http://git-wip-us.apache.org/repos/asf/incubator-taverna-server/blob/2c71f9a9/server-webapp/src/main/resources/static/admin.js
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diff --git a/server-webapp/src/main/resources/static/admin.js
b/server-webapp/src/main/resources/static/admin.js
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--- a/server-webapp/src/main/resources/static/admin.js
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-// Wrappers round AJAX calls to simplify *most* of this stuff
-
-/** How to retrieve text asynchronously. */
-function getText(u, done) {
- $.ajax({
- type : "GET",
- url : u,
- async : true,
- cache : false,
- accept : "text/plain",
- dataType : "text",
- success : done
- });
-}
-/** How to retrieve JSON asynchronously. */
-function getJSON(u, done) {
- $.ajax({
- type : "GET",
- url : u,
- async : true,
- cache : false,
- dataType : "json",
- accept : "application/json",
- success : done
- });
-}
-/** How to send a PUT of text asynchronously. */
-function putText(u, val, done) {
- $.ajax({
- type : "PUT",
- url : u,
- async : false,
- cache : false,
- data : val,
- contentType : "text/plain",
- dataType : "text",
- processData : false,
- success : done,
- error : function(jqXHR, textStatus, errorThrown) {
- alert(errorThrown);
- }
- });
-}
-/** How to send a PUT of XML asynchronously. */
-function putXML(u, xml, done) {
- $.ajax({
- type : "PUT",
- url : u,
- async : false,
- cache : false,
- contentType : "application/xml",
- data : new XMLSerializer().serializeToString(xml),
- success : done,
- error : function(jqXHR, textStatus, errorThrown) {
- alert(errorThrown);
- }
- });
-}
-/** How to send a POST of XML asynchronously. */
-function postXML(u, xml, done) {
- $.ajax({
- type : "POST",
- url : u,
- async : false,
- cache : false,
- contentType : "application/xml",
- data : new XMLSerializer().serializeToString(xml),
- success : done,
- error : function(jqXHR, textStatus, errorThrown) {
- alert(errorThrown);
- }
- });
-}
-/** How to send a DELETE asynchronously. */
-function deleteUrl(u, done) {
- $.ajax({
- type : "DELETE",
- url : u,
- async : true,
- cache : false,
- success : done,
- error : function(jqXHR, textStatus, errorThrown) {
- alert(errorThrown);
- }
- });
-}
-
-/** Locates a URL with respect to the administrative REST interface. */
-function where(tail) {
- return $("#admin")[0].href + "/" + tail;
-}
-
-// Make an XML element structure
-// Derived from hack on Stack Overflow, but with extra tinkering
-/** Function called to create a node in an XML structure. */
-var Node;
-/** Function called to create nodes in an XML structure from an array. */
-var NodeAll;
-(function() {
- var doc = document.implementation.createDocument(null, null, null);
- var adminNS = "http://ns.taverna.org.uk/2010/xml/server/admin/";;
- Node = function() {
- var node = doc.createElementNS(adminNS, arguments[0]), child;
- for ( var i = 1; i < arguments.length; i++) {
- child = arguments[i];
- if (child == undefined)
- continue;
- if (typeof child != 'object')
- child = doc.createTextNode(child.toString());
- node.appendChild(child);
- }
- return node;
- };
- NodeAll = function(wrapperElem, wrappedElem, elements) {
- var node = doc.createElementNS(adminNS, wrapperElem);
- for ( var i = 0; i < elements.length; i++) {
- var child = doc.createElementNS(adminNS, wrappedElem);
- var text = doc.createTextNode(elements[i]);
- child.appendChild(text);
- node.appendChild(child);
- }
- return node;
- };
-})();
-
-/** The IDs of boolean-coupled buttons. */
-var buttonlist = [ "allowNew", "logFaults", "logWorkflows",
"generateProvenance" ];
-/** The IDs of values that track server variables without setting things. */
-var readonlies = [ "invokationCount", "lastExitCode", "runCount",
"startupTime", "operatingCount" ];
-/** The IDs of text/numeric-coupled entries. */
-var entries = [ "defaultLifetime", "executeWorkflowScript", "javaBinary",
- "registrationPollMillis", "registrationWaitSeconds",
"registryHost",
- "registryPort", "runLimit", "runasPasswordFile",
"serverForkerJar",
- "serverWorkerJar", "usageRecordDumpFile", "operatingLimit",
- "registryJar" ];
-/** Cached information about users. */
-var userinfo = [];
-/** Extra arguments to pass to the runtime. */
-var extraAry = [];
-
-/** How to update the read-only fields; will be called periodically */
-function updateRO() {
- $.each(readonlies, function(idx, val) {
- var widget = $("#" + val);
- getText(where(val), function(data) {
- widget.html(data);
- });
- });
- getJSON(where("factoryProcessMapping"),
- function(data) {
- var ary = data.stringList.string;
- var tbl = $("#factoryProcessMapping");
- tbl.html("<tr><th>User<th>ID</tr>");
- if (ary != undefined)
- for ( var i = 0; i < ary.length - 1; i
+= 2)
- tbl.append("<tr><td>" + ary[i]
+ "<td>" + ary[i + 1]
- + "</tr>");
- });
-}
-
-/**
- * Generate a user row with suitable indices, but no content (it will be pushed
- * into the row later).
