From: Alex Sadleir Date: Sun, 14 Apr 2013 09:03:51 +0000 Subject: Groups migrated from datagov X-Git-Url: http://maxious.lambdacomplex.org/git/?p=disclosr.git&a=commitdiff&h=86e811a357b66d9cef34d9aef8e40b1dccf44485 --- Groups migrated from datagov Former-commit-id: 3aeee877b6cbf00b3303cddd31ca4790fb66f24c --- --- a/documents/datagov-export.py +++ b/documents/datagov-export.py @@ -3,7 +3,7 @@ from ckanclient import CkanApiError import re import html2text # aaronsw :( -import ckanapi +import ckanapi # https://github.com/open-data/ckanapi class LoaderError(Exception): @@ -11,9 +11,9 @@ # Instantiate the CKAN client. #ckan = ckanclient.CkanClient(base_location='http://localhost:5000/api', api_key='b47b24cd-591d-40c1-8677-d73101d56d1b') -api_key = 'aeab80a6-0a58-4026-96a4-c07e57f9c434' +api_key = 'b3ab75e4-afbb-465b-a09d-8171c8c69a7a' ckan = ckanclient.CkanClient(base_location='http://data.disclosurelo.gs/api', - api_key=api_key) + api_key=api_key) ckandirect = ckanapi.RemoteCKAN('http://data.disclosurelo.gs', api_key=api_key) couch = couchdb.Server('http://127.0.0.1:5984/') #couch = couchdb.Server('http://192.168.1.113:5984/') @@ -27,6 +27,7 @@ 'iec_ext': ('byte', 'kibi', 'mebi', 'gibi', 'tebi', 'pebi', 'exbi', 'zebi', 'yobi'), } + def human2bytes(s): """ @@ -91,7 +92,8 @@ name = re.sub('__', '_', name).lower() return name - +#todo "{'name': [u'Url must be purely lowercase alphanumeric (ascii) characters and these symbols: -_']}" +# http://data.gov.au/dataset/australian-domestic-regional-and-international-airline-activity-%E2%80%93-time-series/ def name_munge(input_name): return munge(input_name.replace(' ', '').replace('.', '_').replace('&', 'and')) #[:100] @@ -116,15 +118,40 @@ raise Exception(licencename + " not found"); return map[licencename]; + docsdb = couch['disclosr-documents'] if __name__ == "__main__": orgs_list = [] for doc in docsdb.view('app/datasets'): print doc.id + if doc.value['url'] != "http://data.gov.au/data/" and doc.value['agencyID'] != "qld": + + # Collect the package metadata. - pkg_name = doc.value['url'].replace("http://data.gov.au/dataset/",'').replace('/','')[:100]; + pkg_name = filter(lambda x: x in '0123456789abcdefghijklmnopqrstuvwxyz-_', + doc.value['url'].replace("http://data.gov.au/dataset/", '').replace('/', '')[:100]); + print pkg_name + #add to or create organization using direct API + org_name = name_munge(doc.value['metadata']["Agency"][:100]) + if org_name not in orgs_list: + orgs_list = ckandirect.action.organization_list()['result'] + #print orgs_list + if org_name not in orgs_list: + try: + print "org not found, creating " + org_name + ckandirect.action.organization_create(name=org_name, title=doc.value['metadata']["Agency"], + description=doc.value['metadata']["Agency"]) + orgs_list.append(org_name) + except ckanapi.ValidationError, e: + print e + raise LoaderError('Unexpected status') + else: + print "org found, adding dataset to " + org_name + + org = ckandirect.action.organization_show(id=org_name) + # todo cache org names -> id mapping tags = [] if doc.value['agencyID'] == "AGIMO": if len(doc.value['metadata']["Keywords / Tags"]) > 0: @@ -132,11 +159,7 @@ tags = tags + doc.value['metadata']["Keywords / Tags"] else: 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 hasattr(doc.value['metadata']['data.gov.au Category'], '__iter__'): - tags = tags + doc.value['metadata']['data.gov.au Category'] - else: - 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] #print tags package_entity = { @@ -148,6 +171,8 @@ 'maintainer': doc.value['metadata']["DCTERMS.Creator"], 'licence_id': get_licence_id(doc.value['metadata']['DCTERMS.License']), 'notes': html2text.html2text(doc.value['metadata']['Description']), + 'owner_org': org["result"]["id"] + #todo add missing key values like jurasdiction } if doc.value['agencyID'] == "qld": package_entity = doc.value['metadata'] @@ -164,74 +189,46 @@ ckan.last_status, pkg_name, e.args)) pkg = ckan.package_entity_get(pkg_name) - #add to group - - # group_name = name_munge(doc.value['metadata']["Agency"][:100]) - # try: - # print ckan.group_entity_get(group_name) - # - # # Update the group details - # group_entity = ckan.last_message - # print "group exists" - # if 'packages' in group_entity.keys(): - # group_entity['packages'] = list(set(group_entity['packages'] + [pkg_name])) - # else: - # group_entity['packages'] = [pkg_name] - # ckan.group_entity_put(group_entity) - # except CkanApiError, e: - # if ckan.last_status == 404: - # print "group does not exist, creating" - # group_entity = { - # 'name': group_name, - # 'title': doc.value['metadata']["Agency"], - # 'description': doc.value['metadata']["Agency"], - # 'packages': [pkg_name], - # # 'type': "organization" # not allowed via API, use database query - # # update "group" set type = 'organization'; - # } - # print group_entity - # ckan.group_register_post(group_entity) - # elif ckan.last_status == 409: - # print "group already exists" - # else: - # raise LoaderError('Unexpected status %s adding to group under \'%s\': %r' % ( - # ckan.last_status, pkg_name, e.args)) - - #add to or create organization using direct API - org_name = name_munge(doc.value['metadata']["Agency"][:100]) - if org_name not in orgs_list: - orgs_list = ckandirect.action.organization_list()['result'] - print orgs_list - if org_name not in orgs_list: - try: - print "org not found, creating "+org_name - ckandirect.action.organization_create(name = org_name, title= doc.value['metadata']["Agency"], - description= doc.value['metadata']["Agency"]) - orgs_list.append(org_name) - except ckanapi.ValidationError, e: - print e - raise LoaderError('Unexpected status') - - try: - print "linking package to "+org_name - - #brute force - org = ckandirect.action.organization_show(id=org_name) - #print org["result"]["packages"] - #print pkg - org["result"]["packages"].append({"id":pkg['id'], "name": pkg_name}) - #print org["result"] - ckandirect.call_action(action="organization_update", data_dict=org["result"]) - - # if only this worked - #print ckandirect.action.package_owner_org_update(id=pkg['id'],organization_id=org["result"]["id"]) - - except ckanapi.ValidationError, e: - print e - raise LoaderError('Unexpected status') - #except ckanapi.CKANAPIError, e: - # print "lol" - + # add dataset to group(s) + groups = [] + 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__'): + groups = groups + doc.value['metadata']['data.gov.au Category'] + else: + groups = groups + [doc.value['metadata']['data.gov.au Category']] + + for group_name in groups: + group_url = name_munge(group_name[:100]) + try: + print ckan.group_entity_get(group_url) + + # Update the group details + group_entity = ckan.last_message + print "group "+group_name+" exists" + if 'packages' in group_entity.keys(): + group_entity['packages'] = list(set(group_entity['packages'] + [pkg_name])) + else: + group_entity['packages'] = [pkg_name] + ckan.group_entity_put(group_entity) + except CkanApiError, e: + if ckan.last_status == 404: + print "group "+group_name+" does not exist, creating" + group_entity = { + 'name': group_url, + 'title': group_name, + 'description': group_name, + 'packages': [pkg_name] + } + #print group_entity + ckan.group_register_post(group_entity) + elif ckan.last_status == 409: + print "group already exists" + else: + raise LoaderError('Unexpected status %s adding to group under \'%s\': %r' % ( + ckan.last_status, pkg_name, e.args)) + + # add resources (downloadable data files) if 'Download' in doc.value['metadata'].keys(): try: @@ -251,7 +248,8 @@ name = resource['name'] print resource 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: print "resources already exist" except CkanApiError, e: