From 64c68220d203cb07be001184cde4b35d4b503344 Mon Sep 17 00:00:00 2001
From: Unknwon <joe2010xtmf@163.com>
Date: Mon, 6 Oct 2014 17:50:00 -0400
Subject: Fix #264

---
 modules/git/hooks.go | 111 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 modules/git/hooks.go

(limited to 'modules/git/hooks.go')

diff --git a/modules/git/hooks.go b/modules/git/hooks.go
new file mode 100644
index 00000000..b8d15e5e
--- /dev/null
+++ b/modules/git/hooks.go
@@ -0,0 +1,111 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package git
+
+import (
+	"errors"
+	"io/ioutil"
+	"os"
+	"path"
+	"strings"
+)
+
+// hookNames is a list of Git hooks' name that are supported.
+var hookNames = []string{
+	"pre-applypatch",
+	"applypatch-msg",
+	"prepare-commit-msg",
+	"commit-msg",
+	"pre-commit",
+	"pre-rebase",
+	"post-commit",
+	"post-receive",
+	"post-update",
+}
+
+var (
+	ErrNotValidHook = errors.New("not a valid Git hook")
+)
+
+// IsValidHookName returns true if given name is a valid Git hook.
+func IsValidHookName(name string) bool {
+	for _, hn := range hookNames {
+		if hn == name {
+			return true
+		}
+	}
+	return false
+}
+
+// Hook represents a Git hook.
+type Hook struct {
+	name     string
+	IsActive bool   // Indicates whether repository has this hook.
+	Content  string // Content of hook if it's active.
+	Sample   string // Sample content from Git.
+	path     string // Hook file path.
+}
+
+// GetHook returns a Git hook by given name and repository.
+func GetHook(repoPath, name string) (*Hook, error) {
+	if !IsValidHookName(name) {
+		return nil, ErrNotValidHook
+	}
+	h := &Hook{
+		name: name,
+		path: path.Join(repoPath, "hooks", name),
+	}
+	if isFile(h.path) {
+		data, err := ioutil.ReadFile(h.path)
+		if err != nil {
+			return nil, err
+		}
+		h.IsActive = true
+		h.Content = string(data)
+	} else if isFile(h.path + ".sample") {
+		data, err := ioutil.ReadFile(h.path + ".sample")
+		if err != nil {
+			return nil, err
+		}
+		h.Sample = string(data)
+	}
+	return h, nil
+}
+
+func (h *Hook) Name() string {
+	return h.name
+}
+
+// Update updates hook settings.
+func (h *Hook) Update() error {
+	if len(strings.TrimSpace(h.Content)) == 0 {
+		return os.Remove(h.path)
+	}
+	return ioutil.WriteFile(h.path, []byte(h.Content), os.ModePerm)
+}
+
+// ListHooks returns a list of Git hooks of given repository.
+func ListHooks(repoPath string) (_ []*Hook, err error) {
+	if !isDir(path.Join(repoPath, "hooks")) {
+		return nil, errors.New("hooks path does not exist")
+	}
+
+	hooks := make([]*Hook, len(hookNames))
+	for i, name := range hookNames {
+		hooks[i], err = GetHook(repoPath, name)
+		if err != nil {
+			return nil, err
+		}
+	}
+	return hooks, nil
+}
+
+func (repo *Repository) GetHook(name string) (*Hook, error) {
+	return GetHook(repo.Path, name)
+}
+
+func (repo *Repository) Hooks() ([]*Hook, error) {
+	return ListHooks(repo.Path)
+}
-- 
cgit v1.2.3


From 3005c4f6db725e0e637987d3ac154865526c1363 Mon Sep 17 00:00:00 2001
From: Unknwon <joe2010xtmf@163.com>
Date: Sat, 11 Oct 2014 18:20:07 -0400
Subject: Fix diff css style, hooks \r char

---
 modules/git/hooks.go     | 2 +-
 templates/repo/diff.tmpl | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules/git/hooks.go')

diff --git a/modules/git/hooks.go b/modules/git/hooks.go
index b8d15e5e..5b3c88a9 100644
--- a/modules/git/hooks.go
+++ b/modules/git/hooks.go
@@ -83,7 +83,7 @@ func (h *Hook) Update() error {
 	if len(strings.TrimSpace(h.Content)) == 0 {
 		return os.Remove(h.path)
 	}
-	return ioutil.WriteFile(h.path, []byte(h.Content), os.ModePerm)
+	return ioutil.WriteFile(h.path, []byte(strings.Replace(h.Content, "\r", "", -1)), os.ModePerm)
 }
 
 // ListHooks returns a list of Git hooks of given repository.
diff --git a/templates/repo/diff.tmpl b/templates/repo/diff.tmpl
index 30a983ac..9dac1cac 100644
--- a/templates/repo/diff.tmpl
+++ b/templates/repo/diff.tmpl
@@ -74,7 +74,7 @@
         </div>
 
         {{range .Diff.Files}}
-        <div class="panel diff-file-box diff-box file-content" id="diff-{{.Index}}">
+        <div class="panel panel-radius diff-file-box diff-box file-content" id="diff-{{.Index}}">
             <div class="panel-header">
                 <div class="diff-counter count pull-left">
                     {{if not .IsBin}}
-- 
cgit v1.2.3