On Tuesday, October 30, 2018 at 1:24:55 PM UTC-4, Walter Lee Davis wrote:
>
>
> > On Oct 30, 2018, at 1:11 PM, fugee ohu <fuge...@gmail.com <javascript:>>
> wrote:
> >
> >
> >
> > On Tuesday, October 30, 2018 at 1:02:59 PM UTC-4, Walter Lee Davis
> wrote:
> >
> > > On Oct 30, 2018, at 12:09 PM, fugee ohu <fuge...@gmail.com> wrote:
> > >
> > >
> > >
> > > On Monday, October 29, 2018 at 11:28:58 PM UTC-4, Walter Lee Davis
> wrote:
> > >
> > > > On Oct 29, 2018, at 10:08 PM, fugee ohu <fuge...@gmail.com> wrote:
> > > >
> > > >
> > > >
> > > > On Monday, October 29, 2018 at 10:14:44 AM UTC-4, Colin Law wrote:
> > > > On Mon, 29 Oct 2018 at 11:54, fugee ohu <fuge...@gmail.com> wrote:
> > > >
> > > >
> > > > On Monday, October 29, 2018 at 4:48:42 AM UTC-4, Colin Law wrote:
> > > > On Mon, 29 Oct 2018 at 05:08, fugee ohu <fuge...@gmail.com> wrote:
> > > > How do I create an image object from a remote image url in rails
> console
> > > >
> > > > What do you mean by image object?
> > > >
> > > >
> > > > An object returned by Nokogiri as a result of selecting a css.("a")
> element containing <img src="...">
> > > >
> > > > That doesn't make sense, you ask how to create an image object, then
> say that an image object is an object returned by nokogiri. So to create
> it all you have to do is make that request to nokogiri.
> > > >
> > > > Colin
> > > >
> > > >
> > > > I'm trying to insert an image into the assets table from web
> scraping Scraping gets me the src of the image I don't know if I should
> submit a form or do a raw insert in my script
> > >
> > > Read the documentation for your file upload package -- I believe you
> mentioned ActiveStorage -- about uploading from a URL. This is a common
> feature in many file attachment systems. CarrierWave, Shrine, CarrierWave,
> even Paperclip have a way to do this.
> > >
> > > It usually amounts to something like
> > >
> > > require 'open-uri'
> > > file = open(remote_url).read
> > > @your_instance.file = file
> > > @your_instance.save # (the file should be persisted locally)
> > >
> > > Walter
> > >
> > > >
> > > > --
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> > >
> > >
> > > Thanks, I'll use Carrierwave because when I googled "ActiveStorage
> remote file upload" what I found was a discussion where someone says you
> can't do this in ActiveStorage but you can with Carrierwave
> > >
> > >
> >
> > I'd recommend Shrine. Much better documentation, current development,
> and a super-responsive development team.
> >
> > Walter
> >
> > > --
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> >
> >
> > With 'require open-uri' i can just use ActiveStorage don't need to use a
> gem?
> >
>
> Open-URI is part of the Ruby standard library, not a third-party Gem. If
> you are in a Rails app, you won't need to do this, because it's part of the
> requirements. But if you are building a stand-alone script for testing, as
> you should, you may need to do this before the Kernel.open command will
> open a URI.
>
> Walter
>
> > --
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>
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>
>
Doing everything in rails console so I can let the models do their job
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