Flow Log Server (full version)

1. Automate Community
2. Tools

​This is a single block web server (block #3) to share a flowlog. You can edit your flow while browsing it's flowlog at http://your_IP_address:8051/.
The default server port is 8051 (defined in block #2 located at the South Geographical Pole), and the shell command "ifconfig" and/or “ip address show” indicate your actual IP addresses.

The simplified version is also available at:
https://llamalab.com/automate/community/flows/46042

Known problem:
* Although recent Android has become convenient, there are many restrictions, and on my Android 13, 3 flows out of the 4 does prepared have not worked.

changelog:
Sat, 15 Apr 2023 17:42 +0900
* Security improvement: Now you can select IP addresses to listen to, with help from the ip command. (But, I couldn't find any documents about the ip command on Google. It is not listed on https://android.googlesource.com/platform/system/core/+/master/shell_and_utilities/README.md for example. So, it may be an unofficial command on Android.)
* Instead of looping and restarting the shell command block for each connection, the foreground continues listening and processes each connection in the background shell command block.
* Added “meta name=viewport content="width=device-width...” line to the header of each generated HTML

Tue, 28 Mar 2023 18:47:55 +0900
* Big fix: Added sed scripts in block #3 to prevent browser misinterpretation of HTML and/or &entities; in logged text.

Fri, 24 Mar 2023 20:38:29 +0900
* Initial release