FEAT #10001 TIME 17:00 editing document with office 365 via Sharepoint Online

rest/index.php

@@ -703,4 +703,8 @@ $app->put('/plugins/outlook/configuration', \Outlook\controllers\OutlookControll
 $app->put('/plugins/outlook/password', \Outlook\controllers\OutlookController::class . ':saveOutlookPassword');
 $app->put('/plugins/outlook/attachments', \Outlook\controllers\OutlookController::class . ':saveEmailAttachments');
 
+$app->post('/office365', \ContentManagement\controllers\Office365SharepointController::class . ':sendDocument');
+$app->get('/office365/{id}', \ContentManagement\controllers\Office365SharepointController::class . ':getFileContent');
+$app->delete('/office365/{id}', \ContentManagement\controllers\Office365SharepointController::class . ':deleteFile');
+
 $app->run();

src/app/configuration/controllers/ConfigurationController.php

@@ -17,6 +17,7 @@ namespace Configuration\controllers;
 use Attachment\models\AttachmentTypeModel;
 use Basket\models\BasketModel;
 use Configuration\models\ConfigurationModel;
+use ContentManagement\controllers\Office365SharepointController;
 use Doctype\models\DoctypeModel;
 use Group\controllers\PrivilegeController;
 use History\controllers\HistoryController;
@@ -159,6 +160,22 @@ class ConfigurationController
                     } elseif (!Validator::boolType()->validate($editor['ssl'] ?? null)) {
                         return $response->withStatus(400)->withJson(['errors' => "Body collaboraonline['ssl'] is not set or not a boolean"]);
                     }
+                } elseif ($key == 'office365sharepoint') {
+                    if (!Validator::notEmpty()->stringType()->validate($editor['tenantId'] ?? null)) {
+                        return $response->withStatus(400)->withJson(['errors' => "Body office365sharepoint['tenantId'] is empty or not a string"]);
+                    } elseif (!Validator::notEmpty()->stringType()->validate($editor['clientId'] ?? null)) {
+                        return $response->withStatus(400)->withJson(['errors' => "Body office365sharepoint['clientId'] is empty or not a string"]);
+                    } elseif (!Validator::notEmpty()->stringType()->validate($editor['clientSecret'] ?? null)) {
+                        return $response->withStatus(400)->withJson(['errors' => "Body office365sharepoint['clientSecret'] is empty or not a string"]);
+                    } elseif (!Validator::notEmpty()->stringType()->validate($editor['siteUrl'] ?? null)) {
+                        return $response->withStatus(400)->withJson(['errors' => "Body office365sharepoint['siteUrl'] is empty or not a string"]);
+                    }
+                    $data[$key]['siteId'] = Office365SharepointController::getSiteId([
+                        'tenantId'     => $editor['tenantId'],
+                        'clientId'     => $editor['clientId'],
+                        'clientSecret' => $editor['clientSecret'],
+                        'siteUrl'      => $editor['siteUrl']
+                    ]);
                 }
             }
         } elseif ($args['privilege'] == 'admin_shippings') {

src/app/contentManagement/controllers/CollaboraOnlineController.php

@@ -495,7 +495,7 @@ class CollaboraOnlineController
         ];
     }
 
-    private static function getDocument(array $args)
+    public static function getDocument(array $args)
     {
         ValidatorModel::notEmpty($args, ['id', 'type']);
         ValidatorModel::stringType($args, ['type', 'format', 'path']);

src/app/contentManagement/controllers/DocumentEditorController.php

@@ -21,7 +21,7 @@ use SrcCore\models\ValidatorModel;
 
 class DocumentEditorController
 {
-    const DOCUMENT_EDITION_METHODS = ['java', 'onlyoffice', 'collaboraonline'];
+    const DOCUMENT_EDITION_METHODS = ['java', 'onlyoffice', 'collaboraonline', 'office365sharepoint'];
 
