Implement wiki directive for #634 too, see issue for details

hawtio · Oct 10, 2013 · 56191bd · 56191bd
1 parent b0b2c3b
commit 56191bd
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diff --git a/hawtio-web/src/main/webapp/app/wiki/html/viewPage.html b/hawtio-web/src/main/webapp/app/wiki/html/viewPage.html
@@ -99,7 +99,7 @@
       </div>
     </div>
 
-    <div ng-hide="!html">
+    <div ng-hide="!html" wiki-href-adjuster>
       <div ng-bind-html-unsafe="html"></div>
     </div>
 

diff --git a/hawtio-web/src/main/webapp/app/wiki/js/helpers.ts b/hawtio-web/src/main/webapp/app/wiki/js/helpers.ts
@@ -7,6 +7,9 @@ module Wiki {
 
   export var customViewLinks = ["/wiki/formTable", "/wiki/camel/diagram", "/wiki/camel/canvas", "/wiki/camel/properties", "/wiki/dozer/mappings"];
 
+
+  export var excludeAdjustmentPrefixes = ["http://", "https://", "#"];
+
   /**
    * Which extensions do we wish to hide in the wiki file listing
    */

diff --git a/hawtio-web/src/main/webapp/app/wiki/js/wikiPlugin.ts b/hawtio-web/src/main/webapp/app/wiki/js/wikiPlugin.ts
@@ -45,6 +45,55 @@ module Wiki {
           directive('wikiFileList', () => {
             return new Wiki.FileList();
           }).
+          directive('wikiHrefAdjuster', ($location) => {
+            return {
+              restrict: 'A',
+              link: ($scope, $element, $attr) => {
+
+                $element.bind('DOMNodeInserted', (event) => {
+                  var ays = $element.find('a');
+
+                  angular.forEach(ays, (a) => {
+                    if (a.hasAttribute('no-adjust')) {
+                      return;
+                    }
+
+                    a = $(a);
+
+                    var href = a.attr('href').trim();
+
+                    // Deal with relative URLs first...
+                    if (href.startsWith('../')) {
+                      var path = $location.path();
+                      var parts = href.split('/');
+                      var pathParts = path.split('/');
+                      var parents = parts.filter((part) => { return part === ".."; });
+                      parts = parts.last(parts.length - parents.length);
+                      pathParts = pathParts.first(pathParts.length - parents.length);
+
+                      a.attr('href', '#' + pathParts.join('/') + '/' + parts.join('/') + $location.hash());
+                      Core.$apply($scope);
+                      return;
+                    }
+
+                    // Turn an absolute link into a wiki link...
+                    if (href.startsWith('/')) {
+                      a.attr('href', Wiki.branchLink($scope.branch, href, $location));
+                      return;
+                    }
+
+                    if (!Wiki.excludeAdjustmentPrefixes.any((exclude) => {
+                      return href.startsWith(exclude);
+                    })) {
+                      a.attr('href', '#' + $location.path() + "/" + href + $location.hash());
+                      Core.$apply($scope);
+                      return;
+                    }
+                  });
+                })
+              }
+            }
+          }).
           run(($location:ng.ILocationService, workspace:Workspace, viewRegistry, jolokia, localStorage, layoutFull) => {
 
 /*