public LevelPrototype(ProcessContext context, IEnumerable <XElement> prototypeItems, IEnumerable <string> fieldNames)
{
this._context = context;
var currentLevelPrototype = new List <XElement>();
// Items for which no content control.
// Add this items to the prototype if there are items after them.
var maybeNeedToAdd = new List <XElement>();
var numberingElementReached = false;
foreach (var prototypeItem in prototypeItems)
{
// search for first item with numbering
if (!numberingElementReached)
{
var paragraph = prototypeItem.DescendantsAndSelf(W.p).FirstOrDefault();
if (paragraph != null &&
ListItemRetriever.RetrieveListItem(
context.Document.NumberingPart, context.Document.StylesPart, paragraph)
.IsListItem)
{
numberingElementReached = true;
}
else
{
continue;
}
}
if ((!prototypeItem.FirstLevelDescendantsAndSelf(W.sdt).Any() && prototypeItem.Value != string.Empty) ||
prototypeItem
.FirstLevelDescendantsAndSelf(W.sdt)
.Any(sdt => fieldNames.Contains(sdt.SdtTagName())))
{
currentLevelPrototype.AddRange(maybeNeedToAdd);
currentLevelPrototype.Add(prototypeItem);
}
else
{
maybeNeedToAdd.Add(prototypeItem);
}
}
if (!currentLevelPrototype.Any())
{
return;
}
this.PrototypeItems = currentLevelPrototype;
if (fieldNames.Any(fn => !this.SdtTags.Contains(fn)))
{
this.IsValid = false;
return;
}
this.IsValid = true;
this.PrototypeItems = currentLevelPrototype;
}
static void Main()
{
var dataSourceInfo = LoadConfig();
var listItemParser = new ListItemParser();
var listItemRetriever = new ListItemRetriever(new SharePointConnector());
var items = listItemRetriever.GetListItems(dataSourceInfo, listItemParser).Result.ToList();
}
public string GetIndentionTextFromParagraph(WordprocessingDocument doc, int elementPosition)
{
XDocument xDoc = doc.MainDocumentPart.GetXDocument();
var xParagraph = xDoc.Descendants(W.p).ElementAt(elementPosition);
string listItem = ListItemRetriever.RetrieveListItem(
doc, xParagraph, null);
return(listItem);
}
public void RetrieveListItem_DocumentWithNumberedLists_ListItemSuccessfullyRetrieved()
{
const string path = "Resources\\Numbered Lists.docx";
using WordprocessingDocument wordDoc = WordprocessingDocument.Open(path, false);
XElement document = wordDoc.MainDocumentPart.GetXElement();
foreach (XElement paragraph in document.Descendants(W.p))
{
string listItem = ListItemRetriever.RetrieveListItem(wordDoc, paragraph);
string text = paragraph.Descendants(W.t).Select(t => t.Value).StringConcatenate();
_output.WriteLine(string.IsNullOrEmpty(listItem) ? text : $"{listItem} {text}");
}
}
public List <StringBuilder> getBody(XWPFDocument Document)
{
var allParas = new List <StringBuilder>();
var bos = Document.Paragraphs;
Debug.WriteLine(doc);
MainDocumentPart mdp = doc.MainDocumentPart;
XDocument xDoc = mdp.GetXDocument();
var paragraphs = xDoc.Descendants(W.p);
List <string> allListItems = new List <string>();
foreach (var para in paragraphs)
{
string listItem = string.Empty;
try
{
string paraText = para.Descendants(W.t).Select(t => (string)t).StringConcatenate();
listItem = ListItemRetriever.RetrieveListItem(doc, para, null);
Debug.WriteLine(listItem.Length);
allListItems.Add(listItem);
}
catch (Exception e)
{
Debug.WriteLine("Spaces");
}
}
allParas = this.getHeadings(bos, allListItems);
Debug.WriteLine(allParas.Count);
return(allParas);
}
private static XElement ConvertDocToXml(WordprocessingDocument wDoc, int abstractNumId)
{
XDocument xd = wDoc.MainDocumentPart.GetXDocument();
// First, call RetrieveListItem so that all paragraphs are initialized with ListItemInfo
var firstParagraph = xd.Descendants(W.p).FirstOrDefault();
var listItem = ListItemRetriever.RetrieveListItem(wDoc, firstParagraph);
XElement xml = new XElement("Root");
var current = new Stack <XmlStackItem>();
current.Push(
new XmlStackItem()
{
Element = xml,
LevelNumbers = new int[] { },
});
foreach (var paragraph in xd.Descendants(W.p))
{
// The following does not take into account documents that have tracked revisions.
