added publish code

account.go

	"time"
)
const (
	publishLayout = "200601021504"
)
func getAccounts() ([]Account, error) {
	file := UserFile
	return "", nil
}
func (a *Account) Publish(title, content string, date time.Time) (string, error) {
	// TODO: Check if symlink already exists
	// TODO: Create symbolic link in "blog" directory referencing content directory
	return "", nil
func (a *Account) Publish(title, content string, date time.Time) error {
	valid, err := a.Validate()
	if err != nil {
		return err
	}
	if !valid {
		return errors.New("Account does not exist")
	}
	prettyTitle := strings.ToLower(strings.Replace(title, " ", "-", -1))
	baseDir := os.Getenv("LOOP_DATA")
	userDir := strings.ToLower(a.Username)
	s := string(filepath.Separator)
	contentPath := baseDir + s + userDir + s + "content" + s + content
	publishPath := baseDir + s + userDir + s + "blog" + s + date.Format(publishLayout) + "-" + prettyTitle
	// Check if the content exists
	if _, err := os.Stat(contentPath); os.IsNotExist(err) {
		return err
	}
	// Check if symlink already exists
	if _, err := os.Stat(publishPath); os.IsExist(err) {
		return err
	}
	// Create symbolic link in "blog" directory referencing content directory
	err = os.Symlink(contentPath, publishPath)
	if err != nil {
		return err
	}
	return nil
}

account_test.go

import (
	"os"
	"testing"
	"time"
)
func TestGetAccounts(t *testing.T) {
}
func TestPublish(t *testing.T) {
	a := Account{
		Username:   "guest",
		Passphrase: "guest",
	}
	ConfigureEnvironment()
	err := a.Publish("My first blog post", "thisshouldnotexist", time.Now())
	if err == nil {
		t.Error("Fake content should not be publishable")
	}
}
func TestDelete(t *testing.T) {