Merge branch 'hotfix/2021.1.2'

Author: PenghaiZhang

Source/Plugins/Core/com.equella.core/scalasrc/com/tle/web/api/search/SearchHelper.scala

@@ -324,8 +324,14 @@ object SearchHelper {
     */
   def getBrokenAttachmentStatusForResourceAttachment(
       customAttachment: CustomAttachment): Boolean = {
-    val key = new ItemId(customAttachment.getData("uuid").asInstanceOf[String],
-                         customAttachment.getData("version").asInstanceOf[Int])
+    val uuid = customAttachment.getData("uuid").asInstanceOf[String]
+    // If version of the linked Item is 0, find the latest version of this Item.
+    val version = customAttachment.getData("version").asInstanceOf[Int] match {
+      case 0           => LegacyGuice.itemService.getLatestVersion(uuid)
+      case realVersion => realVersion
+    }
+
+    val key = new ItemId(uuid, version)
     if (customAttachment.getType != "resource") {
       return false;
     }

Source/Plugins/Core/com.equella.core/src/com/tle/integration/lti/canvasextension/CanvasContentItemPlacementReturn.java

@@ -122,6 +122,7 @@ public SectionResult renderHtml(RenderEventContext context) throws Exception {
       }
     }
     formTag.addReadyStatements(
+        integrationService.updateFormSubmittingFlag(true),
         Js.statement(
             Js.methodCall(Jq.$('#' + formTag.getElementId(context)), Js.function("submit"))));
     return null;

Source/Plugins/Core/com.equella.core/src/com/tle/integration/lti/generic/GenericLtiContentItemPlacementReturn.java

@@ -124,6 +124,7 @@ public SectionResult renderHtml(RenderEventContext context) throws Exception {
     }
 
     formTag.addReadyStatements(
+        integrationService.updateFormSubmittingFlag(true),
         Js.statement(
             Js.methodCall(Jq.$('#' + formTag.getElementId(context)), Js.function("submit"))));
     return null;

Source/Plugins/Core/com.equella.core/src/com/tle/web/externaltools/viewer/ExternalToolViewerSection.java

@@ -56,6 +56,7 @@
 import com.tle.core.institution.InstitutionService;
 import com.tle.core.services.ApplicationVersion;
 import com.tle.core.services.http.Request.Method;
+import com.tle.web.integration.service.IntegrationService;
 import com.tle.web.lti.LtiData.OAuthData;
 import com.tle.web.lti.usermanagement.LtiUserState;
 import com.tle.web.oauth.service.OAuthWebService;
@@ -104,6 +105,7 @@ public class ExternalToolViewerSection
   @Named("external.tool.contact.email")
   private String externalToolContactEmail = "";
 
+  @Inject private IntegrationService integrationService;
   @Inject private ExternalToolsService toolService;
   @Inject private OAuthWebService oauthWebService;
   @Inject private InstitutionService institutionService;
@@ -235,6 +237,7 @@ public SectionResult view(RenderContext context, ViewItemResource resource) thro
     // a neater way of calling "submit" than to have a dedicated one-line
     // javascript file
     formTag.addReadyStatements(
+        integrationService.updateFormSubmittingFlag(true),
         Js.statement(
             Js.methodCall(Jq.$('#' + formTag.getElementId(context)), Js.function("submit"))));
     return null;

Source/Plugins/Core/com.equella.core/src/com/tle/web/integration/service/IntegrationService.java

@@ -27,6 +27,7 @@
 import com.tle.web.integration.IntegrationSessionData;
 import com.tle.web.integration.SingleSignonForm;
 import com.tle.web.sections.SectionInfo;
+import com.tle.web.sections.js.JSStatements;
 import com.tle.web.selection.SelectionSession;
 
 @SuppressWarnings("nls")
@@ -77,4 +78,12 @@ void standardForward(
       SingleSignonForm form);
 
   void checkIntegrationAllowed() throws AccessDeniedException;
+
+  /**
+   * Function to return a script which controls whether to allow submitting the LTI Launch form.
+   *
+   * @param isAllowed `true` to allow submitting the form.
+   * @return A JS script which will update the flag.
+   */
+  JSStatements updateFormSubmittingFlag(boolean isAllowed);
 }

