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This commit is contained in:
Michele Artini 2022-11-24 11:45:10 +01:00
parent 7e7f6ff746
commit d5fb85d933
5 changed files with 130 additions and 146 deletions
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60
apps/dnet-is-application/src/main/java/eu/dnetlib/is/resources/ResourcesRestController.java
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@ -3,30 +3,23 @@ package eu.dnetlib.is.resources;
import java.io.IOException; import java.io.IOException;
import java.nio.charset.StandardCharsets; import java.nio.charset.StandardCharsets;
import java.util.List; import java.util.List;
import java.util.stream.Collectors;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServletResponse;
import org.apache.commons.io.IOUtils; import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType; import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.DeleteMapping; import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController; import org.springframework.web.bind.annotation.RestController;
import eu.dnetlib.is.resource.model.SimpleResource; import eu.dnetlib.is.resource.model.SimpleResource;
import eu.dnetlib.is.resource.repository.SimpleResourceRepository;
import eu.dnetlib.is.util.DatabaseUtils;
import eu.dnetlib.is.util.InformationServiceException; import eu.dnetlib.is.util.InformationServiceException;
@RestController @RestController
@ -34,19 +27,11 @@ import eu.dnetlib.is.util.InformationServiceException;
public class ResourcesRestController { public class ResourcesRestController {
@Autowired @Autowired
private SimpleResourceRepository simpleResourceRepository; private SimpleResourceService service;
@Autowired
private DatabaseUtils databaseUtils;
private static final Log log = LogFactory.getLog(ResourcesRestController.class);
@GetMapping("/") @GetMapping("/")
public List<SimpleResource> listResources(@RequestParam final String type) { public List<SimpleResource> listResources(@RequestParam final String type) {
return simpleResourceRepository.findByType(type) return service.listResources(type);
.stream()
.sorted((r1, r2) -> StringUtils.compareIgnoreCase(r1.getName(), r2.getName()))
.collect(Collectors.toList());
} }
@PostMapping("/") @PostMapping("/")
@ -57,24 +42,23 @@ public class ResourcesRestController {
@RequestParam final String content) @RequestParam final String content)
throws InformationServiceException { throws InformationServiceException {
return databaseUtils.saveNewResource(name, type, description, ctype, content); return service.saveNewResource(name, type, description, ctype, content);
} }
@DeleteMapping("/{id}") @DeleteMapping("/{id}")
public void deleteResource(@PathVariable final String id) { public void deleteResource(@PathVariable final String id) {
log.info("Deleting resource: " + id); service.deleteResource(id);
simpleResourceRepository.deleteById(id);
} }
@GetMapping("/{id}/metadata") @GetMapping("/{id}/metadata")
public SimpleResource getMetadata(@PathVariable final String id) throws InformationServiceException { public SimpleResource getMetadata(@PathVariable final String id) throws InformationServiceException {
return simpleResourceRepository.findById(id).orElseThrow(() -> new InformationServiceException("Id not found")); return service.getMetadata(id);
} }
@GetMapping("/{id}/content") @GetMapping("/{id}/content")
public void getContent(@PathVariable final String id, final HttpServletResponse res) throws InformationServiceException { public void getContent(@PathVariable final String id, final HttpServletResponse res) throws InformationServiceException {
final String ctype = simpleResourceRepository.findContentTypeById(id).orElseThrow(() -> new InformationServiceException("Id not found")); final String ctype = service.getContentType(id);
final String content = simpleResourceRepository.findContentById(id).orElseThrow(() -> new InformationServiceException("Id not found")); final String content = service.getContent(id);
res.setCharacterEncoding(StandardCharsets.UTF_8.name()); res.setCharacterEncoding(StandardCharsets.UTF_8.name());
res.setContentType(ctype); res.setContentType(ctype);
@ -87,36 +71,24 @@ public class ResourcesRestController {
} }
@PostMapping("/{id}/metadata") @PostMapping("/{id}/metadata")
