322 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			322 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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#
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# ***** END LICENSE BLOCK ***** */
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/**
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 * Update user's details.
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 */
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class IDF_Form_Admin_UserUpdate extends Pluf_Form
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{
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    public $user = null;
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    public function initFields($extra=array())
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    {
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        $this->user = $extra['user'];
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        $user_data = IDF_UserData::factory($this->user);
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        $this->fields['first_name'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('First name'),
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                                            'initial' => $this->user->first_name,
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 15,
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                                                                    ),
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                                            ));
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        $this->fields['last_name'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => true,
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                                            'label' => __('Last name'),
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                                            'initial' => $this->user->last_name,
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 20,
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                                                                    ),
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                                            ));
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        $this->fields['email'] = new Pluf_Form_Field_Email(
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                                      array('required' => true,
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                                            'label' => __('Email'),
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                                            'initial' => $this->user->email,
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 20,
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                                                                    ),
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                                            ));
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        $this->fields['language'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => true,
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                                            'label' => __('Language'),
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                                            'initial' => $this->user->language,
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                                            'widget' => 'Pluf_Form_Widget_SelectInput',
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                                            'widget_attrs' => array(
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                                                       'choices' =>
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                                                       Pluf_L10n::getInstalledLanguages()
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                                                                    ),
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                                            ));
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        $this->fields['password'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('Password'),
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                                            'initial' => '',
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                                            'widget' => 'Pluf_Form_Widget_PasswordInput',
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                                            'help_text' => Pluf_Template::markSafe(__('Leave blank if you do not want to change the password.').'<br />'.__('The password must be hard for other people to guess, but easy for the user to remember.')),
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 15,
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                                                                    ),
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                                            ));
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        $this->fields['password2'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('Confirm password'),
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                                            'initial' => '',
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                                            'widget' => 'Pluf_Form_Widget_PasswordInput',
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 15,
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                                                                    ),
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                                            ));
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        $this->fields['description'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('Description'),
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                                            'initial' => $user_data->description,
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                                            'widget_attrs' => array('rows' => 3,
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                                                                    'cols' => 40),
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                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
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                                            ));
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        $this->fields['twitter'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('Twitter username'),
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                                            'initial' => $user_data->twitter,
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 15,
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                                                                    ),
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                                            ));
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        $this->fields['public_email'] = new Pluf_Form_Field_Email(
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                                      array('required' => false,
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                                            'label' => __('Public email address'),
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                                            'initial' => $user_data->public_email,
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 15,
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                                                                    ),
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                                            ));
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        $this->fields['website'] = new Pluf_Form_Field_Url(
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                                      array('required' => false,
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                                            'label' => __('Website URL'),
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                                            'initial' => $user_data->website,
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                                            'widget_attrs' => array(
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                                                       'maxlength' => 50,
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                                                       'size' => 15,
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                                                                    ),
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                                            ));
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        $this->fields['custom_avatar'] = new Pluf_Form_Field_File(
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                                      array('required' => false,
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                                            'label' => __('Upload custom avatar'),
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                                            'initial' => '',
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                                            'max_size' => Pluf::f('max_upload_size', 2097152),
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                                            'move_function_params' => array('upload_path' => Pluf::f('upload_path').'/avatars',
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                                                                            'upload_path_create' => true,
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                                                                            'upload_overwrite' => true,
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                                                                            'file_name' => 'user_'.$this->user->id.'_%s'),
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                                            'help_text' => __('An image file with a width and height not larger than 60 pixels (bigger images are scaled down).'),
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                                            ));
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        $this->fields['remove_custom_avatar'] = new Pluf_Form_Field_Boolean(
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                                      array('required' => false,
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                                            'label' => __('Remove custom avatar'),
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                                            'initial' => false,
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                                            'widget' => 'Pluf_Form_Widget_CheckboxInput',
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                                            'widget_attrs' => array(),
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                                            'help_text' => __('Tick this to delete the custom avatar.'),
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                                            ));
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        if ($extra['request']->user->administrator) {
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            $this->fields['staff'] = new Pluf_Form_Field_Boolean(
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                    array('required' => false,
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                          'label' => __('Staff'),
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                          'initial' => $this->user->staff,
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                          'widget' => 'Pluf_Form_Widget_CheckboxInput',
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                          'help_text' => __('If you give staff rights to a user, you really need to trust them.'),
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                          ));
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        }
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        $attrs = ($extra['request']->user->id == $this->user->id) ?
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            array('readonly' => 'readonly') : array();
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        $this->fields['active'] = new Pluf_Form_Field_Boolean(
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                    array('required' => false,
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                          'label' => __('Active'),
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                          'initial' => $this->user->active,
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                          'widget' => 'Pluf_Form_Widget_CheckboxInput',
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                          'widget_attrs' => $attrs,
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                          'help_text' => __('If the user is not getting the confirmation email or is abusing the system, you can directly enable or disable their account here.'),
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                          ));
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    }
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    /**
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     * Save the model in the database.
