/**
* Tells the wizard component to update itself - this may include getting
* form post data or validation - whatever this particular component wants to
* do every pageload.
* @param string $fieldName The field name to use when outputting form data or
* similar parameters/information.
* @access public
* @return boolean - TRUE if everything is OK
*/
function update($fieldName)
{
$val = RequestContext::value($fieldName);
if ($val !== null && (!$this->_startingDisplay || $val != $this->_startingDisplay)) {
$string = HtmlString::fromString($val);
$string->cleanXSS();
$this->_value = $string->asString();
if (trim($this->_value) != trim($val)) {
$this->_origErrorText = $this->getErrorText();
$this->setErrorText(dgettext('polyphony', "The value you entered has been reformatted to meet XHTML validity standards."));
// Add both error text if validation failed as well.
if (!$this->validate()) {
$this->setErrorText($this->getErrorText() . " " . $this->_origErrorText);
}
$this->_showError = true;
// Add a dummy rule if needed.
if (!$this->getErrorRule()) {
$this->setErrorRule(new WECRegex('.*'));
}
} else {
// Reset the original error text.
if (isset($this->_origErrorText)) {
$this->setErrorText($this->_origErrorText);
}
}
}
return $this->validate();
}
/**
* Answer the displayName
*
* @return string
* @access public
* @since 3/31/06
*/
function getDisplayName()
{
$child = $this->_element->firstChild;
while ($child) {
if ($child->nodeName == 'displayName') {
return HtmlString::getSafeHtml($child->getText());
}
$child = $child->nextSibling;
}
return _('Default Name');
}
function printAssetShort($asset, $params, $num)
{
$harmoni = Harmoni::instance();
$container = new Container(new YLayout(), BLOCK, EMPHASIZED_BLOCK);
$fillContainerSC = new StyleCollection("*.fillcontainer", "fillcontainer", "Fill Container", "Elements with this style will fill their container.");
$fillContainerSC->addSP(new MinHeightSP("88%"));
$container->addStyle($fillContainerSC);
$centered = new StyleCollection("*.centered", "centered", "Centered", "Centered Text");
$centered->addSP(new TextAlignSP("center"));
$assetId = $asset->getId();
if ($_SESSION["show_thumbnail"] == 'true') {
try {
$thumbnailURL = RepositoryInputOutputModuleManager::getThumbnailUrlForAsset($asset);
} catch (Exception $e) {
$thumbnailURL = false;
}
if ($thumbnailURL !== FALSE) {
if (RepositoryInputOutputModuleManager::hasThumbnailNotIcon($asset)) {
$thumbClass = 'thumbnail_image';
} else {
$thumbClass = 'thumbnail_icon';
}
} else {
$thumbnailURL = POLYPHONY_PATH . "/icons/filetypes/unknown.png";
$thumbClass = 'thumbnail_icon';
}
$thumbSize = $_SESSION["thumbnail_size"] . "px";
ob_start();
print "\n<div style='height: {$thumbSize}; width: {$thumbSize}; margin: auto;'>";
print "\n\t<a style='cursor: pointer;'";
print " onclick='Javascript:window.open(";
print '"' . AssetPrinter::getSlideshowLink($asset, $num) . '", ';
// print '"'.preg_replace("/[^a-z0-9]/i", '_', $assetId->getIdString()).'", ';
print '"_blank", ';
print '"toolbar=no,location=no,directories=no,status=yes,scrollbars=yes,resizable=yes,copyhistory=no,width=600,height=500"';
print ")'>";
print "\n\t\t<img src='{$thumbnailURL}' class='thumbnail {$thumbClass}' alt='Thumbnail Image' style='max-height: {$thumbSize}; max-width: {$thumbSize};' />";
print "\n\t</a>";
print "\n</div>";
$component = new UnstyledBlock(ob_get_contents());
$component->addStyle($centered);
ob_end_clean();
$container->add($component, "100%", null, CENTER, CENTER);
}
ob_start();
if ($_SESSION["show_displayName"] == 'true') {
print "\n\t<div style='font-weight: bold; height: 50px; overflow: auto;'>" . htmlspecialchars($asset->getDisplayName()) . "</div>";
}
if ($_SESSION["show_id"] == 'true') {
print "\n\t<div>" . _("ID#") . ": " . $assetId->getIdString() . "</div>";
}
if ($_SESSION["show_description"] == 'true') {
$description = HtmlString::withValue($asset->getDescription());
$description->trim(16);
$descriptionShort = preg_replace('/\\.\\.\\.$/', "<a onclick=\"" . "var panel = Panel.run(" . "'" . addslashes(htmlspecialchars($asset->getDisplayName())) . "', " . "100, 400, this.parentNode); " . "if (!panel.contentElement.innerHTML) " . "{panel.contentElement.innerHTML = this.parentNode.nextSibling.innerHTML;}" . "\">...</a>", $description->asString());
print "\n\t<div style='font-size: smaller; height: 50px; overflow: auto;'>";
print $descriptionShort;
print "</div>";
if (preg_match('/\\.\\.\\.$/', $description->asString())) {
print "<div style='display: none'>" . $asset->getDescription() . "</div>";
}
}
if ($_SESSION["show_tags"] == 'true') {
// Tags
print "\n\t<div style='font-size: smaller; height: 50px; overflow: auto; text-align: justify; margin-top: 5px;'>";
print TagAction::getTagCloudForItem(TaggedItem::forId($assetId, 'concerto'), 'view', array('font-size: 90%;', 'font-size: 100%;'));
print "\n\t</div>";
}
$component = new UnstyledBlock(ob_get_contents());
ob_end_clean();
$container->add($component, "100%", null, LEFT, TOP);
// Bottom controls
if ($_SESSION["show_controls"] == 'true') {
$authZ = Services::getService("AuthZ");
$idManager = Services::getService("Id");
ob_start();
print "\n<div style='margin-top: 5px; font-size: small; white-space: nowrap;'>";
AssetPrinter::printAssetFunctionLinks($harmoni, $asset, NULL, $num, false);
print " | ";
$harmoni->request->startNamespace("AssetMultiEdit");
print "\n<input type='checkbox'";
print " name='" . RequestContext::name("asset") . "'";
print " value='" . $assetId->getIdString() . "'";
print "/>";
print "\n<input type='hidden'";
print " name='" . RequestContext::name("asset_can_modify_" . $assetId->getIdString()) . "'";
try {
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify"), $assetId)) {
print " value='true'";
} else {
print " value='false'";
}
} catch (UnknownIdException $e) {
// allow non-harmoni Repositories.
print " value='true'";
}
print "/>";
print "\n<input type='hidden'";
print " name='" . RequestContext::name("asset_can_delete_" . $assetId->getIdString()) . "'";
try {
if ($authZ->isUserAuthorized($idManager->getId("edu.middlebury.authorization.delete"), $assetId)) {
print " value='true'";
} else {
print " value='false'";
}
} catch (UnknownIdException $e) {
// allow non-harmoni Repositories.
print " value='true'";
}
print "/>";
$harmoni->request->endNamespace();
print "</div>";
$container->add(new UnstyledBlock(ob_get_clean()), "100%", null, RIGHT, BOTTOM);
}
return $container;
}
/**
* Required: Set the description
*
* @param string $description
* @return void
* @access public
* @since 8/7/06
*/
function setDescription($description)
{
ArgumentValidator::validate($description, StringValidatorRule::getRule());
$this->_description = HtmlString::fromString(str_replace(" ", " ", $description));
$this->_description->makeUtf8();
$this->_description->clean();
}
/**
* Load feed data, convert and clean it, and return its string value.
*
* @param string $url
* @return string RSS xml
* @access protected
* @since 7/8/08
*/
protected function loadFeedXml($url)
{
$feedData = @file_get_contents($url);
if (!strlen($feedData)) {
throw new OperationFailedException("Could not access feed, '" . $url . "'.");
}
$feed = new DOMDocument();
// If the encoding is not UTF-8, convert the document
if (preg_match('/^<\\?xml .*encoding=[\'"]([a-zA-Z0-9-]+)[\'"].*\\?>/m', $feedData, $matches)) {
$encoding = $matches[1];
if (strtoupper($encoding) != 'UTF8' && strtoupper($encoding) != 'UTF-8') {
$feedData = mb_convert_encoding($feedData, 'UTF-8', strtoupper($encoding));
$feedData = preg_replace('/^(<\\?xml .*encoding=[\'"])([a-zA-Z0-9-]+)([\'"].*\\?>)/m', '\\1UTF-8\\3', $feedData);
}
}
// Convert any non-UTF-8 characters
$string = String::withValue($feedData);
$string->makeUtf8();
$feedData = $string->asString();
if (!@$feed->loadXML($feedData)) {
throw new OperationFailedException("Invalid feed data: \"" . $feedData . "\" for URL: " . $url);
}
// Handle any format conversions
$feed = $this->convertToRss($feed);
// Validate Feed.
// $tmpFeed = $feed;
// $feed = new Harmoni_DOMDocument;
// $feed->loadXML($tmpFeed->saveXML());
// unset($tmpFeed);
// $feed->schemaValidateWithException(dirname(__FILE__).'/rss-2_0-lax.xsd');
// Run through the titles, authors, and descriptions and clean out any unsafe HTML
foreach ($feed->getElementsByTagName('title') as $element) {
$element->nodeValue = strip_tags(htmlspecialchars_decode($element->nodeValue));
}
foreach ($feed->getElementsByTagName('author') as $element) {
$element->nodeValue = strip_tags(htmlspecialchars_decode($element->nodeValue));
}
foreach ($feed->getElementsByTagName('comments') as $element) {
$element->nodeValue = htmlentities(strip_tags(html_entity_decode($element->nodeValue)));
}
foreach ($feed->getElementsByTagName('link') as $element) {
$element->nodeValue = htmlentities(strip_tags(html_entity_decode($element->nodeValue)));
}
foreach ($feed->getElementsByTagName('description') as $description) {
$html = HtmlString::fromString(htmlspecialchars_decode($description->nodeValue));
$html->cleanXSS();
$description->nodeValue = htmlspecialchars($html->asString());
}
// Move the feed into a dom document.
