version 1.4, 2003/04/23 13:11:45
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version 1.13, 2003/09/23 00:26:10
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Line 36 use Apache::loncommon();
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Line 36 use Apache::loncommon();
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use Apache::lonhtmlcommon(); |
use Apache::lonhtmlcommon(); |
use Apache::Constants qw(:common :http REDIRECT); |
use Apache::Constants qw(:common :http REDIRECT); |
use Spreadsheet::WriteExcel; |
use Spreadsheet::WriteExcel; |
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use Apache::lonlocal; |
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############################################################### |
############################################################### |
############################################################### |
############################################################### |
Line 54 ENDHEAD
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Line 55 ENDHEAD
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# =================================================== Show student list to drop |
# =================================================== Show student list to drop |
sub show_key_list { |
sub show_key_list { |
my ($r,$mode,$linkto,$action,$statusmode,$classlist,$keylist)=@_; |
my ($r,$csvlist,$comment,$newonly,$checkonly,%cenv)=@_; |
# |
$comment=~s/\W/\./g; |
# Just junk so that this compiles |
my %accesskeys=&Apache::lonnet::dump |
# |
('accesskeys',$cenv{'domain'},$cenv{'num'}); |
my ($username,$domain,$id,$name,$section,$status,@Sorted_Students); |
unless ($csvlist) { |
# |
$r->print(<<ENDTABLEHEADER); |
# |
<script> |
# |
function copyallcom(tf) { |
my $cid=$ENV{'form.cid'}; |
for (i=0; i<tf.elements.length; i++) { |
# |
if (tf.elements[i].name.indexOf('com_')==0) { |
# Variables for excel output |
tf.elements[i].value+=tf.copyall.value; |
my ($excel_workbook, $excel_sheet, $excel_filename,$row); |
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# |
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# Print out header |
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if ($mode eq 'view') { |
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} elsif ($mode eq 'excel') { |
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# Create the excel spreadsheet |
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$excel_filename = '/prtspool/'. |
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$ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. |
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time.'_'.rand(1000000000).'.xls'; |
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$excel_workbook = Spreadsheet::WriteExcel->new('/home/httpd'. |
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$excel_filename); |
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$excel_workbook->set_tempdir('/home/httpd/perl/tmp'); |
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$excel_sheet = $excel_workbook->addworksheet('classlist'); |
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# |
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my $description = 'Classlist for '. |
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$ENV{'course.'.$ENV{'request.course.id'}.'.description'}; |
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$excel_sheet->write($row++,0,$description); |
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# |
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$excel_sheet->write($row++,0,["username","domain","ID", |
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"student name","section","status"]); |
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} |
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foreach my $student (@Sorted_Students) { |
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if ($mode eq 'view') { |
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} elsif ($mode eq 'csv') { |
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# no need to bother with $linkto |
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my @line = (); |
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foreach ($username,$domain,$id,$name,$section) { |
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push @line,&Apache::loncommon::csv_translate($_); |
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} |
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if ($statusmode eq 'Any') { |
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push @line,&Apache::loncommon::csv_translate($status); |
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} |
} |
my $tmp = $"; |
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$" = '","'; |
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$r->print("\"@line\"\n"); |
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$" = $tmp; |
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} elsif ($mode eq 'excel') { |
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$excel_sheet->write($row++,0,[$username,$domain,$id, |
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$name,$section,$status]); |
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} |
} |
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} |
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</script> |
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<h3>List of Keys/Enter New Comments</h3> |
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<table border="2"><tr><th>Key</th><th>Checked Out</th> |
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<th>Comments/Remarks/Notes</th> |
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<th>Enter Additional Comments/Remarks/Notes<br /> |
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<input type="text" size="40" name="copyall" /> |
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<input type="button" value="Copy to All" onClick="copyallcom(this.form);" /> |
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</th></tr> |
