Describe the bug

To Reproduce

Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior

I have checked that the files are not corrupted

Yes, file is working when I open it in...

Screenshots

Browser log

Installation and configuration

How the app was installed?

• Via app store.
• Manually. Downloading files_3dmodelviewer.tar.gz from releases and unzipping the directory.
• Manually. Cloning and building.

App server configuration Parameters

• apps_path parameter is not explicitly configured/customised in config/config.php

Versions

3D Model Viewer

• Version:

Nextcloud

• Installation type:
• Version:
• Webserver:

Desktop

• OS:
• Browser and version:

Handheld

• Device:
• OS:
• Browser and version:

Additional context

It would be great if we could see the direction of normals for polygons.
Or, at least, see polygons with inverted normals. Indicate them with transparency or bright red color.

Describe the solution you'd like

I need a kind of a cut button that allow to made a Section view through the body.

• Add Cuting XY, YZ, ZX
• add turning the cut by selecting an Edge or an Axis and enter an angle or drag the section view
• allow Cutting by selecting a Plane of the Body

Describe alternatives you've considered

• Working with https://github.com/kovacsv/Online3DViewer (also no section view)
• Working with http://www.meshlabjs.net (has no STP support, also missing a section view)
• Working with https://apps.nextcloud.com/apps/cadviewer (has no 3D support)
• Working with 3D-PDF (not all user have Adobe Reader)
• Working with https://bobcob7.github.io/wasm-stl-viewer/ (has no controls, only work with STL)
• Working with FreeCAD (no Browser support, No simplyfied GUI for viewing)
• Working with https://www.edrawingsviewer.com/ (Closed source, no Browser support)
• Working with http://www.meshmixer.com/ (Closed source, no Browser support)
• etc..

A possibility to display the 3D models transparently would be great

If Nextcloud working on server with low performance better to switch off some formats and set limit for files.

Describe the bug

When clicked on to enable, this situation will occur.

Is your feature request related to a problem? Please describe

Sharing files/folders with another user or via a link, and only giving view permissions and disallowing download, allows viewing documents with some apps, but not viewing 3D files. This is a real pity! So I can't share my own designed 3D models without copy protection.

Describe the solution you'd like

The integration of a SecureView would be helpful, so that with these security settings when sharing, the files can still be viewed in the cloud. To do this, download options would have to be blocked on the app side and this SecureView would have to be registered for Nextcloud, as for example with OnlyOffice.

Describe alternatives you've considered

External 3d model portals, like:

• Sketchfab
• Modelo
  But this options are not secure enough for my usage and commercial exensie

Additional context

Would be nice to see this feature as fast as possible and open the nextcloud maybe for more usage for 3d models.

So i installed the app, everything's work fine for me but other users cant view the model

Describe the bug

Preview doesn't open, Nextcloud just downloads the file when clicked

To Reproduce

Steps to reproduce the behavior:

1. Install app
2. Upload .obj or .stl files
3. Browse to them in the Files app
4. Click on them

Expected behavior

The 3d viewer preview screen to display

Desktop (please complete the following information)

• OS: Macos (Apple Silicon)
• Browser Chrome, Safari
• Version Nextcloud 25.0.4

Browser log

GET https://[redacted]/custom_apps/files_3dmodelviewer/js/files_3dmodelviewer.js?v=841b80fe-19 net::ERR_ABORTED 404
Refused to execute script from 'https://[redacted]/custom_apps/files_3dmodelviewer/js/files_3dmodelviewer.js?v=841b80fe-19' because its MIME type ('text/html') is not executable, and strict MIME type checking is enabled.

When opening a 3D-model the hull is shown only. The objects inside cannot be seen.

A list of objects of the model to select/deselect. A button "toggle", "select all", "select none"

It will be great if one is able to view DXF and AutoCAD files

Describe the bug

I am using 3D viewer in my v25 snap installation. Once I try to open any STEP file it displays "importing..." forever.

To Reproduce

Just open any STEP file

Expected behavior

expected to see a 3D model preview

I have checked that the files are not corrupted

Yes, using Autodesk Inventor and SW eDrawings. Tried many different files. All without issues in these desktop apps.

