version 1.1, 2005/10/11 20:47:02
|
version 1.30.6.2, 2020/04/08 20:54:58
|
Line 1
|
Line 1
|
<helper title="Slot Creation" requiredpriv="mgq"> |
<helper title="Slot Creation" requiredpriv="mgq"> |
<state name="START" title="Specify Required Attributes"> |
<state name="START" title="Specify Required Attributes" |
<message nextstate="OPTIONAL"> |
help="Slot_RequiredAttributes"> |
<message_text> |
|
Name: <br /> |
<nextstate>OPTIONAL</nextstate> |
</message_text> |
|
|
<exec> |
|
if (!exists($helper->{'VARS'}{'name'}) || |
|
$helper->{'VARS'}{'name'} !~ /\S/) { |
|
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}); |
|
if (exists($env{'form.name'}) || |
|
$env{'form.name'} =~ /\S/) { |
|
$helper->{'VARS'}{'name'}=$env{'form.name'}; |
|
$helper->{VARS}{'origname'}=$env{'form.name'}; |
|
$helper->{DATA}{copy} = 1; |
|
} |
|
} |
|
$helper->{DATA}{origslot} = sub { |
|
my ($which,$default)=@_; |
|
if (!exists($helper->{'VARS'}{'name'}) || |
|
$helper->{'VARS'}{'name'} !~ /\S/) { |
|
return $default; |
|
} |
|
my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
my $name=$helper->{VARS}{'origname'}; |
|
my %slot=&Apache::lonnet::get('slots', [$name], $cdom, $cnum); |
|
if (!ref($slot{$name})) { return $default; } |
|
if (($which eq 'ipdeny') || ($which eq 'ipallow')) { |
|
if (!exists($slot{$name}{'ip'})) { return $default; } |
|
} else { |
|
if (!exists($slot{$name}{$which})) { return $default; } |
|
} |
|
if (($which eq 'ipdeny') || ($which eq 'ipallow')) { |
|
my @allows; |
|
my @denies; |
|
foreach my $item (split(',',$slot{$name}{'ip'})) { |
|
$item =~ s/^\s*//; |
|
$item =~ s/\s*$//; |
|
if ($item =~ /^\!(.+)$/) { |
|
push(@denies,$1); |
|
} else { |
|
push(@allows,$item); |
|
} |
|
} |
|
if ($which eq 'ipdeny') { |
|
return join(',',@denies); |
|
} |
|
if ($which eq 'ipallow') { |
|
return join(',',@allows); |
|
} |
|
} else { |
|
return $slot{$name}{$which}; |
|
} |
|
} |
|
</exec> |
|
<message> |
|
<br />Name: <br /> |
</message> |
</message> |
<string variable="slotname" size="30"> |
<string variable="name" size="30"> |
<validator> |
<validator> |
if ($val=~/^\s*$/) { return 'Must specify a name'; } |
if ($val=~/^\s*$/) { return 'Must specify a name'; } |
if ($val=~/\s$/) { return 'Must not contain spaces'; } |
if ($val=~/\s/) { return 'Must not contain spaces'; } |
|
if ($val=~/\W/) { return 'Must contain only letters, numbers and _'; } |
return undef; |
return undef; |
</validator> |
</validator> |
|
<defaultvalue> |
|
return $helper->{'VARS'}{'name'}; |
|
</defaultvalue> |
</string> |
</string> |
|
<condition> |
|
<clause>$helper->{DATA}{copy}</clause> |
|
<message> |
|
<p>Changing the Name will create a new slot with the new name, and not rename the existing slot.</p> |
|
</message> |
|
</condition> |
<message> |
<message> |
<message_text><br />Start time:<br /> </message_text> |
<br />Start time:<br /> |
</message> |
</message> |
<date variable="starttime" hoursminutes="1"></date> |
<date variable="starttime" hoursminutes="1"> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('starttime'); |
|
</defaultvalue> |
|
</date> |
<message> |
<message> |
<message_text><br />End time:<br /> </message_text> |
<br />End time:<br /> |
</message> |
</message> |
<date variable="endtime" hoursminutes="1"></date> |
