Fil/.gitignore

## .gitignore
# ma config
seen-local-config.php

# stockage de mon backup xml
tmp/

# mes fichiers exportes
seen/

# mes fichiers downloades
files/

# mac os x
.DS_Store
*~


## seen-download.php
<?php

# download all files in a list
# to download/[md5 of url].[extension]

define('_LOG', false);

foreach( array_map('trim', file('seen/urls.txt')) as $url ) {

	# supprimer l'ancre !
	$url = preg_replace(',#.*$,S', '', $url);

	# bidouille dropbox
	$url = preg_replace("/^(https\:\/\/)(www)(\.dropbox\.com\/.*\/.*\/.*)$/", '\1dl\3', $url);

	$dest = dest($url);

	if ($old
	AND $g = glob("$old.*")) {
		# rename to new
		$ext = array_pop(explode(".", $g[0]));
		echo "rename($g[0], $dest.$ext);\n";
		if (TRUE) {
			@mkdir(dirname($dest), 0777, true);
			rename($g[0], $dest.".$ext");
		}
	}

	###
	if (TRUE) {

		if ($g = glob("$dest.*")) {
			# OKAY
			if (_LOG) echo "+$dest\n";
		} else {
			echo "!$dest\n";
			download($url, $dest);
		}
	}
	###

}


function dest($url) {
	$m = substr(md5($url),0,6);
	return "files/".substr(arbo($url),0,60).".$m";
}


function download($url, $dest) {
	# regarder le nombre de processus lances et attendre etc
	@mkdir(dirname($dest), 0777, true);
	wget($url, $dest);
}

function wget($url, $dest) {
	$cmd = "wget -O $dest.tmp ".escapeshellarg($url);
	$domain = preg_replace(',^(.*?//.*?/).*$,S', '\1', $url);
	echo "$cmd\n";
	$cmd .= ' --referer='.escapeshellarg($domain);
	$cmd .= ' --no-check-certificate --tries=1 --timeout=5 --user-agent="Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6" --header="Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5" --header="Accept-Language: en-us,en;q=0.5" --header="Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7" --header="Keep-Alive: 300" 2>&1';
	$res = `$cmd`;

	if (preg_match(',^L(?:ongueur|ength): .* \[([a-z]+/[a-z\+\-]+)\],mS', $res, $m)
	AND $x = mime_to_ext($m[1])) {
		rename("$dest.tmp", "$dest.$x");
		echo "=> $dest.$x\n";
	} else {
		($fp = fopen("$dest.log", "w"))
		&& fwrite($fp, $res)
		&& fclose($fp);
		echo $res;
	}
}


function mime_to_ext($mime) {
	static $ext = array(
	'image/png' => 'png',
	'image/jpeg' => 'jpg',
	'image/gif' => 'gif',
	'text/html' => 'html',
	'application/xhtml+xml' => 'html',
	'application/xml' => 'xml',
	'application/zip' => 'zip',
	'application/pdf' => 'pdf',
	'application/msword' => 'doc',
	'application/json' => 'json',
	'audio/mpeg' => 'mp3',
	'video/quicktime' => 'qt',
	'application/x-shockwave-flash' => 'flv',
	);

	if ($x = $ext[$mime]
	OR (preg_match(',^text/,S', $mime) AND $x='txt')
	)
		return $x;

}

function arbo($url) {
	$u = preg_replace('@^https?://@iS', '', $url);
	$u = array_filter(explode('/', $u));
	$u[0] = preg_replace(',^www\.,iS', '', $u[0]);
	$p = count($u);
	if ($p == 1)
		$u[] = "index";
	else
		$u[$p-1] = preg_replace('@\.[a-z0-9]{0,8}$@iS', '', $u[$p-1]);
	$u = strtolower($u[0].'/'.array_pop($u));
	$u = preg_replace('@[^a-z0-9/_]+@iS', '-', $u);
	return $u;
}


## seen-local.css
body {
	background-color: #eee;
	color: #333;
	padding: 20px;
}

## seen-local.php
<?php
	ini_set("memory_limit","1G");

/*
Voici un script qui découpe un backup #seenthis en petits fichiers sur le disque dur ; avec l'idée du coup de pouvoir retrouver mes seens en local, directement dans l'indexation de mon disque dur ; couplé avec git ça devrait être pas mal ?
*/

	# config
	# username
	$USER='USER';
	# password
	$PASSWD='•••••••';

	# il est preferable de stocker son USER/PASSWD dans un fichier externe
	include 'seen-local-config.php';

	# repertoire de l'export
	define('_DIR_SEEN', 'seen/');
	# repertoire du cache de la sauvegarde
	define('_DIR_CACHE', 'tmp/');
	# adresse de l'export seenthis
	define('_BACKUP', "https://$USER:$PASSWD@seenthis.net/?page=xml_export");
	# creer les pages de tags ?
	define('_DO_TAGS', true);
	# /config


	define ('_REG_CHARS', "a-z0-9\-–\_àáäâāăåąæçćĉċčĎďđéèëêēĕėęěĝğġģĥħíìïîĩīĭįıĳĵķĸĺļľŀłðñńņňŉŋóòöôõōŏőœøŕŗřśŝşšţťŧúùüûũūŭůűųŵÿýŷźżžþß"
	."\'’°\&\+"
	."אבגדהוזחטיךכלםמןנסעףפץצ֐ְֱֲֳִֵֶַָֹֺֻּֽ֑֖֛֢֣֥֦֧֪֚֭֮֒֓֔֕֗֘֙֜֝֞֟֠֡֨֩֫֬֯־ֿ׀ׁׂ׃ׄקרשתءآأؤإئابةتثجحخدذرزسشصضطظعغػؼؽؾؿـفقكلمنهوىيًٌٍَُِّْٕٖٝٓٔٗ٘ٙٚٛ"
	."ՙ՚՛՜՝՞՟աբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտրցւփքօֆև"
	."ͰͱͲͳʹ͵Ͷͷͺͻͼͽ΄΅Ά·ΈΉΊΌΎΏΐάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώϐϑϒϓϔϕϖϗϙϛϝϟϡϰϱϲϳϴϵ϶ϸϹϺϻϼϽϾϿ"
	."абвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿҁ҂҃҄҅҆҈҉ҋҍҏґғҕҗҙқҝҟҡңҥҧҩҫҭүұҳҷҹһҽҿӀӂӄӆӈӌӎӏӑӓӕӗәӛӝӟӡӣӥӧөӫӭӯӱӳӵӷӹӻӽӿԁԃԅԇԉԋԍԏԑԓԕԗԙԛԝԟԡԣ"
	);
	define ('_REG_URL', "((http|ftp)s?:\/\/["._REG_CHARS."\"#~!«»;:\|\.’\?=&%@!\-\/\_\,\(\)]+["._REG_CHARS."#\/\=\(\)\$\*]+)");
	define ('_REG_TAG', "\#["._REG_CHARS."]+");

	date_default_timezone_set('Europe/Paris');
	mb_internal_encoding("UTF-8");

