/**
* Return string containing the contents of the HTML file.
* This function performs any necessary filtering, like image URL replacement.
* @param $baseImageUrl string base URL for image references
* @return string
*/
function getHTMLContents()
{
import('file.PaperFileManager');
$fileManager = new PaperFileManager($this->getPaperId());
$contents = $fileManager->readFile($this->getFileId());
// Replace image references
$images =& $this->getImageFiles();
foreach ($images as $image) {
$imageUrl = Request::url(null, 'paper', 'viewFile', array($this->getPaperId(), $this->getGalleyId(), $image->getFileId()));
$pattern = preg_quote(rawurlencode($image->getOriginalFileName()));
$contents = preg_replace('/[Ss][Rr][Cc]\\s*=\\s*"([^"]*' . $pattern . ')"/', 'src="' . $imageUrl . '"', $contents);
$contents = preg_replace('/[Hh][Rr][Ee][Ff]\\s*=\\s*"([^"]*' . $pattern . ')"/', 'href="' . $imageUrl . '"', $contents);
}
// Perform replacement for ocs://... URLs
$contents = preg_replace_callback('/(<[^<>]*")[Oo][Jj][Ss]:\\/\\/([^"]+)("[^<>]*>)/', array(&$this, '_handleOcsUrl'), $contents);
// Perform variable replacement for site info etc.
$schedConf =& Request::getSchedConf();
$site =& Request::getSite();
$paramArray = array('confTitle' => $schedConf->getSchedConfTitle(), 'siteTitle' => $site->getLocalizedTitle(), 'currentUrl' => Request::getRequestUrl());
foreach ($paramArray as $key => $value) {
$contents = str_replace('{$' . $key . '}', $value, $contents);
}
return $contents;
}
function &generateSuppFileDom(&$doc, &$schedConf, &$paper, &$suppFile)
{
$root =& XMLCustomWriter::createElement($doc, 'supplemental_file');
// FIXME: These should be constants!
switch ($suppFile->getType()) {
case __('author.submit.suppFile.researchInstrument'):
$suppFileType = 'research_instrument';
break;
case __('author.submit.suppFile.researchMaterials'):
$suppFileType = 'research_materials';
break;
case __('author.submit.suppFile.researchResults'):
$suppFileType = 'research_results';
break;
case __('author.submit.suppFile.transcripts'):
$suppFileType = 'transcripts';
break;
case __('author.submit.suppFile.dataAnalysis'):
$suppFileType = 'data_analysis';
break;
case __('author.submit.suppFile.dataSet'):
$suppFileType = 'data_set';
break;
case __('author.submit.suppFile.sourceText'):
$suppFileType = 'source_text';
break;
default:
$suppFileType = 'other';
break;
}
XMLCustomWriter::setAttribute($root, 'type', $suppFileType);
XMLCustomWriter::setAttribute($root, 'public_id', $suppFile->getPublicSuppFileId(), false);
XMLCustomWriter::setAttribute($root, 'language', $suppFile->getLanguage(), false);
if (is_array($suppFile->getTitle(null))) {
foreach ($suppFile->getTitle(null) as $locale => $title) {
$titleNode =& XMLCustomWriter::createChildWithText($doc, $root, 'title', $title, false);
if ($titleNode) {
XMLCustomWriter::setAttribute($titleNode, 'locale', $locale);
}
unset($titleNode);
}
}
if (is_array($suppFile->getCreator(null))) {
foreach ($suppFile->getCreator(null) as $locale => $creator) {
$creatorNode =& XMLCustomWriter::createChildWithText($doc, $root, 'creator', $creator, false);
if ($creatorNode) {
XMLCustomWriter::setAttribute($creatorNode, 'locale', $locale);
}
unset($creatorNode);
}
}
if (is_array($suppFile->getSubject(null))) {
foreach ($suppFile->getSubject(null) as $locale => $subject) {
$subjectNode =& XMLCustomWriter::createChildWithText($doc, $root, 'subject', $subject, false);
if ($subjectNode) {
XMLCustomWriter::setAttribute($subjectNode, 'locale', $locale);
}
unset($subjectNode);
}
}
if ($suppFileType == 'other') {
if (is_array($suppFile->getTypeOther(null))) {
foreach ($suppFile->getTypeOther(null) as $locale => $typeOther) {
$typeOtherNode =& XMLCustomWriter::createChildWithText($doc, $root, 'type_other', $typeOther, false);
if ($typeOtherNode) {
XMLCustomWriter::setAttribute($typeOtherNode, 'locale', $locale);
}
unset($typeOtherNode);
}
}
}
if (is_array($suppFile->getDescription(null))) {
foreach ($suppFile->getDescription(null) as $locale => $description) {
$descriptionNode =& XMLCustomWriter::createChildWithText($doc, $root, 'description', $description, false);
if ($descriptionNode) {
XMLCustomWriter::setAttribute($descriptionNode, 'locale', $locale);
}
unset($descriptionNode);
}
}
if (is_array($suppFile->getPublisher(null))) {
foreach ($suppFile->getPublisher(null) as $locale => $publisher) {
$publisherNode =& XMLCustomWriter::createChildWithText($doc, $root, 'publisher', $publisher, false);
if ($publisherNode) {
XMLCustomWriter::setAttribute($publisherNode, 'locale', $locale);
}
unset($publisherNode);
}
}
if (is_array($suppFile->getSponsor(null))) {
foreach ($suppFile->getSponsor(null) as $locale => $sponsor) {
$sponsorNode =& XMLCustomWriter::createChildWithText($doc, $root, 'sponsor', $sponsor, false);
if ($sponsorNode) {
XMLCustomWriter::setAttribute($sponsorNode, 'locale', $locale);
}
unset($sponsorNode);
}
}
XMLCustomWriter::createChildWithText($doc, $root, 'date_created', NativeExportDom::formatDate($suppFile->getDateCreated()), false);
if (is_array($suppFile->getSource(null))) {
foreach ($suppFile->getSource(null) as $locale => $source) {
$sourceNode =& XMLCustomWriter::createChildWithText($doc, $root, 'source', $source, false);
if ($sourceNode) {
XMLCustomWriter::setAttribute($sourceNode, 'locale', $locale);
}
unset($sourceNode);
}
}
import('classes.file.PaperFileManager');
$paperFileManager = new PaperFileManager($paper->getId());
$fileNode =& XMLCustomWriter::createElement($doc, 'file');
XMLCustomWriter::appendChild($root, $fileNode);
$embedNode =& XMLCustomWriter::createChildWithText($doc, $fileNode, 'embed', base64_encode($paperFileManager->readFile($suppFile->getFileId())));
XMLCustomWriter::setAttribute($embedNode, 'filename', $suppFile->getOriginalFileName());
XMLCustomWriter::setAttribute($embedNode, 'encoding', 'base64');
XMLCustomWriter::setAttribute($embedNode, 'mime_type', $suppFile->getFileType());
return $root;
}