badmanners/shimmie2
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disallow anon / non-admin edits

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@131 7f39781d-f577-437e-ae19-be835c7a54ca
This commit is contained in:
shish 2007-05-23 23:17:45 +00:00
parent fcfa03b3d8
commit c6e94ef393
1 changed files with 49 additions and 9 deletions
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58
contrib/wiki/main.php
View file

@ -19,8 +19,8 @@ class WikiUpdateEvent extends Event {
}
}
// }}}
class WikiPage { // {{{
// WikiPage {{{
class WikiPage {
var $id;
var $owner_id;
var $owner_ip;
@ -45,8 +45,12 @@ class WikiPage { // {{{
global $database;
return $database->get_user_by_id($this->owner_id);
}
} // }}}
public function is_locked() {
return false;
}
}
// }}}
class Wiki extends Extension {
// event handler {{{
public function receive_event($event) {
@ -78,13 +82,23 @@ class Wiki extends Extension {
$rev = $_POST['revision'];
$body = $_POST['body'];
$this->set_page($title, $rev, $body);
global $user;
if($this->can_edit($user, $this->get_page($title))) {
$this->set_page($title, $rev, $body);
$u_title = url_escape($title);
$u_title = url_escape($title);
global $page;
$page->set_mode("redirect");
$page->set_redirect(make_link("wiki/$u_title"));
global $page;
$page->set_mode("redirect");
$page->set_redirect(make_link("wiki/$u_title"));
}
else {
global $page;
$page->set_title("Denied");
$page->set_heading("Denied");
$page->add_side_block(new NavBlock());
$page->add_main_block(new Block("Denied", "You do not have permission to edit this page"));
}
}
else if(is_null($content)) {
$blank = new WikiPage();
@ -102,6 +116,28 @@ class Wiki extends Extension {
if(is_a($event, 'WikiUpdateEvent')) {
$this->update_wiki_page($event->user, $event->page);
}
if(is_a($event, 'SetupBuildingEvent')) {
$sb = new SetupBlock("Wiki");
$sb->add_bool_option("wiki_edit_anon", "Allow anonymous edits: ");
$sb->add_bool_option("wiki_edit_user", "<br>Allow user edits: ");
$event->panel->add_main_block($sb);
}
if(is_a($event, 'ConfigSaveEvent')) {
$event->config->set_bool_from_post("wiki_edit_anon");
$event->config->set_bool_from_post("wiki_edit_user");
}
}
// }}}
// misc {{{
private function can_edit($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;
}
// }}}
// installer {{{
@ -163,7 +199,11 @@ class Wiki extends Extension {
$html .= bbcode_to_html($page->body);
$html .= "<hr>";
$html .= "<p>Revision {$page->revision} by {$owner->name} at {$page->date} ";
$html .= "[<a href='".make_link("wiki/{$page->title}", "edit=on")."'>edit</a>] ";
global $user;
if($this->can_edit($user, $page)) {
$html .= "[<a href='".make_link("wiki/{$page->title}", "edit=on")."'>edit</a>] ";
}
return $html;
}