/**
* Tells whether a folder is writable or not.
* Uses the QFile method underneath
*
* @param string $strPath Path to the folder.
*
* @return bool
*/
public static function isWritable($strPath)
{
if ($strPath[strlen($strPath) - 1] != "/") {
$strPath .= "/";
}
return QFile::isWritable($strPath);
}
private static function removeMarkedSectionHelper($strPluginName, $strFileName)
{
$oldContents = QFile::readFile($strFileName);
$search = str_replace("\r\n", "", self::getBeginMarker($strPluginName) . ".*" . self::getEndMarker($strPluginName));
$intReplacementCount = 0;
$newContents = preg_replace('|' . $search . '|s', '', $oldContents, -1, $intReplacementCount);
$newContents = self::stripExtraNewlines($newContents);
QFile::writeFile($strFileName, $newContents);
return $intReplacementCount;
}
/**
* Extract a ZIP compressed file to a given path
* @param string $archive Path to ZIP archive to extract
* @param string $destination Path to extract archive into
* @return boolean True if successful
*/
public static function extractZip($archive, $destination)
{
if (!function_exists('zip_open')) {
throw new Exception("ZIP extension is not enabled on this installation of PHP. Recompile your installation of PHP with --enable-zip parameter.");
}
// echo "Extracting archive " . $archive . " to " . $destination. "<br>";
$zip = zip_open($archive);
if (is_resource($zip)) {
// Create the destination folder
if (!mkdir($destination)) {
self::$strLastError = "Unable to create extraction destination folder " . $destination;
return false;
}
// Read files in the archive
$createdFolders = array();
while ($file = zip_read($zip)) {
if (is_resource($file)) {
if (zip_entry_open($zip, $file, "r")) {
if (substr(zip_entry_name($file), strlen(zip_entry_name($file)) - 1) != "/") {
// echo zip_entry_name($file) . "<br>";
$folderStack = explode("/", zip_entry_name($file));
if (sizeof($folderStack) > 1) {
for ($i = 0; $i < sizeof($folderStack) - 1; $i++) {
$arraySubsection = array_slice($folderStack, 0, $i + 1);
$item = implode("/", $arraySubsection);
if (!in_array($item, $createdFolders)) {
// echo "- Creating folder: " . $destination . $item . "<br>";
$createdFolders[] = $item;
mkdir($destination . $item);
}
}
}
$strSectionToAppend = zip_entry_read($file, zip_entry_filesize($file));
$strSavePath = $destination . zip_entry_name($file);
QFile::writeFile($strSavePath, $strSectionToAppend);
zip_entry_close($file);
}
} else {
self::$strLastError = "Unable to read zip entry";
return false;
}
} else {
self::$strLastError = self::zipFileErrMsg($file);
return false;
}
}
zip_close($zip);
} else {
self::$strLastError = self::zipFileErrMsg($zip);
return false;
}
return true;
}
private static function appendPluginConfigToMasterConfig($strExtractedFolderName)
{
$strStatus = "";
$configToAppendPath = self::getExpandedPath($strExtractedFolderName) . self::PLUGIN_CONFIG_FILE;
// Get the full contents of the configuration file that we need to append
$configToAppend = QFile::readFile($configToAppendPath);
$strStatus .= "Plugin config read\r\n";
$search = "</plugins>";
$replace = "\r\n" . $configToAppend . "\r\n\r\n</plugins>";
self::replaceFileSection(self::getMasterConfigFilePath(), $search, $replace);
$strStatus .= "Plugin config appended to master config XML file successfully\r\n";
return $strStatus;
}
public function install()
{
if (!$this->validate()) {
throw new QCallerException("The plugin doesn't validate: \r\n" . $this->validationError);
}
$pluginConfigXml = $this->toXml();
$savePath = $this->strTemporaryExpandedPath . QPluginInstaller::PLUGIN_CONFIG_FILE;
QFile::writeFile($savePath, $pluginConfigXml);
}
/**
* @return array an array of QInstallationValidationResult objects
* If no errors were found, the array is empty.
