upgrade

main/auth/shibboleth/app/view/admin_login.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Shibboleth;
+
+/**
+ * Administratrive login. Useful when the standard login is not available anymore
+ * which is usually the case.
+ *
+ * This page allow administrators to log into the application using the standard
+ * Chamilo method when Shibboleth is not available.
+ *
+ * @license see /license.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>, Nicolas Rod for the University of Geneva
+ */
+$dir = __DIR__;
+include_once "$dir/../../init.php";
+
+ShibbolethController::instance()->admin_login();

main/auth/shibboleth/app/view/request.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Shibboleth;
+
+/**
+ * Display the Request another status/additional rights. The request is emailed
+ * to the shibboleth and platform administrators for processing.
+ * 
+ * Users such as staff that can be either student or teachers are presented with
+ * this page upon first login. 
+ * 
+ * Other users - teachers, students - are directly logged-in.
+ * 
+ * @license see /license.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>, Nicolas Rod for the University of Geneva
+ */
+$dir = __DIR__;
+include_once "$dir/../../init.php";
+
+ShibbolethController::instance()->request_status();

main/auth/shibboleth/app/view/shibboleth_display.class.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace Shibboleth;
+
+use \Display;
+
+/**
+ * Utility display functions tailored for the Shibboleth pluging.
+ * 
+ * @license see /license.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>, Nicolas Rod for the University of Geneva
+ */
+class ShibbolethDisplay
+{
+
+    /**
+     *
+     * @return ShibbolethDisplay 
+     */
+    public static function instance()
+    {
+        static $result = false;
+        if (empty($result))
+        {
+            $result = new self();
+        }
+        return $result;
+    }
+
+    /**
+     * @param string $message
+     */
+    public function error_page($message)
+    {
+        $page_title = get_lang('ShibbolethLogin');
+
+        Display :: display_header($page_title);
+        echo Display::return_message($message, 'error');
+        Display :: display_footer();
+        die;
+    }
+    
+    /**
+     * @param string $message
+     */
+    public function message_page($message, $title = '')
+    {
+        $title = $title ? $title : get_lang('ShibbolethLogin');
+
+        Display::display_header($title);
+        echo Display::return_message($message, 'confirm');
+        Display::display_footer();
+        die;
+    }
+    
+    public function page($content, $title = '')
+    {
+        $title = $title ? $title : get_lang('ShibbolethLogin');
+
+        Display :: display_header($title);
+        echo $content;
+        Display :: display_footer();
+        die;
+    }
+
+}

main/auth/shibboleth/app/view/shibboleth_email_form.class.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Shibboleth;
+
+/**
+ * Enter email form. When the email is mandatory and the Shibboleth email user field
+ * is empty the system display this form and ask the user to provide an email.
+ * 
+ * @todo: add email validation
+ *
+ * @license see /license.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>, Nicolas Rod for the University of Geneva
+ */
+class ShibbolethEmailForm
+{
+        
+    /**
+     *
+     * @return ShibbolethEmailForm 
+     */
+    public static function instance()
+    {
+        static $result = false;
+        if (empty($result))
+        {
+            $result = new self();
+        }
+        return $result;
+    }
+
+    function display()
+    {
+        
+        $email = get_lang('Email');
+        $submit = get_lang('Submit');
+        return <<<EOT
+        <form id="email_form" action="" method="post">
+            <label for="">$email</label>
+            <input type="text" value="" tabindex="1" name="email" id="email_email" class=""><br/>
+            <input type="submit" value="$submit" tabindex="2" name="submit" id="email_submit" class="submit">
+        </form>
+        
+EOT;
+    }
+    
+    function get_email()
+    {
+        return isset($_POST['email']) ? $_POST['email'] : '';
+    }
+
+}

main/auth/shibboleth/app/view/shibboleth_status_request_form.class.php

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+<?php
+
+namespace Shibboleth;
+
+use Display;
+
+/**
+ * Status request form. Display a form allowing the user to request additional
+ * rights/ another status. 
+ *
+ * @license see /license.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>, Nicolas Rod for the University of Geneva
+ */
+class ShibbolethStatusRequestForm
+{
+
+    /**
+     *
+     * @return ShibbolethStatusRequestForm 
+     */
+    public static function instance()
+    {
+        static $result = false;
+        if (empty($result))
+        {
+            $result = new self();
+        }
+        return $result;
+    }
+
+    function display()
+    {
+        if ($this->is_submitted() && $this->get_reason() == '')
+        {
+            $reason_is_mandatory = get_lang('ReasonIsMandatory');
+            echo Display::return_message($reason_is_mandatory, 'error');
+        }
+
+        $status_request_message = get_lang('StatusRequestMessage');
+        $label_new_status = get_lang('NewStatus');
+        $label_reason = get_lang('Reason');
+        $label_ok = get_lang('Ok');
+        $label_cancel = get_lang('Cancel');
+
+        $user = Shibboleth::session()->user();
+        $items = array();
+        if ($user['status'] == Shibboleth::UNKNOWN_STATUS)
+        {
+            $items[Shibboleth::STUDENT_STATUS] = get_lang('Student');
+        }
+        $items[Shibboleth::TEACHER_STATUS] = get_lang('Teacher');
+        $status_options = '';
+        foreach ($items as $key => $value)
+        {
+            $status_options.= "<option value=\"$key\">$value</option>";
+        }
+
+        return <<<EOT
+            <div id="askAccountText">
+                <p>$status_request_message</p>
+            </div>
+            <form method="post" action="request.php" id="status_request_form">
+    
+                <input type="hidden" name="formPosted" value="true"/>
+    
+            <label for="status">$label_new_status:</label>
+            <select name="status">
+                    $status_options
+            </select>
+            <label for="reason">$label_reason:</label>
+            <textarea name="reason" style="min-width:400px; min-height:100px;"></textarea>
+            <p><input name="submit" type="submit" value="$label_ok" style="margin-right:10px;"/><input name="cancel" type="submit" value="$label_cancel" /></p>
+            </form>
+EOT;
+    }
+
+    public function is_submitted()
+    {
+        return isset($_POST['submit']) ? $_POST['submit'] : false;
+    }
+
+    public function cancelled()
+    {
+        return isset($_POST['cancel']) ? $_POST['cancel'] : false;
+    }
+
+    function get_reason()
+    {
+        return isset($_POST['reason']) ? $_POST['reason'] : '';
+    }
+
+    function get_status()
+    {
+        return isset($_POST['status']) ? $_POST['status'] : '';
+    }
+
+}