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Posted to commits@cordova.apache.org by ti...@apache.org on 2012/06/07 22:40:44 UTC
[37/48] js commit: Added in directory reader
Added in directory reader
Project: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/commit/da8f5514
Tree: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/tree/da8f5514
Diff: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/diff/da8f5514
Branch: refs/heads/master
Commit: da8f551464f17d6734c8f2680a1bb47585c94c54
Parents: 6e4c99b
Author: Tim Kim <ti...@nitobi.com>
Authored: Fri May 11 16:16:55 2012 -0700
Committer: Tim Kim <ti...@nitobi.com>
Committed: Thu Jun 7 13:40:22 2012 -0700
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lib/playbook/platform.js | 3 +
lib/playbook/plugin/playbook/DirectoryEntry.js | 4 +
lib/playbook/plugin/playbook/DirectoryReader.js | 67 ++++++++++++++++
lib/playbook/plugin/playbook/requestFileSystem.js | 2 +-
4 files changed, 75 insertions(+), 1 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/da8f5514/lib/playbook/platform.js
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diff --git a/lib/playbook/platform.js b/lib/playbook/platform.js
index 0b24e04..9a987c3 100644
--- a/lib/playbook/platform.js
+++ b/lib/playbook/platform.js
@@ -5,6 +5,9 @@ module.exports = {
device: {
path: "cordova/plugin/playbook/device"
},
+ DirectoryReader:{
+ path: 'cordova/plugin/playbook/DirectoryReader'
+ },
File:{
path: 'cordova/plugin/playbook/File'
},
http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/da8f5514/lib/playbook/plugin/playbook/DirectoryEntry.js
----------------------------------------------------------------------
diff --git a/lib/playbook/plugin/playbook/DirectoryEntry.js b/lib/playbook/plugin/playbook/DirectoryEntry.js
index 101d526..66354bf 100644
--- a/lib/playbook/plugin/playbook/DirectoryEntry.js
+++ b/lib/playbook/plugin/playbook/DirectoryEntry.js
@@ -1,8 +1,12 @@
var DirectoryEntry = require('cordova/plugin/DirectoryEntry'),
+ DirectoryReader = require('cordova/plugin/playbook/DirectoryReader'),
FileEntry = require('cordova/plugin/FileEntry'),
FileError = require('cordova/plugin/FileError');
module.exports = {
+ createReader : function() {
+ return new DirectoryReader(this.fullPath);
+ },
/**
* Creates or looks up a directory; override for BlackBerry.
*
http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/da8f5514/lib/playbook/plugin/playbook/DirectoryReader.js
----------------------------------------------------------------------
diff --git a/lib/playbook/plugin/playbook/DirectoryReader.js b/lib/playbook/plugin/playbook/DirectoryReader.js
new file mode 100644
index 0000000..2508be4
--- /dev/null
+++ b/lib/playbook/plugin/playbook/DirectoryReader.js
@@ -0,0 +1,67 @@
+var FileError = require('cordova/plugin/FileError');
+
+/**
+ * An interface that lists the files and directories in a directory.
+ */
+function DirectoryReader(path) {
+ this.path = path || null;
+}
+
+/**
+ * Returns a list of entries from a directory.
+ *
+ * @param {Function} successCallback is called with a list of entries
+ * @param {Function} errorCallback is called with a FileError
+ */
+DirectoryReader.prototype.readEntries = function(successCallback, errorCallback) {
+ var win = typeof successCallback !== 'function' ? null : function(result) {
+ var retVal = [];
+ for (var i=0; i<result.length; i++) {
+ var entry = null;
+ if (result[i].isDirectory) {
+ entry = new (require('cordova/plugin/DirectoryEntry'))();
+ }
+ else if (result[i].isFile) {
+ entry = new (require('cordova/plugin/FileEntry'))();
+ }
+ entry.isDirectory = result[i].isDirectory;
+ entry.isFile = result[i].isFile;
+ entry.name = result[i].name;
+ entry.fullPath = result[i].fullPath;
+ retVal.push(entry);
+ }
+ successCallback(retVal);
+ };
+ var fail = typeof errorCallback !== 'function' ? null : function(code) {
+ errorCallback(new FileError(code));
+ };
+
+ var theEntries = [];
+
+ var anEntry = function(isDirectory, name, fullPath){
+ this.isDirectory = (isDirectory ? true : false),
+ this.isFile = (isDirectory ? false : true),
+ this.name = name,
+ this.fullPath = fullPath
+ };
+
+ if(blackberry.io.dir.exists(this.path)){
+
+ var theDirectories = blackberry.io.dir.listDirectories(this.path)
+ var theFiles = blackberry.io.dir.listFiles(this.path);
+
+ var theDirectoriesLength = theDirectories.length;
+ var theFilesLength = theFiles.length;
+ for(var i=0;i<theDirectoriesLength;i++){
+ theEntries.push(new anEntry(true, theDirectories[i], this.path+theDirectories[i]));
+ }
+
+ for(var j=0;j<theFilesLength;j++){
+ theEntries.push(new anEntry(false, theFiles[j], this.path+theFiles[j]));
+ }
+ }
+ console.log(theEntries);
+ win(theEntries);
+};
+
+module.exports = DirectoryReader;
http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/da8f5514/lib/playbook/plugin/playbook/requestFileSystem.js
----------------------------------------------------------------------
diff --git a/lib/playbook/plugin/playbook/requestFileSystem.js b/lib/playbook/plugin/playbook/requestFileSystem.js
index 68c2832..62829e0 100644
--- a/lib/playbook/plugin/playbook/requestFileSystem.js
+++ b/lib/playbook/plugin/playbook/requestFileSystem.js
@@ -1,6 +1,6 @@
var DirectoryEntry = require('cordova/plugin/DirectoryEntry'),
FileError = require('cordova/plugin/FileError'),
-FileSystem = require('cordova/plugin/FileSystem');
+var FileSystem = require('cordova/plugin/FileSystem');
/**
* Request a file system in which to store application data.