Attach from dropbox gives Invalid app_key

[MichaKersloot]

Trying to attach a file from dropbox gives {"error": "Invalid app_key"} and the URL info shows app_key=null:

https://www.dropbox.com/chooser?origin=https%3A%2F%2Fcontact.kovoks.nl&app_key=null&link_type=preview&trigger=js

[jwagner79]

Did you set the ChooserAppKey to a value? You should use developers.dropbox.com to get a appkey value for Chooser.

[MichaKersloot]

I've quadruple checked it and I've got 2 keys:

App name	Type	Status
KovoKs Contact Chooser	Dropbox Chooser	Enabled
KovoKs Contact Save	App folder	Development

And /opt/zimbra/zimlets-deployed/com_zimbra_dropbox/config_template.xml contains: <zimletConfig name="com_zimbra_dropbox" version="1.0"> <global> <property name="ChooserAppKey">80xxxxxxxxxxx3</property> <property name="ZimbraAppKey">fdxxxxxxxxxxxfu</property> <property name="ZimbraAppSecret">3oxxxxxxxxxxxmb</property>
</global> </zimletConfig>

[MichaKersloot]

I may completely be wrong, but if I searched the code for the appKey I've found in the top of dropbox.js (line 5):

if ((el = document.getElementById('dropboxjs')) !== null) {

And i'm unable to find any element in the dom with dropboxjs when running with firebug enabled. This probably shows that I'm a terrible programmer, but hey... Maybe it could help to solve the problem.

[jwagner79]

@MichaKersloot You are still getting the same error? Can you put a breakpoint here: DropboxZimlet.prototype.showDropboxChooser (run with ?dev=1). What is the value of appKey when you get its passed to Dropbox.init in the options object?

[MichaKersloot]

I'm afraid I still have the problem. I'm already busted having not much experience in debugging Javascript / Zimbra code. How do I set ?dev=1, adding it to the zimbra url doesn't seem to work as the url gets cleaned after login or reload. I was able to set a breakpoint on DropboxZimlet.prototype.showDropboxChooser, but then I was unable to find Dropbox.init where should I start looking? The Dropbox->init seems to have an enless recursive list in proto, prototyp and run elements. I've you are willing to help further, We do have a test account on the server on which I just enabled the dropbox zimlet.

Although learning how to debug these scripts is not bad either.

[jwagner79]

@MichaKersloot To run Zimbra web client in debug mode you just enter append ?dev=1 to the url. So, https://mail.domain.com/ you enter https://mail.domain.com?dev=1

You can send the me the account server/credentials and I'll have a look. Just email them to jwagner at gmail dot com.

[MichaKersloot]

Hi,

I've switched to the Chrome developer console and was able to follow the actions in the zimlet. Then I saw the ChooserApp key twice in some config object. That started me thinking that my edited config_template.xml was never used by Zimbra. So I've done a little digging and it seems that you have to redeploy the zimlet to activate any changes (except when you are using the _dev folder on the server. Two options now ;-) Add configuration options for the keys so you can edit them in Zimbra(Admin), or add the following to your documentation:

To install this zimlet, you have to configure it first. When you have your keys, unzip the file in an empty folder, then add your keys to the config_template.xml file and rezip all te files to a new zip com_zimbra_dropbox.zip Use this new zip to deploy the zimlet on your server.

[jwagner79]

@MichaKersloot Great! It sounds like it's working now. Redeploying the Zimlet after making the changes is standard Zimlet practice. If you think the instructions could be improved to help others please send a pull request and I can incorporate.

[canbaran14]

Hello, I read your comments and It is very useful thanks for everything but I've got two questions about it. First one; My zimbra server doesn't have real domain I mean It can't receive mail from gmail or somewhere else except other domain on zimbra server. Must I have real domain for integration Dropbox with Zimbra? Second one: How can I find chooser Appkey ? Please help me, I'm working on it whole day :/