$tmpFeed = $feed;
$feed = new Harmoni_DOMDocument();
$feed->loadXML($tmpFeed->saveXML());
unset($tmpFeed);
// Validate the feed again
// $feed->schemaValidateWithException(dirname(__FILE__).'/rss-2_0-lax.xsd');
// Just ensure a few basic things:
if (!$feed->documentElement->nodeName == 'rss') {
throw new DOMDocumentException("Feed root must be an rss element");
}
// Check for channels
foreach ($feed->documentElement->childNodes as $element) {
if ($element->nodeType == 1 && $element->nodeName != 'channel') {
throw new DOMDocumentException("'" . $node->nodeName . "' is not expected, expecting 'channel'.");
}
}
// Check dates
foreach ($feed->getElementsByTagName('pubdate') as $element) {
if (!preg_match('/(((Mon)|(Tue)|(Wed)|(Thu)|(Fri)|(Sat)|(Sun)), *)?\\d\\d? +((Jan)|(Feb)|(Mar)|(Apr)|(May)|(Jun)|(Jul)|(Aug)|(Sep)|(Oct)|(Nov)|(Dec)) +\\d\\d(\\d\\d)? +\\d\\d:\\d\\d(:\\d\\d)? +(([+\\-]?\\d\\d\\d\\d)|(UT)|(GMT)|(EST)|(EDT)|(CST)|(CDT)|(MST)|(MDT)|(PST)|(PDT)|\\w)/', $element->nodeValue)) {
throw new DOMDocumentException("'" . $element->nodeValue . "' is not a valid date.");
}
}
return $feed->saveXMLWithWhitespace();
}
/**
* Build the content for this action
*
* @return void
* @access public
* @since 4/26/05
*/
function buildContent()
{
$actionRows = $this->getActionRows();
$harmoni = Harmoni::instance();
$idManager = Services::getService("Id");
$repositoryManager = Services::getService("Repository");
$repository = $repositoryManager->getRepository($idManager->getId("edu.middlebury.concerto.exhibition_repository"));
$asset = $repository->getAsset($idManager->getId(RequestContext::value('exhibition_id')));
// function links
ob_start();
ExhibitionPrinter::printFunctionLinks($asset);
$actionRows->add(new Block(ob_get_clean(), STANDARD_BLOCK), null, null, CENTER, CENTER);
/*********************************************************
* Description
*********************************************************/
$description = HtmlString::withValue($asset->getDescription());
$description->clean();
if (strlen($description->asString())) {
$actionRows->add(new Block($description->asString(), STANDARD_BLOCK), "100%", null, LEFT, CENTER);
}
//***********************************
// Get the assets to display
//***********************************
$setManager = Services::getService("Sets");
$exhibitionSet = $setManager->getPersistentSet($asset->getId());
$slideshowIterator = $asset->getAssets();
$orderedSlideshows = array();
$unorderedSlideshows = array();
while ($slideshowIterator->hasNext()) {
$slideshowAsset = $slideshowIterator->next();
$slideshowAssetId = $slideshowAsset->getId();
if ($exhibitionSet->isInSet($slideshowAssetId)) {
$orderedSlideshows[$exhibitionSet->getPosition($slideshowAssetId)] = $slideshowAsset;
} else {
$exhibitionSet->addItem($slideshowAssetId);
$unorderedSlideshows[] = $slideshowAsset;
}
}
ksort($orderedSlideshows);
$assets = array_merge($orderedSlideshows, $unorderedSlideshows);
unset($orderedSlideshows, $unorderedSlideshows);
//***********************************
// print the results
//***********************************
$resultPrinter = new ArrayResultPrinter($assets, 2, 6, "printAssetShort", $harmoni);
$resultPrinter->addLinksStyleProperty(new MarginTopSP("10px"));
$resultLayout = $resultPrinter->getLayout();
$actionRows->add($resultLayout, "100%", null, LEFT, CENTER);
}
/**
* Build the content for this action
*
* @return boolean
* @access public
* @since 4/26/05
*/
function buildContent()
{
$actionRows = $this->getActionRows();
$harmoni = Harmoni::instance();
$asset = $this->getAsset();
$repositoryId = $this->getRepositoryId();
// function links
ob_start();
AssetPrinter::printAssetFunctionLinks($harmoni, $asset);
$layout = new Block(ob_get_contents(), STANDARD_BLOCK);
ob_end_clean();
$actionRows->add($layout, "100%", null, LEFT, CENTER);
// Columns for Description and thumbnail.
$xLayout = new XLayout();
$contentCols = new Container($xLayout, OTHER, 1);
$actionRows->add($contentCols, "100%", null, LEFT, CENTER);
// Description and dates
ob_start();
$assetId = $asset->getId();
print "\n\t<dl>";
if ($asset->getDescription()) {
$description = HtmlString::withValue($asset->getDescription());
$description->clean();
print "\n\t\t<dt style='font-weight: bold;'>" . _("Description:") . "</dt>";
print "\n\t\t<dd>" . $description->asString() . "</dd>";
}
print "\n\t\t<dt style='font-weight: bold;'>";
print _("ID#");
print ":</dt>\n\t\t<dd >";
print $assetId->getIdString();
print "</dd>";
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Type");
print ":</dt>\n\t\t<dd >";
try {
print $asset->getAssetType()->asString();
} catch (UnimplementedException $e) {
print "unknown";
}
print "</dd>";
try {
$date = $asset->getModificationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Modification Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
} catch (UnimplementedException $e) {
}
try {
$date = $asset->getCreationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Creation Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
} catch (UnimplementedException $e) {
}
try {
if (is_object($asset->getEffectiveDate())) {
$date = $asset->getEffectiveDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Effective Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
}
} catch (UnimplementedException $e) {
}
try {
if (is_object($asset->getExpirationDate())) {
$date = $asset->getExpirationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Expiration Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
}
print "\n\t</dl>";
} catch (UnimplementedException $e) {
}
$contentCols->add(new Block(ob_get_clean(), STANDARD_BLOCK), "60%", null, LEFT, TOP);
// Add the tagging manager script to the header
$outputHandler = $harmoni->getOutputHandler();
$outputHandler->setHead($outputHandler->getHead() . "\n\t\t<script type='text/javascript' src='" . POLYPHONY_PATH . "javascript/Tagger.js'></script>" . "\n\t\t<link rel='stylesheet' type='text/css' href='" . POLYPHONY_PATH . "javascript/Tagger.css' />");
// Tags
ob_start();
print "\n\t<div style='font-weight: bold; margin-bottom: 10px;'>" . _("Tags given to this Asset: ") . "</div>";
print "\n\t<div style=' text-align: justify;'>";
print TagAction::getTagCloudForItem(TaggedItem::forId($assetId, 'concerto'), 'view');
print "\n\t</div>";
$contentCols->add(new Block(ob_get_clean(), STANDARD_BLOCK), "40%", null, LEFT, TOP);
//***********************************
// Info Records
//***********************************
ob_start();
$printedRecordIds = array();
// Get the set of RecordStructures so that we can print them in order.
$setManager = Services::getService("Sets");
$structSet = $setManager->getPersistentSet($repositoryId);
if ($structSet->hasNext()) {
// First, lets go through the info structures listed in the set and print out
// the info records for those structures in order.
while ($structSet->hasNext()) {
$structureId = $structSet->next();
$records = $asset->getRecordsByRecordStructure($structureId);
while ($records->hasNext()) {
$record = $records->next();
$recordId = $record->getId();
$printedRecordIds[] = $recordId->getIdString();
print "<hr />";
printRecord($repositoryId, $assetId, $record);
}
}
} else {
$structures = $asset->getRecordStructures();
while ($structures->hasNext()) {
$structure = $structures->next();
$structureId = $structure->getId();
$records = $asset->getRecordsByRecordStructure($structureId);
while ($records->hasNext()) {
$record = $records->next();
$recordId = $record->getId();
$printedRecordIds[] = $recordId->getIdString();
print "<hr />";
printRecord($repositoryId, $assetId, $record);
}
}
}
$layout = new Block(ob_get_contents(), STANDARD_BLOCK);
ob_end_clean();
$actionRows->add($layout, "100%", null, LEFT, CENTER);
//***********************************
// Content
// If we can, we may want to print the content here.
// @todo Add some sniffing of content so that we can either put it in if
// it is text, image, etc, or do otherwise with it if it is some other form
// of data.
