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Repository: dreamRs/datamods
Branch: master
Commit: 4178781ad4ac
Files: 126
Total size: 502.5 KB
Directory structure:
gitextract_a77i5218/
├── .Rbuildignore
├── .github/
│ ├── .gitignore
│ └── workflows/
│ ├── R-CMD-check.yaml
│ ├── pkgdown.yaml
│ └── test-coverage.yaml
├── .gitignore
├── DESCRIPTION
├── LICENSE.md
├── NAMESPACE
├── NEWS.md
├── R/
│ ├── create-column.R
│ ├── cut-variable.R
│ ├── data.R
│ ├── datagrid-infos.R
│ ├── edit-data-utils.R
│ ├── edit-data.R
│ ├── filter-data.R
│ ├── i18n.R
│ ├── import-copypaste.R
│ ├── import-file.R
│ ├── import-globalenv.R
│ ├── import-googlesheets.R
│ ├── import-modal.R
│ ├── import-url.R
│ ├── onLoad.R
│ ├── sample-data.R
│ ├── select-group.R
│ ├── show_data.R
│ ├── update-factor.R
│ ├── update-variables.R
│ ├── utils-shiny.R
│ ├── utils.R
│ ├── validation.R
│ └── zzz.R
├── README.Rmd
├── README.md
├── _pkgdown.yml
├── cran-comments.md
├── data/
│ └── demo_edit.rda
├── data-raw/
│ └── demo_edit.R
├── examples/
│ ├── create_column.R
│ ├── cut_variable.R
│ ├── edit_data-callback.R
│ ├── edit_data-callback_add.R
│ ├── edit_data-callback_delete.R
│ ├── edit_data-callback_update-row_style.R
│ ├── edit_data-callback_update.R
│ ├── edit_data.R
│ ├── filter_data-basic.R
│ ├── filter_data.R
│ ├── from-copypaste.R
│ ├── from-file.R
│ ├── from-globalenv.R
│ ├── from-googlesheets.R
│ ├── from-url.R
│ ├── i18n.R
│ ├── modal-validation.R
│ ├── modal.R
│ ├── sample.R
│ ├── select-group-default.R
│ ├── select-group-selected.R
│ ├── select-group-subset.R
│ ├── select-group-vars.R
│ ├── show_data.R
│ ├── update_factor.R
│ ├── validation.R
│ └── variables.R
├── inst/
│ ├── assets/
│ │ ├── css/
│ │ │ └── datamods.css
│ │ └── js/
│ │ └── datamods.js
│ ├── extdata/
│ │ ├── mtcars.csv
│ │ ├── mtcars.json
│ │ ├── mtcars_fr.csv
│ │ ├── pop-fra-dep.txt
│ │ ├── pop-fra-reg-dep.xls
│ │ └── rules.yaml
│ └── i18n/
│ ├── al.csv
│ ├── cn.csv
│ ├── de.csv
│ ├── es.csv
│ ├── extract_labels.R
│ ├── fr.csv
│ ├── it.csv
│ ├── ja.csv
│ ├── kr.csv
│ ├── maj_csv.R
│ ├── mk.csv
│ ├── pl.csv
│ ├── pt.csv
│ └── tr.csv
├── man/
│ ├── create-column.Rd
│ ├── cut-variable.Rd
│ ├── demo_edit.Rd
│ ├── edit-data.Rd
│ ├── filter-data.Rd
│ ├── get_data_packages.Rd
│ ├── i18n.Rd
│ ├── import-copypaste.Rd
│ ├── import-file.Rd
│ ├── import-globalenv.Rd
│ ├── import-googlesheets.Rd
│ ├── import-modal.Rd
│ ├── import-url.Rd
│ ├── list_pkg_data.Rd
│ ├── module-sample.Rd
│ ├── select-group.Rd
│ ├── show_data.Rd
│ ├── update-factor.Rd
│ ├── update-variables.Rd
│ └── validation.Rd
├── man-roxygen/
│ └── module-import.R
├── tests/
│ ├── testthat/
│ │ ├── test-edit-data.R
│ │ ├── test-filter-data.R
│ │ ├── test-i18n.R
│ │ ├── test-import-copypaste.R
│ │ ├── test-import-file.R
│ │ ├── test-import-globalenv.R
│ │ ├── test-import-googlesheets.R
│ │ ├── test-import-modal.R
│ │ ├── test-import-url.R
│ │ ├── test-onLoad.R
│ │ ├── test-update-variables.R
│ │ └── test-validation.R
│ └── testthat.R
└── vignettes/
├── .gitignore
├── datamods.Rmd
└── i18n.Rmd
================================================
FILE CONTENTS
================================================
================================================
FILE: .Rbuildignore
================================================
^datamods\.Rproj$
^\.Rproj\.user$
^LICENSE\.md$
^examples$
^doc$
^Meta$
^\.github$
^dev$
^cran-comments\.md$
^CRAN-RELEASE$
^_pkgdown\.yml$
^docs$
^pkgdown$
^man-roxygen$
^README\.Rmd$
^CRAN-SUBMISSION$
^data-raw$
================================================
FILE: .github/.gitignore
================================================
*.html
================================================
FILE: .github/workflows/R-CMD-check.yaml
================================================
# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
on:
push:
branches: [main, master]
pull_request:
branches: [main, master]
name: R-CMD-check
jobs:
R-CMD-check:
runs-on: ${{ matrix.config.os }}
name: ${{ matrix.config.os }} (${{ matrix.config.r }})
strategy:
fail-fast: false
matrix:
config:
- {os: macos-latest, r: 'release'}
- {os: windows-latest, r: 'release'}
- {os: ubuntu-latest, r: 'devel', http-user-agent: 'release'}
- {os: ubuntu-latest, r: 'release'}
- {os: ubuntu-latest, r: 'oldrel-1'}
env:
GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
R_KEEP_PKG_SOURCE: yes
steps:
- uses: actions/checkout@v3
- uses: r-lib/actions/setup-pandoc@v2
- uses: r-lib/actions/setup-r@v2
with:
r-version: ${{ matrix.config.r }}
http-user-agent: ${{ matrix.config.http-user-agent }}
use-public-rspm: true
- uses: r-lib/actions/setup-r-dependencies@v2
with:
extra-packages: any::rcmdcheck
needs: check
- uses: r-lib/actions/check-r-package@v2
with:
upload-snapshots: true
================================================
FILE: .github/workflows/pkgdown.yaml
================================================
# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
on:
push:
branches: [main, master]
pull_request:
branches: [main, master]
release:
types: [published]
workflow_dispatch:
name: pkgdown
jobs:
pkgdown:
runs-on: ubuntu-latest
# Only restrict concurrency for non-PR jobs
concurrency:
group: pkgdown-${{ github.event_name != 'pull_request' || github.run_id }}
env:
GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@v3
- uses: r-lib/actions/setup-pandoc@v2
- uses: r-lib/actions/setup-r@v2
with:
use-public-rspm: true
- uses: r-lib/actions/setup-r-dependencies@v2
with:
extra-packages: any::pkgdown, local::.
needs: website
- name: Build site
run: pkgdown::build_site_github_pages(new_process = FALSE, install = FALSE)
shell: Rscript {0}
- name: Deploy to GitHub pages 🚀
if: github.event_name != 'pull_request'
uses: JamesIves/github-pages-deploy-action@v4.4.1
with:
clean: false
branch: gh-pages
folder: docs
================================================
FILE: .github/workflows/test-coverage.yaml
================================================
# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
on:
push:
branches: [main, master]
pull_request:
name: test-coverage.yaml
permissions: read-all
jobs:
test-coverage:
runs-on: ubuntu-latest
env:
GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@v4
- uses: r-lib/actions/setup-r@v2
with:
use-public-rspm: true
- uses: r-lib/actions/setup-r-dependencies@v2
with:
extra-packages: any::covr, any::xml2
needs: coverage
- name: Test coverage
run: |
cov <- covr::package_coverage(
quiet = FALSE,
clean = FALSE,
install_path = file.path(normalizePath(Sys.getenv("RUNNER_TEMP"), winslash = "/"), "package")
)
covr::to_cobertura(cov)
shell: Rscript {0}
- uses: codecov/codecov-action@v4
with:
# Fail if error if not on PR, or if on PR and token is given
fail_ci_if_error: ${{ github.event_name != 'pull_request' || secrets.CODECOV_TOKEN }}
file: ./cobertura.xml
plugin: noop
disable_search: true
token: ${{ secrets.CODECOV_TOKEN }}
- name: Show testthat output
if: always()
run: |
## --------------------------------------------------------------------
find '${{ runner.temp }}/package' -name 'testthat.Rout*' -exec cat '{}' \; || true
shell: bash
- name: Upload test results
if: failure()
uses: actions/upload-artifact@v4
with:
name: coverage-test-failures
path: ${{ runner.temp }}/package
================================================
FILE: .gitignore
================================================
.Rproj.user
.Rhistory
.RData
.Ruserdata
*.Rproj
inst/doc
doc
Meta
dev/
docs
CRAN-SUBMISSION
================================================
FILE: DESCRIPTION
================================================
Package: datamods
Title: Modules to Import and Manipulate Data in 'Shiny'
Version: 1.5.3.9200
Authors@R:
c(person(given = "Victor",
family = "Perrier",
role = c("aut", "cre", "cph"),
email = "victor.perrier@dreamrs.fr"),
person(given = "Fanny",
family = "Meyer",
role = "aut"),
person(given = "Samra",
family = "Goumri",
role = "aut"),
person(given = "Zauad Shahreer",
family = "Abeer",
role = "aut",
email = "shahreyar.abeer@gmail.com"),
person(given = "Eduard",
family = "Szöcs",
role = "ctb",
email = "eduardszoecs@gmail.com")
)
Description: 'Shiny' modules to import data into an application or 'addin'
from various sources, and to manipulate them after that.
License: GPL-3
URL: https://github.com/dreamRs/datamods, https://dreamrs.github.io/datamods/
BugReports: https://github.com/dreamRs/datamods/issues
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Imports:
bslib,
classInt,
data.table,
htmltools,
phosphoricons,
reactable,
readxl,
rio,
rlang,
shiny (>= 1.5.0),
shinyWidgets (>= 0.8.4),
tibble,
toastui (>= 0.3.3),
tools,
shinybusy,
writexl
Suggests:
ggplot2,
htmlwidgets,
jsonlite,
knitr,
MASS,
rmarkdown,
testthat,
validate
VignetteBuilder: knitr
Depends:
R (>= 2.10)
LazyData: true
================================================
FILE: LICENSE.md
================================================
GNU General Public License
==========================
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### 11. Patents
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### 12. No Surrender of Others' Freedom
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### 17. Interpretation of Sections 15 and 16
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_END OF TERMS AND CONDITIONS_
## How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to
the public, the best way to achieve this is to make it free software which everyone
can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them
to the start of each source file to most effectively state the exclusion of warranty;
and each file should have at least the “copyright” line and a pointer to
where the full notice is found.
datamods: Modules to Import and Manipulate Data in 'Shiny' Applications
Copyright (C) 2020 Victor PERRIER
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short notice like this
when it starts in an interactive mode:
datamods Copyright (C) 2020 Victor PERRIER
This program comes with ABSOLUTELY NO WARRANTY; for details type 'show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type 'show c' for details.
The hypothetical commands `show w` and `show c` should show the appropriate parts of
the General Public License. Of course, your program's commands might be different;
for a GUI interface, you would use an “about box”.
You should also get your employer (if you work as a programmer) or school, if any, to
sign a “copyright disclaimer” for the program, if necessary. For more
information on this, and how to apply and follow the GNU GPL, see
<<http://www.gnu.org/licenses/>>.
The GNU General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may consider it
more useful to permit linking proprietary applications with the library. If this is
what you want to do, use the GNU Lesser General Public License instead of this
License. But first, please read
<<http://www.gnu.org/philosophy/why-not-lgpl.html>>.
================================================
FILE: NAMESPACE
================================================
# Generated by roxygen2: do not edit by hand
export(create_column_server)
export(create_column_ui)
export(cut_variable_server)
export(cut_variable_ui)
export(edit_data_server)
export(edit_data_ui)
export(filter_data_server)
export(filter_data_ui)
export(get_data_packages)
export(i18n)
export(i18n_translations)
export(import_copypaste_server)
export(import_copypaste_ui)
export(import_file_server)
export(import_file_ui)
export(import_globalenv_server)
export(import_globalenv_ui)
export(import_googlesheets_server)
export(import_googlesheets_ui)
export(import_modal)
export(import_server)
export(import_ui)
export(import_url_server)
export(import_url_ui)
export(list_allowed_operations)
export(list_pkg_data)
export(modal_create_column)
export(modal_cut_variable)
export(modal_update_factor)
export(sample_server)
export(sample_ui)
export(select_group_server)
export(select_group_ui)
export(set_i18n)
export(show_data)
export(update_factor_server)
export(update_factor_ui)
export(update_variables_server)
export(update_variables_ui)
export(validation_server)
export(validation_ui)
export(winbox_create_column)
export(winbox_cut_variable)
export(winbox_update_factor)
importFrom(bslib,bs_current_theme)
importFrom(bslib,bs_get_variables)
importFrom(bslib,is_bs_theme)
importFrom(classInt,classIntervals)
importFrom(data.table,":=")
importFrom(data.table,.N)
importFrom(data.table,.SD)
importFrom(data.table,as.data.table)
importFrom(data.table,copy)
importFrom(data.table,data.table)
importFrom(data.table,fread)
importFrom(data.table,setattr)
importFrom(data.table,setnames)
importFrom(data.table,setorderv)
importFrom(data.table,uniqueN)
importFrom(graphics,abline)
importFrom(graphics,axis)
importFrom(graphics,hist)
importFrom(graphics,par)
importFrom(graphics,plot.new)
importFrom(graphics,plot.window)
importFrom(htmltools,HTML)
importFrom(htmltools,css)
importFrom(htmltools,div)
importFrom(htmltools,doRenderTags)
importFrom(htmltools,htmlDependency)
importFrom(htmltools,singleton)
importFrom(htmltools,tagAppendAttributes)
importFrom(htmltools,tagAppendChild)
importFrom(htmltools,tagList)
importFrom(htmltools,tags)
importFrom(htmltools,validateCssUnit)
importFrom(phosphoricons,ph)
importFrom(reactable,colDef)
importFrom(reactable,getReactableState)
importFrom(reactable,reactable)
importFrom(reactable,reactableOutput)
importFrom(reactable,renderReactable)
importFrom(reactable,updateReactable)
importFrom(readxl,excel_sheets)
importFrom(rio,import)
importFrom(rlang,"%||%")
importFrom(rlang,as_function)
importFrom(rlang,as_label)
importFrom(rlang,call2)
importFrom(rlang,enquo)
importFrom(rlang,eval_tidy)
importFrom(rlang,exec)
importFrom(rlang,expr)
importFrom(rlang,fn_fmls_names)
importFrom(rlang,is_double)
importFrom(rlang,is_function)
importFrom(rlang,is_list)
importFrom(rlang,is_named)
importFrom(rlang,is_null)
importFrom(rlang,is_vector)
importFrom(rlang,parse_expr)
importFrom(rlang,set_names)
importFrom(rlang,sym)
importFrom(rlang,syms)
importFrom(shiny,NS)
importFrom(shiny,actionButton)
importFrom(shiny,actionLink)
importFrom(shiny,addResourcePath)
importFrom(shiny,bindEvent)
importFrom(shiny,checkboxInput)
importFrom(shiny,column)
importFrom(shiny,conditionalPanel)
importFrom(shiny,dateRangeInput)
importFrom(shiny,downloadButton)
importFrom(shiny,downloadHandler)
importFrom(shiny,eventReactive)
importFrom(shiny,fileInput)
importFrom(shiny,fluidRow)
importFrom(shiny,getDefaultReactiveDomain)
importFrom(shiny,hideTab)
importFrom(shiny,icon)
importFrom(shiny,insertUI)
importFrom(shiny,is.reactive)
importFrom(shiny,isTruthy)
importFrom(shiny,isolate)
importFrom(shiny,modalDialog)
importFrom(shiny,moduleServer)
importFrom(shiny,need)
importFrom(shiny,numericInput)
importFrom(shiny,observe)
importFrom(shiny,observeEvent)
importFrom(shiny,outputOptions)
importFrom(shiny,plotOutput)
importFrom(shiny,reactive)
importFrom(shiny,reactiveVal)
importFrom(shiny,reactiveValues)
importFrom(shiny,reactiveValuesToList)
importFrom(shiny,removeModal)
importFrom(shiny,removeUI)
importFrom(shiny,renderPlot)
importFrom(shiny,renderUI)
importFrom(shiny,req)
importFrom(shiny,selectizeInput)
importFrom(shiny,showModal)
importFrom(shiny,singleton)
importFrom(shiny,sliderInput)
importFrom(shiny,tabPanel)
importFrom(shiny,tabPanelBody)
importFrom(shiny,tabsetPanel)
importFrom(shiny,tagList)
importFrom(shiny,tags)
importFrom(shiny,textAreaInput)
importFrom(shiny,textInput)
importFrom(shiny,uiOutput)
importFrom(shiny,updateActionButton)
importFrom(shiny,updateSliderInput)
importFrom(shiny,updateTabsetPanel)
importFrom(shiny,updateTextAreaInput)
importFrom(shiny,validate)
importFrom(shinyWidgets,WinBox)
importFrom(shinyWidgets,airDatepickerInput)
importFrom(shinyWidgets,alert)
importFrom(shinyWidgets,dropMenu)
importFrom(shinyWidgets,html_dependency_pretty)
importFrom(shinyWidgets,noUiSliderInput)
importFrom(shinyWidgets,numericInputIcon)
importFrom(shinyWidgets,numericRangeInput)
importFrom(shinyWidgets,pickerInput)
importFrom(shinyWidgets,pickerOptions)
importFrom(shinyWidgets,prettyCheckbox)
importFrom(shinyWidgets,prettySwitch)
importFrom(shinyWidgets,radioGroupButtons)
importFrom(shinyWidgets,show_alert)
importFrom(shinyWidgets,textInputIcon)
importFrom(shinyWidgets,updatePickerInput)
importFrom(shinyWidgets,updateVirtualSelect)
importFrom(shinyWidgets,virtualSelectInput)
importFrom(shinyWidgets,wbControls)
importFrom(shinyWidgets,wbOptions)
importFrom(shinybusy,notify_failure)
importFrom(shinybusy,notify_info)
importFrom(shinybusy,notify_success)
importFrom(shinybusy,notify_warning)
importFrom(stats,setNames)
importFrom(tibble,as_tibble)
importFrom(toastui,datagrid)
importFrom(toastui,datagridOutput)
importFrom(toastui,datagridOutput2)
importFrom(toastui,grid_colorbar)
importFrom(toastui,grid_columns)
importFrom(toastui,grid_editor)
importFrom(toastui,grid_editor_opts)
importFrom(toastui,grid_format)
importFrom(toastui,grid_selection_row)
importFrom(toastui,grid_style_column)
importFrom(toastui,renderDatagrid)
importFrom(toastui,renderDatagrid2)
importFrom(tools,file_ext)
importFrom(utils,data)
importFrom(utils,getFromNamespace)
importFrom(utils,hasName)
importFrom(utils,head)
importFrom(utils,modifyList)
importFrom(utils,packageName)
importFrom(utils,packageVersion)
importFrom(utils,type.convert)
importFrom(utils,write.csv)
importFrom(writexl,write_xlsx)
================================================
FILE: NEWS.md
================================================
# datamods 1.5.4
* Rename CSS class `show` to `show-block` (used internally).
* `select_group_server()`: added argument `selected_r =` to set selected values.
# datamods 1.5.3
* `update_variables_server`: change of data update management after clicking on the validate button, fixed a problem when input data are the same as output data.
# datamods 1.5.2
* `import_file_ui`: back to old parameters layout inside a dropdown button and new argument to switch to inline layout.
* `edit_data_server`: allow to use reactive function for reactable_options.
* cut variable module (`cut_variable_ui`/`cut_variable_server`): allow to select fixed breaks.
# datamods 1.5.1
* New module `update_factor_ui()` / `update_factor_server()` to reorder levels of a factor.
* i18n: Updated translations files with new labels, which are automatically translated, if you see incorrect translations, please open an issue or PR : https://github.com/dreamRs/datamods
# datamods 1.5.0
* New module `create_column_ui()` / `create_column_server()` to add new column based on an expression to a `data.frame`.
* New module `cut_variable_ui()` / `cut_variable_server()` to cut a numeric factor into several interval.
# datamods 1.4.5
* `edit_data_server()` : fixed default variable labels when `var_labels = NULL`.
# datamods 1.4.4
* `edit_data_server()` : added argument `add_default_values = list(...)` to specify default value for input widget when adding a new entry in the table.
# datamods 1.4.3
* `edit_data_server()` : added the ability to specify callbacks functions to be executed before performing an action on the table (add, update or delete).
* `edit_data_server()` : pass reactable option + selection to the table [#82](https://github.com/dreamRs/datamods/pull/82)
* `edit-data` module : use factor levels and sort theme in edit input form for factors (sorting also applies for characters), thanks to [@Felixmil](https://github.com/Felixmil).
* `import-file` module : allow to specify string used to identify `NA`, thanks to [@DrFabach](https://github.com/DrFabach).
* `filter_data_server()` : argument `drop_ids` can now be set via option `datamods.filter.drop_ids` and can be a list like `list(p = 0.9, n = 50)` to specify threshold values to remove IDs columns.
# datamods 1.4.2
* i18n: japanese translations added, thanks to [@nissinbo](https://github.com/nissinbo).
* `select_group_server()` : output value now have an `inputs` attribute with a named list of selected inputs values.
# datamods 1.4.1
* i18n: polish translations added, thanks to [@jakub-jedrusiak](https://github.com/jakub-jedrusiak).
### Bug fixes
* Fixed displaying variable class in View tab (fix [#64](https://github.com/dreamRs/datamods/issues/64)).
* `select_group_server()` : fix update inputs when `multiple = FALSE`.
* `filter_data_server()` : sorting choices in select menus (select, picker and virtual) (fix [#66](https://github.com/dreamRs/datamods/issues/64))).
* `filter_data_server()` : don't use `<`/`>` for empty field to not confuse to an HTML tag (fix [#65](https://github.com/dreamRs/datamods/issues/65))).
