Added a way of classifying images in folders.

1 files changed, 51 insertions, 0 deletions

diff --git a/lib/image/editinfo.php b/lib/image/editinfo.php
new file mode 100644
index 0000000..8223c18
--- /dev/null
+++ b/lib/image/editinfo.php
@@ -0,0 +1,51 @@
+<?php
+
+require("lib/markdown.php");
+
+require("lib/conf/image.php");
+
+$title = "Rename an image";
+
+if (count($args) < 3) header("location: index.php");
+$id = intval($args[2]);
+
+$info = mysql_fetch_assoc(sql(
+	"SELECT images.owner AS owner, images.id AS id, images.name AS name, images.comment AS comment,
+		img_folders.id AS folder_id, img_folders.name AS folder_name
+		FROM images LEFT JOIN img_folders ON images.folder = img_folders.id WHERE images.id = $id"
+));
+
+assert_error($info["owner"] == $user["id"], "You cannot rename this image.");
+
+$name = $info['name'];
+$comment = $info['comment'];
+$folder = $info['folder_id'];
+if (isset($_POST['name']) && isset($_POST['comment']) && isset($_POST['folder'])) {
+	$name = esca($_POST['name']);
+	$comment = esca($_POST['comment']);
+	$comment_html = Markdown($comment);
+	$folder = intval($_POST['folder']);
+	if ($name == "") {
+		$error = "You must give a non-empty name to this image. Please.";
+	} else {
+		sql("UPDATE images SET name = '" . escs($name) . "', comment='" . escs($comment). "',
+				comment_html = '" . escs($comment_html) . "', folder = $folder WHERE id = $id");
+		header("Location: image");
+		die();
+	}
+}
+
+$folders = array(0 => "[no folder]");
+$r = sql("SELECT id, name FROM img_folders WHERE owner = " . $user['id'] . " ORDER BY name ASC");
+while ($n = mysql_fetch_array($r))
+	$folders[$n['id']] = $n['name'];
+
+$title = "Edit image info : " . $info['name'];
+$fields = array(
+	array("label" => "Name : ", "name" => "name", "value" => $name),
+	array("label" => "Folder : ", "type" => "select", "name" => "folder", "choices" => $folders, "value" => $folder),
+	array("label" => "Comment : ", "name" => "comment", "value" => $comment, "type" => "textarea"),
+);
+$validate = "Save";
+
+require("tpl/general/form.php");