You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cordova.apache.org by mw...@apache.org on 2013/05/15 22:36:06 UTC
[27/37] Add WP7 and WP8 platform files.
http://git-wip-us.apache.org/repos/asf/cordova-cli/blob/f59ddbbd/lib/cordova-wp7/templates/standalone/Plugins/File.cs
----------------------------------------------------------------------
diff --git a/lib/cordova-wp7/templates/standalone/Plugins/File.cs b/lib/cordova-wp7/templates/standalone/Plugins/File.cs
new file mode 100644
index 0000000..cde7a1c
--- /dev/null
+++ b/lib/cordova-wp7/templates/standalone/Plugins/File.cs
@@ -0,0 +1,1676 @@
+/*
+ Licensed 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.
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.IO.IsolatedStorage;
+using System.Runtime.Serialization;
+using System.Security;
+using System.Text;
+using System.Windows;
+using System.Windows.Resources;
+
+namespace WPCordovaClassLib.Cordova.Commands
+{
+ /// <summary>
+ /// Provides access to isolated storage
+ /// </summary>
+ public class File : BaseCommand
+ {
+ // Error codes
+ public const int NOT_FOUND_ERR = 1;
+ public const int SECURITY_ERR = 2;
+ public const int ABORT_ERR = 3;
+ public const int NOT_READABLE_ERR = 4;
+ public const int ENCODING_ERR = 5;
+ public const int NO_MODIFICATION_ALLOWED_ERR = 6;
+ public const int INVALID_STATE_ERR = 7;
+ public const int SYNTAX_ERR = 8;
+ public const int INVALID_MODIFICATION_ERR = 9;
+ public const int QUOTA_EXCEEDED_ERR = 10;
+ public const int TYPE_MISMATCH_ERR = 11;
+ public const int PATH_EXISTS_ERR = 12;
+
+ // File system options
+ public const int TEMPORARY = 0;
+ public const int PERSISTENT = 1;
+ public const int RESOURCE = 2;
+ public const int APPLICATION = 3;
+
+ /// <summary>
+ /// Temporary directory name
+ /// </summary>
+ private readonly string TMP_DIRECTORY_NAME = "tmp";
+
+ /// <summary>
+ /// Represents error code for callback
+ /// </summary>
+ [DataContract]
+ public class ErrorCode
+ {
+ /// <summary>
+ /// Error code
+ /// </summary>
+ [DataMember(IsRequired = true, Name = "code")]
+ public int Code { get; set; }
+
+ /// <summary>
+ /// Creates ErrorCode object
+ /// </summary>
+ public ErrorCode(int code)
+ {
+ this.Code = code;
+ }
+ }
+
+ /// <summary>
+ /// Represents File action options.
+ /// </summary>
+ [DataContract]
+ public class FileOptions
+ {
+ /// <summary>
+ /// File path
+ /// </summary>
+ ///
+ private string _fileName;
+ [DataMember(Name = "fileName")]
+ public string FilePath
+ {
+ get
+ {
+ return this._fileName;
+ }
+
+ set
+ {
+ int index = value.IndexOfAny(new char[] { '#', '?' });
+ this._fileName = index > -1 ? value.Substring(0, index) : value;
+ }
+ }
+
+ /// <summary>
+ /// Full entryPath
+ /// </summary>
+ [DataMember(Name = "fullPath")]
+ public string FullPath { get; set; }
+
+ /// <summary>
+ /// Directory name
+ /// </summary>
+ [DataMember(Name = "dirName")]
+ public string DirectoryName { get; set; }
+
+ /// <summary>
+ /// Path to create file/directory
+ /// </summary>
+ [DataMember(Name = "path")]
+ public string Path { get; set; }
+
+ /// <summary>
+ /// The encoding to use to encode the file's content. Default is UTF8.
+ /// </summary>
+ [DataMember(Name = "encoding")]
+ public string Encoding { get; set; }
+
+ /// <summary>
+ /// Uri to get file
+ /// </summary>
+ ///
+ private string _uri;
+ [DataMember(Name = "uri")]
+ public string Uri
+ {
+ get
+ {
+ return this._uri;
+ }
+
+ set
+ {
+ int index = value.IndexOfAny(new char[] { '#', '?' });
+ this._uri = index > -1 ? value.Substring(0, index) : value;
+ }
+ }
+
+ /// <summary>
+ /// Size to truncate file
+ /// </summary>
+ [DataMember(Name = "size")]
+ public long Size { get; set; }
+
+ /// <summary>
+ /// Data to write in file
+ /// </summary>
+ [DataMember(Name = "data")]
+ public string Data { get; set; }
+
+ /// <summary>
+ /// Position the writing starts with
+ /// </summary>
+ [DataMember(Name = "position")]
+ public int Position { get; set; }
+
+ /// <summary>
+ /// Type of file system requested
+ /// </summary>
+ [DataMember(Name = "type")]
+ public int FileSystemType { get; set; }
+
+ /// <summary>
+ /// New file/directory name
+ /// </summary>
+ [DataMember(Name = "newName")]
+ public string NewName { get; set; }
+
+ /// <summary>
+ /// Destination directory to copy/move file/directory
+ /// </summary>
+ [DataMember(Name = "parent")]
+ public string Parent { get; set; }
+
+ /// <summary>
+ /// Options for getFile/getDirectory methods
+ /// </summary>
+ [DataMember(Name = "options")]
+ public CreatingOptions CreatingOpt { get; set; }
+
+ /// <summary>
+ /// Creates options object with default parameters
+ /// </summary>
+ public FileOptions()
+ {
+ this.SetDefaultValues(new StreamingContext());
+ }
+
+ /// <summary>
+ /// Initializes default values for class fields.
+ /// Implemented in separate method because default constructor is not invoked during deserialization.
