Add API for manipulating Git hooks (#6436)

* Add API for manipulating Git hooks

Signed-off-by: Segev Finer <segev@codeocean.com>

* Replace code.gitea.io/sdk with PR branch temporarily for CI

* Switch back to code.gitea.io/sdk@master

* Return 403 instead of 404 on no permission to edit hooks in API

* Add tests for Git hooks API

* Update models/repo_list_test.go

Co-Authored-By: segevfiner <segev208@gmail.com>

* Update models/repo_list_test.go

Co-Authored-By: segevfiner <segev208@gmail.com>

* empty line

3 files changed, 64 insertions, 2 deletions

diff --git a/vendor/code.gitea.io/sdk/gitea/git_hook.go b/vendor/code.gitea.io/sdk/gitea/git_hook.go
new file mode 100644
index 0000000000..d47fe1d0ca
--- /dev/null
+++ b/vendor/code.gitea.io/sdk/gitea/git_hook.go
@@ -0,0 +1,54 @@
+// Copyright 2019 The Gitea 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 gitea
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+// GitHook represents a Git repository hook
+type GitHook struct {
+	Name     string `json:"name"`
+	IsActive bool   `json:"is_active"`
+	Content  string `json:"content,omitempty"`
+}
+
+// GitHookList represents a list of Git hooks
+type GitHookList []*GitHook
+
+// ListRepoGitHooks list all the Git hooks of one repository
+func (c *Client) ListRepoGitHooks(user, repo string) (GitHookList, error) {
+	hooks := make([]*GitHook, 0, 10)
+	return hooks, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks/git", user, repo), nil, nil, &hooks)
+}
+
+// GetRepoGitHook get a Git hook of a repository
+func (c *Client) GetRepoGitHook(user, repo, id string) (*GitHook, error) {
+	h := new(GitHook)
+	return h, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks/git/%s", user, repo, id), nil, nil, h)
+}
+
+// EditGitHookOption options when modifying one Git hook
+type EditGitHookOption struct {
+	Content string `json:"content"`
+}
+
+// EditRepoGitHook modify one Git hook of a repository
+func (c *Client) EditRepoGitHook(user, repo, id string, opt EditGitHookOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PATCH", fmt.Sprintf("/repos/%s/%s/hooks/git/%s", user, repo, id), jsonHeader, bytes.NewReader(body))
+	return err
+}
+
+// DeleteRepoGitHook delete one Git hook from a repository
+func (c *Client) DeleteRepoGitHook(user, repo, id string) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/hooks/git/%s", user, repo, id), nil, nil)
+	return err
+}
diff --git a/vendor/code.gitea.io/sdk/gitea/gitea.go b/vendor/code.gitea.io/sdk/gitea/gitea.go
index d90a6ebc15..fa35e09555 100644
--- a/vendor/code.gitea.io/sdk/gitea/gitea.go
+++ b/vendor/code.gitea.io/sdk/gitea/gitea.go
@@ -36,6 +36,12 @@ func NewClient(url, token string) *Client {
 	}
 }
 
+// NewClientWithHTTP creates an API client with a custom http client
+func NewClientWithHTTP(url string, httpClient *http.Client) {
+	client := NewClient(url, "")
+	client.client = httpClient
+}
+
 // SetHTTPClient replaces default http.Client with user given one.
 func (c *Client) SetHTTPClient(client *http.Client) {
 	c.client = client
@@ -51,7 +57,9 @@ func (c *Client) doRequest(method, path string, header http.Header, body io.Read
 	if err != nil {
 		return nil, err
 	}
-	req.Header.Set("Authorization", "token "+c.accessToken)
+	if len(c.accessToken) != 0 {
+		req.Header.Set("Authorization", "token "+c.accessToken)
+	}
 	if c.sudo != "" {
 		req.Header.Set("Sudo", c.sudo)
 	}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 97c9e29794..940b7fc875 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,4 +1,4 @@
-# code.gitea.io/sdk v0.0.0-20190321154058-a669487e86e0
+# code.gitea.io/sdk v0.0.0-20190416172854-7d954d775498
 code.gitea.io/sdk/gitea
 # github.com/BurntSushi/toml v0.3.1
 github.com/BurntSushi/toml