#!/bin/sh


. /var/run/freifunk_register.conf

echo "receiving GUI files over the network..."


if [ -n "$FREIFUNK_GUI_PAGE_DLURL" ];
then 
	if [ -n "$FREIFUNK_GUI_TEXT_BEFORE_FILE" ];
	then 
		wget -q -O $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_BEFORE_FILE.tmp - $FREIFUNK_GUI_PAGE_DLURL/$FREIFUNK_GUI_TEXT_BEFORE_FILE
		if [ -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_BEFORE_FILE.tmp ]   #file is present?
		then
			cp $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_BEFORE_FILE.tmp /srv/www2/$FREIFUNK_GUI_TEXT_BEFORE_FILE
		else
			rm -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_BEFORE_FILE.tmp
		fi
	fi
	if [ -n "$FREIFUNK_GUI_TEXT_AFTER_FILE" ];
	then 
	
		wget -q -O $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_AFTER_FILE.tmp - $FREIFUNK_GUI_PAGE_DLURL/$FREIFUNK_GUI_TEXT_AFTER_FILE
		if [ -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_AFTER_FILE.tmp ]   #file is present?
		then
			cp $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_AFTER_FILE.tmp /srv/www2/$FREIFUNK_GUI_TEXT_AFTER_FILE
		else
			rm -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_TEXT_AFTER_FILE.tmp
		fi
	fi
	if [ -n "$FREIFUNK_GUI_PIC_FILE" ];
	then 
		wget -q -O $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_PIC_FILE.tmp - $FREIFUNK_GUI_PAGE_DLURL/$FREIFUNK_GUI_PIC_FILE
		if [ -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_PIC_FILE.tmp ]   #file is present?
		then
			cp $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_PIC_FILE.tmp /srv/www2/$FREIFUNK_GUI_PIC_FILE
		else
			rm -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$FREIFUNK_GUI_PIC_FILE.tmp
		fi
	fi
fi



# Laufvariable fuer % Variablen
    idx=1
    # Iteriere ueber alle Variablen und speichere ihren 
    # Inhalt in eine Datei
    while [  "$idx" -le "$FREIFUNK_GUI_PAGE_N" ]
    do
           
        # Nun schreiben wir das ganze in eine Datei der Form
        eval temp='$FREIFUNK_GUI_PAGE_'$idx
	eval temp2='$FREIFUNK_GUI_PAGE_'$idx'_FILE'
	eval temp3='$FREIFUNK_GUI_PAGE_'$idx'_ORDER'
	eval temp4='$FREIFUNK_GUI_PAGE_'$idx'_TARGET'
	
	# get the file from the internet

        if [ -n "$FREIFUNK_GUI_PAGE_DLURL" ]
        then
           wget -q -O $FREIFUNK_GUI_PAGE_LOCAL/custom/$temp2.tmp - $FREIFUNK_GUI_PAGE_DLURL/$temp2.txt

		if [ -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$temp2.tmp ]   #file is present?
		then
			cp $FREIFUNK_GUI_PAGE_LOCAL/custom/$temp2.tmp /srv/www2/$temp2
          		# make it executable if it is a cgi script.
           		chmod 755 /srv/www2/$temp2

		       	echo "<TR><TD><DIV CLASS=\"plugin\"><A CLASS=\"plugin\" HREF=\"$temp2\" " >"/srv/www2/$temp3""-cgi-bin-$temp2" 

	        	if [ -n "$temp4" ]
        		then
		           	echo "target=\"$temp4\" " >>"/srv/www2/$temp3""-cgi-bin-$temp2"
        		fi

        		echo " >$temp</A></DIV></TD>" >>"/srv/www2/$temp3""-cgi-bin-$temp2"

		else
			rm -f $FREIFUNK_GUI_PAGE_LOCAL/custom/$temp2.tmp
		fi
        fi

        # index um eins erhoehen
       idx=`/usr/bin/expr $idx + 1`
    done
       
    # Calculation of the additional links
    # Laufvariable fuer % Variablen
    idx=1
    # Iteriere ueber alle Variablen und speichere ihren 
    # Inhalt in eine Datei
    while [  "$idx" -le "$FREIFUNK_GUI_PAGELINK_N" ]
    do
           
        # Nun schreiben wir das ganze in eine Datei der Form
        eval temp='$FREIFUNK_GUI_PAGELINK_'$idx
		eval temp2='$FREIFUNK_GUI_PAGELINK_'$idx'_URL'
		eval temp3='$FREIFUNK_GUI_PAGELINK_'$idx'_ORDER'
		eval temp4='$FREIFUNK_GUI_PAGELINK_'$idx'_TARGET'
	
	
    echo "<TR><TD><DIV CLASS=\"plugin\"><A CLASS=\"plugin\" HREF=\"$temp2\" " >"/srv/www2/$temp3""-link" 

	        	if [ -n "$temp4" ]
        		then
		           	echo "target=\"$temp4\" " >>"/srv/www2/$temp3""-link" 
        		fi

        		echo " >$temp</A></DIV></TD>" >>"/srv/www2/$temp3""-link" 
	
	
	# index um eins erhoehen
       idx=`/usr/bin/expr $idx + 1`
    done

echo "freifunk-ip-up was running" >/var/run/freifunk-ip-up