92 lines
4.0 KiB
Swift
92 lines
4.0 KiB
Swift
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//
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// ASHardware.swift
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// AVRsack
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//
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// Created by Matthias Neeracher on 11/23/14.
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// Copyright © 2014 Aere Perennius. All rights reserved.
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//
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import Foundation
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typealias ASPropertyEntry = [String: String]
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typealias ASProperties = [String: ASPropertyEntry]
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private func subdirectories(path: NSString) -> [NSString] {
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let fileManager = NSFileManager.defaultManager()
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var subDirs = [NSString]()
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var isDir : ObjCBool = false
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if fileManager.fileExistsAtPath(path, isDirectory: &isDir) && isDir {
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for item in fileManager.contentsOfDirectoryAtPath(path, error: nil) as [NSString] {
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let subPath = path+"/"+item
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if fileManager.fileExistsAtPath(subPath, isDirectory: &isDir) && isDir {
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subDirs.append(subPath)
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}
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}
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}
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return subDirs
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}
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let hardwareInstance = ASHardware()
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class ASHardware {
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class func instance() -> ASHardware { return hardwareInstance }
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let directories = [NSString]()
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let programmers = ASProperties()
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let boards = ASProperties()
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init() {
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//
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// Gather hardware directories
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//
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let userDefaults = NSUserDefaults.standardUserDefaults()
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let fileManager = NSFileManager.defaultManager()
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if let arduinoPath = userDefaults.stringForKey("Arduino") {
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let arduinoHardwarePath = arduinoPath + "/Contents/Resources/Java/hardware"
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directories += subdirectories(arduinoHardwarePath)
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}
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for sketchDir in userDefaults.objectForKey("Sketchbooks") as [NSString] {
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let hardwarePath = sketchDir + "/hardware"
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directories += subdirectories(hardwarePath)
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}
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let property = NSRegularExpression(pattern: "\\s*(\\w+)\\.(\\S+?)\\s*=\\s*(\\S.*\\S)\\s*", options: nil, error: nil)
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//
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// Gather board declarations
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//
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for dir in directories {
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let boardsPath = dir+"/boards.txt"
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if let boardsFile = NSString(contentsOfFile: boardsPath, usedEncoding: nil, error: nil) {
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var seen = [String: Bool]()
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for line in boardsFile.componentsSeparatedByString("\n") as [NSString] {
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if let match = property?.firstMatchInString(line, options: .Anchored, range: NSMakeRange(0, line.length)) {
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let board = line.substringWithRange(match.rangeAtIndex(1))
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let property = line.substringWithRange(match.rangeAtIndex(2))
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let value = line.substringWithRange(match.rangeAtIndex(3))
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if seen.updateValue(true, forKey: board) == nil {
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boards[board] = ASPropertyEntry()
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}
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boards[board]![property] = value
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}
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}
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}
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}
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//
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// Gather programmer declarations
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//
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for dir in directories {
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let programmersPath = dir+"/programmers.txt"
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if let programmersFile = NSString(contentsOfFile: programmersPath, usedEncoding: nil, error: nil) {
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var seen = [String: Bool]()
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for line in programmersFile.componentsSeparatedByString("\n") as [NSString] {
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if let match = property?.firstMatchInString(line, options: .Anchored, range: NSMakeRange(0, line.length)) {
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let programmer = line.substringWithRange(match.rangeAtIndex(1))
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let property = line.substringWithRange(match.rangeAtIndex(2))
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let value = line.substringWithRange(match.rangeAtIndex(3))
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if seen.updateValue(true, forKey: programmer) == nil {
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programmers[programmer] = ASPropertyEntry()
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seen[programmer] = true
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}
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programmers[programmer]![property] = value
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}
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}
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}
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}
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}
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}
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