     public static function get(Request $request, Response $response)
     {

src/app/contentManagement/controllers/Office365SharepointController.php

+<?php
+
+/**
+ * Copyright Maarch since 2008 under licence GPLv3.
+ * See LICENCE.txt file at the root folder for more details.
+ * This file is part of Maarch software.
+ */
+
+/**
+ * @brief Office 365 Sharepoint Controller
+ *
+ * @author dev@maarch.org
+ */
+
+namespace ContentManagement\controllers;
+
+use Attachment\models\AttachmentModel;
+use Configuration\models\ConfigurationModel;
+use Docserver\models\DocserverModel;
+use Docserver\models\DocserverTypeModel;
+use Resource\controllers\StoreController;
+use Resource\models\ResModel;
+use Respect\Validation\Validator;
+use Slim\Http\Request;
+use Slim\Http\Response;
+use SrcCore\models\CurlModel;
+use SrcCore\models\ValidatorModel;
+use User\models\UserModel;
+
+
+class Office365SharepointController
+{
+    public function sendDocument(Request $request, Response $response, array $args)
+    {
+        $configuration = ConfigurationModel::getByPrivilege(['privilege' => 'admin_document_editors', 'select' => ['value']]);
+        $configuration = !empty($configuration['value']) ? json_decode($configuration['value'], true) : [];
+
+        if (empty($configuration) || empty($configuration['office365sharepoint'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Office 365 Sharepoint Online is not enabled', 'lang' => 'office365SharepointNotEnabled']);
+        }
+        $configuration = $configuration['office365sharepoint'];
+
+        $body = $request->getParsedBody();
+        if (!Validator::intVal()->notEmpty()->validate($body['resId'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Body resId is empty or not an integer']);
+        }
+        if (!Validator::stringType()->notEmpty()->validate($body['type'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Body type is empty or not a string']);
+        }
+        if (!empty($body['format']) && !Validator::stringType()->validate($body['format'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Body format is not a string']);
+        }
+        if (!empty($body['path']) && !Validator::stringType()->validate($body['path'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Body path is not a string']);
+        }
+        if (!empty($body['data']) && !Validator::arrayType()->validate($body['data'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Body data is not a string']);
+        }
+
+        $document = CollaboraOnlineController::getDocument([
+            'id'     => $body['resId'],
+            'type'   => $body['type'],
+            'format' => $body['format'],
+            'path'   => $body['path']
+        ]);
+
+        if (!empty($document['errors'])) {
+            return $response->withStatus($document['code'])->withJson(['errors' => $document['errors']]);
+        }
+
+        if (!empty($document['docserver_id'])) {
+            $docserver = DocserverModel::getByDocserverId(['docserverId' => $document['docserver_id'], 'select' => ['path_template', 'docserver_type_id']]);
+            if (empty($docserver['path_template']) || !file_exists($docserver['path_template'])) {
+                return $response->withStatus(400)->withJson(['errors' => 'Docserver does not exist']);
+            }
+        } else {
+            $docserver['path_template'] = '';
+        }
+
+        $pathToDocument = $docserver['path_template'] . str_replace('#', DIRECTORY_SEPARATOR, $document['path']) . $document['filename'];
+        if (!file_exists($pathToDocument)) {
+            return $response->withStatus(404)->withJson(['errors' => 'Document not found on docserver']);
+        }
+
+        if ($body['type'] == 'resourceModification' || $body['type'] == 'attachmentModification') {
+            $docserverType = DocserverTypeModel::getById(['id' => $docserver['docserver_type_id'], 'select' => ['fingerprint_mode']]);
