From 50bcbf012f4019fdfd6013370ea14c7583ce19a1 Mon Sep 17 00:00:00 2001
From: jordi fita mas
Date: Mon, 15 Jan 2024 19:39:34 +0100
Subject: [PATCH] =?UTF-8?q?Allow=20updating=20images=20in=20CKEditor-?=
=?UTF-8?q?=E2=80=9Cpowered=E2=80=9D=20textarea?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Had to create a custom build of CKEditor with the following plugins
added-in:
* Autoformat
* Block quote
* Bold
* General HTML Support
* Heading
* Image
* Image caption
* Image resize
* Image style
* Image toolbar
* Image upload
* Indent
* Italic
* Link
* Link image
* List
* Media embed
* Simple upload adapter
* Source editing
* Table
* Table toolbar
* Text transformation
The important bit is the “Simple uploader adapter”, that i modified to
upload the file as `media` instead of the default `upload` (i.e.,
modified ckeditor.js to replace "upload" with "media").
I also had to add the CSRF header somewhere in the HTML document for
JavaScript to be able to retrieve it and pass it to the uploader
adapter, or i would have to disable CSRF validation in that form, which
i did not like at all.
---
pkg/media/admin.go | 67 ++++++++++++++++---
web/static/camper.js | 30 +++++++--
web/static/ckeditor5@40.0.0/ckeditor.js | 7 --
.../ckeditor5@40.0.0/translations/af.js | 1 -
.../ckeditor5@40.0.0/translations/ar.js | 1 -
.../ckeditor5@40.0.0/translations/ast.js | 1 -
.../ckeditor5@40.0.0/translations/az.js | 1 -
.../ckeditor5@40.0.0/translations/bg.js | 1 -
.../ckeditor5@40.0.0/translations/bn.js | 1 -
.../ckeditor5@40.0.0/translations/bs.js | 1 -
.../ckeditor5@40.0.0/translations/ca.js | 1 -
.../ckeditor5@40.0.0/translations/cs.js | 1 -
.../ckeditor5@40.0.0/translations/da.js | 1 -
.../ckeditor5@40.0.0/translations/de-ch.js | 1 -
.../ckeditor5@40.0.0/translations/de.js | 1 -
.../ckeditor5@40.0.0/translations/el.js | 1 -
.../ckeditor5@40.0.0/translations/en-au.js | 1 -
.../ckeditor5@40.0.0/translations/en-gb.js | 1 -
.../ckeditor5@40.0.0/translations/eo.js | 1 -
.../ckeditor5@40.0.0/translations/es-co.js | 1 -
.../ckeditor5@40.0.0/translations/es.js | 1 -
.../ckeditor5@40.0.0/translations/et.js | 1 -
.../ckeditor5@40.0.0/translations/eu.js | 1 -
.../ckeditor5@40.0.0/translations/fa.js | 1 -
.../ckeditor5@40.0.0/translations/fi.js | 1 -
.../ckeditor5@40.0.0/translations/fr.js | 1 -
.../ckeditor5@40.0.0/translations/gl.js | 1 -
.../ckeditor5@40.0.0/translations/gu.js | 1 -
.../ckeditor5@40.0.0/translations/he.js | 1 -
.../ckeditor5@40.0.0/translations/hi.js | 1 -
.../ckeditor5@40.0.0/translations/hr.js | 1 -
.../ckeditor5@40.0.0/translations/hu.js | 1 -
.../ckeditor5@40.0.0/translations/hy.js | 1 -
.../ckeditor5@40.0.0/translations/id.js | 1 -
.../ckeditor5@40.0.0/translations/it.js | 1 -
.../ckeditor5@40.0.0/translations/ja.js | 1 -
.../ckeditor5@40.0.0/translations/jv.js | 1 -
.../ckeditor5@40.0.0/translations/km.js | 1 -
.../ckeditor5@40.0.0/translations/kn.js | 1 -
.../ckeditor5@40.0.0/translations/ko.js | 1 -
.../ckeditor5@40.0.0/translations/ku.js | 1 -
.../ckeditor5@40.0.0/translations/lt.js | 1 -
.../ckeditor5@40.0.0/translations/lv.js | 1 -
.../ckeditor5@40.0.0/translations/ms.js | 1 -
.../ckeditor5@40.0.0/translations/nb.js | 1 -
.../ckeditor5@40.0.0/translations/ne.js | 1 -
.../ckeditor5@40.0.0/translations/nl.js | 1 -
.../ckeditor5@40.0.0/translations/no.js | 1 -
.../ckeditor5@40.0.0/translations/oc.js | 1 -
.../ckeditor5@40.0.0/translations/pl.js | 1 -
.../ckeditor5@40.0.0/translations/pt-br.js | 1 -
.../ckeditor5@40.0.0/translations/pt.js | 1 -
.../ckeditor5@40.0.0/translations/ro.js | 1 -
.../ckeditor5@40.0.0/translations/ru.js | 1 -
.../ckeditor5@40.0.0/translations/si.js | 1 -
.../ckeditor5@40.0.0/translations/sk.js | 1 -
.../ckeditor5@40.0.0/translations/sl.js | 1 -
.../ckeditor5@40.0.0/translations/sq.js | 1 -
.../ckeditor5@40.0.0/translations/sr-latn.js | 1 -
.../ckeditor5@40.0.0/translations/sr.js | 1 -
.../ckeditor5@40.0.0/translations/sv.js | 1 -
.../ckeditor5@40.0.0/translations/th.js | 1 -
.../ckeditor5@40.0.0/translations/tk.js | 1 -
.../ckeditor5@40.0.0/translations/tr.js | 1 -
.../ckeditor5@40.0.0/translations/tt.js | 1 -
.../ckeditor5@40.0.0/translations/ug.js | 1 -
.../ckeditor5@40.0.0/translations/uk.js | 1 -
.../ckeditor5@40.0.0/translations/ur.js | 1 -
.../ckeditor5@40.0.0/translations/uz.js | 1 -
.../ckeditor5@40.0.0/translations/vi.js | 1 -
.../ckeditor5@40.0.0/translations/zh-cn.js | 1 -
.../ckeditor5@40.0.0/translations/zh.js | 1 -
web/static/ckeditor5@40.2.0/ckeditor.d.ts | 28 ++++++++
web/static/ckeditor5@40.2.0/ckeditor.js | 6 ++
web/static/ckeditor5@40.2.0/ckeditor.js.map | 1 +
.../ckeditor5@40.2.0/translations/af.js | 1 +
.../ckeditor5@40.2.0/translations/ar.js | 1 +
.../ckeditor5@40.2.0/translations/ast.js | 1 +
.../ckeditor5@40.2.0/translations/az.js | 1 +
.../ckeditor5@40.2.0/translations/bg.js | 1 +
.../ckeditor5@40.2.0/translations/bn.js | 1 +
.../ckeditor5@40.2.0/translations/bs.js | 1 +
.../ckeditor5@40.2.0/translations/ca.js | 1 +
.../ckeditor5@40.2.0/translations/cs.js | 1 +
.../ckeditor5@40.2.0/translations/da.js | 1 +
.../ckeditor5@40.2.0/translations/de-ch.js | 1 +
.../ckeditor5@40.2.0/translations/de.js | 1 +
.../ckeditor5@40.2.0/translations/el.js | 1 +
.../ckeditor5@40.2.0/translations/en-au.js | 1 +
.../ckeditor5@40.2.0/translations/en-gb.js | 1 +
.../ckeditor5@40.2.0/translations/eo.js | 1 +
.../ckeditor5@40.2.0/translations/es-co.js | 1 +
.../ckeditor5@40.2.0/translations/es.js | 1 +
.../ckeditor5@40.2.0/translations/et.js | 1 +
.../ckeditor5@40.2.0/translations/eu.js | 1 +
.../ckeditor5@40.2.0/translations/fa.js | 1 +
.../ckeditor5@40.2.0/translations/fi.js | 1 +
.../ckeditor5@40.2.0/translations/fr.js | 1 +
.../ckeditor5@40.2.0/translations/gl.js | 1 +
.../ckeditor5@40.2.0/translations/gu.js | 1 +
.../ckeditor5@40.2.0/translations/he.js | 1 +
.../ckeditor5@40.2.0/translations/hi.js | 1 +
.../ckeditor5@40.2.0/translations/hr.js | 1 +
.../ckeditor5@40.2.0/translations/hu.js | 1 +
.../ckeditor5@40.2.0/translations/hy.js | 1 +
.../ckeditor5@40.2.0/translations/id.js | 1 +
.../ckeditor5@40.2.0/translations/it.js | 1 +
.../ckeditor5@40.2.0/translations/ja.js | 1 +
.../ckeditor5@40.2.0/translations/jv.js | 1 +
.../ckeditor5@40.2.0/translations/km.js | 1 +
.../ckeditor5@40.2.0/translations/kn.js | 1 +
.../ckeditor5@40.2.0/translations/ko.js | 1 +
.../ckeditor5@40.2.0/translations/ku.js | 1 +
.../ckeditor5@40.2.0/translations/lt.js | 1 +
.../ckeditor5@40.2.0/translations/lv.js | 1 +
.../ckeditor5@40.2.0/translations/ms.js | 1 +
.../ckeditor5@40.2.0/translations/nb.js | 1 +
.../ckeditor5@40.2.0/translations/ne.js | 1 +
.../ckeditor5@40.2.0/translations/nl.js | 1 +
.../ckeditor5@40.2.0/translations/no.js | 1 +
.../ckeditor5@40.2.0/translations/oc.js | 1 +
.../ckeditor5@40.2.0/translations/pl.js | 1 +
.../ckeditor5@40.2.0/translations/pt-br.js | 1 +
.../ckeditor5@40.2.0/translations/pt.js | 1 +
.../ckeditor5@40.2.0/translations/ro.js | 1 +
.../ckeditor5@40.2.0/translations/ru.js | 1 +
.../ckeditor5@40.2.0/translations/si.js | 1 +
.../ckeditor5@40.2.0/translations/sk.js | 1 +
.../ckeditor5@40.2.0/translations/sl.js | 1 +
.../ckeditor5@40.2.0/translations/sq.js | 1 +
.../ckeditor5@40.2.0/translations/sr-latn.js | 1 +
.../ckeditor5@40.2.0/translations/sr.js | 1 +
.../ckeditor5@40.2.0/translations/sv.js | 1 +
.../ckeditor5@40.2.0/translations/th.js | 1 +
.../ckeditor5@40.2.0/translations/tk.js | 1 +
.../ckeditor5@40.2.0/translations/tr.js | 1 +
.../ckeditor5@40.2.0/translations/tt.js | 1 +
.../ckeditor5@40.2.0/translations/ug.js | 1 +
.../ckeditor5@40.2.0/translations/uk.js | 1 +
.../ckeditor5@40.2.0/translations/ur.js | 1 +
.../ckeditor5@40.2.0/translations/uz.js | 1 +
.../ckeditor5@40.2.0/translations/vi.js | 1 +
.../ckeditor5@40.2.0/translations/zh-cn.js | 1 +
.../ckeditor5@40.2.0/translations/zh.js | 1 +
web/templates/admin/layout.gohtml | 1 +
145 files changed, 187 insertions(+), 91 deletions(-)
delete mode 100644 web/static/ckeditor5@40.0.0/ckeditor.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/af.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/ar.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/ast.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/az.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/bg.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/bn.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/bs.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/ca.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/cs.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/da.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/de-ch.js
delete mode 100644 web/static/ckeditor5@40.0.0/translations/de.js
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create mode 100644 web/static/ckeditor5@40.2.0/ckeditor.d.ts
create mode 100644 web/static/ckeditor5@40.2.0/ckeditor.js
create mode 100644 web/static/ckeditor5@40.2.0/ckeditor.js.map
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create mode 100644 web/static/ckeditor5@40.2.0/translations/es-co.js
create mode 100644 web/static/ckeditor5@40.2.0/translations/es.js
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create mode 100644 web/static/ckeditor5@40.2.0/translations/fi.js
create mode 100644 web/static/ckeditor5@40.2.0/translations/fr.js
create mode 100644 web/static/ckeditor5@40.2.0/translations/gl.js
create mode 100644 web/static/ckeditor5@40.2.0/translations/gu.js
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diff --git a/pkg/media/admin.go b/pkg/media/admin.go
index 3cf9c54..35337e3 100644
--- a/pkg/media/admin.go
+++ b/pkg/media/admin.go
@@ -7,6 +7,8 @@ package media
import (
"context"
+ "encoding/json"
+ "fmt"
"io"
"net/http"
"net/url"
@@ -206,31 +208,76 @@ func (picker *mediaPicker) MustRenderField(w http.ResponseWriter, r *http.Reques
func uploadMedia(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn) {
f := newUploadForm()
- ok, err := form.HandleMultipart(f, w, r, user)
- if err != nil {
- return
+ ckeditor := r.Header.Get("Accept") == CKEditorMIME
+ if ckeditor {
+ w.Header().Set("Content-Type", CKEditorMIME)
}
- isPicker := r.Form.Has("picker")
- if !ok {
- if isPicker {
- serveMediaPicker(w, r, user, company, conn, newMediaPickerWithUploadForm(f, r.Form))
- } else {
- f.MustRender(w, r, user, company)
- }
+ if err := f.ParseMultipart(w, r); err != nil {
+ uploadError(w, err.Error(), http.StatusBadRequest, ckeditor)
return
}
defer f.Close()
+ if err := user.VerifyCSRFToken(r); err != nil {
+ uploadError(w, err.Error(), http.StatusForbidden, ckeditor)
+ return
+ }
+ isPicker := r.Form.Has("picker")
+ if !f.Valid(user.Locale) {
+ if ckeditor {
+ uploadError(w, f.File.Error.Error(), http.StatusUnprocessableEntity, ckeditor)
+ } else {
+ if !httplib.IsHTMxRequest(r) && !ckeditor {
+ w.WriteHeader(http.StatusUnprocessableEntity)
+ }
+ if isPicker {
+ serveMediaPicker(w, r, user, company, conn, newMediaPickerWithUploadForm(f, r.Form))
+ } else {
+ f.MustRender(w, r, user, company)
+ }
+ }
+ return
+ }
bytes := f.MustReadAllFile()
mediaId := conn.MustGetText(r.Context(), "select add_media($1, $2, $3, $4)::text", company.ID, f.File.Filename(), f.File.ContentType, bytes)
if isPicker {
picker := newMediaPickerWithUploadForm(f, r.Form)
picker.Field.Val = mediaId
picker.MustRenderField(w, r, user, company)
+ } else if ckeditor {
+ if err := json.NewEncoder(w).Encode(CKEditorSuccess(conn.MustGetText(r.Context(), "select media.path from media where media_id = $1", mediaId))); err != nil {
+ panic(err)
+ }
} else {
httplib.Redirect(w, r, "/admin/media", http.StatusSeeOther)
}
}
+const CKEditorMIME = "application/vnd.ckeditor+json"
+
+type CKEditorError string
+
+func (err CKEditorError) MarshalJSON() ([]byte, error) {
+ return []byte(fmt.Sprintf(`{"error": {"message": %q}}`, err)), nil
+}
+
+type CKEditorSuccess string
+
+func (success CKEditorSuccess) MarshalJSON() ([]byte, error) {
+ return []byte(fmt.Sprintf(`{"url": %q}`, success)), nil
+}
+
+func uploadError(w http.ResponseWriter, error string, code int, ckeditor bool) {
+ if ckeditor {
+ w.Header().Set("X-Content-Type-Options", "nosniff")
+ w.WriteHeader(code)
+ if err := json.NewEncoder(w).Encode(CKEditorError(error)); err != nil {
+ panic(err)
+ }
+ } else {
+ http.Error(w, error, code)
+ }
+}
+
type uploadForm struct {
File *form.File
}
diff --git a/web/static/camper.js b/web/static/camper.js
index 0a01b48..206f45c 100644
--- a/web/static/camper.js
+++ b/web/static/camper.js
@@ -73,14 +73,36 @@ ready(function () {
const textareas = document.querySelectorAll('textarea.html');
if (textareas.length > 0) {
const language = document.documentElement.getAttribute('lang');
+ const csrfHeader = JSON.parse(document.querySelector('meta[name="csrf-header"]').getAttribute('content'));
const script = document.head.appendChild(Object.assign(document.createElement('script'), {
- src: '/static/ckeditor5@40.0.0/ckeditor.js',
+ src: '/static/ckeditor5@40.2.0/ckeditor.js',
}));
if (language !== 'en') {
document.head.appendChild(Object.assign(document.createElement('script'), {
- src: '/static/ckeditor5@40.0.0/translations/' + language + '.js',
+ src: '/static/ckeditor5@40.2.0/translations/' + language + '.js',
}));
}
+ const editorConfig = {
+ language,
+ image: {
+ toolbar: [
+ 'imageTextAlternative',
+ 'toggleImageCaption',
+ '|',
+ 'imageStyle:inline',
+ 'imageStyle:wrapText',
+ 'imageStyle:breakText',
+ '|',
+ 'resizeImage',
+ ],
+ },
+ simpleUpload: {
+ uploadUrl: '/admin/media',
+ headers: Object.assign(csrfHeader, {
+ Accept: 'application/vnd.ckeditor+json',
+ }),
+ },
+ };
script.addEventListener('load', function () {
for (const textarea of textareas) {
const canvas = document.createElement('div');
@@ -88,9 +110,7 @@ ready(function () {
textarea.style.display = 'none';
ClassicEditor
- .create(canvas, {
- language,
- })
+ .create(canvas, editorConfig)
.then(editor => {
const xml = document.createElement('div');
const serializer = new XMLSerializer();
diff --git a/web/static/ckeditor5@40.0.0/ckeditor.js b/web/static/ckeditor5@40.0.0/ckeditor.js
deleted file mode 100644
index 768cb05..0000000
--- a/web/static/ckeditor5@40.0.0/ckeditor.js
+++ /dev/null
@@ -1,7 +0,0 @@
-!function(t){const e=t.en=t.en||{};e.dictionary=Object.assign(e.dictionary||{},{"%0 of %1":"%0 of %1",Accept:"Accept","Align cell text to the bottom":"Align cell text to the bottom","Align cell text to the center":"Align cell text to the center","Align cell text to the left":"Align cell text to the left","Align cell text to the middle":"Align cell text to the middle","Align cell text to the right":"Align cell text to the right","Align cell text to the top":"Align cell text to the top","Align table to the left":"Align table to the left","Align table to the right":"Align table to the right",Alignment:"Alignment",Aquamarine:"Aquamarine",Background:"Background",Black:"Black","Block quote":"Block quote",Blue:"Blue",Bold:"Bold",Border:"Border","Break text":"Break text","Bulleted List":"Bulleted List","Bulleted list styles toolbar":"Bulleted list styles toolbar",Cancel:"Cancel","Cannot access default workspace.":"Cannot access default workspace.","Cannot determine a category for the uploaded file.":"Cannot determine a category for the uploaded file.","Cannot upload file:":"Cannot upload file:","Caption for image: %0":"Caption for image: %0","Caption for the image":"Caption for the image","Cell properties":"Cell properties","Center table":"Center table","Centered image":"Centered image","Change image text alternative":"Change image text alternative","Choose heading":"Choose heading",Circle:"Circle",Clear:"Clear","Click to edit block":"Click to edit block",Code:"Code",Color:"Color","Color picker":"Color picker",Column:"Column","Could not insert image at the current position.":"Could not insert image at the current position.","Could not obtain resized image URL.":"Could not obtain resized image URL.",Dashed:"Dashed",Decimal:"Decimal","Decimal with leading zero":"Decimal with leading zero","Decrease indent":"Decrease indent","Delete column":"Delete column","Delete row":"Delete row","Dim grey":"Dim grey",Dimensions:"Dimensions",Disc:"Disc",Dotted:"Dotted",Double:"Double",Downloadable:"Downloadable","Drag to move":"Drag to move","Dropdown toolbar":"Dropdown toolbar","Edit block":"Edit block","Edit link":"Edit link","Editor block content toolbar":"Editor block content toolbar","Editor contextual toolbar":"Editor contextual toolbar","Editor editing area: %0":"Editor editing area: %0","Editor toolbar":"Editor toolbar","Enter image caption":"Enter image caption","Enter table caption":"Enter table caption","Full size image":"Full size image",Green:"Green",Grey:"Grey",Groove:"Groove","Header column":"Header column","Header row":"Header row",Heading:"Heading","Heading 1":"Heading 1","Heading 2":"Heading 2","Heading 3":"Heading 3","Heading 4":"Heading 4","Heading 5":"Heading 5","Heading 6":"Heading 6",Height:"Height",HEX:"HEX","Horizontal text alignment toolbar":"Horizontal text alignment toolbar","Image resize list":"Image resize list","Image toolbar":"Image toolbar","image widget":"image widget","In line":"In line","Increase indent":"Increase indent",Insert:"Insert","Insert column left":"Insert column left","Insert column right":"Insert column right","Insert image":"Insert image","Insert image or file":"Insert image or file","Insert image via URL":"Insert image via URL","Insert media":"Insert media","Insert paragraph after block":"Insert paragraph after block","Insert paragraph before block":"Insert paragraph before block","Insert row above":"Insert row above","Insert row below":"Insert row below","Insert table":"Insert table","Inserting image failed":"Inserting image failed",Inset:"Inset",Italic:"Italic","Justify cell text":"Justify cell text","Left aligned image":"Left aligned image","Light blue":"Light blue","Light green":"Light green","Light grey":"Light grey",Link:"Link","Link image":"Link image","Link URL":"Link URL","List properties":"List properties","Lower-latin":"Lower-latin","Lower–roman":"Lower–roman","Media toolbar":"Media toolbar","Media URL":"Media URL","media widget":"media widget","Merge cell down":"Merge cell down","Merge cell left":"Merge cell left","Merge cell right":"Merge cell right","Merge cell up":"Merge cell up","Merge cells":"Merge cells",Next:"Next","No results found":"No results found","No searchable items":"No searchable items",None:"None","Numbered List":"Numbered List","Numbered list styles toolbar":"Numbered list styles toolbar","Open file manager":"Open file manager","Open in a new tab":"Open in a new tab","Open link in new tab":"Open link in new tab","Open media in new tab":"Open media in new tab",Orange:"Orange",Original:"Original",Outset:"Outset",Padding:"Padding",Paragraph:"Paragraph","Paste the media URL in the input.":"Paste the media URL in the input.","Press Enter to type after or press Shift + Enter to type before the widget":"Press Enter to type after or press Shift + Enter to type before the widget",Previous:"Previous",Purple:"Purple",Red:"Red",Redo:"Redo","Remove color":"Remove color","Resize image":"Resize image","Resize image to %0":"Resize image to %0","Resize image to the original size":"Resize image to the original size","Restore default":"Restore default","Reversed order":"Reversed order","Rich Text Editor":"Rich Text Editor",Ridge:"Ridge","Right aligned image":"Right aligned image",Row:"Row",Save:"Save","Select all":"Select all","Select column":"Select column","Select row":"Select row","Selecting resized image failed":"Selecting resized image failed","Show more items":"Show more items","Side image":"Side image",Solid:"Solid","Split cell horizontally":"Split cell horizontally","Split cell vertically":"Split cell vertically",Square:"Square","Start at":"Start at","Start index must be greater than 0.":"Start index must be greater than 0.",Strikethrough:"Strikethrough",Style:"Style",Subscript:"Subscript",Superscript:"Superscript","Table alignment toolbar":"Table alignment toolbar","Table cell text alignment":"Table cell text alignment","Table properties":"Table properties","Table toolbar":"Table toolbar","Text alternative":"Text alternative",'The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".':'The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".',"The URL must not be empty.":"The URL must not be empty.",'The value is invalid. Try "10px" or "2em" or simply "2".':'The value is invalid. Try "10px" or "2em" or simply "2".',"This link has no URL":"This link has no URL","This media URL is not supported.":"This media URL is not supported.","Tip: Paste the URL into the content to embed faster.":"Tip: Paste the URL into the content to embed faster.","To-do List":"To-do List","Toggle caption off":"Toggle caption off","Toggle caption on":"Toggle caption on","Toggle the circle list style":"Toggle the circle list style","Toggle the decimal list style":"Toggle the decimal list style","Toggle the decimal with leading zero list style":"Toggle the decimal with leading zero list style","Toggle the disc list style":"Toggle the disc list style","Toggle the lower–latin list style":"Toggle the lower–latin list style","Toggle the lower–roman list style":"Toggle the lower–roman list style","Toggle the square list style":"Toggle the square list style","Toggle the upper–latin list style":"Toggle the upper–latin list style","Toggle the upper–roman list style":"Toggle the upper–roman list style",Turquoise:"Turquoise","Type or paste your content here.":"Type or paste your content here.","Type your title":"Type your title",Underline:"Underline",Undo:"Undo",Unlink:"Unlink",Update:"Update","Update image URL":"Update image URL","Upload failed":"Upload failed","Upload in progress":"Upload in progress","Upper-latin":"Upper-latin","Upper-roman":"Upper-roman","Vertical text alignment toolbar":"Vertical text alignment toolbar",White:"White","Widget toolbar":"Widget toolbar",Width:"Width","Wrap text":"Wrap text",Yellow:"Yellow"})}(window.CKEDITOR_TRANSLATIONS||(window.CKEDITOR_TRANSLATIONS={})),
-/*!
- * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
- * For licensing, see LICENSE.md.
