func debugMenuItems() []trayhost.MenuItem {
return []trayhost.MenuItem{
{
Title: "Debug: Get Clipboard Content",
Handler: func() {
cc, err := trayhost.GetClipboardContent()
log.Printf("GetClipboardContent() error: %v\n", err)
log.Printf("Text: %q\n", cc.Text)
log.Printf("Image: %v len(%v)\n", cc.Image.Kind, len(cc.Image.Bytes))
log.Printf("Files: len(%v) %v\n", len(cc.Files), cc.Files)
},
},
{
Title: "Debug: Set Clipboard Text",
Handler: func() {
trayhost.SetClipboardText("http://www.example.com/image.png")
},
},
{
Title: "Debug: Notification",
Handler: func() {
handler := func() {
open.Open("http://www.example.com/image.png")
}
notification := trayhost.Notification{Title: "Success", Body: "http://www.example.com/image.png", Timeout: 3 * time.Second, Handler: handler}
//trayhost.Notification{Title: "Upload Failed", Body: "error description goes here"}.Display()
if cc, err := trayhost.GetClipboardContent(); err == nil && cc.Image.Kind != "" {
notification.Image = cc.Image
}
notification.Display()
},
},
}
}
// DisplayHTMLInBrowser displays given html page in a new browser window/tab.
func DisplayHTMLInBrowser(mux *http.ServeMux, stopServerChan <-chan struct{}, query string) {
// TODO: Aquire a free port similarly to using ioutil.TempFile() for files.
open.Open("http://localhost:7044/index" + query)
err := httpstoppable.ListenAndServe("localhost:7044", mux, stopServerChan)
if err != nil {
panic(err)
}
}
func instantShareHandler() {
log.Println("request URL")
resp, err := httpClient.Get(*hostFlag + "/api/getfilename?ext=" + clipboard.extension)
if err != nil {
trayhost.Notification{Title: "Upload Failed", Body: err.Error()}.Display()
log.Println(err)
return
}
defer resp.Body.Close()
filename, err := ioutil.ReadAll(resp.Body)
if err != nil {
trayhost.Notification{Title: "Upload Failed", Body: err.Error()}.Display()
log.Println(err)
return
}
log.Println("display/put URL in clipboard")
url := *hostFlag + "/" + string(filename)
trayhost.SetClipboardText(url)
trayhost.Notification{
Title: "Success",
Body: url,
Image: notificationThumbnail,
Timeout: 3 * time.Second,
Handler: func() {
// On click, open the displayed URL.
open.Open(url)
},
}.Display()
log.Println("upload image in background of size", len(clipboard.bytes))
go func(b []byte) {
req, err := http.NewRequest("PUT", url, bytes.NewReader(b))
if err != nil {
log.Println(err)
return
}
req.Header.Set("Content-Type", "application/octet-stream")
resp, err := http.DefaultClient.Do(req)
if err != nil {
log.Println(err)
return
}
_ = resp.Body.Close()
log.Println("done")
}(clipboard.bytes)
}
// DisplayMarkdownInBrowser displays given Markdown in a new browser window/tab.
func DisplayMarkdownInBrowser(markdown []byte) {
stopServerChan := make(chan struct{})
handler := func(w http.ResponseWriter, req *http.Request) {
gfmutil.WriteGitHubFlavoredMarkdownViaLocal(w, markdown)
stopServerChan <- struct{}{}
}
http.HandleFunc("/index", handler)
http.Handle("/favicon.ico", http.NotFoundHandler())
// TODO: Aquire a free port similarly to using ioutil.TempFile() for files.
// TODO: Consider using httptest.NewServer.
open.Open("http://localhost:7044/index")
err := httpstoppable.ListenAndServe("localhost:7044", nil, stopServerChan)
if err != nil {
panic(err)
}
}
func main() {
flag.Usage = usage
flag.Parse()
// If we can have access to a cache directory on this system, use it for
// caching HTTP requests of presenters.
cacheDir, err := ospath.CacheDir("github.com/shurcooL/Go-Package-Store")
if err != nil {
log.Println("skipping persistent on-disk caching, because unable to acquire a cache dir:", err)
cacheDir = ""
}
// Set GitHub presenter client.
{
var transport http.RoundTripper
// Optionally, perform GitHub API authentication with provided token.
if token := os.Getenv("GO_PACKAGE_STORE_GITHUB_TOKEN"); token != "" {
transport = &oauth2.Transport{
Source: oauth2.StaticTokenSource(&oauth2.Token{AccessToken: token}),
}
}
if cacheDir != "" {
transport = &httpcache.Transport{
Transport: transport,
Cache: diskcache.New(filepath.Join(cacheDir, "github-presenter")),
MarkCachedResponses: true,
}
}
github.SetClient(&http.Client{Transport: transport})
}
// Set Gitiles presenter client.
{
var transport http.RoundTripper
if cacheDir != "" {
transport = &httpcache.Transport{
Transport: transport,
Cache: diskcache.New(filepath.Join(cacheDir, "gitiles-presenter")),
MarkCachedResponses: true,
}
}
gitiles.SetClient(&http.Client{Transport: transport})
}
switch {
case !production:
fmt.Println("Using no real packages (hit /mock.html endpoint for mocks).")
pipeline.Done()
updater = repo.MockUpdater{}
default:
fmt.Println("Using all Go packages in GOPATH.")
go func() { // This needs to happen in the background because sending input will be blocked on processing.
forEachRepository(func(r Repo) {
pipeline.AddRepository(r)
})
pipeline.Done()
}()
updater = repo.GopathUpdater{}
case *stdinFlag:
fmt.Println("Reading the list of newline separated Go packages from stdin.")
go func() { // This needs to happen in the background because sending input will be blocked on processing.
br := bufio.NewReader(os.Stdin)
for line, err := br.ReadString('\n'); err == nil; line, err = br.ReadString('\n') {
importPath := line[:len(line)-1] // Trim last newline.
pipeline.Add(importPath)
}
pipeline.Done()
}()
updater = repo.GopathUpdater{}
case *godepsFlag != "":
fmt.Println("Reading the list of Go packages from Godeps.json file:", *godepsFlag)
g, err := readGodeps(*godepsFlag)
if err != nil {
log.Fatalln("Failed to read Godeps.json file", err)
}
go func() { // This needs to happen in the background because sending input will be blocked on processing.
for _, dependency := range g.Deps {
pipeline.AddRevision(dependency.ImportPath, dependency.Rev)
}
pipeline.Done()
}()
updater = nil
case *govendorFlag != "":
fmt.Println("Reading the list of Go packages from vendor.json file:", *govendorFlag)
v, err := readGovendor(*govendorFlag)
if err != nil {
log.Fatalln("Failed to read vendor.json file:", err)
}
go func() { // This needs to happen in the background because sending input will be blocked on processing.
for _, dependency := range v.Package {
pipeline.AddRevision(dependency.Path, dependency.Revision)
}
pipeline.Done()
}()
if gu, err := repo.NewGovendorUpdater(""); err == nil {
updater = gu
} else {
log.Println("govendor updater is not available:", err)
}
}
err = loadTemplates()
if err != nil {
log.Fatalln("loadTemplates:", err)
}
http.HandleFunc("/index.html", mainHandler)
http.Handle("/favicon.ico", http.NotFoundHandler())
fileServer := httpgzip.FileServer(assets, httpgzip.FileServerOptions{ServeError: httpgzip.Detailed})
http.Handle("/assets/", fileServer)
http.Handle("/assets/octicons/", http.StripPrefix("/assets", fileServer))
http.Handle("/opened", websocket.Handler(openedHandler)) // Exit server when client tab is closed.
if updater != nil {
http.HandleFunc("/-/update", updateHandler)
go updateWorker()
}
// Start listening first.
listener, err := net.Listen("tcp", *httpFlag)
if err != nil {
log.Fatalf("failed to listen on %q: %v\n", *httpFlag, err)
}
if production {
// Open a browser tab and navigate to the main page.
go open.Open("http://" + *httpFlag + "/index.html")
}
fmt.Println("Go Package Store server is running at http://" + *httpFlag + "/index.html.")
err = http.Serve(listener, nil)
if err != nil {
log.Fatalln(err)
}
}
