1186 lines
31 KiB
JavaScript
1186 lines
31 KiB
JavaScript
log(LOG_DEBUG,'- INIT: ANSITEX');
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// Load many SBBS definitions
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require('sbbsdefs.js','SS_USERON');
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// Load text.dat definitions
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require('text.js','TOTAL_TEXT');
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// Key definitions
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require('key_defs.js','KEY_ESC');
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ansi = load({},'ansiterm_lib.js');
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load('frame.js');
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load('graphic.js');
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// Ansitex specific includes
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load('ansitex/load/funcs.js');
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load('ansitex/load/msgbases.js');
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require('ansitex/load/defs.js','ACTION_EXIT');
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require('ansitex/load/frame-ansi.js','FRAME_ANSI');
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require('ansitex/load/frame-viewdata.js','FRAME_VIEWDATA');
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// @todo Returning from chat should refresh the frame
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// @todo Suppress displays of telegrams
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/**
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* This is our main event loop - we where interact with the user.
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* This loop takes care of first connect (unauthenticated users), or after authentication (main shell).
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*/
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while(bbs.online) {
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/**
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* State of the current action
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* - FALSE means we are not doing anything
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* - MODE_* is the mode (as defined in defs.js)
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* @type number|boolean
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*/
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var mode = false; // Initial mode
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/**
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* The next page to render
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* @type {{frame: number,index: string}}
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*/
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var next_page = user.name ? HOME_FRAME_AUTH : HOME_FRAME_CONNECT; // Start Frame
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/**
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* Next action to take
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* - FALSE means no action
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* - ACTION_* is the action (as defined in defs.js)
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* @type {number}
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*/
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var action = ACTION_GOTO; // Initial action
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/**
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* Variable holding our current key timeout value
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* @type {number}
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*/
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var inkey_timeout = INKEY_TIMEOUT;
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/**
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* Current Frame Object that is being displayed to the user
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* - FrameViewdata - for viewdata frames
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* - FrameAnsi - for ANSItex frames
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* @type {FrameAnsi|FrameViewdata}
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*/
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var fo = null;
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/**
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* Current input field being edited when a frame has input fields
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* - NULL means we are not inputting on a field
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* @type {number|null}
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*/
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var fn = null;
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/**
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* History of frames that the user has seen this session
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* @type {array}
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*/
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var history = [];
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/**
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* Current Input Field.
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* @type {object}
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*/
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var cf = null;
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var cc = null; // Current Control Method
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/**
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* User has hit the inactivity timeout without any input
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* @type {boolean}
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*/
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var timeout = false;
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/**
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* Time the user hit the inactivity timeout
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* @type {number}
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*/
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var timer = time();
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/**
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* Which command control methods are in play and process input
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* @type {array}
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*/
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var control = [];
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/**
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* The command being entered on the bottom line
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* @type {string}
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*/
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var cmd = '';
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/**
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* We are receiving an extended key sequence (like a function key)
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* @type {string}
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*/
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var extendedkey = '';
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/**
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* Our session is a viewdata session or an ansitex session
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* @type {boolean}
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*/
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const viewdata = (client.socket.local_port === 516);
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while (action !== ACTION_TERMINATE && action !== ACTION_EXIT && bbs.online) {
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try {
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bbs.nodesync(); // @todo Stop the display of telegrams
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/* The current input character */
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var read = '';
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/* ESC key sequence received */
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var esc = false;
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// If we have no action, read from the terminal
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if (action === false) {
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// If a special key sequence is coming...
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while ((esc || ! read) && (action !== ACTION_TERMINATE)) {
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log(LOG_DEBUG,'- READ START');
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// Wait for a key from the user
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read = console.inkey(K_NONE,inkey_timeout);
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// We are entering a special keyboard char.
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if (read === KEY_ESC) {
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log(LOG_DEBUG,'- READ SPECIAL KEY COMING');
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esc = true;
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// We reduce our timeout, and assume the key is a function key. If the user pressed ESC we'll process that later
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inkey_timeout = 200;
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// If we got the ESC, but no [ then re-put the ESC in the read, we loose the current key
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// @todo We loose the current pressed key
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} else if (esc && ! extendedkey && read !== '[') {
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log(LOG_DEBUG,'- READ SPECIAL KEY ABANDONED: ['+read+'] ('+read.charCodeAt(0)+')');
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esc = false;
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inkey_timeout = INKEY_TIMEOUT;
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read = KEY_ESC;
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// Recognise when the ESC sequence has ended (with a ~ or ;)
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} else if (esc && extendedkey && (read === '~' || read === ';' || ! read)) {
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switch (extendedkey) {
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case '[15': read = false; break; // F5
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case '[17': read = false; break; // F6
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case '[18': read = false; break; // F7
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case '[19': read = false; break; // F8
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case '[20': read = false; break; // F9
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case '[21': read = ascii(26); break; // F10
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case '[23': read = false; break; // F11
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case '[24': read = false; break; // F12
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default:
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log(LOG_DEBUG,'- READ UNKNOWN KEY: ['+extendedkey+']');
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read = '';
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}
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esc = false;
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extendedkey = '';
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inkey_timeout = INKEY_TIMEOUT;
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// Record the character as an extended key
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} else if (esc) {
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log(LOG_DEBUG,'- READ SPECIAL KEY ['+read+'] ('+read.charCodeAt(0)+')');
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extendedkey += read;
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read = false;
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}
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// Calculate idle timeouts
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// If the user has exemption H we dont worry about timeout
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if (! read && ! (user.security.exemptions&UFLAG_H) ) {
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// Terminate the user if they have been inactive too long.
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if (time() > timer+((user.number ? INACTIVE_LOGIN : INACTIVE_NOLOGIN)+INKEY_TIMEOUT)/1000) {
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fo.sendBaseline('INACTIVE',false);
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action = ACTION_TERMINATE;
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log(LOG_INFO,'User INACTIVE - terminating...');
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// Idle warning - due to inactivity.
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} else if (time() > timer+(user.number ? INACTIVE_LOGIN : INACTIVE_NOLOGIN)/1000) {
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timeout = true;
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fo.sendBaseline('INACTIVITY',false);
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if (cf) {
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fo.gotoxy(cf.c+cf.fvalue.length,cf.r);
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fo.attr(cf.attribute);
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}
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}
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} else {
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// If the user become active during inactivity, clear the baseline message
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if (timeout) {
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fo.clearBaseline(false);
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if (cf) {
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fo.gotoxy(cf.c+cf.fvalue.length,cf.r);
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fo.attr(cf.attribute);
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}
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}
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timer = time();
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timeout = false;
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}
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if (esc) {
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log(LOG_DEBUG,'- READ SPECIAL KEY LOOP');
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}
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}
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}
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log(LOG_DEBUG,'READ: ['+read+'] ('+read.charCodeAt(0)+')');
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system.node_list[bbs.node_num-1].action=0xff; // to ensure our node status is updated correctly
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// After reading from the terminal, see if we need to pass that input to a control module,
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// except if input is on the bottom line
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log(LOG_DEBUG,'CONTROL: mode ['+mode+'] ('+control.length+')');
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if ((mode !== MODE_BL) && control.length) {
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log(LOG_DEBUG,'CONTROL DEBUG: ['+control.length+'] ('+JSON.stringify(control)+')');
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cc = control[control.length-1];
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log(LOG_DEBUG,'CONTROL IS: ['+typeof cc+']');
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log(LOG_DEBUG,'CONTROL START: ['+read+'] ('+cc.getName+')');
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// We pass the read to the control and see if it consumes it.
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read = cc.handle(read);
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log(LOG_DEBUG,'CONTROL RETURN: ['+read+'] ('+cc.isComplete+')');
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if (cc.isComplete) {
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control.pop();
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cc = null;
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log(LOG_DEBUG,'CONTROL COMPLETE: ['+read+'] ('+control.length+')');
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}
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log(LOG_DEBUG,'CONTROL END: ['+read+']');
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}
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log(LOG_DEBUG,'MODE START: ['+read.charCodeAt(0)+']');
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switch (mode) {
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// Normal navigation
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case false:
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log(LOG_DEBUG,'- MODE false: ['+read+']');
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switch (read) {
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case '*': action = ACTION_STAR;
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break;
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// Frame Routing
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case '0':
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case '1':
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case '2':
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case '3':
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case '4':
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case '5':
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case '6':
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case '7':
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case '8':
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case '9':
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log(LOG_DEBUG,'- MODE false: Key ['+read+'] Route ['+fo.key[read]+']');
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if (fo.key[read] !== null) {
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// If are requesting a home page
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if (fo.key[read] === 0) {
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next_page = user.number ? HOME_FRAME : LOGIN_FRAME;
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} else {
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next_page = {frame: fo.key[read],index: 'a'};
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}
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action = ACTION_GOTO;
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log(LOG_DEBUG,'- false: Key ['+read+'] ['+pageStr(next_page)+']');
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} else {
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fo.sendBaseline('ERR_ROUTE',false);
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}
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break;
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case '_':
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// Viewdata terminal's # is an _ character
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if (! viewdata) break;
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/* fallthrough */
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case '#':
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log(LOG_DEBUG,'- false: Key ['+read+'] ['+pageStr(fo)+']');
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if (fo.index !== 'z') {
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next_page = {frame: fo.frame,index: String.fromCharCode(fo.index.charCodeAt(0)+1)};
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action = ACTION_GOTO;
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} else {
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fo.sendBaseline('ERR_ROUTE',false);
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}
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break;
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}
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break;
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// Command input on bottom line
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case MODE_BL:
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log(LOG_DEBUG,'- MODE_BL: ['+read+']');
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if (read.match(/[0-9]/)) {
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cmd += read;
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console.write(read);
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}
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// If the user pressed backspace
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// @todo We should get the user's configuration of backspace
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if ((read === CTRL_H || read === KEY_DEL) && cmd.length) {
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console.backspace();
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cmd = cmd.substring(0,cmd.length-1);
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}
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if (cmd === '00') {
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action = ACTION_RELOAD;
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cmd = '';
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fo.cursorOff();
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break;
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}
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if (cmd === '01' && ! user.number) {
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action = ACTION_GOTO;
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next_page = SQRL_FRAME;
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break;
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}
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// Invalid system pages.
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if (cmd.match(/^0[2367]/)) {
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fo.cursorOff();
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fo.sendBaseline('ERR_ROUTE',false);
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mode = action = false;
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cmd = '';
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}
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// Edit specific frame
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if (cmd.match(/^04/) && read.match(/[a-z]/)) {
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// If we are not a user
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if (! user.number) {
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fo.cursorOff();
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fo.sendBaseline('ERR_ROUTE',false);
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action = false;
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} else {
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next_page = {frame: parseInt(cmd.substr(2,cmd.length-1)),index: read};
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fo.cursorOff();
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action = ACTION_EDIT;
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log(LOG_DEBUG,'- MODE_BL: EDIT ['+JSON.stringify(next_page)+']');
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}
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mode = false;
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cmd = '';
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break;
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}
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// Bookmark frame
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if (cmd === '05') {
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if (! user.number) {
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fo.cursorOff();
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fo.sendBaseline('ERR_ROUTE',false);
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mode = action = false;
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cmd = '';
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} else {
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// @todo
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fo.cursorOff();
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fo.sendBaseline('ERR_NOT_IMPLEMENTED',false);
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mode = action = false;
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cmd = '';
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}
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break;
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}
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// Report Problem
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if (cmd === '08') {
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if (! user.number) {
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fo.cursorOff();
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fo.sendBaseline('ERR_ROUTE',false);
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mode = action = false;
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cmd = '';
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} else {
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// @todo
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fo.cursorOff();
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fo.sendBaseline('ERR_NOT_IMPLEMENTED',false);
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mode = action = false;
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cmd = '';
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}
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break;
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}
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// Reload frame
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if (cmd === '09') {
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fo.cursorOff();
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action = ACTION_GOTO;
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cmd = '';
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next_page = {frame: fo.frame,index: fo.index};
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break;
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}
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// Another star aborts the command
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if (read === '*') {
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fo.clearBaseline(false);
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fo.cursorOff();
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mode = action = false;
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cmd = '';
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if (cf) {
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// If there is a control for this field,
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if (cc)
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cc.prefield();
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mode = MODE_FIELD;
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fo.gotoxy(cf.c,cf.r);
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fo.attr(cf.attribute);
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console.write(cf.fchar.repeat(cf.fvalue.length));
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fo.cursorOn(cf.c,cf.r);
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cf.fvalue = '';
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}
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}
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if ((viewdata && read === '_') || (! viewdata && read === '#') || read === "\r") {
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// Nothing typed between * and #
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// *# means go back
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if (cmd === '') {
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fo.clearBaseline(false);
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action = ACTION_BACKUP;
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} else if (cmd === '0') {
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next_page = user.number ? HOME_FRAME : LOGIN_FRAME;
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action = ACTION_GOTO;
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// Edit frame
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} else if (cmd === '04') {
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// If we are not a user
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if (! user.number) {
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fo.sendBaseline('ERR_ROUTE',false);
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action = false;
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} else {
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action = ACTION_EDIT;
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}
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} else {
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next_page = {frame: parseInt(cmd),index: 'a'};
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action = ACTION_GOTO;
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}
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// Clear the command we are finished processing...
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fo.cursorOff();
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cmd = '';
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mode = false;
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}
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break;
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// Key presses during field input.
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case MODE_FIELD:
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action = false;
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switch (fo.type) {
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// Login frame.
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case FRAME_TYPE_LOGIN:
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switch (read) {
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case '_':
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if (! viewdata) break;
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/* fallthrough */
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case '#':
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case "\r":
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log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_LOGIN: ['+read+'] A');
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// If we are the main login screen, see if it is a new user
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if (cf.ftype === 't' && cf.fvalue.toUpperCase() === 'NEW') {
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action = ACTION_GOTO;
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next_page = REGISTER_FRAME;
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break;
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}
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break;
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}
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/* fallthrough */
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// Response frame.
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case FRAME_TYPE_RESPONSE:
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// If we came from FRAME_TYPE_LOGIN and the user typed NEW to register
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if (action === ACTION_GOTO)
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break;
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switch (read) {
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// End of field entry.
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case '_':
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if (! viewdata) break;
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/* fallthrough */
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case '#':
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case "\r":
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log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: # ['+read+']');
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// Next Field
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fn++;
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cf = fo.frame_fields[fn];
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log(LOG_DEBUG,'fn:'+fn+', cf'+JSON.stringify(cf));
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if (cf) {
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// If there is a control for this field,
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if (cc)
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cc.prefield();
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mode = MODE_FIELD;
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fo.gotoxy(cf.c,cf.r);
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fo.attr(cf.attribute);
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// Finished all editable fields.
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} else {
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action = ACTION_SUBMITRF;
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}
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break;
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case '*':
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log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: ['+read+']');
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action = ACTION_STAR;
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break;
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// Delete Key pressed
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case CTRL_H:
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case KEY_DEL:
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log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: DEL ['+read+']'+' cf:'+(cf ? cf.fvalue.length : '{}')+' ct:'+cf.ftype);
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if (cf.fvalue.length > 0) {
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cf.fvalue = cf.fvalue.substring(0,cf.fvalue.length-1);
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fo.fieldbs(cf.fchar);
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}
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break;
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case KEY_ESC:
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log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: ESC ['+read+']');
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break;
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case KEY_DOWN:
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log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: DOWN ['+read+']');
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// Next Field
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fn++;
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cf = fo.frame_fields[fn];
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log(LOG_DEBUG,'fn:'+fn+', cf'+JSON.stringify(cf));
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if (! cf) {
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fn = 0;
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cf = fo.frame_fields[fn];
|
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}
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|
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// If there is a control for this field,
|
|
if (cc)
|
|
cc.prefield();
|
|
|
|
mode = MODE_FIELD;
|
|
fo.gotoxy(cf.c+cf.fvalue.length,cf.r);
|
|
fo.attr(cf.attribute);
|
|
|
|
break;
|
|
|
|
case KEY_UP:
|
|
log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: UP ['+read+']');
|
|
// Next Field
|
|
fn--;
|
|
|
|
if (fn < 0) {
|
|
fn = fo.frame_fields.length-1;
|
|
}
|
|
|
|
cf = fo.frame_fields[fn];
|
|
log(LOG_DEBUG,'fn:'+fn+', cf'+JSON.stringify(cf));
|
|
|
|
// If there is a control for this field,
|
|
if (cc)
|
|
cc.prefield();
|
|
|
|
mode = MODE_FIELD;
|
|
fo.gotoxy(cf.c+cf.fvalue.length,cf.r);
|
|
fo.attr(cf.attribute);
|
|
|
|
break;
|
|
|
|
// Record Data Entry
|
|
default:
|
|
log(LOG_DEBUG,'- MODE_FIELD:FRAME_TYPE_RESPONSE: ['+read+'] E:'+read.charCodeAt(0)+' cf:'+(cf ? cf.flength : '{}'));
|
|
|
|
if (read.charCodeAt(0) > 31 && cf.fvalue.length < cf.flength) {
|
|
cf.fvalue += read;
|
|
console.write((cf.ftype === 't') ? read : 'x');
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
// Other Frame Types - Shouldnt get here.
|
|
default:
|
|
log(LOG_DEBUG,'- SHOULDNT GET HERE: ['+read+']');
|
|
action = ACTION_TERMINATE;
|
|
}
|
|
|
|
break;
|
|
|
|
// Form submission: 1 to send, 2 not to send.
|
|
case MODE_SUBMITRF:
|
|
switch (read) {
|
|
case '1':
|
|
log(LOG_DEBUG,'- MODE_SUBMITRF: Key ['+read+'] ['+pageStr(fo)+']');
|
|
log(LOG_DEBUG,' - Frame fields: '+JSON.stringify(fo.frame_fields));
|
|
log(LOG_DEBUG,' - Key 1 is:'+JSON.stringify(fo.key[1]));
|
|
|
|
// If we are in a control method, complete it
|
|
if (control.count) {
|
|
log(LOG_DEBUG,'Last control method is:'+JSON.stringify(control[control.length-1]));
|
|
|
|
control[control.length-1].process();
|
|
|
|
} else if (fo.key[1] === '*' || fo.key[1].match(/[0-9]/)) {
|
|
fo.sendBaseline('NOACTION',false);
|
|
mode = MODE_RFSENT;
|
|
|
|
} else {
|
|
log(LOG_DEBUG,' - Key 1 is a METHOD check it exists:'+JSON.stringify(fo.key[1]));
|
|
|
|
switch(fo.key[1]) {
|
|
// User is logging in to system or CUG
|
|
case 'login':
|
|
log(LOG_DEBUG,' - User:'+JSON.stringify(fo.frame_fields[0].fvalue));
|
|
|
|
// If login is successful, we'll exit here
|
|
if (bbs.login(fo.frame_fields[0].fvalue,null,fo.frame_fields[1].fvalue)) {
|
|
log(LOG_DEBUG,' - User:'+JSON.stringify(user.number));
|
|
bbs.logon();
|
|
log(LOG_DEBUG,' - SEND TO EXIT:');
|
|
|
|
action = ACTION_EXIT;
|
|
break;
|
|
}
|
|
|
|
log(LOG_DEBUG,' ! Login failed for User:'+JSON.stringify(fo.frame_fields[0].fvalue));
|
|
action = ACTION_GOTO;
|
|
next_page = LOGIN_FAILED_FRAME;
|
|
break;
|
|
|
|
default:
|
|
// Its assumed that you get here after completing a form and you have pressed 1 to submit that form.
|
|
log(LOG_DEBUG,' ! EVAL method:'+JSON.stringify(fo.key));
|
|
var x = cc.process();
|
|
log(LOG_DEBUG,' = EVAL method:'+JSON.stringify(x));
|
|
}
|
|
/*
|
|
|
|
} elseif ($ao = FrameClass\Action::factory($this->fo->route(1),$this,$user,$action,$mode)) {
|
|
$ao->handle();
|
|
$mode = $ao->mode;
|
|
$action = $ao->action;
|
|
|
|
if ($ao->page)
|
|
$next_page = $ao->page;
|
|
|
|
} else {
|
|
fo.sendBaseline('ERR_METHOD_NOT_EXIST',false);
|
|
|
|
mode = MODE_RFSENT;
|
|
}
|
|
*/
|
|
}
|
|
|
|
break;
|
|
|
|
case '2':
|
|
log(LOG_DEBUG,'- MODE_SUBMITRF: Key ['+read+'] ['+pageStr(fo)+']');
|
|
// @todo Check if HASH is a valid next destination
|
|
|
|
if (fo.type === 'l') {
|
|
action = ACTION_RELOAD;
|
|
mode = false;
|
|
|
|
} else {
|
|
fo.sendBaseline('MSG_NOTSENT',false);
|
|
mode = MODE_RFNOTSENT;
|
|
}
|
|
|
|
/*
|
|
// If a Control method was rejected, we can clear it
|
|
if ($control AND $method->count()) {
|
|
$save = $method->pop();
|
|
|
|
if ($method->count()) {
|
|
$control = $method->last()->state['control'];
|
|
|
|
} else {
|
|
$mode = $save->state['mode'];
|
|
$action = $save->state['action'];
|
|
$control = FALSE;
|
|
}
|
|
}
|
|
*/
|
|
|
|
break;
|
|
|
|
case '*':
|
|
action = ACTION_STAR;
|
|
|
|
break;
|
|
}
|
|
|
|
// Destroy the object.
|
|
cc = null;
|
|
|
|
break;
|
|
|
|
// Response form after Sent processing
|
|
case MODE_RFSENT:
|
|
fo.cursorOff();
|
|
|
|
switch (read) {
|
|
case '*':
|
|
action = ACTION_STAR;
|
|
break;
|
|
}
|
|
|
|
/*
|
|
if ($read === HASH) {
|
|
if ($x = $this->fo->route(2) AND $x !== '*' AND is_numeric($x)) {
|
|
$next_page = ['frame'=>$x];
|
|
|
|
} elseif (FrameModel::where('frame',$this->fo->frame())->where('index',$this->fo->index_next())->exists()) {
|
|
$next_page = ['frame'=>$this->fo->frame(),'index'=>$this->fo->index_next()];
|
|
|
|
} elseif ($x = $this->fo->route(0) AND $x !== '*' AND is_numeric($x)) {
|
|
$next_page = ['frame'=>$x];
|
|
|
|
// No further routes defined, go home.
|
|
} else {
|
|
$next_page = ['frame'=>0];
|
|
}
|
|
|
|
$action = ACTION_GOTO;
|
|
|
|
}
|
|
|
|
*/
|
|
break;
|
|
|
|
// Response form after NOT sending
|
|
case MODE_RFNOTSENT:
|
|
|
|
// Response form ERROR
|
|
case MODE_RFERROR:
|
|
fo.cursorOff();
|
|
|
|
if ((viewdata && read === '_') || (! viewdata && read === '#')) {
|
|
/*
|
|
if ($x = $this->fo->route(2) AND $x !== '*' AND is_numeric($x)) {
|
|
$next_page = ['frame'=>$x];
|
|
|
|
} elseif (FrameModel::where('frame',$this->fo->frame())->where('index',$this->fo->index_next())->exists()) {
|
|
$next_page = ['frame'=>$this->fo->frame(),'index'=>$this->fo->index_next()];
|
|
|
|
} elseif ($x = $this->fo->route(0) AND $x !== '*' AND is_numeric($x)) {
|
|
$next_page = ['frame'=>$x];
|
|
|
|
// No further routes defined, go home.
