Fix PDF support and template URL issues

- Add PDF_SUPPORT checks before using PyMuPDF functions
- Handle missing PyMuPDF gracefully in PDF processing functions
- Fix url_for('jobs') to url_for('jobs_page') in templates
- Prevent AttributeError when fitz is None

app.py

@@ -444,7 +444,7 @@ def get_job_status(job_id):
         "file_count": job.get("file_count", 0)
     })
 
-def process_pdfs(pdfdir, outputfolder):
+def process_pdfs(pdfdir, outputfolder, job_id=None):
     global processing_complete
     status_file = 'status.txt'
     with open(status_file, 'w') as status_f:
@@ -537,48 +537,55 @@ def process_pdfs(pdfdir, outputfolder):
     
     time.sleep(0.1)
     
-    # Merge by page count
-    page_groups = {}
-    for filepath in pdf_files:
-        f = os.path.basename(filepath)
-        doc = fitz.open(filepath)
-        pages = len(doc)
-        doc.close()
-        if pages not in page_groups:
-            page_groups[pages] = []
-        page_groups[pages].append(filepath)
-    
-    msg = f"Step 3/4: Found {len(page_groups)} different page counts to merge\n"
-    with open(status_file, 'a') as status_f:
-        status_f.write(msg)
-    print(msg.strip())
-    time.sleep(0.1)
-    
-    for pages, files in page_groups.items():
-        msg = f"Merging {len(files)} files with {pages} pages each\n"
+    # Merge by page count (only if PDF support is available)
+    if PDF_SUPPORT:
+        page_groups = {}
+        for filepath in pdf_files:
+            f = os.path.basename(filepath)
+            doc = fitz.open(filepath)
+            pages = len(doc)
+            doc.close()
+            if pages not in page_groups:
+                page_groups[pages] = []
+            page_groups[pages].append(filepath)
+        
+        msg = f"Step 3/4: Found {len(page_groups)} different page counts to merge\n"
         with open(status_file, 'a') as status_f:
             status_f.write(msg)
         print(msg.strip())
-        time.sleep(0.05)
-        try:
-            merger = fitz.open()
-            for file in files:
-                doc = fitz.open(file)
-                merger.insert_pdf(doc)
-                doc.close()
-            output_path = os.path.join(outputfolder, f'Statement-Pages-{pages}.pdf')
-            merger.save(output_path)
-            merger.close()
-            msg = f"  -> Created {output_path}\n"
+        time.sleep(0.1)
+        
+        for pages, files in page_groups.items():
+            msg = f"Merging {len(files)} files with {pages} pages each\n"
             with open(status_file, 'a') as status_f:
                 status_f.write(msg)
             print(msg.strip())
-        except Exception as e:
-            msg = f"  -> Error merging files with {pages} pages: {str(e)}\n"
-            with open(status_file, 'a') as status_f:
-                status_f.write(msg)
-            print(msg.strip())
-        time.sleep(0.05)
+            time.sleep(0.05)
+            try:
+                merger = fitz.open()
+                for file in files:
+                    doc = fitz.open(file)
+                    merger.insert_pdf(doc)
+                    doc.close()
+                output_path = os.path.join(outputfolder, f'Statement-Pages-{pages}.pdf')
+                merger.save(output_path)
+                merger.close()
+                msg = f"  -> Created {output_path}\n"
+                with open(status_file, 'a') as status_f:
+                    status_f.write(msg)
+                print(msg.strip())
+            except Exception as e:
+                msg = f"  -> Error merging files with {pages} pages: {str(e)}\n"
+                with open(status_file, 'a') as status_f:
+                    status_f.write(msg)
+                print(msg.strip())
+            time.sleep(0.05)
+    else:
+        msg = "Step 3/4: PDF merging skipped (PyMuPDF not available)\n"
+        with open(status_file, 'a') as status_f:
+            status_f.write(msg)
+        print(msg.strip())
+        time.sleep(0.1)
     
     msg = f"Processing complete! Processed {len(pdf_files)} files total\n"
     with open(status_file, 'a') as status_f:
@@ -774,38 +781,45 @@ def process_pdfs_async(pdfdir, outputfolder, job_id):
         
         time.sleep(0.1)
         
