X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=admin_images.php;h=3b0fef70d0508333d74421d28c57f8a60876f9cc;hb=4969af873d780dbe21253b715798de30548b189f;hp=b57f2a4115502c151cfb15e9b1bf582a6d7a2e11;hpb=8a99c91b99d3035cd1d9c6a9b64740cc31bff014;p=wfpl-cms.git

diff --git a/admin_images.php b/admin_images.php
index b57f2a4..3b0fef7 100644
--- a/admin_images.php
+++ b/admin_images.php
@@ -1,21 +1,6 @@
 <?php
 
-# This form requires wfpl. See: http://jasonwoof.org/wfpl
-
-# This form was initially auto-generated. If you would like to alter the
-# parameters and generate a new one try this URL:
-#
-# http://jasonwoof.com/metaform/?file_name=admin_images&table_name=cms_images&singular=image&plural=images&opt_email=No&opt_db=Yes&opt_listing=Yes&opt_display=Yes&opt_pass=Yes&fields=image+thumb%0D%0Aname+textbox%0D%0Acaption+textbox%0D%0Asizes+textarea&edit=yes
-
-
-# SETUP
-
-# To save results to a database, you'll need to create the cms_images table
-# (the file admin_images.sql should help with this), and create the file
-# 'code/db_connect.php' which calls db_connect() see:
-# code/wfpl/examples/db_connect.php
-#
-# if you rename any of the database fields, you'll need to update this:
+# This form requires wfpl. See: http://sametwice.com/wfpl
 
 define('ADMIN_IMAGES_DB_FIELDS', 'image,name,caption,sizes');
 
@@ -30,9 +15,8 @@ $GLOBALS['image_thumb_max_height'] = '70';
 $GLOBALS['image_file_name'] = uniqid() . getmypid() . '.jpg'; # comment this out to use uploader's filename
 
 
-require_once('code/wfpl/format.php');
-require_once('code/wfpl/email.php');
-require_once('code/wfpl/upload.php');
+require_once(DOCROOT . 'inc/wfpl/format.php');
+require_once(DOCROOT . 'inc/wfpl/upload.php');
 
 # example: 200x300
 function format_width_height($str) {
@@ -53,7 +37,7 @@ function admin_images_get_fields() {
 
 	$data['name'] = format_oneline(_REQUEST_cut('name'));
 	$data['caption'] = format_oneline(_REQUEST_cut('caption'));
-	$data['sizes'] = format_unix(_REQUEST_cut('sizes'));
+	$data['sizes'] = str_replace(' ', '', strtolower(format_unix(_REQUEST_cut('sizes'))));
 
 	if($_FILES['image'] && $_FILES['image']['error'] == 0) {
 		$data['image'] = convert_uploaded_image('image', $GLOBALS['upload_directory'] . $GLOBALS['image_file_name'], $GLOBALS['image_max_width'], $GLOBALS['image_max_height'], $GLOBALS['image_thumb_max_width'], $GLOBALS['image_thumb_max_height']);
@@ -71,10 +55,7 @@ function admin_images_get_fields() {
 
 
 function admin_images_main() {
-	if(!logged_in_as_admin()) {
-		$_REQUEST['url'] = this_url();
-		return 'admin_login';
-	}
+	session_auth_must('admin_images');
 
 	$id = _REQUEST_cut('edit_id');
 	if($id) {
@@ -135,7 +116,7 @@ function admin_images_main_display($id) {
 				continue;
 			}
 			list($max_width, $max_height) = explode('x', $max_hw);
-			$src = str_replace('.', "-$max_hw.", $big_src);
+			$src = str_replace('.', "-$max_width-$max_height.", $big_src);
 			$dimensions = image_dimensions($src);
 			if($dimensions) {
 				list($width, $height) = explode('x', $dimensions);
@@ -162,8 +143,37 @@ function admin_images_main_display($id) {
 }
 
 function admin_images_main_delete($id) {
-	db_delete('cms_images', 'where id=%i', $id);
-	message('Image deleted.');
+	$data = db_get_assoc('cms_images', 'image,sizes', 'where id=%i', $id);
+	if ($data) {
+		$filenames = array();
+		$space = strpos($data['image'], ' ');
+		$dot = strpos($data['image'], '.');
+		if ($space !== false && $dot !== false && $dot < $space) {
+			$base = substr($data['image'], 0, $dot);
+			$ext = substr($data['image'], $dot, $space - $dot);
+			$filenames[] = "$base$ext";
+			$filenames[] = "{$base}_thumb$ext";
+			$sizes = explode("\n", $data['sizes']);
+			foreach ($sizes as $max_hw) {
+				$max_hw = format_width_height($max_hw);
+				if($max_hw == '') {
+					continue;
+				}
+				list($max_width, $max_height) = explode('x', $max_hw);
+				$filenames[] = "$base-{$max_width}x$max_height$ext"; # old naming scheme
+				$filenames[] = "$base-{$max_width}-$max_height$ext"; # new namich scheme
+			}
+		}
+		foreach ($filenames as $filename) {
+			if (file_exists($filename)) {
+				unlink($filename);
+			}
+		}
+		db_delete('cms_images', 'where id=%i', $id);
+		message('Image deleted.');
+	} else {
+		message("Couldn't find image to delete. Maybe it's already been deleted?");
+	}
 	return './admin_images';
 }
 
@@ -193,7 +203,7 @@ function admin_images_main_form($id = false) {
 					continue;
 				}
 				list($max_width, $max_height) = explode('x', $max_hw);
-				$src = str_replace('.', "-$max_hw.", $big_src);
+				$src = str_replace('.', "-$max_width-$max_height.", $big_src);
 				if(($_FILES['image'] && $_FILES['image']['error'] == 0) || !file_exists($src)) {
 					imagemagick_convert($big_src, $src, "-geometry $max_hw", 'Resizing image');
 				}
@@ -207,12 +217,12 @@ function admin_images_main_form($id = false) {
 			$saved_id = $id;
 		} else {
 			db_insert_assoc('cms_images', $data);
-			message('Image saved.');
+			message('Image saved. Next time you open a page editor, this image will be availble in the "Insert Image" dialog.');
 			$saved_id = db_auto_id();
 		}
 
 		# return user to display page where they can see instructions, etc
-		return "./admin_images?id=$saved_id";
+		return "./admin_images";
 
 	} elseif($id) {
 		# we've recieved an edit id, but no data. So we grab the values to be edited from the database