--- loncom/homework/grades.pm 2007/11/16 07:55:01 1.491
+++ loncom/homework/grades.pm 2008/01/09 14:16:52 1.502
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# The LON-CAPA Grading handler
#
-# $Id: grades.pm,v 1.491 2007/11/16 07:55:01 albertel Exp $
+# $Id: grades.pm,v 1.502 2008/01/09 14:16:52 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -48,88 +48,6 @@ use POSIX qw(floor);
my %perm=();
-my %bubble_lines_per_response = (); # no. bubble lines for each response.
- # index is "symb.part_id"
-
-my %first_bubble_line = (); # First bubble line no. for each bubble.
-
-# Save and restore the bubble lines array to the form env.
-
-
-sub save_bubble_lines {
- foreach my $line (keys(%bubble_lines_per_response)) {
- $env{"form.scantron.bubblelines.$line"} = $bubble_lines_per_response{$line};
- $env{"form.scantron.first_bubble_line.$line"} =
- $first_bubble_line{$line};
- }
-}
-
-
-sub restore_bubble_lines {
- my $line = 0;
- %bubble_lines_per_response = ();
- while ($env{"form.scantron.bubblelines.$line"}) {
- my $value = $env{"form.scantron.bubblelines.$line"};
- $bubble_lines_per_response{$line} = $value;
- $first_bubble_line{$line} =
- $env{"form.scantron.first_bubble_line.$line"};
- $line++;
- }
-
-}
-
-# Given the parsed scanline, get the response for
-# 'answer' number n:
-
-sub get_response_bubbles {
- my ($parsed_line, $response) = @_;
-
-
- my $bubble_line = $first_bubble_line{$response-1} +1;
- my $bubble_lines= $bubble_lines_per_response{$response-1};
-
- my $selected = "";
-
- for (my $bline = 0; $bline < $bubble_lines; $bline++) {
- $selected .= $$parsed_line{"scantron.$bubble_line.answer"}.":";
- $bubble_line++;
- }
- return $selected;
-}
-
-
-# ----- These first few routines are general use routines.----
-
-# Return the number of occurences of a pattern in a string.
-
-sub occurence_count {
- my ($string, $pattern) = @_;
-
- my @matches = ($string =~ /$pattern/g);
-
- return scalar(@matches);
-}
-
-
-# Take a string known to have digits and convert all the
-# digits into letters in the range J,A..I.
-
-sub digits_to_letters {
- my ($input) = @_;
-
- my @alphabet = ('J', 'A'..'I');
-
- my @input = split(//, $input);
- my $output ='';
- for (my $i = 0; $i < scalar(@input); $i++) {
- if ($input[$i] =~ /\d/) {
- $output .= $alphabet[$input[$i]];
- } else {
- $output .= $input[$i];
- }
- }
- return $output;
-}
#
# --- Retrieve the parts from the metadata file.---
@@ -4256,7 +4174,8 @@ sub displayPage {
my $result='<h3><span class="LC_info"> '.$env{'form.title'}.'</span></h3>';
$result.='<h3> '.&mt('Student: [_1]',&nameUserString(undef,$$fullname{$env{'form.student'}},$uname,$udom)).
'</h3>'."\n";
- if (&Apache::lonnet::validCODE($env{'form.CODE'})) {
+ $env{'form.CODE'} = uc($env{'form.CODE'});
+ if (&Apache::lonnet::validCODE(uc($env{'form.CODE'}))) {
$result.='<h3> '.&mt('CODE: [_1]',$env{'form.CODE'}).'</h3>'."\n";
} else {
delete($env{'form.CODE'});
@@ -4757,6 +4676,54 @@ sub getSequenceDropDown {
return $result;
}
+my %bubble_lines_per_response; # no. bubble lines for each response.
+ # index is "symb.part_id"
+
+my %first_bubble_line; # First bubble line no. for each bubble.
+
+# Save and restore the bubble lines array to the form env.
+
+
+sub save_bubble_lines {
+ foreach my $line (keys(%bubble_lines_per_response)) {
+ $env{"form.scantron.bubblelines.$line"} = $bubble_lines_per_response{$line};
+ $env{"form.scantron.first_bubble_line.$line"} =
+ $first_bubble_line{$line};
+ }
+}
+
+
+sub restore_bubble_lines {
+ my $line = 0;
+ %bubble_lines_per_response = ();
+ while ($env{"form.scantron.bubblelines.$line"}) {
+ my $value = $env{"form.scantron.bubblelines.$line"};
+ $bubble_lines_per_response{$line} = $value;
+ $first_bubble_line{$line} =
+ $env{"form.scantron.first_bubble_line.$line"};
+ $line++;
+ }
+
+}
+
+# Given the parsed scanline, get the response for
+# 'answer' number n:
+
+sub get_response_bubbles {
+ my ($parsed_line, $response) = @_;
+
+
+ my $bubble_line = $first_bubble_line{$response-1} +1;
+ my $bubble_lines= $bubble_lines_per_response{$response-1};
+
+ my $selected = "";
+
+ for (my $bline = 0; $bline < $bubble_lines; $bline++) {
+ $selected .= $$parsed_line{"scantron.$bubble_line.answer"}.":";
+ $bubble_line++;
+ }
+ return $selected;
+}
=pod
@@ -4909,35 +4876,35 @@ sub scantron_selectphase {
'.&Apache::loncommon::start_data_table('LC_scantron_action').'
'.&Apache::loncommon::start_data_table_header_row().'
<th colspan="2">
- Specify file and which Folder/Sequence to grade
+ '.&mt('Specify file and which Folder/Sequence to grade').'
