From 745b1466fc76d5ded589e2469328086002430c1c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 22 Feb 2006 16:58:00 -0500
Subject: [PATCH] Updated localizations

---
 program/steps/mail/compose.inc |  328 +++++++++++++++++++++++++++++++++--------------------
 1 files changed, 203 insertions(+), 125 deletions(-)

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 1848acf..2241e6b 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -32,6 +32,10 @@
   $_SESSION['compose'] = array('id' => uniqid(rand()));
 
 
+// add some labels to client
+rcube_add_label('nosubject', 'norecipientwarning', 'nosubjectwarning', 'nobodywarning', 'sendingmessage', 'notsentwarning');
+
+
 if ($_GET['_reply_uid'] || $_GET['_forward_uid'])
   {
   $msg_uid = $_GET['_reply_uid'] ? $_GET['_reply_uid'] : $_GET['_forward_uid'];
@@ -46,15 +50,21 @@
   $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
                                              'decode_headers' => TRUE,
                                              'decode_bodies' => FALSE));
-                                             
+
   $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
   $MESSAGE['parts'] = $mmd->getMimeNumbers($MESSAGE['structure']);
   
   if ($_GET['_reply_uid'])
     {
-    $REPLY_MESSAGE = $MESSAGE;
+    $REPLY_MESSAGE = &$MESSAGE;
     $_SESSION['compose']['reply_uid'] = $_GET['_reply_uid'];
     $_SESSION['compose']['reply_msgid'] = $REPLY_MESSAGE['headers']->messageID;
+    $_SESSION['compose']['references']  = $REPLY_MESSAGE['headers']->reference;
+    $_SESSION['compose']['references'] .= !empty($REPLY_MESSAGE['headers']->reference) ? ' ' : '';
+    $_SESSION['compose']['references'] .= $REPLY_MESSAGE['headers']->messageID;
+
+    if ($_GET['_all'])
+      $REPLY_MESSAGE['reply_all'] = 1;
     }
   else
     {
@@ -71,6 +81,7 @@
 function rcmail_compose_headers($attrib)
   {
   global $IMAP, $REPLY_MESSAGE, $DB;
+  static $sa_recipients = array();
 
   list($form_start, $form_end) = get_form_tags($attrib);
   
@@ -80,57 +91,22 @@
   switch ($part)
     {
     case 'from':
-      // pass the following attributes to the form class
-      $field_attrib = array('name' => '_from');
-      foreach ($attrib as $attr => $value)
-        if (in_array($attr, array('id', 'class', 'style', 'size')))
-          $field_attrib[$attr] = $value;
-    
-      // get this user's identities
-      $sql_result = $DB->query(sprintf("SELECT identity_id, name, email
-                                        FROM   %s
-                                        WHERE  user_id=%d
-                                        AND    del!='1'
-                                        ORDER BY `default` DESC, name ASC",
-                                       get_table_name('identities'),
-                                       $_SESSION['user_id']));
-                                   
-      if ($DB->num_rows($sql_result))
-        {        
-        $select_from = new select($field_attrib);
-        while ($sql_arr = $DB->fetch_assoc($sql_result))
-          $select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $sql_arr['identity_id']);
-        
-        $out = $select_from->show($_POST['_from']);
-        }
-      else
-        {
-        $input_from = new textfield($field_attrib);
-        $out = $input_from->show($_POST['_from']);
-        }
-        
-      if ($form_start)
-        $out = $form_start.$out;
-
-      return $out;
-    
+      return rcmail_compose_header_from($attrib);
 
     case 'to':
       $fname = '_to';
       $header = 'to';
-      
+
       // we have contact id's as get parameters
-      if (strlen($_GET['_to']) && preg_match('/[0-9]+,?/', $_GET['_to']))
+      if (!empty($_GET['_to']) && preg_match('/^([0-9]+,?)+$/', $_GET['_to']))
         {
         $a_recipients = array();
-        $sql_result = $DB->query(sprintf("SELECT name, email
-                                          FROM   %s
-                                          WHERE  user_id=%d
-                                          AND    del!='1'
-                                          AND    contact_id IN (%s)",
-                                         get_table_name('contacts'),
-                                         $_SESSION['user_id'],
-                                         $_GET['_to']));
+        $sql_result = $DB->query("SELECT name, email
+                                  FROM ".get_table_name('contacts')."
+                                  WHERE user_id=?
+                                  AND    del<>1
+                                  AND    contact_id IN (".$_GET['_to'].")",
+                                  $_SESSION['user_id']);
                                          
         while ($sql_arr = $DB->fetch_assoc($sql_result))
           $a_recipients[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
@@ -138,50 +114,75 @@
         if (sizeof($a_recipients))
           $fvalue = join(', ', $a_recipients);
         }
-      else if (strlen($_GET['_to']))
+      else if (!empty($_GET['_to']))
         $fvalue = $_GET['_to'];
         
     case 'cc':
       if (!$fname)
         {
         $fname = '_cc';
-        //$header = 'cc';
+        $header = 'cc';
         }
     case 'bcc':
       if (!$fname)
         $fname = '_bcc';
         
