function populate()
{
global $DB, $Cache;
if (!empty($this->Contents) || !$this->Auth || $this->Type < 0) {
return false;
}
$this->Verified = false;
$Results = array();
switch ($this->Type) {
case -1:
case 0:
return false;
break;
// ajax upload
// ajax upload
case 1:
// Load the image into RAM
$this->Contents = file_get_contents("php://input");
if (empty($this->Contents)) {
return false;
}
// Generate a unique ID and move it to the ramdisk
$Unique = uniqid();
$TmpFile = fopen(TMP_PREFIX . $Unique, 'w+');
fwrite($TmpFile, $this->Contents);
$this->Contents = '';
// Free some memory
// Fetch the properties of the image
$Verify = new ImageVerification(TMP_PREFIX . $Unique);
if (!$Verify->verify()) {
continue;
}
$Data = $Verify->EphemeralData;
$DB->query("SELECT Code, Extension FROM uploads WHERE NewHash='" . db_string($Data['md5']) . "'");
if ($DB->record_count() > 0) {
unlink(TMP_PREFIX . $Unique);
list($Code, $Extension) = $DB->next_record();
$Results[] = array("status" => 13, "code" => $Code, "ext" => $Extension);
continue;
}
$Code = '';
while ($Code = randFN()) {
if (!file_exists(IMG_DIR . '/' . $Code)) {
break;
}
}
rename(TMP_PREFIX . $Unique, IMG_DIR . '/' . $Code);
switch ($Data['type']) {
case 1:
case 2:
case 3:
$DB->query("INSERT INTO uploads\n\t\t\t\t\t\t\t\t\t(NewHash, Extension, Code, Resolution, Size, Type)\n\t\t\t\t\t\t\t\t\tVALUES(\n\t\t\t\t\t\t\t\t\t'" . db_string($Data['md5']) . "',\n\t\t\t\t\t\t\t\t\t'" . db_string($Data['ext']) . "',\n\t\t\t\t\t\t\t\t\t'" . db_string($Code) . "',\n\t\t\t\t\t\t\t\t\t'" . db_string($Data['res']) . "',\n\t\t\t\t\t\t\t\t\t'" . db_string($Data['size']) . "',\n\t\t\t\t\t\t\t\t\t'" . db_string($Data['type']) . "')");
if ($DB->affected_rows() > 0) {
$Results[] = array("status" => 1, "code" => $Code, "ext" => $Data['ext']);
}
break;
}
break;
// file
// file
case 2:
for ($i = 0; $i < count($this->Special['name']); $i++) {
if (!is_uploaded_file($this->Special['tmp_name'][$i])) {
return false;
}
// Load the image into RAM
$this->Contents[$i] = file_get_contents($this->Special['tmp_name'][$i]);
if (empty($this->Contents[$i])) {
return false;
}
// Generate a unique ID and move it to the ramdisk
$Unique = uniqid();
$TmpFile = fopen(TMP_PREFIX . $Unique, 'w+');
fwrite($TmpFile, $this->Contents[$i]);
$this->Contents = '';
// Free some memory
// Fetch the properties of the image
$Verify = new ImageVerification(TMP_PREFIX . $Unique);
if (!$Verify->verify()) {
continue;
}
$Data = $Verify->EphemeralData;
$DB->query("SELECT Code, Extension FROM uploads WHERE NewHash='" . db_string($Data['md5']) . "'");
if ($DB->record_count() > 0) {
unlink(TMP_PREFIX . $Unique);
list($Code, $Extension) = $DB->next_record();
$Results[] = array("status" => 13, "code" => $Code, "ext" => $Extension);
continue;
}
$Code = '';
while ($Code = randFN()) {
if (!file_exists(IMG_DIR . '/' . $Code)) {
break;
}
}
rename(TMP_PREFIX . $Unique, IMG_DIR . '/' . $Code);
switch ($Data['type']) {
case 1:
case 2:
case 3:
$DB->query("INSERT INTO uploads\n\t\t\t\t\t\t\t\t\t\t(NewHash, Extension, Code, Resolution, Size, Type)\n\t\t\t\t\t\t\t\t\t\tVALUES(\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['md5']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['ext']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Code) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['res']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['size']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['type']) . "')");
if ($DB->affected_rows() > 0) {
$Results[] = array("status" => 1, "code" => $Code, "ext" => $Data['ext']);
}
break;
}
}
break;
case 3:
if (empty($this->Special)) {
return false;
}
if (!is_array($this->Special)) {
// Convert to an array
$Urls = array();
if (strpos($this->Special, "\n")) {
$Urls = explode("\n", $this->Special);
} else {
$Urls[] = $this->Special;
}
$this->Special =& $Urls;
}
foreach ($this->Special as $URL) {
// Load the image into RAM
$Image = file_get_contents($URL);
// Generate a unique ID and move it to the ramdisk
$Unique = uniqid();
$TmpFile = fopen(TMP_PREFIX . $Unique, 'w+');
fwrite($TmpFile, $Image);
$Image = '';
// Free some memory
// Fetch the properties of the image
$Verify = new ImageVerification(TMP_PREFIX . $Unique);
if (!$Verify->verify()) {
continue;
}
$Data = $Verify->EphemeralData;
$DB->query("SELECT Code, Extension FROM uploads WHERE NewHash='" . db_string($Data['md5']) . "'");
if ($DB->record_count() > 0) {
unlink(TMP_PREFIX . $Unique);
list($Code, $Extension) = $DB->next_record();
$Results[] = array("status" => 13, "code" => $Code, "ext" => $Extension);
continue;
}
$Code = '';
while ($Code = randFN()) {
if (!file_exists(IMG_DIR . '/' . $Code)) {
break;
}
}
rename(TMP_PREFIX . $Unique, IMG_DIR . '/' . $Code);
switch ($Data['type']) {
case 1:
case 2:
case 3:
$DB->query("INSERT INTO uploads\n\t\t\t\t\t\t\t\t\t\t(NewHash, Extension, Code, Resolution, Size, Type)\n\t\t\t\t\t\t\t\t\t\tVALUES(\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['md5']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['ext']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Code) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['res']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['size']) . "',\n\t\t\t\t\t\t\t\t\t\t'" . db_string($Data['type']) . "')");
if ($DB->affected_rows() > 0) {
$Results[] = array("status" => 1, "code" => $Code, "ext" => $Data['ext']);
}
break;
}
}
break;
}
$this->Results =& $Results;
if (count($this->Results) > 0) {
return true;
} else {
return false;
}
}
fwrite($tmpFile, $Image);
$Data = getdata("/tmpfs/ptpimg_" . $Unique);
$ext = $Data['ext'];
$res = $Data['res'];
$ImageType = $Data['type'];
$size = $Data['size'];
$hash = $Data['md5'];
$DB->query("SELECT Code, Extension FROM uploads WHERE NewHash='" . db_string($hash) . "'");
if ($DB->record_count() > 0) {
unlink("/tmpfs/ptpimg_" . $Unique);
list($Code, $Extension) = $DB->next_record();
$results[] = array("status" => 13, "code" => $Code, "ext" => $Extension);
continue;
}
$code = '';
while ($code = randFN()) {
if (!file_exists('raw/$code')) {
break;
}
}
// Flush image contents to a temp file
//$src=tempnam("/tmp", "ptpimg.");
$src = "raw/{$code}";
rename("/tmpfs/ptpimg_" . $Unique, $src);
// Read image type
// 1-gif, 2-jpeg, 3-png
switch ($ImageType) {
case 1:
case 2:
case 3:
$DB->query("INSERT INTO uploads (NewHash, UserID, Extension, Code, Resolution, Size, Type) VALUES('" . db_string($hash) . "', '" . db_string($_GET['uid']) . "', '" . db_string($ext) . "', '" . db_string($code) . "', '" . db_string($res) . "', '" . db_string($size) . "', '" . db_string($ImageType) . "')");
