beginning of export merge
beginning of export merge


Former-commit-id: 121a09aa3f9417f0512b4cb138190070dc9da890

import ckanclient import ckanclient
import couchdb import couchdb
from ckanclient import CkanApiError from ckanclient import CkanApiError
import re import re
import html2text # aaronsw :( import html2text # aaronsw :(
   
   
class LoaderError(Exception): class LoaderError(Exception):
pass pass
   
# Instantiate the CKAN client. # Instantiate the CKAN client.
#ckan = ckanclient.CkanClient(base_location='http://localhost:5000/api', api_key='b47b24cd-591d-40c1-8677-d73101d56d1b') #ckan = ckanclient.CkanClient(base_location='http://localhost:5000/api', api_key='b47b24cd-591d-40c1-8677-d73101d56d1b')
ckan = ckanclient.CkanClient(base_location='http://data.disclosurelo.gs/api', ckan = ckanclient.CkanClient(base_location='http://data.disclosurelo.gs/api',
api_key='482a9dd2-a976-4adf-ac77-d71d92a98a52') api_key='482a9dd2-a976-4adf-ac77-d71d92a98a52')
#couch = couchdb.Server('http://127.0.0.1:5984/') #couch = couchdb.Server('http://127.0.0.1:5984/')
couch = couchdb.Server('http://192.168.1.113:5984/') couch = couchdb.Server('http://192.168.1.113:5984/')
   
# http://code.activestate.com/recipes/578019-bytes-to-human-human-to-bytes-converter/ # http://code.activestate.com/recipes/578019-bytes-to-human-human-to-bytes-converter/
SYMBOLS = { SYMBOLS = {
'customary': ('B', 'KB', 'MB', 'GB', 'T', 'P', 'E', 'Z', 'Y'), 'customary': ('B', 'KB', 'MB', 'GB', 'T', 'P', 'E', 'Z', 'Y'),
'customary_ext': ('byte', 'kilo', 'mega', 'giga', 'tera', 'peta', 'exa', 'customary_ext': ('byte', 'kilo', 'mega', 'giga', 'tera', 'peta', 'exa',
'zetta', 'iotta'), 'zetta', 'iotta'),
'iec': ('Bi', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'), 'iec': ('Bi', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi'),
'iec_ext': ('byte', 'kibi', 'mebi', 'gibi', 'tebi', 'pebi', 'exbi', 'iec_ext': ('byte', 'kibi', 'mebi', 'gibi', 'tebi', 'pebi', 'exbi',
'zebi', 'yobi'), 'zebi', 'yobi'),
} }
   
def human2bytes(s): def human2bytes(s):
""" """
Attempts to guess the string format based on default symbols Attempts to guess the string format based on default symbols
set and return the corresponding bytes as an integer. set and return the corresponding bytes as an integer.
When unable to recognize the format ValueError is raised. When unable to recognize the format ValueError is raised.
   
>>> human2bytes('0 B') >>> human2bytes('0 B')
0 0
>>> human2bytes('1 K') >>> human2bytes('1 K')
1024 1024
>>> human2bytes('1 M') >>> human2bytes('1 M')
1048576 1048576
>>> human2bytes('1 Gi') >>> human2bytes('1 Gi')
1073741824 1073741824
>>> human2bytes('1 tera') >>> human2bytes('1 tera')
1099511627776 1099511627776
   
>>> human2bytes('0.5kilo') >>> human2bytes('0.5kilo')
512 512
>>> human2bytes('0.1 byte') >>> human2bytes('0.1 byte')
0 0
>>> human2bytes('1 k') # k is an alias for K >>> human2bytes('1 k') # k is an alias for K
1024 1024
>>> human2bytes('12 foo') >>> human2bytes('12 foo')
Traceback (most recent call last): Traceback (most recent call last):
... ...
ValueError: can't interpret '12 foo' ValueError: can't interpret '12 foo'
""" """
init = s init = s
num = "" num = ""
while s and s[0:1].isdigit() or s[0:1] == '.': while s and s[0:1].isdigit() or s[0:1] == '.':
num += s[0] num += s[0]
s = s[1:] s = s[1:]
num = float(num) num = float(num)
letter = s.strip() letter = s.strip()
for name, sset in SYMBOLS.items(): for name, sset in SYMBOLS.items():
if letter in sset: if letter in sset:
break break
else: else:
if letter == 'k': if letter == 'k':
# treat 'k' as an alias for 'K' as per: http://goo.gl/kTQMs # treat 'k' as an alias for 'K' as per: http://goo.gl/kTQMs
sset = SYMBOLS['customary'] sset = SYMBOLS['customary']
letter = letter.upper() letter = letter.upper()
else: else:
raise ValueError("can't interpret %r" % init) raise ValueError("can't interpret %r" % init)
prefix = {sset[0]: 1} prefix = {sset[0]: 1}
for i, s in enumerate(sset[1:]): for i, s in enumerate(sset[1:]):
prefix[s] = 1 << (i + 1) * 10 prefix[s] = 1 << (i + 1) * 10
return int(num * prefix[letter]) return int(num * prefix[letter])
   
