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Potential Projects

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= Introduction =
This is a list of potential projects that need people. If you'd like to work on one of these, move the chosen project to the [[Project List]] and create a page for your work based on the [[Sample Project]] template.
'''Students:''' If you'd like to work on one of these, move the chosen project to the [[Project List]] and create a page for your work based on the [[Sample Project]] template. '''Open Source Community Members:''' We welcome your recommendations for potential projects. Please create an account on this Wiki and create a description for your proposed project below. Please list your contact info (just an IRC or FAS2 name is OK) as well as links to any related web pages as Resources for the proposed project. (Questions? Ask [[user:Chris Tyler | Chris Tyler]] or [[user:David.humphrey | David Humphrey]]). = SBR600 Potential Projects = For possible projects for the SBR600 Software Build and Release Course, lease see the [[SBR600 Potential Projects]] page. = Potential Eclipse WTP Projects = See the list of potential bugs [https://bugs.eclipse.org/bugs/report.cgi?x_axis_field=priority&y_axis_field=product&z_axis_field=bug_severity&query_format=report-table&short_desc_type=allwordssubstr&short_desc=&classification=WebTools&product=WTP+Common+Tools&product=WTP+ServerTools&product=WTP+Source+Editing&product=WTP+Webservices&long_desc_type=allwordssubstr&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=allwordssubstr&status_whiteboard=&keywords_type=allwords&keywords=&bug_status=NEW&bug_status=REOPENED&bug_severity=major&bug_severity=normal&bug_severity=minor&bug_severity=trivial&priority=P2&priority=P3&priority=P4&priority=P5&emailtype1=substring&email1=&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&format=table&action=wrap&field0-0-0=assigned_to&type0-0-0=regexp&value0-0-0=.@ca.ibm.com&field0-0-1=noop&type0-0-1=noop&value0-0-1= here]. <!-- = Potential Fedora Projects =
== [[Sample Project]] ==
NOTE: if someone has already created the project page, speak to this person and see if you can join them. If so, simply add your name to the '''Project Leader(s)''' page. Otherwise, you can become a contributor later.
== Ideas Pool == Lots of good ideas are listed in [[:fedora:SummerCoding/2008/Ideas|Summer Coding Ideas (Fedora Wiki)]]. These projects were originally proposed for Google Summer of Code projects; if you want to use one of them, please discuss it with [[User:Chris Tyler|Chris Tyler]] before selecting it, because the scope and mentorship model for GSOC is different from that of the LUX projects. == Cobbler Web == Cobbler is a Linux install server that simplifies tasks associated with fully automated installation such as DHCP, DNS, kickstart, yum, and virtualization. It aims to be a universal install server for all linux distributions. Currently Cobbler has a web interface that allows users an easier way of interacting with cobbler. There are several core improvements that can be made. One idea is to extend cobbler web to produce views that make it easier for users to edit fields that only they edit (let me reinstall systems I own but don't show me fields I shouldn't care about). Another is to enable search features in the web app to make it tolerate thousands of systems to a better extent. Finally, another feature is to add a task engine to cobblerd, to make it possible to run commands like "cobbler import" and "cobbler reposync" in the background and see their output in the web interface via an AJAXy type system. Possible features are not limited to the above (or just working on the web interface), Cobbler has an ongoing RFE list in Trac that has a wide variety of potential ideas, and ideas beyond the ones listed are also fair game. See https://fedorahosted.org/cobbler/report/1?sort=type&asc=1 Resources: http://fedoraproject.org/cobbler Contact: Michael DeHaan == Personal Koji Repositories == Koji Personal Repos (KoPeR) is a concept to allow Fedora maintainers to create personal repos of packages to build against and share with others. Resources: http://fedoraproject.org/wiki/JesseKeating/KojiPersonalRepos Contact: Jesse Keating == Port Wubi to Fedora == If upstream is willing to integrate it, port wubi-installer and make it more cross distribution. Otherwise, provide a similar implementation for Fedora. http://wubi-installer.org/ == Delta RPM support in Koji build system ==  * https://fedorahosted.org/bodhi/ticket/160 == Benchmark Nightlife Scalability Issues == Using Puppet, or some other management tool, create a grid of a dozen machines, then turn that into 12,000 machines. Address the network characteristics - how much bandwidth do you need on different components, the communication mechanisms - does UDP work at such a scale, the grid topology - what happens when two nodes are behind firewalls. Resource: [[:fedora:Nightlife|Nightlife wiki page]], Matthew Farrellee == Create Test Suite for Condor == Along with a good build infrastructure, a strong test framework and methodology is key to survival of modern software. Condor is a system that is shipped on, currently, 14 different platforms - OS + Arch combinations. New features need to be verified to work on all those platforms and shown to cause no regressions in other features. Condor has a large test suite, but no suite covers everything or in sufficient