function dwInitTwigEnvironment(Twig_Environment $twig) { $twig->setCache(ROOT_PATH . '/tmp/twig'); $twig->enableAutoReload(); $twig->addExtension(new Twig_I18n_Extension()); $twig->addFilter(new Twig_SimpleFilter('purify', function ($dirty) { return dwGetHTMLPurifier()->purify($dirty); })); $twig->addFilter(new Twig_SimpleFilter('json', function ($arr) { $mask = 0; if (!empty($opts)) { if (!empty($opts['pretty'])) { $mask = $mask | JSON_PRETTY_PRINT; } } return json_encode($arr, $mask); })); $twig->addFilter(new Twig_SimpleFilter('css', function ($arr) { $css = ''; foreach ($arr as $prop => $val) { $css .= $prop . ':' . $val . ';'; } return $css; })); $twig->addFunction(new Twig_SimpleFunction('hook', function () { call_user_func_array(array(DatawrapperHooks::getInstance(), 'execute'), func_get_args()); })); $twig->addFunction(new Twig_SimpleFunction('has_hook', function ($hook) { return DatawrapperHooks::getInstance()->hookRegistered($hook); })); $twig->addFunction(new Twig_SimpleFunction('has_plugin', function ($plugin) { return DatawrapperPluginManager::loaded($plugin); })); $twig->addFilter(new Twig_SimpleFilter('lettering', function ($text) { $out = ''; foreach (str_split($text) as $i => $char) { $out .= '<span class="char' . $i . '">' . $char . '</span>'; } return $out; }, array('is_safe' => array('html')))); $loc = DatawrapperSession::getLanguage(); if ($loc == 'en') { $loc = 'en-US'; } \Moment\Moment::setLocale(str_replace('-', '_', $loc)); $twig->addFilter(new Twig_SimpleFilter('reltime', function ($time) { // return $time; return (new \Moment\Moment($time))->fromNow()->getRelative(); })); if (!empty($GLOBALS['dw_config']['debug'])) { $twig->addFilter('var_dump', new Twig_Filter_Function('var_dump')); } return $twig; }
function number_format2($number, $decimals = 0) { switch (substr(DatawrapperSession::getLanguage(), 0, 2)) { case 'de': $k = '.'; $d = ','; break; case 'fr': $k = ' '; $d = ','; break; default: $k = ','; $d = '.'; } return number_format($number, $decimals, $d, $k); }
public function nbChartsByType() { $con = Propel::getConnection(); $sql = "SELECT type, COUNT(*) c FROM chart WHERE show_in_gallery = 1 AND last_edit_step >= 4 and deleted = 0 GROUP BY type ORDER BY c DESC ;"; $rs = $con->query($sql); $res = array(); $max = 0; foreach ($rs as $r) { $vis = DatawrapperVisualization::get($r['type']); $lang = substr(DatawrapperSession::getLanguage(), 0, 2); $res[] = array('count' => $r['c'], 'id' => $r['type'], 'name' => $vis['title']); $max = max($max, $r['c']); } foreach ($res as $c => $r) { $res[$c]['bar'] = round($r['count'] / $max * 80); } return $res; }
function nbChartsByType($user) { $con = Propel::getConnection(); $sql = "SELECT type, COUNT(*) c FROM chart WHERE author_id = " . $user->getId() . " AND deleted = 0 AND last_edit_step >= 2 GROUP BY type ORDER BY c DESC ;"; $rs = $con->query($sql); $res = array(); foreach ($rs as $r) { $vis = DatawrapperVisualization::get($r['type']); $lang = substr(DatawrapperSession::getLanguage(), 0, 2); if (!isset($vis['title'])) { continue; } if (empty($vis['title'][$lang])) { $lang = 'en'; } $res[] = array('count' => $r['c'], 'id' => $r['type'], 'name' => $vis['title']); } return $res; }
<?php /* get session info */ $app->get('/account', function () { try { $r = DatawrapperSession::toArray(); ok($r); } catch (Exception $e) { error('exception', $e->getMessage()); } }); /* get current language */ $app->get('/account/lang', function () use($app) { ok(DatawrapperSession::getLanguage()); }); /* set a new language */ $app->put('/account/lang', function () use($app) { $data = json_decode($app->request()->getBody()); DatawrapperSession::setLanguage($data->lang); ok(); }); /* login user */ $app->post('/auth/login', function () use($app) { $payload = json_decode($app->request()->getBody()); // v-- don't expire login anymore $user = UserQuery::create()->findOneByEmail($payload->email); if (!empty($user) && $user->getDeleted() == false) { if ($user->getPwd() === secure_password($payload->pwhash)) { DatawrapperSession::login($user, $payload->keeplogin == true); ok(); } else {