# https://github.com/okfn/ckanext-importlib # https://github.com/okfn/ckanext-importlib
def munge(name): def munge(name):
# convert spaces to underscores # convert spaces to underscores
name = re.sub(' ', '_', name).lower() name = re.sub(' ', '_', name).lower()
# convert symbols to dashes # convert symbols to dashes
name = re.sub('[:]', '_-', name).lower() name = re.sub('[:]', '_-', name).lower()
name = re.sub('[/]', '-', name).lower() name = re.sub('[/]', '-', name).lower()
# take out not-allowed characters # take out not-allowed characters
name = re.sub('[^a-zA-Z0-9-_]', '', name).lower() name = re.sub('[^a-zA-Z0-9-_]', '', name).lower()
# remove double underscores # remove double underscores
name = re.sub('__', '_', name).lower() name = re.sub('__', '_', name).lower()
return name return name
   
   
def name_munge(input_name): def name_munge(input_name):
return munge(input_name.replace(' ', '').replace('.', '_').replace('&', 'and')) return munge(input_name.replace(' ', '').replace('.', '_').replace('&', 'and'))
#return input_name.replace(' ', '').replace('.', '_').replace('&', 'and') #return input_name.replace(' ', '').replace('.', '_').replace('&', 'and')
   
   
def get_licence_id(licencename): def get_licence_id(licencename):
map = { map = {
"Creative Commons - Attribution-Share Alike 2.0 Australia (CC-SA)\nThe downloadable version of the database is licensed under CC-BY-SA Creative Commons Attribution Share Alike and contains only the database fields that are released under that license. These fields are object title, object number, object description as well as temporal, spatial and dimension details. It also contains a persistent URL for each record.": 'cc-by-sa', "Creative Commons - Attribution-Share Alike 2.0 Australia (CC-SA)\nThe downloadable version of the database is licensed under CC-BY-SA Creative Commons Attribution Share Alike and contains only the database fields that are released under that license. These fields are object title, object number, object description as well as temporal, spatial and dimension details. It also contains a persistent URL for each record.": 'cc-by-sa',
"CreativeCommonsAttributionNonCommercial30AustraliaCCBYNC30": 'cc-nc', "CreativeCommonsAttributionNonCommercial30AustraliaCCBYNC30": 'cc-nc',
'Otherpleasespecify': 'notspecified', 'Otherpleasespecify': 'notspecified',
'': 'notspecified', '': 'notspecified',
"Publicly available data": 'notspecified', "Publicly available data": 'notspecified',
"CreativeCommonsAttributionNoDerivativeWorks30AustraliaCCBYND30": "other-closed", "CreativeCommonsAttributionNoDerivativeWorks30AustraliaCCBYND30": "other-closed",
"CreativeCommonsAttributionNonCommercialNoDerivs30AustraliaCCBYNCND30": "other-closed", "CreativeCommonsAttributionNonCommercialNoDerivs30AustraliaCCBYNCND30": "other-closed",
'CreativeCommonsAttribution30AustraliaCCBY30': 'cc-by', 'CreativeCommonsAttribution30AustraliaCCBY30': 'cc-by',
"Creative Commons - Attribution 2.5 Australia (CC-BY)": 'cc-by', "Creative Commons - Attribution 2.5 Australia (CC-BY)": 'cc-by',
'CreativeCommonsAttributionCCBY25': 'cc-by', 'CreativeCommonsAttributionCCBY25': 'cc-by',
"PublicDomain": 'other-pd', "PublicDomain": 'other-pd',
} }
if licencename not in map.keys(): if licencename not in map.keys():
raise Exception(licencename + " not found"); raise Exception(licencename + " not found");
return map[licencename]; return map[licencename];
   
