extensions moved to folders

git-svn-id: file:///home/shish/svn/shimmie2/trunk@75 7f39781d-f577-437e-ae19-be835c7a54ca
2007-05-07 15:04:46 +00:00
parent b45de90705
commit 19d3062314
16 changed files with 1 additions and 1 deletions
--- a/ext/alias_editor/main.php
+++ b/ext/alias_editor/main.php
@@ -0,0 +1,91 @@
+<?php
+
+class AddAliasEvent extends Event {
+	var $oldtag;
+	var $newtag;
+
+	public function AddAliasEvent($oldtag, $newtag) {
+		$this->oldtag = $oldtag;
+		$this->newtag = $newtag;
+	}
+}
+
+class AliasEditor extends Extension {
+// event handler {{{
+	public function receive_event($event) {
+		if(is_a($event, 'PageRequestEvent') && ($event->page == "alias")) {
+			global $user;
+			if($user->is_admin()) {
+				if($event->get_arg(0) == "add") {
+					if(isset($_POST['oldtag']) && isset($_POST['newtag'])) {
+						send_event(new AddAliasEvent($_POST['oldtag'], $_POST['newtag']));
+					}
+				}
+				else if($event->get_arg(0) == "remove") {
+					if(isset($_POST['oldtag'])) {
+						global $database;
+						$database->db->Execute("DELETE FROM aliases WHERE oldtag=?", array($_POST['oldtag']));
+
+						global $page;
+						$page->set_mode("redirect");
+						$page->set_redirect(make_link("admin"));
+					}
+				}
+			}
+		}
+
+		if(is_a($event, 'AdminBuildingEvent')) {
+			global $page;
+			$page->add_main_block(new Block("Edit Aliases", $this->build_aliases()));
+		}
+
+		if(is_a($event, 'AddAliasEvent')) {
+			global $database;
+			$database->db->Execute("INSERT INTO aliases(oldtag, newtag) VALUES(?, ?)", array($event->oldtag, $event->newtag));
+
+			global $page;
+			$page->set_mode("redirect");
+			$page->set_redirect(make_link("admin"));
+		}
+	}
+// }}}
+// admin page HTML {{{
+	private function build_aliases() {
+		global $database;
+		$h_aliases = "";
+		$aliases = $database->db->GetAssoc("SELECT oldtag, newtag FROM aliases");
+		foreach($aliases as $old => $new) {
+			$h_old = html_escape($old);
+			$h_new = html_escape($new);
+			$h_aliases .= "
+				<tr>
+					<td>$h_old</td>
+					<td>$h_new</td>
+					<td>
+						<form action='".make_link("alias/remove")."' method='POST'>
+							<input type='hidden' name='oldtag' value='$h_old'>
+							<input type='submit' value='Remove'>
+						</form>
+					</td>
+				</tr>
+			";
+		}
+		$html = "
+			<table border='1'>
+				<thead><td>From</td><td>To</td><td>Action</td></thead>
+				$h_aliases
+				<tr>
+					<form action='".make_link("alias/add")."' method='POST'>
+						<td><input type='text' name='oldtag'></td>
+						<td><input type='text' name='newtag'></td>
+						<td><input type='submit' value='Add'></td>
+					</form>
+				</tr>
+			</table>
+		";
+		return $html;
+	}
+// }}}
+}
+add_event_listener(new AliasEditor());
+?>