1 files changed, 33 insertions, 1 deletions
diff --git a/mediagoblin/edit/views.py b/mediagoblin/edit/views.py
index 52f808b6..59d851f6 100644
--- a/mediagoblin/edit/views.py
+++ b/mediagoblin/edit/views.py
@@ -19,8 +19,10 @@ import six
 from datetime import datetime
 
 from itsdangerous import BadSignature
+from pyld import jsonld
 from werkzeug.exceptions import Forbidden
 from werkzeug.utils import secure_filename
+from jsonschema import ValidationError, Draft4Validator
 
 from mediagoblin import messages
 from mediagoblin import mg_globals
@@ -31,8 +33,11 @@ from mediagoblin.edit import forms
 from mediagoblin.edit.lib import may_edit_media
 from mediagoblin.decorators import (require_active_login, active_user_from_url,
                             get_media_entry_by_id, user_may_alter_collection,
-                            get_user_collection)
+                            get_user_collection, user_has_privilege,
+                            user_not_banned)
 from mediagoblin.tools.crypto import get_timed_signer_url
+from mediagoblin.tools.metadata import (compact_and_validate, DEFAULT_CHECKER,
+                                        DEFAULT_SCHEMA)
 from mediagoblin.tools.mail import email_debug_message
 from mediagoblin.tools.response import (render_to_response,
                                         redirect, redirect_obj, render_404)
@@ -434,3 +439,30 @@ def change_email(request):
         'mediagoblin/edit/change_email.html',
         {'form': form,
          'user': user})
+
+@user_has_privilege(u'admin')
+@require_active_login
+@get_media_entry_by_id
+def edit_metadata(request, media):
+    form = forms.EditMetaDataForm(request.form)
+    if request.method == "POST" and form.validate():
+        metadata_dict = dict([(row['identifier'],row['value'])
+                            for row in form.media_metadata.data])
+        json_ld_metadata = None
+        json_ld_metadata = compact_and_validate(metadata_dict)
+        media.media_metadata = json_ld_metadata
+        media.save()
+        return redirect_obj(request, media)      
+
+    if len(form.media_metadata) == 0:
+        for identifier, value in media.media_metadata.iteritems():
+            if identifier == "@context": continue
+            form.media_metadata.append_entry({
+                'identifier':identifier,
+                'value':value})
+
+    return render_to_response(
+        request,
+        'mediagoblin/edit/metadata.html',
+        {'form':form,
+         'media':media})