version 1.9, 2003/06/16 13:51:46
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version 1.13, 2003/06/19 16:04:06
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Line 93 sub file_dialogs {
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Line 93 sub file_dialogs {
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my $bgcolor = "#FFFFFF"; |
my $bgcolor = "#FFFFFF"; |
my $sheettype = $spreadsheet->{'type'}; |
my $sheettype = $spreadsheet->{'type'}; |
my $result = ''; |
my $result = ''; |
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my $message = ''; |
## |
## |
## Deal with saving the spreadsheet |
## Deal with saving the spreadsheet |
if (exists($ENV{'form.save'}) && |
if ((exists($ENV{'form.save'}) || exists($ENV{'form.makedefault'})) && |
exists($ENV{'form.savefilename'})) { |
exists($ENV{'form.savefilename'})) { |
$spreadsheet->filename($ENV{'form.savefilename'}); |
$spreadsheet->filename($ENV{'form.savefilename'}); |
my $save_status = $spreadsheet->save(); |
my $save_status = $spreadsheet->save(); |
if ($save_status ne 'ok') { |
if ($save_status ne 'ok') { |
$result .= "An error occurred while saving the spreadsheet". |
$message .= "An error occurred while saving the spreadsheet". |
"There error is:".$save_status; |
"There error is:".$save_status; |
return $result; |
return $result; |
} else { |
} else { |
$result .= "Spreadsheet saved as ".$ENV{'form.savefilename'}; |
$message .= "Spreadsheet saved as ".$ENV{'form.savefilename'}; |
} |
} |
} elsif (exists($ENV{'form.newformula'}) && |
} elsif (exists($ENV{'form.newformula'}) && |
exists($ENV{'form.cell'}) && |
exists($ENV{'form.cell'}) && |
Line 116 sub file_dialogs {
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Line 117 sub file_dialogs {
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$spreadsheet->save_tmp(); |
$spreadsheet->save_tmp(); |
# output that we are dealing with a temporary file |
# output that we are dealing with a temporary file |
$result .=&hiddenfield('workcopy',$sheettype); |
$result .=&hiddenfield('workcopy',$sheettype); |
$result .='<pre>'.$ENV{'form.cell'}.' = '. |
if ($ENV{'form.newformula'} !~ /^\s*$/) { |
$ENV{'form.newformula'}."</pre>\n"; |
$message .='<table><tr>'. |
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'<td valign="top"><pre>Cell '.$ENV{'form.cell'}.' = </pre></td>'. |
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'<td><pre>'.$ENV{'form.newformula'}."</pre></td></tr></table>\n"; |
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} else { |
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$message .= 'Deleted contents of cell '.$ENV{'form.cell'}.'.'; |
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} |
} |
} |
## |
## |
## Editing code |
## Editing code |
Line 126 sub file_dialogs {
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Line 132 sub file_dialogs {
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## |
## |
## Create the save and load dialogs |
## Create the save and load dialogs |
my $filename = $spreadsheet->filename(); |
my $filename = $spreadsheet->filename(); |
$filename = 'Default' if ($filename =~ /^default\.$sheettype/i); |
my $truefilename = $filename; |
$filename =~ s/_$sheettype$//; |
if ($spreadsheet->is_default()) { |
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$filename = 'Default'; |
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} |
my $save_dialog = '<nobr>'. |
my $save_dialog = '<nobr>'. |
'<input type="submit" name="save" value="Save as" /> '. |
'<input type="submit" name="save" value="Save as" /> '. |
'<input type="text" name="savefilename" size="30" value="'. |
'<input type="text" name="savefilename" size="30" value="'. |
$filename.'" />'. |
$truefilename.'" />'. |
'</nobr>'; |
'</nobr>'; |
my $makedefault_dialog = '<input type="submit" name="makedefault" '. |
my $makedefault_dialog = '<input type="submit" name="makedefault" '. |
'value="Make This Sheet the Default"/>'; |
'value="Save as & Make This Sheet the Default"/>'; |
# |
# |
my $link = '<a href="javascript:openbrowser'. |
my $link = '<a href="javascript:openbrowser'. |
"('sheet','loadfilename','spreadsheet')\">Select Spreadsheet File</a>"; |
"('sheet','loadfilename','spreadsheet')\">Select Spreadsheet File</a>"; |
Line 142 sub file_dialogs {
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Line 150 sub file_dialogs {
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<table bgcolor="$bgcolor"> |
<table bgcolor="$bgcolor"> |
<tr><td><input type="submit" name="load" value="Load" /></td> |
<tr><td><input type="submit" name="load" value="Load" /></td> |
<td><nobr> |
<td><nobr> |
<input type="text" name="loadfilename" size="25" value="$filename" /> |
<input type="text" name="loadfilename" size="20" value="$filename" /> |
$link</nobr> |
$link</nobr> |
</td></tr> |
</td></tr> |
<tr><td> </td><td> |
<tr><td> </td><td> |
