jedmund-svelte/src/lib/components/admin/EditorWithUpload.svelte

889 lines
24 KiB
Svelte

<script lang="ts">
import { type Editor } from '@tiptap/core'
import { onMount } from 'svelte'
import { initiateEditor } from '$lib/components/edra/editor.js'
import { EdraToolbar, EdraBubbleMenu } from '$lib/components/edra/headless/index.js'
import LoaderCircle from 'lucide-svelte/icons/loader-circle'
import { focusEditor, type EdraProps } from '$lib/components/edra/utils.js'
import EdraToolBarIcon from '$lib/components/edra/headless/components/EdraToolBarIcon.svelte'
import { commands } from '$lib/components/edra/commands/commands.js'
// Import all the same components as Edra
import { CodeBlockLowlight } from '@tiptap/extension-code-block-lowlight'
import { all, createLowlight } from 'lowlight'
import { SvelteNodeViewRenderer } from 'svelte-tiptap'
import CodeExtended from '$lib/components/edra/headless/components/CodeExtended.svelte'
import { AudioPlaceholder } from '$lib/components/edra/extensions/audio/AudioPlaceholder.js'
import AudioPlaceholderComponent from '$lib/components/edra/headless/components/AudioPlaceholder.svelte'
import AudioExtendedComponent from '$lib/components/edra/headless/components/AudioExtended.svelte'
import { ImagePlaceholder } from '$lib/components/edra/extensions/image/ImagePlaceholder.js'
import ImageUploadPlaceholder from './ImageUploadPlaceholder.svelte' // Our custom component
import { VideoPlaceholder } from '$lib/components/edra/extensions/video/VideoPlaceholder.js'
import VideoPlaceholderComponent from '$lib/components/edra/headless/components/VideoPlaceholder.svelte'
import { ImageExtended } from '$lib/components/edra/extensions/image/ImageExtended.js'
import ImageExtendedComponent from '$lib/components/edra/headless/components/ImageExtended.svelte'
import VideoExtendedComponent from '$lib/components/edra/headless/components/VideoExtended.svelte'
import { VideoExtended } from '$lib/components/edra/extensions/video/VideoExtended.js'
import { AudioExtended } from '$lib/components/edra/extensions/audio/AudiExtended.js'
import LinkMenu from '$lib/components/edra/headless/menus/link-menu.svelte'
import TableRowMenu from '$lib/components/edra/headless/menus/table/table-row-menu.svelte'
import TableColMenu from '$lib/components/edra/headless/menus/table/table-col-menu.svelte'
import slashcommand from '$lib/components/edra/extensions/slash-command/slashcommand.js'
import SlashCommandList from '$lib/components/edra/headless/components/SlashCommandList.svelte'
import IFramePlaceholderComponent from '$lib/components/edra/headless/components/IFramePlaceholder.svelte'
import { IFramePlaceholder } from '$lib/components/edra/extensions/iframe/IFramePlaceholder.js'
import { IFrameExtended } from '$lib/components/edra/extensions/iframe/IFrameExtended.js'
import IFrameExtendedComponent from '$lib/components/edra/headless/components/IFrameExtended.svelte'
import { GalleryPlaceholder } from '$lib/components/edra/extensions/gallery/GalleryPlaceholder.js'
import GalleryPlaceholderComponent from '$lib/components/edra/headless/components/GalleryPlaceholder.svelte'
import { GalleryExtended } from '$lib/components/edra/extensions/gallery/GalleryExtended.js'
import GalleryExtendedComponent from '$lib/components/edra/headless/components/GalleryExtended.svelte'
// Import Edra styles
import '$lib/components/edra/headless/style.css'
import 'katex/dist/katex.min.css'
import '$lib/components/edra/editor.css'
import '$lib/components/edra/onedark.css'
const lowlight = createLowlight(all)
let {
class: className = '',
content = undefined,
editable = true,
limit = undefined,
editor = $bindable<Editor | undefined>(),
showSlashCommands = true,
showLinkBubbleMenu = true,
showTableBubbleMenu = true,
onUpdate,
showToolbar = true,
placeholder = 'Type "/" for commands...',
onEditorReady
}: EdraProps & {
showToolbar?: boolean
placeholder?: string
onEditorReady?: (editor: Editor) => void
} = $props()
let element = $state<HTMLElement>()
let isLoading = $state(true)
let showTextStyleDropdown = $state(false)
let showMediaDropdown = $state(false)
let dropdownTriggerRef = $state<HTMLElement>()
let mediaDropdownTriggerRef = $state<HTMLElement>()
let dropdownPosition = $state({ top: 0, left: 0 })
let mediaDropdownPosition = $state({ top: 0, left: 0 })
// Filter out unwanted commands
const getFilteredCommands = () => {
const filtered = { ...commands }
// Remove these groups entirely
delete filtered['undo-redo']
delete filtered['headings'] // In text style dropdown
delete filtered['lists'] // In text style dropdown
delete filtered['alignment'] // Not needed
delete filtered['table'] // Not needed
delete filtered['media'] // Will be in media dropdown
// Reorganize text-formatting commands
if (filtered['text-formatting']) {
const allCommands = filtered['text-formatting'].commands
const basicFormatting = []
const advancedFormatting = []
// Group basic formatting first
const basicOrder = ['bold', 'italic', 'underline', 'strike']
basicOrder.forEach((name) => {
const cmd = allCommands.find((c) => c.name === name)
if (cmd) basicFormatting.push(cmd)
})
// Then link and code
const advancedOrder = ['link', 'code']
advancedOrder.forEach((name) => {
const cmd = allCommands.find((c) => c.name === name)
if (cmd) advancedFormatting.push(cmd)
})
// Create two groups
filtered['basic-formatting'] = {
name: 'Basic Formatting',
label: 'Basic Formatting',
commands: basicFormatting
}
filtered['advanced-formatting'] = {
name: 'Advanced Formatting',
label: 'Advanced Formatting',
commands: advancedFormatting
}
// Remove original text-formatting
delete filtered['text-formatting']
}
return filtered
}
// Get media commands, but filter out iframe
const getMediaCommands = () => {
if (commands.media) {
return commands.media.commands.filter((cmd) => cmd.name !== 'iframe-placeholder')
}
return []
}
const filteredCommands = getFilteredCommands()
const colorCommands = commands.colors.commands
const fontCommands = commands.fonts.commands
const excludedCommands = ['colors', 'fonts']
// Get current text style for dropdown
const getCurrentTextStyle = (editor: Editor) => {
if (editor.isActive('heading', { level: 1 })) return 'Heading 1'
if (editor.isActive('heading', { level: 2 })) return 'Heading 2'
if (editor.isActive('heading', { level: 3 })) return 'Heading 3'
if (editor.isActive('bulletList')) return 'Bullet List'
if (editor.isActive('orderedList')) return 'Ordered List'
if (editor.isActive('taskList')) return 'Task List'
if (editor.isActive('codeBlock')) return 'Code Block'
if (editor.isActive('blockquote')) return 'Blockquote'
return 'Paragraph'
}
// Derived state for current text style to avoid reactive mutations
let currentTextStyle = $derived(editor ? getCurrentTextStyle(editor) : 'Paragraph')
// Calculate dropdown position
const updateDropdownPosition = () => {
if (dropdownTriggerRef) {
const rect = dropdownTriggerRef.getBoundingClientRect()
dropdownPosition = {
top: rect.bottom + 4,
left: rect.left
}
}
}
// Toggle dropdown with position update
const toggleDropdown = () => {
if (!showTextStyleDropdown) {
updateDropdownPosition()
}
showTextStyleDropdown = !showTextStyleDropdown
}
// Update media dropdown position
const updateMediaDropdownPosition = () => {
if (mediaDropdownTriggerRef) {
const rect = mediaDropdownTriggerRef.getBoundingClientRect()
mediaDropdownPosition = {
top: rect.bottom + 4,
left: rect.left
}
}
}
// Toggle media dropdown
const toggleMediaDropdown = () => {
if (!showMediaDropdown) {
updateMediaDropdownPosition()
}
showMediaDropdown = !showMediaDropdown
}
// Close dropdown when clicking outside
const handleClickOutside = (event: MouseEvent) => {
const target = event.target as HTMLElement
if (!dropdownTriggerRef?.contains(target) && !target.closest('.dropdown-menu-portal')) {
showTextStyleDropdown = false
}
if (!mediaDropdownTriggerRef?.contains(target) && !target.closest('.media-dropdown-portal')) {
showMediaDropdown = false
}
}
$effect(() => {
if (showTextStyleDropdown || showMediaDropdown) {
document.addEventListener('click', handleClickOutside)
return () => {
document.removeEventListener('click', handleClickOutside)
}
}
})
// Custom paste handler for both images and text
function handlePaste(view: any, event: ClipboardEvent) {
const clipboardData = event.clipboardData
if (!clipboardData) return false
// Check for images first
const imageItem = Array.from(clipboardData.items).find(
(item) => item.type.indexOf('image') === 0
)
if (imageItem) {
const file = imageItem.getAsFile()
if (!file) return false
// Check file size (2MB max)
const filesize = file.size / 1024 / 1024
if (filesize > 2) {
alert(`Image too large! File size: ${filesize.toFixed(2)} MB (max 2MB)`)
return true
}
// Upload to our media API
uploadImage(file)
return true // Prevent default paste behavior
}
// Handle text paste - preserve links while stripping other formatting
const htmlData = clipboardData.getData('text/html')
const plainText = clipboardData.getData('text/plain')
if (htmlData && plainText) {
event.preventDefault()
// Use editor commands to insert HTML content, but let Tiptap handle the parsing
// This will preserve links while stripping unwanted formatting based on editor config
const editorInstance = (view as any).editor
if (editorInstance) {
// Use pasteHTML to let Tiptap process the HTML and apply configured extensions
editorInstance
.chain()
.focus()
.insertContent(htmlData, { parseOptions: { preserveWhitespace: false } })
.run()
} else {
// Fallback to plain text if editor instance not available
const { state, dispatch } = view
const { selection } = state
const transaction = state.tr.insertText(plainText, selection.from, selection.to)
dispatch(transaction)
}
return true // Prevent default paste behavior
}
// Let default handling take care of plain text only
return false
}
async function uploadImage(file: File) {
if (!editor) return
// Create a placeholder while uploading
const placeholderSrc = URL.createObjectURL(file)
editor.commands.setImage({ src: placeholderSrc })
try {
const auth = localStorage.getItem('admin_auth')
if (!auth) {
throw new Error('Not authenticated')
}
const formData = new FormData()
formData.append('file', file)
const response = await fetch('/api/media/upload', {
method: 'POST',
headers: {
Authorization: `Basic ${auth}`
},
body: formData
})
if (!response.ok) {
throw new Error('Upload failed')
}
const media = await response.json()
// Replace placeholder with actual URL
// Set a reasonable default width (max 600px)
const displayWidth = media.width && media.width > 600 ? 600 : media.width
editor.commands.insertContent({
type: 'image',
attrs: {
src: media.url,
alt: media.filename || '',
width: displayWidth,
height: media.height,
align: 'center'
}
})
// Clean up the object URL
URL.revokeObjectURL(placeholderSrc)
} catch (error) {
console.error('Image upload failed:', error)
alert('Failed to upload image. Please try again.')
// Remove the placeholder on error
editor.commands.undo()
}
}
onMount(() => {
const newEditor = initiateEditor(
element,
content,
limit,
[
CodeBlockLowlight.configure({
lowlight
}).extend({
addNodeView() {
return SvelteNodeViewRenderer(CodeExtended)
}
}),
AudioPlaceholder(AudioPlaceholderComponent),
ImagePlaceholder(ImageUploadPlaceholder), // Use our custom component
GalleryPlaceholder(GalleryPlaceholderComponent),
IFramePlaceholder(IFramePlaceholderComponent),
IFrameExtended(IFrameExtendedComponent),
VideoPlaceholder(VideoPlaceholderComponent),
AudioExtended(AudioExtendedComponent),
ImageExtended(ImageExtendedComponent),
GalleryExtended(GalleryExtendedComponent),
VideoExtended(VideoExtendedComponent),
...(showSlashCommands ? [slashcommand(SlashCommandList)] : [])
],
{
editable,
onUpdate,
editorProps: {
attributes: {
class: 'prose prose-sm max-w-none focus:outline-none'
},
handlePaste: handlePaste
}
},
placeholder
)
editor = newEditor
// Notify parent component that editor is ready
if (onEditorReady) {
onEditorReady(newEditor)
}
// Add placeholder
if (placeholder && editor) {
editor.extensionManager.extensions
.find((ext) => ext.name === 'placeholder')
?.configure({
placeholder
})
}
isLoading = false
return () => editor?.destroy()
})
</script>
<div class={`edra ${className}`}>
{#if showToolbar && editor && !isLoading}
<div class="editor-toolbar">
<div class="edra-toolbar">
<!-- Text Style Dropdown -->
<div class="text-style-dropdown">
<button bind:this={dropdownTriggerRef} class="dropdown-trigger" onclick={toggleDropdown}>
<span>{currentTextStyle}</span>
<svg
width="12"
height="12"
viewBox="0 0 12 12"
fill="none"
xmlns="http://www.w3.org/2000/svg"
>
<path
d="M3 4.5L6 7.5L9 4.5"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
/>
</svg>
</button>
</div>
<span class="separator"></span>
{#each Object.keys(filteredCommands).filter((key) => !excludedCommands.includes(key)) as keys}
{@const groups = filteredCommands[keys].commands}
{#each groups as command}
<EdraToolBarIcon {command} {editor} />
{/each}
<span class="separator"></span>
{/each}
<!-- Media Dropdown -->
<div class="text-style-dropdown">
<button
bind:this={mediaDropdownTriggerRef}
class="dropdown-trigger"
onclick={toggleMediaDropdown}
>
<span>Insert</span>
<svg
width="12"
height="12"
viewBox="0 0 12 12"
fill="none"
xmlns="http://www.w3.org/2000/svg"
>
<path
d="M3 4.5L6 7.5L9 4.5"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
/>
</svg>
</button>
</div>
<span class="separator"></span>
<EdraToolBarIcon
command={colorCommands[0]}
{editor}
style={`color: ${editor.getAttributes('textStyle').color};`}
onclick={() => {
const color = editor.getAttributes('textStyle').color
const hasColor = editor.isActive('textStyle', { color })
if (hasColor) {
editor.chain().focus().unsetColor().run()
} else {
const color = prompt('Enter the color of the text:')
if (color !== null) {
editor.chain().focus().setColor(color).run()
}
}
}}
/>
<EdraToolBarIcon
command={colorCommands[1]}
{editor}
style={`background-color: ${editor.getAttributes('highlight').color};`}
onclick={() => {
const hasHightlight = editor.isActive('highlight')
if (hasHightlight) {
editor.chain().focus().unsetHighlight().run()
} else {
const color = prompt('Enter the color of the highlight:')
if (color !== null) {
editor.chain().focus().setHighlight({ color }).run()
}
}
}}
/>
</div>
</div>
{/if}
{#if editor}
{#if showLinkBubbleMenu}
<LinkMenu {editor} />
{/if}
{#if showTableBubbleMenu}
<TableRowMenu {editor} />
<TableColMenu {editor} />
{/if}
{/if}
{#if !editor}
<div class="edra-loading">
<LoaderCircle class="animate-spin" /> Loading...
</div>
{/if}
<div
bind:this={element}
role="button"
tabindex="0"
onclick={(event) => focusEditor(editor, event)}
onkeydown={(event) => {
if (event.key === 'Enter' || event.key === ' ') {
focusEditor(editor, event)
}
}}
class="edra-editor"
class:with-toolbar={showToolbar}
></div>
</div>
<!-- Media Dropdown Portal -->
{#if showMediaDropdown}
<div
class="media-dropdown-portal"
style="position: fixed; top: {mediaDropdownPosition.top}px; left: {mediaDropdownPosition.left}px; z-index: 10000;"
>
<div class="dropdown-menu">
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().insertImagePlaceholder().run()
showMediaDropdown = false
}}
>
<svg width="20" height="20" viewBox="0 0 20 20" fill="none" class="dropdown-icon">
<rect
x="3"
y="5"
width="14"
height="10"
stroke="currentColor"
stroke-width="2"
fill="none"
rx="1"
/>
<circle cx="7" cy="9" r="1.5" stroke="currentColor" stroke-width="2" fill="none" />
<path
d="M3 12L7 8L10 11L13 8L17 12"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
stroke-linejoin="round"
fill="none"
/>
</svg>
<span>Image</span>
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().insertGalleryPlaceholder().run()
showMediaDropdown = false
}}
>
<svg width="20" height="20" viewBox="0 0 20 20" fill="none" class="dropdown-icon">
<rect
x="2"
y="4"
width="12"
height="9"
stroke="currentColor"
stroke-width="2"
fill="none"
rx="1"
/>
<rect
x="6"
y="7"
width="12"
height="9"
stroke="currentColor"
stroke-width="2"
fill="none"
rx="1"
/>
<circle cx="6.5" cy="9.5" r="1" stroke="currentColor" stroke-width="1.5" fill="none" />
<path
d="M6 12L8 10L10 12L12 10L15 13"
stroke="currentColor"
stroke-width="1.5"
stroke-linecap="round"
stroke-linejoin="round"
fill="none"
/>
</svg>
<span>Gallery</span>
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().insertVideoPlaceholder().run()
showMediaDropdown = false
}}
>
<svg width="20" height="20" viewBox="0 0 20 20" fill="none" class="dropdown-icon">
<rect
x="3"
y="4"
width="14"
height="12"
stroke="currentColor"
stroke-width="2"
fill="none"
rx="2"
/>
<path d="M8 8.5L12 10L8 11.5V8.5Z" fill="currentColor" />
</svg>
<span>Video</span>
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().insertAudioPlaceholder().run()
showMediaDropdown = false
}}
>
<svg width="20" height="20" viewBox="0 0 20 20" fill="none" class="dropdown-icon">
<path
d="M10 4L10 16M6 8L6 12M14 8L14 12M2 6L2 14M18 6L18 14"
stroke="currentColor"
stroke-width="2"
stroke-linecap="round"
/>
</svg>
<span>Audio</span>
</button>
</div>
</div>
{/if}
<!-- Dropdown Menu Portal -->
{#if showTextStyleDropdown}
<div
class="dropdown-menu-portal"
style="position: fixed; top: {dropdownPosition.top}px; left: {dropdownPosition.left}px; z-index: 10000;"
>
<div class="dropdown-menu">
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().setParagraph().run()
showTextStyleDropdown = false
}}
>
Paragraph
</button>
<div class="dropdown-separator"></div>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleHeading({ level: 1 }).run()
showTextStyleDropdown = false
}}
>
Heading 1
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleHeading({ level: 2 }).run()
showTextStyleDropdown = false
}}
>
Heading 2
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleHeading({ level: 3 }).run()
showTextStyleDropdown = false
}}
>
Heading 3
</button>
<div class="dropdown-separator"></div>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleBulletList().run()
showTextStyleDropdown = false
}}
>
Unordered List
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleOrderedList().run()
showTextStyleDropdown = false
}}
>
Ordered List
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleTaskList().run()
showTextStyleDropdown = false
}}
>
Task List
</button>
<div class="dropdown-separator"></div>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleCodeBlock().run()
showTextStyleDropdown = false
}}
>
Code Block
</button>
<button
class="dropdown-item"
onclick={() => {
editor?.chain().focus().toggleBlockquote().run()
showTextStyleDropdown = false
}}
>
Blockquote
</button>
</div>
</div>
{/if}
<style lang="scss">
.edra {
width: 100%;
min-width: 0;
display: flex;
flex-direction: column;
height: 100%;
}
.editor-toolbar {
background: var(--edra-button-bg-color);
box-sizing: border-box;
padding: $unit ($unit-2x + $unit);
position: sticky;
box-sizing: border-box;
top: 75px;
z-index: 10;
overflow-x: auto;
overflow-y: hidden;
white-space: nowrap;
-webkit-overflow-scrolling: touch;
width: 100%;
flex-shrink: 0;
backdrop-filter: blur(10px);
background: rgba(255, 255, 255, 0.9);
}
.edra-editor {
width: 100%;
flex: 1;
min-width: 0;
overflow: visible;
box-sizing: border-box;
}
// .edra-editor.with-toolbar {
// padding-top: 52px; /* Account for sticky toolbar height */
// }
:global(.ProseMirror) {
width: 100%;
min-height: 100%;
position: relative;
word-wrap: break-word;
white-space: pre-wrap;
cursor: auto;
-webkit-font-variant-ligatures: none;
font-variant-ligatures: none;
&:focus {
outline: none;
}
}
/* Text Style Dropdown Styles */
.text-style-dropdown {
position: relative;
display: inline-block;
}
.dropdown-trigger {
display: flex;
align-items: center;
gap: 4px;
padding: 6px 12px;
background: transparent;
border: 1px solid transparent;
border-radius: 8px;
font-size: 14px;
font-family: inherit;
color: var(--edra-text-color);
cursor: pointer;
transition: all 0.2s ease;
min-width: 120px;
justify-content: space-between;
height: 36px;
}
.dropdown-trigger:hover {
background: rgba(0, 0, 0, 0.06);
border-color: transparent;
}
.dropdown-menu {
background: white;
border: 1px solid #e0e0e0;
border-radius: 8px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
min-width: 160px;
overflow: hidden;
}
.dropdown-item {
display: flex;
align-items: center;
gap: 8px;
width: 100%;
padding: 8px 16px;
text-align: left;
background: none;
border: none;
font-size: 14px;
font-family: inherit;
color: var(--edra-text-color);
cursor: pointer;
transition: background-color 0.2s ease;
}
.dropdown-item:hover {
background-color: #f5f5f5;
}
.dropdown-icon {
flex-shrink: 0;
width: 20px;
height: 20px;
}
.dropdown-separator {
height: 1px;
background-color: #e0e0e0;
margin: 4px 0;
}
/* Separator in toolbar */
:global(.edra-toolbar .separator) {
display: inline-block;
width: 2px;
height: 24px;
background-color: #e0e0e0;
border-radius: 1px;
margin: 0 4px;
vertical-align: middle;
}
/* Remove default button backgrounds */
:global(.edra-toolbar button) {
background: transparent;
border: 1px solid transparent;
border-radius: 6px;
transition: all 0.2s ease;
}
:global(.edra-toolbar button:hover) {
background: rgba(0, 0, 0, 0.06);
border-color: transparent;
}
:global(.edra-toolbar button.active),
:global(.edra-toolbar button[data-active='true']) {
background: rgba(0, 0, 0, 0.1);
border-color: transparent;
}
/* Thicker strokes for icons */
:global(.edra-toolbar svg) {
stroke-width: 2;
}
</style>