/usr/share/gocode/src/github.com/influxdata/influxdb/services/admin/assets/js/admin.js is in golang-github-influxdb-influxdb-dev 1.1.1+dfsg1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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var recentQueries = [];
var queryPointer = null;
// keep track of the databases that exist on the server
var availableDatabases = [];
var currentlySelectedDatabase = null;
// connection settings for the server, with sensible defaults
var connectionSettings = {
hostname: (window.location.hostname ? window.location.hostname: "localhost"),
port: "8086",
username: "",
password: "",
ssl: ('https:' == window.location.protocol ? true : false)
}
var connectionString = function() {
var protocol = (connectionSettings.ssl ? "https" : "http");
var host = connectionSettings.hostname + ":" + connectionSettings.port;
if (connectionSettings.username !== "") {
$.ajaxSetup({
headers: {
'Authorization': "Basic " + btoa(connectionSettings.username + ":" + connectionSettings.password)
}
});
}
return protocol + "://" + host;
}
var getSeriesFromJSON = function(data) {
var results = [];
data.results.forEach(function(result) {
if (result.series) {
result.series.forEach(function(s) {
results.push(s);
});
}
});
return results.length > 0 ? results : null;
}
// gets settings from the browser's localStorage and sets defaults if they aren't found
var loadSettings = function() {
var cs = localStorage.getItem("connectionSettings");
if (cs != null) { connectionSettings = JSON.parse(cs); }
document.getElementById('hostname').value = connectionSettings.hostname;
document.getElementById('port').value = connectionSettings.port;
document.getElementById('username').value = connectionSettings.username;
document.getElementById('password').value = connectionSettings.password;
document.getElementById('ssl').checked = connectionSettings.ssl;
getClientVersion();
getDatabases();
}
var updateSettings = function() {
var hostname = document.getElementById('hostname').value;
var port = document.getElementById('port').value;
var username = document.getElementById('username').value;
var password = document.getElementById('password').value;
var ssl = document.getElementById('ssl').checked;
if (hostname == "") { hostname = "localhost"; }
if (port == "") { port = "8086"; }
connectionSettings.hostname = hostname;
connectionSettings.port = port;
connectionSettings.username = username;
connectionSettings.password = password;
connectionSettings.ssl = ssl;
localStorage.setItem("connectionSettings", JSON.stringify(connectionSettings));
getDatabases();
}
var showSettings = function() {
$("#settings").show();
$("input#query").prop('disabled', true);
}
var hideSettings = function() {
$("#settings").hide();
$("input#query").prop('disabled', false);
}
// hide errors within the Write Data modal
var hideModalError = function() {
$("div#modal-error").empty().hide();
}
// show errors within the Write Data modal
var showModalError = function(message) {
hideModalSuccess();
$("div#modal-error").html("<p>" + message + "</p>").show();
}
// hide success messages within the Write Data modal
var hideModalSuccess = function() {
$("div#modal-success").empty().hide();
}
// show success messages within the Write Data modal
var showModalSuccess = function(message) {
hideModalError();
$("div#modal-success").html("<p>" + message + "</p>").show();
}
// hide errors from queries
var hideQueryError = function() {
$("div#query-error").empty().hide();
}
// show errors from queries
var showQueryError = function(message) {
hideQuerySuccess();
$("div#query-error").html("<p>" + message + "</p>").show();
}
// hide success messages from queries
var hideQuerySuccess = function() {
$("div#query-success").empty().hide();
}
// show success messages from queries
var showQuerySuccess = function(message) {
hideQueryError();
$("div#query-success").html("<p>" + message + "</p>").show();
}
// hide warning from database lookup
var hideDatabaseWarning = function() {
$("div#database-warning").empty().hide();
}
// show warning from database lookup
var showDatabaseWarning = function(message) {
$("div#database-warning").html("<p>" + message + "</p>").show();
}
// clear out the results table
var clearResults = function() {
$("div#table").empty();
}
// handle submissions of the query bar
var handleSubmit = function(e) {
var queryElement = document.getElementById('query');
var q = queryElement.value;
clearResults();
hideQueryError();
hideQuerySuccess();
if (q == "") { return };
var query = $.get(connectionString() + "/query", {q: q, db: currentlySelectedDatabase}, function() {
});
recentQueries.push(q);
queryPointer = recentQueries.length - 1;
query.fail(handleRequestError);
query.done(function (data) {
var firstRow = data.results[0];
if (firstRow.error) {
showQueryError("Server returned error: " + firstRow.error);
return
}
var series = getSeriesFromJSON(data);
if (series == null) {
showQuerySuccess("Success! (no results to display)");
getDatabases();
return
}
hideDatabaseWarning();
React.render(
React.createElement(DataTable, {series: series}),
document.getElementById('table')
);
});
if (e != null) { e.preventDefault(); }
return false;
};
var handleRequestError = function(e) {
var errorText = e.status + " " + e.statusText;
showDatabaseWarning("Unable to fetch list of databases.");
if ("responseText" in e) {
try { errorText = "Server returned error: " + JSON.parse(e.responseText).error; } catch(e) {}
}
if (e.status == 400) {
hideSettings();
} else if (e.status == 401) {
if (errorText.indexOf("error authorizing query") > -1) {
hideSettings();
$("input#query").val("CREATE USER <username> WITH PASSWORD '<password>' WITH ALL PRIVILEGES").focus();
} else {
showSettings();
$("input#username").focus();
}
} else {
showSettings();
$("input#hostname").focus();
showDatabaseWarning("Hint: the InfluxDB API runs on port 8086 by default");
errorText = e.status + " " + e.statusText + " - Could not connect to " + connectionString();
}
showQueryError(errorText);
};
var handleKeypress = function(e) {
var queryElement = document.getElementById('query');
// Enable/Disable the generate permalink button
if(queryElement.value == "" && !$("#generate-query-url").hasClass("disabled")) {
$("#generate-query-url").addClass("disabled");
} else {
$("#generate-query-url").removeClass("disabled");
}
// key press == enter
if (e.keyCode == 13) {
e.preventDefault();
handleSubmit();
return false;
}
// if we don't have any recent queries, ignore the arrow keys
if (recentQueries.length == 0 ) { return }
// key press == up arrow
if (e.keyCode == 38) {
clearResults()
hideQuerySuccess()
hideQueryError()
// TODO: stash the current query, if there is one?
if (queryPointer == recentQueries.length - 1) {
// this is buggy.
//recentQueries.push(queryElement.value);
//queryPointer = recentQueries.length - 1;
}
if (queryPointer != null && queryPointer > 0) {
queryPointer -= 1;
queryElement.value = recentQueries[queryPointer];
}
}
// key press == down arrow
if (e.keyCode == 40) {
if (queryPointer != null && queryPointer < recentQueries.length - 1) {
queryPointer += 1;
queryElement.value = recentQueries[queryPointer];
}
}
};
var QueryError = React.createClass({
render: function() {
return React.createElement("div", {className: "alert alert-danger"}, this.props.message)
}
});
var stringifyTags = function(tags) {
var tagStrings = [];
for(var index in tags) {
tagStrings.push(index + ":" + tags[index]);
}
return tagStrings.join(", ");
}
var DataTable = React.createClass({
render: function() {
var tables = this.props.series.map(function(series) {
return React.createElement("div", null,
React.createElement("h1", null, series.name),
React.createElement("h2", null, stringifyTags(series.tags)),
React.createElement("table", {className: "table"},
React.createElement(TableHeader, {data: series.columns}),
React.createElement(TableBody, {data: series})
)
);
});
return React.createElement("div", null, tables);
}
});
var TableHeader = React.createClass({
render: function() {
var headers = this.props.data.map(function(column) {
return React.createElement("th", null, column);
});
return React.createElement("tr", null, headers);
}
});
var TableBody = React.createClass({
render: function() {
if (this.props.data.values) {
var tableRows = this.props.data.values.map(function (row) {
return React.createElement(TableRow, {data: row});
});
}
return React.createElement("tbody", null, tableRows);
}
});
var TableRow = React.createClass({
render: function() {
var tableData = this.props.data.map(function (data, index) {
if (index == 0) {
return React.createElement("td", {className: "timestamp"}, null, data);
} else {
return React.createElement("td", null, pretty(data));
}
});
return React.createElement("tr", null, tableData);
}
});
var pretty = function(val) {
if (typeof val == 'string') {
return "\"" + val + "\"";
} else if (typeof val == 'boolean' ){
return val.toString();
} else {
return val;
}
}
var truncateVersion = function (version) {
var parts = version.split(".")
if (parts.length > 2) {
parts = parts.slice(0, 2)
}
return parts.join(".")
