src/main/java/at/ac/uibk/gitsearch/domain/ReviewComment.java

@@ -6,6 +6,7 @@ import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
+import javax.persistence.Lob;
 
 @SuppressWarnings("PMD")
 @Entity
@@ -23,6 +24,7 @@ public class ReviewComment implements Serializable {
   @Column(nullable = true)
   private Boolean requirementsAreClear;
 
+  @Lob
   @Column(nullable = true)
   private String descriptionComment;
 
@@ -32,6 +34,7 @@ public class ReviewComment implements Serializable {
   @Column(nullable = true)
   private Boolean allMaterialsAvailable;
 
+  @Lob
   @Column(nullable = true)
   private String informationRequiredComment;
 
@@ -41,12 +44,14 @@ public class ReviewComment implements Serializable {
   @Column(nullable = true)
   private Boolean subExercisesAreClear;
 
+  @Lob
   @Column(nullable = true)
   private String structuredComment;
 
   @Column(nullable = true)
   private Boolean solutionIsCorrect;
 
+  @Lob
   @Column(nullable = true)
   private String solutionComment;
 
@@ -56,6 +61,7 @@ public class ReviewComment implements Serializable {
   @Column(nullable = true)
   private Boolean metadataIsCorrect;
 
+  @Lob
   @Column(nullable = true)
   private String metadataComment;
 

src/main/java/at/ac/uibk/gitsearch/service/ReviewService.java

@@ -327,9 +327,7 @@ public class ReviewService {
       return;
     }
     Review review = reviewO.get();
-    if (review.getRequestedBy().equals(user.getId()) && !"DELETION_REQUESTED".equals(reviewDTO.getStatus().get(0))) {
-      throw new IllegalAccessException("User is not allowed to update ReviewRating");
-    }
+
     if (review.getRequestedBy().equals(user.getId()) && "DELETION_REQUESTED".equals(reviewDTO.getStatus().get(0))) {
       notifyReviewers(review.getId(), EMAIL_START + review.getResource() + " has been deleted by the user.");
       deleteReview(review.getId());

src/main/resources/config/liquibase/changelog/20240801_change_review_comment_datatype.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<databaseChangeLog
+        xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog
+        http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-4.1.xsd">
+
+    <changeSet id="20240801" author="Eduard">
+        <preConditions onFail="MARK_RAN">
+            <tableExists tableName="review_comment"/>
+        </preConditions>
+
+        <modifyDataType tableName="review_comment" columnName="description_comment" newDataType="clob"/>
+
+        <modifyDataType tableName="review_comment" columnName="information_required_comment" newDataType="clob"/>
+
+        <modifyDataType tableName="review_comment" columnName="structured_comment" newDataType="clob"/>
+
+        <modifyDataType tableName="review_comment" columnName="solution_comment" newDataType="clob"/>
+
+        <modifyDataType tableName="review_comment" columnName="metadata_comment" newDataType="clob"/>
+
+    </changeSet>
+</databaseChangeLog>

src/main/resources/config/liquibase/master.xml

@@ -43,6 +43,7 @@
     <include file="config/liquibase/changelog/202402281336_add_columnLastCheckToUserWatchList.xml" relativeToChangelogFile="false"/>
     <include file="config/liquibase/changelog/202403071845_add_columnSavedSearches.xml" relativeToChangelogFile="false"/>
     <include file="config/liquibase/changelog/20240304092200_added_entity_linked_edu_sharing_project.xml" relativeToChangelogFile="false"/>
+    <include file="config/liquibase/changelog/20240801_change_review_comment_datatype.xml" relativeToChangelogFile="false"/>
     <!-- jhipster-needle-liquibase-add-constraints-changelog - JHipster will add liquibase constraints changelogs here -->
     <!-- jhipster-needle-liquibase-add-incremental-changelog - JHipster will add incremental liquibase changelogs here -->
 </databaseChangeLog>

src/main/webapp/app/exercise/exercise-details/exercise-details.component.ts

@@ -243,6 +243,13 @@ export class ExerciseBodyComponent implements OnInit, OnDestroy, AfterViewInit {
     window.open(link, '_self')
   }
 
+  public getReadableStatus(status: string): string {
+    if (['200_tocheck', '300_hasflaws', '400_checked'].includes(status)) {
+      return this.translate.instant('exercise.export.edu-sharing.workflow.' + status) as string
+    }
+    return status
+  }
+
   public isAllowedToUploadToEduSharing(): boolean {
     if (!this.accountService.isAuthenticated()) {
       return false

src/main/webapp/app/exercise/exercise-details/exerciseComponents/exercise-body.component.html

@@ -255,10 +255,17 @@
       <hr />
     </div>
     <div class="col-12">
+      <div *ngIf="!isAllowedToUploadToEduSharing() && isEduSharingEnabled()">
+        <div class="alert alert-info" role="alert">
+          <p>{{ 'exercise.export.edu-sharing.notAllowed' | translate }}</p>
+        </div>
+      </div>
+
       <button
         (click)="tryUpsertExerciseToEduSharing()"
         *ngIf="isAllowedToUploadToEduSharing() && eduSharingStatus == undefined && isEduSharingEnabled()"
         [disabled]="this.isLoading"
+        [ngbTooltip]="exportToEduSharingHint"
         aria-pressed="true"
         class="btn btn-outline-secondary"
         style="float: left; margin-right: 5px; margin-top: 5px"
@@ -267,12 +274,16 @@
         <span *ngIf="isLoading" class="spinner-border" role="status" style="width: 1em; height: 1em">&nbsp;</span>
         {{ 'exercise.export.edu-sharing.exportNew' | translate }}
       </button>
+      <ng-template #exportToEduSharingHint>
+        {{ 'exercise.export.edu-sharing.exportHint' | translate }}
+      </ng-template>
 
