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paperify.sh
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paperify.sh
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#!/bin/sh
###############################################################################
# Created by Jacob Strieb #
# September 2023 #
# #
# https://github.com/jstrieb/paperify #
###############################################################################
if sh "set -o pipefail" > /dev/null 2>&1; then
set -o pipefail
fi
###############################################################################
# Variables and constants #
###############################################################################
ORIGINAL_FILE_URL=
OUTPUT_FILE=
FROM_FORMAT=
CHATGPT_TOKEN=
TEMP_DIR="/tmp/paperify"
ARXIV_CAT="math"
NUM_PAPERS="100"
MAX_CONCURRENCY="32"
FIGURE_PROB="25"
EQUATION_PROB="25"
MAX_SIZE="2500000"
MIN_EQUATION_LENGTH="5"
MAX_EQUATION_LENGTH="120"
MIN_CAPTION_LENGTH="20"
CHATGPT_TOPIC="cybersecurity"
QUIET="false"
SKIP_DOWNLOADING="false"
SKIP_REGENERATING_METADATA="false"
SKIP_EXTRACTING="false"
SKIP_FILTERING="false"
CLEAR="$(printf "\033[m")"
RED="$(printf "\033[1m\033[31m")"
ICONV_PARAM="$(
if printf "test\n" | iconv --unicode-subst . >/dev/null 2>&1; then
printf "%s\n" "--unicode-subst ."
else
printf "%s\n" "-c"
fi
)"
###############################################################################
# Utility functions #
###############################################################################
echo() {
if [ "${#}" -gt 0 ]; then
printf "%s\n" "${@}"
else
printf "\n"
fi
}
error() {
printf "${RED}Error:${CLEAR} %s\n" "${@}" >&2
}
error_exit() {
error "${@}"
exit 1
}
log() {
if ! "${QUIET}"; then
echo "${@}" >&2
fi
}
worker_wait() {
while [ "$(jobs -p | wc -l)" -gt "${MAX_CONCURRENCY}" ]; do
sleep 0.1
done
}
rand_int() {
if [ "${#}" -lt 1 ]; then
< /dev/urandom \
head -c 4 \
| od -t uI \
| head -n 1 \
| sed 's/ */ /g' \
| cut -d ' ' -f 2
else
# I know that modding random numbers can skew the distribution, but this
# use case isn't serious enough for me to care.
echo "$(( $(
< /dev/urandom \
head -c 4 \
| od -t uI \
| head -n 1 \
| sed 's/ */ /g' \
| cut -d ' ' -f 2
) % ${1} ))"
fi
}
check_latex() {
DIR="$(mktemp -d)"
echo "${1}" \
| pandoc \
--from "markdown" \
--to latex \
--template template.tex \
--output "${DIR}/out.tex" \
-
(
cd "${DIR}" || exit 1
if ! pdflatex out.tex >/dev/null; then
exit 1
fi
)
RESULT="${?}"
rm -rf "${DIR}"
return "${RESULT}"
}
usage() {
cat <<EOF
usage: ${0} [OPTIONS] <URL or path> <output file>
OPTIONS:
--temp-dir <DIR> Directory for assets (default: ${TEMP_DIR})
--from-format <FORMAT> Format of input file (default: input suffix)
--arxiv-category <CAT> arXiv.org paper category (default: ${ARXIV_CAT})
--num-papers <NUM> Number of papers to download (default: ${NUM_PAPERS})
--max-concurrency <PROCS> Maximum simultaneous processes (default: ${MAX_CONCURRENCY})
--figure-frequency <N> Chance of a figure is 1/N per paragraph (default: ${FIGURE_PROB})
--equation-frequency <N> Chance of an equation is 1/N per paragraph (default: ${EQUATION_PROB})
--max-size <BYTES> Max allowed image size in bytes (default ${MAX_SIZE})
--min-equation-length <N> Minimum equation length in characters (default ${MIN_EQUATION_LENGTH})
--max-equation-length <N> Maximum equation length in characters (default ${MAX_EQUATION_LENGTH})
--min-caption-length <N> Minimum figure caption length in characters (default ${MIN_CAPTION_LENGTH})
--chatgpt-token <TOKEN> ChatGPT token to generate paper title, abstract, etc.