*/
public static function Validate()
{
$result = array();
if (ini_get('safe_mode')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Safe Mode is deprecated in PHP 5.3+ and is removed in PHP 6.0+." . "Please disable this setting in php.ini";
$result[] = $obj;
}
if (get_magic_quotes_gpc() || get_magic_quotes_runtime()) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "magic_quotes_gpc and magic_quotes_runtime " . "need to be disabled\r\n";
$result[] = $obj;
}
$docrootOnlyPath = __DOCROOT__;
$docrootWithSubdirPath = __DOCROOT__ . __DEVTOOLS_ASSETS__ . substr($_SERVER['PHP_SELF'], strrpos($_SERVER['PHP_SELF'], "/"));
$commonSubsequence = QString::LongestCommonSubsequence($_SERVER['PHP_SELF'], $_SERVER['SCRIPT_FILENAME']);
$root = substr($_SERVER['SCRIPT_FILENAME'], 0, strlen($_SERVER['SCRIPT_FILENAME']) - strlen($commonSubsequence));
$part1 = substr($_SERVER['PHP_SELF'], 1, strpos($_SERVER['PHP_SELF'], "/", 1) - 1);
$part2 = substr($root, strrpos($root, "/") + 1);
$virtualDir = substr($_SERVER['PHP_SELF'], 0, 0 - strlen($commonSubsequence));
// Debugging stuff - there until this code stabilizes across multiple platforms.
/*
print("DOCROOT = " . __DOCROOT__ . "<br>");
print("SUBDIR = " . __SUBDIRECTORY__ . "<br>");
print("DEVTOOLS = " . __DEVTOOLS_ASSETS__ . "<br>");
print("PHP_SELF = " . $_SERVER['PHP_SELF'] . "<br>");
print("SCRIPT_FILENAME = " . $_SERVER['SCRIPT_FILENAME'] . "<br>");
print("commonSubsequence = " . $commonSubsequence . "<br>");
print("root = " . $root . "<br>");
print("rootWithSubdirPath = " . $docrootWithSubdirPath . "<br>");
print("part1 = " . $part1 . "<br>");
print("part2 = " . $part2 . "<br>");
print("virtualDir = " . $virtualDir . "<br>");
//*/
if (!is_dir($docrootOnlyPath)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __DOCROOT__ constant in ' . '/includes/configuration/configuration.inc.php. ' . 'Most likely value: "' . $root . '"';
$result[] = $obj;
} else {
if (strlen(__VIRTUAL_DIRECTORY__) == 0 && !file_exists(__DOCROOT__ . $_SERVER['PHP_SELF'])) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __DOCROOT__ constant in ' . '/includes/configuration/configuration.inc.php. ' . 'Most likely value: "' . $root . '"';
$result[] = $obj;
}
}
if (!file_exists($docrootWithSubdirPath)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __SUBDIRECTORY__ constant in ' . '/includes/configuration/configuration.inc.php. ' . 'Most likely value: "/' . $part1 . '"';
$result[] = $obj;
// At this point, we cannot proceed with any more checks - basic config
// is not set up. Just exit.
return $result;
}
if (!file_exists(__INCLUDES__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __INCLUDES__ constant in ' . 'includes/configuration/configuration.inc.php. ';
$result[] = $obj;
// At this point, we cannot proceed with any more checks - basic config
// is not set up. Just exit.
return $result;
}
// Check for trailing slashes
self::checkTrailingSlash("__DOCROOT__", $result);
self::checkTrailingSlash("__SUBDIRECTORY__", $result);
self::checkTrailingSlash("__VIRTUAL_DIRECTORY__", $result);
if (strcmp($commonSubsequence, $_SERVER['PHP_SELF']) != 0 && strlen(__VIRTUAL_DIRECTORY__) == 0) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __VIRTUAL_DIRECTORY__ constant in ' . 'includes/configuration/configuration.inc.php. Most likely value: "' . $virtualDir . '"';
$result[] = $obj;
}
// Now that we know that the basic config is correct, we can actually
// initialize the full QCubed framework.
require __CONFIGURATION__ . '/prepend.inc.php';
/*
if (!QFolder::isWritable(QPluginInstaller::PLUGIN_EXTRACTION_DIR)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin temporary extraction directory (" .
