safari-workspaces/trash/safari.js

#!/usr/bin/env osascript -l JavaScript

var sys = Library("system")
var app = Application('Safari')
var workspace

function setWorkspace(w){
  workspace = w
  sys.setWorkspace(w)
}

function create(url){
    app.Document().make().url = url
    delay(1)
    return sys.windowID("Safari", -1)
}

/**

    @desc  Get list of workspace-related windows from file. If there
    are stored windows that do not exist, they will be removed.

    @param {String} appName
    @returns {Array} List of objects in the form {id:2445, }

*/

function workspaceWindows() {
    var result = sys.retrieve("Safari")
    var success = result[0]
    var wlist = result[1]
    if(!success){
      return []
    }
    return wlist
}

// var url = "https://news.ycombinator.com/"
// var name = "HN"
// var id = safari.create(url)
// console.log("id", id)
// if(id != -1){
//   var workspaceWindow = {id:id, url:url, name:name }
//   wlist.push(workspaceWindow)
//   if(store(appName, wlist)[0]){
//     return true
//   }
// }

function addWorkspaceWindow(){
  var wlist = workspaceWindows()
  var name = "HN"
  var url = "https://news.ycombinator.com/"
  var id = create(url)

  if(id != -1){
    var workspaceWindow = {id:id, tabs:[{url:url, name:name}] }
    wlist.push(workspaceWindow)
    if(sys.store("Safari", wlist)[0]){
      return true
    }
  }
  return false
}

function deleteWorkspaceWindow() {
  list()
  var index = parseInt(sys.prompt("The window at which index would you delete?", -1))
  if (index < 0){
    return false
  }

  var wlist = workspaceWindows()
  console.log("list", wlist.length, "index", index)
  if(wlist.length > index){
    var win = wlist[index]
    var id = win["id"]
    console.log("win", JSON.stringify(win))
    if(sys.windowExistWithId("Safari", id)){
      app.close(app.windows.byId(id))
    }
    wlist.splice(index, 1)
    sys.store("Safari", wlist)
  }else{
    console.log("out of range")
  }

}



/**

  @desc Print list of all open Terminal windows.

**/

function list() {
  var wlist = workspaceWindows()
  for (var i = 0; i < wlist.length; i++) {
    var id = wlist[i]["id"]
    var running = sys.windowExistWithId("Safari", id)
    var winName = ""
    var tabCount = wlist[i]["tabs"].length
    var win = null
    if(running){
      win = app.windows.byId(id)
      winName = win.name()
      tabCount = win.tabs.length + 1
    }
    console.log(i, id, "tabs", tabCount, "running", running , winName)
  }
}

function addTab(id, url){
    var tab = app.Tab()
    tab.url = url
    var win = app.windows.byId(id)
    win.tabs.push(tab)
}

function open(){

  var wlist = workspaceWindows()
  var changed = false
  // define new window if none are there
  if(wlist.length == 0){
    var win
    var url = arguments[0]
    if(arguments.length > 0){
      win = {id:0, tabs:[{name:"", url:url}]}
    }else{
      win = {id:0, tabs:[{name:"HN", url:"http://news.ycombinator.com"}]}
    }
    wlist.push(win)
    changed = true
  }


  // create windows
  for (var i = 0; i < wlist.length; i++) {
    var win = wlist[i]
    var id = win.id
    if(!sys.windowExistWithId("Safari", id)){

      var tabs = wlist[i]["tabs"]
      var windowID = create(tabs[0]["url"])
      wlist[i]["id"] = windowID // update window id in file
      changed = true
      for (var j = 1; j < tabs.length; j++) {
        if(tabs[j]["url"] != null){
          addTab(windowID, tabs[j]["url"])
        }
      }
    }
  }

  if(changed){
    sys.store("Safari", wlist)
  }

  return true
}



function save(wlist){

  if(wlist.length == 0) return false

  for (var i = 0; i < wlist.length; i++) {
    var win = wlist[i]
    var id = win.id
    if(sys.windowExistWithId("Safari", id)){
      var tabs = tabsInWindowWithId(id)
      if(tabs.length > 0){
        wlist[i]["tabs"] = tabs
      }
    }
  }
  return sys.store("Safari", wlist)[0]
}

function close(){

  var wlist = workspaceWindows()

  if(wlist.length == 0) return false

  if(!save(wlist)){
    console.log("safari window save error")
  }

  for (var i = 0; i < wlist.length; i++) {

    try{
      // var win = wlist[i]
      // var id = win.id
      // console.log("close", JSON.stringify(wlist[i]))
      app.close(app.windows.byId(wlist[i]["id"]))
    }catch(err){}
  }
  return true
}

/**

    @returns {Array} List of objects in the form {url:url, name:name}

*/
function tabsInWindowWithId(id){
    var urls = []
    if(!sys.windowExistWithId("Safari", id)){
      return urls
    }
    var win = app.windows.byId(id)

    for (var i = 0; i < win.tabs.length; i++) {
        var url = win.tabs.at(i).url()
        var name = win.tabs.at(i).name()
        urls.push({name:name, url:url})
    }
    return urls
}