67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package common
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import (
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"fmt"
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"path/filepath"
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"strings"
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)
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var Emotes map[string]string
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func EmoteToHtml(file, title string) string {
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return fmt.Sprintf(`<img src="/emotes/%s" height="28px" title="%s" />`, file, title)
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}
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func ParseEmotesArray(words []string) []string {
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newWords := []string{}
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for _, word := range words {
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// make :emote: and [emote] valid for replacement.
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wordTrimmed := strings.Trim(word, ":[]")
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found := false
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for key, val := range Emotes {
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if key == wordTrimmed {
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newWords = append(newWords, EmoteToHtml(val, key))
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found = true
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}
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}
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if !found {
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newWords = append(newWords, word)
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}
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}
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return newWords
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}
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func ParseEmotes(msg string) string {
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words := ParseEmotesArray(strings.Split(msg, " "))
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return strings.Join(words, " ")
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}
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func LoadEmotes() (int, error) {
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newEmotes := map[string]string{}
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emotePNGs, err := filepath.Glob("./static/emotes/*.png")
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if err != nil {
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return 0, fmt.Errorf("unable to glob emote directory: %s\n", err)
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}
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emoteGIFs, err := filepath.Glob("./static/emotes/*.gif")
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if err != nil {
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return 0, fmt.Errorf("unable to glob emote directory: %s\n", err)
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}
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globbed_files := []string(emotePNGs)
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globbed_files = append(globbed_files, emoteGIFs...)
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LogInfoln("Loading emotes...")
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emInfo := []string{}
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for _, file := range globbed_files {
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file = filepath.Base(file)
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key := file[0 : len(file)-4]
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newEmotes[key] = file
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emInfo = append(emInfo, key)
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}
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Emotes = newEmotes
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LogInfoln(strings.Join(emInfo, " "))
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return len(Emotes), nil
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}
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