mirror of
https://github.com/MontFerret/ferret.git
synced 2025-02-11 13:52:49 +02:00
24d8eedd4c
* Added release notes * #509 fixedOCOD typo * Updated values * Updated comments * Changed stdlib docs format * Changed format of array in docs * Use 'any' instead of 'value' in docs * New format for optional params * Updated docs for testing package * Added namespace information
60 lines
1.4 KiB
Go
60 lines
1.4 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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// NAVIGATE_FORWARD navigates a given page forward within its navigation history.
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// The operation blocks the execution until the page gets loaded.
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// If the history is empty, the function returns FALSE.
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// @param {HTMLPage} page - Target page.
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// @param {Int} [entry=1] - An integer value indicating how many pages to skip.
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// @param {Int} [timeout=5000] - Navigation timeout.
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// @return {Boolean} - True if history exists and the operation succeeded, otherwise false.
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func NavigateForward(ctx context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 3)
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if err != nil {
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return values.False, err
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}
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page, err := drivers.ToPage(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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skip := values.NewInt(1)
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timeout := values.NewInt(drivers.DefaultWaitTimeout)
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if len(args) > 1 {
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err = core.ValidateType(args[1], types.Int)
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if err != nil {
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return values.None, err
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}
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skip = args[1].(values.Int)
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}
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if len(args) > 2 {
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err = core.ValidateType(args[2], types.Int)
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if err != nil {
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return values.None, err
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}
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timeout = args[2].(values.Int)
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}
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ctx, fn := waitTimeout(ctx, timeout)
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defer fn()
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return page.NavigateForward(ctx, skip)
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}
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