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| Dir : /home/jairosvt/public_html/afmedios.com/components/com_pollxt/class/pollxt.utilities.php |
<?php
/**
* PollXT for Joomla!
* @Copyright ((c) 2004 - 2009 JoomlaXT
* @ All rights reserved
* @ Released under GNU/GPL License : http://www.gnu.org/copyleft/gpl.html
* @ http://www.joomlaxt.com
* @version 2.00.05
**/
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
?>
<?php
require_once(JPATH_SITE . "/administrator/components/com_pollxt/class/pollxt.config.php");
require_once (JPATH_SITE.'/administrator/components/com_pollxt/class/pollxt.plugin.php');
function charEnc($string) {
if (!defined('_JEXEC'))
$string = htmlentities($string);
return $string;
}
function createImg($link = "1", $url, $or = "width", $size = "100%", $sfx ="", $path, $class, $imgpar) {
$imgurl = xtCompat::sefRelToAbs($url);
$html = "";
$html = "<div class=\"".$class.$sfx."\">";
if ($link == 1) {
$clicklink = "window.open('".$imgurl."','Pic', '".$imgpar."')";
$html .= "<a style=\"cursor:pointer\" onkeypress=\"".$clicklink."\" onclick = \"".$clicklink."\">";
}
$html .= "<img border=\"0\" ".$or."="."\"".$size."\" src=".$imgurl." />";
if ($link == 1) $html .= "</a>";
$html .= "</div>";
return $html;
}
class xtUtil {
function xtUtil($question, $i, $pollid, $conf) {
$multiple = "";
$this->listbox = "0";
$this->conf = $conf;
switch ($question[3]) {
case 2 :
$type = "checkbox";
break;
case 3 :
$type = "select";
$multiple = "size='1'";
$this->listbox = "1";
break;
case 4;
$type = "select";
$multiple = "multiple size='".$question['multisize']."' ";
break;
case 5;
$type = "hidden";
break;
case 7;
$type = "textarea";
break;
default :
$type = "radio";
break;
}
$this->type = $type;
$this->multiple = $multiple;
$this->qcount = $i;
$this->style = $question["style"];
}
function getOptions($options, $name) {
$tabclass_arr = array ("sectiontableentry2".$this->sfx, "sectiontableentry1".$this->sfx);
$tabcnt = 0;
$html = "";
// $html = "<div id=\"poll".$name.$options[0][1]."\"";
// if ($this->conf->hide == "1") $html .= " style = \"display:none\" ";
// $html .= ">";
if ($this->type == "select") {
$vid = intval($this->qcount);
if (!empty ($options[0]['img_url'])) {
$html = createImg($options[0]['imglink'], $options[0]['img_url'], $options[0]['imgor'], $options[0]['imgsize'], $this->sfx, $this->imgpath, $tabclass_arr[$tabcnt], $this->imgpar);
}
$html .= "<div class='".$tabclass_arr[$tabcnt]."'>".
"<select ".$this->multiple." class=\"inputbox".$this->sfx."\"".
"name=\"voteid[".$vid."][]\" id=\"voteid[".$vid."][]\">";
if ($this->listbox == "1") $html .= "<option value=\"\" >".JText::_('POLLXT_PLEASE_SELECT')."</option>";
foreach ($options as $o) {
$html .= "<option value=\"".$o[0]."\" >".$o[2]."</option>";
}
$html .= "</select>";
$html .= "</div>";
}
else {
$i = 0;
foreach ($options as $o) {
if ($this->type == "radio")
$vid = intval($this->qcount) * 100;
else
$vid = intval($this->qcount) * 100 + intval($i);
$img[$i] = "";
$free[$i] = "";
if (!empty ($o['img_url'])) {
$img[$i] = createImg($o['imglink'], $o['img_url'], $o['imgor'], $o['imgsize'], $this->sfx, $this->imgpath, $tabclass_arr[$tabcnt], $this->imgpar);
}
$lab = "";
if ($this->type=="radio") $lab = "label_radio";
if ($this->type=="checkbox") $lab = "label_check";
if ($this->conf->wordwrap=="")
$l = 9999;
else
$l = $this->conf->wordwrap;
$comps = split(";",$o[2]);
$o[2] = $comps[0];
if (isset($comps[1])) $link = "<a target=\"_blank\" href=\"".$comps[1]."\"><img border=\"0\" src=\"".JUri::base()."images/M_images/weblink.png\"/></a>";
else $link = false;
$o_intro = mb_substr($o[2],0,strpos(wordwrap( $o[2], $l, "\n" ),"\n"), 'UTF-8');
if (strlen($o_intro)== 0) $o_intro = $o[2];
$o_rest = mb_substr($o[2],strlen($o_intro), 'UTF-8');
$inp[$i] = "<div class='".$tabclass_arr[$tabcnt]."'>";
$inp[$i] .= "<label class=\"".$lab."\" for=\"voteid[".$vid."][]\">";
$inp[$i] .= "<input type=\"".$this->type."\" name=\"voteid[".$vid."][]\"".
