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move wiki to core extensions

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@398 7f39781d-f577-437e-ae19-be835c7a54ca
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shish
2007-08-01 14:54:03 +00:00
parent 2e78d1689a
commit b70e282d9d
3 changed files with 0 additions and 0 deletions
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95
contrib/wiki/theme.php
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@@ -1,95 +0,0 @@
<?php
class WikiTheme {
/*
* Show a page
*
* $page = the shimmie page object
* $wiki_page = the wiki page, has ->title and ->body
* $nav_page = a wiki page object with navigation, has ->body
*/
public function display_page($page, $wiki_page, $nav_page) {
if(is_null($nav_page)) {
$nav_page = new WikiPage();
$nav_page->body = "";
}
$tfe = new TextFormattingEvent($nav_page->body);
send_event($tfe);
global $user;
if($user->is_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("Content", $this->create_display_html($wiki_page)));
}
public function display_page_editor($page, $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)));
}
private function can_edit($user, $page) {
global $config;
if(!is_null($page) && $page->is_locked() && !$user->is_admin()) return false;
if($config->get_bool("wiki_edit_anon", false) && $user->is_anonymous()) return true;
if($config->get_bool("wiki_edit_user", false) && !$user->is_anonymous()) return true;
if($user->is_admin()) return true;
return false;
}
private function create_edit_html($page) {
$h_title = html_escape($page->title);
$u_title = url_escape($page->title);
$i_revision = int_escape($page->revision) + 1;
global $user;
if($user->is_admin()) {
$val = $page->is_locked() ? " checked" : "";
$lock = "<br>Lock page: <input type='checkbox' name='lock'$val>";
}
else {
$lock = "";
}
return "
<form action='".make_link("wiki/$u_title", "save=on")."' method='POST'>
<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>
$lock
<br><input type='submit' value='Save'>
</form>
";
}
private function create_display_html($page) {
$owner = $page->get_owner();
$tfe = new TextFormattingEvent($page->body);
send_event($tfe);
$html = "<div class='wiki-page'>";
$html .= $tfe->formatted;
$html .= "<hr>";
$html .= "<p class='wiki-footer'>Revision {$page->revision} by ".
"<a href='".make_link("user/{$owner->name}")."'>{$owner->name}</a> at {$page->date} ";
global $user;
if($this->can_edit($user, $page)) {
$html .= "[<a href='".make_link("wiki/{$page->title}", "edit=on")."'>edit</a>] ";
}
$html .= "</p></div>";
return $html;
}
}
?>