public function clean()
{
if (!isset($this->themeInfo)) {
return;
}
if (!isset($this->themeInfo->hash)) {
return;
}
// don't clean if in DB because it means someone has posted the archive previously, and maybe the current user tries to erase it.
if (USE_DB) {
$history = new History();
$id = $history->getIdFromHash($this->themeInfo->hash);
if (!empty($id)) {
return;
}
}
$zipfilepath = self::hashToPathUpload($this->themeInfo->hash);
$unzippath = TC_ROOTDIR . '/../themecheck_vault/unzip/' . $this->themeInfo->hash;
$unzippath_parent = TC_ROOTDIR . '/../themecheck_vault/unzip/' . $this->themeInfo->hash . '_tc_parentzip';
if (file_exists($zipfilepath)) {
unlink($zipfilepath);
}
if (file_exists($unzippath)) {
ListDirectoryFiles::recursiveRemoveDir($unzippath);
}
if (file_exists($unzippath_parent)) {
ListDirectoryFiles::recursiveRemoveDir($unzippath_parent);
}
}
/**
* Analyze an unzipped theme and get metadata
**/
public function initFromUnzippedArchive($unzippath, $zipfilename, $zipmimetype, $zipfilesize)
{
$this->zipfilename = $zipfilename;
$this->zipmimetype = $zipmimetype;
$this->zipfilesize = $zipfilesize;
$this->userIp = $_SERVER['REMOTE_ADDR'];
if ($this->userIp == '::1') {
$this->userIp = '127.0.0.1';
}
$this->layout = 0;
$rawlicense = '';
// list of meaningful files in themes
// txt, csv, etc. are meaningless
$filetypes = array('css' => false, 'php' => false, 'html' => false, 'phtml' => false, 'htm' => false, 'xml' => false, 'gif' => false, 'jpeg' => false, 'png' => false, 'psd' => false, 'ai' => false, 'doc' => false, 'docx' => false, 'rtf' => false);
try {
$files = listdir($unzippath);
} catch (Exception $e) {
UserMessage::enqueue(__("Cannot list files in archive."), ERRORLEVEL_FATAL);
return false;
}
if (empty($files)) {
UserMessage::enqueue(__("Cannot list files in archive."), ERRORLEVEL_FATAL);
return false;
}
// test for nested zips
$nestedzipfiles = array();
$indexphp_count = 0;
foreach ($files as $key => $filename) {
$path_parts = pathinfo($filename);
if (isset($path_parts['extension'])) {
if ($path_parts['extension'] == 'zip') {
$nestedzipfiles[] = $filename;
}
if ($path_parts['basename'] == 'index.php') {
/* $subdir = substr($path_parts['dirname'], strpos($path_parts['dirname'], '/unzip/') + 7);
if (strpos($subdir,"\\")!==false || strpos($subdir,"/")!==false)
{
UserMessage::enqueue(__("index.php must be in root directory."), ERRORLEVEL_FATAL);
return false;
}*/
$indexphp_count++;
}
}
}
if (count($nestedzipfiles) > 0 && $indexphp_count == 0) {
$curpath = trim($unzippath, "\\/");
if (strpos($curpath, '_tc_parentzip') !== false) {
UserMessage::enqueue(__("Multiple level nested zip archives are not supported."), ERRORLEVEL_FATAL);
return false;
}
$newpath = $curpath . '_tc_parentzip';
if (!file_exists($newpath)) {
rename($curpath, $newpath);
}
if (!file_exists($newpath)) {
UserMessage::enqueue(__("Nested zip archives are not supported."), ERRORLEVEL_FATAL);
return false;
}
try {
$zipfilepath = str_replace($curpath, $newpath, $nestedzipfiles[0]);
$zip = new \ZipArchive();
$unzippath = $curpath;
$res = $zip->open($zipfilepath);
if ($res === TRUE) {
if (file_exists($unzippath)) {
ListDirectoryFiles::recursiveRemoveDir($unzippath);
}
// needed to avoid keeping old files that don't exist anymore in the new archive
$zip->extractTo($unzippath);
$zip->close();
} else {
UserMessage::enqueue(__("File could not be unzipped."), ERRORLEVEL_FATAL);
}
} catch (Exception $e) {
UserMessage::enqueue(__("Archive extraction failed. The following exception occured : ") . $e->getMessage(), ERRORLEVEL_FATAL);
}
return $this->initFromUnzippedArchive($unzippath, $zipfilename, $zipmimetype, $zipfilesize);
// only $unzippath has changed, other values still refer to parent zip
}
$this->themetype = $this->detectThemetype($unzippath);
$merchant = self::getMerchant($unzippath, $this);
$this->isThemeForest = $merchant == 'themeforest' ? true : false;
$this->isTemplateMonster = $merchant == 'templatemonster' ? true : false;
$this->namedemo = '';
// undefined theme type
if ($this->themetype == TT_UNDEFINED) {
UserMessage::enqueue(__("Archive is not a valid theme file."), ERRORLEVEL_FATAL);
return false;
}
if ($this->themetype == TT_WORDPRESS || $this->themetype == TT_WORDPRESS_CHILD) {
$style_css = null;
// loop through files to find style.css (at root level since there can be other style.css files in subdirs)
foreach ($files as $key => $filename) {
$path_parts = pathinfo($filename);
$basename = $path_parts['basename'];
if ($basename == 'style.css') {
if (empty($style_css)) {
$style_css = $filename;
$this->themeroot = realpath($path_parts['dirname']);
