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"""
HTML Generator - Generate HTML documents
"""
from typing import Dict, List, Optional
from datetime import datetime
class HTMLGenerator:
"""
Generate HTML documents with CSS styling.
"""
def __init__(self):
"""Initialize HTML generator."""
self.default_css = self._get_default_css()
def generate_html(
self,
title: str,
content: Dict[str, str],
author: str = "AI Academic Suite",
include_toc: bool = True,
include_citations: bool = False,
citations: List[str] = None,
custom_css: Optional[str] = None,
) -> str:
"""
Generate HTML document.
Args:
title: Document title
content: Dictionary of section titles and content
author: Document author
include_toc: Include table of contents
include_citations: Include bibliography
citations: List of citations
custom_css: Custom CSS styles
Returns:
HTML string
"""
html_parts = []
# HTML header
html_parts.append("<!DOCTYPE html>")
html_parts.append("<html lang='en'>")
html_parts.append("<head>")
html_parts.append("<meta charset='UTF-8'>")
html_parts.append("<meta name='viewport' content='width=device-width, initial-scale=1.0'>")
html_parts.append(f"<title>{title}</title>")
# Add CSS
css = custom_css if custom_css else self.default_css
html_parts.append(f"<style>{css}</style>")
html_parts.append("</head>")
html_parts.append("<body>")
# Title page
html_parts.append("<header>")
html_parts.append(f"<h1>{title}</h1>")
html_parts.append(f"<p class='author'>By {author}</p>")
html_parts.append(f"<p class='date'>{datetime.now().strftime('%B %d, %Y')}</p>")
html_parts.append("</header>")
# Table of contents
if include_toc:
html_parts.append("<nav class='toc'>")
html_parts.append("<h2>Table of Contents</h2>")
html_parts.append("<ul>")
for i, section in enumerate(content.keys(), 1):
anchor = section.lower().replace(" ", "-")
html_parts.append(f"<li><a href='#{anchor}'>{i}. {section}</a></li>")
html_parts.append("</ul>")
html_parts.append("</nav>")
html_parts.append("<hr>")
# Main content
html_parts.append("<main>")
for section_title, section_content in content.items():
anchor = section_title.lower().replace(" ", "-")
html_parts.append(f"<section id='{anchor}'>")
html_parts.append(f"<h2>{section_title}</h2>")
# Convert paragraph breaks
for para in section_content.split("\n\n"):
if para.strip():
html_parts.append(f"<p>{para}</p>")
html_parts.append("</section>")
html_parts.append("</main>")
# Bibliography
if include_citations and citations:
html_parts.append("<footer>")
html_parts.append("<h2>References</h2>")
html_parts.append("<ol class='references'>")
for citation in citations:
html_parts.append(f"<li>{citation}</li>")
html_parts.append("</ol>")
html_parts.append("</footer>")
html_parts.append("</body>")
html_parts.append("</html>")
return "\n".join(html_parts)
def generate_html_bytes(
self,
title: str,
content: Dict[str, str],
author: str = "AI Academic Suite",
include_toc: bool = True,
include_citations: bool = False,
citations: List[str] = None,
custom_css: Optional[str] = None,
) -> bytes:
"""
Generate HTML as bytes.
Args:
title: Document title
content: Dictionary of section titles and content
author: Document author
include_toc: Include table of contents
include_citations: Include bibliography
citations: List of citations
custom_css: Custom CSS styles
Returns:
HTML bytes
"""
html = self.generate_html(
title, content, author, include_toc, include_citations, citations, custom_css
)
return html.encode("utf-8")
def _get_default_css(self) -> str:
"""Get default CSS styling."""
return """
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Calibri', 'Arial', sans-serif;
line-height: 1.6;
color: #333;
background-color: #fff;
max-width: 900px;
margin: 0 auto;
padding: 40px;
}
header {
text-align: center;
margin-bottom: 40px;
border-bottom: 2px solid #333;
padding-bottom: 20px;
}
header h1 {
font-size: 2.5em;
margin-bottom: 10px;
}
.author {
font-size: 1.1em;
font-weight: bold;
}
.date {
color: #666;
font-style: italic;
}
nav.toc {
background-color: #f5f5f5;
padding: 20px;
margin: 20px 0;
border-left: 4px solid #007bff;
}
nav.toc h2 {
margin-bottom: 15px;
}
nav.toc ul {
list-style-position: inside;
}
nav.toc a {
color: #007bff;
text-decoration: none;
}
nav.toc a:hover {
text-decoration: underline;
}
main {
margin: 40px 0;
}
section {
margin-bottom: 30px;
}
h2 {
font-size: 1.8em;
margin-top: 30px;
margin-bottom: 15px;
color: #222;
border-bottom: 1px solid #ddd;
padding-bottom: 10px;
}
h3 {
font-size: 1.3em;
margin-top: 20px;
margin-bottom: 10px;
}
p {
margin-bottom: 15px;
text-align: justify;
}
hr {
margin: 30px 0;
border: none;
border-top: 1px solid #ddd;
}
footer {
margin-top: 40px;
border-top: 2px solid #333;
padding-top: 20px;
}
footer h2 {
font-size: 1.5em;
}
.references {
margin-left: 30px;
line-height: 1.8;
}
.references li {
margin-bottom: 10px;
}
code {
background-color: #f4f4f4;
padding: 2px 6px;
border-radius: 3px;
font-family: 'Courier New', monospace;
}
pre {
background-color: #f4f4f4;
padding: 15px;
border-radius: 5px;
overflow-x: auto;
margin: 15px 0;
}
pre code {
background-color: transparent;
padding: 0;
}
blockquote {
border-left: 4px solid #007bff;
padding-left: 15px;
margin: 15px 0;
font-style: italic;
color: #555;
}
table {
width: 100%;
border-collapse: collapse;
margin: 20px 0;
}
table th, table td {
border: 1px solid #ddd;
padding: 12px;
text-align: left;
}
table th {
background-color: #f4f4f4;
font-weight: bold;
}
table tr:nth-child(even) {
background-color: #f9f9f9;
}
@media print {
body {
padding: 0;
}
nav.toc {
page-break-after: always;
}
}
"""
def create_html_table(self, headers: List[str], rows: List[List[str]]) -> str:
"""
Create HTML table.
Args:
headers: Table headers
rows: Table rows
Returns:
HTML table string
"""
html = "<table>\n<thead>\n<tr>\n"
for header in headers:
html += f"<th>{header}</th>\n"
html += "</tr>\n</thead>\n<tbody>\n"
for row in rows:
html += "<tr>\n"
for cell in row:
html += f"<td>{cell}</td>\n"
html += "</tr>\n"
html += "</tbody>\n</table>"
return html
def create_responsive_layout(self, left_content: str, right_content: str) -> str:
"""
Create responsive two-column layout.
Args:
left_content: Left column HTML
right_content: Right column HTML
Returns:
HTML with two-column layout
"""
layout_css = """
<style>
.responsive-container {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
}
@media (max-width: 768px) {
.responsive-container {
grid-template-columns: 1fr;
}
}
</style>
"""
return f"""
{layout_css}
<div class="responsive-container">
<div class="left-column">{left_content}</div>
<div class="right-column">{right_content}</div>
</div>
"""
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