# datamods 1.4.0
* New module : `edit_data_ui()` / `edit_data_server()` to interactively edit a `data.frame`, thanks to [@ggsamra](https://github.com/ggsamra).
* New module : `sample_ui()` / `sample_server()` to take a sample from a table, thanks to [@ggsamra](https://github.com/ggsamra).
# datamods 1.3.4
* i18n: korean translations added, thanks to [@ChangwooLim](https://github.com/ChangwooLim) (migrated from esquisse package).
* `import_ui()` / `import_modal()`: added `file_extensions` argument passed to `import_file_ui()` (fix [#51](https://github.com/dreamRs/datamods/issues/51)).
# datamods 1.3.3
* i18n: turkish translations added, thanks to [@sbalci](https://github.com/sbalci).
* `filter_data` module now support getting and setting filter values, thanks to [@bellma-lilly](https://github.com/bellma-lilly).
# datamods 1.3.2
* Fix bad link in NEWS.
# datamods 1.3.1
* Fixed a bug in `update_variables` module.
# datamods 1.3.0
* New module to read flat data from URLs `import_url_*()`.
* Error messages displayed to the user are more informative on the actual error.
* `filter_data_server()`: new argument `value_na` to set default value for NA's filters widgets.
* `import_copypaste_ui()`: new argument `name_field` to show or not name field.
* `import_copypaste_server()`: new argument `fread_args` to pass arguments to `data.table::fread`.
* i18n: chinese translations added, thanks to [@xmusphlkg](https://github.com/xmusphlkg).
* i18n: spanish translations added, thanks to [@dnldelarosa](https://github.com/dnldelarosa).
* i18n: german translations added, thanks to [@SteEcker](https://github.com/SteEcker) and joerghenkebuero.
# datamods 1.2.0
* Switch to [{phosphoricons}](https://github.com/dreamRs/phosphoricons) for icons.
* `import_file_ui()` has a new argument `file_extensions` to select the files that the user can import.
* `import_file_server()` has a new argument `read_fns` to define custom function(s) to read data.
### Translations
* i18n: :macedonia: macedonian translations added, thanks to [@novica](https://github.com/novica).
* i18n: :albania: albanian translations added, thanks to [@novica](https://github.com/novica).
* i18n: :portugal: :brazil: brazilian portuguese translations added, thanks to [@gabrielteotonio](https://github.com/gabrielteotonio).
# datamods 1.1.5
* `import_*_server()` added reset argument to clear the data.
* `import_copypaste_server()` also return a `reactive` function "name" like the others.
* New function `i18n()` to add internationalization in shiny apps.
# datamods 1.1.4
* `filter_data_server`: convert data to `data.frame` (fix [esquisse #149](https://github.com/dreamRs/esquisse/issues/149)).
* `filter_data_server`: fixed bug with timezone if POSIXct.
* Import data from package: use `pkg::data` notation for data's name.
# datamods 1.1.3
* Preserve class `sf` in output.
# datamods 1.1.2
* Fixed a bug when retrieving data from package with parenthesis in name.
* Fixed test on R-oldrel
# datamods 1.1.0
* Added internationalization to translate labels used in modules, see corresponding vignette.
# datamods 1.0.1
* First release on CRAN: Shiny modules import, to update, validate and filter data in interactive applications
* Added a `NEWS.md` file to track changes to the package.
================================================
FILE: R/create-column.R
================================================
#' @title Create new column
#'
#' @description
#' This module allow to enter an expression to create a new column in a `data.frame`.
#'
#'
#' @param id Module's ID.
#'
#' @return A [shiny::reactive()] function returning the data.
#'
#' @note User can only use a subset of function: `r paste(list_allowed_operations(), collapse=", ")`.
#' You can add more operations using the `allowed_operations` argument, for example if you want to allow to use package lubridate, you can do:
#' ```r
#' c(list_allowed_operations(), getNamespaceExports("lubridate"))
#' ```
#'
#' @export
#'
#' @importFrom htmltools tagList tags css
#' @importFrom shiny NS textInput textAreaInput uiOutput actionButton
#' @importFrom phosphoricons ph
#' @importFrom shinyWidgets virtualSelectInput
#'
#' @name create-column
#'
#' @example examples/create_column.R
create_column_ui <- function(id) {
ns <- NS(id)
tagList(
html_dependency_datamods(),
fluidRow(
column(
width = 6,
textInput(
inputId = ns("new_column"),
label = i18n("New column name:"),
value = "new_column1",
width = "100%"
)
),
column(
width = 6,
virtualSelectInput(
inputId = ns("group_by"),
label = i18n("Group calculation by:"),
choices = NULL,
multiple = TRUE,
disableSelectAll = TRUE,
hasOptionDescription = TRUE,
width = "100%"
)
)
),
textAreaInput(
inputId = ns("expression"),
label = i18n("Enter an expression to define new column:"),
value = "",
width = "100%",
rows = 6
),
tags$i(
class = "d-block",
ph("info"),
i18n("Click on a column name to add it to the expression:")
),
uiOutput(outputId = ns("columns")),
uiOutput(outputId = ns("feedback")),
tags$div(
style = css(
display = "grid",
gridTemplateColumns = "3fr 1fr",
columnGap = "10px",
margin = "10px 0"
),
actionButton(
inputId = ns("compute"),
label = tagList(
ph("gear"), i18n("Create column")
),
class = "btn-outline-primary",
width = "100%"
),
actionButton(
inputId = ns("remove"),
label = tagList(
ph("trash")
),
class = "btn-outline-danger",
width = "100%"
)
)
)
}
#' @param data_r A [shiny::reactive()] function returning a `data.frame`.
#' @param allowed_operations A `list` of allowed operations, see below for details.
#'
#' @export
#'
#' @rdname create-column
#'
#' @importFrom shiny moduleServer reactiveValues observeEvent renderUI req
#' updateTextAreaInput reactive bindEvent observe
#' @importFrom shinyWidgets alert updateVirtualSelect
create_column_server <- function(id,
data_r = reactive(NULL),
allowed_operations = list_allowed_operations()) {
moduleServer(
id,
function(input, output, session) {
ns <- session$ns
info_alert <- alert(
status = "info",
ph("question"),
i18n("Choose a name for the column to be created or modified,"),
i18n("then enter an expression before clicking on the button above to validate or on "),
ph("trash"), i18n("to delete it.")
)
rv <- reactiveValues(
data = NULL,
feedback =info_alert
)
observeEvent(input$hidden, rv$feedback <- info_alert)
bindEvent(observe({
data <- data_r()
updateVirtualSelect(
inputId = "group_by",
choices = make_choices_with_infos(data)
)
}), data_r(), input$hidden)
observeEvent(data_r(), rv$data <- data_r())
output$feedback <- renderUI(rv$feedback)
output$columns <- renderUI({
data <- req(rv$data)
col_type <- getFromNamespace("col_type", "esquisse")
mapply(
label = names(data),
type = col_type(data),
FUN = btn_column,
MoreArgs = list(inputId = ns("add_column")),
SIMPLIFY = FALSE
)
})
observeEvent(input$add_column, {
updateTextAreaInput(
session = session,
inputId = "expression",
value = paste0(input$expression, input$add_column)
)
})
observeEvent(input$new_column, {
if (input$new_column == "") {
rv$feedback <- alert(
status = "warning",
ph("warning"), i18n("New column name cannot be empty")
)
}
})
observeEvent(input$remove, {
rv$data[[input$new_column]] <- NULL
})
observeEvent(input$compute, {
rv$feedback <- try_compute_column(
expression = input$expression,
name = input$new_column,
rv = rv,
allowed_operations = allowed_operations,
by = input$group_by
)
})
return(reactive(rv$data))
}
)
}
#' @export
#'
#' @rdname create-column
# @importFrom methods getGroupMembers
list_allowed_operations <- function() {
c(
"(", "c",
# getGroupMembers("Arith"),
c("+", "-", "*", "^", "%%", "%/%", "/"),
# getGroupMembers("Compare"),
c("==", ">", "<", "!=", "<=", ">="),
# getGroupMembers("Logic"),
c("&", "|"),
# getGroupMembers("Math"),
c("abs", "sign", "sqrt", "ceiling", "floor", "trunc", "cummax",
"cummin", "cumprod", "cumsum", "exp", "expm1", "log", "log10",
"log2", "log1p", "cos", "cosh", "sin", "sinh", "tan", "tanh",
"acos", "acosh", "asin", "asinh", "atan", "atanh", "cospi", "sinpi",
"tanpi", "gamma", "lgamma", "digamma", "trigamma"),
# getGroupMembers("Math2"),
c("round", "signif"),
# getGroupMembers("Summary"),
c("max", "min", "range", "prod", "sum", "any", "all"),
"pmin", "pmax", "mean",
"paste", "paste0", "substr", "nchar", "trimws",
"gsub", "sub", "grepl", "ifelse", "length",
"as.numeric", "as.character", "as.integer", "as.Date", "as.POSIXct",
"as.factor", "factor"
)
}
#' @inheritParams shiny::modalDialog
#' @export
#'
#' @importFrom shiny showModal modalDialog textInput
#' @importFrom htmltools tagList
#'
#' @rdname create-column
modal_create_column <- function(id,
title = i18n("Create a new column"),
easyClose = TRUE,
size = "l",
footer = NULL) {
ns <- NS(id)
showModal(modalDialog(
title = tagList(title, button_close_modal()),
create_column_ui(id),
tags$div(
style = "display: none;",
textInput(inputId = ns("hidden"), label = NULL, value = genId())
),
easyClose = easyClose,
size = size,
footer = footer
))
}
#' @inheritParams shinyWidgets::WinBox
#' @export
#'
#' @importFrom shinyWidgets WinBox wbOptions wbControls
#' @importFrom htmltools tagList
#' @rdname create-column
winbox_create_column <- function(id,
title = i18n("Create a new column"),
options = shinyWidgets::wbOptions(),
controls = shinyWidgets::wbControls()) {
ns <- NS(id)
WinBox(
title = title,
ui = tagList(
create_column_ui(id),
tags$div(
style = "display: none;",
textInput(inputId = ns("hidden"), label = NULL, value = genId())
)
),
options = modifyList(
shinyWidgets::wbOptions(height = "550px", modal = TRUE),
options
),
controls = controls,
auto_height = FALSE
)
}
#' @importFrom rlang parse_expr eval_tidy call2 set_names syms
#' @importFrom data.table as.data.table :=
try_compute_column <- function(expression,
name,
rv,
allowed_operations,
by = NULL) {
parsed <- try(parse(text = expression, keep.source = FALSE), silent = TRUE)
if (inherits(parsed, "try-error")) {
return(alert_error(attr(parsed, "condition")$message))
}
funs <- unlist(c(extract_calls(parsed), lapply(parsed, extract_calls)), recursive = TRUE)
if (!are_allowed_operations(funs, allowed_operations)) {
return(alert_error(i18n("Some operations are not allowed")))
}
if (!isTruthy(by)) {
result <- try(
eval_tidy(parse_expr(expression), data = rv$data),
silent = TRUE
)
} else {
result <- try(
{
dt <- as.data.table(rv$data)
new_col <- NULL
dt[, new_col := eval_tidy(parse_expr(expression), data = .SD), by = by]
dt$new_col
},
silent = TRUE
)
}
if (inherits(result, "try-error")) {
return(alert_error(attr(result, "condition")$message))
}
adding_col <- try(rv$data[[name]] <- result, silent = TRUE)
if (inherits(adding_col, "try-error")) {
return(alert_error(attr(adding_col, "condition")$message))
}
code <- if (!isTruthy(by)) {
call2("mutate", !!!set_names(list(parse_expr(expression)), name))
} else {
call2(
"mutate",
!!!set_names(list(parse_expr(expression)), name),
!!!list(.by = expr(c(!!!syms(by))))
)
}
attr(rv$data, "code") <- Reduce(
f = function(x, y) expr(!!x %>% !!y),
x = c(attr(rv$data, "code"), code)
)
alert(
status = "success",
ph("check"), i18n("Column added!")
)
}
are_allowed_operations <- function(x, allowed_operations) {
all(
x %in% allowed_operations
)
}
extract_calls <- function(exp) {
if (is.call(exp))
return(list(
as.character(exp[[1L]]),
lapply(exp[-1L], extract_calls)
))
}
alert_error <- function(text) {
alert(
status = "danger",
ph("bug"), text
)
}
btn_column <- function(label, type, inputId) {
icon <- switch (
type,
discrete = "text-aa",
time = "calendar",
continuous = "hash",
NULL
)
tags$button(
type = "button",
class = paste0("btn btn-column-", type),
style = css(
"--bs-btn-padding-y" = ".25rem",
"--bs-btn-padding-x" = ".5rem",
"--bs-btn-font-size" = ".75rem",
"margin-bottom" = "5px"
),
if (!is.null(icon)) ph(icon, weight = "regular"),
label,
onclick = sprintf(
"Shiny.setInputValue('%s', '%s', {priority: 'event'})",
inputId, label
)
)
}
#' @importFrom data.table uniqueN
#' @importFrom htmltools doRenderTags
make_choices_with_infos <- function(data) {
lapply(
X = seq_along(data),
FUN = function(i) {
nm <- names(data)[i]
values <- data[[nm]]
icon <- if (inherits(values, "character")) {
phosphoricons::ph("text-aa")
} else if (inherits(values, "factor")) {
phosphoricons::ph("list-bullets")
} else if (inherits(values, c("numeric", "integer"))) {
phosphoricons::ph("hash")
} else if (inherits(values, c("Date"))) {
phosphoricons::ph("calendar")
} else if (inherits(values, c("POSIXt"))) {
phosphoricons::ph("clock")
} else {
NULL
}
description <- if (is.atomic(values)) {
paste(i18n("Unique values:"), data.table::uniqueN(values))
} else {
""
}
list(
label = htmltools::doRenderTags(tagList(
icon, nm
)),
value = nm,
description = description
)
}
)
}
================================================
FILE: R/cut-variable.R
================================================
#' @title Module to Convert Numeric to Factor
#'
#' @description
#' This module contain an interface to cut a numeric into several intervals.
#'
#'
#' @param id Module ID.
#'
#' @return A [shiny::reactive()] function returning the data.
#' @export
#'
#' @importFrom shiny NS fluidRow column numericInput checkboxInput checkboxInput plotOutput uiOutput
#' @importFrom shinyWidgets virtualSelectInput
#' @importFrom toastui datagridOutput2
#'
#' @name cut-variable
#'
#' @example examples/cut_variable.R
cut_variable_ui <- function(id) {
ns <- NS(id)
tagList(
fluidRow(
column(
width = 3,
virtualSelectInput(
inputId = ns("variable"),
label = i18n("Variable to cut:"),
choices = NULL,
width = "100%"
)
),
column(
width = 3,
virtualSelectInput(
inputId = ns("method"),
label = i18n("Method:"),
choices = c(
"fixed",
"sd",
"equal",
"pretty",
"quantile",
# "kmeans",
# "hclust",
# "bclust",
# "fisher",
# "jenks",
"headtails",
"maximum",
"box"
),
selected = "quantile",
width = "100%"
)
),
column(
width = 3,
numericInput(
inputId = ns("n_breaks"),
label = i18n("Number of breaks:"),
value = 5,
min = 2,
max = 12,
width = "100%"
)
),
column(
width = 3,
checkboxInput(
inputId = ns("right"),
label = i18n("Close intervals on the right"),
value = TRUE
),
checkboxInput(
inputId = ns("include_lowest"),
label = i18n("Include lowest value"),
value = FALSE
)
)
),
conditionalPanel(
condition = "input.method == 'fixed'",
ns = ns,
uiOutput(outputId = ns("slider_fixed"))
),
plotOutput(outputId = ns("plot"), width = "100%", height = "270px"),
datagridOutput2(outputId = ns("count")),
actionButton(
inputId = ns("create"),
label = tagList(ph("scissors"), i18n("Create factor variable")),
class = "btn-outline-primary float-end"
),
tags$div(class = "clearfix")
)
}
#' @param data_r A [shiny::reactive()] function returning a `data.frame`.
#'
#' @export
#'
#' @importFrom shiny moduleServer observeEvent reactive req bindEvent renderPlot
#' @importFrom shinyWidgets updateVirtualSelect noUiSliderInput
#' @importFrom toastui renderDatagrid2 datagrid grid_colorbar
#' @importFrom rlang %||% call2 set_names expr syms
#' @importFrom classInt classIntervals
#'
#' @rdname cut-variable
cut_variable_server <- function(id, data_r = reactive(NULL)) {
moduleServer(
id,
function(input, output, session) {
rv <- reactiveValues(data = NULL)
bindEvent(observe({
data <- data_r()
rv$data <- data
vars_num <- vapply(data, is.numeric, logical(1))
vars_num <- names(vars_num)[vars_num]
updateVirtualSelect(
inputId = "variable",
choices = vars_num,
selected = if (isTruthy(input$variable)) input$variable else vars_num[1]
)
}), data_r(), input$hidden)
output$slider_fixed <- renderUI({
data <- req(data_r())
variable <- req(input$variable)
req(hasName(data, variable))
noUiSliderInput(
inputId = session$ns("fixed_brks"),
label = i18n("Fixed breaks:"),
min = floor(min(data[[variable]], na.rm = TRUE)),
max = ceiling(max(data[[variable]], na.rm = TRUE)),
value = classInt::classIntervals(
var = data[[variable]],
n = input$n_breaks,
style = "quantile"
)$brks,
color = get_primary_color(),
width = "100%"
)
})
breaks_r <- reactive({
data <- req(data_r())
variable <- req(input$variable)
req(hasName(data, variable))
req(input$n_breaks, input$method)
if (input$method == "fixed") {
req(input$fixed_brks)
classInt::classIntervals(
var = data[[variable]],
n = input$n_breaks,
style = "fixed",
fixedBreaks = input$fixed_brks
)
} else {
classInt::classIntervals(
var = data[[variable]],
n = input$n_breaks,
style = input$method
)
}
})
output$plot <- renderPlot({
data <- req(data_r())
variable <- req(input$variable)
plot_histogram(data, variable, breaks = breaks_r()$brks, color = get_primary_color())
})
data_cutted_r <- reactive({
data <- req(data_r())
variable <- req(input$variable)
data[[paste0(variable, "_cut")]] <- cut(
x = data[[variable]],
breaks = breaks_r()$brks,
include.lowest = input$include_lowest,
right = input$right
)
code <- call2(
"mutate",
!!!set_names(
list(
expr(cut(
!!!syms(list(x = variable)),
!!!list(breaks = breaks_r()$brks, include.lowest = input$include_lowest, right = input$right)
))
),
paste0(variable, "_cut")
)
)
attr(data, "code") <- Reduce(
f = function(x, y) expr(!!x %>% !!y),
x = c(attr(data, "code"), code)
)
data
})
output$count <- renderDatagrid2({
data <- req(data_cutted_r())
variable <- req(input$variable)
count_data <- as.data.frame(
table(
breaks = data[[paste0(variable, "_cut")]],
useNA = "ifany"
),
responseName = "count"
)
gridTheme <- getOption("datagrid.theme")
if (length(gridTheme) < 1) {
apply_grid_theme()
}
on.exit(toastui::reset_grid_theme())
grid <- datagrid(
data = count_data,
colwidths = "guess",
theme = "default",
bodyHeight = "auto"
)
grid <- toastui::grid_columns(grid, className = "font-monospace")
grid_colorbar(
grid,
column = "count",
label_outside = TRUE,
label_width = "40px",
bar_bg = get_primary_color(),
from = c(0, max(count_data$count) + 1)
)
})
data_returned_r <- observeEvent(input$create, {
rv$data <- data_cutted_r()
})
return(reactive(rv$data))
}
)
}
#' @inheritParams shiny::modalDialog
#' @export
#'
#' @importFrom shiny showModal modalDialog textInput
#' @importFrom htmltools tagList
#'
#' @rdname cut-variable
modal_cut_variable <- function(id,
title = i18n("Convert Numeric to Factor"),
easyClose = TRUE,
size = "l",
footer = NULL) {
ns <- NS(id)
showModal(modalDialog(
title = tagList(title, button_close_modal()),
cut_variable_ui(id),
tags$div(
style = "display: none;",
textInput(inputId = ns("hidden"), label = NULL, value = genId())
),
easyClose = easyClose,
size = size,
footer = footer
))
}
#' @inheritParams shinyWidgets::WinBox
#' @export
#'
#' @importFrom shinyWidgets WinBox wbOptions wbControls
#' @importFrom htmltools tagList
#' @rdname cut-variable
winbox_cut_variable <- function(id,
title = i18n("Convert Numeric to Factor"),
options = shinyWidgets::wbOptions(),
controls = shinyWidgets::wbControls()) {
ns <- NS(id)
WinBox(
title = title,
ui = tagList(
cut_variable_ui(id),
tags$div(
style = "display: none;",
textInput(inputId = ns("hidden"), label = NULL, value = genId())
)
),
options = modifyList(
shinyWidgets::wbOptions(height = "750px", modal = TRUE),
options
),
controls = controls,
auto_height = FALSE
)
}
#' @importFrom graphics abline axis hist par plot.new plot.window
plot_histogram <- function(data, column, bins = 30, breaks = NULL, color = "#112466") {
x <- data[[column]]
op <- par(mar = rep(1.5, 4)); on.exit(par(op))
plot.new()
plot.window(xlim = range(pretty(x)), ylim = range(pretty(hist(x, breaks = bins, plot = FALSE)$counts)))
abline(v = pretty(x), col = "#D8D8D8")
abline(h = pretty(hist(x, breaks = bins, plot = FALSE)$counts), col = "#D8D8D8")
hist(x, breaks = bins, xlim = range(pretty(x)), xaxs = "i", yaxs = "i", col = color, add = TRUE)
axis(side = 1, at = pretty(x), pos = 0)
axis(side = 2, at = pretty(hist(x, breaks = bins, plot = FALSE)$counts), pos = min(pretty(x)))
abline(v = breaks, col = "#FFFFFF", lty = 1, lwd = 1.5)
abline(v = breaks, col = "#2E2E2E", lty = 2, lwd = 1.5)
}
================================================
FILE: R/data.R
================================================
#' Customer Credit Card Information
#'
#' A subset of fake customer credit card information inspired by the `{charlatan}` package.
