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Changeset 89082c218620…

Parent 90d073f7b05d…

by Profile picture of User 12Benjamin Pollack <benjamin@fogcreek.com>

Changes to 2 files · Browse files at 89082c218620 Showing diff from parent 90d073f7b05d Diff from another changeset...

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   // Represents the project JSON returned from the Kiln API  type KilnProject struct { - Id int64 `json:"ixProject"` - Slug string `json:"sSlug"` - Name string `json:"sName"` - Description string `json:"sDescription"` + Id int64 `json:"ixProject"` + Slug string `json:"sSlug"` + Name string `json:"sName"` + Description string `json:"sDescription"`   DefaultPermission string `json:"permissionDefault"` - RepoGroups []KilnRepoGroup + RepoGroups []KilnRepoGroup  }    type KilnRepoGroup struct { - Id int64 `json:"ixRepoGroup"` - ProjectId int64 `json:"ixProject"` - Slug string `json:"sSlug"` - Name string `json:"sName"` - Repos []KilnRepo + Id int64 `json:"ixRepoGroup"` + ProjectId int64 `json:"ixProject"` + Slug string `json:"sSlug"` + Name string `json:"sName"` + Repos []KilnRepo  }    type KilnRepo struct { - Id int64 `json:"ixRepo"` - RepoGroupId int64 `json:"ixRepoGroup"` - ParentId int64 `json:"ixParent"` - IsCentral bool `json:"fCentral"` - Slug string `json:"sSlug"` - GroupSlug string `json:"sGroupSlug"` - ProjectSlug string `json:"sProjectSlug"` - Name string `json:"sName"` - Description string `json:"sDescription"` - Status string `json:"sStatus"` - Size int64 `json:"bytesSize"` - Creator KilnPerson `json:"personCreator"` - DefaultPermission string `json:"permissionDefault"` - Branches []KilnRepo `json:"repoBranches"` + Id int64 `json:"ixRepo"` + RepoGroupId int64 `json:"ixRepoGroup"` + ParentId int64 `json:"ixParent"` + IsCentral bool `json:"fCentral"` + Slug string `json:"sSlug"` + GroupSlug string `json:"sGroupSlug"` + ProjectSlug string `json:"sProjectSlug"` + Name string `json:"sName"` + Description string `json:"sDescription"` + Status string `json:"sStatus"` + Size int64 `json:"bytesSize"` + Creator KilnPerson `json:"personCreator"` + DefaultPermission string `json:"permissionDefault"` + Branches []KilnRepo `json:"repoBranches"`  }    type KilnPerson struct { - Id int64 `json:"ixPerson"` - Name string `json:"sName"` + Id int64 `json:"ixPerson"` + Name string `json:"sName"`   Email string `json:"sEmail"`  }
Change 1 of 1 Show Changes Only kiln/​kiln.go Stacked
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 package kiln    import (   "bufio"   "bytes"   "encoding/json"   "fmt"   "io"   "io/ioutil"   "net/http"   "net/url"   "os"   "os/exec"   "os/user"   "path/filepath"   "runtime"   "strings"  )    // Holds the bare minimum amount of information required to talk to a Kiln instance  type KilnClient struct {   credentials *kilnCredential  }    // Stores kiln credentials in the Kiln configuration file  type kilnCredential struct {   // Base URL of Kiln instance   KilnUrl string `json:"kilnUrl"`   // User for whom this token applies   User string `json:"user"`   // Kiln API token   Token string `json:"token"`  }    type apiParams map[string]string    type KilnCredentials map[string]map[string]string    func NewKilnClient(kilnUrl *url.URL) *KilnClient {   user := ""   if kilnUrl.User != nil {   user = kilnUrl.User.Username()   }   return &KilnClient{&kilnCredential{KilnUrl: kilnUrl.String(), User: user}}  }    func (k *KilnClient) LoadCredentials() bool {   if creds, err := loadCredentials(); err == nil {   if token, ok := creds[k.credentials.User][k.credentials.KilnUrl]; ok {   k.credentials.Token = token   return true   }   }   return false  }    func (k *KilnClient) StoreCredentials() (err error) {   creds, _ := loadCredentials()   if _, ok := creds[k.credentials.User]; !ok {   