Commit a69d4a7

@@ -1,1 +1,2 @@
 *.conf
+tests/

@@ -16,6 +16,7 @@ PERMIT_BLANK_PASSWORD = true
 USE_HTTPS = false
 PRIVATE_KEY = "~/.ssh/question.priv"
 QUESTIONS = "/path/to/questions"
+USER_TESTS = "/path/to/tests"
 ```
 
 Compile the client with `go install` (from the same directory) and run it by

@@ -27,6 +27,8 @@ type SERVER_CONFIG struct {
 	USE_HTTPS bool
 	// QUESTIONS contains the path to the questions directory
 	QUESTIONS string
+	// USER_TESTS stores the test results of users
+	USER_TESTS string
 }
 
 // defaultSERVER_CONFIG is used when no SERVER_CONFIGuration file is given
@@ -37,8 +39,11 @@ PERMIT_BLANK_PASSWORD = true
 USE_HTTPS = false
 PRIVATE_KEY = "~/.ssh/question.priv"
 QUESTIONS = "/path/to/questions"
+USER_TESTS = "/path/to/tests"
 `
 
+var serverConfig SERVER_CONFIG
+
 // Contains the questions from which to pull
 var records []Record
 
@@ -84,7 +89,7 @@ func ExecuteServer() {
 	flag.StringVar(&confFile, "f", "", "define a specific configuration file to read")
 	flag.Parse()
 	log.Printf("Configuration: %+v\n", flag.Args())
-	serverConfig := loadServerConfiguration(confFile)
+	serverConfig = loadServerConfiguration(confFile)
 	log.Printf("Configuration: %+v\n", serverConfig)
 	if err = filepath.Walk(serverConfig.QUESTIONS, loadRecords); err != nil {
 		log.Printf("Failed to load questions due to error: %+v", err)

@@ -3,9 +3,12 @@ package main
 import (
 	"encoding/json"
 	"fmt"
+	"io/ioutil"
 	"log"
 	"math/rand"
 	"net/http"
+	"os"
+	"path/filepath"
 	"strconv"
 )
 
@@ -27,9 +30,48 @@ func handleRequestForTest(writer http.ResponseWriter, request *http.Request) err
 	return nil
 }
 
+// writeTestFile writes the the data to the given writer for the specified username
+func writeTestFile(username string, data []byte) error {
+	var err error
+	resultsFilePath := filepath.Join(serverConfig.USER_TESTS, username)
+	if err = os.MkdirAll(resultsFilePath, 0700); err != nil {
+		log.Printf("Could not create test directory for user %s: %+v", username, err)
+		return err
+	}
+	id := fmt.Sprintf("%05d", rand.Intn(99999)) // generate random 5-digit id
+	for fileNeedsWrite := true; fileNeedsWrite; {
+		if err = ioutil.WriteFile(filepath.Join(resultsFilePath, id), data, 0400); err != nil {
+			id = fmt.Sprint(rand.Intn(99999))
+		}
+		fileNeedsWrite = false
+	}
+	return err
+}
+
 // handlePostingTest receives a client's test results, and then stores them
 func handlePostingTest(writer http.ResponseWriter, request *http.Request) error {
-	return nil
+	if request.URL.Path != handlers[API_ROOT+"/test"].Request {
+		return fmt.Errorf("Incorrectly formatted URL path: %+v", request.URL.Path)
+	}
+	username := request.FormValue("username")
+	var clientResponseRecord []ClientRecord
+	data, err := ioutil.ReadAll(request.Body)
+	if err != nil {
+		http.Error(writer, "Could not read the test record.", http.StatusBadRequest)
+		return fmt.Errorf("Error for user %s: %+v", username, err)
+	}
+	// check to make sure properly formatted client response
+	err = json.Unmarshal(data, &clientResponseRecord)
+	if err != nil {
+		http.Error(writer, "Could not parse the test record.", http.StatusBadRequest)
+		return fmt.Errorf("Error for user %s: %+v", username, err)
+	}
+	log.Printf("Received test from user: %s at %s\tvia %s", username, request.RemoteAddr, request.UserAgent())
+	fmt.Fprint(writer, "Test received successfully.")
+	if err = writeTestFile(username, data); err != nil {
+		http.Error(writer, "Could not save the test record.", http.StatusInternalServerError)
+	}
+	return err
 }
 
 // handleTestRequests creates an array of records for the client