add page for microblog header content
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parent
ef5f5e33ab
commit
ee4dfdad18
5 changed files with 110 additions and 57 deletions
4
dev.sh
4
dev.sh
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@ -2,4 +2,6 @@
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set -e
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go run main.go -cert=./keys/localhost.crt.pem -key=./keys/localhost_key.pem -host=localhost:8080
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source .env
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fd | entr -r go run main.go -cert=./keys/localhost.crt.pem -key=./keys/localhost_key.pem -host=localhost:8080
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@ -5,6 +5,8 @@ import (
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"fmt"
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"gemini_site/internal/pocketbase"
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"log/slog"
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"os"
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"strings"
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"time"
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gemini "github.com/kulak/gemini"
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@ -20,14 +22,6 @@ const (
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sourceNostr source = "nostr"
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)
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var supportedSources = map[source]bool{
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sourceNostr: true,
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sourcePleroma: false,
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sourceBlueSky: false,
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sourceMastodon: false,
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sourcePixelfed: false,
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}
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// Post represents a single blog post
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type post struct {
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ID string
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@ -36,6 +30,7 @@ type post struct {
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// TODO: add support for images, must extend the pocketbase query
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// Images []string
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Timestamp time.Time
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Source source
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}
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// PBPost represents a microblog post from PocketBase
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@ -108,14 +103,32 @@ func NewMicroBlog(pbClient *pocketbase.PocketBaseClient) *MicroBlog {
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// }
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// GetPost retrieves a post by ID
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// func (mb *MicroBlog) GetPost(id string) (*Post, bool) {
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// for _, post := range mb.posts {
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// if post.ID == id {
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// return &post, true
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// }
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// }
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// return nil, false
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// }
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//
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// func (mb *MicroBlog) GetPost(id string) (*Post, bool) {
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// for _, post := range mb.posts {
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// if post.ID == id {
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// return &post, true
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// }
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// }
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// return nil, false
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// }
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func transformNostrPost(p pbPost) post {
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var nostrPost nostrPost
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if err := json.Unmarshal(p.FullPost, &nostrPost); err != nil {
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slog.Error("Problem unmarshalling nostr post", "error", err)
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return post{}
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}
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content := nostrPost.Content
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content = strings.ReplaceAll(content, "#", "\\#")
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// content = strings.ReplaceAll(content, "\t", "\\t")
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return post{
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ID: p.ID,
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RemoteID: p.RemoteID,
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Content: content,
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Timestamp: time.Now(),
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Source: source(p.Source),
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}
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}
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// GetRecentPosts returns the most recent posts
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func (mb *MicroBlog) GetRecentPosts(limit int) ([]post, error) {
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@ -133,17 +146,19 @@ func (mb *MicroBlog) GetRecentPosts(limit int) ([]post, error) {
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var filteredPosts []post
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for _, p := range rawPosts {
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if p.Source == SourceNostr {
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var nostrPost nostrPost
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if err := json.Unmarshal(p.FullPost, &nostrPost); err != nil {
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slog.Error("Problem unmarshalling nostr post", "error", err)
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continue
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}
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filteredPosts = append(filteredPosts, post{
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ID: p.ID,
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RemoteID: p.RemoteID,
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Content: nostrPost.Content,
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Timestamp: time.Now(),
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})
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filteredPosts = append(filteredPosts, transformNostrPost(p))
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// var nostrPost nostrPost
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// if err := json.Unmarshal(p.FullPost, &nostrPost); err != nil {
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// slog.Error("Problem unmarshalling nostr post", "error", err)
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// continue
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// }
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// filteredPosts = append(filteredPosts, post{
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// ID: p.ID,
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// RemoteID: p.RemoteID,
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// Content: nostrPost.Content,
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// Timestamp: time.Now(),
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// })
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continue
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}
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}
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@ -152,47 +167,68 @@ func (mb *MicroBlog) GetRecentPosts(limit int) ([]post, error) {
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// HandleBlogRequest handles Gemini requests for the microblog
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func (mb *MicroBlog) HandleBlogRequest(w gemini.ResponseWriter, req *gemini.Request) {
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// path := req.URL.Path
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path := req.URL.Path
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// switch {
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// case path == "/microblog" || path == "/microblog/":
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// mb.serveBlogIndex(w, req)
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switch {
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case path == "/microblog" || path == "/microblog/":
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mb.serveIndex(w, req)
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// case strings.HasPrefix(path, "/microblog/post/"):
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// postID := strings.TrimPrefix(path, "/microblog/post/")