creds[k.credentials.User] = make(map[string]string)   }   creds[k.credentials.User][k.credentials.KilnUrl] = k.credentials.Token   err = creds.storeCredentials()   return  }    func (k *KilnClient) DeleteCredentials() (err error) {   creds, err := loadCredentials()   if err != nil {   return   }   if user, ok := creds[k.credentials.User]; ok {   delete(user, k.credentials.KilnUrl)   }   err = creds.storeCredentials()   return  }    // Logs a user into Kiln, returning true and storing their token in the  // KilnClient if successful, and returning an error otherwise  func (k *KilnClient) Logon() error {   login, password := requestUserCredentials()   resp, err := k.apiGet("Auth/Login", apiParams{"sUser": login, "sPassword": password})   if err != nil {   return fmt.Errorf("unable to contact Kiln: %v\n", err)   }   var errors map[string][]KilnError   if err = json.Unmarshal(resp, &errors); err == nil {   if err, _ := errors["errors"]; len(err) > 0 {   return fmt.Errorf("failed: %v\n", err[0].Description)   }   }   if err = json.Unmarshal(resp, &k.credentials.Token); err != nil {   return fmt.Errorf("failed to parse token: %v", err)   }   return nil  }    // Makes sure the client has credentials, taking them through the logon  // sequence if not  func (k *KilnClient) EnsureCredentials() error {   if k.credentials.Token == "" && !k.LoadCredentials() {   if err := k.Logon(); err != nil {   return err   }   k.StoreCredentials()   }   return nil  }    // Browses the history tab of the repository  func (k *KilnClient) BrowseHistory(repo string) error {   return browse(k.repoRoute(repo, ""))  }    // Browse the settings tab for the repository  func (k *KilnClient) BrowseSettings(repo string) error {   return browse(k.repoRoute(repo, "Settings"))  }    // Browse the related tab for repository  func (k *KilnClient) BrowseRelated(repo string) error {   return browse(k.repoRoute(repo, "Related"))  }    // Browse a commit, expanding out to the full SHA beforehand  func (k *KilnClient) BrowseCommit(repo string, commit string) (err error) {   if out, err := exec.Command("git", "rev-parse", commit).Output(); err == nil {   commit = strings.TrimSpace(string(out))   if strings.HasPrefix(commit, "fatal:") {   err = fmt.Errorf("commit couldn't be resolved (try \"git fetch\")\n")   } else {   browse(k.repoRoute(repo, "History/"+commit))   }   }   return  }    // Browse a file in Kiln  func (k *KilnClient) BrowseFile(repo string, file string) error {   path, err := repoRelativePath(file)   if err != nil {   return err   }   return browse(k.repoRoute(repo, fmt.Sprintf("Files%v", path)))  }    // Browse an annotated file in Kiln  func (k *KilnClient) BrowseAnnotatedFile(repo string, file string) error {   path, err := repoRelativePath(file)   if err != nil {   return err   }   return browse(k.repoRoute(repo, fmt.Sprintf("Files%v?view=annotate", path)))  }    // Browse a file in Kiln  func (k *KilnClient) BrowseFileHistory(repo string, file string) error {   path, err := repoRelativePath(file)   if err != nil {   return err   }   return browse(k.repoRoute(repo, fmt.Sprintf("FileHistory%v", path)))  }    // Find the root of the Git repo  func GitRoot() (path string, err error) {   out, err := exec.Command("git", "rev-parse", "--show-toplevel").Output()   if err != nil {   return   }   path = strings.TrimSpace(string(out))   if strings.HasPrefix(path, "fatal:") {   err = fmt.Errorf("unable to find root: %v", path)   }   return  }    // Opens a web browser in a cross-platform way  func browse(location string) error {   switch runtime.GOOS {   case "linux":   return exec.Command("xdg-open", location).Start()   case "windows":   return exec.Command("cmd", "/c", "start", location).Start()   case "darwin":   return exec.Command("open", location).Start()   default:   return fmt.Errorf("%v is an unsupported