84 lines
2.6 KiB
Go
84 lines
2.6 KiB
Go
package dav
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import (
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"fmt"
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"log"
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"net/http"
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"os"
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"path"
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"path/filepath"
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"strings"
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"github.com/debridmediamanager.com/zurg/internal/torrent"
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"github.com/debridmediamanager.com/zurg/pkg/davextra"
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"github.com/debridmediamanager.com/zurg/pkg/realdebrid"
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)
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// HandleGetRequest handles a GET request to a file
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func HandleGetRequest(w http.ResponseWriter, r *http.Request, t *torrent.TorrentManager) {
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requestPath := path.Clean(r.URL.Path)
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segments := strings.Split(requestPath, "/")
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// If there are less than 3 segments, return an error or adjust as needed
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if len(segments) < 3 {
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log.Println("Invalid url", requestPath)
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http.Error(w, "Cannot find file", http.StatusNotFound)
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return
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}
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// Get the last two segments
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torrentName := segments[len(segments)-2]
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filename := segments[len(segments)-1]
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torrents := findAllTorrentsWithName(t, torrentName)
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if torrents == nil {
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log.Println("Cannot find torrent", torrentName)
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http.Error(w, "Cannot find file", http.StatusNotFound)
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return
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}
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filenameV2, linkFragment := davextra.ExtractLinkFragment(filename)
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link := findLinkByFragment(torrents, filenameV2, linkFragment)
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if link == "" {
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log.Println("Link not found")
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http.Error(w, "Cannot find file", http.StatusNotFound)
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return
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}
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unrestrictFn := func() (*realdebrid.UnrestrictResponse, error) {
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return realdebrid.UnrestrictLink(os.Getenv("RD_TOKEN"), link)
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}
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resp := realdebrid.RetryUntilOk(unrestrictFn)
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if resp == nil {
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// TODO: Delete the link from the database
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log.Println("Cannot unrestrict link")
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http.Error(w, "Cannot find file", http.StatusNotFound)
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return
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}
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if resp.Filename != filenameV2 {
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// TODO: Redo the logic to handle mismatch
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// Filename mismatch
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// [SRS] Pokemon S22E01-35 1080p WEBRip AAC 2.0 x264 CC.rar
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// Pokemon.S22E24.The.Secret.Princess.DUBBED.1080p.WEBRip.AAC.2.0.x264-SRS.mkv
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// Filename mismatch
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// Adventure.Time.S06E10.Something.Big.1080p.HMAX.WEBRip.DD.2.0.H.265.-EDGE2020.mkv
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// Adventure.Time.S06E03.James.II.1080p.HMAX.WEBRip.DD.2.0.H.265.-EDGE2020.mkv
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// Action: schedule a "cleanup" job for the parent torrent
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log.Println("Filename mismatch", resp.Filename, filenameV2)
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}
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http.Redirect(w, r, resp.Download, http.StatusFound)
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}
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// findLinkByFragment finds a link by a fragment, it might be wrong
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func findLinkByFragment(torrents []torrent.Torrent, filename, fragment string) string {
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for _, torrent := range torrents {
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for _, file := range torrent.SelectedFiles {
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fname := filepath.Base(file.Path)
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if filename == fname && strings.HasPrefix(file.Link, fmt.Sprintf("https://real-debrid.com/d/%s", fragment)) {
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return file.Link
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}
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}
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}
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return ""
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}
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