40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
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// Package exampleplugin is an example Go plugin for koushin.
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//
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// To enable it, import this package from cmd/koushin/main.go.
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package exampleplugin
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import (
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"fmt"
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"net/http"
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"git.sr.ht/~emersion/koushin"
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koushinbase "git.sr.ht/~emersion/koushin/plugins/base"
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)
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func init() {
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p := koushin.GoPlugin{Name: "example"}
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// Setup a function called when the mailbox view is rendered
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p.Inject("mailbox.html", func(ctx *koushin.Context, kdata koushin.RenderData) error {
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data := kdata.(*koushinbase.MailboxRenderData)
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fmt.Println("The mailbox view for " + data.Mailbox.Name + " is being rendered")
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// Set extra data that can be accessed from the mailbox.html template
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data.Extra["Example"] = "Hi from Go"
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return nil
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})
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// Wire up a new route
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p.GET("/example", func(ctx *koushin.Context) error {
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return ctx.String(http.StatusOK, "This is an example page.")
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})
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// Register a helper function that can be called from templates
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p.TemplateFuncs(map[string]interface{}{
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"example_and": func(a, b string) string {
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return a + " and " + b
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},
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})
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koushin.RegisterPluginLoader(p.Loader())
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}
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