#'
#' @format ## `demo_edit`
#' A data frame with 20 rows and 6 columns:
#' \describe{
#' \item{name}{Customer name}
#' \item{job}{Customer job}
#' \item{credit_card_provider}{Credit card provider}
#' \item{credit_card_security_code}{Credit card security code}
#' \item{date_obtained}{Date of obtaining the credit card}
#' \item{contactless_card}{Contactless card}
#' }
#' @source <https://CRAN.R-project.org/package=charlatan>
"demo_edit"
================================================
FILE: R/datagrid-infos.R
================================================
#' @importFrom htmltools tagList tags css
describe_col_char <- function(x, with_summary = TRUE) {
tags$div(
style = css(padding = "3px 0", fontSize = "x-small"),
tags$div(
style = css(fontStyle = "italic"),
phosphoricons::ph("text-aa"),
"character"
),
if (with_summary) {
tagList(
tags$hr(style = css(margin = "3px 0")),
tags$div(
i18n("Unique:"), length(unique(x))
),
tags$div(
i18n("Missing:"), sum(is.na(x))
),
tags$div(
style = css(whiteSpace = "normal", wordBreak = "break-all"),
i18n("Most Common:"), gsub(
pattern = "'",
replacement = "\u07F4",
x = names(sort(table(x), decreasing = TRUE))[1]
)
),
tags$div(
"\u00A0"
)
)
}
)
}
fmt_p <- function(val, tot) {
paste0(round(val / tot * 100, 1), "%")
}
describe_col_factor <- function(x, with_summary = TRUE) {
count <- sort(table(x, useNA = "always"), decreasing = TRUE)
total <- sum(count)
one <- count[!is.na(names(count))][1]
two <- count[!is.na(names(count))][2]
missing <- count[is.na(names(count))]
tags$div(
style = css(padding = "3px 0", fontSize = "x-small"),
tags$div(
style = css(fontStyle = "italic"),
phosphoricons::ph("list-bullets"),
"factor"
),
if (with_summary) {
tagList(
tags$hr(style = css(margin = "3px 0")),
tags$div(
names(one), ":", fmt_p(one, total)
),
tags$div(
names(two), ":", fmt_p(two, total)
),
tags$div(
"Missing", ":", fmt_p(missing, total)
),
tags$div(
"\u00A0"
)
)
}
)
}
describe_col_num <- function(x, with_summary = TRUE) {
tags$div(
style = css(padding = "3px 0", fontSize = "x-small"),
tags$div(
style = css(fontStyle = "italic"),
phosphoricons::ph("hash"),
"numeric"
),
if (with_summary) {
tagList(
tags$hr(style = css(margin = "3px 0")),
tags$div(
i18n("Min:"), round(min(x, na.rm = TRUE), 2)
),
tags$div(
i18n("Mean:"), round(mean(x, na.rm = TRUE), 2)
),
tags$div(
i18n("Max:"), round(max(x, na.rm = TRUE), 2)
),
tags$div(
i18n("Missing:"), sum(is.na(x))
)
)
}
)
}
describe_col_date <- function(x, with_summary = TRUE) {
tags$div(
style = css(padding = "3px 0", fontSize = "x-small"),
tags$div(
style = css(fontStyle = "italic"),
phosphoricons::ph("calendar"),
"date"
),
if (with_summary) {
tagList(
tags$hr(style = css(margin = "3px 0")),
tags$div(
i18n("Min:"), min(x, na.rm = TRUE)
),
tags$div(
i18n("Max:"), max(x, na.rm = TRUE)
),
tags$div(
i18n("Missing:"), sum(is.na(x))
),
tags$div(
"\u00A0"
)
)
}
)
}
describe_col_datetime <- function(x, with_summary = TRUE) {
tags$div(
style = css(padding = "3px 0", fontSize = "x-small"),
tags$div(
style = css(fontStyle = "italic"),
phosphoricons::ph("clock"),
"datetime"
),
if (with_summary) {
tagList(
tags$hr(style = css(margin = "3px 0")),
tags$div(
i18n("Min:"), min(x, na.rm = TRUE)
),
tags$div(
i18n("Max:"), max(x, na.rm = TRUE)
),
tags$div(
i18n("Missing:"), sum(is.na(x))
),
tags$div(
"\u00A0"
)
)
}
)
}
describe_col_other <- function(x, with_summary = TRUE) {
tags$div(
style = css(padding = "3px 0", fontSize = "x-small"),
tags$div(
style = css(fontStyle = "italic"),
# phosphoricons::ph("clock"),
paste(class(x), collapse = ", ")
),
if (with_summary) {
tagList(
tags$hr(style = css(margin = "3px 0")),
tags$div(
i18n("Unique:"), length(unique(x))
),
tags$div(
i18n("Missing:"), sum(is.na(x))
),
tags$div(
"\u00A0"
),
tags$div(
"\u00A0"
)
)
}
)
}
#' @importFrom htmltools doRenderTags
construct_col_summary <- function(data) {
list(
position = "top",
height = 90,
columnContent = lapply(
X = setNames(names(data), names(data)),
FUN = function(col) {
values <- data[[col]]
content <- if (inherits(values, "character")) {
describe_col_char(values)
} else if (inherits(values, "factor")) {
describe_col_factor(values)
} else if (inherits(values, c("numeric", "integer"))) {
describe_col_num(values)
} else if (inherits(values, c("Date"))) {
describe_col_date(values)
} else if (inherits(values, c("POSIXt"))) {
describe_col_datetime(values)
} else {
describe_col_other(values)
}
list(
template = toastui::JS(
"function(value) {",
sprintf(
"return '%s';",
gsub(replacement = "", pattern = "\n", x = doRenderTags(content))
),
"}"
)
)
}
)
)
}
================================================
FILE: R/edit-data-utils.R
================================================
#' @title Edit modal
#'
#' @description The `edit_modal` function generates a modal window with the variables to edit
#'
#' @return a modal window with the variables to edit
#'
#' @param default row on which to operate a modification or a deletion, otherwise empty list for an addition
#' @param id_validate inputId of the actionButton()
#' @param title title of the modalDialog()
#' @param data `data.frame` to use
#' @param colnames `data.frame` column names
#' @param var_edit vector of `character` which allows to choose the editable columns
#' @param var_mandatory vector of `character` which allows to choose obligatory fields to fill
#' @param modal_size `character` which allows to choose the size of the modalDialog. One of "s" for small, "m" (the default) for medium, "l" for large, or "xl" for extra large.
#' @param modal_easy_close `boolean` If TRUE, modalDialog can be dismissed by clicking outside the dialog box, or be pressing the Escape key. If FALSE (the default), modalDialog can't be dismissed in those ways; instead it must be dismissed by clicking on a modalButton(), or from a call to removeModal() on the server.
#' @param session The `session` object passed to function given to shinyServer
#'
#' @importFrom shiny showModal modalDialog actionButton
#' @importFrom phosphoricons ph
#' @importFrom htmltools tagList tags css
#'
#' @noRd
#'
edit_modal <- function(default = list(),
id_validate = "add_row",
title = i18n("Add a row"),
data,
var_edit = NULL,
var_mandatory = NULL,
var_labels = colnames(data),
modal_size = "m",
modal_easy_close = FALSE,
n_column = 1,
session = getDefaultReactiveDomain()) {
ns <- session$ns
if (length(var_edit) > 0) {
data <- data[, ..var_edit]
}
showModal(modalDialog(
title = tagList(
title,
tags$button(
phosphoricons::ph("x", title = i18n("Close"), height = "2em"),
class = "btn btn-link",
style = css(border = "0 none", position = "absolute", top = "5px", right = "5px"),
`data-bs-dismiss` = "modal",
`data-dismiss` = "modal",
`aria-label` = "Close"
)
),
footer = NULL,
size = modal_size,
easyClose = modal_easy_close,
edit_input_form(
default = default,
data = data,
var_mandatory = var_mandatory,
var_labels = var_labels,
n_column = n_column,
session = session
),
actionButton(
inputId = ns(id_validate),
label = tagList(
ph("floppy-disk"), i18n("Save")
),
class = "btn-outline-primary float-end"
)
))
}
#' @title Edit input form
#'
#' @description The `edit_input_form` function allows to correctly generate the variables to be edited in the modal window according to their respective class
#'
#' @param default default row on which to operate a modification or a deletion, otherwise empty list for an addition
#' @param data `data.frame` to use
#' @param colnames `data.frame` column names
#' @param var_mandatory vector of `character` which allows to choose obligatory fields to fill
#' @param position_var_edit position of editable columns in order to retrieve their name
#' @param session The `session` object passed to function given to shinyServer
#'
#' @importFrom shiny numericInput textInput
#' @importFrom shinyWidgets virtualSelectInput prettyCheckbox airDatepickerInput
#' @importFrom htmltools tagList tags
#' @importFrom rlang is_vector is_named
#'
#' @return different shiny widgets with edited columns according to their respective class
#' @noRd
#'
edit_input_form <- function(default = list(),
data,
var_mandatory = NULL,
var_labels = colnames(data),
n_column = 1,
session = getDefaultReactiveDomain()) {
ns <- session$ns
if (is_vector(var_labels) & !is_named(var_labels)) {
var_labels <- setNames(var_labels, unlist(var_labels))
}
widgets <- lapply(
X = seq_len(ncol(data)),
FUN = function(i) {
variable_id <- colnames(data)[i]
variable_label <- var_labels[which(names(var_labels) == variable_id)]
if (length(variable_label) < 1)
variable_label <- variable_id
variable <- data[[i]]
suffix <- if (isTRUE((inherits(variable, "logical")))) "" else " : "
if (variable_id %in% var_mandatory) {
label <- tagList(
variable_label,
tags$span(HTML("*"), class = "asterisk", style = "color: red;"), suffix
)
} else {
label <- paste0(variable_label, suffix)
}
if (isTRUE(inherits(variable, c("numeric", "integer")))) {
opts <- getOption("datamods.edit.input.numeric", list())
opts <- modifyList(
x = opts,
val = list(
inputId = ns(variable_id),
label = label,
value = default[[variable_id]] %||% NA_real_,
width = "100%"
)
)
do.call(numericInput, opts)
} else if (inherits(variable, "factor")) {
opts <- getOption("datamods.edit.input.factor", list())
opts <- modifyList(
x = opts,
val = list(
inputId = ns(variable_id),
label = label,
choices = sort(unique(c(as.character(variable), levels(variable)))),
selected = default[[variable_id]] %||% "",
width = "100%",
allowNewOption = TRUE,
autoSelectFirstOption = FALSE,
placeholder = i18n("Select"),
zIndex = 999
)
)
do.call(virtualSelectInput, opts)
} else if (inherits(variable, "character")) {
opts <- getOption("datamods.edit.input.character", list())
opts <- modifyList(
x = opts,
val = list(
inputId = ns(variable_id),
label = label,
value = default[[variable_id]] %||% "",
width = "100%"
)
)
do.call(textInput, opts)
} else if (inherits(variable, "logical")) {
opts <- getOption("datamods.edit.input.logical", list())
opts <- modifyList(
x = opts,
val = list(
inputId = ns(variable_id),
label = label,
value = default[[variable_id]] %||% FALSE,
icon = icon("check"),
status = "primary",
width = "100%"
)
)
do.call(prettyCheckbox, opts)
} else if (inherits(variable, "Date")) {
opts <- getOption("datamods.edit.input.Date", list())
opts <- modifyList(
x = opts,
val = list(
inputId = ns(variable_id),
label = label,
value = default[[variable_id]] %||% Sys.Date(),
width = "100%"
)
)
do.call(airDatepickerInput, opts)
} else if (inherits(variable, c("POSIXct", "POSIXt"))) {
opts <- getOption("datamods.edit.input.POSIXt", list())
opts <- modifyList(
x = opts,
val = list(
inputId = ns(variable_id),
label = label,
value = default[[variable_id]] %||% Sys.time(),
timepicker = TRUE,
width = "100%"
)
)
do.call(airDatepickerInput, opts)
} else {
return(NULL)
}
}
)
fluidRow(
lapply(
X = split(
x = seq_along(widgets),
f = rep(seq_len(n_column), each = ceiling(length(widgets)/n_column))[seq_along(widgets)]
),
FUN = function(i) {
column(
width = 12 / n_column,
widgets[i]
)
}
)
)
}
#' @title Table display
#'
#' @description The `table_display` function allows you to display the table in reactable format with columns to edit and delete rows
#'
#' @param data `data.frame` to use
#' @param colnames `data.frame` column names
#' @param reactable_options `list` allowing you to add reactable options
#'
#' @return the `data.frame` in reactable format
#' @noRd
#'
#' @importFrom reactable reactable colDef
#' @importFrom data.table copy setnames
table_display <- function(data, colnames = NULL, reactable_options = NULL) {
data <- copy(data)
if (!is.null(colnames)) {
setnames(data, old = seq_along(colnames), new = colnames)
}
cols <- reactable_options$columns %||% list()
if (all(is.na(data$.datamods_edit_update))) {
cols$.datamods_edit_update <- colDef(show = FALSE)
} else {
cols$.datamods_edit_update <- col_def_update()
}
if (all(is.na(data$.datamods_edit_delete))) {
cols$.datamods_edit_delete <- colDef(show = FALSE)
} else {
cols$.datamods_edit_delete <- col_def_delete()
}
cols$.datamods_id <- colDef(show = FALSE)
if (is.null(reactable_options))
reactable_options <- list()
reactable_options <- reactable_options
reactable_options$data <- data
reactable_options$columns <- cols
rlang::exec(reactable::reactable, !!!reactable_options)
}
#' @importFrom reactable updateReactable getReactableState
#' @importFrom data.table copy setnames
update_table <- function(data, colnames) {
data <- copy(data)
setnames(data, old = seq_along(colnames), new = colnames)
page <- getReactableState(outputId = "table", name = "page")
updateReactable("table", data = data, page = page)
return(data)
}
format_edit_data <- function(data, colnames, internal_colnames = NULL) {
data <- as.data.table(data)
vars_datamods_edit <- intersect(c(".datamods_id", ".datamods_edit_update", ".datamods_edit_delete"), names(data))
data <- data[, -..vars_datamods_edit]
if (is.null(internal_colnames))
internal_colnames <- seq_along(colnames)
setnames(data, old = internal_colnames, new = colnames, skip_absent = TRUE)
data[]
}
rename_edit <- function(data, var_labels) {
for(i in seq_along(names(var_labels))) {
names(data)[names(data) == names(var_labels)[i]] <- var_labels[[i]]
}
data
}
#' @importFrom rlang set_names is_null is_list is_named
get_variables_labels <- function(labels, column_names, internal_names) {
if (is_null(labels)) {
labels <- column_names
} else {
if (!is_list(labels)) {
stopifnot(
"If `var_labels` is an unnamed vector, it must have same length as `colnames(data)`" = length(labels) == length(column_names)
)
labels <- set_names(as.list(labels), column_names)
}
stopifnot(
"`var_labels` must be a named list" = is_named(labels)
)
names(labels) <- internal_names[match(names(labels), column_names)]
labels <- modifyList(
x = set_names(as.list(column_names), internal_names),
val = labels
)
}
return(labels)
}
get_variables_default <- function(default, column_names, internal_names) {
default <- default[column_names]
idx <- match(names(default), column_names, nomatch = 0L)
names(default)[idx > 0] <- internal_names[idx]
default
}
#' @title The update column definition
#'
#' @return A column definition object that can be used to customize the update column in reactable().
#' @noRd
#'
#' @importFrom reactable colDef
#'
col_def_update <- function() {
colDef(
name = i18n("Update"),
width = 82,
sortable = FALSE,
html = TRUE,
filterable = FALSE
)
}
#' The update button
#'
#' @param inputId ID
#'
#' @return the update button
#' @noRd
#'
#' @importFrom htmltools tags css doRenderTags
#' @importFrom phosphoricons ph
#'
btn_update <- function(inputId) {
function(value) {
htmltools::doRenderTags(
tags$button(
class = "btn btn-outline-primary rounded-circle",
style = htmltools::css(
height = "40px",
width = "40px",
padding = 0
),
onClick = sprintf(
"Shiny.setInputValue(\'%s\', %s, {priority: \'event\'})",
inputId,
value
),
title = i18n("Click to edit"),
ph("pencil-simple-line", height = "1.2em")
)
)
}
}
#' @title The delete column definition
#'
#' @return A column definition object that can be used to customize the delete column in reactable().
#' @noRd
#' @importFrom reactable colDef
#'
col_def_delete <- function() {
reactable::colDef(
name = i18n("Delete"),
width = 96,
sortable = FALSE,
html = TRUE,
filterable = FALSE
)
}
#' The delete button
#'
#' @param inputId ID
#'
#' @return the delete button
#' @noRd
#'
#' @importFrom htmltools tags css doRenderTags
#' @importFrom phosphoricons ph
#'
btn_delete <- function(inputId) {
function(value) {
htmltools::doRenderTags(
tags$button(
class = "btn btn-outline-danger rounded-circle",
style = htmltools::css(
height = "40px",
width = "40px",
padding = 0
),
onClick = sprintf(
"Shiny.setInputValue(\'%s\', %s, {priority: \'event\'})",
inputId,
value
),
title = i18n("Click to delete"),
ph("x", height = "1.2em")
)
)
}
}
#' Confirmation window
#'
#' @param inputId ID
#' @param ... optional additional elements to add in the ui
#' @param title title of the confirmation window
#'
#' @return a confirmation window
#' @noRd
#'
#' @importFrom shiny modalDialog actionButton
#' @importFrom htmltools tagList tags css
#' @importFrom phosphoricons ph
#'
confirmation_window <- function(inputId, ..., title = NULL) {
modalDialog(
title = tagList(
tags$button(
phosphoricons::ph("x", title = i18n("Close"), height = "2em"),
class = "btn btn-link",
style = css(border = "0 none", position = "absolute", top = "5px", right = "5px"),
`data-bs-dismiss` = "modal",
`aria-label` = "Fermer"
),
title
),
...,
size = "m",
footer = tagList(
tags$button(
i18n("Cancel"),
class = "btn btn-outline-secondary",
`data-bs-dismiss` = "modal"
),
actionButton(
inputId = paste0(inputId, "_no"),
label = i18n("No"),
class = "btn-outline-danger",
`data-bs-dismiss` = "modal"
),
actionButton(
inputId = paste0(inputId, "_yes"),
label = i18n("Yes"),
class = "btn-outline-primary"
)
)
)
}
#' @importFrom shinybusy notify_failure notify_success notify_info notify_warning
notification_failure <- function(title, text, use_notify = TRUE) {
if (isTRUE(use_notify)) {
shinybusy::notify_failure(
title = title,
text = text,
position = "center-top",
clickToClose = TRUE
)
}
}
notification_warning <- function(title, text, use_notify = TRUE) {
if (isTRUE(use_notify)) {
shinybusy::notify_warning(
title = title,
text = text,
position = "center-top",
clickToClose = TRUE
)
}
}
notification_success <- function(title, text, use_notify = TRUE) {
if (isTRUE(use_notify)) {
shinybusy::notify_success(
title = title,
text = text,
position = "center-top",
clickToClose = TRUE
)
}
}
notification_info <- function(title, text, use_notify = TRUE) {
if (isTRUE(use_notify)) {
shinybusy::notify_info(
title = title,
text = text,
position = "center-top",
clickToClose = TRUE
)
}
}
================================================
FILE: R/edit-data.R
================================================
#' @title Shiny module to interactively edit a `data.frame`
#'
#' @description The module generates different options to edit a `data.frame`: adding, deleting and modifying rows, exporting data (csv and excel), choosing editable columns, choosing mandatory columns.
#' This module returns the edited table with the user modifications.
#'
#' @param id Module ID
#'
#' @importFrom shiny uiOutput
#' @importFrom htmltools tagList tags
#' @importFrom reactable reactableOutput
#' @importFrom utils getFromNamespace
#'
#' @export
#'
#' @name edit-data
#'
#' @example examples/edit_data.R
edit_data_ui <- function(id) {
ns <- NS(id)
notify_dep <- getFromNamespace("html_dependency_notify", "shinybusy")
tagList(
notify_dep(),
# Download data in Excel format --
uiOutput(outputId = ns("download_excel"), style = "display: inline;"),
# Download data in csv format --
uiOutput(outputId = ns("download_csv"), style = "display: inline;"),
# Add a row --
uiOutput(outputId = ns("add_button"), style = "display: inline;"),
tags$div(class = "clearfix mb-2"),
# Table --
reactableOutput(outputId = ns("table"))
)
}
#' @title Shiny module to interactively edit a `data.frame`
#'
#' @param id Module ID
#' @param data_r data_r `reactive` function containing a `data.frame` to use in the module.
#' @param add `boolean`, if `TRUE`, allows you to add a row in the table via a button at the top right.
#' @param update `boolean`, if `TRUE`, allows you to modify a row of the table via a button located in the table on the row you want to edit.
#' @param delete `boolean`, if `TRUE`, allows a row to be deleted from the table via a button in the table.
#' @param download_csv if `TRUE`, allows to export the table in csv format via a download button.
#' @param download_excel if `TRUE`, allows to export the table in excel format via a download button.
#' @param file_name_export `character` that allows you to choose the export name of the downloaded file.
#' @param var_edit vector of `character` which allows to choose the names of the editable columns.
#' @param var_mandatory vector of `character` which allows to choose obligatory fields to fill.
#' @param var_labels named list, where names are colnames and values are labels to be used in edit modal.
#' @param add_default_values Default values to use for input control when adding new data, e.g. `list(my_var_text = "Default text to display")`.
#' @param n_column Number of column in the edit modal window, must be a number that divide 12 since it use Bootstrap grid system with [shiny::column()].
#' @param return_class Class of returned data: `data.frame`, `data.table`, `tbl_df` (tibble) or `raw`.
#' @param reactable_options Options passed to [reactable::reactable()].
#' @param modal_size `character` which allows to choose the size of the modalDialog. One of "s" for small, "m" (the default) for medium, "l" for large, or "xl" for extra large.
#' @param modal_easy_close `boolean` If TRUE, modalDialog can be dismissed by clicking outside the dialog box, or be pressing the Escape key. If FALSE (the default), modalDialog can't be dismissed in those ways; instead it must be dismissed by clicking on a modalButton(), or from a call to removeModal() on the server.
