stage-manager/app/routes/video.rb

194 lines
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2023-03-05 10:11:17 -05:00
require 'fileutils'
class StageManager
class VideoController
get '/' do
redirect '/video/list'
end
get '/list' do
videos = Video.reverse(:updated_at).all()
erb :'video/list', :locals => {
:title => 'List of videos',
:videos => videos
}
end
get '/create' do
# check if there's a channel specified
selected_channel = false
if params.has_key?(:channel)
selected_channel = params[:channel].to_i()
end
channels = Channel.all()
erb :'video/create', :locals => {
:title => 'Create new video',
:channels => channels,
:selected_channel => selected_channel
}
end
post '/create' do
channel = Channel.where(id: params[:video_channel]).first()
video_serial = params[:video_serial].to_s.rjust(4, '0')
video_path = File.join(
channel.directory_path,
'Main',
"##{video_serial} - #{params[:video_name]}"
)
video = Video.create(
serial: params[:video_serial],
name: params[:video_name],
channel_id: params[:video_channel],
directory_path: video_path,
description: params[:video_description],
script: "# Introduction\n\n# Body\n\n# Conclusions"
)
# create supporting directory structure
Dir.mkdir(video_path)
video.ensureDirectoryStructure()
redirect "/video/#{video.id}"
end
get '/:video_id' do
video = Video.where(id: params[:video_id]).first()
erb :'video/view', :locals => {
:title => video.name,
:video => video
}
end
get '/:video_id/script' do
video = Video.where(id: params[:video_id]).first()
erb :'video/script', :locals => {
:title => "Script: #{video.name}",
:video => video
}
end
get '/:video_id/edit' do
video = Video.where(id: params[:video_id]).first()
channels = Channel.all()
erb :'video/edit', :locals => {
:title => "Editing: #{video.name}",
:video => video,
:channels => channels
}
end
post '/:video_id/edit' do
channel = Channel.where(id: params[:video_channel]).first()
video_serial = params[:video_serial].to_s.rjust(4, '0')
video_path = File.join(
channel.directory_path,
'Main',
"##{video_serial} - #{params[:video_name]}"
)
# find video and temporarily save the old video path
video = Video.where(id: params[:video_id]).first()
old_path = video.directory_path
# edit video attributes
video.update(
name: params[:video_name],
serial: params[:video_serial],
channel_id: params[:video_channel],
directory_path: video_path,
description: params[:video_description]
)
# rename the video project directory
File.rename(old_path, video_path)
# redirect the user
redirect "/video/#{video.id}"
end
post '/:video_id/edit/:attr' do
# find video and temporarily save the old video path
video = Video.where(id: params[:video_id]).first()
attrToEdit = params[:attr]
# if we update the video's serial, we need to also update the directory path
if attrToEdit == 'serial'
old_path = video.directory_path
new_path = video.directory_path.sub("##{video.serial}", "##{params[:value]}")
File.rename(old_path, new_path)
video[:directory_path] = new_path
end
video[attrToEdit.to_sym] = params[:value]
video.save()
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return "success"
end
get '/:video_id/archive' do
# find the video
video = Video.where(id: params[:video_id]).first()
video_base = File.basename(video.directory_path)
# move project to channel's archive
archive_dir = File.join(
video.channel.directory_path,
'Archive',
video_base
)
FileUtils.mv(video.directory_path, archive_dir)
# mark the video as archived and update directory
video.update(
directory_path: archive_dir,
archived: true
)
redirect '/video/' + video.id.to_s()
end
get '/:video_id/unarchive' do
# find the video
video = Video.where(id: params[:video_id]).first()
video_base = File.basename(video.directory_path)
# move project to channel's archive
active_dir = File.join(
video.channel.directory_path,
'Main',
video_base
)
FileUtils.mv(video.directory_path, active_dir)
# mark the video as archived and update directory
video.update(
directory_path: active_dir,
archived: false
)
redirect '/video/' + video.id.to_s()
end
get '/:video_id/edit/script' do
video = Video.where(id: params[:video_id]).first()
erb :'video/edit-script', :locals => {
:title => "Editing script: #{video.name}",
:video => video
}
end
post '/:video_id/edit/script' do
# find video and temporarily save the old video path
video = Video.where(id: params[:video_id]).first()
# edit video attributes
video.update(
script: params[:video_script]
)
# redirect the user
redirect "/video/#{video.id}"
end
end
end