Linter Warnings

Variable Capitalization, Unused Variables, Unreachable Code

components/ItemGrid/ItemGrid.brs

@@ -174,7 +174,6 @@ end sub
 sub ItemDataLoaded(msg)
 
   itemData = msg.GetData()
-  data = msg.getField()
   m.loadItemsTask.unobserveField("content")
   m.loadItemsTask.content = []
 

components/home/HomeRows.brs

@@ -31,10 +31,7 @@ function loadLibraries()
 end function
 
 sub updateSize()
-  sideborder = 100
   m.top.translation = [111, 180]
-
-  itemWidth = 480
   itemHeight = 330
 
   'Set width of Rows to cut off at edge of Safe Zone
@@ -213,7 +210,6 @@ end function
 function updateLatestItems(msg)
   itemData = msg.GetData()
 
-  data = msg.getField()
   node = msg.getRoSGNode()
   node.unobserveField("content")
   node.content = []

components/liveTv/LoadProgramDetailsTask.brs

@@ -24,8 +24,8 @@ sub loadProgramDetails()
 
     program = createObject("roSGNode", "ScheduleProgramData")
     program.json = data
-    program.channelIndex = ChannelIndex
+    program.channelIndex = channelIndex
-    program.programIndex = ProgramIndex
+    program.programIndex = programIndex
     program.fullyLoaded = true
     m.top.programDetails = program
 

components/login/UserRow.brs

@@ -8,12 +8,6 @@ sub init()
 end sub
 
 sub updateSize()
-  dimensions = m.top.getScene().currentDesignResolution
-
-  border = 200
-  'm.top.translation = [border, border + 115]
-
-  textHeight = 80
   itemWidth = 300
   itemHeight = 364
 

components/movies/MovieOptions.brs

@@ -83,7 +83,6 @@ function onKeyEvent(key as string, press as boolean) as boolean
 
       selMenu = m.menus[m.selectedItem]
       selIndex = selMenu.itemSelected
-      child = selMenu.content.GetChild(selIndex)
 
       if m.selectedAudioIndex = selIndex then
       else

components/search/SearchRow.brs

@@ -41,7 +41,6 @@ function getData()
     end if
 
     itemData = m.top.itemData
-    rowSize = m.top.rowSize
 
     ' todo - Or get the old data? I can't remember...
     data = CreateObject("roSGNode", "ContentNode")

components/tvshows/TVEpisodeRow.brs

@@ -17,7 +17,6 @@ sub updateSize()
   border = 96
   m.top.translation = [border, 75 + 115]
 
-  textHeight = 80
   itemWidth = (dimensions["width"] - border*2) 
   itemHeight = 300
 

components/tvshows/TVSeasonRow.brs

@@ -14,7 +14,6 @@ sub init()
 end sub
 
 sub updateSize()
-    textHeight = 80
     itemWidth = 200
     itemHeight = 380  ' width * 1.5 + text
 
@@ -38,7 +37,6 @@ function getData()
     end if
 
     seasonData = m.top.TVSeasonData
-    rowsize = m.top.rowSize
     data = CreateObject("roSGNode", "ContentNode")
     row = data.CreateChild("ContentNode")
     row.title = "Seasons"

components/tvshows/TVShowDescription.brs

@@ -34,17 +34,14 @@ sub itemContentChanged()
   if itemData.genres.count() > 0
     setFieldText("genres", itemData.genres.join(", "))
   end if
-  director = invalid
   for each person in itemData.people
     if person.type = "Director"
-      director = person.name
       exit for
     end if
   end for
   if itemData.taglines.count() > 0
     setFieldText("tagline", itemData.taglines[0])
   end if
-  ' m.top.findNode("TVSeasonSelect").TVSeasonData = m.top.itemContent.seasons
 end sub
 
 sub setFieldText(field, value)

components/tvshows/TVShowDetails.brs

@@ -35,17 +35,14 @@ sub itemContentChanged()
   if itemData.genres.count() > 0
     setFieldText("genres", itemData.genres.join(", "))
   end if
-  director = invalid
   for each person in itemData.people
     if person.type = "Director"
-      director = person.name
       exit for
     end if
   end for
   if itemData.taglines.count() > 0
     setFieldText("tagline", itemData.taglines[0])
   end if
-  ' m.top.findNode("TVSeasonSelect").TVSeasonData = m.top.itemContent.seasons
 end sub
 
 sub setFieldText(field, value)

source/Main.brs

@@ -209,7 +209,6 @@ function Main (args as Dynamic) as Void
       else
         ' TODO - switch on more node types
         message_dialog("This type is not yet supported: " + selectedItem.type + ".")
-        selectedItem = invalid
       end if
     else if isNodeEvent(msg, "movieSelected")
       ' If you select a movie from ANYWHERE, follow this flow
@@ -549,7 +548,7 @@ sub RunScreenSaver()
   m.port = createObject("roMessagePort")
   screen.setMessagePort(m.port)
 
