writing to file works - yay
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/487f5ee7 Tree: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/tree/487f5ee7 Diff: http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/diff/487f5ee7 Branch: refs/heads/playbookFile Commit: 487f5ee7c066124d15606c7eca5df3a42838d24b Parents: 824cc9a Author: Tim Kim <t...@adobe.com> Authored: Wed May 9 14:23:27 2012 -0700 Committer: Tim Kim <t...@adobe.com> Committed: Wed May 9 14:23:27 2012 -0700 ---------------------------------------------------------------------- lib/playbook/plugin/playbook/FileWriter.js | 23 ++++++++++++++++++----- 1 files changed, 18 insertions(+), 5 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-cordova-js/blob/487f5ee7/lib/playbook/plugin/playbook/FileWriter.js ---------------------------------------------------------------------- diff --git a/lib/playbook/plugin/playbook/FileWriter.js b/lib/playbook/plugin/playbook/FileWriter.js index f7f2186..91ef97f 100644 --- a/lib/playbook/plugin/playbook/FileWriter.js +++ b/lib/playbook/plugin/playbook/FileWriter.js @@ -89,22 +89,35 @@ FileWriter.prototype.write = function(text) { // and save again - lame // also have to investigate how bb blobs work in order to set proper seek positions :S console.log('writing to file'); + + if (typeof me.onwrite === "function") { + me.onwrite(new ProgressEvent("write", {"target":me})); + } + var textBlob = blackberry.utils.stringToBlob(text); if(blackberry.io.file.exists(this.fileName)){ // for now just overwrite var oldTextBlob = ''; + var getFileContents = function(path,blob){ + if(blob){ oldTextBlob = blackberry.utils.blobToString(blob); } + // seek position stuff here var newTextBlob = text; - console.log('old text: ' + oldTextBlob); - console.log('new text: ' + newTextBlob); - blackberry.io.file.saveFile(this.fileName+'temp', blackberry.utils.stringToBlob(newTextBlob)); - blackberry.io.file.deleteFile(this.fileName); - blackberry.io.file.rename(this.fileName+'temp', this.fileName); + var tempFile = me.fileName+'temp'; + if(blackberry.io.file.exists(tempFile)){ + blackberry.io.file.deleteFile(tempFile); + } + + // crete a temp file, delete file we are 'overwriting', then rename temp file + blackberry.io.file.saveFile(tempFile, blackberry.utils.stringToBlob(newTextBlob)); + blackberry.io.file.deleteFile(me.fileName); + blackberry.io.file.rename(tempFile, me.fileName.split('/').pop()); } + // setting asynch to off - worry about making this all callbacks later blackberry.io.file.readFile(this.fileName, getFileContents, false);
