/**
* Build the XML content for this action
*
* @return void
* @access protected
* @since 1/14/09
*/
protected function buildXml()
{
$upload = RequestContext::value('media_file');
if ($upload['error']) {
throw new OperationFailedException("Upload Error: " . $upload['error']);
}
if (!$upload['size']) {
$postMax = ByteSize::fromString(ini_get('post_max_size'));
$uploadMax = ByteSize::fromString(ini_get('upload_max_filesize'));
$memoryLimit = ByteSize::fromString(ini_get('memory_limit'));
$min = $postMax;
if ($min->isGreaterThan($uploadMax)) {
$min = $uploadMax;
}
if ($min->isGreaterThan($memoryLimit)) {
$min = $memoryLimit;
}
throw new OperationFailedException("No file uploaded or file too big. Max: " . $min->asString());
}
$file = $this->addVideo(RequestContext::value('directory'), base64_encode(file_get_contents($upload['tmp_name'])), $upload['name'], $upload['type'], $upload['size']);
print "\n<file ";
print "name=\"" . $file['name'] . "\" ";
print "httpUrl=\"" . $file['httpurl'] . "\" ";
print "rtmpUrl=\"" . $file['rtmpurl'] . "\" ";
print "mimeType=\"" . $file['mimetype'] . "\" ";
print "size=\"" . $file['size'] . "\" ";
print "date=\"" . $file['date'] . "\" ";
if (isset($file['creator'])) {
print "creator=\"" . $file['creator'] . "\" ";
} else {
print "creator=\"\" ";
}
if (isset($file['fullframeurl'])) {
print "fullframeUrl=\"" . $file['fullframeurl'] . "\" ";
} else {
print "fullframeUrl=\"\" ";
}
if (isset($file['thumburl'])) {
print "thumbUrl=\"" . $file['thumburl'] . "\" ";
} else {
print "thumbUrl=\"\" ";
}
if (isset($file['splashurl'])) {
print "splashUrl=\"" . $file['splashurl'] . "\" ";
} else {
print "splashUrl=\"\" ";
}
print ">";
print "\n\t<embedCode><![CDATA[";
print $file['embedcode'];
print "]]></embedCode>";
print "</file>";
}
/**
* Update the value for this Part.
*
* @param object mixed $value (original type: java.io.Serializable)
*
* @throws object RepositoryException An exception with one of
* the following messages defined in
* org.osid.repository.RepositoryException may be thrown: {@link
* org.osid.repository.RepositoryException#OPERATION_FAILED
* OPERATION_FAILED}, {@link
* org.osid.repository.RepositoryException#PERMISSION_DENIED
* PERMISSION_DENIED}, {@link
* org.osid.repository.RepositoryException#CONFIGURATION_ERROR
* CONFIGURATION_ERROR}, {@link
* org.osid.repository.RepositoryException#UNIMPLEMENTED
* UNIMPLEMENTED}, {@link
* org.osid.repository.RepositoryException#NULL_ARGUMENT
* NULL_ARGUMENT}
*
* @access public
*/
function updateValue($value)
{
ArgumentValidator::validate($value, StringValidatorRule::getRule());
// Store the size in the object in case its asked for again.
try {
$size = ByteSize::fromString($value);
} catch (InvalidArgumentException $e) {
$size = ByteSize::withValue(0);
}
$this->_size = $size->value();
// then write it to the database.
$dbHandler = Services::getService("DatabaseManager");
// Check to see if the name is in the database
$query = new SelectQuery();
$query->addTable("dr_file");
$query->addColumn("COUNT(*) as count");
$query->addWhere("id = '" . $this->_recordId->getIdString() . "'");
$result = $dbHandler->query($query, $this->_configuration->getProperty("database_index"));
// If it already exists, use an update query.
