1 files changed, 273 insertions, 0 deletions
diff --git a/plugins/de.appplant.cordova.plugin.email-composer/src/windows/EmailComposerProxy.js b/plugins/de.appplant.cordova.plugin.email-composer/src/windows/EmailComposerProxy.js
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+++ b/plugins/de.appplant.cordova.plugin.email-composer/src/windows/EmailComposerProxy.js
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+/*
+    Copyright 2013-2015 appPlant UG
+
+    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.
+*/
+
+/**
+ * Verifies if sending emails is supported on the device.
+ *
+ * @param {Function} success
+ *      Success callback function
+ * @param {Function} error
+ *      Error callback function
+ * @param {Array} args
+ *      Interface arguments
+ */
+exports.isAvailable = function (success, error, args) {
+    success(true);
+};
+
+/**
+ * Displays the email composer pre-filled with data.
+ *
+ * @param {Function} success
+ *      Success callback function
+ * @param {Function} error
+ *      Error callback function
+ * @param {Array} args
+ *      Interface arguments
+ */
+exports.open = function (success, error, args) {
+    var props = args[0],
+        email = exports.getDraftWithProperties(props);
+
+    Windows.ApplicationModel.Email.EmailManager
+        .showComposeNewEmailAsync(email)
+        .done(success());
+};
+
+/**
+ * The Email with the containing properties.
+ *
+ * @param {Object} props
+ *      The email properties like subject or body
+ * @return {Windows.ApplicationModel.Email.EmailMessage}
+ *      The resulting email draft
+ */
+exports.getDraftWithProperties = function (props) {
+    var mail = new Windows.ApplicationModel.Email.EmailMessage();
+
+    // subject
+    exports.setSubject(props.subject, mail);
+    // body
+    exports.setBody(props.body, props.isHtml, mail);
+    // To recipients
+    exports.setRecipients(props.to, mail);
+    // CC recipients
+    exports.setCcRecipients(props.cc, mail);
+    // BCC recipients
+    exports.setBccRecipients(props.bcc, mail);
+    // attachments
+    exports.setAttachments(props.attachments, mail);
+
+    return mail;
+};
+
+/**
+ * Setter for the subject.
+ *
+ * @param {String} subject
+ *      The subject
+ * @param {Windows.ApplicationModel.Email.EmailMessage} draft
+ *      The draft
+ */
+exports.setSubject = function (subject, draft) {
+    draft.subject = subject;
+};
+
+/**
+ * Setter for the body.
+ *
+ * @param {String} body
+ *      The body
+ * @param isHTML
+ *      Indicates the encoding
+ *      (HTML or plain text)
+ * @param {Windows.ApplicationModel.Email.EmailMessage} draft
+ *      The draft
+ */
+exports.setBody = function (body, isHTML, draft) {
+    draft.body = body;
+};
+
+/**
+ * Setter for the recipients.
+ *
+ * @param {String[]} recipients
+ *      List of mail addresses
+ * @param {Windows.ApplicationModel.Email.EmailMessage} draft
+ *      The draft
+ */
+exports.setRecipients = function (recipients, draft) {
+    recipients.forEach(function (address) {
+        draft.to.push(
+            new Windows.ApplicationModel.Email.EmailRecipient(address));
+    });
+};
+
+/**
+ * Setter for the cc recipients.
+ *
+ * @param {String[]} recipients
+ *      List of mail addresses
+ * @param {Windows.ApplicationModel.Email.EmailMessage} draft
+ *      The draft
+ */
+exports.setCcRecipients = function (recipients, draft) {
+    recipients.forEach(function (address) {
+        draft.cc.push(
+            new Windows.ApplicationModel.Email.EmailRecipient(address));
+    });
+};
+
+/**
+ * Setter for the bcc recipients.
