[NXP-31123] Unable to detect mimetype when uploading multipart form data - Nuxeo Issue Tracker

Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 10.10, 2021
Fix Version/s: 2021.25
Component/s: File Upload , Rest API

Release Notes Summary:
Send a clear message about multipart/form-data not being supported on nuxeo 2021
Tags:
- SupCom
- nxplatform
Backlog priority:
800
Upgrade notes:

Hide

multipart/form-data upload is not supported and will be rejected. (400 Bad Request)

Show
multipart/form-data upload is not supported and will be rejected. (400 Bad Request)
Sprint:
nxplatform #67, nxplatform #68
Story Points:
3

Description

When using the batch upload with multipart form data, the mimetype is not correctly detected. In LTS 2021 it seems that multipart is no longer supported.

Steps to Reproduce (in LTS 2021):

Batch Initialization

curl -u Administrator:Administrator -X POST http://localhost:8080/nuxeo/api/v1/upload

Upload File (do not supply File-Name and File-Type)

curl --location --request POST 'http://localhost:8080/nuxeo/api/v1/upload/<batchID>/0' -u Administrator:Administrator \--form 'file=@"test.pdf"'

Create Document

curl --location --request POST 'http://localhost:8080/nuxeo/api/v1/path/default-domain/workspaces/WS%201' -u Administrator:Administrator  -H 'Content-Type: application/json' -d '{"entity-type": "document", "type": "File",   "name": "test.pdf", "properties": {"dc:title": "test.pdf", "file:content":{"upload-batch": "<batchID>", "upload-fileId": "0"}}}'

Expected Results: Document is correctly created as a pdf
Actual Results: Main blob shows as the following

"file:content": {
      "name": null,
      "mime-type": "application/octet-stream",
      "encoding": null,
      "digestAlgorithm": "MD5",
      "digest": "58977c2de2ca339a4ab2f997dd0ca103",
      "length": "44502",
      "data": http://localhost:8080/nuxeo/nxfile/default/05aa765d-fab2-46d0-916b-dfb4ced0686d/file:content?changeToken=1-0
    }

The same results happen in 10.10 when setting this property

<property name="nuxeo.batch.upload.multipart.disabled">true</property>

When following the steps above but supplying File-Name and File-Type for a pdf at step 2, the preview is successfully generated for a pdf but the thumbnail fails with the following ImageMagick error

