from reportlab.pdfgen import canvas from reportlab.pdfbase import pdfmetrics from reportlab.pdfbase.ttfonts import TTFont from PyPDF2 import PdfReader, PdfWriter from datetime import datetime, timedelta import random import os import uuid import calendar from reportlab.lib.pagesizes import A4 BASE_DIR = os.path.dirname(os.path.abspath(__file__)) FONT_DIR = os.path.join(BASE_DIR, "../assets/fonts") def get_template_size(template_path): try: template_reader = PdfReader(template_path) template_page = template_reader.pages[0] template_width = float(template_page.mediabox.width) template_height = float(template_page.mediabox.height) print(f"Template size: {template_width} x {template_height}") return (template_width, template_height) except Exception as e: print(f"Error reading template size: {e}") return A4 # fallback ke A4 default def generate_permata_v1_pdf(data, template_path, output_path): from reportlab.lib.colors import HexColor TEMP_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "../static/tmp") os.makedirs(TEMP_DIR, exist_ok=True) packet_path = os.path.join(TEMP_DIR, f"temp_overlay_{uuid.uuid4().hex}.pdf") page_size = get_template_size(template_path) # Buat canvas dengan ukuran yang sama c = canvas.Canvas(packet_path, pagesize=page_size) # --- Register Figtree fonts (pastikan file font tersedia di FONT_DIR) --- FONT_BSANS_MEDIUM = os.path.join(FONT_DIR, "BBLSans05-Medium.ttf") FONT_BSANS_REG = os.path.join(FONT_DIR, "BBLSans05-Regular.ttf") FONT_BSANS_ITALIC = os.path.join(FONT_DIR, "BBLSans05-RegularItalic.ttf") pdfmetrics.registerFont(TTFont("BSANS_MED", FONT_BSANS_MEDIUM)) pdfmetrics.registerFont(TTFont("BSANS_REG", FONT_BSANS_REG)) pdfmetrics.registerFont(TTFont("BSANS_ITALIC", FONT_BSANS_ITALIC)) # --- Data --- cabang = data["cabang"] nama = data["nama"] nama_produk = data["nama_produk"] # npwp = data["npwp"] valuta = data["valuta"] alamat1 = data["alamat1"] alamat2 = data["alamat2"] # alamat3 = data["alamat3"] kel = data["kel"] kec = data["kec"] kodpos = data["kodpos"] kota_kab = data["kota_kab"] # Tanggal random dari 3 bulan ke belakang now = datetime.now() bulan_indo = [ "", "Januari", "Februari", "Maret", "April", "Mei", "Juni", "Juli", "Agustus", "September", "Oktober", "November", "Desember" ] bulan_list = [(now.month - i - 1) % 12 + 1 for i in range(1, 4)] tahun_list = [now.year if now.month - i - 1 >= 0 else now.year - 1 for i in range(1, 4)] print("Bulan List:", bulan_list) # Pilih salah satu bulan dan tahun secara acak idx = random.randint(0, 2) bulan_target = bulan_list[idx] tahun_target = tahun_list[idx] # Ambil tanggal awal dan akhir bulan target awal = datetime(tahun_target, bulan_target, 1) akhir_hari = calendar.monthrange(tahun_target, bulan_target)[1] akhir = datetime(tahun_target, bulan_target, akhir_hari) periode_str = f"{awal.day:02d} {bulan_indo[awal.month]} {awal.year} - {akhir.day:02d} {bulan_indo[akhir.month]} {akhir.year}".upper() peride_last_str = f"Ekuivalen Saldo Rupiah – {akhir.day:02d} {bulan_indo[akhir.month]} {akhir.year}" # --- MODIFIED SECTION --- # Calculate the first day of the next month if akhir.month == 12: next_month_start = datetime(akhir.year + 1, 1, 1) else: next_month_start = datetime(akhir.year, akhir.month + 1, 1) # data now dengan format : 20 Feburari 2025 date_now_str = f"{next_month_start.day} {bulan_indo[next_month_start.month]} {next_month_start.year}".upper() # RANDOM ANGKA HURUF 7 DIGIT random_angka_huruf = ''.join(random.choices('0123456789ABCDEFGHIJKLMNOPRSTUVWXYZ', k=7)) halaman_total = random.randint(2, 15) # halaman_str = f"1/{halaman_total}" halaman_str_part1 = f"Halaman/" halaman_str_part2 = "Page" halaman_str_part3 = f" 01/{halaman_total:02d}" batas_kiri = 59 batas_kiri2 = 1245 batas_kanan = 2040 batas_adr = 2545 jarak = 40 c.setFont("BSANS_MED", 34) c.setFillColor(HexColor("#000000")) c.drawString(batas_kiri2, 2548, periode_str) c.drawString(batas_kiri2, 2453, date_now_str) c.drawString(batas_kiri2, 2357.5, random_angka_huruf) c.setFont("BSANS_MED", 44) text_width = c.stringWidth(peride_last_str, "BSANS_MED", 44) x_pos = batas_kanan - text_width c.drawString(x_pos, 2118, peride_last_str) # --- Right-align the entire halaman_last_str line --- c.setFont("BSANS_REG", 26) # Calculate the total width of all three parts width_part1 = c.stringWidth(halaman_str_part1, "BSANS_REG", 26) c.setFont("BSANS_ITALIC", 26) width_part2 = c.stringWidth(halaman_str_part2, "BSANS_ITALIC", 26) c.setFont("BSANS_REG", 26) width_part3 = c.stringWidth(halaman_str_part3, "BSANS_REG", 26) total_width = width_part1 + width_part2 + width_part3 # Calculate the starting X position for the entire line start_x = batas_kanan - total_width # Draw the first part (regular) c.setFont("BSANS_REG", 26) c.drawString(start_x, 156, halaman_str_part1) # Draw the second part (italic) c.setFont("BSANS_ITALIC", 26) x_pos_part2 = start_x + width_part1 c.drawString(x_pos_part2, 156, halaman_str_part2) # Draw the third part (regular) c.setFont("BSANS_REG", 26) x_pos_part3 = x_pos_part2 + width_part2 c.drawString(x_pos_part3, 156, halaman_str_part3) c.setFont("BSANS_MED", 34) c.drawString(batas_kiri, batas_adr - jarak * 1, nama) # c.drawString(batas_kiri, batas_adr - jarak * 2, alamat1) c.setFont("BSANS_REG", 34) c.drawString(batas_kiri, batas_adr - jarak * 2, alamat1) c.drawString(batas_kiri, batas_adr - jarak * 3, alamat2) kel_kec = '' + kel + "" if kel else "" if kec: kel_kec += ', ' + kec c.drawString(batas_kiri, batas_adr - jarak * 4, kel_kec) c.drawString(batas_kiri, batas_adr - jarak * 5, kota_kab + " " + kodpos) c.save() background = PdfReader(template_path) overlay = PdfReader(packet_path) writer = PdfWriter() page = background.pages[0] page.merge_page(overlay.pages[0]) writer.add_page(page) with open(output_path, "wb") as f: writer.write(f) # Bersihkan file sementara if os.path.exists(packet_path): os.remove(packet_path)