-      $allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'wrap');
+      $allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'wrap', 'tabindex');
       $field_type = 'textarea';            
       break;
 
     case 'replyto':
     case 'reply-to':
       $fname = '_replyto';
-      $allow_attrib = array('id', 'class', 'style', 'size');
+      $allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
       $field_type = 'textfield';
       break;
     
     }
+
     
-    
-  if ($fname && $_POST[$fname])
+  if ($fname && !empty($_POST[$fname]))
     $fvalue = $_POST[$fname];
   else if ($header && is_object($REPLY_MESSAGE['headers']))
     {
     // get recipent address(es) out of the message headers
     if ($header=='to' && $REPLY_MESSAGE['headers']->replyto)
       $fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->replyto);
+
     else if ($header=='to' && $REPLY_MESSAGE['headers']->from)
       $fvalue = $IMAP->decode_header($REPLY_MESSAGE['headers']->from);
-    
+
+    // add recipent of original message if reply to all
+    else if ($header=='cc' && $REPLY_MESSAGE['reply_all'])
+      {
+      if ($IMAP->decode_header($REPLY_MESSAGE['headers']->to))
+        $fvalue .= $IMAP->decode_header($REPLY_MESSAGE['headers']->to);
+
+      if ($IMAP->decode_header($REPLY_MESSAGE['headers']->cc))
+        {
+        if($fvalue)
+          $fvalue .= ', ';
+
+        $fvalue .= $IMAP->decode_header($REPLY_MESSAGE['headers']->cc);
+        }
+      }
+
     // split recipients and put them back together in a unique way
-    $to_addresses = $IMAP->decode_address_list($fvalue);
-    $fvalue = '';
-    foreach ($to_addresses as $addr_part)
-      $fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
+    if (!empty($fvalue))
+      {
+      $to_addresses = $IMAP->decode_address_list($fvalue);
+      $fvalue = '';
+      foreach ($to_addresses as $addr_part)
+        {
+        if (!in_array($addr_part['mailto'], $sa_recipients) && (!$REPLY_MESSAGE['FROM'] || !in_array($addr_part['mailto'], $REPLY_MESSAGE['FROM'])))
+          {
+          $fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
+          $sa_recipients[] = $addr_part['mailto'];
+          }
+        }
+      }
     }
-    
+
         
   if ($fname && $field_type)
     {
@@ -203,71 +204,96 @@
   }
 
 
-/*function rcube_compose_headers($attrib)
+
+function rcmail_compose_header_from($attrib)
   {
-  global $CONFIG, $OUTPUT;
+  global $IMAP, $REPLY_MESSAGE, $DB, $OUTPUT, $JS_OBJECT_NAME;
+    
+  // pass the following attributes to the form class
+  $field_attrib = array('name' => '_from');
+  foreach ($attrib as $attr => $value)
+    if (in_array($attr, array('id', 'class', 'style', 'size', 'tabindex')))
+      $field_attrib[$attr] = $value;
 
-  list($form_start, $form_end) = get_form_tags($attrib);
+  // extract all recipients of the reply-message
+  $a_recipients = array();
+  if ($REPLY_MESSAGE && is_object($REPLY_MESSAGE['headers']))
+    {
+    $REPLY_MESSAGE['FROM'] = array();
 
-  // allow the following attributes to be added to the headers table
-  $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border'));
-  
-  $labels = array();
-  $labels['from'] = rcube_label('from');
-  $labels['to'] = rcube_label('to');
-  $labels['cc'] = rcube_label('cc');
-  $labels['bcc'] = rcube_label('bcc');
-  $labels['replyto'] = rcube_label('replyto');
+    $a_to = $IMAP->decode_address_list($REPLY_MESSAGE['headers']->to);        
+    foreach ($a_to as $addr)
+      {
+      if (!empty($addr['mailto']))
+        $a_recipients[] = $addr['mailto'];
+      }
 
-  $input_from = new textfield(array('name' => '_from', 'size' => 30));
-  $input_to = new textfield(array('name' => '_to', 'size' => 30));
-  $input_cc = new textfield(array('name' => '_cc', 'size' => 30));
-  $input_bcc = new textfield(array('name' => '_bcc', 'size' => 30));
-  $input_replyto = new textfield(array('name' => '_replyto', 'size' => 30));
+    if (!empty($REPLY_MESSAGE['headers']->cc))
+      {
+      $a_cc = $IMAP->decode_address_list($REPLY_MESSAGE['headers']->cc);
+      foreach ($a_cc as $addr)
+        {
+        if (!empty($addr['mailto']))
+          $a_recipients[] = $addr['mailto'];
+        }
+      }
+    }
 
-  $fields = array();
-  $fields['from'] = $input_from->show($_POST['_from']);
-  $fields['to'] = $input_to->show($_POST['_to']);
-  $fields['cc'] = $input_cc->show($_POST['_cc']);
-  $fields['bcc'] = $input_bcc->show($_POST['_bcc']);
-  $fields['replyto'] = $input_replyto->show($_POST['_replyto']);
+  // get this user's identities
+  $sql_result = $DB->query("SELECT identity_id, name, email, signature
+                            FROM   ".get_table_name('identities')."
+                            WHERE user_id=?
+                            AND    del<>1
+                            ORDER BY ".$DB->quoteIdentifier('standard')." DESC, name ASC",
+                           $_SESSION['user_id']);
+                                   
+  if ($DB->num_rows($sql_result))
+    {
+    $from_id = 0;
+    $a_signatures = array();
+    
+    $field_attrib['onchange'] = "$JS_OBJECT_NAME.change_identity(this)";
+    $select_from = new select($field_attrib);
+    
+    while ($sql_arr = $DB->fetch_assoc($sql_result))
+      {
+      $select_from->add(format_email_recipient($sql_arr['email'], $sql_arr['name']), $sql_arr['identity_id']);
 
+      // add signature to array
+      if (!empty($sql_arr['signature']))
+        $a_signatures[$sql_arr['identity_id']] = $sql_arr['signature'];
+      
+      // set identity if it's one of the reply-message recipients
+      if (in_array($sql_arr['email'], $a_recipients))
+        $from_id = $sql_arr['identity_id'];
+        
+      if ($REPLY_MESSAGE && is_array($REPLY_MESSAGE['FROM']))
+        $REPLY_MESSAGE['FROM'][] = $sql_arr['email'];
+      }
 
-  $out = <<<EOF
-$form_start
-<table$attrib_str><tr>
+    // overwrite identity selection with post parameter
+    if (isset($_POST['_from']))
+      $from_id = $_POST['_from'];
 
-<td class="title">$labels[from]</td>
-<td>$fields[from]</td>
+    $out = $select_from->show($from_id);
+    
 
-</tr><tr>
+    // add signatures to client
+    $OUTPUT->add_script(sprintf("%s.set_env('signatures', %s);", $JS_OBJECT_NAME, array2js($a_signatures)));  
+    }
+  else
+    {
+    $input_from = new textfield($field_attrib);
+    $out = $input_from->show($_POST['_from']);
+    }
+    
+  if ($form_start)
+    $out = $form_start.$out;
 
-<td class="title">$labels[to]</td>
-<td>$fields[to]</td>
-
-</tr><tr>
-
-<td class="title">$labels[cc]</td>
-<td>$fields[cc]</td>
-
-</tr><tr>
-
-<td class="title">$labels[bcc]</td>
-<td>$fields[bcc]</td>
-
-</tr><tr>
-
-<td class="title">$labels[replyto]</td>
-<td>$fields[replyto]</td>
-
-</tr></table>
-$form_end
-EOF;
-
-  return $out;  
+  return $out;
   }
-*/
 
+  
 
 function rcmail_compose_body($attrib)
   {
@@ -282,7 +308,7 @@
   $body = '';
   
   // use posted message body
-  if ($_POST['_message'])
+  if (!empty($_POST['_message']))
     $body = stripslashes($_POST['_message']);
     