#' @param callback_add,callback_update,callback_delete Functions to be executed just before an action (add, update or delete) is performed on the data.
#' Functions used must be like `function(data, row) {...}` where :
#' * `data` will be the data in the table at the moment the function is called
#' * `row` will contain either a new row of data (add), an updated row (update) or the row that will be deleted (delete).
#'
#' If the return value of a callback function is not truthy (see [shiny::isTruthy()]) then the action is cancelled.
#' @param only_callback Only use callbacks, don't alter data within the module.
#' @param use_notify Display information or not to user through [shinybusy::notify()].
#'
#'
#'
#' @return the edited `data.frame` in reactable format with the user modifications
#'
#' @name edit-data
#'
#' @importFrom shiny moduleServer eventReactive reactiveValues is.reactive reactive renderUI actionButton observeEvent isTruthy showModal removeModal downloadButton downloadHandler
#' @importFrom data.table copy as.data.table := copy setnames as.data.table setattr
#' @importFrom reactable renderReactable reactableOutput getReactableState
#' @importFrom phosphoricons ph
#' @importFrom writexl write_xlsx
#' @importFrom utils write.csv
#' @importFrom htmltools tagList
#' @importFrom rlang is_function is_list
#'
#' @export
#'
edit_data_server <- function(id,
data_r = reactive(NULL),
add = TRUE,
update = TRUE,
delete = TRUE,
download_csv = TRUE,
download_excel = TRUE,
file_name_export = "data",
var_edit = NULL,
var_mandatory = NULL,
var_labels = NULL,
add_default_values = list(),
n_column = 1,
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
reactable_options = NULL,
modal_size = c("m", "s", "l", "xl"),
modal_easy_close = TRUE,
callback_add = NULL,
callback_update = NULL,
callback_delete = NULL,
only_callback = FALSE,
use_notify = TRUE) {
return_class <- match.arg(return_class)
modal_size <- match.arg(modal_size)
callback_default <- function(...) return(TRUE)
if (!is_function(callback_add))
callback_add <- callback_default
if (!is_function(callback_update))
callback_update <- callback_default
if (!is_function(callback_delete))
callback_delete <- callback_default
moduleServer(
id,
function(input, output, session) {
ns <- session$ns
data_rv <- reactiveValues(data = NULL, colnames = NULL, mandatory = NULL, edit = NULL)
# Data data_r() with added columns ".datamods_edit_update" et ".datamods_edit_delete" ---
data_init_r <- eventReactive(data_r(), {
req(data_r())
data <- data_r()
if (is.reactive(var_mandatory))
var_mandatory <- var_mandatory()
if (is.reactive(var_labels))
var_labels <- var_labels()
if (is.null(var_labels))
var_labels <- setNames(as.list(names(data)), names(data))
if (is.reactive(var_edit))
var_edit <- var_edit()
if (is.null(var_edit))
var_edit <- names(data)
data <- as.data.table(data)
data_rv$colnames <- copy(colnames(data))
if (ncol(data) > 0) {
setnames(data, paste0("col_", seq_along(data)))
data_rv$internal_colnames <- copy(colnames(data))
}
data_rv$mandatory <- data_rv$internal_colnames[data_rv$colnames %in% var_mandatory]
data_rv$edit <- data_rv$internal_colnames[data_rv$colnames %in% var_edit]
data_rv$labels <- get_variables_labels(var_labels, data_rv$colnames, data_rv$internal_colnames)
data[, .datamods_id := seq_len(.N)]
if (is.reactive(update)) {
update <- update()
}
if (isTRUE(update)) {
data[, .datamods_edit_update := as.character(seq_len(.N))]
data[, .datamods_edit_update := list(
lapply(.datamods_edit_update, btn_update(ns("update")))
)]
} else {
data[, .datamods_edit_update := NA]
}
if (is.reactive(delete)) {
delete <- delete()
}
if (isTRUE(delete)) {
data[, .datamods_edit_delete := as.character(seq_len(.N))]
data[, .datamods_edit_delete := list(
lapply(.datamods_edit_delete, btn_delete(ns("delete")))
)]
} else {
data[, .datamods_edit_delete := NA]
}
data_rv$data <- data
return(data)
})
# Table ---
output$table <- renderReactable({
data <- req(data_init_r())
if (is.reactive(reactable_options))
reactable_options <- reactable_options()
table_display(
data = data,
colnames = data_rv$colnames,
reactable_options = reactable_options
)
})
# Retrieve selected row(s)
selected_r <- reactive({
getReactableState("table", "selected")
})
# Add a row ---
output$add_button <- renderUI({
if (is.reactive(add)) {
add <- add()
}
if (isTRUE(add)) {
actionButton(
inputId = ns("add"),
label = tagList(ph("plus"), i18n("Add a row")),
class = "btn-outline-primary float-end"
)
}
})
observeEvent(input$add, {
req(data_r())
edit_modal(
default = get_variables_default(
add_default_values,
data_rv$colnames,
data_rv$internal_colnames
),
id_validate = "add_row",
data = data_rv$data,
var_edit = data_rv$edit,
var_mandatory = data_rv$mandatory,
var_labels = data_rv$labels,
modal_size = modal_size,
modal_easy_close = modal_easy_close,
n_column = n_column
)
})
observeEvent(input$add_row, {
req(data_r())
data <- copy(data_rv$data)
data <- as.data.table(data)
for (var in data_rv$mandatory) {
if (!isTruthy(input[[var]])) {
notification_warning(
title = i18n("Required field"),
text = i18n("Please fill in the required fields"),
use_notify = use_notify
)
return(NULL)
}
}
results_add <- try({
results_inputs <- lapply(
X = setNames(data_rv$edit, data_rv$edit),
FUN = function(x) {
input[[x]] %||% NA
}
)
id <- max(data$.datamods_id) + 1
results_inputs[[".datamods_id"]] <- id
results_inputs[[".datamods_edit_update"]] <- if (update) list(btn_update(ns("update"))(id)) else NA
results_inputs[[".datamods_edit_delete"]] <- if (delete) list(btn_delete(ns("delete"))(id)) else NA
new <- as.data.table(results_inputs)
res_callback <- callback_add(
format_edit_data(data, data_rv$colnames),
format_edit_data(new, data_rv$colnames, data_rv$internal_colnames)
)
if (isTruthy(res_callback) & !isTRUE(only_callback)) {
data <- rbind(data, new[, .SD, .SDcols = !anyNA], use.names = TRUE, fill = TRUE)
data_rv$data <- data
removeModal()
update_table(data, data_rv$colnames)
} else {
NULL
}
})
if (is.null(results_add)) {
notification_warning(
title = i18n("Warning"),
text = i18n("The row wasn't added to the data"),
use_notify = use_notify
)
} else if (inherits(results_add, "try-error")) {
notification_failure(
title = i18n("Error"),
text = i18n("Unable to add the row, contact the platform administrator"),
use_notify = use_notify
)
} else {
notification_success(
title = i18n("Registered"),
text = i18n("Row has been saved"),
use_notify = use_notify
)
}
})
# Update a row ---
observeEvent(input$update, {
data <- copy(data_rv$data)
data <- as.data.table(data)
row <- data[.datamods_id == input$update]
edit_modal(
default = row,
title = i18n("Update row"),
id_validate = "update_row",
data = data,
var_edit = data_rv$edit,
var_mandatory = data_rv$mandatory,
var_labels = data_rv$labels,
modal_size = modal_size,
modal_easy_close = modal_easy_close,
n_column = n_column
)
})
observeEvent(input$update_row, {
req(data_r())
data <- copy(data_rv$data)
data <- as.data.table(data)
for (var in data_rv$mandatory) {
if (!isTruthy(input[[var]])) {
notification_failure(
title = i18n("Required field"),
text = i18n("Please fill in the required fields"),
use_notify = use_notify
)
return(NULL)
}
}
results_update <- try({
id <- input$update
data_updated <- copy(data)
data_updated[.datamods_id == id, (data_rv$edit) := lapply(data_rv$edit, function(x) {
input[[x]] %||% NA
})]
res_callback <- callback_update(
format_edit_data(data, data_rv$colnames),
format_edit_data(
data_updated[.datamods_id == id],
data_rv$colnames,
data_rv$internal_colnames
)
)
if (isTruthy(res_callback) & !isTRUE(only_callback)) {
data_updated <- data_updated[order(.datamods_id)]
data_rv$data <- copy(data_updated)
removeModal()
update_table(data_updated, data_rv$colnames)
} else {
NULL
}
})
if (is.null(results_update)) {
notification_warning(
title = i18n("Warning"),
text = i18n("Data wasn't updated"),
use_notify = use_notify
)
} else if (inherits(results_update, "try-error")) {
notification_failure(
title = i18n("Error"),
text = i18n("Unable to modify the item, contact the platform administrator"),
use_notify = use_notify
)
} else {
notification_success(
title = i18n("Registered"),
text = i18n("Item has been modified"),
use_notify = use_notify
)
}
})
# Delete a row ---
observeEvent(input$delete, {
req(data_r())
data <- copy(data_rv$data)
data <- as.data.table(data)
row <- data[.datamods_id == input$delete]
removeModal()
showModal(confirmation_window(
inputId = ns("confirmation_delete_row"),
title = i18n("Delete"),
i18n("Do you want to delete the selected row ?")
))
})
observeEvent(input$confirmation_delete_row_yes, {
req(data_r())
data <- copy(data_rv$data)
data <- as.data.table(data)
results_delete <- try({
res_callback <- callback_delete(
format_edit_data(data, data_rv$colnames),
format_edit_data(
data[.datamods_id == input$delete],
data_rv$colnames,
data_rv$internal_colnames
)
)
if (isTruthy(res_callback) & !isTRUE(only_callback)) {
data <- data[.datamods_id != input$delete]
data <- data[order(.datamods_id)]
data_rv$data <- data
removeModal()
update_table(data, data_rv$colnames)
} else {
NULL
}
})
if (is.null(results_delete)) {
notification_warning(
title = i18n("Warning"),
text = i18n("Data wasn't deleted"),
use_notify = use_notify
)
} else if (inherits(results_delete, "try-error")) {
notification_failure(
title = i18n("Error"),
text = i18n("Unable to delete the row, contact platform administrator"),
use_notify = use_notify
)
} else {
notification_success(
title = i18n("Registered"),
text = i18n("The row has been deleted"),
use_notify = use_notify
)
}
})
observeEvent(input$confirmation_delete_row_no, {
notification_info(
title = i18n("Information"),
text = i18n("Row was not deleted"),
use_notify = use_notify
)
removeModal()
})
# Download data in Excel format ---
output$download_excel <- renderUI({
if (is.reactive(download_excel)) {
download_excel <- download_excel()
}
if (isTRUE(download_excel)) {
downloadButton(
outputId = ns("export_excel"),
label = tagList(ph("download"), "Excel"),
icon = NULL,
class = "btn-datamods-export"
)
}
})
output$export_excel <- downloadHandler(
filename = function() {
file_name <- file_name_export
paste0(file_name, ".xlsx")
},
content = function(file) {
data <- format_edit_data(data_rv$data, data_rv$colnames)
write_xlsx(
x = list(data = data),
path = file
)
}
)
# Download data in csv format ---
output$download_csv <- renderUI({
if (is.reactive(download_csv)) {
download_csv <- download_csv()
}
if (isTRUE(download_csv)) {
downloadButton(
outputId = ns("export_csv"),
label = tagList(ph("download"), "CSV"),
icon = NULL,
class = "btn-datamods-export"
)
}
})
output$export_csv <- downloadHandler(
filename = function() {
file_name <- file_name_export
paste0(file_name, ".csv")
},
content = function(file) {
data <- format_edit_data(data_rv$data, data_rv$colnames)
write.csv(
x = data,
file = file
)
}
)
return(
reactive({
req(data_rv$data)
data <- format_edit_data(data_rv$data, data_rv$colnames)
setattr(data, "selected", selected_r())
as_out(data, return_class)
})
)
}
)
}
================================================
FILE: R/filter-data.R
================================================
#' @title Shiny module to interactively filter a `data.frame`
#'
#' @description Module generate inputs to filter `data.frame` according column's type.
#' Code to reproduce the filter is returned as an expression with filtered data.
#'
#' @param id Module id. See [shiny::moduleServer()].
#' @param show_nrow Show number of filtered rows and total.
#' @param max_height Maximum height for filters panel, useful
#' if you have many variables to filter and limited space.
#'
#' @return
#' * UI: HTML tags that can be included in shiny's UI
#' * Server: a `list` with four slots:
#' + **filtered**: a `reactive` function returning the data filtered.
#' + **code**: a `reactive` function returning the dplyr pipeline to filter data.
#' + **expr**: a `reactive` function returning an expression to filter data.
#' + **values**: a `reactive` function returning a named list of variables and filter values.
#'
#' @export
#'
#' @name filter-data
#'
#' @importFrom htmltools tagList singleton tags validateCssUnit
#' @importFrom shiny NS uiOutput
#'
#' @example examples/filter_data.R
filter_data_ui <- function(id,
show_nrow = TRUE,
max_height = NULL) {
ns <- NS(id)
max_height <- if (!is.null(max_height)) {
paste0("overflow-y: auto; overflow-x: hidden; max-height:", validateCssUnit(max_height), ";")
}
tagList(
singleton(
tags$style(
".selectize-big .selectize-input {height: 72px; overflow-y: scroll;}"
)
),
if (isTRUE(show_nrow)) {
tags$span(i18n("Number of rows:"), uiOutput(outputId = ns("nrow"), inline = TRUE))
},
uiOutput(outputId = ns("placeholder_filters"), style = max_height)
)
}
#' @param data [shiny::reactive()] function returning a
#' \code{data.frame} to filter.
#' @param vars [shiny::reactive()] function returning a
#' `character` vector of variables for which to add a filter.
#' If a named `list`, names are used as labels.
#' @param name [shiny::reactive()] function returning a
#' `character` string representing `data` name, only used for code generated.
#' @param defaults [shiny::reactive()] function returning a
#' named `list` of variable:value pairs which will be used to set the filters.
#' @param drop_ids Drop columns containing more than 90% of unique values, or than 50 distinct values.
#' Use `FALSE` to disable or use `list(p = 0.9, n = 50)` to customize threshold values.
#' @param widget_char Widget to use for `character` variables: [shinyWidgets::pickerInput()]
#' or [shiny::selectInput()] (default).
#' @param widget_num Widget to use for `numeric` variables: [shinyWidgets::numericRangeInput()]
#' or [shiny::sliderInput()] (default).
#' @param widget_date Widget to use for `date/time` variables: [shiny::dateRangeInput()]
#' or [shiny::sliderInput()] (default).
#' @param label_na Label for missing value widget.
#' @param value_na Default value for all NA's filters.
#'
#'
#' @rdname filter-data
#' @export
#'
#' @importFrom rlang eval_tidy %||%
#' @importFrom shiny observeEvent reactiveValues removeUI
#' insertUI reactive req isolate reactive renderUI tags outputOptions
filter_data_server <- function(id,
data = reactive(NULL),
vars = reactive(NULL),
name = reactive("data"),
defaults = reactive(NULL),
drop_ids = getOption("datamods.filter.drop_ids", default = TRUE),
widget_char = c("virtualSelect", "select", "picker"),
widget_num = c("slider", "range"),
widget_date = c("slider", "range"),
label_na = "NA",
value_na = TRUE) {
widget_char <- match.arg(widget_char)
widget_num <- match.arg(widget_num)
widget_date <- match.arg(widget_date)
moduleServer(
id,
function(input, output, session) {
ns <- session$ns
jns <- function(x) paste0("#", ns(x))
output$nrow <- renderUI({
tags$b(nrow(data_filtered()) , "/", nrow(data()))
})
rv_filters <- reactiveValues(mapping = NULL, mapping_na = NULL)
rv_code <- reactiveValues(expr = NULL, dplyr = NULL)
output$placeholder_filters <- renderUI({
data <- data()
req(data)
vars <- vars()
defaults <- defaults()
filters <- create_filters(
data = data,
vars = vars,
defaults = defaults,
drop_ids = drop_ids,
widget_char = widget_char,
widget_num = widget_num,
widget_date = widget_date,
label_na = label_na,
value_na = value_na
)
rv_filters$mapping <- filters$filters_id
rv_filters$mapping_na <- filters$filters_na_id
return(filters$ui)
})
filter_values <- reactive({
data <- data()
req(data)
req(all(names(rv_filters$mapping) %in% names(data)))
filter_inputs <- lapply(
X = rv_filters$mapping,
FUN = function(x) {
input[[x]]
}
)
filter_inputs
})
data_filtered <- reactive({
data <- data()
req(data)
req(all(names(rv_filters$mapping) %in% names(data)))
filter_inputs <- lapply(
X = rv_filters$mapping,
FUN = function(x) {
# req(input[[x]])
input[[x]]
}
)
filter_nas <- lapply(
X = rv_filters$mapping_na,
FUN = function(x) {
input[[x]]
}
)
filters <- make_expr_filter(
filters = filter_inputs,
filters_na = filter_nas,
data = data,
data_name = isolate(name()) %||% "data"
)
rv_code$expr <- filters$expr
rv_code$dplyr <- filters$expr_dplyr
if (length(rv_code$expr) > 0) {
result <- eval_tidy(expr = rv_code$expr, data = data)
data[result, , drop = FALSE]
} else {
data
}
})
outputOptions(x = output, name = "placeholder_filters", suspendWhenHidden = FALSE)
return(list(
filtered = data_filtered,
values = filter_values,
code = reactive(rv_code$dplyr),
expr = reactive(rv_code$expr)
))
}
)
}
# Utils -------------------------------------------------------------------
#' @importFrom htmltools HTML tagList tags
#' @importFrom shiny selectizeInput sliderInput dateRangeInput
#' @importFrom stats setNames
#' @importFrom shinyWidgets pickerInput pickerOptions numericRangeInput virtualSelectInput
#' @importFrom rlang is_list
create_filters <- function(data,
vars = NULL,
defaults = NULL,
drop_ids = TRUE,
widget_char = c("virtualSelect", "select", "picker"),
widget_num = c("slider", "range"),
widget_date = c("slider", "range"),
label_na = "NA",
value_na = TRUE,
width = "100%",
session = getDefaultReactiveDomain()) {
data <- as.data.frame(data)
if (ncol(data) < 1)
return(NULL)
widget_char <- match.arg(widget_char)
widget_num <- match.arg(widget_num)
widget_date <- match.arg(widget_date)
ns <- session$ns
data <- drop_na(data)
if (isTRUE(drop_ids)) {
data <- drop_id(data)
}
if (is_list(drop_ids)) {
data <- drop_id(data, n = drop_ids$n, p = drop_ids$p)
}
data <- dropListColumns(data)
if (is.null(vars)) {
vars <- names(data)
labels <- vars
} else {
if (rlang::is_named(vars)) {
labels <- names(vars)
vars <- unname(unlist(vars))
} else {
labels <- vars
}
vars_display <- intersect(vars, names(data))
labels <- labels[vars %in% vars_display]
vars <- vars_display
}
# filters_id <- paste0("filter_", sample.int(1e9, length(vars)))
filters_id <- paste0("filter_", makeId(vars))
filters_id <- setNames(as.list(filters_id), vars)
filters_na_id <- setNames(as.list(paste0("na_", filters_id)), vars)
ui <- lapply(
X = vars,
FUN = function(variable) {
var <- data[[variable]]
any_na <- anyNA(var)
var <- var[!is.na(var)]
id <- filters_id[[variable]]
label <- labels[variable == vars]
tag_label <- tags$span(
tags$label(
label,
class = "control-label",
`for` = id
),
HTML(" "),
if (any_na) na_filter(id = ns(paste0("na_", id)), label = label_na, value = value_na)
)
if (inherits(x = var, what = c("numeric", "integer"))) {
params <- find_range_step(var)
if(!is.null(defaults) && label %in% names(defaults)){
params$range = defaults[[label]]
}
if (identical(widget_num, "slider")) {
tags$div(
style = "position: relative;",
tag_label,
set_slider_attr(sliderInput(
inputId = ns(id),
min = params$min,
max = params$max,
value = params$range,
step = params$step,
label = NULL,
width = width
))
)
} else {
tags$div(
style = "position: relative;",
tag_label,
numericRangeInput(
inputId = ns(id),
value = params$range,
label = NULL,
width = width
)
)
}
} else if (inherits(x = var, what = c("Date", "POSIXct"))) {
# browser()
var <- pretty(var)
range_var <- range(var)
if(!is.null(defaults) && label %in% names(defaults)) {
range_var <- defaults[[label]]
}
if (identical(widget_date, "slider")) {
tags$div(
style = "position: relative;",
tag_label,
set_slider_attr(sliderInput(
inputId = ns(id),
min = range_var[1],
max = range_var[2],
value = range_var,
label = NULL,
width = width,
timezone = if (inherits(var, "POSIXct")) format(var[1], format = "%z")
))
)
} else {
range_var <- format(range_var, format = "%Y-%m-%d")
tags$div(
style = "position: relative;",
tag_label,
dateRangeInput(
inputId = ns(id),
min = range_var[1],
max = range_var[2],
start = range_var[1],
end = range_var[2],
label = NULL,
width = width
)
)
}
} else {
choices <- unique(as.character(sort(var)))
if ("" %in% choices)
choices <- append(choices, .empty_field_char)
choices <- tryCatch(choices[trimws(choices) != ""], error = function(e) {
Encoding(choices[!validEnc(choices)]) <- "unknown"
choices
})
selected <- choices
if(!is.null(defaults) && label %in% names(defaults)){
selected = defaults[[label]]
}
if (identical(widget_char, "picker")) {
tags$div(
style = "position: relative;",
tag_label,
pickerInput(
inputId = ns(id),
choices = choices,
selected = selected,
label = NULL,
multiple = TRUE,
width = width,
options = pickerOptions(
container = "body",
actionsBox = TRUE,
selectedTextFormat = "count",
liveSearch = TRUE
)
)
)
} else if (identical(widget_char, "virtualSelect")) {
tags$div(
style = "position: relative;",
tag_label,
virtualSelectInput(
inputId = ns(id),
choices = choices,
selected = selected,
label = NULL,
multiple = TRUE,
width = width,
showValueAsTags = TRUE,
zIndex = 9999,
dropboxWrapper = paste0("#", ns("placeholder_filters"), " .datamods-filters-container"),
html = TRUE
)
)
} else {
tags$div(
style = "position: relative;",
class = if (length(choices) > 15) "selectize-big",
tag_label,
selectizeInput(
inputId = ns(id),
choices = choices,
selected = selected,
label = NULL,
multiple = TRUE,
width = width,
options = list(plugins = list("remove_button"))
)
)
}
}
}
)
list(
ui = tags$div(
class = "datamods-filters-container",
ui
),
filters_id = filters_id,
filters_na_id = filters_na_id
)
}
tagSetAttributes <- function(tag, ...) {
tag$attribs[names(list(...))] <- NULL
tag$attribs <- c(tag$attribs, list(...))
tag
}
set_slider_attr <- function(slider) {
slider$children[[2]] <- tagSetAttributes(
tag = slider$children[[2]],
`data-force-edges` = "true",
`data-grid-num` = "4"
)
slider
}
#' @importFrom htmltools tags
#' @importFrom shinyWidgets prettySwitch
na_filter <- function(id, label = "NA", value = TRUE) {
tags$span(
style = "position: absolute; right: 0px; margin-right: -20px;",
prettySwitch(
inputId = id,
label = label,
value = value,
slim = TRUE,
status = "primary",
inline = TRUE
)
)
}
#' @importFrom rlang expr sym
make_expr_filter <- function(filters, filters_na, data, data_name) {
expressions <- lapply(
X = names(filters),
FUN = function(var) {
values <- filters[[var]]
nas <- filters_na[[var]]
data_values <- data[[var]]
if (!is.null(values) & !match_class(values, data_values))
return(NULL)
values_expr <- NULL
if (inherits(x = values, what = c("numeric", "integer"))) {
data_range <- find_range_step(data_values)$range
if (!isTRUE(all.equal(values, data_range))) {
if (isTRUE(nas)) {
if (anyNA(data_values)) {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2] | is.na(!!sym(var)))
} else {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2])
}
} else {
if (anyNA(data_values)) {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2] & !is.na(!!sym(var)))
} else {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2])
}
}
}
} else if (inherits(x = values, what = c("Date", "POSIXct"))) {
date_fmt <- if (inherits(values, "Date")) {
"%Y-%m-%d"
} else {
"%Y-%m-%d %H:%M:%S"
}
data_values <- pretty(data_values)
data_range <- range(data_values, na.rm = TRUE)
data_range <- format(data_range, format = date_fmt, tz = "UTC")
if (!identical(format(values, format = date_fmt, tz = "UTC"), data_range)) {
values <- format(values, format = date_fmt)
if (isTRUE(nas)) {
if (anyNA(data_values)) {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2] | is.na(!!sym(var)))
} else {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2])
}
} else {
if (anyNA(data_values)) {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2] & !is.na(!!sym(var)))
} else {
values_expr <- expr(!!sym(var) >= !!values[1] & !!sym(var) <= !!values[2])
}
}
}
} else {
data_values <- unique(as.character(data_values))
if (.empty_field_char %in% values)
values[which(values == .empty_field_char)] <- ""
if (!identical(sort(values), sort(data_values))) {
if (length(values) == 0) {
if (isTRUE(nas)) {
values_expr <- expr(is.na(!!sym(var)))
} else {
values_expr <- expr(!(!!sym(var) %in% !!data_values[!is.na(data_values)]) & !is.na(!!sym(var)))
}
} else {
if (length(values) <= length(data_values)/2) {
if (isTRUE(nas)) {
if (anyNA(data_values)) {
values_expr <- expr(!!sym(var) %in% !!values | is.na(!!sym(var)))
} else {
values_expr <- expr(!!sym(var) %in% !!values)
}
} else {
values_expr <- expr(!!sym(var) %in% !!values)
}
} else {
if (isTRUE(nas)) {
if (anyNA(data_values)) {
values_expr <- expr(!(!!sym(var) %in% !!setdiff(data_values[!is.na(data_values)], values)) | is.na(!!sym(var)))
} else {
values_expr <- expr(!(!!sym(var) %in% !!setdiff(data_values[!is.na(data_values)], values)))
}
} else {
if (anyNA(data_values)) {
values_expr <- expr(!(!!sym(var) %in% !!setdiff(data_values[!is.na(data_values)], values)) & !is.na(!!sym(var)))
} else {
values_expr <- expr(!(!!sym(var) %in% !!setdiff(data_values[!is.na(data_values)], values)))
}
}
}
}
}
}
if (is.null(values_expr) & !isTRUE(nas) & anyNA(data_values)) {
expr(!is.na(!!sym(var)))
} else {
values_expr
}
}
)
expressions <- lapply(
X = expressions,
FUN = function(expr) {
res_expr <- try(eval_tidy(expr = expr, data = data), silent = TRUE)
if (inherits(res_expr, "try-error"))
return(expr)
if (isTRUE(all(res_expr)))
return(NULL)
expr
}
)
expressions <- dropNullsOrEmpty(expressions)
data_name <- as.character(data_name)
if (grepl("::", data_name)) {
data_name <- str2lang(data_name)
} else {
data_name <- sym(data_name)
}
expr_dplyr <- Reduce(
f = function(x, y) expr(!!x %>% filter(!!y)),
x = expressions,
init = expr(!!data_name)
)
expression <- Reduce(
f = function(x, y) expr(!!x & !!y),
x = expressions
)
return(list(
expr_dplyr = expr_dplyr,
expr = expression
))
}
#' @importFrom rlang is_double
drop_id <- function(data, p = 0.9, n = 50) {
p <- as.numeric(p)
if (!is_double(p, n = 1))
p <- 0.9
n <- as.numeric(n)
if (!is_double(n, n = 1))
n <- 50
data[] <- lapply(
X = data,
FUN = function(x) {
if (inherits(x, c("factor", "character"))) {
values <- unique(as.character(x))
values <- tryCatch(
values[trimws(values) != ""],
error = function(e) {
Encoding(values[!validEnc(values)]) <- "unknown"
values
}
)
if (length(values) <= 1)
return(NULL)
if (isTRUE(length(values) >= (length(x) * p)))
return(NULL)
if (isTRUE(length(values) >= n))
return(NULL)
}
x
}
)
data
}
drop_na <- function(data) {
data[] <- lapply(
X = data,
FUN = function(x) {
if (all(is.na(x)))
return(NULL)
x
}
)
data
}
# borrowed from shiny
hasDecimals <- function (value) {
truncatedValue <- round(value)
return(!identical(value, truncatedValue))
}
find_range_step <- function(x) {
max <- max(x, na.rm = TRUE)
min <- min(x, na.rm = TRUE)
range <- max - min
if (range < 2 || hasDecimals(min) || hasDecimals(max)) {
pretty_steps <- pretty(c(min, max), n = 100, high.u.bias = 1)
n_steps <- length(pretty_steps) - 1
list(
range = range(pretty_steps),
min = min(pretty_steps),
max = max(pretty_steps),
step = signif(digits = 10, (max(pretty_steps) - min(pretty_steps))/n_steps)
)
}
else {
list(
range = range(x, na.rm = TRUE),
min = min,
max = max,
step = 1
)
}
}
match_class <- function(x, y) {
char <- c("character", "factor")
num <- c("numeric", "integer")
date <- c("Date", "POSIXt")
if (inherits(x, num) & inherits(y, num))
return(TRUE)
if (inherits(x, char) & inherits(y, char))
return(TRUE)
if (inherits(x, date) & inherits(y, date))
return(TRUE)
return(FALSE)
}
.empty_field_char <- "\u3008 \U0001d626\U0001d62e\U0001d631\U0001d635\U0001d63a \U0001d627\U0001d62a\U0001d626\U0001d62d\U0001d625 \u3009"
================================================
FILE: R/i18n.R
================================================
#' @title Internationalization
#'
#' @description Simple mechanism to translate labels in a Shiny application.
#'
#' @param x Label to translate.
#' @param translations Either a `list` or a `data.frame` with translations.
#'
#' @return `i18n()` returns a `character`, `i18n_translations()` returns a `list` or a `data.frame`.
#' @export
#'
#' @name i18n
#'
#' @importFrom data.table as.data.table :=
#'
#' @example examples/i18n.R
i18n <- function(x, translations = i18n_translations()) {
if (is.null(translations))
return(x)
if (is.list(translations) & !is.data.frame(translations)) {
if (!x %in% names(translations)) {
warning("i18n: translation for '", x, "' not found!", call. = FALSE)
return(x)
}
return(translations[[x]])
}
if (is.data.frame(translations)) {
translations <- as.data.table(translations)
translations[, label := as.character(label)]
translations <- unique(translations, by = "label")
translations[, translation := as.character(translation)]
if (!x %in% translations$label) {
warning("i18n: translation for '", x, "' not found!", call. = FALSE)
return(x)
}
return(translations[label == x, c(translation)])
}
stop("i18n option must be either: a list, a data.frame, or a path to a valid file.", call. = FALSE)
}
#' @param package Name of the package where the function is called, use `NULL` outside a package.
#' It will retrieve option `"i18n.<PACKAGE>"` (or `"i18n"` if no package) to returns appropriate labels.
#'
#' @export
#'
#' @rdname i18n
#'
#' @importFrom utils packageName
#' @importFrom data.table fread
i18n_translations <- function(package = packageName(parent.frame(2))) {
if (is.null(package)) {
opts <- "i18n"
} else {
opts <- paste(package, "i18n", sep = ".")
}
language <- getOption(x = opts)
if (is.null(language))
return(NULL)
if (is.character(language) && i18n_exist(language, package = package)) {
language <- fread(file = i18n_file(language, package = package), encoding = "UTF-8", fill = TRUE)
} else if (is.character(language) && file.exists(language)) {
language <- fread(file = language, encoding = "UTF-8", fill = TRUE)
} else if (is.character(language)) {
warning(
"i18n translations not found for : ", language,
call. = FALSE
)
language <- NULL
}
return(language)
}
#' @param value Value to set for translation. Can be:
#' * single `character` to use a supported language (`"fr"`, `"mk"`, `"al"`, `"pt"` for esquisse and datamods packages).
#' * a `list` with labels as names and translations as values.
#' * a `data.frame` with 2 column: `label` & `translation`.
#' * path to a CSV file with same structure as for `data.frame` above.
#' @param packages Name of packages for which to set i18n, default to esquisse and datamods
#'
#' @export
#'
#' @rdname i18n
#'
#' @importFrom stats setNames
set_i18n <- function(value, packages = c("datamods", "esquisse")) {
if (is.null(packages)) {
options("i18n" = value)
} else {
i18n.opts <- setNames(
lapply(seq_along(packages), function(...) value),
paste(packages, "i18n", sep = ".")
)
options(i18n.opts)
}
}
i18n_file <- function(x, package) {
if (is.null(package))
return(character(0))
system.file("i18n", paste0(x, ".csv"), package = package)
}
i18n_exist <- function(x, package) {
isTRUE(file.exists(i18n_file(x, package)))
}
i18n_test <- function(x) {
i18n(x)
}
================================================
FILE: R/import-copypaste.R
================================================
#' @title Import data with copy & paste
#'
#' @description Let the user copy data from Excel or text file then paste it into a text area to import it.
#'
#' @inheritParams import-globalenv
#' @param name_field Show or not a field to add a name to data (that is returned server-side).
#'
#' @template module-import
#'
#' @export
#'
#' @name import-copypaste
#'
#' @importFrom shiny NS icon textAreaInput actionButton textInput
#' @importFrom htmltools tags tagAppendAttributes
#'
#' @example examples/from-copypaste.R
import_copypaste_ui <- function(id, title = TRUE, name_field = TRUE) {
ns <- NS(id)
if (isTRUE(title)) {
title <- tags$h4(
i18n("Copy & paste data"),
class = "datamods-title"
)
}
tags$div(
class = "datamods-import",
html_dependency_datamods(),
title,
tagAppendAttributes(
textAreaInput(
inputId = ns("data_pasted"),
label = i18n("Paste data here:"),
height = "300px",
width = "100%",
resize = "none"
),
class = "shiny-input-container-inline"
),
if (isTRUE(name_field)) {
textInput(
inputId = ns("name"),
label = NULL,
placeholder = i18n("Add a label to data"),
width = "100%"
)
},
tags$div(
id = ns("import-placeholder"),
alert(
id = ns("import-result"),
status = "info",
tags$b(i18n("Nothing pasted yet!")),
i18n("Please copy and paste some data in the dialog box above."),
dismissible = TRUE
)
),
uiOutput(
outputId = ns("container_valid_btn"),
style = "margin-top: 20px;"
)
)
}
#' @inheritParams import_globalenv_server
#' @param fread_args `list` of additional arguments to pass to [data.table::fread()] when reading data.
#'
#' @export
#'
#' @importFrom shiny moduleServer
#' @importFrom data.table fread
#' @importFrom shiny reactiveValues observeEvent removeUI reactive
#' @importFrom htmltools tags tagList
#' @importFrom rlang %||%
#'
#' @rdname import-copypaste
import_copypaste_server <- function(id,
btn_show_data = TRUE,
show_data_in = c("popup", "modal"),
trigger_return = c("button", "change"),
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
reset = reactive(NULL),
fread_args = list()) {
trigger_return <- match.arg(trigger_return)
return_class <- match.arg(return_class)
module <- function(input, output, session) {
ns <- session$ns
imported_rv <- reactiveValues(data = NULL, name = NULL)
temporary_rv <- reactiveValues(data = NULL, name = NULL, status = NULL)
observeEvent(reset(), {
temporary_rv$data <- NULL
temporary_rv$name <- NULL
temporary_rv$status <- NULL
})
output$container_valid_btn <- renderUI({
if (identical(trigger_return, "button")) {
button_import()
}
})
observeEvent(input$data_pasted, {
req(input$data_pasted)
fread_args$tex <- input$data_pasted
imported <- try(rlang::exec(data.table::fread, !!!fread_args), silent = TRUE)
if (inherits(imported, "try-error") || NROW(imported) < 1) {
toggle_widget(inputId = "confirm", enable = FALSE)
insert_error(mssg = i18n(attr(imported, "condition")$message))
temporary_rv$status <- "error"
temporary_rv$data <- NULL
temporary_rv$name <- NULL
} else {
toggle_widget(inputId = "confirm", enable = TRUE)
insert_alert(
selector = ns("import"),
status = "success",
make_success_alert(
imported,
trigger_return = trigger_return,
btn_show_data = btn_show_data
)
)
temporary_rv$status <- "success"
temporary_rv$data <- imported
}
}, ignoreInit = TRUE)
observeEvent(input$name, {
temporary_rv$name <- if (isTruthy(input$name)) {
input$name
} else {
"clipboard_data"
}
})
observeEvent(input$see_data, {
show_data(temporary_rv$data, title = i18n("Imported data"), type = show_data_in)
})
observeEvent(input$confirm, {
imported_rv$data <- temporary_rv$data
imported_rv$name <- temporary_rv$name
})
if (identical(trigger_return, "button")) {
return(list(
status = reactive(temporary_rv$status),
name = reactive(imported_rv$name),
data = reactive(as_out(imported_rv$data, return_class))
))
} else {
return(list(
status = reactive(temporary_rv$status),
name = reactive(temporary_rv$name),
data = reactive(as_out(temporary_rv$data, return_class))
))
}
}
moduleServer(
id = id,
module = module
)
}
================================================
FILE: R/import-file.R
================================================
#' @title Import data from a file
#'
#' @description Let user upload a file and import data
#'
#' @inheritParams import-globalenv
#' @param preview_data Show or not a preview of the data under the file input.
#' @param file_extensions File extensions accepted by [shiny::fileInput()], can also be MIME type.
#' @param layout_params How to display import parameters : in a dropdown button or inline below file input.
#'
#' @template module-import
#'
#' @export
#'
#' @name import-file
#'
#' @importFrom shiny NS fileInput actionButton icon
#' @importFrom htmltools tags tagAppendAttributes css tagAppendChild
#' @importFrom shinyWidgets pickerInput numericInputIcon textInputIcon dropMenu
#' @importFrom phosphoricons ph
#' @importFrom toastui datagridOutput2
#'
#' @example examples/from-file.R
import_file_ui <- function(id,
title = TRUE,
preview_data = TRUE,
file_extensions = c(".csv", ".txt", ".xls", ".xlsx", ".rds", ".fst", ".sas7bdat", ".sav"),
layout_params = c("dropdown", "inline")) {
ns <- NS(id)
if (!is.null(layout_params)) {
layout_params <- match.arg(layout_params)
}
if (isTRUE(title)) {
title <- tags$h4(
i18n("Import a file"),
class = "datamods-title"
)
}
params_ui <- fluidRow(
column(
width = 6,
numericInputIcon(
inputId = ns("skip_rows"),
label = i18n("Rows to skip before reading data:"),
value = 0,
min = 0,
icon = list("n ="),
size = "sm",
width = "100%"
),
tagAppendChild(
textInputIcon(
inputId = ns("na_label"),
label = i18n("Missing values character(s):"),
value = ",NA",
icon = list("NA"),
size = "sm",
width = "100%"
),
shiny::helpText(ph("info"), i18n("if several use a comma (',') to separate them"))
)
),
column(
width = 6,
textInputIcon(
inputId = ns("dec"),
label = i18n("Decimal separator:"),
value = ".",
icon = list("0.00"),
size = "sm",
width = "100%"
),
textInputIcon(
inputId = ns("encoding"),
label = i18n("Encoding:"),
value = "UTF-8",
icon = phosphoricons::ph("text-aa"),
size = "sm",
width = "100%"
)
)
)
file_ui <- tagAppendAttributes(
fileInput(
inputId = ns("file"),
label = i18n("Upload a file:"),
buttonLabel = i18n("Browse..."),
placeholder = i18n("No file selected"),
accept = file_extensions,
width = "100%"
),
class = "mb-0"
)
if (identical(layout_params, "dropdown")) {
file_ui <- tags$div(
style = css(
display = "grid",
gridTemplateColumns = "1fr 50px",
gridColumnGap = "10px"
),
file_ui,
tags$div(
class = "shiny-input-container",
tags$label(
class = "control-label",
`for` = ns("dropdown_params"),
"...",
style = css(visibility = "hidden")
),
shinyWidgets::dropMenu(
actionButton(
inputId = ns("dropdown_params"),
label = ph("gear", title = "Parameters"),
width = "50px",
class = "px-1"
),
params_ui
)
)
)
}
tags$div(
class = "datamods-import",
html_dependency_datamods(),
shinyWidgets::html_dependency_winbox(),
title,
file_ui,
if (identical(layout_params, "inline")) params_ui,
tags$div(
class = "hidden",
id = ns("sheet-container"),
pickerInput(
inputId = ns("sheet"),
label = i18n("Select sheet to import:"),
choices = NULL,
width = "100%"
)
),
tags$div(
id = ns("import-placeholder"),
alert(
id = ns("import-result"),
status = "info",
tags$b(i18n("No file selected:")),
sprintf(i18n("You can import %s files"), paste(file_extensions, collapse = ", ")),
dismissible = TRUE
)
),
if (isTRUE(preview_data)) {
datagridOutput2(outputId = ns("table"))
},
uiOutput(
outputId = ns("container_confirm_btn"),
style = "margin-top: 20px;"
),
tags$div(
style = css(display = "none"),
checkboxInput(
inputId = ns("preview_data"),
label = NULL,
value = isTRUE(preview_data)
)
)
)
}
#' @inheritParams import_globalenv_server
#' @param read_fns Named list with custom function(s) to read data:
#' * the name must be the extension of the files to which the function will be applied
#' * the value must be a function that can have 5 arguments (you can ignore some of them, but you have to use the same names),
#' passed by user through the interface:
#' + `file`: path to the file
#' + `sheet`: for Excel files, sheet to read
#' + `skip`: number of row to skip
#' + `dec`: decimal separator
#' + `encoding`: file encoding
#' + `na.strings`: character(s) to interpret as missing values.
