示例#1
0
function mxi_includes_start($fName)
{
    if (!isset($GLOBALS['KT_REL_PATH'])) {
        $GLOBALS['KT_REL_PATH'] = "";
    }
    $tmpArr = array();
    $tmpArr['dirRelPath'] = dirname($fName) . "/";
    if ($tmpArr['dirRelPath'] == "./") {
        $tmpArr['dirRelPath'] = "";
    }
    $tmpArr['relpath'] = KT_CanonizeRelPath($GLOBALS['KT_REL_PATH'] . $tmpArr['dirRelPath']);
    $tmpArr['relpath'] = $GLOBALS['KT_REL_PATH'] . $tmpArr['dirRelPath'];
    $tmpArr['dir'] = getcwd() . DIRECTORY_SEPARATOR;
    $GLOBALS['KT_dir_depth'][] = $tmpArr;
    $GLOBALS['KT_REL_PATH'] = $tmpArr['relpath'];
    if ($tmpArr['dirRelPath'] != "") {
        $chk = @chdir($tmpArr['dirRelPath']);
        if ($chk === false) {
            die(KT_getResource('PHP_CHDIR_FAILED', 'MXI', array($tmpArr['dirRelPath'])));
        }
    }
    ob_start();
    if (isset($GLOBALS['tNGs'])) {
        if (!isset($GLOBALS['arrTNGs'])) {
            $GLOBALS['arrTNGs'] = array();
        }
        $GLOBALS['arrTNGs'][] = $GLOBALS['tNGs'];
    }
}
示例#2
0
/**
 * Transforms a path into its absolute value
 *   Path separator is always "/" and for folders, always adds the trailing "/"
 *   If folder/file does not exist, the "pathName" will be added to the current folder path
 * @param string $pathName The path to be translated
 * @param boolean $isFolder Specifies if the path is a folder or a file
 * @return string return the absolute path
 */
function KT_realpath($pathName, $isFolder = true)
{
    $isAbsolute = false;
    if (strtolower(substr(PHP_OS, 0, 3)) === 'win') {
        if (substr($pathName, 1, 1) == ":") {
            $isAbsolute = true;
        }
    } else {
        if (substr($pathName, 0, 1) == "/") {
            $isAbsolute = true;
        }
    }
    if ($isAbsolute) {
        $realPath = $pathName;
    } else {
        $realPath = realpath($pathName);
        if ($realPath === false) {
            $realPath = realpath('.') . DIRECTORY_SEPARATOR;
            $realPath .= $pathName;
        }
    }
    $realPath = str_replace('\\\\', '\\', $realPath);
    $realPath = str_replace('\\', '/', $realPath);
    $realPath = str_replace('//', '/', $realPath);
    if ($isFolder) {
        if (substr($realPath, strlen($realPath) - 1) != '/') {
            $realPath .= '/';
        }
    }
    $realPath = str_replace("/./", "/", $realPath);
    $realPath = str_replace("/./", "/", $realPath);
    $realPath = KT_CanonizeRelPath($realPath);
    return $realPath;
}
 /**
  * Main class method. Resize the image and apply the watermark;
  * @return string error string or url to thumbnail
  * @access public
  */
 function Execute()
 {
     $ret = "";
     $relpath = $this->relpath;
     $folder = KT_TransformToUrlPath($this->folder);
     $fileName = KT_DynamicData($this->renameRule, null);
     $fileName = KT_TransformToUrlPath($fileName, false);
     $fullFolder = KT_realpath($folder, true);
     $fullFileName = KT_realpath($fullFolder . $fileName, false);
     $path_info = KT_pathinfo($fullFileName);
     $thumbnailFolder = $path_info['dirname'] . '/thumbnails/';
     if (substr($fullFileName, 0, strlen($fullFolder)) != $fullFolder) {
         if ($GLOBALS['tNG_debug_mode'] == 'DEVELOPMENT') {
             $baseFileName = dirname($fullFileName);
             $errorMsg = KT_getResource("FOLDER_DEL_SECURITY_ERROR_D", "tNG", array($baseFileName, $fullFolder));
             $ret = $relpath . "includes/tng/styles/cannot_thumbnail.gif\" />" . $errorMsg . "<img style=\"display:none\" src=\"" . $relpath . "includes/tng/styles/cannot_thumbnail.gif";
         } else {
             $ret = $relpath . "includes/tng/styles/cannot_thumbnail.gif";
         }
     } else {
         if ($this->getFileName() !== false) {
             // make the resize
             $proportional = $this->keepProportion;
             $width = $this->width;
             $height = $this->height;
             if (!$this->watermark) {
