259 lines
8.7 KiB
Perl
259 lines
8.7 KiB
Perl
package WebGUI::Wobject::Poll;
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#-------------------------------------------------------------------
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# WebGUI is Copyright 2001-2003 Plain Black LLC.
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#-------------------------------------------------------------------
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# Please read the legal notices (docs/legal.txt) and the license
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# (docs/license.txt) that came with this distribution before using
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# this software.
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#-------------------------------------------------------------------
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# http://www.plainblack.com info@plainblack.com
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#-------------------------------------------------------------------
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use strict;
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use Tie::CPHash;
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use WebGUI::HTMLForm;
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use WebGUI::Icon;
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use WebGUI::International;
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use WebGUI::Privilege;
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use WebGUI::Session;
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use WebGUI::SQL;
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use WebGUI::URL;
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use WebGUI::User;
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use WebGUI::Utility;
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use WebGUI::Wobject;
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our @ISA = qw(WebGUI::Wobject);
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#-------------------------------------------------------------------
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sub duplicate {
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my ($w, $f, $sth, @row);
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$w = $_[0]->SUPER::duplicate($_[1]);
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$sth = WebGUI::SQL->read("select * from Poll_answer where wobjectId=".$_[0]->get("wobjectId"));
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while (@row = $sth->array) {
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WebGUI::SQL->write("insert into Poll_answer values (".$w.", '$row[1]', $row[2], '$row[3]')");
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}
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$sth->finish;
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}
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#-------------------------------------------------------------------
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sub name {
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return WebGUI::International::get(1,$_[0]->get("namespace"));
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}
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#-------------------------------------------------------------------
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sub new {
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my $class = shift;
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my $property = shift;
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my $self = WebGUI::Wobject->new(
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-properties=>$property,
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-extendedProperties=>{
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active=>{
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defaultValue=>1
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},
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karmaPerVote=>{
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defaultValue=>0
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},
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graphWidth=>{
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defaultValue=>150
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},
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voteGroup=>{
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defaultValue=>7
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},
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question=>{},
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randomizeAnswers=>{
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defaultValue=>1
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},
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a1=>{},
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a2=>{},
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a3=>{},
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a4=>{},
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a5=>{},
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a6=>{},
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a7=>{},
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a8=>{},
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a9=>{},
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a10=>{},
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a11=>{},
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a12=>{},
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a13=>{},
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a14=>{},
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a15=>{},
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a16=>{},
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a17=>{},
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a18=>{},
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a19=>{},
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a20=>{}
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}
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);
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bless $self, $class;
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}
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#-------------------------------------------------------------------
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sub purge {
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WebGUI::SQL->write("delete from Poll_answer where wobjectId=".$_[0]->get("wobjectId"));
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$_[0]->SUPER::purge();
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}
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#-------------------------------------------------------------------
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sub www_edit {
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my ($i, $active, $voteGroup, $graphWidth, $answers, $randomizeAnswers);
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for ($i=1; $i<=20; $i++) {
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if ($_[0]->get('a'.$i) =~ /\C/) {
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$answers .= $_[0]->getValue("a".$i)."\n";
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}
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}
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my $privileges = WebGUI::HTMLForm->new;
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my $layout = WebGUI::HTMLForm->new;
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my $properties = WebGUI::HTMLForm->new;
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$privileges->yesNo(
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-name=>"active",
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-label=>WebGUI::International::get(3,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("active")
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);
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$privileges->group(
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-name=>"voteGroup",
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-label=>WebGUI::International::get(4,$_[0]->get("namespace")),
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-value=>[$_[0]->getValue("voteGroup")]
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);
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if ($session{setting}{useKarma}) {
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$properties->integer(
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-name=>"karmaPerVote",
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-label=>WebGUI::International::get(20,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("karmaPerVote")
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);
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} else {
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$properties->hidden("karmaPerVote",$_[0]->getValue("karmaPerVote"));
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}
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$layout->integer(
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-name=>"graphWidth",
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-label=>WebGUI::International::get(5,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("graphWidth")
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);
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$properties->text(
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-name=>"question",
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-label=>WebGUI::International::get(6,$_[0]->get("namespace")),
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-value=>$_[0]->getValue("question")
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);
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$properties->textarea(
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-name=>"answers",
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-value=>WebGUI::International::get(7,$_[0]->get("namespace")).
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-subtext=>'<span class="formSubtext"><br>'.WebGUI::International::get(8,$_[0]->get("namespace")).'</span>',
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-value=>$answers
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);
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$layout->yesNo(
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-name=>"randomizeAnswers",
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-label=>WebGUI::International::get(72,$_[0]->get("namespace")),
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-value=>$randomizeAnswers
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);
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my $output = $_[0]->SUPER::www_edit(
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-layout=>$layout->printRowsOnly,
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-properties=>$properties->printRowsOnly,
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-privileges=>$privileges->printRowsOnly,
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-headingId=>9,
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-helpId=>1
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);
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if ($_[0]->get("wobjectId") ne "new") {
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$output .= '<p>';
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$output .= '<a href="'.WebGUI::URL::page('func=resetVotes&wid='.$_[0]->get("wobjectId")).'">'
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.WebGUI::International::get(10,$_[0]->get("namespace")).'</a>';
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}
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return $output;
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}
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#-------------------------------------------------------------------
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sub www_editSave {
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my (@answer, $i, $property);
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@answer = split("\n",$session{form}{answers});
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for ($i=1; $i<=20; $i++) {
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$property->{'a'.$i} = $answer[($i-1)];
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}
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return $_[0]->SUPER::www_editSave($property);
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}
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#-------------------------------------------------------------------
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sub www_resetVotes {
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return WebGUI::Privilege::insufficient() unless (WebGUI::Privilege::canEditPage());
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$_[0]->deleteCollateral("Poll_answer","wobjectId",$_[0]->get("wobjectId"));
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return "";
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}
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#-------------------------------------------------------------------
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sub www_view {
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my ($hasVoted, $answer, $output, @answers, $showPoll, $f, $i, $totalResponses, @data);
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$output = $_[0]->displayTitle;
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$output .= $_[0]->description;
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if ($_[0]->get("active") eq "0") {
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$showPoll = 0;
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} elsif (WebGUI::Privilege::isInGroup($_[0]->get("voteGroup"),$session{user}{userId})) {
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($hasVoted) = WebGUI::SQL->quickArray("select count(*) from Poll_answer where wobjectId=".$_[0]->get("wobjectId")."
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and ((userId=$session{user}{userId} and userId<>1) or (userId=1 and ipAddress='$session{env}{REMOTE_ADDR}'))");
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if ($hasVoted) {
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$showPoll = 0;
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} else {
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$showPoll = 1;
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}
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} else {
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$showPoll = 0;
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}
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$output .= '<span class="pollQuestion">'.$_[0]->get("question").'</span><br>';
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if ($showPoll) {
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$f = WebGUI::HTMLForm->new(1);
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$f->hidden('wid',$_[0]->get("wobjectId"));
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$f->hidden('func','vote');
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for ($i=1; $i<=20; $i++) {
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if ($_[0]->get('a'.$i) =~ /\C/) {
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$answers[($i-1)] = '<input type="radio" name="answer" value="a'.$i.'"> <span class="pollAnswer">'.$_[0]->get('a'.$i).'</span><br>';
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}
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}
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if ($_[0]->get("randomizeAnswers")) {
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randomizeArray(\@answers);
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}
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foreach $answer (@answers) {
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$f->raw($answer);
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}
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$f->raw('<br>');
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$f->submit(WebGUI::International::get(11,$_[0]->get("namespace")));
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$output .= $f->print;
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} else {
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($totalResponses) = WebGUI::SQL->quickArray("select count(*) from Poll_answer where wobjectId=".$_[0]->get("wobjectId"));
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if ($totalResponses < 1) {
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$totalResponses = 1;
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}
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for ($i=1; $i<=20; $i++) {
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if ($_[0]->get('a'.$i) =~ /\C/) {
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$output .= '<span class="pollAnswer"><hr size="1">'.$_[0]->get('a'.$i).'<br></span>';
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@data = WebGUI::SQL->quickArray("select count(*), answer from Poll_answer where answer='a$i' and wobjectId="
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.$_[0]->get("wobjectId")." group by answer");
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$output .= '<table cellpadding=0 cellspacing=0 border=0><tr><td width="'.
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round($_[0]->get("graphWidth")*$data[0]/$totalResponses).'" class="pollColor"><img src="'.
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$session{config}{extrasURL}.'/spacer.gif" height="1" width="1"></td><td class="pollAnswer"> '.
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round(100*$data[0]/$totalResponses).'% ('.($data[0]+0).')</td></tr></table>';
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}
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}
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$output .= '<span class="pollAnswer"><hr size="1"><b>'.WebGUI::International::get(12,$_[0]->get("namespace")).'</b> '.$totalResponses.'</span>';
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}
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return $output;
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}
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#-------------------------------------------------------------------
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sub www_vote {
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my ($hasVoted, $u);
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($hasVoted) = WebGUI::SQL->quickArray("select count(*) from Poll_answer where wobjectId=".$_[0]->get("wobjectId")." and ((userId=$session{user}{userId} and userId<>1) or (userId=1 and ipAddress='$session{env}{REMOTE_ADDR}'))");
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if ($session{form}{answer} ne "" && WebGUI::Privilege::isInGroup($_[0]->get("voteGroup"),$session{user}{userId}) && !($hasVoted)) {
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WebGUI::SQL->write("insert into Poll_answer values (".$_[0]->get("wobjectId").",
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'$session{form}{answer}', $session{user}{userId}, '$session{env}{REMOTE_ADDR}')");
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if ($session{setting}{useKarma}) {
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$u = WebGUI::User->new($session{user}{userId});
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$u->karma($_[0]->get("karmaPerVote"),$_[0]->get("namespace")." (".$_[0]->get("wobjectId").")","Voted on this poll.");
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}
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}
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return "";
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}
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1;
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