#'
#' @export
#'
#' @importFrom shiny moduleServer
#' @importFrom htmltools tags tagList
#' @importFrom shiny reactiveValues reactive observeEvent removeUI req
#' @importFrom shinyWidgets updatePickerInput
#' @importFrom readxl excel_sheets
#' @importFrom rio import
#' @importFrom rlang exec fn_fmls_names is_named is_function
#' @importFrom tools file_ext
#' @importFrom utils head
#' @importFrom toastui renderDatagrid2 datagrid
#'
#' @rdname import-file
import_file_server <- function(id,
btn_show_data = TRUE,
show_data_in = "winbox",
trigger_return = c("button", "change"),
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
reset = reactive(NULL),
read_fns = list()) {
if (length(read_fns) > 0) {
if (!is_named(read_fns))
stop("import_file_server: `read_fns` must be a named list.", call. = FALSE)
if (!all(vapply(read_fns, is_function, logical(1))))
stop("import_file_server: `read_fns` must be list of function(s).", call. = FALSE)
}
trigger_return <- match.arg(trigger_return)
return_class <- match.arg(return_class)
module <- function(input, output, session) {
ns <- session$ns
imported_rv <- reactiveValues(data = NULL, name = NULL)
temporary_rv <- reactiveValues(data = NULL, name = NULL, status = NULL)
observeEvent(reset(), {
temporary_rv$data <- NULL
temporary_rv$name <- NULL
temporary_rv$status <- NULL
})
output$container_confirm_btn <- renderUI({
if (identical(trigger_return, "button")) {
button_import()
}
})
observeEvent(input$file, {
if (isTRUE(is_excel(input$file$datapath))) {
updatePickerInput(
session = session,
inputId = "sheet",
choices = readxl::excel_sheets(input$file$datapath)
)
showUI(paste0("#", ns("sheet-container")))
} else {
hideUI(paste0("#", ns("sheet-container")))
}
})
observeEvent(list(
input$file,
input$sheet,
input$skip_rows,
input$dec,
input$encoding,
input$na_label
), {
req(input$file)
# req(input$skip_rows)
extension <- tools::file_ext(input$file$datapath)
if (isTRUE(extension %in% names(read_fns))) {
parameters <- list(
file = input$file$datapath,
sheet = input$sheet,
skip = input$skip_rows,
dec = input$dec,
encoding = input$encoding,
na.strings = split_char(input$na_label)
)
parameters <- parameters[which(names(parameters) %in% fn_fmls_names(read_fns[[extension]]))]
imported <- try(rlang::exec(read_fns[[extension]], !!!parameters), silent = TRUE)
code <- call2(read_fns[[extension]], !!!modifyList(parameters, list(file = input$file$name)))
} else {
if (is_excel(input$file$datapath)) {
req(input$sheet)
parameters <- list(
file = input$file$datapath,
which = input$sheet,
skip = input$skip_rows,
na = split_char(input$na_label)
)
} else if (is_sas(input$file$datapath)) {
parameters <- list(
file = input$file$datapath,
skip = input$skip_rows,
encoding = input$encoding
)
} else {
parameters <- list(
file = input$file$datapath,
skip = input$skip_rows,
dec = input$dec,
encoding = input$encoding,
na.strings = split_char(input$na_label)
)
}
imported <- try(rlang::exec(rio::import, !!!parameters), silent = TRUE)
code <- call2("import", !!!modifyList(parameters, list(file = input$file$name)), .ns = "rio")
}
if (inherits(imported, "try-error")) {
imported <- try(rlang::exec(rio::import, !!!parameters[1]), silent = TRUE)
code <- call2("import", !!!list(file = input$file$name), .ns = "rio")
}
if (inherits(imported, "try-error") || NROW(imported) < 1) {
toggle_widget(inputId = "confirm", enable = FALSE)
insert_error(mssg = i18n(attr(imported, "condition")$message))
temporary_rv$status <- "error"
temporary_rv$data <- NULL
temporary_rv$name <- NULL
temporary_rv$code <- NULL
} else {
toggle_widget(inputId = "confirm", enable = TRUE)
insert_alert(
selector = ns("import"),
status = "success",
make_success_alert(
imported,
trigger_return = trigger_return,
btn_show_data = btn_show_data,
extra = if (isTRUE(input$preview_data)) i18n("First five rows are shown below:")
)
)
temporary_rv$status <- "success"
temporary_rv$data <- imported
temporary_rv$name <- input$file$name
temporary_rv$code <- code
}
}, ignoreInit = TRUE)
observeEvent(input$see_data, {
show_data(temporary_rv$data, title = i18n("Imported data"), type = show_data_in)
})
output$table <- renderDatagrid2({
req(temporary_rv$data)
datagrid(
data = head(temporary_rv$data, 5),
theme = "striped",
colwidths = "guess",
minBodyHeight = 250
)
})
observeEvent(input$confirm, {
imported_rv$data <- temporary_rv$data
imported_rv$name <- temporary_rv$name
imported_rv$code <- temporary_rv$code
})
if (identical(trigger_return, "button")) {
return(list(
status = reactive(temporary_rv$status),
name = reactive(imported_rv$name),
code = reactive(imported_rv$code),
data = reactive(as_out(imported_rv$data, return_class))
))
} else {
return(list(
status = reactive(temporary_rv$status),
name = reactive(temporary_rv$name),
code = reactive(temporary_rv$code),
data = reactive(as_out(temporary_rv$data, return_class))
))
}
}
moduleServer(
id = id,
module = module
)
}
# utils -------------------------------------------------------------------
is_excel <- function(path) {
isTRUE(tools::file_ext(path) %in% c("xls", "xlsx"))
}
is_sas <- function(path) {
isTRUE(tools::file_ext(path) %in% c("sas7bdat"))
}
================================================
FILE: R/import-globalenv.R
================================================
#' @title Import data from an Environment
#'
#' @description Let the user select a dataset from its own environment or from a package's environment.
#'
#' @param id Module's ID.
#' @param globalenv Search for data in Global environment.
#' @param packages Name of packages in which to search data.
#' @param title Module's title, if `TRUE` use the default title,
#' use `NULL` for no title or a `shiny.tag` for a custom one.
#'
#' @template module-import
#'
#' @export
#'
#' @name import-globalenv
#'
#' @importFrom htmltools tags
#' @importFrom shiny NS actionButton icon textInput
#' @importFrom shinyWidgets pickerInput alert
#'
#' @example examples/from-globalenv.R
import_globalenv_ui <- function(id,
globalenv = TRUE,
packages = get_data_packages(),
title = TRUE) {
ns <- NS(id)
choices <- list()
if (isTRUE(globalenv)) {
choices <- append(choices, "Global Environment")
}
if (!is.null(packages)) {
choices <- append(choices, list(Packages = as.character(packages)))
}
if (isTRUE(globalenv)) {
selected <- "Global Environment"
} else {
selected <- packages[1]
}
if (isTRUE(title)) {
title <- tags$h4(
i18n("Import a dataset from an environment"),
class = "datamods-title"
)
}
tags$div(
class = "datamods-import",
html_dependency_datamods(),
title,
pickerInput(
inputId = ns("data"),
label = i18n("Select a data.frame:"),
choices = NULL,
options = list(title = i18n("List of data.frame...")),
width = "100%"
),
pickerInput(
inputId = ns("env"),
label = i18n("Select an environment in which to search:"),
choices = choices,
selected = selected,
width = "100%",
options = list(
"title" = i18n("Select environment"),
"live-search" = TRUE,
"size" = 10
)
),
tags$div(
id = ns("import-placeholder"),
alert(
id = ns("import-result"),
status = "info",
tags$b(i18n("No data selected!")),
i18n("Use a data.frame from your environment or from the environment of a package."),
dismissible = TRUE
)
),
uiOutput(
outputId = ns("container_valid_btn"),
style = "margin-top: 20px;"
)
)
}
#' @param btn_show_data Display or not a button to display data in a modal window if import is successful.
#' @param show_data_in Where to display data: in a `"popup"` or in a `"modal"` window.
#' @param trigger_return When to update selected data:
#' `"button"` (when user click on button) or
#' `"change"` (each time user select a dataset in the list).
#' @param return_class Class of returned data: `data.frame`, `data.table`, `tbl_df` (tibble) or `raw`.
#' @param reset A `reactive` function that when triggered resets the data.
#'
#' @export
#'
#' @importFrom shiny moduleServer reactiveValues observeEvent reactive removeUI is.reactive icon actionLink isTruthy
#' @importFrom htmltools tags tagList
#' @importFrom shinyWidgets updatePickerInput
#'
#' @rdname import-globalenv
import_globalenv_server <- function(id,
btn_show_data = TRUE,
show_data_in = c("popup", "modal"),
trigger_return = c("button", "change"),
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
reset = reactive(NULL)) {
trigger_return <- match.arg(trigger_return)
return_class <- match.arg(return_class)
module <- function(input, output, session) {
ns <- session$ns
imported_rv <- reactiveValues(data = NULL, name = NULL)
temporary_rv <- reactiveValues(data = NULL, name = NULL, status = NULL)
observeEvent(reset(), {
temporary_rv$data <- NULL
temporary_rv$name <- NULL
temporary_rv$status <- NULL
})
output$container_valid_btn <- renderUI({
if (identical(trigger_return, "button")) {
button_import()
}
})
observeEvent(input$env, {
if (identical(input$env, "Global Environment")) {
choices <- search_obj("data.frame")
} else {
choices <- list_pkg_data(input$env)
}
if (is.null(choices)) {
choices <- i18n("No data.frame here...")
choicesOpt <- list(disabled = TRUE)
} else {
choicesOpt <- list(
subtext = get_dimensions(choices)
)
}
temporary_rv$package <- attr(choices, "package")
updatePickerInput(
session = session,
inputId = "data",
choices = choices,
choicesOpt = choicesOpt
)
})
observeEvent(input$trigger, {
if (identical(trigger_return, "change")) {
hideUI(selector = paste0("#", ns("container_valid_btn")))
}
})
observeEvent(input$data, {
if (!isTruthy(input$data)) {
toggle_widget(inputId = "confirm", enable = FALSE)
insert_alert(
selector = ns("import"),
status = "info",
tags$b(i18n("No data selected!")),
i18n("Use a data.frame from your environment or from the environment of a package.")
)
} else {
name_df <- input$data
if (!is.null(temporary_rv$package)) {
attr(name_df, "package") <- temporary_rv$package
}
imported <- try(get_env_data(name_df), silent = TRUE)
if (inherits(imported, "try-error") || NROW(imported) < 1) {
toggle_widget(inputId = "confirm", enable = FALSE)
insert_error(mssg = i18n(attr(imported, "condition")$message))
temporary_rv$status <- "error"
temporary_rv$data <- NULL
temporary_rv$name <- NULL
} else {
toggle_widget(inputId = "confirm", enable = TRUE)
insert_alert(
selector = ns("import"),
status = "success",
make_success_alert(
imported,
trigger_return = trigger_return,
btn_show_data = btn_show_data
)
)
pkg <- attr(name_df, "package")
if (!is.null(pkg)) {
name <- paste(pkg, input$data, sep = "::")
} else {
name <- input$data
}
name <- trimws(sub("\\(([^\\)]+)\\)", "", name))
temporary_rv$status <- "success"
temporary_rv$data <- imported
temporary_rv$name <- name
}
}
}, ignoreInit = TRUE, ignoreNULL = FALSE)
observeEvent(input$see_data, {
show_data(temporary_rv$data, title = i18n("Imported data"), type = show_data_in)
})
observeEvent(input$confirm, {
imported_rv$data <- temporary_rv$data
imported_rv$name <- temporary_rv$name
})
if (identical(trigger_return, "button")) {
return(list(
status = reactive(temporary_rv$status),
name = reactive(imported_rv$name),
data = reactive(as_out(imported_rv$data, return_class))
))
} else {
return(list(
status = reactive(temporary_rv$status),
name = reactive(temporary_rv$name),
data = reactive(as_out(temporary_rv$data, return_class))
))
}
}
moduleServer(
id = id,
module = module
)
}
# utils -------------------------------------------------------------------
#' Get packages containing datasets
#'
#' @return a character vector of packages names
#' @export
#'
#' @importFrom utils data
#'
#' @examples
#' if (interactive()) {
#'
#' get_data_packages()
#'
#' }
get_data_packages <- function() {
suppressWarnings({
pkgs <- data(package = .packages(all.available = TRUE))
})
unique(pkgs$results[, 1])
}
#' List dataset contained in a package
#'
#' @param pkg Name of the package, must be installed.
#'
#' @return a \code{character} vector or \code{NULL}.
#' @export
#'
#' @importFrom utils data
#'
#' @examples
#'
#' list_pkg_data("ggplot2")
list_pkg_data <- function(pkg) {
if (isTRUE(requireNamespace(pkg, quietly = TRUE))) {
list_data <- data(package = pkg, envir = environment())$results[, "Item"]
list_data <- sort(list_data)
attr(list_data, "package") <- pkg
if (length(list_data) < 1) {
NULL
} else {
unname(list_data)
}
} else {
NULL
}
}
#' @importFrom utils data
get_env_data <- function(obj, env = globalenv()) {
pkg <- attr(obj, "package")
re <- regexpr(pattern = "\\(([^\\)]+)\\)", text = obj)
obj_ <- substr(x = obj, start = re + 1, stop = re + attr(re, "match.length") - 2)
obj <- gsub(pattern = "\\s.*", replacement = "", x = obj)
if (obj %in% ls(name = env)) {
get(x = obj, envir = env)
} else if (!is.null(pkg) && !identical(pkg, "")) {
res <- suppressWarnings(try(
get(utils::data(list = obj, package = pkg, envir = environment())), silent = TRUE
))
if (!inherits(res, "try-error"))
return(res)
data(list = obj_, package = pkg, envir = environment())
get(obj, envir = environment())
} else {
NULL
}
}
get_dimensions <- function(objs) {
if (is.null(objs))
return(NULL)
dataframes_dims <- Map(
f = function(name, pkg) {
attr(name, "package") <- pkg
tmp <- suppressWarnings(get_env_data(name))
if (is.data.frame(tmp)) {
sprintf("%d obs. of %d variables", nrow(tmp), ncol(tmp))
} else {
i18n("Not a data.frame")
}
},
name = objs,
pkg = if (!is.null(attr(objs, "package"))) {
attr(objs, "package")
} else {
character(1)
}
)
unlist(dataframes_dims)
}
================================================
FILE: R/import-googlesheets.R
================================================
#' @title Import data from Googlesheet
#'
#' @description Let user paste link to a Google sheet then import the data.
#'
#' @inheritParams import-globalenv
#'
#' @template module-import
#'
#' @export
#' @name import-googlesheets
#'
#' @importFrom shiny NS actionLink
#' @importFrom shinyWidgets textInputIcon
#' @importFrom htmltools tags tagList
#'
#' @example examples/from-googlesheets.R
import_googlesheets_ui <- function(id, title = TRUE) {
ns <- NS(id)
if (isTRUE(title)) {
title <- tags$h4(
i18n("Import Google Spreadsheet"),
class = "datamods-title"
)
}
tags$div(
class = "datamods-import",
html_dependency_datamods(),
title,
tags$div(
class = "pull-right float-right",
help_popup(tagList(
i18n("You can either use:"),
tags$ul(
tags$li(
i18n("A shareable link, in that case first sheet will be read")
),
tags$li(
i18n("The URL that appear in your browser, in that case the current sheet will be read")
)
)
))
),
textInputIcon(
inputId = ns("link"),
label = i18n("Enter a shareable link to a GoogleSheet:"),
icon = phosphoricons::ph("link"),
width = "100%"
),
tags$div(
id = ns("import-placeholder"),
alert(
id = ns("import-result"),
status = "info",
tags$b(i18n("Nothing pasted yet!")),
i18n("Please paste a valid GoogleSheet link in the dialog box above."),
dismissible = TRUE
)
),
uiOutput(
outputId = ns("container_confirm_btn"),
style = "margin-top: 20px;"
)
)
}
#' @inheritParams import_globalenv_server
#'
#' @export
#'
#' @importFrom shiny moduleServer
#' @importFrom shiny reactiveValues observeEvent removeUI reactive req
#' @importFrom htmltools tags tagList
#'
#' @rdname import-googlesheets
import_googlesheets_server <- function(id,
btn_show_data = TRUE,
show_data_in = c("popup", "modal"),
trigger_return = c("button", "change"),
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
reset = reactive(NULL)) {
trigger_return <- match.arg(trigger_return)
return_class <- match.arg(return_class)
module <- function(input, output, session) {
ns <- session$ns
imported_rv <- reactiveValues(data = NULL, name = NULL)
temporary_rv <- reactiveValues(data = NULL, name = NULL, status = NULL)
observeEvent(reset(), {
temporary_rv$data <- NULL
temporary_rv$name <- NULL
temporary_rv$status <- NULL
})
output$container_confirm_btn <- renderUI({
if (identical(trigger_return, "button")) {
button_import()
}
})
observeEvent(input$trigger, {
if (identical(trigger_return, "change")) {
hideUI(selector = paste0("#", ns("confirm-button")))
}
})
observeEvent(input$link, {
req(input$link)
imported <- try(read_gsheet(input$link), silent = TRUE)
if (inherits(imported, "try-error") || NROW(imported) < 1) {
toggle_widget(inputId = "confirm", enable = FALSE)
insert_error(mssg = i18n(attr(imported, "condition")$message))
temporary_rv$status <- "error"
temporary_rv$data <- NULL
} else {
toggle_widget(inputId = "confirm", enable = TRUE)
insert_alert(
selector = ns("import"),
status = "success",
make_success_alert(
imported,
trigger_return = trigger_return,
btn_show_data = btn_show_data
)
)
temporary_rv$status <- "success"
temporary_rv$data <- imported
}
}, ignoreInit = TRUE)
observeEvent(input$see_data, {
show_data(temporary_rv$data, title = i18n("Imported data"), type = show_data_in)
})
observeEvent(input$confirm, {
imported_rv$data <- temporary_rv$data
})
if (identical(trigger_return, "button")) {
return(list(
status = reactive(temporary_rv$status),
name = reactive(imported_rv$name),
data = reactive(as_out(imported_rv$data, return_class))
))
} else {
return(list(
status = reactive(temporary_rv$status),
name = reactive(temporary_rv$name),
data = reactive(as_out(temporary_rv$data, return_class))
))
}
}
moduleServer(
id = id,
module = module
)
}
# Utils -------------------------------------------------------------------
get_id <- function(x) {
if (grepl("/d/", x)) {
x <- strsplit(x = x, split = "/")
x <- unlist(x)
x[which(x == "d") + 1]
} else if (grepl("id=", x)) {
x <- regmatches(x, gregexpr("id=[[:alnum:]_-]+", x))
gsub("^id=", "", x[[1]])
} else {
stop("Failed to retrieve Googlesheet ID")
}
}
#' @importFrom data.table fread .SD
#' @importFrom utils type.convert
read_gsheet <- function(url, dec = NULL) {
url_ <- sprintf(
"https://docs.google.com/spreadsheets/export?id=%s&format=csv",
get_id(url)
)
if (grepl("gid=", url)) {
gid <- regmatches(url, gregexpr("gid=[0-9]+", url))
url_ <- paste0(url_, "&", gid[[1]])
}
dt <- fread(input = url_)
if (!is.null(dec)) {
dt <- dt[, lapply(.SD, type.convert, dec = dec)]
}
return(dt)
}
================================================
FILE: R/import-modal.R
================================================
#' @title Import from all sources
#'
#' @description Wrap all import modules into one, can be displayed inline or in a modal window..
#'
#' @param id Module's id
#' @param from The import_ui & server to use, i.e. the method.
#' There are 5 options to choose from. ("env", "file", "copypaste", "googlesheets", "url")
#' @inheritParams import-file
#'
#' @template module-import
#'
#' @export
#' @name import-modal
#'
#' @importFrom shiny NS tabsetPanel tabPanel tabPanelBody icon fluidRow column
#' @importFrom htmltools tags HTML
#' @importFrom shinyWidgets radioGroupButtons
#'
#' @example examples/modal.R
#'
import_ui <- function(id,
from = c("env", "file", "copypaste", "googlesheets", "url"),
file_extensions = c(".csv", ".txt", ".xls", ".xlsx", ".rds", ".fst", ".sas7bdat", ".sav")) {
ns <- NS(id)
from <- match.arg(from, several.ok = TRUE)
env <- if ("env" %in% from) {
tabPanelBody(
value = "env",
tags$br(),
import_globalenv_ui(id = ns("env"), title = NULL)
)
}
file <- if ("file" %in% from) {
tabPanelBody(
value = "file",
tags$br(),
import_file_ui(id = ns("file"), title = NULL, file_extensions = file_extensions)
)
}
copypaste <- if ("copypaste" %in% from) {
tabPanelBody(
value = "copypaste",
tags$br(),
import_copypaste_ui(id = ns("copypaste"), title = NULL)
)
}
googlesheets <- if ("googlesheets" %in% from) {
tabPanelBody(
value = "googlesheets",
tags$br(),
import_googlesheets_ui(id = ns("googlesheets"), title = NULL)
)
}
url <- if ("url" %in% from) {
tabPanelBody(
value = "url",
tags$br(),
import_url_ui(id = ns("url"), title = NULL)
)
}
#database <- if("database" %in% from) tabPanel("Database", import_database_ui(ns("database")))
labsImport <- list(
"env" = i18n("Environment"),
"file" = i18n("External file"),
"copypaste" = i18n("Copy / Paste"),
"googlesheets" = i18n("Googlesheets"),
"url" = i18n("URL")
)
iconsImport <- list(
"env" = phosphoricons::ph("code", title = labsImport$env),
"file" = phosphoricons::ph("file-arrow-down", title = labsImport$file),
"copypaste" = phosphoricons::ph("clipboard-text", title = labsImport$copypaste),
"googlesheets" = phosphoricons::ph("cloud-arrow-down", title = labsImport$googlesheets),
"url" = phosphoricons::ph("link", title = labsImport$url)
)
if (identical(length(from), 1L)) {
importTab <- switch(
from,
"env" = import_globalenv_ui(id = ns("env")),
"file" = import_file_ui(id = ns("file"), file_extensions = file_extensions),
"copypaste" = import_copypaste_ui(id = ns("copypaste")),
"googlesheets" = import_googlesheets_ui(id = ns("googlesheets")),
"url" = import_url_ui(id = ns("url")),
)
} else {
tabsetPanelArgs <- dropNulls(list(
env, file, copypaste, googlesheets, url,
id = ns("tabs-import"),
type = "hidden"
))
importTab <- do.call(
what = tabsetPanel,
args = tabsetPanelArgs
)
importTab <- fluidRow(
column(
width = 3,
tags$br(),
tags$style(
HTML(sprintf("#%s>.btn-group-vertical {width: 100%%;}", ns("from"))),
HTML(sprintf(".btn-group-vertical>.btn-group>.btn {text-align: left;}"))
),
radioGroupButtons(
inputId = ns("from"),
label = i18n("How to import data?"),
choiceValues = from,
choiceNames = lapply(
X = from,
FUN = function(x) {
tagList(iconsImport[[x]], labsImport[[x]])
}
),
direction = "vertical",
width = "100%"
)
),
column(
width = 9, importTab
)
)
}
tags$div(
class = "datamods-imports",
html_dependency_datamods(),
tags$style(".tui-grid-cell-summary {vertical-align: baseline;}"),
bslib::navset_underline(
id = ns("tabs-mode"),
bslib::nav_panel(
title = tagList(
phosphoricons::ph("download-simple", title = i18n("Import")),
i18n("Import")
),
value = "import",
importTab
),
bslib::nav_panel(
title = tagList(
phosphoricons::ph("table", title = i18n("View")),
i18n("View")
),
value = "view",
tags$br(),
tags$div(
style = css(minHeight = "600px"),
toastui::datagridOutput(outputId = ns("view"), height = "auto")
)
),
bslib::nav_panel(
title = tagList(
phosphoricons::ph("gear-six", title = i18n("Update")),
i18n("Update")
),
value = "update",
tags$br(),
update_variables_ui(id = ns("update"), title = NULL)
),
bslib::nav_panel(
title = tagList(
phosphoricons::ph("shield-check", title = i18n("Validate")),
i18n("Validate")
),
value = "validate",
tags$br(),
validation_ui(
id = ns("validation"),
display = "inline",
max_height = "400px"
)
)
),
tags$div(
id = ns("confirm-button"),
style = "margin-top: 20px;",
button_import(list(ns = ns))
),
tags$div(
style = "display: none;",
textInput(inputId = ns("hidden"), label = NULL, value = genId())
),
tags$script(
sprintf("$('#%s').addClass('nav-justified');", ns("tabs-mode")),
sprintf("fadeTab({id: '%s'});", ns("tabs-mode")),
sprintf("disableTab({id: '%s', value: '%s'});", ns("tabs-mode"), "view"),
sprintf("disableTab({id: '%s', value: '%s'});", ns("tabs-mode"), "update"),
sprintf("disableTab({id: '%s', value: '%s'});", ns("tabs-mode"), "validate")
)
)
}
#' @param validation_opts `list` of arguments passed to [validation_server().
#' @param allowed_status Vector of statuses allowed to confirm dataset imported,
#' if you want that all validation rules are successful before importing data use `allowed_status = "OK"`.
#' @param return_class Class of returned data: `data.frame`, `data.table`, `tbl_df` (tibble) or `raw`.
#'
#' @export
#' @rdname import-modal
#' @importFrom shiny moduleServer reactiveValues observeEvent
#' reactive removeModal updateTabsetPanel hideTab observe
#' @importFrom rlang %||%
import_server <- function(id,
validation_opts = NULL,
allowed_status = c("OK", "Failed", "Error"),
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
read_fns = list()) {
allowed_status <- match.arg(allowed_status, several.ok = TRUE)
return_class <- match.arg(return_class)
if (length(read_fns) > 0) {
if (!is_named(read_fns))
stop("import_file_server: `read_fns` must be a named list.", call. = FALSE)
if (!all(vapply(read_fns, is_function, logical(1))))
stop("import_file_server: `read_fns` must be list of function(s).", call. = FALSE)
}
moduleServer(
id,
function(input, output, session) {
ns <- session$ns
data_rv <- reactiveValues(data = NULL)
imported_rv <- reactiveValues(data = NULL)
observeEvent(input$hidden, {
data_rv$data <- NULL
data_rv$name <- NULL
if (length(validation_opts) < 1) {
hideTab(inputId = "tabs-mode", target = "validate")
}
})
observeEvent(input$from, {
updateTabsetPanel(
session = session,
inputId = "tabs-import",
selected = input$from
)
})
from_env <- import_globalenv_server(
id = "env",
trigger_return = "change",
btn_show_data = FALSE,
reset = reactive(input$hidden)
)
from_file <- import_file_server(
id = "file",
trigger_return = "change",
btn_show_data = FALSE,
reset = reactive(input$hidden),
read_fns = read_fns
)
from_copypaste <- import_copypaste_server(
id = "copypaste",
trigger_return = "change",
btn_show_data = FALSE,
reset = reactive(input$hidden)
)
from_googlesheets <- import_googlesheets_server(
id = "googlesheets",
trigger_return = "change",
btn_show_data = FALSE,
reset = reactive(input$hidden)
)
from_url <- import_url_server(
id = "url",
trigger_return = "change",
btn_show_data = FALSE,
reset = reactive(input$hidden)
)
#from_database <- import_database_server("database")
observeEvent(from_env$data(), {
data_rv$data <- from_env$data()
data_rv$name <- from_env$name()
})
observeEvent(from_file$data(), {
data_rv$data <- from_file$data()
data_rv$name <- from_file$name()
})
observeEvent(from_copypaste$data(), {
data_rv$data <- from_copypaste$data()
data_rv$name <- from_copypaste$name()
})
observeEvent(from_googlesheets$data(), {
data_rv$data <- from_googlesheets$data()
data_rv$name <- from_googlesheets$name()
})
observeEvent(from_url$data(), {
data_rv$data <- from_url$data()
data_rv$name <- from_url$name()
})
# observeEvent(from_database$data(), {
# data_rv$data <- from_database$data()
# })
observeEvent(data_rv$data, {
req(data_rv$data)
if (is.data.frame(data_rv$data)) {
if (length(validation_opts) < 1) {
toggle_widget(inputId = "confirm", enable = TRUE)
} else {
status <- validation_results$status()
if (isTRUE(status %in% allowed_status)) {
toggle_widget(inputId = "confirm", enable = TRUE)
} else {
toggle_widget(inputId = "confirm", enable = FALSE)
}
}
enable_tab("tabs-mode", "view")
enable_tab("tabs-mode", "update")
enable_tab("tabs-mode", "validate")
} else {
toggle_widget(inputId = "confirm", enable = FALSE)
}
})
output$view <- toastui::renderDatagrid({
data <- req(data_rv$data)
session <- shiny::getDefaultReactiveDomain()
gridTheme <- getOption("datagrid.theme")
if (length(gridTheme) < 1) {
apply_grid_theme()
}
on.exit(toastui::reset_grid_theme())
grid <- toastui::datagrid(
data = data,
summary = construct_col_summary(data),
colwidths = "guess",
minBodyHeight = 500
)
toastui::grid_columns(grid, className = "font-monospace")
})
updated_data <- update_variables_server(
id = "update",
data = reactive(data_rv$data),
height = "300px"
)
validation_results <- validation_server(
id = "validation",
data = reactive({
data_rv$data
}),
n_row = validation_opts$n_row,
n_col = validation_opts$n_col,
n_row_label = validation_opts$n_row_label %||% "Valid number of rows",
n_col_label = validation_opts$n_col_label %||% "Valid number of columns",
btn_label = validation_opts$btn_label,
rules = validation_opts$rules
)
observeEvent(validation_results$status(), {
status <- validation_results$status()
req(status)
if (status %in% c("Error", "Failed")) {
update_tab_label("tabs-mode", "validate", tagList(
phosphoricons::ph("warning-circle", weight = "fill", fill = "firebrick"), i18n("Validate")
))
} else {
update_tab_label("tabs-mode", "validate", i18n("Validate"))
}
if (status %in% allowed_status) {
toggle_widget(inputId = "confirm", enable = TRUE)
} else {
toggle_widget(inputId = "confirm", enable = FALSE)
}
})
observeEvent(updated_data(), {
data_rv$data <- updated_data()
})
observeEvent(input$confirm, {
removeModal()
imported_rv$data <- data_rv$data
imported_rv$name <- data_rv$name %||% "imported_data"
})
return(list(
data = reactive(as_out(imported_rv$data, return_class)),
name = reactive(imported_rv$name)
))
}
)
}
#' @param title Modal window title.
#' @param size Modal window size, default to \code{"l"} (large).
#'
#' @export
#' @rdname import-modal
#' @importFrom shiny modalDialog showModal
#' @importFrom htmltools tags css
import_modal <- function(id,
from,
title = i18n("Import data"),
size = "l",
file_extensions = c(".csv", ".txt", ".xls", ".xlsx", ".rds", ".fst", ".sas7bdat", ".sav")) {
showModal(modalDialog(
title = tagList(
button_close_modal(),
title
),
import_ui(id, from, file_extensions = file_extensions),
size = size,
footer = NULL
))
}
================================================
FILE: R/import-url.R
================================================
#' @title Import data from a URL
#'
#' @description Let user paste link to a JSON then import the data.
#'
#' @inheritParams import-globalenv
#'
#' @template module-import
#'
#' @export
#' @name import-url
#'
#' @importFrom htmltools tags
#'
#' @example examples/from-url.R
import_url_ui <- function(id, title = TRUE) {
ns <- shiny::NS(id)
if (isTRUE(title)) {
title <- tags$h4(
i18n("Import Url"),
class = "datamods-title"
)
}
tags$div(
class = "datamods-import",
html_dependency_datamods(),
title,
shinyWidgets::textInputIcon(
inputId = ns("link"),
label = i18n("Enter URL to data:"),
icon = phosphoricons::ph("link"),
width = "100%"
),
tags$div(
id = ns("import-placeholder"),
alert(
id = ns("import-result"),
status = "info",
tags$b(i18n("Nothing pasted yet!")),
i18n("Please paste a valid link in the dialog box above."),
i18n("You can import from flat table format supported by"),
tags$a(
href = "https://CRAN.R-project.org/package=rio/vignettes/rio.html#Supported_file_formats",
"package rio"
),
dismissible = TRUE
)
),
shiny::uiOutput(
outputId = ns("container_confirm_btn"),
style = "margin-top: 20px;"
)
)
}
#' @inheritParams import_globalenv_server
#'
#' @export
#'
#' @importFrom shiny moduleServer
#' @importFrom shiny reactiveValues observeEvent removeUI reactive req
#' @importFrom htmltools tags tagList
#'
#' @rdname import-url
import_url_server <- function(id,
btn_show_data = TRUE,
show_data_in = c("popup", "modal"),
trigger_return = c("button", "change"),
return_class = c("data.frame", "data.table", "tbl_df", "raw"),
reset = reactive(NULL)) {
trigger_return <- match.arg(trigger_return)
return_class <- match.arg(return_class)
module <- function(input, output, session) {
ns <- session$ns
imported_rv <- reactiveValues(data = NULL, name = NULL)
temporary_rv <- reactiveValues(data = NULL, name = NULL, status = NULL)
observeEvent(reset(), {
temporary_rv$data <- NULL
temporary_rv$name <- NULL
temporary_rv$status <- NULL
})
output$container_confirm_btn <- renderUI({
if (identical(trigger_return, "button")) {
button_import()
}
})
observeEvent(input$trigger, {
if (identical(trigger_return, "change")) {
hideUI(selector = paste0("#", ns("confirm-button")))
}
})
observeEvent(input$link, {
req(input$link)
imported <- try(rio::import(input$link), silent = TRUE)
if (inherits(imported, "try-error")) # retry with explicit json format
imported <- try(rio::import(input$link, format = "json"), silent = TRUE)
if (inherits(imported, "try-error") || NROW(imported) < 1) {
toggle_widget(inputId = "confirm", enable = FALSE)
# pass error message to UI
insert_error(mssg = i18n(attr(imported, "condition")$message))
temporary_rv$status <- "error"
temporary_rv$data <- NULL
temporary_rv$name <- NULL
} else {
toggle_widget(inputId = "confirm", enable = TRUE)
insert_alert(
selector = ns("import"),
status = "success",
make_success_alert(
imported,
trigger_return = trigger_return,
btn_show_data = btn_show_data
)
)
temporary_rv$status <- "success"
temporary_rv$data <- imported
temporary_rv$name <- basename(input$link)
}
}, ignoreInit = TRUE)
observeEvent(input$see_data, {
show_data(temporary_rv$data, title = i18n("Imported data"), type = show_data_in)
})
observeEvent(input$confirm, {
imported_rv$data <- temporary_rv$data
imported_rv$name <- temporary_rv$name
})
if (identical(trigger_return, "button")) {
return(list(
status = reactive(temporary_rv$status),
name = reactive(imported_rv$name),
data = reactive(as_out(imported_rv$data, return_class))
))
} else {
return(list(
status = reactive(temporary_rv$status),
name = reactive(temporary_rv$name),
data = reactive(as_out(temporary_rv$data, return_class))
))
}
}
moduleServer(
id = id,
module = module
)
}
================================================
FILE: R/onLoad.R
================================================
#' Shiny resource
#'
#' @importFrom shiny addResourcePath
#'
#' @noRd
.onLoad <- function(...) {
shiny::addResourcePath("datamods", system.file("assets", package = "datamods"))
}
================================================
FILE: R/sample-data.R
================================================
## Function sample_n()
#' @title Sample rows
#'
#' @description The `sample_n` function returns the sample of a dataset from a number of rows chosen by the user.
#'
#' @param data `data.frame`
#' @param n vector of type `numeric`
#'
#' @return the sample of a dataset in the form of `data.table`
#'
#' @noRd
#'
#' @importFrom data.table as.data.table .N
#'
#' @examples
#' sample_n(iris, 25)
sample_n <- function(data, n) {
as.data.table(data)[sample(x = .N, size = n)]
}
## Function sample_prop()
#' @title Sample percentage
#'
#' @description The `sample_prop` function returns the sample of a dataset from a percentage chosen by the user.
#'
#' @param data `data.frame`
#' @param percentage vector of type `numeric`
#'
#' @return the sample of a dataset in the form of `data.table`
#'
#' @noRd
#'
#' @importFrom data.table as.data.table .N
#'
sample_prop <- function(data, prop) {
as.data.table(data)[sample(x = .N, size = nrow(data) * (prop/100))]
}
## Function sample_ui()
#' @title Shiny module to interactively sample a `data.frame`
#'
#' @description Allow to take a sample of `data.frame` for a given number or proportion of rows to keep.
#'
#' @param id Module id. See [shiny::moduleServer()].
#'
#' @return
#' * UI: HTML tags that can be included in shiny's UI
#' * Server: a `reactive` fgunction with the sampled data.
#'
#' @export
#'
#' @name module-sample
#'
#' @importFrom htmltools tagList
#' @importFrom shinyWidgets radioGroupButtons
#' @importFrom shiny NS conditionalPanel sliderInput uiOutput
#'
#' @example examples/sample.R
sample_ui <- function(id) {
ns <- NS(id)
tagList(
radioGroupButtons(
inputId = ns("choice"),
label = i18n("Sample data by :"),
choiceNames = c(i18n("number of rows"), i18n("proportion of rows")),
choiceValues = c("number of rows", "proportion of rows"),
justified = TRUE,
size = "xs",
width = "100%"
),
conditionalPanel(
condition = "input.choice == `proportion of rows`",
ns = ns,
sliderInput(
inputId = ns("proportion_rows"),
label = i18n("Choose a percentage :"),
min = 0,
max = 100,
value = 100,
post = " %",
width = "100%"
),
uiOutput(outputId = ns("feedback_proportion_rows"))
),
conditionalPanel(
condition = "input.choice == `number of rows`",
ns = ns,
sliderInput(
inputId = ns("number_rows"),
label = i18n("Choose a number of rows :"),
min = 0,
max = 10,
value = 10,
width = "100%"
),
uiOutput(outputId = ns("feedback_number_rows"))
)
)
}
## Function sample_server()
#' @param data_r `reactive` containing a `data.frame` to use in the module.
#'
#' @export
#'
#' @rdname module-sample
#'
#' @importFrom shiny moduleServer observeEvent updateSliderInput renderUI reactive
#' @importFrom htmltools tags div
#'
sample_server <- function(id, data_r = reactive(NULL)) {
moduleServer(
id,
function(input, output, session) {
observeEvent(data_r(), {
req(data_r())
updateSliderInput(
session,
inputId = "number_rows",
min = 0,
max = nrow(data_r()),
value = nrow(data_r())
)
})
output$feedback_proportion_rows <- renderUI({
sample <- req(sample_r())
tags$div(
paste(input$proportion_rows, i18n("% of the total, i.e."), nrow(sample), i18n("rows"))
)
})
output$feedback_number_rows <- renderUI({
data <- req(data_r())
tags$div(
paste(input$number_rows, i18n("lines, i.e."), round(input$number_rows / nrow(data) * 100, 1), i18n("% of the total"))
)
})
sample_r <- reactive({
req(data_r())
if (input$choice == "proportion of rows") {
table_sample <- sample_prop(data = data_r(), prop = input$proportion_rows)
} else {
table_sample <- sample_n(data = data_r(), n = input$number_rows)
}
return(table_sample)
})
return(sample_r)
}
)
}
================================================
FILE: R/select-group.R
================================================
#' @title Select Group Input Module
#'
#' @description Group of mutually dependent select menus for filtering `data.frame`'s columns (like in Excel).
#'
#' @param id Module's id.
#' @param params A list of parameters passed to each [shinyWidgets::virtualSelectInput()],
#' you can use :
#' * `inputId`: mandatory, must correspond to variable name.
#' * `label`: Display label for the control.
#' * `placeholder`: Text to show when no options selected.
#' @param label Character, global label on top of all labels.
#' @param btn_reset_label Character, reset button label. If `NULL` no button is added.
#' @param inline If `TRUE` (the default),
#' select menus are horizontally positioned, otherwise vertically.
#' @param vs_args Arguments passed to all [shinyWidgets::virtualSelectInput()] created.
#'
#' @return A [shiny::reactive()] function containing data filtered with an attribute `inputs` containing a named list of selected inputs.
#' @export
#'
#' @name select-group
#'
#' @importFrom utils modifyList
#' @importFrom htmltools tagList tags css
#' @importFrom shiny NS actionLink icon singleton
#' @importFrom shinyWidgets virtualSelectInput
#'
#' @example examples/select-group-default.R
#' @example examples/select-group-selected.R
select_group_ui <- function(
id,
params,
label = NULL,
btn_reset_label = "Reset filters",
inline = TRUE,
vs_args = list()
) {
ns <- NS(id)
button_reset <- if (!is.null(btn_reset_label)) {
actionLink(
inputId = ns("reset_all"),
label = tagList(
phosphoricons::ph("x", title = btn_reset_label),
btn_reset_label
),
icon = NULL,
style = "text-align: right;"
)
}
label_tag <- if (!is.null(label)) tags$b(label, class = "select-group-label")
sel_tag <- lapply(
X = seq_along(params),
FUN = function(x) {
input <- params[[x]]
vs_args <- modifyList(
x = vs_args,
val = list(
inputId = ns(input$inputId),
label = input$label,
placeholder = input$placeholder,
choices = input$selected,
selected = input$selected,
multiple = ifelse(is.null(input$multiple), TRUE, input$multiple),
width = "100%"
),
keep.null = TRUE
)
if (is.null(vs_args$showValueAsTags)) vs_args$showValueAsTags <- TRUE
if (is.null(vs_args$zIndex)) vs_args$zIndex <- 10
if (is.null(vs_args$disableSelectAll)) vs_args$disableSelectAll <- TRUE
tags$div(
class = "select-group-item",
id = ns(paste0("container-", input$inputId)),
do.call(shinyWidgets::virtualSelectInput, vs_args)
)
}
)
if (isTRUE(inline)) {
sel_tag <- tags$div(
class = "select-group-container",
style = htmltools::css(
display = "grid",
gridTemplateColumns = sprintf("repeat(%s, 1fr)", length(params)),
gridColumnGap = "5px"
),
sel_tag
)
}
tags$div(
class = "select-group",
label_tag,
sel_tag,
button_reset,
html_dependency_datamods()
)
}
#' @param data_r Either a [data.frame()] or a [shiny::reactive()]
#' function returning a `data.frame` (do not use parentheses).
#' @param vars_r character, columns to use to create filters,
#' must correspond to variables listed in `params`. Can be a
#' [shiny::reactive()] function, but values must be included in the initial ones (in `params`).
#' @param selected_r [shiny::reactive()] function returning a named list with selected values to set.
#'
#' @export
#'
#' @rdname select-group
#' @importFrom shiny observeEvent observe reactiveValues reactive is.reactive isolate isTruthy
#' @importFrom shinyWidgets updateVirtualSelect
#' @importFrom rlang %||%
select_group_server <- function(id, data_r, vars_r, selected_r = reactive(list())) {
moduleServer(
id = id,
module = function(input, output, session) {
# Namespace
ns <- session$ns
hideUI(selector = paste0("#", ns("reset_all")))
# data <- as.data.frame(data)
rv <- reactiveValues(data = NULL, vars = NULL)
observe({
if (is.reactive(data_r)) {
rv$data <- data_r()
} else {
rv$data <- as.data.frame(data_r)
}
if (is.reactive(vars_r)) {
rv$vars <- vars_r()
} else {
rv$vars <- vars_r
}
for (var in names(rv$data)) {
if (var %in% rv$vars) {
showUI(id = paste0("container-", var))
} else {
hideUI(id = paste0("container-", var))
}
}
})
observe({
selected <- selected_r()
if (!is.list(selected)) selected <- list()
lapply(
X = rv$vars,
FUN = function(x) {
vals <- sort(uniqu
gitextract_a77i5218/
├── .Rbuildignore
├── .github/
│ ├── .gitignore
│ └── workflows/
│ ├── R-CMD-check.yaml
│ ├── pkgdown.yaml
│ └── test-coverage.yaml
├── .gitignore
├── DESCRIPTION
├── LICENSE.md
├── NAMESPACE
├── NEWS.md
├── R/
│ ├── create-column.R
│ ├── cut-variable.R
│ ├── data.R
│ ├── datagrid-infos.R
│ ├── edit-data-utils.R
│ ├── edit-data.R
│ ├── filter-data.R
│ ├── i18n.R
│ ├── import-copypaste.R
│ ├── import-file.R
│ ├── import-globalenv.R
│ ├── import-googlesheets.R
│ ├── import-modal.R
│ ├── import-url.R
│ ├── onLoad.R
│ ├── sample-data.R
│ ├── select-group.R
│ ├── show_data.R
│ ├── update-factor.R
│ ├── update-variables.R
│ ├── utils-shiny.R
│ ├── utils.R
│ ├── validation.R
│ └── zzz.R
├── README.Rmd
├── README.md
├── _pkgdown.yml
├── cran-comments.md
├── data/
│ └── demo_edit.rda
├── data-raw/
│ └── demo_edit.R
├── examples/
│ ├── create_column.R
│ ├── cut_variable.R
│ ├── edit_data-callback.R
│ ├── edit_data-callback_add.R
│ ├── edit_data-callback_delete.R
│ ├── edit_data-callback_update-row_style.R
│ ├── edit_data-callback_update.R
│ ├── edit_data.R
│ ├── filter_data-basic.R
│ ├── filter_data.R
│ ├── from-copypaste.R
│ ├── from-file.R
│ ├── from-globalenv.R
│ ├── from-googlesheets.R
│ ├── from-url.R
│ ├── i18n.R
│ ├── modal-validation.R
│ ├── modal.R
│ ├── sample.R
│ ├── select-group-default.R
│ ├── select-group-selected.R
│ ├── select-group-subset.R
│ ├── select-group-vars.R
│ ├── show_data.R
│ ├── update_factor.R
│ ├── validation.R
│ └── variables.R
├── inst/
│ ├── assets/
│ │ ├── css/
│ │ │ └── datamods.css
│ │ └── js/
│ │ └── datamods.js
│ ├── extdata/
│ │ ├── mtcars.csv
│ │ ├── mtcars.json
│ │ ├── mtcars_fr.csv
│ │ ├── pop-fra-dep.txt
│ │ ├── pop-fra-reg-dep.xls
│ │ └── rules.yaml
│ └── i18n/
│ ├── al.csv
│ ├── cn.csv
│ ├── de.csv
│ ├── es.csv
│ ├── extract_labels.R
│ ├── fr.csv
│ ├── it.csv
│ ├── ja.csv
│ ├── kr.csv
│ ├── maj_csv.R
│ ├── mk.csv
│ ├── pl.csv
│ ├── pt.csv
│ └── tr.csv
├── man/
│ ├── create-column.Rd
│ ├── cut-variable.Rd
│ ├── demo_edit.Rd
│ ├── edit-data.Rd
│ ├── filter-data.Rd
│ ├── get_data_packages.Rd
│ ├── i18n.Rd
│ ├── import-copypaste.Rd
│ ├── import-file.Rd
│ ├── import-globalenv.Rd
│ ├── import-googlesheets.Rd
│ ├── import-modal.Rd
│ ├── import-url.Rd
│ ├── list_pkg_data.Rd
│ ├── module-sample.Rd
│ ├── select-group.Rd
│ ├── show_data.Rd
│ ├── update-factor.Rd
│ ├── update-variables.Rd
│ └── validation.Rd
├── man-roxygen/
│ └── module-import.R
├── tests/
│ ├── testthat/
│ │ ├── test-edit-data.R
│ │ ├── test-filter-data.R
│ │ ├── test-i18n.R
│ │ ├── test-import-copypaste.R
│ │ ├── test-import-file.R
│ │ ├── test-import-globalenv.R
│ │ ├── test-import-googlesheets.R
│ │ ├── test-import-modal.R
│ │ ├── test-import-url.R
│ │ ├── test-onLoad.R
│ │ ├── test-update-variables.R
│ │ └── test-validation.R
│ └── testthat.R
└── vignettes/
├── .gitignore
├── datamods.Rmd
└── i18n.Rmd
SYMBOL INDEX (4 symbols across 1 files)
FILE: inst/assets/js/datamods.js
function fadeTab (line 52) | function fadeTab(data) {
function updateTabLabel (line 67) | function updateTabLabel(data) {
function disableTab (line 75) | function disableTab(data) {
function enableTab (line 85) | function enableTab(data) {
Condensed preview — 126 files, each showing path, character count, and a content snippet. Download the .json file or copy for the full structured content (567K chars).