docsdb = couch['disclosr-documents'] docsdb = couch['disclosr-documents']
   
if __name__ == "__main__": if __name__ == "__main__":
for doc in docsdb.view('app/datasets'): for doc in docsdb.view('app/datasets'):
print doc.id print doc.id
if doc.value['url'] != "http://data.gov.au/data/": if doc.value['url'] != "http://data.gov.au/data/":
# Collect the package metadata. # Collect the package metadata.
pkg_name = name_munge(doc.value['metadata']['DCTERMS.Title'][:100]) pkg_name = doc.value['url'].replace("http://data.gov.au/dataset/",'').replace('/',''); _
tags = [] tags = []
if len(doc.value['metadata']["Keywords / Tags"]) > 0: if len(doc.value['metadata']["Keywords / Tags"]) > 0:
if hasattr(doc.value['metadata']["Keywords / Tags"], '__iter__'): if hasattr(doc.value['metadata']["Keywords / Tags"], '__iter__'):
tags = tags + doc.value['metadata']["Keywords / Tags"] tags = tags + doc.value['metadata']["Keywords / Tags"]
else: else:
tags = tags + [doc.value['metadata']["Keywords / Tags"]] tags = tags + [doc.value['metadata']["Keywords / Tags"]]
if 'data.gov.au Category' in doc.value['metadata'].keys() and len(doc.value['metadata']['data.gov.au Category']) > 0: if 'data.gov.au Category' in doc.value['metadata'].keys() and len(doc.value['metadata']['data.gov.au Category']) > 0:
if hasattr(doc.value['metadata']['data.gov.au Category'], '__iter__'): if hasattr(doc.value['metadata']['data.gov.au Category'], '__iter__'):
tags = tags + doc.value['metadata']['data.gov.au Category'] tags = tags + doc.value['metadata']['data.gov.au Category']
else: else:
tags = tags + [doc.value['metadata']['data.gov.au Category']] tags = tags + [doc.value['metadata']['data.gov.au Category']]
tags = [re.sub('[^a-zA-Z0-9-_.]', '', tag.replace('&', 'and')).lower() for tag in tags if tag] tags = [re.sub('[^a-zA-Z0-9-_.]', '', tag.replace('&', 'and')).lower() for tag in tags if tag]
print tags print tags
package_entity = { package_entity = {
'name': pkg_name, 'name': pkg_name,
'title': doc.value['metadata']['DCTERMS.Title'], 'title': doc.value['metadata']['DCTERMS.Title'],
'url': doc.value['metadata']['DCTERMS.Source.URI'], 'url': doc.value['metadata']['DCTERMS.Source.URI'],
'tags': tags, #tags are mandatory? 'tags': tags, #tags are mandatory?
'author': doc.value['metadata']["DCTERMS.Creator"], 'author': doc.value['metadata']["DCTERMS.Creator"],
'maintainer': doc.value['metadata']["DCTERMS.Creator"], 'maintainer': doc.value['metadata']["DCTERMS.Creator"],
'licence_id': get_licence_id(doc.value['metadata']['DCTERMS.License']), 'licence_id': get_licence_id(doc.value['metadata']['DCTERMS.License']),
'notes': html2text.html2text(doc.value['metadata']['Description']), 'notes': html2text.html2text(doc.value['metadata']['Description']),
} }
   
try: try:
print package_entity print package_entity
ckan.package_register_post(package_entity) ckan.package_register_post(package_entity)
except CkanApiError, e: except CkanApiError, e:
if ckan.last_status == 409: if ckan.last_status == 409:
print "package already exists" print "package already exists"
else: else:
raise LoaderError('Unexpected status %s checking for package under \'%s\': %r' % ( raise LoaderError('Unexpected status %s checking for package under \'%s\': %r' % (
ckan.last_status, pkg_name, e.args)) ckan.last_status, pkg_name, e.args))
   
   
#add to group #add to group
   
group_name = name_munge(doc.value['metadata']["Agency"][:100]) group_name = name_munge(doc.value['metadata']["Agency"][:100])
try: try:
print ckan.group_entity_get(group_name) print ckan.group_entity_get(group_name)
   
# Update the group details # Update the group details
group_entity = ckan.last_message group_entity = ckan.last_message
print "group exists" print "group exists"
if 'packages' in group_entity.keys(): if 'packages' in group_entity.keys():
group_entity['packages'] = list(set(group_entity['packages'] + [pkg_name])) group_entity['packages'] = list(set(group_entity['packages'] + [pkg_name]))
else: else:
group_entity['packages'] = [pkg_name] group_entity['packages'] = [pkg_name]
ckan.group_entity_put(group_entity) ckan.group_entity_put(group_entity)
except CkanApiError, e: except CkanApiError, e:
if ckan.last_status == 404: if ckan.last_status == 404:
print "group does not exist, creating" print "group does not exist, creating"
group_entity = { group_entity = {
'name': group_name, 'name': group_name,
'title': doc.value['metadata']["Agency"], 'title': doc.value['metadata']["Agency"],
'description': doc.value['metadata']["Agency"], 'description': doc.value['metadata']["Agency"],
'packages': [pkg_name], 'packages': [pkg_name],
# 'type': "organization" # not allowed via API, use database query # 'type': "organization" # not allowed via API, use database query
# update "group" set type = 'organization'; # update "group" set type = 'organization';
} }
print group_entity print group_entity
ckan.group_register_post(group_entity) ckan.group_register_post(group_entity)
else: else:
raise LoaderError('Unexpected status %s adding to group under \'%s\': %r' % ( raise LoaderError('Unexpected status %s adding to group under \'%s\': %r' % (
ckan.last_status, pkg_name, e.args)) ckan.last_status, pkg_name, e.args))
if 'Download' in doc.value['metadata'].keys(): if 'Download' in doc.value['metadata'].keys():
try: try:
pkg = ckan.package_entity_get(pkg_name) pkg = ckan.package_entity_get(pkg_name)
resources = pkg.get('resources', []) resources = pkg.get('resources', [])
if len(resources) < len(doc.value['metadata']['Download']): if len(resources) < len(doc.value['metadata']['Download']):
for resource in doc.value['metadata']['Download']: for resource in doc.value['metadata']['Download']:
   
# http://docs.ckan.org/en/ckan-1.7/domain-model-resource.html # http://docs.ckan.org/en/ckan-1.7/domain-model-resource.html
# (KML/KMZ) / (Shapefile) /(Other) # (KML/KMZ) / (Shapefile) /(Other)
format = "plain" format = "plain"
if resource['format'] == '(XML)': if resource['format'] == '(XML)':
format = 'xml' format = 'xml'
if resource['format'] == '(CSV/XLS)': if resource['format'] == '(CSV/XLS)':
format = 'csv' format = 'csv'
name = resource['href'] name = resource['href']
if 'name' in resource.keys(): if 'name' in resource.keys():
name = resource['name'] name = resource['name']
print resource print resource
ckan.add_package_resource(pkg_name, resource['href'], name=name, resource_type='data', ckan.add_package_resource(pkg_name, resource['href'], name=name, resource_type='data',
format=format, size=human2bytes(resource['size'].replace(',', ''))) format=format, size=human2bytes(resource['size'].replace(',', '')))
else: else:
print "resources already exist" print "resources already exist"
except CkanApiError, e: except CkanApiError, e:
if ckan.last_status == 404: if ckan.last_status == 404:
print "parent dataset does not exist" print "parent dataset does not exist"
else: else:
raise LoaderError('Unexpected status %s checking for package under \'%s\': %r' % ( raise LoaderError('Unexpected status %s checking for package under \'%s\': %r' % (
ckan.last_status, pkg_name, e.args)) ckan.last_status, pkg_name, e.args))
   
  <?php
 
  include_once("../include/common.inc.php");
 
 
  setlocale(LC_CTYPE, 'C');
 
  $db = $server->get_db('disclosr-documents');
  $datasets = Array();
  try {
  $rows = $db->get_view("app", "datasets", null, true)->rows;
 
  foreach ($rows as $row) {
  //print_r($row);
  if ($row->value->url != "http://data.gov.au/data/")
  $datasets[str_replace(Array("http://data.gov.au/dataset/","/"),"",$row->value->url)] = $row->id;
  }
  } catch (SetteeRestClientException $e) {
  setteErrorHandler($e);
  }
  ksort($datasets);
  foreach ($datasets as $datasetname => $datasetkey) {
  print "$datasetname => $datasetkey<br>\n";
  }
  ?>