if ($result->field("count") > 0) {
$query = new UpdateQuery();
$query->setTable("dr_file");
$query->setColumns(array("size"));
$query->setValues(array("'" . addslashes($this->_size) . "'"));
$query->addWhere("id = '" . $this->_recordId->getIdString() . "'");
} else {
$query = new InsertQuery();
$query->setTable("dr_file");
$query->setColumns(array("id", "size"));
$query->setValues(array("'" . $this->_recordId->getIdString() . "'", "'" . addslashes($this->_size) . "'"));
}
$result->free();
// run the query
$dbHandler->query($query, $this->_configuration->getProperty("database_index"));
$this->_asset->updateModificationDate();
}
/**
* Answer a step for all of the the files of the asset
*
* @return object WizardStep
* @access public
* @since 10/31/05
*/
function getRemoteFileRecordsStep()
{
$idManager = Services::getService("Id");
$repository = $this->getRepository();
$recStructId = $idManager->getId("REMOTE_FILE");
$recStruct = $repository->getRecordStructure($recStructId);
$step = new WizardStep();
$step->setDisplayName($recStruct->getDisplayName());
ob_start();
print "\n<h2>" . _("Remote Files") . "</h2>";
print "\n[[files]]";
$step->setContent(ob_get_clean());
$repeatableComponent = $step->addComponent("files", new WRepeatableComponentCollection());
$repeatableComponent->setStartingNumber(0);
$repeatableComponent->setAddLabel(_("Add New File"));
$repeatableComponent->setRemoveLabel(_("Remove File"));
ob_start();
$component = $repeatableComponent->addComponent("record_id", new WHiddenField());
$component = $repeatableComponent->addComponent("file_url", new WTextField());
$component->setSize(50);
$vComponent = $repeatableComponent->addComponent("file_name", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent(new WTextField());
$vComponent = $repeatableComponent->addComponent("file_size", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent(new WTextField());
$vComponent = $repeatableComponent->addComponent("mime_type", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent(new WTextField());
// Dimensions
$dimensionComponent = new WTextField();
$dimensionComponent->setSize(8);
$dimensionComponent->setStyle("text-align: right");
$dimensionComponent->setErrorRule(new WECOptionalRegex("^([0-9]+px)?\$"));
$dimensionComponent->setErrorText(_("Must be a positive integer followed by 'px'."));
$dimensionComponent->addOnChange("validateWizard(this.form);");
$vComponent = $repeatableComponent->addComponent("height", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent($dimensionComponent->shallowCopy());
$vComponent = $repeatableComponent->addComponent("width", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent($dimensionComponent->shallowCopy());
// Thumnail Upload
$component = $repeatableComponent->addComponent("thumbnail_upload", new WFileUploadField());
$vComponent = $repeatableComponent->addComponent("thumbnail_mime_type", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent(new WTextField());
// Thumbnail dimensions
$vComponent = $repeatableComponent->addComponent("thumbnail_height", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent($dimensionComponent->shallowCopy());
$vComponent = $repeatableComponent->addComponent("thumbnail_width", new WVerifiedChangeInput());
$vComponent->setChecked(FALSE);
$component = $vComponent->setInputComponent($dimensionComponent->shallowCopy());
print "\n<p>" . _("Url:") . " ";
print "\n[[file_url]]</p>";
print "\n<p>";
print _("By default, the values below will be automatically populated from your uploaded file.");
print " " . _("If needed, change the properties below to custom values: ");
print "\n<table border='1'>";
print "\n<tr>";
print "\n\t<th>";
print "\n\t\t" . _("Property") . "";
print "\n\t</th>";
print "\n\t<th>";
print "\n\t\t" . _("Custom Value") . "";
print "\n\t</th>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("File Name") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[file_name]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("File Size") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[file_size]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Mime Type") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[mime_type]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Width") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[width]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Height") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[height]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Thumbnail") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n[[thumbnail_upload]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Thumbnail Mime Type") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[thumbnail_mime_type]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Thumbnail Width") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[thumbnail_width]]";
