diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..dde8d1a
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+patreon: hermanzdosilovic
diff --git a/.github/screenshot.png b/.github/screenshot.png
new file mode 100644
index 0000000..80cb233
Binary files /dev/null and b/.github/screenshot.png differ
diff --git a/.github/wallpaper.png b/.github/wallpaper.png
new file mode 100644
index 0000000..416eaa2
Binary files /dev/null and b/.github/wallpaper.png differ
diff --git a/CNAME b/CNAME
new file mode 100644
index 0000000..be8b8a4
--- /dev/null
+++ b/CNAME
@@ -0,0 +1 @@
+ide.judge0.com
\ No newline at end of file
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
new file mode 100644
index 0000000..333d855
--- /dev/null
+++ b/CODE_OF_CONDUCT.md
@@ -0,0 +1,46 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at hermanz.dosilovic@gmail.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..16fb28c
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Herman Zvonimir Došilović
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/css/ide.css b/css/ide.css
new file mode 100644
index 0000000..0213ec5
--- /dev/null
+++ b/css/ide.css
@@ -0,0 +1,193 @@
+html, body {
+ height: 100%;
+ min-height: 100%;
+ margin: 0;
+ padding: 0;
+}
+
+body {
+ background: url(/images/judge0_background.png) no-repeat center center fixed;
+ -webkit-background-size: cover;
+ -moz-background-size: cover;
+ -o-background-size: cover;
+ background-size: cover;
+}
+
+.ui[class*="left action"].input>.dropdown {
+ border-radius: 0 .28571429rem .28571429rem 0;
+}
+
+.ui.selection.dropdown {
+ width: 205px;
+}
+
+.lm_header .lm_tab {
+ padding-bottom: 3px;
+ height: 16px;
+ font-family: "Droid Sans Mono", monospace, monospace, "Droid Sans Fallback";
+ font-size: 14px;
+}
+
+.lm_header .lm_tab.lm_active {
+ box-shadow: none;
+ padding-bottom: 3px;
+}
+
+#site-navigation {
+ border-radius: 0;
+ margin: 0;
+ background: #1e1e1e;
+ border-bottom: 1px solid rgba(255, 255, 255, 0.08);
+ height: 45px;
+}
+
+#navigation-message {
+ font-size: 1.2em;
+ white-space: nowrap;
+ overflow: hidden;
+}
+
+@keyframes slide {
+ 0% { transform: translateX(570px); }
+ 100% { transform: translateX(-100%); }
+}
+@-webkit-keyframes slide {
+ 0% { transform: translateX(570px); }
+ 100% { transform: translateX(-100%); }
+}
+
+.navigation-message-text {
+ white-space: nowrap;
+ -moz-animation: slide 60s linear infinite;
+ -webkit-animation: slide 60s linear infinite;
+ animation: slide 60s linear infinite;
+}
+
+.navigation-message-text:hover {
+ -moz-animation-play-state: paused;
+ -webkit-animation-play-state: paused;
+ animation-play-state: paused;
+}
+
+#navigation-message a {
+ color: #41a5f1;
+ font-weight: bold;
+}
+
+#site-icon {
+ width: 30px;
+ height: 30px;
+ vertical-align: middle;
+}
+
+#site-header {
+ padding-left: 0;
+ padding-top: 0;
+ padding-bottom: 0;
+}
+
+#site-header h2 {
+ display: inline;
+ vertical-align: middle;
+ font-family: 'Exo 2', sans-serif;
+}
+
+#site-content {
+ height: calc(100% - 45px - 19px);
+}
+
+#site-modal .header {
+ color: #db2828;
+}
+
+#site-footer, #status-line, #donate-line {
+ background-color: #0E6EB8;
+ bottom: 0;
+ font-family: "Droid Sans Mono", monospace, monospace, "Droid Sans Fallback";
+ font-size: 13px;
+ height: 19px;
+ padding-left: 16px;
+ padding-right: 16px;
+ position: fixed;
+}
+
+#site-footer {
+ color: #41a5f1;
+ left: 0;
+ text-align: center;
+ width: 100%;
+}
+
+#site-footer a {
+ color: #41a5f1;
+ font-weight: bold;
+}
+
+#site-footer a:hover {
+ color: #a0d2f8;
+}
+
+#donate-line {
+ float: left;
+ left: 0;
+ text-align: left;
+ width: fit-content;
+}
+
+#status-line {
+ color: #fff;
+ float: right;
+ right: 0;
+ text-align: right;
+ width: fit-content;
+}
+
+#editor-status-line {
+ background: transparent;
+ color: #fff;
+ font-family: monospace;
+ height: 19px;
+ padding: 0px 16px;
+ width: inherit;
+}
+
+#editor-status-line input[type=text] {
+ background: transparent;
+ border: none;
+ color: #fff;
+ font-family: monospace;
+ outline: none;
+}
+
+#editor-status-line input[type=text]::selection {
+ background-color: #cce2ff;
+ color: #fff;
+}
+
+.blink {
+ animation: blinker 1s linear infinite;
+}
+
+@keyframes blinker {
+ 50% {
+ background: #FFD700;
+ }
+}
+
+.dot {
+ background: #0E6EB8;
+ position: absolute;
+ border-radius: 50px;
+ width: 5px;
+ height: 5px;
+ right: 7.5px;
+ top: 7.5px;
+}
+
+.no-left-padding {
+ padding-left: 0 !important;
+}
+
+input[type="text"] {
+ width: 205px !important;
+}
\ No newline at end of file
diff --git a/favicon.ico b/favicon.ico
new file mode 100644
index 0000000..457b274
Binary files /dev/null and b/favicon.ico differ
diff --git a/images/judge0_background.png b/images/judge0_background.png
new file mode 100644
index 0000000..0996e7a