                 $thumbnailName = $path_info['filename'] . '_' . $width . 'x' . $height . (isset($path_info['extension']) ? '.' . $path_info['extension'] : '');
             } else {
                 $hash = tNG_watermarkHash(KT_realpath($this->watermarkImage, false), $this->watermarkAlpha, $this->watermarkResize, $this->watermarkAlignment);
                 $thumbnailName = $path_info['filename'] . '_' . $width . 'x' . $height . '_w_' . $hash . (isset($path_info['extension']) ? '.' . $path_info['extension'] : '');
             }
             $thumbnailFullName = $thumbnailFolder . $thumbnailName;
             if (!file_exists(KT_realpath($thumbnailFullName, false))) {
                 $imageObj = new KT_image();
                 $imageObj->setPreferedLib($GLOBALS['tNG_prefered_image_lib']);
                 $imageObj->addCommand($GLOBALS['tNG_prefered_imagemagick_path']);
                 $imageObj->thumbnail($fullFileName, $thumbnailFolder, $thumbnailName, (int) $width, (int) $height, $proportional);
                 if ($imageObj->hasError()) {
                     $errorArr = $imageObj->getError();
                     if ($GLOBALS['tNG_debug_mode'] == 'DEVELOPMENT') {
                         $errMsg = $errorArr[1];
                         $ret = $relpath . "includes/tng/styles/cannot_thumbnail.gif\" />" . $errMsg . "<img style=\"display:none\" src=\"" . $relpath . "includes/tng/styles/cannot_thumbnail.gif";
                     } else {
                         $ret = $relpath . "includes/tng/styles/cannot_thumbnail.gif";
                     }
                     return $ret;
                 } else {
                     // apply watermark
                     if ($this->watermark) {
                         // delete other watermarks for same picture
                         tNG_deleteThumbnails($thumbnailFolder, $path_info['filename'] . '_' . $width . 'x' . $height, $hash);
                         $imageObj = new KT_image();
                         $imageObj->setPreferedLib($GLOBALS['tNG_prefered_image_lib']);
                         $imageObj->addCommand($GLOBALS['tNG_prefered_imagemagick_path']);
                         $imageObj->watermark($thumbnailFullName, $thumbnailFullName, KT_realpath($this->watermarkImage, false), $this->watermarkAlpha, $this->watermarkResize, $this->watermarkAlignment);
                         if ($imageObj->hasError()) {
                             @unlink($thumbnailFullName);
                             $arrError = $imageObj->getError();
                             $errObj = new tNG_error('IMG_WATERMARK', array(), array($arrError[1]));
                             if ($GLOBALS['tNG_debug_mode'] == 'DEVELOPMENT') {
                                 $errMsg = $arrError[1];
                                 $ret = $relpath . "includes/tng/styles/cannot_thumbnail.gif\" />" . $errMsg . "<img style=\"display:none\" src=\"" . $relpath . "includes/tng/styles/cannot_thumbnail.gif";
                             } else {
                                 $ret = $relpath . "includes/tng/styles/cannot_thumbnail.gif";
                             }
                             return $ret;
                         }
                     }
                 }
                 $thumbnailURL = $this->folder . KT_DynamicData($this->renameRule, null);
                 $thumbnailURL = dirname($thumbnailURL) . "/thumbnails/" . $thumbnailName;
                 $ret = KT_CanonizeRelPath($thumbnailURL);
                 if (!$imageObj->hasError()) {
                     //$ret .= '?' . md5(filectime($ret));
                 }
             } else {
                 $thumbnailURL = $this->folder . KT_DynamicData($this->renameRule, null);
                 $thumbnailURL = dirname($thumbnailURL) . "/thumbnails/" . $thumbnailName;
                 $ret = KT_CanonizeRelPath($thumbnailURL);
             }
         } else {
             $ret = $relpath . "includes/tng/styles/img_not_found.gif";
         }
     }
     return $ret;
 }