function add_header_vars(&$page, $active = null, $page_css = null) { if (!function_exists('header_nav_hook')) { function header_nav_hook(&$headlinks, $part) { $links = DatawrapperHooks::execute('header_nav_' . $part); if (!empty($links)) { foreach ($links as $link) { $headlinks[] = $link; } } } } // define the header links global $app; $config = $GLOBALS['dw_config']; if (!isset($active)) { $active = explode('/', $app->request()->getResourceUri()); $active = $active[1]; } if (!isset($config['prevent_guest_charts'])) { $config['prevent_guest_charts'] = false; } if (!isset($config['prevent_guest_access'])) { $config['prevent_guest_access'] = false; } $user = DatawrapperSession::getUser(); $headlinks = array(); if ($user->isLoggedIn()) { $headlinks[] = array('url' => '/chart/create', 'id' => 'chart', 'title' => __('New Chart'), 'icon' => 'fa fa-plus'); } header_nav_hook($headlinks, 'create'); if (isset($config['navigation'])) { foreach ($config['navigation'] as $item) { $link = array('url' => str_replace('%lang%', substr(DatawrapperSession::getLanguage(), 0, 2), $item['url']), 'id' => $item['id'], 'title' => __($item['title'])); if (!empty($item['icon'])) { $link['icon'] = $item['icon']; } $headlinks[] = $link; } } if (!$user->isLoggedIn()) { header_nav_hook($headlinks, 'logged_out_nav'); } header_nav_hook($headlinks, 'custom_nav'); // language dropdown if (!empty($config['languages'])) { $langDropdown = array('url' => '', 'id' => 'lang', 'dropdown' => array(), 'title' => strtoupper(substr(DatawrapperSession::getLanguage(), 0, 2)), 'icon' => false, 'tooltip' => __('Switch language')); foreach ($config['languages'] as $lang) { $langDropdown['dropdown'][] = array('url' => '#lang-' . $lang['id'], 'title' => $lang['title']); } if (count($langDropdown['dropdown']) > 1) { $headlinks[] = $langDropdown; } } header_nav_hook($headlinks, 'languages'); if ($user->isLoggedIn()) { $headlinks[] = 'divider'; $username = $user->guessName(); if ($username == $user->getEmail()) { $username = strlen($username) > 18 ? substr($username, 0, 9) . '…' . substr($username, strlen($username) - 9) : $username; } else { if (strlen($username) > 18) { $username = substr($username, 0, 16) . '…'; } } $headlinks[] = array('url' => '/account/profile', 'id' => 'account', 'title' => '<img style="height:22px;position:relative;top:-2px;border-radius:7px;margin-right:7px" src="//www.gravatar.com/avatar/' . md5(strtolower(trim($user->getEmail()))) . '?s=44&d=mm" /><b>' . htmlspecialchars($username, ENT_QUOTES, 'UTF-8') . '</b>'); if ($user->hasCharts()) { // mycharts $mycharts = array('url' => '/mycharts/', 'id' => 'mycharts', 'title' => __('My Charts'), 'icon' => 'fa fa-bar-chart-o', 'dropdown' => array()); foreach ($user->getRecentCharts(9) as $chart) { $mycharts['dropdown'][] = array('url' => '/chart/' . $chart->getId() . '/visualize#tell-the-story', 'title' => '<img width="30" src="' . ($chart->hasPreview() ? $chart->thumbUrl(true) : '') . '" class="icon" /> ' . '<span>' . strip_tags($chart->getTitle()) . '</span>'); } $mycharts['dropdown'][] = 'divider'; $mycharts['dropdown'][] = array('url' => '/mycharts/', 'title' => __('All charts')); $headlinks[] = $mycharts; } header_nav_hook($headlinks, 'mycharts'); // the place where settings used to be header_nav_hook($headlinks, 'settings'); } else { $headlinks[] = array('url' => '#login', 'id' => 'login', 'title' => $config['prevent_guest_access'] ? __('Login') : __('Login / Sign Up'), 'icon' => 'fa fa-sign-in'); } if ($user->isLoggedIn()) { $headlinks[] = array('url' => '#logout', 