/**
* Send email an email with attachements
* @param $files - array of files to send
* ex: array(
* "my_image.png" => array(
* "path" => "/home/datawrapper/my_image.png",
* "format" => "image/png"
* )
* )
*
*/
function dw_send_mail_attachment($to, $from, $subject, $body, $files)
{
$random_hash = md5(date('r', time()));
// $random_hash = md5(date('r', time()));
$random_hash = '-----=' . md5(uniqid(mt_rand()));
// headers
$headers = 'From: ' . $from . "\n";
// $headers .= 'Return-Path: <'.$email_reply.'>'."\n";
$headers .= 'MIME-Version: 1.0' . "\n";
$headers .= 'Content-Type: multipart/mixed; boundary="' . $random_hash . '"';
// message
$message = 'This is a multi-part message in MIME format.' . "\n\n";
$message .= '--' . $random_hash . "\n";
$message .= 'Content-Type: text/plain; charset="iso-8859-1"' . "\n";
$message .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
$message .= $body . "\n\n";
// attached files
foreach ($files as $fn => $file) {
$path = $file["path"];
$format = $file["format"];
$attachment = chunk_split(base64_encode(file_get_contents($path)));
$message .= '--' . $random_hash . "\n";
$message .= 'Content-Type: ' . $format . '; name="' . $fn . '"' . "\n";
$message .= 'Content-Transfer-Encoding: base64' . "\n";
$message .= 'Content-Disposition:attachement; filename="' . $fn . '"' . "\n\n";
$message .= $attachment . "\n";
}
DatawrapperHooks::execute(DatawrapperHooks::SEND_EMAIL, $to, $subject, $message, $headers);
}
public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new DatawrapperHooks();
}
return self::$instance;
}
public function exportImage($job)
{
// since this job is run outside of a session we need
// to manually set the language to the one of the
// user who created the job (otherwise the mail won't
// be translated right)
global $__l10n;
$__l10n->loadMessages($job->getUser()->getLanguage());
$chart = $job->getChart();
$params = $job->getParameter();
$format = $params['format'];
$imgFile = ROOT_PATH . 'charts/exports/' . $chart->getId() . '-' . $params['ratio'] . '.' . $format;
// execute hook provided by phantomjs plugin
// this calls phantomjs with the provided arguments
$res = DatawrapperHooks::execute('phantomjs_exec', ROOT_PATH . 'plugins/' . $this->getName() . '/export_chart.js', $chart->getPublicUrl(), $imgFile, $params['ratio']);
if (empty($res[0])) {
$job->setStatus('done');
// now send email to the user who is waiting for the image!
dw_send_mail_attachment($job->getUser()->getEmail(), 'noreply@' . $GLOBALS['dw_config']['domain'], __('The image of your chart is ready', $this->getName()), vksprintf(__('Hello,
Here is the requested static image of your chart "%title$s" on %domain$s.
All the best,
Datawrapper', $this->getName()), array('title' => $chart->getTitle(), 'domain' => $GLOBALS['dw_config']['domain'])), array(basename($imgFile) => array('path' => $imgFile, 'format' => "image/{$format}")));
} else {
// error message received, send log email
dw_send_error_mail(sprintf('Image export of chart [%s] failed!', $chart->getId()), print_r($job->toArray()) . "\n\nError:\n" . $res[0]);
$job->setStatus('failed');
$job->setFailReason($res[0]);
}
$job->save();
}
public function init()
{
$plugin = $this;
// register plugin controller
DatawrapperHooks::register(DatawrapperHooks::GET_ADMIN_PAGES, function () use($plugin) {
return array('url' => '/users', 'title' => __('Users', $plugin->getName()), 'controller' => array($plugin, 'users'), 'order' => '2');
});
$this->declareAssets(array('vendor/serious-toolkit/serious-widget.js', 'dw.admin.users.js', 'users.css'), "|/admin/users|");
$user = DatawrapperSession::getUser();
if ($user->isAdmin()) {
$this->registerController(function ($app) use($plugin) {
$app->get('/admin/users/:user_id', function ($uid) use($app, $plugin) {
$theUser = UserQuery::create()->findPk($uid);
$page = array('title' => 'Users » ' . $theUser->guessName());
// manually add the admin nav menu vars
global $__dw_admin_pages;
foreach ($__dw_admin_pages as $adm_pg) {