Source/Plugins/Core/com.equella.core/src/com/tle/web/integration/service/impl/IntegrationServiceImpl.java

@@ -51,6 +51,9 @@
 import com.tle.web.sections.SectionsController;
 import com.tle.web.sections.SectionsRuntimeException;
 import com.tle.web.sections.generic.AbstractSectionFilter;
+import com.tle.web.sections.js.JSStatements;
+import com.tle.web.sections.js.generic.Js;
+import com.tle.web.sections.js.generic.expression.ScriptExpression;
 import com.tle.web.selection.*;
 import com.tle.web.selection.section.RootSelectionSection.Layout;
 import com.tle.web.viewable.ViewableItemResolver;
@@ -70,6 +73,7 @@
 import javax.inject.Inject;
 import javax.inject.Named;
 import javax.inject.Singleton;
+import org.apache.commons.collections.CollectionUtils;
 
 @SuppressWarnings("nls")
 @Bind(IntegrationService.class)
@@ -471,8 +475,13 @@ public void checkIntegrationAllowed() throws AccessDeniedException {
 
   private void updateIntegrationMimeTypes(SectionInfo info, IntegrationSection integrationSection) {
     SelectionSession selectionSession = selectionService.getCurrentSession(info);
-    if (selectionSession != null && !selectionSession.getMimeTypes().isEmpty()) {
+    if (selectionSession != null && !CollectionUtils.isEmpty(selectionSession.getMimeTypes())) {
       integrationSection.updateModelMimeTypes(info, selectionSession.getMimeTypes());
     }
   }
+
+  @Override
+  public JSStatements updateFormSubmittingFlag(boolean isAllowed) {
+    return Js.statement(new ScriptExpression("g_bSubmitting = " + isAllowed));
+  }
 }

autotest/OldTests/src/test/java/com/tle/webtests/test/viewing/ItemSummaryTest.java

@@ -134,7 +134,7 @@ public void testViewCount() {
   public void testAttachmentViewCount() {
     final String linkAttachment = "https://archive.org/";
 
-    final String archiveOrgPreambleString = "div.preamble-whoweare";
+    final By title = By.xpath("//title[contains(text(),'Internet Archive')]");
     logon(AUTOTEST_LOGON, AUTOTEST_PASSWD);
 
     final WizardPageTab wizard = new ContributePage(context).load().openWizard(COLLECTION3);
@@ -145,9 +145,7 @@ public void testAttachmentViewCount() {
     checkViews(summary, 1, linkAttachment, 0);
 
     // view the attachment and go back
-    summary
-        .attachments()
-        .viewLinkAttachment(linkAttachment, By.cssSelector(archiveOrgPreambleString));
+    summary.attachments().viewLinkAttachment(linkAttachment, title);
     final WebDriver.Navigation navigate = context.getDriver().navigate();
     navigate.back();
     // navigate.refresh();
@@ -157,9 +155,7 @@ public void testAttachmentViewCount() {
     checkViews(summary, 2, linkAttachment, 1);
 
     // view the attachment again and go back
-    summary
-        .attachments()
-        .viewLinkAttachment(linkAttachment, By.cssSelector(archiveOrgPreambleString));
+    summary.attachments().viewLinkAttachment(linkAttachment, title);
     navigate.back();
     // navigate.refresh();
 

autotest/OldTests/src/test/java/com/tle/webtests/test/webservices/rest/ItemApiViewTest.java

@@ -195,7 +195,7 @@ private void assertAttachments(JsonNode tree) {
     assertPackageResource(attachments.get(8));
     assertPackage(attachments.get(9));
     assertZip(attachments.get(11));
-    assertEquals(attachments.size(), 12);
+    assertEquals(attachments.size(), 13);
   }
 
