def create_table_dict(self):
self.metadata.info['srid'] = CONFIG.srid
self.metadata.info['num_threads'] = self.get_option('numthreads')
tables = OrderedDict()
# first the update table: stores all modified routes, points
uptable = UpdatedGeometriesTable(self.metadata, CONFIG.change_table)
tables['updates'] = uptable
# First we filter all route relations into an extra table.
rfilt = FilteredTable(self.metadata, CONFIG.route_filter_table,
self.osmdata.relation,
text("(%s)" % CONFIG.relation_subset))
tables['relfilter'] = rfilt
# Then we create the connection between ways and relations.
# This also adds geometries.
relway = RelationWayTable(self.metadata, CONFIG.way_relation_table,
self.osmdata.way, rfilt, osmdata=self.osmdata)
tables['relway'] = relway
# From that create the segmented table.
segments = SegmentsTable(self.metadata, CONFIG.segment_table, relway,
(relway.c.rels,))
tables['segments'] = segments
# hierarchy table for super relations
rtree = RelationHierarchy(self.metadata, CONFIG.hierarchy_table, rfilt)
tables['hierarchy'] = rtree
# routes table: information about each route
routes = self.routeinfo_class(self.metadata, CONFIG.route_table,
rfilt, relway, rtree,
CountryGrid(MetaData(), CONFIG.country_table))
tables['routes'] = routes
# finally the style table for rendering
style = StyleTable(self.metadata, routes, segments, rtree,
conf.get('DEFSTYLE'), uptable)
tables['style'] = style
# optional table for guide posts
if conf.isdef('GUIDEPOSTS'):
cfg = conf.get('GUIDEPOSTS')
filt = FilteredTable(self.metadata, cfg.table_name + '_view',
self.osmdata.node, text(cfg.node_subset),
view_only=True)
tables['gp_filter'] = filt
tables['guideposts'] = GuidePosts(self.metadata, filt)
# optional table for network nodes
if conf.isdef('NETWORKNODES'):
cfg = conf.get('NETWORKNODES')
filt = FilteredTable(self.metadata, cfg.table_name + '_view',
self.osmdata.node,
self.osmdata.node.c.tags.has_key(cfg.node_tag),
view_only=True)
tables['nnodes_filter'] = filt
tables['networknodes'] = NetworkNodes(self.metadata, filt)
return tables
def setup_site(confname, script_name='', debug=False):
globalconf = {}
for var in dir(sys.modules['config.defaults']):
if var.isupper():
globalconf[var] = getattr(sys.modules['config.defaults'], var)
site_cfg = {}
try:
__import__('config.sites.' + confname)
site_cfg = getattr(sys.modules['config.sites.' + confname], 'SITE', {})
except ImportError:
print("Missing config for site '%s'. Skipping." % site)
raise
os_environ['ROUTEMAPDB_CONF_MODULE'] = 'maps.%s' % confname
from db import conf as db_config
mapdb_pkg = 'db.%s' % db_config.get('MAPTYPE')
mapdb_class = __import__(mapdb_pkg, globals(), locals(), ['DB'], 0).DB
mapdb = mapdb_class(_MapDBOption())
app = cherrypy.tree.mount(
Trails(mapdb,
db_config.get('MAPTYPE'),
globalconf['LANGUAGES'],
debug=debug), script_name + '/',
{
'/favicon.ico': {
'tools.staticfile.on':
True,
'tools.staticfile.filename':
'%s/img/map/map_%s.ico' % (globalconf['MEDIA_ROOT'], confname)
}
})
app.config['DB'] = {'map': mapdb}
app.config['Global'] = globalconf
app.config['Global']['BASENAME'] = confname
app.config['Global']['MAPTYPE'] = db_config.get('MAPTYPE')
app.config['Site'] = site_cfg
# now disable trailing slash
cherrypy.config.update({'tools.trailing_slash.on': False})
def setup_site(confname, script_name='', debug=False):
globalconf = {}
for var in dir(sys.modules['config.defaults']):
if var.isupper():
globalconf[var] = getattr(sys.modules['config.defaults'], var)
site_cfg = {}
try:
__import__('config.sites.' + confname)
site_cfg = getattr(sys.modules['config.sites.' + confname], 'SITE', {})
except ImportError:
print("Missing config for site '%s'. Skipping." % site)
raise
os_environ['ROUTEMAPDB_CONF_MODULE'] = 'maps.%s' % confname
from db import conf as db_config
mapdb_pkg = 'db.%s' % db_config.get('MAPTYPE')
mapdb_class = __import__(mapdb_pkg, globals(), locals(), ['DB'], 0).DB
mapdb = mapdb_class(_MapDBOption())
app = cherrypy.tree.mount(Trails(mapdb, db_config.get('MAPTYPE'),
globalconf['LANGUAGES'], debug=debug),
script_name + '/',
{
'/favicon.ico':
{
'tools.staticfile.on': True,
