function test_depth()
{
$pagelist = new PluginSonotsPagelist($this->pages);
$pagelist->gen_metas('depth');
$depths = $pagelist->get_metas('depth');
$truth = array(0 => 1, 1 => 2, 2 => 3, 3 => 4, 4 => 4, 5 => 4);
$this->assertTrue($depths, $truth);
// do not use negative interval for depth
$depth = PluginSonotsOption::parse_interval('2:3');
list($offset, $length) = $depth;
list($min, $max) = PluginSonotsOption::conv_interval(array($offset, $length), array(1, PHP_INT_MAX));
$pagelist->grep_by('depth', 'ge', $min);
$pagelist->grep_by('depth', 'le', $max);
$pages = $pagelist->get_metas('page');
$truth = array(1 => 'test/a', 2 => 'test/a/aa');
$this->assertTrue($pages, $truth);
// depth measures relname
$pagelist = new PluginSonotsPagelist($this->pages);
$prefix = 'test/a/';
$pagelist->grep_by('page', 'prefix', $prefix);
$pagelist->gen_metas('relname', array(sonots::get_dirname($prefix)));
$pagelist->gen_metas('depth');
$depths = $pagelist->get_metas('depth');
$truth = array(2 => 1, 3 => 2, 4 => 2);
$this->assertTrue($depths, $truth);
}
function test_conv_interval()
{
$this->assertEqual(PluginSonotsOption::conv_interval(array(0, 5), array(1, 10)), array(1, 5));
$this->assertEqual(PluginSonotsOption::conv_interval(array(1, null), array(1, 10)), array(2, 10));
$this->assertEqual(PluginSonotsOption::conv_interval(array(3, 1), array(1, 10)), array(4, 4));
$this->assertEqual(PluginSonotsOption::conv_interval(array(-5, null), array(1, 10)), array(6, 10));
$this->assertEqual(PluginSonotsOption::conv_interval(array(0, -4), array(1, 10)), array(1, 6));
}
/**
* Display Table of Contents
*
* @access static
* @param string $page
* @param array $options
* @return string html
*/
function display_toc($page, $options)
{
$toc = new PluginSonotsToc($page, $options['cache']);
if ($options['include']) {
$toc->expand_includes();
}
$headlines = $toc->get_headlines();
if ($options['fromhere']) {
$fromhere = $toc->get_fromhere();
$offset = 0;
$headline = reset($headlines);
while (!($headline->page === $page && $headline->linenum > $fromhere)) {
++$offset;
if (($headline = next($headlines)) === false) {
break;
}
}
$headlines = sonots::array_slice($headlines, $offset, null, true);
}
if (isset($options['filter'])) {
sonots::grep_by($headlines, 'string', 'preg', '/' . str_replace('/', '\\/', $options['filter']) . '/');
}
if (isset($options['except'])) {
sonots::grep_by($headlines, 'string', 'preg', '/' . str_replace('/', '\\/', $options['except']) . '/', true);
// inverse
}
if (is_array($options['depth'])) {
// Do not use negative offsets
list($min, $max) = PluginSonotsOption::conv_interval($options['depth'], array(1, PHP_INT_MAX));
sonots::grep_by($headlines, 'depth', 'ge', $min);
sonots::grep_by($headlines, 'depth', 'le', $max);
}
if (is_array($options['num'])) {
list($offset, $length) = $options['num'];
$headlines = sonots::array_slice($headlines, $offset, $length, true);
}
if ($options['hierarchy']) {
if ($options['include'] && count($toc->get_includes()) >= 1) {
// depth of included page is 0, shift up
sonots::map_members($headlines, 'depth', create_function('$x', 'return $x+1;'));
}
if ($options['compact']) {
PluginSonotsToc::compact_depth($headlines);
}
} else {
sonots::init_members($headlines, 'depth', 1);
// flatten (to all 1)
}
$html = PluginSonotsToc::display_toc($headlines, 'contentsx', $options['link']);
return $html;
}
/**
* List pages
*
* @param array $pages
* @param array $options
* @param array $argoptions
* @return string html
*/
function pagelist($pages, $options, $argoptions)
{
$pagelist = new PluginSonotsPagelist($pages);
if ($options['non_list']) {
$pattern = '/' . $GLOBALS['non_list'] . '/';
$pagelist->grep_by('page', 'preg', $pattern, true);
// inverse
}
if (isset($options['filter']) && $options['filter'] !== '') {
$pagelist->grep_by('relname', 'preg', '/' . str_replace('/', '\\/', $options['filter']) . '/');
}
if (isset($options['except'])) {
$pagelist->grep_by('relname', 'preg', '/' . str_replace('/', '\\/', $options['except']) . '/', true);
// inverse
}
if (isset($options['newpage'])) {
switch ($options['newpage']) {
case 'on':
$pagelist->gen_metas('newpage');
$pagelist->grep_by('newpage', 'eq', true);
break;
case 'except':
case 'off':
$pagelist->gen_metas('newpage');
$pagelist->grep_by('newpage', 'eq', false);
break;
default:
break;
}
}
if (is_array($options['info']) || $options['sort'] === 'date') {
$pagelist->gen_metas('timestamp');
}
if ($options['sort'] === 'popular') {
