diff --git a/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepository.php b/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepository.php
index e170a362a..10d02749a 100644
--- a/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepository.php
+++ b/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepository.php
@@ -14,9 +14,8 @@ namespace Chill\BudgetBundle\Repository;
 use Chill\BudgetBundle\Entity\ChargeKind;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\EntityRepository;
-use Doctrine\Persistence\ObjectRepository;
 
-class ChargeKindRepository implements ObjectRepository
+final class ChargeKindRepository implements ChargeKindRepositoryInterface
 {
     private EntityRepository $repository;
 
@@ -50,7 +49,8 @@ class ChargeKindRepository implements ObjectRepository
             ->where($qb->expr()->eq('c.isActive', 'true'))
             ->orderBy('c.ordering', 'ASC')
             ->getQuery()
-            ->getResult();
+            ->getResult()
+        ;
     }
 
     /**
@@ -77,6 +77,11 @@ class ChargeKindRepository implements ObjectRepository
         return $this->repository->findOneBy($criteria);
     }
 
+    public function findOneByKind(string $kind): ?ChargeKind
+    {
+        return $this->repository->findOneBy(['kind' => $kind]);
+    }
+
     public function getClassName(): string
     {
         return ChargeKind::class;
diff --git a/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepositoryInterface.php b/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepositoryInterface.php
new file mode 100644
index 000000000..5099a5674
--- /dev/null
+++ b/src/Bundle/ChillBudgetBundle/Repository/ChargeKindRepositoryInterface.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\BudgetBundle\Repository;
+
+use Chill\BudgetBundle\Entity\ChargeKind;
+use Doctrine\Persistence\ObjectRepository;
+
+interface ChargeKindRepositoryInterface extends ObjectRepository
+{
+    public function find($id): ?ChargeKind;
+
+    /**
+     * @return ChargeType[]
+     */
+    public function findAll(): array;
+
+    /**
+     * @return ChargeType[]
+     */
+    public function findAllActive(): array;
+
+    public function findOneByKind(string $kind): ?ChargeKind;
+
+    /**
+     * @return ChargeType[]
+     */
+    public function findAllByType(string $type): array;
+
+    /**
+     * @param mixed|null $limit
+     * @param mixed|null $offset
+     *
+     * @return ChargeType[]
+     */
+    public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array;
+
+    public function findOneBy(array $criteria): ?ChargeKind;
+
+    public function getClassName(): string;
+}
diff --git a/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepository.php b/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepository.php
index 27985eed1..9f1b55aaf 100644
--- a/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepository.php
+++ b/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepository.php
@@ -14,9 +14,8 @@ namespace Chill\BudgetBundle\Repository;
 use Chill\BudgetBundle\Entity\ResourceKind;
 use Doctrine\ORM\EntityManagerInterface;
 use Doctrine\ORM\EntityRepository;
-use Doctrine\Persistence\ObjectRepository;
 
-class ResourceKindRepository implements ObjectRepository
+final class ResourceKindRepository implements ResourceKindRepositoryInterface
 {
     private EntityRepository $repository;
 
@@ -50,7 +49,8 @@ class ResourceKindRepository implements ObjectRepository
             ->where($qb->expr()->eq('r.isActive', 'true'))
             ->orderBy('r.ordering', 'ASC')
             ->getQuery()
-            ->getResult();
+            ->getResult()
+        ;
     }
 
     public function findOneByKind(string $kind): ?ResourceKind
@@ -82,6 +82,11 @@ class ResourceKindRepository implements ObjectRepository
         return $this->repository->findOneBy($criteria);
     }
 
+    public function findOneByKind(string $kind): ?ResourceKind
+    {
+        return $this->repository->findOneBy(['kind' => $kind]);
+    }
+
     public function getClassName(): string
     {
         return ResourceKind::class;
diff --git a/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepositoryInterface.php b/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepositoryInterface.php
new file mode 100644
index 000000000..658a87a3d
--- /dev/null
+++ b/src/Bundle/ChillBudgetBundle/Repository/ResourceKindRepositoryInterface.php
@@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\BudgetBundle\Repository;
+
+use Chill\BudgetBundle\Entity\ResourceKind;
+use Doctrine\Persistence\ObjectRepository;
+
+interface ResourceKindRepositoryInterface extends ObjectRepository
+{
+    public function find($id): ?ResourceKind;
+
+    /**
+     * @return ResourceType[]
+     */
+    public function findAll(): array;
+
+    /**
+     * @return ResourceType[]
+     */
+    public function findAllActive(): array;
+
+    /**
+     * @return ResourceType[]
+     */
+    public function findAllByType(string $type): array;
+
+    /**
+     * @param mixed|null $limit
+     * @param mixed|null $offset
+     *
+     * @return ResourceType[]
+     */
+    public function findBy(array $criteria, ?array $orderBy = null, ?int $limit = null, ?int $offset = null): array;
+
+    public function findOneBy(array $criteria): ?ResourceKind;
+
+    public function findOneByKind(string $kind): ?ResourceKind;
+
+    public function getClassName(): string;
+}
diff --git a/src/Bundle/ChillBudgetBundle/Repository/ResourceRepository.php b/src/Bundle/ChillBudgetBundle/Repository/ResourceRepository.php
index 12f9fd52f..b3f0a41da 100644
--- a/src/Bundle/ChillBudgetBundle/Repository/ResourceRepository.php
+++ b/src/Bundle/ChillBudgetBundle/Repository/ResourceRepository.php
@@ -34,7 +34,7 @@ class ResourceRepository extends EntityRepository
             //->andWhere('c.startDate < :date')
             // TODO: there is a misconception here, the end date must be lower or null. startDate are never null
             //->andWhere('c.startDate < :date OR c.startDate IS NULL');
-;
+        ;
 
         if (null !== $sort) {
             $qb->orderBy($sort);
diff --git a/src/Bundle/ChillBudgetBundle/Service/Summary/SummaryBudget.php b/src/Bundle/ChillBudgetBundle/Service/Summary/SummaryBudget.php
index 096531c52..2f401f1ec 100644
--- a/src/Bundle/ChillBudgetBundle/Service/Summary/SummaryBudget.php
+++ b/src/Bundle/ChillBudgetBundle/Service/Summary/SummaryBudget.php
@@ -14,7 +14,9 @@ namespace Chill\BudgetBundle\Service\Summary;
 use Chill\BudgetBundle\Entity\ChargeKind;
 use Chill\BudgetBundle\Entity\ResourceKind;
 use Chill\BudgetBundle\Repository\ChargeKindRepository;
+use Chill\BudgetBundle\Repository\ChargeKindRepositoryInterface;
 use Chill\BudgetBundle\Repository\ResourceKindRepository;
+use Chill\BudgetBundle\Repository\ResourceKindRepositoryInterface;
 use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
 use Chill\PersonBundle\Entity\Household\Household;
 use Chill\PersonBundle\Entity\Person;
@@ -27,7 +29,7 @@ use function count;
 /**
  * Helps to find a summary of the budget: the sum of resources and charges.
  */
-class SummaryBudget implements SummaryBudgetInterface
+final class SummaryBudget implements SummaryBudgetInterface
 {
     private const QUERY_CHARGE_BY_HOUSEHOLD = 'select SUM(amount) AS sum, string_agg(comment, \'|\') AS comment, charge_id AS kind_id FROM chill_budget.charge WHERE (person_id IN (_ids_) OR household_id = ?) AND NOW() BETWEEN startdate AND COALESCE(enddate, \'infinity\'::timestamp) GROUP BY charge_id';
 
@@ -37,23 +39,19 @@ class SummaryBudget implements SummaryBudgetInterface
 
     private const QUERY_RESOURCE_BY_PERSON = 'select SUM(amount) AS sum, string_agg(comment, \'|\') AS comment, resource_id AS kind_id FROM chill_budget.resource WHERE person_id = ? AND NOW() BETWEEN startdate AND COALESCE(enddate, \'infinity\'::timestamp) GROUP BY resource_id';
 
