diff options
Diffstat (limited to 'syweb/webclient/components/fileUpload')
| -rw-r--r-- | syweb/webclient/components/fileUpload/file-upload-service.js | 226 |
1 files changed, 127 insertions, 99 deletions
diff --git a/syweb/webclient/components/fileUpload/file-upload-service.js b/syweb/webclient/components/fileUpload/file-upload-service.js index b544e29509..28e3f0ff5e 100644 --- a/syweb/webclient/components/fileUpload/file-upload-service.js +++ b/syweb/webclient/components/fileUpload/file-upload-service.js @@ -47,30 +47,31 @@ angular.module('mFileUpload', ['matrixService', 'mUtilities']) }; /* - * Upload an image file plus generate a thumbnail of it and upload it so that + * Upload an filmessagee plus generate a thumbnail of it (if possible) 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 {File} file the file 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) { + this.uploadFileAndThumbnail = function(file, thumbnailSize) { var self = this; var deferred = $q.defer(); - console.log("uploadImageAndThumbnail " + imageFile.name + " - thumbnailSize: " + thumbnailSize); + console.log("uploadFileAndThumbnail " + file.name + " - thumbnailSize: " + thumbnailSize); - // The message structure that will be returned in the promise - var imageMessage = { + // The message structure that will be returned in the promise will look something like: + var message = { +/* msgtype: "m.image", url: undefined, body: "Image", info: { size: undefined, - w: undefined, - h: undefined, + w: undefined, + h: undefined, mimetype: undefined - }, + }, thumbnail_url: undefined, thumbnail_info: { size: undefined, @@ -78,101 +79,128 @@ angular.module('mFileUpload', ['matrixService', 'mUtilities']) 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); + if (file.type.indexOf("image/") === 0) { + // it's an image - try to do clientside thumbnailing. + mUtilities.getImageSize(file).then( + function(size) { + console.log("image size: " + JSON.stringify(size)); + + // The final operation: send file + var uploadImage = function() { + self.uploadFile(file).then( + function(url) { + // Update message metadata + message.url = url; + message.msgtype = "m.image"; + message.body = file.name; + message.info = { + size: file.size, + w: size.width, + h: size.height, + mimetype: file.type + }; + + // If there is no thumbnail (because the original image is smaller than thumbnailSize), + // reuse the original image info for thumbnail data + if (!message.thumbnail_url) { + message.thumbnail_url = message.url; + message.thumbnail_info = message.info; } - ); - - }, - function(error) { - console.log(" -> Failed to create thumbnail: " + error); - deferred.reject(error); - } - ); + + // We are done + deferred.resolve(message); + }, + 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(file, 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 + message.thumbnail_url = thumbnailUrl; + message.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); } - else { - // No need of thumbnail - console.log(" Thumbnail is not required"); - uploadImage(); + ); + } + else { + // it's a random file - just upload it. + self.uploadFile(file).then( + function(url) { + // Update message metadata + message.url = url; + message.msgtype = "m.file"; + message.body = file.name; + message.info = { + size: file.size, + mimetype: file.type + }; + + // We are done + deferred.resolve(message); + }, + function(error) { + console.log(" -> Can't upload file"); + deferred.reject(error); } - - }, - function(error) { - console.log(" -> Failed to get image size"); - deferred.reject(error); - } - ); + ); + } return deferred.promise; }; |