Create plugin to present identities settings dialog to new users

2 files changed, 155 insertions, 0 deletions

diff --git a/plugins/new_user_dialog/new_user_dialog.php b/plugins/new_user_dialog/new_user_dialog.php
new file mode 100644
index 000000000..c49dfc019
--- /dev/null
+++ b/plugins/new_user_dialog/new_user_dialog.php
@@ -0,0 +1,107 @@
+<?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.
+ *
+ * @version 1.0
+ * @author Thomas Bruederli
+ */
+class new_user_dialog extends rcube_plugin
+{
+  public $task = 'mail';
+  
+  function init()
+  {
+    $this->add_hook('create_identity', array($this, 'create_identity'));
+    
+    // register additional hooks if session flag is set
+    if ($_SESSION['plugin.newuserdialog']) {
+      $this->add_hook('render_page', array($this, 'render_page'));
+      $this->register_action('plugin.newusersave', array($this, 'save_data'));
+    }
+  }
+  
+  /**
+   * 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
+    $rcmail = rcmail::get_instance();
+    if ($p['login'] && !$p['complete'] && (empty($p['record']['name']) || $p['record']['name'] == $rcmail->user->data['username']))
+      $_SESSION['plugin.newuserdialog'] = true;
+  }
+
+  /**
+   * Callback function when HTML page is rendered
+   * We'll add an overlay box here.
+   */
+  function render_page($p)
+  {
+    if ($_SESSION['plugin.newuserdialog'] && $p['template'] == 'mail') {
+      $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'])));
+
+      $table->add('title', $this->gettext('email'));
+      $table->add(null, html::tag('input', array('type' => "text", 'name' => "_email", 'value' => $identity['email'], 'disabled' => ($identities_level == 1 || $identities_level == 3))));
+      
+      // add overlay input box to html page
+      $rcmail->output->add_footer(html::div(array('id' => "newuseroverlay"),
+        html::tag('form', array(
+            'action' => $rcmail->url('plugin.newusersave'),
+            'method' => "post"),
+          html::tag('h3', null, 'Please complete your sender identity') .  // TODO: localize title
+          $table->show() .
+          html::p(array('class' => "formbuttons"),
+            html::tag('input', array('type' => "submit", 'class' => "button mainaction", 'value' => $this->gettext('save'))))
+        )
+      ));
+      
+      $this->include_stylesheet('newuserdialog.css');
+    }
+  }
+
+  /**
+   * Handler for submitted form
+   *
+   * 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();
+    $identities_level = intval($rcmail->config->get('identities_level', 0));
+    
+    $save_data = array(
+      'name' => get_input_value('_name', RCUBE_INPUT_POST),
+      'email' => get_input_value('_email', RCUBE_INPUT_POST),
+    );
+    
+    // don't let the user alter the e-mail address if disabled by config
+    if ($identities_level == 1 || $identities_level == 3)
+      $save_data['email'] = $identity['email'];
+    
+    // save data if not empty
+    if (!empty($save_data['name']) && !empty($save_data['name'])) {
+      $rcmail->user->update_identity($identity['identity_id'], $save_data);
+      rcube_sess_unset('plugin.newuserdialog');
+    }
+    
+    $rcmail->output->redirect('');
+  }
+  
+}
+
+?>
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diff --git a/plugins/new_user_dialog/newuserdialog.css b/plugins/new_user_dialog/newuserdialog.css
new file mode 100644
index 000000000..91ea8f127
--- /dev/null
+++ b/plugins/new_user_dialog/newuserdialog.css
@@ -0,0 +1,48 @@
+/** Styles for the new-user-dialog overlay box */
+
+#newuseroverlay {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  z-index: 10000;
+  background: rgba(0,0,0,0.5) !important;
+  background: black;
+  
+  /** IE hacks */
+  -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=85)";
+  width: expression(document.documentElement.clientWidth+'px');
+  height: expression(document.documentElement.clientHeight+'px');
+}
+
+#newuseroverlay h3 {
+  color: #333;
+  font-size: normal;
+  margin-top: 0.5em;
+}
+
+#newuseroverlay form {
+  width: 30em;
+  margin: 6em auto;
+  padding: 1em 2em;
+  background: #F6F6F6;
+  border: 2px solid #999;
+}
+
+#newuseroverlay table td.title
+{
+  color: #666;
+  text-align: right;
+  padding-right: 1em;
+  white-space: nowrap;
+}
+
+#newuseroverlay table td input
+{
+  width: 20em;
+}
+
+#newuseroverlay .formbuttons {
+  text-align: center;
+}
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