"id=\"p".$o[0]."\" value=\"".$o[0]."\" >";
$inp[$i] .= $o_intro."</input></label>";
if ($o_rest != "") {
$inp[$i] .= "<a href=\"javascript:switchonoff('".$vid.$i.$name."')\"> +</a>";
$inp[$i] .= "<div style=\"display:none\" id=\"poll".$vid.$i.$name."\">";
$inp[$i] .= $o_rest."</div>";
}
if ($link) $inp[$i] .= $link;
$inp[$i] .="</div>";
if ($o['freetext']==1) {
if ($o['multirows']==1 || $o['multirows']=="") {
$free[$i] = "<input type=\"text\" size=\"".$o['multicols']."\" id=\"v".$o[0]."\"".
" class=\"inputbox".$this->sfx."\"".
" onchange=\"javascript:checkSelected(".$o[0].")\"".
" name=\"xtVal[".$o[0]."]\" />";
} else {
$free[$i] = "<textarea rows=\"".$o['multirows']."\" cols=\"".$o['multicols']."\" id=\"v".$o[0]."\"".
" class=\"inputbox".$this->sfx."\"".
" onchange=\"javascript:checkSelected(".$o[0].")\"".
" name=\"xtVal[".$o[0]."]\" />".
"</textarea>";
}
}
if ($img[$i] !="") $html .= "<div id=\"pollxtImgCol\">".$img[$i]."</div>";
if ($inp[$i] !="") $html .= "<div id=\"pollxtOptCol\">".$inp[$i]."</div>";
if ($free[$i] !="") $html .= "<div id=\"pollxtFreeCol\">".$free[$i]."</div>";
if ($this->style != "h") $html .= "<div style=\"clear:both\"></div>";
$i++;
if ($tabcnt == 1) $tabcnt = 0;
else $tabcnt ++;
}
if ($this->style == "h") $html .= "<div style=\"clear:both\"></div>";
/* $html = "<div style=\"float:left\">";
if (isset($img)) foreach ($img as $h) $html .= $h."<br/>";
$html .= "</div><div style=\"float:left\">";
if (isset($inp)) foreach ($inp as $h) $html .= $h."<br/>";
$html .= "</div><div style=\"float:left\">";
if (isset($free)) foreach ($free as $h) $html .= $h."<br/>" ;
$html .= "</div><div style=\"clear:both\"></div>"; */
}
$html .= "</div>";
return $html;
}
}
/*------------------------------------------------------------------------------
Check if user already voted for that poll
------------------------------------------------------------------------------*/
function checkVote($poll, $email = null) {
$database = JFactory::getDBO();
$my = JFactory::getUser();
$conf = new pollxtConfig();
$conf->pollid = $poll->id;
$conf->load();
$result = "";
//check date and time
$now = date("Y-m-d");
$nowtime = date("H:i:s");
if (
($poll->datefrom > $now && $poll->datefrom != "0000-00-00")
OR ($poll->datefrom == $now AND $poll->timefrom > $nowtime)
OR ($poll->dateto < $now && $poll->dateto != "0000-00-00")
OR ($poll->dateto == $now AND $poll->timeto > $nowtime)
)
return true;
$cookiename = "voted$poll->id";
$vcookie = JRequest::getVar($cookiename, '0', 'COOKIE');
$scookie = false;
$now = strtotime(date("Y-m-d G:i:s"));
//cookie check
if ($conf->seccookie==1 && $vcookie != 0) {
if (!$poll->multivote)
$scookie = true;
elseif ((strtotime($vcookie)+ $poll->lag*60) > $now)
$scookie = true;
}
$ip = $conf->ip;
if (!$my->id)
$logonQuery = "AND p.logon=0";
else
$logonQuery = "";
$where = "";
$id = intval ($poll->id);
//
if ($my->id) $uname = $my->username;
elseif ($email) $uname = $email;
else $uname = null;
// if logged on check username else check IP
if (($uname) and $conf->secuname and $conf->secip) {
