| import json |
| import os |
| import datetime |
| import pandas as pd |
| import streamlit as st |
| from typing import List, Dict, Optional |
| import bcrypt |
| from deep_translator import GoogleTranslator |
| from gtts import gTTS |
| import speech_recognition as sr |
| from geopy.geocoders import Nominatim |
| import tempfile |
|
|
| |
| UI_TRANSLATIONS = { |
| "English": { |
| "app_title": "Farming Wisdom Archive", |
| "app_tagline": "Preserving Traditional Indian Farming Knowledge for Future Generations", |
| "about_platform_header": "About This Platform", |
| "about_platform_text": "This archive is a community-driven effort to document and share the rich, time-tested farming practices of India. By contributing, you help create a valuable open-source corpus for agricultural research and AI.", |
| "login_tab": "Login", |
| "register_tab": "Register", |
| "login_subheader": "Login to Your Account", |
| "username_label": "Username", |
| "password_label": "Password", |
| "login_button": "Login", |
| "login_success": "Login successful!", |
| "invalid_credentials": "Invalid username or password", |
| "enter_credentials": "Please enter both username and password", |
| "register_subheader": "Join Our Community", |
| "full_name_label": "Full Name", |
| "email_label": "Email", |
| "choose_username_label": "Choose Username", |
| "choose_password_label": "Choose Password", |
| "confirm_password_label": "Confirm Password", |
| "register_button": "Register", |
| "registration_success": "Registration successful! Please login.", |
| "registration_failed": "Username or Email may already exist.", |
| "passwords_no_match": "Passwords do not match", |
| "fill_all_fields": "Please fill in all fields", |
| "welcome_message": "Welcome", |
| "entries_submitted": "Entries Submitted", |
| "logout_button": "Logout", |
| "navigation_header": "Navigation", |
| "home_page": "🏠 Home", |
| "submit_page": "✍️ Submit Wisdom", |
| "browse_page": "📖 Browse Knowledge", |
| "map_page": "🗺️ Knowledge Map", |
| "search_page": "🔍 Search", |
| "translate_page": "🌐 Translation Hub", |
| "export_page": "📊 Export Data", |
| "profile_page": "👤 Profile", |
| "home_header": "🏠 Home Dashboard", |
| "stats_header": "📊 Archive Statistics", |
| "total_entries_metric": "Total Farming Entries", |
| "languages_metric": "Languages Represented", |
| "categories_metric": "Farming Categories", |
| "getting_started_header": "🚀 Getting Started", |
| "share_knowledge_card_header": "✍️ Share Knowledge", |
| "share_knowledge_card_text": "Contribute your traditional farming knowledge to the archive.", |
| "share_now_button": "Share Now", |
| "explore_entries_card_header": "📖 Explore Entries", |
| "explore_entries_card_text": "Explore wisdom shared by farmers from all across India.", |
| "explore_now_button": "Explore Now", |
| "discover_map_card_header": "🗺️ Discover on Map", |
| "discover_map_card_text": "Find location-specific farming practices on our interactive map.", |
| "view_map_button": "View Map", |
| "submit_header": "✍️ Submit New Farming Wisdom", |
| "submit_tagline": "Follow the steps below to contribute. Fields marked with `*` are required.", |
| "step1_header": "Step 1: Use Helper Tools (Optional)", |
| "pin_location_header": "**Pin a Location on the Map**", |
| "pin_location_caption": "Search for a location to automatically get its coordinates, which will update the map in the form below.", |
| "find_location_placeholder": "Search for a place (e.g., Hyderabad, Telangana)", |
| "find_location_button": "📍 Find Location", |
| "location_found_success": "Found and pinned: {location}", |
| "location_not_found_error": "Could not find coordinates for '{location}'", |
| "record_voice_header": "**Record Description with Voice**", |
| "record_voice_caption": "Select a language and press record. The transcribed text will appear in the 'Description' field below.", |
| "record_audio_button": "🎤 Record Audio", |
| "speech_recorded_success": "Text successfully recorded!", |
| "speech_record_error": "Could not record speech.", |
| "step2_header": "Step 2: Complete and Submit the Form", |
| "part1_header": "**Part 1: Essential Information**", |
| "part1_caption": "This is the core of your submission. Describe the farming wisdom clearly.", |
| "title_label": "Title*", |
| "title_placeholder": "e.g., Natural Pest Repellent using Neem Leaves", |
| "description_label": "Description*", |
| "description_placeholder": "Describe the wisdom, practice, or story in detail...", |
| "category_label": "Category*", |
| "language_entry_label": "Language of this Entry*", |
| "part2_header": "**Part 2: Geographic Context**", |
| "part2_caption": "Specify where this knowledge comes from. Use the helper tool above to search, or click the map to fine-tune.", |
| "location_name_label": "Location Name (e.g., Village, District, State)", |
| "latitude_label": "Latitude (Set by Map)", |
| "longitude_label": "Longitude (Set by Map)", |
| "part3_header": "**Part 3: Supporting Media (Optional)**", |
| "part3_caption": "Upload an image or a pre-recorded audio file that relates to this wisdom.", |
| "image_upload_label": "Upload an Image", |
| "audio_upload_label": "Upload an Audio Recording", |
| "submit_contribution_button": "✅ Submit My Contribution", |
| "submit_success": "Farming wisdom submitted successfully! Thank you.", |
| "submit_failed": "Failed to save entry. Please try again.", |
| "submit_validation_error": "Please fill in the required fields: Title and Description.", |
| "browse_header": "📖 Browse Farming Knowledge", |
| "browse_tagline": "Explore wisdom shared by the community. Use the filters to narrow your search.", |
| "filter_lang_label": "Filter by Language", |
| "filter_cat_label": "Filter by Category", |
| "sort_by_label": "Sort by", |
| "all_option": "All", |
| "newest_first_option": "Newest First", |
| "oldest_first_option": "Oldest First", |
| "title_az_option": "Title A-Z", |
| "showing_entries": "**Showing {count} of {total} entries**", |
| "category_display": "**Category:** {category}", |
| "language_display": "**Language:** {language}", |
| "location_display": "**Location:** {location}", |
| "submitted_display": "**Submitted:** {date}", |
| "view_details_expander": "View Details and Media", |
| "description_display": "**Description:**", |
| "listen_button": "🔊 Listen to Description", |
| "image_caption": "Attached Image", |
| "coords_display": "**Coords:** `{lat}, {lon}`", |
| "map_header": "🗺️ Farming Wisdom Map", |
| "map_tagline": "Explore traditional farming knowledge geographically. Click on a marker to see details.", |
| "map_popup_category": "Category:", |
| "map_popup_language": "Language:", |
| "map_info": "Showing {count} entries with location data on the map.", |
| "map_warning": "No entries with location data found. Submit entries with coordinates to see them on the map!", |
| "search_header": "🔍 Search Knowledge", |
