Add fileUpload command (WIP)

go.mod

@@ -5,6 +5,7 @@ go 1.14
 require (
 	github.com/alecthomas/chroma v0.7.3
 	github.com/disintegration/imaging v1.6.2
+	github.com/gabriel-vasile/mimetype v1.1.1
 	github.com/kyokomi/emoji v2.2.2+incompatible
 	github.com/lithammer/fuzzysearch v1.1.0
 	github.com/lucasb-eyer/go-colorful v1.0.3

go.sum

@@ -15,6 +15,8 @@ github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/dlclark/regexp2 v1.2.0 h1:8sAhBGEM0dRWogWqWyQeIJnxjWO6oIjl8FKqREDsGfk=
 github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
+github.com/gabriel-vasile/mimetype v1.1.1 h1:qbN9MPuRf3bstHu9zkI9jDWNfH//9+9kHxr9oRBBBOA=
+github.com/gabriel-vasile/mimetype v1.1.1/go.mod h1:6CDPel/o/3/s4+bp6kIbsWATq8pmgOisOPG40CJa6To=
 github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
 github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
 github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=

interface/matrix.go

@@ -60,6 +60,8 @@ type MatrixContainer interface {
 	GetRoom(roomID id.RoomID) *rooms.Room
 	GetOrCreateRoom(roomID id.RoomID) *rooms.Room
 
+	SendImage(roomID id.RoomID, body string, url id.ContentURI)
+	UploadMedia(data mautrix.ReqUploadMedia) (*id.ContentURI, error)
 	Download(uri id.ContentURI, file *attachment.EncryptedFile) ([]byte, error)
 	DownloadToDisk(uri id.ContentURI, file *attachment.EncryptedFile, target string) (string, error)
 	GetDownloadURL(uri id.ContentURI) string

matrix/matrix.go

@@ -44,7 +44,7 @@ import (
 
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/debug"
-	"maunium.net/go/gomuks/interface"
+	ifc "maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/lib/open"
 	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/gomuks/matrix/rooms"
@@ -905,6 +905,20 @@ func (c *Container) SendEvent(evt *muksevt.Event) (id.EventID, error) {
 	return resp.EventID, nil
 }
 
+func (c *Container) SendImage(roomID id.RoomID, body string, url id.ContentURI) {
+
+}
+
+func (c *Container) UploadMedia(data mautrix.ReqUploadMedia) (*id.ContentURI, error) {
+	resp, err := c.client.UploadMedia(data)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return &resp.ContentURI, nil
+}
+
 func (c *Container) sendTypingAsync(roomID id.RoomID, typing bool, timeout int64) {
 	defer debug.Recover()
 	_, _ = c.client.UserTyping(roomID, typing, timeout)

ui/command-processor.go

@@ -110,6 +110,7 @@ func NewCommandProcessor(parent *MainView) *CommandProcessor {
 			"device":      autocompleteDevice,
 			"verify":      autocompleteDevice,
 			"unverify":    autocompleteDevice,
+			"upload":      autocompleteFile,
 			"import":      autocompleteFile,
 			"export":      autocompleteFile,
 			"export-room": autocompleteFile,
@@ -138,6 +139,7 @@ func NewCommandProcessor(parent *MainView) *CommandProcessor {
 			"react":      cmdReact,
 			"edit":       cmdEdit,
 			"download":   cmdDownload,
+			"upload":	  cmdUpload,
 			"open":       cmdOpen,
 			"copy":       cmdCopy,
 			"sendevent":  cmdSendEvent,

ui/commands.go

@@ -20,8 +20,10 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"io/ioutil"
 	"math"
 	"os"
+	"path/filepath"
 	"regexp"
 	"runtime"
 	dbg "runtime/debug"
@@ -32,6 +34,7 @@ import (
 	"time"
 	"unicode"
 
+	"github.com/gabriel-vasile/mimetype"
 	"github.com/lucasb-eyer/go-colorful"
 	"github.com/pkg/errors"
 	"github.com/russross/blackfriday/v2"
@@ -176,10 +179,82 @@ func cmdRedact(cmd *Command) {
 	cmd.Room.StartSelecting(SelectRedact, strings.Join(cmd.Args, " "))
 }
 
+func autocompleteFile(cmd *CommandAutocomplete) (completions []string, newText string) {
+	inputPath, err := filepath.Abs(cmd.RawArgs)
+	if err != nil {
+		return
+	}
+
+	var searchNamePrefix, searchDir string
+	if strings.HasSuffix(cmd.RawArgs, "/") {
+		searchDir = inputPath
+	} else {
+		searchNamePrefix = filepath.Base(inputPath)
+		searchDir = filepath.Dir(inputPath)
+	}
+	files, err := ioutil.ReadDir(searchDir)
+	if err != nil {
+		return
+	}
+	for _, file := range files {
+		name := file.Name()
+		if !strings.HasPrefix(name, searchNamePrefix) || (name[0] == '.' && searchNamePrefix == "") {
+			continue
+		}
+		fullPath := filepath.Join(searchDir, name)
+		if file.IsDir() {
+			fullPath += "/"
+		}
+		completions = append(completions, fullPath)
+	}
+	if len(completions) == 1 {
+		newText = fmt.Sprintf("/%s %s", cmd.OrigCommand, completions[0])
+	}
+	return
+}
+
 func cmdDownload(cmd *Command) {
 	cmd.Room.StartSelecting(SelectDownload, strings.Join(cmd.Args, " "))
 }
 
+func cmdUpload(cmd *Command) {
+	if len(cmd.Args) == 0 {
+		cmd.Reply("Usage: /upload <file>")
+		return
+	}
+
+	path, err := filepath.Abs(cmd.RawArgs)
+	if err != nil {
+		cmd.Reply("Failed to get absolute path: %v", err)
+		return
+	}
+
+	ftype, err := mimetype.DetectFile(path)
+	if err != nil {
+		cmd.Reply("Failed to get conetnt type: %v", err)
+		return
+	}
+
+	fi, err := os.Stat(path)
+	if err != nil {
+		cmd.Reply("Failed to stat file: %v", err)
+		return
+	}
+
+	reader, err := os.Open(path)
+	if err != nil {
+		cmd.Reply("Failed to open file: %v", err)
+		return
+	}
+
+	cmd.Room.UploadMedia(mautrix.ReqUploadMedia{
+		reader,
+		fi.Size(),
+		ftype.String(),
+		filepath.Base(cmd.RawArgs),
+	})
+}
+
 func cmdOpen(cmd *Command) {
 	cmd.Room.StartSelecting(SelectOpen, strings.Join(cmd.Args, " "))
 }

ui/crypto-commands.go

@@ -232,40 +232,6 @@ func cmdResetSession(cmd *Command) {
 	}
 }
 
-func autocompleteFile(cmd *CommandAutocomplete) (completions []string, newText string) {
-	inputPath, err := filepath.Abs(cmd.RawArgs)
-	if err != nil {
-		return
-	}
-
-	var searchNamePrefix, searchDir string
-	if strings.HasSuffix(cmd.RawArgs, "/") {
-		searchDir = inputPath
-	} else {
-		searchNamePrefix = filepath.Base(inputPath)
-		searchDir = filepath.Dir(inputPath)
-	}
-	files, err := ioutil.ReadDir(searchDir)
-	if err != nil {
-		return
-	}
-	for _, file := range files {
-		name := file.Name()
-		if !strings.HasPrefix(name, searchNamePrefix) || (name[0] == '.' && searchNamePrefix == "") {
-			continue
-		}
-		fullPath := filepath.Join(searchDir, name)
-		if file.IsDir() {
-			fullPath += "/"
-		}
-		completions = append(completions, fullPath)
-	}
-	if len(completions) == 1 {
-		newText = fmt.Sprintf("/%s %s", cmd.OrigCommand, completions[0])
-	}
-	return
-}
-
 func cmdImportKeys(cmd *Command) {
 	path, err := filepath.Abs(cmd.RawArgs)
 	if err != nil {

ui/no-crypto-commands.go

@@ -22,10 +22,6 @@ func autocompleteDevice(cmd *CommandAutocomplete) ([]string, string) {
 	return []string{}, ""
 }
 
-func autocompleteFile(cmd *CommandAutocomplete) ([]string, string) {
-	return []string{}, ""
-}
-
 func cmdNoCrypto(cmd *Command) {
 	cmd.Reply("This gomuks was built without encryption support")
 }

ui/room-view.go

@@ -40,7 +40,7 @@ import (
 
 	"maunium.net/go/gomuks/config"
 	"maunium.net/go/gomuks/debug"
-	"maunium.net/go/gomuks/interface"
+	ifc "maunium.net/go/gomuks/interface"
 	"maunium.net/go/gomuks/lib/open"
 	"maunium.net/go/gomuks/matrix/muksevt"
 	"maunium.net/go/gomuks/matrix/rooms"
@@ -606,8 +606,8 @@ func findWordToTabComplete(text string) string {
 }
 
 var (
-	mentionMarkdown = "[%[1]s](https://matrix.to/#/%[2]s)"
+	mentionMarkdown  = "[%[1]s](https://matrix.to/#/%[2]s)"
-	mentionHTML = `<a href="https://matrix.to/#/%[2]s">%[1]s</a>`
+	mentionHTML      = `<a href="https://matrix.to/#/%[2]s">%[1]s</a>`
 	mentionPlaintext = "%[1]s"
 )
 
@@ -806,6 +806,20 @@ func (view *RoomView) SendMessageHTML(msgtype event.MessageType, text, html stri
 	}
 }
 
+func (view *RoomView) SendImage(body string, url id.ContentURI) {
+	// evt := view.parent.matrix.SendImage(view.Room.ID, body, url)
+}
+
+func (view *RoomView) UploadMedia(data mautrix.ReqUploadMedia) {
+	contentUri, err := view.parent.matrix.UploadMedia(data)
+	if err != nil {
+		view.AddServiceMessage(fmt.Sprintf("Failed to upload file: %v", err))
+		return
+	}
+
+	view.AddServiceMessage(fmt.Sprintf("ContentURI: %v", contentUri))
+}
+
 func (view *RoomView) MessageView() *MessageView {
 	return view.content
 }