From 1b66600bd0e9eaa52f2f14f58c9cdf504efadaf5 Mon Sep 17 00:00:00 2001
From: Unknwon <joe2010xtmf@163.com>
Date: Sun, 23 Nov 2014 02:33:47 -0500
Subject: [PATCH] Fix #652

---
 .gopmfile            |  4 ++--
 models/publickey.go  |  5 ++++
 models/repo.go       |  2 +-
 routers/user/home.go | 54 +++++++++++++++++++++++---------------------
 4 files changed, 36 insertions(+), 29 deletions(-)

diff --git a/.gopmfile b/.gopmfile
index c9441c18e..2f9ebb962 100644
--- a/.gopmfile
+++ b/.gopmfile
@@ -8,7 +8,7 @@ github.com/Unknwon/cae = commit:2e70a1351b
 github.com/Unknwon/com = commit:2cbcbc6916
 github.com/Unknwon/goconfig = commit:0f8d8dc1c0
 github.com/Unknwon/i18n = commit:aec5f77857
-github.com/Unknwon/macaron = commit:5c8d1b7642
+github.com/Unknwon/macaron = 
 github.com/codegangsta/cli = commit:7381bc4e62
 github.com/go-sql-driver/mysql = commit:8111ee3ec3
 github.com/go-xorm/core = commit:3e0fa232ab
@@ -20,7 +20,7 @@ github.com/macaron-contrib/binding = commit:0e23661e7d
 github.com/macaron-contrib/cache = commit:0bb9e6c9ef
 github.com/macaron-contrib/captcha = commit:3567dc48b8
 github.com/macaron-contrib/csrf = commit:422b79675c
-github.com/macaron-contrib/i18n = commit:2246f45894
+github.com/macaron-contrib/i18n = 
 github.com/macaron-contrib/session = commit:f00d48fd4f
 github.com/macaron-contrib/toolbox = commit:57127bcc89
 github.com/mattn/go-sqlite3 = commit:a80c27ba33
diff --git a/models/publickey.go b/models/publickey.go
index 29c12c6e3..ba15ca455 100644
--- a/models/publickey.go
+++ b/models/publickey.go
@@ -89,6 +89,11 @@ type PublicKey struct {
 	HasUsed           bool `xorm:"-"`
 }
 
+// OmitEmail returns content of public key but without e-mail address.
+func (k *PublicKey) OmitEmail() string {
+	return strings.Join(strings.Split(k.Content, " ")[:2], " ")
+}
+
 // GetAuthorizedString generates and returns formatted public key string for authorized_keys file.
 func (key *PublicKey) GetAuthorizedString() string {
 	return fmt.Sprintf(_TPL_PUBLICK_KEY, appPath, key.Id, key.Content)
diff --git a/models/repo.go b/models/repo.go
index 937bd8c1b..e4f470680 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -243,7 +243,7 @@ func IsRepositoryExist(u *User, repoName string) (bool, error) {
 
 var (
 	illegalEquals  = []string{"debug", "raw", "install", "api", "avatar", "user", "org", "help", "stars", "issues", "pulls", "commits", "repo", "template", "admin", "new"}
-	illegalSuffixs = []string{".git"}
+	illegalSuffixs = []string{".git", ".keys"}
 )
 
 // IsLegalName returns false if name contains illegal characters.
diff --git a/routers/user/home.go b/routers/user/home.go
index ea669959e..83dcb975f 100644
--- a/routers/user/home.go
+++ b/routers/user/home.go
@@ -5,7 +5,9 @@
 package user
 
 import (
+	"bytes"
 	"fmt"
+	"strings"
 
 	"github.com/Unknwon/com"
 
@@ -127,6 +129,20 @@ func Pulls(ctx *middleware.Context) {
 	ctx.HTML(200, PULLS)
 }
 
+func ShowSSHKeys(ctx *middleware.Context, uid int64) {
+	keys, err := models.ListPublicKeys(uid)
+	if err != nil {
+		ctx.Handle(500, "ListPublicKeys", err)
+		return
+	}
+
+	var buf bytes.Buffer
+	for i := range keys {
+		buf.WriteString(keys[i].OmitEmail())
+	}
+	ctx.RenderData(200, buf.Bytes())
+}
+
 func Profile(ctx *middleware.Context) {
 	ctx.Data["Title"] = "Profile"
 	ctx.Data["PageIsUserProfile"] = true
@@ -138,6 +154,12 @@ func Profile(ctx *middleware.Context) {
 		return
 	}
 
+	isShowKeys := false
+	if strings.HasSuffix(uname, ".keys") {
+		isShowKeys = true
+		uname = strings.TrimSuffix(uname, ".keys")
+	}
+
 	u, err := models.GetUserByName(uname)
 	if err != nil {
 		if err == models.ErrUserNotExist {
@@ -148,6 +170,12 @@ func Profile(ctx *middleware.Context) {
 		return
 	}
 
+	// Show SSH keys.
+	if isShowKeys {
+		ShowSSHKeys(ctx, u.Id)
+		return
+	}
+
 	if u.IsOrganization() {
 		ctx.Redirect(setting.AppSubUrl + "/org/" + u.Name)
 		return
@@ -204,32 +232,6 @@ func Email2User(ctx *middleware.Context) {
 	ctx.Redirect(setting.AppSubUrl + "/user/" + u.Name)
 }
 
-const (
-	TPL_FEED = `<i class="icon fa fa-%s"></i>
-                        <div class="info"><span class="meta">%s</span><br>%s</div>`
-)
-
-// func Feeds(ctx *middleware.Context, form auth.FeedsForm) {
-// 	actions, err := models.GetFeeds(form.UserId, form.Page*20, false)
-// 	if err != nil {
-// 		ctx.JSON(500, err)
-// 		return
-// 	}
-
-// 	feeds := make([]string, 0, len(actions))
-// 	for _, act := range actions {
-// 		if act.IsPrivate {
-// 			if has, _ := models.HasAccess(ctx.User.Name, act.RepoUserName+"/"+act.RepoName,
-// 				models.READABLE); !has {
-// 				continue
-// 			}
-// 		}
-// 		feeds = append(feeds, fmt.Sprintf(TPL_FEED, base.ActionIcon(act.OpType),
-// 			base.TimeSince(act.Created), base.ActionDesc(act)))
-// 	}
-// 	ctx.JSON(200, &feeds)
-// }
-
 func Issues(ctx *middleware.Context) {
 	ctx.Data["Title"] = "Your Issues"