webodf is not loaded

[karlitschek]

The editor is not loaded anymore if used with current core master. Probably the most recent restructurings broke something?

[karlitschek]

@VicDeo Can you test with current core master and have a look?

[VicDeo]

@karlitschek just pulled the master and can't reproduce. Anything related in logs/browser console?

[karlitschek]

[Wed Oct 02 16:09:44 2013] [error] [client 192.168.58.1] PHP Fatal error: Class 'OCA\Documents\OCP\Template' not found in /var/www/owncloud/documents/lib/download.php on line 103, referer: http://oc:90/core/index.php/apps/documents
[Wed Oct 02 16:09:44 2013] [error] [client 192.168.58.1] PHP Fatal error: Class 'OCA\Documents\OCP\Template' not found in /var/www/owncloud/documents/lib/download.php on line 103, referer: http://oc:90/core/index.php/apps/documents

But even after fixing this (adding a "") doesn't fix this problem.
Tested with latest core master and Chrome, Safari, Firefox. Just a grey spinner.

[karlitschek]

In the JS console I get:

HEAD http://oc:90/core/index.php/apps/documents/ajax/genesis/6a1d0e24f3ea16c92ee95292c2115a 404 (Not Found) documents/ajax/genesis/6a1d0e24f3ea16c92ee95292c2115a:1
GET http://oc:90/core/index.php/apps/documents/ajax/genesis/6a1d0e24f3ea16c92ee95292c2115a 404 (Not Found) documents/ajax/genesis/6a1d0e24f3ea16c92ee95292c2115a:1
Uncaught InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable.

[kossebau]

Could be that you have non-compatible stuff in the db from an old session which no longer matches current state.
Can you send me the odt file where this happens per pm, so I can test tonight if there are issues with webodf itself?

[kossebau]

Uncaught InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable.

Ah, that seems less a webodf problem then. Well. Kind of is still, an error escalition problem. That part is still a TODO with webodf :(

[karlitschek]

I tested this with a clean owncloud and with an empty new document

[thz]

if the genesis handler returns a 404 then there is not much WebODF can do except to do a more gracefull handling of this exceptional state. the problem is either:

• the document was not copied in the right place on session-creation
• the database has incorrect information where to look for the document
• the genesis url delivered to WebODF is corrupt

[karlitschek]

@VicDeo Does this really work for you with a fresh core master installation? Very strange.

[VicDeo]

@karlitschek I did a clean install cloning current master.
Reproduced, fixed and pushed. The very first document was always failing as fs was not ready yet.

[karlitschek]

Thx

[karlitschek]

Hmm. Perhaps I'm totaly crazy but the error still exists for me with a fresh checkout and a new owncloud setup. @VicDeo Does it work for you?

[VicDeo]

@karlitschek ok, doing another fresh install to test

[VicDeo]

@karlitschek can't reproduce on completely fresh install. Do you use the instance for which this bug was initially reported by any chance?

[karlitschek]

it indeed works with a clean seperate checkout. very strange. Sorry for the noise :-)

[VicDeo]

@karlitschek Besides with the fix I submitted a patch that doesn't allow to create session entry if related file was not stored successfully.
So just clean oc_documents_session on that instance and everything will work there too.

[karlitschek]

Unfortunately I still have the same issue after a clean install.
In the php log:
{"app":"PHP","message":"RecursiveDirectoryIterator::__construct(/var/www/html/owncloud/data/admin/thumbnails/13/): failed to open dir: No such file or directory at /var/www/html/owncloud/lib/private/files/storage/local.php#44","level":3,"time":"2013-10-20T14:57:21+00:00"}

In JS console:
event.returnValue is deprecated. Please use the standard event.preventDefault() instead.
Uncaught ReferenceError: runtime is not defined Server.js:4

[VicDeo]

@karlitschek is this the only error in JS console?
Can you check if all js files are loaded (there are no 404 status for some of them)

[karlitschek]

I can see only that. The interesting thing is that is also works every 2nd or third time. @PVince81 You had a similar error before, right?

[VicDeo]

The interesting thing is that is also works every 2nd or third time

@karlitschek it works/doesn't work/ for the same file or it's file persistent?
Which DB engine/browser do you use?

[PVince81]

Now I get this error in the console (with OC6 master + documents master):
Uncaught InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable.

It stays stuck on the loading spinner of the document.

[VicDeo]

@PVince81 Did you pull recently?
Which browser?

[PVince81]

Yes, pulled both master branches and cleant my cache. (Chrome 30)
I did the same on another test machine and it works there with the same browser (connecting remotely).

I suspect there is still a race condition somewhere. Since I'm using the same client computer+browser, could there be a race condition on the server side ?

[PVince81]

Wait, it looks like the server difference is that I have encryption enabled. Will test this with and without encryption.

[PVince81]

Ok, I get this in the log:
{"app":"Encryption library","message":"failed to open file "/root/documents/91fd6163c58570ee3fb2e3360ff0294f9e72f06f.odt" expecting a path to user/files or to user/files_versions","level":3,"time":"2013-10-22T14:03:09+00:00"}

CC @schiesbn

[karlitschek]

probably fixed