Add default value for a contact email

Add an api function to list a users vods
Document the existing REST API

docs/REST.md

@@ -0,0 +1,185 @@
+## Using Satyr's Rest API
+
+### /api/instance/info
+
+Generic enformation about the instance.
+
+Method: GET
+
+Authentication: no
+
+Parameters: none
+
+Response: Returns a JSON object containing the name, domain, version, email, and whether registration is open. Email will be null if not specified.
+
+Example: `{name: "Example Instance", domain: "example.com", registration: false, version: 0.7, email: null}`
+
+
+
+### /api/instance/config
+
+Configuration of the instance relating to media
+
+Method: GET
+
+Authentication: no
+
+Parameters: none
+
+Response: JSON object containing the port and ping_timeout for RTMP, public and private play endpoints, and whether adaptive livestreaming and VOD recording are enabled.
+
+Example:
+```
+{
+	rtmp: {
+		port: 1935,
+		ping_timeout: 60
+	},
+	media: {
+		vods: false,
+		publicEndpoint: 'live',
+		privateEndpoint: 'stream',
+		adaptive: true
+	}
+}
+```
+Public and private endpoints work like this, from the above example:
+stream to: rtmp://example.com/stream
+play from: rtmp://example.com/live/username or https://example.com/live/username/index.mpd
+
+
+
+### /api/users/live/
+
+Returns the usernames and stream titles of 10 users who are currently streaming
+
+Method: GET
+
+Authentication: no
+
+Parameters: none
+
+Response: Returns an array of objects containing the username and title of each stream. Returns an empty array if no one is streaming.
+
+Example: `[{username:"foo", title:"bar"}]`
+
+
+### /api/users/live/:num
+
+Same as above, with number indicated the number of users to list. Maximum of 50.
+
+
+
+###  /api/register
+
+Register a new user.
+
+Method: POST
+
+Authentication: no
+
+Parameters: Username, password, confirm
+
+Response: If successful, returns a json object with the users stream key. Otherwise returns `{error: "error reason"}`
+
+Examples: 
+`{stream_key: "asdfghjkltyuiop12345"}`
+`{error: "registration disabled"}`
+
+
+### /api/login
+
+Obtain a signed json web token for authentication
+
+Method: POST
+
+Authentication: no
+
+Parameters: Username and password OR a valid JWT cookie expiring in less than 24 hours
+
+Response: If succesful, will return `{success: ""}` or `{success: "already verified"}` if the JWT provided is too early to be renewed. If unsuccesful, will return `{error: "invalid password"}` or `{error: "Username or Password Incorrect"}` depending on the authentication method. Note that if a JWT is available, the parameters will be ignored.
+
+Notes: I've already listed nearly every response. My final note is that the JWT is set as the cookie 'Authorization', not returned in the response.
+
+
+### /api/user/update
+
+Update the current user's information
+
+Method: POST
+
+Authentication: yes
+
+Parameters: title, bio, rec
+Rec is a boolean (whether to record VODs), others are strings. Parameters that are not included in the request will not be updated.
+
+Response: Returns `{error: "error code"}` or `{success: ""}`
+
+
+
+### /api/user/update/chat
+
+Update the chatrooms on other platforms to integrate with the user's stream chat
+
+Method: POST
+
+Authentication: yes
+
+Parameters: discord, xmpp, twitch irc
+All strings corresponding to a channel name to mirror to. XMPP is currently unused. Parameters not included in the request will not be updated.
+
+Response: Returns `{error: "error code"}` or `{success: ""}`
+
+
+
+## /api/user/vods/delete
+
+Delete the specified vods of the current user
+
+Method: POST
+
+Authentication: yes
+
+Paramters: A string array of the names of vods to be deleted.
+
+Response: Returns `{error: "error code"}` or `{success: ""}`
+
+## /api/user/password
+
+Change the current user's password
+
+Method: POST
+
+Authentication: yes
+
+Parameters: The user's current password, the new password, AND a valid JWT cookie.
+
+Response: Returns `{error: "error code"}` or `{success: ""}`
+
+
+
+## /api/user/streamkey
+
+Change the current user's stream key. This will not affect the stream if the user is currently live.
+
+Method: POST
+
+Authentication: yes
+
+Parameters: A valid JWT cookie. No other parameters.
+
+Response: Returns `{error: "error code"}` or `{success: "new_stream_key"}`
+
+## /api/:user/vods/list
+
+Get a list of the named users VODs
+
+Method: GET
+
+Authentication: no
+
+Parameters: none
+
+Response: Returns an array of VODs with the format `[{"name":"yote.mp4"},{"name":"yeet.mp4"}]`
+
+Notes: VODs are always available at http://domain.com/publicEndpoint/username/filename.mp4

src/config.ts

@@ -9,6 +9,7 @@ const config: Object = {
 	   name: '',
 	   domain: '',
 	   registration: false,
+	   email: null,
 	   restrictedNames: [ 'live' ],
 	   rootredirect: '/users/live',
 	   version: process.env.npm_package_version,

src/http.ts

@@ -140,6 +140,33 @@ async function parseCookie(c){
 }
 
 async function initAPI() {
+	app.get('/api/instance/info', (req, res) => {
+		res.send(
+			JSON.stringify({
+				name: config['satyr']['name'],
+				domain: config['satyr']['name'],
+				registration: config['satyr']['registration'],
+				version: config['satyr']['version'],
+				email: config['satyr']['email']
+			})
+		);
+	});
+	app.get('/api/instance/config', (req, res) => {
+		res.send(
+			JSON.stringify({
+				rtmp: {
+					port: config['rtmp']['port'],
+					ping_timeout: config['rtmp']['ping_timeout']
+				},
+				media: {
+					vods: config['config']['media']['record'],
+					publicEndpoint: config['media']['publicEndpoint'],
+					privateEndpoint: config['media']['privateEndpoint'],
+					adaptive: config['transcode']['adaptive']
+				}
+			})
+		);
+	});
 	app.get('/api/users/live', (req, res) => {
 		db.query('select username,title from user_meta where live=1 limit 10;').then((result) => {
 			res.send(result);
@@ -284,7 +311,17 @@ async function initAPI() {
 				}
 			});
 		}
-	})
+	});
+	app.get('/api/:user/vods/list', (req, res) => {
+		readdir('./site/live/'+req.params.user, {withFileTypes: true} , (err, files) => {
+			if(err) {
+				res.send([]);
+				return;
+			}
+			var list = files.filter(fn => fn.name.endsWith('.mp4'));
+			res.send(list);
+		});
+	});
 }
 
 async function initSite(openReg) {