WebChat | A WebChat Room in LAN writing by Java ---非常简单的网络聊天室,Java语言实现。 | Chat library

 by   longluo Java Version: Current License: No License

kandi X-RAY | WebChat Summary

kandi X-RAY | WebChat Summary

WebChat is a Java library typically used in Messaging, Chat applications. WebChat has no bugs and it has low support. However WebChat has 3 vulnerabilities and it build file is not available. You can download it from GitHub.

A WebChat Room in LAN writing by Java. ---非常简单的网络聊天室,Java语言实现。

            kandi-support Support

              WebChat has a low active ecosystem.
              It has 57 star(s) with 42 fork(s). There are 8 watchers for this library.
              It had no major release in the last 6 months.
              WebChat has no issues reported. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of WebChat is current.

            kandi-Quality Quality

              WebChat has 0 bugs and 0 code smells.

            kandi-Security Security

              WebChat has 3 vulnerability issues reported (0 critical, 3 high, 0 medium, 0 low).
              WebChat code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              WebChat does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              WebChat releases are not available. You will need to build from source code and install.
              WebChat has no build file. You will be need to create the build yourself to build the component from source.
              WebChat saves you 284 person hours of effort in developing the same functionality from scratch.
              It has 743 lines of code, 28 functions and 5 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed WebChat and discovered the below as its top functions. This is intended to give you an instant insight into WebChat implemented functionality, and help decide if they suit your requirements.
            • Run the server
            • Checks if user exists
            • Checks if user list is valid
            • Sets the log
            • Send all socket
            • Talk
            • Login
            • Close socket
            • Refresh the online list
            • Send user login success
            • Register user
            • Perform the login button
            • Initializes the login process
            • Pop a message dialog with a title and title
            • Connect to server
            • Get server IP
            • Save the log file
            • Closes the server
            Get all kandi verified functions for this library.

            WebChat Key Features

            No Key Features are available at this moment for WebChat.

            WebChat Examples and Code Snippets

            No Code Snippets are available at this moment for WebChat.

            Community Discussions


            Integrating Microsoft Web Chat without using Azure Bot Service
            Asked 2022-Mar-17 at 22:25

            I am currently looking at using Microsoft Web Chat to interact with my existing Node Js application built on MS Bot Framework Core but uses DialogFlow as NLU.

            Current implementation: Web Page -> Custom UI Widget -> Connects to Node.js app built on MS Botframework Core -> Queries DialogFlow NLU to identify Intent -> Node.js app constructs the Dialog -> Gives response to user.

            Looking at the Web Chat component, I cannot find references using any other NLU except Azure Bot Service. Is it mandatory to use Azure Bot Service/LUIS NLU to integrate with Web Chat?

            I have also looked at offline-directline npm module but the last dev on the module is more than 3 years ago.



            Answered 2022-Mar-17 at 22:25

            Firstly, responding with a quick message about using offline-directline, you should feel reasonably comfortable with it. It is a few years old, but seems to stand the test of time with continued use and little in the way of issues that I have heard.

            Another option would be to use a 'browser bot'. In this scenario, the bot is contained within the hosting page's html/scripts. So, there is no reliance on using Direct Line. I don't know your whole setup, so this may or may not align with your overall needs and architecture.

            As for using Web Chat with something other than the Azure Bot Service, this would be an uphill battle. In theory, this is probably achievable to some degree. The issue is that Web Chat is heavily integrated with the BotFramework-DirectLineJS library. You might be able to cherry pick specific components from Web Chat, replace the Direct Line library with a make of your own, and modify the remaining code to work with your 'service'. But, I'm not certain the effort is worth it. That is something you would have to decide for yourself.

            If you do go this direction, you will likely need to configure your 'service' to send messages that conform to the BotFramework schemas when communicating with Web Chat. Even without the dependency on Direct Line for connecting to the service, much of Web Chat is still oriented towards what an incoming message looks like (i.e. a BotFramework Activity) and handling it according to the properties it contains.

            To start, here are a few areas you should review in order to correctly configure you service to handle inbound and outbound messages going to and coming from Web Chat:

            • BotFramework Activity schema
            • BotFramework Card schema
            • BotFramework Transcript schema
            • Web Chat's Activity, Card, Attachments, etc. Types - at present, these are loosely defined. I would expect that to change at some point in the future which may prove to be a changing break in your specific scenario.

