raprasad

• pom.xml

 <dependency>
               <groupId>com.hubspot.jinjava</groupId>
               <artifactId>jinjava</artifactId>
               <version>2.2.0</version>
             </dependency>

raprasad

notes, tracing issue

import json
from geonode.contrib.datatables.views_dataverse import *

# Lat/Lng layer
lat_lng_pk = 31
l = Layer.objects.get(pk=lat_lng_pk)
d = get_layer_and_join_metadata(l)

raprasad

Section: 3. Publish & Map Data

(suggested)

• current: "You will then need to publish this new version of your dataset before you can use this button."
• updated: "Next, publish this new version of your dataset to use the "Map Data" button."

Section: 6. View Results

• Change end of 1st sentence:

raprasad

• For IQSS/dataverse#3643

Installation Guide

page: http://guides.dataverse.org/en/3643-geoconnect-guide/installation/geoconnect.html

Change 2nd sentence onwards to be the following--or something similar. Updated content is between the horizontal lines:

raprasad

Initial SLD

<?xml version="1.0" encoding="UTF-8"?>
<sld:StyledLayerDescriptor xmlns="http://www.opengis.net/sld" xmlns:sld="http://www.opengis.net/sld" xmlns:ogc="http://www.opengis.net/ogc" xmlns:gml="http://www.opengis.net/gml" version="1.0.0">
  <sld:NamedLayer>
    <sld:Name>centroid_tz9</sld:Name>
    <sld:UserStyle>
      <sld:Name>centroid_tz9</sld:Name>
      <sld:FeatureTypeStyle>

raprasad

Use case:

• A Dataverse user takes an action on a file, such as restricting it, that requires the deletion of any existing WorldMap layers for that file
• Delete path: Dataverse -> Geoconnect via API -> WorldMap via API -> layer deleted
• This differs from other cases in that the Geoconnect UI is not used

Geoconnect connection to the Worldmap API

• Geoconnect holds WorldMap credentials which allow it access to the WorldMap API

raprasad

Updates

Code snippets to make a map thumbnail available for a tabular file

This is only a partial solution

DataFileServiceBean.java

method: public boolean thumbnailSupported (DataFile file) {

raprasad

• Update contrib/datavere_styles/style_rules_formatter.py

In def format_sld_xml(...), add the following after the line:

• Existing line

        self.formatted_sld_xml = remove_whitespace_from_xml(xml_str)

raprasad

Note: of these 3 points, the core question is in 3. Geoconnect uses a Dataverse API endpoint to delete any stale WorldMap layer metadata objects.

• e.g. Is this the preferred method or use other options?

---

Current Approach

1. Add Dataverse API endpoint* to retrieve WorldMap layer metadata objects

raprasad

Please run the following SQL command against your Dataverse Postgres db

update worldmapauth_tokentype set 
mapitlink = 'https://geoconnect.datascience.iq.harvard.edu/shapefile/map-it', 
hostname='geoconnect.datascience.iq.harvard.edu' 
where name = 'GEOCONNECT';