Merge c867918 into aa83ef0

src/main/java/co/comdor/rest/LogsResource.java

@@ -0,0 +1,66 @@
+/**
+ * Copyright (c) 2017, Mihai Emil Andronache
+ * All rights reserved.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * 1)Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2)Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3)Neither the name of comdor nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+package co.comdor.rest;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.core.Response;
+import java.io.File;
+
+/**
+ * REST resource for log files.
+ * @author Mihai Andronache (amihaiemil@gmail.com)
+ * @version $Id$
+ * @since 0.0.1
+ */
+@Path("/logs/")
+public final class LogsResource {
+
+    /**
+     * Fetch the log file of an Action by name.
+     * @param name The log file's name.
+     * @return HTTP Response.
+     */
+    @Path("/{name}")
+    @GET
+    public Response getActionLogs(@PathParam("name") final String name) {
+        final String logroot = System.getProperty("LOG_ROOT");
+        Response response = Response.noContent().build();
+        if(logroot != null) {
+            final File log = new File(logroot + "/comdor/ActionsLogs/" + name);
+            if(log.exists()) {
+                response =  Response.ok()
+                        .entity(log)
+                        .header(
+                            "Content-Type",
+                            "text/plain; charset=UTF-8"
+                        ).build();
+            }
+        }
+        return response;
+    }
+}