|
|
} else {
|
|
$next_page = ['frame'=>0];
|
|
}
|
|
*/
|
|
|
|
action = ACTION_GOTO;
|
|
|
|
} else if (read === '*') {
|
|
action = ACTION_STAR;
|
|
|
|
break;
|
|
}
|
|
|
|
break;
|
|
|
|
// @todo MODE_CONTROL
|
|
|
|
default:
|
|
log(LOG_DEBUG,'- SHOULDNT GET HERE: ['+read+']');
|
|
action = ACTION_TERMINATE;
|
|
}
|
|
log(LOG_DEBUG,'MODE END: ['+read+']');
|
|
|
|
log(LOG_DEBUG,'ACTION START: ['+read+']');
|
|
switch (action) {
|
|
// Start command entry
|
|
case ACTION_STAR:
|
|
log(LOG_DEBUG,'- ACTION_STAR: ['+(next_page ? pageStr(next_page) : '')+']');
|
|
|
|
// @todo If something on the baseline preserve it
|
|
|
|
fo.cursorOn(0,24);
|
|
fo.sendBaseline('BASESTAR',true);
|
|
action = false;
|
|
mode = MODE_BL;
|
|
|
|
bbs.replace_text(NodeActionRetrieving,'\1h%s \1n\1gJumping to page');
|
|
bbs.node_action=NODE_RFSD;
|
|
|
|
break;
|
|
|
|
// Submitting forms
|
|
case ACTION_SUBMITRF:
|
|
action = false;
|
|
fo.cursorOff();
|
|
log(LOG_DEBUG,'- ACTION_SUBMITRF: ['+fo.type+']');
|
|
fo.sendBaseline((fo.type === 'l' ? 'MSG_LOGON' : 'MSG_SENDORNOT'),true);
|
|
mode = MODE_SUBMITRF;
|
|
|
|
break;
|
|
|
|
// Edit a frame
|
|
case ACTION_EDIT:
|
|
log(LOG_DEBUG,'- ACTION_EDIT: ['+JSON.stringify(next_page)+']');
|
|
|
|
if ((fo.type === FRAME_TYPE_MESSAGE) || (! pageEditor(next_page ? next_page.frame : fo.frame))) {
|
|
fo.cursorOff();
|
|
fo.sendBaseline('ACCESS_DENIED',false);
|
|
action = false;
|
|
break;
|
|
}
|
|
|
|
require('ansitex/load/control-frameedit.js','CONTROL_FRAMEEDIT');
|
|
|
|
// If we are editing a specific frame, attempt to load it
|
|
if (next_page) {
|
|
var current = fo;
|
|
fo = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
fo.load(pageStr(next_page));
|
|
|
|
// If the frame doesnt exist, check that the parent frame exists in case we are creating a new one
|
|
if (fo.page === null) {
|
|
log(LOG_DEBUG,'- ACTION_EDIT: check index: '+next_page.index+' ('+String.fromCharCode(next_page.index.charCodeAt(0)-1)+')');
|
|
|
|
// We can always create an 'a' frame
|
|
if (next_page.index !== 'a') {
|
|
fo = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
fo.load(pageStr({frame: next_page.frame, index: String.fromCharCode(next_page.index.charCodeAt(0)-1)}));
|
|
|
|
log(LOG_DEBUG,'- ACTION_EDIT: check index: '+JSON.stringify(fo)+' ('+String.fromCharCode(next_page.index.charCodeAt(0)-1)+')');
|
|
if (fo.page === null) {
|
|
fo = current;
|
|
// sendbaseline ERR_PAGE
|
|
fo.sendBaseline('ERR_NO_PARENT',false);
|
|
mode = action = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// New frame
|
|
fo = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
fo.frame = next_page.frame;
|
|
fo.index = next_page.index;
|
|
fo.cost = 0;
|
|
fo.owner = base64_decode(pageOwner(pageStr(next_page)).logo);
|
|
fo.content = base64_encode('Start your new page...');
|
|
}
|
|
}
|
|
|
|
control.push(new edit(fo));
|
|
|
|
mode = false;
|
|
action = false;
|
|
break;
|
|
|
|
// GO Backwards
|
|
case ACTION_BACKUP:
|
|
log(LOG_DEBUG,'- ACTION_BACKUP: history size - '+history.length+' with ['+history.join('|')+']');
|
|
// Do we have anywhere to go, drop the current page from the history
|
|
if (history.length > 1)
|
|
history.pop();
|
|
|
|
// @todo If in control...
|
|
|
|
next_page = (history.length > 0) ? history[history.length-1] : null;
|
|
|
|
log(LOG_DEBUG,'- ACTION_BACKUP: Backing up to ['+JSON.stringify(next_page)+'] current ['+fo.page+']');
|
|
|
|
// If there is no next page, we'll ignore the request.
|
|
if (! next_page || (pageStr(next_page) === fo.page)) {
|
|
action = false;
|
|
break;
|
|
}
|
|
|
|
// Goto specific page
|
|
case ACTION_GOTO:
|
|
// Clear any controls
|
|
control = [];
|
|
|
|
log(LOG_DEBUG,'- ACTION_GOTO: ['+(next_page ? pageStr(next_page) : '')+']');
|
|
var current = null;
|
|
|
|
// For logged in users, we'll see if this is a mail page.
|
|
if (user.number) {
|
|
// @todo consider how we do mail security.
|
|
|
|
// Echoarea mail summary
|
|
if (/^1[0-9]{6}1$/.test(next_page.frame)) {
|
|
log(LOG_DEBUG,'- ACTION_GOTO - load echoarea summary: ['+next_page.frame+']');
|
|
|
|
to = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
// @todo look for a template in the area or group first
|
|
to.load(MAIL_TEMPLATE_AREA_SUMMARY);
|
|
|
|
var ma = new MsgAreas();
|
|
var area = ma.getArea(next_page.frame);
|
|
|
|
// If the template page doesnt exist
|
|
if ((! to.content) || (! area)) {
|
|
fo.sendBaseline('ERR_ROUTE',false);
|
|
mode = action = false;
|
|
break;
|
|
}
|
|
|
|
current = fo;
|
|
|
|
fo = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
fo.frame = next_page.frame;
|
|
fo.index = next_page.index;
|
|
fo.content = to.content;
|
|
fo.isPublic = true;
|
|
fo.isAccessible = to.isAccessible;
|
|
fo.owner = to.owner;
|
|
fo.type = to.type;
|
|
// Parent
|
|
fo.key[0] = (''+next_page.frame).substr(0,7);
|
|
|
|
// First Unread
|
|
fo.key[1] = atcode('msg_area_msgunread_page',null,null,area);
|
|
|
|
// First to me
|
|
fo.key[2] = atcode('msg_area_msgtome_page',null,null,area);
|
|
|
|
// Oldest
|
|
fo.key[3] = atcode('msg_area_msgoldest_page',null,null,area);
|
|
// Newest
|
|
fo.key[4] = atcode('msg_area_msgnewest_page',null,null,area);
|
|
|
|
next_page = null;
|
|
|
|
// 1zzzzEEnnnn - get a message
|
|
} else if (/^1[0-9]{10}/.test(next_page.frame)) {
|
|
log(LOG_DEBUG,'- ACTION_GOTO - load message: ['+next_page.frame+']');
|
|
|
|
if (next_page.index === 'a') {
|
|
require('ansitex/load/control-echomail.js','CONTROL_ECHOMAIL');
|
|
control.push(new echomail(next_page.frame));
|
|
action = false;
|
|
next_page = null;
|
|
log(LOG_DEBUG,'- ACTION_GOTO - control message: ['+JSON.stringify(control[control.length-1])+'] ('+control.length+')');
|
|
|
|
if (! control[control.length-1].ready()) {
|
|
log(LOG_DEBUG,'- ACTION_GOTO - control not ready aborting...');
|
|
control.pop();
|
|
mode = false;
|
|
|
|
fo.sendBaseline('ERR_ROUTE',false);
|
|
break;
|
|
}
|
|
|
|
// @todo - Show message stats
|
|
} else if (next_page.index === 'b') {
|
|
action = mode = false;
|
|
next_page = null;
|
|
|
|
fo.sendBaseline('ERR_NOT_IMPLEMENTED',false);
|
|
break;
|
|
|
|
} else {
|
|
mode = action = false;
|
|
next_page = null;
|
|
|
|
fo.sendBaseline('ERR_ROUTE',false);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (next_page !== null) {
|
|
current = fo;
|
|
fo = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
fo.load(pageStr(next_page));
|
|
|
|
if (fo.page === null) {
|
|
fo = current;
|
|
|
|
// In case the frame doesnt exist
|
|
if (fo === null)
|
|
fo = viewdata ? new FrameViewdata() : new FrameAnsi();
|
|
|
|
// sendbaseline ERR_PAGE
|
|
fo.sendBaseline('ERR_ROUTE',false);
|
|
mode = action = false;
|
|
break;
|
|
}
|
|
|
|
next_page = null;
|
|
}
|
|
|
|
// If the user has access to the frame
|
|
if (fo.accessible) {
|
|
if (fo.isMember && fo.type === FRAME_TYPE_LOGIN) {
|
|
fo.sendBaseline('ALREADY_MEMBER',false);
|
|
mode = action = false;
|
|
break;
|
|
}
|
|
|
|
// Check if the frame exists, and the user is the Service Provider
|
|
} else {
|
|
fo.sendBaseline('ACCESS_DENIED',false);
|
|
mode = action = false;
|
|
// Reset the current frame to what it was.
|
|
fo = current;
|
|
break;
|
|
}
|
|
|
|
log(LOG_DEBUG,'- ACTION_GOTO: next_page ['+JSON.stringify(next_page)+'] last history ['+JSON.stringify(history[history.length-1])+']');
|
|
|
|
// Record our history
|
|
if ((! history.length || (pageStr(history[history.length-1]) !== fo.page)) && (fo.type !== FRAME_TYPE_LOGIN)) {
|
|
// Ignore the login frames
|
|
if (NO_HISTORY_FRAMES.indexOf(fo.page) === -1) {
|
|
history.push({frame:fo.frame,index:fo.index});
|
|
log(LOG_DEBUG,'- ACTION_GOTO: Added to history ['+fo.page+'] now ['+history.length+']');
|
|
}
|
|
}
|
|
|
|
// Load frame
|
|
case ACTION_RELOAD:
|
|
log(LOG_DEBUG,'- ACTION_RELOAD: ['+(next_page ? pageStr(next_page) : '')+']');
|
|
|
|
console.line_counter = 0; // @todo fix to suppress a pause that is occurring before clear()
|
|
fo.cursorOff();
|
|
|
|
bbs.replace_text(NodeActionMain,'\1h%s \1nViewing \1h*'+fo.frame+'#\1n ['+fo.index+']');
|
|
bbs.log_str(fo.page+'|');
|
|
bbs.node_action=NODE_MAIN;
|
|
|
|
switch(fo.type) {
|
|
// Terminate frame
|
|
case FRAME_TYPE_MAIL_TEMPLATE:
|
|
log(LOG_DEBUG,'- MAIL_TEMPLATE: ['+fo.frame+']');
|
|
fo.render(ma.getArea(fo.frame));
|
|
mode = false;
|
|
action = false;
|
|
|
|
break;
|
|
|
|
// Terminate frame
|
|
case FRAME_TYPE_TERMINATE:
|
|
fo.render();
|
|
mode = false;
|
|
action = ACTION_TERMINATE;
|
|
|
|
break;
|
|
|
|
// External Frame
|
|
// @todo returning from the frame, go to the 0 key if it is set
|
|
case FRAME_TYPE_EXTERNAL:
|
|
var content = base64_decode(fo.content);
|
|
log(LOG_DEBUG,'- ACTION_GOTO: EXTERNAL ['+JSON.stringify(content)+']');
|
|
|
|
switch(content.replace(/\n/,'')) {
|
|
case 'bbs.user_config()':
|
|
case 'bbs.read_mail(MAIL_YOUR)':
|
|
case 'bbs.scan_subs(SCAN_NEW)':
|
|
case 'bbs.scan_posts()':
|
|
case 'bbs.post_msg()':
|
|
eval(content);
|
|
|
|
// Check and see if our shell was changed
|
|
if (user.command_shell !== 'ansitex') {
|
|
exit();
|
|
}
|
|
|
|
action = ACTION_BACKUP;
|
|
break;
|
|
|
|
default:
|
|
console.putmsg(JSON.stringify(content));
|
|
fo.sendBaseline('ERR_ROUTE',false);
|
|
action = false;
|
|
break;
|
|
}
|
|
|
|
mode = false;
|
|
break;
|
|
|
|
case FRAME_TYPE_LOGIN:
|
|
action = false;
|
|
/* fallthrough */
|
|
|
|
case FRAME_TYPE_RESPONSE:
|
|
fn = 0;
|
|
cf = null;
|
|
fo.render();
|
|
|
|
if (fo.frame_fields.length) {
|
|
cf = fo.frame_fields[fn];
|
|
log(LOG_DEBUG,'cf'+JSON.stringify(cf));
|
|
|
|
if (cf) {
|
|
mode = MODE_FIELD;
|
|
fo.cursorOn(cf.c,cf.r);
|
|
fo.attr(cf.attribute);
|
|
|
|
// There were no editable fields.
|
|
} else {
|
|
mode = MODE_COMPLETE;
|
|
fo.cursorOff();
|
|
}
|
|
|
|
} else {
|
|
mode = false;
|
|
}
|
|
|
|
// If this is the register page
|
|
if (fo.page === pageStr(REGISTER_FRAME)) {
|
|
log(LOG_DEBUG,'Adding REGISTER to control stack');
|
|
require('ansitex/load/control-'+fo.key[1]+'.js','CONTROL_REGISTER');
|
|
control.push(eval('new '+fo.key[1]+'();'));
|
|
|
|
} else if (fo.page === pageStr(SQRL_FRAME)) {
|
|
log(LOG_DEBUG,'Adding SQRL to control stack');
|
|
require('ansitex/load/control-'+fo.key[1]+'.js','CONTROL_SQRL');
|
|
control.push(eval('new '+fo.key[1]+'();'));
|
|
|
|
} else if (fo.key[1] && (fo.type === FRAME_TYPE_RESPONSE) && (typeof(fo.key[1]) !== 'number')) {
|
|
log(LOG_DEBUG,'Adding METHOD to control stack: '+fo.key[1]);
|
|
require('ansitex/load/control-'+fo.key[1]+'.js','CONTROL_'+fo.key[1].toUpperCase());
|
|
control.push(eval('new '+fo.key[1]+'();'));
|
|
}
|
|
|
|
action = false;
|
|
|
|
break;
|
|
|
|
// Standard Frame
|
|
case FRAME_TYPE_INFO:
|
|
default:
|
|
fo.render();
|
|
mode = action = false;
|
|
break;
|
|
|
|
// Active frame
|
|
}
|
|
|
|
break;
|
|
}
|
|
log(LOG_DEBUG,'ACTION END: ['+read+']');
|
|
|
|
} catch (e) {
|
|
log(LOG_ERROR,JSON.stringify(e));
|
|
fo.sendBaseline('SYS_ERROR',false);
|
|
mode = action = false;
|
|
}
|
|
}
|
|
|
|
log(LOG_DEBUG,'- FINISHED');
|
|
if (action === ACTION_TERMINATE) {
|
|
log(LOG_DEBUG,'! Hangup');
|
|
fo.cursorOn();
|
|
bbs.hangup();
|
|
}
|
|
|
|
exit();
|
|
}
|