[x3d-public] [consortium] Cross Origin Access, CORS support for X3DOM editor
John Carlson
yottzumm at gmail.com
Mon May 22 11:00:27 PDT 2023
I am considering adding CORS files to X3DJSONLD (GUI). I already use a
local copy.
I have one question though…is it possible to add search features, like
searching for filenames, say i want to create a menu from results? I
realize i could create a cache to traverse.
Probably someone has faced this before?
Hmm!
John
On Mon, May 22, 2023 at 5:19 AM Brutzman, Donald (Don) (CIV) <
brutzman at nps.edu> wrote:
>
> 1. Leonard, am still hoping we can get models the following two
> archives handled similarly. Please advise if there are any difficulties
> with this.
>
>
>
> -
> https://x3dgraphics.com/examples/X3dForWebAuthors/Chapter01TechnicalOverview/HelloWorld.x3d
> -
> https://x3dgraphics.com/examples/X3dForAdvancedModeling/HelloWorldScenes/HelloWorld.x3d
>
>
>
> 1. Also when time permits, request details on the web3d.org server
> configuration that you accomplished. Can ensure that there is nothing
> revealing (security-wise) and then our CORS documentation can be updated
> for use by other server administrators hosting X3D models.
>
>
>
> - X3D Scene Authoring Hints: CORS
> -
> https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#CORS
>
>
>
> 1. Holger, if you decide to add something similar to X_ITE’s
> repertoire of capabilities, please let me know and I will add
> autogeneration of corresponding links to all of the individual Web3D
> example pages.
>
>
>
> 1. Michalis (for view3dscene) and Doug (for FreeWRL) it is interesting
> to consider options for tools to launch such an editable viewer.
>
>
>
> I’ll be adding that as a menu option for X3D-Edit, once we finish our
> build transition to github in support of NetBeans native plugin capability.
>
>
> X3D-Edit already can publish scenes to X_ITE and X3DOM, similarly such
> utility methods are part of Java X3DJSAIL library and Python X3DPSAIL
> x3d.py library. Am looking forward to adding these further utility methods
> for returning X3DOM Editor links.
>
>
>
> The more we facilitate CORS the better, it handles important Web security
> issues that have protected HTML5 pages as well.
>
>
>
> all the best, Don
>
> --
>
> Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
>
> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
>
> X3D graphics, virtual worlds, navy robotics
> https://faculty.nps.edu/brutzman
>
>
>
> *From:* Brutzman, Donald (Don) (CIV)
> *Sent:* Friday, May 12, 2023 1:01 AM
> *To:* Web3D WebServices <webmaster at web3d.org>; x3d-public at web3d.org;
> Consortium <consortium at web3d.org>
> *Cc:* brutzman at nps.edu
> *Subject:* RE: [consortium] Cross Origin Access, CORS support for X3DOM
> editor
>
>
>
> Thank you for correctly diagnosing the problem with ConformanceNist
> examples, Leonard. I have fixed the corresponding stylesheet and all
> conversions of web3d.org content should be OK now. Additional examples:
>
>
>
> - X3D Example Archives: Conformance Nist, Appearance, Appearance,
> material
> - Test of Appearance node ability to accept a Material node as an
> argument for the material field.
> -
> https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/Appearance/materialIndex.html
> -
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/Appearance/material.x3d
>
>
>
> - X3D Example Archives: Conformance Nist, STEP, CTC 03, Nist Ctc 03
> Asme 1 Ap 203 Occ
> - NIST Product and Manufacturing Information (PMI) Complex Test Case 3.
> -
> https://www.web3d.org/x3d/content/examples/ConformanceNist/STEP/CTC03/NistCtc03Asme1Ap203OccIndex.html
> -
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/ConformanceNist/STEP/CTC03/NistCtc03Asme1Ap203Occ.x3d
>
>
>
> all the best, Don
>
> --
>
> Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
>
> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
>
> X3D graphics, virtual worlds, navy robotics
> https://faculty.nps.edu/brutzman
>
>
>
> *From:* x3d-public x3d-public-bounces at web3d.org *On Behalf Of *Web3D
> WebServices
> *Sent:* Thursday, May 11, 2023 6:07 AM
> *To:* x3d-public at web3d.org
> *Subject:* Re: [x3d-public] [consortium] Cross Origin Access, CORS
> support for X3DOM editor
>
> The one listed issue is that there is no file at the specified URL. There
> needs to be another 'Appearance/' in the path.
>
> Leonard Daly
>
>
>
>
>
> *From:* Brutzman, Donald (Don) (CIV)
> *Sent:* Thursday, May 11, 2023 1:39 AM
> *To:* Web3D WebServices <webmaster at web3d.org>; x3d-public at web3d.org;
> Consortium <consortium at web3d.org>
> *Cc:* brutzman at nps.edu
> *Subject:* RE: [consortium] Cross Origin Access, CORS support for X3DOM
> editor
>
>
>
> Building on this great work:
>
>
>
> Links to X3DOM editor are now available for each of the 2000 scenes in
> archives served by web3d.org server.
