From 04fe9ad03a583b523290aa70cd97ff73f76567a5 Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Sat, 16 Feb 2008 03:58:05 +0000
Subject: [PATCH] import aliases from file

git-svn-id: file:///home/shish/svn/shimmie2/trunk@720 7f39781d-f577-437e-ae19-be835c7a54ca
---
 ext/alias_editor/main.php  | 28 ++++++++++++++++++++++++++++
 ext/alias_editor/theme.php |  4 ++++
 2 files changed, 32 insertions(+)

diff --git a/ext/alias_editor/main.php b/ext/alias_editor/main.php
index ad86957e..7e4c1138 100644
--- a/ext/alias_editor/main.php
+++ b/ext/alias_editor/main.php
@@ -48,6 +48,25 @@ class AliasEditor extends Extension {
 				$event->page->set_type("text/plain");
 				$event->page->set_data($this->get_alias_csv($database));
 			}
+			else if($event->get_arg(0) == "import") {
+				if($event->user->is_admin()) {
+					print_r($_FILES);
+					if(count($_FILES) > 0) {
+						global $database;
+						$tmp = $_FILES['alias_file']['tmp_name'];
+						$contents = file_get_contents($tmp);
+						$this->add_alias_csv($database, $contents);
+						$event->page->set_mode("redirect");
+						$event->page->set_redirect(make_link("alias/list"));
+					}
+					else {
+						$this->theme->display_error($event->page, "No File Specified", "You have to upload a file");
+					}
+				}
+				else {
+					$this->theme->display_error($event->page, "Admins Only", "Only admins can edit the alias list");
+				}
+			}
 		}
 
 		if(is_a($event, 'AddAliasEvent')) {
@@ -70,6 +89,15 @@ class AliasEditor extends Extension {
 		}
 		return $csv;
 	}
+
+	private function add_alias_csv($database, $csv) {
+		foreach(explode("\n", $csv) as $line) {
+			$parts = explode(",", $line);
+			if(count($parts) == 2) {
+				$database->execute("INSERT INTO aliases(oldtag, newtag) VALUES(?, ?)", $parts);
+			}
+		}
+	}
 }
 add_event_listener(new AliasEditor());
 ?>
diff --git a/ext/alias_editor/theme.php b/ext/alias_editor/theme.php
index b5cd3e07..cfe24c0a 100644
--- a/ext/alias_editor/theme.php
+++ b/ext/alias_editor/theme.php
@@ -49,6 +49,10 @@ class AliasEditorTheme extends Themelet {
 				$add
 			</table>
 			<p><a href='".make_link("alias/export/aliases.csv")."'>Download as CSV</a></p>
+			<form enctype='multipart/form-data' action='".make_link("alias/import")."' method='POST'>
+				<input type='file' name='alias_file'>
+				<input type='submit' value='Upload List'>
+			</form>
 		";
 		
 		$page->set_title("Alias List");