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@ -36,6 +36,29 @@ public class GatesController {
@@ -36,6 +36,29 @@ public class GatesController {
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@Autowired |
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private WebClient client; |
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/** |
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* Get list of documents from the resource service API and add to model |
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* - endpoint: /document/list |
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* |
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* @param model the model to add the documents to |
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* @return the view name "documents" |
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*/ |
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@GetMapping("/document/list") |
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public String getMethodName(Model model) { |
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// Call the resource service API to get the list of documents
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List<Document> docs = client.method(HttpMethod.GET) |
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.uri("http://resource-service-api:8181/storage-entry/list") |
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.retrieve() |
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.bodyToMono(new ParameterizedTypeReference <List<Document>>(){}) |
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.block(); |
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// Add the list of documents to the model
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model.addAttribute("documents", docs); |
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// Return the view name "documents"
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return "documents"; |
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} |
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/** |
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* Получение списка файлов с сервера и доступа к инструментам извлечения данных |
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* - template : storage.html |
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@ -105,16 +128,19 @@ public class GatesController {
@@ -105,16 +128,19 @@ public class GatesController {
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/** |
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* Удаление файла из хранилища |
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* и возврат пользователю страницы работы с файлами |
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* !!! Добавить удаление записи из базы |
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* !!! Обернуть в транзакцию |
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* Deletes a file from the storage and redirects the user to the storage page. |
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* TODO: Add deletion of the record from the database |
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* TODO: Wrap the operation in a transaction |
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* не корректно дублирует метод удаления файла по id |
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* - раняя реализация (устарела) |
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* - сохранилась в классе для поддержания работоспособности старого кода |
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* |
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* @param name |
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* @return |
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* @param name the name of the file to be deleted |
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* @return a redirect to the storage page |
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*/ |
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@GetMapping("/storage/delete/{name}") |
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public String deleteFromStorage(@PathVariable String name) { |
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// Prepare the URL for the storage service
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String filename = name; |
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String prefix = "http://storage-rs:8282/api/document/"; |
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String postfix = "/delete"; |
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@ -122,69 +148,68 @@ public class GatesController {
@@ -122,69 +148,68 @@ public class GatesController {
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try { |
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uri = new URI(prefix + filename + postfix); |
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// Send a DELETE request to the storage service
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client.method(HttpMethod.DELETE) |
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.uri(uri) |
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.retrieve() |
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.bodyToMono(new ParameterizedTypeReference <>(){}) |
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.block(); |
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} catch (URISyntaxException e) { |
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System.out.println("Не верный URI: " + e.getMessage()); |
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// Print an error message if the URI is invalid
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System.out.println("Invalid URI: " + e.getMessage()); |
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} |
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return "redirect:/storage"; |
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} |
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@GetMapping("/document/list") |
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public String getMethodName(Model model) { |
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List<Document> docs = client.method(HttpMethod.GET) |
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.uri("http://resource-service-api:8181/storage-entry/list") |
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.retrieve() |
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.bodyToMono(new ParameterizedTypeReference <List<Document>>(){}) |
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.block(); |
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model.addAttribute("documents", docs); |
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return "documents"; |
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// Redirect the user to the storage page
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return "redirect:/storage"; |
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} |
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/** |
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* Удаление файла из файлового хранилища. |
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* Удаление сведений о файле из базы данных. |
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* Направление пользователя на страницу работы со списком файлов. |
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* |
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* @param id the ID of the file to be deleted |
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* @return a redirect to the list of files |
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*/ |
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@GetMapping("/document/delete/{id}") |
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public String deleteFromDatabase(@PathVariable String id) { |
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System.out.println("gates# получение сведений о файле ... " + id); |
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/** |
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* Получеие сведений о файле из базы |
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*/ |
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// Get the details of the file from the database
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System.out.println("gates# Getting details of the file ... " + id); |
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Document doc = client.method(HttpMethod.GET) |
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.uri("http://resource-service-api:8181/storage-entry/" + id) |
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.retrieve() |
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.bodyToMono(new ParameterizedTypeReference <Document>(){}) |
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.block(); |
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System.out.println("Документ для удаления: " + doc.toString()); |
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System.out.println("Удаление из хранилища ..."); |
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.uri("http://resource-service-api:8181/storage-entry/" + id) |
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.retrieve() |
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.bodyToMono(new ParameterizedTypeReference <Document>(){}) |
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.block(); |
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/** |
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* Удаление файла из хранилища |
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*/ |
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client.delete() |
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.uri("http://storage-rs:8282/api/document/delete/" |
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+ id |
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+ "." |
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+ doc.getExtension()) |
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.retrieve() |
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.bodyToMono(String.class) |
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.timeout(Duration.ofSeconds(1)) |
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.block(); |
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System.out.println("Document to be deleted: " + doc.toString()); |
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System.out.println("Deleting from storage ..."); |
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// Delete the file from the storage
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String filename = id + "." + doc.getExtension(); |
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String prefix = "http://storage-rs:8282/api/document/"; |
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String postfix = "/delete"; |
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URI uri; |
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try { |
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uri = new URI(prefix + filename + postfix); |
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client.method(HttpMethod.DELETE) |
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.uri(uri) |
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.retrieve() |
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.bodyToMono(new ParameterizedTypeReference <>(){}) |
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.block(); |
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} catch (URISyntaxException e) { |
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System.out.println("Invalid URI: " + e.getMessage()); |
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} |
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System.out.println("Удаление из базы ..."); |
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/** |
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* Удаление записи о файле из базы |
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*/ |
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System.out.println("Deleting from the database ..."); |
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// Delete the entry for the file from the database
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client.delete() |
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.uri("http://resource-service-api:8181/storage-entry/delete/" + id) |
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.retrieve() |
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.bodyToMono(String.class) |
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.timeout(Duration.ofSeconds(1)) |
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.block(); |
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.uri("http://resource-service-api:8181/storage-entry/delete/" + id) |
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.retrieve() |
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.bodyToMono(String.class) |
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.timeout(Duration.ofSeconds(1)) |
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.block(); |
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System.out.println("Файл успешно удален!"); |
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System.out.println("File successfully deleted!"); |
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return "redirect:/document/list"; |
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} |
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@ -202,19 +227,14 @@ public class GatesController {
@@ -202,19 +227,14 @@ public class GatesController {
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Document doc = new Document(); |
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doc.setName(file.getOriginalFilename()); |
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doc.setSize(file.getSize()); |
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/** |
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* Hfcibhtybt |
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*/ |
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Optional<String> ext = Optional.ofNullable(file.getOriginalFilename()) |
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.filter(f -> f.contains(".")) |
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.map(f -> f.substring(file.getOriginalFilename().lastIndexOf(".") + 1)); |
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doc.setExtension(ext.get()); |
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doc.setExtension( ext.get()); |
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// doc.setPath();
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/** |
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* Добавление записи о файле в базу данных |
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*/ |
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// Добавление записи о файле в базу данных
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doc = client.post() |
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.uri("http://resource-service-api:8181/storage-entry/create") |
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.body(Mono.just(doc), Document.class) |
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@ -223,9 +243,7 @@ public class GatesController {
@@ -223,9 +243,7 @@ public class GatesController {
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.timeout(Duration.ofSeconds(1)) |
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.block(); |
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/** |
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* Добавление файла в файловое хранилище |
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*/ |
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// Добавление файла в файловое хранилище
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MultipartBodyBuilder builder = new MultipartBodyBuilder(); |
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Boolean ok; |
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MultipartFile out = new CustomMultipartFile(file, doc.getId()+"." + doc.getExtension()); |
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