| from jnius import autoclass | |
| """ | |
| You need to set the Java classpath before running this. | |
| e.g. | |
| export CLASSPATH=".:/work/javalib/*" | |
| """ | |
| DB_URL = "jdbc:mysql://school.edu/vivo"; |
| """ | |
| Use the Vivo harverster with Python and Jnius. | |
| You need to set the Java classpath before running this. | |
| e.g. | |
| export CLASSPATH=".:/work/javalib/*" | |
| The path you specify needs to contain the Vivo Harvester jar. | |
| https://github.com/vivo-project/VIVO-Harvester |
###Sources
###Toolkit
| """ | |
| See RDFAlchemy-dev list discussion: | |
| https://groups.google.com/forum/?hl=en&fromgroups=#!topic/rdfalchemy-dev/D1AyXQwmOuw | |
| """ | |
| from rdfalchemy import rdfSingle, rdfSubject | |
| from rdfalchemy.sparql import SPARQLGraph |
| def invalid_xml_remove(c): | |
| #http://stackoverflow.com/questions/1707890/fast-way-to-filter-illegal-xml-unicode-chars-in-python | |
| illegal_unichrs = [ (0x00, 0x08), (0x0B, 0x1F), (0x7F, 0x84), (0x86, 0x9F), | |
| (0xD800, 0xDFFF), (0xFDD0, 0xFDDF), (0xFFFE, 0xFFFF), | |
| (0x1FFFE, 0x1FFFF), (0x2FFFE, 0x2FFFF), (0x3FFFE, 0x3FFFF), | |
| (0x4FFFE, 0x4FFFF), (0x5FFFE, 0x5FFFF), (0x6FFFE, 0x6FFFF), | |
| (0x7FFFE, 0x7FFFF), (0x8FFFE, 0x8FFFF), (0x9FFFE, 0x9FFFF), | |
| (0xAFFFE, 0xAFFFF), (0xBFFFE, 0xBFFFF), (0xCFFFE, 0xCFFFF), | |
| (0xDFFFE, 0xDFFFF), (0xEFFFE, 0xEFFFF), (0xFFFFE, 0xFFFFF), |
| """ | |
| Jython image loader. | |
| - requires the VIVO harvester or Jena to be on your CLASSPATH | |
| - requires a get_next_uri utility not included | |
| - requires Jython | |
| - leave a comment or contact lawlesst AT gmail dot com if you have questions. | |
| This will create a file of N3 RDF that can be loaded into a VIVO instance. | |
| After the RDF is added, rsync your local directory of images to the VIVO data directory. |
| """ | |
| A subclass of SPARQLWrapper that will work with the built-in | |
| SPARQL admin interface that comes with VIVO. | |
| At the moment, will only return RS_JSON for SELECT and | |
| N3 for CONSTRUCT queries. | |
| """ | |
| from pprint import pprint | |
| import urllib |
| from illiad.account import IlliadSession | |
| #Establish an ILLiad session for a given user. | |
| ill = IlliadSession('https://illiad.school.edu', | |
| 'your secret remote auth header', | |
| 'libraryusername') | |
| #Log the user in. | |
| ill.login() | |
| #An OpenURL for the item to be requested. In this case an article. | |
| openurl = """ |
| import csv | |
| from pprint import pprint | |
| import urllib | |
| from rdflib import Namespace | |
| from rdfalchemy import rdfSingle | |
| from rdfalchemy.rdfSubject import rdfSubject | |
| from rdflib import Literal, BNode, Namespace, URIRef | |
| from rdflib import RDF, RDFS, Graph, OWL |
| """ | |
| Jython script to connect to VIVO via SDB and export a model. | |
| Requires Jython 2.5 or later. Download from: http://www.jython.org/downloads.html | |
| Assumes the VIVO harvester is on your path. | |
| - change the database connection information to point to your VIVO database. | |
| - change the model name to specify the VIVO model you would like to export. | |
| - change the output_file name to the location where you want to save the RDF. | |
| - for larger models you will want to increase the memory available to Java. |