2021-06-03 12:15:45 +02:00

1466 lines
53 KiB
TypeScript

// (C) Copyright 2015 Moodle Pty 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.
import { Injectable } from '@angular/core';
import { CoreError } from '@classes/errors/error';
import { CoreSite, CoreSiteWSPreSets } from '@classes/site';
import { CoreCourseCommonModWSOptions } from '@features/course/services/course';
import { CoreCourseLogHelper } from '@features/course/services/log-helper';
import { CoreFileUploaderStoreFilesResult } from '@features/fileuploader/services/fileuploader';
import { CoreRatingInfo } from '@features/rating/services/rating';
import { CoreTagItem } from '@features/tag/services/tag';
import { CoreApp } from '@services/app';
import { CoreSites, CoreSitesCommonWSOptions, CoreSitesReadingStrategy } from '@services/sites';
import { CoreTextUtils } from '@services/utils/text';
import { CoreUtils } from '@services/utils/utils';
import { CoreWSExternalFile, CoreWSExternalWarning } from '@services/ws';
import { makeSingleton, Translate } from '@singletons';
import { AddonModGlossaryEntryDBRecord, ENTRIES_TABLE_NAME } from './database/glossary';
import { AddonModGlossaryOffline } from './glossary-offline';
import { AddonModGlossaryAutoSyncData, AddonModGlossarySyncProvider } from './glossary-sync';
import { CoreFileEntry } from '@services/file-helper';
const ROOT_CACHE_KEY = 'mmaModGlossary:';
/**
* Service that provides some features for glossaries.
*/
@Injectable({ providedIn: 'root' })
export class AddonModGlossaryProvider {
static readonly COMPONENT = 'mmaModGlossary';
static readonly LIMIT_ENTRIES = 25;
static readonly LIMIT_CATEGORIES = 10;
static readonly SHOW_ALL_CATEGORIES = 0;
static readonly SHOW_NOT_CATEGORISED = -1;
static readonly ADD_ENTRY_EVENT = 'addon_mod_glossary_add_entry';
/**
* Get the course glossary cache key.
*
* @param courseId Course Id.
* @return Cache key.
*/
protected getCourseGlossariesCacheKey(courseId: number): string {
return ROOT_CACHE_KEY + 'courseGlossaries:' + courseId;
}
/**
* Get all the glossaries in a course.
*
* @param courseId Course Id.
* @param options Other options.
* @return Resolved with the glossaries.
*/
async getCourseGlossaries(courseId: number, options: CoreSitesCommonWSOptions = {}): Promise<AddonModGlossaryGlossary[]> {
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetGlossariesByCoursesWSParams = {
courseids: [courseId],
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getCourseGlossariesCacheKey(courseId),
updateFrequency: CoreSite.FREQUENCY_RARELY,
component: AddonModGlossaryProvider.COMPONENT,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
const result = await site.read<AddonModGlossaryGetGlossariesByCoursesWSResponse>(
'mod_glossary_get_glossaries_by_courses',
params,
preSets,
);
return result.glossaries;
}
/**
* Invalidate all glossaries in a course.
*
* @param courseId Course Id.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateCourseGlossaries(courseId: number, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
const key = this.getCourseGlossariesCacheKey(courseId);
await site.invalidateWsCacheForKey(key);
}
/**
* Get the entries by author cache key.
*
* @param glossaryId Glossary Id.
* @param letter First letter of firstname or lastname, or either keywords: ALL or SPECIAL.
* @param field Search and order using: FIRSTNAME or LASTNAME
* @param sort The direction of the order: ASC or DESC
* @return Cache key.
*/
protected getEntriesByAuthorCacheKey(glossaryId: number, letter: string, field: string, sort: string): string {
return ROOT_CACHE_KEY + 'entriesByAuthor:' + glossaryId + ':' + letter + ':' + field + ':' + sort;
}
/**
* Get entries by author.
*
* @param glossaryId Glossary Id.
* @param letter First letter of firstname or lastname, or either keywords: ALL or SPECIAL.
* @param field Search and order using: FIRSTNAME or LASTNAME
* @param sort The direction of the order: ASC or DESC
* @param options Other options.
* @return Resolved with the entries.
*/
async getEntriesByAuthor(
glossaryId: number,
letter: string,
field: string,
sort: string,
options: AddonModGlossaryGetEntriesOptions = {},
): Promise<AddonModGlossaryGetEntriesWSResponse> {
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetEntriesByAuthorWSParams = {
id: glossaryId,
letter: letter,
field: field,
sort: sort,
from: options.from || 0,
limit: options.limit || AddonModGlossaryProvider.LIMIT_ENTRIES,
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getEntriesByAuthorCacheKey(glossaryId, letter, field, sort),
updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
return site.read('mod_glossary_get_entries_by_author', params, preSets);
}
/**
* Invalidate cache of entries by author.
*
* @param glossaryId Glossary Id.
* @param letter First letter of firstname or lastname, or either keywords: ALL or SPECIAL.
* @param field Search and order using: FIRSTNAME or LASTNAME
* @param sort The direction of the order: ASC or DESC
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateEntriesByAuthor(
glossaryId: number,
letter: string,
field: string,
sort: string,
siteId?: string,
): Promise<void> {
const site = await CoreSites.getSite(siteId);
const key = this.getEntriesByAuthorCacheKey(glossaryId, letter, field, sort);
await site.invalidateWsCacheForKey(key);
}
/**
* Get entries by category.
*
* @param glossaryId Glossary Id.
