version 1.302, 2005/09/23 20:16:50
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version 1.326, 2005/12/01 18:46:31
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Line 42 BEGIN {
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Line 42 BEGIN {
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} |
} |
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sub start_web { |
sub start_web { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $bodytext=&Apache::lonxml::get_all_text("/web",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/web",$parser,$style); |
if ($target eq 'web') { |
if ($target eq 'web') { |
return $bodytext; |
return $bodytext; |
} |
} |
Line 55 sub end_web {
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Line 55 sub end_web {
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} |
} |
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sub start_tex { |
sub start_tex { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
my $bodytext=&Apache::lonxml::get_all_text("/tex",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/tex",$parser,$style); |
if ($target eq 'tex') { |
if ($target eq 'tex') { |
return $bodytext.' '; |
return $bodytext.' '; |
} |
} |
Line 74 sub body_tag_start {
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Line 74 sub body_tag_start {
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'onunload="'.&Apache::lonmenu::unloadevents().'" '; |
'onunload="'.&Apache::lonmenu::unloadevents().'" '; |
if ($env{'browser.imagesuppress'} eq 'on') { $background=''; } |
if ($env{'browser.imagesuppress'} eq 'on') { $background=''; } |
if ($background) { |
if ($background) { |
$Apache::lonxml::extlinks[$#Apache::lonxml::extlinks+1]= |
&Apache::lonxml::extlink($background); |
$background; |
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$body_tag_start.='background="'.$background.'" '; |
$body_tag_start.='background="'.$background.'" '; |
} else { |
} else { |
if (($bgcolor) && ($env{'browser.blackwhite'} ne 'on')) { |
if (($bgcolor) && ($env{'browser.blackwhite'} ne 'on')) { |
Line 116 sub page_start {
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Line 115 sub page_start {
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&Apache::lonxml::fontsettings(); |
&Apache::lonxml::fontsettings(); |
} |
} |
my $body_tag_start; |
my $body_tag_start; |
if (!defined($found{'body'}) && $env{'request.state'} eq 'construct' |
if (!defined($found{'body'}) && $env{'request.state'} eq 'construct') { |
&& $env{'environment.remote'} eq 'off') { |
if ($env{'environment.remote'} eq 'off') { |
if ($target eq 'web' || $target eq 'edit') { |
if ($target eq 'web' || $target eq 'edit') { |
$body_tag_start=&Apache::loncommon::bodytag(); |
$body_tag_start=&Apache::loncommon::bodytag(); |
$body_tag_start.=&Apache::lonxml::message_location(); |
$body_tag_start.=&Apache::lonxml::message_location(); |
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} |
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} else { |
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if ($target eq 'web' || $target eq 'edit') { |
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$body_tag_start=&Apache::loncommon::bodytag(undef,undef,undef,1); |
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$body_tag_start.=&Apache::lonxml::message_location(); |
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} |
} |
} |
} elsif (!defined($found{'body'})) { |
} elsif (!defined($found{'body'})) { |
my $background=&Apache::lonxml::get_param('background',$parstack, |
my $background=&Apache::lonxml::get_param('background',$parstack, |
Line 176 sub setup_rndseed {
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Line 181 sub setup_rndseed {
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my ($symb)=&Apache::lonxml::whichuser(); |
my ($symb)=&Apache::lonxml::whichuser(); |
if ($env{'request.state'} eq "construct" || $symb eq '' || |
if ($env{'request.state'} eq "construct" || $symb eq '' || |
$Apache::lonhomework::history{'resource.CODE'}) { |
$Apache::lonhomework::history{'resource.CODE'}) { |
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&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, |
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['rndseed']); |
$rndseed=$env{'form.rndseed'}; |
$rndseed=$env{'form.rndseed'}; |
if (!$rndseed) { |
if (!$rndseed) { |
$rndseed=$Apache::lonhomework::history{'rndseed'}; |
$rndseed=$Apache::lonhomework::history{'rndseed'}; |
Line 193 sub setup_rndseed {
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Line 200 sub setup_rndseed {
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delete($env{'form.newrandomization'}); |
delete($env{'form.newrandomization'}); |
} |
} |
if (defined($rndseed) && $rndseed ne int($rndseed)) { |
if (defined($rndseed) && $rndseed ne int($rndseed)) { |
$rndseed=join(',',&Math::Random::random_seed_from_phrase($rndseed)); |
$rndseed=join(':',&Apache::lonnet::digest($rndseed)); |
} |
} |
if ($Apache::lonhomework::history{'resource.CODE'}) { |
if ($Apache::lonhomework::history{'resource.CODE'}) { |
$rndseed=&Apache::lonnet::rndseed(); |
$rndseed=&Apache::lonnet::rndseed(); |
Line 246 sub option {
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Line 253 sub option {
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sub problem_web_to_edit_header { |
sub problem_web_to_edit_header { |
my ($rndseed)=@_; |
my ($rndseed)=@_; |
my $result.='<input type="hidden" name="problemmode" value="'.&mt('View').'" /> |
my $result.='<input type="hidden" name="problemmode" value="'.&mt('View').'" />'; |
<input type="submit" name="problemmode" accesskey="e" value="'.&mt('Edit').'" /> |
if (!$Apache::lonhomework::parsing_a_task) { |
<input type="submit" name="problemmode" accesskey="x" value="'.&mt('EditXML').'" /> |
