640 lines
21 KiB
JavaScript
640 lines
21 KiB
JavaScript
/*
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* Copyright (C) 2019 Alex Yatskov <alex@foosoft.net>
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* Author: Alex Yatskov <alex@foosoft.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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let dictionaryUI = null;
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class SettingsDictionaryListUI {
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constructor(container, template, extraContainer, extraTemplate) {
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this.container = container;
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this.template = template;
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this.extraContainer = extraContainer;
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this.extraTemplate = extraTemplate;
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this.optionsDictionaries = null;
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this.dictionaries = null;
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this.dictionaryEntries = [];
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this.extra = null;
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document.querySelector('#dict-delete-confirm').addEventListener('click', (e) => this.onDictionaryConfirmDelete(e), false);
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}
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setOptionsDictionaries(optionsDictionaries) {
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this.optionsDictionaries = optionsDictionaries;
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if (this.dictionaries !== null) {
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this.setDictionaries(this.dictionaries);
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}
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}
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setDictionaries(dictionaries) {
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for (const dictionaryEntry of this.dictionaryEntries) {
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dictionaryEntry.cleanup();
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}
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this.dictionaryEntries = [];
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this.dictionaries = toIterable(dictionaries);
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if (this.optionsDictionaries === null) {
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return;
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}
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let changed = false;
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for (const dictionaryInfo of this.dictionaries) {
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if (this.createEntry(dictionaryInfo)) {
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changed = true;
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}
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}
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this.updateDictionaryOrder();
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const titles = this.dictionaryEntries.map((e) => e.dictionaryInfo.title);
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const removeKeys = Object.keys(this.optionsDictionaries).filter((key) => titles.indexOf(key) < 0);
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if (removeKeys.length > 0) {
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for (const key of toIterable(removeKeys)) {
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delete this.optionsDictionaries[key];
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}
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changed = true;
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}
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if (changed) {
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this.save();
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}
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}
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createEntry(dictionaryInfo) {
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const title = dictionaryInfo.title;
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let changed = false;
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let optionsDictionary;
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const optionsDictionaries = this.optionsDictionaries;
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if (hasOwn(optionsDictionaries, title)) {
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optionsDictionary = optionsDictionaries[title];
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} else {
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optionsDictionary = SettingsDictionaryListUI.createDictionaryOptions();
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optionsDictionaries[title] = optionsDictionary;
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changed = true;
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}
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const content = document.importNode(this.template.content, true).firstChild;
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this.dictionaryEntries.push(new SettingsDictionaryEntryUI(this, dictionaryInfo, content, optionsDictionary));
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return changed;
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}
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static createDictionaryOptions() {
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return utilBackgroundIsolate({
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priority: 0,
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enabled: false,
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allowSecondarySearches: false
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});
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}
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createExtra(totalCounts, remainders, totalRemainder) {
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const content = document.importNode(this.extraTemplate.content, true).firstChild;
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this.extraContainer.appendChild(content);
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return new SettingsDictionaryExtraUI(this, totalCounts, remainders, totalRemainder, content);
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}
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setCounts(dictionaryCounts, totalCounts) {
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const remainders = Object.assign({}, totalCounts);
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const keys = Object.keys(remainders);
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for (let i = 0, ii = Math.min(this.dictionaryEntries.length, dictionaryCounts.length); i < ii; ++i) {
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const counts = dictionaryCounts[i];
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this.dictionaryEntries[i].setCounts(counts);
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for (const key of keys) {
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remainders[key] -= counts[key];
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}
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}
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let totalRemainder = 0;
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for (const key of keys) {
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totalRemainder += remainders[key];
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}
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if (this.extra !== null) {
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this.extra.cleanup();
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this.extra = null;
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}
