PLT-3383: image proxy support (#7991)

* image proxy support

* go vet fix, remove mistakenly added coverage file

* fix test compile error

* add validation to config settings and documentation to model functions

* add message_source field to post

1 files changed, 11 insertions, 11 deletions

diff --git a/api4/post.go b/api4/post.go
index 7a365845f..80088d9ef 100644
--- a/api4/post.go
+++ b/api4/post.go
@@ -56,7 +56,7 @@ func createPost(c *Context, w http.ResponseWriter, r *http.Request) {
 		post.CreateAt = 0
 	}
 
-	rp, err := c.App.CreatePostAsUser(post)
+	rp, err := c.App.CreatePostAsUser(c.App.PostWithProxyRemovedFromImageURLs(post))
 	if err != nil {
 		c.Err = err
 		return
@@ -66,7 +66,7 @@ func createPost(c *Context, w http.ResponseWriter, r *http.Request) {
 	c.App.UpdateLastActivityAtIfNeeded(c.Session)
 
 	w.WriteHeader(http.StatusCreated)
-	w.Write([]byte(rp.ToJson()))
+	w.Write([]byte(c.App.PostWithProxyAddedToImageURLs(rp).ToJson()))
 }
 
 func getPostsForChannel(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -135,7 +135,7 @@ func getPostsForChannel(c *Context, w http.ResponseWriter, r *http.Request) {
 	if len(etag) > 0 {
 		w.Header().Set(model.HEADER_ETAG_SERVER, etag)
 	}
-	w.Write([]byte(list.ToJson()))
+	w.Write([]byte(c.App.PostListWithProxyAddedToImageURLs(list).ToJson()))
 }
 
 func getFlaggedPostsForUser(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -168,7 +168,7 @@ func getFlaggedPostsForUser(c *Context, w http.ResponseWriter, r *http.Request)
 		return
 	}
 
-	w.Write([]byte(posts.ToJson()))
+	w.Write([]byte(c.App.PostListWithProxyAddedToImageURLs(posts).ToJson()))
 }
 
 func getPost(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -206,7 +206,7 @@ func getPost(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	} else {
 		w.Header().Set(model.HEADER_ETAG_SERVER, post.Etag())
-		w.Write([]byte(post.ToJson()))
+		w.Write([]byte(c.App.PostWithProxyAddedToImageURLs(post).ToJson()))
 	}
 }
 
@@ -272,7 +272,7 @@ func getPostThread(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	} else {
 		w.Header().Set(model.HEADER_ETAG_SERVER, list.Etag())
-		w.Write([]byte(list.ToJson()))
+		w.Write([]byte(c.App.PostListWithProxyAddedToImageURLs(list).ToJson()))
 	}
 }
 
@@ -313,7 +313,7 @@ func searchPosts(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
-	w.Write([]byte(posts.ToJson()))
+	w.Write([]byte(c.App.PostListWithProxyAddedToImageURLs(posts).ToJson()))
 }
 
 func updatePost(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -341,13 +341,13 @@ func updatePost(c *Context, w http.ResponseWriter, r *http.Request) {
 
 	post.Id = c.Params.PostId
 
-	rpost, err := c.App.UpdatePost(post, false)
+	rpost, err := c.App.UpdatePost(c.App.PostWithProxyRemovedFromImageURLs(post), false)
 	if err != nil {
 		c.Err = err
 		return
 	}
 
-	w.Write([]byte(rpost.ToJson()))
+	w.Write([]byte(c.App.PostWithProxyAddedToImageURLs(rpost).ToJson()))
 }
 
 func patchPost(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -373,13 +373,13 @@ func patchPost(c *Context, w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	patchedPost, err := c.App.PatchPost(c.Params.PostId, post)
+	patchedPost, err := c.App.PatchPost(c.Params.PostId, c.App.PostPatchWithProxyRemovedFromImageURLs(post))
 	if err != nil {
 		c.Err = err
 		return
 	}
 
-	w.Write([]byte(patchedPost.ToJson()))
+	w.Write([]byte(c.App.PostWithProxyAddedToImageURLs(patchedPost).ToJson()))
 }
 
 func saveIsPinnedPost(c *Context, w http.ResponseWriter, r *http.Request, isPinned bool) {