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FEATURE: Uppy image uploader with UppyUploadMixin (#13656)

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This PR adds the first use of Uppy in our codebase, hidden behind a enable_experimental_image_uploader site setting. When the setting is enabled only the user card background uploader will use the new uppy-image-uploader component added in this PR.

I've introduced an UppyUpload mixin that has feature parity with the existing Upload mixin, and improves it slightly to deal with multiple/single file distinctions and validations better. For now, this just supports the XHRUpload plugin for uppy, which keeps our existing POST to /uploads.json.
This commit is contained in:
Martin Brennan
2021-07-13 12:22:00 +10:00
committed by GitHub
parent e2d04a8592
commit 7911124d3d
17 changed files with 1071 additions and 87 deletions
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6
app/controllers/uploads_controller.rb
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@ -16,8 +16,12 @@ class UploadsController < ApplicationController
# capture current user for block later on
me = current_user
params.permit(:type, :upload_type)
if params[:type].blank? && params[:upload_type].blank?
raise Discourse::InvalidParameters
end
# 50 characters ought to be enough for the upload type
type = params.require(:type).parameterize(separator: "_")[0..50]
type = (params[:upload_type].presence || params[:type].presence).parameterize(separator: "_")[0..50]
if type == "avatar" && !me.admin? && (SiteSetting.discourse_connect_overrides_avatar || !SiteSetting.allow_uploaded_avatars)
return render json: failed_json, status: 422