| import os | |
| import io | |
| import re | |
| import streamlit as st | |
| st.set_page_config(layout="wide", initial_sidebar_state="collapsed") | |
| from PIL import Image | |
| import fitz | |
| from reportlab.lib.pagesizes import A4 | |
| from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Table, TableStyle | |
| from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle | |
| from reportlab.lib import colors | |
| from reportlab.pdfbase import pdfmetrics | |
| from reportlab.pdfbase.ttfonts import TTFont | |
| available_fonts = { | |
| "NotoEmoji Variable": "NotoEmoji-VariableFont_wght.ttf", | |
| "NotoEmoji Bold": "NotoEmoji-Bold.ttf", | |
| "NotoEmoji Light": "NotoEmoji-Light.ttf", | |
| "NotoEmoji Medium": "NotoEmoji-Medium.ttf", | |
| "NotoEmoji Regular": "NotoEmoji-Regular.ttf", | |
| "NotoEmoji SemiBold": "NotoEmoji-SemiBold.ttf" | |
| } | |
| with st.sidebar: | |
| selected_font_name = st.selectbox( | |
| "Select NotoEmoji Font", | |
| options=list(available_fonts.keys()) | |
| ) | |
| selected_font_path = available_fonts[selected_font_name] | |
| auto_size = st.checkbox("Auto-size text", value=True) | |
| base_font_size = st.slider("Base Font Size (points)", min_value=6, max_value=16, value=10, step=1) | |
| if auto_size: | |
| st.info("Font size will adjust between 6-16 points based on content length, starting from your base size.") | |
| show_subitems = st.checkbox("Show Sub-items (e.g., 1.1, 2.1.3)", value=True) | |
| plain_text_mode = st.checkbox("Render as Plain Text (Preserve Bold Only)", value=False) | |
| num_columns = st.radio( | |
| "Number of Columns", | |
| options=[1, 2, 3, 4, 5, 6], | |
| index=3 | |
| ) | |
| pdfmetrics.registerFont(TTFont(selected_font_name, selected_font_path)) | |
| def apply_emoji_font(text, emoji_font): | |
| emoji_pattern = re.compile( | |
| r"([\U0001F300-\U0001F5FF" | |
| r"\U0001F600-\U0001F64F" | |
| r"\U0001F680-\U0001F6FF" | |
| r"\U0001F700-\U0001F77F" | |
| r"\U0001F780-\U0001F7FF" | |
| r"\U0001F800-\U0001F8FF" | |
| r"\U0001F900-\U0001F9FF" | |
| r"\U0001FA00-\U0001FA6F" | |
| r"\U0001FA70-\U0001FAFF" | |
| r"\u2600-\u26FF" | |
| r"\u2700-\u27BF]+)" | |
| ) | |
| def replace_emoji(match): | |
| emoji = match.group(1) | |
| if len(emoji) > 1: | |
| emoji = emoji[0] | |
| return f'<font face="{emoji_font}">{emoji}</font>' | |
| return emoji_pattern.sub(replace_emoji, text) | |
| default_markdown = """# 🌟 Deities Guide: Mythology and Moral Lessons 🌟 | |
| ## 1. 📜 Introduction | |
| 1. Purpose: Explore deities, spirits, saints, and beings with their stories and morals. | |
| 2. Usage: Guide for learning and storytelling across traditions. | |
| 3. Themes: Justice, faith, hubris, redemption, cosmic order. | |
| ## 2. 🛠️ Core Concepts of Divinity | |
| 1. Powers: Creation, omniscience, shapeshifting across entities. | |
| 2. Life Cycle: Mortality, immortality, transitions (e.g., saints, avatars). | |
| 3. Communication: Omens, visions, miracles from gods and spirits. | |
| ### 2.1. ⚡ Standard Abilities | |
| 1. Creation: Gods and spirits shape worlds (e.g., Allah, Vishnu). | |
| 2. Influence: Saints, prophets intercede (e.g., Muhammad, Paul). | |
| 3. Transformation: Angels, avatars shift forms (e.g., Gabriel, Krishna). | |
| 4. Knowledge: Foresight or revelation (e.g., Holy Spirit, Brahma). | |
| 5. Judgment: Divine authority (e.g., Yahweh, Yama). | |
| ### 2.2. ⏳ Mortality and Immortality | |
| 1. Gods: Eternal (e.g., Allah, Shiva). | |
| 2. Spirits: Realm-bound (e.g., jinn, devas). | |
| 3. Saints/Prophets: Mortal to divine (e.g., Moses, Rama). | |
| 4. Beings: Limbo states (e.g., cherubim, rakshasas). | |
| 5. Lessons: Faith, duty define transitions. | |
| ### 2.3. 🌠 Ascension and Signs | |
| 1. Paths: Birth, deeds, revelation (e.g., Jesus, Arjuna). | |
| 2. Signs: Miracles, prophecies (e.g., Quran, Gita). | |
| 3. Morals: Obedience, devotion shape destiny. | |
| ## 3. 🎲 Storytelling and Games | |
| 1. Portrayal: Gods, spirits, saints in narratives or RPGs. | |
| 2. Dynamics: Clerics, imams, sadhus serve higher powers. | |
| 3. Balance: Power vs. personality for depth. | |
| ### 3.1. 🎮 Dungeon Mastering Beings | |
| 1. Gods: Epic scope (e.g., Allah, Vishnu). | |
| 2. Spirits: Local influence (e.g., jinn, apsaras). | |
| 3. Saints: Moral anchors (e.g., St. Francis, Ali). | |
| ### 3.2. 🙏 Devotee Relationships | |
| 1. Clerics: Serve gods (e.g., Krishna’s priests). | |
| 2. Mediums: Channel spirits (e.g., jinn whisperers). | |
| 3. Faithful: Venerate saints/prophets (e.g., Fatima’s followers). | |
| ## 4. 🌐 Traditions and Legends | |
| *(Top three figures—gods, spirits, saints, beings—with relationships and morals)* | |
| 1. **American Indian** 🦅 | |
| 1. Coyote, Raven, White Buffalo Woman: Trickster kin and wise mother. | |
| 2. Relation: Siblings and guide teach balance. | |
| 3. Lesson: Chaos breeds wisdom. | |
| 2. **Arthurian** ⚔️ | |
| 1. Merlin, Morgan le Fay, Arthur: Mentor, rival, son. | |
| 2. Relation: Family tests loyalty. | |
| 3. Lesson: Honor vs. betrayal. | |
| 3. **Babylonian** 🏛️ | |
| 1. Marduk, Tiamat, Ishtar: Son, mother, lover. | |
| 2. Relation: Kinship drives order. | |
| 3. Lesson: Power reshapes chaos. | |
| 4. **Christian: Trinity** ✝️ | |
| 1. God (Yahweh), Jesus, Holy Spirit: Father, Son, Spirit. | |
| 2. Relation: Divine family redeems. | |
| 3. Lesson: Faith restores grace. | |
| 5. **Christian: Saints & Angels** 😇 | |
| 1. St. Michael, Gabriel, Mary: Warrior, messenger, mother. | |
| 2. Relation: Heavenly kin serve God. | |
| 3. Lesson: Duty upholds divine will. | |
| 6. **Celtic** 🍀 | |
| 1. Lugh, Morrigan, Cernunnos: Son, mother, father. | |
| 2. Relation: Family governs cycles. | |
| 3. Lesson: Courage in fate. | |
| 7. **Central American** 🌄 | |
| 1. Quetzalcoatl, Tezcatlipoca, Huitzilopochtli: Brothers and war son. | |
| 2. Relation: Sibling rivalry creates. | |
| 3. Lesson: Sacrifice builds worlds. | |
| 8. **Chinese** 🐉 | |
| 1. Jade Emperor, Nuwa, Sun Wukong: Father, mother, rebel son. | |
| 2. Relation: Family enforces harmony. | |
| 3. Lesson: Duty curbs chaos. | |
| 9. **Cthulhu** 🐙 | |
| 1. Cthulhu, Nyarlathotep, Yog-Sothoth: Elder kin. | |
| 2. Relation: Cosmic trio overwhelms. | |
| 3. Lesson: Insignificance humbles. | |
| 10. **Egyptian** ☥ | |
| 1. Ra, Osiris, Isis: Father, son, mother. | |
| 2. Relation: Family ensures renewal. | |
| 3. Lesson: Justice prevails. | |
| 11. **Finnish** ❄️ | |
| 1. Väinämöinen, Louhi, Ukko: Son, mother, father. | |
| 2. Relation: Kinship tests wisdom. | |
| 3. Lesson: Perseverance wins. | |
| 12. **Greek** 🏛️ | |
| 1. Zeus, Hera, Athena: Father, mother, daughter. | |
| 2. Relation: Family rules with tension. | |
| 3. Lesson: Hubris meets wisdom. | |
| 13. **Hindu: Trimurti** 🕉️ | |
| 1. Brahma, Vishnu, Shiva: Creator, preserver, destroyer. | |
| 2. Relation: Divine trio cycles existence. | |
| 3. Lesson: Balance sustains life. | |
| 14. **Hindu: Avatars & Devis** 🌺 | |
