version 1.331, 2015/03/10 23:11:22
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version 1.358, 2023/04/02 03:16:28
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Line 460 sub start_textline {
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Line 460 sub start_textline {
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} |
} |
my $name = 'HWVAL_'.$id; |
my $name = 'HWVAL_'.$id; |
my $itemid = 'HWVAL_'.$partid.'_'.$id; |
my $itemid = 'HWVAL_'.$partid.'_'.$id; |
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# NOTE: the input id should match the one given by defaut_homework input_id(). |
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my $input_tag_id = $itemid.'_'.$input_id; |
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
$name = "none"; |
$name = "none"; |
} |
} |
$result.= '<input onkeydown="javascript:setSubmittedPart(\''.$partid.'\');"' |
$result.= '<input onkeydown="javascript:setSubmittedPart(\''.$partid.'\');"' |
. ' onfocus="javascript:disableAutoComplete(\''.$itemid.'\');"' |
. ' onfocus="javascript:disableAutoComplete(\''.$input_tag_id.'\');"' |
. ' type="text" '.$readonly.' name="'. $name . '"' |
. ' type="text" '.$readonly.' name="'. $name . '"' |
. ' id="' . $itemid . '"' |
. ' id="' . $input_tag_id . '"' |
. ' value="'. $oldresponse.'"' |
. ' value="'. $oldresponse.'"' |
. ' class="LC_textline spellchecked" size="'.$size.'"'.$maxlength.' />'; |
. ' class="LC_textline spellchecked" size="'.$size.'"'.$maxlength.' />'; |
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$result .= &spellcheck_onblur($itemid, $spellcheck); |
$result .= &spellcheck_onblur($itemid, $spellcheck); |
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if (($Apache::inputtags::status['-1'] eq 'CAN_ANSWER') && |
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(((($tagstack->[-2] eq 'formularesponse') || ($tagstack->[-2] eq 'mathresponse')) && |
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(&Apache::lonnet::EXT('resource.'.$partid.'_'.$id.'.turnoffeditor') ne 'yes')) || |
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(($tagstack->[-2] eq 'customresponse') && |
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(&Apache::lonnet::EXT('resource.'.$partid.'_'.$id.'.turnoffeditor') eq 'no')))) { |
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$result.=&edit_mathresponse_button($input_tag_id); |
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} |
} |
} |
if ($Apache::lonhomework::type eq 'exam' |
if ($Apache::lonhomework::type eq 'exam' |
&& &needs_exam_box($tagstack)) { |
&& &needs_exam_box($tagstack)) { |
Line 650 sub file_selector {
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Line 659 sub file_selector {
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$result .= &Apache::lonhtmlcommon::row_title($addfiles); |
$result .= &Apache::lonhtmlcommon::row_title($addfiles); |
my $constraints; |
my $constraints; |
if ($uploadedfiletypes ne '*') { |
if ($uploadedfiletypes ne '*') { |
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my $showtypes = $uploadedfiletypes; |
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if ($showtypes =~ /,/) { |
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my $conjunc = &mt('or'); |
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$showtypes =~ s/,([^,]+)$/ $conjunc $1/; |
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} |
$constraints = |
$constraints = |
&mt('Allowed filetypes: [_1]','<b>'.$uploadedfiletypes.'</b>').'<br />'; |
&mt('Allowed filetypes: [_1]','<b>'.$showtypes.'</b>').'<br />'; |
} |
} |
if ($maxfilesize) { |
if ($maxfilesize) { |
$constraints .= &mt('Combined size of all files not to exceed: [_1] MB.', |
$constraints .= &mt('Combined size of all files not to exceed: [_1] MB.', |
Line 660 sub file_selector {
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Line 674 sub file_selector {
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if ($constraints) { |
if ($constraints) { |
$result .= $constraints.'<br />'; |
$result .= $constraints.'<br />'; |
} |
} |
if ($which eq 'uploadonly' || $which eq 'both') { |
if ($which eq 'uploadonly' || $which eq 'both') { |
$result.=&mt('Submit a file: (only one file per submission)'). |
my $free_space = $maxfilesize * 1048576; |
' <br /><input type="file" size="50" name="HWFILE'. |
$result .= &mt('Submit a file: (only one file per submission)'). |
$jspart.'_'.$id.'" id="HWFILE'.$jspart.'_'.$id.'" /><br />'; |
' <br /><input type="file" size="50" name="HWFILE'.$jspart.'_'.$id. |
