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# images.py - plugin to list images referenced on the site
#
# Copyright (C) 1998, 1999 Albert Hopkins (marduk)
# Copyright (C) 2002 Mike W. Meyer
# Copyright (C) 2005, 2006, 2011 Arthur de Jong
#
# 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
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
# The files produced as output from the software do not automatically fall
# under the copyright of the software, unless explicitly stated otherwise.
"""Present a list of images that are on the site."""
__title__ = 'images'
__author__ = 'Arthur de Jong'
__outputfile__ = 'images.html'
import re
from webcheck.db import Session, Link
import webcheck.plugins
def generate(site):
"""Generate a list of image URLs that were found."""
session = Session()
# get non-page links that have an image/* mimetype
links = session.query(Link)
links = links.filter((Link.is_page != True) | (Link.is_page == None))
links = links.filter(Link.mimetype.startswith('image/'))
links = links.order_by(Link.url)
# present results
fp = webcheck.plugins.open_html(webcheck.plugins.images, site)
if not links:
fp.write(
' <p class="description">\n'
' No images were linked on the website.\n'
' </p>\n'
' <ol>\n')
webcheck.plugins.close_html(fp)
return
fp.write(
' <p class="description">\n'
' This is the list of all images found linked on the website.\n'
' </p>\n'
' <ol>\n')
for link in links:
fp.write(' <li>%s</li>\n' % webcheck.plugins.make_link(link, link.url))
fp.write(
' </ol>\n')
webcheck.plugins.close_html(fp)
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