last update

scripts/build_executable.py

@@ -0,0 +1,172 @@
+#!/usr/bin/env python3
+"""
+Cross-platform build script for EBoek.info Scraper
+Creates a standalone executable using PyInstaller
+"""
+
+import os
+import sys
+import subprocess
+import shutil
+from pathlib import Path
+
+
+def run_command(command, description):
+    """Run a command and handle errors."""
+    print(f"→ {description}...")
+    try:
+        result = subprocess.run(command, shell=True, capture_output=True, text=True)
+        if result.returncode != 0:
+            print(f"✗ Error: {result.stderr}")
+            return False
+        if result.stdout.strip():
+            print(f"  {result.stdout.strip()}")
+        return True
+    except Exception as e:
+        print(f"✗ Exception: {e}")
+        return False
+
+
+def main():
+    """Main build process."""
+    print("=" * 50)
+    print("🚀 EBoek.info Scraper - Executable Builder")
+    print("=" * 50)
+    print()
+
+    # Change to project root directory (parent of scripts/)
+    script_dir = Path(__file__).parent
+    project_root = script_dir.parent
+    os.chdir(project_root)
+    print(f"📂 Working from: {project_root}")
+    print()
+
+    # Check Python version
+    if sys.version_info < (3, 8):
+        print("✗ Error: Python 3.8+ required")
+        sys.exit(1)
+
+    # Check if PyInstaller is installed
+    try:
+        import PyInstaller
+        print(f"✓ PyInstaller {PyInstaller.__version__} found")
+    except ImportError:
+        print("→ Installing PyInstaller...")
+        if not run_command(f"{sys.executable} -m pip install pyinstaller", "Installing PyInstaller"):
+            print("✗ Failed to install PyInstaller")
+            sys.exit(1)
+
+    # Clean previous builds
+    print()
+    for directory in ["dist", "build"]:
+        if Path(directory).exists():
+            shutil.rmtree(directory)
+            print(f"✓ Cleaned {directory}/")
+
+    # Determine platform-specific settings
+    is_windows = sys.platform.startswith('win')
+    exe_name = "EBoek_Scraper.exe" if is_windows else "EBoek_Scraper"
+
+    # Build command
+    build_cmd = [
+        f"{sys.executable}", "-m", "PyInstaller",
+        "--onefile",
+        "--windowed",
+        "--name", "EBoek_Scraper",
+        # Hidden imports for PyQt5
+        "--hidden-import", "PyQt5.QtCore",
+        "--hidden-import", "PyQt5.QtGui",
+        "--hidden-import", "PyQt5.QtWidgets",
+        # Hidden imports for Selenium
+        "--hidden-import", "selenium",
+        "--hidden-import", "selenium.webdriver",
+        "--hidden-import", "selenium.webdriver.chrome",
+        "--hidden-import", "selenium.webdriver.chrome.options",
+        "--hidden-import", "selenium.webdriver.common.by",
+        # Hidden imports for our modules
+        "--hidden-import", "core.scraper",
+        "--hidden-import", "core.scraper_thread",
+        "--hidden-import", "core.credentials",
+        "--hidden-import", "gui.main_window",
+        "--hidden-import", "gui.login_dialog",
+        "--hidden-import", "gui.progress_dialog",
+        "--hidden-import", "utils.validators",
+        # Exclude unnecessary modules to reduce size
+        "--exclude-module", "tkinter",
+        "--exclude-module", "matplotlib",
+        "--exclude-module", "numpy",
+        "--exclude-module", "pandas",
+        # Main script
+        "gui_main.py"
+    ]
+
+    print()
+    print("🔨 Building executable...")
+    print("📝 This may take a few minutes...")
+    print()
+
+    # Run PyInstaller
+    try:
+        result = subprocess.run(build_cmd, capture_output=True, text=True)
+
+        if result.returncode != 0:
+            print("✗ Build failed!")
+            print("Error output:")
+            print(result.stderr)
+
+            # Try fallback with spec file
+            print()
+            print("🔄 Trying alternative build with spec file...")
+            spec_cmd = [f"{sys.executable}", "-m", "PyInstaller", "scripts/eboek_scraper.spec"]
+            result = subprocess.run(spec_cmd, capture_output=True, text=True)
+
+            if result.returncode != 0:
+                print("✗ Alternative build also failed!")
+                print(result.stderr)
+                sys.exit(1)
+
+        print("✓ Build completed successfully!")
+
+    except Exception as e:
+        print(f"✗ Build failed with exception: {e}")
+        sys.exit(1)
+
+    # Check if executable was created
+    exe_path = Path("dist") / exe_name
+    if not exe_path.exists():
+        print(f"✗ Error: Executable not found at {exe_path}")
+        sys.exit(1)
+
+    # Display results
+    file_size = exe_path.stat().st_size / (1024 * 1024)  # MB
+    print()
+    print("=" * 50)
+    print("🎉 BUILD SUCCESSFUL!")
+    print("=" * 50)
+    print(f"📂 Executable location: {exe_path}")
+    print(f"📊 File size: {file_size:.1f} MB")
+    print()
+
+    # Platform-specific instructions
+    if is_windows:
+        print("🪟 Windows Instructions:")
+        print(f"   • Run: {exe_path}")
+        print("   • Windows may show security warning on first run")
+        print("   • Click 'More Info' → 'Run Anyway' if prompted")
+    else:
+        print("🍎 macOS/Linux Instructions:")
+        print(f"   • Run: ./{exe_path}")
+        print("   • macOS may show security warning on first run")
+        print("   • Right-click and select 'Open' to bypass Gatekeeper")
+
+    print()
+    print("📦 Distribution:")
+    print(f"   • Share this single file: {exe_name}")
+    print("   • No Python installation required on target machine")
+    print("   • Includes all dependencies (PyQt5, Selenium, etc.)")
+    print()
+    print("✨ Ready for distribution!")
+
+
+if __name__ == "__main__":
+    main()