	@mkdir(_DIR_SEEN, 0777, true);

	$a = inc_xml_to_array_dist(get_file(_BACKUP));

	# traiter les threads
	foreach ($a as $c) {
		$cle = $c['href'];
		$thread = $c[0];

		$mem[$cle] = traiter_thread($cle, $thread);
	}

	# traiter les tags
	# etablir la liste des tags
	if (_DO_TAGS) {
		$tags = array();
		foreach($mem as $cle => $v) {
			foreach((array) $v['tags'] as $href => $tag) {
				$tag = mb_strtolower($tag);
				$tags[$tag][] = '<a href="../../'.$v['file'].'">'.htmlspecialchars($v['title']).'</a>';
				$tags_url[$tag] = $href;
			}
		}

		# creer les pages des tags
		@mkdir (_DIR_SEEN.'tag');
		foreach($tags as $tag => $liste) {
			$content = "<html>
	<head>
	<meta http-equiv='content-type' content='text/html; charset=utf-8' />
	<title>$tag</title>
	<link rel='stylesheet'  media='all' href='../../seen-local.css' type='text/css' />
	</head>
	<body class='tag'>
	<h1><a href='".$tags_url[$tag]."'>".mb_substr(htmlspecialchars($tag),0,100)."</a></h1>
	"
	. "<ul><li>" . join ('</li><li>', $liste). "</li></ul>"
	. "</html>\n";

			($fp = fopen($a = _DIR_SEEN.'tag/'.urlencode($tag).'.html', 'w'))
			&& fwrite($fp, $content)
			&& fclose($fp);
			echo "tag $a\n";
		}
	}

	# etablir dans un fichier a plat la liste des URLs
	$urls = array();
	foreach($mem as $cle => $v) {

		foreach((array) $v['urls'] as $href => $url) {
			if (is_array($url))
				$url = $url['url'][0];
			$urls[] = $url;
		}
	}
	$urls = array_unique($urls);
	sort($urls);

	($fp = fopen(_DIR_SEEN.'urls.txt', 'w'))
	&& fwrite($fp, join("\n", $urls))
	&& fclose($fp);


	#do_git();
	exit;

	function traiter_thread($cle, $thread) {
		static $touched;

		preg_match('/\d+$/', $cle, $id);
		$id = base_convert($id[0],10,36);

		$date = 0;
		$tags = $urls = array();
		foreach ($thread as $msg) {
			$date = max($date, strtotime($msg[0]['date'][0]));
			if (is_array($msg[0]['tags']))
				foreach($msg[0]['tags'][0] as $t)
					$tags[$t['href']] = $t[0];

			## glups !
			foreach ($msg[0] as $k => $v)
				if (substr($k, 0, 3) == 'url')
					$urls[$v['href']] = $v[0];
		}

		$msg = $thread['message'];
		$title = array_shift(array_filter(explode("\n",$msg[0]['text'][0])));

		@mkdir($dir = _DIR_SEEN.substr($id, 0,-2));
		if (!$touched[$dir]++) touch ($dir, $date);
		$file = $dir.'/seen-'.string_to_filename($title).'.'.$id.'.html';

		if (@filemtime($file) !== $date) {
			seensave($id, $thread, $date, $cle, $file);
		}

		return array('title' => $title, 'file' => $file, 'tags' => $tags, 'urls' => $urls);
	}


function seensave($id, $thread, $date, $cle, $file) {

		// chercher un autre fichier (en cas de changement de titre)
		@unlink($file);
		if ($a = glob(_DIR_SEEN.'?/*.'.$id.'.html')) {
			foreach($a as $f) {
				do_git_mv($f, $file);
				unlink($f);
			}
		}

		// ecrire le nouveau fichier
		echo "writing $file...";

		$content = make_html_content($thread, $cle, $file);

		$r = ($fp = fopen($file, 'w'))
		&& fwrite($fp, $content)
		&& fclose($fp)
		&& touch($file, $date);
		if ($r)
			echo " OK\n";
		else
			echo " oups\n";

}

function make_html_content($thread, $cle, $file) {
	$msg = $thread['message'];
	$title = array_shift(array_filter(explode("\n",$msg[0]['text'][0])));

	$content = "<html>
	<head>
	<meta http-equiv='content-type' content='text/html; charset=utf-8' />
	<title>$title</title>
	<link rel='stylesheet'  media='all' href='../../seen-local.css' type='text/css' />
	</head>
	<body>
	<h1>".mb_substr($title,0,100)."</h1>
	";

	$content .= '<a href="'.$cle.'" class="calcul_date">'
			.date('Y-m-d H:i:s', strtotime($thread['message'][0]['date'][0]))."</a>";


	foreach($thread as $msg) {
		$text = nl2br(htmlspecialchars($msg[0]['text'][0]));

		$text = creer_liens($text);

		# tags
		$text = creer_tags($text, $file, $title);

		# citations
		$text = preg_replace(',❝.*?❞,ms',
			"<blockquote>\\0</blockquote>", $text);
		$text = preg_replace(',(?:<br />|\n)*(</?blockquote>)(?:<br />|\n)*,',
			'\1', $text);

		$content .= "<hr />
		<span class='auteur'><a href='".$msg[0]['author']['href']."'>"
			.$msg[0]['author'][0]."</a></span>"
		."<div>".$text."</div>\n";
	}

	$content .= '<script type="text/javascript">
	thread = '.json_encode($thread).';
	</script>
	';