QPluginInstaller::PLUGIN_EXTRACTION_DIR . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::PLUGIN_EXTRACTION_DIR;
$result[] = $obj;
}
// Checks to make sure that everything about plugins is allright
if (!QFile::isWritable(QPluginInstaller::getMasterConfigFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin master configuration file (" .
QPluginInstaller::getMasterConfigFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterConfigFilePath();
$result[] = $obj;
}
if (!QFile::isWritable(QPluginInstaller::getMasterExamplesFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin example configuration file (" .
QPluginInstaller::getMasterExamplesFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterExamplesFilePath();
$result[] = $obj;
}
if (!QFile::isWritable(QPluginInstaller::getMasterIncludeFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin includes configuration file (" .
QPluginInstaller::getMasterIncludeFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterIncludeFilePath();
$result[] = $obj;
}
if (!QFolder::isWritable(__PLUGINS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin includes installation directory (" .
__PLUGINS__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __PLUGINS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__DOCROOT__ . __PLUGIN_ASSETS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin assets installation directory (" .
__DOCROOT__ . __PLUGIN_ASSETS__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __PLUGIN_ASSETS__;
$result[] = $obj;
}
*/
if (!QFolder::isWritable(__CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Cache directory (" . __CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __CACHE__;
$result[] = $obj;
}
if (!file_exists(__IMAGE_CACHE__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __IMAGE_CACHE__ . '" directory.';
$obj->strCommandToFix = "mkdir " . __IMAGE_CACHE__;
$result[] = $obj;
} else {
if (!QFolder::isWritable(__IMAGE_CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Images cache directory (" . __IMAGE_CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __IMAGE_CACHE__;
$result[] = $obj;
}
}
if (!QFolder::isWritable(__FILE_CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Cache directory (" . __FILE_CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __FILE_CACHE__;
$result[] = $obj;
}
if (!QFolder::isWritable(__PURIFIER_CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Cache directory (" . __PURIFIER_CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __PURIFIER_CACHE__;
$result[] = $obj;
}
if (!file_exists(__CONFIGURATION__ . '/codegen_options.json')) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __CONFIGURATION__ . '/codegen_options.json"' . ' file.';
$obj->strCommandToFix = "touch " . __CONFIGURATION__ . '/codegen_options.json';
$result[] = $obj;
} else {
if (!QFile::isWritable(__CONFIGURATION__ . '/codegen_options.json')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "The file (" . __CONFIGURATION__ . '/codegen_options.json' . ") needs to be writable";
$obj->strCommandToFix = "chmod 666 " . __CONFIGURATION__ . '/codegen_options.json';
$result[] = $obj;
}
}
if (!file_exists(__PROJECT__ . '/forms')) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __PROJECT__ . '/forms"' . ' directory.';
$obj->strCommandToFix = "mkdir " . __PROJECT__ . '/forms';
$result[] = $obj;
} else {
if (!QFolder::isWritable(__PROJECT__ . '/forms')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Forms directory (" . __PROJECT__ . '/forms' . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __PROJECT__ . '/forms';
$result[] = $obj;
}
}
if (!file_exists(__PANEL__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __PANEL__ . '" directory.';
$obj->strCommandToFix = "mkdir " . __PANEL__;
$result[] = $obj;
} else {
if (!QFolder::isWritable(__PANEL__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Panels directory (" . __PANEL__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __PANEL__;
$result[] = $obj;
}
}
if (!file_exists(__DIALOG__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __DIALOG__ . '" directory.';
$obj->strCommandToFix = "mkdir " . __DIALOG__;
$result[] = $obj;
} else {
if (!QFolder::isWritable(__DIALOG__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Panels directory (" . __DIALOG__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __DIALOG__;
$result[] = $obj;
}
}
if (defined("__APP_CACHE__")) {
