version 1.26, 2003/05/08 20:10:49
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version 1.27, 2003/05/12 19:33:57
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Line 234 sub real_handler {
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Line 234 sub real_handler {
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my $file; |
my $file; |
read $fh, $file, 100000000; |
read $fh, $file, 100000000; |
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# Send header, don't cache this page |
# Send header, don't cache this page |
if ($r->header_only) { |
if ($r->header_only) { |
if ($ENV{'browser.mathml'}) { |
if ($ENV{'browser.mathml'}) { |
Line 2362 sub end_eval {
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Line 2363 sub end_eval {
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1; |
1; |
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package Apache::lonhelper::final; |
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=pod |
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=head2 Element: final |
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<final> is a special element that works with helpers that use the <finalcode> |
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tag. It goes through all the states and elements, executing the <finalcode> |
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snippets and collecting the results. Finally, it takes the user out of the |
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helper, going to a provided page. |
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=cut |
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no strict; |
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@ISA = ("Apache::lonhelper::element"); |
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use strict; |
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BEGIN { |
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&Apache::lonhelper::register('Apache::lonhelper::final', |
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('final', 'exitpage')); |
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} |
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sub new { |
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my $ref = Apache::lonhelper::element->new(); |
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bless($ref); |
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} |
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sub start_final { return ''; } |
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sub end_final { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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if ($target ne 'helper') { |
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return ''; |
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} |
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Apache::lonhelper::final->new(); |
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return ''; |
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} |
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sub start_exitpage { |
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my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_; |
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if ($target ne 'helper') { |
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return ''; |
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} |
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$paramHash->{EXIT_PAGE} = &Apache::lonxml::get_all_text('/exitpage', |
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$parser); |
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return ''; |
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} |
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sub end_exitpage { return ''; } |
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sub render { |
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my $self = shift; |
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my @results; |
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# Collect all the results |
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for my $stateName (keys %{$helper->{STATES}}) { |
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my $state = $helper->{STATES}->{$stateName}; |
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for my $element (@{$state->{ELEMENTS}}) { |
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if (defined($element->{FINAL_CODE})) { |
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# Compile the code. |
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my $code = 'sub { my $helper = shift; ' . $element->{FINAL_CODE} . |
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'}'; |
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$code = eval($code); |
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die 'Error while executing final code for element with var ' . |
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$element->{'variable'} . ', Perl said: ' . $@ if $@; |
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my $result = &$code($helper); |
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if ($result) { |
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push @results, $result; |
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} |
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} |
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} |
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} |
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if (scalar(@results) == 0) { |
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return ''; |
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} |
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my $result = "<ul>\n"; |
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for my $re (@results) { |
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$result .= ' <li>' . $re . "</li>\n"; |
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} |
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return $result . '</ul>'; |
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} |
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1; |
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package Apache::lonhelper::parmwizfinal; |
package Apache::lonhelper::parmwizfinal; |
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# This is the final state for the parmwizard. It is not generally useful, |
# This is the final state for the parmwizard. It is not generally useful, |
Line 2409 sub render {
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Line 2505 sub render {
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'due_date' => "0_duedate", |
'due_date' => "0_duedate", |
'answer_date' => "0_answerdate"); |
'answer_date' => "0_answerdate"); |
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my $result = "<form name='helpform' method='get' action='/adm/parmset'>\n"; |
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$result .= '<p>Confirm that this information is correct, then click "Finish Wizard" to complete setting the parameter.<ul>'; |
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my $affectedResourceId = ""; |
my $affectedResourceId = ""; |
my $parm_name = $parmTypeHash{$vars->{ACTION_TYPE}}; |
my $parm_name = $parmTypeHash{$vars->{ACTION_TYPE}}; |
my $level = ""; |
my $level = ""; |
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my $resourceString; |
# Print the type of manipulation: |
my $symb; |
$result .= '<li>Setting the <b>' . $dateTypeHash{$vars->{ACTION_TYPE}} |
my $paramlevel; |
. "</b></li>\n"; |
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if ($vars->{ACTION_TYPE} eq 'due_date' || |
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$vars->{ACTION_TYPE} eq 'answer_date') { |
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# for due dates, we default to "date end" type entries |
