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kevinpapst_kimai2/assets/js/forms/KimaiFormSelect.js
Kevin Papst 17a815e5a9
updated frontend builds (#5210)
* do not rely on node_modules path
* bump eslint to v9, run eslint via npm task, remove from build task
* loosen dependencies and update all packages
* rebuild assets with latest frontend packages
* bump webpack encore and dependencies
* bump to latest stable yarn
* explicitly mention dependencies
2024-12-06 14:31:04 +01:00

564 lines
20 KiB
JavaScript

/*
* This file is part of the Kimai time-tracking app.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/*!
* [KIMAI] KimaiFormSelect: enhanced functionality for HTMLSelectElement
*/
import TomSelect from 'tom-select';
import KimaiFormTomselectPlugin from "./KimaiFormTomselectPlugin";
export default class KimaiFormSelect extends KimaiFormTomselectPlugin {
constructor(selector, apiSelects)
{
super();
this._selector = selector;
this._apiSelects = apiSelects;
}
getId()
{
return 'form-select';
}
init()
{
// selects the original value inside dropdowns, as the "reset" event (the updated option)
// is not automatically propagated to the JS element
document.addEventListener('reset', (event) => {
if (event.target.tagName.toUpperCase() === 'FORM') {
setTimeout(() => {
const fields = event.target.querySelectorAll(this._selector);
for (let field of fields) {
if (field.tagName.toUpperCase() === 'SELECT') {
field.dispatchEvent(new Event('data-reloaded'));
}
}
}, 10);
}
});
}
/**
* @param {HTMLFormElement} node
*/
activateSelectPickerByElement(node)
{
let plugins = ['change_listener'];
const isMultiple = node.multiple !== undefined && node.multiple === true;
const isRequired = node.required !== undefined && node.required === true;
if (isRequired) {
plugins.push('no_backspace_delete');
}
if (isMultiple) {
plugins.push('remove_button');
}
/*
const isOrdering = false;
if (isOrdering) {
plugins.push('caret_position');
plugins.push('drag_drop');
}
*/
let options = {
// see https://github.com/orchidjs/tom-select/issues/543#issuecomment-1664342257
onItemAdd: function(){
// remove remaining characters from input after selecting an item
this.setTextboxValue('');
},
lockOptgroupOrder: true,
allowEmptyOption: !isRequired,
hidePlaceholder: false,
plugins: plugins,
// if there are more than X entries, the other ones are hidden and can only be found
// by typing some characters to trigger the internal option search
// see App\Form\Type\TagsType::MAX_AMOUNT_SELECT
maxOptions: 500,
sortField:[{field: '$order'}, {field: '$score'}],
};
let render = {
onOptionAdd: (value) => {
node.dispatchEvent(new CustomEvent('create', {detail: {'value': value}}));
},
};
const rendererType = (node.dataset['renderer'] !== undefined) ? node.dataset['renderer'] : 'default';
options.render = {...render, ...this.getRenderer(rendererType)};
if (node.dataset['create'] !== undefined) {
options = {...options, ...{
persist: true,
create: true,
}};
} else {
options = {...options, ...{
persist: false,
create: false,
}};
}
if (node.dataset.disableSearch !== undefined) {
options = {...options, ...{
controlInput: null,
}};
}
const select = new TomSelect(node, options);
node.addEventListener('data-reloaded', (event) => {
select.clear(true);
select.clearOptionGroups();
select.clearOptions();
select.sync();
select.setValue(event.detail);
select.refreshItems();
select.refreshOptions(false);
});
// support reloading the list upon external event
if (node.dataset['reload'] !== undefined) {
node.addEventListener('reload', () => {
select.disable();
node.disabled = true;
/** @type {KimaiAPI} API */
const API = this.getContainer().getPlugin('api');
API.get(node.dataset['reload'], {}, (data) => {