>
>
>
> - https://www.web3d.org/x3d/content/examples/Basic
> - https://www.web3d.org/x3d/content/examples/ConformanceNist
> - https://www.web3d.org/x3d/content/examples/HumanoidAnimation
> - https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook
>
>
>
> Spot-check examples:
>
>
>
> - X3D Example Archives: Basic, Chemical Markup Language, Caffeine
> - Autogenerated version of Caffeine.x3d scene produced from
> Caffeine.xml Chemical Markup Language (CML) version 1.0 source file.
> -
> https://www.web3d.org/x3d/content/examples/Basic/ChemicalMarkupLanguage/CaffeineIndex.html
> then *X3DOM (editor
> <https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/Basic/ChemicalMarkupLanguage/Caffeine.x3d>)*
> -
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/Basic/ChemicalMarkupLanguage/Caffeine.x3d
>
>
>
> - X3D Example Archives: Humanoid Animation, Characters, Jin LOA 3
> - Articulated 3D game character designed with a general graphics tool,
> then converted into an X3D HAnim model.
> -
> https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Characters/JinLOA3Index.html
> -
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/HumanoidAnimation/Characters/JinLOA3.x3d
>
>
>
> - X3D Example Archives: VRML 2 Sourcebook, Siggraph 98 Course, Robots
> - Robot generator prototype to create multiple new nodes.
> -
> https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/RobotsIndex.html
> -
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/Vrml2Sourcebook/Siggraph98Course/Robots.x3d
> - user warning: all those high-intensity eyes following me around
> makes me nervous… 8)
>
>
>
> Problem: ConformanceNist examples do not appear to be getting handled
> properly. Example:
>
>
>
> -
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/ConformanceNist/Appearance/material.x3d
> -
> web3d.org/x3d/content/examples/ConformanceNist/Appearance/material.x3d'
> from origin 'https://andreasplesch.github.io' has been blocked by CORS
> policy: No 'Access-Control-Allow-Origin' header is present on the requested
> resource. If an opaque response serves your needs, set the request's mode
> to 'no-cors' to fetch the resource with CORS disabled.
>
>
>
> Leonard, when you are satisfied that everything is set up OK for web3d.org
> CORS, I hope that you can configure x3dgraphics.com CORS similarly.
>
>
>
> all the best, Don
>
> --
>
> Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
>
> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
>
> X3D graphics, virtual worlds, navy robotics
> https://faculty.nps.edu/brutzman
>
>
>
> *From:* Brutzman, Donald (Don) (CIV) <brutzman at nps.edu>
> *Sent:* Sunday, May 7, 2023 9:14 PM
> *To:* Web3D WebServices <webmaster at web3d.org>; x3d-public at web3d.org;
> Consortium <consortium at web3d.org>
> *Cc:* Brutzman, Donald (Don) (CIV) <brutzman at nps.edu>
> *Subject:* RE: [consortium] Cross Origin Access, CORS support for X3DOM
> editor
>
>
>
> Wow very powerful results, thanks Leonard for excellent work.
>
>
>
> There are quite a few CORS references online as follows, additional
> suggestions are welcome.
>
> - X3D Scene Authoring Hints: CORS
> -
> https://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#CORS
>
>
>
> Also thanks Andreas for making this capability available. Again wow.
>
>
>
> Looking forward to continued experimentation and progress.
>
>
>
> all the best, Don
>
> --
>
> Don Brutzman Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
>
> Watkins 270, MOVES Institute, Monterey CA 93943-5000 USA
> +1.831.656.2149
>
> X3D graphics, virtual worlds, navy robotics
> https://faculty.nps.edu/brutzman
>
>
>
> *From:* consortium <consortium-bounces at web3d.org> *On Behalf Of *Web3D
> WebServices
> *Sent:* Sunday, May 7, 2023 8:45 PM
> *To:* x3d-public at web3d.org; Consortium <consortium at web3d.org>
> *Subject:* [consortium] Cross Origin Access
>
>
>
> The entirety of the https://www.web3d.org/x3d/content directory tree has
> been made cross-origin accessible. Existing restricting apply on the actual
> request. That means that a request by a browser running a web page from a
> host different from https://www.web3d.org/ can request access to any file
> in https://www.web3d.org/x3d/content/*. The browser should grant Cross
> Origin access (aka CORS) to that request. The Web3D server will separately
> determine if the request will be granted.
>
> For example, various X3D worlds in
> https://www.web3d.org/x3d/content/examples/Basic can be displayed in
> Andreas' X3DOM viewer at
> https://andreasplesch.github.io/Library/Viewer/index.html, specifically
> https://andreasplesch.github.io/Library/Viewer/index.html?url=https://www.web3d.org/x3d/content/examples/HelloWorld.x3d
> does display this example.
>
> The access controls are a little looser than I would like. I plan on
> tightening them up over the next week for all files not in
> https://www.web3d.org/x3d/content/examples/. If files not in that path
> need CORS support OR files in that path should not have CORS support, then
> please let me know right away.
>
> --
> *Leonard Daly*
> WebServices, Web3D Consortium
> President, Daly Realism - *Creating the Future*
> _______________________________________________
> x3d-public mailing list
> x3d-public at web3d.org
> http://web3d.org/mailman/listinfo/x3d-public_web3d.org
>
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