Пример #1
0
function ofType($type, $val)
{
    if ($val instanceof $type) {
        return $val;
    }
    throwError("Not of type '{$type}'");
}
Пример #2
0
 public function addDataRow($values, $name = false)
 {
     /**
      *	Adds a data row to the existing graph
      *
      *	@param $values: An array of values
      *	@param $name (optional): The name of the data row
      *
      *	@return: TRUE if adding the data row suceeded, FALSE if not
      */
     if (!is_array($values)) {
         throwError('First argument should be an array', __METHOD__);
         return false;
     }
     if ($name !== false) {
         $name = (string) $name;
     } else {
         $name = 'Data row ' . ($this->nrOfDataRows + 1);
     }
     $this->dataRow[] = $values;
     $this->dataRowNames[] = $name;
     $this->nrOfDataRows++;
     $max = max($values);
     $min = min($values);
     $this->calculateGraduation($min, $max);
     $this->averages[] = false;
     $this->averagesNames[] = false;
     $this->movingAverages[] = false;
     $this->movingAveragesNames[] = false;
     $this->hyperlinks[] = false;
     // re-calculate rect width
     $this->calculateRectSpecs();
     return true;
 }
 /**
  * 
  * make zip archive
  * if exists additional paths, add additional items to the zip
  */
 public function makeZip($srcPath, $zipFilepath, $additionPaths = array())
 {
     if (!is_dir($srcPath)) {
         throwError("The path: '{$srcPath}' don't exists, can't zip");
     }
     $this->zip = new ZipArchive();
     $success = $this->zip->open($zipFilepath, ZipArchive::CREATE);
     if ($success == false) {
         throwError("Can't create zip file: {$zipFilepath}");
     }
     $this->addItem($srcPath, $srcPath);
     if (gettype($additionPaths) != "array") {
         throwError("Wrong additional paths variable.");
     }
     //add additional paths
     if (!empty($additionPaths)) {
         foreach ($additionPaths as $path) {
             if (!is_dir($path)) {
                 throwError("Path: {$path} not found, can't zip");
             }
             $this->addItem($path, $path);
         }
     }
     $this->zip->close();
 }
 /**
  * Adds a new {@link WizardStep} to this wizard.
  * @param string $name A short id/name for this step.
  * @param ref object $step
  * @access public
  * @return ref object
  */
 function addStep($name, $step)
 {
     if (count($this->getSteps())) {
         throwError(new Error("SingleStepWizards can only have one step. Cannot add '" . $name . "' step.", "Wizard"));
     }
     return parent::addStep($name, $step);
 }
Пример #5
0
function isArrayAndReturnValue($val, $index)
{
    if (isArray($val) && array_key_exists($index, $val)) {
        return $val[$index];
    }
    throwError("The array doesn't has {$index}");
}
Пример #6
0
 /**
  * Outputs the content of the current template with $variables containing
  * the variable output.
  * @param optional mixed $variables,... Either an associative array or a {@link FieldSet} containing
  * a number of [key]=>content pairs.
  * @access public
  * @return void
  **/
 function output()
 {
     // go through each argument, check if its good and set all the variables.
     for ($i = 0; $i < func_num_args(); $i++) {
         $__v = func_get_arg($i);
         if (is_array($__v)) {
             // ok, register them all as local variables
             foreach (array_keys($__v) as $__k) {
                 ${$__k} = $__v[$__k];
             }
         } else {
             if ($__v instanceof FieldSet) {
                 $__keys = $__v->getKeys();
                 foreach ($__keys as $__k) {
                     ${$__k} = $__v->get($__k);
                 }
             } else {
                 throwError(new Error("Template::output() - could not output: variables passed to method do not seem to be an associative array or a FieldSet."));
                 return false;
             }
         }
     }
     // for
     // otherwise, let's continue and output the file.
     include $this->_fullPath;
 }
 /**
  * Answers the target Id for all NavBlocks in the menu
  * 
  * @return string the target id
  * @access public
  * @since 4/12/06
  */
 function getTargetId()
 {
     if ($this->_element->hasAttribute('target_id')) {
         return $this->_element->getAttribute('target_id');
     }
     throwError(new Error("No target_id available " . $this->_element->toString(true), "XmlSiteComponents"));
 }
Пример #8
0
 /**
  * The constructor.