+ /// </summary>
+ /// <param name="context"></param>
+ [OnDeserializing()]
+ public void SetDefaultValues(StreamingContext context)
+ {
+ this.Encoding = "UTF-8";
+ this.FilePath = "";
+ this.FileSystemType = -1;
+ }
+ }
+
+ /// <summary>
+ /// Stores image info
+ /// </summary>
+ [DataContract]
+ public class FileMetadata
+ {
+ [DataMember(Name = "fileName")]
+ public string FileName { get; set; }
+
+ [DataMember(Name = "fullPath")]
+ public string FullPath { get; set; }
+
+ [DataMember(Name = "type")]
+ public string Type { get; set; }
+
+ [DataMember(Name = "lastModifiedDate")]
+ public string LastModifiedDate { get; set; }
+
+ [DataMember(Name = "size")]
+ public long Size { get; set; }
+
+ public FileMetadata(string filePath)
+ {
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (string.IsNullOrEmpty(filePath))
+ {
+ throw new FileNotFoundException("File doesn't exist");
+ }
+ else if (!isoFile.FileExists(filePath))
+ {
+ // attempt to get it from the resources
+ if (filePath.IndexOf("www") == 0)
+ {
+ Uri fileUri = new Uri(filePath, UriKind.Relative);
+ StreamResourceInfo streamInfo = Application.GetResourceStream(fileUri);
+ if (streamInfo != null)
+ {
+ this.Size = streamInfo.Stream.Length;
+ this.FileName = filePath.Substring(filePath.LastIndexOf("/") + 1);
+ this.FullPath = filePath;
+ }
+ }
+ else
+ {
+ throw new FileNotFoundException("File doesn't exist");
+ }
+ }
+ else
+ {
+ //TODO get file size the other way if possible
+ using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream(filePath, FileMode.Open, FileAccess.Read, isoFile))
+ {
+ this.Size = stream.Length;
+ }
+ this.FullPath = filePath;
+ this.FileName = System.IO.Path.GetFileName(filePath);
+ this.LastModifiedDate = isoFile.GetLastWriteTime(filePath).DateTime.ToString();
+ }
+ this.Type = MimeTypeMapper.GetMimeType(this.FileName);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Represents file or directory modification metadata
+ /// </summary>
+ [DataContract]
+ public class ModificationMetadata
+ {
+ /// <summary>
+ /// Modification time
+ /// </summary>
+ [DataMember]
+ public string modificationTime { get; set; }
+ }
+
+ /// <summary>
+ /// Represents file or directory entry
+ /// </summary>
+ [DataContract]
+ public class FileEntry
+ {
+
+ /// <summary>
+ /// File type
+ /// </summary>
+ [DataMember(Name = "isFile")]
+ public bool IsFile { get; set; }
+
+ /// <summary>
+ /// Directory type
+ /// </summary>
+ [DataMember(Name = "isDirectory")]
+ public bool IsDirectory { get; set; }
+
+ /// <summary>
+ /// File/directory name
+ /// </summary>
+ [DataMember(Name = "name")]
+ public string Name { get; set; }
+
+ /// <summary>
+ /// Full path to file/directory
+ /// </summary>
+ [DataMember(Name = "fullPath")]
+ public string FullPath { get; set; }
+
+ public bool IsResource { get; set; }
+
+ public static FileEntry GetEntry(string filePath, bool bIsRes=false)
+ {
+ FileEntry entry = null;
+ try
+ {
+ entry = new FileEntry(filePath, bIsRes);
+
+ }
+ catch (Exception ex)
+ {
+ Debug.WriteLine("Exception in GetEntry for filePath :: " + filePath + " " + ex.Message);
+ }
+ return entry;
+ }
+
+ /// <summary>
+ /// Creates object and sets necessary properties
+ /// </summary>
+ /// <param name="filePath"></param>
+ public FileEntry(string filePath, bool bIsRes = false)
+ {
+ if (string.IsNullOrEmpty(filePath))
+ {
+ throw new ArgumentException();
+ }
+
+ if(filePath.Contains(" "))
+ {
+ Debug.WriteLine("FilePath with spaces :: " + filePath);
+ }
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ IsResource = bIsRes;
+ IsFile = isoFile.FileExists(filePath);
+ IsDirectory = isoFile.DirectoryExists(filePath);
+ if (IsFile)
+ {
+ this.Name = Path.GetFileName(filePath);
+ }
+ else if (IsDirectory)
+ {
+ this.Name = this.GetDirectoryName(filePath);
+ if (string.IsNullOrEmpty(Name))
+ {
+ this.Name = "/";
+ }
+ }
+ else
+ {
+ if (IsResource)
+ {
+ this.Name = Path.GetFileName(filePath);
+ }
+ else
+ {
+ throw new FileNotFoundException();
+ }
+ }
+
+ try
+ {
+ this.FullPath = filePath.Replace('\\', '/'); // new Uri(filePath).LocalPath;
+ }
+ catch (Exception)
+ {
+ this.FullPath = filePath;
+ }
+ }
+ }
+
+ /// <summary>
+ /// Extracts directory name from path string
+ /// Path should refer to a directory, for example \foo\ or /foo.
+ /// </summary>
+ /// <param name="path"></param>
+ /// <returns></returns>
+ private string GetDirectoryName(string path)
+ {
+ if (String.IsNullOrEmpty(path))
+ {
+ return path;
+ }
+
+ string[] split = path.Split(new char[] { '/', '\\' }, StringSplitOptions.RemoveEmptyEntries);
+ if (split.Length < 1)
+ {
+ return null;
+ }
+ else
+ {
+ return split[split.Length - 1];
+ }
+ }
+ }
+
+
+ /// <summary>
+ /// Represents info about requested file system
+ /// </summary>
+ [DataContract]
+ public class FileSystemInfo
+ {
+ /// <summary>
+ /// file system type
+ /// </summary>
+ [DataMember(Name = "name", IsRequired = true)]
+ public string Name { get; set; }
+
+ /// <summary>
+ /// Root directory entry
+ /// </summary>
+ [DataMember(Name = "root", EmitDefaultValue = false)]
+ public FileEntry Root { get; set; }
+
+ /// <summary>
+ /// Creates class instance
+ /// </summary>
+ /// <param name="name"></param>
+ /// <param name="rootEntry"> Root directory</param>
+ public FileSystemInfo(string name, FileEntry rootEntry = null)
+ {
+ Name = name;
+ Root = rootEntry;
+ }
+ }
+
+ [DataContract]
+ public class CreatingOptions
+ {
+ /// <summary>
+ /// Create file/directory if is doesn't exist
+ /// </summary>
+ [DataMember(Name = "create")]
+ public bool Create { get; set; }
+
+ /// <summary>
+ /// Generate an exception if create=true and file/directory already exists
+ /// </summary>
+ [DataMember(Name = "exclusive")]
+ public bool Exclusive { get; set; }
+
+
+ }
+
+ // returns null value if it fails.
