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Add more logging messages and improve docstrings.

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This commit is contained in:
Simon
2012-12-12 00:40:07 +01:00
parent 82ce3684f6
commit f6c2aae1f2
1 changed files with 13 additions and 13 deletions
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26
sigal/writer.py
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@@ -21,13 +21,14 @@
# IN THE SOFTWARE.
"""
Generate html pages for each directory of images
Generate html pages for each directory of images.
"""
from __future__ import absolute_import
import codecs
import copy
import logging
import os
from os.path import abspath
@@ -50,20 +51,21 @@ def do_link(link, title):
class Writer():
""" Generate html pages for each directory of images """
"""Generate html pages for each directory of images."""
def __init__(self, settings, output_dir, theme='default'):
self.settings = settings
self.output_dir = os.path.abspath(output_dir)
self.theme = settings['theme'] or theme
self.logger = logging.getLogger(__name__)
# search the theme in sigal/theme if the given one does not exists
if not os.path.exists(self.theme):
theme_path = os.path.join(THEMES_PATH, self.theme)
self.theme = theme_path
if not os.path.exists(theme_path):
self.theme = os.path.join(THEMES_PATH, self.theme)
if not os.path.exists(self.theme):
raise Exception("Impossible to find the theme %s" % self.theme)
self.logger.info("Theme path : %s", self.theme)
theme_relpath = os.path.relpath(os.path.join(self.theme, 'templates'),
os.path.dirname(__file__))
env = Environment(loader=PackageLoader('sigal', theme_relpath))
@@ -79,17 +81,16 @@ class Writer():
}
def copy_assets(self):
"Copy the theme files in the output dir"
"""Copy the theme files in the output dir."""
self.theme_path = os.path.join(self.output_dir, 'static')
copy_tree(os.path.join(self.theme, 'static'), self.theme_path)
def write(self, paths, relpath):
"""
Render the html page
"""
"""Render the html page."""
path = os.path.join(self.output_dir, relpath)
self.logger.info("Output path : %s", path)
ctx = copy.deepcopy(self.ctx)
ctx['theme']['path'] = os.path.relpath(self.theme_path, path)
@@ -107,16 +108,15 @@ class Writer():
PATH_SEP + ctx['paths']
for i in paths[relpath]['img']:
ctx['images'].append({
'file': i,
'thumb': get_thumb(self.settings, i)
})
ctx['images'].append({'file': i,
'thumb': get_thumb(self.settings, i)})
for d in paths[relpath]['subdir']:
dpath = os.path.normpath(os.path.join(relpath, d))
alb_thumb = paths[dpath]['representative']
thumb_name = get_thumb(self.settings, alb_thumb)
thumb_path = os.path.join(self.output_dir, dpath, thumb_name)
self.logger.debug("Representative path : %s", thumb_path)
# generate the thumbnail if it is missing (if
# settings['make_thumbs'] is False)