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'" id="HWFILE'.$jspart.'_'.$id.'" class="LC_flUpload LC_hwkfile" />'. |
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'<input type="hidden" id="LC_free_space_'.$jspart.'_'.$id.'"'. |
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' value="'.$free_space.'" /><br />'; |
} |
} |
if ( $which eq 'both') { |
if ( $which eq 'both') { |
$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
$result.='<br />'.'<strong>'.&mt('OR:').'</strong><br />'; |
Line 685 sub file_selector {
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Line 702 sub file_selector {
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&mt('Select Portfolio Files: (one or more files per submission)').'</a><br />'. |
&mt('Select Portfolio Files: (one or more files per submission)').'</a><br />'. |
'<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'. |
'<input type="text" size="50" name="HWPORT'.$jspart.'_'.$id.'" value="" />'. |
'<br />'; |
'<br />'; |
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} |
} |
$result.=&Apache::lonhtmlcommon::row_closure(1); |
$result.=&Apache::lonhtmlcommon::row_closure(1); |
return $result; |
return $result; |
Line 906 sub valid_award {
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Line 922 sub valid_award {
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{ |
{ |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
my @awards = ('EXTRA_ANSWER', 'MISSING_ANSWER', 'ERROR', 'NO_RESPONSE', |
'WRONG_NUMCHECKEDBOXES','TOO_LONG', |
'WRONG_NUMBOXESCHECKED','TOO_LONG', |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
'UNIT_INVALID_INSTRUCTOR', 'UNIT_INVALID_STUDENT', |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
'UNIT_IRRECONCIBLE', 'UNIT_FAIL', 'NO_UNIT', |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', 'NOT_FUNCTION', |
'UNIT_NOTNEEDED', 'WANTED_NUMERIC', 'BAD_FORMULA', 'NOT_FUNCTION', |
Line 996 sub finalizeawards {
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Line 1012 sub finalizeawards {
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$j++; |
$j++; |
} |
} |
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# if at least one response item is set to include lenient grading |
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# and that item is partially correct then overall award reflects |
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# that, unless an award for one of the other response items does |
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# not fall within the basic awards for correct or incorrect. |
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if ($Apache::inputtags::leniency) { |
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if (($$awardref[$which] eq 'INCORRECT') |
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&& (grep { $_ eq 'EXACT_ANS' || |
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$_ eq 'APPROX_ANS' || |
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$_ eq 'ASSIGNED_SCORE' } (@$awardref)) |
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&& !((grep { $_ ne 'INCORRECT' && |
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$_ ne 'EXACT_ANS' && |
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$_ ne 'APPROX_ANS' && |
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$_ ne 'ASSIGNED_SCORE' } (@$awardref)))) { |
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return ('ASSIGNED_SCORE'); |
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} |
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} |
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if (defined($which)) { |
if (defined($which)) { |
if (ref($nameref)) { |
if (ref($nameref)) { |
return ($$awardref[$which],$$msgref[$which],$$nameref[$which]); |
return ($$awardref[$which],$$msgref[$which],$$nameref[$which]); |
Line 1021 sub decideoutput {
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Line 1054 sub decideoutput {
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'not_charged_try' => 'LC_answer_not_charged_try', |
'not_charged_try' => 'LC_answer_not_charged_try', |
'no_grade' => 'LC_answer_no_grade', |
'no_grade' => 'LC_answer_no_grade', |
'no_message' => 'LC_no_message', |
'no_message' => 'LC_no_message', |
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'no_charge_warn' => 'LC_answer_warning', |
); |
); |
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my $part = $Apache::inputtags::part; |
my $part = $Apache::inputtags::part; |
Line 1034 sub decideoutput {
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Line 1068 sub decideoutput {
