mirror of
https://github.com/taigrr/wtf
synced 2025-01-18 04:03:14 -08:00
99 lines
2.3 KiB
Go
99 lines
2.3 KiB
Go
package twitter
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import (
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"fmt"
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"regexp"
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"github.com/senorprogrammer/wtf/wtf"
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)
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const apiURL = "https://api.twitter.com/1.1/"
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type Widget struct {
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wtf.TextWidget
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screenName string
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}
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func NewWidget() *Widget {
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widget := Widget{
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TextWidget: wtf.NewTextWidget("Twitter", "twitter", false),
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screenName: wtf.Config.UString("wtf.mods.twitter.screenName", "wtfutil"),
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}
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widget.View.SetBorderPadding(1, 1, 1, 1)
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widget.View.SetWrap(true)
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widget.View.SetWordWrap(true)
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return &widget
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}
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/* -------------------- Exported Functions -------------------- */
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func (widget *Widget) Refresh() {
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client := NewClient(widget.screenName, apiURL)
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userTweets := client.Tweets()
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widget.UpdateRefreshedAt()
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widget.View.SetTitle(widget.ContextualTitle(fmt.Sprintf("Twitter - [green]@%s[white]", client.screenName)))
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widget.View.SetText(widget.contentFrom(userTweets))
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}
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/* -------------------- Unexported Functions -------------------- */
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func (widget *Widget) contentFrom(tweets []Tweet) string {
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if len(tweets) == 0 {
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return fmt.Sprintf("\n\n\n%s", wtf.CenterText("[blue]No Tweets[white]", 50))
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}
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str := ""
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for _, tweet := range tweets {
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str = str + widget.format(tweet)
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}
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return str
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}
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// If the tweet's Username is the same as the account we're watching, no
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// need to display the username
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func (widget *Widget) displayName(tweet Tweet) string {
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if widget.screenName == tweet.User.ScreenName {
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return ""
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}
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return tweet.User.ScreenName
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}
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func (widget *Widget) highlightText(text string) string {
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result := text
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// RT indicator
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rtRegExp := regexp.MustCompile(`^RT`)
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result = rtRegExp.ReplaceAllString(result, "[olive]${0}[white::-]")
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// @name mentions
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atRegExp := regexp.MustCompile(`@[0-9A-Za-z_]*`)
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result = atRegExp.ReplaceAllString(result, "[blue]${0}[white]")
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// HTTP(S) links
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linkRegExp := regexp.MustCompile(`http[s:\/.0-9A-Za-z]*`)
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result = linkRegExp.ReplaceAllString(result, "[lightblue::u]${0}[white::-]")
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return result
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}
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func (widget *Widget) format(tweet Tweet) string {
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body := widget.highlightText(tweet.Text)
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name := widget.displayName(tweet)
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var attribution string
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if name == "" {
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attribution = tweet.PrettyCreatedAt()
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} else {
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attribution = fmt.Sprintf("%s, %s", name, tweet.PrettyCreatedAt())
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}
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return fmt.Sprintf("%s\n[grey]%s[white]\n\n", body, attribution)
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}
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