Tweak bookmarklet to not change the current page. Correct encoding when add bookmark

apps/bookmarks/addBm.php

@@ -39,7 +39,7 @@ $tmpl = new OC_Template( 'bookmarks', 'addBm', 'user' );
 $url = isset($_GET['url']) ? urldecode($_GET['url']) : '';
 $metadata = getURLMetadata($url);
 
-$tmpl->assign('URL', htmlentities($metadata['url']));
-$tmpl->assign('TITLE', htmlentities($metadata['title']));
+$tmpl->assign('URL', htmlentities($metadata['url'],ENT_COMPAT,'utf-8'));
+$tmpl->assign('TITLE', htmlentities($metadata['title'],ENT_COMPAT,'utf-8'));
 
 $tmpl->printPage();

apps/bookmarks/templates/settings.php

@@ -8,7 +8,7 @@
 ?>
 <form id="bookmarks">
 		<fieldset class="personalblock">
-			<span class="bold"><?php echo $l->t('Bookmarklet:');?></span>&nbsp;<a class="bookmarks_addBml" href="javascript:var url = encodeURIComponent(location.href);window.open('<?php echo OC_Helper::linkTo('bookmarks', 'addBm.php', null, true); ?>?url='+url, 'owncloud-bookmarks');"><?php echo $l->t('Add page to ownCloud'); ?></a>
+			<span class="bold"><?php echo $l->t('Bookmarklet:');?></span>&nbsp;<a class="bookmarks_addBml" href="javascript:(function(){url=encodeURIComponent(location.href);window.open('<?php echo OC_Helper::linkTo('bookmarks', 'addBm.php', null, true); ?>?url='+url, 'owncloud-bookmarks') })()"><?php echo $l->t('Add page to ownCloud'); ?></a>
 			<br/><em><?php echo $l->t('Drag this to your browser bookmarks and click it, when you want to bookmark a webpage.'); ?></em><br />
 		</fieldset>
 </form>