Golang cast.ToTime函数代码示例

func preparePagePNTestPages(t *testing.T) Pages {
	var pages Pages
	for _, s := range pagePNTestSources {
		p, err := NewPage(s.path)
		if err != nil {
			t.Fatalf("failed to prepare test page %s", s.path)
		}
		p.Weight = s.weight
		p.Date = cast.ToTime(s.date)
		p.PublishDate = cast.ToTime(s.date)
		pages = append(pages, p)
	}
	return pages
}

func preparePNInSectionTestPages(t *testing.T) *Site {
	site := new(Site)
	for _, s := range sectionPNTestSources {
		p, err := NewPage(s.path)
		if err != nil {
			t.Fatalf("failed to prepare test page %s", s.path)
		}
		p.Weight, p.Date, p.PublishDate = s.weight, cast.ToTime(s.date), cast.ToTime(s.date)
		site.Pages = append(site.Pages, p)
	}
	site.assembleTaxonomies()
	site.assembleSections()
	return site
}

func preparePageGroupTestPages(t *testing.T) Pages {
	var pages Pages
	for _, s := range pageGroupTestSources {
		p, err := NewPage(filepath.FromSlash(s.path))
		if err != nil {
			t.Fatalf("failed to prepare test page %s", s.path)
		}
		p.Weight = s.weight
		p.Date = cast.ToTime(s.date)
		p.PublishDate = cast.ToTime(s.date)
		p.Params["custom_param"] = s.param
		p.Params["custom_date"] = cast.ToTime(s.date)
		pages = append(pages, p)
	}
	return pages
}

func (v *Viper) Get(key string) interface{} {
	lcaseKey := strings.ToLower(key)
	val := v.find(lcaseKey)
	if val == nil {
		return nil
	}

	valType := val
	if v.typeByDefValue {
		// TODO(bep) this branch isn't covered by a single test.
		path := strings.Split(lcaseKey, v.keyDelim)
		defVal := v.searchMap(v.defaults, path)
		if defVal != nil {
			valType = defVal
		}
	}

	switch valType.(type) {
	case bool:
		return cast.ToBool(val)
	case string:
		return cast.ToString(val)
	case int64, int32, int16, int8, int:
		return cast.ToInt(val)
	case float64, float32:
		return cast.ToFloat64(val)
	case time.Time:
		return cast.ToTime(val)
	case time.Duration:
		return cast.ToDuration(val)
	case []string:
		return cast.ToStringSlice(val)
	}
	return val
}

// Get can retrieve any value given the key to use
// Get returns an interface. For a specific value use one of the Get____ methods.
func (c RawConfig) Get(key string) interface{} {
	path := strings.Split(key, keyDelim)

	val := c.find(strings.ToLower(key))

	if val == nil {
		source := c.find(path[0])
		if source == nil {
			return nil
		}

		if reflect.TypeOf(source).Kind() == reflect.Map {
			val = c.searchMap(cast.ToStringMap(source), path[1:])
		}
	}

	switch val.(type) {
	case bool:
		return cast.ToBool(val)
	case string:
		return cast.ToString(val)
	case int64, int32, int16, int8, int:
		return cast.ToInt(val)
	case float64, float32:
		return cast.ToFloat64(val)
	case time.Time:
		return cast.ToTime(val)
	case time.Duration:
		return cast.ToDuration(val)
	case []string:
		return val
	}
	return val
}

func (v *Viper) Get(key string) interface{} {
	key = strings.ToLower(key)
	val := v.find(key)

	if val == nil {
		return nil
	}

	switch val.(type) {
	case bool:
		return cast.ToBool(val)
	case string:
		return cast.ToString(val)
	case int64, int32, int16, int8, int:
		return cast.ToInt(val)
	case float64, float32:
		return cast.ToFloat64(val)
	case time.Time:
		return cast.ToTime(val)
	case time.Duration:
		return cast.ToDuration(val)
	case []string:
		return val
	}
	return val
}

// Get returns an interface..
// Must be typecast or used by something that will typecast
func (manager *Config) Get(key string) interface{} {
	jww.TRACE.Println("Looking for", key)

	v := manager.Find(key)

	if v == nil {
		return nil
	}

	jww.TRACE.Println("Found value", v)
	switch v.(type) {
	case bool:
		return cast.ToBool(v)
	case string:
		return cast.ToString(v)
	case int64, int32, int16, int8, int:
		return cast.ToInt(v)
	case float64, float32:
		return cast.ToFloat64(v)
	case time.Time:
		return cast.ToTime(v)
	case []string:
		return v
	}
	return v
}

func (p *Page) getParam(key string, stringToLower bool) interface{} {
	v := p.Params[strings.ToLower(key)]

	if v == nil {
		return nil
	}

	switch v.(type) {
	case bool:
		return cast.ToBool(v)
	case string:
		if stringToLower {
			return strings.ToLower(cast.ToString(v))
		}
		return cast.ToString(v)
	case int64, int32, int16, int8, int:
		return cast.ToInt(v)
	case float64, float32:
		return cast.ToFloat64(v)
	case time.Time:
		return cast.ToTime(v)
	case []string:
		if stringToLower {
			return helpers.SliceToLower(v.([]string))
		}
		return v.([]string)
	case map[string]interface{}: // JSON and TOML
		return v
	case map[interface{}]interface{}: // YAML
		return v
	}

