DeleteFile context

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

DeleteFile context
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Dmitriy Zaporozhets
1 parent 8a91e5d7
Showing 1 changed file with 38 additions and 0 deletions Show diff stats
app/contexts/files/delete_context.rb
@@ -0,0 +1,38 @@
+module Files
+  class DeleteContext < BaseContext
+    def execute
+      allowed = if project.protected_branch?(ref)
+                  can?(current_user, :push_code_to_protected_branches, project)
+                else
+                  can?(current_user, :push_code, project)
+                end
+
+      unless allowed
+        return error("You are not allowed to push into this branch")
+      end
+
+      unless repository.branch_names.include?(ref)
+        return error("You can only create files if you are on top of a branch")
+      end
+
+      blob = repository.blob_at(ref, path)
+
+      unless blob
+        return error("You can only edit text files")
+      end
+
+      delete_file_action = Gitlab::Satellite::DeleteFileAction.new(current_user, project, ref, path)
+
+      deleted_successfully = delete_file_action.commit!(
+        nil,
+        params[:commit_message]
+      )
+
+      if deleted_successfully
+        success
+      else
+        error("Your changes could not be commited, because the file has been changed")
+      end
+    end
+  end
+end
...	...	@@ -0,0 +1,38 @@
	1	+module Files
	2	+ class DeleteContext < BaseContext
	3	+ def execute
	4	+ allowed = if project.protected_branch?(ref)
	5	+ can?(current_user, :push_code_to_protected_branches, project)
	6	+ else
	7	+ can?(current_user, :push_code, project)
	8	+ end
	9	+
	10	+ unless allowed
	11	+ return error("You are not allowed to push into this branch")
	12	+ end
	13	+
	14	+ unless repository.branch_names.include?(ref)
	15	+ return error("You can only create files if you are on top of a branch")
	16	+ end
	17	+
	18	+ blob = repository.blob_at(ref, path)
	19	+
	20	+ unless blob
	21	+ return error("You can only edit text files")
	22	+ end
	23	+
	24	+ delete_file_action = Gitlab::Satellite::DeleteFileAction.new(current_user, project, ref, path)
	25	+
	26	+ deleted_successfully = delete_file_action.commit!(
	27	+ nil,
	28	+ params[:commit_message]
	29	+ )
	30	+
	31	+ if deleted_successfully
	32	+ success
	33	+ else
	34	+ error("Your changes could not be commited, because the file has been changed")
	35	+ end
	36	+ end
	37	+ end
	38	+end
...	...