$page['adminmenu'][$adm_pg['url']] = $adm_pg['title'];
}
add_header_vars($page, 'admin');
$page['the_user'] = $theUser;
$page['userPlugins'] = DatawrapperPluginManager::getUserPlugins($theUser->getId(), false);
$app->render('plugins/admin-users/admin-user-detail.twig', $page);
});
});
}
}
public function init()
{
$plugin = $this;
// register plugin controller
DatawrapperHooks::register(DatawrapperHooks::GET_ADMIN_PAGES, function () use($plugin) {
return array('url' => '/themes', 'title' => __('Themes', $plugin->getName()), 'controller' => array($plugin, 'themesAdmin'), 'order' => '3');
});
}
public function init()
{
$plugin = $this;
foreach ($this->getDemoDatasets() as $key => $dataset) {
DatawrapperHooks::register(DatawrapperHooks::GET_DEMO_DATASETS, function () use($dataset) {
return $dataset;
});
}
}
public function init()
{
$plugin = $this;
// register plugin controller
DatawrapperHooks::register(DatawrapperHooks::GET_ADMIN_PAGES, function () use($plugin) {
return array('url' => '/users', 'title' => __('Users', $plugin->getName()), 'controller' => array($plugin, 'users'), 'order' => '2');
});
$this->declareAssets(array('vendor/serious-toolkit/serious-widget.js', 'dw.admin.users.js', 'users.css'), "|/admin/users|");
}
function header_nav_hook(&$headlinks, $part)
{
$links = DatawrapperHooks::execute('header_nav_' . $part);
if (!empty($links)) {
foreach ($links as $link) {
$headlinks[] = $link;
}
}
}
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;
}
public function init()
{
$plugin = $this;
global $app;
DatawrapperHooks::register(DatawrapperHooks::VIS_OPTION_CONTROLS, function ($o, $k) use($app, $plugin) {
$env = array('option' => $o, 'key' => $k);
$app->render('plugins/' . $plugin->getName() . '/controls.twig', $env);
});
DatawrapperHooks::register(DatawrapperHooks::VIS_OPTION_CONTROLS, function ($o, $k) use($app, $plugin) {
$env = array('option' => $o, 'key' => $k);
$app->render('plugins/' . $plugin->getName() . '/colorselector.twig', $env);
});
$this->declareAssets(array('sync-controls.js', 'sync-colorselector.js', 'colorpicker.css'), "|/chart/[^/]+/visualize|");
}
public function init()
{
$plugin = $this;
// register plugin controller
DatawrapperHooks::register(DatawrapperHooks::GET_ADMIN_PAGES, function () use($plugin) {
// add badges to menu title
$title = __('Jobs', $plugin->getName());
$q = JobQuery::create()->filterByStatus('queued')->count();
if ($q > 0) {
$title .= ' <span class="badge badge-info">' . $q . '</span>';
}
$f = JobQuery::create()->filterByStatus('failed')->count();
if ($f > 0) {
$title .= ' <span class="badge badge-important">' . $f . '</span>';
}
return array('url' => '/jobs', 'title' => $title, 'controller' => array($plugin, 'jobsAdmin'), 'order' => '10');
});
}
public function init()
{
// register plugin controller under /gallery/
$this->registerController($this, 'controller');
// show link 'show in gallery'
DatawrapperHooks::register(DatawrapperHooks::PUBLISH_AFTER_CHART_ACTIONS, function () {
global $app;
$app->render('plugins/gallery/show-in-gallery.twig');
});
// show link to gallery in mycharts page
DatawrapperHooks::register(DatawrapperHooks::MYCHARTS_AFTER_SIDEBAR, function ($chart, $user) {
global $app;
$app->render('plugins/gallery/take-a-look.twig');
});
if (!DatawrapperSession::getUser()->isLoggedIn()) {
$this->addHeaderNav('mycharts', array('url' => '/gallery/', 'id' => 'gallery', 'title' => __('Gallery'), 'icon' => 'signal'));
}
}
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'))));
return $twig;
}
public function exportStaticPng($job)
{
$chart = $job->getChart();
$params = $job->getParameter();
$static_path = ROOT_PATH . 'charts/static/' . $chart->getId() . '/';
// execute hook provided by phantomjs plugin
// this calls phantomjs with the provided arguments
$res = DatawrapperHooks::execute('phantomjs_exec', ROOT_PATH . 'plugins/' . $this->getName() . '/gen_static_fallback.js', 'http://' . $GLOBALS['dw_config']['domain'] . '/chart/' . $chart->getId() . '/', $static_path, $params['width'], $params['height']);
