52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
package handlers
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"net/url"
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"strings"
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"github.com/rramiachraf/dumb/data"
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"github.com/rramiachraf/dumb/utils"
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"github.com/rramiachraf/dumb/views"
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)
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func search(l *utils.Logger) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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query := r.URL.Query().Get("q")
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url := fmt.Sprintf(`https://genius.com/api/search/multi?q=%s`, url.QueryEscape(query))
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res, err := utils.SendRequest(url)
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if err != nil {
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l.Error(err.Error())
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w.WriteHeader(http.StatusInternalServerError)
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utils.RenderTemplate(w, views.ErrorPage(500, "cannot reach Genius servers."), l)
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return
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}
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defer res.Body.Close()
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if strings.HasPrefix(res.Header.Get("content-type"), "text/html") {
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w.WriteHeader(http.StatusInternalServerError)
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utils.RenderTemplate(w, views.ErrorPage(500, "Cloudflare got in the way."), l)
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return
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}
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var sRes data.SearchResponse
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d := json.NewDecoder(res.Body)
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if err = d.Decode(&sRes); err != nil {
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l.Error(err.Error())
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w.WriteHeader(http.StatusInternalServerError)
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utils.RenderTemplate(w, views.ErrorPage(500, "something went wrong."), l)
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return
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}
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results := data.SearchResults{Query: query, Sections: sRes.Response.Sections}
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utils.RenderTemplate(w, views.SearchPage(results), l)
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}
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}
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