%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
Copyright (c) InterAKT Online 2000-2005
*/
function tNG_downloadDynamicFile($siteRootPath, $dynamicFolder, $dynamicFileName) {
$ret = "";
$folder = KT_DynamicData($dynamicFolder,null);
$fileName = KT_DynamicData($dynamicFileName,null);
$folder = KT_realpath($folder);
$absPath = KT_realpath($folder . $fileName, false);
if ($fileName != '' && file_exists($absPath)) {
$now = time();
if (isset($_SESSION['tNG']['download'])) {
if (is_array($_SESSION['tNG']['download'])) {
foreach($_SESSION['tNG']['download'] as $tmpId => $detail) {
if ($detail['time'] < $now - 60*5) {
unset($_SESSION['tNG']['download'][$tmpId]);
}
}
} else {
$_SESSION['tNG']['download'] = array();
}
} else {
$_SESSION['tNG']['download'] = array();
}
$uniqueId = md5($absPath);
if (!isset($_SESSION['tNG']['download'][$uniqueId])) {
$downloadInfo = array();
$downloadInfo['realPath'] = $absPath;
$downloadInfo['fileName'] = $fileName;
$downloadInfo['time'] = $now;
$_SESSION['tNG']['download'][$uniqueId] = $downloadInfo;
}
if ($siteRootPath != "") {
$siteRootPath = str_replace("\\", "/", $siteRootPath);
if (substr($siteRootPath, strlen($siteRootPath)-1) != '/') {
$siteRootPath .= '/';
}
}
$ret = $siteRootPath."includes/tng/pub/tNG_download.php?id=".rawurlencode($uniqueId);
}
return $ret;
}
/**
* Checks if a file specified by the dynamic folder and dynamic file expressions exists
* @param string $dynamicFolder the folder name (may be a tNG dynamic expression)
* @param string $dynamicFileName the file name (may be a tNG dynamic expression)
* @return boolean
* true if the file exists,
* false if the file does not exist
*/
function tNG_fileExists($dynamicFolder, $dynamicFileName) {
$ret = false;
$folder = KT_DynamicData($dynamicFolder,null);
$fileName = KT_DynamicData($dynamicFileName,null);
if ($fileName != "") {
$folder = KT_realpath($folder);
$relPath = KT_realpath($folder . $fileName, false);
$ret = file_exists($relPath);
}
return $ret;
}
/**
* Creates and returns the image relative path using the dynamic folder and dynamic file expressions
* @param string $dynamicFolder the folder name (may be a tNG dynamic expression)
* @param string $dynamicFileName the file name (may be a tNG dynamic expression)
* @return string
* the relative path to the image file,
* empty if the dynamicFileName is empty
*/
function tNG_showDynamicImage($siteRootPath, $dynamicFolder, $dynamicFileName) {
$folder = KT_DynamicData($dynamicFolder,null);
$fileName = KT_DynamicData($dynamicFileName,null);
$folder = str_replace("\\", "/", $folder);
if (substr($folder, strlen($folder)-1) != '/') {
$folder .= '/';
}
$relPath = $folder . $fileName;
if ( $fileName == '' || !file_exists(KT_realpath($relPath, false)) ) {
$relPath = $siteRootPath . "includes/tng/styles/img_not_found.gif";
}
return $relPath;
}
/**
* Creates and returns the relative path of an image thumbnail using the dynamic folder and dynamic file expressions
* @param string $dynamicFolder the folder name (may be a tNG dynamic expression)
* @param string $dynamicFileName the file name (may be a tNG dynamic expression)
* @param integer $width the width of the thumbnail to be created
* @param integer $height the width of the thumbnail to be created
* @param boolean $proportional specify if the thumbnail preserve the proportions of the original image
* @return string
* the relative path to the image file,
* empty if the dynamicFileName is empty or if the thumbnail could ne be created