depth. Pick a few features, say the VM Universe or Concurrency Limits, and demonstrate full understanding of them by testing all of the corner cases. This is far from a simple task, and requires more than a cursory understand of the system to properly complete. Understanding the complex interactions of distributed components, common patterns exist across many distribute systems, as well as intimate interactions with the OS is key. Resource: [[:fedora:Nightlife|Nightlife wiki page]], Matthew Farrellee --- Below: Commented out by Chris Tyler 2008-08-31 -- I think we'll get all the students doing this. == Review Packages == There is a lot of packages in Fedora waiting for someone to review it. While a completely new Fedora contributor needs to be sponsored before his package is approved, subsequent packages can be reviewed and approved by any Fedora package maintainer. In addition to that, virtually anybody with a Red Hat Bugzilla account can do do unofficial reviews. Working through the review queue and doing this work might be fun and useful learning process for folks interested in RPM and packaging in general. The general process is described in http://fedoraproject.org/wiki/PackageMaintainers/HowToGetSponsored and in http://fedoraproject.org/wiki/Packaging/ReviewGuidelines. === Review Requests === * Unassigned review requests - http://fedoraproject.org/PackageReviewStatus/NEW.html* In progress review requests - http://fedoraproject.org/wiki/PackageMaintainers/InProgressReviewRequests* Approved review requests - http://fedoraproject.org/wiki/PackageMaintainers/ApprovedReviewRequests--> = Potential Mozilla Source and Symbol ServerProjects = == [[Sample Project]] ==
Create This is a source code server sample project stub. You can use the template for [[Sample Project]] in order to work with Mozilla's current symbol servercreate a project page for one of the stubs below. This will allow users to do full debugs of nightly release builds with access to remote symbols and full source codeis how you 'sign-up' for a project.
== Port canvas3d NOTE: if someone has already created the project page, speak to non-Windows platforms ==this person and see if you can join them. If so, simply add your name to the '''Project Leader(s)''' page. Otherwise, you can become a contributor later.
The canvas3d extension is a binary C++ component that adds a 3D OpenGL drawing context to the HTML canvas element. Currently canvas3d works only on Windows. Port the code to Linux and/or Mac OS X. Porting involves implementing a pbuffer class for each new platform. Some familiarity with OpenGL, or a willingness to learn it, is required.== Improve Localization build system ==
Resources: Cathy, VladCurrently it requires many many steps to produce another language of Firefox.It would really easy to package these many steps to reduce the required knowledge to generate a new language.
== Add OpenID support Adding a few make steps to Bugzilla ==wrap this process would help everyone.This is a very easy project to tackle but very benefitial if the time and love is given to it.
Many open source projects rely on bugzilla for bug tracking, and open source developers use different instances, forcing them to have multiple logins. Complete OpenID support in bugzilla.Reference: armenzg
References== Create a cross-repo pushlog to see all locales's checkins ==We currently check many different repositories to trigger builds when a developer makes a change. We also check the localizer's repositories to see if they have pushed any changes. The problem is that we have close to eighty different localization repositories and that takes a long time to check each one of them.If we had a joint view that would improve our systems. An example of that view is: see [https://bugzillal10n-stage-sj.mozilla.org/pushes/but the format should be more like this:http://hg.mozilla.org/show_bugmozilla-central/pushlogwhich is what our release engineering systems check for.This project would require you to hack hg and pushlog to make it work.armenzg has many blog posts explaining how to setup pushlog in your local machine.cgi?id=294608 bug 294608]
== FullReference: armenzg -Text History Search extension ==Bug 498641
Firefox3 probably won't ship with support for full== Thunderbird SMTP Auto-text history search, even though url-bar autocomplete (with urls/titles) is a really great feature/idea. Write an extension in order to add this feature.Sensing ==
References: http://skrulModify Thunderbird so that it uses the correct SMTP server for your current network and IP. In other words, if you are at home, use your home ISP's SMTP, but if you use a school wireless network, switch to the school's SMTP. These various SMTP configurations should be manually controlled by the user, that is, you don't have to try and figure out which SMTP to use. Rather, it should be configurable in an options dialog.com/blog/projects/xpclucene/
== Mozilla Tree Visualization ==References: #maildev
Use the canvas element in order to create a generic front-end for data visualization of the Mozilla source. Many types of information about the Mozilla project can be keyed to the source tree. For example, file change-rates, code-coverage, bug activity per module, checkins per module, etc. The visualization will be a heatmap, showing certain types of activity in the tree. Doing this visualizaiton using canvas3d would allow for a third axis, and changes over time to be shown.
