feature request: support any image source on-the-fly about image-resizer HOT 8 CLOSED

@mariusa you are right the requirement for s3 credentials is a bit odd if you dont actually need them. v0.9.2 fixes this.

In regards to your request to operate like Sencha.io this would need to be done with a custom source file. Take a look at the facebook or twitter examples and you should be able to build a source file for your particular endpoint (or any source) pretty easily.

The Image object will pass around the path string from the request object which should match the format of what you mention about (http://whatever.com/image.jpg).

So basically what you end up with is: http://my.cdn.com/ewhatever-h500/http://whatever.com/image.jpg

You can also set your generic source to be the default source (DEFAULT_SOURCE) so you can drop the ewhatever modifier from your url.

I am not convinced this should be in the default installation as it does open you up to having anyone use your image service for their own needs. Locking things down to sources you can can control is the default state I would prefer to offer.

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@jimmynicol Thanks James. Tried it but still no luck, I get this when loading
http://localhost:3003/h500/http://www.lonestardigital.com/Camera_Raw_Screenshots/DSC_0039_Jpeg_to_Jpeg_full_image.jpg

[resizer] new stream created! 
[resizer] onthefly - 4447ms
[resizer] identify: no identify 
[resizer] resize error Error: spawn ENOENT 
[resizer] resize - 7ms
[resizer] Error: spawn ENOENT 

I've added request to package.json deps; set DEFAULT_SOURCE=onthefly
and put this file in plugins/sources
http://pastebin.com/ZjELHmfF

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@mariusa, I tried your custom source and didnt have any issues sorry.

I did a quick googling of your error and this may help (http://stackoverflow.com/questions/18846918/node-js-error-spawn-enoent). At a guess it might be that you dont have graphicsmagick installed.

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Thanks for checking, James. I do have the package installed. Will keep researching this.

Since it works for you, feel free to add onthefly.js to image-resizer sources, so that others have an out of the box working version.

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Hey Marlusa - could you share the onthefly.js - the pastebin does not work anymore and I would love to make it work.

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Here it is: http://we.tl/4EUq6C46cI

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@mariusa Hey, sorry to be a pain, but I would really love to see it as well. Could you throw it into a private gist instead of a service that expires links?

Nevermind, looks like @jimmynicol saved it here already: https://gist.github.com/jimmynicol/eeb3c7fc3872ea24dc3d

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Sure!
https://gist.github.com/mariusa/a0c6851eb1c1f4e6a865

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