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/gfm.lua

Created January 15, 2015 00:15
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  1. @invalid-email-address Anonymous created this gist Jan 15, 2015.
    99 changes: 99 additions & 0 deletions gfm.lua
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,99 @@
    ------------
    -- CONFIG --
    ------------
    output="%s | %s | %s" -- First %s is amount (no $ sign)
    -- Second %s is name
    -- Third %s is message ('No message' if none)
    waitTime=60 -- Time between grabbing new data
    outputFile="out.txt" -- Output filename

    ----------------
    -- END CONFIG --
    ----------------

    htmlTemplate=[[
    <html>
    <head>
    <title>asdf</title>
    <meta http-equiv="refresh" content="60">
    </head>
    <body>
    <!-- background-image: url("http://www.f-covers.com/cover/thick-and-thin-dark-grey-stripes-pattern-facebook-cover-timeline-banner-for-fb.jpg"); -->
    <style>
    .bkg {
    z-index: -1;
    left: 0px;
    top: 0px;
    height: 20px;
    line-height: 20px;
    width: auto;
    margin-left: 15px;
    margin-right: 15px;
    text-align: center;
    color: #FFFFFF;
    font-family: "Trebuchet MS", Helvetica, sans-serif;
    font-size: 16px;
    }
    .total {
    font-family: "Trebuchet MS", Helvetica, sans-serif;
    font-size: 20px;
    }
    </style>
    <div class="bkg">
    %s - <span class="total">%s of %s</span>
    </div>
    </body>]]

    lastDonation=""
    require"socket"
    function getData()
    return io.popen("curl -s http://www.gofundme.com/aveline"):read'*a'
    end
    while true do
    data=getData()
    done=false
    if data then
    d={}
    for line in data:gmatch("[^\n]+") do
    if line:match('<div class="damt txt1"><span>%$</span>(%d+)</div>') then
    d.amt=line:match('<div class="damt txt1"><span>%$</span>(%d+)</div>')
    elseif line:match('<div class="dname">(.+)</div>') then
    d.name=line:match('<div class="dname">(.+)</div>')
    elseif line:match('<div class="dcom">(.+)</div>') then
    d.msg=line:match('<div class="dcom">(.+)</div>')
    elseif line:match('</span>(.+)<span class="of"> of</span><span class="goal"> (.+)</span>') then
    d.have,d.total=line:match('</span>(.+)<span class="of"> of</span><span class="goal"> (.+)</span>')
    end
    if d.name and d.amt and not d.msg then
    d.msg="No message"
    end
    if d.name and d.amt and d.msg and not done then
    done=true
    print(d.name.."|"..d.amt)
    if lastDonation~=d.name then
    print'a'
    lastDonation=d.name
    local file=io.open('/var/www/html/out.txt',"w")
    file:write(d.name.." has donated $"..d.amt)
    file:close()
    local file=io.open('/var/www/html/out.html','w')
    file:write(htmlTemplate:format(d.name.." has donated $"..d.amt,d.have,d.total))
    file:close()
    end
    end
    end
    --[[if amount then
    print("parsed")
    if not name==lastDonation then
    lastDonation=name
    local file=io.open(outputFile,"a")
    file:write(output:format(amount,name,message))
    file:close()
    end
    else
    print("not parsed end")
    end]]
    end
    socket.select(nil,nil,waitTime)
    end