this._updateSelect(node, data);
select.enable();
node.disabled = false;
});
node.dispatchEvent(new Event('change'));
});
}
}
/**
* @param {HTMLFormElement} form
* @return boolean
*/
supportsForm(form) // eslint-disable-line no-unused-vars
{
return true;
}
/**
* @param {HTMLFormElement} form
*/
activateForm(form)
{
[].slice.call(form.querySelectorAll(this._selector)).map((node) => {
this.activateSelectPickerByElement(node);
});
this._activateApiSelects(this._apiSelects);
}
/**
* @param {HTMLFormElement} form
*/
destroyForm(form)
{
[].slice.call(form.querySelectorAll(this._selector)).map((node) => {
if (node.tomselect) {
node.tomselect.destroy();
}
});
}
/**
* @param {string|Element} selectIdentifier
* @param {object} data
* @private
*/
_updateOptions(selectIdentifier, data)
{
let emptyOption = null;
let node = null;
if (selectIdentifier instanceof Element) {
node = selectIdentifier;
} else {
node = document.querySelector(selectIdentifier);
}
if (node === null) {
console.log('Missing select: ' + selectIdentifier);
return;
}
const selectedValue = node.value;
for (let i = 0; i < node.options.length; i++) {
if (node.options[i].value === '') {
emptyOption = node.options[i];
}
}
node.options.length = 0;
if (emptyOption !== null) {
node.appendChild(this._createOption(emptyOption.text, ''));
}
let emptyOpts = [];
let options = [];
/** @type {string|null} titlePattern */
let titlePattern = null;
if (node.dataset !== undefined && node.dataset['optionPattern'] !== undefined) {
titlePattern = node.dataset['optionPattern'];
}
if (titlePattern === null || titlePattern === '') {
titlePattern = '{name}';
}
for (const [key, value] of Object.entries(data)) {
if (key === '__empty__') {
for (const entity of value) {
emptyOpts.push(this._createOption(this._getTitleFromPattern(titlePattern, entity), entity.id));
}
continue;
}
let optGroup = this._createOptgroup(key);
for (const entity of value) {
optGroup.appendChild(this._createOption(this._getTitleFromPattern(titlePattern, entity), entity.id));
}
options.push(optGroup);
}
// log the one with a group name first (e.g. non-global activities)
options.forEach(child => node.appendChild(child));
// append the ones with no parent at the end (e.g. global activities)
const optGroupEmpty = this._createOptgroup('');
emptyOpts.forEach(child => optGroupEmpty.appendChild(child));
node.appendChild(optGroupEmpty);
// if available, re-select the previous selected option (mostly usable for global activities)
node.value = selectedValue;
// pre-select an option if it is the only available one
if (node.value === '' || node.value === null) {
const allOptions = node.options;
const optionLength = allOptions.length;
let selectOption = '';
if (optionLength === 1 && node.dataset['autoselect'] === undefined) {
selectOption = allOptions[0].value;
} else if (optionLength === 2 && emptyOption !== null) {
selectOption = allOptions[1].value;
}
if (selectOption !== '') {
node.value = selectOption;
}
}
// this will update the attached javascript component
node.dispatchEvent(new CustomEvent('data-reloaded', {detail: node.value}));
// if we don't trigger the change, the other selects won't reset
node.dispatchEvent(new Event('change'));
}
/**
* @param {string} pattern
* @param {array} entity
* @private
*/
_getTitleFromPattern(pattern, entity)
{
const DATE_UTILS = this.getDateUtils();
const regexp = new RegExp('{[^}]*?}','g');
let title = pattern;
let match = null;
while ((match = regexp.exec(pattern)) !== null) {
// cutting a string like "{name}" into "name"
const field = match[0].slice(1, -1);
let value = entity[field] === undefined ? null : entity[field];
if ((field === 'start' || field === 'end')) {
if (value === null) {
value = '?';
} else {
