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-rw-r--r--ext/js/templates/template-renderer-media-provider.js16
1 files changed, 12 insertions, 4 deletions
diff --git a/ext/js/templates/template-renderer-media-provider.js b/ext/js/templates/template-renderer-media-provider.js
index 604b5331..114d3387 100644
--- a/ext/js/templates/template-renderer-media-provider.js
+++ b/ext/js/templates/template-renderer-media-provider.js
@@ -15,6 +15,10 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
+/* global
+ * Handlebars
+ */
+
class TemplateRendererMediaProvider {
constructor() {
this._requirements = null;
@@ -38,8 +42,7 @@ class TemplateRendererMediaProvider {
const {media} = root;
const data = this._getMediaData(media, args, namedArgs);
if (data !== null) {
- const {format} = namedArgs;
- const result = this._getFormattedValue(data, format);
+ const result = this._getFormattedValue(data, namedArgs);
if (typeof result === 'string') { return result; }
}
const defaultValue = namedArgs.default;
@@ -53,8 +56,13 @@ class TemplateRendererMediaProvider {
this._requirements.push(value);
}
- _getFormattedValue(data, format) {
- return Object.prototype.hasOwnProperty.call(data, format) ? data[format] : null;
+ _getFormattedValue(data, namedArgs) {
+ let {value} = data;
+ const {escape=true} = namedArgs;
+ if (escape) {
+ value = Handlebars.Utils.escapeExpression(value);
+ }
+ return value;
}
_getMediaData(media, args, namedArgs) {