  * 
  * @param long $_start the start of the time span
  * @param long $_end the end of the time span
  * 
  * @access public
  * @return void
  */
 function HarmoniTimespan($start, $end)
 {
     if ($start > $end) {
         throwError(new Error("The end of a Timespan cannot come before the end", "HarmoniTimespan", true));
     }
     $this->_start = $start;
     $this->_end = $end;
 }
 /**
  * Executes the specified action in the specified module, using the Harmoni object as a base.
  * @param string $module The module in which to execute.
  * @param string $action The specific action to execute.
  * @access public
  * @return ref mixed A {@link Layout} or TRUE/FALSE
  */
 function executeAction($module, $action)
 {
     $fullPath = $this->_mkFullPath($module, $action);
     if (!$this->actionExists($module, $action)) {
         throwError(new Error("FlatFileActionSource::executeAction({$module}, {$action}) - could not proceed because the file to include does not exist!", "ActionHandler", true));
     }
     $result = (include $fullPath);
     return $result;
 }
Пример #10
0
 /**
  * Answer the string suffix for the desired muliple of 2^10 bytes
  * i.e. 0 -> B, 10 -> kB, 20 -> MB, 30 -> GB, etc.
  * 
  * @param integer $power A multiple of 10; Range, 0-80
  * @return string
  * @access public
  * @since 10/11/05
  * @static
  */
 static function suffixForPower($power)
 {
     $multiple = intval($power / 10);
     if ($multiple < 0 || $multiple > 8) {
         throwError(new Error("Invalid power, {$power}. Valid values are multiples of ten, 0-80.", "ByteSize", true));
     }
     $suffixes = array("B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB");
     return $suffixes[$multiple];
 }
Пример #11
0
 function TemplateFactory($searchPath1)
 {
     if (!func_num_args()) {
         throwError(new Error("TemplateFactory - you must specify at least one search path.", "TemplateFactory", true));
     }
     foreach (func_get_args() as $arg) {
         $this->_paths[] = $arg;
     }
 }
Пример #12
0
function __autoload($classname)
{
    $clbase = strtolower($classname) . '.php';
    $classfile = $_SERVER['DOCUMENT_ROOT'] . '/class/' . $clbase;
    if (file_exists($classfile)) {
        require $classfile;
    } else {
        throwError('missing class file');
    }
}
Пример #13
0
 /**
  * Create a Tokens Object
  * 
  * @return object Tokens
  * @access public
  * @since 3/1/05
  */
 function createTokensObject()
 {
     $tokensClass = $this->_configuration->getProperty('tokens_class');
     $newTokens = new $tokensClass($this->_configuration);
     $validatorRule = ExtendsValidatorRule::getRule('LDAPAuthNTokens');
     if ($validatorRule->check($newTokens)) {
         return $newTokens;
     } else {
         throwError(new Error("Configuration Error: tokens_class, '" . $tokensClass . "' does not extend UsernamePasswordAuthNTokens.", "LDAPAuthNMethod", true));
     }
 }
Пример #14
0
 /**
  * Sets the DebugHandler service's output level to $level. If not specified will
  * return the current output level.
  * @param optional integer $level
  * @static
  * @access public
  * @return integer The current debug output level.
