Package org.vrspace.server.api

Class SketchfabController

java.lang.Object

org.vrspace.server.api.SketchfabController

@RestController
@RequestMapping("/sketchfab")
public class SketchfabController
extends Object

You want to download free content from sketchfab, you have to be OAuth2 authorised with them. Once done, the server uses the same credentials for all further communication with sketchfab, until restart. This is completely different than Oauth2 used to authenticate with vrspace server, i.e. this is how vrspace server authenticates with sketchfab. Credentials are kept in memory only, but the content is cached locally, under content directory hierarchy, where sketchfab content categories are used for subdirectory name. Content metadata is stored in the database, as GltfModel entities.

Author:

joe

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SketchfabController.AuthResponse
static class	SketchfabController.DownloadResponse
static class	SketchfabController.FileInfo
static class	SketchfabController.LoginResponse

Constructor Summary

Constructors

Constructor	Description
SketchfabController()

Method Summary

Modifier and Type	Method	Description
org.springframework.http.ResponseEntity<String>	callback(String code)	Sketchfab oauth2 callback, as explained in https://sketchfab.com/developers/oauth#implement-auth-code Uses code provided by client to authorise at sketchfab, and returns 302 redirect to the saved referrer.
org.springframework.http.ResponseEntity<GltfModel>	download(String uid, javax.servlet.http.HttpServletRequest request)	Sketchfab download, as explained in https://sketchfab.com/developers/download-api/downloading-models Requires successful authentication, returns 401 unauthorised unless the server is authorised with sketchfab (token exists).
SketchfabController.LoginResponse	login(javax.servlet.http.HttpServletRequest request)	Start of the login sequence.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SketchfabController

public SketchfabController()

Method Detail

login

@GetMapping("/login")
public SketchfabController.LoginResponse login(javax.servlet.http.HttpServletRequest request)

Start of the login sequence. Returns the sketchfab login url, containing client id and redirect url. Client is then expected to open that url and authorise there. Saves the referrer for later use in callback.

callback

@GetMapping("/oauth2")
public org.springframework.http.ResponseEntity<String> callback(String code)

Sketchfab oauth2 callback, as explained in https://sketchfab.com/developers/oauth#implement-auth-code Uses code provided by client to authorise at sketchfab, and returns 302 redirect to the saved referrer.

Parameters:

code - provided to the client by sketchfab

Returns:

download

@GetMapping("/download")
public org.springframework.http.ResponseEntity<GltfModel> download(String uid,
                                                                   javax.servlet.http.HttpServletRequest request)

Sketchfab download, as explained in https://sketchfab.com/developers/download-api/downloading-models Requires successful authentication, returns 401 unauthorised unless the server is authorised with sketchfab (token exists). In that case, client is expected to attempt to login.

Parameters:

uid - unique id of the model

request - original request, referrer is saved for later use in case the authentication fails

Returns: