version 1.92, 2005/01/10 12:15:23
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version 1.101, 2005/04/07 21:36:22
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Line 25
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Line 25
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# |
# |
# http://www.lon-capa.org/ |
# http://www.lon-capa.org/ |
# |
# |
# (Page Handler |
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# |
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# (.helper handler |
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# |
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=pod |
=pod |
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Line 186 use Apache::Constants qw(:common);
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Line 182 use Apache::Constants qw(:common);
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use Apache::File; |
use Apache::File; |
use Apache::lonxml; |
use Apache::lonxml; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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# Register all the tags with the helper, so the helper can |
# Register all the tags with the helper, so the helper can |
# push and pop them |
# push and pop them |
Line 255 sub real_handler {
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Line 252 sub real_handler {
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my $r = shift; |
my $r = shift; |
my $uri = shift; |
my $uri = shift; |
if (!defined($uri)) { $uri = $r->uri(); } |
if (!defined($uri)) { $uri = $r->uri(); } |
$ENV{'request.uri'} = $uri; |
$env{'request.uri'} = $uri; |
my $filename = '/home/httpd/html' . $uri; |
my $filename = '/home/httpd/html' . $uri; |
my $fh = Apache::File->new($filename); |
my $fh = Apache::File->new($filename); |
my $file; |
my $file; |
Line 263 sub real_handler {
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Line 260 sub real_handler {
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# Send header, don't cache this page |
# Send header, don't cache this page |
if ($ENV{'browser.mathml'}) { |
if ($env{'browser.mathml'}) { |
&Apache::loncommon::content_type($r,'text/xml'); |
&Apache::loncommon::content_type($r,'text/xml'); |
} else { |
} else { |
&Apache::loncommon::content_type($r,'text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
Line 278 sub real_handler {
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Line 275 sub real_handler {
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my $allowed = $helper->allowedCheck(); |
my $allowed = $helper->allowedCheck(); |
if (!$allowed) { |
if (!$allowed) { |
$ENV{'user.error.msg'} = $ENV{'request.uri'}.':'.$helper->{REQUIRED_PRIV}. |
$env{'user.error.msg'} = $env{'request.uri'}.':'.$helper->{REQUIRED_PRIV}. |
":0:0:Permission denied to access this helper."; |
":0:0:Permission denied to access this helper."; |
return HTTP_NOT_ACCEPTABLE; |
return HTTP_NOT_ACCEPTABLE; |
} |
} |
Line 363 use HTML::Entities();
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Line 360 use HTML::Entities();
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use Apache::loncommon; |
use Apache::loncommon; |
use Apache::File; |
use Apache::File; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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sub new { |
sub new { |
my $proto = shift; |
my $proto = shift; |
Line 374 sub new {
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Line 372 sub new {
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# If there is a state from the previous form, use that. If there is no |
# If there is a state from the previous form, use that. If there is no |
# state, use the start state parameter. |
# state, use the start state parameter. |
if (defined $ENV{"form.CURRENT_STATE"}) |
if (defined $env{"form.CURRENT_STATE"}) |
{ |
{ |
$self->{STATE} = $ENV{"form.CURRENT_STATE"}; |
$self->{STATE} = $env{"form.CURRENT_STATE"}; |
} |
} |
else |
else |
{ |
{ |
$self->{STATE} = "START"; |
$self->{STATE} = "START"; |
} |
} |
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$self->{TOKEN} = $ENV{'form.TOKEN'}; |
$self->{TOKEN} = $env{'form.TOKEN'}; |
# If a token was passed, we load that in. Otherwise, we need to create a |
# If a token was passed, we load that in. Otherwise, we need to create a |
# new storage file |
# new storage file |
# Tried to use standard Tie'd hashes, but you can't seem to take a |
# Tried to use standard Tie'd hashes, but you can't seem to take a |
Line 416 sub new {
