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fixups for scrapers; added cache/refresh for mysql and etcd

master
boB Rudis 4 years ago
parent
commit
e9f606f918
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  1. 6
      DESCRIPTION
  2. 1
      NAMESPACE
  3. 4
      NEWS.md
  4. 4
      R/chrome.R
  5. 14
      R/etcd.R
  6. 2
      R/lighttpd.R
  7. 8
      R/memcached.R
  8. 2
      R/mongodb.R
  9. 17
      R/mysql.R
  10. 8
      R/openssh.R
  11. 2
      R/php.R
  12. 2
      R/tomcat.R
  13. 2
      R/vershist-package.R
  14. 206
      README.md
  15. 2
      README_cache/gfm/__packages
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  91. 4
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  92. 7
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  93. 4
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  94. 4
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  95. 11
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6
DESCRIPTION

@ -1,8 +1,8 @@
Package: vershist
Type: Package
Title: Collect Version Histories For Vendor Products
Version: 0.4.1
Date: 2019-09-30
Version: 0.4.2
Date: 2020-01-13
Authors@R: c(
person("Bob", "Rudis", email = "bob@rud.is", role = c("aut", "cre"),
comment = c(ORCID = "0000-0001-5670-2640"))
@ -37,5 +37,5 @@ Imports:
tidyr,
gh,
Rcpp
RoxygenNote: 6.1.1
RoxygenNote: 7.0.2
LinkingTo: Rcpp

1
NAMESPACE

@ -34,6 +34,7 @@ importFrom(dplyr,mutate_at)
importFrom(dplyr,progress_estimated)
importFrom(dplyr,rename)
importFrom(dplyr,select)
importFrom(dplyr,tibble)
importFrom(gh,gh)
importFrom(gh,gh_next)
importFrom(git2r,clone)

4
NEWS.md

@ -1,3 +1,7 @@
0.4.2
* Fixed a cpl functions that use scraping (sites changed HTML)
* Added caching/refresh capability to mysql and etcd given how expensive they are to compute
0.4.1
* Improved Exim version history retriever

4
R/chrome.R

@ -20,8 +20,8 @@ google_chrome_version_history <- function(refresh = FALSE) {
pg <- xml2::read_html("https://en.wikipedia.org/wiki/Google_Chrome_version_history")
dplyr::data_frame(
vers = rvest::html_nodes(pg, xpath=".//tr/td[1]") %>% rvest::html_text(),
dplyr::tibble(
vers = rvest::html_nodes(pg, xpath=".//tr/td[1]") %>% rvest::html_text(trim = TRUE),
rls_date = rvest::html_nodes(pg, xpath=".//tr/td[2]") %>%
rvest::html_text() %>%
stri_extract_first_regex("[[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2}")

14
R/etcd.R

@ -7,9 +7,15 @@
#' ordered factor.
#'
#' @md
#' @param refresh if `TRUE` and there `~/.vershist` cache dir exists, will
#' cause the version history database for apache to be rebuilt. Defaults
#' to `FALSE` and has no effect if `~/.vershist` cache dir does not exist.
#' @note This function requires a valid GitHub API key stored in `GITHUB_PAT`
#' @export
etcd_version_history <- function() {
etcd_version_history <- function(refresh = FALSE) {
tech <- "etcd"
if (use_cache() && (!refresh) && is_cached(tech)) return(read_from_cache(tech))
page <- gh::gh("/repos/etcd-io/etcd/tags")
@ -55,7 +61,11 @@ etcd_version_history <- function() {
dplyr::arrange(major, minor, patch) %>%
dplyr::mutate(vers = factor(vers, levels=vers)) %>%
dplyr::select(vers, rls_date, rls_year, major, minor, patch, prerelease, build)
) -> out
)
)
if (use_cache() && (refresh || (!is_cached(tech)))) write_to_cache(out, tech)
out
}

2
R/lighttpd.R

@ -17,7 +17,7 @@ lighttpd_version_history <- function() {
) %>%
purrr::map_df(~{
pg <- read_html(.x)
dplyr::data_frame(
dplyr::tibble(
vers = rvest::html_nodes(pg, xpath=".//tr/td[1]") %>%
rvest::html_text(),
ts = rvest::html_nodes(pg, xpath=".//tr/td[2]") %>%