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// mb.servePost(w, req, postID)
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// default:
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// w.WriteStatusMsg(gemini.StatusNotFound, "Blog page not found")
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// }
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default:
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w.WriteStatusMsg(gemini.StatusNotFound, "Page not found")
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}
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}
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func drawPost(builder *strings.Builder, p post) {
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builder.WriteString("+------------------------------------------+\n")
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builder.WriteString(p.Content)
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builder.WriteString("\n")
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builder.WriteString(fmt.Sprintf("source: %s, id: %s...\n", p.Source, p.RemoteID[:10]))
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builder.WriteString("+------------------------------------------+\n\n\n")
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// builder.WriteString(fmt.Sprintf("=> /blog/post/%s %s\n", p.ID, p.Title))
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// builder.WriteString(fmt.Sprintf(" By %s on %s\n\n",
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// p.Timestamp.Format("2006-01-02 15:04")))
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}
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// serveBlogIndex serves the main blog page with recent posts
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// func (mb *MicroBlog) serveBlogIndex(w gemini.ResponseWriter, req *gemini.Request) {
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// w.WriteStatusMsg(gemini.StatusSuccess, "text/gemini")
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func (mb *MicroBlog) serveIndex(w gemini.ResponseWriter, req *gemini.Request) {
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w.WriteStatusMsg(gemini.StatusSuccess, "text/gemini")
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// var content strings.Builder
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// content.WriteString("# Gemini Microblog\n\n")
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var content strings.Builder
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// content.WriteString("# Gemini Microblog\n\n")
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// content.WriteString("Here are my microblog posts from various plantforms\n")
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// Read and include the contents of ../../pages/microblog.gmi
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page, err := os.ReadFile("./pages/microblog.gmi")
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if err != nil {
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slog.Error("Problem reading microblog page", "error", err)
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return
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}
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content.Write(page)
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content.WriteString("\n")
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// posts := mb.GetRecentPosts(10)
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posts, err := mb.GetRecentPosts(20)
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if err != nil {
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content.WriteString("Error fetching posts: " + err.Error() + "\n\n")
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}
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// if len(posts) == 0 {
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// content.WriteString("No posts yet. Be the first to write something!\n\n")
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// } else {
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// content.WriteString("## Recent Posts\n\n")
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if len(posts) == 0 {
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content.WriteString("No posts found.\n\n")
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} else {
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content.WriteString("## Recent Posts\n\n")
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// for _, post := range posts {
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// content.WriteString(fmt.Sprintf("=> /blog/post/%s %s\n", post.ID, post.Title))
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// content.WriteString(fmt.Sprintf(" By %s on %s\n\n",
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// post.Author,
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// post.Timestamp.Format("2006-01-02 15:04")))
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// }
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// }
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for _, post := range posts {
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drawPost(&content, post)
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}
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}
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// content.WriteString("## Actions\n\n")
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// content.WriteString("=> /blog/new Write a new post\n")
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// content.WriteString("=> / Back to home\n")
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content.WriteString("## Nav\n\n")
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// content.WriteString("=> /blog/new Write a new post\n")
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content.WriteString("=> / Back to home\n")
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// w.WriteBody([]byte(content.String()))
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// }
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w.WriteBody([]byte(content.String()))
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}
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// servePost serves a single blog post
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// func (mb *MicroBlog) servePost(w gemini.ResponseWriter, req *gemini.Request, postID string) {
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@ -176,6 +176,7 @@ func (c *PocketBaseClient) GetList(
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"perPage": {strconv.Itoa(pageSize)},
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"sort": {sort},
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"skipTotal": {"true"},
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"filter": {"source = \"nostr\""},
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// TODO: add additional fields like image and tag?
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}
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apiURL := fmt.Sprintf("%s/api/collections/%s/records", c.host, collection)
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4
main.go
4
main.go
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@ -11,6 +11,7 @@ import (
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"time"
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"gemini_site/internal/microblog"
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"gemini_site/internal/pocketbase"
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gemini "github.com/kulak/gemini"
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)
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@ -102,8 +103,9 @@ func main() {
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flag.StringVar(&key, "key", "server.key.pem", "private key associated with certificate file")
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flag.Parse()
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pbClient := pocketbase.NewPocketBaseClient()
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handler := MainHandler{
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blog: microblog.NewHandler(),
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blog: microblog.NewHandler(pbClient),
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}
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err := gemini.ListenAndServe(host, cert, key, gemini.TrapPanic(handler.ServeGemini))
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12
pages/microblog.gmi
Normal file
12
pages/microblog.gmi
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@ -0,0 +1,12 @@
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# Microblog
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An aggregation of tweet like posts from my various social media platforms.
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clearnet version:
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=> https://travisshears.com/micro-blog
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So for it renders posts from:
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* nostr, id: nprofile1qyxhwumn8ghj7mn0wvhxcmmvqqs9udcv9uhqggjz87js9rtaph4lajlxnxsvwvm7zwdjt6etzyk52rgeg4wrz
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* mastodon, id: dice.camp/@travisshears
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* bluesky, id: @travisshears.bsky.social
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