tidy up, using Jquery from CDN

create.cgi

@@ -1,4 +1,5 @@
 #!/bin/bash -e
+# vim: set ts=4 sw=4
 
 cat <<END
 Cache-Control: no-cache

fetch-tweets.sh

@@ -10,19 +10,24 @@ then
 	exit 1
 fi
 
-twitter_total=$(curl -s "http://api.twitter.com/1/users/lookup.xml?screen_name=$1" | xmlstarlet sel -t -m "//users/user/statuses_count" -v .)
+if ! twitter_total=$(curl -s "http://api.twitter.com/1/users/lookup.xml?screen_name=$1" | xmlstarlet sel -t -m "//users/user/statuses_count" -v .)
+then
+	echo Twitter API not working
+	exit
+fi
 
 page=1
 saved=0
 stalled=0
 
-if test -f $1.txt
+if test -s $1.txt
 then
 	saved=$(wc -l $1.txt | tail -n1 | awk '{print $1}')
 	since='&since_id='$(head -n1 $1.txt | awk -F"|" '{ print $1 }')
 	test "$2" && since='&max_id='$(tail -n1 $1.txt | awk -F"|" '{ print $1 }') # use max_id to get older tweets
 fi
 
+echo T:"$twitter_total" S:"$saved"
 while test "$twitter_total" -gt "$saved" # Start of the important loop
 do
 
@@ -70,7 +75,8 @@ then
 	exit
 fi
 
-xmlstarlet sel -t -m "statuses/status" -n -o "text " -v "text" -m "entities/urls/url" -i "expanded_url != ''" -n -o "url " -v "url" -o " " -v "expanded_url" $temp | {
+xmlstarlet sel -t -m "statuses/status" -n -o "text " -v "id" -o "|" -v "created_at" -o "|" -v "normalize-space(text)" \
+-m "entities/urls/url" -i "expanded_url != ''" -n -o "url " -v "url" -o " " -v "expanded_url" $temp | {
 while read -r first rest
 do
 	case $first in

index.html

@@ -4,7 +4,7 @@
 <meta charset="utf-8" />
 <title>Grepping twitter backup</title>
 <link rel="stylesheet" type="text/css" href="/style.css">
-<script src="/jquery.js"></script>
+<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js"></script>
 <script src="/main.js"></script>
 
 </head>

jquery.js

@@ -1 +0,0 @@
-jquery-1.7.min.js