A cordless screwdriver is best for this task.
How to stop bright light trough glass front door.
If the screws are loose in the casing replace them with larger ones to create a tighter fit.
Remove the trim and cut the nails holding the frame to the studs.
3 clean the window with window cleaner or white vinegar and a rag.
If possible do this at a time of day when the sun is not streaming in the glass to avoid working with hot glass and bright light.
Apply 2 or 3 small velcro strips to your drape and the wall on both sides of the window.
When the light comes in from the sides of your drapes using velcro to hold the drape against the wall will prevent any light from coming through.
Make sure that someone is holding the door on both sides.
From there lift up on the door and then pull out the lower part of the track of the door.
If the hinges are fine you may need to take the door off and re square it from scratch.
Hang curtains or blinds that have a white or light colored surface facing toward the window glass for the best barrier to solar heat.
If that doesn t work shim the hinge side.
These window treatments will not be as effective as external shades but they will make a significant difference in heat and will do almost as well in blocking out the light from the sun.
Once you have done this you will need to have the door halfway open.
This will make it so you are still able to open the drapes to let in light when you want.