| 1. Krishna, Rama, Durga: Sons and fierce mother. | |
| 2. Relation: Avatars and goddess protect dharma. | |
| 3. Lesson: Duty defeats evil. | |
| 15. **Japanese** 🌸 | |
| 1. Amaterasu, Susanoo, Tsukuyomi: Sister, brothers. | |
| 2. Relation: Siblings balance cosmos. | |
| 3. Lesson: Harmony vs. chaos. | |
| 16. **Melnibonean** 🗡️ | |
| 1. Arioch, Xiombarg, Elric: Lords and mortal son. | |
| 2. Relation: Pact binds chaos. | |
| 3. Lesson: Power corrupts. | |
| 17. **Muslim: Divine & Messengers** ☪️ | |
| 1. Allah, Muhammad, Gabriel: God, prophet, angel. | |
| 2. Relation: Messenger reveals divine will. | |
| 3. Lesson: Submission brings peace. | |
| 18. **Muslim: Spirits & Kin** 👻 | |
| 1. Jinn, Iblis, Khidr: Spirits and guide defy or aid. | |
| 2. Relation: Supernatural kin test faith. | |
| 3. Lesson: Obedience vs. rebellion. | |
| 19. **Nehwon** 🏰 | |
| 1. Death, Ningauble, Sheelba: Fateful trio. | |
| 2. Relation: Guides shape destiny. | |
| 3. Lesson: Cunning defies fate. | |
| 20. **Nonhumans’** 🧝 | |
| 1. Corellon, Moradin, Gruumsh: Elf, dwarf, orc fathers. | |
| 2. Relation: Rivals define purpose. | |
| 3. Lesson: Community endures. | |
| 21. **Norse** ᚱ | |
| 1. Odin, Frigg, Loki: Father, mother, trickster son. | |
| 2. Relation: Family faces doom. | |
| 3. Lesson: Sacrifice costs. | |
| 22. **Sumerian** 🗿 | |
| 1. Enki, Inanna, Anu: Son, daughter, father. | |
| 2. Relation: Kin wield knowledge. | |
| 3. Lesson: Ambition shapes. | |
| ## 5. 📚 Appendices | |
| 1. Planes: Realms of gods, spirits, saints (e.g., Paradise, Svarga). | |
| 2. Symbols: Rituals and artifacts of faith. | |
| 3. Charts: Domains and duties for devotees. | |
| ### 5.1. 🌌 Planes of Existence | |
| 1. Heaven/Paradise: Christian/Muslim abode. | |
| 2. Svarga: Hindu divine realm. | |
| 3. Underworld: Spirits linger (e.g., Sheol, Naraka). | |
| ### 5.2. 🕍 Temple Trappings | |
| 1. Cross/Crescent: Christian/Muslim faith. | |
| 2. Mandalas: Hindu devotion. | |
| 3. Relics: Saints’ and prophets’ legacy. | |
| ### 5.3. 📊 Clerical Chart | |
| 1. Gods: Domains (e.g., creation, mercy). | |
| 2. Spirits: Influence (e.g., guidance, mischief). | |
| 3. Saints/Prophets: Virtues (e.g., justice, prophecy). | |
| """ | |
| def markdown_to_pdf_content(markdown_text, show_subitems=True, plain_text_mode=False, font_size=10, num_columns=4): | |
| lines = markdown_text.strip().split('\n') | |
| pdf_content = [] | |
| if plain_text_mode: | |
| for line in lines: | |
| line = line.strip() | |
| if not line: | |
| continue | |
| if line.startswith('# '): | |
| continue | |
| bold_pattern = re.compile(r'\*\*(.*?)\*\*') | |
| line = bold_pattern.sub(r'<b>\1</b>', line) | |
| pdf_content.append(line) | |
| else: | |
| in_list = False | |
| current_item = None | |
| sub_items = [] | |
| for line in lines: | |
| line = line.strip() | |
| if not line: | |
| continue | |
| if line.startswith('# '): | |
| continue | |
| elif line.startswith('## '): | |
| if current_item and sub_items: | |
| pdf_content.append([current_item, sub_items]) | |
| sub_items = [] | |
| current_item = None | |
| section = line.replace('## ', '').strip() | |
| pdf_content.append(f"<b>{section}</b>") | |
| in_list = False | |
| elif line.startswith('### '): | |
| if current_item and sub_items: | |
| pdf_content.append([current_item, sub_items]) | |
| sub_items = [] | |
| current_item = None | |
| if show_subitems: | |
| subsection = line.replace('### ', '').strip() | |
