WikiViz
founder:	sachy
depends on:
interested:
software license:	CC
hardware license:

~~META: status = active &relation firstimage = :project:wikiviz:nahled.png ~~

WikiViz je automaticky generator brmlabich vizitek z projektu ktere jsou popsane tady na wiki. Napriklad BrmHistology a BioOSM uz koluji…

WikiViz.sh je bashovy script, ktery stahne prehled projektu z wiki, vyparsuje URL nahledoveho obrazku a z URL projektu vygeneruje jeho QR kod.

Oba obrazky vlozi do templatu wikiviz_sample.tex a zkompiluje ho pomoci pdflatex do PDF (dvojity pruchod kvuli dynamickemu prepocitani velikosti nekterych elementu).

Predni strana je logo brmlabu s kontaktnimi informacemi.

wikiviz.sh

#!/bin/bash
#
# Generator vizitek z brmlabi wiki
#   $1 = nazev projektu pro ktery se ma vizitka vygenerovat, pokud neni zadano, vygeneruji se vsechny
# Zavislosti: pdflatex (+ amssymb, tikz, multicol, xcolor, calc, graphicx), wget
#
 
if [ "$1" = "WikiViz" ]; then
  echo "Too meta"
  exit
fi
 
wiki=$(wget https://brmlab.cz/project/start -O - 2>/dev/null | grep -e '^<div class="mosaicMain">.*$' | sed -e $"s/<\/a>/<\/a>\n/g")
if [ "$1" != "" ]; then
  wiki=$(echo "$wiki" | grep "$1")
fi
 
while IFS='' read -r w || [[ -n "$w" ]]; do
	t=$(echo "$w" | grep -o -e ' title="[A-Za-z0-9_+ -]*">' | sed -e 's/ title="//g' -e 's/>//g' | tr -d '"')
	i=$(echo "$w" | grep -o -e 'background-image:url([^?]*' | sed -e 's/background-image:url(//g')
	u=$(echo "$w" | grep -o -e 'href="[^"]*' | cut -b 6- | tr -d '"')
	img=$(echo "$i" | grep -o -e '[^/]*$')
	url=$(echo "$u" | sed -e 's/\//%2F/g' -e 's/:/%3A/g')
 
	echo "$t $i $img $u"
 
	wget "$i" -O "$img" 2>/dev/null
	wget "https://api.qrserver.com/v1/create-qr-code/?data=$url&size=220x220&margin=10" -O ./qr.png 2>/dev/null
	cat ./wikiviz_sample.tex | sed -e "s/__LOGO__/$img/g" | sed -e "s/__PROJECT__/$t/g" > "./$t.tex"
 
	# Pustit dvakrat kvuli prepoctu velikosti
	pdflatex -synctex=1 -interaction=nonstopmode "./$t.tex" >/dev/null
	sleep 1
	pdflatex -synctex=1 -interaction=nonstopmode "./$t.tex" >/dev/null
 
	#atril "./$t.pdf"
done <<< "$wiki"

wikiviz_sample.tex

%\includegraphics[scale=1]{obrazek.png}
%\tableofcontents
%\newpage
 
\documentclass[11pt]{article}
%\usepackage{a4wide}
\usepackage[paperwidth=90mm,paperheight=50mm,left=0in,right=0in,top=0in,bottom=0in]{geometry}
\usepackage[utf8]{inputenc}
%\usepackage[czech]{babel}
\usepackage{url}
\usepackage{graphicx}
%\usepackage{indentfirst}
\usepackage[none]{hyphenat} 
\usepackage{amssymb}
%\usepackage{minted} %syntax hi; apt-get install python-pygments
\usepackage{xcolor} %Coloring text \color{barva}{text}
\usepackage{multicol} %\begin{multicols}{sloupce}
\usepackage{tikz}
\usetikzlibrary{calc}
 
\newcommand{\placetextbox}[4][center]{%
  % [#1]: box anchor: center (default) | 
  %                 south west | west | north west | north |
  %                 north east | east | south east | south | 
  %                 mid west | mid | mid east |
  %                 base west | base | base east 
  % #2: horizontal position (fraction of page width)
  % #3: vertical position (fraction of page height)
  % #4: content
  %
  \tikz[remember picture,overlay,x=\paperwidth,y=\paperheight]{%
    \node[anchor=#1,inner sep=0pt]
    at ($(current page.south west)+(#2,#3)$) {#4};
  }%
}
 
 
\begin{document}
$$\includegraphics[width=80mm]{./brmlab-contact-card.pdf}$$
\newpage
 
\noindent\includegraphics[height=50mm]{__LOGO__}
\placetextbox[north east]{0.975}{0.9}{\resizebox{20mm}{!}{\textit{Project}}}
\placetextbox[center]{0.87}{0.75}{\resizebox{20mm}{!}{\textbf{__PROJECT__}}}
\placetextbox[south east]{1}{0}{\includegraphics[width=22mm]{./qr.png}}
 
\end{document}