'id' => 'signout', 'icon' => 'fa fa-sign-out', 'justicon' => true, 'tooltip' => __('Sign out')); } header_nav_hook($headlinks, 'user'); // admin link if ($user->isLoggedIn() && $user->isAdmin() && DatawrapperHooks::hookRegistered(DatawrapperHooks::GET_ADMIN_PAGES)) { $headlinks[] = 'divider'; $headlinks[] = array('url' => '/admin', 'id' => 'admin', 'icon' => 'fa fa-gears', 'justicon' => true, 'tooltip' => __('Admin')); } header_nav_hook($headlinks, 'admin'); if (DatawrapperHooks::hookRegistered(DatawrapperHooks::CUSTOM_LOGO)) { $logos = DatawrapperHooks::execute(DatawrapperHooks::CUSTOM_LOGO); $page['custom_logo'] = $logos[0]; } foreach ($headlinks as $i => $link) { if ($link == 'divider') { continue; } $headlinks[$i]['active'] = $headlinks[$i]['id'] == $active; } $page['headlinks'] = $headlinks; $page['user'] = DatawrapperSession::getUser(); $page['language'] = substr(DatawrapperSession::getLanguage(), 0, 2); $page['locale'] = DatawrapperSession::getLanguage(); $page['DW_DOMAIN'] = $config['domain']; $page['DW_VERSION'] = DATAWRAPPER_VERSION; $page['ASSET_DOMAIN'] = $config['asset_domain']; $page['DW_CHART_CACHE_DOMAIN'] = $config['chart_domain']; $page['SUPPORT_EMAIL'] = $config['email']['support']; $page['config'] = $config; $page['page_css'] = $page_css; $page['invert_navbar'] = isset($config['invert_header']) && $config['invert_header'] || substr($config['domain'], -4) == '.pro'; $page['noSignup'] = $config['prevent_guest_access']; $page['alternative_signins'] = DatawrapperHooks::execute(DatawrapperHooks::ALTERNATIVE_SIGNIN); $page['footer'] = DatawrapperHooks::execute(DatawrapperHooks::GET_FOOTER); $uri = $app->request()->getResourceUri(); $plugin_assets = DatawrapperHooks::execute(DatawrapperHooks::GET_PLUGIN_ASSETS, $uri); if (!empty($plugin_assets)) { $plugin_js_files = array(); $plugin_css_files = array(); foreach ($plugin_assets as $assets) { if (!is_array($assets)) { $assets = array($assets); } foreach ($assets as $asset) { $file = $asset[0]; $plugin = $asset[1]; if (substr($file, -3) == '.js') { $plugin_js_files[] = $file . '?v=' . $plugin->getVersion(); } if (substr($file, -4) == '.css') { $plugin_css_files[] = $file . '?v=' . $plugin->getVersion(); } } } $page['plugin_js'] = $plugin_js_files; $page['plugin_css'] = $plugin_css_files; } if (isset($config['piwik'])) { $page['PIWIK_URL'] = $config['piwik']['url']; $page['PIWIK_IDSITE'] = $config['piwik']['idSite']; if (isset($config['piwik']['idSiteNoCharts'])) { $page['PIWIK_IDSITE_NO_CHARTS'] = $config['piwik']['idSiteNoCharts']; } } if ($config['debug']) { if (file_exists('../.git')) { // parse git branch $head = file_get_contents('../.git/HEAD'); $parts = explode("/", $head); $branch = trim($parts[count($parts) - 1]); $output = array(); exec('git rev-parse HEAD', $output); $commit = $output[0]; $page['BRANCH'] = ' (<a href="https://github.com/datawrapper/datawrapper/tree/' . $commit . '">' . $branch . '</a>)'; } } }
}); //GET route $app->get('/setup', function () use($app) { disable_cache($app); if (DatawrapperSession::getUser()->isLoggedIn() || UserQuery::create()->filterByRole(array('admin', 'sysadmin'))->count() > 0) { $app->redirect('/'); } $page = array('title' => 'Datawrapper', 'pageClass' => 'setup', 'noHeader' => true, 'noFooter' => true, 'noSignup' => true, 'auth_salt' => DW_AUTH_SALT); add_header_vars($page, ''); $app->render('setup.twig', $page); }); /* * endpoint for final setup script */ $app->post('/setup', function () use($app) { $data = json_decode($app->request()->getBody()); // check that there is no admin user yet (only true right after setup) if (UserQuery::create()->count() == 0) { $user = new User(); $user->setCreatedAt(time()); $user->setEmail($data->email); $user->setRole('admin'); $user->setPwd(secure_password($data->pwd)); $user->setLanguage(DatawrapperSession::getLanguage()); $user->save(); DatawrapperSession::login($user); $app->redirect('/'); } else { print json_encode(array('status' => 'fail')); } });
