function ouwiki_tree_index($pageid, &$index, $subwiki, $cm)
{
$thispage = $index[$pageid];
$output = '<li>' . ouwiki_display_page_in_index($thispage, $subwiki, $cm);
if (count($thispage->children) > 0) {
$output .= '<ul>';
foreach ($thispage->children as $childid) {
$output .= ouwiki_tree_index($childid, $index, $subwiki, $cm);
}
$output .= '</ul>';
}
$output .= '</li>';
return $output;
}
} else {
$orphans = true;
}
}
print '</ul>';
}
}
if ($orphans) {
print '<h2 class="ouw_orphans">' . get_string('orphanpages', 'ouwiki') . '</h2>';
print '<ul class="ouw_index">';
foreach ($index as $indexitem) {
if (count($indexitem->linksfrom) == 0 && $indexitem->title !== '') {
if ($treemode) {
$orphanindex = ouwiki_get_sub_tree_from_index($indexitem->pageid, $index);
ouwiki_build_tree($orphanindex);
print ouwiki_tree_index($func, $indexitem->pageid, $orphanindex, $subwiki, $cm);
} else {
print '<li>' . ouwiki_display_wikiindex_page_in_index($indexitem, $subwiki, $cm) . '</li>';
}
}
}
print '</ul>';
}
$missing = ouwiki_get_subwiki_missingpages($subwiki->id);
if (count($missing) > 0) {
print '<div class="ouw_missingpages"><h2>' . get_string('missingpages', 'ouwiki') . '</h2>';
print '<p>' . get_string(count($missing) > 1 ? 'advice_missingpages' : 'advice_missingpage', 'ouwiki') . '</p>';
print '<ul>';
$first = true;
foreach ($missing as $title => $from) {
print '<li>';
ouwiki_get_wikiinfo($selectedact, $selectedsubwiki, $selectedouwiki, $importedfromcourse);
echo html_writer::tag('p', get_string('import_selectwiki', 'ouwiki', $selectedact->get_formatted_name()));
// Build page selector.
$pages = '';
$index = ouwiki_get_subwiki_index($selectedsubwiki->id);
ouwiki_build_tree($index);
// Print out in hierarchical form...
$pages .= html_writer::start_tag('ul', array('class' => 'ouw_indextree'));
$pages .= ouwiki_tree_index('ouwiki_display_wikiindex_page_in_index', reset($index)->pageid, $index, $selectedsubwiki, $selectedact, null, true);
$pages .= html_writer::end_tag('ul');
$orphans = '';
foreach ($index as $indexitem) {
if (count($indexitem->linksfrom) == 0 && $indexitem->title !== '') {
$orphanindex = ouwiki_get_sub_tree_from_index($indexitem->pageid, $index);
ouwiki_build_tree($orphanindex);
$orphans .= ouwiki_tree_index('ouwiki_display_wikiindex_page_in_index', $indexitem->pageid, $orphanindex, $selectedsubwiki, $selectedact, null, true);
}
}
if (!empty($orphans)) {
$pages .= $OUTPUT->heading(get_string('orphanpages', 'ouwiki'), 3);
$pages .= html_writer::start_tag('ul', array('class' => 'ouw_indextree'));
$pages .= $orphans;
$pages .= html_writer::end_tag('ul');
}
$PAGE->requires->yui_module('moodle-mod_ouwiki-pageselector', 'M.mod_ouwiki.pageselector.init', array($pagelist));
// Prepare form parameters.
$wikiinfo = array('importid' => $selectedact->id, 'subwikiid' => $selectedsubwiki->id);
$pageparams['step']++;
$pageparams['courseid'] = $importedfromcourse->id;
$form = new mod_ouwiki_import_pageselect_form(null, array('params' => array_merge($pageparams, $wikiinfo), 'pages' => $pages));
$form->display();
// If tree view specified.
if ($treemode && $format == OUWIKI_FORMAT_HTML) {
ouwiki_build_tree($index);
// Print out in hierarchical form...
