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sub Main (args as dynamic) as void
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' If the Rooibos files are included in deployment, run tests
'bs:disable-next-line
if type(Rooibos__Init) = "Function" then Rooibos__Init()
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' The main function that runs when the application is launched.
m.screen = CreateObject("roSGScreen")
' Set global constants
setConstants()
m.port = CreateObject("roMessagePort")
m.screen.setMessagePort(m.port)
m.scene = m.screen.CreateScene("JFScene")
m.screen.show()
' Set any initial Global Variables
m.global = m.screen.getGlobalNode()
m.global.addFields({ app_loaded: false })
m.overhang = CreateObject("roSGNode", "JFOverhang")
m.scene.insertChild(m.overhang, 0)
app_start:
m.overhang.title = ""
' First thing to do is validate the ability to use the API
if not LoginFlow() then return
wipe_groups()
' load home page
m.overhang.title = tr("Home")
m.overhang.currentUser = m.user.Name
m.overhang.showOptions = true
group = CreateHomeGroup()
group.userConfig = m.user.configuration
group.callFunc("loadLibraries")
m.scene.appendChild(group)
m.scene.observeField("backPressed", m.port)
m.scene.observeField("optionsPressed", m.port)
m.scene.observeField("mutePressed", m.port)
' Handle input messages
input = CreateObject("roInput")
input.SetMessagePort(m.port)
m.device = CreateObject("roDeviceInfo")
m.device.setMessagePort(m.port)
m.device.EnableScreensaverExitedEvent(true)
' Check if we were sent content to play with the startup command (Deep Link)
if (args.mediaType <> invalid) and (args.contentId <> invalid)
video = CreateVideoPlayerGroup(args.contentId)
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if video <> invalid
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if group.lastFocus = invalid then group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
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else
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dialog = createObject("roSGNode", "Dialog")
dialog.id = "OKDialog"
dialog.title = tr("Not found")
dialog.message = tr("The requested content does not exist on the server")
dialog.buttons = [tr("OK")]
m.scene.dialog = dialog
m.scene.dialog.observeField("buttonSelected", m.port)
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end if
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end if
' This is the core logic loop. Mostly for transitioning between scenes
' This now only references m. fields so could be placed anywhere, in theory
' "group" is always "whats on the screen"
' m.scene's children is the "previous view" stack
while true
msg = wait(0, m.port)
if type(msg) = "roSGScreenEvent" and msg.isScreenClosed()
print "CLOSING SCREEN"
return
else if isNodeEvent(msg, "backPressed")
n = m.scene.getChildCount() - 1
if msg.getRoSGNode().focusedChild <> invalid and msg.getRoSGNode().focusedChild.isSubtype("JFVideo")
stopPlayback()
RemoveCurrentGroup()
else
if n = 1 then return
RemoveCurrentGroup()
end if
group = m.scene.getChild(n - 1)
else if isNodeEvent(msg, "optionsPressed")
group.lastFocus = group.focusedChild
panel = group.findNode("options")
panel.visible = true
panel.findNode("panelList").setFocus(true)
else if isNodeEvent(msg, "closeSidePanel")
if group.lastFocus <> invalid
group.lastFocus.setFocus(true)
else
group.setFocus(true)
end if
else if isNodeEvent(msg, "quickPlayNode")
reportingNode = msg.getRoSGNode()
itemNode = reportingNode.quickPlayNode
if itemNode = invalid or itemNode.id = "" then return
if itemNode.type = "Episode" or itemNode.type = "Movie" or itemNode.type = "Video"
video = CreateVideoPlayerGroup(itemNode.id)
if video <> invalid
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
end if
end if
else if isNodeEvent(msg, "selectedItem")
' If you select a library from ANYWHERE, follow this flow
selectedItem = msg.getData()
if selectedItem.type = "CollectionFolder" or selectedItem.type = "UserView" or selectedItem.type = "Folder" or selectedItem.type = "Channel" or selectedItem.type = "Boxset"
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.title = selectedItem.title
group = CreateItemGrid(selectedItem)
group.overhangTitle = selectedItem.title
m.scene.appendChild(group)
else if selectedItem.type = "Episode"
' play episode
' todo: create an episode page to link here
video_id = selectedItem.id
video = CreateVideoPlayerGroup(video_id)
if video <> invalid
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
end if
else if selectedItem.type = "Series"
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.title = selectedItem.title
m.overhang.showOptions = false
m.scene.unobserveField("optionsPressed")
group = CreateSeriesDetailsGroup(selectedItem.json)
group.overhangTitle = selectedItem.title
m.scene.appendChild(group)
else if selectedItem.type = "Movie"
' open movie detail page
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.title = selectedItem.title
m.overhang.showOptions = false
m.scene.unobserveField("optionsPressed")
group = CreateMovieDetailsGroup(selectedItem)
group.overhangTitle = selectedItem.title
m.scene.appendChild(group)
else if selectedItem.type = "TvChannel" or selectedItem.type = "Video"
' play channel feed
video_id = selectedItem.id
' Show Channel Loading spinner
dialog = createObject("roSGNode", "ProgressDialog")
dialog.title = tr("Loading Channel Data")
m.scene.dialog = dialog
video = CreateVideoPlayerGroup(video_id)
dialog.close = true
if video <> invalid
if group.lastFocus = invalid then group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
else
dialog = createObject("roSGNode", "Dialog")
dialog.id = "OKDialog"
dialog.title = tr("Error loading Channel Data")
dialog.message = tr("Unable to load Channel Data from the server")
dialog.buttons = [tr("OK")]
m.scene.dialog = dialog
m.scene.dialog.observeField("buttonSelected", m.port)
end if
else
' TODO - switch on more node types
message_dialog("This type is not yet supported: " + selectedItem.type + ".")
end if
else if isNodeEvent(msg, "movieSelected")
' If you select a movie from ANYWHERE, follow this flow
node = getMsgPicker(msg, "picker")
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.title = node.title
m.overhang.showOptions = false
m.scene.unobserveField("optionsPressed")
group = CreateMovieDetailsGroup(node)
group.overhangTitle = node.title
m.scene.appendChild(group)
else if isNodeEvent(msg, "seriesSelected")
' If you select a TV Series from ANYWHERE, follow this flow
node = getMsgPicker(msg, "picker")
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.title = node.title
m.overhang.showOptions = false
m.scene.unobserveField("optionsPressed")
group = CreateSeriesDetailsGroup(node)
group.overhangTitle = node.title
m.scene.appendChild(group)
else if isNodeEvent(msg, "seasonSelected")
' If you select a TV Season from ANYWHERE, follow this flow
ptr = msg.getData()
' ptr is for [row, col] of selected item... but we only have 1 row
series = msg.getRoSGNode()
node = series.seasonData.items[ptr[1]]
group.lastFocus = group.focusedChild.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.title = series.overhangTitle + " - " + node.title
m.overhang.showOptions = false
m.scene.unobserveField("optionsPressed")
group = CreateSeasonDetailsGroup(series.itemContent, node)
m.scene.appendChild(group)
else if isNodeEvent(msg, "episodeSelected")
' If you select a TV Episode from ANYWHERE, follow this flow
node = getMsgPicker(msg, "picker")
video_id = node.id
video = CreateVideoPlayerGroup(video_id)
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if video <> invalid
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group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
end if
else if isNodeEvent(msg, "search_value")
query = msg.getRoSGNode().search_value
group.findNode("SearchBox").visible = false
options = group.findNode("SearchSelect")
options.visible = true
options.setFocus(true)
dialog = createObject("roSGNode", "ProgressDialog")
dialog.title = tr("Loading Search Data")
m.scene.dialog = dialog
results = SearchMedia(query)
dialog.close = true
options.itemData = results
options.query = query
else if isNodeEvent(msg, "itemSelected")
' Search item selected
node = getMsgPicker(msg)
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
' TODO - swap this based on target.mediatype
' types: [ Series (Show), Episode, Movie, Audio, Person, Studio, MusicArtist ]
if node.type = "Series"
group = CreateSeriesDetailsGroup(node)
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else
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group = CreateMovieDetailsGroup(node)
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end if
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m.scene.appendChild(group)
m.overhang.title = group.overhangTitle
else if isNodeEvent(msg, "buttonSelected")
' If a button is selected, we have some determining to do
btn = getButton(msg)
if btn <> invalid and btn.id = "play-button"
' Check is a specific Audio Stream was selected
audio_stream_idx = 1
if group.selectedAudioStreamIndex <> invalid
audio_stream_idx = group.selectedAudioStreamIndex
end if
' TODO - Do a better job of picking the last focus
' This is currently page layout Group, button Group, then button
video_id = group.id
video = CreateVideoPlayerGroup(video_id, audio_stream_idx)
if video <> invalid
group.lastFocus = group.focusedChild.focusedChild.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
end if
else if btn <> invalid and btn.id = "watched-button"
movie = group.itemContent
if movie.watched
UnmarkItemWatched(movie.id)
else
MarkItemWatched(movie.id)
end if
movie.watched = not movie.watched
else if btn <> invalid and btn.id = "favorite-button"
movie = group.itemContent
if movie.favorite
UnmarkItemFavorite(movie.id)
else
MarkItemFavorite(movie.id)
end if
movie.favorite = not movie.favorite
else
' If there are no other button matches, check if this is a simple "OK" Dialog & Close if so
dialog = msg.getRoSGNode()
if dialog.id = "OKDialog"
dialog.unobserveField("buttonSelected")
dialog.close = true
end if
end if
else if isNodeEvent(msg, "optionSelected")
button = msg.getRoSGNode()
if button.id = "goto_search"
' Exit out of the side panel
panel.visible = false
if group.lastFocus <> invalid
group.lastFocus.setFocus(true)
else
group.setFocus(true)
end if
group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
m.overhang.showOptions = false
m.scene.unobserveField("optionsPressed")
group = CreateSearchPage()
m.scene.appendChild(group)
m.overhang.title = group.overhangTitle
group.findNode("SearchBox").findNode("search-input").setFocus(true)
group.findNode("SearchBox").findNode("search-input").active = true
else if button.id = "change_server"
unset_setting("server")
unset_setting("port")
SignOut()
wipe_groups()
goto app_start
else if button.id = "sign_out"
SignOut()
wipe_groups()
goto app_start
end if
else if isNodeEvent(msg, "selectSubtitlePressed")
node = m.scene.focusedChild
if node.isSubType("JFVideo")
trackSelected = selectSubtitleTrack(node.Subtitles, node.SelectedSubtitle)
if trackSelected <> invalid and trackSelected <> -2
changeSubtitleDuringPlayback(trackSelected)
end if
end if
else if isNodeEvent(msg, "fire")
ReportPlayback(group, "update")
else if isNodeEvent(msg, "state")
node = msg.getRoSGNode()
if node.state = "finished"
stopPlayback()
if node.showID = invalid
RemoveCurrentGroup()
else
nextEpisode = autoPlayNextEpisode(node.id, node.showID)
if nextEpisode <> invalid then group = nextEpisode
end if
else if node.state = "playing" or node.state = "paused"
ReportPlayback(group, "update")
end if
else if type(msg) = "roDeviceInfoEvent"
event = msg.GetInfo()
if event.exitedScreensaver = true
m.overhang.callFunc("resetTime")
if group.subtype() = "Home"
currentTime = CreateObject("roDateTime").AsSeconds()
group.timeLastRefresh = currentTime
group.callFunc("refresh")
end if
' todo: add other screens to be refreshed - movie detail, tv series, episode list etc.
else
print "Unhandled roDeviceInfoEvent:"
print msg.GetInfo()
end if
else if type(msg) = "roInputEvent"
if msg.IsInput()
info = msg.GetInfo()
if info.DoesExist("mediatype") and info.DoesExist("contentid")
video = CreateVideoPlayerGroup(info.contentId)
if video <> invalid
if group.lastFocus = invalid then group.lastFocus = group.focusedChild
group.setFocus(false)
group.visible = false
group = video
m.scene.appendChild(group)
group.setFocus(true)
group.control = "play"
ReportPlayback(group, "start")
m.overhang.visible = false
else
dialog = createObject("roSGNode", "Dialog")
dialog.id = "OKDialog"
dialog.title = tr("Not found")
dialog.message = tr("The requested content does not exist on the server")
dialog.buttons = [tr("OK")]
m.scene.dialog = dialog
m.scene.dialog.observeField("buttonSelected", m.port)
end if
end if
end if
else
print "Unhandled " type(msg)
print msg
end if
end while
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end sub
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function LoginFlow(startOver = false as boolean)
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if m.scene <> invalid
m.scene.unobserveField("backPressed")
end if
'Collect Jellyfin server and user information
start_login:
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if get_setting("server") = invalid then startOver = true
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invalidServer = true
if not startOver
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' Show Connecting to Server spinner
dialog = createObject("roSGNode", "ProgressDialog")
dialog.title = tr("Connecting to Server")
m.scene.dialog = dialog
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invalidServer = ServerInfo().Error
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dialog.close = true
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end if
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if startOver or invalidServer
print "Get server details"
SendPerformanceBeacon("AppDialogInitiate") ' Roku Performance monitoring - Dialog Starting
serverSelection = CreateServerGroup()
SendPerformanceBeacon("AppDialogComplete") ' Roku Performance monitoring - Dialog Closed
if serverSelection = "backPressed"
print "backPressed"
