RSS on a blog

feed.coffee

feedLoaded = (result) ->
    unless result.error
        container = document.getElementById("rssnews")
        if container
            container.innerHTML = ""
            i = 0
            ul = document.createElement("ul")
            ul.setAttribute "class", "posts"

            while i < result.feed.entries.length
                entry = result.feed.entries[i]
                date = new Date(entry.publishedDate)
                monthNames = [
                    "Styczeń"
                    "Luty"
                    "Marzen"
                    "Kwiecień"
                    "Maj"
                    "Czerwiec"
                    "Lipiec"
                    "Sierpień"
                    "Wrzesień"
                    "Październik"
                    "Listopad"
                    "Grudzień"
                ]
                localeDate = date.getDate() + " " + monthNames[date.getMonth()] + " " + date.getFullYear() + " » "
                a = document.createElement("a")
                a.setAttribute "href", entry.link
                a.setAttribute "title", entry.title
                title_char_limit = 70
                title = if entry.title.length < title_char_limit then entry.title else entry.title.substring(0,title_char_limit).replace /^\s+|\s+$/g, ""+"..."
                a.appendChild document.createTextNode(title)

                span = document.createElement("span")
                span.setAttribute "class", "grey"
                span.appendChild document.createTextNode(localeDate)

                li = document.createElement("li")
                li.appendChild span
                li.appendChild a
                ul.appendChild li
                i++
            container.appendChild ul
    return
OnLoad = ->
    feed = new google.feeds.Feed("http://www.rssmix.com/u/3872014/rss.xml")
    feed.setNumEntries 10
    feed.load feedLoaded
    return
google.load "feeds", "1"
google.setOnLoadCallback OnLoad