def process_gems
gem_files = {}
if @app_tree.exists? "Gemfile"
gem_files[:gemfile] = { :src => parse_ruby(@app_tree.read("Gemfile")), :file => "Gemfile" }
elsif @app_tree.exists? "gems.rb"
gem_files[:gemfile] = { :src => parse_ruby(@app_tree.read("gems.rb")), :file => "gems.rb" }
end
if @app_tree.exists? "Gemfile.lock"
gem_files[:gemlock] = { :src => @app_tree.read("Gemfile.lock"), :file => "Gemfile.lock" }
elsif @app_tree.exists? "gems.locked"
gem_files[:gemlock] = { :src => @app_tree.read("gems.locked"), :file => "gems.locked" }
end
if @app_tree.gemspec
gem_files[:gemspec] = { :src => parse_ruby(@app_tree.read(@app_tree.gemspec)), :file => @app_tree.gemspec }
end
if not gem_files.empty?
@processor.process_gems gem_files
end
rescue => e
Brakeman.notify "[Notice] Error while processing Gemfile."
tracker.error e.exception(e.message + "\nWhile processing Gemfile"), e.backtrace
end