</th>
'.&Apache::loncommon::end_data_table_header_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Sequence to grade: </td><td> '.$sequence_selector.' </td>
+ <td> '.&mt('Sequence to grade:').' </td><td> '.$sequence_selector.' </td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Filename of scoring office file: </td><td> '.$file_selector.' </td>
+ <td> '.&mt('Filename of scoring office file:').' </td><td> '.$file_selector.' </td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Format of data file: </td><td> '.$format_selector.' </td>
+ <td> '.&mt('Format of data file:').' </td><td> '.$format_selector.' </td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Saved CODEs to validate against: </td><td> '.$CODE_selector.' </td>
+ <td> '.&mt('Saved CODEs to validate against:').' </td><td> '.$CODE_selector.' </td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Each CODE is only to be used once:</td><td> '.$CODE_unique.' </td>
+ <td> '.&mt('Each CODE is only to be used once:').'</td><td> '.$CODE_unique.' </td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Options: </td>
+ <td> '.&mt('Options:').' </td>
<td>
- <label><input type="checkbox" name="scantron_options_redo" value="redo_skipped"/> Do only previously skipped records</label> <br />
- <label><input type="checkbox" name="scantron_options_ignore" value="ignore_corrections"/> Remove all existing corrections</label> <br />
- <label><input type="checkbox" name="scantron_options_hidden" value="ignore_hidden"/> Skip hidden resources when grading</label>
+ <label><input type="checkbox" name="scantron_options_redo" value="redo_skipped"/> '.&mt('Do only previously skipped records').'</label> <br />
+ <label><input type="checkbox" name="scantron_options_ignore" value="ignore_corrections"/> '.&mt('Remove all existing corrections').'</label> <br />
+ <label><input type="checkbox" name="scantron_options_hidden" value="ignore_hidden"/> '.&mt('Skip hidden resources when grading').'</label>
</td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::start_data_table_row().'
<td colspan="2">
- <input type="submit" value="Grading: Validate Scantron Records" />
+ <input type="submit" value="'.&mt('Grading: Validate Scantron Records').'" />
</td>
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::end_data_table().'
@@ -4956,7 +4923,7 @@ sub scantron_selectphase {
'.&Apache::loncommon::start_data_table('LC_scantron_action').'
'.&Apache::loncommon::start_data_table_header_row().'
<th>
- Specify a Scantron data file to upload.
+ '.&mt('Specify a Scantron data file to upload.').'
</th>
'.&Apache::loncommon::end_data_table_header_row().'
'.&Apache::loncommon::start_data_table_row().'
@@ -4965,27 +4932,27 @@ sub scantron_selectphase {
my $default_form_data=&defaultFormData(&get_symb($r,1));
my $cdom= $env{'course.'.$env{'request.course.id'}.'.domain'};
my $cnum= $env{'course.'.$env{'request.course.id'}.'.num'};
- $r->print(<<UPLOAD);
+ $r->print('
<script type="text/javascript" language="javascript">
function checkUpload(formname) {
if (formname.upfile.value == "") {
- alert("Please use the browse button to select a file from your local directory.");
+ alert("'.&mt('Please use the browse button to select a file from your local directory.').'");
return false;
}
formname.submit();
}
</script>
- <form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>
- $default_form_data
- <input name='courseid' type='hidden' value='$cnum' />
- <input name='domainid' type='hidden' value='$cdom' />
- <input name='command' value='scantronupload_save' type='hidden' />
- File to upload:<input type="file" name="upfile" size="50" />
+ <form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
+ '.$default_form_data.'
+ <input name="courseid" type="hidden" value="'.$cnum.'" />
+ <input name="domainid" type="hidden" value="'.$cdom.'" />
+ <input name="command" value="scantronupload_save" type="hidden" />
+ '.&mt('File to upload: [_1]','<input type="file" name="upfile" size="50" />').'
<br />
- <input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scantron Data" />
+ <input type="button" onClick="javascript:checkUpload(this.form);" value="'.&mt('Upload Scantron Data').'" />
</form>
-UPLOAD
+');
$r->print('
</td>
@@ -5005,13 +4972,13 @@ UPLOAD
'.&Apache::loncommon::start_data_table('LC_scantron_action').'
'.&Apache::loncommon::start_data_table_header_row().'
<th>
- Download a scoring office file
+ '.&mt('Download a scoring office file').'
</th>
'.&Apache::loncommon::end_data_table_header_row().'
'.&Apache::loncommon::start_data_table_row().'
- <td> Filename of scoring office file: '.$file_selector.'
+ <td> '.&mt('Filename of scoring office file: [_1]',$file_selector).'
<br />
- <input type="submit" value="Download: Show List of Associated Files" />
+ <input type="submit" value="'.&mt('Download: Show List of Associated Files').'" />
'.&Apache::loncommon::end_data_table_row().'
'.&Apache::loncommon::end_data_table().'
</form>
@@ -5098,7 +5065,7 @@ sub get_scantron_config {
$config{'IDstart'}=$config[5];
$config{'IDlength'}=$config[6];
$config{'Qstart'}=$config[7];
- $config{'Qlength'}=$config[8];
+ $config{'Qlength'}=$config[8];
$config{'Qoff'}=$config[9];
$config{'Qon'}=$config[10];
$config{'PaperID'}=$config[11];
@@ -5184,8 +5151,6 @@ sub username_to_idmap {
sub scantron_fixup_scanline {
my ($scantron_config,$scan_data,$line,$whichline,$field,$args)=@_;
-
-
if ($field eq 'ID') {
if (length($args->{'newid'}) > $$scantron_config{'IDlength'}) {
return ($line,1,'New value too large');
@@ -5216,58 +5181,28 @@ sub scantron_fixup_scanline {
$$scantron_config{'CODElength'})=$args->{'CODE'};
}
} elsif ($field eq 'answer') {
- &scantron_get_maxbubble(); # Need the bubble counter info.
