merge with branch master

3 files changed, 165 insertions, 13 deletions

diff --git a/modules/base/conf.go b/modules/base/conf.go
index 863daca644..fba05e8800 100644
--- a/modules/base/conf.go
+++ b/modules/base/conf.go
@@ -16,6 +16,7 @@ import (
 	"github.com/Unknwon/goconfig"
 
 	"github.com/gogits/cache"
+	"github.com/gogits/session"
 
 	"github.com/gogits/gogs/modules/log"
 )
@@ -37,21 +38,35 @@ var (
 	RunUser      string
 	RepoRootPath string
 
+	EnableHttpsClone bool
+
+	LogInRememberDays  int
+	CookieUserName     string
+	CookieRememberName string
+
 	Cfg         *goconfig.ConfigFile
 	MailService *Mailer
 
+	LogMode   string
+	LogConfig string
+
 	Cache        cache.Cache
 	CacheAdapter string
 	CacheConfig  string
 
-	LogMode   string
-	LogConfig string
+	SessionProvider string
+	SessionConfig   *session.Config
+	SessionManager  *session.Manager
+
+	PictureService  string
+	PictureRootPath string
 )
 
 var Service struct {
 	RegisterEmailConfirm   bool
 	DisenableRegisteration bool
 	RequireSignInView      bool
+	EnableCacheAvatar      bool
 	ActiveCodeLives        int
 	ResetPwdCodeLives      int
 }
@@ -82,6 +97,7 @@ func newService() {
 	Service.ResetPwdCodeLives = Cfg.MustInt("service", "RESET_PASSWD_CODE_LIVE_MINUTES", 180)
 	Service.DisenableRegisteration = Cfg.MustBool("service", "DISENABLE_REGISTERATION", false)
 	Service.RequireSignInView = Cfg.MustBool("service", "REQUIRE_SIGNIN_VIEW", false)
+	Service.EnableCacheAvatar = Cfg.MustBool("service", "ENABLE_CACHE_AVATAR", false)
 }
 
 func newLogService() {
@@ -129,6 +145,10 @@ func newLogService() {
 			Cfg.MustValue(modeSec, "HOST", "127.0.0.1:25"),
 			Cfg.MustValue(modeSec, "RECEIVERS", "[]"),
 			Cfg.MustValue(modeSec, "SUBJECT", "Diagnostic message from serve"))
+	case "database":
+		LogConfig = fmt.Sprintf(`{"level":%s,"driver":%s,"conn":%s}`, level,
+			Cfg.MustValue(modeSec, "Driver"),
+			Cfg.MustValue(modeSec, "CONN"))
 	}
 
 	log.NewLogger(Cfg.MustInt64("log", "BUFFER_LEN", 10000), LogMode, LogConfig)
@@ -159,6 +179,34 @@ func newCacheService() {
 	log.Info("Cache Service Enabled")
 }
 
+func newSessionService() {
+	SessionProvider = Cfg.MustValue("session", "PROVIDER", "memory")
+
+	SessionConfig = new(session.Config)
+	SessionConfig.ProviderConfig = Cfg.MustValue("session", "PROVIDER_CONFIG")
+	SessionConfig.CookieName = Cfg.MustValue("session", "COOKIE_NAME", "i_like_gogits")
+	SessionConfig.CookieSecure = Cfg.MustBool("session", "COOKIE_SECURE")
+	SessionConfig.EnableSetCookie = Cfg.MustBool("session", "ENABLE_SET_COOKIE", true)
+	SessionConfig.GcIntervalTime = Cfg.MustInt64("session", "GC_INTERVAL_TIME", 86400)
+	SessionConfig.SessionLifeTime = Cfg.MustInt64("session", "SESSION_LIFE_TIME", 86400)
+	SessionConfig.SessionIDHashFunc = Cfg.MustValue("session", "SESSION_ID_HASHFUNC", "sha1")
+	SessionConfig.SessionIDHashKey = Cfg.MustValue("session", "SESSION_ID_HASHKEY")
+
+	if SessionProvider == "file" {
+		os.MkdirAll(path.Dir(SessionConfig.ProviderConfig), os.ModePerm)
+	}
+
+	var err error
+	SessionManager, err = session.NewManager(SessionProvider, *SessionConfig)
+	if err != nil {
+		fmt.Printf("Init session system failed, provider: %s, %v\n",
+			SessionProvider, err)
+		os.Exit(2)
+	}
+
+	log.Info("Session Service Enabled")
+}
+
 func newMailService() {
 	// Check mailer setting.
 	if Cfg.MustBool("mailer", "ENABLED") {
@@ -214,6 +262,15 @@ func NewConfigContext() {
 	SecretKey = Cfg.MustValue("security", "SECRET_KEY")
 	RunUser = Cfg.MustValue("", "RUN_USER")
 
