+func handleTranServerMsg(c *Client, t *Transaction) (res []Transaction, err error) {
+ time := time.Now().Format(time.RFC850)
+
+ msg := strings.ReplaceAll(string(t.GetField(FieldData).Data), "\r", "\n")
+ msg += "\n\nAt " + time
+ title := fmt.Sprintf("| Private Message From: %s |", t.GetField(FieldUserName).Data)
+
+ msgBox := tview.NewTextView().SetScrollable(true)
+ msgBox.SetText(msg).SetBackgroundColor(tcell.ColorDarkSlateBlue)
+ msgBox.SetTitle(title).SetBorder(true)
+ msgBox.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
+ switch event.Key() {
+ case tcell.KeyEscape:
+ c.UI.Pages.RemovePage("serverMsgModal" + time)
+ }
+ return event
+ })
+
+ centeredFlex := tview.NewFlex().
+ AddItem(nil, 0, 1, false).
+ AddItem(tview.NewFlex().SetDirection(tview.FlexRow).
+ AddItem(nil, 0, 1, false).
+ AddItem(msgBox, 0, 2, true).
+ AddItem(nil, 0, 1, false), 0, 2, true).
+ AddItem(nil, 0, 1, false)
+
+ c.UI.Pages.AddPage("serverMsgModal"+time, centeredFlex, true, true)
+ c.UI.App.Draw() // TODO: errModal doesn't render without this. wtf?
+
+ return res, err
+}
+
+func (c *Client) showErrMsg(msg string) {
+ time := time.Now().Format(time.RFC850)
+
+ title := "| Error |"
+
+ msgBox := tview.NewTextView().SetScrollable(true)
+ msgBox.SetText(msg).SetBackgroundColor(tcell.ColorDarkRed)
+ msgBox.SetTitle(title).SetBorder(true)
+ msgBox.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
+ switch event.Key() {
+ case tcell.KeyEscape:
+ c.UI.Pages.RemovePage("serverMsgModal" + time)
+ }
+ return event
+ })
+
+ centeredFlex := tview.NewFlex().
+ AddItem(nil, 0, 1, false).
+ AddItem(tview.NewFlex().SetDirection(tview.FlexRow).
+ AddItem(nil, 0, 1, false).
+ AddItem(msgBox, 0, 2, true).
+ AddItem(nil, 0, 1, false), 0, 2, true).
+ AddItem(nil, 0, 1, false)
+
+ c.UI.Pages.AddPage("serverMsgModal"+time, centeredFlex, true, true)
+ c.UI.App.Draw() // TODO: errModal doesn't render without this. wtf?
+}
+
+func handleGetFileNameList(c *Client, t *Transaction) (res []Transaction, err error) {
+ if t.IsError() {
+ c.showErrMsg(string(t.GetField(FieldError).Data))
+ c.Logger.Infof("Error: %s", t.GetField(FieldError).Data)
+ return res, err
+ }
+
+ fTree := tview.NewTreeView().SetTopLevel(1)
+ root := tview.NewTreeNode("Root")
+ fTree.SetRoot(root).SetCurrentNode(root)
+ fTree.SetBorder(true).SetTitle("| Files |")
+ fTree.SetInputCapture(func(event *tcell.EventKey) *tcell.EventKey {
+ switch event.Key() {
+ case tcell.KeyEscape:
+ c.UI.Pages.RemovePage("files")
+ c.filePath = []string{}
+ case tcell.KeyEnter:
+ selectedNode := fTree.GetCurrentNode()
+
+ if selectedNode.GetText() == "<- Back" {
+ c.filePath = c.filePath[:len(c.filePath)-1]
+ f := NewField(FieldFilePath, EncodeFilePath(strings.Join(c.filePath, "/")))
+
+ if err := c.UI.HLClient.Send(*NewTransaction(TranGetFileNameList, nil, f)); err != nil {
+ c.UI.HLClient.Logger.Errorw("err", "err", err)
+ }
+ return event
+ }
+
+ entry := selectedNode.GetReference().(*FileNameWithInfo)
+
+ if bytes.Equal(entry.Type[:], []byte("fldr")) {
+ c.Logger.Infow("get new directory listing", "name", string(entry.name))
+
+ c.filePath = append(c.filePath, string(entry.name))
+ f := NewField(FieldFilePath, EncodeFilePath(strings.Join(c.filePath, "/")))
+
+ if err := c.UI.HLClient.Send(*NewTransaction(TranGetFileNameList, nil, f)); err != nil {
+ c.UI.HLClient.Logger.Errorw("err", "err", err)
+ }
+ } else {
+ // TODO: initiate file download
+ c.Logger.Infow("download file", "name", string(entry.name))
+ }
+ }
+
+ return event
+ })
+
+ if len(c.filePath) > 0 {
+ node := tview.NewTreeNode("<- Back")
+ root.AddChild(node)
+ }
+
+ for _, f := range t.Fields {
+ var fn FileNameWithInfo
+ err = fn.UnmarshalBinary(f.Data)
+ if err != nil {
+ return nil, nil
+ }
+
+ if bytes.Equal(fn.Type[:], []byte("fldr")) {
+ node := tview.NewTreeNode(fmt.Sprintf("[blue::]📁 %s[-:-:-]", fn.name))
+ node.SetReference(&fn)
+ root.AddChild(node)
+ } else {
+ size := binary.BigEndian.Uint32(fn.FileSize[:]) / 1024
+
+ node := tview.NewTreeNode(fmt.Sprintf(" %-40s %10v KB", fn.name, size))
+ node.SetReference(&fn)
+ root.AddChild(node)
+ }
+
+ }
+
+ centerFlex := tview.NewFlex().
+ AddItem(nil, 0, 1, false).
+ AddItem(tview.NewFlex().
+ SetDirection(tview.FlexRow).
+ AddItem(nil, 0, 1, false).
+ AddItem(fTree, 20, 1, true).
+ AddItem(nil, 0, 1, false), 60, 1, true).
+ AddItem(nil, 0, 1, false)
+
+ c.UI.Pages.AddPage("files", centerFlex, true, true)
+ c.UI.App.Draw()
+
+ return res, err
+}
+
git.r.bdr.sh / rbdr / mobius / blobdiff