Added ability to log key events to file and email (useful for release debugging)

1 files changed, 76 insertions, 0 deletions

diff --git a/plugins/cordova-plugin-file/www/requestFileSystem.js b/plugins/cordova-plugin-file/www/requestFileSystem.js
new file mode 100644
index 00000000..84715fa7
--- /dev/null
+++ b/plugins/cordova-plugin-file/www/requestFileSystem.js
@@ -0,0 +1,76 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+//For browser platform: not all browsers use this file.
+function checkBrowser() {
+    if (cordova.platformId === "browser" && navigator.userAgent.search(/Chrome/) > 0) {
+        var requestFileSystem  = window.requestFileSystem || window.webkitRequestFileSystem;
+        module.exports = requestFileSystem;
+        return;
+    }
+}
+checkBrowser();
+
+var argscheck = require('cordova/argscheck'),
+    FileError = require('./FileError'),
+    FileSystem = require('./FileSystem'),
+    exec = require('cordova/exec');
+var fileSystems = require('./fileSystems');
+
+/**
+ * Request a file system in which to store application data.
+ * @param type  local file system type
+ * @param size  indicates how much storage space, in bytes, the application expects to need
+ * @param successCallback  invoked with a FileSystem object
+ * @param errorCallback  invoked if error occurs retrieving file system
+ */
+var requestFileSystem = function(type, size, successCallback, errorCallback) {
+    argscheck.checkArgs('nnFF', 'requestFileSystem', arguments);
+    var fail = function(code) {
+        errorCallback && errorCallback(new FileError(code));
+    };
+
+    if (type < 0) {
+        fail(FileError.SYNTAX_ERR);
+    } else {
+        // if successful, return a FileSystem object
+        var success = function(file_system) {
+            if (file_system) {
+                if (successCallback) {
+                    fileSystems.getFs(file_system.name, function(fs) {
+                        // This should happen only on platforms that haven't implemented requestAllFileSystems (windows)
+                        if (!fs) {
+                            fs = new FileSystem(file_system.name, file_system.root);
+                        }
+                        successCallback(fs);
+                    });
+                }
+            }
+            else {
+                // no FileSystem object returned
+                fail(FileError.NOT_FOUND_ERR);
+            }
+        };
+        exec(success, fail, "File", "requestFileSystem", [type, size]);
+    }
+};
+
+module.exports = requestFileSystem;