* @param categoryId The category ID. Use constant SHOW_ALL_CATEGORIES for all categories, or
* constant SHOW_NOT_CATEGORISED for uncategorised entries.
* @param options Other options.
* @return Resolved with the entries.
*/
async getEntriesByCategory(
glossaryId: number,
categoryId: number,
options: AddonModGlossaryGetEntriesOptions = {},
): Promise<AddonModGlossaryGetEntriesByCategoryWSResponse> {
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetEntriesByCategoryWSParams = {
id: glossaryId,
categoryid: categoryId,
from: options.from || 0,
limit: options.limit || AddonModGlossaryProvider.LIMIT_ENTRIES,
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getEntriesByCategoryCacheKey(glossaryId, categoryId),
updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
return site.read('mod_glossary_get_entries_by_category', params, preSets);
}
/**
* Invalidate cache of entries by category.
*
* @param glossaryId Glossary Id.
* @param categoryId The category ID. Use constant SHOW_ALL_CATEGORIES for all categories, or
* constant SHOW_NOT_CATEGORISED for uncategorised entries.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateEntriesByCategory(glossaryId: number, categoryId: number, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
const key = this.getEntriesByCategoryCacheKey(glossaryId, categoryId);
await site.invalidateWsCacheForKey(key);
}
/**
* Get the entries by category cache key.
*
* @param glossaryId Glossary Id.
* @param categoryId The category ID. Use constant SHOW_ALL_CATEGORIES for all categories, or
* constant SHOW_NOT_CATEGORISED for uncategorised entries.
* @return Cache key.
*/
getEntriesByCategoryCacheKey(glossaryId: number, categoryId: number): string {
return ROOT_CACHE_KEY + 'entriesByCategory:' + glossaryId + ':' + categoryId;
}
/**
* Get the entries by date cache key.
*
* @param glossaryId Glossary Id.
* @param order The way to order the records.
* @param sort The direction of the order.
* @return Cache key.
*/
getEntriesByDateCacheKey(glossaryId: number, order: string, sort: string): string {
return ROOT_CACHE_KEY + 'entriesByDate:' + glossaryId + ':' + order + ':' + sort;
}
/**
* Get entries by date.
*
* @param glossaryId Glossary Id.
* @param order The way to order the records.
* @param sort The direction of the order.
* @param options Other options.
* @return Resolved with the entries.
*/
async getEntriesByDate(
glossaryId: number,
order: string,
sort: string,
options: AddonModGlossaryGetEntriesOptions = {},
): Promise<AddonModGlossaryGetEntriesWSResponse> {
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetEntriesByDateWSParams = {
id: glossaryId,
order: order,
sort: sort,
from: options.from || 0,
limit: options.limit || AddonModGlossaryProvider.LIMIT_ENTRIES,
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getEntriesByDateCacheKey(glossaryId, order, sort),
updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
return site.read('mod_glossary_get_entries_by_date', params, preSets);
}
/**
* Invalidate cache of entries by date.
*
* @param glossaryId Glossary Id.
* @param order The way to order the records.
* @param sort The direction of the order.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateEntriesByDate(glossaryId: number, order: string, sort: string, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
const key = this.getEntriesByDateCacheKey(glossaryId, order, sort);
await site.invalidateWsCacheForKey(key);
}
/**
* Get the entries by letter cache key.
*
* @param glossaryId Glossary Id.
* @param letter A letter, or a special keyword.
* @return Cache key.
*/
protected getEntriesByLetterCacheKey(glossaryId: number, letter: string): string {
return ROOT_CACHE_KEY + 'entriesByLetter:' + glossaryId + ':' + letter;
}
/**
* Get entries by letter.
*
* @param glossaryId Glossary Id.
* @param letter A letter, or a special keyword.
* @param options Other options.
* @return Resolved with the entries.
*/
async getEntriesByLetter(
glossaryId: number,
letter: string,
options: AddonModGlossaryGetEntriesOptions = {},
): Promise<AddonModGlossaryGetEntriesWSResponse> {
options.from = options.from || 0;
options.limit = options.limit || AddonModGlossaryProvider.LIMIT_ENTRIES;
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetEntriesByLetterWSParams = {
id: glossaryId,
letter: letter,
from: options.from,
limit: options.limit,
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getEntriesByLetterCacheKey(glossaryId, letter),
updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
const result = await site.read<AddonModGlossaryGetEntriesWSResponse>(
'mod_glossary_get_entries_by_letter',
params,
preSets,
);
if (options.limit == AddonModGlossaryProvider.LIMIT_ENTRIES) {
// Store entries in background, don't block the user for this.
CoreUtils.ignoreErrors(this.storeEntries(glossaryId, result.entries, options.from, site.getId()));
}
return result;
}
/**
* Invalidate cache of entries by letter.
*
* @param glossaryId Glossary Id.
* @param letter A letter, or a special keyword.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateEntriesByLetter(glossaryId: number, letter: string, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
const key = this.getEntriesByLetterCacheKey(glossaryId, letter);
return site.invalidateWsCacheForKey(key);
}
/**
* Get the entries by search cache key.
*
* @param glossaryId Glossary Id.
* @param query The search query.
* @param fullSearch Whether or not full search is required.
* @param order The way to order the results.
* @param sort The direction of the order.
* @return Cache key.
*/
protected getEntriesBySearchCacheKey(
glossaryId: number,
query: string,
fullSearch: boolean,
order: string,
sort: string,
): string {
return ROOT_CACHE_KEY + 'entriesBySearch:' + glossaryId + ':' + fullSearch + ':' + order + ':' + sort + ':' + query;
}
/**
* Get entries by search.