Binary files /dev/null and b/images/judge0_background.png differ
diff --git a/images/judge0_icon.png b/images/judge0_icon.png
new file mode 100644
index 0000000..f1073fa
Binary files /dev/null and b/images/judge0_icon.png differ
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..5938f8a
--- /dev/null
+++ b/index.html
@@ -0,0 +1,303 @@
+
+
+
+
+ Judge0 IDE - Free and open-source online code editor
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/js/ide.js b/js/ide.js
new file mode 100644
index 0000000..cb7d227
--- /dev/null
+++ b/js/ide.js
@@ -0,0 +1,1407 @@
+var defaultUrl = localStorageGetItem("api-url") || "https://secure.judge0.com/standard";
+var apiUrl = defaultUrl;
+var wait = localStorageGetItem("wait") || false;
+var pbUrl = "https://pb.judge0.com";
+var check_timeout = 200;
+
+var blinkStatusLine = ((localStorageGetItem("blink") || "true") === "true");
+var editorMode = localStorageGetItem("editorMode") || "normal";
+var redirectStderrToStdout = ((localStorageGetItem("redirectStderrToStdout") || "false") === "true");
+var editorModeObject = null;
+
+var fontSize = 14;
+
+var MonacoVim;
+var MonacoEmacs;
+
+var layout;
+
+var sourceEditor;
+var stdinEditor;
+var stdoutEditor;
+var stderrEditor;
+var compileOutputEditor;
+var sandboxMessageEditor;
+
+var isEditorDirty = false;
+var currentLanguageId;
+
+var $selectLanguage;
+var $compilerOptions;
+var $commandLineArguments;
+var $insertTemplateBtn;
+var $runBtn;
+var $navigationMessage;
+var $updates;
+var $statusLine;
+
+var timeStart;
+var timeEnd;
+
+var messagesData;
+
+var layoutConfig = {
+ settings: {
+ showPopoutIcon: false,
+ reorderEnabled: true
+ },
+ dimensions: {
+ borderWidth: 3,
+ headerHeight: 22
+ },
+ content: [{
+ type: "row",
+ content: [{
+ type: "component",
+ componentName: "source",
+ title: "SOURCE",
+ isClosable: false,
+ componentState: {
+ readOnly: false
+ }
+ }, {
+ type: "column",
+ content: [{
+ type: "stack",
+ content: [{
+ type: "component",
+ componentName: "stdin",
+ title: "STDIN",
+ isClosable: false,
+ componentState: {
+ readOnly: false
+ }
+ }]
+ }, {
+ type: "stack",
+ content: [{
+ type: "component",
+ componentName: "stdout",
+ title: "STDOUT",
+ isClosable: false,
+ componentState: {
+ readOnly: true
+ }
+ }, {
+ type: "component",
+ componentName: "stderr",
+ title: "STDERR",
+ isClosable: false,
+ componentState: {
+ readOnly: true
+ }
+ }, {
+ type: "component",
+ componentName: "compile output",
+ title: "COMPILE OUTPUT",
+ isClosable: false,
+ componentState: {
+ readOnly: true
+ }
+ }, {
+ type: "component",
+ componentName: "sandbox message",
+ title: "SANDBOX MESSAGE",
+ isClosable: false,
+ componentState: {
+ readOnly: true
+ }
+ }]
+ }]
+ }]
+ }]
+};
+
+function encode(str) {
+ return btoa(unescape(encodeURIComponent(str || "")));
+}
+
+function decode(bytes) {
+ var escaped = escape(atob(bytes || ""));
+ try {
+ return decodeURIComponent(escaped);
+ } catch {
+ return unescape(escaped);
+ }
+}
+
+function localStorageSetItem(key, value) {
+ try {
+ localStorage.setItem(key, value);
+ } catch (ignorable) {
+ }
+}
+
+function localStorageGetItem(key) {
+ try {
+ return localStorage.getItem(key);
+ } catch (ignorable) {
+ return null;
+ }
+}
+
+function showMessages() {
+ var width = $updates.offset().left - parseFloat($updates.css("padding-left")) -
+ $navigationMessage.parent().offset().left - parseFloat($navigationMessage.parent().css("padding-left")) - 5;
+
+ if (width < 200 || messagesData === undefined) {
+ return;
+ }
+
+ var messages = messagesData["messages"];
+
+ $navigationMessage.css("animation-duration", messagesData["duration"]);
+ $navigationMessage.parent().width(width - 5);
+
+ var combinedMessage = "";
+ for (var i = 0; i < messages.length; ++i) {
+ combinedMessage += `${messages[i]}`;
+ if (i != messages.length - 1) {
+ combinedMessage += " ".repeat(Math.min(200, messages[i].length));
+ }
+ }
+
+ $navigationMessage.html(combinedMessage);
+}
+
+function loadMessages() {
+ $.ajax({
+ url: `https://minio.judge0.com/public/ide/messages.json?${Date.now()}`,
+ type: "GET",
+ headers: {
+ "Accept": "application/json"
+ },
+ success: function (data, textStatus, jqXHR) {
+ messagesData = data;
+ showMessages();
+ }
+ });
+}
+
+function showError(title, content) {
+ $("#site-modal #title").html(title);
+ $("#site-modal .content").html(content);
+ $("#site-modal").modal("show");
+}
+
+function handleError(jqXHR, textStatus, errorThrown) {
+ showError(`${jqXHR.statusText} (${jqXHR.status})`, `${JSON.stringify(jqXHR, null, 4)} `);
+}
+
+function handleRunError(jqXHR, textStatus, errorThrown) {
+ handleError(jqXHR, textStatus, errorThrown);
+ $runBtn.removeClass("loading");
+}
+
+function handleResult(data) {
+ timeEnd = performance.now();
+ console.log("It took " + (timeEnd - timeStart) + " ms to get submission result.");