8
R/memcached.R

@ -22,12 +22,14 @@ fix_memcached_dates <- function(x) {
#' @export
memcached_version_history <- function() {
td <- tempfile("wiki", fileext="git")
td <- tempfile(pattern = "wiki", fileext="git")
dir.create(td)
git2r::clone(
url = "git@github.com:memcached/memcached.wiki.git",
bare = FALSE,
checkout = TRUE,
local_path = td,
credentials = git2r::cred_ssh_key(),
progress = FALSE
@ -35,10 +37,11 @@ memcached_version_history <- function() {
on.exit(unlink(td, recursive = TRUE), add = TRUE)
readr::read_lines(file.path(repo@path, "ReleaseNotes.md")) %>%
readr::read_lines(file.path(sub("/\\.git$", "", repo$path), "ReleaseNotes.md")) %>%
purrr::keep(stri_detect_fixed, "[[ReleaseNotes") %>%
stri_replace_first_regex(" \\* \\[\\[.*]] ", "") %>%
stri_split_fixed(" ", 2, simplify = TRUE) %>%
as.data.frame(stringsAsFactors = FALSE) %>%
dplyr::as_tibble() %>%
purrr::set_names(c("vers", "rls_date")) %>%
dplyr::mutate(string = stri_trim_both(vers)) %>%
@ -49,6 +52,7 @@ memcached_version_history <- function() {
dplyr::as_tibble()
) %>%
dplyr::arrange(major, minor, patch) %>%
dplyr::distinct() %>%
dplyr::mutate(vers = factor(vers, levels = vers))
}

2
R/mongodb.R

@ -14,7 +14,7 @@ mongodb_version_history <- function() {
pg <- xml2::read_html("https://www.mongodb.org/dl/linux")
dplyr::data_frame(
dplyr::tibble(
vers = rvest::html_nodes(pg, xpath=".//tr/td[1]") %>%
rvest::html_text(),
ts = rvest::html_nodes(pg, xpath=".//tr/td[2]") %>%

17
R/mysql.R

@ -11,11 +11,17 @@
#' alternate behaviour is required.
#'
#' @md
#' @param refresh if `TRUE` and there `~/.vershist` cache dir exists, will
#' cause the version history database for apache to be rebuilt. Defaults
#' to `FALSE` and has no effect if `~/.vershist` cache dir does not exist.
#' @note This is an *expensive* function as it does quite a bit of scraping.
#' Please consider using some sort of cache for the results unless
#' Please consider using the cache option for the results unless
#' absolutely necessary.
#' @export
mysql_version_history <- function() {
mysql_version_history <- function(refresh = FALSE) {
tech <- "mysql"
if (use_cache() && (!refresh) && is_cached(tech)) return(read_from_cache(tech))
pg <- xml2::read_html("https://downloads.mysql.com/archives/community/")
@ -65,6 +71,11 @@ mysql_version_history <- function() {
dplyr::mutate(prerelease = "") %>%
dplyr::arrange(major, minor, patch) %>%
dplyr::mutate(vers = factor(vers, levels=vers)) %>%
dplyr::select(vers, rls_date, rls_year, major, minor, patch, prerelease, build)
dplyr::select(vers, rls_date, rls_year, major, minor, patch, prerelease, build) -> out
if (use_cache() && (refresh || (!is_cached(tech)))) write_to_cache(out, tech)
out
}

8
R/openssh.R

@ -13,15 +13,15 @@ openssh_version_history <- function() {
pg <- xml2::read_html("https://www.openssh.com/releasenotes.html")
dplyr::data_frame(
dplyr::tibble(
vers = rvest::html_nodes(
pg, xpath=".//h3/a[contains(@href, 'release') and not(contains(@name, 'p'))]"
pg, xpath=".//h3/a[contains(@href, 'release') and not(contains(@id, 'p'))]"
) %>%
rvest::html_attr("name"),
rvest::html_attr("id"),
rls_date = rvest::html_nodes(
pg, xpath=".//h3/a[contains(@href, 'release') and not(contains(@name, 'p'))]/.."
pg, xpath=".//h3/a[contains(@href, 'release') and not(contains(@id, 'p'))]/.."
) %>%
rvest::html_text() %>%
stri_extract_first_regex("[[:digit:]]{4}-[[:digit:]]{2}-[[:digit:]]{2}")