//***********************************
try {
$content = $asset->getContent();
if ($string = $content->asString()) {
ob_start();
print "\n<textarea readonly='readonly' rows='30' cols='80'>";
print htmlspecialchars($string);
print "</textarea>";
$layout = new Block(ob_get_contents(), STANDARD_BLOCK);
ob_end_clean();
$actionRows->add($layout, "100%", null, LEFT, CENTER);
}
} catch (UnimplementedException $e) {
}
}
function printRepositoryShort($repository)
{
$harmoni = Harmoni::instance();
ob_start();
$repositoryId = $repository->getId();
print "\n\t<div style='font-weight: bold' title='" . _("ID#") . ": " . $repositoryId->getIdString() . "'>" . $repository->getDisplayName() . "</div>";
$description = HtmlString::withValue($repository->getDescription());
$description->trim(500);
print "\n\t<div style='font-size: smaller;'>" . $description->asString() . "</div>";
RepositoryPrinter::printRepositoryFunctionLinks($harmoni, $repository);
$xLayout = new XLayout();
$layout = new Container($xLayout, BLANK, 1);
$layout2 = new Block(ob_get_contents(), EMPHASIZED_BLOCK);
$layout->add($layout2, null, null, CENTER, CENTER);
ob_end_clean();
return $layout;
}
/**
* Process the changes and build the output
*
* @return void
* @access public
* @since 1/26/07
*/
public function buildContent()
{
try {
ob_start();
$idManager = Services::getService("Id");
$fileAsset = $this->getFileAsset();
// Update the files
$oldFilename = null;
$newFilename = null;
foreach (array_keys($_FILES) as $fieldName) {
if (preg_match('/^file___(.+)$/', $fieldName, $matches)) {
$fileRecord = $fileAsset->getRecord($idManager->getId($matches[1]));
$filenameParts = $fileRecord->getPartsByPartStructure($idManager->getId("FILE_NAME"));
$oldFilename = $filenameParts->next()->getValue();
$newFilename = $_FILES[$fieldName]['name'];
$this->updateFileRecord($fileAsset, $fileRecord, $fieldName);
} else {
if ($fieldName == 'media_file') {
$oldFilename = null;
$newFilename = $_FILES[$fieldName]['name'];
$this->addFileRecord($fileAsset);
}
}
}
// Update the displayname
//
// If the displayname in the form is the old filename, update it to the
// new filename
if (RequestContext::value('displayName') && RequestContext::value('displayName') == $oldFilename && $newFilename) {
$fileAsset->updateDisplayName($newFilename);
} else {
if (RequestContext::value('displayName') && RequestContext::value('displayName') != $fileAsset->getDisplayName()) {
$fileAsset->updateDisplayName(HtmlString::getSafeHtml(RequestContext::value('displayName')));
}
}
// Update the description if needed.
if (!RequestContext::value('description')) {
$fileAsset->updateDescription('');
} else {
if (RequestContext::value('description') != $fileAsset->getDescription()) {
$fileAsset->updateDescription(HtmlString::getSafeHtml(RequestContext::value('description')));
}
}
// Update the other metadata.
$dublinCoreRecords = $fileAsset->getRecordsByRecordStructure($idManager->getId('dc'));
if ($dublinCoreRecords->hasNext()) {
$this->updateDublinCoreRecord($fileAsset, $dublinCoreRecords->next());
} else {
$this->addDublinCoreRecord($fileAsset);
}
// Log the success or failure
if (Services::serviceRunning("Logging")) {
$loggingManager = Services::getService("Logging");
$log = $loggingManager->getLogForWriting("Segue");
$formatType = new Type("logging", "edu.middlebury", "AgentsAndNodes", "A format in which the acting Agent[s] and the target nodes affected are specified.");
$priorityType = new Type("logging", "edu.middlebury", "Event_Notice", "Normal events.");
$message = "File updated with id '" . $fileAsset->getId()->getIdString() . "'";
if (isset($newFilename)) {
$message .= " and new filename '" . $newFilename . "'";
}
$item = new AgentNodeEntryItem("Media Library", $message);
$item->addNodeId($fileAsset->getId());
$item->addNodeId($this->getContentAsset()->getId());
$contentAsset = $this->getContentAsset();
$idManager = Services::getService("Id");
$director = AssetSiteDirector::forAsset($contentAsset);
$site = $director->getRootSiteComponent($contentAsset->getId()->getIdString());
$item->addNodeId($idManager->getId($site->getId()));
$log->appendLogWithTypes($item, $formatType, $priorityType);
}
// printpre($_FILES);
if ($error = ob_get_clean()) {
$this->error($error);
}
$this->start();
// print "\n<![CDATA[";
// print_r($_REQUEST);
// print_r($_FILES);
// print "\n]]>";
print $this->getAssetXml($fileAsset);
print $this->getQuota();
$this->end();
} catch (Exception $e) {
$this->error($e->getMessage(), get_class($e));
}
}
/**
* Log an error or exception with the Logging OSID implemenation
*
* @param string $type The type of error or exception that occurred
* @param string $message A message.
* @param array $backtrace
* @param optional string $logName The name of the log to write to.
* @param optional string $category A category for the error or exception.
* @return void
* @access public
* @since 10/10/07
* @static
*/
public static function logMessage($type, $message, array $backtrace, $logName = 'Harmoni', $category = null)
{
/*********************************************************
* Log the error in the default system log if the log_errors
* directive is on.
*********************************************************/
if (ini_get('log_errors') === true || ini_get('log_errors') === 'On' || ini_get('log_errors') === '1') {
error_log("PHP " . $type . ": " . strip_tags($message));
}
/*********************************************************
* Log the error using the Logging OSID if available.
*********************************************************/
// If we have an error in the error handler or the logging system,
// don't infinitely loop trying to log the error of the error....
$testBacktrace = debug_backtrace();
for ($i = 1; $i < count($testBacktrace); $i++) {
if (isset($testBacktrace[$i]['function']) && strtolower($testBacktrace[$i]['function']) == 'logMessage') {
return;
}
}
if (class_exists('Services') && Services::serviceRunning("Logging")) {
$logName = preg_replace('/[^a-z0-9_\\s-.]/i', '', $logName);
try {
$loggingManager = Services::getService("Logging");
$log = $loggingManager->getLogForWriting($logName);
$formatType = new Type("logging", "edu.middlebury", "AgentsAndNodes", "A format in which the acting Agent[s] and the target nodes affected are specified.");
$priorityType = new Type("logging", "edu.middlebury", strip_tags($type), "Events involving critical system errors.");
$item = new AgentNodeEntryItem(strip_tags($category), HtmlString::getSafeHtml($message));
$item->setBacktrace($backtrace);
if (isset($_SERVER['REQUEST_URI'])) {
$item->addTextToBactrace("\n<div><strong>REQUEST_URI: </strong>" . $_SERVER['REQUEST_URI'] . "</div>");
}
if (isset($_SERVER['HTTP_REFERER'])) {
$item->addTextToBactrace("\n<div><strong>HTTP_REFERER: </strong>" . htmlspecialchars($_SERVER['HTTP_REFERER']) . "</div>");
}
if (isset($_SERVER['HTTP_USER_AGENT'])) {
$item->addTextToBactrace("\n<div><strong>HTTP_USER_AGENT: </strong><pre>" . htmlspecialchars(print_r($_SERVER['HTTP_USER_AGENT'], true)) . "</pre></div>");
}
// Log IP addresses of unauthenticated users for help in tracing
// anonymous intrusion attempts. Currently not logging IP addresses
// of logged-in users for privacy, even though visitor accounts
// mean that logged-in users may be just as dangerous as anonymous ones.
if (Services::serviceRunning("AuthN")) {
$authN = Services::getService("AuthN");
if (!$authN->isUserAuthenticatedWithAnyType()) {
if (isset($_SERVER['REMOTE_ADDR'])) {
$item->addTextToBactrace("\n<div><strong>REMOTE_ADDR: </strong><pre>" . htmlspecialchars($_SERVER['REMOTE_ADDR']) . "</pre></div>");
}
if (isset($_SERVER['REMOTE_HOST'])) {
$item->addTextToBactrace("\n<div><strong>REMOTE_HOST: </strong><pre>" . htmlspecialchars($_SERVER['REMOTE_HOST']) . "</pre></div>");
}
}
}
$item->addTextToBactrace("\n<div><strong>GET: </strong><pre>" . htmlspecialchars(print_r(self::stripPrivate($_GET), true)) . "</pre></div>");
$item->addTextToBactrace("\n<div><strong>POST: </strong><pre>" . htmlspecialchars(print_r(self::stripPrivate($_POST), true)) . "</pre></div>");
$log->appendLogWithTypes($item, $formatType, $priorityType);
} catch (Exception $e) {
// Just continue if we can't log the exception.
