Doc.findOneAndUpdate({id:doc_id},{permission: req.body.scope}, function(err,doc){
if(err){
throw err;
}
try{
java.callStaticMethodSync(
"storage.DBWrapper",
"setup",
"/home/cis550/db");
var documentDA = java.newInstanceSync("storage.DocumentDA");
var file_path = java.callMethodSync(
documentDA,
"fetch",
doc_id).getPathSync();
var document = java.newInstanceSync(
"bean.Document",
doc_id,
req.session.user,
file_path,
req.body.scope);
java.callMethodSync(
documentDA,
"store",
document);
console.log("DOCUMENT PATH: " + file_path);
console.log("Document has been saved!");
} catch(exception){
console.log("Error opening DB");
}finally{
java.callStaticMethodSync(
"storage.DBWrapper",
"close");
}
console.log("Document has been saved!");
//res.send("Permission on file " + doc_id + " changed to " + req.body.scope);
Doc.find({username: req.session.user}, function(err, results){
if (err){
throw err;
}else{
res.render('viewfiles',{
classes: results,
});
}
});
});
const validateSync = (xmlString, schemaPath, shouldCache, params) => {
let result;
let validator;
if (shouldCache && cache[schemaPath]) {
result = cache[schemaPath].result;
validator = cache[schemaPath].validator;
} else {
result = java.newInstanceSync('java.io.ByteArrayOutputStream', 1024);
validator = java.newInstanceSync('com.tido.njing.NJing', result);
java.callMethodSync(validator, ...params);
if (shouldCache) {
cache[schemaPath] = { result, validator };
}
}
java.callMethodSync(validator, 'validateString', xmlString, '/');
const buf = new Buffer(result.toByteArraySync());
const rawMessages = buf.toString().split('\n');
result.resetSync();
return createMessages(rawMessages);
};
function search(req,res, err){
var url_parts = url.parse(req.url, true);
var request = url_parts.query;
console.log(request);
var searchEngine = java.newInstanceSync(
"searchengine.SearchEngine",
request.query,
req.session.user);
var results = java.callMethodSync(searchEngine, "search");
var graphResults = "";
var len = results.sizeSync();
var weblinks = "";
for(var i = 0; i < len; i++){
var nodes = results.getSync(i);
var num_nodes = nodes.sizeSync();
for (var j = 0; j < num_nodes; j++){
var node = nodes.getSync(j).substring(nodes.getSync(j).lastIndexOf("/") + 1);
weblinks = weblinks.concat(node);
if (j < num_nodes - 1){
weblinks = weblinks.concat("->");
}
if (j < num_nodes - 1){
graphResults = graphResults.concat(nodes.getSync(j), ",");
}else {
graphResults = graphResults.concat(nodes.getSync(j));
}
}
weblinks = weblinks.concat(",");
if (i < len - 1){
graphResults = graphResults.concat("#_#");
}
}
console.log("web links: " + weblinks);
console.log("graph strings: " + graphResults);
res.render('results', {
result: weblinks,
nodes: graphResults
});
}