2
R/php.R

@ -15,7 +15,7 @@ php_version_history <- function() {
rls <- html_nodes(doc, xpath = ".//h2/following-sibling::ul")
dplyr::data_frame(
dplyr::tibble(
vers = rvest::html_nodes(rls, xpath=".//preceding-sibling::h2") %>%
rvest::html_text(trim=TRUE) %>%
stringi::stri_replace_all_fixed("x", 0),

2
R/tomcat.R

@ -19,7 +19,7 @@ tomcat_version_history <- function() {
purrr::map_df(~{
pg <- .x
rls <- rvest::html_nodes(pg, "h3[id*='Tomcat'][id*='Released']:not([id*='Conn']):not([id*='Native']):not([id*='Maven']):not([id*='alpha']):not([id*='beta'])")
dplyr::data_frame(
dplyr::tibble(
vers = rvest::html_attr(rls, "id") %>%
stri_replace_all_regex("^Tomcat_|_Released$", ""),
rls_date = as.Date(rvest::html_nodes(rls, "span") %>%

2
R/vershist-package.R

@ -10,7 +10,7 @@
#' @import semver
#' @importFrom purrr keep discard map map_df %>% safely set_names
#' @importFrom dplyr mutate rename select as_tibble left_join bind_cols arrange
#' @importFrom dplyr rename progress_estimated mutate_at distinct data_frame everything
#' @importFrom dplyr rename progress_estimated mutate_at distinct data_frame everything tibble
#' @importFrom stringi stri_match_first_regex stri_detect_fixed stri_detect_regex
#' @importFrom stringi stri_replace_all_regex stri_replace_first_fixed stri_trans_tolower
#' @importFrom stringi stri_extract_first_regex stri_sub stri_replace_first_regex stri_split_lines

206
README.md

@ -49,6 +49,10 @@ Utility:
## Installation
``` r
devtools::install_git("https://git.sr.ht/~hrbrmstr/vershist")
# OR
devtools::install_gitlab("hrbrmstr/vershist")
# OR
devtools::install_github("hrbrmstr/vershist")
```
@ -61,7 +65,7 @@ library(vershist)
packageVersion("vershist")
```
## [1] '0.3.0'
## [1] '0.4.2'
Utility
@ -92,7 +96,7 @@ Apache
apache_httpd_version_history()
```
## # A tibble: 29 x 8
## # A tibble: 109 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 1.3.0 1998-06-05 1998 1 3 0 "" ""
@ -105,7 +109,7 @@ apache_httpd_version_history()
## 8 1.3.11 2000-01-22 2000 1 3 11 "" ""
## 9 1.3.12 2000-02-25 2000 1 3 12 "" ""
## 10 1.3.14 2000-10-10 2000 1 3 14 "" ""
## # ... with 19 more rows
## # … with 99 more rows
Apple iOS
@ -113,7 +117,7 @@ Apple iOS
apple_ios_version_history()
```
## # A tibble: 112 x 7
## # A tibble: 144 x 7
## vers rls_date major minor patch prerelease build
## <fct> <date> <int> <int> <int> <chr> <chr>
## 1 1.0.0 2007-06-29 1 0 0 "" ""
@ -126,7 +130,7 @@ apple_ios_version_history()
## 8 1.1.4 2008-02-26 1 1 4 "" ""
## 9 1.1.5 2008-07-15 1 1 5 "" ""
## 10 2.0.0 2008-07-11 2 0 0 "" ""
## # ... with 102 more rows
## # … with 134 more rows
etcd iOS
@ -134,7 +138,7 @@ etcd iOS
etcd_version_history()
```
## # A tibble: 159 x 8
## # A tibble: 179 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <int>
## 1 0.1.0 2013-08-11 2013 0 1 0 <NA> NA
@ -147,7 +151,7 @@ etcd_version_history()
## 8 0.2.0-rc1 2013-11-14 2013 0 2 0 rc1 NA
## 9 0.2.0-rc0 2013-10-17 2013 0 2 0 rc0 NA
## 10 0.3.0 2014-02-07 2014 0 3 0 <NA> NA
## # … with 149 more rows
## # … with 169 more rows
Google Chrome
@ -155,20 +159,20 @@ Google Chrome
google_chrome_version_history()
```
## # A tibble: 71 x 8
## # A tibble: 85 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 0.2.149 2008-09-02 2008. 0 2 149 "" ""
## 2 0.3.154 2008-10-29 2008. 0 3 154 "" ""
## 3 0.4.154 2008-11-24 2008. 0 4 154 "" ""
## 4 1.0.154 2008-12-11 2008. 1 0 154 "" ""
## 5 2.0.172 2009-05-24 2009. 2 0 172 "" ""
## 6 3.0.195 2009-10-12 2009. 3 0 195 "" ""
## 7 4.0.249 2010-01-25 2010. 4 0 249 "" ""
## 8 4.1.249 2010-03-17 2010. 4 1 249 "" ""
## 9 5.0.375 2010-05-21 2010. 5 0 375 "" ""
## 10 6.0.472 2010-09-02 2010. 6 0 472 "" ""
## # ... with 61 more rows
## 1 0.2.149 2008-09-02 2008 0 2 149 "" ""
## 2 0.3.154 2008-10-29 2008 0 3 154 "" ""
## 3 0.4.154 2008-11-24 2008 0 4 154 "" ""
## 4 1.0.154 2008-12-11 2008 1 0 154 "" ""
## 5 2.0.172 2009-05-24 2009 2 0 172 "" ""
## 6 3.0.195 2009-10-12 2009 3 0 195 "" ""
## 7 4.0.249 2010-01-25 2010 4 0 249 "" ""
## 8 4.1.249 2010-03-17 2010 4 1 249 "" ""
## 9 5.0.375 2010-05-21 2010 5 0 375 "" ""
## 10 6.0.472 2010-09-02 2010 6 0 472 "" ""
## # … with 75 more rows
ISC BIND
@ -176,7 +180,7 @@ ISC BIND