== Mozilla Data Visualization Back-ends ==
Create a data-source for the Mozilla Tree Visualization project. This means data mining cvs.mozilla.org, bugzilla.mozilla.org, bonsai.mozilla.org and preparing the data for use in a heatmap visualization.== <strike>XULRunner Application Packaging ==
Help to develop an [http://www.mozpad.org/doku.php?id== Plugin-watcher ==application_build_system_project automated packaging system] for XULRunner applications.
Firefox sometimes gets a bad reputation for crashing or locking up when a plugin such as Adobe Flash or Windows Media Player causes the problem. Add code to Firefox (or write an extension) so that when a plugin misbehavesResources: plasticmillion, a dialog is presented informing the user so that they can take corrective action (disabling the plugin) or filing a bug with the right party (this warning could be similar to the warning that appears when a JS script in a web page hogs too much CPU time. As a minimum it should identify that a plugin is to blame; better would be to inform the user of the plugin's name; best would be to provide an option to temporarily disable the plugin).mfinkle, #mozpad, #prism</strike>
== Improve 'Compact databases' feature for Mozilla Application and Platform Documentation calendaring applications (Lightning, Sunbird) ==
Not enough is understood about Add the various communities and companies who develop with Mozilla, as opposed possibility to those who work compact the database for local storage calendars based on SQLite using the Mozilla code itselfVACUUM command. A proper survey needs to be conducted in order to find out which APIs are being used At the moment the local database for events and tasks will not get smaller even if you delete your tasks and how, what is hard, what could be improved, etc. The [http://www.mozpad.org Mozilla Platform Application Developers] is interested in changing thisevents. Their goal is to work with the Mozilla development community to surveyThis has serious performance implications for people, understand, and document the current state of the art. In this project you will who work with the mozpad community to connect with projects/companies in orbit around Mozilla and do interviews a lot with their developers. You will then document this informationcalendar.
* References: httpSee also [https://wwwbugzilla.mozpadmozilla.org/dokushow_bug.phpcgi?id=actionitem:documentation_proposal* See also: http://starkravingfinkle.org/blog/2007/06/xulrunner-wishlist/ and http://www.songbirdnest.com/node/1826* Contacts: plasticmillion352976 Bug 352976]
== Localize Mozilla ==Resources: ctalbert, daniel in #calendar on irc.mozilla.org
Join a localization team (see http://developer.mozilla.org/en/docs/Localization) and help localize Mozilla into a language other than English, == <strike>[[Spellcheck Extension for example, [http:Arbitrary Web Pages]]<//blog.mozilla.com/ligong/2007/07/11/firefox-cn-localization-liaison-group-started/ Chinese].strike> ==
One recent suggestion is <strike>Write an extension to do en-CA leverage the existing spellcheck code in Mozilla and fr-CA localizations add the ability to highlight spelling mistakes for Canadian usersa given web page (i.e., vs. a textbox).</strike>
* References: Mic, Alix== <strike>Modify Firefox to handle files downloaded to Temp more appropriately </strike>==
== Testing <strike>Often files downloaded by the browser are put in a temporary folder that is emptied on close. Users (and especially novice users) should be protected from inadvertent data loss as a result of Canadian Banking and Financial Sites in Mozilla ==important files being saved to this temp folder. This project will add fixes to the browser so that users are protected. Ideas include:
This project will focus on improving * Make Firefox aware of common productivity file types (e.g., .doc, .pdf) and whitelist these types so they aren't deleted* Have office type files download automatically to a documents folder instead of temp* Firefox could check the user experience at banking timestamp of such files and other financial sites for Canadian Mozilla usersdelete them only if the timestamp is the same as when it was originally saved by the browser (i.e. This includes determining which sites , has not been edited)* Warn the user on closing the browser that files are relevantgoing to be removed* Assuming files still exist on start-up (see above), insuring proper behavior for Firefox 3 on alert the user that these sitesfiles are still there (similar to "New Session or Restart Existing?" dialog)* Have the browser pop-up a Save As dialog instead of automatically saving to temp, etc.and use a documents path
References: http://qualityOther ideas are possible, and a combination of these might be necessary.mozilla Ultimately, this fix should target regular users without much knowledge of the filesystem.org/node</293strike>
== My Favicons extension ==Resources: ted, mfinkle
Write an extension to allow the user to pick hisSee also: [https://bugzilla.mozilla.org/show_bug.cgi?id=280419 bug 280419] and [https://bugzilla.mozilla.org/her own favicons for sitesshow_bug.cgi?id=369108 bug 369108], based on a URL regexpand code [http://mxr. The image should get stored as part of the user’s profile, so that it doesn’t have to live in the same place on the user’s diskmozilla. Ideally, it should also be possible to export the regexp org/mozilla-> icon mapping as a regexp -> data URI mapping that can be imported into another profilecentral/source/uriloader/exthandler/nsExternalHelperAppService.cpp#2077 here].
