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Commit 36f19c41 authored by mcmlxxix's avatar mcmlxxix
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update for use with new Tree() object

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xtrn/ansiview/ansiview.js
+ 14
− 193
View file @ 36f19c41
// ansiview.js by echicken -at- bbs.electronicchicken.com
load("sbbsdefs.js");
load("tree.js");
// Configuration variables:
var ansiRoot = js.exec_dir + "library/"; // The location of your ANSI library, eg. "/dev/magicalansigenerator/"
tree_settings.lfg = WHITE; // The lightbar foreground colour, see sbbsdefs.js for valid values
tree_settings.lbg = BG_CYAN; // The lightbar background colour, see sbbsdefs.js for valid values
var disallowedFiles = ["PASSWD", "USER.DAT", "*.COM", "*.EXE", "*.GIF", "*.JPG", "*.MP3", "*.PNG", "*.RAR"]; // Files matching these patterns will not be shown in directory listings
var slow = .033; // Seconds between printed characters, slow speed
var medium = .0033; // Seconds between printed characters, medium speed
var fast = .00033; // Seconds between printed characters, fast speed
var ansiDelay = medium; // Default output speed as one of slow, medium, or fast
// End of configuration variables
var lastPrint = system.timer;
var curDir = ansiRoot;
var parentDir = ansiRoot;
var choice;
var userInput;
var treeCmd;
var disp;
load("sbbsdefs.js");load("tree.js");load("frame.js");
// Configuration variables: var ansiRoot = js.exec_dir + "library/"; // The location of your ANSI library, eg. "/dev/magicalansigenerator/" var disallowedFiles = ["PASSWD", "USER.DAT", "*.COM", "*.EXE", "*.GIF", "*.JPG", "*.MP3", "*.PNG", "*.RAR"]; // Files matching these patterns will not be shown in directory listings var slow = .033; // Seconds between printed characters, slow speed var medium = .0033; // Seconds between printed characters, medium speed var fast = .00033; // Seconds between printed characters, fast speed var ansiDelay = medium; // Default output speed as one of slow, medium, or fast // End of configuration variables
var lastPrint = system.timer;var curDir = ansiRoot;var parentDir = ansiRoot;var choice;var userInput;var treeCmd;var disp;
function getInput(slideshow, ansiName) {
var retval = 1;
userInput = ascii(console.inkey(K_NOECHO).toUpperCase());
if(userInput == 0) return retval;
if(userInput == 32) {
console.saveline();
console.clearline();
if(slideshow) {
console.putmsg(ascii(27) + "[1;37;40m[\1h\1c" + ansiName.substr(0, 18) + "\1w] Q\1cuit\1w, <\1cSpace\1w> \1cfor more\1w, S\1clow\1w, M\1cedium\1w, F\1cast\1w, P\1crevious\1w, N\1cext");
} else {
console.putmsg(ascii(27) + "[1;37;40m[\1h\1c" + ansiName.substr(0, 34) + "\1w] Q\1cuit\1w, <\1cSpace\1w> \1cfor more\1w, S\1clow\1w, M\1cedium\1w, F\1cast");
}
var userInput = ascii(console.getkey(K_NOECHO).toUpperCase());
console.clearline();
console.restoreline();
}
var retval = 1; userInput = ascii(console.inkey(K_NOECHO).toUpperCase());
if(userInput == 0) return retval; if(userInput == 32) {
console.saveline(); console.clearline();
if(slideshow) { console.putmsg(ascii(27) + "[1;37;40m[\1h\1c" + ansiName.substr(0, 18) + "\1w] Q\1cuit\1w, <\1cSpace\1w> \1cfor more\1w, S\1clow\1w, M\1cedium\1w, F\1cast\1w, P\1crevious\1w, N\1cext"); } else { console.putmsg(ascii(27) + "[1;37;40m[\1h\1c" + ansiName.substr(0, 34) + "\1w] Q\1cuit\1w, <\1cSpace\1w> \1cfor more\1w, S\1clow\1w, M\1cedium\1w, F\1cast"); }
var userInput = ascii(console.getkey(K_NOECHO).toUpperCase()); console.clearline(); console.restoreline(); }
switch(userInput) {
case 70:
ansiDelay = fast;
break;
case 77:
ansiDelay = medium;
break;
case 83:
ansiDelay = slow;
break;
case 81:
retval = 0;
break;
case 78:
if(slideshow) retval = 2;
break;
case 80:
if(slideshow) retval = 3;
break;
}
return retval;
}
case 70: ansiDelay = fast; break; case 77: ansiDelay = medium; break; case 83: ansiDelay = slow; break; case 81: retval = 0; break; case 78: if(slideshow) retval = 2; break; case 80: if(slideshow) retval = 3; break; } return retval;}
function printAnsi(ansi, slideshow, ansiName) {
var retval = 1;
console.clear(LIGHTGRAY);
forLoop:
for(var a = 0; a < ansi.length; a++) {
console.putmsg(ansi[a]);
console.line_counter = 0;
while(system.timer - lastPrint < ansiDelay) {
retval = getInput(slideshow, ansiName);
if(retval != 1) break forLoop;
}
lastPrint = system.timer;
}
if(retval == 1) {
console.print("\1h\1w[\1c" + ansiName + " \1w - \1c Press any key to continue\1w]");
console.getkey(K_NOECHO|K_NOCRLF);
}
return retval;
}
function fileChooser() {
console.clear(LIGHTGRAY);
var f = new File(js.exec_dir + "ansiview.ans");
f.open("r");
var g = f.read();
f.close();
console.putmsg(g);
console.gotoxy(3, 4);
console.putmsg(ascii(27) + "[1;37;40mpath: " + curDir.replace(ansiRoot, "/"));
var dirList = directory(curDir + "*.*");
var tree = new Tree(2, 6, 76, 15);
if(curDir != ansiRoot) tree.addItem("[..]", parentDir);
for(var d = 0; d < dirList.length; d++) {
if(checkFile(dirList[d])) continue;
disp = dirList[d].split("/");
if(file_isdir(dirList[d])) {
disp = disp[disp.length - 2];
disp = "[" + disp + "]";
} else {
disp = disp[disp.length - 1];
}
tree.addItem(disp, dirList[d]);
}
tree.draw();
while(!js.terminated) {
userInput = console.inkey(K_NOECHO, 5).toUpperCase();
if(userInput == "") continue;
if(userInput == "Q" || userInput == "S" || userInput == "H") break;
userInput = tree.handle_command(userInput);
console.line_counter = 0;
if(userInput != false) break;
}
return userInput;
}
function loadAnsiFile(ansi) {
var f = new File(ansi);
if(f.exists) f.open("r");
if(!f.is_open) return;
var ansiFileContents = f.read();
f.close();
return ansiFileContents;
}
function checkFile(str) {
if(file_isdir(str)) {
var matchMe = str.split("/");
matchMe = matchMe[matchMe.length - 2];
} else {
matchMe = file_getname(str);
}
for(var f = 0; f < disallowedFiles.length; f++) if(wildmatch(false, matchMe, disallowedFiles[f])) return true;
return false;
}
function slideshow() {
var dirList = directory(curDir + "*.*");
var retval;
ssForLoop:
for(var d = 0; d< dirList.length; d++) {
if(!file_isdir(dirList[d]) && !checkFile(dirList[d]) && !wildmatch(false, file_getname(dirList[d]), "*.ZIP")) retval = printAnsi(loadAnsiFile(dirList[d]), true, file_getname(dirList[d]));
switch(retval) {
case 0:
break ssForLoop;
case 3:
d = d - 2;
if(d < -1) d = -1;
break;
default:
break;
}
}
}
function helpScreen() {
console.clear(LIGHTGRAY);
var f = new File(js.exec_dir + "help.ans");
f.open("r");
var g = f.read();
f.close();
console.putmsg(g);
while(console.getkey(K_NOECHO).toUpperCase() != "Q") { }
}
while(!js.terminated) {
var choice = fileChooser();
console.line_counter = 0;
if(file_isdir(choice)) {
if(choice.length > curDir.length) {
parentDir = curDir;
} else if(parentDir != ansiRoot && parentDir.length > ansiRoot.length) {
parentDir = curDir.split("/");
parentDir = parentDir.slice(0, parentDir.length - 3).join("/") + "/";
} else {
parentDir = ansiRoot;
}
curDir = choice;
} else if(choice == "Q") {
exit();
} else if(choice == "S") {
slideshow();
} else if(choice == "H") {
helpScreen();
} else if(file_getext(choice).toUpperCase() == ".ZIP") {
destDir = curDir + file_getname(choice).toUpperCase().replace(".ZIP", "") + "/";
parentDir = curDir;
curDir = destDir;
if(file_isdir(destDir)) continue;
bbs.exec(system.exec_dir + "unzip -s -o -qq -d" + destDir + " " + choice);
} else {
var ansi = loadAnsiFile(choice);
printAnsi(ansi, false, file_getname(choice));
}
}
\ No newline at end of file
var retval = 1; console.clear(LIGHTGRAY); forLoop: for(var a = 0; a < ansi.length; a++) { console.putmsg(ansi[a]); console.line_counter = 0; while(system.timer - lastPrint < ansiDelay) { retval = getInput(slideshow, ansiName); if(retval != 1) break forLoop; } lastPrint = system.timer; } if(retval == 1) { console.print("\1h\1w[\1c" + ansiName + " \1w - \1c Press any key to continue\1w]"); console.getkey(K_NOECHO|K_NOCRLF); } return retval;}
function fileChooser() { console.clear(LIGHTGRAY); var f = new File(js.exec_dir + "ansiview.ans"); f.open("r"); var g = f.read(); f.close(); console.putmsg(g); console.gotoxy(3, 4); console.putmsg(ascii(27) + "[1;37;40mpath: " + curDir.replace(ansiRoot, "/")); var dirList = directory(curDir + "*.*"); var frame = new Frame(2,6,76,15) var tree = new Tree(frame); tree.colors.lfg = WHITE; // The lightbar foreground colour, see sbbsdefs.js for valid values tree.colors.lbg = BG_CYAN; // The lightbar background colour, see sbbsdefs.js for valid values if(curDir != ansiRoot) tree.addItem("[..]", parentDir); for(var d = 0; d < dirList.length; d++) { if(checkFile(dirList[d])) continue; disp = dirList[d].split("/"); if(file_isdir(dirList[d])) { disp = disp[disp.length - 2]; disp = "[" + disp + "]"; } else { disp = disp[disp.length - 1]; } tree.addItem(disp, dirList[d]); } frame.open(); tree.open(); while(!js.terminated) { frame.cycle(); userInput = console.inkey(K_NOECHO, 5).toUpperCase(); if(userInput == "") continue; if(userInput == "Q" || userInput == "S" || userInput == "H") break; userInput = tree.getcmd(userInput); console.line_counter = 0; if(userInput != false) break; } return userInput; } function loadAnsiFile(ansi) { var f = new File(ansi); if(f.exists) f.open("r"); if(!f.is_open) return; var ansiFileContents = f.read(); f.close(); return ansiFileContents; } function checkFile(str) { if(file_isdir(str)) { var matchMe = str.split("/"); matchMe = matchMe[matchMe.length - 2]; } else { matchMe = file_getname(str); } for(var f = 0; f < disallowedFiles.length; f++) if(wildmatch(false, matchMe, disallowedFiles[f])) return true; return false; }
function slideshow() { var dirList = directory(curDir + "*.*"); var retval; ssForLoop: for(var d = 0; d< dirList.length; d++) { if(!file_isdir(dirList[d]) && !checkFile(dirList[d]) && !wildmatch(false, file_getname(dirList[d]), "*.ZIP")) retval = printAnsi(loadAnsiFile(dirList[d]), true, file_getname(dirList[d])); switch(retval) { case 0: break ssForLoop; case 3: d = d - 2; if(d < -1) d = -1; break; default: break; } }}
function helpScreen() { console.clear(LIGHTGRAY); var f = new File(js.exec_dir + "help.ans"); f.open("r"); var g = f.read(); f.close(); console.putmsg(g); while(console.getkey(K_NOECHO).toUpperCase() != "Q") { }}
while(!js.terminated) { var choice = fileChooser(); console.line_counter = 0; if(file_isdir(choice)) { if(choice.length > curDir.length) { parentDir = curDir; } else if(parentDir != ansiRoot && parentDir.length > ansiRoot.length) { parentDir = curDir.split("/"); parentDir = parentDir.slice(0, parentDir.length - 3).join("/") + "/"; } else { parentDir = ansiRoot; } curDir = choice; } else if(choice == "Q") { exit(); } else if(choice == "S") { slideshow(); } else if(choice == "H") { helpScreen(); } else if(file_getext(choice).toUpperCase() == ".ZIP") { destDir = curDir + file_getname(choice).toUpperCase().replace(".ZIP", "") + "/"; parentDir = curDir; curDir = destDir; if(file_isdir(destDir)) continue; bbs.exec(system.exec_dir + "unzip -s -o -qq -d" + destDir + " " + choice); } else { var ansi = loadAnsiFile(choice); printAnsi(ansi, false, file_getname(choice)); }}
\ No newline at end of file
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