print "\n\t</td>";
print "\n</tr>";
print "\n<tr>";
print "\n\t<td>";
print "\n\t\t" . _("Thumbnail Height") . "";
print "\n\t</td>";
print "\n\t<td>";
print "\n\t\t[[thumbnail_height]]";
print "\n\t</td>";
print "\n</tr>";
print "\n</table>";
print "\n</p>";
$repeatableComponent->setContent(ob_get_contents());
ob_end_clean();
$records = $this->_assets[0]->getRecordsByRecordStructure($recStructId);
while ($records->hasNext()) {
$record = $records->next();
$partIterator = $record->getParts();
$parts = array();
while ($partIterator->hasNext()) {
$part = $partIterator->next();
$partStructure = $part->getPartStructure();
$partStructureId = $partStructure->getId();
$parts[$partStructureId->getIdString()] = $part;
}
$collection = array();
$recordId = $record->getId();
$collection['record_id'] = $recordId->getIdString();
$collection['file_url'] = $parts['FILE_URL']->getValue();
$collection['file_name'] = $parts['FILE_NAME']->getValue();
$size = ByteSize::withValue($parts['FILE_SIZE']->getValue());
$collection['file_size'] = $size->asString();
$collection['mime_type'] = $parts['MIME_TYPE']->getValue();
$dim = $parts['DIMENSIONS']->getValue();
if ($dim[1]) {
$collection['height'] = $dim[1] . 'px';
}
if ($dim[0]) {
$collection['width'] = $dim[0] . 'px';
}
$collection['thumbnail_upload'] = array("starting_name" => "thumb.jpg", "starting_size" => strlen($parts['THUMBNAIL_DATA']->getValue()));
$collection['thumbnail_mime_type'] = $parts['THUMBNAIL_MIME_TYPE']->getValue();
$thumDim = $parts['THUMBNAIL_DIMENSIONS']->getValue();
if ($thumDim[1]) {
$collection['thumbnail_height'] = $thumDim[1] . 'px';
}
if ($thumDim[0]) {
$collection['thumbnail_width'] = $thumDim[0] . 'px';
}
$repeatableComponent->addValueCollection($collection);
}
return $step;
}
/**
* Recursively list a directory
*
* @param string $path
* @return void
* @access protected
* @since 7/28/08
*/
protected function listDir($path, $tabs = "")
{
ob_start();
if (is_dir($path)) {
print "\n\t";
} else {
print "\n" . ByteSize::withValue(filesize($path))->asString();
}
print $tabs . basename($path);
if (is_dir($path)) {
$entries = scandir($path);
foreach ($entries as $entry) {
if ($entry != '.' && $entry != '..') {
print $this->listDir($path . DIRECTORY_SEPARATOR . $entry, $tabs . "\t");
}
}
}
return ob_get_clean();
}
function test_fromString()
{
$num = ByteSize::fromString('280 B');
$this->assertEqual($num->printableString(), '280 B');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 280);
$num = ByteSize::fromString('2800 B');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2800);
$num = ByteSize::fromString('2.73 kB');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2796);
$num = ByteSize::fromString('2.73kB');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2796);
$num = ByteSize::fromString('2.73kb');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2796);
$num = ByteSize::fromString('2.73 KB');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2796);
$num = ByteSize::fromString('2.73KB');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2796);
$num = ByteSize::fromString('2.73 kB');
$this->assertEqual($num->printableString(), '2.73 kB');
$this->assertEqual(round($num->multipleOfPowerOf2(0), 2), 2796);
$num = ByteSize::fromString('2.68 MB');
$this->assertEqual($num->printableString(), '2.68 MB');
$num = ByteSize::fromString('8.20 GB');
$this->assertEqual($num->printableString(), '8.20 GB');
$num = ByteSize::fromString('66.17 YB');
$this->assertEqual($num->printableString(), '66.17 YB');
$this->assertEqual(round($this->reallyBigNum->multipleOfPowerOf2(0), 2), 8.000000000000001E+25);
$num = ByteSize::fromString('80000000000000000000000000 B');
$this->assertEqual($num->printableString(), '66.17 YB');
$this->assertEqual(round($this->reallyBigNum->multipleOfPowerOf2(0), 2), 8.000000000000001E+25);
}
/**
* Answer the size of the file as a ByteSize object
*
* @return object ByteSize
* @access public
* @since 4/27/07
*/
function getSize()
{
$size = ByteSize::withValue($this->_getPartValue('FILE_SIZE'));
return $size;
}
/**
* Decompress a tar archive of a site.
*
* @param string $archivePath
* @param string $decompressDir
* @return void
* @access public
* @since 3/14/08
*/
public function decompressArchive($archivePath, $decompressDir)
{
if (!file_exists($archivePath)) {
throw new Exception("Archive, '" . basename($archivePath) . "' does not exist.");
}
if (!is_readable($archivePath)) {
throw new Exception("Archive, '" . basename($archivePath) . "' is not readable.");
}
// Decompress the archive into our temp-dir
$archive = new Archive_Tar($archivePath);
// Check for a containing directory and strip it if needed.
$content = @$archive->listContent();
if (!is_array($content) || !count($content)) {
throw new Exception("Invalid Segue archive. '" . basename($archivePath) . "' is not a valid GZIPed Tar archive.");
}
$containerName = null;
// printpre($content);
if ($content[0]['typeflag'] == 5) {
$containerName = trim($content[0]['filename'], '/') . '/';
for ($i = 1; $i < count($content); $i++) {
// if one of the files isn't in the container, then we don't have a container of all
if (strpos($content[$i]['filename'], $containerName) === false) {
$containerName = null;
break;
}
}
}
// printpre($containerName);
$decompressResult = @$archive->extractModify($decompressDir, $containerName);
if (!$decompressResult) {
throw new Exception("Could not decompress Segue archive: '" . basename($archivePath) . "' size, " . ByteSize::withValue(filesize($archivePath))->asString() . ".");
}
if (!file_exists($decompressDir . "/site.xml")) {
throw new Exception("Invalid Segue archive. 'site.xml' was not found in '" . implode("', '", scandir($decompressDir)) . "'.");
}
}
/**
* Answer the media library quota
*
* @return object ByteSize
* @access public
* @since 3/20/08
*/
public function getMediaQuota()
{
return ByteSize::withValue($this->mediaQuota);
}
/**
* Convert a Segue1 export into a Segue2 export
*
* @param string $destFilePath The path that Segue2 export file will be placed in.
* @param string $relativeOutputFilePath The output file path relative to
* encode into the xml output. * @return object DOMDocument The Segue2 export document
* @access protected
* @since 3/14/08
*/
protected function convertFrom1To2($destFilePath, $relativeOutputFilePath)
{
try {
$sourcePath = $this->downloadSegue1Export();
$sourceFilePath = $sourcePath . "/media";
$sourceDocPath = $sourcePath . "/site.xml";
$sourceDoc = new Harmoni_DOMDocument();
$sourceDoc->load($sourceDocPath);
$converter = new Segue1To2Director($destFilePath, $relativeOutputFilePath);
$outputDoc = $converter->convert($sourceDoc, $sourceFilePath);
// Delete the source directory
$this->cleanUpSourcePath($sourcePath);
} catch (DOMException $e) {
$size = ByteSize::withValue(filesize($sourceDocPath));
$this->cleanUpSourcePath($sourcePath);
if ($e->getCode() === DOMSTRING_SIZE_ERR) {
throw new DOMException("The export of '" . $this->getSourceSlotName() . "' is too large to load (" . $size->asString() . ") or contains an element that is too large to load.", DOMSTRING_SIZE_ERR);
}
throw $e;
} catch (Exception $e) {
if (isset($sourcePath)) {
$this->cleanUpSourcePath($sourcePath);
}
throw $e;
}
return $outputDoc;
}
/**
* Executes an SQL query.
* Executes an SQL query.
* @access private
* @param string The SQL query string.
* @return mixed For a SELECT statement, a resource identifier, if
* successful; For INSERT, DELETE, UPDATE statements, TRUE if successful;
* for all: FALSE, if not successful.
*/
function _query($query)
{
// do not attempt to query, if not connected
if (!$this->isConnected()) {
throw new ConnectionDatabaseException("Attempted to query but there was no database connection.");
return false;
}
if (is_array($query)) {
$queries = $query;
} else {
if (is_string($query)) {
$queries = array($query);
}
}
// If we have a persistant connection, it might be shared with other
// databases, so make sure our database is selected.
if ($this->_isConnectionPersistant == true) {
if (!mysql_select_db($this->_dbName, $this->_linkId)) {
throw new ConnectionDatabaseException("Cannot select database, " . $this->_dbName . " : " . mysql_error($this->_linkId));
}
}
foreach ($queries as $q) {
// attempt to execute the query
$resourceId = mysql_query($q, $this->_linkId);
debug::output("<pre>Query: <div>" . $query . "</div>Result: {$resourceId}</pre>", 1, "DBHandler");
if ($resourceId === false) {
$this->_failedQueries++;
switch (mysql_errno($this->_linkId)) {
// No Such Table
case 1146:
case 1177:
throw new NoSuchTableDatabaseException("MySQL Error: " . mysql_error($this->_linkId), mysql_errno($this->_linkId));
// Duplicate Key
// Duplicate Key
case 1022:
case 1062:
throw new DuplicateKeyDatabaseException("MySQL Error: " . mysql_error($this->_linkId), mysql_errno($this->_linkId));
// max_allowed_packet
// max_allowed_packet
case 1153:
// Got a packet bigger than 'max_allowed_packet' bytes
// Got a packet bigger than 'max_allowed_packet' bytes
case 1162:
// Result string is longer than 'max_allowed_packet' bytes
// Result string is longer than 'max_allowed_packet' bytes
case 1301:
// Result of %s() was larger than max_allowed_packet (%ld) - truncated
$size = ByteSize::withValue(strlen($query));
throw new QuerySizeDatabaseException("MySQL Error: " . mysql_error($this->_linkId) . " (Query Size: " . $size->asString() . ")", mysql_errno($this->_linkId));
default:
throw new QueryDatabaseException("MySQL Error: " . mysql_error($this->_linkId), mysql_errno($this->_linkId));
}
} else {
$this->_successfulQueries++;
}
}
return $resourceId;
}
/**
* Returns a block of XHTML-valid code that contains markup for this specific
* component.
