z230

2026-06-18 11:20:52 +02:00
parent 4873f5fb99
commit 4e06ff583f
2 changed files with 123 additions and 0 deletions
@@ -0,0 +1,46 @@
+"""_find_kpc_attachments_v0.py — DOČASNÉ: najde e-maily s .kpc přílohou a vypíše obsah."""
+import sys, base64
+sys.stdout.reconfigure(encoding="utf-8")
+import msal, requests
+
+TENANT="7d269944-37a4-43a1-8140-c7517dc426e9"; CID="4b222bfd-78c9-4239-a53f-43006b3ed07f"
+SECRET="Txg8Q~MjhocuopxsJyJBhPmDfMxZ2r5WpTFj1dfk"
+mailbox = sys.argv[1] if len(sys.argv) > 1 else "vladimir.buzalka@buzalka.cz"
+BASE=f"https://graph.microsoft.com/v1.0/users/{mailbox}"
+
+app=msal.ConfidentialClientApplication(CID,authority=f"https://login.microsoftonline.com/{TENANT}",client_credential=SECRET)
+tok=app.acquire_token_for_client(scopes=["https://graph.microsoft.com/.default"])
+H={"Authorization":f"Bearer {tok['access_token']}"}
+HS=dict(H); HS["ConsistencyLevel"]="eventual"
+
+# hledej e-maily zmiňující kpc (subject/body/příloha)
+r=requests.get(f"{BASE}/messages",headers=HS,params={
+    "$search":'"kpc"',"$top":50,
+    "$select":"id,subject,from,receivedDateTime,hasAttachments"},timeout=40)
+if not r.ok:
+    print("search ERR",r.status_code,r.text[:300]); sys.exit(1)
+msgs=[m for m in r.json().get("value",[]) if m.get("hasAttachments")]
+print(f"[{mailbox}] e-mailů (search kpc) s přílohou: {len(msgs)}\n")
+
+found=0
+for m in msgs:
+    ra=requests.get(f"{BASE}/messages/{m['id']}/attachments",headers=H,
+                    params={"$select":"id,name,size,contentType"},timeout=30)
+    if not ra.ok: continue
+    for a in ra.json().get("value",[]):
+        if (a.get("name","") or "").lower().endswith(".kpc"):
+            found+=1
+            frm=m.get("from",{}).get("emailAddress",{}).get("address","")
+            print("="*78)
+            print(f"e-mail: {m.get('receivedDateTime','')[:10]} | od {frm} | {m.get('subject','')[:60]}")
+            print(f"příloha: {a.get('name')} ({a.get('size')} B)")
+            full=requests.get(f"{BASE}/messages/{m['id']}/attachments/{a['id']}",headers=H,timeout=30).json()
+            cb=full.get("contentBytes")
+            if cb:
+                raw=base64.b64decode(cb)
+                for enc in ("cp1250","utf-8","latin-1"):
+                    try: txt=raw.decode(enc); break
+                    except: txt=None
+                print("--- OBSAH ---")
+                print(txt if txt else repr(raw[:400]))
+print(f"\nCelkem .kpc příloh: {found}")