shinymanager | secure authentification mechanism for single shiny | Data Visualization library

by datastorm-open HTML Version: v1.0.400 License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | shinymanager Summary

shinymanager is a HTML library typically used in Analytics, Data Visualization, Ethereum applications. shinymanager has no vulnerabilities and it has low support. However shinymanager has 24 bugs. You can download it from GitHub.

The credentials database is secured with a pass phrase and the openssl package. Hashed password using scrypt. If you have concern about method we use, please fill an issue.

Support

Quality

Security

License

Reuse

Support

shinymanager has a low active ecosystem.

It has 344 star(s) with 72 fork(s). There are 14 watchers for this library.

It had no major release in the last 12 months.

There are 51 open issues and 85 have been closed. On average issues are closed in 108 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of shinymanager is v1.0.400

Quality

shinymanager has 24 bugs (0 blocker, 0 critical, 0 major, 24 minor) and 1 code smells.

Security

shinymanager has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

shinymanager code analysis shows 0 unresolved vulnerabilities.

There are 2 security hotspots that need review.

License

shinymanager 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.

Reuse

shinymanager releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 3673 lines of code, 0 functions and 29 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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shinymanager Key Features

No Key Features are available at this moment for shinymanager.

shinymanager Examples and Code Snippets

No Code Snippets are available at this moment for shinymanager.

Community Discussions

Trending Discussions on shinymanager

How to programmatically filter contents of a second shiny app displayed via iframe

Can't get the information for the current user

How to change the color of the Shinymanager Login Page?

In an app with 2 different versions of shiny widget for each user speicic user may be able to set the choices of shiny widget of the other user

Create one shiny app with two users that log in to different versions of the app

How to remove this black/white bar on my shiny app?

How I can hide a tab with shinyjs?

Print string and reactive object in the same line in shiny app

Rendering JavaScript breaks page navigation and reactive function in R Shiny DT (DataTable)

shiny::showModal doesn't work with shinymanager

QUESTION

How to programmatically filter contents of a second shiny app displayed via iframe

Asked 2022-Mar-09 at 15:12

My application server file looks like this :

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ANSWER

Answered 2022-Mar-09 at 15:12

The following script creates two shiny apps: The child_app is running in a seperate background R process (depending on how you deploy your app this might not be needed), which can be controlled (filtered) via query strings.

The parent_app displays the child_app in an iframe and changes the query string (iframe's src) depending on the user accessing the app (permission level):

Source https://stackoverflow.com/questions/71219778

QUESTION

Can't get the information for the current user

Asked 2022-Feb-14 at 10:37

As you can see in the following code, after successfully logging in, it should print the user information containing the user, admin comment, and the start/expiring date from the credentials data-frame, on the first page. However, it does not show up. What could be the problem? grateful for guidance.

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ANSWER

Answered 2022-Feb-14 at 10:34

You need a panel such as mainPanel in your navbarPage:

Source https://stackoverflow.com/questions/71110327

QUESTION

How to change the color of the Shinymanager Login Page?

Asked 2022-Jan-20 at 09:16

I am trying to change the color tone of the login page from the shinymanager package. I have seen these posts:

However, since I don't know much about CSS, I am struggling with this.

This is a reproducible example:

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ANSWER

Answered 2022-Jan-19 at 18:34

I modified the CSS.

Source https://stackoverflow.com/questions/70774886

QUESTION

In an app with 2 different versions of shiny widget for each user speicic user may be able to set the choices of shiny widget of the other user

Asked 2021-Dec-27 at 19:04

I have the shiny app below in which there are 2 users the shiny(admin) and the shinymanager. Depending on which credentials the user may use he sees a different selectInput() "Variable".

What I want to do is to give the shiny user the ability to set the values that the shinymanager will see in his "Variable" selectInput() with the "Choices" selectInput().

...

ANSWER

Answered 2021-Dec-27 at 19:04

We somehow need to save the choices made by the shiny user, but you would need to think about, to which point in time the choices should be saved. In the example below I just save the choices each time the input$choices are changed. I just use saveRDS and readRDS to save it in the working directory of the app, but you can use a subfolder or a database or whatever other options you might have.