public void saveMetadata(@RequestBody final SimpleResource r) throws InformationServiceException { public void saveMetadata(@PathVariable final String id, @RequestBody final SimpleResource r) throws InformationServiceException {
if (simpleResourceRepository.existsById(r.getId())) { service.saveMetadata(id, r);
simpleResourceRepository.save(r);
} else {
throw new InformationServiceException("Resource not found");
}
} }
@PostMapping("/{id}/content") @PostMapping("/{id}/content")
public void saveContent(@PathVariable final String id, @RequestParam final String content) throws InformationServiceException { public void saveContent(@PathVariable final String id, @RequestParam final String content) throws InformationServiceException {
if (simpleResourceRepository.existsById(id)) { service.saveContent(id, content);
simpleResourceRepository.setContentById(id, content);
} else {
throw new InformationServiceException("Resource not found");
}
} }
@PutMapping(value = "/{id}/content", consumes = { @PostMapping(value = "/{id}/file", consumes = {
MediaType.TEXT_PLAIN_VALUE, MediaType.APPLICATION_XML_VALUE, MediaType.APPLICATION_JSON_VALUE MediaType.TEXT_PLAIN_VALUE, MediaType.APPLICATION_XML_VALUE, MediaType.APPLICATION_JSON_VALUE
}) })
public void uploadContent(@PathVariable final String id, final HttpServletRequest request) throws InformationServiceException { public void uploadContent(@PathVariable final String id, final HttpServletRequest request) throws InformationServiceException {
if (simpleResourceRepository.existsById(id)) { try {
try { final String content = IOUtils.toString(request.getInputStream(), StandardCharsets.UTF_8);
final String content = IOUtils.toString(request.getInputStream(), StandardCharsets.UTF_8); service.saveContent(id, content);
simpleResourceRepository.setContentById(id, content); } catch (final IOException e) {
} catch (final Exception e) { throw new InformationServiceException("Error processing input file", e);
throw new InformationServiceException("Error processing file", e);
}
} else {
throw new InformationServiceException("Resource not found");
} }
} }

94
apps/dnet-is-application/src/main/java/eu/dnetlib/is/resources/SimpleResourceService.java Normal file
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@ -0,0 +1,94 @@
package eu.dnetlib.is.resources;
import java.util.Date;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;
import javax.transaction.Transactional;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.bind.annotation.PathVariable;
import eu.dnetlib.is.resource.model.SimpleResource;
import eu.dnetlib.is.resource.repository.SimpleResourceRepository;
import eu.dnetlib.is.util.InformationServiceException;
@Service
public class SimpleResourceService {
@Autowired
private SimpleResourceRepository simpleResourceRepository;
private static final Log log = LogFactory.getLog(SimpleResourceService.class);
public SimpleResource getMetadata(final String id) throws InformationServiceException {
return simpleResourceRepository.findById(id).orElseThrow(() -> new InformationServiceException("Id not found"));
}
public String getContent(final String id) throws InformationServiceException {
return simpleResourceRepository.findContentById(id).orElseThrow(() -> new InformationServiceException("Id not found"));
}
public String getContentType(final String id) throws InformationServiceException {
return simpleResourceRepository.findContentTypeById(id).orElseThrow(() -> new InformationServiceException("Id not found"));
}
public List<SimpleResource> listResources(final String type) {
return simpleResourceRepository.findByType(type)
.stream()
.sorted((r1, r2) -> StringUtils.compareIgnoreCase(r1.getName(), r2.getName()))
.collect(Collectors.toList());
}
public void deleteResource(@PathVariable final String id) {
log.info("Deleting resource: " + id);
simpleResourceRepository.deleteById(id);
}
@Transactional
public SimpleResource saveNewResource(final String name,
final String type,
final String description,
final String ctype,
final String content) {
final Date now = new Date();
final SimpleResource res = new SimpleResource();
res.setId(UUID.randomUUID().toString());
res.setName(name);
res.setType(type);
res.setDescription(description);
res.setCreationDate(now);
res.setModificationDate(now);
simpleResourceRepository.save(res);
