<?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);
});
});
<?php
/*
* VISUALIZE STEP
*/
$app->get('/chart/:id/visualize', function ($id) use($app) {
disable_cache($app);
check_chart_writable($id, function ($user, $chart) use($app) {
$page = array('title' => $chart->getID() . ' :: ' . __('Visualize'), 'chartData' => $chart->loadData(), 'chart' => $chart, 'visualizations_deps' => DatawrapperVisualization::all('dependencies'), 'visualizations' => DatawrapperVisualization::all(), 'vis' => DatawrapperVisualization::get($chart->getType()), 'themes' => DatawrapperTheme::all(), 'theme' => DatawrapperTheme::get($chart->getTheme()), 'debug' => !empty($GLOBALS['dw_config']['debug_export_test_cases']) ? '1' : '0');
add_header_vars($page, 'chart');
add_editor_nav($page, 3);
$app->render('chart/visualize.twig', $page);
});
});
<?php
/*
* PUBLISH STEP - shows progress of publishing action and thumbnail generation
*/
$app->get('/chart/:id/publish', function ($id) use($app) {
disable_cache($app);
check_chart_writable($id, function ($user, $chart) use($app) {
$cfg = $GLOBALS['dw_config'];
$chartActions = DatawrapperHooks::execute(DatawrapperHooks::GET_CHART_ACTIONS, $chart);
// add duplicate action
$chartActions[] = array('id' => 'duplicate', 'icon' => 'code-fork', 'title' => __('Duplicate this chart'), 'order' => 500);
// sort actions
usort($chartActions, function ($a, $b) {
return (isset($a['order']) ? $a['order'] : 999) - (isset($b['order']) ? $b['order'] : 999);
});
$chartW = $chart->getMetadata('publish.embed-width');
$chartH = $chart->getMetadata('publish.embed-height');
if (substr($chartW, -1) != '%') {
$chartW .= 'px';
}
if (substr($chartH, -1) != '%') {
$chartH .= 'px';
}
$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', 'embedWidth' => $chartW, 'embedHeight' => $chartH, 'themes' => DatawrapperTheme::all(), 'exportStaticImage' => !empty($cfg['phantomjs']), 'chartActions' => $chartActions, 'estExportTime' => ceil(JobQuery::create()->estimatedTime('export') / 60));
add_header_vars($page, 'chart', 'chart-editor/publish.css');
add_editor_nav($page, 4);
$app->render('chart/publish.twig', $page);
});
});
/*
* get list of all currently available chart types
* watch out: this request involves browsing in the file
* system and parsing of several JSON files
*
* it will be cached once per user session but should be
* used carefully anyway. never call this in embedded charts
*/
$app->get('/visualizations', function () {
if (false && isset($_SESSION['dw-visualizations'])) {
// read from session cache
// ToDo: use user-independend cache here (e.g. memcache)
$res = $_SESSION['dw-visualizations'];
} else {
// read from file system
$res = DatawrapperVisualization::all();
// store in cache
$_SESSION['dw-visualizations'] = $res;
}
ok($res);
});
$app->get('/visualizations/:visid', function ($visid) {
if (false && isset($_SESSION['dw-visualizations-' . $visid])) {
// read from session cache
// ToDo: use user-independend cache here (e.g. memcache)
$res = $_SESSION['dw-visualizations-' . $visid];
} else {
// read from file system
$res = DatawrapperVisualization::get($visid);
// store in cache
$_SESSION['dw-visualizations-' . $visid] = $res;
<?php
require_once '../lib/utils/themes.php';
/*
* VISUALIZE STEP
*/
$app->get('/chart/:id/visualize', function ($id) use($app) {
disable_cache($app);
check_chart_writable($id, function ($user, $chart) use($app) {
$page = array('chartData' => $chart->loadData(), 'chart' => $chart, 'visualizations' => DatawrapperVisualization::all(), 'vis' => DatawrapperVisualization::get($chart->getType()), 'themes' => DatawrapperTheme::all(), 'theme' => DatawrapperTheme::get($chart->getTheme()), 'debug' => !empty($GLOBALS['dw_config']['debug_export_test_cases']) ? '1' : '0');
add_header_vars($page, 'chart');
add_editor_nav($page, 3);
$app->render('chart-visualize.twig', $page);
});
});
if (!empty($GLOBALS['dw_config']['debug_export_test_cases'])) {
if_chart_exists($chart_id, function ($chart) use($app) {
$json = $chart->serialize();
$payload = json_decode($app->request()->getBody(), true);
$name = $payload['id'];
$json['_data'] = $chart->loadData();
$json['_sig'] = $payload['signature'];
if (empty($name)) {
error('', 'no name specified');
} else {
$name = str_replace(" ", "-", $name);
$json['_id'] = $name;
file_put_contents("../../test/test-charts/" . $name . ".json", json_encode($json));
ok();
}
});
}
});
$app->get('/charts/:id/vis-data', function ($chart_id) {
if_chart_is_readable($chart_id, function ($user, $chart) {
try {
$allVis = array();
foreach (DatawrapperVisualization::all() as $vis) {
$allVis[$vis['id']] = $vis;
}
ok(array('visualizations' => $allVis, 'vis' => DatawrapperVisualization::get($chart->getType()), 'themes' => DatawrapperTheme::all()));
} catch (Exception $e) {
error('io-error', $e->getMessage());
}
});
});