+ private string[] getOptionStrings(string options)
+ {
+ string[] optStings = null;
+ try
+ {
+ optStings = JSON.JsonHelper.Deserialize<string[]>(options);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), CurrentCommandCallbackId);
+ }
+ return optStings;
+ }
+
+ /// <summary>
+ /// Gets amount of free space available for Isolated Storage
+ /// </summary>
+ /// <param name="options">No options is needed for this method</param>
+ public void getFreeDiskSpace(string options)
+ {
+ string callbackId = getOptionStrings(options)[0];
+
+ try
+ {
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, isoFile.AvailableFreeSpace), callbackId);
+ }
+ }
+ catch (IsolatedStorageException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Check if file exists
+ /// </summary>
+ /// <param name="options">File path</param>
+ public void testFileExists(string options)
+ {
+ IsDirectoryOrFileExist(options, false);
+ }
+
+ /// <summary>
+ /// Check if directory exists
+ /// </summary>
+ /// <param name="options">directory name</param>
+ public void testDirectoryExists(string options)
+ {
+ IsDirectoryOrFileExist(options, true);
+ }
+
+ /// <summary>
+ /// Check if file or directory exist
+ /// </summary>
+ /// <param name="options">File path/Directory name</param>
+ /// <param name="isDirectory">Flag to recognize what we should check</param>
+ public void IsDirectoryOrFileExist(string options, bool isDirectory)
+ {
+ string[] args = getOptionStrings(options);
+ string callbackId = args[1];
+ FileOptions fileOptions = JSON.JsonHelper.Deserialize<FileOptions>(args[0]);
+ string filePath = args[0];
+
+ if (fileOptions == null)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
+ }
+
+ try
+ {
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ bool isExist;
+ if (isDirectory)
+ {
+ isExist = isoFile.DirectoryExists(fileOptions.DirectoryName);
+ }
+ else
+ {
+ isExist = isoFile.FileExists(fileOptions.FilePath);
+ }
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, isExist), callbackId);
+ }
+ }
+ catch (IsolatedStorageException) // default handler throws INVALID_MODIFICATION_ERR
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+ }
+
+ }
+
+ public void readAsDataURL(string options)
+ {
+ string[] optStrings = getOptionStrings(options);
+ string filePath = optStrings[0];
+ int startPos = int.Parse(optStrings[1]);
+ int endPos = int.Parse(optStrings[2]);
+ string callbackId = optStrings[3];
+
+ if (filePath != null)
+ {
+ try
+ {
+ string base64URL = null;
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (!isoFile.FileExists(filePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+ string mimeType = MimeTypeMapper.GetMimeType(filePath);
+
+ using (IsolatedStorageFileStream stream = isoFile.OpenFile(filePath, FileMode.Open, FileAccess.Read))
+ {
+ string base64String = GetFileContent(stream);
+ base64URL = "data:" + mimeType + ";base64," + base64String;
+ }
+ }
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, base64URL), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+ }
+
+ public void readAsArrayBuffer(string options)
+ {
+ string[] optStrings = getOptionStrings(options);
+ string filePath = optStrings[0];
+ int startPos = int.Parse(optStrings[1]);
+ int endPos = int.Parse(optStrings[2]);
+ string callbackId = optStrings[3];
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR), callbackId);
+ }
+
+ public void readAsBinaryString(string options)
+ {
+ string[] optStrings = getOptionStrings(options);
+ string filePath = optStrings[0];
+ int startPos = int.Parse(optStrings[1]);
+ int endPos = int.Parse(optStrings[2]);
+ string callbackId = optStrings[3];
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR), callbackId);
+ }
+
+ public void readAsText(string options)
+ {
+ string[] optStrings = getOptionStrings(options);
+ string filePath = optStrings[0];
+ string encStr = optStrings[1];
+ int startPos = int.Parse(optStrings[2]);
+ int endPos = int.Parse(optStrings[3]);
+ string callbackId = optStrings[4];
+
+ try
+ {
+ string text = "";
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (!isoFile.FileExists(filePath))
+ {
+ readResourceAsText(options);
+ return;
+ }
+ Encoding encoding = Encoding.GetEncoding(encStr);
+
+ using (TextReader reader = new StreamReader(isoFile.OpenFile(filePath, FileMode.Open, FileAccess.Read), encoding))
+ {
+ text = reader.ReadToEnd();
+ if (startPos < 0)
+ {
+ startPos = Math.Max(text.Length + startPos, 0);
+ }
+ else if (startPos > 0)
+ {
+ startPos = Math.Min(text.Length, startPos);
+ }
+
+ if (endPos > 0)
+ {
+ endPos = Math.Min(text.Length, endPos);
+ }
+ else if (endPos < 0)
+ {
+ endPos = Math.Max(endPos + text.Length, 0);
+ }
+
+
+ text = text.Substring(startPos, endPos - startPos);
+
+ }
+ }
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, text), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Reads application resource as a text
+ /// </summary>
+ /// <param name="options">Path to a resource</param>
+ public void readResourceAsText(string options)
+ {
+ string[] optStrings = getOptionStrings(options);
+ string pathToResource = optStrings[0];
+ string encStr = optStrings[1];
+ int start = int.Parse(optStrings[2]);
+ int endMarker = int.Parse(optStrings[3]);
+ string callbackId = optStrings[4];
+
+ try
+ {
+ if (pathToResource.StartsWith("/"))
+ {
+ pathToResource = pathToResource.Remove(0, 1);
+ }
+
+ var resource = Application.GetResourceStream(new Uri(pathToResource, UriKind.Relative));
+
+ if (resource == null)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+
+ string text;
+ StreamReader streamReader = new StreamReader(resource.Stream);
+ text = streamReader.ReadToEnd();
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, text), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+
+ public void truncate(string options)
+ {
+ string[] optStrings = getOptionStrings(options);
+
+ string filePath = optStrings[0];
+ int size = int.Parse(optStrings[1]);
+ string callbackId = optStrings[2];
+
+ try
+ {
+ long streamLength = 0;
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (!isoFile.FileExists(filePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+
+ using (FileStream stream = new IsolatedStorageFileStream(filePath, FileMode.Open, FileAccess.ReadWrite, isoFile))
+ {
+ if (0 <= size && size <= stream.Length)
+ {
+ stream.SetLength(size);
+ }
+ streamLength = stream.Length;
+ }
+ }
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, streamLength), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+
+ //write:["filePath","data","position"],
+ public void write(string options)
+ {
+ // TODO: try/catch
+ string[] optStrings = getOptionStrings(options);
+
+ string filePath = optStrings[0];
+ string data = optStrings[1];
+ int position = int.Parse(optStrings[2]);
+ string callbackId = optStrings[3];
+
+ try
+ {
+ if (string.IsNullOrEmpty(data))
+ {
+ Debug.WriteLine("Expected some data to be send in the write command to {0}", filePath);
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
+ return;
+ }
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ // create the file if not exists
+ if (!isoFile.FileExists(filePath))
+ {
+ var file = isoFile.CreateFile(filePath);
+ file.Close();
+ }
+
+ using (FileStream stream = new IsolatedStorageFileStream(filePath, FileMode.Open, FileAccess.ReadWrite, isoFile))
+ {
+ if (0 <= position && position <= stream.Length)
+ {
+ stream.SetLength(position);
+ }
+ using (BinaryWriter writer = new BinaryWriter(stream))
+ {
+ writer.Seek(0, SeekOrigin.End);
+ writer.Write(data.ToCharArray());
+ }
+ }
+ }
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, data.Length), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+
+ /// <summary>
+ /// Look up metadata about this entry.
+ /// </summary>
+ /// <param name="options">filePath to entry</param>
+ public void getMetadata(string options)
+ {
+ string[] optStings = getOptionStrings(options);
+ string filePath = optStings[0];
+ string callbackId = optStings[1];
+
+ if (filePath != null)
+ {
+ try
+ {
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (isoFile.FileExists(filePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK,
+ new ModificationMetadata() { modificationTime = isoFile.GetLastWriteTime(filePath).DateTime.ToString() }), callbackId);
+ }
+ else if (isoFile.DirectoryExists(filePath))
+ {
+ string modTime = isoFile.GetLastWriteTime(filePath).DateTime.ToString();
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, new ModificationMetadata() { modificationTime = modTime }), callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+
+ }
+ }
+ catch (IsolatedStorageException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+
+ }
+
+
+ /// <summary>
+ /// Returns a File that represents the current state of the file that this FileEntry represents.
+ /// </summary>
+ /// <param name="filePath">filePath to entry</param>
+ /// <returns></returns>
+ public void getFileMetadata(string options)
+ {
+ string[] optStings = getOptionStrings(options);
+ string filePath = optStings[0];
+ string callbackId = optStings[1];
+
+ if (filePath != null)
+ {
+ try
+ {
+ FileMetadata metaData = new FileMetadata(filePath);
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, metaData), callbackId);
+ }
+ catch (IsolatedStorageException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_READABLE_ERR), callbackId);
+ }
+ }
+ }
+ }
+
+ /// <summary>
+ /// Look up the parent DirectoryEntry containing this Entry.
+ /// If this Entry is the root of IsolatedStorage, its parent is itself.
+ /// </summary>
+ /// <param name="options"></param>
+ public void getParent(string options)
+ {
+ string[] optStings = getOptionStrings(options);
+ string filePath = optStings[0];
+ string callbackId = optStings[1];
+
+ if (filePath != null)
+ {
+ try
+ {
+ if (string.IsNullOrEmpty(filePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION),callbackId);
+ return;
+ }
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ FileEntry entry;
+
+ if (isoFile.FileExists(filePath) || isoFile.DirectoryExists(filePath))
+ {
+
+
+ string path = this.GetParentDirectory(filePath);
+ entry = FileEntry.GetEntry(path);
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, entry),callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR),callbackId);
+ }
+
+ }
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR),callbackId);
+ }
+ }
+ }
+ }
+
+ public void remove(string options)
+ {
+ string[] args = getOptionStrings(options);
+ string filePath = args[0];
+ string callbackId = args[1];
+
+ if (filePath != null)
+ {
+ try
+ {
+ if (filePath == "/" || filePath == "" || filePath == @"\")
+ {
+ throw new Exception("Cannot delete root file system") ;
+ }
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (isoFile.FileExists(filePath))
+ {
+ isoFile.DeleteFile(filePath);
+ }
+ else
+ {
+ if (isoFile.DirectoryExists(filePath))
+ {
+ isoFile.DeleteDirectory(filePath);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR),callbackId);
+ return;
+ }
+ }
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK),callbackId);
+ }
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR),callbackId);
+ }
+ }
+ }
+ }
+
+ public void removeRecursively(string options)
+ {
+ string[] args = getOptionStrings(options);
+ string filePath = args[0];
+ string callbackId = args[1];
+
+ if (filePath != null)
+ {
+ if (string.IsNullOrEmpty(filePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION),callbackId);
+ }
+ else
+ {
+ if (removeDirRecursively(filePath, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK), callbackId);
+ }
+ }
+ }
+ }
+
+ public void readEntries(string options)
+ {
+ string[] args = getOptionStrings(options);
+ string filePath = args[0];
+ string callbackId = args[1];
+
+ if (filePath != null)
+ {
+ try
+ {
+ if (string.IsNullOrEmpty(filePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION),callbackId);
+ return;
+ }
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (isoFile.DirectoryExists(filePath))
+ {
+ string path = File.AddSlashToDirectory(filePath);
+ List<FileEntry> entries = new List<FileEntry>();
+ string[] files = isoFile.GetFileNames(path + "*");
+ string[] dirs = isoFile.GetDirectoryNames(path + "*");
+ foreach (string file in files)
+ {
+ entries.Add(FileEntry.GetEntry(path + file));
+ }
+ foreach (string dir in dirs)
+ {
+ entries.Add(FileEntry.GetEntry(path + dir + "/"));
+ }
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, entries),callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR),callbackId);
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR),callbackId);
+ }
+ }
+ }
+ }
+
+ public void requestFileSystem(string options)
+ {
+ // TODO: try/catch
+ string[] optVals = getOptionStrings(options);
+ //FileOptions fileOptions = new FileOptions();
+ int fileSystemType = int.Parse(optVals[0]);
+ double size = double.Parse(optVals[1]);
+ string callbackId = optVals[2];
+
+
+ IsolatedStorageFile.GetUserStoreForApplication();
+
+ if (size > (10 * 1024 * 1024)) // 10 MB, compier will clean this up!
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, QUOTA_EXCEEDED_ERR), callbackId);
+ return;
+ }
+
+ try
+ {
+ if (size != 0)
+ {
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ long availableSize = isoFile.AvailableFreeSpace;
+ if (size > availableSize)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, QUOTA_EXCEEDED_ERR), callbackId);
+ return;
+ }
+ }
+ }
+
+ if (fileSystemType == PERSISTENT)
+ {
+ // TODO: this should be in it's own folder to prevent overwriting of the app assets, which are also in ISO
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, new FileSystemInfo("persistent", FileEntry.GetEntry("/"))), callbackId);
+ }
+ else if (fileSystemType == TEMPORARY)
+ {
+ using (IsolatedStorageFile isoStorage = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (!isoStorage.FileExists(TMP_DIRECTORY_NAME))
+ {
+ isoStorage.CreateDirectory(TMP_DIRECTORY_NAME);
+ }
+ }
+
+ string tmpFolder = "/" + TMP_DIRECTORY_NAME + "/";
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, new FileSystemInfo("temporary", FileEntry.GetEntry(tmpFolder))), callbackId);
+ }
+ else if (fileSystemType == RESOURCE)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, new FileSystemInfo("resource")), callbackId);
+ }
+ else if (fileSystemType == APPLICATION)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, new FileSystemInfo("application")), callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR), callbackId);
+ }
+
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR), callbackId);
+ }
+ }
+ }
+
+ public void resolveLocalFileSystemURI(string options)
+ {
+
+ string[] optVals = getOptionStrings(options);
+ string uri = optVals[0].Split('?')[0];
+ string callbackId = optVals[1];
+
+ if (uri != null)
+ {
+ // a single '/' is valid, however, '/someDir' is not, but '/tmp//somedir' and '///someDir' are valid
+ if (uri.StartsWith("/") && uri.IndexOf("//") < 0 && uri != "/")
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, ENCODING_ERR), callbackId);
+ return;
+ }
+ try
+ {
+ // fix encoded spaces
+ string path = Uri.UnescapeDataString(uri);
+
+ FileEntry uriEntry = FileEntry.GetEntry(path);
+ if (uriEntry != null)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, uriEntry), callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR), callbackId);
+ }
+ }
+ }
+ }
+
+ public void copyTo(string options)
+ {
+ TransferTo(options, false);
+ }
+
+ public void moveTo(string options)
+ {
+ TransferTo(options, true);
+ }
+
+ public void getFile(string options)
+ {
+ GetFileOrDirectory(options, false);
+ }
+
+ public void getDirectory(string options)
+ {
