mirror of
https://github.com/easydiffusion/easydiffusion.git
synced 2024-11-27 10:43:12 +01:00
1753 lines
62 KiB
JavaScript
1753 lines
62 KiB
JavaScript
"use strict" // Opt in to a restricted variant of JavaScript
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const SOUND_ENABLED_KEY = "soundEnabled"
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const SAVE_TO_DISK_KEY = "saveToDisk"
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const USE_CPU_KEY = "useCPU"
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const USE_FULL_PRECISION_KEY = "useFullPrecision"
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const USE_TURBO_MODE_KEY = "useTurboMode"
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const DISK_PATH_KEY = "diskPath"
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const ADVANCED_PANEL_OPEN_KEY = "advancedPanelOpen"
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const MODIFIERS_PANEL_OPEN_KEY = "modifiersPanelOpen"
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const NEGATIVE_PROMPT_PANEL_OPEN_KEY = "negativePromptPanelOpen"
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const USE_FACE_CORRECTION_KEY = "useFaceCorrection"
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const USE_UPSCALING_KEY = "useUpscaling"
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const SHOW_ONLY_FILTERED_IMAGE_KEY = "showOnlyFilteredImage"
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const STREAM_IMAGE_PROGRESS_KEY = "streamImageProgress"
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const OUTPUT_FORMAT_KEY = "outputFormat"
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const AUTO_SAVE_SETTINGS_KEY = "autoSaveSettings"
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const HEALTH_PING_INTERVAL = 5 // seconds
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const MAX_INIT_IMAGE_DIMENSION = 768
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const INPAINTING_EDITOR_SIZE = 450
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const IMAGE_REGEX = new RegExp('data:image/[A-Za-z]+;base64')
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let sessionId = Date.now()
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let promptField = document.querySelector('#prompt')
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let promptsFromFileSelector = document.querySelector('#prompt_from_file')
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let promptsFromFileBtn = document.querySelector('#promptsFromFileBtn')
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let negativePromptField = document.querySelector('#negative_prompt')
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let numOutputsTotalField = document.querySelector('#num_outputs_total')
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let numOutputsParallelField = document.querySelector('#num_outputs_parallel')
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let numInferenceStepsField = document.querySelector('#num_inference_steps')
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let guidanceScaleSlider = document.querySelector('#guidance_scale_slider')
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let guidanceScaleField = document.querySelector('#guidance_scale')
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let randomSeedField = document.querySelector("#random_seed")
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let seedField = document.querySelector('#seed')
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let widthField = document.querySelector('#width')
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let heightField = document.querySelector('#height')
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let initImageSelector = document.querySelector("#init_image")
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let initImagePreview = document.querySelector("#init_image_preview")
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let initImageSizeBox = document.querySelector("#init_image_size_box")
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let maskImageSelector = document.querySelector("#mask")
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let maskImagePreview = document.querySelector("#mask_preview")
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let turboField = document.querySelector('#turbo')
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let useCPUField = document.querySelector('#use_cpu')
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let useFullPrecisionField = document.querySelector('#use_full_precision')
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let saveToDiskField = document.querySelector('#save_to_disk')
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let diskPathField = document.querySelector('#diskPath')
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let autoSaveSettingsField = document.querySelector('#auto_save_settings')
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let themeField = document.querySelector('#theme')
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// let allowNSFWField = document.querySelector("#allow_nsfw")
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let useBetaChannelField = document.querySelector("#use_beta_channel")
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let promptStrengthSlider = document.querySelector('#prompt_strength_slider')
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let promptStrengthField = document.querySelector('#prompt_strength')
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let samplerField = document.querySelector('#sampler')
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let samplerSelectionContainer = document.querySelector("#samplerSelection")
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let useFaceCorrectionField = document.querySelector("#use_face_correction")
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let useUpscalingField = document.querySelector("#use_upscale")
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let upscaleModelField = document.querySelector("#upscale_model")
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let stableDiffusionModelField = document.querySelector('#stable_diffusion_model')
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let outputFormatField = document.querySelector('#output_format')
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let showOnlyFilteredImageField = document.querySelector("#show_only_filtered_image")
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let updateBranchLabel = document.querySelector("#updateBranchLabel")
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let streamImageProgressField = document.querySelector("#stream_image_progress")
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let makeImageBtn = document.querySelector('#makeImage')
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let stopImageBtn = document.querySelector('#stopImage')
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let imagesContainer = document.querySelector('#current-images')
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let initImagePreviewContainer = document.querySelector('#init_image_preview_container')
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let initImageClearBtn = document.querySelector('.init_image_clear')
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let promptStrengthContainer = document.querySelector('#prompt_strength_container')
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let initialText = document.querySelector("#initial-text")
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let previewTools = document.querySelector("#preview-tools")
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let clearAllPreviewsBtn = document.querySelector("#clear-all-previews")
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// let maskSetting = document.querySelector('#editor-inputs-mask_setting')
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// let maskImagePreviewContainer = document.querySelector('#mask_preview_container')
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// let maskImageClearBtn = document.querySelector('#mask_clear')
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let maskSetting = document.querySelector('#enable_mask')
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let negativePromptPanelHandle = document.querySelector('#negative_prompt_handle')
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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 imagePreview = document.querySelector("#preview")
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let previewImageField = document.querySelector('#preview-image')
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previewImageField.onchange = () => changePreviewImages(previewImageField.value)
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let modifierCardSizeSlider = document.querySelector('#modifier-card-size-slider')
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modifierCardSizeSlider.onchange = () => resizeModifierCards(modifierCardSizeSlider.value)
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// let previewPrompt = document.querySelector('#preview-prompt')
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let showConfigToggle = document.querySelector('#configToggleBtn')
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// let configBox = document.querySelector('#config')
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// let outputMsg = document.querySelector('#outputMsg')
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// let progressBar = document.querySelector("#progressBar")
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let soundToggle = document.querySelector('#sound_toggle')
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let serverStatusColor = document.querySelector('#server-status-color')
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let serverStatusMsg = document.querySelector('#server-status-msg')
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let advancedPanelHandle = document.querySelector("#editor-settings .collapsible")
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let modifiersPanelHandle = document.querySelector("#editor-modifiers .collapsible")
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let inpaintingEditorContainer = document.querySelector('#inpaintingEditor')
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let inpaintingEditor = new DrawingBoard.Board('inpaintingEditor', {
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color: "#ffffff",
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background: false,
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size: 30,
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webStorage: false,
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controls: [{'DrawingMode': {'filler': false}}, 'Size', 'Navigation']
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})
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let inpaintingEditorCanvasBackground = document.querySelector('.drawing-board-canvas-wrapper')
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document.querySelector('.drawing-board-control-navigation-back').innerHTML = '<i class="fa-solid fa-rotate-left"></i>'
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document.querySelector('.drawing-board-control-navigation-forward').innerHTML = '<i class="fa-solid fa-rotate-right"></i>'
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let maskResetButton = document.querySelector('.drawing-board-control-navigation-reset')
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maskResetButton.innerHTML = 'Clear'
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maskResetButton.style.fontWeight = 'normal'
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maskResetButton.style.fontSize = '10pt'
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let serverState = {'status': 'Offline', 'time': Date.now()}
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let activeTags = []
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let modifiers = []
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let lastPromptUsed = ''
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let bellPending = false
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let taskQueue = []
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let currentTask = null
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const modifierThumbnailPath = 'media/modifier-thumbnails'
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const activeCardClass = 'modifier-card-active'
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function getLocalStorageItem(key, fallback) {
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let item = localStorage.getItem(key)
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if (item === null) {
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return fallback
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}
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return item
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}
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function getLocalStorageBoolItem(key, fallback) {
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let item = localStorage.getItem(key)
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if (item === null) {
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return fallback
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}
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return (item === 'true' ? true : false)
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}
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function handleBoolSettingChange(key) {
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return function(e) {
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localStorage.setItem(key, e.target.checked.toString())
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}
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}
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function handleStringSettingChange(key) {
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return function(e) {
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localStorage.setItem(key, e.target.value.toString())
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}
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}
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function isSoundEnabled() {
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return getLocalStorageBoolItem(SOUND_ENABLED_KEY, true)
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}
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function isFaceCorrectionEnabled() {
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return getLocalStorageBoolItem(USE_FACE_CORRECTION_KEY, false)
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}
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function isUpscalingEnabled() {
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return getLocalStorageBoolItem(USE_UPSCALING_KEY, false)
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}
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function isShowOnlyFilteredImageEnabled() {
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return getLocalStorageBoolItem(SHOW_ONLY_FILTERED_IMAGE_KEY, true)
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}
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function isSaveToDiskEnabled() {
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return getLocalStorageBoolItem(SAVE_TO_DISK_KEY, false)
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}
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function isUseCPUEnabled() {
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return getLocalStorageBoolItem(USE_CPU_KEY, false)
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}
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function isUseFullPrecisionEnabled() {
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return getLocalStorageBoolItem(USE_FULL_PRECISION_KEY, false)
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}
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function isAutoSaveSettingsEnabled() {
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return getLocalStorageBoolItem(AUTO_SAVE_SETTINGS_KEY, true)
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}
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function isUseTurboModeEnabled() {
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return getLocalStorageBoolItem(USE_TURBO_MODE_KEY, true)
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}
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function getSavedDiskPath() {
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return getLocalStorageItem(DISK_PATH_KEY, '')
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}
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function isAdvancedPanelOpenEnabled() {
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return getLocalStorageBoolItem(ADVANCED_PANEL_OPEN_KEY, false)
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}
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function isModifiersPanelOpenEnabled() {
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return getLocalStorageBoolItem(MODIFIERS_PANEL_OPEN_KEY, false)
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}
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function isNegativePromptPanelOpenEnabled() {
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return getLocalStorageBoolItem(NEGATIVE_PROMPT_PANEL_OPEN_KEY, false)
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}
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function isStreamImageProgressEnabled() {
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return getLocalStorageBoolItem(STREAM_IMAGE_PROGRESS_KEY, false)
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}
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function getOutputFormat() {
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return getLocalStorageItem(OUTPUT_FORMAT_KEY, 'jpeg')
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}
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function setStatus(statusType, msg, msgType) {
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}
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function setServerStatus(msgType, msg) {
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switch(msgType) {
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case 'online':
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serverStatusColor.style.color = 'green'
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serverStatusMsg.style.color = 'green'
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serverStatusMsg.innerText = 'Stable Diffusion is ' + msg
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break
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case 'busy':
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serverStatusColor.style.color = 'rgb(200, 139, 0)'
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serverStatusMsg.style.color = 'rgb(200, 139, 0)'
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serverStatusMsg.innerText = 'Stable Diffusion is ' + msg
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break
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case 'error':
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serverStatusColor.style.color = 'red'
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serverStatusMsg.style.color = 'red'
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serverStatusMsg.innerText = 'Stable Diffusion has stopped'
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break
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}
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}
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function isServerAvailable() {
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if (typeof serverState !== 'object') {
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return false
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}
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switch (serverState.status) {
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case 'LoadingModel':
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case 'Rendering':
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case 'Online':
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return true
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default:
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return false
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}
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}
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function logMsg(msg, level, outputMsg) {
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if (outputMsg.hasChildNodes()) {
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outputMsg.appendChild(document.createElement('br'))
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}
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if (level === 'error') {
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outputMsg.innerHTML += '<span style="color: red">Error: ' + msg + '</span>'
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} else if (level === 'warn') {
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outputMsg.innerHTML += '<span style="color: orange">Warning: ' + msg + '</span>'
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} else {
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outputMsg.innerText += msg
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}
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console.log(level, msg)
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}
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function logError(msg, res, outputMsg) {
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logMsg(msg, 'error', outputMsg)
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console.log('request error', res)
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setStatus('request', 'error', 'error')
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}
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function asyncDelay(timeout) {
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return new Promise(function(resolve, reject) {
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setTimeout(resolve, timeout, true)
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})
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}
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function playSound() {
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const audio = new Audio('/media/ding.mp3')
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audio.volume = 0.2
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var promise = audio.play();
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if (promise !== undefined) {
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promise.then(_ => {}).catch(error => {
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console.warn("browser blocked autoplay");
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});
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}
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}
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async function healthCheck() {
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try {
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let res = undefined
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if (sessionId) {
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res = await fetch('/ping?session_id=' + sessionId)
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} else {
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res = await fetch('/ping')
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}
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serverState = await res.json()
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if (typeof serverState !== 'object' || typeof serverState.status !== 'string') {
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serverState = {'status': 'Offline', 'time': Date.now()}
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setServerStatus('error', 'offline')
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return
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}
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// Set status
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switch(serverState.status) {
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case 'Init':
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// Wait for init to complete before updating status.
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break
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case 'Online':
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setServerStatus('online', 'ready')
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break
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case 'LoadingModel':
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setServerStatus('busy', 'loading..')
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break
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case 'Rendering':
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setServerStatus('busy', 'rendering..')
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break
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default: // Unavailable
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setServerStatus('error', serverState.status.toLowerCase())
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break
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}
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serverState.time = Date.now()
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} catch (e) {
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serverState = {'status': 'Offline', 'time': Date.now()}
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setServerStatus('error', 'offline')
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}
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}
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function resizeInpaintingEditor() {
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if (!maskSetting.checked) {
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return
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}
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let widthValue = parseInt(widthField.value)
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let heightValue = parseInt(heightField.value)
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if (widthValue === heightValue) {
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widthValue = INPAINTING_EDITOR_SIZE
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heightValue = INPAINTING_EDITOR_SIZE
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} else if (widthValue > heightValue) {
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heightValue = (heightValue / widthValue) * INPAINTING_EDITOR_SIZE
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widthValue = INPAINTING_EDITOR_SIZE
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} else {
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widthValue = (widthValue / heightValue) * INPAINTING_EDITOR_SIZE
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heightValue = INPAINTING_EDITOR_SIZE
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}
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if (inpaintingEditor.opts.aspectRatio === (widthValue / heightValue).toFixed(3)) {
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// Same ratio, don't reset the canvas.
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return
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}
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inpaintingEditor.opts.aspectRatio = (widthValue / heightValue).toFixed(3)
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inpaintingEditorContainer.style.width = widthValue + 'px'
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inpaintingEditorContainer.style.height = heightValue + 'px'
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inpaintingEditor.opts.enlargeYourContainer = true
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inpaintingEditor.opts.size = inpaintingEditor.ctx.lineWidth
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inpaintingEditor.resize()
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inpaintingEditor.ctx.lineCap = "round"
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inpaintingEditor.ctx.lineJoin = "round"
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inpaintingEditor.ctx.lineWidth = inpaintingEditor.opts.size
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inpaintingEditor.setColor(inpaintingEditor.opts.color)
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}
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function showImages(reqBody, res, outputContainer, livePreview) {
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let imageItemElements = outputContainer.querySelectorAll('.imgItem')
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if(typeof res != 'object') return
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res.output.reverse()
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res.output.forEach((result, index) => {
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const imageData = result?.data || result?.path + '?t=' + Date.now(),
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imageSeed = result?.seed,
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imagePrompt = reqBody.prompt,
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imageInferenceSteps = reqBody.num_inference_steps,
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imageGuidanceScale = reqBody.guidance_scale,
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imageWidth = reqBody.width,
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imageHeight = reqBody.height;
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if (!imageData.includes('/')) {
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// res contained no data for the image, stop execution
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setStatus('request', 'invalid image', 'error')
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return
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}
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let imageItemElem = (index < imageItemElements.length ? imageItemElements[index] : null)
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if(!imageItemElem) {
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imageItemElem = document.createElement('div')
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imageItemElem.className = 'imgItem'
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imageItemElem.innerHTML = `
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<div class="imgContainer">
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<img/>
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<div class="imgItemInfo">
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<span class="imgSeedLabel"></span>
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</div>
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</div>
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`
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outputContainer.appendChild(imageItemElem)
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}
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const imageElem = imageItemElem.querySelector('img')
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imageElem.src = imageData
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imageElem.width = parseInt(imageWidth)
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imageElem.height = parseInt(imageHeight)
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imageElem.setAttribute('data-prompt', imagePrompt)
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imageElem.setAttribute('data-steps', imageInferenceSteps)
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imageElem.setAttribute('data-guidance', imageGuidanceScale)
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const imageInfo = imageItemElem.querySelector('.imgItemInfo')
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imageInfo.style.visibility = (livePreview ? 'hidden' : 'visible')
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if ('seed' in result && !imageElem.hasAttribute('data-seed')) {
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const req = Object.assign({}, reqBody, {
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seed: result?.seed || reqBody.seed
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})
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imageElem.setAttribute('data-seed', req.seed)
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const imageSeedLabel = imageItemElem.querySelector('.imgSeedLabel')
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imageSeedLabel.innerText = 'Seed: ' + req.seed
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const buttons = {
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'imgUseBtn': { html: 'Use as Input', click: getUseAsInputHandler(imageItemElem) },
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'imgSaveBtn': { html: 'Download', click: getSaveImageHandler(imageItemElem, req['output_format']) },
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// 'imgX2Btn': { html: 'Double Size', click: getStartNewTaskHandler(req, imageItemElem, 'img2img_X2') },
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// 'imgRedoBtn': { html: 'Redo', click: getStartNewTaskHandler(req, imageItemElem, 'img2img') },
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}
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// if (!req.use_upscale) {
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// buttons.upscaleBtn = { html: 'Upscale', click: getStartNewTaskHandler(req, imageItemElem, 'upscale') }
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// }
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const imgItemInfo = imageItemElem.querySelector('.imgItemInfo')
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const createButton = function(name, btnInfo) {
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const newButton = document.createElement('button')
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newButton.classList.add(name)
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newButton.classList.add('tasksBtns')
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newButton.innerHTML = btnInfo.html
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newButton.addEventListener('click', btnInfo.click)
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imgItemInfo.appendChild(newButton)
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}
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Object.keys(buttons).forEach((name) => createButton(name, buttons[name]))
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}
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})
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}
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function getUseAsInputHandler(imageItemElem) {
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return function() {
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const imageElem = imageItemElem.querySelector('img')
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const imgData = imageElem.src
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const imageSeed = imageElem.getAttribute('data-seed')
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initImageSelector.value = null
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initImagePreview.src = imgData
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initImagePreviewContainer.style.display = 'block'
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inpaintingEditorContainer.style.display = 'none'
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promptStrengthContainer.style.display = 'table-row'
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maskSetting.checked = false
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samplerSelectionContainer.style.display = 'none'
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// maskSetting.style.display = 'block'
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// randomSeedField.checked = false
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// seedField.value = imageSeed
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// seedField.disabled = false
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}
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}
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function getSaveImageHandler(imageItemElem, outputFormat) {
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return function() {
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const imageElem = imageItemElem.querySelector('img')
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const imgData = imageElem.src
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const imageSeed = imageElem.getAttribute('data-seed')
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const imagePrompt = imageElem.getAttribute('data-prompt')
|
|
const imageInferenceSteps = imageElem.getAttribute('data-steps')
|
|
const imageGuidanceScale = imageElem.getAttribute('data-guidance')
|
|
|
|
const imgDownload = document.createElement('a')
|
|
imgDownload.download = createFileName(imagePrompt, imageSeed, imageInferenceSteps, imageGuidanceScale, outputFormat)
|
|
imgDownload.href = imgData
|
|
imgDownload.click()
|
|
}
|
|
}
|
|
function getStartNewTaskHandler(reqBody, imageItemElem, mode) {
|
|
return function() {
|
|
if (!isServerAvailable()) {
|
|
alert('The server is not available.')
|
|
return
|
|
}
|
|
const imageElem = imageItemElem.querySelector('img')
|
|
const newTaskRequest = getCurrentUserRequest()
|
|
switch (mode) {
|
|
case 'img2img':
|
|
case 'img2img_X2':
|
|
newTaskRequest.reqBody = Object.assign({}, reqBody, {
|
|
num_outputs: 1,
|
|
use_cpu: useCPUField.checked,
|
|
})
|
|
if (!newTaskRequest.reqBody.init_image || mode === 'img2img_X2') {
|
|
newTaskRequest.reqBody.sampler = 'ddim'
|
|
newTaskRequest.reqBody.prompt_strength = '0.5'
|
|
newTaskRequest.reqBody.init_image = imageElem.src
|
|
delete newTaskRequest.reqBody.mask
|
|
} else {
|
|
newTaskRequest.reqBody.seed = 1 + newTaskRequest.reqBody.seed
|
|
}
|
|
if (mode === 'img2img_X2') {
|
|
newTaskRequest.reqBody.width = reqBody.width * 2
|
|
newTaskRequest.reqBody.height = reqBody.height * 2
|
|
newTaskRequest.reqBody.num_inference_steps = Math.min(100, reqBody.num_inference_steps * 2)
|
|
if (useUpscalingField.checked) {
|
|
newTaskRequest.reqBody.use_upscale = upscaleModelField.value
|
|
} else {
|
|
delete newTaskRequest.reqBody.use_upscale
|
|
}
|
|
}
|
|
break
|
|
case 'upscale':
|
|
newTaskRequest.reqBody = Object.assign({}, reqBody, {
|
|
num_outputs: 1,
|
|
//use_face_correction: 'GFPGANv1.3',
|
|
use_upscale: upscaleModelField.value,
|
|
})
|
|
break
|
|
default:
|
|
throw new Error("Unknown upscale mode: " + mode)
|
|
}
|
|
newTaskRequest.seed = newTaskRequest.reqBody.seed
|
|
newTaskRequest.numOutputsTotal = 1
|
|
newTaskRequest.batchCount = 1
|
|
createTask(newTaskRequest)
|
|
}
|
|
}
|
|
|
|
// makes a single image. don't call this directly, use makeImage() instead
|
|
async function doMakeImage(task) {
|
|
if (task.stopped) {
|
|
return
|
|
}
|
|
|
|
const reqBody = task.reqBody
|
|
const batchCount = task.batchCount
|
|
const outputContainer = document.createElement('div')
|
|
|
|
outputContainer.className = 'img-batch'
|
|
task.outputContainer.insertBefore(outputContainer, task.outputContainer.firstChild)
|
|
|
|
const outputMsg = task['outputMsg']
|
|
const previewPrompt = task['previewPrompt']
|
|
const progressBar = task['progressBar']
|
|
|
|
let res = undefined
|
|
try {
|
|
const lastTask = serverState.task
|
|
let renderRequest = undefined
|
|
do {
|
|
res = await fetch('/render', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Content-Type': 'application/json'
|
|
},
|
|
body: JSON.stringify(reqBody)
|
|
})
|
|
renderRequest = await res.json()
|
|
// status_code 503, already a task running.
|
|
} while (renderRequest.status_code === 503 && await asyncDelay(30 * 1000))
|
|
if (typeof renderRequest?.stream !== 'string') {
|
|
console.log('Endpoint response: ', renderRequest)
|
|
throw new Error('Endpoint response does not contains a response stream url.')
|
|
}
|
|
task['taskStatusLabel'].innerText = "Waiting"
|
|
task['taskStatusLabel'].classList.add('waitingTaskLabel')
|
|
task['taskStatusLabel'].classList.remove('activeTaskLabel')
|
|
|
|
do { // Wait for server status to update.
|
|
await asyncDelay(250)
|
|
if (!isServerAvailable()) {
|
|
throw new Error('Connexion with server lost.')
|
|
}
|
|
} while (serverState.time > (Date.now() - (10 * 1000)) && serverState.task !== renderRequest.task)
|
|
if (serverState.session !== 'pending' && serverState.session !== 'running' && serverState.session !== 'buffer') {
|
|
if (serverState.session === 'stopped') {
|
|
return false
|
|
}
|
|
|
|
throw new Error('Unexpected server task state: ' + serverState.session || 'Undefined')
|
|
}
|
|
while (serverState.task === renderRequest.task && serverState.session === 'pending') {
|
|
// Wait for task to start on server.
|
|
await asyncDelay(1500)
|
|
}
|
|
|
|
// Task started!
|
|
res = await fetch(renderRequest.stream, {
|
|
headers: {
|
|
'Content-Type': 'application/json'
|
|
},
|
|
})
|
|
|
|
task['taskStatusLabel'].innerText = "Processing"
|
|
task['taskStatusLabel'].classList.add('activeTaskLabel')
|
|
task['taskStatusLabel'].classList.remove('waitingTaskLabel')
|
|
|
|
let stepUpdate = undefined
|
|
let reader = res.body.getReader()
|
|
let textDecoder = new TextDecoder()
|
|
let finalJSON = ''
|
|
let readComplete = false
|
|
while (!readComplete || finalJSON.length > 0) {
|
|
let t = Date.now()
|
|
let jsonStr = ''
|
|
if (!readComplete) {
|
|
const {value, done} = await reader.read()
|
|
if (done) {
|
|
readComplete = true
|
|
}
|
|
if (value) {
|
|
jsonStr = textDecoder.decode(value)
|
|
}
|
|
}
|
|
stepUpdate = undefined
|
|
try {
|
|
// hack for a middleman buffering all the streaming updates, and unleashing them on the poor browser in one shot.
|
|
// this results in having to parse JSON like {"step": 1}{"step": 2}{"step": 3}{"ste...
|
|
// which is obviously invalid and can happen at any point while rendering.
|
|
// So we need to extract only the next {} section
|
|
if (finalJSON.length > 0) {
|
|
// Append new data when required
|
|
if (jsonStr.length > 0) {
|
|
jsonStr = finalJSON + jsonStr
|
|
} else {
|
|
jsonStr = finalJSON
|
|
}
|
|
finalJSON = ''
|
|
}
|
|
// Find next delimiter
|
|
let lastChunkIdx = jsonStr.indexOf('}{')
|
|
if (lastChunkIdx !== -1) {
|
|
finalJSON = jsonStr.substring(0, lastChunkIdx + 1)
|
|
jsonStr = jsonStr.substring(lastChunkIdx + 1)
|
|
} else {
|
|
finalJSON = jsonStr
|
|
jsonStr = ''
|
|
}
|
|
// Try to parse
|
|
stepUpdate = (finalJSON.length > 0 ? JSON.parse(finalJSON) : undefined)
|
|
finalJSON = jsonStr
|
|
} catch (e) {
|
|
if (e instanceof SyntaxError && !readComplete) {
|
|
finalJSON += jsonStr
|
|
} else {
|
|
throw e
|
|
}
|
|
}
|
|
if (typeof stepUpdate === 'object' && 'step' in stepUpdate) {
|
|
let batchSize = stepUpdate.total_steps
|
|
let overallStepCount = stepUpdate.step + task.batchesDone * batchSize
|
|
let totalSteps = batchCount * batchSize
|
|
let percent = 100 * (overallStepCount / totalSteps)
|
|
percent = (percent > 100 ? 100 : percent)
|
|
percent = percent.toFixed(0)
|
|
let timeTaken = stepUpdate.step_time // sec
|
|
|
|
let stepsRemaining = totalSteps - overallStepCount
|
|
stepsRemaining = (stepsRemaining < 0 ? 0 : stepsRemaining)
|
|
let timeRemaining = (timeTaken === -1 ? '' : stepsRemaining * timeTaken * 1000) // ms
|
|
|
|
outputMsg.innerHTML = `Batch ${task.batchesDone+1} of ${batchCount}`
|
|
outputMsg.innerHTML += `. Generating image(s): ${percent}%`
|
|
|
|
timeRemaining = (timeTaken !== -1 ? millisecondsToStr(timeRemaining) : '')
|
|
outputMsg.innerHTML += `. Time remaining (approx): ${timeRemaining}`
|
|
outputMsg.style.display = 'block'
|
|
|
|
if (stepUpdate.output !== undefined) {
|
|
showImages(reqBody, stepUpdate, outputContainer, true)
|
|
}
|
|
}
|
|
if (stepUpdate?.status) {
|
|
break
|
|
}
|
|
if (readComplete && finalJSON.length <= 0) {
|
|
if (res.status === 200) {
|
|
await asyncDelay(1000)
|
|
res = await fetch(renderRequest.stream, {
|
|
headers: {
|
|
'Content-Type': 'application/json'
|
|
},
|
|
})
|
|
reader = res.body.getReader()
|
|
readComplete = false
|
|
} else {
|
|
console.log('Stream stopped: ', res)
|
|
}
|
|
}
|
|
}
|
|
|
|
if (typeof stepUpdate === 'object' && stepUpdate.status !== 'succeeded') {
|
|
let msg = ''
|
|
if ('detail' in stepUpdate && typeof stepUpdate.detail === 'string' && stepUpdate.detail.length > 0) {
|
|
msg = stepUpdate.detail
|
|
if (msg.toLowerCase().includes('out of memory')) {
|
|
msg += `<br/><br/>
|
|
<b>Suggestions</b>:
|
|
<br/>
|
|
1. If you have set an initial image, please try reducing its dimension to ${MAX_INIT_IMAGE_DIMENSION}x${MAX_INIT_IMAGE_DIMENSION} or smaller.<br/>
|
|
2. Try disabling the '<em>Turbo mode</em>' under '<em>Advanced Settings</em>'.<br/>
|
|
3. Try generating a smaller image.<br/>`
|
|
}
|
|
} else {
|
|
msg = `Unexpected Read Error:<br/><pre>StepUpdate: ${JSON.stringify(stepUpdate, undefined, 4)}</pre>`
|
|
}
|
|
logError(msg, res, outputMsg)
|
|
return false
|
|
}
|
|
if (typeof stepUpdate !== 'object' || !res || res.status != 200) {
|
|
if (!isServerAvailable()) {
|
|
logError("Stable Diffusion is still starting up, please wait. If this goes on beyond a few minutes, Stable Diffusion has probably crashed. Please check the error message in the command-line window.", res, outputMsg)
|
|
} else if (typeof res === 'object') {
|
|
let msg = 'Stable Diffusion had an error reading the response: '
|
|
try { // 'Response': body stream already read
|
|
msg += 'Read: ' + await res.text()
|
|
} catch(e) {
|
|
msg += 'Unexpected end of stream. '
|
|
}
|
|
if (finalJSON) {
|
|
msg += 'Buffered data: ' + finalJSON
|
|
}
|
|
logError(msg, res, outputMsg)
|
|
} else {
|
|
let msg = `Unexpected Read Error:<br/><pre>Response: ${res}<br/>StepUpdate: ${typeof stepUpdate === 'object' ? JSON.stringify(stepUpdate, undefined, 4) : stepUpdate}</pre>`
|
|
logError(msg, res, outputMsg)
|
|
}
|
|
progressBar.style.display = 'none'
|
|
return false
|
|
}
|
|
|
|
lastPromptUsed = reqBody['prompt']
|
|
showImages(reqBody, stepUpdate, outputContainer, false)
|
|
} catch (e) {
|
|
console.log('request error', e)
|
|
logError('Stable Diffusion had an error. Please check the logs in the command-line window. <br/><br/>' + e + '<br/><pre>' + e.stack + '</pre>', res, outputMsg)
|
|
setStatus('request', 'error', 'error')
|
|
progressBar.style.display = 'none'
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
|
|
async function checkTasks() {
|
|
if (taskQueue.length === 0) {
|
|
setStatus('request', 'done', 'success')
|
|
setTimeout(checkTasks, 500)
|
|
stopImageBtn.style.display = 'none'
|
|
makeImageBtn.innerHTML = 'Make Image'
|
|
|
|
currentTask = null
|
|
|
|
if (bellPending) {
|
|
if (isSoundEnabled()) {
|
|
playSound()
|
|
}
|
|
bellPending = false
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
setStatus('request', 'fetching..')
|
|
|
|
stopImageBtn.style.display = 'block'
|
|
makeImageBtn.innerHTML = 'Enqueue Next Image'
|
|
bellPending = true
|
|
|
|
previewTools.style.display = 'block'
|
|
|
|
let task = taskQueue.pop()
|
|
currentTask = task
|
|
|
|
let time = Date.now()
|
|
|
|
let successCount = 0
|
|
|
|
task.isProcessing = true
|
|
task['stopTask'].innerHTML = '<i class="fa-solid fa-circle-stop"></i> Stop'
|
|
task['taskStatusLabel'].innerText = "Starting"
|
|
task['taskStatusLabel'].classList.add('waitingTaskLabel')
|
|
|
|
const genSeeds = Boolean(typeof task.reqBody.seed !== 'number' || (task.reqBody.seed === task.seed && task.numOutputsTotal > 1))
|
|
const startSeed = task.reqBody.seed || task.seed
|
|
for (let i = 0; i < task.batchCount; i++) {
|
|
let newTask = task;
|
|
if (task.batchCount > 1) {
|
|
// Each output render batch needs it's own task instance to avoid altering the other runs after they are completed.
|
|
newTask = Object.assign({}, task, {
|
|
reqBody: Object.assign({}, task.reqBody)
|
|
})
|
|
}
|
|
if (genSeeds) {
|
|
newTask.reqBody.seed = startSeed + (i * newTask.reqBody.num_outputs)
|
|
newTask.seed = newTask.reqBody.seed
|
|
} else if (newTask.seed !== newTask.reqBody.seed) {
|
|
newTask.seed = newTask.reqBody.seed
|
|
}
|
|
|
|
let success = await doMakeImage(newTask)
|
|
task.batchesDone++
|
|
|
|
if (!task.isProcessing || !success) {
|
|
break
|
|
}
|
|
|
|
if (success) {
|
|
successCount++
|
|
}
|
|
}
|
|
|
|
task.isProcessing = false
|
|
task['stopTask'].innerHTML = '<i class="fa-solid fa-trash-can"></i> Remove'
|
|
task['taskStatusLabel'].style.display = 'none'
|
|
|
|
time = Date.now() - time
|
|
time /= 1000
|
|
|
|
if (successCount === task.batchCount) {
|
|
task.outputMsg.innerText = 'Processed ' + task.numOutputsTotal + ' images in ' + time + ' seconds'
|
|
// setStatus('request', 'done', 'success')
|
|
} else {
|
|
if (task.outputMsg.innerText.toLowerCase().indexOf('error') === -1) {
|
|
task.outputMsg.innerText = 'Task ended after ' + time + ' seconds'
|
|
}
|
|
}
|
|
|
|
if (randomSeedField.checked) {
|
|
seedField.value = task.seed
|
|
}
|
|
|
|
currentTask = null
|
|
|
|
if (typeof requestIdleCallback === 'function') {
|
|
requestIdleCallback(checkTasks, { timeout: 30 * 1000 })
|
|
} else {
|
|
setTimeout(checkTasks, 500)
|
|
}
|
|
}
|
|
if (typeof requestIdleCallback === 'function') {
|
|
requestIdleCallback(checkTasks, { timeout: 30 * 1000 })
|
|
} else {
|
|
setTimeout(checkTasks, 10)
|
|
}
|
|
|
|
function getCurrentUserRequest() {
|
|
const numOutputsTotal = parseInt(numOutputsTotalField.value)
|
|
const numOutputsParallel = parseInt(numOutputsParallelField.value)
|
|
const seed = (randomSeedField.checked ? Math.floor(Math.random() * 10000000) : parseInt(seedField.value))
|
|
|
|
const newTask = {
|
|
isProcessing: false,
|
|
stopped: false,
|
|
batchesDone: 0,
|
|
numOutputsTotal: numOutputsTotal,
|
|
batchCount: Math.ceil(numOutputsTotal / numOutputsParallel),
|
|
seed,
|
|
|
|
reqBody: {
|
|
session_id: sessionId,
|
|
seed,
|
|
negative_prompt: negativePromptField.value.trim(),
|
|
num_outputs: numOutputsParallel,
|
|
num_inference_steps: numInferenceStepsField.value,
|
|
guidance_scale: guidanceScaleField.value,
|
|
width: widthField.value,
|
|
height: heightField.value,
|
|
// allow_nsfw: allowNSFWField.checked,
|
|
turbo: turboField.checked,
|
|
use_cpu: useCPUField.checked,
|
|
use_full_precision: useFullPrecisionField.checked,
|
|
use_stable_diffusion_model: stableDiffusionModelField.value,
|
|
stream_progress_updates: true,
|
|
stream_image_progress: (numOutputsTotal > 50 ? false : streamImageProgressField.checked),
|
|
show_only_filtered_image: showOnlyFilteredImageField.checked,
|
|
output_format: outputFormatField.value
|
|
}
|
|
}
|
|
if (IMAGE_REGEX.test(initImagePreview.src)) {
|
|
newTask.reqBody.init_image = initImagePreview.src
|
|
newTask.reqBody.prompt_strength = promptStrengthField.value
|
|
|
|
// if (IMAGE_REGEX.test(maskImagePreview.src)) {
|
|
// newTask.reqBody.mask = maskImagePreview.src
|
|
// }
|
|
if (maskSetting.checked) {
|
|
newTask.reqBody.mask = inpaintingEditor.getImg()
|
|
}
|
|
newTask.reqBody.sampler = 'ddim'
|
|
} else {
|
|
newTask.reqBody.sampler = samplerField.value
|
|
}
|
|
if (saveToDiskField.checked && diskPathField.value.trim() !== '') {
|
|
newTask.reqBody.save_to_disk_path = diskPathField.value.trim()
|
|
}
|
|
if (useFaceCorrectionField.checked) {
|
|
newTask.reqBody.use_face_correction = 'GFPGANv1.3'
|
|
}
|
|
if (useUpscalingField.checked) {
|
|
newTask.reqBody.use_upscale = upscaleModelField.value
|
|
}
|
|
return newTask
|
|
}
|
|
|
|
function makeImage() {
|
|
if (!isServerAvailable()) {
|
|
alert('The server is not available.')
|
|
return
|
|
}
|
|
const taskTemplate = getCurrentUserRequest()
|
|
const newTaskRequests = []
|
|
getPrompts().forEach((prompt) => newTaskRequests.push(Object.assign({}, taskTemplate, {
|
|
reqBody: Object.assign({ prompt: prompt }, taskTemplate.reqBody)
|
|
})))
|
|
newTaskRequests.forEach(createTask)
|
|
|
|
initialText.style.display = 'none'
|
|
}
|
|
|
|
function createTask(task) {
|
|
let taskConfig = `Seed: ${task.seed}, Sampler: ${task.reqBody.sampler}, Inference Steps: ${task.reqBody.num_inference_steps}, Guidance Scale: ${task.reqBody.guidance_scale}, Model: ${task.reqBody.use_stable_diffusion_model}`
|
|
if (negativePromptField.value.trim() !== '') {
|
|
taskConfig += `, Negative Prompt: ${task.reqBody.negative_prompt}`
|
|
}
|
|
if (task.reqBody.init_image !== undefined) {
|
|
taskConfig += `, Prompt Strength: ${task.reqBody.prompt_strength}`
|
|
}
|
|
if (task.reqBody.use_face_correction) {
|
|
taskConfig += `, Fix Faces: ${task.reqBody.use_face_correction}`
|
|
}
|
|
if (task.reqBody.use_upscale) {
|
|
taskConfig += `, Upscale: ${task.reqBody.use_upscale}`
|
|
}
|
|
|
|
let taskEntry = document.createElement('div')
|
|
taskEntry.className = 'imageTaskContainer'
|
|
taskEntry.innerHTML = ` <div class="taskStatusLabel">Enqueued</div>
|
|
<button class="secondaryButton stopTask"><i class="fa-solid fa-trash-can"></i> Remove</button>
|
|
<div class="preview-prompt collapsible active"></div>
|
|
<div class="taskConfig">${taskConfig}</div>
|
|
<div class="collapsible-content" style="display: block">
|
|
<div class="outputMsg"></div>
|
|
<div class="progressBar"></div>
|
|
<div class="img-preview">
|
|
</div>`
|
|
|
|
createCollapsibles(taskEntry)
|
|
|
|
task['taskStatusLabel'] = taskEntry.querySelector('.taskStatusLabel')
|
|
task['outputContainer'] = taskEntry.querySelector('.img-preview')
|
|
task['outputMsg'] = taskEntry.querySelector('.outputMsg')
|
|
task['previewPrompt'] = taskEntry.querySelector('.preview-prompt')
|
|
task['progressBar'] = taskEntry.querySelector('.progressBar')
|
|
task['stopTask'] = taskEntry.querySelector('.stopTask')
|
|
|
|
task['stopTask'].addEventListener('click', async function() {
|
|
if (task['isProcessing']) {
|
|
task.isProcessing = false
|
|
try {
|
|
let res = await fetch('/image/stop?session_id=' + sessionId)
|
|
} catch (e) {
|
|
console.log(e)
|
|
}
|
|
} else {
|
|
let idx = taskQueue.indexOf(task)
|
|
if (idx >= 0) {
|
|
taskQueue.splice(idx, 1)
|
|
}
|
|
|
|
taskEntry.remove()
|
|
}
|
|
})
|
|
|
|
imagePreview.insertBefore(taskEntry, previewTools.nextSibling)
|
|
|
|
task.previewPrompt.innerText = task.reqBody.prompt
|
|
if (task.previewPrompt.innerText.trim() === '') {
|
|
task.previewPrompt.innerHTML = ' ' // allows the results to be collapsed
|
|
}
|
|
|
|
taskQueue.unshift(task)
|
|
}
|
|
|
|
function getPrompts() {
|
|
let prompts = promptField.value
|
|
if (prompts.trim() === '') {
|
|
return ['']
|
|
}
|
|
|
|
prompts = prompts.split('\n')
|
|
|
|
let promptsToMake = []
|
|
prompts.forEach(prompt => {
|
|
prompt = prompt.trim()
|
|
if (prompt === '') {
|
|
return
|
|
}
|
|
|
|
let promptMatrix = prompt.split('|')
|
|
prompt = promptMatrix.shift().trim()
|
|
promptsToMake.push(prompt)
|
|
|
|
promptMatrix = promptMatrix.map(p => p.trim())
|
|
promptMatrix = promptMatrix.filter(p => p !== '')
|
|
|
|
if (promptMatrix.length > 0) {
|
|
let promptPermutations = permutePrompts(prompt, promptMatrix)
|
|
promptsToMake = promptsToMake.concat(promptPermutations)
|
|
}
|
|
})
|
|
if (activeTags.length <= 0) {
|
|
return promptsToMake
|
|
}
|
|
const promptTags = activeTags.map(x => x.name).join(", ")
|
|
return promptsToMake.map((prompt) => `${prompt}, ${promptTags}`)
|
|
}
|
|
|
|
function permutePrompts(promptBase, promptMatrix) {
|
|
let prompts = []
|
|
let permutations = permute(promptMatrix)
|
|
permutations.forEach(perm => {
|
|
let prompt = promptBase
|
|
|
|
if (perm.length > 0) {
|
|
let promptAddition = perm.join(', ')
|
|
if (promptAddition.trim() === '') {
|
|
return
|
|
}
|
|
|
|
prompt += ', ' + promptAddition
|
|
}
|
|
|
|
prompts.push(prompt)
|
|
})
|
|
|
|
return prompts
|
|
}
|
|
|
|
function permute(arr) {
|
|
let permutations = []
|
|
let n = arr.length
|
|
let n_permutations = Math.pow(2, n)
|
|
for (let i = 0; i < n_permutations; i++) {
|
|
let perm = []
|
|
let mask = Number(i).toString(2).padStart(n, '0')
|
|
|
|
for (let idx = 0; idx < mask.length; idx++) {
|
|
if (mask[idx] === '1' && arr[idx].trim() !== '') {
|
|
perm.push(arr[idx])
|
|
}
|
|
}
|
|
|
|
if (perm.length > 0) {
|
|
permutations.push(perm)
|
|
}
|
|
}
|
|
|
|
return permutations
|
|
}
|
|
|
|
// create a file name with embedded prompt and metadata
|
|
// for easier cateloging and comparison
|
|
function createFileName(prompt, seed, steps, guidance, outputFormat) {
|
|
|
|
// Most important information is the prompt
|
|
let underscoreName = prompt.replace(/[^a-zA-Z0-9]/g, '_')
|
|
underscoreName = underscoreName.substring(0, 100)
|
|
//const steps = numInferenceStepsField.value
|
|
//const guidance = guidanceScaleField.value
|
|
|
|
// name and the top level metadata
|
|
let fileName = `${underscoreName}_Seed-${seed}_Steps-${steps}_Guidance-${guidance}`
|
|
|
|
// add the tags
|
|
// let tags = []
|
|
// let tagString = ''
|
|
// document.querySelectorAll(modifyTagsSelector).forEach(function(tag) {
|
|
// tags.push(tag.innerHTML)
|
|
// })
|
|
|
|
// join the tags with a pipe
|
|
// if (activeTags.length > 0) {
|
|
// tagString = '_Tags-'
|
|
// tagString += tags.join('|')
|
|
// }
|
|
|
|
// // append empty or populated tags
|
|
// fileName += `${tagString}`
|
|
|
|
// add the file extension
|
|
fileName += '.' + (outputFormat === 'png' ? 'png' : 'jpeg')
|
|
|
|
return fileName
|
|
}
|
|
|
|
async function stopAllTasks() {
|
|
taskQueue.forEach(task => {
|
|
task.isProcessing = false
|
|
})
|
|
taskQueue = []
|
|
|
|
if (currentTask !== null) {
|
|
currentTask.isProcessing = false
|
|
}
|
|
|
|
try {
|
|
let res = await fetch('/image/stop?session_id=' + sessionId)
|
|
} catch (e) {
|
|
console.log(e)
|
|
}
|
|
}
|
|
|
|
clearAllPreviewsBtn.addEventListener('click', async function() {
|
|
await stopAllTasks()
|
|
|
|
let taskEntries = document.querySelectorAll('.imageTaskContainer')
|
|
taskEntries.forEach(task => {
|
|
task.remove()
|
|
})
|
|
|
|
previewTools.style.display = 'none'
|
|
initialText.style.display = 'block'
|
|
})
|
|
|
|
stopImageBtn.addEventListener('click', async function() {
|
|
await stopAllTasks()
|
|
})
|
|
|
|
soundToggle.addEventListener('click', handleBoolSettingChange(SOUND_ENABLED_KEY))
|
|
soundToggle.checked = isSoundEnabled()
|
|
|
|
saveToDiskField.checked = isSaveToDiskEnabled()
|
|
diskPathField.disabled = !saveToDiskField.checked
|
|
|
|
useFaceCorrectionField.addEventListener('click', handleBoolSettingChange(USE_FACE_CORRECTION_KEY))
|
|
useFaceCorrectionField.checked = isFaceCorrectionEnabled()
|
|
|
|
useUpscalingField.checked = isUpscalingEnabled()
|
|
upscaleModelField.disabled = !useUpscalingField.checked
|
|
|
|
showOnlyFilteredImageField.addEventListener('click', handleBoolSettingChange(SHOW_ONLY_FILTERED_IMAGE_KEY))
|
|
showOnlyFilteredImageField.checked = isShowOnlyFilteredImageEnabled()
|
|
|
|
useCPUField.addEventListener('click', handleBoolSettingChange(USE_CPU_KEY))
|
|
useCPUField.checked = isUseCPUEnabled()
|
|
|
|
useFullPrecisionField.addEventListener('click', handleBoolSettingChange(USE_FULL_PRECISION_KEY))
|
|
useFullPrecisionField.checked = isUseFullPrecisionEnabled()
|
|
|
|
autoSaveSettingsField.addEventListener('click', handleBoolSettingChange(AUTO_SAVE_SETTINGS_KEY))
|
|
autoSaveSettingsField.checked = isAutoSaveSettingsEnabled()
|
|
|
|
turboField.addEventListener('click', handleBoolSettingChange(USE_TURBO_MODE_KEY))
|
|
turboField.checked = isUseTurboModeEnabled()
|
|
|
|
streamImageProgressField.addEventListener('click', handleBoolSettingChange(STREAM_IMAGE_PROGRESS_KEY))
|
|
streamImageProgressField.checked = isStreamImageProgressEnabled()
|
|
|
|
outputFormatField.addEventListener('change', handleStringSettingChange(OUTPUT_FORMAT_KEY))
|
|
outputFormatField.value = getOutputFormat()
|
|
|
|
diskPathField.addEventListener('change', handleStringSettingChange(DISK_PATH_KEY))
|
|
widthField.addEventListener('change', resizeInpaintingEditor)
|
|
heightField.addEventListener('change', resizeInpaintingEditor)
|
|
|
|
saveToDiskField.addEventListener('click', function(e) {
|
|
diskPathField.disabled = !this.checked
|
|
handleBoolSettingChange(SAVE_TO_DISK_KEY)(e)
|
|
})
|
|
|
|
useUpscalingField.addEventListener('click', function(e) {
|
|
upscaleModelField.disabled = !this.checked
|
|
handleBoolSettingChange(USE_UPSCALING_KEY)(e)
|
|
})
|
|
|
|
function setPanelOpen(panelHandle) {
|
|
let panelContents = panelHandle.nextElementSibling
|
|
panelHandle.classList.add('active')
|
|
panelContents.style.display = 'block'
|
|
}
|
|
|
|
if (isAdvancedPanelOpenEnabled()) {
|
|
setPanelOpen(advancedPanelHandle)
|
|
}
|
|
|
|
if (isModifiersPanelOpenEnabled()) {
|
|
setPanelOpen(modifiersPanelHandle)
|
|
}
|
|
|
|
if (isNegativePromptPanelOpenEnabled()) {
|
|
setPanelOpen(negativePromptPanelHandle)
|
|
}
|
|
|
|
makeImageBtn.addEventListener('click', makeImage)
|
|
|
|
|
|
function updateGuidanceScale() {
|
|
guidanceScaleField.value = guidanceScaleSlider.value / 10
|
|
}
|
|
|
|
function updateGuidanceScaleSlider() {
|
|
if (guidanceScaleField.value < 0) {
|
|
guidanceScaleField.value = 0
|
|
} else if (guidanceScaleField.value > 50) {
|
|
guidanceScaleField.value = 50
|
|
}
|
|
|
|
guidanceScaleSlider.value = guidanceScaleField.value * 10
|
|
}
|
|
|
|
guidanceScaleSlider.addEventListener('input', updateGuidanceScale)
|
|
guidanceScaleField.addEventListener('input', updateGuidanceScaleSlider)
|
|
updateGuidanceScale()
|
|
|
|
function updatePromptStrength() {
|
|
promptStrengthField.value = promptStrengthSlider.value / 100
|
|
}
|
|
|
|
function updatePromptStrengthSlider() {
|
|
if (promptStrengthField.value < 0) {
|
|
promptStrengthField.value = 0
|
|
} else if (promptStrengthField.value > 0.99) {
|
|
promptStrengthField.value = 0.99
|
|
}
|
|
|
|
promptStrengthSlider.value = promptStrengthField.value * 100
|
|
}
|
|
|
|
promptStrengthSlider.addEventListener('input', updatePromptStrength)
|
|
promptStrengthField.addEventListener('input', updatePromptStrengthSlider)
|
|
updatePromptStrength()
|
|
|
|
useBetaChannelField.addEventListener('click', async function(e) {
|
|
if (!isServerAvailable()) {
|
|
// logError('The server is still starting up..')
|
|
alert('The server is not available.')
|
|
e.preventDefault()
|
|
return false
|
|
}
|
|
|
|
let updateBranch = (this.checked ? 'beta' : 'main')
|
|
|
|
try {
|
|
let res = await fetch('/app_config', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Content-Type': 'application/json'
|
|
},
|
|
body: JSON.stringify({
|
|
'update_branch': updateBranch
|
|
})
|
|
})
|
|
res = await res.json()
|
|
|
|
console.log('set config status response', res)
|
|
} catch (e) {
|
|
console.log('set config status error', e)
|
|
}
|
|
})
|
|
|
|
async function getAppConfig() {
|
|
try {
|
|
let res = await fetch('/get/app_config')
|
|
const config = await res.json()
|
|
|
|
if (config.update_branch === 'beta') {
|
|
useBetaChannelField.checked = true
|
|
updateBranchLabel.innerText = "(beta)"
|
|
}
|
|
|
|
console.log('get config status response', config)
|
|
} catch (e) {
|
|
console.log('get config status error', e)
|
|
}
|
|
}
|
|
|
|
async function getModels() {
|
|
try {
|
|
let res = await fetch('/get/models')
|
|
const models = await res.json()
|
|
|
|
let activeModel = models['active']
|
|
let modelOptions = models['options']
|
|
let stableDiffusionOptions = modelOptions['stable-diffusion']
|
|
|
|
stableDiffusionOptions.forEach(modelName => {
|
|
let modelOption = document.createElement('option')
|
|
modelOption.value = modelName
|
|
modelOption.innerText = modelName
|
|
|
|
if (modelName === activeModel['stable-diffusion']) {
|
|
modelOption.selected = true
|
|
}
|
|
|
|
stableDiffusionModelField.appendChild(modelOption)
|
|
})
|
|
|
|
console.log('get models response', models)
|
|
} catch (e) {
|
|
console.log('get models error', e)
|
|
}
|
|
}
|
|
|
|
function checkRandomSeed() {
|
|
if (randomSeedField.checked) {
|
|
seedField.disabled = true
|
|
seedField.value = "0"
|
|
} else {
|
|
seedField.disabled = false
|
|
}
|
|
}
|
|
randomSeedField.addEventListener('input', checkRandomSeed)
|
|
checkRandomSeed()
|
|
|
|
function showInitImagePreview() {
|
|
if (initImageSelector.files.length === 0) {
|
|
initImagePreviewContainer.style.display = 'none'
|
|
// inpaintingEditorContainer.style.display = 'none'
|
|
promptStrengthContainer.style.display = 'none'
|
|
// maskSetting.style.display = 'none'
|
|
return
|
|
}
|
|
|
|
let reader = new FileReader()
|
|
let file = initImageSelector.files[0]
|
|
|
|
reader.addEventListener('load', function(event) {
|
|
// console.log(file.name, reader.result)
|
|
initImagePreview.src = reader.result
|
|
initImagePreviewContainer.style.display = 'block'
|
|
inpaintingEditorContainer.style.display = 'none'
|
|
promptStrengthContainer.style.display = 'table-row'
|
|
samplerSelectionContainer.style.display = 'none'
|
|
// maskSetting.checked = false
|
|
})
|
|
|
|
if (file) {
|
|
reader.readAsDataURL(file)
|
|
}
|
|
}
|
|
initImageSelector.addEventListener('change', showInitImagePreview)
|
|
showInitImagePreview()
|
|
|
|
initImagePreview.addEventListener('load', function() {
|
|
inpaintingEditorCanvasBackground.style.backgroundImage = "url('" + this.src + "')"
|
|
// maskSetting.style.display = 'block'
|
|
// inpaintingEditorContainer.style.display = 'block'
|
|
initImageSizeBox.textContent = initImagePreview.naturalWidth + " x " + initImagePreview.naturalHeight
|
|
initImageSizeBox.style.display = 'block'
|
|
})
|
|
|
|
initImageClearBtn.addEventListener('click', function() {
|
|
initImageSelector.value = null
|
|
// maskImageSelector.value = null
|
|
|
|
initImagePreview.src = ''
|
|
// maskImagePreview.src = ''
|
|
maskSetting.checked = false
|
|
|
|
initImagePreviewContainer.style.display = 'none'
|
|
// inpaintingEditorContainer.style.display = 'none'
|
|
// maskImagePreviewContainer.style.display = 'none'
|
|
|
|
// maskSetting.style.display = 'none'
|
|
|
|
promptStrengthContainer.style.display = 'none'
|
|
samplerSelectionContainer.style.display = 'table-row'
|
|
initImageSizeBox.style.display = 'none'
|
|
})
|
|
|
|
maskSetting.addEventListener('click', function() {
|
|
inpaintingEditorContainer.style.display = (this.checked ? 'block' : 'none')
|
|
resizeInpaintingEditor()
|
|
})
|
|
|
|
promptsFromFileBtn.addEventListener('click', function() {
|
|
promptsFromFileSelector.click()
|
|
})
|
|
|
|
promptsFromFileSelector.addEventListener('change', function() {
|
|
if (promptsFromFileSelector.files.length === 0) {
|
|
return
|
|
}
|
|
|
|
let reader = new FileReader()
|
|
let file = promptsFromFileSelector.files[0]
|
|
|
|
reader.addEventListener('load', function() {
|
|
promptField.value = reader.result
|
|
})
|
|
|
|
if (file) {
|
|
reader.readAsText(file)
|
|
}
|
|
})
|
|
|
|
// function showMaskImagePreview() {
|
|
// if (maskImageSelector.files.length === 0) {
|
|
// // maskImagePreviewContainer.style.display = 'none'
|
|
// return
|
|
// }
|
|
|
|
// let reader = new FileReader()
|
|
// let file = maskImageSelector.files[0]
|
|
|
|
// reader.addEventListener('load', function() {
|
|
// // maskImagePreview.src = reader.result
|
|
// // maskImagePreviewContainer.style.display = 'block'
|
|
// })
|
|
|
|
// if (file) {
|
|
// reader.readAsDataURL(file)
|
|
// }
|
|
// }
|
|
// maskImageSelector.addEventListener('change', showMaskImagePreview)
|
|
// showMaskImagePreview()
|
|
|
|
// maskImageClearBtn.addEventListener('click', function() {
|
|
// maskImageSelector.value = null
|
|
// maskImagePreview.src = ''
|
|
// // maskImagePreviewContainer.style.display = 'none'
|
|
// })
|
|
|
|
// https://stackoverflow.com/a/8212878
|
|
function millisecondsToStr(milliseconds) {
|
|
function numberEnding (number) {
|
|
return (number > 1) ? 's' : ''
|
|
}
|
|
|
|
var temp = Math.floor(milliseconds / 1000)
|
|
var hours = Math.floor((temp %= 86400) / 3600)
|
|
var s = ''
|
|
if (hours) {
|
|
s += hours + ' hour' + numberEnding(hours) + ' '
|
|
}
|
|
var minutes = Math.floor((temp %= 3600) / 60)
|
|
if (minutes) {
|
|
s += minutes + ' minute' + numberEnding(minutes) + ' '
|
|
}
|
|
var seconds = temp % 60
|
|
if (!hours && minutes < 4 && seconds) {
|
|
s += seconds + ' second' + numberEnding(seconds)
|
|
}
|
|
|
|
return s
|
|
}
|
|
|
|
// https://gomakethings.com/finding-the-next-and-previous-sibling-elements-that-match-a-selector-with-vanilla-js/
|
|
function getNextSibling(elem, selector) {
|
|
// Get the next sibling element
|
|
var sibling = elem.nextElementSibling
|
|
|
|
// If there's no selector, return the first sibling
|
|
if (!selector) return sibling
|
|
|
|
// If the sibling matches our selector, use it
|
|
// If not, jump to the next sibling and continue the loop
|
|
while (sibling) {
|
|
if (sibling.matches(selector)) return sibling
|
|
sibling = sibling.nextElementSibling
|
|
}
|
|
}
|
|
|
|
function createCollapsibles(node) {
|
|
if (!node) {
|
|
node = document
|
|
}
|
|
|
|
let collapsibles = node.querySelectorAll(".collapsible")
|
|
collapsibles.forEach(function(c) {
|
|
let handle = document.createElement('span')
|
|
handle.className = 'collapsible-handle'
|
|
|
|
if (c.className.indexOf('active') !== -1) {
|
|
handle.innerHTML = '➖' // minus
|
|
} else {
|
|
handle.innerHTML = '➕' // plus
|
|
}
|
|
c.insertBefore(handle, c.firstChild)
|
|
|
|
c.addEventListener('click', function() {
|
|
this.classList.toggle("active")
|
|
let content = getNextSibling(this, '.collapsible-content')
|
|
if (content.style.display === "block") {
|
|
content.style.display = "none"
|
|
handle.innerHTML = '➕' // plus
|
|
} else {
|
|
content.style.display = "block"
|
|
handle.innerHTML = '➖' // minus
|
|
}
|
|
|
|
if (this == advancedPanelHandle) {
|
|
let state = (content.style.display === 'block' ? 'true' : 'false')
|
|
localStorage.setItem(ADVANCED_PANEL_OPEN_KEY, state)
|
|
} else if (this == modifiersPanelHandle) {
|
|
let state = (content.style.display === 'block' ? 'true' : 'false')
|
|
localStorage.setItem(MODIFIERS_PANEL_OPEN_KEY, state)
|
|
} else if (this == negativePromptPanelHandle) {
|
|
let state = (content.style.display === 'block' ? 'true' : 'false')
|
|
localStorage.setItem(NEGATIVE_PROMPT_PANEL_OPEN_KEY, state)
|
|
}
|
|
})
|
|
})
|
|
}
|
|
createCollapsibles()
|
|
|
|
function refreshTagsList() {
|
|
editorModifierTagsList.innerHTML = ''
|
|
|
|
if (activeTags.length == 0) {
|
|
editorTagsContainer.style.display = 'none'
|
|
return
|
|
} else {
|
|
editorTagsContainer.style.display = 'block'
|
|
}
|
|
|
|
activeTags.forEach((tag, index) => {
|
|
tag.element.querySelector('.modifier-card-image-overlay').innerText = '-'
|
|
tag.element.classList.add('modifier-card-tiny')
|
|
|
|
editorModifierTagsList.appendChild(tag.element)
|
|
|
|
tag.element.addEventListener('click', () => {
|
|
let idx = activeTags.indexOf(tag)
|
|
|
|
if (idx !== -1) {
|
|
activeTags[idx].originElement.classList.remove(activeCardClass)
|
|
activeTags[idx].originElement.querySelector('.modifier-card-image-overlay').innerText = '+'
|
|
|
|
activeTags.splice(idx, 1)
|
|
refreshTagsList()
|
|
}
|
|
})
|
|
})
|
|
|
|
let brk = document.createElement('br')
|
|
brk.style.clear = 'both'
|
|
editorModifierTagsList.appendChild(brk)
|
|
}
|
|
|
|
async function getDiskPath() {
|
|
try {
|
|
let diskPath = getSavedDiskPath()
|
|
|
|
if (diskPath !== '') {
|
|
diskPathField.value = diskPath
|
|
return
|
|
}
|
|
|
|
let res = await fetch('/get/output_dir')
|
|
if (res.status === 200) {
|
|
res = await res.json()
|
|
res = res.output_dir
|
|
|
|
document.querySelector('#diskPath').value = res
|
|
}
|
|
} catch (e) {
|
|
console.log('error fetching output dir path', e)
|
|
}
|
|
}
|
|
|
|
function createModifierCard(name, previews) {
|
|
const modifierCard = document.createElement('div')
|
|
modifierCard.className = 'modifier-card'
|
|
modifierCard.innerHTML = `
|
|
<div class="modifier-card-overlay"></div>
|
|
<div class="modifier-card-image-container">
|
|
<div class="modifier-card-image-overlay">+</div>
|
|
<p class="modifier-card-error-label"></p>
|
|
<img onerror="this.remove()" alt="Modifier Image" class="modifier-card-image">
|
|
</div>
|
|
<div class="modifier-card-container">
|
|
<div class="modifier-card-label"><p></p></div>
|
|
</div>`
|
|
|
|
const image = modifierCard.querySelector('.modifier-card-image')
|
|
const errorText = modifierCard.querySelector('.modifier-card-error-label')
|
|
const label = modifierCard.querySelector('.modifier-card-label')
|
|
|
|
errorText.innerText = 'No Image'
|
|
|
|
if (typeof previews == 'object') {
|
|
image.src = previews[0]; // portrait
|
|
image.setAttribute('preview-type', 'portrait')
|
|
} else {
|
|
image.remove()
|
|
}
|
|
|
|
const maxLabelLength = 30
|
|
const nameWithoutBy = name.replace('by ', '')
|
|
|
|
if(nameWithoutBy.length <= maxLabelLength) {
|
|
label.querySelector('p').innerText = nameWithoutBy
|
|
} else {
|
|
const tooltipText = document.createElement('span')
|
|
tooltipText.className = 'tooltip-text'
|
|
tooltipText.innerText = name
|
|
|
|
label.classList.add('tooltip')
|
|
label.appendChild(tooltipText)
|
|
|
|
label.querySelector('p').innerText = nameWithoutBy.substring(0, maxLabelLength) + '...'
|
|
}
|
|
|
|
return modifierCard
|
|
}
|
|
|
|
function changePreviewImages(val) {
|
|
const previewImages = document.querySelectorAll('.modifier-card-image-container img')
|
|
|
|
let previewArr = []
|
|
|
|
modifiers.map(x => x.modifiers).forEach(x => previewArr.push(...x.map(m => m.previews)))
|
|
|
|
previewArr = previewArr.map(x => {
|
|
let obj = {}
|
|
|
|
x.forEach(preview => {
|
|
obj[preview.name] = preview.path
|
|
})
|
|
|
|
return obj
|
|
})
|
|
|
|
previewImages.forEach(previewImage => {
|
|
const currentPreviewType = previewImage.getAttribute('preview-type')
|
|
const relativePreviewPath = previewImage.src.split(modifierThumbnailPath + '/').pop()
|
|
|
|
const previews = previewArr.find(preview => relativePreviewPath == preview[currentPreviewType])
|
|
|
|
if(typeof previews == 'object') {
|
|
let preview = null
|
|
|
|
if (val == 'portrait') {
|
|
preview = previews.portrait
|
|
}
|
|
else if (val == 'landscape') {
|
|
preview = previews.landscape
|
|
}
|
|
|
|
if(preview != null) {
|
|
previewImage.src = `${modifierThumbnailPath}/${preview}`
|
|
previewImage.setAttribute('preview-type', val)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
function resizeModifierCards(val) {
|
|
const cardSizePrefix = 'modifier-card-size_'
|
|
const modifierCardClass = 'modifier-card'
|
|
|
|
const modifierCards = document.querySelectorAll(`.${modifierCardClass}`)
|
|
const cardSize = n => `${cardSizePrefix}${n}`
|
|
|
|
modifierCards.forEach(card => {
|
|
// remove existing size classes
|
|
const classes = card.className.split(' ').filter(c => !c.startsWith(cardSizePrefix))
|
|
card.className = classes.join(' ').trim()
|
|
|
|
if(val != 0) {
|
|
card.classList.add(cardSize(val))
|
|
}
|
|
})
|
|
}
|
|
|
|
async function loadModifiers() {
|
|
try {
|
|
let res = await fetch('/get/modifiers')
|
|
if (res.status === 200) {
|
|
res = await res.json()
|
|
|
|
modifiers = res; // update global variable
|
|
|
|
res.forEach((modifierGroup, idx) => {
|
|
const title = modifierGroup.category
|
|
const modifiers = modifierGroup.modifiers
|
|
|
|
const titleEl = document.createElement('h5')
|
|
titleEl.className = 'collapsible'
|
|
titleEl.innerText = title
|
|
|
|
const modifiersEl = document.createElement('div')
|
|
modifiersEl.classList.add('collapsible-content', 'editor-modifiers-leaf')
|
|
|
|
if (idx == 0) {
|
|
titleEl.className += ' active'
|
|
modifiersEl.style.display = 'block'
|
|
}
|
|
|
|
modifiers.forEach(modObj => {
|
|
const modifierName = modObj.modifier
|
|
const modifierPreviews = modObj?.previews?.map(preview => `${modifierThumbnailPath}/${preview.path}`)
|
|
|
|
const modifierCard = createModifierCard(modifierName, modifierPreviews)
|
|
|
|
if(typeof modifierCard == 'object') {
|
|
modifiersEl.appendChild(modifierCard)
|
|
|
|
modifierCard.addEventListener('click', () => {
|
|
if (activeTags.map(x => x.name).includes(modifierName)) {
|
|
// remove modifier from active array
|
|
activeTags = activeTags.filter(x => x.name != modifierName)
|
|
modifierCard.classList.remove(activeCardClass)
|
|
|
|
modifierCard.querySelector('.modifier-card-image-overlay').innerText = '+'
|
|
} else {
|
|
// add modifier to active array
|
|
activeTags.push({
|
|
'name': modifierName,
|
|
'element': modifierCard.cloneNode(true),
|
|
'originElement': modifierCard,
|
|
'previews': modifierPreviews
|
|
})
|
|
|
|
modifierCard.classList.add(activeCardClass)
|
|
|
|
modifierCard.querySelector('.modifier-card-image-overlay').innerText = '-'
|
|
}
|
|
|
|
refreshTagsList()
|
|
})
|
|
}
|
|
})
|
|
|
|
let brk = document.createElement('br')
|
|
brk.style.clear = 'both'
|
|
modifiersEl.appendChild(brk)
|
|
|
|
let e = document.createElement('div')
|
|
e.appendChild(titleEl)
|
|
e.appendChild(modifiersEl)
|
|
|
|
editorModifierEntries.appendChild(e)
|
|
})
|
|
|
|
createCollapsibles(editorModifierEntries)
|
|
}
|
|
} catch (e) {
|
|
console.log('error fetching modifiers', e)
|
|
}
|
|
}
|