/////////////////////////////////////////////////
// PukiWiki - Yet another WikiWikiWeb clone.
//
-// $Id: ls2.inc.php,v 1.15 2003/07/03 05:21:48 arino Exp $
+// $Id: ls2.inc.php,v 1.22 2004/08/12 15:28:58 henoheno Exp $
//
/*
-*¥×¥é¥°¥¤¥ó ls2
+* ¥×¥é¥°¥¤¥ó ls2
ÇÛ²¼¤Î¥Ú¡¼¥¸¤Î¸«½Ð¤·(*,**,***)¤Î°ìÍ÷¤òɽ¼¨¤¹¤ë
-*Usage
- #ls2(¥Ñ¥¿¡¼¥ó[,¥Ñ¥é¥á¡¼¥¿])
+* Usage
+ #ls2(¥Ñ¥¿¡¼¥ó[,title|include|link|reverse|compact, ...],¥¿¥¤¥È¥ë)
-*¥Ñ¥é¥á¡¼¥¿
--¥Ñ¥¿¡¼¥ó(ºÇ½é¤Ë»ØÄê)~
+* ¥Ñ¥é¥á¡¼¥¿
+
+- ¥Ñ¥¿¡¼¥ó(ºÇ½é¤Ë»ØÄê)
¾Êά¤¹¤ë¤È¤¤â¥«¥ó¥Þ¤¬É¬Í×
--title~
+
+- title
¸«½Ð¤·¤Î°ìÍ÷¤òɽ¼¨¤¹¤ë
--include~
+
+-include
¥¤¥ó¥¯¥ë¡¼¥É¤·¤Æ¤¤¤ë¥Ú¡¼¥¸¤Î¸«½Ð¤·¤òºÆµ¢Åª¤ËÎóµó¤¹¤ë
--link~
+
+-link
action¥×¥é¥°¥¤¥ó¤ò¸Æ¤Ó½Ð¤¹¥ê¥ó¥¯¤òɽ¼¨
--reverse~
+
+-reverse
¥Ú¡¼¥¸¤Îʤӽç¤òȿž¤·¡¢¹ß½ç¤Ë¤¹¤ë
--compact~
+
+- compact
¸«½Ð¤·¥ì¥Ù¥ë¤òÄ´À°¤¹¤ë
LS2_LIST_COMPACT¤¬TRUE¤Î»þ¤Ï̵¸ú(ÊѲ½¤·¤Ê¤¤)
+
+- ¥¿¥¤¥È¥ë
+¸«½Ð¤·¤Î¥¿¥¤¥È¥ë¤ò»ØÄꤹ¤ë (link¤ò»ØÄꤷ¤¿»þ¤Î¤ß)
+
*/
//¸«½Ð¤·¥¢¥ó¥«¡¼¤Î½ñ¼°
-define('LS2_CONTENT_HEAD','#content_1_');
+define('LS2_CONTENT_HEAD', '#content_1_');
//¸«½Ð¤·¥¢¥ó¥«¡¼¤Î³«»ÏÈÖ¹æ
-define('LS2_ANCHOR_ORIGIN',0);
+define('LS2_ANCHOR_ORIGIN', 0);
//¸«½Ð¤·¥ì¥Ù¥ë¤òÄ´À°¤¹¤ë(¥Ç¥Õ¥©¥ë¥ÈÃÍ)
-define('LS2_LIST_COMPACT',FALSE);
+define('LS2_LIST_COMPACT', FALSE);
function plugin_ls2_action()
{
global $vars;
global $_ls2_msg_title;
-
+
$params = array();
- foreach (array('title','include','reverse') as $key)
- {
- $params[$key] = array_key_exists($key,$vars);
+ foreach (array('title', 'include', 'reverse') as $key) {
+ $params[$key] = isset($vars[$key]);
}
- $prefix = array_key_exists('prefix',$vars) ? $vars['prefix'] : '';
- $body = ls2_show_lists($prefix,$params);
-
+ $prefix = isset($vars['prefix']) ? $vars['prefix'] : '';
+ $body = ls2_show_lists($prefix, $params);
+
return array(
'body'=>$body,
- 'msg'=>str_replace('$1',htmlspecialchars($prefix),$_ls2_msg_title)
+ 'msg'=>str_replace('$1', htmlspecialchars($prefix), $_ls2_msg_title)
);
}
function plugin_ls2_convert()
{
- global $script,$vars;
+ global $script, $vars;
global $_ls2_msg_title;
- $prefix = '';
- if (func_num_args())
- {
- $args = func_get_args();
- $prefix = array_shift($args);
- }
- else
- {
- $args = array();
- }
- if ($prefix == '')
- {
- $prefix = strip_bracket($vars['page']).'/';
- }
-
$params = array(
'link' => FALSE,
'title' => FALSE,
'_args' => array(),
'_done' => FALSE
);
- array_walk($args, 'ls2_check_arg', &$params);
- $title = (count($params['_args']) > 0) ?
