diff options
author | Douwe Maan <douwe@gitlab.com> | 2017-04-20 00:37:44 +0000 |
---|---|---|
committer | Robert Speicher <robert@gitlab.com> | 2017-04-20 00:37:44 +0000 |
commit | d170133bded904603833f1b9e2727def3805962d (patch) | |
tree | a1c1e1f9973b43a5ff2482d4e1b91b219c5ac3af /app/services/files | |
parent | bfb635a4afea60751a44e6454f9c36850b5342c9 (diff) | |
download | gitlab-ce-d170133bded904603833f1b9e2727def3805962d.tar.gz |
Refactor changing files in web UI
Diffstat (limited to 'app/services/files')
-rw-r--r-- | app/services/files/base_service.rb | 80 | ||||
-rw-r--r-- | app/services/files/create_dir_service.rb | 15 | ||||
-rw-r--r-- | app/services/files/create_service.rb | 36 | ||||
-rw-r--r-- | app/services/files/delete_service.rb (renamed from app/services/files/destroy_service.rb) | 6 | ||||
-rw-r--r-- | app/services/files/multi_service.rb | 125 | ||||
-rw-r--r-- | app/services/files/update_service.rb | 30 |
6 files changed, 43 insertions, 249 deletions
diff --git a/app/services/files/base_service.rb b/app/services/files/base_service.rb index c8a60422bf4..38231f66009 100644 --- a/app/services/files/base_service.rb +++ b/app/services/files/base_service.rb @@ -1,79 +1,17 @@ module Files - class BaseService < ::BaseService - ValidationError = Class.new(StandardError) - - def execute - @start_project = params[:start_project] || @project - @start_branch = params[:start_branch] - @target_branch = params[:target_branch] + class BaseService < Commits::CreateService + def initialize(*args) + super + @author_email = params[:author_email] + @author_name = params[:author_name] @commit_message = params[:commit_message] - @file_path = params[:file_path] - @previous_path = params[:previous_path] - @file_content = if params[:file_content_encoding] == 'base64' - Base64.decode64(params[:file_content]) - else - params[:file_content] - end - @last_commit_sha = params[:last_commit_sha] - @author_email = params[:author_email] - @author_name = params[:author_name] - - # Validate parameters - validate - - # Create new branch if it different from start_branch - validate_target_branch if different_branch? - - result = commit - if result - success(result: result) - else - error('Something went wrong. Your changes were not committed') - end - rescue Repository::CommitError, Gitlab::Git::Repository::InvalidBlobName, GitHooksService::PreReceiveError, ValidationError => ex - error(ex.message) - end - - private - - def different_branch? - @start_branch != @target_branch || @start_project != @project - end - - def file_has_changed? - return false unless @last_commit_sha && last_commit - - @last_commit_sha != last_commit.sha - end - - def raise_error(message) - raise ValidationError.new(message) - end - - def validate - allowed = ::Gitlab::UserAccess.new(current_user, project: project).can_push_to_branch?(@target_branch) - - unless allowed - raise_error("You are not allowed to push into this branch") - end - - if !@start_project.empty_repo? && !@start_project.repository.branch_exists?(@start_branch) - raise ValidationError, 'You can only create or edit files when you are on a branch' - end - - if !project.empty_repo? && different_branch? && repository.branch_exists?(@branch_name) - raise ValidationError, "A branch called #{@branch_name} already exists. Switch to that branch in order to make changes" - end - end - def validate_target_branch - result = ValidateNewBranchService.new(project, current_user). - execute(@target_branch) + @file_path = params[:file_path] + @previous_path = params[:previous_path] - if result[:status] == :error - raise_error("Something went wrong when we tried to create #{@target_branch} for you: #{result[:message]}") - end + @file_content = params[:file_content] + @file_content = Base64.decode64(@file_content) if params[:file_content_encoding] == 'base64' end end end diff --git a/app/services/files/create_dir_service.rb b/app/services/files/create_dir_service.rb index 083ffdc634c..8ecac6115bd 100644 --- a/app/services/files/create_dir_service.rb +++ b/app/services/files/create_dir_service.rb @@ -1,26 +1,15 @@ module Files class CreateDirService < Files::BaseService - def commit + def create_commit! repository.create_dir( current_user, @file_path, message: @commit_message, - branch_name: @target_branch, + branch_name: @branch_name, author_email: @author_email, author_name: @author_name, start_project: @start_project, start_branch_name: @start_branch) end - - def validate - super - - unless @file_path =~ Gitlab::Regex.file_path_regex - raise_error( - 'Your changes could not be committed, because the file path ' + - Gitlab::Regex.file_path_regex_message - ) - end - end end end diff --git a/app/services/files/create_service.rb b/app/services/files/create_service.rb index 65b5537fb68..00a8dcf0934 100644 --- a/app/services/files/create_service.rb +++ b/app/services/files/create_service.rb @@ -1,48 +1,16 @@ module Files class CreateService < Files::BaseService - def commit + def create_commit! repository.create_file( current_user, @file_path, @file_content, message: @commit_message, - branch_name: @target_branch, + branch_name: @branch_name, author_email: @author_email, author_name: @author_name, start_project: @start_project, start_branch_name: @start_branch) end - - def validate - super - - if @file_content.nil? - raise_error("You must provide content.") - end - - 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 diff --git a/app/services/files/destroy_service.rb b/app/services/files/delete_service.rb index e294659bc98..7952e5c95d4 100644 --- a/app/services/files/destroy_service.rb +++ b/app/services/files/delete_service.rb @@ -1,11 +1,11 @@ module Files - class DestroyService < Files::BaseService - def commit + class DeleteService < Files::BaseService + def create_commit! repository.delete_file( current_user, @file_path, message: @commit_message, - branch_name: @target_branch, + branch_name: @branch_name, author_email: @author_email, author_name: @author_name, start_project: @start_project, diff --git a/app/services/files/multi_service.rb b/app/services/files/multi_service.rb index 700f9f4f6f0..bfacc462847 100644 --- a/app/services/files/multi_service.rb +++ b/app/services/files/multi_service.rb @@ -1,14 +1,10 @@ module Files class MultiService < Files::BaseService - FileChangedError = Class.new(StandardError) - - ACTIONS = %w[create update delete move].freeze - - def commit + def create_commit! repository.multi_action( user: current_user, message: @commit_message, - branch_name: @target_branch, + branch_name: @branch_name, actions: params[:actions], author_email: @author_email, author_name: @author_name, @@ -19,122 +15,17 @@ module Files private - def validate + def validate! super - params[:actions].each_with_index do |action, index| - if ACTIONS.include?(action[:action].to_s) - action[:action] = action[:action].to_sym - else - raise_error("Unknown action type `#{action[:action]}`.") - end - - unless action[:file_path].present? - raise_error("You must specify a file_path.") - end - - action[:file_path].slice!(0) if action[:file_path] && action[:file_path].start_with?('/') - action[:previous_path].slice!(0) if action[:previous_path] && action[:previous_path].start_with?('/') - - regex_check(action[:file_path]) - regex_check(action[:previous_path]) if action[:previous_path] - - if project.empty_repo? && action[:action] != :create - raise_error("No files to #{action[:action]}.") - end - - validate_file_exists(action) - - case action[:action] - when :create - validate_create(action) - when :update - validate_update(action) - when :delete - validate_delete(action) - when :move - validate_move(action, index) - end - end - end - - def validate_file_exists(action) - return if action[:action] == :create - - file_path = action[:file_path] - file_path = action[:previous_path] if action[:action] == :move - - blob = repository.blob_at_branch(params[:branch], file_path) - - unless blob - raise_error("File to be #{action[:action]}d `#{file_path}` does not exist.") + params[:actions].each do |action| + validate_action!(action) end end - def last_commit - Gitlab::Git::Commit.last_for_path(repository, @start_branch, @file_path) - end - - def regex_check(file) - if file =~ Gitlab::Regex.directory_traversal_regex - raise_error( - 'Your changes could not be committed, because the file name, `' + - file + - '` ' + - Gitlab::Regex.directory_traversal_regex_message - ) - end - - unless file =~ Gitlab::Regex.file_path_regex - raise_error( - 'Your changes could not be committed, because the file name, `' + - file + - '` ' + - Gitlab::Regex.file_path_regex_message - ) - end - end - - def validate_create(action) - return if project.empty_repo? - - if repository.blob_at_branch(params[:branch], action[:file_path]) - raise_error("Your changes could not be committed because a file with the name `#{action[:file_path]}` already exists.") - end - - if action[:content].nil? - raise_error("You must provide content.") - end - end - - def validate_update(action) - if action[:content].nil? - raise_error("You must provide content.") - end - - if file_has_changed? - raise FileChangedError.new("You are attempting to update a file `#{action[:file_path]}` that has changed since you started editing it.") - end - end - - def validate_delete(action) - end - - def validate_move(action, index) - if action[:previous_path].nil? - raise_error("You must supply the original file path when moving file `#{action[:file_path]}`.") - end - - blob = repository.blob_at_branch(params[:branch], action[:file_path]) - - if blob - raise_error("Move destination `#{action[:file_path]}` already exists.") - end - - if action[:content].nil? - blob = repository.blob_at_branch(params[:branch], action[:previous_path]) - blob.load_all_data!(repository) if blob.truncated? - params[:actions][index][:content] = blob.data + def validate_action!(action) + unless Gitlab::Git::Index::ACTIONS.include?(action[:action].to_s) + raise_error("Unknown action '#{action[:action]}'") end end end diff --git a/app/services/files/update_service.rb b/app/services/files/update_service.rb index fbbab97632e..f23a9f6d57c 100644 --- a/app/services/files/update_service.rb +++ b/app/services/files/update_service.rb @@ -2,10 +2,16 @@ module Files class UpdateService < Files::BaseService FileChangedError = Class.new(StandardError) - def commit + def initialize(*args) + super + + @last_commit_sha = params[:last_commit_sha] + end + + def create_commit! repository.update_file(current_user, @file_path, @file_content, message: @commit_message, - branch_name: @target_branch, + branch_name: @branch_name, previous_path: @previous_path, author_email: @author_email, author_name: @author_name, @@ -15,21 +21,23 @@ module Files private - def validate - super - - if @file_content.nil? - raise_error("You must provide content.") - end + def file_has_changed? + return false unless @last_commit_sha && last_commit - if file_has_changed? - raise FileChangedError.new("You are attempting to update a file that has changed since you started editing it.") - end + @last_commit_sha != last_commit.sha end def last_commit @last_commit ||= Gitlab::Git::Commit. last_for_path(@start_project.repository, @start_branch, @file_path) end + + def validate! + super + + if file_has_changed? + raise FileChangedError, "You are attempting to update a file that has changed since you started editing it." + end + end end end |