kopia lustrzana https://github.com/reiver/greatape
56 wiersze
1.2 KiB
Go
56 wiersze
1.2 KiB
Go
package routes
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import (
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"activitypub"
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"config"
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. "contracts"
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"io"
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"net/http"
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"net/url"
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"server/route"
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"strings"
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)
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var Follow = route.New(HttpGet, "/u/:name/follow", func(x IContext) error {
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username := x.Request().Params("name")
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follower := x.Request().Query("acct")
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parts := strings.Split(follower, "@")
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if len(parts) != 2 {
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return x.BadRequest("bad_request")
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}
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webfingerUrl := x.StringUtil().Format("https://%s/.well-known/webfinger?resource=acct:%s", parts[1], follower)
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resp, err := http.Get(webfingerUrl)
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if err != nil {
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x.InternalServerError(err.Error())
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}
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data, err := io.ReadAll(resp.Body)
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if err != nil {
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x.InternalServerError(err.Error())
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}
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webfinger, err := activitypub.UnmarshalWebfinger(data)
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if err != nil {
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x.InternalServerError(err.Error())
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}
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template := ""
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for _, link := range webfinger.Links {
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if link.Rel == OStatusSubscription {
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template = *link.Template
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break
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}
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}
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if template == "" {
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x.BadRequest("There was an error looking up the remote account")
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}
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uri := url.QueryEscape(x.StringUtil().Format("https://%s/u/%s", config.DOMAIN, username))
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template = x.StringUtil().Replace(template, "{uri}", uri, 01)
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return x.Redirect(template)
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})
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