// As necessary, call RevisionAccepter.AcceptRevisions before converting to XML.
var text = paragraph.Descendants(W.t).Select(t => (string)t).StringConcatenate();
ListItemRetriever.ListItemInfo lii =
paragraph.Annotation <ListItemRetriever.ListItemInfo>();
if (lii.IsListItem && lii.AbstractNumId == abstractNumId)
{
ListItemRetriever.LevelNumbers levelNums =
paragraph.Annotation <ListItemRetriever.LevelNumbers>();
if (levelNums.LevelNumbersArray.Length == current.Peek().LevelNumbers.Length)
{
current.Pop();
var levelNumsForThisIndent = levelNums.LevelNumbersArray;
string levelText = levelNums
.LevelNumbersArray
.Select(l => l.ToString() + ".")
.StringConcatenate()
.TrimEnd('.');
var newCurrentElement = new XElement("Indent",
new XAttribute("Level", levelText));
current.Peek().Element.Add(newCurrentElement);
current.Push(
new XmlStackItem()
{
Element = newCurrentElement,
LevelNumbers = levelNumsForThisIndent,
});
current.Peek().Element.Add(new XElement("Heading", text));
}
else if (levelNums.LevelNumbersArray.Length > current.Peek().LevelNumbers.Length)
{
for (int i = current.Peek().LevelNumbers.Length;
i < levelNums.LevelNumbersArray.Length;
i++)
{
var levelNumsForThisIndent = levelNums
.LevelNumbersArray
.Take(i + 1)
.ToArray();
string levelText = levelNums
.LevelNumbersArray
.Select(l => l.ToString() + ".")
.StringConcatenate()
.TrimEnd('.');
var newCurrentElement = new XElement("Indent",
new XAttribute("Level", levelText));
current.Peek().Element.Add(newCurrentElement);
current.Push(
new XmlStackItem()
{
Element = newCurrentElement,
LevelNumbers = levelNumsForThisIndent,
});
current.Peek().Element.Add(new XElement("Heading", text));
}
}
else if (levelNums.LevelNumbersArray.Length < current.Peek().LevelNumbers.Length)
{
for (int i = current.Peek().LevelNumbers.Length;
i > levelNums.LevelNumbersArray.Length;
i--)
{
current.Pop();
}
current.Pop();
var levelNumsForThisIndent = levelNums.LevelNumbersArray;
string levelText = levelNums
.LevelNumbersArray
.Select(l => l.ToString() + ".")
.StringConcatenate()
.TrimEnd('.');
var newCurrentElement = new XElement("Indent",
new XAttribute("Level", levelText));
current.Peek().Element.Add(newCurrentElement);
current.Push(
new XmlStackItem()
{
Element = newCurrentElement,
LevelNumbers = levelNumsForThisIndent,
});
current.Peek().Element.Add(new XElement("Heading", text));
}
}
else
{
current.Peek().Element.Add(new XElement("Paragraph", text));
}
}
return(xml);
}
/// <summary>
/// Convert to html transform
/// </summary>
/// <param name="wordDoc"></param>
/// <param name="settings"></param>
/// <param name="node"></param>
/// <param name="imageHandler"></param>
/// <returns></returns>
private object ConvertToHtmlTransform(WordprocessingDocument wordDoc,
HtmlConverterSettings settings, XNode node,
Func <ImageInfo, XElement> imageHandler)
{
var element = node as XElement;
if (element != null)
{
if (element.Name == W.document)
{
return(new XElement(Xhtml.Html,
new XElement(Xhtml.Head,
new XElement(Xhtml.Meta,
new XAttribute(HtmlNoNamespace.HttpEquiv, "Content-Type"),
new XAttribute(HtmlNoNamespace.Content,
"text/html; charset=windows-1252")),
new XElement(Xhtml.Meta,
new XAttribute(HtmlNoNamespace.Name, "Generator"),
new XAttribute(HtmlNoNamespace.Content,
"PowerTools for Open XML")),
settings.PageTitle != null ? new XElement(Xhtml.Title,
settings.PageTitle) : null,
settings.Css != null ? new XElement(Xhtml.Style,
new XComment(Environment.NewLine +
settings.Css + Environment.NewLine)) : null
),
element.Elements().Select(e => ConvertToHtmlTransform(
wordDoc, settings, e, imageHandler))
));
}
// Transform the w:body element to the XHTML h:body element.
if (element.Name == W.body)
{
return(new XElement(Xhtml.Body,
element.Elements().Select(e => ConvertToHtmlTransform(
wordDoc, settings, e, imageHandler))));
}
// Transform every paragraph with a style that has paragraph properties
// that has an outline level into the same level of heading. This takes
// care of transforming headings of every level.
