def __init__(self, name, srid=4326, srid_out=4326, fid="gid", geometry="the_geom",
order="", attribute_cols='*', writable=True, encoding="utf-8",
geom_cls=None, geom_rel=None, join_condition=None, sql_echo=False,
session=None, **args):
DataSource.__init__(self, name, **args)
self.dburi = args["dburi"]
self.sql_echo = sql_echo
self.session = session
self.model = args["model"]
self.cls = args["cls"]
self.fid_col = fid
self.geom_col = geometry
self.geom_rel = geom_rel
self.geom_cls = geom_cls
self.join_condition = join_condition
self.order = order
self.srid = srid
self.srid_out = srid_out
self.writable = writable
self.encoding = encoding
self.attribute_cols = attribute_cols
if not self.session:
self.engine = create_engine(self.dburi, echo=self.sql_echo)
self.session = sessionmaker(bind=self.engine)()
def __init__(self,
name,
writable=0,
lockfile=0,
dsn=None,
layer=None,
attribute_cols='',
**args):
DataSource.__init__(self, name, **args)
if int(writable) and lockfile:
self.lock = Lock(lockfile)
else:
self.lock = None
self.ds = ogr.Open(dsn, int(writable))
if layer:
self.layer = self.ds.GetLayerByName(layer)
else:
self.layer = self.ds.GetLayer(0)
self.defn = self.layer.GetLayerDefn()
self.fields = [
self.defn.GetFieldDefn(i) for i in range(self.defn.GetFieldCount())
]
if attribute_cols:
self.attribute_cols = [
x.lower() for x in attribute_cols.split(',')
]
else:
self.attribute_cols = None
def __init__(self, name, srid=4326, srid_out=4326, fid="gid", geometry="the_geom",
order="", attribute_cols='*', writable=True, encoding="utf-8",
geom_cls=None, geom_rel=None, join_condition=None, sql_echo=False,
session=None, **args):
DataSource.__init__(self, name, **args)
self.dburi = args["dburi"]
self.sql_echo = sql_echo
self.session = session
self.model = args["model"]
self.cls = args["cls"]
self.fid_col = fid
self.geom_col = geometry
self.geom_rel = geom_rel
self.geom_cls = geom_cls
self.join_condition = join_condition
self.order = order
self.srid = srid
self.srid_out = srid_out
self.writable = writable
self.encoding = encoding
self.attribute_cols = attribute_cols
if not self.session:
self.engine = create_engine(self.dburi, echo=self.sql_echo)
self.session = sessionmaker(bind=self.engine)()
def __init__(
self,
name,
srid=4326,
srid_out=4326,
fid="gid",
geometry="the_geom",
order="",
attribute_cols="*",
writable=True,
encoding="utf-8",
hstore="false",
hstore_attr="",
**args
):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = fid
self.encoding = encoding
self.geom_col = geometry
self.order = order
self.srid = srid
self.srid_out = srid_out
self.db = None
self.dsn = args["dsn"]
self.writable = writable
self.attribute_cols = attribute_cols
if hstore.lower() == "true":
self.hstore = True
self.hstoreAttribute = hstore_attr
else:
self.hstore = False
self.hstoreAttribute = ""
def __init__(self,
name,
file,
fid="gid",
geometry="geometry",
fe_attributes='true',
order="",
srid=4326,
srid_out=4326,
encoding="utf-8",
writable=True,
attribute_cols="*",
**kwargs):
DataSource.__init__(self, name, **kwargs)
self.file = file
self.table = kwargs["layer"]
self.fid_col = fid
self.geom_col = geometry
self.srid = srid
self.srid_out = srid_out
self.writable = writable
self.attribute_cols = attribute_cols
self.order = order
self.encoding = encoding
self.fe_attributes = True
if fe_attributes.lower() == 'false':
self.fe_attributes = False
def __init__(self, name, srid = 4326, srid_out = 4326, fid = "gid", geometry = "the_geom", fe_attributes = 'true', order = "", attribute_cols = '*', writable = True, encoding = "utf-8", hstore = 'false', hstore_attr = "", **args):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = fid
self.encoding = encoding
self.geom_col = geometry
self.order = order
self.srid = srid
self.srid_out = srid_out
self.db = None
self.dsn = args["dsn"]
self.schema = args.get('schema', "public")
self.writable = writable
self.attribute_cols = attribute_cols
self.fe_attributes = True
if fe_attributes.lower() == 'false':
