nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Login Screen for the Flexviewer

andrewj_ca

Just posted some code for a Flexviewer login screen. I hope somebody can get some use from this.

http://www.arcgis.com/home/item.html?id=baebcaf317994d63902bc9735c0657e0

タグ付けされた投稿をもっと見る

Accepted answers

All comments

RobertScheitlin__GISP

Saurabh,

Here is a VS2013 version that uses .NET 4.5.1 (since you are one windows 8). You will need to change the wsdl url in the index.html from

ws.wsdl ="http://yourserver/ArcGIS_Security/Service.wsdl";

ws.wsdl ="http://yourserver/ArcGIS_Security/ValidateUser.svc?wsdl";

As far as your question about returning the logged in user name. That is done in the Flex Viewer Files\src\index.html included in the zip file I linked in the previous post.

VS2013.NET_WebService.zip

saurabhgupta2

Hello Robert

I have applied the code on IIS 8.5 ( gisbeta - /devsummit2012/ ). I got some error of duplicate records ( on line 14,16,17,18,19 of web.config) which i commented ( as i did in previous code ) . After that i got directory browsing error which i resolved again. But now im getting this error. I have changed the line of username and password which u have mentioned earlier .

thanks and regards

Saurabh

error.jpg

saurabhgupta2

Robert

I have used the different one . I will try with the one you have provided ( devsummit 2012).

Just wanted to know ..

Can We some how pass the Username to my Main app to show which user have logged in ..something like" Welcome Username" . I have seen that some one has posted the same query but i guess it was not answered .

Regards

Saurabh

RobertScheitlin__GISP

Saurabh,

The ability to have a certain config.xml based on the viewer that has logged in is part of the ArcGISSecurity web service found in this link:

https://community.esri.com/message/182812#182812

I am not sure which link you used to get your webservice for user validation but the one above uses a list of users names and passwords and the specific config to return once the user has successfully logged in.

saurabhgupta2

Hello everyone

I have applied the above code to get a login screen up and running

Thanks for this great work. But still i am searching how to load different config file according to role of the user

Thanks and regards

Saurabh

tommykurniawan1

Hi Forums,

One time i need to create simple login mechanism for flex viewer 3.6, i create it like this

-----

<?xml version="1.0" encoding="utf-8"?>

<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"

xmlns:s="library://ns.adobe.com/flex/spark"

xmlns:viewer="com.esri.viewer.*"

xmlns:managers="com.esri.viewer.managers.*"

pageTitle="ArcGIS Viewer for Flex">

<fx:Style source="defaults.css"/>

<fx:Metadata>

[ResourceBundle("ViewerStrings")]

</fx:Metadata>

<fx:Script>

<![CDATA[

import mx.controls.Alert;

import mx.managers.PopUpManager;

protected function button1_clickHandler(event:MouseEvent):void

{

if(text1.text == "P4ssw0rd")

{

Alert.show("Login success!");

viewerContainer.visible= true;

}

else

{

Alert.show("Login failed!");

}

]]>

</fx:Script>

<fx:Declarations>

</fx:Declarations>

<s:Form id="form1" x="3" y="1" width="226" height="64">

<s:TextInput id="text1" width="200" height="20" displayAsPassword="true" enabled="true"

prompt="Password"/>

<s:Button left="60" width="100" height="20" label="Enter" click="button1_clickHandler(event)"/>

</s:Form>

<viewer:ViewerContainer id="viewerContainer" visible="false" x="0" y="0">

<viewer:configManager>

<managers:ConfigManager id="configManager"/>

</viewer:configManager>

<viewer:dataManager>

<managers:DataManager id="dataManager"/>

</viewer:dataManager>

<viewer:mapManager>

<managers:MapManager id="mapManager"/>

</viewer:mapManager>

<viewer:uiManager>

<managers:UIManager id="uiManager"/>

</viewer:uiManager>

<viewer:widgetManager>

<managers:WidgetManager id="widgetManager"/>

</viewer:widgetManager>

</viewer:ViewerContainer>

</s:Application>

---

type 'P4ssw0rd' for password, and press enter

works fine for me,

Regards - Tommy

SaurabhGupta4

Robert

Thanks a lot for the reply

Regards

Saurabh

RobertScheitlin__GISP

Saurabh,

I have updated by link in post 108 so that it links to the correct location in GeoNet.

SaurabhGupta4

Hello We cannot access the link

RobertScheitlin__GISP

Haniu,

You can find the source code on this thread:

http://forums.arcgis.com/threads/25899-Login-Screen-for-the-Flexviewer?p=163714&viewfull=1#post163714

HaniuHokkaido

Hi, i know its far too late...

I want to protect access to my Flex apps. The link below is not valid anymore (or do i have to have subscription..?) cos i get "http://www.arcgis.com/home/error.html?c=AccessDeniedResource" response when i access this link...

Can anybody here help me to implement login screen for my flex application ?

Here is what i have:
- its a local application
- IIS
- i use Arcgis Viewer for Flex 3.5 Application Builder (no source code version)
- ArcGIS Server 9.3.1 or 10.2 (yup, i have 2 arcgis servers)

Just posted some code for a Flexviewer login screen. I hope somebody can get some use from this.

http://www.arcgis.com/home/item.html?id=baebcaf317994d63902bc9735c0657e0

thanks

LizDaRos

Is there a way the browser or something can remember my login username and/or password so that I don�??t have to enter it every time I open my website? Maybe like a "remember me on this computer?" with a checkbox.
Thanks

CharlesDeng2

Have you modified the ViewerContainer.mxml ?
http://forums.arcgis.com/threads/25899-Login-Screen-for-the-Flexviewer?p=139178&viewfull=1#post139178

Thank you Magaly. I did modify the ViewerContainer.mxml by inserting the workaround code, but still no luck. Still got a blank page.

MagalyC_

Have you modified the ViewerContainer.mxml ?
http://forums.arcgis.com/threads/25899-Login-Screen-for-the-Flexviewer?p=139178&viewfull=1#post139178

CharlesDeng2

Hi there,

I integrated this login widget into Flex Viewer 3.2. I could log in successfully (by checking the site usage log file), no error message occurred. But I got a completey blank page, no map showing up at all. Could you please point me out what the problem it might be? Anything wrong with Config.xml or ViewerContainer.mxml? I have no idea what's going on.

Thanks a million,

Charles

HarrietMcQuade

Hi All,

These posts are quite old. Since then has anyone come up with a security widget for the compiled version of the viewer? Or another work around to implement security into a compiled application?

Harriet

BrianKraus

Derek,

Do you have an ArcGIS web adapter running? When I added the ArcGIS_Security folder to wwwroot and converted it to an application in IIS8.0 (also running winSvr2012), I had to make sure I changed the "app pool" to point to the web adapter in the pull down menu. If I didn't do that, I would get the "internal server error", but after changing it, everything worked fine.

GISDev1

I checked and the entire ArcGIS_Security folder has read/write extended to IUSRS account.

Can you post up your ViewerContainer.mxml and users.xml

DerekHunter1

No, it doesn't need a Windows account at all. Are you sure the web server service account has read privileges for the users.xml file?

I checked and the entire ArcGIS_Security folder has read/write extended to IUSRS account.

GISDev1

Robert,

Wondering if this you know if the login code works with v3.0 Flexviewer? I Replaced localhost with server name and added folder to root making it an application, but get internal database error. I added a random user and password to the users.xml, but it does not work. Does it actually have to be a local user? We are on Windows Server 2012.

Derek

No, it doesn't need a Windows account at all. Are you sure the web server service account has read privileges for the users.xml file?

DerekHunter1

Robert,

Wondering if this you know if the login code works with v3.0 Flexviewer? I Replaced localhost with server name and added folder to root making it an application, but get internal database error. I added a random user and password to the users.xml, but it does not work. Does it actually have to be a local user? We are on Windows Server 2012.

Derek

Steph,

I can not spend a lot of time on IIS questions here or ASP.net web service configuration as that is not what this forum is for, but What user name you use for the web service is a internal IT question. In my case I use a specific user that was developed just for running web services. The web service should be set to use windows authentication and ASP.NET Impersonation.

DerekHunter1

Wondering if this works with v3.0 Flexviewer? Replaced localhost with server name and added folder to root making it an application, but get internal database error. I added a user and password, but it does not work.

RobertScheitlin__GISP

Michael,

If you read post number 68 it explains that the download is taken down. But post 67 above I attached the code.

mvolz47

The original post showed a link to download this widget, but it does work.

Broken link - http://www.arcgis.com/home/item.html...2bc9735c0657e0

Does anyone know where I would download the latest compiled login screen widget?

RobertScheitlin__GISP

Steph,

I can not spend a lot of time on IIS questions here or ASP.net web service configuration as that is not what this forum is for, but What user name you use for the web service is a internal IT question. In my case I use a specific user that was developed just for running web services. The web service should be set to use windows authentication and ASP.NET Impersonation.

StephAllen

Steph,

The first thing I would check is this url "http://servername/ArcGIS_Security2/Service.wsdl". I use a reverse proxy in my web server configuration so I create a Service.wsdl file manually and most asp.net web services do not create this file. See if changing to http://servername/ArcGIS_Security2/Service.asmx?wsdl helps with that error. Also in the web.config file of the web service make sure you changed this line to valid values:
<identity impersonate="true" userName="yourusername" password="yourpassword"/>

Oh goodness, I didn't even think about that string of code. Would the 'valid values' be my own personal Windows username and password? Or would this be something else?

That code line was set to impersonate="false" as well. I would assume, change it to "true"? Also, does that mean I change the IIS Authentication for my site to enable ASP.NET Impersonation from 'disabled' to 'enabled'? I have a feeling I am missing a setting in IIS....

RobertScheitlin__GISP

Steph,

The first thing I would check is this url "http://servername/ArcGIS_Security2/Service.wsdl". I use a reverse proxy in my web server configuration so I create a Service.wsdl file manually and most asp.net web services do not create this file. See if changing to http://servername/ArcGIS_Security2/Service.asmx?wsdl helps with that error. Also in the web.config file of the web service make sure you changed this line to valid values:

<identity impersonate="true" userName="yourusername" password="yourpassword"/>

StephAllen

Steph,

The name of the config.xml is returned from the ASP.net webservice when a user logs in and that is then used by the index.mxml file to load the proper config.xml in the viewer. I have no time to walk anyone through the code or steps but the necessary code and changes to the viewer are available at this url:

http://gis.calhouncounty.org/devsummit2012

Robert,

Thanks again for the files. I managed to get Andrew's original Login to work but I am stuck on this one. I continue to get "Internal Database Error", no matter what I try in either IIS or the index.mxml.

I simplified the index.mxml to only utilize username and password as I didn't need the rest with regards to District, Dates, etc. I am SO CLOSE to getting this launched! Below is the portion where I 'think' is hitting the road-block. If it is something too complex and/or you don't have time, I will have to go another route. I would appreciate your help if you can???

// The functions to connect to the WebService for user validation
protected function submit_clickHandler(event:MouseEvent):void
{
validate_user_proxy(); //use this to call service
}

protected function validate_user_proxy():void
{
var proxyService:String= "validatedUserInfo";
var ws:WebService = new WebService;
ws.wsdl ="http://servername/ArcGIS_Security2/Service.wsdl";
ws.loadWSDL();
ws[proxyService].addEventListener(mx.rpc.events.FaultEvent.FAULT,validationFaultHandler);
ws[proxyService].addEventListener(mx.rpc.events.ResultEvent.RESULT,vsResultHandler);
ws.getOperation(proxyService).send("PrivateWebGIS",userName.text,passWord.text,"username","password","configfile");
}

public function validationFaultHandler(event:mx.rpc.events.FaultEvent):void
{
this.currentState = "Login";
lblStatus.text="Internal database error.";
}

//Set the public vars based on the users choices
public function vsResultHandler(event:mx.rpc.events.ResultEvent):void
{
var configFile:String = event.result as String;
if(configFile != ""){
var outArray:Array = configFile.split(",");
usrConfigfile = outArray[0];
usrName = outArray[1] + " " + outArray[2];
//if(dRangeChk.selected){
//usrBDate = DatePicker1.selectedDate;
//usrEDate = DatePicker2.selectedDate;
//}
//usrDistrict = (DistrictCb.selectedIndex > -1) ? String(DistrictCb.selectedItem) : "None";
//usrCrimeType = (CrimeTypeCb.selectedIndex > -1) ? String(CrimeTypeCb.selectedItem) : "None";
//usrMuni = (MuniCb.selectedIndex > -1) ? String(MuniCb.selectedItem) : "None";
currentState = "Viewer";
}else{
currentState = "Login";
lblStatus.text="Invalid login.";
}
}
]]>
</fx:Script>

StephAllen

Thanks, I will have a look at it and see what I can do! Much appreciated 🙂

BillKing1

Just posted some code for a Flexviewer login screen. I hope somebody can get some use from this.

http://www.arcgis.com/home/item.html?id=baebcaf317994d63902bc9735c0657e0

Hi,I found that I can't download the code for Login Screen for the Flexviewer which is belong to mcnaughty79 ,so is there anybody could do me a favor to sent it to my email:gis.jzx@gmail.com,thank you very very much!

