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| #!/bin/sh | |
| rm -r ~/.feed | |
| mkdir ~/.feed | |
| cp fetchRSS.pl ~/.feed | |
| # cd to the Data directory | |
| cd ~/.feed | |
| # default subscriptionss | |
| echo "http://feeds.feedburner.com/xxddite?format=xml" >> subscription | |
| echo "http://feeds.feedburner.com/vgod/blog?format=xml" >> subscription | |
| echo "http://feeds.feedburner.com/jserv?format=xml" >> subscription | |
| echo "XDDite" >> who | |
| echo "vgod" >> who | |
| echo "jserv" >> who | |
| # using my Perl script to update somethong | |
| ./fetchRSS.pl | |
| # welcome msg | |
| dialog --title "Welcome" --msgbox "Hello world!" 5 40 | |
| # main manu | |
| menu () { | |
| dialog --title "Main Menu" --menu "Choose Action" 12 45 5 \ | |
| R "Read - read subscribed feeds" \ | |
| S "Subscrib - new subscription" \ | |
| D "Delete - delete subscription" \ | |
| U "Update - update subscription" \ | |
| Q "Bye~" 2>/tmp/menuitem | |
| menuitem=`cat /tmp/menuitem` | |
| rm /tmp/menuitem | |
| if [ -z $menuitem ] ; then | |
| exit 1 | |
| fi | |
| case $menuitem in | |
| R ) return 1 ;; | |
| S ) return 2 ;; | |
| D ) return 3 ;; | |
| U ) return 4 ;; | |
| Q ) return 5 ;; | |
| esac | |
| } | |
| # read articles | |
| Read () { | |
| # choose whitch subscription to read | |
| dialog --title "Read" --menu "choose subscription" 12 45 5 `cat who | awk '{print NR" "$1}'` 2>/tmp/menuitem | |
| menuitem=`cat /tmp/menuitem` | |
| rm /tmp/menuitem | |
| if [ -z $menuitem ] ; then | |
| return 1 | |
| fi | |
| # the directory of the subscription | |
| dir=$menuitem | |
| # dark method, it works but sucks | |
| # make a little script for the title menu | |
| echo "dialog --title \"Read\" --menu \"choose feed to read\" 20 65 10 \\" > foo | |
| cat $menuitem/titles | awk '{print NR" \""$0"\" \\"}' >> foo | |
| echo "2>/tmp/menuitem" >> foo | |
| # give it perms to run | |
| chmod +x foo | |
| ./foo | |
| menuitem=`cat /tmp/menuitem` | |
| rm /tmp/menuitem | |
| if [ -z $menuitem ] ; then | |
| return 1 | |
| fi | |
| # run it twice for DEMO time.... LOL | |
| # because we need to go back to title menu after read an article XD | |
| dialog --msgbox "`cat $dir/$menuitem | sed -e 's/<[^>]*>//g'`" 25 110 | |
| ./foo | |
| rm foo | |
| menuitem=`cat /tmp/menuitem` | |
| rm /tmp/menuitem | |
| dialog --msgbox "`cat $dir/$menuitem | sed -e 's/<[^>]*>//g'`" 25 110 | |
| } | |
| # update RSS feeds | |
| Update () { | |
| # in fact, it just a foolish animation XD | |
| # while user choose n articles, it will sleep n seconds and show a stupid bar | |
| dialog --title "Update" --checklist "choose list to update" 20 60 10 `cat who | awk '{print NR" "$1" off"}'` 2>/tmp/select | |
| n=`cat /tmp/select | wc -w | xargs` | |
| for i in `cat /tmp/select | xargs -n1 | awk '{print NR}'` | |
| do | |
| p=$(( 100*$i/$n )) | |
| echo -n "$p" | xargs | dialog --title "updating" --gauge "Please wait" 7 70 | |
| sleep 1 | |
| done | |
| rm /tmp/select | |
| } | |
| # subscrib new feed | |
| Subscrib () { | |
| #get url and name | |
| dialog --title "Subscrib" --inputbox "Enter feed url" 8 60 2>/tmp/url | |
| url=`cat /tmp/url` | |
| rm /tmp/url | |
| dialog --title "Subscrib" --inputbox "Enter feed name" 8 60 2>/tmp/name | |
| name=`cat /tmp/name` | |
| rm /tmp/name | |
| # avoid null strings | |
| if [ -z "$url"] ; then | |
| dialog --title "Subscrib" --msgbox "url: no input!" 5 40 | |
| return 1; | |
| elif [ -z "$name"] ; then | |
| dialog --title "Subscrib" --msgbox "name: no input!" 5 40 | |
| return 1; | |
| else | |
| echo $name >> who | |
| echo $url >> subscription | |
| fi | |
| # fetch it again, the real 'update' function XD | |
| ./fetchRSS.pl | |
| dialog --title "Subscrib" --msgbox "OK!" 5 40 | |
| } | |
| # delete a subscription | |
| Delete () { | |
| dialog --title "Delete" --menu "choose subscription" 12 45 5 `cat who | awk '{print NR" "$1}'` 2>/tmp/menuitem | |
| menuitem=`cat /tmp/menuitem` | |
| rm /tmp/menuitem | |
| rm -r $menuitem | |
| cat subscription | awk -v m=$menuitem '{if ( NR == m ) ; else print $0}' > s | |
| cat who | awk -v m=$menuitem '{if (NR == m) ; else print $0}' > w | |
| rm subscription | |
| rm who | |
| mv s subscription | |
| mv w who | |
| # we update out data here | |
| ./fetchRSS.pl | |
| dialog --title "Delete" --msgbox "OK!" 5 40 | |
| } | |
| # this is an infinity loop | |
| while [ 1 ] ; do | |
| menu | |
| m=$? | |
| case $m in | |
| 1 ) Read;; | |
| 2 ) Subscrib;; | |
| 3 ) Delete ;; | |
| 4 ) Update ; Read;; | |
| 5 ) exit 0;; | |
| esac | |
| done |
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