$result .= '<input type="submit" name="problemmode" accesskey="e" value="'.&mt('Edit').'" />'; |
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} |
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$result .= '<input type="submit" name="problemmode" accesskey="x" value="'.&mt('EditXML').'" /> |
<input type="submit" name="newrandomization" accesskey="a" value="'.&mt('New Randomization').'" /> |
<input type="submit" name="newrandomization" accesskey="a" value="'.&mt('New Randomization').'" /> |
<input type="submit" name="resetdata" accesskey="r" value="'.&mt('Reset Submissions').'" /> |
<input type="submit" name="resetdata" accesskey="r" value="'.&mt('Reset Submissions').'" /> |
<nobr><input type="submit" name="changerandseed" value="'.&mt('Change Random Seed To:').'" /> |
<nobr><input type="submit" name="changerandseed" value="'.&mt('Change Random Seed To:').'" /> |
Line 256 sub problem_web_to_edit_header {
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Line 265 sub problem_web_to_edit_header {
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$rndseed.'" |
$rndseed.'" |
onchange="javascript:document.lonhomework.changerandseed.click()" /></nobr> |
onchange="javascript:document.lonhomework.changerandseed.click()" /></nobr> |
<label><input type="checkbox" name="showallfoils" '; |
<label><input type="checkbox" name="showallfoils" '; |
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my $show_all_foils_text = |
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($Apache::lonhomework::parsing_a_task) ? |
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&mt(' Show All Instances') |
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: &mt(' Show All Foils'); |
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if (defined($env{'form.showallfoils'})) { $result.='checked="on"'; } |
if (defined($env{'form.showallfoils'})) { $result.='checked="on"'; } |
$result.= ' />'.&mt(' Show All Foils'). |
$result.= ' />'.$show_all_foils_text. |
&Apache::loncommon::help_open_topic('Problem_Editor_Testing_Area','Testing Problems'). |
&Apache::loncommon::help_open_topic('Problem_Editor_Testing_Area','Testing Problems'). |
'</label><hr />'; |
'</label><hr />'; |
$result.=" |
if (!$Apache::lonhomework::parsing_a_task) { |
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$result.=" |
<nobr> |
<nobr> |
Problem Status: |
Problem Status: |
<select name='problemstate'> |
<select name='problemstate'> |
Line 291 Feedback Mode:
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Line 306 Feedback Mode:
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</nobr> |
</nobr> |
<input type='submit' name='changeproblemmode' value='".&mt("Change")."' /> |
<input type='submit' name='changeproblemmode' value='".&mt("Change")."' /> |
<hr />"; |
<hr />"; |
my $numtoanalyze=$env{'form.numtoanalyze'}; |
my $numtoanalyze=$env{'form.numtoanalyze'}; |
if (!$numtoanalyze) { $numtoanalyze=20; } |
if (!$numtoanalyze) { $numtoanalyze=20; } |
$result.= '<input type="submit" name="problemmode" value='. |
$result.= '<input type="submit" name="problemmode" value='. |
&mt('"Calculate answers').'" /> for |
&mt('"Calculate answers').'" /> for |
<input type="text" name="numtoanalyze" value="'. |
<input type="text" name="numtoanalyze" value="'. |
$numtoanalyze.'" size="5" /> '.&mt('versions of this problem'). |
$numtoanalyze.'" size="5" /> '.&mt('versions of this problem'). |
'.'.&Apache::loncommon::help_open_topic("Analyze_Problem", |
'.'.&Apache::loncommon::help_open_topic("Analyze_Problem", |
'',undef,undef,300). |
'',undef,undef,300). |
'<hr />'; |
'<hr />'; |
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} |
return $result; |
return $result; |
} |
} |
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Line 330 sub initialize_storage {
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Line 346 sub initialize_storage {
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sub finalize_storage { |
sub finalize_storage { |
my $result; |
my $result; |
if (%Apache::lonhomework::results) { |
if (%Apache::lonhomework::results) { |
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my @remove = grep(/^INTERNAL_/,keys(%Apache::lonhomework::results)); |
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delete(@Apache::lonhomework::results{@remove}); |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser(); |
if ($env{'request.state'} eq 'construct' || $symb eq '') { |
if ($env{'request.state'} eq 'construct' || $symb eq '') { |
$Apache::lonhomework::results{'rndseed'}=$env{'form.rndseed'}; |
$Apache::lonhomework::results{'rndseed'}=$env{'form.rndseed'}; |
Line 344 sub finalize_storage {
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Line 362 sub finalize_storage {
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&store_aggregates($symb,$courseid); |
&store_aggregates($symb,$courseid); |
} |
} |
} |
} |
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} else { |
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&Apache::lonxml::debug('Nothing to store'); |
} |
} |
return $result; |
return $result; |
} |
} |
Line 426 ENDCHECKOUT
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Line 446 ENDCHECKOUT
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sub init_problem_globals { |
sub init_problem_globals { |
my ($type)=@_; |
my ($type)=@_; |
#initialize globals |
#initialize globals |
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# For problems, we start out in part 0 (outside a <part> tag). |
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# and part 0 is used to describe the main body of the <problem> |
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# |
if ($type eq 'problem') { |
if ($type eq 'problem') { |
$Apache::inputtags::part='0'; |
$Apache::inputtags::part='0'; |
@Apache::inputtags::partlist=('0'); |
