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Added settings to Inliner. #9

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Added settings to Inliner. #9

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26 changes: 20 additions & 6 deletions inliner/inliner.go
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,12 @@ type Inliner struct {

// current element marker value
eltMarker int

// Do not remove original rules after inlining the styles
KeepStyle bool

// Append rules after parsing the HTML document to the body instead of head
AppendToBody bool
}

// NewInliner instanciates a new Inliner
Expand Down Expand Up @@ -130,6 +136,9 @@ func (inliner *Inliner) collectElementsAndRules() {
if rule.Kind == css.QualifiedRule {
// Let's go!
inliner.handleQualifiedRule(rule)
if inliner.KeepStyle {
inliner.rawRules = append(inliner.rawRules, rule)
}
} else {
// Keep it 'as is'
inliner.rawRules = append(inliner.rawRules, rule)
Expand Down Expand Up @@ -211,14 +220,19 @@ func (inliner *Inliner) insertRawStylesheet() {

styleNode.AppendChild(cssNode)

// append to <head> element
headNode := inliner.doc.Find("head")
if headNode == nil {
// @todo Create head node !
panic("NOT IMPLEMENTED: create missing <head> node")
var elementNode string
if inliner.AppendToBody {
elementNode = "body"
} else {
elementNode = "head"
}

headNode.AppendNodes(styleNode)
node := inliner.doc.Find(elementNode)
if node == nil {
// @todo create head/body node !
panic(fmt.Sprintf("NOT IMPLEMENTED: create missing <%s> node", elementNode))
}
node.AppendNodes(styleNode)
}
}

Expand Down