47 lines
1 KiB
Go
47 lines
1 KiB
Go
/*
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* MumbleDJ
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* By Matthieu Grieger
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* services/youtube/api.go
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* Copyright (c) 2014, 2015 Matthieu Grieger (MIT License)
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*/
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package youtube
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import (
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"encoding/json"
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"errors"
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"io/ioutil"
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"net/http"
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"strings"
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"github.com/jmoiron/jsonq"
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)
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// PerformGetRequest does all the grunt work for a YouTube HTTPS GET request.
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func PerformGetRequest(url string) (*jsonq.JsonQuery, error) {
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jsonString := ""
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if response, err := http.Get(url); err == nil {
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defer response.Body.Close()
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if response.StatusCode == 200 {
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if body, err := ioutil.ReadAll(response.Body); err == nil {
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jsonString = string(body)
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}
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} else {
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if response.StatusCode == 403 {
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return nil, errors.New("Invalid API key supplied.")
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}
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return nil, errors.New("Invalid YouTube ID supplied.")
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}
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} else {
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return nil, errors.New("An error occurred while receiving HTTP GET response.")
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}
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jsonData := map[string]interface{}{}
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decoder := json.NewDecoder(strings.NewReader(jsonString))
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decoder.Decode(&jsonData)
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jq := jsonq.NewQuery(jsonData)
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return jq, nil
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}
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