            This is not exhaustive and would require greater research as there are likely other considerations than the few I've listed above. But, again, this may not be necessary if you decide to utilize offline-directline.

            Source https://stackoverflow.com/questions/71511660


            How to customize BotFramework webchat react UI
            Asked 2022-Feb-17 at 02:35

            I'm just started exploring botframework webchat with React. I have tried to come until below UI.

            current ui image

            In docs, its mentioned like we can control each parts of the UI using React. But I couldn't see samples that could modify webchat message styles like (user/bot message height, customize message input field). In the ReactWebChat component, there is a className prop.



            Answered 2022-Feb-15 at 11:03

            This document should get you started. Most basic styling is available via configuration-settings.

            The border of a textmessage for instance could be implemented via styleoptions:

            Source https://stackoverflow.com/questions/71005239


            Twilio FlexWebchat 'sendMessage' is triggering the message twice
            Asked 2022-Jan-19 at 12:52

            I am using Twilio Flex WebChat to send and receive messages. I have a requirement to modify a message before sending it. Hence I added a listener beforeSendMessage in componentDidMount() where I am collecting the body of the message, transforming it, and sending the message. Here the issue is that it's sending both the original message and transformed message. My target is to send the transformed message alone. Can you possibly help me. Thank you.



            Answered 2022-Jan-19 at 12:52

            The reason this is happening is because you are doing a SendMessage Twice.

            What you can do with the Listener is modify the payload and let the execution continue and it will continue to execute. If you want to block the message sending you can call abortFunction()

            Source https://stackoverflow.com/questions/70458289


            Bot Framework not working when connect with Azure Bot
            Asked 2021-Dec-08 at 17:57

            I have created an Azure Bot. I have an echo bot running on my local machine. I have exposed my bot using ngrok. It is running fine when I use the Bot Framework Emulator.

            I entered my ngrok bot url on the Azure Bot Configuration tab. When I tested my bot in the Azure Bot webchat ("Test in Web Chat" tab), I see multiple calls on the "/" which are not handled. What I am supposed to implement?



            Answered 2021-Dec-08 at 17:57

            What is the actual path that your bot is expecting messages to come in on, and have you entered that in Azure? The samples and templates are all expecting messages to come in on api/messages.

            So, in your Azure configuration, when you set your messaging endpoint to your ngrok endpoint, you need to append the path.

            For example: https://.ngrok.io/api/messages. If you notice, in the emulator as well, you're typically connecting to http://localhost:3978/api/messages, not just http://localhost:3978.

            Thus, if you just use https://.ngrok.io, your bot will never respond because it has no code that tells it what to do with requests on that endpoint.

            Source https://stackoverflow.com/questions/70249122


            Show the "TypingIndicator" when the Microsoft Bot is processing any requests
            Asked 2021-May-04 at 22:00

            I am trying to show the "sendTypingIndicator" when the chatBot (Microsoft Bot Framework) is processing any requests. I added sendTypingIndicator: true and sendTyping: true but still it does not show any animation, I searched in Microsoft documentation but i didn't find any specific. This what I have:



            Answered 2021-May-04 at 22:00

            so what you need is sending a typing activity from the bot when it receives a message request.

            There's the ShowTypingMiddleware middleware that does just that.

            You just have to add it in the adapter like this:

            Source https://stackoverflow.com/questions/67391534


            Microsoft Bot Framework, Set User State From Javascript
            Asked 2021-Mar-18 at 19:09

            I am attempting to proof of concept a simple support & ticketing bot using Microsoft Bot Framework v4 and Azure. I have successfully created a bot via the Bot Framework Composer and deployed it to Azure using a Web App Bot. I have configured and installed the BotFramework-WebChat component on my test site and successfully connected the bot to it. The BotFramework-WebChat component is installed via cdn.botframework.com. The test site is a single page application and the bot sits alongside this such that it can be accessed at the users convivence.

            Everything is working as expected. I would like however to post certain contextual information to the Bot depending on the current browser state. For example, if a user is looking at product ABC when they converse with the bot I'd like the bot to know this. To achieve it I'd like to update the user state on the bot channel, preferably via vanilla JavaScript when the main application state changes. I'd like to do this seamlessly in the background and I do not want to rely on additional frameworks such as React (the Microsoft Documentation references React heavily and I unfortunately have no understanding of the particular product so find it difficult/impossible to follow).

            My question is therefore in two parts. Is the above possible using the API provided by the BotFramwork-WebChat component and if so how would one go about doing so? If it is not possible I would also appreciate any assistance on alternative methods should such alternatives exist.