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$result .= "<input type='hidden' name='recent_date_end' " . |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_value' " . |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_type' " . |
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"value='date_end' />\n"; |
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} elsif ($vars->{ACTION_TYPE} eq 'open_date') { |
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$result .= "<input type='hidden' name='recent_date_start' ". |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_value' " . |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_type' " . |
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"value='date_start' />\n"; |
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} |
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# Print the granularity, depending on the action |
# Print the granularity, depending on the action |
if ($vars->{GRANULARITY} eq 'whole_course') { |
if ($vars->{GRANULARITY} eq 'whole_course') { |
$result .= '<li>for <b>all resources in the course</b></li>'; |
$resourceString .= '<li>for <b>all resources in the course</b></li>'; |
$level = 9; # general course, see lonparmset.pm perldoc |
$level = 9; # general course, see lonparmset.pm perldoc |
$affectedResourceId = "0.0"; |
$affectedResourceId = "0.0"; |
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$symb = 'a'; |
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$paramlevel = 'general'; |
} elsif ($vars->{GRANULARITY} eq 'map') { |
} elsif ($vars->{GRANULARITY} eq 'map') { |
my $navmap = Apache::lonnavmaps::navmap->new( |
my $navmap = Apache::lonnavmaps::navmap->new( |
$ENV{"request.course.fn"}.".db", |
$ENV{"request.course.fn"}.".db", |
$ENV{"request.course.fn"}."_parms.db", 0, 0); |
$ENV{"request.course.fn"}."_parms.db", 0, 0); |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
my $title = $res->compTitle(); |
my $title = $res->compTitle(); |
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$symb = $res->symb(); |
$navmap->untieHashes(); |
$navmap->untieHashes(); |
$result .= "<li>for the map named <b>$title</b></li>"; |
$resourceString .= "<li>for the map named <b>$title</b></li>"; |
$level = 8; |
$level = 8; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
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$paramlevel = 'map'; |
} else { |
} else { |
my $navmap = Apache::lonnavmaps::navmap->new( |
my $navmap = Apache::lonnavmaps::navmap->new( |
$ENV{"request.course.fn"}.".db", |
$ENV{"request.course.fn"}.".db", |
$ENV{"request.course.fn"}."_parms.db", 0, 0); |
$ENV{"request.course.fn"}."_parms.db", 0, 0); |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
my $res = $navmap->getById($vars->{RESOURCE_ID}); |
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$symb = $res->symb(); |
my $title = $res->compTitle(); |
my $title = $res->compTitle(); |
$navmap->untieHashes(); |
$navmap->untieHashes(); |
$result .= "<li>for the resource named <b>$title</b></li>"; |
$resourceString .= "<li>for the resource named <b>$title</b></li>"; |
$level = 7; |
$level = 7; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
$affectedResourceId = $vars->{RESOURCE_ID}; |
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$paramlevel = 'full'; |
} |
} |
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my $result = "<form name='helpform' method='get' action='/adm/parmset#$affectedResourceId&$parm_name&$level'>\n"; |
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$result .= '<p>Confirm that this information is correct, then click "Finish Wizard" to complete setting the parameter.<ul>'; |
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# Print the type of manipulation: |
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$result .= '<li>Setting the <b>' . $dateTypeHash{$vars->{ACTION_TYPE}} |
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. "</b></li>\n"; |
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if ($vars->{ACTION_TYPE} eq 'due_date' || |
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$vars->{ACTION_TYPE} eq 'answer_date') { |
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# for due dates, we default to "date end" type entries |
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$result .= "<input type='hidden' name='recent_date_end' " . |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_value' " . |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_type' " . |
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"value='date_end' />\n"; |
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} elsif ($vars->{ACTION_TYPE} eq 'open_date') { |
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$result .= "<input type='hidden' name='recent_date_start' ". |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_value' " . |
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"value='" . $vars->{PARM_DATE} . "' />\n"; |
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$result .= "<input type='hidden' name='pres_type' " . |
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"value='date_start' />\n"; |
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} |
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$result .= $resourceString; |
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# Print targets |
# Print targets |
if ($vars->{TARGETS} eq 'course') { |
if ($vars->{TARGETS} eq 'course') { |
$result .= '<li>for <b>all students in course</b></li>'; |
$result .= '<li>for <b>all students in course</b></li>'; |
Line 2475 sub render {
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Line 2583 sub render {
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} else { |
} else { |
# FIXME: This is probably wasteful! Store the name! |
# FIXME: This is probably wasteful! Store the name! |
my $classlist = Apache::loncoursedata::get_classlist(); |
my $classlist = Apache::loncoursedata::get_classlist(); |
my $name = $classlist->{$vars->{USER_NAME}}->[6]; |
my $username = $vars->{USER_NAME}; |
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# Chop off everything after the last colon (section) |
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$username = substr($username, 0, rindex($username, ':')); |
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my $name = $classlist->{$username}->[6]; |
$result .= "<li>for <b>$name</b></li>"; |
$result .= "<li>for <b>$name</b></li>"; |
$level -= 6; |
$level -= 6; |
my ($uname, $udom) = split /:/, $vars->{USER_NAME}; |
my ($uname, $udom) = split /:/, $vars->{USER_NAME}; |
Line 2493 sub render {
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Line 2604 sub render {
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# print pres_marker |
# print pres_marker |
$result .= "\n<input type='hidden' name='pres_marker'" . |
$result .= "\n<input type='hidden' name='pres_marker'" . |
" value='$affectedResourceId&$parm_name&$level' />\n"; |
" value='$affectedResourceId&$parm_name&$level' />\n"; |
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# Make the table appear |
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$result .= "\n<input type='hidden' value='true' name='prevvisit' />"; |
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$result .= "\n<input type='hidden' value='all' name='pschp' />"; |
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$result .= "\n<input type='hidden' value='$symb' name='pssymb' />"; |
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$result .= "\n<input type='hidden' value='$paramlevel' name='parmlev' />"; |
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$result .= "<br /><br /><center><input type='submit' value='Finish Helper' /></center></form>\n"; |
$result .= "<br /><br /><center><input type='submit' value='Finish Helper' /></center></form>\n"; |
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