@Apache::inputtags::partlist=('0'); |
$Apache::lonhomework::problemstatus=&get_problem_status('0'); |
$Apache::lonhomework::problemstatus=&get_problem_status('0'); |
$Apache::lonhomework::ignore_response_errors=0; |
$Apache::lonhomework::ignore_response_errors=0; |
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} elsif ($type eq 'library') { |
} elsif ($type eq 'library') { |
$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |
@Apache::inputtags::partlist=(); |
@Apache::inputtags::partlist=(); |
$Apache::lonhomework::problemstatus=''; |
$Apache::lonhomework::problemstatus=''; |
$Apache::lonhomework::ignore_response_errors=1; |
$Apache::lonhomework::ignore_response_errors=1; |
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} elsif ($type eq 'Task') { |
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$Apache::inputtags::part='0'; |
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@Apache::inputtags::partlist=('0'); |
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$Apache::lonhomework::problemstatus=''; |
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$Apache::lonhomework::ignore_response_errors=1; |
} |
} |
@Apache::inputtags::responselist = (); |
@Apache::inputtags::responselist = (); |
@Apache::inputtags::importlist = (); |
@Apache::inputtags::importlist = (); |
Line 484 sub get_problem_status {
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Line 514 sub get_problem_status {
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} |
} |
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sub start_problem { |
sub start_problem { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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# We'll use the redirection to fix up printing of duedates. |
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if (!$Apache::lonxml::metamode) { |
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&Apache::lonxml::startredirection(); |
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} |
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# Problems don't nest and we don't allow more than one <problem> in |
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# a .problem file. |
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# |
if ( $Apache::inputtags::part ne '' || |
if ( $Apache::inputtags::part ne '' || |
$Apache::lonhomework::parsing_a_problem) { |
$Apache::lonhomework::parsing_a_problem) { |
&Apache::lonxml::error('Only one <problem> allowed in a .problem file'); |
&Apache::lonxml::error('Only one <problem> allowed in a .problem file'); |
#my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser); |
#my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser,$style); |
return ''; |
return ''; |
} |
} |
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Line 575 sub start_problem {
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Line 613 sub start_problem {
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} |
} |
$form_tag_start.='<hr />'; |
$form_tag_start.='<hr />'; |
} |
} |
($status,$accessmsg) = &Apache::lonhomework::check_access('0'); |
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($status,$accessmsg,my $slot_name,my $slot) = |
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&Apache::lonhomework::check_slot_access('0','problem'); |
push (@Apache::inputtags::status,$status); |
push (@Apache::inputtags::status,$status); |
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my $expression='$external::datestatus="'.$status.'";'; |
my $expression='$external::datestatus="'.$status.'";'; |
$expression.='$external::gradestatus="'.$Apache::lonhomework::history{"resource.0.solved"}.'";'; |
$expression.='$external::gradestatus="'.$Apache::lonhomework::history{"resource.0.solved"}.'";'; |
&Apache::run::run($expression,$safeeval); |
&Apache::run::run($expression,$safeeval); |
&Apache::lonxml::debug("Got $status"); |
&Apache::lonxml::debug("Got $status"); |
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if (( $status eq 'CLOSED' ) || |
if (( $status eq 'CLOSED' ) || |
( $status eq 'UNCHECKEDOUT') || |
( $status eq 'UNCHECKEDOUT') || |
( $status eq 'NOT_YET_VIEWED') || |
( $status eq 'NOT_YET_VIEWED') || |
( $status eq 'BANNED') || |
( $status eq 'BANNED') || |
( $status eq 'UNAVAILABLE') || |
( $status eq 'UNAVAILABLE') || |
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( $status eq 'NOT_IN_A_SLOT') || |
( $status eq 'INVALID_ACCESS')) { |
( $status eq 'INVALID_ACCESS')) { |
my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser, |
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$style); |
if ( $target eq "web" ) { |
if ( $target eq "web" ) { |
$result.= $head_tag_start.'</head>'; |
$result.= $head_tag_start.'</head>'; |
my $msg=$body_tag_start; |
my $msg=$body_tag_start; |
Line 602 sub start_problem {
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Line 646 sub start_problem {
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$msg.=&checkout_msg; |
$msg.=&checkout_msg; |
} elsif ($status eq 'NOT_YET_VIEWED') { |
} elsif ($status eq 'NOT_YET_VIEWED') { |
$msg.=&firstaccess_msg($accessmsg,$symb); |
$msg.=&firstaccess_msg($accessmsg,$symb); |
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} elsif ($status eq 'NOT_IN_A_SLOT') { |
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$msg.=&Apache::bridgetask::add_request_another_attempt_button("Sign up for time to work."); |
} |
} |
$result.=$msg.'<br />'; |
$result.=$msg.'<br />'; |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
Line 612 sub start_problem {
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Line 658 sub start_problem {
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$result.=&mt('Problem is not open to be viewed. It')." $accessmsg \\vskip 0 mm "; |
$result.=&mt('Problem is not open to be viewed. It')." $accessmsg \\vskip 0 mm "; |
