mirror of
https://github.com/easydiffusion/easydiffusion.git
synced 2024-12-24 16:08:55 +01:00
390 lines
14 KiB
JavaScript
390 lines
14 KiB
JavaScript
let activeTags = []
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let modifiers = []
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let customModifiersGroupElement = undefined
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let customModifiersInitialContent
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let editorModifierEntries = document.querySelector('#editor-modifiers-entries')
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let editorModifierTagsList = document.querySelector('#editor-inputs-tags-list')
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let editorTagsContainer = document.querySelector('#editor-inputs-tags-container')
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let modifierCardSizeSlider = document.querySelector('#modifier-card-size-slider')
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let previewImageField = document.querySelector('#preview-image')
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let modifierSettingsBtn = document.querySelector('#modifier-settings-btn')
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let modifierSettingsOverlay = document.querySelector('#modifier-settings-config')
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let customModifiersTextBox = document.querySelector('#custom-modifiers-input')
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let customModifierEntriesToolbar = document.querySelector('#editor-modifiers-entries-toolbar')
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const modifierThumbnailPath = 'media/modifier-thumbnails'
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const activeCardClass = 'modifier-card-active'
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const CUSTOM_MODIFIERS_KEY = "customModifiers"
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function createModifierCard(name, previews, removeBy) {
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const modifierCard = document.createElement('div')
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let style = previewImageField.value
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let styleIndex = (style=='portrait') ? 0 : 1
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modifierCard.className = 'modifier-card'
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modifierCard.innerHTML = `
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<div class="modifier-card-overlay"></div>
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<div class="modifier-card-image-container">
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<div class="modifier-card-image-overlay">+</div>
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<p class="modifier-card-error-label"></p>
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<img onerror="this.remove()" alt="Modifier Image" class="modifier-card-image">
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</div>
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<div class="modifier-card-container">
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<div class="modifier-card-label"><p></p></div>
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</div>`
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const image = modifierCard.querySelector('.modifier-card-image')
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const errorText = modifierCard.querySelector('.modifier-card-error-label')
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const label = modifierCard.querySelector('.modifier-card-label')
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errorText.innerText = 'No Image'
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if (typeof previews == 'object') {
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image.src = previews[styleIndex]; // portrait
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image.setAttribute('preview-type', style)
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} else {
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image.remove()
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}
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const maxLabelLength = 30
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const cardLabel = removeBy ? name.replace('by ', '') : name
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if(cardLabel.length <= maxLabelLength) {
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label.querySelector('p').innerText = cardLabel
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} else {
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const tooltipText = document.createElement('span')
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tooltipText.className = 'tooltip-text'
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tooltipText.innerText = name
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label.classList.add('tooltip')
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label.appendChild(tooltipText)
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label.querySelector('p').innerText = cardLabel.substring(0, maxLabelLength) + '...'
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}
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label.querySelector('p').dataset.fullName = name // preserve the full name
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return modifierCard
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}
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function createModifierGroup(modifierGroup, initiallyExpanded, removeBy) {
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const title = modifierGroup.category
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const modifiers = modifierGroup.modifiers
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const titleEl = document.createElement('h5')
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titleEl.className = 'collapsible'
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titleEl.innerText = title
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const modifiersEl = document.createElement('div')
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modifiersEl.classList.add('collapsible-content', 'editor-modifiers-leaf')
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if (initiallyExpanded === true) {
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titleEl.className += ' active'
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}
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modifiers.forEach(modObj => {
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const modifierName = modObj.modifier
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const modifierPreviews = modObj?.previews?.map(preview => `${IMAGE_REGEX.test(preview.image) ? preview.image : modifierThumbnailPath + '/' + preview.path}`)
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const modifierCard = createModifierCard(modifierName, modifierPreviews, removeBy)
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if(typeof modifierCard == 'object') {
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modifiersEl.appendChild(modifierCard)
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const trimmedName = trimModifiers(modifierName)
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modifierCard.addEventListener('click', () => {
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if (activeTags.map(x => trimModifiers(x.name)).includes(trimmedName)) {
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// remove modifier from active array
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activeTags = activeTags.filter(x => trimModifiers(x.name) != trimmedName)
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toggleCardState(trimmedName, false)
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} else {
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// add modifier to active array
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activeTags.push({
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'name': modifierName,
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'element': modifierCard.cloneNode(true),
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'originElement': modifierCard,
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'previews': modifierPreviews
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})
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toggleCardState(trimmedName, true)
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}
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refreshTagsList()
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document.dispatchEvent(new Event('refreshImageModifiers'))
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})
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}
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})
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let brk = document.createElement('br')
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brk.style.clear = 'both'
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modifiersEl.appendChild(brk)
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let e = document.createElement('div')
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e.className = 'modifier-category'
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e.appendChild(titleEl)
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e.appendChild(modifiersEl)
