On Friday, 7 March 2014 03:22:56 UTC+11, Paolo Valleri wrote:
>
> I agree with lightdot, the parameter is redundant. 
> Mind that recaptcha library is splitted into two files, the first one 
> (challenge) internally load a second one (recaptcha_canary.js). You made 
> the former to be loaded with "ajax", the second is loaded dynamically in 
> both the cases. Moreover the real library belongs to the second file, the 
> first one contains only a few line of code
>

Going over my head a bit. It seems that in the non-ajax api the first 
Recaptcha script rewrites the document to inject the canary code, and this 
doesn't happen when the script is itself loaded via ajax (as in a 
component). How it works is up to Google, I just followed their ajax api. 

It seems to me that
a) we could completely move to using the ajax API (so my new parameter is 
redundant since it's the only way we do it)
b) auto-detect ajax
c) let the developer choose

(c) may be a temporary solution until we know that it works. Plus, we 
already ask the developer to specify ajax functionality in other places, so 
I'm not sure it's a big deal.
Personally, I'd like to go with the new parameter, which has a safe 
default, mark it as experimental which is a licence to remove it, and 
revisit it after it's had wider testing.

As for 'people who want to use ajax can make a load component out of it', 
that was what I was confronted with, but then I thought "LOAD is a web2py 
feature, and a good one, so is Recaptcha. It's a bug that one doesn't work 
with the other."





 

>
>  Paolo
>
>
> 2014-03-06 13:33 GMT+01:00 LightDot <ligh...@gmail.com <javascript:>>:
>
>> Well, if people want to use ajax for the recaptcha, they can make a load 
>> component out of it. I think that the parameter really is redundant...
>>
>> Anyway, thanks for spotting & fixing this.
>>
>> Regards
>>
>>
>>
>> On Thursday, March 6, 2014 11:56:40 AM UTC+1, Tim Richardson wrote:
>>>
>>>
>>>
>>> On Thursday, 6 March 2014 18:29:40 UTC+11, Paolo Valleri wrote:
>>>>
>>>> I haven't tested, just an idea, instead of adding a new parameter, what 
>>>> about checking current.request.ajax ? 
>>>>
>>>>
>>> I didn't know about that. Does that mean that the client_side parameter 
>>> in redirect is redundant?
>>>
>>> people may want to optionally use the ajax recaptcha API even in 
>>> non-LOAD circumstances, since it probably gives faster perceived load 
>>> times, so there is probably justification for the extra control that a 
>>> parameter gives. 
>>>  However, perhaps the default can be changed to True in case of 
>>> current.request.ajax. 
>>>
>>>
>>>
>>>
>>>  Paolo
>>>>
>>>>
>>>> 2014-03-06 0:59 GMT+01:00 Tim Richardson <t...@growthpath.com.au>:
>>>>
>>>>> I've made the PR, but my knowledge of jquery/javascript is paleolithic 
>>>>> so Paolo is would be great if you can look at it. 
>>>>> It works. 
>>>>> https://github.com/web2py/web2py/pull/389
>>>>>
>>>>>
>>>>> On Thursday, 6 March 2014 07:12:11 UTC+11, Tim Richardson wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Thursday, 6 March 2014 01:06:07 UTC+11, Paolo Valleri wrote:
>>>>>>>
>>>>>>> I run a couple of tests and I got the same issues, I am try to 
>>>>>>> figure out why the js library (recaptcha_canary.js) is not loaded 
>>>>>>> at all
>>>>>>>  
>>>>>>>  Paolo
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> I've opened issues 1888 and I've worked out how to fix it (see code 
>>>>>> on the issue page). I'll make a PR today/tongith 
>>>>>>
>>>>>>>
>>>>>>> 2014-03-05 12:17 GMT+01:00 Tim Richardson <t...@growthpath.com.au>:
>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wednesday, 5 March 2014 21:56:49 UTC+11, Paolo Valleri wrote:
>>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>> Is it working without placing it in a component?
>>>>>>>>> have you tried to disable the facebook plugin? I'm just wondering 
>>>>>>>>> if there is a correlation between the two.
>>>>>>>>>
>>>>>>>>
>>>>>>>> I removed the facebook plugin but it made no difference.
>>>>>>>> Yes, it works when not in a plugin. 
>>>>>>>> The generated code is very different between the working example 
>>>>>>>> and the LOAD. It seems that the Google javascript for recapture is not 
>>>>>>>> being executed when LOAD is used. 
>>>>>>>> When it works (no LOAD) there is a quite of lot of injected code 
>>>>>>>> which is not present in the LOADed component. In Firebug, I'm told to 
>>>>>>>> "reload the page to get source for http:..www.google.com/recpatch
>>>>>>>> a/..." so the <script> tag in the view by web2py isn't actually 
>>>>>>>> working in LOAD
>>>>>>>>
>>>>>>>> The best thing would be to get recaptcha working in a 
>>>>>>>> LOAD(ajax=True) component. Google has an ajax interface to recaptcha. 
>>>>>>>> I 
>>>>>>>> couldn't get it working but this is probably the best solution. 
>>>>>>>>
>>>>>>>> Alternatives (LOAD ajax=False) don't get my anywhere. ajax=False, 
>>>>>>>> ajax_trap=False is not useful since the request is sent back to the 
>>>>>>>> parent 
>>>>>>>> controller function, which knows nothing about the form defined in the 
>>>>>>>> controller function for the component. 
>>>>>>>>
>>>>>>>>  -- 
>>>>>>>> Resources:
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