initial import for Open Source 🎉

static/js/directives/quay-layout.js

@@ -0,0 +1,145 @@
+/**
+ * Directives which show, hide, include or otherwise mutate the DOM based on Features and Config.
+ */
+
+
+/**
+ * Adds a quay-show attribute that shows the element only if the attribute evaluates to true.
+ * The Features and Config services are added into the scope's context automatically.
+ */
+angular.module('quay').directive('quayShow', function($animate, Features, Config) {
+  return {
+    priority: 590,
+    restrict: 'A',
+    link: function($scope, $element, $attr, ctrl, $transclude) {
+      $scope.Features = Features;
+      $scope.Config = Config;
+      $scope.$watch($attr.quayShow, function(result) {
+        $animate[!!result ? 'removeClass' : 'addClass']($element, 'ng-hide');
+      });
+    }
+  };
+});
+
+
+/**
+ * Adds a quay-section attribute that adds an 'active' class to the element if the current URL
+ * matches the given section.
+ */
+angular.module('quay').directive('quaySection', function($animate, $location, $rootScope) {
+  return {
+    priority: 590,
+    restrict: 'A',
+    link: function($scope, $element, $attr, ctrl, $transclude) {
+      var update = function() {
+        var result = $location.path().indexOf('/' + $attr.quaySection) == 0;
+        $animate[!result ? 'removeClass' : 'addClass']($element, 'active');
+      };
+
+      $scope.$watch(function(){
+        return $location.path();
+      }, update);
+
+      $scope.$watch($attr.quaySection, update);
+    }
+  };
+});
+
+/**
+ * Adds a quay-classes attribute that performs like ng-class, but with Features and Config also
+ * available in the scope automatically.
+ */
+angular.module('quay').directive('quayClasses', function(Features, Config) {
+  return {
+    priority: 580,
+    restrict: 'A',
+    link: function($scope, $element, $attr, ctrl, $transclude) {
+
+      // Borrowed from ngClass.
+      function flattenClasses(classVal) {
+        if(angular.isArray(classVal)) {
+          return classVal.join(' ');
+        } else if (angular.isObject(classVal)) {
+          var classes = [], i = 0;
+          angular.forEach(classVal, function(v, k) {
+            if (v) {
+              classes.push(k);
+            }
+          });
+          return classes.join(' ');
+        }
+
+        return classVal;
+      }
+
+      function removeClass(classVal) {
+        $attr.$removeClass(flattenClasses(classVal));
+      }
+
+
+      function addClass(classVal) {
+        $attr.$addClass(flattenClasses(classVal));
+      }
+
+      $scope.$watch($attr.quayClasses, function(result) {
+        var scopeVals = {
+          'Features': Features,
+          'Config': Config
+        };
+
+        for (var expr in result) {
+          if (!result.hasOwnProperty(expr)) { continue; }
+
+          // Evaluate the expression with the entire features list added.
+          var value = $scope.$eval(expr, scopeVals);
+          if (value) {
+            addClass(result[expr]);
+          } else {
+            removeClass(result[expr]);
+          }
+        }
+      });
+    }
+  };
+});
+
+/**
+ * Adds a quay-static-include attribute handles adding static marketing content from a defined
+ * S3 bucket. If running under QE, the local template is used.
+ *
+ * Usage: quay-static-include="{'hosted': 'index.html', 'otherwise': 'partials/landing-login.html'}"
+ */
+angular.module('quay').directive('quayStaticInclude', function($compile, $templateCache, $http, Features, Config) {
+  return {
+    priority: 595,
+    restrict: 'A',
+    link: function($scope, $element, $attr, ctrl) {
+      var getTemplate = function(hostedTemplateName, staticTemplateName) {
+        var staticTemplateUrl = '/static/' + staticTemplateName;
+        var templateUrl = staticTemplateUrl;
+        if (Features.BILLING && Config['STATIC_SITE_BUCKET']) {
+          templateUrl = Config['STATIC_SITE_BUCKET'] + hostedTemplateName;
+        }
+
+        return $http.get(templateUrl, {cache: $templateCache}).catch(function(resolve, reject) {
+          // Fallback to the static local URL if the hosted URL doesn't work.
+          return $http.get(staticTemplateUrl, {cache: $templateCache});
+        });
+      };
+
+      var result = $scope.$eval($attr.quayStaticInclude);
+      if (!result) {
+        return;
+      }
+
+      var promise = getTemplate(result['hosted'], result['otherwise']).then(function (response) {
+        $element.replaceWith($compile(response['data'])($scope));
+        if ($attr.onload) {
+          $scope.$eval($attr.onload);
+        }
+      }).catch(function(err) {
+        console.log(err)
+      });
+    }
+  };
+});