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if (totalRemainder > 0) {
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this.extra = this.createExtra(totalCounts, remainders, totalRemainder);
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}
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}
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updateDictionaryOrder() {
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const sortInfo = this.dictionaryEntries.map((e, i) => [e, i]);
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sortInfo.sort((a, b) => {
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const i = b[0].optionsDictionary.priority - a[0].optionsDictionary.priority;
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return (i !== 0 ? i : a[1] - b[1]);
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});
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for (const [e] of sortInfo) {
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this.container.appendChild(e.content);
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}
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}
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save() {
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// Overwrite
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}
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onDictionaryConfirmDelete(e) {
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e.preventDefault();
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const n = document.querySelector('#dict-delete-modal');
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const title = n.dataset.dict;
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delete n.dataset.dict;
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$(n).modal('hide');
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const index = this.dictionaryEntries.findIndex((e) => e.dictionaryInfo.title === title);
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if (index >= 0) {
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this.dictionaryEntries[index].deleteDictionary();
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}
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}
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}
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class SettingsDictionaryEntryUI {
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constructor(parent, dictionaryInfo, content, optionsDictionary) {
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this.parent = parent;
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this.dictionaryInfo = dictionaryInfo;
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this.optionsDictionary = optionsDictionary;
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this.counts = null;
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this.eventListeners = [];
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this.isDeleting = false;
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this.content = content;
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this.enabledCheckbox = this.content.querySelector('.dict-enabled');
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this.allowSecondarySearchesCheckbox = this.content.querySelector('.dict-allow-secondary-searches');
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this.priorityInput = this.content.querySelector('.dict-priority');
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this.deleteButton = this.content.querySelector('.dict-delete-button');
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if (this.dictionaryInfo.version < 3) {
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this.content.querySelector('.dict-outdated').hidden = false;
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}
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this.content.querySelector('.dict-title').textContent = this.dictionaryInfo.title;
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this.content.querySelector('.dict-revision').textContent = `rev.${this.dictionaryInfo.revision}`;
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this.content.querySelector('.dict-prefix-wildcard-searches-supported').checked = !!this.dictionaryInfo.prefixWildcardsSupported;
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this.applyValues();
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this.addEventListener(this.enabledCheckbox, 'change', (e) => this.onEnabledChanged(e), false);
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this.addEventListener(this.allowSecondarySearchesCheckbox, 'change', (e) => this.onAllowSecondarySearchesChanged(e), false);
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this.addEventListener(this.priorityInput, 'change', (e) => this.onPriorityChanged(e), false);
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this.addEventListener(this.deleteButton, 'click', (e) => this.onDeleteButtonClicked(e), false);
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}
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cleanup() {
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if (this.content !== null) {
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if (this.content.parentNode !== null) {
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this.content.parentNode.removeChild(this.content);
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}
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this.content = null;
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}
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this.dictionaryInfo = null;
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this.clearEventListeners();
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}
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setCounts(counts) {
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this.counts = counts;
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const node = this.content.querySelector('.dict-counts');
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node.textContent = JSON.stringify({
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info: this.dictionaryInfo,
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counts
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}, null, 4);
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node.removeAttribute('hidden');
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}
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save() {
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this.parent.save();
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}
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addEventListener(node, type, listener, options) {
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node.addEventListener(type, listener, options);
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this.eventListeners.push([node, type, listener, options]);
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}
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clearEventListeners() {
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for (const [node, type, listener, options] of this.eventListeners) {
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node.removeEventListener(type, listener, options);
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}
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this.eventListeners = [];
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}
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applyValues() {
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this.enabledCheckbox.checked = this.optionsDictionary.enabled;
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this.allowSecondarySearchesCheckbox.checked = this.optionsDictionary.allowSecondarySearches;
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this.priorityInput.value = `${this.optionsDictionary.priority}`;
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}
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async deleteDictionary() {
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if (this.isDeleting) {
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return;
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}
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const progress = this.content.querySelector('.progress');
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progress.hidden = false;
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const progressBar = this.content.querySelector('.progress-bar');
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this.isDeleting = true;
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const prevention = new PageExitPrevention();
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try {
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prevention.start();
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const onProgress = ({processed, count, storeCount, storesProcesed}) => {
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let percent = 0.0;
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if (count > 0 && storesProcesed > 0) {
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percent = (processed / count) * (storesProcesed / storeCount) * 100.0;
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}
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progressBar.style.width = `${percent}%`;
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};
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await utilDatabaseDeleteDictionary(this.dictionaryInfo.title, onProgress, {rate: 1000});
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} catch (e) {
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dictionaryErrorsShow([e]);
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} finally {
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prevention.end();
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this.isDeleting = false;
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progress.hidden = true;
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const optionsContext = getOptionsContext();
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const options = await getOptionsMutable(optionsContext);
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onDatabaseUpdated(options);
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}
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}
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onEnabledChanged(e) {
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this.optionsDictionary.enabled = !!e.target.checked;
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this.save();
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}
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onAllowSecondarySearchesChanged(e) {
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this.optionsDictionary.allowSecondarySearches = !!e.target.checked;
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this.save();
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}
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onPriorityChanged(e) {
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let value = Number.parseFloat(e.target.value);
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if (Number.isNaN(value)) {
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value = this.optionsDictionary.priority;
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} else {
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this.optionsDictionary.priority = value;
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this.save();
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}
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e.target.value = `${value}`;
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this.parent.updateDictionaryOrder();
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}
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onDeleteButtonClicked(e) {
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e.preventDefault();
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if (this.isDeleting) {
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return;
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}
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const title = this.dictionaryInfo.title;
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const n = document.querySelector('#dict-delete-modal');
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n.dataset.dict = title;
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document.querySelector('#dict-remove-modal-dict-name').textContent = title;
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$(n).modal('show');
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}
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}
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class SettingsDictionaryExtraUI {
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constructor(parent, totalCounts, remainders, totalRemainder, content) {
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this.parent = parent;
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this.content = content;
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this.content.querySelector('.dict-total-count').textContent = `${totalRemainder} item${totalRemainder !== 1 ? 's' : ''}`;
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const node = this.content.querySelector('.dict-counts');
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node.textContent = JSON.stringify({
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counts: totalCounts,
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remainders: remainders
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}, null, 4);
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node.removeAttribute('hidden');
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}
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cleanup() {
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if (this.content !== null) {
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if (this.content.parentNode !== null) {
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this.content.parentNode.removeChild(this.content);
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}
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this.content = null;
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}
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}
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}
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async function dictSettingsInitialize() {
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dictionaryUI = new SettingsDictionaryListUI(
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document.querySelector('#dict-groups'),
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document.querySelector('#dict-template'),
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document.querySelector('#dict-groups-extra'),
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document.querySelector('#dict-extra-template')
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);
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dictionaryUI.save = () => settingsSaveOptions();
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document.querySelector('#dict-purge-button').addEventListener('click', (e) => onDictionaryPurgeButtonClick(e), false);
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document.querySelector('#dict-purge-confirm').addEventListener('click', (e) => onDictionaryPurge(e), false);
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document.querySelector('#dict-file-button').addEventListener('click', (e) => onDictionaryImportButtonClick(e), false);
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document.querySelector('#dict-file').addEventListener('change', (e) => onDictionaryImport(e), false);
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document.querySelector('#dict-main').addEventListener('change', (e) => onDictionaryMainChanged(e), false);
