def test_no_rows_second_insert(self):
"Nothing happens if no rows are inserted to a table that is there."
dt = DumpTruck(dbname="/tmp/test.db")
dt.create_table({"foo": "uhtnh", "bar": "aoue"}, "ninety")
dt.insert([], "ninety")
c = dt.execute("select count(*) as c from ninety")[0]["c"]
dt.close()
self.assertEqual(c, 0)
def test_empty_row_second_insert(self):
"An empty row acts like any other row."
dt = DumpTruck(dbname="/tmp/test.db")
dt.create_table({"foo": "uhtnh", "bar": "aoue"}, "nine")
dt.insert({}, "nine")
c = dt.execute("select count(*) as c from nine")[0]["c"]
dt.close()
self.assertEqual(c, 1)
def test_second_insert(self):
"Inserting a second row that is all null adds an empty row."
dt = DumpTruck(dbname = '/tmp/test.db')
dt.create_table({'foo': 'uhtnh', 'bar': 'aoue'}, 'three')
dt.insert({'foo': None, 'bar': None}, 'three')
c = dt.execute('select count(*) as c from three')[0]['c']
dt.close()
self.assertEqual(c, 1)
def test_empty_row_second_insert(self):
"An empty row acts like any other row."
dt = DumpTruck(dbname = '/tmp/test.db')
dt.create_table({'foo': 'uhtnh', 'bar': 'aoue'}, 'nine')
dt.insert({}, 'nine')
c = dt.execute('select count(*) as c from nine')[0]['c']
dt.close()
self.assertEqual(c, 1)
def test_second_insert(self):
"Inserting a second row that is all null adds an empty row."
dt = DumpTruck(dbname="/tmp/test.db")
dt.create_table({"foo": "uhtnh", "bar": "aoue"}, "three")
dt.insert({"foo": None, "bar": None}, "three")
c = dt.execute("select count(*) as c from three")[0]["c"]
dt.close()
self.assertEqual(c, 1)
def test_no_rows_second_insert(self):
"Nothing happens if no rows are inserted to a table that is there."
dt = DumpTruck(dbname = '/tmp/test.db')
dt.create_table({'foo': 'uhtnh', 'bar': 'aoue'}, 'ninety')
dt.insert([], 'ninety')
c = dt.execute('select count(*) as c from ninety')[0]['c']
dt.close()
self.assertEqual(c, 0)
def apis():
dt = DumpTruck('/tmp/open-data.sqlite', auto_commit = False)
dt.create_table({'catalog':'abc.def'}, 'socrata_apis')
dt.create_index(['catalog'], 'socrata_apis', unique = True, if_not_exists = True)
socrata_catalogs = filter(lambda x: x[0] == 'socrata', catalogs())
for _, catalog in socrata_catalogs:
dt.upsert({
'catalog': catalog.split('://')[-1],
'apis': count_apis(catalog),
}, 'socrata_apis')
def main():
edges = build_network()['edges']
dt = DumpTruck(dbname = '/tmp/open-data.sqlite', adapt_and_convert = True)
datasets_in = dt.execute('SELECT * FROM socrata')
dt.create_table({'id': 'blah-blah'}, 'socrata_deduplicated')
dt.create_index(['id'], 'socrata_deduplicated', if_not_exists = True, unique = True)
for dataset in dedupe(datasets_in, edges):
dt.upsert(dataset, 'socrata_deduplicated')
def test_create_table(self):
h = DumpTruck(dbname = '/tmp/test.db')
h.create_table({'foo': 0, 'bar': 1, 'baz': 2}, 'zombies')
h.close()
connection=sqlite3.connect('/tmp/test.db')
cursor=connection.cursor()
cursor.execute('SELECT foo, bar, baz FROM zombies')
observed = cursor.fetchall()
connection.close()
expected = []
self.assertListEqual(observed, expected)
def test_create_table(self):
h = DumpTruck(dbname="/tmp/test.db")
h.create_table({"foo": 0, "bar": 1, "baz": 2}, "zombies")
h.close()
connection = sqlite3.connect("/tmp/test.db")
cursor = connection.cursor()
cursor.execute("SELECT foo, bar, baz FROM zombies")
observed = cursor.fetchall()
connection.close()
expected = []
self.assertListEqual(observed, expected)
def extract_dataset_table_info():
dt = DumpTruck(dbname = '/tmp/table_info.db')
dt.create_table({'portal': 'abc', 'id': 'abcd-efgh'}, 'table_info')
dt.create_index(['portal', 'id'], 'table_info', unique = True)
dt.create_index(['tableId'], 'table_info', unique = False)
done = set([tuple(row.keys()) for row in dt.execute('SELECT portal, id FROM table_info')])
for portal in os.listdir('data'):
for viewid in os.listdir(os.path.join('data', portal, 'views')):
if (portal, viewid) in done:
continue
d = _dataset_table_info(portal, viewid)
if d == None:
continue
dt.upsert(d, 'table_info')
def users():
dt = DumpTruck(dbname = '/tmp/socrata.db')
dt.create_table({'id': 'abcd-efgh'}, 'user')
dt.create_index(['id'], 'user', unique = True)
_users = {}
for portal in os.listdir('data'):
for viewid in os.listdir(os.path.join('data', portal, 'views')):
handle = open(os.path.join('data', portal, 'views', viewid), 'r')
try:
view = json.load(handle)
except:
# *cringe*
continue
handle.close()
if view['owner']['id'] in _users:
_users[view['owner']['id']]['views'].add(view['id'])
try:
_users[view['owner']['id']]['publicationDates'].add((view['id'], view['publicationDate']))
except:
return view
else:
_users[view['owner']['id']] = view['owner']
_users[view['owner']['id']]['views'] = {view['id']}
_users[view['owner']['id']]['tables'] = set()
_users[view['owner']['id']]['publicationDates'] = set()
if view['tableAuthor']['id'] in _users:
_users[view['tableAuthor']['id']]['tables'].add(view['tableId'])
else:
_users[view['tableAuthor']['id']] = view['tableAuthor']
_users[view['tableAuthor']['id']]['views'] = set()
_users[view['tableAuthor']['id']]['tables'] = {view['tableId']}
_users[view['tableAuthor']['id']]['publicationDates'] = set()
for uid in _users.keys():
for key in ['views', 'rights', 'tables']:
if key in _users[uid]:
_users[uid]['n_' + key] = len(_users[uid][key])
del _users[uid][key]
dt.insert(_users.values(), 'user')
for uid, user in _users.items():
for viewid, publicationDate in user['publicationDates']:
dt.insert({'userid': user['id'], 'viewid': viewid, 'publicationDate': publicationDate}, 'publications', commit = False)
dt.commit()
return _users
def get_links(softwares = ['ckan','socrata']):
dt = DumpTruck('/tmp/open-data.sqlite')
dummyrow = dict(zip(['software','catalog','identifier', 'status_code', 'headers', 'error'], (['blah'] * 3) + ([234] * 1) + ([{'a':'b'}] * 2)))
dt.create_table(dummyrow, 'links', if_not_exists = True)
dt.create_index(['software','catalog','identifier'], 'links', if_not_exists = True, unique = True)
for software in softwares:
for catalog in read.catalogs(software):
if SOCRATA_FIX.get(catalog, 'this is a string, not None') == None:
continue
try:
for row in _check_catalog(software, catalog):
dt.upsert(row, 'links')
except:
print(os.path.join('downloads',software,catalog))
raise
def to_sqlite3():
dt = DumpTruck('/tmp/open-data.sqlite', auto_commit = False)
dummyrow = dict(zip(['software','catalog','identifier'], ['blah']*3))
dt.create_table(dummyrow, 'datasets', if_not_exists = True)
dt.create_index(['software','catalog','identifier'], 'datasets', if_not_exists = True, unique = True)
for table in ['ckan','socrata']:
dt.create_table({'catalog':'blah','identifier':'blah'}, table, if_not_exists = True)
dt.create_index(['catalog','identifier'], table, if_not_exists = True, unique = True)
dt.create_table({'view_id':'abc','table_id':123}, 'socrata_tables')
dt.create_index(['view_id'], 'socrata_tables', if_not_exists = True, unique = True)
dt.create_index(['table_id'], 'socrata_tables', if_not_exists = True)
for dataset in datasets():
row = {
'software': dataset['software'],
'catalog': dataset['catalog'],
'identifier': dataset[SOFTWARE_MAP['identifier'][dataset['software']]],
}
sql = 'SELECT * FROM datasets WHERE software = ? AND catalog = ? AND identifier = ?'
if dt.execute(sql, [row['software'],row['catalog'],row['identifier']]) != []:
continue
dt.upsert(row, 'datasets')
if dataset['software'] == 'socrata':
socrata_table = {
'view_id': row['identifier'],
'table_id': dataset['tableId'],
}
dt.upsert(socrata_table, 'socrata_tables')
dt.upsert(dataset,dataset['software'])
dt.commit()
def test_if_exists(self):
dt = DumpTruck(dbname="/tmp/test.db")
dt.create_table({"foo": "bar"}, "zort")
with self.assertRaises(sqlite3.OperationalError):
dt.create_table({"foo": "bar"}, "zort", error_if_exists=True)
def test_create_table(self):
"The first row must have a non-null value so the schema can be defined."
dt = DumpTruck(dbname = '/tmp/test.db')
with self.assertRaises(ValueError):
dt.create_table({'foo': None, 'bar': None}, 'one')
dt.close()
def test_bad_insert(self):
dt = DumpTruck(dbname = '/tmp/test.db')
with self.assertRaises(ValueError):
dt.create_table({'a': 'b', 'A': 'B'}, 'foo')
def test_if_exists(self):
dt = DumpTruck(dbname = '/tmp/test.db')
dt.create_table({'foo': 'bar'}, 'zort')
with self.assertRaises(sqlite3.OperationalError):
dt.create_table({'foo': 'bar'}, 'zort', error_if_exists = True)
def test_if_not_exists(self):
dt = DumpTruck(dbname = '/tmp/test.db')
dt.create_table({'foo': 'bar'}, 'baz')
dt.create_table({'foo': 'bar'}, 'baz', error_if_exists = False)
def test_if_not_exists(self):
dt = DumpTruck(dbname="/tmp/test.db")
dt.create_table({"foo": "bar"}, "baz")
dt.create_table({"foo": "bar"}, "baz", error_if_exists=False)
import urlparse
import json
import datetool
from dumptruck import DumpTruck
from common import dumptruck_to_csv
URL = "http://www.scotlandoffice.gov.uk/scotlandoffice/14463.363.html"
req = requests.get(URL)
doc = lxml.html.fromstring(req.text)
dt = DumpTruck(dbname="scotland.db")
dt.create_table({"Title": "",
"Publication date": "",
"Old URL": "",
"Body": "",
"Attachments": "",
"Associated organisations": "",
"Associated Document Series": ""}, "statistics")
dt.create_index(["Title", "Old URL"], "statistics", unique=True)
for link in doc.xpath("//div[@class='wrapper']/ul/li/a"):
series_title, series_url = link.text, urlparse.urljoin(URL, link.attrib["href"])
print series_title
series_req = requests.get(series_url)
series_doc = lxml.html.fromstring(series_req.text)
for table_line in series_doc.xpath("//tr[not(@bgcolor) or @bgcolor!='#004093']"):
file_pub_date = table_line.xpath("./td[3]")[0].text
def test_bad_insert(self):
dt = DumpTruck(dbname="/tmp/test.db")
with self.assertRaises(ValueError):
dt.create_table({"a": "b", "A": "B"}, "foo")
def test_no_rows_create_table(self):
"The insert must have a row so the schema can be defined."
dt = DumpTruck(dbname = '/tmp/test.db')
with self.assertRaises(ValueError):
dt.create_table([], 'two')
dt.close()
import finalip_lib as l
def read_finalip(path):
html = parse(path)
trs = html.xpath('//table[@style="border-collapse: collapse; width: 100%;"]/descendant::tr')
def do_row(tr):
try:
return l.parse_row(tr)
except:
print tostring(tr)
raise
return map(do_row, trs[2:])
# Schema
dt = DumpTruck(dbname = '/tmp/finalip.db')
dt.create_table({u'DA Number': u'NAE-2009-01067'}, 'finalip', if_not_exists = True)
dt.create_index(['Da Number'], 'finalip', unique = True, if_not_exists = True)
# Skip finished stuff
pages = set([(row['Year'], row['Month'], row['Page']) for row in dt.execute('SELECT Year, Month, Page FROM finalip')])
# Populate
for dirname, subdirnames, filenames in os.walk(os.path.join(os.environ['READER_ROOT'], '..', 'finalips')):
if subdirnames != []:
continue
for filename in filenames:
year, month = map(int, dirname.split('/')[-2:])
page = (year, month, filename)
if page in pages:
continue
if config:
log.debug("Config loaded")
# DumpTruck initialization
dump_truck = DumpTruck(dbname=os.path.expanduser("~/.bakthat.dt"), vars_table="config")
if not "backups" in dump_truck.tables():
# We initialize DumpTruck, with dummy data that won't be inserted.
dump_truck.create_table(
{
"stored_filename": "filename.20130227205616.tgz",
"size": 1,
"metadata": {"is_enc": False},
"backup_date": 1361994976,
"filename": "filename",
"backend": "s3",
"is_deleted": False,
"last_updated": 1361994976,
"tags": [],
"backend_hash": "backendhash",
},
"backups",
)
dump_truck.create_index(["stored_filename"], "backups", unique=True)
if not "inventory" in dump_truck.tables():
dump_truck.create_table({"filename": "filename", "archive_id": "glacier-archive-id"}, "inventory")
dump_truck.create_index(["filename"], "inventory", unique=True)
if not "jobs" in dump_truck.tables():
dump_truck.create_table({"filename": "filename", "job_id": "job_id"}, "jobs")
def main():
dt = DumpTruck(dbname='metrics.db')
dt.create_table({'portal': 'abc', 'date': datetime.date.today()}, 'series')
dt.create_index(['portal', 'date'], 'series')
dt.upsert(list(table()), 'series')
def test_empty_row_create_table(self):
"The schema row must have a non-null value."
dt = DumpTruck(dbname = '/tmp/test.db')
with self.assertRaises(ValueError):
dt.create_table({}, 'two')
dt.close()
def main():
dt = DumpTruck(dbname = 'metrics.db')
dt.create_table({'portal': 'abc', 'date': datetime.date.today()}, 'series')
dt.create_index(['portal', 'date'], 'series')
dt.upsert(list(table()), 'series')
)
def do_row(tr):
try:
return l.parse_row(tr)
except:
print tostring(tr)
raise
return map(do_row, trs[2:])
# Schema
dt = DumpTruck(dbname='/tmp/finalip.db')
dt.create_table({u'DA Number': u'NAE-2009-01067'},
'finalip',
if_not_exists=True)
dt.create_index(['Da Number'], 'finalip', unique=True, if_not_exists=True)
# Skip finished stuff
pages = set([(row['Year'], row['Month'], row['Page'])
for row in dt.execute('SELECT Year, Month, Page FROM finalip')])
# Populate
for dirname, subdirnames, filenames in os.walk(
os.path.join(os.environ['READER_ROOT'], '..', 'finalips')):
if subdirnames != []:
continue
for filename in filenames:
year, month = map(int, dirname.split('/')[-2:])
page = (year, month, filename)
'http://www.nwo.usace.army.mil',
'http://www.nws.usace.army.mil',
'http://www.nww.usace.army.mil',
'http://www.pof.usace.army.mil',
'http://www.poj.usace.army.mil',
'http://www.saw.usace.army.mil',
'http://www.spa.usace.army.mil',
'http://www.spk.usace.army.mil',
'http://www.spl.usace.army.mil',
'http://www.swf.usace.army.mil',
'http://www.swg.usace.army.mil',
'http://www.tam.usace.army.mil',
}
if __name__ == '__main__':
dt = DumpTruck(dbname = 'usace.db')
dt.create_table({'permit_application_number': 'abcd'}, 'notice')
dt.create_index(['permit_application_number'], 'notice')
for division in parse.locations(get('http://www.usace.army.mil/Locations.aspx')):
for district in division['districts']:
domain = re.sub(r'.usace.army.mil.*$', '.usace.army.mil', district['href'])
path = '/Missions/Regulatory/PublicNotices.aspx'
if domain in SKIPPED_DISTRICTS:
continue
pn_list = None
while pn_list == None or pn_list['last_page'] > pn_list['current_page']:
pn_list = parse.public_notice_list(get(domain + path))
dt.upsert(list(pn_list['notices']), 'notice')
["http://www.scotlandoffice.gov.uk/scotlandoffice/16668.141.html?tID=16677&mon=jul", "Latest releases"],
["http://www.scotlandoffice.gov.uk/scotlandoffice/16668.141.html?tID=16676&mon=aug", "Latest releases"],
["http://www.scotlandoffice.gov.uk/scotlandoffice/16668.141.html?tID=16678&mon=sep", "Latest releases"],
["http://www.scotlandoffice.gov.uk/scotlandoffice/16668.141.html?tID=16679&mon=oct", "Latest releases"],
["http://www.scotlandoffice.gov.uk/scotlandoffice/16668.141.html?tID=16680&mon=nov", "Latest releases"],
["http://www.scotlandoffice.gov.uk/scotlandoffice/10804.146.html", "Archive releases"], # 2005
["http://www.scotlandoffice.gov.uk/scotlandoffice/10805.145.html", "Archive releases"], # 2006
["http://www.scotlandoffice.gov.uk/scotlandoffice/10806.144.html", "Archive releases"], # 2007
["http://www.scotlandoffice.gov.uk/scotlandoffice/10807.143.html", "Archive releases"], # 2008
["http://www.scotlandoffice.gov.uk/scotlandoffice/13342.html", "Archive releases"], # 2009
["http://www.scotlandoffice.gov.uk/scotlandoffice/13661.html", "Archive releases"], # 2010
["http://www.scotlandoffice.gov.uk/scotlandoffice/15263.html", "Archive releases"], # 2011
]
dt = DumpTruck(dbname="scotland.db")
dt.create_table({"Title": "",
"Publication date": "",
"Old URL": "",
"Summary": "",
"Attachments": "",
"Type": "",
"Associated organisations": ""}, "publications")
dt.create_index(["Title", "Old URL"], "publications", unique=True)
for url, page_type in URLS:
for publication in scrape_list_page(url):
publication['Type'] = page_type
dt.upsert(publication, "publications")
dumptruck_to_csv(dt, "publications", "/home/http/scotland/publications.csv")
def test_create_table(self):
"The first row must have a non-null value so the schema can be defined."
dt = DumpTruck(dbname="/tmp/test.db")
with self.assertRaises(ValueError):
dt.create_table({"foo": None, "bar": None}, "one")
dt.close()
