From 411a6cc472d7d813916ba8db691f1bfdf8f48b51 Mon Sep 17 00:00:00 2001
From: jackyzy823 <jackyzy823@gmail.com>
Date: Tue, 9 Oct 2018 20:11:48 +0800
Subject: [PATCH] onedrive: add link sharing support #2178

---
 backend/onedrive/api/types.go | 22 ++++++++++++++++++++++
 backend/onedrive/onedrive.go  | 27 +++++++++++++++++++++++++++
 docs/content/overview.md      |  2 +-
 3 files changed, 50 insertions(+), 1 deletion(-)

diff --git a/backend/onedrive/api/types.go b/backend/onedrive/api/types.go
index 8c8d1812689c0..d495ae6567884 100644
--- a/backend/onedrive/api/types.go
+++ b/backend/onedrive/api/types.go
@@ -250,6 +250,28 @@ type MoveItemRequest struct {
 	FileSystemInfo  *FileSystemInfoFacet `json:"fileSystemInfo,omitempty"`  // File system information on client. Read-write.
 }
 
+//CreateShareLinkRequest is the request to create a sharing link
+//Always Type:view and Scope:anonymous for public sharing
+type CreateShareLinkRequest struct {
+	Type  string `json:"type"`            //Link type in View, Edit or Embed
+	Scope string `json:"scope,omitempty"` //Optional. Scope in anonymousi, organization
+}
+
+//CreateShareLinkResponse is the response from CreateShareLinkRequest
+type CreateShareLinkResponse struct {
+	ID    string   `json:"id"`
+	Roles []string `json:"roles"`
+	Link  struct {
+		Type        string `json:"type"`
+		Scope       string `json:"scope"`
+		WebURL      string `json:"webUrl"`
+		Application struct {
+			ID          string `json:"id"`
+			DisplayName string `json:"displayName"`
+		} `json:"application"`
+	} `json:"link"`
+}
+
 // AsyncOperationStatus provides information on the status of a asynchronous job progress.
 //
 // The following API calls return AsyncOperationStatus resources:
diff --git a/backend/onedrive/onedrive.go b/backend/onedrive/onedrive.go
index 66f58c3cb5fbb..cb4d852d55b63 100644
--- a/backend/onedrive/onedrive.go
+++ b/backend/onedrive/onedrive.go
@@ -1088,6 +1088,32 @@ func (f *Fs) Hashes() hash.Set {
 	return hash.Set(hash.QuickXorHash)
 }
 
+// PublicLink returns a link for downloading without accout.
+func (f *Fs) PublicLink(remote string) (link string, err error) {
+	info, _, err := f.readMetaDataForPath(f.Root())
+	if err != nil {
+		return "", err
+	}
+	opts := newOptsCall(info.ID, "POST", "/createLink")
+
+	share := api.CreateShareLinkRequest{
+		Type:  "view",
+		Scope: "anonymous",
+	}
+
+	var resp *http.Response
+	var result api.CreateShareLinkResponse
+	err = f.pacer.Call(func() (bool, error) {
+		resp, err = f.srv.CallJSON(&opts, &share, &result)
+		return shouldRetry(resp, err)
+	})
+	if err != nil {
+		fmt.Println(err)
+		return "", err
+	}
+	return result.Link.WebURL, nil
+}
+
 // ------------------------------------------------------------
 
 // Fs returns the parent Fs
@@ -1540,6 +1566,7 @@ var (
 	_ fs.DirMover        = (*Fs)(nil)
 	_ fs.DirCacheFlusher = (*Fs)(nil)
 	_ fs.Abouter         = (*Fs)(nil)
+	_ fs.PublicLinker    = (*Fs)(nil)
 	_ fs.Object          = (*Object)(nil)
 	_ fs.MimeTyper       = &Object{}
 	_ fs.IDer            = &Object{}
diff --git a/docs/content/overview.md b/docs/content/overview.md
index e046abe65633c..f4d7bc2a7a715 100644
--- a/docs/content/overview.md
+++ b/docs/content/overview.md
@@ -141,7 +141,7 @@ operations more efficient.
 | Jottacloud                   | Yes   | Yes  | Yes  | Yes     | No      | Yes   | No           | Yes                                                   | Yes |
 | Mega                         | Yes   | No   | Yes  | Yes     | No      | No    | No           | No [#2178](https://github.com/ncw/rclone/issues/2178) | Yes |
 | Microsoft Azure Blob Storage | Yes   | Yes  | No   | No      | No      | Yes   | No           | No [#2178](https://github.com/ncw/rclone/issues/2178) | No  |
-| Microsoft OneDrive           | Yes   | Yes  | Yes  | Yes     | No [#575](https://github.com/ncw/rclone/issues/575) | No | No | No [#2178](https://github.com/ncw/rclone/issues/2178) | Yes |
+| Microsoft OneDrive           | Yes   | Yes  | Yes  | Yes     | No [#575](https://github.com/ncw/rclone/issues/575) | No | No | Yes | Yes |
 | OpenDrive                    | Yes   | Yes  | Yes  | Yes     | No      | No    | No           | No                                                    | No  |
 | Openstack Swift              | Yes † | Yes  | No   | No      | No      | Yes   | Yes          | No [#2178](https://github.com/ncw/rclone/issues/2178) | Yes |
 | pCloud                       | Yes   | Yes  | Yes  | Yes     | Yes     | No    | No           | No [#2178](https://github.com/ncw/rclone/issues/2178) | Yes |