Merge pull request #830 from ArthurHoaro/theme/timezone

[github/shaarli/Shaarli.git] / application / api / controllers / Links.php

diff --git a/application/api/controllers/Links.php b/application/api/controllers/Links.php
index 0a7968e3916c2168c6785de0ad4bdc0867f4e850..0db10fd054daff621826d58affafdc2eaa04aa04 100644 (file)
--- a/application/api/controllers/Links.php
+++ b/application/api/controllers/Links.php
@@ -4,6 +4,7 @@ namespace Shaarli\Api\Controllers;
 
 use Shaarli\Api\ApiUtils;
 use Shaarli\Api\Exceptions\ApiBadParametersException;
+use Shaarli\Api\Exceptions\ApiLinkNotFoundException;
 use Slim\Http\Request;
 use Slim\Http\Response;
 
@@ -58,8 +59,7 @@ class Links extends ApiController
         $limit = $request->getParam('limit');
         if (empty($limit)) {
             $limit = self::$DEFAULT_LIMIT;
-        }
-        else if (ctype_digit($limit)) {
+        } else if (ctype_digit($limit)) {
             $limit = intval($limit);
         } else if ($limit === 'all') {
             $limit = count($links);
@@ -83,4 +83,67 @@ class Links extends ApiController
 
         return $response->withJson($out, 200, $this->jsonStyle);
     }
+
+    /**
+     * Return a single formatted link by its ID.
+     *
+     * @param Request  $request  Slim request.
+     * @param Response $response Slim response.
+     * @param array    $args     Path parameters. including the ID.
+     *
+     * @return Response containing the link array.
+     *
+     * @throws ApiLinkNotFoundException generating a 404 error.
+     */
+    public function getLink($request, $response, $args)
+    {
+        if (!isset($this->linkDb[$args['id']])) {
+            throw new ApiLinkNotFoundException();
+        }
+        $index = index_url($this->ci['environment']);
+        $out = ApiUtils::formatLink($this->linkDb[$args['id']], $index);
+
+        return $response->withJson($out, 200, $this->jsonStyle);
+    }
+
+    /**
+     * Creates a new link from posted request body.
+     *
+     * @param Request  $request  Slim request.
+     * @param Response $response Slim response.
+     *
+     * @return Response response.
+     */
+    public function postLink($request, $response)
+    {
+        $data = $request->getParsedBody();
+        $link = ApiUtils::buildLinkFromRequest($data, $this->conf->get('privacy.default_private_links'));
+        // duplicate by URL, return 409 Conflict
+        if (! empty($link['url']) && ! empty($dup = $this->linkDb->getLinkFromUrl($link['url']))) {
+            return $response->withJson(
+                ApiUtils::formatLink($dup, index_url($this->ci['environment'])),
+                409,
+                $this->jsonStyle
+            );
+        }
+
+        $link['id'] = $this->linkDb->getNextId();
+        $link['shorturl'] = link_small_hash($link['created'], $link['id']);
+
+        // note: general relative URL
+        if (empty($link['url'])) {
+            $link['url'] = '?' . $link['shorturl'];
+        }
+
+        if (empty($link['title'])) {
+            $link['title'] = $link['url'];
+        }
+
+        $this->linkDb[$link['id']] = $link;
+        $this->linkDb->save($this->conf->get('resource.page_cache'));
+        $out = ApiUtils::formatLink($link, index_url($this->ci['environment']));
+        $redirect = $this->ci->router->relativePathFor('getLink', ['id' => $link['id']]);
+        return $response->withAddedHeader('Location', $redirect)
+                        ->withJson($out, 201, $this->jsonStyle);
+    }
 }