Initial commit: What To Cook (WTC) v4.4 - Digitales Kochbuch, Wochenmenueplan & Buchdruck

2026-10-14 20:24:37 +02:00
commit c01d2d7639
171 changed files with 14073 additions and 0 deletions
@@ -0,0 +1,48 @@
+import os
+from pypdf import PdfReader
+from docx import Document
+from pptx import Presentation
+
+SRC = '/home/maxi/Projekt/wtc.waiswuaschd.de/data/import_2026'
+DEST = '/home/maxi/Projekt/wtc.waiswuaschd.de/data/extracted_texts'
+os.makedirs(DEST, exist_ok=True)
+
+for f in sorted(os.listdir(SRC)):
+    path = os.path.join(SRC, f)
+    ext = os.path.splitext(f)[1].lower()
+    text = ""
+    try:
+        if ext == '.pdf':
+            reader = PdfReader(path)
+            for i, page in enumerate(reader.pages):
+                text += f"\n--- Page {i+1} ---\n" + (page.extract_text() or "")
+        elif ext == '.docx':
+            doc = Document(path)
+            for p in doc.paragraphs:
+                if p.text.strip():
+                    text += p.text.strip() + "\n"
+            for t in doc.tables:
+                text += "\n--- Table ---\n"
+                for row in t.rows:
+                    row_txt = [c.text.strip() for c in row.cells if c.text.strip()]
+                    if row_txt:
+                        text += " | ".join(row_txt) + "\n"
+        elif ext == '.pptx':
+            prs = Presentation(path)
+            for i, slide in enumerate(prs.slides):
+                text += f"\n--- Slide {i+1} ---\n"
+                for shape in slide.shapes:
+                    if shape.has_text_frame:
+                        for paragraph in shape.text_frame.paragraphs:
+                            if paragraph.text.strip():
+                                text += paragraph.text.strip() + "\n"
+        else:
+            text = f"[{ext} file: {f}]"
+    except Exception as e:
+        text = f"[ERROR: {e}]"
+    
+    out_name = os.path.splitext(f)[0] + ".txt"
+    with open(os.path.join(DEST, out_name), 'w', encoding='utf-8') as out_f:
+        out_f.write(text)
+
+print("Extraction complete. Files written to", DEST)