	$content .="</html>\n";

	return $content;
}

function do_git() {
	$p = getcwd();
	chdir (_DIR_SEEN);
	`git add .`;
	`git commit -a -m'autosave'`;
	chdir($p);
}

function do_git_mv($src, $dest) {
	echo "`git mv $src $dest`\n";
}

/**
 * Object -> tableau
 * @param Object $object
 * @return array|bool
 */
function ObjectToArray($object){
	$xml_array = array();
	for( $object->rewind(); $object->valid(); $object->next() ) {
		if(array_key_exists($key = $object->key(), $xml_array)){
			$key .= '-'.uniqid();
		}
		$vars = get_object_vars($object->current());
		if (isset($vars['@attributes']))
			foreach($vars['@attributes'] as $k => $v)
			$xml_array[$key][$k] = $v;
		if($object->hasChildren()){
			$xml_array[$key][] = ObjectToArray(
				$object->current());
		}
		else{
			$xml_array[$key][] = strval($object->current());
		}
	}
	return $xml_array;
}
/**
 * xml -> tableau
 * @param  string $u
 * @return array
 */
function inc_xml_to_array_dist($u) {
	return @ObjectToArray(new SimpleXmlIterator($u));
}


function get_file($url) {
	if (@filemtime($f = _DIR_CACHE.'seen-'.md5($url).'.gz') < time()-3600
	AND $content = file_get_contents($url)) {
		($fp = gzopen($f.'.tmp', 'w'))
		&& gzwrite($fp, $content)
		&& gzclose($fp)
		&& rename($f.'.tmp', $f);
	}
	return join('', gzfile($f));
}

# bug sur local/seen/3/seen-3mw-http-ue-eu-int-ueDocs-cms_Data-docs.html
# qui contient deux fois le meme lien
function creer_liens($text) {
	if (preg_match_all('/'._REG_URL.'/uiS', $text, $ms, PREG_SET_ORDER))
	foreach ($ms as $m) {
		#echo $m[0]."\n";
		$text = str_replace($m[0], "<a href='".$m[0]."'>".$m[0]."</a>", $text);
	}

	return $text;
}


function creer_tags($text, $file=null, $title=null) {
	// echapper les liens
	$text = preg_split(',(<a\b.*?</a>),msS', $text, -1, PREG_SPLIT_DELIM_CAPTURE);

	foreach ($text as $k=>&$v)
	if (($k%2 == 0)
	&& preg_match_all('/'._REG_TAG.'/uiS', $v, $ms, PREG_SET_ORDER))
	foreach ($ms as $m) {
		$tag = substr(mb_strtolower($m[0]),1);
		$v = str_replace($m[0], "<a href='../tag/".urlencode($tag).".html'>".$m[0]."</a>", $v);
	}

	return join('',$text);
}

function string_to_filename($t) {
	return str_replace(' ', '-', trim(substr(preg_replace('/[^\w]+/u', ' ',
		remove_accents($t)), 0,40)));

}


/* pike dans wordpress */

/**
 * Checks to see if a string is utf8 encoded.
 *
 * NOTE: This function checks for 5-Byte sequences, UTF8
 *       has Bytes Sequences with a maximum length of 4.
 *
 * @author bmorel at ssi dot fr (modified)
 * @since 1.2.1
 *
 * @param string $str The string to be checked
 * @return bool True if $str fits a UTF-8 model, false otherwise.
 */
function seems_utf8($str) {
	$length = strlen($str);
	for ($i=0; $i < $length; $i++) {
		$c = ord($str[$i]);
		if ($c < 0x80) $n = 0; # 0bbbbbbb
		elseif (($c & 0xE0) == 0xC0) $n=1; # 110bbbbb
		elseif (($c & 0xF0) == 0xE0) $n=2; # 1110bbbb
		elseif (($c & 0xF8) == 0xF0) $n=3; # 11110bbb
		elseif (($c & 0xFC) == 0xF8) $n=4; # 111110bb
		elseif (($c & 0xFE) == 0xFC) $n=5; # 1111110b
		else return false; # Does not match any model
		for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ?
			if ((++$i == $length) || ((ord($str[$i]) & 0xC0) != 0x80))
				return false;
		}
	}
	return true;
}

/**
 * Converts all accent characters to ASCII characters.
 *
 * If there are no accent characters, then the string given is just returned.
 *
 * @since 1.2.1
 *
 * @param string $string Text that might have accent characters
 * @return string Filtered string with replaced "nice" characters.
 */
function remove_accents($string) {
	if ( !preg_match('/[\x80-\xff]/', $string) )
		return $string;

	if (seems_utf8($string)) {
		$chars = array(
		// Decompositions for Latin-1 Supplement
		chr(195).chr(128) => 'A', chr(195).chr(129) => 'A',
		chr(195).chr(130) => 'A', chr(195).chr(131) => 'A',
		chr(195).chr(132) => 'A', chr(195).chr(133) => 'A',
		chr(195).chr(134) => 'AE',chr(195).chr(135) => 'C',
		chr(195).chr(136) => 'E', chr(195).chr(137) => 'E',
		chr(195).chr(138) => 'E', chr(195).chr(139) => 'E',
		chr(195).chr(140) => 'I', chr(195).chr(141) => 'I',
		chr(195).chr(142) => 'I', chr(195).chr(143) => 'I',
		chr(195).chr(144) => 'D', chr(195).chr(145) => 'N',
		chr(195).chr(146) => 'O', chr(195).chr(147) => 'O',
		chr(195).chr(148) => 'O', chr(195).chr(149) => 'O',
		chr(195).chr(150) => 'O', chr(195).chr(153) => 'U',
		chr(195).chr(154) => 'U', chr(195).chr(155) => 'U',
		chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y',
		chr(195).chr(158) => 'TH',chr(195).chr(159) => 's',
		chr(195).chr(160) => 'a', chr(195).chr(161) => 'a',
		chr(195).chr(162) => 'a', chr(195).chr(163) => 'a',
		chr(195).chr(164) => 'a', chr(195).chr(165) => 'a',
		chr(195).chr(166) => 'ae',chr(195).chr(167) => 'c',
		chr(195).chr(168) => 'e', chr(195).chr(169) => 'e',
		chr(195).chr(170) => 'e', chr(195).chr(171) => 'e',
		chr(195).chr(172) => 'i', chr(195).chr(173) => 'i',
		chr(195).chr(174) => 'i', chr(195).chr(175) => 'i',
		chr(195).chr(176) => 'd', chr(195).chr(177) => 'n',
		chr(195).chr(178) => 'o', chr(195).chr(179) => 'o',
		chr(195).chr(180) => 'o', chr(195).chr(181) => 'o',
		chr(195).chr(182) => 'o', chr(195).chr(184) => 'o',
		chr(195).chr(185) => 'u', chr(195).chr(186) => 'u',
		chr(195).chr(187) => 'u', chr(195).chr(188) => 'u',
		chr(195).chr(189) => 'y', chr(195).chr(190) => 'th',
		chr(195).chr(191) => 'y',
		// Decompositions for Latin Extended-A
		chr(196).chr(128) => 'A', chr(196).chr(129) => 'a',
		chr(196).chr(130) => 'A', chr(196).chr(131) => 'a',
		chr(196).chr(132) => 'A', chr(196).chr(133) => 'a',
		chr(196).chr(134) => 'C', chr(196).chr(135) => 'c',
		chr(196).chr(136) => 'C', chr(196).chr(137) => 'c',
		chr(196).chr(138) => 'C', chr(196).chr(139) => 'c',
		chr(196).chr(140) => 'C', chr(196).chr(141) => 'c',
		chr(196).chr(142) => 'D', chr(196).chr(143) => 'd',
		chr(196).chr(144) => 'D', chr(196).chr(145) => 'd',
		chr(196).chr(146) => 'E', chr(196).chr(147) => 'e',
		chr(196).chr(148) => 'E', chr(196).chr(149) => 'e',
		chr(196).chr(150) => 'E', chr(196).chr(151) => 'e',
		chr(196).chr(152) => 'E', chr(196).chr(153) => 'e',
		chr(196).chr(154) => 'E', chr(196).chr(155) => 'e',
		chr(196).chr(156) => 'G', chr(196).chr(157) => 'g',
		chr(196).chr(158) => 'G', chr(196).chr(159) => 'g',
		chr(196).chr(160) => 'G', chr(196).chr(161) => 'g',
		chr(196).chr(162) => 'G', chr(196).chr(163) => 'g',
		chr(196).chr(164) => 'H', chr(196).chr(165) => 'h',
		chr(196).chr(166) => 'H', chr(196).chr(167) => 'h',
		chr(196).chr(168) => 'I', chr(196).chr(169) => 'i',
		chr(196).chr(170) => 'I', chr(196).chr(171) => 'i',
		chr(196).chr(172) => 'I', chr(196).chr(173) => 'i',
		chr(196).chr(174) => 'I', chr(196).chr(175) => 'i',
		chr(196).chr(176) => 'I', chr(196).chr(177) => 'i',
		chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij',
		chr(196).chr(180) => 'J', chr(196).chr(181) => 'j',
		chr(196).chr(182) => 'K', chr(196).chr(183) => 'k',
		chr(196).chr(184) => 'k', chr(196).chr(185) => 'L',
		chr(196).chr(186) => 'l', chr(196).chr(187) => 'L',
		chr(196).chr(188) => 'l', chr(196).chr(189) => 'L',
		chr(196).chr(190) => 'l', chr(196).chr(191) => 'L',
		chr(197).chr(128) => 'l', chr(197).chr(129) => 'L',
		chr(197).chr(130) => 'l', chr(197).chr(131) => 'N',
		chr(197).chr(132) => 'n', chr(197).chr(133) => 'N',
		chr(197).chr(134) => 'n', chr(197).chr(135) => 'N',
		chr(197).chr(136) => 'n', chr(197).chr(137) => 'N',
		chr(197).chr(138) => 'n', chr(197).chr(139) => 'N',
		chr(197).chr(140) => 'O', chr(197).chr(141) => 'o',
		chr(197).chr(142) => 'O', chr(197).chr(143) => 'o',
		chr(197).chr(144) => 'O', chr(197).chr(145) => 'o',
		chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe',
		chr(197).chr(148) => 'R',chr(197).chr(149) => 'r',
		chr(197).chr(150) => 'R',chr(197).chr(151) => 'r',
		chr(197).chr(152) => 'R',chr(197).chr(153) => 'r',
		chr(197).chr(154) => 'S',chr(197).chr(155) => 's',
		chr(197).chr(156) => 'S',chr(197).chr(157) => 's',
		chr(197).chr(158) => 'S',chr(197).chr(159) => 's',
		chr(197).chr(160) => 'S', chr(197).chr(161) => 's',
		chr(197).chr(162) => 'T', chr(197).chr(163) => 't',
		chr(197).chr(164) => 'T', chr(197).chr(165) => 't',
		chr(197).chr(166) => 'T', chr(197).chr(167) => 't',
		chr(197).chr(168) => 'U', chr(197).chr(169) => 'u',
		chr(197).chr(170) => 'U', chr(197).chr(171) => 'u',
		chr(197).chr(172) => 'U', chr(197).chr(173) => 'u',
		chr(197).chr(174) => 'U', chr(197).chr(175) => 'u',
		chr(197).chr(176) => 'U', chr(197).chr(177) => 'u',
		chr(197).chr(178) => 'U', chr(197).chr(179) => 'u',
		chr(197).chr(180) => 'W', chr(197).chr(181) => 'w',
		chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y',
		chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z',
		chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z',
		chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z',
		chr(197).chr(190) => 'z', chr(197).chr(191) => 's',
		// Decompositions for Latin Extended-B
		chr(200).chr(152) => 'S', chr(200).chr(153) => 's',
		chr(200).chr(154) => 'T', chr(200).chr(155) => 't',
		// Euro Sign
		chr(226).chr(130).chr(172) => 'E',
		// GBP (Pound) Sign
		chr(194).chr(163) => '');

		$string = strtr($string, $chars);
	} else {
		// Assume ISO-8859-1 if not UTF-8
		$chars['in'] = chr(128).chr(131).chr(138).chr(142).chr(154).chr(158)
			.chr(159).chr(162).chr(165).chr(181).chr(192).chr(193).chr(194)
			.chr(195).chr(196).chr(197).chr(199).chr(200).chr(201).chr(202)
			.chr(203).chr(204).chr(205).chr(206).chr(207).chr(209).chr(210)
			.chr(211).chr(212).chr(213).chr(214).chr(216).chr(217).chr(218)
			.chr(219).chr(220).chr(221).chr(224).chr(225).chr(226).chr(227)
			.chr(228).chr(229).chr(231).chr(232).chr(233).chr(234).chr(235)
			.chr(236).chr(237).chr(238).chr(239).chr(241).chr(242).chr(243)
			.chr(244).chr(245).chr(246).chr(248).chr(249).chr(250).chr(251)
			.chr(252).chr(253).chr(255);

		$chars['out'] = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy";

