当前位置: 首页>>代码示例>>Golang>>正文


Golang Scope.QuotedTableName方法代码示例

本文整理汇总了Golang中github.com/jinzhu/gorm.Scope.QuotedTableName方法的典型用法代码示例。如果您正苦于以下问题:Golang Scope.QuotedTableName方法的具体用法?Golang Scope.QuotedTableName怎么用?Golang Scope.QuotedTableName使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/jinzhu/gorm.Scope的用法示例。


在下文中一共展示了Scope.QuotedTableName方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: beforeDelete

func beforeDelete(scope *gorm.Scope) {
	if isLocalizable(scope) {
		if locale, ok := getLocale(scope); ok { // is locale
			scope.Search.Where(fmt.Sprintf("%v.language_code = ?", scope.QuotedTableName()), locale)
		}
	}
}
开发者ID:tomi-,项目名称:qor,代码行数:7,代码来源:callbacks.go

示例2: beforeQuery

func beforeQuery(scope *gorm.Scope) {
	if isLocalizable(scope) {
		quotedTableName := scope.QuotedTableName()
		quotedPrimaryKey := scope.Quote(scope.PrimaryKey())

		locale, isLocale := getLocale(scope)
		switch mode, _ := scope.DB().Get("l10n:mode"); mode {
		case "unscoped":
		case "global":
			scope.Search.Where(fmt.Sprintf("%v.language_code = ?", quotedTableName), Global)
		case "locale":
			scope.Search.Where(fmt.Sprintf("%v.language_code = ?", quotedTableName), locale)
		case "reverse":
			if !scope.Search.Unscoped && scope.Fields()["deleted_at"] != nil {
				scope.Search.Where(fmt.Sprintf("(%v NOT IN (SELECT DISTINCT(%v) FROM %v t2 WHERE t2.language_code = ? AND t2.deleted_at IS NULL) AND language_code = ?)", quotedPrimaryKey, quotedPrimaryKey, quotedTableName), locale, Global)
			} else {
				scope.Search.Where(fmt.Sprintf("(%v NOT IN (SELECT DISTINCT(%v) FROM %v t2 WHERE t2.language_code = ?) AND language_code = ?)", quotedPrimaryKey, quotedPrimaryKey, quotedTableName), locale, Global)
			}
		default:
			if isLocale {
				if !scope.Search.Unscoped && scope.Fields()["deleted_at"] != nil {
					scope.Search.Where(fmt.Sprintf("((%v NOT IN (SELECT DISTINCT(%v) FROM %v t2 WHERE t2.language_code = ? AND t2.deleted_at IS NULL) AND language_code = ?) OR language_code = ?) AND deleted_at IS NULL", quotedPrimaryKey, quotedPrimaryKey, quotedTableName), locale, Global, locale)
				} else {
					scope.Search.Where(fmt.Sprintf("(%v NOT IN (SELECT DISTINCT(%v) FROM %v t2 WHERE t2.language_code = ?) AND language_code = ?) OR (language_code = ?)", quotedPrimaryKey, quotedPrimaryKey, quotedTableName), locale, Global, locale)
				}
			} else {
				scope.Search.Where(fmt.Sprintf("%v.language_code = ?", quotedTableName), Global)
			}
		}
	}
}
开发者ID:strogo,项目名称:qor,代码行数:31,代码来源:callbacks.go

示例3: afterUpdate

func afterUpdate(scope *gorm.Scope) {
	if !scope.HasError() {
		if isLocalizable(scope) {
			if locale, ok := getLocale(scope); ok {
				if scope.DB().RowsAffected == 0 && !scope.PrimaryKeyZero() { //is locale and nothing updated
					var count int
					var query = fmt.Sprintf("%v.language_code = ? AND %v.%v = ?", scope.QuotedTableName(), scope.QuotedTableName(), scope.PrimaryKey())

					// if enabled soft delete, delete soft deleted records
					if scope.HasColumn("DeletedAt") {
						scope.NewDB().Unscoped().Where("deleted_at is not null").Where(query, locale, scope.PrimaryKeyValue()).Delete(scope.Value)
					}

