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Conflicts: Data/GPS/Gps2HtmlReport/DrawOsm.hs
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| {-# LANGUAGE RecordWildCards,DeriveDataTypeable #-} | ||
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| module Main where | ||
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| import Data.GPS | ||
| import Data.GPS hiding (name, id) | ||
| import System.FilePath | ||
| import System.Directory | ||
| import Text.Html | ||
| import Text.Html hiding (name) | ||
| import System.Console.CmdArgs | ||
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| import Data.GPS.Gps2HtmlReport.HTMLGenerator | ||
| import Data.GPS.Gps2HtmlReport.JourneyCharts | ||
| import Data.GPS.Gps2HtmlReport.DrawOsm | ||
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| data MyOptions = MyOptions | ||
| { imageOnly :: Bool | ||
| } deriving (Data, Typeable, Show, Eq) | ||
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| -- Customize your options, including help messages, shortened names, etc. | ||
| myProgOpts :: MyOptions | ||
| myProgOpts = MyOptions | ||
| { imageOnly = def &= help "Generates only an image of the track overlay on an OpenStreetMap layer" | ||
| } | ||
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| getOpts :: IO MyOptions | ||
| getOpts = cmdArgs $ myProgOpts | ||
| &= verbosityArgs [explicit, name "Verbose", name "V"] [] | ||
| &= versionArg [explicit, name "version", name "v", summary _PROGRAM_INFO] | ||
| &= summary (_PROGRAM_INFO ++ ", " ++ _COPYRIGHT) | ||
| &= help _PROGRAM_ABOUT | ||
| &= helpArg [explicit, name "help", name "h"] | ||
| &= program _PROGRAM_NAME | ||
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| _PROGRAM_NAME = "gps2HtmlReport" | ||
| _PROGRAM_VERSION = "0.2" | ||
| _PROGRAM_INFO = _PROGRAM_NAME ++ " version " ++ _PROGRAM_VERSION | ||
| _PROGRAM_ABOUT = "A Haskell utility to generate HTML page reports of GPS Tracks and Track overlays on OpenStreetMap tiles" | ||
| _COPYRIGHT = "(C) Rob Stewart 2011" | ||
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| -- | Reads the current directory for all .gpx files, then maps to `generateReport' for each one | ||
| main :: IO [()] | ||
| main = do | ||
| opts <- getOpts | ||
| optionHandler opts | ||
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| -- Before directly calling your main program, you should warn your user about incorrect arguments, if any. | ||
| optionHandler :: MyOptions -> IO [()] | ||
| optionHandler opts@MyOptions{..} = | ||
| exec opts | ||
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| exec :: MyOptions -> IO [()] | ||
| exec MyOptions{..} = | ||
| if imageOnly | ||
| then processGps False | ||
| else processGps True | ||
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| -- | Reads the current directory for all .gpx files, then maps to `generateReport' for each one | ||
| processGps :: Bool -> IO [()] | ||
| processGps fullReport = do | ||
| curDir <- getCurrentDirectory | ||
| allFiles <- getDirectoryContents curDir | ||
| let allFilesSplit = map splitExtension allFiles | ||
| let gpxFiles = filter (\(_,b) -> b==".gpx") allFilesSplit | ||
| putStr ("Processing "++show (length gpxFiles)++" file(s)...\n") | ||
| mapM (\(a,b) -> generateReport (curDir++"/"++a) (a++b)) gpxFiles | ||
| mapM (\(a,b) -> generateReport (curDir++"/"++a) (a++b) fullReport) gpxFiles | ||
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| -- | Creates empty directory for each web report | ||
| createEmptyDir :: FilePath -> IO () | ||
| createEmptyDir dir = do | ||
| exists <- doesDirectoryExist dir | ||
| (if exists then removeDirectoryRecursive dir >> createDirectory dir else createDirectory dir) | ||
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| -- | Generates the HTML report for each .gpx file | ||
| generateReport :: FilePath -> FilePath -> IO () | ||
| generateReport webDir gpxFile = do | ||
| -- | Generates the HTML report for each .gpx file, | ||
| -- or simply an osm.png file if the '--imageonly' argument | ||
| -- is used | ||
| generateReport :: FilePath -> FilePath -> Bool -> IO () | ||
| generateReport webDir gpxFile fullReport = do | ||
| points <- readGPX gpxFile | ||
| case length points of | ||
| 0 -> putStr "Unable to parse GPX file. Skipping..." | ||
| _ -> do | ||
| createEmptyDir webDir | ||
| putStr "Generating statistical charts...\n" | ||
| renderToPng (chart1 points) (webDir++"/chart1.png") | ||
| renderToPng (chart2 points) (webDir++"/chart2.png") | ||
| writeFile (webDir++"/index.html") $ renderHtml $ generateHtmlPage points | ||
| putStr "Downloading OpenStreetMap tiles...\n" | ||
| generateOsmMap webDir points | ||
| putStr $ "Processing '"++gpxFile++"' complete. Report saved in: "++webDir++"/index.html\n" | ||
| case fullReport | ||
| of | ||
| True -> do | ||
| putStr "Generating statistical charts...\n" | ||
| renderToPng (chart1 points) (webDir++"/chart1.png") | ||
| renderToPng (chart2 points) (webDir++"/chart2.png") | ||
| writeFile (webDir++"/index.html") (renderHtml $ generateHtmlPage points) | ||
| putStr "Downloading OpenStreetMap tiles...\n" | ||
| generateOsmMap webDir points | ||
| putStr $ "Processing '"++gpxFile++"' complete. Report saved in: "++webDir++"/index.html\n" | ||
| _ -> do | ||
| putStr "Downloading OpenStreetMap tiles...\n" | ||
| generateOsmMap webDir points | ||
| putStr $ "Processing '"++gpxFile++"' complete. Image saved in: "++webDir++"/osm.png\n" | ||
| return () |
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