-    private ChargeKindRepository $chargeKindRepository;
-
-    private array $chargeLabels;
+    private ChargeKindRepositoryInterface $chargeKindRepository;
 
     private EntityManagerInterface $em;
 
-    private ResourceKindRepository $resourceKindRepository;
-
-    private array $resourcesLabels;
+    private ResourceKindRepositoryInterface $resourceKindRepository;
 
     private TranslatableStringHelperInterface $translatableStringHelper;
 
     public function __construct(
         EntityManagerInterface $em,
         TranslatableStringHelperInterface $translatableStringHelper,
-        ResourceKindRepository $resourceKindRepository,
-        ChargeKindRepository $chargeKindRepository
+        ResourceKindRepositoryInterface $resourceKindRepository,
+        ChargeKindRepositoryInterface $chargeKindRepository
     ) {
         $this->em = $em;
         $this->translatableStringHelper = $translatableStringHelper;
@@ -129,19 +127,19 @@ class SummaryBudget implements SummaryBudgetInterface
 
     private function getEmptyChargeArray(): array
     {
-        $keys = array_map(static fn (ChargeKind $kind) => $kind->getId(), $this->chargeKindRepository->findAll());
+        $keys = array_map(static fn (ChargeKind $kind) => $kind->getKind(), $this->chargeKindRepository->findAll());
 
-        return array_combine($keys, array_map(function ($id) {
-            return ['sum' => 0.0, 'label' => $this->translatableStringHelper->localize($this->chargeKindRepository->find($id)->getName()), 'comment' => ''];
+        return array_combine($keys, array_map(function ($kind) {
+            return ['sum' => 0.0, 'label' => $this->translatableStringHelper->localize($this->chargeKindRepository->findOneByKind($kind)->getName()), 'comment' => ''];
         }, $keys));
     }
 
     private function getEmptyResourceArray(): array
     {
-        $keys = array_map(static fn (ResourceKind $kind) => $kind->getId(), $this->resourceKindRepository->findAll());
+        $keys = array_map(static fn (ResourceKind $kind) => $kind->getKind(), $this->resourceKindRepository->findAll());
 
-        return array_combine($keys, array_map(function ($id) {
-            return ['sum' => 0.0, 'label' => $this->translatableStringHelper->localize($this->resourceKindRepository->find($id)->getName()), 'comment' => ''];
+        return array_combine($keys, array_map(function ($kind) {
+            return ['sum' => 0.0, 'label' => $this->translatableStringHelper->localize($this->resourceKindRepository->findOneByKind($kind)->getName()), 'comment' => ''];
         }, $keys));
     }
 
@@ -155,7 +153,7 @@ class SummaryBudget implements SummaryBudgetInterface
                     $chargeKind = $this->chargeKindRepository->find($row['kind_id']);
 
                     if (null === $chargeKind) {
-                        throw new RuntimeException('charge kind not found');
+                        throw new RuntimeException('charge kind not found: ' . $row['kind_id']);
                     }
                     $result[$chargeKind->getKind()] = [
                         'sum' => (float) $row['sum'],
@@ -171,7 +169,7 @@ class SummaryBudget implements SummaryBudgetInterface
                     $resourceKind = $this->resourceKindRepository->find($row['kind_id']);
 
                     if (null === $resourceKind) {
-                        throw new RuntimeException('charge kind not found');
+                        throw new RuntimeException('charge kind not found: ' . $row['kind_id']);
                     }
 