isc_bind_version_history()
```
## # A tibble: 567 x 3
## # A tibble: 607 x 3
## vers rls_date rls_year
## <fct> <date> <dbl>
## 1 9.0.0 2004-01-28 2004
@ -189,7 +193,7 @@ isc_bind_version_history()
## 8 9.0.0rc2 2004-01-28 2004
## 9 9.0.0rc3 2004-01-28 2004
## 10 9.0.0rc4 2004-01-28 2004
## # … with 557 more rows
## # … with 597 more rows
lighttpd
@ -197,20 +201,20 @@ lighttpd
lighttpd_version_history()
```
## # A tibble: 97 x 3
## # A tibble: 102 x 3
## vers rls_date rls_year
## <chr> <dttm> <dbl>
## 1 1.4.20 2008-09-29 23:27:45 2008
## 2 1.4.21-r2389 2009-02-05 12:43:18 2009
## 3 1.4.13 2007-01-29 00:07:24 2007
## 1 1.4.36 2015-07-26 10:39:36 2015
## 2 1.4.20 2008-09-29 23:27:45 2008
## 3 1.4.17 2007-08-29 00:44:32 2007
## 4 1.4.41 2016-07-31 12:51:39 2016
## 5 1.4.27 2010-08-13 09:32:03 2010
## 6 1.4.46 2017-10-21 19:54:46 2017
## 7 1.4.39 2016-01-02 12:57:37 2016
## 8 1.4.40 2016-07-16 10:28:52 2016
## 9 1.4.32 2012-11-21 09:26:14 2012
## 10 1.4.30 2011-12-18 15:23:06 2011
## # ... with 87 more rows
## 5 1.4.34 2014-01-20 12:31:42 2014
## 6 1.4.39 2016-01-02 12:57:37 2016
## 7 1.4.22 2009-03-07 14:51:14 2009
## 8 1.4.15 2007-04-13 21:00:18 2007
## 9 1.4.18 2007-09-09 20:11:09 2007
## 10 1.4.43 2016-10-31 13:18:33 2016
## # … with 92 more rows
memcached
@ -218,20 +222,20 @@ memcached
memcached_version_history()
```
## # A tibble: 49 x 9
## # A tibble: 63 x 9
## vers rls_date string rls_year major minor patch prerelease build
## <fct> <date> <chr> <dbl> <int> <int> <int> <chr> <chr>
## 1 1.2.7 2009-04-03 1.2.7 2009. 1 2 7 "" ""
## 2 1.2.8 2009-04-11 1.2.8 2009. 1 2 8 "" ""
## 3 1.4.0 2009-07-09 1.4.0 2009. 1 4 0 "" ""
## 4 1.4.1 2009-08-29 1.4.1 2009. 1 4 1 "" ""
## 5 1.4.2 2009-10-11 1.4.2 2009. 1 4 2 "" ""
## 6 1.4.3 2009-11-07 1.4.3 2009. 1 4 3 "" ""
## 7 1.4.4 2009-11-26 1.4.4 2009. 1 4 4 "" ""
## 8 1.4.5 2010-04-03 1.4.5 2010. 1 4 5 "" ""
## 9 1.4.6 2011-07-15 1.4.6 2011. 1 4 6 "" ""
## 10 1.4.7 2011-08-16 1.4.7 2011. 1 4 7 "" ""
## # ... with 39 more rows
## 1 1.2.7 2009-04-03 1.2.7 2009 1 2 7 "" ""
## 2 1.2.8 2009-04-11 1.2.8 2009 1 2 8 "" ""
## 3 1.4.0 2009-07-09 1.4.0 2009 1 4 0 "" ""
## 4 1.4.1 2009-08-29 1.4.1 2009 1 4 1 "" ""
## 5 1.4.2 2009-10-11 1.4.2 2009 1 4 2 "" ""
## 6 1.4.3 2009-11-07 1.4.3 2009 1 4 3 "" ""
## 7 1.4.4 2009-11-26 1.4.4 2009 1 4 4 "" ""
## 8 1.4.5 2010-04-03 1.4.5 2010 1 4 5 "" ""
## 9 1.4.6 2011-07-15 1.4.6 2011 1 4 6 "" ""
## 10 1.4.7 2011-08-16 1.4.7 2011 1 4 7 "" ""
## # … with 53 more rows
mongodb
@ -239,7 +243,7 @@ mongodb
mongodb_version_history()
```
## # A tibble: 194 x 8
## # A tibble: 222 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <chr> <dbl> <int> <int> <int> <chr> <chr>
## 1 0.8.0 2009-02-11 2009 0 8 0 "" ""
@ -252,7 +256,7 @@ mongodb_version_history()