--chatgpt-topic <TOPIC> Paper topic ChatGPT will generate metadta for
--quiet Don't log statuses
--skip-downloading Don't download papers from arXiv.org
--skip-extracting Don't extract equations and captions
--skip-metadata Don't regenerate metadata
--skip-filtering Don't filter out large files or non-diagram images
EOF
}
args_required() {
EXPECTING="${1}"
shift 1
if [ "${#}" -le "${EXPECTING}" ]; then
error "${1} requires ${EXPECTING} argument$(
[ "${EXPECTING}" -ge 2 ] && echo 's'
)"
echo
usage
exit 1
fi
}
###############################################################################
# Main procedures #
###############################################################################
check_requirements() {
for COMMAND in pandoc curl python3 pdflatex jq iconv; do
if ! command -v "${COMMAND}" >/dev/null 2>&1; then
error_exit "${COMMAND} must be installed and on the PATH for ${0} to run."
fi
done
}
parse_args() {
while [ "${#}" -gt 0 ]; do
case "${1}" in
--temp-dir)
args_required 1 "${@}"
TEMP_DIR="${2}"
shift 1
;;
--from-format)
args_required 1 "${@}"
FROM_FORMAT="${2}"
shift 1
;;
--arxiv-category)
args_required 1 "${@}"
ARXIV_CAT="${2}"
shift 1
;;
--num-papers)
args_required 1 "${@}"
NUM_PAPERS="${2}"
shift 1
;;
--max-concurrency)
args_required 1 "${@}"
MAX_CONCURRENCY="${2}"
shift 1
;;
--figure-frequency)
args_required 1 "${@}"
FIGURE_PROB="${2}"
shift 1
;;
--equation-frequency)
args_required 1 "${@}"
EQUATION_PROB="${2}"
shift 1
;;
--max-size)
args_required 1 "${@}"
MAX_SIZE="${2}"
shift 1
;;
--min-equation-length)
args_required 1 "${@}"
MIN_EQUATION_LENGTH="${2}"
shift 1
;;
--max-equation-length)
args_required 1 "${@}"
MAX_EQUATION_LENGTH="${2}"
shift 1
;;
--min-caption-length)
args_required 1 "${@}"
MIN_CAPTION_LENGTH="${2}"
shift 1
;;
--chatgpt-token)
args_required 1 "${@}"
CHATGPT_TOKEN="${2}"
shift 1
;;
--chatgpt-topic)
args_required 1 "${@}"
CHATGPT_TOPIC="${2}"
shift 1
;;
--quiet)
QUIET="true"
;;
--skip-downloading)
SKIP_DOWNLOADING="true"
;;
--skip-extracting)
SKIP_EXTRACTING="true"
;;
--skip-metadata)
SKIP_REGENERATING_METADATA="true"
;;
--skip-filtering)
SKIP_FILTERING="true"
;;
-h|--help)
usage
exit 0
;;
-*)
error "Unrecognized argument '${1}'"
echo
usage
exit 1
;;
*)
if [ -z "${ORIGINAL_FILE_URL}" ]; then
ORIGINAL_FILE_URL="${1}"
if [ -z "${FROM_FORMAT}" ]; then
FROM_FORMAT="$(
echo "${ORIGINAL_FILE_URL}" \
| sed 's/.*\.\(.*\)$/\1/'
)"
fi
elif [ -z "${OUTPUT_FILE}" ]; then
OUTPUT_FILE="${1}"
fi
;;
esac
shift 1
done
if [ -z "${ORIGINAL_FILE_URL}" ]; then
error "URL or file path argument expected."
echo
usage
exit 1
elif [ -z "${OUTPUT_FILE}" ]; then
error "Output file argument expected."
echo
usage
exit 1
fi
}
open_temp_dir() {
log "Creating directory ${TEMP_DIR} for intermediate work..."