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Line 414 sub new {
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return undef; |
return undef; |
} |
} |
# Must create the storage |
# Must create the storage |
$self->{TOKEN} = md5_hex($ENV{'user.name'} . $ENV{'user.domain'} . |
$self->{TOKEN} = md5_hex($env{'user.name'} . $env{'user.domain'} . |
time() . rand()); |
time() . rand()); |
$self->{FILENAME} = $Apache::lonnet::tmpdir . md5_hex($self->{TOKEN}); |
$self->{FILENAME} = $Apache::lonnet::tmpdir . md5_hex($self->{TOKEN}); |
} |
} |
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# OK, we now have our persistent storage. |
# OK, we now have our persistent storage. |
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if (defined $ENV{"form.RETURN_PAGE"}) |
if (defined $env{"form.RETURN_PAGE"}) |
{ |
{ |
$self->{RETURN_PAGE} = $ENV{"form.RETURN_PAGE"}; |
$self->{RETURN_PAGE} = $env{"form.RETURN_PAGE"}; |
} |
} |
else |
else |
{ |
{ |
Line 486 sub declareVar {
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Line 484 sub declareVar {
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} |
} |
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my $envname = 'form.' . $var . '.forminput'; |
my $envname = 'form.' . $var . '.forminput'; |
if (defined($ENV{$envname})) { |
if (defined($env{$envname})) { |
if (ref($ENV{$envname})) { |
if (ref($env{$envname})) { |
$self->{VARS}->{$var} = join('|||', @{$ENV{$envname}}); |
$self->{VARS}->{$var} = join('|||', @{$env{$envname}}); |
} else { |
} else { |
$self->{VARS}->{$var} = $ENV{$envname}; |
$self->{VARS}->{$var} = $env{$envname}; |
} |
} |
} |
} |
} |
} |
Line 502 sub allowedCheck {
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Line 500 sub allowedCheck {
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return 1; |
return 1; |
} |
} |
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return Apache::lonnet::allowed($self->{REQUIRED_PRIV}, $ENV{'request.course.id'}); |
return Apache::lonnet::allowed($self->{REQUIRED_PRIV}, $env{'request.course.id'}); |
} |
} |
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sub changeState { |
sub changeState { |
Line 524 sub process {
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Line 522 sub process {
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# Phase 1: Post processing for state of previous screen (which is actually |
# Phase 1: Post processing for state of previous screen (which is actually |
# the "current state" in terms of the helper variables), if it wasn't the |
# the "current state" in terms of the helper variables), if it wasn't the |
# beginning state. |
# beginning state. |
if ($self->{STATE} ne "START" || $ENV{"form.SUBMIT"} eq &mt("Next ->")) { |
if ($self->{STATE} ne "START" || $env{"form.SUBMIT"} eq &mt("Next ->")) { |
my $prevState = $self->{STATES}{$self->{STATE}}; |
my $prevState = $self->{STATES}{$self->{STATE}}; |
$prevState->postprocess(); |
$prevState->postprocess(); |
} |
} |
Line 575 sub display {
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Line 573 sub display {
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} |
} |
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# Phase 4: Display. |
# Phase 4: Display. |
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my $html=&Apache::lonxml::xmlbegin(); |
my $stateTitle=&mt($state->title()); |
my $stateTitle=&mt($state->title()); |
my $helperTitle = &mt($self->{TITLE}); |
my $helperTitle = &mt($self->{TITLE}); |
my $bodytag = &Apache::loncommon::bodytag($helperTitle,'',''); |
my $bodytag = &Apache::loncommon::bodytag($helperTitle,'',''); |
Line 584 sub display {
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Line 583 sub display {
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my $loncapaHelper = &mt("LON-CAPA Helper:"); |
my $loncapaHelper = &mt("LON-CAPA Helper:"); |
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$result .= <<HEADER; |
$result .= <<HEADER; |
<html> |
$html |
<head> |
<head> |
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> |
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<title>$loncapaHelper: $helperTitle</title> |
<title>$loncapaHelper: $helperTitle</title> |
</head> |
</head> |
$bodytag |
$bodytag |
Line 1115 no strict;
