dendi-wang/thingsboard
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Merge with master

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This commit is contained in:
Igor Kulikov 2020-04-14 11:47:14 +03:00
commit c9e3a62f6e
2 changed files with 32 additions and 4 deletions
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1
application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
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@ -280,6 +280,7 @@ public class DefaultMailService implements MailService {
} else {
message = exception.getMessage();
}
log.warn("Unable to send mail: {}", message);
return new ThingsboardException(String.format("Unable to send mail: %s", message),
ThingsboardErrorCode.GENERAL);
}

35
ui/src/app/widget/lib/web-camera-input-widget.js
View File

@ -52,6 +52,11 @@ function WebCameraWidgetController($element, $scope, $window, types, utils, attr
let canvas = null;
let photoCamera = null;
let dataKeyType = "";
let width = 640;
let height = 480;
const DEFAULT_IMAGE_TYPE = 'image/jpeg';
const DEFAULT_IMAGE_QUALITY = 0.92;
vm.getStream = getStream;
vm.createPhoto = createPhoto;
@ -79,6 +84,8 @@ function WebCameraWidgetController($element, $scope, $window, types, utils, attr
vm.isEntityDetected = true;
}
}
width = vm.ctx.settings.maxWidth ? vm.ctx.settings.maxWidth : 640;
height = vm.ctx.settings.maxHeight ? vm.ctx.settings.maxWidth : 480;
if (datasource.dataKeys.length) {
$scope.currentKey = datasource.dataKeys[0].name;
dataKeyType = datasource.dataKeys[0].type;
@ -93,6 +100,24 @@ function WebCameraWidgetController($element, $scope, $window, types, utils, attr
}
});
function getVideoAspectRatio() {
if (videoElement.videoWidth && videoElement.videoWidth > 0 &&
videoElement.videoHeight && videoElement.videoHeight > 0) {
return videoElement.videoWidth / videoElement.videoHeight;
}
return width / height;
}
vm.videoWidth = function() {
const videoRatio = getVideoAspectRatio();
return Math.min(width, height * videoRatio);
}
vm.videoHeight = function() {
const videoRatio = getVideoAspectRatio();
return Math.min(height, width / videoRatio);
}
function hasGetUserMedia() {
return !!($window.navigator.mediaDevices && $window.navigator.mediaDevices.getUserMedia);
}
@ -157,10 +182,12 @@ function WebCameraWidgetController($element, $scope, $window, types, utils, attr
}
function createPhoto() {
canvas.width = videoElement.videoWidth;
canvas.height = videoElement.videoHeight;
canvas.getContext('2d').drawImage(videoElement, 0, 0);
vm.previewPhoto = canvas.toDataURL('image/png');
canvas.width = vm.videoWidth();
canvas.height = vm.videoHeight();
canvas.getContext('2d').drawImage(videoElement, 0, 0, vm.videoWidth(), vm.videoHeight());
const mimeType = vm.ctx.settings.imageFormat ? vm.ctx.settings.imageFormat : DEFAULT_IMAGE_TYPE;
const quality = vm.ctx.settings.imageQuality ? vm.ctx.settings.imageQuality : DEFAULT_IMAGE_QUALITY;
vm.previewPhoto = canvas.toDataURL(mimeType, quality);
vm.isPreviewPhoto = true;
}