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# |
# |
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my $computer = ($handgrade || $nocorrect)? '' |
my $computer = ($handgrade || $nocorrect)? '' |
: " ".&mt("Computer's answer now shown above."); |
: &mt("Computer's answer now shown above."); |
&Apache::lonxml::debug("handgrade has :$handgrade:"); |
&Apache::lonxml::debug("handgrade has :$handgrade:"); |
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if ($previous) { $previousmsg=&mt('You have entered that answer before'); } |
if ($previous) { $previousmsg=&mt('You have entered that answer before'); } |
Line 1058 sub decideoutput {
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Line 1092 sub decideoutput {
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$message = '\textbf{'.$message.'}'; |
$message = '\textbf{'.$message.'}'; |
} else { |
} else { |
$message = "<b>".$message."</b>"; |
$message = "<b>".$message."</b>"; |
$message.= $computer; |
if ($computer) { |
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$message = "$computer $message"; |
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} |
} |
} |
$added_computer_text=1; |
$added_computer_text=1; |
if ($awarded > 0) { |
if ($awarded > 0) { |
Line 1102 sub decideoutput {
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Line 1138 sub decideoutput {
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$message = '\textbf{'.&mt('You are correct.').'}'; |
$message = '\textbf{'.&mt('You are correct.').'}'; |
} else { |
} else { |
$message = "<b>".&mt('You are correct.')."</b>"; |
$message = "<b>".&mt('You are correct.')."</b>"; |
$message.= $computer; |
if ($computer) { |
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$message = "$computer $message"; |
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} |
} |
} |
$added_computer_text=1; |
$added_computer_text=1; |
if ($awarded > 0 |
if ($awarded > 0 |
Line 1131 sub decideoutput {
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Line 1169 sub decideoutput {
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if ($target ne 'tex') { |
if ($target ne 'tex') { |
$message .= &Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted'); |
$message .= &Apache::loncommon::help_open_topic('Some_Items_Were_Not_Submitted'); |
} |
} |
$css_class=$possible_class{'not_charged_try'}; |
if (&Apache::lonhomework::show_some_problem_status()) { |
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$css_class=$possible_class{'no_charge_warn'}; |
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} else { |
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$css_class=$possible_class{'not_charged_try'}; |
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} |
$button = 1; |
$button = 1; |
} elsif ($award eq 'WRONG_NUMBOXESCHECKED') { |
} elsif ($award eq 'WRONG_NUMBOXESCHECKED') { |
$message = &mt('Number of boxes checked outside permissible range (either too few or too many).'); |
$message = &mt('Number of boxes checked outside permissible range (either too few or too many).'); |
Line 1180 sub decideoutput {
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Line 1222 sub decideoutput {
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} elsif ($award eq 'SIG_FAIL') { |
} elsif ($award eq 'SIG_FAIL') { |
my ($used,$min,$max)=split(':',$awardmsg); |
my ($used,$min,$max)=split(':',$awardmsg); |
my $word = ($used < $min) ? 'more' : 'fewer'; |
my $word = ($used < $min) ? 'more' : 'fewer'; |
$message = &mt("Submission not graded. Use $word digits.",$used); |
$message = &mt("Submission not graded. Use $word significant figures."); |
$css_class=$possible_class{'not_charged_try'}; |
if (&Apache::lonhomework::show_some_problem_status()) { |
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$css_class=$possible_class{'no_charge_warn'}; |
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} else { |
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$css_class=$possible_class{'not_charged_try'}; |
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} |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_INVALID_INSTRUCTOR') { |
} elsif ($award eq 'UNIT_INVALID_INSTRUCTOR') { |
$message = &mt('Error in instructor specifed unit. This error has been reported to the instructor.', $awardmsg); |
$message = &mt('Error in instructor specifed unit. This error has been reported to the instructor.', $awardmsg); |
Line 1191 sub decideoutput {
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Line 1237 sub decideoutput {
