function render()
{
$polls = new PlogPollPolls();
$allpolls = $polls->getAllPolls($this->_blogInfo->getId());
$this->setValue("polls", $allpolls);
parent::render();
}
function perform()
{
$vote = split("-", $this->_request->getValue("vote"));
$pollid = $vote[0];
$voteid = $vote[1];
if (!is_numeric($pollid) || !is_numeric($voteid)) {
$this->_returnToPrevious();
return false;
}
$pollmodel = new PlogPollPolls();
if (!$pollmodel->registerVote($pollid, $voteid)) {
$this->_returnToPrevious();
return false;
} else {
$this->_returnToPrevious();
return true;
}
}
function perform()
{
$sub = $this->_request->getValue("subject");
$rawresponses = $this->_request->getValue("responses");
$responses = split("\n", $rawresponses);
$resdata = array();
for ($i = 0; $i < count($responses); $i++) {
$resdata[$i] = 0;
}
$poll = new PlogPollPoll(-1, $sub, $responses, $resdata, -1, 0, $this->_blogInfo->getId());
$pollsmodel = new PlogPollPolls();
if (!$pollsmodel->addPoll(&$poll)) {
$this->_view->setErrorMessage("Failed to add the poll to the database - localize");
$this->setCommonData();
return false;
}
$this->_view->setSuccessMessage("Added Poll - " . $sub . " - localize");
$this->setCommonData();
return true;
}
function generateActivePollHTML($blogId)
{
$pmod = new PlogPollPolls();
$poll = $pmod->getActivePoll($blogId);
if (!$poll) {
return "<table id='pollbody'><tr><th>No Polls Currently Active</th></tr></table>";
}
$table = "";
if ($pmod->hasVoted($poll->getId())) {
$width = 100;
$height = 15;
$totalVotes = 0;
foreach ($poll->getResponseData() as $num) {
$totalVotes += $num;
}
$percentage = array();
foreach ($poll->getResponseData() as $votes) {
$percentage[] = (double) $votes / (double) $totalVotes;
}
$table .= "<table id='pollbody'>";
$table .= "<tr><th>" . $poll->getSubject() . "</th></tr>";
$responses = $poll->getResponses();
for ($i = 0; $i < count($responses); $i++) {
$table .= "<tr>\n <td>" . $responses[$i] . "<div style='width:" . (int) ($percentage[$i] * $width) . "px;\n height:" . $height . "px;background:darkblue;'>\n " . (int) ($percentage[$i] * $width) . "%</div>\n </td>\n </tr>";
}
$table .= "</table>";
} else {
$config =& Config::getConfig();
$table .= "<form method='post' action='" . $config->getValue('base_url') . "/?op=plogpollRegisterVote'>\n";
$table .= "<table id='pollbody'>";
$table .= "<tr><th>" . $poll->getSubject() . "</th></tr>";
$responses = $poll->getResponses();
for ($i = 0; $i < count($responses); $i++) {
$table .= "<tr><td> <input type='radio' name='vote' " . "value='" . $poll->getId() . "-" . $i . "' />\n" . $responses[$i] . "</td></tr>\n";
}
$table .= "<tr><td>\n <input id='pollsubmit' type='submit' value='Vote' />\n </td></tr></table>\n <input type='hidden' name='disppage' \n value='" . $this->requestURI() . "' /></form>";
}
return $table;
}
function perform()
{
$plids = $this->_request->getValue("plid");
$pollmodel = new PlogPollPolls();
$emsg = $smsg = "";
if ($plids != "") {
foreach ($plids as $plid) {
if (!$pollmodel->deletePoll($plid, $this->_blogInfo->getId())) {
$emsg .= "delete failed - localize\n";
} else {
$smsg .= "delete succeded - localize\n";
}
}
}
$activepoll = $this->_request->getValue('activepoll');
if (is_numeric($activepoll)) {
$poll = $pollmodel->getPollById($activepoll);
if (!$poll) {
$emsg .= "invalid poll to set active... ignoring\n";
} else {
if ($poll->getBlogId() != $this->_blogInfo->getId()) {
$emsg .= "you do not own this poll...\n";
} else {
$pollmodel->setNewActivePoll($poll->getId(), $this->_blogInfo->getId());
$smsg .= "changes updated\n";
}
}
}
if ($smsg != "") {
$this->_view->setSuccessMessage($smsg);
}
if ($emsg != "") {
$this->_view->setErrorMessage($emsg);
}
$this->setCommonData();
return true;
}