- my $length =$scantron_config->{'Qlength'};
+ my $length=$scantron_config->{'Qlength'};
my $off=$scantron_config->{'Qoff'};
my $on=$scantron_config->{'Qon'};
- my $question_number = $args->{'question'} -1;
- my $first_position = $first_bubble_line{$question_number};
- my $bubble_count = $bubble_lines_per_response{$question_number};
- my $bubbles_per_line= $$scantron_config{'Qlength'};
- my $answer=${off}x($bubbles_per_line*$bubble_count);
- my $final_answer;
- if ($$scantron_config{'Qon'} eq 'letter' ||
- $$scantron_config{'Qon'} eq 'number') {
- $bubbles_per_line = 10;
- }
- if (defined $args->{'response'}) {
-
- if ($args->{'response'} eq 'none') {
- &scan_data($scan_data,
- "$whichline.no_bubble.".$args->{'question'},'1');
+ my $answer=${off}x$length;
+ if ($args->{'response'} eq 'none') {
+ &scan_data($scan_data,
+ "$whichline.no_bubble.".$args->{'question'},'1');
+ } else {
+ if ($on eq 'letter') {
+ my @alphabet=('A'..'Z');
+ $answer=$alphabet[$args->{'response'}];
+ } elsif ($on eq 'number') {
+ $answer=$args->{'response'}+1;
+ if ($answer == 10) { $answer = '0'; }
} else {
- my ($bubble_line, $bubble_number) = split(/:/,$args->{'response'});
- if ($on eq 'letter') {
- my @alphabet=('A'..'Z');
- $answer=$alphabet[$bubble_number];
- } elsif ($on eq 'number') {
- $answer= $bubble_number+1;
- if ($answer == 10) { $answer = '0'; }
- } else {
- substr($answer,$bubble_number+$bubble_line*$bubbles_per_line,1)=$on;
- $final_answer = $answer;
- }
- &scan_data($scan_data,
- "$whichline.no_bubble.".$args->{'question'},undef,'1');
-
- # Positional notation already has the right final answer length..
-
- if (($on eq 'letter') || ($on eq 'number')) {
- for (my $l = 0; $l < $bubble_count; $l++) {
- if ($l eq $bubble_line) {
- $final_answer .= $answer;
- } else {
- $final_answer .= ' ';
- }
- }
- }
+ substr($answer,$args->{'response'},1)=$on;
}
- # $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'};
- #substr($line,$where-1,$length)=$answer;
- substr($line,
- $scantron_config->{'Qstart'}+$first_position-1,
- $bubbles_per_line*$length) = $final_answer;
+ &scan_data($scan_data,
+ "$whichline.no_bubble.".$args->{'question'},undef,'1');
}
+ my $where=$length*($args->{'question'}-1)+$scantron_config->{'Qstart'};
+ substr($line,$where-1,$length)=$answer;
}
return $line;
}
@@ -5301,6 +5236,39 @@ sub scan_data {
return $scan_data->{$filename.'_'.$key};
}
+# ----- These first few routines are general use routines.----
+
+# Return the number of occurences of a pattern in a string.
+
+sub occurence_count {
+ my ($string, $pattern) = @_;
+
+ my @matches = ($string =~ /$pattern/g);
+
+ return scalar(@matches);
+}
+
+
+# Take a string known to have digits and convert all the
+# digits into letters in the range J,A..I.
+
+sub digits_to_letters {
+ my ($input) = @_;
+
+ my @alphabet = ('J', 'A'..'I');
+
+ my @input = split(//, $input);
+ my $output ='';
+ for (my $i = 0; $i < scalar(@input); $i++) {
+ if ($input[$i] =~ /\d/) {
+ $output .= $alphabet[$input[$i]];
+ } else {
+ $output .= $input[$i];
+ }
+ }
+ return $output;
+}
+
=pod
=item scantron_parse_scanline
@@ -5403,8 +5371,8 @@ sub scantron_parse_scanline {
$questions =~ s/\r$//; # Get rid of trailing \r too (MAC or Win uploads).
while (length($questions)) {
my $answers_needed = $bubble_lines_per_response{$questnum};
- my $answer_length = $$scantron_config{'Qlength'} * $answers_needed;
-
+ my $answer_length = ($$scantron_config{'Qlength'} * $answers_needed)
+ || 1;
$questnum++;
my $currentquest = substr($questions,0,$answer_length);
@@ -5702,7 +5670,7 @@ sub scantron_process_corrections {
&scantron_fixup_scanline(\%scantron_config,$scan_data,$line,
$which,'answer',
{ 'question'=>$question,
- 'response'=>$env{"form.scantron_correct_Q_$question"}});
+ 'response'=>$env{"form.scantron_correct_Q_$question"}});
if ($err) { last; }
}
}
@@ -5807,7 +5775,7 @@ sub remember_current_skipped {
sub check_for_error {
my ($r,$result)=@_;
if ($result ne 'ok' && $result ne 'not_found' ) {
- $r->print("An error occurred ($result) when trying to Remove the existing corrections.");
+ $r->print(&mt("An error occurred ([_1]) when trying to remove the existing corrections.",$result));
}
}
@@ -5831,25 +5799,25 @@ sub scantron_warning_screen {
$CODElist=$env{'form.scantron_CODElist'};
if ($env{'form.scantron_CODElist'} eq '') { $CODElist='<span class="LC_warning">None</span>'; }
$CODElist=
- '<tr><td><b>List of CODES to validate against:</b></td><td><tt>'.
+ '<tr><td><b>'.&mt('List of CODES to validate against:').'</b></td><td><tt>'.