## 8 0.9.6 2009-07-08 2009 0 9 6 "" ""
## 9 0.9.7 2009-07-29 2009 0 9 7 "" ""
## 10 0.9.8 2009-08-14 2009 0 9 8 "" ""
## # ... with 184 more rows
## # … with 212 more rows
MySQL
@ -260,7 +264,7 @@ MySQL
mysql_version_history()
```
## # A tibble: 201 x 8
## # A tibble: 230 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 5.0.15a 2005-10-25 2005 5 0 15 "" a
@ -273,7 +277,7 @@ mysql_version_history()
## 8 5.0.19 2006-03-07 2006 5 0 19 "" ""
## 9 5.0.20a 2006-04-20 2006 5 0 20 "" a
## 10 5.0.20 2006-04-10 2006 5 0 20 "" ""
## # ... with 191 more rows
## # … with 220 more rows
nginx
@ -281,20 +285,20 @@ nginx
nginx_version_history()
```
## # A tibble: 423 x 8
## # A tibble: 523 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 0.1.0 2004-10-04 2004 0 1 0 "" ""
## 2 0.1.1 2004-10-11 2004 0 1 1 "" ""
## 3 0.1.2 2004-10-21 2004 0 1 2 "" ""
## 4 0.1.3 2004-10-25 2004 0 1 3 "" ""
## 5 0.1.4 2004-10-26 2004 0 1 4 "" ""
## 6 0.1.5 2004-11-11 2004 0 1 5 "" ""
## 7 0.1.6 2004-11-11 2004 0 1 6 "" ""
## 8 0.1.7 2004-11-12 2004 0 1 7 "" ""
## 9 0.1.8 2004-11-20 2004 0 1 8 "" ""
## 10 0.1.9 2004-11-25 2004 0 1 9 "" ""
## # ... with 413 more rows
## <fct> <date> <dbl> <int> <int> <int> <lgl> <int>
## 1 0.1.0 2004-10-04 2004 0 1 0 NA NA
## 2 0.1.1 2004-10-11 2004 0 1 1 NA NA
## 3 0.1.2 2004-10-21 2004 0 1 2 NA NA
## 4 0.1.3 2004-10-25 2004 0 1 3 NA NA
## 5 0.1.4 2004-10-26 2004 0 1 4 NA NA
## 6 0.1.5 2004-11-11 2004 0 1 5 NA NA
## 7 0.1.6 2004-11-11 2004 0 1 6 NA NA
## 8 0.1.7 2004-11-12 2004 0 1 7 NA NA
## 9 0.1.8 2004-11-20 2004 0 1 8 NA NA
## 10 0.1.9 2004-11-25 2004 0 1 9 NA NA
## # … with 513 more rows
openresty
@ -302,7 +306,7 @@ openresty
openresty_version_history()
```
## # A tibble: 153 x 8
## # A tibble: 157 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <int>
## 1 0.8.54.9 2011-07-08 2011 0 8 54 "" 9
@ -315,7 +319,7 @@ openresty_version_history()
## 8 1.0.4.1 2011-07-30 2011 1 0 4 "" 1
## 9 1.0.4.0 2011-07-12 2011 1 0 4 "" 0
## 10 1.0.5.1 2011-09-04 2011 1 0 5 "" 1
## # ... with 143 more rows
## # … with 147 more rows
OpenSSH
@ -323,20 +327,20 @@ OpenSSH
openssh_version_history()
```
## # A tibble: 54 x 8
## # A tibble: 59 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 2.9.0 2001-04-29 2001. 2 9 0 "" ""
## 2 2.9.9 2001-09-25 2001. 2 9 9 "" ""
## 3 3.0.0 2001-11-06 2001. 3 0 0 "" ""
## 4 3.0.1 2001-11-19 2001. 3 0 1 "" ""
## 5 3.0.2 2002-12-04 2002. 3 0 2 "" ""
## 6 3.1.0 2004-04-09 2004. 3 1 0 "" ""
## 7 3.2.2 2002-05-16 2002. 3 2 2 "" ""
## 8 3.2.3 2002-05-23 2002. 3 2 3 "" ""
## 9 3.3.0 2002-06-21 2002. 3 3 0 "" ""
## 10 3.4.0 2002-06-26 2002. 3 4 0 "" ""
## # ... with 44 more rows
## 1 2.9.0 2001-04-29 2001 2 9 0 "" ""
## 2 2.9.9 2001-09-25 2001 2 9 9 "" ""
## 3 3.0.0 2001-11-06 2001 3 0 0 "" ""
## 4 3.0.1 2001-11-19 2001 3 0 1 "" ""
## 5 3.0.2 2002-12-04 2002 3 0 2 "" ""
## 6 3.1.0 2004-04-09 2004 3 1 0 "" ""
## 7 3.2.2 2002-05-16 2002 3 2 2 "" ""
## 8 3.2.3 2002-05-23 2002 3 2 3 "" ""
## 9 3.3.0 2002-06-21 2002 3 3 0 "" ""
## 10 3.4.0 2002-06-26 2002 3 4 0 "" ""
## # … with 49 more rows
PHP
