The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.
This file shows a typical workflow for knitting .Rmd documents and sending them per E-Mail.
First we have our my_file.Rmd which looks like this:
---
title: ' '
output:
html_document:
theme: null
highlight: null
mathjax: null
---
Hello everyone,\n
here is a calculation.
**2+2 =**
```{r echo=FALSE}
2+2
```
All the best
htmlout <- tempfile(fileext = ".html")
rmarkdown::render(
input = "my_file.Rmd",
intermediates_dir = ".",
output_file = htmlout,
)Hello everyone,
here is a calculation.
2+2 =
#> [1] 4All the best
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
We can now send the the resulting html file as A) an file attachment or B) inline HTML.
library(sendmailR)
sendmail(from="from@example.org",
to="to1@example.org",
subject="File attachment",
msg=c(
mime_part("Hello everyone,\n here is the newest report.\n Bye"),
mime_part(htmlout, name = "report.html")),
engine = "debug")
#> [1] "From: from@example.org"
#> [2] "To: to1@example.org"
#> [3] "Subject: File attachment"
#> [4] "Date: Wed, 11 Jan 2023 18:18:37 -0000"
#> [5] "MIME-Version: 1.0"
#> [6] "Content-Type: multipart/mixed; boundary=\"a146a31347ec3381504dd57d7537ba235683204c1840c12174e7cfbaba9059b6\""
#> [7] ""
#> [8] "This is a message with multiple parts in MIME format."
#> [9] "--a146a31347ec3381504dd57d7537ba235683204c1840c12174e7cfbaba9059b6"
#> [10] "Content-Type: text/plain; charset=utf-8"
#> [11] "Content-Disposition: inline"
#> [12] ""
#> [13] "Hello everyone,"
#> [14] " here is the newest report."
#> [15] " Bye"
#> [16] "--a146a31347ec3381504dd57d7537ba235683204c1840c12174e7cfbaba9059b6"
#> [17] "Content-Type: application/octet-stream"
#> [18] "Content-Disposition: attachment; filename=report.html"
#> [19] "Content-Transfer-Encoding: base64"
#> [20] ""
#> [21] "PCFET0NUWVBFIGh0bWw+Cgo8aHRtbD4KCjxoZWFkPgoKPG1ldGEgY2hhcnNldD0idXRmLTgi"
#> [22] "IC8+CjxtZXRhIG5hbWU9ImdlbmVyYXRvciIgY29udGVudD0icGFuZG9jIiAvPgo8bWV0YSBo"
#> [23] "dHRwLWVxdWl2PSJYLVVBLUNvbXBhdGlibGUiIGNvbnRlbnQ9IklFPUVER0UiIC8+Cgo8bWV0"
#> [24] "YSBuYW1lPSJ2aWV3cG9ydCIgY29udGVudD0id2lkdGg9ZGV2aWNlLXdpZHRoLCBpbml0aWFs"
#> [25] "LXNjYWxlPTEiIC8+CgoKCjx0aXRsZT4gPC90aXRsZT4KCjxzY3JpcHQ+Ly8gUGFuZG9jIDIu"
#> [26] "OSBhZGRzIGF0dHJpYnV0ZXMgb24gYm90aCBoZWFkZXIgYW5kIGRpdi4gV2UgcmVtb3ZlIHRo"
#> [27] "ZSBmb3JtZXIgKHRvCi8vIGJlIGNvbXBhdGlibGUgd2l0aCB0aGUgYmVoYXZpb3Igb2YgUGFu"
#> [28] "ZG9jIDwgMi44KS4KZG9jdW1lbnQuYWRkRXZlbnRMaXN0ZW5lcignRE9NQ29udGVudExvYWRl"
#> [29] "ZCcsIGZ1bmN0aW9uKGUpIHsKICB2YXIgaHMgPSBkb2N1bWVudC5xdWVyeVNlbGVjdG9yQWxs"
#> [30] "KCJkaXYuc2VjdGlvbltjbGFzcyo9J2xldmVsJ10gPiA6Zmlyc3QtY2hpbGQiKTsKICB2YXIg"
#> [31] "aSwgaCwgYTsKICBmb3IgKGkgPSAwOyBpIDwgaHMubGVuZ3RoOyBpKyspIHsKICAgIGggPSBo"
#> [32] "c1tpXTsKICAgIGlmICghL15oWzEtNl0kL2kudGVzdChoLnRhZ05hbWUpKSBjb250aW51ZTsg"
#> [33] "IC8vIGl0IHNob3VsZCBiZSBhIGhlYWRlciBoMS1oNgogICAgYSA9IGguYXR0cmlidXRlczsK"
#> [34] "ICAgIHdoaWxlIChhLmxlbmd0aCA+IDApIGgucmVtb3ZlQXR0cmlidXRlKGFbMF0ubmFtZSk7"
#> [35] "CiAgfQp9KTsKPC9zY3JpcHQ+Cgo8c3R5bGUgdHlwZT0idGV4dC9jc3MiPgpjb2Rle3doaXRl"
#> [36] "LXNwYWNlOiBwcmUtd3JhcDt9CnNwYW4uc21hbGxjYXBze2ZvbnQtdmFyaWFudDogc21hbGwt"
#> [37] "Y2Fwczt9CnNwYW4udW5kZXJsaW5le3RleHQtZGVjb3JhdGlvbjogdW5kZXJsaW5lO30KZGl2"
#> [38] "LmNvbHVtbntkaXNwbGF5OiBpbmxpbmUtYmxvY2s7IHZlcnRpY2FsLWFsaWduOiB0b3A7IHdp"
#> [39] "ZHRoOiA1MCU7fQpkaXYuaGFuZ2luZy1pbmRlbnR7bWFyZ2luLWxlZnQ6IDEuNWVtOyB0ZXh0"
#> [40] "LWluZGVudDogLTEuNWVtO30KdWwudGFzay1saXN0e2xpc3Qtc3R5bGU6IG5vbmU7fQouZGlz"
#> [41] "cGxheS5tYXRoe2Rpc3BsYXk6IGJsb2NrOyB0ZXh0LWFsaWduOiBjZW50ZXI7IG1hcmdpbjog"
#> [42] "MC41cmVtIGF1dG87fQo8L3N0eWxlPgoKCgoKCgoKCgoKCjwvaGVhZD4KCjxib2R5PgoKCgoK"
#> [43] "PGgxIGNsYXNzPSJ0aXRsZSB0b2MtaWdub3JlIj4gPC9oMT4KCgoKPHA+SGVsbG8gZXZlcnlv"
#> [44] "bmUsPC9wPgo8cD5oZXJlIGlzIGEgY2FsY3VsYXRpb24uPC9wPgo8cD48c3Ryb25nPjIrMiA9"
#> [45] "PC9zdHJvbmc+PC9wPgo8cHJlPjxjb2RlPiMmZ3Q7IFsxXSA0PC9jb2RlPjwvcHJlPgo8cD5B"
#> [46] "bGwgdGhlIGJlc3Q8L3A+CgoKCjwhLS0gY29kZSBmb2xkaW5nIC0tPgoKCgo8L2JvZHk+Cjwv"
#> [47] "aHRtbD4K"
#> [48] "--a146a31347ec3381504dd57d7537ba235683204c1840c12174e7cfbaba9059b6--"sendmail(from="from@example.org",
to="to1@example.org",
subject="Inline HTML",
msg=mime_part_html(htmlout),
engine = "debug")
#> Recipients: to1@example.org
#> [1] "From: from@example.org"
#> [2] "To: to1@example.org"
#> [3] "Subject: Inline HTML"
#> [4] "Date: Wed, 11 Jan 2023 18:18:37 -0000"
#> [5] "MIME-Version: 1.0"
#> [6] "Content-Type: multipart/mixed; boundary=\"e0938c30b586dd1b560656ddedf55a372d9f0338445bda5cc6f7bfdce110e607\""
#> [7] ""
#> [8] "This is a message with multiple parts in MIME format."
#> [9] "--e0938c30b586dd1b560656ddedf55a372d9f0338445bda5cc6f7bfdce110e607"
#> [10] "Content-Type: text/html; charset=utf-8"
#> [11] "Content-Disposition: inline"
#> [12] ""
#> [13] "<!DOCTYPE html>"
#> [14] ""
#> [15] "<html>"
#> [16] ""
#> [17] "<head>"
#> [18] ""
#> [19] "<meta charset=\"utf-8\" />"
#> [20] "<meta name=\"generator\" content=\"pandoc\" />"
#> [21] "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=EDGE\" />"
#> [22] ""
#> [23] "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\" />"
#> [24] ""
#> [25] ""
#> [26] ""
#> [27] "<title> </title>"
#> [28] ""
#> [29] "<script>// Pandoc 2.9 adds attributes on both header and div. We remove the former (to"
#> [30] "// be compatible with the behavior of Pandoc < 2.8)."
#> [31] "document.addEventListener('DOMContentLoaded', function(e) {"
#> [32] " var hs = document.querySelectorAll(\"div.section[class*='level'] > :first-child\");"
#> [33] " var i, h, a;"
#> [34] " for (i = 0; i < hs.length; i++) {"
#> [35] " h = hs[i];"
#> [36] " if (!/^h[1-6]$/i.test(h.tagName)) continue; // it should be a header h1-h6"
#> [37] " a = h.attributes;"
#> [38] " while (a.length > 0) h.removeAttribute(a[0].name);"
#> [39] " }"
#> [40] "});"
#> [41] "</script>"
#> [42] ""
#> [43] "<style type=\"text/css\">"
#> [44] "code{white-space: pre-wrap;}"
#> [45] "span.smallcaps{font-variant: small-caps;}"
#> [46] "span.underline{text-decoration: underline;}"
#> [47] "div.column{display: inline-block; vertical-align: top; width: 50%;}"
#> [48] "div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}"
#> [49] "ul.task-list{list-style: none;}"
#> [50] ".display.math{display: block; text-align: center; margin: 0.5rem auto;}"
#> [51] "</style>"
#> [52] ""
#> [53] ""
#> [54] ""
#> [55] ""
#> [56] ""
#> [57] ""
#> [58] ""
#> [59] ""
#> [60] ""
#> [61] ""
#> [62] ""
#> [63] "</head>"
#> [64] ""
#> [65] "<body>"
#> [66] ""
#> [67] ""
#> [68] ""
#> [69] ""
#> [70] "<h1 class=\"title toc-ignore\"> </h1>"
#> [71] ""
#> [72] ""
#> [73] ""
#> [74] "<p>Hello everyone,</p>"
#> [75] "<p>here is a calculation.</p>"
#> [76] "<p><strong>2+2 =</strong></p>"
#> [77] "<pre><code>#> [1] 4</code></pre>"
#> [78] "<p>All the best</p>"
#> [79] ""
#> [80] ""
#> [81] ""
#> [82] "<!-- code folding -->"
#> [83] ""
#> [84] ""
#> [85] ""
#> [86] "</body>"
#> [87] "</html>"
#> [88] "--e0938c30b586dd1b560656ddedf55a372d9f0338445bda5cc6f7bfdce110e607--"