  **/
 static function level($level = null)
 {
     if (!Services::serviceAvailable("Debug")) {
         throwError(new Error("Debug::level({$level}) called but Debug service isn't available.", "debug wrapper", false));
         return;
     }
     $debugHandler = Services::getService("Debug");
     if (is_int($level)) {
         $debugHandler->setOutputLevel($level);
     }
     return $debugHandler->getOutputLevel();
 }
Пример #15
0
 function printTime()
 {
     if (!isset($this->_start) || !isset($this->_end)) {
         $err = "Must call start() and end() first.";
         throwError(new Error($err, "Timer", true));
     }
     list($sm, $ss) = explode(" ", $this->_start);
     list($em, $es) = explode(" ", $this->_end);
     $s = $ss + $sm;
     $e = $es + $em;
     return $e - $s;
 }
 function DateVersionConstraint($relativeDateString)
 {
     $now = time();
     $relative = strtotime($relativeDateString, $now);
     if ($relative === -1) {
         throwError(new Error("DateVersionConstraint: the passed relative date string, '{$relativeDateString}', does not appear to be valid.", "DateVersionConstraint", true));
     }
     if ($relativeDateString >= $now) {
         throwError(new Error("DateVersionConstraint: the specified relative date must be in the PAST.", "DateVersionConstraint", true));
     }
     $this->_cutoffDate = $relative;
 }
Пример #17
0
 /**
  * Return the name of the day at index.
  * 
  * @param integer $anInteger
  * @return string
  * @access public
  * @since 5/4/05
  */
 static function nameOfDay($anInteger)
 {
     $names = ChronologyConstants::DayNames();
     if ($names[$anInteger]) {
         return $names[$anInteger];
     }
     $errorString = $anInteger . " is not a valid day index.";
     if (function_exists('throwError')) {
         throwError(new Error($errorString));
     } else {
         die($errorString);
     }
 }
 /**
  * The set method sets the value for a field while checking constrictions.
  * @param string $field The field to set.
  * @param mixed $val The value to set $field to.
  * @access public
  * @return boolean True if setting $field succeeds. 
  **/
 function set($field, $val)
 {
     // first check if this is a valid field.
     if (!in_array($field, $this->_ruleSet->getKeys())) {
         // no good
         throwError(new Error(get_class($this) . " - can not set key '{$field}' because it is not a valid key!", "UserDataContainer", true));
         return false;
     }
     if ($this->_ruleSet->validate($field, $val)) {
         $this->_fieldSet->set($field, $val);
         $this->_setFields[$field] = true;
         return true;
     }
     return false;
 }
Пример #19
0
 /**
  * The constructor.
  * @param string $color The HTML color.
  * @access public
  * @return void 
  **/
 function HTMLcolor($color)
 {
     $color = preg_replace("/^\\#/", "", $color);
     if (strlen($color) == 3) {
         $color = $color[0] . $color[0] . $color[1] . $color[1] . $color[2] . $color[2];
     }
     if (strlen($color) != 6) {
         throwError(new Error("HTMLcolor - can not create class for color '{$color}': it is not a valid HTML color.", "HTMLcolor", false));
     }
     // convert each part into its decimal equivaleng.
     $rgb = explode(" ", chunk_split($color, 2, " "));
     $this->_red = (int) hexdec($rgb[0]);
     $this->_green = (int) hexdec($rgb[1]);
     $this->_blue = (int) hexdec($rgb[2]);
 }
Пример #20
0
 function returnSearchString()
 {
     $mgr = Services::getService("SchemaManager");
     $typeMgr = Services::getService("DataTypeManager");
     $def = $mgr->getSchemaByID($this->_schemaID);
     $def->load();
     $fieldID = $def->getFieldIDFromLabel($this->_label);
     $field = $def->getField($fieldID);
     // first check if the $value we have is of the correct data type
     $extendsRule = ExtendsValidatorRule::getRule("HarmoniIterator");
     if (!$typeMgr->isObjectOfDataType($this->_value, $field->getType()) && !$extendsRule->check($this->_value)) {
         throwError(new Error("Cannot take a '" . get_class($this->_value) . "' object as search criteria\n\t\t\tfor field '{$this->_label}'; a '" . $field->getType() . "' is required.", "FieldValueSearch", true));
     }
     $class = $typeMgr->storablePrimitiveClassForType($field->getType());
     eval('$string = ' . $class . '::makeSearchString($this->_value, $this->_comparison);');
     return "(dm_record_field.fk_schema_field='" . addslashes($fieldID) . "' AND " . $string . " AND dm_record_field.active=1)";
 }
Пример #21
0
 /**
  * Removes the given record from the set.
  * @param ref object $record A {@link DMRecord} object.
  * @access public
  * @return void
  */
 function removeRecord($record)
 {
     $id = $record->getID();
     if (!$id) {
         throwError(new Error("Could not remove record from set because the record does not yet have an ID.", "RecordSet", false));
         return;
     }
     $newArr = array();
     for ($i = 0; $i < count($this->_records); $i++) {
         if ($this->_records[$i]->getID() != $id) {
             $newArr[] = $this->_records[$i];
         }
     }
     unset($this->_records);
     $this->_records = $newArr;
     $this->_dirty = true;
 }
Пример #22
0
    /**
     * Output the content that was returned from an action. This content should
     * have been created such that it is a type that this OutputHandler can deal
     * with.
     * 
     * @param mixed $returnedContent Content returned by the action
     * @param string $printedContent Additional content printed, but not returned.
     * @return void
     * @access public
     * @since 4/4/05
     */
    function output($returnedContent, $printedContent)
    {
        // alright, if what we got back was a layout, let's print it out!
        $rule = ExtendsValidatorRule::getRule("ComponentInterface");
        if ($rule->check($returnedContent)) {
            $osidContext = $this->getOsidContext();
            $harmoni = $osidContext->getContext('harmoni');
            $doctypeDef = $this->_configuration->getProperty('document_type_definition');
            $doctype = $this->_configuration->getProperty('document_type');
            $characterSet = $this->_configuration->getProperty('character_set');
            try {
                $xmlns = " xmlns=\"" . $this->_configuration->getProperty('xmlns') . "\"";
            } catch (Exception $e) {
                $xmlns = "";
            }
            $head = $this->getHead();
            $this->_theme->setComponent($returnedContent);
            $css = $this->_theme->getCSS("\t\t\t");
            header("Content-type: {$doctype}; charset={$characterSet}");
            print <<<END
{$doctypeDef}
<html{$xmlns}>
\t<head>
\t\t<meta http-equiv="Content-Type" content="{$doctype}; charset={$characterSet}" />
\t\t<style type="text/css">
{$css}
\t\t</style>
\t\t
\t\t{$head}
\t</head>
\t<body>
\t\t{$printedContent}
\t\t
END;
            $this->_theme->printPage();
            print <<<END
\t</body>
</html>
END;
        } else {
            // we got something else back... well, let's print out an error
            // explaining what happened.
            $type = gettype($content);
            throwError(new Error("Harmoni::execute() - The result returned from action '{$pair}' was unexpected. Expecting a Layout\n\t\t\t\t\tobject, but got a variable of type '{$type}'.", "Harmoni", true));
        }
    }
Пример #23
0
 /**
  * Adds a new menu to this theme.
  * @access public
  * @param ref object menu A <code>Menu</code> object to be added to this theme.
  * @param integer level A positive integer specifying the <code>level</code> of the
  * menu that is being added. Only one menu can exist at any given level. 
  * Levels cannot be skipped. Levels allow the user to create a hierarchy of menus.
