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[gatsby-source-filesystem] add publicURL field #3669

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merged 3 commits into from
Jan 26, 2018

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pieh
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@pieh pieh commented Jan 23, 2018

This allow files to get copied to static directory and get their urls.

Closes #3538

@ghost ghost assigned pieh Jan 23, 2018
@ghost ghost added the review label Jan 23, 2018
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gatsbybot commented Jan 23, 2018

Deploy preview for gatsbygram ready!

Built with commit eca5cb0

https://deploy-preview-3669--gatsbygram.netlify.com

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@KyleAMathews KyleAMathews left a comment

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Thanks for tackling this! Looking good!

resolve: (file, fieldArgs, context) => {
const details = getNodeAndSavePathDependency(file.id, context.path)

const fileName = `${file.internal.contentDigest}${details.ext}`
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Missing the . between the two strings?

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Also let's include the original file name in the new pathname like here:

const imgSrc = `/${file.name}-${

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details.ext already contains ., details.extension (or something like that) doesn't contain it.

Anyway this for this and rest of your definitly valid comments - this is basicly copied https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-transformer-sharp/src/extend-node-type.js#L105 minus image width, height part, plus path prefix which is propably missing in code I linked, actual image processing methods (sizes, resolutions) do honor path prefix.

I will fix those issues propably tomorrow.

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Oh haha, well please fix transformer-sharp while you're at it :-)

if (!fs.existsSync(publicPath)) {
fs.copy(details.absolutePath, publicPath, err => {
if (err) {
console.error(`error copying file`, err)
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Add the origin path and public path

const publicPath = path.join(
process.cwd(),
`public`,
`static/${fileName}`
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make fileName another argument instead of joining them here.

pieh added 2 commits January 24, 2018 16:49
…error in ImageSharp.original field, honor path prefix when returning public url, use image name as part of image created in static directory
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pieh commented Jan 24, 2018

Updated code. Also added gatsby-transformer-sharp changes here in seperate commit to not create more spam with seperate PR - if needed i can split it to keep it more contained.

@ghost ghost assigned KyleAMathews Jan 26, 2018
@KyleAMathews KyleAMathews merged commit 3f6f1e9 into gatsbyjs:master Jan 26, 2018
@ghost ghost removed the review label Jan 26, 2018
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Thanks! Now I can finally stop asking people in discord to implement this to solve their problem 😅

mwfrost pushed a commit to mwfrost/gatsby that referenced this pull request Apr 20, 2023
* add publicURL field to File node to allow copying assets to static directory and getting their paths

* [gatsby-transformer-sharp] add more details when reporting file copy error in ImageSharp.original field, honor path prefix when returning public url, use image name as part of image created in static directory

* Format
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3 participants