@ -344,7 +348,7 @@ PHP
php_version_history()
```
## # A tibble: 292 x 8
## # A tibble: 331 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 3.0.0 2000-10-20 2000 3 0 0 "" ""
@ -357,7 +361,7 @@ php_version_history()
## 8 4.0.6 2001-06-23 2001 4 0 6 "" ""
## 9 4.1.0 2001-12-10 2001 4 1 0 "" ""
## 10 4.1.1 2001-12-26 2001 4 1 1 "" ""
## # ... with 282 more rows
## # … with 321 more rows
SQLite
@ -365,20 +369,20 @@ SQLite
sqlite_version_history()
```
## # A tibble: 285 x 8
## # A tibble: 300 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 1.0 2000-08-17 2000. 1 0 0 "" ""
## 2 1.0.1 2000-08-18 2000. 1 0 1 "" ""
## 3 1.0.3 2000-08-22 2000. 1 0 3 "" ""
## 4 1.0.4 2000-08-28 2000. 1 0 4 "" ""
## 5 1.0.5 2000-09-14 2000. 1 0 5 "" ""
## 6 1.0.8 2000-09-30 2000. 1 0 8 "" ""
## 7 1.0.9 2000-10-09 2000. 1 0 9 "" ""
## 8 1.0.10 2000-10-11 2000. 1 0 10 "" ""
## 9 1.0.12 2000-10-17 2000. 1 0 12 "" ""
## 10 1.0.13 2000-10-19 2000. 1 0 13 "" ""
## # ... with 275 more rows
## 1 1.0 2000-08-17 2000 1 0 0 "" ""
## 2 1.0.1 2000-08-18 2000 1 0 1 "" ""
## 3 1.0.3 2000-08-22 2000 1 0 3 "" ""
## 4 1.0.4 2000-08-28 2000 1 0 4 "" ""
## 5 1.0.5 2000-09-14 2000 1 0 5 "" ""
## 6 1.0.8 2000-09-30 2000 1 0 8 "" ""
## 7 1.0.9 2000-10-09 2000 1 0 9 "" ""
## 8 1.0.10 2000-10-11 2000 1 0 10 "" ""
## 9 1.0.12 2000-10-17 2000 1 0 12 "" ""
## 10 1.0.13 2000-10-19 2000 1 0 13 "" ""
## # … with 290 more rows
sendmail
@ -412,17 +416,17 @@ Tomcat
tomcat_version_history()
```
## # A tibble: 131 x 8
## # A tibble: 176 x 8
## vers rls_date rls_year major minor patch prerelease build
## <fct> <date> <dbl> <int> <int> <int> <chr> <chr>
## 1 5.5.32 2011-02-01 2011. 5 5 32 "" ""
## 2 5.5.33 2011-02-10 2011. 5 5 33 "" ""
## 3 5.5.34 2011-09-22 2011. 5 5 34 "" ""
## 4 5.5.35 2012-01-16 2012. 5 5 35 "" ""
## 5 5.5.36 2012-10-10 2012. 5 5 36 "" ""
## 6 6.0.30 2011-01-13 2011. 6 0 30 "" ""
## 7 6.0.32 2011-02-04 2011. 6 0 32 "" ""
## 8 6.0.33 2011-08-18 2011. 6 0 33 "" ""
## 9 6.0.35 2011-12-05 2011. 6 0 35 "" ""
## 10 6.0.36 2012-10-19 2012. 6 0 36 "" ""
## # ... with 121 more rows
## 1 5.5.32 2011-02-01 2011 5 5 32 "" ""
## 2 5.5.33 2011-02-10 2011 5 5 33 "" ""
## 3 5.5.34 2011-09-22 2011 5 5 34 "" ""
## 4 5.5.35 2012-01-16 2012 5 5 35 "" ""
## 5 5.5.36 2012-10-10 2012 5 5 36 "" ""
## 6 6.0.30 2011-01-13 2011 6 0 30 "" ""
## 7 6.0.32 2011-02-04 2011 6 0 32 "" ""
## 8 6.0.33 2011-08-18 2011 6 0 33 "" ""
## 9 6.0.35 2011-12-05 2011 6 0 35 "" ""
## 10 6.0.36 2012-10-19 2012 6 0 36 "" ""
## # … with 166 more rows

