Subversion Repositories wimsdev

!if $auth_password=*wims_site_manager

  !if $wims_ismanager<2

    auth_password=

  !else

    !goto auth_ok

  !endif

!endif

!if $save_logincgu!=$empty

  !if $agreecgu=yes

    !read adm/class/userdef wimshome/log/classes,$class,$save_logincgu

    !setdef !set user_agreecgu=yes in $userdef

    !readdef $userdef

    !reset error

    !if $auth_test=OK

      !goto auth_ok2

    !endif

  !endif

  !!!reset $save_logincgu

!endif

!read adm/class/authchars

auth_user=!word 1 of $auth_user

auth_password=!word 1 of $auth_password

# new variables to keep original data (used only in external authentication)

auth_user_connection=$auth_user

auth_password_connection=$auth_password

##### EXTERNAL connection - part 1 #####

!!default sclass=$class

!if ($auth_user notsametext supervisor or $class_type>0) and $auth_method isitemof $auth_method_list

  authdef=wimshome/log/classes/$superclass/.def

  # don't use auth_user and auth_password, some characters are unavailable

  # parameters are empty for auth-cas

  !readproc adm/class/auth-$auth_method $auth_user_connection,$auth_password_connection

!endif

##### end of EXTERNAL connection - part 1 #####

# now we can run the script

!if $auth_method isitemof $auth_method_list and $auth_user!=supervisor

  auth_user=!lookup $auth_user_orig in wimshome/log/classes/$superclass/.userlist_external

  !if $auth_user=$empty

    auth_user=!lookup $auth_user_orig in wimshome/log/classes/$superclass/.teacherlist_external

  !endif

!endif

!!for retrocompatibility

!set char_login=$char_punct$char_login

auth_user=!translate internal . to @ in $auth_user

auth_user=!text select $char_login in $auth_user

auth_password=!text select $char_passwd in $auth_password

now=$wims_now

logfile=wimshome/log/classes/$class/.log.auth

logfiles=wimshome/log/classes/$class/.log

logline=$now $auth_user   $$passwd	$httpd_REMOTE_ADDR

!read adm/class/userdef classes,$class,$auth_user

pass=!defof user_password in $userdef

!! passcrypt $empty returns $empty but !setdef must not been done

!if $pass!=$empty

  pass=!passcrypt $pass

  !setdef !set user_password=$pass in $userdef

!endif

##FIXME ### Have to check that sclass is no yet useful

sclass=!defof class_superclass in wimshome/log/classes/$class/.def

!if $superclass!=$empty and $superclass!=$class

  upartic=!defof user_participate in $userdef

  usuperv=!defof user_supervise in $userdef

  pclass=!defof class_parent in wimshome/log/classes/$class/.def

  !if / isin $pclass and ../$pclass/ isin ../$class

    ss=!defof class_ocourses in wimshome/log/classes/$pclass/.def

    !if $ss!=$empty

      ss=!makelist $wims_superclass/xx for xx in $ss

      upartic=!append item $ss to $upartic

    !endif

  !endif

  coursecheck=!defof user_class in wimshome/log/classes/$class/.users/$auth_user

  !if $coursecheck!=$empty

    upartic=!append item $class to $upartic

  !endif

  !!check mandatory course

  dcourse=!record 0 of wimshome/log/classes/$pclass/courses

  dcourse=!column 1 of $dcourse

  !if $dcourse!=$empty

    dcourse=!makelist $superclass/xx for xx in $dcourse

    upartic=!append item $dcourse to $upartic

  !endif

  upartic=!listuniq $upartic

  !if $auth_user=supervisor and $wims_user=supervisor

    ctype=!defof class_typename in wimshome/log/classes/$class/.def

    prog=!defof sharing_exam in wimshome/log/classes/$class/neighbors

    !if $ctype iswordof course icourse and $prog=$wims_class

      pass=$current_pass

    !endif

  !endif

  !!upartic : no more authentification should check for optional courses ?

  !if $class notitemof $upartic and $auth_user!=supervisor and $wims_user!=supervisor

    pass=

  !endif

  # These lines should be opened later to close this possibility.

  # !if $auth_user=supervisor and $wims_user=$empty

  #  pass=

  # !endif

!endif

!if $auth_user=supervisor

  !goto wimsauth

!endif

##### final test of external connection #####

# finaly, we must check if user is allowed in class

exist_check=!defof user_exists in $userdef

!if OK iswordof $auth_test and $auth_method isitemof $auth_method_list

  !if $exist_check issametext yes

    !goto auth_ok

  !else

    !setdef user_auth=$auth_user_orig in wimshome/$wims_sesdir/var.stat

    !goto end

  !endif

!endif

##### end of final test of external connection #####

:wimsauth

pass=!passcrypt $pass

!if $pass=$empty

  !if $auth_user_connection=$empty

    !exit

  !endif

  passwd=????