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Line 1113 no strict;
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@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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BEGIN { |
BEGIN { |
&Apache::lonhelper::register('Apache::lonhelper::choices', |
&Apache::lonhelper::register('Apache::lonhelper::choices', |
Line 1165 sub start_choice {
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Line 1164 sub start_choice {
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$parser)); |
$parser)); |
my $nextstate = $token->[2]{'nextstate'}; |
my $nextstate = $token->[2]{'nextstate'}; |
my $evalFlag = $token->[2]{'eval'}; |
my $evalFlag = $token->[2]{'eval'}; |
push @{$paramHash->{CHOICES}}, [$human, $computer, $nextstate, |
push @{$paramHash->{CHOICES}}, [&mtn($human), $computer, $nextstate, |
$evalFlag]; |
$evalFlag]; |
return ''; |
return ''; |
} |
} |
Line 1281 BUTTONS
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Line 1280 BUTTONS
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$choiceLabel = &$choiceLabel($helper, $self); |
$choiceLabel = &$choiceLabel($helper, $self); |
} |
} |
$result .= "/></td><td> ".qq{<label for="$id">}. |
$result .= "/></td><td> ".qq{<label for="$id">}. |
&mtn($choiceLabel). "</label></td></tr>\n"; |
$choiceLabel. "</label></td></tr>\n"; |
} |
} |
$result .= "</table>\n\n\n"; |
$result .= "</table>\n\n\n"; |
$result .= $buttons; |
$result .= $buttons; |
Line 1293 BUTTONS
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Line 1292 BUTTONS
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# given, switch to it |
# given, switch to it |
sub postprocess { |
sub postprocess { |
my $self = shift; |
my $self = shift; |
my $chosenValue = $ENV{'form.' . $self->{'variable'} . '.forminput'}; |
my $chosenValue = $env{'form.' . $self->{'variable'} . '.forminput'}; |
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if (!defined($chosenValue) && !$self->{'allowempty'}) { |
if (!defined($chosenValue) && !$self->{'allowempty'}) { |
$self->{ERROR_MSG} = |
$self->{ERROR_MSG} = |
Line 1347 no strict;
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Line 1346 no strict;
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@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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BEGIN { |
BEGIN { |
&Apache::lonhelper::register('Apache::lonhelper::dropdown', |
&Apache::lonhelper::register('Apache::lonhelper::dropdown', |
Line 1447 sub render {
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Line 1447 sub render {
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# given, switch to it |
# given, switch to it |
sub postprocess { |
sub postprocess { |
my $self = shift; |
my $self = shift; |
my $chosenValue = $ENV{'form.' . $self->{'variable'} . '.forminput'}; |
my $chosenValue = $env{'form.' . $self->{'variable'} . '.forminput'}; |
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if (!defined($chosenValue) && !$self->{'allowempty'}) { |
if (!defined($chosenValue) && !$self->{'allowempty'}) { |
$self->{ERROR_MSG} = "You must choose one or more choices to" . |
$self->{ERROR_MSG} = "You must choose one or more choices to" . |
Line 1506 no strict;
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Line 1506 no strict;
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@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
use Apache::lonlocal; # A localization nightmare |
use Apache::lonlocal; # A localization nightmare |
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use Apache::lonnet; |
use Time::localtime; |
use Time::localtime; |
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BEGIN { |
BEGIN { |
Line 1650 sub render {
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Line 1650 sub render {
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sub postprocess { |
sub postprocess { |
my $self = shift; |
my $self = shift; |
my $var = $self->{'variable'}; |
my $var = $self->{'variable'}; |
my $month = $ENV{'form.' . $var . 'month'}; |
my $month = $env{'form.' . $var . 'month'}; |
my $day = $ENV{'form.' . $var . 'day'}; |
my $day = $env{'form.' . $var . 'day'}; |
my $year = $ENV{'form.' . $var . 'year'}; |
my $year = $env{'form.' . $var . 'year'}; |
my $min = 0; |
my $min = 0; |
my $hour = 0; |
my $hour = 0; |
if ($self->{'hoursminutes'}) { |
if ($self->{'hoursminutes'}) { |
