOTE_IMAGE_REPLACEMENT . "\" />", $chunk); }
-
-         $chunk = preg_replace("/\<base href/i", "<qqqq", $chunk);
-
-         /* prevent scripts in the HTML part */
-
-         $chunk = preg_replace("/document\.write/", "document.writeee", $chunk);
-         $chunk = preg_replace("/<\s{0,}script([\w\W]+)\/script\s{0,}\>/i", "<!-- disabled javascript here -->", $chunk);
-      }
-
-      return $chunk;
-   }
-
-
    private function print_nicely($chunk) {
       $k = 0;
       $nice_chunk = "";
@@ -613,7 +375,7 @@ class ModelSearchMessage extends Model {
       $x = explode(" ", $chunk);
 
       for($i=0; $i<count($x); $i++){
-         $nice_chunk .= "$x[$i] ";
+         $nice_chunk .= $x[$i] . " ";
          $k += strlen($x[$i]);
 
          if(strstr($x[$i], "\n")){ $k = 0; }
@@ -633,98 +395,6 @@ class ModelSearchMessage extends Model {
    }
 
 
-   private function qp_decode($l) {
-      $res = "";
-      $c = "";
-
-      if($l == ""){ return ""; }
-
-      /* remove soft breaks at the end of lines */
-
-      if(preg_match("/\=\r\n/", $l)){ $l = preg_replace("/\=\r\n/", "", $l); }
-      if(preg_match("/\=\n/", $l)){ $l = preg_replace("/\=\n/", "", $l); }
-
-      for($i=0; $i<strlen($l); $i++){
-         $c = $l[$i];
-
-         if($c == '=' && ctype_xdigit($l[$i+1]) && ctype_xdigit($l[$i+2])){
-            $a = $l[$i+1];
-            $b = $l[$i+2];
-
-            $c = chr(16*hexdec($a) + hexdec($b));
-
-            $i += 2;
-         }
-
-         $res .= $c;
-
-      }
-
-      return $res;
-   }
-
-
-   public function decode_my_str($what = '') {
-      $result = "";
-
-      $what = rtrim($what);
-
-      $a = preg_split("/\s/", $what);
-
-      while(list($k, $v) = each($a)){
-         $x = preg_match("/\?\=$/", $v);
-
-         if( ($x == 0 && $k > 0) || ($x == 1 && $k == 1) ){
-            $result .= " ";
-         }
-
-         $result .= $this->fix_encoded_string($v);
-      }
-
-      return $result;
-   }
-
-
-   private function fix_encoded_string($what = '') {
-      $s = "";
-
-      $what = rtrim($what, "\"\r\n");
-      $what = ltrim($what, "\"");
-
-      if(preg_match("/^\=\?/", $what) && preg_match("/\?\=$/", $what)){
-         $what = preg_replace("/^\=\?/", "", $what);
-         $what = preg_replace("/\?\=$/", "", $what);
-
-         $encoding = strtoupper(substr($what, 0, strpos($what, '?')));
-         if(isset($this->encoding_aliases[$encoding])) { $encoding = $this->encoding_aliases[$encoding]; }
-
-         if(preg_match("/\?Q\?/i", $what)){
-            $x = preg_replace("/^([\w\-]+)\?Q\?/i", "", $what);
-
-            $s = quoted_printable_decode($x);
-            $s = preg_replace("/_/", " ", $s);
-         }
-
-         if(preg_match("/\?B\?/i", $what)){
-            $x = preg_replace("/^([\w\-]+)\?B\?/i", "", $what);
-
-            $s = base64_decode($x);
-            $s = preg_replace('/\0/', "*", $s);
-         }
-
-         if(!preg_match("/utf-8/i", $encoding)){
-            $s = iconv($encoding, 'utf-8' . '//IGNORE', $s);
-         }
-
-      }
-      else {
-         $s = utf8_encode($what);
-      }
-
-      return $s;
-   }
-
-
    public function get_piler_id_by_id($id = 0) {
       $query = $this->db->query("SELECT `piler_id` FROM `" . TABLE_META . "` WHERE id=?", array($id));
       if(isset($query->row['piler_id'])) { return $query->row['piler_id']; }

webui/model/search/search.php

@@ -539,8 +539,6 @@ class ModelSearchSearch extends Model {
          $lang = Registry::get('language');
 
 
-         $this->model_search_message->connect_to_pilergetd();
-
          foreach($query->rows as $m) {
             if(ENABLE_DELETE == 1 && $m['retained'] < NOW) $m['deleted'] = 1; else $m['deleted'] = 0;
 
@@ -583,8 +581,6 @@ class ModelSearchSearch extends Model {
             array_push($messages, $m);
          }
 
-         $this->model_search_message->disconnect_from_pilergetd();
-
       }
 
       // TODO: add caching if necessary