<date variable="endtime" hoursminutes="1"> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('endtime'); |
|
</defaultvalue> |
|
<validator> |
|
if ($val < $helper->{'VARS'}{'starttime'}) { |
|
return 'End time must be later than the start time.'; |
|
} |
|
return undef; |
|
</validator> |
|
</date> |
<message> |
<message> |
<message_text><br />Type:</message_text> |
<br />Type: |
</message> |
</message> |
<choices variable="type"> |
<choices variable="type"> |
<choice computer='preassigned'>Instructor asssignable.</choice> |
<choice computer='preassigned'>Instructor assignable.</choice> |
<choice computer='student_schedulable'>Student selectable.</choice> |
<choice computer='schedulable_student'>Student selectable.</choice> |
<defaultvalue> |
<defaultvalue> |
return 'preassigned'; |
return &{$helper->{DATA}{origslot}}('type','preassigned'); |
</defaultvalue> |
</defaultvalue> |
</choices> |
</choices> |
</state> |
</state> |
|
|
<state name="OPTIONAL" title="Specify Optional Attributes"> |
|
|
<state name="OPTIONAL" title="Specify Optional Attributes" |
|
help="Slot_OptionalAttributes"> |
<message> |
<message> |
<message_text> |
<p>Description:<br /> |
<p>Time students can start reserving:<br /> |
|
</message_text> |
|
</message> |
</message> |
<date variable="startreserve" hoursminutes="1" anytime="1"></date> |
<string variable="description" size="60"> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('description'); |
|
</defaultvalue> |
|
</string> |
|
<condition> |
|
<clause>$helper->{'VARS'}{'type'} eq 'schedulable_student'</clause> |
|
<message> |
|
</p><p>Time students can start reserving:<br /> |
|
</message> |
|
<date variable="startreserve" hoursminutes="1" anytime="1"> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('startreserve','anytime'); |
|
</defaultvalue> |
|
<validator> |
|
if (defined($val) && $val > $helper->{'VARS'}{'starttime'}) { |
|
return 'Reservation time must come before the slot has started.'; |
|
} |
|
return undef; |
|
</validator> |
|
</date> |
|
<message> |
|
</p><p>Time students can no longer reserve:<br /> |
|
</message> |
|
<date variable="endreserve" hoursminutes="1" anytime="1"> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('endreserve','anytime'); |
|
</defaultvalue> |
|
<validator> |
|
if (defined($val) && $val > $helper->{'VARS'}{'starttime'}) { |
|
return 'Reservation end time must come before the slot has started.'; |
|
} |
|
return undef; |
|
</validator> |
|
</date> |
|
<message> |
|
</p><p>Maximum number of students allowed in this slot:<br /> |
|
</message> |
|
<string variable="maxspace" size="4"> |
|
<validator> |
|
if ($val ne '' && $val=~/\D/) { return 'Must be numeric.'; } |
|
return undef; |
|
</validator> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('maxspace'); |
|
</defaultvalue> |
|
</string> |
|
<message> |
|
</p><p>Period of time when this slot can only be uniquely chosen:<br /> Start: |
|
</message> |
|
<date variable="startunique" hoursminutes="1" anytime="1"> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('uniqueperiod','anytime'); |
|
if ($default eq 'anytime') { return 'anytime' }; |
|
if (ref($default)) { return $default->[0]; } |
|
return 'anytime'; |
|
</defaultvalue> |
|