$explod = explode(DIRECTORY_SEPARATOR, $this->themeroot);
if (count($explod) > 0) {
$this->namedemo = $explod[count($explod) - 1];
}
} else {
if (strlen($filename) < strlen($style_css)) {
$style_css = $filename;
$this->themeroot = realpath($path_parts['dirname']);
$explod = explode(DIRECTORY_SEPARATOR, $this->themeroot);
if (count($explod) > 0) {
$this->namedemo = $explod[count($explod) - 1];
}
}
}
}
if (isset($path_parts['extension'])) {
$ext = strtolower(trim($path_parts['extension']));
if (isset($filetypes[$ext])) {
$filetypes[$ext] = true;
}
}
}
if (empty($style_css)) {
UserMessage::enqueue(__("style.css is missing or misspelled."), ERRORLEVEL_FATAL);
return false;
} else {
$file_content = file_get_contents($style_css);
if (preg_match('/[ \\t\\/*#]*Theme Name:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->name = trim($match[1]);
} else {
UserMessage::enqueue(__("style.css does not contain Theme name. Theme name is mandatory."), ERRORLEVEL_FATAL);
return false;
}
if (preg_match('/[ \\t\\/*#]*Description:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->descriptionBB = trim(strip_tags(Helpers::encodeBB($match[1])));
$this->description = Helpers::decodeBB($this->descriptionBB);
}
if (preg_match('/[ \\t\\/*#]*Author:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->author = trim($match[1]);
}
if (preg_match('/[ \\t\\/*#]*Theme URI:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->themeUri = trim($match[1]);
}
if (preg_match('/[ \\t\\/*#]*Author URI:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->authorUri = trim($match[1]);
}
if (preg_match('/[ \\t\\/*#]*Version:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->version = trim($match[1]);
}
if (preg_match('/[ \\t\\/*#]*License:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$rawlicense = trim($match[1]);
}
if (preg_match('%[ \\t\\/*#]*License URI:.*(https?://[A-Za-z0-9-\\./_~:?#@!$&\'()*+,;=]*)%mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->licenseUri = trim($match[1]);
}
if (preg_match('/[ \\t\\/*#]*Tags:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->tags = trim($match[1]);
// layout
if (strpos($this->tags, 'fixed-layout') !== false) {
$this->layout = 1;
}
if (strpos($this->tags, 'fluid-layout') !== false) {
$this->layout = 2;
}
if (strpos($this->tags, 'responsive-layout') !== false) {
$this->layout = 3;
}
}
if ($this->themetype == TT_WORDPRESS_CHILD && preg_match('/[ \\t\\/*#]*Template:(.*)$/mi', $file_content, $match) && !empty($match) && count($match) == 2) {
$this->parentName = trim($match[1]);
}
// creation date can come from an external source. Happens with massimport where creation date is in csv files.
global $g_creationDate;
$this->creationDate = $g_creationDate;
}
$this->cmsVersion = "3.9.1";
}
if ($this->themetype == TT_JOOMLA) {
foreach ($files as $key => $filename) {
$path_parts = pathinfo($filename);
$basename = $path_parts['basename'];
if ($basename == 'templateDetails.xml') {
libxml_use_internal_errors(true);
$xml = simplexml_load_file($filename);
if (count(libxml_get_errors()) > 0) {
foreach (libxml_get_errors() as $error) {
$message = __("Malformed xml file templateDetails.xml. Cannot continue. Error details : ");
$message .= $error->message;
UserMessage::enqueue($message, ERRORLEVEL_FATAL);
}
return false;
libxml_clear_errors();
}
if (empty($xml)) {
UserMessage::enqueue(__("templateDetails.xml is empty or contains malformed xml"), ERRORLEVEL_FATAL);
return false;
}
if ($xml->getName() == 'extension' || $xml->getName() == 'install' || $xml->getName() == 'mosinstall') {
if (!empty($xml->name)) {
$this->name = (string) $xml->name;
} else {
UserMessage::enqueue(__("templateDetails.xml does not have a name tag. name is mandatory."), ERRORLEVEL_FATAL);
return false;
}
if (!empty($xml->description)) {
$this->descriptionBB = trim(strip_tags(Helpers::encodeBB((string) $xml->description)));
$this->description = Helpers::decodeBB($this->descriptionBB);
}
if (!empty($xml->author)) {
$this->author = (string) $xml->author;
}
if (!empty($xml->authorUrl)) {
$this->authorUri = (string) $xml->authorUri;
}
if (!empty($xml->authorMail)) {
$this->authorUri = (string) $xml->authorMail;
}
if (!empty($xml->version)) {
$this->version = (string) $xml->version;
}
if (!empty($xml->copyright)) {
$this->copyright = (string) $xml->copyright;
}
if (!empty($xml->creationDate)) {
$this->creationDate = strtotime((string) $xml->creationDate);
}
if (empty($this->creationDate)) {
// creation date can come from an external source. Happens with massimport where creation date is in csv files.
global $g_creationDate;
$this->creationDate = $g_creationDate;
}
if (!empty($xml->license)) {
$rawlicense = (string) $xml->license;
}
if ($xml->getName() == 'extension') {
$attrs = $xml->attributes();
if (isset($attrs["version"])) {
$this->cmsVersion = (string) $attrs["version"];
} else {
$this->cmsVersion = "3.0+";
}
}
if ($xml->getName() == 'install') {
$attrs = $xml->attributes();
if (isset($attrs["version"])) {
$this->cmsVersion = (string) $attrs["version"];
} else {
$this->cmsVersion = "1.5";
}
}
if ($xml->getName() == 'mosinstall') {
$this->cmsVersion = "1.0";
}
// layout
if (!empty($this->description)) {
if (stripos($this->description, 'fluid') !== false) {
$this->layout = 2;
}
if (stripos($this->description, 'responsive') !== false) {
$this->layout = 3;
}
}
} else {
UserMessage::enqueue(__("templateDetails.xml does not have a mosinstall, extension or install or node"), ERRORLEVEL_FATAL);
return false;
}
$this->themeroot = realpath($path_parts['dirname']);
}
if (isset($path_parts['extension'])) {
$ext = strtolower(trim($path_parts['extension']));
if (isset($filetypes[$ext])) {
$filetypes[$ext] = true;
}
}
}
if (empty($this->name)) {
UserMessage::enqueue(___("templateDetails.xml is emissing or misspelled."), ERRORLEVEL_FATAL);
return false;
}
// for joomla, extract namedemo from zip name
$zipfilename_exploded = explode('.', $this->zipfilename);
array_pop($zipfilename_exploded);
$this->namedemo = implode('.', $zipfilename_exploded);
}
$this->modificationDate = time();
$this->validationDate = time();
$this->license = self::getLicense($rawlicense);
if (preg_match('%(https?://[A-Za-z0-9-\\./_~:?#@!$&\'()*+,;=])%i', $rawlicense, $match) && !empty($match) && count($match) == 2) {
$this->licenseUri = trim($match[1]);
}
if (empty($this->licenseUri)) {
$this->licenseUri = self::getLicenseUri($this->license);
}
if ($this->license == TC_LICENSE_CUSTOM) {
$this->licenseText = $rawlicense;
}
$this->hasBacklinKey = false;
if ($filetypes['css']) {
$this->filesIncluded .= 'CSS, ';
}
if ($filetypes['php']) {
$this->filesIncluded .= 'PHP, ';
}
if ($filetypes['html'] || $filetypes['phtml'] || $filetypes['htm']) {
$this->filesIncluded .= 'HTML, ';
}
if ($filetypes['xml']) {
$this->filesIncluded .= 'XML, ';
}
if ($filetypes['gif'] || $filetypes['jpeg'] || $filetypes['png']) {
$this->filesIncluded .= 'Bitmap images, ';
}
if ($filetypes['psd']) {
$this->filesIncluded .= 'Adobe Photoshop, ';
}
if ($filetypes['xml']) {
$this->filesIncluded .= 'Adobe Illustrator, ';
}
if ($filetypes['doc'] || $filetypes['docx']) {
$this->filesIncluded .= 'MS Word, ';
}
if ($filetypes['rtf']) {
$this->filesIncluded .= 'RTF, ';
}
$this->filesIncluded = trim($this->filesIncluded, " ,");
// get themeforest url
if ($this->isThemeForest) {
preg_match('/[ 0-9a-zA-Z_-]+/', $this->name, $matches, PREG_OFFSET_CAPTURE);
$search = trim($matches[0][0]);
$url = 'http://marketplace.envato.com/api/edge/search:themeforest,wordpress,' . $search . '.json';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$result = curl_exec($ch);
curl_close($ch);
$result = json_decode($result);
if (!empty($result) && !empty($result->search)) {
$this->themeUri = $result->search[0]->url;
}
}
return true;
}