if (empty($res[0])) {
$job->setStatus('done');
// upload to CDN if possible
DatawrapperHooks::execute(DatawrapperHooks::PUBLISH_FILES, array(array($static_path . 'static.html', $chart->getId() . '/static.html', 'text/html'), array($static_path . 'static.png', $chart->getId() . '/static.png', 'image/png')));
} else {
// error message received, send log email
dw_send_error_mail(sprintf('Generation of static fallback for chart [%s] failed', $chart->getId()), print_r($job->toArray()) . "\n\nError:\n" . $res[0]);
$job->setStatus('failed');
$job->setFailReason($res[0]);
}
$job->save();
}
public function init()
{
$meta = $this->getMeta();
$datasets = $this->getDemoDataSets();
$demo_hook = DatawrapperHooks::GET_DEMO_DATASETS;
if (!empty($meta)) {
DatawrapperVisualization::register($this, $meta);
}
if (!empty($datasets)) {
$first_element = reset($datasets);
if (is_array($first_element)) {
foreach ($datasets as $key => $dataset) {
DatawrapperHooks::register($demo_hook, function () use($dataset) {
return $dataset;
});
}
} else {
DatawrapperHooks::register($demo_hook, function () use($datasets) {
return $datasets;
});
}
}
}
public function isAbleToPublish()
{
return DatawrapperHooks::hookRegistered(DatawrapperHooks::PUBLISH_FILES);
}
if ($plugin) {
switch ($action) {
case 'enable':
$plugin->setEnabled(true);
break;
case 'disable':
$plugin->setEnabled(false);
break;
case 'publish':
$plugin->setIsPrivate(false);
break;
case 'unpublish':
$plugin->setIsPrivate(true);
break;
}
$plugin->save();
ok();
} else {
error('plugin-not-found', 'No plugin found with that ID');
}
});
})->conditions(array('action' => '(enable|disable|publish|unpublish)'));
$pluginApiHooks = DatawrapperHooks::execute(DatawrapperHooks::PROVIDE_API);
if (!empty($pluginApiHooks)) {
foreach ($pluginApiHooks as $hook) {
if (!isset($hook['method'])) {
$hook['method'] = 'GET';
}
$app->map('/plugin/' . $hook['url'], $hook['action'])->via($hook['method']);
}
}
}
if ($currUser->isAdmin() && !empty($data->role)) {
// Only sysadmin can set a sysadmin role
if ($data->role == "sysadmin") {
if (!$currUser->isSysAdmin()) {
error(403, 'Permission denied');
return;
}
}
$user->SetRole($data->role);
}
$user->setLanguage(DatawrapperSession::getLanguage());
$user->setActivateToken(hash_hmac('sha256', $data->email . '/' . time(), DW_TOKEN_SALT));
$user->save();
$result = $user->toArray();
DatawrapperHooks::execute(DatawrapperHooks::USER_SIGNUP, $user);
// send an email
$name = $data->email;
$domain = $GLOBALS['dw_config']['domain'];
$protocol = !empty($_SERVER['HTTPS']) ? "https" : "http";
if ($invitation) {
// send account invitation link
$invitationLink = $protocol . '://' . $domain . '/account/invite/' . $user->getActivateToken();
include ROOT_PATH . 'lib/templates/invitation-email.php';
dw_send_support_email($data->email, sprintf(__('You have been invited to Datawrapper on %s'), $domain), $invitation_mail, array('name' => $user->guessName(), 'invitation_link' => $invitationLink));
} else {
// send account activation link
$activationLink = $protocol . '://' . $domain . '/account/activate/' . $user->getActivateToken();
include ROOT_PATH . 'lib/templates/activation-email.php';
dw_send_support_email($data->email, __('Datawrapper: Please activate your email address'), $activation_mail, array('name' => $user->guessName(), 'activation_link' => $activationLink));
// we don't need to annoy the user with a login form now,
public function init()
{
DatawrapperHooks::register(DatawrapperHooks::AFTER_CHART_BODY, array($this, 'getTrackingCode'));
DatawrapperHooks::register(DatawrapperHooks::AFTER_CORE_BODY, array($this, 'getTrackingCode'));
}
<?php
/*
* UPLOAD STEP
*/
$app->get('/chart/:id/upload', function ($id) use($app) {
disable_cache($app);
check_chart_writable($id, function ($user, $chart) use($app) {
$datasets = DatawrapperHooks::execute(DatawrapperHooks::GET_DEMO_DATASETS);
$groups = array();
