Funciona ver posts.

src/controller/blueski/messages.py

@@ -3,6 +3,13 @@ from __future__ import annotations
 import logging
 from typing import Any
 
+import arrow
+import languageHandler
+import output
+import widgetUtils
+from controller import messages as base_messages
+from wxUI.dialogs.blueski import postDialogs
+
 # Translation function is provided globally by TWBlue's language handler (_)
 
 logger = logging.getLogger(__name__)
@@ -89,3 +96,167 @@ def format_error_message(error_description: str, details: str | None = None) ->
 #     }
 
 logger.info("Blueski messages module loaded (placeholders).")
+
+
+def _g(obj: Any, key: str, default: Any = None) -> Any:
+    if isinstance(obj, dict):
+        return obj.get(key, default)
+    return getattr(obj, key, default)
+
+
+def has_post_data(item: Any) -> bool:
+    post = _g(item, "post")
+    record = _g(post, "record") if post is not None else None
+    if record is None:
+        record = _g(item, "record")
+    return record is not None or post is not None
+
+
+def _extract_labels(obj: Any) -> list[dict[str, Any]]:
+    labels = _g(obj, "labels", None)
+    if labels is None:
+        return []
+    if isinstance(labels, dict):
+        labels = labels.get("values", [])
+    if isinstance(labels, list):
+        return labels
+    return []
+
+
+def _extract_cw_text(post: Any, record: Any) -> str:
+    labels = _extract_labels(post) + _extract_labels(record)
+    for label in labels:
+        val = _g(label, "val", "")
+        if val == "warn":
+            return _("Sensitive Content")
+        if isinstance(val, str) and val.startswith("warn:"):
+            return val.split("warn:", 1)[-1].strip()
+    return ""
+
+
+def _extract_image_descriptions(post: Any, record: Any) -> str:
+    def _collect_images(embed: Any) -> list[Any]:
+        if not embed:
+            return []
+        etype = _g(embed, "$type") or _g(embed, "py_type") or ""
+        if "recordWithMedia" in etype:
+            media = _g(embed, "media")
+            mtype = _g(media, "$type") or _g(media, "py_type") or ""
+            if "images" in mtype:
+                return list(_g(media, "images", []) or [])
+            return []
+        if "images" in etype:
+            return list(_g(embed, "images", []) or [])
+        return []
+
+    images = []
+    images.extend(_collect_images(_g(post, "embed")))
+    if not images:
+        images.extend(_collect_images(_g(record, "embed")))
+
+    descriptions = []
+    for idx, img in enumerate(images, start=1):
+        alt = _g(img, "alt", "") or ""
+        if alt:
+            descriptions.append(_("Image {index}: {alt}").format(index=idx, alt=alt))
+    return "\n".join(descriptions)
+
+
+def _format_date(raw_date: str | None, offset_hours: int = 0) -> str:
+    if not raw_date:
+        return ""
+    try:
+        ts = arrow.get(raw_date)
+        if offset_hours:
+            ts = ts.shift(hours=offset_hours)
+        return ts.format(_("dddd, MMMM D, YYYY H:m"), locale=languageHandler.curLang[:2])
+    except Exception:
+        return str(raw_date)[:16].replace("T", " ")
+
+
+def _extract_post_view_data(session: Any, item: Any) -> dict[str, Any] | None:
+    post = _g(item, "post", item)
+    record = _g(post, "record") or _g(item, "record")
+    if record is None:
+        return None
+
+    author = _g(post, "author") or _g(item, "author") or {}
+    handle = _g(author, "handle", "")
+    display_name = _g(author, "displayName") or _g(author, "display_name") or handle or _("Unknown")
+    if handle and display_name != handle:
+        author_label = f"{display_name} (@{handle})"
+    elif handle:
+        author_label = f"@{handle}"
+    else:
+        author_label = display_name
+
+    text = _g(record, "text", "") or ""
+    cw_text = _extract_cw_text(post, record)
+    if cw_text:
+        text = f"CW: {cw_text}\n\n{text}" if text else f"CW: {cw_text}"
+
+    created_at = _g(record, "createdAt") or _g(record, "created_at")
+    indexed_at = _g(post, "indexedAt") or _g(post, "indexed_at")
+    date = _format_date(created_at or indexed_at, offset_hours=_g(session.db, "utc_offset", 0))
+
+    reply_count = _g(post, "replyCount", 0) or 0
+    repost_count = _g(post, "repostCount", 0) or 0
+    like_count = _g(post, "likeCount", 0) or 0
+
+    uri = _g(post, "uri") or _g(item, "uri")
+    item_url = ""
+    if uri and handle:
+        rkey = uri.split("/")[-1]
+        item_url = f"https://bsky.app/profile/{handle}/post/{rkey}"
+
+    image_description = _extract_image_descriptions(post, record)
+
+    return {
+        "author": author_label,
+        "text": text,
+        "date": date,
+        "replies": reply_count,
+        "reposts": repost_count,
+        "likes": like_count,
+        "source": _("Bluesky"),
+        "privacy": _("Public"),
+        "image_description": image_description,
+        "item_url": item_url,
+    }
+
+
+class viewPost(base_messages.basicMessage):
+    def __init__(self, session: Any, item: Any):
+        self.session = session
+        data = _extract_post_view_data(session, item)
+        if not data:
+            output.speak(_("No post available to view."), True)
+            return
+        title = _("Post from {}").format(data["author"])
+        self.message = postDialogs.viewPost(
+            text=data["text"],
+            reposts_count=data["reposts"],
+            likes_count=data["likes"],
+            source=data["source"],
+            date=data["date"],
+            privacy=data["privacy"],
+        )
+        self.message.SetTitle(title)
+        if data["image_description"]:
+            self.message.image_description.Enable(True)
+            self.message.image_description.ChangeValue(data["image_description"])
+        widgetUtils.connect_event(self.message.spellcheck, widgetUtils.BUTTON_PRESSED, self.spellcheck)
+        widgetUtils.connect_event(self.message.translateButton, widgetUtils.BUTTON_PRESSED, self.translate)
+        if data["item_url"]:
+            self.message.enable_button("share")
+            self.item_url = data["item_url"]
+            widgetUtils.connect_event(self.message.share, widgetUtils.BUTTON_PRESSED, self.share)
+        self.message.ShowModal()
+
+    def text_processor(self):
+        pass
+
+    def share(self, *args, **kwargs):
+        if hasattr(self, "item_url"):
+            output.copy(self.item_url)
+            output.speak(_("Link copied to clipboard."))