Update lib/main.sh and process_event from pbot-ng, remove issue_tracker_change_detector, to fix hyperbot vunerability

1 files changed, 0 insertions, 94 deletions

diff --git a/issue_tracker_change_detector b/issue_tracker_change_detector
deleted file mode 100755
index 699f8cc..0000000
--- a/issue_tracker_change_detector
+++ /dev/null
@@ -1,94 +0,0 @@
-#! /bin/bash
-
-while true
-do
-    source common_codez
-
-    log_file=bug_sums
-
-    temp_file=$( mktemp )
-
-    temp_changes=$( mktemp )
-
-    changes="/tmp/un-provoked-message-store"
-
-    for url in $( curl --compressed "https://issues.hyperbola.info/bugs/issue?@pagesize=99999" 2> /dev/null | grep -E 'href="issue[[:digit:]]+' | cut -d '"' -f 2 )
-    do
-	tfile="$( mktemp )"
-
-	try_count=1
-
-	# Get the URL and make sure it's not empty.
-	until curl --compressed "https://issues.hyperbola.info/bugs/${url}" > "${tfile}" 2> /dev/null && (( $( wc -l "${tfile}" 2> /dev/null | cut -d ' ' -f 1 ) ))
-	do
-	    # The time we sleep doubles each time up to a maximum of 512
-	    # seconds, before restarting the entire script.
-	    sleep "${try_count}"
-
-	    if (( try_count < 512 ))
-	    then
-		try_count=$(( try_count * 2 ))
-	    else
-		continue 2
-	    fi
-	done
-
-	echo "${url} $( md5sum < ${tfile} | cut -d ' ' -f 1 )" >> "${temp_file}"
-
-	rm "${tfile}"
-    done
-
-    # Check that the log file is not empty as a sanity check. TODO record WHEN
-    # it last checked the bug tracker for changes so we can also check if it was
-    # too long ago.
-    if (( $( wc -l "${log_file}" 2> /dev/null | cut -d ' ' -f 1 ) ))
-    then
-	cat "${temp_file}" |
-	while read -r line
-	do
-	    bug_number="${line%% *}"
-            # If this bug is not in the log file then it must be new.
-	    if { ! grep "${bug_number}" "${log_file}" > /dev/null ; }
-	    then
-		tdir="$( mktemp -d )"
-		curl --compressed "https://issues.hyperbola.info/bugs/${bug_number}" 2> /dev/null | csplit -f "${tdir}/xx" - '%<title>%1'
-		bug_title=$( head -1 ${tdir}/xx* | replace_wierd_html_chars )
-		cat ${tdir}/xx* | csplit -f "${tdir}/gg" - '%<th class="required">Priority</th>%1'
-		priority=$( head -1 ${tdir}/gg* )
-		priority=${priority#*>}
-		priority=${priority%<*}
-		rm -r "${tdir}"
-		echo "${bug_number} created: https://issues.hyperbola.info/bugs/${bug_number} (${bug_title% - Hyperbola\'s issue tracker} [${priority}])" >> "${temp_changes}"
-	    # It is in the log file so now we check if the entire line is there,
-	    # because if it's not then the md5sum must have changed.
-	    elif { ! grep "${line}" "${log_file}" > /dev/null ; }
-	    then
-		tdir="$( mktemp -d )"
-		curl --compressed "https://issues.hyperbola.info/bugs/${bug_number}" 2> /dev/null | csplit -f "${tdir}/xx" - '%<title>%1'
-		bug_title=$( head -1 ${tdir}/xx* | replace_wierd_html_chars )
-		cat ${tdir}/xx* | csplit -f "${tdir}/gg" - '%<th class="required">Priority</th>%1'
-		priority=$( head -1 ${tdir}/gg* )
-		priority=${priority#*>}
-		priority=${priority%<*}
-		rm -r "${tdir}"
-		echo "${bug_number} changed: https://issues.hyperbola.info/bugs/${bug_number} (${bug_title% - Hyperbola\'s issue tracker} [${priority}])" >> "${temp_changes}"
-	    fi
-	done
-    fi
-
-    if (( $( wc -l "${temp_changes}" 2> /dev/null | cut -d ' ' -f 1 ) > 12 ))
-    then
-	echo "More than 12 changes have been detected on the bug tracker. Ignoring." >> "${changes}"
-    else
-	while read line
-	do
-	    echo "${line}" >> "${changes}"
-	done < "${temp_changes}"
-    fi
-
-    mv "${temp_file}" "${log_file}"
-
-    rm -f "${temp_changes}"
-
-    sleep 5m
-done