| "search_tagline": "Use the search bar and filters to find specific farming techniques and wisdom.", |
| "search_placeholder": "🔎 Search for farming practices...", |
| "advanced_filters_expander": "Advanced Filters", |
| "has_media_checkbox": "Has Media (Image/Audio)", |
| "has_location_checkbox": "Has Location Data", |
| "search_results_header": "--- \n ### Found {count} results for '{query}'", |
| "translation_hub_header": "🌐 Translation Hub", |
| "translation_hub_tagline": "Translate farming knowledge between different Indian languages.", |
| "original_text_header": "Original Text", |
| "source_language_label": "Source Language", |
| "text_to_translate_label": "Text to translate", |
| "text_to_translate_placeholder": "Enter text here...", |
| "translated_text_header": "Translated Text", |
| "target_language_label": "Translate to", |
| "translate_button": "🌐 Translate", |
| "translation_output_label": "Translation", |
| "export_header": "📊 Export Data", |
| "export_tagline": "Export collected farming wisdom for research and analysis.", |
| "export_config_header": "Export Configuration", |
| "format_label": "Select Format", |
| "generate_export_button": "Generate Export File", |
| "export_no_match_warning": "No entries match the selected filters.", |
| "export_download_csv_button": "📥 Download CSV", |
| "export_download_jsonl_button": "📥 Download JSONL", |
| "export_ready_success": "Export file ready for {count} entries.", |
| "profile_header": "👤 User Profile: {name}", |
| "my_info_tab": "ℹ️ My Info", |
| "my_contributions_tab": "📜 My Contributions", |
| "settings_tab": "⚙️ Settings", |
| "profile_info_header": "Profile Information", |
| "full_name_display": "**Full Name:**\n\n`{name}`", |
| "username_display": "**Username:**\n\n`{username}`", |
| "email_display": "**Email:**\n\n`{email}`", |
| "member_since_display": "**Member Since:**\n\n`{date}`", |
| "total_entries_metric_profile": "Total Entries Submitted", |
| "my_recent_contributions_header": "My Recent Contributions", |
| "contributions_count_message": "You have contributed **{count}** farming knowledge entries. Here are the latest 5:", |
| "no_contributions_message": "You haven't submitted any entries yet. Go to the 'Submit Wisdom' page to share your knowledge!", |
| "account_prefs_header": "Account Preferences", |
| "preferred_language_label": "Preferred Language (for display)", |
| "email_notifications_checkbox": "Enable email notifications for new entries", |
| "update_profile_button": "Update Profile", |
| "profile_update_success": "Profile settings updated successfully! (Note: Feature is illustrative)", |
| "app_version_footer": "🌾 **Farming Wisdom Archive v1.1**", |
| "language_select_label": "Select Language" |
| }, |
| "Hindi": { |
| "app_title": "कृषि ज्ञान पुरालेख", |
| "app_tagline": "आने वाली पीढ़ियों के लिए पारंपरिक भारतीय कृषि ज्ञान का संरक्षण", |
| "about_platform_header": "इस प्लेटफ़ॉर्म के बारे में", |
| "about_platform_text": "यह पुरालेख भारत की समृद्ध, समय-परीक्षित कृषि पद्धतियों का दस्तावेजीकरण और साझा करने का एक सामुदायिक प्रयास है। योगदान करके, आप कृषि अनुसंधान और एआई के लिए एक मूल्यवान ओपन-सोर्स कॉर्पस बनाने में मदद करते हैं।", |
| "login_tab": "लॉग इन करें", |
| "register_tab": "पंजीकरण करें", |
| "login_subheader": "अपने खाते में लॉग इन करें", |
| "username_label": "उपयोगकर्ता नाम", |
| "password_label": "पासवर्ड", |
| "login_button": "लॉग इन करें", |
| "login_success": "लॉगिन सफल!", |
| "invalid_credentials": "अमान्य उपयोगकर्ता नाम या पासवर्ड", |
| "enter_credentials": "कृपया उपयोगकर्ता नाम और पासवर्ड दोनों दर्ज करें", |
| "register_subheader": "हमारे समुदाय में शामिल हों", |
| "full_name_label": "पूरा नाम", |
| "email_label": "ईमेल", |
| "choose_username_label": "उपयोगकर्ता नाम चुनें", |
| "choose_password_label": "पासवर्ड चुनें", |
| "confirm_password_label": "पासवर्ड की पुष्टि करें", |
| "register_button": "पंजीकरण करें", |
| "registration_success": "पंजीकरण सफल! कृपया लॉग इन करें।", |
| "registration_failed": "उपयोगकर्ता नाम या ईमेल पहले से मौजूद हो सकता है।", |
| "passwords_no_match": "पासवर्ड मेल नहीं खाते", |
| "fill_all_fields": "कृपया सभी फ़ील्ड भरें", |
| "welcome_message": "स्वागत है", |
| "entries_submitted": "प्रविष्टियाँ प्रस्तुत की गईं", |
| "logout_button": "लॉग आउट", |
| "navigation_header": "नेविगेशन", |
| "home_page": "🏠 होम", |
| "submit_page": "✍️ ज्ञान प्रस्तुत करें", |
| "browse_page": "📖 ज्ञान ब्राउज़ करें", |
| "map_page": "🗺️ ज्ञान मानचित्र", |
| "search_page": "🔍 खोजें", |
| "translate_page": "🌐 अनुवाद हब", |
| "export_page": "📊 डेटा निर्यात करें", |
| "profile_page": "👤 प्रोफ़ाइल", |
| "home_header": "🏠 होम डैशबोर्ड", |
| "stats_header": "📊 पुरालेख सांख्यिकी", |
| "total_entries_metric": "कुल कृषि प्रविष्टियाँ", |
| "languages_metric": "प्रतिनिधित्व वाली भाषाएँ", |
| "categories_metric": "कृषि श्रेणियाँ", |
| "getting_started_header": "🚀 शुरुआत कैसे करें", |
| "share_knowledge_card_header": "✍️ ज्ञान साझा करें", |
| "share_knowledge_card_text": "पुरालेख में अपने पारंपरिक कृषि ज्ञान का योगदान करें।", |
| "share_now_button": "अभी साझा करें", |
| "explore_entries_card_header": "📖 प्रविष्टियाँ देखें", |
| "explore_entries_card_text": "पूरे भारत के किसानों द्वारा साझा किए गए ज्ञान का अन्वेषण करें।", |
| "explore_now_button": "अभी अन्वेषण करें", |
| "discover_map_card_header": "🗺️ मानचित्र पर खोजें", |
| "discover_map_card_text": "हमारे इंटरेक्टिव मानचित्र पर स्थान-विशिष्ट कृषि पद्धतियों का पता लगाएं।", |
| "view_map_button": "मानचित्र देखें", |
| "submit_header": "✍️ नई कृषि विशेषज्ञता प्रस्तुत करें", |
| "submit_tagline": "योगदान करने के लिए नीचे दिए गए चरणों का पालन करें। `*` से चिह्नित फ़ील्ड आवश्यक हैं।", |
| "step1_header": "चरण 1: सहायक उपकरणों का उपयोग करें (वैकल्पिक)", |
| "pin_location_header": "**मानचित्र पर एक स्थान पिन करें**", |
| "pin_location_caption": "किसी स्थान के निर्देशांक स्वचालित रूप से प्राप्त करने के लिए खोजें, जो नीचे दिए गए फॉर्म में मानचित्र को अपडेट करेगा।", |
| "find_location_placeholder": "एक जगह खोजें (जैसे, हैदराबाद, तेलंगाना)", |
| "find_location_button": "📍 स्थान खोजें", |
| "location_found_success": "मिल गया और पिन किया गया: {location}", |
| "location_not_found_error": "'{location}' के लिए निर्देशांक नहीं मिल सके", |
| "record_voice_header": "**आवाज के साथ विवरण रिकॉर्ड करें**", |
| "record_voice_caption": "एक भाषा चुनें और रिकॉर्ड दबाएं। लिखित पाठ नीचे 'विवरण' फ़ील्ड में दिखाई देगा।", |
| "record_audio_button": "🎤 ऑडियो रिकॉर्ड करें", |
| "speech_recorded_success": "पाठ सफलतापूर्वक रिकॉर्ड किया गया!", |
| "speech_record_error": "भाषण रिकॉर्ड नहीं किया जा सका।", |
| "step2_header": "चरण 2: फ़ॉर्म को पूरा करें और सबमिट करें", |
| "part1_header": "**भाग 1: आवश्यक जानकारी**", |
| "part1_caption": "यह आपके सबमिशन का मूल है। कृषि ज्ञान का स्पष्ट रूप से वर्णन करें।", |
| "title_label": "शीर्षक*", |
| "title_placeholder": "उदा., नीम के पत्तों का उपयोग करके प्राकृतिक कीट विकर्षक", |
| "description_label": "विवरण*", |
| "description_placeholder": "ज्ञान, अभ्यास, या कहानी का विस्तार से वर्णन करें...", |
| "category_label": "श्रेणी*", |
