113 lines
3.6 KiB
PHP
113 lines
3.6 KiB
PHP
<?php
|
|
|
|
class WikiTheme extends Themelet
|
|
{
|
|
/**
|
|
* Show a page.
|
|
*
|
|
* $wiki_page The wiki page, has ->title and ->body
|
|
* $nav_page A wiki page object with navigation, has ->body
|
|
*/
|
|
public function display_page(Page $page, WikiPage $wiki_page, ?WikiPage $nav_page=null)
|
|
{
|
|
global $user;
|
|
|
|
if (is_null($nav_page)) {
|
|
$nav_page = new WikiPage();
|
|
$nav_page->body = "";
|
|
}
|
|
|
|
$tfe = new TextFormattingEvent($nav_page->body);
|
|
send_event($tfe);
|
|
|
|
// only the admin can edit the sidebar
|
|
if ($user->can(Permissions::WIKI_ADMIN)) {
|
|
$tfe->formatted .= "<p>(<a href='".make_link("wiki/wiki:sidebar", "edit=on")."'>Edit</a>)";
|
|
}
|
|
|
|
$page->set_title(html_escape($wiki_page->title));
|
|
$page->set_heading(html_escape($wiki_page->title));
|
|
$page->add_block(new NavBlock());
|
|
$page->add_block(new Block("Wiki Index", $tfe->formatted, "left", 20));
|
|
$page->add_block(new Block(html_escape($wiki_page->title), $this->create_display_html($wiki_page)));
|
|
}
|
|
|
|
public function display_page_editor(Page $page, WikiPage $wiki_page)
|
|
{
|
|
$page->set_title(html_escape($wiki_page->title));
|
|
$page->set_heading(html_escape($wiki_page->title));
|
|
$page->add_block(new NavBlock());
|
|
$page->add_block(new Block("Editor", $this->create_edit_html($wiki_page)));
|
|
}
|
|
|
|
protected function create_edit_html(WikiPage $page)
|
|
{
|
|
$h_title = html_escape($page->title);
|
|
$i_revision = int_escape($page->revision) + 1;
|
|
|
|
global $user;
|
|
if ($user->can(Permissions::WIKI_ADMIN)) {
|
|
$val = $page->is_locked() ? " checked" : "";
|
|
$lock = "<br>Lock page: <input type='checkbox' name='lock'$val>";
|
|
} else {
|
|
$lock = "";
|
|
}
|
|
return "
|
|
".make_form(make_link("wiki_admin/save"))."
|
|
<input type='hidden' name='title' value='$h_title'>
|
|
<input type='hidden' name='revision' value='$i_revision'>
|
|
<textarea name='body' style='width: 100%' rows='20'>".html_escape($page->body)."</textarea>
|
|
$lock
|
|
<br><input type='submit' value='Save'>
|
|
</form>
|
|
";
|
|
}
|
|
|
|
protected function create_display_html(WikiPage $page)
|
|
{
|
|
global $user;
|
|
|
|
$owner = $page->get_owner();
|
|
|
|
$tfe = new TextFormattingEvent($page->body);
|
|
send_event($tfe);
|
|
|
|
$edit = "<table><tr>";
|
|
$edit .= Wiki::can_edit($user, $page) ?
|
|
"
|
|
<td>".make_form(make_link("wiki_admin/edit"))."
|
|
<input type='hidden' name='title' value='".html_escape($page->title)."'>
|
|
<input type='hidden' name='revision' value='".int_escape($page->revision)."'>
|
|
<input type='submit' value='Edit'>
|
|
</form></td>
|
|
" :
|
|
"";
|
|
if ($user->can(Permissions::WIKI_ADMIN)) {
|
|
$edit .= "
|
|
<td>".make_form(make_link("wiki_admin/delete_revision"))."
|
|
<input type='hidden' name='title' value='".html_escape($page->title)."'>
|
|
<input type='hidden' name='revision' value='".int_escape($page->revision)."'>
|
|
<input type='submit' value='Delete This Version'>
|
|
</form></td>
|
|
<td>".make_form(make_link("wiki_admin/delete_all"))."
|
|
<input type='hidden' name='title' value='".html_escape($page->title)."'>
|
|
<input type='submit' value='Delete All'>
|
|
</form></td>
|
|
";
|
|
}
|
|
$edit .= "</tr></table>";
|
|
|
|
return "
|
|
<div class='wiki-page'>
|
|
$tfe->formatted
|
|
<hr>
|
|
<p class='wiki-footer'>
|
|
Revision {$page->revision}
|
|
by <a href='".make_link("user/{$owner->name}")."'>{$owner->name}</a>
|
|
at {$page->date}
|
|
$edit
|
|
</p>
|
|
</div>
|
|
";
|
|
}
|
|
}
|