function get_chart_content($chart, $user, $published = false, $debug = false) { if (!function_exists('unique_scripts')) { function unique_scripts($scripts) { $exist = array(); $out = array(); foreach ($scripts as $s) { $src = is_array($s) ? $s['src'] : $s; if (isset($exist[$src])) { continue; } $exist[$src] = true; $out[] = is_array($s) ? $s : array('src' => $s); } return $out; } } $theme_css = array(); $theme_js = array(); $protocol = get_current_protocol(); $next_theme_id = $chart->getTheme(); $locale = DatawrapperSession::getLanguage(); if ($chart->getLanguage() != '') { $locale = $chart->getLanguage(); } $static_path = $GLOBALS['dw_config']['static_path']; $abs = $protocol . '://' . $GLOBALS['dw_config']['domain']; if ($static_path == 'static/') { $static_path = $abs . $static_path; } while (!empty($next_theme_id)) { $theme = DatawrapperTheme::get($next_theme_id); // $theme_static_path = str_replace('/static/', $static_path . '/', $theme['__static_path']); $theme_static_path = $theme['__static_path']; $theme_js[] = $theme_static_path . $next_theme_id . '.js'; if ($theme['hasStyles']) { $theme_css[] = $theme_static_path . $next_theme_id . '.css'; } $next_theme_id = $theme['extends']; } $abs = $protocol . '://' . $GLOBALS['dw_config']['domain']; $debug = $GLOBALS['dw_config']['debug'] == true || $debug; $culture = str_replace('_', '-', $locale); if ($published && !empty($GLOBALS['dw_config']['asset_domain'])) { $base_js = array('//' . $GLOBALS['dw_config']['asset_domain'] . '/globalize.min.js', '//' . $GLOBALS['dw_config']['asset_domain'] . '/cultures/globalize.culture.' . $culture . '.js', '//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js', '//cdnjs.cloudflare.com/ajax/libs/jquery/1.11.1/jquery.min.js'); } else { // use "local" assets $base_js = array($abs . '/static/vendor/globalize/globalize.min.js', $abs . '/static/vendor/globalize/cultures/globalize.culture.' . $culture . '.js', $abs . '/static/vendor/underscore/underscore-min.js', $abs . '/static/vendor/jquery/jquery.min.js'); } $vis_js = array(); $vis_css = array(); $next_vis_id = $chart->getType(); $vis_libs = array(); $vis_libs_cdn = array(); $vis_libs_local = array(); $vis_locale = array(); // visualizations may define localized strings, e.g. "other" while (!empty($next_vis_id)) { $vis = DatawrapperVisualization::get($next_vis_id); // $vis_static_path = str_replace('/static/', $static_path . '/', $vis['__static_path']); $vis_static_path = $vis['__static_path']; $vjs = array(); if (!empty($vis['libraries'])) { foreach (array_reverse($vis['libraries']) as $script) { if (!is_array($script)) { $script = array("local" => $script, "cdn" => false); } if (!empty($script['cdn'])) { $script['src'] = $script['cdn']; $vis_libs_cdn[] = $script; } // at first we check if the library lives in ./lib of the vis module if (file_exists(ROOT_PATH . 'www' . $vis['__static_path'] . $script['local'])) { $u = $vis_static_path . $script['local']; } else { if (file_exists(ROOT_PATH . 'www/static/vendor/' . $script['local'])) { $u = '/static/vendor/' . $script['local']; } else { print ROOT_PATH . 'www' . $vis['__static_path'] . $script['local']; die("could not find required library " . $script["local"]); } } $script['src'] = $u; $vis_libs[] = $script; if (empty($url['cdn'])) { $vis_libs_local[] = $script; } } } if (!empty($vis['locale']) && is_array($vis['locale'])) { foreach ($vis['locale'] as $term => $translations) { if (!isset($vis_locale[$term])) { $vis_locale[$term] = $translations; } } } $vjs[] = $vis_static_path . $vis['id'] . '.js'; $vis_js = array_merge($vis_js, array_reverse($vjs)); if ($vis['hasCSS']) { $vis_css[] = $vis_static_path . $vis['id'] . '.css'; } $next_vis_id = !empty($vis['extends']) ? $vis['extends'] : null; } $stylesheets = array_merge(array('/static/css/chart.base.css'), $vis_css, array_reverse($theme_css)); $the_vis = DatawrapperVisualization::get($chart->getType()); $the_vis['locale'] = $vis_locale; $the_theme = DatawrapperTheme::get($chart->getTheme()); $l10n__domain = $the_theme['__static_path']; $the_vis_js = get_vis_js($the_vis, array_merge(array_reverse($vis_js), $vis_libs_local)); $the_theme_js = get_theme_js($the_theme, array_reverse($theme_js)); $the_chart_js = get_chart_js(); if ($published) { $scripts = array_merge($base_js, $vis_libs_cdn, array('/lib/' . $the_vis_js[0], '/lib/' . $the_theme_js[0], '/lib/' . $the_chart_js[0])); $stylesheets = array($chart->getID() . '.all.css'); // NOTE: replace `/static/` by `assets/` in the `__static_path` value, // since vis assets are handle by DatawrapperVisualization $replace_in = $the_vis['__static_path']; $replace_by = 'assets/'; $replace = '/static/'; $the_vis['__static_path'] = substr_replace($replace_in, $replace_by, strrpos($replace_in, $replace), strlen($replace)); // length $the_theme['__static_path'] = ''; } else { $scripts = unique_scripts(array_merge($base_js, array($static_path . '/js/dw-2.0' . ($debug ? '' : '.min') . '.js'), array_reverse($theme_js), array_reverse($vis_js), array_reverse($vis_libs), array($static_path . '/js/dw/chart.base.js'))); } $cfg = $GLOBALS['dw_config']; $published_urls = DatawrapperHooks::execute(DatawrapperHooks::GET_PUBLISHED_URL, $chart); if (empty($published_urls)) { $chart_url = $protocol . '://' . $cfg['chart_domain'] . '/' . $chart->getID() . '/'; } else { $chart_url = $published_urls[0]; // ignore urls except from the first one } $page = array('chartData' => $chart->loadData(), 'chart' => $chart, 'lang' => strtolower(substr($locale, 0, 2)), 'metricPrefix' => get_metric_prefix($locale), 'l10n__domain' => $l10n__domain, 'origin' => !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '', 'DW_DOMAIN' => $protocol . '://' . $cfg['domain'] . '/', 'DW_CHART_DATA' => $protocol . '://' . $cfg['domain'] . '/chart/' . $chart->getID() . '/data.csv', 'ASSET_PATH' => $published ? '' : $the_theme['__static_path'], 'published' => $published, 'chartUrl' => $chart_url, 'embedCode' => '<iframe src="' . $chart_url . '" frameborder="0" allowtransparency="true" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen width="' . $chart->getMetadata('publish.embed-width') . '" height="' . $chart->getMetadata('publish.embed-height') . '"></iframe>', 'chartUrlFs' => strpos($chart_url, '.html') > 0 ? str_replace('index.html', 'fs.html', $chart_url) : $chart_url . '?fs=1', 'stylesheets' => $stylesheets, 'scripts' => $scripts, 'visualization' => $the_vis, 'theme' => $the_theme, 'chartLocale' => str_replace('_', '-', $locale), 'vis_js' => $the_vis_js, 'theme_js' => $the_theme_js, 'chart_js' => $the_chart_js); return $page; }
*/ $app->get('/xhr/header/:page', function ($active) use($app) { disable_cache($app); $page = array(); add_header_vars($page, $active); $res = $app->response(); $res['Cache-Control'] = 'max-age=0'; $app->render('header.twig', $page); }); /** * reloads the header menu after login/logout */ $app->get('/xhr/home-login', function () use($app) { $page = array(); add_header_vars($page); $res = $app->response(); $res['Cache-Control'] = 'max-age=0'; $app->render('home-login.twig', $page); }); /** * reloads visualization specific options after the user * changed the visualization type */ require_once '../lib/utils/themes.php'; $app->get('/xhr/:chartid/vis-options', function ($id) use($app) { disable_cache($app); check_chart_writable($id, function ($user, $chart) use($app) { $page = array('vis' => DatawrapperVisualization::get($chart->getType()), 'theme' => DatawrapperTheme::get($chart->getTheme()), 'language' => substr(DatawrapperSession::getLanguage(), 0, 2)); $app->render('vis-options.twig', $page); }); });