mkdir -p "${TEMP_DIR}"
cd "${TEMP_DIR}" || error_exit "could not cd to temp directory ${TEMP_DIR}"
}
dump_latex_template() {
cat <<"EOF" > template.tex
\PassOptionsToPackage{unicode$for(hyperrefoptions)$,$hyperrefoptions$$endfor$}{hyperref}
\PassOptionsToPackage{hyphens}{url}
$if(colorlinks)$
\PassOptionsToPackage{dvipsnames,svgnames,x11names}{xcolor}
$endif$
$if(dir)$
$if(latex-dir-rtl)$
\PassOptionsToPackage{RTLdocument}{bidi}
$endif$
$endif$
$if(CJKmainfont)$
\PassOptionsToPackage{space}{xeCJK}
$endif$
%
\documentclass[
$if(fontsize)$
$fontsize$,
$endif$
$if(lang)$
$babel-lang$,
$endif$
$if(papersize)$
$papersize$paper,
$endif$
$for(classoption)$
$classoption$$sep$,
$endfor$
]{$documentclass$}
\usepackage{cite}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
$if(fontfamily)$
\usepackage[$for(fontfamilyoptions)$$fontfamilyoptions$$sep$,$endfor$]{$fontfamily$}
$else$
\usepackage{lmodern}
$endif$
$if(linestretch)$
\usepackage{setspace}
$endif$
\usepackage{iftex}
\ifPDFTeX
\usepackage[$if(fontenc)$$fontenc$$else$T1$endif$]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{textcomp} % provide euro and other symbols
\else % if luatex or xetex
$if(mathspec)$
\ifXeTeX
\usepackage{mathspec}
\else
\usepackage{unicode-math}
\fi
$else$
\usepackage{unicode-math}
$endif$
\defaultfontfeatures{Scale=MatchLowercase}
\defaultfontfeatures[\rmfamily]{Ligatures=TeX,Scale=1}
$if(mainfont)$
\setmainfont[$for(mainfontoptions)$$mainfontoptions$$sep$,$endfor$]{$mainfont$}
$endif$
$if(sansfont)$
\setsansfont[$for(sansfontoptions)$$sansfontoptions$$sep$,$endfor$]{$sansfont$}
$endif$
$if(monofont)$
\setmonofont[$for(monofontoptions)$$monofontoptions$$sep$,$endfor$]{$monofont$}
$endif$
$for(fontfamilies)$
\newfontfamily{$fontfamilies.name$}[$for(fontfamilies.options)$$fontfamilies.options$$sep$,$endfor$]{$fontfamilies.font$}
$endfor$
$if(mathfont)$
$if(mathspec)$
\ifXeTeX
\setmathfont(Digits,Latin,Greek)[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
\else
\setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
\fi
$else$
\setmathfont[$for(mathfontoptions)$$mathfontoptions$$sep$,$endfor$]{$mathfont$}
$endif$
$endif$
$if(CJKmainfont)$
\ifXeTeX
\usepackage{xeCJK}
\setCJKmainfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
\fi
$endif$
$if(luatexjapresetoptions)$
\ifLuaTeX
\usepackage[$for(luatexjapresetoptions)$$luatexjapresetoptions$$sep$,$endfor$]{luatexja-preset}
\fi
$endif$
$if(CJKmainfont)$
\ifLuaTeX
\usepackage[$for(luatexjafontspecoptions)$$luatexjafontspecoptions$$sep$,$endfor$]{luatexja-fontspec}
\setmainjfont[$for(CJKoptions)$$CJKoptions$$sep$,$endfor$]{$CJKmainfont$}
\fi
$endif$
\fi
$if(zero-width-non-joiner)$
%% Support for zero-width non-joiner characters.
\makeatletter
\def\zerowidthnonjoiner{%
% Prevent ligatures and adjust kerning, but still support hyphenating.