		$string = strtr($string, $chars['in'], $chars['out']);
		$double_chars['in'] = array(chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254));
		$double_chars['out'] = array('OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th');
		$string = str_replace($double_chars['in'], $double_chars['out'], $string);
	}

	return $string;
}
	# ma config
	seen-local-config.php

	# stockage de mon backup xml
	tmp/

	# mes fichiers exportes
	seen/

	# mes fichiers downloades
	files/

	# mac os x
	.DS_Store
	*~
	<?php

	# download all files in a list
	# to download/[md5 of url].[extension]

	define('_LOG', false);

	foreach( array_map('trim', file('seen/urls.txt')) as $url ) {

	# supprimer l'ancre !
	$url = preg_replace(',#.*$,S', '', $url);

	# bidouille dropbox
	$url = preg_replace("/^(https\:\/\/)(www)(\.dropbox\.com\/.\/.\/.*)$/", '\1dl\3', $url);

	$dest = dest($url);

	if ($old
	AND $g = glob("$old.*")) {
	# rename to new
	$ext = array_pop(explode(".", $g[0]));
	echo "rename($g[0], $dest.$ext);\n";
	if (TRUE) {
	@mkdir(dirname($dest), 0777, true);
	rename($g[0], $dest.".$ext");
	}
	}

	###
	if (TRUE) {

	if ($g = glob("$dest.*")) {
	# OKAY
	if (_LOG) echo "+$dest\n";
	} else {
	echo "!$dest\n";
	download($url, $dest);
	}
	}
	###

	}


	function dest($url) {
	$m = substr(md5($url),0,6);
	return "files/".substr(arbo($url),0,60).".$m";
	}


	function download($url, $dest) {
	# regarder le nombre de processus lances et attendre etc
	@mkdir(dirname($dest), 0777, true);
	wget($url, $dest);
	}

	function wget($url, $dest) {
	$cmd = "wget -O $dest.tmp ".escapeshellarg($url);
	$domain = preg_replace(',^(.?//.?/).*$,S', '\1', $url);
	echo "$cmd\n";
	$cmd .= ' --referer='.escapeshellarg($domain);
	$cmd .= ' --no-check-certificate --tries=1 --timeout=5 --user-agent="Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6" --header="Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,/;q=0.5" --header="Accept-Language: en-us,en;q=0.5" --header="Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7" --header="Keep-Alive: 300" 2>&1';
	$res = `$cmd`;

	if (preg_match(',^L(?:ongueur\|ength): .* \[([a-z]+/[a-z\+\-]+)\],mS', $res, $m)
	AND $x = mime_to_ext($m[1])) {
	rename("$dest.tmp", "$dest.$x");
	echo "=> $dest.$x\n";
	} else {
	($fp = fopen("$dest.log", "w"))
	&& fwrite($fp, $res)
	&& fclose($fp);
	echo $res;
	}
	}


	function mime_to_ext($mime) {
	static $ext = array(
	'image/png' => 'png',
	'image/jpeg' => 'jpg',
	'image/gif' => 'gif',
	'text/html' => 'html',
	'application/xhtml+xml' => 'html',
	'application/xml' => 'xml',
	'application/zip' => 'zip',
	'application/pdf' => 'pdf',
	'application/msword' => 'doc',
	'application/json' => 'json',
	'audio/mpeg' => 'mp3',
	'video/quicktime' => 'qt',
	'application/x-shockwave-flash' => 'flv',
	);

	if ($x = $ext[$mime]
	OR (preg_match(',^text/,S', $mime) AND $x='txt')
	)
	return $x;

	}

	function arbo($url) {
	$u = preg_replace('@^https?://@iS', '', $url);
	$u = array_filter(explode('/', $u));
	$u[0] = preg_replace(',^www\.,iS', '', $u[0]);
	$p = count($u);
	if ($p == 1)
	$u[] = "index";
	else
	$u[$p-1] = preg_replace('@\.[a-z0-9]{0,8}$@iS', '', $u[$p-1]);
	$u = strtolower($u[0].'/'.array_pop($u));
	$u = preg_replace('@[^a-z0-9/_]+@iS', '-', $u);
	return $u;
	}
	<?php
	ini_set("memory_limit","1G");

	/*
	Voici un script qui découpe un backup #seenthis en petits fichiers sur le disque dur ; avec l'idée du coup de pouvoir retrouver mes seens en local, directement dans l'indexation de mon disque dur ; couplé avec git ça devrait être pas mal ?
	*/

	# config
	# username
	$USER='USER';
	# password
	$PASSWD='•••••••';

	# il est preferable de stocker son USER/PASSWD dans un fichier externe
	include 'seen-local-config.php';

	# repertoire de l'export
	define('_DIR_SEEN', 'seen/');
	# repertoire du cache de la sauvegarde
	define('_DIR_CACHE', 'tmp/');
	# adresse de l'export seenthis
	define('_BACKUP', "https://$USER:$PASSWD@seenthis.net/?page=xml_export");
	# creer les pages de tags ?
	define('_DO_TAGS', true);
	# /config


	define ('_REG_CHARS', "a-z0-9\-–\_àáäâāăåąæçćĉċčĎďđéèëêēĕėęěĝğġģĥħíìïîĩīĭįıĳĵķĸĺļľŀłðñńņňŉŋóòöôõōŏőœøŕŗřśŝşšţťŧúùüûũūŭůűųŵÿýŷźżžþß"
	."\'’°\&\+"
	."אבגדהוזחטיךכלםמןנסעףפץצ֐ְֱֲֳִֵֶַָֹֺֻּֽ֑֖֛֢֣֥֦֧֪֚֭֮֒֓֔֕֗֘֙֜֝֞֟֠֡֨֩֫֬֯־ֿ׀ׁׂ׃ׄקרשתءآأؤإئابةتثجحخدذرزسشصضطظعغػؼؽؾؿـفقكلمنهوىيًٌٍَُِّْٕٖٝٓٔٗ٘ٙٚٛ"
	."ՙ՚՛՜՝՞՟աբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտրցւփքօֆև"
	."ͰͱͲͳʹ͵Ͷͷͺͻͼͽ΄΅Ά·ΈΉΊΌΎΏΐάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώϐϑϒϓϔϕϖϗϙϛϝϟϡϰϱϲϳϴϵ϶ϸϹϺϻϼϽϾϿ"
	."абвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿҁ҂҃҄҅҆҈҉ҋҍҏґғҕҗҙқҝҟҡңҥҧҩҫҭүұҳҷҹһҽҿӀӂӄӆӈӌӎӏӑӓӕӗәӛӝӟӡӣӥӧөӫӭӯӱӳӵӷӹӻӽӿԁԃԅԇԉԋԍԏԑԓԕԗԙԛԝԟԡԣ"
	);
	define ('_REG_URL', "((http\|ftp)s?:\/\/["._REG_CHARS."\"#~!«»;:\\|\.’\?=&%@!\-\/\_\,\(\)]+["._REG_CHARS."#\/\=\(\)\$\*]+)");
	define ('_REG_TAG', "\#["._REG_CHARS."]+");

	date_default_timezone_set('Europe/Paris');
	mb_internal_encoding("UTF-8");

