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remove obsolete sitemap script

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This commit is contained in:
Evan Prodromou
2011-08-23 13:31:47 -04:00
parent 65df78d5c8
commit eaf32b7728
1 changed files with 0 additions and 399 deletions
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scripts/sitemap.php
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@@ -1,399 +0,0 @@
#!/usr/bin/env php
<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
$shortoptions = 'f:d:u:';
$helptext = <<<END_OF_SITEMAP_HELP
Script for creating sitemaps files per http://sitemaps.org/
-f <indexfile> Use <indexfile> as output file
-d <outputdir> Use <outputdir> for new sitemaps
-u <outputurl> Use <outputurl> as root for URLs
END_OF_SITEMAP_HELP;
require_once INSTALLDIR . '/scripts/commandline.inc';
$output_paths = parse_args();
standard_map();
notices_map();
user_map();
index_map();
// ------------------------------------------------------------------------------
// Main functions: get data out and turn them into sitemaps
// ------------------------------------------------------------------------------
// Generate index sitemap of all other sitemaps.
function index_map()
{
global $output_paths;
$output_dir = $output_paths['output_dir'];
$output_url = $output_paths['output_url'];
foreach (glob("$output_dir*.xml") as $file_name) {
// Just the file name please.
$file_name = preg_replace("|$output_dir|", '', $file_name);
$index_urls .= sitemap(
array(
'url' => $output_url . $file_name,
'changefreq' => 'daily'
)
);
}
write_file($output_paths['index_file'], sitemapindex($index_urls));
}
// Generate sitemap of standard site elements.
function standard_map()
{
global $output_paths;
$standard_map_urls .= url(
array(
'url' => common_local_url('public'),
'changefreq' => 'daily',
'priority' => '1',
)
);
$standard_map_urls .= url(
array(
'url' => common_local_url('publicrss'),
'changefreq' => 'daily',
'priority' => '0.3',
)
);
$docs = array('about', 'faq', 'contact', 'im', 'openid', 'openmublog',
'privacy', 'source', 'badge');
foreach($docs as $title) {
$standard_map_urls .= url(
array(
'url' => common_local_url('doc', array('title' => $title)),
'changefreq' => 'monthly',
'priority' => '0.2',
)
);
}
$urlset_path = $output_paths['output_dir'] . 'standard.xml';
write_file($urlset_path, urlset($standard_map_urls));
}
// Generate sitemaps of all notices.
function notices_map()
{
global $output_paths;
$notices = DB_DataObject::factory('notice');
$notices->query('SELECT id, uri, url, modified FROM notice where is_local = 1');
$notice_count = 0;
$map_count = 1;
while ($notices->fetch()) {
// Maximum 50,000 URLs per sitemap file.
if ($notice_count == 50000) {
$notice_count = 0;
$map_count++;
}
// remote notices have an URL
if (!$notices->url && $notices->uri) {
$notice = array(
'url' => ($notices->uri) ? $notices->uri : common_local_url('shownotice', array('notice' => $notices->id)),
'lastmod' => common_date_w3dtf($notices->modified),
'changefreq' => 'never',
'priority' => '1',
);
$notice_list[$map_count] .= url($notice);
$notice_count++;
}
}
// Make full sitemaps from the lists and save them.
array_to_map($notice_list, 'notice');
}
// Generate sitemaps of all users.
function user_map()
{
global $output_paths;
$users = DB_DataObject::factory('user');
$users->query('SELECT id, nickname FROM user');
$user_count = 0;
$map_count = 1;
while ($users->fetch()) {
// Maximum 50,000 URLs per sitemap file.
if ($user_count == 50000) {
$user_count = 0;
$map_count++;
}
$user_args = array('nickname' => $users->nickname);
// Define parameters for generating <url></url> elements.
$user = array(
'url' => common_local_url('showstream', $user_args),
'changefreq' => 'daily',
'priority' => '1',
);
$user_rss = array(
'url' => common_local_url('userrss', $user_args),
'changefreq' => 'daily',
'priority' => '0.3',
);
$all = array(
'url' => common_local_url('all', $user_args),
'changefreq' => 'daily',
'priority' => '1',
);
$all_rss = array(
'url' => common_local_url('allrss', $user_args),
'changefreq' => 'daily',
'priority' => '0.3',
);
$replies = array(
'url' => common_local_url('replies', $user_args),
'changefreq' => 'daily',
'priority' => '1',
);
$replies_rss = array(
'url' => common_local_url('repliesrss', $user_args),
'changefreq' => 'daily',
'priority' => '0.3',
);
$foaf = array(
'url' => common_local_url('foaf', $user_args),
'changefreq' => 'weekly',
'priority' => '0.5',
);
// Construct a <url></url> element for each user facet and add it
// to our existing list of those.
$user_list[$map_count] .= url($user);
$user_rss_list[$map_count] .= url($user_rss);
$all_list[$map_count] .= url($all);
$all_rss_list[$map_count] .= url($all_rss);
$replies_list[$map_count] .= url($replies);
$replies_rss_list[$map_count] .= url($replies_rss);
$foaf_list[$map_count] .= url($foaf);
$user_count++;
}
// Make full sitemaps from the lists and save them.
// Possible factoring: put all the lists into a master array, thus allowing
// calling with single argument (i.e., array_to_map('user')).
array_to_map($user_list, 'user');
array_to_map($user_rss_list, 'user_rss');
array_to_map($all_list, 'all');
array_to_map($all_rss_list, 'all_rss');
array_to_map($replies_list, 'replies');
array_to_map($replies_rss_list, 'replies_rss');
array_to_map($foaf_list, 'foaf');
}
// ------------------------------------------------------------------------------
// XML generation functions
// ------------------------------------------------------------------------------
// Generate a <url></url> element.
function url($url_args)
{
$url = preg_replace('/&/', '&amp;', $url_args['url']); // escape ampersands for XML
$lastmod = $url_args['lastmod'];
$changefreq = $url_args['changefreq'];
$priority = $url_args['priority'];
if (is_null($url)) {
error("url() arguments require 'url' value.");
}
$url_out = "\t<url>\n";
$url_out .= "\t\t<loc>$url</loc>\n";
if ($changefreq) {
$url_out .= "\t\t<changefreq>$changefreq</changefreq>\n";
}
if ($lastmod) {
$url_out .= "\t\t<lastmod>$lastmod</lastmod>\n";
}
if ($priority) {
$url_out .= "\t\t<priority>$priority</priority>\n";
}
$url_out .= "\t</url>\n";
return $url_out;
}
function sitemap($sitemap_args)
{
$url = preg_replace('/&/', '&amp;', $sitemap_args['url']); // escape ampersands for XML
$lastmod = $sitemap_args['lastmod'];
if (is_null($url)) {
error("url() arguments require 'url' value.");
}
$sitemap_out = "\t<sitemap>\n";
$sitemap_out .= "\t\t<loc>$url</loc>\n";
if ($lastmod) {
$sitemap_out .= "\t\t<lastmod>$lastmod</lastmod>\n";
}
$sitemap_out .= "\t</sitemap>\n";
return $sitemap_out;
}
// Generate a <urlset></urlset> element.
function urlset($urlset_text)
{
$urlset = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
'<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">' . "\n" .
$urlset_text .
'</urlset>';
return $urlset;
}
// Generate a <urlset></urlset> element.
function sitemapindex($sitemapindex_text)
{
$sitemapindex = '<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
'<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">' . "\n" .
$sitemapindex_text .
'</sitemapindex>';
return $sitemapindex;
}
// Generate a sitemap from an array containing <url></url> elements and write it to a file.
function array_to_map($url_list, $filename_prefix)
{
global $output_paths;
if ($url_list) {
// $map_urls is a long string containing concatenated <url></url> elements.
while (list($map_idx, $map_urls) = each($url_list)) {
$urlset_path = $output_paths['output_dir'] . "$filename_prefix-$map_idx.xml";
write_file($urlset_path, urlset($map_urls));
}
}
}
// ------------------------------------------------------------------------------
// Internal functions
// ------------------------------------------------------------------------------
// Parse command line arguments.
function parse_args()
{
$index_file = get_option_value('f');
$output_dir = get_option_value('d');
$output_url = get_option_value('u');
if (file_exists($output_dir)) {
if (is_writable($output_dir) === false) {
error("$output_dir is not writable.");
}
} else {
error("output directory $output_dir does not exist.");
}
$paths = array(
'index_file' => $index_file,
'output_dir' => trailing_slash($output_dir),
'output_url' => trailing_slash($output_url),
);
return $paths;
}
// Ensure paths end with a "/".
function trailing_slash($path)
{
if (preg_match('/\/$/', $path) == 0) {
$path .= '/';
}
return $path;
}
// Write data to disk.
function write_file($path, $data)
{
if (is_null($path)) {
error('No path specified for writing to.');
} elseif (is_null($data)) {
error('No data specified for writing.');
}
if (($fh_out = fopen($path,'w')) === false) {
error("couldn't open $path for writing.");
}
if (fwrite($fh_out, $data) === false) {
error("couldn't write to $path.");
}
}
// Display an error message and exit.
function error ($error_msg)
{
if (is_null($error_msg)) {
$error_msg = 'error() was called without any explanation!';
}
echo "Error: $error_msg\n";
exit(1);
}
?>