+ GetFileOrDirectory(options, true);
+ }
+
+ #region internal functionality
+
+ /// <summary>
+ /// Retrieves the parent directory name of the specified path,
+ /// </summary>
+ /// <param name="path">Path</param>
+ /// <returns>Parent directory name</returns>
+ private string GetParentDirectory(string path)
+ {
+ if (String.IsNullOrEmpty(path) || path == "/")
+ {
+ return "/";
+ }
+
+ if (path.EndsWith(@"/") || path.EndsWith(@"\"))
+ {
+ return this.GetParentDirectory(Path.GetDirectoryName(path));
+ }
+
+ string result = Path.GetDirectoryName(path);
+ if (result == null)
+ {
+ result = "/";
+ }
+
+ return result;
+ }
+
+ private bool removeDirRecursively(string fullPath,string callbackId)
+ {
+ try
+ {
+ if (fullPath == "/")
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR),callbackId);
+ return false;
+ }
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (isoFile.DirectoryExists(fullPath))
+ {
+ string tempPath = File.AddSlashToDirectory(fullPath);
+ string[] files = isoFile.GetFileNames(tempPath + "*");
+ if (files.Length > 0)
+ {
+ foreach (string file in files)
+ {
+ isoFile.DeleteFile(tempPath + file);
+ }
+ }
+ string[] dirs = isoFile.GetDirectoryNames(tempPath + "*");
+ if (dirs.Length > 0)
+ {
+ foreach (string dir in dirs)
+ {
+ if (!removeDirRecursively(tempPath + dir, callbackId))
+ {
+ return false;
+ }
+ }
+ }
+ isoFile.DeleteDirectory(fullPath);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR),callbackId);
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR),callbackId);
+ return false;
+ }
+ }
+ return true;
+ }
+
+ private bool CanonicalCompare(string pathA, string pathB)
+ {
+ string a = pathA.Replace("//", "/");
+ string b = pathB.Replace("//", "/");
+
+ return a.Equals(b, StringComparison.OrdinalIgnoreCase);
+ }
+
+ /*
+ * copyTo:["fullPath","parent", "newName"],
+ * moveTo:["fullPath","parent", "newName"],
+ */
+ private void TransferTo(string options, bool move)
+ {
+ // TODO: try/catch
+ string[] optStrings = getOptionStrings(options);
+ string fullPath = optStrings[0];
+ string parent = optStrings[1];
+ string newFileName = optStrings[2];
+ string callbackId = optStrings[3];
+
+ char[] invalids = Path.GetInvalidPathChars();
+
+ if (newFileName.IndexOfAny(invalids) > -1 || newFileName.IndexOf(":") > -1 )
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, ENCODING_ERR), callbackId);
+ return;
+ }
+
+ try
+ {
+ if ((parent == null) || (string.IsNullOrEmpty(parent)) || (string.IsNullOrEmpty(fullPath)))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+
+ string parentPath = File.AddSlashToDirectory(parent);
+ string currentPath = fullPath;
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ bool isFileExist = isoFile.FileExists(currentPath);
+ bool isDirectoryExist = isoFile.DirectoryExists(currentPath);
+ bool isParentExist = isoFile.DirectoryExists(parentPath);
+
+ if ( ( !isFileExist && !isDirectoryExist ) || !isParentExist )
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+ string newName;
+ string newPath;
+ if (isFileExist)
+ {
+ newName = (string.IsNullOrEmpty(newFileName))
+ ? Path.GetFileName(currentPath)
+ : newFileName;
+
+ newPath = Path.Combine(parentPath, newName);
+
+ // sanity check ..
+ // cannot copy file onto itself
+ if (CanonicalCompare(newPath,currentPath)) //(parent + newFileName))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, INVALID_MODIFICATION_ERR), callbackId);
+ return;
+ }
+ else if (isoFile.DirectoryExists(newPath))
+ {
+ // there is already a folder with the same name, operation is not allowed
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, INVALID_MODIFICATION_ERR), callbackId);
+ return;
+ }
+ else if (isoFile.FileExists(newPath))
+ { // remove destination file if exists, in other case there will be exception
+ isoFile.DeleteFile(newPath);
+ }
+
+ if (move)
+ {
+ isoFile.MoveFile(currentPath, newPath);
+ }
+ else
+ {
+ isoFile.CopyFile(currentPath, newPath, true);
+ }
+ }
+ else
+ {
+ newName = (string.IsNullOrEmpty(newFileName))
+ ? currentPath
+ : newFileName;
+
+ newPath = Path.Combine(parentPath, newName);
+
+ if (move)
+ {
+ // remove destination directory if exists, in other case there will be exception
+ // target directory should be empty
+ if (!newPath.Equals(currentPath) && isoFile.DirectoryExists(newPath))
+ {
+ isoFile.DeleteDirectory(newPath);
+ }
+
+ isoFile.MoveDirectory(currentPath, newPath);
+ }
+ else
+ {
+ CopyDirectory(currentPath, newPath, isoFile);
+ }
+ }
+ FileEntry entry = FileEntry.GetEntry(newPath);
+ if (entry != null)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, entry), callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+ }
+
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex, callbackId))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR), callbackId);
+ }
+ }
+ }
+
+ private bool HandleException(Exception ex, string cbId="")
+ {
+ bool handled = false;
+ string callbackId = String.IsNullOrEmpty(cbId) ? this.CurrentCommandCallbackId : cbId;
+ if (ex is SecurityException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, SECURITY_ERR), callbackId);
+ handled = true;
+ }
+ else if (ex is FileNotFoundException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ handled = true;
+ }
+ else if (ex is ArgumentException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, ENCODING_ERR), callbackId);
+ handled = true;
+ }
+ else if (ex is IsolatedStorageException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, INVALID_MODIFICATION_ERR), callbackId);
+ handled = true;
+ }
+ else if (ex is DirectoryNotFoundException)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ handled = true;
+ }
+ return handled;
+ }
+
+ private void CopyDirectory(string sourceDir, string destDir, IsolatedStorageFile isoFile)
+ {
+ string path = File.AddSlashToDirectory(sourceDir);
+
+ bool bExists = isoFile.DirectoryExists(destDir);
+
+ if (!bExists)
+ {
+ isoFile.CreateDirectory(destDir);
+ }
+
+ destDir = File.AddSlashToDirectory(destDir);
+
+ string[] files = isoFile.GetFileNames(path + "*");
+
+ if (files.Length > 0)
+ {
+ foreach (string file in files)
+ {
+ isoFile.CopyFile(path + file, destDir + file,true);
+ }
+ }
+ string[] dirs = isoFile.GetDirectoryNames(path + "*");
+ if (dirs.Length > 0)
+ {
+ foreach (string dir in dirs)
+ {
+ CopyDirectory(path + dir, destDir + dir, isoFile);
+ }
+ }
+ }
+
+ private void GetFileOrDirectory(string options, bool getDirectory)
+ {
+ FileOptions fOptions = new FileOptions();
+ string[] args = getOptionStrings(options);
+
+ fOptions.FullPath = args[0];
+ fOptions.Path = args[1];
+
+ string callbackId = args[3];
+
+ try
+ {
+ fOptions.CreatingOpt = JSON.JsonHelper.Deserialize<CreatingOptions>(args[2]);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION), callbackId);
+ return;
+ }
+
+ try
+ {
