/**
* @param AJXP_Node $ajxpNode
* @param Zend_Search_Lucene_Interface $index
* @throws Exception
* @return Zend_Search_Lucene_Document
*/
public function createIndexedDocument($ajxpNode, &$index)
{
if (!empty($this->metaFields)) {
$ajxpNode->loadNodeInfo(false, false, "all");
} else {
$ajxpNode->loadNodeInfo();
}
$ext = strtolower(pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION));
$parseContent = $this->indexContent;
if ($parseContent && $ajxpNode->bytesize > $this->getFilteredOption("PARSE_CONTENT_MAX_SIZE")) {
$parseContent = false;
}
if ($parseContent && in_array($ext, explode(",", $this->getFilteredOption("PARSE_CONTENT_HTML")))) {
$doc = @Zend_Search_Lucene_Document_Html::loadHTMLFile($ajxpNode->getUrl());
} elseif ($parseContent && $ext == "docx" && class_exists("Zend_Search_Lucene_Document_Docx")) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$doc = @Zend_Search_Lucene_Document_Docx::loadDocxFile($realFile);
} elseif ($parseContent && $ext == "docx" && class_exists("Zend_Search_Lucene_Document_Pptx")) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$doc = @Zend_Search_Lucene_Document_Pptx::loadPptxFile($realFile);
} elseif ($parseContent && $ext == "xlsx" && class_exists("Zend_Search_Lucene_Document_Xlsx")) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$doc = @Zend_Search_Lucene_Document_Xlsx::loadXlsxFile($realFile);
} else {
$doc = new Zend_Search_Lucene_Document();
}
if ($doc == null) {
throw new Exception("Could not load document");
}
$doc->addField(Zend_Search_Lucene_Field::Keyword("node_url", $ajxpNode->getUrl()), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Keyword("node_path", str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath())), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Text("basename", basename($ajxpNode->getPath())), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_node", "yes"), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_scope", "shared"));
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_modiftime", date("Ymd", $ajxpNode->ajxp_modiftime)));
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_bytesize", $ajxpNode->bytesize));
$ajxpMime = $ajxpNode->ajxp_mime;
if (empty($ajxpMime)) {
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_mime", pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION)));
} else {
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_mime", $ajxpNode->ajxp_mime));
}
// Store a cached copy of the metadata
$serializedMeta = base64_encode(serialize($ajxpNode->metadata));
$doc->addField(Zend_Search_Lucene_Field::Binary("serialized_metadata", $serializedMeta));
if (isset($ajxpNode->indexableMetaKeys["shared"])) {
foreach ($ajxpNode->indexableMetaKeys["shared"] as $sharedField) {
if ($ajxpNode->{$sharedField}) {
$doc->addField(Zend_search_Lucene_Field::keyword($sharedField, $ajxpNode->{$sharedField}));
}
}
}
foreach ($this->metaFields as $field) {
if ($ajxpNode->{$field} != null) {
$doc->addField(Zend_Search_Lucene_Field::Text("ajxp_meta_{$field}", $ajxpNode->{$field}), SystemTextEncoding::getEncoding());
}
}
if (isset($ajxpNode->indexableMetaKeys["user"]) && count($ajxpNode->indexableMetaKeys["user"]) && AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
$privateDoc = new Zend_Search_Lucene_Document();
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("node_url", $ajxpNode->getUrl(), SystemTextEncoding::getEncoding()));
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("node_path", str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath()), SystemTextEncoding::getEncoding()));
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_scope", "user"));
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_user", AuthService::getLoggedUser()->getId()));
foreach ($ajxpNode->indexableMetaKeys["user"] as $userField) {
if ($ajxpNode->{$userField}) {
$privateDoc->addField(Zend_search_Lucene_Field::keyword($userField, $ajxpNode->{$userField}));
}
}
$privateDoc->addField(Zend_Search_Lucene_Field::Binary("serialized_metadata", $serializedMeta));
$index->addDocument($privateDoc);
}
if ($parseContent) {
$body = $this->extractIndexableContent($ajxpNode);
if (!empty($body)) {
$doc->addField(Zend_Search_Lucene_Field::unStored("body", $body));
}
}
$index->addDocument($doc);
return $doc;
}
/**
* @param AJXP_Node $ajxpNode
* @param Zend_Search_Lucene_Interface $index
* @throws Exception
* @return Zend_Search_Lucene_Document
*/
public function createIndexedDocument($ajxpNode, &$index)
{
$ajxpNode->loadNodeInfo();
$ext = strtolower(pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION));
$parseContent = $this->indexContent;
if ($parseContent && $ajxpNode->bytesize > $this->getFilteredOption("PARSE_CONTENT_MAX_SIZE")) {
$parseContent = false;
}
if ($parseContent && in_array($ext, explode(",", $this->getFilteredOption("PARSE_CONTENT_HTML")))) {
$doc = @Zend_Search_Lucene_Document_Html::loadHTMLFile($ajxpNode->getUrl());
} elseif ($parseContent && $ext == "docx" && class_exists("Zend_Search_Lucene_Document_Docx")) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$doc = @Zend_Search_Lucene_Document_Docx::loadDocxFile($realFile);
} elseif ($parseContent && $ext == "docx" && class_exists("Zend_Search_Lucene_Document_Pptx")) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$doc = @Zend_Search_Lucene_Document_Pptx::loadPptxFile($realFile);
} elseif ($parseContent && $ext == "xlsx" && class_exists("Zend_Search_Lucene_Document_Xlsx")) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$doc = @Zend_Search_Lucene_Document_Xlsx::loadXlsxFile($realFile);
} else {
$doc = new Zend_Search_Lucene_Document();
}
if ($doc == null) {
throw new Exception("Could not load document");
}
$doc->addField(Zend_Search_Lucene_Field::Keyword("node_url", $ajxpNode->getUrl()), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Keyword("node_path", str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath())), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Text("basename", basename($ajxpNode->getPath())), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_node", "yes"), SystemTextEncoding::getEncoding());
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_scope", "shared"));
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_modiftime", date("Ymd", $ajxpNode->ajxp_modiftime)));
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_bytesize", $ajxpNode->bytesize));
$ajxpMime = $ajxpNode->ajxp_mime;
if (empty($ajxpMime)) {
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_mime", pathinfo($ajxpNode->getLabel(), PATHINFO_EXTENSION)));
} else {
$doc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_mime", $ajxpNode->ajxp_mime));
}
// Store a cached copy of the metadata
$serializedMeta = base64_encode(serialize($ajxpNode->metadata));
$doc->addField(Zend_Search_Lucene_Field::Binary("serialized_metadata", $serializedMeta));
if (isset($ajxpNode->indexableMetaKeys["shared"])) {
foreach ($ajxpNode->indexableMetaKeys["shared"] as $sharedField) {
if ($ajxpNode->{$sharedField}) {
$doc->addField(Zend_search_Lucene_Field::keyword($sharedField, $ajxpNode->{$sharedField}));
}
}
}
foreach ($this->metaFields as $field) {
if ($ajxpNode->{$field} != null) {
$doc->addField(Zend_Search_Lucene_Field::Text("ajxp_meta_{$field}", $ajxpNode->{$field}), SystemTextEncoding::getEncoding());
}
}
if (isset($ajxpNode->indexableMetaKeys["user"]) && count($ajxpNode->indexableMetaKeys["user"]) && AuthService::usersEnabled() && AuthService::getLoggedUser() != null) {
$privateDoc = new Zend_Search_Lucene_Document();
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("node_url", $ajxpNode->getUrl(), SystemTextEncoding::getEncoding()));
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("node_path", str_replace("/", "AJXPFAKESEP", $ajxpNode->getPath()), SystemTextEncoding::getEncoding()));
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_scope", "user"));
$privateDoc->addField(Zend_Search_Lucene_Field::Keyword("ajxp_user", AuthService::getLoggedUser()->getId()));
foreach ($ajxpNode->indexableMetaKeys["user"] as $userField) {
if ($ajxpNode->{$userField}) {
$privateDoc->addField(Zend_search_Lucene_Field::keyword($userField, $ajxpNode->{$userField}));
}
}
$privateDoc->addField(Zend_Search_Lucene_Field::Binary("serialized_metadata", $serializedMeta));
$index->addDocument($privateDoc);
}
if ($parseContent && in_array($ext, explode(",", $this->getFilteredOption("PARSE_CONTENT_TXT")))) {
$doc->addField(Zend_Search_Lucene_Field::unStored("body", file_get_contents($ajxpNode->getUrl())));
}
$unoconv = $this->getFilteredOption("UNOCONV");
$pipe = false;
if ($parseContent && !empty($unoconv) && in_array($ext, array("doc", "odt", "xls", "ods"))) {
$targetExt = "txt";
if (in_array($ext, array("xls", "ods"))) {
$targetExt = "csv";
} else {
if (in_array($ext, array("odp", "ppt"))) {
$targetExt = "pdf";
$pipe = true;
}
}
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
$unoconv = "HOME=" . AJXP_Utils::getAjxpTmpDir() . " " . $unoconv . " --stdout -f {$targetExt} " . escapeshellarg($realFile);
if ($pipe) {
$newTarget = str_replace(".{$ext}", ".pdf", $realFile);
$unoconv .= " > {$newTarget}";
register_shutdown_function("unlink", $newTarget);
}
$output = array();
exec($unoconv, $output, $return);
if (!$pipe) {
$out = implode("\n", $output);
$enc = 'ISO-8859-1';
$asciiString = iconv($enc, 'ASCII//TRANSLIT//IGNORE', $out);
$doc->addField(Zend_Search_Lucene_Field::unStored("body", $asciiString));
} else {
$ext = "pdf";
}
}
$pdftotext = $this->getFilteredOption("PDFTOTEXT");
if ($parseContent && !empty($pdftotext) && in_array($ext, array("pdf"))) {
$realFile = call_user_func(array($ajxpNode->wrapperClassName, "getRealFSReference"), $ajxpNode->getUrl());
if ($pipe && isset($newTarget) && is_file($newTarget)) {
$realFile = $newTarget;
}
$cmd = $pdftotext . " " . escapeshellarg($realFile) . " -";
$output = array();
exec($cmd, $output, $return);
$out = implode("\n", $output);
$enc = 'UTF8';
$asciiString = iconv($enc, 'ASCII//TRANSLIT//IGNORE', $out);
$doc->addField(Zend_Search_Lucene_Field::unStored("body", $asciiString));
}
$index->addDocument($doc);
return $doc;
}
