mirror of
https://github.com/MontFerret/ferret.git
synced 2025-02-07 13:31:56 +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
113 lines
2.4 KiB
Go
113 lines
2.4 KiB
Go
package html
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import (
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"context"
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"github.com/pkg/errors"
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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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type WaitNavigationParams struct {
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TargetURL values.String
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Timeout values.Int
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Frame drivers.HTMLDocument
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}
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// WAIT_NAVIGATION waits for a given page to navigate to a new url.
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// Stops the execution until the navigation ends or operation times out.
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// @param {HTMLPage} page - Target page.
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// @param {Int} [timeout=5000] - Navigation timeout.
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func WaitNavigation(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.None, err
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}
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doc, 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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var params WaitNavigationParams
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if len(args) > 1 {
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p, err := parseWaitNavigationParams(args[1])
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if err != nil {
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return values.None, err
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}
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params = p
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} else {
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params = defaultWaitNavigationParams()
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}
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ctx, fn := waitTimeout(ctx, params.Timeout)
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defer fn()
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if params.Frame == nil {
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return values.None, doc.WaitForNavigation(ctx, params.TargetURL)
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}
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return values.None, doc.WaitForFrameNavigation(ctx, params.Frame, params.TargetURL)
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}
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func parseWaitNavigationParams(arg core.Value) (WaitNavigationParams, error) {
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params := defaultWaitNavigationParams()
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err := core.ValidateType(arg, types.Int, types.Object)
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if err != nil {
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return params, err
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}
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if arg.Type() == types.Int {
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params.Timeout = arg.(values.Int)
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} else {
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obj := arg.(*values.Object)
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if v, exists := obj.Get("timeout"); exists {
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err := core.ValidateType(v, types.Int)
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if err != nil {
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return params, errors.Wrap(err, "navigation parameters: timeout")
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}
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params.Timeout = v.(values.Int)
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}
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if v, exists := obj.Get("target"); exists {
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err := core.ValidateType(v, types.String)
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if err != nil {
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return params, errors.Wrap(err, "navigation parameters: url")
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}
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params.TargetURL = v.(values.String)
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}
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if v, exists := obj.Get("frame"); exists {
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doc, err := drivers.ToDocument(v)
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if err != nil {
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return params, errors.Wrap(err, "navigation parameters: frame")
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}
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params.Frame = doc
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}
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}
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return params, nil
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}
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func defaultWaitNavigationParams() WaitNavigationParams {
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return WaitNavigationParams{
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TargetURL: "",
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Timeout: values.NewInt(drivers.DefaultWaitTimeout),
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}
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}
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