check

#!/bin/bash

export CHECKERHOME=`pwd`
export CODEFILES="${CHECKERHOME}/CODEFILES"
export HEADERFILES="${CHECKERHOME}/HEADERFILES"
#export LPCFILES="${HEADERFILES} ${CODEFILES}"
export LPCFILES="${CHECKERHOME}/LPCFILES"
export MUDLIB="../mudlib"
export LOGS="${CHECKERHOME}/logs"

LEVEL1="change_required"
LEVEL2="formatting"
LEVEL5="please_check"
LEVEL10="cosmetics"

echo -ne "LPC-Source Checker V0.3 (2008-01-09)\n\n"

usage() {
    echo -ne "usage: ./check <region> <logfile>\n"
    exit
}

# Parameter pruefen, ansonsten usage ausgeben
if [ -z ${1} ] || [ -z ${2} ]
then
	usage
fi

# gucken ob das Logverzeichnis da ist, wenn nein, dann anlegen
if [ ! -d ${LOGS} ]
then
	mkdir -p ${LOGS}
fi

# rudimentaerer check ob die Mudlib da liegt, wo ${MUDLIB} hinzeigt
if [ ! -d ${MUDLIB} ]
then
	echo -ne "No mudlib found in ${MUDLIB}\n"
	exit
fi

# alten Kram entsorgen
if [ -f ${CODEFILES} ]
then
	rm ${CODEFILES}
fi

if [ -f ${HEADERFILES} ]
then
	rm ${HEADERFILES}
fi

if [ -f ${LPCFILES} ]
then
	rm ${LPCFILES}
fi

echo -ne "Checking the MorgenGrauen Mudlib in ${MUDLIB}\n"
echo -ne "Checking in ${1} (${MUDLIB}${1})\n"

cd ${MUDLIB}

# Dateiliste erstellen
echo -ne "Creating file list...\n"

find ./${1} -type f -name "*.c" -print > ${CODEFILES}
find ./${1} -type f -name "*.h" -print > ${HEADERFILES}

# irgendwie unschoen
cat ${CODEFILES} ${HEADERFILES} > ${LPCFILES}

# eigentlich haette man das alles in einem abfackeln koennen, aber dann gaebe
# es keine Ueberschriften ueber den einzelnen Punkten

# LEVEL 1 CHECKS (change required)

# Umlaute
echo -ne "\n\nPruefe auf Umlaute...\n" | tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn '[üöäÜÖÄß]' $line | cut -d : -f 1-2 >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# lambda()
echo -ne "\n\nPruefe auf lambda()...\n" | tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn 'lambda(' $line| cut -d : -f 1-2 >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Pfade in /players/
echo -ne "\n\nPruefe auf Pfade in /players/...\n" | tee -a ${LOGS}/${2}.${LEVEL1} 
while read line
do
	grep -Hn '/players/' $line| cut -d : -f 1-2 >> ${LOGS}/${2}.${LEVEL1} 
done < ${LPCFILES}

# fehlende #pragma strong_types/strict_types
echo -ne "\n\nFiles ohne #pragma strong_types oder strict_types...\n" | tee -a ${LOGS}/${2}.${LEVEL1} 
while read line
do
	grep -L '#pragma.\(strong\|strict\)_types' $line | sort \
		>> ${LOGS}/${2}.${LEVEL1} 
done < ${CODEFILES}

# direkte Verwendung von do_damage()
echo -ne "\n\nPruefe auf direkte Verwendung von do_damage()...\n" |\
	     tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn 'do_damage(' $line | cut -d : -f 1-2 >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Unerwuenschte oder obsolete lfuns
echo -ne "\n\nPruefe auf unerwuenschte oder obsolete lfuns...\n" |\
	tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn -f ${CHECKERHOME}/bad_lfun.list $line >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Unerwuenschte oder obsolete efuns
echo -ne "\n\nPruefe auf unerwuenschte oder obsolete efuns...\n" |\
	tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn -f ${CHECKERHOME}/bad_efun.list $line >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Unerwuenschte oder obsolete Properties
echo -ne "\n\nPruefe auf unerwuenschte oder obsolete Properties...\n" |\
	tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn -f ${CHECKERHOME}/bad_prop.list $line >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Unerwuenschte Events
echo -ne "\n\nPruefe auf unerwuenschte Eventnamen...\n" | tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn -f ${CHECKERHOME}/bad_events.list $line >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Keine clones von /std/thing
echo -ne "\n\nPruefe auf Clones von /std/thing...\n" |\
	     tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn 'clone_object(.*/std/thing.*)' $line | cut -d : -f 1-2 \
	     >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# ueberschriebenes move()
echo -ne "\n\nPruefe auf ueberschriebenes move() (deprecated)...\n" |\
	    tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn 'int.*move(.*mixed.*int.*)' $line | cut -d : -f 1-2 \
	     >> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# wird geerbtes PreventMove gerufen?
echo -ne "\n\nUeberschriebenes PreventMove() ohne geerbetes zu rufen...\n" |\
	     tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep 'PreventMove(.*object.*object.*int.*)' $line > ${CHECKERHOME}/check.tmp
	grep -L '::PreventMove(' $line > ${CHECKERHOME}/check.tmp2
done  < ${LPCFILES}
# nur Zeilen ausgeben, die nicht im 2. File vorkommen
grep -v -f ${CHECKERHOME}/check.tmp2 ${CHECKERHOME}/check.tmp | \
	tee -a ${LOGS}/${2}.${LEVEL1}
rm ${CHECKERHOME}/check.tmp*

echo -ne "\n\nUeberschriebenes init() ohne geerbtes zu rufen...\n" |\
	     tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep 'init(\(object.*\)\?)' $line > ${CHECKERHOME}/check.tmp
	grep -L '::init(' $line > ${CHECKERHOME}/check.tmp2
done < ${LPCFILES}
grep -v -f ${CHECKERHOME}/check.tmp2 ${CHECKERHOME}/check.tmp \
	>> ${LOGS}/${2}.${LEVEL1}
rm ${CHECKERHOME}/check.tmp*

echo -ne "\n\nUeberschriebenes NotifyMove() ohne geerbetes zu rufen...\n" |\
	     tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep 'NotifyMove(.*object.*object.*int.*)' $line > ${CHECKERHOME}/check.tmp
	grep -L '::NotifyMove(' $line > ${CHECKERHOME}/check.tmp2
done < ${LPCFILES}
grep -v -f ${CHECKERHOME}/check.tmp2 ${CHECKERHOME}/check.tmp \
	>> ${LOGS}/${2}.${LEVEL1}
rm ${CHECKERHOME}/check.tmp*

# call_other(x, "???") ist obsolet
echo -ne "\n\nPruefe auf call_other(x, "???") (obsolet)...\n" |\
	tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn 'call_other(.*???.*)' $line | cut -d : -f 1-2 \
	>> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# Alte Syntax der Inline-Closures
echo -ne "\n\nPruefe auf obsolete Inline-Closures ( (: :) )...\n" | \
	     tee -a ${LOGS}/${2}.${LEVEL1}
while read line
do
	grep -Hn '(: ' $line | cut -d : -f 1-2 \
			>> ${LOGS}/${2}.${LEVEL1}
done < ${LPCFILES}

# LEVEL 2 CHECKS
# Tabulatoren
echo -ne "\n\nPruefe auf Tabulatoren...\n" | tee -a ${LOGS}/${2}.${LEVEL2}
while read line
do
	grep -Hn $'\t' $line | cut -d : -f 1-2 >> ${LOGS}/${2}.${LEVEL2}
done < ${LPCFILES}

# Zeilen > 78 Zeichen
echo -ne "\n\nPruefe auf Zeilen > 78 Zeichen...\n" | tee -a ${LOGS}/${2}.${LEVEL2}
while read line
do
	grep -Hn '.\{79,\}' $line| cut -d : -f 1-2 >> ${LOGS}/${2}.${LEVEL2}
done < ${LPCFILES}

# LEVEL 5 CHECKS
# Header mit #pragmas
echo -ne "\n\nHeader (*.h) mit #pragmas...\n" | tee -a ${LOGS}/${2}.${LEVEL5}
while read line
do
	grep -l '#pragma' $line >> ${LOGS}/${2}.${LEVEL5}
done < ${HEADERFILES}

# efuns, Verwendung beachten
echo -ne "\n\nPruefe auf efuns, deren Verwendung beobachtet werden sollte...\n" |\
	    tee -a ${LOGS}/${2}.${LEVEL5}
while read line
do
	grep -Hn -f ${CHECKERHOME}/warn_efun.list $line \
	>> ${LOGS}/${2}.${LEVEL5}
done < ${LPCFILES}

# Properties, Verwendung beachten
echo -ne "\n\nPruefe auf Properties, deren Verwendung beobachtet werden
sollte...\n" | tee -a ${LOGS}/${2}.${LEVEL5}
while read line
do
	grep -EHn -f ${CHECKERHOME}/warn_prop.list $line \
	>> ${LOGS}/${2}.${LEVEL5}
done < ${LPCFILES}
	
# Pruefung auf static -> protected
echo -ne "\n\nPruefe auf 'static' (-> 'protected')...\n" |\
	    tee -a ${LOGS}/${2}.${LEVEL5}
while read line
do
	grep -Hn 'static' $line >> ${LOGS}/${2}.${LEVEL5}
done < ${LPCFILES}


# LEVEL 10 CHECKS
# Alte Rechtschreibung rules
echo -ne "\n\nKleingeschriebenes Du/Dir/Dich...\n" |\
	tee -a ${LOGS}/${2}.${LEVEL10}
while read line
do
	grep -Hn ' \(du\|dich\|dir\) ' $line | cut -d : -f 1-2 | sort | \
	uniq >> ${LOGS}/${2}.${LEVEL10}
done < ${LPCFILES}

# Pfadnamen bereinigen
sed -i -e 's#.//#/#g' ${LOGS}/${2}.*

echo -ne "\nCheck finished!\n"