- */
-function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.ClassicEditor=e():t.ClassicEditor=e()}(self,(()=>(()=>{var t={4959:(t,e,n)=>{const o=n(1103),i={};for(const t of Object.keys(o))i[o[t]]=t;const r={rgb:{channels:3,labels:"rgb"},hsl:{channels:3,labels:"hsl"},hsv:{channels:3,labels:"hsv"},hwb:{channels:3,labels:"hwb"},cmyk:{channels:4,labels:"cmyk"},xyz:{channels:3,labels:"xyz"},lab:{channels:3,labels:"lab"},lch:{channels:3,labels:"lch"},hex:{channels:1,labels:["hex"]},keyword:{channels:1,labels:["keyword"]},ansi16:{channels:1,labels:["ansi16"]},ansi256:{channels:1,labels:["ansi256"]},hcg:{channels:3,labels:["h","c","g"]},apple:{channels:3,labels:["r16","g16","b16"]},gray:{channels:1,labels:["gray"]}};t.exports=r;for(const t of Object.keys(r)){if(!("channels"in r[t]))throw new Error("missing channels property: "+t);if(!("labels"in r[t]))throw new Error("missing channel labels property: "+t);if(r[t].labels.length!==r[t].channels)throw new Error("channel and label counts mismatch: "+t);const{channels:e,labels:n}=r[t];delete r[t].channels,delete r[t].labels,Object.defineProperty(r[t],"channels",{value:e}),Object.defineProperty(r[t],"labels",{value:n})}r.rgb.hsl=function(t){const e=t[0]/255,n=t[1]/255,o=t[2]/255,i=Math.min(e,n,o),r=Math.max(e,n,o),s=r-i;let a,c;r===i?a=0:e===r?a=(n-o)/s:n===r?a=2+(o-e)/s:o===r&&(a=4+(e-n)/s),a=Math.min(60*a,360),a<0&&(a+=360);const l=(i+r)/2;return c=r===i?0:l<=.5?s/(r+i):s/(2-r-i),[a,100*c,100*l]},r.rgb.hsv=function(t){let e,n,o,i,r;const s=t[0]/255,a=t[1]/255,c=t[2]/255,l=Math.max(s,a,c),d=l-Math.min(s,a,c),h=function(t){return(l-t)/6/d+.5};return 0===d?(i=0,r=0):(r=d/l,e=h(s),n=h(a),o=h(c),s===l?i=o-n:a===l?i=1/3+e-o:c===l&&(i=2/3+n-e),i<0?i+=1:i>1&&(i-=1)),[360*i,100*r,100*l]},r.rgb.hwb=function(t){const e=t[0],n=t[1];let o=t[2];const i=r.rgb.hsl(t)[0],s=1/255*Math.min(e,Math.min(n,o));return o=1-1/255*Math.max(e,Math.max(n,o)),[i,100*s,100*o]},r.rgb.cmyk=function(t){const e=t[0]/255,n=t[1]/255,o=t[2]/255,i=Math.min(1-e,1-n,1-o);return[100*((1-e-i)/(1-i)||0),100*((1-n-i)/(1-i)||0),100*((1-o-i)/(1-i)||0),100*i]},r.rgb.keyword=function(t){const e=i[t];if(e)return e;let n,r=1/0;for(const e of Object.keys(o)){const i=o[e],c=(a=i,((s=t)[0]-a[0])**2+(s[1]-a[1])**2+(s[2]-a[2])**2);c.04045?((e+.055)/1.055)**2.4:e/12.92,n=n>.04045?((n+.055)/1.055)**2.4:n/12.92,o=o>.04045?((o+.055)/1.055)**2.4:o/12.92;return[100*(.4124*e+.3576*n+.1805*o),100*(.2126*e+.7152*n+.0722*o),100*(.0193*e+.1192*n+.9505*o)]},r.rgb.lab=function(t){const e=r.rgb.xyz(t);let n=e[0],o=e[1],i=e[2];n/=95.047,o/=100,i/=108.883,n=n>.008856?n**(1/3):7.787*n+16/116,o=o>.008856?o**(1/3):7.787*o+16/116,i=i>.008856?i**(1/3):7.787*i+16/116;return[116*o-16,500*(n-o),200*(o-i)]},r.hsl.rgb=function(t){const e=t[0]/360,n=t[1]/100,o=t[2]/100;let i,r,s;if(0===n)return s=255*o,[s,s,s];i=o<.5?o*(1+n):o+n-o*n;const a=2*o-i,c=[0,0,0];for(let t=0;t<3;t++)r=e+1/3*-(t-1),r<0&&r++,r>1&&r--,s=6*r<1?a+6*(i-a)*r:2*r<1?i:3*r<2?a+(i-a)*(2/3-r)*6:a,c[t]=255*s;return c},r.hsl.hsv=function(t){const e=t[0];let n=t[1]/100,o=t[2]/100,i=n;const r=Math.max(o,.01);o*=2,n*=o<=1?o:2-o,i*=r<=1?r:2-r;return[e,100*(0===o?2*i/(r+i):2*n/(o+n)),100*((o+n)/2)]},r.hsv.rgb=function(t){const e=t[0]/60,n=t[1]/100;let o=t[2]/100;const i=Math.floor(e)%6,r=e-Math.floor(e),s=255*o*(1-n),a=255*o*(1-n*r),c=255*o*(1-n*(1-r));switch(o*=255,i){case 0:return[o,c,s];case 1:return[a,o,s];case 2:return[s,o,c];case 3:return[s,a,o];case 4:return[c,s,o];case 5:return[o,s,a]}},r.hsv.hsl=function(t){const e=t[0],n=t[1]/100,o=t[2]/100,i=Math.max(o,.01);let r,s;s=(2-n)*o;const a=(2-n)*i;return r=n*i,r/=a<=1?a:2-a,r=r||0,s/=2,[e,100*r,100*s]},r.hwb.rgb=function(t){const e=t[0]/360;let n=t[1]/100,o=t[2]/100;const i=n+o;let r;i>1&&(n/=i,o/=i);const s=Math.floor(6*e),a=1-o;r=6*e-s,0!=(1&s)&&(r=1-r);const c=n+r*(a-n);let l,d,h;switch(s){default:case 6:case 0:l=a,d=c,h=n;break;case 1:l=c,d=a,h=n;break;case 2:l=n,d=a,h=c;break;case 3:l=n,d=c,h=a;break;case 4:l=c,d=n,h=a;break;case 5:l=a,d=n,h=c}return[255*l,255*d,255*h]},r.cmyk.rgb=function(t){const e=t[0]/100,n=t[1]/100,o=t[2]/100,i=t[3]/100;return[255*(1-Math.min(1,e*(1-i)+i)),255*(1-Math.min(1,n*(1-i)+i)),255*(1-Math.min(1,o*(1-i)+i))]},r.xyz.rgb=function(t){const e=t[0]/100,n=t[1]/100,o=t[2]/100;let i,r,s;return i=3.2406*e+-1.5372*n+-.4986*o,r=-.9689*e+1.8758*n+.0415*o,s=.0557*e+-.204*n+1.057*o,i=i>.0031308?1.055*i**(1/2.4)-.055:12.92*i,r=r>.0031308?1.055*r**(1/2.4)-.055:12.92*r,s=s>.0031308?1.055*s**(1/2.4)-.055:12.92*s,i=Math.min(Math.max(0,i),1),r=Math.min(Math.max(0,r),1),s=Math.min(Math.max(0,s),1),[255*i,255*r,255*s]},r.xyz.lab=function(t){let e=t[0],n=t[1],o=t[2];e/=95.047,n/=100,o/=108.883,e=e>.008856?e**(1/3):7.787*e+16/116,n=n>.008856?n**(1/3):7.787*n+16/116,o=o>.008856?o**(1/3):7.787*o+16/116;return[116*n-16,500*(e-n),200*(n-o)]},r.lab.xyz=function(t){let e,n,o;n=(t[0]+16)/116,e=t[1]/500+n,o=n-t[2]/200;const i=n**3,r=e**3,s=o**3;return n=i>.008856?i:(n-16/116)/7.787,e=r>.008856?r:(e-16/116)/7.787,o=s>.008856?s:(o-16/116)/7.787,e*=95.047,n*=100,o*=108.883,[e,n,o]},r.lab.lch=function(t){const e=t[0],n=t[1],o=t[2];let i;i=360*Math.atan2(o,n)/2/Math.PI,i<0&&(i+=360);return[e,Math.sqrt(n*n+o*o),i]},r.lch.lab=function(t){const e=t[0],n=t[1],o=t[2]/360*2*Math.PI;return[e,n*Math.cos(o),n*Math.sin(o)]},r.rgb.ansi16=function(t,e=null){const[n,o,i]=t;let s=null===e?r.rgb.hsv(t)[2]:e;if(s=Math.round(s/50),0===s)return 30;let a=30+(Math.round(i/255)<<2|Math.round(o/255)<<1|Math.round(n/255));return 2===s&&(a+=60),a},r.hsv.ansi16=function(t){return r.rgb.ansi16(r.hsv.rgb(t),t[2])},r.rgb.ansi256=function(t){const e=t[0],n=t[1],o=t[2];if(e===n&&n===o)return e<8?16:e>248?231:Math.round((e-8)/247*24)+232;return 16+36*Math.round(e/255*5)+6*Math.round(n/255*5)+Math.round(o/255*5)},r.ansi16.rgb=function(t){let e=t%10;if(0===e||7===e)return 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../mixins/_rounded.css";\n\n.ck.ck-editor__top {\n\t& .ck-sticky-panel {\n\t\t& .ck-toolbar {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\n\t\t\tborder-bottom-width: 0;\n\t\t}\n\n\t\t& .ck-sticky-panel__content_sticky .ck-toolbar {\n\t\t\tborder-bottom-width: 1px;\n\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/* Note: Use ck-editor__main to make sure these styles don\'t apply to other editor types */\n.ck.ck-editor__main > .ck-editor__editable {\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/113 */\n\tbackground: var(--ck-color-base-background);\n\n\t@mixin ck-rounded-corners {\n\t\tborder-top-left-radius: 0;\n\t\tborder-top-right-radius: 0;\n\t}\n\n\t&:not(.ck-focused) {\n\t\tborder-color: var(--ck-color-base-border);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},4717:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var o=n(1799),i=n.n(o),r=n(2609),s=n.n(r)()(i());s.push([t.id,".ck .ck-placeholder,.ck.ck-placeholder{position:relative}.ck .ck-placeholder:before,.ck.ck-placeholder:before{content:attr(data-placeholder);left:0;pointer-events:none;position:absolute;right:0}.ck.ck-read-only .ck-placeholder:before{display:none}.ck.ck-reset_all .ck-placeholder{position:relative}.ck .ck-placeholder:before,.ck.ck-placeholder:before{color:var(--ck-color-engine-placeholder-text);cursor:text}","",{version:3,sources:["webpack://./../ckeditor5-engine/theme/placeholder.css","webpack://./../ckeditor5-theme-lark/theme/ckeditor5-engine/placeholder.css"],names:[],mappings:"AAMA,uCAEC,iBAWD,CATC,qDAIC,8BAA+B,CAF/B,MAAO,CAKP,mBAAoB,CANpB,iBAAkB,CAElB,OAKD,CAKA,wCACC,YACD,CAQD,iCACC,iBACD,CC5BC,qDAEC,6CAA8C,CAD9C,WAED",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/* See ckeditor/ckeditor5#936. */\n.ck.ck-placeholder, .ck .ck-placeholder {\n\t&::before {\n\t\tcursor: text;\n\t\tcolor: var(--ck-color-engine-placeholder-text);\n\t}\n}\n"],sourceRoot:""}]);const a=s},9315:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var o=n(1799),i=n.n(o),r=n(2609),s=n.n(r)()(i());s.push([t.id,".ck.ck-editor__editable span[data-ck-unsafe-element]{display:none}","",{version:3,sources:["webpack://./../ckeditor5-engine/theme/renderer.css"],names:[],mappings:"AAMA,qDACC,YACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-image-insert__panel {\n\tpadding: var(--ck-spacing-large);\n}\n\n.ck.ck-image-insert__ck-finder-button {\n\tdisplay: block;\n\twidth: 100%;\n\tmargin: var(--ck-spacing-standard) auto;\n\tborder: 1px solid hsl(0, 0%, 80%);\n\tborder-radius: var(--ck-border-radius);\n}\n\n/* https://github.com/ckeditor/ckeditor5/issues/7986 */\n.ck.ck-splitbutton > .ck-file-dialog-button.ck-button {\n\tpadding: 0;\n\tmargin: 0;\n\tborder: none;\n}\n"],sourceRoot:""}]);const a=s},1568:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var o=n(1799),i=n.n(o),r=n(2609),s=n.n(r)()(i());s.push([t.id,".ck.ck-image-insert-form:focus{outline:none}.ck.ck-form__row{display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:space-between}.ck.ck-form__row>:not(.ck-label){flex-grow:1}.ck.ck-form__row.ck-image-insert-form__action-row{margin-top:var(--ck-spacing-standard)}.ck.ck-form__row.ck-image-insert-form__action-row .ck-button-cancel,.ck.ck-form__row.ck-image-insert-form__action-row .ck-button-save{justify-content:center}.ck.ck-form__row.ck-image-insert-form__action-row .ck-button .ck-button__label{color:var(--ck-color-text)}","",{version:3,sources:["webpack://./../ckeditor5-image/theme/imageinsertformrowview.css"],names:[],mappings:"AAMC,+BAEC,YACD,CAGD,iBACC,YAAa,CACb,kBAAmB,CACnB,gBAAiB,CACjB,6BAmBD,CAhBC,iCACC,WACD,CAEA,kDACC,qCAUD,CARC,sIAEC,sBACD,CAEA,+EACC,0BACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-image-insert-form {\n\t&:focus {\n\t\t/* See: https://github.com/ckeditor/ckeditor5/issues/4773 */\n\t\toutline: none;\n\t}\n}\n\n.ck.ck-form__row {\n\tdisplay: flex;\n\tflex-direction: row;\n\tflex-wrap: nowrap;\n\tjustify-content: space-between;\n\n\t/* Ignore labels that work as fieldset legends */\n\t& > *:not(.ck-label) {\n\t\tflex-grow: 1;\n\t}\n\n\t&.ck-image-insert-form__action-row {\n\t\tmargin-top: var(--ck-spacing-standard);\n\n\t\t& .ck-button-save,\n\t\t& .ck-button-cancel {\n\t\t\tjustify-content: center;\n\t\t}\n\n\t\t& .ck-button .ck-button__label {\n\t\t\tcolor: var(--ck-color-text);\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},6270:(t,e,n)=>{"use strict";n.d(e,{Z:()=>a});var o=n(1799),i=n.n(o),r=n(2609),s=n.n(r)()(i());s.push([t.id,".ck-content img.image_resized{height:auto}.ck-content .image.image_resized{box-sizing:border-box;display:block;max-width:100%}.ck-content .image.image_resized img{width:100%}.ck-content .image.image_resized>figcaption{display:block}.ck.ck-editor__editable td .image-inline.image_resized img,.ck.ck-editor__editable th .image-inline.image_resized img{max-width:100%}[dir=ltr] .ck.ck-button.ck-button_with-text.ck-resize-image-button .ck-button__icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-button.ck-button_with-text.ck-resize-image-button .ck-button__icon{margin-left:var(--ck-spacing-standard)}.ck.ck-dropdown .ck-button.ck-resize-image-button .ck-button__label{width:4em}","",{version:3,sources:["webpack://./../ckeditor5-image/theme/imageresize.css"],names:[],mappings:"AAMA,8BACC,WACD,CAEA,iCAQC,qBAAsB,CADtB,aAAc,CANd,cAkBD,CATC,qCAEC,UACD,CAEA,4CAEC,aACD,CAQC,sHACC,cACD,CAIF,oFACC,uCACD,CAEA,oFACC,sCACD,CAEA,oEACC,SACD",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/* Preserve aspect ratio of the resized image after introducing image height attribute. */\n.ck-content img.image_resized {\n\theight: auto;\n}\n\n.ck-content .image.image_resized {\n\tmax-width: 100%;\n\t/*\n\tThe `
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o=n.dataTransfer;n.preventDefault(),this._fireOutputTransformationEvent(o,e.selection,t.name)};this.listenTo(n,"copy",o,{priority:"low"}),this.listenTo(n,"cut",((e,n)=>{t.model.canEditAt(t.model.document.selection)?o(e,n):n.preventDefault()}),{priority:"low"}),this.listenTo(this,"outputTransformation",((e,o)=>{const i=t.data.toView(o.content);n.fire("clipboardOutput",{dataTransfer:o.dataTransfer,content:i,method:o.method})}),{priority:"low"}),this.listenTo(n,"clipboardOutput",((n,o)=>{o.content.isEmpty||(o.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(o.content)),o.dataTransfer.setData("text/plain",$f(o.content))),"cut"==o.method&&t.model.deleteContent(e.selection)}),{priority:"low"})}}class Qf{constructor(t,e=20){this._batch=null,this.model=t,this._size=0,this.limit=e,this._isLocked=!1,this._changeCallback=(t,e)=>{e.isLocal&&e.isUndoable&&e!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch({isTyping:!0})),this._batch}get size(){return this._size}input(t){this._size+=t,this._size>=this.limit&&this._reset(!0)}get isLocked(){return this._isLocked}lock(){this._isLocked=!0}unlock(){this._isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(t=!1){this.isLocked&&!t||(this._batch=null,this._size=0)}}class Jf extends Qr{constructor(t,e){super(t),this._buffer=new Qf(t.model,e),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(t={}){const e=this.editor.model,n=e.document,o=t.text||"",i=o.length;let r=n.selection;if(t.selection?r=t.selection:t.range&&(r=e.createSelection(t.range)),!e.canEditAt(r))return;const s=t.resultRange;e.enqueueChange(this._buffer.batch,(t=>{this._buffer.lock(),e.deleteContent(r),o&&e.insertContent(t.createText(o,n.selection.getAttributes()),r),s?t.setSelection(s):r.is("documentSelection")||t.setSelection(r),this._buffer.unlock(),this._buffer.input(i)}))}}const Xf=["insertText","insertReplacementText"];class tk extends Pc{constructor(t){super(t),this.focusObserver=t.getObserver(_l),a.isAndroid&&Xf.push("insertCompositionText");const e=t.document;e.on("beforeinput",((n,o)=>{if(!this.isEnabled)return;const{data:i,targetRanges:r,inputType:s,domEvent:a}=o;if(!Xf.includes(s))return;this.focusObserver.flush();const c=new p(e,"insertText");e.fire(c,new Oc(t,a,{text:i,selection:t.createSelection(r)})),c.stop.called&&n.stop()})),e.on("compositionend",((n,{data:o,domEvent:i})=>{this.isEnabled&&!a.isAndroid&&o&&e.fire("insertText",new Oc(t,i,{text:o,selection:e.selection}))}),{priority:"lowest"})}observe(){}stopObserving(){}}class ek extends $r{static get pluginName(){return"Input"}init(){const t=this.editor,e=t.model,n=t.editing.view,o=e.document.selection;n.addObserver(tk);const i=new Jf(t,t.config.get("typing.undoStep")||20);t.commands.add("insertText",i),t.commands.add("input",i),this.listenTo(n.document,"insertText",((o,i)=>{n.document.isComposing||i.preventDefault();const{text:r,selection:s,resultRange:c}=i,l=Array.from(s.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));let d=r;if(a.isAndroid){const t=Array.from(l[0].getItems()).reduce(((t,e)=>t+(e.is("$textProxy")?e.data:"")),"");t&&(t.length<=d.length?d.startsWith(t)&&(d=d.substring(t.length),l[0].start=l[0].start.getShiftedBy(t.length)):t.startsWith(d)&&(l[0].start=l[0].start.getShiftedBy(d.length),d=""))}const h={text:d,selection:e.createSelection(l)};c&&(h.resultRange=t.editing.mapper.toModelRange(c)),t.execute("insertText",h),n.scrollToTheSelection()})),a.isAndroid?this.listenTo(n.document,"keydown",((t,r)=>{!o.isCollapsed&&229==r.keyCode&&n.document.isComposing&&nk(e,i)})):this.listenTo(n.document,"compositionstart",(()=>{o.isCollapsed||nk(e,i)}))}}function nk(t,e){if(!e.isEnabled)return;const n=e.buffer;n.lock(),t.enqueueChange(n.batch,(()=>{t.deleteContent(t.document.selection)})),n.unlock()}class ok extends Qr{constructor(t,e){super(t),this.direction=e,this._buffer=new Qf(t.model,t.config.get("typing.undoStep")),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}execute(t={}){const e=this.editor.model,n=e.document;e.enqueueChange(this._buffer.batch,(o=>{this._buffer.lock();const i=o.createSelection(t.selection||n.selection);if(!e.canEditAt(i))return;const r=t.sequence||1,s=i.isCollapsed;if(i.isCollapsed&&e.modifySelection(i,{direction:this.direction,unit:t.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(r))return void this._replaceEntireContentWithParagraph(o);if(this._shouldReplaceFirstBlockWithParagraph(i,r))return void this.editor.execute("paragraph",{selection:i});if(i.isCollapsed)return;let a=0;i.getFirstRange().getMinimalFlatRanges().forEach((t=>{a+=X(t.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))})),e.deleteContent(i,{doNotResetEntireContent:s,direction:this.direction}),this._buffer.input(a),o.setSelection(i),this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(t){if(t>1)return!1;const e=this.editor.model,n=e.document.selection,o=e.schema.getLimitElement(n);if(!(n.isCollapsed&&n.containsEntireContent(o)))return!1;if(!e.schema.checkChild(o,"paragraph"))return!1;const i=o.getChild(0);return!i||!i.is("element","paragraph")}_replaceEntireContentWithParagraph(t){const e=this.editor.model,n=e.document.selection,o=e.schema.getLimitElement(n),i=t.createElement("paragraph");t.remove(t.createRangeIn(o)),t.insert(i,o),t.setSelection(i,0)}_shouldReplaceFirstBlockWithParagraph(t,e){const n=this.editor.model;if(e>1||"backward"!=this.direction)return!1;if(!t.isCollapsed)return!1;const o=t.getFirstPosition(),i=n.schema.getLimitElement(o),r=i.getChild(0);return o.parent==r&&(!!t.containsEntireContent(r)&&(!!n.schema.checkChild(i,"paragraph")&&"paragraph"!=r.name))}}const ik="word",rk="selection",sk="backward",ak="forward",ck={deleteContent:{unit:rk,direction:sk},deleteContentBackward:{unit:"codePoint",direction:sk},deleteWordBackward:{unit:ik,direction:sk},deleteHardLineBackward:{unit:rk,direction:sk},deleteSoftLineBackward:{unit:rk,direction:sk},deleteContentForward:{unit:"character",direction:ak},deleteWordForward:{unit:ik,direction:ak},deleteHardLineForward:{unit:rk,direction:ak},deleteSoftLineForward:{unit:rk,direction:ak}};class lk extends Pc{constructor(t){super(t);const e=t.document;let n=0;e.on("keydown",(()=>{n++})),e.on("keyup",(()=>{n=0})),e.on("beforeinput",((o,i)=>{if(!this.isEnabled)return;const{targetRanges:r,domEvent:s,inputType:c}=i,l=ck[c];if(!l)return;const d={direction:l.direction,unit:l.unit,sequence:n};d.unit==rk&&(d.selectionToRemove=t.createSelection(r[0])),"deleteContentBackward"===c&&(a.isAndroid&&(d.sequence=1),function(t){if(1!=t.length||t[0].isCollapsed)return!1;const e=t[0].getWalker({direction:"backward",singleCharacters:!0,ignoreElementEnd:!0});let n=0;for(const{nextPosition:t}of e){if(t.parent.is("$text")){const e=t.parent.data,o=t.offset;if(Ni(e,o)||Pi(e,o)||Oi(e,o))continue;n++}else n++;if(n>1)return!0}return!1}(r)&&(d.unit=rk,d.selectionToRemove=t.createSelection(r)));const h=new Ma(e,"delete",r[0]);e.fire(h,new Oc(t,s,d)),h.stop.called&&o.stop()})),a.isBlink&&function(t){const e=t.view,n=e.document;let o=null,i=!1;function r(t){return t==fi.backspace||t==fi.delete}function s(t){return t==fi.backspace?sk:ak}n.on("keydown",((t,{keyCode:e})=>{o=e,i=!1})),n.on("keyup",((a,{keyCode:c,domEvent:l})=>{const d=n.selection,h=t.isEnabled&&c==o&&r(c)&&!d.isCollapsed&&!i;if(o=null,h){const t=d.getFirstRange(),o=new Ma(n,"delete",t),i={unit:rk,direction:s(c),selectionToRemove:d};n.fire(o,new Oc(e,l,i))}})),n.on("beforeinput",((t,{inputType:e})=>{const n=ck[e];r(o)&&n&&n.direction==s(o)&&(i=!0)}),{priority:"high"}),n.on("beforeinput",((t,{inputType:e,data:n})=>{o==fi.delete&&"insertText"==e&&""==n&&t.stop()}),{priority:"high"})}(this)}observe(){}stopObserving(){}}class dk extends $r{static get pluginName(){return"Delete"}init(){const t=this.editor,e=t.editing.view,n=e.document,o=t.model.document;e.addObserver(lk),this._undoOnBackspace=!1;const i=new ok(t,"forward");t.commands.add("deleteForward",i),t.commands.add("forwardDelete",i),t.commands.add("delete",new ok(t,"backward")),this.listenTo(n,"delete",((o,i)=>{n.isComposing||i.preventDefault();const{direction:r,sequence:s,selectionToRemove:a,unit:c}=i,l="forward"===r?"deleteForward":"delete",d={sequence:s};if("selection"==c){const e=Array.from(a.getRanges()).map((e=>t.editing.mapper.toModelRange(e)));d.selection=t.model.createSelection(e)}else d.unit=c;t.execute(l,d),e.scrollToTheSelection()}),{priority:"low"}),this.editor.plugins.has("UndoEditing")&&(this.listenTo(n,"delete",((e,n)=>{this._undoOnBackspace&&"backward"==n.direction&&1==n.sequence&&"codePoint"==n.unit&&(this._undoOnBackspace=!1,t.execute("undo"),n.preventDefault(),e.stop())}),{context:"$capture"}),this.listenTo(o,"change",(()=>{this._undoOnBackspace=!1})))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}}class hk extends $r{static get requires(){return[ek,dk]}static get pluginName(){return"Typing"}}function uk(t,e){let n=t.start;return{text:Array.from(t.getWalker({ignoreElementEnd:!1})).reduce(((t,{item:o})=>o.is("$text")||o.is("$textProxy")?t+o.data:(n=e.createPositionAfter(o),"")),""),range:e.createRange(n,t.end)}}class gk extends(W()){constructor(t,e){super(),this.model=t,this.testCallback=e,this._hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",(()=>{this.isEnabled?this._startListening():(this.stopListening(t.document.selection),this.stopListening(t.document))})),this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const t=this.model.document;this.listenTo(t.selection,"change:range",((e,{directChange:n})=>{n&&(t.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this._hasMatch=!1))})),this.listenTo(t,"change:data",((t,e)=>{!e.isUndo&&e.isLocal&&this._evaluateTextBeforeSelection("data",{batch:e})}))}_evaluateTextBeforeSelection(t,e={}){const n=this.model,o=n.document.selection,i=n.createRange(n.createPositionAt(o.focus.parent,0),o.focus),{text:r,range:s}=uk(i,n),a=this.testCallback(r);if(!a&&this.hasMatch&&this.fire("unmatched"),this._hasMatch=!!a,a){const n=Object.assign(e,{text:r,range:s});"object"==typeof a&&Object.assign(n,a),this.fire(`matched:${t}`,n)}}}class pk extends $r{constructor(t){super(t),this.attributes=new Set,this._overrideUid=null}static get pluginName(){return"TwoStepCaretMovement"}init(){const t=this.editor,e=t.model,n=t.editing.view,o=t.locale,i=e.document.selection;this.listenTo(n.document,"arrowKey",((t,e)=>{if(!i.isCollapsed)return;if(e.shiftKey||e.altKey||e.ctrlKey)return;const n=e.keyCode==fi.arrowright,r=e.keyCode==fi.arrowleft;if(!n&&!r)return;const s=o.contentLanguageDirection;let a=!1;a="ltr"===s&&n||"rtl"===s&&r?this._handleForwardMovement(e):this._handleBackwardMovement(e),!0===a&&t.stop()}),{context:"$text",priority:"highest"}),this._isNextGravityRestorationSkipped=!1,this.listenTo(i,"change:range",((t,e)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!e.directChange&&bk(i.getFirstPosition(),this.attributes)||this._restoreGravity())}))}registerAttribute(t){this.attributes.add(t)}_handleForwardMovement(t){const e=this.attributes,n=this.editor.model.document.selection,o=n.getFirstPosition();return!this._isGravityOverridden&&((!o.isAtStart||!mk(n,e))&&(!!bk(o,e)&&(kk(t),this._overrideGravity(),!0)))}_handleBackwardMovement(t){const e=this.attributes,n=this.editor.model,o=n.document.selection,i=o.getFirstPosition();return this._isGravityOverridden?(kk(t),this._restoreGravity(),fk(n,e,i),!0):i.isAtStart?!!mk(o,e)&&(kk(t),fk(n,e,i),!0):!!function(t,e){const n=t.getShiftedBy(-1);return bk(n,e)}(i,e)&&(i.isAtEnd&&!mk(o,e)&&bk(i,e)?(kk(t),fk(n,e,i),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1))}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((t=>t.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((t=>{t.restoreSelectionGravity(this._overrideUid),this._overrideUid=null}))}}function mk(t,e){for(const n of e)if(t.hasAttribute(n))return!0;return!1}function fk(t,e,n){const o=n.nodeBefore;t.change((n=>{if(o){const e=[],i=t.schema.isObject(o)&&t.schema.isInline(o);for(const[n,r]of o.getAttributes())!t.schema.checkAttribute("$text",n)||i&&!1===t.schema.getAttributeProperties(n).copyFromObject||e.push([n,r]);n.setSelectionAttribute(e)}else n.removeSelectionAttribute(e)}))}function kk(t){t.preventDefault()}function bk(t,e){const{nodeBefore:n,nodeAfter:o}=t;for(const t of e){const e=n?n.getAttribute(t):void 0;if((o?o.getAttribute(t):void 0)!==e)return!0}return!1}const wk={copyright:{from:"(c)",to:"©"},registeredTrademark:{from:"(r)",to:"®"},trademark:{from:"(tm)",to:"™"},oneHalf:{from:/(^|[^/a-z0-9])(1\/2)([^/a-z0-9])$/i,to:[null,"½",null]},oneThird:{from:/(^|[^/a-z0-9])(1\/3)([^/a-z0-9])$/i,to:[null,"⅓",null]},twoThirds:{from:/(^|[^/a-z0-9])(2\/3)([^/a-z0-9])$/i,to:[null,"⅔",null]},oneForth:{from:/(^|[^/a-z0-9])(1\/4)([^/a-z0-9])$/i,to:[null,"¼",null]},threeQuarters:{from:/(^|[^/a-z0-9])(3\/4)([^/a-z0-9])$/i,to:[null,"¾",null]},lessThanOrEqual:{from:"<=",to:"≤"},greaterThanOrEqual:{from:">=",to:"≥"},notEqual:{from:"!=",to:"≠"},arrowLeft:{from:"<-",to:"←"},arrowRight:{from:"->",to:"→"},horizontalEllipsis:{from:"...",to:"…"},enDash:{from:/(^| )(--)( )$/,to:[null,"–",null]},emDash:{from:/(^| )(---)( )$/,to:[null,"—",null]},quotesPrimary:{from:xk('"'),to:[null,"“",null,"”"]},quotesSecondary:{from:xk("'"),to:[null,"‘",null,"’"]},quotesPrimaryEnGb:{from:xk("'"),to:[null,"‘",null,"’"]},quotesSecondaryEnGb:{from:xk('"'),to:[null,"“",null,"”"]},quotesPrimaryPl:{from:xk('"'),to:[null,"„",null,"”"]},quotesSecondaryPl:{from:xk("'"),to:[null,"‚",null,"’"]}},Ak={symbols:["copyright","registeredTrademark","trademark"],mathematical:["oneHalf","oneThird","twoThirds","oneForth","threeQuarters","lessThanOrEqual","greaterThanOrEqual","notEqual","arrowLeft","arrowRight"],typography:["horizontalEllipsis","enDash","emDash"],quotes:["quotesPrimary","quotesSecondary"]},Ck=["symbols","mathematical","typography","quotes"];function _k(t){return"string"==typeof t?new RegExp(`(${rf(t)})$`):t}function vk(t){return"string"==typeof t?