# NOT RUN {
# }
# NOT RUN {
options("googleAuthR.scopes.selected" =
c("https://www.googleapis.com/auth/urlshortener"))
shorten_url <- function(url){
body = list(
longUrl = url
)
f <-
gar_api_generator("https://www.googleapis.com/urlshortener/v1/url",
"POST",
data_parse_function = function(x) x$id)
f(the_body = body)
}
server <- function(input, output, session){
## Create access token and render login button
access_token <- callModule(googleAuth,
"loginButton",
login_text = "Login1")
short_url_output <- eventReactive(input$submit, {
## wrap existing function with_shiny
## pass the reactive token in shiny_access_token
## pass other named arguments
with_shiny(f = shorten_url,
shiny_access_token = access_token(),
url=input$url)
})
output$short_url <- renderText({
short_url_output()
})
}
## ui
ui <- fluidPage(
googleAuthUI("loginButton"),
textInput("url", "Enter URL"),
actionButton("submit", "Shorten URL"),
textOutput("short_url")
)
shinyApp(ui = ui, server = server)
# }
# NOT RUN {
# }
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