  **/
 function addMenu($menu, $level)
 {
     // ** parameter validation
     ArgumentValidator::validate($menu, ExtendsValidatorRule::getRule("Menu"), true);
     $greaterThanZero = $level > 0;
     ArgumentValidator::validate($greaterThanZero, TrueValidatorRule::getRule(), true);
     // ** end of parameter validation
     // two things need to be true in order for this menu to be added
     // 1) no levels before the given are empty
     // 2) no menu has been set for this level already
     if ($level > 1 && !isset($this->_menus[$level - 1])) {
         $err = "Error when adding a menu to a theme: all prior menu levels must be non-empty.";
         throwError(new Error($err, "GUIManager", false));
         return;
     }
     if (isset($this->_menus[$level])) {
         $err = "A menu has already been set for the given level.";
         throwError(new Error($err, "GUIManager", false));
         return;
     }
     // now add the menu
     $this->_menus[$level] = $menu;
 }
 /**
  * Add a subcomponent to an empty cell
  * 
  * @param object SiteComponent $siteComponent
  * @param integer $cellIndex
  * @return void
  * @access public
  * @since 3/31/06
  */
 function addSubcomponentToCell($siteComponent, $cellIndex)
 {
     $this->normalizeCells();
     $child = $this->_element->firstChild;
     $i = 0;
     $success = false;
     while ($child && !$success) {
         // is the cell we want, is empty
         if ($i == $cellIndex) {
             if (!$child->hasChildNodes()) {
                 $child->appendChild($siteComponent->getElement());
                 $success = true;
             } else {
                 throwError(new Error("Cell Not Empty", "SiteComponents"));
             }
         } else {
             $child = $child->nextSibling;
             $i++;
         }
     }
     if (!$success) {
         throwError(new Error("Cell {$cellIndex} Not Found", "SiteComponents"));
     }
 }
Пример #25
0
 /**
  * Delete a Part and all its Parts.
  * 
  * @param object Id $partId
  * 
  * @throws object RepositoryException An exception with one of
  *		   the following messages defined in
  *		   org.osid.repository.RepositoryException may be thrown: {@link
  *		   org.osid.repository.RepositoryException#OPERATION_FAILED
  *		   OPERATION_FAILED}, {@link
  *		   org.osid.repository.RepositoryException#PERMISSION_DENIED
  *		   PERMISSION_DENIED}, {@link
  *		   org.osid.repository.RepositoryException#CONFIGURATION_ERROR
  *		   CONFIGURATION_ERROR}, {@link
  *		   org.osid.repository.RepositoryException#UNIMPLEMENTED
  *		   UNIMPLEMENTED}, {@link
  *		   org.osid.repository.RepositoryException#NULL_ARGUMENT
  *		   NULL_ARGUMENT}, {@link
  *		   org.osid.repository.RepositoryException#UNKNOWN_ID UNKNOWN_ID}
  * 
  * @access public
  */
 function deletePart(Id $partId)
 {
     $string = $partId->getIdString();
     if (preg_match("/(.*)-(" . implode("|", array_keys($this->_parts)) . ")/", $string, $r)) {
         $recordId = $r[1];
         $field = $r[2];
         if ($this->_isLastPart($field)) {
             $dbHandler = Services::getService("DatabaseManager");
             // Delete the data
             $query = new DeleteQuery();
             $query->setTable("dr_file_url");
             $query->setWhere("fk_file = '" . $this->_id->getIdString() . "'");
             $dbHandler->query($query, $this->_configuration->getProperty("database_index"));
             // Delete the thumbnail
             $query = new DeleteQuery();
             $query->setTable("dr_thumbnail");
             $query->setWhere("fk_file = '" . $this->_id->getIdString() . "'");
             $dbHandler->query($query, $this->_configuration->getProperty("database_index"));
             // delete the file row.
             $query = new DeleteQuery();
             $query->setTable("dr_file");
             $query->setWhere("id = '" . $this->_id->getIdString() . "'");
             $dbHandler->query($query, $this->_configuration->getProperty("database_index"));
         } else {
             $this->_parts[$field]->updateValue("NULL");
         }
     } else {
         throwError(new Error(RepositoryException::UNKNOWN_ID() . ": {$string}", "FileRecord", true));
     }
     $this->_asset->updateModificationDate();
 }
Пример #26
0
 /**
  * Answer the days in this month on a given year.
