inliner

Documentation

Index

• func ComputeSpecificity(selector string) int
• func Inlinable(selector string) bool
• func Inline(html string) (string, error)
• type Element
  • func NewElement(elt *goquery.Selection) *Element
• type ElementAttr
• type InlineOption
• type Inliner
  • func NewInliner(html string) *Inliner
  • func NewInlinerFromReader(r io.Reader) (*Inliner, error)
  • func (inliner *Inliner) Inline(option *InlineOption) (*goquery.Document, error)
• type StyleDeclaration
  • func NewStyleDeclaration(styleRule *StyleRule, declaration *css.Declaration) *StyleDeclaration
  • func (styleDecl *StyleDeclaration) Specificity() int
• type StyleRule
  • func NewStyleRule(selector string, declarations []*css.Declaration) *StyleRule
  • func (styleRule *StyleRule) String() string

Functions

func ComputeSpecificity

func ComputeSpecificity(selector string) int

ComputeSpecificity computes style rule specificity

cf. http://www.w3.org/TR/selectors/#specificity

func Inlinable

func Inlinable(selector string) bool

Inlinable returns true if given selector is inlinable

func Inline

func Inline(html string) (string, error)

Inline inlines css into html document

Types

type Element

type Element struct {
	// contains filtered or unexported fields
}

Element represents a HTML element with matching CSS rules

func NewElement

func NewElement(elt *goquery.Selection) *Element

NewElement instanciates a new element

type ElementAttr

type ElementAttr struct {
	// contains filtered or unexported fields
}

ElementAttr represents a HTML element attribute

type InlineOption

type InlineOption struct {
	// FetchExternal, whether fetch external css file
	FetchExternal bool
	// SourceURL provide the way to convert relative url to absolute url
	SourceURL string
	// Proxy when fetch external css file, we can use squid to accelate by cache.
	Proxy string
}

InlineOption Inline option parameter

type Inliner

type Inliner struct {
	// contains filtered or unexported fields
}

Inliner presents a CSS Inliner

func NewInliner

func NewInliner(html string) *Inliner

NewInliner instanciates a new Inliner

func NewInlinerFromReader

func NewInlinerFromReader(r io.Reader) (*Inliner, error)

NewInlinerFromReader instanciates a new Inliner

func (*Inliner) Inline

func (inliner *Inliner) Inline(option *InlineOption) (*goquery.Document, error)

Inline inlines CSS and returns HTML

type StyleDeclaration

type StyleDeclaration struct {
	StyleRule   *StyleRule
	Declaration *css.Declaration
}

StyleDeclaration represents a style declaration

func NewStyleDeclaration

func NewStyleDeclaration(styleRule *StyleRule, declaration *css.Declaration) *StyleDeclaration

NewStyleDeclaration instanciates a new StyleDeclaration

func (*StyleDeclaration) Specificity

func (styleDecl *StyleDeclaration) Specificity() int

Specificity computes style declaration specificity

type StyleRule

type StyleRule struct {
	// The style rule selector
	Selector string

	// The style rule properties
	Declarations []*css.Declaration

	// Selector specificity
	Specificity int
}

StyleRule represents a Qualifier Rule for a uniq selector

func NewStyleRule

func NewStyleRule(selector string, declarations []*css.Declaration) *StyleRule

NewStyleRule instanciates a new StyleRule

func (*StyleRule) String

func (styleRule *StyleRule) String() string

Returns the string representation of a style rule