+ *
+ * @param {String[]} recipients
+ *      List of mail addresses
+ * @param {Windows.ApplicationModel.Email.EmailMessage} draft
+ *      The draft
+ */
+exports.setBccRecipients = function (recipients, draft) {
+    recipients.forEach(function (address) {
+        draft.bcc.push(
+            new Windows.ApplicationModel.Email.EmailRecipient(address));
+    });
+};
+
+/**
+ * Setter for the attachments.
+ *
+ * @param {String[]} attachments
+ *      List of URIs
+ * @param {Windows.ApplicationModel.Email.EmailMessage} draft
+ *      The draft
+ */
+exports.setAttachments = function (attachments, draft) {
+    attachments.forEach(function (path) {
+        var uri = exports.getUriForPath(path),
+            name = uri.path.split('/').reverse()[0],
+            stream = Windows.Storage.Streams.RandomAccessStreamReference
+                        .createFromUri(uri);
+
+        draft.attachments.push(
+            new Windows.ApplicationModel.Email.
+                EmailAttachment(name, stream)
+        );
+    });
+};
+
+/**
+ * The URI for an attachment path.
+ *
+ * @param {String} path
+ *      The given path to the attachment
+ *
+ * @return
+ *      The URI pointing to the given path
+ */
+exports.getUriForPath = function (path) {
+    if (path.match(/^res:/)) {
+        return exports.getUriForResourcePath(path);
+    } else if (path.match(/^file:\/{3}/)) {
+        return exports.getUriForAbsolutePath(path);
+    } else if (path.match(/^file:/)) {
+        return exports.getUriForAssetPath(path);
+    } else if (path.match(/^base64:/)) {
+        return exports.getUriForBase64Content(path);
+    }
+
+    return new Windows.Foundation.Uri(path);
+};
+
+/**
+ * The URI for a file.
+ *
+ * @param {String} path
+ *      The given absolute path
+ *
+ * @return
+ *      The URI pointing to the given path
+ */
+exports.getUriForAbsolutePath = function (path) {
+    return new Windows.Foundation.Uri(path);
+};
+
+/**
+ * The URI for an asset.
+ *
+ * @param {String} path
+ *      The given asset path
+ *
+ * @return
+ *      The URI pointing to the given path
+ */
+exports.getUriForAssetPath = function (path) {
+    var host     = document.location.host,
+        protocol = document.location.protocol,
+        resPath  = path.replace('file:/', '/www'),
+        rawUri   = protocol + '//' + host + resPath;
+
+    return new Windows.Foundation.Uri(rawUri);
+};
+
+/**
+ * The URI for a resource.
+ *
+ * @param {String} path
+ *      The given relative path
+ *
+ * @return
+ *      The URI pointing to the given path
+ */
+exports.getUriForResourcePath = function (path) {
+    var host     = document.location.host,
+        protocol = document.location.protocol,
+        resPath  = path.replace('res:/', '/images'),
+        rawUri   = protocol + '//' + host + resPath;
+
+    return new Windows.Foundation.Uri(rawUri);
+};
+
+/**
+ * The URI for a base64 encoded content.
+ *
+ * @param {String} content
+ *      The given base64 encoded content
+ *
+ * @return
+ *      The URI including the given content
+ */
+exports.getUriForBase64Content = function (content) {
+    var match = content.match(/^base64:([^\/]+)\/\/(.*)/),
+        base64 = match[2],
+        name = match[1],
+        buffer = Windows.Security.Cryptography.CryptographicBuffer.decodeFromBase64String(base64),
+        rwplus = Windows.Storage.CreationCollisionOption.openIfExists,
+        folder = Windows.Storage.ApplicationData.current.temporaryFolder,
+        uri    = new Windows.Foundation.Uri('ms-appdata:///temp/' + name);
+
+    folder.createFileAsync(name, rwplus).done(function (file) {
+        Windows.Storage.FileIO.writeBufferAsync(file, buffer);
+    });
+
+    return uri;
+};
+
+require('cordova/exec/proxy').add('EmailComposer', exports);