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index.php
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index.php
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<?php
error_reporting(0);
session_start();
require 'static/smarty/Smarty.class.php';
include_once 'lib/config.php';
$workspace = new Workspace();
$workspace->process();
class Workspace
{
var $task="";
var $user = array();
var $util;
var $config;
var $smarty;
var $lang,$langArr=array();
function process()
{
$loggedIn=false;
$this->smarty = new Smarty();
$this->config = new Config();
$pageTitle = "";
if ($this->config->connect())
{
//connection established
if (isset($_GET["task"]))
{
$this->task=$_GET["task"];
}
if (isset($_POST["language"]))
{
$_SESSION["user"]["language"]=$_POST["language"];
}
if (isset($_SESSION["user"]))
{
$this->user=$_SESSION["user"];
$loggedIn=true;
}
$this->smarty->assign("loggedIn", (int)$loggedIn);
$l = "de";
if (isset($this->user["language"]))
{
if ($this->user["language"]=="en")
{
$l = "en";
}
}
else
{
$l = lang_getfrombrowser(array('de','en'),'de');
}
define("LANGUAGE",$l);
include_once "lib/lang/lang.php";
$lang = new Language($l);
// pass whole languageArray to smarty: $lang
$this->langArr = $lang->languageArray;
$this->smarty->assign("lang", $this->langArr);
switch($this->task)
{
case "sort":
include_once "lib/util.php";
$this->util = new Util($lang);
if (isset($_GET["sort"]))
{
$sort = $_GET["sort"];
$obj = array();
if ($sort == "mostliked")
{
$obj = $this->getPostList('',"sortRatio DESC",'0,30');
}
else
{
$obj = $this->getPostList();
}
$this->smarty->assign("sort",$sort);
$this->smarty->assign("list", $obj);
$this->smarty->assign("user", $this->user);
die( $this->smarty->fetch("post/list.tpl"));
}
break;
case "slogan":
include_once "lib/util.php";
$this->util = new Util($lang);
$id = (int)$_GET["id"];
die ($this->getRandomSlogan($id));
break;
case "tag":
if (isset($_POST['id']) && isset($_POST['name']) && isset($_POST['type']))
{
$id = (int)$_POST['id'];
$name = $this->config->convertToDatabase(strtolower($_POST['name']));
$type = $this->config->convertToDatabase($_POST['type']);
$sql = "SELECT userid FROM " . $type . " WHERE id=" . $id;
$rs = mysql_query($sql) or die(mysql_error());
if ($row = mysql_fetch_assoc($rs))
{
if ($row['userid']==0 || (isset($this->user)))// && $row['userid']==$this->user['id']))
{
if ($type=='post') $type='';
if (isset($_POST['action']) && $_POST['action']=='remove')
{
//finde tag id:
$sql = "SELECT id FROM tag WHERE name='".$name."'";
$rs = mysql_query($sql) or die(mysql_error());
$tagID = 0;
if (mysql_num_rows($rs))
{
$tag = mysql_fetch_assoc($rs);
$tagID=(int)$tag['id'];
}
// lösche Tag
$sql = "DELETE FROM post_tag WHERE tagID=" . $tagID . " AND parentID=" . $id . " AND `type`='".$type."'";
$rs = mysql_query($sql) or die(mysql_error());
// wenn tag nicht mehr zugewiesen: tag entfernen
$sql = "SELECT tagID FROM post_tag WHERE tagID=" . $tagID;
$rs = mysql_query($sql) or die(mysql_error());
if (!mysql_num_rows($rs))
{
//tag entfernen
$sql = "DELETE FROM tag WHERE id=" . $tagID;
$rs = mysql_query($sql) or die (mysql_error());
}
die ("200");
}
else
{
// tag bereits vorhanden?
$sql = "SELECT id FROM tag WHERE name='".$name."'";
$rs = mysql_query($sql) or die(mysql_error());
$tagID = 0;
if (mysql_num_rows($rs))
{
$tag = mysql_fetch_assoc($rs);
$tagID=(int)$tag['id'];
$sql = "SELECT * FROM post_tag WHERE tagID=" . $tagID . " AND parentID=" . $id . " AND type='".$type."'";
$rs = mysql_query($sql) or die(mysql_error());
if (mysql_num_rows($rs))
{
die("500");
}
}
else
{
$sql = "INSERT INTO tag (name) VALUES ('" . $name . "')";
$rs = mysql_query($sql) or die(mysql_error());
$tagID = mysql_insert_id();
}
$sql = "INSERT INTO post_tag (parentID,type,tagID) VALUES(".$id.",'".$type."',".$tagID.")";
$rs = mysql_query($sql) or die(mysql_error());
die ("200");
}
}
}
die("500");
}
if (isset($_GET['name']))
{
include_once "lib/util.php";
$this->util = new Util($lang);
$name = $this->config->convertToDatabase($_GET['name']);
$obj = $this->getPostList("tag.name='".$name."'","timestamp DESC","","both");
$this->smarty->assign("tag",$this->config->convertFromDatabase($name));
$this->smarty->assign("list", $obj);
$this->smarty->assign("user", $this->user);
$this->smarty->assign("postActive","active");
$this->smarty->assign("contents", $this->smarty->fetch("tag.tpl"));
/*$this->smarty->assign("contents", $this->smarty->fetch("form.tpl"));*/
$this->smarty->assign("postsActive", "active");
}
break;
case "showPost":
include_once "lib/util.php";
$this->util = new Util($lang);
$id = (int)$_GET["id"];
if ($id)
{
//load comments
$obj = $this->getPostList($id, "post.timestamp ASC",'','post');
$this->smarty->assign("list", $obj);
$this->smarty->assign("user",$this->user);
$commentsHtml = $this->smarty->fetch("comment.tpl");
//load specified post
$obj = $this->getPostList("post.id=" . $id,'timestamp DESC','','post');
if($obj)
{
if ($obj[0]["caption"]!="")
{
$pageTitle = $obj[0]["caption"];
}
else
{
$pageTitle = $obj[0]["username"] ." ". $this->util->makeDateReadable($obj[0]["timestamp"],true);
}
$pageDescription = strip_tags($obj[0]["messageReadable"]);
$pType =$obj[0]['pType'];
if (!$pType) $pType = 'post';
if ($parentID = $obj[0]["postid"]>0)
{
$parent = $this->getPostList($pType.".id=".$parentID,'timestamp DESC','',$pType);
$obj[0]["parent"]=$parent;
}#
if ($obj[0]["postid"]>0)
{
$parent = $this->getPostList($pType.".id=".$obj[0]["postid"],'timestamp DESC','',$pType);
$obj[0]["parent"]=$parent[0];
}
$obj[0]["commentsHtml"]=$commentsHtml;
$this->smarty->assign("withFrame",true);
$this->smarty->assign("list", $obj);
$this->smarty->assign("user", $this->user);
$this->smarty->assign("postActive","active");
$this->smarty->assign("TPL_POSTS", $this->smarty->fetch("post/list.tpl"));
}
else
{
header("Status: 404 Not Found");
$this->smarty->assign("TPL_POSTS", $this->smarty->fetch("error/404.tpl"));
}
$this->smarty->assign("contents", $this->smarty->fetch("form.tpl"));
$this->smarty->assign("postsActive", "active");
}
break;
case "polls":
// show polls
include_once "lib/util.php";
$this->util = new Util($lang);
if (isset($_POST['pollID']) && isset($_POST['vote']) && $this->user && (int)$_POST['vote']>-1)
{
//die ($_POST['vote']);
$sql = "SELECT * FROM poll_vote WHERE userID=" . $this->user['id'] . " AND pollID=".(int)$_POST['pollID'];
$rs = mysql_query ($sql) or die (mysql_error());
if (mysql_num_rows($rs)==0)
{
$sql = "INSERT INTO poll_vote(userID,pollID,vote,timestamp) VALUES (" . (int)$this->user['id'] . "," . (int)$_POST['pollID'] .",". $_POST['vote']. ",'" . date("Y-m-d H:i:s") . "')";
mysql_query($sql) or die(mysql_error());
die ($_POST['pollID']);
}
else
{
die("error eintrag schon vorhanden");
}
}
elseif (isset($_POST["pollID"]) && isset($_POST["revert"]) && $this->user )
{
$sql = "DELETE FROM poll_vote WHERE userID=" . $this->user['id'] . " AND pollID=" . (int)$_POST['pollID'];
if (mysql_query($sql))
{
die("true");
}
else
{
die(mysql_error());
}
}
$where="";$id=0;
if (isset($_GET["id"]))
{
$id = (int)$_GET["id"];
$where = " WHERE poll.id=" . $id;
}
$sql = "SELECT poll.id,poll.question as caption, poll.text as message,poll.messageHtml as messageHtml,poll.answers as answers, poll.timestamp as timestamp, user.name as username,user.id as userid,user.hasImage as hasImage, COUNT(sub.id) as comments, SUM(sub.deleted) as deletedComments FROM poll " .
"LEFT JOIN user ON user.id = poll.userID " .
"LEFT JOIN post as sub ON poll.id=sub.postID AND sub.type='poll' " .
$where .
" GROUP BY sub.postID,poll.id ORDER BY poll.timestamp DESC";
$rs = mysql_query($sql) or die(mysql_error());
$obj = array();
while ($row = mysql_fetch_assoc($rs))
{
//vote of current user:
$userVote=-1;
if ($this->user)
{
$sql = "SELECT vote FROM poll_vote WHERE userID=". $this->user['id'] . " AND pollID=" . (int)$row['id'];
$rsU = mysql_query($sql);
if (mysql_num_rows($rsU) > 0)
{
$userVote = mysql_fetch_array($rsU);
$userVote = $userVote[0];
}
}
//all votes
$sql = "SELECT COUNT(*) as count, vote as vote FROM poll_vote WHERE pollID=" . (int)$row['id'] . " GROUP BY vote ORDER BY vote";
$rsV = mysql_query($sql) or die(mysql_error());
$votes = array();
$totalVotes = 0;
while ($rowV = mysql_fetch_assoc($rsV))
{
$totalVotes += $rowV['count'];
$votes[$rowV['vote']] = $rowV['count'];
}
$answers = explode(";",$row['answers']);
$isVoted=false;
foreach ($answers as $i => $a)
{
$row['answer'][$i]["text"] = $a;
if (isset($votes[$i]))
{
$row['answer'][$i]["vote"] = $votes[$i];
$row['answer'][$i]["percent"] = (int)($votes[$i]/$totalVotes*100) . " %";
}
else
{
$row['answer'][$i]["vote"] = 0;
$row['answer'][$i]["percent"] = "0 %";
}
if ($i == $userVote)
{
$isVoted = true;
$row['answer'][$i]["uservote"] = true;
$row['uservote']=$i;
}
else
{
$row['answer'][$i]["userVote"] = false;
}
}
// LIKES
if ($this->user)
{ // with myRating
$sql = "SELECT SUM(r.rating='like') as `like`, SUM(r.rating='dislike') as `dislike`, myRating.rating as myRating FROM rating r LEFT JOIN rating myRating ON myRating.postID=".$row["id"]. " AND myRating.userID=".$this->user["id"]." WHERE r.postID=" . $row["id"] . " AND r.type='poll' AND myRating.type='poll' GROUP BY r.postID";
}
else
{
//without myRating
$sql = "SELECT SUM(r.rating='like') as `like`, SUM(r.rating='dislike') as `dislike` FROM rating r WHERE r.postID=" . $row["id"] . " AND r.type='poll' GROUP BY r.postID";
}
$rsRating = mysql_query($sql) or die(mysql_error());
if ($rowRating = mysql_fetch_assoc($rsRating))
{
if (isset($rowRating["like"]))
{ $row["like"] = (int)$rowRating["like"]; }
else
{ $row["like"]=0; }
if (isset($rowRating["dislike"]))
{ $row["dislike"] = (int)$rowRating["dislike"]; }
else
{ $row["dislike"]=0; }
if (isset($rowRating["myRating"]))
{
$row["myRating"] = $rowRating["myRating"];
}
}
else
{ $row["like"]=0;$row["dislike"]=0; }
$sum = $row["like"] + $row["dislike"];
if ($sum)
{
$percent = (int)($row["like"]/$sum*100);
$votingBarWidth = $percent/2;
}
else
{
$votingBarWidth = 25;
$percent = "-";
}
if (!$row["userid"]>0)
{
$row["userid"]=0;
$row["hasImage"]=1;
$row["username"] = $this->langArr["guest"];
}
$row['isVoted']=$isVoted;
//$row['question'] = $this->util->makeLinks($row['question']);
// tags
$sql = 'SELECT tag.name as name FROM post_tag LEFT JOIN tag ON post_tag.tagID=tag.id WHERE parentID=' . $row['id'] . " AND `type`='poll' ORDER BY tag.name";
$rsTag = mysql_query($sql) or die(mysql_error());
while ($rowTag = mysql_fetch_assoc($rsTag))
{
$row["tags"][]=$this->config->convertFromDatabase($rowTag['name']);
}
$row['message'] = $row['messageHtml'];
$row["comments"]=$row["comments"]-$row["deletedComments"];
$row["percent"]=$percent;
$row["votingBarWidth"]=$votingBarWidth;
