forked from SunRed/discord-tweeter
Manuel
21d580d1a6
* Update golang version to 1.24 * Update multiarch Dockerfile to be more ISA agnostic * Refactor existing code and properly structure project into modules * Get rid of global variables except where necessary (go:embed) * Add default values to Config * Add webserver with templates to finally correctly serve videos and gifs * Add tiny caching library to decrease api load and improve latency * Improve Webhook data preparation by filtering out redundant links from the tweet text and properly attaching videos and gifs in separate webhook request by utilising new webserver * Improve tests for filter function * Improve bake definition for easier CI integration
109 lines
2.9 KiB
Go
109 lines
2.9 KiB
Go
package tweeter
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import (
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"bytes"
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"encoding/json"
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"log"
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"net/http"
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"strings"
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ts "github.com/imperatrona/twitter-scraper"
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//"strconv"
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)
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const (
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BaseIcon = "https://abs.twimg.com/icons/apple-touch-icon-192x192.png"
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)
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type Webhook struct {
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Content string `json:"content"`
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Name string `json:"username,omitempty"`
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Avatar string `json:"avatar_url,omitempty"`
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Mention *Mention `json:"allowed_mentions,omitempty"`
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Embeds []*Embed `json:"embeds,omitempty"`
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}
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type Mention struct {
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Parse []string `json:"parse,omitempty"`
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Roles []string `json:"roles,omitempty"`
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Users []string `json:"users,omitempty"`
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RepliedUser bool `json:"replied_user,omitempty"`
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}
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func (app App) SendToWebhook(tweets []*ts.Tweet) {
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for _, tweet := range tweets {
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webhooksToSend := []*Webhook{}
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data := Webhook{
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Mention: &Mention{Parse: []string{"roles"}},
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}
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webhooksToSend = append(webhooksToSend, &data)
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if len(tweet.Videos) > 0 {
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webhooksToSend = append(webhooksToSend, &Webhook{
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Content: "[\u2800](" + app.config.HostURL + "/video/" + tweet.ID + ")",
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Mention: &Mention{Parse: []string{"roles"}},
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})
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}
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mainEmbed := data.NewEmbedWithURL(tweet.PermanentURL)
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mainEmbed.SetAuthor(tweet.Name+" (@"+tweet.Username+")", app.config.HostURL+"/tweet/"+tweet.ID, app.config.HostURL+"/avatar/"+tweet.Username)
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mainEmbed.SetColor("#26a7de")
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mainEmbed.SetTimestamp(tweet.TimeParsed)
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//mainEmbed.SetFooter("Twitter", BaseIcon)
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//mainEmbed.SetFooter("Twitter • <t:" + strconv.FormatInt((tweet.Timestamp), 10) + ":R>", BaseIcon)
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tweetText := tweet.Text
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for i, photo := range tweet.Photos {
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embed := mainEmbed
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if i > 0 {
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embed = data.NewEmbedWithURL(tweet.PermanentURL)
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}
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embed.SetImage(photo.URL)
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tweetText = strings.ReplaceAll(tweetText, photo.URL, "")
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}
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for _, gif := range tweet.GIFs {
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//embed := mainEmbed
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//if i > 0 {
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// embed = data.NewEmbedWithURL(tweet.PermanentURL)
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//}
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//embed.SetImage(gif.Preview)
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tweetText = strings.ReplaceAll(tweetText, gif.Preview, "")
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tweetText = strings.ReplaceAll(tweetText, gif.URL, "")
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}
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for _, video := range tweet.Videos {
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//embed := mainEmbed
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//if i > 0 {
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// embed = data.NewEmbedWithURL(tweet.PermanentURL)
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//}
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//embed.SetImage(video.Preview)
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tweetText = strings.ReplaceAll(tweetText, video.Preview, "")
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tweetText = strings.ReplaceAll(tweetText, video.URL, "")
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}
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mainEmbed.SetText(strings.TrimSpace(tweetText))
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for _, data := range webhooksToSend {
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err := sendRequest(app.config.Webhook, data)
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if err != nil {
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log.Printf("Error while sending webhook for tweet %s: %s", tweet.ID, err.Error())
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continue
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}
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}
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}
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}
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func sendRequest(url string, data *Webhook) error {
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jsonData, err := json.Marshal(data)
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if err != nil {
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return err
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}
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resp, err := http.Post(url, "application/json", bytes.NewBuffer(jsonData))
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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return nil
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}
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