} |
} |
} |
} |
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} elsif ($status eq 'NEEDS_CHECKIN') { |
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my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser, |
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$style); |
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if ($target eq 'web') { |
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$result .= $head_tag_start.'</head>'; |
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$result .= $body_tag_start; |
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$result .= &Apache::bridgetask::proctor_validation_screen(); |
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} elsif ($target eq 'grade') { |
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&Apache::bridgetask::proctor_check_auth($slot_name,$slot, |
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'problem'); |
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} |
} elsif ($target eq 'web') { |
} elsif ($target eq 'web') { |
my $name= &get_resource_name($parstack,$safeeval); |
my $name= &get_resource_name($parstack,$safeeval); |
$result.="$head_tag_start<title>$name</title></head> |
$result.="$head_tag_start<title>$name</title></head> |
Line 629 sub start_problem {
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Line 686 sub start_problem {
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} |
} |
} |
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
my $startminipage = ''; |
$result .= 'INSERTTEXFRONTMATTERHERE'; |
if (not $env{'form.problem_split'}=~/yes/) { |
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$startminipage = '\begin{minipage}{\textwidth}'; |
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} |
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my $id = $Apache::inputtags::part; |
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my $weight = &Apache::lonnet::EXT("resource.$id.weight"); |
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my $packages=&Apache::lonnet::metadata($env{'request.uri'},'packages'); |
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my @packages = split /,/,$packages; |
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my $allow_print_points = 0; |
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foreach my $partial_key (@packages) { |
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if ($partial_key=~m/^part_0$/) { |
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$allow_print_points=1; |
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} |
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} |
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my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
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if (defined($maxtries) && $maxtries < 0) { $allow_print_points=0; } |
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if (lc($env{'course.'.$env{'request.course.id'}. |
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'.disableexampointprint'}) eq 'yes') { |
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$allow_print_points=0; |
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} |
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my $duedate = &Apache::lonnet::EXT("resource.$id.duedate"); |
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$duedate = POSIX::strftime("%c",localtime($duedate)); |
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my $temp_file; |
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my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
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if (-e $filename) { |
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$temp_file = Apache::File->new($filename); |
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} else { |
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$temp_file = Apache::File->new('>>'.$filename); |
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} |
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my @due_file_content = <$temp_file>; |
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my $due_file_content = $due_file_content[$#due_file_content]; |
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chomp $due_file_content; |
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my $name_of_resourse= &Apache::lonxml::latex_special_symbols(&get_resource_name($parstack,$safeeval),'header'); |
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if ($due_file_content ne $duedate) { |
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$temp_file = Apache::File->new('>'.$filename); |
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print $temp_file "$duedate\n"; |
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if (not $env{'request.symb'} =~ m/\.page_/) { |
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if(not $duedate=~m/1969/ and $Apache::lonhomework::type ne 'exam') { |
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$result .= '\begin{document} \typeout{STAMPOFPASSEDRESOURCESTART Resource <h2>"'.$name_of_resourse.'"</h2> located in <br /><small><b>'.$env{'request.uri'}.'</b></small><br /> STAMPOFPASSEDRESOURCEEND} \noindent\textit{Due date: '.$duedate.'} \vskip 1 mm\noindent '.$startminipage.'\addcontentsline{toc}{subsection}{'.$name_of_resourse.'}'; |
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} else { |
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$result .= '\begin{document} \typeout{STAMPOFPASSEDRESOURCESTART Resource <h2>"'.$name_of_resourse.'"</h2> located in <br /><small><b>'.$env{'request.uri'}.'</b></small><br /> STAMPOFPASSEDRESOURCEEND} \noindent \vskip 1 mm \noindent'.$startminipage.'\addcontentsline{toc}{subsection}{'.$name_of_resourse.'}'; |
