[CWB] index (data) subdir secretly deleted?

[Jiayue Wang]

Hi

I reinstalled that particular corpus (a Vietnamese corpus), WITHOUT any 
modification to the corpus files, and the installation went ok. Then I 
could install the others.

Now it seems that the disaster happened when I tried to reinstall a 
corpus immediately after an unsuccessful installation, i.e. without 
firstly deleting that corpus entry. But still, I have no idea why the 
entire index-data folder was deleted.

Jiayue


On 12/12/16 11:13, Jiayue Wang wrote:
> Thanks anyway, Andrew. I'll re-install the corpora to see if it's
> happening again.
>
> Best
>
> Jiayue
>
>
> On 12/12/16 11:09, Hardie, Andrew wrote:
>> Line 603 refers to the web-directory, not the index-data directory. So
>> this error message does not seem to have any bearing on the problem at
>> hand...
>>
>> best
>>
>> Andrew.
>>
>> -----Original Message-----
>> From: cwb-bounces at sslmit.unibo.it [mailto:cwb-bounces at sslmit.unibo.it]
>> On Behalf Of Jiayue Wang
>> Sent: 12 December 2016 11:06
>> To: Open source development of the Corpus WorkBench
>> Subject: Re: [CWB] index (data) subdir secretly deleted?
>>
>> Thanks Andrew. I check the error log and found the only suspicious
>> message to be
>>
>> PHP Warning:  chmod(): Operation not permitted in
>> /home/arthur/www_root/CQPweb/lib/admin-install.inc.php on line 603 ...
>>
>> It seems the installation was unsuccessful because it failed to
>> chmod($newdir, 0775) after creating that folder? But I don't see why
>> this particular corpus was special - other corpora were installed
>> without a problem.
>>
>> Jiayue
>>
>> On 12/12/16 10:38, Hardie, Andrew wrote:
>>> I have a fairly good idea where in the code this is happening: when
>>> the system detects that a data directory of the name of the new
>>> corpus already exists, it attempts to delete it. However, I cannot
>>> see why this would affect the entire index directory instead of just
>>> that of the corpus to be created; there are already checks against
>>> the name of the corpus being an empty string, which would be the
>>> normal thing I would suspect.
>>>
>>> It's possible that your web server error log file may contain an
>>> informative PHP message....
>>>
>>> best
>>>
>>> Andrew.
>>>
>>> -----Original Message-----
>>> From: cwb-bounces at sslmit.unibo.it
>>> [mailto:cwb-bounces at sslmit.unibo.it] On Behalf Of Jiayue Wang
>>> Sent: 12 December 2016 08:49
>>> To: Open source development of the Corpus WorkBench
>>> Subject: [CWB] index (data) subdir secretly deleted?
>>>
>>> Hi
>>>
>>> I've experienced this quite a few times - when installing a corpus, the
>>> whole index folder disappears. I don't know why, but it seems this
>>> happens when the corpus handle is not too long or ill-formed. But the
>>> problem is that all other corpora are lost too and must be re-installed.
>>> Any ideas? Thanks for any help!
>>>
>>> Jiayue
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