128 lines
4.2 KiB
TypeScript
128 lines
4.2 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { AddonModDataEntryField, AddonModDataField, AddonModDataSubfieldData } from '@addons/mod/data/services/data';
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import { Injectable, Type } from '@angular/core';
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import { CoreFormFields } from '@singletons/form';
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import { CoreTextUtils } from '@services/utils/text';
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import { CoreWSFile } from '@services/ws';
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import { makeSingleton, Translate } from '@singletons';
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import { AddonModDataFieldTextHandlerService } from '../../text/services/handler';
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import { AddonModDataFieldTextareaComponent } from '../component/textarea';
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import { CoreFileEntry } from '@services/file-helper';
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/**
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* Handler for textarea data field plugin.
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*/
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@Injectable({ providedIn: 'root' })
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export class AddonModDataFieldTextareaHandlerService extends AddonModDataFieldTextHandlerService {
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name = 'AddonModDataFieldTextareaHandler';
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type = 'textarea';
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/**
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* @inheritdoc
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*/
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getComponent(): Type<unknown>{
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return AddonModDataFieldTextareaComponent;
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}
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/**
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* @inheritdoc
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*/
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getFieldEditData(
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field: AddonModDataField,
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inputData: CoreFormFields<string>,
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originalFieldData: AddonModDataEntryField,
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): AddonModDataSubfieldData[] {
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const fieldName = 'f_' + field.id;
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const files = this.getFieldEditFiles(field, inputData, originalFieldData);
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let text = CoreTextUtils.restorePluginfileUrls(inputData[fieldName] || '', <CoreWSFile[]> files);
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// Add some HTML to the text if needed.
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text = CoreTextUtils.formatHtmlLines(text);
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// WS does not properly check if HTML content is blank when the field is required.
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if (CoreTextUtils.htmlIsBlank(text)) {
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text = '';
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}
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return [
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{
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fieldid: field.id,
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value: text,
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},
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{
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fieldid: field.id,
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subfield: 'content1',
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value: 1,
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},
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{
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fieldid: field.id,
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subfield: 'itemid',
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files: files,
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},
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];
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}
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/**
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* @inheritdoc
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*/
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getFieldEditFiles(
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field: AddonModDataField,
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inputData: CoreFormFields,
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originalFieldData: AddonModDataEntryField,
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): CoreFileEntry[] {
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return (originalFieldData && originalFieldData.files) || [];
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}
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/**
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* @inheritdoc
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*/
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getFieldsNotifications(field: AddonModDataField, inputData: AddonModDataSubfieldData[]): string | undefined {
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if (!field.required) {
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return;
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}
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if (!inputData || !inputData.length) {
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return Translate.instant('addon.mod_data.errormustsupplyvalue');
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}
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const value = inputData.find((value) => value.subfield == '');
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if (!value || CoreTextUtils.htmlIsBlank(<string>value.value || '')) {
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return Translate.instant('addon.mod_data.errormustsupplyvalue');
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}
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}
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/**
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* @inheritdoc
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*/
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overrideData(originalContent: AddonModDataEntryField, offlineContent: CoreFormFields<string>): AddonModDataEntryField {
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originalContent.content = offlineContent[''] || '';
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if (originalContent.content.length > 0 && originalContent.files && originalContent.files.length > 0) {
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// Take the original files since we cannot edit them on the app.
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originalContent.content = CoreTextUtils.replacePluginfileUrls(
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originalContent.content,
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<CoreWSFile[]> originalContent.files,
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);
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}
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return originalContent;
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}
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}
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export const AddonModDataFieldTextareaHandler = makeSingleton(AddonModDataFieldTextareaHandlerService);
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