avz

AVZ Login System for N2O

Authentication methods for N2O sites. Supports both JavaScript based logins (like Google and Facebook) and redirect based OAuth logins (Twitter, Github) in a sane and simple manner. Compatible with but not limited to Nitrogen and N2O.

Supported Methods

• Twitter
• Google
• Facebook
• Github
• Microsoft

API

sdk/0                % JavaScript for page embedding for JavaScript based login methods
login_button/0       % HTML Button for page embedding
event/1              % Page Event for HTTP redirect based login methods
api_event/3          % Page Event for JavaScript based login methods
callback/0           % Callback part of HTTP redirect based login methods
registration_data/3  % Process Parameters

Usage

Pretty short example is given at http://maxim.livejournal.com/421845.html (Russain) along with discussion how to design pages with N2O. Example of Login also could be found in http://github.com/5HT/skyline project.

Styles

Library provide only basic HTML markup for the buttons where its not strictly regulated by provider design guidelines. However its easy to provide custom CSS class and/or support any CSS framework on your login page with N2O #jq{} action.

Example of styling FB login button with Bootstrap:

event(init) -> 
  wf:wire(#jq{target=loginfb, method=["classList.add"], args=["'btn', 'btn-primary', 'btn-lg'"]}),
  ...

Example of styling Github button with Pure.css

event(init) ->
  wf:wire(#jq{target=github_btn, method=["classList.add"], args=["'pure-button'"]})
  ...

Credits

• Andrii Zadorozhnii
• Andrii Sergiienko
• Maxim Sokhatsky

OM A HUM