platform", runtime.GOOS)   }  }    // Change a relative or absolute path into a path relative to the repository root  func repoRelativePath(path string) (string, error) {   root, err := GitRoot()   if err != nil {   return "", err   }   absPath, err := filepath.Abs(path)   if err != nil {   return "", err   }   absPath = filepath.ToSlash(absPath)   return strings.TrimPrefix(absPath, root), nil  }    // Returns the full URL for relative Kiln URL  func (k *KilnClient) kilnRoute(route string) string {   return strings.TrimRight(k.credentials.KilnUrl, "/") + "/" + strings.TrimLeft(route, "/")  }    // Returns the full URL for an API call in Kiln  func (k *KilnClient) apiRoute(route string) string { - return k.kilnRoute("Api/1.0/"+strings.TrimLeft(route, "/")) + return k.kilnRoute("Api/1.0/" + strings.TrimLeft(route, "/"))  }    // Returns the full URL for a given API call or Kiln route  func (k *KilnClient) repoRoute(repo string, action string) string {   return k.kilnRoute(fmt.Sprintf("Code/%v/%v", repo, action))  }    // Returns the body from a Get API call  func (k *KilnClient) apiGet(route string, params apiParams) ([]byte, error) {   v := url.Values{}   for key, value := range params {   v.Set(key, value)   }   if k.credentials.Token != "" {   v.Set("token", k.credentials.Token)   }   resp, err := http.Get(k.apiRoute(route) + "?" + v.Encode())   if err != nil {   return nil, err   }   defer resp.Body.Close()   return ioutil.ReadAll(resp.Body)  }    // Encode a path by Kiln's hex encoding  func hexEncoded(path string) string {   utf8 := []byte(path)   hexBytes := make([]string, len(utf8))   for idx, b := range utf8 {   hexBytes[idx] = fmt.Sprintf("%x", b)   }   return strings.Join(hexBytes, "")  }    // Request new credentials from the user, securely  func requestUserCredentials() (login, password string) {   scanner := bufio.NewScanner(os.Stdin)   for {   fmt.Print("Login: ")   scanner.Scan()   login = scanner.Text()   if strings.Trim(login, "\t ") == "" {   fmt.Println("Please enter your Kiln name or email address")   continue   }   password, _ = getPass("Password: ")   return   }  }    // Load any existing credentials from the user's credential store  func loadCredentials() (credentials KilnCredentials, err error) {   credentials = make(KilnCredentials)   path := filepath.Join(configDirectory(), "kiln_client.json")   fd, err := os.Open(path)   if err != nil {   return   }   defer fd.Close()   data, err := ioutil.ReadAll(fd)   if err != nil {   return   }   var creds []kilnCredential   if err = json.Unmarshal(data, &creds); err != nil {   return   }   for _, cred := range creds {   if _, ok := credentials[cred.User]; !ok {   credentials[cred.User] = make(map[string]string)   }   credentials[cred.User][cred.KilnUrl] = cred.Token   }   return  }    // Store all credentials in the credential store, overwriting any already present  func (credentials KilnCredentials) storeCredentials() (err error) {   if err = os.MkdirAll(configDirectory(), 0700); err != nil {   return   }   path := filepath.Join(configDirectory(), "kiln_client.json")   fd, err := os.Create(path)   if err != nil {   return   }   defer fd.Close()   creds := make([]*kilnCredential, 0, 10)   for user, urls := range credentials {   for url, token := range urls {   creds = append(creds, &kilnCredential{KilnUrl: url, User: user, Token: token})   }   }   data, _ := json.Marshal(creds)   _, err = io.Copy(fd, bytes.NewReader(data))   return  }    // Finds the directory in which to store Kiln files. Platform-dependent.  func configDirectory() string {   switch runtime.GOOS {   case "windows":   return filepath.Join(os.Getenv("APPDATA"), "Kiln")   default:   usr, err := user.Current()   if err != nil {   panic("unable to determine current user")   }   return filepath.Join(usr.HomeDir, ".config", "kiln")   }  }