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document.querySelector('#database-enable-prefix-wildcard-searches').addEventListener('change', (e) => onDatabaseEnablePrefixWildcardSearchesChanged(e), false);
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const optionsContext = getOptionsContext();
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const options = await getOptionsMutable(optionsContext);
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onDictionaryOptionsChanged(options);
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onDatabaseUpdated(options);
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}
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async function onDictionaryOptionsChanged(options) {
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if (dictionaryUI === null) { return; }
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dictionaryUI.setOptionsDictionaries(options.dictionaries);
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const optionsFull = await apiOptionsGetFull();
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document.querySelector('#database-enable-prefix-wildcard-searches').checked = optionsFull.global.database.prefixWildcardsSupported;
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}
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async function onDatabaseUpdated(options) {
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try {
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const dictionaries = await utilDatabaseGetDictionaryInfo();
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dictionaryUI.setDictionaries(dictionaries);
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document.querySelector('#dict-warning').hidden = (dictionaries.length > 0);
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updateMainDictionarySelect(options, dictionaries);
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const {counts, total} = await utilDatabaseGetDictionaryCounts(dictionaries.map((v) => v.title), true);
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dictionaryUI.setCounts(counts, total);
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} catch (e) {
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dictionaryErrorsShow([e]);
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}
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}
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async function updateMainDictionarySelect(options, dictionaries) {
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const select = document.querySelector('#dict-main');
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select.textContent = ''; // Empty
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let option = document.createElement('option');
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option.className = 'text-muted';
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option.value = '';
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option.textContent = 'Not selected';
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select.appendChild(option);
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let value = '';
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const currentValue = options.general.mainDictionary;
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for (const {title, sequenced} of toIterable(dictionaries)) {
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if (!sequenced) { continue; }
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option = document.createElement('option');
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option.value = title;
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option.textContent = title;
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select.appendChild(option);
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if (title === currentValue) {
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value = title;
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}
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}
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select.value = value;
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if (options.general.mainDictionary !== value) {
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options.general.mainDictionary = value;
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settingsSaveOptions();
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}
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}
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async function onDictionaryMainChanged(e) {
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const value = e.target.value;
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const optionsContext = getOptionsContext();
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const options = await getOptionsMutable(optionsContext);
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options.general.mainDictionary = value;
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settingsSaveOptions();
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}
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function dictionaryErrorToString(error) {
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if (error.toString) {
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error = error.toString();
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} else {
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error = `${error}`;
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}
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for (const [match, subst] of dictionaryErrorToString.overrides) {
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if (error.includes(match)) {
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error = subst;
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break;
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}
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}
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return error;
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}
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dictionaryErrorToString.overrides = [
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[
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'A mutation operation was attempted on a database that did not allow mutations.',
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'Access to IndexedDB appears to be restricted. Firefox seems to require that the history preference is set to "Remember history" before IndexedDB use of any kind is allowed.'
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],
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[
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'The operation failed for reasons unrelated to the database itself and not covered by any other error code.',
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'Unable to access IndexedDB due to a possibly corrupt user profile. Try using the "Refresh Firefox" feature to reset your user profile.'
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],
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[
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'BulkError',
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'Unable to finish importing dictionary data into IndexedDB. This may indicate that you do not have sufficient disk space available to complete this operation.'
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]
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];
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function dictionaryErrorsShow(errors) {
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const dialog = document.querySelector('#dict-error');
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dialog.textContent = '';
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if (errors !== null && errors.length > 0) {
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const uniqueErrors = {};
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for (let e of errors) {