	jww.ERROR.Printf("GetParam(\"%s\"): Unknown type %s\n", key, reflect.TypeOf(v))
	return nil
}

func prepareWeightedPagesPrevNext(t *testing.T) WeightedPages {
	w := WeightedPages{}

	for _, s := range pagePNTestSources {
		p, err := NewPage(s.path)
		if err != nil {
			t.Fatalf("failed to prepare test page %s", s.path)
		}
		p.Weight = s.weight
		p.Date = cast.ToTime(s.date)
		p.PublishDate = cast.ToTime(s.date)
		w = append(w, WeightedPage{p.Weight, p})
	}

	w.Sort()
	return w
}

func (v *Viper) Get(key string) interface{} {
	path := strings.Split(key, v.keyDelim)

	var val interface{}
	lcaseKey := strings.ToLower(key)
	source := v.find(path[0])
	if source != nil {
		if reflect.TypeOf(source).Kind() == reflect.Map {
			val = v.searchMap(cast.ToStringMap(source), path[1:])
		}
	}

	if val == nil {
		val = v.find(lcaseKey)
	}

	if val == nil {
		return nil
	}

	var valType interface{}
	if !v.typeByDefValue {
		valType = val
	} else {
		defVal, defExists := v.defaults[lcaseKey]
		if defExists {
			valType = defVal
		} else {
			valType = val
		}
	}

	switch valType.(type) {
	case bool:
		return cast.ToBool(val)
	case string:
		return cast.ToString(val)
	case int64, int32, int16, int8, int:
		return cast.ToInt(val)
	case float64, float32:
		return cast.ToFloat64(val)
	case time.Time:
		return cast.ToTime(val)
	case time.Duration:
		return cast.ToDuration(val)
	case []string:
		return cast.ToStringSlice(val)
	}
	return val
}

func handleFlatValues(content interface{}, parent *frontmatter, name string) *frontmatter {
	c := new(frontmatter)
	c.Parent = parent

	switch reflect.ValueOf(content).Kind() {
	case reflect.Bool:
		c.Type = "boolean"
	case reflect.Int, reflect.Float32, reflect.Float64:
		c.Type = "number"
	default:
		c.Type = "string"
	}

	c.Content = content

	switch strings.ToLower(name) {
	case "description":
		c.HTMLType = "textarea"
	case "date", "publishdate":
		c.HTMLType = "datetime"
		c.Content = cast.ToTime(content)
	default:
		c.HTMLType = "text"
	}

	if parent.Type == "array" {
		c.Name = parent.Name + "[]"
		c.Title = content.(string)
	} else if parent.Type == "object" {
		c.Title = name
		c.Name = parent.Name + "[" + name + "]"

		if parent.Name == mainName {
			c.Name = name
		}
	} else {
		log.Panic("Parent type not allowed in handleFlatValues.")
	}

	return c
}

//get Config value by key
func (c *Config) Get(key string) interface{} {
	val := c.get(key)

	switch val.(type) {
	case bool:
		return cast.ToBool(val)
	case string:
		return cast.ToString(val)
	case int64, int32, int16, int8, int:
		return cast.ToInt(val)
	case float64, float32:
		return cast.ToFloat64(val)
	case time.Time:
		return cast.ToTime(val)
	case time.Duration:
		return cast.ToDuration(val)
	case []string:
		return val
	}

	return val
}

func (s *SiteInfo) GetParam(key string) interface{} {
	v := s.Params[strings.ToLower(key)]

	if v == nil {
		return nil
	}

	switch v.(type) {
	case bool:
		return cast.ToBool(v)
	case string:
		return cast.ToString(v)
	case int64, int32, int16, int8, int:
		return cast.ToInt(v)
	case float64, float32:
		return cast.ToFloat64(v)
	case time.Time:
		return cast.ToTime(v)
	case []string:
		return v
	}
	return nil
}

func (page *Page) GetParam(key string) interface{} {
	v := page.Params[strings.ToLower(key)]

	if v == nil {
		return nil
	}

	switch v.(type) {
	case bool:
		return cast.ToBool(v)
	case string:
		return strings.ToLower(cast.ToString(v))
	case int64, int32, int16, int8, int:
		return cast.ToInt(v)
	case float64, float32:
		return cast.ToFloat64(v)
	case time.Time:
		return cast.ToTime(v)
	case []string:
		return sliceToLower(v.([]string))
	}
	return nil
}

// Get returns an interface..
// Must be typecast or used by something that will typecast
func Get(key string) interface{} {
	key = strings.ToLower(key)
	v := find(key)

	if v == nil {
		return nil
	}

	switch v.(type) {
	case bool:
		return cast.ToBool(v)
	case string:
		return cast.ToString(v)
	case int64, int32, int16, int8, int:
		return cast.ToInt(v)
	case float64, float32:
		return cast.ToFloat64(v)
	case time.Time:
		return cast.ToTime(v)
	case []string:
		return v
	}
	return v
}