#!/bin/bash

### Title:    MicroBlogger 1.9
### Author:   Bowie J. Poag <bpoag@comcast.net>
### Modified: 070603:1046
### 
#### Modified GZB 03-03-2004
### 
### WARNING: THIS SCRIPT MAY ATTEMPT TO REWRITE PORTIONS OF ITSELF. 
###
###
### Any changes you make may undermine MicroBlogger's ability to  
### correctly self-modify, causing this script to backfire, detonate,
### and harm small children. Worse, it will soil your reputation. 
###
### Rather than firing up your chainsaw and slaughtering my code to
### smithereens, it may be a better idea to simply suggest new 
### features to the author (me) via MicroBlogger's development page.  
###
###
### WARNING: THIS SCRIPT MAY ATTEMPT TO REWRITE PORTIONS OF ITSELF. 


export bordertrim="+-----------------------------------------------------------------+"


function menubanner {

	echo "|,$bannertitle" >foo
	echo ""
	echo " $bordertrim"
	cat foo | awk -F, '{printf(" %1s %46s %1s\n", "| MicroBlogger 1.9", $2, $1)}'
	echo " $bordertrim"
	rm -rf foo
}


function addnews {

	export bannertitle="Add A News Item"
	menubanner
	
	rm -rf .scratch
	echo " "
	echo " Enter The Subject Of This News Item. "
	echo -n " : ";
	read subject 
	echo
	echo " Your avatars are.."
	echo
        cat avatars.txt | awk '{printf("%10s %50s\n", $1,$2)}'
	echo " "
	echo " Which avatar should be used?"
	echo -n " : ";
	read whichav
	echo
	echo -n " Got it! Hit ENTER to add the news."
	read shit
	pico .description  

	if [ -f news0.txt ]; then
	cat news0.txt >>archive.txt;
	rm -rf .x
	rm -rf news0.txt
	fi

	if [ -f news1.txt ]; then
	mv news1.txt news0.txt
	fi

	if [ -f news2.txt ]; then
	mv news2.txt news1.txt
	fi

	if [ -f news3.txt ]; then
	mv news3.txt news2.txt
	fi

	if [ -f news4.txt ]; then
	mv news4.txt news3.txt
	fi

	if [ -f news5.txt ]; then
	mv news5.txt news4.txt
	fi

	if [ -f news6.txt ]; then
	mv news6.txt news5.txt
	fi

	if [ -f news7.txt ]; then
	mv news7.txt news6.txt
	fi

	if [ -f news8.txt ]; then
	mv news8.txt news7.txt
	fi

	if [ -f news9.txt ]; then
	mv news9.txt news8.txt
	fi


	echo -n " Adding News! (This may take a while..)";

	echo "<tr></td><td bgcolor="#FFFFFF" bgproperties="fixed"><br><font size="+1"><b>$subject</b></font><br><br><a href="$whichav-archive.shtml" border=0><img src="`cat avatars.txt | grep $whichav | awk '{print $2}'`" vspace=10 hspace=10 border=0 align=left></a>`cat .description`<br><br><font size="-2"><b>(Added on `date +"%A, %B %d, %C%y @ %r"`)</b></font><br><br></td></tr>">news9.txt

	echo -n "..";
	cat news9.txt news8.txt news7.txt news6.txt news5.txt news4.txt news3.txt news2.txt news1.txt news0.txt >news.txt 
	cat news9.txt $whichav-archive.txt >.x ; mv .x $whichav-archive.txt;
	echo -n ".";
	rm -rf .description
	echo -n ".";
	rm -rf .foo
	echo -n ".";
	rm -rf .temp
	echo "...[ OK ]";
}




function removenews {

	export bannertitle="Remove A News Item"
        menubanner


	echo " Ok..Here's a list of news items currently on your blog:";
	item=10;
        echo " "
        for i in 9 8 7 6 5 4 3 2 1 0
        do
        item=`echo $item-1 | bc`;
        echo " Item $item) `cat news$i.txt | head -n1 | cut -c100- | cut -d\< -f1` "
        done
	echo " ";
	echo -n " Which item would you like to remove? [0-9, x to Exit] : ";
	dchoice="";
        read dchoice

   	if [[ dchoice -eq "x" ]]; then
	clear;
        microblogger; 
        fi

	echo " ";
	echo -n " Removing article $dchoice..";
	rm -rf news$dchoice.txt;
	touch news$dchoice.txt;
	echo -n ".";	
	cat news9.txt news8.txt news7.txt news6.txt news5.txt news4.txt news3.txt news2.txt news1.txt news0.txt >news.txt
	echo -n ".. [ OK ]";

}


function editnews {

	export bannertitle="Edit A News Item"
        menubanner

	echo " ";
	echo " Here's a list of news items currently on your blog:";
	item=10;
	echo " "
	for i in 9 8 7 6 5 4 3 2 1 0
	do
	item=`echo $item-1 | bc`;
	echo " Item $item) `cat news$i.txt | head -n1 | cut -c100- | cut -d\< -f1` "
	done
	echo " ";
	echo -n " Which item would you like to edit? [0-9, x to Exit] : ";
	achoice="";
	read achoice

 	if [[ achoice -eq "x" ]]; then
        clear;
	achoice="";
        return;
        fi

	pico news$achoice.txt;

	cat news9.txt news8.txt news7.txt news6.txt news5.txt news4.txt news3.txt news2.txt news1.txt news0.txt >news.txt
}


function editavatar {

	export bannertitle="Edit An Avatar"
        menubanner

	echo
	printf "   Avatar:%40s Filename:\n"	
	cat avatars.txt | awk '{printf("%10s %50s\n", $1, $2)}'
	echo
	echo " Which avatar do you want to modify?"
	echo -n " : "
	read editavatar
	echo
	echo " Enter the NEW filename (or URL) for this avatar's image:"
	echo -n " : "
	read newfilename
	echo
	echo -n " Are you sure you want to make this change? [y/N] : "
	read avatarchange

        if [ "$avatarchange" = "y" ]; then
	cat avatars.txt | grep -v $editavatar >.tmp
	echo "$editavatar $newfilename" >>.tmp
	cat .tmp >avatars.txt
	rm -rf .tmp
	echo " "
	fi

}

function deleteavatar {

	export bannertitle="Delete An Avatar"
        menubanner

	printf "   Avatar:%40s Filename:\n"	
	cat avatars.txt | awk '{printf("%10s %50s\n", $1, $2)}'
	echo
	echo " Enter the NAME (not the filename!) of the avatar you want to remove."
	echo -n " : "	
	read delavatar
	echo 
	echo -n " Are you sure? [y/N] : "
	read avatarkill
        if [ "$avatarkill" = "y" ]; then
	cat avatars.txt | grep -v $delavatar >avatars.txt
	echo " "
	fi
}


function listavatars {

	export bannertitle="List All Avatars"
        menubanner

	echo " Here are all the avatars currently defined:"
	echo 
	cat avatars.txt | awk '{printf("%10s %50s\n", $1, $2)}'
}

function addavatar {

	export bannertitle="Add An Avatar"
        menubanner

	echo
	echo " Enter the name you'de like to give this avatar. Dont use spaces! :)"
	echo -n " : "
	read avatar
	echo
	echo " Mmkay..Now give me the image filename (or URL) for this avatar."
	echo -n " : " 
	read avatarimage
	echo " "
	echo "$avatar $avatarimage" >>avatars.txt;
	touch $avatar-archive.txt;
	sed -e "s/FOO/$avatar/g" archive-template.shtml > $avatar-archive.shtml
	echo "Archive created for $avatar";
	echo " "

}


function addlink {

	export bannertitle="Add A Link"
        menubanner

	echo
	echo -n " Enter The Name Of This Link (NOT The URL!): "
	read name
	echo -n " Mmkay..Enter URL: "
	read link 
	echo -n " Now Enter A Description Of This Link: "
	read desc

	echo "<tr><td bgcolor=\"#b79221\" background=\"cellbackground.jpg\" bgproperties=\"fixed\"><a href=\"$link\">$name</a></td><td bgcolor=\"#b79221\" background=\"cellbackground.jpg\" bgproperties=\"fixed\"> $desc </tr>">>links.txt
	echo "" >>links.txt
	echo
	echo " Done."
	echo

}




function addwelcome {

	export bannertitle="Add A Welcome Message"
        menubanner

	rm -rf .scratch

	echo " ";
	echo " Enter The Title Of Your Welcome (ex. Welcome To Foo!)"
	echo -n " :"
	read subject 
	echo -n " Hit ENTER to add the welcome text!"
	read shit
	pico .description  

	if [ -f welcome.txt ]; then
	rm -rf welcome.txt
	fi

	echo "<tr></td><td bgcolor="#8d8d6d" background="cellbackground.jpg" bgproperties="fixed"><br><font size="+1"><b>$subject</b></font><br><br>...`cat .description`<br><br><font size="-2"><b>(Added on `date +"%A, %B %d, %C%y @ %r"`)</b></font><br><br> </td> </tr>">welcome.txt

}


function sanitycheck {

	echo -n " You selected $choice.. Is this correct? [Y/n] or ENTER: ";
	read ask

	if [ "$ask" = "y" ]; then
	clear;
	fi

	if [ "$ask" = "n" ]; then
	clear
	choice="";
	microblogger;
	fi

	clear
}

function cleararchive {

	clear;
	echo " ";
	echo -n " Destroying news archive..."
	rm -rf archive.txt
}


function randomsnapshot {

	cd snapshots
	export TRIGGER="0"
	while [ "$TRIGGER" -ne 1 ]
	do
	export RAND="$RANDOM"
	export PILE=`ls -l | wc -l`
	if [ "$RAND" -le "$PILE" ]
	then
	export TRIGGER="1"
	fi
	done
	export RANDOMSNAPSHOT=`ls -l | sed -n "$RAND"p | tail -1 | awk '{print $9}' | cut -d. -f1`
	cd ..
}



function microblogger {
	
	echo ""
	echo " +-----------------------------------------------------------------+";
	echo " | MicroBlogger 1.9                 Copyright @ 2002 Bowie J. Poag |";
	echo " +-----------------------------------------------------------------+";
	echo " ";
	echo " 1) Add A News Item                       10) Add An Avatar";
	echo " 2) Edit A News Item                      11) Edit An Avatar";
	echo " 3) Add A Welcome Message                 12) Delete An Avatar";
	echo " 4) Edit The Welcome Message              13) List All Avatars";
	echo " 5) Remove A News Item";
	echo " 6) Add A Site To The Links Section";
	echo " 7) Edit The Links Section";
	echo " 8) Edit News Archive"; 
	echo " 9) Clear News Archive";
	echo " ";
	echo " x) Quit MicroBlogger";
	echo " ";
	echo -n " Your choice [1-13,x] : ";
	choice="";
	read choice 

  	if [[ "$choice" -eq "x" ]]; then
	echo;
        exit
        fi

	sanitycheck

	case $choice in
	1) addnews ;;
	2) editnews ;;
	3) addwelcome ;;
	4) pico welcome.txt ;;
	5) removenews ;;
	6) addlink ;;
	7) pico links.txt ;;
	8) pico archive.txt ;;
	9) cleararchive ;;
	10) addavatar ;; 
	11) editavatar ;;
	12) deleteavatar ;;
	13) listavatars ;;
	x) exit ;;
	*) echo ;;
esac
	
}


while true
do
clear
microblogger
echo " ";
echo -n " [ Press ENTER To Return To Main Menu ]   ";
read smack
done