From 0b2ce91f25aed4c174c437e679155d30bd0387bf Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 05 Jun 2009 12:13:24 -0400
Subject: [PATCH] - Reviewed/fixed skip_deleted/read_when_deleted/flag_for_deletion options handling in UI

---
 program/include/rcube_imap.php |   91 +++++----------------------------------------
 1 files changed, 10 insertions(+), 81 deletions(-)

diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 2a9a32c..7b24d23 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -303,7 +303,7 @@
     if (is_array($str) && $msgs == null)
       list($str, $msgs, $charset, $sort_field) = $str;
     if ($msgs != null && !is_array($msgs))
-      $msgs = split(',', $msgs);
+      $msgs = explode(',', $msgs);
       
     $this->search_string = $str;
     $this->search_set = $msgs;
@@ -1156,7 +1156,7 @@
     {
     $struct = new rcube_message_part;
     $struct->mime_id = empty($parent) ? (string)$count : "$parent.$count";
-    
+
     // multipart
     if (is_array($part[0]))
       {
@@ -1178,18 +1178,19 @@
 	  // fetch message headers if message/rfc822 or named part (could contain Content-Location header)
 	  if (strtolower($part[$i][0]) == 'message' ||
 	    (in_array('name', (array)$part[$i][2]) && (empty($part[$i][3]) || $part[$i][3]=='NIL'))) {
-	    $part_headers[] = $struct->mime_id ? $struct->mime_id.'.'.$i+1 : $i+1;
+	    $part_headers[] = $struct->mime_id ? $struct->mime_id.'.'.($i+1) : $i+1;
 	    }
-    
+
       // pre-fetch headers of all parts (in one command for better performance)
       if ($part_headers)
         $part_headers = iil_C_FetchMIMEHeaders($this->conn, $this->mailbox, $this->_msg_id, $part_headers);
 
       $struct->parts = array();
       for ($i=0, $count=0; $i<count($part); $i++)
-        if (is_array($part[$i]) && count($part[$i]) > 3)
+        if (is_array($part[$i]) && count($part[$i]) > 3) {
           $struct->parts[] = $this->_structure_part($part[$i], ++$count, $struct->mime_id,
-		$part_headers[$struct->mime_id ? $struck->mime_id.'.'.$i+1 : $i+1]);
+		$part_headers[$struct->mime_id ? $struct->mime_id.'.'.($i+1) : $i+1]);
+	}
 
       return $struct;
       }
@@ -1626,13 +1627,9 @@
     // send expunge command in order to have the moved message
     // really deleted from the source mailbox
     if ($moved) {
-      // but only when flag_for_deletion is set to false
-      if (!rcmail::get_instance()->config->get('flag_for_deletion', false))
-        {
-        $this->_expunge($from_mbox, FALSE, $a_uids);
-        $this->_clear_messagecount($from_mbox);
-        $this->_clear_messagecount($to_mbox);
-        }
+      $this->_expunge($from_mbox, FALSE, $a_uids);
+      $this->_clear_messagecount($from_mbox);
+      $this->_clear_messagecount($to_mbox);
     }
     // moving failed
     else if (rcmail::get_instance()->config->get('delete_always', false)) {
@@ -3075,71 +3072,3 @@
       return $posa - $posb;
    }
 }
-
-
-/**
- * Add quoted-printable encoding to a given string
- * 
- * @param string   String to encode
- * @param int      Add new line after this number of characters
- * @param boolean  True if spaces should be converted into =20
- * @return string Encoded string
- */
-function quoted_printable_encode($input, $line_max=76, $space_conv=false)
-  {
-  $hex = array('0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F');
-  $lines = preg_split("/(?:\r\n|\r|\n)/", $input);
-  $eol = "\r\n";
-  $escape = "=";
-  $output = "";
-
-  while( list(, $line) = each($lines))
-    {
-    //$line = rtrim($line); // remove trailing white space -> no =20\r\n necessary
-    $linlen = strlen($line);
-    $newline = "";
-    for($i = 0; $i < $linlen; $i++)
-      {
-      $c = substr( $line, $i, 1 );
-      $dec = ord( $c );
-      if ( ( $i == 0 ) && ( $dec == 46 ) ) // convert first point in the line into =2E
-        {
-        $c = "=2E";
-        }
-      if ( $dec == 32 )
-        {
-        if ( $i == ( $linlen - 1 ) ) // convert space at eol only
-          {
-          $c = "=20";
-          }
-        else if ( $space_conv )
-          {
-          $c = "=20";
-          }
-        }
-      else if ( ($dec == 61) || ($dec < 32 ) || ($dec > 126) )  // always encode "\t", which is *not* required
-        {
-        $h2 = floor($dec/16);
-        $h1 = floor($dec%16);
-        $c = $escape.$hex["$h2"].$hex["$h1"];
-        }
-         
-      if ( (strlen($newline) + strlen($c)) >= $line_max )  // CRLF is not counted
-        {
-        $output .= $newline.$escape.$eol; // soft line break; " =\r\n" is okay
-        $newline = "";
-        // check if newline first character will be point or not
-        if ( $dec == 46 )
-          {
-          $c = "=2E";
-          }
-        }
-      $newline .= $c;
-      } // end of for
-    $output .= $newline.$eol;
-    } // end of while
-
-  return trim($output);
-  }
-
-

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