       <button
         (click)="openUpdateExerciseToEduSharingDialog()"
         *ngIf="isAllowedToUploadToEduSharing() && eduSharingStatus != undefined && isEduSharingEnabled()"
         [disabled]="this.isLoading"
         aria-pressed="true"
+        [ngbTooltip]="exportToEduSharingHint"
         class="btn btn-outline-secondary"
         type="button"
         style="float: left; margin-right: 5px; margin-top: 5px"
@@ -338,7 +349,7 @@
             {{ 'exercise.export.edu-sharing.workflow.status' | translate }}
           </th>
           <td *matCellDef="let element" mat-cell>
-            {{ element?.status }}
+            {{ this.getReadableStatus(element?.status) }}
           </td>
         </ng-container>
 
@@ -359,6 +370,10 @@
     <div *ngIf="eduSharingStatus != undefined" class="col-12" style="margin-top: 20px">
       <h6>
         {{ 'exercise.export.edu-sharing.publishedProjects.title' | translate }}
+        <fa-icon [ngbTooltip]="publishedProjectsHint" icon="question-circle"></fa-icon>
+        <ng-template #publishedProjectsHint>
+          {{ 'exercise.export.edu-sharing.publishedProjects.hint' | translate }}
+        </ng-template>
       </h6>
 
       <span *ngIf="eduSharingStatus?.publishedCopies?.length == 0">

src/main/webapp/i18n/de/exercise.json

@@ -146,22 +146,28 @@
       "edu-sharing": {
         "errors": "Fehler",
         "exportNew": "Neue Edu-Sharing Node erstellen",
+        "exportHint": "Das Hochladen einer Übung auf edu-sharing ist erforderlich, damit sie über den OER Hub zugänglich ist. Nachdem der Inhalt überprüft wurde, kann er veröffentlicht, und im OER Hub auffindbar gemacht werden.",
         "exportExisting": "Edu-Sharing Node updaten",
         "exportNotice": "Falls Sie nur Metadaten upgedatet haben, bitten wir Sie ihre Änderungen lediglich per Mail an <a href='mailto:oer@uibk.ac.at'>oer@uibk.ac.at</a> zu senden.<br/><br/>Mit dem automatischen Update fortfahren?",
         "repositoryName": "Edu-Sharing UIBK",
         "lastUpload": "Letztes Update",
         "nodeId": "Edu-Sharing Node ID",
         "viewUrl": "URL",
+        "notAllowed": "Nur Herausgeber und Administratoren können Übungen zu Edu-Sharing exportieren.",
         "workflow": {
           "updates": "Workflow Updates",
           "time": "Zeit",
           "status": "Status",
-          "comment": "Kommentar"
+          "comment": "Kommentar",
+          "200_tocheck": "In Überprüfung",
+          "300_hasflaws": "Anpassungen notwendig",
+          "400_checked": "Veröffentlicht"
         },
         "publishedProjects": {
           "title": "Publizierte Kopien",
           "noEntries": "Keine publizierten Kopien gefunden",
-          "createdAt": "Erstellt am"
+          "createdAt": "Erstellt am",
+          "hint": "Veröffentlichte Kopien sind im OERHub auffindbar. Veröffentlichtes Material bleibt in der Regel verfügbar, obwohl Rücknahmen selten sind."
         },
         "exportViolations": {
           "UNKNOWN_ERROR": "Ein unbekannter Fehler ist aufgetreten",

src/main/webapp/i18n/en/exercise.json

@@ -146,22 +146,28 @@
       "edu-sharing": {
         "errors": "Errors",
         "exportNew": "Upload resource to edu-sharing",
+        "exportHint": "Uploading this exercise to edu-sharing is required for access through the OERHub. After reviewers check the content, it will published and made available on the OERHub.",
         "exportExisting": "Update edu-sharing node",
         "exportNotice": "If you have only updated metadata, please only send your changes by email to <a href='mailto:oer@uibk.ac.at'>oer@uibk.ac.at</a>.<br/><br/>Continue with the automatic update?",
         "repositoryName": "Edu-Sharing UIBK",
         "lastUpload": "Last Upload",
         "nodeId": "Edu-Sharing Node ID",
+        "notAllowed": "Only publishers and administrators are allowed to export to edu-sharing.",
         "viewUrl": "URL",
         "workflow": {
           "updates": "Workflow Updates",
           "time": "Time",
           "status": "Status",
-          "comment": "Comment"
+          "comment": "Comment",
+          "200_tocheck": "In review",
+          "300_hasflaws": "Revision required",
+          "400_checked": "Published"
         },
         "publishedProjects": {
           "title": "Published Copies",
           "noEntries": "No published copies found",
-          "createdAt": "Created at"
+          "createdAt": "Created at",
+          "hint": "Published copies can be found in the OERHub. Published content typically remains available, though retractions are rare."
         },
         "exportViolations": {
           "UNKNOWN_ERROR": "An unknown error occurred",