Ignore:
Timestamp:
Apr 29, 2012, 7:59:27 PM (13 years ago)
Author:
rick
Message:

Weed out whole bunch of unused code, to avoid huge dependency listing.

Location:
src/django_gheat/gheat
Files:
10 deleted
2 edited

Legend:

Unmodified
Added
Removed
  • TabularUnified src/django_gheat/gheat/__init__.py

    r9145 r10615  
    1 import logging
    2 import os
    3 
    4 from gheat import gheatsettings as settings
    5 
    6 from django.core.exceptions import ImproperlyConfigured
    7 from django.db import connection
    8 
    9 # Logging config
    10 # ==============
    11 
    12 if settings.DEBUG:
    13     level = logging.WARNING
    14 else:
    15     level = logging.WARNING
    16 if os.getenv('DEBUG', None):
    17     level = logging.DEBUG
    18 
    19 logging.basicConfig(level=level) # Ack! This should be in Aspen. :^(
    20 log = logging.getLogger('gheat')
    21 
    22 
    23 # Configuration
    24 # =============
    25 # Set some things that backends will need.
    26 ALWAYS_BUILD = settings.GHEAT_ALWAYS_BUILD = False
    27 BUILD_EMPTIES = settings.GHEAT_BUILD_EMPTIES = False
    28 
    29 DIRMODE = settings.GHEAT_DIRMODE
    30 try:
    31     DIRMODE = int(eval(DIRMODE))
    32 except (NameError, SyntaxError, ValueError):
    33     raise ImproperlyConfigured("dirmode (%s) must be an integer." % dirmode)
    34 
    35 SIZE = 256 # size of (square) tile; NB: changing this will break gmerc calls!
    36 MAX_ZOOM = 22 # this depends on Google API; 0 is furthest out as of recent ver.
    37 
    38 
    39 # Try to find an image library.
    40 # =============================
    41 
    42 BACKEND = None
    43 BACKEND_PIL = False
    44 BACKEND_PYGAME = False
    45 
    46 _want = settings.GHEAT_BACKEND.lower()
    47 if _want not in ('pil', 'pygame', ''):
    48     raise ImproperlyConfigured( "The %s backend is not supported, only PIL and "
    49                             + "Pygame (assuming those libraries are installed)."
    50                              )
    51 
    52 if _want:
    53     if _want == 'pygame':
    54         from gheat import pygame_ as backend
    55     elif _want == 'pil':
    56         from gheat import pil_ as backend
    57     BACKEND = _want
    58 else:
    59     try:
    60         from gheat import pygame_ as backend
    61         BACKEND = 'pygame'
    62     except ImportError:
    63         try:
    64             from gheat import pil_ as backend
    65             BACKEND = 'pil'
    66         except ImportError:
    67             raise
    68             pass
    69    
    70     if BACKEND is None:
    71         raise ImportError("Neither Pygame nor PIL could be imported.")
    72 
    73 BACKEND_PYGAME = BACKEND == 'pygame'
    74 BACKEND_PIL = BACKEND == 'pil'
    75 
    76 log.info("Using the %s library" % BACKEND)
    77 
    78 
    79 # Set up color schemes and dots.
    80 # ==============================
    81 
    82 color_schemes = dict()          # this is used below
    83    
    84 _color_schemes_dir = os.path.join(settings.GHEAT_CONF_DIR, 'color-schemes')
    85 for fname in os.listdir(_color_schemes_dir):
    86     if not fname.endswith('.png'):
    87         continue
    88     name = os.path.splitext(fname)[0]
    89     fspath = os.path.join(_color_schemes_dir, fname)
    90     color_schemes[name] = backend.ColorScheme(name, fspath)
    91 
    92 def load_dots(backend):
    93     """Given a backend module, return a mapping of zoom level to Dot object.
    94     """
    95     return dict([(zoom, backend.Dot(zoom)) for zoom in range(MAX_ZOOM)])
    96 dots = load_dots(backend) # factored for easier use from scripts
    97 
    98 # Some util methods
    99 # =================
    100 def translate(root, url):
    101     """Translate a URL to the filesystem.
    102 
    103     We specifically avoid removing symlinks in the path so that the filepath
    104     remains under the website root. Also, we don't want trailing slashes for
    105     directories.
    106 
    107     """
    108     parts = [root] + url.lstrip('/').split('/')
    109     return os.sep.join(parts).rstrip(os.sep)
    110 
    111 ROOT = settings.GHEAT_MEDIA_ROOT
  • TabularUnified src/django_gheat/gheat/urls.py

    r9006 r10615  
    1 # -*- coding: utf-8 -*-
    2 from django.conf.urls.defaults import *
    3 
    4 urlpatterns = patterns('gheat.views',
    5     url(
    6         # Example : today/fire/12/3,2.png
    7         regex = r'^(?P<color_scheme>\w+)/(?P<zoom>\d+)/(?P<x>\d+),(?P<y>\d+).png$',
    8         view = 'serve_tile',
    9         name = 'serve_tile',
    10        ),
    11     )
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