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fix link problem in Bundle narratives

This commit is contained in:
Grahame Grieve 2019-11-17 19:06:15 +11:00
parent fb8974efd5
commit 0e1674d712
1 changed files with 34 additions and 1 deletions
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35
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/NarrativeGenerator.java
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@ -56,6 +56,7 @@ Copyright (c) 2011+, HL7, Inc
*/
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
@ -4726,6 +4727,8 @@ public class NarrativeGenerator implements INarrativeGenerator {
int i = 0;
for (BundleEntryComponent be : b.getEntry()) {
i++;
if (be.hasFullUrl())
root.an(makeInternalLink(be.getFullUrl()));
if (be.hasResource() && be.getResource().hasId())
root.an(be.getResource().getResourceType().name().toLowerCase() + "_" + be.getResource().getId());
root.hr();
@ -4741,7 +4744,7 @@ public class NarrativeGenerator implements INarrativeGenerator {
if (be.hasResource() && be.getResource() instanceof DomainResource) {
DomainResource dr = (DomainResource) be.getResource();
if ( dr.getText().hasDiv())
root.blockquote().getChildNodes().addAll(dr.getText().getDiv().getChildNodes());
root.blockquote().getChildNodes().addAll(checkInternalLinks(b, dr.getText().getDiv().getChildNodes()));
}
}
}
@ -4749,6 +4752,36 @@ public class NarrativeGenerator implements INarrativeGenerator {
}
}
private List<XhtmlNode> checkInternalLinks(Bundle b, List<XhtmlNode> childNodes) {
scanNodesForInternalLinks(b, childNodes);
return childNodes;
}
private void scanNodesForInternalLinks(Bundle b, List<XhtmlNode> nodes) {
for (XhtmlNode n : nodes) {
if ("a".equals(n.getName()) && n.hasAttribute("href")) {
scanInternalLink(b, n);
}
scanNodesForInternalLinks(b, n.getChildNodes());
}
}
private void scanInternalLink(Bundle b, XhtmlNode n) {
boolean fix = false;
for (BundleEntryComponent be : b.getEntry()) {
if (be.hasFullUrl() && be.getFullUrl().equals(n.getAttribute("href"))) {
fix = true;
}
}
if (fix) {
n.setAttribute("href", "#"+makeInternalLink(n.getAttribute("href")));
}
}
private String makeInternalLink(String fullUrl) {
return fullUrl.replace(":", "-");
}
private void renderSearch(XhtmlNode root, BundleEntrySearchComponent search) {
StringBuilder b = new StringBuilder();
b.append("Search: ");