void CFileItemHandler::HandleFileItem(const char *ID, bool allowFile, const char *resultname, CFileItemPtr item, const CVariant ¶meterObject, const CVariant &validFields, CVariant &result, bool append /* = true */) { CVariant object; bool hasFileField = false; bool hasThumbnailField = false; if (item.get()) { for (unsigned int i = 0; i < validFields.size(); i++) { CStdString field = validFields[i].asString(); if (field == "file") hasFileField = true; if (field == "thumbnail") hasThumbnailField = true; } if (allowFile && hasFileField) { if (item->HasVideoInfoTag() && !item->GetVideoInfoTag()->GetPath().IsEmpty()) object["file"] = item->GetVideoInfoTag()->GetPath().c_str(); if (item->HasMusicInfoTag() && !item->GetMusicInfoTag()->GetURL().IsEmpty()) object["file"] = item->GetMusicInfoTag()->GetURL().c_str(); if (!object.isMember("file")) object["file"] = item->GetPath().c_str(); } if (ID) { if (item->HasMusicInfoTag() && item->GetMusicInfoTag()->GetDatabaseId() > 0) object[ID] = (int)item->GetMusicInfoTag()->GetDatabaseId(); else if (item->HasVideoInfoTag() && item->GetVideoInfoTag()->m_iDbId > 0) object[ID] = item->GetVideoInfoTag()->m_iDbId; if (stricmp(ID, "id") == 0) { if (item->HasMusicInfoTag()) { if (item->m_bIsFolder && item->IsAlbum()) object["type"] = "album"; else object["type"] = "song"; } else if (item->HasVideoInfoTag()) { switch (item->GetVideoContentType()) { case VIDEODB_CONTENT_EPISODES: object["type"] = "episode"; break; case VIDEODB_CONTENT_MUSICVIDEOS: object["type"] = "musicvideo"; break; case VIDEODB_CONTENT_MOVIES: object["type"] = "movie"; break; case VIDEODB_CONTENT_TVSHOWS: object["type"] = "tvshow"; break; default: break; } } else if (item->HasPictureInfoTag()) object["type"] = "picture"; if (!object.isMember("type")) object["type"] = "unknown"; } } if (hasThumbnailField) { if (item->HasThumbnail()) object["thumbnail"] = CTextureCache::Get().CheckAndCacheImage(item->GetThumbnailImage()); else if (item->HasVideoInfoTag()) { CStdString strPath, strFileName; URIUtils::Split(item->GetCachedVideoThumb(), strPath, strFileName); CStdString cachedThumb = strPath + "auto-" + strFileName; if (CFile::Exists(cachedThumb)) object["thumbnail"] = cachedThumb; } else if (item->HasPictureInfoTag()) { CStdString thumb = CTextureCache::Get().CheckAndCacheImage(CTextureCache::GetWrappedThumbURL(item->GetPath())); if (!thumb.empty()) object["thumbnail"] = thumb; } if (!object.isMember("thumbnail")) object["thumbnail"] = ""; } FillDetails(item.get(), item, validFields, object); if (item->HasVideoInfoTag()) FillDetails(item->GetVideoInfoTag(), item, validFields, object); if (item->HasMusicInfoTag()) FillDetails(item->GetMusicInfoTag(), item, validFields, object); if (item->HasPictureInfoTag()) FillDetails(item->GetPictureInfoTag(), item, validFields, object); object["label"] = item->GetLabel().c_str(); } else object = CVariant(CVariant::VariantTypeNull); if (resultname) { if (append) result[resultname].append(object); else result[resultname] = object; } }
bool CJSONVariantWriter::InternalWrite(yajl_gen g, const CVariant &value) { bool success = false; switch (value.type()) { case CVariant::VariantTypeInteger: success = yajl_gen_status_ok == yajl_gen_integer(g, (long long int)value.asInteger()); break; case CVariant::VariantTypeUnsignedInteger: success = yajl_gen_status_ok == yajl_gen_integer(g, (long long int)value.asUnsignedInteger()); break; case CVariant::VariantTypeDouble: success = yajl_gen_status_ok == yajl_gen_double(g, value.asDouble()); break; case CVariant::VariantTypeBoolean: success = yajl_gen_status_ok == yajl_gen_bool(g, value.asBoolean() ? 1 : 0); break; case CVariant::VariantTypeString: success = yajl_gen_status_ok == yajl_gen_string(g, (const unsigned char*)value.c_str(), (size_t)value.size()); break; case CVariant::VariantTypeArray: success = yajl_gen_status_ok == yajl_gen_array_open(g); for (CVariant::const_iterator_array itr = value.begin_array(); itr != value.end_array() && success; ++itr) success &= InternalWrite(g, *itr); if (success) success = yajl_gen_status_ok == yajl_gen_array_close(g); break; case CVariant::VariantTypeObject: success = yajl_gen_status_ok == yajl_gen_map_open(g); for (CVariant::const_iterator_map itr = value.begin_map(); itr != value.end_map() && success; ++itr) { success &= yajl_gen_status_ok == yajl_gen_string(g, (const unsigned char*)itr->first.c_str(), (size_t)itr->first.length()); if (success) success &= InternalWrite(g, itr->second); } if (success) success &= yajl_gen_status_ok == yajl_gen_map_close(g); break; case CVariant::VariantTypeConstNull: case CVariant::VariantTypeNull: default: success = yajl_gen_status_ok == yajl_gen_null(g); break; } return success; }