Exemple #1
0
// Fetch returns exercism problems.
func Fetch(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}
	client := api.NewClient(c)

	problems, err := client.Fetch(ctx.Args())
	if err != nil {
		log.Fatal(err)
	}

	submissionInfo, err := client.Submissions()
	if err != nil {
		log.Fatal(err)
	}

	if err := setSubmissionState(problems, submissionInfo); err != nil {
		log.Fatal(err)
	}

	hw := user.NewHomework(problems, c)
	if err := hw.Save(); err != nil {
		log.Fatal(err)
	}

	hw.Summarize(user.HWAll)
}
Exemple #2
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// Tracks lists available tracks.
func Tracks(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}
	client := api.NewClient(c)

	tracks, err := client.Tracks()
	if err != nil {
		log.Fatal(err)
	}

	curr := user.NewCurriculum(tracks)
	fmt.Println("\nActive language tracks:")
	curr.Report(user.TrackActive)
	fmt.Println("\nInactive language tracks:")
	curr.Report(user.TrackInactive)

	// TODO: implement `list` command to list problems in a track
	msg := `
Related commands:
    hootcode fetch (see 'hootcode help fetch')
	`
	fmt.Println(msg)
}
Exemple #3
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// Unsubmit deletes an iteration from the api.
// If no iteration is specified, the most recent iteration
// is deleted.
func Unsubmit(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}

	if !c.IsAuthenticated() {
		log.Fatal(msgPleaseAuthenticate)
	}

	client := api.NewClient(c)
	if err := client.Unsubmit(); err != nil {
		log.Fatal(err)
	}

	fmt.Println("Your most recent submission was successfully deleted.")
}
Exemple #4
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func Open(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}
	client := api.NewClient(c)

	args := ctx.Args()
	if len(args) != 2 {
		msg := "Usage: hootcode open LANGUAGE EXERCISE"
		log.Fatal(msg)
	}

	language := args[0]
	exercise := args[1]
	submission, err := client.Submission(language, exercise)
	if err != nil {
		log.Fatal(err)
	}

	url := submission.URL
	// Escape characters not allowed by cmd/bash
	switch runtime.GOOS {
	case "windows":
		url = strings.Replace(url, "&", `^&`, -1)
	default:
		url = strings.Replace(url, "&", `\&`, -1)
	}

	// setup command to open browser
	var cmd *exec.Cmd
	switch runtime.GOOS {
	case "darwin":
		cmd = exec.Command("open", url)
	case "freebsd", "linux", "netbsd", "openbsd":
		cmd = exec.Command("xdg-open", url)
	case "windows":
		cmd = exec.Command("cmd", "/c", "start", url)
	}

	if err := cmd.Run(); err != nil {
		log.Fatal(err)
	}
}
Exemple #5
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// Restore returns a user's solved problems.
func Restore(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}

	client := api.NewClient(c)

	problems, err := client.Restore()
	if err != nil {
		log.Fatal(err)
	}

	hw := user.NewHomework(problems, c)
	if err := hw.Save(); err != nil {
		log.Fatal(err)
	}
	hw.Summarize(user.HWNotSubmitted)
}
Exemple #6
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// Debug provides information about the user's environment and configuration.
func Debug(ctx *cli.Context) {
	defer fmt.Printf("\nIf you are having trouble and need to file a GitHub issue (https://github.com/exercism/exercism.io/issues) please include this information (except your API key. Keep that private).\n")

	fmt.Printf("\n**** Debug Information ****\n")
	fmt.Printf("Exercism CLI Version: %s\n", ctx.App.Version)
	fmt.Printf("OS/Architecture: %s/%s\n", runtime.GOOS, runtime.GOARCH)

	dir, err := config.Home()
	if err != nil {
		log.Fatal(err)
	}
	fmt.Printf("Home Dir: %s\n", dir)

	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}

	configured := true
	if _, err = os.Stat(c.File); err != nil {
		if os.IsNotExist(err) {
			configured = false
		} else {
			log.Fatal(err)
		}
	}

	if configured {
		fmt.Printf("Config file: %s\n", c.File)
		fmt.Printf("API Key: %s\n", c.APIKey)
	} else {
		fmt.Println("Config file: <not configured>")
		fmt.Println("API Key: <not configured>")
	}
	client := http.Client{Timeout: 5 * time.Second}

	fmt.Printf("API: %s [%s]\n", c.API, pingUrl(client, c.API))
	fmt.Printf("XAPI: %s [%s]\n", c.XAPI, pingUrl(client, c.XAPI))
	fmt.Printf("Exercises Directory: %s\n", c.Dir)
}
Exemple #7
0
// Demo returns one problem for each active track.
func Demo(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}

