From 372fdd5b330cfdf3b3f6c48621a39dcab76b4af8 Mon Sep 17 00:00:00 2001
From: Sesostris Vieira <sesostris@interlegis.leg.br>
Date: Thu, 14 Aug 2014 14:46:46 -0300
Subject: [PATCH] Adicionado filtro por e-mail

---
 index.php       | 8 +++++++-
 report_form.php | 3 +++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/index.php b/index.php
index aad2d46..e77e675 100644
--- a/index.php
+++ b/index.php
@@ -132,10 +132,16 @@ if ($formdata = $mform->get_data()) {
             $where_params = $where_params + $param_options;
         }
     }
+
+    // Email filter
+    if (array_key_exists('email', $formdata)) {
+        $email_like = $DB->sql_like('u.email', "'%{$formdata->email}%'", false);
+        $whereors[] = "($email_like)";
+    }
 }
 
 // Role filter
-if (array_key_exists('role', $formdata)) {
+if ($formdata and array_key_exists('role', $formdata)) {
     list($in_roles, $param_roles) = $DB->get_in_or_equal(array_keys($formdata->role), SQL_PARAMS_NAMED);
 } else {
     list($in_roles, $param_roles) = $DB->get_in_or_equal(array_keys($roles), SQL_PARAMS_NAMED);
diff --git a/report_form.php b/report_form.php
index ae68973..f2419b7 100644
--- a/report_form.php
+++ b/report_form.php
@@ -52,6 +52,9 @@ class filter_form extends moodleform {
         $filterfields = $this->_filterfields;
         $roles        = $this->_roles;
 
+        // User fields filter
+        $mform->addElement('text', 'email', get_string('email'));
+
         // Role filter
         $mform->addElement('header', 'filter', get_string('roles'));
         foreach ($roles as $role) {