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editorModifierEntries.insertBefore(e, customModifierEntriesToolbar.nextSibling)
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return e
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}
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function trimModifiers(tag) {
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// Remove trailing '-' and/or '+'
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tag = tag.replace(/[-+]+$/, '');
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// Remove parentheses at beginning and end
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return tag.replace(/^[(]+|[\s)]+$/g, '');
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}
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async function loadModifiers() {
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try {
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let res = await fetch('/get/modifiers')
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if (res.status === 200) {
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res = await res.json()
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modifiers = res; // update global variable
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res.reverse()
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res.forEach((modifierGroup, idx) => {
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createModifierGroup(modifierGroup, idx === res.length - 1, modifierGroup === 'Artist' ? true : false) // only remove "By " for artists
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})
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createCollapsibles(editorModifierEntries)
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}
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} catch (e) {
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console.error('error fetching modifiers', e)
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}
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loadCustomModifiers()
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resizeModifierCards(modifierCardSizeSlider.value)
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document.dispatchEvent(new Event('loadImageModifiers'))
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}
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function refreshModifiersState(newTags, inactiveTags) {
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// clear existing modifiers
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document.querySelector('#editor-modifiers').querySelectorAll('.modifier-card').forEach(modifierCard => {
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const modifierName = modifierCard.querySelector('.modifier-card-label p').dataset.fullName // pick the full modifier name
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if (activeTags.map(x => x.name).includes(modifierName)) {
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modifierCard.classList.remove(activeCardClass)
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modifierCard.querySelector('.modifier-card-image-overlay').innerText = '+'
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}
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})
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activeTags = []
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// set new modifiers
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newTags.forEach(tag => {
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let found = false
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document.querySelector('#editor-modifiers').querySelectorAll('.modifier-card').forEach(modifierCard => {
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const modifierName = modifierCard.querySelector('.modifier-card-label p').dataset.fullName
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const shortModifierName = modifierCard.querySelector('.modifier-card-label p').innerText
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if (trimModifiers(tag) == trimModifiers(modifierName)) {
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// add modifier to active array
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if (!activeTags.map(x => x.name).includes(tag)) { // only add each tag once even if several custom modifier cards share the same tag
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const imageModifierCard = modifierCard.cloneNode(true)
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imageModifierCard.querySelector('.modifier-card-label p').innerText = tag.replace(modifierName, shortModifierName)
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activeTags.push({
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'name': tag,
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'element': imageModifierCard,
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'originElement': modifierCard
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})
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}
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modifierCard.classList.add(activeCardClass)
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modifierCard.querySelector('.modifier-card-image-overlay').innerText = '-'
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found = true
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}
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})
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if (found == false) { // custom tag went missing, create one here
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let modifierCard = createModifierCard(tag, undefined, false) // create a modifier card for the missing tag, no image
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modifierCard.addEventListener('click', () => {
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if (activeTags.map(x => x.name).includes(tag)) {
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// remove modifier from active array
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activeTags = activeTags.filter(x => x.name != tag)
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modifierCard.classList.remove(activeCardClass)
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modifierCard.querySelector('.modifier-card-image-overlay').innerText = '+'
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}
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refreshTagsList()
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})
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activeTags.push({
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'name': tag,
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'element': modifierCard,
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'originElement': undefined // no origin element for missing tags
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})
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}
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})
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refreshTagsList(inactiveTags)
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}
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function refreshInactiveTags(inactiveTags) {
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// update inactive tags
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if (inactiveTags !== undefined && inactiveTags.length > 0) {
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activeTags.forEach (tag => {
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if (inactiveTags.find(element => element === tag.name) !== undefined) {
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tag.inactive = true
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}
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})
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}
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// update cards
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let overlays = document.querySelector('#editor-inputs-tags-list').querySelectorAll('.modifier-card-overlay')
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overlays.forEach (i => {
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let modifierName = i.parentElement.getElementsByClassName('modifier-card-label')[0].getElementsByTagName("p")[0].innerText
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if (inactiveTags?.find(element => element === modifierName) !== undefined) {
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i.parentElement.classList.add('modifier-toggle-inactive')
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}
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})
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}
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function refreshTagsList(inactiveTags) {
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editorModifierTagsList.innerHTML = ''
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if (activeTags.length == 0) {
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editorTagsContainer.style.display = 'none'
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return
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} else {
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editorTagsContainer.style.display = 'block'
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}
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activeTags.forEach((tag, index) => {
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tag.element.querySelector('.modifier-card-image-overlay').innerText = '-'