+	EnableHttpsClone = Cfg.MustBool("security", "ENABLE_HTTPS_CLONE", false)
+
+	LogInRememberDays = Cfg.MustInt("security", "LOGIN_REMEMBER_DAYS")
+	CookieUserName = Cfg.MustValue("security", "COOKIE_USERNAME")
+	CookieRememberName = Cfg.MustValue("security", "COOKIE_REMEMBER_NAME")
+
+	PictureService = Cfg.MustValue("picture", "SERVICE")
+	PictureRootPath = Cfg.MustValue("picture", "PATH")
+
 	// Determine and create root git reposiroty path.
 	RepoRootPath = Cfg.MustValue("repository", "ROOT")
 	if err = os.MkdirAll(RepoRootPath, os.ModePerm); err != nil {
@@ -226,6 +283,7 @@ func NewServices() {
 	newService()
 	newLogService()
 	newCacheService()
+	newSessionService()
 	newMailService()
 	newRegisterMailService()
 }
diff --git a/modules/base/markdown.go b/modules/base/markdown.go
index 2273cd772f..05ce0c833c 100644
--- a/modules/base/markdown.go
+++ b/modules/base/markdown.go
@@ -72,7 +72,7 @@ func (options *CustomRender) Link(out *bytes.Buffer, link []byte, title []byte,
 
 func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
 	htmlFlags := 0
-	htmlFlags |= gfm.HTML_USE_XHTML
+	// htmlFlags |= gfm.HTML_USE_XHTML
 	// htmlFlags |= gfm.HTML_USE_SMARTYPANTS
 	// htmlFlags |= gfm.HTML_SMARTYPANTS_FRACTIONS
 	// htmlFlags |= gfm.HTML_SMARTYPANTS_LATEX_DASHES
@@ -81,7 +81,7 @@ func RenderMarkdown(rawBytes []byte, urlPrefix string) []byte {
 	htmlFlags |= gfm.HTML_SKIP_SCRIPT
 	htmlFlags |= gfm.HTML_GITHUB_BLOCKCODE
 	htmlFlags |= gfm.HTML_OMIT_CONTENTS
-	htmlFlags |= gfm.HTML_COMPLETE_PAGE
+	// htmlFlags |= gfm.HTML_COMPLETE_PAGE
 	renderer := &CustomRender{
 		Renderer:  gfm.HtmlRenderer(htmlFlags, "", ""),
 		urlPrefix: urlPrefix,
diff --git a/modules/base/tool.go b/modules/base/tool.go
index 8d0d38216d..0dec7aa8dd 100644
--- a/modules/base/tool.go
+++ b/modules/base/tool.go
@@ -25,13 +25,17 @@ func EncodeMd5(str string) string {
 	return hex.EncodeToString(m.Sum(nil))
 }
 
-// Random generate string
-func GetRandomString(n int) string {
+// GetRandomString generate random string by specify chars.
+func GetRandomString(n int, alphabets ...byte) string {
 	const alphanum = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
 	var bytes = make([]byte, n)
 	rand.Read(bytes)
 	for i, b := range bytes {
-		bytes[i] = alphanum[b%byte(len(alphanum))]
+		if len(alphabets) == 0 {
+			bytes[i] = alphanum[b%byte(len(alphanum))]
+		} else {
+			bytes[i] = alphabets[b%byte(len(alphabets))]
+		}
 	}
 	return string(bytes)
 }
@@ -111,6 +115,85 @@ const (
 	Year   = 12 * Month
 )
 
