UI features

For functions that require authorized access, the administrator can grant or deny users access to the function.

Edit Permission

• Enable globally - when the function is enabled globally, it is available for all users except the users in the "Exclude Users" list
• Include Users - the user who can access the function
• Exclude Users - the user who cannot access the function

Edit JSON

Each function has its own unique features and the administrator can adjust the setting by editing the configuration. Please make sure to find the corresponding information and read the content carefully before changing the settings.

• User Label
• Computed Prop
• Reaction Prediction
• Sample Decoupled
• Generic Element
• Generic Segment
• Generic Dataset
• ChemDraw Editor
• Ketcher Editor

ChemDraw Editor

Supported Versions

Chemotion ELN	ChemDraw
1.0.2	17, 19, 20
before 1.0.2	17

JSON

To active ChemDraw in Chemotion ELN, use

{
  "editor": "chemdraw"
}

By default, the web service in enabled. To disable the web service, use

{
  "editor": "chemdraw",
  "features": {
    "disabled": ["WebService"]
  }
}

To set up ChemDraw, please see Structure editor.

User Authentication (userProvider)

Supported Versions

Chemotion ELN	protocol/services
1.6.	OIDC, shibboleth

Setting

After having saved the settings, the ELN service needs to be restarted to apply changes.

Configuration example:

{
  openid_connect: {
    host: "oidc.address.edu",
    icon: "path/to/image.png",
    enable: true,
    issuer: "https://oidc.address.edu/path/to/issuer",
    scheme: "https",
    client_id: "myClientID",
    redirect_uri: "https://your.chemotion_eln.address.edu/users/auth/openid_connect/callback",
    client_secret: "secret",
    token_endpoint: "/oauth2/token",
    authorization_endpoint: "/oauth2/auth"
  },
  github: {
    enable: false
    client_id: null
    client_secret: null
  }
}

OIDC params	value
host	address of the service
icon	path to a public image to display on the sign-in page
enable	true or false
issuer	url of the issuer
scheme	'https'
client_id	client ID
redirect_uri	your chemotion ELN url + '/users/auth/openid_connect/callback'
client_secret	secret
token_endpoint	'/oauth2/token'
authorization_endpoint	'/oauth2/auth'

Shibboleth params	value