Subversion Repositories wimsdev

!! ---------- process manage of anonymous connexion to example class

!! each connexion use a different login

!! login is generated if necessary

!! anonymous connexion is limited to 50% of class capacity

!! other is reserved to registered login

!! wims_read_parm input parameters are

!!     first item : login of user (exit if not anonymous)

!!     second item : class number (exit if not <=9999 )

!! process exit if no place left

!! output=$output_user

!distribute item $wims_read_parm into c_,u_

t_=!char 1 to 9 of $u_

t_=!lower $t_

n_=!char 10 to -1 of $u_

!default n_=0

!if NaN notin $[1*$n_] and $t_=anonymous

  dispo=!record 2 of wimshome/log/classes/$c_/freelogin

  time=!record 1 of wimshome/log/classes/$c_/freelogin

  !if $dispo=$empty and ($time=$empty or $wims_nowseconds>$time+600)

    ltuser=!sh cd $wims_home/sessions;\

               s=`grep wims_class=$c_ ./*/var.stat | cut -d: -f1`;\

               grep "wims_user=" $$s | cut -d= -f2;

    !if $ltuser!=$empty

      ltuser=!words2items $ltuser

      ltuser=!replace anonymous by $empty in $ltuser

    !endif

    cllimit=!defof class_limit in wimshome/log/classes/$c_/.def

    !if $cllimit=$empty

      cllimit=!defof class_user_limit in wimshome/log/wims.conf

      !if $cllimit=$empty

        cllimit=!defof DF_class_limit in wimshome/public_html/bases/sys/defaults.conf

      !endif

    !endif

    dispo=$[rint($cllimit/2)]

    dispo=!values v for v=1 to $dispo

    dispo=,$dispo

    dispo=!listcomplement $ltuser in $dispo

    dispo=!nospace $dispo

  !endif

  !if $dispo=$empty

    !restart module=adm/class/classes/&+job=example&+fullcls=1

  !else

    num=!item 1 of $dispo 

    test=!fileexists wimshome/log/classes/$c_/.users/anonymous$num

    !if $test!=yes

      nbuser=!recordcnt wimshome/log/classes/$c_/.userlist

      !if $nbuser<=$cllimit

        !sh cp $wims_home/log/classes/$c_/.users/anonymous $wims_home/log/classes/$c_/.users/anonymous$num

        !readproc adm/class/mkuserlist $c_

      !else

        !restart module=adm/class/classes/&+job=example&+fullcls=1

      !endif

    !endif

    output_user=anonymous$num

    dispo=!item 2 to -1 of $dispo

    !writefile wimshome/log/classes/$c_/freelogin :$wims_nowseconds\

:$dispo

  !endif

!else

  output_user=$u_

!endif