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app.py

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+import streamlit as st
+import pandas as pd
+import json
+import os
+import asyncio
+from datetime import datetime, timezone
+from utils import validate_input, make_certificates
+import pytz
+
+async def main():
+    st.set_page_config(
+        page_title="Sertifikatlarni olish",
+        page_icon="🎓",
+        layout="wide",
+        initial_sidebar_state="auto")
+
+    st.markdown("""
+    <div style='text-align: center;'>
+        <h1>Konferensiya ishtirokchilari uchun sertifikat tayyorlash sahifasi</h1>
+    </div>
+    """, unsafe_allow_html=True)
+    st.markdown("<h3 align='center'><i>Ro'yxatga olish formasi</i></h3>", unsafe_allow_html=True)
+
+    st.markdown("---")
+
+    with st.form("Birinchi formamiz", clear_on_submit=True):
+        fish = st.text_input("F.I.SH", placeholder="Misol: Ulug'murodov Shoh Abbos Baxodir o'g'li", help='Bu maydonda FISH kiritiladi')
+        maqola = st.text_input("Maqola mavzuingiz", placeholder="Misol: Ma'lumotlar xavfsizligini oshirishda blockchayn texnologiyalarning o'rni", max_chars=500, help="Bu qismda maqola mavzusi lo'nda kiritilishi kerak")
+        shuba = st.selectbox(
+            "Sho'bani tanlang",
+            options=(
+                "1-sho'ba. Ta'lim tizimini takomillashtirish: dolzarb tendensiyalar va strategik yo'nalishlar",
+                "2-sho'ba. Biomuhandislik va biotexnologiyalar sohasida innovatsiyalar",
+                "3-sho'ba. Raqamli iqtisod va innovatsion axborot-kommunikatsiya texnologiyalarini joriy etishning dolzarb masalalari",
+                "4-sho'ba. Psixologiya, tabiiy va aniq fanlar sohasida dolzarb tadqiqotlar",
+                "5-sho'ba. Zamonaviy jamiyatda filologiya, tilshunoslik va didaktika",
+                "6-sho'ba. Zamonaviy gumanitar ta'limning dolzarb muammolari"
+            ),
+            placeholder="O'z sho'bangizni tanlang...", help="O'z sho'bangizni tanlashda qiynalsangiz konferensiya ma'muriyatiga telefon qilishingiz mumkin: https://t.me/UzMU_JF_conf_1_2_3_shuba, https://t.me/UzMU_JF_conf_4_5_6_shuba")
+        ustun_1, ustun_2 = st.columns(2)
+        email = ustun_1.text_input("Email manzilingizni kiriting", placeholder="Misol: [email protected]", help="Elektron manzil barchangizda bo'ladi degan umiddaman")
+        phone = ustun_2.text_input("Telefon raqam", placeholder="+998931189988", help="Telefon raqamni kiriting")
+        rozilik = st.checkbox("Yuqoridagi barcha ma'lumotlar to'g'ri va aniq ekanligini tasdiqlaysizmi?")
+        taqsdiqlash = st.form_submit_button("Sertifikat olish", type='primary')
+
+        if taqsdiqlash and rozilik:
+
+            is_valid, error_message = validate_input(fish, email, maqola, phone)
+            if is_valid:
+                try:
+                    with open('data.json', 'r') as f:
+                        existing_data = json.load(f)
+                except (FileNotFoundError, json.decoder.JSONDecodeError):
+                    existing_data = []
+
+                # Ma'lumotlar mavjudligini tekshirish
+                exact_match = next((item for item in existing_data if item["F.I.SH"] == fish or item["Email"] == email or item["Telefon raqam"] == phone or item["Maqola mavzusi"] == maqola), None)
+                
+                if exact_match:
+                    certificate_link = exact_match["Sertifikat manzili"]
+                    sertifikat_vaqt_utc = datetime.strptime(exact_match["Sertifikat olingan vaqt"], "%Y-%m-%d %H:%M:%S").replace(tzinfo=timezone.utc)
+                    sertifikat_vaqt = sertifikat_vaqt_utc.astimezone(pytz.timezone('Asia/Tashkent'))
+                    st.warning(f"Siz ro'yxatdan o'tgansiz! Pastda siz olgan sertifikat nusxasi mavjud. Sertifikat olgan sana: {sertifikat_vaqt.strftime('%Y-%m-%d %H:%M:%S')}", icon='⚠️')
+                    st.markdown(f"[{fish}ning sertifikat fayli]({certificate_link})")
+                else:
+                    sertifikat_vaqt = datetime.now(pytz.timezone('Asia/Tashkent')).strftime("%Y-%m-%d %H:%M:%S")
+                    certificate_link = await make_certificates(fish, maqola)
+                    st.success("Ma'lumotlar muvaffaqiyatli saqlandi", icon='💾')
+                    existing_data.append({
+                        "F.I.SH": fish,
+                        "Maqola mavzusi": maqola,
+                        "Sho'ba": shuba,
+                        "Email": email,
+                        "Telefon raqam": phone,
+                        "Sertifikat manzili": certificate_link,
+                        "Sertifikat olingan vaqt": sertifikat_vaqt
+                    })
+                    with open('data.json', 'w') as f:
+                        json.dump(existing_data, f, indent=4)
+                    st.markdown(f"[{fish}ning sertifikat fayli]({certificate_link})")
+
+                table = {
+                    "F.I.SH": fish,
+                    "Maqola mavzusi": maqola,
+                    "Sho'ba": shuba,
+                    "Email": email,
+                    "Telefon raqam": phone,
+                    "Sertifikat manzili": certificate_link,
+                    "Sertifikat olingan vaqt": sertifikat_vaqt
+                }
+                with st.expander("Siz kiritgan ma'lumotlar bilan tanishing👇👇👇"):
+                    st.table(table)
+
+                # Barcha ro'yxatdan o'tganlar ma'lumotlarini ko'rsatish
+                df = pd.DataFrame(existing_data)
+                with st.expander("Umumiy ro'yxat"):
+                    # Telefon raqamlarni qisqartirib olish
+                    df['Telefon raqam'] = df['Telefon raqam'].apply(lambda x: f"+998***{x[-4:]}")
+                    st.dataframe(df)
+
+            else:
+                st.error(f"Xatolik nomi: {error_message}", icon='❌')
+        elif taqsdiqlash and not rozilik:
+            st.error("Ma'lumotlarni to'g'ri kiritilganligini tasdiqlang", icon='✅')
+
+if __name__ == "__main__":
+    asyncio.run(main())
+

