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module Files
class CreateService < Files::BaseService
def commit
repository.commit_file(
current_user,
@file_path,
@file_content,
message: @commit_message,
branch_name: @target_branch,
update: false,
author_email: @author_email,
author_name: @author_name,
start_project: @start_project,
start_branch_name: @start_branch)
end
def validate
super
if @file_path =~ Gitlab::Regex.directory_traversal_regex
raise_error(
'Your changes could not be committed, because the file name ' +
Gitlab::Regex.directory_traversal_regex_message
)
end
unless @file_path =~ Gitlab::Regex.file_path_regex
raise_error(
'Your changes could not be committed, because the file name ' +
Gitlab::Regex.file_path_regex_message
)
end
unless project.empty_repo?
@file_path.slice!(0) if @file_path.start_with?('/')
blob = repository.blob_at_branch(@start_branch, @file_path)
if blob
raise_error('Your changes could not be committed because a file with the same name already exists')
end
end
end
end
end
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