diff --git a/record-and-playback/note/scripts/note.nginx b/record-and-playback/note/scripts/note.nginx new file mode 100644 index 0000000000..5f45ab0af8 --- /dev/null +++ b/record-and-playback/note/scripts/note.nginx @@ -0,0 +1,22 @@ +# +# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/ +# +# Copyright (c) 2019 BigBlueButton Inc. and by respective authors (see below). +# +# This program is free software; you can redistribute it and/or modify it under the +# terms of the GNU Lesser General Public License as published by the Free Software +# Foundation; either version 3.0 of the License, or (at your option) any later +# version. +# +# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License along +# with BigBlueButton; if not, see . +# + + location /note { + root /var/bigbluebutton/published; + index index.html index.htm; + } diff --git a/record-and-playback/note/scripts/note.yml b/record-and-playback/note/scripts/note.yml new file mode 100644 index 0000000000..db2c71235a --- /dev/null +++ b/record-and-playback/note/scripts/note.yml @@ -0,0 +1,2 @@ +publish_dir: /var/bigbluebutton/published/note +format: pdf \ No newline at end of file diff --git a/record-and-playback/note/scripts/process/note.rb b/record-and-playback/note/scripts/process/note.rb new file mode 100644 index 0000000000..8320de2af0 --- /dev/null +++ b/record-and-playback/note/scripts/process/note.rb @@ -0,0 +1,161 @@ +# Set encoding to utf-8 +# encoding: UTF-8 + +# +# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/ +# +# Copyright (c) 2019 BigBlueButton Inc. and by respective authors (see below). +# +# This program is free software; you can redistribute it and/or modify it under the +# terms of the GNU Lesser General Public License as published by the Free Software +# Foundation; either version 3.0 of the License, or (at your option) any later +# version. +# +# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License along +# with BigBlueButton; if not, see . +# + +# For DEVELOPMENT +# Allows us to run the script manually +# require File.expand_path('../../../../core/lib/recordandplayback', __FILE__) + +# For PRODUCTION +require File.expand_path('../../../lib/recordandplayback', __FILE__) + +require 'rubygems' +require 'trollop' +require 'yaml' +require 'json' + +opts = Trollop::options do + opt :meeting_id, "Meeting id to archive", :default => '58f4a6b3-cd07-444d-8564-59116cb53974', :type => String +end + +meeting_id = opts[:meeting_id] + +# This script lives in scripts/archive/steps while properties.yaml lives in scripts/ +props = YAML::load(File.open('../../core/scripts/bigbluebutton.yml')) +note_props = YAML::load(File.open('note.yml')) +format = note_props['format'] + +recording_dir = props['recording_dir'] +raw_archive_dir = "#{recording_dir}/raw/#{meeting_id}" +log_dir = props['log_dir'] + +target_dir = "#{recording_dir}/process/note/#{meeting_id}" +if not FileTest.directory?(target_dir) + FileUtils.mkdir_p "#{log_dir}/note" + logger = Logger.new("#{log_dir}/note/process-#{meeting_id}.log", 'daily' ) + BigBlueButton.logger = logger + BigBlueButton.logger.info("Processing script note.rb") + FileUtils.mkdir_p target_dir + + begin + # Create initial metadata.xml + b = Builder::XmlMarkup.new(:indent => 2) + metaxml = b.recording { + b.id(meeting_id) + b.state("processing") + b.published(false) + b.start_time + b.end_time + b.participants + b.playback + b.meta + } + metadata_xml = File.new("#{target_dir}/metadata.xml","w") + metadata_xml.write(metaxml) + metadata_xml.close + BigBlueButton.logger.info("Created inital metadata.xml") + + FileUtils.cp("#{raw_archive_dir}/note/note.#{format}", "#{target_dir}/note.#{format}") + + # Get the real-time start and end timestamp + @doc = Nokogiri::XML(File.open("#{raw_archive_dir}/events.xml")) + + meeting_start = @doc.xpath("//event")[0][:timestamp] + meeting_end = @doc.xpath("//event").last()[:timestamp] + + match = /.*-(\d+)$/.match(meeting_id) + real_start_time = match[1] + real_end_time = (real_start_time.to_i + (meeting_end.to_i - meeting_start.to_i)).to_s + + + # Add start_time, end_time and meta to metadata.xml + ## Load metadata.xml + metadata = Nokogiri::XML(File.open("#{target_dir}/metadata.xml")) + ## Add start_time and end_time + recording = metadata.root + ### Date Format for recordings: Thu Mar 04 14:05:56 UTC 2010 + start_time = recording.at_xpath("start_time") + start_time.content = real_start_time + end_time = recording.at_xpath("end_time") + end_time.content = real_end_time + + ## Copy the breakout and breakout rooms node from + ## events.xml if present. + breakout_xpath = @doc.xpath("//breakout") + breakout_rooms_xpath = @doc.xpath("//breakoutRooms") + meeting_xpath = @doc.xpath("//meeting") + + if (meeting_xpath != nil) + recording << meeting_xpath + end + + if (breakout_xpath != nil) + recording << breakout_xpath + end + + if (breakout_rooms_xpath != nil) + recording << breakout_rooms_xpath + end + + participants = recording.at_xpath("participants") + participants.content = BigBlueButton::Events.get_num_participants(@doc) + + ## Remove empty meta + metadata.search('//recording/meta').each do |meta| + meta.remove + end + ## Add the actual meta + metadata_with_playback = Nokogiri::XML::Builder.with(metadata.at('recording')) do |xml| + xml.meta { + BigBlueButton::Events.get_meeting_metadata("#{raw_archive_dir}/events.xml").each { |k,v| xml.method_missing(k,v) } + } + end + ## Write the new metadata.xml + metadata_file = File.new("#{target_dir}/metadata.xml","w") + metadata = Nokogiri::XML(metadata.to_xml) { |x| x.noblanks } + metadata_file.write(metadata.root) + metadata_file.close + BigBlueButton.logger.info("Created an updated metadata.xml with start_time and end_time") + + process_done = File.new("#{recording_dir}/status/processed/#{meeting_id}-note.done", "w") + process_done.write("Processed #{meeting_id}") + process_done.close + + # Update state in metadata.xml + ## Load metadata.xml + metadata = Nokogiri::XML(File.open("#{target_dir}/metadata.xml")) + ## Update status + recording = metadata.root + state = recording.at_xpath("state") + state.content = "processed" + ## Write the new metadata.xml + metadata_file = File.new("#{target_dir}/metadata.xml","w") + metadata_file.write(metadata.root) + metadata_file.close + BigBlueButton.logger.info("Created an updated metadata.xml with state=processed") + + rescue Exception => e + BigBlueButton.logger.error(e.message) + e.backtrace.each do |traceline| + BigBlueButton.logger.error(traceline) + end + exit 1 + end +end diff --git a/record-and-playback/note/scripts/publish/note.rb b/record-and-playback/note/scripts/publish/note.rb new file mode 100644 index 0000000000..ddae9bb18a --- /dev/null +++ b/record-and-playback/note/scripts/publish/note.rb @@ -0,0 +1,153 @@ +# Set encoding to utf-8 +# encoding: UTF-8 + +# +# BigBlueButton open source conferencing system - http://www.bigbluebutton.org/ +# +# Copyright (c) 2019 BigBlueButton Inc. and by respective authors (see below). +# +# This program is free software; you can redistribute it and/or modify it under the +# terms of the GNU Lesser General Public License as published by the Free Software +# Foundation; either version 3.0 of the License, or (at your option) any later +# version. +# +# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public License along +# with BigBlueButton; if not, see . +# + +performance_start = Time.now + +require '../../core/lib/recordandplayback' +require 'rubygems' +require 'trollop' +require 'yaml' +require 'builder' +require 'fastimage' # require fastimage to get the image size of the slides (gem install fastimage) + + +# This script lives in scripts/archive/steps while properties.yaml lives in scripts/ +bbb_props = YAML::load(File.open('../../core/scripts/bigbluebutton.yml')) +note_props = YAML::load(File.open('note.yml')) + +opts = Trollop::options do + opt :meeting_id, "Meeting id to archive", :default => '58f4a6b3-cd07-444d-8564-59116cb53974', :type => String +end + +meeting_id = opts[:meeting_id] +puts meeting_id +match = /(.*)-(.*)/.match meeting_id +meeting_id = match[1] +playback = match[2] + +puts meeting_id +puts playback + +begin + + if (playback == "note") + + log_dir = bbb_props['log_dir'] + + logger = Logger.new("#{log_dir}/note/publish-#{meeting_id}.log", 'daily' ) + BigBlueButton.logger = logger + + recording_dir = bbb_props['recording_dir'] + raw_archive_dir = "#{recording_dir}/raw/#{meeting_id}" + process_dir = "#{recording_dir}/process/note/#{meeting_id}" + publish_dir = note_props['publish_dir'] + format = note_props['format'] + playback_protocol = bbb_props['playback_protocol'] + playback_host = bbb_props['playback_host'] + target_dir = "#{recording_dir}/publish/note/#{meeting_id}" + + if not FileTest.directory?(target_dir) + BigBlueButton.logger.info("Making dir target_dir") + FileUtils.mkdir_p target_dir + + BigBlueButton.logger.info("copying: #{process_dir}/note.#{format} to -> #{target_dir}") + FileUtils.cp("#{process_dir}/note.#{format}", target_dir) + + @doc = Nokogiri::XML(File.open("#{raw_archive_dir}/events.xml")) + recording_time = BigBlueButton::Events.get_recording_length(@doc) + + BigBlueButton.logger.info("Creating metadata.xml") + + #### INSTEAD OF CREATING THE WHOLE metadata.xml FILE AGAIN, ONLY ADD + # Copy metadata.xml from process_dir + FileUtils.cp("#{process_dir}/metadata.xml", target_dir) + BigBlueButton.logger.info("Copied metadata.xml file") + + # Update state and add playback to metadata.xml + ## Load metadata.xml + metadata = Nokogiri::XML(File.open("#{target_dir}/metadata.xml")) + ## Update state + recording = metadata.root + state = recording.at_xpath("state") + state.content = "published" + published = recording.at_xpath("published") + published.content = "true" + ## Remove empty playback + metadata.search('//recording/playback').each do |playback| + playback.remove + end + ## Add the actual playback + metadata_with_playback = Nokogiri::XML::Builder.with(metadata.at('recording')) do |xml| + xml.playback { + xml.format("note") + xml.link("#{playback_protocol}://#{playback_host}/note/#{meeting_id}/note.#{format}") + xml.duration("#{recording_time}") + } + end + ## Write the new metadata.xml + metadata_file = File.new("#{target_dir}/metadata.xml","w") + metadata = Nokogiri::XML(metadata.to_xml) { |x| x.noblanks } + metadata_file.write(metadata.root) + metadata_file.close + BigBlueButton.logger.info("Added playback to metadata.xml") + + + # Now publish this recording files by copying them into the publish folder. + if not FileTest.directory?(publish_dir) + FileUtils.mkdir_p publish_dir + end + + # Get raw size of recording files + raw_dir = "#{recording_dir}/raw/#{meeting_id}" + # After all the processing we'll add the published format and raw sizes to the metadata file + BigBlueButton.add_raw_size_to_metadata(target_dir, raw_dir) + BigBlueButton.add_playback_size_to_metadata(target_dir) + + FileUtils.cp_r(target_dir, publish_dir) # Copy all the files. + BigBlueButton.logger.info("Finished publishing script note.rb successfully.") + + BigBlueButton.logger.info("Removing processed files.") + FileUtils.rm_r(process_dir) + + BigBlueButton.logger.info("Removing published files.") + FileUtils.rm_r(target_dir) + + publish_done = File.new("#{recording_dir}/status/published/#{meeting_id}-note.done", "w") + publish_done.write("Published #{meeting_id}") + publish_done.close + + else + BigBlueButton.logger.info("#{target_dir} is already there") + end + end + + +rescue Exception => e + BigBlueButton.logger.error(e.message) + e.backtrace.each do |traceline| + BigBlueButton.logger.error(traceline) + end + publish_done = File.new("#{recording_dir}/status/published/#{meeting_id}-note.fail", "w") + publish_done.write("Failed Publishing #{meeting_id}") + publish_done.close + + exit 1 +end