collabortion fixes: added new acl for allowing people to edit their own text within the same note, fixed playground fields to write to the server without updating other clients.

1 files changed, 44 insertions, 26 deletions

diff --git a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
index d5c77786c..1f78b2204 100644
--- a/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
+++ b/src/client/views/nodes/formattedText/ProsemirrorExampleTransfer.ts
@@ -7,13 +7,14 @@ import { splitListItem, wrapInList, } from "prosemirror-schema-list";
 import { EditorState, Transaction, TextSelection } from "prosemirror-state";
 import { SelectionManager } from "../../../util/SelectionManager";
 import { NumCast, BoolCast, Cast, StrCast } from "../../../../fields/Types";
-import { Doc, DataSym, DocListCast } from "../../../../fields/Doc";
+import { Doc, DataSym, DocListCast, AclAugment } from "../../../../fields/Doc";
 import { FormattedTextBox } from "./FormattedTextBox";
 import { Id } from "../../../../fields/FieldSymbols";
 import { Docs } from "../../../documents/Documents";
 import { Utils } from "../../../../Utils";
 import { listSpec } from "../../../../fields/Schema";
 import { List } from "../../../../fields/List";
+import { GetEffectiveAcl } from "../../../../fields/util";
 
 const mac = typeof navigator !== "undefined" ? /Mac/.test(navigator.platform) : false;
 
@@ -70,25 +71,39 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
         return false;
     };
 
+    const canEdit = (state: any) => {
+        for (var i = state.selection.from; i < state.selection.to; i++) {
+            const node = state.doc.resolve(i);
+            if (node?.marks?.().some((mark: any) => mark.type === schema.marks.user_mark &&
+                mark.attrs.userid !== Doc.CurrentUserEmail) &&
+                GetEffectiveAcl(props.Document) === AclAugment) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    const toggleEditableMark = (mark: any) => (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && toggleMark(mark)(state, dispatch);
+
     //History commands
     bind("Mod-z", undo);
     bind("Shift-Mod-z", redo);
     !mac && bind("Mod-y", redo);
 
     //Commands to modify Mark
-    bind("Mod-b", toggleMark(schema.marks.strong));
-    bind("Mod-B", toggleMark(schema.marks.strong));
+    bind("Mod-b", toggleEditableMark(schema.marks.strong));
+    bind("Mod-B", toggleEditableMark(schema.marks.strong));
 
-    bind("Mod-e", toggleMark(schema.marks.em));
-    bind("Mod-E", toggleMark(schema.marks.em));
+    bind("Mod-e", toggleEditableMark(schema.marks.em));
+    bind("Mod-E", toggleEditableMark(schema.marks.em));
 
-    bind("Mod-*", toggleMark(schema.marks.code));
+    bind("Mod-*", toggleEditableMark(schema.marks.code));
 
-    bind("Mod-u", toggleMark(schema.marks.underline));
-    bind("Mod-U", toggleMark(schema.marks.underline));
+    bind("Mod-u", toggleEditableMark(schema.marks.underline));
+    bind("Mod-U", toggleEditableMark(schema.marks.underline));
 
     //Commands for lists
-    bind("Ctrl-i", wrapInList(schema.nodes.ordered_list));
+    bind("Ctrl-i", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && wrapInList(schema.nodes.ordered_list)(state, dispatch as any));
 
     bind("Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
         /// bcz; Argh!!  replace layotuTEmpalteString with a onTab prop conditionally handles Tab);
@@ -96,6 +111,7 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
             if (!props.LayoutTemplateString) return addTextBox(false, true);
             return true;
         }
+        if (!canEdit(state)) return true;
         const ref = state.selection;
         const range = ref.$from.blockRange(ref.$to);
         const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
@@ -121,6 +137,7 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
     bind("Shift-Tab", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
         /// bcz; Argh!!  replace with a onShiftTab prop conditionally handles Tab);
         if (props.Document._singleLine) return true;
+        if (!canEdit(state)) return true;
         const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
 
         if (!liftListItem(schema.nodes.list_item)(state.tr, (tx2: Transaction) => {
@@ -140,24 +157,19 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
     });
 
     //Commands to modify BlockType
-    bind("Ctrl->", wrapIn(schema.nodes.blockquote));
-    bind("Alt-\\", setBlockType(schema.nodes.paragraph));
-    bind("Shift-Ctrl-\\", setBlockType(schema.nodes.code_block));
+    bind("Ctrl->", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit((state) && wrapIn(schema.nodes.blockquote)(state, dispatch as any)));
+    bind("Alt-\\", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && setBlockType(schema.nodes.paragraph)(state, dispatch as any));
+    bind("Shift-Ctrl-\\", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && setBlockType(schema.nodes.code_block)(state, dispatch as any));
 
-    bind("Ctrl-m", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        dispatch(state.tr.replaceSelectionWith(schema.nodes.equation.create({ fieldKey: "math" + Utils.GenerateGuid() })));
-    });
+    bind("Ctrl-m", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && dispatch(state.tr.replaceSelectionWith(schema.nodes.equation.create({ fieldKey: "math" + Utils.GenerateGuid() }))));
 
     for (let i = 1; i <= 6; i++) {
-        bind("Shift-Ctrl-" + i, setBlockType(schema.nodes.heading, { level: i }));
+        bind("Shift-Ctrl-" + i, (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && setBlockType(schema.nodes.heading, { level: i })(state, dispatch as any));
     }
 
     //Command to create a horizontal break line
     const hr = schema.nodes.horizontal_rule;
-    bind("Mod-_", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
-        dispatch(state.tr.replaceSelectionWith(hr.create()).scrollIntoView());
-        return true;
-    });
+    bind("Mod-_", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && dispatch(state.tr.replaceSelectionWith(hr.create()).scrollIntoView()));
 
     //Command to unselect all
     bind("Escape", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
@@ -173,13 +185,15 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
     };
 
     //Command to create a text document to the right of the selected textbox
-    bind("Alt-Enter", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => addTextBox(false, true));
+    bind("Alt-Enter", () => addTextBox(false, true));
 
     //Command to create a text document to the bottom of the selected textbox
-    bind("Ctrl-Enter", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => addTextBox(true, true));
+    bind("Ctrl-Enter", () => addTextBox(true, true));
 
     // backspace = chainCommands(deleteSelection, joinBackward, selectNodeBackward);
     bind("Backspace", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => {
+        if (!canEdit(state)) return true;
+
         if (!deleteSelection(state, (tx: Transaction<Schema<any, any>>) => {
             dispatch(updateBullets(tx, schema));
         })) {
@@ -200,6 +214,9 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
     //command to break line
     bind("Enter", (state: EditorState<S>, dispatch: (tx: Transaction<Schema<any, any>>) => void) => {
         if (addTextBox(true, false)) return true;
+
+        if (!canEdit(state)) return true;
+
         const trange = state.selection.$from.blockRange(state.selection.$to);
         const path = (state.selection.$from as any).path;
         const depth = trange ? liftTarget(trange) : undefined;
@@ -238,18 +255,19 @@ export function buildKeymap<S extends Schema<any>>(schema: S, props: any, mapKey
 
     //Command to create a blank space
     bind("Space", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => {
+        if (!canEdit(state)) return true;
         const marks = state.storedMarks || (state.selection.$to.parentOffset && state.selection.$from.marks());
         dispatch(splitMetadata(marks, state.tr));
         return false;
     });
 
-    bind("Alt-ArrowUp", joinUp);
-    bind("Alt-ArrowDown", joinDown);
-    bind("Mod-BracketLeft", lift);
+    bind("Alt-ArrowUp", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && joinUp(state, dispatch as any));
+    bind("Alt-ArrowDown", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && joinDown(state, dispatch as any));
+    bind("Mod-BracketLeft", (state: EditorState<S>, dispatch: (tx: Transaction<S>) => void) => canEdit(state) && lift(state, dispatch as any));
 
     const cmd = chainCommands(exitCode, (state, dispatch) => {
         if (dispatch) {
-            dispatch(state.tr.replaceSelectionWith(schema.nodes.hard_break.create()).scrollIntoView());
+            canEdit(state) && dispatch(state.tr.replaceSelectionWith(schema.nodes.hard_break.create()).scrollIntoView());
             return true;
         }
         return false;