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maak DATE substitutie in filenames mogelijk (dit omdat pennradio idiote filenames heeft)

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Ward Wouts 2006-04-16 19:26:24 +00:00
parent 8a9360e70d
commit 62f666dd4e
1 changed files with 26 additions and 5 deletions
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31
getdistorted/getdistorted.rb
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@ -42,6 +42,14 @@
# delete files that aren't in the rss anylonger # delete files that aren't in the rss anylonger
"delete" => true, "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 'net/http'
require 'uri' require 'uri'
require 'rexml/document' require 'rexml/document'
require 'date'
def fetch(uri_str, limit = 10) def fetch(uri_str, limit = 10)
# You should choose better exception. # You should choose better exception.
@ -74,13 +83,25 @@ def deleteold(podcast)
} }
end end
def getenclosure(podcast, enclosure) def getenclosure(podcast, item)
if ! enclosure.attribute("url").nil? 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 cast = enclosure.attribute("url").to_s.dup
filename = cast.dup filename = cast.dup
filename.sub!(/^.*\//, "") filename.sub!(/^.*\//, "")
if @podcasts[podcast]["rename"] 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 end
@filelist[filename] = true @filelist[filename] = true
if ! File.exists?("#{@podcasts[podcast]["savedir"]}/#{filename}") if ! File.exists?("#{@podcasts[podcast]["savedir"]}/#{filename}")
@ -110,8 +131,8 @@ for podcast in @podcasts.keys.sort
@filelist = {} @filelist = {}
xmldoc = REXML::Document.new(res.body) xmldoc = REXML::Document.new(res.body)
xmldoc.elements.each("rss/channel/*/enclosure") {|enclosure| xmldoc.elements.each("rss/channel/item") {|item|
files.push getenclosure(podcast, enclosure) files.push getenclosure(podcast, item)
} }
if @podcasts[podcast]["delete"] if @podcasts[podcast]["delete"]
deleteold(podcast) deleteold(podcast)