;RSS Feed Script by Ford_Lawnmower
;This is very easy to use. Just load it into remotes and check any menu for RSSFeed. Click the dialogs and start Adding Feeds.
;Initially it will show 4 and after that it will update with the delay you set. Max output is set to 4 lines.
;When adding or editing Feeds, You must fill in all the boxes. [Name] is the name you want posted before the link. It can also be a short phrase. 
;[Feed link] is a link to a valid RSS page. [Delay] is the number of seconds between page checks. Anything under 2 minutes will be ignored.
;[Chans] is a list of the Channels for this Feed to display to. The dialog states the format as separated by a space. You can also separate them
;with a comma. Not Both, either or.!! Known bugs, Dialogs are out of order, so it tabs down and then back up. 
;Questions, Comments: You can find me on WyldRyde #Script-Help, SwiftIRC #Technical, Abjects #Technical, #AtomReactor
;MindForge #Technical,#Hollywood,#USA,#Emule-USA,#AtomReactor
alias RSS1.0 {
  dialog -m RSSFeed1 RSSFeed1
}
dialog RSSFeed1 {
  title "RSS Feed 1.0"
  size -1 -1 104 136
  option dbu
  list 1, 8 16 90 82
  button "Add", 2, 8 104 29 12
  button "Delete", 3, 40 104 29 12
  button "Edit", 4, 72 104 29 12
  button "Close", 5, 8 120 93 12, ok cancel
  text "Click Add or Click a feed to Edit/Del ", 6, 8 8 89 8, center
}
dialog RSSFeed2 {
  title "RSS Feed 1.0 Add/Edit"
  size -1 -1 104 104
  option dbu
  edit "", 1, 8 16 42 10, autohs
  text "RSS Name", 2, 8 8 41 8, center
  edit "", 3, 8 40 90 10, autohs
  edit "", 4, 56 16 42 10, autohs
  text "Delay in Seconds", 5, 56 8 41 8, center
  text "RSS Feed Link - ie http://Rss.Bla", 6, 8 32 89 8, center
  edit "", 7, 8 64 90 10, autohs
  text "Chans for Feed Separate  w/Space", 8, 8 56 89 8
  button "Accept", 9, 8 80 37 12, ok
  button "Cancel", 10, 60 80 37 12, cancel
}
On *:dialog:RSSFeed1:init:*: {
  didtok RSSFeed1 1 32 %Global.Feed.List
}
On *:dialog:RSSFeed2:init:*: {
  did -a RSSFeed2 1 %Feed.Name
  did -a RSSFeed2 3 %Feed.Link
  did -a RSSFeed2 4 %Feed.Delay
  did -a RSSFeed2 7 %Feed.Chans
}
On *:dialog:RSSFeed1:Sclick:*: {
  if ($did == 2) {
    dialog -x RSSFeed1
    dialog -m RSSFeed2 RSSFeed2
  }
  if ($did == 3) {
    if ($did(1).sel) {
      .timerRSS [ $+ [ $gettok($hget(rssfeed,$did(1).seltext),1,32) ]  ] off
      hdel  RSSFeed $did(1).seltext
      did -d RSSFeed1 1 $did(1).sel
      set %Global.Feed.List $didtok(RSSFeed1,1,32)
      else { return }
    }
  }
  if ($did == 4) {
    if ($did(1).sel) {
      set %Feed.Name $did(1).seltext
      set %Feed.Link $gettok($hget(rssfeed,$did(1).seltext),1,32)
      set %Feed.Chans $gettok($hget(rssfeed,$did(1).seltext),2,32)
      set %Feed.Delay $gettok($hget(rssfeed,$did(1).seltext),3,32)
      dialog -x RSSFeed1
      dialog -m RSSFeed2 RSSFeed2
    }
    else { halt }
  }
}
On *:dialog:RSSFeed2:Sclick:*: {
  if ($did == 9) {
    if ($hget(rssfeed,%Feed.Name)) {
      .timerRSS [ $+ [ $gettok($hget(rssfeed,%Feed.Name),1,32) ]  ] off      
      hdel RSSFeed %Feed.Name
      set %Global.Feed.List $remove(%Global.Feed.List,$replace(%Feed.Name,$chr(32),-))
    }
    if (%Feed.Name.Temp) {
      if ($hget(rssfeed,$replace(%Feed.Name.Temp,$chr(32),-))) {
        .timerRSS [ $+ [ $gettok($hget(rssfeed,%Feed.Name.Temp),1,32) ]  ] off      
        hdel RSSFeed %Feed.Name.Temp
        set %Global.Feed.List $remove(%Global.Feed.List,$replace(%Feed.Name.Temp,$chr(32),-))
      }
      set %Feed.Name %Feed.Name.Temp
    }
    if (%Feed.Link.Temp) { set %Feed.Link %Feed.Link.Temp }
    if (%Feed.Delay.Temp) { set %Feed.Delay %Feed.Delay.Temp }
    if (%Feed.Chans.Temp) { set %Feed.Chans %Feed.Chans.Temp }
    if (!%Feed.Name) || (!%Feed.Link) || (!%Feed.Delay) || (!%Feed.Chans) { echo -a You must fill in all the boxes!!! | dialog RSSFeed2 | halt }
    unset *.Temp
    if (!$hget(RSSFeed)) { hmake RSSFeed 5 }
    hadd RSSFeed $replace(%Feed.Name,$chr(32),-) $remove(%Feed.Link,$chr(32)) $replace(%Feed.Chans,$chr(32),$chr(44)) $remove(%Feed.Delay,$chr(32))
    RSS.Feed $replace(%Feed.Name,$chr(32),-) $remove(%Feed.Link,$chr(32)) $replace(%Feed.Chans,$chr(32),$chr(44)) $remove(%Feed.Delay,$chr(32))
  set %Global.Feed.List %Global.Feed.List $replace(%Feed.Name,$chr(32),-) }
  unset %Feed.*
  dialog -m RSSFeed1 RSSFeed1
}
if ($did == 10) { unset *.Temp %Feed.* | dialog -m RSSFeed1 RSSFeed1 }
On *:dialog:RSSFeed2:edit:*: {
  if ($did == 1) { set %Feed.Name.Temp $did(RSSFeed2,1) }
  if ($did == 3) { set %Feed.Link.Temp $did(RSSFeed2,3) }
  if ($did == 4) { set %Feed.Delay.Temp $did(RSSFeed2,4) }
  if ($did == 7) { set %Feed.Chans.Temp $did(RSSFeed2,7) }
}
alias -l RSS.timeout {
  RSS.clear
}
alias -l RSS.clear {
  unset %RSS*
  sockclose RSS
  .timer-RSS off
  halt
}
On *:Text:!Rss.Status:#: {
  var %timer.num = $timer(0),%timer.timer = 1
  while (%timer.num) {
    if ($left($timer(%timer.num),3) == rss) { 
      .timer 1 %timer.timer .msg $chan 07 $timer(%timer.num) = 04 $timer(%timer.num).com 06Next Check in09 $timer(%timer.num).secs 07Seconds
    }
    inc %timer.timer
    dec %timer.num
  }
}
alias -l RSS.Status {
  var %timer.num = $timer(0)
  while (%timer.num) {
    if ($left($timer(%timer.num),3) == rss) { echo -at 07 $timer(%timer.num) = 04 $timer(%timer.num).com }
    dec %timer.num
  }
}
alias RSS.Feed {
  RSS $1 $2 $remove($3,$chr(32))
  if ($4) && ($4 >= 120) { .timerRSS $+ $2 -o 1 $4 RSS.Feed $1 $2 $3 $4 }
  if (!$4) || ($4 < 120) { .timerRSS $+ $2 -o 1 120 RSS.Feed $1 $2 $3 }
}
alias -l RSS {
  set %RSS.chans $3
  set %RSS.name $1
  sockclose RSS
  set %RSSsite $gettok($remove($2,http://),1,47)
  set %RSSurl $remove($2,http://,%RSSsite)
  if (!$hget(%RSSsite)) { hmake %RSSsite 10 }
  set %RSS.Count 1
  set %RSS.Max 4
  sockopen RSS %RSSsite 80
  .timer-RSS 1 20 RSS.timeout
}
on *:sockopen:RSS: {
  sockwrite -n $sockname GET %RSSurl HTTP/1.1
  sockwrite -n $sockname Host: %RSSsite $+ $CRLF $+ $CRLF
}
on *:sockread:RSS: {
  if ($sockerr > 0) { echo -at There has been an error... >RSS1.0<>Sock Error< |  RSS.clear }
  else {
    var %RSSvar |  sockread %RSSvar
    if (<entry> isin %RSSvar) { set %RSS.Start on }
    if (</entry> isin %RSSvar) || (</item> isin %RSSvar) {
      set %RSS.Dup Off
      if ($hfind(%RSSsite,$right($remove(%RSS.title,$chr(32)),70))) { set %RSS.Dup ON }
