Nothing
#' Pulls out event labels from text
#'
#' Locates event labels in text of 'ISL' results output from \code{read_results}
#' and their associated row numbers. The resulting data frame is joined back
#' into results to include event names
#'
#' @importFrom dplyr mutate
#' @importFrom dplyr lead
#' @importFrom stringr str_replace
#' @importFrom stringr str_replace_all
#' @importFrom stringr str_remove_all
#' @importFrom stringr str_extract
#' @importFrom stringr str_split
#' @importFrom stringr str_detect
#' @importFrom purrr map
#'
#' @param text output from \code{read_results} followed by
#' \code{add_row_numbers}
#' @return returns a data frame with event names and row numbers to eventually
#' be recombined with swimming results inside \code{swim_parse_ISL}
#'
#' @seealso \code{event_parse_ISL} is a helper function inside
#' \code{\link{swim_parse_ISL}}
event_parse_ISL <- function(text){
# file <- read_results("https://isl.global/wp-content/uploads/2019/10/dallas_lewisville_isl_results_day_1.pdf")
# file = read_results("https://isl.global/wp-content/uploads/2019/10/isl-indianapols-results-day-2-2.pdf")
# text <- add_row_numbers(text = file)
events <- text %>%
.[stringr::str_detect(.,
"Event \\d{1,}|Women .* Yard|Women .* Meter|Women.*\\d{2,4}\\s*[:alpha:]+|Girls .* Yard|Girls .* Meter|Girl.*\\d{2,4}\\s*[:alpha:]+|Men .* Yard|Men .* Meter|Men.*\\d{2,4}\\s*[:alpha:]+|Boys .* Yard|Boys .* Meter|Boy.*\\d{2,4}\\s*[:alpha:]+|Mixed .* Yard|Mixed .* Meter|Mixed.*\\d{2,4}\\s*[:alpha:]+|Results Summary"
)]
events <- events %>%
.[stringr::str_detect(., "[[:alpha:]]")] %>%
stringr::str_remove_all("\\\n") %>%
stringr::str_remove_all("Event \\d+") %>%
stringr::str_replace_all("([:alpha:])\\s{2,}([:alpha:])", "\\1 \\2") %>% # collapse events ending with final or round together into one string, like for skins rounds
stringr::str_remove_all("\\(") %>%
stringr::str_remove_all("\\)") %>%
stringr::str_replace(".*(?=(Wom|Men|Boy|Girl|Mixed))", "") %>% # new 10/16
str_replace_all("\\s{2,}", " ") %>% # in case there are improperly formatted events with to many spaces - 1
str_replace(" (\\d{1,}$)", " \\1") %>% # in case there are improperly formatted events with to many spaces - 2 - moves row numbers back out multiple spaces
# .[purrr::map_lgl(., stringr::str_detect, "Club Standings", negate = TRUE)] %>%
trimws()
events <-
unlist(purrr::map(events, stringr::str_split, "\\s{2,}"),
recursive = FALSE)
# dataframe for events with names and row number ranges
events <- events %>%
list_transform() %>%
dplyr::mutate(
Event = stringr::str_extract(V1, "[[:graph:] ]*"),
Event_Row_Min = as.numeric(V2),
Event_Row_Max = dplyr::lead(Event_Row_Min, 1L, default = length(text)) - 1,
V1 = NULL,
V2 = NULL
)
return(events)
}
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.