Document-Handler-Insight

The handler writes the file to the insightDB-database and does a HTTP-POST call to a metadata REST-interface. All the configured backendParams are sent to the metadata interface. In addition, two additional parameters are sent:

• The document-id of the written file -> document.meta.reference=docid
• The file name of the written file -> document.meta.filename=filename

These parameters must be configured in the insight.properties of the insight-middleware. Also the url to the metadata interface must be configured:

• document.meta.url=http://localhost:8080/insight-v3server/resources/data/insight-user-dummy/documents-upload/root

Full example:

insight.properties -> configure handler:

document.meta.reference=docid

document.meta.filename=filename

document.meta.url=http://localhost:8080/insight-v3server/resources/data/insight-user-dummy/documents-upload/root

documents config -> to upload photos

  "root": {
  ...
  "documents": [
    {
      "handler": "insight",
      "name": "Außenbild Anlage",
      "label": "Außenbild Anlage",
      "type": "Foto",
      "backendParams": {
        "parentTable": "ACTIVITY",
        "parentId": "${id}",
        "type": "PHOTO"
      },
      "attributes": [
        {
          "name": "desc",
          "label": "Description:",
          "type": "String"
        }
      ]
    }
  ],

tree config -> to store metadata

  {
    "$schema": "./schema/schema.json",
    "name": "documents-upload",
    "title": "Documents-Upload",
    "icon": "icon-paperclip",
    "root": {
      "name": "root",
      "title": "Attachment",
      "label": "${desc}",
      "icon": "icon-paperclip",
      "attributes": [
        {
          "name": "id",
          "label": "id"
        },
        {
          "name": "docid",
          "label": "docid"
        },
        {
          "name": "type",
          "label": "type"
        },
        {
          "name": "desc",
          "label": "Bezeichnung"
        },
        {
          "name": "parentId",
          "label": "parentId"
        },
        {
          "name": "parentTable",
          "label": "parentTable"
        },
        {
          "name": "filename",
          "label": "Dateiname"
        }
      ]
    }
  }

tree config -> to show documents

    "children": {
      "name": "documents",
      "title": "Foto",
      "bucket": "Photos",
      "bucketIcon": "icon-camera2",
      "icon": "icon-camera2",
      "label": "${name}",
      "attributes": [
        {
          "name": "desc",
          "label": "Description"
        },
        {
          "name": "docid",
          "label": "Doc-Id"
        },
        {
          "name": "filename",
          "label": "File name"
        }
      ],
      "fileLink": {
        "url": "insight/document/insight/${identifier}",
        "fileName": "${filename}"
      },
      "menus": [
        {
          "label": "Show",
          "icon": "icon-eye",
          "action": "fileView"
        }
      ]
    }