Delete script.R

script.R

@@ -1,196 +0,0 @@
-library(tidyverse)
-
-# ----- #
-read_captions_from_directory <- function(directory_path) {
-  # ディレクトリ内の.txtファイルのリストを取得
-  txt_files <- list.files(directory_path, pattern = "\\.txt$", full.names = TRUE)
-  
-  # 各.txtファイルからキャプションを読み込み
-  data <- lapply(txt_files, function(file) {
-    captions <- readLines(file, warn = FALSE)
-    captions_list <- strsplit(captions, ",")[[1]]
-    captions_list <- trimws(captions_list) # 余分な空白を取り除く
-    tibble(
-      image_path = gsub(".txt$", ".png", file),
-      caption_order = 1:length(captions_list),
-      caption = captions_list
-    )
-  })
-  
-  # データフレームに変換
-  bind_rows(data)
-}
-
-get_caption_frequency <- function(data) {
-  data %>%
-    group_by(caption) %>%
-    summarise(frequency = n()) %>%
-    arrange(-frequency)
-}
-
-search_by_caption <- function(data, target_caption) {
-  data %>%
-    filter(caption == target_caption) %>%
-    group_by(image_path) %>%
-    distinct()
-}
-
-remove_caption_and_adjust_order <- function(data, target_image_path, target_caption) {
-  # キャプションが存在するか確認
-  if (!any(data$image_path == target_image_path & data$caption == target_caption)) {
-    cat(sprintf("The caption '%s' does not exist for image '%s'.\n", target_caption, target_image_path))
-    return(data)
-  }
-
-  # 削除するキャプションのcaption_orderを取得
-  removed_order <- data$caption_order[data$image_path == target_image_path & data$caption == target_caption]
-  # キャプションを削除
-  data <- data %>% filter(!(image_path == target_image_path & caption == target_caption))
-  # caption_orderを調整
-  data$caption_order[data$image_path == target_image_path & data$caption_order > removed_order] <- data$caption_order[data$image_path == target_image_path & data$caption_order > removed_order] - 1
-  
-  return(data)
-}
-
-remove_low_frequency_captions <- function(data, threshold) {
-  # キャプションの頻度を取得
-  caption_freq <- get_caption_frequency(data)
-  
-  # 指定された頻度以下のキャプションのリストを作成
-  low_freq_captions <- caption_freq %>%
-    filter(frequency <= threshold) %>%
-    pull(caption)
-  
-  # 低頻度のキャプションを削除し、caption_orderを調整
-  for (caption in low_freq_captions) {
-    unique_images <- unique(data$image_path[data$caption == caption])
-    for (image in unique_images) {
-      data <- remove_caption_and_adjust_order(data, image, caption)
-    }
-  }
-  
-  return(data)
-}
-
-edit_captions_interactively <- function(data, target_caption) {
-  # キャプションで画像を検索
-  image_paths <- search_by_caption(data, target_caption)$image_path
-  
-  for (path in image_paths) {
-    # OSに応じて画像を開く
-    if (Sys.info()["sysname"] == "Windows") {
-      cmd <- sprintf('start "" "%s"', path)
-      shell(cmd, intern = TRUE) 
-    } else if (Sys.info()["sysname"] == "Darwin") { # macOS
-      cmd <- sprintf('open "%s"', path)
-      system(cmd)
-    } else { # Linux
-      cmd <- sprintf('xdg-open "%s"', path)
-      system(cmd)
-    }
-    
-    # ユーザーにキャプションの削除を選択させる
-    cat(sprintf("Do you want to remove the caption '%s' from image '%s'? (yes/no/end): ", target_caption, path))
-    response <- readline()
-    
-    if (tolower(response) == "end") {
-      break
-    } else if (tolower(response) == "yes") {
-      data <- remove_caption_and_adjust_order(data, path, target_caption)
-    }
-  }
-  
-  return(data)
-}
-
-add_caption_at_order <- function(data, target_image_path, target_caption, target_order = NULL) {
-  # 指定された画像の最大のcaption_orderを取得
-  max_order <- max(data$caption_order[data$image_path == target_image_path], na.rm = TRUE)
-  
-  # キャプションの重複チェック
-  if (target_caption %in% data$caption[data$image_path == target_image_path]) {
-    return(data)  # 重複がある場合、データをそのまま返す
-  }
-  
-  # target_orderが指定されていない場合、キャプションを表示してユーザーに選ばせる
-  if (is.null(target_order)) {
-    print_image_captions_as_csv(data, target_image_path)
-    cat("Enter the position (order) to insert the new caption (1 to", max_order + 1, "): ")
-    target_order <- as.numeric(readline())
-    
-    # 不適切な値が入力された場合、最大のorder + 1で追加
-    if (target_order <= 0 || target_order > max_order + 1) {
-      target_order <- max_order + 1
-    }
-  }
-  
-  # 指定されたorder以降のcaption_orderを増加
-  data <- data %>%
-    mutate(caption_order = ifelse(image_path == target_image_path & caption_order >= target_order, caption_order + 1, caption_order))
-  
-  # 新しいキャプションを追加
-  new_caption <- tibble(
-    image_path = target_image_path,
-    caption_order = target_order,
-    caption = target_caption
-  )
-  data <- bind_rows(data, new_caption)
-  
-  return(data)
-}
-
-move_caption_order <- function(data, target_image_path, target_caption, new_order) {
-
-  # キャプションが存在するか確認
-  if (!any(data$image_path == target_image_path & data$caption == target_caption)) {
-    cat(sprintf("The caption '%s' does not exist for image '%s'.\n", target_caption, target_image_path))
-    return(data)
-  }
-
-  # キャプションを削除
-  data_after_removal <- remove_caption_and_adjust_order(data, target_image_path, target_caption)
-  
-  # 新しい位置にキャプションを追加
-  data_after_addition <- add_caption_at_order(data_after_removal, target_image_path, target_caption, new_order)
-   return(data_after_addition)
-}
-
-# キャプションが存在するか確認 (使わないかも)
-is_caption_present <- function(data, target_image_path, target_caption) {
-  return(any(data$image_path == target_image_path & data$caption == target_caption))
-}
-
-# すべてのキャプションを表示
-print_all_unique_captions_as_csv <- function(data) {
-  # 重複なく全てのキャプションを取得
-  unique_captions <- unique(data$caption) 
-  # CSV形式で表示
-  cat(paste(unique_captions, collapse = ", "), "\n")
-}
-
-print_image_captions_as_csv <- function(data, target_image_path) {  
-  captions <- filter(data, image_path == target_image_path) %>%
-    arrange(caption_order) %>%
-    pull(caption)
-  
-  cat(paste(captions, collapse = ", "), "\n")
-}
-
-# 代表するキャプションに集約
-remove_related_captions_except_representative <- function(data, related_captions, representative_caption, target_image_path) {
-  
-  # representative_captionがtarget_image_pathに紐づいているか確認
-  if (!any(data$image_path == target_image_path & data$caption == representative_caption)) {
-    cat(sprintf("The representative caption '%s' is not associated with image '%s'.\n", representative_caption, target_image_path))
-    return(data)
-  }
-  
-  # target_image_pathに関連するキャプションを削除
-  for (caption in related_captions) {
-    if (caption != representative_caption) {
-      data <- remove_caption_and_adjust_order(data, target_image_path, caption)
-    }
-  }
-  
-  return(data)
-}