From cf9181dddf8b6113b1b017e4bcb21fac0a0b1c83 Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Sat, 1 Apr 2017 11:11:25 +0200
Subject: REST API: implement PUT method
* Related to #609
* Documentation: http://shaarli.github.io/api-documentation/#links-link-put
---
application/api/controllers/Links.php | 42 +++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
(limited to 'application/api/controllers/Links.php')
diff --git a/application/api/controllers/Links.php b/application/api/controllers/Links.php
index 0db10fd0..1c68b062 100644
--- a/application/api/controllers/Links.php
+++ b/application/api/controllers/Links.php
@@ -146,4 +146,46 @@ class Links extends ApiController
return $response->withAddedHeader('Location', $redirect)
->withJson($out, 201, $this->jsonStyle);
}
+
+ /**
+ * Updates an existing link from posted request body.
+ *
+ * @param Request $request Slim request.
+ * @param Response $response Slim response.
+ * @param array $args Path parameters. including the ID.
+ *
+ * @return Response response.
+ *
+ * @throws ApiLinkNotFoundException generating a 404 error.
+ */
+ public function putLink($request, $response, $args)
+ {
+ if (! isset($this->linkDb[$args['id']])) {
+ throw new ApiLinkNotFoundException();
+ }
+
+ $index = index_url($this->ci['environment']);
+ $data = $request->getParsedBody();
+
+ $requestLink = ApiUtils::buildLinkFromRequest($data, $this->conf->get('privacy.default_private_links'));
+ // duplicate URL on a different link, return 409 Conflict
+ if (! empty($requestLink['url'])
+ && ! empty($dup = $this->linkDb->getLinkFromUrl($requestLink['url']))
+ && $dup['id'] != $args['id']
+ ) {
+ return $response->withJson(
+ ApiUtils::formatLink($dup, $index),
+ 409,
+ $this->jsonStyle
+ );
+ }
+
+ $responseLink = $this->linkDb[$args['id']];
+ $responseLink = ApiUtils::updateLink($responseLink, $requestLink);
+ $this->linkDb[$responseLink['id']] = $responseLink;
+ $this->linkDb->save($this->conf->get('resource.page_cache'));
+
+ $out = ApiUtils::formatLink($responseLink, $index);
+ return $response->withJson($out, 200, $this->jsonStyle);
+ }
}
--
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