+func computeTimeDiff(diff int64) (int64, string) {
+	diffStr := ""
+	switch {
+	case diff <= 0:
+		diff = 0
+		diffStr = "now"
+	case diff < 2:
+		diff = 0
+		diffStr = "1 second"
+	case diff < 1*Minute:
+		diffStr = fmt.Sprintf("%d seconds", diff)
+		diff = 0
+
+	case diff < 2*Minute:
+		diff -= 1 * Minute
+		diffStr = "1 minute"
+	case diff < 1*Hour:
+		diffStr = fmt.Sprintf("%d minutes", diff/Minute)
+		diff -= diff / Minute * Minute
+
+	case diff < 2*Hour:
+		diff -= 1 * Hour
+		diffStr = "1 hour"
+	case diff < 1*Day:
+		diffStr = fmt.Sprintf("%d hours", diff/Hour)
+		diff -= diff / Hour * Hour
+
+	case diff < 2*Day:
+		diff -= 1 * Day
+		diffStr = "1 day"
+	case diff < 1*Week:
+		diffStr = fmt.Sprintf("%d days", diff/Day)
+		diff -= diff / Day * Day
+
+	case diff < 2*Week:
+		diff -= 1 * Week
+		diffStr = "1 week"
+	case diff < 1*Month:
+		diffStr = fmt.Sprintf("%d weeks", diff/Week)
+		diff -= diff / Week * Week
+
+	case diff < 2*Month:
+		diff -= 1 * Month
+		diffStr = "1 month"
+	case diff < 1*Year:
+		diffStr = fmt.Sprintf("%d months", diff/Month)
+		diff -= diff / Month * Month
+
+	case diff < 2*Year:
+		diff -= 1 * Year
+		diffStr = "1 year"
+	default:
+		diffStr = fmt.Sprintf("%d years", diff/Year)
+		diff = 0
+	}
+	return diff, diffStr
+}
+
+// TimeSincePro calculates the time interval and generate full user-friendly string.
+func TimeSincePro(then time.Time) string {
+	now := time.Now()
+	diff := now.Unix() - then.Unix()
+
+	if then.After(now) {
+		return "future"
+	}
+
+	var timeStr, diffStr string
+	for {
+		if diff == 0 {
+			break
+		}
+
+		diff, diffStr = computeTimeDiff(diff)
+		timeStr += ", " + diffStr
+	}
+	return strings.TrimPrefix(timeStr, ", ")
+}
+
 // TimeSince calculates the time interval and generate user-friendly string.
 func TimeSince(then time.Time) string {
 	now := time.Now()
@@ -123,7 +206,6 @@ func TimeSince(then time.Time) string {
 	}
 
 	switch {
-
 	case diff <= 0:
 		return "now"
 	case diff <= 2:
@@ -156,8 +238,10 @@ func TimeSince(then time.Time) string {
 	case diff < 1*Year:
 		return fmt.Sprintf("%d months %s", diff/Month, lbl)
 
-	case diff < 18*Month:
+	case diff < 2*Year:
 		return fmt.Sprintf("1 year %s", lbl)
+	default:
+		return fmt.Sprintf("%d years %s", diff/Year, lbl)
 	}
 	return then.String()
 }
@@ -387,6 +471,7 @@ type Actioner interface {
 	GetOpType() int
 	GetActUserName() string
 	GetRepoName() string
+	GetBranch() string
 	GetContent() string
 }
 
@@ -409,25 +494,34 @@ const (
 	TPL_COMMIT_REPO_LI = `<div><img id="gogs-user-avatar-commit" src="%s?s=16" alt="user-avatar" title="username"/> <a href="/%s/%s/commit/%s">%s</a> %s</div>`
 )
 
+type PushCommits struct {
+	Len     int
+	Commits [][]string
+}
+
 // ActionDesc accepts int that represents action operation type
 // and returns the description.
 func ActionDesc(act Actioner, avatarLink string) string {
 	actUserName := act.GetActUserName()
 	repoName := act.GetRepoName()
+	branch := act.GetBranch()
 	content := act.GetContent()
 	switch act.GetOpType() {
 	case 1: // Create repository.
 		return fmt.Sprintf(TPL_CREATE_REPO, actUserName, actUserName, actUserName, repoName, repoName)
 	case 5: // Commit repository.
-		var commits [][]string
-		if err := json.Unmarshal([]byte(content), &commits); err != nil {
+		var push *PushCommits
+		if err := json.Unmarshal([]byte(content), &push); err != nil {
 			return err.Error()
 		}
 		buf := bytes.NewBuffer([]byte("\n"))
-		for _, commit := range commits {
+		for _, commit := range push.Commits {
 			buf.WriteString(fmt.Sprintf(TPL_COMMIT_REPO_LI, avatarLink, actUserName, repoName, commit[0], commit[0][:7], commit[1]) + "\n")
 		}
-		return fmt.Sprintf(TPL_COMMIT_REPO, actUserName, actUserName, actUserName, repoName, "master", "master", actUserName, repoName, actUserName, repoName,
+		if push.Len > 3 {
+			buf.WriteString(fmt.Sprintf(`<div><a href="/%s/%s/commits/%s">%d other commits >></a></div>`, actUserName, repoName, branch, push.Len))
+		}
+		return fmt.Sprintf(TPL_COMMIT_REPO, actUserName, actUserName, actUserName, repoName, branch, branch, actUserName, repoName, actUserName, repoName,
 			buf.String())
 	default:
 		return "invalid type"