+
+ var status = data.status;
+ var stdout = decode(data.stdout);
+ var stderr = decode(data.stderr);
+ var compile_output = decode(data.compile_output);
+ var sandbox_message = decode(data.message);
+ var time = (data.time === null ? "-" : data.time + "s");
+ var memory = (data.memory === null ? "-" : data.memory + "KB");
+
+ $statusLine.html(`${status.description}, ${time}, ${memory}`);
+
+ if (blinkStatusLine) {
+ $statusLine.addClass("blink");
+ setTimeout(function() {
+ blinkStatusLine = false;
+ localStorageSetItem("blink", "false");
+ $statusLine.removeClass("blink");
+ }, 3000);
+ }
+
+ stdoutEditor.setValue(stdout);
+ stderrEditor.setValue(stderr);
+ compileOutputEditor.setValue(compile_output);
+ sandboxMessageEditor.setValue(sandbox_message);
+
+ if (stdout !== "") {
+ var dot = document.getElementById("stdout-dot");
+ if (!dot.parentElement.classList.contains("lm_active")) {
+ dot.hidden = false;
+ }
+ }
+ if (stderr !== "") {
+ var dot = document.getElementById("stderr-dot");
+ if (!dot.parentElement.classList.contains("lm_active")) {
+ dot.hidden = false;
+ }
+ }
+ if (compile_output !== "") {
+ var dot = document.getElementById("compile-output-dot");
+ if (!dot.parentElement.classList.contains("lm_active")) {
+ dot.hidden = false;
+ }
+ }
+ if (sandbox_message !== "") {
+ var dot = document.getElementById("sandbox-message-dot");
+ if (!dot.parentElement.classList.contains("lm_active")) {
+ dot.hidden = false;
+ }
+ }
+
+ $runBtn.removeClass("loading");
+}
+
+function getIdFromURI() {
+ var uri = location.search.substr(1).trim();
+ return uri.split("&")[0];
+}
+
+function save() {
+ var content = JSON.stringify({
+ source_code: encode(sourceEditor.getValue()),
+ language_id: $selectLanguage.val(),
+ compiler_options: $compilerOptions.val(),
+ command_line_arguments: $commandLineArguments.val(),
+ stdin: encode(stdinEditor.getValue()),
+ stdout: encode(stdoutEditor.getValue()),
+ stderr: encode(stderrEditor.getValue()),
+ compile_output: encode(compileOutputEditor.getValue()),
+ sandbox_message: encode(sandboxMessageEditor.getValue()),
+ status_line: encode($statusLine.html())
+ });
+ var filename = "judge0-ide.json";
+ var data = {
+ content: content,
+ filename: filename
+ };
+
+ $.ajax({
+ url: pbUrl,
+ type: "POST",
+ async: true,
+ headers: {
+ "Accept": "application/json"
+ },
+ data: data,
+ xhrFields: {
+ withCredentials: true
+ },
+ success: function (data, textStatus, jqXHR) {
+ if (getIdFromURI() != data["short"]) {
+ window.history.replaceState(null, null, location.origin + location.pathname + "?" + data["short"]);
+ }
+ },
+ error: function (jqXHR, textStatus, errorThrown) {
+ handleError(jqXHR, textStatus, errorThrown);
+ }
+ });
+}
+
+function downloadSource() {
+ var value = parseInt($selectLanguage.val());
+ download(sourceEditor.getValue(), fileNames[value], "text/plain");
+}
+
+function loadSavedSource() {
+ snippet_id = getIdFromURI();
+
+ if (snippet_id.length == 36) {
+ $.ajax({
+ url: apiUrl + "/submissions/" + snippet_id + "?fields=source_code,language_id,stdin,stdout,stderr,compile_output,message,time,memory,status,compiler_options,command_line_arguments&base64_encoded=true",
+ type: "GET",
+ success: function(data, textStatus, jqXHR) {
+ sourceEditor.setValue(decode(data["source_code"]));
+ $selectLanguage.dropdown("set selected", data["language_id"]);
+ $compilerOptions.val(data["compiler_options"]);
+ $commandLineArguments.val(data["command_line_arguments"]);
+ stdinEditor.setValue(decode(data["stdin"]));
+ stdoutEditor.setValue(decode(data["stdout"]));
+ stderrEditor.setValue(decode(data["stderr"]));
+ compileOutputEditor.setValue(decode(data["compile_output"]));
+ sandboxMessageEditor.setValue(decode(data["message"]));
+ var time = (data.time === null ? "-" : data.time + "s");
+ var memory = (data.memory === null ? "-" : data.memory + "KB");
+ $statusLine.html(`${data.status.description}, ${time}, ${memory}`);
+ changeEditorLanguage();
+ },
+ error: handleRunError
+ });
+ } else if (snippet_id.length == 4) {
+ $.ajax({
+ url: pbUrl + "/" + snippet_id + ".json",
+ type: "GET",
+ success: function (data, textStatus, jqXHR) {
+ sourceEditor.setValue(decode(data["source_code"]));
+ $selectLanguage.dropdown("set selected", data["language_id"]);
+ $compilerOptions.val(data["compiler_options"]);
+ $commandLineArguments.val(data["command_line_arguments"]);
+ stdinEditor.setValue(decode(data["stdin"]));
+ stdoutEditor.setValue(decode(data["stdout"]));
+ stderrEditor.setValue(decode(data["stderr"]));
+ compileOutputEditor.setValue(decode(data["compile_output"]));
+ sandboxMessageEditor.setValue(decode(data["sandbox_message"]));
+ $statusLine.html(decode(data["status_line"]));
+ changeEditorLanguage();
+ },