*/
function tNG_showDynamicThumbnail($siteRootPath, $dynamicFolder, $dynamicFileName, $width, $height, $proportional) {
$relPath = "";
$folder = KT_DynamicData($dynamicFolder,null);
$fileName = KT_DynamicData($dynamicFileName,null);
$folder = str_replace("\\", "/", $folder);
if (substr($folder, strlen($folder)-1) != '/') {
$folder .= '/';
}
$relPath = $folder . $fileName;
if ( $fileName != '' && file_exists(KT_realpath($relPath, false)) ) {
$path_info = KT_pathinfo($fileName);
$thumbnailFolder = $folder .'thumbnails/';
$thumbnailName = $path_info['filename'].'_'.(int)$width.'x'.(int)$height.(isset($path_info['extension'])?'.'.$path_info['extension']:'');
$relPath = $thumbnailFolder . $thumbnailName;
if ( !file_exists(KT_realpath($thumbnailFolder . $thumbnailName, false)) ) {
$image = new KT_image();
$image->setPreferedLib($GLOBALS['tNG_prefered_image_lib']);
$image->addCommand($GLOBALS['tNG_prefered_imagemagick_path']);
$image->resize(KT_realpath($folder . $fileName, false), KT_realpath($thumbnailFolder), $thumbnailName, (int)$width, (int)$height, $proportional);
if ($image->hasError()) {
$errorArr = $image->getError();
if ($GLOBALS['tNG_debug_mode'] == 'DEVELOPMENT') {
$errMsg = $errorArr[1];
$relPath = $siteRootPath . "includes/tng/styles/cannot_thumbnail.gif\" />".$errMsg."<img src=\"".$siteRootPath."includes/tng/styles/cannot_thumbnail.gif";
} else {
$relPath = $siteRootPath . "includes/tng/styles/cannot_thumbnail.gif";
}
}
}
} else {
$relPath = $siteRootPath . "includes/tng/styles/img_not_found.gif";
}
return $relPath;
}
/**
* Checks if the value for a given expression changed
* @param string $fieldName unique identifier of the expression to be checked for change
* @param any $fieldValue the value of the expression to be checked
* @return boolean
* true if the field value has changed
* false if not
*/
function tNG_fieldHasChanged($fieldName, $fieldValue) {
static $values;
$retVal = false;
if (!isset($values[$fieldName]) || $values[$fieldName] != $fieldValue) {
$retVal = true;
}
$values[$fieldName] = $fieldValue;
return $retVal;
}
function tNG_getEscapedStringFromMessage(&$string) {
$newmessage = preg_replace('/\{[^\s}]+\}/', '%s', $string);
return $newmessage;
}
/**
* Sets the value for a specific column
* @param array &$colDetails column details (one element of the $column array)
* @access private
*/
function tNG_prepareValues(&$colDetails) {
$type2alt = array(
'CHECKBOX_1_0_TYPE'=>'1',
'CHECKBOX_-1_0_TYPE'=>'-1',
'CHECKBOX_YN_TYPE'=>"Y",
'CHECKBOX_TF_TYPE'=>"t",
);
if (isset($colDetails['method']) && isset($colDetails['reference']) && isset($colDetails['type'])) {
$colValue = KT_getRealValue($colDetails['method'], $colDetails['reference']);
if ($colDetails['method'] == 'VALUE') {
$colValue = KT_DynamicData($colValue, null);
if (isset($colDetails['default'])) {
$colDetails['default'] = $colValue;
}
} elseif (isset($colDetails['default'])) {
$colDetails['default'] = KT_DynamicData($colDetails['default'], null);
}
switch ($colDetails['type']) {
case 'CHECKBOX_YN_TYPE':
case 'CHECKBOX_1_0_TYPE':
case 'CHECKBOX_-1_0_TYPE':
case 'CHECKBOX_TF_TYPE':
$colValue = !isset($colValue) ? '' : $type2alt[$colDetails['type']];
break;
case 'DATE_TYPE':
case 'DATE_ACCESS_TYPE':
$colValue = KT_formatDate2DB($colValue);
if (isset($colDetails['default'])) {
$colDetails['default'] = KT_formatDate2DB($colDetails['default']);
}
break;
}
} else {
$colValue = "";
}
$colDetails['value'] = $colValue;