'tools.staticfile.filename':
'%s/img/map/map_%s.ico' %
(globalconf['MEDIA_ROOT'], confname)
}
})
app.config['DB'] = { 'map' : mapdb }
app.config['Global'] = globalconf
app.config['Global']['BASENAME'] = confname
app.config['Global']['MAPTYPE'] = db_config.get('MAPTYPE')
app.config['Site'] = site_cfg
# now disable trailing slash
cherrypy.config.update({'tools.trailing_slash.on': False })
import os
import cairo
from math import pi
from xml.dom.minidom import parse
from xml.parsers.expat import ExpatError
import gi
gi.require_version('Pango', '1.0')
gi.require_version('PangoCairo', '1.0')
gi.require_version('Rsvg', '2.0')
from gi.repository import Pango, PangoCairo, Rsvg
from db.configs import ShieldConfiguration
from db import conf
CONFIG = conf.get('SYMBOLS', ShieldConfiguration)
def _parse_color(color):
if color in CONFIG.color_names:
return color, CONFIG.color_names[color]
m = re.match('#([0-9A-Fa-f]{2})([0-9A-Fa-f]{2})([0-9A-Fa-f]{2})$', color)
if m:
return color[1:], ((1.0 + int(m.group(1), 16)) / 256.0,
(1.0 + int(m.group(2), 16)) / 256.0,
(1.0 + int(m.group(3), 16)) / 256.0)
return None
from collections import namedtuple, OrderedDict
import osgende
from osgende.update import UpdatedGeometriesTable
from osgende.relations import RouteSegments, RelationHierarchy
from osgende.tags import TagStore
from sqlalchemy import MetaData, select, text
from db.tables.countries import CountryGrid
from db.tables.routes import RouteInfo, RouteSegmentStyle
from db.tables.route_nodes import GuidePosts, NetworkNodes
from db.configs import RouteDBConfig
from db import conf
CONFIG = conf.get('ROUTEDB', RouteDBConfig)
class DB(osgende.MapDB):
routeinfo_class = RouteInfo
segmentstyle_class = RouteSegmentStyle
def __init__(self, options):
setattr(options, 'schema', CONFIG.schema)
osgende.MapDB.__init__(self, options)
country = CountryGrid(MetaData(), CONFIG.country_table)
if not self.get_option('no_engine') and not country.data.exists(
self.engine):
raise RuntimeError("No country table found.")
from collections import namedtuple, OrderedDict
import osgende
from osgende.generic import FilteredTable
from osgende.common.tags import TagStore
from osgende.lines import GroupedWayTable
from sqlalchemy import text, select, func, and_, column, exists, not_
from db.tables.piste import PisteRoutes, PisteWayInfo
from db.tables.piste import _basic_tag_transform as piste_tag_transform
from db.configs import SlopeDBConfig, PisteTableConfig
from db.routes_maptype import DB as RoutesDB
from db import conf
CONF = conf.get('ROUTEDB', SlopeDBConfig)
PISTE_CONF = conf.get('PISTE', PisteTableConfig)
class DB(RoutesDB):
routeinfo_class = PisteRoutes
def create_tables(self):
# all the route stuff we take from the RoutesDB implmentation
tables = self.create_table_dict()
# now create the additional joined ways
subset = and_(text(CONF.way_subset),
column('id').notin_(select([tables['relway'].c.id])))
filt = FilteredTable(self.metadata,
PISTE_CONF.way_table_name + '_view',
from shapely.ops import linemerge
from db.common.symbols import ShieldFactory
from db.common.route_types import Network
from db.configs import RouteTableConfig
from db import conf
import sqlalchemy as sa
from sqlalchemy.sql import functions as saf
from sqlalchemy.dialects.postgresql import JSONB
from geoalchemy2 import Geometry
from geoalchemy2.shape import from_shape
log = logging.getLogger(__name__)
ROUTE_CONF = conf.get('ROUTES', RouteTableConfig)
class RouteRow(dict):
fields = set(('id', 'intnames', 'name', 'level', 'ref', 'itinary', 'network', 'top', 'geom', 'symbol', 'country'))
def __init__(self, id_):
for attr in self.fields:
self[attr] = None
self['id'] = id_
self['intnames'] = {}
self['level'] = Network.LOC()
def __getattr__(self, name):
return self[name]
select, func, Index, text, BigInteger
from sqlalchemy.dialects.postgresql import HSTORE, ARRAY, array
from geoalchemy2 import Geometry
from geoalchemy2.shape import to_shape, from_shape
from shapely.ops import linemerge
from osgende.relations import Routes
from osgende.tags import TagStore
from db.configs import RouteTableConfig, RouteStyleTableConfig
from db import conf
