Replaced maintenance/dumpHTML.php with a message pointing to the DumpHTML extension. Deleted subsidiary files.

This commit is contained in:
Tim Starling 2008-02-27 06:19:09 +00:00
parent 3d17f9896a
commit 849e9d14b8
7 changed files with 5 additions and 1832 deletions

File diff suppressed because it is too large Load diff

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@ -1,158 +1,7 @@
<?php
/**
* @todo document
* @addtogroup Maintenance
*/
$usage = <<<ENDS
Usage:
php dumpHTML.php [options...]
--help show this message
-d <dest> destination directory
-s <start> start ID
-e <end> end ID
-k <skin> skin to use (defaults to htmldump)
--no-overwrite skip existing HTML files
--checkpoint <file> use a checkpoint file to allow restarting of interrupted dumps
--slice <n/m> split the job into m segments and do the n'th one
--images only do image description pages
--shared-desc only do shared (commons) image description pages
--no-shared-desc don't do shared image description pages
--categories only do category pages
--redirects only do redirects
--special only do miscellaneous stuff
--force-copy copy commons instead of symlink, needed for Wikimedia
--interlang allow interlanguage links
--image-snapshot copy all images used to the destination directory
--compress generate compressed version of the html pages
--udp-profile <N> profile 1/N rendering operations using ProfilerSimpleUDP
ENDS;
$optionsWithArgs = array( 's', 'd', 'e', 'k', 'checkpoint', 'slice', 'udp-profile' );
$options = array( 'help' );
$profiling = false;
if ( $profiling ) {
define( 'MW_CMDLINE_CALLBACK', 'wfSetupDump' );
function wfSetupDump() {
global $wgProfiling, $wgProfileToDatabase, $wgProfileSampleRate;
$wgProfiling = true;
$wgProfileToDatabase = false;
$wgProfileSampleRate = 1;
}
}
if ( in_array( '--udp-profile', $argv ) ) {
define( 'MW_FORCE_PROFILE', 1 );
}
require_once( "commandLine.inc" );
require_once( "dumpHTML.inc" );
error_reporting( E_ALL & (~E_NOTICE) );
if( isset( $options['help'] ) ) {
echo $usage;
exit;
}
if ( !empty( $options['s'] ) ) {
$start = $options['s'];
} else {
$start = 1;
}
if ( !empty( $options['e'] ) ) {
$end = $options['e'];
} else {
$dbr = wfGetDB( DB_SLAVE );
$end = $dbr->selectField( 'page', 'max(page_id)', false );
}
if ( !empty( $options['d'] ) ) {
$dest = $options['d'];
} else {
$dest = "$IP/static";
}
$skin = isset( $options['k'] ) ? $options['k'] : 'htmldump';
if ( $options['slice'] ) {
$bits = explode( '/', $options['slice'] );
if ( count( $bits ) != 2 || $bits[0] < 1 || $bits[0] > $bits[1] ) {
print "Invalid slice specification";
exit;
}
$sliceNumerator = $bits[0];
$sliceDenominator = $bits[1];
} else {
$sliceNumerator = $sliceDenominator = 1;
}
$wgHTMLDump = new DumpHTML( array(
'dest' => $dest,
'forceCopy' => $options['force-copy'],
'alternateScriptPath' => $options['interlang'],
'interwiki' => $options['interlang'],
'skin' => $skin,
'makeSnapshot' => $options['image-snapshot'],
'checkpointFile' => $options['checkpoint'],
'startID' => $start,
'endID' => $end,
'sliceNumerator' => $sliceNumerator,
'sliceDenominator' => $sliceDenominator,
'noOverwrite' => $options['no-overwrite'],
'compress' => $options['compress'],
'noSharedDesc' => $options['no-shared-desc'],
'udpProfile' => $options['udp-profile'],
'debug' => $options['debug'],
));
if ( $options['special'] ) {
$wgHTMLDump->doSpecials();
} elseif ( $options['images'] ) {
$wgHTMLDump->doImageDescriptions();