Browser log

There is an error in the browser log (Opera 64bit):

occt-import-js.js:1 Uncaught (in promise) TypeError: err is not a function
at occt-import-js.js:1:162214

Installation and configuration

How the app was installed?

• Via app store.

App server configuration Parameters

• apps_path parameter is not explicitly configured/customised in config/config.php

Versions

Nextcloud

• Version: 25.0.4
• Webserver: Apache

Desktop

Opera Browser, most recent version
also tried Edge and Firefox with same result

Viewer 0.0.11 was running without problems on NC 26 but after updating to NC 27.0.1 the following error occurred:

[files_3dmodelviewer] Fatal: TypeError: OCP\AppFramework\App::__construct(): Argument #1 ($appName) must be of type string, null given, called in /var/www/html/custom_apps/files_3dmodelviewer/lib/AppInfo/Application.php on line 37 at <>

0. /var/www/html/custom_apps/files_3dmodelviewer/lib/AppInfo/Application.php line 37
   OCP\AppFramework\App->__construct(null)
1. /var/www/html/lib/private/ServerContainer.php line 107
   OCA\Files3dModelViewer\AppInfo\Application->__construct()
2. /var/www/html/lib/private/ServerContainer.php line 186
   OC\ServerContainer->getAppContainer("files3dmodelviewer", "Files3dModelViewer")
3. /var/www/html/lib/private/ServerContainer.php line 153
   OC\ServerContainer->getAppContainerForService("OCA\Files3dMod ... n")
4. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 133
   OC\ServerContainer->query("OCA\Files3dMod ... n")
5. /var/www/html/lib/private/AppFramework/Bootstrap/Coordinator.php line 94
   OC\AppFramework\Bootstrap\Coordinator->registerApps(["files_3dmodelviewer"])
6. /var/www/html/lib/private/Installer.php line 143
   OC\AppFramework\Bootstrap\Coordinator->runLazyRegistration("files_3dmodelviewer")
7. /var/www/html/apps/settings/lib/Controller/AppSettingsController.php line 451
   OC\Installer->installApp("files_3dmodelviewer")
8. /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 230
   OCA\Settings\Controller\AppSettingsController->enableApps(["files_3dmodelviewer"], [])
9. /var/www/html/lib/private/AppFramework/Http/Dispatcher.php line 137
   OC\AppFramework\Http\Dispatcher->executeController(["OCA\Settings\ ... "], "enableApps")
10. /var/www/html/lib/private/AppFramework/App.php line 183
    OC\AppFramework\Http\Dispatcher->dispatch(["OCA\Settings\ ... "], "enableApps")
11. /var/www/html/lib/private/Route/Router.php line 315
    OC\AppFramework\App::main("OCA\Settings\ ... r", "enableApps", ["OC\AppFramewo ... "], ["settings.AppSettings.enableApps"])
12. /var/www/html/lib/base.php line 1071
    OC\Route\Router->match("/settings/apps/enable")
13. /var/www/html/index.php line 36
    OC::handleRequest()

i have version 0.0.8 installed from the app store (non snap edition).
When I click a model file that is 16 MB or lower it loads fine. but when I click on a model file that is bigger then 16 MB the web page crashes with an out of memory error.
I have tired on Opera GX, Chrome, and Edge.
I have increased the php memory in the php.ini to 16 GB and I have tried everything I can think of.
https://3dviewer.net does not have an issue with the file and is able to load it in a matter of seconds and responds quickly.
Am i missing somthing and not changing the ram limits somewhere that i should be.

Below is what i get in my nextcloud instance

Below is what i get on https://3dviewer.net

Support for 3dsMax scenes would be perfect, specifically files with the extension *.max -- this would be incredibly convenient. If possible, it would be amazing to store the project folder on a Nextcloud server and have the ability to view the scene simultaneously.