  !appendfile $logfile $logline

  auth_user=$auth_user_connection

  error=bad_password

  !exit

!endif

!if $wims_superclass!=$empty and $wims_user!=supervisor and $auth_user!=$wims_user

  supervisable=!defof user_supervisable in wimshome/log/classes/$wims_superclass/.users/$wims_user

  !if $supervisable!=yes

    current_pass=

  !endif

!endif

auth_password_check=!passcheck $current_pass and $pass

!if ($auth_user!=$empty and $class $auth_user isitemof $wims_otherclass) or \

  ($current_pass!=$empty and $auth_password_check=yes) or \

  ($auth_user=$wims_user and $class isitemof $wims_participate) or \

  ($auth_user=supervisor and $wims_user=supervisor and \

    (../$wims_class/ isin ../$class/ or $superclass=$wims_class)) or \

  ($auth_user=supervisor and $class isitemof $wims_supervise)

  !goto auth_ok

!endif

!if $auth_password=$empty

  !exit

!endif

!read adm/class/authdelay

!if $auth_password_check=no

  !if $auth_user_orig=$empty and $auth_password=$empty

    !exit

  !endif

  passwd=??????

  !appendfile $logfile $logline

  auth_user=$auth_user_orig

  error=bad_password

  !exit

!endif

:auth_ok

!if $auth_user=supervisor and $wims_user!=$empty and $wims_user!=supervisor and \

    $class notitemof $wims_supervise

  userdef_save=$userdef

  !read adm/class/userdef classes,$wims_class,$wims_user

  !exchange userdef_save,userdef

  spv=!defof user_supervisable in $userdef_save

  !if $spv=yes

    wims_supervise=!append item $class to $wims_supervise

    !setdef !set user_supervise=$wims_supervise in $userdef_save

  !endif

!endif

n=!positionof word $auth_password in $pass

n=!item 1 of $n

!if $n!=$empty

  passwd=OK$n   $

!else

  passwd=$wims_class

!endif

# one-time password

!if $n!=$empty and $n>1

  pass=!replace word $auth_password by $ in $pass

  pass=!singlespace $pass

  pass=!trim $pass

  !setdef !set user_password=$pass in $userdef

!endif

:auth_ok2

!defread $userdef

ctype=!defof class_type in wimshome/log/classes/$class/.def

!if $ctype=4 and $auth_user!=supervisor and $user_supervisable!=yes\

  and (/ notin $wims_class or ../$wims_superclass/ notin ../$wims_class/)

  utest=!itemcnt $user_participate

  !if $utest=1 and / isin $user_participate

    class=!item 1 of $user_participate

    !defread wimshome/log/classes/$class/.def

  !endif

!endif

clang=!defof class_lang in wimshome/log/classes/$class/.def

!if $auth_user=supervisor

  sech=!defof class_secure in wimshome/log/classes/$class/.def

  sech=!trim $sech

  !if $sech=$empty

    t=0

  !else

    t=!checkhost $sech

    !if $t<1

      t=-1

    !endif

  !endif

  sup_secure=$t

!else

  !read adm/class/raftest

  !if $raftest>$lastallow

    error=recent_rafale

    !exit

  !endif

  sup_secure=-1

  !if $user_agreecgu notwordof yes external and $agreecgu!=yes

    error=no_cgu

    !exit

  !endif

!endif

!read adm/class/authprep $class,$auth_user

!if $logfile!=$empty

  !if $auth_user=supervisor

    !appendfile $logfiles $now $httpd_REMOTE_ADDR   	supervisor login

  !else

    !appendfile $logfile $logline

  !endif

!endif

!if $class_lock=7 and $auth_user!=supervisor

  !usererror class_closed

  !exit

!endif

!if $class_lock iswordof 2 4 6

  !set wims_protocol=https

!endif

!if $wims_user=$empty and $changesession!=no

  !writefile wimshome/$wims_sesdir/var.class.prep $classdef

  random=!randint 10^5,10^9

  !restart session=new.$random&lang=$clang&old_session=$wims_session&module=home

!else

  !setdef $classdef in wimshome/$wims_sesdir/var.stat

  !sh cd $wims_home\

    rm -Rf $(wims_sesdir)_*\

    mkdir -p log/classes/$class/score $wims_sesdir/getfile\

    rm -f $wims_sesdir/exam*\

    rm -f $wims_sesdir/getfile/oefimages\

    ln -s $wims_home/log/classes/$class/src/images $wims_sesdir/getfile/oefimages

  !restart lang=$clang&module=home

!endif

:end