                     $result[$resourceKind->getKind()] = [
diff --git a/src/Bundle/ChillBudgetBundle/Tests/Service/Summary/SummaryBudgetTest.php b/src/Bundle/ChillBudgetBundle/Tests/Service/Summary/SummaryBudgetTest.php
new file mode 100644
index 000000000..cf8c00efe
--- /dev/null
+++ b/src/Bundle/ChillBudgetBundle/Tests/Service/Summary/SummaryBudgetTest.php
@@ -0,0 +1,158 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\BudgetBundle\Tests\Service\Summary;
+
+use Chill\BudgetBundle\Entity\ChargeKind;
+use Chill\BudgetBundle\Entity\ResourceKind;
+use Chill\BudgetBundle\Repository\ChargeKindRepositoryInterface;
+use Chill\BudgetBundle\Repository\ResourceKindRepositoryInterface;
+use Chill\BudgetBundle\Service\Summary\SummaryBudget;
+use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
+use Chill\PersonBundle\Entity\Household\Household;
+use Chill\PersonBundle\Entity\Household\HouseholdMember;
+use Chill\PersonBundle\Entity\Person;
+use Doctrine\ORM\AbstractQuery;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\Query;
+use PHPUnit\Framework\TestCase;
+use Prophecy\Argument;
+use Prophecy\PhpUnit\ProphecyTrait;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+final class SummaryBudgetTest extends TestCase
+{
+    use ProphecyTrait;
+
+    public function testGenerateSummaryForPerson(): void
+    {
+        $queryCharges = $this->prophesize(AbstractQuery::class);
+        $queryCharges->getResult()->willReturn([
+            [
+                'sum' => 250.0,
+                'comment' => '',
+                'kind_id' => 1, // kind: rental
+            ],
+        ]);
+        $queryCharges->setParameters(Argument::type('array'))
+            ->will(function ($args, $query) {
+                return $query;
+            })
+        ;
+
+        $queryResources = $this->prophesize(AbstractQuery::class);
+        $queryResources->getResult()->willReturn([
+            [
+                'sum' => 1500.0,
+                'comment' => '',
+                'kind_id' => 2, // kind: 'salary',
+            ],
+        ]);
+        $queryResources->setParameters(Argument::type('array'))
+            ->will(function ($args, $query) {
+                return $query;
+            })
+        ;
+
+        $em = $this->prophesize(EntityManagerInterface::class);
+        $em->createNativeQuery(Argument::type('string'), Argument::type(Query\ResultSetMapping::class))
+            ->will(function ($args) use ($queryResources, $queryCharges) {
+                if (false !== strpos($args[0], 'chill_budget.resource')) {
+                    return $queryResources->reveal();
+                }
+                if (false !== strpos($args[0], 'chill_budget.charge')) {
+                    return $queryCharges->reveal();
+                }
+                throw new \RuntimeException('this query does not have a stub counterpart: '.$args[0]);
+            })
+        ;
+
+        $chargeRepository = $this->prophesize(ChargeKindRepositoryInterface::class);
+        $chargeRepository->findAll()->willReturn([
+            $rental = (new ChargeKind())->setKind('rental')->setName(['fr' => 'Rental']),
+            $other = (new ChargeKind())->setKind('other')->setName(['fr' => 'Other']),
+        ]);
+        $chargeRepository->find(1)->willReturn($rental);
+        $chargeRepository->findOneByKind('rental')->willReturn($rental);
+        $chargeRepository->findOneByKind('other')->willReturn($other);
+
+        $resourceRepository = $this->prophesize(ResourceKindRepositoryInterface::class);
+        $resourceRepository->findAll()->willReturn([
+            $salary = (new ResourceKind())->setKind('salary')->setName(['fr' => 'Salary']),
+            $misc = (new ResourceKind())->setKind('misc')->setName(['fr' => 'Misc']),
+        ]);
+        $resourceRepository->find(2)->willReturn($salary);
+        $resourceRepository->findOneByKind('salary')->willReturn($salary);
+        $resourceRepository->findOneByKind('misc')->willReturn($misc);
+
+        $translatableStringHelper = $this->prophesize(TranslatableStringHelperInterface::class);
+        $translatableStringHelper->localize(Argument::type('array'))->will(function ($arg) {
+            return $arg[0]['fr'];
+        });
+
+        $person = new Person();
+        $personReflection = new \ReflectionClass($person);
+        $personIdReflection = $personReflection->getProperty('id');
+        $personIdReflection->setAccessible(true);
+        $personIdReflection->setValue($person, 1);
+
+        $household = new Household();
+        $householdReflection = new \ReflectionClass($household);
+        $householdId = $householdReflection->getProperty('id');
+        $householdId->setAccessible(true);
+        $householdId->setValue($household, 1);
+        $householdMember = (new HouseholdMember())->setPerson($person)
+            ->setStartDate(new \DateTimeImmutable('1 month ago'))
+        ;
+        $household->addMember($householdMember);
+
+        $summaryBudget = new SummaryBudget(
+            $em->reveal(),
+            $translatableStringHelper->reveal(),
+            $resourceRepository->reveal(),
+            $chargeRepository->reveal()
+        );
+
+        $summary = $summaryBudget->getSummaryForPerson($person);
+        $summaryForHousehold = $summaryBudget->getSummaryForHousehold($household);
+
+        // we check the structure for the summary. The structure is the same for household
+        // and persons
+
+        $expected = [
+            'charges' => [
+                'rental' => ['sum' => 250.0, 'comment' => '', 'label' => 'Rental'],
+                'other' => ['sum' => 0.0, 'comment' => '', 'label' => 'Other'],
+            ],
+            'resources' => [
+                'salary' => ['sum' => 1500.0, 'comment' => '', 'label' => 'Salary'],
+                'misc' => ['sum' => 0.0, 'comment' => '', 'label' => 'Misc'],
+            ],
+        ];
+
+        foreach ([$summaryForHousehold, $summary] as $summary) {
+            $this->assertIsArray($summary);
+            $this->assertEqualsCanonicalizing(['charges', 'resources'], array_keys($summary));
+            $this->assertEqualsCanonicalizing(['rental', 'other'], array_keys($summary['charges']));
+            $this->assertEqualsCanonicalizing(['salary', 'misc'], array_keys($summary['resources']));
+
+            foreach ($expected as $resCha => $contains) {
+                foreach ($contains as $kind => $row) {
+                    $this->assertEqualsCanonicalizing($row, $summary[$resCha][$kind]);
+                }
+            }
+        }
+    }
+}
diff --git a/src/Bundle/ChillDocGeneratorBundle/Controller/DocGeneratorTemplateController.php b/src/Bundle/ChillDocGeneratorBundle/Controller/DocGeneratorTemplateController.php
index e54c4ae34..d618f758a 100644
--- a/src/Bundle/ChillDocGeneratorBundle/Controller/DocGeneratorTemplateController.php
+++ b/src/Bundle/ChillDocGeneratorBundle/Controller/DocGeneratorTemplateController.php
@@ -272,8 +272,9 @@ final class DocGeneratorTemplateController extends AbstractController
         }
 
