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ferret/pkg/stdlib/html/inner_html_all.go
Tim Voronov 6e15846d0f
Added Context to HTML methods (#235)
* Added Context to HTML methods

* Fixed unit tests

* Updated timeout

* Fixed WAIT_CLASS timeout
2019-02-20 21:24:05 -05:00

45 lines
1.1 KiB
Go

package html
import (
"context"
"github.com/MontFerret/ferret/pkg/drivers"
"github.com/MontFerret/ferret/pkg/runtime/core"
"github.com/MontFerret/ferret/pkg/runtime/values"
"github.com/MontFerret/ferret/pkg/runtime/values/types"
)
// InnerHTMLAll returns an array of inner HTML strings of matched elements.
// @param doc (HTMLDocument|HTMLElement) - Parent document or element.
// @param selector (String) - String of CSS selector.
// @returns (String) - An array of inner HTML strings if any element found, otherwise empty array.
func InnerHTMLAll(ctx context.Context, args ...core.Value) (core.Value, error) {
err := core.ValidateArgs(args, 2, 2)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[0], drivers.HTMLDocumentType, drivers.HTMLElementType)
if err != nil {
return values.None, err
}
err = core.ValidateType(args[1], types.String)
if err != nil {
return values.None, err
}
el, err := resolveElement(args[0])
if err != nil {
return values.None, err
}
selector := args[1].(values.String)
return el.InnerHTMLBySelectorAll(ctx, selector), nil
}