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Description:
Support and development list for the Ruby file upload gem.
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Image dimensions
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I'm trying to store image dimensions with the following...and while
I'm not getting errors, the dimensions aren't being stored.
What should I be putting in my controller to make sure the dimensions
are stored? Or how would be best to get if img is actually showing
any dimensions? I don't see them passing in the terminal. Thank you!... more »
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Uploader is not removing files on parent object destroy
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I have 4 CW uploaders in my system. One particular uploader is not properly removing the associated images when the parent object is destroyed. Other than the store_dir setting and slightly different size constraints, the uploaders are identical. The mount_uploader on each model is just your basic "attribute, uploader" syntax. I can confirm that the files are being... more »
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need to call method with after :store, but run once
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Hi! im using carrierwave for an api to convert documents, the uploader generates the file in different formats (original , pdf and png), and in the last step (after :store) it executes an http request to some url with faraday lib my problem is the method called by after :store is executed 3 times , i... more »
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basic S3 example does not appear to work, credentials not set in the uploader
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I have been experimenting with the basic S3 example in the Rails
console, and it doesn't seem to set the credentials in the uploader .
(BTW I am using mongoid, not that it should make a difference in this
example.)
I generated a PhotoUploader class as described in the instructions,
(setting storage to :fog), and put the following in application.rb:... more »
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AWS slowing file loading considerably
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I have carrierwave + fog working, but images are loading incredibly
slowly...before, when I had them stored on Heroku (albeit only for a
few hours as Heroku doesn't allow image storage), they popped up
quickly. Obviously on localhost they loaded quickly as well...
Any suggestions on how to improve the load time?... more »
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Remote urls without download
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Hi, it is possibly to simply reference a remote image url using
carrierwave programmatically? Basically something like this:
1. Initially set the image url to a remote public facebook image url.
I don't want to download the facebook image, but simply be able to
refer to it
2. If the user wants to change their profile image, then I would store... more »
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as_json include carrierwave model
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Hi,
I'm not sure if this is the right newsgroup to ask a json
serialization question, but there's something that's strange with the
my carrierwave model. I have a basic setup where a user has many
posts, and a user has a profile_photo uploader. I need to return posts
created by various users as json. I also want to include only certain... more »
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Version thumb doesn't exist!
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Uploading files works great, but I keep getting ("Version thumb
doesn't exist!") when I try to insert it into the view...any idea what
might be causing this error?
Also, images are saved in a tmp direct, but kept at the same size...
My avatar_uploader.rb file looks like this:
class AvatarUploader < CarrierWave::Uploader::Base... more »
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