+            $fingerprint = StoreController::getFingerPrint(['filePath' => $pathToDocument, 'mode' => $docserverType['fingerprint_mode']]);
+
+            if (empty($document['fingerprint']) && $body['type'] == 'resourceModification') {
+                ResModel::update(['set' => ['fingerprint' => $fingerprint], 'where' => ['res_id = ?'], 'data' => [$args['id']]]);
+                $document['fingerprint'] = $fingerprint;
+            } elseif (empty($document['fingerprint']) && $body['type'] == 'attachmentModification') {
+                AttachmentModel::update(['set' => ['fingerprint' => $fingerprint], 'where' => ['res_id = ?'], 'data' => [$args['id']]]);
+                $document['fingerprint'] = $fingerprint;
+            }
+
+            if ($document['fingerprint'] != $fingerprint) {
+                return $response->withStatus(400)->withJson(['errors' => 'Fingerprints do not match']);
+            }
+        }
+
+        if ($body['type'] == 'resourceCreation' || $body['type'] == 'attachmentCreation') {
+            $dataToMerge = ['userId' => $GLOBALS['id']];
+            if (!empty($tokenCheckResult['data']) && is_array($tokenCheckResult['data'])) {
+                $dataToMerge = array_merge($dataToMerge, $tokenCheckResult['data']);
+            }
+
+            $mergedDocument = MergeController::mergeDocument([
+                'path' => $pathToDocument,
+                'data' => $dataToMerge
+            ]);
+            $content = $mergedDocument['encodedDocument'];
+        } else {
+            $fileContent = file_get_contents($pathToDocument);
+            if ($fileContent === false) {
+                return $response->withStatus(404)->withJson(['errors' => 'Document not found']);
+            }
+
+            $content = base64_encode($fileContent);
+        }
+        $fileContent = base64_decode($content);
+        $fileSize = strlen($fileContent);
+        $pathInfo = pathinfo($pathToDocument);
+        $filename = "maarch_{$GLOBALS['login']}_" . rand() . ".{$pathInfo['extension']}";
+
+        $accessToken = Office365SharepointController::getAuthenticationToken(['configuration' => $configuration]);
+
+        if (!empty($accessToken['errors'])) {
+            return $response->withStatus(400)->withJson(['errors' => $accessToken['errors']]);
+        }
+
+        $sendResult = CurlModel::exec([
+            'url'        => 'https://graph.microsoft.com/v1.0/sites/' . $configuration['siteId'] . '/drive/root:/' . $filename . ':/content',
+            'bearerAuth' => ['token' => $accessToken],
+            'headers'    => ['Content-Type: text/plain'],
+            'method'     => 'PUT',
+            'body'       => 'maarch'
+        ]);
+
+        if ($sendResult['code'] != 201) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not create the document in sharepoint', 'sharepointError' => $sendResult['response']['error']]);
+        }
+
+        $id = $sendResult['response']['id'];
+
+        $sendResult = CurlModel::exec([
+            'url'        => 'https://graph.microsoft.com/v1.0/sites/' . $configuration['siteId'] . '/drive/items/' . $id . '/createUploadSession',
+            'bearerAuth' => ['token' => $accessToken],
+            'headers'    => ['Content-Type: application/json'],
+            'method'     => 'POST',
+            'body'       => ['item' => ['@microsoft.graph.conflictBehavior' => 'replace']]
+        ]);
+
+        if ($sendResult['code'] != 200) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not create upload session to send the document to sharepoint', 'sharepointError' => $sendResult['response']['error']]);
+        }
+
+        $sendResult = CurlModel::exec([
+            'url'        => $sendResult['response']['uploadUrl'],
+            'bearerAuth' => ['token' => $accessToken],
+            'headers'    => ['Content-Type: text/plain', 'Content-Range: bytes 0-' . ($fileSize - 1) . '/' . $fileSize],
