Images not rendering due to mismatched URIs

[liujoshua]

Issue

In reader mode, a message of "could not be found" appears instead of a rendered image.

This issue seems to be consistently reproducible with Substack pages. MarkDownload used to work with Substack pages. I have included an example of a page, downloaded on 2022-02-14 (images rendering) vs 2024-05-07 (images not rendering).

Investigation

The issue seems to be that the Markdown links are URL encoded. Previously, the file path was likewise URL encoded, and now the path where the image is saved substitutes the percentage signs with underscores.

Download Date	File Path	Markdown Link
2022-02-14T014141	ETH Scaling, ZK Projects and More/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F6116b095-c612-4c7b-81b8-ec950ace310a_1152x508	[![[ETH Scaling, ZK Projects and More/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F6116b095-c612-4c7b-81b8-ec950ace310a_1152x508.png]]](https://cdn.substack.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F6116b095-c612-4c7b-81b8-ec950ace310a_1152x508.png)
2024-05-07T103932	images/ETH Scaling, ZK Projects and More/https_3A_2F_2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com_2Fpublic_2Fimages_2F6116b095-c612-4c7b-81b8-ec950ace310a_1152x508.png	[![[images/ETH Scaling, ZK Projects and More/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F6116b095-c612-4c7b-81b8-ec950ace310a_1152x508.png]]](https://substackcdn.com/image/fetch/f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F6116b095-c612-4c7b-81b8-ec950ace310a_1152x508.png)