support embedding in application/xhtml+xml pages

diff --git a/data/templates/display-sidebar-urls.htm b/data/templates/display-sidebar-urls.htm
index 446810cff35f1cdda19f4dc406e0323517c7358d..101f2ddbd84ed798a6b5d8892ed0f385f8446b86 100644 (file)
--- a/data/templates/display-sidebar-urls.htm
+++ b/data/templates/display-sidebar-urls.htm
@@ -1,5 +1,5 @@
 <label id="url-embed" for="url-embed-input"><b>Embed</b> HTML code</label>
-<input id="url-embed-input" type="text" class="fullwidthtext" value='&lt;script src="{{repo.getLink('embed', null, true)}}" type="text/javascript"&gt;&lt;/script&gt;'/>
+<input id="url-embed-input" type="text" class="fullwidthtext" value="{{htmlhelper.getRepositoryEmbedCode(repo)}}"/>
 
 {% if repo.getCloneURL(true) %}
 <label id="url-public" for="url-public-input"><b>Public</b> clone URL</label>

diff --git a/data/templates/embed.htm b/data/templates/embed.htm
index 0334c220423f48a62a1b0d97d7bec2d0f0b63697..22c9b1970b65cf49dfb98b2201a95addb1ef3d50 100644 (file)
--- a/data/templates/embed.htm
+++ b/data/templates/embed.htm
@@ -1,6 +1,7 @@
 /* embedding all files of {{repo.getLink('display', null, true)}} */
-document.write('<link rel="stylesheet" href="{{htmlhelper.fullUrl('css/embed.css')}}"/>');
-document.write(
+var me = document.getElementById('phork-script-{{repo.id}}');
+me.insertAdjacentHTML('afterend', '<link rel="stylesheet" href="{{htmlhelper.fullUrl('css/embed.css')}}"/>');
+me.insertAdjacentHTML('afterend',
     '<div class="phork" id="{{repo.id}}">'
 {% for file in repo.getFiles %}
     + {% filter json_encode(constant('JSON_UNESCAPED_SLASHES'))|raw -%}{% include 'embed-part-file.htm' %}{%- endfilter %}

diff --git a/src/phorkie/HtmlHelper.php b/src/phorkie/HtmlHelper.php
index 7a991e415d96c70acecd1ed07fe276c3ccf2a4f2..0a8b926888fca70554bbd56f0d3c2da47957aeca 100644 (file)
--- a/src/phorkie/HtmlHelper.php
+++ b/src/phorkie/HtmlHelper.php
@@ -74,6 +74,13 @@ class HtmlHelper
 
         return $logged_in;
     }
+
+    public function getRepositoryEmbedCode(Repository $repo)
+    {
+        return '<script src="' . $repo->getLink('embed', null, true) . '"'
+            . ' id="phork-script-' . $repo->id . '"'
+            . ' type="text/javascript"></script>';
+    }
 }
 
 ?>