+            'method'     => 'PUT',
+            'body'       => $fileContent
+        ]);
+
+        if ($sendResult['code'] != 200) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not send the document to sharepoint', 'sharepointError' => $sendResult['response']['error']]);
+        }
+
+        $webUrl = $sendResult['response']['webUrl'];
+        $id = $sendResult['response']['id'];
+
+        $currentUser = UserModel::getById(['id' => $GLOBALS['id'], 'select' => ['mail']]);
+
+        $body = [
+            'requireSignIn'  => true,
+            'sendInvitation' => false,
+            'roles'          => ['read', 'write'],
+            'recipients'     => [
+                ['email' => $currentUser['mail']]
+            ]
+        ];
+
+        // Add access permission to the document to the current user
+        $result = CurlModel::exec([
+            'url'        => 'https://graph.microsoft.com/v1.0/sites/' . $configuration['siteId'] . '/drive/items/' . $id . '/invite',
+            'bearerAuth' => ['token' => $accessToken],
+            'headers'    => ['Content-Type: application/json'],
+            'method'     => 'POST',
+            'body'       => json_encode($body)
+        ]);
+
+        if ($result['code'] != 200) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not share the document with user', 'sharepointError' => $result['response']['error']]);
+        }
+
+        return $response->withJson(['webUrl' => $webUrl, 'documentId' => $id]);
+    }
+
+    public function getFileContent(Request $request, Response $response, array $args)
+    {
+        $configuration = ConfigurationModel::getByPrivilege(['privilege' => 'admin_document_editors', 'select' => ['value']]);
+        $configuration = !empty($configuration['value']) ? json_decode($configuration['value'], true) : [];
+
+        if (empty($configuration) || empty($configuration['office365sharepoint'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Office 365 Sharepoint Online is not enabled', 'lang' => 'office365SharepointNotEnabled']);
+        }
+        $configuration = $configuration['office365sharepoint'];
+
+        if (!Validator::stringType()->notEmpty()->validate($args['id'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Argument id is empty or not a string']);
+        }
+
+        $accessToken = Office365SharepointController::getAuthenticationToken(['configuration' => $configuration]);
+
+        if (!empty($accessToken['errors'])) {
+            return $response->withStatus(400)->withJson(['errors' => $accessToken['errors']]);
+        }
+
+        $result = CurlModel::exec([
+            'url'            => 'https://graph.microsoft.com/v1.0/sites/' . $configuration['siteId'] . '/drive/items/' . $args['id'] . '/content',
+            'bearerAuth'     => ['token' => $accessToken],
+            'method'         => 'GET',
+            'followRedirect' => true,
+            'fileResponse'   => true
+        ]);
+
+        if ($result['code'] != 200) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not get the document from sharepoint', 'sharepointError' => $result['response']['error']]);
+        }
+
+        if (empty($result['response'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not get the document content from sharepoint']);
+        }
+
+        $content = $result['response'];
+
+        return $response->withJson(['content' => base64_encode($content)]);
+    }
+
+    public function deleteFile(Request $request, Response $response, array $args)
+    {
+        $configuration = ConfigurationModel::getByPrivilege(['privilege' => 'admin_document_editors', 'select' => ['value']]);
+        $configuration = !empty($configuration['value']) ? json_decode($configuration['value'], true) : [];
+
+        if (empty($configuration) || empty($configuration['office365sharepoint'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Office 365 Sharepoint Online is not enabled', 'lang' => 'office365SharepointNotEnabled']);