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console.error(e);
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e = dictionaryErrorToString(e);
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uniqueErrors[e] = hasOwn(uniqueErrors, e) ? uniqueErrors[e] + 1 : 1;
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}
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for (const e in uniqueErrors) {
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const count = uniqueErrors[e];
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const div = document.createElement('p');
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if (count > 1) {
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div.textContent = `${e} `;
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const em = document.createElement('em');
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em.textContent = `(${count})`;
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div.appendChild(em);
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} else {
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div.textContent = `${e}`;
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}
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dialog.appendChild(div);
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}
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dialog.hidden = false;
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} else {
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dialog.hidden = true;
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}
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}
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function dictionarySpinnerShow(show) {
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const spinner = $('#dict-spinner');
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if (show) {
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spinner.show();
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} else {
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spinner.hide();
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}
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}
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function onDictionaryImportButtonClick() {
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const dictFile = document.querySelector('#dict-file');
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dictFile.click();
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}
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function onDictionaryPurgeButtonClick(e) {
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e.preventDefault();
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$('#dict-purge-modal').modal('show');
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}
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async function onDictionaryPurge(e) {
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e.preventDefault();
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$('#dict-purge-modal').modal('hide');
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const dictControls = $('#dict-importer, #dict-groups, #dict-groups-extra, #dict-main-group').hide();
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const dictProgress = document.querySelector('#dict-purge');
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dictProgress.hidden = false;
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const prevention = new PageExitPrevention();
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try {
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prevention.start();
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dictionaryErrorsShow(null);
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dictionarySpinnerShow(true);
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await utilDatabasePurge();
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for (const {options} of toIterable((await getOptionsFullMutable()).profiles)) {
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options.dictionaries = utilBackgroundIsolate({});
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options.general.mainDictionary = '';
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}
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await settingsSaveOptions();
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const optionsContext = getOptionsContext();
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const options = await getOptionsMutable(optionsContext);
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onDatabaseUpdated(options);
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} catch (err) {
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dictionaryErrorsShow([err]);
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} finally {
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prevention.end();
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dictionarySpinnerShow(false);
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dictControls.show();
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dictProgress.hidden = true;
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if (storageEstimate.mostRecent !== null) {
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storageUpdateStats();
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}
|
|
}
|
|
}
|
|
|
|
async function onDictionaryImport(e) {
|
|
const files = [...e.target.files];
|
|
e.target.value = null;
|
|
|
|
const dictFile = $('#dict-file');
|
|
const dictControls = $('#dict-importer').hide();
|
|
const dictProgress = $('#dict-import-progress').show();
|
|
const dictImportInfo = document.querySelector('#dict-import-info');
|
|
|
|
const prevention = new PageExitPrevention();
|
|
|
|
try {
|
|
prevention.start();
|
|
dictionaryErrorsShow(null);
|
|
dictionarySpinnerShow(true);
|
|
|
|
const setProgress = (percent) => dictProgress.find('.progress-bar').css('width', `${percent}%`);
|
|
const updateProgress = (total, current) => {
|
|
setProgress(current / total * 100.0);
|
|
if (storageEstimate.mostRecent !== null && !storageUpdateStats.isUpdating) {
|
|
storageUpdateStats();
|
|
}
|
|
};
|
|
|
|
const optionsFull = await apiOptionsGetFull();
|
|
|
|
const importDetails = {
|
|
prefixWildcardsSupported: optionsFull.global.database.prefixWildcardsSupported
|
|
};
|
|
|
|
for (let i = 0, ii = files.length; i < ii; ++i) {
|
|
setProgress(0.0);
|
|
if (ii > 1) {
|
|
dictImportInfo.hidden = false;
|
|
dictImportInfo.textContent = `(${i + 1} of ${ii})`;
|
|
}
|
|
|
|
const {result, errors} = await utilDatabaseImport(files[i], updateProgress, importDetails);
|
|
for (const {options} of toIterable((await getOptionsFullMutable()).profiles)) {
|
|
const dictionaryOptions = SettingsDictionaryListUI.createDictionaryOptions();
|
|
dictionaryOptions.enabled = true;
|
|
options.dictionaries[result.title] = dictionaryOptions;
|
|
if (result.sequenced && options.general.mainDictionary === '') {
|
|
options.general.mainDictionary = result.title;
|
|
}
|
|
}
|
|
|
|
await settingsSaveOptions();
|
|
|
|
if (errors.length > 0) {
|
|
errors.push(...errors);
|
|
errors.push(`Dictionary may not have been imported properly: ${errors.length} error${errors.length === 1 ? '' : 's'} reported.`);
|
|
dictionaryErrorsShow(errors);
|
|
}
|
|
|
|
const optionsContext = getOptionsContext();
|
|
const options = await getOptionsMutable(optionsContext);
|
|
onDatabaseUpdated(options);
|
|
}
|
|
} catch (err) {
|
|
dictionaryErrorsShow([err]);
|
|
} finally {
|
|
prevention.end();
|
|
dictionarySpinnerShow(false);
|
|
|
|
dictImportInfo.hidden = false;
|
|
dictImportInfo.textContent = '';
|
|
dictFile.val('');
|
|
dictControls.show();
|
|
dictProgress.hide();
|
|
}
|
|
}
|
|
|
|
|
|
async function onDatabaseEnablePrefixWildcardSearchesChanged(e) {
|
|
const optionsFull = await getOptionsFullMutable();
|
|
const v = !!e.target.checked;
|
|
if (optionsFull.global.database.prefixWildcardsSupported === v) { return; }
|
|
optionsFull.global.database.prefixWildcardsSupported = !!e.target.checked;
|
|
await settingsSaveOptions();
|
|
}
|