         if ($isTest && isset($form) && $form['show_data']->getData()) {
-            // very ugly hack...
-            dd($context->getData($template, $entity, $contextGenerationData));
+            return $this->render('@ChillDocGenerator/Generator/debug_value.html.twig', [
+                'datas' => json_encode($context->getData($template, $entity, $contextGenerationData), JSON_PRETTY_PRINT)
+            ]);
         }
 
         try {
diff --git a/src/Bundle/ChillDocGeneratorBundle/Resources/views/Generator/debug_value.html.twig b/src/Bundle/ChillDocGeneratorBundle/Resources/views/Generator/debug_value.html.twig
new file mode 100644
index 000000000..c08a05c96
--- /dev/null
+++ b/src/Bundle/ChillDocGeneratorBundle/Resources/views/Generator/debug_value.html.twig
@@ -0,0 +1,8 @@
+<html>
+<head>
+    <title>{{ 'Doc generator debug'|trans }}</title>
+</head>
+<body>
+<pre>{{ datas }}</pre>
+</body>
+</html>
diff --git a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/DocumentActionButtonsGroup.vue b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/DocumentActionButtonsGroup.vue
index cb72fa5cd..60b368cd3 100644
--- a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/DocumentActionButtonsGroup.vue
+++ b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/DocumentActionButtonsGroup.vue
@@ -7,7 +7,7 @@
       <li v-if="props.canEdit && is_extension_editable(props.storedObject.type)">
         <wopi-edit-button :stored-object="props.storedObject" :classes="{'dropdown-item': true}" :execute-before-leave="props.executeBeforeLeave"></wopi-edit-button>
       </li>
-      <li v-if="props.storedObject.type != 'application/pdf' && props.canConvertPdf">
+      <li v-if="props.storedObject.type != 'application/pdf' && is_extension_viewable(props.storedObject.type) && props.canConvertPdf">
         <convert-button :stored-object="props.storedObject" :filename="filename" :classes="{'dropdown-item': true}"></convert-button>
       </li>
       <li v-if="props.canDownload">
@@ -23,7 +23,7 @@
 import ConvertButton from "./StoredObjectButton/ConvertButton.vue";
 import DownloadButton from "./StoredObjectButton/DownloadButton.vue";
 import WopiEditButton from "./StoredObjectButton/WopiEditButton.vue";
-import {is_extension_editable} from "./StoredObjectButton/helpers";
+import {is_extension_editable, is_extension_viewable} from "./StoredObjectButton/helpers";
 import {StoredObject, WopiEditButtonExecutableBeforeLeaveFunction} from "../types";
 