\texorpdfstring{%
\textormath{\nobreak\discretionary{-}{}{\kern.03em}%
\ifvmode\else\nobreak\hskip\z@skip\fi}{}%
}{}%
}
\makeatother
\ifPDFTeX
\DeclareUnicodeCharacter{200C}{\zerowidthnonjoiner}
\else
\catcode`^^^^200c=\active
\protected\def ^^^^200c{\zerowidthnonjoiner}
\fi
%% End of ZWNJ support
$endif$
% Use upquote if available, for straight quotes in verbatim environments
\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
\IfFileExists{microtype.sty}{% use microtype if available
\usepackage[$for(microtypeoptions)$$microtypeoptions$$sep$,$endfor$]{microtype}
\UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
}{}
$if(indent)$
$else$
\makeatletter
\@ifundefined{KOMAClassName}{% if non-KOMA class
\IfFileExists{parskip.sty}{%
\usepackage{parskip}
}{% else
\setlength{\parindent}{0pt}
\setlength{\parskip}{6pt plus 2pt minus 1pt}}
}{% if KOMA class
\KOMAoptions{parskip=half}}
\makeatother
$endif$
$if(verbatim-in-note)$
\usepackage{fancyvrb}
$endif$
\usepackage{xcolor}
\IfFileExists{xurl.sty}{\usepackage{xurl}}{} % add URL line breaks if available
\IfFileExists{bookmark.sty}{\usepackage{bookmark}}{\usepackage{hyperref}}
\hypersetup{
$if(title-meta)$
pdftitle={$title-meta$},
$endif$
$if(author-meta)$
pdfauthor={$author-meta$},
$endif$
$if(lang)$
pdflang={$lang$},
$endif$
$if(subject)$
pdfsubject={$subject$},
$endif$
$if(keywords)$
pdfkeywords={$for(keywords)$$keywords$$sep$, $endfor$},
$endif$
$if(colorlinks)$
colorlinks=true,
linkcolor={$if(linkcolor)$$linkcolor$$else$Maroon$endif$},
filecolor={$if(filecolor)$$filecolor$$else$Maroon$endif$},
citecolor={$if(citecolor)$$citecolor$$else$Blue$endif$},
urlcolor={$if(urlcolor)$$urlcolor$$else$Blue$endif$},
$else$
hidelinks,
$endif$
pdfcreator={LaTeX via pandoc}}
\urlstyle{same} % disable monospaced font for URLs
$if(verbatim-in-note)$
\VerbatimFootnotes % allow verbatim text in footnotes
$endif$
$if(geometry)$
\usepackage[$for(geometry)$$geometry$$sep$,$endfor$]{geometry}
$endif$
$if(listings)$
\usepackage{listings}
\newcommand{\passthrough}[1]{#1}
\lstset{defaultdialect=[5.3]Lua}
\lstset{defaultdialect=[x86masm]Assembler}
$endif$
$if(lhs)$
\lstnewenvironment{code}{\lstset{language=Haskell,basicstyle=\small\ttfamily}}{}
$endif$
$if(highlighting-macros)$
$highlighting-macros$
$endif$
$if(tables)$
\usepackage{longtable,booktabs,array}
% https://tex.stackexchange.com/a/224096
\makeatletter
\let\oldlt\longtable
\let\endoldlt\endlongtable
\def\longtable{\@ifnextchar[\longtable@i \longtable@ii}
\def\longtable@i[#1]{\begin{figure}[t]
\onecolumn
\begin{minipage}{0.5\textwidth}
\oldlt[#1]
}
\def\longtable@ii{\begin{figure}[t]
\onecolumn
\begin{minipage}{0.5\textwidth}
\oldlt
}
\def\endlongtable{\endoldlt
\end{minipage}
\twocolumn
\end{figure}}
\makeatother
$if(multirow)$
\usepackage{multirow}
$endif$
\usepackage{calc} % for calculating minipage widths
% Correct order of tables after \paragraph or \subparagraph
\usepackage{etoolbox}
\makeatletter
\patchcmd\longtable{\par}{\if@noskipsec\mbox{}\fi\par}{}{}
\makeatother
% Allow footnotes in longtable head/foot
\IfFileExists{footnotehyper.sty}{\usepackage{footnotehyper}}{\usepackage{footnote}}
\makesavenoteenv{longtable}
$endif$
$if(graphics)$
\usepackage{graphicx}
\makeatletter
\def\maxwidth{\ifdim\Gin@nat@width>\linewidth\linewidth\else\Gin@nat@width\fi}
\def\maxheight{\ifdim\Gin@nat@height>\textheight\textheight\else\Gin@nat@height\fi}
\makeatother
% Scale images if necessary, so that they will not overflow the page
% margins by default, and it is still possible to overwrite the defaults
% using explicit options in \includegraphics[width, height, ...]{}
\setkeys{Gin}{width=\maxwidth,height=\maxheight,keepaspectratio}
% Set default figure placement to htbp
\makeatletter
\def\fps@figure{htbp}
\makeatother
$endif$
$if(links-as-notes)$
% Make links footnotes instead of hotlinks:
\DeclareRobustCommand{\href}[2]{#2\footnote{\url{#1}}}
$endif$
$if(strikeout)$
$-- also used for underline
\usepackage[normalem]{ulem}