- */
-function userRowHTML(idx) {
- // USER NAME
- var content = "<td><span id='username" + idx
- + "' title='The login name of the user.'></span></td>";
- // SYSTEM ID MAPPING
- content += "<td><input id='userlocal"
- + idx
- + "' title='The system username to run workflows as, or
blank for default.' /></td>";
- // ENABLED
- content += "<td><label title='Is this user allowed to log in?'
for='useron"
- + idx + "'>Enabled</label>" + "<input type='checkbox'
id='useron"
- + idx + "' /></td>";
- // ADMIN
- content += "<td><label title='Is this user an admin (allowed to access
this page)?' for='useradmin"
- + idx
- + "'>Admin</label>"
- + "<input type='checkbox' id='useradmin"
- + idx + "' /></td>";
- // SET PASSWORD
- content += "<td><button title='Set the password for this user.'
id='userpass"
- + idx + "'>Set Password</button></td>";
- // DELETE
- content += "<td><button title='Delete this user. Take care to not
delete yourself!' id='userdel"
- + idx + "'>Delete</button></td>";
-
- return "<tr id='usersep" + idx + "' class='userrows'>"
- + "<td colspan=6><hr></td></tr>" + "<tr id='userrow" +
idx
- + "' class='userrows'>" + content + "</tr>";
-}
-
-/** How to get the list of permitted workflows; called on demand */
-function refreshWorkflows() {
- var wftable = $("#workflows"), wfbut = $("#saveWorkflows"), wfbut1 =
$("#emptyWorkflows"), wfref = $("#refreshWorkflows");
- wfbut.button("disable");
- wfbut1.button("disable");
- wfref.button("disable");
- getJSON(where("permittedWorkflowURIs"), function(data) {
- var s = "";
- $.each(data.stringList.string || [], function(idx, str) {
- s += $.trim(str) + "\n";
- });
- wftable.val($.trim(s));
- wfbut.button("enable");
- wfbut1.button("enable");
- wfref.button("enable");
- });
-}
-/** How to set the list of permitted workflows; called when the user clicks */
-function saveWorkflows() {
- var wftable = $("#workflows"), wfbut = $("#saveWorkflows"), wfbut1 =
$("#emptyWorkflows");
- var xml = NodeAll("stringList", "string", wftable.val().split("\n"));
- wfbut.button("disable");
- wfbut1.button("disable");
- putXML(where("permittedWorkflowURIs"), xml, function() {
- refreshWorkflows();
- });
-}
-
-/** How to empty the list of permitted workflows; called when the user clicks
*/
-function emptyWorkflows() {
- var wftable = $("#workflows"), wfbut = $("#saveWorkflows"), wfbut1 =
$("#emptyWorkflows");
- var xml = NodeAll("stringList", "string", "");
- wfbut.button("disable");
- wfbut1.button("disable");
- putXML(where("permittedWorkflowURIs"), xml, function() {
- refreshWorkflows();
- });
-}
-
-/** How to update the table of users; called on demand */
-function refreshUsers() {
- var usertable = $("#userList");
- getJSON(where("users"), function(data) {
- $(".userrows").remove();
- userinfo = [];
- $.each(data.userList.user, function(idx, url) {
- usertable.append(userRowHTML(idx));
- var i = idx;
- userinfo[i] = {
- url : url
- };
- getJSON(url, function(data) {
- var model = userinfo[i].model = data.userDesc;
- $("#username" + i).html(model.username);
- $("#userlocal" +
i).val(model.localUserId).change(function() {
- updateUser(i, "localUserId",
$(this).val());
- });
- $("#useron" + i).button().attr("checked",
model.enabled)
- .button("refresh").click(
- function() {
-
updateUser(i, "enabled", $(this).attr(
-
"checked") == "checked");
