@daytona/lds-engine - npm Package Compare versions

Comparing version 0.3.1 to 0.4.0

lib/guid.js

+var id = 0;
+
+module.exports = function guid(prefix) {
+  prefix = prefix || '';
+  return id++;
+}

index.js

 var objectDeepMap = require('./lib/object-deep-map');
+var guid = require('./lib/guid');
 
+function obj2json (obj) {
+  return typeof obj === 'object' ? JSON.stringify(obj).replace(new RegExp('\"', 'g'), "&quot\;") : obj;
+}
+function json2obj (json) {
+  return typeof json === 'String' ? JSON.parse(json.replace(/\&quot\;/g, '\"')) : json;
+}
+
 module.exports = function Engine(options) {
+  options.registerHelper('jsonLine', function(obj){
+    return typeof obj === 'object' ? JSON.stringify(obj).replace(new RegExp('\"', 'g'), '\\"') : obj;
+  });
+
+  options.registerHelper('__resetLDSPartials', function(options) {
+    options.data.usedPartials = [];
+  });
+
+  options.registerHelper('__getLDSPartials', function(options) {
+    return options.data.usedPartials;
+  });
+
+  options.registerHelper('__LDSPartialStart', function(partialName, data, schema, options) {
+    if (options.data.root.editmode) {
+      if (!options.data.usedPartials) {
+        options.data.usedPartials = [];
+      }
+      options.data.usedPartials.push({
+        partialName,
+        datapath: data.__objectPath,
+        data,
+        schema: json2obj(schema)
+      });
+      // The exakt format of this comment is required by lds-editor
+      return `<!-- component="${partialName}" id="partial-${guid()}" data="${obj2json(data)}" -->`;
+    }
+  });
+
+  options.registerHelper('__LDSPartialEnd', function(partialName, options) {
+    if (options.data.root.editmode) {
+      // The exakt format of this comment is required by lds-editor
+      return `<!-- /${partialName} -->`;
+    }
+  });
+
+  options.registerHelper('__LDSEditScript', function(options) {
+    if (options.data.root.editmode) {
+      // The exakt format of this comment is required by lds-editor
+      return `<script src="/api/editscript"></script>`;
+    }
+  });
+
+
+
   if (options.helpers) {
@@ -12,13 +64,20 @@ // Loop through helpers and register on templating engine
   return {
-    setup : function(namespace) {
-      return function *(next) {
-        var structure = this[namespace].structure;
-        // Iterate LDS-structure to register all partials as partials like component:mycomponent
-        objectDeepMap(structure, (value) => {
+    engine: options,
+    setup : function(namespace, structure, editmode) {
+      // Iterate LDS-structure to register all partials as partials like component:mycomponent
+      objectDeepMap(structure, (value) => {
+        if (value && value.isLDSObject) {
           // Register default template
-          if (value && value.template) {
-            options.registerPartial(value.partialName, value.template);
+          if (value.template) {
+            var template = value.template;
+            // Iterate LDS-structure to register all partials as partials like component:mycomponent
+            if (value.config && value.config.schema) {
+              template = `{{{__LDSPartialStart '${value.partialName}' this '${obj2json(value.config.schema)}' }}}${template}{{{__LDSPartialEnd '${value.partialName}'}}}`;
+            }
+
+            options.registerPartial(value.partialName, template);
           }
+
           // Loop through all template files and register as child path e.g. {{> component:mycomponent/child }}
-          if (value && value.templates && value.templates.length) {
+          if (value.templates && value.templates.length) {
             value.templates.forEach((template) => {
@@ -28,28 +87,52 @@ options.registerPartial(`${value.partialName}/${template.name}`, template.content);
           }
+        }
 
-          return value;
-        });
+        return value;
+      });
 
+      return function *(next) {
+        var structure = this[namespace].structure;
+
         var api = Object.assign(options, {
-          renderView(view, data, asReturn) {
+          renderView(view, data, asReturn, editmode) {
+            data = data || {};
             if (!view) {
               view = structure.views['404'] || {template: '404 Page Not found', data: {}};
             }
+
             var defaultData = this.defaultData || {};
             var viewData = Object.assign({layout: 'default'}, view.data, data);
-            var layout = viewData.layout ? structure.layouts[viewData.layout] : false;
+            if (editmode || data.editmode) {
+              objectDeepMap(viewData, (value, key, path) => {
+                // Is value an object
+                if (value === Object(value)) {
+                  value.__objectPath = path.length ? path + '.' + key : key;
+                }
+                return value;
+              });
+            }
+
+            var layout = viewData.layout && structure.layouts[viewData.layout] ? structure.layouts[viewData.layout] : false;
             var layoutData = layout && layout.data || {};
             var pageData = Object.assign(defaultData, layoutData, viewData);
-            var template = layout ? layout.template.replace(/{{{@body}}}/, view.template) : view.template;
+            var viewTemplate = view.template;
 
+            if ((editmode || data.editmode) && view.config && view.config.schema) {
+              viewTemplate = `{{{__LDSPartialStart '${view.partialName}' this '${obj2json(view.config.schema)}' }}}${viewTemplate}{{{__LDSPartialEnd '${view.partialName}'}}}{{{__LDSEditScript}}}`;
+            }
+            var template = layout ? layout.template.replace(/{{{@body}}}/, viewTemplate) : viewTemplate;
+
+            var html = options.render(template, pageData);
+
             if (asReturn) {
-              return this.render(template, pageData);
+              return html;
             }
+
             this.type = 'text/html; charset=utf-8';
-            this.body = this.render(template, pageData);
+            this.body = html;
           }
         });
 
-        this.render = options.render;
-        this.renderView = api.renderView;
+        this[namespace].render = options.render.bind(this);
+        this[namespace].renderView = api.renderView.bind(this);
 
@@ -56,0 +139,0 @@ yield next;

lib/object-deep-map.js

@@ -1,9 +0,9 @@
-function objectDeepMap(object, callback) {
+function objectDeepMap(object, callback, path) {
+  path = path || '';
   Object.keys(object).map((key) => {
-    object[key] = callback(object[key], key);
-
+    object[key] = callback(object[key], key, path);
     if (typeof object[key] === 'object') {
-      objectDeepMap(object[key], callback);
+      objectDeepMap(object[key], callback, path.length ? path+'.'+key : key);
     }
-  })
+  });
   return object;
@@ -10,0 +10,0 @@ }

package.json

 {
   "name": "@daytona/lds-engine",
-  "version": "0.3.1",
+  "version": "0.4.0",
   "description": "Templating engine for LDS",
@@ -5,0 +5,0 @@ "main": "index.js",

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Total package byte prevSize

6211

101.59%

Number of package files

5

25%

Lines of code

133

118.03%

No dependency changes