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+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Change user password
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Settings
+ * @package Laconica
+ * @author Sarven Capadisli <csarven@controlyourself.ca>
+ * @author Zach Copley <zach@controlyourself.ca>
+ * @copyright 2008-2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR . '/lib/accountsettingsaction.php';
+require_once INSTALLDIR . '/lib/webcolor.php';
+
+class DesignSettingsAction extends AccountSettingsAction
+{
+
+ var $submitaction = null;
+
+ /**
+ * Title of the page
+ *
+ * @return string Title of the page
+ */
+
+ function title()
+ {
+ return _('Profile design');
+ }
+
+ /**
+ * Instructions for use
+ *
+ * @return instructions for use
+ */
+
+ function getInstructions()
+ {
+ return _('Customize the way your profile looks ' .
+ 'with a background image and a colour palette of your choice.');
+ }
+
+ function showDesignForm($design)
+ {
+
+ $this->elementStart('form', array('method' => 'post',
+ 'enctype' => 'multipart/form-data',
+ 'id' => 'form_settings_design',
+ 'class' => 'form_settings',
+ 'action' => $this->submitaction));
+ $this->elementStart('fieldset');
+ $this->hidden('token', common_session_token());
+
+ $this->elementStart('fieldset', array('id' =>
+ 'settings_design_background-image'));
+ $this->element('legend', null, _('Change background image'));
+ $this->elementStart('ul', 'form_data');
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'design_background-image_file'),
+ _('Upload file'));
+ $this->element('input', array('name' => 'design_background-image_file',
+ 'type' => 'file',
+ 'id' => 'design_background-image_file'));
+ $this->element('p', 'form_guide', _('You can upload your personal ' .
+ 'background image. The maximum file size is 2Mb.'));
+ $this->element('input', array('name' => 'MAX_FILE_SIZE',
+ 'type' => 'hidden',
+ 'id' => 'MAX_FILE_SIZE',
+ 'value' => ImageFile::maxFileSizeInt()));
+ $this->elementEnd('li');
+
+ if (!empty($design->backgroundimage)) {
+
+ $this->elementStart('li', array('id' => 'design_background-image_onoff'));
+
+ $this->element('img', array('src' =>
+ Design::url($design->backgroundimage)));
+
+ $attrs = array('name' => 'design_background-image_onoff',
+ 'type' => 'radio',
+ 'id' => 'design_background-image_on',
+ 'class' => 'radio',
+ 'value' => 'on');
+
+ if ($design->disposition & BACKGROUND_ON) {
+ $attrs['checked'] = 'checked';
+ }
+
+ $this->element('input', $attrs);
+
+ $this->element('label', array('for' => 'design_background-image_on',
+ 'class' => 'radio'),
+ _('On'));
+
+ $attrs = array('name' => 'design_background-image_onoff',
+ 'type' => 'radio',
+ 'id' => 'design_background-image_off',
+ 'class' => 'radio',
+ 'value' => 'off');
+
+ if ($design->disposition & BACKGROUND_OFF) {
+ $attrs['checked'] = 'checked';
+ }
+
+ $this->element('input', $attrs);
+
+ $this->element('label', array('for' => 'design_background-image_off',
+ 'class' => 'radio'),
+ _('Off'));
+ $this->element('p', 'form_guide', _('Turn background image on or off.'));
+ $this->elementEnd('li');
+
+ $this->elementStart('li');
+ $this->checkbox('design_background-image_repeat',
+ _('Tile background image'),
+ ($design->disposition & BACKGROUND_TILE) ? true : false );
+ $this->elementEnd('li');
+ }
+
+ $this->elementEnd('ul');
+ $this->elementEnd('fieldset');
+
+ $this->elementStart('fieldset', array('id' => 'settings_design_color'));
+ $this->element('legend', null, _('Change colours'));
+ $this->elementStart('ul', 'form_data');
+
+ try {
+
+ $bgcolor = new WebColor($design->backgroundcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-1'), _('Background'));
+ $this->element('input', array('name' => 'design_background',
+ 'type' => 'text',
+ 'id' => 'swatch-1',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $bgcolor->hexValue()));
+ $this->elementEnd('li');
+
+ $ccolor = new WebColor($design->contentcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-2'), _('Content'));
+ $this->element('input', array('name' => 'design_content',
+ 'type' => 'text',
+ 'id' => 'swatch-2',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $ccolor->hexValue()));
+ $this->elementEnd('li');
+
+ $sbcolor = new WebColor($design->sidebarcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-3'), _('Sidebar'));
+ $this->element('input', array('name' => 'design_sidebar',
+ 'type' => 'text',
+ 'id' => 'swatch-3',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $sbcolor->hexValue()));
+ $this->elementEnd('li');
+
+ $tcolor = new WebColor($design->textcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-4'), _('Text'));
+ $this->element('input', array('name' => 'design_text',
+ 'type' => 'text',
+ 'id' => 'swatch-4',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $tcolor->hexValue()));
+ $this->elementEnd('li');
+
+ $lcolor = new WebColor($design->linkcolor);
+
+ $this->elementStart('li');
+ $this->element('label', array('for' => 'swatch-5'), _('Links'));
+ $this->element('input', array('name' => 'design_links',
+ 'type' => 'text',
+ 'id' => 'swatch-5',
+ 'class' => 'swatch',
+ 'maxlength' => '7',
+ 'size' => '7',
+ 'value' => '#' . $lcolor->hexValue()));
+
+ $this->elementEnd('li');
+
+ } catch (WebColorException $e) {
+ common_log(LOG_ERR, 'Bad color values in design ID: ' .