if (!QFolder::isWritable(__APP_CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Cache directory (" . __APP_CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __APP_CACHE__;
$result[] = $obj;
}
}
if (defined("__APP_IMAGE_CACHE__")) {
if (!file_exists(__APP_IMAGE_CACHE__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __APP_IMAGE_CACHE__ . '" directory.';
$obj->strCommandToFix = "mkdir " . __APP_IMAGE_CACHE__;
$result[] = $obj;
} else {
if (!QFolder::isWritable(__APP_IMAGE_CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Images cache directory (" . __APP_IMAGE_CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __APP_IMAGE_CACHE__;
$result[] = $obj;
}
}
}
if (defined("__APP_UPLOAD__")) {
if (!file_exists(__APP_UPLOAD__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __APP_UPLOAD__ . '" directory.';
$obj->strCommandToFix = "mkdir " . __APP_UPLOAD__;
$result[] = $obj;
} else {
if (!QFolder::isWritable(__APP_UPLOAD__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Uploads directory (" . __APP_UPLOAD__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __APP_UPLOAD__;
$result[] = $obj;
}
}
}
if (defined("__QCUBED_UPLOAD__")) {
if (!file_exists(__QCUBED_UPLOAD__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Create the "' . __QCUBED_UPLOAD__ . '" directory.';
$obj->strCommandToFix = "mkdir " . __QCUBED_UPLOAD__;
$result[] = $obj;
} else {
if (!QFolder::isWritable(__QCUBED_UPLOAD__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Uploads directory (" . __QCUBED_UPLOAD__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __QCUBED_UPLOAD__;
$result[] = $obj;
}
}
}
// Database connection string checks
for ($i = 1; $i < 1 + sizeof(QApplication::$Database); $i++) {
if (!isset(QApplication::$Database[$i])) {
continue;
}
$db = QApplication::$Database[$i];
// database connection problems are PHP Errors, not exceptions
// using an intermediate error handler to make them into
// exceptions so that we can catch them locally
set_error_handler("__database_check_error");
try {
$db->Connect();
} catch (Exception $e) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Fix database configuration settings in " . __CONFIGURATION__ . "/configuration.inc.php for adapter #" . $i . ": " . $e->getMessage();
$result[] = $obj;
}
restore_error_handler();
}
return $result;
}
/**
* Returns an array of QInstallationValidationResult objects.
*
* If no errors were found, the array is empty.
*/
public static function Validate()
{
$result = array();
if (ini_get('safe_mode')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Safe Mode is deprecated in PHP 5.3+ and is removed in PHP 6.0+." . "Please disable this setting in php.ini";
$result[] = $obj;
}
if (ini_get('magic_quotes_gpc') || ini_get('magic_quotes_runtime')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "magic_quotes_gpc and magic_quotes_runtime " . "need to be disabled\r\n";
$result[] = $obj;
}
if (!QFolder::isWritable(__INCLUDES__ . QPluginInstaller::PLUGIN_EXTRACTION_DIR)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin temporary extraction directory (" . __INCLUDES__ . QPluginInstaller::PLUGIN_EXTRACTION_DIR . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __INCLUDES__ . QPluginInstaller::PLUGIN_EXTRACTION_DIR;
$result[] = $obj;
}
// Checks to make sure that everything about plugins is allright
if (!QFile::isWritable(QPluginInstaller::getMasterConfigFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin master configuration file (" . QPluginInstaller::getMasterConfigFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterConfigFilePath();
$result[] = $obj;
}
if (!QFile::isWritable(QPluginInstaller::getMasterExamplesFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin example configuration file (" . QPluginInstaller::getMasterExamplesFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterExamplesFilePath();
$result[] = $obj;
}
if (!QFile::isWritable(QPluginInstaller::getMasterIncludeFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin includes configuration file (" . QPluginInstaller::getMasterIncludeFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterIncludeFilePath();
$result[] = $obj;
}
