gitlab-org--gitlab-foss/app/models/project_team.rb

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class ProjectTeam
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attr_accessor :project
def initialize(project)
@project = project
end
# Shortcut to add users
#
# Use:
# @team << [@user, :master]
# @team << [@users, :master]
#
def <<(args)
users, access, current_user = *args
if users.respond_to?(:each)
add_users(users, access, current_user: current_user)
else
add_user(users, access, current_user: current_user)
end
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end
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def find_member(user_id)
member = project.members.find_by(user_id: user_id)
# If user is not in project members
# we should check for group membership
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if group && !member
member = group.members.find_by(user_id: user_id)
end
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member
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end
def add_users(users, access_level, current_user: nil, expires_at: nil)
ProjectMember.add_users_to_projects(
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[project.id],
users,
access_level,
current_user: current_user,
expires_at: expires_at
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)
end
def add_user(user, access_level, current_user: nil, expires_at: nil)
ProjectMember.add_user(
project,
user,
access_level,
current_user: current_user,
expires_at: expires_at
)
end
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# Remove all users from project team
def truncate
ProjectMember.truncate_team(project)
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end
def members
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@members ||= fetch_members
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end
alias_method :users, :members
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def guests
@guests ||= fetch_members(:guests)
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end
def reporters
@reporters ||= fetch_members(:reporters)
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end
def developers
@developers ||= fetch_members(:developers)
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end
def masters
@masters ||= fetch_members(:masters)
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end
def import(source_project, current_user = nil)
target_project = project
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source_members = source_project.project_members.to_a
target_user_ids = target_project.project_members.pluck(:user_id)
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source_members.reject! do |member|
# Skip if user already present in team
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!member.invite? && target_user_ids.include?(member.user_id)
end
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source_members.map! do |member|
new_member = member.dup
new_member.id = nil
new_member.source = target_project
new_member.created_by = current_user
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new_member
end
ProjectMember.transaction do
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source_members.each do |member|
member.save
end
end
true
rescue
false
end
def guest?(user)
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max_member_access(user.id) == Gitlab::Access::GUEST
end
def reporter?(user)
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max_member_access(user.id) == Gitlab::Access::REPORTER
end
def developer?(user)
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max_member_access(user.id) == Gitlab::Access::DEVELOPER
end
def master?(user)
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max_member_access(user.id) == Gitlab::Access::MASTER
end
def member?(user, min_member_access = Gitlab::Access::GUEST)
max_member_access(user.id) >= min_member_access
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end
def human_max_access(user_id)
Gitlab::Access.options_with_owner.key(max_member_access(user_id))
end
# Determine the maximum access level for a group of users in bulk.
#
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# Returns a Hash mapping user ID -> maximum access level.
def max_member_access_for_user_ids(user_ids)
user_ids = user_ids.uniq
key = "max_member_access:#{project.id}"
access = {}
if RequestStore.active?
RequestStore.store[key] ||= {}
access = RequestStore.store[key]
end
# Lookup only the IDs we need
user_ids = user_ids - access.keys
if user_ids.present?
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user_ids.each { |id| access[id] = Gitlab::Access::NO_ACCESS }
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member_access = project.members.access_for_user_ids(user_ids)
merge_max!(access, member_access)
if group
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group_access = group.members.access_for_user_ids(user_ids)
merge_max!(access, group_access)
end
# Each group produces a list of maximum access level per user. We take the
# max of the values produced by each group.
if project_shared_with_group?
project.project_group_links.each do |group_link|
invited_access = max_invited_level_for_users(group_link, user_ids)
merge_max!(access, invited_access)
end
end
end
access
end
def max_member_access(user_id)
max_member_access_for_user_ids([user_id])[user_id]
end
private
# For a given group, return the maximum access level for the user. This is the min of
# the invited access level of the group and the access level of the user within the group.
# For example, if the group has been given DEVELOPER access but the member has MASTER access,
# the user should receive only DEVELOPER access.
def max_invited_level_for_users(group_link, user_ids)
invited_group = group_link.group
capped_access_level = group_link.group_access
access = invited_group.group_members.access_for_user_ids(user_ids)
# If the user is not in the list, assume he/she does not have access
missing_users = user_ids - access.keys
missing_users.each { |id| access[id] = Gitlab::Access::NO_ACCESS }
# Cap the maximum access by the invited level access
access.each { |key, value| access[key] = [value, capped_access_level].min }
end
def fetch_members(level = nil)
project_members = project.members
group_members = group ? group.members : []
if level
project_members = project_members.public_send(level)
group_members = group_members.public_send(level) if group
end
user_ids = project_members.pluck(:user_id)
invited_members = fetch_invited_members(level)
user_ids.push(*invited_members.map(&:user_id)) if invited_members.any?
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user_ids.push(*group_members.pluck(:user_id)) if group
User.where(id: user_ids)
end
def group
project.group
end
def merge_max!(first_hash, second_hash)
first_hash.merge!(second_hash) { |_key, old, new| old > new ? old : new }
end
def project_shared_with_group?
project.invited_groups.any? && project.allowed_to_share_with_group?
end
def fetch_invited_members(level = nil)
invited_members = []
return invited_members unless project_shared_with_group?
project.project_group_links.includes(group: [:group_members]).each do |link|
invited_group_members = link.group.members
if level
numeric_level = GroupMember.access_level_roles[level.to_s.singularize.titleize]
# If we're asked for a level that's higher than the group's access,
# there's nothing left to do
next if numeric_level > link.group_access
# Make sure we include everyone _above_ the requested level as well
invited_group_members =
if numeric_level == link.group_access
invited_group_members.where("access_level >= ?", link.group_access)
else
invited_group_members.public_send(level)
end
end
invited_members << invited_group_members
end
invited_members.flatten.compact
end
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end