} elseif ( $options['categories'] ) {
$wgHTMLDump->doCategories();
} elseif ( $options['redirects'] ) {
$wgHTMLDump->doRedirects();
} elseif ( $options['shared-desc'] ) {
$wgHTMLDump->doSharedImageDescriptions();
} else {
print "Creating static HTML dump in directory $dest. \n";
$dbr = wfGetDB( DB_SLAVE );
$server = $dbr->getProperty( 'mServer' );
print "Using database {$server}\n";
if ( !isset( $options['e'] ) ) {
$wgHTMLDump->doEverything();
} else {
$wgHTMLDump->doArticles();
}
}
if ( isset( $options['debug'] ) ) {
#print_r($GLOBALS);
# Workaround for bug #36957
$globals = array_keys( $GLOBALS );
#sort( $globals );
$sizes = array();
foreach ( $globals as $name ) {
$sizes[$name] = strlen( serialize( $GLOBALS[$name] ) );
}
arsort($sizes);
$sizes = array_slice( $sizes, 0, 20 );
foreach ( $sizes as $name => $size ) {
printf( "%9d %s\n", $size, $name );
}
}
if ( $profiling ) {
echo $wgProfiler->getOutput();
}
dumpHTML has moved to the DumpHTML extension.
WebDAV/SVN:
http://svn.wikimedia.org/svnroot/mediawiki/trunk/extensions/DumpHTML/
Web:
http://svn.wikimedia.org/viewvc/mediawiki/trunk/extensions/DumpHTML/

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@ -1,232 +0,0 @@
<?php
/**
* Default skin for HTML dumps, based on MonoBook.php
*/
if( !defined( 'MEDIAWIKI' ) )
die( -1 );
/** */
require_once( 'includes/SkinTemplate.php' );
/**
* Inherit main code from SkinTemplate, set the CSS and template filter.
* @todo document
* @addtogroup Skins
*/
class SkinHTMLDump extends SkinTemplate {
/** Using monobook. */
function initPage( &$out ) {
SkinTemplate::initPage( $out );
$this->template = 'HTMLDumpTemplate';
}
function buildSidebar() {
$sections = parent::buildSidebar();
$badMessages = array( 'recentchanges-url', 'randompage-url' );
$badUrls = array();
foreach ( $badMessages as $msg ) {
$badUrls[] = self::makeInternalOrExternalUrl( wfMsgForContent( $msg ) );
}
foreach ( $sections as $heading => $section ) {
foreach ( $section as $index => $link ) {
if ( in_array( $link['href'], $badUrls ) ) {
unset( $sections[$heading][$index] );
}
}
}
return $sections;
}
function buildContentActionUrls() {
global $wgHTMLDump;
$content_actions = array();
$nskey = $this->getNameSpaceKey();
$content_actions[$nskey] = $this->tabAction(
$this->mTitle->getSubjectPage(),
$nskey,
!$this->mTitle->isTalkPage() );
$content_actions['talk'] = $this->tabAction(
$this->mTitle->getTalkPage(),
'talk',
$this->mTitle->isTalkPage(),
'',
true);
if ( isset( $wgHTMLDump ) ) {
$content_actions['current'] = array(
'text' => wfMsg( 'currentrev' ),
'href' => str_replace( '$1', wfUrlencode( $this->mTitle->getPrefixedDBkey() ),
$wgHTMLDump->oldArticlePath ),
'class' => false
);
}
return $content_actions;
}
function makeBrokenLinkObj( &$nt, $text = '', $query = '', $trail = '', $prefix = '' ) {
if ( !isset( $nt ) ) {
return "<!-- ERROR -->{$prefix}{$text}{$trail}";
}
if ( $nt->getNamespace() == NS_CATEGORY ) {
# Determine if the category has any articles in it
$dbr = wfGetDB( DB_SLAVE );
$hasMembers = $dbr->selectField( 'categorylinks', '1',
array( 'cl_to' => $nt->getDBkey() ), __METHOD__ );
if ( $hasMembers ) {
return $this->makeKnownLinkObj( $nt, $text, $query, $trail, $prefix );
}
}
if ( $text == '' ) {
$text = $nt->getPrefixedText();
}
return $prefix . $text . $trail;
}
}
/**
* @todo document
* @addtogroup Skins
*/
class HTMLDumpTemplate extends QuickTemplate {
/**
* Template filter callback for MonoBook skin.
