From 3f4521bcf4b538b6ac54817cfad22b51e347546d Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 17 Jun 2015 03:03:03 -0400
Subject: [PATCH] Fix so plain text signature field uses monospace font (#1490435)

---
 program/steps/settings/edit_identity.inc |  287 ++++++++++++++++++++++++++++++++------------------------
 1 files changed, 164 insertions(+), 123 deletions(-)

diff --git a/program/steps/settings/edit_identity.inc b/program/steps/settings/edit_identity.inc
index 78b2045..298822d 100644
--- a/program/steps/settings/edit_identity.inc
+++ b/program/steps/settings/edit_identity.inc
@@ -4,9 +4,12 @@
  +-----------------------------------------------------------------------+
  | program/steps/settings/edit_identity.inc                              |
  |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
- | Licensed under the GNU GPL                                            |
+ | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Show edit form for a identity record or to add a new one            |
@@ -14,141 +17,179 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 define('IDENTITIES_LEVEL', intval($RCMAIL->config->get('identities_level', 0)));
 
 // edit-identity
 if (($_GET['_iid'] || $_POST['_iid']) && $RCMAIL->action=='edit-identity') {
-  $IDENTITY_RECORD = $USER->get_identity(get_input_value('_iid', RCUBE_INPUT_GPC));
-  
-  if (is_array($IDENTITY_RECORD))
-    $OUTPUT->set_env('iid', $IDENTITY_RECORD['identity_id']);
+    $id = rcube_utils::get_input_value('_iid', rcube_utils::INPUT_GPC);
+    $IDENTITY_RECORD = $RCMAIL->user->get_identity($id);
+
+    if (is_array($IDENTITY_RECORD)) {
+        $OUTPUT->set_env('iid', $IDENTITY_RECORD['identity_id']);
+    }
+    else {
+        $OUTPUT->show_message('dberror', 'error');
+        // go to identities page
+        $RCMAIL->overwrite_action('identities');
+        return;
+    }
 }
 // add-identity
 else {
-  if (IDENTITIES_LEVEL > 1) {
-    $OUTPUT->show_message('opnotpermitted', 'error');
-    // go to identities page
-    rcmail_overwrite_action('identities');
-    return;
-  }
-  else if (IDENTITIES_LEVEL == 1)
-    $IDENTITY_RECORD['email'] = rcmail_get_email();
+    if (IDENTITIES_LEVEL > 1) {
+        $OUTPUT->show_message('opnotpermitted', 'error');
+        // go to identities page
+        $RCMAIL->overwrite_action('identities');
+        return;
+    }
+    else if (IDENTITIES_LEVEL == 1) {
+        $IDENTITY_RECORD['email'] = $RCMAIL->get_user_email();
+    }
 }
-
-
-function rcube_identity_form($attrib)
-  {
-  global $IDENTITY_RECORD, $RCMAIL, $OUTPUT;
-
-  $tinylang = substr($_SESSION['language'], 0, 2);
-  if (!file_exists('program/js/tiny_mce/langs/'.$tinylang.'.js'))
-    {
-      $tinylang = 'en';
-    }
-
-  $OUTPUT->include_script('tiny_mce/tiny_mce.js');
-  $OUTPUT->add_script("tinyMCE.init({ mode : 'textareas'," .
-                                    "editor_selector : 'mce_editor'," .
-                                    "apply_source_formatting : true," .
-                                    "language : '$tinylang'," .
-                                    "content_css : '\$__skin_path' + '/editor_content.css'," .
-                                    "theme : 'advanced'," .
-                                    "theme_advanced_toolbar_location : 'top'," .