Poor performance when open the attached obj file.
Opening file takes too much time and memory. But if I open the same file in https://3dviewer.net/# it opens very fast.
Penthouse.zip

Describe the bug

Nextcloud webpage crashes when trying to load model files > ~15MB on mobile browsers

To Reproduce

Steps to reproduce the behavior:

1. Try to preview model files > ~15MB in size on phone or tablet
2. Loading spinner and message appear normally
3. Webpage crashes and browser displays a "Something went wrong..." message

Expected behavior

Model preview loads normally, even after some time

I have checked that the files are not corrupted

Models will load the preview normally on desktop, the same models will cause the page to crash on mobile and tablet if they are too large

Screenshots

N/A

Browser log

...(many lines of the same jQuery warning)...

[Warning] $ is deprecated: The global jQuery is deprecated. It will be removed in a later versions without another warning. Please ship your own. (core-main.js, line 2)

[Debug] File info for /My/Directory/Path/3dmodel.stl fetched (viewer-main.js, line 2)

Object

Installation and configuration

How the app was installed?

• Via app store.

App server configuration Parameters

• apps_path parameter is not explicitly configured/customised in config/config.php

Versions

Nextcloud

• Version: 25.0.4
• Webserver: Nginx

Desktop

• OS: MacOS 13.3.1
• Browser and version: Safari 16.4

Handheld

• Device: iPhone 12

• OS: iOS 16.4

• Browser and version: Safari 16.4

• Device: iPad Pro 5th Gen

• OS: iPadOS 16.4.1

• Browser and version: Safari 16.4, Brave 1.49 (23.4.3.20)

• Device: Galaxy Note8

• OS: Android 9

• Browser and version: Chrome 111.0.5563.116

Additional context

Tested with model file sizes 8-50MB

On the mobile Apple devices, the loading spinner would display for a few seconds before reloading the page with an open sidebar and loading spinner, then the page would crash after several more seconds.

The Fileinfo object logged in the browser console always appears to be initially empty and will populate with properties at some point before the model renders in preview, on the mobile devices I'm not seeing the object populate with any data before the page crashes.

I was unable to reproduce the issue on desktop when changing the browser agent or in responsive mode to imitate a mobile device.

Any chance to add support for the .sh3d format from the open source software Sweet Home 3D?

Describe the bug

ifc fles, even small ones like 2MB, do not load. other formats do load but they take quite long. Im connected via LAN directly to the server where our nextcloud instance is running

To Reproduce

Steps to reproduce the behavior:

Take a ifc file and try to look at it in the 3DModel Viewer

Expected behavior

The ifc file should load an

I have checked that the files are not corrupted

Yes, using BIM VISION.

Screenshots

Browser log

ConsoleLogger.js:33 [INFO] viewer: Opening viewer for file  {app: 'viewer', uid: 'm.burgert', path: '/BKK Cloud/AVA/haus.ifc'}
ConsoleLogger.js:29 [DEBUG] viewer: Fetching additional files... {app: 'viewer', uid: 'm.burgert'}
web-ifc-api-browser.js:1 
        
       Uncaught (in promise) EvalError: Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src 'self'".

    at new Function (<anonymous>)
    at createNamedFunction (web-ifc-api-browser.js:1:213972)
    at extendError (web-ifc-api-browser.js:1:214156)
    at WebIFCWasm2 (web-ifc-api-browser.js:1:243576)
    at IfcAPI2.<anonymous> (web-ifc-api-browser.js:1:1379921)
    at Generator.next (<anonymous>)
    at web-ifc-api-browser.js:1:1162
    at new Promise (<anonymous>)
    at __async (web-ifc-api-browser.js:1:849)
    at IfcAPI2.Init (web-ifc-api-browser.js:1:1379712)
createNamedFunction @ web-ifc-api-browser.js:1
extendError @ web-ifc-api-browser.js:1
WebIFCWasm2 @ web-ifc-api-browser.js:1
(anonym) @ web-ifc-api-browser.js:1
(anonym) @ web-ifc-api-browser.js:1
__async @ web-ifc-api-browser.js:1
Init @ web-ifc-api-browser.js:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
Promise.then (asynchron)
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
Promise.then (asynchron)
ImportContent @ files_3dmodelviewer.js?v=570800e1-40:1
Import @ files_3dmodelviewer.js?v=570800e1-40:1
ImportLoadedMainFile @ files_3dmodelviewer.js?v=570800e1-40:1
ImportLoadedFiles @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
DecompressArchives @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
setTimeout (asynchron)
RunTaskAsync @ files_3dmodelviewer.js?v=570800e1-40:1
onReady @ files_3dmodelviewer.js?v=570800e1-40:1
TaskReady @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
Promise.finally (asynchron)
GetFileContent @ files_3dmodelviewer.js?v=570800e1-40:1
runTask @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
setTimeout (asynchron)
RunOnce @ files_3dmodelviewer.js?v=570800e1-40:1
Run @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
GetContent @ files_3dmodelviewer.js?v=570800e1-40:1
LoadFiles @ files_3dmodelviewer.js?v=570800e1-40:1
ImportFiles @ files_3dmodelviewer.js?v=570800e1-40:1
LoadModel @ files_3dmodelviewer.js?v=570800e1-40:1
LoadModelFromInputFiles @ files_3dmodelviewer.js?v=570800e1-40:1
LoadModelFromFileList @ files_3dmodelviewer.js?v=570800e1-40:1
Init3DViewerFromFileList @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
tryCatch @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
Appvue_type_script_lang_js_asyncGeneratorStep @ files_3dmodelviewer.js?v=570800e1-40:1
_next @ files_3dmodelviewer.js?v=570800e1-40:1
Promise.then (asynchron)
Appvue_type_script_lang_js_asyncGeneratorStep @ files_3dmodelviewer.js?v=570800e1-40:1
_next @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
construct @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ files_3dmodelviewer.js?v=570800e1-40:1
(anonym) @ vue.runtime.esm.js:1989
et @ vue.runtime.esm.js:1915
Promise.then (asynchron)
Ke @ vue.runtime.esm.js:1942
at @ vue.runtime.esm.js:1999
e.$nextTick @ vue.runtime.esm.js:3542
mounted @ files_3dmodelviewer.js?v=570800e1-40:1
We @ vue.runtime.esm.js:1863
ln @ vue.runtime.esm.js:4235
insert @ vue.runtime.esm.js:3158
_ @ vue.runtime.esm.js:6390
bo.nodeOps @ vue.runtime.esm.js:6609
e._update @ vue.runtime.esm.js:3963
r @ vue.runtime.esm.js:4081
bn.get @ vue.runtime.esm.js:4495
bn.run @ vue.runtime.esm.js:4570
yn @ vue.runtime.esm.js:4326
(anonym) @ vue.runtime.esm.js:1989
et @ vue.runtime.esm.js:1915
Promise.then (asynchron)
Ke @ vue.runtime.esm.js:1942
at @ vue.runtime.esm.js:1999
(anonym) @ vue.runtime.esm.js:4418
bn.update @ vue.runtime.esm.js:4560
de.notify @ vue.runtime.esm.js:730
set @ vue.runtime.esm.js:1055
Cn.set @ vue.runtime.esm.js:4644
(anonym) @ Viewer.vue:431
u @ runtime.js:63
(anonym) @ runtime.js:294
(anonym) @ runtime.js:119
Vm @ Download.vue?b226:19
i @ Download.vue?b226:19
Promise.then (asynchron)
Vm @ Download.vue?b226:19
i @ Download.vue?b226:19
Promise.then (asynchron)
Vm @ Download.vue?b226:19
i @ Download.vue?b226:19
(anonym) @ Download.vue?b226:19
(anonym) @ Download.vue?b226:19
openFile @ Viewer.vue:345
file @ Viewer.vue:256
We @ vue.runtime.esm.js:1863
bn.run @ vue.runtime.esm.js:4584
yn @ vue.runtime.esm.js:4326
(anonym) @ vue.runtime.esm.js:1989
et @ vue.runtime.esm.js:1915
Promise.then (asynchron)
Ke @ vue.runtime.esm.js:1942
at @ vue.runtime.esm.js:1999
(anonym) @ vue.runtime.esm.js:4418
bn.update @ vue.runtime.esm.js:4560
de.notify @ vue.runtime.esm.js:730
set @ vue.runtime.esm.js:1055
value @ Viewer.js:193
gm @ FilesActionHandler.js:40
action @ merged-index.js?v=570800e1-40:3025
_onClickFile @ merged-index.js?v=570800e1-40:4986
be @ _executeBound.js:8
(anonym) @ bind.js:10
(anonym) @ restArguments.js:16
dispatch @ jquery.js:5430
m.handle @ jquery.js:5234
App.vue:323 No new notification data received
App.vue:355 Polling interval updated to 30000

Installation and configuration

How the app was installed?