*
* @param glossaryId Glossary Id.
* @param query The search query.
* @param fullSearch Whether or not full search is required.
* @param order The way to order the results.
* @param sort The direction of the order.
* @param from Start returning records from here.
* @param limit Number of records to return.
* @param omitExpires True to always get the value from cache. If data isn't cached, it will call the WS.
* @param forceOffline True to always get the value from cache. If data isn't cached, it won't call the WS.
* @param siteId Site ID. If not defined, current site.
* @return Resolved with the entries.
*/
async getEntriesBySearch(
glossaryId: number,
query: string,
fullSearch: boolean,
order: string,
sort: string,
options: AddonModGlossaryGetEntriesOptions = {},
): Promise<AddonModGlossaryGetEntriesWSResponse> {
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetEntriesBySearchWSParams = {
id: glossaryId,
query: query,
fullsearch: fullSearch,
order: order,
sort: sort,
from: options.from || 0,
limit: options.limit || AddonModGlossaryProvider.LIMIT_ENTRIES,
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getEntriesBySearchCacheKey(glossaryId, query, fullSearch, order, sort),
updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
return site.read('mod_glossary_get_entries_by_search', params, preSets);
}
/**
* Invalidate cache of entries by search.
*
* @param glossaryId Glossary Id.
* @param query The search query.
* @param fullSearch Whether or not full search is required.
* @param order The way to order the results.
* @param sort The direction of the order.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateEntriesBySearch(
glossaryId: number,
query: string,
fullSearch: boolean,
order: string,
sort: string,
siteId?: string,
): Promise<void> {
const site = await CoreSites.getSite(siteId);
const key = this.getEntriesBySearchCacheKey(glossaryId, query, fullSearch, order, sort);
await site.invalidateWsCacheForKey(key);
}
/**
* Get the glossary categories cache key.
*
* @param glossaryId Glossary Id.
* @return The cache key.
*/
protected getCategoriesCacheKey(glossaryId: number): string {
return ROOT_CACHE_KEY + 'categories:' + glossaryId;
}
/**
* Get all the categories related to the glossary.
*
* @param glossaryId Glossary Id.
* @param options Other options.
* @return Promise resolved with the categories if supported or empty array if not.
*/
async getAllCategories(glossaryId: number, options: CoreCourseCommonModWSOptions = {}): Promise<AddonModGlossaryCategory[]> {
const site = await CoreSites.getSite(options.siteId);
return this.getCategories(glossaryId, [], site, options);
}
/**
* Get the categories related to the glossary by sections. It's a recursive function see initial call values.
*
* @param glossaryId Glossary Id.
* @param categories Already fetched categories where to append the fetch.
* @param site Site object.
* @param options Other options.
* @return Promise resolved with the categories.
*/
protected async getCategories(
glossaryId: number,
categories: AddonModGlossaryCategory[],
site: CoreSite,
options: AddonModGlossaryGetCategoriesOptions = {},
): Promise<AddonModGlossaryCategory[]> {
options.from = options.from || 0;
options.limit = options.limit || AddonModGlossaryProvider.LIMIT_CATEGORIES;
const params: AddonModGlossaryGetCategoriesWSParams = {
id: glossaryId,
from: options.from,
limit: options.limit,
};
const preSets: CoreSiteWSPreSets = {
cacheKey: this.getCategoriesCacheKey(glossaryId),
updateFrequency: CoreSite.FREQUENCY_SOMETIMES,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
const response = await site.read<AddonModGlossaryGetCategoriesWSResponse>('mod_glossary_get_categories', params, preSets);
categories = categories.concat(response.categories);
const canLoadMore = (options.from + options.limit) < response.count;
if (canLoadMore) {
options.from += options.limit;
return this.getCategories(glossaryId, categories, site, options);
}
return categories;
}
/**
* Invalidate cache of categories by glossary id.
*
* @param glossaryId Glossary Id.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved when categories data has been invalidated,
*/
async invalidateCategories(glossaryId: number, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
await site.invalidateWsCacheForKey(this.getCategoriesCacheKey(glossaryId));
}
/**
* Get an entry by ID cache key.
*
* @param entryId Entry Id.
* @return Cache key.
*/
protected getEntryCacheKey(entryId: number): string {
return ROOT_CACHE_KEY + 'getEntry:' + entryId;
}
/**
* Get one entry by ID.
*
* @param entryId Entry ID.
* @param options Other options.
* @return Promise resolved with the entry.
*/
async getEntry(entryId: number, options: CoreCourseCommonModWSOptions = {}): Promise<AddonModGlossaryGetEntryByIdResponse> {
const site = await CoreSites.getSite(options.siteId);
const params: AddonModGlossaryGetEntryByIdWSParams = {
id: entryId,
};
const preSets = {
cacheKey: this.getEntryCacheKey(entryId),
updateFrequency: CoreSite.FREQUENCY_RARELY,
component: AddonModGlossaryProvider.COMPONENT,
componentId: options.cmId,
...CoreSites.getReadingStrategyPreSets(options.readingStrategy), // Include reading strategy preSets.
};
try {
return await site.read<AddonModGlossaryGetEntryByIdWSResponse>('mod_glossary_get_entry_by_id', params, preSets);
} catch (error) {
// Entry not found. Search it in the list of entries.
try {
const data = await this.getStoredDataForEntry(entryId, site.getId());
if (typeof data.from != 'undefined') {
const response = await CoreUtils.ignoreErrors(
this.getEntryFromList(data.glossaryId, entryId, data.from, false, options),
);
if (response) {
return response;
}
}
// Page not specified or entry not found in the page, search all pages.
return await this.getEntryFromList(data.glossaryId, entryId, 0, true, options);
} catch {
throw error;
}
}
}
/**
* Get a glossary ID and the "from" of a given entry.
