¶ index_static.py

2010-05-31 11:10

# -*- coding: utf-8 -*-
    - just fixed for pyblosxom-cmd  staticrender export all .html links
base index.py from:
Ryan Barrett 

This plugin displays an alphabetical index of all entries. It uses these
optional config variables from config.py, shown here with their defaults:

py['index_trigger']            = '/site-index'
py['index_num_columns']        = 2
py['index_letters_first']      = True
py['index_title']              = 'index'
py['index_use_story_template'] = True


- use a template instead of hard-coded HTML

Copyright 2006 Ryan Barrett

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
import math
import os.path
import time
from Pyblosxom import tools
import Pyblosxom.entries

__author__ = 'Ryan Barrett'
__version__ = '0.2'
__url__ = 'http://snarfed.org/space/pyblosxom+index'
__description__ = 'Displays an alphabetical index of all entries.'

def verify_installation(request):
  return 1

def cb_filelist(args):
  request = args['request']
  http = request.getHttp()
  data = request.getData()
  config = request.getConfiguration()

  trigger = config.get('index_trigger', 'site-index')
  if http['PATH_INFO'] != trigger:

  # get the entries
  datadir = config['datadir']
  files = tools.Walk(request, datadir)

  # sort into sections, one for each letter. the dictionary is 
  # letter => (entry name, path) where path is the relative to datadir.
  sections = {}
  entry_extensions = data['extensions'].keys()

  for file in files:
    assert file.startswith(datadir)
    path, ext = os.path.splitext(file[len(datadir):])
    if ext[1:] in entry_extensions:  # strip the leading period from ext
      entry_name = os.path.basename(path)
      sections.setdefault(entry_name[0].upper(), []).append((entry_name, path))

  # extract the first letters. sort as usual, except that numbers and other
  # non-letters go *after* letters. 
  def letters_before_symbols(a, b):
    if a.isalpha() and not b.isalpha():
      return -1
    elif not a.isalpha() and b.isalpha():
      return 1
      return cmp(a, b)

  letters = sections.keys()
  if config.get('index_letters_first', 1):

  # add the header with links to each section
  body = '

' letter_links = ['%s' % (l, l) for l in letters] body += ' |\n'.join(letter_links) body += '

\n\n' # add the sections themselves, with one link per entry, in a table. the # number of columns is taken from the index_num_columns config variable. # entries are ordered down each column, in order. num_cols = config.get('index_num_columns', 2) for l in letters: body += '


\n' % (l, l) body += '\n' entries = sections[l] entries.sort() num_rows = int(math.ceil(float(len(entries)) / num_cols)) for row in range(0, num_rows): # alternate the tags' class between index-row-stripe-0 and # index-row-stripe-1, so you can use CSS to alternate their color for # readability, if you want. body += '\n' % (row % 2) for col in range(0, num_cols): entry_index = col * num_rows + row if entry_index < len(entries): entry_name, path = entries[entry_index] else: entry_name = path = '' body += '\n' % (path[1:], entry_name) body += '\n' body += '
\n\n' data = {'title': config.get('index_title', 'index')} # use the epoch for mtime. otherwise, pyblosxom uses the current time, which # makes other plugins (like weblogsping) think this is a new entry. epoch = time.localtime(0) fe = Pyblosxom.entries.base.generate_entry(request, data, body, epoch) return [fe] def cb_story(args): request = args['request'] http = request.getHttp() config = request.getConfiguration() trigger = config.get('index_trigger', 'site-index') if (http['PATH_INFO'] == trigger and not config.get('index_use_story_template', 1)): title = config.get('index_title', 'index') args['template'] = '


\n$body' % title return args

§ 写于: Mon, 31 May 2010 | 永久链接;源文: rdf ,rss ,raw | 分类: /techic/PyBlosxom/plugins §
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