</date> |
|
<message><br /> End: </message> |
|
<date variable="endunique" hoursminutes="1" anytime="1"> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('uniqueperiod','anytime'); |
|
if ($default eq 'anytime') { return 'anytime' }; |
|
if (ref($default)) { return $default->[1]; } |
|
return 'anytime'; |
|
</defaultvalue> |
|
<validator> |
|
if (defined($val) && $val < $helper->{'VARS'}{'startunique'}) { |
|
return 'End time must be later than the start time.'; |
|
} |
|
return undef; |
|
</validator> |
|
</date> |
|
<message> |
|
</p><p>Message(s) triggered by reservation change by student |
|
</message> |
|
<choices variable="reservationmsg"> |
|
<choice computer='only_student'>Sent to student</choice> |
|
<choice computer='student_and_user_notes_screen'>Sent to student and added to user notes</choice> |
|
<choice computer='none'>None sent and no record in user notes</choice> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('reservationmsg'); |
|
if ($default eq 'only_student') { return $default; } |
|
if ($default eq 'student_and_user_notes_screen') { return $default; } |
|
return 'none'; |
|
</defaultvalue> |
|
</choices> |
|
</condition> |
|
<condition> |
|
<clause>$helper->{'VARS'}{'type'} eq 'preassigned'</clause> |
|
<exec> |
|
delete($helper->{'VARS'}{'startreserve'}); |
|
delete($helper->{'VARS'}{'endreserve'}); |
|
delete($helper->{'VARS'}{'maxspace'}); |
|
</exec> |
|
<message> |
|
</p><p>Period of time when this slot can only be uniquely assigned:<br /> Start: |
|
</message> |
|
<date variable="startunique" hoursminutes="1" anytime="1"> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('uniqueperiod','anytime'); |
|
if ($default eq 'anytime') { return 'anytime' }; |
|
if (ref($default)) { return $default->[0]; } |
|
return 'anytime'; |
|
</defaultvalue> |
|
</date> |
|
<message><br /> End: </message> |
|
<date variable="endunique" hoursminutes="1" anytime="1"> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('uniqueperiod','anytime'); |
|
if ($default eq 'anytime') { return 'anytime' }; |
|
if (ref($default)) { return $default->[1]; } |
|
return 'anytime'; |
|
</defaultvalue> |
|
<validator> |
|
if (defined($val) && $val < $helper->{'VARS'}{'startunique'}) { |
|
return 'End time must be later than the start time.'; |
|
} |
|
return undef; |
|
</validator> |
|
</date> |
|
</condition> |
|
<message> |
|
</p><p>Proctored access: |
|
</message> |
|
<choices variable="useproctor"> |
|
<choice computer='no'>No proctor checkin required for access.</choice> |
|
<choice computer='yes'>Require proctored checkin for access.</choice> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('proctor'); |
|
if ($default) { return 'yes'; } |
|
return 'no'; |
|
</defaultvalue> |
|
</choices> |
|
|
<message> |
<message> |
<message_text> |
</p><p>Secret word proctors use to checkin users:<br /> |
</p><p>IP restrictions:<br /> |
|
</message_text> |
|
</message> |
</message> |
<string variable="ip" size="30"> |
<string variable="secret" size="12"> |
<validator> |
<validator> |
return undef; |
return undef; |
</validator> |
</validator> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('secret'); |
|
</defaultvalue> |
</string> |
</string> |
<message> |
<message> |
<message_text> |
