map first real approach

dashboard/server.R

@@ -5,6 +5,7 @@ library(DT)
 library(webshot)
 library(knitr)
 library(leaflet)
+library(mapview)
 
 
 server <- function(input, output, session) {
@@ -18,12 +19,7 @@ server <- function(input, output, session) {
   })
 #DATA PAGE
   
-  #last coconut_name
-  output$lastLoadedNut<- renderText({
-    if (is.null(input$nut))
-      return(NULL)
-    else lastCoConUT
-  })
+  
   
   #CoConUT Data import 
   output$nut <- renderDataTable({
@@ -37,11 +33,11 @@ server <- function(input, output, session) {
     
     
     lastCoConUT <<- inFile$name
-    print("coconut:")
+    #print("coconut:")
 
     #coconut.df$timestamp <- format(coconut.df$timestamp, format="%d-%B-%Y %H:%M:%S")
     
-    print(coconut.df)
+    #print(coconut.df)
     if(is.null(coconut.df$timestamp)){}
     else{unixTime<<-coconut.df$timestamp}
     
@@ -109,7 +105,13 @@ server <- function(input, output, session) {
               )
     )
   })
-
+  #last coconut_name
+  output$lastLoadedNut<- renderText({
+    if (is.null(input$nut))
+      return(NULL)
+    else lastCoConUT
+  })
+  
   #CoCoQuest Data import
   output$quest <- renderDataTable({
     inFile <- input$quest
@@ -120,15 +122,8 @@ server <- function(input, output, session) {
     json_data_quest <<- fromJSON(paste(inFile$datapath, sep = ""), flatten = TRUE)
     
     lastCoCoQuest <<- inFile$name
-    
-    #json_data_quest$unix_starttime <- as.numeric(json_data_quest$startTime)/1000
-    #json_data_quest$unix_endtime <- as.numeric(json_data_quest$endTime)/1000
-    #totalStarttime <<- anytime(c(json_data_quest$unix_starttime))
-    #totalEndtime <<- anytime(json_data_quest$unix_endtime)
-    
-    
-    #json_data_quest$unix_starttime <- format(json_data_quest$unix_starttime, format="%d-%B-%Y %H:%M:%S")
-    
+    totalST <<- c(anytime(as.numeric(json_data_quest$startTime)/1000))
+   
     #unix  parsed
     dat <- do.call(rbind, json_data_quest$tasks$data)
   
@@ -167,7 +162,7 @@ server <- function(input, output, session) {
     if (is.null(input$quest))
       return(NULL)
     else {
-      format(totalStarttime, format="%d-%B-%Y %H:%M:%S")
+      format(totalST, format="%d-%B-%Y %H:%M:%S")
       
     }
   })
@@ -215,18 +210,22 @@ server <- function(input, output, session) {
   
   
   #Map
-
-  output$input_map_x <- renderUI({
-    if (is.null(input$nut))
-      return(NULL)
-    selectInput("in5", "x-axis:", cbind("unixTime", "longitude", "latitude", "speed", "gps.acc","lux", "light.acc","acc.coordinates", "acc.acc","bluetooth","ble.bpm","ble.bpmlist","ble.hrv","ble.hrvlist","activity.name", "acctivity.confidence","screen.status" ,"touch"),multiple=TRUE, selectize=TRUE) 
-  })
+  output$input_map <- renderUI({
+      if (is.null(input$nut))
+        return(NULL)
+     selectInput("in5", "Data:", cbind("unixTime", "speed", "gps.acc","lux", "light.acc","acc.coordinates", "acc.acc","bluetooth","ble.bpm","ble.bpmlist","ble.hrv","ble.hrvlist","activity.name", "acctivity.confidence","screen.status" ,"touch"),multiple=TRUE, selectize=TRUE) 
+    })
+  #output$input_map_x <- renderUI({
+  #  if (is.null(input$nut))
+  #    return(NULL)
+   # selectInput("in5", "x-axis:", cbind("unixTime", "longitude", "latitude", "speed", "gps.acc","lux", "light.acc","acc.coordinates", "acc.acc","bluetooth","ble.bpm","ble.bpmlist","ble.hrv","ble.hrvlist","activity.name", "acctivity.confidence","screen.status" ,"touch"),multiple=TRUE, selectize=TRUE) 
+  #})
   
-  output$input_map_y <- renderUI({
-    if (is.null(input$nut))
-      return(NULL)
-    selectInput("in6", "y-axis:", cbind("unixTime", "longitude", "latitude", "speed", "gps.acc","lux", "light.acc","acc.coordinates", "acc.acc","bluetooth","ble.bpm","ble.bpmlist","ble.hrv","ble.hrvlist","activity.name", "acctivity.confidence","screen.status" ,"touch"),multiple=TRUE, selectize=TRUE) 
-  })
+ # output$input_map_y <- renderUI({
+   # if (is.null(input$nut))
+   #   return(NULL)
+   # selectInput("in6", "y-axis:", cbind("unixTime", "longitude", "latitude", "speed", "gps.acc","lux", "light.acc","acc.coordinates", "acc.acc","bluetooth","ble.bpm","ble.bpmlist","ble.hrv","ble.hrvlist","activity.name", "acctivity.confidence","screen.status" ,"touch"),multiple=TRUE, selectize=TRUE) 
+  #})
   
   
   #Linegraph
@@ -281,15 +280,17 @@ server <- function(input, output, session) {
             status= "warning",
             solidHeader = TRUE,
             collapsible = TRUE,
-            plotOutput("map", height = 250))
+            leafletOutput("map", height = 250))
   })
   
-  output$map <- renderPlot({
-    m <- leaflet()
+  # actual plot
+  output$map <- renderLeaflet({
+    print("wird aufgerufen")
+    m <<- leaflet()
     x=1
     m <- addTiles(m)
-    for(x in 1:length(coconut.df)){
-      m <- addMarkers(m,lng=in5[x], lat=in6[x]) #addPolylines does not work
+    for(x in 1:length(coconut.df$gps.latitude)){
+      m <- addMarkers(m,lng=as.numeric(longitude[x]), lat=as.numeric(latitude[x])) #addPolylines does not work
       x=x+1}
     m
   })
@@ -335,10 +336,24 @@ server <- function(input, output, session) {
     print(url)
     #URL <- "http://rstudio.github.io/leaflet/"
     #appshot("cocoVisR/", file = "dashboard.png", port = getOption("shiny.port"), envvars = NULL)
-    #webshot(URL, "dashboard.png",delay = 5.0)
+    #webshot(url,delay = 5.0)
     #knit("dashboard.png")
-    port <- cdat$url_port
+    #port <- cdat$url_port
+    #mapshot(m, file="~/Rplot.png")
+    
     #webshot(url, "dashboard.png", delay = 20.0) # does NOT WORK 
+    #appdir <- system.file("examples", "01_hello", package="shiny")
+    #print("appdir")
+    #print(appdir)
+    #appshot(appdir, "01_hello.png")
+    
+    leaflet.print(m)
+    
+    
+    
+    
+    
+    
     
   })
   # url <- paste0(cdat$url_protocol,"//",cdat$url_hostname,":", cdat$url_port, cdat$url_pathname,cdat$url_search)

dashboard/ui.R

@@ -79,9 +79,9 @@ ui <- dashboardPage(
               uiOutput("input_time_x"),
               uiOutput("input_time_y"),
               #MAP
-              checkboxInput("check_map", "Map", FALSE),
-              uiOutput("input_map_x"),
-              uiOutput("input_map_y"),
+              checkboxInput("check_map", "Map", TRUE),
+              uiOutput("input_map"),
+              #uiOutput("input_map_y"),
               #LINEGRAPH
               checkboxInput("check_line", "Linegraph", FALSE),
               uiOutput("input_line_x"),