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Improve error reporting with oauth login strategies

This commit is contained in:
Nick O'Leary 2021-09-20 11:48:51 +01:00
parent d6e05962c9
commit e3853ae402
No known key found for this signature in database
GPG Key ID: 4F2157149161A6C9
5 changed files with 59 additions and 11 deletions

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@ -199,8 +199,12 @@ function genericStrategy(adminApp,strategy) {
passport.use(new strategy.strategy(options, verify)); passport.use(new strategy.strategy(options, verify));
adminApp.get('/auth/strategy', adminApp.get('/auth/strategy',
passport.authenticate(strategy.name, {session:false, failureRedirect: settings.httpAdminRoot }), passport.authenticate(strategy.name, {session:false,
completeGenerateStrategyAuth failureMessage: true,
failureRedirect: settings.httpAdminRoot
}),
completeGenerateStrategyAuth,
handleStrategyError
); );
var callbackMethodFunc = adminApp.get; var callbackMethodFunc = adminApp.get;
@ -208,8 +212,13 @@ function genericStrategy(adminApp,strategy) {
callbackMethodFunc = adminApp.post; callbackMethodFunc = adminApp.post;
} }
callbackMethodFunc.call(adminApp,'/auth/strategy/callback', callbackMethodFunc.call(adminApp,'/auth/strategy/callback',
passport.authenticate(strategy.name, {session:false, failureRedirect: settings.httpAdminRoot }), passport.authenticate(strategy.name, {
completeGenerateStrategyAuth session:false,
failureMessage: true,
failureRedirect: settings.httpAdminRoot
}),
completeGenerateStrategyAuth,
handleStrategyError
); );
} }
@ -219,6 +228,13 @@ function completeGenerateStrategyAuth(req,res) {
// Successful authentication, redirect home. // Successful authentication, redirect home.
res.redirect(settings.httpAdminRoot + '?access_token='+tokens.accessToken); res.redirect(settings.httpAdminRoot + '?access_token='+tokens.accessToken);
} }
function handleStrategyError(err, req, res, next) {
if (res.headersSent) {
return next(err)
}
log.audit({event: "auth.login.fail.oauth",error:err.toString()});
res.redirect(settings.httpAdminRoot + '?session_message='+err.toString());
}
module.exports = { module.exports = {
init: init, init: init,

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@ -91,7 +91,16 @@ module.exports = {
}, },
editor: async function(req,res) { editor: async function(req,res) {
res.send(Mustache.render(editorTemplate,await theme.context()));
let sessionMessages;
if (req.session && req.session.messages) {
sessionMessages = JSON.stringify(req.session.messages);
delete req.session.messages
}
res.send(Mustache.render(editorTemplate,{
sessionMessages,
...await theme.context()
}));
}, },
editorResources: express.static(path.join(editorClientDir,'public')) editorResources: express.static(path.join(editorClientDir,'public'))
}; };

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@ -0,0 +1 @@
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After

