Files
lms/frontend/src/utils/index.js
2024-08-12 20:09:56 +05:30

501 lines
12 KiB
JavaScript

import { toast } from 'frappe-ui'
import { useTimeAgo } from '@vueuse/core'
import { Quiz } from '@/utils/quiz'
import { Upload } from '@/utils/upload'
import Header from '@editorjs/header'
import Paragraph from '@editorjs/paragraph'
import { CodeBox } from '@/utils/code'
import NestedList from '@editorjs/nested-list'
import InlineCode from '@editorjs/inline-code'
import { watch } from 'vue'
import dayjs from '@/utils/dayjs'
import Embed from '@editorjs/embed'
import SimpleImage from '@editorjs/simple-image'
export function createToast(options) {
toast({
position: 'bottom-right',
...options,
})
}
export function timeAgo(date) {
return useTimeAgo(date).value
}
export function formatTime(timeString) {
if (!timeString) return ''
const [hour, minute] = timeString.split(':').map(Number)
// Create a Date object with dummy values for day, month, and year
const dummyDate = new Date(0, 0, 0, hour, minute)
// Use Intl.DateTimeFormat to format the time in 12-hour format
const formattedTime = new Intl.DateTimeFormat('en-US', {
hour: 'numeric',
minute: 'numeric',
hour12: true,
}).format(dummyDate)
return formattedTime
}
export function formatNumber(number) {
return number.toLocaleString('en-IN', {
maximumFractionDigits: 0,
})
}
export function formatNumberIntoCurrency(number, currency) {
if (number) {
return number.toLocaleString('en-IN', {
maximumFractionDigits: 0,
style: 'currency',
currency: currency,
})
}
return ''
}
export function convertToTitleCase(str) {
if (!str) {
return ''
}
return str
.toLowerCase()
.split(' ')
.map(function (word) {
return word.charAt(0).toUpperCase().concat(word.substr(1))
})
.join(' ')
}
export function getFileSize(file_size) {
let value = parseInt(file_size)
if (value > 1048576) {
return (value / 1048576).toFixed(2) + 'M'
} else if (value > 1024) {
return (value / 1024).toFixed(2) + 'K'
}
return value
}
export function showToast(title, text, icon, iconClasses = null) {
if (!iconClasses) {
iconClasses =
icon == 'check'
? 'bg-green-600 text-white rounded-md p-px'
: 'bg-red-600 text-white rounded-md p-px'
}
createToast({
title: title,
text: htmlToText(text),
icon: icon,
iconClasses: iconClasses,
position: icon == 'check' ? 'bottom-right' : 'top-center',
timeout: 5,
})
}
export function getImgDimensions(imgSrc) {
return new Promise((resolve) => {
let img = new Image()
img.onload = function () {
let { width, height } = img
resolve({ width, height, ratio: width / height })
}
img.src = imgSrc
})
}
export function updateDocumentTitle(meta) {
watch(
() => meta,
(meta) => {
if (!meta.value.title) return
if (meta.value.title && meta.value.subtitle) {
document.title = `${meta.value.title} | ${meta.value.subtitle}`
return
}
if (meta.value.title) {
document.title = `${meta.value.title}`
return
}
},
{ immediate: true, deep: true }
)
}
export function htmlToText(html) {
const div = document.createElement('div')
div.innerHTML = html
return div.textContent || div.innerText || ''
}
export function getEditorTools() {
return {
header: Header,
quiz: Quiz,
upload: Upload,
image: SimpleImage,
paragraph: {
class: Paragraph,
inlineToolbar: true,
config: {
preserveBlank: true,
},
},
codeBox: {
class: CodeBox,
config: {
themeURL:
'https://cdn.jsdelivr.net/gh/highlightjs/cdn-release@9.18.1/build/styles/dracula.min.css', // Optional
themeName: 'atom-one-dark', // Optional
useDefaultTheme: 'dark', // Optional. This also determines the background color of the language select drop-down
},
},
list: {
class: NestedList,
config: {
defaultStyle: 'ordered',
},
},
inlineCode: {
class: InlineCode,