| pdf_content.append(f"<b>{subsection}</b>") | |
| in_list = False | |
| elif re.match(r'^\d+\.', line): | |
| if current_item and sub_items: | |
| pdf_content.append([current_item, sub_items]) | |
| sub_items = [] | |
| current_item = line.strip() | |
| in_list = True | |
| elif re.match(r'^\d+\.\d+\.', line): | |
| if show_subitems: | |
| sub_items.append(line.strip()) | |
| elif line.startswith('*') and not in_list: | |
| pdf_content.append(line.strip()) | |
| else: | |
| if in_list: | |
| sub_items.append(line.strip()) | |
| else: | |
| pdf_content.append(line.strip()) | |
| if current_item and sub_items: | |
| pdf_content.append([current_item, sub_items]) | |
| total_lines = sum(1 + len(subs) if isinstance(item, list) else 1 for item in pdf_content) | |
| total_chars = sum(len(item) if isinstance(item, str) else len(item[0]) + sum(len(sub) for sub in item[1]) for item in pdf_content) | |
| avg_line_length = total_chars / total_lines if total_lines > 0 else 1 | |
| columns = [[] for _ in range(num_columns)] | |
| lines_per_column = total_lines / num_columns | |
| current_line_count = 0 | |
| current_column = 0 | |
| for item in pdf_content: | |
| item_lines = 1 + (len(item[1]) if isinstance(item, list) else 0) | |
| if current_line_count >= lines_per_column and current_column < num_columns - 1: | |
| current_column += 1 | |
| current_line_count = 0 | |
| columns[current_column].append(item) | |
| current_line_count += item_lines | |
| return columns, total_lines, num_columns | |
| def create_main_pdf(markdown_text, base_font_size=10, auto_size=False, show_subitems=True, plain_text_mode=False, num_columns=4): | |
| buffer = io.BytesIO() | |
| doc = SimpleDocTemplate( | |
| buffer, | |
| pagesize=(A4[1] * 2, A4[0]), | |
| leftMargin=36, | |
| rightMargin=36, | |
| topMargin=36, | |
| bottomMargin=36 | |
| ) | |
| styles = getSampleStyleSheet() | |
| story = [] | |
| spacer_height = 10 | |
| columns, total_lines, num_columns = markdown_to_pdf_content(markdown_text, show_subitems, plain_text_mode, base_font_size, num_columns) | |
| if auto_size: | |
| base_font_size = max(6, min(16, base_font_size * 300 / total_lines)) | |
| item_font_size = base_font_size | |
| subitem_font_size = base_font_size * 0.85 | |
| section_font_size = base_font_size * 1.1 | |
| title_font_size = min(20, base_font_size * 1.4) | |
| title_style = ParagraphStyle( | |
| 'Heading1', | |
| parent=styles['Heading1'], | |
| fontName="Helvetica-Bold", | |
| textColor=colors.darkblue, | |
| alignment=1, | |
| fontSize=title_font_size, | |
| leading=title_font_size * 1.2 | |
| ) | |
| section_style = ParagraphStyle( | |
| 'SectionStyle', | |
| parent=styles['Heading2'], | |
| fontName="Helvetica-Bold", | |
| textColor=colors.darkblue, | |
| fontSize=section_font_size, | |
| leading=section_font_size * 1.2, | |
| spaceAfter=2 | |
| ) | |
| item_style = ParagraphStyle( | |
| 'ItemStyle', | |
| parent=styles['Normal'], | |
| fontName="Helvetica", | |
| fontSize=item_font_size, | |
| leading=item_font_size * 1.15, | |
| spaceAfter=1 | |
| ) | |
| subitem_style = ParagraphStyle( | |
| 'SubItemStyle', | |
| parent=styles['Normal'], | |
| fontName="Helvetica", | |
| fontSize=subitem_font_size, | |
| leading=subitem_font_size * 1.15, | |
| leftIndent=8, | |
| spaceAfter=1 | |
| ) | |
| story.append(Paragraph(apply_emoji_font("Deities Guide: Mythology and Moral Lessons", selected_font_name), title_style)) | |
| story.append(Spacer(1, spacer_height)) | |