2022-07-11T09:57:12,404 WARN  [Nuxeo-Work-updateThumbListener-2:4094408591503.1231213614] [org.nuxeo.ecm.platform.thumbnail.factories.ThumbnailDocumentFactory] Cannot compute document thumbnail for: 69361038-582d-489d-985c-59cc0360650a
org.nuxeo.ecm.core.convert.api.ConversionException: Blob Key/Provider: 344065fdb48e94b8b82d9281734601fa/default, Document: DocumentModelImpl(69361038-582d-489d-985c-59cc0360650a, path=/default-domain/workspaces/WS 1/body.pdf, title=body.pdf), Thumbnail conversion failed
	at org.nuxeo.ecm.platform.thumbnail.converter.ThumbnailDocumentConverter.convert(ThumbnailDocumentConverter.java:88) ~[nuxeo-thumbnail-2021.13.7.jar:?]
	at org.nuxeo.ecm.core.convert.service.ConversionServiceImpl.convert(ConversionServiceImpl.java:340) ~[nuxeo-core-convert-2021.7.15.jar:?]
	at org.nuxeo.ecm.platform.thumbnail.converter.AnyToThumbnailConverter.convert(AnyToThumbnailConverter.java:91) ~[nuxeo-thumbnail-2021.13.7.jar:?]
	at org.nuxeo.ecm.core.convert.service.ConversionServiceImpl.convert(ConversionServiceImpl.java:340) ~[nuxeo-core-convert-2021.7.15.jar:?]
	at org.nuxeo.ecm.platform.thumbnail.factories.ThumbnailDocumentFactory.computeThumbnail(ThumbnailDocumentFactory.java:92) [nuxeo-thumbnail-2021.13.7.jar:?]
	at org.nuxeo.ecm.core.api.thumbnail.ThumbnailServiceImpl.computeThumbnail(ThumbnailServiceImpl.java:99) [nuxeo-core-api-2021.19.10.jar:?]
	at org.nuxeo.ecm.core.api.thumbnail.ThumbnailAdapter.computeThumbnail(ThumbnailAdapter.java:58) [nuxeo-core-api-2021.19.10.jar:?]
	at org.nuxeo.ecm.platform.thumbnail.listener.ThumbnailHelper.createThumbnailIfNeeded(ThumbnailHelper.java:80) [nuxeo-thumbnail-2021.13.7.jar:?]
	at org.nuxeo.ecm.platform.thumbnail.listener.UpdateThumbnailListener.processDoc(UpdateThumbnailListener.java:54) [nuxeo-thumbnail-2021.13.7.jar:?]
	at org.nuxeo.ecm.platform.thumbnail.listener.UpdateThumbnailListener.handleEvent(UpdateThumbnailListener.java:84) [nuxeo-thumbnail-2021.13.7.jar:?]
	at org.nuxeo.ecm.core.event.impl.AsyncEventExecutor$ListenerWork.work(AsyncEventExecutor.java:209) [nuxeo-core-event-2021.20.4.jar:?]
	at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:536) [nuxeo-core-event-2021.20.4.jar:?]
	at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:387) [nuxeo-core-event-2021.20.4.jar:?]
	at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:57) [nuxeo-core-event-2021.20.4.jar:?]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?]
	at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: org.nuxeo.ecm.platform.commandline.executor.api.CommandException: Error code 1 after 0.05s for command: convert -define registry:temporary-path=#{nuxeo.tmp.dir} -quiet -strip -thumbnail #{size} -background transparent -gravity center -format png -quality 75 #{inputFilePath}[0] #{outputFilePath}, parameters: java.io.tmpdir=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp, nuxeo.tmp.dir=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp, size=1000x1000, inputFilePath=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/nxserver/data/binaries/data/34/40/344065fdb48e94b8b82d9281734601fa, outputFilePath=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp/nxblob-2799946530023592745.png
output: convert: no decode delegate for this image format `' @ error/constitute.c/ReadImage/575.
  convert: no images defined `/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp/nxblob-2799946530023592745.png' @ error/convert.c/ConvertImageCommand/3229.

When supplying File-Name and File-Type for an image (Picture doctype), get the following error

2022-07-11T10:01:35,709 ERROR [bulk/recomputeViewsPool-00] [org.nuxeo.ecm.platform.picture.ImagingComponent] Failed to get ImageInfo for file download.jpg
org.nuxeo.ecm.platform.commandline.executor.api.CommandException: Error code 1 after 0.06s for command: identify -define registry:temporary-path=#{nuxeo.tmp.dir} -quiet -ping -format '%m %w %h %z %[colorspace]' #{inputFilePath}[0], parameters: java.io.tmpdir=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp, nuxeo.tmp.dir=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp, inputFilePath=/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp/nxblob-12404795431236308074.jpg
output: identify: Not a JPEG file: starts with 0x2d 0x2d `/Users/nicolepeacock/nuxeo_server_instances/nuxeo-server-tomcat-2021.1_ootb_v2/tmp/nxblob-12404795431236308074.jpg' @ error/jpeg.c/JPEGErrorHandler/339.
  JPG 0 0 16 sRGB

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download.jpg
2022-07-29 16:07
11 kB
Nicole Peacock
test.pdf
2022-07-29 15:03
1 kB
Nicole Peacock

Issue Links

is related to

NXP-29246 Fix import of MHTML file using Chrome

Resolved

NXDOC-2489 Update Batch Upload documentation

Open

Unable to detect mimetype when uploading multipart form data

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