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📚 using the config module in TileSource

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This commit is contained in:
Michael Straßburger 2016-11-13 05:38:03 +01:00
parent 8e0b976ae0
commit 5f29780c7d
1 changed files with 5 additions and 7 deletions
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12
src/TileSource.coffee
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@ -14,6 +14,7 @@ rp = require 'request-promise'
fs = require 'fs' fs = require 'fs'
Tile = require './Tile' Tile = require './Tile'
config = require './config'
# https://github.com/mapbox/node-mbtiles has native build dependencies (sqlite3) # https://github.com/mapbox/node-mbtiles has native build dependencies (sqlite3)
# To maximize mapscii's compatibility, MBTiles support must be manually added via # To maximize mapscii's compatibility, MBTiles support must be manually added via
@ -24,9 +25,6 @@ catch
null null
module.exports = class TileSource module.exports = class TileSource
config:
persistDownloadedTiles: true
cache: {} cache: {}
modes: modes:
MBTiles: 1 MBTiles: 1
@ -39,7 +37,7 @@ module.exports = class TileSource
init: (@source) -> init: (@source) ->
if @source.startsWith "http" if @source.startsWith "http"
@_initPersistence() if @config.persistDownloadedTiles @_initPersistence() if config.persistDownloadedTiles
@mode = @modes.HTTP @mode = @modes.HTTP
@ -76,14 +74,14 @@ module.exports = class TileSource
_getHTTP: (z, x, y) -> _getHTTP: (z, x, y) ->
promise = promise =
if @config.persistDownloadedTiles and tile = @_getPersited z, x, y if config.persistDownloadedTiles and tile = @_getPersited z, x, y
Promise.resolve tile Promise.resolve tile
else else
rp rp
uri: @source+[z,x,y].join("/")+".pbf" uri: @source+[z,x,y].join("/")+".pbf"
encoding: null encoding: null
.then (buffer) => .then (buffer) =>
@_persistTile z, x, y, buffer if @config.persistDownloadedTiles @_persistTile z, x, y, buffer if config.persistDownloadedTiles
buffer buffer
promise promise
@ -105,7 +103,7 @@ module.exports = class TileSource
@_createFolder userhome ".mapscii" @_createFolder userhome ".mapscii"
@_createFolder userhome ".mapscii", "cache" @_createFolder userhome ".mapscii", "cache"
catch error catch error
@config.persistDownloadedTiles = false config.persistDownloadedTiles = false
return return
_persistTile: (z, x, y, buffer) -> _persistTile: (z, x, y, buffer) ->