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Rails でファイルアップロードを簡単に実装できる Paperclip を試してみた時のメモ。 画像以外も上げられるが、機能的には画像ファイルに特化してる模様。 公式 thoughtbot/paperclip https://github.com/thoughtbot/paperclip 必要なソフトウェア Ruby 1.9.2 以降 Rails 3.0 以降 ImageMagick file コマンド 試した環境 % cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"
UPDATE: Paperclip IS vulnerable to ImageTragick Vulnerability CVE-2016–3714 in ImageMagick was disclosed yesterday. One of the vulnerabilities can lead to remote code execution (RCE) when processing user submitted images. See ImageMagick’s disclosure. See related paperclip issue. Updates and proof of concept will be available in imagetragick.com. The Paperclip gem makes use of ImageMagick. It veri
Paperclip v5.0.0.beta1 is out. It supports Rails 4.2 and 5 (latest beta), AWS SDK V2, consumes less memory, and has other improvements and bug fixes. It’s also smaller. While v4.3 branch takes around 2 hours to run on CI, master takes around half an hour. To make it so, we simplified its dependencies: v5 drops support to end-of-life’d Ruby 2, Rails 3.2 and 4.1, and to older (though not EOL’d) AWS
This tutorial assumes you have already completed: Styling Devise forms with TwitterBootstrap Adding custom fields to Devise We have already created our users. Time to allow them to upload their own avatars and eventually some other images that they would like to share. Since we work with Heroku.com as a platform we deploy to, there will be some extra steps we have to perform (in the next tutorial)
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