  * 
  * @param string $indexOrNameString
  * @param ingteger $yearInteger
  * @return integer
  * @access public
  * @since 5/5/05
  * @static
  */
 static function daysInMonthForYear($indexOrNameString, $yearInteger)
 {
     if (is_numeric($indexOrNameString)) {
         $index = $indexOrNameString;
     } else {
         $index = Month::indexOfMonth($indexOrNameString);
     }
     if ($index < 1 | $index > 12) {
         $errorString = $index . " is not a valid month index.";
         if (function_exists('throwError')) {
             throwError(new Error($errorString));
         } else {
             die($errorString);
         }
     }
     $monthDays = ChronologyConstants::DaysInMonth();
     $days = $monthDays[$index];
     if ($index == 2 && Year::isYearLeapYear($yearInteger)) {
         return $days + 1;
     } else {
         return $days;
     }
 }
 /**
  * Set the url of the corner image
  * 
  * @param string $position
  * @return void
  * @access public
  * @since 11/28/05
  */
 function getBorderUrl($position)
 {
     if (!in_array($position, $this->_positions)) {
         throwError(new Error("Invalid Position, {$position}"));
     }
     return $this->_urls[$position];
 }
 /**
  * Filters nodes of incorrect type
  * 
  * @param object DOMIT_Node
  * @return boolean
  * @static
  * @access public
  * @since 10/10/05
  */
 static function isImportable($element)
 {
     throwError(new Error(__CLASS__ . "::" . __FUNCTION__ . "() must be overridded in child classes."));
 }
Пример #29
0
 /**
  * 
  * export slider from data, output a file for download
  */
 public function exportSlider($useDummy = false)
 {
     $export_zip = true;
     if (function_exists("unzip_file") == false) {
         if (UniteZipRev::isZipExists() == false) {
             $export_zip = false;
         }
         //UniteFunctionsRev::throwError("The ZipArchive php extension not exists, can't create the export file. Please turn it on in php ini.");
     }
     if (!class_exists('ZipArchive')) {
         $export_zip = false;
     }
     //if(!class_exists('ZipArchive')) UniteFunctionsRev::throwError("The ZipArchive php extension not exists, can't create the export file. Please turn it on in php ini.");
     if ($export_zip) {
         $zip = new ZipArchive();
         $success = $zip->open(GlobalsRevSlider::$urlExportZip, ZipArchive::OVERWRITE);
         if ($success == false) {
             throwError("Can't create zip file: " . GlobalsRevSlider::$urlExportZip);
         }
         $this->validateInited();
         $sliderParams = $this->getParamsForExport();
         $arrSlides = $this->getSlidesForExport($useDummy);
         $arrSliderExport = array("params" => $sliderParams, "slides" => $arrSlides);
         $strExport = serialize($arrSliderExport);
         //$strExportAnim = serialize(RevOperations::getFullCustomAnimations());
         $exportname = !empty($this->alias) ? $this->alias . '.zip' : "slider_export.zip";
         $usedCaptions = array();
         $usedAnimations = array();
         $usedImages = array();
         if (!empty($arrSlides) && count($arrSlides) > 0) {
             foreach ($arrSlides as $key => $slide) {
                 if (isset($slide['params']['image']) && $slide['params']['image'] != '') {
                     $usedImages[$slide['params']['image']] = true;
                 }
                 //['params']['image'] background url
                 if (isset($slide['layers']) && !empty($slide['layers']) && count($slide['layers']) > 0) {
                     foreach ($slide['layers'] as $lKey => $layer) {
                         if (isset($layer['style']) && $layer['style'] != '') {
                             $usedCaptions[$layer['style']] = true;
                         }
                         if (isset($layer['animation']) && $layer['animation'] != '' && strpos($layer['animation'], 'customin') !== false) {
                             $usedAnimations[str_replace('customin-', '', $layer['animation'])] = true;
                         }
                         if (isset($layer['endanimation']) && $layer['endanimation'] != '' && strpos($layer['endanimation'], 'customout') !== false) {
                             $usedAnimations[str_replace('customout-', '', $layer['endanimation'])] = true;
                         }