simpleResourceRepository.setContentById(res.getId(), content);
return res;
}
@Transactional
public void saveMetadata(final String id, final SimpleResource r) throws InformationServiceException {
if (simpleResourceRepository.existsById(id)) {
r.setId(id);
simpleResourceRepository.save(r);
} else {
throw new InformationServiceException("Resource not found");
}
}
@Transactional
public void saveContent(final String id, final String content) throws InformationServiceException {
if (simpleResourceRepository.existsById(id)) {
simpleResourceRepository.setContentById(id, content);
} else {
throw new InformationServiceException("Resource not found");
}
}
}

41
apps/dnet-is-application/src/main/java/eu/dnetlib/is/util/DatabaseUtils.java
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@ -1,41 +0,0 @@
package eu.dnetlib.is.util;
import java.util.Date;
import java.util.UUID;
import javax.transaction.Transactional;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import eu.dnetlib.is.resource.model.SimpleResource;
import eu.dnetlib.is.resource.repository.SimpleResourceRepository;
@Component
public class DatabaseUtils {
@Autowired
private SimpleResourceRepository simpleResourceRepository;
@Transactional
public SimpleResource saveNewResource(final String name,
final String type,
final String description,
final String ctype,
final String content) {
final Date now = new Date();
final SimpleResource res = new SimpleResource();
res.setId(UUID.randomUUID().toString());
res.setName(name);
res.setType(type);
res.setDescription(description);
res.setCreationDate(now);
res.setModificationDate(now);
simpleResourceRepository.save(res);
simpleResourceRepository.setContentById(res.getId(), content);
return res;
}
}

20
apps/dnet-is-application/src/main/resources/static/js/simpleResources.js
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@ -4,7 +4,6 @@ app.controller('resourcesController', function($scope, $http) {
$scope.resources = []; $scope.resources = [];
$scope.tmpRes = {}; $scope.tmpRes = {};
$scope.tmpContent = "loading..."; $scope.tmpContent = "loading...";
$scope.mode = '';
$scope.type = typeId(); $scope.type = typeId();
$scope.reload = function() { $scope.reload = function() {
@ -16,7 +15,6 @@ app.controller('resourcesController', function($scope, $http) {
}; };
$scope.prepareNewRes = function() { $scope.prepareNewRes = function() {
$scope.mode = 'new';
$scope.tmpRes = { $scope.tmpRes = {
'id' : '', 'id' : '',
'name' : '', 'name' : '',
@ -26,7 +24,6 @@ app.controller('resourcesController', function($scope, $http) {
$scope.prepareEditMetadata = function(res) { $scope.prepareEditMetadata = function(res) {
$scope.tmpRes = angular.copy(res); $scope.tmpRes = angular.copy(res);
$scope.mode = 'edit';
} }
$scope.prepareEditContent = function(res) { $scope.prepareEditContent = function(res) {
@ -43,22 +40,9 @@ app.controller('resourcesController', function($scope, $http) {
$scope.tmpRes = angular.copy(res); $scope.tmpRes = angular.copy(res);
} }
$scope.saveMetadata = function(md) { $scope.saveMetadata = function(id, md) {
if ($scope.mode == 'new') {
var found = false;
angular.forEach($scope.resources, function(r) {
if (md.id == r.id) { found = true; };
});
if (found) {
alert("Insertion failed: resource already exists !");
return;
}
}
$http.defaults.headers.post["Content-Type"] = "application/json;charset=UTF-8"; $http.defaults.headers.post["Content-Type"] = "application/json;charset=UTF-8";
$http.post('./api/resources/?' + $.now(), md).then(function successCallback(res) { $http.post('./api/resources/' + id + '/metadata?' + $.now(), md).then(function successCallback(res) {
alert("Resource saved"); alert("Resource saved");
$scope.reload(); $scope.reload();
}, function errorCallback(res) { }, function errorCallback(res) {

59
apps/dnet-is-application/src/main/resources/templates/simpleResources.html
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@ -35,7 +35,6 @@
</p> </p>
<button type="button" class="btn btn-sm btn-primary" data-toggle="modal" data-target="#editMetadataModal" ng-click="prepareEditMetadata(r)">edit metadata</button> <button type="button" class="btn btn-sm btn-primary" data-toggle="modal" data-target="#editMetadataModal" ng-click="prepareEditMetadata(r)">edit metadata</button>
