Merge branch 'master' into account
178inaba
commit
5952b20812
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@ -3,16 +3,19 @@ package main
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import (
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"bufio"
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"bytes"
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"context"
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"encoding/json"
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"flag"
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"fmt"
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"io/ioutil"
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"log"
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"os"
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"os/signal"
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"path/filepath"
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"runtime"
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"strings"
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"github.com/fatih/color"
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"github.com/mattn/go-mastodon"
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"github.com/mattn/go-tty"
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"golang.org/x/net/html"
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@ -20,6 +23,7 @@ import (
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var (
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toot = flag.String("t", "", "toot text")
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stream = flag.Bool("S", false, "streaming public")
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)
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func extractText(node *html.Node, w *bytes.Buffer) {
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@ -38,6 +42,16 @@ func extractText(node *html.Node, w *bytes.Buffer) {
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}
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}
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func textContent(s string) string {
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doc, err := html.Parse(strings.NewReader(s))
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if err != nil {
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log.Fatal(err)
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}
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var buf bytes.Buffer
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extractText(doc, &buf)
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return buf.String()
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}
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func prompt() (string, string, error) {
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t, err := tty.Open()
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if err != nil {
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@ -132,19 +146,39 @@ func main() {
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}
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return
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}
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if *stream {
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ctx, cancel := context.WithCancel(context.Background())
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sc := make(chan os.Signal, 1)
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signal.Notify(sc, os.Interrupt)
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q, err := client.StreamingPublic(ctx)
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if err != nil {
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log.Fatal(err)
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}
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go func() {
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<-sc
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cancel()
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close(q)
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}()
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for e := range q {
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switch t := e.(type) {
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case *mastodon.UpdateEvent:
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color.Set(color.FgHiRed)
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fmt.Println(t.Status.Account.Username)
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color.Set(color.Reset)
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fmt.Println(textContent(t.Status.Content))
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}
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}
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return
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}
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timeline, err := client.GetTimelineHome()
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if err != nil {
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log.Fatal(err)
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}
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for _, t := range timeline {
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doc, err := html.Parse(strings.NewReader(t.Content))
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if err != nil {
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log.Fatal(err)
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}
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var buf bytes.Buffer
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extractText(doc, &buf)
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color.Set(color.FgHiRed)
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fmt.Println(t.Account.Username)
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fmt.Println(buf.String())
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color.Set(color.Reset)
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fmt.Println(textContent(t.Content))
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}
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}
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204
mastodon.go
204
mastodon.go
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@ -1,6 +1,8 @@
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package mastodon
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import (
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"bufio"
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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@ -65,6 +67,63 @@ func (c *client) Authenticate(username, password string) error {
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return nil
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}
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// AppConfig is a setting for registering applications.
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type AppConfig struct {
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http.Client
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Server string
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ClientName string
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// Where the user should be redirected after authorization (for no redirect, use urn:ietf:wg:oauth:2.0:oob)
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RedirectURIs string
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// This can be a space-separated list of the following items: "read", "write" and "follow".
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Scopes string
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// Optional.
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Website string
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}
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// Application is mastodon application.
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type Application struct {
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ID int64 `json:"id"`
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RedirectURI string `json:"redirect_uri"`
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ClientID string `json:"client_id"`
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ClientSecret string `json:"client_secret"`
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}
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// RegisterApp returns the mastodon application.
