gitlab-org--gitlab-foss/lib/gitlab/user_access.rb

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module Gitlab
class UserAccess
attr_reader :user, :project
def initialize(user, project: nil)
@user = user
@project = project
end
def can_do_action?(action)
return false unless can_access_git?
@permission_cache ||= {}
@permission_cache[action] ||= user.can?(action, project)
end
def cannot_do_action?(action)
!can_do_action?(action)
end
def allowed?
return false unless can_access_git?
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if user.requires_ldap_check? && user.try_obtain_ldap_lease
return false unless Gitlab::LDAP::Access.allowed?(user)
end
true
end
def can_create_tag?(ref)
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return false unless can_access_git?
if ProtectedTag.protected?(project, ref)
project.protected_tags.protected_ref_accessible_to?(ref, user, action: :create)
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else
user.can?(:push_code, project)
end
end
def can_delete_branch?(ref)
return false unless can_access_git?
if ProtectedBranch.protected?(project, ref)
user.can?(:delete_protected_branch, project)
else
user.can?(:push_code, project)
end
end
def can_push_to_branch?(ref)
return false unless can_access_git?
if ProtectedBranch.protected?(project, ref)
return true if project.empty_repo? && project.user_can_push_to_empty_repo?(user)
project.protected_branches.protected_ref_accessible_to?(ref, user, action: :push)
else
user.can?(:push_code, project)
end
end
def can_merge_to_branch?(ref)
return false unless can_access_git?
if ProtectedBranch.protected?(project, ref)
project.protected_branches.protected_ref_accessible_to?(ref, user, action: :merge)
else
user.can?(:push_code, project)
end
end
def can_read_project?
return false unless can_access_git?
user.can?(:read_project, project)
end
private
def can_access_git?
user && user.can?(:access_git)
end
end
end