| "language_entry_label": "इस प्रविष्टि की भाषा*", |
| "part2_header": "**भाग 2: भौगोलिक संदर्भ**", |
| "part2_caption": "बताएं कि यह ज्ञान कहां से आता है। खोजने के लिए ऊपर दिए गए सहायक उपकरण का उपयोग करें, या पिन की स्थिति को ठीक करने के लिए मानचित्र पर क्लिक करें।", |
| "location_name_label": "स्थान का नाम (उदा., गाँव, जिला, राज्य)", |
| "latitude_label": "अक्षांश (मानचित्र द्वारा निर्धारित)", |
| "longitude_label": "देशांतर (मानचित्र द्वारा निर्धारित)", |
| "part3_header": "**भाग 3: सहायक मीडिया (वैकल्पिक)**", |
| "part3_caption": "एक छवि या पहले से रिकॉर्ड की गई ऑडियो फ़ाइल अपलोड करें जो इस ज्ञान से संबंधित हो।", |
| "image_upload_label": "एक छवि अपलोड करें", |
| "audio_upload_label": "एक ऑडियो रिकॉर्डिंग अपलोड करें", |
| "submit_contribution_button": "✅ मेरा योगदान जमा करें", |
| "submit_success": "कृषि ज्ञान सफलतापूर्वक प्रस्तुत किया गया! धन्यवाद।", |
| "submit_failed": "प्रविष्टि सहेजने में विफल। कृपया पुन: प्रयास करें।", |
| "submit_validation_error": "कृपया आवश्यक फ़ील्ड भरें: शीर्षक और विवरण।", |
| "browse_header": "📖 कृषि ज्ञान ब्राउज़ करें", |
| "browse_tagline": "समुदाय द्वारा साझा किए गए ज्ञान का अन्वेषण करें। अपनी खोज को सीमित करने के लिए फ़िल्टर का उपयोग करें।", |
| "filter_lang_label": "भाषा के अनुसार फ़िल्टर करें", |
| "filter_cat_label": "श्रेणी के अनुसार फ़िल्टर करें", |
| "sort_by_label": "इसके अनुसार क्रमबद्ध करें", |
| "all_option": "सभी", |
| "newest_first_option": "नवीनतम पहले", |
| "oldest_first_option": "सबसे पुराना पहले", |
| "title_az_option": "शीर्षक A-Z", |
| "showing_entries": "**{total} में से {count} प्रविष्टियाँ दिखा रहा है**", |
| "category_display": "**श्रेणी:** {category}", |
| "language_display": "**भाषा:** {language}", |
| "location_display": "**स्थान:** {location}", |
| "submitted_display": "**प्रस्तुत:** {date}", |
| "view_details_expander": "विवरण और मीडिया देखें", |
| "description_display": "**विवरण:**", |
| "listen_button": "🔊 विवरण सुनें", |
| "image_caption": "संलग्न छवि", |
| "coords_display": "**निर्देशांक:** `{lat}, {lon}`", |
| "map_header": "🗺️ कृषि ज्ञान मानचित्र", |
| "map_tagline": "भौगोलिक रूप से पारंपरिक कृषि ज्ञान का अन्वेषण करें। विवरण देखने के लिए एक मार्कर पर क्लिक करें।", |
| "map_popup_category": "श्रेणी:", |
| "map_popup_language": "भाषा:", |
| "map_info": "मानचित्र पर स्थान डेटा के साथ {count} प्रविष्टियाँ दिखा रहा है।", |
| "map_warning": "स्थान डेटा के साथ कोई प्रविष्टि नहीं मिली। उन्हें मानचित्र पर देखने के लिए निर्देशांक के साथ प्रविष्टियाँ जमा करें!", |
| "search_header": "🔍 ज्ञान खोजें", |
| "search_tagline": "विशिष्ट कृषि तकनीकों और ज्ञान को खोजने के लिए खोज बार और फ़िल्टर का उपयोग करें।", |
| "search_placeholder": "🔎 कृषि पद्धतियों के लिए खोजें...", |
| "advanced_filters_expander": "उन्नत फ़िल्टर", |
| "has_media_checkbox": "मीडिया है (छवि/ऑडियो)", |
| "has_location_checkbox": "स्थान डेटा है", |
| "search_results_header": "--- \n ### '{query}' के लिए {count} परिणाम मिले", |
| "translation_hub_header": "🌐 अनुवाद हब", |
| "translation_hub_tagline": "विभिन्न भारतीय भाषाओं के बीच कृषि ज्ञान का अनुवाद करें।", |
| "original_text_header": "मूल पाठ", |
| "source_language_label": "स्रोत भाषा", |
| "text_to_translate_label": "अनुवाद करने के लिए पाठ", |
| "text_to_translate_placeholder": "यहां पाठ दर्ज करें...", |
| "translated_text_header": "अनुवादित पाठ", |
| "target_language_label": "इसमें अनुवाद करें", |
| "translate_button": "🌐 अनुवाद करें", |
| "translation_output_label": "अनुवाद", |
| "export_header": "📊 डेटा निर्यात करें", |
