Assistant IA optionnel (analyse de sortie, diagnostic, generation de commande)
Nouvelle couche app/ai/ (provider OpenAI-compatible via urllib, redaction de secrets, detection de commandes dangereuses, parametres, worker QThread) et son integration dans chaque onglet terminal via un bouton "Assistant IA" (memes conventions que le bouton Snippets existant) : - Expliquer cette sortie / Diagnostiquer cette erreur / Proposer une solution / Poser une question... : utilisent la selection courante du terminal, affichees dans un panneau lateral (memoire uniquement, jamais journalise) reutilisant le splitter comme le panneau SFTP. - Generer une commande : ne s'execute jamais automatiquement (Copier / Inserer dans le terminal sans Entree / Annuler), avec avertissement si la commande proposee correspond a un motif destructeur connu. - Avant tout envoi : avis unique (persist) puis detection de secrets evidents (mot de passe, cle, jeton) avec choix de masquer, envoyer tel quel ou annuler. Desactive par defaut, sans liste de fournisseur figee (URL + modele libres, compatible OpenAI/OpenRouter/LLM local). La cle API passe exclusivement par CredentialStore (jamais dans settings.json ni journalisee). Parametrable via le nouveau menu "Assistant IA > Parametres..." (bouton "Tester la connexion"). Bug trouve par les tests avant commit : un panneau nouvellement insere dans un QSplitter deja visible est affiche automatiquement par Qt, ce qui inversait le premier clic sur "Afficher le panneau IA" ; corrige en le masquant explicitement a sa creation. 9 nouveaux fichiers de test (provider, redaction, dangers, parametres, worker, confirmations de securite, dialogue de commande, panneau, integration onglet) : 39 verifications, toutes au vert. Suite complete (31 fichiers) executee sans regression. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Florian
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app/ui/ai_panel.py
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171
app/ui/ai_panel.py
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"""Panneau lateral de l'assistant IA : conversation en memoire uniquement
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(jamais persistee, jamais journalisee), une requete a la fois.
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Point d'entree unique (`run_request`) pour toutes les actions IA d'un onglet :
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c'est ici, et seulement ici, que se fait la verification de securite (avis
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unique + detection de secrets) avant tout envoi au fournisseur configure.
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"""
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from __future__ import annotations
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import html
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from PySide6.QtWidgets import (
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QWidget, QVBoxLayout, QHBoxLayout, QTextEdit, QPushButton, QLabel, QLineEdit, QApplication,
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)
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from app.ai.service import AIRequestWorker, KIND_ASK
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from app.ai.redaction import redact
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from app.dialogs.ai_prompts import ensure_ai_notice_acknowledged, confirm_sensitive_content, MASK, CANCEL
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_KIND_LABELS = {
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"explain": "Expliquer cette sortie",
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"diagnose": "Diagnostiquer cette erreur",
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"solution": "Proposer une solution",
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"ask": "Question",
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}
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def _escape(text: str) -> str:
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return html.escape(text).replace("\n", "<br>")
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class AIPanel(QWidget):
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"""`provider_factory` est un callable sans argument renvoyant un AIProvider
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pret a l'emploi, ou None si l'assistant est desactive/non configure -
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rappele a chaque requete pour refleter immediatement un changement de
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parametres, sans avoir a rouvrir l'onglet."""
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def __init__(self, provider_factory, parent=None):
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super().__init__(parent)
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self.provider_factory = provider_factory
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self._worker: AIRequestWorker | None = None
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self._generation = 0
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self._last_response = ""
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self._pending_context = ""
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layout = QVBoxLayout(self)
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layout.setContentsMargins(6, 6, 6, 6)
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header = QHBoxLayout()
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header.addWidget(QLabel("🤖 Assistant IA"), 1)
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close_btn = QPushButton("✕")
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close_btn.setFixedWidth(28)
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close_btn.setToolTip("Masquer le panneau")
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close_btn.clicked.connect(self.hide)
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header.addWidget(close_btn)
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layout.addLayout(header)
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self.conversation = QTextEdit()
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self.conversation.setReadOnly(True)
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layout.addWidget(self.conversation, 1)
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self.busy_label = QLabel("")
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self.busy_label.setObjectName("statusLabel")
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layout.addWidget(self.busy_label)
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self.question_row = QWidget()
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question_layout = QHBoxLayout(self.question_row)
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question_layout.setContentsMargins(0, 0, 0, 0)
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self.question_edit = QLineEdit()
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self.question_edit.setPlaceholderText("Votre question...")