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} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
} elsif ($award eq 'UNIT_INVALID_STUDENT') { |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".',&markup_unit($awardmsg,$target)); |
$message = &mt('Unable to interpret units. Computer reads units as "[_1]".',&markup_unit($awardmsg,$target)); |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
$css_class=$possible_class{'not_charged_try'}; |
if (&Apache::lonhomework::show_some_problem_status()) { |
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$css_class=$possible_class{'no_charge_warn'}; |
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} else { |
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$css_class=$possible_class{'not_charged_try'}; |
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} |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
} elsif ($award eq 'UNIT_FAIL' || $award eq 'UNIT_IRRECONCIBLE') { |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.',&markup_unit($awardmsg,$target)); |
$message = &mt('Incompatible units. No conversion found between "[_1]" and the required units.',&markup_unit($awardmsg,$target)); |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units');} |
$css_class=$possible_class{'not_charged_try'}; |
if (&Apache::lonhomework::show_some_problem_status()) { |
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$css_class=$possible_class{'no_charge_warn'}; |
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} else { |
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$css_class=$possible_class{'not_charged_try'}; |
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} |
$button=1; |
$button=1; |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
} elsif ($award eq 'UNIT_NOTNEEDED') { |
$message = &mt('Only a number required. Computer reads units of "[_1]".',&markup_unit($awardmsg,$target)); |
$message = &mt('Only a number required. Computer reads units of "[_1]".',&markup_unit($awardmsg,$target)); |
$css_class=$possible_class{'not_charged_try'}; |
if (&Apache::lonhomework::show_some_problem_status()) { |
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$css_class=$possible_class{'no_charge_warn'}; |
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} else { |
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$css_class=$possible_class{'not_charged_try'}; |
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} |
$button=1; |
$button=1; |
} elsif ($award eq 'NO_UNIT') { |
} elsif ($award eq 'NO_UNIT') { |
$message = &mt("Units required").'.'; |
$message = &mt("Units required").'.'; |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units')}; |
if ($target ne 'tex') {$message.=&Apache::loncommon::help_open_topic('Physical_Units')}; |
$css_class=$possible_class{'not_charged_try'}; |
if (&Apache::lonhomework::show_some_problem_status()) { |
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$css_class=$possible_class{'no_charge_warn'}; |
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} else { |
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$css_class=$possible_class{'not_charged_try'}; |
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} |
$button=1; |
$button=1; |
} elsif ($award eq 'COMMA_FAIL') { |
} elsif ($award eq 'COMMA_FAIL') { |
$message = &mt("Proper comma separation is required").'.'; |
$message = &mt("Proper comma separation is required").'.'; |
Line 1304 sub decideoutput {
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Line 1366 sub decideoutput {
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my $first_access=&Apache::lonnet::get_first_access($interval[1]); |
my $first_access=&Apache::lonnet::get_first_access($interval[1]); |
if (defined($first_access)) { |
if (defined($first_access)) { |
my $due_date= &Apache::lonnet::EXT("resource.$part.duedate"); |
my $due_date= &Apache::lonnet::EXT("resource.$part.duedate"); |
unless (($due_date) && ($due_date < $first_access + $interval[0])) { |
my ($timelimit) = ($interval[0] =~ /^(\d+)/); |
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unless (($due_date) && ($due_date < $first_access + $timelimit)) { |
$message = &mt("Answer Submitted: Your final submission will be graded when the time limit is reached."); |
$message = &mt("Answer Submitted: Your final submission will be graded when the time limit is reached."); |
} |
} |
} |
} |
} |
} |
$css_class=$possible_class{'no_grade'}; |
$css_class=$possible_class{'no_grade'}; |
$button=1; |
$button=1; |
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if ($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Placement') { |