	@mkdir(_DIR_SEEN, 0777, true);

	$a = inc_xml_to_array_dist(get_file(_BACKUP));

	# traiter les threads
	foreach ($a as $c) {
	$cle = $c['href'];
	$thread = $c[0];

	$mem[$cle] = traiter_thread($cle, $thread);
	}

	# traiter les tags
	# etablir la liste des tags
	if (_DO_TAGS) {
	$tags = array();
	foreach($mem as $cle => $v) {
	foreach((array) $v['tags'] as $href => $tag) {
	$tag = mb_strtolower($tag);
	$tags[$tag][] = '<a href="../../'.$v['file'].'">'.htmlspecialchars($v['title']).'</a>';
	$tags_url[$tag] = $href;
	}
	}

	# creer les pages des tags
	@mkdir (_DIR_SEEN.'tag');
	foreach($tags as $tag => $liste) {
	$content = "<html>
	<head>
	<meta http-equiv='content-type' content='text/html; charset=utf-8' />
	<title>$tag</title>
	<link rel='stylesheet' media='all' href='../../seen-local.css' type='text/css' />
	</head>
	<body class='tag'>
	<h1><a href='".$tags_url[$tag]."'>".mb_substr(htmlspecialchars($tag),0,100)."</a></h1>
	"
	. "<ul><li>" . join ('</li><li>', $liste). "</li></ul>"
	. "</html>\n";

	($fp = fopen($a = _DIR_SEEN.'tag/'.urlencode($tag).'.html', 'w'))
	&& fwrite($fp, $content)
	&& fclose($fp);
	echo "tag $a\n";
	}
	}

	# etablir dans un fichier a plat la liste des URLs
	$urls = array();
	foreach($mem as $cle => $v) {

	foreach((array) $v['urls'] as $href => $url) {
	if (is_array($url))
	$url = $url['url'][0];
	$urls[] = $url;
	}
	}
	$urls = array_unique($urls);
	sort($urls);

	($fp = fopen(_DIR_SEEN.'urls.txt', 'w'))
	&& fwrite($fp, join("\n", $urls))
	&& fclose($fp);


	#do_git();
	exit;

	function traiter_thread($cle, $thread) {
	static $touched;

	preg_match('/\d+$/', $cle, $id);
	$id = base_convert($id[0],10,36);

	$date = 0;
	$tags = $urls = array();
	foreach ($thread as $msg) {
	$date = max($date, strtotime($msg[0]['date'][0]));
	if (is_array($msg[0]['tags']))
	foreach($msg[0]['tags'][0] as $t)
	$tags[$t['href']] = $t[0];

	## glups !
	foreach ($msg[0] as $k => $v)
	if (substr($k, 0, 3) == 'url')
	$urls[$v['href']] = $v[0];
	}

	$msg = $thread['message'];
	$title = array_shift(array_filter(explode("\n",$msg[0]['text'][0])));

	@mkdir($dir = _DIR_SEEN.substr($id, 0,-2));
	if (!$touched[$dir]++) touch ($dir, $date);
	$file = $dir.'/seen-'.string_to_filename($title).'.'.$id.'.html';

	if (@filemtime($file) !== $date) {
	seensave($id, $thread, $date, $cle, $file);
	}

	return array('title' => $title, 'file' => $file, 'tags' => $tags, 'urls' => $urls);
	}


	function seensave($id, $thread, $date, $cle, $file) {

	// chercher un autre fichier (en cas de changement de titre)
	@unlink($file);
	if ($a = glob(_DIR_SEEN.'?/*.'.$id.'.html')) {
	foreach($a as $f) {
	do_git_mv($f, $file);
	unlink($f);
	}
	}

	// ecrire le nouveau fichier
	echo "writing $file...";

	$content = make_html_content($thread, $cle, $file);

	$r = ($fp = fopen($file, 'w'))
	&& fwrite($fp, $content)
	&& fclose($fp)
	&& touch($file, $date);
	if ($r)
	echo " OK\n";
	else
	echo " oups\n";

	}

	function make_html_content($thread, $cle, $file) {
	$msg = $thread['message'];
	$title = array_shift(array_filter(explode("\n",$msg[0]['text'][0])));

	$content = "<html>
	<head>
	<meta http-equiv='content-type' content='text/html; charset=utf-8' />
	<title>$title</title>
	<link rel='stylesheet' media='all' href='../../seen-local.css' type='text/css' />
	</head>
	<body>
	<h1>".mb_substr($title,0,100)."</h1>
	";

	$content .= '<a href="'.$cle.'" class="calcul_date">'
	.date('Y-m-d H:i:s', strtotime($thread['message'][0]['date'][0]))."</a>";


	foreach($thread as $msg) {
	$text = nl2br(htmlspecialchars($msg[0]['text'][0]));

	$text = creer_liens($text);

	# tags
	$text = creer_tags($text, $file, $title);

	# citations
	$text = preg_replace(',❝.*?❞,ms',
	"<blockquote>\\0</blockquote>", $text);
	$text = preg_replace(',(?:<br />\|\n)(</?blockquote>)(?:<br />\|\n),',
	'\1', $text);

	$content .= "<hr />
	<span class='auteur'><a href='".$msg[0]['author']['href']."'>"
	.$msg[0]['author'][0]."</a></span>"
	."<div>".$text."</div>\n";
	}

	$content .= '<script type="text/javascript">
	thread = '.json_encode($thread).';
	</script>
	';

	$content .="</html>\n";

	return $content;
	}

	function do_git() {
	$p = getcwd();
	chdir (_DIR_SEEN);
	`git add .`;
	`git commit -a -m'autosave'`;
	chdir($p);
	}

	function do_git_mv($src, $dest) {
	echo "`git mv $src $dest`\n";
	}

	/**
	* Object -> tableau
	* @param Object $object
	* @return array\|bool
	*/
	function ObjectToArray($object){
	$xml_array = array();
	for( $object->rewind(); $object->valid(); $object->next() ) {
	if(array_key_exists($key = $object->key(), $xml_array)){
	$key .= '-'.uniqid();
	}
	$vars = get_object_vars($object->current());
	if (isset($vars['@attributes']))
	foreach($vars['@attributes'] as $k => $v)
	$xml_array[$key][$k] = $v;
	if($object->hasChildren()){
	$xml_array[$key][] = ObjectToArray(
	$object->current());
	}
	else{
	$xml_array[$key][] = strval($object->current());
	}
	}
	return $xml_array;
	}
	/**
	* xml -> tableau
	* @param string $u
	* @return array
	*/
	function inc_xml_to_array_dist($u) {
	return @ObjectToArray(new SimpleXmlIterator($u));
	}


	function get_file($url) {
	if (@filemtime($f = _DIR_CACHE.'seen-'.md5($url).'.gz') < time()-3600
	AND $content = file_get_contents($url)) {
	($fp = gzopen($f.'.tmp', 'w'))
	&& gzwrite($fp, $content)
	&& gzclose($fp)
	&& rename($f.'.tmp', $f);
	}
	return join('', gzfile($f));
	}