* Takes an associative array of data set from a SkinTemplate-based
* class, and a wrapper for MediaWiki's localization database, and
* outputs a formatted page.
*
* @private
*/
function execute() {
wfSuppressWarnings();
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="<?php $this->text('lang') ?>" lang="<?php $this->text('lang') ?>" dir="<?php $this->text('dir') ?>">
<head>
<meta http-equiv="Content-Type" content="<?php $this->text('mimetype') ?>; charset=<?php $this->text('charset') ?>" />
<?php $this->html('headlinks') ?>
<title><?php $this->text('pagetitle') ?></title>
<style type="text/css">/*<![CDATA[*/ @import "<?php $this->text('stylepath') ?>/htmldump/main.css"; /*]]>*/</style>
<link rel="stylesheet" type="text/css" media="print" href="<?php $this->text('stylepath') ?>/common/commonPrint.css" />
<!--[if lt IE 5.5000]><style type="text/css">@import "<?php $this->text('stylepath') ?>/<?php $this->text('stylename') ?>/IE50Fixes.css";</style><![endif]-->
<!--[if IE 5.5000]><style type="text/css">@import "<?php $this->text('stylepath') ?>/<?php $this->text('stylename') ?>/IE55Fixes.css";</style><![endif]-->
<!--[if IE 6]><style type="text/css">@import "<?php $this->text('stylepath') ?>/<?php $this->text('stylename') ?>/IE60Fixes.css";</style><![endif]-->
<!--[if IE]><script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('stylepath') ?>/common/IEFixes.js"></script>
<meta http-equiv="imagetoolbar" content="no" /><![endif]-->
<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('stylepath' ) ?>/common/wikibits.js"></script>
<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('stylepath' ) ?>/htmldump/md5.js"></script>
<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('stylepath' ) ?>/htmldump/utf8.js"></script>
<script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('stylepath' ) ?>/htmldump/lookup.js"></script>
<?php if($this->data['jsvarurl' ]) { ?><script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('jsvarurl' ) ?>"></script><?php } ?>
<?php if($this->data['pagecss' ]) { ?><style type="text/css"><?php $this->html('pagecss' ) ?></style><?php } ?>
<?php if($this->data['usercss' ]) { ?><style type="text/css"><?php $this->html('usercss' ) ?></style><?php } ?>
<?php if($this->data['userjs' ]) { ?><script type="<?php $this->text('jsmimetype') ?>" src="<?php $this->text('userjs' ) ?>"></script><?php } ?>
<?php if($this->data['userjsprev']) { ?><script type="<?php $this->text('jsmimetype') ?>"><?php $this->html('userjsprev') ?></script><?php } ?>
</head>
<body
<?php if($this->data['nsclass' ]) { ?>class="<?php $this->text('nsclass') ?>"<?php } ?>>
<div id="globalWrapper">
<div id="column-content">
<div id="content">
<a name="top" id="contentTop"></a>
<?php if($this->data['sitenotice']) { ?><div id="siteNotice"><?php $this->html('sitenotice') ?></div><?php } ?>
<h1 class="firstHeading"><?php $this->data['displaytitle']!=""?$this->html('title'):$this->text('title') ?></h1>
<div id="bodyContent">
<h3 id="siteSub"><?php $this->msg('tagline') ?></h3>
<div id="contentSub"><?php $this->html('subtitle') ?></div>
<?php if($this->data['undelete']) { ?><div id="contentSub"><?php $this->html('undelete') ?></div><?php } ?>
<?php if($this->data['newtalk'] ) { ?><div class="usermessage"><?php $this->html('newtalk') ?></div><?php } ?>