* @param string $fieldName The field name to use when outputting form data or
* similar parameters/information.
* @access public
* @return string
*/
function getMarkup($fieldName)
{
$name = RequestContext::name($fieldName);
$m = "";
if ($this->_filename) {
$size = ByteSize::withValue($this->_size);
$m .= "<i>" . $this->_filename . " (" . $size->asString() . ")</i>\n";
} else {
if ($this->_startingDisplayFilename && $this->_startingDisplaySize) {
$size = ByteSize::withValue($this->_startingDisplaySize);
$m .= "<i>" . $this->_startingDisplayFilename . " (" . $size->asString() . ")</i>\n";
}
}
$m .= "<input type='file' name='{$name}'";
if (count($this->_accept)) {
$m .= " accept='" . implode(", ", $this->_accept) . "'";
}
if ($this->_style) {
$m .= " style=\"" . addslashes($this->_style) . "\"";
}
$m .= " />";
if ($this->_errString) {
$m .= "<span style='color: red; font-weight: 900;'>" . $this->_errString . "</span>";
$this->_errString = null;
}
return $m;
}
/**
* Save our results. Tearing down and unsetting the Wizard is handled by
* in {@link runWizard()} and does not need to be implemented here.
*
* @param string $cacheName
* @return boolean TRUE if save was successful and tear-down/cleanup of the
* Wizard should ensue.
* @access public
* @since 12/7/07
*/
function saveWizard($cacheName)
{
$wizard = $this->getWizard($cacheName);
$slot = $wizard->slot;
$values = $wizard->getAllValues();
$changes = array();
try {
if ($slot->getType() != $values['slot']['type']) {
$changes[] = "Type changed from " . $slot->getType() . " to " . $values['slot']['type'];
$slotMgr = SlotManager::instance();
$slot = $slotMgr->convertSlotToType($slot, $values['slot']['type']);
}
if ($slot->getLocationCategory() != $values['slot']['category']) {
$changes[] = "Location Category changed from " . $slot->getLocationCategory() . " to " . $values['slot']['category'];
$slot->setLocationCategory($values['slot']['category']);
}
if (strlen($values['slot']['quota'])) {
$quota = ByteSize::fromString($values['slot']['quota']);
if (!$quota->isEqual($slot->getMediaQuota())) {
$slot->setMediaQuota($quota);
}
} else {
$slot->useDefaultMediaQuota();
}
$idMgr = Services::getService("Id");
$oldOwners = array();
foreach ($slot->getOwners() as $ownerId) {
$oldOwners[] = $ownerId->getIdString();
}
$newOwners = $values['slot']['owners'];
$agentMgr = Services::getService("Agent");
// Remove any needed existing owners
foreach ($oldOwners as $idString) {
if (!in_array($idString, $newOwners)) {
$slot->removeOwner($idMgr->getId($idString));
try {
$agent = $agentMgr->getAgent($idMgr->getId($idString));
$agentName = $agent->getDisplayName();
} catch (Exception $e) {
$agentName = 'Unknown';
}
$changes[] = "Owner {$agentName} ({$idString}) removed";
}
}
// Add an needed new owners
foreach ($newOwners as $idString) {
if (!in_array($idString, $oldOwners)) {
$slot->addOwner($idMgr->getId($idString));
try {
$agent = $agentMgr->getAgent($idMgr->getId($idString));
$agentName = $agent->getDisplayName();
} catch (Exception $e) {
$agentName = 'Unknown';
}
$changes[] = "Owner {$agentName} ({$idString}) added";
}
}
} catch (Exception $e) {
print $e->getMessage();
return false;
}
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.");
$item = new AgentNodeEntryItem("Modify Placeholder", "Placeholder changed: '" . $slot->getShortname() . "'. <br/><br/>Changes: <br/> " . implode(",<br/> ", $changes));
$log->appendLogWithTypes($item, $formatType, $priorityType);
}
return true;
}
/**
* Generate HTML for displaying particular parts of the Record
*
* @param object $record The record to print.
* @param array $partStructures An array of particular partStructures to print.
