Synchronizing bookmarks with Firefox: Hacking the extension

There is an awesome extension at http://addons.mozilla.org called the Bookmarks Synchronizer that allows you to synchronize your bookmarks stored in your Firefox local profile with either an FTP/WebDAV server. While this is common knowledge so is the fact that this extension has not been updated for the 1.5 version of Firefox.

I am sure an update will be posted soon as the extension author's webpage at http://torisugari.spymac.com/ (I am hoping this site is the author's - the name is the same but no other information is provided) features the updated extension for alpha/beta version of Firefox. I do not suggest installing extensions from unknown sources as there is no way to guarantee its security, so am posting this alternate solution to get the old version available at
Bookmarks Synchronizer to work with your Firefox 1.5 profile. To do so follow these steps:

1. Download the extension from Bookmarks Synchronizer using the right click -> Save As... option.
2. Rename the .xpi file to .zip (I am assuming that you are using windows. This may work with other OS but I have not tried it). Open the zip file in your favorite zip extractor and extract the contents and please preserve the folder structure.
3. Open the folder where you have saved the extracted contents and go into the "chrome" folder.
   
4. You will find a single file named "bookmarksftp.jar". Rename this file to "bookmarksftp.zip" and unzip it to another convenient location.
5. Go into the "content" folder.
   
6. Open the file "bmsyncOptions.js" in a text editor. Search for all the instances of the term "NC_NS" in this file and replace it with "gNC_NS". Save and close file in original location.
7. In the same folder locate "selectFolder.xul" and open it in your text editor. Search for all the instances of the term "NC_NS" in this file and replace it with "gNC_NS". Save and close file in original location. (There should be only one instance in each file).
8. Go to the parent folder and find "install.rdf". Open this file with a text editor and find the line with the text "". Change the number at this node to 1.5 (or even 1.5+). Save and close file in original location.
   
9. Rename the zip file to jar and zip the contents back into the zip file and rename that zip file to xpi. At the end of this step you should have the original xpi with two minor modifications to the two files mentioned in step 6 and 7.
10. Drag this .xpi file to your Firefox 1.5 window and install and restart Firefox.
11. Test

Alternative method for those who are upgrading browsers and have a version of Bookmarks Synchronizer already installed:

1. Open your profile folder. To find out where your profile folder is go to this link Mozilla Knowledgebase.
2. Open the "extensions" folder. Navigate to the folder (it will have an odd name like {e133f188-27e7-401d-be2e-804643793acb}) under "extensions" which has a file named "bookmarksftp.jar" under the "chrome" folder.
3. Follow steps 5 - 8 above.
4. Having saved the new files back into the same location, zip the files up and rename the zip file preserving the name (but for extension from jar to zip and back to jar) to "bookmarksftp.jar",
5. Drag the odd named folder (with the new bookmarksftp.jar) to any new profile to which you want the Bookmarks Synchronizer extension. If you made edits to your current profile then you should restart Firefox for the changes to show up. I would suggest doing this in an alternate location and then dragging the odd named folder, example stated above in point 2, to the extensions folder under your profile folder.
   

I should thank "Phil Kilinskas" as it was his comment on this extension that prompted me to find a solution to my problem. And fortunately it works well. For those waiting for this update before moving to Firefox 1.5 should be able to do so without waiting for the author as 1.5 really rocks.

Firefox Extension hack

If you are willing to use a Beta version of Firefox to help Mozilla test the software, then you have noticed that your favorite extensions may not work with the beta version. This is especially true in the case of Firefox Beta 1 (Version 1.6a1 and in some cases 1.5 Beta). The following methods work in the case of some of the simpler extensions such as IE View and undoclosetab which has not been updated since version 0.9.1+.

1. Well one option is to go to the author's website to see if they have posted a newer version not yet updated on addons.mozilla.org. Well in the case of undoclosetab there is mozilla.dorando.at, if you are willing to risk adding an unknown site to your list of sites allowed to install software on your machine.
2. But if the author has not updated their website also, then there is a hack available that may (A BIG "MAY", IF I MAY SAY SO) work. Try the following:
   
• The .XPI that you find for your extension at addons.mozilla.org is nothing but a zip file with a ".xpi" extension (FYI: xpi stands for cross platform installer).
• Download the xpi from Mozilla Addons to your computer. Rename the file to have an extension of .zip. e.g. filename.xpi would end up as filename.zip.
• Open the Zip file and edit the file named install.rdf with a text editor (in Windows use Wordpad as it formats the document better). Find the line that says <maxversion> with a value such as 0.9.1 (the version number maybe any number not necessarily 0.9.1). Replace 0.9.1 with the version number of the Firefox Beta install (you can find the information using Help->About in the Firefox Beta Window).
  