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if ($Apache::inputtags::status[-1] eq 'CANNOT_ANSWER') { |
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$message = 'Answer Submitted'; |
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} else { |
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undef($message); |
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} |
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} |
} |
} |
if ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER' && |
if ($Apache::inputtags::status[-1] eq 'SHOW_ANSWER' && |
!$added_computer_text && $target ne 'tex') { |
!$added_computer_text && $target ne 'tex') { |
$message.= $computer; |
if ($computer) { |
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$message = "$computer $message"; |
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} |
$added_computer_text=1; |
$added_computer_text=1; |
} |
} |
if ($Apache::lonhomework::type eq 'practice') { |
if ($Apache::lonhomework::type eq 'practice') { |
Line 1611 sub get_grade_messages {
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Line 1683 sub get_grade_messages {
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if ($target eq 'tex') { |
if ($target eq 'tex') { |
$message='\vskip 2 mm '.$message.' '; |
$message='\vskip 2 mm '.$message.' '; |
} else { |
} else { |
$message="<td class=\"$tdclass $css_class\">$message</td>"; |
if ($message) { |
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$message="<td class=\"$tdclass $css_class\">$message</td>"; |
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} else { |
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$message="<td class=\"$tdclass\"></td>"; |
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} |
if ($previousmsg) { |
if ($previousmsg) { |
$previousmsg="<td class=\"$tdclass LC_answer_previous\">$previousmsg</td>"; |
$previousmsg="<td class=\"$tdclass LC_answer_previous\">$previousmsg</td>"; |
} |
} |
Line 1648 sub get_grade_messages {
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Line 1724 sub get_grade_messages {
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$trial.="/".$Apache::inputtags::params{'maxtries'}; |
$trial.="/".$Apache::inputtags::params{'maxtries'}; |
} |
} |
} |
} |
$trystr = '<td class="'.$tdclass.'"><span class="LC_nobreak">'.&mt($tries_text.' [_1]',$trial).'</span></td>'; |
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unless (($env{'request.state'} ne "construct") && |
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($env{'course.'.$env{'request.course.id'}.'.type'} eq 'Placement') && |
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(!$env{'request.role.adv'})) { |
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$trystr = '<span class="LC_nobreak">'.&mt($tries_text.' [_1]',$trial).'</span>'; |
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} |
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$trystr = '<td class="'.$tdclass.'">'.$trystr.'</td>'; |
} |
} |
} |
} |
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Line 1681 sub gradestatus {
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Line 1763 sub gradestatus {
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&& $status ne 'NOT_IN_A_SLOT' |
&& $status ne 'NOT_IN_A_SLOT' |
&& $status ne 'RESERVABLE' |
&& $status ne 'RESERVABLE' |
&& $status ne 'RESERVABLE_LATER' |
&& $status ne 'RESERVABLE_LATER' |
&& $status ne 'NOTRESERVABLE') { |
&& $status ne 'NOTRESERVABLE' |
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&& $status ne 'NEED_DIFFERENT_IP') { |
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if ($status eq 'SHOW_ANSWER') { |
if ($status eq 'SHOW_ANSWER') { |
$showbutton = 0; |
$showbutton = 0; |
Line 1704 sub gradestatus {
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Line 1787 sub gradestatus {
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} |
} |
if ( $showbutton ) { |
if ( $showbutton ) { |
if ($target ne 'tex') { |
if ($target ne 'tex') { |
$button = |
if ($env{'form.disable_submit'}) { |
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$button = '<input type="submit" name="submit_'.$id.'" id="submit_'.$id.'" class="LC_hwk_submit" value="'.&mt('Submit Answer').'" disabled="disabled" /> '. |
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'<div id="msg_submit_'.$id.'" style="display:none"></div>'; |
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} else { |
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$button = |
'<input onmouseup="javascript:setSubmittedPart(\''.$id.'\');this.form.action+=\'#'.&escape($id).'\';" |