foreach ($datasets as $ds) {
if (!isset($groups[$ds['type']])) {
$groups[$ds['type']] = array('type' => $ds['type'], 'datasets' => array());
}
$groups[$ds['type']]['datasets'][] = $ds;
}
$page = array('title' => $chart->getID() . ' :: ' . __('Upload Data'), 'chartData' => $chart->loadData(), 'chart' => $chart, 'datasets' => $groups);
add_header_vars($page, 'chart');
add_editor_nav($page, 1);
$res = $app->response();
$res['Cache-Control'] = 'max-age=0';
$app->render('chart/upload.twig', $page);
});
});
<?php
require_once ROOT_PATH . 'lib/utils/themes.php';
require_once ROOT_PATH . 'vendor/jsmin/jsmin.php';
/*
* PUBLISH STEP - shows progress of publishing action and thumbnail generation
* forwards to /chart/:id/finish
*/
$app->get('/chart/:id/publish', function ($id) use($app) {
disable_cache($app);
check_chart_writable($id, function ($user, $chart) use($app) {
$cfg = $GLOBALS['dw_config'];
$page = array('title' => $chart->getID() . ' :: ' . __('Publish'), 'chartData' => $chart->loadData(), 'chart' => $chart, 'visualizations' => DatawrapperVisualization::all(), 'vis' => DatawrapperVisualization::get($chart->getType()), 'chartUrl' => $chart->getPublicUrl(), 'chartUrlLocal' => '/chart/' . $chart->getID() . '/preview', 'themes' => DatawrapperTheme::all(), 'exportStaticImage' => !empty($cfg['phantomjs']), 'chartActions' => DatawrapperHooks::execute(DatawrapperHooks::GET_CHART_ACTIONS, $chart), 'estExportTime' => ceil(JobQuery::create()->estimatedTime('export_image') / 60));
add_header_vars($page, 'chart', 'chart-editor/publish.css');
add_editor_nav($page, 4);
if ($user->isAbleToPublish() && ($chart->getLastEditStep() == 3 || $app->request()->get('republish') == 1)) {
// actual publish process
$chart->publish();
$page['chartUrl'] = $chart->getPublicUrl();
// generate thumbnails
$page['publish'] = true;
$page['republish'] = $app->request()->get('republish') == 1;
}
$app->render('chart/publish.twig', $page);
});
});
} else {
return error('unknown-organization', 'Organization not found');
}
});
});
/*
* remove user from organization
*/
$app->delete('/organizations/:id/users/:uid', function ($org_id, $user_id) use($app) {
if_is_admin(function () use($app, $org_id, $user_id) {
$org = OrganizationQuery::create()->findPk($org_id);
$user = UserQuery::create()->findPk($user_id);
if ($org && $user) {
$org->removeUser($user);
$org->save();
DatawrapperHooks::execute(DatawrapperHooks::USER_ORGANIZATION_REMOVE, $org, $user);
ok();
} else {
return error('unknown-organization-or-user', 'Organization or user not found');
}
});
});
/*
* toggle plugin permissions of organization
*/
$app->put('/organizations/:id/plugins/:op/:plugin_id', function ($org_id, $op, $plugin_id) use($app) {
if_is_admin(function () use($app, $org_id, $op, $plugin_id) {
$org = OrganizationQuery::create()->findPk($org_id);
$plugin = PluginQuery::create()->findPk($plugin_id);
if (!$org) {
return error('unknown-organization', 'Organization not found');
$user->setActivateToken(hash_hmac('sha256', $data->email . '/' . time(), DW_TOKEN_SALT));
$user->save();
$result = $user->toArray();
// send an email
$name = $data->email;
$domain = $GLOBALS['dw_config']['domain'];
if ($invitation) {
$invitationLink = 'http://' . $domain . '/account/invite/' . $user->getActivateToken();
$from = $GLOBALS['dw_config']['email']['invite'];
include ROOT_PATH . 'lib/templates/invitation-email.php';
DatawrapperHooks::execute(DatawrapperHooks::SEND_EMAIL, $data->email, sprintf(__('You have been invited to %s'), $domain), $invitation_mail, 'From: ' . $from);
} else {
$activationLink = 'http://' . $domain . '/account/activate/' . $user->getActivateToken();
$from = $GLOBALS['dw_config']['email']['activate'];
include ROOT_PATH . 'lib/templates/activation-email.php';
DatawrapperHooks::execute(DatawrapperHooks::SEND_EMAIL, $data->email, __('Datawrapper Email Activation'), $activation_mail, 'From: ' . $from);
// we don't need to annoy the user with a login form now,
// so just log in..