• So finally you should have this 1.6a1 instead of the old version number.
• Save the install.rdf file back in the zip file.
• Rename the filename.zip file back to filename.xpi.
• Drag the new, update filename.xpi to the Firefox Beta Window and install as normal. If the extension is a simple one (more complicated ones may also work but I have had not luck with MenuX for e.g.) then your new extension should work just as normal.
  

Of course since this is Beta software you are aware of the risks involved with hacks such as this. But I must say I have not had any problems for the two extensions that I have mentioned with the 1.6a1 version of Firefox in the nightlies (latest-trunk).

---EDIT 12/01/2005---
An alternate method you could try is mentioned in this blog by iDan Cameron (the page is missing at this time). This alternate method seems a more graceful workaround although I have not tried it so dont know how useful it is. Also try the Nightly Tester Tools which may help install old extensions. Though this second option did not work for my Bookmarks Synchronizer. For this particular extension see my next post.
---END EDIT---

IceWM and ROX

With an old PC (Pentium II), minimum RAM (256 MB) and low hard drive space (8 GB for OS as well as my personal files) available to me I needed to install a Linux-based distro that:

1. Is fast
2. Is lightweight
3. Has large collection of programs pre-packaged so that I can save space and time by not installing compilers
4. Is customizable

The choice was obvious - Debian Sarge 3.1. Fortunately with the new installer I was finally able to get this release of Debian installed with complete hardware support.

But to get my PC to run applications fast I still needed to make some choices regarding my Window Manager and file explorer. Being frugal I chose IceWM (http://packages.debian.org/icewm - ugly but the fastest on my machine that I have tried - and I have tried all the ones listed here http://xwinman.org/ and settled on IceWM based on speed, lightweight, is not butt-ugly while providing all keybindings as Windows does) and ROX-Filer (http://packages.debian.org/rox-filer). ROX-Filer is more than a file-explorer as you can well make out from rox.sf.net but is fast and lightweight. It also provides a desktop root as well as a button panel. If you think this is still too much extra addons then try Xfe (xfe.sf.net / roland65.free.fr/xfe/). I personally did not like how Xfe handled MIME-settings as it required me to select each time what program was needed to open a filetype. Dont know if that was my fault.

Now unfortunately the two (ROX and IceWM) dont quite play well together. IceWM likes to treat ROX as just another application requiring management as a window rather than as a panel (run as "rox -b=PANEL") that I use it as all the time. But I found this tidbit in ROX's help manual that seemed to help somewhat.

IceWM and ROX

Paste these configuration settings into `~/.icewm/preferences':

     # Manage root window (EXPERIMENTAL - normally enabled!)
  GrabRootWindow=1 # 0/1
  # Bitmask of root window button click to use in window manager
  UseRootButtons=3 # [0-255]
  # Desktop mouse-button click to show the menu
  DesktopWinMenuButton=1 # [0-20]
  # Desktop mouse-button click to show the window list
  DesktopWinListButton=2 # [0-5]
  # Desktop mouse-button click to show the window list menu
  DesktopMenuButton=0 # [0-20]

Paste these into `~/.icewm/winoptions':

     # ROX-Filer pinboard and panel
  ROX-Filer.icon: folder
  ROX-Panel.layer: Dock
  ROX-Panel.doNotCover: 1
  ROX-Panel.ignoreWinList: 1
  ROX-Panel.ignoreTaskBar: 1
  ROX-Panel.ignoreQuickSwitch: 1
  ROX-Pinboard.layer: Below
  ROX-Pinboard.ignoreWinList: 1
  ROX-Pinboard.ignoreTaskBar: 1
  ROX-Pinboard.ignoreQuickSwitch: 1
  ROX-Filer.layer: Normal

Restart IceWM and the filer for the new settings to take effect.