print '<ul class="ouw_indextree">';
$functionname = 'ouwiki_display_entirewiki_page_in_index';
print ouwiki_tree_index($functionname, reset($index)->pageid, $index, $subwiki, $cm, $context);
print '</ul>';
if ($orphans) {
print '<h2 class="ouw_orphans">' . get_string('orphanpages', 'ouwiki') . '</h2>';
print '<ul class="ouw_indextree">';
foreach ($index as $indexitem) {
if (count($indexitem->linksfrom) == 0 && $indexitem->title !== '') {
$orphanindex = ouwiki_get_sub_tree_from_index($indexitem->pageid, $index);
ouwiki_build_tree($orphanindex);
print ouwiki_tree_index($functionname, $indexitem->pageid, $orphanindex, $subwiki, $cm, $context);
}
}
print '</ul>';
}
} else {
foreach ($index as $pageinfo) {
if (count($pageinfo->linksfrom) != 0 || $pageinfo->title === '') {
// Get page details.
$pageversion = ouwiki_get_current_page($subwiki, $pageinfo->title);
// If the page hasn't really been created yet, skip it.
if (is_null($pageversion->xhtml)) {
continue;
}
$markup .= get_online_display_content($format, $pageversion, $context, $subwiki, $cm, $index, $fs, $files);
if ($first) {
public function prepare_package()
{
global $CFG;
$pagehtml = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" ' . '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' . html_writer::start_tag('html', array('xmlns' => 'http://www.w3.org/1999/xhtml'));
$content = html_writer::empty_tag('meta', array('http-equiv' => 'Content-Type', 'content' => 'text/html; charset=utf-8')) . html_writer::tag('title', get_string('export', 'forumngfeature_export'));
if ($this->tree) {
$content .= $this->prepare_tree_inline_styles();
}
$pagehtml .= html_writer::tag('head', $content);
$pagehtml .= html_writer::start_tag('body') . "\n";
$pagehtml .= html_writer::tag('h1', s($this->ouwiki->name));
if ($this->tree) {
$orphans = false;
$pagehtml .= '</ul>';
foreach ($this->pageversions as $pageversion) {
if (count($pageversion->linksfrom) == 0 && $pageversion->title !== '') {
$orphans = true;
} else {
$pageversion->xhtml = $this->prepare_page($pageversion);
}
}
$pagehtml .= '<ul class="ouw_indextree">';
$func = 'ouwiki_display_portfolio_page_in_index';
$pagehtml .= ouwiki_tree_index($func, reset($this->pageversions)->pageid, $this->pageversions, $this->subwiki, $this->cm);
$pagehtml .= '</ul>';
if ($orphans) {
$pagehtml .= '<h2 class="ouw_orphans">' . get_string('orphanpages', 'ouwiki') . '</h2>';
$pagehtml .= '<ul class="ouw_indextree">';
foreach ($this->pageversions as $pageversion) {
if (count($pageversion->linksfrom) == 0 && $pageversion->title !== '') {
$pageversion->xhtml = $this->prepare_page($pageversion);
$orphanindex = ouwiki_get_sub_tree_from_index($pageversion->pageid, $this->pageversions);
ouwiki_build_tree($orphanindex);
$pagehtml .= ouwiki_tree_index($func, $pageversion->pageid, $orphanindex, $this->subwiki, $this->cm);
}
}
$pagehtml .= '</ul>';
}
} else {
$orphans = false;
foreach ($this->pageversions as $pageversion) {
if (count($pageversion->linksfrom) == 0 && $pageversion->title !== '') {
$orphans = true;
} else {
$pagehtml .= $this->prepare_page($pageversion);
}
}
if ($orphans) {
$pagehtml .= '<h2 class="ouw_orphans">' . get_string('orphanpages', 'ouwiki') . '</h2>';
foreach ($this->pageversions as $pageversion) {
if (count($pageversion->linksfrom) == 0 && $pageversion->title !== '') {
$pagehtml .= $this->prepare_page($pageversion);
}
}
}
}
$pagehtml .= html_writer::end_tag('body') . html_writer::end_tag('html');
$content = $pagehtml;
$name = $this->make_filename_safe($this->ouwiki->name) . '.html';
$manifest = $this->exporter->get('format') instanceof PORTFOLIO_FORMAT_RICH;
$this->copy_files($this->multifiles);
$this->get('exporter')->write_new_file($content, $name, $manifest);
}