from db.common.symbols import ShieldFactory
from db.tables.styles import SegmentStyle
ROUTE_CONF = conf.get('ROUTES', RouteTableConfig)
class RouteInfo(Routes):
def __init__(self, segments, hierarchy, countries):
super().__init__(ROUTE_CONF.table_name, segments, hiertable=hierarchy)
self.country_table = countries
self.symbols = ShieldFactory(*ROUTE_CONF.symbols)
def columns(self):
return (Column('name', String),
Column('intnames', HSTORE),
Column('symbol', String),
Column('country', String(length=3)),
Column('network', String(length=2)),
Column('level', SmallInteger),
# setup logging
logging.basicConfig(format='%(asctime)s %(message)s',
level=options.loglevel,
datefmt='%y-%m-%d %H:%M:%S')
mapname = 'hiking' if options.routemap == 'db' else options.routemap
os.environ['ROUTEMAPDB_CONF_MODULE'] = 'maps.%s' % mapname
try:
from db import conf
except ImportError:
print("Cannot find route map named '%s'." % options.routemap)
raise
try:
mapdb_pkg = 'db.%s' % conf.get('MAPTYPE')
__import__(mapdb_pkg)
mapdb_class = getattr(sys.modules[mapdb_pkg], 'DB')
except ImportError:
print("Unknown map type '%s'." % conf.get('MAPTYPE'))
raise
if options.routemap != 'db' or options.action == 'update':
mapdb = mapdb_class(options)
status = mapdb.osmdata.status
with mapdb.engine.begin() as conn:
basemap_date = conn.execute(
status.select().where(status.c.part == 'base')).fetchone()
if options.routemap == 'db':
map_date = conn.scalar(select([sql_min(status.c.sequence)]))
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
""" Various tables for nodes in a route network.
"""
from re import compile as re_compile
from sqlalchemy import Column, String, text
from osgende.nodes import NodeSubTable
from db.configs import GuidePostConfig, NetworkNodeConfig
from db import conf
GUIDEPOST_CONF = conf.get('GUIDEPOSTS', GuidePostConfig)
class GuidePosts(NodeSubTable):
""" Information about guide posts. """
elepattern = re_compile('[\\d.]+')
def __init__(self, meta, osmdata, geom_change=None):
super().__init__(meta, GUIDEPOST_CONF.table_name, osmdata,
subset=text(GUIDEPOST_CONF.node_subset),
geom_change=geom_change)
def columns(self):
return (Column('name', String),
Column('ele', String)
)
"""
from sqlalchemy import Column, String, SmallInteger, Integer, Boolean, \
ForeignKey, select, func, Index, text, BigInteger
from sqlalchemy.dialects.postgresql import HSTORE, ARRAY, array
from geoalchemy2 import Geometry
from osgende.relations import Routes
from osgende.ways import Ways
from db import conf
from db.common.symbols import ShieldFactory
from db.tables.styles import SegmentStyle
from db.configs import PisteTableConfig
CONF = conf.get('PISTE', PisteTableConfig)
def _create_piste_columns(name):
return [Column('name', String),
Column('intnames', HSTORE),
Column('symbol', String),
Column('difficulty', SmallInteger),
Column('piste', SmallInteger),
Index('idx_%s_iname' % name, text('upper(name)'))
]
def _basic_tag_transform(osmid, tags):
outtags = { 'intnames' : {} }
# determine name
if 'piste:name' in tags:
select, func, Index, text, BigInteger
from sqlalchemy.dialects.postgresql import HSTORE, ARRAY, array
from geoalchemy2 import Geometry
from geoalchemy2.shape import to_shape, from_shape
from shapely.ops import linemerge
from osgende.relations import Routes
from osgende.tags import TagStore
from db.configs import RouteTableConfig, RouteStyleTableConfig
from db import conf
from db.common.symbols import ShieldFactory
from db.tables.styles import SegmentStyle
ROUTE_CONF = conf.get('ROUTES', RouteTableConfig)
class RouteInfo(Routes):
def __init__(self, segments, hierarchy, countries):
super().__init__(ROUTE_CONF.table_name, segments, hiertable=hierarchy)
self.country_table = countries
self.symbols = ShieldFactory(*ROUTE_CONF.symbols)
def columns(self):
return (Column('name', String), Column('intnames', HSTORE),
Column('symbol', String), Column('country', String(length=3)),
Column('network', String(length=2)),
Column('level', SmallInteger), Column('top', Boolean),
Column(
'geom',
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
""" Various tables for nodes in a route network.