-  scene = screen.createScene("Screensaver")
+  screen.createScene("Screensaver")
   screen.Show()
 
   while(true)

source/api/Items.brs

@@ -1,7 +1,7 @@
-function ItemGetPlaybackInfo(id as string, StartTimeTicks = 0 as longinteger)
+function ItemGetPlaybackInfo(id as string, startTimeTicks = 0 as longinteger)
   params = {
     "UserId": get_setting("active_user"),
-    "StartTimeTicks": StartTimeTicks,
+    "StartTimeTicks": startTimeTicks,
     "IsPlayback": true,
     "AutoOpenLiveStream": true,
     "MaxStreamingBitrate": "140000000"
@@ -16,7 +16,7 @@ function ItemPostPlaybackInfo(id as string, mediaSourceId = "" as string , audio
   }
   params = {
     "UserId": get_setting("active_user"),
-    "StartTimeTicks": StartTimeTicks,
+    "StartTimeTicks": startTimeTicks,
     "IsPlayback": true,
     "AutoOpenLiveStream": true,
     "MaxStreamingBitrate": "140000000",
@@ -117,7 +117,6 @@ function ItemMetaData(id as string)
     ' Return json if we don't know what it is
     return data
   end if
-  return data
 end function
 
 ' Seasons for a TV Show

source/api/Playstate.brs

@@ -42,7 +42,6 @@ end function
 
 function deleteTranscode(id)
   devinfo = CreateObject("roDeviceInfo")
-  device_id = devinfo.getChannelClientID()
   req = APIRequest("/Videos/ActiveEncodings", { "deviceID" : devinfo.getChannelClientID(),  "PlaySessionId": id })
   req.setRequest("DELETE")
   postVoid(req)

source/api/UserLibrary.brs

@@ -21,8 +21,7 @@ function MarkItemWatched(id as String)
   dateStr += leftPad(stri(date.getSeconds()).trim(), "0", 2)
 
   url = Substitute("Users/{0}/PlayedItems/{1}", get_setting("active_user"), id)
-  resp = APIRequest(url, {"DatePlayed": dateStr})
+  APIRequest(url, {"DatePlayed": dateStr})
-  data = postJson(resp)
 end function
 
 function UnmarkItemWatched(id as String)

source/api/userauth.brs

@@ -2,10 +2,8 @@ function get_token(user as String, password as String)
   url = "Users/AuthenticateByName?format=json"
   req = APIRequest(url)
 
-  encPass = CreateObject("roUrlTransfer")
   json = postJson(req, FormatJson({ "Username": user, "Pw": password }))
 
-
   if json = invalid then return invalid
 
   userdata = CreateObject("roSGNode", "UserData")

source/utils/Subtitles.brs

@@ -40,7 +40,7 @@ sub changeSubtitleDuringPlayback(newid)
   video = m.scene.focusedChild
 
   ' If no change of subtitle track, return
-  if newId = video.SelectedSubtitle then return
+  if newid = video.SelectedSubtitle then return
 
   currentSubtitles = video.Subtitles[video.SelectedSubtitle]
   newSubtitles = video.Subtitles[newid]
@@ -69,7 +69,7 @@ sub changeSubtitleDuringPlayback(newid)
     video.subtitleTrack = video.availableSubtitleTracks[newSubtitles.TextIndex].TrackName
   end if
 
-  video.SelectedSubtitle = newId
+  video.SelectedSubtitle = newid
 
 end sub
 
@@ -91,7 +91,6 @@ end function
 function sortSubtitles(id as string, MediaStreams)
   tracks = { "forced": [], "default": [], "normal": [] }
   'Too many args for using substitute
-  dashedid = id.left(8) + "-" + id.mid(8,4) + "-" + id.mid(12,4) + "-" + id.mid(16,4) + "-" + id.right(12)
   prefered_lang = m.user.Configuration.SubtitleLanguagePreference
   for each stream in MediaStreams
     if stream.type = "Subtitle" then

source/utils/misc.brs

@@ -101,7 +101,6 @@ function lastFocusedChild(obj as object) as object
 end function
 
 function show_dialog(message as string, options = [], defaultSelection = 0) as integer
-  group = m.scene.focusedChild
   lastFocus = lastFocusedChild(m.scene)
   'We want to handle backPressed instead of the main loop
   m.scene.unobserveField("backPressed")