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tag.element.classList.add('modifier-card-tiny')
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editorModifierTagsList.appendChild(tag.element)
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tag.element.addEventListener('click', () => {
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let idx = activeTags.findIndex(o => { return o.name === tag.name })
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if (idx !== -1) {
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toggleCardState(activeTags[idx].name, false)
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activeTags.splice(idx, 1)
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refreshTagsList()
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}
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document.dispatchEvent(new Event('refreshImageModifiers'))
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})
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})
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let brk = document.createElement('br')
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brk.style.clear = 'both'
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editorModifierTagsList.appendChild(brk)
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refreshInactiveTags(inactiveTags)
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document.dispatchEvent(new Event('refreshImageModifiers')) // notify plugins that the image tags have been refreshed
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}
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function toggleCardState(modifierName, makeActive) {
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document.querySelector('#editor-modifiers').querySelectorAll('.modifier-card').forEach(card => {
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const name = card.querySelector('.modifier-card-label').innerText
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if ( trimModifiers(modifierName) == trimModifiers(name)
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|| trimModifiers(modifierName) == 'by ' + trimModifiers(name)) {
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if(makeActive) {
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card.classList.add(activeCardClass)
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card.querySelector('.modifier-card-image-overlay').innerText = '-'
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}
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else{
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card.classList.remove(activeCardClass)
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card.querySelector('.modifier-card-image-overlay').innerText = '+'
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}
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}
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})
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}
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function changePreviewImages(val) {
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const previewImages = document.querySelectorAll('.modifier-card-image-container img')
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let previewArr = []
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modifiers.map(x => x.modifiers).forEach(x => previewArr.push(...x.map(m => m.previews)))
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previewArr = previewArr.map(x => {
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let obj = {}
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x.forEach(preview => {
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obj[preview.name] = preview.path
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})
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return obj
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})
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previewImages.forEach(previewImage => {
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const currentPreviewType = previewImage.getAttribute('preview-type')
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const relativePreviewPath = previewImage.src.split(modifierThumbnailPath + '/').pop()
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const previews = previewArr.find(preview => relativePreviewPath == preview[currentPreviewType])
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if(typeof previews == 'object') {
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let preview = null
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if (val == 'portrait') {
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preview = previews.portrait
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}
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else if (val == 'landscape') {
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preview = previews.landscape
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}
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if(preview != null) {
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previewImage.src = `${modifierThumbnailPath}/${preview}`
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previewImage.setAttribute('preview-type', val)
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}
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}
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})
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}
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function resizeModifierCards(val) {
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const cardSizePrefix = 'modifier-card-size_'
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const modifierCardClass = 'modifier-card'
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const modifierCards = document.querySelectorAll(`.${modifierCardClass}`)
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const cardSize = n => `${cardSizePrefix}${n}`
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modifierCards.forEach(card => {
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// remove existing size classes
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const classes = card.className.split(' ').filter(c => !c.startsWith(cardSizePrefix))
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card.className = classes.join(' ').trim()
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if(val != 0) {
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card.classList.add(cardSize(val))
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}
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})
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}
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modifierCardSizeSlider.onchange = () => resizeModifierCards(modifierCardSizeSlider.value)
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previewImageField.onchange = () => changePreviewImages(previewImageField.value)
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modifierSettingsBtn.addEventListener('click', function(e) {
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modifierSettingsOverlay.classList.add("active")
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customModifiersTextBox.setSelectionRange(0, 0)
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customModifiersTextBox.focus()
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customModifiersInitialContent = customModifiersTextBox.value // preserve the initial content
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e.stopPropagation()
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})
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modifierSettingsOverlay.addEventListener('keydown', function(e) {
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switch (e.key) {
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case "Escape": // Escape to cancel
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customModifiersTextBox.value = customModifiersInitialContent // undo the changes
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modifierSettingsOverlay.classList.remove("active")
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e.stopPropagation()
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break
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case "Enter":
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if (e.ctrlKey) { // Ctrl+Enter to confirm
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modifierSettingsOverlay.classList.remove("active")
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e.stopPropagation()
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break
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}
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}
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})
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function saveCustomModifiers() {
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localStorage.setItem(CUSTOM_MODIFIERS_KEY, customModifiersTextBox.value.trim())
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loadCustomModifiers()
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}
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function loadCustomModifiers() {
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PLUGINS['MODIFIERS_LOAD'].forEach(fn=>fn.loader.call())
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}
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customModifiersTextBox.addEventListener('change', saveCustomModifiers)
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