}
var getClientVersion = function () {
var query = $.get(window.location.origin + window.location.pathname);
query.fail(handleRequestError);
query.done(function (data, status, xhr) {
var version = xhr.getResponseHeader('X-InfluxDB-Version');
if (version.indexOf("unknown") == -1) {
console.log('got client version v'+version);
version = 'v' + truncateVersion(version);
$('#influxdb-doc-link').attr('href', 'https://docs.influxdata.com/influxdb/'+version+'/introduction/getting_started/');
}
$('.influxdb-client-version').html(version);
});
}
var chooseDatabase = function (databaseName) {
currentlySelectedDatabase = databaseName;
document.getElementById("content-current-database").innerHTML = currentlySelectedDatabase;
}
var getDatabases = function () {
var q = "SHOW DATABASES";
var query = $.get(connectionString() + "/query", {q: q, db: currentlySelectedDatabase});
query.fail(handleRequestError);
query.done(function (data, status, xhr) {
// Set version of the InfluxDB server
var version = xhr.getResponseHeader('X-InfluxDB-Version');
if (version.indexOf("unknown") == -1) {
version = "v" + version;
}
$('.influxdb-version').html(version);
hideSettings();
hideDatabaseWarning();
var firstRow = data.results[0];
if (firstRow.error) {
showDatabaseWarning(firstRow.error);
return;
}
var series = getSeriesFromJSON(data);
var values = series[0].values;
if ((values == null) || (values.length == 0)) {
availableDatabases = [];
updateDatabaseList();
showDatabaseWarning("No databases found.")
} else {
availableDatabases = values.map(function(value) {
return value[0];
}).sort();
if (currentlySelectedDatabase == null) {
chooseDatabase(availableDatabases[0]);
} else if (availableDatabases.indexOf(currentlySelectedDatabase) == -1) {
chooseDatabase(availableDatabases[0]);
}
updateDatabaseList();
}
});
}
var updateDatabaseList = function() {
var databaseList = $("ul#content-database-list");
databaseList.empty();
availableDatabases.forEach(function(database) {
var li = $("<li><a href=\"#\">" + database + "</a></li>");
databaseList.append(li);
});
if (availableDatabases.length == 0) {
document.getElementById("content-current-database").innerHTML = "…";
}
}
var generateQueryURL = function() {
var q = document.getElementById('query').value;
var query = connectionString() + "/query?";
var queryParams = {q: q, db: currentlySelectedDatabase};
query += $.param(queryParams);
var textarea = $("#query-url");
textarea.val(query);
}
// when the page is ready, start everything up
$(document).ready(function () {
loadSettings();
// bind to the settings cog in the navbar
$("#action-settings").click(function (e) {
$("#settings").toggle();
});
// bind to the save button in the settings form
$("#form-settings").submit(function (e) {
updateSettings();
});
// bind to the items in the query template dropdown
$("ul#action-template label").click(function (e) {
var el = $(e.target);
$("input#query").val(el.data("query")).focus();
});
$("ul#content-database-list").on("click", function(e) {
if (e.target.tagName != "A") { return; }
chooseDatabase(e.target.innerHTML);
e.preventDefault();
})
// load the Write Data modal
$("button#action-send").click(function (e) {
var data = $("textarea#content-data").val();
var startTime = new Date().getTime();
var write = $.post(connectionString() + "/write?db=" + currentlySelectedDatabase, data, function() {
});
write.fail(function (e) {
if (e.status == 400) {
showModalError("Failed to write: " + e.responseText)
}
else {
showModalError("Failed to contact server: " + e.statusText)
}
});
write.done(function (data) {
var endTime = new Date().getTime();
var elapsed = endTime - startTime;
showModalSuccess("Write succeeded. (" + elapsed + "ms)");
});
});
// Enable auto select of the text in modal
$('#queryURLModal').on('shown.bs.modal', function () {
var textarea = $("#query-url");
textarea.focus();
textarea.select();
});
//bind to the generate permalink button
$("#generate-query-url").click(function (e) {
generateQueryURL();
});
// handle submit actions on the query bar
var form = document.getElementById('query-form');
form.addEventListener("submit", handleSubmit);
// handle keypresses on the query bar so we can get arrow keys and enter
var query = document.getElementById('query');
query.addEventListener("keydown", handleKeypress);
// make sure we start out with the query bar in focus
document.getElementById('query').focus();
})
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