You would also need to think about, what the shinymanager see if no choices have been saved so far - I left this out in the approach below.

Source https://stackoverflow.com/questions/70497147

QUESTION

Create one shiny app with two users that log in to different versions of the app

Asked 2021-Dec-26 at 22:05

I have the shiny app below in which let's say that we want to log in 2 different users. The "shiny" and the "shinymanager" as you can see from the credentials I gave. I want each one to log in to a different version of the app. One should see the selectInput and the table that are displayed now and the other the commented out ones. Maybe there is a different way than shinymanager package.

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ANSWER

Answered 2021-Dec-26 at 22:05

One possible way of doing this with shinymanager is as below. Another self build solution can be found here with more explanation on github.

The quote regarding self-build authentication in shiny in the comments is of course correct: using an approach outside of shiny is the better way.

Source https://stackoverflow.com/questions/70488229

QUESTION

How to remove this black/white bar on my shiny app?

Asked 2021-Nov-26 at 16:43

Im working on a shiny web app. My UI code (attached below) includes certain parameters for the CSS design of the menu sidebar. Im trying to get rid of this black/white bar that shows when the side menu is either expanded or not as it takes up some space that i need. Please see pictures at the end of the post

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ANSWER

Answered 2021-Nov-26 at 15:15

You have

Source https://stackoverflow.com/questions/70125128

QUESTION

How I can hide a tab with shinyjs?

Asked 2021-Nov-24 at 08:16

Hi and thanks for reading me I am working with an application that has a password layer and I would like to know how I could hide a tab item based on the person entering the application. So far it is what I have but I have not managed to make it work:

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ANSWER

Answered 2021-Nov-24 at 08:16

I'd use renderMenu instead of hiding the menuItem - otherwise users not allowed to access the contents can simply change the style of the UI element in their browser as explained here (I assume the contents of your tabItems are also generated on the server side).

Source https://stackoverflow.com/questions/70085846

QUESTION

Print string and reactive object in the same line in shiny app

Asked 2021-Nov-19 at 16:41

Im trying to print text and reactive object in the same line using print() and paste() but it does not work.

...

ANSWER

Answered 2021-Nov-19 at 16:41

What jumps out to me is renderText is usually paired with verbatimTextOutput. If you want to use uiOutput you should pair it with renderUI in the server code.

That being said, if you are expecting it to display an h4 heading in the UI, you won't get what you expect. h4 returns a shiny.tag object. paste0 will coerce these to characters. You more likely want to create your text then use it to create the h4.

Source https://stackoverflow.com/questions/70036373

QUESTION

Rendering JavaScript breaks page navigation and reactive function in R Shiny DT (DataTable)

Asked 2021-Oct-20 at 16:17

I have a datatable built with R Shiny, and rendering data dynamically using my reactive function, filteredData(). The data I'm bringing in from Azure SQL has a couple columns (indexes 3 and 29) that contain a lot of nvarchar text; this text screws up the visual aesthetic of the table and makes viewing multiple rows a pain. My solution was to limit the viewable text in these columns' cells to 200 characters, and display the rest as a tooltip on hover.

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ANSWER

Answered 2021-Oct-20 at 16:16

I don't know what's going on, but you can try the ellipsis plugin:

Source https://stackoverflow.com/questions/69646722

QUESTION

shiny::showModal doesn't work with shinymanager

Asked 2021-Sep-14 at 05:57

I inserted a shiny::showModal in an application with shinymanager. However, authentication stops working because of modal.

Run this code:

...

ANSWER

Answered 2021-Sep-14 at 05:57

Not 100% why this is behaving this way, but what we can do is listen to the res_auth and once the user logs in, we can display the modal, like so:

Source https://stackoverflow.com/questions/69171803

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

Vulnerabilities

No vulnerabilities reported

Install shinymanager

Install from CRAN with :.

Support

The application works fine without shinymanager but not you have trouble using shinymanager. There is a lag between your ui and the server, since shinymanger hides the ui part until authentication is successful. It is therefore possible that some of `ui element`` (input) are not defined and are NULL. In this case, you'll see some warning / error message in your R console. So we recommend to use in all your reactive/observer functions the req instruction to validate the inputs.

Find more information at: