int DownloadDataFile(
IWin32Window owner,
string strFileName,
string strCfgFileDir,
out string strLocalFilePath,
out string strError)
{
strError = "";
string strUrl = "http://dp2003.com/dp2Circulation/report_def/" + strFileName;
PathUtil.CreateDirIfNeed(strCfgFileDir);
strLocalFilePath = Path.Combine(strCfgFileDir, strFileName);
string strTempFileName = Path.Combine(strCfgFileDir, "~temp_download_webfile");
if (File.Exists(strLocalFilePath) == true)
{
#if NO
DialogResult result = MessageBox.Show(this,
"本地配置文件 " + strLocalFilePath + " 已经存在，从 dp2003.com 下载同名配置文件会覆盖它。" + "\r\n\r\n确实要下载并覆盖此文件?",
"ReportForm",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result == System.Windows.Forms.DialogResult.No)
{
strError = "放弃下载";
return(-1);
}
#endif
return(0);
}
int nRet = WebFileDownloadDialog.DownloadWebFile(
owner,
strUrl,
strLocalFilePath,
strTempFileName,
out strError);
if (nRet == -1)
{
return(-1);
}
strError = "下载" + strFileName + "文件成功 :\r\n" + strUrl + " --> " + strLocalFilePath;
return(0);
}
// 为一个统计窗安装若干方案
// parameters:
// projects 待安装的方案。注意有可能包含不适合安装到本窗口的方案
// return:
// -1 出错
// >=0 安装的方案数
int InstallProjects(
object form,
string strWindowName,
List <ProjectItem> projects,
string strSource,
out string strError)
{
strError = "";
int nInstallCount = 0;
int nRet = 0;
dynamic o = form;
o.EnableControls(false);
try
{
/*
* string strTypeName = form.GetType().ToString();
* nRet = strTypeName.LastIndexOf(".");
* if (nRet != -1)
* strTypeName = strTypeName.Substring(nRet + 1);
*/
string strTypeName = GetTypeName(form);
foreach (ProjectItem item in projects)
{
if (strTypeName != item.Host)
{
continue;
}
string strLocalFileName = "";
string strLastModified = "";
if (strSource == "!url")
{
strLocalFileName = this.DataDir + "\\~install_project.projpack";
string strTempFileName = this.DataDir + "\\~temp_download_webfile";
nRet = WebFileDownloadDialog.DownloadWebFile(
this,
item.Url,
strLocalFileName,
strTempFileName,
"",
out strLastModified,
out strError);
if (nRet == -1)
{
return(-1);
}
}
else
{
string strLocalDir = strSource;
// Uri uri = new Uri(item.Url);
/*
* string strPath = item.Url; // uri.LocalPath;
* nRet = strPath.LastIndexOf("/");
* if (nRet != -1)
* strPath = strPath.Substring(nRet);
* */
string strPureFileName = ScriptManager.GetFileNameFromUrl(item.Url);
strLocalFileName = PathUtil.MergePath(strLocalDir, strPureFileName);
FileInfo fi = new FileInfo(strLocalFileName);
if (fi.Exists == false)
{
strError = "目录 '" + strLocalDir + "' 中没有找到文件 '" + strPureFileName + "'";
return(-1);
}
strLastModified = DateTimeUtil.Rfc1123DateTimeString(fi.LastWriteTimeUtc);
}
// 安装Project
// return:
// -1 出错
// 0 没有安装方案
// >0 安装的方案数
nRet = o.ScriptManager.InstallProject(
o is Form ? o : this,
strWindowName,
strLocalFileName,
strLastModified,
out strError);
if (nRet == -1)
{
return(-1);
}
nInstallCount += nRet;
}
}
finally
{
o.EnableControls(true);
}
return(nInstallCount);
}
// 从 dp2003.com 安装全部方案
void InstallStatisProjects()
{
string strError = "";
int nRet = -1;
int nInstallCount = 0;
bool bDebugger = false;
if (Control.ModifierKeys == Keys.Control)
{
bDebugger = true;
}
// 下载projects.xml文件
