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com3dian commited on Jun 30, 2024

Commit

96e96c5

verified ·

1 Parent(s): da8874f

Update app.py

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Files changed (1) hide show

app.py +79 -35

app.py CHANGED Viewed

@@ -149,41 +149,41 @@ if (summ_text is not None) or ('summ_text' in st.session_state):
     def render_markdown_to_html(markdown_str):
         return markdown.markdown(markdown_str)
-def create_pdf_from_markdown_strings(markdown_strings):
-    html_pages = [render_markdown_to_html(md) for md in markdown_strings]
-    # Combine HTML content with page breaks and add a style section for font size, margins, and background color
-    combined_html = '''
-    <html>
-    <head>
-        <style>
-            body {
-                background-color: #45474B; /* Set background color to grey */
-                color: #F5F7F8; /* Set font color to white */
-            }
-            .page {
-                font-size: 16pt; /* Adjust the font size as needed */
-                margin: 1cm; /* Optional: adjust margins */
-                color: #F5F7F8; /* Ensure font color is white within pages */
-            }
-        </style>
-    </head>
-    <body>
-    '''
-    for i, page in enumerate(html_pages):
-        combined_html += f'<div class="page">{page}</div>'
-        if i < len(html_pages) - 1:  # Only add page break if it's not the last page
-            combined_html += '<div style="page-break-after: always;"></div>'
-    combined_html += '</body></html>'
-    # PDF options: landscape orientation and page size
-    options = {
-        'page-width': '297mm',  # Width of A4 page in landscape mode
-        'page-height': '210mm',  # Height of A4 page in landscape mode
-        'orientation': 'Landscape'
-    }
-    return combined_html, options
     def generate_pdf(html_string):
@@ -201,6 +201,50 @@ def create_pdf_from_markdown_strings(markdown_strings):
         pdf.seek(0)
         return pdf
     html_content = create_pdf_from_markdown_strings(st.session_state.summ_text)
     pdf_file = generate_pdf(html_content)

     def render_markdown_to_html(markdown_str):
         return markdown.markdown(markdown_str)
+    def create_pdf_from_markdown_strings(markdown_strings):
+        html_pages = [render_markdown_to_html(md) for md in markdown_strings]
+        # Combine HTML content with page breaks and add a style section for font size, margins, and background color
+        combined_html = '''
+        <html>
+        <head>
+            <style>
+                body {
+                    background-color: #45474B; /* Set background color to grey */
+                    color: #F5F7F8; /* Set font color to white */
+                }
+                .page {
+                    font-size: 16pt; /* Adjust the font size as needed */
+                    margin: 1cm; /* Optional: adjust margins */
+                    color: #F5F7F8; /* Ensure font color is white within pages */
+                }
+            </style>
+        </head>
+        <body>
+        '''
+        for i, page in enumerate(html_pages):
+            combined_html += f'<div class="page">{page}</div>'
+            if i < len(html_pages) - 1:  # Only add page break if it's not the last page
+                combined_html += '<div style="page-break-after: always;"></div>'
+        combined_html += '</body></html>'
+        # PDF options: landscape orientation and page size
+        options = {
+            'page-width': '297mm',  # Width of A4 page in landscape mode
+            'page-height': '210mm',  # Height of A4 page in landscape mode
+            'orientation': 'Landscape'
+        }
+        return combined_html, options
     def generate_pdf(html_string):
         pdf.seek(0)
         return pdf
+    def generate_pdf(html_string):
+        css = """
+        @page {
+            size: A4 landscape;
+            margin: 20mm;
+        }
+        body {
+            font-family: sans-serif;
+            background-color: #45474B; /* Set background color to grey */
+            color: #F5F7F8; /* Set font color to white */
+        }
+        .page {
+            font-size: 16pt; /* Adjust the font size as needed */
+            margin: 1cm; /* Optional: adjust margins */
+        }
+        """
+        pdf = BytesIO()
+        HTML(string=html_string).write_pdf(pdf, stylesheets=[CSS(string=css)])
+        pdf.seek(0)
+        return pdf
+    def create_pdf_from_markdown_strings(markdown_strings):
+        html_pages = [render_markdown_to_html(md) for md in markdown_strings]
+        # Combine HTML content with page breaks and add a style section for font size, margins, background color, and font color
+        combined_html = '''
+        <html>
+        <head>
+            <style>
+                .page {
+                    font-size: 16pt; /* Adjust the font size as needed */
+                    margin: 1cm; /* Optional: adjust margins */
+                }
+            </style>
+        </head>
+        <body>
+        '''
+        for i, page in enumerate(html_pages):
+            combined_html += f'<div class="page">{page}</div>'
+            if i < len(html_pages) - 1:  # Only add page break if it's not the last page
+                combined_html += '<div style="page-break-after: always;"></div>'
+        combined_html += '</body></html>'
+        return combined_html
     html_content = create_pdf_from_markdown_strings(st.session_state.summ_text)
     pdf_file = generate_pdf(html_content)