| "export_tagline": "अनुसंधान और विश्लेषण के लिए एकत्रित कृषि ज्ञान का निर्यात करें।", |
| "export_config_header": "निर्यात कॉन्फ़िगरेशन", |
| "format_label": "प्रारूप चुनें", |
| "generate_export_button": "निर्यात फ़ाइल उत्पन्न करें", |
| "export_no_match_warning": "चयनित फ़िल्टर से कोई प्रविष्टि मेल नहीं खाती।", |
| "export_download_csv_button": "📥 CSV डाउनलोड करें", |
| "export_download_jsonl_button": "📥 JSONL डाउनलोड करें", |
| "export_ready_success": "{count} प्रविष्टियों के लिए निर्यात फ़ाइल तैयार है।", |
| "profile_header": "👤 उपयोगकर्ता प्रोफ़ाइल: {name}", |
| "my_info_tab": "ℹ️ मेरी जानकारी", |
| "my_contributions_tab": "📜 मेरे योगदान", |
| "settings_tab": "⚙️ सेटिंग्स", |
| "profile_info_header": "प्रोफ़ाइल जानकारी", |
| "full_name_display": "**पूरा नाम:**\n\n`{name}`", |
| "username_display": "**उपयोगकर्ता नाम:**\n\n`{username}`", |
| "email_display": "**ईमेल:**\n\n`{email}`", |
| "member_since_display": "**सदस्य जब से:**\n\n`{date}`", |
| "total_entries_metric_profile": "कुल प्रविष्टियाँ प्रस्तुत की गईं", |
| "my_recent_contributions_header": "मेरे हाल के योगदान", |
| "contributions_count_message": "आपने **{count}** कृषि ज्ञान प्रविष्टियों का योगदान दिया है। यहाँ नवीनतम 5 हैं:", |
| "no_contributions_message": "आपने अभी तक कोई प्रविष्टि जमा नहीं की है। अपना ज्ञान साझा करने के लिए 'ज्ञान जमा करें' पृष्ठ पर जाएं!", |
| "account_prefs_header": "खाता प्राथमिकताएं", |
| "preferred_language_label": "पसंदीदा भाषा (प्रदर्शन के लिए)", |
| "email_notifications_checkbox": "नए प्रविष्टियों के लिए ईमेल सूचनाएं सक्षम करें", |
| "update_profile_button": "प्रोफ़ाइल अपडेट करें", |
| "profile_update_success": "प्रोफ़ाइल सेटिंग्स सफलतापूर्वक अपडेट की गईं! (नोट: सुविधा उदाहरणात्मक है)", |
| "app_version_footer": "🌾 **कृषि ज्ञान पुरालेख v1.1**", |
| "language_select_label": "भाषा चुनें" |
| } |
| } |
|
|
| |
| def get_ui_text(key, lang="English"): |
| """ |
| Retrieves UI text from the translations dictionary. |
| Defaults to English if a key is not found in the target language. |
| """ |
| return UI_TRANSLATIONS.get(lang, UI_TRANSLATIONS["English"]).get(key, UI_TRANSLATIONS["English"].get(key, key)) |
|
|
|
|
| |
| def load_entries() -> List[Dict]: |
| """Load entries from JSON file.""" |
| try: |
| os.makedirs("data_entries", exist_ok=True) |
| if os.path.exists("data_entries/entries.json"): |
| with open("data_entries/entries.json", "r", encoding="utf-8") as f: |
| return json.load(f) |
| return [] |
| except Exception as e: |
| st.error(f"Error loading entries: {str(e)}") |
| return [] |
|
|
| def save_entry(entry: Dict) -> bool: |
| """Save a single entry by appending to the JSON file.""" |
| try: |
| entries = load_entries() |
| entries.append(entry) |
| os.makedirs("data_entries", exist_ok=True) |
| with open("data_entries/entries.json", "w", encoding="utf-8") as f: |
| json.dump(entries, f, indent=4, ensure_ascii=False) |
| return True |
| except Exception as e: |
| st.error(f"Error saving entry: {str(e)}") |
| return False |
|
|
| |
| def get_categories() -> List[str]: |
| """Get list of available categories.""" |
| return [ |
| "Seed Selection & Storage", "Soil Management", "Crop Rotation", |
| "Natural Fertilizers", "Pest Control", "Water Management", |
| "Harvest Techniques", "Seasonal Farming", "Traditional Tools", |
| "Weather Prediction", "Post-Harvest Processing", "Other" |
| ] |
|
|
| def get_languages() -> List[str]: |
| """Get list of supported languages for data entry.""" |
| return [ |