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ENDTABLEHEADER |
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} |
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foreach (keys %accesskeys) { |
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if ($_=~/^error\:/) { |
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$r->print('<tr><td>No keys have been generated yet.</td></tr>'); |
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} elsif ($accesskeys{$_}=~/$comment/) { |
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my ($checkout,$com)=split(/\s*\#\s*/,$accesskeys{$_}); |
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unless ($checkout) { |
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if ($checkonly) { next; } |
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} else { |
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if ($newonly) { next; } |
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} |
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unless ($csvlist) { |
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$r->print("\n<tr><td><tt>".$_.'</tt></td><td>'.($checkout? |
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$checkout:'-').'</td><td>'. |
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join('<br />',split(/\s*\;\s*/,$com)). |
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'</td><td><input type="text" size="40" name="com_'.$_. |
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'" value="" /></td></tr>'); |
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} else { |
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my @line = (); |
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push @line,&Apache::loncommon::csv_translate($_); |
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push @line,&Apache::loncommon::csv_translate($checkout); |
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foreach (split(/\s*\;\s*/,$com)) { |
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push @line,&Apache::loncommon::csv_translate($_); |
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} |
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my $tmp = $"; |
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$" = '","'; |
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$r->print("\"@line\"\n"); |
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$" = $tmp; |
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} |
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} |
} |
} |
if ($mode eq 'view') { |
unless ($csvlist) { |
} elsif ($mode eq 'excel') { |
$r->print('</table>'); |
$excel_workbook->close(); |
$r->print('<input type="submit" name="addcom" value="Add Above Comments to Keys" /><hr />'); |
$r->print('<p><a href="'.$excel_filename.'">'. |
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'Your Excel spreadsheet</a> is ready for download.</p>'."\n"); |
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} |
} |
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return ''; |
} |
} |
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Line 136 sub togglekeyaccess {
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Line 138 sub togglekeyaccess {
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sub genkeys { |
sub genkeys { |
my ($num,$comments,%cenv)=@_; |
my ($num,$comments,%cenv)=@_; |
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unless ($comments) { $comments=''; } |
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$comments=~s/\#/ /g; |
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$comments=~s/\;/ /g; |
unless ($num) { return 'No number of keys given.'; } |
unless ($num) { return 'No number of keys given.'; } |
unless (($num=~/^\d+$/) && ($num>0)) { |
unless (($num=~/^\d+$/) && ($num>0)) { |
return 'Invalid number of keys given.'; |
return 'Invalid number of keys given.'; |
} |
} |
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my $batchnumber='BATCH_'.time().'_'.$$; |
return 'Generated '.&Apache::lonnet::generate_access_keys |
return 'Generated '.&Apache::lonnet::generate_access_keys |
($num,$cenv{'domain'},$cenv{'num'},$comments).' of '.$num. |
($num,$cenv{'domain'},$cenv{'num'},$batchnumber.'; '.$comments).' of '. |
' access keys.'; |
$num.' access keys (Batch Number: '.$batchnumber.')',$batchnumber; |
} |
} |
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# ---------------------------------------------------------------- Add comments |
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sub addcom { |
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my %cenv=@_; |
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my %newcomment=(); |
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undef %newcomment; |
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foreach (keys %ENV) { |
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if ($_=~/^form\.com\_(.+)$/) { |
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my $key=$1; |
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my $comment=$ENV{$_}; |
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$comment=~s/^\s+//gs; |
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if ($comment) { |
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&Apache::lonnet::comment_access_key |
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($key,$cenv{'domain'},$cenv{'num'},$comment); |
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} |
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} |
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} |
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return ''; |
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} |
################################################################### |
################################################################### |
################################################################### |
################################################################### |
sub handler { |
sub handler { |
