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Diffstat (limited to 'lib/designsettings.php')
| -rw-r--r-- | lib/designsettings.php | 402 |
1 files changed, 402 insertions, 0 deletions
diff --git a/lib/designsettings.php b/lib/designsettings.php new file mode 100644 index 000000000..6aa6bb2f1 --- /dev/null +++ b/lib/designsettings.php @@ -0,0 +1,402 @@ +<?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; + $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; + } + } + } + +} |