Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Cross-Domain Sessions with Ruby on Rails

Avatar for Lukas Fittl Lukas Fittl
January 09, 2014
Programming
1
450

Cross-Domain Sessions with Ruby on Rails

So, how does one write a Rails 4 session store?

Avatar for Lukas Fittl

Lukas Fittl

January 09, 2014
Tweet

More Decks by Lukas Fittl

See All by Lukas Fittl
How to Scale Postgres - Automation, Tuning & Sharding
Avatar for Lukas Fittl lfittl
0
650
What's Missing for Postgres Monitoring
Avatar for Lukas Fittl lfittl
0
240
A Map For Monitoring PostgreSQL
Avatar for Lukas Fittl lfittl
2
380
Monitoring Postgres at Scale
Avatar for Lukas Fittl lfittl
1
430
Monitoring PostgreSQL at Scale
Avatar for Lukas Fittl lfittl
4
260
Postgres Performance for App Developers
Avatar for Lukas Fittl lfittl
2
300
GraphQL ❤ PostgreSQL -- P.S. aka BeatQL
Avatar for Lukas Fittl lfittl
1
600
Hacking PostgreSQL to Gain SQL Parsing Superpowers
Avatar for Lukas Fittl lfittl
1
590
PostgreSQL at a Web Startup
Avatar for Lukas Fittl lfittl
3
600

Other Decks in Programming

See All in Programming
CSC305 Lecture 12
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
250
Amazon Verified Permissions実践入門 〜Cedar活用とAppSync導入事例/Practical Introduction to Amazon Verified Permissions
Avatar for MURAKAMI Masahiko fossamagna
2
110
퇴근 후 1억이 거래되는 서비스 만들기 | 내가 AI를 사용하는 방법
Avatar for Seungmin 마량 maryang
2
170
Claude Agent SDK を使ってみよう
Avatar for Hayami Shuhei hyshu
0
1.4k
エンジニアインターン「Treasure」とHonoの2年、そして未来へ / Our Journey with Hono Two Years at Treasure and Beyond
Avatar for CARTA Engineering carta_engineering
0
470
React Nativeならぬ"Vue Native"が実現するかも？_新世代マルチプラットフォーム開発フレームワークのLynxとLynxのVue.js対応を追ってみよう_Vue Lynx
Avatar for Yuto Nagai(Future) yut0naga1_fa
2
1.9k
マンガアプリViewerの大画面対応を考える
Avatar for kk__777 kk__777
0
440
AIのバカさ加減に怒る前にやっておくこと
Avatar for k2moons blueeventhorizon
0
130
pnpm に provenance のダウングレード を検出する PR を出してみた
Avatar for mattsuu ryo_manba
1
170
Node-REDのノードの開発・活用事例とコミュニティとの関わり(Node-RED Con Nagoya 2025)
Avatar for 404background 404background
0
110
オープンソースソフトウェアへの解像度🔬
Avatar for うたもく utam0k
18
3.2k
KoogではじめるAIエージェント開発
Avatar for hiro hiroaki404
1
230

Featured

See All Featured
The Success of Rails: Ensuring Growth for the Next 100 Years
Avatar for Eileen M. Uchitelle eileencodes
46
7.7k
Building Adaptive Systems
Avatar for Chris Keathley keathley
44
2.8k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.3k
Building an army of robots
Avatar for Kyle Neath kneath
306
46k
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
10
900
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
Avatar for Eileen M. Uchitelle eileencodes
26
3.1k
It's Worth the Effort
Avatar for 3n 3n
187
28k
Build The Right Thing And Hit Your Dates
Avatar for Maggie C. maggiecrowley
38
2.9k
A Modern Web Designer's Workflow
Avatar for Chris Coyier chriscoyier
697
190k
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
34
8.9k
GraphQLの誤解/rethinking-graphql
Avatar for sonatard sonatard
73
11k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
Avatar for Michelle Schulp Hunt marktimemedia
31
2.6k

Transcript

  1. @LukasFittl Cross-Domain Sessions So, how does one write a Rails

    4 session store?

  2. Biz + UX + Dev @LukasFittl

  3. So, 7 years ago we started this company: commit 2086c55b13426c2834f7060ad3739eed68e891c2

    Author: Esad Hajdarevic <[email protected]> Date: Sun Mar 25 22:47:30 2007 +0000 ! Initial tags+trunk creation git-svn-id: svn://svn.phoria.eu/soup/trunk@1 c0834aa2-9929-0410-9117-c50b2a7daf23

  4. Its still around :) ! But it runs Rails 2.3.

  5. 100+ hours later we’re (almost) on Rails 4.

  6. Soooo... Sessions.

  7. www.soup.io = Login/Logout/etc

  8. mysoup.io = Soup Admin, Create Posts, etc

  9. How can we make that work?

  10. First thought: <iframe>

  11. Actually, thats pretty painful.

  12. What we ended up doing: www.soup.io mysoup.io Memcached / Redis

    SESSION_ID REMOTE_SESSION_ID

  13. Getting a REMOTE_SESSION_ID: http://mysoup.io/
 => http://soup.io/remote/generate?host=mysoup.io
 (requested with main session

    cookie YYY) ! => http://mysoup.io/?sessid=ZZZ SetCookie: soup_session_id=ZZZ ! => http://mysoup.io/ ! remote_session_link_ZZZ => mysoup.io--YYY Memcached / Redis

  14. Lets look at the code :)

  15. @LukasFittl Thank you! pganalyze.com