private void button_amazonSearch_openDialog_Click(object sender, EventArgs e)
{
AmazonSearchForm dlg = new AmazonSearchForm();
MainForm.SetControlFont(dlg, this.Font, false);
dlg.TempFileDir = this.MainForm.UserTempDir;
dlg.AutoSearch = true;
dlg.UiState = this.MainForm.AppInfo.GetString(
"TestForm",
"AmazonSearchForm_uiState",
"");
//dlg.QueryWord = "7-02-003343-1";
//dlg.From = "isbn";
// TODO: 保存窗口内的尺寸状态
this.MainForm.AppInfo.LinkFormState(dlg, "TestForm_AmazonSearchForm_state");
dlg.ShowDialog(this);
this.MainForm.AppInfo.UnlinkFormState(dlg);
this.MainForm.AppInfo.SetString(
"TestForm",
"AmazonSearchForm_uiState",
dlg.UiState);
}
// 加入封面图像 URL
void AddCoverImageUrl()
{
string strError = "";
string strISBN = "";
int nRet = 0;
MainForm main_form = this.DetailForm.MainForm;
strISBN = this.DetailForm.MarcEditor.Record.Fields.GetFirstSubfield("010", "a");
if (strISBN.Trim() == "")
{
strError = "记录中不存在 010$a 子字段, 因此无法加入封面图片 URL";
goto ERROR1;
}
nRet = main_form.LoadIsbnSplitter(true, out strError);
if (nRet == -1)
goto ERROR1;
AmazonSearchForm dlg = new AmazonSearchForm();
string strOutputISBN = "";
Debug.Assert(main_form != null, "1");
Debug.Assert(main_form.IsbnSplitter != null, "2");
nRet = main_form.IsbnSplitter.IsbnInsertHyphen(strISBN, "force10", out strOutputISBN, out strError);
if (nRet != -1)
{
string strHead = "";
string strOther = "";
StringUtil.ParseTwoPart(strOutputISBN, "-", out strHead, out strOther);
if (strHead == "7")
dlg.ServerUrl = "webservices.amazon.cn"; // 中国
else
dlg.ServerUrl = "webservices.amazon.com"; // 美国
}
else
dlg.ServerUrl = "webservices.amazon.cn"; // 中国
MainForm.SetControlFont(dlg, this.DetailForm.Font, false);
dlg.TempFileDir = main_form.DataDir;
dlg.AutoSearch = true;
dlg.UiState = main_form.AppInfo.GetString(
"TestForm",
"AmazonSearchForm_uiState",
"");
dlg.QueryWord = strISBN;
dlg.From = "ISBN";
main_form.AppInfo.LinkFormState(dlg, "TestForm_AmazonSearchForm_state");
dlg.ShowDialog(this.DetailForm);
main_form.AppInfo.UnlinkFormState(dlg);
main_form.AppInfo.SetString(
"TestForm",
"AmazonSearchForm_uiState",
dlg.UiState);
if (dlg.DialogResult == DialogResult.Cancel)
return;
Hashtable table = dlg.GetImageUrls(dlg.SelectedItem.Xml);
foreach (string name in table.Keys)
{
AmazonSearch.ImageInfo info = table[name] as AmazonSearch.ImageInfo;
Field field_856 = this.DetailForm.MarcEditor.Record.Fields.Add("856",
"4 ",
"",
true);
NewSubfield(field_856, "3", "Cover image");
NewSubfield(field_856, "u", info.Url);
NewSubfield(field_856, "q", AmazonSearch.GetMime(info.Url));
NewSubfield(field_856, "x", "type:FrontCover." + name + ";size:" + info.Size + ";source:Amazon:" + dlg.SelectedItem.ASIN);
}
return;
ERROR1:
MessageBox.Show(this.DetailForm, strError);
}