- join(',', $params['_args']) :
- str_replace('$1',htmlspecialchars($prefix),$_ls2_msg_title);
- if ($params['link'])
- {
+ $args = array();
+ $prefix = '';
+ if (func_num_args()) {
+ $args = func_get_args();
+ $prefix = array_shift($args);
+ }
+ if ($prefix == '') {
+ $prefix = strip_bracket($vars['page']) . '/';
+ }
+
+ array_walk($args, 'ls2_check_arg', & $params);
+
+ $title = (! empty($params['_args'])) ?
+ htmlspecialchars(join(',', $params['_args'])) : // Manual
+ str_replace('$1', htmlspecialchars($prefix), $_ls2_msg_title); // Auto
+
+ if ($params['link']) {
$tmp = array();
- $tmp[] = 'plugin=ls2&prefix='.$prefix;
- if (isset($params['title']))
- {
+ $tmp[] = 'plugin=ls2&prefix=' . rawurlencode($prefix);
+ if (isset($params['title'])) {
$tmp[] = 'title=1';
}
- if (isset($params['include']))
- {
+ if (isset($params['include'])) {
$tmp[] = 'include=1';
}
- return '<p><a href="'.$script.'?'.join('&',$tmp).'">'.$title.'</a></p>'."\n";
+ return '<p><a href="' . $script . '?' . join('&', $tmp) . '">' . $title . '</a></p>' . "\n";
+ } else {
+ return ls2_show_lists($prefix, $params);
}
- return ls2_show_lists($prefix,$params);
}
-function ls2_show_lists($prefix,&$params)
+
+function ls2_show_lists($prefix, & $params)
{
global $_ls2_err_nopages;
-
- if (strlen($prefix))
- {
- $pages = array();
- foreach (get_existpages() as $_page)
- {
- if (strpos($_page,$prefix) === 0)
- {
+
+ $pages = array();
+ if (strlen($prefix)) {
+ foreach (get_existpages() as $_page) {
+ if (strpos($_page, $prefix) === 0)
$pages[] = $_page;
- }
}
- }
- else
- {
+ } else {
$pages = get_existpages();
}
+
natcasesort($pages);
-
- if ($params['reverse'])
- {
- $pages = array_reverse($pages);
- }
- foreach ($pages as $page)
- {
+ if ($params['reverse']) $pages = array_reverse($pages);
+
+ foreach ($pages as $page) {
$params["page_$page"] = 0;
}
- if (count($pages) == 0)
- {
- return str_replace('$1',htmlspecialchars($prefix),$_ls2_err_nopages);
- }
-
- $params['result'] = array();
- $params['saved'] = array();
- foreach ($pages as $page)
- {
- ls2_get_headings($page,$params,1);
+
+ if (count($pages) == 0) {
+ return str_replace('$1', htmlspecialchars($prefix), $_ls2_err_nopages);
+ } else {
+ $params['result'] = $params['saved'] = array();
+ foreach ($pages as $page) {
+ ls2_get_headings($page, $params, 1);
+ }
+ return join("\n", $params['result']) . join("\n", $params['saved']);
}
- return join("\n",$params['result']).join("\n",$params['saved']);
}
-function ls2_get_headings($page,&$params,$level,$include = FALSE)
+function ls2_get_headings($page, & $params, $level, $include = FALSE)
{
global $script;
static $_ls2_anchor = 0;
-
- $is_done = (isset($params["page_$page"]) and $params["page_$page"] > 0); //¥Ú¡¼¥¸¤¬É½¼¨ºÑ¤ß¤Î¤È¤True
-
- if (!$is_done)
- {
- $params["page_$page"] = ++$_ls2_anchor;
- }
-
+
+ // ¥Ú¡¼¥¸¤¬Ì¤É½¼¨¤Î¤È¤
+ $is_done = (isset($params["page_$page"]) && $params["page_$page"] > 0);
+ if (! $is_done) $params["page_$page"] = ++$_ls2_anchor;
+
$r_page = rawurlencode($page);
$s_page = htmlspecialchars($page);
- $title = $s_page.' '.get_pg_passage($page,FALSE);
- $href = $script.'?cmd=read&page='.$r_page;
-
- ls2_list_push($params,$level);
+ $title = $s_page . ' ' . get_pg_passage($page, FALSE);
+ $href = $script . '?cmd=read&page=' . $r_page;
+
+ ls2_list_push($params, $level);
$ret = $include ? '<li>include ' : '<li>';
- if ($params['title'] and $is_done)
- {
+
+ if ($params['title'] && $is_done) {
$ret .= "<a href=\"$href\" title=\"$title\">$s_page</a> ";