   // compose reply-body
@@ -334,6 +360,14 @@
   $pefix = sprintf("\n\n\nOn %s, %s wrote:\n",
            $REPLY_MESSAGE['headers']->date,
            $IMAP->decode_header($REPLY_MESSAGE['headers']->from));
+           
+
+  // try to remove the signature
+  if ($sp = strrpos($body, '-- '))
+    {
+    if ($body{$sp+3}==' ' || $body{$sp+3}=="\n" || $body{$sp+3}=="\r")
+      $body = substr($body, 0, $sp-1);
+    }
 
   return $pefix.$body;
   }
@@ -351,6 +385,34 @@
                    $FORWARD_MESSAGE['headers']->date,
                    $IMAP->decode_header($FORWARD_MESSAGE['headers']->from),
                    $IMAP->decode_header($FORWARD_MESSAGE['headers']->to));
+
+  // add attachments
+  if (!isset($_SESSION['compose']['forward_attachments']) && is_array($FORWARD_MESSAGE['parts']) && sizeof($FORWARD_MESSAGE['parts'])>1)
+    {
+    $temp_dir = rcmail_create_compose_tempdir();
+
+    if (!is_array($_SESSION['compose']['attachments']))
+      $_SESSION['compose']['attachments'] = array();
+  
+    foreach ($FORWARD_MESSAGE['parts'] as $part)
+      {
+      if ($part->disposition != 'attachment')
+        continue;
+
+      $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
+      if ($fp = fopen($tmp_path, 'w'))
+        {
+        fwrite($fp, $IMAP->mime_decode($part->body, $part->headers['content-transfer-encoding']));
+        fclose($fp);
+
+        $_SESSION['compose']['attachments'][] = array('name' => $part->d_parameters['filename'],
+                                                      'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
+                                                      'path' => $tmp_path);
+        }
+      }
+
+    $_SESSION['compose']['forward_attachments'] = TRUE;
+    }
 
   return $prefix.$body;
   }
@@ -370,16 +432,26 @@
   $subject = '';
 
   // use subject from post
-  if ($_POST['_subject'])
+  if (isset($_POST['_subject']))
     $subject = stripslashes($_POST['_subject']);
     
   // create a reply-subject
   else if (isset($REPLY_MESSAGE['subject']))
-    $subject = 'Re: '.$REPLY_MESSAGE['subject'];
+    {
+    if (eregi('^re:', $REPLY_MESSAGE['subject']))
+      $subject = $REPLY_MESSAGE['subject'];
+    else
+      $subject = 'Re: '.$REPLY_MESSAGE['subject'];
+    }
 
   // create a forward-subject
   else if (isset($FORWARD_MESSAGE['subject']))
-    $subject = 'Fwd: '.$FORWARD_MESSAGE['subject'];
+    {
+    if (eregi('^fwd:', $REPLY_MESSAGE['subject']))
+      $subject = $FORWARD_MESSAGE['subject'];
+    else
+      $subject = 'Fwd: '.$FORWARD_MESSAGE['subject'];
+    }
 
   
   $out = $form_start ? "$form_start\n" : '';
@@ -471,9 +543,9 @@
                        rcube_label('normal'),
                        rcube_label('high'),
                        rcube_label('highest')),
-                 array(1, 2, 0, 4, 5));
+                 array(5, 4, 0, 2, 1));
                  
-  $sel = $_POST['_priority'] ? $_POST['_priority'] : 0;
+  $sel = isset($_POST['_priority']) ? $_POST['_priority'] : 0;
 
   $out = $form_start ? "$form_start\n" : '';
   $out .= $selector->show($sel);
@@ -493,13 +565,13 @@
     $hiddenfields = new hiddenfield(array('name' => '_task', 'value' => $GLOBALS['_task']));
     $hiddenfields->add(array('name' => '_action', 'value' => 'send'));
     
-    $form_start = !strlen($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
+    $form_start = empty($attrib['form']) ? '<form name="form" action="./" method="post">' : '';
     $form_start .= "\n$SESS_HIDDEN_FIELD\n";
     $form_start .= $hiddenfields->show();
     }
     
   $form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
-  $form_name = strlen($attrib['form']) ? $attrib['form'] : 'form';
+  $form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
   
   if (!strlen($MESSAGE_FORM))
     $OUTPUT->add_script("$JS_OBJECT_NAME.gui_object('messageform', '$form_name');");
@@ -519,14 +591,20 @@
   }
 
 
+function rcmail_charset_pulldown($selected='ISO-8859-1')
+  {
+  $select = new select();
+  
+  
+  return $select->show($selected);
+  }
+
+
 /****** get contacts for this user and add them to client scripts ********/
 
-$sql_result = $DB->query(sprintf("SELECT name, email
-                                  FROM   %s
-                                  WHERE  user_id=%d
-                                  AND    del!='1'",
-                                 get_table_name('contacts'),
-                                 $_SESSION['user_id']));
+$sql_result = $DB->query("SELECT name, email
+                          FROM ".get_table_name('contacts')." WHERE  user_id=?
+                          AND  del<>1",$_SESSION['user_id']);
                                    
 if ($DB->num_rows($sql_result))
   {        

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