Merge OpenOLAT 10.2 to OpenOLAT default branch with 1294462b3b71519c5732f41dc6a3bc5e8354cacf

src/main/java/org/olat/modules/wiki/MediaFilesTableModel.java

@@ -119,7 +119,11 @@ public class MediaFilesTableModel extends DefaultTableDataModel<MediaFileElement
 				if (filename.endsWith(WikiMainController.METADATA_SUFFIX)) {
 					sb.append("o_wiki-file-deleted");
 				}
-				sb.append("'>").append(filename.substring(0, filename.lastIndexOf(".")));			
+				int extension = filename.lastIndexOf(".");
+				if(extension > 0) {
+					filename = filename.substring(0, extension);
+				}
+				sb.append("'>").append(filename).append("</span>");
 			}
 		}
 	}

src/main/java/org/olat/modules/wiki/_content/edit.html

@@ -32,7 +32,7 @@
 		</div><div class="btn-group">
 			<a href="#" title="$r.translateInAttribute("button.image")" class="btn btn-default o_wikimod_btn_image" onclick="insertTags('[[Image:',']]','$r.translate("enter.image")')"><i class="o_icon o_filetype_jpg"> </i></a>
 			<a href="#" title="$r.translateInAttribute("button.media")" class="btn btn-default o_wikimod_btn_media" onclick="insertTags('[[Media:',']]','$r.translate("enter.media")')"><i class="o_icon o_icon_audio"> </i></a>
-			<a href="#" title="$r.translateInAttribute("button.math")" class="btn btn-default o_wikimod_btn_math" onclick="insertTags('<math>','<'\/math>','$r.translate("enter.math")')"><i class="o_icon o_icon_math"> </i></a>
+			<a href="#" title="$r.translateInAttribute("button.math")" class="btn btn-default o_wikimod_btn_math" onclick="insertTags('<math>','<\/math>','$r.translate("enter.math")')"><i class="o_icon o_icon_math"> </i></a>
 			<a href="#" title="$r.translateInAttribute("button.link")" class="btn btn-default o_wikimod_btn_link" onclick="insertTags('[[',']]','$r.translate("enter.link")')"><i class="o_icon o_icon_link"> </i></a>
 			<a href="#" title="$r.translateInAttribute("button.extlink")" class="btn btn-default o_wikimod_btn_extlink" onclick="insertTags('[',']','$r.translate("enter.extlink")')"><i class="o_icon o_icon_external_link"> </i></a>
 			<a href="#" title="$r.translateInAttribute("button.nowiki")" class="btn btn-default o_wikimod_btn_nowiki" onclick="insertTags('<nowiki>','<\/nowiki>','$r.translate("enter.nowiki")')"><i class="o_icon o_icon_code"> </i></a>

src/main/java/org/olat/repository/ui/author/RepositoryEditDescriptionController.java

@@ -382,7 +382,7 @@ public class RepositoryEditDescriptionController extends FormBasicController {
 		allOk &= validateTextElement(objectives, 2000);
 		allOk &= validateTextElement(requirements, 2000);
 		allOk &= validateTextElement(credits, 2000);
-		allOk &= validateTextElement(externalRef, 225);
+		allOk &= validateTextElement(externalRef, 58);
 		allOk &= validateTextElement(expenditureOfWork, 225);
 		allOk &= validateTextElement(authors, 2000);