+        }
+        $configuration = $configuration['office365sharepoint'];
+
+        if (!Validator::stringType()->notEmpty()->validate($args['id'])) {
+            return $response->withStatus(400)->withJson(['errors' => 'Argument id is empty or not a string']);
+        }
+
+        $accessToken = Office365SharepointController::getAuthenticationToken(['configuration' => $configuration]);
+
+        if (!empty($accessToken['errors'])) {
+            return $response->withStatus(400)->withJson(['errors' => $accessToken['errors']]);
+        }
+
+        $result = CurlModel::exec([
+            'url'        => 'https://graph.microsoft.com/v1.0/sites/' . $configuration['siteId'] . '/drive/items/' . $args['id'],
+            'bearerAuth' => ['token' => $accessToken],
+            'method'     => 'DELETE'
+        ]);
+
+        if ($result['code'] != 204) {
+            return $response->withStatus(400)->withJson(['errors' => 'Could not delete document in Sharepoint', 'sharepointError' => $result['response']['error']]);
+        }
+
+        return $response->withStatus(204);
+    }
+
+    public static function getSiteId(array $args) {
+        ValidatorModel::notEmpty($args, ['clientId', 'clientSecret', 'tenantId', 'siteUrl']);
+        ValidatorModel::stringType($args, ['clientId', 'clientSecret', 'tenantId', 'siteUrl']);
+
+        $accessToken = Office365SharepointController::getAuthenticationToken([
+            'configuration' => [
+                'clientId'     => $args['clientId'],
+                'clientSecret' => $args['clientSecret'],
+                'tenantId'     => $args['tenantId']
+            ]
+        ]);
+
+        $args['siteUrl'] = str_replace('https://', '', $args['siteUrl']);
+        $args['siteUrl'] = str_replace('http://', '', $args['siteUrl']);
+        $explodedSite =  explode('/', $args['siteUrl']);
+
+        $tenantDomain = $explodedSite[0];
+        unset($explodedSite[0]);
+        $sitePath = implode('/', $explodedSite);
+
+        $url = 'https://graph.microsoft.com/v1.0/sites/' . $tenantDomain . ':/' . $sitePath;
+
+        $result = CurlModel::exec([
+            'url'            => $url,
+            'bearerAuth'     => ['token' => $accessToken],
+            'method'         => 'GET'
+        ]);
+
+        if ($result['code'] != 200) {
+            return ['errors' => 'Could not get the site id'];
+        }
+
+        if (empty($result['response']['id'])) {
+            return ['errors' => 'Could not get the site id'];
+        }
+
+        return $result['response']['id'];
+    }
+
+    private static function getAuthenticationToken(array $args) {
+        ValidatorModel::notEmpty($args, ['configuration']);
+        ValidatorModel::arrayType($args, ['configuration']);
+
+        $configuration = $args['configuration'];
+
+        $body = [
+            'grant_type=client_credentials',
+            'scope=https://graph.microsoft.com/.default',
+            'client_id=' . $configuration['clientId'],
+            'client_secret=' . $configuration['clientSecret']
+        ];
+
+        $curlResponse = CurlModel::exec([
+            'url'     => 'https://login.microsoftonline.com/' . $configuration['tenantId'] . '/oauth2/v2.0/token',
+            'headers' => ['Content-Type: application/x-www-form-urlencoded'],
+            'method'  => 'POST',
+            'body' => implode('&', $body)
+        ]);
+
+        if ($curlResponse['code'] != 200) {
+            if (!empty($curlResponse['errors'])) {
+                return ['errors' => $curlResponse['errors']];
+            }
+            return ['errors' => 'Error while getting token for Microsoft Graph'];
+        }
+
+        if (empty($curlResponse['response']['access_token'])) {
+            return ['errors' => 'Microsoft Graph access token is empty'];
+        }
+
+        return $curlResponse['response']['access_token'];
+    }
+}