 interface DocumentActionButtonsGroupConfig {
diff --git a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/helpers.ts b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/helpers.ts
index 58d2ebc71..d82efb111 100644
--- a/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/helpers.ts
+++ b/src/Bundle/ChillDocStoreBundle/Resources/public/vuejs/StoredObjectButton/helpers.ts
@@ -1,97 +1,107 @@
 
-const SUPPORTED_MIMES = new Set([
-  'image/svg+xml',
+const MIMES_EDIT = new Set([
   'application/vnd.ms-powerpoint',
   'application/vnd.ms-excel',
-  'application/vnd.sun.xml.writer',
   'application/vnd.oasis.opendocument.text',
   'application/vnd.oasis.opendocument.text-flat-xml',
-  'application/vnd.sun.xml.calc',
   'application/vnd.oasis.opendocument.spreadsheet',
   'application/vnd.oasis.opendocument.spreadsheet-flat-xml',
-  'application/vnd.sun.xml.impress',
   'application/vnd.oasis.opendocument.presentation',
   'application/vnd.oasis.opendocument.presentation-flat-xml',
-  'application/vnd.sun.xml.draw',
   'application/vnd.oasis.opendocument.graphics',
   'application/vnd.oasis.opendocument.graphics-flat-xml',
   'application/vnd.oasis.opendocument.chart',
-  'application/vnd.sun.xml.writer.global',
-  'application/vnd.oasis.opendocument.text-master',
-  'application/vnd.sun.xml.writer.template',
-  'application/vnd.oasis.opendocument.text-template',
-  'application/vnd.oasis.opendocument.text-master-template',
-  'application/vnd.sun.xml.calc.template',
-  'application/vnd.oasis.opendocument.spreadsheet-template',
-  'application/vnd.sun.xml.impress.template',
-  'application/vnd.oasis.opendocument.presentation-template',
-  'application/vnd.sun.xml.draw.template',
-  'application/vnd.oasis.opendocument.graphics-template',
-  'application/msword',
   'application/msword',
   'application/vnd.ms-excel',
   'application/vnd.ms-powerpoint',
   'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
   'application/vnd.ms-word.document.macroEnabled.12',
-  'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
-  'application/vnd.ms-word.template.macroEnabled.12',
-  'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
-  'application/vnd.ms-excel.template.macroEnabled.12',
   'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
   'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
   'application/vnd.ms-excel.sheet.macroEnabled.12',
   'application/vnd.openxmlformats-officedocument.presentationml.presentation',
   'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
-  'application/vnd.openxmlformats-officedocument.presentationml.template',
-  'application/vnd.ms-powerpoint.template.macroEnabled.12',
-  'application/vnd.wordperfect',
-  'application/x-aportisdoc',
-  'application/x-hwp',
-  'application/vnd.ms-works',
-  'application/x-mswrite',
   'application/x-dif-document',
   'text/spreadsheet',
   'text/csv',
   'application/x-dbase',
-  'application/vnd.lotus-1-2-3',
-  'image/cgm',
-  'image/vnd.dxf',
-  'image/x-emf',
-  'image/x-wmf',
-  'application/coreldraw',
-  'application/vnd.visio2013',
-  'application/vnd.visio',
-  'application/vnd.ms-visio.drawing',
-  'application/x-mspublisher',
-  'application/x-sony-bbeb',
-  'application/x-gnumeric',
-  'application/macwriteii',
-  'application/x-iwork-numbers-sffnumbers',
-  'application/vnd.oasis.opendocument.text-web',
-  'application/x-pagemaker',
   'text/rtf',
   'text/plain',
-  'application/x-fictionbook+xml',
-  'application/clarisworks',
-  'image/x-wpg',
-  'application/x-iwork-pages-sffpages',
   'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
-  'application/x-iwork-keynote-sffkey',
-  'application/x-abiword',
-  'image/x-freehand',
-  'application/vnd.sun.xml.chart',
-  'application/x-t602',
-  'image/bmp',
-  'image/png',
-  'image/gif',
-  'image/tiff',
-  'image/jpg',
-  'image/jpeg',
-  'application/pdf',
 ]);
 