data.json

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+[
+    {
+        "F.I.SH": "Ulugmurodov Shokh Abbos Bakhodir ugli",
+        "Maqola mavzusi": "Convolutional neural network (CNN) based approach for braille block recognition with improved noise reduction",
+        "Sho'ba": "3-sho'ba. Raqamli iqtisod va innovatsion axborot-kommunikatsiya texnologiyalarini joriy etishning dolzarb masalalari",
+        "Email": "[email protected]",
+        "Telefon raqam": "+998931189988",
+        "Sertifikat manzili": "https://telegra.ph//file/fc4b0df1da427984cd82c.png",
+        "Sertifikat olingan vaqt": "2024-05-18 16:33:58"
+    },
+    {
+        "F.I.SH": "Normurodova Qunduz Tog\u02bbayevna",
+        "Maqola mavzusi": "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0438\u043c\u043c\u0443\u043d\u043e\u0442\u0440\u043e\u043f\u043d\u044b\u0445 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0439 \u043f\u0440\u0438\u0440\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u044f \u043e\u0447\u0438\u0449\u0435\u043d\u043d\u043e\u0433\u043e \u0441\u0443\u0431\u0441\u0442\u0430\u043d\u0446\u0438 \u044d\u0440\u0438\u043a\u0441\u0438\u043d\u0430",
+        "Sho'ba": "2-sho'ba. Biomuhandislik va biotexnologiyalar sohasida innovatsiyalar",
+        "Email": "[email protected]",
+        "Telefon raqam": "+998992587415",
+        "Sertifikat manzili": "https://telegra.ph//file/b94beab1e5b9917bb5676.png",
+        "Sertifikat olingan vaqt": "2024-05-18 16:34:44"
+    },
+    {
+        "F.I.SH": "Normatov Ibroximali Xolmamatovich",
+        "Maqola mavzusi": "\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0438 \u043e\u0431\u0435\u0437\u0432\u0440\u0435\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0443\u0433\u0440\u043e\u0437 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0442\u0430\u0431\u043b\u0438\u0446 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f",
+        "Sho'ba": "1-sho'ba. Ta'lim tizimini takomillashtirish: dolzarb tendensiyalar va strategik yo'nalishlar",
+        "Email": "[email protected]",
+        "Telefon raqam": "+998930332518",
+        "Sertifikat manzili": "https://telegra.ph//file/b0b955a2f15b57360b044.png",
+        "Sertifikat olingan vaqt": "2024-05-18 16:37:08"
+    },
+    {
+        "F.I.SH": "Raxmanova Muqaddas Qaxramonovna",
+        "Maqola mavzusi": "Talabalarning ijodkorligini rivojlantirishning o\u2018ziga xos xususiyatlari",
+        "Sho'ba": "1-sho'ba. Ta'lim tizimini takomillashtirish: dolzarb tendensiyalar va strategik yo'nalishlar",
+        "Email": "[email protected]",
+        "Telefon raqam": "+998912587412",
+        "Sertifikat manzili": "https://telegra.ph//file/894cd979ef4780efe002e.png",
+        "Sertifikat olingan vaqt": "2024-05-18 16:37:53"
+    }
+]

photograph.py

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+import aiohttp
+import asyncio
+from io import BytesIO
+
+async def photo_link(photo_bytes):
+    form = aiohttp.FormData()
+    form.add_field(
+        name='file',
+        value=photo_bytes,
+    )
+    async with aiohttp.ClientSession() as session:
+        async with session.post('https://telegra.ph/upload', data=form) as response:
+            img_src = await response.json()
+            link = 'http://telegra.ph/' + img_src[0]["src"]
+            return link
+
+async def main():
+    with open('Sertifikat.png', 'rb') as photo_file:  # Bunda tirnoqlarni olib tashlang
+        photo_bytes = BytesIO(photo_file.read())
+        link = await photo_link(photo_bytes)
+        print(f"Rasm linki: {link}")
+
+if __name__ == "__main__":
+    asyncio.run(main())

requirements.txt

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+streamlit
+aiohttp

utils.py

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+import aiohttp
+import re
+import asyncio
+from io import BytesIO
+from PIL import Image, ImageFont, ImageDraw
+
+
+# Telefon raqam uchun regex
+phone_regex = r'^\+998\d{9}$'
+
+# Email uchun regex
+email_regex = r'^[\w\.-]+@[\w\.-]+\.\w+$'
+
+# Telefon raqam bilan email, fish qatorlari to'liq kiritilganligi tekshirilayabdi
+def validate_input(fish, email, maqola, phone):
+    if fish == "" or email == "" or maqola == "":
+        return False, "Iltimos barcha maydonlar bo'sh bo'lmasligini ta'minlang!!"
+    elif not re.match(phone_regex, phone):
+        return False, "Telefon raqam noto'g'ri formatda kiritildi. Iltimos, +998xxxxxxxx formatida kiriting."
+    elif not re.match(email_regex, email):
+        return False, "Email manzil noto'g'ri formatda kiritildi. Iltimos, to'g'ri formatda kiriting."
+    else:
+        return True, None
+
+
+# Global Variables
+FONT_FILE_1 = ImageFont.truetype(r'Times New Roman Bold.ttf', 30)
+FONT_FILE_2 = ImageFont.truetype(r'Times New Roman Bold.ttf', 14)
+FONT_COLOR_1 = "#5E17EB"
+FONT_COLOR_2 = "#0E477D"
+TEMPLATE_IMAGE = Image.open(r'Sertifikat.png')
+WIDTH, HEIGHT = TEMPLATE_IMAGE.size
+MAX_WIDTH = WIDTH - 80  # Ikkinchi matn uchun maksimal eni
+MAX_WORDS_PER_LINE = 8  # Har bir qatorda maksimal so'z soni
+OUTPUT_DIR = "out"
+
+# Rasmni linki hosil qilinmoqda
+async def photo_link(photo_bytes):
+    form = aiohttp.FormData()
+    form.add_field(
+        name='file',
+        value=photo_bytes,
+    )
+
+    async with aiohttp.ClientSession() as session:
+        async with session.post('https://telegra.ph/upload', data=form) as response:
+            img_src = await response.json()
+            link = 'https://telegra.ph/' + img_src[0]["src"]
+            return link
+
+# Sertifikat yasash qismi
+async def make_certificates(name, second_text):
+    template = TEMPLATE_IMAGE.copy()
+    draw = ImageDraw.Draw(template)
+
+    # Birinchi matnning eni va balandligini topish
+    bbox_1 = FONT_FILE_1.getbbox(name)
+    text_width_1 = bbox_1[2] - bbox_1[0]
+    text_height_1 = bbox_1[3] - bbox_1[1]
+
+    # Birinchi matnni markazga joylashtirish
+    draw.text(((WIDTH - text_width_1) / 2 - 40, (HEIGHT - text_height_1) / 2 + 40), name, fill=FONT_COLOR_1, font=FONT_FILE_1)
+
+    # Ikkinchi matnni bir necha qatorga bo'lish
+    words = second_text.split()
+    lines = []
+    line = []
+    for word in words:
+        if len(line) < MAX_WORDS_PER_LINE:
+            line.append(word)
+        else:
+            lines.append(' '.join(line))
+            line = [word]
+        # Har bir qatordan keyin matnning o'lchamini tekshiramiz
+        bbox_2 = FONT_FILE_2.getbbox(' '.join(line))
+        text_width_2 = bbox_2[2] - bbox_2[0]
+        if text_width_2 > MAX_WIDTH:
+            line.pop()  # Ohirgi so'zni olib tashlash
+            lines.append(' '.join(line))
+            line = [word]
+
+    if line:
+        lines.append(' '.join(line))
+
+    y = (HEIGHT - text_height_1) / 2 + 55 + text_height_1 + 10
+    for line in lines:
+        bbox_2 = FONT_FILE_2.getbbox(line)
+        text_width_2 = bbox_2[2] - bbox_2[0]
+        text_height_2 = bbox_2[3] - bbox_2[1]
+        draw.text(((WIDTH - text_width_2) / 2 - 40, y), line, fill=FONT_COLOR_2, font=FONT_FILE_2)
+        y += text_height_2 + 5  # Qatorlar orasidagi masofani oshirish
+
+    # Sertifikatni BytesIO obyektiga saqlash
+    image_bytes = BytesIO()
+    template.save(image_bytes, format='PNG')
+    image_bytes.seek(0)
+
+    certificate_link = await photo_link(image_bytes)
+    return certificate_link