   private void assertAll(ObjectNode tree) {

autotest/Tests/tests/rest/institution/items/4/117508.xml

@@ -251,6 +251,30 @@
       <preview>false</preview>
       <restricted>false</restricted>
     </com.tle.beans.item.attachments.ZipAttachment>
+        <com.tle.beans.item.attachments.CustomAttachment>
+      <id>39144</id>
+      <uuid>0287b02d-a69d-403e-92a5-a87a7c92977c</uuid>
+      <url></url>
+      <description>SearchApiTest - Edits</description>
+      <value1>resource</value1>
+      <data>
+        <entry>
+          <string>type</string>
+          <string>p</string>
+        </entry>
+        <entry>
+          <string>uuid</string>
+          <string>8a9ea41c-e28d-45de-b0a5-d75bca48d701</string>
+        </entry>
+        <entry>
+          <string>version</string>
+          <int>0</int>
+        </entry>
+      </data>
+      <preview>false</preview>
+      <restricted>false</restricted>
+      <erroredIndexing>false</erroredIndexing>
+    </com.tle.beans.item.attachments.CustomAttachment>
   </attachments>
   <itemDefinition entityclass="com.tle.beans.entity.itemdef.ItemDefinition" uuid="9a1ddb24-6bf5-db3d-d8fe-4fca20ecf69c"/>
   <collaborators>
@@ -545,4 +569,4 @@
     <manualNavigation>false</manualNavigation>
   </navigationSettings>
   <thumb>initial</thumb>
-</com.tle.beans.item.Item>
+</com.tle.beans.item.Item>

autotest/Tests/tests/rest/institution/items/4/117508/_ITEM/item.xml

@@ -1 +1,2 @@
-<xml><item><attachments><attachment1>63862d54-1b6d-4dce-9a79-44b3a8c9e107</attachment1><attachment1>32f45d7c-6df7-44d8-926a-3d6f841c2009</attachment1><attachment1>32a79ea6-8b67-4b38-af85-341b2d512f09</attachment1><attachment1>78a2de74-96de-48de-8865-22856c22ae49</attachment1><attachment1>b24aa5fa-de50-4021-b7c4-ac4d3a918129</attachment1><attachment1>dd26b4ac-9592-4062-bd15-cb9691bfe9a3</attachment1><attachment1>221b8a48-3a35-4d29-ad3a-0f04a1536b3b</attachment1><attachment1>20196bbc-7f5f-44a4-980d-55dab4e6eec9</attachment1><attachment1>034dfcb7-b66a-45bf-98c8-03da9011c74d</attachment1><attachment1>4398bcda-4127-41d7-ab42-d2f0f8b9b100</attachment1></attachments><name>ItemApiViewTest - All attachments</name></item></xml>
+<xml><item><attachments><attachment1>63862d54-1b6d-4dce-9a79-44b3a8c9e107</attachment1><attachment1>32f45d7c-6df7-44d8-926a-3d6f841c2009</attachment1><attachment1>32a79ea6-8b67-4b38-af85-341b2d512f09</attachment1><attachment1>78a2de74-96de-48de-8865-22856c22ae49</attachment1><attachment1>b24aa5fa-de50-4021-b7c4-ac4d3a918129</attachment1><attachment1>dd26b4ac-9592-4062-bd15-cb9691bfe9a3</attachment1><attachment1>221b8a48-3a35-4d29-ad3a-0f04a1536b3b</attachment1><attachment1>20196bbc-7f5f-44a4-980d-55dab4e6eec9</attachment1><attachment1>034dfcb7-b66a-45bf-98c8-03da9011c74d</attachment1><attachment1>4398bcda-4127-41d7-ab42-d2f0f8b9b100</attachment1><attachment1>0287b02d-a69d-403e-92a5-a87a7c92977c</attachment1></attachments>
+<name>ItemApiViewTest - All attachments</name></item></xml>

build.sbt

@@ -116,7 +116,7 @@ name := "Equella"
 
 equellaMajor in ThisBuild := 2021
 equellaMinor in ThisBuild := 1
-equellaPatch in ThisBuild := 1
+equellaPatch in ThisBuild := 2
 equellaStream in ThisBuild := "Stable"
 equellaBuild in ThisBuild := buildConfig.value.getString("build.buildname")
 

buildspec.yml

@@ -11,7 +11,7 @@ phases:
     commands:
       - env | sort | grep -vi -e key -e secret -e password
       - setupBuild
-      - . $NVM_DIR/nvm.sh && nvm install # version from nvmrc
+      - . $NVM_DIR/nvm.sh && set +a && nvm install # version from nvmrc
       - npm config set unsafe-perm true
   install:
     commands: