File Open

Adding file open functionality.

1 files changed, 56 insertions, 29 deletions

diff --git a/js/mediators/io-mediator.js b/js/mediators/io-mediator.js
index 66fea8b3..f2f2f642 100644
--- a/js/mediators/io-mediator.js
+++ b/js/mediators/io-mediator.js
@@ -33,17 +33,23 @@ exports.IoMediator = Montage.create(Component, {
         enumerable: false,
         value: FileIo
     },
+    ////////////////////////////////////////////////////////////////////
+    //
+    pio: {
+        enumerable: false,
+        value: ProjectIo
+    },
         ////////////////////////////////////////////////////////////////////
     //
     fileNew: {
         enumerable: false,
         value: function (file, template, callback) {
-                //
+                //Loading template from template URL
                 var xhr = new XMLHttpRequest(), result;
                 xhr.open("GET", template, false);
             xhr.send();
                 if (xhr.readyState === 4) {
-                        //
+                        //Making call to create file, checking for return code
                         switch (this.fio.newFile({uri: file, contents: xhr.response})) {
                                 case 201:
                                         result = {status: 201, success: true, uri: file};
@@ -61,8 +67,11 @@ exports.IoMediator = Montage.create(Component, {
                 } else {
                         result = {status: 500, success: false, uri: file};
                 }
-                //
+                //Sending result to callback if requested for handling
                 if (callback) callback(result);
+                //Codes
+                //      204: File exists | 400: File exists
+                    //  201: File succesfully created | 500: Unknown (Probably cloud API not running)
         }
     },
     ////////////////////////////////////////////////////////////////////
@@ -70,23 +79,50 @@ exports.IoMediator = Montage.create(Component, {
     fileOpen: {
         enumerable: false,
         value: function (file, callback) {
-                var response = "", fileContent="", filename="", fileType="js", returnObj=null;
-
-            response = this.application.ninja.coreIoApi.openFile({"uri":file.uri});
-            if((response.success === true) && ((response.status === 200) || (response.status === 304))){
-                fileContent = response.content;
-            }
-
-
-            //TODO : format html content to render in design view
-
-
-            filename = this.getFileNameFromPath(file.uri);
-            if(file.uri.indexOf('.') != -1){
-                fileType = file.uri.substr(file.uri.lastIndexOf('.') + 1);
-            }
-            returnObj = {"type": ""+fileType, "name": ""+filename, "source": fileContent, "uri": file.uri};
-            callback(returnObj);
+                //Reading file (Ninja doesn't really open a file, all in browser memory)
+                var read = this.fio.readFile({uri: file}), result;
+                //Checking for status
+                switch(read.status) {
+                        case 204:
+                                //Creating and formatting result object for callbak
+                                result = read.file.details;
+                                //TODO: Add handling for converting HTML to Ninja format
+                                result.content = read.file.content;
+                                result.status = read.status;
+                                //
+                                if (callback) callback(result);
+                                break;
+                        case 404:
+                                //File does not exists
+                                if (callback) callback({status: read.status});
+                                break;
+                        default:
+                                //Unknown
+                                if (callback) callback({status: 500});
+                                break;
+                }
+                /*
+                ////////////////////////////////////////////////////////////
+                ////////////////////////////////////////////////////////////
+                //Return Object Description
+                Object.status (Always presents for handling)
+                204: File exists (Success)
+                404: File does not exists (Failure)
+                500: Unknown (Probably cloud API not running)
+                
+                (Below only present if succesfull 204)
+                
+                Object.content
+                Object.extension
+                Object.name
+                Object.uri
+                Object.creationDate
+                Object.modifiedDate
+                Object.readOnly
+                Object.size
+                ////////////////////////////////////////////////////////////
+                ////////////////////////////////////////////////////////////
+                */
         }
     },
     ////////////////////////////////////////////////////////////////////
@@ -104,15 +140,6 @@ exports.IoMediator = Montage.create(Component, {
         value: function (file, copy, callback) {
                 //
         }
-    },
-    ////////////////////////////////////////////////////////////////////
-    ///// Return the last part of a path (e.g. filename)
-    getFileNameFromPath : {
-        value: function(path) {
-            path = path.replace(/[/\\]$/g,"");
-            path = path.replace(/\\/g,"/");
-            return path.substr(path.lastIndexOf('/') + 1);
-        }
     }
     ////////////////////////////////////////////////////////////////////
 });