79 lines
1.9 KiB
Go
79 lines
1.9 KiB
Go
package blossom
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import (
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"context"
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"io"
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"net/http"
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"strings"
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"fiatjaf.com/nostr/khatru"
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"fiatjaf.com/nostr"
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)
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type BlossomServer struct {
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ServiceURL string
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Store BlobIndex
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StoreBlob []func(ctx context.Context, sha256 string, body []byte) error
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LoadBlob []func(ctx context.Context, sha256 string) (io.ReadSeeker, error)
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DeleteBlob []func(ctx context.Context, sha256 string) error
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ReceiveReport []func(ctx context.Context, reportEvt *nostr.Event) error
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RejectUpload []func(ctx context.Context, auth *nostr.Event, size int, ext string) (bool, string, int)
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RejectGet []func(ctx context.Context, auth *nostr.Event, sha256 string) (bool, string, int)
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RejectList []func(ctx context.Context, auth *nostr.Event, pubkey string) (bool, string, int)
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RejectDelete []func(ctx context.Context, auth *nostr.Event, sha256 string) (bool, string, int)
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}
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func New(rl *khatru.Relay, serviceURL string) *BlossomServer {
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bs := &BlossomServer{
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ServiceURL: serviceURL,
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}
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base := rl.Router()
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mux := http.NewServeMux()
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mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path == "/upload" {
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if r.Method == "PUT" {
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bs.handleUpload(w, r)
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return
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} else if r.Method == "HEAD" {
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bs.handleUploadCheck(w, r)
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return
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}
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}
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if strings.HasPrefix(r.URL.Path, "/list/") && r.Method == "GET" {
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bs.handleList(w, r)
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return
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}
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if (len(r.URL.Path) == 65 || strings.Index(r.URL.Path, ".") == 65) && strings.Index(r.URL.Path[1:], "/") == -1 {
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if r.Method == "HEAD" {
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bs.handleHasBlob(w, r)
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return
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} else if r.Method == "GET" {
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bs.handleGetBlob(w, r)
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return
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} else if r.Method == "DELETE" {
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bs.handleDelete(w, r)
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return
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}
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}
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if r.URL.Path == "/report" {
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if r.Method == "PUT" {
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bs.handleReport(w, r)
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return
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}
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}
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base.ServeHTTP(w, r)
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})
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rl.SetRouter(mux)
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return bs
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}
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