- });
- $("#useradmin" + i).button().attr("checked",
model.admin)
- .button("refresh").click(
- function() {
-
updateUser(i, "admin", $(this).attr(
-
"checked") == "checked");
- });
- $("#userpass" + i).button({
- icons : {
- primary : "ui-icon-alert"
- }
- }).click(function() {
- updatePasswordUser(i);
- });
- $("#userdel" + i).button({
- icons : {
- primary : "ui-icon-trash"
- },
- text : false
- }).click(function() {
- deleteUser(i);
- });
- });
- return true;
- });
- });
-}
-
-/** How to delete a user by index (with dialog) */
-function deleteUser(idx) {
- $("#dialog-confirm").dialog({
- modal : true,
- autoOpen : false,
- buttons : {
- "OK" : function() {
- $(this).dialog("close");
- deleteUrl(userinfo[idx].url, function() {
- refreshUsers();
- });
- },
- "Cancel" : function() {
- $(this).dialog("close");
- }
- }
- });
- $("#dialog-confirm").dialog("open");
-}
-
-/** How to update a user's password by index (with dialog) */
-function updatePasswordUser(idx) {
- $("#change-password").val("");
- $("#change-password2").val("");
- $("#dialog-password").dialog({
- modal : true,
- autoOpen : false,
- buttons : {
- "OK" : function() {
- $(this).dialog("close");
- var pass = $("#change-password").val();
- var pass2 = $("#change-password2").val();
- $("#change-password").val("");
- $("#change-password2").val("");
- if (pass.equals(pass2))
- updateUser(idx, "password", pass);
- },
- "Cancel" : function() {
- $(this).dialog("close");
- $("#change-password").val("");
- }
- }
- });
- $("#dialog-password").dialog("open");
-}
-
-/** How to set a specific field of a user record */
-function updateUser(idx, field, value) {
- var model = userinfo[idx].model;
- var xml = Node("userDesc", Node("username", model.username),
- field == "password" ? Node("password", value) :
undefined,
- field == "localUserId" ? Node("localUserId", value)
- : model.localUserId == undefined ?
undefined : Node(
- "localUserId",
model.localUserId), Node("enabled",
- field == "enabled" ? value :
model.enabled), Node("admin",
- field == "admin" ? value :
model.admin));
- putXML(userinfo[idx].url, xml, function() {
- refreshUsers();
- });
-}
-
-/** How to configure all the buttons and entries */
-function connectButtonsAndEntries() {
- $.each(buttonlist, function(idx, val) {
- var widget = $("#" + val);
- var u = where(val);
- widget.button();
- getText(u, function(data) {
- widget.attr('checked', (data + "") != "false");
- widget.button("refresh");
- });
- widget.change(function() {
- putText(u, widget.attr("checked") == "checked",
function(data) {
- widget.attr('checked', (data + "") != "false");
- widget.button("refresh");
- return true;
- });
- });
- });
- $.each(entries, function(idx, val) {
- var widget = $("#" + val);
- var u = where(val);
- getText(u, function(data) {
- widget.val(data);
- });
- widget.change(function() {
- putText(u, widget.val(), function(data) {
- widget.val(data);
- return true;
- });
- });
- });
-}
-
-/** What happens when the user tries to make a new user */
-function makeNewUser() {
- var sysid = $("#newSysID").val();
- var newuserinfo = {
- admin : $("#newAdmin").attr("checked") == "checked",
- enabled : $("#newEnabled").attr("checked") == "checked",
- username : $("#newUsername").val(),
- password : $("#newPassword").val()
- };
- // Blank out the password immediately!
