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require_relative "base_service"
module Files
class CreateService < BaseService
def execute
allowed = Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(ref)
unless allowed
return error("You are not allowed to create file in this branch")
end
file_name = File.basename(path)
file_path = path
unless file_name =~ Gitlab::Regex.file_name_regex
return error(
'Your changes could not be committed, because the file name ' +
Gitlab::Regex.file_name_regex_message
)
end
if project.empty_repo?
# everything is ok because repo does not have a commits yet
else
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_branch(ref, file_path)
if blob
return error("Your changes could not be committed, because file with such name exists")
end
end
new_file_action = Gitlab::Satellite::NewFileAction.new(current_user, project, ref, file_path)
created_successfully = new_file_action.commit!(
params[:content],
params[:commit_message],
params[:encoding],
params[:new_branch]
)
if created_successfully
success
else
error("Your changes could not be committed, because the file has been changed")
end
end
end
end
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