}
}
}
/**
* Load the DC values for this asset
*
* @return void
* @access private
* @since 4/27/07
*/
function _loadDC()
{
if (!isset($this->_dcValues)) {
$this->_dcValues = array('dc.title' => array(), 'dc.creator' => array(), 'dc.contributor' => array(), 'dc.description' => array(), 'dc.subject' => array(), 'dc.format' => array(), 'dc.publisher' => array(), 'dc.source' => array(), 'dc.rights' => array());
$idManager = Services::getService("Id");
$dcRecords = $this->_asset->getRecordsByRecordStructure($idManager->getId("dc"));
if ($dcRecords->hasNext()) {
$record = $dcRecords->next();
foreach (array_keys($this->_dcValues) as $partIdString) {
$parts = $record->getPartsByPartStructure($idManager->getId($partIdString));
while ($parts->hasNext()) {
$part = $parts->next();
$value = $part->getValue();
$this->_dcValues[$partIdString][] = HtmlString::getSafeHtml($value->asString());
}
}
// Add on date objects
$this->_dcValues['dc.date'] = array();
$partIdString = 'dc.date';
$parts = $record->getPartsByPartStructure($idManager->getId($partIdString));
while ($parts->hasNext()) {
$part = $parts->next();
$this->_dcValues[$partIdString][] = $part->getValue();
}
} else {
$this->_dcValues['dc.date'] = array();
}
}
}
/**
* Build the content for this action
*
* @return void
* @access public
* @since 4/26/05
*/
function buildContent()
{
$this->registerDisplayProperties();
$this->registerState();
$actionRows = $this->getActionRows();
$harmoni = Harmoni::instance();
$harmoni->request->passthrough("collection_id");
$harmoni->request->passthrough("asset_id");
$asset = $this->getAsset();
$assetId = $asset->getId();
// function links
ob_start();
SlideShowPrinter::printFunctionLinks($asset);
$actionRows->add(new Block(ob_get_clean(), STANDARD_BLOCK), null, null, CENTER, CENTER);
ob_start();
$description = HtmlString::withValue($asset->getDescription());
$description->clean();
print "\n\t<div style='font-size: smaller;'>" . $description->asString() . "</div>";
$actionRows->add(new Block(ob_get_clean(), STANDARD_BLOCK), "100%", null, LEFT, CENTER);
$searchBar = new Container(new YLayout(), BLOCK, STANDARD_BLOCK);
$actionRows->add($searchBar, "100%", null, CENTER, CENTER);
//***********************************
// Get the assets to display
//***********************************
$setManager = Services::getService("Sets");
$slideshowSet = $setManager->getPersistentSet($asset->getId());
$slideIterator = $asset->getAssets();
$orderedSlides = array();
$unorderedSlides = array();
while ($slideIterator->hasNext()) {
$slideAsset = $slideIterator->next();
$slideAssetId = $slideAsset->getId();
if ($slideshowSet->isInSet($slideAssetId)) {
$orderedSlides[$slideshowSet->getPosition($slideAssetId)] = $slideAsset;
} else {
$unorderedSlides[] = $slideAsset;
}
}
ksort($orderedSlides);
$slides = array_merge($orderedSlides, $unorderedSlides);
unset($orderedSlides, $unorderedSlides);
//***********************************
// print the results
//***********************************
$resultPrinter = new ArrayResultPrinter($slides, $_SESSION["asset_columns"], $_SESSION["assets_per_page"], "printSlideShort", $this->getParams(), $assetId->getIdString());
$resultPrinter->setStartingNumber($this->_state['startingNumber']);
$resultPrinter->addLinksStyleProperty(new MarginTopSP("10px"));
$resultLayout = $resultPrinter->getLayout("canView");
$resultLayout->setPreHTML("<form id='AssetMultiEditForm' name='AssetMultiEditForm' action='' method='post'>");
$resultLayout->setPostHTML("</form>");
$actionRows->add($resultLayout, "100%", null, LEFT, CENTER);
/*********************************************************
* Display options
*********************************************************/
$currentUrl = $harmoni->request->mkURL();
$searchBar->setPreHTML("\n<form action='" . $currentUrl->write() . "' method='post'>\n\t<input type='hidden' name='" . RequestContext::name('form_submitted') . "' value='true'/>");
$searchBar->setPostHTML("\n</form");
ob_start();
$searchBar->add(new UnstyledBlock(ob_get_clean()), null, null, LEFT, TOP);
$searchBar->add($this->getDisplayOptions($resultPrinter, false), null, null, LEFT, TOP);
}
/**
* Print out a custom error page for an exception with the HTTP status code
* specified
*
* @param object Exception $e
* @param int $code
* @return void
* @access private
* @since 2/21/08
*/
private function printException(Exception $e, $code)
{
// Debugging mode for development, rethrow the exception
if (defined('DISPLAY_ERROR_BACKTRACE') && DISPLAY_ERROR_BACKTRACE) {
throw $e;
} else {
$message = HtmlString::getSafeHtml($e->getMessage());
$codeString = self::getCodeString($code);
$errorString = _('Error');
if ($this->shouldLogException($e, $code)) {
$logMessage = _('This error has been logged.');
} else {
$logMessage = '';
}
print <<<END
<html>\t
\t<head>
\t\t<title>{$code} {$codeString}</title>
\t\t<style>
\t\t\tbody {
\t\t\t\tbackground-color: #FFF8C6;
\t\t\t\tfont-family: Verdana, sans-serif;
\t\t\t}
\t\t\t
\t\t\t.header {
\t\t\t\theight: 65px;
\t\t\t\tborder-bottom: 1px dotted #333;
\t\t\t}
\t\t\t.concerto_name {
\t\t\t\tfont-family: Tahoma, sans-serif;
\t\t\t\tfont-variant: small-caps;
\t\t\t\tfont-weight: bold;
\t\t\t\tfont-size: 60px;
\t\t\t\tcolor: #333333;
\t\t\t\t
\t\t\t\tfloat: left;
\t\t\t}
\t\t\t
\t\t\t.error {
\t\t\t\tfont-size: 20px;
\t\t\t\tfont-weight: bold;
\t\t\t\tfloat: left;
\t\t\t\tmargin-top: 40px;
\t\t\t\tmargin-left: 20px;
\t\t\t}
\t\t\t
\t\t\tblockquote {
\t\t\t\tmargin-bottom: 50px;
\t\t\t\tclear: both;
\t\t\t}
\t\t</style>
\t</head>
\t<body>
\t\t<div class='header'>
\t\t\t<div class='concerto_name'>Concerto</div>
\t\t\t<div class='error'>{$errorString}</div>
\t\t</div>
\t\t<blockquote>
\t\t\t<h1>{$codeString}</h1>
\t\t\t<p>{$message}</p>
\t\t</blockquote>
\t\t<p>{$logMessage}</p>
\t</body>
</html>
END;
}
}
/**
* Create a new Wizard for this action. Caching of this Wizard is handled by
* {@link getWizard()} and does not need to be implemented here.
*
* @return object Wizard
* @access public
* @since 4/28/05
*/
function createWizard()
{
$repository = $this->getRepository();
$repositoryId = $this->getRepositoryId();
$harmoni = Harmoni::instance();
$idManager = Services::getService("Id");
$authZManager = Services::getService("AuthZ");
$returnUrl = $harmoni->request->mkURLWithPassthrough();
$returnUrl->setValue("wizardSkipToStep", "schema");
// Instantiate the wizard, then add our steps.
$wizard = SimpleStepWizard::withDefaultLayout();
// :: Step One ::
$stepOne = $wizard->addStep("namedesc", new WizardStep());
$stepOne->setDisplayName(_("Name & Description"));
// Create the step text
ob_start();
$displayNameProp = $stepOne->addComponent("display_name", new WTextField());
$displayNameProp->setValue($repository->getDisplayName());
$displayNameProp->setErrorText(_("A value for this field is required."));
$displayNameProp->setErrorRule(new WECNonZeroRegex("[\\w]+"));
print "\n<h2>" . _("Name") . "</h2>";
print "\n" . _("The Name for this <em>Collection</em>: ");
print "\n<br />[[display_name]]";
$fieldname = RequestContext::name('description');
$descriptionProp = $stepOne->addComponent("description", WTextArea::withRowsAndColumns(10, 80));
$descriptionProp->setValue($repository->getDescription());
print "\n<h2>" . _("Description") . "</h2>";
print "\n" . _("The Description for this <em>Collection</em>: ");
print "\n<br />[[description]]";
print "\n<div style='width: 400px'> </div>";
$stepOne->setContent(ob_get_contents());
ob_end_clean();
// :: Schema Selection ::
$selectStep = $wizard->addStep("schema", new WizardStep());
$selectStep->setDisplayName(_("Schema Selection"));
// get an iterator of all RecordStructures
$recordStructures = $repository->getRecordStructures();
$setManager = Services::getService("Sets");
$set = $setManager->getPersistentSet($repositoryId);
ob_start();
print "<h2>" . _("Select Cataloging Schemas") . "</h2>";
print "\n<p>" . _("Select which cataloging schemas you wish to appear during <em>Asset</em> creation and editing. <em>Assets</em> can hold data in any of the schemas, but only the ones selected here will be available when adding new data.") . "</p>";
if ($authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify_rec_struct"), $repositoryId)) {
$fieldname = RequestContext::name('create_schema');
$button = $selectStep->addComponent("_create_schema", WSaveButton::withLabel(_("Save Changes and Create a New Schema")));
print "\n<p>" . _("If none of the schemas listed below fit your needs, please click the button below to save your changes and create a new schema.") . "</p>";
print "\n[[_create_schema]]";
}
print "\n<br /><table border='1'>";
print "\n\t<tr>";
print "\n\t<th>" . _("Display Name") . "</th>";
print "\n\t<th>" . _("Description") . "</th>";
print "\n\t<th>" . _("Order/Position") . "</th>";
print "\n\t</tr>";
// Get the number of info structures
$numRecordStructures = 0;
while ($recordStructures->hasNext()) {
$recordStructure = $recordStructures->next();
$numRecordStructures++;
}
$assetContentStructureId = $idManager->getId("edu.middlebury.harmoni.repository.asset_content");
$recordStructures = $repository->getRecordStructures();
while ($recordStructures->hasNext()) {
$recordStructure = $recordStructures->next();
$recordStructureId = $recordStructure->getId();
// Don't list the asset Content structure.
if ($recordStructureId->isEqual($assetContentStructureId)) {
continue;
}
// Create the properties.
