--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/new_user_dialog/new_user_dialog.php	Thu Jan 04 15:50:29 2018 -0500
@@ -0,0 +1,174 @@
+<?php
+
+/**
+ * Present identities settings dialog to new users
+ *
+ * When a new user is created, this plugin checks the default identity
+ * and sets a session flag in case it is incomplete. An overlay box will appear
+ * on the screen until the user has reviewed/completed his identity.
+ *
+ * @license GNU GPLv3+
+ * @author Thomas Bruederli
+ * @author Aleksander Machniak
+ */
+class new_user_dialog extends rcube_plugin
+{
+    public $task    = '';
+    public $noframe = true;
+
+
+    function init()
+    {
+        $this->add_hook('identity_create', array($this, 'create_identity'));
+        $this->register_action('plugin.newusersave', array($this, 'save_data'));
+
+        // register additional hooks if session flag is set
+        if ($_SESSION['plugin.newuserdialog']) {
+            $this->add_hook('render_page', array($this, 'render_page'));
+        }
+    }
+
+    /**
+     * Check newly created identity at first login
+     */
+    function create_identity($p)
+    {
+        // set session flag when a new user was created and the default identity seems to be incomplete
+        if ($p['login'] && !$p['complete']) {
+            $_SESSION['plugin.newuserdialog'] = true;
+        }
+    }
+
+    /**
+     * Callback function when HTML page is rendered
+     * We'll add an overlay box here.
+     */
+    function render_page($p)
+    {
+        if ($_SESSION['plugin.newuserdialog']) {
+            $this->add_texts('localization');
+
+            $rcmail           = rcmail::get_instance();
+            $identity         = $rcmail->user->get_identity();
+            $identities_level = intval($rcmail->config->get('identities_level', 0));
+
+            // compose user-identity dialog
+            $table = new html_table(array('cols' => 2));
+
+            $table->add('title', $this->gettext('name'));
+            $table->add(null, html::tag('input', array(
+                    'type'     => 'text',
+                    'name'     => '_name',
+                    'value'    => $identity['name'],
+                    'disabled' => $identities_level == 4
+            )));
+
+            $table->add('title', $this->gettext('email'));
+            $table->add(null, html::tag('input', array(
+                    'type'     => 'text',
+                    'name'     => '_email',
+                    'value'    => rcube_utils::idn_to_utf8($identity['email']),
+                    'disabled' => in_array($identities_level, array(1, 3, 4))
+            )));
+
+            $table->add('title', $this->gettext('organization'));
+            $table->add(null, html::tag('input', array(
+                    'type'     => 'text',
+                    'name'     => '_organization',
+                    'value'    => $identity['organization'],
+                    'disabled' => $identities_level == 4
+            )));
+
+            $table->add('title', $this->gettext('signature'));
+            $table->add(null, html::tag('textarea', array(
+                    'name' => '_signature',
+                    'rows' => '3',
+                ),
+                $identity['signature']
+            ));
+
+            // add overlay input box to html page
+            $rcmail->output->add_footer(html::tag('form', array(
+                    'id' => 'newuserdialog',
+                    'action' => $rcmail->url('plugin.newusersave'),
+                    'method' => 'post'
+                ),
+                html::p('hint', rcube::Q($this->gettext('identitydialoghint'))) .
+                    $table->show() .
+                    html::p(array('class' => 'formbuttons'),
+                        html::tag('input', array('type' => 'submit',
+                            'class' => 'button mainaction', 'value' => $this->gettext('save'))))
+            ));
+
+            $title  = rcube::JQ($this->gettext('identitydialogtitle'));
+            $script = "
+$('#newuserdialog').show()
+  .dialog({modal:true, resizable:false, closeOnEscape:false, width:450, title:'$title'})
+  .submit(function() {
+    var i, request = {}, form = $(this).serializeArray();
+    for (i in form)
+      request[form[i].name] = form[i].value;
+
+      rcmail.http_post('plugin.newusersave', request, true);
+      return false;
+  });
+
+$('input[name=_name]').focus();
+rcube_webmail.prototype.new_user_dialog_close = function() { $('#newuserdialog').dialog('close'); }
+";
+            // disable keyboard events for messages list (#1486726)
+            $rcmail->output->add_script($script, 'docready');
+
+            $this->include_stylesheet('newuserdialog.css');
+        }
+    }
+
+    /**
+     * Handler for submitted form (ajax request)
+     *
+     * Check fields and save to default identity if valid.
+     * Afterwards the session flag is removed and we're done.
+     */
+    function save_data()
+    {
+        $rcmail      = rcmail::get_instance();
+        $identity    = $rcmail->user->get_identity();
+        $ident_level = intval($rcmail->config->get('identities_level', 0));
+        $disabled    = array();
+
+        $save_data = array(
+            'name'         => rcube_utils::get_input_value('_name', rcube_utils::INPUT_POST),
+            'email'        => rcube_utils::get_input_value('_email', rcube_utils::INPUT_POST),
+            'organization' => rcube_utils::get_input_value('_organization', rcube_utils::INPUT_POST),
+            'signature'    => rcube_utils::get_input_value('_signature', rcube_utils::INPUT_POST),
+        );
+
+        if ($ident_level == 4) {
+            $disabled = array('name', 'email', 'organization');
+        }
+        else if (in_array($ident_level, array(1, 3))) {
+            $disabled = array('email');
+        }
+
+        foreach ($disabled as $key) {
+            $save_data[$key] = $identity[$key];
+        }
+
+        if (empty($save_data['name']) || empty($save_data['email'])) {
+            $rcmail->output->show_message('formincomplete', 'error');
+        }
+        else if (!rcube_utils::check_email($save_data['email'] = rcube_utils::idn_to_ascii($save_data['email']))) {
+            $rcmail->output->show_message('emailformaterror', 'error', array('email' => $save_data['email']));
+        }
+        else {
+            // save data
+            $rcmail->user->update_identity($identity['identity_id'], $save_data);
+            $rcmail->session->remove('plugin.newuserdialog');
+            // hide dialog
+            $rcmail->output->command('new_user_dialog_close');
+            $rcmail->output->show_message('successfullysaved', 'confirmation');
+        }
+
+        $rcmail->output->send();
+    }
+}