*
* @param entryId Entry ID.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved with the glossary ID and the "from".
*/
async getStoredDataForEntry(entryId: number, siteId?: string): Promise<{glossaryId: number; from: number}> {
const site = await CoreSites.getSite(siteId);
const conditions: Partial<AddonModGlossaryEntryDBRecord> = {
entryid: entryId,
};
const record = await site.getDb().getRecord<AddonModGlossaryEntryDBRecord>(ENTRIES_TABLE_NAME, conditions);
return {
glossaryId: record.glossaryid,
from: record.pagefrom,
};
}
/**
* Get an entry from the list of entries.
*
* @param glossaryId Glossary ID.
* @param entryId Entry ID.
* @param from Page to get.
* @param loadNext Whether to load next pages if not found.
* @param options Options.
* @return Promise resolved with the entry data.
*/
protected async getEntryFromList(
glossaryId: number,
entryId: number,
from: number,
loadNext: boolean,
options: CoreCourseCommonModWSOptions = {},
): Promise<AddonModGlossaryGetEntryByIdResponse> {
// Get the entries from this "page" and check if the entry we're looking for is in it.
const result = await this.getEntriesByLetter(glossaryId, 'ALL', {
from: from,
readingStrategy: CoreSitesReadingStrategy.ONLY_CACHE,
cmId: options.cmId,
siteId: options.siteId,
});
const entry = result.entries.find(entry => entry.id == entryId);
if (entry) {
// Entry found, return it.
return { entry, from };
}
const nextFrom = from + result.entries.length;
if (nextFrom < result.count && loadNext) {
// Get the next "page".
return this.getEntryFromList(glossaryId, entryId, nextFrom, true, options);
}
// No more pages and the entry wasn't found. Reject.
throw new CoreError('Entry not found.');
};
/**
* Performs the whole fetch of the entries using the proper function and arguments.
*
* @param fetchFunction Function to fetch.
* @param fetchArguments Arguments to call the fetching.
* @param options Other options.
* @return Promise resolved with all entrries.
*/
fetchAllEntries(
fetchFunction: (options?: AddonModGlossaryGetEntriesOptions) => AddonModGlossaryGetEntriesWSResponse,
options: CoreCourseCommonModWSOptions = {},
): Promise<AddonModGlossaryEntry[]> {
options.siteId = options.siteId || CoreSites.getCurrentSiteId();
const entries: AddonModGlossaryEntry[] = [];
const fetchMoreEntries = async (): Promise<AddonModGlossaryEntry[]> => {
const result = await fetchFunction({
from: entries.length,
...options, // Include all options.
});
Array.prototype.push.apply(entries, result.entries);
return entries.length < result.count ? fetchMoreEntries() : entries;
};
return fetchMoreEntries();
}
/**
* Invalidate cache of entry by ID.
*
* @param entryId Entry Id.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
async invalidateEntry(entryId: number, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
await site.invalidateWsCacheForKey(this.getEntryCacheKey(entryId));
}
/**
* Invalidate cache of all entries in the array.
*
* @param entries Entry objects to invalidate.
* @param siteId Site ID. If not defined, current site.
* @return Resolved when data is invalidated.
*/
protected async invalidateEntries(entries: AddonModGlossaryEntry[], siteId?: string): Promise<void> {
const keys: string[] = [];
entries.forEach((entry) => {
keys.push(this.getEntryCacheKey(entry.id));
});
const site = await CoreSites.getSite(siteId);
await site.invalidateMultipleWsCacheForKey(keys);
}
/**
* Invalidate the prefetched content except files.
* To invalidate files, use AddonModGlossary#invalidateFiles.
*
* @param moduleId The module ID.
* @param courseId Course ID.
* @return Promise resolved when data is invalidated.
*/
async invalidateContent(moduleId: number, courseId: number): Promise<void> {
const glossary = await this.getGlossary(courseId, moduleId);
await CoreUtils.ignoreErrors(this.invalidateGlossaryEntries(glossary));
await CoreUtils.allPromises([
this.invalidateCourseGlossaries(courseId),
this.invalidateCategories(glossary.id),
]);
}
/**
* Invalidate the prefetched content for a given glossary, except files.
* To invalidate files, use AddonModGlossaryProvider#invalidateFiles.
*
* @param glossary The glossary object.
* @param onlyEntriesList If true, entries won't be invalidated.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved when data is invalidated.
*/
async invalidateGlossaryEntries(glossary: AddonModGlossaryGlossary, onlyEntriesList?: boolean, siteId?: string): Promise<void> {
siteId = siteId || CoreSites.getCurrentSiteId();
const promises: Promise<void>[] = [];
if (!onlyEntriesList) {
promises.push(this.fetchAllEntries(this.getEntriesByLetter.bind(this, glossary.id, 'ALL'), {
cmId: glossary.coursemodule,
readingStrategy: CoreSitesReadingStrategy.PREFER_CACHE,
siteId,
}).then((entries) => this.invalidateEntries(entries, siteId)));
}
glossary.browsemodes.forEach((mode) => {
switch (mode) {
case 'letter':
promises.push(this.invalidateEntriesByLetter(glossary.id, 'ALL', siteId));
break;
case 'cat':
promises.push(this.invalidateEntriesByCategory(
glossary.id,
AddonModGlossaryProvider.SHOW_ALL_CATEGORIES,
siteId,
));
break;
case 'date':
promises.push(this.invalidateEntriesByDate(glossary.id, 'CREATION', 'DESC', siteId));
promises.push(this.invalidateEntriesByDate(glossary.id, 'UPDATE', 'DESC', siteId));
break;
case 'author':
promises.push(this.invalidateEntriesByAuthor(glossary.id, 'ALL', 'LASTNAME', 'ASC', siteId));
break;
default:
}
});
await CoreUtils.allPromises(promises);
}
/**
* Get one glossary by cmid.
