diff options
Diffstat (limited to 'syweb/webclient/components/fileUpload/file-upload-service.js')
| -rw-r--r-- | syweb/webclient/components/fileUpload/file-upload-service.js | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/syweb/webclient/components/fileUpload/file-upload-service.js b/syweb/webclient/components/fileUpload/file-upload-service.js deleted file mode 100644 index b544e29509..0000000000 --- a/syweb/webclient/components/fileUpload/file-upload-service.js +++ /dev/null @@ -1,180 +0,0 @@ -/* - Copyright 2014 OpenMarket Ltd - - 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. - */ - -'use strict'; - -// TODO determine if this is really required as a separate service to matrixService. -/* - * Upload an HTML5 file to a server - */ -angular.module('mFileUpload', ['matrixService', 'mUtilities']) -.service('mFileUpload', ['$q', 'matrixService', 'mUtilities', function ($q, matrixService, mUtilities) { - - /* - * Upload an HTML5 file or blob to a server and returned a promise - * that will provide the URL of the uploaded file. - * @param {File|Blob} file the file data to send - */ - this.uploadFile = function(file) { - var deferred = $q.defer(); - console.log("Uploading " + file.name + "... to /_matrix/content"); - matrixService.uploadContent(file).then( - function(response) { - var content_url = response.data.content_token; - console.log(" -> Successfully uploaded! Available at " + content_url); - deferred.resolve(content_url); - }, - function(error) { - console.log(" -> Failed to upload " + file.name); - deferred.reject(error); - } - ); - - return deferred.promise; - }; - - /* - * Upload an image file plus generate a thumbnail of it and upload it so that - * we will have all information to fulfill an image message request data. - * @param {File} imageFile the imageFile to send - * @param {Integer} thumbnailSize the max side size of the thumbnail to create - * @returns {promise} A promise that will be resolved by a image message object - * ready to be send with the Matrix API - */ - this.uploadImageAndThumbnail = function(imageFile, thumbnailSize) { - var self = this; - var deferred = $q.defer(); - - console.log("uploadImageAndThumbnail " + imageFile.name + " - thumbnailSize: " + thumbnailSize); - - // The message structure that will be returned in the promise - var imageMessage = { - msgtype: "m.image", - url: undefined, - body: "Image", - info: { - size: undefined, - w: undefined, - h: undefined, - mimetype: undefined - }, - thumbnail_url: undefined, - thumbnail_info: { - size: undefined, - w: undefined, - h: undefined, - mimetype: undefined - } - }; - - // First, get the image size - mUtilities.getImageSize(imageFile).then( - function(size) { - console.log("image size: " + JSON.stringify(size)); - - // The final operation: send imageFile - var uploadImage = function() { - self.uploadFile(imageFile).then( - function(url) { - // Update message metadata - imageMessage.url = url; - imageMessage.info = { - size: imageFile.size, - w: size.width, - h: size.height, - mimetype: imageFile.type - }; - - // If there is no thumbnail (because the original image is smaller than thumbnailSize), - // reuse the original image info for thumbnail data - if (!imageMessage.thumbnail_url) { - imageMessage.thumbnail_url = imageMessage.url; - imageMessage.thumbnail_info = imageMessage.info; - } - - // We are done - deferred.resolve(imageMessage); - }, - function(error) { - console.log(" -> Can't upload image"); - deferred.reject(error); - } - ); - }; - - // Create a thumbnail if the image size exceeds thumbnailSize - if (Math.max(size.width, size.height) > thumbnailSize) { - console.log(" Creating thumbnail..."); - mUtilities.resizeImage(imageFile, thumbnailSize).then( - function(thumbnailBlob) { - - // Get its size - mUtilities.getImageSize(thumbnailBlob).then( - function(thumbnailSize) { - console.log(" -> Thumbnail size: " + JSON.stringify(thumbnailSize)); - - // Upload it to the server - self.uploadFile(thumbnailBlob).then( - function(thumbnailUrl) { - - // Update image message data - imageMessage.thumbnail_url = thumbnailUrl; - imageMessage.thumbnail_info = { - size: thumbnailBlob.size, - w: thumbnailSize.width, - h: thumbnailSize.height, - mimetype: thumbnailBlob.type - }; - - // Then, upload the original image - uploadImage(); - }, - function(error) { - console.log(" -> Can't upload thumbnail"); - deferred.reject(error); - } - ); - }, - function(error) { - console.log(" -> Failed to get thumbnail size"); - deferred.reject(error); - } - ); - - }, - function(error) { - console.log(" -> Failed to create thumbnail: " + error); - deferred.reject(error); - } - ); - } - else { - // No need of thumbnail - console.log(" Thumbnail is not required"); - uploadImage(); - } - - }, - function(error) { - console.log(" -> Failed to get image size"); - deferred.reject(error); - } - ); - - return deferred.promise; - }; - -}]); |