Initial upload of the control panel

cp/public/assets/libs/tinymce/plugins/anchor/plugin.js

@@ -0,0 +1,196 @@
+/**
+ * TinyMCE version 6.2.0 (2022-09-08)
+ */
+
+(function () {
+    'use strict';
+
+    var global$2 = tinymce.util.Tools.resolve('tinymce.PluginManager');
+
+    var global$1 = tinymce.util.Tools.resolve('tinymce.dom.RangeUtils');
+
+    var global = tinymce.util.Tools.resolve('tinymce.util.Tools');
+
+    const option = name => editor => editor.options.get(name);
+    const register$2 = editor => {
+      const registerOption = editor.options.register;
+      registerOption('allow_html_in_named_anchor', {
+        processor: 'boolean',
+        default: false
+      });
+    };
+    const allowHtmlInNamedAnchor = option('allow_html_in_named_anchor');
+
+    const namedAnchorSelector = 'a:not([href])';
+    const isEmptyString = str => !str;
+    const getIdFromAnchor = elm => {
+      const id = elm.getAttribute('id') || elm.getAttribute('name');
+      return id || '';
+    };
+    const isAnchor = elm => elm.nodeName.toLowerCase() === 'a';
+    const isNamedAnchor = elm => isAnchor(elm) && !elm.getAttribute('href') && getIdFromAnchor(elm) !== '';
+    const isEmptyNamedAnchor = elm => isNamedAnchor(elm) && !elm.firstChild;
+
+    const removeEmptyNamedAnchorsInSelection = editor => {
+      const dom = editor.dom;
+      global$1(dom).walk(editor.selection.getRng(), nodes => {
+        global.each(nodes, node => {
+          if (isEmptyNamedAnchor(node)) {
+            dom.remove(node, false);
+          }
+        });
+      });
+    };
+    const isValidId = id => /^[A-Za-z][A-Za-z0-9\-:._]*$/.test(id);
+    const getNamedAnchor = editor => editor.dom.getParent(editor.selection.getStart(), namedAnchorSelector);
+    const getId = editor => {
+      const anchor = getNamedAnchor(editor);
+      if (anchor) {
+        return getIdFromAnchor(anchor);
+      } else {
+        return '';
+      }
+    };
+    const createAnchor = (editor, id) => {
+      editor.undoManager.transact(() => {
+        if (!allowHtmlInNamedAnchor(editor)) {
+          editor.selection.collapse(true);
+        }
+        if (editor.selection.isCollapsed()) {
+          editor.insertContent(editor.dom.createHTML('a', { id }));
+        } else {
+          removeEmptyNamedAnchorsInSelection(editor);
+          editor.formatter.remove('namedAnchor', undefined, undefined, true);
+          editor.formatter.apply('namedAnchor', { value: id });
+          editor.addVisual();
+        }
+      });
+    };
+    const updateAnchor = (editor, id, anchorElement) => {
+      anchorElement.removeAttribute('name');
+      anchorElement.id = id;
+      editor.addVisual();
+      editor.undoManager.add();
+    };
+    const insert = (editor, id) => {
+      const anchor = getNamedAnchor(editor);
+      if (anchor) {
+        updateAnchor(editor, id, anchor);
+      } else {
+        createAnchor(editor, id);
+      }
+      editor.focus();
+    };
+
+    const insertAnchor = (editor, newId) => {
+      if (!isValidId(newId)) {
+        editor.windowManager.alert('ID should start with a letter, followed only by letters, numbers, dashes, dots, colons or underscores.');
+        return false;
+      } else {
+        insert(editor, newId);
+        return true;
+      }
+    };
+    const open = editor => {
+      const currentId = getId(editor);
+      editor.windowManager.open({
+        title: 'Anchor',
+        size: 'normal',
+        body: {
+          type: 'panel',
+          items: [{
+              name: 'id',
+              type: 'input',
+              label: 'ID',
+              placeholder: 'example'
+            }]
+        },
+        buttons: [
+          {
+            type: 'cancel',
+            name: 'cancel',
+            text: 'Cancel'
+          },
+          {
+            type: 'submit',
+            name: 'save',
+            text: 'Save',
+            primary: true
+          }
+        ],
+        initialData: { id: currentId },
+        onSubmit: api => {
+          if (insertAnchor(editor, api.getData().id)) {
+            api.close();
+          }
+        }
+      });
+    };
+
+    const register$1 = editor => {
+      editor.addCommand('mceAnchor', () => {
+        open(editor);
+      });
+    };
+
+    const isNamedAnchorNode = node => isEmptyString(node.attr('href')) && !isEmptyString(node.attr('id') || node.attr('name'));
+    const isEmptyNamedAnchorNode = node => isNamedAnchorNode(node) && !node.firstChild;
+    const setContentEditable = state => nodes => {
+      for (let i = 0; i < nodes.length; i++) {
+        const node = nodes[i];
+        if (isEmptyNamedAnchorNode(node)) {
+          node.attr('contenteditable', state);
+        }
+      }
+    };
+    const setup = editor => {
+      editor.on('PreInit', () => {
+        editor.parser.addNodeFilter('a', setContentEditable('false'));
+        editor.serializer.addNodeFilter('a', setContentEditable(null));
+      });
+    };
+
+    const registerFormats = editor => {
+      editor.formatter.register('namedAnchor', {
+        inline: 'a',
+        selector: namedAnchorSelector,
+        remove: 'all',
+        split: true,
+        deep: true,
+        attributes: { id: '%value' },
+        onmatch: (node, _fmt, _itemName) => {
+          return isNamedAnchor(node);
+        }
+      });
+    };
+
+    const register = editor => {
+      const onAction = () => editor.execCommand('mceAnchor');
+      editor.ui.registry.addToggleButton('anchor', {
+        icon: 'bookmark',
+        tooltip: 'Anchor',
+        onAction,
+        onSetup: buttonApi => editor.selection.selectorChangedWithUnbind('a:not([href])', buttonApi.setActive).unbind
+      });
+      editor.ui.registry.addMenuItem('anchor', {
+        icon: 'bookmark',
+        text: 'Anchor...',
+        onAction
+      });
+    };
+
+    var Plugin = () => {
+      global$2.add('anchor', editor => {
+        register$2(editor);
+        setup(editor);
+        register$1(editor);
+        register(editor);
+        editor.on('PreInit', () => {
+          registerFormats(editor);
+        });
+      });
+    };
+
+    Plugin();
+
+})();