// 'in set' property
$fieldname = "schema_" . str_replace(".", "__", $recordStructureId->getIdString());
$property = $selectStep->addComponent($fieldname, new WCheckBox());
if ($set->isInSet($recordStructureId)) {
$property->setChecked(true);
} else {
$property->setChecked(false);
}
$property->setLabel($recordStructure->getDisplayName());
$property->setStyle("font-weight: 900;");
// Order property
$orderFieldName = $fieldname . "_position";
$property = $selectStep->addComponent($orderFieldName, new WSelectList());
if ($set->isInSet($recordStructureId)) {
$property->setValue(strval($set->getPosition($recordStructureId) + 1));
} else {
$property->setValue(0);
}
print "\n<tr><td valign='top'>";
print "\n\t[[{$fieldname}]]";
// print "\n\t<strong>".a."</strong>";
$description = HtmlString::withValue($recordStructure->getDescription());
$description->trim(100);
// trim to 100 words
print "\n</td><td valign='top'>\n\t<div style='font-style: italic'>" . $description->asString() . "</div>";
$harmoni->history->markReturnURL("concerto/collection/edit/" . $repositoryId->getIdString(), $returnUrl);
$links = array();
// Schema Details
ob_start();
print " <a href='";
print $harmoni->request->quickURL("schema", "view", array("collection_id" => $repositoryId->getIdString(), "recordstructure_id" => $recordStructureId->getIdString(), "__skip_to_step" => 2));
print "'>" . _("Details") . "</a>";
$links[] = ob_get_clean();
// Schema Edit
if (method_exists($recordStructure, 'createPartStructure') && (preg_match("/^Repository::.+\$/i", $recordStructureId->getIdString()) && ($authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify_rec_struct"), $repositoryId) || $authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify_authority_list"), $repositoryId)) || ($authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify_rec_struct"), $idManager->getId("edu.middlebury.authorization.root")) || $authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify_authority_list"), $repositoryId)))) {
$harmoni->history->markReturnURL("concerto/schema/edit-return/" . $recordStructureId->getIdString(), $returnUrl);
ob_start();
print "<a href='";
print $harmoni->request->quickURL("schema", "edit", array("collection_id" => $repositoryId->getIdString(), "recordstructure_id" => $recordStructureId->getIdString()));
print "'>" . _("Edit") . "</a>";
$links[] = ob_get_clean();
}
// Schema Copy
$authZManager = Services::getService("AuthZ");
$idManager = Services::getService("Id");
if (method_exists($recordStructure, 'createPartStructure') && (preg_match("/^Repository::.+\$/i", $recordStructureId->getIdString()) && $authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.convert_rec_struct"), $repositoryId) || $authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.convert_rec_struct"), $idManager->getId("edu.middlebury.authorization.root")))) {
$button = $selectStep->addComponent("duplicate_schema__" . str_replace('.', '_', $recordStructureId->getIdString()), WSaveButton::withLabel(_("Duplicate Schema Only")));
$button->addConfirm(_("Are you sure that you wish to duplicate this Schema?"));
$links[] = "[[duplicate_schema__" . str_replace('.', '_', $recordStructureId->getIdString()) . "]]";
if ($authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.modify"), $repositoryId)) {
$button = $selectStep->addComponent("duplicate_copy_records__" . str_replace('.', '_', $recordStructureId->getIdString()), WSaveButton::withLabel(_("Duplicate Schema and Records")));
$button->addConfirm(_("Are you sure that you wish to duplicate this Schema\\nand all Records that use it?"));
$links[] = "[[duplicate_copy_records__" . str_replace('.', '_', $recordStructureId->getIdString()) . "]]";
}
$harmoni->history->markReturnURL("concerto/schema/duplicate-return/" . $recordStructureId->getIdString(), $returnUrl);
}
// Schema Delete
$authZManager = Services::getService("AuthZ");
$idManager = Services::getService("Id");
if (method_exists($recordStructure, 'createPartStructure') && (preg_match("/^Repository::.+\$/i", $recordStructureId->getIdString()) && $authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.delete_rec_struct"), $repositoryId) || $authZManager->isUserAuthorized($idManager->getId("edu.middlebury.authorization.delete_rec_struct"), $idManager->getId("edu.middlebury.authorization.root")))) {
$button = $selectStep->addComponent("_delete_schema__" . str_replace('.', '_', $recordStructureId->getIdString()), WSaveButton::withLabel(_("Delete")));
$button->addConfirm(_("Are you sure that you wish to delete this Schema\\nand Records in all Assets in this Collection that use it?"));
$button->addConfirm(_("This Schema can only be deleted if there are no Records\\nin any other Collection that use it.\\n\\nAre you sure that there are no Records that use this Schema?\\n\\nContinue to delete?"));
$harmoni->history->markReturnURL("concerto/schema/delete-return/" . $recordStructureId->getIdString(), $returnUrl);
$links[] = "[[_delete_schema__" . str_replace('.', '_', $recordStructureId->getIdString()) . "]]";
}
print implode(" | ", $links);
print "\n</td><td valign='top'>";
print "\n\t[[{$orderFieldName}]]";
for ($i = 0; $i <= $numRecordStructures; $i++) {
// print "\n\t\t<option value='$i' [['$orderFieldname' == '$i'|selected='selected'|]]>".(($i)?$i:"")."</option>";
$property->addOption($i, $i ? $i : "");
}
print "\n</td></tr>";
}
print "\n</table>";
$selectStep->setContent(ob_get_clean());
return $wizard;
}
/**
* Add a Dublin Core Record to a media Asset.
*
* @param object Asset $asset
* @param object DOMElement $element
* @return void
* @access protected
* @since 1/24/08
*/
protected function addDublinCoreRecord(Asset $asset, DOMElement $element)
{
$idManager = Services::getService("Id");
$record = $asset->createRecord($idManager->getId("dc"));
$element->setAttribute('new_id', $record->getId()->getIdString());
try {
$value = String::fromString(HtmlString::getSafeHtml($asset->getDisplayName()));
$id = $idManager->getId("dc.title");
$this->updateSingleValuedPart($record, $id, $value);
} catch (MissingNodeException $e) {
}
try {
$value = String::fromString(HtmlString::getSafeHtml($asset->getDescription()));
$id = $idManager->getId("dc.description");
$this->updateSingleValuedPart($record, $id, $value);
} catch (MissingNodeException $e) {
}
try {
$valueElement = $this->getSingleElement('./creator', $element);
if ($valueElement) {
$value = String::fromString(HtmlString::getSafeHtml($this->getStringValue($valueElement)));
$id = $idManager->getId("dc.creator");
$this->updateSingleValuedPart($record, $id, $value);
}
} catch (MissingNodeException $e) {
}
try {
$valueElement = $this->getSingleElement('./source', $element);
if ($valueElement) {
$value = String::fromString(HtmlString::getSafeHtml($this->getStringValue($valueElement)));
$id = $idManager->getId("dc.source");
$this->updateSingleValuedPart($record, $id, $value);
}
} catch (MissingNodeException $e) {
}
try {
$valueElement = $this->getSingleElement('./publisher', $element);
if ($valueElement) {
$value = String::fromString(HtmlString::getSafeHtml($this->getStringValue($valueElement)));
$id = $idManager->getId("dc.publisher");
$this->updateSingleValuedPart($record, $id, $value);
}
} catch (MissingNodeException $e) {
}
try {
$valueElement = $this->getSingleElement('./date', $element);
if ($valueElement) {
$value = DateAndTime::fromString($this->getStringValue($valueElement));
$id = $idManager->getId("dc.date");
$this->updateSingleValuedPart($record, $id, $value);
}
} catch (MissingNodeException $e) {
}
}
/**
* Answer a string trimmed to the specified word length. Strips html tags
* as well
*
* @param string $htmlString
* @param integer $maxWords
* @param optional boolean $addElipses Add elipses when trimming.
* @return string
* @access public
* @since 1/26/06
*/
public final function stripTagsAndTrim($htmlString, $maxWords, $addElipses = true)
{
$htmlStringObj = HtmlString::withValue($htmlString);
$htmlStringObj->stripTagsAndTrim($maxWords, $addElipses);
return $htmlStringObj->asString();
}
/**
* Update the dublin core record with info from the form.