+ error: function (jqXHR, textStatus, errorThrown) {
+ showError("Not Found", "Code not found!");
+ window.history.replaceState(null, null, location.origin + location.pathname);
+ loadRandomLanguage();
+ }
+ });
+ } else {
+ loadRandomLanguage();
+ }
+}
+
+function run() {
+ if (sourceEditor.getValue().trim() === "") {
+ showError("Error", "Source code can't be empty!");
+ return;
+ } else {
+ $runBtn.addClass("loading");
+ }
+
+ document.getElementById("stdout-dot").hidden = true;
+ document.getElementById("stderr-dot").hidden = true;
+ document.getElementById("compile-output-dot").hidden = true;
+ document.getElementById("sandbox-message-dot").hidden = true;
+
+ stdoutEditor.setValue("");
+ stderrEditor.setValue("");
+ compileOutputEditor.setValue("");
+ sandboxMessageEditor.setValue("");
+
+ var sourceValue = encode(sourceEditor.getValue());
+ var stdinValue = encode(stdinEditor.getValue());
+ var languageId = resolveLanguageId($selectLanguage.val());
+ var compilerOptions = $compilerOptions.val();
+ var commandLineArguments = $commandLineArguments.val();
+
+ if (parseInt(languageId) === 44) {
+ sourceValue = sourceEditor.getValue();
+ }
+
+ var data = {
+ source_code: sourceValue,
+ language_id: languageId,
+ stdin: stdinValue,
+ compiler_options: compilerOptions,
+ command_line_arguments: commandLineArguments,
+ redirect_stderr_to_stdout: redirectStderrToStdout
+ };
+
+ var sendRequest = function(data) {
+ timeStart = performance.now();
+ $.ajax({
+ url: apiUrl + `/submissions?base64_encoded=true&wait=${wait}`,
+ type: "POST",
+ async: true,
+ contentType: "application/json",
+ data: JSON.stringify(data),
+ xhrFields: {
+ withCredentials: apiUrl.indexOf("/secure") != -1 ? true : false
+ },
+ success: function (data, textStatus, jqXHR) {
+ console.log(`Your submission token is: ${data.token}`);
+ if (wait == true) {
+ handleResult(data);
+ } else {
+ setTimeout(fetchSubmission.bind(null, data.token), check_timeout);
+ }
+ },
+ error: handleRunError
+ });
+ }
+
+ var fetchAdditionalFiles = false;
+ if (parseInt(languageId) === 82) {
+ if (sqliteAdditionalFiles === "") {
+ fetchAdditionalFiles = true;
+ $.ajax({
+ url: `https://minio.judge0.com/public/ide/sqliteAdditionalFiles.base64.txt?${Date.now()}`,
+ type: "GET",
+ async: true,
+ contentType: "text/plain",
+ success: function (responseData, textStatus, jqXHR) {
+ sqliteAdditionalFiles = responseData;
+ data["additional_files"] = sqliteAdditionalFiles;
+ sendRequest(data);
+ },
+ error: handleRunError
+ });
+ }
+ else {
+ data["additional_files"] = sqliteAdditionalFiles;
+ }
+ }
+
+ if (!fetchAdditionalFiles) {
+ sendRequest(data);
+ }
+}
+
+function fetchSubmission(submission_token) {
+ $.ajax({
+ url: apiUrl + "/submissions/" + submission_token + "?base64_encoded=true",
+ type: "GET",
+ async: true,
+ success: function (data, textStatus, jqXHR) {
+ if (data.status.id <= 2) { // In Queue or Processing
+ setTimeout(fetchSubmission.bind(null, submission_token), check_timeout);
+ return;
+ }
+ handleResult(data);
+ },
+ error: handleRunError
+ });
+}
+
+function changeEditorLanguage() {
+ monaco.editor.setModelLanguage(sourceEditor.getModel(), $selectLanguage.find(":selected").attr("mode"));
+ currentLanguageId = parseInt($selectLanguage.val());
+ $(".lm_title")[0].innerText = fileNames[currentLanguageId];
+ apiUrl = resolveApiUrl($selectLanguage.val());
+}
+
+function insertTemplate() {
+ currentLanguageId = parseInt($selectLanguage.val());
+ sourceEditor.setValue(sources[currentLanguageId]);
+ changeEditorLanguage();
+}
+
+function loadRandomLanguage() {
+ var values = [];
+ for (var i = 0; i < $selectLanguage[0].options.length; ++i) {
+ values.push($selectLanguage[0].options[i].value);
+ }
+ $selectLanguage.dropdown("set selected", values[Math.floor(Math.random() * $selectLanguage[0].length)]);
+ apiUrl = resolveApiUrl($selectLanguage.val());
+ insertTemplate();
+}
+
+function resizeEditor(layoutInfo) {
+ if (editorMode != "normal") {
+ var statusLineHeight = $("#editor-status-line").height();
+ layoutInfo.height -= statusLineHeight;
+ layoutInfo.contentHeight -= statusLineHeight;
+ }
+}
+
+function disposeEditorModeObject() {
+ try {
+ editorModeObject.dispose();
+ editorModeObject = null;
+ } catch(ignorable) {
+ }
+}
+
+function changeEditorMode() {
+ disposeEditorModeObject();
+
+ if (editorMode == "vim") {
+ editorModeObject = MonacoVim.initVimMode(sourceEditor, $("#editor-status-line")[0]);
+ } else if (editorMode == "emacs") {
+ var statusNode = $("#editor-status-line")[0];
+ editorModeObject = new MonacoEmacs.EmacsExtension(sourceEditor);
+ editorModeObject.onDidMarkChange(function(e) {
+ statusNode.textContent = e ? "Mark Set!" : "Mark Unset";
+ });
+ editorModeObject.onDidChangeKey(function(str) {
+ statusNode.textContent = str;
+ });
+ editorModeObject.start();
