shinyServer(function(input, output, session) {
## source shared functions
source(file.path(getOption("radiant.path.data"),"app/init.R"), encoding = getOption("radiant.encoding"), local = TRUE)
source(file.path(getOption("radiant.path.data"),"app/radiant.R"), encoding = getOption("radiant.encoding"), local = TRUE)
source("help.R", encoding = getOption("radiant.encoding"), local = TRUE)
## help ui
output$help_multivariate_ui <- renderUI({
sidebarLayout(
sidebarPanel(
help_data_panel,
help_multivariate_panel,
uiOutput("help_text"),
width = 3
),
mainPanel(
HTML(paste0("<h2>Select help files to show and search</h2><hr>")),
htmlOutput("help_data"),
htmlOutput("help_wordcloud")
)
)
})
## packages to use for example data
options(radiant.example.data = c("radiant.data","radiant.wordcloud"))
## source data & app tools from radiant.data
for (file in list.files(c(file.path(getOption("radiant.path.data"),"app/tools/app"),
file.path(getOption("radiant.path.data"),"app/tools/data")),
pattern="\\.(r|R)$", full.names = TRUE))
source(file, encoding = getOption("radiant.encoding"), local = TRUE)
## 'sourcing' radiant's package functions in the server.R environment
if (!"package:radiant.wordcloud" %in% search() && getOption("radiant.path.wordcloud") == "..") {
## for shiny-server and development
for (file in list.files("../../R", pattern="\\.(r|R)$", full.names = TRUE))
source(file, encoding = getOption("radiant.encoding"), local = TRUE)
} else {
## for use with launcher
radiant.data::copy_all(radiant.wordcloud)
}
## source analysis tools for wordcloud menu
for (file in list.files(c("tools/analysis"), pattern="\\.(r|R)$", full.names = TRUE))
source(file, encoding = getOption("radiant.encoding"), local = TRUE)
## save state on refresh or browser close
saveStateOnRefresh(session)
})
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.