Enabling captcha in login portlet

[Vahid m, modificado hace 13 años.]

Hi all,

Could anyone please tell me if it is possible to have a captcha on login page? I want all users to enter captcha text in addition to their username and password


Thanks

[Juan Fernández, modificado hace 13 años.]

Yeah, you just have to enable it in the portlet's configuration
Greetings

[José Manuel Domínguez Romero, modificado hace 13 años.]

Hello Juan,

I'm very interested in this topic. I have followed your indication, but I don't see where to activate the captcha anywhere. I am using the 5.2.3 version of Liferay.

Can you help me, please?

Regards.

[Vahid m, modificado hace 13 años.]

Hi Juan,

Thanks for answering. Could you be more specific?




I'm using Liferay 4.4. Is it available in that version as well or it is something that was added in later versions?

[José Manuel Domínguez Romero, modificado hace 13 años.]

Hello,

I answer myself. I sure that isn't the best solution (I continue without finding like activate the captcha in login portlet), but it work for me, and also, perhaps for Vahid.

Well, I have extended the login portlet with the Ext Environment. I have modified the file login.jsp and I have added two lines:

<liferay-ui:error exception="<%= CaptchaTextException.class %>" message="text-verification-failed" />

<liferay-ui:captcha url="<%= captchaURL %>" />

That's all.

Thanks and regards.

(For Juan:
Hello Juan, I have just read your response. Thank you very much. It clarifies the doubts
that I had.)

[Juan Fernández, modificado hace 13 años.]

Hi guys:

sorry, I missread your post. I thought you were talking about having captcha in the create account part of the login portlet (which is available un LR 5.2.3), not the user + password + catcha login.

That is actually not implemented, but it would be easy to implement a plugin that extends the login's login.jsp file to add the captcha (you can use the captcha source code from create_account.jsp)

Regards

[Dhandapani S, modificado hace 13 años.]

Hi Juan,

I have extended User Registration module through service builder in ext environment. Its working fine. The user got created successfully with captcha verification. After that I have added one finder method in service.xml. Again i deployed ext. It was giving some problem. So I have revert back to previous stage. After that registration is not working properly, its giving always text verification failed only if i give correct text which is coming in captcha image.

What is the issue here... Please help me out from this issue.

Thanks in advance.



Regards
Dhandapani.S

[Juan Fernández, modificado hace 13 años.]

Hi, Dhandapani.S:
to make it easier for the community to help you, could you

[indent]1.- Describe the steps you have done to develope this
2.- Tell us the classes you have created
3.- Describe the expected behaviour
4.- Copy the error logs and describe the unexpected behaviour you get
[/indent]

Thanks
Juan Fernández

[Vlad Kuzmyk, modificado hace 12 años.]

Hi Juan,

I'm new to Liferay and need your advise.

I've created a hook to for a login portlet using this advise: http://lanbuithe.blogspot.com/2011/08/enabling-captcha-in-login-portlet.html

The Captcha is displayed now but verification is not processed.
I've created a java class, but I'm not sure if I put it in right place.

Basically, I have two questions:
1. Where should I put the java.class file
2. How should I reference it correctly/what xml ?

Thank you in advance

[Ramesh Yelda, modificado hace 8 años.]

Plz reply to above query, i'm also facing the same kind of problem.

[yang wang, modificado hace 8 años.]

For liferay 6.2(maybe 6.0+), beside the hook, you should write your custom login action class to override the system.

<!--?xml version="1.0"?-->


<hook>
	<portal-properties>portal.properties</portal-properties>
	<custom-jsp-dir>/custom_jsps</custom-jsp-dir>
	
	<struts-action>
        <struts-action-path>/login/login</struts-action-path>
        <struts-action-impl>com.liferay.sample.hook.MyCustomLoginAction</struts-action-impl>
    </struts-action>
</hook>

The attachment implements captcha login when fails more than 3 times(liferay 6.2 ce ga5). Hope it helps.

[Ramesh Yelda, modificado hace 8 años.]

Thanks for ur quick reply