gitlab-org--gitlab-foss/app/models/project.rb
2014-03-18 18:54:30 +01:00

555 lines
16 KiB
Ruby

# == Schema Information
#
# Table name: projects
#
# id :integer not null, primary key
# name :string(255)
# path :string(255)
# description :text
# created_at :datetime not null
# updated_at :datetime not null
# creator_id :integer
# issues_enabled :boolean default(TRUE), not null
# wall_enabled :boolean default(TRUE), not null
# merge_requests_enabled :boolean default(TRUE), not null
# wiki_enabled :boolean default(TRUE), not null
# namespace_id :integer
# issues_tracker :string(255) default("gitlab"), not null
# issues_tracker_id :string(255)
# snippets_enabled :boolean default(TRUE), not null
# last_activity_at :datetime
# imported :boolean default(FALSE), not null
# import_url :string(255)
# visibility_level :integer default(0), not null
#
class Project < ActiveRecord::Base
include Gitlab::ShellAdapter
include Gitlab::VisibilityLevel
extend Enumerize
default_value_for :archived, false
ActsAsTaggableOn.strict_case_match = true
attr_accessible :name, :path, :description, :issues_tracker, :label_list,
:issues_enabled, :wall_enabled, :merge_requests_enabled, :snippets_enabled, :issues_tracker_id,
:wiki_enabled, :visibility_level, :import_url, :last_activity_at, as: [:default, :admin]
attr_accessible :namespace_id, :creator_id, as: :admin
acts_as_taggable_on :labels, :issues_default_labels
attr_accessor :new_default_branch
# Relations
belongs_to :creator, foreign_key: "creator_id", class_name: "User"
belongs_to :group, -> { where(type: Group) }, foreign_key: "namespace_id"
belongs_to :namespace
has_one :last_event, -> {order 'events.created_at DESC'}, class_name: 'Event', foreign_key: 'project_id'
has_one :gitlab_ci_service, dependent: :destroy
has_one :campfire_service, dependent: :destroy
has_one :emails_on_push_service, dependent: :destroy
has_one :pivotaltracker_service, dependent: :destroy
has_one :hipchat_service, dependent: :destroy
has_one :flowdock_service, dependent: :destroy
has_one :assembla_service, dependent: :destroy
has_one :gemnasium_service, dependent: :destroy
has_one :slack_service, dependent: :destroy
has_one :forked_project_link, dependent: :destroy, foreign_key: "forked_to_project_id"
has_one :forked_from_project, through: :forked_project_link
# Merge Requests for target project should be removed with it
has_many :merge_requests, dependent: :destroy, foreign_key: "target_project_id"
# Merge requests from source project should be kept when source project was removed
has_many :fork_merge_requests, foreign_key: "source_project_id", class_name: MergeRequest
has_many :issues, -> { order "state DESC, created_at DESC" }, dependent: :destroy
has_many :services, dependent: :destroy
has_many :events, dependent: :destroy
has_many :milestones, dependent: :destroy
has_many :notes, dependent: :destroy
has_many :snippets, dependent: :destroy, class_name: "ProjectSnippet"
has_many :hooks, dependent: :destroy, class_name: "ProjectHook"
has_many :protected_branches, dependent: :destroy
has_many :users_projects, dependent: :destroy
has_many :users, through: :users_projects
has_many :deploy_keys_projects, dependent: :destroy
has_many :deploy_keys, through: :deploy_keys_projects
delegate :name, to: :owner, allow_nil: true, prefix: true
delegate :members, to: :team, prefix: true
# Validations
validates :creator, presence: true, on: :create
validates :description, length: { maximum: 2000 }, allow_blank: true
validates :name, presence: true, length: { within: 0..255 },
format: { with: Gitlab::Regex.project_name_regex,
message: "only letters, digits, spaces & '_' '-' '.' allowed. Letter or digit should be first" }
validates :path, presence: true, length: { within: 0..255 },
exclusion: { in: Gitlab::Blacklist.path },
format: { with: Gitlab::Regex.path_regex,
message: "only letters, digits & '_' '-' '.' allowed. Letter or digit should be first" }
validates :issues_enabled, :wall_enabled, :merge_requests_enabled,
:wiki_enabled, inclusion: { in: [true, false] }
validates :issues_tracker_id, length: { maximum: 255 }, allow_blank: true
validates :namespace, presence: true
validates_uniqueness_of :name, scope: :namespace_id
validates_uniqueness_of :path, scope: :namespace_id
validates :import_url,
format: { with: URI::regexp(%w(git http https)), message: "should be a valid url" },
if: :import?
validate :check_limit, on: :create
# Scopes
scope :without_user, ->(user) { where("projects.id NOT IN (:ids)", ids: user.authorized_projects.map(&:id) ) }
scope :without_team, ->(team) { team.projects.present? ? where("projects.id NOT IN (:ids)", ids: team.projects.map(&:id)) : scoped }
scope :not_in_group, ->(group) { where("projects.id NOT IN (:ids)", ids: group.project_ids ) }
scope :in_team, ->(team) { where("projects.id IN (:ids)", ids: team.projects.map(&:id)) }
scope :in_namespace, ->(namespace) { where(namespace_id: namespace.id) }
scope :in_group_namespace, -> { joins(:group) }
scope :sorted_by_activity, -> { reorder("projects.last_activity_at DESC") }
scope :personal, ->(user) { where(namespace_id: user.namespace_id) }
scope :joined, ->(user) { where("namespace_id != ?", user.namespace_id) }
scope :public_only, -> { where(visibility_level: Project::PUBLIC) }
scope :public_and_internal_only, -> { where(visibility_level: Project.public_and_internal_levels) }
scope :non_archived, -> { where(archived: false) }
enumerize :issues_tracker, in: (Gitlab.config.issues_tracker.keys).append(:gitlab), default: :gitlab
state_machine :import_status, initial: :none do
event :import_start do
transition :none => :started
end
event :import_finish do
transition :started => :finished
end
event :import_fail do
transition :started => :failed
end
event :import_retry do
transition :failed => :started
end
state :started
state :finished
state :failed
after_transition any => :started, :do => :add_import_job
end
class << self
def public_and_internal_levels
[Project::PUBLIC, Project::INTERNAL]
end
def abandoned
where('projects.last_activity_at < ?', 6.months.ago)
end
def publicish(user)
visibility_levels = [Project::PUBLIC]
visibility_levels += [Project::INTERNAL] if user
where(visibility_level: visibility_levels)
end
def accessible_to(user)
accessible_ids = publicish(user).pluck(:id)
accessible_ids += user.authorized_projects.pluck(:id) if user
where(id: accessible_ids)
end
def with_push
includes(:events).where('events.action = ?', Event::PUSHED)
end
def active
joins(:issues, :notes, :merge_requests).order("issues.created_at, notes.created_at, merge_requests.created_at DESC")
end
def search query
joins(:namespace).where("projects.archived = ?", false).where("projects.name LIKE :query OR projects.path LIKE :query OR namespaces.name LIKE :query OR projects.description LIKE :query", query: "%#{query}%")
end
def search_by_title query
where("projects.archived = ?", false).where("LOWER(projects.name) LIKE :query", query: "%#{query.downcase}%")
end
def find_with_namespace(id)
return nil unless id.include?("/")
id = id.split("/")
namespace = Namespace.find_by(path: id.first)
return nil unless namespace
where(namespace_id: namespace.id).find_by(path: id.second)
end
def visibility_levels
Gitlab::VisibilityLevel.options
end
def sort(method)
case method.to_s
when 'newest' then reorder('projects.created_at DESC')
when 'oldest' then reorder('projects.created_at ASC')
when 'recently_updated' then reorder('projects.updated_at DESC')
when 'last_updated' then reorder('projects.updated_at ASC')
else reorder("namespaces.path, projects.name ASC")
end
end
end
def team
@team ||= ProjectTeam.new(self)
end
def repository
@repository ||= Repository.new(path_with_namespace)
end
def saved?
id && persisted?
end
def add_import_job
RepositoryImportWorker.perform_in(2.seconds, id)
end
def import?
import_url.present?
end
def imported?
import_finished?
end
def import_in_progress?
import? && import_status == 'started'
end
def import_failed?
import_status == 'failed'
end
def import_finished?
import_status == 'finished'
end
def check_limit
unless creator.can_create_project?
errors[:limit_reached] << ("Your own projects limit is #{creator.projects_limit}! Please contact administrator to increase it")
end
rescue
errors[:base] << ("Can't check your ability to create project")
end
def to_param
namespace.path + "/" + path
end
def web_url
[Gitlab.config.gitlab.url, path_with_namespace].join("/")
end
def web_url_without_protocol
web_url.split("://")[1]
end
def build_commit_note(commit)
notes.new(commit_id: commit.id, noteable_type: "Commit")
end
def last_activity
last_event
end
def last_activity_date
last_activity_at || updated_at
end
def project_id
self.id
end
def issues_labels
@issues_labels ||= (issues_default_labels + issues.tags_on(:labels)).uniq.sort_by(&:name)
end
def issue_exists?(issue_id)
if used_default_issues_tracker?
self.issues.where(iid: issue_id).first.present?
else
true
end
end
def used_default_issues_tracker?
self.issues_tracker == Project.issues_tracker.default_value
end
def can_have_issues_tracker_id?
self.issues_enabled && !self.used_default_issues_tracker?
end
def build_missing_services
available_services_names.each do |service_name|
service = services.find { |service| service.to_param == service_name }
# If service is available but missing in db
# we should create an instance. Ex `create_gitlab_ci_service`
service = self.send :"create_#{service_name}_service" if service.nil?
end
end
def available_services_names
%w(gitlab_ci campfire hipchat pivotaltracker flowdock assembla emails_on_push gemnasium slack)
end
def gitlab_ci?
gitlab_ci_service && gitlab_ci_service.active
end
# For compatibility with old code
def code
path
end
def items_for entity
case entity
when 'issue' then
issues
when 'merge_request' then
merge_requests
end
end
def send_move_instructions
NotificationService.new.project_was_moved(self)
end
def owner
if group
group
else
namespace.try(:owner)
end
end
def team_member_by_name_or_email(name = nil, email = nil)
user = users.where("name like ? or email like ?", name, email).first
users_projects.where(user: user) if user
end
# Get Team Member record by user id
def team_member_by_id(user_id)
users_projects.find_by(user_id: user_id)
end
def name_with_namespace
@name_with_namespace ||= begin
if namespace
namespace.human_name + " / " + name
else
name
end
end
end
def path_with_namespace
if namespace
namespace.path + '/' + path
else
path
end
end
def transfer(new_namespace)
ProjectTransferService.new.transfer(self, new_namespace)
end
def execute_hooks(data, hooks_scope = :push_hooks)
hooks.send(hooks_scope).each do |hook|
hook.async_execute(data)
end
end
def execute_services(data)
services.each do |service|
# Call service hook only if it is active
service.execute(data) if service.active
end
end
def update_merge_requests(oldrev, newrev, ref, user)
return true unless ref =~ /heads/
branch_name = ref.gsub("refs/heads/", "")
c_ids = self.repository.commits_between(oldrev, newrev).map(&:id)
# Close merge requests
mrs = self.merge_requests.opened.where(target_branch: branch_name).to_a
mrs = mrs.select(&:last_commit).select { |mr| c_ids.include?(mr.last_commit.id) }
mrs.each { |merge_request| MergeRequests::MergeService.new.execute(merge_request, user, nil) }
# Update code for merge requests into project between project branches
mrs = self.merge_requests.opened.by_branch(branch_name).to_a
# Update code for merge requests between project and project fork
mrs += self.fork_merge_requests.opened.by_branch(branch_name).to_a
mrs.each { |merge_request| merge_request.reload_code; merge_request.mark_as_unchecked }
true
end
def valid_repo?
repository.exists?
rescue
errors.add(:path, "Invalid repository path")
false
end
def empty_repo?
!repository.exists? || repository.empty?
end
def ensure_satellite_exists
self.satellite.create unless self.satellite.exists?
end
def satellite
@satellite ||= Gitlab::Satellite::Satellite.new(self)
end
def repo
repository.raw
end
def url_to_repo
gitlab_shell.url_to_repo(path_with_namespace)
end
def namespace_dir
namespace.try(:path) || ''
end
def repo_exists?
@repo_exists ||= repository.exists?
rescue
@repo_exists = false
end
def open_branches
all_branches = repository.branches
if protected_branches.present?
all_branches.reject! do |branch|
protected_branches_names.include?(branch.name)
end
end
all_branches
end
def protected_branches_names
@protected_branches_names ||= protected_branches.map(&:name)
end
def root_ref?(branch)
repository.root_ref == branch
end
def ssh_url_to_repo
url_to_repo
end
def http_url_to_repo
[Gitlab.config.gitlab.url, "/", path_with_namespace, ".git"].join('')
end
# Check if current branch name is marked as protected in the system
def protected_branch? branch_name
protected_branches_names.include?(branch_name)
end
def forked?
!(forked_project_link.nil? || forked_project_link.forked_from_project.nil?)
end
def personal?
!group
end
def rename_repo
old_path_with_namespace = File.join(namespace_dir, path_was)
new_path_with_namespace = File.join(namespace_dir, path)
if gitlab_shell.mv_repository(old_path_with_namespace, new_path_with_namespace)
# If repository moved successfully we need to remove old satellite
# and send update instructions to users.
# However we cannot allow rollback since we moved repository
# So we basically we mute exceptions in next actions
begin
gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
gitlab_shell.rm_satellites(old_path_with_namespace)
ensure_satellite_exists
send_move_instructions
reset_events_cache
rescue
# Returning false does not rollback after_* transaction but gives
# us information about failing some of tasks
false
end
else
# if we cannot move namespace directory we should rollback
# db changes in order to prevent out of sync between db and fs
raise Exception.new('repository cannot be renamed')
end
end
# Reset events cache related to this project
#
# Since we do cache @event we need to reset cache in special cases:
# * when project was moved
# * when project was renamed
# Events cache stored like events/23-20130109142513.
# The cache key includes updated_at timestamp.
# Thus it will automatically generate a new fragment
# when the event is updated because the key changes.
def reset_events_cache
Event.where(project_id: self.id).
order('id DESC').limit(100).
update_all(updated_at: Time.now)
end
def project_member(user)
users_projects.where(user_id: user).first
end
def default_branch
@default_branch ||= repository.root_ref if repository.exists?
end
def reload_default_branch
@default_branch = nil
default_branch
end
def visibility_level_field
visibility_level
end
def archive!
update_attribute(:archived, true)
end
def unarchive!
update_attribute(:archived, false)
end
def change_head(branch)
gitlab_shell.update_repository_head(self.path_with_namespace, branch)
reload_default_branch
end
end