if (!QFolder::isWritable(__PLUGINS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin includes installation directory (" . __PLUGINS__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __PLUGINS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__DOCROOT__ . __PLUGIN_ASSETS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin assets installation directory (" . __DOCROOT__ . __PLUGIN_ASSETS__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __PLUGIN_ASSETS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Cache directory (" . __CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __CACHE__;
$result[] = $obj;
}
if (!function_exists('zip_open')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "ZIP extension is not enabled on this installation of PHP. " . "This extension is required to be able to install plugins. " . "To make it work on Linux/MacOS, recompile your installation of PHP with --enable-zip parameter. " . "On Windows, enable extension=php_zip.dll in php.ini.";
$result[] = $obj;
}
// Checks to make sure that all codegen-related folders are good to go
if (!QFolder::isWritable(__DOCROOT__ . __FORM_DRAFTS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Form drafts directory (" . __DOCROOT__ . __FORM_DRAFTS__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __FORM_DRAFTS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__DOCROOT__ . __PANEL_DRAFTS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Panel drafts directory (" . __DOCROOT__ . __PANEL_DRAFTS__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __PANEL_DRAFTS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__MODEL__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Model destination directory (" . __MODEL__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __MODEL__;
$result[] = $obj;
}
if (!QFolder::isWritable(__MODEL_GEN__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Generated model destination directory (" . __MODEL_GEN__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __MODEL_GEN__;
$result[] = $obj;
}
if (!QFolder::isWritable(__META_CONTROLS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "MetaControls destination directory (" . __META_CONTROLS__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __META_CONTROLS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__META_CONTROLS_GEN__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Generated MetaControls directory (" . __META_CONTROLS_GEN__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __META_CONTROLS_GEN__;
$result[] = $obj;
}
// Database connection string checks
for ($i = 1; $i < 1 + sizeof(QApplication::$Database); $i++) {
$db = QApplication::$Database[$i];
// database connection problems are PHP Errors, not exceptions
// using an intermediate error handler to make them into
// exceptions so that we can catch them locally
set_error_handler("__database_check_error");
try {
$db->Connect();
} catch (Exception $e) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Fix database configuration settings in " . __CONFIGURATION__ . "/configuration.inc.php for adapter #" . $i . ": " . $e->getMessage();
$result[] = $obj;
}
restore_error_handler();
}
return $result;
}
protected static function replaceFileSection($strFilePath, $strSearch, $strReplace)
{
$contents = QFile::readFile($strFilePath);
$contents = str_replace($strSearch, $strReplace, $contents);
QFile::writeFile($strFilePath, self::stripExtraNewlines($contents));
}
/**
* @return array an array of QInstallationValidationResult objects
* If no errors were found, the array is empty.
*/
public static function Validate()
{
$result = array();
if (ini_get('safe_mode')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Safe Mode is deprecated in PHP 5.3+ and is removed in PHP 6.0+." . "Please disable this setting in php.ini";
$result[] = $obj;
}
if (get_magic_quotes_gpc() || get_magic_quotes_runtime()) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "magic_quotes_gpc and magic_quotes_runtime " . "need to be disabled\r\n";
$result[] = $obj;
}
$docrootOnlyPath = __DOCROOT__;
$docrootWithSubdirPath = __DOCROOT__ . __DEVTOOLS__ . substr($_SERVER['PHP_SELF'], strrpos($_SERVER['PHP_SELF'], "/"));
$commonSubsequence = QString::LongestCommonSubsequence($_SERVER['PHP_SELF'], $_SERVER['SCRIPT_FILENAME']);
$root = substr($_SERVER['SCRIPT_FILENAME'], 0, strlen($_SERVER['SCRIPT_FILENAME']) - strlen($commonSubsequence));
$part1 = substr($_SERVER['PHP_SELF'], 1, strpos($_SERVER['PHP_SELF'], "/", 1) - 1);
$part2 = substr($root, strrpos($root, "/") + 1);
$virtualDir = substr($_SERVER['PHP_SELF'], 0, 0 - strlen($commonSubsequence));
// Debugging stuff - there until this code stabilizes across multiple platforms.
