Note
THIS PROJECT NO LONGER WORKS DUE TO A GOOGLE API CHANGE. See #12 for discussion.
This project has been superseded by d235j/GVFixer, which appears to work a lot better and can be installed per-user. If you're bent on using this project instead of GVFixer, check #6 for the discussion on Yosemite compatibility.

Fix GrowlVoice

30-second quick install » see here

Features

In short, this patch will make app should work just like before.

Launch the app by launching the app, just like you used to!
You can move GrowlVoice app anywhere you want.
You can have multiple copies of GrowlVoice running (i.e., have multiple users using GrowlVoice). This wasn't possible with the original patch.
The "bad JSON" popup should never show up in the first place (no unreliable GUI scripting required). This was possible with the original patch, but only if you had impeccable timing.

Patch

From an admin (sudoer) account:

git clone https://github.com/szhu/fix-growlvoice.git
cd fix-growlvoice
sudo ./install-patch /path/to/GrowlVoice.app

(/path/to/GrowlVoice.app is /Applications/GrowlVoice.app if you leave it out.)

That's it! Now you can enjoy using GrowlVoice again.

New to GrowlVoice? You'll have to set up your account manually. [Read here.](For New GrowlVoice Users.md)

Alternate patch

An alternate, slightly more robust version of the patch works only for unsigned versions of GrowlVoice. If original patch doesn't work, try this one.

This may work better because it modifies GrowlVoice itself instead of creating a wrapper app around it with the same name (and metadata), which may confuse some systems.

This alternate patch won't work with Mac App Store versions of the app; those are code signed and refuse to run when they are modified. You will need to obtain an unsigned version of GrowlVoice, which you can find here. You can also try to self-sign the app after patching.

To use, run ./install-alternate-patch instead of ./install-patch.

Uninstalling

In case Google suddenly decides to make GrowlVoice work again

Delete /Library/Application Support/GrowlVoice
Delete /Library/LaunchDaemons/com.interestinglythere.fixGrowlVoice.plist
sudo launchctl unload com.interestinglythere.fixGrowlVoice
Download a fresh copy of GrowlVoice or ./unpatch-app /path/to/GrowlVoice.app

How it works & origins

@kroo wrote an awesome fix for GrowlVoice that uses cycript. However, the hack must be manually run every time you launch GrowlVoice.

This is @szhu's automation of that process. It does the following:

Installs cycript and the original fix to /Library/Application Support/GrowlVoice.
Installs a privileged helper (LaunchDaemon) that is bound to the world-writable socket /Library/Application Support/GrowlVoice/socket. This allows all users to launch the helper.
Modifies GrowlVoice.app to connect to this socket on launch by adding a helper:
- The main patch wraps the entire app in a helper app.
- The alternate patch adds a helper executable (instead of an entire app) in MacOS. This is more straightforward, but since it modifies the app, signed apps won't allow this.

Contributing

I want to know whether this fix works on all kinds of setups. If this fix doesn't work for you, please open a new issue! Pull requests are also very welcome.