$row["date"]=$this->util->makeDateReadable($row["timestamp"],true);
$row["type"]='poll';
if (isset($_GET["id"]))
{
$pageTitle = strip_tags(urldecode($row["caption"]));
$pageDescription = strip_tags($row['message']);
}
$obj[] = $row;
}
$this->smarty->assign("user",$this->user);
$this->smarty->assign("list",$obj);
$this->smarty->assign("pollsActive", "active");
$this->smarty->assign("TPL_POSTS", $this->smarty->fetch("post/list.tpl"));
$this->smarty->assign("contents", $this->smarty->fetch("form.tpl"));
break;
case "rating":
if ($this->user)
{
$postID = (int)$_POST["id"];
$userID = (int)$this->user["id"];
$rating = $_POST["rating"];
$unrate = isset($_POST["unrate"]);
$timestamp = date("Y-m-d H:i:s");
$type = "";
$typeWhere =" AND `type`='' ";
if (isset($_POST["type"]))
{
$type = $_POST["type"];
$typeWhere = " AND `type`='poll ";
}
$sql = "SELECT rating FROM rating WHERE userID=" . $userID . " AND postID=" . $postID . $typeWhere;
$rs = mysql_query($sql) or die(mysql_error());
if (mysql_num_rows($rs))
{
// UPDATE
if ($unrate)
{
$sql = "DELETE FROM rating WHERE postID=" . $postID . " AND userID=" . $userID . " AND rating='" . $rating . "'" . $typeWhere;
}
else
{
$sql = "UPDATE rating SET rating='".$rating."', timestamp='".$timestamp."' WHERE postID=" . $postID . " AND userID=" . $userID . $typeWhere;
}
}
else
{
// INSERT
$sql = "INSERT rating (postID,userID,rating,timestamp,type) VALUES (".$postID.",".$userID.",'".$rating."','".$timestamp."','".$type."')";
}
$rs = mysql_query($sql) or die(mysql_error());
//update numbers in post table (and poll table)
$sql = "SELECT SUM(rating='like') as `like`,SUM(rating='dislike') as dislike FROM rating WHERE postID=" . $postID . $typeWhere;
$rs = mysql_query($sql) or die(mysql_error());
if ($row = mysql_fetch_assoc($rs))
{
$sortRatio = $row['like']/($row['like']+$row['dislike'])*$row['like']*2 - $row['dislike']/($row['like']+$row['dislike'])*$row['dislike'];
if (!$type) $type="post";
$sql = "UPDATE " . $type . " SET sortLike='".$row['like']."', sortDislike='".$row['dislike']."',sortRatio='".$sortRatio."' WHERE id=" . $postID;
mysql_query($sql) or die(mysql_error());
}
}
die();
break;
case "profile":
include_once "lib/util.php";
$this->util = new Util($lang);
// Handles profile view
$id = (int)$_GET["id"];
$profileUser = array();
if ($id)
{
$sql = "SELECT id,name as username, hasImage FROM user WHERE id=" . $id;
$rs = mysql_query($sql);
if ($rs = mysql_fetch_array($rs))
{
$profileUser = $rs;
}
}
else
{
$profileUser["userid"]=0;
$profileUser["username"]=$this->langArr["guest"];
$profileUser["hasImage"]=1;
}
$obj = $this->getPostList("user.id=".$id);
foreach ($obj as $k => $o)
{
if ($o["postid"]>0 && $o["type"]!="poll")
{
$parent = $this->getPostList('post.id=' . $o["postid"],'timestamp DESC','','post');
if ($parent)
{
$obj[$k]["parent"]=$parent[0];
}
}
}
$this->smarty->assign("user", $this->user);
$this->smarty->assign("list",$obj);
$this->smarty->assign("profileUser", $profileUser);
$this->smarty->assign("contents", $this->smarty->fetch("profile.tpl"));
break;
case "login":
include_once "lib/util.php";
$this->util = new Util($lang);
if (isset($_POST["username"]) && isset($_POST["password"]))
{
//$sql = "SELECT id,name FROM user WHERE email='".mysql_escape_string($_POST["username"])."' AND password='".md5($_POST["password"])."'";
$sql = "SELECT id,name,color,hasImage,language FROM user WHERE email='".mysql_escape_string($_POST["username"])."' AND `password`=MD5(CONCAT(id,'".SALT."','".$_POST["password"]."'))";
$rs = mysql_query($sql) or die(mysql_error());
if ($this->user=mysql_fetch_assoc($rs))
{
$_SESSION["user"] = $this->user;
$loggedIn=true;
if (isset($_SERVER["HTTP_REFERER"]))
{
header("Location:" . $_SERVER["HTTP_REFERER"]);
}
else
{
header("Location:./");
}
die();
}
else
{
$this->smarty->assign("loginError","Anmeldung fehlgeschlagen!");
}
}
else
{
header("Location:./");
}
break;
case "register":
if (isset($_POST["email"]) && isset($_POST["password"]) && isset($_POST["passwordRepeat"]) && isset($_POST["username"]))
{
include_once "lib/util.php";
$this->util = new Util($lang);
if ($_POST["password"])
{
if ($_POST["password"] != $_POST["passwordRepeat"])
{
$this->smarty->assign("registerError", "Die Passwörter stimmen nicht überein.");
}
else
{
$sql = "SELECT COUNT(id) FROM user WHERE email='".$_POST["email"]."'";
$rs = mysql_query($sql) or die(mysql_error());
$rs = mysql_fetch_array($rs);
if ($rs[0]>0)
{
//e-mail bereits registrier.
$this->smarty->assign("registerError", "Diese E-Mail-Adresse wurde bereits registriert.");
}
else
{
$nickname = addslashes(strip_tags($_POST["username"]));
$color = "#666666";
if (isset($_COOKIE["styleColor"]) && preg_match('/^#[a-f0-9]{6}$/i', $_COOKIE["styleColor"]))
{
$color = $_COOKIE["styleColor"];
}
$sql = "INSERT INTO user (email,active,color,name) VALUES ('".$_POST["email"]."',1,'".$color."','".$nickname."')";
$rs = mysql_query($sql) or die(mysql_error());
$userID = mysql_insert_id();
$md5 = md5($userID . SALT . $_POST["password"]);
$sql = "UPDATE user SET password='".$md5."' WHERE id=" . $userID;
$rs = mysql_query($sql) or die(mysql_error());
$sql = "SELECT id,name,color,hasImage,language FROM user WHERE id=" . $userID;
$rs = mysql_query($sql) or die(mysql_error());
if ($this->user = mysql_fetch_array($rs))
{
$_SESSION["user"] = $this->user;
$loggedIn=true;
$this->smarty->assign("user", $_SESSION["user"]);
$this->smarty->assign("contents", $this->smarty->fetch("register/success.tpl"));
}
}
}
}
}
break;
case "logout":
if (isset($_SESSION["user"]))
{
//online timestamp zurücksetzen
$sql = "UPDATE user SET online='".date('Y-m-d H:i:s') ."' WHERE id=" . $this->user["id"];
$rs = mysql_query($sql) or die(mysql_error());
unset($_SESSION["user"]);
if (isset($_SERVER["HTTP_REFERER"]))
{
header("Location:" . $_SERVER["HTTP_REFERER"]);
}
else
{
header("Location:./");
}
$loggedIn=false;
die();
}
break;
case "generateAvatarPreview":
$image_src = "uploads/t_" . $this->user["id"] . ".jpg";
$image = imagecreatefromjpeg($image_src);
$thumbPath = "uploads/temp_" . $this->user["id"] . ".jpg";
$new_width=48;$new_height=48;
$image_p = imagecreatetruecolor($new_width, $new_height);
$width = (int)$_GET["width"];
$height = (int)$_GET["height"];// = getimagesize($image_src);
$left = (int)$_GET["left"];
$top = (int)$_GET["top"];
imagecopyresampled($image_p, $image, 0, 0, $left,$top , $new_width, $new_height, $width, $height) or die("error_resample");
if (!imagejpeg($image_p,$thumbPath,100)) die ("error imagejpg");
die ($thumbPath);
break;
case "fileUpload":
$target_path = "uploads/";
//die (print_r($_FILES));
$target_path = $target_path . "temp_" . basename($_FILES["profileImage"]["name"]);
