Add infuse route

internal/dav/infuse.go

@@ -0,0 +1,83 @@
+package dav
+
+import (
+	"bytes"
+	"fmt"
+	"sort"
+	"strings"
+
+	"github.com/debridmediamanager/zurg/internal/config"
+	"github.com/debridmediamanager/zurg/internal/torrent"
+	"github.com/debridmediamanager/zurg/pkg/dav"
+	"github.com/debridmediamanager/zurg/pkg/logutil"
+)
+
+func HandleInfuseListDirectories(torMgr *torrent.TorrentManager) ([]byte, error) {
+	var buf bytes.Buffer
+	buf.WriteString("<?xml version=\"1.0\" encoding=\"utf-8\"?><d:multistatus xmlns:d=\"DAV:\">")
+	directories := torMgr.DirectoryMap.Keys()
+	sort.Strings(directories)
+	for _, directory := range directories {
+		if strings.HasPrefix(directory, "int__") {
+			continue
+		}
+		buf.WriteString(dav.BaseDirectory(directory, ""))
+	}
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}
+
+func HandleInfuseListTorrents(directory string, torMgr *torrent.TorrentManager, log *logutil.Logger) ([]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:\">")
+	torrentNames := torrents.Keys()
+	sort.Strings(torrentNames)
+	for _, torrentName := range torrentNames {
+		tor, ok := torrents.Get(torrentName)
+		if !ok || tor.AllInProgress() {
+			continue
+		}
+		buf.WriteString(dav.BaseDirectory(tor.AccessKey, tor.LatestAdded))
+	}
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}
+
+func HandleInfuseListFiles(directory, torrentName string, torMgr *torrent.TorrentManager, log *logutil.Logger) ([]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:\">")
+	filenames := tor.SelectedFiles.Keys()
+	sort.Strings(filenames)
+	for _, filename := range filenames {
+		file, ok := tor.SelectedFiles.Get(filename)
+		if !ok || !strings.HasPrefix(file.Link, "http") {
+			continue
+		}
+		if dirCfg.OnlyShowTheBiggestFile && file.Bytes < biggestFileSize {
+			continue
+		}
+		buf.WriteString(dav.File(filename, file.Bytes, file.Ended))
+	}
+	buf.WriteString("</d:multistatus>")
+	return buf.Bytes(), nil
+}