$pagelist->gen_metas('popular', array($options['popular']));
}
if ($options['sort'] === 'reading') {
$pagelist->gen_metas('reading');
}
if ($options['sort'] === 'title') {
$pagelist->gen_metas('title');
}
$pagelist->sort_by($options['sort'], $options['reverse']);
$max = count($pagelist->metapages);
// for next option
if (is_array($options['num'])) {
list($offset, $length) = $options['num'];
$pagelist->slice($offset, $length);
}
//// display
if (isset($options['include'])) {
$pages = $pagelist->get_metas('page');
$include = new PluginIncludex();
// just want static var
$includes = array();
foreach ($pages as $i => $page) {
$includes[$i] = PluginIncludex::display_include($page, $options['include'], $include->syntax);
}
$html = implode("\n", $includes);
} else {
$pagelist->init_metas('depth', 1);
$pagelist->gen_metas('link', array($options['linkstr'], $options['link']));
$links = $pagelist->get_metas('link');
$infos = array();
if (is_array($options['info'])) {
$pagelist->gen_metas('info', array($options['info']));
$infos = $pagelist->get_metas('info');
}
$tocs = array();
if (isset($options['contents'])) {
$pages = $pagelist->get_metas('page');
foreach ($pages as $i => $page) {
$toc_options = PluginContentsx::check_options($page, '', $options['contents']);
$tocs[$i] = PluginContentsx::display_toc($page, $toc_options);
}
}
$items = array();
foreach ($links as $i => $link) {
$items[$i] = $links[$i];
if (isset($infos[$i])) {
$items[$i] .= ' ' . $infos[$i];
}
if (isset($tocs[$i])) {
$items[$i] .= $tocs[$i];
}
}
$levels = $pagelist->get_metas('depth');
$html = sonots::display_list($items, $levels, $this->plugin);
}
if ($options['next'] && is_array($options['num'])) {
$argoptions['tag'] = $options['tag'];
unset($argoptions['num']);
$argoptions = array_intersect_key($argoptions, $options);
$argline = PluginSonotsOption::glue_uri_option_line($argoptions);
$basehref = get_script_uri() . '?cmd=' . $this->plugin;
$basehref .= empty($argline) ? '' : '&' . htmlspecialchars($argline);
$current = PluginSonotsOption::conv_interval($options['num']);
$html .= $pagelist->display_navi($current, array(1, $max), $basehref, $this->plugin);
}
return $html;
}
/**
* List pages
*
* @param array $pages
* @param array $options
* @param array $argoptions
* @return string html
*/
function pagelist($pages, $options, $argoptions)
{
$pagelist = new PluginSonotsPagelist($pages);
if (isset($options['prefix']) && $options['prefix'] !== '') {
$pagelist->gen_metas('relname', array(sonots::get_dirname($options['prefix'])));
}
if ($options['non_list']) {
$pattern = '/' . $GLOBALS['non_list'] . '/';
$pagelist->grep_by('page', 'preg', $pattern, true);
// inverse
}
if (isset($options['filter']) && $options['filter'] !== '') {
$pagelist->grep_by('relname', 'preg', '/' . str_replace('/', '\\/', $options['filter']) . '/');
}
if (isset($options['except'])) {
$pagelist->grep_by('relname', 'preg', '/' . str_replace('/', '\\/', $options['except']) . '/', true);
// inverse
}
if (isset($options['newpage'])) {
switch ($options['newpage']) {
case 'on':
$pagelist->gen_metas('newpage');
$pagelist->grep_by('newpage', 'eq', true);
break;
case 'except':
case 'off':
$pagelist->gen_metas('newpage');
$pagelist->grep_by('newpage', 'eq', false);
break;
default:
break;
}
}
if (isset($options['depth']) || $options['hierarchy'] || $options['tree']) {
$pagelist->gen_metas('depth');
}
if (isset($options['depth'])) {
// do not use negative interval for depth
list($min, $max) = PluginSonotsOption::conv_interval($options['depth'], array(1, PHP_INT_MAX));
$pagelist->grep_by('depth', 'ge', $min);
$pagelist->grep_by('depth', 'le', $max);
}
switch ($options['tree']) {
case 'leaf':
$pagelist->gen_metas('leaf');
$pagelist->grep_by('leaf', 'eq', true);
break;
case 'dir':
$pagelist->gen_metas('leaf');
$pagelist->grep_by('leaf', 'eq', false);
break;
default:
break;
}
if (is_array($options['info']) || $options['sort'] === 'date') {
$pagelist->gen_metas('timestamp');
}
if ($options['sort'] === 'popular') {
$pagelist->gen_metas('popular', array($options['popular']));
}
if ($options['sort'] === 'reading') {
$pagelist->gen_metas('reading');
}
if ($options['sort'] === 'title') {
$pagelist->gen_metas('title');
}
$pagelist->sort_by($options['sort'], $options['reverse']);
if (is_array($options['num'])) {
list($offset, $length) = $options['num'];
$pagelist->slice($offset, $length);
}
return $pagelist;
}
/**
* List pages
*
* @param array $pages
* @param array $options