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     *
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     * @param bool Commit in the database or not. If not, the object
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     *             is returned but not saved in the database.
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     * @return Object Model with data set from the form.
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     */
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    function save($commit=true)
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    {
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        if (!$this->isValid()) {
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            throw new Exception(__('Cannot save the model from an invalid form.'));
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        }
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        unset($this->cleaned_data['password2']);
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        $update_pass = false;
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        if (strlen($this->cleaned_data['password']) == 0) {
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            unset($this->cleaned_data['password']);
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        } else {
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            $update_pass = true;
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        }
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        $this->user->setFromFormData($this->cleaned_data);
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        if ($commit) {
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            $this->user->update();
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            // FIXME: go the extra mile and check the input lengths for
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            // all fields here!
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            // FIXME: this is all doubled in UserAccount!
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            $user_data = IDF_UserData::factory($this->user);
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            // Add or remove avatar - we need to do this here because every
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            // single setter directly leads to a save in the database
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            if ($user_data->avatar != '' &&
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                    ($this->cleaned_data['remove_custom_avatar'] == 1 ||
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                     $this->cleaned_data['custom_avatar'] != '')) {
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                $avatar_path = Pluf::f('upload_path').'/avatars/'.basename($user_data->avatar);
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                if (basename($avatar_path) != '' && is_file($avatar_path)) {
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                    unlink($avatar_path);
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                }
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                $user_data->avatar = '';
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            }
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            if ($this->cleaned_data['custom_avatar'] != '') {
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                $user_data->avatar = $this->cleaned_data['custom_avatar'];
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            }
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            $user_data->description  = $this->cleaned_data['description'];
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            $user_data->twitter      = $this->cleaned_data['twitter'];
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            $user_data->public_email = $this->cleaned_data['public_email'];
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            $user_data->website      = $this->cleaned_data['website'];
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            if ($update_pass) {
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                /**
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                 * [signal]
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                 *
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                 * Pluf_User::passwordUpdated
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                 *
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                 * [sender]
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                 *
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                 * IDF_Form_UserAccount
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                 *
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                 * [description]
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                 *
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                 * This signal is sent when the user updated his
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                 * password from his account page.
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                 *
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                 * [parameters]
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                 *
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                 * array('user' => $user)
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                 *
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                 */
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                $params = array('user' => $this->user);
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                Pluf_Signal::send('Pluf_User::passwordUpdated',
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                                  'IDF_Form_Admin_UserUpdate', $params);
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            }
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        }
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        return $this->user;
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    }
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    function clean_last_name()
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    {
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        $last_name = trim($this->cleaned_data['last_name']);
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        if ($last_name == mb_strtoupper($last_name)) {
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            return mb_convert_case(mb_strtolower($last_name),
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                                   MB_CASE_TITLE, 'UTF-8');
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        }
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        return $last_name;
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    }
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    function clean_first_name()
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    {
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        $first_name = trim($this->cleaned_data['first_name']);
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        if ($first_name == '---') {
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            throw new Pluf_Form_Invalid(__('--- is not a valid first name.'));
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        }
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        if ($first_name == mb_strtoupper($first_name)) {
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            $first_name = mb_convert_case(mb_strtolower($first_name),
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                                          MB_CASE_TITLE, 'UTF-8');
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        }
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        return $first_name;
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    }
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    function clean_email()
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    {
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        $email = mb_strtolower(trim($this->cleaned_data['email']));
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        $sql = new Pluf_SQL('email=%s AND id!=%s',
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                            array($email, $this->user->id));
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        $users = Pluf::factory('Pluf_User')->getList(array('filter'=>$sql->gen()));
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        if ($users->count() > 0) {
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            throw new Pluf_Form_Invalid(__('A user with this email already exists, please provide another email address.'));
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        }
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        return $email;
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    }
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    function clean_custom_avatar()
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    {
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        // Just png, jpeg/jpg or gif
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        if (!preg_match('/\.(png|jpg|jpeg|gif)$/i', $this->cleaned_data['custom_avatar']) &&
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            $this->cleaned_data['custom_avatar'] != '') {
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            @unlink(Pluf::f('upload_path').'/avatars/'.$this->cleaned_data['custom_avatar']);
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            throw new Pluf_Form_Invalid(__('For security reason, you cannot upload a file with this extension.'));
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        }
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        return $this->cleaned_data['custom_avatar'];
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    }
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    /**
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     * Check to see if the two passwords are the same.
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     */
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    public function clean()
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    {
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        if (!isset($this->errors['password'])
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            && !isset($this->errors['password2'])) {
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            $password1 = $this->cleaned_data['password'];
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            $password2 = $this->cleaned_data['password2'];
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            if ($password1 != $password2) {
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                throw new Pluf_Form_Invalid(__('The passwords do not match. Please give them again.'));
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            }
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        }
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        return $this->cleaned_data;
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    }
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}
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