Imported Upstream version 0.7.2

[roundcube.git] / program / include / rcube_mime_struct.php

diff --git a/program/include/rcube_mime_struct.php b/program/include/rcube_mime_struct.php
deleted file mode 100644 (file)
index ed28af3..0000000
--- a/program/include/rcube_mime_struct.php
+++ /dev/null
@@ -1,73 +0,0 @@
-
-    function getStructurePartType($structure, $part)
-    {
-           $part_a = self::getPartArray($structure, $part);
-           if (!empty($part_a)) {
-                   if (is_array($part_a[0]))
-                return 'multipart';
-                   else if ($part_a[0])
-                return $part_a[0];
-           }
-
-        return 'other';
-    }
-
-    function getStructurePartEncoding($structure, $part)
-    {
-           $part_a = self::getPartArray($structure, $part);
-           if ($part_a) {
-                   if (!is_array($part_a[0]))
-                return $part_a[5];
-           }
-
-        return '';
-    }
-
-    function getStructurePartCharset($structure, $part)
-    {
-           $part_a = self::getPartArray($structure, $part);
-           if ($part_a) {
-                   if (is_array($part_a[0]))
-                return '';
-                   else {
-                           if (is_array($part_a[2])) {
-                                   $name = '';
-                                   while (list($key, $val) = each($part_a[2]))
-                        if (strcasecmp($val, 'charset') == 0)
-                            return $part_a[2][$key+1];
-                           }
-                   }
-           }
-
-        return '';
-    }
-
-    function getStructurePartArray($a, $part)
-    {
-           if (!is_array($a)) {
-            return false;
-        }
-           if (strpos($part, '.') > 0) {
-                   $original_part = $part;
-                   $pos = strpos($part, '.');
-                   $rest = substr($original_part, $pos+1);
-                   $part = substr($original_part, 0, $pos);
-                   if ((strcasecmp($a[0], 'message') == 0) && (strcasecmp($a[1], 'rfc822') == 0)) {
-                           $a = $a[8];
-                   }
-                   return self::getPartArray($a[$part-1], $rest);
-           }
-        else if ($part>0) {
-                   if (!is_array($a[0]) && (strcasecmp($a[0], 'message') == 0)
-                && (strcasecmp($a[1], 'rfc822') == 0)) {
-                           $a = $a[8];
-                   }
-                   if (is_array($a[$part-1]))
-                return $a[$part-1];
-                   else
-                return $a;
-           }
-        else if (($part == 0) || (empty($part))) {
-                   return $a;
-           }
-    }