src/core/models/CurlModel.php

@@ -113,12 +113,16 @@ class CurlModel
         ValidatorModel::notEmpty($args, ['url', 'method']);
         ValidatorModel::stringType($args, ['url', 'method', 'cookie']);
         ValidatorModel::arrayType($args, ['headers', 'queryParams', 'basicAuth', 'bearerAuth']);
-        ValidatorModel::boolType($args, ['isXml']);
+        ValidatorModel::boolType($args, ['isXml', 'followRedirect']);
 
         $args['isXml'] = $args['isXml'] ?? false;
 
         $opts = [CURLOPT_RETURNTRANSFER => true, CURLOPT_HEADER => true, CURLOPT_SSL_VERIFYPEER => false, CURLOPT_CONNECTTIMEOUT => 10];
 
+        if (!empty($args['followRedirect'])) {
+            $opts[CURLOPT_FOLLOWLOCATION] = true;
+        }
+
         //Headers
         if (!empty($args['headers'])) {
             $opts[CURLOPT_HTTPHEADER] = $args['headers'];
@@ -188,6 +192,8 @@ class CurlModel
         if (empty($args['noLogs'])) {
             if (in_array('Accept: application/zip', $args['headers'])) {
                 $logResponse = 'Zip file content';
+            } elseif (!empty($args['fileResponse'])) {
+                $logResponse = 'File content';
             } else {
                 $logResponse = $response;
             }
@@ -206,7 +212,7 @@ class CurlModel
             $response = simplexml_load_string($response);
         } elseif (in_array('Accept: application/zip', $args['headers'])) {
             $response = trim($response);
-        } else {
+        } elseif(empty($args['fileResponse'])) {
             $response = json_decode($response, true);
         }
 

src/frontend/app/administration/parameter/other/other-parameters.component.ts

@@ -51,6 +51,12 @@ export class OtherParametersComponent implements OnInit {
             ssl: new FormControl(false),
             uri: new FormControl('192.168.0.11', [Validators.required]),
             port: new FormControl(9980, [Validators.required]),
+        },
+        office365sharepoint: {
+            tenantId: new FormControl('abc-123456789-efd', [Validators.required]),
+            clientId: new FormControl('abc-123456789-efd', [Validators.required]),
+            clientSecret: new FormControl('abc-123456789-efd'),
+            siteUrl: new FormControl('https://exemple.sharepoint.com/sites/example', [Validators.required]),
         }
     };
 
@@ -335,7 +341,9 @@ export class OtherParametersComponent implements OnInit {
                         Object.keys(data[confId]).forEach(itemId => {
                             console.log(confId, itemId);
 
-                            this.editorsConf[confId][itemId].setValue(data[confId][itemId]);
+                            if (!this.functions.empty(this.editorsConf[confId][itemId])) {
+                                this.editorsConf[confId][itemId].setValue(data[confId][itemId]);
+                            }
                         });
                     });
                     resolve(true);

src/frontend/app/administration/template/templateFileEditorModal/template-file-editor-modal.component.html

@@ -9,6 +9,12 @@
         <app-collabora-online-viewer *ngIf="editorType === 'collaboraonline'" #collaboraOnlineViewer style="height:100%;width:100%;" [params]="editorOptions" [file]="file"
                                      [editMode]="true" (triggerAfterUpdatedDoc)="close()"
                                          (triggerCloseEditor)="dialogRef.close('');" (triggerModifiedDocument)="documentIsModified = true"></app-collabora-online-viewer>
+        <div *ngIf="editorType === 'office365sharepoint'" class="office-sharepoint-container">
+            <app-office-sharepoint-viewer #officeSharepointViewer style="height:100%;width:100%;" [params]="editorOptions" [file]="file"
+                      [editMode]="true" (triggerAfterUpdatedDoc)="close()"
+                      (triggerCloseEditor)="dialogRef.close('')" (triggerModifiedDocument)="documentIsModified = true"
+                      (triggerDocumentDownload)="close()"></app-office-sharepoint-viewer>
+        </div>
     </mat-dialog-content>
     <span class="divider-modal"></span>
     <div mat-dialog-actions class="actions">

src/frontend/app/administration/template/templateFileEditorModal/template-file-editor-modal.component.scss

+
+.office-sharepoint-container {
+  width: 100%;
+  height: 100%;
+  align-items: center;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  background-color: var(--maarch-color-primary);
+  text-align: center;
+  color: white;
+}

src/frontend/app/administration/template/templateFileEditorModal/template-file-editor-modal.component.ts

 import { Component, OnInit, Inject, ViewChild } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
 import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
-import { EcplOnlyofficeViewerComponent } from '../../../../plugins/onlyoffice-api-js/onlyoffice-viewer.component';
-import { CollaboraOnlineViewerComponent } from '../../../../plugins/collabora-online/collabora-online-viewer.component';
+import { EcplOnlyofficeViewerComponent } from '@plugins/onlyoffice-api-js/onlyoffice-viewer.component';
+import { CollaboraOnlineViewerComponent } from '@plugins/collabora-online/collabora-online-viewer.component';
 import { take, tap } from 'rxjs/operators';
+import { Office365SharepointViewerComponent } from '@plugins/office365-sharepoint/office365-sharepoint-viewer.component';
 
