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update TemplatePagesGenerator:

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* bugfix: now supports custom path for path where to find the content files
* TEMPLATE_PAGES settings is now of the form:
    { 'jinja2/src/file.html': 'dest/file.html' }
* update doc
This commit is contained in:
Bruno Binet 2012-10-30 02:33:01 +01:00
commit 54eee3f28a
2 changed files with 16 additions and 17 deletions
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12
docs/settings.rst
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@ -275,15 +275,15 @@ Template pages
==============
If you want to generate custom pages besides your blog entries, you can point
any Jinja2 template file with a path pointing to the file and the URL it will
match.
any Jinja2 template file with a path pointing to the file and the destination
path for the generated file.
For instance, if you have a blog with four static pages, for a list of books,
For instance, if you have a blog with three static pages, for a list of books,
your resume and a contact page, you could have::
TEMPLATE_PAGES = {'/books.html': 'static/books.html',
'/resume.html': 'static/resume.html',
'/contact.html': 'static/contact.html'}
TEMPLATE_PAGES = {'src/books.html': 'dest/books.html',
'src/resume.html': 'dest/resume.html',
'src/contact.html': 'dest/contact.html'}
Feed settings
=============

21
pelican/generators.py
View file

@ -5,7 +5,6 @@ import random
import logging
import datetime
import subprocess
from os.path import exists, getmtime
from codecs import open
from collections import defaultdict
@ -113,29 +112,29 @@ class Generator(object):
class _FileLoader(BaseLoader):
def __init__(self, path):
def __init__(self, path, basedir):
self.path = path
self.fullpath = os.path.join(basedir, path)
def get_source(self, environment, template):
path = template
if not exists(path):
if template != self.path or not os.path.exists(self.fullpath):
raise TemplateNotFound(template)
mtime = getmtime(path)
with file(path) as f:
mtime = os.path.getmtime(self.fullpath)
with file(self.fullpath) as f:
source = f.read().decode('utf-8')
return source, path, lambda: mtime == getmtime(path)
return source, self.fullpath, \
lambda: mtime == os.path.getmtime(self.fullpath)
class TemplatePagesGenerator(Generator):
def generate_output(self, writer):
for urlpath, source in self.settings['TEMPLATE_PAGES'].items():
self.env.loader.loaders.insert(0, _FileLoader(source))
for source, dest in self.settings['TEMPLATE_PAGES'].items():
self.env.loader.loaders.insert(0, _FileLoader(source, self.path))
try:
template = self.env.get_template(source)
rurls = self.settings.get('RELATIVE_URLS')
writer.write_file(
urlpath.strip('/'), template, self.context, rurls)
writer.write_file(dest, template, self.context, rurls)
finally:
del self.env.loader.loaders[0]