wipe_groups()
return false
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end if
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end if
if get_setting("active_user") = invalid
SendPerformanceBeacon("AppDialogInitiate") ' Roku Performance monitoring - Dialog Starting
publicUsers = GetPublicUsers()
if publicUsers.count()
publicUsersNodes = []
for each item in publicUsers
user = CreateObject("roSGNode", "PublicUserData")
user.id = item.Id
user.name = item.Name
if item.PrimaryImageTag <> invalid
user.ImageURL = UserImageURL(user.id, { "tag": item.PrimaryImageTag })
end if
publicUsersNodes.push(user)
end for
userSelected = CreateUserSelectGroup(publicUsersNodes)
m.scene.focusedChild.visible = false
if userSelected = "backPressed"
SendPerformanceBeacon("AppDialogComplete") ' Roku Performance monitoring - Dialog Closed
return LoginFlow(true)
else
'Try to login without password. If the token is valid, we're done
get_token(userSelected, "")
if get_setting("active_user") <> invalid
m.user = AboutMe()
LoadUserPreferences()
SendPerformanceBeacon("AppDialogComplete") ' Roku Performance monitoring - Dialog Closed
return true
end if
end if
else
userSelected = ""
end if
passwordEntry = CreateSigninGroup(userSelected)
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SendPerformanceBeacon("AppDialogComplete") ' Roku Performance monitoring - Dialog Closed
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if passwordEntry = "backPressed"
m.scene.focusedChild.visible = false
return LoginFlow(true)
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end if
end if
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m.user = AboutMe()
if m.user = invalid or m.user.id <> get_setting("active_user")
print "Login failed, restart flow"
unset_setting("active_user")
goto start_login
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end if
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LoadUserPreferences()
wipe_groups()
'Send Device Profile information to server
body = getDeviceCapabilities()
req = APIRequest("/Sessions/Capabilities/Full")
req.SetRequest("POST")
postJson(req, FormatJson(body))
return true
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end function
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sub RunScreenSaver()
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print "Starting screensaver..."
screen = createObject("roSGScreen")
m.port = createObject("roMessagePort")
screen.setMessagePort(m.port)
screen.createScene("Screensaver")
screen.Show()
while true
msg = wait(8000, m.port)
if msg <> invalid
msgType = type(msg)
if msgType = "roSGScreenEvent"
if msg.isScreenClosed() then return
end if
end if
end while
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end sub
sub wipe_groups()
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' The 1 remaining child should be the overhang
while m.scene.getChildCount() > 1
m.scene.removeChildIndex(1)
end while
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end sub
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sub RemoveCurrentGroup()
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' Pop a group off the stack and expose what's below
n = m.scene.getChildCount() - 1
group = m.scene.focusedChild
m.scene.removeChildIndex(n)
prevOptionsAvailable = group.optionsAvailable
group = m.scene.getChild(n - 1)
m.overhang.title = group.overhangTitle
m.overhang.showOptions = group.optionsAvailable
if group.optionsAvailable <> prevOptionsAvailable
if group.optionsAvailable = false
m.scene.unobserveField("optionsPressed")
else
m.scene.observeField("optionsPressed", m.port)
end if
end if
m.overhang.visible = true
if group.lastFocus <> invalid
group.lastFocus.setFocus(true)
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else
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group.setFocus(true)
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end if
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if group.subtype() = "Home"
currentTime = CreateObject("roDateTime").AsSeconds()
if group.timeLastRefresh = invalid or (currentTime - group.timeLastRefresh) > 20
group.timeLastRefresh = currentTime
group.callFunc("refresh")
end if
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end if
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group.visible = true
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end sub
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' Roku Performance monitoring
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sub SendPerformanceBeacon(signalName as string)
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if m.global.app_loaded = false
m.scene.signalBeacon(signalName)
end if
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end sub
