/**
* Block Plugin Main Function
*/
function convert()
{
sonots::init_myerror();
do {
// try
global $vars, $defaultpage;
$args = func_get_args();
$line = csv_implode(',', $args);
$options = PluginSonotsOption::parse_option_line($line);
list($options, $unknowns) = PluginSonotsOption::evaluate_options($options, $this->conf_options);
$current = isset($vars['page']) ? $vars['page'] : $defaultpage;
$page = isset($options['page']) ? $options['page'] : $current;
$page = PluginContentsx::check_page($page, $current);
$options = PluginContentsx::check_options($page, $current, $options, $unknowns);
if (sonots::mycatch()) {
break;
}
$html = PluginContentsx::display_toc($page, $options);
if ($html != '') {
$html = '<table border="0" class="toc"><tbody>' . "\n" . '<tr><td class="toctitle">' . "\n" . '<span>' . _('Table of Contents') . "</span>\n" . "</td></tr>\n" . '<tr><td class="toclist">' . "\n" . $html . "</td></tr>\n" . "</tbody></table>\n";
}
return $html;
} while (false);
if (sonots::mycatch()) {
// catch
return '<p>#contentsx(): ' . sonots::mycatch() . '</p>';
}
}
function section_lines()
{
if (empty($this->options['section'][1])) {
return;
}
$parser = new PluginIncludexOptionParser();
$this->section_options = $parser->parse_options($this->options['section'][1], $this->section_options);
if ($parser->error != "") {
$this->error = $parser->error;
return;
}
// what a public class! hehehe
$contentsx = new PluginContentsx();
$contentsx->options['include'][1] = false;
$contentsx->options['fromhere'][1] = false;
$contentsx->options['page'][1] = $contentsx->check_page($this->inclpage);
$this->headlines = $contentsx->get_metalines($this->inclpage);
if ($contentsx->error != "") {
$this->error = $contentsx->error;
return;
}
foreach ($this->section_options as $key => $val) {
$contentsx->options[$key] = $val;
}
$contentsx->narrow_metalines();
if ($contentsx->error != "") {
$this->error = $contentsx->error;
return;
}
$this->narrowed_headlines = $contentsx->metalines;
$size = sizeof($this->headlines);
$this->section_options['num'][1] = $parser->parse_numoption($this->section_options['num'][1], 0, $size);
$lines = array();
if (in_array(0, $this->section_options['num'][1])) {
$linenum = $this->headlines[0]['linenum'];
$lines = array_merge($lines, array_splice($this->lines, 0, $linenum));
}
// FutureWork: Do no rely on contentsx's cache as much as possible.
$i = 0;
$size = sizeof($this->headlines);
foreach ($this->narrowed_headlines as $narrowed_headline) {
$linenum = $narrowed_headline['linenum'];
for (; $i < $size; $i++) {
$current = $i;
if ($linenum != $this->headlines[$current]['linenum']) {
continue;
}
$next = $i + 1;
if ($next < $size) {
$len = $this->headlines[$next]['linenum'] - $linenum;
$lines = array_merge($lines, array_slice($this->lines, $linenum, $len));
} else {
$lines = array_merge($lines, array_slice($this->lines, $linenum));
}
break;
}
}
$this->lines = $lines;
}
/**
* 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 $html;
}
function linkstr_metapages()
{
switch ($this->options['linkstr'][1]) {
case 'absolute':
foreach ($this->metapages as $i => $metapage) {
$this->metapages[$i]['linkstr'] = htmlspecialchars($metapage['page']);
}
break;
case 'basename':
foreach ($this->metapages as $i => $metapage) {
$this->metapages[$i]['linkstr'] = htmlspecialchars($this->my_basename($metapage['page']));
}
break;
case 'title':
$contentsx = new PluginContentsx();
foreach ($this->metapages as $i => $metapage) {
$title = $contentsx->get_title($metapage['page']);
$title = strip_htmltag(make_link($title));
$this->metapages[$i]['linkstr'] = $title;
}
break;
case 'headline':
$contentsx = new PluginContentsx();
foreach ($this->metapages as $i => $metapage) {
$metalines = $contentsx->get_metalines($metapage['page']);
$title = $metalines[0]['headline'];
$title = strip_htmltag(make_link($title));
$this->metapages[$i]['linkstr'] = $title;
}
break;
}
// default: relative
if ($this->options['hierarchy'][1] === true) {
foreach ($this->metapages as $i => $metapage) {
if (!isset($metapage['linkstr']) || $metapage['linkstr'] === '') {
$this->metapages[$i]['linkstr'] = htmlspecialchars($this->my_basename($metapage['page']));
}
}
} else {
foreach ($this->metapages as $i => $metapage) {
if (!isset($metapage['linkstr']) || $metapage['linkstr'] === '') {
$this->metapages[$i]['linkstr'] = htmlspecialchars($metapage['relative']);
}
}
}
}