| column_cells = [[] for _ in range(num_columns)] | |
| for col_idx, column in enumerate(columns): | |
| for item in column: | |
| if plain_text_mode: | |
| column_cells[col_idx].append(Paragraph(apply_emoji_font(item, selected_font_name), item_style)) | |
| else: | |
| if isinstance(item, str) and item.startswith('<b>'): | |
| text = item.replace('<b>', '').replace('</b>', '') | |
| column_cells[col_idx].append(Paragraph(apply_emoji_font(text, selected_font_name), section_style)) | |
| elif isinstance(item, list): | |
| main_item, sub_items = item | |
| column_cells[col_idx].append(Paragraph(apply_emoji_font(main_item, selected_font_name), item_style)) | |
| for sub_item in sub_items: | |
| column_cells[col_idx].append(Paragraph(apply_emoji_font(sub_item, selected_font_name), subitem_style)) | |
| else: | |
| column_cells[col_idx].append(Paragraph(apply_emoji_font(item, selected_font_name), item_style)) | |
| max_cells = max(len(cells) for cells in column_cells) | |
| for cells in column_cells: | |
| cells.extend([Paragraph("", item_style)] * (max_cells - len(cells))) | |
| col_width = (A4[1] * 2 - 72) / num_columns | |
| table_data = list(zip(*column_cells)) | |
| table = Table(table_data, colWidths=[col_width] * num_columns, hAlign='CENTER') | |
| table.setStyle(TableStyle([ | |
| ('VALIGN', (0, 0), (-1, -1), 'TOP'), | |
| ('ALIGN', (0, 0), (-1, -1), 'LEFT'), | |
| ('BACKGROUND', (0, 0), (-1, -1), colors.white), | |
| ('GRID', (0, 0), (-1, -1), 0, colors.white), | |
| ('LINEAFTER', (0, 0), (num_columns-1, -1), 0.5, colors.grey), | |
| ('LEFTPADDING', (0, 0), (-1, -1), 2), | |
| ('RIGHTPADDING', (0, 0), (-1, -1), 2), | |
| ('TOPPADDING', (0, 0), (-1, -1), 1), | |
| ('BOTTOMPADDING', (0, 0), (-1, -1), 1), | |
| ])) | |
| story.append(table) | |
| doc.build(story) | |
| buffer.seek(0) | |
| return buffer.getvalue() | |
| def pdf_to_image(pdf_bytes): | |
| try: | |
| doc = fitz.open(stream=pdf_bytes, filetype="pdf") | |
| images = [] | |
| for page in doc: | |
| pix = page.get_pixmap(matrix=fitz.Matrix(2.0, 2.0)) | |
| img = Image.frombytes("RGB", [pix.width, pix.height], pix.samples) | |
| images.append(img) | |
| doc.close() | |
| return images | |
| except Exception as e: | |
| st.error(f"Failed to render PDF preview: {e}") | |
| return None | |
| if 'markdown_content' not in st.session_state: | |
| st.session_state.markdown_content = default_markdown | |
| with st.spinner("Generating PDF..."): | |
| pdf_bytes = create_main_pdf(st.session_state.markdown_content, base_font_size, auto_size, show_subitems, plain_text_mode, num_columns) | |
| with st.container(): | |
| pdf_images = pdf_to_image(pdf_bytes) | |
| if pdf_images: | |
| for i, img in enumerate(pdf_images): | |
| st.image(img, caption=f"Multi-Column Spread", use_container_width=True) | |
| else: | |
| st.info("Download the PDF to view it locally.") | |
| st.download_button( | |
| label="Download PDF", | |
| data=pdf_bytes, | |
| file_name="deities_guide_multi_column.pdf", | |
| mime="application/pdf" | |
| ) | |
| edited_markdown = st.text_area( | |
| "Modify the markdown content below:", | |
| value=st.session_state.markdown_content, | |
| height=300 | |
| ) | |
| if st.button("Update PDF"): | |
| st.session_state.markdown_content = edited_markdown | |
| st.rerun() | |
| st.download_button( | |
| label="Save Markdown", | |
| data=st.session_state.markdown_content, | |
| file_name="deities_guide.md", | |
| mime="text/markdown" | |
| ) |