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-rw-r--r--program/lib/mime.inc330
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diff --git a/program/lib/mime.inc b/program/lib/mime.inc
deleted file mode 100644
index cb4f7285d..000000000
--- a/program/lib/mime.inc
+++ /dev/null
@@ -1,330 +0,0 @@
-<?php
-/////////////////////////////////////////////////////////
-//
-// Iloha MIME Library (IML)
-//
-// (C)Copyright 2002 Ryo Chijiiwa <Ryo@IlohaMail.org>
-//
-// This file is part of IlohaMail. IlohaMail is free software released
-// under the GPL license. See enclosed file COPYING for details, or
-// see http://www.fsf.org/copyleft/gpl.html
-//
-/////////////////////////////////////////////////////////
-
-/********************************************************
-
- FILE: include/mime.inc
- PURPOSE:
- Provide functions for handling mime messages.
- USAGE:
- Use iil_C_FetchStructureString to get IMAP structure stirng, then pass that through
- iml_GetRawStructureArray() to get root node to a nested data structure.
- Pass root node to the iml_GetPart*() functions to retreive individual bits of info.
-
-********************************************************/
-$MIME_INVALID = -1;
-$MIME_TEXT = 0;
-$MIME_MULTIPART = 1;
-$MIME_MESSAGE = 2;
-$MIME_APPLICATION = 3;
-$MIME_AUDIO = 4;
-$MIME_IMAGE = 5;
-$MIME_VIDEO = 6;
-$MIME_OTHER = 7;
-
-function iml_ClosingParenPos($str, $start) {
- $level=0;
- $len = strlen($str);
- $in_quote = 0;
-
- for ($i=$start; $i<$len; $i++) {
- if ($str[$i] == '"' && $str[$i-1] != "\\")
- $in_quote = ($in_quote + 1) % 2;
- if (!$in_quote) {
- if ($str[$i]=="(") $level++;
- else if (($level > 0) && ($str[$i]==")")) $level--;
- else if (($level == 0) && ($str[$i]==")")) return $i;
- }
- }
-}
-
-function iml_ParseBSString($str){
-
- $id = 0;
- $a = array();
- $len = strlen($str);
- $in_quote = 0;
-
- for ($i=0; $i<$len; $i++) {
- if ($str[$i] == '"') {
- $in_quote = ($in_quote + 1) % 2;
- } else if (!$in_quote) {
- if ($str[$i] == " ") { //space means new element
- $id++;
- while ($str[$i+1] == " ") $i++; // skip additional spaces
- } else if ($str[$i]=="(") { //new part
- $i++;
- $endPos = iml_ClosingParenPos($str, $i);
- $partLen = $endPos - $i;
- if ($partLen < 0) break;
- $part = substr($str, $i, $partLen);
- $a[$id] = iml_ParseBSString($part); //send part string
- $i = $endPos;
- } else
- $a[$id].=$str[$i]; //add to current element in array
- } else if ($in_quote) {
- if ($str[$i]=="\\") {
- $i++; //escape backslashes
- if ($str[$i] == '"' || $str[$i] == "\\")
- $a[$id] .= $str[$i];
- } else
- $a[$id] .= $str[$i]; //add to current element in array
- }
- }
-
- reset($a);
- return $a;
-}
-
-function iml_GetRawStructureArray($str){
- $line=substr($str, 1, strlen($str) - 2);
- $line = str_replace(")(", ") (", $line);
-
- $struct = iml_ParseBSString($line);
- if (!is_array($struct[0]) && (strcasecmp($struct[0], "message")==0)
- && (strcasecmp($struct[1], "rfc822")==0)) {
- $struct = array($struct);
- }
- return $struct;
-}
-
-function iml_GetPartArray($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];
- }
- //echo "m - part: $original_part current: $part rest: $rest array: ".implode(" ", $a)."<br>\n";
- return iml_GetPartArray($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];
- }
- //echo "s - part: $part rest: $rest array: ".implode(" ", $a)."<br>\n";
- if (is_array($a[$part-1])) return $a[$part-1];
- else return $a;
- }else if (($part==0) || (empty($part))){
- return $a;
- }
-}
-
-function iml_GetNumParts($a, $part){
- if (is_array($a)){
- $parent=iml_GetPartArray($a, $part);
-
- if ((strcasecmp($parent[0], "message")==0) && (strcasecmp($parent[1], "rfc822")==0)){
- $parent = $parent[8];
- }
-
- $is_array=true;
- $c=0;
- while (( list ($key, $val) = each ($parent) )&&($is_array)){
- $is_array=is_array($parent[$key]);
- if ($is_array) $c++;
- }
- return $c;
- }
-
- return false;
-}
-
-function iml_GetPartTypeString($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])){
- $type_str = "MULTIPART/";
- reset($part_a);
- while(list($n,$element)=each($part_a)){
- if (!is_array($part_a[$n])){
- $type_str.=$part_a[$n];
- break;
- }
- }
- return $type_str;
- }else return $part_a[0]."/".$part_a[1];
- }else return false;
-}
-
-function iml_GetFirstTextPart($structure,$part){
- if ($part==0) $part="";
- $typeCode = -1;
- while ($typeCode!=0){
- $typeCode = iml_GetPartTypeCode($structure, $part);
- if ($typeCode == 1){
- $part .= (empty($part)?"":".")."1";
- }else if ($typeCode > 0){
- $parts_a = explode(".", $part);
- $lastPart = count($parts_a) - 1;
- $parts_a[$lastPart] = (int)$parts_a[$lastPart] + 1;
- $part = implode(".", $parts_a);
- }else if ($typeCode == -1){
- return "";
- }
- }
-
- return $part;
-}
-
-function iml_GetPartTypeCode($a, $part){
- $types=array(0=>"text",1=>"multipart",2=>"message",3=>"application",4=>"audio",5=>"image",6=>"video",7=>"other");
-
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) $str="multipart";
- else $str=$part_a[0];
-
- $code=7;
- while ( list($key, $val) = each($types)) if (strcasecmp($val, $str)==0) $code=$key;
- return $code;
- }else return -1;
-}
-
-function iml_GetPartEncodingCode($a, $part){
- $encodings=array("7BIT", "8BIT", "BINARY", "BASE64", "QUOTED-PRINTABLE", "OTHER");
-
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else $str=$part_a[5];
-
- $code=5;
- while ( list($key, $val) = each($encodings)) if (strcasecmp($val, $str)==0) $code=$key;
-
- return $code;
-
- }else return -1;
-}
-
-function iml_GetPartEncodingString($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else return $part_a[5];
- }else return -1;
-}
-
-function iml_GetPartSize($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else return $part_a[6];
- }else return -1;
-}
-
-function iml_GetPartID($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else return $part_a[3];
- }else return -1;
-}
-
-function iml_GetPartDisposition($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else{
- $id = count($part_a) - 2;
- if (is_array($part_a[$id])) return $part_a[$id][0];
- else return "";
- }
- }else return "";
-}
-
-function iml_GetPartName($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else{
- $name = "";
- if (is_array($part_a[2])){
- //first look in content type
- $name="";
- while ( list($key, $val) = each ($part_a[2])){
- if ((strcasecmp($val, "NAME")==0)||(strcasecmp($val, "FILENAME")==0))
- $name=$part_a[2][$key+1];
- }
- }
- if (empty($name)){
- //check in content disposition
- $id = count($part_a) - 2;
- if ((is_array($part_a[$id])) && (is_array($part_a[$id][1]))){
- $array = $part_a[$id][1];
- while ( list($key, $val) = each($array)){
- if ((strcasecmp($val, "NAME")==0)||(strcasecmp($val, "FILENAME")==0))
- $name=$array[$key+1];
- }
- }
- }
- return $name;
- }
- }else return "";
-}
-
-
-function iml_GetPartCharset($a, $part){
- $part_a=iml_GetPartArray($a, $part);
- if ($part_a){
- if (is_array($part_a[0])) return -1;
- else{
- if (is_array($part_a[2])){
- $name="";
- while ( list($key, $val) = each ($part_a[2])) if (strcasecmp($val, "charset")==0) $name=$part_a[2][$key+1];
- return $name;
- }
- else return "";
- }
- }else return "";
-}
-
-function iml_GetPartList($a, $part){
- //echo "MOO?"; flush();
- $data = array();
- $num_parts = iml_GetNumParts($a, $part);
- //echo "($num_parts)"; flush();
- if ($num_parts !== false){
- //echo "<!-- ($num_parts parts)//-->\n";
- for ($i = 0; $i<$num_parts; $i++){
- $part_code = $part.(empty($part)?"":".").($i+1);
- $part_type = iml_GetPartTypeCode($a, $part_code);
- $part_disposition = iml_GetPartDisposition($a, $part_code);
- //echo "<!-- part: $part_code type: $part_type //-->\n";
- if (strcasecmp($part_disposition, "attachment")!=0 &&
- (($part_type == 1) || ($part_type==2))){
- $data = array_merge($data, iml_GetPartList($a, $part_code));
- }else{
- $data[$part_code]["typestring"] = iml_GetPartTypeString($a, $part_code);
- $data[$part_code]["disposition"] = $part_disposition;
- $data[$part_code]["size"] = iml_GetPartSize($a, $part_code);
- $data[$part_code]["name"] = iml_GetPartName($a, $part_code);
- $data[$part_code]["id"] = iml_GetPartID($a, $part_code);
- }
- }
- }
- return $data;
-}
-
-function iml_GetNextPart($part){
- if (strpos($part, ".")===false) return $part++;
- else{
- $parts_a = explode(".", $part);
- $num_levels = count($parts_a);
- $parts_a[$num_levels-1]++;
- return implode(".", $parts_a);
- }
-}
-?> \ No newline at end of file
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