Redmine.pm does not allow Administrators to access svn repositories
The following SQL code does not detect that a user is an Administrator and denies access:
my $query = "SELECT hashed_password, auth_source_id, permissions FROM members, projects, users, roles, member_roles WHERE projects.id=members.project_id AND member_roles.member_id=members.id AND users.id=members.user_id AND roles.id=member_roles.role_id AND users.status=1 AND login=? AND identifier=? ";
Adding myself as a member of the project within redmine permitted access.
Note there is a related issue: #3712, where someone has uploaded an "improved version" of Redmine.pm, having significantly enhanced features. I will try this version next, to see if it allows Redmine administrators to have access to the Redmine-managed subversion repositories. Perhaps it would be worth accepting the improved version into the main distribution as an easy fix for this issue (if it works)?