</p><p>Slot is: |
</p><p>Description:<br /> |
|
</message_text> |
|
</message> |
</message> |
<string variable="description" size="60"></string> |
<helpicon file="Slot_ChoosingResources" /> |
|
|
|
<choices variable="restricttosymb"> |
|
<choice nextstate="PROCTOR" computer='any'>usable for any resource.</choice> |
|
<choice nextstate="RESOURCESELECT" computer='resource'>restricted to a specific resource.</choice> |
|
<defaultvalue> |
|
my $default=&{$helper->{DATA}{origslot}}('symb'); |
|
if ($default) { return 'resource'; } |
|
return 'any'; |
|
</defaultvalue> |
|
</choices> |
|
|
<message> |
<message> |
<message_text> |
</p><p>IP restrictions -- allow from all except:<br /> |
</p><p>Maxium number of students allowed in this slot:<br /> |
|
</message_text> |
|
</message> |
</message> |
<string variable="maxspace" size="4"> |
|
|
<string variable="ipdeny" size="30"> |
<validator> |
<validator> |
if ($val ne '' && $val=~/\D/) { return 'Must be numeric.'; } |
|
return undef; |
return undef; |
</validator> |
</validator> |
|
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('ipdeny'); |
|
</defaultvalue> |
</string> |
</string> |
|
|
<message> |
<message> |
<message_text> |
</p><p>IP restrictions -- deny from all except: <br /> |
</p><p>Period of time in which this slot is can only be uniquely chosen:<br /> Start: |
|
</message_text> |
|
</message> |
|
<date variable="startunique" hoursminutes="1" anytime="1"></date> |
|
<message><message_text><br /> End: </message_text></message> |
|
<date variable="endunique" hoursminutes="1" anytime="1"></date> |
|
<message> |
|
<message_text> |
|
</p><p>Slot is: |
|
</message_text> |
|
</message> |
</message> |
<choices variable="restricttosymb"> |
|
<choice nextstate="FINISH" computer='any'>usable for any resource.</choice> |
<string variable="ipallow" size="30"> |
<choice nextstate="RESOURCESELECT" computer='resource'>restricted to a specific resource.</choice> |
<validator> |
<defaultvalue>'any'</defaultvalue> |
return undef; |
</choices> |
</validator> |
<message> <message_text> </p> </message_text> </message> |
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('ipallow'); |
|
</defaultvalue> |
|
</string> |
|
<message> </p> </message> |
</state> |
</state> |
|
|
|
|
<state name="RESOURCESELECT" title="Specify Optional Attributes"> |
<state name="RESOURCESELECT" title="Specify Optional Attributes"> |
|
|
|
<nextstate>PROCTOR</nextstate> |
|
|
<resource variable="symb"> |
<resource variable="symb"> |
<filterfunc>return $res->is_problem()</filterfunc> |
<filterfunc>return $res->is_problem()</filterfunc> |
<valuefunc>return $res->symb()</valuefunc> |
<valuefunc>return $res->symb()</valuefunc> |
<nextstate>FINISH</nextstate> |
<defaultvalue> |
|
return &{$helper->{DATA}{origslot}}('symb'); |
|
</defaultvalue> |
</resource> |
</resource> |
</state> |
</state> |
<state name="FINISH" title="Specify Optional Attributes"> |
|
<message> <message_text> fin </message_text> </message> |
|
|
<state name="PROCTOR" title="Specify Proctors" |
|
help="Slot_SpecifyProctors"> |
|
|
|
<skip> |
|
<clause>$helper->{'VARS'}{'useproctor'} eq 'no'</clause> |
|
<nextstate>RESTRICTUSER</nextstate> |
|
</skip> |
|
|
|
<nextstate>RESTRICTUSER</nextstate> |
|
|
|
<student variable="proctor" multichoice="1" coursepersonnel="1" |
|
activeonly="1" emptyallowed="0"> |
|
<defaultvalue> |
|
my @defaults; |
|
my $default=&{$helper->{DATA}{origslot}}('proctor'); |
|
if ($default) { |
|
@defaults=(split(',',$default)); |
|
} |
|
return @defaults; |
|
</defaultvalue> |
|
</student> |
|
</state> |
|
|
|
|
|
<state name="RESTRICTUSER" title="Restrict slot availability" |
|
help="Slot_RestrictAvailibility"> |
|
<skip> |
|
<clause>$helper->{'VARS'}{'type'} ne 'schedulable_student'</clause> |
|
<nextstate>FINISH</nextstate> |
|
</skip> |
|
|
|
<nextstate>FINISH</nextstate> |
|
<message> |
|
<p>Slots are by default available to all users in a course, if you would like this slot to be restricted to a subset of users you can specify restrictions.</p> |
|
</message> |
|
|
|
<message> |
|
Select sections to limit slot availability to: <br /> |
|
</message> |
|
<section variable="allowedsections" multichoice="1" allowempty="1"> |
|
<defaultvalue> |
|
return join('|||', |
|
split(',',&{$helper->{DATA}{origslot}}('allowedsections'))); |
|
</defaultvalue> |
|
</section> |
|
<message> |
|
Select users to limit slot availability to: <br /> |
|
</message> |
|
<student variable="allowedusers" multichoice="1" coursepersonnel="1" |
|
activeonly="1" emptyallowed="1"> |
|
<defaultvalue> |
|
return split(',',&{$helper->{DATA}{origslot}}('allowedusers')); |
|
</defaultvalue> |
|
</student> |
|
</state> |
|
|
|
|
|
<state name="FINISH" title="Creating/Modifying Slot"> |
|
<message> Created Slot </message> |
|
<final> |
|
<finalcode> |
|
my $result; |
|
if ($helper->{'STATE'} ne 'FINISH') { return; } |
|
my %slot; |
|
|
|
foreach my $which ('type','starttime','endtime') { |
|
$slot{$which} = $helper->{'VARS'}{$which}; |
|
} |
|
|
|
foreach my $which ('description','maxspace','secret','symb') { |
|
if ( $helper->{'VARS'}{$which} =~/\S/ ) { |
|
$slot{$which} = $helper->{'VARS'}{$which}; |
|
} |
|
} |
|
|
|
if ($helper->{'VARS'}{'ipdeny'} =~/\S/ ) { |
|
foreach my $item (split(',',$helper->{'VARS'}{'ipdeny'})) { |
|
$item =~ s/^\s*//; |
|
$item =~ s/\s*$//; |
|
$slot{'ip'} .= '!'.$item.','; |
|
} |
|
} |
|
|
|
if ($helper->{'VARS'}{'ipallow'} =~/\S/ ) { |
|
foreach my $item (split(',',$helper->{'VARS'}{'ipallow'})) { |
|
$item =~ s/^\s*//; |
|
$item =~ s/\s*$//; |
|
$slot{'ip'} .= $item.','; |
|
} |
|
} |
|
|
|
if ($slot{'ip'} ne '') { |
|
$slot{'ip'} =~s /,$//; |
|
} |
|
|
|
if ($helper->{'VARS'}{'type'} eq 'schedulable_student') { |
|
if (($helper->{'VARS'}{'reservationmsg'} eq 'only_student') || |
|
($helper->{'VARS'}{'reservationmsg'} eq 'student_and_user_notes_screen')) { |
|
$slot{'reservationmsg'} = $helper->{'VARS'}{'reservationmsg'}; |
|
} else { |
|
$slot{'reservationmsg'} = 'none'; |
|
} |
|
} |
|
|
|
if ( $helper->{'VARS'}{'startreserve'} > 0) { |
|
$slot{'startreserve'} = $helper->{'VARS'}{'startreserve'}; |
|
} |
|
|
|
if ( $helper->{'VARS'}{'endreserve'} > 0) { |
|
$slot{'endreserve'} = $helper->{'VARS'}{'endreserve'}; |
|
} |
|
|
|
if ( $helper->{'VARS'}{'startunique'} > 0 && |
|
$helper->{'VARS'}{'endunique'} > 0 ) { |
|
$slot{'uniqueperiod'} = [$helper->{'VARS'}{'startunique'}, |
|
$helper->{'VARS'}{'endunique'}]; |
|
} |
|
|
|
if ( $helper->{'VARS'}{'useproctor'} eq 'yes' |
|