<?php /* * DESCRIBE STEP */ $app->get('/chart/:id/describe', function ($id) use($app) { disable_cache($app); check_chart_writable($id, function ($user, $chart) use($app) { $page = array('title' => $chart->getID() . ' :: ' . __('Check & Describe'), 'chartData' => $chart->loadData(), 'chart' => $chart); add_header_vars($page, 'chart', 'chart-editor/describe.css'); add_editor_nav($page, 2); switch (substr(DatawrapperSession::getLanguage(), 0, 2)) { case 'de': $k = '.'; $d = ','; break; case 'fr': $k = ' '; $d = ','; break; default: $k = ','; $d = '.'; } $page['columntypes'] = array('text' => 'Text', 'number' => 'Number', 'date' => 'Date'); $page['numberformats'] = array('n3' => '3 (' . number_format(1234.56789, 3, $d, $k) . ')', 'n2' => '2 (' . number_format(1234.56789, 2, $d, $k) . ')', 'n1' => '1 (' . number_format(1234.56789, 1, $d, $k) . ')', 'n0' => '0 (' . number_format(1234.56789, 0, $d, $k) . ')'); $page['significantdigits'] = array('s6' => '6 (' . number_format(1234.56789, 2, $d, $k) . ')', 's5' => '5 (' . number_format(123.456789, 2, $d, $k) . ')', 's4' => '4 (' . number_format(12.34, 2, $d, $k) . ')', 's3' => '3 (' . number_format(1.23, 2, $d, $k) . ')', 's2' => '2 (' . number_format(0.12, 2, $d, $k) . ')', 's1' => '1 (' . number_format(0.01, 2, $d, $k) . ')'); $app->render('chart/describe.twig', $page); }); });
function add_header_vars(&$page, $active = null) { // define the header links global $app; $config = $GLOBALS['dw_config']; if (!isset($active)) { $active = explode('/', $app->request()->getResourceUri()); $active = $active[1]; } $user = DatawrapperSession::getUser(); $headlinks = array(); if ($user->isLoggedIn() || empty($config['prevent_guest_charts'])) { $headlinks[] = array('url' => '/chart/create', 'id' => 'chart', 'title' => __('Create Chart'), 'icon' => 'pencil'); } if ($user->isLoggedIn() && $user->hasCharts()) { $headlinks[] = array('url' => '/mycharts/', 'id' => 'mycharts', 'title' => __('My Charts'), 'icon' => 'signal'); } else { $headlinks[] = array('url' => '/gallery/', 'id' => 'gallery', 'title' => __('Gallery'), 'icon' => 'signal'); } if (isset($config['navigation'])) { foreach ($config['navigation'] as $item) { $link = array('url' => str_replace('%lang%', substr(DatawrapperSession::getLanguage(), 0, 2), $item['url']), 'id' => $item['id'], 'title' => __($item['title'])); if (!empty($item['icon'])) { $link['icon'] = $item['icon']; } $headlinks[] = $link; } } // language dropdown if (!empty($config['languages'])) { $langDropdown = array('url' => '', 'id' => 'lang', 'dropdown' => array(), 'title' => __('Language'), 'icon' => 'font'); foreach ($config['languages'] as $lang) { $langDropdown['dropdown'][] = array('url' => '#lang-' . $lang['id'], 'title' => $lang['title']); } if (count($langDropdown['dropdown']) > 1) { $headlinks[] = $langDropdown; } } if ($user->isLoggedIn()) { $shortenedMail = $user->getEmail(); $shortenedMail = strlen($shortenedMail) > 18 ? substr($shortenedMail, 0, 9) . '...' . substr($shortenedMail, strlen($shortenedMail) - 9) : $shortenedMail; $headlinks[] = array('url' => '#user', 'id' => 'user', 'title' => $shortenedMail, 'icon' => 'user', 'dropdown' => array(array('url' => '/account/settings', 'icon' => 'wrench', 'title' => __('Settings')), array('url' => '#logout', 'icon' => 'off', 'title' => __('Logout')))); if ($user->isAdmin()) { $headlinks[] = array('url' => '/admin', 'id' => 'admin', 'icon' => 'fire', 'title' => __('Admin')); } } else { $headlinks[] = array('url' => '#login', 'id' => 'login', 'title' => __('Login / Sign Up'), 'icon' => 'user'); } foreach ($headlinks as $i => $link) { $headlinks[$i]['active'] = $headlinks[$i]['id'] == $active; } $page['headlinks'] = $headlinks; $page['user'] = DatawrapperSession::getUser(); $page['language'] = substr(DatawrapperSession::getLanguage(), 