<!-- start content -->
<?php $this->html('bodytext') ?>
<?php if($this->data['catlinks']) { ?><div id="catlinks"><?php $this->html('catlinks') ?></div><?php } ?>
<!-- end content -->
<div class="visualClear"></div>
</div>
</div>
</div>
<div id="column-one">
<div id="p-cactions" class="portlet">
<h5>Views</h5>
<ul>
<?php foreach($this->data['content_actions'] as $key => $action) {
?><li id="ca-<?php echo htmlspecialchars($key) ?>"
<?php if($action['class']) { ?>class="<?php echo htmlspecialchars($action['class']) ?>"<?php } ?>
><a href="<?php echo htmlspecialchars($action['href']) ?>"><?php
echo htmlspecialchars($action['text']) ?></a></li><?php
} ?>
</ul>
</div>
<div class="portlet" id="p-logo">
<a style="background-image: url(<?php $this->text('logopath') ?>);"
href="<?php echo htmlspecialchars($this->data['nav_urls']['mainpage']['href'])?>"
title="<?php $this->msg('mainpage') ?>"></a>
</div>
<script type="<?php $this->text('jsmimetype') ?>"> if (window.isMSIE55) fixalpha(); </script>
<?php foreach ($this->data['sidebar'] as $bar => $cont) { ?>
<div class='portlet' id='p-<?php echo htmlspecialchars($bar) ?>'>
<h5><?php $out = wfMsg( $bar ); if (wfEmptyMsg($bar, $out)) echo $bar; else echo $out; ?></h5>
<div class='pBody'>
<ul>
<?php foreach($cont as $key => $val) { ?>
<li id="<?php echo htmlspecialchars($val['id']) ?>"><a href="<?php echo htmlspecialchars($val['href']) ?>"><?php echo htmlspecialchars($val['text'])?></a></li>
<?php } ?>
</ul>
</div>
</div>
<?php } ?>
<div id="p-search" class="portlet">
<h5><label for="searchInput"><?php $this->msg('search') ?></label></h5>
<div id="searchBody" class="pBody">
<form action="javascript:goToStatic(3)" id="searchform"><div>
<input id="searchInput" name="search" type="text"
<?php if($this->haveMsg('accesskey-search')) {
?>accesskey="<?php $this->msg('accesskey-search') ?>"<?php }
if( isset( $this->data['search'] ) ) {
?> value="<?php $this->text('search') ?>"<?php } ?> />
<input type='submit' name="go" class="searchButton" id="searchGoButton"
value="<?php $this->msg('go') ?>" />
</div></form>
</div>
</div>
<?php if( $this->data['language_urls'] ) { ?><div id="p-lang" class="portlet">
<h5><?php $this->msg('otherlanguages') ?></h5>
<div class="pBody">
<ul>
<?php foreach($this->data['language_urls'] as $langlink) { ?>
<li>
<a href="<?php echo htmlspecialchars($langlink['href'])
?>"><?php echo $langlink['text'] ?></a>
</li>
<?php } ?>
</ul>
</div>
</div>
<?php } ?>
</div><!-- end of the left (by default at least) column -->
<div class="visualClear"></div>
<div id="footer">
<?php if($this->data['poweredbyico']) { ?><div id="f-poweredbyico"><?php $this->html('poweredbyico') ?></div><?php } ?>
<?php if($this->data['copyrightico']) { ?><div id="f-copyrightico"><?php $this->html('copyrightico') ?></div><?php } ?>
<ul id="f-list">
<?php if($this->data['lastmod' ]) { ?><li id="f-lastmod"><?php $this->html('lastmod') ?></li><?php } ?>
<?php if($this->data['numberofwatchingusers' ]) { ?><li id="f-numberofwatchingusers"><?php $this->html('numberofwatchingusers') ?></li><?php } ?>
<?php if($this->data['credits' ]) { ?><li id="f-credits"><?php $this->html('credits') ?></li><?php } ?>
<?php if($this->data['copyright' ]) { ?><li id="f-copyright"><?php $this->html('copyright') ?></li><?php } ?>
