43 lines
965 B
Go
43 lines
965 B
Go
package view
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import (
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"context"
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"fmt"
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"net/url"
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"github.com/anthdm/gothkit/kit"
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"github.com/anthdm/gothkit/kit/middleware"
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)
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// Asset is view helper that returns the full asset path as a
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// string based on the given asset name.
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//
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// view.Asset("styles.css") // => /public/assets/styles.css.
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func Asset(name string) string {
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return fmt.Sprintf("/public/assets/%s", name)
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}
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// Auth is a view helper function that returns the current Auth.
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// If Auth is not set a default auth will be returned
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//
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// view.Auth(ctx)
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func Auth(ctx context.Context) kit.Auth {
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value, ok := ctx.Value(kit.AuthKey{}).(kit.Auth)
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if !ok {
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return kit.DefaultAuth{}
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}
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return value
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}
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// URL is a view helper that returns the current URL.
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// The request path can be acccessed with:
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//
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// view.URL(ctx).Path // => ex. /login
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func URL(ctx context.Context) *url.URL {
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value, ok := ctx.Value(middleware.RequestURLKey{}).(*url.URL)
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if !ok {
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return &url.URL{}
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}
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return value
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}
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