if (element.Name == W.p)
{
var styleId = (string)element.Elements(W.pPr).Elements(W.pStyle)
.Attributes(W.val).FirstOrDefault();
var xElement = wordDoc.MainDocumentPart.StyleDefinitionsPart.GetXDocument().Root;
if (xElement != null)
{
var style = xElement.Elements(W.style).FirstOrDefault(s => (string)s.Attribute(W.styleId) == styleId);
if (style != null)
{
var outlineLevel = (int?)style.Elements(W.pPr)
.Elements(W.outlineLvl).Attributes(W.val).FirstOrDefault();
if (outlineLevel != null)
{
return(new XElement(Xhtml.xhtml + string.Format("h{0}",
outlineLevel + 1),
settings.CssClassPrefix != null ?
new XAttribute(HtmlNoNamespace.Class,
settings.CssClassPrefix + styleId) : null,
ConvertEntities(ListItemRetriever.RetrieveListItem(wordDoc,
element, null)),
element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler))));
}
}
}
}
// Transform w:p to h:p.
if (element.Name == W.p)
{
var styleId = (string)element.Elements(W.pPr).Elements(W.pStyle)
.Attributes(W.val).FirstOrDefault();
if (styleId == null)
{
var xElement = wordDoc.MainDocumentPart.StyleDefinitionsPart.GetXDocument().Root;
if (xElement != null)
{
var firstOrDefault = xElement.Elements(W.style).FirstOrDefault(e => (string)e.Attribute(W.type) == "paragraph" &&
(string)e.Attribute(W._default) == "1");
if (firstOrDefault != null)
{
styleId = (string)firstOrDefault.Attributes(W.styleId).FirstOrDefault();
}
}
}
var z = new XElement(Xhtml.P,
styleId != null ? (
settings.CssClassPrefix != null ?
new XAttribute(HtmlNoNamespace.Class,
settings.CssClassPrefix + styleId) : null
) : null,
ConvertEntities(ListItemRetriever.RetrieveListItem(wordDoc,
element, null)),
element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler)));
return(z);
}
// Transform every hyperlink in the document to the XHTML h:A element.
if (element.Name == W.hyperlink && element.Attribute(R.id) != null)
{
try
{
return(new XElement(Xhtml.A,
new XAttribute(HtmlNoNamespace.Href,
wordDoc.MainDocumentPart
.HyperlinkRelationships.First(x => x.Id == (string)element.Attribute(R.id))
.Uri
),
ConvertEntities(element.Elements(W.r)
.Elements(W.t)
.Select(s => (string)s).StringConcatenate())
));
}
catch (UriFormatException)
{
return(element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler)));
}
}
// Transform contents of runs that are part of a hyperlink.
var annotation = element.Annotation <FieldInfo>();
if (annotation != null && (element.Name == W.r && annotation.Arguments.Length > 0))
{
var fieldInfo = element.Annotation <FieldInfo>();
if (fieldInfo != null)
{
return(new XElement(Xhtml.A,
new XAttribute(HtmlNoNamespace.Href, fieldInfo.Arguments[0]),
ConvertEntities(element.Elements(W.t)
.Select(s => (string)s).StringConcatenate())
));
}
}
// Transform contents of runs.
if (element.Name == W.r)
{
return(element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler)));
}
// Transform every w:t element to a text node.
if (element.Name == W.t)
{
return(ConvertEntities(element.Value));
}
// Transform w:br to h:br.
if (element.Name == W.br || element.Name == W.cr)
{
return(new XElement(Xhtml.Br));
}
// Transform w:noBreakHyphen to '-'
if (element.Name == W.noBreakHyphen)
{
return(new XText("-"));
}
// Transform w:tbl to h:tbl.
if (element.Name == W.tbl)
{
return(new XElement(Xhtml.Table,
new XAttribute(HtmlNoNamespace.Border, 1),
element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler))));
}
// Transform w:tr to h:tr.
if (element.Name == W.tr)
{
return(new XElement(Xhtml.Tr,
element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler))));
}
// Transform w:tc to h:td.
if (element.Name == W.tc)
{
return(new XElement(Xhtml.Td,
element.Elements().Select(e => ConvertToHtmlTransform(wordDoc,
settings, e, imageHandler))));
}
// Transform images.
if (element.Name == W.drawing || element.Name == W.pict)
{
if (imageHandler == null)
{
return(null);
}
return(ProcessImage(wordDoc, element, imageHandler));
}
// The following removes any nodes that haven't been transformed.
return(null);
}
return(null);
}