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func RegisterApp(appConfig *AppConfig) (*Application, error) {
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params := url.Values{}
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params.Set("client_name", appConfig.ClientName)
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params.Set("redirect_uris", appConfig.RedirectURIs)
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params.Set("scopes", appConfig.Scopes)
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params.Set("website", appConfig.Website)
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url, err := url.Parse(appConfig.Server)
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if err != nil {
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return nil, err
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}
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url.Path = path.Join(url.Path, "/api/v1/apps")
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req, err := http.NewRequest("POST", url.String(), strings.NewReader(params.Encode()))
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if err != nil {
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return nil, err
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}
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resp, err := appConfig.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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app := &Application{}
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err = json.NewDecoder(resp.Body).Decode(app)
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if err != nil {
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return nil, err
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}
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return app, nil
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}
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type Account struct {
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ID int64 `json:"id"`
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Username string `json:"username"`
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@ -83,32 +142,6 @@ type Account struct {
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HeaderStatic string `json:"header_static"`
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}
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func (c *client) GetAccount(id int) (*Account, error) {
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url, err := url.Parse(c.config.Server)
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if err != nil {
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return nil, err
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}
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url.Path = path.Join(url.Path, fmt.Sprintf("/api/v1/accounts/%d", id))
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req, err := http.NewRequest("GET", url.String(), nil)
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if err != nil {
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return nil, err
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}
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req.Header.Set("Authorization", "Bearer "+c.config.AccessToken)
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resp, err := c.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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account := &Account{}
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err = json.NewDecoder(resp.Body).Decode(account)
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if err != nil {
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return nil, err
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}
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return account, nil
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}
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type Visibility int64
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type Toot struct {
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@ -143,6 +176,32 @@ type Status struct {
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Reblogged interface{} `json:"reblogged"`
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}
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func (c *client) GetAccount(id int) (*Account, error) {
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url, err := url.Parse(c.config.Server)
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if err != nil {
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return nil, err
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}
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url.Path = path.Join(url.Path, fmt.Sprintf("/api/v1/accounts/%d", id))
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req, err := http.NewRequest("GET", url.String(), nil)
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if err != nil {
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return nil, err
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}
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req.Header.Set("Authorization", "Bearer "+c.config.AccessToken)
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resp, err := c.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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account := &Account{}
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err = json.NewDecoder(resp.Body).Decode(account)
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if err != nil {
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return nil, err
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}
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return account, nil
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}
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func (c *client) GetTimelineHome() ([]*Status, error) {
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url, err := url.Parse(c.config.Server)
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if err != nil {
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@ -201,59 +260,74 @@ func (c *client) PostStatus(toot *Toot) (*Status, error) {
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return &status, nil
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}
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// AppConfig is a setting for registering applications.
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type AppConfig struct {
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http.Client
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Server string
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ClientName string
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// Where the user should be redirected after authorization (for no redirect, use urn:ietf:wg:oauth:2.0:oob)
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RedirectURIs string
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// This can be a space-separated list of the following items: "read", "write" and "follow".
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Scopes string
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// Optional.
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Website string
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type UpdateEvent struct {
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Status *Status
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}
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// Application is mastodon application.
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type Application struct {
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ID int64 `json:"id"`
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RedirectURI string `json:"redirect_uri"`
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ClientID string `json:"client_id"`
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ClientSecret string `json:"client_secret"`
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func (e *UpdateEvent) event() {}
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type NotificationEvent struct {
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}
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// RegisterApp returns the mastodon application.
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func RegisterApp(appConfig *AppConfig) (*Application, error) {
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params := url.Values{}
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params.Set("client_name", appConfig.ClientName)
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params.Set("redirect_uris", appConfig.RedirectURIs)
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params.Set("scopes", appConfig.Scopes)
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params.Set("website", appConfig.Website)
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func (e *NotificationEvent) event() {}
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url, err := url.Parse(appConfig.Server)
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type DeleteEvent struct {
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ID int64
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}
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func (e *DeleteEvent) event() {}
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type Event interface {
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event()
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}
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func (c *client) StreamingPublic(ctx context.Context) (chan Event, error) {
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url, err := url.Parse(c.config.Server)
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if err != nil {
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return nil, err
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}
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url.Path = path.Join(url.Path, "/api/v1/apps")
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url.Path = path.Join(url.Path, "/api/v1/streaming/public")
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req, err := http.NewRequest("POST", url.String(), strings.NewReader(params.Encode()))
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req, err := http.NewRequest("GET", url.String(), nil)
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if err != nil {
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return nil, err
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}
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resp, err := appConfig.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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app := &Application{}
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err = json.NewDecoder(resp.Body).Decode(app)
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req.Header.Set("Authorization", "Bearer "+c.config.AccessToken)
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resp, err := c.Do(req)
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if err != nil {
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return nil, err
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}
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return app, nil
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q := make(chan Event)
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go func() {
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defer ctx.Done()
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name := ""
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s := bufio.NewScanner(resp.Body)
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for s.Scan() {
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line := s.Text()
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token := strings.SplitN(line, ":", 2)
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if len(token) != 2 {
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continue
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}
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switch strings.TrimSpace(token[0]) {
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case "event":
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name = strings.TrimSpace(token[1])
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case "data":
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switch name {
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case "update":
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var status Status
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json.Unmarshal([]byte(token[1]), &status)
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q <- &UpdateEvent{&status}
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case "notification":
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case "delete":
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}
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}
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}
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fmt.Println(s.Err())
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}()
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go func() {
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<-ctx.Done()
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resp.Body.Close()
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}()
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return q, nil
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}
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