}
// Session functions
function tNG_getRememberMePath() {
$tNGinc_path = KT_getSiteRoot() . '/';
$absPath_running_script = $_SERVER['PATH_TRANSLATED'];
$absPath_running_script = str_replace("\\", "/", $absPath_running_script);
// try to match $tNGinc_path into $absPath_running_script and get the remainings
// ( remainings = the relative path of the current file to the root of the site)
$pos = strpos(strtolower($absPath_running_script), strtolower($tNGinc_path));
if ($pos === false) {
$valability_path = "/";
} else {
// build the relPath_running_script as the remaining after removing $tNGinc_path from $absPath_running_script
$relPath_running_script = substr($absPath_running_script, $pos + strlen($tNGinc_path));
$url_running_script = $_SERVER['PHP_SELF'];
// to get valability path must remove $relPath_running_script from $url_running_script
$pos = strpos(strtolower($url_running_script), strtolower($relPath_running_script));
if ($pos === false) {
$valability_path = "/";
} else {
$valability_path = substr($url_running_script, 0, $pos);
}
}
$parts = explode("/",$valability_path);
$partsURL = array_map("rawurlencode",$parts);
$valability_path = implode("/", $partsURL);
return $valability_path;
}
function tNG_generateRandomString($len) {
//make a seed for the random generator
list($usec, $sec) = explode(' ', microtime());
$seed = (float) $sec + ((float) $usec * 100000);
//generate a new random value
srand($seed);
$newstring = md5(rand());
if ($len) {
return substr($newstring,0,$len);
} else {
return $newstring;
}
}
function tNG_encryptString($plain_string) {
$encrypted_string = md5($plain_string);
return $encrypted_string;
}
function tNG_activationLogin(&$connection) {
if (isset($_GET['kt_login_id']) && isset($_GET['kt_login_random'])) {
// make an instance of the transaction object
$loginTransaction_activation = new tNG_login($connection);
// register triggers
// automatically start the transaction
$loginTransaction_activation->registerTrigger("STARTER", "Trigger_Default_Starter", 1, "VALUE", "1");
// add columns
$loginTransaction_activation->setLoginType('activation');
$loginTransaction_activation->addColumn("kt_login_id", $GLOBALS['tNG_login_config']['pk_type'] , "GET", "kt_login_id");
$loginTransaction_activation->addColumn("kt_login_random", "STRING_TYPE", "GET", "kt_login_random");
$loginTransaction_activation->executeTransaction();
if (isset($loginTransaction_activation->columns["kt_login_redirect"])) {
// return already computed redirect page
return $loginTransaction_activation->getColumnValue("kt_login_redirect");
}
}
return "";
}
function tNG_cookieLogin(&$connection) {
if (isset($_SESSION['kt_login_user'])) {
return;
}
if (isset($_COOKIE['kt_login_id']) && isset($_COOKIE['kt_login_test'])) {
// make an instance of the transaction object
$loginTransaction_cookie = new tNG_login($connection);
// register triggers
// automatically start the transaction
$loginTransaction_cookie->registerTrigger("STARTER", "Trigger_Default_Starter", 1, "VALUE", "1");
// add columns
$loginTransaction_cookie->setLoginType('cookie');
$loginTransaction_cookie->addColumn("kt_login_id", $GLOBALS['tNG_login_config']['pk_type'] , "COOKIE", "kt_login_id");
$loginTransaction_cookie->addColumn("kt_login_test", "STRING_TYPE", "COOKIE", "kt_login_test");
$loginTransaction_cookie->executeTransaction();
}
}
function NXT_getResource($resourceName) {
return KT_getResource($resourceName, 'NXT');
}
?>
Zerion Mini Shell 1.0