my $r=shift; |
my $r=shift; |
if ($r->header_only) { |
if ($r->header_only) { |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
return OK; |
return OK; |
} |
} |
Line 167 sub handler {
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Line 192 sub handler {
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} |
} |
if ($ENV{'form.cid'}) { |
if ($ENV{'form.cid'}) { |
my %cenv=&Apache::lonnet::coursedescription($ENV{'form.cid'}); |
my %cenv=&Apache::lonnet::coursedescription($ENV{'form.cid'}); |
if (exists($ENV{'form.state'}) && ($ENV{'form.state'} eq 'csv')) { |
if ($ENV{'form.listkeyscsv'}) { |
# |
# |
# CSV Output |
# CSV Output |
# |
# |
$r->content_type('text/csv'); |
$r->content_type('text/csv'); |
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$r->send_http_header; |
# |
# |
# Do CSV |
# Do CSV |
# |
# |
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&show_key_list($r,1,$ENV{'form.listcom'}, |
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$ENV{'form.newonly'},$ENV{'form.checkonly'},%cenv); |
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} else { |
} else { |
# |
# |
# Normal web stuff |
# Normal web stuff |
# |
# |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print(&header()); |
$r->print(&header()); |
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Line 190 sub handler {
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Line 219 sub handler {
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$r->print(&togglekeyaccess(%cenv).'<br />'); |
$r->print(&togglekeyaccess(%cenv).'<br />'); |
%cenv=&Apache::lonnet::coursedescription($ENV{'form.cid'}); |
%cenv=&Apache::lonnet::coursedescription($ENV{'form.cid'}); |
} |
} |
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my $batchnumber=''; |
if ($ENV{'form.genkeys'}) { |
if ($ENV{'form.genkeys'}) { |
$r->print( |
(my $msg,$batchnumber)= |
&genkeys($ENV{'form.num'},$ENV{'form.comments'},%cenv).'<br />'); |
&genkeys($ENV{'form.num'},$ENV{'form.comments'},%cenv); |
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$r->print($msg.'<br />'); |
} |
} |
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if ($ENV{'form.listkeys'}) { |
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&show_key_list($r,0,$ENV{'form.listcom'}, |
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$ENV{'form.newonly'},$ENV{'form.checkonly'},%cenv); |
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} |
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if ($ENV{'form.addcom'}) { |
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&addcom(%cenv); |
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} |
# --- Menu |
# --- Menu |
$r->print('<h3>Key Access</h3>'); |
$r->print('<h3>'.&mt('Key Access').'</h3>'); |
if ($cenv{'keyaccess'} eq 'yes') { |
if ($cenv{'keyaccess'} eq 'yes') { |
$r->print('Access to this course is key controlled. <input type="submit" name="toggle" value="Open Access" />') |
$r->print(&mt('Access to this course is key controlled.'). |
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'<br /><input type="submit" name="toggle" value="'.&mt('Open Access').'" />') |
} else { |
} else { |
$r->print('Access to this course is open, no access keys. <input type="submit" name="toggle" value="Control Access" />'); |
$r->print(&mt('Access to this course is open, no access keys').'<br /><input type="submit" name="toggle" value="'.&mt('Control Access').'" />'); |
} |
} |
$r->print(<<ENDKEYGEN); |
$r->print(<<ENDKEYMENU); |
<hr /><h3>Generate New Keys</h3> |
<hr /><h3>Generate New Keys</h3> |
Number of keys to be generated: <input type="text" name="num" size="6" /><br /> |
Number of keys to be generated: <input type="text" name="num" size="6" /><br /> |
Comments/Remarks/Notes: <input type="text" name="comments" size="30" /><br /> |
Comments/Remarks/Notes: <input type="text" name="comments" size="30" /><br /> |
<input type="submit" name="genkeys" value="Generate Keys" /> |
<input type="submit" name="genkeys" value="Generate Keys" /> |
ENDKEYGEN |
<hr /><h3>List Keys</h3> |
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Comments/Remarks/Notes/User/Batch Number Filter: |
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<input type="text" name="listcom" size="30" value="$batchnumber" /><br /> |
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<input type="checkbox" name="newonly" /> Unused keys only<br /> |
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<input type="checkbox" name="checkonly" /> Used keys only<br /> |
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<input type="submit" name="listkeys" value="List Keys/Add Comments" /> |
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<input type="submit" name="listkeyscsv" value="CSV List of Keys" /> |
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ENDKEYMENU |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |
} |
} |
} else { |
} else { |
# Start page no course id |
# Start page no course id |
$r->content_type('text/html'); |
&Apache::loncommon::content_type($r,'text/html'); |
$r->send_http_header; |
$r->send_http_header; |
$r->print(&header().&Apache::loncommon::coursebrowser_javascript()); |
$r->print(&header().&Apache::loncommon::coursebrowser_javascript()); |
$r->print( |
$r->print( |
'Course ID: <input input type="text" size="25" name="course" value="" />'); |
&mt('Course ID').': <input input type="text" size="25" name="course" value="" />'); |
$r->print('Domain: '.&Apache::loncommon::select_dom_form( |
$r->print(&mt('Domain').': '.&Apache::loncommon::select_dom_form( |
$ENV{'request.role.domain'},'domain')); |
$ENV{'request.role.domain'},'domain')); |
$r->print(&Apache::loncommon::selectcourse_link( |
$r->print(&Apache::loncommon::selectcourse_link( |
'keyform','course','domain')); |
'keyform','course','domain')); |
$r->print('<br /><input type="submit" value="Manage Access Keys" />'); |
$r->print('<br /><input type="submit" value="'.&mt('Manage Access Keys').'" />'); |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |
} |
} |
return OK; |
return OK; |