 @Component({
     templateUrl: 'template-file-editor-modal.component.html',
@@ -13,6 +14,7 @@ export class TemplateFileEditorModalComponent implements OnInit {
 
     @ViewChild('onlyofficeViewer', { static: false }) onlyofficeViewer: EcplOnlyofficeViewerComponent;
     @ViewChild('collaboraOnlineViewer', { static: false }) collaboraOnlineViewer: CollaboraOnlineViewerComponent;
+    @ViewChild('officeSharepointViewer', { static: false }) officeSharepointViewer: Office365SharepointViewerComponent;
 
     loading: boolean = false;
     editorOptions: any = null;
@@ -46,6 +48,14 @@ export class TemplateFileEditorModalComponent implements OnInit {
                     this.dialogRef.close(data);
                 })
             ).subscribe();
+        } else if (this.editorType === 'office365sharepoint') {
+            this.officeSharepointViewer.getFile().pipe(
+                take(1),
+                tap((data: any) => {
+                    this.loading = false;
+                    this.dialogRef.close(data);
+                })
+            ).subscribe();
         } else {
             this.loading = false;
             this.dialogRef.close();

src/frontend/app/viewer/document-viewer.component.html

-<ng-container *ngIf="editInProgress && editor.mode !== 'onlyoffice' && editor.mode !== 'collaboraOnline'">
+<ng-container *ngIf="editInProgress && editor.mode !== 'onlyoffice' && editor.mode !== 'collaboraOnline' && editor.mode !== 'office365sharepoint'">
     <div class="editInProgress">
         <i class="fas fa-file-word bounce"></i>
         <div>
@@ -125,12 +125,21 @@
         <mat-spinner style="margin:auto;"></mat-spinner>
     </div>
 </ng-container>
-<button mat-fab *ngIf="isDocModified && mode === 'mainDocument' && resId !== null" color="accent"
+<ng-container *ngIf="editInProgress && editor.mode === 'office365sharepoint'">
+    <app-office-sharepoint-viewer #officeSharepointViewer style="height:100%;width:100%;" [params]="editor.options" [file]="file"
+        [editMode]="true" (triggerAfterUpdatedDoc)="triggerEvent.emit()"
+        (triggerCloseEditor)="closeEditor()" (triggerModifiedDocument)="isDocModified = true"
+        (triggerDocumentDownload)="mode === 'mainDocument' && resId !== null ? saveMainDocument() : saveTmpDocument()"></app-office-sharepoint-viewer>
+    <div *ngIf="officeSharepointViewer.isSaving" class="example-loading-shade">
+        <mat-spinner style="margin:auto;"></mat-spinner>
+    </div>
+</ng-container>
+<button mat-fab *ngIf="isDocModified && mode === 'mainDocument' && resId !== null && editor.mode !== 'office365sharepoint'" color="accent"
     [title]="'lang.saveModifications' | translate" style="position: absolute;z-index: 3;bottom: 40px;right: 60px;"
     (click)="saveMainDocument()">
     <mat-icon style="height:auto;font-size:20px;" class="fas fa-check"></mat-icon>
 </button>
-<button mat-fab *ngIf="isDocModified && mode === 'attachment'" color="accent"
+<button mat-fab *ngIf="isDocModified && mode === 'attachment' && editor.mode !== 'office365sharepoint'" color="accent"
     [title]="'lang.saveModifications' | translate" style="position: absolute;z-index: 3;bottom: 40px;right: 60px;"
     (click)="saveTmpDocument()">