Surviving dot in joblist.php

I think that existing is not far from target :

Selection :
Propose to select a project (required) and an activity of the project (optional)

Report :
If only project is selected :
list all activities of the project, and sub-projects (recursively) of this project
if activity is selected
list all activities which have selected activity as parent activity, and also their sub-activities (recursively)
for all activities :
if a joslist is defined for the activity (joblist definition exists), list je joblistdefinition
for all listed joblistdefinitions
Edit a table for the joblist definition listing all activities concernend by this joblistdefintion, showing job status (like existing) of the joblist
Edit summary for all activities at the end of the table of each joblist definition table

Hope this is clear