$min = $ENV{'form.' . $var . 'minute'}; |
$min = $env{'form.' . $var . 'minute'}; |
$hour = $ENV{'form.' . $var . 'hour'}; |
$hour = $env{'form.' . $var . 'hour'}; |
} |
} |
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my $chosenDate; |
my $chosenDate; |
Line 1715 to false. The "suppressEmptySequences" a
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Line 1715 to false. The "suppressEmptySequences" a
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suppressEmptySequences argument to the render routine, which will cause |
suppressEmptySequences argument to the render routine, which will cause |
folders that have all of their contained resources filtered out to also |
folders that have all of their contained resources filtered out to also |
be filtered out. The 'addstatus' attribute, if true, will add the icon |
be filtered out. The 'addstatus' attribute, if true, will add the icon |
and long status display columns to the display. |
and long status display columns to the display. The 'addparts' |
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attribute will add in a part selector beside problems that have more |
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than 1 part. |
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=head3 SUB-TAGS |
=head3 SUB-TAGS |
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Line 1755 and long status display columns to the d
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Line 1757 and long status display columns to the d
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no strict; |
no strict; |
@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
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use Apache::lonnet; |
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BEGIN { |
BEGIN { |
&Apache::lonhelper::register('Apache::lonhelper::resource', |
&Apache::lonhelper::register('Apache::lonhelper::resource', |
Line 1782 sub start_resource {
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Line 1785 sub start_resource {
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$paramHash->{'suppressEmptySequences'} = $token->[2]{'suppressEmptySequences'}; |
$paramHash->{'suppressEmptySequences'} = $token->[2]{'suppressEmptySequences'}; |
$paramHash->{'toponly'} = $token->[2]{'toponly'}; |
$paramHash->{'toponly'} = $token->[2]{'toponly'}; |
$paramHash->{'addstatus'} = $token->[2]{'addstatus'}; |
$paramHash->{'addstatus'} = $token->[2]{'addstatus'}; |
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$paramHash->{'addparts'} = $token->[2]{'addparts'}; |
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if ($paramHash->{'addparts'}) { |
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$helper->declareVar($paramHash->{'variable'}.'_part'); |
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} |
$paramHash->{'closeallpages'} = $token->[2]{'closeallpages'}; |
$paramHash->{'closeallpages'} = $token->[2]{'closeallpages'}; |
return ''; |
return ''; |
} |
} |
Line 1955 BUTTONS
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Line 1962 BUTTONS
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my $filterFunc = $self->{FILTER_FUNC}; |
my $filterFunc = $self->{FILTER_FUNC}; |
my $choiceFunc = $self->{CHOICE_FUNC}; |
my $choiceFunc = $self->{CHOICE_FUNC}; |
my $valueFunc = $self->{VALUE_FUNC}; |
my $valueFunc = $self->{VALUE_FUNC}; |
my $multichoice = $self->{'multichoice'}; |
my $multichoice = $self->{'multichoice'}; |
my $option_vars = $self->{OPTION_VARS}; |
my $option_vars = $self->{OPTION_VARS}; |
my $option_texts = $self->{OPTION_TEXTS}; |
my $option_texts = $self->{OPTION_TEXTS}; |
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my $addparts = $self->{'addparts'}; |
my $headings_done = 0; |
my $headings_done = 0; |
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# Evaluate the map url as needed |
# Evaluate the map url as needed |
Line 1970 BUTTONS
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Line 1978 BUTTONS
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$mapUrl = $self->{MAP_URL}; |
$mapUrl = $self->{MAP_URL}; |
} |
} |
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# Create the composite function that renders the column on the nav map |
# Create the composite function that renders the column on the nav map |
# have to admit any language that lets me do this can't be all bad |
# have to admit any language that lets me do this can't be all bad |
# - Jeremy (Pythonista) ;-) |
# - Jeremy (Pythonista) ;-) |
Line 1998 BUTTONS
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Line 2007 BUTTONS
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return $result; |
return $result; |
} else { |
} else { |
my $col = ""; |
my $col = ""; |
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my $raw_name = &$valueFunc($resource); |
my $resource_name = |
my $resource_name = |
HTML::Entities::encode(&$valueFunc($resource),"<>&\"'"); |
HTML::Entities::encode($raw_name,"<>&\"'"); |
if($option_vars) { |
if($option_vars) { |
foreach my $option_var (@$option_vars) { |
foreach my $option_var (@$option_vars) { |
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my $var_value = "\|\|\|" . $helper->{VARS}->{$option_var} . |
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"\|\|\|"; |
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my $checked =""; |
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if($var_value =~ /\Q|||$raw_name|||\E/) { |
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$checked = "checked"; |
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} |
$col .= |
$col .= |
"<td align='center'><input type='checkbox' name ='$option_var". |
"<td align='center'><input type='checkbox' name ='$option_var". |
".forminput' value='". |
".forminput' value='". |
$resource_name . "' /> </td>"; |
$resource_name . "' $checked /> </td>"; |
} |
} |
} |
} |
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Line 2019 BUTTONS
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Line 2035 BUTTONS
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$checked = 1; |
$checked = 1; |
} |
} |
$col .= "value='" . $resource_name . "' /></td>"; |
$col .= "value='" . $resource_name . "' /></td>"; |
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return $result.$col; |
return $result.$col; |
} |
} |
}; |
}; |
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my $renderPartsFunc = sub { |
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my ($resource, $part, $params) = @_; |
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my $col= "<td>"; |
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my $id=$resource->{ID}; |
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my $resource_name = |
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&HTML::Entities::encode(&$valueFunc($resource),"<>&\"'"); |
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if ($addparts && (scalar(@{$resource->parts}) > 1)) { |
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$col .= "<select onclick=\"javascript:updateRadio(this.form,'${var}.forminput','$resource_name');updateHidden(this.form,'$id','${var}');\" name='part_$id.forminput'>\n"; |
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$col .= "<option value=\"$part\">All Parts</option>\n"; |
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foreach my $part (@{$resource->parts}) { |
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$col .= "<option value=\"$part\">Part: $part</option>\n"; |
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} |
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$col .= "</select>"; |
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} |
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$col .= "</td>"; |
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}; |
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$result.=(<<RADIO); |
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<script type="text/javascript"> |
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function updateRadio(form,name,value) { |
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var radiobutton=form[name]; |
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for (var i=0; i<radiobutton.length; i++) { |
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if (radiobutton[i].value == value) { |
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radiobutton[i].checked = true; |
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break; |
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} |
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} |
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} |
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function updateHidden(form,id,name) { |
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var select=form['part_'+id+'.forminput']; |
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var hidden=form[name+'_part.forminput']; |
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var which=select.selectedIndex; |
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hidden.value=select.options[which].value; |
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} |
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</script> |
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<input type="hidden" name="${var}_part.forminput" /> |
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$ENV{'form.condition'} = !$self->{'toponly'}; |
RADIO |
my $cols = [$renderColFunc, Apache::lonnavmaps::resource()]; |
$env{'form.condition'} = !$self->{'toponly'}; |
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my $cols = [$renderColFunc]; |
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if ($self->{'addparts'}) { push(@$cols, $renderPartsFunc); } |
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push(@$cols, Apache::lonnavmaps::resource()); |
if ($self->{'addstatus'}) { |
if ($self->{'addstatus'}) { |
push @$cols, (Apache::lonnavmaps::part_status_summary()); |
push @$cols, (Apache::lonnavmaps::part_status_summary()); |
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Line 2101 no strict;
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Line 2156 no strict;
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@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
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BEGIN { |
BEGIN { |
&Apache::lonhelper::register('Apache::lonhelper::student', |
&Apache::lonhelper::register('Apache::lonhelper::student', |
Line 2124 sub start_student {
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Line 2179 sub start_student {
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$helper->declareVar($paramHash->{'variable'}); |
$helper->declareVar($paramHash->{'variable'}); |
$paramHash->{'multichoice'} = $token->[2]{'multichoice'}; |
$paramHash->{'multichoice'} = $token->[2]{'multichoice'}; |
$paramHash->{'coursepersonnel'} = $token->[2]{'coursepersonnel'}; |
$paramHash->{'coursepersonnel'} = $token->[2]{'coursepersonnel'}; |
$paramHash->{'sctiveonly'} = $token->[2]{'activeonly'}; |
$paramHash->{'activeonly'} = $token->[2]{'activeonly'}; |
if (defined($token->[2]{'nextstate'})) { |
if (defined($token->[2]{'nextstate'})) { |
$paramHash->{NEXTSTATE} = $token->[2]{'nextstate'}; |
$paramHash->{NEXTSTATE} = $token->[2]{'nextstate'}; |
} |
} |
Line 2317 BUTTONS
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Line 2372 BUTTONS
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sub postprocess { |
sub postprocess { |
my $self = shift; |
my $self = shift; |
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my $result = $ENV{'form.' . $self->{'variable'} . '.forminput'}; |
my $result = $env{'form.' . $self->{'variable'} . '.forminput'}; |
if (!$result) { |
if (!$result) { |
$self->{ERROR_MSG} = |
$self->{ERROR_MSG} = |
&mt('You must choose at least one student to continue.'); |
&mt('You must choose at least one student to continue.'); |
Line 2387 no strict;
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Line 2442 no strict;
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@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
use Apache::lonlocal; |
use Apache::lonlocal; |
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use Apache::lonnet; |
use Apache::lonpubdir; # for getTitleString |
use Apache::lonpubdir; # for getTitleString |
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BEGIN { |
BEGIN { |
Line 2551 BUTTONS
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Line 2606 BUTTONS
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@fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, ''); |
@fileList = &Apache::lonnet::dirlist($subdir, $domain, $user, ''); |
} else { |
} else { |
# local library server resource space |
# local library server resource space |
@fileList = &Apache::lonnet::dirlist($subdir, $ENV{'user.domain'}, $ENV{'user.name'}, ''); |
@fileList = &Apache::lonnet::dirlist($subdir, $env{'user.domain'}, $env{'user.name'}, ''); |
} |
} |
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# Sort the fileList into order |
# Sort the fileList into order |
Line 2644 sub fileState {
