[Xerte] Re: Error message when playing/publishing content of type Text

[Naveed Hashmi]

Hi Tom,

Many thanks for your (and Pat's) help with this.

For the list: our apache ssl_error_log showed the following error whenever
playing the problem LO's ..
Call to undefined function dom_import_simplexml() in
/var/www/html/editor/upload.php on line 105

We run our xerte install on CentOS which does not include the extension php-xml
by default (i.e. the minimum PHP package), by executing 'yum install
php-xml'. we resolved the problem :)

I suggest the v3 documentation mentions the requirement for php-xml or the
installer code be updated to check for this and prompts if missing.

Naveed


On 15 April 2016 at 11:46, Tom Reijnders <reijnders at tor.nl> wrote:

> Can you please place this version of upload.php in the editor folder. It's
> the development version with debugging statements added.
>
> Then, please make sure $development is set to true, and after trying to
> saving data, look at what is in the debug.log file, and report back please.
>
> Tom
>
> Op 15-4-2016 om 12:20 schreef Naveed Hashmi:
>
> Hi Pat,
>
> Do you mean /editor/upload.php?
>
> See attached, this is how the upload.php looks at the moment.
>
> Thanks for your help,
>
> Naveed
>
> ---------------
> From Pat ...
> How much of your editor.php is commented out, as make_refs_local seems
> to be returning something which looks ok to me
> (I am running out of ideas, sorry)
>
> On 15 April 2016 at 10:23, Naveed Hashmi <Naveed.Hashmi at bristol.ac.uk>
> wrote:
>
>> This is correct, the 1 is the "true" being echoed out at the end, i.e: "echo
>> true;" (setting to this 'false' removes the '1').
>> I've commented out the print_r, i.e. "//print_r($relreffedjsonstr);" and
>> the dialogue box now shows "This project does not contain any pages."
>>
>> See attached pic, results of chrome console when enabling/disabling the
>> print_r.
>>
>> Thanks,
>>
>> Naveed
>>
>> ----------------------------------------
>> From Pat:
>>
>> The 1 is the "true" I assume being echoed out at the end?
>> Or is that still commented out?
>> Try commenting out the print_r?
>>
>> On 15 April 2016 at 08:47, Naveed Hashmi < <Naveed.Hashmi at bristol.ac.uk>
>> Naveed.Hashmi at bristol.ac.uk> wrote:
>>
>>> When clicking 'play', the error box displays, but the response now shows
>>> the following :-
>>>
>>> {"attributes":{"nodeName":"learningObject","editorVersion":"3","targetFolder":"Nottingham","name":"Learning
>>> Object
>>> Title","language":"","navigation":"Linear","textSize":"12","theme":"default","displayMode":"default","responsive":"true"},"children":{"0":{"attributes":{"nodeName":"bullets","linkID":"PG1460705925683","name":"bullets","delaySecs":"1","showBullets":"1","showPanel":"1","panelWidth":"Medium"},"data":"<p><span
>>> style=\"font-family: 'Open Sans', sans-serif; background-color: rgb(255,
>>> 255, 255);\">bullets</span></p>\n"}}}1
>>>
>>> The '1' at the end looks out of place?
>>>
>>> Thanks,
>>>
>>> Naveed
>>>
>>>
>>> On 14 April 2016 at 16:45, Pat L (pgogy) < <info at pgogywebstuff.com>
>>> info at pgogywebstuff.com> wrote:
>>>
>>>> Sorry
>>>> By console i mean the chrome dev console on the network tab
>>>>
>>>>
>>>> -------- Original message --------
>>>> From: Naveed Hashmi < <Naveed.Hashmi at bristol.ac.uk>
>>>> Naveed.Hashmi at bristol.ac.uk>
>>>> Date: 14/04/2016 16:30 (GMT+00:00)
>>>> To: "Pat L (pgogy)" < <info at pgogywebstuff.com>info at pgogywebstuff.com>
>>>> Cc: Xerte discussion list < <xerte at lists.nottingham.ac.uk>
>>>> xerte at lists.nottingham.ac.uk>
>>>> Subject: Re: Error message when playing/publishing content of type Text
>>>>
>>>> On the command line (console) ... I see ..
>>>>
>>>> $ php upload.php
>>>>
>>>> /var/www/html/website_code/php/database_library.php175Running : SELECT
>>>> * FROM sitedetails
>>>> Session is invalid or expired
>>>>
>>>> Thanks
>>>>
>>>> Naveed
>>>>
>>>> On 14 April 2016 at 16:25, Pat L (pgogy) < <info at pgogywebstuff.com>
>>>> info at pgogywebstuff.com> wrote:
>>>>
>>>>> Do you see anything in console?
>>>>>
>>>>> -------- Original message --------
>>>>> From: Naveed Hashmi < <Naveed.Hashmi at bristol.ac.uk>
>>>>> Naveed.Hashmi at bristol.ac.uk>
>>>>> Date: 14/04/2016 16:14 (GMT+00:00)
>>>>> To: Xerte discussion list < <xerte at lists.nottingham.ac.uk>
>>>>> xerte at lists.nottingham.ac.uk>
>>>>> Cc: "Pat Lockley (Pgogy)" < <info at pgogywebstuff.com>
>>>>> info at pgogywebstuff.com>
>>>>> Subject: Re: Error message when playing/publishing content of type
>>>>> Text
>>>>>
>>>>> I've enabled (uncommented) make_ref_locals, and the error displays
>>>>> with the following now in place (semi colon in place at the end of the new
>>>>> line) ...
>>>>>
>>>>> $relreffedjsonstr = make_refs_local(urldecode($lo_data),
>>>>> $_POST['absmedia']);
>>>>> print_r($relreffedjsonstr);
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Naveed
>>>>>
>>>>>
>>>>> On 14 April 2016 at 16:06, Pat Lockley (Pgogy) <
>>>>> <info at pgogywebstuff.com>info at pgogywebstuff.com> wrote:
>>>>>
>>>>>> On 2016-04-14 10:59, Naveed Hashmi wrote:
>>>>>>
>>>>>>> Hi Pat,
>>>>>>>
>>>>>>> Followed you instructions, and the Error message (box) displays with
>>>>>>> the make_refs_local function commented out and the additional line
>>>>>>> inserted.
>>>>>>>
>>>>>>> It doesn't like the additional line, re: 'print_r($relreffedjsonstr)'
>>>>>>>
>>>>>>
>>>>>> uncomment make_ref_locals
>>>>>> and add a semi colon at the end of the new line if I forgot
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
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