value = DATE_UTILS.getFormattedDate(value);
}
}
title = title.replace(new RegExp('{' + field + '}', 'g'), value ?? '');
}
title = title.replace(/- \?-\?/, '');
title = title.replace(/\r\n|\r|\n/g, ' ');
title = title.substring(0, 110);
const chars = '- ';
let start = 0, end = title.length;
while (start < end && chars.indexOf(title[start]) >= 0) {
++start;
}
while (end > start && chars.indexOf(title[end - 1]) >= 0) {
--end;
}
let result = (start > 0 || end < title.length) ? title.substring(start, end) : title;
if (result === '' && entity['name'] !== undefined) {
return entity['name'];
}
return result;
}
/**
* @param {HTMLSelectElement} select
* @param {string} label
* @param {string} value
* @param {object} dataset
*/
addOption(select, label, value, dataset)
{
const option = this._createOption(label, value);
for (const key in dataset) {
option.dataset[key] = dataset[key];
}
select.options.add(option);
if (select.tomselect !== undefined) {
select.tomselect.sync();
}
}
/**
*
* @param {HTMLSelectElement} select
* @param {HTMLOptionElement} option
*/
removeOption(select, option)
{
option.remove();
if (select.tomselect !== undefined) {
select.tomselect.removeOption(option.value, true);
select.tomselect.clear(true);
}
}
/**
* @param {string} label
* @param {string} value
* @returns {HTMLElement}
* @private
*/
_createOption(label, value)
{
let option = document.createElement('option');
option.innerText = label;
option.value = value;
return option;
}
/**
* @param {string} label
* @returns {HTMLElement}
* @private
*/
_createOptgroup(label)
{
let optGroup = document.createElement('optgroup');
optGroup.label = label;
return optGroup;
}
/**
* @param {string} selector
* @private
*/
_activateApiSelects(selector)
{
if (this._eventHandlerApiSelects === undefined) {
this._eventHandlerApiSelects = (event) => {
if (event.target === null || !event.target.matches(selector)) {
return;
}
const apiSelect = event.target;
const targetSelectId = '#' + apiSelect.dataset['relatedSelect'];
/** @type {HTMLSelectElement} targetSelect */
const targetSelect = document.getElementById(apiSelect.dataset['relatedSelect']);
// if the related target select does not exist, we do not need to load the related data
if (targetSelect === null || targetSelect.dataset['reloading'] === '1') {
return;
}
targetSelect.dataset['reloading'] = '1';
if (targetSelect.tomselect !== undefined) {
targetSelect.tomselect.disable();
}
targetSelect.disabled = true;
let formPrefix = apiSelect.dataset['formPrefix'];
if (formPrefix === undefined || formPrefix === null) {
formPrefix = '';
} else if (formPrefix.length > 0) {
formPrefix += '_';
}
let newApiUrl = this._buildUrlWithFormFields(apiSelect.dataset['apiUrl'], formPrefix);
const selectValue = apiSelect.value;
// Problem: select a project with activities and then select a customer that has no project
// results in a wrong URL, it triggers "activities?project=" instead of using the "emptyUrl"
if (selectValue === undefined || selectValue === null || selectValue === '' || (Array.isArray(selectValue) && selectValue.length === 0)) {
if (apiSelect.dataset['emptyUrl'] === undefined) {
this._updateSelect(targetSelectId, {});
targetSelect.dataset['reloading'] = '0';
return;
}
newApiUrl = this._buildUrlWithFormFields(apiSelect.dataset['emptyUrl'], formPrefix);
}
/** @type {KimaiAPI} API */
const API = this.getContainer().getPlugin('api');
API.get(newApiUrl, {}, (data) => {
this._updateSelect(targetSelectId, data);
if (targetSelect.tomselect !== undefined) {
targetSelect.tomselect.enable();
}
targetSelect.dataset['reloading'] = '0';
targetSelect.disabled = false;
});
};
document.addEventListener('change', this._eventHandlerApiSelects);
}
}
/**
* @param {string} apiUrl
* @param {string} formPrefix
