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mirror of https://github.com/fazo96/telecommander.git synced 2025-01-10 11:34:20 +01:00
telecommander/lib/ui.js

287 lines
8.7 KiB
JavaScript

var blessed = require('blessed')
var ChatBox = require('./ui-widgets/chatbox.js')
module.exports = function(data){
data.statusWindow = "Status"
data.selectedWindow = data.statusWindow // the currently selected window
// Get msgBox for given group/user NAME, create if not exists
data.getMsgBox = function(chat){
if(chat === undefined){
log('ERROR: asked for box for "undefined"!!')
return data.msgBox[statusWindow]
}
if(!data.msgBox[chat]){
//log('Generating window: "'+chat+'"')
data.msgBox[chat] = data.mkBox(chat)
data.screen.append(data.msgBox[chat])
//data.getMessages(chat,data.msgBox[chat])
} // else log('Getting window','"'+chat+'"')
return data.msgBox[chat]
}
data.switchToBox = function(boxname){
if(data.selectedWindow && data.msgBox[data.selectedWindow])
data.msgBox[data.selectedWindow].hide()
data.selectedWindow = boxname;
if(data.selectedWindow != data.statusWindow){
data.cmdline.setLabel('to '+data.selectedWindow)
data.markAsRead(data.selectedWindow)
} else {
data.cmdline.setLabel('Command for Telecommander')
}
var newb = data.getMsgBox(data.selectedWindow)
newb.show()
newb.emit('scroll')
data.screen.render()
}
data.screen = blessed.screen({
smartCSR: true,
dockBorders: true
})
data.screen.title = "Telecommander"
data.getDefaultStyle = function(){
return {
fg: 'white',
border: { fg: 'grey' },
focus: {
border: { fg: 'white' },
scrollbar: {
fg: 'white',
bg: 'white'
}
},
selected: { bold: true, fg: 'white' },
scrollbar: {
fg: 'white', bg: 'white',
track: { fg: 'grey', bg: 'grey' }
}
}
}
// Contact list window
data.chats = blessed.list({
keys: true,
tags: true,
label: 'Conversations',
left: 0,
top:0,
height: data.screen.height-3,
width: '20%',
border: { type: 'line' },
mouse: true,
scrollbar: {
ch: ' ',
track : {
ch: ' '
}
},
//scrollbar: false, // disabled cause can't change track style when focused
invertSelected: false,
style: data.getDefaultStyle(),
})
data.chats.key('tab',function(){
if(data.msgBox[data.selectedWindow])
data.msgBox[data.selectedWindow].focus()
})
data.screen.append(data.chats)
// Function to create a log box
data.mkBox = function(txt){
var b = ChatBox({
keys: true,
tags: true,
mouse: true,
right: 0,
label: { text: txt, side: 'left' },
width: '80%',
hidden: true,
height: data.screen.height - data.cmdline.height,
border: { type: 'line' },
scrollable: true,
autoscroll: true,
scrollbar: {
ch: ' ',
fg: 'white',
track: {
ch: ' ', fg: 'grey', bg: 'grey'
}
},
style: data.getDefaultStyle()
})
b.key('enter',function(){
this.setScrollPerc(100)
data.cmdline.focus()
})
b.on('scroll',function(){
// The functions might not yet exist if this is the first window
if(b.getScroll() === 100 && data.markAsRead)
data.markAsRead(data.selectedWindow)
else if(b.getScroll() === 0 && data.getMessages)
data.getMessages(txt,b)
})
return b
}
// Command line prompt
data.cmdline = blessed.textbox({
keys: false,
mouse: true,
label: 'Command for Telecommander',
bottom: 0,
left: 'center',
width: '100%',
height: 3,
border: { type: 'line' },
style: data.getDefaultStyle()
})
data.screen.append(data.cmdline);
// Widget used to show loading windows
data.loader = blessed.loading({
width: '30%',
height: 5,
left: 'center',
top: 'center',
align: 'center',
valign: 'center',
border: { type: 'line' },
style: data.getDefaultStyle()
})
data.screen.append(data.loader)
// mgsBox holds the chat window instance for every chat
data.msgBox = { }
// Add the status window and switch to it
data.msgBox[data.statusWindow] = data.mkBox(data.statusWindow)
data.screen.append(data.msgBox[data.statusWindow])
data.switchToBox(data.statusWindow)
data.screen.on('resize',function(){
for(i in data.msgBox){
item = data.msgBox[i]
item.height = data.screen.height - data.cmdline.height
}
data.chats.height = data.screen.height - data.cmdline.height
data.screen.render()
})
data.screen.key('tab',function(){
data.screen.focusPush(data.chats)
})
data.screen.key('0',function(){
data.switchToBox(data.statusWindow)
})
data.command = function(cmd){
cmdl = cmd.split(' ')
cmdname = cmdl[0]
if(cmdname === 'phone'){ // So the user can provide his phone numbah
if(data.connected){
return log("Silly user, you're already connected! We don't need that phone number")
}
data.user.phone = cmd.split(' ')[1]
var mindate = moment()
log('Checking your phone number with Telegram...')
data.client.auth.sendCode(user.phone,5,'en',function(result){
if(result.err_code){
return log('Errors:',result.error_code,result.error_message)
}
//log('Res:',JSON.stringify(result))
data.user.registered = result.phone_registered
data.user.phoneCodeHash = result.phone_code_hash
function gmd(){
var m = moment()
m = m.subtract(m.diff(mindate))
return 'Please use a telegram code not older than '+m.fromNow(true)
}
if(!data.user.registered){
data.log("Your number is not registered. Telecommander will register your account with the Telegram service")
data.log(gmd())
data.log('Ready for phone code, use command: "code <code> <name> <lastname>" to register')
data.log("If you don't want to sign up, just don't enter the code and press ESC to exit. No data was saved to the file system")
} else {
data.log("Your number is already assigned to a Telegram account. Telecommander will log you in.")
data.log(gmd())
data.log("If you don't want to sign in, just don't enter the code and press ESC to exit. No data was saved to the file system")
}
})
} else if(cmdname === 'code'){ // So the user can provide his phone code
if(data.connected){
return log("Silly user, you're already connected! We don't need that phone code")
}
code = cmdl[1]
name = cmdl[2]
lastname = cmdl[3]
if(((!name || !lastname) && !data.user.registered) || !code)
return log('insufficient arguments:',cmd)
cb = function(result){
data.user.id = ''+result.user.id
data.user.phone = result.user.phone
data.user.phoneCodeHash = result.phone_code_hash
data.user.username = result.user.username
data.user.first_name = result.user.first_name
data.user.last_name = result.user.last_name
// Done, write user data and key to disk
log('Writing Log In token and user data to',cfgDir)
fs.writeFile(cfgDir+'key',authKey,function(err){
if(err) log('FATAL: Could not write key to disk:',err)
})
fs.writeFile(cfgDir+'user_data.json',JSON.stringify(user),function(err){
if(err) log("FATAL: couldn't write user_data.json:",err)
})
whenReady()
}
// Log in finally
if(user.registered) client.auth.signIn(user.phone,user.phoneCodeHash,code,cb)
else client.auth.signUp(user.phone,user.phoneCodeHash,code,name,lastname,cb)
} else {
data.log('Command not found.')
}
}
// What happens when a different window is selected
data.chats.on('select',function(selected){
//data.log('SELECT:',selected.content)
if(selected === undefined) return
var sel = data.escapeFromList(selected)
data.switchToBox(sel)
data.msgBox[data.selectedWindow].focus()
})
/*
data.cmdline.on('click',function(){
data.cmdline.focus()
data.screen.render()
})
*/
// Catch ctrl-c or escape event and close program
data.screen.key(['escape','C-c'], function(ch,key){
data.quit()
});
data.cmdline.on('focus',function(){
data.cmdline.readInput()
})
// What happens when the user submits a command in the prompt
data.cmdline.on('submit',function(value){
data.getMsgBox(data.statusWindow).add('< '+value)
if(data.selectedWindow === data.statusWindow || data.nameToObj(data.selectedWindow) === undefined){
//log('Window:',selectedWindow,'Eval cmd:',value)
data.command(value)
} else if(value.indexOf('//') === 0){
data.sendMsg(selectedWindow,value.substring(1))
} else if(value.indexOf('/') === 0){
data.command(value.substring(1))
} else {
data.sendMsg(data.selectedWindow,value)
}
data.cmdline.clearValue()
data.cmdline.focus()
})
}