string strLocalFileName = PathUtil.MergePath(this.DataDir, "~temp_projects.xml");
string strTempFileName = PathUtil.MergePath(this.DataDir, "~temp_download_projects.xml");
try
{
File.Delete(strLocalFileName);
}
catch
{
}
try
{
File.Delete(strTempFileName);
}
catch
{
}
nRet = WebFileDownloadDialog.DownloadWebFile(
this,
"http://dp2003.com/dp2circulation/projects/projects.xml",
strLocalFileName,
strTempFileName,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
// 列出已经安装的方案的URL
List <string> installed_urls = new List <string>();
List <Form> newly_opened_forms = new List <Form>();
List <Form> forms = new List <Form>();
List <Type> types = new List <Type>();
types.Add(typeof(Iso2709StatisForm));
types.Add(typeof(OperLogStatisForm));
types.Add(typeof(ReaderStatisForm));
types.Add(typeof(ItemStatisForm));
types.Add(typeof(OrderStatisForm));
types.Add(typeof(BiblioStatisForm));
types.Add(typeof(XmlStatisForm));
types.Add(typeof(PrintOrderForm));
foreach (Type type in types)
{
// bool bNewOpened = false;
var form = GetTopChildWindow(type);
if (form == null)
{
form = (Form)Activator.CreateInstance(type);
form.MdiParent = this;
form.WindowState = FormWindowState.Minimized;
form.Show();
newly_opened_forms.Add(form);
Application.DoEvents();
}
forms.Add(form);
dynamic o = form;
List <string> urls = new List <string>();
nRet = o.ScriptManager.GetInstalledUrls(out urls,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
installed_urls.AddRange(urls);
}
// 凭条打印
{
List <string> urls = new List <string>();
nRet = this.OperHistory.ScriptManager.GetInstalledUrls(out urls,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
installed_urls.AddRange(urls);
}
// 框架窗口
{
List <string> urls = new List <string>();
nRet = this.ScriptManager.GetInstalledUrls(out urls,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
installed_urls.AddRange(urls);
}
try
{
SelectInstallProjectsDialog dlg = new SelectInstallProjectsDialog();
MainForm.SetControlFont(dlg, this.DefaultFont);
dlg.XmlFilename = strLocalFileName;
dlg.InstalledUrls = installed_urls;
if (bDebugger == true)
{
dlg.Category = "debugger";
}
dlg.StartPosition = FormStartPosition.CenterScreen;
this.AppInfo.LinkFormState(dlg,
"SelectInstallProjectsDialog_state");
dlg.ShowDialog(this);
this.AppInfo.UnlinkFormState(dlg);
if (dlg.DialogResult == System.Windows.Forms.DialogResult.Cancel)
{
return;
}
// 分宿主进行安装
foreach (Form form in forms)
{
// 为一个统计窗安装若干方案
// parameters:
// projects 待安装的方案。注意有可能包含不适合安装到本窗口的方案
// return:
// -1 出错
// >=0 安装的方案数
nRet = InstallProjects(
form,
GetWindowName(form),
dlg.SelectedProjects,
"!url",
out strError);
if (nRet == -1)
{
goto ERROR1;
}
nInstallCount += nRet;
}
// 凭条打印
{
nRet = InstallProjects(
this.OperHistory,
"凭条打印",
dlg.SelectedProjects,
"!url",
out strError);
if (nRet == -1)
{
goto ERROR1;
}
nInstallCount += nRet;
}
// MainForm
{
nRet = InstallProjects(
this,
"框架窗口",
dlg.SelectedProjects,
"!url",
out strError);
if (nRet == -1)
{
goto ERROR1;
}
nInstallCount += nRet;
}
}
finally
{
// 关闭本次新打开的窗口
foreach (Form form in newly_opened_forms)
{
form.Close();
}
}
MessageBox.Show(this, "共安装方案 " + nInstallCount.ToString() + " 个");
return;
ERROR1:
MessageBox.Show(this, strError);
}