115 lines
3.5 KiB
Ruby
Executable File
115 lines
3.5 KiB
Ruby
Executable File
#!/usr/bin/ruby
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require File.expand_path('../../lib/recordandplayback', __FILE__)
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require 'nokogiri'
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require 'trollop'
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props = YAML::load(File.open(File.expand_path('../bigbluebutton.yml', __FILE__)))
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log_dir = props['log_dir']
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raw_recording_dir = "#{props['recording_dir']}/raw"
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published_dir = props['published_dir']
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unpublished_dir = "#{published_dir}/../unpublished"
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opts = Trollop::options do
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opt(:force, "Run script even if it has previously been run",
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:default => false)
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opt(:quiet, "Minimal output mode, for automated use",
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:default => false)
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end
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log_file = "#{log_dir}/bbb-0.9-beta-recording-update.log"
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done_file = "#{props['recording_dir']}/status/bbb-0.9-beta-recording-update-v2.done"
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logger = Logger.new(log_file)
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logger.level = Logger::INFO
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BigBlueButton.logger = logger
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if File.exist?(done_file) and !opts.force
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if !opts.quiet
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puts "Script has previously been run, doing nothing"
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puts "Use the --force option to override"
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end
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exit 0
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end
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def do_recording_update(recording_dir, raw_recording_dir)
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match = /([^\/]*)$/.match(recording_dir)
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meeting_id = match[1]
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BigBlueButton.logger.info("Processing recording #{meeting_id}")
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# Read the metadata.xml file to check if the URL needs update
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metadata_xml = nil
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File.open("#{recording_dir}/metadata.xml") do |io|
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metadata_xml = Nokogiri::XML(io)
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end
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link_xml = metadata_xml.at_xpath('/recording/playback/link')
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link = link_xml.content
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# Check whether the recording already has a versioned playback link
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m = /presentation\/([0-9.]+)\/playback\.html/.match(link)
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if (m)
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BigBlueButton.logger.info("Recording using playback scripts version #{m[1]}, ok")
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return
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end
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# Determine which version playback is appropriate for the recording
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events_xml = nil
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File.open("#{raw_recording_dir}/#{meeting_id}/events.xml") do |io|
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events_xml = Nokogiri::XML(io)
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end
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recording_xml = events_xml.at_xpath('/recording')
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bbb_version = recording_xml['bbb_version']
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if (!bbb_version)
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bbb_version = '0.81'
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elsif bbb_version == '0.90' # Old beta versions
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bbb_version = '0.9.0'
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elsif bbb_version == '0.9.0' # Current version
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else
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BigBlueButton.logger.error("Unsupported BigBlueButton version #{bbb_version}")
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return
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end
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BigBlueButton.logger.info("Rewriting link with version #{bbb_version}")
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link.sub!(/presentation\/playback\.html/, "presentation/#{bbb_version}/playback.html")
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link_xml.content = link
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# Rewrite the metadata.xml file
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IO.write("#{recording_dir}/metadata.xml", metadata_xml.to_xml)
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rescue StandardError => e
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BigBlueButton.logger.error("Failed to update recording #{meeting_id}: #{e}")
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e.backtrace.each do |traceline|
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BigBlueButton.logger.error(traceline)
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end
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end
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BigBlueButton.logger.info("Updating playback path of 0.9 beta recordings")
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puts "Updating recording links for 0.9.0..."
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num_recordings = 0
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BigBlueButton.logger.info("Checking recordings in #{published_dir}")
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Dir.glob("#{published_dir}/presentation/*-*").each do |recording_dir|
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print '.' if num_recordings % 10 == 0
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num_recordings += 1
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do_recording_update(recording_dir, raw_recording_dir)
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end
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BigBlueButton.logger.info("Checking recordings in #{unpublished_dir}")
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Dir.glob("#{unpublished_dir}/presentation/*-*").each do |recording_dir|
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print '.' if num_recordings % 10 == 0
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num_recordings += 1
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do_recording_update(recording_dir, raw_recording_dir)
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end
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puts "done"
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puts "See the output in #{log_file} for details"
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BigBlueButton.logger.info("Processed #{num_recordings} recordings")
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IO.write(done_file, Time.now)
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