*
* @param courseId Course Id.
* @param cmId Course Module Id.
* @param options Other options.
* @return Promise resolved with the glossary.
*/
async getGlossary(courseId: number, cmId: number, options: CoreSitesCommonWSOptions = {}): Promise<AddonModGlossaryGlossary> {
const glossaries = await this.getCourseGlossaries(courseId, options);
const glossary = glossaries.find((glossary) => glossary.coursemodule == cmId);
if (glossary) {
return glossary;
}
throw new CoreError('Glossary not found.');
}
/**
* Get one glossary by glossary ID.
*
* @param courseId Course Id.
* @param glossaryId Glossary Id.
* @param options Other options.
* @return Promise resolved with the glossary.
*/
async getGlossaryById(
courseId: number,
glossaryId: number,
options: CoreSitesCommonWSOptions = {},
): Promise<AddonModGlossaryGlossary> {
const glossaries = await this.getCourseGlossaries(courseId, options);
const glossary = glossaries.find((glossary) => glossary.id == glossaryId);
if (glossary) {
return glossary;
}
throw new CoreError('Glossary not found.');
}
/**
* Create a new entry on a glossary
*
* @param glossaryId Glossary ID.
* @param concept Glossary entry concept.
* @param definition Glossary entry concept definition.
* @param courseId Course ID of the glossary.
* @param entryOptions Options for the entry.
* @param attachments Attachments ID if sending online, result of CoreFileUploaderProvider#storeFilesToUpload otherwise.
* @param otherOptions Other options.
* @return Promise resolved with entry ID if entry was created in server, false if stored in device.
*/
async addEntry(
glossaryId: number,
concept: string,
definition: string,
courseId: number,
entryOptions: Record<string, AddonModGlossaryEntryOption>,
attachments?: number | CoreFileUploaderStoreFilesResult,
otherOptions: AddonModGlossaryAddEntryOptions = {},
): Promise<number | false> {
otherOptions.siteId = otherOptions.siteId || CoreSites.getCurrentSiteId();
// Convenience function to store a new entry to be synchronized later.
const storeOffline = async (): Promise<false> => {
const discardTime = otherOptions.discardEntry?.timecreated;
if (otherOptions.checkDuplicates) {
// Check if the entry is duplicated in online or offline mode.
const conceptUsed = await this.isConceptUsed(glossaryId, concept, {
cmId: otherOptions.cmId,
timeCreated: discardTime,
siteId: otherOptions.siteId,
});
if (conceptUsed) {
throw new CoreError(Translate.instant('addon.mod_glossary.errconceptalreadyexists'));
}
}
if (typeof attachments == 'number') {
// When storing in offline the attachments can't be a draft ID.
throw new CoreError('Error adding entry.');
}
await AddonModGlossaryOffline.addNewEntry(
glossaryId,
concept,
definition,
courseId,
entryOptions,
attachments,
otherOptions.timeCreated,
otherOptions.siteId,
undefined,
otherOptions.discardEntry,
);
return false;
};
if (!CoreApp.isOnline() && otherOptions.allowOffline) {
// App is offline, store the action.
return storeOffline();
}
// If we are editing an offline entry, discard previous first.
if (otherOptions.discardEntry) {
await AddonModGlossaryOffline.deleteNewEntry(
glossaryId,
otherOptions.discardEntry.concept,
otherOptions.discardEntry.timecreated,
otherOptions.siteId,
);
}
try {
// Try to add it in online.
return this.addEntryOnline(glossaryId, concept, definition, entryOptions, <number> attachments, otherOptions.siteId);
} catch (error) {
if (otherOptions.allowOffline && !CoreUtils.isWebServiceError(error)) {
// Couldn't connect to server, store in offline.
return storeOffline();
}
// The WebService has thrown an error or offline not supported, reject.
throw error;
}
}
/**
* Create a new entry on a glossary. It does not cache calls. It will fail if offline or cannot connect.
*
* @param glossaryId Glossary ID.
* @param concept Glossary entry concept.
* @param definition Glossary entry concept definition.
* @param options Options for the entry.
* @param attachId Attachments ID (if any attachment).
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved with the entry ID if created, rejected otherwise.
*/
async addEntryOnline(
glossaryId: number,
concept: string,
definition: string,
options?: Record<string, AddonModGlossaryEntryOption>,
attachId?: number,
siteId?: string,
): Promise<number> {
const site = await CoreSites.getSite(siteId);
const params: AddonModGlossaryAddEntryWSParams = {
glossaryid: glossaryId,
concept: concept,
definition: definition,
definitionformat: 1,
options: CoreUtils.objectToArrayOfObjects(options || {}, 'name', 'value'),
};
if (attachId) {
params.options!.push({
name: 'attachmentsid',
value: String(attachId),
});
}
// Workaround for bug MDL-57737.
if (!site.isVersionGreaterEqualThan('3.2.2')) {
params.definition = CoreTextUtils.cleanTags(params.definition);
}
const response = await site.write<AddonModGlossaryAddEntryWSResponse>('mod_glossary_add_entry', params);
return response.entryid;
}
/**
* Check if a entry concept is already used.
