Fall 2007 Weekly Schedule
From Open Source@Seneca
The fall is broken into two parts. First, open source and Mozilla specific skills and ideas are taught. Students learn how to deal with the tools, techniques, and practices of the Mozilla project and its community. Second, students are taught about Mozilla’s extensibility model, and how to write Firefox Addons and Extensions.
Part I – Essential Mozilla Development Skills and Concepts
Week 1 (Sept 3) Course introduction
- Course introduction
- Intro to open source
- Intro to Mozilla project
- Create an account on this wiki for yourself
- Create a personal wiki page on this wiki, and add a link for yourself to the People page
- Create a blog (wordpress or blogspot or whatever) and create a feed category or tag called "open source"
- Read the Blog Guidelines for instructions on how to use your blog in the course
- Add your blog feed and info to the Open Source@Seneca Planet List so that it appears in the OpenSource@Seneca Planet
- Register for FSOSS 2007 -- Note: volunteers can attend for free! (E-mail email@example.com from your Seneca e-mail account).
Week 2 (Sept 10) - Collaborative and Community Development Practices
- Collaborative development using on-line tools
- Intro to Internet Relay Chat (IRC)
- Blogs and Planets
- Using Wikis for Collaborative writing
- Wikipedia and MediaWiki
- Intro to course wiki
- Wikis used by Mozilla
- Project discussion
- Mozilla Community (on-line lecture) by Mozilla's Mike Beltzner
- Getting started in Open Source projects, or "Learning to be at the festival" (on-line lecture) by David Humphrey (given at Mozilla24 in Stanford): Formats - mpg, ogg, mp4
- IRC Lab
- Complete all TODO items from Week 1
- Blog about your reactions to "Cathedral and Bazaar" and "Revolution OS".
- Comment in at least one other student's blog with your feedback to what they wrote
- Create an account on MDC
- Look at the Project List and Potential Projects pages and pick 3 projects on which you'd like to work--next week, you'll narrow this to just one. List them here along with your name so other students can see and groups can form.
- Add your wiki page to the class list for your section: Students in DPS909 or Students in OSD600
Week 3 (Sept 17) - Managing and Building large source trees
- Revision Control Systems (RCS)
- Introduction to RCS
- cvs, svn, hg
- Common concepts and tasks
- Local Working Copy
- RCS Changes (changesets) vs. Backups
- Typical read-only activities: Checkout, Update, Log, Status
- Using Make to build software
- Intro to Make
- Mozilla has over 50,000 Makefiles
- Building Mozilla from Source
- Watch online lectures about the Mozilla build system.
- Practice creating a simple makefile
- Do a Debug Mozilla build on your home machine and blog about the experience
- Finalize your project choice, form a group (if you are working in a group), and create a proper project page for your project in the Project List. See the full project instructions.
- Thursday's class will be special, as we will have a guest speaker flying here to talk to you about the build. Please have your build done before Thursday so you can ask questions and understand what he's talking about.
Week 4 (Sept 24) - Navigating the Mozilla source tree
- Learning to be Lost Productively
- Adding to Mozilla is not like writing a program from scratch
- Leverage the existing code by reading, studying, and copying existing code
- Mozilla Source Code structure and style
- Searching for Code
- How to Make Changes
- building with client.mk in mozilla/ vs. incremental builds
- Working with Patches
- Lab - Learning to use LXR/MXR effectively: Source Code Reading Lab - Blog about your experience.
- Lab - cvs diff and patch: Incremental Build Lab
- Practice doing incremental builds and applying patches
- Identify the main file(s) that your project will be changing and blog about your experience finding them and your observations about those files.
- State your 0.1 release target on your project's wiki page (explain what you will have completed by the time you reach 0.1 release). Discuss this with your professor.
- Review, and where appropriate, comment on blog postings by other students.
Week 5 (Oct 1) – Bugs, Bugzilla, and Debugging
- What is a bug?
- Debugging Tools and Techniques
- C++ with VS.NET and gdb
- JS with Venkman
- Error Console
- Lab - Debugging Mozilla
- The Life-cycle of a Bug (on-line lecture) by Mozilla's Mike Connor
- Account of fixing a first bug, by Mozilla's Atul Varma
- Create a bugzilla account
- Find 5+ bugs related to your project, and add them to your project wiki page
- CC yourself on two bugs that relate to your project
- Watch a user in bugzilla for the week and blog about the experience (Ted, Andrew, someone else related to your project)
- Come up with some ways for others to contribute to your project and add them to your project wiki page. Remember, you're asking for help, so be clear about what you need done, and make it easy so that people will pick you vs. another project.
Week 6 (Oct 8) – Developing the Browser
- NOTE: no class Monday Oct 8 due to Thanksgiving holiday
- Lab - Modifying the Browser Lab
- Complete the lab and post a patch to your personal wiki page.
- Look at the list of current FF3/Gecko1.9 blocker bugs and CC yourself on three bugs that are related to your project, or that you find interesting.
- Write a blog summary of our experience watching a user in bugzilla from last week
- Write a blog summary updating your progress on your 0.1 release.
- Make sure your project wiki page is up to date and matches your 0.1 release goals.
- Start looking for opportunities to help other projects as part of your contrib mark. Each student should have a list of ways you can get involved on their project wiki page.
Week 7 (Oct 15) – Extending the Browser
- 0.1 release due this week
- FSOSS assignment (DPS909, OSD600)
- Firefox Extensions
- Lab - Modifying the Browser Part II - writing an extension
- MozDev documentation on Extensions: http://developer.mozilla.org/en/docs/Extensions
- Personal HOWTO for creating an extension: http://roachfiend.com/archives/2004/12/08/how-to-create-firefox-extensions/
- Video: Best practices & design patterns for add-ons by Mike Beltzner
- Complete the lab and post the .xpi to your personal wiki page.
- Blog about your experience writing your first extension. What was hard? What did you find confusing?
- Complete your 0.1 release and write a blog post about what you've created, how to use it, and where to give feedback
- Make sure you are ready for FSOSS (e.g., registered, read the assignment)
- Thursday's class will be special, as we will have a guest speaker (Mark Finkle) flying here to talk to you about Firefox Extensions. Please have your lab completed before Thursday so you can ask questions and understand what he's talking about. Those of you working on extension related projects should also take the opportunity to ask more questions.
Week 8 (Oct 29) – FSOSS Reflections, Debugging Continued
- FSOSS assignment due this week (BSD - paper, CPA - blog post)
- Class discussion of FSOSS of Open Source
- More on Debugging (VS.NET, gdb, dtrace)
- Complete any outstanding labs or blog/wiki/project requirements.
- Actively seek out contrib opportunities with other projects in the class
- We are looking for help transcoding and posting videos from FSOSS and the guest talks for contrib marks. If you are interested, please speak to Chris or Dave.
- Thursday's class will be special, as we will have a guest speaker (Vladimir Vukicevic) flying here to talk to you about Mozilla Debugging Techniques and Tools. UPDATE: video is posted.
Week 9 (Nov 5) – Bug Fixing
- Finding a bug, filing, fixing, patching
- Code Review, Module Owners and Peers
- Using CVS Log and Bonsai to determine who should review
- Good Examples of Bugs
- Lab - Fixing a bug in Thunderbird
- Complete your 0.2 plan and update your project wiki page.
- Blog about your 0.2 plans as well as any help you need from other students
- Complete and add 2 new contributions to your personal list of contributions.
- Complete this week's lab (hopefully during class time). Make sure you complete the Wiki and Blog requirements in the lab.
Week 10 (Nov 12) – XPCOM - Modular Development in Mozilla
- Intro to XPCOM
- Lab: Creating a Binary C++ XPCOM Component. Complete this lab before Thursday's class.
- 0.2 release is due sometime this week.
- Update your wiki page
- Upload your release "code"
- Blog about your release, giving any instructions on how to use it, screenshots of it being used, etc.
- Complete this week's lab before Thursday's lecture. Put a zip with all your files on your personal wiki page when done.
- 0.2 release is due sometime this week.
Week 11 (Nov 19) – XPCOM II - Using XPCOM from JS/Chrome
- XUL Overlays
- Common XUL Widgets
- Lab: adding chrome/UI to the FirstXpcom component
- Complete lab and blog about the experience
- Update your project wiki page with a final roadmap for your 0.3 release
Week 12 (Nov 26) – Major Project Presentations
- Students will present their major projects in class
- Make sure you have finished all labs and other requirements from previous weeks
- Make sure you finish any outstanding contrib
- Make sure your project and personal wiki pages are up-to-date
Week 13 (Dec 3) – Major Project Due
- Major projects (0.3) are due this week
- See Week 12 TODO
- 0.3 releases are due this week. Speak to your professor if you need to make a case for an extension.