#!/bin/sh
#Copyright (c) 2010 Tzafrir Choen, Elad Alfassa

#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
#in the Software without restriction, including without limitation the rights
#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#copies of the Software, and to permit persons to whom the Software is
#furnished to do so, subject to the following conditions:

#The above copyright notice and this permission notice shall be included in
#all copies or substantial portions of the Software.

#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#THE SOFTWARE.

CHARSETS="UTF-8 windows-1255 cp862 ISO-8859-8"
for FILE in "$@"; do
	if [ ! -w "$FILE" ]
 	 then
		zenity --error --title="המרת קבצים"  --text "הקובץ לא קיים $FILE, או שאין לך הרשאות לכתוב אליו"
		continue
	fi
	newfile=`mktemp conv_XXXXXX` || exit 1 # FIXME: Error message?
	for charset in $CHARSETS; do
		if iconv -f "$charset" <"$FILE" >"$newfile" 2>/dev/null; then
			mv "$newfile" "$FILE"
			continue 2
		fi
	done
	rm $newfile
	zenity --error --title="המרת קבצים"  --text "המרת הקובץ $FILE נכשלה."
	exit
done
zenity --info --title="המרת קבצים" --text="ההמרה הסתיימה בהצלחה!"