self.fe_attributes = False
if hstore.lower() == 'true':
self.hstore = True
self.hstoreAttribute = hstore_attr
else:
self.hstore = False
self.hstoreAttribute = "";
def __init__(self,
name,
osmxapi="false",
uninteresting_tags="attribution,created_by",
**args):
DataSource.__init__(self, name, **args)
self.uninteresting_tags = uninteresting_tags.split(",")
self.osmxapi = osmxapi.lower() in ("true", "1", "yes")
def __init__(self, name, model = None, **args):
DataSource.__init__(self, name, **args)
self.model = model
if self.model == None:
self.model = FSModel
self.excluded_fields = ['geometry','location']
self.excluded_fields.extend(['location_geocell_' + str(x) for x in range(1,14)])
def __init__(self, name, api_key, api_secret, attributes = "*", srid_out = 4326, **args):
DataSource.__init__(self, name, **args)
self.api_key = api_key
self.api_secret = api_secret
self.srid_out = srid_out
self.attributes = attributes
self.api = FlickrAPI(self.api_key, self.api_secret)
def __init__(self, name, srid = 4326, fid = "id", geometry = "shape", order = "", **args):
DataSource.__init__(self, name, **args)
self.db = None
self.table = "feature"
self.fid_col = fid
self.geom_col = geometry
self.order = order
self.srid = srid
self.dsn = args["dsn"]
def __init__(self, name, model=None, **args):
DataSource.__init__(self, name, **args)
self.model = model
if self.model == None:
self.model = FSModel
self.excluded_fields = ['geometry', 'location']
self.excluded_fields.extend(
['location_geocell_' + str(x) for x in range(1, 14)])
def __init__(self, name, writable = 0, lockfile = None, **args):
DataSource.__init__(self, name, **args)
self.db = Recno( args["file"] )
self.append = self.db.append
self.writable = int(writable)
if self.writable and lockfile:
self.lock = Lock(lockfile)
else:
self.lock = None
def __init__(self, name, srid = 4326, order=None, writable = True, **args):
DataSource.__init__(self, name, **args)
self.table = args.get("layer") or name
self.fid_col = 'feature_id'
self.geom_col = 'wkt_geometry'
self.order = order
self.srid = srid # not used now...
self.db = None
self.dsn = args.get("dsn") or args.get("file")
self.writable = writable
def __init__(self, name, writable=0, lockfile=None, unique=None, **args):
DataSource.__init__(self, name, **args)
self.db = Recno(args["file"])
self.append = self.db.append
self.writable = int(writable)
self.unique = unique
if self.writable and lockfile:
self.lock = Lock(lockfile)
else:
self.lock = None
def __init__(self, name, api_key = None, secret = None, maxpages = 1, maxfeatures = 100, **args):
DataSource.__init__(self, name, **args)
global FLICKR_API_KEY, FLICKR_SECRET
self.attributes = ['user_id','tags','tag_mode','text','min_upload_date','max_upload_date','min_taken_date','max_taken_date','license','sort','privacy_filter','accuracy','machine_tags','machine_tag_mode','group_id','per_page']
self.queryable = ','.join(self.attributes)
self.api_key = api_key or FLICKR_API_KEY
self.secret = secret or FLICKR_SECRET
self.maxpages = maxpages
self.maxfeatures = maxfeatures
self.api = API(self.api_key, self.secret)
def __init__(self, name, srid=4326, order=None, writable=True, **args):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = "feature_id"
self.geom_col = "wkt_geometry"
self.order = order
self.srid = srid # not used now...
self.db = None
self.dsn = args["dsn"]
self.writable = writable
def __init__(self, name, srid = 4326, fid = "ogc_fid", geometry = "wkb_geometry", order = "", writable = True, **args):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = fid
self.geom_col = geometry
self.order = order
self.srid = srid
self.db = None
self.dsn = args["dsn"]
self.writable = writable
def __init__(self, name, srid=4326, order=None, writable=True, **args):
DataSource.__init__(self, name, **args)
self.table = args.get("layer") or name
self.fid_col = 'feature_id'
self.geom_col = 'wkt_geometry'
self.order = order
self.srid = srid # not used now...