"""
from re import compile as re_compile
import sqlalchemy as sa
from geoalchemy2 import Geometry
from osgende.generic import TransformedTable
from osgende.common.tags import TagStore
from db.configs import GuidePostConfig, NetworkNodeConfig
from db import conf
GUIDEPOST_CONF = conf.get('GUIDEPOSTS', GuidePostConfig)
class GuidePosts(TransformedTable):
""" Information about guide posts. """
elepattern = re_compile('[\\d.]+')
def __init__(self, meta, source, updates):
self.srid = meta.info.get('srid', source.c.geom.type.srid)
super().__init__(meta, GUIDEPOST_CONF.table_name, source)
self.updates = updates
def add_columns(self, table, src):
table.append_column(sa.Column('name', sa.String))
table.append_column(sa.Column('ele', sa.String))
table.append_column(
from collections import namedtuple, OrderedDict
import osgende
from osgende.update import UpdatedGeometriesTable
from osgende.relations import RouteSegments, RelationHierarchy
from osgende.tags import TagStore
from sqlalchemy import MetaData, select, text
from db.tables.countries import CountryGrid
from db.tables.routes import RouteInfo, RouteSegmentStyle
from db.tables.route_nodes import GuidePosts, NetworkNodes
from db.configs import RouteDBConfig
from db import conf
CONFIG = conf.get('ROUTEDB', RouteDBConfig)
class DB(osgende.MapDB):
routeinfo_class = RouteInfo
segmentstyle_class = RouteSegmentStyle
def __init__(self, options):
setattr(options, 'schema', CONFIG.schema)
osgende.MapDB.__init__(self, options)
country = CountryGrid(MetaData(), CONFIG.country_table)
if not self.get_option('no_engine') and not country.data.exists(self.engine):
raise RuntimeError("No country table found.")
def create_tables(self):
import os
import cairo
from math import pi
from xml.dom.minidom import parse
from xml.parsers.expat import ExpatError
import gi
gi.require_version('Pango', '1.0')
gi.require_version('PangoCairo', '1.0')
gi.require_version('Rsvg', '2.0')
from gi.repository import Pango, PangoCairo, Rsvg
from db.configs import ShieldConfiguration
from db import conf
CONFIG = conf.get('SYMBOLS', ShieldConfiguration)
def _parse_color(color):
if color in CONFIG.color_names:
return color, CONFIG.color_names[color]
m = re.match('#([0-9A-Fa-f]{2})([0-9A-Fa-f]{2})([0-9A-Fa-f]{2})$', color)
if m:
return color[1:], ((1.0+int(m.group(1),16))/256.0,
(1.0+int(m.group(2),16))/256.0,
(1.0+int(m.group(3),16))/256.0)
return None
def _parse_ref(tags):
if 'ref' in tags:
from collections import namedtuple, OrderedDict
import osgende
from osgende.relations import RouteSegments
from osgende.ways import JoinedWays
from osgende.tags import TagStore
from sqlalchemy import text, select, func, and_, column, exists, not_
from db.tables.piste import PisteRouteInfo, PisteWayInfo, PisteSegmentStyle
from db.tables.piste import _basic_tag_transform as piste_tag_transform
from db.configs import SlopeDBConfig, PisteTableConfig
from db.routes import DB as RoutesDB
from db import conf
CONF = conf.get('ROUTEDB', SlopeDBConfig)
PISTE_CONF = conf.get('PISTE', PisteTableConfig)
class DB(RoutesDB):
routeinfo_class = PisteRouteInfo
segmentstyle_class = PisteSegmentStyle
def create_tables(self):
# all the route stuff we take from the RoutesDB implmentation
tables = vars(super().create_tables())
# now create the additional joined ways
subset = and_(text(CONF.way_subset),
not_(exists().where(column('id') == func.any(tables['segments'].data.c.ways))))
ways = PisteWayInfo(self.metadata, self.osmdata,
subset=subset, geom_change=tables['updates'])
# setup logging
logging.basicConfig(format='%(asctime)s %(message)s', level=options.loglevel,
datefmt='%y-%m-%d %H:%M:%S')
mapname = 'hiking' if options.routemap == 'db' else options.routemap
os.environ['ROUTEMAPDB_CONF_MODULE'] = 'maps.%s' % mapname
try:
from db import conf
except ImportError:
print("Cannot find route map named '%s'." % options.routemap)
raise
try:
mapdb_pkg = 'db.%s' % conf.get('MAPTYPE')
__import__(mapdb_pkg)
mapdb_class = getattr(sys.modules[mapdb_pkg], 'DB')
except ImportError:
print("Unknown map type '%s'." % conf.get('MAPTYPE'))
raise
if options.routemap != 'db' or options.action == 'update':
mapdb = mapdb_class(options)
status = mapdb.osmdata.status
with mapdb.engine.begin() as conn:
basemap_date = conn.execute(status.select().where(status.c.part == 'base')).fetchone()
if options.routemap == 'db':
map_date = conn.scalar(select([sql_min(status.c.sequence)]))
else: