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Removal of changes.xml bloat. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@2313 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
saxmatt 2005-02-14 03:11:23 +00:00
parent 87917546b6
commit eda8b55ac0
4 changed files with 46 additions and 205 deletions
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33
wp-admin/options-misc.php
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@ -58,37 +58,8 @@ include('admin-header.php');
</tr> </tr>
</table> </table>
</fieldset> </fieldset>
<fieldset class="options"> <p><input name="use_linksupdate" type="checkbox" id="use_linksupdate" value="1" <?php checked('1', get_settings('use_linksupdate')); ?> />
<legend> <label for="use_linksupdate"><?php _e('Track Links&#8217; Update Times') ?></label></p>
<input name="use_linksupdate" type="checkbox" id="use_linksupdate" value="1" <?php checked('1', get_settings('use_linksupdate')); ?> />
<label for="use_linksupdate"><?php _e('Track Link&#8217;s Update Times') ?></label></legend>
<table width="100%" cellspacing="2" cellpadding="5" class="editform">
<tr>
<th width="33%" valign="top" scope="row"><?php _e('Update file:') ?> </th>
<td>
<input name="weblogs_xml_url" type="text" id="weblogs_xml_url" value="<?php form_option('weblogs_xml_url'); ?>" size="50" /><br />
<?php __('Recommended: <code>http://static.wordpress.org/changes.xml</code>') ?>
</td>
</tr>
<tr>
<th valign="top" scope="row"><?php _e('Updated link time format:') ?> </th>
<td>
<input name="links_updated_date_format" type="text" id="links_updated_date_format" value="<?php form_option('links_updated_date_format'); ?>" size="50" />
</td>
</tr>
<tr>
<th scope="row"><?php _e('Prepend updated with:') ?> </th>
<td><input name="links_recently_updated_prepend" type="text" id="links_recently_updated_prepend" value="<?php form_option('links_recently_updated_prepend'); ?>" size="50" /></td>
</tr>
<tr>
<th valign="top" scope="row"><?php _e('Append updated with:') ?></th>
<td><input name="links_recently_updated_append" type="text" id="links_recently_updated_append" value="<?php form_option('links_recently_updated_append'); ?>" size="50" /></td>
</tr>
</table>
<p><?php printf(__('A link is "recent" if it has been updated in the past %s minutes.'), '<input name="links_recently_updated_time" type="text" id="links_recently_updated_time" size="3" value="' . get_settings('links_recently_updated_time'). '" />' ) ?></p>
</fieldset>
<p> <p>
<label><input type="checkbox" name="hack_file" value="1" <?php checked('1', get_settings('hack_file')); ?> /> <?php _e('Use legacy <code>my-hacks.php</code> file support') ?></label> <label><input type="checkbox" name="hack_file" value="1" <?php checked('1', get_settings('hack_file')); ?> /> <?php _e('Use legacy <code>my-hacks.php</code> file support') ?></label>
</p> </p>

44
wp-admin/update-links.php Normal file
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@ -0,0 +1,44 @@
<?php
require_once( dirname( dirname(__FILE__) ) . '/wp-config.php');
require_once( ABSPATH . 'wp-includes/class-snoopy.php');
if ( !get_option('use_linksupdate') )
die('Feature disabled.');
$link_uris = $wpdb->get_col("SELECT link_url FROM $wpdb->links");
if ( !$link_uris )
die('No links');
$link_uris = urlencode( join( $link_uris, "\n" ) );
$query_string = "uris=$link_uris";
$http_request = "POST /updated-batch/ HTTP/1.0\r\n";
$http_request .= "Host: api.pingomatic.com\r\n";
$http_request .= 'Content-Type: application/x-www-form-urlencoded; charset='.get_settings('blog_charset')."\r\n";
$http_request .= 'Content-Length: ' . strlen($query_string) . "\r\n";
$http_request .= 'User-Agent: WordPress/' . $wp_version . "\r\n";
$http_request .= "\r\n";
$http_request .= $query_string;
$response = '';
$fs = fsockopen('api.pingomatic.com', 80, $errno, $errstr, 5);
fwrite($fs, $http_request);
while ( !feof($fs) )
$response .= fgets($fs, 1160); // One TCP-IP packet
fclose($fs);
$response = explode("\r\n\r\n", $response, 2);
$body = trim( $response[1] );
$body = str_replace(array("\r\n", "\r"), "\n", $body);
$returns = explode("\n", $body);
foreach ($returns as $return) :
$time = addslashes( substr($return, 0, 19) );
$uri = addslashes( preg_replace('/(.*?) | (.*?)/', '$2', $return) );
$wpdb->query("UPDATE $wpdb->links SET link_updated = '$time' WHERE link_url = '$uri'");
endforeach;
?>

0
wp-content/links-update-cache.xml
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174
wp-includes/links-update-xml.php
View File

@ -1,174 +0,0 @@
<?php
// Links weblogs.com grabber
// Copyright (C) 2003 Mike Little -- mike@zed1.com
// Get the path of our parent directory:
$parentpath = dirname(dirname(__FILE__));
require_once($parentpath.'/wp-config.php');
// globals to hold state
$updated_timestamp = 0;
$all_links = array();
/**
** preload_links()
** Pre-load the visible, non-blank, links into an associative array $all_links
** key is url, value is array of link_id and update_time
** Note: update time is initialised to 0. That way we only have to update (in
** the db) the ones which have been updated (on weblogs.com).
**/
function preload_links() {
global $all_links, $wpdb;
$links = $wpdb->get_results("SELECT link_id, link_url FROM $wpdb->links WHERE link_visible = 'Y' AND link_url <> ''");
foreach ($links as $link) {
$link_url = transform_url($link->link_url);
$all_links[$link_url] = array($link->link_id, 0);
}
}
/**
** update_links()
** Update in the db the links which have been updated ($all_links[url][1] != 0)
**/
function update_links() {
global $all_links, $wpdb;
reset($all_links);
while (list($id, $val) = each($all_links)) {
if ($val[1]) {
$wpdb->query("UPDATE $wpdb->links SET link_updated = '$val[1]' WHERE link_id = $val[0]");
}
} // end while
}
/**
** get_weblogs_updatedfile()
** Retrieves and caches a copy of the weblogs.com changed blogs xml file.
** If the file exists check it's age, get new copy if old.
** If a new or updated file has been written return true (needs processing)
** otherwise return false (nothing to do)
**/
function get_weblogs_updatedfile() {
global $ignore_weblogs_cache;
$update = false;
$file = ABSPATH . 'wp-content/links-update-cache.xml';
if ($ignore_weblogs_cache) {
$update = true;
} else {
if (file_exists($file)) {
// is it old?
$modtime = filemtime($file);
if ((time() - $modtime) > (1.5 * 60)) {
$update = true;
}
} else { // doesn't exist
$update = true;
}
}
if ($update) {
// get a new copy
$a = @file(get_settings('weblogs_xml_url'));
if ($a != false && count($a) && $a[0]) {
$contents = implode('', $a);
// Clean up the input, because weblogs.com doesn't output clean XML
$contents = preg_replace("/'/",'&#39;',$contents);
$contents = preg_replace('|[^[:space:][:punct:][:alpha:][:digit:]]|','',$contents);
$cachefp = fopen(ABSPATH . 'wp-content/links-update-cache.xml', "w");
fwrite($cachefp, $contents);
fclose($cachefp);
} else {
return false; //don't try to process
}
}
return $update;
}
/**
** startElement()
** Callback function. Called at the start of a new xml tag.
**/
function startElement($parser, $tagName, $attrs) {
global $updated_timestamp, $all_links;
if ($tagName == 'WEBLOGUPDATES') {
//convert 'updated' into php date variable
$updated_timestamp = strtotime($attrs['UPDATED']);
//echo('got timestamp of ' . gmdate('F j, Y, H:i:s', $updated_timestamp) . "\n");
} else if ($tagName == 'WEBLOG') {
// is this url in our links?
$link_url = transform_url($attrs['URL']);
if (isset($all_links[$link_url])) {
$all_links[$link_url][1] = date('YmdHis', $updated_timestamp - $attrs['WHEN']);
//echo('set link id ' . $all_links[$link_url][0] . ' to date ' . $all_links[$link_url][1] . "\n");
}
}
}
/**
** endElement()
** Callback function. Called at the end of an xml tag.
**/
function endElement($parser, $tagName) {
// nothing to do.
}
/**
** transform_url()
** Transforms a url to a minimal identifier.
**
** Remove www, remove index.* or default.*, remove
** trailing slash
**/
function transform_url($url) {
//echo("transform_url(): $url ");
$url = str_replace('www.', '', $url);
$url = str_replace('WWW.', '', $url);
$url = preg_replace('/(?:index|default)\.[a-z]{2,}/i', '', $url);
if (substr($url, -1, 1) == '/') {
$url = substr($url, 0, -1);
}
//echo(" now equals $url\n");
return $url;
} // end transform_url
// get/update the cache file.
// true return means new copy
if (get_weblogs_updatedfile()) {
//echo('<pre>');
// pre-load the links
preload_links();
// Create an XML parser
$xml_parser = xml_parser_create();
// Set the functions to handle opening and closing tags
xml_set_element_handler($xml_parser, "startElement", "endElement");
// Open the XML file for reading
$fp = fopen(ABSPATH . 'wp-content/links-update-cache.xml', "r")
or die("Error reading XML data.");
// Read the XML file 16KB at a time
while ($data = fread($fp, 16384)) {
// Parse each 4KB chunk with the XML parser created above
xml_parse($xml_parser, $data, feof($fp))
or die(sprintf("XML error: %s at line %d",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser)));
}
// Close the XML file
fclose($fp);
// Free up memory used by the XML parser
xml_parser_free($xml_parser);
// now update the db with latest times
update_links();
//echo('</pre>');
} // end if updated cache file
?>