+ if ((string.IsNullOrEmpty(fOptions.Path)) || (string.IsNullOrEmpty(fOptions.FullPath)))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+
+ string path;
+
+ if (fOptions.Path.Split(':').Length > 2)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, ENCODING_ERR), callbackId);
+ return;
+ }
+
+ try
+ {
+ path = Path.Combine(fOptions.FullPath + "/", fOptions.Path);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, ENCODING_ERR), callbackId);
+ return;
+ }
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ bool isFile = isoFile.FileExists(path);
+ bool isDirectory = isoFile.DirectoryExists(path);
+ bool create = (fOptions.CreatingOpt == null) ? false : fOptions.CreatingOpt.Create;
+ bool exclusive = (fOptions.CreatingOpt == null) ? false : fOptions.CreatingOpt.Exclusive;
+ if (create)
+ {
+ if (exclusive && (isoFile.FileExists(path) || isoFile.DirectoryExists(path)))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, PATH_EXISTS_ERR), callbackId);
+ return;
+ }
+
+ // need to make sure the parent exists
+ // it is an error to create a directory whose immediate parent does not yet exist
+ // see issue: https://issues.apache.org/jira/browse/CB-339
+ string[] pathParts = path.Split('/');
+ string builtPath = pathParts[0];
+ for (int n = 1; n < pathParts.Length - 1; n++)
+ {
+ builtPath += "/" + pathParts[n];
+ if (!isoFile.DirectoryExists(builtPath))
+ {
+ Debug.WriteLine(String.Format("Error :: Parent folder \"{0}\" does not exist, when attempting to create \"{1}\"",builtPath,path));
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ return;
+ }
+ }
+
+ if ((getDirectory) && (!isDirectory))
+ {
+ isoFile.CreateDirectory(path);
+ }
+ else
+ {
+ if ((!getDirectory) && (!isFile))
+ {
+
+ IsolatedStorageFileStream fileStream = isoFile.CreateFile(path);
+ fileStream.Close();
+ }
+ }
+ }
+ else // (not create)
+ {
+ if ((!isFile) && (!isDirectory))
+ {
+ if (path.IndexOf("//www") == 0)
+ {
+ Uri fileUri = new Uri(path.Remove(0,2), UriKind.Relative);
+ StreamResourceInfo streamInfo = Application.GetResourceStream(fileUri);
+ if (streamInfo != null)
+ {
+ FileEntry _entry = FileEntry.GetEntry(fileUri.OriginalString,true);
+
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, _entry), callbackId);
+
+ //using (BinaryReader br = new BinaryReader(streamInfo.Stream))
+ //{
+ // byte[] data = br.ReadBytes((int)streamInfo.Stream.Length);
+
+ //}
+
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+
+
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+ return;
+ }
+ if (((getDirectory) && (!isDirectory)) || ((!getDirectory) && (!isFile)))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, TYPE_MISMATCH_ERR), callbackId);
+ return;
+ }
+ }
+ FileEntry entry = FileEntry.GetEntry(path);
+ if (entry != null)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, entry), callbackId);
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NOT_FOUND_ERR), callbackId);
+ }
+ }
+ }
+ catch (Exception ex)
+ {
+ if (!this.HandleException(ex))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, NO_MODIFICATION_ALLOWED_ERR), callbackId);
+ }
+ }
+ }
+
+ private static string AddSlashToDirectory(string dirPath)
+ {
+ if (dirPath.EndsWith("/"))
+ {
+ return dirPath;
+ }
+ else
+ {
+ return dirPath + "/";
+ }
+ }
+
+ /// <summary>
+ /// Returns file content in a form of base64 string
+ /// </summary>
+ /// <param name="stream">File stream</param>
+ /// <returns>Base64 representation of the file</returns>
+ private string GetFileContent(Stream stream)
+ {
+ int streamLength = (int)stream.Length;
+ byte[] fileData = new byte[streamLength + 1];
+ stream.Read(fileData, 0, streamLength);
+ stream.Close();
+ return Convert.ToBase64String(fileData);
+ }
+
+ #endregion
+
+ }
+}
http://git-wip-us.apache.org/repos/asf/cordova-cli/blob/f59ddbbd/lib/cordova-wp7/templates/standalone/Plugins/FileTransfer.cs
----------------------------------------------------------------------
diff --git a/lib/cordova-wp7/templates/standalone/Plugins/FileTransfer.cs b/lib/cordova-wp7/templates/standalone/Plugins/FileTransfer.cs
new file mode 100644
index 0000000..e585895
--- /dev/null
+++ b/lib/cordova-wp7/templates/standalone/Plugins/FileTransfer.cs
@@ -0,0 +1,526 @@
+/*
+ Licensed 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.
+*/
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.IO.IsolatedStorage;
+using System.Net;
+using System.Runtime.Serialization;
+using System.Windows;
+using System.Security;
+using System.Diagnostics;
+
+namespace WPCordovaClassLib.Cordova.Commands
+{
+ public class FileTransfer : BaseCommand
+ {
+ public class DownloadRequestState
+ {
+ // This class stores the State of the request.
+ public HttpWebRequest request;
+ public DownloadOptions options;
+
+ public DownloadRequestState()
+ {
+ request = null;
+ options = null;
+ }
+ }
+
+ /// <summary>
+ /// Boundary symbol
+ /// </summary>
+ private string Boundary = "----------------------------" + DateTime.Now.Ticks.ToString("x");
+
+ // Error codes
+ public const int FileNotFoundError = 1;
+ public const int InvalidUrlError = 2;
+ public const int ConnectionError = 3;
+
+ /// <summary>
+ /// Options for downloading file
+ /// </summary>
+ [DataContract]
+ public class DownloadOptions
+ {
+ /// <summary>
+ /// File path to download to
+ /// </summary>
+ [DataMember(Name = "filePath", IsRequired = true)]
+ public string FilePath { get; set; }
+
+ /// <summary>
+ /// Server address to the file to download
+ /// </summary>
+ [DataMember(Name = "url", IsRequired = true)]
+ public string Url { get; set; }
+ }
+
+ /// <summary>
+ /// Options for uploading file
+ /// </summary>
+ [DataContract]
+ public class UploadOptions
+ {
+ /// <summary>
+ /// File path to upload
+ /// </summary>
+ [DataMember(Name = "filePath", IsRequired = true)]
+ public string FilePath { get; set; }
+
+ /// <summary>
+ /// Server address
+ /// </summary>
+ [DataMember(Name = "server", IsRequired = true)]
+ public string Server { get; set; }
+
+ /// <summary>
+ /// File key
+ /// </summary>
+ [DataMember(Name = "fileKey")]
+ public string FileKey { get; set; }
+
+ /// <summary>
+ /// File name on the server
+ /// </summary>
+ [DataMember(Name = "fileName")]
+ public string FileName { get; set; }
+
+ /// <summary>
+ /// File Mime type
+ /// </summary>
+ [DataMember(Name = "mimeType")]
+ public string MimeType { get; set; }
+
+
+ /// <summary>
+ /// Additional options
+ /// </summary>
+ [DataMember(Name = "params")]
+ public string Params { get; set; }
+
+ /// <summary>
+ /// Flag to recognize if we should trust every host (only in debug environments)
+ /// </summary>
+ [DataMember(Name = "debug")]
+ public bool Debug { get; set; }
+
+ /// <summary>
+ /// Creates options object with default parameters
+ /// </summary>
+ public UploadOptions()
+ {
+ this.SetDefaultValues(new StreamingContext());
+ }
+
+ /// <summary>
+ /// Initializes default values for class fields.