$ret .= "<a href=\"#list_{$params["page_$page"]}\"><sup>↑</sup></a>";
- array_push($params['result'],$ret);
+ array_push($params['result'], $ret);
return;
}
- else
- {
- $ret .= "<a id=\"list_{$params["page_$page"]}\" href=\"$href\" title=\"$title\">$s_page</a>";
- array_push($params['result'],$ret);
- }
-
+
+ $ret .= "<a id=\"list_{$params["page_$page"]}\" href=\"$href\" title=\"$title\">$s_page</a>";
+ array_push($params['result'], $ret);
+
$anchor = LS2_ANCHOR_ORIGIN;
- foreach (get_source($page) as $line)
- {
- if ($params['title'] and preg_match('/^(\*{1,3})/',$line,$matches))
- {
- $id = make_heading($line);
+ $matches = array();
+ foreach (get_source($page) as $line) {
+ if ($params['title'] && preg_match('/^(\*{1,3})/', $line, $matches)) {
+ $id = make_heading($line);
$level = strlen($matches[1]);
- $id = LS2_CONTENT_HEAD.$anchor++;
- ls2_list_push($params,$level + strlen($level));
+ $id = LS2_CONTENT_HEAD . $anchor++;
+ ls2_list_push($params, $level + strlen($level));
array_push($params['result'], "<li><a href=\"$href$id\">$line</a>");
- }
- else if ($params['include']
- and preg_match('/^#include\((.+)\)/',$line,$matches) and is_page($matches[1]))
+ } else if ($params['include']
+ and preg_match('/^#include\((.+)\)/', $line, $matches) and is_page($matches[1]))
{
- ls2_get_headings($matches[1],$params,$level + 1,TRUE);
+ ls2_get_headings($matches[1], $params, $level + 1, TRUE);
}
}
}
+
//¥ê¥¹¥È¹½Â¤¤ò¹½ÃÛ¤¹¤ë
-function ls2_list_push(&$params,$level)
+function ls2_list_push(& $params, $level)
{
global $_ul_left_margin, $_ul_margin, $_list_pad_str;
-
- $result =& $params['result'];
- $saved =& $params['saved'];
+
+ $result = & $params['result'];
+ $saved = & $params['saved'];
$cont = TRUE;
- $open = "<ul%s>";
+ $open = '<ul%s>';
$close = '</li></ul>';
-
- while (count($saved) > $level or
- (count($saved) > 0 and $saved[0] != $close))
- {
+
+ while (count($saved) > $level ||
+ (! empty($saved) && $saved[0] != $close)) {
array_push($result, array_shift($saved));
}
-
+
$margin = $level - count($saved);
-
- while (count($saved) < ($level - 1))
- {
+
+ while (count($saved) < ($level - 1)) {
array_unshift($saved, ''); //count($saved)¤òÁý¤ä¤¹¤¿¤á¤Îdummy
}
-
- if (count($saved) < $level)
- {
+
+ if (count($saved) < $level) {
$cont = FALSE;
array_unshift($saved, $close);
-
+
$left = ($level == $margin) ? $_ul_left_margin : 0;
- if ($params['compact'])
- {
- // ¥Þ¡¼¥¸¥ó¤ò¸ÇÄê
- $left += $_ul_margin;
- // ¥ì¥Ù¥ë¤ò½¤Àµ
- $level -= ($margin - 1);
- }
- else
- {
+ if ($params['compact']) {
+ $left += $_ul_margin; // ¥Þ¡¼¥¸¥ó¤ò¸ÇÄê
+ $level -= ($margin - 1); // ¥ì¥Ù¥ë¤ò½¤Àµ
+ } else {
$left += $margin * $_ul_margin;
}
$str = sprintf($_list_pad_str, $level, $left, $left);
array_push($result, sprintf($open, $str));
}
- if ($cont)
- {
- array_push($result, '</li>');
- }
+
+ if ($cont) array_push($result, '</li>');
}
+
//¥ª¥×¥·¥ç¥ó¤ò²òÀϤ¹¤ë
-function ls2_check_arg($val, $key, &$params)
+function ls2_check_arg($value, $key, & $params)
{
- if ($val == '')
- {
+ if ($value == '') {
$params['_done'] = TRUE;
return;
}
- if (!$params['_done'])
- {
- foreach (array_keys($params) as $key)
- {
- if (strpos($key, strtolower($val)) === 0)
- {
- $params[$key] = TRUE;
+
+ if (! $params['_done']) {
+ foreach (array_keys($params) as $param) {
+ if (strtolower($value) == $param &&
+ preg_match('/^[a-z]/', $param)) {
+ $params[$param] = TRUE;
return;
}
}
$params['_done'] = TRUE;
}
- $params['_args'][] = $val;
+
+ $params['_args'][] = $value; // Link title
}
?>
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