Re: [web2py] Re: how to support video in an app

[Massimo Di Pierro]

You don't. If the video is embedded automatically, than you can only 
control width and size using CSS.

On Thursday, 7 February 2013 14:04:13 UTC-6, Tito Garrido wrote:
>
> How to set the width and height of the embed video using expand_one? 
>
>
> On Sat, Feb 2, 2013 at 12:00 AM, Massimo Di Pierro 
> <massimo....@gmail.com<javascript:>
> > wrote:
>
>> Sorry my bad:
>>
>> {{=XML(expand_one('http://www.**youtube.com/watch?v=**
>> 7yvt2Pt6LRA',cache.ram('**mycache',lambda:dict(),3600))<http://www.youtube.com/watch?v=7yvt2Pt6LRA')>
>> )}**}
>>
>> expand one converts to HTML but then is must be wrapped into XML else it 
>> gets escaped.
>>
>>
>> On Friday, 1 February 2013 19:10:12 UTC-6, sasogeek wrote:
>>>
>>> when the page loads and i click on view page source, here's what's 
>>> there...
>>>
>>> &lt;iframe width=&quot;480&quot; height=&quot;270&quot; src=&quot;
>>> http://www.youtube.**com/embed/7yvt2Pt6LRA?feature=**oembed&quot<http://www.youtube.com/embed/7yvt2Pt6LRA?feature=oembed&quot>;
>>>  
>>> frameborder=&quot;0&quot; allowfullscreen&gt;&lt;/**iframe&gt;
>>>
>>> and it appears as html on the actual page...
>>>
>>>
>>> On Saturday, 2 February 2013 00:47:26 UTC, Massimo Di Pierro wrote:
>>>>
>>>> If you need it in a view
>>>>
>>>> {{from gluon.contrib.autolinks import expand_one}}
>>>>
>>>> Mind that expend_one may call a service (oembed service). This may may 
>>>> delay the generation of the page and even block it if the service is not 
>>>> available. The second argument of expand one is a dictionary and it uses 
>>>> to 
>>>> cache the expanded links. You can do
>>>>
>>>> {{=expand_one('http://www.**youtube.com/watch?v=**
>>>> 7yvt2Pt6LRA',cache.ram('**mycache',lambda:dict(),3600))<http://www.youtube.com/watch?v=7yvt2Pt6LRA')>
>>>> }**}
>>>>
>>>> and this will keep the expended links cached for 3600 seconds in the 
>>>> dict() The dict will be persistant in ram.
>>>>
>>>>
>>>>
>>>> On Friday, 1 February 2013 17:25:04 UTC-6, sasogeek wrote:
>>>>>
>>>>> where do I put the import statement?
>>>>>
>>>>> On Friday, 18 January 2013 16:02:27 UTC, Massimo Di Pierro wrote:
>>>>>>
>>>>>> from gluon.contrib.autolinks import expand_one
>>>>>>
>>>>>> {{=expand_one('http://www.**youtube.com/watch?v=**7yvt2Pt6LRA')<http://www.youtube.com/watch?v=7yvt2Pt6LRA')>
>>>>>> }}
>>>>>>
>>>>>> On Friday, 18 January 2013 04:58:20 UTC-6, sasogeek wrote:
>>>>>>>
>>>>>>> at the moment, i can let users upload pictures and use the img tag 
>>>>>>> to allow the image to be displayed on a page, when users upload videos, 
>>>>>>> how 
>>>>>>> do i allow the videos to display and play on the page... and if users 
>>>>>>> submit a youtube link, how do i grab the embed code to display the 
>>>>>>> video on 
>>>>>>> the page?
>>>>>>
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>
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