<button type="button" class="btn btn-sm btn-primary" data-toggle="modal" data-target="#editContentModal" ng-click="prepareEditContent(r)">edit content</button> <button type="button" class="btn btn-sm btn-primary" data-toggle="modal" data-target="#editContentModal" ng-click="prepareEditContent(r)">edit content</button>
<button type="button" class="btn btn-sm btn-primary" data-toggle="modal" data-target="#uploadContentModal" ng-click="prepareUploadContent(r)">upload content file</button>
<a href="./api/resources/{{r.id}}/content" class="btn btn-sm btn-primary" target="_blank">raw content</a> <a href="./api/resources/{{r.id}}/content" class="btn btn-sm btn-primary" target="_blank">raw content</a>
<button type="button" class="btn btn-sm btn-danger" ng-click="deleteResource(r)">delete</button> <button type="button" class="btn btn-sm btn-danger" ng-click="deleteResource(r)">delete</button>
</div> </div>
@ -55,12 +54,11 @@
<h4 class="modal-title" ng-if="mode == 'edit'">Edit resource</h4> <h4 class="modal-title" ng-if="mode == 'edit'">Edit resource</h4>
<button type="button" class="close" data-dismiss="modal">&times;</button> <button type="button" class="close" data-dismiss="modal">&times;</button>
</div> </div>
<div class="modal-body"> <form>
<form> <div class="modal-body">
<div class="form-group"> <div class="form-group">
<label>ID</label> <label>ID</label>
<input ng-show="mode == 'new'" type="text" class="form-control" ng-model="tmpRes.id" /> <input type="text" readonly class="form-control-plaintext" ng-model="tmpRes.id" />
<input ng-show="mode == 'edit'" type="text" readonly class="form-control-plaintext" ng-model="tmpRes.id" />
</div> </div>
<div class="form-group"> <div class="form-group">
<label>Type</label> <label>Type</label>
@ -74,12 +72,12 @@
<label>Description</label> <label>Description</label>
<textarea class="form-control" ng-model="tmpRes.description"></textarea> <textarea class="form-control" ng-model="tmpRes.description"></textarea>
</div> </div>
</form> </div>
</div> <div class="modal-footer">
<div class="modal-footer"> <button type="button" class="btn btn-sm btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-sm btn-secondary" data-dismiss="modal">Close</button> <button type="submit" class="btn btn-sm btn-primary" data-dismiss="modal" ng-click="saveMetadata(tmpRes.id, tmpRes)" ng-disabled="!tmpRes.id || !tmpRes.name">Submit</button>
<button type="submit" class="btn btn-sm btn-primary" data-dismiss="modal" ng-click="saveResource(tmpRes)" ng-disabled="!tmpRes.id || !tmpRes.name">Submit</button> </div>
</div> </form>
</div> </div>
</div> </div>
</div> </div>
@ -91,38 +89,15 @@
<h4 class="modal-title">Edit content</h4> <h4 class="modal-title">Edit content</h4>
<button type="button" class="close" data-dismiss="modal">&times;</button> <button type="button" class="close" data-dismiss="modal">&times;</button>
</div> </div>
<div class="modal-body"> <form>
<form> <div class="modal-body">
<textarea class="form-control small" ng-model="tmpContent" rows="25"></textarea> <textarea class="form-control small" ng-model="tmpContent" rows="25"></textarea>
</form> </div>
</div> <div class="modal-footer">
<div class="modal-footer"> <button type="button" class="btn btn-sm btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-sm btn-secondary" data-dismiss="modal">Close</button> <button type="submit" class="btn btn-sm btn-primary" data-dismiss="modal" ng-click="saveContent(tmpRes.id, tmpContent)" ng-disabled="!tmpContent">Submit</button>
<button type="submit" class="btn btn-sm btn-primary" data-dismiss="modal" ng-click="saveContent(tmpRes.id, tmpContent)" ng-disabled="!tmpContent">Submit</button> </div>
</div> </form>
</div>
</div>
</div>
<div class="modal fade" tabindex="-1" id="uploadContentModal">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title">Upload content</h4>
<button type="button" class="close" data-dismiss="modal">&times;</button>
</div>
<div class="modal-body">
<form>
<div class="form-group">
<label>Format: <i th:text="${type.contentType}"></i></label>
<input type="file" class="form-control-file" />
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-sm btn-secondary" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-sm btn-primary" data-dismiss="modal" ng-click="saveResource(tmpRes)" ng-disabled="!tmpContent">Submit</button>
</div>
</div> </div>
</div> </div>
</div> </div>