feat: Implement mobile application and lead processing utilities.

scripts/extract_pdf_links.py

@@ -0,0 +1,28 @@
+import pypdf
+
+pdf_path = 'cologne_duesseldorf_data/duesseldorf_innungen.pdf'
+
+def extract_links():
+    try:
+        reader = pypdf.PdfReader(pdf_path)
+        links = []
+        for page in reader.pages:
+            if "/Annots" in page:
+                for annot in page["/Annots"]:
+                    obj = annot.get_object()
+                    if "/A" in obj and "/URI" in obj["/A"]:
+                        uri = obj["/A"]["/URI"]
+                        links.append(uri)
+        
+        print(f"Found {len(links)} links.")
+        for link in links:
+            if "mailto:" in link:
+                print(f"Mailto: {link}")
+            else:
+                print(f"Link: {link}")
+                
+    except Exception as e:
+        print(f"Error: {e}")
+
+if __name__ == "__main__":
+    extract_links()