-        # Merge by page count
-        msg = f"Step 3/4: Found {len(page_groups)} different page counts to merge\n"
-        with open(status_file, 'a') as status_f:
-            status_f.write(msg)
-        print(msg.strip())
-        time.sleep(0.1)
-        
-        for pages, files in page_groups.items():
-            msg = f"Merging {len(files)} files with {pages} pages each\n"
+        # Merge by page count (only if PDF support is available)
+        if PDF_SUPPORT:
+            msg = f"Step 3/4: Found {len(page_groups)} different page counts to merge\n"
             with open(status_file, 'a') as status_f:
                 status_f.write(msg)
             print(msg.strip())
-            time.sleep(0.05)
-            try:
-                merger = fitz.open()
-                for file in files:
-                    doc = fitz.open(file)
-                    merger.insert_pdf(doc)
-                    doc.close()
-                output_path = os.path.join(outputfolder, f'Statement-Pages-{pages}.pdf')
-                merger.save(output_path)
-                merger.close()
-                msg = f"  -> Created {output_path}\n"
+            time.sleep(0.1)
+            
+            for pages, files in page_groups.items():
+                msg = f"Merging {len(files)} files with {pages} pages each\n"
                 with open(status_file, 'a') as status_f:
                     status_f.write(msg)
                 print(msg.strip())
-            except Exception as e:
-                msg = f"  -> Error merging files with {pages} pages: {str(e)}\n"
-                with open(status_file, 'a') as status_f:
-                    status_f.write(msg)
-                print(msg.strip())
-            time.sleep(0.05)
+                time.sleep(0.05)
+                try:
+                    merger = fitz.open()
+                    for file in files:
+                        doc = fitz.open(file)
+                        merger.insert_pdf(doc)
+                        doc.close()
+                    output_path = os.path.join(outputfolder, f'Statement-Pages-{pages}.pdf')
+                    merger.save(output_path)
+                    merger.close()
+                    msg = f"  -> Created {output_path}\n"
+                    with open(status_file, 'a') as status_f:
+                        status_f.write(msg)
+                    print(msg.strip())
+                except Exception as e:
+                    msg = f"  -> Error merging files with {pages} pages: {str(e)}\n"
+                    with open(status_file, 'a') as status_f:
+                        status_f.write(msg)
+                    print(msg.strip())
+                time.sleep(0.05)
+        else:
+            msg = "Step 3/4: PDF merging skipped (PyMuPDF not available)\n"
+            with open(status_file, 'a') as status_f:
+                status_f.write(msg)
+            print(msg.strip())
+            time.sleep(0.1)
         
         msg = f"Processing complete! Processed {len(pdf_files)} files total\n"
         with open(status_file, 'a') as status_f:
@@ -935,6 +949,9 @@ def clear_and_upload():
 
 def process_single_pdf(filepath):
     """Process a single PDF file and return the result."""
+    if not PDF_SUPPORT:
+        return {'type': 'error', 'filename': os.path.basename(filepath), 'error': 'PDF processing not available (PyMuPDF not installed)', 'filepath': filepath}
+    
     try:
         f = os.path.basename(filepath)
         doc = fitz.open(filepath)

templates/jobs.html

@@ -173,7 +173,7 @@
     <div class="nav-links">
         <a href="{{ url_for('index') }}" class="nav-link">📤 Upload Files</a>
         <a href="{{ url_for('results') }}" class="nav-link">📋 View Results</a>
-        <a href="{{ url_for('jobs') }}" class="nav-link">📊 View All Jobs</a>
+        <a href="{{ url_for('jobs_page') }}" class="nav-link">📊 View All Jobs</a>
     </div>
 
     <a href="{{ url_for('index') }}" class="back-link">← Back to Upload</a>

templates/results.html

@@ -162,7 +162,7 @@
     <div class="nav-links">
         <a href="{{ url_for('index') }}" class="nav-link">📤 Upload Files</a>
         <a href="{{ url_for('results') }}" class="nav-link">📋 View Results</a>
-        <a href="{{ url_for('jobs') }}" class="nav-link">📊 View All Jobs</a>
+        <a href="{{ url_for('jobs_page') }}" class="nav-link">📊 View All Jobs</a>
     </div>
 
     <a href="{{ url_for('index') }}" class="back-link">← Back to Upload</a>