params

package
v0.5.0 Latest Latest
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 Go to latest Published: Dec 21, 2015 License: MIT Imports: 13 Imported by: 6

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Constants

View Source 
const (
	FS     int // 1
	MP         // 2
	AVAIL      // 3
	USEPCT     // 4
	USED       // 5
	TOTAL      // 6
)

Constants for DF sorting criterion.

View Source 
const (
	PID  int // 1
	UID      // 2
	USER     // 3
	PRI      // 4
	NICE     // 5
	VIRT     // 6
	RES      // 7
	TIME     // 8
	NAME     // 9
)

Constants for PS sorting criterion.

Variables

View Source 
var (
	NumType   = reflect.TypeOf(Num{})
	DelayType = reflect.TypeOf(Delay{})
)

Functions

func ContainsPrefix 

func ContainsPrefix(words []string, prefix string) (string, bool)

func SprintfAttr 

func SprintfAttr(format string, args ...interface{}) template.HTMLAttr

func TagsOk 

func TagsOk(sf reflect.StructField) ([]string, bool)

Types 

type ALink struct {
	Href       string
	Text       string
	Badge      string `json:"-"`
	Class      string `json:"-"`
	ExtraClass string `json:",omitempty"`
}

type Delay 

type Delay struct {
	D       time.Duration
	Above   *time.Duration
	Below   *time.Duration
	Default time.Duration
	Ticks   int
}

Delay has it's own MarshalJSON.

func (Delay) EncodeValues 

func (d Delay) EncodeValues(key string, values *url.Values) error

func (Delay) Expired 

func (d Delay) Expired() bool

Expired satisfying receiver interface.

func (Delay) MarshalJSON 

func (d Delay) MarshalJSON() ([]byte, error)

func (Delay) String 

func (d Delay) String() string

func (*Delay) Tick 

func (d *Delay) Tick()

func (*Delay) UnmarshalText 

func (d *Delay) UnmarshalText(text []byte) error
type Dlinks struct {
	More, Less ALink
}
type Nlinks struct {
	More, Less ALink
}

type Num 

type Num struct {
	Negative        bool
	Absolute        int
	DefaultNegative bool `json:"-"`
	DefaultAbsolute int  `json:"-"`
	Limit           int  `json:"-"`
	Alpha           bool `json:"-"`
	PositiveOnly    bool `json:"-"`
}

Num has no MarshalJSON.

func NumPrefix 

func NumPrefix(words []string, prefix string) (Num, error)

func (Num) EncodeString 

func (num Num) EncodeString() string

EncodeString returns string repr of Num. Templates render .Absolute value explicitly.

func (Num) EncodeValues 

func (num Num) EncodeValues(key string, values *url.Values) error

func (*Num) UnmarshalText 

func (num *Num) UnmarshalText(text []byte) error

type Params 

type Params struct {
	Schema
	ParamsFuncs
	Defaults    map[interface{}]Num `json:"-"`
	Delays      map[string]*Delay   `json:"-"`
	DelayBounds flags.DelayBounds   `json:"-"`
}

func NewParams 

func NewParams(dbounds flags.DelayBounds) *Params

NewParams constructs new Params.

func (*Params) Decode 

func (p *Params) Decode(req *http.Request) error
func (p Params) Dlinks() map[string]Dlinks

func (Params) Encode 

func (p Params) Encode() (string, error)

func (*Params) EncodeD 

func (p *Params) EncodeD(d *Delay, set time.Duration) (string, error)

func (*Params) EncodeN 

func (p *Params) EncodeN(num *Num, absolute int, setNegative *bool) (string, error)

func (*Params) EncodeT 

func (p *Params) EncodeT(num *Num) (string, error)

func (Params) Expired 

func (p Params) Expired() bool

Expired satisfying receiver interface.

func (*Params) MarshalJSON 

func (p *Params) MarshalJSON() ([]byte, error)
func (p Params) Nlinks() map[string]Nlinks

func (Params) NonZeroPsn 

func (p Params) NonZeroPsn() bool

func (*Params) ResetSchema 

func (p *Params) ResetSchema()

func (*Params) SetDefaults 

func (p *Params) SetDefaults(form url.Values)

func (*Params) Tick 

func (p *Params) Tick()
func (p *Params) Tlinks() map[string]string
func (p *Params) Vlinks() map[string][]VLink

type ParamsFuncs 

type ParamsFuncs struct{}

func (ParamsFuncs) DelayLess 

func (f ParamsFuncs) DelayLess(d Delay, step time.Duration) time.Duration

func (ParamsFuncs) DelayMore 

func (f ParamsFuncs) DelayMore(d Delay, step time.Duration) time.Duration

func (ParamsFuncs) HrefT 

func (f ParamsFuncs) HrefT(p *Params, num *Num) (template.HTMLAttr, error)

func (ParamsFuncs) LessD 

func (f ParamsFuncs) LessD(p *Params, d *Delay, bclass string) (ALink, error)

func (ParamsFuncs) LessN 

func (f ParamsFuncs) LessN(p *Params, num *Num, bclass string) (ALink, error)

func (ParamsFuncs) LinkD 

func (f ParamsFuncs) LinkD(p *Params, d *Delay, bclass string, set time.Duration, badge string) (ALink, error)

func (ParamsFuncs) LinkN 

func (f ParamsFuncs) LinkN(p *Params, num *Num, bclass string, absolute int, badge string) (ALink, error)

func (ParamsFuncs) MoreD 

func (f ParamsFuncs) MoreD(p *Params, d *Delay, bclass string) (ALink, error)

func (ParamsFuncs) MoreN 

func (f ParamsFuncs) MoreN(p *Params, num *Num, bclass string) (ALink, error)

func (ParamsFuncs) Pow2Less 

func (f ParamsFuncs) Pow2Less(v int) int

func (ParamsFuncs) Pow2More 

func (f ParamsFuncs) Pow2More(v int) int
func (f ParamsFuncs) Vlink(p *Params, num *Num, absolute int, text string) (VLink, error)

type RenamedConstError 

type RenamedConstError string

RenamedConstError denotes an error.

func (RenamedConstError) Error 

func (rc RenamedConstError) Error() string

type Schema 

type Schema struct {
	// Still is here to be preserved for url encoding.
	// Not in use by Go code, but by js.
	Still Num `url:"still,posonly,default0"`

	CPUd Delay `url:"cpud,omitempty"`
	Dfd  Delay `url:"dfd,omitempty"`
	Ifd  Delay `url:"ifd,omitempty"`
	Lad  Delay `url:"lad,omitempty"`
	Memd Delay `url:"memd,omitempty"`
	Psd  Delay `url:"psd,omitempty"`

	CPUn Num `url:"cpun,default-2"`
	Dfn  Num `url:"dfn,default-2"`
	Ifn  Num `url:"ifn,default-2"`
	Lan  Num `url:"lan,default-3"`
	Memn Num `url:"memn,default-2"`
	Psn  Num `url:"psn,default0"`

	Psk Num `url:"psk,default1,enumerate9"` // sort, default PID
	Dfk Num `url:"dfk,default1,enumerate6"` // sort, default FS
}
type VLink struct {
	CaretClass string
	LinkClass  string
	LinkHref   string
	LinkText   string `json:"-"` // static
}

Source Files

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