Implement vidhub handlers

2024-07-10 17:11:55 +02:00
parent f0fbc0b1ce
commit deb3359867
3 changed files with 155 additions and 1 deletions
--- a/internal/dav/vidhub.go
+++ b/internal/dav/vidhub.go
@@ -0,0 +1,128 @@
+package dav
+
+import (
+	"bytes"
+	"fmt"
+	"path/filepath"
+	"sort"
+	"strings"
+
+	"github.com/debridmediamanager/zurg/internal/config"
+	"github.com/debridmediamanager/zurg/internal/torrent"
+	"github.com/debridmediamanager/zurg/internal/version"
+	"github.com/debridmediamanager/zurg/pkg/dav"
+)
+
+func ServeRootDirectoryForVidHub(torMgr *torrent.TorrentManager) ([]byte, error) {
+	var buf bytes.Buffer
+	buf.WriteString("<?xml version=\"1.0\" encoding=\"utf-8\"?><d:multistatus xmlns:d=\"DAV:\">")
+	prefixPath := addSlash("")
+	buf.WriteString(dav.VidHubDirectory(prefixPath, ""))
+	directories := torMgr.DirectoryMap.Keys()
+	sort.Strings(directories)
+	for _, directory := range directories {
+		if strings.HasPrefix(directory, "int__") {
+			continue
+		}
+		buf.WriteString(dav.VidHubDirectory(prefixPath+directory, ""))
+	}
+	buf.WriteString(dav.VidHubDirectory(prefixPath+config.DOWNLOADS, ""))
+	_, size := version.GetFile()
+	buf.WriteString(dav.VidHubFile(prefixPath+version.FILE, size, ""))
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}
+
+func ServeTorrentsListForVidHub(directory string, torMgr *torrent.TorrentManager) ([]byte, error) {
+	torrents, ok := torMgr.DirectoryMap.Get(directory)
+	if !ok {
+		return nil, fmt.Errorf("cannot find directory %s", directory)
+	}
+
+	var buf bytes.Buffer
+	buf.WriteString("<?xml version=\"1.0\" encoding=\"utf-8\"?><d:multistatus xmlns:d=\"DAV:\">")
+	prefixPath := addSlash(directory)
+	buf.WriteString(dav.VidHubDirectory(prefixPath, ""))
+	torrentNames := torrents.Keys()
+	sort.Strings(torrentNames)
+	for _, torrentName := range torrentNames {
+		tor, ok := torrents.Get(torrentName)
+		if !ok {
+			continue
+		}
+		buf.WriteString(dav.VidHubDirectory(prefixPath+torMgr.GetKey(tor), tor.Added))
+	}
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}
+
+func ServeFilesListForVidHub(directory, torrentName string, torMgr *torrent.TorrentManager, shouldHideBrokenTorrents bool) ([]byte, error) {
+	torrents, ok := torMgr.DirectoryMap.Get(directory)
+	if !ok {
+		return nil, fmt.Errorf("cannot find directory %s", directory)
+	}
+	tor, ok := torrents.Get(torrentName)
+	if !ok {
+		return nil, fmt.Errorf("cannot find torrent %s", torrentName)
+	}
+
+	dirCfg := torMgr.Config.(*config.ZurgConfigV1).GetDirectoryConfig(directory)
+	biggestFileSize := int64(0)
+	if dirCfg.OnlyShowTheBiggestFile {
+		biggestFileSize = tor.ComputeBiggestFileSize()
+	}
+
+	var buf bytes.Buffer
+	buf.WriteString("<?xml version=\"1.0\" encoding=\"utf-8\"?><d:multistatus xmlns:d=\"DAV:\">")
+	prefixPath := addSlash(filepath.Join(directory, torMgr.GetKey(tor)))
+	buf.WriteString(dav.VidHubDirectory(prefixPath, tor.Added))
+	filenames := tor.SelectedFiles.Keys()
+	sort.Strings(filenames)
+	for _, filename := range filenames {
+		file, _ := tor.SelectedFiles.Get(filename)
+		if file.State.Is("deleted_file") {
+			continue
+		}
+		if file.State.Is("broken_file") && shouldHideBrokenTorrents {
+			continue
+		}
+		if dirCfg.OnlyShowTheBiggestFile && file.Bytes < biggestFileSize {
+			continue
+		}
+		if dirCfg.OnlyShowFilesWithSizeLte > 0 && file.Bytes > dirCfg.OnlyShowFilesWithSizeLte {
+			continue
+		}
+		if dirCfg.OnlyShowFilesWithSizeGte > 0 && file.Bytes < dirCfg.OnlyShowFilesWithSizeGte {
+			continue
+		}
+		buf.WriteString(dav.VidHubFile(prefixPath+filename, file.Bytes, file.Ended))
+	}
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}
+
+func ServeDownloadsListForVidHub(torMgr *torrent.TorrentManager) ([]byte, error) {
+	var buf bytes.Buffer
+	buf.WriteString("<?xml version=\"1.0\" encoding=\"utf-8\"?><d:multistatus xmlns:d=\"DAV:\">")
+	prefixPath := addSlash(config.DOWNLOADS)
+	buf.WriteString(dav.VidHubDirectory(prefixPath, ""))
+	filenames := torMgr.DownloadMap.Keys()
+	sort.Strings(filenames)
+	for _, filename := range filenames {
+		download, ok := torMgr.DownloadMap.Get(filename)
+		if !ok {
+			continue
+		}
+		buf.WriteString(dav.VidHubFile(prefixPath+filename, download.Filesize, download.Generated))
+	}
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}
+
+func addSlash(input string) string {
+	p := filepath.Join("/", input)
+	if p == "/" || strings.HasSuffix(p, "/") {
+		return p
+	}
+	return p + "/"
+}