#!/bin/bash

get_patch(){ _get_patch; };
_get_patch(){
	cd $pdir;
	[ -f patch.url ] && source patch.url;
	clear;
	echo -e $C;
	ologo;
	echo -e $WH;
	[ -f $PATCHNAME ] && echo -e "$Y   old patch found\n  remove  $P$PATCHNAME" && rm -f $PATCHNAME;
	echo -e $W"  load $PATCHNAME";
	wget -q -O$PATCHNAME $PATCHURL;
	[ -f $PATCHNAME ] && echo -e $G"   ok$W new $PATCHNAME loadet\n" || echo -e $R"   patch not found\n"$W;
};
_apply_menupatch(){
	[ -f "$workdir/SVN-IS-PATCHED" ] && quicksvnrestore $_toolchainname 2>/dev/null;
		cd "$pdir";
			(if [ "$(ls -1 "$pdir"/*.patch 2>/dev/null | wc -l)" -gt "0" ];then
				cd "$pdir";
				unset patchlist;patchlist=`ls *.patch | sort -st '/' -k1,1`;
				patchlog="$(mktemp)";
				for e in ${patchlist[@]};do
					_w="ok";
					cd "$svndir";
					echo "PATCH : apply $e";
					patch -f -p0 < "$pdir/$e" >>"$patchlog" 2>/dev/null;
					hunks=$(grep -c1 '^Hunk' "$patchlog");
					fails=$(grep -c1 'hunks FAILED' "$patchlog");
					if [ "$hunks" -gt "0" ];then
						echo "PATCH : $hunks x HUNK for $e";
						_w="hunk";
					fi;
					if [ "$fails" -gt "0" ];then
						echo "PATCH : $fails x FAILS for $e";
						_w="fail";
					fi;
				done;
				case $_w in
					ok)
							echo "PATCH : done all ok";
							touch "$workdir/SVN-IS-PATCHED";;
					hunk)
							echo "PATCH : done with warnings save $e.log";
							cat $patchlog >>"$ldir/$e.log";
							ln -sf "$ldir/$e.log" "$workdir/lastpatch.log";
							touch "$workdir/SVN-IS-PATCHED";;
					fail)
							echo "PATCH : break build save $e.log";
							cat $patchlog >>"$ldir/$e.log";
							ln -sf "$ldir/$e.log" "$workdir/lastpatch.log";
							touch "$workdir/SVN-IS-PATCHED";;
				esac;
				rm -rf "$patchlog";
			fi;)|"$gui" "$st_" "$bt_" "$title_" "$pb_" 12 62;sleep 2;
};
_apply_consolepatch(){
	if [ ! -f "$workdir/SVN-IS-PATCHED" ];then
		cd "$pdir";
		if [ "$(ls -1 "$pdir"/*.patch 2>/dev/null | wc -l)" -gt "0" ];then
			unset patchlist;patchlist=`ls *.patch | sort -st '/' -k1,1`;
			patchlog="$(mktemp)";
			for e in ${patchlist[@]};do
				_w=0;cd "$svndir";
				echo -e "$y_l |     PATCH : apply $e";
				patch -F 10 -f -p0 < "$pdir/$e" >>"$patchlog" 2>/dev/null;
				hunks=$(grep -c1 "^Hunk" "$patchlog");
				fails=$(grep -c1 "hunks FAILED" "$patchlog");
				if [ "$hunks" -gt "0" ];then
					echo -e "$y_l |     PATCH :$w_l $hunks x HUNK for $e";
					_w=1;
				fi;
				if [ "$fails" -gt "0" ];then
					echo -e  "$y_l |     PATCH :$r_n FAIL (breaking Build) = $fails";
					echo -en "$w_l |   RESTORE :$c_w LAST SVN BACKUP in ";
					for (( i=6; i>0; i--));do
						sleep 1 & echo -en "$i\b";
						wait;
					done;
					svnrestore lastsvn;
					exit;
				fi;
				cat $patchlog >"$ldir/$e.log";
				ln -sf "$ldir/$e.log" "$workdir/lastpatch.log";
			done;
			rm -rf "$patchlog";
			if [ "$_w" -gt "0" ];then echo -e "$y_l |     PATCH : done with warnings";
				touch "$workdir/SVN-IS-PATCHED";
			else
				echo -e "$y_l |     PATCH :$g_l done all ok$rs_";
				touch "$workdir/SVN-IS-PATCHED";
			fi;
		else
			echo -en "$y_l |     PATCH : no patch found\n";
		fi;
	fi;
};