					// if no localized records exist, localize it
					if scope.NewDB().Table(scope.TableName()).Where(query, locale, scope.PrimaryKeyValue()).Count(&count); count == 0 {
						scope.DB().Create(scope.Value)
					}
				}
			} else if syncColumns := syncColumns(scope); len(syncColumns) > 0 { // is global
				if mode, _ := scope.DB().Get("l10n:mode"); mode != "unscoped" {
					if scope.DB().RowsAffected > 0 {
						var primaryField = scope.PrimaryField()
						var syncAttrs = map[string]interface{}{}

						if updateAttrs, ok := scope.InstanceGet("gorm:update_attrs"); ok {
							for key, value := range updateAttrs.(map[string]interface{}) {
								for _, syncColumn := range syncColumns {
									if syncColumn == key {
										syncAttrs[syncColumn] = value
										break
									}
								}
							}
						} else {
							var fields = scope.Fields()
							for _, syncColumn := range syncColumns {
								if field, ok := fields[syncColumn]; ok && field.IsNormal {
									syncAttrs[syncColumn] = field.Field.Interface()
								}
							}
						}

						if len(syncAttrs) > 0 {
							db := scope.DB().Model(reflect.New(utils.ModelType(scope.Value)).Interface()).Set("l10n:mode", "unscoped").Where("language_code <> ?", Global)
							if !primaryField.IsBlank {
								db = db.Where(fmt.Sprintf("%v = ?", primaryField.DBName), primaryField.Field.Interface())
							}
							scope.Err(db.UpdateColumns(syncAttrs).Error)
						}
					}
				}
			}
		}
	}
}
开发者ID:NeoChow,项目名称:qor,代码行数:55,代码来源:callbacks.go

示例4: deleteScope

func deleteScope(scope *gorm.Scope) {
	if !scope.HasError() {
		_, supportedModel := scope.InstanceGet("publish:supported_model")
		if supportedModel && IsDraftMode(scope.DB()) {
			scope.Raw(
				fmt.Sprintf("UPDATE %v SET deleted_at=%v, publish_status=%v %v",
					scope.QuotedTableName(),
					scope.AddToVars(gorm.NowFunc()),
					scope.AddToVars(DIRTY),
					scope.CombinedConditionSql(),
				))
			scope.Exec()
		} else {
			gorm.Delete(scope)
		}
	}
}
开发者ID:NZAOM,项目名称:qor,代码行数:17,代码来源:callbacks.go

示例5: afterUpdate

func afterUpdate(scope *gorm.Scope) {
	if !scope.HasError() {
		if isLocalizable(scope) {
			if locale, ok := getLocale(scope); ok {
				if scope.DB().RowsAffected == 0 && !scope.PrimaryKeyZero() { //is locale and nothing updated
					var count int
					var query = fmt.Sprintf("%v.language_code = ? AND %v.%v = ?", scope.QuotedTableName(), scope.QuotedTableName(), scope.PrimaryKey())
					if scope.NewDB().Table(scope.TableName()).Where(query, locale, scope.PrimaryKeyValue()).Count(&count); count == 0 {
						scope.DB().Create(scope.Value)
					}
				}
			} else if syncColumns := syncColumns(scope); len(syncColumns) > 0 { // is global
				if mode, _ := scope.DB().Get("l10n:mode"); mode != "unscoped" {
					if scope.DB().RowsAffected > 0 {
						primaryKey := scope.PrimaryKeyValue()

						if updateAttrs, ok := scope.InstanceGet("gorm:update_attrs"); ok {
							var syncAttrs = map[string]interface{}{}
							for key, value := range updateAttrs.(map[string]interface{}) {
								for _, syncColumn := range syncColumns {
									if syncColumn == key {
										syncAttrs[syncColumn] = value
										break
									}
								}
							}
							if len(syncAttrs) > 0 {
								scope.DB().Model(scope.Value).Set("l10n:mode", "unscoped").Where("language_code <> ?", Global).UpdateColumns(syncAttrs)
							}
						} else {
							scope.NewDB().Set("l10n:mode", "unscoped").Where(fmt.Sprintf("%v = ?", scope.PrimaryKey()), primaryKey).Select(syncColumns).Save(scope.Value)
						}
					}
				}
			}
		}
	}
}
开发者ID:NZAOM,项目名称:qor,代码行数:38,代码来源:callbacks.go


注:本文中的github.com/jinzhu/gorm.Scope.QuotedTableName方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。