()=>[t]:t instanceof Array?()=>t:t}function yk(t){return(t.textNode?t.textNode:t.nodeAfter).getAttributes()}function xk(t){return new RegExp(`(^|\\s)(${t})([^${t}]*)(${t})$`)}function Ek(t,e,n,o){return o.createRange(Dk(t,e,n,!0,o),Dk(t,e,n,!1,o))}function Dk(t,e,n,o,i){let r=t.textNode||(o?t.nodeBefore:t.nodeAfter),s=null;for(;r&&r.getAttribute(e)==n;)s=r,r=o?r.previousSibling:r.nextSibling;return s?i.createPositionAt(s,o?"before":"after"):t}function*Sk(t,e){for(const n of e)n&&t.getAttributeProperties(n[0]).copyOnEnter&&(yield n)}class Ik extends Qr{execute(){this.editor.model.change((t=>{this.enterBlock(t),this.fire("afterExecute",{writer:t})}))}enterBlock(t){const e=this.editor.model,n=e.document.selection,o=e.schema,i=n.isCollapsed,r=n.getFirstRange(),s=r.start.parent,a=r.end.parent;if(o.isLimit(s)||o.isLimit(a))return i||s!=a||e.deleteContent(n),!1;if(i){const e=Sk(t.model.schema,n.getAttributes());return Tk(t,r.start),t.setSelectionAttribute(e),!0}{const o=!(r.start.isAtStart&&r.end.isAtEnd),i=s==a;if(e.deleteContent(n,{leaveUnmerged:o}),o){if(i)return Tk(t,n.focus),!0;t.setSelection(a,0)}}return!1}}function Tk(t,e){t.split(e),t.setSelection(e.parent.nextSibling,0)}const Mk={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class Bk extends Pc{constructor(t){super(t);const e=this.document;let n=!1;e.on("keydown",((t,e)=>{n=e.shiftKey})),e.on("beforeinput",((o,i)=>{if(!this.isEnabled)return;let r=i.inputType;a.isSafari&&n&&"insertParagraph"==r&&(r="insertLineBreak");const s=i.domEvent,c=Mk[r];if(!c)return;const l=new Ma(e,"enter",i.targetRanges[0]);e.fire(l,new Oc(t,s,{isSoft:c.isSoft})),l.stop.called&&o.stop()}))}observe(){}stopObserving(){}}class Nk extends $r{static get pluginName(){return"Enter"}init(){const t=this.editor,e=t.editing.view,n=e.document;e.addObserver(Bk),t.commands.add("enter",new Ik(t)),this.listenTo(n,"enter",((o,i)=>{n.isComposing||i.preventDefault(),i.isSoft||(t.execute("enter"),e.scrollToTheSelection())}),{priority:"low"})}}class Pk extends Qr{execute(){const t=this.editor.model,e=t.document;t.change((n=>{!function(t,e,n){const o=n.isCollapsed,i=n.getFirstRange(),r=i.start.parent,s=i.end.parent,a=r==s;if(o){const o=Sk(t.schema,n.getAttributes());zk(t,e,i.end),e.removeSelectionAttribute(n.getAttributeKeys()),e.setSelectionAttribute(o)}else{const o=!(i.start.isAtStart&&i.end.isAtEnd);t.deleteContent(n,{leaveUnmerged:o}),a?zk(t,e,n.focus):o&&e.setSelection(s,0)}}(t,n,e.selection),this.fire("afterExecute",{writer:n})}))}refresh(){const t=this.editor.model,e=t.document;this.isEnabled=function(t,e){if(e.rangeCount>1)return!1;const n=e.anchor;if(!n||!t.checkChild(n,"softBreak"))return!1;const o=e.getFirstRange(),i=o.start.parent,r=o.end.parent;if((Ok(i,t)||Ok(r,t))&&i!==r)return!1;return!0}(t.schema,e.selection)}}function zk(t,e,n){const o=e.createElement("softBreak");t.insertContent(o,n),e.setSelection(o,"after")}function Ok(t,e){return!t.is("rootElement")&&(e.isLimit(t)||Ok(t.parent,e))}class Lk extends $r{static get pluginName(){return"ShiftEnter"}init(){const t=this.editor,e=t.model.schema,n=t.conversion,o=t.editing.view,i=o.document;e.register("softBreak",{allowWhere:"$text",isInline:!0}),n.for("upcast").elementToElement({model:"softBreak",view:"br"}),n.for("downcast").elementToElement({model:"softBreak",view:(t,{writer:e})=>e.createEmptyElement("br")}),o.addObserver(Bk),t.commands.add("shiftEnter",new Pk(t)),this.listenTo(i,"enter",((e,n)=>{i.isComposing||n.preventDefault(),n.isSoft&&(t.execute("shiftEnter"),o.scrollToTheSelection())}),{priority:"low"})}}class jk extends(M()){constructor(){super(...arguments),this._stack=[]}add(t,e){const n=this._stack,o=n[0];this._insertDescriptor(t);const i=n[0];o===i||Rk(o,i)||this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}remove(t,e){const n=this._stack,o=n[0];this._removeDescriptor(t);const i=n[0];o===i||Rk(o,i)||this.fire("change:top",{oldDescriptor:o,newDescriptor:i,writer:e})}_insertDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t.id));if(Rk(t,e[n]))return;n>-1&&e.splice(n,1);let o=0;for(;e[o]&&Fk(e[o],t);)o++;e.splice(o,0,t)}_removeDescriptor(t){const e=this._stack,n=e.findIndex((e=>e.id===t));n>-1&&e.splice(n,1)}}function Rk(t,e){return t&&e&&t.priority==e.priority&&Vk(t.classes)==Vk(e.classes)}function Fk(t,e){return t.priority>e.priority||!(t.priorityVk(e.classes)}function Vk(t){return Array.isArray(t)?t.sort().join(","):t}const Hk='',Uk="ck-widget",qk="ck-widget_selected";function Gk(t){return!!t.is("element")&&!!t.getCustomProperty("widget")}function Wk(t,e,n={}){if(!t.is("containerElement"))throw new A("widget-to-widget-wrong-element-type",null,{element:t});return e.setAttribute("contenteditable","false",t),e.addClass(Uk,t),e.setCustomProperty("widget",!0,t),t.getFillerOffset=Jk,e.setCustomProperty("widgetLabel",[],t),n.label&&function(t,e){const n=t.getCustomProperty("widgetLabel");n.push(e)}(t,n.label),n.hasSelectionHandle&&function(t,e){const n=e.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(t){const e=this.toDomElement(t),n=new pr;return n.set("content",Hk),n.render(),e.appendChild(n.element),e}));e.insert(e.createPositionAt(t,0),n),e.addClass(["ck-widget_with-selection-handle"],t)}(t,e),$k(t,e),t}function Kk(t,e,n){if(e.classes&&n.addClass(_i(e.classes),t),e.attributes)for(const o in e.attributes)n.setAttribute(o,e.attributes[o],t)}function Yk(t,e,n){if(e.classes&&n.removeClass(_i(e.classes),t),e.attributes)for(const o in e.attributes)n.removeAttribute(o,t)}function $k(t,e,n=Kk,o=Yk){const i=new jk;i.on("change:top",((e,i)=>{i.oldDescriptor&&o(t,i.oldDescriptor,i.writer),i.newDescriptor&&n(t,i.newDescriptor,i.writer)}));e.setCustomProperty("addHighlight",((t,e,n)=>i.add(e,n)),t),e.setCustomProperty("removeHighlight",((t,e,n)=>i.remove(e,n)),t)}function Zk(t,e,n={}){return e.addClass(["ck-editor__editable","ck-editor__nested-editable"],t),e.setAttribute("role","textbox",t),n.label&&e.setAttribute("aria-label",n.label,t),e.setAttribute("contenteditable",t.isReadOnly?"false":"true",t),t.on("change:isReadOnly",((n,o,i)=>{e.setAttribute("contenteditable",i?"false":"true",t)})),t.on("change:isFocused",((n,o,i)=>{i?e.addClass("ck-editor__nested-editable_focused",t):e.removeClass("ck-editor__nested-editable_focused",t)})),$k(t,e),t}function Qk(t,e){const n=t.getSelectedElement();if(n){const o=eb(t);if(o)return e.createRange(e.createPositionAt(n,o))}return mg(t,e)}function Jk(){return null}const Xk="widget-type-around";function tb(t,e,n){return!!t&&Gk(t)&&!n.isInline(e)}function eb(t){return t.getAttribute(Xk)}var nb=n(4921),ob={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(nb.Z,ob);nb.Z.locals;const ib=["before","after"],rb=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,sb="ck-widget__type-around_disabled";class ab extends $r{constructor(){super(...arguments),this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[Nk,dk]}init(){const t=this.editor,e=t.editing.view;this.on("change:isEnabled",((n,o,i)=>{e.change((t=>{for(const n of e.document.roots)i?t.removeClass(sb,n):t.addClass(sb,n)})),i||t.model.change((t=>{t.removeSelectionAttribute(Xk)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(t,e){const n=this.editor,o=n.editing.view,i=n.model.schema.getAttributesWithProperty(t,"copyOnReplace",!0);n.execute("insertParagraph",{position:n.model.createPositionAt(t,e),attributes:i}),o.focus(),o.scrollToTheSelection()}_listenToIfEnabled(t,e,n,o){this.listenTo(t,e,((...t)=>{this.isEnabled&&n(...t)}),o)}_insertParagraphAccordingToFakeCaretPosition(){const t=this.editor.model.document.selection,e=eb(t);if(!e)return!1;const n=t.getSelectedElement();return this._insertParagraph(n,e),!0}_enableTypeAroundUIInjection(){const t=this.editor,e=t.model.schema,n=t.locale.t,o={before:n("Insert paragraph before block"),after:n("Insert paragraph after block")};t.editing.downcastDispatcher.on("insert",((t,i,r)=>{const s=r.mapper.toViewElement(i.item);if(s&&tb(s,i.item,e)){!function(t,e,n){const o=t.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(t){const n=this.toDomElement(t);return function(t,e){for(const n of ib){const o=new Ui({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${n}`],title:e[n],"aria-hidden":"true"},children:[t.ownerDocument.importNode(rb,!0)]});t.appendChild(o.render())}}(n,e),function(t){const e=new Ui({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});t.appendChild(e.render())}(n),n}));t.insert(t.createPositionAt(n,"end"),o)}(r.writer,o,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?n("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const t=this.editor,e=t.model,n=e.document.selection,o=e.schema,i=t.editing.view;function r(t){return`ck-widget_type-around_show-fake-caret_${t}`}this._listenToIfEnabled(i.document,"arrowKey",((t,e)=>{this._handleArrowKeyPress(t,e)}),{context:[Gk,"$text"],priority:"high"}),this._listenToIfEnabled(n,"change:range",((e,n)=>{n.directChange&&t.model.change((t=>{t.removeSelectionAttribute(Xk)}))})),this._listenToIfEnabled(e.document,"change:data",(()=>{const e=n.getSelectedElement();if(e){if(tb(t.editing.mapper.toViewElement(e),e,o))return}t.model.change((t=>{t.removeSelectionAttribute(Xk)}))})),this._listenToIfEnabled(t.editing.downcastDispatcher,"selection",((t,e,n)=>{const i=n.writer;if(this._currentFakeCaretModelElement){const t=n.mapper.toViewElement(this._currentFakeCaretModelElement);t&&(i.removeClass(ib.map(r),t),this._currentFakeCaretModelElement=null)}const s=e.selection.getSelectedElement();if(!s)return;const a=n.mapper.toViewElement(s);if(!tb(a,s,o))return;const c=eb(e.selection);c&&(i.addClass(r(c),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(t.ui.focusTracker,"change:isFocused",((e,n,o)=>{o||t.model.change((t=>{t.removeSelectionAttribute(Xk)}))}))}_handleArrowKeyPress(t,e){const n=this.editor,o=n.model,i=o.document.selection,r=o.schema,s=n.editing.view,a=function(t,e){const n=Ci(t,e);return"down"===n||"right"===n}(e.keyCode,n.locale.contentLanguageDirection),c=s.document.selection.getSelectedElement();let l;tb(c,n.editing.mapper.toModelElement(c),r)?l=this._handleArrowKeyPressOnSelectedWidget(a):i.isCollapsed?l=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):e.shiftKey||(l=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),l&&(e.preventDefault(),t.stop())}_handleArrowKeyPressOnSelectedWidget(t){const e=this.editor.model,n=eb(e.document.selection);return e.change((e=>{if(!n)return e.setSelectionAttribute(Xk,t?"after":"before"),!0;if(!(n===(t?"after":"before")))return e.removeSelectionAttribute(Xk),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(t){const e=this.editor,n=e.model,o=n.schema,i=e.plugins.get("Widget"),r=i._getObjectElementNextToSelection(t);return!!tb(e.editing.mapper.toViewElement(r),r,o)&&(n.change((e=>{i._setSelectionOverElement(r),e.setSelectionAttribute(Xk,t?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(t){const e=this.editor,n=e.model,o=n.schema,i=e.editing.mapper,r=n.document.selection,s=t?r.getLastPosition().nodeBefore:r.getFirstPosition().nodeAfter;return!!tb(i.toViewElement(s),s,o)&&(n.change((e=>{e.setSelection(s,"on"),e.setSelectionAttribute(Xk,t?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const t=this.editor,e=t.editing.view;this._listenToIfEnabled(e.document,"mousedown",((n,o)=>{const i=o.domTarget.closest(".ck-widget__type-around__button");if(!i)return;const r=function(t){return t.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(i),s=function(t,e){const n=t.closest(".ck-widget");return e.mapDomToView(n)}(i,e.domConverter),a=t.editing.mapper.toModelElement(s);this._insertParagraph(a,r),o.preventDefault(),n.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const t=this.editor,e=t.model.document.selection,n=t.editing.view;this._listenToIfEnabled(n.document,"enter",((n,o)=>{if("atTarget"!=n.eventPhase)return;const i=e.getSelectedElement(),r=t.editing.mapper.toViewElement(i),s=t.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:tb(r,i,s)&&(this._insertParagraph(i,o.isSoft?"before":"after"),a=!0),a&&(o.preventDefault(),n.stop())}),{context:Gk})}_enableInsertingParagraphsOnTypingKeystroke(){const t=this.editor.editing.view.document;this._listenToIfEnabled(t,"insertText",((e,n)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(n.selection=t.selection)}),{priority:"high"}),a.isAndroid?this._listenToIfEnabled(t,"keydown",((t,e)=>{229==e.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(t,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const t=this.editor,e=t.editing.view,n=t.model,o=n.schema;this._listenToIfEnabled(e.document,"delete",((e,i)=>{if("atTarget"!=e.eventPhase)return;const r=eb(n.document.selection);if(!r)return;const s=i.direction,a=n.document.selection.getSelectedElement(),c="forward"==s;if("before"===r===c)t.execute("delete",{selection:n.createSelection(a,"on")});else{const e=o.getNearestSelectionRange(n.createPositionAt(a,r),s);if(e)if(e.isCollapsed){const i=n.createSelection(e.start);if(n.modifySelection(i,{direction:s}),i.focus.isEqual(e.start)){const t=function(t,e){let n=e;for(const o of e.getAncestors({parentFirst:!0})){if(o.childCount>1||t.isLimit(o))break;n=o}return n}(o,e.start.parent);n.deleteContent(n.createSelection(t,"on"),{doNotAutoparagraph:!0})}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}else n.change((n=>{n.setSelection(e),t.execute(c?"deleteForward":"delete")}))}i.preventDefault(),e.stop()}),{context:Gk})}_enableInsertContentIntegration(){const t=this.editor,e=this.editor.model,n=e.document.selection;this._listenToIfEnabled(t.model,"insertContent",((t,[o,i])=>{if(i&&!i.is("documentSelection"))return;const r=eb(n);return r?(t.stop(),e.change((t=>{const i=n.getSelectedElement(),s=e.createPositionAt(i,r),a=t.createSelection(s),c=e.insertContent(o,a);return t.setSelection(a),c}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"insertObject",((t,n)=>{const[,o,i={}]=n;if(o&&!o.is("documentSelection"))return;const r=eb(e);r&&(i.findOptimalPosition=r,n[3]=i)}),{priority:"high"})}_enableDeleteContentIntegration(){const t=this.editor,e=this.editor.model.document.selection;this._listenToIfEnabled(t.model,"deleteContent",((t,[n])=>{if(n&&!n.is("documentSelection"))return;eb(e)&&t.stop()}),{priority:"high"})}}function cb(t){const e=t.model;return(n,o)=>{const i=o.keyCode==fi.arrowup,r=o.keyCode==fi.arrowdown,s=o.shiftKey,a=e.document.selection;if(!i&&!r)return;const c=r;if(s&&function(t,e){return!t.isCollapsed&&t.isBackward==e}(a,c))return;const l=function(t,e,n){const o=t.model;if(n){const t=e.isCollapsed?e.focus:e.getLastPosition(),n=lb(o,t,"forward");if(!n)return null;const i=o.createRange(t,n),r=db(o.schema,i,"backward");return r?o.createRange(t,r):null}{const t=e.isCollapsed?e.focus:e.getFirstPosition(),n=lb(o,t,"backward");if(!n)return null;const i=o.createRange(n,t),r=db(o.schema,i,"forward");return r?o.createRange(r,t):null}}(t,a,c);if(l){if(l.isCollapsed){if(a.isCollapsed)return;if(s)return}(l.isCollapsed||function(t,e,n){const o=t.model,i=t.view.domConverter;if(n){const t=o.createSelection(e.start);o.modifySelection(t),t.focus.isAtEnd||e.start.isEqual(t.focus)||(e=o.createRange(t.focus,e.end))}const r=t.mapper.toViewRange(e),s=i.viewRangeToDom(r),a=Vo.getDomRangeRects(s);let c;for(const t of a)if(void 0!==c){if(Math.round(t.top)>=c)return!1;c=Math.max(c,Math.round(t.bottom))}else c=Math.round(t.bottom);return!0}(t,l,c))&&(e.change((t=>{const n=c?l.end:l.start;if(s){const o=e.createSelection(a.anchor);o.setFocus(n),t.setSelection(o)}else t.setSelection(n)})),n.stop(),o.preventDefault(),o.stopPropagation())}}}function lb(t,e,n){const o=t.schema,i=t.createRangeIn(e.root),r="forward"==n?"elementStart":"elementEnd";for(const{previousPosition:t,item:s,type:a}of i.getWalker({startPosition:e,direction:n})){if(o.isLimit(s)&&!o.isInline(s))return t;if(a==r&&o.isBlock(s))return null}return null}function db(t,e,n){const o="backward"==n?e.end:e.start;if(t.checkChild(o,"$text"))return o;for(const{nextPosition:o}of e.getWalker({direction:n}))if(t.checkChild(o,"$text"))return o;return null}var hb=n(3488),ub={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(hb.Z,ub);hb.Z.locals;class gb extends $r{constructor(){super(...arguments),this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[ab,dk]}init(){const t=this.editor,e=t.editing.view,n=e.document;this.editor.editing.downcastDispatcher.on("selection",((e,n,o)=>{const i=o.writer,r=n.selection;if(r.isCollapsed)return;const s=r.getSelectedElement();if(!s)return;const a=t.editing.mapper.toViewElement(s);var c;Gk(a)&&(o.consumable.consume(r,"selection")&&i.setSelection(i.createRangeOn(a),{fake:!0,label:(c=a,c.getCustomProperty("widgetLabel").reduce(((t,e)=>"function"==typeof e?t?t+". "+e():e():t?t+". "+e:e),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((t,e,n)=>{this._clearPreviouslySelectedWidgets(n.writer);const o=n.writer,i=o.document.selection;let r=null;for(const t of i.getRanges())for(const e of t){const t=e.item;Gk(t)&&!pb(t,r)&&(o.addClass(qk,t),this._previouslySelected.add(t),r=t)}}),{priority:"low"}),e.addObserver(xg),this.listenTo(n,"mousedown",((...t)=>this._onMousedown(...t))),this.listenTo(n,"arrowKey",((...t)=>{this._handleSelectionChangeOnArrowKeyPress(...t)}),{context:[Gk,"$text"]}),this.listenTo(n,"arrowKey",((...t)=>{this._preventDefaultOnArrowKeyPress(...t)}),{context:"$root"}),this.listenTo(n,"arrowKey",cb(this.editor.editing),{context:"$text"}),this.listenTo(n,"delete",((t,e)=>{this._handleDelete("forward"==e.direction)&&(e.preventDefault(),t.stop())}),{context:"$root"})}_onMousedown(t,e){const n=this.editor,o=n.editing.view,i=o.document;let r=e.target;if(function(t){let e=t;for(;e;){if(e.is("editableElement")&&!e.is("rootElement"))return!0;if(Gk(e))return!1;e=e.parent}return!1}(r)){if((a.isSafari||a.isGecko)&&e.domEvent.detail>=3){const t=n.editing.mapper,o=r.is("attributeElement")?r.findAncestor((t=>!t.is("attributeElement"))):r,i=t.toModelElement(o);e.preventDefault(),this.editor.model.change((t=>{t.setSelection(i,"in")}))}return}if(!Gk(r)&&(r=r.findAncestor(Gk),!r))return;a.isAndroid&&e.preventDefault(),i.isFocused||o.focus();const s=n.editing.mapper.toModelElement(r);this._setSelectionOverElement(s)}_handleSelectionChangeOnArrowKeyPress(t,e){const n=e.keyCode,o=this.editor.model,i=o.schema,r=o.document.selection,s=r.getSelectedElement(),a=Ci(n,this.editor.locale.contentLanguageDirection),c="down"==a||"right"==a,l="up"==a||"down"==a;if(s&&i.isObject(s)){const n=c?r.getLastPosition():r.getFirstPosition(),s=i.getNearestSelectionRange(n,c?"forward":"backward");return void(s&&(o.change((t=>{t.setSelection(s)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed&&!e.shiftKey){const n=r.getFirstPosition(),s=r.getLastPosition(),a=n.nodeAfter,l=s.nodeBefore;return void((a&&i.isObject(a)||l&&i.isObject(l))&&(o.change((t=>{t.setSelection(c?s:n)})),e.preventDefault(),t.stop()))}if(!r.isCollapsed)return;const d=this._getObjectElementNextToSelection(c);if(d&&i.isObject(d)){if(i.isInline(d)&&l)return;this._setSelectionOverElement(d),e.preventDefault(),t.stop()}}_preventDefaultOnArrowKeyPress(t,e){const n=this.editor.model,o=n.schema,i=n.document.selection.getSelectedElement();i&&o.isObject(i)&&(e.preventDefault(),t.stop())}_handleDelete(t){const e=this.editor.model.document.selection;if(!this.editor.model.canEditAt(e))return;if(!e.isCollapsed)return;const n=this._getObjectElementNextToSelection(t);return n?(this.editor.model.change((t=>{let o=e.anchor.parent;for(;o.isEmpty;){const e=o;o=e.parent,t.remove(e)}this._setSelectionOverElement(n)})),!0):void 0}_setSelectionOverElement(t){this.editor.model.change((e=>{e.setSelection(e.createRangeOn(t))}))}_getObjectElementNextToSelection(t){const e=this.editor.model,n=e.schema,o=e.document.selection,i=e.createSelection(o);if(e.modifySelection(i,{direction:t?"forward":"backward"}),i.isEqual(o))return null;const r=t?i.focus.nodeBefore:i.focus.nodeAfter;return r&&n.isObject(r)?r:null}_clearPreviouslySelectedWidgets(t){for(const e of this._previouslySelected)t.removeClass(qk,e);this._previouslySelected.clear()}}function pb(t,e){return!!e&&Array.from(t.getAncestors()).includes(e)}class mb extends $r{constructor(){super(...arguments),this._toolbarDefinitions=new Map}static get requires(){return[Wm]}static get pluginName(){return"WidgetToolbarRepository"}init(){const t=this.editor;if(t.plugins.has("BalloonToolbar")){const e=t.plugins.get("BalloonToolbar");this.listenTo(e,"show",(e=>{(function(t){const e=t.getSelectedElement();return!(!e||!Gk(e))})(t.editing.view.document.selection)&&e.stop()}),{priority:"high"})}this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(t.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const t of this._toolbarDefinitions.values())t.view.destroy()}register(t,{ariaLabel:e,items:n,getRelatedElement:o,balloonClassName:i="ck-toolbar-container"}){if(!n.length)return void C("widget-toolbar-no-items",{toolbarId:t});const r=this.editor,s=r.t,a=new Lg(r.locale);if(a.ariaLabel=e||s("Widget toolbar"),this._toolbarDefinitions.has(t))throw new A("widget-toolbar-duplicated",this,{toolbarId:t});const c={view:a,getRelatedElement:o,balloonClassName:i,itemsConfig:n,initialized:!1};r.ui.addToolbar(a,{isContextual:!0,beforeFocus:()=>{const t=o(r.editing.view.document.selection);t&&this._showToolbar(c,t)},afterBlur:()=>{this._hideToolbar(c)}}),this._toolbarDefinitions.set(t,c)}_updateToolbarsVisibility(){let t=0,e=null,n=null;for(const o of this._toolbarDefinitions.values()){const i=o.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&i)if(this.editor.ui.focusTracker.isFocused){const r=i.getAncestors().length;r>t&&(t=r,e=i,n=o)}else this._isToolbarVisible(o)&&this._hideToolbar(o);else this._isToolbarInBalloon(o)&&this._hideToolbar(o)}n&&this._showToolbar(n,e)}_hideToolbar(t){this._balloon.remove(t.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(t,e){this._isToolbarVisible(t)?fb(this.editor,e):this._isToolbarInBalloon(t)||(t.initialized||(t.initialized=!0,t.view.fillFromConfig(t.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:t.view,position:kb(this.editor,e),balloonClassName:t.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const t of this._toolbarDefinitions.values())if(this._isToolbarVisible(t)){const e=t.getRelatedElement(this.editor.editing.view.document.selection);fb(this.editor,e)}})))}_isToolbarVisible(t){return this._balloon.visibleView===t.view}_isToolbarInBalloon(t){return this._balloon.hasView(t.view)}}function fb(t,e){const n=t.plugins.get("ContextualBalloon"),o=kb(t,e);n.updatePosition(o)}function kb(t,e){const n=t.editing.view,o=em.defaultPositions;return{target:n.domConverter.mapViewToDom(e),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast,o.viewportStickyNorth]}}W();Object.defineProperty,Object.defineProperties,Object.getOwnPropertyDescriptors,Object.getOwnPropertySymbols,Object.prototype.hasOwnProperty,Object.prototype.propertyIsEnumerable;W();var bb=n(8506),wb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(bb.Z,wb);bb.Z.locals;const Ab=$o("px");class Cb extends Hi{constructor(){super();const t=this.bindTemplate;this.set({isVisible:!1,left:null,top:null,width:null}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-clipboard-drop-target-line",t.if("isVisible","ck-hidden",(t=>!t))],style:{left:t.to("left",(t=>Ab(t))),top:t.to("top",(t=>Ab(t))),width:t.to("width",(t=>Ab(t)))}}})}}class _b extends $r{constructor(){super(...arguments),this.removeDropMarkerDelayed=Bi((()=>this.removeDropMarker()),40),this._updateDropMarkerThrottled=dm((t=>this._updateDropMarker(t)),40),this._reconvertMarkerThrottled=dm((()=>{this.editor.model.markers.has("drop-target")&&this.editor.editing.reconvertMarker("drop-target")}),0),this._dropTargetLineView=new Cb,this._domEmitter=new(Mo()),this._scrollables=new Map}static get pluginName(){return"DragDropTarget"}init(){this._setupDropMarker()}destroy(){this._domEmitter.stopListening();for(const{resizeObserver:t}of this._scrollables.values())t.destroy();return this._updateDropMarkerThrottled.cancel(),this.removeDropMarkerDelayed.cancel(),this._reconvertMarkerThrottled.cancel(),super.destroy()}updateDropMarker(t,e,n,o,i){this.removeDropMarkerDelayed.cancel();const r=vb(this.editor,t,e,n,o,i);r&&this._updateDropMarkerThrottled(r)}getFinalDropRange(t,e,n,o,i){const r=vb(this.editor,t,e,n,o,i);return this.removeDropMarker(),r}removeDropMarker(){const t=this.editor.model;this.removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),this._dropTargetLineView.isVisible=!1,t.markers.has("drop-target")&&t.change((t=>{t.removeMarker("drop-target")}))}_setupDropMarker(){const t=this.editor;t.ui.view.body.add(this._dropTargetLineView),t.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),t.