$env{'form.scantron_CODElist'}.'</tt></td></tr>';
}
- return (<<STUFF);
+ return ('
<p>
-<span class="LC_warning">Please double check the information
- below before clicking on '$button_text'</span>
+<span class="LC_warning">
+'.&mt('Please double check the information below before clicking on \'[_1]\'',&mt($button_text)).'</span>
</p>
<table>
-<tr><td><b>Sequence to be Graded:</b></td><td>$title</td></tr>
-<tr><td><b>Data File that will be used:</b></td><td><tt>$env{'form.scantron_selectfile'}</tt></td></tr>
-$CODElist
+<tr><td><b>'.&mt('Sequence to be Graded:').'</b></td><td>'.$title.'</td></tr>
+<tr><td><b>'.&mt('Data File that will be used:').'</b></td><td><tt>'.$env{'form.scantron_selectfile'}.'</tt></td></tr>
+'.$CODElist.'
</table>
<br />
-<p> If this information is correct, please click on '$button_text'.</p>
-<p> If something is incorrect, please click the 'Grading Menu' button to start over.</p>
+<p> '.&mt('If this information is correct, please click on \'[_1]\'.',&mt($button_text)).'</p>
+<p> '.&mt('If something is incorrect, please click the \'Grading Menu\' button to start over.').'</p>
<br />
-STUFF
+');
}
=pod
@@ -5870,23 +5838,23 @@ sub scantron_do_warning {
if ( $env{'form.selectpage'} eq '' ||
$env{'form.scantron_selectfile'} eq '' ||
$env{'form.scantron_format'} eq '' ) {
- $r->print("<p>You have forgetten to specify some information. Please go Back and try again.</p>");
+ $r->print("<p>".&mt('You have forgetten to specify some information. Please go Back and try again.')."</p>");
if ( $env{'form.selectpage'} eq '') {
- $r->print('<p><span class="LC_error">You have not selected a Sequence to grade</span></p>');
+ $r->print('<p><span class="LC_error">'.&mt('You have not selected a Sequence to grade').'</span></p>');
}
if ( $env{'form.scantron_selectfile'} eq '') {
- $r->print('<p><span class="LC_error">You have not selected a file that contains the student\'s response data.</span></p>');
+ $r->print('<p><span class="LC_error">'.&mt('You have not selected a file that contains the student\'s response data.').'</span></p>');
}
if ( $env{'form.scantron_format'} eq '') {
- $r->print('<p><span class="LC_error">You have not selected a the format of the student\'s response data.</span></p>');
+ $r->print('<p><span class="LC_error">'.&mt('You have not selected a the format of the student\'s response data.').'</span></p>');
}
} else {
my $warning=&scantron_warning_screen('Grading: Validate Records');
- $r->print(<<STUFF);
-$warning
-<input type="submit" name="submit" value="Grading: Validate Records" />
+ $r->print('
+'.$warning.'
+<input type="submit" name="submit" value="'.&mt('Grading: Validate Records').'" />
<input type="hidden" name="command" value="scantron_validate" />
-STUFF
+');
}
$r->print("</form><br />".&show_grading_menu_form($symb));
return '';
@@ -5965,7 +5933,7 @@ sub scantron_validate_file {
if ($env{'form.scantron_corrections'}) {
&scantron_process_corrections($r);
}
- $r->print("<p>Gathering necessary info.</p>");$r->rflush();
+ $r->print('<p>'.&mt('Gathering necessary info.').'</p>');$r->rflush();
#get the student pick code ready
$r->print(&Apache::loncommon::studentbrowser_javascript());
my $max_bubble=&scantron_get_maxbubble();
@@ -5985,7 +5953,7 @@ sub scantron_validate_file {
my $stop=0;
while (!$stop && $currentphase < scalar(@validate_phases)) {
- $r->print("<p> Validating ".$validate_phases[$currentphase]."</p>");
+ $r->print('<p> '.&mt('Validating '.$validate_phases[$currentphase]).'</p>');
$r->rflush();
my $which="scantron_validate_".$validate_phases[$currentphase];
{
@@ -5995,12 +5963,12 @@ sub scantron_validate_file {
}
if (!$stop) {
my $warning=&scantron_warning_screen('Start Grading');
- $r->print(<<STUFF);
-Validation process complete.<br />
-$warning
-<input type="submit" name="submit" value="Start Grading" />
+ $r->print('
+'.&mt('Validation process complete.').'<br />
+'.$warning.'
+<input type="submit" name="submit" value="'.&mt('Start Grading').'" />
<input type="hidden" name="command" value="scantron_process" />
-STUFF
+');
} else {
$r->print('<input type="hidden" name="command" value="scantron_validate" />');
@@ -6008,15 +5976,15 @@ STUFF
}
if ($stop) {
if ($validate_phases[$currentphase] eq 'sequence') {
- $r->print('<input type="submit" name="submit" value="Ignore -> " />');
- $r->print(' this error <br />');
+ $r->print('<input type="submit" name="submit" value="'.&mt('Ignore ->').' " />');
+ $r->print(' '.&mt('this error').' <br />');
- $r->print(" <p>Or click the 'Grading Menu' button to start over.</p>");
+ $r->print(" <p>".&mt("Or click the 'Grading Menu' button to start over.")."</p>");
} else {
- $r->print('<input type="submit" name="submit" value="Continue ->" />');
- $r->print(' using corrected info <br />');
- $r->print("<input type='submit' value='Skip' name='scantron_skip_record' />");
- $r->print(" this scanline saving it for later.");
+ $r->print('<input type="submit" name="submit" value="'.&mt('Continue ->').'" />');
+ $r->print(' '.&mt('using corrected info').' <br />');
+ $r->print("<input type='submit' value='".&mt("Skip")."' name='scantron_skip_record' />");
+ $r->print(" ".&mt("this scanline saving it for later."));
}
}
$r->print(" </form><br />".&show_grading_menu_form($symb));
@@ -6500,30 +6468,32 @@ sub scantron_get_correction {
#to show both the current line and the previous one and allow skipping
#the previous one or the current one
- $r->print("<p><b>An error was detected ($error)</b>");
if ( $$scan_record{'scantron.PaperID'} =~ /\S/) {
- $r->print(" for PaperID <tt>".
- $$scan_record{'scantron.PaperID'}."</tt> \n");
+ $r->print("<p>".&mt("<b>An error was detected ($error)</b>".
+ " for PaperID <tt>[_1]</tt>",
+ $$scan_record{'scantron.PaperID'})."</p> \n");
} else {
- $r->print(" in scanline $i <pre>".
- $line."</pre> \n");
- }
- my $message="<p>The ID on the form is <tt>".
- $$scan_record{'scantron.ID'}."</tt><br />\n".
- "The name on the paper is ".
- $$scan_record{'scantron.LastName'}.",".
- $$scan_record{'scantron.FirstName'}."</p>";
+ $r->print("<p>".&mt("<b>An error was detected ($error)</b>".
+ " in scanline [_1] <pre>[_2]</pre>",
+ $i,$line)."</p> \n");
+ }
+ my $message="<p>".&mt("The ID on the form is <tt>[_1]</tt><br />".
+ "The name on the paper is [_2],[_3]",
+ $$scan_record{'scantron.ID'},
+ $$scan_record{'scantron.LastName'},
+ $$scan_record{'scantron.FirstName'})."</p>";
$r->print('<input type="hidden" name="scantron_corrections" value="'.$error.'" />'."\n");
$r->print('<input type="hidden" name="scantron_line" value="'.$i.'" />'."\n");
if ($error =~ /ID$/) {
if ($error eq 'incorrectID') {
- $r->print("The encoded ID is not in the classlist</p>\n");
+ $r->print("<p>".&mt("The encoded ID is not in the classlist").
+ "</p>\n");
} elsif ($error eq 'duplicateID') {
- $r->print("The encoded ID has also been used by a previous paper $arg</p>\n");
+ $r->print("<p>".&mt("The encoded ID has also been used by a previous paper [_1]",$arg)."</p>\n");
}
$r->print($message);
- $r->print("<p>How should I handle this? <br /> \n");
+ $r->print("<p>".&mt("How should I handle this?")." <br /> \n");
$r->print("\n<ul><li> ");
#FIXME it would be nice if this sent back the user ID and
#could do partial userID matches
@@ -6536,14 +6506,14 @@ sub scantron_get_correction {
$r->print('</li>');
} elsif ($error =~ /CODE$/) {
if ($error eq 'incorrectCODE') {
- $r->print("</p><p>The encoded CODE is not in the list of possible CODEs</p>\n");
+ $r->print("<p>".&mt("The encoded CODE is not in the list of possible CODEs.")."</p>\n");
} elsif ($error eq 'duplicateCODE') {
- $r->print("</p><p>The encoded CODE has also been used by a previous paper ".join(', ',@{$arg}).", and CODEs are supposed to be unique</p>\n");
+ $r->print("<p>".&mt("The encoded CODE has also been used by a previous paper [_1], and CODEs are supposed to be unique.",join(', ',@{$arg}))."</p>\n");
}
- $r->print("<p>The CODE on the form is <tt>'".
- $$scan_record{'scantron.CODE'}."'</tt><br />\n");
+ $r->print("<p>".&mt("The CODE on the form is <tt>'[_1]'</tt>",
+ $$scan_record{'scantron.CODE'})."<br />\n");
$r->print($message);
- $r->print("<p>How should I handle this? <br /> \n");
+ $r->print("<p>".&mt("How should I handle this?")." <br /> \n");
$r->print("\n<br /> ");
my $i=0;
if ($error eq 'incorrectCODE'
@@ -6553,7 +6523,13 @@ sub scantron_get_correction {
foreach my $testcode (@{$closest}) {
my $checked='';
if (!$i) { $checked=' checked="checked" '; }
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_closest_$i' $checked /> Use the similar CODE <b><tt>".$testcode."</tt></b> instead.</label><input type='hidden' name='scantron_CODE_closest_$i' value='$testcode' />");
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_closest_$i' $checked />
+ ".&mt("Use the similar CODE [_1] instead.",
+ "<b><tt>".$testcode."</tt></b>")."
+ </label>
+ <input type='hidden' name='scantron_CODE_closest_$i' value='$testcode' />");
$r->print("\n<br />");
$i++;
}
@@ -6561,7 +6537,12 @@ sub scantron_get_correction {
}
if ($$scan_record{'scantron.CODE'}=~/\S/ ) {
my $checked; if (!$i) { $checked=' checked="checked" '; }
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_unfound' $checked /> Use the CODE <b><tt>".$$scan_record{'scantron.CODE'}."</tt></b> that is was on the paper, ignoring the error.</label>");
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_unfound' $checked />
+ ".&mt("Use the CODE [_1] that is was on the paper, ignoring the error.",
+ "<b><tt>".$$scan_record{'scantron.CODE'}."</tt></b>")."
+ </label>");
$r->print("\n<br />");
}
@@ -6583,118 +6564,167 @@ ENDSCRIPT
"&curCODE=".&escape($$scan_record{'scantron.CODE'}).
"&scantron_selectfile=".&escape($env{'form.scantron_selectfile'});
if ($env{'form.scantron_CODElist'} =~ /\S/) {
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_found' /> <a target='_blank' href='$href'>Select</a> a CODE from the list of all CODEs and use it.</label> Selected CODE is <input readonly='true' type='text' size='8' name='scantron_CODE_selectedvalue' onfocus=\"javascript:change_radio('use_found')\" onchange=\"javascript:change_radio('use_found')\" />");
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_found' />
+ ".&mt("[_1]Select[_2] a CODE from the list of all CODEs and use it.",
+ "<a target='_blank' href='$href'>","</a>")."
