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Commit f39acd3f authored by mcmlxxix's avatar mcmlxxix
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more "genericification" 

moved chatroom contents to own object,
moved input methods to inputline object,
added box init to give windows border & title (msgwndw.js)
fixed background coloring
parent 6a868e5f
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with 347 additions and 308 deletions
exec/load/chateng.js
+ 347
− 308
View file @ f39acd3f
...@@ -23,6 +23,7 @@ function Chat(key,engine) ...@@ -23,6 +23,7 @@ function Chat(key,engine)
engine=new ChatEngine(); engine=new ChatEngine();
engine.init(); engine.init();
} }
engine.redraw();
if(key) if(key)
{ {
engine.processKey(key); engine.processKey(key);
...@@ -61,76 +62,47 @@ load("scrollbar.js"); ...@@ -61,76 +62,47 @@ load("scrollbar.js");
load("graphic.js"); load("graphic.js");
load("str_cmds.js"); load("str_cmds.js");
load("nodedefs.js"); load("nodedefs.js");
load("msgwndw.js");
bbs.sys_status |= SS_PAUSEOFF; bbs.sys_status |= SS_PAUSEOFF;
oldpass=console.ctrl_key_passthru; oldpass=console.ctrl_key_passthru;
function ChatEngine(root) const flag_normal= "#";
{ const flag_global= "!";
const flag_normal= "#"; const flag_private= "%";
const flag_global= "!"; const flag_alert= 2;
const flag_private= "%"; const flag_notice= 1;
const flag_alert= 2; const flag_message= 0;
const flag_notice= 1;
const flag_message= 0; const local_color= "\1n\1g";
const remote_color= "\1n\1c";
const local_color= "\1n\1g"; const alert_color= "\1r\1h";
const remote_color= "\1n\1c"; const notice_color= "\1n\1y";
const alert_color= "\1r\1h"; const input_color= "\1n";
const notice_color= "\1n\1y"; const private_color= "\1n\1w";
const input_color= "\1n"; const global_color= "\1n\1m";
const private_color= "\1y\1h";
const global_color= "\1n\1m";
function ChatEngine(root)
{
//TODO: the only time this will be used is for storing chat history //TODO: the only time this will be used is for storing chat history
//maybe give ALL chat history files their own home, independent of the parent script //maybe give ALL chat history files their own home, independent of the parent script
var root_dir=(root?root:js.exec_dir); var root_dir=(root?root:js.exec_dir);
var stream=new ServiceConnection("chat"); var stream=new ServiceConnection("chat");
var scope=flag_normal; this.input_line=new InputLine();
var window=false; this.chat_room=new ChatRoom();
var message=new Object();
var fullscreen=true;
var scrollbar=false;
var background="\0010";
var ignore=[];
this.buffer="";
this.room="main";
this.columns=console.screen_columns;
this.rows=console.screen_rows;
this.x=1;
this.y=1;
this.input_line;
// USEFUL METHODS // USEFUL METHODS
this.init=function(room,c,r,x,y,bg,ix,iy,iw) //NOTE: DESTROYS BUFFER AND MESSAGE LIST this.init=function(room,c,r,x,y,ix,iy,iw,bg) //NOTE: DESTROYS BUFFER AND MESSAGE LIST
{ {
if(x) this.x=x; //top left corner x this.input_line=new InputLine();
if(y) this.y=y; //top left corner y this.input_line.init(ix,iy,iw,bg);
if(room) this.room=room; //room name (for lobby style interface) this.chat_room.init(room,x,y,c,r,bg);
if(bg) background=bg;
this.buffer="";
if(c && r) {
fullscreen=false;
this.columns=c;
this.rows=r;
if(this.columns>=console.screen_columns) this.columns=console.screen_columns-1;
scrollbar=new Scrollbar(this.x+this.columns,this.y,this.rows,"vertical","\1k\1h");
}
if(ix && iy) {
this.input_line=new InputLine(ix,iy,iw?iw:this.columns,bg);
fullscreen=false;
} else if(ix || iy) {
log("invalid input line parameters",LOG_WARNING);
return false;
}
if(!fullscreen) {
console.ctrlkey_passthru="+ACGKLOPQRTUVWXYZ_";
bbs.sys_status|=SS_MOFF;
window=new Graphic(this.columns,this.rows,undefined,undefined,true);
}
this.entryMessage(); this.entryMessage();
return true; }
this.initbox=function()
{
this.chat_room.initbox();
this.input_line.initbox();
} }
this.exit=function() this.exit=function()
{ {
...@@ -144,47 +116,21 @@ function ChatEngine(root) ...@@ -144,47 +116,21 @@ function ChatEngine(root)
this.exitMessage=function() this.exitMessage=function()
{ {
if(user.compare_ars("QUIET")) return false; if(user.compare_ars("QUIET")) return false;
var message=user.alias + " disconnected"; var message=new Message(user.alias + " disconnected",flag_notice);
this.send(message,flag_notice); this.send(message);
} }
this.entryMessage=function() this.entryMessage=function()
{ {
if(user.compare_ars("QUIET")) return false; if(user.compare_ars("QUIET")) return false;
var message=user.alias + " connected"; var message=new Message(user.alias + " connected",flag_notice);
this.send(message,flag_notice); this.send(message);
} }
this.resize=function(x,y,c,r,ix,iy,iw) //NOTE: DOES NOT DESTROY BUFFER OR MESSAGE LIST this.resize=function(x,y,c,r,ix,iy,iw) //NOTE: DOES NOT DESTROY BUFFER OR MESSAGE LIST
{ {
this.clearChatWindow(); this.input_line.init(ix,iy,iw);
if(x) this.x=x; this.chat_room.init(x,y,c,r);
if(y) this.y=y;
if(c) this.columns=columns;
if(r) this.rows=rows;
if(ix && iy) {
if(!this.input_line) {
this.input_line=new InputLine(ix,iy,iw?iw:this.columns,background);
} else {
this.input_line.x=ix;
this.input_line.y=iy;
this.input_line.width=iw?iw:this.columns;
}
} else {
if(this.input_line) {
this.input_line.x=this.x;
this.input_line.y=this.y+this.rows+1;
this.input_line.width=this.columns;
}
}
if(this.input_line) {
scrollbar=new Scrollbar(this.x+this.columns-1,this.y,this.rows,"vertical",DARKGRAY);
}
this.redraw(); this.redraw();
} }
this.ignoreUser=function(alias)
{
if(ignore[alias]==true) ignore[alias]=false;
else ignore[alias]==true;
}
this.getUserList=function() this.getUserList=function()
{ {
...@@ -192,47 +138,36 @@ function ChatEngine(root) ...@@ -192,47 +138,36 @@ function ChatEngine(root)
this.findUser=function(id) this.findUser=function(id)
{ {
//return stream.findUser(id); //return stream.findUser(id);
} return true;
this.clearChatWindow=function() //CLEARS THE ENTIRE CHAT WINDOW
{
clearBlock(this.x,this.y,this.columns,this.rows);
}
this.list=function(array,color) //DISPLAYS A TEMPORARY MESSAGE IN THE CHAT WINDOW (NOT STORED)
{
for(var i=0;i<array.length;i++) this.display(array[i],color);
}
this.notice=function(msg)
{
this.display(msg,notice_color);
}
this.alert=function(msg)
{
this.display(msg,alert_color);
} }
this.redraw=function() this.redraw=function()
{ {
this.clearChatWindow(); this.chat_room.draw();
this.display(); this.input_line.draw();
this.printBuffer();
} }
this.send=function(txt,level,scope,source,target) this.send=function(message)
{ {
if(!level) level=flag_message; if(!message.level) message.level=flag_message;
if(!scope) scope=flag_normal; if(!message.scope) message.scope=flag_normal;
var packet=new Message(txt,level,scope,source,target); if(!stream.send(message)) {
if(!stream.send(packet)) {
this.alert("message not sent."); this.alert("message not sent.");
} }
} }
this.receive=function() this.receive=function()
{ {
var notices=stream.getNotices();
while(notices.length) {
this.chat_room.notice(notices.shift());
}
var packet=stream.receive(); var packet=stream.receive();
this.processData(packet);
}
this.processData=function(packet)
{
if(packet && packet.txt) { if(packet && packet.txt) {
this.processData(packet); this.chat_room.process(packet);
} }
} }
//INTERNAL METHODS
this.processKey=function(key) //PROCESS ALL INCOMING KEYSTROKES this.processKey=function(key) //PROCESS ALL INCOMING KEYSTROKES
{ {
switch(key.toUpperCase()) switch(key.toUpperCase())
...@@ -267,233 +202,189 @@ function ChatEngine(root) ...@@ -267,233 +202,189 @@ function ChatEngine(root)
case KEY_DOWN: case KEY_DOWN:
case '\x02': /* CTRL-B KEY_HOME */ case '\x02': /* CTRL-B KEY_HOME */
case '\x05': /* CTRL-E KEY_END */ case '\x05': /* CTRL-E KEY_END */
this.showHistory(key); this.chat_room.scroll(key);
break; break;
case '\b': case '\b':
this.backSpace(); this.input_line.backspace();
break; break;
case '\r': case '\r':
case '\n': case '\n':
this.submitMessage(); this.submit();
break; break;
case '\x09': /* CTRL-I TAB */ case '\x09': /* CTRL-I TAB */
if(message.scope==flag_global) message.scope=flag_normal; this.input_line.toggle();
else message.scope=flag_global;
this.printBuffer();
break;
case ';':
this.bufferKey(key);
if(this.buffer.length==1 && fullscreen && user.compare_ars("SYSOP")) {
this.getStringCommand()
this.resetInput();
break;
}
break; break;
case '@': case '@':
if(!user.compare_ars("SYSOP") && !(bbs.sys_status&SS_TMPSYSOP)) break; if(!user.compare_ars("SYSOP") && !(bbs.sys_status&SS_TMPSYSOP)) break;
default: default:
this.bufferKey(key); this.input_line.bufferKey(key);
break; break;
} }
return true; return true;
} }
this.getStringCommand=function() this.submit=function()
{ {
var cmd=console.getstr(); var message=this.input_line.submit();
if(cmd.length>0) { if(message) {
str_cmds(cmd); this.send(message);
return true; this.chat_room.process(message);
} else return false; }
} }
this.submitMessage=function() }
function ChatRoom()
{
this.columns=console.screen_columns;
this.rows=console.screen_rows;
this.x=1;
this.y=1;
this.window;
this.scrollbar;
this.fullscreen=true;
this.ignored=[];
this.box=false;
this.room="Main";
this.bg="";
this.init=function(room,x,y,c,r,bg)
{ {
if(strlen(this.buffer)>0) { if(!(x || y || c || r)) {
this.send(this.buffer,message.level,message.scope,user.alias,message.target); this.fullscreen=true;
switch(message.scope) console.ctrlkey_passthru=oldpass;
{ bbs.sys_status&=~SS_MOFF;
case flag_global: return;
this.display(this.buffer,global_color,user.alias); }
break; if(x && y) {
case flag_private: this.x=x;
this.display(this.buffer,private_color,user.alias,message.target); this.y=y;
break; this.fullscreen=false;
case flag_normal: }
default: if(c && r) {
this.display(this.buffer,local_color,user.alias); this.columns=c;
break; this.rows=r;
} this.fullscreen=false;
} }
this.resetInput(); if(bg) this.bg=bg;
if(room) this.room=room;
if(this.box) this.initbox();
if(this.columns>=console.screen_columns) this.columns=console.screen_columns-1;
this.scrollbar=new Scrollbar(this.x+this.columns,this.y,this.rows,"vertical","\1k\1h");
this.window=new Graphic(this.columns,this.rows,getColor(this.bg));
console.ctrlkey_passthru="+ACGKLOPQRTUVWXYZ_";
bbs.sys_status|=SS_MOFF;
} }
this.backSpace=function() this.initbox=function()
{ {
if(this.buffer.length>0) { this.box=new Window(this.x-1,this.y-1,this.columns+2,this.rows+2);
if(fullscreen) { this.box.init("\1n\1cCHAT","\1n\1c" + this.room);
console.left();
console.cleartoeol();
this.buffer=this.buffer.substr(0,this.buffer.length-1);
} else if(this.buffer.length<=this.input_line.width) {
this.getInputPosition();
console.left();
console.putmsg(" ",P_SAVEATR);
this.buffer=this.buffer.substr(0,this.buffer.length-1);
} else {
this.buffer=this.buffer.substr(0,this.buffer.length-1);
this.printBuffer();
}
return true;
} else {
return false;
}
} }
this.getInputPosition=function() this.ignore=function(alias)
{ {
console.gotoxy(this.input_line.x+this.buffer.length,this.input_line.y); if(this.ignored[alias]==true) this.ignored[alias]=false;
else ignored[alias]==true;
} }
this.printBuffer=function() this.process=function(data)
{ {
if(!this.buffer.length) return false; if(this.ignored[data.source]==true) return false;
var color=""; switch(data.scope)
switch(message.scope) { {
case flag_global:
color=background + global_color;
break;
case flag_private: case flag_private:
color=background + private_color; if(data.target) {
break; if(data.target==user.alias) this.post(data.txt,private_color + "\1h",data.source);
case flag_normal: else this.post(data.txt,private_color,data.source + "\1h-" +private_color+ data.target);
default:
color=background + input_color;
break;
}
if(fullscreen) {
console.putmsg(color,P_SAVEATR);
console.write("\r" + this.buffer);
console.cleartoeol();
} else {
console.gotoxy(this.input_line);
console.putmsg(color,P_SAVEATR);
if(this.buffer.length>this.input_line.width) {
var overrun=(this.buffer.length-this.columns);
var truncated=this.buffer.substr(overrun);
var disp=truncated;
if(disp.indexOf('@')>=0) disp=disp.replace(/@/g,"?");
console.write(disp);
} else {
console.write(this.buffer);
} }
}
}
this.bufferKey=function(key) //ADD A KEY TO THE USER INPUT BUFFER
{
if(!key) return false;
var color="";
switch(message.scope) {
case flag_global:
color=background + global_color;
break; break;
case flag_private: case flag_global:
color=background + private_color; switch(data.source) {
case user.alias:
this.post(data.txt,global_color,data.source);
break;
default:
this.post(data.txt,global_color + "\1h",data.source);
break;
}
break; break;
case flag_normal: case flag_normal:
default: default:
color=background + input_color; if(!data.source) {
switch(data.level)
{
case flag_alert:
this.post(data.txt,alert_color);
break;
case flag_notice:
default:
this.post(data.txt,notice_color);
break;
}
} else if(data.source==user.alias) {
this.post(data.txt,local_color,data.source);
} else this.post(data.txt,remote_color,data.source);
break; break;
} }
if(!fullscreen) {
if(this.buffer.length>=this.input_line.width) {
this.buffer+=key;
this.printBuffer();
return;
} else {
this.getInputPosition();
}
}
this.buffer+=key;
console.putmsg(color,P_SAVEATR);
console.write(key);
} }
this.showHistory=function(key) //ACTIVATE MESSAGE HISTORY SCROLLBACK this.scroll=function(key)
{ {
if(!fullscreen && window.length>window.height) { if(!this.fullscreen && this.window.length>this.window.height) {
switch(key) switch(key)
{ {
case '\x02': /* CTRL-B KEY_HOME */ case '\x02': /* CTRL-B KEY_HOME */
window.home(); this.window.home();
break; break;
case '\x05': /* CTRL-E KEY_END */ case '\x05': /* CTRL-E KEY_END */
window.end(); this.window.end();
break; break;
case KEY_DOWN: case KEY_DOWN:
window.scroll(1); this.window.scroll(1);
break; break;
case KEY_UP: case KEY_UP:
window.scroll(-1); this.window.scroll(-1);
break; break;
} }
window.draw(this.x,this.y); this.window.draw(this.x,this.y);
scrollbar.draw(window.index,window.length,window.height); this.scrollbar.draw(this.window.index,this.window.length,this.window.height);
} }
} }
this.display=function(text,color,source,target) this.post=function(text,color,source,target)
{ {
if(text.indexOf('@')>=0) {
if(user.compare_ars("SYSOP") || bbs.sys_status&SS_TMPSYSOP) {
text=text.replace(/@/g,"?");
}
}
var msg; var msg;
if(source) { if(source) {
msg="\r" + color + source + "\1h: " + color + text + "\r\n"; msg="\r" + color + this.bg + source + "\1h: " + color + this.bg + text + "\r\n";
} else { } else {
msg="\r" + color + text + "\r\n"; msg="\r" + color + this.bg + text + "\r\n";
} }
if(fullscreen) { if(this.fullscreen) {
console.putmsg(msg,P_SAVEATR); console.putmsg(msg,P_SAVEATR);
this.printBuffer();
} else { } else {
window.putmsg(false,false,msg,undefined,true); this.window.putmsg(false,false,msg,undefined,true);
window.draw(this.x,this.y); this.draw();
if(window.length>window.height) scrollbar.draw(window.index,window.length,window.height);
} }
} }
this.processData=function(data) this.list=function(array,color) //DISPLAYS A TEMPORARY MESSAGE IN THE CHAT WINDOW (NOT STORED)
{ {
if(ignore[data.source]==true) return false; for(var i=0;i<array.length;i++) this.post(array[i],color);
switch(data.scope) }
{ this.notice=function(msg)
case flag_private: {
if(data.target==user.alias) this.display(data.txt,private_color + "\1h",data.source); this.post(msg,notice_color);
break;
case flag_global:
this.display(data.txt,global_color + "\1h",data.source);
break;
case flag_normal:
default:
if(!data.source) {
switch(data.level)
{
case flag_alert:
this.display(data.txt,alert_color);
break;
case flag_notice:
default:
this.display(data.txt,notice_color);
break;
}
} else if(data.source==user.alias) {
this.display(data.txt,local_color,data.source);
} else this.display(data.txt,remote_color,data.source);
break;
}
} }
this.resetInput=function() this.alert=function(msg)
{ {
if(!fullscreen) this.input_line.clear(); this.post(msg,alert_color);
else { }
console.left(this.buffer.length); this.draw=function()
console.cleartoeol(); {
if(!this.fullscreen) {
if(this.box) this.box.draw();
this.window.draw(this.x,this.y);
if(this.window.length>this.window.height) this.scrollbar.draw(this.window.index,this.window.length,this.window.height);
} }
this.buffer="";
message=new Message();
} }
} }
function Message(txt,level,scope,source,target) function Message(txt,level,scope,source,target)
{ {
...@@ -503,42 +394,190 @@ function Message(txt,level,scope,source,target) ...@@ -503,42 +394,190 @@ function Message(txt,level,scope,source,target)
this.source=source; this.source=source;
this.target=target; this.target=target;
} }
function InputLine(x,y,width,bg) function InputLine()
{ {
this.x=x; this.x=1;
this.y=y; this.y=1;
this.width=width; this.width;
this.bg=bg; this.bg="";
this.position; this.fg=input_color;
this.window;
this.buffer=""; this.buffer="";
this.scope=flag_normal;
this.target="";
this.box=false;
this.clear=function(bg) this.clear=function()
{ {
clearLine(this.width,this.x,this.y,bg?bg:this.bg); if(this.width) {
console.gotoxy(this);
console.putmsg(this.bg+format("%*s",this.width,""),P_SAVEATR);
} else {
console.write("\r");
console.cleartoeol();
}
console.gotoxy(this); console.gotoxy(this);
} }
this.init=function(x,y,w,bg,window) this.init=function(x,y,w,bg,fg)
{ {
this.x=x; if(x) this.x=x;
this.y=y; if(y) this.y=y;
this.width=w; if(w) this.width=w;
this.bg=bg; if(bg) this.bg=bg;
if(window) { if(fg) this.fg=fg;
this.window=new Window(x,y,w,3); if(this.box) this.initbox();
this.window.init("\1nINPUT"); this.reset();
this.x+=1; }
this.y+=1; this.initbox=function()
this.width-=2; {
this.box=new Window(this.x-1,this.y-1,this.width+2,3);
var color=this.fg;
var subtitle=false;
switch(this.scope) {
case flag_global:
color=global_color;
subtitle="GLOBAL";
break;
case flag_private:
color=private_color;
subtitle="PRIVATE";
break;
case flag_normal:
default:
break;
} }
this.box.init("\1n\1cINPUT",subtitle?color + subtitle:false);
}
this.submit=function()
{
if(strlen(this.buffer)<1) return false;
switch(this.buffer.charAt(0))
{
case ';':
if(this.buffer.length>1 && (user.compare_ars("SYSOP") || bbs.sys_status&SS_TMPSYSOP)) {
str_cmds(this.buffer.substr(1));
this.reset();
return false;
} else {
break;
}
case '/':
var target=getFirstWord(this.buffer.substr(1));
if(target.length>0) {
this.target=target;
this.buffer=removeSpaces(this.buffer.substr(target.length+1));
this.scope=flag_private;
}
default:
break;
}
var msg=new Message(this.buffer,flag_message,this.scope,user.alias,this.target);
this.reset();
this.clear();
return msg;
}
this.toggle=function()
{
if(this.scope==flag_global) this.scope=flag_normal;
else this.scope=flag_global;
if(this.box) this.initbox();
this.draw();
}
this.backspace=function()
{
if(this.buffer.length>0) {
if(!this.width>0) {
console.left();
console.cleartoeol();
this.buffer=this.buffer.substr(0,this.buffer.length-1);
} else if(this.buffer.length<=this.width) {
this.getxy();
console.left();
console.putmsg(" ",P_SAVEATR);
this.buffer=this.buffer.substr(0,this.buffer.length-1);
} else {
this.buffer=this.buffer.substr(0,this.buffer.length-1);
this.draw();
}
return true;
} else {
return false;
}
}
this.reset=function()
{
this.buffer="";
if(this.scope==flag_private) {
this.scope=flag_normal;
this.initbox();
}
this.target="";
}
this.getxy=function()
{
console.gotoxy(this.x+this.buffer.length,this.y);
}
this.bufferKey=function(key)
{
if(!key) return false;
if(this.width>0) {
if(this.buffer.length>=this.width) {
this.buffer+=key;
this.draw();
return;
} else {
this.getxy();
}
}
this.buffer+=key;
var color=this.fg;
switch(this.scope) {
case flag_global:
color=global_color;
break;
case flag_private:
color=private_color;
break;
case flag_normal:
default:
break;
}
console.putmsg(color+this.bg,P_SAVEATR);
console.write(key);
} }
this.draw=function() this.draw=function()
{ {
if(this.window) { if(this.box) this.box.draw();
this.window.draw(); if(this.buffer.length<1) {
this.clear();
return;
}
var color=this.fg;
switch(this.scope) {
case flag_global:
color=global_color;
break;
case flag_private:
color=private_color;
break;
case flag_normal:
default:
break;
}
if(this.width>0) {
console.putmsg(color + this.bg,P_SAVEATR);
console.gotoxy(this);
if(this.buffer.length>this.width) {
var overrun=(this.buffer.length-this.width);
var truncated=this.buffer.substr(overrun);
if(truncated.indexOf('@')>=0) truncated=truncated.replace(/@/g,"?");
console.write(truncated);
} else {
console.write(printPadded(this.buffer,this.width));
}
} else {
console.putmsg("\r" + color + this.bg,P_SAVEATR);
console.write(this.buffer);
} }
console.gotoxy(this.x,this.y);
console.write(printPadded(this.color + this.buffer,this.width));
} }
} }
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