Editor_file+Linkit: removing links broken

The problem is as follows:

When an element has data-entity-type and/or data-entity-uuid, this module load that data into the ckeditor model. This means if another module adds those properties it will think its a file upload. This is wrong. The fix here is to check if the type is a file. Then load the model. There might be a world where it is better to add a new property like data-managed-by=editor_file, but im not sure of the side effects of this, and this might conflict on other levels.

(adding patch for internal policy reasons)

Although I've never used editor_file previously, I was able to confirm the bug in a fresh install of D10.2.2, editor_file 2.0.0-rc1, and linkit 6.1.2.

Patch #6 fixed the issue for me.

@mkindred if you tested, cant you RTBC then?

I'm facing a similar problem with ckeditor5. I've created a function intended to eliminate the data-entity-type and data-entity-uuid upon clicking. However, it currently only detaches the text, leaving the data attributes unchanged. I'm in the process of developing a converter to address this issue by removing the attributes while preserving the text, if that clarifies my approach.

// Method to handle unlinking a file
  unlinkFileCommand() {
    const { editor } = this;
    const { model } = this.editor;
    const { selection } = model.document;
  
    let isUnlinkingInProgress = false;
  
    // Execute the 'unlink' command to remove the link from the selected text.
    editor.execute('unlink');
  
    // This single block wraps all changes that should be in a single undo step.
    model.change(() => {
      // Now, in this single "undo block" let the unlink command flow naturally.
      isUnlinkingInProgress = true;
  
      // Do the unlinking within a single undo step.
      editor.execute('unlink');
  
      // Let's make sure the next unlinking will also be handled.
      isUnlinkingInProgress = false;
  
      // The actual integration that removes the extra attribute.
      model.change((writer) => {
        // Get ranges to unlink.
        let ranges;
  
        const attributeNames = ['data-entity-type', 'data-entity-uuid'];
  
        if (selection.isCollapsed) {
          ranges = [
            findAttributeRange(
              selection.getFirstPosition(),
              attributeNames,
              selection.getAttribute(attributeNames[0]), // Assuming both attributes have the same value.
              model,
            ),
          ];
        } else {
          ranges = model.schema.getValidRanges(
            selection.getRanges(),
            attributeNames,
          );
        }

        // Remove the extra attribute from specified ranges.
        for (const range of ranges) {
           attributeNames.forEach((attr) => {
             writer.removeAttribute(attr, range);
           });
         }

      });
    });
  }

I confirm that after applying patch #6 removing links from CKEditor is not broken.

Good job fixing that!