-                                    "theme_advanced_toolbar_align : 'left'," .
-                                    "theme_advanced_buttons1 : 'bold,italic,underline,strikethrough,justifyleft,justifycenter,justifyright,justifyfull,separator,outdent,indent,charmap,hr,link,unlink,code,forecolor'," .
-                                    "theme_advanced_buttons2 : ',fontselect,fontsizeselect'," .
-                                    "theme_advanced_buttons3 : '',".
-				    "gecko_spellcheck : true });");
-
-  if (!$IDENTITY_RECORD && $RCMAIL->action != 'add-identity')
-    return rcube_label('notfound');
-
-  // add some labels to client
-  $OUTPUT->add_label('noemailwarning', 'nonamewarning', 'converting');
-
-  $i_size = !empty($attrib['size']) ? $attrib['size'] : 40;
-  $t_rows = !empty($attrib['textarearows']) ? $attrib['textarearows'] : 6;
-  $t_cols = !empty($attrib['textareacols']) ? $attrib['textareacols'] : 40;
-
-  list($form_start, $form_end) = get_form_tags($attrib, 'save-identity', array('name' => '_iid', 'value' => $IDENTITY_RECORD['identity_id']));
-  unset($attrib['form']);
-
-
-  // list of available cols
-  $a_show_cols = array('name'         => array('type' => 'text', 'size' => $i_size),
-                       'email'        => array('type' => 'text', 'size' => $i_size),
-                       'organization' => array('type' => 'text', 'size' => $i_size),
-                       'reply-to'     => array('type' => 'text', 'label' => 'reply-to', 'size' => $i_size),
-                       'bcc'          => array('type' => 'text', 'size' => $i_size),
-                       'signature'	  => array('type' => 'textarea', 'size' => $t_cols, 'rows' => $t_rows),
-                       'html_signature'=>array('type' => 'checkbox', 'label' => 'htmlsignature', 'onclick' => 'return rcmail.toggle_editor(this, \'rcmfd_signature\');'),
-                       'standard'     => array('type' => 'checkbox', 'label' => 'setdefault'));
-
-  // disable some field according to access level
-  if (IDENTITIES_LEVEL == 1 || IDENTITIES_LEVEL == 3) {
-    $a_show_cols['email']['disabled'] = true;
-    $a_show_cols['email']['class'] = 'disabled';
-  }
-  
-  // a specific part is requested
-  if ($attrib['part'])
-    {
-    $colprop = $a_show_cols[$attrib['part']];
-    if (is_array($colprop))
-      {
-      $out = $form_start;
-      $out .= rcmail_get_edit_field($attrib['part'], $IDENTITY_RECORD[$attrib['part']], $attrib, $colprop['type']); 
-      return $out;
-      }
-    else
-      return '';
-    }
-
-
-  // return the complete edit form as table
-  $out = "$form_start<table>\n\n";
-
-  foreach ($a_show_cols as $col => $colprop)
-    {
-    $colprop['id'] = 'rcmfd_'.$col;
-
-    if ($col == 'signature')
-      {
-      $colprop['spellcheck'] = true;
-      if ($IDENTITY_RECORD['html_signature'])
-        {
-        $colprop['class'] = 'mce_editor';
-        }
-      }
-
-    $label = strlen($colprop['label']) ? $colprop['label'] : $col;
-    $value = rcmail_get_edit_field($col, $IDENTITY_RECORD[$col], $colprop, $colprop['type']);
-
-    $out .= sprintf("<tr><td class=\"title\"><label for=\"%s\">%s</label></td><td>%s</td></tr>\n",
-                    $colprop['id'],
-                    Q(rcube_label($label)),
-                    $value);
-    }
-
-  $out .= "\n</table>$form_end";
-
-  return $out;  
-  }
 
 $OUTPUT->include_script('list.js');
 $OUTPUT->add_handler('identityform', 'rcube_identity_form');
 $OUTPUT->set_env('identities_level', IDENTITIES_LEVEL);
+$OUTPUT->add_label('deleteidentityconfirm', 'uploading');
 
-$OUTPUT->set_pagetitle(rcube_label(($RCMAIL->action=='add-identity' ? 'newidentity' : 'edititem')));
+$OUTPUT->set_pagetitle($RCMAIL->gettext(($RCMAIL->action == 'add-identity' ? 'addidentity' : 'editidentity')));
 
-if ($RCMAIL->action=='add-identity' && $OUTPUT->template_exists('addidentity'))
-  $OUTPUT->send('addidentity');
+if ($RCMAIL->action == 'add-identity' && $OUTPUT->template_exists('identityadd')) {
+    $OUTPUT->send('identityadd');
+}
 
-$OUTPUT->send('editidentity');
+$OUTPUT->send('identityedit');
 
-?>
+
+function rcube_identity_form($attrib)
+{
+    global $IDENTITY_RECORD, $RCMAIL, $OUTPUT;
+
+    // Add HTML editor script(s)
+    $RCMAIL->html_editor('identity');
+
+    // add some labels to client
+    $OUTPUT->add_label('noemailwarning', 'converting', 'editorwarning');
+
+    $i_size = !empty($attrib['size']) ? $attrib['size'] : 40;
+    $t_rows = !empty($attrib['textarearows']) ? $attrib['textarearows'] : 6;
+    $t_cols = !empty($attrib['textareacols']) ? $attrib['textareacols'] : 40;
+
+    // list of available cols
+    $form = array(
+        'addressing' => array(
+            'name'    => $RCMAIL->gettext('settings'),
+            'content' => array(
+                'name'         => array('type' => 'text', 'size' => $i_size),
+                'email'        => array('type' => 'text', 'size' => $i_size),
+                'organization' => array('type' => 'text', 'size' => $i_size),
+                'reply-to'     => array('type' => 'text', 'size' => $i_size),
+                'bcc'          => array('type' => 'text', 'size' => $i_size),
+                'standard'     => array('type' => 'checkbox', 'label' => $RCMAIL->gettext('setdefault')),
+        )),
+        'signature' => array(
+            'name'    => $RCMAIL->gettext('signature'),
+            'content' => array(
+                'signature'      => array('type' => 'textarea', 'size' => $t_cols, 'rows' => $t_rows,
+                    'spellcheck' => true),
+                'html_signature' => array('type' => 'checkbox',
+                    'label'   => $RCMAIL->gettext('htmlsignature'),
+                    'onclick' => 'return rcmail.command(\'toggle-editor\', {id: \'rcmfd_signature\', html: this.checked}, \'\', event)'),
+        ))
+    );
+
+    // Enable TinyMCE editor
+    if ($IDENTITY_RECORD['html_signature']) {
+        $form['signature']['content']['signature']['class']      = 'mce_editor';
+        $form['signature']['content']['signature']['is_escaped'] = true;
+
+        // Correctly handle HTML entities in HTML editor (#1488483)
+        $IDENTITY_RECORD['signature'] = htmlspecialchars($IDENTITY_RECORD['signature'], ENT_NOQUOTES, RCUBE_CHARSET);
+    }
+
+    // hide "default" checkbox if only one identity is allowed
+    if (IDENTITIES_LEVEL > 1) {
+        unset($form['addressing']['content']['standard']);
+    }
+
+    // disable some field according to access level
+    if (IDENTITIES_LEVEL == 1 || IDENTITIES_LEVEL == 3) {
+        $form['addressing']['content']['email']['disabled'] = true;
+        $form['addressing']['content']['email']['class']    = 'disabled';
+    }
+
+    if (IDENTITIES_LEVEL == 4) {
+        foreach($form['addressing']['content'] as $formfield => $value){
+            $form['addressing']['content'][$formfield]['disabled'] = true;
+            $form['addressing']['content'][$formfield]['class']    = 'disabled';
+        }
+    }
+
+    $IDENTITY_RECORD['email'] = rcube_utils::idn_to_utf8($IDENTITY_RECORD['email']);
+
+    // Allow plugins to modify identity form content
+    $plugin = $RCMAIL->plugins->exec_hook('identity_form', array(
+        'form' => $form, 'record' => $IDENTITY_RECORD));
+
+    $form = $plugin['form'];
+    $IDENTITY_RECORD = $plugin['record'];
+
+    // Set form tags and hidden fields
+    list($form_start, $form_end) = get_form_tags($attrib, 'save-identity',
+        intval($IDENTITY_RECORD['identity_id']),
+        array('name' => '_iid', 'value' => $IDENTITY_RECORD['identity_id']));
+
+    unset($plugin);
+    unset($attrib['form'], $attrib['id']);
+
+    // return the complete edit form as table
+    $out = "$form_start\n";
+
+    foreach ($form as $fieldset) {
+        if (empty($fieldset['content'])) {
+            continue;
+        }
+
+        $content = '';
+        if (is_array($fieldset['content'])) {
+            $table = new html_table(array('cols' => 2));
+
+            foreach ($fieldset['content'] as $col => $colprop) {
+                $colprop['id'] = 'rcmfd_'.$col;
+
+                $label = !empty($colprop['label']) ? $colprop['label'] :
+                    $RCMAIL->gettext(str_replace('-', '', $col));
+
+                $value = !empty($colprop['value']) ? $colprop['value'] :
+                    rcube_output::get_edit_field($col, $IDENTITY_RECORD[$col], $colprop, $colprop['type']);
+
+                $table->add('title', html::label($colprop['id'], rcube::Q($label)));
+                $table->add(null, $value);
+            }
+
+            $content = $table->show($attrib);
+        }
+        else {
+            $content = $fieldset['content'];
+        }
+
+        $content = html::tag('legend', null, rcube::Q($fieldset['name'])) . $content;
+        $out .= html::tag('fieldset', null, $content) . "\n";
+    }
+
+    $out .= $form_end;
+
+    // add image upload form
+    $max_filesize   = $RCMAIL->upload_init($RCMAIL->config->get('identity_image_size', 64) * 1024);
+    $upload_form_id = 'identityImageUpload';
+
+    $out .= '<form id="' . $upload_form_id . '" style="display: none">'
+        . html::div('hint', $RCMAIL->gettext(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize))))
+        . '</form>';
+
+    $RCMAIL->output->add_gui_object('uploadform', $upload_form_id);
+
+    return $out;
+}

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