$where = " AND (d.user = \"".$uname."\" OR d.ip = \"".$ip."\" )";
}
elseif ($conf->secip) $where = " AND d.ip = \"".$ip."\"";
elseif (($uname) and $conf->secuname) $where = " AND d.user = \"".$uname."\"";
if (!$where=="") {
$query = "SELECT d.*
FROM #__pollsxt_questions AS q
LEFT JOIN #__pollsxt_options AS o ON o.quid = q.id
LEFT JOIN #__pollxt_data AS d ON d.optid = o.id
WHERE q.pollid =\"".$id."\"".$where."ORDER BY d.datu DESC
LIMIT 1";
$database->setQuery($query);
$result = $database->loadObject();
echo $database->getErrorMsg();
}
$sip = false;
if (isset($result->datu)) {
if (!$poll->multivote )
$sip = true;
elseif (strtotime($result->datu)+ $poll->lag*60 > $now)
$sip = true;
}
return ($scookie or $sip);
}
/*------------------------------------------------------------------------------
Gets the Poll List
------------------------------------------------------------------------------*/
function getPolls($pos, $conf, $pollid=null, $Itemid=null, $task = null) {
$database = JFactory::getDBO();
$my = JFactory::getUser();
// menuquery: necessary for module only
if ($pos == "mod")
$query = "FROM #__pollxt_menu AS pm JOIN #__pollsxt AS p \n".
" ON p.id=pm.pollid WHERE (pm.menuid='$Itemid' OR pm.menuid='0') AND \n";
else
$query = "FROM #__pollsxt AS p WHERE \n";
// if pollid is given
if ($pollid) {
$query .= "p.id='$pollid' AND \n";
}
// category
if (isset($conf->category) && $conf->category != "") $query .= " p.category='$conf->category' AND \n";
// component, bot and module position
if ($pos == "mod")
$query .= " (p.type = '1' OR p.type = '0') AND \n";
if ($pos == "com")
$query .= " (p.type = '2' OR p.type = '0') AND \n";
if ($pos == "bot")
$query .= " (p.type = '3' OR p.type = '0') AND \n";
// only logged in
if (!$my->id && $task != "showResult")
$query .= " p.logon=0 AND \n";
// only published (if not results)
if ($conf->publ == "1" || $task != "showResult") {
$query .= " p.published=1 AND \n";
}
// published date & time
/* if (!$conf->expired == "1") {
$now = date("Y-m-d");
$nowtime = date("H:i:s");
$query .= " (p.datefrom < '$now' OR p.datefrom='0000-00-00' OR (p.datefrom = '$now' AND p.timefrom <= '$nowtime') ) AND (p.dateto > '$now' OR p.dateto='0000-00-00' OR (p.dateto = '$now' AND p.timeto >= '$nowtime') ) AND \n";
}*/
$query1 = "SELECT p.* ".$query." id > 0 ORDER BY p.ordering;";
$database->setQuery($query1);
$polls = $database->loadObjectList();
echo $database->getErrorMsg();
// Plugin for additional checks
$apolls = array();
foreach ($polls as $p) {
$plugin = new configPlugin($p->id);
if ($plugin->getAuth())
$apolls[] = $p;
}
if (count($apolls) == 0) return false;
return $apolls;
}
function sortPolls($polls, $conf) {
if (!is_array($polls)) return;
// Random Polls
srand((double) microtime() * 1000000);
if ($conf->orderby == 2)
shuffle($polls);
// Only where voting allowed
if ($conf->disp == 3 && count($polls) > 1) {
$tmp = $polls;
unset ($polls);
$polls = array ();
foreach ($tmp as $t) {
if (!checkVote($t) or $t->multivote)
array_push($polls, $t);
}
}
return $polls;
}
?>