function getThreads($sSort, $iNumber, $iOffset = 0, $iTimestamp = 0, $a_iOldThreads = array())
{
// H?mta arrayen fr?n datak?llan
$oData =& ExternalStorage::createInstance();
if (FALSE === ($a_oListThreads = $oData->getLatestListThreads($sSort, $iNumber, $iOffset))) {
trigger_error("11: " . $oData->getErrorMsg(), E_USER_WARNING);
return FALSE;
}
foreach (array_keys($a_oListThreads) as $iThread) {
if ($a_oListThreads[$iThread]->getLastPostTimestamp() >= $iTimestamp) {
$a_oListThreads[$iThread]->setNew(TRUE);
}
}
foreach (array_keys($a_iOldThreads) as $key) {
if ($a_oListThreads[$key]) {
if ($a_iOldThreads[$key] == $a_oListThreads[$key]->getNumberPosts()) {
$a_oListThreads[$key]->setNew(FALSE);
} else {
unset($a_iOldThreads[$key]);
}
}
}
// Returnera arrayen
return $a_oListThreads;
}
function Post($oUser, $sText, $iThreadID)
{
// Tryck in grejset i membervarsen
$this->sText = $sText;
$this->oUser = $oUser;
$this->iPostID = 0;
$this->iErrCode = 0;
$this->sErrMsg = "";
$this->oData =& ExternalStorage::createInstance();
$this->iThread = $iThreadID;
// Skapa timestamp
$this->iCreatedTimestamp = time();
// Vi är färdiga
return NULL;
}
function Thread($mRubrikOrID, $oUser = NULL)
{
// Initiera membervas
$this->oUser = "";
$this->iCreatedTimestamp = 0;
$this->iReads = 0;
$this->iPosts = 0;
$this->oData =& ExternalStorage::createInstance();
$this->iErrorNo = 0;
$this->sErrorMsg = "";
$this->sRubrik = "";
$this->iThreadID = 0;
if (is_numeric($mRubrikOrID)) {
// Vi ska ladda en sparad tråd
// Ställ in ID't
$this->iThreadID = $mRubrikOrID;
// Ladda från databasen
if (!$this->oData->loadThread($this)) {
trigger_error("8: " . $this->oData->getErrorMsg(), E_USER_WARNING);
return FALSE;
}
} else {
// Skapa en ny tråd
// Kolla så att vi har en giltig user
if (!is_a($oUser, "User")) {
trigger_error("6", E_USER_WARNING);
return FALSE;
}
// Tryck in i membervarsen
$this->sRubrik = $mRubrikOrID;
$this->oUser = $oUser;
$this->iCreatedTimestamp = time();
// Spara i databasen
if (!($this->iThreadID = $this->oData->saveThread($this))) {
trigger_error("7: " . $this->oData->getErrorMsg(), E_USER_WARNING);
return FALSE;
}
}
// Returnera
return NULL;
}
function logOn($sPassword)
{
// Databasinstans
$oData =& ExternalStorage::createInstance();
// Jämför lösenord
if (!(md5($sPassword) == $this->sPassword)) {
trigger_error("33", E_USER_WARNING);
return FALSE;
}
// Märk som inloggad
if (!$oData->markOnline($this->iID)) {
trigger_error("34: " . $oData->getErrorMsg, E_USER_WARNING);
return FALSE;
}
// Lokalt
$this->bOnline = TRUE;
$this->iNumberLogins++;
// Returnera
return TRUE;
}
// Loopa igenom sessioner
while (!(FALSE === ($sFile = readdir($rDir)))) {
if (fnmatch("sess_*", $sFile)) {
if ($sTemp = file_get_contents($sDir . "/" . $sFile)) {
// Finns iValid?
if (!(substr($sTemp, -25, 14) == "iValidUntil|i:")) {
trigger_error("48", E_USER_WARNING);
}
if (substr($sTemp, -11, -1) < time()) {
// Tiden har löpt ut
// Ta fram oUser
if (!($sTemp = substr($sTemp, 6, strrpos($sTemp, "}") - 6))) {
trigger_error("48", E_USER_WARNING);
}
if (!($sTemp = substr($sTemp, 0, strrpos($sTemp, "}") + 1))) {
trigger_error("48", E_USER_WARNING);
}
// Deserialisera
$oUser = unserialize($sTemp);
// Fixa egen oData, han verkar inte ?verleve deserialiseringen
$oData = ExternalStorage::createInstance();
$oData->markOffline($oUser->getID());
// Logga ut
//if (!($oUser->logOff()))
// trigger_error("49: ".$oUser->getErrorMsg(), E_USER_WARNING);
// Ta bort fil
unlink($sDir . "/" . $sFile);
}
}
}
}