Setting up new file

Adding base functionality to creating files.

1 files changed, 131 insertions, 38 deletions

diff --git a/js/io/system/fileio.js b/js/io/system/fileio.js
index 1d76a91b..b3158a68 100755
--- a/js/io/system/fileio.js
+++ b/js/io/system/fileio.js
@@ -3,22 +3,139 @@ This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
 No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
 (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
 </copyright> */
+/* /////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////
+NOTES:
 
-//Required modules 
-var Serializer =                                require("montage/core/serializer").Serializer;
+        For newFile, only the 'uri' is required, if contents is empty, such
+        empty file will be created. 'contents' should be a string to be saved
+        as the file. 'contentType' is the mime type of the file.
+        
+////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////// */
+//
+var Montage =           require("montage/core/core").Montage,
+        CoreIoApi =             require("js/io/system/coreioapi").CoreIoApi;
+////////////////////////////////////////////////////////////////////////
 //Exporting as File I/O
-exports.FileIo = (require("montage/core/core").Montage).create(Object.prototype, {
-        /*
-create: {
-                enumerable: true,
-                value: function (type) {
-                        //
-                }
-        },
-*/
+exports.FileIo = Montage.create(Object.prototype, {
         ////////////////////////////////////////////////////////////////////
-    //
-    open: {
+    //newFile Object (*required): {uri*, contents, contentType}
+    //Return codes
+    //  204: File exists | 400: File exists | 404: File does not exists
+    //  201: File succesfully created | 500: Unknown | undefined: Unknown
+    newFile: {
+        enumerable: true,
+        value: function(file) {
+                //Checking for API to be available
+                if (!CoreIoApi.isIoServiceActive()) {
+                        //API not available, no IO action taken
+                        return null;
+                }
+                //Peforming check for file to exist
+                var check = CoreIoApi.fileExists(file.uri), status, create;
+                //Upon successful check, handling results
+                if (check.success) {
+                        //Handling status of check
+                        switch (check.status) {
+                                case 204:
+                                        //Storing status to be returned (for UI handling)
+                                        status = check.status;
+                                        break;
+                                case 404:
+                                        //File does not exists, ready to be created
+                                        create = CoreIoApi.createFile(file);
+                                        //Storing status to be returned (for UI handling)
+                                        if (create.success) {
+                                                status = check.status;
+                                        }
+                                        break;
+                                default:
+                                        //Unknown Error
+                                        break;
+                        }
+                        } else {
+                        //Unknown Error
+                }
+                //Returning resulting code
+                return status;
+        }
+    },
+    readFile: {
+        enumerable: true,
+        value: function() {
+                //
+        }
+    },
+    saveFile: {
+        enumerable: true,
+        value: function() {
+                //
+        }
+    },
+    copyFile: {
+        enumerable: true,
+        value: function() {
+                //
+        }
+    }
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+    /*
+open: {
         enumerable: true,
         value: function(doc, type, uri, server) {
                 //
@@ -70,32 +187,7 @@ create: {
         enumerable: true,
         value: function(type, id, components) {
                 
-                /*
-                
-                GETS HTML IN LOADED DOCUMENT
-                document.getElementById('userDocument').contentDocument.documentElement.outerHTML
-                
-                GETS HTML IN <HEAD> AND <BODY> OR ANYTHING INSIDE <HTML>
-                document.getElementById('userDocument').contentDocument.documentElement.innerHTML
-                
-                THE ABOVE METHOD SEEMS TO BE BETTER JUST IN CASE PEOPLE REMOVE THE BODY TAG SINCE NOT REQUIRED IN HTML5
-                
-                GETS HTML IN <BODY> ONLY
-                document.getElementById('userDocument').contentDocument.body.innerHTML
                 
-                HACK TO GET THE STYLES OF THE ELEMENTS ADDED WHILE DRAWING
-                document.getElementById('userDocument').contentDocument.styleSheets[document.getElementById('userDocument').contentDocument.styleSheets.length-1]
-                
-                CSS SEEMS TO BE RESERVED WHEN APPENDED, MEANING 0 IN THE ARRAY IS ACTUALLY THE LAST DEFINED STYLE IN THE CSS
-                
-                //GETS CSS RULES APPLIED TO ALL OBJECTS CREATED BY THE APP
-                document.getElementById('userDocument').contentDocument.styleSheets[document.getElementById('userDocument').contentDocument.styleSheets.length-1].cssRules
-                
-                document.getElementById('userDocument').contentDocument.getElementById('userHead').innerHTML
-                document.getElementById('userDocument').contentDocument.getElementById('UserContent').innerHTML
-                this.getCssFromRules(document.getElementById('userDocument').contentDocument.styleSheets[document.getElementById('userDocument').contentDocument.styleSheets.length-1].cssRules)
-                
-                */
                 
                 //
                 var contents, counter = 0;
@@ -215,6 +307,7 @@ create: {
                 return css;
         }
     }
+*/