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@ -32,10 +32,12 @@ import { Store } from '@ngrx/store'; |
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import { AppState } from '@core/core.state'; |
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import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms'; |
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import { Subscription } from 'rxjs'; |
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import { coerceBooleanProperty } from '@angular/cdk/coercion'; |
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import { FlowDirective } from '@flowjs/ngx-flow'; |
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import { TranslateService } from '@ngx-translate/core'; |
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import { UtilsService } from '@core/services/utils.service'; |
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import { DialogService } from '@core/services/dialog.service'; |
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import { FileSizePipe } from '@shared/pipe/file-size.pipe'; |
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import { coerceBoolean } from '@shared/decorators/coercion'; |
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@Component({ |
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selector: 'tb-file-input', |
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@ -73,43 +75,28 @@ export class FileInputComponent extends PageComponent implements AfterViewInit, |
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dropLabel: string; |
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@Input() |
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contentConvertFunction: (content: string) => any; |
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private requiredValue: boolean; |
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get required(): boolean { |
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return this.requiredValue; |
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} |
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maxSizeByte: number; |
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@Input() |
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set required(value: boolean) { |
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const newVal = coerceBooleanProperty(value); |
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if (this.requiredValue !== newVal) { |
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this.requiredValue = newVal; |
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} |
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} |
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private requiredAsErrorValue: boolean; |
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contentConvertFunction: (content: string) => any; |
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get requiredAsError(): boolean { |
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return this.requiredAsErrorValue; |
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} |
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@Input() |
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@coerceBoolean() |
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required: boolean; |
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@Input() |
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set requiredAsError(value: boolean) { |
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const newVal = coerceBooleanProperty(value); |
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if (this.requiredAsErrorValue !== newVal) { |
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this.requiredAsErrorValue = newVal; |
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} |
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} |
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@coerceBoolean() |
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requiredAsError: boolean; |
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@Input() |
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@coerceBoolean() |
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disabled: boolean; |
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@Input() |
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existingFileName: string; |
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@Input() |
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@coerceBoolean() |
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readAsBinary = false; |
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@Input() |
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@ -148,7 +135,9 @@ export class FileInputComponent extends PageComponent implements AfterViewInit, |
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constructor(protected store: Store<AppState>, |
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private utils: UtilsService, |
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public translate: TranslateService) { |
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private translate: TranslateService, |
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private dialog: DialogService, |
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private fileSize: FileSizePipe) { |
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super(store); |
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} |
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@ -156,11 +145,22 @@ export class FileInputComponent extends PageComponent implements AfterViewInit, |
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this.autoUploadSubscription = this.flow.events$.subscribe(event => { |
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if (event.type === 'filesAdded') { |
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const readers = []; |
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let showMaxSizeAlert = false; |
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(event.event[0] as flowjs.FlowFile[]).forEach(file => { |
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if (this.filterFile(file)) { |
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if (!this.checkMaxSize(file)) { |
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showMaxSizeAlert = true; |
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} else if (this.filterFile(file)) { |
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readers.push(this.readerAsFile(file)); |
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} |
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}); |
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if (showMaxSizeAlert) { |
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this.dialog.alert( |
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this.translate.instant('dashboard.cannot-upload-file'), |
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this.translate.instant('dashboard.maximum-upload-file-size', {size: this.fileSize.transform(this.maxSizeByte)}) |
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).subscribe(() => { }); |
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} |
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if (readers.length) { |
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Promise.all(readers).then((files) => { |
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files = files.filter(file => file.fileContent != null || file.files != null); |
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@ -218,6 +218,10 @@ export class FileInputComponent extends PageComponent implements AfterViewInit, |
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}); |
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} |
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private checkMaxSize(file: flowjs.FlowFile): boolean { |
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return !(this.maxSizeByte && this.maxSizeByte < file.size); |
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} |
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private filterFile(file: flowjs.FlowFile): boolean { |
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if (this.allowedExtensions) { |
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return this.allowedExtensions.split(',').indexOf(file.getExtension()) > -1; |
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Vladyslav_Prykhodko
3 years ago