+
+
+const MIMES_VIEW = new Set([
+  ...MIMES_EDIT,
+  [
+    'image/svg+xml',
+    'application/vnd.sun.xml.writer',
+    'application/vnd.sun.xml.calc',
+    'application/vnd.sun.xml.impress',
+    'application/vnd.sun.xml.draw',
+    'application/vnd.sun.xml.writer.global',
+    'application/vnd.sun.xml.writer.template',
+    'application/vnd.sun.xml.calc.template',
+    'application/vnd.sun.xml.impress.template',
+    'application/vnd.sun.xml.draw.template',
+    'application/vnd.oasis.opendocument.text-master',
+    'application/vnd.oasis.opendocument.text-template',
+    'application/vnd.oasis.opendocument.text-master-template',
+    'application/vnd.oasis.opendocument.spreadsheet-template',
+    'application/vnd.oasis.opendocument.presentation-template',
+    'application/vnd.oasis.opendocument.graphics-template',
+    'application/vnd.ms-word.template.macroEnabled.12',
+    'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
+    'application/vnd.ms-excel.template.macroEnabled.12',
+    'application/vnd.openxmlformats-officedocument.presentationml.template',
+    'application/vnd.ms-powerpoint.template.macroEnabled.12',
+    'application/vnd.wordperfect',
+    'application/x-aportisdoc',
+    'application/x-hwp',
+    'application/vnd.ms-works',
+    'application/x-mswrite',
+    'application/vnd.lotus-1-2-3',
+    'image/cgm',
+    'image/vnd.dxf',
+    'image/x-emf',
+    'image/x-wmf',
+    'application/coreldraw',
+    'application/vnd.visio2013',
+    'application/vnd.visio',
+    'application/vnd.ms-visio.drawing',
+    'application/x-mspublisher',
+    'application/x-sony-bbeb',
+    'application/x-gnumeric',
+    'application/macwriteii',
+    'application/x-iwork-numbers-sffnumbers',
+    'application/vnd.oasis.opendocument.text-web',
+    'application/x-pagemaker',
+    'application/x-fictionbook+xml',
+    'application/clarisworks',
+    'image/x-wpg',
+    'application/x-iwork-pages-sffpages',
+    'application/x-iwork-keynote-sffkey',
+    'application/x-abiword',
+    'image/x-freehand',
+    'application/vnd.sun.xml.chart',
+    'application/x-t602',
+    'image/bmp',
+    'image/png',
+    'image/gif',
+    'image/tiff',
+    'image/jpg',
+    'image/jpeg',
+    'application/pdf',
+  ]
+])
+
 function is_extension_editable(mimeType: string): boolean {
-  return SUPPORTED_MIMES.has(mimeType);
+  return MIMES_EDIT.has(mimeType);
+}
+
+function is_extension_viewable(mimeType: string): boolean {
+  return MIMES_VIEW.has(mimeType);
 }
 
 function build_convert_link(uuid: string) {
@@ -165,4 +175,5 @@ export {
   download_and_decrypt_doc,
   download_doc,
   is_extension_editable,
+  is_extension_viewable,
 };