public void SetLanguageContext(SiteTopicLanguage context)
{
this.ContextLanguageDetail = context;
}
// for each topic translation form update ajax
public ActionResult UpdateTopicLanguage(SiteTopicLanguage model, IEnumerable <HttpPostedFileBase> FileUp)
{
// Note: we have to reload the form to update new ID for each translation
// get language name
var langs = Cache_GetAllLanguage();
var lang = langs.Where(m => m.Id == model.LanguageId).FirstOrDefault();
var lang_name = lang == null ? "Unknown language" : lang.LanguageName;
// delete the translation
if (model.IsDeleted)
{
if (model.Id > 0)
{
try
{
if (model.IsDefault)
{
// before delete, try to update the default
Db.UpdateOnly <SiteTopicLanguage>(new SiteTopicLanguage()
{
IsDefault = false
}, ev => ev.Update(p => p.IsDefault).Where(m => m.TopicId == model.TopicId));
}
// delete it
Db.DeleteById <SiteTopicLanguage>(model.Id);
if (model.IsDefault)
{
// then set default
var x = Db.Where <SiteTopicLanguage>(m => m.TopicId == model.TopicId).FirstOrDefault();
if (x != null)
{
x.IsDefault = true;
Db.Update <SiteTopicLanguage>(x);
}
}
}
catch
{
}
}
if (model.Id > 0)
{
return(JsonSuccess(Url.Action("Detail", new { id = model.TopicId }), "Topic translation in " + lang_name + " has been deleted"));
}
else
{
return(JsonSuccess(Url.Action("Detail", new { id = model.TopicId })));
}
}
// or update - add new
if (string.IsNullOrEmpty(model.Title))
{
return(JsonError("Please enter Title in translation for topic in " + lang_name + " language"));
}
if (string.IsNullOrEmpty(model.Body))
{
return(JsonError("Please enter Body in translation for topic in " + lang_name + " language"));
}
if (string.IsNullOrEmpty(model.MetaKeywords))
{
model.MetaKeywords = "";
}
if (string.IsNullOrEmpty(model.MetaDescription))
{
model.MetaDescription = "";
}
if (string.IsNullOrEmpty(model.MetaTitle))
{
model.MetaTitle = "";
}
if (string.IsNullOrEmpty(model.MoreLink))
{
model.MoreLink = "";
}
if (model.Id == 0)
{
Db.Insert <SiteTopicLanguage>(model);
//if is default, then set default
if (model.IsDefault)
{
var id = (int)Db.GetLastInsertId();
Db.UpdateOnly <SiteTopicLanguage>(new SiteTopicLanguage()
{
IsDefault = false
}, ev => ev.Update(p => p.IsDefault).Where(m => m.TopicId == model.TopicId));
Db.UpdateOnly <SiteTopicLanguage>(new SiteTopicLanguage()
{
IsDefault = true
}, ev => ev.Update(p => p.IsDefault).Where(m => m.Id == id));
}
return(JsonSuccess(Url.Action("Detail", new { id = model.TopicId }), "Translation in " + lang_name + " added"));
}
else
{
Db.Update <SiteTopicLanguage>(model);
Db.UpdateOnly <SiteTopicLanguage>(new SiteTopicLanguage()
{
IsDefault = false
}, ev => ev.Update(p => p.IsDefault).Where(m => m.TopicId == model.TopicId));
Db.UpdateOnly <SiteTopicLanguage>(new SiteTopicLanguage()
{
IsDefault = true
}, ev => ev.Update(p => p.IsDefault).Where(m => m.Id == model.Id));
return(JsonSuccess("", "Translation in " + lang_name + " updated"));
}
}