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Line 2699 sub fileState {
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my $constructionSpaceDir = shift; |
my $constructionSpaceDir = shift; |
my $file = shift; |
my $file = shift; |
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my ($uname,$udom)=($ENV{'user.name'},$ENV{'user.domain'}); |
my ($uname,$udom)=($env{'user.name'},$env{'user.domain'}); |
if ($ENV{'request.role'}=~/^ca\./) { |
if ($env{'request.role'}=~/^ca\./) { |
(undef,$udom,$uname)=split(/\//,$ENV{'request.role'}); |
(undef,$udom,$uname)=split(/\//,$env{'request.role'}); |
} |
} |
my $docroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
my $docroot = $Apache::lonnet::perlvar{'lonDocRoot'}; |
my $subdirpart = $constructionSpaceDir; |
my $subdirpart = $constructionSpaceDir; |
Line 2671 sub fileState {
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Line 2726 sub fileState {
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sub postprocess { |
sub postprocess { |
my $self = shift; |
my $self = shift; |
my $result = $ENV{'form.' . $self->{'variable'} . '.forminput'}; |
my $result = $env{'form.' . $self->{'variable'} . '.forminput'}; |
if (!$result) { |
if (!$result) { |
$self->{ERROR_MSG} = 'You must choose at least one file '. |
$self->{ERROR_MSG} = 'You must choose at least one file '. |
'to continue.'; |
'to continue.'; |
Line 2824 sub render {
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Line 2879 sub render {
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my $result = ''; |
my $result = ''; |
|
|
if (defined $self->{ERROR_MSG}) { |
if (defined $self->{ERROR_MSG}) { |
$result .= '<br /><font color="#FF0000">' . $self->{ERROR_MSG} . '</font><br /><br />'; |
$result .= '<p><font color="#FF0000">' . $self->{ERROR_MSG} . '</font></p>'; |
} |
} |
|
|
$result .= '<input type="string" name="' . $self->{'variable'} . '.forminput"'; |
$result .= '<input type="string" name="' . $self->{'variable'} . '.forminput"'; |
Line 2878 package Apache::lonhelper::general;
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Line 2933 package Apache::lonhelper::general;
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=head2 General-purpose tag: <exec>X<exec, helper tag> |
=head2 General-purpose tag: <exec>X<exec, helper tag> |
|
|
The contents of the exec tag are executed as Perl code, B<not> inside a |
The contents of the exec tag are executed as Perl code, B<not> inside a |
safe space, so the full range of $ENV and such is available. The code |
safe space, so the full range of $env and such is available. The code |
will be executed as a subroutine wrapped with the following code: |
will be executed as a subroutine wrapped with the following code: |
|
|
"sub { my $helper = shift; my $state = shift;" and |
"sub { my $helper = shift; my $state = shift;" and |
Line 3022 will make a "Finish Helper" button that
|
Line 3077 will make a "Finish Helper" button that
|
which is useful for the Course Initialization helper so the users never see |
which is useful for the Course Initialization helper so the users never see |
the old values taking effect. |
the old values taking effect. |
|
|
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If the parameter "restartCourse" is not true a 'Finish' Button will be |
|
presented that takes the user back to whatever was defined as <exitpage> |
|
|
=cut |
=cut |
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|
no strict; |
no strict; |
@ISA = ("Apache::lonhelper::element"); |
@ISA = ("Apache::lonhelper::element"); |
use strict; |
use strict; |
use Apache::lonlocal; |
use Apache::lonlocal; |
|
use Apache::lonnet; |
BEGIN { |
BEGIN { |
&Apache::lonhelper::register('Apache::lonhelper::final', |
&Apache::lonhelper::register('Apache::lonhelper::final', |
('final', 'exitpage')); |
('final', 'exitpage')); |
Line 3119 sub render {
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Line 3178 sub render {
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$result .= '</ul>'; |
$result .= '</ul>'; |
} |
} |
|
|
|
my $actionURL = $self->{EXIT_PAGE}; |
|
my $targetURL = ''; |
|
my $finish=&mt('Finish'); |
if ($self->{'restartCourse'}) { |
if ($self->{'restartCourse'}) { |
my $targetURL = '/adm/menu'; |
my $actionURL = '/adm/roles'; |
if ($ENV{'course.'.$ENV{'request.course.id'}.'.url'}=~/^uploaded/) { |
$targetURL = '/adm/menu'; |
|