DatawrapperSession::login($user);
}
ok($result);
});
/*
* update user profile
* @needs admin or existing user
*/
$app->put('/users/:id', function ($user_id) use($app) {
$payload = json_decode($app->request()->getBody());
$curUser = DatawrapperSession::getUser();
if ($curUser->isLoggedIn()) {
if ($user_id == 'current' || $curUser->getId() === $user_id) {
<?php
require_once ROOT_PATH . 'controller/account/activate.php';
require_once ROOT_PATH . 'controller/account/set-password.php';
require_once ROOT_PATH . 'controller/account/reset-password.php';
require_once ROOT_PATH . 'controller/account/profile.php';
require_once ROOT_PATH . 'controller/account/delete.php';
require_once ROOT_PATH . 'controller/account/password.php';
require_once ROOT_PATH . 'controller/account/mycharts.php';
call_user_func(function () {
global $app;
$user = DatawrapperSession::getUser();
$pages = DatawrapperHooks::execute(DatawrapperHooks::GET_ACCOUNT_PAGES, $user);
foreach ($pages as $page) {
if (!isset($page['order'])) {
$page['order'] = 999;
}
}
usort($pages, function ($a, $b) {
return $a['order'] - $b['order'];
});
$app->get('/account/?', function () use($app, $pages) {
$app->redirect('/account/' . $pages[0]['url'] . '/');
});
// redirect to settings
$app->get('/settings/?', function () use($app) {
$app->redirect('/account');
});
$user = DatawrapperSession::getUser();
foreach ($pages as $page) {
$context = array('title' => $page['title'], 'gravatar' => md5(strtolower(trim($user->getEmail()))), 'pages' => $pages, 'active' => $page['url'], 'user' => $user);
function get_chart_content($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 $page;
}
public function init()
{
DatawrapperHooks::register(DatawrapperHooks::PUBLISH_FILES, array($this, 'publish'));
DatawrapperHooks::register(DatawrapperHooks::UNPUBLISH_FILES, array($this, 'unpublish'));
DatawrapperHooks::register(DatawrapperHooks::GET_PUBLISHED_URL, array($this, 'getUrl'));
}
function get_theme_js($theme, $themeJS)
{
$all = '';
$org = DatawrapperSession::getUser()->getCurrentOrganization();
if (!empty($org)) {
$org = '/' . $org->getID();
} else {
$org = '';
}
$keys = DatawrapperHooks::execute(DatawrapperHooks::GET_PUBLISH_STORAGE_KEY);
if (is_array($keys)) {
$org .= '/' . join($keys, '/');
}
foreach ($themeJS as $js) {
if (substr($js, 0, 7) != "http://" && substr($js, 0, 8) != "https://" && substr($js, 0, 2) != '//') {
$all .= "\n\n\n" . file_get_contents(ROOT_PATH . 'www' . $js);
}
}
$all = jsminify($all);
$theme_js_md5 = md5($all . $org);
$theme_path = 'theme/' . $theme['id'] . '-' . $theme_js_md5 . '.min.js';
return array($theme_path, $all);
}
function publish_push_to_cdn($cdn_files, $chart)
{
DatawrapperHooks::execute(DatawrapperHooks::PUBLISH_FILES, $cdn_files);
}
function add_header_vars(&$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]) . ')';
}
}
}
$page = array('email' => $user->getEmail(), 'auth_salt' => DW_AUTH_SALT);
add_header_vars($page, 'about', 'account/invite.css');
$app->render('account/invite.twig', $page);
});
});
/*
* store new password, clear invitation token and login
*/
$app->post('/account/invite/:token', function ($token) use($app) {
_checkInviteTokenAndExec($token, function ($user) use($app) {
$data = json_decode($app->request()->getBody());
$user->setPwd($data->pwd);
$user->setActivateToken('');
$user->save();
// notify plugins about the newly activated user
DatawrapperHooks::execute(DatawrapperHooks::USER_ACTIVATED, $user);
DatawrapperSession::login($user);
print json_encode(array('result' => 'ok'));
});
});
function _checkInviteTokenAndExec($token, $func)
{
if (!empty($token)) {
$user = UserQuery::create()->findOneByActivateToken($token);
if ($user && $user->getRole() != 'pending') {
$func($user);
} else {
// this is not a valid token!
$page['alert'] = array('type' => 'error', 'message' => __('The invitation token is invalid.'));
global $app;
$app->redirect('/');