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Code Issues Releases Wiki Activity

Rating and Comments. Like and Dislike buttons are now functional.

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This commit is contained in:
CaMer0n
2012-06-16 05:04:22 +00:00
parent e0390c3c1c
commit 3c37643365
12 changed files with 318 additions and 84 deletions
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148
e107_handlers/rate_class.php
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@@ -232,6 +232,125 @@ class rater {
return $this->enterrating($array,true);
}
/**
* @param $table: table without prefix that the like is for
* @param $itemid: item id within that table for the item to be liked
* @param $curval: optional array of current values for 'up' and 'down'
* @param $perc: optional percentage mode. Displays percentages instead of totals.
*/
function renderLike($table,$itemid,$curVal=false,$perc=false)
{
$id = "rate-".$table."-".$itemid; // "-up or -down is appended to the ID by jquery as both value will need updating.
if($curVal == false)
{
$curVal = $this->getLikes($table,$itemid);
}
$p = ($perc) ? "%" : "";
$upImg = "<img class='e-tip' src='".e_IMAGE."rate/like_16.png' alt='' title='Like' />";
$upDown = "<img class='e-tip' src='".e_IMAGE."rate/dislike_16.png' alt='' title='Dislike' />";
$text = "<span id='{$id}-up'>".intval($curVal['up'])."{$p}</span>
<a class='e-rate-thumb e-rate-up' href='".e_BASE."rate.php?table={$table}&id={$itemid}&type=up#{$id}'>{$upImg}</a>
<span id='{$id}-down'>".intval($curVal['down'])."{$p}</span>
<a class='e-rate-thumb e-rate-down' href='".e_BASE."rate.php?table={$table}&id={$itemid}&type=down#{$id}'>{$upDown}</a>";
return $text;
}
protected function getLikes($table,$itemid,$perc=false)
{
$sql = e107::getDb();
if($sql->db_Select("rate","*","rate_table = '{$table}' AND rate_itemid = '{$itemid}' LIMIT 1"))
{
$row = $sql->db_Fetch();
if($perc == true) // Percentage Mode
{
$up = round(($row['rate_up'] / $row['rate_votes']) * 100) . "%";
$down = round(($row['rate_down'] / $row['rate_votes']) * 100) . "%";
return array('up'=>$up,'down'=>$down,'total'=> $row['rate_votes']);
}
else // Counts mode.
{
$up = $row['rate_up'];
$down = $row['rate_down'];
return array('up'=>$up,'down'=>$down,'total'=>$row['rate_votes']);
}
}
return ($perc == false) ? array('up'=>0,'down'=>0,'total'=>0) : array('up'=>'0%','down'=>'0%','total'=>'0%');
}
function submitLike($table,$itemid,$type,$perc=false)
{
$sql = e107::getDb();
if($sql->db_Select("rate","*","rate_table = '{$table}' AND rate_itemid = '{$itemid}' LIMIT 1"))
{
$row = $sql->db_Fetch();
if(preg_match("/\.". USERID."\./",$row['rate_voters'])) // already voted.
{
return false;
}
$newvoters = $row['rate_voters'].".".USERID.".";
$totalVotes = $row['rate_votes'] + 1;
$totalDown = $row['rate_down'] + (($type == 'down') ? 1 : 0);
$totalUp = $row['rate_up'] + (($type == 'up') ? 1 : 0);
$qry = ($type == 'up') ? "rate_up = {$totalUp} " : "rate_down = {$totalDown}";
$qry .= ", rate_voters = '{$newvoters}', rate_votes = {$totalVotes} ";
$qry .= " WHERE rate_table = '{$table}' AND rate_itemid = '{$itemid}' LIMIT 1";
if($sql->db_Update("rate",$qry))
{
if($perc == true) // Percentage Mode
{
$up = round(($totalUp /$totalVotes) * 100) . "%";
$down = round(($totalDown /$totalVotes) * 100) . "%";
}
else // Counts mode.
{
$up = $totalUp;
$down = $totalDown;
}
return $up."|".$down;
}
}
else
{
$insert = array(
// "rate_id" => 0, // let it increment
"rate_table" => $table,
"rate_itemid" => $itemid,
"rate_rating" => 0,
"rate_votes" => 1,
"rate_voters" => ".".USERID.".",
"rate_up" => ($type == 'up') ? 1 : 0,
"rate_down" => ($type == 'down') ? 1 : 0
);
if($sql->db_Insert("rate", $insert))
{
if($perc == true) // Percentage Mode
{
return ($type == 'up') ? "100%|0%" : "0%|100%";
}
else
{
return ($type == 'up') ? "1|0" : "0|1";
}
}
}
}
function enterrating($rateindex,$ajax = false)
@@ -294,11 +413,32 @@ class rater {
}
}
elseif($sql->db_Insert("rate", " 0, '$table', '$itemid', '$rate', '1', '.".$voter.".' "))
else
{
$stat = ($rate /1)/2;
$statR = round($stat,1);
return RATELAN_3."|".$this->renderVotes(1,$statR); ; // Thank you for your vote.
$insert = array(
// "rate_id" => 0,
"rate_table" => $table,
"rate_itemid" => $itemid,
"rate_rating" => $rate,
"rate_votes" => 1,
"rate_voters" => ".".$voter.".",
"rate_up" => 0,
"rate_down" => 0
);
if($sql->db_Insert("rate", $insert))
// if($sql->db_Insert("rate", " 0, '$table', '$itemid', '$rate', '1', '.".$voter.".' "))
{
$stat = ($rate /1)/2;
$statR = round($stat,1);
return RATELAN_3."|".$this->renderVotes(1,$statR); ; // Thank you for your vote.
}
elseif(getperms('0'))
{
return "Rating Failed ";
}
}
}