|
[
Permalink
| « Hide
]
Nicolas Connault added a comment - 16/Oct/08 07:16 PM
Extending PHP's include_path to include Moodle's lib/pear directory. This omission lead to requiring the pear files twice when they were found, and fatal error when they were not found.
This fix will require a rebuild of 1.8.7
Hi,
both the 1.8.7 release and last 1.8 weekly packages have been rebuilt. Also, tags in CVS have been moved accordingly so people updating to MOODLE_18_WEEKLY will get the working version. Tested. Closing.
I'm seeing the same problems as reported here, but with 1_9_STABLE (currently tested with: Moodle 1.9.3 (Build: 20081021)). With groups/index.php version "1.37.2.4 " clicking on the "Groups" link in the admin block of any course on the site results in a blank page and the following PHP error:
PHP Fatal error: require_once() [<a href='function.require'>function.require</a>]: Failed opening required 'HTML/AJAX/Serializer/JSON.php' (include_path='/var/www/moodle-test/lib/pear:/var/www/moodle-test/lib/pear:.:/usr/share/pear') in /var/www/moodle-test/group/index.php on line 14, referer: https://moodle-test.goshen.edu/course/view.php?id=1002 Commenting out that line gets most of the group functionality to work, but the original error reported above still rears its head. PHP Fatal error: Call to undefined function json_encode() in /var/www/moodle-test/group/index.php on line 64, referer: https://moodle-test.goshen.edu/group/index.php?id=1002&group=161 Note, we're running PHP 5.1.6 (which I believe should still be supported for version 1.9.x), it does not have a json_encode() function which breaks the viewing of group members. So, I think for 1.9.4 you need to revert lines 48-65 to an earlier version as well. We have PHP 5.2.4 and Moodle 1.9.3+ and the group/index.php page is blank.
Please tell us if the file lib/pear/HTML/AJAX/Serializer/JSON.php is actually in your working copy. If it is not, then it means your working copy is botched up and you need to check a new one out from scratch.
There is absolutely no reason why this bug should occur considering the state of 1.8.7 and 1.9.3 root@moodle $ ls -lh lib/pear/HTML/AJAX/Serializer/JSON.php
ls: lib/pear/HTML/AJAX/Serializer/JSON.php: No such file or directory root@moodle $ ls -lh lib/pear/HTML As you can see, in a CVS checkout, we don't even have an AJAX directory, much less the JSON.php file. (CVS 20081016 of 1.9 STABLE) Then you need to checkout a new copy, because yours is broken. Here are the CVS links showing that the files exist:
http://cvs.moodle.org/moodle/lib/pear/HTML/AJAX/Serializer/?pathrev=MOODLE_18_STABLE You're correct, a fresh checkout of MOODLE_19_STABLE does have the files present, but a cvs -z3 -d up on an already checked out MOODLE_19_STABLE never adds the directories or files below lib/pear/HTML for AJAX. Is there something I'm somehow missing about using cvs? Does this happen regularly? <snide>Does breakage like this provide a good reason to move to a modern, cross platform, and user friendly VCS like bzr or (on at least one of those points) git?</snide>
Thanks for help debugging this. Now I get the pleasure of moving our custom code to a newly checked out version... Nicolas, there is something funny going on with the checkin...
http://cvs.moodle.org/moodle/lib/pear/HTML/AJAX/Serializer/JSON.php?view=log&pathrev= Please don't delete files in CVS and re-add them ... I think it's made CVS confused (it downloaded fine on one site for me but not another). I found that if I just updated that directory like this:
Then it got the files, and then doing this seemed to bring it all back to normal:
I'll delete the files and re-add
My issue was unrelated to Moodle: the folder /lib/pear/HTML/AJAX/ and it's contents was missing after a subversion merge.
I suppose we can close this one now - did not see any more complaints recently, thanks
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Bug
Resolved
Minor
Moodle groups index.php not working after upgrade 1.86->1.87 PROBLEM : require_once('HTML/AJAX/JSON.php'). After fix the users area is not updated when viewing groups.
 |
|