+ }
+}
+
+function resolveLanguageId(id) {
+ id = parseInt(id);
+ return languageIdTable[id] || id;
+}
+
+function resolveApiUrl(id) {
+ id = parseInt(id);
+ return languageApiUrlTable[id] || defaultUrl;
+}
+
+function editorsUpdateFontSize(fontSize) {
+ sourceEditor.updateOptions({fontSize: fontSize});
+ stdinEditor.updateOptions({fontSize: fontSize});
+ stdoutEditor.updateOptions({fontSize: fontSize});
+ stderrEditor.updateOptions({fontSize: fontSize});
+ compileOutputEditor.updateOptions({fontSize: fontSize});
+ sandboxMessageEditor.updateOptions({fontSize: fontSize});
+}
+
+function updateScreenElements() {
+ var display = window.innerWidth <= 1200 ? "none" : "";
+ $(".wide.screen.only").each(function(index) {
+ $(this).css("display", display);
+ });
+}
+
+$(window).resize(function() {
+ layout.updateSize();
+ updateScreenElements();
+ showMessages();
+});
+
+$(document).ready(function () {
+ updateScreenElements();
+
+ console.log("Hey, Judge0 IDE is open-sourced: https://github.com/judge0/ide. Have fun!");
+
+ $selectLanguage = $("#select-language");
+ $selectLanguage.change(function (e) {
+ if (!isEditorDirty) {
+ insertTemplate();
+ } else {
+ changeEditorLanguage();
+ }
+ });
+
+ $compilerOptions = $("#compiler-options");
+ $commandLineArguments = $("#command-line-arguments");
+ $commandLineArguments.attr("size", $commandLineArguments.attr("placeholder").length);
+
+ $insertTemplateBtn = $("#insert-template-btn");
+ $insertTemplateBtn.click(function (e) {
+ if (isEditorDirty && confirm("Are you sure? Your current changes will be lost.")) {
+ insertTemplate();
+ }
+ });
+
+ $runBtn = $("#run-btn");
+ $runBtn.click(function (e) {
+ run();
+ });
+
+ $navigationMessage = $("#navigation-message span");
+ $updates = $("#updates");
+
+ $(`input[name="editor-mode"][value="${editorMode}"]`).prop("checked", true);
+ $("input[name=\"editor-mode\"]").on("change", function(e) {
+ editorMode = e.target.value;
+ localStorageSetItem("editorMode", editorMode);
+
+ resizeEditor(sourceEditor.getLayoutInfo());
+ changeEditorMode();
+
+ sourceEditor.focus();
+ });
+
+ $("input[name=\"redirect-output\"]").prop("checked", redirectStderrToStdout)
+ $("input[name=\"redirect-output\"]").on("change", function(e) {
+ redirectStderrToStdout = e.target.checked;
+ localStorageSetItem("redirectStderrToStdout", redirectStderrToStdout);
+ });
+
+ $statusLine = $("#status-line");
+
+ $("body").keydown(function (e) {
+ var keyCode = e.keyCode || e.which;
+ if (keyCode == 120) { // F9
+ e.preventDefault();
+ run();
+ } else if (keyCode == 119) { // F8
+ e.preventDefault();
+ var url = prompt("Enter URL of Judge0 API:", apiUrl);
+ if (url != null) {
+ url = url.trim();
+ }
+ if (url != null && url != "") {
+ apiUrl = url;
+ localStorageSetItem("api-url", apiUrl);
+ }
+ } else if (keyCode == 118) { // F7
+ e.preventDefault();
+ wait = !wait;
+ localStorageSetItem("wait", wait);
+ alert(`Submission wait is ${wait ? "ON. Enjoy" : "OFF"}.`);
+ } else if (event.ctrlKey && keyCode == 83) { // Ctrl+S
+ e.preventDefault();
+ save();
+ } else if (event.ctrlKey && keyCode == 107) { // Ctrl++
+ e.preventDefault();
+ fontSize += 1;
+ editorsUpdateFontSize(fontSize);
+ } else if (event.ctrlKey && keyCode == 109) { // Ctrl+-
+ e.preventDefault();
+ fontSize -= 1;
+ editorsUpdateFontSize(fontSize);
+ }
+ });
+
+ $("select.dropdown").dropdown();
+ $(".ui.dropdown").dropdown();
+ $(".ui.dropdown.site-links").dropdown({action: "hide", on: "hover"});
+ $(".ui.checkbox").checkbox();
+ $(".message .close").on("click", function () {
+ $(this).closest(".message").transition("fade");
+ });
+
+ loadMessages();
+
+ require(["vs/editor/editor.main", "monaco-vim", "monaco-emacs"], function (ignorable, MVim, MEmacs) {
+ layout = new GoldenLayout(layoutConfig, $("#site-content"));
+
+ MonacoVim = MVim;
+ MonacoEmacs = MEmacs;
+
+ layout.registerComponent("source", function (container, state) {
+ sourceEditor = monaco.editor.create(container.getElement()[0], {
+ automaticLayout: true,
+ theme: "vs-dark",
+ scrollBeyondLastLine: true,
+ readOnly: state.readOnly,
+ language: "cpp",
+ minimap: {
+ enabled: false
+ },
+ rulers: [80, 120]
+ });
+
+ changeEditorMode();
+
+ sourceEditor.getModel().onDidChangeContent(function (e) {
+ currentLanguageId = parseInt($selectLanguage.val());
+ isEditorDirty = sourceEditor.getValue() != sources[currentLanguageId];
+ });
+
+ sourceEditor.onDidLayoutChange(resizeEditor);
+ });
+
+ layout.registerComponent("stdin", function (container, state) {
+ stdinEditor = monaco.editor.create(container.getElement()[0], {
+ automaticLayout: true,
+ theme: "vs-dark",
+ scrollBeyondLastLine: false,
+ readOnly: state.readOnly,
+ language: "plaintext",
+ minimap: {
+ enabled: false
+ }
+ });
+ });
+
+ layout.registerComponent("stdout", function (container, state) {
+ stdoutEditor = monaco.editor.create(container.getElement()[0], {
+ automaticLayout: true,
+ theme: "vs-dark",
+ scrollBeyondLastLine: false,
+ readOnly: state.readOnly,
+ language: "plaintext",
+ minimap: {
+ enabled: false
+ }
+ });
+
+ container.on("tab", function(tab) {
+ tab.element.append("\n\
+\n\
+int main(void) {\n\
+ printf(\"hello, world\\n\");\n\
+ return 0;\n\
+}\n\
+";
+
+var csharpSource = "\
+public class Hello {\n\
+ public static void Main() {\n\
+ System.Console.WriteLine(\"hello, world\");\n\
+ }\n\
+}\n\
+";
+
+var cppSource = "\
+#include \n\
+\n\
+int main() {\n\
+ std::cout << \"hello, world\" << std::endl;\n\
+ return 0;\n\
+}\n\
+";
+
+var clojureSource = "(println \"hello, world\")\n";
+
+var cobolSource = "\
+IDENTIFICATION DIVISION.\n\
+PROGRAM-ID. MAIN.\n\
+PROCEDURE DIVISION.\n\
+DISPLAY \"hello, world\".\n\
+STOP RUN.\n\
+";
+
+var lispSource = "(write-line \"hello, world\")";
+
+var dSource = "\
+import std.stdio;\n\
+\n\
+void main()\n\
+{\n\
+ writeln(\"hello, world\");\n\
+}\n\
+";
+
+var elixirSource = "IO.puts \"hello, world\"";
+
+var erlangSource = "\
+main(_) ->\n\
+ io:fwrite(\"hello, world\\n\").\n\
+";
+
+var executableSource = "\
+Judge0 IDE assumes that content of executable is Base64 encoded.\n\
+\n\
+This means that you should Base64 encode content of your binary,\n\
+paste it here and click \"Run\".\n\
+\n\
+Here is an example of compiled \"hello, world\" NASM program.\n\
+Content of compiled binary is Base64 encoded and used as source code.\n\
+\n\
+https://ide.judge0.com/?kS_f\n\
+";
+
+var fsharpSource = "printfn \"hello, world\"\n";
+
+var fortranSource = "\
+program main\n\
+ print *, \"hello, world\"\n\
+end\n\
+";
+
+var goSource = "\
+package main\n\
+\n\
+import \"fmt\"\n\
+\n\
+func main() {\n\
+ fmt.Println(\"hello, world\")\n\
+}\n\
+";
+
+var groovySource = "println \"hello, world\"\n";
+
+var haskellSource = "main = putStrLn \"hello, world\"";
+
+var javaSource = "\
+public class Main {\n\
+ public static void main(String[] args) {\n\
+ System.out.println(\"hello, world\");\n\
+ }\n\
+}\n\
+";
+
+var javaScriptSource = "console.log(\"hello, world\");";
+
+var kotlinSource = "\
+fun main() {\n\
+ println(\"hello, world\")\n\
+}\n\
+";
+
+var luaSource = "print(\"hello, world\")";
+
+var objectiveCSource = "\
+#import \n\
+\n\
+int main() {\n\
+ @autoreleasepool {\n\
+ char name[10];\n\
+ scanf(\"%s\", name);\n\
+ NSString *message = [NSString stringWithFormat:@\"hello, %s\\n\", name];\n\
+ printf(\"%s\", message.UTF8String);\n\
+ }\n\
+ return 0;\n\
+}\n\
+";
+
+var ocamlSource = "print_endline \"hello, world\"";
+
+var octaveSource = "printf(\"hello, world\\n\");";
+
+var pascalSource = "\
+program Hello;\n\
+begin\n\
+ writeln ('hello, world')\n\
+end.\n\
+";
+
+var perlSource = "\
+my $name = ;\n\
+print \"hello, $name\";\n\
+";
+
+var phpSource = "\
+\n\
+";
+
+var plainTextSource = "hello, world\n";
+
+var prologSource = "\
+:- initialization(main).\n\
+main :- write('hello, world\\n').\n\
+";
+
+var pythonSource = "print(\"hello, world\")";
+
+var rSource = "cat(\"hello, world\\n\")";
+
+var rubySource = "puts \"hello, world\"";
+
+var rustSource = "\
+fn main() {\n\
+ println!(\"hello, world\");\n\
+}\n\
+";
+
+var scalaSource = "\
+object Main {\n\
+ def main(args: Array[String]) = {\n\
+ val name = scala.io.StdIn.readLine()\n\
+ println(\"hello, \"+ name)\n\
+ }\n\
+}\n\
+";
+
+var sqliteSource = "\
+-- On Judge0 IDE your SQL script is run on chinook database (https://www.sqlitetutorial.net/sqlite-sample-database).\n\
+-- For more information about how to use SQL with Judge0 API please\n\
+-- watch this asciicast: https://asciinema.org/a/326975.\n\
+SELECT\n\
+ Name, COUNT(*) AS num_albums\n\
+FROM artists JOIN albums\n\
+ON albums.ArtistID = artists.ArtistID\n\
+GROUP BY Name\n\
+ORDER BY num_albums DESC\n\
+LIMIT 4;\n\
+";
+var sqliteAdditionalFiles = "";
+
+var swiftSource = "\
+import Foundation\n\
+let name = readLine()\n\
+print(\"hello, \\(name!)\")\n\
+";
+
+var typescriptSource = "console.log(\"hello, world\");";
+
+var vbSource = "\
+Public Module Program\n\
+ Public Sub Main()\n\
+ Console.WriteLine(\"hello, world\")\n\
+ End Sub\n\
+End Module\n\
+";
+
+var c3Source = "\
+// On the Judge0 IDE, C3 is automatically\n\
+// updated every hour to the latest commit on master branch.\n\
+module main;\n\
+\n\
+extern func void printf(char *str, ...);\n\
+\n\
+func int main()\n\
+{\n\
+ printf(\"hello, world\\n\");\n\
+ return 0;\n\
+}\n\
+";
+
+var javaTestSource = "\
+import static org.junit.jupiter.api.Assertions.assertEquals;\n\
+\n\
+import org.junit.jupiter.api.Test;\n\
+\n\
+class MainTest {\n\
+ static class Calculator {\n\
+ public int add(int x, int y) {\n\
+ return x + y;\n\
+ }\n\
+ }\n\
+\n\
+ private final Calculator calculator = new Calculator();\n\
+\n\
+ @Test\n\
+ void addition() {\n\
+ assertEquals(2, calculator.add(1, 1));\n\
+ }\n\
+}\n\
+";
+
+var mpiccSource = "\
+// Try adding \"-n 5\" (without quotes) into command line arguments. \n\
+#include \n\
+\n\
+#include \n\
+\n\
+int main()\n\
+{\n\
+ MPI_Init(NULL, NULL);\n\
+\n\
+ int world_size;\n\
+ MPI_Comm_size(MPI_COMM_WORLD, &world_size);\n\
+\n\
+ int world_rank;\n\
+ MPI_Comm_rank(MPI_COMM_WORLD, &world_rank);\n\
+\n\
+ printf(\"Hello from processor with rank %d out of %d processors.\\n\", world_rank, world_size);\n\
+\n\
+ MPI_Finalize();\n\
+\n\
+ return 0;\n\
+}\n\
+";
+
+var mpicxxSource = "\
+// Try adding \"-n 5\" (without quotes) into command line arguments. \n\
+#include \n\
+\n\
+#include \n\
+\n\
+int main()\n\
+{\n\
+ MPI_Init(NULL, NULL);\n\
+\n\
+ int world_size;\n\
+ MPI_Comm_size(MPI_COMM_WORLD, &world_size);\n\
+\n\
+ int world_rank;\n\
+ MPI_Comm_rank(MPI_COMM_WORLD, &world_rank);\n\
+\n\
+ std::cout << \"Hello from processor with rank \"\n\
+ << world_rank << \" out of \" << world_size << \" processors.\\n\";\n\
+\n\
+ MPI_Finalize();\n\
+\n\
+ return 0;\n\
+}\n\
+";
+
+var mpipySource = "\
+# Try adding \"-n 5\" (without quotes) into command line arguments. \n\
+from mpi4py import MPI\n\
+\n\
+comm = MPI.COMM_WORLD\n\
+world_size = comm.Get_size()\n\
+world_rank = comm.Get_rank()\n\
+\n\
+print(f\"Hello from processor with rank {world_rank} out of {world_size} processors\")\n\
+";
+
+var nimSource = "\
+# On the Judge0 IDE, Nim is automatically\n\
+# updated every day to the latest stable version.\n\
+echo \"hello, world\"\n\
+";
+
+var pythonForMlSource = "\
+import mlxtend\n\
+import numpy\n\
+import pandas\n\
+import scipy\n\
+import sklearn\n\
+\n\
+print(\"hello, world\")\n\
+";
+
+var bosqueSource = "\
+// On the Judge0 IDE, Bosque (https://github.com/microsoft/BosqueLanguage)\n\
+// is automatically updated every hour to the latest commit on master branch.\n\
+\n\
+namespace NSMain;\n\
+\n\
+concept WithName {\n\
+ invariant $name != \"\";\n\
+\n\
+ field name: String;\n\
+}\n\
+\n\
+concept Greeting {\n\
+ abstract method sayHello(): String;\n\
+ \n\
+ virtual method sayGoodbye(): String {\n\
+ return \"goodbye\";\n\
+ }\n\
+}\n\
+\n\
+entity GenericGreeting provides Greeting {\n\
+ const instance: GenericGreeting = GenericGreeting@{};\n\
+\n\
+ override method sayHello(): String {\n\
+ return \"hello world\";\n\
+ }\n\
+}\n\
+\n\
+entity NamedGreeting provides WithName, Greeting {\n\
+ override method sayHello(): String {\n\
+ return String::concat(\"hello\", \" \", this.name);\n\
+ }\n\
+}\n\
+\n\
+entrypoint function main(arg?: String): String {\n\
+ var val = arg ?| \"\";\n\
+ if (val == \"1\") {\n\
+ return GenericGreeting@{}.sayHello();\n\
+ }\n\
+ elif (val == \"2\") {\n\
+ return GenericGreeting::instance.sayHello();\n\
+ }\n\
+ else {\n\
+ return NamedGreeting@{name=\"bob\"}.sayHello();\n\
+ }\n\
+}\n\
+";
+
+var cppTestSource = "\
+#include \n\
+\n\
+int add(int x, int y) {\n\
+ return x + y;\n\
+}\n\
+\n\
+TEST(AdditionTest, NeutralElement) {\n\
+ EXPECT_EQ(1, add(1, 0));\n\
+ EXPECT_EQ(1, add(0, 1));\n\
+ EXPECT_EQ(0, add(0, 0));\n\
+}\n\
+\n\
+TEST(AdditionTest, CommutativeProperty) {\n\
+ EXPECT_EQ(add(2, 3), add(3, 2));\n\
+}\n\
+\n\
+int main(int argc, char **argv) {\n\
+ ::testing::InitGoogleTest(&argc, argv);\n\
+ return RUN_ALL_TESTS();\n\
+}\n\
+";
+
+var csharpTestSource ="\
+using NUnit.Framework;\n\
+\n\
+public class Calculator\n\
+{\n\
+ public int add(int a, int b)\n\
+ {\n\
+ return a + b;\n\
+ }\n\
+}\n\
+\n\
+[TestFixture]\n\
+public class Tests\n\
+{\n\
+ private Calculator calculator;\n\
+\n\
+ [SetUp]\n\
+ protected void SetUp()\n\
+ {\n\
+ calculator = new Calculator();\n\
+ }\n\
+\n\
+ [Test]\n\
+ public void NeutralElement()\n\
+ {\n\
+ Assert.AreEqual(1, calculator.add(1, 0));\n\
+ Assert.AreEqual(1, calculator.add(0, 1));\n\
+ Assert.AreEqual(0, calculator.add(0, 0));\n\
+ }\n\
+\n\
+ [Test]\n\
+ public void CommutativeProperty()\n\
+ {\n\
+ Assert.AreEqual(calculator.add(2, 3), calculator.add(3, 2));\n\
+ }\n\
+}\n\
+";
+
+var sources = {
+ 45: assemblySource,
+ 46: bashSource,
+ 47: basicSource,
+ 48: cSource,
+ 49: cSource,
+ 50: cSource,
+ 51: csharpSource,
+ 52: cppSource,
+ 53: cppSource,
+ 54: cppSource,
+ 55: lispSource,
+ 56: dSource,
+ 57: elixirSource,
+ 58: erlangSource,
+ 44: executableSource,
+ 59: fortranSource,
+ 60: goSource,
+ 61: haskellSource,
+ 62: javaSource,
+ 63: javaScriptSource,
+ 64: luaSource,
+ 65: ocamlSource,
+ 66: octaveSource,
+ 67: pascalSource,
+ 68: phpSource,
+ 43: plainTextSource,
+ 69: prologSource,
+ 70: pythonSource,
+ 71: pythonSource,
+ 72: rubySource,
+ 73: rustSource,
+ 74: typescriptSource,
+ 75: cSource,
+ 76: cppSource,
+ 77: cobolSource,
+ 78: kotlinSource,
+ 79: objectiveCSource,
+ 80: rSource,
+ 81: scalaSource,
+ 82: sqliteSource,
+ 83: swiftSource,
+ 84: vbSource,
+ 85: perlSource,
+ 86: clojureSource,
+ 87: fsharpSource,
+ 88: groovySource,
+ 1001: cSource,
+ 1002: cppSource,
+ 1003: c3Source,
+ 1004: javaSource,
+ 1005: javaTestSource,
+ 1006: mpiccSource,
+ 1007: mpicxxSource,
+ 1008: mpipySource,
+ 1009: nimSource,
+ 1010: pythonForMlSource,
+ 1011: bosqueSource,
+ 1012: cppTestSource,
+ 1013: cSource,
+ 1014: cppSource,
+ 1015: cppTestSource,
+ 1016: csharpSource,
+ 1017: csharpSource,
+ 1018: csharpTestSource,
+ 1019: fsharpSource
+};
+
+var fileNames = {
+ 45: "main.asm",
+ 46: "script.sh",
+ 47: "main.bas",
+ 48: "main.c",
+ 49: "main.c",
+ 50: "main.c",
+ 51: "Main.cs",
+ 52: "main.cpp",
+ 53: "main.cpp",
+ 54: "main.cpp",
+ 55: "script.lisp",
+ 56: "main.d",
+ 57: "script.exs",
+ 58: "main.erl",
+ 44: "a.out",
+ 59: "main.f90",
+ 60: "main.go",
+ 61: "main.hs",
+ 62: "Main.java",
+ 63: "script.js",
+ 64: "script.lua",
+ 65: "main.ml",
+ 66: "script.m",
+ 67: "main.pas",
+ 68: "script.php",
+ 43: "text.txt",
+ 69: "main.pro",
+ 70: "script.py",
+ 71: "script.py",
+ 72: "script.rb",
+ 73: "main.rs",
+ 74: "script.ts",
+ 75: "main.c",
+ 76: "main.cpp",
+ 77: "main.cob",
+ 78: "Main.kt",
+ 79: "main.m",
+ 80: "script.r",
+ 81: "Main.scala",
+ 82: "script.sql",
+ 83: "Main.swift",
+ 84: "Main.vb",
+ 85: "script.pl",
+ 86: "main.clj",
+ 87: "script.fsx",
+ 88: "script.groovy",
+ 1001: "main.c",
+ 1002: "main.cpp",
+ 1003: "main.c3",
+ 1004: "Main.java",
+ 1005: "MainTest.java",
+ 1006: "main.c",
+ 1007: "main.cpp",
+ 1008: "script.py",
+ 1009: "main.nim",
+ 1010: "script.py",
+ 1011: "main.bsq",
+ 1012: "main.cpp",
+ 1013: "main.c",
+ 1014: "main.cpp",
+ 1015: "main.cpp",
+ 1016: "Main.cs",
+ 1017: "Main.cs",
+ 1018: "Test.cs",
+ 1019: "script.fsx"
+};
+
+var languageIdTable = {
+ 1001: 1,
+ 1002: 2,
+ 1003: 3,
+ 1004: 4,
+ 1005: 5,
+ 1006: 6,
+ 1007: 7,
+ 1008: 8,
+ 1009: 9,
+ 1010: 10,
+ 1011: 11,
+ 1012: 12,
+ 1013: 13,
+ 1014: 14,
+ 1015: 15,
+ 1016: 16,
+ 1017: 17,
+ 1018: 18,
+ 1019: 19
+}
+
+var extraApiUrl = "https://secure.judge0.com/extra";
+var languageApiUrlTable = {
+ 1001: extraApiUrl,
+ 1002: extraApiUrl,
+ 1003: extraApiUrl,
+ 1004: extraApiUrl,
+ 1005: extraApiUrl,
+ 1006: extraApiUrl,
+ 1007: extraApiUrl,
+ 1008: extraApiUrl,
+ 1009: extraApiUrl,
+ 1010: extraApiUrl,
+ 1011: extraApiUrl,
+ 1012: extraApiUrl,
+ 1013: extraApiUrl,
+ 1014: extraApiUrl,
+ 1015: extraApiUrl,
+ 1016: extraApiUrl,
+ 1017: extraApiUrl,
+ 1018: extraApiUrl,
+ 1019: extraApiUrl
+}
diff --git a/third_party/download.js b/third_party/download.js
new file mode 100644
index 0000000..bc51d8f
--- /dev/null
+++ b/third_party/download.js
@@ -0,0 +1,132 @@
+//download.js v3.0, by dandavis; 2008-2014. [CCBY2] see http://danml.com/download.html for tests/usage
+// v1 landed a FF+Chrome compat way of downloading strings to local un-named files, upgraded to use a hidden frame and optional mime
+// v2 added named files via a[download], msSaveBlob, IE (10+) support, and window.URL support for larger+faster saves than dataURLs
+// v3 added dataURL and Blob Input, bind-toggle arity, and legacy dataURL fallback was improved with force-download mime and base64 support
+
+// data can be a string, Blob, File, or dataURL
+
+
+
+
+function download(data, strFileName, strMimeType) {
+
+ var self = window, // this script is only for browsers anyway...
+ u = "application/octet-stream", // this default mime also triggers iframe downloads
+ m = strMimeType || u,
+ x = data,
+ D = document,
+ a = D.createElement("a"),
+ z = function(a){return String(a);},
+
+
+ B = self.Blob || self.MozBlob || self.WebKitBlob || z,
+ BB = self.MSBlobBuilder || self.WebKitBlobBuilder || self.BlobBuilder,
+ fn = strFileName || "download",
+ blob,
+ b,
+ ua,
+ fr;
+
+ //if(typeof B.bind === 'function' ){ B=B.bind(self); }
+
+ if(String(this)==="true"){ //reverse arguments, allowing download.bind(true, "text/xml", "export.xml") to act as a callback
+ x=[x, m];
+ m=x[0];
+ x=x[1];
+ }
+
+
+
+ //go ahead and download dataURLs right away
+ if(String(x).match(/^data\:[\w+\-]+\/[\w+\-]+[,;]/)){
+ return navigator.msSaveBlob ? // IE10 can't do a[download], only Blobs:
+ navigator.msSaveBlob(d2b(x), fn) :
+ saver(x) ; // everyone else can save dataURLs un-processed
+ }//end if dataURL passed?
+
+ try{
+
+ blob = x instanceof B ?
+ x :
+ new B([x], {type: m}) ;
+ }catch(y){
+ if(BB){
+ b = new BB();
+ b.append([x]);
+ blob = b.getBlob(m); // the blob
+ }
+
+ }
+
+
+
+ function d2b(u) {
+ var p= u.split(/[:;,]/),
+ t= p[1],
+ dec= p[2] == "base64" ? atob : decodeURIComponent,
+ bin= dec(p.pop()),
+ mx= bin.length,
+ i= 0,
+ uia= new Uint8Array(mx);
+
+ for(i;i 
+