Delete manuscript folder

make_screenshots.R

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+#!/usr/bin/env Rscript
+# Written by Candace Savonen Jan 2022
+
+if (!('devtools' %in% installed.packages())) {
+  # install.packages("remotes", repos = "http://cran.us.r-project.org")
+}
+
+if (!('optparse' %in% installed.packages())) {
+  # install.packages("optparse", repos = "http://cran.us.r-project.org")
+}
+
+# Find .git root directory
+root_dir <- rprojroot::find_root(rprojroot::has_dir(".git"))
+
+
+Sys.setenv("CHROMOTE_CHROME" = "/usr/bin/vivaldi")
+
+library(optparse)
+library(magrittr)
+
+option_list <- list(
+  optparse::make_option(
+    c("--repo"),
+    type = "character",
+    default = NULL,
+    help = "GitHub repository name, e.g. jhudsl/OTTR_Template",
+  ),
+  optparse::make_option(
+    c("--git_pat"),
+    type = "character",
+    default = NULL,
+    help = "GitHub personal access token",
+  ),
+  optparse::make_option(
+    c("--output_dir"),
+    type = "character",
+    default = "resources/chapt_screen_images",
+    help = "Output directory where the chapter's screen images should be stored",
+  ),
+  optparse::make_option(
+    c("--base_url"),
+    type = "character",
+    default = NULL,
+    help = "Output directory where the chapter's screen images should be stored",
+  )
+)
+
+# Read the arguments passed
+opt_parser <- optparse::OptionParser(option_list = option_list)
+opt <- optparse::parse_args(opt_parser)
+
+output_folder <- file.path(opt$output_dir)
+if (!dir.exists(output_folder)) {
+  dir.create(output_folder, recursive = TRUE)
+}
+
+if (is.null(opt$base_url)) {
+  base_url <- cow::get_pages_url(repo_name = opt$repo, git_pat = opt$git_pat)
+  base_url <- gsub("/$", "", base_url)
+}
+
+# Collect all the chapter pages for the url given
+chapt_df <- ottrpal::get_chapters(html_page =  file.path(root_dir, "docs", "index.html"),
+                         base_url = base_url)
+
+# Now take screenshots for each
+file_names <- lapply(chapt_df$url, function(url) {
+  file_name <- gsub(".html", ".png", file.path(output_folder, basename(url)))
+
+  # Get rid of special characters because leanpub no like
+  file_name <- gsub(":|?|!|\\'", "", file_name)
+
+  # Take the screenshot
+  webshot2::webshot(url, file = file_name)
+
+  return(file_name)
+
+})
+
+# Save file of chapter urls and file_names
+chapt_df <- chapt_df %>%
+  dplyr::mutate(img_path = unlist(file_names))
+
+chapt_df %>%
+  readr::write_tsv(file.path(output_folder, "chapter_urls.tsv"))
+
+message(paste("Image Chapter key written to: ", file.path(output_folder, "chapter_urls.tsv")))

resources/chapt_screen_images/chapter_urls.tsv

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+url	chapt_title	img_path
+http://jhudatascience.org/template-test/index.html	About this Course	resources/chapt_screen_images/index.png
+http://jhudatascience.org/template-test/introduction.html	1 Introduction	resources/chapt_screen_images/introduction.png
+http://jhudatascience.org/template-test/a-new-chapter.html	2 A new chapter	resources/chapt_screen_images/a-new-chapter.png
+http://jhudatascience.org/template-test/about-the-authors.html	About the Authors	resources/chapt_screen_images/about-the-authors.png
+http://jhudatascience.org/template-test/references.html	3 References	resources/chapt_screen_images/references.png