Rails JQuery File Upload Modifications

I have a fully functional S3 Direct Upload working in Rails, which used this Tutorial as an Outline.

Heroku Tutorial:

[url removed, login to view]

Information on Special Characters:

[url removed, login to view]

The only problem is, I have no way to verify the characters in the filename are allowed by Amazon S3. I need to perform one of the two options:

1. Replace the special characters with “_” or just remove them from the filename/key (preferred) OR

2. Notify the User that there are disallowed characters in the filename and stop the upload.

Bonus Points if you can also set the Content Type of the uploaded file!

Keahlian: Javascript, jQuery / Prototype, Ruby on Rails

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Tentang Pemberi kerja:
( 3 ulasan ) Las Vegas, United States

ID Proyek: #11728893

Diberikan kepada:


Dear, When I read this job I feel very excited to be a part of your project and share my great experience in software development. I have experience to manage Ruby on Rails developers team. I know thorough how Lebih banyak

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9 freelancer menawar dengan rata-rata $35 untuk pekerjaan ini


Hello, I am graduated software engineer and professional Rails developer for more than 5 years. If you want consistent & robust system, please consider me. You can check my profile reviews to see happy clients. Thanks!

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Hi there, I’d like to be considered for your writing position. I’m a strategic Developer with a strong background developing Websites, including CMS, blog posts, social media posts, articles, press releases and ot Lebih banyak

$55 USD dalam 1 hari
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Hey. I went through your project description and found this project interesting. I think I should be able to change the filename and/or alert the user when the name is not permitted. Please contact me for further discu Lebih banyak

$30 USD dalam 1 hari
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I will need to check the code and seeting filename validation and contenttype validation should not take much time. I have 5 year experience in Ruby on rails, I have worked in and deployed many rails application to Lebih banyak

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