initial commit

app.py

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+import gradio as gr
+import subprocess
+from PIL import Image
+import re
+
+def convert_and_compile(input_file):
+    docx_file = input_file.name
+    latex_file = "output.tex"
+    pdf_file = "output.pdf"
+    png_file = "output.png"
+
+    # Define the helper functions
+    def separate_text_equations(text):
+        text = re.sub(r"\\\(", "\n\\(", text)
+        text = re.sub(r"\\\)", "\\)\n", text)
+        return text
+
+    def remove_unnecessary_latex_commands(text):
+        lines = text.split("\n")
+        for i in range(len(lines)):
+            line = lines[i]
+            if "\\RL" in line:
+                line = re.sub(r"\\RL\{([^}]*)\}", r"\1", line)
+            if "\\text" in line:
+                line = re.sub(r"\\text\{([^}]*)\}", r"\1", line)
+            lines[i] = line
+        return "\n".join(lines).strip()
+
+    # Convert .docx to .md
+    subprocess.run(["pandoc", "-s", docx_file, "-t", "markdown", "-o", "intermediate.md"], check=True)
+
+    # Convert .md to .tex
+    subprocess.run(["pandoc", "-s", "intermediate.md", "-t", "latex", "-o", "intermediate.tex"], check=True)
+
+    # Extract content between \begin{document} and \end{document}
+    with open("intermediate.tex", "r") as f:
+        content = f.read()
+    content = re.search(r"\\begin\{document\}([\s\S]*)\\end\{document\}", content).group(1)
+
+    # Separate text and equations, and remove unnecessary LaTeX commands
+    content = separate_text_equations(content)
+    content = remove_unnecessary_latex_commands(content)
+
+    # Generate a new .tex file
+    with open(latex_file, "w") as f:
+        f.write("\\documentclass[12pt]{standalone}\n")
+        f.write("\\input{etc/cmd}\n")
+        f.write("\\usepackage[utf8]{inputenc}\n")
+        f.write("\\usepackage{amsmath}\n")
+        f.write("\\usepackage{amssymb}\n")
+        f.write("\\usepackage{hyperref}\n")
+        f.write("\\usepackage{varwidth}\n")
+        f.write("\\usepackage{adjustbox}\n")
+        f.write("\\begin{document}\n")
+        f.write("\\begin{adjustbox}{margin=5mm}\n")
+        f.write("\\begin{varwidth}{\\linewidth}\n")
+        f.write(content)
+        f.write("\n\\end{varwidth}\n")
+        f.write("\\end{adjustbox}\n")
+        f.write("\\end{document}")
+
+    # Compile LaTeX to PDF with XeLaTeX
+    subprocess.run(["xelatex", "-interaction=nonstopmode", latex_file], check=True)
+
+    # Convert PDF to PNG with pdftoppm
+    subprocess.run(["pdftoppm", "-png", "-singlefile", pdf_file, "output"], check=True)
+
+    # Load the PNG image and return it
+    return Image.open(png_file)
+
+iface = gr.Interface(
+    fn=convert_and_compile, 
+    inputs=gr.File(label="Upload .DocX"), 
+    outputs=gr.Image(type="pil", label="Latex Output", show_label=False),
+)
+
+iface.launch(debug=True, share=True, server_name="tehran.emma-jewellery.ir", server_port=21401, ssl_certfile="/root/cert.crt",  ssl_keyfile="/root/private.key")
+# iface.launch(debug=True, share=True)

etc/cmd.tex

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+\usepackage{amsthm,amssymb,amsmath,amsfonts}
+\usepackage[a4paper, top=25mm, bottom=30mm, left=25mm, right=25mm]{geometry}
+\usepackage[pagebackref=false,colorlinks,linkcolor=black,citecolor=black]{hyperref}
+\usepackage[nameinlink]{cleveref}
+ \AtBeginDocument{%
+    \crefname{equation}{برابری}{equations}%
+    \crefname{chapter}{فصل}{chapters}%
+    \crefname{section}{بخش}{sections}%
+    \crefname{appendix}{پیوست}{appendices}%
+    \crefname{enumi}{مورد}{items}%
+    \crefname{footnote}{زیرنویس}{footnotes}%
+    \crefname{figure}{شکل}{figures}%
+    \crefname{table}{جدول}{tables}%
+    \crefname{theorem}{قضیه}{theorems}%
+    \crefname{lemma}{لم}{lemmas}%
+    \crefname{corollary}{نتیجه}{corollaries}%
+    \crefname{proposition}{گزاره}{propositions}%
+    \crefname{definition}{تعریف}{definitions}%
+    \crefname{result}{نتیجه}{results}%
+    \crefname{example}{مثال}{examples}%
+    \crefname{remark}{نکته}{remarks}%
+    \crefname{note}{یادداشت}{notes}%
+    \crefname{observation}{مشاهده}{observations}%
+    \crefname{algorithm}{الگوریتم}{algorithms}%
+    \crefname{cproof}{برهان}{cproofs}%
+}
+
+\usepackage{tikz}
+\usepackage{graphicx}
+\usepackage{color}
+
+\usepackage{setspace}
+\doublespacing
+
+\usepackage{titletoc}
+\usepackage{tocloft}
+\usepackage{enumitem}
+
+\usepackage{algorithm}
+% \usepackage[noend]{algpseudocode}
+\usepackage[noend]{algorithmic}
+\renewcommand{\algorithmicrequire}{\textbf{Input:}}
+\renewcommand{\algorithmicensure}{\textbf{Output:}}
+
+\usepackage{tabularx}
+\makeatletter
+\newcommand{\multiline}[1]{%
+  \begin{tabularx}{\dimexpr\linewidth-\ALG@thistlm}[t]{@{}X@{}}
+    #1
+  \end{tabularx}
+}
+\makeatother
+
+\usepackage{float}
+\usepackage{verbatim}
+\makeindex
+\usepackage{sectsty}
+\usepackage{xepersian}
+\SepMark{-}
+\settextfont[Scale=1.2,Path=fonts/,BoldFont=B Nazanin Bold.ttf]{B Nazanin.ttf}
+\setlatintextfont{Times New Roman}
+\renewcommand{\labelitemi}{$\bullet$}
+
+\theoremstyle{definition}
+\newtheorem{definition}{تعریف}[section]
+\newtheorem{remark}[definition]{نکته}
+\newtheorem{note}[definition]{یادداشت}
+\newtheorem{example}[definition]{نمونه}
+\newtheorem{question}[definition]{سوال}
+\newtheorem{remember}[definition]{یاداوری}
+\newtheorem{observation}[definition]{مشاهده}
+\theoremstyle{theorem}
+\newtheorem{theorem}[definition]{قضیه}
+\newtheorem{lemma}[definition]{لم}
+\newtheorem{proposition}[definition]{گزاره}
+\newtheorem{corollary}[definition]{نتیجه}
+\newtheorem*{cproof}{برهان}
+

packages.txt

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+texlive-full
+texlive-fonts-extra
+texlive-font-utils  
+ttf-mscorefonts-installer
+pandoc
+poppler-utils
+unzip

requirements.txt

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+gradio
+Pillow