| "Hindi", "English", "Bengali", "Telugu", "Marathi", "Tamil", |
| "Gujarati", "Urdu", "Kannada", "Malayalam", "Oriya", "Other" |
| ] |
|
|
| |
| def text_to_speech(text: str, language: str = "English") -> None: |
| """Convert text to speech and play it in Streamlit.""" |
| try: |
| lang_map = { |
| "English": "en", "Hindi": "hi", "Bengali": "bn", "Telugu": "te", |
| "Marathi": "mr", "Tamil": "ta", "Gujarati": "gu", "Urdu": "ur", |
| "Kannada": "kn", "Malayalam": "ml" |
| } |
| lang_code = lang_map.get(language, "en") |
| tts = gTTS(text=text, lang=lang_code, slow=False) |
| with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as fp: |
| tts.save(fp.name) |
| st.audio(fp.name) |
| os.remove(fp.name) |
| except Exception as e: |
| st.error(f"Error in text-to-speech: {str(e)}") |
|
|
| def speech_to_text(language: str = "English") -> Optional[str]: |
| """Convert speech from microphone to text.""" |
| lang_map = { |
| "English": "en-IN", "Hindi": "hi-IN", "Bengali": "bn-IN", "Telugu": "te-IN", |
| "Marathi": "mr-IN", "Tamil": "ta-IN", "Gujarati": "gu-IN", "Urdu": "ur-IN", |
| "Kannada": "kn-IN", "Malayalam": "ml-IN" |
| } |
| lang_code = lang_map.get(language, "en-IN") |
| r = sr.Recognizer() |
| try: |
| with sr.Microphone() as source: |
| st.info("Listening... Adjusting for ambient noise.") |
| r.adjust_for_ambient_noise(source, duration=1) |
| audio = r.listen(source) |
| st.info("Recognizing...") |
| text = r.recognize_google(audio, language=lang_code) |
| return text |
| except sr.UnknownValueError: |
| st.error("Could not understand audio.") |
| return None |
| except sr.RequestError as e: |
| st.error(f"Could not request results from speech recognition service; {e}") |
| return None |
| except Exception as e: |
| st.error(f"Mic error: {e}. Ensure microphone is enabled and permissions are granted.") |
| return None |
|
|
| |
| def geocode_location(location_name: str) -> Optional[tuple]: |
| """Get coordinates for a location name.""" |
| try: |
| geolocator = Nominatim(user_agent="farming_wisdom_archive") |
| location = geolocator.geocode(location_name) |
| return (location.latitude, location.longitude) if location else None |
| except Exception as e: |
| st.error(f"Geocoding error: {e}") |
| return None |
|
|
| def search_entries(entries, query, language=None, category=None, has_media=False, has_location=False): |
| """Search entries based on query and filters.""" |
| query_lower = query.lower() |
| results = [ |
| e for e in entries if query_lower in e.get('title', '').lower() or query_lower in e.get('description', '').lower() |
| ] |
| if language and language != 'All': results = [e for e in results if e.get('language') == language] |
| if category and category != 'All': results = [e for e in results if e.get('category') == category] |
| if has_media: results = [e for e in results if e.get('image_path') or e.get('audio_path')] |
| if has_location: results = [e for e in results if e.get('latitude') and e.get('longitude')] |
| return results |
|
|
| |
| def export_to_jsonl(entries, include_media, include_coords): |
| lines = [] |
| for entry in entries: |
| data = entry.copy() |
| if not include_media: data.pop('image_path', None); data.pop('audio_path', None) |
| if not include_coords: data.pop('latitude', None); data.pop('longitude', None) |
| lines.append(json.dumps(data)) |
| return "\n".join(lines) |
|
|
| def export_to_csv(entries, include_media, include_coords): |
| df = pd.DataFrame(entries) |
