forked from DeathByDenim/gameserver
118 lines
3.3 KiB
JavaScript
118 lines
3.3 KiB
JavaScript
// Collection of scripts to deploy a server hosting several open-source games
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// Copyright (C) 2022 Jarno van der Kolk
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published
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// by the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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// Shell command can have control codes. Some of these mean colours.
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function convertTerminalCodeToHtml(line) {
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let htmlline = "";
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let open_spans = 0;
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for(let i = 0; i < line.length; i++) {
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if(line[i] == '\033') {
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let code = line[++i]
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if(code == '[') {
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// This means it's a colour
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while(i < line.length && line[i] != 'm') {
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let colour_code = "";
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for(i++; i < line.length && line[i] != 'm' && line[i] != ';'; i++) {
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colour_code += line[i];
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}
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colour_code = parseInt(colour_code);
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if(colour_code === 0) {
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for(let i = 0; i < open_spans; i++) {
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htmlline += "</span>";
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}
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open_spans = 0;
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}
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if(colour_code === 1) {
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htmlline += '<span class="TERM_FOREGROUND_BOLD">';
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open_spans++;
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}
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else if(colour_code >= 30 && colour_code <= 37) {
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htmlline += '<span class="TERM_FOREGROUND_'+(colour_code-30)+'">';
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open_spans++;
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}
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else if(colour_code >= 90 && colour_code <= 97) {
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htmlline += '<span class="TERM_FOREGROUND_'+(colour_code-90)+'_INTENSE">';
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open_spans++;
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}
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}
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}
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}
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else if(line[i] == '<') {
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htmlline += "<"
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}
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else if(line[i] == '>') {
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htmlline += ">"
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}
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else if(line[i] == '&') {
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htmlline += "&"
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}
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else {
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htmlline += line[i];
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}
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}
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for(let i = 0; i < open_spans; i++) {
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htmlline += "</span>";
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}
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return htmlline
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}
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// Shell command can have control codes. Some of these mean colours.
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function convertDaemonedCodeToHtml(line) {
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let htmlline = "";
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let open_spans = 0;
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for(let i = 0; i < line.length; i++) {
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if(line[i] == '^') {
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let code = line[++i]
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for(let i = 0; i < open_spans; i++) {
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htmlline += "</span>";
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}
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open_spans = 0;
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if(code == 'N') {
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htmlline += '<span class="TERM_FOREGROUND_BOLD">';
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open_spans++;
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}
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else {
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let colour_code = parseInt(code);
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if(colour_code >= 0) {
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htmlline += '<span class="TERM_FOREGROUND_'+colour_code+'">';
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open_spans++;
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}
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}
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}
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else if(line[i] == '<') {
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htmlline += "<"
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}
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else if(line[i] == '>') {
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htmlline += ">"
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}
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else if(line[i] == '&') {
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htmlline += "&"
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}
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else {
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htmlline += line[i];
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}
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}
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for(let i = 0; i < open_spans; i++) {
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htmlline += "</span>";
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}
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return htmlline
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}
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