            Answered 2021-Mar-02 at 14:11

            If you just want to capture information at the time the user renders the webchat session, you can do this by sending a custom event, which you'll also need to handle in your bot code. This specific code will not work if you are trying to create a single instance of the bot that persists across multiple pages, and you are wanting the page details sent every time, but the same concept should apply. This method sends the details only on the initial connection to the bot.

            First you need to send an event from your bot rendering via custom store. Here is how I did it.

            Source https://stackoverflow.com/questions/66319755


            Having trouble getting a react component to work on next.js site
            Asked 2021-Jan-15 at 11:46

            I have this react component. It works just fine for me.



            Answered 2021-Jan-15 at 05:48

            Nextjs is a frame work that allows you to build Static and Server Side rendered apps. So, it uses Nodesj under hood and window is not defined in nodejs. Only way to accessing window in react ssr frameworks is useEffect hook. Your dynamic import solution is right , becuase you are getting file on client side. I hope it makes sense.

            Have a great day

            Source https://stackoverflow.com/questions/65730573


            WebpackError: TypeError: Object(...) is not a function gatsbyjs build error (botframework-webchat)
            Asked 2020-Dec-24 at 10:32

            I'm trying to integrate botframework-webchat to a gatsby.js website, gatsby develop builds successfully, however when i run the production build using the command gatsby build, it throws the following error.



            Answered 2020-Dec-24 at 08:57

            I've been aware of you have followed up the suggested link https://www.gatsbyjs.com/docs/debugging-html-builds/#fixing-third-party-modules to fix window issue.

            BUT it this way is likely to prevent webpack compile the commonjs web chat packages properly which ended up with the issue.

            I was also aware of the configuration the stage of build-html isn't called during dev that's why you wouldn't see the error as you yarn start // gatsby develop.

            However, the document also suggests another way to fix is to use code splitting technique by using loadable-component. Personally, I think this way is best for you project since the chat is supposed to be rendered at the client side only.

            Here's a few thing you would change:

            • Remove your configuration in gatsby-node:

            Source https://stackoverflow.com/questions/65398447


            Microsoft BotFrameWork styleSet with hideUploadButton
            Asked 2020-Dec-01 at 22:18

            Hi I am new to Microsoft's Bot Framework, pardon me for my questions.

            I was trying out to change the styling for the chatbots and I came upon an issue where I was not able to disable my upload button via styleSet.



            Answered 2020-Dec-01 at 22:18

            It seems there is a small bug with styleOptions, at the moment. In the mean time, you can do the following to achieve hiding the upload button.

            Source https://stackoverflow.com/questions/65083636


            Asked 2020-Nov-17 at 08:02

            I'm implementing webchat with token based along with chat persistence everything works fine when user is online, but after some idle time if user is offline with no internet connectivity, for about 30-45 mins then later he gets back online and when ever he texting anything bot went to state DIRECT_LINE/POST_ACTIVITY_REJECTED and user was unable to chat with the bot its giving away send retry on my message bubble. Is there any way possible to handle?.



            Answered 2020-Nov-17 at 08:02

            I made a few adjustments to the code you supplied. I believe your token value was getting overwritten or corrupted, so I separated out the assigning of the token in the API call (token) and the variable assignment in the script (dl_token).

            I was also getting an error on the refresh token call wrapped in the setInterval() function, which is why I use Babel, as shown below. (For testing, it helps identify errors that would otherwise have been missed.). Removing the actual API call from setInterval() and calling it as a separate function seemed to fix this.

            After these changes, everything seems to be working smoothly. I only tested a few times waiting until the 45-50 minute, but didn't experience any issues with the token, needing to refresh, or receiving DIRECT_LINE/POST_ACTIVITY_REJECTED.

            (Note that I made calls to my own 'token' server for generating and refreshing the token.)

            Source https://stackoverflow.com/questions/64804922

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            SQL injection vulnerability in login.php in WebChat 0.78 allows remote attackers to execute arbitrary SQL commands via the rid parameter.
            SQL injection vulnerability in index.php of WebChat 1.5 included in XOOPS 1.0 allows remote attackers to execute arbitrary SQL commands via the roomid parameter.

            Install WebChat

            You can download it from GitHub.
            You can use WebChat like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the WebChat component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
          • HTTPS


          • CLI

            gh repo clone longluo/WebChat

          • sshUrl


          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link