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Restore get license link and endpoint
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103 changes: 103 additions & 0 deletions
103
...server/src/main/java/org/dspace/app/rest/repository/CollectionLicensesLinkRepository.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| /** | ||
| * The contents of this file are subject to the license and copyright | ||
| * detailed in the LICENSE and NOTICE files at the root of the source | ||
| * tree and available online at | ||
| * | ||
| * http://www.dspace.org/license/ | ||
| */ | ||
| package org.dspace.app.rest.repository; | ||
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|
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| import java.io.File; | ||
| import java.sql.SQLException; | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.UUID; | ||
| import javax.annotation.Nullable; | ||
| import javax.servlet.http.HttpServletRequest; | ||
|
|
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| import org.apache.commons.lang3.StringUtils; | ||
| import org.dspace.app.rest.model.CollectionRest; | ||
| import org.dspace.app.rest.model.LicenseRest; | ||
| import org.dspace.app.rest.projection.Projection; | ||
| import org.dspace.content.Collection; | ||
| import org.dspace.content.service.CollectionService; | ||
| import org.dspace.core.Context; | ||
| import org.dspace.core.service.LicenseService; | ||
| import org.dspace.services.ConfigurationService; | ||
| import org.springframework.beans.factory.annotation.Autowired; | ||
| import org.springframework.data.domain.Page; | ||
| import org.springframework.data.domain.PageImpl; | ||
| import org.springframework.data.domain.Pageable; | ||
| import org.springframework.data.rest.webmvc.ResourceNotFoundException; | ||
| import org.springframework.security.access.prepost.PreAuthorize; | ||
| import org.springframework.stereotype.Component; | ||
|
|
||
| /** | ||
| * TAMU Customization - Customized License Link repository for "license" subresource of an individual collection. | ||
| * | ||
| * @author Luigi Andrea Pascarelli (luigiandrea.pascarelli at 4science.it) | ||
| */ | ||
| @Component(CollectionRest.CATEGORY + "." + CollectionRest.NAME + "." + CollectionRest.LICENSES) | ||
| public class CollectionLicensesLinkRepository extends AbstractDSpaceRestRepository | ||
| implements LinkRestRepository { | ||
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| @Autowired | ||
| private CollectionService collectionService; | ||
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| @Autowired | ||
| private LicenseService licenseService; | ||
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| @Autowired | ||
| private ConfigurationService configurationService; | ||
|
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| // TAMU Customization - get available licenses | ||
| @PreAuthorize("hasPermission(#collectionId, 'COLLECTION', 'READ')") | ||
| public Page<LicenseRest> getLicenses(@Nullable HttpServletRequest request, | ||
| UUID collectionId, | ||
| @Nullable Pageable optionalPageable, | ||
| Projection projection) { | ||
| try { | ||
| Context context = obtainContext(); | ||
| Collection collection = collectionService.find(context, collectionId); | ||
| if (collection == null) { | ||
| throw new ResourceNotFoundException("No such collection: " + collectionId); | ||
| } | ||
|
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| List<LicenseRest> licenses = new ArrayList<>(); | ||
|
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| Pageable pageable = utils.getPageable(optionalPageable); | ||
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| for (String filename : licenseService.getLicenseFilenames()) { | ||
| String[] parts = filename.split("\\."); | ||
| String license = parts[0]; | ||
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| boolean isDefault = license.equalsIgnoreCase("default"); | ||
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| boolean custom = false; | ||
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| String licensePath = String.join(File.separator, | ||
| configurationService.getProperty("dspace.dir"), "config", filename); | ||
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| String label = configurationService.getProperty(String.join(".", | ||
| "license", license, "label")); | ||
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| String text = isDefault | ||
| ? collection.getLicenseCollection() | ||
| : licenseService.getLicenseText(licensePath); | ||
|
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| if (StringUtils.isNotBlank(text)) { | ||
| custom = isDefault; | ||
| } else { | ||
| text = licenseService.getDefaultSubmissionLicense(); | ||
| } | ||
|
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| licenses.add(LicenseRest.of(license, label, text, custom)); | ||
| } | ||
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| return new PageImpl(licenses, pageable, licenses.size()); | ||
| } catch (SQLException e) { | ||
| throw new RuntimeException(e); | ||
| } | ||
| } | ||
|
|
||
| } |