nc-postcounter.sh

#!/bin/bash
########################################################################
username="urlencoded username"
sid="ncf_cookieHash value"
token="SECURITY_TOKEN variable"
agent="HTTP User-Agent value"
########################################################################

curl -s -L 'https://forum.netcup.de/system/search/' -H "Cookie: ncf_cookieHash=$sid" -H "User-Agent: $agent" | grep -F '> ' > /tmp/forums.html

if [[ ! -s /tmp/forums.html ]]
then
	echo "ERROR: Could not fetch forum IDs!" >&2
	exit 1
fi

while IFS= read -r line
do

	id=$(sed -r 's/^.+value="([0-9]+)".+$/\1/' <<< "$line")
	title=$(sed -r 's/^.+>(&nbsp;)+(.+)<.+$/\2/' <<< "$line")

	c=0
	p="  "
	n=$(date +%s)
	e=$(date +%Y)

	for y in $(seq 2008 "$e")
	do
		sleep 1

		start="$y-01-01"
		end="$y-12-31"

		if [[ "$(date -d "$end" +%s)" -gt "$n" ]]
		then
			end="$(date -d @"$n" +%Y-%m-%d)"
		fi

		echo "cURL: [$(printf F%02d "$id")] $start - $end" >&2
		result=$(curl -s -L 'https://forum.netcup.de/system/search/' -H "Cookie: ncf_cookieHash=$sid" -H "User-Agent: $agent" -H 'Content-Type: application/x-www-form-urlencoded' --data-raw "q=&username=$username&nameExactly=1&startDate=$start&endDate=$end&sortField=time&sortOrder=ASC&types%5B%5D=com.woltlab.wbb.post&boardIDs%5B%5D=$id&t=$token")

		if ! grep -F 'title="Kontrollzentrum"' <<< "$result" >/dev/null
		then
			echo "ERROR: Not logged in!" >&2
			exit 1
		fi

		counter=$(grep -F contentHeaderDescription <<< "$result" | cut -d '<' -f 2 | cut -d '>' -f 2 | egrep -o ' insgesamt [0-9.]+\.' | sed -r 's/[^0-9]+//g')

		if [[ "$counter" -gt 0 ]]
		then
			((c+=counter))
		fi

		if [[ "$counter" -gt 1000 ]]
		then
			p=">="
		fi
	done

	echo "$p $(printf %4d "$c") Beiträge: [$(printf F%02d "$id")] $title"

done < /tmp/forums.html