% Avoid problems with \sout in headers with hyperref
\pdfstringdefDisableCommands{\renewcommand{\sout}{}}
$endif$
\setlength{\emergencystretch}{3em} % prevent overfull lines
\providecommand{\tightlist}{%
\setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
$if(numbersections)$
\setcounter{secnumdepth}{$if(secnumdepth)$$secnumdepth$$else$5$endif$}
$else$
\setcounter{secnumdepth}{-\maxdimen} % remove section numbering
$endif$
$if(block-headings)$
% Make \paragraph and \subparagraph free-standing
\ifx\paragraph\undefined\else
\let\oldparagraph\paragraph
\renewcommand{\paragraph}[1]{\oldparagraph{#1}\mbox{}}
\fi
\ifx\subparagraph\undefined\else
\let\oldsubparagraph\subparagraph
\renewcommand{\subparagraph}[1]{\oldsubparagraph{#1}\mbox{}}
\fi
$endif$
$if(pagestyle)$
\pagestyle{$pagestyle$}
$endif$
$if(csl-refs)$
\newlength{\cslhangindent}
\setlength{\cslhangindent}{1.5em}
\newlength{\csllabelwidth}
\setlength{\csllabelwidth}{3em}
\newlength{\cslentryspacingunit} % times entry-spacing
\setlength{\cslentryspacingunit}{\parskip}
\newenvironment{CSLReferences}[2] % #1 hanging-ident, #2 entry spacing
{% dont indent paragraphs
\setlength{\parindent}{0pt}
% turn on hanging indent if param 1 is 1
\ifodd #1
\let\oldpar\par
\def\par{\hangindent=\cslhangindent\oldpar}
\fi
% set entry spacing
\setlength{\parskip}{#2\cslentryspacingunit}
}%
{}
\usepackage{calc}
\newcommand{\CSLBlock}[1]{#1\hfill\break}
\newcommand{\CSLLeftMargin}[1]{\parbox[t]{\csllabelwidth}{#1}}
\newcommand{\CSLRightInline}[1]{\parbox[t]{\linewidth - \csllabelwidth}{#1}\break}
\newcommand{\CSLIndent}[1]{\hspace{\cslhangindent}#1}
$endif$
$for(header-includes)$
$header-includes$
$endfor$
$if(lang)$
\ifXeTeX
% Load polyglossia as late as possible: uses bidi with RTL langages (e.g. Hebrew, Arabic)
\usepackage{polyglossia}
\setmainlanguage[$for(polyglossia-lang.options)$$polyglossia-lang.options$$sep$,$endfor$]{$polyglossia-lang.name$}
$for(polyglossia-otherlangs)$
\setotherlanguage[$for(polyglossia-otherlangs.options)$$polyglossia-otherlangs.options$$sep$,$endfor$]{$polyglossia-otherlangs.name$}
$endfor$
\else
\usepackage[$for(babel-otherlangs)$$babel-otherlangs$,$endfor$main=$babel-lang$]{babel}
% get rid of language-specific shorthands (see #6817):
\let\LanguageShortHands\languageshorthands
\def\languageshorthands#1{}
$if(babel-newcommands)$
$babel-newcommands$
$endif$
\fi
$endif$
\ifLuaTeX
\usepackage{selnolig} % disable illegal ligatures
\fi
$if(dir)$
\ifXeTeX
% Load bidi as late as possible as it modifies e.g. graphicx
\usepackage{bidi}
\fi
\ifPDFTeX
\TeXXeTstate=1
\newcommand{\RL}[1]{\beginR #1\endR}
\newcommand{\LR}[1]{\beginL #1\endL}
\newenvironment{RTL}{\beginR}{\endR}
\newenvironment{LTR}{\beginL}{\endL}
\fi
$endif$
$if(natbib)$
\usepackage[$natbiboptions$]{natbib}
\bibliographystyle{$if(biblio-style)$$biblio-style$$else$plainnat$endif$}
$endif$
$if(biblatex)$
\usepackage[$if(biblio-style)$style=$biblio-style$,$endif$$for(biblatexoptions)$$biblatexoptions$$sep$,$endfor$]{biblatex}
$for(bibliography)$
\addbibresource{$bibliography$}
$endfor$
$endif$
$if(nocite-ids)$
\nocite{$for(nocite-ids)$$it$$sep$, $endfor$}
$endif$
\usepackage{csquotes}
$if(title)$
\title{$title$$if(thanks)$\thanks{$thanks$}$endif$}
$endif$
\markboth{$if(journal)$$journal$$endif$}{$if(title)$$title$$endif$}
$if(subtitle)$
\usepackage{etoolbox}
\makeatletter
\providecommand{\subtitle}[1]{% add subtitle to \maketitle
\apptocmd{\@title}{\par {\large #1 \par}}{}{}
}
\makeatother
\subtitle{$subtitle$}
$endif$
\author{$for(author)$$author$$sep$ \and $endfor$}
\date{$date$}
\begin{document}
$if(has-frontmatter)$
\frontmatter
$endif$
$if(title)$
\maketitle
$if(abstract)$
\begin{abstract}
$abstract$
\end{abstract}
$endif$
$endif$
$for(include-before)$
$include-before$
$endfor$
$if(toc)$
$if(toc-title)$
\renewcommand*\contentsname{$toc-title$}
$endif$
{
$if(colorlinks)$
\hypersetup{linkcolor=$if(toccolor)$$toccolor$$else$$endif$}
$endif$
\setcounter{tocdepth}{$toc-depth$}
\tableofcontents