+ </label>
+ ".&mt("Selected CODE is [_1]","<input readonly='true' type='text' size='8' name='scantron_CODE_selectedvalue' onfocus=\"javascript:change_radio('use_found')\" onchange=\"javascript:change_radio('use_found')\" />"));
$r->print("\n<br />");
}
- $r->print("<label><input type='radio' name='scantron_CODE_resolution' value='use_typed' /> Use </label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" /> as the CODE.");
+ $r->print("
+ <label>
+ <input type='radio' name='scantron_CODE_resolution' value='use_typed' />
+ ".&mt("Use [_1] as the CODE.",
+ "</label><input type='text' size='8' name='scantron_CODE_newvalue' onfocus=\"javascript:change_radio('use_typed')\" onkeypress=\"javascript:change_radio('use_typed')\" />"));
$r->print("\n<br /><br />");
} elsif ($error eq 'doublebubble') {
- $r->print("<p>There have been multiple bubbles scanned for a some question(s)</p>\n");
+ $r->print("<p>".&mt("There have been multiple bubbles scanned for a some question(s)")."</p>\n");
+
+ # The form field scantron_questions is acutally a list of line numbers.
+ # represented by this form so:
+
+ my $line_list = &questions_to_line_list($arg);
+
$r->print('<input type="hidden" name="scantron_questions" value="'.
- join(',',@{$arg}).'" />');
+ $line_list.'" />');
$r->print($message);
- $r->print("<p>Please indicate which bubble should be used for grading</p>");
+ $r->print("<p>".&mt("Please indicate which bubble should be used for grading")."</p>");
foreach my $question (@{$arg}) {
- my $selected = &get_response_bubbles($scan_record, $question);
- my @select_array = split(/:/,$selected);
- &scantron_bubble_selector($r,$scan_config,$question,
- @select_array);
+ &prompt_for_corrections($r, $question, $scan_config, $scan_record);
}
} elsif ($error eq 'missingbubble') {
- $r->print("<p>There have been <b>no</b> bubbles scanned for some question(s)</p>\n");
+ $r->print("<p>".&mt("There have been <b>no</b> bubbles scanned for some question(s)")."</p>\n");
$r->print($message);
- $r->print("<p>Please indicate which bubble should be used for grading</p>");
- $r->print("Some questions have no scanned bubbles\n");
+ $r->print("<p>".&mt("Please indicate which bubble should be used for grading.")."</p>");
+ $r->print(&mt("Some questions have no scanned bubbles")."\n");
+
+ # The form field scantron_questinos is actually a list of line numbers not
+ # a list of question numbers. Therefore:
+ #
+
+ my $line_list = &questions_to_line_list($arg);
+
$r->print('<input type="hidden" name="scantron_questions" value="'.
- join(',',@{$arg}).'" />');
+ $line_list.'" />');
foreach my $question (@{$arg}) {
- my $selected = &get_response_bubbles($scan_record, $question);
- my @select_array = split(/:/,$selected); # ought to be an array of empties.
- &scantron_bubble_selector($r,$scan_config,$question, @select_array);
+ &prompt_for_corrections($r, $question, $scan_config, $scan_record);
}
} else {
$r->print("\n<ul>");
}
$r->print("\n</li></ul>");
-
}
=pod
-=item scantron_bubble_selector
-
- Generates the html radiobuttons to correct a single bubble line
- possibly showing the existing the selected bubbles if known
+=item questions_to_line_list
- Arguments:
- $r - Apache request object
- $scan_config - hash from &get_scantron_config()
- $quest - number of the bubble line to make a corrector for
- @lines - array of answer lines.
+Converts a list of questions into a string of comma separated
+line numbers in the answer sheet used by the questions. This is
+used to fill in the scantron_questions form field.
+
+ Arguments:
+ questions - Reference to an array of questions.
=cut
-sub scantron_bubble_selector {
- my ($r,$scan_config,$quest,@lines)=@_;
- my $max=$$scan_config{'Qlength'};
+sub questions_to_line_list {
+ my ($questions) = @_;
+ my @lines;
- my $scmode=$$scan_config{'Qon'};
+ foreach my $question (@{$questions}) {
+ my $first = $first_bubble_line{$question-1} + 1;
+ my $count = $bubble_lines_per_response{$question-1};
+ my $last = $first+$count-1;
+ push(@lines, ($first..$last));
+ }
+ return join(',', @lines);
+}
- my $bubble_length = scalar(@lines);
+=pod
+=item prompt_for_corrections
- if ($scmode eq 'number' || $scmode eq 'letter') { $max=10; }
+Prompts for a potentially multiline correction to the
+user's bubbling (factors out common code from scantron_get_correction
+for multi and missing bubble cases).
- my $response = $quest-1;
- my $lines = $bubble_lines_per_response{$response};
+ Arguments:
+ $r - Apache request object.
+ $question - The question number to prompt for.
+ $scan_config - The scantron file configuration hash.
+ $scan_record - Reference to the hash that has the the parsed scanlines.
- my $total_lines = $lines*2;
- my @alphabet=('A'..'Z');
+ Implicit inputs:
+ %bubble_lines_per_response - Starting line numbers for each question.
+ Numbered from 0 (but question numbers are from
+ 1.
+ %first_bubble_line - Starting bubble line for each question.
