100 lines
2.2 KiB
Go
100 lines
2.2 KiB
Go
package main
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import (
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"h4kor/owl-blogs"
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"sync"
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"github.com/spf13/cobra"
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)
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var postId string
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func init() {
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rootCmd.AddCommand(webmentionCmd)
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webmentionCmd.Flags().StringVar(
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&postId, "post", "",
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"specify the post to send webmentions for. Otherwise, all posts will be checked.",
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)
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}
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var webmentionCmd = &cobra.Command{
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Use: "webmention",
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Short: "Send webmentions for posts, optionally for a specific user",
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Long: `Send webmentions for posts, optionally for a specific user`,
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Run: func(cmd *cobra.Command, args []string) {
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repo, err := owl.OpenRepository(repoPath)
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if err != nil {
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println("Error opening repository: ", err.Error())
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return
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}
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var users []owl.User
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if user == "" {
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// send webmentions for all users
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users, err = repo.Users()
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if err != nil {
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println("Error getting users: ", err.Error())
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return
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}
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} else {
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// send webmentions for a specific user
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user, err := repo.GetUser(user)
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users = append(users, user)
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if err != nil {
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println("Error getting user: ", err.Error())
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return
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}
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}
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processPost := func(user owl.User, post *owl.Post) error {
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println("Webmentions for post: ", post.Title())
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err := post.ScanForLinks()
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if err != nil {
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println("Error scanning post for links: ", err.Error())
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return err
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}
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webmentions := post.OutgoingWebmentions()
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println("Found ", len(webmentions), " links")
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wg := sync.WaitGroup{}
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wg.Add(len(webmentions))
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for _, webmention := range webmentions {
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go func(webmention owl.WebmentionOut) {
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defer wg.Done()
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sendErr := post.SendWebmention(webmention)
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if sendErr != nil {
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println("Error sending webmentions: ", sendErr.Error())
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} else {
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println("Webmention sent to ", webmention.Target)
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}
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}(webmention)
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}
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wg.Wait()
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return nil
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}
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for _, user := range users {
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if postId != "" {
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// send webmentions for a specific post
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post, err := user.GetPost(postId)
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if err != nil {
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println("Error getting post: ", err.Error())
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return
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}
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processPost(user, &post)
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return
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}
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posts, err := user.Posts()
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if err != nil {
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println("Error getting posts: ", err.Error())
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}
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for _, post := range posts {
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processPost(user, post)
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}
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}
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},
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}
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