References: http://blog.vlad1.com/archives/2007/08/10/151/== Standalone Test Harnesses ==
== Tbeachball Mozilla uses several systems for [http://developer.mozilla.org/en/docs/Mozilla_automated_testing automated testing], including [http://developer.mozilla.org/en/docs/Mochitest Mochitest], [http://developer.mozilla.org/en/docs/Mozilla_automated_testing#Reftest Reftest], [http://developer.mozilla.org/en/docs/Writing_xpcshell- Quantifying Mozilla's Responsiveness == based_unit_tests xpcshell unit tests], and [http://developer.mozilla.org/en/docs/Mozilla_automated_testing#Crash_tests crash tests]. Currently, to run these test suites or develop new tests, you need to build your own Firefox with --enable-tests, and run the tests from the object directory. Ideally there would be a standalone package available for download that would let you run these test suites against any Firefox build, to ease development of new tests and allow more people to get involved with automated testing.
This project will add instrumentation to Mozilla in order to determine how much time is spent away from the main event loop, and therefore from the user's mouse* References: http:/keyboard input/xoatlicue. When the user does something, how long does it take for Mozilla to act on that stimulus? One thing that sometimes interferes with interface responsiveness is spending too long away from the main event loop, perhaps in layout or some other intensive computationblogspot. This leads to new events from the user, such as mouse clicks or keypresses, not being noticed and acted upon. This could also be expanded in order to include the triggering of log points and specific dialog openings, etc. with a view to understanding what the longcom/2008/01/standalone-test-running events actually areproduct.html* Possible Resources: Ben Hearsum
References: http://shaver.off.net/diary/2007/08/25/tbeachball/ and http://shaver.off.net/misc/latency-tracing-patch.txt== Add source checkout to buildbot ==
== Unlike many open source projects, it's not possible to do a CVS checkout and build the code. This is due to the complex module and version combinations necessary to get and build a particular product, for example Firefox. To accomplish this, Mozilla Developer Virtual Appliance ==uses [http://mxr.mozilla.org/seamonkey/source/client.mk client.mk], which provides a set of rules for getting and building the code.
Create a Linux-Increasingly, Mozilla is moving toward using the Python based virtual machine with all the necessary build, development, buildbot system for automated builds and testing tools necessary tests. It would be good to add a Source class for working on Mozillaclient.mk checkouts. This virtual appliance would mean creating a a general Source class that understands the idea of checking out a file, and which could then be targeted at developers not familiar with used to drive the Mozilla toolchain checkout and wanted to get startedallow for integration with client.mk.
== Add support for more compilers to distcc ==References: Ben Hearsum (bhearsum), Rob Helmer (rhelmer)
An earlier project [[Adding Compilers == Port the Firefox Release Repackager to Distcc|added multi-compiler support to distcc]], and then [[Distcc With MSVC|MSVC support]]. The framework is now in place to support even more compilers. Add support for another compiler, perhaps Java, C#, or something else.other platforms ==
Necessary SkillsThe [http: C//benjamin.smedbergs.us/release-repackager/ Firefox Release Repackager] allows one to take a released version of the browser, Pythondeconstruct it in order to add some custom extension, Makefilethen repackage it. This allows organizations to ship slightly modified versions of stock releases, useful for their users. Currently the repackager only works on Mac.
== Port distcc this tool to MSYS ==Windows and/or Linux. In order to do this you'll need platform binaries of 7zip, or perhaps you can use P7zip to do a cross platform version. There are other ideas that can be added to this tool as well for making it more flexible.
The recent work to add [[Distcc With MSVC|MSVC support]] to distcc works using the cygwin build environment. HoweverResources: mkaply, since this project was completed, Mozilla has switched to MSYS (see the [http://developer.mozilla.org/en/docs/Windows_Build_Prerequisites Mozilla Win32 build docs). Port distcc so that it works with the new MSYS environment.bsmedberg
References: Cesar and Tom== gdb symbol server support ==
== Add Multi-File transfer Microsoft's debugger allows the use of a symbol server, which it can use to distcc ==download debugging symbols for programs and libraries. [http://developer.mozilla.org/en/docs/Using_the_Mozilla_symbol_server Mozilla provides this] for nightly and release builds on Windows, and it's useful for people to debug their crashes locally without having to build a debug build. This functionality doesn't exist for Linux or OS X, where gdb is the debugger. gdb does support loading debug symbols from external files, so it could probably be extended to look for the symbols on a web server first.