if ($env{'course.'.$env{'request.course.id'}.'.url'}=~/^uploaded/) { |
$targetURL = '/adm/coursedocs'; |
$targetURL = '/adm/coursedocs'; |
} else { |
} else { |
$targetURL = '/adm/navmaps'; |
$targetURL = '/adm/navmaps'; |
} |
} |
if ($ENV{'course.'.$ENV{'request.course.id'}.'.clonedfrom'}) { |
if ($env{'course.'.$env{'request.course.id'}.'.clonedfrom'}) { |
$targetURL = '/adm/parmset?overview=1'; |
$targetURL = '/adm/parmset?overview=1'; |
} |
} |
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
my $finish=&mt('Finish Course Initialization'); |
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
|
$result .= "<center>\n" . |
|
"<form action='/adm/roles' method='post' target='loncapaclient'>\n" . |
|
"<input type='button' onclick='history.go(-1)' value='$previous' />" . |
|
"<input type='hidden' name='orgurl' value='$targetURL' />" . |
|
"<input type='hidden' name='selectrole' value='1' />\n" . |
|
"<input type='hidden' name='" . $ENV{'request.role'} . |
|
"' value='1' />\n<input type='submit' value='" . |
|
&mt('Finish Course Initialization') . "' />\n" . |
|
"</form></center>"; |
|
} |
} |
|
my $previous = HTML::Entities::encode(&mt("<- Previous"), '<>&"'); |
|
my $next = HTML::Entities::encode(&mt("Next ->"), '<>&"'); |
|
$result .= "<center>\n" . |
|
"<form action='".$actionURL."' method='post' target='loncapaclient'>\n" . |
|
"<input type='button' onclick='history.go(-1)' value='$previous' />" . |
|
"<input type='hidden' name='orgurl' value='$targetURL' />" . |
|
"<input type='hidden' name='selectrole' value='1' />\n" . |
|
"<input type='hidden' name='" . $env{'request.role'} . |
|
"' value='1' />\n<input type='submit' value='" . $finish . "' />\n" . |
|
"</form></center>"; |
|
|
return $result; |
return $result; |
} |
} |
|
|
sub overrideForm { |
sub overrideForm { |
my $self = shift; |
return 1; |
return $self->{'restartCourse'}; |
|
} |
} |
|
|
1; |
1; |
Line 3211 sub render {
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Line 3273 sub render {
|
my $resourceString; |
my $resourceString; |
my $symb; |
my $symb; |
my $paramlevel; |
my $paramlevel; |
|
|
# Print the granularity, depending on the action |
# Print the granularity, depending on the action |
if ($vars->{GRANULARITY} eq 'whole_course') { |
if ($vars->{GRANULARITY} eq 'whole_course') { |
$resourceString .= '<li>'.&mt('for <b>all resources in the course</b>').'</li>'; |
$resourceString .= '<li>'.&mt('for <b>all resources in the course</b>').'</li>'; |
Line 3231 sub render {
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Line 3293 sub render {
|
} else { |
} else { |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $navmap = Apache::lonnavmaps::navmap->new(); |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
|
my $part = $vars->{RESOURCE_ID_part}; |
|
if ($part ne 'All Parts' && $part) { $parm_name=~s/^0/$part/; } else { $part=&mt('All Parts'); } |
$symb = $res->symb(); |
$symb = $res->symb(); |
my $title = $res->compTitle(); |
my $title = $res->compTitle(); |
$resourceString .= '<li>'.&mt('for the resource named [_1]',"<b>$title</b>").'</li>'; |
$resourceString .= '<li>'.&mt('for the resource named [_1] part [_2]',"<b>$title</b>","<b>$part</b>").'</li>'; |
$level = 7; |
$level = 7; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
$paramlevel = 'full'; |
$paramlevel = 'full'; |
} |
} |
|
|
my $result = "<form name='helpform' method='get' action='/adm/parmset#$affectedResourceId&$parm_name&$level'>\n"; |
my $result = "<form name='helpform' method='get' action='/adm/parmset#$affectedResourceId&$parm_name&$level'>\n"; |
|
if ($vars->{GRANULARITY} eq 'resource') { |
|
$result .= "<input type='hidden' name='symb' value='". |
|
HTML::Entities::encode($symb,"'<>&\"") . "' />\n"; |
|
$result .= "<input type='hidden' name='pscat' value='". |
|
HTML::Entities::encode($vars->{ACTION_TYPE},"'<>&\"") . "' />\n"; |
|
my $part = $vars->{RESOURCE_ID_part}; |
|
if ($part eq 'All Parts' || !$part) { $part=0; } |
|
$result .= "<input type='hidden' name='psprt' value='". |
|
HTML::Entities::encode($part,"'<>&\"") . "' />\n"; |
|
} |
$result .= '<p>'.&mt('Confirm that this information is correct, then click "Finish Helper" to complete setting the parameter.').'<ul>'; |
$result .= '<p>'.&mt('Confirm that this information is correct, then click "Finish Helper" to complete setting the parameter.').'<ul>'; |
|
|
# Print the type of manipulation: |
# Print the type of manipulation: |