Re: how to recognize CSV file?

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Eric Butera wrote:
> On Fri, Sep 19, 2008 at 3:14 PM, Afan Pasalic <afan@xxxxxxxx> wrote:
>   
>> Eric Butera wrote:
>>     
>>> On Fri, Sep 19, 2008 at 2:59 PM, Afan Pasalic <afan@xxxxxxxx> wrote:
>>>
>>>       
>>>> hi,
>>>> I have form where administrator has toupload csv file to update dome
>>>> data in mysql.
>>>> I was trying to validate entered file but got some crazy stuff I don't
>>>> understand:
>>>>
>>>> for the same uploaded csv file, in different browser I'll get different
>>>> results:
>>>>
>>>> Windows machine and IE: $_FILES['UploadedFile']['type'] = 'text/plain'
>>>> Windows machine and Firefox: $_FILES['UploadedFile']['type'] =
>>>> 'application/octet-stream'
>>>> Windows machine and Opera: $_FILES['UploadedFile']['type'] =
>>>> 'comma-separated-values'
>>>> Windows machine and Chrome: $_FILES['UploadedFile']['type'] = ''
>>>> (doesn't show anything! empty?!?!!??)
>>>> openSuse machine and Firefox: $_FILES['UploadedFile']['type'] = 'text/csv'
>>>> openSuse machine and Opera: $_FILES['UploadedFile']['type'] =
>>>> 'text/comma-separated-values'
>>>> openSuse machine and Konqueror: $_FILES['UploadedFile']['type'] = 'text/csv'
>>>>
>>>> ok. what's CORRECT way to validate uploaded file?
>>>>
>>>> thanks.
>>>>
>>>> -afan
>>>>
>>>>         
>>> Get the mime type of the uploaded tmp file, no what the browser sends.
>>>
>>>       
>> Fatal error: Call to undefined function mime_content_type() in /srv/www/...
>>
>> it looks like Mimetype is not installed on my server
>> :-)
>>
>>
>>
>>
>>     
>
> Do you have fileinfo?  It's a php5 pecl extension.  Aside from that
> I'm not really sure.  This is how I always test files since browser
> mime type is unreliable/spoofable.
>   

Fatal error: Call to undefined function finfo_open() in /srv/www/...
no luck
:-)




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