Add user CSV import

app/Model/Acl.php

@@ -88,6 +88,7 @@ class Acl extends Base
      */
     private $admin_acl = array(
         'user' => array('index', 'create', 'save', 'remove', 'authentication'),
+        'userimport' => '*',
         'config' => '*',
         'link' => '*',
         'currency' => '*',
@@ -117,6 +118,7 @@ class Acl extends Base
      */
     public function matchAcl(array $acl, $controller, $action)
     {
+        $controller = strtolower($controller);
         $action = strtolower($action);
         return isset($acl[$controller]) && $this->hasAction($action, $acl[$controller]);
     }

app/Model/UserImport.php

@@ -0,0 +1,110 @@
+<?php
+
+namespace Model;
+
+use SimpleValidator\Validator;
+use SimpleValidator\Validators;
+use Core\Csv;
+
+/**
+ * User Import
+ *
+ * @package  model
+ * @author   Frederic Guillot
+ */
+class UserImport extends Base
+{
+    /**
+     * Number of successful import
+     *
+     * @access public
+     * @var integer
+     */
+    public $counter = 0;
+
+    /**
+     * Get mapping between CSV header and SQL columns
+     *
+     * @access public
+     * @return array
+     */
+    public function getColumnMapping()
+    {
+        return array(
+            'username'         => 'Username',
+            'password'         => 'Password',
+            'email'            => 'Email',
+            'name'             => 'Full Name',
+            'is_admin'         => 'Administrator',
+            'is_project_admin' => 'Project Administrator',
+            'is_ldap_user'     => 'Remote User',
+        );
+    }
+
+    /**
+     * Import a single row
+     *
+     * @access public
+     * @param  array   $row
+     * @param  integer $line_number
+     */
+    public function import(array $row, $line_number)
+    {
+        $row = $this->prepare($row);
+
+        if ($this->validateCreation($row)) {
+            if ($this->user->create($row)) {
+                $this->logger->debug('UserImport: imported successfully line '.$line_number);
+                $this->counter++;
+            }
+            else {
+                $this->logger->error('UserImport: creation error at line '.$line_number);
+            }
+        }
+        else {
+            $this->logger->error('UserImport: validation error at line '.$line_number);
+        }
+    }
+
+    /**
+     * Format row before validation
+     *
+     * @access public
+     * @param  array   $data
+     * @return array
+     */
+    public function prepare(array $row)
+    {
+        $row['username'] = strtolower($row['username']);
+
+        foreach (array('is_admin', 'is_project_admin', 'is_ldap_user') as $field) {
+            $row[$field] = csv::getBooleanValue($row[$field]);
+        }
+
+        $this->removeEmptyFields($row, array('password', 'email', 'name'));
+
+        return $row;
+    }
+
+    /**
+     * Validate user creation
+     *
+     * @access public
+     * @param  array   $values
+     * @return boolean
+     */
+    public function validateCreation(array $values)
+    {
+        $v = new Validator($values, array(
+            new Validators\MaxLength('username', t('The maximum length is %d characters', 50), 50),
+            new Validators\Unique('username', t('The username must be unique'), $this->db->getConnection(), User::TABLE, 'id'),
+            new Validators\MinLength('password', t('The minimum length is %d characters', 6), 6),
+            new Validators\Email('email', t('Email address invalid')),
+            new Validators\Integer('is_admin', t('This value must be an integer')),
+            new Validators\Integer('is_project_admin', t('This value must be an integer')),
+            new Validators\Integer('is_ldap_user', t('This value must be an integer')),
+        ));
+
+        return $v->execute();
+    }
+}