| 1 |
// Zoe AIM Away Message RSS Feed Generator |
| 2 |
// |
| 3 |
// Seth King and Douglas Thrift |
| 4 |
// |
| 5 |
// $Id$ |
| 6 |
|
| 7 |
#include "Rss.hpp" |
| 8 |
|
| 9 |
Rss::Rss(const Buddy& buddy, const std::vector<AwayMessage>& messages, const Stamp& stamp) |
| 10 |
{ |
| 11 |
api::FileOutputStream fout(buddy.getRss() != "-" ? buddy.getRss() : "/dev/null"); |
| 12 |
xml::TextWriter rss(buddy.getRss() != "-" ? fout : api::Cout.GetStream()); |
| 13 |
xml::ScopeElement root(rss, "rss"); |
| 14 |
|
| 15 |
rss.SetAttribute("version", "2.0"); |
| 16 |
|
| 17 |
xml::ScopeElement channel(rss, "channel"); |
| 18 |
|
| 19 |
rss.OpenElement("title"); |
| 20 |
rss.OutputText(ext::String(buddy) + "'s Away Messages"); |
| 21 |
rss.CloseElement(); |
| 22 |
rss.OpenElement("link"); |
| 23 |
rss.OutputText("http://computers.douglasthrift.net/zoe.xml"); |
| 24 |
rss.CloseElement(); |
| 25 |
rss.OpenElement("description"); |
| 26 |
rss.OutputText(ext::String(buddy) + "'s AIM Away Messages from the past 30 days."); |
| 27 |
rss.CloseElement(); |
| 28 |
rss.OpenElement("lastBuildDate"); |
| 29 |
rss.OutputText(stamp); |
| 30 |
rss.CloseElement(); |
| 31 |
rss.OpenElement("generator"); |
| 32 |
rss.OutputText(Zoe::generator()); |
| 33 |
rss.CloseElement(); |
| 34 |
rss.OpenElement("docs"); |
| 35 |
rss.OutputText("http://blogs.law.harvard.edu/tech/rss"); |
| 36 |
rss.CloseElement(); |
| 37 |
rss.OpenElement("ttl"); |
| 38 |
rss.OutputText("60"); |
| 39 |
rss.CloseElement(); |
| 40 |
|
| 41 |
for (std::vector<AwayMessage>::const_iterator message(messages.begin()); message != messages.end(); ++message) |
| 42 |
{ |
| 43 |
xml::ScopeElement item(rss, "item"); |
| 44 |
|
| 45 |
rss.OpenElement("description"); |
| 46 |
rss.OutputText(*message); |
| 47 |
rss.CloseElement(); |
| 48 |
rss.OpenElement("pubDate"); |
| 49 |
rss.OutputText(message->getStamp()); |
| 50 |
rss.CloseElement(); |
| 51 |
} |
| 52 |
} |
