Merge remote-tracking branch 'origin/stable'

src/entities/branch.js

@@ -38,7 +38,7 @@ class Branch extends Entity {
     }
 
     beforeSaving() {
-        if (this.notePosition === undefined) {
+        if (this.notePosition === undefined || this.notePosition === null) {
             const maxNotePos = sql.getValue('SELECT MAX(notePosition) FROM branches WHERE parentNoteId = ? AND isDeleted = 0', [this.parentNoteId]);
             this.notePosition = maxNotePos === null ? 0 : maxNotePos + 10;
         }

src/public/app/services/note_create.js

@@ -88,7 +88,7 @@ function parseSelectedHtml(selectedHtml) {
     }
 }
 
-async function duplicateNote(noteId, parentNoteId) {
+async function duplicateSubtree(noteId, parentNoteId) {
     const {note} = await server.post(`notes/${noteId}/duplicate/${parentNoteId}`);
 
     await ws.waitForMaxKnownEntityChangeId();
@@ -102,5 +102,5 @@ async function duplicateNote(noteId, parentNoteId) {
 export default {
     createNote,
     createNewTopLevelNote,
-    duplicateNote
+    duplicateSubtree
 };

src/public/app/services/tree_context_menu.js

@@ -95,7 +95,7 @@ class TreeContextMenu {
                 enabled: !clipboard.isClipboardEmpty() && notSearch && noSelectedNotes },
             { title: 'Paste after', command: "pasteNotesAfterFromClipboard", uiIcon: "paste",
                 enabled: !clipboard.isClipboardEmpty() && isNotRoot && !isHoisted && parentNotSearch && noSelectedNotes },
-            { title: "Duplicate note(s) here", command: "duplicateNote", uiIcon: "empty",
+            { title: "Duplicate subtree(s) here", command: "duplicateSubtree", uiIcon: "empty",
                 enabled: parentNotSearch && isNotRoot && !isHoisted },
             { title: "----" },
             { title: "Export", command: "exportNote", uiIcon: "empty",

src/public/app/widgets/note_tree.js

@@ -1341,7 +1341,7 @@ export default class NoteTreeWidget extends TabAwareWidget {
         protectedSessionService.protectNote(node.data.noteId, false, true);
     }
 
-    duplicateNoteCommand({node}) {
+    duplicateSubtreeCommand({node}) {
         const nodesToDuplicate = this.getSelectedOrActiveNodes(node);
 
         for (const nodeToDuplicate of nodesToDuplicate) {
@@ -1353,7 +1353,7 @@ export default class NoteTreeWidget extends TabAwareWidget {
 
             const branch = treeCache.getBranch(nodeToDuplicate.data.branchId);
 
-            noteCreateService.duplicateNote(nodeToDuplicate.data.noteId, branch.parentNoteId);
+            noteCreateService.duplicateSubtree(nodeToDuplicate.data.noteId, branch.parentNoteId);
         }
     }
 }

src/routes/api/notes.js

@@ -187,10 +187,10 @@ function changeTitle(req) {
     return note;
 }
 
-function duplicateNote(req) {
+function duplicateSubtree(req) {
     const {noteId, parentNoteId} = req.params;
 
-    return noteService.duplicateNote(noteId, parentNoteId);
+    return noteService.duplicateSubtree(noteId, parentNoteId);
 }
 
 module.exports = {
@@ -204,5 +204,5 @@ module.exports = {
     setNoteTypeMime,
     getRelationMap,
     changeTitle,
-    duplicateNote
+    duplicateSubtree
 };

src/routes/routes.js

@@ -154,7 +154,7 @@ function register(app) {
     apiRoute(PUT, '/api/notes/:noteId/restore-revision/:noteRevisionId', noteRevisionsApiRoute.restoreNoteRevision);
     apiRoute(POST, '/api/notes/relation-map', notesApiRoute.getRelationMap);
     apiRoute(PUT, '/api/notes/:noteId/change-title', notesApiRoute.changeTitle);
-    apiRoute(POST, '/api/notes/:noteId/duplicate/:parentNoteId', notesApiRoute.duplicateNote);
+    apiRoute(POST, '/api/notes/:noteId/duplicate/:parentNoteId', notesApiRoute.duplicateSubtree);
 
     apiRoute(GET, '/api/edited-notes/:date', noteRevisionsApiRoute.getEditedNotesOnDate);
 

src/services/handlers.js

@@ -1,7 +1,7 @@
 const eventService = require('./events');
 const scriptService = require('./script');
 const treeService = require('./tree');
-const log = require('./log');
+const noteService = require('./notes');
 const repository = require('./repository');
 const Attribute = require('../entities/attribute');
 
@@ -58,17 +58,21 @@ eventService.subscribe(eventService.ENTITY_CREATED, ({ entityName, entity }) =>
                 return;
             }
 
-            const targetNote = repository.getNote(entity.value);
+            const templateNote = repository.getNote(entity.value);
 
-            if (!targetNote || !targetNote.isStringNote()) {
+            if (!templateNote) {
                 return;
             }
 
-            const targetNoteContent = targetNote.getContent();
+            if (templateNote.isStringNote()) {
+                const templateNoteContent = templateNote.getContent();
 
-            if (targetNoteContent) {
-                note.setContent(targetNoteContent);
+                if (templateNoteContent) {
+                    note.setContent(templateNoteContent);
+                }
             }
+
+            noteService.duplicateSubtreeWithoutRoot(templateNote.noteId, note.noteId);
         }
         else if (entity.type === 'label' && entity.name === 'sorted') {
             treeService.sortNotesAlphabetically(entity.noteId);

src/services/import/enex.js

@@ -310,7 +310,13 @@ function importEnex(taskContext, file, parentNote) {
         updateDates(noteEntity.noteId, utcDateCreated, utcDateModified);
     }
 
-    saxStream.on("closetag", tag => path.pop());
+    saxStream.on("closetag", tag => {
+        path.pop();
+
+        if (tag === 'note') {
+            saveNote();
+        }
+    });
 
     saxStream.on("opencdata", () => {
         //console.log("opencdata");

src/services/notes.js

@@ -719,26 +719,68 @@ function eraseDeletedNotes() {
     log.info(`Erased notes: ${JSON.stringify(noteIdsToErase)}`);
 }
 
-function duplicateNote(noteId, parentNoteId) {
-    const origNote = repository.getNote(noteId);
+// do a replace in str - all keys should be replaced by the corresponding values
+function replaceByMap(str, mapObj) {
+    const re = new RegExp(Object.keys(mapObj).join("|"),"g");
 
+    return str.replace(re, matched => mapObj[matched]);
+}
+
+function duplicateSubtree(origNoteId, newParentNoteId) {
+    if (origNoteId === 'root') {
+        throw new Error('Duplicating root is not possible');
+    }
+
+    const origNote = repository.getNote(origNoteId);
+    // might be null if orig note is not in the target newParentNoteId
+    const origBranch = origNote.getBranches().find(branch => branch.parentNoteId === newParentNoteId);
+
+    const noteIdMapping = getNoteIdMapping(origNote);
+
+    const res = duplicateSubtreeInner(origNote, origBranch, newParentNoteId, noteIdMapping);
+
+    res.note.title += " (dup)";
+    res.note.save();
+
+    return res;
+}
+
+function duplicateSubtreeWithoutRoot(origNoteId, newNoteId) {
+    if (origNoteId === 'root') {
+        throw new Error('Duplicating root is not possible');
+    }
+
+    const origNote = repository.getNote(origNoteId);
+    const noteIdMapping = getNoteIdMapping(origNote);
+
+    for (const childBranch of origNote.getChildBranches()) {
+        duplicateSubtreeInner(childBranch.getNote(), childBranch, newNoteId, noteIdMapping);
+    }
+}
+
+function duplicateSubtreeInner(origNote, origBranch, newParentNoteId, noteIdMapping) {
     if (origNote.isProtected && !protectedSessionService.isProtectedSessionAvailable()) {
         throw new Error(`Cannot duplicate note=${origNote.noteId} because it is protected and protected session is not available`);
     }
 
-    // might be null if orig note is not in the target parentNoteId
-    const origBranch = origNote.getBranches().find(branch => branch.parentNoteId === parentNoteId);
-
     const newNote = new Note(origNote);
-    newNote.noteId = undefined; // force creation of new note
-    newNote.title += " (dup)";
+    newNote.noteId = noteIdMapping[origNote.noteId];
+    newNote.dateCreated = dateUtils.localNowDateTime();
+    newNote.utcDateCreated = dateUtils.utcNowDateTime();
     newNote.save();
 
-    newNote.setContent(origNote.getContent());
+    let content = origNote.getContent();
+
+    if (['text', 'relation-map', 'search'].includes(origNote.type)) {
+        // fix links in the content
+        content = replaceByMap(content, noteIdMapping);
+    }
+
+    newNote.setContent(content);
 
     const newBranch = new Branch({
         noteId: newNote.noteId,
-        parentNoteId: parentNoteId,
+        parentNoteId: newParentNoteId,
         // here increasing just by 1 to make sure it's directly after original
         notePosition: origBranch ? origBranch.notePosition + 1 : null
     }).save();
@@ -746,17 +788,38 @@ function duplicateNote(noteId, parentNoteId) {
     for (const attribute of origNote.getOwnedAttributes()) {
         const attr = new Attribute(attribute);
         attr.attributeId = undefined; // force creation of new attribute
+        attr.utcDateCreated = dateUtils.utcNowDateTime();
         attr.noteId = newNote.noteId;
 
+        // if relation points to within the duplicated tree then replace the target to the duplicated note
+        // if it points outside of duplicated tree then keep the original target
+        if (attr.type === 'relation' && attr.value in noteIdMapping) {
+            attr.value = noteIdMapping[attr.value];
+        }
+
         attr.save();
     }
 
+    for (const childBranch of origNote.getChildBranches()) {
+        duplicateSubtreeInner(childBranch.getNote(), childBranch, newNote.noteId, noteIdMapping);
+    }
+
     return {
         note: newNote,
         branch: newBranch
     };
 }
 
+function getNoteIdMapping(origNote) {
+    const noteIdMapping = {};
+
+    // pregenerate new noteIds since we'll need to fix relation references even for not yet created notes
+    for (const origNoteId of origNote.getDescendantNoteIds()) {
+        noteIdMapping[origNoteId] = utils.newEntityId();
+    }
+    return noteIdMapping;
+}
+
 sqlInit.dbReady.then(() => {
     // first cleanup kickoff 5 minutes after startup
     setTimeout(cls.wrap(eraseDeletedNotes), 5 * 60 * 1000);
@@ -772,7 +835,8 @@ module.exports = {
     undeleteNote,
     protectNoteRecursively,
     scanForLinks,
-    duplicateNote,
+    duplicateSubtree,
+    duplicateSubtreeWithoutRoot,
     getUndeletedParentBranches,
     triggerNoteTitleChanged
 };