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-rw-r--r--program/steps/mail/func.inc4
-rw-r--r--program/steps/mail/headers.inc3
-rw-r--r--program/steps/settings/folders.inc4
-rw-r--r--program/steps/settings/save_folder.inc5
4 files changed, 12 insertions, 4 deletions
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 6f451e14f..8bf80a6ee 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -90,11 +90,13 @@ if (empty($RCMAIL->action) || $RCMAIL->action == 'list') {
// set current mailbox and some other vars in client environment
$OUTPUT->set_env('mailbox', $mbox_name);
$OUTPUT->set_env('pagesize', $RCMAIL->storage->get_pagesize());
- $OUTPUT->set_env('quota', $RCMAIL->storage->get_capability('QUOTA'));
$OUTPUT->set_env('delimiter', $RCMAIL->storage->get_hierarchy_delimiter());
$OUTPUT->set_env('threading', $threading);
$OUTPUT->set_env('threads', $threading || $RCMAIL->storage->get_capability('THREAD'));
$OUTPUT->set_env('preview_pane_mark_read', $RCMAIL->config->get('preview_pane_mark_read', 0));
+ if ($RCMAIL->storage->get_capability('QUOTA')) {
+ $OUTPUT->set_env('quota', true);
+ }
if ($CONFIG['delete_junk'])
$OUTPUT->set_env('delete_junk', true);
diff --git a/program/steps/mail/headers.inc b/program/steps/mail/headers.inc
index 4d6627393..cad113f68 100644
--- a/program/steps/mail/headers.inc
+++ b/program/steps/mail/headers.inc
@@ -24,7 +24,8 @@ if ($uid = get_input_value('_uid', RCUBE_INPUT_POST))
$source = $RCMAIL->storage->get_raw_headers($uid);
if ($source !== false) {
- $source = htmlspecialchars(trim($source));
+ $source = trim(rcube_charset::clean($source));
+ $source = htmlspecialchars($source);
$source = preg_replace(
array(
'/\n[\t\s]+/',
diff --git a/program/steps/settings/folders.inc b/program/steps/settings/folders.inc
index 2c2cbdcc2..6ca704998 100644
--- a/program/steps/settings/folders.inc
+++ b/program/steps/settings/folders.inc
@@ -411,8 +411,10 @@ function rcmail_rename_folder($oldname, $newname)
$OUTPUT->set_pagetitle(rcube_label('folders'));
$OUTPUT->include_script('list.js');
-$OUTPUT->set_env('quota', $STORAGE->get_capability('QUOTA'));
$OUTPUT->set_env('prefix_ns', $STORAGE->get_namespace('prefix'));
+if ($STORAGE->get_capability('QUOTA')) {
+ $OUTPUT->set_env('quota', true);
+}
// add some labels to client
$OUTPUT->add_label('deletefolderconfirm', 'purgefolderconfirm', 'folderdeleting',
diff --git a/program/steps/settings/save_folder.inc b/program/steps/settings/save_folder.inc
index 09f76ac27..73cc5e4bf 100644
--- a/program/steps/settings/save_folder.inc
+++ b/program/steps/settings/save_folder.inc
@@ -80,7 +80,10 @@ if (!$error && strlen($path) && (!strlen($old_imap) || $old_imap != $name_imap))
}
}
-if (!$error) {
+if ($error) {
+ $OUTPUT->command('display_message', $error, 'error');
+}
+else {
$folder['name'] = $name_imap;
$folder['oldname'] = $old_imap;
$folder['class'] = '';