*
* @param glossaryId Glossary ID.
* @param concept Concept to check.
* @param options Other options.
* @return Promise resolved with true if used, resolved with false if not used or error.
*/
async isConceptUsed(glossaryId: number, concept: string, options: AddonModGlossaryIsConceptUsedOptions = {}): Promise<boolean> {
try {
// Check offline first.
const exists = await AddonModGlossaryOffline.isConceptUsed(glossaryId, concept, options.timeCreated, options.siteId);
if (exists) {
return true;
}
// If we get here, there's no offline entry with this name, check online.
// Get entries from the cache.
const entries = await this.fetchAllEntries(this.getEntriesByLetter.bind(glossaryId, 'ALL'), {
cmId: options.cmId,
readingStrategy: CoreSitesReadingStrategy.PREFER_CACHE,
siteId: options.siteId,
});
// Check if there's any entry with the same concept.
return entries.some((entry) => entry.concept == concept);
} catch {
// Error, assume not used.
return false;
}
}
/**
* Return whether or not the plugin is enabled for editing in the current site. Plugin is enabled if the glossary WS are
* available.
*
* @return Whether the glossary editing is available or not.
*/
isPluginEnabledForEditing(): boolean {
return !!CoreSites.getCurrentSite()?.wsAvailable('mod_glossary_add_entry');
}
/**
* Report a glossary as being viewed.
*
* @param glossaryId Glossary ID.
* @param mode The mode in which the glossary was viewed.
* @param name Name of the glossary.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved when the WS call is successful.
*/
logView(glossaryId: number, mode: string, name?: string, siteId?: string): Promise<void> {
const params: AddonModGlossaryViewGlossaryWSParams = {
id: glossaryId,
mode: mode,
};
return CoreCourseLogHelper.logSingle(
'mod_glossary_view_glossary',
params,
AddonModGlossaryProvider.COMPONENT,
glossaryId,
name,
'glossary',
{ mode },
siteId,
);
}
/**
* Report a glossary entry as being viewed.
*
* @param entryId Entry ID.
* @param glossaryId Glossary ID.
* @param name Name of the glossary.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved when the WS call is successful.
*/
logEntryView(entryId: number, glossaryId: number, name?: string, siteId?: string): Promise<void> {
const params: AddonModGlossaryViewEntryWSParams = {
id: entryId,
};
return CoreCourseLogHelper.logSingle(
'mod_glossary_view_entry',
params,
AddonModGlossaryProvider.COMPONENT,
glossaryId,
name,
'glossary',
{ entryid: entryId },
siteId,
);
}
/**
* Store several entries so we can determine their glossaryId in offline.
*
* @param glossaryId Glossary ID the entries belongs to.
* @param entries Entries.
* @param from The "page" the entries belong to.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved when done.
*/
protected async storeEntries(
glossaryId: number,
entries: AddonModGlossaryEntry[],
from: number,
siteId?: string,
): Promise<void> {
await Promise.all(entries.map((entry) => this.storeEntryId(glossaryId, entry.id, from, siteId)));
}
/**
* Store an entry so we can determine its glossaryId in offline.
*
* @param glossaryId Glossary ID the entry belongs to.
* @param entryId Entry ID.
* @param from The "page" the entry belongs to.
* @param siteId Site ID. If not defined, current site.
* @return Promise resolved when done.
*/
protected async storeEntryId(glossaryId: number, entryId: number, from: number, siteId?: string): Promise<void> {
const site = await CoreSites.getSite(siteId);
const entry: AddonModGlossaryEntryDBRecord = {
entryid: entryId,
glossaryid: glossaryId,
pagefrom: from,
};
await site.getDb().insertRecord(ENTRIES_TABLE_NAME, entry);
}
}
export const AddonModGlossary = makeSingleton(AddonModGlossaryProvider);
declare module '@singletons/events' {
/**
* Augment CoreEventsData interface with events specific to this service.
*
* @see https://www.typescriptlang.org/docs/handbook/declaration-merging.html#module-augmentation
*/
export interface CoreEventsData {
[AddonModGlossaryProvider.ADD_ENTRY_EVENT]: AddonModGlossaryAddEntryEventData;
[AddonModGlossarySyncProvider.AUTO_SYNCED]: AddonModGlossaryAutoSyncData;
}
}
/**
* Data passed to ADD_ENTRY_EVENT.
*/
export type AddonModGlossaryAddEntryEventData = {
glossaryId: number;
entryId?: number;
};
/**
* Params of mod_glossary_get_glossaries_by_courses WS.
*/
export type AddonModGlossaryGetGlossariesByCoursesWSParams = {
courseids?: number[]; // Array of course IDs.
};
/**
* Data returned by mod_glossary_get_glossaries_by_courses WS.
*/
export type AddonModGlossaryGetGlossariesByCoursesWSResponse = {
glossaries: AddonModGlossaryGlossary[];
warnings?: CoreWSExternalWarning[];
};
/**
* Data returned by mod_glossary_get_glossaries_by_courses WS.
*/
export type AddonModGlossaryGlossary = {
id: number; // Glossary id.
coursemodule: number; // Course module id.
course: number; // Course id.
name: string; // Glossary name.
intro: string; // The Glossary intro.
introformat: number; // Intro format (1 = HTML, 0 = MOODLE, 2 = PLAIN or 4 = MARKDOWN).
introfiles?: CoreWSExternalFile[];
allowduplicatedentries: number; // If enabled, multiple entries can have the same concept name.
displayformat: string; // Display format type.
mainglossary: number; // If enabled this glossary is a main glossary.
showspecial: number; // If enabled, participants can browse the glossary by special characters, such as @ and #.
showalphabet: number; // If enabled, participants can browse the glossary by letters of the alphabet.
showall: number; // If enabled, participants can browse all entries at once.
allowcomments: number; // If enabled, all participants with permission will be able to add comments to glossary entries.
allowprintview: number; // If enabled, students are provided with a link to a printer-friendly version of the glossary.
usedynalink: number; // If enabled, the entry will be automatically linked.
defaultapproval: number; // If set to no, entries require approving by a teacher before they are viewable by everyone.
approvaldisplayformat: string; // When approving glossary items you may wish to use a different display format.
globalglossary: number;
entbypage: number; // Entries shown per page.
editalways: number; // Always allow editing.
rsstype: number; // RSS type.
rssarticles: number; // This setting specifies the number of glossary entry concepts to include in the RSS feed.
assessed: number; // Aggregate type.
assesstimestart: number; // Restrict rating to items created after this.
assesstimefinish: number; // Restrict rating to items created before this.
scale: number; // Scale ID.
timecreated: number; // Time created.
timemodified: number; // Time modified.
completionentries: number; // Number of entries to complete.
section: number; // Section.
visible: number; // Visible.
groupmode: number; // Group mode.
groupingid: number; // Grouping ID.
browsemodes: string[];
canaddentry?: number; // Whether the user can add a new entry.
};
/**
* Common data passed to the get entries WebServices.
*/
export type AddonModGlossaryCommonGetEntriesWSParams = {
id: number; // Glossary entry ID.
from?: number; // Start returning records from here.
limit?: number; // Number of records to return.
options?: {
// When false, includes the non-approved entries created by the user.
// When true, also includes the ones that the user has the permission to approve.
includenotapproved?: boolean;
}; // An array of options.
};
/**
* Data returned by the different get entries WebServices.
*/
export type AddonModGlossaryGetEntriesWSResponse = {
count: number; // The total number of records matching the request.
entries: AddonModGlossaryEntry[];
ratinginfo?: CoreRatingInfo; // Rating information.
warnings?: CoreWSExternalWarning[];
};
/**
* Params of mod_glossary_get_entries_by_author WS.
*/
export type AddonModGlossaryGetEntriesByAuthorWSParams = AddonModGlossaryCommonGetEntriesWSParams & {
letter: string; // First letter of firstname or lastname, or either keywords: 'ALL' or 'SPECIAL'.
field?: string; // Search and order using: 'FIRSTNAME' or 'LASTNAME'.
sort?: string; // The direction of the order: 'ASC' or 'DESC'.
};
/**
* Params of mod_glossary_get_entries_by_category WS.
*/
export type AddonModGlossaryGetEntriesByCategoryWSParams = AddonModGlossaryCommonGetEntriesWSParams & {
categoryid: number; // The category ID. Use '0' for all categories, or '-1' for uncategorised entries.
};
/**
* Data returned by mod_glossary_get_entries_by_category WS.
*/
export type AddonModGlossaryGetEntriesByCategoryWSResponse = Omit<AddonModGlossaryGetEntriesWSResponse, 'entries'> & {
entries: AddonModGlossaryEntryWithCategory[];
};
/**
* Params of mod_glossary_get_entries_by_date WS.
*/
export type AddonModGlossaryGetEntriesByDateWSParams = AddonModGlossaryCommonGetEntriesWSParams & {
order?: string; // Order the records by: 'CREATION' or 'UPDATE'.
sort?: string; // The direction of the order: 'ASC' or 'DESC'.
};
/**
* Params of mod_glossary_get_entries_by_letter WS.
*/
export type AddonModGlossaryGetEntriesByLetterWSParams = AddonModGlossaryCommonGetEntriesWSParams & {
letter: string; // A letter, or either keywords: 'ALL' or 'SPECIAL'.
};
/**
* Params of mod_glossary_get_entries_by_search WS.
*/
export type AddonModGlossaryGetEntriesBySearchWSParams = AddonModGlossaryCommonGetEntriesWSParams & {
query: string; // The query string.
fullsearch?: boolean; // The query.
order?: string; // Order by: 'CONCEPT', 'CREATION' or 'UPDATE'.
sort?: string; // The direction of the order: 'ASC' or 'DESC'.
};
/**
* Entry data returned by several WS.
*/
export type AddonModGlossaryEntry = {
id: number; // The entry ID.
glossaryid: number; // The glossary ID.
userid: number; // Author ID.
userfullname: string; // Author full name.
userpictureurl: string; // Author picture.
concept: string; // The concept.
definition: string; // The definition.
definitionformat: number; // Definition format (1 = HTML, 0 = MOODLE, 2 = PLAIN or 4 = MARKDOWN).
definitiontrust: boolean; // The definition trust flag.
definitioninlinefiles?: CoreWSExternalFile[];
attachment: boolean; // Whether or not the entry has attachments.
attachments?: CoreWSExternalFile[];
timecreated: number; // Time created.
timemodified: number; // Time modified.
teacherentry: boolean; // The entry was created by a teacher, or equivalent.
sourceglossaryid: number; // The source glossary ID.
usedynalink: boolean; // Whether the concept should be automatically linked.
casesensitive: boolean; // When true, the matching is case sensitive.
fullmatch: boolean; // When true, the matching is done on full words only.
approved: boolean; // Whether the entry was approved.
tags?: CoreTagItem[];
};
/**
* Entry data returned by several WS.
*/
export type AddonModGlossaryEntryWithCategory = AddonModGlossaryEntry & {
categoryid?: number; // The category ID. This may be '-1' when the entry is not categorised.
categoryname?: string; // The category name. May be empty when the entry is not categorised.
};
/**
* Params of mod_glossary_get_categories WS.
*/
export type AddonModGlossaryGetCategoriesWSParams = {
id: number; // The glossary ID.
from?: number; // Start returning records from here.
limit?: number; // Number of records to return.
};
/**
* Data returned by mod_glossary_get_categories WS.
*/
export type AddonModGlossaryGetCategoriesWSResponse = {
count: number; // The total number of records.
categories: AddonModGlossaryCategory[];
warnings?: CoreWSExternalWarning[];
};
/**
* Data returned by mod_glossary_get_categories WS.
*/
export type AddonModGlossaryCategory = {
id: number; // The category ID.
glossaryid: number; // The glossary ID.
name: string; // The name of the category.
usedynalink: boolean; // Whether the category is automatically linked.
};
/**
* Params of mod_glossary_get_entry_by_id WS.
*/
export type AddonModGlossaryGetEntryByIdWSParams = {
id: number; // Glossary entry ID.
};
/**
* Data returned by mod_glossary_get_entry_by_id WS.
*/
export type AddonModGlossaryGetEntryByIdWSResponse = {
entry: AddonModGlossaryEntry;
ratinginfo?: CoreRatingInfo; // Rating information.
permissions?: {
candelete: boolean; // Whether the user can delete the entry.
canupdate: boolean; // Whether the user can update the entry.
}; // User permissions for the managing the entry.
warnings?: CoreWSExternalWarning[];
};
/**
* Data returned by mod_glossary_get_entry_by_id WS, with some calculated data if needed.
*/
export type AddonModGlossaryGetEntryByIdResponse = AddonModGlossaryGetEntryByIdWSResponse & {
from?: number;
};
/**
* Params of mod_glossary_add_entry WS.
*/
export type AddonModGlossaryAddEntryWSParams = {
glossaryid: number; // Glossary id.
concept: string; // Glossary concept.
definition: string; // Glossary concept definition.
definitionformat: number; // Definition format (1 = HTML, 0 = MOODLE, 2 = PLAIN or 4 = MARKDOWN).
options?: { // Optional settings.
name: string; // The allowed keys (value format) are:
// inlineattachmentsid (int); the draft file area id for inline attachments
// attachmentsid (int); the draft file area id for attachments
// categories (comma separated int); comma separated category ids
// aliases (comma separated str); comma separated aliases
// usedynalink (bool); whether the entry should be automatically linked.
// casesensitive (bool); whether the entry is case sensitive.
// fullmatch (bool); whether to match whole words only.
value: string | number; // The value of the option (validated inside the function).
}[];
};
/**
* Data returned by mod_glossary_add_entry WS.
*/
export type AddonModGlossaryAddEntryWSResponse = {
entryid: number; // New glossary entry ID.
warnings?: CoreWSExternalWarning[];
};
/**
* Params of mod_glossary_view_glossary WS.
*/
export type AddonModGlossaryViewGlossaryWSParams = {
id: number; // Glossary instance ID.
mode: string; // The mode in which the glossary is viewed.
};
/**
* Params of mod_glossary_view_entry WS.
*/
export type AddonModGlossaryViewEntryWSParams = {
id: number; // Glossary entry ID.
};
/**
* Options to pass to add entry.
*/
export type AddonModGlossaryAddEntryOptions = {
timeCreated?: number; // The time the entry was created. If not defined, current time.
discardEntry?: AddonModGlossaryDiscardedEntry; // The entry provided will be discarded if found.
allowOffline?: boolean; // True if it can be stored in offline, false otherwise.
checkDuplicates?: boolean; // Check for duplicates before storing offline. Only used if allowOffline is true.
cmId?: number; // Module ID.
siteId?: string; // Site ID. If not defined, current site.
};
/**
* Entry to discard.
*/
export type AddonModGlossaryDiscardedEntry = {
concept: string;
timecreated: number;
};
/**
* Entry to be added.
*/
export type AddonModGlossaryNewEntry = {
concept: string;
definition: string;
timecreated: number;
};
/**
* Entry to be added, including attachments.
*/
export type AddonModGlossaryNewEntryWithFiles = AddonModGlossaryNewEntry & {
files: CoreFileEntry[];
};
/**
* Options to pass to the different get entries functions.
*/
export type AddonModGlossaryGetEntriesOptions = CoreCourseCommonModWSOptions & {
from?: number; // Start returning records from here. Defaults to 0.
limit?: number; // Number of records to return. Defaults to AddonModGlossaryProvider.LIMIT_ENTRIES.
};
/**
* Options to pass to get categories.
*/
export type AddonModGlossaryGetCategoriesOptions = CoreCourseCommonModWSOptions & {
from?: number; // Start returning records from here. Defaults to 0.
limit?: number; // Number of records to return. Defaults to AddonModGlossaryProvider.LIMIT_CATEGORIES.
};
/**
* Options to pass to is concept used.
*/
export type AddonModGlossaryIsConceptUsedOptions = {
cmId?: number; // Module ID.
timeCreated?: number; // Timecreated to check that is not the timecreated we are editing.
siteId?: string; // Site ID. If not defined, current site.
};
/**
* Possible values for entry options.
*/
export type AddonModGlossaryEntryOption = string | number;