gCubeSystem
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uri-resolver-manager
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improved comments

This commit is contained in:
Francesco Mangiacrapa 2022-05-03 17:13:19 +02:00
parent e2da9ddb2f
commit ac7873cd30
2 changed files with 50 additions and 20 deletions
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35
src/main/java/org/gcube/portlets/user/uriresolvermanager/UriResolverManager.java
View File

@ -220,38 +220,41 @@ public class UriResolverManager {
LOG.info("Specialized getLink not implemented, going to default implementation");
}
//GENERIC IMPLEMENTATION OF RESOLVER. DEFAULT IMPLEMENTATION APPLYING
// GENERIC IMPLEMENTATION OF RESOLVER. DEFAULT IMPLEMENTATION APPLYING...
if (link == null) {
// not shortening so returning the link with the query string with only the
// parameters encoded
LOG.info("Specialized getLink is null, applying DEFAULT implementation via GET request on base URI and encoded query-string");
String queryString = UrlEncoderUtil.encodeQuery(parameters);
link = String.format("%s?%s", baseURI, queryString);
//LOG.info("returning base URI with encoded parameters in the query string: " + linkEncoded);
//return toReturn;
}else {
// LOG.info("returning base URI with encoded parameters in the query string: " +
// linkEncoded);
// return toReturn;
} else {
LOG.info("Specialized getLink is not null");
}
String linkNotShort = link;
LOG.info("Created HTTP link: " + link);
// Short link required
if (shortLink) {
try {
LOG.info("Short link requested, so encoding query string is required...");
URI_PART uriParts = UrlEncoderUtil.getURIParts(link);
String queryStringEncoded = UrlEncoderUtil.encodeString(uriParts.getQueryString());
link = String.format("%s?%s", uriParts.getBaseURI(), queryStringEncoded);
if (uriParts.getQueryString() != null && !uriParts.getQueryString().isEmpty()) {
LOG.info("QueryString part " + uriParts.getQueryString() + " is not null, encoding it");
String queryStringEncoded = UrlEncoderUtil.encodeString(uriParts.getQueryString());
link = String.format("%s?%s", uriParts.getBaseURI(), queryStringEncoded);
}
LOG.info("Encoded link is: " + link);
LOG.info("Shortner starts..");
String shortenedLink = shortTheLink(link);
LOG.info("Short link is: " + shortenedLink);
if (shortenedLink != null && shortenedLink.equals(link)) {
// here the short link and the input link are identical
// so the shortening did not work
// I'm returning the decoded link because it is directly consumable via browser
LOG.debug("Shorted link is equal to long link, returning long link: " + linkNotShort);
LOG.info("Short link is equal to long link, returning long link: " + linkNotShort);
link = linkNotShort;
} else {
// here the link is really shortened
@ -272,19 +275,19 @@ public class UriResolverManager {
LOG.error("Uri Resolver Exception: ", e);
throw new UriResolverMapException("Uri Resolver error: " + e.getMessage());
}
LOG.info("Returning HTTP(s) link: " + link);
return link;
}
private String shortTheLink(String link) {
private String shortTheLink(String sourceLink) {
String toReturnLink = link;
String toReturnLink = sourceLink;
try {
UrlShortener shortener = new UrlShortener();
String shortedLink = shortener.shorten(link);
LOG.info("Shorted link is: " + shortedLink);
toReturnLink = shortedLink;
String shortLink = shortener.shorten(sourceLink);
LOG.info("Short link is: " + shortLink);
toReturnLink = shortLink;
} catch (Exception e) {
LOG.warn("Returning source link, an error occurred during link shortening: ", e);
}

35
src/test/java/UriResolverManagerTest.java
View File

@ -10,7 +10,6 @@ import org.gcube.portlets.user.uriresolvermanager.exception.IllegalArgumentExcep
import org.gcube.portlets.user.uriresolvermanager.exception.UriResolverMapException;
import org.gcube.portlets.user.uriresolvermanager.resolvers.query.CatalogueResolverQueryString.MODERATION_OP;
import org.gcube.portlets.user.uriresolvermanager.resolvers.query.CatalogueResolverQueryStringBuilder;
import org.gcube.portlets.user.uriresolvermanager.util.UrlEncoderUtil;
import org.junit.Test;
/**
@ -69,7 +68,7 @@ public class UriResolverManagerTest {
}
}
// @Test
//@Test
public void testCTLGWithQueryString() {
try {
@ -80,8 +79,36 @@ public class UriResolverManagerTest {
params.put("gcube_scope", "/gcube/devsec/devVRE");
params.put("entity_context", "dataset");
params.put("entity_name", "sarda-sarda");
params.put("query_string", "param1=value1&parm2=value2");
// METHOD 1 - Query String as parameter of the getLink method
String shortLink = resolver.getLink(params, true);
CatalogueResolverQueryStringBuilder builder = new CatalogueResolverQueryStringBuilder("sarda-sarda");
// METHOD 2 - Query String as parameter passed in the params
// String queryString = QueryStringUtil.toQueryString(queryStringParameters);
// params.put(CatalogueResolverQueryStringBuilder.QUERY_STRING_PARAMETER, queryString);
System.out.println(shortLink);
} catch (UriResolverMapException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
//@Test
public void testCTLGGeneratLinkForModeration() {
try {
ScopeProvider.instance.set("/gcube/devsec/devVRE");
UriResolverManager resolver;
resolver = new UriResolverManager("CTLG");
Map<String, String> params = new HashMap<String, String>();
params.put("gcube_scope", "/gcube/devsec/devVRE");
params.put("entity_context", "organization");
params.put("entity_name", "devVRE");
CatalogueResolverQueryStringBuilder builder = new CatalogueResolverQueryStringBuilder("devVRE");
builder.itemStatus("pending").moderation(MODERATION_OP.show);
String queryString = builder.buildQueryParametersToQueryString();
params.put(CatalogueResolverQueryStringBuilder.QUERY_STRING_PARAMETER, queryString);
@ -122,7 +149,7 @@ public class UriResolverManagerTest {
}
}
@Test
//@Test
public void testGIS() {
try {