2
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@ -1,3 +1,5 @@
base
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4
man/apache_httpd_version_history.Rd

@ -7,9 +7,9 @@
apache_httpd_version_history(refresh = FALSE)
}
\arguments{
\item{refresh}{if \code{TRUE} and there \code{~/.vershist} cache dir exists, will
\item{refresh}{if \code{TRUE} and there \verb{~/.vershist} cache dir exists, will
cause the version history database for apache to be rebuilt. Defaults
to \code{FALSE} and has no effect if \code{~/.vershist} cache dir does not exist.}
to \code{FALSE} and has no effect if \verb{~/.vershist} cache dir does not exist.}
}
\description{
Reads \url{https://github.com/apache/httpd} releases to build a data frame of

7
man/etcd_version_history.Rd

@ -4,7 +4,12 @@
\alias{etcd_version_history}
\title{Retrieve etcd Version Release History}
\usage{
etcd_version_history()
etcd_version_history(refresh = FALSE)
}
\arguments{
\item{refresh}{if \code{TRUE} and there \verb{~/.vershist} cache dir exists, will
cause the version history database for apache to be rebuilt. Defaults
to \code{FALSE} and has no effect if \verb{~/.vershist} cache dir does not exist.}
}
\description{
Reads \url{https://github.com/etcd-io/etcd/releases} to build a data frame of

4
man/exim_version_history.Rd

@ -7,9 +7,9 @@
exim_version_history(refresh = FALSE)
}
\arguments{
\item{refresh}{if \code{TRUE} and there \code{~/.vershist} cache dir exists, will
\item{refresh}{if \code{TRUE} and there \verb{~/.vershist} cache dir exists, will
cause the version history database for apache to be rebuilt. Defaults
to \code{FALSE} and has no effect if \code{~/.vershist} cache dir does not exist.}
to \code{FALSE} and has no effect if \verb{~/.vershist} cache dir does not exist.}
}
\description{
Reads \url{https://marc.info/?l=exim-announce&r=1&w=2}

4
man/google_chrome_version_history.Rd

@ -7,9 +7,9 @@
google_chrome_version_history(refresh = FALSE)
}
\arguments{
\item{refresh}{if \code{TRUE} and there \code{~/.vershist} cache dir exists, will
\item{refresh}{if \code{TRUE} and there \verb{~/.vershist} cache dir exists, will
cause the version history database for apache to be rebuilt. Defaults
to \code{FALSE} and has no effect if \code{~/.vershist} cache dir does not exist.}
to \code{FALSE} and has no effect if \verb{~/.vershist} cache dir does not exist.}
}
\description{
Reads \url{https://en.wikipedia.org/wiki/Google_Chrome_version_history"} to build a data

11
man/mysql_version_history.Rd

@ -4,7 +4,12 @@
\alias{mysql_version_history}
\title{Retrieve MySQL Version Release History}
\usage{
mysql_version_history()
mysql_version_history(refresh = FALSE)
}
\arguments{
\item{refresh}{if \code{TRUE} and there \verb{~/.vershist} cache dir exists, will
cause the version history database for apache to be rebuilt. Defaults
to \code{FALSE} and has no effect if \verb{~/.vershist} cache dir does not exist.}
}
\description{
Scrapes \url{https://downloads.mysql.com/archives/community/} to build a data frame of
@ -14,12 +19,12 @@ order from lowest version to latest version and the \code{vers} column is an
ordered factor.
}
\details{
The selector for versioning is "\code{Generic Linux (Architecture Independent)}" and
The selector for versioning is "\verb{Generic Linux (Architecture Independent)}" and
the first found date is used for the \code{rls_date}. File an issue or PR if
alternate behaviour is required.
}
\note{
This is an \emph{expensive} function as it does quite a bit of scraping.
Please consider using some sort of cache for the results unless
Please consider using the cache option for the results unless
absolutely necessary.
}

4
man/nginx_version_history.Rd

@ -7,9 +7,9 @@
nginx_version_history(refresh = FALSE)
}
\arguments{
\item{refresh}{if \code{TRUE} and there \code{~/.vershist} cache dir exists, will
\item{refresh}{if \code{TRUE} and there \verb{~/.vershist} cache dir exists, will
cause the version history database for apache to be rebuilt. Defaults
to \code{FALSE} and has no effect if \code{~/.vershist} cache dir does not exist.}
to \code{FALSE} and has no effect if \verb{~/.vershist} cache dir does not exist.}
}
\description{
Reads \url{https://raw.githubusercontent.com/nginx/nginx/master/docs/xml/nginx/changes.xml}

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