                         if (isset($layer['image_url']) && $layer['image_url'] != '') {
                             $usedImages[$layer['image_url']] = true;
                         }
                         //image_url if image caption
                     }
                 }
             }
         }
         $styles = '';
         if (!empty($usedCaptions)) {
             $captions = array();
             foreach ($usedCaptions as $class => $val) {
                 $captions[] = RevOperations::getCaptionsContentArray($class);
             }
             $styles = UniteCssParserRev::parseArrayToCss($captions, "\n");
         }
         $animations = '';
         if (!empty($usedAnimations)) {
             $animation = array();
             foreach ($usedAnimations as $anim => $val) {
                 $anima = RevOperations::getFullCustomAnimationByID($anim);
                 if ($anima !== false) {
                     $animation[] = RevOperations::getFullCustomAnimationByID($anim);
                 }
             }
             if (!empty($animation)) {
                 $animations = serialize($animation);
             }
         }
         //add images to zip
         if (!empty($usedImages)) {
             $upload_dir = UniteFunctionsWPRev::getPathUploads();
             foreach ($usedImages as $file => $val) {
                 if ($useDummy == "true") {
                     //only use dummy images
                 } else {
                     //use the real images
                     $zip->addFile($upload_dir . $file, 'images/' . $file);
                 }
             }
         }
         $zip->addFromString("slider_export.txt", $strExport);
         //add slider settings
         if (strlen(trim($animations)) > 0) {
             $zip->addFromString("custom_animations.txt", $animations);
         }
         //add custom animations
         if (strlen(trim($styles)) > 0) {
             $zip->addFromString("dynamic-captions.css", $styles);
         }
         //add dynamic styles
         //$zip->addFromString("custom_animations.txt", $strExportAnim); //add custom animations
         //$zip->addFile(GlobalsRevSlider::$filepath_dynamic_captions,'dynamic-captions.css'); //add dynamic styles
         $zip->addFile(GlobalsRevSlider::$filepath_static_captions, 'static-captions.css');
         //add static styles
         $zip->close();
         header("Content-type: application/zip");
         header("Content-Disposition: attachment; filename=" . $exportname);
         header("Pragma: no-cache");
         header("Expires: 0");
         readfile(GlobalsRevSlider::$urlExportZip);
         @unlink(GlobalsRevSlider::$urlExportZip);
         //delete file after sending it to user
     } else {
         //fallback, do old export
         $this->validateInited();
         $sliderParams = $this->getParamsForExport();
         $arrSlides = $this->getSlidesForExport();
         $arrSliderExport = array("params" => $sliderParams, "slides" => $arrSlides);
         $strExport = serialize($arrSliderExport);
         if (!empty($this->alias)) {
             $filename = $this->alias . ".txt";
         } else {
             $filename = "slider_export.txt";
         }
         UniteFunctionsRev::downloadFile($strExport, $filename);
     }
 }
 /**
  * Get all the PartStructures in the RecordStructure.  Iterators return a
  * set, one at a time.
  *	
  * @return object PartStructureIterator
  * 
  * @throws object RepositoryException An exception with one of
  *		   the following messages defined in
  *		   org.osid.repository.RepositoryException may be thrown: {@link
  *		   org.osid.repository.RepositoryException#OPERATION_FAILED
  *		   OPERATION_FAILED}, {@link
  *		   org.osid.repository.RepositoryException#PERMISSION_DENIED
  *		   PERMISSION_DENIED}, {@link
  *		   org.osid.repository.RepositoryException#CONFIGURATION_ERROR
  *		   CONFIGURATION_ERROR}, {@link
  *		   org.osid.repository.RepositoryException#UNIMPLEMENTED
  *		   UNIMPLEMENTED}
  * 
  * @access public
  */
 function getPartStructure(Id $partStructureId)
 {
     if ($this->_partStructures[$partStructureId->getIdString()]) {
         return $this->_partStructures[$partStructureId->getIdString()];
     } else {
         throwError(new Error(RepositoryException::UNKNOWN_ID(), "Repository :: FileRecordStructure", TRUE));
     }
 }