public static ReportLayout ReadReportLayout(this PBIFile pbiFile)
{
var reportLayoutFile = pbiFile.ArchiveEntries
.FirstOrDefault(x => x.FullName == PbiFileContents.ReportLayout);
if (reportLayoutFile == null)
{
throw new ContentNotFoundException("Unable to read Report Layout content.");
}
var reader = new StreamReader(reportLayoutFile.Open(), Encoding.Unicode);
var reportLayoutFileContent = reader.ReadToEnd();
if (reportLayoutFileContent == null)
{
throw new ContentEmptyException("Report Layout is empty");
}
var options = new JsonDocumentOptions {
AllowTrailingCommas = true
};
var report = JsonDocument.Parse(reportLayoutFileContent, options);
var reportLayout = new ReportLayout
{
Id = GetReportId(report.RootElement),
ReportPages = GetPages(report.RootElement),
Configuration = GetConfiguration(report.RootElement)
};
return(reportLayout);
}
private ReportLayout ExtractLayout()
{
File.Copy(this.originalFilePath, this.zipFilePath);
ZipArchive zip = ZipFile.Open(zipFilePath, ZipArchiveMode.Read);
ReportLayout layout = null;
foreach (ZipArchiveEntry entry in zip.Entries)
{
if (entry.Name == "Layout")
{
using (StreamReader sr = new StreamReader(entry.Open(), Encoding.Unicode, true))
{
string jsonText = sr.ReadToEnd();
layout = JsonConvert.DeserializeObject <ReportLayout>(jsonText);
}
break;
}
}
zip.Dispose();
File.Delete(zipFilePath);
return(layout);
}
public void Extract()
{
ReportLayout layout = this.ExtractLayout();
List <XmlDocument> visualConfigsXml = this.ExtractVisualConfigs(layout);
List <VisualConfig> visualConfigs = new List <VisualConfig>();
foreach (XmlDocument xmlDoc in visualConfigsXml)
{
VisualConfig config = this.GetVisualConfig(xmlDoc);
visualConfigs.Add(config);
}
List <VisualConfig> uniqueVisualConfigs = visualConfigs.GroupBy(p => p.VisualTypeName).Select(g => g.First()).ToList();
if (visualConfigs.Count != uniqueVisualConfigs.Count)
{
MessageBox.Show("More visuals of the same type has been found. The program will extract one visual of every type in report.", "More visuals of the same type", MessageBoxButton.OK, MessageBoxImage.Warning);
}
string text = this.GetThemeText(uniqueVisualConfigs);
File.WriteAllText(themePath, text);
MessageBox.Show("Theme has been successfully extracted to: " + themePath, "Success", MessageBoxButton.OK, MessageBoxImage.Information);
}
private List <XmlDocument> ExtractVisualConfigs(ReportLayout layout)
{
List <XmlDocument> configs = new List <XmlDocument>();
foreach (Sections section in layout.Sections)
{
foreach (VisualContainers container in section.VisualContainers)
{
XmlDocument doc = JsonConvert.DeserializeXmlNode(container.Config, "Root");
configs.Add(doc);
}
}
return(configs);
}
public ExcelMail(ReportLayout layout)
{
Layout = layout;
}