- $r->print("<table border='1'><tr><td rowspan='".$total_lines."'>$quest</td>");
+=cut
- for (my $l = 0; $l < $lines; $l++) {
- if ($l != 0) {
- $r->print('<tr>');
- }
- my @selected = split(//,$lines[$l]);
- for (my $i=0;$i<$max;$i++) {
- $r->print("\n".'<td align="center">');
- if ($selected[0] eq $alphabet[$i]) {
- $r->print('X');
- shift(@selected) ;
- } else {
- $r->print(' ');
- }
- $r->print('</td>');
-
- }
+sub prompt_for_corrections {
+ my ($r, $question, $scan_config, $scan_record) = @_;
- if ($l == 0) {
- my $lspan = $total_lines * 2; # 2 table rows per bubble line.
+ my $lines = $bubble_lines_per_response{$question-1};
+ my $current_line = $first_bubble_line{$question-1} + 1 ;
- $r->print('<td rowspan='.$lspan.'><label><input type="radio" name="scantron_correct_Q_'.
- $quest.'" value="none" /> No bubble </label></td>');
-
- }
+ if ($lines > 1) {
+ $r->print(&mt("The group of bubble lines below responds to a single question. Select at most one bubble in a single line and select 'No Bubble' in all the other lines. ")."<br />");
+ }
+ for (my $i =0; $i < $lines; $i++) {
+ my $selected = $$scan_record{"scantron.$current_line.answer"};
+ &scantron_bubble_selector($r, $scan_config, $current_line,
+ split('', $selected));
+ $current_line++;
+ }
+ if ($lines > 1) {
+ $r->print("<hr /><br />");
+ }
+}
- $r->print('</tr><tr>');
+=pod
- # FIXME: This may have to be a bit more clever for
- # multiline questions (different values e.g..).
+=item scantron_bubble_selector
+
+ Generates the html radiobuttons to correct a single bubble line
+ possibly showing the existing the selected bubbles if known
- for (my $i=0;$i<$max;$i++) {
- my $value = "$l:$i"; # Relative bubble line #: Bubble in line.
- $r->print("\n".
- '<td><label><input type="radio" name="scantron_correct_Q_'.
- $quest.'" value="'.$value.'" />'.$alphabet[$i]."</label></td>");
- }
- $r->print('</tr>');
+ Arguments:
+ $r - Apache request object
+ $scan_config - hash from &get_scantron_config()
+ $line - Number of the line being displayed.
+ @selected - Array of bubbles picked on this line.
-
- }
- $r->print('</table>');
+=cut
+
+sub scantron_bubble_selector {
+ my ($r,$scan_config,$line,@selected)=@_;
+ my $max=$$scan_config{'Qlength'};
+
+ my $scmode=$$scan_config{'Qon'};
+ if ($scmode eq 'number' || $scmode eq 'letter') { $max=10; }
+
+ my @alphabet=('A'..'Z');
+ $r->print("<table border='1'><tr><td rowspan='2'>$line</td>");
+ for (my $i=0;$i<$max+1;$i++) {
+ $r->print("\n".'<td align="center">');
+ if ($selected[0] eq $alphabet[$i]) { $r->print('X'); shift(@selected) }
+ else { $r->print(' '); }
+ $r->print('</td>');
+ }
+ $r->print('</tr><tr>');
+ for (my $i=0;$i<$max;$i++) {
+ $r->print("\n".
+ '<td><label><input type="radio" name="scantron_correct_Q_'.
+ $line.'" value="'.$i.'" />'.$alphabet[$i]."</label></td>");
+ }
+ $r->print('<td><label><input type="radio" name="scantron_correct_Q_'.
+ $line.'" value="none" /> No bubble </label></td>');
+ $r->print('</tr></table>');
}
=pod
@@ -6936,7 +6966,6 @@ sub scantron_get_maxbubble {
my $bubble_line = 0;
foreach my $resource (@resources) {
my $symb = $resource->symb();
- &Apache::lonxml::clear_bubble_lines_for_part();
my $result=&Apache::lonnet::ssi($resource->src(),
('symb' => $resource->symb()),
('grade_target' => 'analyze'),
@@ -7167,7 +7196,7 @@ sub scantron_upload_scantron_data {
my $domsel=&Apache::loncommon::select_dom_form($env{'request.role.domain'},
'domainid');
my $default_form_data=&defaultFormData(&get_symb($r,1));
- $r->print(<<UPLOAD);
+ $r->print('
<script type="text/javascript" language="javascript">
function checkUpload(formname) {
if (formname.upfile.value == "") {
@@ -7178,19 +7207,23 @@ sub scantron_upload_scantron_data {
}
</script>
-<form enctype='multipart/form-data' action='/adm/grades' name='rules' method='post'>
-$default_form_data
+<form enctype="multipart/form-data" action="/adm/grades" name="rules" method="post">
+'.$default_form_data.'
<table>
-<tr><td>$select_link </td></tr>
-<tr><td>Course ID: </td><td><input name='courseid' type='text' /> </td></tr>
-<tr><td>Course Name: </td><td><input name='coursename' type='text' /></td></tr>
-<tr><td>Domain: </td><td>$domsel </td></tr>
-<tr><td>File to upload:</td><td><input type="file" name="upfile" size="50" /></td></tr>
+<tr><td>'.$select_link.' </td></tr>
+<tr><td>'.&mt('Course ID:').' </td>
+ <td><input name="courseid" type="text" /> </td></tr>
+<tr><td>'.&mt('Course Name:').' </td>
+ <td><input name="coursename" type="text" /> </td></tr>
+<tr><td>'.&mt('Domain:').' </td>
+ <td>'.$domsel.' </td></tr>
+<tr><td>'.&mt('File to upload:').'</td>
+ <td><input type="file" name="upfile" size="50" /></td></tr>
</table>
-<input name='command' value='scantronupload_save' type='hidden' />
-<input type="button" onClick="javascript:checkUpload(this.form);" value="Upload Scantron Data" />
+<input name="command" value="scantronupload_save" type="hidden" />
+<input type="button" onClick="javascript:checkUpload(this.form);" value="'.&mt('Upload Scantron Data').'" />
</form>
-UPLOAD
+');
return '';
}
@@ -7209,12 +7242,12 @@ sub scantron_upload_scantron_data_save {
my $doanotherupload=
'<br /><form action="/adm/grades" method="post">'."\n".