* @return string
* @access public
* @since 10/19/04
*/
function generateDisplayForPartStructures(Id $repositoryId, Id $assetId, Record $record, array $partStructures)
{
ArgumentValidator::validate($partStructures, new ArrayValidatorRuleWithRule(new ExtendsValidatorRule("PartStructure")));
$partIterator = $record->getParts();
$parts = array();
while ($partIterator->hasNext()) {
$part = $partIterator->next();
$partStructure = $part->getPartStructure();
$partStructureId = $partStructure->getId();
if (!isset($parts[$partStructureId->getIdString()]) || !is_array($parts[$partStructureId->getIdString()])) {
$parts[$partStructureId->getIdString()] = array();
}
$parts[$partStructureId->getIdString()][] = $part;
}
// print out the parts;
ob_start();
$partStructuresToSkip = array('FILE_DATA', 'THUMBNAIL_DATA', 'THUMBNAIL_MIME_TYPE', 'THUMBNAIL_DIMENSIONS');
$printThumbnail = FALSE;
foreach (array_keys($partStructures) as $key) {
$partStructure = $partStructures[$key];
$partStructureId = $partStructure->getId();
if (!in_array($partStructureId->getIdString(), $partStructuresToSkip)) {
print "\n<strong>" . $partStructure->getDisplayName() . ":</strong> \n";
switch ($partStructureId->getIdString()) {
case 'FILE_SIZE':
$size = ByteSize::withValue($parts[$partStructureId->getIdString()][0]->getValue());
print $size->asString();
break;
case 'DIMENSIONS':
$dimensionArray = $parts[$partStructureId->getIdString()][0]->getValue();
print "<em>" . _('width: ') . "</em>" . $dimensionArray[0] . 'px<em>;</em> ';
print "<em>" . _('height: ') . "</em>" . $dimensionArray[1] . 'px';
break;
default:
print $parts[$partStructureId->getIdString()][0]->getValue();
}
print "\n<br />";
} else {
$printThumbnail = TRUE;
}
}
$html = ob_get_clean();
$harmoni = Harmoni::instance();
$harmoni->request->startNamespace("polyphony-repository");
if ($printThumbnail) {
ob_start();
$recordId = $record->getId();
$ns = $harmoni->request->endNamespace();
// ======= VIEWER LINK ======== //
$xmlAssetIdString = $harmoni->request->get("asset_id");
print "<a href='#' onclick='Javascript:window.open(";
print '"' . VIEWER_URL . "?&source=";
print urlencode($harmoni->request->quickURL("asset", "browserecordxml", array("collection_id" => $repositoryId->getIdString(), "asset_id" => $xmlAssetIdString, "record_id" => $recordId->getIdString(), RequestContext::name("limit_by") => RequestContext::value("limit_by"), RequestContext::name("type") => RequestContext::value("type"), RequestContext::name("searchtype") => RequestContext::value("searchtype"), RequestContext::name("searchstring") => RequestContext::value("searchstring"))));
print '&start=0", ';
print '"' . preg_replace("/[^a-z0-9]/i", '_', $assetId->getIdString()) . '", ';
print '"toolbar=no,location=no,directories=no,status=yes,scrollbars=yes,resizable=yes,copyhistory=no,width=600,height=500"';
print ")'>";
$harmoni->request->startNamespace($ns);
// If we have a thumbnail with a valid mime type, print a link to that.
$thumbnailName = preg_replace("/\\.[^\\.]+\$/", "", $parts['FILE_NAME'][0]->getValue());
if ($thumbnailMimeType = $parts['THUMBNAIL_MIME_TYPE'][0]->getValue()) {
$mime = Services::getService("MIME");
$thumbnailName .= "." . $mime->getExtensionForMIMEType($thumbnailMimeType);
}
print "\n<img src='";
print RepositoryInputOutputModuleManager::getThumbnailUrlForRecord($assetId, $record);
print "'";
print " style='border: 0px;'";
print " alt='Thumbnail image.'";
print " align='left'";
print " />";
print "</a> <br />";
$html2 = ob_get_clean();
ob_start();
print "\n<a href='";
print RepositoryInputOutputModuleManager::getFileUrlForRecord($assetId, $record);
print "' target='_blank'>";
print "Download This File</a>\n";
$downloadlink = ob_get_clean();
$html = "<table border=0><tr><td>" . $html2 . "</td><td>" . $html . $downloadlink . "</td></tr></table>";
}
$harmoni->request->endNamespace();
return $html;
}
