def mk(*treedef, **kw):
"""Given a treedef, build a filesystem fixture in ./fsfix.
treedef is a sequence of strings and tuples. If a string, it is interpreted
as a path to a directory that should be created. If a tuple, the first
element is a path to a file, the second is the contents of the file. We do
it this way to ease cross-platform testing.
The one meaningful keyword argument is configure. If True, mk will call
aspen.configure with ./fsfix as the root.
"""
configure = kw.get('configure', False)
root = realpath('fsfix')
os.mkdir(root)
for item in treedef:
if isinstance(item, basestring):
path = convert_path(item.lstrip('/'))
path = os.sep.join([root, path])
os.makedirs(path)
elif isinstance(item, tuple):
filepath, contents = item
path = convert_path(filepath.lstrip('/'))
path = os.sep.join([root, path])
parent = dirname(path)
if not isdir(parent):
os.makedirs(parent)
file(path, 'w').write(contents)
if configure is True:
aspen.configure(['--root', root])
def mk(*treedef, **kw):
"""Given a treedef, build a filesystem fixture in ./fsfix.
treedef is a sequence of strings and tuples. If a string, it is interpreted
as a path to a directory that should be created. If a tuple, the first
element is a path to a file, the second is the contents of the file. We do
it this way to ease cross-platform testing.
The one meaningful keyword argument is configure. If True, mk will call
aspen.configure with ./fsfix as the root.
"""
configure = kw.get('configure', False)
root = realpath('fsfix')
os.mkdir(root)
for item in treedef:
if isinstance(item, basestring):
path = convert_path(item.lstrip('/'))
path = os.sep.join([root, path])
os.makedirs(path)
elif isinstance(item, tuple):
filepath, contents = item
path = convert_path(filepath.lstrip('/'))
path = os.sep.join([root, path])
parent = dirname(path)
if not isdir(parent):
os.makedirs(parent)
file(path, 'w').write(contents)
if configure is True:
aspen.configure(['--root', root])
#!/usr/local/bin/python
"""Update the database from the txt/csv file.
First run "__/bin/db.py create", then run this script without arguments: it
should find the points.txt and points.db files.
"""
import csv
import os
import sqlite3
import stat
import sys
from datetime import datetime
import aspen
aspen.configure()
__all__ = ['clear', 'count', 'delete', 'sync']
RAWPATH = os.path.join(aspen.paths.__, 'var', 'points.txt')
DBPATH = os.path.join(aspen.paths.__, 'var', 'points.db')
def _create():
cur = CONN.cursor()
cur.execute("""
CREATE TABLE IF NOT EXISTS points(
#!/usr/bin/env python
"""Generate gheat tiles.
"""
import math
import os
import sys
from os.path import join
import aspen
root = aspen.find_root()
aspen.configure(['--root', root])
from gmerc import ll2px
from gheat import pil_ as backend
color_schemes = dict() # this is used below
_color_schemes_dir = os.path.join(aspen.paths.__, 'etc', 'color-schemes')
for fname in os.listdir(_color_schemes_dir):
if not fname.endswith('.png'):
continue
name = os.path.splitext(fname)[0]
fspath = os.path.join(_color_schemes_dir, fname)
color_schemes[name] = backend.ColorScheme(name, fspath)
def load_dots(backend):
"""Given a backend module, return a mapping of zoom level to Dot object.
"""
return dict([(zoom, backend.Dot(zoom)) for zoom in range(20)])
dots = load_dots(backend) # factored for easier use from scripts
#!/usr/local/bin/python
"""Update the database from the txt/csv file.
First run "__/bin/db.py create", then run this script without arguments: it
should find the points.txt and points.db files.
"""
import csv
import os
import sqlite3
import stat
import sys
from datetime import datetime
import aspen
aspen.configure()
__all__ = ['clear', 'count', 'delete', 'sync']
RAWPATH = os.path.join(aspen.paths.__, 'var', 'points.txt')
DBPATH = os.path.join(aspen.paths.__, 'var', 'points.db')
def _create():
cur = CONN.cursor()
cur.execute("""
CREATE TABLE IF NOT EXISTS points(
uid TEXT UNIQUE PRIMARY KEY ,
lat REAL ,
