Support for rendering echomail messages. Change to use frame.js and graphic.js to render pages.
This commit is contained in:
Deon George
86
load/control-echomail.js
Normal file
86
load/control-echomail.js
Normal file
@@ -0,0 +1,86 @@
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/**
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* This control renders echomail
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*
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* The system echomail prefix is *1, with echomail pages built from the following page number:
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* zzzzEEpppp, where:
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* + zzzz is the zone, zero padded, the zone identifies the message groups
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* + EE is the echomail area, ie: the message areas
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* + pppp is the message number, identified by the tag attached to the message header
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*
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* (Tags are added to the messages via an external process.)
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*/
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var CONTROL_ECHOMAIL = '1';
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load('frame.js');
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load('graphic.js');
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log(LOG_DEBUG,'+ Control ECHOMAIL loaded');
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function echomail(page) {
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var complete = false;
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var pageframe = undefined;
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log(LOG_DEBUG,'Loading echomail page:'+page);
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// Setup our frame
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fo = viewdata ? new FrameViewdata() : new FrameAnsi();
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fo.loadMessage(page);
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if (fo.content)
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pageframe = fo.render();
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// Called before processing for a field
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Object.defineProperty(this, 'getName', {
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get: function () {
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return 'ECHOMAIL';
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}
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});
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Object.defineProperty(this, 'isComplete', {
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get: function () {
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return complete;
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}
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});
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// Handle the keyboard responses as we receive them.
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this.handle=function(read) {
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log(LOG_DEBUG,'Control ECHOMAIL handle() start. ('+read+')');
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switch(read) {
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case KEY_DOWN:
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log(LOG_DEBUG,' - Control TEST scroll 0,1');
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pageframe.scroll(0,1);
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read = '';
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break;
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case KEY_UP:
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log(LOG_DEBUG,' - Control TEST scroll 0,-1');
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pageframe.scroll(0,-1);
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read = '';
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break;
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case '*':
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break;
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}
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pageframe.cycle();
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return read;
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}
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// @todo Does this need to be defined?
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this.prefield=function() {};
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this.ready=function() {
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//log(LOG_DEBUG,' - pageframe:'+pageframe+',typeof:'+(typeof pageframe));
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if ((typeof pageframe) === 'undefined')
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log(LOG_DEBUG,'+ Control ECHOMAIL page doesnt exist ['+page+']');
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else
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log(LOG_DEBUG,'+ Control ECHOMAIL ready');
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return (typeof pageframe) !== 'undefined';
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}
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}
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this;
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@@ -75,16 +75,15 @@ function FrameAnsi() {
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}
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// Render the frame to the user
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this.render=function(withHeader) {
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this.render=function(withoutHeader) {
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log(LOG_DEBUG,'- ANSI FRAME');
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owner = base64_decode(this.owner);
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header = '\n\r';
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//log(LOG_DEBUG,' - FRAME User: ['+JSON.stringify(user)+']');
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const frame = new Frame(1,1,this.settings.FRAME_WIDTH,this.settings.FRAME_LENGTH+2,LIGHTGRAY);
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frame.open();
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// Dont show the page number on system login page
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if (user.number || (this.type !== FRAME_TYPE_LOGIN && NO_HISTORY_FRAMES.indexOf(this.page) === -1)) {
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if ((! withoutHeader) && (user.number || (this.type !== FRAME_TYPE_LOGIN && NO_HISTORY_FRAMES.indexOf(this.page) === -1))) {
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log(LOG_DEBUG,' - Owner: ['+this.pageowner+']');
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cost = (this.isAccessible ? this.cost+FRAME_COSTUNIT : ' -');
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@@ -93,14 +92,27 @@ function FrameAnsi() {
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(this.isAccessible ? '\1W' : '\1R')+'\1H'+this.page+' '.repeat(this.settings.FRAME_PAGENUM-this.page.length)+' '+
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'\1G\1H'+' '.repeat(this.settings.FRAME_COST-cost.toString().length+1)+cost+'\1n'+
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(console.screen_columns > 80 ? '\n\r' : '');
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frame.putmsg(header);
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}
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console.clear(LIGHTGRAY);
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contentgraphic = new Graphic(this.settings.FRAME_WIDTH);
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contentgraphic.auto_extend = true;
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contentgraphic.ANSI = this.parse(base64_decode(this.content));