Line 150 sub file_dialogs {
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Line 158 sub file_dialogs {
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END |
END |
my $default_filename_set = 0; |
my $default_filename_set = 0; |
foreach my $sheetfilename ($spreadsheet->othersheets()) { |
foreach my $sheetfilename ($spreadsheet->othersheets()) { |
$sheetfilename =~ s/_$sheettype$//; |
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$load_dialog .= ' <option name="'.$sheetfilename.'"'; |
$load_dialog .= ' <option name="'.$sheetfilename.'"'; |
if ($filename eq $sheetfilename) { |
if ($filename eq $sheetfilename) { |
$load_dialog .= ' selected'; |
$load_dialog .= ' selected'; |
Line 158 END
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Line 165 END
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} |
} |
$load_dialog .= '>'.$sheetfilename."</option>\n"; |
$load_dialog .= '>'.$sheetfilename."</option>\n"; |
} |
} |
if ($default_filename_set) { |
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$load_dialog .= '<option name="Default">Default</option>'."\n"; |
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} else { |
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$load_dialog .= '<option name="Default" selected >Default</option>'. |
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"\n"; |
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} |
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$load_dialog .= "</td><td> </td></tr>\n</table>\n"; |
$load_dialog .= "</td><td> </td></tr>\n</table>\n"; |
# |
# |
$result .=<<END; |
$result .=<<END; |
Line 180 END
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Line 181 END
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</tr> |
</tr> |
</table> |
</table> |
END |
END |
return $result; |
return ($result,$message); |
} |
} |
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sub handler { |
sub handler { |
Line 248 sub handler {
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Line 249 sub handler {
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## Check permissions |
## Check permissions |
my $allowed_to_edit = &Apache::lonnet::allowed('mgr', |
my $allowed_to_edit = &Apache::lonnet::allowed('mgr', |
$ENV{'request.course.id'}); |
$ENV{'request.course.id'}); |
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# Only those instructors/tas/whatevers with complete access |
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# (not section restricted) are able to modify spreadsheets. |
my $allowed_to_view = &Apache::lonnet::allowed('vgr', |
my $allowed_to_view = &Apache::lonnet::allowed('vgr', |
$ENV{'request.course.id'}); |
$ENV{'request.course.id'}); |
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if (! $allowed_to_view) { |
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$allowed_to_view = &Apache::lonnet::allowed('vgr', |
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$ENV{'request.course.id'}.'/'.$ENV{'request.course.sec'}); |
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# Those who are restricted by section are allowed to view. |
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# The routines in lonstatistics which decide which students' |
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# will be shown take care of the restriction by section. |
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} |
# |
# |
# Only those able to view others grades will be allowed to continue |
# Only those able to view others grades will be allowed to continue |
# if they are not requesting their own. |
# if they are not requesting their own. |
if (($sheettype eq 'classcalc') || |
if ($sheettype eq 'classcalc') { |
($name ne $ENV{'user.name'} ) || |
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($domain ne $ENV{'user.domain'})) { |
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if (! $allowed_to_view) { |
if (! $allowed_to_view) { |
$r->print('<h1>Access Permission Denied</h1>'. |
$r->print('<h1>Access Permission Denied</h1>'. |
'</form></body></html>'); |
'</form></body></html>'); |
return OK; |
return OK; |
} |
} |
} |
} |
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if ((($name ne $ENV{'user.name'} ) || |
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($domain ne $ENV{'user.domain'})) && $sheettype ne 'classcalc') { |
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# Check that the student is in their section? |
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if (exists($ENV{'request.course.sec'}) && |
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$ENV{'request.course.sec'} ne '' ) { |
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my $stu_sec = &Apache::lonnet::usection($domain,$name, |
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$ENV{'request.course.id'}); |