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(e,{writer:n})=>{if(t.model.schema.checkChild(e.markerRange.start,"$text"))return this._dropTargetLineView.isVisible=!1,this._createDropTargetPosition(n);e.markerRange.isCollapsed?this._updateDropTargetLine(e.markerRange):this._dropTargetLineView.isVisible=!1}})}_updateDropMarker(t){const e=this.editor,n=e.model.markers;e.model.change((e=>{n.has("drop-target")?n.get("drop-target").getRange().isEqual(t)||e.updateMarker("drop-target",{range:t}):e.addMarker("drop-target",{range:t,usingOperation:!1,affectsData:!1})}))}_createDropTargetPosition(t){return t.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(t){const e=this.toDomElement(t);return e.append("",t.createElement("span"),""),e}))}_updateDropTargetLine(t){const e=this.editor.editing,n=t.start.nodeBefore,o=t.start.nodeAfter,i=t.start.parent,r=n?e.mapper.toViewElement(n):null,s=r?e.view.domConverter.mapViewToDom(r):null,a=o?e.mapper.toViewElement(o):null,c=a?e.view.domConverter.mapViewToDom(a):null,l=e.mapper.toViewElement(i),d=e.view.domConverter.mapViewToDom(l),h=this._getScrollableRect(l),{scrollX:u,scrollY:g}=zo.window,p=s?new Vo(s):null,m=c?new Vo(c):null,f=new Vo(d).excludeScrollbarsAndBorders(),k=p?p.bottom:f.top,b=m?m.top:f.bottom,w=zo.window.getComputedStyle(d),A=k<=b?(k+b)/2:b;if(h.tope.is("element")&&!yb(t,e)));let n=0,r=e.length;if(0==r)return s.createRange(s.createPositionAt(c,"end"));for(;ne in t?Sb(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n;class zb extends $r{constructor(){super(...arguments),this._isBlockDragging=!1,this._domEmitter=new(Mo())}static get pluginName(){return"DragDropBlockToolbar"}init(){const t=this.editor;if(this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?(this.forceDisabled("readOnlyMode"),this._isBlockDragging=!1):this.clearForceDisabled("readOnlyMode")})),a.isAndroid&&this.forceDisabled("noAndroidSupport"),t.plugins.has("BlockToolbar")){const e=t.plugins.get("BlockToolbar").buttonView.element;this._domEmitter.listenTo(e,"dragstart",((t,e)=>this._handleBlockDragStart(e))),this._domEmitter.listenTo(zo.document,"dragover",((t,e)=>this._handleBlockDragging(e))),this._domEmitter.listenTo(zo.document,"drop",((t,e)=>this._handleBlockDragging(e))),this._domEmitter.listenTo(zo.document,"dragend",(()=>this._handleBlockDragEnd()),{useCapture:!0}),this.isEnabled&&e.setAttribute("draggable","true"),this.on("change:isEnabled",((t,n,o)=>{e.setAttribute("draggable",o?"true":"false")}))}}destroy(){return this._domEmitter.stopListening(),super.destroy()}_handleBlockDragStart(t){if(!this.isEnabled)return;const e=this.editor.model,n=e.document.selection,o=this.editor.editing.view,i=Array.from(n.getSelectedBlocks()),r=e.createRange(e.createPositionBefore(i[0]),e.createPositionAfter(i[i.length-1]));e.change((t=>t.setSelection(r))),this._isBlockDragging=!0,o.focus(),o.getObserver(Kf).onDomEvent(t)}_handleBlockDragging(t){if(!this.isEnabled||!this._isBlockDragging)return;const e=t.clientX+("ltr"==this.editor.locale.contentLanguageDirection?100:-100),n=t.clientY,o=document.elementFromPoint(e,n),i=this.editor.editing.view;var r,s;o&&o.closest(".ck-editor__editable")&&i.getObserver(Kf).onDomEvent((r=((t,e)=>{for(var n in e||(e={}))Bb.call(e,n)&&Pb(t,n,e[n]);if(Mb)for(var n of Mb(e))Nb.call(e,n)&&Pb(t,n,e[n]);return t})({},t),s={type:t.type,dataTransfer:t.dataTransfer,target:o,clientX:e,clientY:n,preventDefault:()=>t.preventDefault(),stopPropagation:()=>t.stopPropagation()},Ib(r,Tb(s))))}_handleBlockDragEnd(){this._isBlockDragging=!1}}var Ob=n(903),Lb={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(Ob.Z,Lb);Ob.Z.locals;class jb extends $r{constructor(){super(...arguments),this._clearDraggableAttributesDelayed=Bi((()=>this._clearDraggableAttributes()),40),this._blockMode=!1,this._domEmitter=new(Mo())}static get pluginName(){return"DragDrop"}static get requires(){return[Zf,gb,_b,zb]}init(){const t=this.editor,e=t.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,e.addObserver(Kf),e.addObserver(xg),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDraggableAttributeHandling(),this.listenTo(t,"change:isReadOnly",((t,e,n)=>{n?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((t,e,n)=>{n||this._finalizeDragging(!1)})),a.isAndroid&&this.forceDisabled("noAndroidSupport")}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._previewContainer&&this._previewContainer.remove(),this._domEmitter.stopListening(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const t=this.editor,e=t.model,n=t.editing.view,o=n.document,i=t.plugins.get(_b);this.listenTo(o,"dragstart",((t,n)=>{if(n.target&&n.target.is("editableElement"))return void n.preventDefault();if(this._prepareDraggedRange(n.target),!this._draggedRange)return void n.preventDefault();this._draggingUid=f(),n.dataTransfer.effectAllowed=this.isEnabled?"copyMove":"copy",n.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const o=e.createSelection(this._draggedRange.toRange());this.editor.plugins.get("ClipboardPipeline")._fireOutputTransformationEvent(n.dataTransfer,o,"dragstart");const{dataTransfer:i,domTarget:r,domEvent:s}=n,{clientX:a}=s;this._updatePreview({dataTransfer:i,domTarget:r,clientX:a}),n.stopPropagation(),this.isEnabled||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(o,"dragend",((t,e)=>{this._finalizeDragging(!e.dataTransfer.isCanceled&&"move"==e.dataTransfer.dropEffect)}),{priority:"low"}),this._domEmitter.listenTo(zo.document,"dragend",(()=>{this._blockMode=!1}),{useCapture:!0}),this.listenTo(o,"dragenter",(()=>{this.isEnabled&&n.focus()})),this.listenTo(o,"dragleave",(()=>{i.removeDropMarkerDelayed()})),this.listenTo(o,"dragging",((t,e)=>{if(!this.isEnabled)return void(e.dataTransfer.dropEffect="none");const{clientX:n,clientY:o}=e.domEvent;i.updateDropMarker(e.target,e.targetRanges,n,o,this._blockMode),this._draggedRange||(e.dataTransfer.dropEffect="copy"),a.isGecko||("copy"==e.dataTransfer.effectAllowed?e.dataTransfer.dropEffect="copy":["all","copyMove"].includes(e.dataTransfer.effectAllowed)&&(e.dataTransfer.dropEffect="move")),t.stop()}),{priority:"low"})}_setupClipboardInputIntegration(){const t=this.editor,e=t.editing.view.document,n=t.plugins.get(_b);this.listenTo(e,"clipboardInput",((e,o)=>{if("drop"!=o.method)return;const{clientX:i,clientY:r}=o.domEvent,s=n.getFinalDropRange(o.target,o.targetRanges,i,r,this._blockMode);if(!s)return this._finalizeDragging(!1),void e.stop();this._draggedRange&&this._draggingUid!=o.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==Rb(o.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(s,!0))return this._finalizeDragging(!1),void e.stop();o.targetRanges=[t.editing.mapper.toViewRange(s)]}),{priority:"high"})}_setupContentInsertionIntegration(){const t=this.editor.plugins.get(Zf);t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n=e.targetRanges.map((t=>this.editor.editing.mapper.toModelRange(t)));this.editor.model.change((t=>t.setSelection(n)))}),{priority:"high"}),t.on("contentInsertion",((t,e)=>{if(!this.isEnabled||"drop"!==e.method)return;const n="move"==Rb(e.dataTransfer),o=!e.resultRange||!e.resultRange.isCollapsed;this._finalizeDragging(o&&n)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const t=this.editor,e=t.editing.view,n=e.document;this.listenTo(n,"mousedown",((o,i)=>{if(a.isAndroid||!i)return;this._clearDraggableAttributesDelayed.cancel();let r=Fb(i.target);if(a.isBlink&&!t.isReadOnly&&!r&&!n.selection.isCollapsed){const t=n.selection.getSelectedElement();t&&Gk(t)||(r=n.selection.editableElement)}r&&(e.change((t=>{t.setAttribute("draggable","true",r)})),this._draggableElement=t.editing.mapper.toModelElement(r))})),this.listenTo(n,"mouseup",(()=>{a.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const t=this.editor.editing;t.view.change((e=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&e.removeAttribute("draggable",t.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_finalizeDragging(t){const e=this.editor,n=e.model;if(e.plugins.get(_b).removeDropMarker(),this._clearDraggableAttributes(),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._previewContainer&&(this._previewContainer.remove(),this._previewContainer=void 0),this._draggedRange&&(t&&this.isEnabled&&n.change((t=>{const e=n.createSelection(this._draggedRange);n.deleteContent(e,{doNotAutoparagraph:!0});const o=e.getFirstPosition().parent;o.isEmpty&&!n.schema.checkChild(o,"$text")&&n.schema.checkChild(o,"paragraph")&&t.insertElement("paragraph",o,0)})),this._draggedRange.detach(),this._draggedRange=null)}_prepareDraggedRange(t){const e=this.editor,n=e.model,o=n.document.selection,i=t?Fb(t):null;if(i){const t=e.editing.mapper.toModelElement(i);if(this._draggedRange=md.fromRange(n.createRangeOn(t)),this._blockMode=n.schema.isBlock(t),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}return}if(o.isCollapsed&&!o.getFirstPosition().parent.isEmpty)return;const r=Array.from(o.getSelectedBlocks()),s=o.getFirstRange();if(0==r.length)return void(this._draggedRange=md.fromRange(s));const a=Vb(n,r);if(r.length>1)this._draggedRange=md.fromRange(a),this._blockMode=!0;else if(1==r.length){const t=s.start.isTouching(a.start)&&s.end.isTouching(a.end);this._draggedRange=md.fromRange(t?a:s),this._blockMode=t}n.change((t=>t.setSelection(this._draggedRange.toRange())))}_updatePreview({dataTransfer:t,domTarget:e,clientX:n}){const o=this.editor.editing.view,i=o.document.selection.editableElement,r=o.domConverter.mapViewToDom(i),s=zo.window.getComputedStyle(r);this._previewContainer?this._previewContainer.firstElementChild&&this._previewContainer.removeChild(this._previewContainer.firstElementChild):(this._previewContainer=bt(zo.document,"div",{style:"position: fixed; left: -999999px;"}),zo.document.body.appendChild(this._previewContainer));const c=new Vo(r);if(r.contains(e))return;const l=parseFloat(s.paddingLeft),d=bt(zo.document,"div");d.className="ck ck-content",d.style.width=s.width,d.style.paddingLeft=`${c.left-n+l}px`,a.isiOS&&(d.style.backgroundColor="white"),d.innerHTML=t.getData("text/html"),t.setDragImage(d,0,0),this._previewContainer.appendChild(d)}}function Rb(t){return a.isGecko?t.dropEffect:["all","copyMove"].includes(t.effectAllowed)?"move":"copy"}function Fb(t){if(t.is("editableElement"))return null;if(t.hasClass("ck-widget__selection-handle"))return t.findAncestor(Gk);if(Gk(t))return t;const e=t.findAncestor((t=>Gk(t)||t.is("editableElement")));return Gk(e)?e:null}function Vb(t,e){const n=e[0],o=e[e.length-1],i=n.getCommonAncestor(o),r=t.createPositionBefore(n),s=t.createPositionAfter(o);if(i&&i.is("element")&&!t.schema.isLimit(i)){const e=t.createRangeOn(i),n=r.isTouching(e.start),o=s.isTouching(e.end);if(n&&o)return Vb(t,[i])}return t.createRange(r,s)}class Hb extends $r{static get pluginName(){return"PastePlainText"}static get requires(){return[Zf]}init(){const t=this.editor,e=t.model,n=t.editing.view,o=n.document,i=e.document.selection;let r=!1;n.addObserver(Kf),this.listenTo(o,"keydown",((t,e)=>{r=e.shiftKey})),t.plugins.get(Zf).on("contentInsertion",((t,n)=>{(r||function(t,e){if(t.childCount>1)return!1;const n=t.getChild(0);if(e.isObject(n))return!1;return 0==Array.from(n.getAttributeKeys()).length}(n.content,e.schema))&&e.change((t=>{const o=Array.from(i.getAttributes()).filter((([t])=>e.schema.getAttributeProperties(t).isFormatting));i.isCollapsed||e.deleteContent(i,{doNotAutoparagraph:!0}),o.push(...i.getAttributes());const r=t.createRangeIn(n.content);for(const e of r.getItems())e.is("$textProxy")&&t.setAttributes(o,e)}))}))}}class Ub extends $r{static get pluginName(){return"Clipboard"}static get requires(){return[Zf,jb,Hb]}}class qb extends Qr{constructor(t){super(t),this.affectsData=!1}execute(){const t=this.editor.model,e=t.document.selection;let n=t.schema.getLimitElement(e);if(e.containsEntireContent(n)||!Gb(t.schema,n))do{if(n=n.parent,!n)return}while(!Gb(t.schema,n));t.change((t=>{t.setSelection(n,"in")}))}}function Gb(t,e){return t.isLimit(e)&&(t.checkChild(e,"$text")||t.checkChild(e,"paragraph"))}const Wb=wi("Ctrl+A");class Kb extends $r{static get pluginName(){return"SelectAllEditing"}init(){const t=this.editor,e=t.editing.view.document;t.commands.add("selectAll",new qb(t)),this.listenTo(e,"keydown",((e,n)=>{bi(n)===Wb&&(t.execute("selectAll"),n.preventDefault())}))}}class Yb extends $r{static get pluginName(){return"SelectAllUI"}init(){const t=this.editor;t.ui.componentFactory.add("selectAll",(e=>{const n=t.commands.get("selectAll"),o=new br(e),i=e.t;return o.set({label:i("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),o.bind("isEnabled").to(n,"isEnabled"),this.listenTo(o,"execute",(()=>{t.execute("selectAll"),t.editing.view.focus()})),o}))}}class $b extends $r{static get requires(){return[Kb,Yb]}static get pluginName(){return"SelectAll"}}var Zb=Object.defineProperty,Qb=Object.getOwnPropertySymbols,Jb=Object.prototype.hasOwnProperty,Xb=Object.prototype.propertyIsEnumerable,tw=(t,e,n)=>e in t?Zb(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n;class ew extends Qr{constructor(t){super(t),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(t.data,"set",((t,e)=>{e[1]=((t,e)=>{for(var n in e||(e={}))Jb.call(e,n)&&tw(t,n,e[n]);if(Qb)for(var n of Qb(e))Xb.call(e,n)&&tw(t,n,e[n]);return t})({},e[1]);const n=e[1];n.batchType||(n.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(t.data,"set",((t,e)=>{e[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(t){const e=this.editor.model.document.selection,n={ranges:e.hasOwnRange?Array.from(e.getRanges()):[],isBackward:e.isBackward};this._stack.push({batch:t,selection:n}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(t,e,n){const o=this.editor.model,i=o.document,r=[],s=t.map((t=>t.getTransformedByOperations(n))),a=s.flat();for(const t of s){const e=t.filter((t=>t.root!=i.graveyard)).filter((t=>!ow(t,a)));e.length&&(nw(e),r.push(e[0]))}r.length&&o.change((t=>{t.setSelection(r,{backward:e})}))}_undo(t,e){const n=this.editor.model,o=n.document;this._createdBatches.add(e);const i=t.operations.slice().filter((t=>t.isDocumentOperation));i.reverse();for(const t of i){const i=t.baseVersion+1,r=Array.from(o.history.getOperations(i)),s=au([t.getReversed()],r,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let i of s){const r=i.affectedSelectable;r&&!n.canEditAt(r)&&(i=new Qh(i.baseVersion)),e.addOperation(i),n.applyOperation(i),o.history.setOperationAsUndone(t,i)}}}}function nw(t){t.sort(((t,e)=>t.start.isBefore(e.start)?-1:1));for(let e=1;ee!==t&&e.containsRange(t,!0)))}class iw extends ew{execute(t=null){const e=t?this._stack.findIndex((e=>e.batch==t)):this._stack.length-1,n=this._stack.splice(e,1)[0],o=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(o,(()=>{this._undo(n.batch,o);const t=this.editor.model.document.history.getOperations(n.batch.baseVersion);this._restoreSelection(n.selection.ranges,n.selection.isBackward,t)})),this.fire("revert",n.batch,o),this.refresh()}}class rw extends ew{execute(){const t=this._stack.pop(),e=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(e,(()=>{const n=t.batch.operations[t.batch.operations.length-1].baseVersion+1,o=this.editor.model.document.history.getOperations(n);this._restoreSelection(t.selection.ranges,t.selection.isBackward,o),this._undo(t.batch,e)})),this.refresh()}}class sw extends $r{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const t=this.editor;this._undoCommand=new iw(t),this._redoCommand=new rw(t),t.commands.add("undo",this._undoCommand),t.commands.add("redo",this._redoCommand),this.listenTo(t.model,"applyOperation",((t,e)=>{const n=e[0];if(!n.isDocumentOperation)return;const o=n.batch,i=this._redoCommand.createdBatches.has(o),r=this._undoCommand.createdBatches.has(o);this._batchRegistry.has(o)||(this._batchRegistry.add(o),o.isUndoable&&(i?this._undoCommand.addBatch(o):r||(this._undoCommand.addBatch(o),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((t,e,n)=>{this._redoCommand.addBatch(n)})),t.keystrokes.set("CTRL+Z","undo"),t.keystrokes.set("CTRL+Y","redo"),t.keystrokes.set("CTRL+SHIFT+Z","redo")}}const aw='',cw='';class lw extends $r{static get pluginName(){return"UndoUI"}init(){const t=this.editor,e=t.locale,n=t.t,o="ltr"==e.uiLanguageDirection?aw:cw,i="ltr"==e.uiLanguageDirection?cw:aw;this._addButton("undo",n("Undo"),"CTRL+Z",o),this._addButton("redo",n("Redo"),"CTRL+Y",i)}_addButton(t,e,n,o){const i=this.editor;i.ui.componentFactory.add(t,(r=>{const s=i.commands.get(t),a=new br(r);return a.set({label:e,icon:o,keystroke:n,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{i.execute(t),i.editing.view.focus()})),a}))}}class dw extends $r{static get requires(){return[sw,lw]}static get pluginName(){return"Undo"}}class hw extends(W()){constructor(){super();const t=new window.FileReader;this._reader=t,this._data=void 0,this.set("loaded",0),t.onprogress=t=>{this.loaded=t.loaded}}get error(){return this._reader.error}get data(){return this._data}read(t){const e=this._reader;return this.total=t.size,new Promise(((n,o)=>{e.onload=()=>{const t=e.result;this._data=t,n(t)},e.onerror=()=>{o("error")},e.onabort=()=>{o("aborted")},this._reader.readAsDataURL(t)}))}abort(){this._reader.abort()}}class uw extends $r{constructor(){super(...arguments),this.loaders=new Di,this._loadersMap=new Map,this._pendingAction=null}static get pluginName(){return"FileRepository"}static get requires(){return[Mg]}init(){this.loaders.on("change",(()=>this._updatePendingAction())),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0))}getLoader(t){return this._loadersMap.get(t)||null}createLoader(t){if(!this.createUploadAdapter)return C("filerepository-no-upload-adapter"),null;const e=new gw(Promise.resolve(t),this.createUploadAdapter);return this.loaders.add(e),this._loadersMap.set(t,e),t instanceof Promise&&e.file.then((t=>{this._loadersMap.set(t,e)})).catch((()=>{})),e.on("change:uploaded",(()=>{let t=0;for(const e of this.loaders)t+=e.uploaded;this.uploaded=t})),e.on("change:uploadTotal",(()=>{let t=0;for(const e of this.loaders)e.uploadTotal&&(t+=e.uploadTotal);this.uploadTotal=t})),e}destroyLoader(t){const e=t instanceof gw?t:this.getLoader(t);e._destroy(),this.loaders.remove(e),this._loadersMap.forEach(((t,n)=>{t===e&&this._loadersMap.delete(n)}))}_updatePendingAction(){const t=this.editor.plugins.get(Mg);if(this.loaders.length){if(!this._pendingAction){const e=this.editor.t,n=t=>`${e("Upload in progress")} ${parseInt(t)}%.`;this._pendingAction=t.add(n(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",n)}}else t.remove(this._pendingAction),this._pendingAction=null}}class gw extends(W()){constructor(t,e){super(),this.id=f(),this._filePromiseWrapper=this._createFilePromiseWrapper(t),this._adapter=e(this),this._reader=new hw,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((t,e)=>e?t/e*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((t=>this._filePromiseWrapper?t:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new A("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((t=>this._reader.read(t))).then((t=>{if("reading"!==this.status)throw this.status;return this.status="idle",t})).catch((t=>{if("aborted"===t)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:t}))}upload(){if("idle"!=this.status)throw new A("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((t=>(this.uploadResponse=t,this.status="idle",t))).catch((t=>{if("aborted"===this.status)throw"aborted";throw this.status="error",t}))}abort(){const t=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==t?this._reader.abort():"uploading"==t&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(t){const e={};return e.promise=new Promise(((n,o)=>{e.rejecter=o,e.isFulfilled=!1,t.then((t=>{e.isFulfilled=!0,n(t)})).catch((t=>{e.isFulfilled=!0,o(t)}))})),e}}class pw extends Hi{constructor(t){super(t),this.buttonView=new br(t),this._fileInputView=new mw(t),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class mw extends Hi{constructor(t){super(t),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);const e=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:e.to("acceptedType"),multiple:e.to("allowMultipleFiles")},on:{change:e.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}Object.defineProperty,Object.defineProperties,Object.getOwnPropertyDescriptors,Object.getOwnPropertySymbols,Object.prototype.hasOwnProperty,Object.prototype.propertyIsEnumerable;const fw="ckCsrfToken",kw="abcdefghijklmnopqrstuvwxyz0123456789";function bw(){let t=function(t){t=t.toLowerCase();const e=document.cookie.split(";");for(const n of e){const e=n.split("=");if(decodeURIComponent(e[0].trim().toLowerCase())===t)return decodeURIComponent(e[1])}return null}(fw);var e,n;return t&&40==t.length||(t=function(t){let e="";const n=new Uint8Array(t);window.crypto.getRandomValues(n);for(let t=0;t.5?o.toUpperCase():o}return e}(40),e=fw,n=t,document.cookie=encodeURIComponent(e)+"="+encodeURIComponent(n)+";path=/"),t}class ww{constructor(t,e,n){this.loader=t,this.url=e,this.t=n}upload(){return this.loader.file.then((t=>new Promise(((e,n)=>{this._initRequest(),this._initListeners(e,n,t),this._sendRequest(t)}))))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const t=this.xhr=new XMLHttpRequest;t.open("POST",this.url,!0),t.responseType="json"}_initListeners(t,e,n){const o=this.xhr,i=this.loader,r=(0,this.t)("Cannot upload file:")+` ${n.name}.`;o.addEventListener("error",(()=>e(r))),o.addEventListener("abort",(()=>e())),o.addEventListener("load",(()=>{const n=o.response;if(!n||!n.uploaded)return e(n&&n.error&&n.error.message?n.error.message:r);t({default:n.url})})),o.upload&&o.upload.addEventListener("progress",(t=>{t.lengthComputable&&(i.uploadTotal=t.total,i.uploaded=t.loaded)}))}_sendRequest(t){const e=new FormData;e.append("upload",t),e.append("ckCsrfToken",bw()),this.xhr.send(e)}}function Aw(t,e,n,o){let i,r=null;"function"==typeof o?i=o:(r=t.commands.get(o),i=()=>{t.execute(o)}),t.model.document.on("change:data",((s,a)=>{if(r&&!r.isEnabled||!e.isEnabled)return;const c=Si(t.model.document.selection.getRanges());if(!c.isCollapsed)return;if(a.isUndo||!a.isLocal)return;const l=Array.from(t.model.document.differ.getChanges()),d=l[0];if(1!=l.length||"insert"!==d.type||"$text"!=d.name||1!=d.length)return;const h=d.position.parent;if(h.is("element","codeBlock"))return;if(h.is("element","listItem")&&"function"!=typeof o&&!["numberedList","bulletedList","todoList"].includes(o))return;if(r&&!0===r.value)return;const u=h.getChild(0),g=t.model.createRangeOn(u);if(!g.containsRange(c)&&!c.end.isEqual(g.end))return;const p=n.exec(u.data.substr(0,c.end.offset));p&&t.model.enqueueChange((e=>{const n=e.createPositionAt(h,0),o=e.createPositionAt(h,p[0].length),r=new md(n,o);if(!1!==i({match:p})){e.remove(r);const n=t.model.document.selection.getFirstRange(),o=e.createRangeIn(h);!h.isEmpty||o.isEqual(n)||o.containsRange(n,!0)||e.remove(h)}r.detach(),t.model.enqueueChange((()=>{t.plugins.get("Delete").requestUndoOnBackspace()}))}))}))}function Cw(t,e,n,o){let i,r;n instanceof RegExp?i=n:r=n,r=r||(t=>{let e;const n=[],o=[];for(;null!==(e=i.exec(t))&&!(e&&e.length<4);){let{index:t,1:i,2:r,3:s}=e;const a=i+r+s;t+=e[0].length-a.length;const c=[t,t+i.length],l=[t+i.length+r.length,t+i.length+r.length+s.length];n.push(c),n.push(l),o.push([t+i.length,t+i.length+r.length])}return{remove:n,format:o}}),t.model.document.on("change:data",((n,i)=>{if(i.isUndo||!i.isLocal||!e.isEnabled)return;const s=t.model,a=s.document.selection;if(!a.isCollapsed)return;const c=Array.from(s.document.differ.getChanges()),l=c[0];if(1!=c.length||"insert"!==l.type||"$text"!=l.name||1!=l.length)return;const d=a.focus,h=d.parent,{text:u,range:g}=function(t,e){let n=t.start;const o=Array.from(t.getItems()).reduce(((t,o)=>!o.is("$text")&&!o.is("$textProxy")||o.getAttribute("code")?(n=e.createPositionAfter(o),""):t+o.data),"");return{text:o,range:e.createRange(n,t.end)}}(s.createRange(s.createPositionAt(h,0),d),s),p=r(u),m=_w(g.start,p.format,s),f=_w(g.start,p.remove,s);m.length&&f.length&&s.enqueueChange((e=>{if(!1!==o(e,m)){for(const t of f.reverse())e.remove(t);s.enqueueChange((()=>{t.plugins.get("Delete").requestUndoOnBackspace()}))}}))}))}function _w(t,e,n){return e.filter((t=>void 0!==t[0]&&void 0!==t[1])).map((e=>n.createRange(t.getShiftedBy(e[0]),t.getShiftedBy(e[1]))))}function vw(t,e){return(n,o)=>{if(!t.commands.get(e).isEnabled)return!1;const i=t.model.schema.getValidRanges(o,e);for(const t of i)n.setAttribute(e,!0,t);n.removeSelectionAttribute(e)}}class yw extends Qr{constructor(t,e){super(t),this.attributeKey=e}refresh(){const t=this.editor.model,e=t.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=t.schema.checkAttributeInSelection(e.selection,this.attributeKey)}execute(t={}){const e=this.editor.model,n=e.document.selection,o=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(n.isCollapsed)o?t.setSelectionAttribute(this.attributeKey,!0):t.removeSelectionAttribute(this.attributeKey);else{const i=e.schema.getValidRanges(n.getRanges(),this.attributeKey);for(const e of i)o?t.setAttribute(this.attributeKey,o,e):t.removeAttribute(this.attributeKey,e)}}))}_getValueFromFirstAllowedNode(){const t=this.editor.model,e=t.schema,n=t.document.selection;if(n.isCollapsed)return n.hasAttribute(this.attributeKey);for(const t of n.getRanges())for(const n of t.getItems())if(e.checkAttribute(n,this.attributeKey))return n.hasAttribute(this.attributeKey);return!1}}const xw="bold";class Ew extends $r{static get pluginName(){return"BoldEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:xw}),t.model.schema.setAttributeProperties(xw,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:xw,view:"strong",upcastAlso:["b",t=>{const e=t.getStyle("font-weight");return e&&("bold"==e||Number(e)>=600)?{name:!0,styles:["font-weight"]}:null}]}),t.commands.add(xw,new yw(t,xw)),t.keystrokes.set("CTRL+B",xw)}}const Dw="bold";class Sw extends $r{static get pluginName(){return"BoldUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Dw,(n=>{const o=t.commands.get(Dw),i=new br(n);return i.set({label:e("Bold"),icon:Bg.bold,keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(o,"value","isEnabled"),this.listenTo(i,"execute",(()=>{t.execute(Dw),t.editing.view.focus()})),i}))}}var Iw=n(8603),Tw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(Iw.Z,Tw);Iw.Z.locals;const Mw="italic";class Bw extends $r{static get pluginName(){return"ItalicEditing"}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:Mw}),t.model.schema.setAttributeProperties(Mw,{isFormatting:!0,copyOnEnter:!0}),t.conversion.attributeToElement({model:Mw,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),t.commands.add(Mw,new yw(t,Mw)),t.keystrokes.set("CTRL+I",Mw)}}const Nw="italic";class Pw extends $r{static get pluginName(){return"ItalicUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add(Nw,(n=>{const o=t.commands.get(Nw),i=new br(n);return i.set({label:e("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(o,"value","isEnabled"),this.listenTo(i,"execute",(()=>{t.execute(Nw),t.editing.view.focus()})),i}))}}class zw extends Qr{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.schema,o=e.document.selection,i=Array.from(o.getSelectedBlocks()),r=void 0===t.forceValue?!this.value:t.forceValue;e.change((t=>{if(r){const e=i.filter((t=>Ow(t)||jw(n,t)));this._applyQuote(t,e)}else this._removeQuote(t,i.filter(Ow))}))}_getValue(){const t=Si(this.editor.model.document.selection.getSelectedBlocks());return!(!t||!Ow(t))}_checkEnabled(){if(this.value)return!0;const t=this.editor.model.document.selection,e=this.editor.model.schema,n=Si(t.getSelectedBlocks());return!!n&&jw(e,n)}_removeQuote(t,e){Lw(t,e).reverse().forEach((e=>{if(e.start.isAtStart&&e.end.isAtEnd)return void t.unwrap(e.start.parent);if(e.start.isAtStart){const n=t.createPositionBefore(e.start.parent);return void t.move(e,n)}e.end.isAtEnd||t.split(e.end);const n=t.createPositionAfter(e.end.parent);t.move(e,n)}))}_applyQuote(t,e){const n=[];Lw(t,e).reverse().forEach((e=>{let o=Ow(e.start);o||(o=t.createElement("blockQuote"),t.wrap(e,o)),n.push(o)})),n.reverse().reduce(((e,n)=>e.nextSibling==n?(t.merge(t.createPositionAfter(e)),e):n))}}function Ow(t){return"blockQuote"==t.parent.name?t.parent:null}function Lw(t,e){let n,o=0;const i=[];for(;o{const o=t.model.document.differ.getChanges();for(const t of o)if("insert"==t.type){const o=t.position.nodeAfter;if(!o)continue;if(o.is("element","blockQuote")&&o.isEmpty)return n.remove(o),!0;if(o.is("element","blockQuote")&&!e.checkChild(t.position,o))return n.unwrap(o),!0;if(o.is("element")){const t=n.createRangeIn(o);for(const o of t.getItems())if(o.is("element","blockQuote")&&!e.checkChild(n.createPositionBefore(o),o))return n.unwrap(o),!0}}else if("remove"==t.type){const e=t.position.parent;if(e.is("element","blockQuote")&&e.isEmpty)return n.remove(e),!0}return!1}));const n=this.editor.editing.view.document,o=t.model.document.selection,i=t.commands.get("blockQuote");this.listenTo(n,"enter",((e,n)=>{if(!o.isCollapsed||!i.value)return;o.getLastPosition().parent.isEmpty&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"}),this.listenTo(n,"delete",((e,n)=>{if("backward"!=n.direction||!o.isCollapsed||!i.value)return;const r=o.getLastPosition().parent;r.isEmpty&&!r.previousSibling&&(t.execute("blockQuote"),t.editing.view.scrollToTheSelection(),n.preventDefault(),e.stop())}),{context:"blockquote"})}}var Fw=n(3062),Vw={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(Fw.Z,Vw);Fw.Z.locals;class Hw extends $r{static get pluginName(){return"BlockQuoteUI"}init(){const t=this.editor,e=t.t;t.ui.componentFactory.add("blockQuote",(n=>{const o=t.commands.get("blockQuote"),i=new br(n);return i.set({label:e("Block quote"),icon:Bg.quote,tooltip:!0,isToggleable:!0}),i.bind("isOn","isEnabled").to(o,"value","isEnabled"),this.listenTo(i,"execute",(()=>{t.execute("blockQuote"),t.editing.view.focus()})),i}))}}class Uw extends $r{static get pluginName(){return"CKBoxUI"}afterInit(){const t=this.editor,e=t.commands.get("ckbox");if(!e)return;const n=t.t;t.ui.componentFactory.add("ckbox",(o=>{const i=new br(o);return i.set({label:n("Open file manager"),icon:'',tooltip:!0}),i.bind("isOn","isEnabled").to(e,"value","isEnabled"),i.on("execute",(()=>{t.execute("ckbox")})),i}))}}function qw(t){const e=[];let n=0;for(const o in t){const i=parseInt(o,10);isNaN(i)||(i>n&&(n=i),e.push(`${t[o]} ${o}w`))}const o=[{srcset:e.join(","),sizes:`(max-width: ${n}px) 100vw, ${n}px`,type:"image/webp"}];return{imageFallbackUrl:t.default,imageSources:o}}class Gw extends Qr{constructor(t){super(t),this._chosenAssets=new Set,this._wrapper=null,this._initListeners()}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(){this.fire("ckbox:open")}_getValue(){return null!==this._wrapper}_checkEnabled(){const t=this.editor.commands.get("insertImage"),e=this.editor.commands.get("link");return!(!t.isEnabled&&!e.isEnabled)}_prepareOptions(){const t=this.editor.config.get("ckbox");return{theme:t.theme,language:t.language,tokenUrl:t.tokenUrl,serviceOrigin:t.serviceOrigin,dialog:{onClose:()=>this.fire("ckbox:close")},assets:{onChoose:t=>this.fire("ckbox:choose",t)}}}_initListeners(){const t=this.editor,e=t.model,n=!t.config.get("ckbox.ignoreDataId");this.on("ckbox",(()=>{this.refresh()}),{priority:"low"}),this.on("ckbox:open",(()=>{this.isEnabled&&!this.value&&(this._wrapper=bt(document,"div",{class:"ck ckbox-wrapper"}),document.body.appendChild(this._wrapper),window.CKBox.mount(this._wrapper,this._prepareOptions()))})),this.on("ckbox:close",(()=>{this.value&&(this._wrapper.remove(),this._wrapper=null)})),this.on("ckbox:choose",((o,i)=>{if(!this.isEnabled)return;const r=t.commands.get("insertImage"),s=t.commands.get("link"),a=function({assets:t,isImageAllowed:e,isLinkAllowed:n}){return t.map((t=>function(t){const e=t.data.metadata;if(!e)return!1;return e.width&&e.height}(t)?{id:t.data.id,type:"image",attributes:Ww(t)}:{id:t.data.id,type:"link",attributes:Kw(t)})).filter((t=>"image"===t.type?e:n))}({assets:i,isImageAllowed:r.isEnabled,isLinkAllowed:s.isEnabled});0!==a.length&&e.change((t=>{for(const e of a){const o=e===a[a.length-1];this._insertAsset(e,o,t),n&&(setTimeout((()=>this._chosenAssets.delete(e)),1e3),this._chosenAssets.add(e))}}))})),this.listenTo(t,"destroy",(()=>{this.fire("ckbox:close"),this._chosenAssets.clear()}))}_insertAsset(t,e,n){const o=this.editor.model.document.selection;n.removeSelectionAttribute("linkHref"),"image"===t.type?this._insertImage(t):this._insertLink(t,n),e||n.setSelection(o.getLastPosition())}_insertImage(t){const e=this.editor,{imageFallbackUrl:n,imageSources:o,imageTextAlternative:i}=t.attributes;e.execute("insertImage",{source:{src:n,sources:o,alt:i}})}_insertLink(t,e){const n=this.editor,o=n.model,i=o.document.selection,{linkName:r,linkHref:s}=t.attributes;if(i.isCollapsed){const t=Mi(i.getAttributes()),n=e.createText(r,t),s=o.insertContent(n);e.setSelection(s)}n.execute("link",s)}}function Ww(t){const{imageFallbackUrl:e,imageSources:n}=qw(t.data.imageUrls);return{imageFallbackUrl:e,imageSources:n,imageTextAlternative:t.data.metadata.description||""}}function Kw(t){return{linkName:t.data.name,linkHref:Yw(t)}}function Yw(t){const e=new URL(t.data.url);return e.searchParams.set("download","true"),e.toString()}var $w=(t,e,n)=>new Promise(((o,i)=>{var r=t=>{try{a(n.next(t))}catch(t){i(t)}},s=t=>{try{a(n.throw(t))}catch(t){i(t)}},a=t=>t.done?o(t.value):Promise.resolve(t.value).then(r,s);a((n=n.apply(t,e)).next())}));class Zw extends $r{static get requires(){return["ImageUploadEditing","ImageUploadProgress",uw,Jw]}static get pluginName(){return"CKBoxUploadAdapter"}afterInit(){return $w(this,null,(function*(){const t=this.editor,e=!!t.config.get("ckbox"),n=!!window.CKBox;if(!e&&!n)return;const o=t.plugins.get(uw),i=t.plugins.get(Jw);o.createUploadAdapter=e=>new Qw(e,i.getToken(),t);const r=!t.config.get("ckbox.ignoreDataId"),s=t.plugins.get("ImageUploadEditing");r&&s.on("uploadComplete",((e,{imageElement:n,data:o})=>{t.model.change((t=>{t.setAttribute("ckboxImageId",o.ckboxImageId,n)}))}))}))}}class Qw{constructor(t,e,n){this.loader=t,this.token=e,this.editor=n,this.controller=new AbortController,this.serviceOrigin=n.config.get("ckbox.serviceOrigin")}getWorkspaceId(){const t=(0,this.editor.t)("Cannot access default workspace."),e=this.editor.config.get("ckbox.defaultUploadWorkspaceId"),n=function(t,e){const[,n]=t.value.split("."),o=JSON.parse(atob(n)),i=o.auth&&o.auth.ckbox&&o.auth.ckbox.workspaces||[o.aud];return e?"superadmin"==(o.auth&&o.auth.ckbox&&o.auth.ckbox.role)||i.includes(e)?e:null:i[0]}(this.token,e);if(null==n)throw _("ckbox-access-default-workspace-error"),t;return n}getAvailableCategories(t=0){return $w(this,null,(function*(){const e=new URL("categories",this.serviceOrigin);return e.searchParams.set("limit",50..toString()),e.searchParams.set("offset",t.toString()),e.searchParams.set("workspaceId",this.getWorkspaceId()),this._sendHttpRequest({url:e}).then((e=>$w(this,null,(function*(){if(e.totalCount-(t+50)>0){const n=yield this.getAvailableCategories(t+50);return[...e.items,...n]}return e.items})))).catch((()=>{this.controller.signal.throwIfAborted(),_("ckbox-fetch-category-http-error")}))}))}getCategoryIdForFile(t){return $w(this,null,(function*(){const e=function(t){const e=new RegExp("\\.(?[^.]+)$");return t.match(e).groups.ext.toLowerCase()}(t.name),n=yield this.getAvailableCategories();if(!n)return null;const o=this.editor.config.get("ckbox.defaultUploadCategories");if(o){const t=Object.keys(o).find((t=>o[t].find((t=>t.toLowerCase()==e))));if(t){const e=n.find((e=>e.id===t||e.name===t));return e?e.id:null}}const i=n.find((t=>t.extensions.find((t=>t.toLowerCase()==e))));return i?i.id:null}))}upload(){return $w(this,null,(function*(){const t=this.editor.t,e=t("Cannot determine a category for the uploaded file."),n=yield this.loader.file,o=yield this.getCategoryIdForFile(n);if(!o)return Promise.reject(e);const i=new URL("assets",this.serviceOrigin),r=new FormData;i.searchParams.set("workspaceId",this.getWorkspaceId()),r.append("categoryId",o),r.append("file",n);const s={method:"POST",url:i,data:r,onUploadProgress:t=>{t.lengthComputable&&(this.loader.uploadTotal=t.total,this.loader.uploaded=t.loaded)}};return this._sendHttpRequest(s).then((t=>$w(this,null,(function*(){const e=qw(t.imageUrls);return{ckboxImageId:t.id,default:e.imageFallbackUrl,sources:e.imageSources}})))).catch((()=>{const e=t("Cannot upload file:")+` ${n.name}.`;return Promise.reject(e)}))}))}abort(){this.controller.abort()}_sendHttpRequest({url:t,method:e="GET",data:n,onUploadProgress:o}){const i=this.controller.signal,r=new XMLHttpRequest;r.open(e,t.toString(),!0),r.setRequestHeader("Authorization",this.token.value),r.setRequestHeader("CKBox-Version","CKEditor 5"),r.responseType="json";const s=()=>{r.abort()};return new Promise(((t,e)=>{i.addEventListener("abort",s),r.addEventListener("loadstart",(()=>{i.addEventListener("abort",s)})),r.addEventListener("loadend",(()=>{i.removeEventListener("abort",s)})),r.addEventListener("error",(()=>{e()})),r.addEventListener("abort",(()=>{e()})),r.addEventListener("load",(()=>$w(this,null,(function*(){const n=r.response;return!n||n.statusCode>=400?e(n&&n.message):t(n)})))),o&&r.upload.addEventListener("progress",(t=>{o(t)})),r.send(n)}))}}class Jw extends $r{static get pluginName(){return"CKBoxEditing"}static get requires(){return["CloudServices","LinkEditing","PictureEditing",Zw]}init(){return t=this,e=null,n=function*(){const t=this.editor,e=!!t.config.get("ckbox"),n=!!window.CKBox;if(!e&&!n)return;this._initConfig();const o=t.plugins.get("CloudServicesCore"),i=t.config.get("ckbox.tokenUrl");if(i===t.config.get("cloudServices.tokenUrl")){const e=t.plugins.get("CloudServices");this._token=e.token}else this._token=yield o.createToken(i).init();t.config.get("ckbox.ignoreDataId")||(this._initSchema(),this._initConversion(),this._initFixers()),n&&t.commands.add("ckbox",new Gw(t))},new Promise(((o,i)=>{var r=t=>{try{a(n.next(t))}catch(t){i(t)}},s=t=>{try{a(n.throw(t))}catch(t){i(t)}},a=t=>t.done?o(t.value):Promise.resolve(t.value).then(r,s);a((n=n.apply(t,e)).next())}));var t,e,n}getToken(){return this._token}_initConfig(){const t=this.editor;t.config.define("ckbox",{serviceOrigin:"https://api.ckbox.io",defaultUploadCategories:null,ignoreDataId:!1,language:t.locale.uiLanguage,theme:"default",tokenUrl:t.config.get("cloudServices.tokenUrl")});if(!t.config.get("ckbox.tokenUrl"))throw new A("ckbox-plugin-missing-token-url",this);t.plugins.has("ImageBlockEditing")||t.plugins.has("ImageInlineEditing")||_("ckbox-plugin-image-feature-missing",t)}_initSchema(){const t=this.editor.model.schema;t.extend("$text",{allowAttributes:"ckboxLinkId"}),t.isRegistered("imageBlock")&&t.extend("imageBlock",{allowAttributes:["ckboxImageId","ckboxLinkId"]}),t.isRegistered("imageInline")&&t.extend("imageInline",{allowAttributes:["ckboxImageId","ckboxLinkId"]}),t.addAttributeCheck(((t,e)=>{if(!!!t.last.getAttribute("linkHref")&&"ckboxLinkId"===e)return!1}))}_initConversion(){const t=this.editor;t.conversion.for("downcast").add((t=>{t.on("attribute:ckboxLinkId:imageBlock",((t,e,n)=>{const{writer:o,mapper:i,consumable:r}=n;if(!r.consume(e.item,t.name))return;const s=[...i.toViewElement(e.item).getChildren()].find((t=>"a"===t.name));s&&(e.item.hasAttribute("ckboxLinkId")?o.setAttribute("data-ckbox-resource-id",e.item.getAttribute("ckboxLinkId"),s):o.removeAttribute("data-ckbox-resource-id",s))}),{priority:"low"}),t.on("attribute:ckboxLinkId",((t,e,n)=>{const{writer:o,mapper:i,consumable:r}=n;if(r.consume(e.item,t.name)){if(e.attributeOldValue){const t=tA(o,e.attributeOldValue);o.unwrap(i.toViewRange(e.range),t)}if(e.attributeNewValue){const t=tA(o,e.attributeNewValue);if(e.item.is("selection")){const e=o.document.selection;o.wrap(e.getFirstRange(),t)}else o.wrap(i.toViewRange(e.range),t)}}}),{priority:"low"})})),t.conversion.for("upcast").add((t=>{t.on("element:a",((t,e,n)=>{const{writer:o,consumable:i}=n;if(!e.viewItem.getAttribute("href"))return;if(!i.consume(e.viewItem,{attributes:["data-ckbox-resource-id"]}))return;const r=e.viewItem.getAttribute("data-ckbox-resource-id");if(r)if(e.modelRange)for(let t of e.modelRange.getItems())t.is("$textProxy")&&(t=t.textNode),eA(t)&&o.setAttribute("ckboxLinkId",r,t);else{const t=e.modelCursor.nodeBefore||e.modelCursor.parent;o.setAttribute("ckboxLinkId",r,t)}}),{priority:"low"})})),t.conversion.for("downcast").attributeToAttribute({model:"ckboxImageId",view:"data-ckbox-resource-id"}),t.conversion.for("upcast").elementToAttribute({model:{key:"ckboxImageId",value:t=>t.getAttribute("data-ckbox-resource-id")},view:{attributes:{"data-ckbox-resource-id":/[\s\S]+/}}})}_initFixers(){const t=this.editor,e=t.model,n=e.document.selection;e.document.registerPostFixer(function(t){return e=>{let n=!1;const o=t.model,i=t.commands.get("ckbox");if(!i)return n;for(const t of o.document.differ.getChanges()){if("insert"!==t.type&&"attribute"!==t.type)continue;const o="insert"===t.type?new Wl(t.position,t.position.getShiftedBy(t.length)):t.range,r="attribute"===t.type&&"linkHref"===t.attributeKey&&null===t.attributeNewValue;for(const t of o.getItems()){if(r&&t.hasAttribute("ckboxLinkId")){e.removeAttribute("ckboxLinkId",t),n=!0;continue}const o=Xw(t,i._chosenAssets);for(const i of o){const o="image"===i.type?"ckboxImageId":"ckboxLinkId";i.id!==t.getAttribute(o)&&(e.setAttribute(o,i.id,t),n=!0)}}}return n}}(t)),e.document.registerPostFixer(function(t){return e=>!(t.hasAttribute("linkHref")||!t.hasAttribute("ckboxLinkId"))&&(e.removeSelectionAttribute("ckboxLinkId"),!0)}(n))}}function Xw(t,e){const n=t.is("element","imageInline")||t.is("element","imageBlock"),o=t.hasAttribute("linkHref");return[...e].filter((e=>"image"===e.type&&n?e.attributes.imageFallbackUrl===t.getAttribute("src"):"link"===e.type&&o?e.attributes.linkHref===t.getAttribute("linkHref"):void 0))}function tA(t,e){const n=t.createAttributeElement("a",{"data-ckbox-resource-id":e},{priority:5});return t.setCustomProperty("link",!0,n),n}function eA(t){return!!t.is("$text")||!(!t.is("element","imageInline")&&!t.is("element","imageBlock"))}class nA extends $r{static get pluginName(){return"CKFinderUI"}init(){const t=this.editor,e=t.ui.componentFactory,n=t.t;e.add("ckfinder",(e=>{const o=t.commands.get("ckfinder"),i=new br(e);return i.set({label:n("Insert image or file"),icon:'',tooltip:!0}),i.bind("isEnabled").to(o),i.on("execute",(()=>{t.execute("ckfinder"),t.editing.view.focus()})),i}))}}class oA extends Qr{constructor(t){super(t),this.affectsData=!1,this.stopListening(this.editor.model.document,"change"),this.listenTo(this.editor.model.document,"change",(()=>this.refresh()),{priority:"low"})}refresh(){const t=this.editor.commands.get("insertImage"),e=this.editor.commands.get("link");this.isEnabled=t.isEnabled||e.isEnabled}execute(){const t=this.editor,e=this.editor.config.get("ckfinder.openerMethod")||"modal";if("popup"!=e&&"modal"!=e)throw new A("ckfinder-unknown-openermethod",t);const n=this.editor.config.get("ckfinder.options")||{};n.chooseFiles=!0;const o=n.onInit;n.language||(n.language=t.locale.uiLanguage),n.onInit=e=>{o&&o(e),e.on("files:choose",(n=>{const o=n.data.files.toArray(),i=o.filter((t=>!t.isImage())),r=o.filter((t=>t.isImage()));for(const e of i)t.execute("link",e.getUrl());const s=[];for(const t of r){const n=t.getUrl();s.push(n||e.request("file:getProxyUrl",{file:t}))}s.length&&iA(t,s)})),e.on("file:choose:resizedImage",(e=>{const n=e.data.resizedUrl;if(n)iA(t,[n]);else{const e=t.plugins.get("Notification"),n=t.locale.t;e.showWarning(n("Could not obtain resized image URL."),{title:n("Selecting resized image failed"),namespace:"ckfinder"})}}))},window.CKFinder[e](n)}}function iA(t,e){if(t.commands.get("insertImage").isEnabled)t.execute("insertImage",{source:e});else{const e=t.plugins.get("Notification"),n=t.locale.t;e.showWarning(n("Could not insert image at the current position."),{title:n("Inserting image failed"),namespace:"ckfinder"})}}class rA extends $r{static get pluginName(){return"CKFinderEditing"}static get requires(){return[Rm,"LinkEditing"]}init(){const t=this.editor;if(!t.plugins.has("ImageBlockEditing")&&!t.plugins.has("ImageInlineEditing"))throw new A("ckfinder-missing-image-plugin",t);t.commands.add("ckfinder",new oA(t))}}class sA extends $r{static get pluginName(){return"CloudServicesUploadAdapter"}static get requires(){return["CloudServices",uw]}init(){const t=this.editor,e=t.plugins.get("CloudServices"),n=e.token,o=e.uploadUrl;if(!n)return;const i=t.plugins.get("CloudServicesCore");this._uploadGateway=i.createUploadGateway(n,o),t.plugins.get(uw).createUploadAdapter=t=>new aA(this._uploadGateway,t)}}class aA{constructor(t,e){this.uploadGateway=t,this.loader=e}upload(){return this.loader.file.then((t=>(this.fileUploader=this.uploadGateway.upload(t),this.fileUploader.on("progress",((t,e)=>{this.loader.uploadTotal=e.total,this.loader.uploaded=e.uploaded})),this.fileUploader.send())))}abort(){this.fileUploader.abort()}}class cA extends Qr{constructor(t){super(t),this._isEnabledBasedOnSelection=!1}refresh(){const t=this.editor.model,e=Si(t.document.selection.getSelectedBlocks());this.value=!!e&&e.is("element","paragraph"),this.isEnabled=!!e&&lA(e,t.schema)}execute(t={}){const e=this.editor.model,n=e.document,o=t.selection||n.selection;e.canEditAt(o)&&e.change((t=>{const n=o.getSelectedBlocks();for(const o of n)!o.is("element","paragraph")&&lA(o,e.schema)&&t.rename(o,"paragraph")}))}}function lA(t,e){return e.checkChild(t.parent,"paragraph")&&!e.isObject(t)}class dA extends Qr{constructor(t){super(t),this._isEnabledBasedOnSelection=!1}execute(t){const e=this.editor.model,n=t.attributes;let o=t.position;e.canEditAt(o)&&e.change((t=>{if(o=this._findPositionToInsertParagraph(o,t),!o)return;const i=t.createElement("paragraph");n&&e.schema.setAllowedAttributes(i,n,t),e.insertContent(i,o),t.setSelection(i,"in")}))}_findPositionToInsertParagraph(t,e){const n=this.editor.model;if(n.schema.checkChild(t,"paragraph"))return t;const o=n.schema.findAllowedParent(t,"paragraph");if(!o)return null;const i=t.parent,r=n.schema.checkChild(i,"$text");return i.isEmpty||r&&t.isAtEnd?n.createPositionAfter(i):!i.isEmpty&&r&&t.isAtStart?n.createPositionBefore(i):e.split(t,o).position}}const hA=class extends $r{static get pluginName(){return"Paragraph"}init(){const t=this.editor,e=t.model;t.commands.add("paragraph",new cA(t)),t.commands.add("insertParagraph",new dA(t)),e.schema.register("paragraph",{inheritAllFrom:"$block"}),t.conversion.elementToElement({model:"paragraph",view:"p"}),t.conversion.for("upcast").elementToElement({model:(t,{writer:e})=>hA.paragraphLikeElements.has(t.name)?t.isEmpty?null:e.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}};let uA=hA;uA.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class gA extends Qr{constructor(t,e){super(t),this.modelElements=e}refresh(){const t=Si(this.editor.model.document.selection.getSelectedBlocks());this.value=!!t&&this.modelElements.includes(t.name)&&t.name,this.isEnabled=!!t&&this.modelElements.some((e=>pA(t,e,this.editor.model.schema)))}execute(t){const e=this.editor.model,n=e.document,o=t.value;e.change((t=>{const i=Array.from(n.selection.getSelectedBlocks()).filter((t=>pA(t,o,e.schema)));for(const e of i)e.is("element",o)||t.rename(e,o)}))}}function pA(t,e,n){return n.checkChild(t.parent,e)&&!n.isObject(t)}const mA="paragraph";class fA extends $r{static get pluginName(){return"HeadingEditing"}constructor(t){super(t),t.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[uA]}init(){const t=this.editor,e=t.config.get("heading.options"),n=[];for(const o of e)"paragraph"!==o.model&&(t.model.schema.register(o.model,{inheritAllFrom:"$block"}),t.conversion.elementToElement(o),n.push(o.model));this._addDefaultH1Conversion(t),t.commands.add("heading",new gA(t,n))}afterInit(){const t=this.editor,e=t.commands.get("enter"),n=t.config.get("heading.options");e&&this.listenTo(e,"afterExecute",((e,o)=>{const i=t.model.document.selection.getFirstPosition().parent;n.some((t=>i.is("element",t.model)))&&!i.is("element",mA)&&0===i.childCount&&o.writer.rename(i,mA)}))}_addDefaultH1Conversion(t){t.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:k.low+1})}}var kA=n(8733),bA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(kA.Z,bA);kA.Z.locals;class wA extends $r{static get pluginName(){return"HeadingUI"}init(){const t=this.editor,e=t.t,n=function(t){const e=t.t,n={Paragraph:e("Paragraph"),"Heading 1":e("Heading 1"),"Heading 2":e("Heading 2"),"Heading 3":e("Heading 3"),"Heading 4":e("Heading 4"),"Heading 5":e("Heading 5"),"Heading 6":e("Heading 6")};return t.config.get("heading.options").map((t=>{const e=n[t.title];return e&&e!=t.title&&(t.title=e),t}))}(t),o=e("Choose heading"),i=e("Heading");t.ui.componentFactory.add("heading",(e=>{const r={},s=new Di,a=t.commands.get("heading"),c=t.commands.get("paragraph"),l=[a];for(const t of n){const e={type:"button",model:new Fm({label:t.title,class:t.class,role:"menuitemradio",withText:!0})};"paragraph"===t.model?(e.model.bind("isOn").to(c,"value"),e.model.set("commandName","paragraph"),l.push(c)):(e.model.bind("isOn").to(a,"value",(e=>e===t.model)),e.model.set({commandName:"heading",commandValue:t.model})),s.add(e),r[t.model]=t.title}const d=tp(e);return op(d,s,{ariaLabel:i,role:"menu"}),d.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(l,"isEnabled",((...t)=>t.some((t=>t)))),d.buttonView.bind("label").to(a,"value",c,"value",((t,e)=>{const n=t||e&&"paragraph";return"boolean"==typeof n?o:r[n]?r[n]:o})),this.listenTo(d,"execute",(e=>{const{commandName:n,commandValue:o}=e.source;t.execute(n,o?{value:o}:void 0),t.editing.view.focus()})),d}))}}function AA(t){return t.createContainerElement("figure",{class:"image"},[t.createEmptyElement("img"),t.createSlot("children")])}function CA(t,e){const n=t.plugins.get("ImageUtils"),o=t.plugins.has("ImageInlineEditing")&&t.plugins.has("ImageBlockEditing");return t=>{if(!n.isInlineImageView(t))return null;if(!o)return i(t);return("block"==t.getStyle("display")||t.findAncestor(n.isBlockImageView)?"imageBlock":"imageInline")!==e?null:i(t)};function i(t){const e={name:!0};return t.hasAttribute("src")&&(e.attributes=["src"]),e}}function _A(t,e){const n=Si(e.getSelectedBlocks());return!n||t.isObject(n)||n.isEmpty&&"listItem"!=n.name?"imageBlock":"imageInline"}function vA(t){return t&&t.endsWith("px")?parseInt(t):null}function yA(t){const e=vA(t.getStyle("width")),n=vA(t.getStyle("height"));return!(!e||!n)}var xA=Object.defineProperty,EA=Object.getOwnPropertySymbols,DA=Object.prototype.hasOwnProperty,SA=Object.prototype.propertyIsEnumerable,IA=(t,e,n)=>e in t?xA(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n,TA=(t,e)=>{for(var n in e||(e={}))DA.call(e,n)&&IA(t,n,e[n]);if(EA)for(var n of EA(e))SA.call(e,n)&&IA(t,n,e[n]);return t};const MA=/^(image|image-inline)$/;class BA extends $r{constructor(){super(...arguments),this._domEmitter=new(Mo())}static get pluginName(){return"ImageUtils"}isImage(t){return this.isInlineImage(t)||this.isBlockImage(t)}isInlineImageView(t){return!!t&&t.is("element","img")}isBlockImageView(t){return!!t&&t.is("element","figure")&&t.hasClass("image")}insertImage(t={},e=null,n=null,o={}){const i=this.editor,r=i.model,s=r.document.selection;n=NA(i,e||s,n),t=TA(TA({},Object.fromEntries(s.getAttributes())),t);for(const e in t)r.schema.checkAttribute(n,e)||delete t[e];return r.change((i=>{const{setImageSizes:s=!0}=o,a=i.createElement(n,t);return r.insertObject(a,e,null,{setSelection:"on",findOptimalPosition:e||"imageInline"==n?void 0:"auto"}),a.parent?(s&&this.setImageNaturalSizeAttributes(a),a):null}))}setImageNaturalSizeAttributes(t){const e=t.getAttribute("src");e&&(t.getAttribute("width")||t.getAttribute("height")||this.editor.model.change((n=>{const o=new zo.window.Image;this._domEmitter.listenTo(o,"load",(()=>{t.getAttribute("width")||t.getAttribute("height")||this.editor.model.enqueueChange(n.batch,(e=>{e.setAttribute("width",o.naturalWidth,t),e.setAttribute("height",o.naturalHeight,t)})),this._domEmitter.stopListening(o,"load")})),o.src=e})))}getClosestSelectedImageWidget(t){const e=t.getFirstPosition();if(!e)return null;const n=t.getSelectedElement();if(n&&this.isImageWidget(n))return n;let o=e.parent;for(;o;){if(o.is("element")&&this.isImageWidget(o))return o;o=o.parent}return null}getClosestSelectedImageElement(t){const e=t.getSelectedElement();return this.isImage(e)?e:t.getFirstPosition().findAncestor("imageBlock")}getImageWidgetFromImageView(t){return t.findAncestor({classes:MA})}isImageAllowed(){const t=this.editor.model.document.selection;return function(t,e){const n=NA(t,e,null);if("imageBlock"==n){const n=function(t,e){const n=Qk(t,e),o=n.start.parent;if(o.isEmpty&&!o.is("element","$root"))return o.parent;return o}(e,t.model);if(t.model.schema.checkChild(n,"imageBlock"))return!0}else if(t.model.schema.checkChild(e.focus,"imageInline"))return!0;return!1}(this.editor,t)&&function(t){return[...t.focus.getAncestors()].every((t=>!t.is("element","imageBlock")))}(t)}toImageWidget(t,e,n){e.setCustomProperty("image",!0,t);return Wk(t,e,{label:()=>{const e=this.findViewImgElement(t).getAttribute("alt");return e?`${e} ${n}`:n}})}isImageWidget(t){return!!t.getCustomProperty("image")&&Gk(t)}isBlockImage(t){return!!t&&t.is("element","imageBlock")}isInlineImage(t){return!!t&&t.is("element","imageInline")}findViewImgElement(t){if(this.isInlineImageView(t))return t;const e=this.editor.editing.view;for(const{item:n}of e.createRangeIn(t))if(this.isInlineImageView(n))return n}destroy(){return this._domEmitter.stopListening(),super.destroy()}}function NA(t,e,n){const o=t.model.schema,i=t.config.get("image.insert.type");return t.plugins.has("ImageBlockEditing")?t.plugins.has("ImageInlineEditing")?n||("inline"===i?"imageInline":"block"===i?"imageBlock":e.is("selection")?_A(o,e):o.checkChild(e,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}Object.defineProperty,Object.defineProperties,Object.getOwnPropertyDescriptors,Object.getOwnPropertySymbols,Object.prototype.hasOwnProperty,Object.prototype.propertyIsEnumerable;new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));class PA extends Qr{refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled&&t.hasAttribute("alt")?this.value=t.getAttribute("alt"):this.value=!1}execute(t){const e=this.editor,n=e.plugins.get("ImageUtils"),o=e.model,i=n.getClosestSelectedImageElement(o.document.selection);o.change((e=>{e.setAttribute("alt",t.newValue,i)}))}}class zA extends $r{static get requires(){return[BA]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new PA(this.editor))}}var OA=n(1905),LA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(OA.Z,LA);OA.Z.locals;var jA=n(6764),RA={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(jA.Z,RA);jA.Z.locals;class FA extends Hi{constructor(t){super(t);const e=this.locale.t;this.focusTracker=new Ii,this.keystrokes=new Ti,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(e("Save"),Bg.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(e("Cancel"),Bg.cancel,"ck-button-cancel","cancel"),this._focusables=new Li,this._focusCycler=new qr({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]})}render(){super.render(),this.keystrokes.listenTo(this.element),i({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(t,e,n,o){const i=new br(this.locale);return i.set({label:t,icon:e,tooltip:!0}),i.extendTemplate({attributes:{class:n}}),o&&i.delegate("execute").to(this,o),i}_createLabeledInputView(){const t=this.locale.t,e=new Ir(this.locale,ap);return e.label=t("Text alternative"),e}}function VA(t){const e=t.editing.view,n=em.defaultPositions,o=t.plugins.get("ImageUtils");return{target:e.domConverter.mapViewToDom(o.getClosestSelectedImageWidget(e.document.selection)),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class HA extends $r{static get requires(){return[Wm]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const t=this.editor,e=t.t;t.ui.componentFactory.add("imageTextAlternative",(n=>{const o=t.commands.get("imageTextAlternative"),i=new br(n);return i.set({label:e("Change image text alternative"),icon:Bg.lowVision,tooltip:!0}),i.bind("isEnabled").to(o,"isEnabled"),i.bind("isOn").to(o,"value",(t=>!!t)),this.listenTo(i,"execute",(()=>{this._showForm()})),i}))}_createForm(){const n=this.editor,o=n.editing.view.document,i=n.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new(e(FA))(n.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{n.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((t,e)=>{this._hideForm(!0),e()})),this.listenTo(n.ui,"update",(()=>{i.getClosestSelectedImageWidget(o.selection)?this._isVisible&&function(t){const e=t.plugins.get("ContextualBalloon");if(t.plugins.get("ImageUtils").getClosestSelectedImageWidget(t.editing.view.document.selection)){const n=VA(t);e.updatePosition(n)}}(n):this._hideForm(!0)})),t({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const t=this.editor,e=t.commands.get("imageTextAlternative"),n=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:VA(t)}),n.fieldView.value=n.fieldView.element.value=e.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(t=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),t&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class UA extends $r{static get requires(){return[zA,HA]}static get pluginName(){return"ImageTextAlternative"}}function qA(t,e){const n=(e,n,o)=>{if(!o.consumable.consume(n.item,e.name))return;const i=o.writer,r=o.mapper.toViewElement(n.item),s=t.findViewImgElement(r);null===n.attributeNewValue?(i.removeAttribute("srcset",s),i.removeAttribute("sizes",s)):n.attributeNewValue&&(i.setAttribute("srcset",n.attributeNewValue,s),i.setAttribute("sizes","100vw",s))};return t=>{t.on(`attribute:srcset:${e}`,n)}}function GA(t,e,n){const o=(e,n,o)=>{if(!o.consumable.consume(n.item,e.name))return;const i=o.writer,r=o.mapper.toViewElement(n.item),s=t.findViewImgElement(r);i.setAttribute(n.attributeKey,n.attributeNewValue||"",s)};return t=>{t.on(`attribute:${n}:${e}`,o)}}class WA extends Pc{observe(t){this.listenTo(t,"load",((t,e)=>{const n=e.target;this.checkShouldIgnoreEventFromTarget(n)||"IMG"==n.tagName&&this._fireEvents(e)}),{useCapture:!0})}stopObserving(t){this.stopListening(t)}_fireEvents(t){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",t))}}var KA=Object.defineProperty,YA=Object.getOwnPropertySymbols,$A=Object.prototype.hasOwnProperty,ZA=Object.prototype.propertyIsEnumerable,QA=(t,e,n)=>e in t?KA(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n,JA=(t,e)=>{for(var n in e||(e={}))$A.call(e,n)&&QA(t,n,e[n]);if(YA)for(var n of YA(e))ZA.call(e,n)&&QA(t,n,e[n]);return t};class XA extends Qr{constructor(t){super(t);const e=t.config.get("image.insert.type");t.plugins.has("ImageBlockEditing")||"block"===e&&C("image-block-plugin-required"),t.plugins.has("ImageInlineEditing")||"inline"===e&&C("image-inline-plugin-required")}refresh(){const t=this.editor.plugins.get("ImageUtils");this.isEnabled=t.isImageAllowed()}execute(t){const e=_i(t.source),n=this.editor.model.document.selection,o=this.editor.plugins.get("ImageUtils"),i=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if("string"==typeof t&&(t={src:t}),e&&r&&o.isImage(r)){const e=this.editor.model.createPositionAfter(r);o.insertImage(JA(JA({},t),i),e)}else o.insertImage(JA(JA({},t),i))}))}}class tC extends Qr{refresh(){const t=this.editor.plugins.get("ImageUtils"),e=this.editor.model.document.selection.getSelectedElement();this.isEnabled=t.isImage(e),this.value=this.isEnabled?e.getAttribute("src"):null}execute(t){const e=this.editor.model.document.selection.getSelectedElement();this.editor.model.change((n=>{n.setAttribute("src",t.source,e),n.removeAttribute("srcset",e),n.removeAttribute("sizes",e)}))}}class eC extends $r{static get requires(){return[BA]}static get pluginName(){return"ImageEditing"}init(){const t=this.editor,e=t.conversion;t.editing.view.addObserver(WA),e.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:"srcset"});const n=new XA(t),o=new tC(t);t.commands.add("insertImage",n),t.commands.add("replaceImageSource",o),t.commands.add("imageInsert",n)}}class nC extends $r{static get requires(){return[BA]}static get pluginName(){return"ImageSizeAttributes"}afterInit(){this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline")}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:["width","height"]}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:["width","height"]})}_registerConverters(t){const e=this.editor,n=e.plugins.get("ImageUtils"),o="imageBlock"===t?"figure":"img";function i(e,o,i,r){e.on(`attribute:${o}:${t}`,((e,o,s)=>{if(!s.consumable.consume(o.item,e.name))return;const a=s.writer,c=s.mapper.toViewElement(o.item),l=n.findViewImgElement(c);if(null!==o.attributeNewValue?a.setAttribute(i,o.attributeNewValue,l):a.removeAttribute(i,l),o.item.hasAttribute("sources"))return;const d=o.item.hasAttribute("resizedWidth");if("imageInline"===t&&!d&&!r)return;const h=o.item.getAttribute("width"),u=o.item.getAttribute("height"),g=l.getStyle("aspect-ratio");h&&u&&!g&&a.setStyle("aspect-ratio",`${h}/${u}`,l)}))}e.conversion.for("upcast").attributeToAttribute({view:{name:o,styles:{width:/.+/}},model:{key:"width",value:t=>yA(t)?vA(t.getStyle("width")):null}}).attributeToAttribute({view:{name:o,key:"width"},model:"width"}).attributeToAttribute({view:{name:o,styles:{height:/.+/}},model:{key:"height",value:t=>yA(t)?vA(t.getStyle("height")):null}}).attributeToAttribute({view:{name:o,key:"height"},model:"height"}),e.conversion.for("editingDowncast").add((t=>{i(t,"width","width",!0),i(t,"height","height",!0)})),e.conversion.for("dataDowncast").add((t=>{i(t,"width","width",!1),i(t,"height","height",!1)}))}}class oC extends Qr{constructor(t,e){super(t),this._modelElementName=e}refresh(){const t=this.editor.plugins.get("ImageUtils"),e=t.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=t.isInlineImage(e):this.isEnabled=t.isBlockImage(e)}execute(t={}){const e=this.editor,n=this.editor.model,o=e.plugins.get("ImageUtils"),i=o.getClosestSelectedImageElement(n.document.selection),r=Object.fromEntries(i.getAttributes());return r.src||r.uploadId?n.change((e=>{const{setImageSizes:s=!0}=t,a=Array.from(n.markers).filter((t=>t.getRange().containsItem(i))),c=o.insertImage(r,n.createSelection(i,"on"),this._modelElementName,{setImageSizes:s});if(!c)return null;const l=e.createRangeOn(c);for(const t of a){const n=t.getRange(),o="$graveyard"!=n.root.rootName?n.getJoined(l,!0):l;e.updateMarker(t,{range:o})}return{oldElement:i,newElement:c}})):null}}class iC extends $r{static get requires(){return[eC,nC,BA,Zf]}static get pluginName(){return"ImageBlockEditing"}init(){const t=this.editor;t.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),t.plugins.has("ImageInlineEditing")&&(t.commands.add("imageTypeBlock",new oC(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,o=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:e})=>AA(e)}),n.for("editingDowncast").elementToStructure({model:"imageBlock",view:(t,{writer:n})=>o.toImageWidget(AA(n),n,e("image widget"))}),n.for("downcast").add(GA(o,"imageBlock","src")).add(GA(o,"imageBlock","alt")).add(qA(o,"imageBlock")),n.for("upcast").elementToElement({view:CA(t,"imageBlock"),model:(t,{writer:e})=>e.createElement("imageBlock",t.hasAttribute("src")?{src:t.getAttribute("src")}:void 0)}).add(function(t){const e=(e,n,o)=>{if(!o.consumable.test(n.viewItem,{name:!0,classes:"image"}))return;const i=t.findViewImgElement(n.viewItem);if(!i||!o.consumable.test(i,{name:!0}))return;o.consumable.consume(n.viewItem,{name:!0,classes:"image"});const r=Si(o.convertItem(i,n.modelCursor).modelRange.getItems());r?(o.convertChildren(n.viewItem,r),o.updateConversionResult(r,n)):o.consumable.revert(n.viewItem,{name:!0,classes:"image"})};return t=>{t.on("element:figure",e)}}(o))}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,o=t.plugins.get("ImageUtils"),i=t.plugins.get("ClipboardPipeline");this.listenTo(i,"inputTransformation",((i,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(o.isInlineImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const c=e.createSelection(a);if("imageBlock"===_A(e.schema,c)){const t=new Eg(n.document),e=s.map((e=>t.createElement("figure",{class:"image"},e)));r.content=t.createDocumentFragment(e)}})),this.listenTo(i,"contentInsertion",((t,n)=>{"paste"===n.method&&e.change((t=>{const e=t.createRangeIn(n.content);for(const t of e.getItems())t.is("element","imageBlock")&&o.setImageNaturalSizeAttributes(t)}))}))}}var rC=n(3508),sC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(rC.Z,sC);rC.Z.locals;class aC extends $r{static get requires(){return[iC,gb,UA]}static get pluginName(){return"ImageBlock"}}class cC extends $r{static get requires(){return[eC,nC,BA,Zf]}static get pluginName(){return"ImageInlineEditing"}init(){const t=this.editor,e=t.model.schema;e.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),e.addChildCheck(((t,e)=>{if(t.endsWith("caption")&&"imageInline"===e.name)return!1})),this._setupConversion(),t.plugins.has("ImageBlockEditing")&&(t.commands.add("imageTypeInline",new oC(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const t=this.editor,e=t.t,n=t.conversion,o=t.plugins.get("ImageUtils");n.for("dataDowncast").elementToElement({model:"imageInline",view:(t,{writer:e})=>e.createEmptyElement("img")}),n.for("editingDowncast").elementToStructure({model:"imageInline",view:(t,{writer:n})=>o.toImageWidget(function(t){return t.createContainerElement("span",{class:"image-inline"},t.createEmptyElement("img"))}(n),n,e("image widget"))}),n.for("downcast").add(GA(o,"imageInline","src")).add(GA(o,"imageInline","alt")).add(qA(o,"imageInline")),n.for("upcast").elementToElement({view:CA(t,"imageInline"),model:(t,{writer:e})=>e.createElement("imageInline",t.hasAttribute("src")?{src:t.getAttribute("src")}:void 0)})}_setupClipboardIntegration(){const t=this.editor,e=t.model,n=t.editing.view,o=t.plugins.get("ImageUtils"),i=t.plugins.get("ClipboardPipeline");this.listenTo(i,"inputTransformation",((i,r)=>{const s=Array.from(r.content.getChildren());let a;if(!s.every(o.isBlockImageView))return;a=r.targetRanges?t.editing.mapper.toModelRange(r.targetRanges[0]):e.document.selection.getFirstRange();const c=e.createSelection(a);if("imageInline"===_A(e.schema,c)){const t=new Eg(n.document),e=s.map((e=>1===e.childCount?(Array.from(e.getAttributes()).forEach((n=>t.setAttribute(...n,o.findViewImgElement(e)))),e.getChild(0)):e));r.content=t.createDocumentFragment(e)}})),this.listenTo(i,"contentInsertion",((t,n)=>{"paste"===n.method&&e.change((t=>{const e=t.createRangeIn(n.content);for(const t of e.getItems())t.is("element","imageInline")&&o.setImageNaturalSizeAttributes(t)}))}))}}class lC extends $r{static get requires(){return[cC,gb,UA]}static get pluginName(){return"ImageInline"}}class dC extends $r{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[BA]}getCaptionFromImageModelElement(t){for(const e of t.getChildren())if(e&&e.is("element","caption"))return e;return null}getCaptionFromModelSelection(t){const e=this.editor.plugins.get("ImageUtils"),n=t.getFirstPosition().findAncestor("caption");return n&&e.isBlockImage(n.parent)?n:null}matchImageCaptionViewElement(t){const e=this.editor.plugins.get("ImageUtils");return"figcaption"==t.name&&e.isBlockImageView(t.parent)?{name:!0}:null}}class hC extends Qr{refresh(){const t=this.editor,e=t.plugins.get("ImageCaptionUtils"),n=t.plugins.get("ImageUtils");if(!t.plugins.has(iC))return this.isEnabled=!1,void(this.value=!1);const o=t.model.document.selection,i=o.getSelectedElement();if(!i){const t=e.getCaptionFromModelSelection(o);return this.isEnabled=!!t,void(this.value=!!t)}this.isEnabled=n.isImage(i),this.isEnabled?this.value=!!e.getCaptionFromImageModelElement(i):this.value=!1}execute(t={}){const{focusCaptionOnShow:e}=t;this.editor.model.change((t=>{this.value?this._hideImageCaption(t):this._showImageCaption(t,e)}))}_showImageCaption(t,e){const n=this.editor.model.document.selection,o=this.editor.plugins.get("ImageCaptionEditing"),i=this.editor.plugins.get("ImageUtils");let r=n.getSelectedElement();const s=o._getSavedCaption(r);i.isInlineImage(r)&&(this.editor.execute("imageTypeBlock"),r=n.getSelectedElement());const a=s||t.createElement("caption");t.append(a,r),e&&t.setSelection(a,"in")}_hideImageCaption(t){const e=this.editor,n=e.model.document.selection,o=e.plugins.get("ImageCaptionEditing"),i=e.plugins.get("ImageCaptionUtils");let r,s=n.getSelectedElement();s?r=i.getCaptionFromImageModelElement(s):(r=i.getCaptionFromModelSelection(n),s=r.parent),o._saveCaption(s,r),t.setSelection(s,"on"),t.remove(r)}}class uC extends $r{constructor(t){super(t),this._savedCaptionsMap=new WeakMap}static get requires(){return[BA,dC]}static get pluginName(){return"ImageCaptionEditing"}init(){const t=this.editor,e=t.model.schema;e.isRegistered("caption")?e.extend("caption",{allowIn:"imageBlock"}):e.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),t.commands.add("toggleImageCaption",new hC(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageUtils"),o=t.plugins.get("ImageCaptionUtils"),i=t.t;t.conversion.for("upcast").elementToElement({view:t=>o.matchImageCaptionViewElement(t),model:"caption"}),t.conversion.for("dataDowncast").elementToElement({model:"caption",view:(t,{writer:e})=>n.isBlockImage(t.parent)?e.createContainerElement("figcaption"):null}),t.conversion.for("editingDowncast").elementToElement({model:"caption",view:(t,{writer:o})=>{if(!n.isBlockImage(t.parent))return null;const r=o.createEditableElement("figcaption");o.setCustomProperty("imageCaption",!0,r),r.placeholder=i("Enter image caption"),cs({view:e,element:r,keepOnFocus:!0});const s=t.parent.getAttribute("alt");return Zk(r,o,{label:s?i("Caption for image: %0",[s]):i("Caption for the image")})}})}_setupImageTypeCommandsIntegration(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.plugins.get("ImageCaptionUtils"),o=t.commands.get("imageTypeInline"),i=t.commands.get("imageTypeBlock"),r=t=>{if(!t.return)return;const{oldElement:o,newElement:i}=t.return;if(!o)return;if(e.isBlockImage(o)){const t=n.getCaptionFromImageModelElement(o);if(t)return void this._saveCaption(i,t)}const r=this._getSavedCaption(o);r&&this._saveCaption(i,r)};o&&this.listenTo(o,"execute",r,{priority:"low"}),i&&this.listenTo(i,"execute",r,{priority:"low"})}_getSavedCaption(t){const e=this._savedCaptionsMap.get(t);return e?Ll.fromJSON(e):null}_saveCaption(t,e){this._savedCaptionsMap.set(t,e.toJSON())}_registerCaptionReconversion(){const t=this.editor,e=t.model,n=t.plugins.get("ImageUtils"),o=t.plugins.get("ImageCaptionUtils");e.document.on("change:data",(()=>{const i=e.document.differ.getChanges();for(const e of i){if("alt"!==e.attributeKey)continue;const i=e.range.start.nodeAfter;if(n.isBlockImage(i)){const e=o.getCaptionFromImageModelElement(i);if(!e)return;t.editing.reconvertItem(e)}}}))}}class gC extends $r{static get requires(){return[dC]}static get pluginName(){return"ImageCaptionUI"}init(){const t=this.editor,e=t.editing.view,n=t.plugins.get("ImageCaptionUtils"),o=t.t;t.ui.componentFactory.add("toggleImageCaption",(i=>{const r=t.commands.get("toggleImageCaption"),s=new br(i);return s.set({icon:Bg.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(r,"value","isEnabled"),s.bind("label").to(r,"value",(t=>o(t?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{t.execute("toggleImageCaption",{focusCaptionOnShow:!0});const o=n.getCaptionFromModelSelection(t.model.document.selection);if(o){const n=t.editing.mapper.toViewElement(o);e.scrollToTheSelection(),e.change((t=>{t.addClass("image__caption_highlighted",n)}))}t.editing.view.focus()})),s}))}}var pC=n(2640),mC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(pC.Z,mC);pC.Z.locals;function fC(t){const e=t.map((t=>t.replace("+","\\+")));return new RegExp(`^image\\/(${e.join("|")})$`)}function kC(t){return new Promise(((e,n)=>{const o=t.getAttribute("src");fetch(o).then((t=>t.blob())).then((t=>{const n=bC(t,o),i=n.replace("image/",""),r=new File([t],`image.${i}`,{type:n});e(r)})).catch((t=>t&&"TypeError"===t.name?function(t){return function(t){return new Promise(((e,n)=>{const o=zo.document.createElement("img");o.addEventListener("load",(()=>{const t=zo.document.createElement("canvas");t.width=o.width,t.height=o.height;t.getContext("2d").drawImage(o,0,0),t.toBlob((t=>t?e(t):n()))})),o.addEventListener("error",(()=>n())),o.src=t}))}(t).then((e=>{const n=bC(e,t),o=n.replace("image/","");return new File([e],`image.${o}`,{type:n})}))}(o).then(e).catch(n):n(t)))}))}function bC(t,e){return t.type?t.type:e.match(/data:(image\/\w+);base64/)?e.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class wC extends $r{static get pluginName(){return"ImageUploadUI"}init(){const t=this.editor,e=t.t,n=n=>{const o=new pw(n),i=t.commands.get("uploadImage"),r=t.config.get("image.upload.types"),s=fC(r);return o.set({acceptedType:r.map((t=>`image/${t}`)).join(","),allowMultipleFiles:!0}),o.buttonView.set({label:e("Insert image"),icon:Bg.image,tooltip:!0}),o.buttonView.bind("isEnabled").to(i),o.on("done",((e,n)=>{const o=Array.from(n).filter((t=>s.test(t.type)));o.length&&(t.execute("uploadImage",{file:o}),t.editing.view.focus())})),o};t.ui.componentFactory.add("uploadImage",n),t.ui.componentFactory.add("imageUpload",n)}}var AC=n(3689),CC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(AC.Z,CC);AC.Z.locals;var _C=n(4036),vC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(_C.Z,vC);_C.Z.locals;var yC=n(3773),xC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(yC.Z,xC);yC.Z.locals;class EC extends $r{constructor(t){super(t),this.uploadStatusChange=(t,e,n)=>{const o=this.editor,i=e.item,r=i.getAttribute("uploadId");if(!n.consumable.consume(e.item,t.name))return;const s=o.plugins.get("ImageUtils"),a=o.plugins.get(uw),c=r?e.attributeNewValue:null,l=this.placeholder,d=o.editing.mapper.toViewElement(i),h=n.writer;if("reading"==c)return DC(d,h),void SC(s,l,d,h);if("uploading"==c){const t=a.loaders.get(r);return DC(d,h),void(t?(IC(d,h),function(t,e,n,o){const i=function(t){const e=t.createUIElement("div",{class:"ck-progress-bar"});return t.setCustomProperty("progressBar",!0,e),e}(e);e.insert(e.createPositionAt(t,"end"),i),n.on("change:uploadedPercent",((t,e,n)=>{o.change((t=>{t.setStyle("width",n+"%",i)}))}))}(d,h,t,o.editing.view),function(t,e,n,o){if(o.data){const i=t.findViewImgElement(e);n.setAttribute("src",o.data,i)}}(s,d,h,t)):SC(s,l,d,h))}"complete"==c&&a.loaders.get(r)&&function(t,e,n){const o=e.createUIElement("div",{class:"ck-image-upload-complete-icon"});e.insert(e.createPositionAt(t,"end"),o),setTimeout((()=>{n.change((t=>t.remove(t.createRangeOn(o))))}),3e3)}(d,h,o.editing.view),function(t,e){MC(t,e,"progressBar")}(d,h),IC(d,h),function(t,e){e.removeClass("ck-appear",t)}(d,h)},this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}static get pluginName(){return"ImageUploadProgress"}init(){const t=this.editor;t.plugins.has("ImageBlockEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",this.uploadStatusChange),t.plugins.has("ImageInlineEditing")&&t.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",this.uploadStatusChange)}}function DC(t,e){t.hasClass("ck-appear")||e.addClass("ck-appear",t)}function SC(t,e,n,o){n.hasClass("ck-image-upload-placeholder")||o.addClass("ck-image-upload-placeholder",n);const i=t.findViewImgElement(n);i.getAttribute("src")!==e&&o.setAttribute("src",e,i),TC(n,"placeholder")||o.insert(o.createPositionAfter(i),function(t){const e=t.createUIElement("div",{class:"ck-upload-placeholder-loader"});return t.setCustomProperty("placeholder",!0,e),e}(o))}function IC(t,e){t.hasClass("ck-image-upload-placeholder")&&e.removeClass("ck-image-upload-placeholder",t),MC(t,e,"placeholder")}function TC(t,e){for(const n of t.getChildren())if(n.getCustomProperty(e))return n}function MC(t,e,n){const o=TC(t,n);o&&e.remove(e.createRangeOn(o))}var BC=Object.defineProperty,NC=Object.defineProperties,PC=Object.getOwnPropertyDescriptors,zC=Object.getOwnPropertySymbols,OC=Object.prototype.hasOwnProperty,LC=Object.prototype.propertyIsEnumerable,jC=(t,e,n)=>e in t?BC(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n;class RC extends Qr{refresh(){const t=this.editor,e=t.plugins.get("ImageUtils"),n=t.model.document.selection.getSelectedElement();this.isEnabled=e.isImageAllowed()||e.isImage(n)}execute(t){const e=_i(t.file),n=this.editor.model.document.selection,o=this.editor.plugins.get("ImageUtils"),i=Object.fromEntries(n.getAttributes());e.forEach(((t,e)=>{const r=n.getSelectedElement();if(e&&r&&o.isImage(r)){const e=this.editor.model.createPositionAfter(r);this._uploadImage(t,i,e)}else this._uploadImage(t,i)}))}_uploadImage(t,e,n){const o=this.editor,i=o.plugins.get(uw).createLoader(t),r=o.plugins.get("ImageUtils");var s,a;i&&r.insertImage((s=((t,e)=>{for(var n in e||(e={}))OC.call(e,n)&&jC(t,n,e[n]);if(zC)for(var n of zC(e))LC.call(e,n)&&jC(t,n,e[n]);return t})({},e),a={uploadId:i.id},NC(s,PC(a))),n)}}class FC extends $r{constructor(t){super(t),t.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}static get requires(){return[uw,Rm,Zf,BA]}static get pluginName(){return"ImageUploadEditing"}init(){const t=this.editor,e=t.model.document,n=t.conversion,o=t.plugins.get(uw),i=t.plugins.get("ImageUtils"),r=t.plugins.get("ClipboardPipeline"),s=fC(t.config.get("image.upload.types")),a=new RC(t);t.commands.add("uploadImage",a),t.commands.add("imageUpload",a),n.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(t.editing.view.document,"clipboardInput",((e,n)=>{if(o=n.dataTransfer,Array.from(o.types).includes("text/html")&&""!==o.getData("text/html"))return;var o;const i=Array.from(n.dataTransfer.files).filter((t=>!!t&&s.test(t.type)));i.length&&(e.stop(),t.model.change((e=>{n.targetRanges&&e.setSelection(n.targetRanges.map((e=>t.editing.mapper.toModelRange(e)))),t.execute("uploadImage",{file:i})})))})),this.listenTo(r,"inputTransformation",((e,n)=>{const r=Array.from(t.editing.view.createRangeIn(n.content)).map((t=>t.item)).filter((t=>function(t,e){return!(!t.isInlineImageView(e)||!e.getAttribute("src")||!e.getAttribute("src").match(/^data:image\/\w+;base64,/g)&&!e.getAttribute("src").match(/^blob:/g))}(i,t)&&!t.getAttribute("uploadProcessed"))).map((t=>({promise:kC(t),imageElement:t})));if(!r.length)return;const s=new Eg(t.editing.view.document);for(const t of r){s.setAttribute("uploadProcessed",!0,t.imageElement);const e=o.createLoader(t.promise);e&&(s.setAttribute("src","",t.imageElement),s.setAttribute("uploadId",e.id,t.imageElement))}})),t.editing.view.document.on("dragover",((t,e)=>{e.preventDefault()})),e.on("change",(()=>{const n=e.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),i=new Set;for(const e of n)if("insert"==e.type&&"$text"!=e.name){const n=e.position.nodeAfter,r="$graveyard"==e.position.root.rootName;for(const e of VC(t,n)){const t=e.getAttribute("uploadId");if(!t)continue;const n=o.loaders.get(t);n&&(r?i.has(t)||n.abort():(i.add(t),this._uploadImageElements.set(t,e),"idle"==n.status&&this._readAndUpload(n)))}}})),this.on("uploadComplete",((t,{imageElement:e,data:n})=>{const o=n.urls?n.urls:n;this.editor.model.change((t=>{t.setAttribute("src",o.default,e),this._parseAndSetSrcsetAttributeOnImage(o,e,t),i.setImageNaturalSizeAttributes(e)}))}),{priority:"low"})}afterInit(){const t=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&t.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&t.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(t){const e=this.editor,n=e.model,o=e.locale.t,i=e.plugins.get(uw),r=e.plugins.get(Rm),s=e.plugins.get("ImageUtils"),c=this._uploadImageElements;return n.enqueueChange({isUndoable:!1},(e=>{e.setAttribute("uploadStatus","reading",c.get(t.id))})),t.read().then((()=>{const o=t.upload(),i=c.get(t.id);if(a.isSafari){const t=e.editing.mapper.toViewElement(i),n=s.findViewImgElement(t);e.editing.view.once("render",(()=>{if(!n.parent)return;const t=e.editing.view.domConverter.mapViewToDom(n.parent);if(!t)return;const o=t.style.display;t.style.display="none",t._ckHack=t.offsetHeight,t.style.display=o}))}return n.enqueueChange({isUndoable:!1},(t=>{t.setAttribute("uploadStatus","uploading",i)})),o})).then((e=>{n.enqueueChange({isUndoable:!1},(n=>{const o=c.get(t.id);n.setAttribute("uploadStatus","complete",o),this.fire("uploadComplete",{data:e,imageElement:o})})),l()})).catch((e=>{if("error"!==t.status&&"aborted"!==t.status)throw e;"error"==t.status&&e&&r.showWarning(e,{title:o("Upload failed"),namespace:"upload"}),n.enqueueChange({isUndoable:!1},(e=>{e.remove(c.get(t.id))})),l()}));function l(){n.enqueueChange({isUndoable:!1},(e=>{const n=c.get(t.id);e.removeAttribute("uploadId",n),e.removeAttribute("uploadStatus",n),c.delete(t.id)})),i.destroyLoader(t)}}_parseAndSetSrcsetAttributeOnImage(t,e,n){let o=0;const i=Object.keys(t).filter((t=>{const e=parseInt(t,10);if(!isNaN(e))return o=Math.max(o,e),!0})).map((e=>`${t[e]} ${e}w`)).join(", ");if(""!=i){const t={srcset:i};e.hasAttribute("width")||e.hasAttribute("height")||(t.width=o),n.setAttributes(t,e)}}}function VC(t,e){const n=t.plugins.get("ImageUtils");return Array.from(t.model.createRangeOn(e)).filter((t=>n.isImage(t.item))).map((t=>t.item))}var HC=n(1568),UC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(HC.Z,UC);HC.Z.locals;var qC=n(3535),GC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(qC.Z,GC);qC.Z.locals;var WC=n(6270),KC={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(WC.Z,KC);WC.Z.locals;class YC extends Qr{constructor(t,e){super(t),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(e.map((t=>{if(t.isDefault)for(const e of t.modelElements)this._defaultStyles[e]=t.name;return[t.name,t]})))}refresh(){const t=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!t,this.isEnabled?t.hasAttribute("imageStyle")?this.value=t.getAttribute("imageStyle"):this.value=this._defaultStyles[t.name]:this.value=!1}execute(t={}){const e=this.editor,n=e.model,o=e.plugins.get("ImageUtils");n.change((e=>{const i=t.value,{setImageSizes:r=!0}=t;let s=o.getClosestSelectedImageElement(n.document.selection);i&&this.shouldConvertImageType(i,s)&&(this.editor.execute(o.isBlockImage(s)?"imageTypeInline":"imageTypeBlock",{setImageSizes:r}),s=o.getClosestSelectedImageElement(n.document.selection)),!i||this._styles.get(i).isDefault?e.removeAttribute("imageStyle",s):e.setAttribute("imageStyle",i,s),r&&o.setImageNaturalSizeAttributes(s)}))}shouldConvertImageType(t,e){return!this._styles.get(t).modelElements.includes(e.name)}}var $C=Object.defineProperty,ZC=Object.getOwnPropertySymbols,QC=Object.prototype.hasOwnProperty,JC=Object.prototype.propertyIsEnumerable,XC=(t,e,n)=>e in t?$C(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n,t_=(t,e)=>{for(var n in e||(e={}))QC.call(e,n)&&XC(t,n,e[n]);if(ZC)for(var n of ZC(e))JC.call(e,n)&&XC(t,n,e[n]);return t};const{objectFullWidth:e_,objectInline:n_,objectLeft:o_,objectRight:i_,objectCenter:r_,objectBlockLeft:s_,objectBlockRight:a_}=Bg,c_={get inline(){return{name:"inline",title:"In line",icon:n_,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:o_,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:s_,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:r_,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:i_,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:a_,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:r_,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:i_,modelElements:["imageBlock"],className:"image-style-side"}}},l_={full:e_,left:s_,right:a_,center:r_,inlineLeft:o_,inlineRight:i_,inline:n_},d_=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function h_(t){C("image-style-configuration-definition-invalid",t)}const u_={normalizeStyles:function(t){return(t.configuredStyles.options||[]).map((t=>function(t){t="string"==typeof t?c_[t]?t_({},c_[t]):{name:t}:function(t,e){const n=t_({},e);for(const o in t)Object.prototype.hasOwnProperty.call(e,o)||(n[o]=t[o]);return n}(c_[t.name],t);"string"==typeof t.icon&&(t.icon=l_[t.icon]||t.icon);return t}(t))).filter((e=>function(t,{isBlockPluginLoaded:e,isInlinePluginLoaded:n}){const{modelElements:o,name:i}=t;if(!(o&&o.length&&i))return h_({style:t}),!1;{const i=[e?"imageBlock":null,n?"imageInline":null];if(!o.some((t=>i.includes(t))))return C("image-style-missing-dependency",{style:t,missingPlugins:o.map((t=>"imageBlock"===t?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(e,t)))},getDefaultStylesConfiguration:function(t,e){return t&&e?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:t?{options:["block","side"]}:e?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(t){return t.has("ImageBlockEditing")&&t.has("ImageInlineEditing")?[...d_]:[]},warnInvalidStyle:h_,DEFAULT_OPTIONS:c_,DEFAULT_ICONS:l_,DEFAULT_DROPDOWN_DEFINITIONS:d_};function g_(t,e){for(const n of e)if(n.name===t)return n}class p_ extends $r{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[BA]}init(){const{normalizeStyles:t,getDefaultStylesConfiguration:e}=u_,n=this.editor,o=n.plugins.has("ImageBlockEditing"),i=n.plugins.has("ImageInlineEditing");n.config.define("image.styles",e(o,i)),this.normalizedStyles=t({configuredStyles:n.config.get("image.styles"),isBlockPluginLoaded:o,isInlinePluginLoaded:i}),this._setupConversion(o,i),this._setupPostFixer(),n.commands.add("imageStyle",new YC(n,this.normalizedStyles))}_setupConversion(t,e){const n=this.editor,o=n.model.schema,i=(r=this.normalizedStyles,(t,e,n)=>{if(!n.consumable.consume(e.item,t.name))return;const o=g_(e.attributeNewValue,r),i=g_(e.attributeOldValue,r),s=n.mapper.toViewElement(e.item),a=n.writer;i&&a.removeClass(i.className,s),o&&a.addClass(o.className,s)});var r;const s=function(t){const e={imageInline:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageInline"))),imageBlock:t.filter((t=>!t.isDefault&&t.modelElements.includes("imageBlock")))};return(t,n,o)=>{if(!n.modelRange)return;const i=n.viewItem,r=Si(n.modelRange.getItems());if(r&&o.schema.checkAttribute(r,"imageStyle"))for(const t of e[r.name])o.consumable.consume(i,{classes:t.className})&&o.writer.setAttribute("imageStyle",t.name,r)}}(this.normalizedStyles);n.editing.downcastDispatcher.on("attribute:imageStyle",i),n.data.downcastDispatcher.on("attribute:imageStyle",i),t&&(o.extend("imageBlock",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),e&&(o.extend("imageInline",{allowAttributes:"imageStyle"}),n.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const t=this.editor,e=t.model.document,n=t.plugins.get(BA),o=new Map(this.normalizedStyles.map((t=>[t.name,t])));e.registerPostFixer((t=>{let i=!1;for(const r of e.differ.getChanges())if("insert"==r.type||"attribute"==r.type&&"imageStyle"==r.attributeKey){let e="insert"==r.type?r.position.nodeAfter:r.range.start.nodeAfter;if(e&&e.is("element","paragraph")&&e.childCount>0&&(e=e.getChild(0)),!n.isImage(e))continue;const s=e.getAttribute("imageStyle");if(!s)continue;const a=o.get(s);a&&a.modelElements.includes(e.name)||(t.removeAttribute("imageStyle",e),i=!0)}return i}))}}var m_=n(5083),f_={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(m_.Z,f_);m_.Z.locals;class k_ extends $r{static get requires(){return[p_]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const t=this.editor.t;return{"Wrap text":t("Wrap text"),"Break text":t("Break text"),"In line":t("In line"),"Full size image":t("Full size image"),"Side image":t("Side image"),"Left aligned image":t("Left aligned image"),"Centered image":t("Centered image"),"Right aligned image":t("Right aligned image")}}init(){const t=this.editor.plugins,e=this.editor.config.get("image.toolbar")||[],n=b_(t.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const t of n)this._createButton(t);const o=b_([...e.filter(R),...u_.getDefaultDropdownDefinitions(t)],this.localizedDefaultStylesTitles);for(const t of o)this._createDropdown(t,n)}_createDropdown(t,e){const n=this.editor.ui.componentFactory;n.add(t.name,(o=>{let i;const{defaultItem:r,items:s,title:a}=t,c=s.filter((t=>e.find((({name:e})=>w_(e)===t)))).map((t=>{const e=n.create(t);return t===r&&(i=e),e}));s.length!==c.length&&u_.warnInvalidStyle({dropdown:t});const l=tp(o,$g),d=l.buttonView,h=d.arrowView;return ep(l,c,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:A_(a,i.label),class:null,tooltip:!0}),h.unbind("label"),h.set({label:a}),d.bind("icon").toMany(c,"isOn",((...t)=>{const e=t.findIndex(Xs);return e<0?i.icon:c[e].icon})),d.bind("label").toMany(c,"isOn",((...t)=>{const e=t.findIndex(Xs);return A_(a,e<0?i.label:c[e].label)})),d.bind("isOn").toMany(c,"isOn",((...t)=>t.some(Xs))),d.bind("class").toMany(c,"isOn",((...t)=>t.some(Xs)?"ck-splitbutton_flatten":void 0)),d.on("execute",(()=>{c.some((({isOn:t})=>t))?l.isOpen=!l.isOpen:i.fire("execute")})),l.bind("isEnabled").toMany(c,"isEnabled",((...t)=>t.some(Xs))),this.listenTo(l,"execute",(()=>{this.editor.editing.view.focus()})),l}))}_createButton(t){const e=t.name;this.editor.ui.componentFactory.add(w_(e),(n=>{const o=this.editor.commands.get("imageStyle"),i=new br(n);return i.set({label:t.title,icon:t.icon,tooltip:!0,isToggleable:!0}),i.bind("isEnabled").to(o,"isEnabled"),i.bind("isOn").to(o,"value",(t=>t===e)),i.on("execute",this._executeCommand.bind(this,e)),i}))}_executeCommand(t){this.editor.execute("imageStyle",{value:t}),this.editor.editing.view.focus()}}function b_(t,e){for(const n of t)e[n.title]&&(n.title=e[n.title]);return t}function w_(t){return`imageStyle:${t}`}function A_(t,e){return(t?t+": ":"")+e}class C_ extends $r{static get pluginName(){return"IndentEditing"}init(){const t=this.editor;t.commands.add("indent",new Xr(t)),t.commands.add("outdent",new Xr(t))}}const __='',v_='';class y_ extends $r{static get pluginName(){return"IndentUI"}init(){const t=this.editor,e=t.locale,n=t.t,o="ltr"==e.uiLanguageDirection?__:v_,i="ltr"==e.uiLanguageDirection?v_:__;this._defineButton("indent",n("Increase indent"),o),this._defineButton("outdent",n("Decrease indent"),i)}_defineButton(t,e,n){const o=this.editor;o.ui.componentFactory.add(t,(i=>{const r=o.commands.get(t),s=new br(i);return s.set({label:e,icon:n,tooltip:!0}),s.bind("isEnabled").to(r,"isEnabled"),this.listenTo(s,"execute",(()=>{o.execute(t),o.editing.view.focus()})),s}))}}class x_{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(t){Array.isArray(t)?t.forEach((t=>this._definitions.add(t))):this._definitions.add(t)}getDispatcher(){return t=>{t.on("attribute:linkHref",((t,e,n)=>{if(!n.consumable.test(e.item,"attribute:linkHref"))return;if(!e.item.is("selection")&&!n.schema.isInline(e.item))return;const o=n.writer,i=o.document.selection;for(const t of this._definitions){const r=o.createAttributeElement("a",t.attributes,{priority:5});t.classes&&o.addClass(t.classes,r);for(const e in t.styles)o.setStyle(e,t.styles[e],r);o.setCustomProperty("link",!0,r),t.callback(e.attributeNewValue)?e.item.is("selection")?o.wrap(i.getFirstRange(),r):o.wrap(n.mapper.toViewRange(e.range),r):o.unwrap(n.mapper.toViewRange(e.range),r)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return t=>{t.on("attribute:linkHref:imageBlock",((t,e,{writer:n,mapper:o})=>{const i=o.toViewElement(e.item),r=Array.from(i.getChildren()).find((t=>t.is("element","a")));for(const t of this._definitions){const o=Mi(t.attributes);if(t.callback(e.attributeNewValue)){for(const[t,e]of o)"class"===t?n.addClass(e,r):n.setAttribute(t,e,r);t.classes&&n.addClass(t.classes,r);for(const e in t.styles)n.setStyle(e,t.styles[e],r)}else{for(const[t,e]of o)"class"===t?n.removeClass(e,r):n.removeAttribute(t,r);t.classes&&n.removeClass(t.classes,r);for(const e in t.styles)n.removeStyle(e,r)}}}))}}}const E_=function(t,e,n){var o=t.length;return n=void 0===n?o:n,!e&&n>=o?t:Vs(t,e,n)};var D_=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const S_=function(t){return D_.test(t)};const I_=function(t){return t.split("")};var T_="\\ud800-\\udfff",M_="["+T_+"]",B_="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",N_="\\ud83c[\\udffb-\\udfff]",P_="[^"+T_+"]",z_="(?:\\ud83c[\\udde6-\\uddff]){2}",O_="[\\ud800-\\udbff][\\udc00-\\udfff]",L_="(?:"+B_+"|"+N_+")"+"?",j_="[\\ufe0e\\ufe0f]?",R_=j_+L_+("(?:\\u200d(?:"+[P_,z_,O_].join("|")+")"+j_+L_+")*"),F_="(?:"+[P_+B_+"?",B_,z_,O_,M_].join("|")+")",V_=RegExp(N_+"(?="+N_+")|"+F_+R_,"g");const H_=function(t){return t.match(V_)||[]};const U_=function(t){return S_(t)?H_(t):I_(t)};const q_=function(t){return function(e){e=Os(e);var n=S_(e)?U_(e):void 0,o=n?n[0]:e.charAt(0),i=n?E_(n,1).join(""):e.slice(1);return o[t]()+i}}("toUpperCase"),G_=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,W_=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,K_=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,Y_=/^((\w+:(\/{2,})?)|(\W))/i,$_="Ctrl+K";function Z_(t,{writer:e}){const n=e.createAttributeElement("a",{href:t},{priority:5});return e.setCustomProperty("link",!0,n),n}function Q_(t){const e=String(t);return function(t){const e=t.replace(G_,"");return!!e.match(W_)}(e)?e:"#"}function J_(t,e){return!!t&&e.checkAttribute(t.name,"linkHref")}function X_(t,e){const n=(o=t,K_.test(o)?"mailto:":e);var o;const i=!!n&&!tv(t);return t&&i?n+t:t}function tv(t){return Y_.test(t)}function ev(t){window.open(t,"_blank","noopener")}class nv extends Qr{constructor(){super(...arguments),this.manualDecorators=new Di,this.automaticDecorators=new x_}restoreManualDecoratorStates(){for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement()||Si(e.getSelectedBlocks());J_(n,t.schema)?(this.value=n.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttribute(n,"linkHref")):(this.value=e.getAttribute("linkHref"),this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref"));for(const t of this.manualDecorators)t.value=this._getDecoratorStateFromModel(t.id)}execute(t,e={}){const n=this.editor.model,o=n.document.selection,i=[],r=[];for(const t in e)e[t]?i.push(t):r.push(t);n.change((e=>{if(o.isCollapsed){const s=o.getFirstPosition();if(o.hasAttribute("linkHref")){const a=ov(o);let c=Ek(s,"linkHref",o.getAttribute("linkHref"),n);o.getAttribute("linkHref")===a&&(c=this._updateLinkContent(n,e,c,t)),e.setAttribute("linkHref",t,c),i.forEach((t=>{e.setAttribute(t,!0,c)})),r.forEach((t=>{e.removeAttribute(t,c)})),e.setSelection(e.createPositionAfter(c.end.nodeBefore))}else if(""!==t){const r=Mi(o.getAttributes());r.set("linkHref",t),i.forEach((t=>{r.set(t,!0)}));const{end:a}=n.insertContent(e.createText(t,r),s);e.setSelection(a)}["linkHref",...i,...r].forEach((t=>{e.removeSelectionAttribute(t)}))}else{const s=n.schema.getValidRanges(o.getRanges(),"linkHref"),a=[];for(const t of o.getSelectedBlocks())n.schema.checkAttribute(t,"linkHref")&&a.push(e.createRangeOn(t));const c=a.slice();for(const t of s)this._isRangeToUpdate(t,a)&&c.push(t);for(const s of c){let a=s;if(1===c.length){const i=ov(o);o.getAttribute("linkHref")===i&&(a=this._updateLinkContent(n,e,s,t),e.setSelection(e.createSelection(a)))}e.setAttribute("linkHref",t,a),i.forEach((t=>{e.setAttribute(t,!0,a)})),r.forEach((t=>{e.removeAttribute(t,a)}))}}}))}_getDecoratorStateFromModel(t){const e=this.editor.model,n=e.document.selection,o=n.getSelectedElement();return J_(o,e.schema)?o.getAttribute(t):n.getAttribute(t)}_isRangeToUpdate(t,e){for(const n of e)if(n.containsRange(t))return!1;return!0}_updateLinkContent(t,e,n,o){const i=e.createText(o,{linkHref:o});return t.insertContent(i,n)}}function ov(t){if(t.isCollapsed){const e=t.getFirstPosition();return e.textNode&&e.textNode.data}{const e=Array.from(t.getFirstRange().getItems());if(e.length>1)return null;const n=e[0];return n.is("$text")||n.is("$textProxy")?n.data:null}}class iv extends Qr{refresh(){const t=this.editor.model,e=t.document.selection,n=e.getSelectedElement();J_(n,t.schema)?this.isEnabled=t.schema.checkAttribute(n,"linkHref"):this.isEnabled=t.schema.checkAttributeInSelection(e,"linkHref")}execute(){const t=this.editor,e=this.editor.model,n=e.document.selection,o=t.commands.get("link");e.change((t=>{const i=n.isCollapsed?[Ek(n.getFirstPosition(),"linkHref",n.getAttribute("linkHref"),e)]:e.schema.getValidRanges(n.getRanges(),"linkHref");for(const e of i)if(t.removeAttribute("linkHref",e),o)for(const n of o.manualDecorators)t.removeAttribute(n.id,e)}))}}class rv extends(W()){constructor({id:t,label:e,attributes:n,classes:o,styles:i,defaultValue:r}){super(),this.id=t,this.set("value",void 0),this.defaultValue=r,this.label=e,this.attributes=n,this.classes=o,this.styles=i}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}var sv=n(9773),av={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(sv.Z,av);sv.Z.locals;var cv=Object.defineProperty,lv=Object.getOwnPropertySymbols,dv=Object.prototype.hasOwnProperty,hv=Object.prototype.propertyIsEnumerable,uv=(t,e,n)=>e in t?cv(t,e,{enumerable:!0,configurable:!0,writable:!0,value:n}):t[e]=n,gv=(t,e)=>{for(var n in e||(e={}))dv.call(e,n)&&uv(t,n,e[n]);if(lv)for(var n of lv(e))hv.call(e,n)&&uv(t,n,e[n]);return t};const pv="automatic",mv=/^(https?:)?\/\//;class fv extends $r{static get pluginName(){return"LinkEditing"}static get requires(){return[pk,ek,Zf]}constructor(t){super(t),t.config.define("link",{addTargetToExternalLinks:!1})}init(){const t=this.editor;t.model.schema.extend("$text",{allowAttributes:"linkHref"}),t.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:Z_}),t.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(t,e)=>Z_(Q_(t),e)}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:t=>t.getAttribute("href")}}),t.commands.add("link",new nv(t)),t.commands.add("unlink",new iv(t));const e=function(t,e){const n={"Open in a new tab":t("Open in a new tab"),Downloadable:t("Downloadable")};return e.forEach((t=>("label"in t&&n[t.label]&&(t.label=n[t.label]),t))),e}(t.t,function(t){const e=[];if(t)for(const[n,o]of Object.entries(t)){const t=Object.assign({},o,{id:`link${q_(n)}`});e.push(t)}return e}(t.config.get("link.decorators")));this._enableAutomaticDecorators(e.filter((t=>t.mode===pv))),this._enableManualDecorators(e.filter((t=>"manual"===t.mode)));t.plugins.get(pk).registerAttribute("linkHref"),function(t,e,n,o){const i=t.editing.view,r=new Set;i.document.registerPostFixer((i=>{const s=t.model.document.selection;let a=!1;if(s.hasAttribute(e)){const c=Ek(s.getFirstPosition(),e,s.getAttribute(e),t.model),l=t.editing.mapper.toViewRange(c);for(const t of l.getItems())t.is("element",n)&&!t.hasClass(o)&&(i.addClass(o,t),r.add(t),a=!0)}return a})),t.conversion.for("editingDowncast").add((t=>{function e(){i.change((t=>{for(const e of r.values())t.removeClass(o,e),r.delete(e)}))}t.on("insert",e,{priority:"highest"}),t.on("remove",e,{priority:"highest"}),t.on("attribute",e,{priority:"highest"}),t.on("selection",e,{priority:"highest"})}))}(t,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink(),this._enableClipboardIntegration()}_enableAutomaticDecorators(t){const e=this.editor,n=e.commands.get("link").automaticDecorators;e.config.get("link.addTargetToExternalLinks")&&n.add({id:"linkIsExternal",mode:pv,callback:t=>!!t&&mv.test(t),attributes:{target:"_blank",rel:"noopener noreferrer"}}),n.add(t),n.length&&e.conversion.for("downcast").add(n.getDispatcher())}_enableManualDecorators(t){if(!t.length)return;const e=this.editor,n=e.commands.get("link").manualDecorators;t.forEach((t=>{e.model.schema.extend("$text",{allowAttributes:t.id});const o=new rv(t);n.add(o),e.conversion.for("downcast").attributeToElement({model:o.id,view:(t,{writer:e,schema:n},{item:i})=>{if((i.is("selection")||n.isInline(i))&&t){const t=e.createAttributeElement("a",o.attributes,{priority:5});o.classes&&e.addClass(o.classes,t);for(const n in o.styles)e.setStyle(n,o.styles[n],t);return e.setCustomProperty("link",!0,t),t}}}),e.conversion.for("upcast").elementToAttribute({view:gv({name:"a"},o._createPattern()),model:{key:o.id}})}))}_enableLinkOpen(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",((t,e)=>{if(!(a.isMac?e.domEvent.metaKey:e.domEvent.ctrlKey))return;let n=e.domTarget;if("a"!=n.tagName.toLowerCase()&&(n=n.closest("a")),!n)return;const o=n.getAttribute("href");o&&(t.stop(),e.preventDefault(),ev(o))}),{context:"$capture"}),this.listenTo(e,"keydown",((e,n)=>{const o=t.commands.get("link").value;!!o&&n.keyCode===fi.enter&&n.altKey&&(e.stop(),ev(o))}))}_enableInsertContentSelectionAttributesFixer(){const t=this.editor.model,e=t.document.selection;this.listenTo(t,"insertContent",(()=>{const n=e.anchor.nodeBefore,o=e.anchor.nodeAfter;e.hasAttribute("linkHref")&&n&&n.hasAttribute("linkHref")&&(o&&o.hasAttribute("linkHref")||t.change((e=>{kv(e,wv(t.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const t=this.editor,e=t.model;t.editing.view.addObserver(xg);let n=!1;this.listenTo(t.editing.view.document,"mousedown",(()=>{n=!0})),this.listenTo(t.editing.view.document,"selectionChange",(()=>{if(!n)return;n=!1;const t=e.document.selection;if(!t.isCollapsed)return;if(!t.hasAttribute("linkHref"))return;const o=t.getFirstPosition(),i=Ek(o,"linkHref",t.getAttribute("linkHref"),e);(o.isTouching(i.start)||o.isTouching(i.end))&&e.change((t=>{kv(t,wv(e.schema))}))}))}_enableTypingOverLink(){const t=this.editor,e=t.editing.view;let n=null,o=!1;this.listenTo(e.document,"delete",(()=>{o=!0}),{priority:"high"}),this.listenTo(t.model,"deleteContent",(()=>{const e=t.model.document.selection;e.isCollapsed||(o?o=!1:bv(t)&&function(t){const e=t.document.selection,n=e.getFirstPosition(),o=e.getLastPosition(),i=n.nodeAfter;if(!i)return!1;if(!i.is("$text"))return!1;if(!i.hasAttribute("linkHref"))return!1;const r=o.textNode||o.nodeBefore;if(i===r)return!0;return Ek(n,"linkHref",i.getAttribute("linkHref"),t).containsRange(t.createRange(n,o),!0)}(t.model)&&(n=e.getAttributes()))}),{priority:"high"}),this.listenTo(t.model,"insertContent",((e,[i])=>{o=!1,bv(t)&&n&&(t.model.change((t=>{for(const[e,o]of n)t.setAttribute(e,o,i)})),n=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const t=this.editor,e=t.model,n=e.document.selection,o=t.editing.view;let i=!1,r=!1;this.listenTo(o.document,"delete",((t,e)=>{r="backward"===e.direction}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{i=!1;const t=n.getFirstPosition(),o=n.getAttribute("linkHref");if(!o)return;const r=Ek(t,"linkHref",o,e);i=r.containsPosition(t)||r.end.isEqual(t)}),{priority:"high"}),this.listenTo(e,"deleteContent",(()=>{r&&(r=!1,i||t.model.enqueueChange((t=>{kv(t,wv(e.schema))})))}),{priority:"low"})}_enableClipboardIntegration(){const t=this.editor,e=t.model,n=this.editor.config.get("link.defaultProtocol");n&&this.listenTo(t.plugins.get("ClipboardPipeline"),"contentInsertion",((t,o)=>{e.change((t=>{const e=t.createRangeIn(o.content);for(const o of e.getItems())if(o.hasAttribute("linkHref")){const e=X_(o.getAttribute("linkHref"),n);t.setAttribute("linkHref",e,o)}}))}))}}function kv(t,e){t.removeSelectionAttribute("linkHref");for(const n of e)t.removeSelectionAttribute(n)}function bv(t){return t.model.change((t=>t.batch)).isTyping}function wv(t){return t.getDefinition("$text").allowAttributes.filter((t=>t.startsWith("link")))}var Av=n(7754),Cv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(Av.Z,Cv);Av.Z.locals;class _v extends Hi{constructor(t,e){super(t),this.focusTracker=new Ii,this.keystrokes=new Ti,this._focusables=new Li;const n=t.t;this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(n("Save"),Bg.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(n("Cancel"),Bg.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(e),this.children=this._createFormChildren(e.manualDecorators),this._focusCycler=new qr({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const o=["ck","ck-link-form","ck-responsive-form"];e.manualDecorators.length&&o.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:o,tabindex:"-1"},children:this.children})}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((t,e)=>(t[e.name]=e.isOn,t)),{})}render(){super.render(),i({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const t=this.locale.t,e=new Ir(this.locale,ap);return e.label=t("Link URL"),e}_createButton(t,e,n,o){const i=new br(this.locale);return i.set({label:t,icon:e,tooltip:!0}),i.extendTemplate({attributes:{class:n}}),o&&i.delegate("execute").to(this,o),i}_createManualDecoratorSwitches(t){const e=this.createCollection();for(const n of t.manualDecorators){const o=new Cr(this.locale);o.set({name:n.id,label:n.label,withText:!0}),o.bind("isOn").toMany([n,t],"value",((t,e)=>void 0===e&&void 0===t?!!n.defaultValue:!!t)),o.on("execute",(()=>{n.set("value",!o.isOn)})),e.add(o)}return e}_createFormChildren(t){const e=this.createCollection();if(e.add(this.urlInputView),t.length){const t=new Hi;t.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((t=>({tag:"li",children:[t],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),e.add(t)}return e.add(this.saveButtonView),e.add(this.cancelButtonView),e}}var vv=n(2347),yv={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(vv.Z,yv);vv.Z.locals;class xv extends Hi{constructor(t){super(t),this.focusTracker=new Ii,this.keystrokes=new Ti,this._focusables=new Li;const e=t.t;this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(e("Unlink"),'',"unlink"),this.editButtonView=this._createButton(e("Edit link"),Bg.pencil,"edit"),this.set("href",void 0),this._focusCycler=new qr({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((t=>{this._focusables.add(t),this.focusTracker.add(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(t,e,n){const o=new br(this.locale);return o.set({label:t,icon:e,tooltip:!0}),o.delegate("execute").to(this,n),o}_createPreviewButton(){const t=new br(this.locale),e=this.bindTemplate,n=this.t;return t.set({withText:!0,tooltip:n("Open link in new tab")}),t.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:e.to("href",(t=>t&&Q_(t))),target:"_blank",rel:"noopener noreferrer"}}),t.bind("label").to(this,"href",(t=>t||n("This link has no URL"))),t.bind("isEnabled").to(this,"href",(t=>!!t)),t.template.tag="a",t.template.eventListeners={},t}}const Ev="link-ui";class Dv extends $r{constructor(){super(...arguments),this.actionsView=null,this.formView=null}static get requires(){return[Wm]}static get pluginName(){return"LinkUI"}init(){const t=this.editor;t.editing.view.addObserver(yg),this._balloon=t.plugins.get(Wm),this._createToolbarLinkButton(),this._enableBalloonActivators(),t.conversion.for("editingDowncast").markerToHighlight({model:Ev,view:{classes:["ck-fake-link-selection"]}}),t.conversion.for("editingDowncast").markerToElement({model:Ev,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView&&this.formView.destroy(),this.actionsView&&this.actionsView.destroy()}_createViews(){this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._enableUserBalloonInteractions()}_createActionsView(){const t=this.editor,e=new xv(t.locale),n=t.commands.get("link"),o=t.commands.get("unlink");return e.bind("href").to(n,"value"),e.editButtonView.bind("isEnabled").to(n),e.unlinkButtonView.bind("isEnabled").to(o),this.listenTo(e,"edit",(()=>{this._addFormView()})),this.listenTo(e,"unlink",(()=>{t.execute("unlink"),this._hideUI()})),e.keystrokes.set("Esc",((t,e)=>{this._hideUI(),e()})),e.keystrokes.set($_,((t,e)=>{this._addFormView(),e()})),e}_createFormView(){const t=this.editor,n=t.commands.get("link"),o=t.config.get("link.defaultProtocol"),i=new(e(_v))(t.locale,n);return i.urlInputView.fieldView.bind("value").to(n,"value"),i.urlInputView.bind("isEnabled").to(n,"isEnabled"),i.saveButtonView.bind("isEnabled").to(n),this.listenTo(i,"submit",(()=>{const{value:e}=i.urlInputView.fieldView.element,n=X_(e,o);t.execute("link",n,i.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(i,"cancel",(()=>{this._closeFormView()})),i.keystrokes.set("Esc",((t,e)=>{this._closeFormView(),e()})),i}_createToolbarLinkButton(){const t=this.editor,e=t.commands.get("link"),n=t.t;t.ui.componentFactory.add("link",(t=>{const o=new br(t);return o.isEnabled=!0,o.label=n("Link"),o.icon='',o.keystroke=$_,o.tooltip=!0,o.isToggleable=!0,o.bind("isEnabled").to(e,"isEnabled"),o.bind("isOn").to(e,"value",(t=>!!t)),this.listenTo(o,"execute",(()=>this._showUI(!0))),o}))}_enableBalloonActivators(){const t=this.editor,e=t.editing.view.document;this.listenTo(e,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),t.keystrokes.set($_,((e,n)=>{n(),t.commands.get("link").isEnabled&&this._showUI(!0)}))}_enableUserBalloonInteractions(){this.editor.keystrokes.set("Tab",((t,e)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),e())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((t,e)=>{this._isUIVisible&&(this._hideUI(),e())})),t({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this.actionsView||this._createViews(),this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;const t=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=t.value||""}_closeFormView(){const t=this.editor.commands.get("link");t.restoreManualDecoratorStates(),void 0!==t.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(t=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),t&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),t&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const t=this.editor;this.stopListening(t.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),t.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const t=this.editor,e=t.editing.view.document;let n=this._getSelectedLinkElement(),o=r();const i=()=>{const t=this._getSelectedLinkElement(),e=r();n&&!t||!n&&e!==o?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),n=t,o=e};function r(){return e.selection.focus.getAncestors().reverse().find((t=>t.is("element")))}this.listenTo(t.ui,"update",i),this.listenTo(this._balloon,"change:visibleView",i)}get _isFormInPanel(){return!!this.formView&&this._balloon.hasView(this.formView)}get _areActionsInPanel(){return!!this.actionsView&&this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return!!this.actionsView&&this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const t=this._balloon.visibleView;return!!this.formView&&t==this.formView||this._areActionsVisible}_getBalloonPositionData(){const t=this.editor.editing.view,e=this.editor.model,n=t.document;let o;if(e.markers.has(Ev)){const e=Array.from(this.editor.editing.mapper.markerNameToElements(Ev)),n=t.createRange(t.createPositionBefore(e[0]),t.createPositionAfter(e[e.length-1]));o=t.domConverter.viewRangeToDom(n)}else o=()=>{const e=this._getSelectedLinkElement();return e?t.domConverter.mapViewToDom(e):t.domConverter.viewRangeToDom(n.selection.getFirstRange())};return{target:o}}_getSelectedLinkElement(){const t=this.editor.editing.view,e=t.document.selection,n=e.getSelectedElement();if(e.isCollapsed||n&&Gk(n))return Sv(e.getFirstPosition());{const n=e.getFirstRange().getTrimmed(),o=Sv(n.start),i=Sv(n.end);return o&&o==i&&t.createRangeIn(o).getTrimmed().isEqual(n)?o:null}}_showFakeVisualSelection(){const t=this.editor.model;t.change((e=>{const n=t.document.selection.getFirstRange();if(t.markers.has(Ev))e.updateMarker(Ev,{range:n});else if(n.start.isAtEnd){const o=n.start.getLastMatchingPosition((({item:e})=>!t.schema.isContent(e)),{boundaries:n});e.addMarker(Ev,{usingOperation:!1,affectsData:!1,range:e.createRange(o,n.end)})}else e.addMarker(Ev,{usingOperation:!1,affectsData:!1,range:n})}))}_hideFakeVisualSelection(){const t=this.editor.model;t.markers.has(Ev)&&t.change((t=>{t.removeMarker(Ev)}))}}function Sv(t){return t.getAncestors().find((t=>{return(e=t).is("attributeElement")&&!!e.getCustomProperty("link");var e}))||null}const Iv=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i");class Tv extends $r{static get requires(){return[dk]}static get pluginName(){return"AutoLink"}init(){const t=this.editor.model.document.selection;t.on("change:range",(()=>{this.isEnabled=!t.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const t=this.editor,e=new gk(t.model,(t=>{if(!function(t){return t.length>4&&" "===t[t.length-1]&&" "!==t[t.length-2]}(t))return;const e=Mv(t.substr(0,t.length-1));return e?{url:e}:void 0}));e.on("matched:data",((e,n)=>{const{batch:o,range:i,url:r}=n;if(!o.isTyping)return;const s=i.end.getShiftedBy(-1),a=s.getShiftedBy(-r.length),c=t.model.createRange(a,s);this._applyAutoLink(r,c)})),e.bind("isEnabled").to(this)}_enableEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("enter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition();if(!t.parent.previousSibling)return;const n=e.createRangeIn(t.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(n)}))}_enableShiftEnterHandling(){const t=this.editor,e=t.model,n=t.commands.get("shiftEnter");n&&n.on("execute",(()=>{const t=e.document.selection.getFirstPosition(),n=e.createRange(e.createPositionAt(t.parent,0),t.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(n)}))}_checkAndApplyAutoLinkOnRange(t){const e=this.editor.model,{text:n,range:o}=uk(t,e),i=Mv(n);if(i){const t=e.createRange(o.end.getShiftedBy(-i.length),o.end);this._applyAutoLink(i,t)}}_applyAutoLink(t,e){const n=this.editor.model,o=X_(t,this.editor.config.get("link.defaultProtocol"));this.isEnabled&&function(t,e){return e.schema.checkAttributeInSelection(e.createSelection(t),"linkHref")}(e,n)&&tv(o)&&!function(t){const e=t.start.nodeAfter;return!!e&&e.hasAttribute("linkHref")}(e)&&this._persistAutoLink(o,e)}_persistAutoLink(t,e){const 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$v={},Zv={},Qv={},Jv=[{listStyle:"disc",typeAttribute:"disc",listType:"bulleted"},{listStyle:"circle",typeAttribute:"circle",listType:"bulleted"},{listStyle:"square",typeAttribute:"square",listType:"bulleted"},{listStyle:"decimal",typeAttribute:"1",listType:"numbered"},{listStyle:"decimal-leading-zero",typeAttribute:null,listType:"numbered"},{listStyle:"lower-roman",typeAttribute:"i",listType:"numbered"},{listStyle:"upper-roman",typeAttribute:"I",listType:"numbered"},{listStyle:"lower-alpha",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-alpha",typeAttribute:"A",listType:"numbered"},{listStyle:"lower-latin",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-latin",typeAttribute:"A",listType:"numbered"}];for(const{listStyle:t,typeAttribute:e,listType:n}of Jv)$v[t]=n,Zv[t]=e,e&&(Qv[e]=t);var Xv=n(4721),ty={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(Xv.Z,ty);Xv.Z.locals;var ey=n(6082),ny={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(ey.Z,ny);ey.Z.locals;var oy=n(2417),iy={injectType:"singletonStyleTag",attributes:{"data-cke":!0},insert:"head",singleton:!0};Ri()(oy.Z,iy);oy.Z.locals;class ry extends Qr{constructor(t,e){super(t),this._indentBy="forward"==e?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const t=this.editor.model,e=t.document;let n=Array.from(e.selection.getSelectedBlocks());t.change((t=>{const e=n[n.length-1];let o=e.nextSibling;for(;o&&"listItem"==o.name&&o.getAttribute("listIndent")>e.getAttribute("listIndent");)n.push(o),o=o.nextSibling;this._indentBy<0&&(n=n.reverse());for(const e of n){const n=e.getAttribute("listIndent")+this._indentBy;n<0?t.rename(e,"paragraph"):t.setAttribute("listIndent",n,e)}this.fire("_executeCleanup",n)}))}_checkEnabled(){const t=Si(this.editor.model.document.selection.getSelectedBlocks());if(!t||!t.is("element","listItem"))return!1;if(this._indentBy>0){const e=t.getAttribute("listIndent"),n=t.getAttribute("listType");let o=t.previousSibling;for(;o&&o.is("element","listItem")&&o.getAttribute("listIndent")>=e;){if(o.getAttribute("listIndent")==e)return o.getAttribute("listType")==n;o=o.previousSibling}return!1}return!0}}class sy extends Qr{constructor(t,e){super(t),this.type=e}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(t={}){const e=this.editor.model,n=e.document,o=Array.from(n.selection.getSelectedBlocks()).filter((t=>cy(t,e.schema))),i=void 0!==t.forceValue?!t.forceValue:this.value;e.change((t=>{if(i){let e=o[o.length-1].nextSibling,n=Number.POSITIVE_INFINITY,i=[];for(;e&&"listItem"==e.name&&0!==e.getAttribute("listIndent");){const t=e.getAttribute("listIndent");t=n;)r>i.getAttribute("listIndent")&&(r=i.getAttribute("listIndent")),i.getAttribute("listIndent")==r&&t[e?"unshift":"push"](i),i=i[e?"previousSibling":"nextSibling"]}}function cy(t,e){return e.checkChild(t.parent,"listItem")&&!e.isObject(t)}class ly extends $r{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(t){return function(t){return Gv.includes(t)?"bulleted":Wv.includes(t)?"numbered":null}(t)}getSelectedListItems(t){return function(t){let e=[...t.document.selection.getSelectedBlocks()].filter((t=>t.is("element","listItem"))).map((e=>{const n=t.change((t=>t.createPositionAt(e,0)));return[...qv(n,"backward"),...qv(n,"forward")]})).flat();return e=[...new Set(e)],e}(t)}getSiblingNodes(t,e){return qv(t,e)}}function dy(t){return(e,n,o)=>{const 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e=t,n=o.createPositionAt(t.parent,"end");if(!e.isEqual(n)){const t=o.remove(o.createRange(e,n));i.push(t)}t=o.createPositionAfter(t.parent)}if(i.length>0){for(let e=0;e0){const e=Fv(o,n,n.nextSibling);e&&e.parent==n&&t.offset--}}Fv(o,t.nodeBefore,t.nodeAfter)}}},py=(t,e,n)=>{const o=n.mapper.toViewPosition(e.position),i=o.nodeBefore,r=o.nodeAfter;Fv(n.writer,i,r)},my=(t,e,n)=>{if(n.consumable.consume(e.viewItem,{name:!0})){const t=n.writer,o=t.createElement("listItem"),i=function(t){let e=0,n=t.parent;for(;n;){if(n.is("element","li"))e++;else{const t=n.previousSibling;t&&t.is("element","li")&&e++}n=n.parent}return e}(e.viewItem);t.setAttribute("listIndent",i,o);const r=e.viewItem.parent&&"ol"==e.viewItem.parent.name?"numbered":"bulleted";if(t.setAttribute("listType",r,o),!n.safeInsert(o,e.modelCursor))return;const s=function(t,e,n){const{writer:o,schema:i}=n;let r=o.createPositionAfter(t);for(const s of e)if("ul"==s.name||"ol"==s.name)r=n.convertItem(s,r).modelCursor;else{const e=n.convertItem(s,o.createPositionAt(t,"end")),a=e.modelRange.start.nodeAfter;a&&a.is("element")&&!i.checkChild(t,a.name)&&(t=e.modelCursor.parent.is("element","listItem")?e.modelCursor.parent:Ay(e.modelCursor),r=o.createPositionAfter(t))}return r}(o,e.viewItem.getChildren(),n);e.modelRange=t.createRange(e.modelCursor,s),n.updateConversionResult(o,e)}},fy=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:!0})){const t=Array.from(e.viewItem.getChildren());for(const e of t){!(e.is("element","li")||_y(e))&&e._remove()}}},ky=(t,e,n)=>{if(n.consumable.test(e.viewItem,{name:!0})){if(0===e.viewItem.childCount)return;const t=[...e.viewItem.getChildren()];let n=!1;for(const e of t)n&&!_y(e)&&e._remove(),_y(e)&&(n=!0)}};function by(t){return(e,n)=>{if(n.isPhantom)return;const o=n.modelPosition.nodeBefore;if(o&&o.is("element","listItem")){const e=n.mapper.toViewElement(o),i=e.getAncestors().find(_y),r=t.createPositionAt(e,0).getWalker();for(const t of r){if("elementStart"==t.type&&t.item.is("element","li")){n.viewPosition=t.previousPosition;break}if("elementEnd"==t.type&&t.item==i){n.viewPosition=t.nextPosition;break}}}}}const wy=function(t,[e,n]){const o=this;let i,r=e.is("documentFragment")?e.getChild(0):e;if(i=n?o.createSelection(n):o.document.selection,r&&r.is("element","listItem")){const t=i.getFirstPosition();let e=null;if(t.parent.is("element","listItem")?e=t.parent:t.nodeBefore&&t.nodeBefore.is("element","listItem")&&(e=t.nodeBefore),e){const t=e.getAttribute("listIndent");if(t>0)for(;r&&r.is("element","listItem");)r._setAttribute("listIndent",r.getAttribute("listIndent")+t),r=r.nextSibling}}};function Ay(t){const e=new jl({startPosition:t});let n;do{n=e.next()}while(!n.value.item.is("element","listItem"));return n.value.item}function Cy(t,e,n,o,i,r){const s=Hv(e.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:t}),a=i.mapper,c=i.writer,l=s?s.getAttribute("listIndent"):null;let d;if(s)if(l==t){const t=a.toViewElement(s).parent;d=c.createPositionAfter(t)}else{const t=r.createPositionAt(s,"end");d=a.toViewPosition(t)}else d=n;d=Vv(d);for(const t of[...o.getChildren()])_y(t)&&(d=c.move(c.createRangeOn(t),d).end,Fv(c,t,t.nextSibling),Fv(c,t.previousSibling,t))}function _y(t){return t.is("element","ol")||t.is("element","ul")}class vy extends $r{static get pluginName(){return"ListEditing"}static get requires(){return[Nk,dk,ly]}init(){const t=this.editor;t.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const e=t.data,n=t.editing;var o;t.model.document.registerPostFixer((e=>function(t,e){const n=t.document.differ.getChanges(),o=new Map;let i=!1;for(const o of n)if("insert"==o.type&&"listItem"==o.name)r(o.position);else if("insert"==o.type&&"listItem"!=o.name){if("$text"!=o.name){const n=o.position.nodeAfter;n.hasAttribute("listIndent")&&(e.removeAttribute("listIndent",n),i=!0),n.hasAttribute("listType")&&(e.removeAttribute("listType",n),i=!0),n.hasAttribute("listStyle")&&(e.removeAttribute("listStyle",n),i=!0),n.hasAttribute("listReversed")&&(e.removeAttribute("listReversed",n),i=!0),n.hasAttribute("listStart")&&(e.removeAttribute("listStart",n),i=!0);for(const e of Array.from(t.createRangeIn(n)).filter((t=>t.item.is("element","listItem"))))r(e.previousPosition)}r(o.position.getShiftedBy(o.length))}else"remove"==o.type&&"listItem"==o.name?r(o.position):("attribute"==o.type&&"listIndent"==o.attributeKey||"attribute"==o.type&&"listType"==o.attributeKey)&&r(o.range.start);for(const t of o.values())s(t),a(t);return i;function r(t){const e=t.nodeBefore;if(e&&e.is("element","listItem")){let t=e;if(o.has(t))return;for(let e=t.previousSibling;e&&e.is("element","listItem");e=t.previousSibling)if(t=e,o.has(t))return;o.set(e,t)}else{const e=t.nodeAfter;e&&e.is("element","listItem")&&o.set(e,e)}}function s(t){let n=0,o=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(r>n){let s;null===o?(o=r-n,s=n):(o>r&&(o=r),s=r-o),e.setAttribute("listIndent",s,t),i=!0}else o=null,n=t.getAttribute("listIndent")+1;t=t.nextSibling}}function a(t){let n=[],o=null;for(;t&&t.is("element","listItem");){const r=t.getAttribute("listIndent");if(o&&o.getAttribute("listIndent")>r&&(n=n.slice(0,r+1)),0!=r)if(n[r]){const o=n[r];t.getAttribute("listType")!=o&&(e.setAttribute("listType",o,t),i=!0)}else n[r]=t.getAttribute("listType");o=t,t=t.nextSibling}}}(t.model,e))),n.mapper.registerViewToModelLength("li",yy),e.mapper.registerViewToModelLength("li",yy),n.mapper.on("modelToViewPosition",by(n.view)),n.mapper.on("viewToModelPosition",(o=t.model,(t,e)=>{const n=e.viewPosition,i=n.parent,r=e.mapper;if("ul"==i.name||"ol"==i.name){if(n.isAtEnd){const t=r.toModelElement(n.nodeBefore),i=r.getModelLength(n.nodeBefore);e.modelPosition=o.createPositionBefore(t).getShiftedBy(i)}else{const t=r.toModelElement(n.nodeAfter);e.modelPosition=o.createPositionBefore(t)}t.stop()}else if("li"==i.name&&n.nodeBefore&&("ul"==n.nodeBefore.name||"ol"==n.nodeBefore.name)){const s=r.toModelElement(i);let a=1,c=n.nodeBefore;for(;c&&_y(c);)a+=r.getModelLength(c),c=c.previousSibling;e.modelPosition=o.createPositionBefore(s).getShiftedBy(a),t.stop()}})),e.mapper.on("modelToViewPosition",by(n.view)),t.conversion.for("editingDowncast").add((e=>{e.on("insert",gy,{priority:"high"}),e.on("insert:listItem",dy(t.model)),e.on("attribute:listType:listItem",hy,{priority:"high"}),e.on("attribute:listType:listItem",uy,{priority:"low"}),e.on("attribute:listIndent:listItem",function(t){return(e,n,o)=>{if(!o.consumable.consume(n.item,"attribute:listIndent"))return;const i=o.mapper.toViewElement(n.item),r=o.writer;r.breakContainer(r.createPositionBefore(i)),r.breakContainer(r.createPositionAfter(i));const s=i.parent,a=s.previousSibling,c=r.createRangeOn(s);r.remove(c),a&&a.nextSibling&&Fv(r,a,a.nextSibling),Cy(n.attributeOldValue+1,n.range.start,c.start,i,o,t),Rv(n.item,i,o,t);for(const t of n.item.getChildren())o.consumable.consume(t,"insert")}}(t.model)),e.on("remove:listItem",function(t){return(e,n,o)=>{const i=o.mapper.toViewPosition(n.position).getLastMatchingPosition((t=>!t.item.is("element","li"))).nodeAfter,r=o.writer;r.breakContainer(r.createPositionBefore(i)),r.breakContainer(r.createPositionAfter(i));const s=i.parent,a=s.previousSibling,c=r.createRangeOn(s),l=r.remove(c);a&&a.nextSibling&&Fv(r,a,a.nextSibling),Cy(o.mapper.toModelElement(i).getAttribute("listIndent")+1,n.position,c.start,i,o,t);for(const t of r.createRangeIn(l).getItems())o.mapper.unbindViewElement(t);e.stop()}}(t.model)),e.on("remove",py,{priority:"low"})})),t.conversion.for("dataDowncast").add((e=>{e.on("insert",gy,{priority:"high"}),e.on("insert:listItem",dy(t.model))})),t.conversion.for("upcast").add((t=>{t.on("element:ul",fy,{priority:"high"}),t.on("element:ol",fy,{priority:"high"}),t.on("element:li",ky,{priority:"high"}),t.on("element:li",my)})),t.model.on("insertContent",wy,{priority:"high"}),t.commands.add("numberedList",new sy(t,"numbered")),t.commands.add("bulletedList",new sy(t,"bulleted")),t.commands.add("indentList",new ry(t,"forward")),t.commands.add("outdentList",new ry(t,"backward"));const i=n.view.document;this.listenTo(i,"enter",((t,e)=>{const n=this.editor.model.document,o=n.selection.getLastPosition().parent;n.selection.isCollapsed&&"listItem"==o.name&&o.isEmpty&&(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(i,"delete",((t,e)=>{if("backward"!==e.direction)return;const n=this.editor.model.document.selection;if(!n.isCollapsed)return;const o=n.getFirstPosition();if(!o.isAtStart)return;const i=o.parent;if("listItem"!==i.name)return;i.previousSibling&&"listItem"===i.previousSibling.name||(this.editor.execute("outdentList"),e.preventDefault(),t.stop())}),{context:"li"}),this.listenTo(t.editing.view.document,"tab",((e,n)=>{const o=n.shiftKey?"outdentList":"indentList";this.editor.commands.get(o).isEnabled&&(t.execute(o),n.stopPropagation(),n.preventDefault(),e.stop())}),{context:"li"})}afterInit(){const t=this.editor.commands,e=t.get("indent"),n=t.get("outdent");e&&e.registerChildCommand(t.get("indentList")),n&&n.registerChildCommand(t.get("outdentList"))}}function yy(t){let 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