[
{
"path": ".Rbuildignore",
"chars": 214,
"preview": "^datamods\\.Rproj$\n^\\.Rproj\\.user$\n^LICENSE\\.md$\n^examples$\n^doc$\n^Meta$\n^\\.github$\n^dev$\n^cran-comments\\.md$\n^CRAN-RELEA"
},
{
"path": ".github/.gitignore",
"chars": 7,
"preview": "*.html\n"
},
{
"path": ".github/workflows/R-CMD-check.yaml",
"chars": 1326,
"preview": "# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples\n# Need help debugging build failures? Start at"
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"chars": 1262,
"preview": "# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples\n# Need help debugging build failures? Start at"
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"chars": 1790,
"preview": "# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples\n# Need help debugging build failures? Start at"
},
{
"path": ".gitignore",
"chars": 92,
"preview": ".Rproj.user\n.Rhistory\n.RData\n.Ruserdata\n*.Rproj\ninst/doc\ndoc\nMeta\ndev/\ndocs\nCRAN-SUBMISSION\n"
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"path": "DESCRIPTION",
"chars": 1525,
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"path": "LICENSE.md",
"chars": 34727,
"preview": "GNU General Public License\n==========================\n\n_Version 3, 29 June 2007_ \n_Copyright © 2007 Free Software Found"
},
{
"path": "NAMESPACE",
"chars": 6330,
"preview": "# Generated by roxygen2: do not edit by hand\n\nexport(create_column_server)\nexport(create_column_ui)\nexport(cut_variable_"
},
{
"path": "NEWS.md",
"chars": 6429,
"preview": "# datamods 1.5.4\n\n* Rename CSS class `show` to `show-block` (used internally).\n* `select_group_server()`: added argument"
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"path": "R/create-column.R",
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"preview": "\n\n#' @title Shiny module to interactively edit a `data.frame`\n#'\n#' @description The module generates different options "
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"path": "README.md",
"chars": 4980,
"preview": "\n<!-- README.md is generated from README.Rmd. Please edit that file -->\n\n# datamods\n\n> Shiny modules to import and manip"
},
{
"path": "_pkgdown.yml",
"chars": 713,
"preview": "url: https://dreamrs.github.io/datamods\n\ntemplate:\n bootstrap: 5\n bootswatch: zephyr\n bslib:\n base_font: {google: "
},
{
"path": "cran-comments.md",
"chars": 211,
"preview": "## Test environments\n* local R installation, R 4.4.1\n* ubuntu 22.04, Windows 10, macOS (on GitHub Actions), R 4.4.1\n* wi"
},
{
"path": "data-raw/demo_edit.R",
"chars": 575,
"preview": "## code to prepare `demo_edit` dataset goes here\n\n#library(charlatan)\ndemo_edit <- data.frame(\n \"name\" = ch_name(n = 20"
},
{
"path": "examples/create_column.R",
"chars": 1654,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bslib::bs_theme(version = 5L, preset = "
},
{
"path": "examples/cut_variable.R",
"chars": 1654,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bslib::bs_theme(version = 5L, preset = "
},
{
"path": "examples/edit_data-callback.R",
"chars": 3319,
"preview": "\n# -------------------------------------------------------------------------\n# Edit data only with callbacks -----------"
},
{
"path": "examples/edit_data-callback_add.R",
"chars": 802,
"preview": "library(shiny)\nlibrary(datamods)\nlibrary(bslib)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bs_theme(\n version = 5"
},
{
"path": "examples/edit_data-callback_delete.R",
"chars": 713,
"preview": "library(shiny)\nlibrary(datamods)\nlibrary(bslib)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bs_theme(\n version = 5"
},
{
"path": "examples/edit_data-callback_update-row_style.R",
"chars": 1519,
"preview": "library(shiny)\n# library(datamods)\npkgload::load_all()\nlibrary(bslib)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bs_"
},
{
"path": "examples/edit_data-callback_update.R",
"chars": 799,
"preview": "library(shiny)\nlibrary(datamods)\nlibrary(bslib)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bs_theme(\n version = 5"
},
{
"path": "examples/edit_data.R",
"chars": 2675,
"preview": "library(shiny)\nlibrary(datamods)\nlibrary(bslib)\nlibrary(reactable)\n\nui <- fluidPage(\n theme = bs_theme(\n version = 5"
},
{
"path": "examples/filter_data-basic.R",
"chars": 1275,
"preview": "library(shiny)\nlibrary(datamods)\n\n\nui <- fluidPage(\n tags$h2(\"Filter data.frame\"),\n fluidRow(\n column(\n width "
},
{
"path": "examples/filter_data.R",
"chars": 2783,
"preview": "library(shiny)\nlibrary(shinyWidgets)\nlibrary(datamods)\nlibrary(MASS)\n\n# Add some NAs to mpg\nmtcars_na <- mtcars\nmtcars_n"
},
{
"path": "examples/from-copypaste.R",
"chars": 745,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\nui <- fluidPage(\n tags$h3(\"Import data with copy & paste\"),\n fluidRow(\n column(\n"
},
{
"path": "examples/from-file.R",
"chars": 1431,
"preview": "\n\nlibrary(shiny)\nlibrary(datamods)\n\nui <- fluidPage(\n # theme = bslib::bs_theme(version = 5L),\n # theme = bslib::bs_th"
},
{
"path": "examples/from-globalenv.R",
"chars": 1077,
"preview": "if (interactive()) {\n library(shiny)\n library(datamods)\n\n # Create some data.frames\n\n my_df <- data.frame(\n varia"
},
{
"path": "examples/from-googlesheets.R",
"chars": 751,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\nui <- fluidPage(\n tags$h3(\"Import data from Googlesheets\"),\n fluidRow(\n column(\n"
},
{
"path": "examples/from-url.R",
"chars": 785,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\nui <- fluidPage(\n tags$h3(\"Import data from URL\"),\n fluidRow(\n column(\n wid"
},
{
"path": "examples/i18n.R",
"chars": 437,
"preview": "library(datamods)\n\n# Use with an objet\nmy.translations <- list(\n \"Hello\" = \"Bonjour\"\n)\ni18n(\"Hello\", my.translations)\n\n"
},
{
"path": "examples/modal-validation.R",
"chars": 2343,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\nif (requireNamespace(\"validate\")) {\n library(validate)\n # Define some rules to be a"
},
{
"path": "examples/modal.R",
"chars": 1265,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\nui <- fluidPage(\n # Try with different Bootstrap version\n theme = bslib::bs_theme(v"
},
{
"path": "examples/sample.R",
"chars": 659,
"preview": "library(shiny)\nlibrary(datamods)\nlibrary(reactable)\n\n\nui <- fluidPage(\n\n tags$h2(\"Sampling\"),\n\n fluidRow(\n column(\n"
},
{
"path": "examples/select-group-default.R",
"chars": 1305,
"preview": "# Default -----------------------------------------------------------------\n\nlibrary(shiny)\nlibrary(datamods)\nlibrary(sh"
},
{
"path": "examples/select-group-selected.R",
"chars": 993,
"preview": "\n\n# Selected value --------------------------------------------------------------------\n\nlibrary(shiny)\nlibrary(datamods"
},
{
"path": "examples/select-group-subset.R",
"chars": 1364,
"preview": "\n# Subset data -------------------------------------------------------------\n\nlibrary(shiny)\nlibrary(datamods)\nlibrary(s"
},
{
"path": "examples/select-group-vars.R",
"chars": 1350,
"preview": "\n# Select variables --------------------------------------------------------\n\nlibrary(shiny)\nlibrary(datamods)\nlibrary(s"
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{
"path": "examples/show_data.R",
"chars": 1277,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\nui <- fluidPage(\n theme = bslib::bs_theme(version = 5L),\n shinyWidgets::html_depend"
},
{
"path": "examples/update_factor.R",
"chars": 1860,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\nlibrary(ggplot2)\n\nui <- fluidPage(\n theme = bslib::bs_theme(version = 5L, preset = \"b"
},
{
"path": "examples/validation.R",
"chars": 2146,
"preview": "library(datamods)\nlibrary(shiny)\n\nif (requireNamespace(\"validate\")) {\n library(validate)\n\n # Define some rules to be a"
},
{
"path": "examples/variables.R",
"chars": 1396,
"preview": "\nlibrary(shiny)\nlibrary(datamods)\n\ntestdata <- data.frame(\n date_as_char = as.character(Sys.Date() + 0:9),\n date_as_nu"
},
{
"path": "inst/assets/css/datamods.css",
"chars": 1753,
"preview": "/*!\n * Copyright (c) 2020 dreamRs\n *\n * datamods, CSS styles\n * https://github.com/dreamRs/datamods\n *\n * @version 0.0.1"
},
{
"path": "inst/assets/js/datamods.js",
"chars": 2447,
"preview": "/*!\n * Copyright (c) 2020 dreamRs\n *\n * datamods, JavaScript utilities\n * https://github.com/dreamRs/datamods\n *\n * @ver"
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"path": "inst/extdata/mtcars.csv",
"chars": 1281,
"preview": "mpg,cyl,disp,hp,drat,wt,qsec,vs,am,gear,carb\n21,6,160,110,3.9,2.62,16.46,0,1,4,4\n21,6,160,110,3.9,2.875,17.02,0,1,4,4\n22"
},
{
"path": "inst/extdata/mtcars.json",
"chars": 4147,
"preview": "[{\"mpg\":21,\"cyl\":6,\"disp\":160,\"hp\":110,\"drat\":3.9,\"wt\":2.62,\"qsec\":16.46,\"vs\":0,\"am\":1,\"gear\":4,\"carb\":4,\"_row\":\"Mazda R"
},
{
"path": "inst/extdata/mtcars_fr.csv",
"chars": 1375,
"preview": "mpg;cyl;disp;hp;drat;wt;qsec;vs;am;gear;carb\n21,0;6;160,0;110;3,90;2,620;16,46;0;1;4;4\n21,0;6;160,0;110;3,90;2,875;17,02"
},
{
"path": "inst/extdata/pop-fra-dep.txt",
"chars": 5948,
"preview": "Code région\tNom de la région\tCode département\tNom du département\tNombre d'arrondissements\tNombre de cantons\tNombre de co"
},
{
"path": "inst/extdata/rules.yaml",
"chars": 642,
"preview": "rules:\n- expr: speed >= 0\n name: 'speed'\n label: 'speed positivity'\n description: |\n speed can not be negative\n c"
},
{
"path": "inst/i18n/al.csv",
"chars": 9643,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% e totalit\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% e to"
},
{
"path": "inst/i18n/cn.csv",
"chars": 6974,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"鍗犳€绘暟鐨�%\",\"Automatically translated\"\n\"% of the total, i.e.\",\"鍗犳€绘暟鐨�%锛"
},
{
"path": "inst/i18n/de.csv",
"chars": 9715,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% von allen\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% der "
},
{
"path": "inst/i18n/es.csv",
"chars": 9778,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% del total\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% del "
},
{
"path": "inst/i18n/extract_labels.R",
"chars": 3406,
"preview": "#' Function to extract labels\n#'\n#' @param folder file directory\n#'\n#' @return an extraction of the labels contained in "
},
{
"path": "inst/i18n/fr.csv",
"chars": 9691,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% du total\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% du to"
},
{
"path": "inst/i18n/it.csv",
"chars": 9530,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% del totale\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% del"
},
{
"path": "inst/i18n/ja.csv",
"chars": 3596,
"preview": "label,translation,comment\n\"Import a dataset from an environment\",\"Global environment からデータセットをインポート\"\n\"Select a data.fram"
},
{
"path": "inst/i18n/kr.csv",
"chars": 7822,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"�꾩껜�� %\",\"Automatically translated\"\n\"% of the total, i.e.\",\"�꾩껜�� %, 利"
},
{
"path": "inst/i18n/maj_csv.R",
"chars": 2424,
"preview": "\nlibrary(data.table)\nlibrary(stringr)\nlibrary(utils)\nlibrary(polyglotr)\n\nsource(\"inst/i18n/extract_labels.R\")\n\n\n# Extrac"
},
{
"path": "inst/i18n/mk.csv",
"chars": 9520,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% од вкупниот број\",\"Automatically translated\"\n\"% of the total, i.e.\","
},
{
"path": "inst/i18n/pl.csv",
"chars": 9181,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% całkowitej\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% cał"
},
{
"path": "inst/i18n/pt.csv",
"chars": 9453,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"% do total\",\"Automatically translated\"\n\"% of the total, i.e.\",\"% do to"
},
{
"path": "inst/i18n/tr.csv",
"chars": 8994,
"preview": "\"label\",\"translation\",\"comment\"\n\"% of the total\",\"toplamın yüzdesi\",\"Automatically translated\"\n\"% of the total, i.e.\",\"T"
},
{
"path": "man/create-column.Rd",
"chars": 4928,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/create-column.R, R/update-factor.R\n\\name{c"
},
{
"path": "man/cut-variable.Rd",
"chars": 3664,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/cut-variable.R\n\\name{cut-variable}\n\\alias{"
},
{
"path": "man/demo_edit.Rd",
"chars": 746,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/data.R\n\\docType{data}\n\\name{demo_edit}\n\\al"
},
{
"path": "man/edit-data.Rd",
"chars": 6863,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/edit-data.R\n\\name{edit-data}\n\\alias{edit-d"
},
{
"path": "man/filter-data.Rd",
"chars": 5980,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/filter-data.R\n\\name{filter-data}\n\\alias{fi"
},
{
"path": "man/get_data_packages.Rd",
"chars": 375,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-globalenv.R\n\\name{get_data_packages"
},
{
"path": "man/i18n.Rd",
"chars": 1870,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/i18n.R\n\\name{i18n}\n\\alias{i18n}\n\\alias{i18"
},
{
"path": "man/import-copypaste.Rd",
"chars": 2854,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-copypaste.R\n\\name{import-copypaste}"
},
{
"path": "man/import-file.Rd",
"chars": 4279,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-file.R\n\\name{import-file}\n\\alias{im"
},
{
"path": "man/import-globalenv.Rd",
"chars": 3088,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-globalenv.R\n\\name{import-globalenv}"
},
{
"path": "man/import-googlesheets.Rd",
"chars": 2574,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-googlesheets.R\n\\name{import-googles"
},
{
"path": "man/import-modal.Rd",
"chars": 4017,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-modal.R\n\\name{import-modal}\n\\alias{"
},
{
"path": "man/import-url.Rd",
"chars": 2531,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-url.R\n\\name{import-url}\n\\alias{impo"
},
{
"path": "man/list_pkg_data.Rd",
"chars": 422,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/import-globalenv.R\n\\name{list_pkg_data}\n\\a"
},
{
"path": "man/module-sample.Rd",
"chars": 1414,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/sample-data.R\n\\name{module-sample}\n\\alias{"
},
{
"path": "man/select-group.Rd",
"chars": 4361,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/select-group.R\n\\name{select-group}\n\\alias{"
},
{
"path": "man/show_data.Rd",
"chars": 2724,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/show_data.R\n\\name{show_data}\n\\alias{show_d"
},
{
"path": "man/update-factor.Rd",
"chars": 3532,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/update-factor.R\n\\name{update-factor}\n\\alia"
},
{
"path": "man/update-variables.Rd",
"chars": 2429,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/update-variables.R\n\\name{update-variables}"
},
{
"path": "man/validation.Rd",
"chars": 4153,
"preview": "% Generated by roxygen2: do not edit by hand\n% Please edit documentation in R/validation.R\n\\name{validation_ui}\n\\alias{v"
},
{
"path": "man-roxygen/module-import.R",
"chars": 369,
"preview": "#' @return\n#' * UI: HTML tags that can be included in shiny's UI\n#' * Server: a `list` with three slots:\n#' + **status"
},
{
"path": "tests/testthat/test-edit-data.R",
"chars": 1546,
"preview": "\ntest_that(\"edit_data_ui works\", {\n expect_is(edit_data_ui(\"ID\"), \"shiny.tag.list\")\n})\n\n\ntest_that(\"table_display works"
},
{
"path": "tests/testthat/test-filter-data.R",
"chars": 3524,
"preview": "\ntest_that(\"filter_data_ui works\", {\n expect_is(filter_data_ui(\"ID\"), \"shiny.tag.list\")\n})\n\n\ntest_that(\"create_filters "
},
{
"path": "tests/testthat/test-i18n.R",
"chars": 1994,
"preview": "test_that(\"i18n works if option not set\", {\n options(\"datamods.i18n\" = NULL)\n label <- \"something\"\n expect_identical("
},
{
"path": "tests/testthat/test-import-copypaste.R",
"chars": 463,
"preview": "test_that(\"import_copypaste_ui works\", {\n expect_is(import_copypaste_ui(\"ID\"), \"shiny.tag\")\n})\n\ntest_that(\"import_copyp"
},
{
"path": "tests/testthat/test-import-file.R",
"chars": 642,
"preview": "test_that(\"import_file_ui works\", {\n expect_is(import_file_ui(\"ID\"), \"shiny.tag\")\n})\n\ntest_that(\"import_file_server wor"
},
{
"path": "tests/testthat/test-import-globalenv.R",
"chars": 1232,
"preview": "test_that(\"import_globalenv_ui works\", {\n expect_is(import_globalenv_ui(\"ID\"), \"shiny.tag\")\n})\n\ntest_that(\"import_globa"
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{
"path": "tests/testthat/test-import-googlesheets.R",
"chars": 596,
"preview": "test_that(\"import_googlesheets_ui works\", {\n expect_is(import_googlesheets_ui(\"ID\"), \"shiny.tag\")\n})\n\ntest_that(\"import"
},
{
"path": "tests/testthat/test-import-modal.R",
"chars": 446,
"preview": "test_that(\"import_ui works\", {\n expect_is(import_ui(\"ID\"), \"shiny.tag\")\n})\n\ntest_that(\"import_server works\", {\n shiny:"
},
{
"path": "tests/testthat/test-import-url.R",
"chars": 1443,
"preview": "test_that(\"import_url_ui works\", {\n expect_is(import_url_ui(\"ID\"), \"shiny.tag\")\n})\n\ntest_that(\"import_url_server works "
},
{
"path": "tests/testthat/test-onLoad.R",
"chars": 113,
"preview": "test_that(\"onLoad works\", {\n .onLoad()\n x <- shiny::resourcePaths()\n expect_true(\"datamods\" %in% names(x))\n})\n"
},
{
"path": "tests/testthat/test-update-variables.R",
"chars": 3552,
"preview": "test_that(\"update_variables_ui works\", {\n expect_is(update_variables_ui(\"ID\"), \"shiny.tag\")\n})\n\n\n# test_that(\"update_va"
},
{
"path": "tests/testthat/test-validation.R",
"chars": 633,
"preview": "test_that(\"validation_ui works\", {\n expect_is(validation_ui(\"ID\"), \"shiny.tag.list\")\n expect_is(validation_ui(\"ID\", di"
},
{
"path": "tests/testthat.R",
"chars": 60,
"preview": "library(testthat)\nlibrary(datamods)\n\ntest_check(\"datamods\")\n"
},
{
"path": "vignettes/.gitignore",
"chars": 11,
"preview": "*.html\n*.R\n"
},
{
"path": "vignettes/datamods.Rmd",
"chars": 7773,
"preview": "---\ntitle: \"Getting started with datamods\"\noutput: rmarkdown::html_vignette\nvignette: >\n %\\VignetteIndexEntry{Getting s"
},
{
"path": "vignettes/i18n.Rmd",
"chars": 3674,
"preview": "---\ntitle: \"Internationalization\"\noutput: rmarkdown::html_vignette\nvignette: >\n %\\VignetteIndexEntry{Internationalizati"
}
]
// ... and 2 more files (download for full content)
About this extraction
This page contains the full source code of the dreamRs/datamods GitHub repository, extracted and formatted as plain text for AI agents and large language models (LLMs). The extraction includes 126 files (502.5 KB), approximately 140.5k tokens, and a symbol index with 4 extracted functions, classes, methods, constants, and types. Use this with OpenClaw, Claude, ChatGPT, Cursor, Windsurf, or any other AI tool that accepts text input. You can copy the full output to your clipboard or download it as a .txt file.
Extracted by GitExtract — free GitHub repo to text converter for AI. Built by Nikandr Surkov.