The recent work to add [[Distcc With MSVC|MSVC support]] to distcc only allows for a single file to be sent back from build slavesReferences:# https://bugzilla.mozilla.org/show_bug. This means that extra debugging info (ecgi?id=412722#c5# http://www.glinuxcommand., org/man_pages/objcopy1.pdb fileshtml (see --add-gnu-debuglink and --only-keep-debug) cannot be sent with binaries# http://www. Modify distcc so that it can support debug Mozilla buildstotalviewtech.com/Documentation/Tips/gnu_debuglink.html
ReferencesResources: Cesar and Tomted, Stan Shebs, Jim Blandy
== Add password managers gdb support for various platforms minidumps for post-mortem debugging ==
Previous work was done on adding [[OS X Keychain integration]] to Firefox. This work was focused on tightly binding C++ Microsoft's debugger allows for loading a minidump produced during a crash and Mac API calls. Since then more work has been done to [http://blogperforming post-mortem debugging.mozillaGDB supports using core files for the same purpose.com/dolske/2007/05/28/followup-password-manager-changes-coming-in-ff3-alpha-5/ modularize the password manager] in In Firefox. Various platform "keychains" need to be integrated 3, we produce minidump files on all of our supported platforms for use with the new our Breakpad crash reporting system. See bugs [https://bugzilla.mozillaSometimes people may want to debug a crash locally using one of these minidumps.org/show_bug.cgi?id=309807 309807]On Windows, [https://bugzilla.mozilla.org/show_bug.cgi?id=106400 106400]using the symbol server, and [https://bugzillathey can simply load the minidump in their debugger.mozillaCurrently there is no equivalent on Linux or Mac.org/show_bug.cgi?id=371000 371000]. See also [http://mail.gnome.org/archives/desktopExtending gdb to support loading minidumps for post-devel-list/2007-August/msg00241mortem debugging would be useful.html this e-mail message]This project may rely on the gdb symbol server project to be truly useful.
== Convert password storage to a SQLite database ==References:# http://code.google.com/p/google-breakpad/source/browse/trunk/src/google_breakpad/common/minidump_format.h# http://www.codeproject.com/KB/debug/postmortemdebug_standalone1.aspx# http://sourceware.org/gdb/current/onlinedocs/gdb_3.html#SEC7# http://sourceware.org/gdb/current/onlinedocs/gdb_9.html#SEC80
Currently, Firefox stores logins in a text file in the user's profile (signons2.txt). The format is simple, but inflexible. Storage of other browser dataResources: ted, such as cookies and form historyStan Shebs, has steadily been moving towards using SQLite-backed databases so moving password storage to the same kind of storage would be good. Some work was started in [https://bugzilla.mozilla.org/show_bug.cgi?id=288040 bug 288040].Jim Blandy
== Support for OpenID RegressionTry ==
Make it possible to look for bugs across old nightly builds of Firefox using automated tools. For example, [http://openiddb48x.net/ OpenIDregression-search/ regression-search] is an opena script that allows you to do binary searches across binaries, decentralized, free framework looking for user-centric digital identity. It's built on existing web technologies so that it can work without special support in the browserexistence of a bug. However, tighter browser integration This could allow for increased security and easier management. See be improved through the use of tools like [httpshttp://bugzillaservices.mozillaalphaworks.orgibm.com/show_bug.cgi?id=356853 bug 356853coscripter/browse/about co-scripter]. Needs definition as Ideally the user could look for bugs in automated ways, without having to exactly what should be done download and how. Could be initially implemented as an extensioninstall tons of browser versions.
== Refactor master password out of NSS ==Resources: db48x, ted
Users can enable a "master password" in their browser, which securely encrypts all their stored passwords. The current implementation can be awkward == Extend Try Server to use and has some limitations, see [https://bugzilla.mozilla.org/show_bug.cgi?idtest Thunderbird patches ==322617 bug 322617]. Fixing this would involve having password manager being more involved with the cryptography operations -- deriving a key from a passphrase with PKCS#5, and using NSS and PKCS#11 to encrypt/decrypt entries.
== Add Offline Support "Specifically, Mozilla has a great system called “try servers” where one can submit patches against the tree, and the build system runs builds on Linux, Mac and Windows, using those patches, then serves those builds for testing. This is really helpful to an open source web app ==figure out if proposed patches solve specific problems...The only problem is that there’s a little bit of patching needed to the try server code itself to make it able to work with other targets besides Firefox, as described in bug 431375" ([http://ascher.ca/blog/2008/05/02/thunderbird-team-needs-help-from-pythonperl-build-assist/ Ascher])
Firefox 3 will support offline abilities, such that web developers can write their apps so they work even when no network is present. Good headway has been made already [http://www.bluishcoder.co.nz/2007/02/offline-zimbra-with-firefox.html porting Zimbra]. Pick another web app == Add DTrace probes and add offline support, scripts for example: [http://moodle.org Moodle].Mozilla code base ==
== Thunderbird SMTP Auto-Sensing ==[http://en.wikipedia.org/wiki/DTrace DTrace] was created by Sun in OpenSolaris to allow developers to write simple scripts in order to probe and instrument executing programs in a way not possible otherwise. One of the advantages of DTrace is that it allows you to turn on probing when you need it, but not incur an execution penalty with regard to performance (i.e., when probes aren't being scripted, they aren't run). This requires developers to add "probes" to their source code. For example, if you wanted to know when a particular function is entered/exited, get info about what happened, etc. you could add probes to the particular function. Writing the probes is not difficult, however there are hundreds or thousands of probes that Mozilla would like across its code base.
Modify Thunderbird so that it uses the correct SMTP server for your current network and IP. In other words, if you are at home, use your home ISP's SMTP, but if you use a school wireless network, switch to the school's SMTP. These various SMTP configurations should be manually controlled by the user, that is, you don't have to try and figure out which SMTP to use. Rather, it should be configurable in an options dialog.Resources: sayrer
== Firefox Session Saver Extension Plugin Code Test Suite ==
Write Create a simple (i.e., nothing more than a simple "save session") extension to leverage the existing [http://developer.mozilla.org/en/docs/Session_restore_API Session Store APIPlugins plugin] in order to allow the user to save his/her test suite. There are currently open tabs no tests of any kind, and this code is very brittle and restore themnot well understood. This is similar would involve creating a plugin or set of plugins and some html/js to drive that plugin in order to what Firefox does when it unexpectedly crashes and gives push test coverage. Maybe look at the user the option JRE tests, create some specific plugin cases (e.g., swf to restore a previous sessionload that tests flash specific code). NOTEThe newly announced Google Chromium browser [http: there are extensions that do //dev.chromium.org/developers/how-tos/getting-around-the-chrome-source-code seems to have something like this already, but many of them are more feature rich than need be] with regard to using the npapi for driving tests via plug-in. See also docs on [http://wwwdev.beltznerchromium.caorg/mikedevelopers/archivesdesign-documents/2007inter-process-communication IPC] and [http:/05/28dev.chromium.org/developers/design-documents/resurrect_your_session.html this blog postplugin-architecture plug-in design]in Chromium.
== Thunderbird Picture Preview ==This will require C programming, as well as light web development (html, js, perhaps swf).
Write an extension for Thunderbird that allows the user to start a slideshow preview of all images in the current message. The feature would work like thisResources: when a mail arrives with pictures attached, a button or some other UI is added to the message that allows the slideshow to begin. When clicked, the images are shown one after the other, properly scaled to fit in the window. Consider using [http://developer.mozilla.org/en/docs/Canvas_tutorial Canvas] to do the custom graphics, and take a look at [https://addons.mozilla.org/en-US/thunderbird/addon/556 this existing Thunderbird extension] for ideas. jst
== [[CrossCreate self-Platform Mozilla Build Farm]] serve symbol upload system ==
Using the accumulated knowledge of the [[Extending the Buildbot|buildbot]] and [[Distcc With MSVC|distcc]] projectsMozilla has a symbol server which is used by developers to debug issues in release builds that don't include debug information (i.e., symbols). However, many crashes are related to third-party binary plugins or extensions, and using the physical resources of [[for which Mozilla@Seneca Cluster Administration|Hera]], has no symbols. This project would create a crossweb-platform distributed based self-serve solution for third-parties to upload symbols for their binary components in breakpad-formatted .sym file format. Ideally this could happen in an automated way, such that third-parties could add a step to their build system suitable for testing patches to Mozillado it automatically with each release. See [https://bugzilla.mozilla.org/show_bug.cgi?id=419879 bug# 419879].
== [[Bugzilla component-watching]] ==Resources: ted
It's common for a developer == <strike>Add OpenLayers test suite to want to "watch" all the bugs that are filed in a certain [https:/Mozilla </bugzilla.mozilla.org Bugzilla] component. Mozilla uses a convoluted and painful system of synthetic accounts to simulate this capability, and we'd all really prefer to be able to do it more directly and with less opportunity for error.strike>==
Reference<strike>Mozilla [http://mxr.mozilla.org/mozilla-central/source/dom/tests/mochitest/ajax/ uses] many common JavaScript library test suites to add additional coverage to it's JavaScript implementation. One test suite that is not currently used by Mozilla, but could be, is the [http: //openlayers.org OpenLayer's] js [http://trac.openlayers.org/browser/trunk/openlayers/tests test suite]. See [https://bugzilla.mozilla.org/show_bug.cgi?id=76794 Bug 76794399311 bug# 399311].
== Automated Testing ==Resources: sayrer</strike>
Programmatically driving the browser to perform human-like tasks repeatedly. The programmer will have to create a framework for driving browser components in JavaScript or other scripting language to repeatedly == <strike>Import sqlite test various pieces of the application. Ideally, the successful completion of this task will see a test or suite of tests that can be invoked by command line to start the browser, run the test suites and then exit and record the results for display or analysis.</strike> ==
Reference<strike>Mozilla uses an embedded version of [http://www.sqlite.org/ SQLite] extensively to [http: Work with //developer.mozilla.org/en/storage store data] such as bookmarks, history, etc. To insure that it runs properly within Mozilla, it would be good to add the entire sqlite test suite to Mozilla's Rob Campbell tests, so that testing the browser also means testing sqlite. The sqlite test suite is written in TCL and Jay Patel from the QA Teamneeds to be ported to JavaScript. See also Some [http://labsmxr.mozilla.comorg/mozilla-central/2007source/09storage/coscriptertest/unit/test_like.js work has already been done], but more is required to get full test coverage.
References: [https://bugzilla.mozilla.org/show_bug.cgi?id=391756 bug 391756], http://www.0xdeadbeef.com/weblog/?p= Litmus Extension ==368
We wanted to have an extension that would be able to serve users testcases to try and allow them to submit results to [httpResources:sdwilsh <//litmus.mozilla.org http://litmus.mozilla.org]. We could expand the feature set of the extension to do a lot of other cool things with Bugzilla and Website Reporter integration. So we need some ideas there. If you're interested, you could consult the work of [[User:djhamp-g|David Hamp-Gonsalves]], who created the Buggy Bar extension.strike>
== Take : [["Avoid loading the same page twice" Extension]http://zenit.senecac.on.ca/wiki/index.php/Import_sqlite_test_suite Park,KiWon] ==
Create an extension to Firefox so that when a bookmark is clicked, and that site is already open == Make chromebug work in any tab in any window, that tab/window is brought to the front rather than loading the page again.Thunderbird ==
Related tech and skills: XUL, JavaScriptTBD
== Tinderbox front page improvements Help gristmill move forward in Thunderbird ==
[http://tinderbox.mozilla.org/showbuilds.cgi?tree=Firefox Tinderbox] is a web app showing the results of multiple machines building Firefox, running unit tests on it, and running performance tests on it, all on three different platforms (Windows, Linux, Mac). The display is very crowded right now, and can be difficult to read. In addition, some of the interesting information (changes in performance, for example) are hard to notice. The tinderbox server software recently was updated to include [http://www.json.org/ JSON] output, which means that webpages can now easily access the data to build their own displays. Using this data, create a new display for the Tinderbox data that helps developers monitor the status of the builds and performance data.TBD
* [http://tinderbox.mozilla.org/Firefox/json.js Tinderbox JSON data]* [http://people.mozilla.org/~rhelmer/mockups/tinderbox/ajax.html An example page using the data]* [http://mavra.perilith.com/~luser/tboxtest.html Another example page using the data]. (Requires a [http://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-trunk/ recent Firefox 3 build])== Help Calendar integration on Trunk ==
== Firebug "linting" for portability problems ==TBD
Lots of web developers use Firebug and Firefox for building their applications, but we want those apps to work well in other browsers as well. If Firebug knew about JS or CSS patterns that could cause problems in other browsers, it would make it much easier to have those applications work in all browsers.Resources: Fallen
== Add-on update helper tools for developers ==
As Firefox 3 gets ramped up, there are nearly 3000 add-ons that need to get updated to some degree. Write tools (web or XULRunner) to look in add-ons and find things that developers will need to update. You'll want to work with the Mozilla documentation and evangelism teams to figure out what you're looking for and what to recommend to users.
== Make FUEL work with Firefox 2 HTML page set sanitizer ==
The Talos performance testing system at Mozillacurrently runs on a large set of web pages pulled from the Alexa Top 500. These pages can's [http://wikit be redistributed, since they're mirrors of copyrighted web pages.mozilla.org/FUEL FUEL] (Firefox User Extension Library) is a JavaScript Library designed to help developers build extensions using terminology and interfaces that are more familiar to In addition, many of themcontain adult content. Currently This makes it works with Firefox 3, but it would be helpful difficult for people to duplicate the Talos results or to test changes that have it work with Firefox 2 as well. Work toward having the existing [http://mxr.mozilla.org/seamonkey/find?string=fuel%2Ftest%2Fbrowser_ FUEL Tests] pass for Firefox 2an expected performance impact.
