/// <summary>
/// 保存资源文件（存放于OSS上）
/// </summary>
/// <param name="modelId"></param>
/// <param name="resourceFile"></param>
/// <returns></returns>
internal bool SaveModelResource(int modelId, IFormFile file)
{
byte[] data = file.ToArray();
ViewModel.ResourceFile resource = new ViewModel.ResourceFile(file, data);
if (modelId == 0)
{
return(this.FaildMessage("模型编号错误"));
}
if (string.IsNullOrEmpty(resource.Name))
{
return(this.FaildMessage("没有上传内容"));
}
using (DbExecutor db = NewExecutor())
{
ViewModel model = new ViewModel()
{
ID = modelId
}.Info(db);
if (model == null)
{
return(this.FaildMessage("模型编号错误"));
}
if (model.ResourceFiles.ContainsKey(resource.Name))
{
model.ResourceFiles[resource.Name] = resource;
}
else
{
model.ResourceFiles.Add(resource.Name, resource);
}
model.Resources = JsonConvert.SerializeObject(model.ResourceFiles);
// 上传文件至于OSS
if (!OSSAgent.Upload(new OSSSetting(SettingAgent.Instance().GetSetting(SystemSetting.SettingType.CDNOSS)), resource.Path, data, new ObjectMetadata(), out string message))
{
return(this.FaildMessage(message));
}
return(model.Update(db, t => t.Resources) == 1);
}
}
/// <summary>
/// 发布模型
/// </summary>
/// <param name="modelId"></param>
/// <returns></returns>
internal bool PublishModel(int modelId)
{
ViewModel model = this.GetModelInfo(modelId);
if (model == null)
{
return(this.FaildMessage("模型错误"));
}
Language[] languages = SettingAgent.Instance().GetSetting(SystemSetting.SettingType.Language).Split(',').Select(t => t.ToEnum <Language>()).ToArray();
if (languages.Length == 0)
{
return(this.FaildMessage("没有配置语言包"));
}
string translateUrl = SettingAgent.Instance().GetSetting(SystemSetting.SettingType.Translate);
if (string.IsNullOrEmpty(translateUrl))
{
return(this.FaildMessage("没有配置语言包接口地址"));
}
//#1 找出样式文件中需要替换的资源路径
model.Style = Regex.Replace(model.Style, @"url\((?<Resource>[^\)]+?)\)", t =>
{
string resource = t.Groups["Resource"].Value;
if (model.ResourceFiles.ContainsKey(resource))
{
return($"url({model.ResourceFiles[resource]})");
}
return(t.Value);
});
using (DbExecutor db = NewExecutor())
{
model.Update(db, t => t.Style);
}
//#2 发布页面的各个语言版本
{
Regex regex = new Regex(@"~.+?~", RegexOptions.Multiline);
//#2.1 找出单词
Dictionary <string, bool> words = new Dictionary <string, bool>();
foreach (Match match in regex.Matches(model.Page))
{
string word = match.Value;
if (!words.ContainsKey(word))
{
words.Add(word, true);
}
}
//#2.2 发送到翻译API，获得语言包
Dictionary <string, Dictionary <Language, string> > dic = Translate.Get(words.Select(t => t.Key).ToArray(), translateUrl, languages);
foreach (Language language in languages)
{
int total = 0;
int count = 0;
string content = regex.Replace(model.Page, t =>
{
total++;
if (dic.ContainsKey(t.Value) && dic[t.Value].ContainsKey(language))
{
count++;
return(dic[t.Value][language]);
}
return(t.Value.Replace("~", string.Empty));
});
string path = $"html/{ Encryption.toMD5Short(Encryption.toMD5(content)) }.html";
if (!OSSAgent.Upload(new OSSSetting(SettingAgent.Instance().GetSetting(SystemSetting.SettingType.CDNOSS)),
path, Encoding.UTF8.GetBytes(content), new ObjectMetadata()
{
ContentType = "text/html",
ContentEncoding = "utf-8",
ContentDisposition = "inline",
CacheControl = "only-if-cached",
ExpirationTime = DateTime.Now.AddYears(1),
}, out string message))
{
return(this.FaildMessage(message));
}
ViewContent viewContent = new ViewContent()
{
Language = language,
ModelID = modelId,
Path = path,
Translate = total == 0 ? 1M : count / (decimal)total
};
this.SaveModelContent(viewContent);
}
}
return(true);
}
