Add CORS headers to REST API responses

[github/shaarli/Shaarli.git] / index.php

diff --git a/index.php b/index.php
index 1480bbc5aeaa80456c2f84f89d7ebaad426f59f7..9c1e4999ed68ef717142b66b4511403918ed8eb6 100644 (file)
--- a/index.php
+++ b/index.php
@@ -356,7 +356,6 @@ function showDailyRSS($conf, $loginManager) {
                 $conf->get('redirector.url'),
                 $conf->get('redirector.encode_url')
             );
-            $link['thumbnail'] = thumbnail($conf, $link['url']);
             $link['timestamp'] = $link['created']->getTimestamp();
             if (startsWith($link['url'], '?')) {
                 $link['url'] = index_url($_SERVER) . $link['url'];  // make permalink URL absolute
@@ -371,6 +370,7 @@ function showDailyRSS($conf, $loginManager) {
         $tpl->assign('links', $links);
         $tpl->assign('rssdate', escape($dayDate->format(DateTime::RSS)));
         $tpl->assign('hide_timestamps', $conf->get('privacy.hide_timestamps', false));
+        $tpl->assign('index_url', $pageaddr);
         $html = $tpl->draw('dailyrss', true);
 
         echo $html . PHP_EOL;
@@ -433,7 +433,6 @@ function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager, $loginManager)
             $conf->get('redirector.url'),
             $conf->get('redirector.encode_url')
         );
-        $linksToDisplay[$key]['thumbnail'] = thumbnail($conf, $link['url']);
         $linksToDisplay[$key]['timestamp'] =  $link['created']->getTimestamp();
     }
 
@@ -1636,9 +1635,9 @@ function buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager)
         uasort($taglist, 'strcasecmp');
         $link['taglist'] = $taglist;
 
-        // Thumbnails enabled, not a note,
+        // Logged in, thumbnails enabled, not a note,
         // and (never retrieved yet or no valid cache file)
-        if ($thumbnailsEnabled && $link['url'][0] != '?'
+        if ($loginManager->isLoggedIn() && $thumbnailsEnabled && $link['url'][0] != '?'
             && (! isset($link['thumbnail']) || ($link['thumbnail'] !== false && ! is_file($link['thumbnail'])))
         ) {
             $elem = $LINKSDB[$keys[$i]];
@@ -1812,7 +1811,11 @@ function install($conf, $sessionManager, $loginManager) {
     exit;
 }
 
-if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) { showDailyRSS($conf); exit; }
+if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=dailyrss')) {
+    showDailyRSS($conf, $loginManager);
+    exit;
+}
+
 if (!isset($_SESSION['LINKS_PER_PAGE'])) {
     $_SESSION['LINKS_PER_PAGE'] = $conf->get('general.links_per_page', 20);
 }
@@ -1855,6 +1858,7 @@ $app->group('/api/v1', function() {
 })->add('\Shaarli\Api\ApiMiddleware');
 
 $response = $app->run(true);
+
 // Hack to make Slim and Shaarli router work together:
 // If a Slim route isn't found and NOT API call, we call renderPage().
 if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v1') === false) {
@@ -1862,5 +1866,12 @@ if ($response->getStatusCode() == 404 && strpos($_SERVER['REQUEST_URI'], '/api/v
     header('Content-Type: text/html; charset=utf-8');
     renderPage($conf, $pluginManager, $linkDb, $history, $sessionManager, $loginManager);
 } else {
+    $response = $response
+        ->withHeader('Access-Control-Allow-Origin', '*')
+        ->withHeader(
+            'Access-Control-Allow-Headers',
+            'X-Requested-With, Content-Type, Accept, Origin, Authorization'
+        )
+        ->withHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS');
     $app->respond($response);
 }