+ /// Implemented in separate method because default constructor is not invoked during deserialization.
+ /// </summary>
+ /// <param name="context"></param>
+ [OnDeserializing()]
+ public void SetDefaultValues(StreamingContext context)
+ {
+ this.FileKey = "file";
+ this.FileName = "image.jpg";
+ this.MimeType = "image/jpeg";
+ }
+
+ }
+
+ /// <summary>
+ /// Uploading response info
+ /// </summary>
+ [DataContract]
+ public class FileUploadResult
+ {
+ /// <summary>
+ /// Amount of sent bytes
+ /// </summary>
+ [DataMember(Name = "bytesSent")]
+ public long BytesSent { get; set; }
+
+ /// <summary>
+ /// Server response code
+ /// </summary>
+ [DataMember(Name = "responseCode")]
+ public long ResponseCode { get; set; }
+
+ /// <summary>
+ /// Server response
+ /// </summary>
+ [DataMember(Name = "response", EmitDefaultValue = false)]
+ public string Response { get; set; }
+
+ /// <summary>
+ /// Creates FileUploadResult object with response values
+ /// </summary>
+ /// <param name="bytesSent">Amount of sent bytes</param>
+ /// <param name="responseCode">Server response code</param>
+ /// <param name="response">Server response</param>
+ public FileUploadResult(long bytesSent, long responseCode, string response)
+ {
+ this.BytesSent = bytesSent;
+ this.ResponseCode = responseCode;
+ this.Response = response;
+ }
+ }
+
+ /// <summary>
+ /// Represents transfer error codes for callback
+ /// </summary>
+ [DataContract]
+ public class FileTransferError
+ {
+ /// <summary>
+ /// Error code
+ /// </summary>
+ [DataMember(Name = "code", IsRequired = true)]
+ public int Code { get; set; }
+
+ /// <summary>
+ /// The source URI
+ /// </summary>
+ [DataMember(Name = "source", IsRequired = true)]
+ public string Source { get; set; }
+
+ /// <summary>
+ /// The target URI
+ /// </summary>
+ [DataMember(Name = "target", IsRequired = true)]
+ public string Target { get; set; }
+
+ /// <summary>
+ /// The http status code response from the remote URI
+ /// </summary>
+ [DataMember(Name = "http_status", IsRequired = true)]
+ public int HttpStatus { get; set; }
+
+ /// <summary>
+ /// Creates FileTransferError object
+ /// </summary>
+ /// <param name="errorCode">Error code</param>
+ public FileTransferError(int errorCode)
+ {
+ this.Code = errorCode;
+ this.Source = null;
+ this.Target = null;
+ this.HttpStatus = 0;
+ }
+ public FileTransferError(int errorCode, string source, string target, int status)
+ {
+ this.Code = errorCode;
+ this.Source = source;
+ this.Target = target;
+ this.HttpStatus = status;
+ }
+ }
+
+ /// <summary>
+ /// Upload options
+ /// </summary>
+ private UploadOptions uploadOptions;
+
+ /// <summary>
+ /// Bytes sent
+ /// </summary>
+ private long bytesSent;
+
+ /// <summary>
+ /// sends a file to a server
+ /// </summary>
+ /// <param name="options">Upload options</param>
+ public void upload(string options)
+ {
+ Debug.WriteLine("options = " + options);
+ options = options.Replace("{}", "null");
+
+ try
+ {
+ try
+ {
+ string[] args = JSON.JsonHelper.Deserialize<string[]>(options);
+ uploadOptions = JSON.JsonHelper.Deserialize<UploadOptions>(args[0]);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
+ return;
+ }
+
+ Uri serverUri;
+ try
+ {
+ serverUri = new Uri(uploadOptions.Server);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(InvalidUrlError, uploadOptions.Server, null, 0)));
+ return;
+ }
+ HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(serverUri);
+ webRequest.ContentType = "multipart/form-data;boundary=" + Boundary;
+ webRequest.Method = "POST";
+ webRequest.BeginGetRequestStream(WriteCallback, webRequest);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(ConnectionError)));
+ }
+ }
+
+ public void download(string options)
+ {
+ DownloadOptions downloadOptions = null;
+ HttpWebRequest webRequest = null;
+
+ try
+ {
+ string[] optionStrings = JSON.JsonHelper.Deserialize<string[]>(options);
+
+ downloadOptions = new DownloadOptions();// JSON.JsonHelper.Deserialize<DownloadOptions>(options);
+ downloadOptions.Url = optionStrings[0];
+ downloadOptions.FilePath = optionStrings[1];
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.JSON_EXCEPTION));
+ return;
+ }
+
+ try
+ {
+ webRequest = (HttpWebRequest)WebRequest.Create(downloadOptions.Url);
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(InvalidUrlError, downloadOptions.Url, null, 0)));
+ return;
+ }
+
+ if (downloadOptions != null && webRequest != null)
+ {
+ DownloadRequestState state = new DownloadRequestState();
+ state.options = downloadOptions;
+ state.request = webRequest;
+ webRequest.BeginGetResponse(new AsyncCallback(downloadCallback), state);
+ }
+
+
+
+ }
+
+ /// <summary>
+ ///
+ /// </summary>
+ /// <param name="asynchronousResult"></param>
+ private void downloadCallback(IAsyncResult asynchronousResult)
+ {
+ DownloadRequestState reqState = (DownloadRequestState)asynchronousResult.AsyncState;
+ HttpWebRequest request = reqState.request;
+
+ try
+ {
+ HttpWebResponse response = (HttpWebResponse)request.EndGetResponse(asynchronousResult);
+
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ // create the file if not exists
+ if (!isoFile.FileExists(reqState.options.FilePath))
+ {
+ var file = isoFile.CreateFile(reqState.options.FilePath);
+ file.Close();
+ }
+
+ using (FileStream fileStream = new IsolatedStorageFileStream(reqState.options.FilePath, FileMode.Open, FileAccess.Write, isoFile))
+ {
+ long totalBytes = response.ContentLength;
+ int bytesRead = 0;
+ using (BinaryReader reader = new BinaryReader(response.GetResponseStream()))
+ {
+
+ using (BinaryWriter writer = new BinaryWriter(fileStream))
+ {
+ int BUFFER_SIZE = 1024;
+ byte[] buffer;
+
+ while (true)
+ {
+ buffer = reader.ReadBytes(BUFFER_SIZE);
+ // fire a progress event ?
