labelize

This middleware allows you to add a field to based on the content of another field.

Prerequisites

You must use labelize after filter, parser, deduplicator middleware.

How to use

ezPAARSE config

You can add or remove your labelize on ezpaarse config. It will be used on every process that used labelize middleware. You need to add this code on your config.local.json.

{
  "EZPAARSE_LABELIZE": [
    {
      "from": "domain",
      "resultField": "organization",
      "mapping": {
        "psl.fr": "PSL",
        "paristech.com": "ParisTech",
        "dauphine.org": "Dauphine",
        "paris-dauphine.org": "Dauphine",
      }
    },
    {
      "from": "code",
      "resultField": "status",
      "mapping": {
        "200": true,
        "202": true,
        "400": false,
        "404": false,
      }
    },
  ]
  
}

ezPAARSE admin page

On the /admin/middlewares page, you can choose to move the middleware from “Available Middleware” to “Active Middleware for Processing.”

ezPAARSE process page

On the /process page, under the “2 Settings” tab, in the ‘Settings’ menu, you can choose to move the middleware from “Available Middleware” to “Active Middleware for Processing.”

ezp

You can use labelize for an enrichment process with ezp (opens new window) like this:

# enrich with one file
ezp process <path of your file> \
  --host <host of your ezPAARSE instance> \
  --settings <settings-id> \
  --header "ezPAARSE-Middlewares: labelize" \
  --out ./result.csv

# enrich with multiples files
ezp bulk <path of your directory> \
  --host <host of your ezPAARSE instance> \
  --settings <settings-id> \
  --header "ezPAARSE-Middlewares: labelize" 

curl

You can use labelize for an enrichment process with curl like this:

curl -X POST -v http://localhost:59599 \
  -H "ezPAARSE-Middlewares: labelize" \
  -H "Log-Format-Ezproxy: <line format>" \
  -F "file=@<log file path>"