/*
print("DOCROOT = " . __DOCROOT__ . "<br>");
print("SUBDIR = " . __SUBDIRECTORY__ . "<br>");
print("DEVTOOLS = " . __DEVTOOLS__ . "<br>");
print("PHP_SELF = " . $_SERVER['PHP_SELF'] . "<br>");
print("SCRIPT_FILENAME = " . $_SERVER['SCRIPT_FILENAME'] . "<br>");
print("commonSubsequence = " . $commonSubsequence . "<br>");
print("root = " . $root . "<br>");
print("rootWithSubdirPath = " . $docrootWithSubdirPath . "<br>");
print("part1 = " . $part1 . "<br>");
print("part2 = " . $part2 . "<br>");
print("virtualDir = " . $virtualDir . "<br>");
//*/
if (!is_dir($docrootOnlyPath)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __DOCROOT__ constant in ' . '/includes/configuration/configuration.inc.php. ' . 'Most likely value: "' . $root . '"';
$result[] = $obj;
} else {
if (strlen(__VIRTUAL_DIRECTORY__) == 0 && !file_exists(__DOCROOT__ . $_SERVER['PHP_SELF'])) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __DOCROOT__ constant in ' . '/includes/configuration/configuration.inc.php. ' . 'Most likely value: "' . $root . '"';
$result[] = $obj;
}
}
if (!file_exists($docrootWithSubdirPath)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __SUBDIRECTORY__ constant in ' . '/includes/configuration/configuration.inc.php. ' . 'Most likely value: "/' . $part1 . '"';
$result[] = $obj;
// At this point, we cannot proceed with any more checks - basic config
// is not set up. Just exit.
return $result;
}
if (!file_exists(__INCLUDES__)) {
// Did the user move the __INCLUDES__ directory out of the docroot?
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __INCLUDES__ constant in ' . 'includes/configuration/configuration.inc.php. ';
$result[] = $obj;
// At this point, we cannot proceed with any more checks - basic config
// is not set up. Just exit.
return $result;
}
// Check for trailing slashes
self::checkTrailingSlash("__DOCROOT__", $result);
self::checkTrailingSlash("__SUBDIRECTORY__", $result);
self::checkTrailingSlash("__VIRTUAL_DIRECTORY__", $result);
if (strcmp($commonSubsequence, $_SERVER['PHP_SELF']) != 0 && strlen(__VIRTUAL_DIRECTORY__) == 0) {
$obj = new QInstallationValidationResult();
$obj->strMessage = 'Set the __VIRTUAL_DIRECTORY__ constant in ' . 'includes/configuration/configuration.inc.php. Most likely value: "' . $virtualDir . '"';
$result[] = $obj;
}
// Now that we know that the basic config is correct, we can actually
// initialize the full QCubed framework.