+ $design->id);
+ }
+
+ $this->elementEnd('ul');
+ $this->elementEnd('fieldset');
+
+ $this->element('input', array('id' => 'settings_design_reset',
+ 'type' => 'reset',
+ 'value' => 'Reset',
+ 'class' => 'submit form_action-primary',
+ 'title' => _('Reset back to default')));
+
+ $this->submit('save', _('Save'), 'submit form_action-secondary',
+ 'save', _('Save design'));
+
+ $this->elementEnd('fieldset');
+ $this->elementEnd('form');
+ }
+
+ /**
+ * Handle a post
+ *
+ * Validate input and save changes. Reload the form with a success
+ * or error message.
+ *
+ * @return void
+ */
+
+ function handlePost()
+ {
+ // XXX: Robin's workaround for a bug in PHP where $_POST
+ // and $_FILE are empty in the case that the uploaded
+ // file is bigger than PHP is configured to handle.
+
+ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+ if (empty($_POST) && $_SERVER['CONTENT_LENGTH']) {
+
+ $msg = _('The server was unable to handle that much POST ' .
+ 'data (%s bytes) due to its current configuration.');
+
+ $this->showForm(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
+ }
+ }
+
+ // CSRF protection
+ $token = $this->trimmed('token');
+ if (!$token || $token != common_session_token()) {
+ $this->showForm(_('There was a problem with your session token. '.
+ 'Try again, please.'));
+ return;
+ }
+
+ if ($this->arg('save')) {
+ $this->saveDesign();
+ } else if ($this->arg('reset')) {
+ $this->resetDesign();
+ } else {
+ $this->showForm(_('Unexpected form submission.'));
+ }
+ }
+
+ /**
+ * Add the Farbtastic stylesheet
+ *
+ * @return void
+ */
+
+ function showStylesheets()
+ {
+ parent::showStylesheets();
+ $farbtasticStyle =
+ common_path('theme/base/css/farbtastic.css?version='.LACONICA_VERSION);
+
+ $this->element('link', array('rel' => 'stylesheet',
+ 'type' => 'text/css',
+ 'href' => $farbtasticStyle,
+ 'media' => 'screen, projection, tv'));
+ }
+
+ /**
+ * Add the Farbtastic scripts
+ *
+ * @return void
+ */
+
+ function showScripts()
+ {
+ parent::showScripts();
+
+ $farbtasticPack = common_path('js/farbtastic/farbtastic.js');
+ $userDesignGo = common_path('js/userdesign.go.js');
+
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => $farbtasticPack));
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => $userDesignGo));
+ }
+
+ /**
+ * Get a default user design
+ *
+ * @return Design design
+ */
+
+ function defaultDesign()
+ {
+ $defaults = common_config('site', 'design');
+
+ $design = new Design();
+
+ try {
+
+ $color = new WebColor();
+
+ $color->parseColor($defaults['backgroundcolor']);
+ $design->backgroundcolor = $color->intValue();
+
+ $color->parseColor($defaults['contentcolor']);
+ $design->contentcolor = $color->intValue();
+
+ $color->parseColor($defaults['sidebarcolor']);
+ $design->sidebarcolor = $color->intValue();
+
+ $color->parseColor($defaults['textcolor']);
+ $design->textcolor = $color->intValue();
+
+ $color->parseColor($defaults['linkcolor']);
+ $design->linkcolor = $color->intValue();
+
+ $design->backgroundimage = $defaults['backgroundimage'];
+
+ $design->disposition = $defaults['disposition'];
+
+ } catch (WebColorException $e) {
+ common_log(LOG_ERR, _('Bad default color settings: ' .
+ $e->getMessage()));
+ }
+
+ return $design;
+ }
+
+ function saveBackgroundImage($design) {
+
+ // Now that we have a Design ID we can add a file to the design.
+ // XXX: This is an additional DB hit, but figured having the image
+ // associated with the Design rather than the User was worth
+ // it. -- Zach
+
+ if ($_FILES['design_background-image_file']['error'] ==
+ UPLOAD_ERR_OK) {
+
+ $filepath = null;
+
+ try {
+ $imagefile =
+ ImageFile::fromUpload('design_background-image_file');
+ } catch (Exception $e) {
+ $this->showForm($e->getMessage());
+ return;
+ }
+
+ $filename = Design::filename($design->id,
+ image_type_to_extension($imagefile->type),
+ common_timestamp());
+
+ $filepath = Design::path($filename);
+
+ move_uploaded_file($imagefile->filepath, $filepath);
+
+ $original = clone($design);
+ $design->backgroundimage = $filename;
+
+ // default to on, no tile
+
+ $design->setDisposition(true, false, false);
+
+ $result = $design->update($original);
+
+ if ($result === false) {
+ common_log_db_error($design, 'UPDATE', __FILE__);
+ $this->showForm(_('Couldn\'t update your design.'));
+ return;
+ }
+ }
+ }
+
+}