* @return {string}
* @private
*/
_buildUrlWithFormFields(apiUrl, formPrefix)
{
let newApiUrl = apiUrl;
apiUrl.split('?')[1].split('&').forEach(item => {
const [key, value] = item.split('='); // eslint-disable-line no-unused-vars
const decoded = decodeURIComponent(value);
const test = decoded.match(/%(.*)%/);
if (test !== null) {
const originalFieldName = test[1];
const targetFieldName = (formPrefix + originalFieldName).replace(/\[/, '').replace(/]/, '');
const targetField = document.getElementById(targetFieldName);
let newValue = '';
if (targetField === null) {
// happens for example:
// - in duration only mode, when the end field is not found
// console.log('ERROR: Cannot find field with name "' + test[1] + '" by selector: #' + formPrefix + test[1]);
} else {
if (targetField.value !== null) {
newValue = targetField.value;
if (targetField.tagName === 'SELECT' && targetField.multiple) {
newValue = [...targetField.selectedOptions].map(o => o.value);
} else if (newValue !== '') {
if (targetField.type === 'date') {
const timeId = targetField.id.replace('_date', '_time');
const timeElement = document.getElementById(timeId);
const time = timeElement === null ? '12:00:00' : timeElement.value;
// using 12:00 as fallback, because timezone handling might change the date if we use 00:00
const newDate = this.getDateUtils().fromHtml5Input(newValue, time);
newValue = this.getDateUtils().formatForAPI(newDate, false);
} else if (targetField.type === 'text' && targetField.name.includes('date')) {
const timeId = targetField.id.replace('_date', '_time');
const timeElement = document.getElementById(timeId);
// using 12:00 as fallback, because timezone handling might change the date if we use 00:00
let time = '12:00:00';
let timeFormat = 'HH:mm';
if (timeElement !== null) {
time = timeElement.value;
timeFormat = timeElement.dataset['format'];
}
const newDate = this.getDateUtils().fromFormat(newValue.trim() + ' ' + time.trim(), targetField.dataset['format'] + ' ' + timeFormat);
newValue = this.getDateUtils().formatForAPI(newDate, false);
} else if (targetField.dataset['format'] !== undefined) {
// find out when this else branch is triggered and document!
if (this.getDateUtils().isValidDateTime(newValue, targetField.dataset['format'])) {
newValue = this.getDateUtils().format(targetField.dataset['format'], newValue);
}
}
} else {
// happens for example:
// - when the end date is not set on a timesheet record and the project list is loaded (as the URL contains the %end% replacer)
// console.log('Empty value found for field with name "' + test[1] + '" by selector: #' + formPrefix + test[1]);
}
} else {
// happens for example:
// - when a customer without projects is selected
// console.log('ERROR: Empty field with name "' + test[1] + '" by selector: #' + formPrefix + test[1]);
}
}
if (Array.isArray(newValue)) {
let urlParams = [];
for (let tmpValue of newValue) {
if (tmpValue === null) {
tmpValue = '';
}
urlParams.push(originalFieldName + '=' + tmpValue);
}
newApiUrl = newApiUrl.replace(item, urlParams.join('&'));
} else {
if (newValue === null) {
newValue = '';
}
newApiUrl = newApiUrl.replace(value, newValue);
}
}
});
return newApiUrl;
}
/**
* @param {string|Element} select
* @param {object} data
* @private
*/
_updateSelect(select, data)
{
const options = {};
for (const apiData of data) {
let title = '__empty__';
if (apiData['parentTitle'] !== undefined && apiData['parentTitle'] !== null) {
title = apiData['parentTitle'];
}
if (options[title] === undefined) {
options[title] = [];
}
options[title].push(apiData);
}
const ordered = {};
Object.keys(options).sort().forEach(function(key) {
ordered[key] = options[key];
});
this._updateOptions(select, ordered);
}
}