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if ($Apache::lonhomework::type eq 'exam' and $allow_print_points==1) { $result .= '\fbox{\textit{'.$weight.' pt}}';} |
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} |
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} else { |
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$result .= '\vskip 1mm\textit{Due date: '.$duedate.'} \\\\\\\\'; |
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} |
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} else { |
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if (not $env{'request.symb'} =~ m/\.page_/) { |
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$result .= '\begin{document} \typeout{STAMPOFPASSEDRESOURCESTART Resource <h2>"'.$name_of_resourse.'"</h2> located in <br /><small><b>'.$env{'request.uri'}.'</b></small><br /> STAMPOFPASSEDRESOURCEEND} \noindent \vskip 1 mm\noindent'.$startminipage.'\addcontentsline{toc}{subsection}{'.$name_of_resourse.'}'; |
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if (($Apache::lonhomework::type eq 'exam') and ($allow_print_points==1)) { $result .= '\fbox{\textit{'.$weight.' pt}}';} |
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} else { |
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$result .= '\vskip 1mm \\\\\\\\'; |
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} |
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} |
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} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result.=$head_tag_start."</head>".$body_tag_start.$form_tag_start. |
$result.=$head_tag_start."</head>".$body_tag_start.$form_tag_start. |
Line 703 sub start_problem {
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Line 708 sub start_problem {
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sub end_problem { |
sub end_problem { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my $result=''; |
my $result; |
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|
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if (!$Apache::lonxml::metamode) { |
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$result = &Apache::lonxml::endredirection(); #started in &start_problem |
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} |
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if ($target eq 'tex') { |
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# Figure out the front matter and replace the |
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# INSERTTEXFRONTMATTERHERE in result with it. note that we do |
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# this in end_problem because whether or not we display due |
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# dates depends on whether due dates have already been |
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# displayed in the problem parts. |
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my $frontmatter = ''; |
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my $startminipage = ''; |
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if (not $env{'form.problem_split'}=~/yes/) { |
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$startminipage = '\begin{minipage}{\textwidth}'; |
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} |
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my $id = $Apache::inputtags::part; |
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my $weight = &Apache::lonnet::EXT("resource.$id.weight"); |
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my $packages=&Apache::lonnet::metadata($env{'request.uri'},'packages'); |
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my @packages = split /,/,$packages; |
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my $allow_print_points = 0; |
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foreach my $partial_key (@packages) { |
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if ($partial_key=~m/^part_0$/) { |
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$allow_print_points=1; |
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} |
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} |
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my $maxtries = &Apache::lonnet::EXT("resource.$id.maxtries"); |
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if (defined($maxtries) && $maxtries < 0) { $allow_print_points=0; } |
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if (lc($env{'course.'.$env{'request.course.id'}. |
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'.disableexampointprint'}) eq 'yes') { |
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$allow_print_points=0; |
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} |
|
my $name_of_resourse= &Apache::lonxml::latex_special_symbols(&get_resource_name($parstack,$safeeval),'header'); |
|
my $begin_doc='\begin{document} \typeout{STAMPOFPASSEDRESOURCESTART Resource <h2>"'.$name_of_resourse.'"</h2> located in <br /><small><b>'.$env{'request.uri'}.'</b></small><br /> STAMPOFPASSEDRESOURCEEND} \noindent '; |
|
my $toc_line='\vskip 1 mm\noindent '.$startminipage. |
|
'\addcontentsline{toc}{subsection}{'.$name_of_resourse.'}'; |
|
|
|
# Figure out what the due date is and if we need to print |
|
# it in the problem header. We have been logging the |
|
# last due date written to file. |
|
|
|
my $duetime = &Apache::lonnet::EXT("resource.$id.duedate"); |
|
my $duedate = POSIX::strftime("%c",localtime($duetime)); |
|
my $temp_file; |
|
my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due"; |
|
|
|
# Figure out what the last printed due date is or set it |
|
# to the epoch if no duedates have been printed. |
|
|
|
my $due_file_content = 0; # If the file does not yet exist, time is the epoch. |
|
if (-e $filename) { |
|
$temp_file = Apache::File->new($filename); |
|
my @due_file = <$temp_file>; |
|
$due_file_content = $due_file[$#due_file]; |
|
chomp $due_file_content; |
|
} |
|
|
|
# We display the due date iff it is not the same as the last |
|
# duedate in problem header ($due_file_content), and |
|
# none of our parts displayed a duedate. |
|
# |
|
my $parts_with_displayduedate; |
|
if (defined $Apache::outputtags::showonce{'displayduedate'}) { |
|
$parts_with_displayduedate = |
|
scalar(@{$Apache::outputtags::showonce{'displayduedate'}}); |
|
} else { |
|
$parts_with_displayduedate = 0; |
|
} |
|
if (($due_file_content != $duetime) && ($parts_with_displayduedate == 0) ) { |
|
$temp_file = Apache::File->new('>'.$filename); |
|
print $temp_file "$duetime\n"; |
|
if (not $env{'request.symb'} =~ m/\.page_/) { |
|
if(not $duedate=~m/1969/ and $Apache::lonhomework::type ne 'exam') { |
|
$frontmatter .= $begin_doc. |
|
'\textit{Due date: '.$duedate.'} '.$toc_line; |
|
} else { |
|
$frontmatter.= $begin_doc.$toc_line; |
|
if ($Apache::lonhomework::type eq 'exam' and $allow_print_points==1) { $frontmatter .= '\fbox{\textit{'.$weight.' pt}}';} |
|
} |
|
} else { |
|
$frontmatter .= '\vskip 1mm\textit{Due date: '.$duedate.'} \\\\\\\\'; |
|
} |
|
} else { |
|
if (not $env{'request.symb'} =~ m/\.page_/) { |
|
$frontmatter .= $begin_doc.$toc_line; |
|
if (($Apache::lonhomework::type eq 'exam') and ($allow_print_points==1)) { $frontmatter .= '\fbox{\textit{'.$weight.' pt}}';} |
|
} else { |
|
$frontmatter .= '\vskip 1mm \\\\\\\\'; |
|
} |
|
} |
|
$result =~ s/INSERTTEXFRONTMATTERHERE/$frontmatter/; |
|
} |
|
|
my $status=$Apache::inputtags::status['-1']; |
my $status=$Apache::inputtags::status['-1']; |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
if ($target eq 'grade' || $target eq 'web' || $target eq 'answer' || |
$target eq 'tex') { |
$target eq 'tex') { |
Line 711 sub end_problem {
|
Line 811 sub end_problem {
|
# if part is zero, no <part>s existed, so we need to the grading |
# if part is zero, no <part>s existed, so we need to the grading |
if ($status eq 'CAN_ANSWER' ||$Apache::lonhomework::scantronmode) { |
if ($status eq 'CAN_ANSWER' ||$Apache::lonhomework::scantronmode) { |
&Apache::inputtags::grade; |
&Apache::inputtags::grade; |
|
} elsif ($status eq 'NEEDS_CHECKIN') { |
|
# no need to grade, and don't want to hide data |
} else { |
} else { |
# move any submission data to .hidden |
# move any submission data to .hidden |
&Apache::inputtags::hidealldata($Apache::inputtags::part); |
&Apache::inputtags::hidealldata($Apache::inputtags::part); |
Line 771 sub end_problem {
|
Line 873 sub end_problem {
|
$result.=&Apache::response::meta_response_order(); |
$result.=&Apache::response::meta_response_order(); |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
&Apache::lonxml::debug("in end_problem with $target, edit"); |
&Apache::lonxml::debug("in end_problem with $target, edit"); |
$result = &problem_edit_footer(); |
$result .= &problem_edit_footer(); |
|
} elsif ($target eq 'modified') { |
|
$result .= $token->[2]; |
|
$result.=&Apache::edit::handle_insertafter($token->[1]); |
} |
} |
|
|
if ($env{'request.state'} eq 'construct' && $target eq 'web') { |
if ($env{'request.state'} eq 'construct' && $target eq 'web') { |
Line 830 sub end_library {
|
Line 935 sub end_library {
|
} |
} |
|
|
sub start_definetag { |
sub start_definetag { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
|
my $result; |
my $result; |
|
|
my $name = $token->[2]->{'name'}; |
my $name = $token->[2]->{'name'}; |
my $skip=&Apache::lonxml::get_all_text("/definetag",$parser); |
my $skip=&Apache::lonxml::get_all_text("/definetag",$parser,$style); |
if ($name=~/^\//) { |
if ($name=~/^\//) { |
$result= |
$result= |
'<br /><table bgcolor="#FFBBBB"><tr><th>END <tt>'.$name.'</tt></th></tr>'; |
'<br /><table bgcolor="#FFBBBB"><tr><th>END <tt>'.$name.'</tt></th></tr>'; |
Line 981 sub end_instructorcomment {
|
Line 1086 sub end_instructorcomment {
|
} |
} |
|
|
sub start_while { |
sub start_while { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
|
my $result; |
my $result; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
Line 993 sub start_while {
|
Line 1098 sub start_while {
|
&Apache::lonxml::default_homework_load($safeeval); |
&Apache::lonxml::default_homework_load($safeeval); |
} |
} |
my $result = &Apache::run::run($code,$safeeval); |
my $result = &Apache::run::run($code,$safeeval); |
my $bodytext=&Apache::lonxml::get_all_text("/while",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/while",$parser,$style); |
push( @Apache::structuretags::whilebody, $bodytext); |
push( @Apache::structuretags::whilebody, $bodytext); |
push( @Apache::structuretags::whileline, $token->[5]); |
push( @Apache::structuretags::whileline, $token->[5]); |
&Apache::lonxml::debug("s code $code got -$result-"); |
&Apache::lonxml::debug("s code $code got -$result-"); |
Line 1049 sub end_while {
|
Line 1154 sub end_while {
|
# ... |
# ... |
# </randomlist> |
# </randomlist> |
sub start_randomlist { |
sub start_randomlist { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq 'answer' || $target eq 'grade' || $target eq 'web' || |
if ($target eq 'answer' || $target eq 'grade' || $target eq 'web' || |
$target eq 'tex' || $target eq 'analyze') { |
$target eq 'tex' || $target eq 'analyze') { |
my $body= &Apache::lonxml::get_all_text("/randomlist",$parser); |
my $body= &Apache::lonxml::get_all_text("/randomlist",$parser,$style); |
my $b_parser= HTML::TokeParser->new(\$body); |
my $b_parser= HTML::LCParser->new(\$body); |
|
$b_parser->xml_mode(1); |
|
$b_parser->marked_sections(1); |
my $b_tok; |
my $b_tok; |
my @randomlist; |
my @randomlist; |
my $list_item; |
my $list_item; |
Line 1078 sub start_randomlist {
|
Line 1185 sub start_randomlist {
|