if (move_uploaded_file($_FILES["profileImage"]["tmp_name"], $target_path))
{
$type = explode(".", strtolower(basename($_FILES["profileImage"]["name"])));
$type = $type[count($type)-1];
$image=array();
if ($type == "gif")
{
$image = imagecreatefromgif($target_path);
}
if ($type == "jpg" || $type == "jpeg")
{
$image = imagecreatefromjpeg($target_path);
}
if ($type == "png")
{
$image = imagecreatefrompng($target_path);
}
list($width, $height) = getimagesize($target_path);
if ($width>$height && $width>400)
{
$new_width = 400;
$new_height = 400/$width*$height;
}
elseif ($height>400)
{
$new_height = 400;
$new_width = 400/$height*$width;
}
else
{
$new_height = $height;
$new_width = $width;
}
$image_p = imagecreatetruecolor($new_width, $new_height);
$thumbPath = "uploads/t_" . $this->user["id"] . ".jpg";
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
imagejpeg($image_p,$thumbPath,100);
unlink($target_path);
//$html = "<div id='thumb-wrap' style='width:" . $new_width . "px;height:" . $new_height . "px;background:url(" . $thumbPath . ") no-repeat'></div>"; die ();
//die($html);
die ($thumbPath);
}
else
{
die (0);
}
break;
case "settings":
include_once "lib/util.php";
$this->util = new Util($lang);
if ($this->user)
{
$sqlSet = "";
if (isset($_POST["color"]))
{
$sqlSet = "color='".$_POST["color"]."'";
//$sql = "UPDATE user SET color='".$_POST["color"]."' WHERE id=" . $this->user["id"];
//$rs = mysql_query($sql) or die(mysql_error());
}
if (isset ($_POST["nickname"]))
{
if ($sqlSet) $sqlSet .=",";
$sqlSet .= "name='".$_POST["nickname"]."'";
//$sql = "UPDATE user SET name='".$_POST["nickname"]."' WHERE id=" . $this->user["id"];
//$rs = mysql_query($sql) or die(mysql_error());
}
if (isset ($_POST["language"]))
{
if ($sqlSet) $sqlSet .=",";
$sqlSet .= "language='".$_POST["language"]."'";
//$sql = "UPDATE user SET language='".$_POST["language"]."' WHERE id=" . $this->user["id"];
//$rs = mysql_query($sql) or die(mysql_error());
}
if (isset($_POST["uploadProfileImage"]))
{
if ((int)$_POST["uploadProfileImage"]==1)
{
$src = "uploads/temp_" . (int)$this->user["id"] . ".jpg";
$new = "uploads/p/" . (int)$this->user["id"] . ".jpg";
if (file_exists($src))
{
rename ($src, $new);
if ($sqlSet) $sqlSet .=",";
$sqlSet .= "hasImage=1";
//$sql = "UPDATE user SET hasImage=1 WHERE id=" . (int)$this->user["id"];
//$rs = mysql_query($sql) or die(mysql_error());
}
}
}
if ($sqlSet)
{
$sql = "UPDATE user SET " . $sqlSet . " WHERE id=" . (int)$this->user["id"];
$rs = mysql_query($sql) or die(mysql_error());
}
$sql = "SELECT id,name,email,color,hasImage,language FROM user WHERE id=" . $this->user["id"];
$rs = mysql_query($sql) or die(mysql_error());
$this->user = mysql_fetch_array($rs);
$_SESSION["user"]=$this->user;
//header("Location:");
$this->smarty->assign("user", $_SESSION["user"]);
$this->smarty->assign("contents", $this->smarty->fetch("settings.tpl"));
$this->smarty->assign("settingsActive", "active");
}
else
{
// no user
header("Status: 404 Not Found");
$this->smarty->assign("TPL_POSTS", $this->smarty->fetch("error/404.tpl"));
$this->smarty->assign("contents", $this->smarty->fetch("form.tpl"));
}
break;
case "ajaxPost":
include_once "lib/util.php";
$this->util = new Util($lang);
if (isset($_POST["message"]))
{
$this->saveStat();
$caption ="";
$message = $this->config->convertToDatabase($_POST["message"]);
$messageHtml = $this->config->convertToDatabase(urlencode($this->util->makeLinks(urldecode($_POST["message"]))));
if (isset($_POST["caption"]))
{
$caption = $this->config->convertToDatabase($_POST["caption"]);
}
$sql = 'INSERT INTO post (postID,userID,caption,message,messageHtml,timestamp) VALUES (0,'.$this->user["id"].',"'.$caption.'","'.$message.'","'.$messageHtml.'","'.date("Y-m-d H:i:s").'")';
mysql_query($sql);
$id = mysql_insert_id();
$getPost = true;
$newPost = true;
//die ("".$id);
}
if (isset($_POST['question']))
{
$question=$this->config->convertToDatabase($_POST['question']);
$description = $this->config->convertToDatabase($_POST['description']);
$messageHtml = $this->config->convertToDatabase(urlencode($this->util->makeLinks(urldecode($_POST["description"]))));
$answers = $this->config->convertToDatabase($_POST['answer1']);
$i=2;
while (isset($_POST['answer' . $i]))
{
$answers .= ';'.$this->config->convertToDatabase($_POST['answer' . $i]);
$i++;
}
$sql = 'INSERT INTO poll(userID,question,text,messageHtml,answers,timestamp) VALUES ('. $this->user['id'].',"' . $question . '","' . $description . '","'.$messageHtml.'","' . $answers.'","'.date("Y-m-d H:i:s") . '")';
mysql_query($sql) or die(mysql_error());
$id = mysql_insert_id();
$getPost=true;
$newPost=true;
$getPoll=true;
}
// no break : get POST
case "sendComment":
if (!isset($getPost)) // skip when ajaxPost (to return post)
{
if (isset($_POST["parentID"]) && isset($_POST["message"]))
{
include_once "lib/util.php";
$this->util = new Util($lang);
$parentID=(int)$_POST["parentID"];
//$message = str_replace("||plus||", "+", $_POST["message"]);
$message = $this->config->convertToDatabase($_POST["message"]);
$messageHtml = $this->config->convertToDatabase(urlencode($this->util->makeLinks(urldecode($_POST["message"]))));
//echo "<pre>" . $message . "</pre>";
$id=0;
if (isset($_POST["id"]) && $_POST["id"]>0)
{
//@todo: WRITE HISTORY
$id = (int)$_POST["id"];
$userID=0;
$type = "post";
if (isset($_POST['type']))
{
$type = $_POST['type'];
}
if ($this->user)
{
$userID = (int)$this->user["id"];
}
$sqlSet = "";
$sql = "";
if ($message == "")
{
$sqlSet = ",deleted=1";
}
if ($id == $parentID)
{
$getPost = true;
if ($type == 'poll')
{
$sql = "UPDATE poll SET `text`='" . $message . "',messageHtml='" . $messageHtml . "' " . $sqlSet . " WHERE id=" . $id . " AND (userID=" . $userID . " OR userID=0)";
}
else
{
$sql = "UPDATE post SET message='" . $message . "',messageHtml='" . $messageHtml . "' " . $sqlSet . " WHERE id=" . $id . " AND (userID=" . $userID . " OR userID=0)";
}
}
else
{
$sql = "UPDATE post SET message='".$message."',messageHtml='".$messageHtml."' ".$sqlSet." WHERE id=" . $id . " AND (userID=" . $userID . " OR userID=0)" . " AND postID=" . $parentID;
}
$rs = mysql_query($sql) or die(mysql_error());
}
else
{
$type="";
if (isset($_POST["type"]) && $_POST["type"] == "poll")
{
$type="poll";
}
$userID=0;
if ($this->user)
{
$userID = (int)$this->user["id"];
}
$sql = "INSERT INTO post (postID, message,messageHtml, userID, timestamp,type) VALUES (" . $parentID . ",'".$message."','".$messageHtml."',".$userID.",'".date("Y-m-d H:i:s")."','".$type."')";
$rs = mysql_query($sql) or die(mysql_error());
$id = mysql_insert_id();
}
$id=$parentID;
}
}
//break;
//no BREAK here RETURN comments!