require __CONFIGURATION__ . '/prepend.inc.php';
if (!QFolder::isWritable(__INCLUDES__ . QPluginInstaller::PLUGIN_EXTRACTION_DIR)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin temporary extraction directory (" . __INCLUDES__ . QPluginInstaller::PLUGIN_EXTRACTION_DIR . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __INCLUDES__ . QPluginInstaller::PLUGIN_EXTRACTION_DIR;
$result[] = $obj;
}
// Checks to make sure that everything about plugins is allright
if (!QFile::isWritable(QPluginInstaller::getMasterConfigFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin master configuration file (" . QPluginInstaller::getMasterConfigFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterConfigFilePath();
$result[] = $obj;
}
if (!QFile::isWritable(QPluginInstaller::getMasterExamplesFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin example configuration file (" . QPluginInstaller::getMasterExamplesFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterExamplesFilePath();
$result[] = $obj;
}
if (!QFile::isWritable(QPluginInstaller::getMasterIncludeFilePath())) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin includes configuration file (" . QPluginInstaller::getMasterIncludeFilePath() . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . QPluginInstaller::getMasterIncludeFilePath();
$result[] = $obj;
}
if (!QFolder::isWritable(__PLUGINS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin includes installation directory (" . __PLUGINS__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __PLUGINS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__DOCROOT__ . __PLUGIN_ASSETS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Plugin assets installation directory (" . __DOCROOT__ . __PLUGIN_ASSETS__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __PLUGIN_ASSETS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__CACHE__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Cache directory (" . __CACHE__ . ") needs to be writable";
$obj->strCommandToFix = "chmod 777 " . __CACHE__;
$result[] = $obj;
}
if (!function_exists('zip_open')) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "ZIP extension is not enabled on this installation of PHP. " . "This extension is required to be able to install plugins. " . "To make it work on Linux/MacOS, recompile your installation of PHP with --enable-zip parameter. " . "On Windows, enable extension=php_zip.dll in php.ini.";
$result[] = $obj;
}
// Checks to make sure that all codegen-related folders are good to go
if (!QFolder::isWritable(__DOCROOT__ . __FORM_DRAFTS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Form drafts directory (" . __DOCROOT__ . __FORM_DRAFTS__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __FORM_DRAFTS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__DOCROOT__ . __PANEL_DRAFTS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Panel drafts directory (" . __DOCROOT__ . __PANEL_DRAFTS__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __DOCROOT__ . __PANEL_DRAFTS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__FORMBASE_CLASSES__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Generated form base classes directory (" . __FORMBASE_CLASSES__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __FORMBASE_CLASSES__;
$result[] = $obj;
}
if (!QFolder::isWritable(__MODEL__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Model destination directory (" . __MODEL__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __MODEL__;
$result[] = $obj;
}
if (!QFolder::isWritable(__MODEL_GEN__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Generated model destination directory (" . __MODEL_GEN__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __MODEL_GEN__;
$result[] = $obj;
}
if (!QFolder::isWritable(__META_CONTROLS__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "MetaControls destination directory (" . __META_CONTROLS__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __META_CONTROLS__;
$result[] = $obj;
}
if (!QFolder::isWritable(__META_CONTROLS_GEN__)) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Generated MetaControls directory (" . __META_CONTROLS_GEN__ . ") " . "needs to be writable for the code generator to work";
$obj->strCommandToFix = "chmod 777 " . __META_CONTROLS_GEN__;
$result[] = $obj;
}
// Database connection string checks
for ($i = 1; $i < 1 + sizeof(QApplication::$Database); $i++) {
if (!isset(QApplication::$Database[$i])) {
continue;
}
$db = QApplication::$Database[$i];
// database connection problems are PHP Errors, not exceptions
// using an intermediate error handler to make them into
// exceptions so that we can catch them locally
set_error_handler("__database_check_error");
try {
$db->Connect();
} catch (Exception $e) {
$obj = new QInstallationValidationResult();
$obj->strMessage = "Fix database configuration settings in " . __CONFIGURATION__ . "/configuration.inc.php for adapter #" . $i . ": " . $e->getMessage();
$result[] = $obj;
}
restore_error_handler();
}
return $result;
}
<?php
require_once 'treeitem.php';
require_once 'treemodel.php';
$app = new QApplication($argc, $argv);
$file = new QFile("default.txt");
$file->open(QIODevice::ReadOnly);
$model = new TreeModel($file->readAll());
$file->close();
$view = new QTreeView();
$view->setModel($model);
$view->setWindowTitle(QObject::tr("Simple Tree Model"));
$view->show();
$app->exec();