== Benchmark SVG ==A useful solution to this problem would be a tool that takes a mirrored copy of a website and "sanitizes" it, by changing the page text and image contents (making them junk or filler text or something). The caveat here is that this *cannot* change the performance characteristics of the page. For example, taking a page that is all Chinese text and replacing it with "Lorem Ipsum" filler text would cause the page to take different text rendering paths, which would change what is measured. As another example, making all JPEG images solid black would likely make them decode and render much faster. Any solution should have some analysis performed that shows that performance is not significantly altered in the sanitized page set.
Benchmark SVG performance and look for areas of the code that could be optimized.Resources: ted (but find someone better!)
Resources: #mozpad== 3D object picking ==Canvas 3D JS Library is a library for the creation and manipulation of 3D scenes in the browser without needing to know much 3D programming. Part of this project is to handle mouse input. This particular project looks at how to perform "picking". That is, when given a coordinate within the canvas, return the 3D object at that location.
== XULRunner Application Packaging ==Resources: cathy, Andor (http://www.c3dl.org)
Help to develop an [http://www.mozpad.org/doku.php?id=application_build_system_project automated packaging system] for XULRunner applications.Potential OOo Projects =
Resources: plasticmillion, mfinkle, #mozpad== [[Sample Project]] ==
== Expose DBUS This is a sample project stub. You can use the template for [[Sample Project]] in order to XPCOM ==create a project page for one of the stubs below. This is how you 'sign-up' for a project.
The desktop bus ([httpNOTE://www.freedesktop.org/wiki/Software/dbus DBUS]) is used if someone has already created the project page, speak to communicate between desktop components on a Linux (or Unix) systemthis person and see if you can join them. If this was exposed so, simply add your name to XPCOM objects for bidirectional communication then tighter integration between the desktop and the browser could be achieved'''Project Leader(s)''' page. There has been some [http://zenit.senecac.on.ca/wiki/index.php/D-Bus_and_other_Linux_desktop_integration_improvements previous work] in this area. Resources: RH online desktop team Otherwise, you can become a contributor later.
== Embeddable HTTP Engine Generate an OOo XREF based on Dehydra ==
Create an HTTP facility (transportUsing Dehydra, not rendering) for desktop apps that shares cache build OOo and cookies with the browser -- basically export the firefox http engine. A dbus-exported [http://svn.mugshot.org/dumbhippo/trunk/client/linux/src/hippo-dbus-http.c proof-of-concept] exists which which shows some basic structure. A better solution would support more http features, avoid generate an xref in the dbus daemon same way we are indexing for large files, and use Firefox instead of libcurl. One challenge is making this work when Firefox is not running. Resources: RH online desktop teamdxr.
== Desktop Social Networking Integration ==TODO: more info....
Alter [http://wiki.mozilla.org/Labs/The_Coop The Coop] experimental extension so it uses generic API instead of Facebook specifically; put the generic API in the "desktop data engine" also used by [http://live.gnome.org/OnlineDesktop/Sidebar BigBoard] (and hopefully other desktop apps in the future). Resources: RH online desktop team.humph, taras
== Radio Button Bookmarks Extension Existing Subjects proposed by OpenOffice.org Education Project ==
Create an extension to provide [httpFIXME ://groupsthe projects proposed on the OpenOffice.google.com/group/mozilla.dev.apps.firefox/browse_thread/thread/f2eeb10d0436af3f radio-button style bookmarks]org Education Project will be adapted to the current section.
== Localized Search in Firefox Search Box ==Waiting we encourage you to have a look at the '''[http://wiki.services.openoffice.org/wiki/Education_Project/Effort OpenOffice.org Education Project Effort page]'''
Firefox features a search box that can be customized to work with different search engines (e.g., Google, Yahoo!, Wikipedia). Most websites have their own search facilities, but the location of the search box on the page varies considerably. Create a mechanism for Firefox to pick up a website's search mechanism and make it accessible to the user through the Firefox search box, so that users have a consistent place to look for site-specific search. This might use a mechanism similar to [httpOther links://www.rssboard.org/rss-autodiscovery feed autodiscovery].
Resources[http: myk//wiki.services.openoffice.org/wiki/Education_Project OpenOffice.org Education Project on the Wiki]
== Universal Firefox on a USB Key ==
Create a portable USB installation of Firefox that will work on all of Windows[[User:Ericb|Ericb]] 21:05, Linux, and Mac. Currently there are binaries for doing this with Windows/Linux. You'll need to get binaries for the app on each platform, figure out how to share a common profile, and get it all on a single USB key. Some existing work in this area has been done, and could be built upon.26 September 2008 (UTC)
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