shortcut: 'CMD+SHIFT+M',
},
embed: {
class: Embed,
inlineToolbar: false,
config: {
services: {
youtube: {
regex: /(?:https?:\/\/)?(?:www\.)?(?:(?:youtu\.be\/)|(?:youtube\.com)\/(?:v\/|u\/\w\/|embed\/|watch))(?:(?:\?v=)?([^#&?=]*))?((?:[?&]\w*=\w*)*)/,
embedUrl:
'https://www.youtube.com/embed/<%= remote_id %>',
html: '<iframe style="width:100%; height: 30rem;" frameborder="0" allowfullscreen></iframe>',
height: 320,
width: 580,
id: ([id, params]) => {
if (!params && id) {
return id
}
const paramsMap = {
start: 'start',
end: 'end',
t: 'start',
// eslint-disable-next-line camelcase
time_continue: 'start',
list: 'list',
}
let newParams = params
.slice(1)
.split('&')
.map((param) => {
const [name, value] = param.split('=')
if (!id && name === 'v') {
id = value
return null
}
if (!paramsMap[name]) {
return null
}
if (
value === 'LL' ||
value.startsWith('RDMM') ||
value.startsWith('FL')
) {
return null
}
return `${paramsMap[name]}=${value}`
})
.filter((param) => !!param)
return id + '?' + newParams.join('&')
},
},
vimeo: true,
codepen: true,
aparat: {
regex: /(?:http[s]?:\/\/)?(?:www.)?aparat\.com\/v\/([^\/\?\&]+)\/?/,
embedUrl:
'https://www.aparat.com/video/video/embed/videohash/<%= remote_id %>/vt/frame',
html: '<iframe style="margin: 0 auto; width: 100%; height: 25rem;" frameborder="0" scrolling="no" allowtransparency="true"></iframe>',
height: 300,
width: 600,
},
github: true,
slides: {
regex: /https:\/\/docs\.google\.com\/presentation\/d\/e\/([A-Za-z0-9_-]+)\/pub/,
embedUrl:
'https://docs.google.com/presentation/d/e/<%= remote_id %>/embed',
html: "<iframe style='width: 100%; height: 30rem; border: 1px solid #D3D3D3; border-radius: 12px; margin: 1rem 0' frameborder='0' allowfullscreen='true'></iframe>",
},
drive: {
regex: /https:\/\/drive\.google\.com\/file\/d\/([A-Za-z0-9_-]+)\/view(\?.+)?/,
embedUrl:
'https://drive.google.com/file/d/<%= remote_id %>/preview',
html: "<iframe style='width: 100%; height: 25rem; border: 1px solid #D3D3D3; border-radius: 12px;' frameborder='0' allowfullscreen='true'></iframe>",
},
docsPublic: {
regex: /https:\/\/docs\.google\.com\/document\/d\/([A-Za-z0-9_-]+)\/edit(\?.+)?/,
embedUrl:
'https://docs.google.com/document/d/<%= remote_id %>/preview',
html: "<iframe style='width: 100%; height: 40rem; border: 1px solid #D3D3D3; border-radius: 12px;' frameborder='0' allowfullscreen='true'></iframe>",
},
sheetsPublic: {
regex: /https:\/\/docs\.google\.com\/spreadsheets\/d\/([A-Za-z0-9_-]+)\/edit(\?.+)?/,
embedUrl:
'https://docs.google.com/spreadsheets/d/<%= remote_id %>/preview',
html: "<iframe style='width: 100%; height: 40rem; border: 1px solid #D3D3D3; border-radius: 12px;' frameborder='0' allowfullscreen='true'></iframe>",
},
slidesPublic: {
regex: /https:\/\/docs\.google\.com\/presentation\/d\/([A-Za-z0-9_-]+)\/edit(\?.+)?/,
embedUrl:
'https://docs.google.com/presentation/d/<%= remote_id %>/embed',
html: "<iframe style='width: 100%; height: 30rem; border: 1px solid #D3D3D3; border-radius: 12px; margin: 1rem 0;' frameborder='0' allowfullscreen='true'></iframe>",
},
codesandbox: {
regex: /^https:\/\/codesandbox\.io\/(?:embed\/)?([A-Za-z0-9_-]+)(?:\?[^\/]*)?$/,
embedUrl:
'https://codesandbox.io/embed/<%= remote_id %>?view=editor+%2B+preview&module=%2Findex.html',
html: "<iframe style='width: 100%; height: 500px; border: 0; border-radius: 4px; overflow: hidden;' sandbox='allow-mods allow-forms allow-popups allow-scripts allow-same-origin' frameborder='0' allowfullscreen='true'></iframe>",
},
},
},
},
}
}
export function getTimezones() {
return [
'Pacific/Midway',
'Pacific/Pago_Pago',
'Pacific/Honolulu',
'America/Anchorage',
'America/Vancouver',
'America/Los_Angeles',