}
$endif$
$if(lof)$
\listoffigures
$endif$
$if(lot)$
\listoftables
$endif$
$if(linestretch)$
\setstretch{$linestretch$}
$endif$
$if(has-frontmatter)$
\mainmatter
$endif$
$body$
$if(has-frontmatter)$
\backmatter
$endif$
$if(natbib)$
$if(bibliography)$
$if(biblio-title)$
$if(has-chapters)$
\renewcommand\bibname{$biblio-title$}
$else$
\renewcommand\refname{$biblio-title$}
$endif$
$endif$
\bibliography{$for(bibliography)$$bibliography$$sep$,$endfor$}
$endif$
$endif$
$if(biblatex)$
\printbibliography$if(biblio-title)$[title=$biblio-title$]$endif$
$endif$
$for(include-after)$
$include-after$
$endfor$
\end{document}
EOF
}
dump_yaml_template() {
if "${SKIP_REGENERATING_METADATA}" && [ -f metadata.md ]; then
return 0
elif [ -n "${CHATGPT_TOKEN}" ] && ! "${SKIP_REGENERATING_METADATA}"; then
log "Generating paper metadata with ChatGPT..."
curl https://api.openai.com/v1/chat/completions \
--silent \
--show-error \
--location \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${CHATGPT_TOKEN}" \
--data '{
"model": "gpt-3.5-turbo",
"messages": [
{
"role": "system",
"content": "You are a JSON generator. You only return valid JSON. You generate JSON with information about realistic scientific research papers for a given topic. A user should be convinced that the paper, its author, and all parts of it are real. The fields in the returned JSON object are: journal_name, thanks, author_name, author_organization, author_email, paper_title, paper_abstract"
},
{
"role": "user",
"content": "Generate a valid JSON object with metadata about an award-winning research paper related to '"${CHATGPT_TOPIC}"'. Include the journal name, author thanks, author name, author organization, author email, paper title, and paper abstract."
}
]
}' \
> chatgpt_response.json
jq --raw-output '.choices[0].message.content' chatgpt_response.json \
> metadata.json
log "Generated metadata for '$(
jq --raw-output '.paper_title' metadata.json
)'"
cat <<EOF > metadata.md
---
documentclass: IEEEtran
classoption:
- journal
- letterpaper
journal: |
$(jq --raw-output '.journal_name' metadata.json)
title: |
$(jq --raw-output '.paper_title' metadata.json)
thanks: |
$(jq --raw-output '.thanks' metadata.json)
author:
- |
$(jq --raw-output '.author_name' metadata.json)
$(jq --raw-output '.author_organization' metadata.json)
[$(jq --raw-output '.author_email' metadata.json)](mailto:$(jq --raw-output '.author_email' metadata.json))
abstract: |
$(jq --raw-output '.paper_abstract' metadata.json)
...
EOF
else
cat <<"EOF" > metadata.md
---
documentclass: IEEEtran
classoption:
# - conference
- journal
# - compsoc # Changes a lot of the typefaces
- letterpaper
journal: |
International Journal of Cybersecurity Research (IJCR)
title: |
Adaptive Threat Intelligence Framework for Proactive Cyber Defense
# subtitle: (With a subtitle)
thanks: |
The authors would like to express their gratitude to the Cybersecurity
Research Institute (CRI) for providing valuable resources and support
during the research process
author:
- |
Emily Collins, PhD
Cybersecurity Institute for Advanced Research (CIAR)
[`[email protected]`](mailto:[email protected])
abstract: |
In this paper, we present a novel approach for detecting advanced persistent
threats (APTs) using deep learning techniques. APTs pose significant
challenges to traditional security systems due to their stealthy and
persistent nature. Our proposed method leverages a combination of
convolutional neural networks and recurrent neural networks to analyze
large-scale network traffic data. We introduce a novel attention mechanism
that identifies subtle patterns in the data, enabling the detection of APTs
with high accuracy. Experimental results on real-world datasets demonstrate
the effectiveness of our approach in identifying previously unknown APTs
while minimizing false positives. The framework offers a promising solution
for enhancing the security posture of modern network infrastructures against
sophisticated cyber threats.