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self.question_edit.returnPressed.connect(self._send_question)
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send_btn = QPushButton("Envoyer")
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send_btn.clicked.connect(self._send_question)
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question_layout.addWidget(self.question_edit, 1)
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question_layout.addWidget(send_btn)
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self.question_row.hide()
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layout.addWidget(self.question_row)
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btn_row = QHBoxLayout()
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self.copy_btn = QPushButton("Copier reponse")
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self.new_question_btn = QPushButton("Nouvelle question")
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self.clear_btn = QPushButton("Effacer la conversation")
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self.copy_btn.clicked.connect(self._copy_last_response)
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self.new_question_btn.clicked.connect(lambda: self.prompt_question(""))
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self.clear_btn.clicked.connect(self.clear_conversation)
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for b in (self.copy_btn, self.new_question_btn, self.clear_btn):
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btn_row.addWidget(b)
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layout.addLayout(btn_row)
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# ---------- conversation ----------
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def clear_conversation(self) -> None:
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self._generation += 1 # toute reponse en vol devient perimee et sera ignoree
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self.conversation.clear()
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self._last_response = ""
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self.busy_label.clear()
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self.question_row.hide()
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def _copy_last_response(self) -> None:
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if self._last_response:
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QApplication.clipboard().setText(self._last_response)
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# ---------- question libre ----------
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def prompt_question(self, context: str = "") -> None:
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"""Affiche le panneau et la zone de saisie d'une question. `context`
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est un texte optionnel (ex : selection du terminal) joint a la
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question, propose a la meme verification de secrets avant l'envoi."""
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self.show()
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self._pending_context = context
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self.question_row.show()
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self.question_edit.setFocus()
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def _send_question(self) -> None:
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question = self.question_edit.text().strip()
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if not question:
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return
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self.question_edit.clear()
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self.question_row.hide()
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context, self._pending_context = self._pending_context, ""
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self.run_request(KIND_ASK, question, context=context, label=_KIND_LABELS["ask"])
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# ---------- requetes ----------
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def run_request(self, kind: str, payload: str, context: str = "", label: str = "") -> None:
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if self._worker is not None and self._worker.isRunning():
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self.busy_label.setText("Une requete est deja en cours, patientez...")
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return
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provider = self.provider_factory() if self.provider_factory else None
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if provider is None:
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self.show()
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self.conversation.append("<i>Assistant IA non configure (menu Assistant IA > Parametres...).</i>")
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return
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if not ensure_ai_notice_acknowledged(self):
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return
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to_check = payload + ("\n" + context if context else "")
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decision = confirm_sensitive_content(self, to_check)
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if decision == CANCEL:
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return
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if decision == MASK:
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payload = redact(payload)
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context = redact(context) if context else context
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self.show()
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label = label or _KIND_LABELS.get(kind, kind)
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self.conversation.append(f"<b>{html.escape(label)}</b><br>{_escape(payload)}")
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self.busy_label.setText("Interrogation du fournisseur IA...")
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generation = self._generation
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self._worker = AIRequestWorker(provider, kind, payload, context=context)
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self._worker.finished_ok.connect(lambda text: self._on_ok(generation, text))
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self._worker.finished_error.connect(lambda message: self._on_error(generation, message))
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self._worker.start()
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def _on_ok(self, generation: int, text: str) -> None:
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if generation != self._generation:
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return
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self.busy_label.clear()
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self._last_response = text
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self.conversation.append(f"<div>{_escape(text)}</div>")
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def _on_error(self, generation: int, message: str) -> None:
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if generation != self._generation:
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return
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self.busy_label.clear()
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self.conversation.append(f"<span style='color:#c0392b;'>Erreur : {_escape(message)}</span>")
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def shutdown(self) -> None:
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"""A appeler avant la destruction du panneau (fermeture de l'onglet) :
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une requete deja en vol devient perimee (voir `_generation`) et son
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thread dispose d'un court delai pour se terminer proprement."""
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self._generation += 1
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if self._worker is not None and self._worker.isRunning():
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self._worker.wait(2000)
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