&& $helper->{'VARS'}{'proctor'} =~/\S/ ) { |
|
my @names; |
|
# just need the username/domain throw away the other data |
|
# that <student> returns |
|
foreach my $user (split(/\|\|\|/, $helper->{'VARS'}{'proctor'})) { |
|
my ($uname,$udomain)=split(/:/,$user); |
|
push(@names,"$uname:$udomain"); |
|
} |
|
# make sure the usernmaes are unique |
|
my %proctors = map { ($_,1) } @names; |
|
$slot{'proctor'}=join(',',sort(keys(%proctors))); |
|
} |
|
|
|
if ( $helper->{'VARS'}{'allowedsections'} =~/\S/ ) { |
|
$slot{'allowedsections'}= |
|
join(',',sort(split(/\|\|\|/, |
|
$helper->{'VARS'}{'allowedsections'}))); |
|
} |
|
|
|
if ( $helper->{'VARS'}{'allowedusers'} =~/\S/ ) { |
|
my @names; |
|
# just need the username/domain throw away the other data |
|
# that <student> returns |
|
foreach my $item (split(/\|\|\|/, |
|
$helper->{'VARS'}{'allowedusers'})) { |
|
my ($uname,$udomain)=split(/:/,$item); |
|
push(@names,"$uname:$udomain"); |
|
} |
|
|
|
# make sure the choices are unique |
|
my %users = map { ($_,1) } @names; |
|
$slot{'allowedusers'}=join(',',sort(keys(%users))); |
|
} |
|
|
|
my $cname = $env{'course.'.$env{'request.course.id'}.'.num'}; |
|
my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; |
|
|
|
my $ret = &Apache::lonnet::cput('slots', |
|
{$helper->{'VARS'}{'name'} => \%slot}, |
|
$cdom,$cname); |
|
if ($ret eq 'ok') { |
|
&Apache::lonnet::devalidate_slots_cache($cname,$cdom); |
|
} |
|
$result.="\n ".'Name: '.&HTML::Entities::encode($helper->{'VARS'}{'name'}).'</li>'. |
|
"\n".'<li> Starts: '.&Apache::lonlocal::locallocaltime($slot{'starttime'}).'</li>'. |
|
"\n".'<li> Ends: '.&Apache::lonlocal::locallocaltime($slot{'endtime'}).'</li>'. |
|
"\n".'<li> Type: '.$slot{'type'}.'</li>'; |
|
my %labels = |
|
map {($_->[0],$_->[1])} &Apache::slotrequest::csvupload_fields(); |
|
foreach my $which ('ip','description','maxspace','secret','symb', |
|
'allowedsections','allowedusers') { |
|
if (exists($slot{$which})) { |
|
$result.="\n".'<li> '.$labels{$which}.': '. |
|
&HTML::Entities::encode($slot{$which}).'</li>'; |
|
} |
|
} |
|
if (exists($slot{'startreserve'})) { |
|
$result.="\n".'<li> '.$labels{'startreserve'}.': '. |
|
&Apache::lonlocal::locallocaltime($slot{'startreserve'}).'</li>'; |
|
} |
|
|
|
if (exists($slot{'endreserve'})) { |
|
$result.="\n".'<li> '.$labels{'endreserve'}.': '. |
|
&Apache::lonlocal::locallocaltime($slot{'endreserve'}).'</li>'; |
|
} |
|
|
|
if (exists($slot{'reservationmsg'})) { |
|
my %options = &Apache::slotrequest::slot_reservationmsg_options(); |
|
$result.="\n".'<li> '.$labels{'reservationmsg'}.': '. |
|
$options{$slot{'reservationmsg'}}.'</li>'; |
|
} |
|
|
|
if (exists($slot{'proctor'})) { |
|
my $proctors = $slot{'proctor'}; |
|
$proctors =~ s/,/, /g; |
|
$result.="\n".'<li> '.$labels{'proctor'}.': '. |
|
&HTML::Entities::encode($proctors).'</li>'; |
|
} |
|
if (exists($slot{'uniqueperiod'})) { |
|
$result.= |
|
"\n".'<li> '.$labels{'uniqueperiod'}.': '. |
|
&Apache::lonlocal::locallocaltime($slot{'uniqueperiod'}[0]). |
|
', '. |
|
&Apache::lonlocal::locallocaltime($slot{'uniqueperiod'}[1]). |
|
'</li>'; |
|
} |
|
return $result; |
|
</finalcode> |
|
<exitpage>/adm/slotrequest?command=showslots</exitpage> |
|
</final> |
</state> |
</state> |
</helper> |
</helper> |