Package org.elasticsearch.rest

Examples of org.elasticsearch.rest.StringRestResponse

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        indicesExistsRequest.listenerThreaded(false);
        client.admin().indices().exists(indicesExistsRequest, new ActionListener<IndicesExistsResponse>() {
            @Override public void onResponse(IndicesExistsResponse response) {
                try {
                    if (response.exists()) {
                        channel.sendResponse(new StringRestResponse(OK));
                    } else {
                        channel.sendResponse(new StringRestResponse(NOT_FOUND));
                    }
                } catch (Exception e) {
                    onFailure(e);
                }
            }

            @Override public void onFailure(Throwable e) {
                try {
                    channel.sendResponse(new StringRestResponse(INTERNAL_SERVER_ERROR));
                } catch (Exception e1) {
                    logger.error("Failed to send failure response", e1);
                }
            }
        });
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        }
        MemcachedRestRequest request = (MemcachedRestRequest) e.getMessage();
        MemcachedRestChannel channel = new MemcachedRestChannel(ctx.getChannel(), request);

        if (!restController.dispatchRequest(request, channel)) {
            channel.sendResponse(new StringRestResponse(BAD_REQUEST, "No handler found for uri [" + request.uri() + "] and method [" + request.method() + "]"));
        }

        super.messageReceived(ctx, e);
    }
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            return;
        }
        if (!restController.dispatchRequest(request, channel)) {
            if (request.method() == RestRequest.Method.OPTIONS) {
                // when we have OPTIONS request, simply send OK by default (with the Access Control Origin header which gets automatically added)
                StringRestResponse response = new StringRestResponse(OK);
                channel.sendResponse(response);
            } else {
                channel.sendResponse(new StringRestResponse(BAD_REQUEST, "No handler found for uri [" + request.uri() + "] and method [" + request.method() + "]"));
            }
        }
    }
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        }
    }

    private void handlePluginSite(HttpRequest request, HttpChannel channel) {
        if (disableSites) {
            channel.sendResponse(new StringRestResponse(FORBIDDEN));
            return;
        }
        if (request.method() != RestRequest.Method.GET) {
            channel.sendResponse(new StringRestResponse(FORBIDDEN));
            return;
        }
        // TODO for a "/_plugin" endpoint, we should have a page that lists all the plugins?

        String path = request.rawPath().substring("/_plugin/".length());
        int i1 = path.indexOf('/');
        String pluginName;
        String sitePath;
        if (i1 == -1) {
            pluginName = path;
            sitePath = null;
            // TODO This is a path in the form of "/_plugin/head", without a trailing "/", which messes up
            // resources fetching if it does not exists, a better solution would be to send a redirect
            channel.sendResponse(new StringRestResponse(NOT_FOUND));
            return;
        } else {
            pluginName = path.substring(0, i1);
            sitePath = path.substring(i1 + 1);
        }

        if (sitePath.length() == 0) {
            sitePath = "/index.html";
        }

        // Convert file separators.
        sitePath = sitePath.replace('/', File.separatorChar);

        // this is a plugin provided site, serve it as static files from the plugin location
        File siteFile = new File(new File(environment.pluginsFile(), pluginName), "_site");
        File file = new File(siteFile, sitePath);
        if (!file.exists() || file.isHidden()) {
            channel.sendResponse(new StringRestResponse(NOT_FOUND));
            return;
        }
        if (!file.isFile()) {
            channel.sendResponse(new StringRestResponse(FORBIDDEN));
            return;
        }
        if (!file.getAbsolutePath().startsWith(siteFile.getAbsolutePath())) {
            channel.sendResponse(new StringRestResponse(FORBIDDEN));
            return;
        }
        try {
            byte[] data = Streams.copyToByteArray(file);
            channel.sendResponse(new BytesRestResponse(data, guessMimeType(sitePath)));
        } catch (IOException e) {
            channel.sendResponse(new StringRestResponse(INTERNAL_SERVER_ERROR));
        }
    }
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Related Classes of org.elasticsearch.rest.StringRestResponse

  • org.elasticsearch.http.HttpServer
  • org.elasticsearch.memcached.netty.MemcachedDispatcher
  • org.elasticsearch.rest.action.admin.indices.exists.RestIndicesExistsAction
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