'<input onmouseup="javascript:setSubmittedPart(\''.$id.'\');this.form.action+=\'#'.&escape($id).'\';" |
type="submit" name="submit_'.$id.'" id="submit_'.$id.'" class="LC_hwk_submit" |
type="submit" name="submit_'.$id.'" id="submit_'.$id.'" class="LC_hwk_submit" |
value="'.&mt('Submit Answer').'" /> '. |
value="'.&mt('Submit Answer').'" /> '. |
'<div id="msg_submit_'.$id.'" style="display:none">'. |
'<div id="msg_submit_'.$id.'" style="display:none">'. |
&mt('Processing your submission ...').'</div>'; |
&mt('Processing your submission ...').'</div>'; |
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} |
} |
} |
} |
} |
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Line 1723 sub gradestatus {
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Line 1811 sub gradestatus {
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} else { |
} else { |
$output = |
$output = |
'<table><tr><td>'.$button.'</td>'.$output; |
'<table><tr><td>'.$button.'</td>'.$output; |
if (!$no_previous) { |
if ((!$no_previous) && |
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(($env{'course.'.$env{'request.course.id'}.'.type'} ne 'Placement') || |
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($env{'request.role.adv'}))) { |
$output.='<td class="'.$tdclass.'">'.&previous_tries($id,$target).'</td>'; |
$output.='<td class="'.$tdclass.'">'.&previous_tries($id,$target).'</td>'; |
} |
} |
$output.= '</tr></table>'; |
$output.= '</tr></table>'; |
Line 1739 sub previous_tries {
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Line 1829 sub previous_tries {
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my $count; |
my $count; |
my %count_lookup; |
my %count_lookup; |
my $lastrndseed; |
my ($lastrndseed,$lasttype); |
my $numstamps = 0; |
my $numstamps = 0; |
|
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foreach my $i (1..$Apache::lonhomework::history{'version'}) { |
foreach my $i (1..$Apache::lonhomework::history{'version'}) { |
my $prefix = $i.":resource.$id"; |
my $prefix = $i.":resource.$id"; |
my $is_anon; |
my $is_anon; |
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my $curr_type = $Apache::lonhomework::history{"$prefix.type"}; |
if (defined($env{'form.grade_symb'})) { |
if (defined($env{'form.grade_symb'})) { |
if (($Apache::lonhomework::history{"$prefix.type"} eq 'anonsurvey') || |
if (($curr_type eq 'anonsurvey') || ($curr_type eq 'anonsurveycred')) { |
($Apache::lonhomework::history{"$prefix.type"} eq 'anonsurveycred')) { |
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$is_anon = 1; |
$is_anon = 1; |
} |
} |
} |
} |
Line 1786 sub previous_tries {
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Line 1876 sub previous_tries {
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{$1 <strong>$txt_correct</strong>. $3}s; |
{$1 <strong>$txt_correct</strong>. $3}s; |
} |
} |
my $trystr = "(".&mt('Try [_1]',$Apache::lonhomework::history{"$prefix.tries"}).")"; |
my $trystr = "(".&mt('Try [_1]',$Apache::lonhomework::history{"$prefix.tries"}).")"; |
if (($curr_rndseed || $lastrndseed) && ($i > 1)) { |
if (($curr_rndseed ne '') && ($lastrndseed ne '')) { |
if ($curr_rndseed ne $lastrndseed) { |
if (($curr_rndseed ne $lastrndseed) && |
|
(($curr_type eq 'randomizetry') || ($lasttype eq 'randomizetry'))) { |
$trystr .= '<br /><span style="color: green; white-space: nowrap; font-style: italic; font-weight: bold; font-size: 80%;">'.&mt('New problem variation this try.').'</span>'; |
$trystr .= '<br /><span style="color: green; white-space: nowrap; font-style: italic; font-weight: bold; font-size: 80%;">'.&mt('New problem variation this try.').'</span>'; |
} |
} |
} |
} |
Line 1828 sub previous_tries {
|
Line 1919 sub previous_tries {
|
} |
} |
$output.=&Apache::loncommon::end_data_table_row()."\n"; |
$output.=&Apache::loncommon::end_data_table_row()."\n"; |
$lastrndseed = $curr_rndseed; |
$lastrndseed = $curr_rndseed; |
|
$lasttype = $curr_type; |
} |
} |
return if ($output eq ''); |
return if ($output eq ''); |
my $headers = '<tr>'. |
my $headers = '<tr>'. |
Line 1849 sub previous_tries {
|
Line 1941 sub previous_tries {
|
my $tries_text = &get_tries_text('link'); |
my $tries_text = &get_tries_text('link'); |
my $prefix = $env{'form.request.prefix'}; |
my $prefix = $env{'form.request.prefix'}; |
$prefix =~ tr{.}{_}; |
$prefix =~ tr{.}{_}; |
my $function_name = "LONCAPA_previous_tries_".$prefix. |
my $function_name = 'LONCAPA_previous_tries_'.$prefix; |
$Apache::lonxml::curdepth.'_'.$env{'form.counter'}; |