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return console.putmsg(header+this.parse(base64_decode(this.content)));
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var contentframe = new Frame(1,2,this.settings.FRAME_WIDTH,this.settings.FRAME_LENGTH,LIGHTGRAY,frame);
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contentframe.open();
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contentframe.lf_strict = false;
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contentframe.atcodes = true;
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contentframe.putmsg(contentgraphic.MSG)
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contentframe.scrollTo(0,0);
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frame.cycle();
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return contentframe;
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};
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this.qrcode = function(qr,subframe) {
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this.qrcode=function(qr,subframe) {
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// SMALL Image
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var full = ascii(0xdb);
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var top = ascii(0xdf);
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@@ -1,3 +1,5 @@
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var MAIL_TEMPLATE_FRAME = '199a';
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// Our frame object
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function PageFrame() {
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'use strict';
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@@ -115,6 +117,24 @@ function PageFrame() {
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})
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}
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/**
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* Enable pulling out submitted value by its name
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*
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* @param key
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* @returns {null|string|*}
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*/
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PageFrame.prototype.fieldValue = function(key) {
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for each (var k in this.frame_fields) {
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log(LOG_DEBUG,' - k:'+JSON.stringify(k));
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if (k.fname === key) {
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return k.fvalue;
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}
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}
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return null;
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}
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/**
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* Return the message for a index
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*
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@@ -160,21 +180,58 @@ PageFrame.prototype.load = function(filename) {
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};
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/**
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* Enable pulling out submitted value by its name
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* Load a message frame
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*
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* @param key
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* @returns {null|string|*}
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* @param page
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*/
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PageFrame.prototype.fieldValue = function(key) {
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for each (var k in this.frame_fields) {
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log(LOG_DEBUG,' - k:'+JSON.stringify(k));
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PageFrame.prototype.loadMessage = function(page) {
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this.frame = '1'+page;
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this.index = 'a';
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this.owner = 1;
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this.isPublic = true;
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this.isAccessible = true;
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this.key = [0,null,null,null,null,null,null,null,null,918];
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if (k.fname === key) {
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return k.fvalue;
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}
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// Load our message
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var ma = new MsgAreas()
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var msg = ma.getMessage(page);
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var msg_header;
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if (! msg)
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return undefined;
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// @todo Search 1zzzzEE..., 1zzzz...
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var to = viewdata ? new FrameViewdata() : new FrameAnsi();
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to.load(MAIL_TEMPLATE_FRAME);
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// @todo Check that this is a frame of type "m" and report error if not
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// @todo Take the cost from the template
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this.cost = 5;
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if (! to) {
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log(LOG_ERROR,'Echomail template missing :['+MAIL_TEMPLATE_FRAME+'] ?');
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msg_header = 'TO: '+msg.to.substr(0,72)+"\n\r";
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msg_header += 'FROM: '+msg.from.substr(0,72)+"\n\r";
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msg_header += 'DATE: '+msg.date.substr(0,72)+"\n\r";
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msg_header += 'SUBJECT: '+msg.subject.substr(0,72)+"\n\r";
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} else {
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msg_header = base64_decode(to.content).replace(/@(.*)@/g,
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function (str, code, offset, s) {
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var length = code.split(':')[1];
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switch(code.split(':')[0]) {
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case 'DATE': return msg.date.substr(0,length);
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case 'TO': return msg.to.substr(0,length);
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case 'FROM': return msg.from.substr(0,length);
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case 'SUBJECT': return msg.subject.substr(0,length);
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}
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}
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);
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}
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return null;
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log(LOG_DEBUG,'Loaded message: '+msg_header+msg.content);
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this.content = base64_encode(msg_header+msg.content);
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log(LOG_DEBUG,'Loaded frame: ['+this.frame+']['+this.index+'] ('+this.page+')');
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}
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/**
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