<?php if($this->data['about' ]) { ?><li id="f-about"><?php $this->html('about') ?></li><?php } ?>
<?php if($this->data['disclaimer']) { ?><li id="f-disclaimer"><?php $this->html('disclaimer') ?></li><?php } ?>
<?php if($this->data['tagline']) { ?><li id="f-tagline"><?php echo $this->data['tagline'] ?></li><?php } ?>
</ul>
</div>
</div>
</body>
</html>
<?php
wfRestoreWarnings();
}
}
?>

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@ -1,91 +0,0 @@
/**
* "Go" function for static HTML dump
*/
function goToStatic(depth) {
var url = getStaticURL(document.getElementById("searchInput").value, depth);
if (url != "") {
location = url;
} else {
alert("Invalid title");
}
}
/**
* Determine relative path for a given non-canonical title
*/
function getStaticURL(text, depth) {
var pdbk = getPDBK(text);
if (pdbk == "") {
return "";
} else {
var i;
var path = getHashedDirectory(pdbk, depth) + "/" + getFriendlyName(pdbk) + ".html";
if (!/(index\.html|\/)$/.exec(location)) {
for (i = 0; i < depth; i++) {
path = "../" + path;
}
}
return path;
}
}
function getPDBK(text) {
// Spaces to underscores
text = text.replace(/ /g, "_");
// Trim leading and trailing space
text = text.replace(/^_+/g, "");
text = text.replace(/_+$/g, "");
// Capitalise first letter
return ucfirst(text);
}
function getHashedDirectory(pdbk, depth) {
// Find the first colon if there is one, use characters after it
var dbk = pdbk.replace(/^[^:]*:_*(.*)$/, "$1");
var i, c, dir = "";
for (i=0; i < depth; i++) {
if (i) {
dir += "/";
}
if (i >= dbk.length) {
dir += "_";
} else {
c = dbk.charAt(i);
cc = dbk.charCodeAt(i);
if (cc >= 128 || /[a-zA-Z0-9!#$%&()+,[\]^_`{}-]/.exec(c)) {
dir += c.toLowerCase();
} else {
dir += binl2hex([cc]).substr(0,2).toUpperCase();
}
}
}
return dir;
}
function ucfirst(s) {
return s.charAt(0).toUpperCase() + s.substring(1, s.length);
}
function getFriendlyName(name) {
// Replace illegal characters for Windows paths with underscores
var friendlyName = name.replace(/[\/\\*?"<>|~]/g, "_");
// Work out lower case form. We assume we're on a system with case-insensitive
// filenames, so unless the case is of a special form, we have to disambiguate
var lowerCase = ucfirst(name.toLowerCase());
// Make it mostly unique
if (lowerCase != friendlyName) {
friendlyName += "_" + hex_md5(_to_utf8(name)).substring(0, 4);
}
// Handle colon specially by replacing it with tilde
// Thus we reduce the number of paths with hashes appended
friendlyName = friendlyName.replace(":", "~");
return friendlyName;
}

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@ -1,9 +0,0 @@
@import "../monobook/main.css";
#footer li {
display: block;
}
head:first-child + body #footer li { white-space: normal; }
.usermessage { display: none; }
.editsection { display: none; }

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@ -1,256 +0,0 @@
/*
* A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
* Digest Algorithm, as defined in RFC 1321.
* Version 2.1 Copyright (C) Paul Johnston 1999 - 2002.
* Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
* Distributed under the BSD License
* See http://pajhome.org.uk/crypt/md5 for more info.
*/
/*
* Configurable variables. You may need to tweak these to be compatible with
* the server-side, but the defaults work in most cases.
