htmlutil

Documentation

Index

• Constants
• Variables
• func BuildAttributeHTML(key string, values []string, delimiter string, htmlEscape bool) string
• func HTMLToText(s string) string
• func HTMLToTextCondensed(s string) string
• func SimplifyHTMLText(s string) string
• func StreamlineCRLFs(s string) string
• func TextToHTML(s string) string
• func TextToHTMLBr2(s string) string
• type Element
  • func NewElement() *Element
  • func (el *Element) AddAttribute(key string, values ...string) error
  • func (el *Element) AddInnerHTML(innerHTML stringsutil.StringableWithErr)
  • func (el *Element) AddInnerHTMLText(text string, escaped bool)
  • func (el *Element) String() (string, error)
• type Link
• type Text
  • func (s Text) String() (string, error)

Constants

const (
	TagDiv           = "div"
	AttributeClass   = "class"
	AttributeHref    = "href"
	AttributeOnclick = "onclick"
	AttributeStyle   = "style"
	DelimitSemicolon = ";"
	DelimitSpace     = " "
)

const (
	Color2GreenHex       = "#00FF2A"
	Color2YellowHex      = "#DFDD13"
	Color2RedHex         = "#FF0000"
	RingCentralOrangeHex = "#FF8800"
	RingCentralBlueHex   = "#0073AE"
	RingCentralGreyHex   = "#585858"
)

Variables

var (
	ErrAttributeNameIsRequired = errors.New("attribute name is required")
	ErrTagNameIsRequired       = errors.New("tag name is required")
)

var ChartColor1 = [...]string{
	"#3366CC",
	"#DC3912",
	"#FF9900",
	"#109618",
	"#990099",
	"#3B3EAC",
	"#0099C6",
	"#DD4477",
	"#66AA00",
	"#B82E2E",
	"#316395",
	"#994499",
	"#22AA99",
	"#AAAA11",
	"#6633CC",
	"#E67300",
	"#8B0707",
	"#329262",
	"#5574A6",
	"#3B3EAC",
}

ChartColor1 is the color palette for Google Charts as collected by Craig Davis here: https://gist.github.com/there4/2579834

Functions

func BuildAttributeHTML

func BuildAttributeHTML(key string, values []string, delimiter string, htmlEscape bool) string

func HTMLToText

func HTMLToText(s string) string

HTMLToText converts HTML to multi-line text.

func HTMLToTextCondensed

func HTMLToTextCondensed(s string) string

HTMLToTextCondensed removes HTML tags, unescapes HTML entities, and removes extra whitespace including non-breaking spaces.

func SimplifyHTMLText

func SimplifyHTMLText(s string) string

func StreamlineCRLFs

func StreamlineCRLFs(s string) string

func TextToHTML

func TextToHTML(s string) string

func TextToHTMLBr2

func TextToHTMLBr2(s string) string

Types

type Element

type Element struct {
	TagName   string
	Attrs     map[string][]string
	SelfClose bool
	InnerHTML []stringsutil.StringableWithErr
}

func NewElement

func NewElement() *Element

func (*Element) AddAttribute

func (el *Element) AddAttribute(key string, values ...string) error

func (*Element) AddInnerHTML

func (el *Element) AddInnerHTML(innerHTML stringsutil.StringableWithErr)

func (*Element) AddInnerHTMLText

func (el *Element) AddInnerHTMLText(text string, escaped bool)

func (*Element) String

func (el *Element) String() (string, error)

type Link

type Link struct {
	Href      string
	InnerHTML string
}

Link is a struct to hold information for an HTML link.

type Text

type Text struct {
	Text    string
	Escaped bool
}

Text represents a text string that fulfills the `Stringable` interface.

func (Text) String

func (s Text) String() (string, error)