+ bytesRead += buffer.Length;
+ if (buffer.Length > 0)
+ {
+ writer.Write(buffer);
+ }
+ else
+ {
+ writer.Close();
+ reader.Close();
+ fileStream.Close();
+ break;
+ }
+ }
+ }
+
+ }
+
+
+ }
+ }
+ WPCordovaClassLib.Cordova.Commands.File.FileEntry entry = new WPCordovaClassLib.Cordova.Commands.File.FileEntry(reqState.options.FilePath);
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, entry));
+ }
+ catch (IsolatedStorageException)
+ {
+ // Trying to write the file somewhere within the IsoStorage.
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(FileNotFoundError)));
+ }
+ catch (SecurityException)
+ {
+ // Trying to write the file somewhere not allowed.
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(FileNotFoundError)));
+ }
+ catch (WebException webex)
+ {
+ // TODO: probably need better work here to properly respond with all http status codes back to JS
+ // Right now am jumping through hoops just to detect 404.
+ if ((webex.Status == WebExceptionStatus.ProtocolError && ((HttpWebResponse)webex.Response).StatusCode == HttpStatusCode.NotFound) || webex.Status == WebExceptionStatus.UnknownError)
+ {
+ // Weird MSFT detection of 404... seriously... just give us the f(*&#$@ status code as a number ffs!!!
+ // "Numbers for HTTP status codes? Nah.... let's create our own set of enums/structs to abstract that stuff away."
+ // FACEPALM
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(ConnectionError, null, null, 404)));
+ }
+ else
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(ConnectionError)));
+ }
+ }
+ catch (Exception)
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(FileNotFoundError)));
+ }
+ }
+
+
+
+ /// <summary>
+ /// Read file from Isolated Storage and sends it to server
+ /// </summary>
+ /// <param name="asynchronousResult"></param>
+ private void WriteCallback(IAsyncResult asynchronousResult)
+ {
+ try
+ {
+ HttpWebRequest webRequest = (HttpWebRequest)asynchronousResult.AsyncState;
+ using (Stream requestStream = (webRequest.EndGetRequestStream(asynchronousResult)))
+ {
+ string lineStart = "--";
+ string lineEnd = Environment.NewLine;
+ byte[] boundaryBytes = System.Text.Encoding.UTF8.GetBytes(lineStart + Boundary + lineEnd);
+ string formdataTemplate = "Content-Disposition: form-data; name=\"{0}\"" + lineEnd + lineEnd + "{1}" + lineEnd;
+
+ if (uploadOptions.Params != null)
+ {
+
+ string[] arrParams = uploadOptions.Params.Split(new[] { '&' }, StringSplitOptions.RemoveEmptyEntries);
+
+ foreach (string param in arrParams)
+ {
+ string[] split = param.Split('=');
+ string key = split[0];
+ string val = split[1];
+ requestStream.Write(boundaryBytes, 0, boundaryBytes.Length);
+ string formItem = string.Format(formdataTemplate, key, val);
+ byte[] formItemBytes = System.Text.Encoding.UTF8.GetBytes(formItem);
+ requestStream.Write(formItemBytes, 0, formItemBytes.Length);
+ }
+ requestStream.Write(boundaryBytes, 0, boundaryBytes.Length);
+ }
+ using (IsolatedStorageFile isoFile = IsolatedStorageFile.GetUserStoreForApplication())
+ {
+ if (!isoFile.FileExists(uploadOptions.FilePath))
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(FileNotFoundError, uploadOptions.Server, uploadOptions.FilePath, 0)));
+ return;
+ }
+
+ using (FileStream fileStream = new IsolatedStorageFileStream(uploadOptions.FilePath, FileMode.Open, isoFile))
+ {
+ string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"" + lineEnd + "Content-Type: {2}" + lineEnd + lineEnd;
+ string header = string.Format(headerTemplate, uploadOptions.FileKey, uploadOptions.FileName, uploadOptions.MimeType);
+ byte[] headerBytes = System.Text.Encoding.UTF8.GetBytes(header);
+ requestStream.Write(boundaryBytes, 0, boundaryBytes.Length);
+ requestStream.Write(headerBytes, 0, headerBytes.Length);
+ byte[] buffer = new byte[4096];
+ int bytesRead = 0;
+
+ while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0)
+ {
+ requestStream.Write(buffer, 0, bytesRead);
+ bytesSent += bytesRead;
+ }
+ }
+ byte[] endRequest = System.Text.Encoding.UTF8.GetBytes(lineEnd + lineStart + Boundary + lineStart + lineEnd);
+ requestStream.Write(endRequest, 0, endRequest.Length);
+ }
+ }
+ webRequest.BeginGetResponse(ReadCallback, webRequest);
+ }
+ catch (Exception)
+ {
+ Deployment.Current.Dispatcher.BeginInvoke(() =>
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, new FileTransferError(ConnectionError)));
+ });
+ }
+ }
+
+ /// <summary>
+ /// Reads response into FileUploadResult
+ /// </summary>
+ /// <param name="asynchronousResult"></param>
+ private void ReadCallback(IAsyncResult asynchronousResult)
+ {
+ try
+ {
+ HttpWebRequest webRequest = (HttpWebRequest)asynchronousResult.AsyncState;
+ using (HttpWebResponse response = (HttpWebResponse)webRequest.EndGetResponse(asynchronousResult))
+ {
+ using (Stream streamResponse = response.GetResponseStream())
+ {
+ using (StreamReader streamReader = new StreamReader(streamResponse))
+ {
+ string responseString = streamReader.ReadToEnd();
+ Deployment.Current.Dispatcher.BeginInvoke(() =>
+ {
+ DispatchCommandResult(new PluginResult(PluginResult.Status.OK, new FileUploadResult(bytesSent, (long)response.StatusCode, responseString)));
+ });
+ }
+ }
+ }
+ }
+ catch (Exception)
+ {
+ Deployment.Current.Dispatcher.BeginInvoke(() =>
+ {
+ FileTransferError transferError = new FileTransferError(ConnectionError, uploadOptions.Server, uploadOptions.FilePath, 403);
+ DispatchCommandResult(new PluginResult(PluginResult.Status.ERROR, transferError));
+ });
+ }
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/cordova-cli/blob/f59ddbbd/lib/cordova-wp7/templates/standalone/Plugins/GeoLocation.cs
----------------------------------------------------------------------
diff --git a/lib/cordova-wp7/templates/standalone/Plugins/GeoLocation.cs b/lib/cordova-wp7/templates/standalone/Plugins/GeoLocation.cs
new file mode 100644
index 0000000..c53cb29
--- /dev/null
+++ b/lib/cordova-wp7/templates/standalone/Plugins/GeoLocation.cs
@@ -0,0 +1,34 @@
+/*
+ Licensed 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.
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+using System.Threading;
+using System.Device.Location;
+
+namespace WPCordovaClassLib.Cordova.Commands
+{
+ /// <summary>
+ /// This is a command stub, the browser provides the correct implementation. We use this to trigger the static analyzer that we require this permission
+ /// </summary>
+ public class GeoLocation
+ {
+ /* Unreachable code, by design -jm */
+ private void triggerGeoInclusion()
+ {
+ new GeoCoordinateWatcher();
+ }
+ }
+}