*/
var hexcase = 0; /* hex output format. 0 - lowercase; 1 - uppercase */
var b64pad = ""; /* base-64 pad character. "=" for strict RFC compliance */
var chrsz = 8; /* bits per input character. 8 - ASCII; 16 - Unicode */
/*
* These are the functions you'll usually want to call
* They take string arguments and return either hex or base-64 encoded strings
*/
function hex_md5(s){ return binl2hex(core_md5(str2binl(s), s.length * chrsz));}
function b64_md5(s){ return binl2b64(core_md5(str2binl(s), s.length * chrsz));}
function str_md5(s){ return binl2str(core_md5(str2binl(s), s.length * chrsz));}
function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }
function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }
function str_hmac_md5(key, data) { return binl2str(core_hmac_md5(key, data)); }
/*
* Perform a simple self-test to see if the VM is working
*/
function md5_vm_test()
{
return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";
}
/*
* Calculate the MD5 of an array of little-endian words, and a bit length
*/
function core_md5(x, len)
{
/* append padding */
x[len >> 5] |= 0x80 << ((len) % 32);
x[(((len + 64) >>> 9) << 4) + 14] = len;
var a = 1732584193;
var b = -271733879;
var c = -1732584194;
var d = 271733878;
for(var i = 0; i < x.length; i += 16)
{
var olda = a;
var oldb = b;
var oldc = c;
var oldd = d;
a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
c = md5_ff(c, d, a, b, x[i+ 2], 17, 606105819);
b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
d = md5_ff(d, a, b, c, x[i+ 5], 12, 1200080426);
c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
a = md5_ff(a, b, c, d, x[i+ 8], 7 , 1770035416);
d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
a = md5_ff(a, b, c, d, x[i+12], 7 , 1804603682);
d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
b = md5_ff(b, c, d, a, x[i+15], 22, 1236535329);
a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
c = md5_gg(c, d, a, b, x[i+11], 14, 643717713);
b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
d = md5_gg(d, a, b, c, x[i+10], 9 , 38016083);
c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
a = md5_gg(a, b, c, d, x[i+ 9], 5 , 568446438);
d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
b = md5_gg(b, c, d, a, x[i+ 8], 20, 1163531501);
a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
c = md5_gg(c, d, a, b, x[i+ 7], 14, 1735328473);
b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);
a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
c = md5_hh(c, d, a, b, x[i+11], 16, 1839030562);
b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
d = md5_hh(d, a, b, c, x[i+ 4], 11, 1272893353);
c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
a = md5_hh(a, b, c, d, x[i+13], 4 , 681279174);
d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
b = md5_hh(b, c, d, a, x[i+ 6], 23, 76029189);
a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
c = md5_hh(c, d, a, b, x[i+15], 16, 530742520);
b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);
a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
d = md5_ii(d, a, b, c, x[i+ 7], 10, 1126891415);
c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
a = md5_ii(a, b, c, d, x[i+12], 6 , 1700485571);
d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
a = md5_ii(a, b, c, d, x[i+ 8], 6 , 1873313359);
d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
b = md5_ii(b, c, d, a, x[i+13], 21, 1309151649);
a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
c = md5_ii(c, d, a, b, x[i+ 2], 15, 718787259);
b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);
a = safe_add(a, olda);
b = safe_add(b, oldb);
c = safe_add(c, oldc);
d = safe_add(d, oldd);
}
return Array(a, b, c, d);
}
/*
* These functions implement the four basic operations the algorithm uses.
*/
function md5_cmn(q, a, b, x, s, t)
{
return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}
/*
* Calculate the HMAC-MD5, of a key and some data
*/
function core_hmac_md5(key, data)
{
var bkey = str2binl(key);
if(bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);
var ipad = Array(16), opad = Array(16);
for(var i = 0; i < 16; i++)
{
ipad[i] = bkey[i] ^ 0x36363636;
opad[i] = bkey[i] ^ 0x5C5C5C5C;
}
var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);
return core_md5(opad.concat(hash), 512 + 128);
}
/*
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
* to work around bugs in some JS interpreters.
*/
function safe_add(x, y)
{
var lsw = (x & 0xFFFF) + (y & 0xFFFF);
var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
return (msw << 16) | (lsw & 0xFFFF);
}
/*
* Bitwise rotate a 32-bit number to the left.
