2017-06-14 06:57:02 +01:00
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package main
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import (
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2017-06-18 21:57:43 +01:00
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"fmt"
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"io/ioutil"
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"log"
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"strings"
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"time"
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"github.com/fsnotify/fsnotify"
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"github.com/gmemstr/feeds"
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2017-07-02 07:59:59 +01:00
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"github.com/spf13/viper"
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2017-06-14 06:57:02 +01:00
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)
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2017-06-18 21:57:43 +01:00
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func watch() {
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watcher, err := fsnotify.NewWatcher()
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if err != nil {
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log.Fatal(err)
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}
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defer watcher.Close()
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done := make(chan bool)
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go func() {
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for {
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select {
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case event := <-watcher.Events:
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log.Println("event:", event)
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if event.Op&fsnotify.Write == fsnotify.Write {
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log.Println("modified file:", event.Name)
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generate_rss()
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}
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case err := <-watcher.Errors:
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log.Println("error:", err)
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}
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}
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}()
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err = watcher.Add("podcasts/")
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if err != nil {
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log.Fatal(err)
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}
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<-done
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2017-06-14 06:57:02 +01:00
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}
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2017-06-18 21:57:43 +01:00
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func generate_rss() {
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2017-07-02 07:59:59 +01:00
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viper.SetConfigName("config")
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viper.AddConfigPath(".")
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err := viper.ReadInConfig() // Find and read the config file
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if err != nil { // Handle errors reading the config file
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panic(fmt.Errorf("Fatal error config file: %s \n", err))
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2017-07-01 08:26:32 +01:00
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}
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2017-06-18 21:57:43 +01:00
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now := time.Now()
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files, err := ioutil.ReadDir("podcasts")
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if err != nil {
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log.Fatal(err)
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}
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2017-06-14 06:57:02 +01:00
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2017-06-18 21:57:43 +01:00
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feed := &feeds.Feed{
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2017-07-02 07:59:59 +01:00
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Title: viper.GetString("Name"),
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Link: &feeds.Link{Href: viper.GetString("PodcastUrl")},
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2017-06-18 21:57:43 +01:00
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Description: "discussion about open source projects",
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2017-07-02 07:59:59 +01:00
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Author: &feeds.Author{Name: viper.GetString("Host"), Email:viper.GetString("Email")},
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2017-06-18 21:57:43 +01:00
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Created: now,
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2017-07-02 07:59:59 +01:00
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Image: &feeds.Image{Url: viper.GetString("Image")},
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2017-06-18 21:57:43 +01:00
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}
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2017-06-14 06:57:02 +01:00
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2017-06-18 21:57:43 +01:00
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for _, file := range files {
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2017-07-01 08:26:32 +01:00
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if strings.Contains(file.Name(), ".mp3") {
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s := strings.Split(file.Name(), "_")
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t := strings.Split(s[1], ".")
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title := t[0]
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description,err := ioutil.ReadFile("podcasts/" + strings.Replace(file.Name(), ".mp3", "_SHOWNOTES.md", 2))
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if err != nil {
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log.Fatal(err)
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}
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date, err := time.Parse("2006-01-02", s[0])
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if err != nil {
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log.Fatal(err)
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}
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feed.Items = []*feeds.Item{
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&feeds.Item{
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Title: title,
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2017-07-02 07:59:59 +01:00
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Link: &feeds.Link{Href: viper.GetString("PodcastUrl") + "/download/" + file.Name(), Length: "100", Type: "audio/mpeg"},
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Enclosure: &feeds.Enclosure{Url: viper.GetString("PodcastUrl") + "/download/" + file.Name(), Length: "100", Type: "audio/mpeg"},
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2017-07-01 08:26:32 +01:00
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Description: string(description),
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2017-07-02 07:59:59 +01:00
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Author: &feeds.Author{Name: viper.GetString("Host"), Email: viper.GetString("Email")},
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2017-07-01 08:26:32 +01:00
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Created: date,
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},
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}
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2017-06-18 21:57:43 +01:00
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}
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}
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rss, err := feed.ToRss()
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if err != nil {
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log.Fatal(err)
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}
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json, err := feed.ToJSON()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(rss)
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rss_byte := []byte(rss)
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ioutil.WriteFile("feed.rss", rss_byte, 0644)
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json_byte := []byte(json)
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ioutil.WriteFile("feed.json", json_byte, 0644)
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}
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