| if not include_media: df = df.drop(columns=['image_path', 'audio_path'], errors='ignore') |
| if not include_coords: df = df.drop(columns=['latitude', 'longitude'], errors='ignore') |
| return df.to_csv(index=False).encode('utf-8') |
|
|
| |
| def load_user_data() -> Dict: |
| """Load user data from users.json.""" |
| os.makedirs("data_entries", exist_ok=True) |
| users_file = "data_entries/users.json" |
| if not os.path.exists(users_file): |
| return {"users": {}} |
| try: |
| with open(users_file, "r", encoding="utf-8") as f: |
| return json.load(f) |
| except (json.JSONDecodeError, FileNotFoundError): |
| return {"users": {}} |
|
|
| def save_user_data(user_data: Dict) -> bool: |
| """Save user data to users.json.""" |
| try: |
| with open("data_entries/users.json", "w", encoding="utf-8") as f: |
| json.dump(user_data, f, indent=4) |
| return True |
| except Exception as e: |
| st.error(f"Error saving user data: {e}") |
| return False |
|
|
| def hash_password(password: str) -> bytes: |
| return bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt()) |
|
|
| def verify_password(password: str, hashed: bytes) -> bool: |
| return bcrypt.checkpw(password.encode('utf-8'), hashed) |
|
|
| def register_user(username, email, password, full_name): |
| user_data = load_user_data() |
| if username in user_data['users']: return False |
| for user in user_data['users'].values(): |
| if user['email'] == email: |
| return False |
| hashed_password = hash_password(password).decode('utf-8') |
| user_data['users'][username] = { |
| "email": email, "password": hashed_password, "full_name": full_name, |
| "registration_date": datetime.datetime.now(datetime.timezone.utc).isoformat(), "entries_submitted": 0 |
| } |
| return save_user_data(user_data) |
|
|
| def authenticate_user(username, password): |
| user_data = load_user_data() |
| user_info = user_data['users'].get(username) |
| if not user_info: return False |
| return verify_password(password, user_info['password'].encode('utf-8')) |
|
|
| def get_user_info(username): |
| return load_user_data()['users'].get(username, {}) |
|
|
| def update_user_entry_count(username): |
| user_data = load_user_data() |
| if username in user_data['users']: |
| user_data['users'][username]['entries_submitted'] += 1 |
| save_user_data(user_data) |
|
|
| |
| def translate_text(text: str, target_lang: str, source_lang: str = "auto") -> str: |
| """Translate text using deep_translator.""" |
| lang_map = { |
| "Hindi": "hi", "English": "en", "Bengali": "bn", "Telugu": "te", |
| "Marathi": "mr", "Tamil": "ta", "Gujarati": "gu", "Urdu": "ur", |
| "Kannada": "kn", "Malayalam": "ml", "Oriya": "or" |
| } |
| target_code = lang_map.get(target_lang, "en") |
| source_code = lang_map.get(source_lang, "auto") if source_lang != "Auto-detect" else "auto" |
| try: |
| return GoogleTranslator(source=source_code, target=target_code).translate(text) |
| except Exception as e: |
| return f"Translation Error: {e}" |
|
|
| def detect_language(text: str) -> str: |
| """Detect the language of the text.""" |
| try: |
| code_map_rev = { |
| "hi": "Hindi", "en": "English", "bn": "Bengali", "te": "Telugu", |
| "mr": "Marathi", "ta": "Tamil", "gu": "Gujarati", "ur": "Urdu", |
| "kn": "Kannada", "ml": "Malayalam", "or": "Oriya" |
| } |
| detected_code = GoogleTranslator(source="auto", target="en").detect(text) |
| return code_map_rev.get(detected_code[0], f"Unknown ({detected_code[0]})") |
| except Exception: |
| return "Detection Error" |
|
|