	# bug sur local/seen/3/seen-3mw-http-ue-eu-int-ueDocs-cms_Data-docs.html
	# qui contient deux fois le meme lien
	function creer_liens($text) {
	if (preg_match_all('/'._REG_URL.'/uiS', $text, $ms, PREG_SET_ORDER))
	foreach ($ms as $m) {
	#echo $m[0]."\n";
	$text = str_replace($m[0], "<a href='".$m[0]."'>".$m[0]."</a>", $text);
	}

	return $text;
	}


	function creer_tags($text, $file=null, $title=null) {
	// echapper les liens
	$text = preg_split(',(<a\b.*?</a>),msS', $text, -1, PREG_SPLIT_DELIM_CAPTURE);

	foreach ($text as $k=>&$v)
	if (($k%2 == 0)
	&& preg_match_all('/'._REG_TAG.'/uiS', $v, $ms, PREG_SET_ORDER))
	foreach ($ms as $m) {
	$tag = substr(mb_strtolower($m[0]),1);
	$v = str_replace($m[0], "<a href='../tag/".urlencode($tag).".html'>".$m[0]."</a>", $v);
	}

	return join('',$text);
	}

	function string_to_filename($t) {
	return str_replace(' ', '-', trim(substr(preg_replace('/[^\w]+/u', ' ',
	remove_accents($t)), 0,40)));

	}


	/* pike dans wordpress */

	/**
	* Checks to see if a string is utf8 encoded.
	*
	* NOTE: This function checks for 5-Byte sequences, UTF8
	* has Bytes Sequences with a maximum length of 4.
	*
	* @author bmorel at ssi dot fr (modified)
	* @since 1.2.1
	*
	* @param string $str The string to be checked
	* @return bool True if $str fits a UTF-8 model, false otherwise.
	*/
	function seems_utf8($str) {
	$length = strlen($str);
	for ($i=0; $i < $length; $i++) {
	$c = ord($str[$i]);
	if ($c < 0x80) $n = 0; # 0bbbbbbb
	elseif (($c & 0xE0) == 0xC0) $n=1; # 110bbbbb
	elseif (($c & 0xF0) == 0xE0) $n=2; # 1110bbbb
	elseif (($c & 0xF8) == 0xF0) $n=3; # 11110bbb
	elseif (($c & 0xFC) == 0xF8) $n=4; # 111110bb
	elseif (($c & 0xFE) == 0xFC) $n=5; # 1111110b
	else return false; # Does not match any model
	for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ?
	if ((++$i == $length) \|\| ((ord($str[$i]) & 0xC0) != 0x80))
	return false;
	}
	}
	return true;
	}

	/**
	* Converts all accent characters to ASCII characters.
	*
	* If there are no accent characters, then the string given is just returned.
	*
	* @since 1.2.1
	*
	* @param string $string Text that might have accent characters
	* @return string Filtered string with replaced "nice" characters.
	*/
	function remove_accents($string) {
	if ( !preg_match('/[\x80-\xff]/', $string) )
	return $string;

	if (seems_utf8($string)) {
	$chars = array(
	// Decompositions for Latin-1 Supplement
	chr(195).chr(128) => 'A', chr(195).chr(129) => 'A',
	chr(195).chr(130) => 'A', chr(195).chr(131) => 'A',
	chr(195).chr(132) => 'A', chr(195).chr(133) => 'A',
	chr(195).chr(134) => 'AE',chr(195).chr(135) => 'C',
	chr(195).chr(136) => 'E', chr(195).chr(137) => 'E',
	chr(195).chr(138) => 'E', chr(195).chr(139) => 'E',
	chr(195).chr(140) => 'I', chr(195).chr(141) => 'I',
	chr(195).chr(142) => 'I', chr(195).chr(143) => 'I',
	chr(195).chr(144) => 'D', chr(195).chr(145) => 'N',
	chr(195).chr(146) => 'O', chr(195).chr(147) => 'O',
	chr(195).chr(148) => 'O', chr(195).chr(149) => 'O',
	chr(195).chr(150) => 'O', chr(195).chr(153) => 'U',
	chr(195).chr(154) => 'U', chr(195).chr(155) => 'U',
	chr(195).chr(156) => 'U', chr(195).chr(157) => 'Y',
	chr(195).chr(158) => 'TH',chr(195).chr(159) => 's',
	chr(195).chr(160) => 'a', chr(195).chr(161) => 'a',
	chr(195).chr(162) => 'a', chr(195).chr(163) => 'a',
	chr(195).chr(164) => 'a', chr(195).chr(165) => 'a',
	chr(195).chr(166) => 'ae',chr(195).chr(167) => 'c',
	chr(195).chr(168) => 'e', chr(195).chr(169) => 'e',
	chr(195).chr(170) => 'e', chr(195).chr(171) => 'e',
	chr(195).chr(172) => 'i', chr(195).chr(173) => 'i',
	chr(195).chr(174) => 'i', chr(195).chr(175) => 'i',
	chr(195).chr(176) => 'd', chr(195).chr(177) => 'n',
	chr(195).chr(178) => 'o', chr(195).chr(179) => 'o',
	chr(195).chr(180) => 'o', chr(195).chr(181) => 'o',
	chr(195).chr(182) => 'o', chr(195).chr(184) => 'o',
	chr(195).chr(185) => 'u', chr(195).chr(186) => 'u',
	chr(195).chr(187) => 'u', chr(195).chr(188) => 'u',
	chr(195).chr(189) => 'y', chr(195).chr(190) => 'th',
	chr(195).chr(191) => 'y',
	// Decompositions for Latin Extended-A
	chr(196).chr(128) => 'A', chr(196).chr(129) => 'a',
	chr(196).chr(130) => 'A', chr(196).chr(131) => 'a',
	chr(196).chr(132) => 'A', chr(196).chr(133) => 'a',
	chr(196).chr(134) => 'C', chr(196).chr(135) => 'c',
	chr(196).chr(136) => 'C', chr(196).chr(137) => 'c',
	chr(196).chr(138) => 'C', chr(196).chr(139) => 'c',
	chr(196).chr(140) => 'C', chr(196).chr(141) => 'c',
	chr(196).chr(142) => 'D', chr(196).chr(143) => 'd',
	chr(196).chr(144) => 'D', chr(196).chr(145) => 'd',
	chr(196).chr(146) => 'E', chr(196).chr(147) => 'e',
	chr(196).chr(148) => 'E', chr(196).chr(149) => 'e',
	chr(196).chr(150) => 'E', chr(196).chr(151) => 'e',
	chr(196).chr(152) => 'E', chr(196).chr(153) => 'e',
	chr(196).chr(154) => 'E', chr(196).chr(155) => 'e',
	chr(196).chr(156) => 'G', chr(196).chr(157) => 'g',
	chr(196).chr(158) => 'G', chr(196).chr(159) => 'g',
	chr(196).chr(160) => 'G', chr(196).chr(161) => 'g',
	chr(196).chr(162) => 'G', chr(196).chr(163) => 'g',
	chr(196).chr(164) => 'H', chr(196).chr(165) => 'h',
	chr(196).chr(166) => 'H', chr(196).chr(167) => 'h',
	chr(196).chr(168) => 'I', chr(196).chr(169) => 'i',
	chr(196).chr(170) => 'I', chr(196).chr(171) => 'i',
	chr(196).chr(172) => 'I', chr(196).chr(173) => 'i',
	chr(196).chr(174) => 'I', chr(196).chr(175) => 'i',
	chr(196).chr(176) => 'I', chr(196).chr(177) => 'i',
	chr(196).chr(178) => 'IJ',chr(196).chr(179) => 'ij',
	chr(196).chr(180) => 'J', chr(196).chr(181) => 'j',
	chr(196).chr(182) => 'K', chr(196).chr(183) => 'k',
	chr(196).chr(184) => 'k', chr(196).chr(185) => 'L',
	chr(196).chr(186) => 'l', chr(196).chr(187) => 'L',
	chr(196).chr(188) => 'l', chr(196).chr(189) => 'L',
	chr(196).chr(190) => 'l', chr(196).chr(191) => 'L',
	chr(197).chr(128) => 'l', chr(197).chr(129) => 'L',
	chr(197).chr(130) => 'l', chr(197).chr(131) => 'N',
	chr(197).chr(132) => 'n', chr(197).chr(133) => 'N',
	chr(197).chr(134) => 'n', chr(197).chr(135) => 'N',
	chr(197).chr(136) => 'n', chr(197).chr(137) => 'N',
	chr(197).chr(138) => 'n', chr(197).chr(139) => 'N',
	chr(197).chr(140) => 'O', chr(197).chr(141) => 'o',
	chr(197).chr(142) => 'O', chr(197).chr(143) => 'o',
	chr(197).chr(144) => 'O', chr(197).chr(145) => 'o',
	chr(197).chr(146) => 'OE',chr(197).chr(147) => 'oe',
	chr(197).chr(148) => 'R',chr(197).chr(149) => 'r',
	chr(197).chr(150) => 'R',chr(197).chr(151) => 'r',
	chr(197).chr(152) => 'R',chr(197).chr(153) => 'r',
	chr(197).chr(154) => 'S',chr(197).chr(155) => 's',
	chr(197).chr(156) => 'S',chr(197).chr(157) => 's',
	chr(197).chr(158) => 'S',chr(197).chr(159) => 's',
	chr(197).chr(160) => 'S', chr(197).chr(161) => 's',
	chr(197).chr(162) => 'T', chr(197).chr(163) => 't',
	chr(197).chr(164) => 'T', chr(197).chr(165) => 't',
	chr(197).chr(166) => 'T', chr(197).chr(167) => 't',
	chr(197).chr(168) => 'U', chr(197).chr(169) => 'u',
	chr(197).chr(170) => 'U', chr(197).chr(171) => 'u',
	chr(197).chr(172) => 'U', chr(197).chr(173) => 'u',
	chr(197).chr(174) => 'U', chr(197).chr(175) => 'u',
	chr(197).chr(176) => 'U', chr(197).chr(177) => 'u',
	chr(197).chr(178) => 'U', chr(197).chr(179) => 'u',
	chr(197).chr(180) => 'W', chr(197).chr(181) => 'w',
	chr(197).chr(182) => 'Y', chr(197).chr(183) => 'y',
	chr(197).chr(184) => 'Y', chr(197).chr(185) => 'Z',
	chr(197).chr(186) => 'z', chr(197).chr(187) => 'Z',
	chr(197).chr(188) => 'z', chr(197).chr(189) => 'Z',
	chr(197).chr(190) => 'z', chr(197).chr(191) => 's',
	// Decompositions for Latin Extended-B
	chr(200).chr(152) => 'S', chr(200).chr(153) => 's',
	chr(200).chr(154) => 'T', chr(200).chr(155) => 't',
	// Euro Sign
	chr(226).chr(130).chr(172) => 'E',
	// GBP (Pound) Sign
	chr(194).chr(163) => '');

	$string = strtr($string, $chars);
	} else {
	// Assume ISO-8859-1 if not UTF-8
	$chars['in'] = chr(128).chr(131).chr(138).chr(142).chr(154).chr(158)
	.chr(159).chr(162).chr(165).chr(181).chr(192).chr(193).chr(194)
	.chr(195).chr(196).chr(197).chr(199).chr(200).chr(201).chr(202)
	.chr(203).chr(204).chr(205).chr(206).chr(207).chr(209).chr(210)
	.chr(211).chr(212).chr(213).chr(214).chr(216).chr(217).chr(218)
	.chr(219).chr(220).chr(221).chr(224).chr(225).chr(226).chr(227)
	.chr(228).chr(229).chr(231).chr(232).chr(233).chr(234).chr(235)
	.chr(236).chr(237).chr(238).chr(239).chr(241).chr(242).chr(243)
	.chr(244).chr(245).chr(246).chr(248).chr(249).chr(250).chr(251)
	.chr(252).chr(253).chr(255);

	$chars['out'] = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy";

	$string = strtr($string, $chars['in'], $chars['out']);
	$double_chars['in'] = array(chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254));
	$double_chars['out'] = array('OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th');
	$string = str_replace($double_chars['in'], $double_chars['out'], $string);
	}

	return $string;
	}