public static ItemBody Parse(HtmlNode table)
{
var itemBody = new ItemBody();
foreach (var p in table.SelectNodes(".//p"))
{
var answer = p.SelectNodes(".//span")?
.FirstOrDefault(
x => StringUtilities.MatchesCharacterInRange(x.InnerText, 'A', 'D'))?
.InnerText.Trim();
if (!string.IsNullOrEmpty(answer))
{
Logger.Trace($"Parsing answer for {answer}");
itemBody.AnswerChoices.Add(answer,
HtmlNodeUtilities.BodyElementFromNode(ExtractionSettings.Input, p));
if (!itemBody.AnswerChoices[answer].IsResource())
{
var document = new HtmlDocument();
document.LoadHtml(itemBody.AnswerChoices[answer].Text);
var span = document.DocumentNode.SelectNodes("//span").Last();
itemBody.AnswerChoices[answer].Text = span.OuterHtml.Trim();
}
}
else
{
Logger.Trace("Parsing item body");
itemBody.Elements.Add(HtmlNodeUtilities.BodyElementFromNode(ExtractionSettings.Input, p));
}
}
return(itemBody);
}
public static Passage Parse(IList <HtmlNode> nodes)
{
var passage = new Passage();
foreach (var node in nodes)
{
var nodeInfo =
node.ChildNodes.FirstOrDefault(
x => x.Name.Equals("span", StringComparison.OrdinalIgnoreCase))?.InnerText;
if (passage.Metadata.Values.Any(string.IsNullOrEmpty))
{
if (string.IsNullOrEmpty(nodeInfo))
{
Logger.LogError(new ErrorReportItem
{
Location = $"Passage Parsing: {node.OuterHtml}",
Severity = LogLevel.Error
}, "Unable to retrieve nodeInfo while parsing passage");
continue;
}
if (nodeInfo.Contains("Passage") && nodeInfo.Contains("Code"))
{
passage.Metadata.AddMetadata("PassageCode",
nodeInfo.RestrictToSingleWhiteSpace().Split(':').LastOrDefault());
Logger.Trace("Passage code parsed");
}
else if (nodeInfo.Contains("Passage") && nodeInfo.Contains("Title"))
{
passage.Metadata.AddMetadata("PassageTitle",
nodeInfo.RestrictToSingleWhiteSpace().Split(':').LastOrDefault());
Logger.Trace("Passage title parsed");
}
}
else
{
Logger.Trace("Passage body parsed");
passage.Body.Elements.Add(HtmlNodeUtilities.BodyElementFromNode(ExtractionSettings.Input, node));
}
}
return(passage);
}
//this text replacer will replace a list of values by searching all over the doc and replace first instance
public void ReplacePlaceholders(List <PlaceholderReplacer> placeholderReplacerList, string templateDocxFullNameAndPath, string SaveAsDocxFullNameAndPath)
{
string worddocFullNameAndPath = string.Empty;
try
{
//make a copy if the source and save paths are different
if (templateDocxFullNameAndPath.ToLower() != SaveAsDocxFullNameAndPath.ToLower())
{
File.Copy(templateDocxFullNameAndPath, SaveAsDocxFullNameAndPath, true);
if (File.Exists(SaveAsDocxFullNameAndPath) == false)
{
//raise exception if save as not created
throw new Exception("Exception creating a copy of template in WordTemplateTextReplace cause unknown");
}
else
{
worddocFullNameAndPath = SaveAsDocxFullNameAndPath;
}
}
else
{
//in this case template itself will change
worddocFullNameAndPath = templateDocxFullNameAndPath;
}
using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(worddocFullNameAndPath, true))
{
foreach (PlaceholderReplacer placeholderReplacer in placeholderReplacerList)
{
if (placeholderReplacer.IsHtml)
{
//locate placeholder or key in doc
foreach (var paragraph in wordDoc.MainDocumentPart.RootElement.Descendants <Paragraph>())
{
if (paragraph.InnerText.Contains(placeholderReplacer.Placeholder) != true)
{
continue;
}
HtmlNodeUtilities htmlNodeUtilities = new HtmlNodeUtilities();
string innerHtml = htmlNodeUtilities.GetInnerHtml(placeholderReplacer.Replacer);
string replacer = string.Empty;
//incase placeholder matches check if prefix is to be added
if (placeholderReplacer.InlinePrefixHtmlText.Trim() != string.Empty)
{
replacer = placeholderReplacer.InlinePrefixHtmlText + placeholderReplacer.Replacer;
}
else
{
replacer = innerHtml;
}
//extract inner html from html replacer
//var htmlNode = HtmlNode.CreateNode(placeholderReplacer.Replacer);
//appy para tag
innerHtml = "<p>" + replacer + "</p>";
//init Html to openxml converter
HtmlToOpenXml htmlToOpenXml = new HtmlToOpenXml();
//replace para inner open xml with the one returned from Html to openXml convert function
paragraph.InnerXml = htmlToOpenXml.ConvertHtmlToOpenXml(innerHtml);
}
}
//else
//{
// OPTools.TextReplacer.SearchAndReplace(wordDoc, placeholderReplacer.Placeholder, placeholderReplacer.Replacer, false);
//}
}
wordDoc.Save();
wordDoc.Close();
}
using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(worddocFullNameAndPath, true))
{
foreach (PlaceholderReplacer placeholderReplacer in placeholderReplacerList)
{
//if (placeholderReplacer.IsHtml)
//{
// //locate placeholder or key in doc
// foreach (var paragraph in wordDoc.MainDocumentPart.RootElement.Descendants<Paragraph>())
// {
// if (paragraph.InnerText.Contains(placeholderReplacer.Placeholder) != true) continue;
// HtmlNodeUtilities htmlNodeUtilities = new HtmlNodeUtilities();
// string innerHtml = htmlNodeUtilities.GetInnerHtml(placeholderReplacer.Replacer);
// string replacer = string.Empty;
// //incase placeholder matches check if prefix is to be added
// if (placeholderReplacer.InlinePrefixHtmlText.Trim() != string.Empty)
// {
// replacer = placeholderReplacer.InlinePrefixHtmlText + placeholderReplacer.Replacer;
// }
// else
// {
// replacer = innerHtml;
// }
// //extract inner html from html replacer
// //var htmlNode = HtmlNode.CreateNode(placeholderReplacer.Replacer);
// //appy para tag
// innerHtml = "<p>" + replacer + "</p>";
// //init Html to openxml converter
// HtmlToOpenXml htmlToOpenXml = new HtmlToOpenXml();
// //replace para inner open xml with the one returned from Html to openXml convert function
// paragraph.InnerXml = htmlToOpenXml.ConvertHtmlToOpenXml(innerHtml);
// }
//}
//else
//{
OPTools.TextReplacer.SearchAndReplace(wordDoc, placeholderReplacer.Placeholder, placeholderReplacer.Replacer, false);
//}
}
wordDoc.Save();
wordDoc.Close();
}
using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(worddocFullNameAndPath, false))
{
//if (wordDoc.MainDocumentPart.Document.InnerText.Contains("#PH#") == true)
//{
// throw new Exception("template to doc creation not successfull, some placeholders are still not updated");
//}
wordDoc.Close();
}
}
catch (Exception ex)
{
}
}