if (($env{'request.state'} eq 'construct') || ($id =~ /\W/)) { |
my $result = &Apache::loncommon::modal_adhoc_window($function_name,420,410,$output,&mt($tries_text))."<br />"; |
$function_name .= $Apache::lonxml::curdepth; |
|
} else { |
|
$function_name .= $id; |
|
} |
|
$function_name .= '_'.$Apache::lonxml::counter; |
|
my $possmathjax = 1; |
|
my $result = &Apache::loncommon::modal_adhoc_window($function_name,420,410,$output, |
|
&mt($tries_text),$possmathjax)."<br />"; |
return $result; |
return $result; |
} |
} |
|
|
Line 1892 sub spelling_languages {
|
Line 1991 sub spelling_languages {
|
return \@spelllangs; |
return \@spelllangs; |
} |
} |
|
|
|
sub edit_mathresponse_button { |
|
my ($field) = @_; |
|
my $eqneditor = 'lcmath'; |
|
if ($env{'browser.type'} eq 'safari') { |
|
if ($env{'browser.os'} eq 'mac') { |
|
my ($prefix,$version) = ($env{'browser.version'} =~ /^(\d*)(\d{3})\./); |
|
if ($env{'browser.mobile'}) { |
|
if (($version < 531) || (($prefix eq '') && ($version < 533))) { |
|
$eqneditor = ''; |
|
} |
|
} elsif ($version < 533) { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} elsif ($env{'browser.os'} eq 'win') { |
|
if ($env{'browser.version'} < 533) { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} |
|
} elsif ($env{'browser.type'} eq 'explorer') { |
|
if ($env{'browser.version'} < 9) { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} elsif ($env{'browser.type'} eq 'mozilla') { |
|
if ($env{'browser.version'} < 5) { |
|
$eqneditor = 'dragmath'; |
|
} else { |
|
if ($env{'browser.info'} =~ /^firefox\-([\d\.]+)/) { |
|
my $firefox = $1; |
|
if ($firefox < 4) { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} |
|
} |
|
} elsif ($env{'browser.type'} eq 'chrome') { |
|
if ($env{'browser.version'} < 5) { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} elsif ($env{'browser.type'} eq 'opera') { |
|
if ($env{'browser.version'} < 12) { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} |
|
if ($eqneditor eq 'lcmath') { |
|
if (($env{'request.course.id'}) && ($env{'request.state'} ne 'construct')) { |
|
if (exists($env{'course.'.$env{'request.course.id'}.'.uselcmath'})) { |
|
if ($env{'course.'.$env{'request.course.id'}.'.uselcmath'} eq '0') { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} else { |
|
my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
|
if ($domdefs{'uselcmath'} eq '0') { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} |
|
} else { |
|
my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'}); |
|
if ($domdefs{'uselcmath'} eq '0') { |
|
$eqneditor = 'dragmath'; |
|
} |
|
} |
|
} |
|
if ($eqneditor eq 'dragmath') { |
|
# DragMath applet |
|
my $button=&mt('Edit Answer'); |
|
# my $helplink=&Apache::loncommon::help_open_topic('Formula_Editor'); |
|
my $iconpath=$Apache::lonnet::perlvar{'lonIconsURL'}; |
|
return(<<ENDFORMULABUTTON); |
|
<script type="text/javascript" language="JavaScript"> |
|
function LC_mathedit_${field} (LCtextline) { |
|
thenumber = LCtextline; |
|
var thedata = ''; |
|
if (document.getElementById(LCtextline)) { |
|
thedata = document.getElementById(LCtextline).value; |
|
} |
|
newwin = window.open("/adm/dragmath/MaximaPopup.html","","width=565,height=400,resizable"); |
|
} |
|
</script> |
|
<a href="javascript:LC_mathedit_${field}('${field}');void(0);"><img class="stift" src="$iconpath/stift.gif" alt="$button" title="$button" /></a> |
|
ENDFORMULABUTTON |
|
} elsif ($eqneditor eq 'lcmath') { |
|
# LON-CAPA math equation editor |
|
my $mathjaxjs; |
|
unless (lc(&Apache::lontexconvert::tex_engine()) eq 'mathjax') { |
|
$mathjaxjs = <<"MATHJAX_SCRIPT"; |
|
var mathjaxscript = document.createElement("script"); |
|
mathjaxscript.type = "text/javascript"; |
|
mathjaxscript.src = "/adm/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"; |
|
document.body.appendChild(mathjaxscript); |
|
MATHJAX_SCRIPT |
|
} |
|
return(<<EQ_EDITOR_SCRIPT); |
|
<script type="text/javascript"> |
|
var LCmathField = document.getElementById('${field}'); |
|
LCmathField.className += ' math'; // note the space |
|
LCmathField.setAttribute('data-implicit_operators', 'true'); |
|
var LCMATH_started; |
|
if (typeof LCMATH_started === 'undefined') { |
|
$mathjaxjs |
|
LCMATH_started = true; |
|
var script = document.createElement("script"); |
|
script.type = "text/javascript"; |
|
script.src = "/adm/LC_math_editor/LC_math_editor.min.js"; |
|
document.body.appendChild(script); |
|
window.addEventListener('load', function(e) { |
|
LCMATH.initEditors(); |
|
}, false); |
|
} |
|
</script> |
|
EQ_EDITOR_SCRIPT |
|
} |
|
} |
|
|
1; |
1; |
__END__ |
__END__ |
|
|