public async Task <ArticleInformation> DeleteArticle(ArticleInformation info, bool both)
{
// HTTP 요청에 딜레이를 주어 서버 오류 방지
int delay = 50;
GallogArticleDeleteParameter delParams = null;
try
{
delParams = await this.GetDeleteArticleInfoAsync(info.DeleteUrl);
}
catch (Exception e)
{
info.IsGalleryDeleted = false;
info.IsGallogDeleted = false;
info.DeleteMessage = e.Message;
return(info);
}
info.GalleryDeleteParameter = new GalleryArticleDeleteParameter()
{
GalleryId = delParams.GalleryId,
ArticleID = delParams.ArticleId
};
info.GallogDeleteParameter = delParams;
await Task.Delay(delay);
return(await DeleteArticle(info, GalleryType.Normal, both));
}
internal static async Task <GallogArticleDeleteParameter> GetDeleteGallogArticleParameterAsync(string pageHtml)
{
return(await Task.Run(() =>
{
GallogArticleDeleteParameter newParams = new GallogArticleDeleteParameter();
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(pageHtml);
HtmlNode parentNode = doc.GetElementbyId("dTp").ParentNode;
HtmlNode gallNode = parentNode.SelectSingleNode(".//input[@name='id']");
HtmlNode cidNode = parentNode.SelectSingleNode(".//input[@name='cid']");
HtmlNode artNode = parentNode.SelectSingleNode(".//input[@name='pno']");
HtmlNode logNode = parentNode.SelectSingleNode(".//input[@name='logNo']");
HtmlNode dcc_keyNode = doc.DocumentNode.SelectSingleNode("//input[@name='dcc_key']");
int inputCnt = doc.DocumentNode.Descendants("input").Count();
HtmlNode randomKeyNode = doc.DocumentNode.SelectSingleNode("//input[" + (inputCnt - 1) + "]");
newParams.GalleryId = gallNode.Attributes["value"].Value;
newParams.GalleryNo = cidNode.Attributes["value"].Value;
newParams.ArticleId = artNode.Attributes["value"].Value;
newParams.LogNo = logNode.Attributes["value"].Value;
newParams.DCCKey = dcc_keyNode.Attributes["value"].Value;
newParams.AdditionalParameter.Push(randomKeyNode.Attributes["name"].Value, randomKeyNode.Attributes["value"].Value);
return newParams;
}));
}
private async Task <GallogArticleDeleteParameter> GetDeleteArticleInfoAsync(string url)
{
string galHtml = await GetDeleteGallogArticlePageAsync(url, user_id);
GallogArticleDeleteParameter retParams = await HtmlParser.GetDeleteGallogArticleParameterAsync(galHtml);
retParams.UserId = user_id;
return(retParams);
}
private async Task <DeleteResult> PostDeleteGallogArticleAsync(GallogArticleDeleteParameter param, int delay)
{
string reqURL = _gallogURL + "/inc/_deleteArticle.php";
string referer = _gallogURL + "/inc/_deleteLog.php?gid=" + param.UserId;
using (HttpClientHandler handler = new HttpClientHandler()
{
CookieContainer = cookies
})
using (HttpClient client = new HttpClient(handler))
{
client.DefaultRequestHeaders.Accept.ParseAdd(_defaultAcceptString);
client.DefaultRequestHeaders.Referrer = new Uri(referer);
client.DefaultRequestHeaders.UserAgent.ParseAdd(_userAgent);
client.Timeout = new TimeSpan(0, 0, 0, 0, _defaultTimeout);
string reqData = "rb=&dTp=1&gid=" + param.UserId + "&cid=" + param.GalleryNo +
"&pno=" + param.ArticleId + "&no=" + param.ArticleId + "&logNo=" + param.LogNo + "&id=" + param.GalleryId +
"&nate=&dcc_key=" + param.DCCKey
+ (param.AdditionalParameter["dcc_key"] != null ? "" : ("&" + param.AdditionalParameter.ToString()));
using (HttpResponseMessage res =
await client.PostAsync(reqURL, new StringContent(reqData, Encoding.UTF8, "application/x-www-form-urlencoded")))
{
res.EnsureSuccessStatusCode();
using (HttpContent content = res.Content)
{
string result = await content.ReadAsStringAsync();
// 성공 또는 이미 삭제된 경우
if (result.Contains("GidMgr.resetGalleryData(2);") || result.Contains("해당정보가 없습니다"))
{
return(new DeleteResult(true, ""));
}
else
{
return(new DeleteResult(false, "알 수 없는 오류입니다."));
}
}
}
}
}