	client := api.NewClient(c)

	problems, err := client.Demo()
	if err != nil {
		log.Fatal(err)
	}

	hw := user.NewHomework(problems, c)
	if err := hw.Save(); err != nil {
		log.Fatal(err)
	}

	hw.Report(user.HWAll)

	fmt.Println("Next step: choose a language, read the README, and make the test suite pass.")
}
Exemple #8
0
// Download returns specified submissions and related problem.
func Download(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}
	client := api.NewClient(c)

	args := ctx.Args()
	if len(args) != 1 {
		msg := "Usage: hootcode download SUBMISSION_ID"
		log.Fatal(msg)
	}

	submission, err := client.Download(args[0])
	if err != nil {
		log.Fatal(err)
	}

	path := filepath.Join(c.Dir, "solutions", submission.Username, submission.Language, submission.Slug, args[0])

	if err := os.MkdirAll(path, 0755); err != nil {
		log.Fatal(err)
	}

	for name, contents := range submission.ProblemFiles {
		if err := ioutil.WriteFile(fmt.Sprintf("%s/%s", path, name), []byte(contents), 0755); err != nil {
			log.Fatal(err)
		}
	}

	for name, contents := range submission.SolutionFiles {
		if err := ioutil.WriteFile(fmt.Sprintf("%s/%s", path, name), []byte(contents), 0755); err != nil {
			log.Fatal(err)
		}
	}

	fmt.Printf("Successfully downloaded submission.\n\nThe submission can be viewed at:\n %s\n\n", path)

}
Exemple #9
0
// Configure stores settings in a JSON file.
// If a setting is not passed as an argument, default
// values are used.
func Configure(ctx *cli.Context) {
	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}

	key := ctx.String("key")
	host := ctx.String("host")
	dir := ctx.String("dir")
	api := ctx.String("api")
	c.Update(key, host, dir, api)

	if err := os.MkdirAll(c.Dir, os.ModePerm); err != nil {
		log.Fatalf("Error creating hootcode directory %s\n", err)
	}

	if err := c.Write(); err != nil {
		log.Fatal(err)
	}

	fmt.Printf("The configuration has been written to %s\n", c.File)
	fmt.Printf("Your exercises directory can be found at %s\n", c.Dir)
}
Exemple #10
0
// Submit posts an iteration to the api
func Submit(ctx *cli.Context) {
	if len(ctx.Args()) == 0 {
		log.Fatal("Please enter a file name")
	}

	c, err := config.New(ctx.GlobalString("config"))
	if err != nil {
		log.Fatal(err)
	}

	if ctx.GlobalBool("debug") {
		log.Printf("Exercises dir: %s", c.Dir)
		dir, err := os.Getwd()
		if err != nil {
			log.Printf("Unable to get current working directory - %s", err)
		} else {
			log.Printf("Current dir: %s", dir)
		}
	}

	if !c.IsAuthenticated() {
		log.Fatal(msgPleaseAuthenticate)
	}

	dir, err := filepath.EvalSymlinks(c.Dir)
	if err != nil {
		log.Fatal(err)
	}

	if ctx.GlobalBool("debug") {
		log.Printf("eval symlinks (dir): %s", dir)
	}

	files := []string{}
	for _, filename := range ctx.Args() {
		if ctx.GlobalBool("debug") {
			log.Printf("file name: %s", filename)
		}

		if isTest(filename) {
			log.Fatal("Please submit the solution, not the test file.")
		}

		file, err := filepath.Abs(filename)
		if err != nil {
			log.Fatal(err)
		}

		if ctx.GlobalBool("debug") {
			log.Printf("absolute path: %s", file)
		}

		file, err = filepath.EvalSymlinks(file)
		if err != nil {
			log.Fatal(err)
		}

		if ctx.GlobalBool("debug") {
			log.Printf("eval symlinks (file): %s", file)
		}

		files = append(files, file)
	}

	iteration, err := api.NewIteration(dir, files)
	if err != nil {
		log.Fatalf("Unable to submit - %s", err)
	}
	iteration.Key = c.APIKey

	client := api.NewClient(c)
	submission, err := client.Submit(iteration)
	if err != nil {
		log.Fatal(err)
	}

	msg := `
Submitted %s in %s.
Your submission can be found online at %s

To get the next exercise, run "hootcode fetch" again.
`
	fmt.Printf(msg, submission.Name, submission.Language, submission.URL)
}