From 62f666dd4efb78b981785d12e813cc13acee9a3c Mon Sep 17 00:00:00 2001
From: Ward Wouts <ward@wouts.nl>
Date: Sun, 16 Apr 2006 19:26:24 +0000
Subject: [PATCH] maak DATE substitutie in filenames mogelijk (dit omdat
 pennradio idiote filenames heeft)

---
 getdistorted/getdistorted.rb | 31 ++++++++++++++++++++++++++-----
 1 file changed, 26 insertions(+), 5 deletions(-)

diff --git a/getdistorted/getdistorted.rb b/getdistorted/getdistorted.rb
index 1328547..1c28630 100755
--- a/getdistorted/getdistorted.rb
+++ b/getdistorted/getdistorted.rb
@@ -42,6 +42,14 @@
 		# delete files that aren't in the rss anylonger
 		"delete" => true,
 	},
+	"pennradio" => {
+		"rss" => 'http://www.923freefm.com/pages/podcast/80.rss',
+		# %%DATE%% is a magic word here, gets replaced by the pubdate in
+		# YYYYMMDD format. Won't work if there is no pubDate in the rss feed
+		"rename" => [ /^/, '%%DATE%%-' ],
+		"savedir" => '/Users/ward/Private/mp3/[books]/PennRadio',
+		"linkdir" => '/Users/ward/ipod_sync/[books]/PennRadio',
+	},
 }
 
 ########################################
@@ -50,6 +58,7 @@
 require 'net/http'
 require 'uri'
 require 'rexml/document'
+require 'date'
 
 def fetch(uri_str, limit = 10)
 	# You should choose better exception.
@@ -74,13 +83,25 @@ def deleteold(podcast)
 	}
 end
 
-def getenclosure(podcast, enclosure)
-	if ! enclosure.attribute("url").nil?
+def getenclosure(podcast, item)
+	enclosure = item.get_elements("enclosure")[0]
+	pubdate = item.get_elements("pubDate")[0]
+	date = nil
+	if ! enclosure.nil?
+	end
+	if ! pubdate.nil?
+		date = Date.parse(pubdate.text).strftime("%Y%m%d")
+	end
+	if ! enclosure.nil? && ! enclosure.attribute("url").nil?
 		cast = enclosure.attribute("url").to_s.dup
 		filename = cast.dup
 		filename.sub!(/^.*\//, "")
 		if @podcasts[podcast]["rename"]
-			filename.sub!(@podcasts[podcast]["rename"][0], @podcasts[podcast]["rename"][1])
+			replacement = @podcasts[podcast]["rename"][1].dup
+			if replacement.match(/%%DATE%%/)
+				replacement.sub!(/%%DATE%%/, date)
+			end
+			filename.sub!(@podcasts[podcast]["rename"][0], replacement)
 		end
 		@filelist[filename] = true
 		if ! File.exists?("#{@podcasts[podcast]["savedir"]}/#{filename}")
@@ -110,8 +131,8 @@ for podcast in @podcasts.keys.sort
 	@filelist = {}
 
 	xmldoc = REXML::Document.new(res.body)
-	xmldoc.elements.each("rss/channel/*/enclosure") {|enclosure|
-		files.push getenclosure(podcast, enclosure)
+	xmldoc.elements.each("rss/channel/item") {|item|
+		files.push getenclosure(podcast, item)
 	}
 	if @podcasts[podcast]["delete"]
 		deleteold(podcast)