case "getComments":
// skip for ajax post
if (!isset($getPost))
{
include_once "lib/util.php";
$this->util = new Util($lang);
if (!isset($id))
{
$id=(int)$_POST["id"];
}
if (isset($id))
{
$type = "";
if (isset($_POST['type']) && $_POST['type']=="poll")
{
$type = $_POST['type'];
}
else
{
$type="post";
}
$obj = $this->getPostList($id, "timestamp ASC",'',$type);
$this->smarty->assign("list", $obj);
$this->smarty->assign("user",$this->user);
die($this->smarty->fetch("comment.tpl"));
}
else
{
die ("");
}
break;
}
case "getPosts":
if (!isset($getPost))
{
include_once "lib/util.php";
$this->util=new Util($lang);
if (isset($_REQUEST["parent"]))
{
$parent = (int)$_REQUEST["parent"];
}
if (isset($parent))
{
$limit = "0,30";
if (isset($_REQUEST["limit"]))
{
$limit = $_REQUEST["limit"];
}
$sort = "timestamp DESC";
if (isset($_REQUEST["sort"]))
{
if ($_REQUEST["sort"] == "mostliked")
{
$sort = "sortRatio DESC";
}
}
$obj = $this->getPostList((int)$parent,$sort, $limit);
$this->smarty->assign("user",$this->user);
$this->smarty->assign("list",$obj);
die($this->smarty->fetch("post/list.tpl"));
}
else
{
$obj = $this->getPostList(0,'timestamp DESC');
$this->smarty->assign("user",$this->user);
$this->smarty->assign("list",$obj);
$this->smarty->assign("postActive","active");
$this->smarty->assign("TPL_POSTS", $this->smarty->fetch("post/list.tpl"));
$this->smarty->assign("contents", $this->smarty->fetch("form.tpl"));
}
break;
}
case "post":
include_once "lib/util.php";
$this->util=new Util($lang);
if (!isset ($id) && isset($_GET["id"]))
{
$id = (int)$_GET["id"];
}
if ((isset($id) && $postID = (int)$id) )
{
$withCaption =""; // standard without caption
$obj = array();
if (isset($newPost))
{
$this->smarty->assign("withFrame", true);
}
if (isset($type) && $type == "poll")
{
$obj = $this->getPostList("poll.id=" . $id,'timestamp DESC ', '','poll');
}
else
{
$obj = $this->getPostList("post.id=" . $id,'timestamp DESC ', '','post');
}
if (isset($obj["caption"]) || isset($parentID))
{
$this->smarty->assign("withCaption", true);
}
if (isset($obj[0]))
{
$this->smarty->assign("item", $obj[0]);
$this->smarty->assign("user", $this->user);
die($this->smarty->fetch("post/post.tpl"));
}
else
{
die ($this->smarty->fetch("post/postDeleted.tpl"));
}
}
else
{
die();
}
break;
default:
include_once "lib/util.php";
$this->util=new Util($lang);
if (isset($_GET['sort']))
{
$sort = $_GET['sort'];
if ($sort == "mostliked")
{
$this->smarty->assign("sort",$sort);
}
}