2018-10-07 04:33:39 +02:00
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package html
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import (
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"context"
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2018-10-14 19:06:27 +02:00
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2018-10-07 04:33:39 +02:00
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"github.com/MontFerret/ferret/pkg/runtime/core"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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)
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2018-10-14 19:06:27 +02:00
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// InnerHTMLAll returns an array of inner HTML strings of matched elements.
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// @param doc (HTMLDocument|HTMLElement) - Parent document or element.
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// @param selector (String) - String of CSS selector.
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// @returns (String) - An array of inner HTML strings if any element found, otherwise empty array.
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2018-10-07 04:33:39 +02:00
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func InnerHTMLAll(_ context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 2, 2)
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if err != nil {
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return values.None, err
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}
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2018-10-09 02:20:40 +02:00
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err = core.ValidateType(args[0], core.HTMLDocumentType, core.HTMLElementType)
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2018-10-07 04:33:39 +02:00
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if err != nil {
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return values.None, err
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}
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err = core.ValidateType(args[1], core.StringType)
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if err != nil {
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return values.None, err
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}
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2018-10-09 02:20:40 +02:00
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doc := args[0].(values.HTMLNode)
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2018-10-07 04:33:39 +02:00
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selector := args[1].(values.String)
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return doc.InnerHTMLBySelectorAll(selector), nil
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}
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