0, 2); $page['locale'] = DatawrapperSession::getLanguage(); $page['DW_DOMAIN'] = $config['domain']; $page['DW_VERSION'] = DATAWRAPPER_VERSION; $page['DW_CHART_CACHE_DOMAIN'] = $config['chart_domain']; $page['ADMIN_EMAIL'] = $config['email']['admin']; $page['config'] = $config; $page['invert_navbar'] = substr($config['domain'], -4) == '.pro'; $uri = $app->request()->getResourceUri(); $plugin_assets = DatawrapperHooks::execute(DatawrapperHooks::GET_PLUGIN_ASSETS, $uri); if (!empty($plugin_assets)) { $plugin_js_files = array(); $plugin_css_files = array(); foreach ($plugin_assets as $files) { if (!is_array($files)) { $files = array($files); } foreach ($files as $file) { if (substr($file, -3) == '.js') { $plugin_js_files[] = $file; } if (substr($file, -4) == '.css') { $plugin_css_files[] = $file; } } } $page['plugin_js'] = $plugin_js_files; $page['plugin_css'] = $plugin_css_files; } if (isset($config['piwik'])) { $page['PIWIK_URL'] = $config['piwik']['url']; $page['PIWIK_IDSITE'] = $config['piwik']['idSite']; if (isset($config['piwik']['idSiteNoCharts'])) { $page['PIWIK_IDSITE_NO_CHARTS'] = $config['piwik']['idSiteNoCharts']; } } if ($config['debug']) { if (file_exists('../.git')) { // parse git branch $head = file_get_contents('../.git/HEAD'); $parts = explode("/", $head); $page['BRANCH'] = ' (' . trim($parts[count($parts) - 1]) . ')'; } } }
function get_chart_content($chart, $user, $published = false, $debug = false) { $theme_css = array(); $theme_js = array(); $next_theme_id = $chart->getTheme(); $locale = DatawrapperSession::getLanguage(); while (!empty($next_theme_id)) { $theme = DatawrapperTheme::get($next_theme_id); $theme_js[] = $theme['__static_path'] . $next_theme_id . '.js'; if ($theme['hasStyles']) { $theme_css[] = $theme['__static_path'] . $next_theme_id . '.css'; } $next_theme_id = $theme['extends']; } $abs = 'http://' . $GLOBALS['dw_config']['domain']; $debug = $GLOBALS['dw_config']['debug'] == true || $debug; if ($published && !$debug) { $base_js = array('//assets-datawrapper.s3.amazonaws.com/globalize.min.js', '//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.2/underscore-min.js', '//cdnjs.cloudflare.com/ajax/libs/jquery/1.9.1/jquery.min.js'); if (substr($locale, 0, 2) != 'en') { $base_js[] = '//assets-datawrapper.s3.amazonaws.com/cultures/globalize.culture.' . str_replace('_', '-', $locale) . '.js'; } } else { // use local assets $base_js = array($abs . '/static/vendor/globalize/globalize.min.js', $abs . '/static/vendor/underscore/underscore-min.js', $abs . '/static/vendor/jquery/jquery-1.9.1' . ($debug ? '' : '.min') . '.js'); if (substr($locale, 0, 2) != 'en') { $base_js[] = $abs . '/static/vendor/globalize/cultures/globalize.culture.' . str_replace('_', '-', $locale) . '.js'; } } $vis_js = array(); $vis_css = array(); $next_vis_id = $chart->getType(); $vis_libs = array(); $vis_locale = array(); // visualizations may define localized strings, e.g. "other" while (!empty($next_vis_id)) { $vis = DatawrapperVisualization::get($next_vis_id); $vjs = array(); if (!empty($vis['libraries'])) { foreach ($vis['libraries'] as $url) { // at first we check if the library lives in ./lib of the vis module if (file_exists(ROOT_PATH . 'www/' . $vis['__static_path'] . $url)) { $vis_libs[] = $vis['__static_path'] . $url; } else { if (file_exists(ROOT_PATH . 'www/static/vendor/' . $url)) { $vis_libs[] = '/static/vendor/' . $url; } } } } if (!empty($vis['locale']) && is_array($vis['locale'])) { foreach ($vis['locale'] as $term => $translations) { if (!isset($vis_locale[$term])) { $vis_locale[$term] = $translations; } } } $vjs[] = $vis['__static_path'] . $vis['id'] . '.js'; $vis_js = array_merge($vis_js, array_reverse($vjs)); if ($vis['hasCSS']) { $vis_css[] = $vis['__static_path'] . $vis['id'] . '.css'; } $next_vis_id = !empty($vis['extends']) ? $vis['extends'] : null; } $styles = array_merge($vis_css, array_reverse($theme_css)); $the_vis = DatawrapperVisualization::get($chart->getType()); $the_vis['locale'] = $vis_locale; $the_theme = DatawrapperTheme::get($chart->getTheme()); if ($published) { $scripts = array_merge($base_js, array('/lib/vis/' . $the_vis['id'] . '-' . $the_vis['version'] . '.min.js', '/lib/theme/' . $the_theme['id'] . '-' . $the_theme['version'] . '.min.js')); $styles = array($chart->getID() . '.min.css'); $the_vis['__static_path'] = ''; $the_theme['__static_path'] = ''; } else { $scripts = array_unique(array_merge($base_js, array('/static/js/datawrapper' . ($debug ? '' : '.min') . '.js'), array_reverse($theme_js), array_reverse($vis_js), $vis_libs)); } $cfg = $GLOBALS['dw_config']; $published_urls = DatawrapperHooks::execute(DatawrapperHooks::GET_PUBLISHED_URL, $chart); if (empty($published_urls)) { $chart_url = 'http://' . $cfg['chart_domain'] . '/' . $chart->getID() . '/'; } else { $chart_url = $published_urls[0]; // ignore urls except from the first one } $page = array('chartData' => $chart->loadData(), 'chart' => $chart, 'chartLocale' => str_replace('_', '-', $locale), 'lang' => strtolower(substr($locale, 0, 2)), 'metricPrefix' => get_metric_prefix($locale), 'theme' => $the_theme, 'l10n__domain' => $the_theme['__static_path'], 'visualization' => $the_vis, 'stylesheets' => $styles, 'scripts' => $scripts, 'themeJS' => array_reverse($theme_js), 'visJS' => array_merge(array_reverse($vis_js), $vis_libs), 'origin' => !empty($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '', 'DW_DOMAIN' => 'http://' . $cfg['domain'] . '/', 'DW_CHART_DATA' => 'http://' . $cfg['domain'] . '/chart/' . $chart->getID() . '/data', 'ASSET_PATH' => $published ? '' : $the_theme['__static_path'], 'trackingCode' => !empty($analyticsMod) ? $analyticsMod->getTrackingCode($chart) : '', 'chartUrl' => $chart_url, 'embedCode' => '<iframe src="' . $chart_url . '" frameborder="0" allowtransparency="true" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen width="' . $chart->getMetadata('publish.embed-width') . '" height="' . $chart->getMetadata('publish.embed-height') . '"></iframe>', 'chartUrlFs' => strpos($chart_url, '.html') > 0 ? str_replace('index.html', 'fs.html', $chart_url) : $chart_url . '?fs=1'); return $page; }
<?php $locale = str_replace('-', '_', DatawrapperSession::getLanguage()); $domain = 'messages'; putenv('LANGUAGE=' . $locale); setlocale(LC_ALL, $locale); setlocale(LC_TIME, $locale . '.utf8'); class Datawrapper_L10N { private $__messages = array(); /* * load messages */ public function loadMessages($locale) { global $memcache; $locale = str_replace('-', '_', $locale); $mkey = 'l10n-messages-' . $locale; if (isset($_GLOBALS['dw-config']['memcache'])) { // pull translation from memcache $msg = $memcache->get($mkey); if (!empty($msg)) { return $msg; } } // core $messages = array(); $messages['core'] = $this->parse(ROOT_PATH . 'locale/' . $locale . '.json'); $plugins = PluginQuery::create()->filterByEnabled(true)->find(); foreach ($plugins as $plugin) { $messages[$plugin->getName()] = $this->parse($plugin->getPath() . 'locale/' . $locale . '.json');
<?php define('ROOT_PATH', dirname(dirname(__FILE__)) . '/'); define('NO_SLIM', 1); define('NO_SESSION', 1); require ROOT_PATH . 'lib/bootstrap.php'; if (isset($dw_config['memcache'])) { $memcache->flush(); print "flushed memcache!\n"; } else { print "memcache is not configured.\n"; } DatawrapperSession::setLanguage("de_DE"); print DatawrapperSession::getLanguage() . "\n"; print __("This little tool reduces the time needed to create a correct chart and embed it into any website from hours to seconds. It makes charting easy, and helps you avoiding common pitfalls.");