self.db = None
self.dsn = args.get("dsn") or args.get("file")
self.writable = writable
def __init__(self, name, consumer_key, consumer_secret, token_key, token_secret, srid_out = 4326, attributes="*", encoding = "utf-8", **args):
DataSource.__init__(self, name, **args)
self.consumer_key = consumer_key
self.consumer_secret = consumer_secret
self.token_key = token_key
self.token_secret = token_secret
self.srid_out = srid_out
self.encoding = encoding
self.attributes = attributes
self.api = TwitterAPI(self.consumer_key, self.consumer_secret, self.token_key, self.token_secret)
def __init__(self, name, srid = 4326, fid = "gid", geometry = "the_geom", order = "", attribute_cols = '*', writable = True, encoding = "utf-8", **args):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = fid
self.encoding = encoding
self.geom_col = geometry
self.order = order
self.srid = srid
self.db = None
self.dsn = args["dsn"]
self.writable = writable
self.attribute_cols = attribute_cols
def __init__(self, name, writable = 0, lockfile = 0,
dsn = None, layer = None, **args):
DataSource.__init__(self, name, **args)
if int(writable) and lockfile:
self.lock = Lock(lockfile)
else:
self.lock = None
self.ds = ogr.Open( dsn, int(writable) )
if layer:
self.layer = self.ds.GetLayerByName(layer)
else:
self.layer = self.ds.GetLayer(0)
self.defn = self.layer.GetLayerDefn()
self.fields = [self.defn.GetFieldDefn(i)
for i in range(self.defn.GetFieldCount())]
def __init__(self, name, file, fid = "gid", geometry = "geometry", fe_attributes = 'true', order = "", srid = 4326, srid_out = 4326, encoding = "utf-8", writable = True, attribute_cols = "*", **kwargs):
DataSource.__init__(self, name, **kwargs)
self.file = file
self.table = kwargs["layer"]
self.fid_col = fid
self.geom_col = geometry
self.srid = srid
self.srid_out = srid_out
self.writable = writable
self.attribute_cols = attribute_cols
self.order = order
self.encoding = encoding
self.fe_attributes = True
if fe_attributes.lower() == 'false':
self.fe_attributes = False
def __init__(self, name, writable=0, lockfile=0, dsn=None, layer=None, attribute_cols="", **args):
DataSource.__init__(self, name, **args)
if int(writable) and lockfile:
self.lock = Lock(lockfile)
else:
self.lock = None
self.ds = ogr.Open(dsn, int(writable))
if layer:
self.layer = self.ds.GetLayerByName(layer)
else:
self.layer = self.ds.GetLayer(0)
self.defn = self.layer.GetLayerDefn()
self.fields = [self.defn.GetFieldDefn(i) for i in range(self.defn.GetFieldCount())]
if attribute_cols:
self.attribute_cols = [x.lower() for x in attribute_cols.split(",")]
else:
self.attribute_cols = None
def __init__(self, name, srid = 4326, srid_out = 4326, fid = "gid", geometry = "the_geom", order = "", attribute_cols = '*', writable = True, encoding = "utf-8", hstore = 'false', hstore_attr = "", **args):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = fid
self.encoding = encoding
self.geom_col = geometry
self.order = order
self.srid = srid
self.srid_out = srid_out
self.db = None
self.dsn = args["dsn"]
self.writable = writable
self.attribute_cols = attribute_cols
if hstore.lower() == 'true':
self.hstore = True
self.hstoreAttribute = hstore_attr
else:
self.hstore = False
self.hstoreAttribute = "";
def __init__(self,
name,
srid=4326,
fid="gid",
geometry="the_geom",
order="",
attribute_cols='*',
writable=True,
encoding="utf-8",
**args):
DataSource.__init__(self, name, **args)
self.table = args["layer"]
self.fid_col = fid
self.encoding = encoding
self.geom_col = geometry
self.order = order
self.srid = srid
self.db = None
self.dsn = args["dsn"]
self.writable = writable
self.attribute_cols = attribute_cols
def __init__(self, name, username, **args):
DataSource.__init__(self, name, **args)
self.username = username
def __init__(self, name, model=None, **args):
DataSource.__init__(self, name, **args)
self.model = model
if self.model == None:
self.model = FSModel
def __init__(self, name, username, **args):
DataSource.__init__(self, name, **args)
self.username = username
def __init__(self, name, url = None, typename = None,
version = "1.1.0", **args):
DataSource.__init__(self, name, **args)
self.url = url
self.typename = typename
self.version = version
def __init__(self, name, osmxapi="false", uninteresting_tags="attribution,created_by", **args):
DataSource.__init__(self, name, **args)
self.uninteresting_tags = uninteresting_tags.split(",")
self.osmxapi = osmxapi.lower() in ("true", "1", "yes")
def __init__(self, name, model=None, **args):
DataSource.__init__(self, name, **args)
self.model = model
if self.model == None:
self.model = FSModel