forked from GNUsocial/gnu-social
		
	We have about 10-12 JavaScript pages per Web page. They usually are based on the same server as the Web pages, but since they're static files, it makes sense to offload them to a lite server that handles static files well. This commit lets you set a separate Javascript server and path for the default Javascript code in StatusNet. Squashed commit of the following: commit 139d1622fdafe5ad00c820224416d9021efc3234 Author: Evan Prodromou <evan@status.net> Date: Wed Jan 27 11:30:24 2010 -0500 modules that call htmloutputter::script() don't prescribe js/ path commit c6ca3174af73efed55eaed5ff1e2a3bdc77d2d87 Author: Evan Prodromou <evan@status.net> Date: Wed Jan 27 11:28:07 2010 -0500 configurable server and path for javascript files
		
			
				
	
	
		
			422 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			422 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * StatusNet, the distributed open-source microblogging tool
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 *
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 * Change user password
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 *
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 * PHP version 5
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 *
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 * LICENCE: This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program 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 Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 * @category  Settings
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 * @package   StatusNet
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 * @author    Sarven Capadisli <csarven@status.net>
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 * @author    Zach Copley <zach@status.net>
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 * @copyright 2008-2009 StatusNet, Inc.
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 * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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 * @link      http://status.net/
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 */
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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    exit(1);
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}
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require_once INSTALLDIR . '/lib/accountsettingsaction.php';
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require_once INSTALLDIR . '/lib/webcolor.php';
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/**
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 * Base class for setting a user or group design
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 *
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 * Shows the design setting form and also handles some things like saving
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 * background images, and fetching a default design
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 *
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 * @category Settings
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 * @package  StatusNet
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 * @author   Zach Copley <zach@status.net>
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 * @author   Sarven Capadisli <csarven@status.net>
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 * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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 * @link     http://status.net/
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 */
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class DesignSettingsAction extends AccountSettingsAction
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{
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    var $submitaction = null;
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    /**
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     * Title of the page
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     *
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     * @return string Title of the page
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     */
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    function title()
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    {
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        return _('Profile design');
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    }
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    /**
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     * Instructions for use
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     *
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     * @return instructions for use
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     */
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    function getInstructions()
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    {
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        return _('Customize the way your profile looks ' .
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        'with a background image and a colour palette of your choice.');
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    }
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    /**
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     * Shows the design settings form
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     *
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     * @param Design $design a working design to show
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     *
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     * @return nothing
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     */
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    function showDesignForm($design)
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    {
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        $this->elementStart('form', array('method' => 'post',
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                                          'enctype' => 'multipart/form-data',
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                                          'id' => 'form_settings_design',
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                                          'class' => 'form_settings',
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                                          'action' => $this->submitaction));
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        $this->elementStart('fieldset');
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        $this->hidden('token', common_session_token());
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        $this->elementStart('fieldset', array('id' =>
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            'settings_design_background-image'));
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        $this->element('legend', null, _('Change background image'));
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        $this->elementStart('ul', 'form_data');
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        $this->elementStart('li');
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        $this->element('label', array('for' => 'design_background-image_file'),
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                                _('Upload file'));
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        $this->element('input', array('name' => 'design_background-image_file',
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                                      'type' => 'file',
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                                      'id' => 'design_background-image_file'));
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        $this->element('p', 'form_guide', _('You can upload your personal ' .
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            'background image. The maximum file size is 2MB.'));
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        $this->element('input', array('name' => 'MAX_FILE_SIZE',
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                                      'type' => 'hidden',
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                                      'id' => 'MAX_FILE_SIZE',
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                                      'value' => ImageFile::maxFileSizeInt()));
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        $this->elementEnd('li');
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        if (!empty($design->backgroundimage)) {
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            $this->elementStart('li', array('id' =>
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                'design_background-image_onoff'));
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            $this->element('img', array('src' =>
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                Design::url($design->backgroundimage)));
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            $attrs = array('name' => 'design_background-image_onoff',
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                           'type' => 'radio',
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                           'id' => 'design_background-image_on',
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                           'class' => 'radio',
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                           'value' => 'on');
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            if ($design->disposition & BACKGROUND_ON) {
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                $attrs['checked'] = 'checked';
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            }
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            $this->element('input', $attrs);
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            $this->element('label', array('for' => 'design_background-image_on',
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                                          'class' => 'radio'),
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                                          _('On'));
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            $attrs = array('name' => 'design_background-image_onoff',
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                           'type' => 'radio',
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                           'id' => 'design_background-image_off',
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                           'class' => 'radio',
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                           'value' => 'off');
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            if ($design->disposition & BACKGROUND_OFF) {
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                $attrs['checked'] = 'checked';
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            }
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            $this->element('input', $attrs);
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            $this->element('label', array('for' => 'design_background-image_off',
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                                          'class' => 'radio'),
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                                          _('Off'));
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            $this->element('p', 'form_guide', _('Turn background image on or off.'));
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            $this->elementEnd('li');
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            $this->elementStart('li');
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            $this->checkbox('design_background-image_repeat',
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                            _('Tile background image'),
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                            ($design->disposition & BACKGROUND_TILE) ? true : false);
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            $this->elementEnd('li');
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        }
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        $this->elementEnd('ul');
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        $this->elementEnd('fieldset');
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        $this->elementStart('fieldset', array('id' => 'settings_design_color'));
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        $this->element('legend', null, _('Change colours'));
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        $this->elementStart('ul', 'form_data');
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        try {
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            $bgcolor = new WebColor($design->backgroundcolor);
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            $this->elementStart('li');
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            $this->element('label', array('for' => 'swatch-1'), _('Background'));
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            $this->element('input', array('name' => 'design_background',
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                                          'type' => 'text',
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                                          'id' => 'swatch-1',
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                                          'class' => 'swatch',
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                                          'maxlength' => '7',
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                                          'size' => '7',
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                                          'value' => ''));
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            $this->elementEnd('li');
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            $ccolor = new WebColor($design->contentcolor);
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            $this->elementStart('li');
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            $this->element('label', array('for' => 'swatch-2'), _('Content'));
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            $this->element('input', array('name' => 'design_content',
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                                          'type' => 'text',
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                                          'id' => 'swatch-2',
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                                          'class' => 'swatch',
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                                          'maxlength' => '7',
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                                          'size' => '7',
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                                          'value' => ''));
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            $this->elementEnd('li');
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            $sbcolor = new WebColor($design->sidebarcolor);
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            $this->elementStart('li');
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            $this->element('label', array('for' => 'swatch-3'), _('Sidebar'));
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            $this->element('input', array('name' => 'design_sidebar',
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                                        'type' => 'text',
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                                        'id' => 'swatch-3',
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                                        'class' => 'swatch',
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                                        'maxlength' => '7',
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                                        'size' => '7',
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                                        'value' => ''));
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            $this->elementEnd('li');
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            $tcolor = new WebColor($design->textcolor);
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            $this->elementStart('li');
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            $this->element('label', array('for' => 'swatch-4'), _('Text'));
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            $this->element('input', array('name' => 'design_text',
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                                        'type' => 'text',
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                                        'id' => 'swatch-4',
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                                        'class' => 'swatch',
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                                        'maxlength' => '7',
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                                        'size' => '7',
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                                        'value' => ''));
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            $this->elementEnd('li');
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            $lcolor = new WebColor($design->linkcolor);
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            $this->elementStart('li');
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            $this->element('label', array('for' => 'swatch-5'), _('Links'));
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            $this->element('input', array('name' => 'design_links',
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                                         'type' => 'text',
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                                         'id' => 'swatch-5',
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                                         'class' => 'swatch',
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                                         'maxlength' => '7',
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                                         'size' => '7',
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                                         'value' => ''));
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            $this->elementEnd('li');
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        } catch (WebColorException $e) {
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            common_log(LOG_ERR, 'Bad color values in design ID: ' .$design->id);
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        }
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        $this->elementEnd('ul');
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        $this->elementEnd('fieldset');
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        $this->submit('defaults', _('Use defaults'), 'submit form_action-default',
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            'defaults', _('Restore default designs'));
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        $this->element('input', array('id' => 'settings_design_reset',
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                                     'type' => 'reset',
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                                     'value' => 'Reset',
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                                     'class' => 'submit form_action-primary',
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                                     'title' => _('Reset back to default')));
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        $this->submit('save', _('Save'), 'submit form_action-secondary',
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            'save', _('Save design'));
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        $this->elementEnd('fieldset');
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        $this->elementEnd('form');
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    }
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    /**
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     * Handle a post
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     *
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     * Validate input and save changes. Reload the form with a success
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     * or error message.
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     *
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     * @return void
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     */
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    function handlePost()
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    {
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        if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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            // Workaround for PHP returning empty $_POST and $_FILES when POST
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            // length > post_max_size in php.ini
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            if (empty($_FILES)
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                && empty($_POST)
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                && ($_SERVER['CONTENT_LENGTH'] > 0)
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            ) {
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                $msg = _('The server was unable to handle that much POST ' .
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                    'data (%s bytes) due to its current configuration.');
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                $this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
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                return;
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            }
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        }
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        // CSRF protection
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        $token = $this->trimmed('token');
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        if (!$token || $token != common_session_token()) {
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            $this->showForm(_('There was a problem with your session token. '.
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                              'Try again, please.'));
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            return;
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        }
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        if ($this->arg('save')) {
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            $this->saveDesign();
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        } else if ($this->arg('defaults')) {
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            $this->restoreDefaults();
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        } else {
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            $this->showForm(_('Unexpected form submission.'));
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        }
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    }
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    /**
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     * Add the Farbtastic stylesheet
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     *
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     * @return void
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     */
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    function showStylesheets()
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    {
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        parent::showStylesheets();
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        $this->cssLink('js/farbtastic/farbtastic.css',null,'screen, projection, tv');
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    }
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    /**
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     * Add the Farbtastic scripts
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     *
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     * @return void
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     */
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    function showScripts()
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    {
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        parent::showScripts();
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        $this->script('farbtastic/farbtastic.js');
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        $this->script('userdesign.go.js');
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        $this->autofocus('design_background-image_file');
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    }
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    /**
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     * Save the background image, if any, and set its disposition
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     *
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     * @param Design $design a working design to attach the img to
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     *
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     * @return nothing
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     */
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    function saveBackgroundImage($design)
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    {
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        // Now that we have a Design ID we can add a file to the design.
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        // XXX: This is an additional DB hit, but figured having the image
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        // associated with the Design rather than the User was worth
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        // it. -- Zach
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        if ($_FILES['design_background-image_file']['error'] ==
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            UPLOAD_ERR_OK) {
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            $filepath = null;
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            try {
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                $imagefile =
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                    ImageFile::fromUpload('design_background-image_file');
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            } catch (Exception $e) {
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                $this->showForm($e->getMessage());
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                return;
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            }
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            $filename = Design::filename($design->id,
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                image_type_to_extension($imagefile->type),
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                    common_timestamp());
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            $filepath = Design::path($filename);
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            move_uploaded_file($imagefile->filepath, $filepath);
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            // delete any old backround img laying around
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            if (isset($design->backgroundimage)) {
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                @unlink(Design::path($design->backgroundimage));
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            }
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            $original = clone($design);
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            $design->backgroundimage = $filename;
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            // default to on, no tile
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            $design->setDisposition(true, false, false);
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            $result = $design->update($original);
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            if ($result === false) {
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                common_log_db_error($design, 'UPDATE', __FILE__);
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                $this->showForm(_('Couldn\'t update your design.'));
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                return;
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            }
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        }
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    }
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    /**
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     * Restore the user or group design to system defaults
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     *
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     * @return nothing
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     */
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    function restoreDefaults()
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    {
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        $design = $this->getWorkingDesign();
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        if (!empty($design)) {
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            $result = $design->delete();
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            if ($result === false) {
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                common_log_db_error($design, 'DELETE', __FILE__);
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                $this->showForm(_('Couldn\'t update your design.'));
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                return;
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            }
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        }
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        $this->showForm(_('Design defaults restored.'), true);
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    }
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}
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