StephAllen

Steph,

The name of the config.xml is returned from the ASP.net webservice when a user logs in and that is then used by the index.mxml file to load the proper config.xml in the viewer. I have no time to walk anyone through the code or steps but the necessary code and changes to the viewer are available at this url:

http://gis.calhouncounty.org/devsummit2012

Thanks, I will have a look at it and see what I can do! Much appreciated 🙂

RobertScheitlin__GISP

Steph,

The name of the config.xml is returned from the ASP.net webservice when a user logs in and that is then used by the index.mxml file to load the proper config.xml in the viewer. I have no time to walk anyone through the code or steps but the necessary code and changes to the viewer are available at this url:

http://gis.calhouncounty.org/devsummit2012

StephAllen

Greg,

Yes changing it to visible.Login="false" does work as a workaround but If you are like me and want to load a specific Config.xml file based on the user that logs in then that is not a feasible workaround.

Hi Robert,
I've been trying to figure out how to load a specific Config.xml based on the user that logs in... but have been unsuccessful. How did you do this? Please help!
Thanks!

JosephAccardi

Before I put in the effort to create this customized log-in screen, which sounds like a great tool, does it have the intelligence to only show the secured service layers that the logging-in user has permissions to? I can secure my entire site using IIS, but (to my knowledge) this method lacks the ability to query out service layers based on user permissions. On the other hand, I can secure my services using Server Manager's Identity Store, but it also lacks the ability to create one log-in pop-up and not show an error for services that aren't mapped due to permission restrictions. If this customized log-in screen can do this I'm definitely willing to ditch the Flex Viewer application that I'm currently using and work my way through the API for Flex world.

Thanks in advance.

MattPohl

Hi,

I have managed to create an ASP.NET wrapper application for my flex viewer application. Users and user access to different basemaps is built into SQL tables in the GIS database, there is a helpdesk function where 1st line suppport team can edit/create users and manage their access to basemaps without developer intervention. Passwords are encrypted by the .net app before being written to the database. This was designed for intranet use only.

Once a user is verified, they are presented with a choice of basemaps to load for the flexviewer app (they can only choose one, but may be entitled to see several). The map url they choose is then passed from the .net application to the flex viewer by using URL params. The flex viewer is actually embedded in an aspx page that sits within the .NET application project. There are also some code changes you need to make to the flex viewer out-of-the-box code to enable it to read the map url passed from the .net application.

There is plenty of scope to take what I have created and extend it / edit it to do other user specific processing in the flex application (ie load certain config files for particular users).

If anyone is interested I can make the .NET code available together with the stored procedures for creating the authorisation tables in SQLServer, but I would suggest that non-technical users and people with zero .NET/ SQL experience would maybe find this a little beyond their capability and should consult their development team. There is probably a much neater way to do the user authentication by using the built in .NET API's for user/role authorisation. However in our case we needed to be able to manage users who are outside the company and have no windows domain accounts with us, but are able to access our intranet and this was the path of least resistance.

Also please note, to make the application work properly, there are changes that need to be made at the flex end in order for the URL params passed from .NET wrapper to be read. There is definitely scope for this code to be played with to enable different configs to be loaded for different users or any other user specific actions to be executed in the flex application based on URL parameter info passed through.

Hi Graham,

I would be very interested in seeing your code for this, it sounds great. This is similar to an ASP.NET app I am currently working on. I am also curious on the changes needed at the flex end for the URL parameters. You can reach me at mattp@teamworksintl.net with any questions/thoughts

Thanks in advance,

Matt

MatthewGerbrandt

Thank you very, very much Robert!

会話に参加する

サインインしたメンバーは投稿、更新のフォローなどができます。初めてですか？無料アカウントを登録してください。

クイックリンク

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.