...
EOF
fi
}
download_papers() {
if "${SKIP_DOWNLOADING}"; then
return 0
fi
log "Downloading papers..."
mkdir -p images
mkdir -p tex
mkdir -p unknown_files
(
cd images || error_exit "could not cd to $(pwd)/images"
# This little pipeline is some of the most egregious code I've ever
# written. But sometimes you have to shit the bed to remind yourself how
# clean sheets feel. Greetz to Haskell Curry.
curl \
--silent \
--show-error \
--location \
"https://arxiv.org/list/${ARXIV_CAT}/current?skip=0&show=${NUM_PAPERS}" \
| grep --only-matching 'href="/format/[^"]*"' \
| sed 's,href="/format/\(.*\)",https://arxiv.org/e-print/\1,' \
| (
while read -r URL; do \
worker_wait
curl \
--silent \
--show-error \
--location \
"${URL}" \
| python3 -c 'import base64, gzip, io, os, sys, tarfile; exec(
"def _try(attempt, _except):\n"
" try:\n"
" return attempt()\n"
" except Exception as e:\n"
" return _except(e)"
), (
lambda ext: lambda rand: lambda data: (
lambda _filter: lambda randname:
_try(
lambda: (
lambda f: list(
open(
randname(member.name),
"wb",
).write(
f.extractfile(member).read()
)
for member in f.getmembers()
if _filter(member)
)
)( # f
tarfile.open(mode="r", fileobj=data)
),
lambda e: (
_try(
lambda: (
data.seek(0),
open(
randname("gzipped.tex"),
"wb",
).write(
gzip.decompress(data.read())
)
),
lambda _e: (
print("Exception", e, _e),
open(
os.path.join("..", "unknown_files", rand(24)), "wb"
).write(
(data.seek(0), data.read(), data.seek(0))[1]
)
)
)
),
)
)( # _filter
lambda m:
m if (
not (m.name.startswith("..") or m.name.startswith("/"))
and m.isfile()
and ext(m.name) in {
"jpg",
"jpeg",
"png",
"tex",
}
) else None
)( # randname
lambda f:
f"./{rand(24)}.{ext(f)}"
)
)( # ext
lambda s:
os.path.splitext(s)[1][1:].lower()
)( # rand
lambda n:
base64.b64encode(
open("/dev/urandom", "rb").read(n),
altchars=b"__",
).decode("ascii")
)( # data
io.BytesIO(sys.stdin.buffer.read())
)' &
done
wait
)
mv ./*.tex ../tex/
)
}
deduplicate() {
if "${SKIP_DOWNLOADING}"; then
return 0
fi
# *nix users born after 1993 don't know how to use awk. All they know is
# charge they phone, lay massive amounts of pipe, eat hot chip, and lie.
for d in ./*; do
if [ -d "${d}" ]; then
(
cd "${d}" || error_exit "could not cd to $(pwd)/${d}"
log "Deduplicating $(pwd)..."
sha256sum ./* > hashes.txt 2>/dev/null
< hashes.txt \
cut -d ' ' -f 1 \
| sort \
| uniq -c \
| sort -n \
| sed 's/^ *//g' \
| grep '^\([2-9]\|[0-9][0-9]\)' \
| cut -d ' ' -f 2 \
| (
while read -r HASH; do
< hashes.txt \
grep --fixed-strings "${HASH}" \
| head -n -1 \
| sed 's/ */ /g' \
| cut -d ' ' -f 2 \
| xargs rm -vf
done
)
rm -f hashes.txt
)
fi
done
}
filter_large_files() {
if "${SKIP_FILTERING}"; then
return 0
fi
log "Removing images greater than ${MAX_SIZE} bytes..."
mkdir -p big_images
(
cd images || error_exit "could not cd to $(pwd)/images"
du --bytes ./* \
| awk '$1 > '"${MAX_SIZE}"' { print $2 }' \