- $("#newPassword").val("");
- if (sysid.length > 0) {
- newuserinfo.localUserId = sysid;
- }
- if (newuserinfo.username == "" || newuserinfo.password == "") {
- alert("Won't create user; need a username and a password!");
- return;
- }
- var xml = newuserinfo = Node("userDesc", Node("username",
- newuserinfo.username), Node("password",
newuserinfo.password),
- newuserinfo.localUserId == undefined ? undefined : Node(
- "localUserId",
newuserinfo.localUserId), Node("enabled",
- newuserinfo.enabled), Node("admin",
newuserinfo.admin));
- postXML(where("users"), xml, function() {
- refreshUsers();
- });
-}
-
-/** Handle the extra arguments */
-function loadExtraArgs() {
- getJSON(where("extraArguments"),
- function(data) {
- var rows = data.stringList.string || [];
- if ((typeof rows) == "string")
- rows = [ rows ];
- $(".extraargrow").remove();
- extraAry = rows;
- var i;
- function row() {
- var buf = "<tr class='extraargrow'>";
- for ( var i = 1; i < arguments.length;
i++)
- buf += "<td>" + arguments[i] +
"</td>";
- return $(arguments[0]).append(buf +
"</tr>");
- }
- function delbutn(id, what) {
- return "<button id='" + id + "'
title='Delete this " + what
- + ".'>Del</button>";
- }
- for (i = 0; i < extraAry.length; i++) {
- var rowid = "extradel" + i;
- if (rows[i].match("^-D")) {
- var m =
rows[i].match("^-D([^=]*)=(.*)$");
- row("#extraArguments-prop",
delbutn(rowid,
- "property
assignment"), "<tt><b>-D</b>" + m[1]
- + "<b>=</b>" +
m[2] + "</tt>");
- } else if (rows[i].match("-E")) {
- var m =
rows[i].match("^-E([^=]*)=(.*)$");
- row("#extraArguments-env",
delbutn(rowid,
- "environment
assignment"), "<tt><b>-E</b>"
- + m[1] +
"<b>=</b>" + m[2] + "</tt>");
- } else {
- var m =
rows[i].match("^-J(.*)$");
- row("#extraArguments-runtime",
delbutn(rowid,
- "runtime
parameter"), "<tt><b>-J</b>" + m[1]
- + "</tt>");
- }
- $("#" + rowid).button({
- icons : {
- primary :
"ui-icon-trash"
- },
- text : false
- }).click(
- (function(row) {
- return
function() {
-
extraAry.splice(row, 1);
- var xml
= NodeAll("stringList", "string",
-
extraAry);
-
putXML(where("extraArguments"), xml,
-
function() {
-
loadExtraArgs();
-
});
- };
- })(i));
- }
- });
-}
-
-/** Run a dialog for creating an extra argument. */
-function addExtraArg(dialogId, prefix, part1id, part2id) {
- $(dialogId).dialog({
- modal : true,
- autoOpen : false,
- buttons : {
- "OK" : function() {
- $(this).dialog("close");
- var str = prefix + $(part1id).val();
- if (part2id != undefined)
- str += "=" + $(part2id).val();
- extraAry.push(str);
- var xml = NodeAll("stringList", "string",
extraAry);
- putXML(where("extraArguments"), xml, function()
{
- loadExtraArgs();
- });
- },
- "Cancel" : function() {
- $(this).dialog("close");
- }
- }
- });
- $(dialogId).dialog("open");
-}
-
-/** Start everything going on page load */
-$(function() {
- // Must be done in this order because the accordion is inside a tab
- $("#a-worker").accordion({
- collapsible : true,
- fillSpace : true,
- autoHeight : false
- });
- $("#body").tabs({
- selected : 0
- });
- $("#saveWorkflows").button({
- disabled : true
- }).click(function(event) {
- saveWorkflows();
- event.preventDefault();
- });
- $("#refreshWorkflows").button({
- disabled : true
- }).click(function(event) {
- refreshWorkflows();
- event.preventDefault();
- });
- $("#emptyWorkflows").button({
- disabled : true
- }).click(function(event) {
- emptyWorkflows();
- event.preventDefault();
- });
-
- // Make the link to the list of usage records point correctly
- // Original plan called for browsable table, but that's too slow
- $("#ur").attr("href", where("usageRecords"));
-
- connectButtonsAndEntries();
- updateRO();
- setInterval(updateRO, 30000);
- refreshUsers();
- refreshWorkflows();
- $("#newEnabled").button();
- $("#newAdmin").button({
- icons : {
- primary : "ui-icon-alert"
- }
- });
- $("#makeNewUser").button().click(function() {
- makeNewUser();
- });
- $("#extra-prop-add").button().click(function() {
- addExtraArg("#dialog-property", "-D", "#prop-key",
"#prop-value");
- });
- $("#extra-env-add").button().click(function() {
- addExtraArg("#dialog-environment", "-E", "#env-key",
"#env-value");
- });
- $("#extra-run-add").button().click(function() {
- addExtraArg("#dialog-runtime", "-J", "#runtime-value");
- });
- loadExtraArgs();
-});