*
* @param object Asset $asset
* @param object Record $record
* @return void
* @access public
* @since 1/30/07
*/
function updateDublinCoreRecord($asset, $record)
{
$idManager = Services::getService("Id");
$value = String::fromString(HtmlString::getSafeHtml($asset->getDisplayName()));
$id = $idManager->getId("dc.title");
$this->updateSingleValuedPart($record, $id, $value);
$value = String::fromString(HtmlString::getSafeHtml($asset->getDescription()));
$id = $idManager->getId("dc.description");
$this->updateSingleValuedPart($record, $id, $value);
$value = String::fromString(HtmlString::getSafeHtml(RequestContext::value('creator')));
$id = $idManager->getId("dc.creator");
$this->updateSingleValuedPart($record, $id, $value);
$value = String::fromString(HtmlString::getSafeHtml(RequestContext::value('source')));
$id = $idManager->getId("dc.source");
$this->updateSingleValuedPart($record, $id, $value);
$value = String::fromString(HtmlString::getSafeHtml(RequestContext::value('publisher')));
$id = $idManager->getId("dc.publisher");
$this->updateSingleValuedPart($record, $id, $value);
$value = DateAndTime::fromString(RequestContext::value('date'));
$id = $idManager->getId("dc.date");
$this->updateSingleValuedPart($record, $id, $value);
}
/**
* Print Node info html
*
* @param object SiteComponent $siteComponent
* @return void
* @access protected
* @since 3/17/08
*/
protected function printNodeInfo(SiteComponent $siteComponent, $inMenu = false)
{
$harmoni = Harmoni::instance();
print $this->getTabs() . "\t";
if ($siteComponent->getId() == SiteDispatcher::getCurrentNodeId()) {
print "<div class='info current'>";
} else {
print "<div class='info'>";
}
print $this->getTabs() . "\t\t";
print "<div class='title'>";
$nodeUrl = SiteDispatcher::quickURL('view', 'html', array('node' => $siteComponent->getId()));
if (!$inMenu) {
print "<a href='" . $nodeUrl . "' ";
print ' onclick="';
print "if (window.opener) { ";
print "window.opener.location = this.href; ";
print "return false; ";
print '}" ';
print " title='" . _("View this node") . "'>";
}
print $siteComponent->getDisplayName();
if (!$inMenu) {
print "</a>";
}
print "</div>";
$nodeDescription = HtmlString::withValue($siteComponent->getDescription());
$nodeDescription->stripTagsAndTrim(5);
print $this->getTabs() . "\t\t";
print "<div class='description'>" . $nodeDescription->stripTagsAndTrim(20) . "</div>";
print $this->getTabs() . "\t";
print "</div>";
}
/**
* Add HTML text to the bactrace, usefull for storing source URLs, etc
*
* @param string $additionalText
* @return void
* @access public
* @since 8/1/06
*/
function addTextToBactrace($additionalText)
{
$this->_additionalBactraceText .= HtmlString::getSafeHtml($additionalText);
}
function find_abstract($content, $search, $numwords = 25)
{
$content = eregi_replace("<br>", "..", $content);
$content = eregi_replace("<br \\/>", "..", $content);
// $content = eregi_replace("\[\[linkpath\]\]", "...", $content);
$search = " " . $search;
$htmlstring =& HtmlString::withValue($content);
$content = $htmlstring->stripTagsAndTrim(500);
$lowercontent = strtolower($content);
$searchstart = strpos($lowercontent, $search);
if ($searchstart < 60) {
$searchbegin = 0;
$searchend = 150;
} else {
if ($searchstart == 0) {
$searchbegin = 0;
$searchend = 150;
} else {
$searchbegin = $searchstart - 50;
$searchend = $searchstart + 150;
}
}
$content = substr($content, $searchbegin, 500);
$htmlstring =& HtmlString::withValue($content);
$content = $htmlstring->stripTagsAndTrim(25);
$clean = explode(" ", $content);
$clean_content = "";
foreach ($clean as $word) {
if (strlen($word) > 50) {
$word = substr($word, 0, 50) . "...";
}
$clean_content .= $word . " ";
}
$search_term = "<span class='foundtext'>" . $search . "</span>";
$clean_content = eregi_replace($search, $search_term, $clean_content);
if ($searchstart < 40) {
$clean_content = $clean_content . "...";
} else {
$clean_content = "..." . $clean_content . "...";
}
return $clean_content;
}
/**
* Add an Asset to the feed
*
* @param object Asset $asset
* @return object RSSItem
* @access public
* @since 8/8/06
*/
function getAssetItem($asset)
{
$harmoni = Harmoni::instance();
$idManager = Services::getService("IdManager");
$assetId = $asset->getId();
$repository = $asset->getRepository();
$repositoryId = $repository->getId();
$item = new RSSItem();
$item->setTitle($asset->getDisplayName());
$item->setLink($harmoni->request->quickURL('asset', 'view', array('collection_id' => $repositoryId->getIdString(), 'asset_id' => $assetId->getIdString())));
if (RequestContext::value('order') == 'modification') {
$item->setPubDate($asset->getModificationDate());
} else {
$item->setPubDate($asset->getCreationDate());
}
$type = $asset->getAssetType();
$item->addCategory($type->getKeyword(), $type->getDomain());
// The item HTML
ob_start();
print "<div>";
/*********************************************************
* Files
*********************************************************/
print "\n\t<div id='files' style='float: right; max-width: 60%;'>";
$fileRecords = $asset->getRecordsByRecordStructure($idManager->getId("FILE"));
while ($fileRecords->hasNext()) {
$fileRecord = $fileRecords->next();
$fileUrl = RepositoryInputOutputModuleManager::getFileUrlForRecord($asset, $fileRecord);
print "\n\t<div style='height: 200px; width: 200px; text-align: center; vertical-align: middle; float: left;'>";
print "\n\t\t<a href='" . $fileUrl . "'>";
print "\n\t\t<img src='";
print RepositoryInputOutputModuleManager::getThumbnailUrlForRecord($asset, $fileRecord);
print "' style='vertical-align: middle;'/>";
print "\n\t\t</a>";
print "\n\t</div>";
// Add it as an enclosure
$fileSizeParts = $fileRecord->getPartsByPartStructure($idManager->getId('FILE_SIZE'));
$fileSizePart = $fileSizeParts->next();
$mimeTypeParts = $fileRecord->getPartsByPartStructure($idManager->getId('MIME_TYPE'));
$mimeTypePart = $mimeTypeParts->next();
$item->addEnclosure($fileUrl, $fileSizePart->getValue(), $mimeTypePart->getValue());
}
print "\n\t</div>";
/*********************************************************
* Basic metadata
*********************************************************/
print "\n\t<dl>";
if ($asset->getDescription()) {
$description = HtmlString::withValue($asset->getDescription());
$description->clean();
print "\n\t\t<dt style='font-weight: bold;'>" . _("Description:") . "</dt>";
print "\n\t\t<dd>" . $description->asString() . "</dd>";
}
$date = $asset->getModificationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Modification Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
$date = $asset->getCreationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Creation Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
if (is_object($asset->getEffectiveDate())) {
$date = $asset->getEffectiveDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Effective Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
}
if (is_object($asset->getExpirationDate())) {
$date = $asset->getExpirationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Expiration Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
}
print "\n\t</dl>";
/*********************************************************
* Other Info Records
*********************************************************/
// Get the set of RecordStructures so that we can print them in order.
$setManager = Services::getService("Sets");
$structSet = $setManager->getPersistentSet($repositoryId);
$structSet->reset();
// First, lets go through the info structures listed in the set and print out
// the info records for those structures in order.
while ($structSet->hasNext()) {
$structureId = $structSet->next();
if ($structureId->isEqual($idManager->getId("FILE"))) {
continue;
}
$recordStructure = $repository->getRecordStructure($structureId);
$records = $asset->getRecordsByRecordStructure($structureId);
while ($records->hasNext()) {
$record = $records->next();
$recordId = $record->getId();
print "\n\t<hr />";
print "\n\t<h3>" . $recordStructure->getDisplayName() . "</h3>";
$this->printRecord($repositoryId, $assetId, $record);
}
}
print "</div>";
print "\n\t<div style='clear: both;'>";
print "</div>";
$item->setDescription(ob_get_clean());
return $item;
}
function printAssetShort($asset, $harmoni)
{
ob_start();
$assetId = $asset->getId();
print "\n\t<div style='font-weight: bold' title='" . _("ID#") . ": " . $assetId->getIdString() . "'>" . $asset->getDisplayName() . "</div>";
$description = HtmlString::withValue($asset->getDescription());
$description->trim(100);
print "\n\t<div style='font-size: smaller;'>" . $description->asString() . "</div>";
ExhibitionPrinter::printFunctionLinks($asset);
$thumbnailURL = RepositoryInputOutputModuleManager::getThumbnailUrlForAsset($assetId);
if ($thumbnailURL !== FALSE) {
print "\n\t<br /><a href='";
print $harmoni->request->quickURL("asset", "view", array('asset_id' => $assetId->getIdString()));
print "'>";
print "\n\t\t<img src='{$thumbnailURL}' alt='Thumbnail Image' class='thumbnail_image' />";
print "\n\t</a>";
}
$layout = new Block(ob_get_contents(), EMPHASIZED_BLOCK);
ob_end_clean();
return $layout;
}
/**
* Setup values
* values of Answer
*
* @param Answer $o
*
* @return object $this
*/
protected function makeAnswerPost(Answer $o)
{
d('cp');
$qlink = $o->getUrl();
/**
* @todo Translate string
*
* @var string
*/
$tpl = '<p>This is my answer to a <a href="%s"><strong>Question</strong></a> on %s</p><br>';
$body = sprintf($tpl, $qlink, $this->Registry->Ini->SITE_NAME);
$body .= $o->getBody();
d('body: ' . $body);
$body = HtmlString::stringFactory($body);
$title = 'My answer to "' . $o->getTitle() . '"';
$this->oEntry->setBody($body)->setTitle($title);
return $this;
}
/**
*
*
* @param <##>
* @return <##>
* @access public
* @since 1/18/06
*/
public function printSiteShort(Asset $asset, $action, $num, Slot $otherSlot = null)
{
$harmoni = Harmoni::instance();
$assetId = $asset->getId();
$authZ = Services::getService('AuthZ');
$idMgr = Services::getService('Id');
if (!$authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $assetId) && !$otherSlot->isUserOwner()) {
return new UnstyledBlock('', BLANK);
}
$container = new Container(new YLayout(), BLOCK, STANDARD_BLOCK);
$fillContainerSC = new StyleCollection("*.fillcontainer", "fillcontainer", "Fill Container", "Elements with this style will fill their container.");
$fillContainerSC->addSP(new MinHeightSP("88%"));
// $fillContainerSC->addSP(new WidthSP("100%"));
// $fillContainerSC->addSP(new BorderSP("3px", "solid", "#F00"));
$container->addStyle($fillContainerSC);
$centered = new StyleCollection("*.centered", "centered", "Centered", "Centered Text");
$centered->addSP(new TextAlignSP("center"));
// Use the alias instead of the Id if it is available.
$viewUrl = SiteDispatcher::getSitesUrlForSiteId($assetId->getIdString());
$slotManager = SlotManager::instance();
try {
$sitesTrueSlot = $slotManager->getSlotBySiteId($assetId);
} catch (Exception $e) {
}
// Print out the content
ob_start();
print "\n\t<div class='portal_list_slotname'>";
if (isset($sitesTrueSlot)) {
if (is_null($otherSlot) || $sitesTrueSlot->getShortname() == $otherSlot->getShortname()) {
print $sitesTrueSlot->getShortname();
} else {
print $otherSlot->getShortname();
$targets = array();
$target = $otherSlot->getAliasTarget();
while ($target) {
$targets[] = $target->getShortname();
if ($target->isAlias()) {
$target = $target->getAliasTarget();
} else {
$target = null;
}
}
print "\n<br/>";
print str_replace('%1', implode(' » ', $targets), _("(an alias of %1)"));
// Add Alias info.
// if ($otherSlot->isAlias()) {
// ob_start();
//
// print _("This slot is an alias of ").$slot->getAliasTarget()->getShortname();
//
// $container->add(new UnstyledBlock(ob_get_clean()), "100%", null, LEFT, TOP);
// }
}
} else {
print _("ID#") . ": " . $assetId->getIdString();
}
print "\n\t</div>";
print "\n\t<div class='portal_list_site_title'>";
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $assetId)) {
print "\n\t\t<a href='" . $viewUrl . "'>";
print "\n\t\t\t<strong>" . HtmlString::getSafeHtml($asset->getDisplayName()) . "</strong>";
print "\n\t\t</a>";
print "\n\t\t<br/>";
print "\n\t\t<a href='" . $viewUrl . "' style='font-size: smaller;'>";
print "\n\t\t\t" . $viewUrl;
print "\n\t\t</a>";
}
print "\n\t</div>";
print "\n\t<div class='portal_list_controls'>\n\t\t";
$controls = array();
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $assetId)) {
$controls[] = "<a href='" . $viewUrl . "'>" . _("view") . "</a>";
}
// Hide all edit links if not authenticated to prevent web spiders from traversing them
if ($this->isAuthenticated) {
// While it is more correct to check modify permission permission, doing
// so forces us to check AZs on the entire site until finding a node with
// authorization or running out of nodes to check. Since edit-mode actions
// devolve into view-mode if no authorization is had by the user, just
// show the links all the time to cut page loads from 4-6 seconds to
// less than 1 second.
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $assetId)) {
$controls[] = "<a href='" . SiteDispatcher::quickURL($action->getUiModule(), 'editview', array('node' => $assetId->getIdString())) . "'>" . _("edit") . "</a>";
}
// if ($action->getUiModule() == 'ui2') {
// $controls[] = "<a href='".SiteDispatcher::quickURL($action->getUiModule(), 'arrangeview', array('node' => $assetId->getIdString()))."'>"._("arrange")."</a>";
// }
// add link to tracking
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $assetId)) {
$trackUrl = $harmoni->request->quickURL("participation", "actions", array('node' => $assetId->getIdString()));
ob_start();
print " <a target='_blank' href='" . $trackUrl . "'";
print ' onclick="';
print "var url = '" . $trackUrl . "'; ";
print "window.open(url, 'site_map', 'width=600,height=600,resizable=yes,scrollbars=yes'); ";
print "return false;";
print '"';
print ">" . _("track") . "</a>";
$controls[] = ob_get_clean();
}
if (!is_null($otherSlot) && $otherSlot->isAlias() && $otherSlot->isUserOwner()) {
$controls[] = "<a href='" . $harmoni->request->quickURL('slots', 'remove_alias', array('slot' => $otherSlot->getShortname())) . "' onclick=\"if (!confirm('" . str_replace("%1", $otherSlot->getShortname(), str_replace("%2", $otherSlot->getAliasTarget()->getShortname(), _("Are you sure that you want \\'%1\\' to no longer be an alias of \\'%2\\'?"))) . "')) { return false; }\">" . _("remove alias") . "</a>";
} else {
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.delete'), $assetId)) {
$controls[] = "<a href='" . $harmoni->request->quickURL($action->getUiModule(), 'deleteComponent', array('node' => $assetId->getIdString())) . "' onclick=\"if (!confirm('" . _("Are you sure that you want to permenantly delete this site?") . "')) { return false; }\">" . _("delete") . "</a>";
}
}
// Add a control to select this site for copying. This should probably
// have its own authorization, but we'll use add_children/modify for now.
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.modify'), $assetId)) {
if (isset($sitesTrueSlot) && (is_null($otherSlot) || $sitesTrueSlot->getShortname() == $otherSlot->getShortname())) {
$controls[] = Segue_Selection::instance()->getAddLink(SiteDispatcher::getSiteDirector()->getSiteComponentFromAsset($asset));
}
}
}
print implode("\n\t\t | ", $controls);
print "\n\t</div>";
if ($authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $assetId)) {
$description = HtmlString::withValue($asset->getDescription());
$description->trim(25);
print "\n\t<div class='portal_list_site_description'>" . $description->asString() . "</div>";
}
print "\n\t<div style='clear: both;'></div>";
print $this->getExportControls($assetId, $otherSlot, $sitesTrueSlot);
$component = new UnstyledBlock(ob_get_clean());
$container->add($component, "100%", null, LEFT, TOP);
return $container;
}
function printAssetShort($asset, $harmoni)
{
ob_start();
$assetId = $asset->getId();
print "\n\t<strong>" . $asset->getDisplayName() . "</strong> - " . _("ID#") . ": " . $assetId->getIdString();
$description = HtmlString::withValue($asset->getDescription());
$description->trim(25);
print "\n\t<div style='font-size: smaller;'>" . $description->asString() . "</div>";
AssetPrinter::printAssetFunctionLinks($harmoni, $asset);
$layout = new Block(ob_get_contents(), 3);
ob_end_clean();
return $layout;
}
/**
* Print out a log entry
*
* @param object Entry $entry
* @return void
* @access public
* @since 8/7/06
*/
function addEntry($entry)
{
$rssItem = $this->addItem(new RSSItem());
$harmoni = Harmoni::instance();
$agentManager = Services::getService("Agent");
$hierarchyManager = Services::getService("Hierarchy");
$timestamp = $entry->getTimestamp();
$timestamp = $timestamp->asTimestamp();
$item = $entry->getItem();
$desc = HtmlString::fromString($item->getDescription());
// a title
$rssItem->setTitle($desc->stripTagsAndTrim(5));
// Date of occurance
$rssItem->setPubDate($timestamp);
// A unique id...
$rssItem->setGUID(md5($timestamp->asUnixTimeStamp() . $item->getDescription() . $item->getBacktrace()), false);
// Category
$rssItem->addCategory($item->getCategory());
// Agent / 'author'
$agentList = '';
$agentIds = $item->getAgentIds(true);
while ($agentIds->hasNext()) {
$agentId = $agentIds->next();
if ($agentManager->isAgent($agentId) || $agentManager->isGroup($agentId)) {
$agent = $agentManager->getAgent($agentId);
$agentList .= $agent->getDisplayName();
} else {
$agentList .= _("Id: ") . $agentId->getIdString();
}
if ($agentIds->hasNext()) {
$agentList .= ", ";
}
}
$rssItem->setAuthor($agentList);
// Agents with links
ob_start();
$agentIds = $item->getAgentIds(true);
$authorList = '';
while ($agentIds->hasNext()) {
$agentId = $agentIds->next();
if ($agentManager->isAgent($agentId) || $agentManager->isGroup($agentId)) {
$agent = $agentManager->getAgent($agentId);
print "<a href='";
print $harmoni->request->quickURL("logs", "browse", array("agent_id" => $agentId->getIdString()));
print "'>";
print $agent->getDisplayName();
print "</a>";
$authorList .= $agent->getDisplayName();
} else {
print _("Id: ") . $agentId->getIdString();
$authorList .= _("Id: ") . $agentId->getIdString();
}
if ($agentIds->hasNext()) {
print ", <br/>";
$authorList .= ", ";
}
}
$agentList = ob_get_clean();
// Nodes
ob_start();
$nodeIds = $item->getNodeIds(true);
while ($nodeIds->hasNext()) {
$nodeId = $nodeIds->next();
print "<a href='";
print $harmoni->request->quickURL("logs", "browse", array("node_id" => $nodeId->getIdString()));
print "'>";
if ($hierarchyManager->nodeExists($nodeId)) {
$node = $hierarchyManager->getNode($nodeId);
if ($node->getDisplayName()) {
print $node->getDisplayName();
} else {
print _("Id: ") . $nodeId->getIdString();
}
} else {
print _("Id: ") . $nodeId->getIdString();
}
print "</a>";
if ($nodeIds->hasNext()) {
print ", <br/>";
}
}
$nodeList = ob_get_clean();
// Description text
ob_start();
print "\n\t\t\t\t<dl>";
print "\n\t\t\t\t\t<dt style='font-weight: bold;'>" . _("Date: ") . "</dt>";
print "\n\t\t\t\t\t<dd style='margin-bottom: 20px;'>";
print $timestamp->monthName() . " ";
print $timestamp->dayOfMonth() . ", ";
print $timestamp->year() . " ";
print $timestamp->hmsString();
print "</dd>";
print "\n\t\t\t\t\t<dt style='font-weight: bold;'>" . _("Category: ") . "</dt>";
print "\n\t\t\t\t\t<dd style='margin-bottom: 20px;'>" . $item->getCategory() . "</dd>";
