Return-Path: X-Original-To: apmail-cordova-dev-archive@www.apache.org Delivered-To: apmail-cordova-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 392FE17A9F for ; Mon, 30 Mar 2015 09:54:27 +0000 (UTC) Received: (qmail 15251 invoked by uid 500); 30 Mar 2015 09:54:20 -0000 Delivered-To: apmail-cordova-dev-archive@cordova.apache.org Received: (qmail 15209 invoked by uid 500); 30 Mar 2015 09:54:20 -0000 Mailing-List: contact dev-help@cordova.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cordova.apache.org Delivered-To: mailing list dev@cordova.apache.org Received: (qmail 15198 invoked by uid 99); 30 Mar 2015 09:54:20 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 30 Mar 2015 09:54:20 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id 5F6F2E07D6; Mon, 30 Mar 2015 09:54:20 +0000 (UTC) From: vladimir-kotikov To: dev@cordova.apache.org Reply-To: dev@cordova.apache.org References: In-Reply-To: Subject: [GitHub] cordova-plugin-camera pull request: CB-8706, CB-8707 saveToPhotoAl... Content-Type: text/plain Message-Id: <20150330095420.5F6F2E07D6@git1-us-west.apache.org> Date: Mon, 30 Mar 2015 09:54:20 +0000 (UTC) Github user vladimir-kotikov commented on a diff in the pull request: https://github.com/apache/cordova-plugin-camera/pull/78#discussion_r27377731 --- Diff: src/windows/CameraProxy.js --- @@ -43,399 +43,468 @@ module.exports = { // 11 cameraDirection:0 takePicture: function (successCallback, errorCallback, args) { - var encodingType = args[5]; - var targetWidth = args[3]; - var targetHeight = args[4]; var sourceType = args[2]; - var destinationType = args[1]; - var mediaType = args[6]; - var allowCrop = !!args[7]; - var saveToPhotoAlbum = args[9]; - var cameraDirection = args[11]; - - // resize method :) - var resizeImage = function (file) { - var tempPhotoFileName = ""; - if (encodingType == Camera.EncodingType.PNG) { - tempPhotoFileName = "camera_cordova_temp_return.png"; - } else { - tempPhotoFileName = "camera_cordova_temp_return.jpg"; - } - - var storageFolder = Windows.Storage.ApplicationData.current.localFolder; - file.copyAsync(storageFolder, file.name, Windows.Storage.NameCollisionOption.replaceExisting).then(function (storageFile) { - Windows.Storage.FileIO.readBufferAsync(storageFile).then(function(buffer) { - var strBase64 = Windows.Security.Cryptography.CryptographicBuffer.encodeToBase64String(buffer); - var imageData = "data:" + file.contentType + ";base64," + strBase64; - var image = new Image(); - image.src = imageData; - image.onload = function() { - var imageWidth = targetWidth, - imageHeight = targetHeight; - var canvas = document.createElement('canvas'); - - canvas.width = imageWidth; - canvas.height = imageHeight; - canvas.getContext("2d").drawImage(this, 0, 0, imageWidth, imageHeight); - - var fileContent = canvas.toDataURL(file.contentType).split(',')[1]; - - var storageFolder = Windows.Storage.ApplicationData.current.localFolder; + if (sourceType != Camera.PictureSourceType.CAMERA) { + takePictureFromFile(successCallback, errorCallback, args); + } else { + takePictureFromCamera(successCallback, errorCallback, args); + } + } +}; - storageFolder.createFileAsync(tempPhotoFileName, Windows.Storage.CreationCollisionOption.generateUniqueName).done(function (storagefile) { - var content = Windows.Security.Cryptography.CryptographicBuffer.decodeFromBase64String(fileContent); - Windows.Storage.FileIO.writeBufferAsync(storagefile, content).then(function () { - successCallback("ms-appdata:///local/" + storagefile.name); - }, function () { - errorCallback("Resize picture error."); - }); - }); - }; - }); - }, function () { - errorCallback("Can't access localStorage folder"); - }); - }; +// Resize method +function resizeImage(successCallback, errorCallback, file, targetWidth, targetHeight, encodingType) { + var tempPhotoFileName = ""; + if (encodingType == Camera.EncodingType.PNG) { + tempPhotoFileName = "camera_cordova_temp_return.png"; + } else { + tempPhotoFileName = "camera_cordova_temp_return.jpg"; + } - // because of asynchronous method, so let the successCallback be called in it. - var resizeImageBase64 = function (file) { + var storageFolder = Windows.Storage.ApplicationData.current.localFolder; + file.copyAsync(storageFolder, file.name, Windows.Storage.NameCollisionOption.replaceExisting) + .then(function (storageFile) { return Windows.Storage.FileIO.readBufferAsync(storageFile); }) + .then(function(buffer) { + var strBase64 = Windows.Security.Cryptography.CryptographicBuffer.encodeToBase64String(buffer); + var imageData = "data:" + file.contentType + ";base64," + strBase64; + var image = new Image(); + image.src = imageData; + image.onload = function() { + var imageWidth = targetWidth, + imageHeight = targetHeight; + var canvas = document.createElement('canvas'); + var storageFileName; + + canvas.width = imageWidth; + canvas.height = imageHeight; + + canvas.getContext("2d").drawImage(this, 0, 0, imageWidth, imageHeight); + + var fileContent = canvas.toDataURL(file.contentType).split(',')[1]; + + var storageFolder = Windows.Storage.ApplicationData.current.localFolder; + + storageFolder.createFileAsync(tempPhotoFileName, Windows.Storage.CreationCollisionOption.generateUniqueName) + .then(function (storagefile) { + var content = Windows.Security.Cryptography.CryptographicBuffer.decodeFromBase64String(fileContent); + storageFileName = storagefile.name; + return Windows.Storage.FileIO.writeBufferAsync(storagefile, content); + }) + .done(function () { + successCallback("ms-appdata:///local/" + storageFileName); + }, errorCallback); + }; + }) + .done(null, function(err) { + errorCallback(err); + } + ); +} - Windows.Storage.FileIO.readBufferAsync(file).done( function(buffer) { - var strBase64 = Windows.Security.Cryptography.CryptographicBuffer.encodeToBase64String(buffer); - var imageData = "data:" + file.contentType + ";base64," + strBase64; +// Because of asynchronous method, so let the successCallback be called in it. +function resizeImageBase64(successCallback, errorCallback, file, targetWidth, targetHeight) { + Windows.Storage.FileIO.readBufferAsync(file).done( function(buffer) { + var strBase64 = Windows.Security.Cryptography.CryptographicBuffer.encodeToBase64String(buffer); + var imageData = "data:" + file.contentType + ";base64," + strBase64; - var image = new Image(); - image.src = imageData; + var image = new Image(); --- End diff -- Not sure if this is in scope of this PR but we may want to rewrite resize functionality using classes from [Windows.Graphics.Imaging namespace](https://msdn.microsoft.com/en-us/library/windows/apps/br211940.aspx). --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastructure@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@cordova.apache.org For additional commands, e-mail: dev-help@cordova.apache.org