'America/Tijuana',
'America/Edmonton',
'America/Denver',
'America/Phoenix',
'America/Mazatlan',
'America/Winnipeg',
'America/Regina',
'America/Chicago',
'America/Mexico_City',
'America/Guatemala',
'America/El_Salvador',
'America/Managua',
'America/Costa_Rica',
'America/Montreal',
'America/New_York',
'America/Indianapolis',
'America/Panama',
'America/Bogota',
'America/Lima',
'America/Halifax',
'America/Puerto_Rico',
'America/Caracas',
'America/Santiago',
'America/St_Johns',
'America/Montevideo',
'America/Araguaina',
'America/Argentina/Buenos_Aires',
'America/Godthab',
'America/Sao_Paulo',
'Atlantic/Azores',
'Canada/Atlantic',
'Atlantic/Cape_Verde',
'UTC',
'Etc/Greenwich',
'Europe/Belgrade',
'CET',
'Atlantic/Reykjavik',
'Europe/Dublin',
'Europe/London',
'Europe/Lisbon',
'Africa/Casablanca',
'Africa/Nouakchott',
'Europe/Oslo',
'Europe/Copenhagen',
'Europe/Brussels',
'Europe/Berlin',
'Europe/Helsinki',
'Europe/Amsterdam',
'Europe/Rome',
'Europe/Stockholm',
'Europe/Vienna',
'Europe/Luxembourg',
'Europe/Paris',
'Europe/Zurich',
'Europe/Madrid',
'Africa/Bangui',
'Africa/Algiers',
'Africa/Tunis',
'Africa/Harare',
'Africa/Nairobi',
'Europe/Warsaw',
'Europe/Prague',
'Europe/Budapest',
'Europe/Sofia',
'Europe/Istanbul',
'Europe/Athens',
'Europe/Bucharest',
'Asia/Nicosia',
'Asia/Beirut',
'Asia/Damascus',
'Asia/Jerusalem',
'Asia/Amman',
'Africa/Tripoli',
'Africa/Cairo',
'Africa/Johannesburg',
'Europe/Moscow',
'Asia/Baghdad',
'Asia/Kuwait',
'Asia/Riyadh',
'Asia/Bahrain',
'Asia/Qatar',
'Asia/Aden',
'Asia/Tehran',
'Africa/Khartoum',
'Africa/Djibouti',
'Africa/Mogadishu',
'Asia/Dubai',
'Asia/Muscat',
'Asia/Baku',
'Asia/Kabul',
'Asia/Yekaterinburg',
'Asia/Tashkent',
'Asia/Calcutta',
'Asia/Kathmandu',
'Asia/Novosibirsk',
'Asia/Almaty',
'Asia/Dacca',
'Asia/Krasnoyarsk',
'Asia/Dhaka',
'Asia/Bangkok',
'Asia/Saigon',
'Asia/Jakarta',
'Asia/Irkutsk',
'Asia/Shanghai',
'Asia/Hong_Kong',
'Asia/Taipei',
'Asia/Kuala_Lumpur',
'Asia/Singapore',
'Australia/Perth',
'Asia/Yakutsk',
'Asia/Seoul',
'Asia/Tokyo',
'Australia/Darwin',
'Australia/Adelaide',
'Asia/Vladivostok',
'Pacific/Port_Moresby',
'Australia/Brisbane',
'Australia/Sydney',
'Australia/Hobart',
'Asia/Magadan',
'SST',
'Pacific/Noumea',
'Asia/Kamchatka',
'Pacific/Fiji',
'Pacific/Auckland',
'Asia/Kolkata',
'Europe/Kiev',
'America/Tegucigalpa',
'Pacific/Apia',
]
}
export function getSidebarLinks() {
return [
{
label: 'Courses',
icon: 'BookOpen',
to: 'Courses',
activeFor: [
'Courses',
'CourseDetail',
'Lesson',
'CourseForm',
'LessonForm',
],
},
{
label: 'Batches',
icon: 'Users',
to: 'Batches',
activeFor: ['Batches', 'BatchDetail', 'Batch', 'BatchForm'],
},
{
label: 'Certified Participants',
icon: 'GraduationCap',
to: 'CertifiedParticipants',
activeFor: ['CertifiedParticipants'],
},
{
label: 'Jobs',
icon: 'Briefcase',
to: 'Jobs',
activeFor: ['Jobs', 'JobDetail'],
},
{
label: 'Statistics',
icon: 'TrendingUp',
to: 'Statistics',
activeFor: ['Statistics'],
},
]
}
export function getFormattedDateRange(
startDate,
endDate,
format = 'DD MMM YYYY'
) {
if (startDate === endDate) {
return dayjs(startDate).format(format)
}
return `${dayjs(startDate).format(format)} - ${dayjs(endDate).format(
format
)}`
}
export function getLineStartPosition(string, position) {
const charLength = 1
let char = ''
while (char !== '\n' && position > 0) {
position = position - charLength
char = string.substr(position, charLength)
}
if (char === '\n') {
position += 1
}
return position
}
export function singularize(word) {
const endings = {
ves: 'fe',
ies: 'y',
i: 'us',
zes: 'ze',
ses: 's',
es: 'e',
s: ''
};
return word.replace(
new RegExp(`(${Object.keys(endings).join('|')})$`),
r => endings[r]
);
}