print "\n\t\t\t\t\t<dt style='font-weight: bold;'>" . _("Description: ") . "</dt>";
$desc->clean();
print "\n\t\t\t\t\t<dd style='margin-bottom: 20px;'>" . $desc->asString() . "</dd>";
print "\n\t\t\t\t\t<dt style='font-weight: bold;'>" . _("Agents: ") . "</dt>";
print "\n\t\t\t\t\t<dd style='margin-bottom: 20px;'>" . $agentList . "</dd>";
print "\n\t\t\t\t\t<dt style='font-weight: bold;'>" . _("Nodes: ") . "</dt>";
print "\n\t\t\t\t\t<dd style='margin-bottom: 20px;'>" . $nodeList . "</dd>";
print "\n\t\t\t\t\t<dt style='font-weight: bold;'>" . _("Backtrace: ") . "</dt>";
print "\n\t\t\t\t\t<dd style='margin-bottom: 20px;'>" . $item->getBacktrace() . "</dd>";
print "\n\t\t\t\t</dl>";
$rssItem->setDescription(ob_get_clean());
}
/**
* Build the content for this action
*
* @return void
* @access public
* @since 4/26/05
*/
function buildContent()
{
$this->init();
$actionRows = $this->getActionRows();
$harmoni = Harmoni::instance();
$asset = $this->getAsset();
$assetId = $asset->getId();
// function links
ob_start();
AssetPrinter::printAssetFunctionLinks($harmoni, $asset);
$actionRows->add(new Block(ob_get_clean(), STANDARD_BLOCK), null, null, CENTER, CENTER);
ob_start();
print "\n<table width='100%'>\n<tr><td style='text-align: left; vertical-align: top'>";
print "\n\t<dl>";
if ($asset->getDisplayName()) {
print "\n\t\t<dt style='font-weight: bold;'>" . _("Title:") . "</dt>";
print "\n\t\t<dd>" . $asset->getDisplayName() . "</dd>";
}
if ($asset->getDescription()) {
$description = HtmlString::withValue($asset->getDescription());
$description->clean();
print "\n\t\t<dt style='font-weight: bold;'>" . _("Description:") . "</dt>";
print "\n\t\t<dd>" . $description->asString() . "</dd>";
}
print "\n\t\t<dt style='font-weight: bold;'>";
print _("ID#");
print ":</dt>\n\t\t<dd >";
print $assetId->getIdString();
print "</dd>";
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Type");
print ":</dt>\n\t\t<dd >";
print $asset->getAssetType()->asString();
print "</dd>";
$date = $asset->getModificationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Modification Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
$date = $asset->getCreationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Creation Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
if (is_object($asset->getEffectiveDate())) {
$date = $asset->getEffectiveDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Effective Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
}
if (is_object($asset->getExpirationDate())) {
$date = $asset->getExpirationDate();
print "\n\t\t<dt style='font-weight: bold;'>";
print _("Expiration Date");
print ":</dt>\n\t\t<dd >";
print $date->monthName() . " " . $date->dayOfMonth() . ", " . $date->year() . " " . $date->hmsString() . " " . $date->timeZoneAbbreviation();
print "</dd>";
}
print "\n\t</dl>";
print "\n</td><td style='text-align: right; vertical-align: top'>";
$thumbnailURL = RepositoryInputOutputModuleManager::getThumbnailUrlForAsset($assetId);
if ($thumbnailURL !== FALSE) {
print "\n\t\t<img src='{$thumbnailURL}' alt='Thumbnail Image' align='right' class='thumbnail_image' style='margin-bottom: 5px;' />";
}
// Add the tagging manager script to the header
$outputHandler = $harmoni->getOutputHandler();
$outputHandler->setHead($outputHandler->getHead() . "\n\t\t<script type='text/javascript' src='" . POLYPHONY_PATH . "javascript/Tagger.js'></script>" . "\n\t\t<link rel='stylesheet' type='text/css' href='" . POLYPHONY_PATH . "javascript/Tagger.css' />");
// Tags
print "\n\t<div style='font-weight: bold; margin-bottom: 10px; text-align: left; clear: both;'>" . _("Tags given to this Asset: ") . "</div>";
print "\n\t<div style=' text-align: justify;'>";
print TagAction::getTagCloudForItem(TaggedItem::forId($assetId, 'concerto'), 'view');
print "\n\t</div>";
print "\n</td></tr></table>";
// print "\n\t<hr/>";
$actionRows->add(new Block(ob_get_contents(), STANDARD_BLOCK), "100%", null, LEFT, CENTER);
ob_end_clean();
$searchBar = new Container(new YLayout(), BLOCK, STANDARD_BLOCK);
$actionRows->add($searchBar, "100%", null, CENTER, CENTER);
//***********************************
// Get the assets to display
//***********************************
$assets = $asset->getAssets();
$tmpAssets = array();
while ($assets->hasNext()) {
$asset = $assets->next();
switch ($_SESSION["asset_order"]) {
case 'DisplayName':
$assetKey = $asset->getDisplayName();
break;
case 'Id':
$id = $asset->getId();
$assetKey = $id->getIdString();
break;
case 'ModificationDate':
$date = $asset->getModificationDate();
$assetKey = $date->asString();
break;
case 'CreationDate':
$date = $asset->getCreationDate();
$assetKey = $date->asString();
break;
default:
$assetKey = '0';
}
$i = 0;
while (isset($tmpAssets[$assetKey . "_" . $i])) {
$i++;
}
$tmpAssets[$assetKey . "_" . $i] = $asset;
}
if ($_SESSION["asset_order_direction"] == 'ASC') {
ksort($tmpAssets);
} else {
krsort($tmpAssets);
}
//***********************************
// print the results
//***********************************
$resultPrinter = new ArrayResultPrinter($tmpAssets, $_SESSION["asset_columns"], $_SESSION["assets_per_page"], array($this, "printAssetShort"), $this->getParams());
$resultPrinter->setStartingNumber($this->_state['startingNumber']);
$resultLayout = $resultPrinter->getLayout(array($this, "canView"));
$resultLayout->setPreHTML("<form id='AssetMultiEditForm' name='AssetMultiEditForm' action='' method='post'>");
$resultLayout->setPostHTML("</form>");
$actionRows->add($resultLayout, "100%", null, LEFT, CENTER);
/*********************************************************
* Display options
*********************************************************/
$currentUrl = $harmoni->request->mkURL();
$searchBar->setPreHTML("\n<form action='" . $currentUrl->write() . "' method='post'>\n\t<input type='hidden' name='" . RequestContext::name('form_submitted') . "' value='true'/>");
$searchBar->setPostHTML("\n</form>");
ob_start();
print "\n\t<strong>" . _("Child Assets") . ":</strong>";
$searchBar->add(new UnstyledBlock(ob_get_clean()), null, null, LEFT, TOP);
$searchBar->add($this->getDisplayOptions($resultPrinter), null, null, LEFT, TOP);
}
/**
* Update the subject
*
* @param string $subject
* @return void
* @access public
* @since 7/11/07
*/
function updateSubject($subject)
{
// Check Authorizations
$authZ = Services::getService('AuthZ');
if (!$this->canModify()) {
throw new PermissionDeniedException("You are not authorized to change this comment.");
}
if ($subject) {
$this->_asset->updateDisplayName(HtmlString::getSafeHtml($subject));
} else {
$this->_asset->updateDisplayName(_("(untitled)"));
}
CommentManager::logMessage('Comment Subject Updated', CommentManager::getCommentParentAsset($this), array($this->getId()));
}
function printrepositoryShort($repository, $harmoni)
{
ob_start();
$repositoryId = $repository->getId();
print "\n\t<strong>" . $repository->getDisplayName() . "</strong> - " . _("ID#") . ": " . $repositoryId->getIdString();
$description = HtmlString::withValue($repository->getDescription());
$description->trim(100);
print "\n\t<div style='font-size: smaller;'>" . $description->asString() . "</div>";
RepositoryPrinter::printRepositoryFunctionLinks($harmoni, $repository);
$layout = new Block(ob_get_contents(), EMPHASIZED_BLOCK);
ob_end_clean();
return $layout;
}
/**
* Print info about a Slot
*
* @param object Slot $slot
* @return void
* @access private
* @since 3/13/08
*/
private function printSlotInfo(Slot $slot)
{
$harmoni = Harmoni::instance();
if ($slot->siteExists()) {
$asset = $slot->getSiteAsset();
try {
$authZ = Services::getService('AuthZ');
$idMgr = Services::getService('Id');
if (!$authZ->isUserAuthorized($idMgr->getId('edu.middlebury.authorization.view'), $slot->getSiteId())) {
print "\n<div class='site_info'>";
print "\n\t<div class='site_description'>";
print _("A site has been created for this placeholder, but you do not have authorization to view it.");
print "</div>";
print "\n</div>";
return;
}
} catch (UnknownIdException $e) {
}
$viewUrl = SiteDispatcher::quickURL('view', 'html', array('site' => $slot->getShortname()));
print "\n<div class='site_info'>";
print "\n\t<div class='site_title'>";
print "\n\t\t<a href='" . $viewUrl . "' target='_blank'>";
print "\n\t\t\t<strong>" . HtmlString::getSafeHtml($asset->getDisplayName()) . "</strong>";
print "\n\t\t</a>";
print "\n\t</div>";
$description = HtmlString::withValue($asset->getDescription());
$description->trim(25);
print "\n\t<div class='site_description'>" . $description->asString() . "</div>";
print "\n</div>";
}
print "\n\t<div class='slotname'>";
print $slot->getShortname();
print "\n\t</div>";
}