• Via app store.

App server configuration Parameters

• apps_path parameter is not explicitly configured/customised in config/config.php

Versions

Nextcloud

• Version: 24.0.6
• Webserver: apache

Desktop

• OS: Windows 11
• Browser and version: Edge 110.0.1587.57

Handheld

• Device:
• OS:
• Browser and version:

Additional context

The IFC test files I used:
ifcs.zip

**Enabled:

• activity: 2.16.0
• admin_audit: 1.14.0
• cloud_federation_api: 1.7.0
• dav: 1.22.0
• email_template_example: 0.0.1
• external: 4.0.1
• federatedfilesharing: 1.14.0
• files: 1.19.0
• files_3dmodelviewer: 0.0.6
• files_accesscontrol: 1.14.1
• files_automatedtagging: 1.14.1
• files_downloadactivity: 1.15.0
• files_external: 1.16.1
• files_linkeditor: 1.1.13
• files_pdfviewer: 2.5.0
• files_rightclick: 1.3.0
• files_scripts: 2.0.3
• files_sharing: 1.16.2
• files_snapshots: 1.0.5
• files_versions: 1.17.0
• files_videoplayer: 1.13.0
• guests: 2.3.0
• impersonate: 1.11.1
• logreader: 2.9.0
• lookup_server_connector: 1.12.0
• notifications: 2.12.1
• oauth2: 1.12.0
• password_policy: 1.14.0
• photos: 1.6.0
• provisioning_api: 1.14.0
• settings: 1.6.0
• sharepoint: 1.12.0
• side_menu: 2.5.2
• systemtags: 1.14.0
• theming: 1.15.0
• theming_customcss: 1.12.0
• twofactor_backupcodes: 1.13.0
• unroundedcorners: 1.0.3
• updatenotification: 1.14.0
• viewer: 1.8.0
• workflowengine: 2.6.0**

_Disabled:

• accessibility: 1.8.0
• announcementcenter: 6.3.1
• circles: 24.0.0
• comments: 1.12.0
• contactsinteraction: 1.5.0
• dashboard: 7.4.0
• encryption
• federation: 1.12.0
• files_fulltextsearch: 24.0.1
• files_fulltextsearch_tesseract: 24.0.0
• files_photospheres: 1.24.3
• files_trackdownloads: 1.11.0
• files_trashbin: 1.12.0
• firstrunwizard: 2.11.0
• fulltextsearch: 23.0.0
• nextcloud_announcements: 1.11.0
• privacy: 1.6.0
• recommendations: 1.3.0
• serverinfo: 1.14.0
• sharebymail: 1.12.0
• sharelisting: 1.1.1
• support: 1.5.0
• survey_client: 1.10.0
• text: 3.5.1
• transfer: 0.6.0
• user_ldap
• user_status: 1.2.0
• weather_status: 1.2.0_

Is your feature request related to a problem? Please describe

A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

Describe the solution you'd like

A clear and concise description of what you want to happen.

Describe alternatives you've considered

A clear and concise description of any alternative solutions or features you've considered.

Additional context

Add any other context or screenshots about the feature request here.

When a shared link is generated (/s/abcde), would it be possible to run the viewer there to be able to view the file as a user foreign to the Nextcloud instance?

Other plugins like Nextcloud Office are able to do so, too, but I have no idea how that functionality is faciliated.

Is your feature request related to a problem? Please describe

When can we expect support for Nextcloud 27?

Describe the solution you'd like

Support for Nextcloud 27

Describe alternatives you've considered

None - as far as I know there are not alternative apps

Additional context

Looks that this app is not visible at appstore.