# print "<b>END-TAG $b_tok->[1]</b><br />"; |
# print "<b>END-TAG $b_tok->[1]</b><br />"; |
# } |
# } |
} |
} |
my @idx_arr = (0 .. $#randomlist); |
if (@randomlist) { |
&Apache::structuretags::shuffle(\@idx_arr); |
my @idx_arr = (0 .. $#randomlist); |
my $bodytext = ''; |
&Apache::structuretags::shuffle(\@idx_arr); |
my $show=$#randomlist; |
my $bodytext = ''; |
my $showarg=&Apache::lonxml::get_param('show',$parstack,$safeeval); |
my $show=$#randomlist; |
$showarg--; |
my $showarg=&Apache::lonxml::get_param('show',$parstack,$safeeval); |
if ( ($showarg >= 0) && ($showarg < $show) ) { $show = $showarg; } |
$showarg--; |
for(0 .. $show) { |
if ( ($showarg >= 0) && ($showarg < $show) ) { $show = $showarg; } |
$bodytext .= "$randomlist[ $idx_arr[$_] ]"; |
for(0 .. $show) { |
|
$bodytext .= "$randomlist[ $idx_arr[$_] ]"; |
|
} |
|
&Apache::lonxml::newparser($parser,\$bodytext); |
} |
} |
&Apache::lonxml::newparser($parser,\$bodytext); |
|
} elsif ($target eq 'edit' ) { |
} elsif ($target eq 'edit' ) { |
$result .=&Apache::edit::tag_start($target,$token); |
$result .=&Apache::edit::tag_start($target,$token); |
$result .=&Apache::edit::text_arg('Maximum Tags to Show:','show', |
$result .=&Apache::edit::text_arg('Maximum Tags to Show:','show', |
Line 1105 sub start_randomlist {
|
Line 1214 sub start_randomlist {
|
sub shuffle { |
sub shuffle { |
my $a=shift; |
my $a=shift; |
my $i; |
my $i; |
if (defined(@$a)) { |
if (ref($a) eq 'ARRAY' && @$a) { |
&Apache::response::pushrandomnumber(); |
&Apache::response::pushrandomnumber(); |
for($i=@$a;--$i;) { |
for($i=@$a;--$i;) { |
my $j=int(&Math::Random::random_uniform() * ($i+1)); |
my $j=int(&Math::Random::random_uniform() * ($i+1)); |
Line 1138 sub ordered_show_check {
|
Line 1247 sub ordered_show_check {
|
} |
} |
|
|
sub start_part { |
sub start_part { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
|
if (!$Apache::lonxml::metamode) { |
|
&Apache::lonxml::startredirection(); # we'll use redirection to fix up |
|
# duedates. |
|
} |
my $result=''; |
my $result=''; |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
my $id= &Apache::lonxml::get_param('id',$parstack,$safeeval); |
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; } |
if ($id =~ /^\s*$/) { $id = $Apache::lonxml::curdepth; } |
Line 1163 sub start_part {
|
Line 1276 sub start_part {
|
} elsif ($target eq 'web' || $target eq 'grade' || |
} elsif ($target eq 'web' || $target eq 'grade' || |
$target eq 'answer' || $target eq 'tex') { |
$target eq 'answer' || $target eq 'tex') { |
if ($hidden || !$in_order_show) { |
if ($hidden || !$in_order_show) { |
my $bodytext=&Apache::lonxml::get_all_text("/part",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/part",$parser,$style); |
} else { |
} else { |
my ($status,$accessmsg) = &Apache::lonhomework::check_access($id); |
my ($status,$accessmsg) = &Apache::lonhomework::check_access($id); |
push (@Apache::inputtags::status,$status); |
push (@Apache::inputtags::status,$status); |
Line 1179 sub start_part {
|
Line 1292 sub start_part {
|
( $status eq 'BANNED') || |
( $status eq 'BANNED') || |
( $status eq 'UNAVAILABLE') || |
( $status eq 'UNAVAILABLE') || |
( $status eq 'INVALID_ACCESS')) { |
( $status eq 'INVALID_ACCESS')) { |
my $bodytext=&Apache::lonxml::get_all_text("/part",$parser); |
my $bodytext=&Apache::lonxml::get_all_text("/part",$parser, |
|
$style); |
if ( $target eq "web" ) { |
if ( $target eq "web" ) { |
$result="<br />".&mt('Part is not open to be viewed. It')." $accessmsg<br />"; |
$result="<br />".&mt('Part is not open to be viewed. It')." $accessmsg<br />"; |
} elsif ( $target eq 'tex' ) { |
} elsif ( $target eq 'tex' ) { |
Line 1247 sub end_part {
|
Line 1361 sub end_part {
|
my $status=$Apache::inputtags::status['-1']; |
my $status=$Apache::inputtags::status['-1']; |
my $hidden=&Apache::loncommon::check_if_partid_hidden($Apache::inputtags::part); |
my $hidden=&Apache::loncommon::check_if_partid_hidden($Apache::inputtags::part); |
my $in_order_show=&ordered_show_check(); |
my $in_order_show=&ordered_show_check(); |
my $result=''; |
my $result; |
if ( $target eq 'meta' ) { |
if (!$Apache::lonxml::metamode) { |
$result=''; |
$result = &Apache::lonxml::endredirection(); # started in &start_part |
} elsif ($target eq 'grade') { |
} |
|
if ($target eq 'grade') { |
if (($status eq 'CAN_ANSWER' || $Apache::lonhomework::scantronmode) && |
if (($status eq 'CAN_ANSWER' || $Apache::lonhomework::scantronmode) && |
!$hidden && $in_order_show) { |
!$hidden && $in_order_show) { |
$result=&Apache::inputtags::grade; |
$result.=&Apache::inputtags::grade; |
} else { |
} else { |
# move any submission data to .hidden |
# move any submission data to .hidden |
&Apache::inputtags::hidealldata($Apache::inputtags::part); |
&Apache::inputtags::hidealldata($Apache::inputtags::part); |
Line 1265 sub end_part {
|
Line 1380 sub end_part {
|
if ($Apache::lonhomework::type eq 'exam' && $target eq 'tex') { |
if ($Apache::lonhomework::type eq 'exam' && $target eq 'tex') { |
$gradestatus=''; |
$gradestatus=''; |
} |
} |
$result=$gradestatus; |
$result.=$gradestatus; |
if ($$tagstack[-2] eq 'td' and $target eq 'tex') {$result.='\end{minipage}';} |
if ($$tagstack[-2] eq 'td' and $target eq 'tex') {$result.='\end{minipage}';} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result=&Apache::edit::end_table(); |
$result.=&Apache::edit::end_table(); |
|
} elsif ($target eq 'modified') { |
|
$result .= $token->[2]; |
|
$result.=&Apache::edit::handle_insertafter($token->[1]); |
} |
} |
pop @Apache::inputtags::status; |
pop @Apache::inputtags::status; |
$Apache::inputtags::part=''; |
$Apache::inputtags::part=''; |
Line 1277 sub end_part {
|
Line 1395 sub end_part {
|
} |
} |
|
|
sub start_preduedate { |
sub start_preduedate { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') { |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || $target eq 'tex') { |
&Apache::lonxml::debug("State in preduedate is ". $Apache::inputtags::status['-1']); |
&Apache::lonxml::debug("State in preduedate is ". $Apache::inputtags::status['-1']); |
if (!$Apache::lonhomework::scantronmode && |
if (!$Apache::lonhomework::scantronmode && |
$Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
$Apache::inputtags::status['-1'] ne 'CAN_ANSWER' && |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
$Apache::inputtags::status['-1'] ne 'CANNOT_ANSWER') { |
&Apache::lonxml::debug("Wha? ". ($Apache::inputtags::status['-1'] ne 'SHOW_ANSWER')); |
&Apache::lonxml::debug("Wha? ". ($Apache::inputtags::status['-1'] ne 'SHOW_ANSWER')); |
&Apache::lonxml::get_all_text("/preduedate",$parser); |
&Apache::lonxml::get_all_text("/preduedate",$parser,$style); |
} |
} |
} |
} |
return ''; |
return ''; |
Line 1295 sub end_preduedate {
|
Line 1413 sub end_preduedate {
|
} |
} |
|
|
sub start_postanswerdate { |
sub start_postanswerdate { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
if ($target eq 'web' || $target eq 'grade') { |
if ($target eq 'web' || $target eq 'grade') { |
if ($Apache::lonhomework::scantronmode || |
if ($Apache::lonhomework::scantronmode || |
$Apache::inputtags::status['-1'] ne 'SHOW_ANSWER') { |
$Apache::inputtags::status['-1'] ne 'SHOW_ANSWER') { |
&Apache::lonxml::get_all_text("/postanswerdate",$parser); |
&Apache::lonxml::get_all_text("/postanswerdate",$parser,$style); |
} |
} |
} elsif ($target eq 'tex') { |
} elsif ($target eq 'tex') { |
&Apache::lonxml::get_all_text("/postanswerdate",$parser); |
&Apache::lonxml::get_all_text("/postanswerdate",$parser,$style); |
} |
} |
return ''; |
return ''; |
} |
} |
Line 1312 sub end_postanswerdate {
|
Line 1430 sub end_postanswerdate {
|
} |
} |
|
|
sub start_notsolved { |
sub start_notsolved { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
$target eq 'tex') { |
$target eq 'tex') { |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
Line 1320 sub start_notsolved {
|
Line 1438 sub start_notsolved {
|
if ($gradestatus =~ /^correct/ && |
if ($gradestatus =~ /^correct/ && |
&Apache::response::show_answer()) { |
&Apache::response::show_answer()) { |
&Apache::lonxml::debug("skipping"); |
&Apache::lonxml::debug("skipping"); |
&Apache::lonxml::get_all_text("/notsolved",$parser); |
&Apache::lonxml::get_all_text("/notsolved",$parser,$style); |
} |
} |
} |
} |
return ''; |
return ''; |
Line 1331 sub end_notsolved {
|
Line 1449 sub end_notsolved {
|
} |
} |
|
|
sub start_solved { |
sub start_solved { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
$target eq 'tex') { |
$target eq 'tex') { |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
my $gradestatus=$Apache::lonhomework::history{"resource.$Apache::inputtags::part.solved"}; |
if ($gradestatus !~ /^correct/ || |
if ($gradestatus !~ /^correct/ || |
!&Apache::response::show_answer()) { |
!&Apache::response::show_answer()) { |
&Apache::lonxml::get_all_text("/solved",$parser); |
&Apache::lonxml::get_all_text("/solved",$parser,$style); |
} |
} |
} |
} |
return ''; |
return ''; |
Line 1348 sub end_solved {
|
Line 1466 sub end_solved {
|
} |
} |
|
|
sub start_problemtype { |
sub start_problemtype { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result; |
my $result; |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
if ($target eq 'web' || $target eq 'grade' || $target eq 'answer' || |
$target eq 'tex' || $target eq 'analyze') { |
$target eq 'tex' || $target eq 'analyze') { |
Line 1360 sub start_problemtype {
|
Line 1478 sub start_problemtype {
|
if ($Apache::lonhomework::type eq lc($type)) { $found=1; } |
if ($Apache::lonhomework::type eq lc($type)) { $found=1; } |
} |
} |
if ($mode eq 'show' && !$found) { |
if ($mode eq 'show' && !$found) { |
&Apache::lonxml::get_all_text("/problemtype",$parser); |
&Apache::lonxml::get_all_text("/problemtype",$parser,$style); |
} |
} |
if ($mode eq 'hide' && $found) { |
if ($mode eq 'hide' && $found) { |
&Apache::lonxml::get_all_text("/problemtype",$parser); |
&Apache::lonxml::get_all_text("/problemtype",$parser,$style); |
} |
} |
} elsif ($target eq 'edit') { |
} elsif ($target eq 'edit') { |
$result .=&Apache::edit::tag_start($target,$token); |
$result .=&Apache::edit::tag_start($target,$token); |
Line 1397 sub start_startouttext {
|
Line 1515 sub start_startouttext {
|
} |
} |
|
|
sub end_startouttext { |
sub end_startouttext { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
my $result=''; |
my $result=''; |
my $text=''; |
my $text=''; |
|
|
if ($target eq 'edit') { |
if ($target eq 'edit') { |
$text=&Apache::lonxml::get_all_text("endouttext",$parser); |
$text=&Apache::lonxml::get_all_text("endouttext",$parser,$style); |
$result.=&Apache::edit::start_table($token)."<tr><td>".&mt('Text Block')."</td> |
$result.=&Apache::edit::start_table($token)."<tr><td>".&mt('Text Block')."</td> |
<td>".&mt('Delete:'). |
<td>".&mt('Delete:'). |
&Apache::edit::deletelist($target,$token) |
&Apache::edit::deletelist($target,$token) |
Line 1441 sub end_endouttext {
|
Line 1559 sub end_endouttext {
|
} |
} |
|
|
sub delete_startouttext { |
sub delete_startouttext { |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_; |
my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
# my $text=&Apache::lonxml::get_all_text("endouttext",$parser); |
# my $text=&Apache::lonxml::get_all_text("endouttext",$parser,$style); |
my $text=$$parser['-1']->get_text("/endouttext"); |
my $text=$$parser['-1']->get_text("/endouttext"); |
my $ntoken=$$parser['-1']->get_token(); |
my $ntoken=$$parser['-1']->get_token(); |
&Apache::lonxml::debug("Deleting :$text: and :$ntoken->[0]:$ntoken->[1]:$ntoken->[2]: for startouttext"); |
&Apache::lonxml::debug("Deleting :$text: and :$ntoken->[0]:$ntoken->[1]:$ntoken->[2]: for startouttext"); |