*/
function bit_rol(num, cnt)
{
return (num << cnt) | (num >>> (32 - cnt));
}
/*
* Convert a string to an array of little-endian words
* If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
*/
function str2binl(str)
{
var bin = Array();
var mask = (1 << chrsz) - 1;
for(var i = 0; i < str.length * chrsz; i += chrsz)
bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (i%32);
return bin;
}
/*
* Convert an array of little-endian words to a string
*/
function binl2str(bin)
{
var str = "";
var mask = (1 << chrsz) - 1;
for(var i = 0; i < bin.length * 32; i += chrsz)
str += String.fromCharCode((bin[i>>5] >>> (i % 32)) & mask);
return str;
}
/*
* Convert an array of little-endian words to a hex string.
*/
function binl2hex(binarray)
{
var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
var str = "";
for(var i = 0; i < binarray.length * 4; i++)
{
str += hex_tab.charAt((binarray[i>>2] >> ((i%4)*8+4)) & 0xF) +
hex_tab.charAt((binarray[i>>2] >> ((i%4)*8 )) & 0xF);
}
return str;
}
/*
* Convert an array of little-endian words to a base-64 string
*/
function binl2b64(binarray)
{
var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
var str = "";
for(var i = 0; i < binarray.length * 4; i += 3)
{
var triplet = (((binarray[i >> 2] >> 8 * ( i %4)) & 0xFF) << 16)
| (((binarray[i+1 >> 2] >> 8 * ((i+1)%4)) & 0xFF) << 8 )
| ((binarray[i+2 >> 2] >> 8 * ((i+2)%4)) & 0xFF);
for(var j = 0; j < 4; j++)
{
if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
}
}
return str;
}

View file

@ -1,72 +0,0 @@
/**
* Obtained from http://homepage3.nifty.com/aokura/jscript/index.html
* The webpage says, among other things:
* * ソースコードの全てあるいは一部を使用したことにより生じた損害に関しては一切責任を負いません
* * ソースコードの使用配布に制限はありませんご自由にお使いください
* * 動作チェックが不充分な場合もありますので注意してください
*
* Which, loosely translated, means:
* * The author takes no responsibility for damage which occurs due to the use of this code.
* * There is no restriction on the use and distribution of the source code. Please use freely.
* * Please be careful, testing may have been insufficient.
*/
/**********************************************************************
*
* Unicode UTF-8
*
* Copyright (c) 2005 AOK <soft@aokura.com>
*
**********************************************************************/
function _to_utf8(s) {
var c, d = "";
for (var i = 0; i < s.length; i++) {
c = s.charCodeAt(i);
if (c <= 0x7f) {
d += s.charAt(i);
} else if (c >= 0x80 && c <= 0x7ff) {
d += String.fromCharCode(((c >> 6) & 0x1f) | 0xc0);
d += String.fromCharCode((c & 0x3f) | 0x80);
} else {
d += String.fromCharCode((c >> 12) | 0xe0);
d += String.fromCharCode(((c >> 6) & 0x3f) | 0x80);
d += String.fromCharCode((c & 0x3f) | 0x80);
}
}
return d;
}
function _from_utf8(s) {
var c, d = "", flag = 0, tmp;
for (var i = 0; i < s.length; i++) {
c = s.charCodeAt(i);
if (flag == 0) {
if ((c & 0xe0) == 0xe0) {
flag = 2;
tmp = (c & 0x0f) << 12;
} else if ((c & 0xc0) == 0xc0) {
flag = 1;
tmp = (c & 0x1f) << 6;
} else if ((c & 0x80) == 0) {
d += s.charAt(i);
} else {
flag = 0;
}
} else if (flag == 1) {
flag = 0;
d += String.fromCharCode(tmp | (c & 0x3f));
} else if (flag == 2) {
flag = 3;
tmp |= (c & 0x3f) << 6;
} else if (flag == 3) {
flag = 0;
d += String.fromCharCode(tmp | (c & 0x3f));
} else {
flag = 0;
}
}
return d;
}