From c6a522dfebb3c78cceb701c1822d695803e28184 Mon Sep 17 00:00:00 2001
From: x2003bruneau <x2003bruneau@9869982d-c50d-0410-be91-f2a2ec7c7c7b>
Date: Tue, 28 Feb 2006 21:31:19 +0000
Subject: [PATCH] =?utf8?q?=3D=3Futf-8=3Fq=3FPossibilit=3DC3=3D83=3DC2=3DA9?=
 =?utf8?q?=3D20de=3D20choisir=3D20un=3D20ordre=3D20pr=3DC3=3D83=3DC2=3DA9f?=
 =?utf8?q?=3DC3=3D83=3DC2=3DA9rentiel=3D20des=3D20formats=3D20de=3D20texte?=
 =?utf8?q?=3D20=3DC3=3D83=3DC2=3DA0=3D20afficher...?=

git-svn-id: svn+ssh://murphy/home/svn/banana/trunk@10 9869982d-c50d-0410-be91-f2a2ec7c7c7b
---
 banana/banana.inc.php.in |  5 ++++-
 banana/post.inc.php      | 51 ++++++++++++++++++++++++++++++++++++------------
 2 files changed, 42 insertions(+), 14 deletions(-)

diff --git a/banana/banana.inc.php.in b/banana/banana.inc.php.in
index 022278c..2b745f1 100644
--- a/banana/banana.inc.php.in
+++ b/banana/banana.inc.php.in
@@ -17,6 +17,9 @@ class Banana
             'message-id', 'newsgroups', 'organization', 'references', 'subject', 'x-face');
     var $show_hdr    = array('from', 'subject', 'newsgroups', 'followup', 'date', 'organization', 'references', 'x-face');
 
+    /** Favorites MIMEtypes to use, by order for reading multipart messages
+     */
+    var $body_mime   = array('text/plain', 'text/html', 'text/richtext');
 
     var $tbefore     = 5;
     var $tafter      = 5;
@@ -60,7 +63,7 @@ class Banana
 
         $group  = empty($_GET['group']) ? null : strtolower($_GET['group']);
         $artid  = empty($_GET['artid']) ? null : strtolower($_GET['artid']);
-        $partid = empty($_GET['part']) ? 0 : $_GET['part'];
+        $partid = !isset($_GET['part']) ? -1 : $_GET['part'];
         $banana->state = Array ('group' => $group, 'artid' => $artid);
 
         if (is_null($group)) {
diff --git a/banana/post.inc.php b/banana/post.inc.php
index 1987b56..df64f27 100644
--- a/banana/post.inc.php
+++ b/banana/post.inc.php
@@ -52,12 +52,12 @@ class BananaPost
         if (preg_match("@multipart/([^;]+);@", $this->headers['content-type'], $mpart_type)) {
             preg_match("/boundary=\"?([^ \"]+)\"?/", $this->headers['content-type'], $mpart_boundary);
             $this->_split_multipart($mpart_type[1], $mpart_boundary[1]);
-        }
-        
-        if (preg_match('!charset=([^;]*)\s*(;|$)!', $this->headers['content-type'], $matches)) {
-            $this->body = iconv($matches[1], 'utf-8', $this->body);
         } else {
-            $this->body = utf8_encode($this->body);
+            if (preg_match('!charset=([^;]*)\s*(;|$)!', $this->headers['content-type'], $matches)) {
+                $this->body = iconv($matches[1], 'utf-8', $this->body);
+            } else {
+                $this->body = utf8_encode($this->body);
+            }
         }
     }
 
@@ -76,11 +76,9 @@ class BananaPost
                 $this->_add_attachment($part);
             } else if (isset($local_header['content-type']) && preg_match("@text/([^;]+);@", $local_header['content-type'], $format)) {
     	        array_push($this->messages, $part);
+            }
         }
-        }
-        if (count($this->messages) > 0) {
-            $this->set_body_to_part(0);
-        }
+        $this->set_body_to_part(0);
     }
 
     /** extract new headers from the part
@@ -204,6 +202,12 @@ class BananaPost
                 $this->headers[$hdr] = $local_header[$hdr];
             }
         }
+
+        if (preg_match('!charset=([^;]*)\s*(;|$)!', $this->headers['content-type'], $matches)) {
+            $this->body = iconv($matches[1], 'utf-8', $this->body);
+        } else {
+            $this->body = utf8_encode($this->body);
+        }                                                        
         return true;
     }
 
@@ -254,12 +258,33 @@ class BananaPost
     /** convert message to html
      * @param partid INT id of the multipart message that must be displaid
      */
-    function to_html($partid = 0)
+    function to_html($partid = -1)
     {
         global $banana;
 
-        if ($partid != 0) {
-            $this->set_body_to_part($partid);
+        if (count($this->messages) > 1) {
+            if ($partid != -1) {
+                $this->set_body_to_part($partid);
+            } else {
+                // Select prefered text-format
+                foreach ($banana->body_mime as $mime) {
+                    for ($id = 0 ; $id < count($this->messages) ; $id++) {
+                        if (preg_match("@$mime@", $this->messages[$id]['headers']['content-type'])) {
+                            $partid = $id;
+                            $this->set_body_to_part($partid);
+                            break;
+                        }
+                    }
+                    if ($partid != -1) {
+                        break;
+                    }
+                }
+                if ($partid == -1) {
+                    $partid = 0;
+                }
+            }
+        } else {
+            $partid = 0;
         }
 
         $res  = '<table class="bicol banana_msg" cellpadding="0" cellspacing="0">';
@@ -317,7 +342,7 @@ class BananaPost
             $res .= '</td></tr>';
         }
         
-        $res .= '<tr><th colspan="2">'._b_('apercu').'</th></tr>';
+        $res .= '<tr><th colspan="2">'._b_('Apercu').'</th></tr>';
         $ndx  = $banana->spool->getndx($this->id);
         $res .= '<tr><td class="thrd" colspan="2">'.$banana->spool->to_html($ndx-$banana->tbefore, $ndx+$banana->tafter, $ndx).'</td></tr>';
 
-- 
2.1.4