* @param array $argoptions
* @return string html
*/
function pagelist($pages, $options, $argoptions)
{
$pagelist = new PluginSonotsPagelist($pages);
if ($options['non_list']) {
$pattern = '/' . $GLOBALS['non_list'] . '/';
$pagelist->grep_by('page', 'preg', $pattern, true);
// inverse
}
if (isset($options['filter']) && $options['filter'] !== '') {
$pagelist->grep_by('relname', 'preg', '/' . str_replace('/', '\\/', $options['filter']) . '/');
}
if (isset($options['except'])) {
$pagelist->grep_by('relname', 'preg', '/' . str_replace('/', '\\/', $options['except']) . '/', true);
// inverse
}
if (isset($options['newpage'])) {
switch ($options['newpage']) {
case 'on':
$pagelist->gen_metas('newpage');
$pagelist->grep_by('newpage', 'eq', true);
break;
case 'except':
case 'off':
$pagelist->gen_metas('newpage');
$pagelist->grep_by('newpage', 'eq', false);
break;
default:
break;
}
}
if (isset($options['depth']) || $options['tree']) {
$pagelist->gen_metas('depth');
}
if (isset($options['depth'])) {
// do not use negative interval for depth
list($min, $max) = PluginSonotsOption::conv_interval($options['depth'], array(1, PHP_INT_MAX));
$pagelist->grep_by('depth', 'ge', $min);
$pagelist->grep_by('depth', 'le', $max);
}
switch ($options['tree']) {
case 'leaf':
$pagelist->gen_metas('leaf');
$pagelist->grep_by('leaf', 'eq', true);
break;
case 'dir':
$pagelist->gen_metas('leaf');
$pagelist->grep_by('leaf', 'eq', false);
break;
default:
break;
}
if (isset($options['popular'])) {
$pagelist->gen_metas('popular', array($options['popular']));
}
$pagelist->sort_by('popular', $options['reverse']);
$max = count($pagelist->metapages);
// for next option
if (is_array($options['num'])) {
list($offset, $length) = $options['num'];
$pagelist->slice($offset, $length);
}
//// display
$pagelist->gen_metas('linkstr', array($options['linkstr']));
$linkstrs = $pagelist->get_metas('linkstr');
$pages = $pagelist->get_metas('page');
$counts = $pagelist->get_metas('popular');
$links = $this->get_popular_links($pages, $linkstrs, $counts, $GLOBALS['var']['page']);
if (empty($links)) {
return '<p>#' . $this->plugin . '(): no counter information is available.</p>';
}
$levels = array_map(create_function('', 'return 1;'), $links);
$html = sonots::display_list($links, $levels, 'popularx');
//// display navi. $max is needed, $argoptions is need.
if ($options['next'] && is_array($options['num'])) {
$argoptions['popular'] = $options['popular'];
unset($argoptions['num']);
$argoptions = array_intersect_key($argoptions, $options);
$argline = PluginSonotsOption::glue_uri_option_line($argoptions);
$basehref = get_script_uri() . '?cmd=' . $this->plugin;
$basehref .= empty($argline) ? '' : '&' . htmlspecialchars($argline);
$current = PluginSonotsOption::conv_interval($options['num']);
$html .= $pagelist->display_navi($current, array(1, $max), $basehref, $this->plugin);
}
return $html;
}
function get_sections($lines, $page, $options)
{
$toc = new PluginSonotsToc($page, $options['cache']);
$headlines = $toc->get_headlines();
if (isset($options['filter'])) {
sonots::grep_by($headlines, 'string', 'preg', '/' . str_replace('/', '\\/', $options['filter']) . '/');
}
if (isset($options['except'])) {
sonots::grep_by($headlines, 'string', 'preg', '/' . str_replace('/', '\\/', $options['except']) . '/', TRUE);
// inverse
}
if (is_array($options['depth'])) {
// Do not use negative offsets
list($min, $max) = PluginSonotsOption::conv_interval($options['depth'], array(1, PHP_INT_MAX));
sonots::grep_by($headlines, 'depth', 'ge', $min);
sonots::grep_by($headlines, 'depth', 'le', $max);
}
$outlines = array();
if (is_array($options['num'])) {
array_unshift($headlines, new PluginSonotsHeadline($page, 0, 0, '', ''));
list($offset, $length) = $options['num'];
$headlines = sonots::array_slice($headlines, $offset, $length, true);
}
$linenums = sonots::get_members($headlines, 'linenum');
// extract from current head till next head - 1
$allheadlines = $toc->get_headlines();
$alllinenums = sonots::get_members($allheadlines, 'linenum');
if (!isset($alllinenums[0])) {
array_unshift($alllinenums, 0);
}
// virtual head at the file head
array_push($alllinenums, end(array_keys($lines)) + 1);
// virtual head at the file tail
$outlines = array();
$current = 0;
foreach ($alllinenums as $next) {
if (in_array($current, $linenums)) {
if ($next == $current) {
continue;
}
$outlines += sonots::array_slice($lines, $current, $next - $current, true);
}
$current = $next;
}
return $outlines;
}