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if ($stu_sec ne $ENV{'request.course.sec'}) { |
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$r->print |
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('<h1>The student requested is not in your section.</h1>'. |
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'</form></body></html>'); |
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return OK; |
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} |
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} |
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} |
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# |
# |
# Header.... |
# Header.... |
# |
# |
Line 354 ENDSCRIPT
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Line 377 ENDSCRIPT
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$spreadsheet->initialize(); |
$spreadsheet->initialize(); |
# |
# |
# Output selector |
# Output selector |
$r->print('<input type="submit" value="Update Display" /><br />'); |
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## |
## |
## Editing/loading/saving |
## Editing/loading/saving |
if ($allowed_to_edit) { |
if ($allowed_to_edit) { |
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my ($html,$action_message) = &file_dialogs($spreadsheet); |
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if ($ENV{'form.makedefault'}) { |
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$spreadsheet->make_default(); |
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if ($action_message) { |
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$action_message .= '<br />'; |
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} |
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$action_message .= 'Made this spreadsheet the default'; |
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if ($sheettype eq 'classcalc') { |
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$action_message .= ' for the course'; |
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} elsif ($sheettype eq 'studentcalc') { |
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$action_message .= ' for all students'; |
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} elsif ($sheettype eq 'assesscalc') { |
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$action_message .= ' for all assessments'; |
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} |
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$action_message .= '.'; |
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} |
$r->print('<table><tr><td>'.$spreadsheet->html_header().'</td>'. |
$r->print('<table><tr><td>'.$spreadsheet->html_header().'</td>'. |
'<td valign="bottom">'. |
'<td valign="bottom">'.$html."</td></tr></table>\n"); |
&file_dialogs($spreadsheet)."</td></tr></table>\n"); |
if ($action_message ne '') { |
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$r->print(<<END); |
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<table> |
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<tr><td valign="top"><b>Last Action:</b></td> |
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<td> </td> |
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<td>$action_message</td> |
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</tr> |
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</table> |
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END |
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} |
$r->rflush(); |
$r->rflush(); |
} else { |
} else { |
$r->print('<table><tr><td>'.$spreadsheet->html_header(). |
$r->print('<table><tr><td>'.$spreadsheet->html_header(). |
"</td></tr></table>\n"); |
"</td></tr></table>\n"); |
} |
} |
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$r->rflush(); |
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# |
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if ($sheettype eq 'classcalc') { |
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$r->print('<input type="submit" value="Generate Spreadsheet" /><br />'); |
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} |
# |
# |
# Keep track of the filename |
# Keep track of the filename |
$r->print(&hiddenfield('filename',$filename)); |
$r->print(&hiddenfield('filename',$filename)); |
Line 379 ENDSCRIPT
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Line 431 ENDSCRIPT
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$r->print($spreadsheet->parent_link()); |
$r->print($spreadsheet->parent_link()); |
} |
} |
$spreadsheet->display($r); |
$spreadsheet->display($r); |
} else { |
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$r->print("<h2>Make your selections and bonk the 'update display' button</h2>"); |
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} |
} |
$r->print('</form></body></html>'); |
$r->print('</form></body></html>'); |
return OK; |
return OK; |