'<input type="hidden" name="command" value="scantronupload" />'."\n".
- '<input type="submit" name="submit" value="Do Another Upload" />'."\n".
+ '<input type="submit" name="submit" value="'.&mt('Do Another Upload').'" />'."\n".
'</form>'."\n";
if (!&Apache::lonnet::allowed('usc',$env{'form.domainid'}) &&
!&Apache::lonnet::allowed('usc',
$env{'form.domainid'}.'_'.$env{'form.courseid'})) {
- $r->print("You are not allowed to upload Scantron data to the requested course.<br />");
+ $r->print(&mt("You are not allowed to upload Scantron data to the requested course.")."<br />");
if ($symb) {
$r->print(&show_grading_menu_form($symb));
} else {
@@ -7223,7 +7256,7 @@ sub scantron_upload_scantron_data_save {
return '';
}
my %coursedata=&Apache::lonnet::coursedescription($env{'form.domainid'}.'_'.$env{'form.courseid'});
- $r->print("Doing upload to ".$coursedata{'description'}." <br />");
+ $r->print(&mt("Doing upload to [_1]",$coursedata{'description'})." <br />");
my $fname=$env{'form.upfile.filename'};
#FIXME
#copied from lonnet::userfileupload()
@@ -7241,13 +7274,18 @@ sub scantron_upload_scantron_data_save {
my $uploadedfile=$fname;
$fname='scantron_orig_'.$fname;
if (length($env{'form.upfile'}) < 2) {
- $r->print("<span class=\"LC_error\">Error:</span> The file you attempted to upload, <tt>".&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</tt>, contained no information. Please check that you entered the correct filename.");
+ $r->print(&mt("<span class=\"LC_error\">Error:</span> The file you attempted to upload, [_1] contained no information. Please check that you entered the correct filename.",'<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</span>"));
} else {
my $result=&Apache::lonnet::finishuserfileupload($env{'form.courseid'},$env{'form.domainid'},'upfile',$fname);
if ($result =~ m|^/uploaded/|) {
- $r->print("<span class=\"LC_success\">Success:</span> Successfully uploaded ".(length($env{'form.upfile'})-1)." bytes of data into location <tt>".$result."</tt>");
+ $r->print(&mt("<span class=\"LC_success\">Success:</span> Successfully uploaded [_1] bytes of data into location [_2]",
+ (length($env{'form.upfile'})-1),
+ '<span class="LC_filename">'.$result."</span>"));
} else {
- $r->print("<span class=\"LC_error\">Error:</span> An error (".$result.") occurred when attempting to upload the file, <tt>".&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</tt>");
+ $r->print(&mt("<span class=\"LC_error\">Error:</span> An error ([_1]) occurred when attempting to upload the file, [_2]",
+ $result,
+ '<span class="LC_filename">'.&HTML::Entities::encode($env{'form.upfile.filename'},'<>&"')."</span>"));
+
}
}
if ($symb) {
@@ -7291,11 +7329,11 @@ sub scantron_download_scantron_data {
my $cdom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my $file=$env{'form.scantron_selectfile'};
if (! &valid_file($file)) {
- $r->print(<<ERROR);
+ $r->print('
<p>
- The requested file name was invalid.
+ '.&mt('The requested file name was invalid.').'
</p>
-ERROR
+');
$r->print(&show_grading_menu_form(&get_symb($r,1)));
return;
}
@@ -7305,17 +7343,20 @@ ERROR
&Apache::lonnet::allowuploaded('/adm/grades',$orig);
&Apache::lonnet::allowuploaded('/adm/grades',$corrected);
&Apache::lonnet::allowuploaded('/adm/grades',$skipped);
- $r->print(<<DOWNLOAD);
+ $r->print('
<p>
- <a href="$orig">Original</a> file as uploaded by the scantron office.
+ '.&mt('[_1]Original[_2] file as uploaded by the scantron office.',
+ '<a href="'.$orig.'">','</a>').'
</p>
<p>
- <a href="$corrected">Corrections</a>, a file of corrected records that were used in grading.
+ '.&mt('[_1]Corrections[_2], a file of corrected records that were used in grading.',
+ '<a href="'.$corrected.'">','</a>').'
</p>
<p>
- <a href="$skipped">Skipped</a>, a file of records that were skipped.
+ '.&mt('[_1]Skipped[_2], a file of records that were skipped.',
+ '<a href="'.$skipped.'">','</a>').'
</p>
-DOWNLOAD
+');
$r->print(&show_grading_menu_form(&get_symb($r,1)));
return '';
}
@@ -7636,6 +7677,7 @@ GRADINGMENUJS
</div>
</div>
</form>';
+ $result .= &show_grading_menu_form($symb);
return $result;
}
@@ -7914,8 +7956,6 @@ ENDHEADER
}
$result.='<br />'.&mt('Found [_1] question(s)',$number).'<br />'.
'<input type="hidden" name="number" value="'.$number.'" />'.
- &mt('Awarding [_1] percent for corrion(s)',$number).'<br />'.
- '<input type="hidden" name="number" value="'.$number.'" />'.
&mt('Awarding [_1] percent for correct and [_2] percent for incorrect responses',
$env{'form.pcorrect'},$env{'form.pincorrect'}).
'<br />';