Width:  |  Height:  |  Size: 4.2 KiB

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@ -21,10 +21,10 @@ RED.user = (function() {
opts = {}; opts = {};
} }
var dialog = $('<div id="node-dialog-login" class="hide">'+ var dialog = $('<div id="node-dialog-login" class="hide" style="display: flex; align-items: flex-end;">'+
'<div style="display: inline-block;width: 250px; vertical-align: top; margin-right: 10px; margin-bottom: 20px;"><img id="node-dialog-login-image" src=""/></div>'+ '<div style="width: 250px; flex-grow: 0;"><img id="node-dialog-login-image" src=""/></div>'+
'<div style="display: inline-block; width: 250px; vertical-align: bottom; margin-left: 10px; margin-bottom: 20px;">'+ '<div style="flex-grow: 1;">'+
'<form id="node-dialog-login-fields" class="form-horizontal" style="margin-bottom: 0px;"></form>'+ '<form id="node-dialog-login-fields" class="form-horizontal" style="margin-bottom: 0px; margin-left:20px;"></form>'+
'</div>'+ '</div>'+
'</div>'); '</div>');
@ -76,7 +76,7 @@ RED.user = (function() {
} }
row.appendTo("#node-dialog-login-fields"); row.appendTo("#node-dialog-login-fields");
} }
$('<div class="form-row" style="text-align: right; margin-top: 10px;"><span id="node-dialog-login-failed" style="line-height: 2em;float:left;" class="hide">'+RED._("user.loginFailed")+'</span><img src="red/images/spin.svg" style="height: 30px; margin-right: 10px; " class="login-spinner hide"/>'+ $('<div class="form-row" style="text-align: right; margin-top: 10px;"><span id="node-dialog-login-failed" style="line-height: 2em;float:left;color:var(--red-ui-text-color-error);" class="hide">'+RED._("user.loginFailed")+'</span><img src="red/images/spin.svg" style="height: 30px; margin-right: 10px; " class="login-spinner hide"/>'+
(opts.cancelable?'<a href="#" id="node-dialog-login-cancel" class="red-ui-button" style="margin-right: 20px;" tabIndex="'+(i+1)+'">'+RED._("common.label.cancel")+'</a>':'')+ (opts.cancelable?'<a href="#" id="node-dialog-login-cancel" class="red-ui-button" style="margin-right: 20px;" tabIndex="'+(i+1)+'">'+RED._("common.label.cancel")+'</a>':'')+
'<input type="submit" id="node-dialog-login-submit" class="red-ui-button" style="width: auto;" tabIndex="'+(i+2)+'" value="'+RED._("user.login")+'"></div>').appendTo("#node-dialog-login-fields"); '<input type="submit" id="node-dialog-login-submit" class="red-ui-button" style="width: auto;" tabIndex="'+(i+2)+'" value="'+RED._("user.login")+'"></div>').appendTo("#node-dialog-login-fields");
@ -121,6 +121,24 @@ RED.user = (function() {
i = 0; i = 0;
for (;i<data.prompts.length;i++) { for (;i<data.prompts.length;i++) {
var field = data.prompts[i]; var field = data.prompts[i];
var sessionMessage = /[?&]session_message=(.*?)(?:$|&)/.exec(window.location.search);
if (sessionMessage) {
RED.sessionMessages = RED.sessionMessages || [];
RED.sessionMessages.push(sessionMessage[1]);
if (history.pushState) {
var newurl = window.location.protocol+"//"+window.location.host+window.location.pathname
window.history.replaceState({ path: newurl }, "", newurl);
} else {
window.location.search = "";
}
}
if (RED.sessionMessages) {
var sessionMessages = $("<div/>",{class:"form-row",style:"text-align: center"}).appendTo("#node-dialog-login-fields");
RED.sessionMessages.forEach(function (msg) {
$('<div>').css("color","var(--red-ui-text-color-error)").text(msg).appendTo(sessionMessages);
});
delete RED.sessionMessages;
}
var row = $("<div/>",{class:"form-row",style:"text-align: center"}).appendTo("#node-dialog-login-fields"); var row = $("<div/>",{class:"form-row",style:"text-align: center"}).appendTo("#node-dialog-login-fields");
var loginButton = $('<a href="#" class="red-ui-button"></a>',{style: "padding: 10px"}).appendTo(row).on("click", function() { var loginButton = $('<a href="#" class="red-ui-button"></a>',{style: "padding: 10px"}).appendTo(row).on("click", function() {
@ -152,7 +170,7 @@ RED.user = (function() {
}); });
} }
var loginImageSrc = data.image || "red/images/node-red-256.png"; var loginImageSrc = data.image || "red/images/node-red-256.svg";
$("#node-dialog-login-image").load(function() { $("#node-dialog-login-image").load(function() {
dialog.dialog("open"); dialog.dialog("open");

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@ -45,6 +45,10 @@
{{# page.scripts }} {{# page.scripts }}
<script src="{{.}}"></script> <script src="{{.}}"></script>
{{/ page.scripts }} {{/ page.scripts }}
{{#sessionMessages}}
<script>RED.sessionMessages = {{{sessionMessages}}};</script>
{{/sessionMessages}}
</body> </body>
</html> </html>