private void CheckListItemField(SPWeb web, SPList list, SPListItem listItem, Guid fieldId, JChemMetaFieldCollector metaData, WebStructureOutput webZipOutput)
{
try
{
JChemContextInfo ctx = new JChemContextInfo(
SPSecurity.AuthenticationMode != System.Web.Configuration.AuthenticationMode.Windows,
web.CurrentUser.LoginName,
Convert.ToBase64String(web.CurrentUser.UserToken.BinaryToken),
Guid.NewGuid(),
web.Site.ID,
web.ID,
web.Locale,
web.Locale,
Guid.NewGuid());
StructureServiceClient client = new StructureServiceClient(ctx, SPServiceContext.GetContext(web.Site));
var fieldContent = listItem[fieldId] as string;
if (!string.IsNullOrEmpty(fieldContent))
{
var fieldContentDocument = new HtmlDocument();
fieldContentDocument.LoadHtml(fieldContent);
HtmlNodeCollection structureHtmlNodesWithIdOrURL =
fieldContentDocument.DocumentNode.SelectNodes("//img[contains(@src,'/_vti_bin/JChem/CxnWebGet.svc/GetStructureImageFromSession')]");
if (structureHtmlNodesWithIdOrURL != null)
{
ConsoleEx.WriteLine(ConsoleColor.DarkRed, "\tEmpty structure found in '{0}/{1}/{2}'", web.Title, list.Title, listItem.Name);
foreach (var entry in metaData)
{
var structures = JChemMetaFieldDataProvider.GetStructures(entry.Value[FieldPropertyCollector.SructuresProperty]);
foreach (var structure in structures)
{
if (!structure.StructureString.StartsWith("error", StringComparison.InvariantCultureIgnoreCase))
{
try
{
var image = client.GetStructureImage(structure.StructureString, structure.Format.ToString(), 200, 200, false);
using (var imageStream = new MemoryStream())
{
image.Save(imageStream, System.Drawing.Imaging.ImageFormat.Png);
imageStream.Position = 0;
webZipOutput.AddStructure(list.Title, listItem.Name, listItem.ID, structure.Id.ToString(), imageStream.ToArray());
}
}
catch (Exception ex)
{
ConsoleEx.WriteLine(ConsoleColor.Red, "\tCannot render structure: {0}", ex.Message);
Environment.Exit(1);
}
}
}
}
}
}
}
catch (Exception ex)
{
ConsoleEx.WriteLine("\tCannot determine content of column '{0}'. Reason: {1}", list.Fields[fieldId].Title, ex.Message);
}
}
private static void RunOptionsAndReturnExitCode(Options opts)
{
try
{
using (var site = new SPSite(opts.Url))
{
using (var web = site.OpenWeb())
{
var assembly = Assembly.GetAssembly(typeof(ExportManager));
var type = assembly.GetType("ChemAxon.JChemSharePoint.Services.Model.SP.Data.JChemAppContext");
var createContext = type.GetMethod("CreateContext", new Type[] { typeof(JChemContextInfo) });
JChemContextInfo ctxInfo = new JChemContextInfo(true, Environment.UserName,
Convert.ToBase64String(web.CurrentUser.UserToken.BinaryToken),
Guid.NewGuid(),
site.ID,
web.ID,
web.Locale,
web.Locale,
Guid.NewGuid());
using (DataContext ctx = (DataContext)createContext.Invoke(null, new object[] { ctxInfo }))
{
var list = web.GetListFromUrl(opts.Url);
var outputFile = string.IsNullOrWhiteSpace(opts.Output) ? list.Title : Path.GetFileNameWithoutExtension(opts.Output);
var fileFormat = string.IsNullOrWhiteSpace(opts.Format) ? "mrv" : opts.Format;
ExportManager exportManager = new ExportManager(ctx);
var exportOptions = new ExportOptions()
{
FileEncoding = "UTF-8",
FileName = outputFile,
IncludeNoStructures = false,
OutputFormat = fileFormat,
ListId = list.ID,
Columns = new List <ExportColumn>
{
new ExportColumn()
{
ColumnName = opts.ColumnName,
IsMainStructureColumn = true,
IsStructureColumn = true,
IsSelectedForSaving = true
}
}
};
using (var stream = exportManager.ExportList(exportOptions))
{
using (var fs = new FileStream(string.Format("{0}.{1}", outputFile, fileFormat), FileMode.Create))
{
stream.CopyTo(fs);
}
}
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("Error while exporting: ", ex.Message);
Console.WriteLine("Stack: ", ex.StackTrace);
}
}