      if (%RSS.Dup == Off) && (%RSS.Count <= %RSS.Max) { 
        set %RSS.Output 1
        while $gettok(%RSS.Chans,%RSS.Output,44) {
          if ($gettok(%RSS.Chans,%RSS.Output,44) ischan) { 
            .msg $gettok(%RSS.Chans,%RSS.Output,44) 04 $+ %RSS.Name 07 $+ $remove(%RSS.Title,&amp;,&quot;,&gt;) 06 $+ $replace($nospace(%RSS.Link),$chr(32),$chr(37) $+ 20)
          }
          inc %RSS.Output
        }
        inc %RSS.Count
        ;echo -a $replace(%RSS.Link,$chr(32),$chr(37) $+ 20) 
      }
      hadd %RSSsite $right($remove(%RSS.title,$chr(32)),70) %RSS.Link $+ $chr(7) $+ %RSS.Title $+ $chr(7) $+ %RSS.Date $+ $chr(7)
    }
    if (<title> isin %RSSvar) {
      set %RSS.Title $gettok($replace(%RSSvar,<title>,$chr(7),</title>,$chr(7)),2,7)
    }
    if ($left(%RSSvar,7) == <title>) {
      set %RSS.Title $remove(%RSSvar,<title>,</title>)
    }
    if (<link href=" isin %RSSvar) {
      set %RSS.Link $nospace($remove(%RSSvar,<link href="," />))
    }
    if (<link> isin %RSSvar) {
      set %RSS.Link $gettok($replace(%RSSvar,<link>,$chr(7),</link>,$chr(7)),2,7)
    }
    if ($left(%RSSvar,6) == <link>) {
      set %RSS.Link $remove(%RSSvar,<link>,</link>)
    }
    if  (<updated> isin %RSSvar) {
      set %RSS.Date $gettok($replace(%RSSvar,<updated>,$chr(7),</updated>,$chr(7)),2,7)
    }
    if ($left(%RSSvar,9) == <updated>) {
      set %RSS.Date $remove(%RSSvar,<updated>,</updated>)
    }
    if (<pubdate> isin %RSSvar) {
      set %RSS.Date $gettok($replace(%RSSvar,<pubdate>,$chr(7),</pubdate>,$chr(7)),2,7)
    }
    if ($left(%RSSvar,9) == <pubdate>) {
      set %RSS.Date $remove(%RSSvar,<pubdate>,</pubdate>)
    }
    if (</feed> isin %RSSvar) || (</rss> isin %RSSvar) || (</channel> isin %RSSvar) { RSS.Clear }
  }
}
alias -l RSS.StartUp {
  var %num = $hget(rssfeed,0).item, %delay = 5
  while (%num) {
    .timer 1 %delay RSS.Feed $hget(rssfeed,%num).item $gettok($hget(rssfeed,%num).data,1,32) $gettok($hget(rssfeed,%num).data,2,32) $gettok($hget(rssfeed,%num).data,3,32)
    inc %delay 7
    dec %num
  }
}
alias -l flink {
  var %find.link = $1-,%found.link
  while ($left(%find.link,4) != http) && ($len(%find.link) > 8) {
    %found.link = $right(%find.link,$calc($len(%find.link) - 1))
  }
  return %found.link
}
alias -l nospace {
  var %space.check = $1-
  while ($left(%space.check,1) == $chr(32)) { %space.check = $right(%space.check,$calc($len(%space.check) - 1)) }
  while ($right(%space.check,1) == $chr(32)) { %space.check = $left(%space.check,$calc($len(%space.check) -1)) }
  return $replace(%space.check,&amp;,&)
}
alias -l httpstrip {
  var %x, %i = $regsub($1-,/(^[^<]*>|<[^>]*>|<[^>]*$)/g,$null,%x), %x = $remove(%x,&nbsp;)
  return %x
}
On *:Connect: {
  if (!$hget(RSSFeed)) { hmake RSSFeed 5 }
  RSS.StartUp
}
On *:Start: {
  if (!$hget(RSSFeed)) { hmake RSSFeed 5 }
  if ($isfile(RSSFeed.hsh)) { hload -s RSSFeed RSSFeed.hsh }
}
On *:Exit: {
  if ($hget(RSSFeed)) { hsave RSSFeed RSSFeed.hsh }
  hfree RSSFeed
}
On *:Disconnect: {
  if ($hget(RSSFeed)) { hsave RSSFeed RSSFeed.hsh }
}
On *:Unload: {
  hfree RSSFeed
}
menu * {
  -
  .RSSFeed1.0
  ..Dialogs:RSS1.0
  ..List Feeds:RSS.Status
  -  
}