mirror of
https://github.com/MontFerret/ferret.git
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6e15846d0f
* Added Context to HTML methods * Fixed unit tests * Updated timeout * Fixed WAIT_CLASS timeout
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package html
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import (
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"context"
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"github.com/MontFerret/ferret/pkg/drivers"
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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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"github.com/MontFerret/ferret/pkg/runtime/values/types"
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)
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// InnerHTML Returns inner HTML string of a given or matched by CSS selector element
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// @param doc (Document|Element) - Parent document or element.
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// @param selector (String, optional) - String of CSS selector.
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// @returns (String) - Inner HTML string if an element found, otherwise empty string.
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func InnerHTML(ctx context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 2)
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if err != nil {
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return values.EmptyString, err
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}
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err = core.ValidateType(args[0], drivers.HTMLDocumentType, drivers.HTMLElementType)
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if err != nil {
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return values.None, err
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}
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el, err := resolveElement(args[0])
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if err != nil {
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return values.None, err
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}
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if len(args) == 1 {
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return el.InnerHTML(ctx), nil
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}
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err = core.ValidateType(args[1], types.String)
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if err != nil {
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return values.None, err
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}
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selector := args[1].(values.String)
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return el.InnerHTMLBySelector(ctx, selector), nil
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}
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