|
public SelectSingleNodeHonoringDefaultNS ( string xpath ) : |
||
| xpath | string | |
| return | ||
public void UpdateFieldsAndVariables_OneDataItemChanges_ItemsWithThatLanguageAlsoUpdated()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div class='bloom-page' id='guid1'>
<p>
<textarea lang='en' id='1' data-book='bookTitle'>EnglishTitle</textarea>
<textarea lang='xyz' id='2' data-book='bookTitle'>xyzTitle</textarea>
</p>
</div>
<div class='bloom-page' id='guid3'>
<p>
<textarea lang='xyz' id='3' data-book='bookTitle'>xyzTitle</textarea>
</p>
</div>
</body></html>");
AssertThatXmlIn.Dom(dom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//textarea[@lang='en' and @id='1' and text()='EnglishTitle']", 1);
AssertThatXmlIn.Dom(dom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//textarea[@lang='xyz' and @id='2' and text()='xyzTitle']", 1);
var textarea2 = dom.SelectSingleNodeHonoringDefaultNS("//textarea[@id='2']");
textarea2.InnerText = "newXyzTitle";
var data = new BookData(dom, new CollectionSettings() { Language1Iso639Code = "etr" }, null);
data.SynchronizeDataItemsThroughoutDOM();
var textarea3 = dom.SelectSingleNodeHonoringDefaultNS("//textarea[@id='3']");
Assert.AreEqual("newXyzTitle", textarea3.InnerText);
AssertThatXmlIn.Dom(dom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//textarea[@id='1' and text()='EnglishTitle']", 1);
}
public void UpdateFieldsAndVariables_VernacularTitleChanged_TitleCopiedToParagraphAnotherPage()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div class='bloom-page' id='guid2'>
<p>
<textarea lang='xyz' data-book='bookTitle'>original</textarea>
</p>
</div>
<div class='bloom-page' id='0a99fad3-0a17-4240-a04e-86c2dd1ec3bd'>
<p class='centered' lang='xyz' data-book='bookTitle' id='P1'>originalButNoExactlyCauseItShouldn'tMatter</p>
</div>
</body></html>");
var data = new BookData(dom, _collectionSettings, null);
var textarea1 = dom.SelectSingleNodeHonoringDefaultNS("//textarea[@data-book='bookTitle' and @lang='xyz']");
textarea1.InnerText = "peace";
data.SynchronizeDataItemsThroughoutDOM();
var paragraph = dom.SelectSingleNodeHonoringDefaultNS("//p[@data-book='bookTitle' and @lang='xyz']");
Assert.AreEqual("peace", paragraph.InnerText);
}
public void UpdateFieldsAndVariables_BookTitleInSpanOnSecondPage_UpdatesH2OnFirstWithCurrentNationalLang()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div class='bloom-page titlePage'>
<div class='pageContent'>
<h2 data-book='bookTitle' lang='N1'>{national book title}</h2>
</div>
</div>
<div class='bloom-page verso'>
<div class='pageContent'>
(<span lang='en' data-book='bookTitle'>Vaccinations</span><span lang='tpi' data-book='bookTitle'>Tambu Sut</span>)
<br />
</div>
</div>
</body></html>");
var collectionSettings = new CollectionSettings()
{
Language1Iso639Code = "etr"
};
var data = new BookData(dom, collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
XmlElement nationalTitle = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//h2[@data-book='bookTitle']");
Assert.AreEqual("Vaccinations", nationalTitle.InnerText);
//now switch the national language to Tok Pisin
collectionSettings.Language2Iso639Code = "tpi";
data.SynchronizeDataItemsThroughoutDOM();
nationalTitle = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//h2[@data-book='bookTitle']");
Assert.AreEqual("Tambu Sut", nationalTitle.InnerText);
}
public void UpdateFieldsAndVariables_CustomLibraryVariable_CopiedToOtherElement()
{
var dom=new HtmlDom(@"<html ><head></head><body>
<div class='bloom-page' id='guid3'>
<p>
<textarea lang='xyz' id='copyOfVTitle' data-book='bookTitle'>tree</textarea>
<textarea lang='xyz' id='1' data-collection='testLibraryVariable'>aa</textarea>
<textarea lang='xyz' id='2' data-collection='testLibraryVariable'>bb</textarea>
</p>
</div>
</body></html>");
var data = new BookData(dom, _collectionSettings, null);
data.UpdateVariablesAndDataDivThroughDOM();
var textarea2 = dom.SelectSingleNodeHonoringDefaultNS("//textarea[@id='2']");
Assert.AreEqual("aa", textarea2.InnerText);
}
public void SynchronizeDataItemsThroughoutDOM_HasOnlyEnglishContributorsButEnglishIsLang3_CopiesEnglishIntoNationalLanguageSlot()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div id='bloomDataDiv'>
<div data-book='originalContributions' lang='en'>the contributions</div>
</div>
<div class='bloom-page verso'>
<div id='originalContributions' class='bloom-translationGroup'>
<div class='bloom-copyFromOtherLanguageIfNecessary' data-book='originalContributions' lang='fr'></div>
<div class='bloom-copyFromOtherLanguageIfNecessary' data-book='originalContributions' lang='en'></div>
</div>
</div>
</body></html>");
var collectionSettings = new CollectionSettings()
{
Language1Iso639Code = "etr",
Language2Iso639Code = "fr"
};
var data = new BookData(dom, collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
XmlElement englishContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='en']");
Assert.AreEqual("the contributions", englishContributions.InnerText, "Should copy English into body of course, as normal");
XmlElement frenchContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='fr']");
Assert.AreEqual("the contributions", frenchContributions.InnerText, "Should copy English into French Contributions becuase it's better than just showing nothing");
//Assert.AreEqual("en",frenchContributions.GetAttribute("bloom-languageBloomHadToCopyFrom"),"Should have left a record that we did this dubious 'borrowing' from English");
}
public void SynchronizeDataItemsThroughoutDOM_HasOnlyEnglishContributorsInDataDivButFrenchInBody_DoesNotCopyEnglishIntoFrenchSlot()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div id='bloomDataDiv'>
<div data-book='originalContributions' lang='en'>the contributions</div>
</div>
<div class='bloom-page verso'>
<div id='originalContributions' class='bloom-translationGroup'>
<div data-book='originalContributions' lang='fr'>les contributeurs</div>
<div data-book='originalContributions' lang='xyz'></div>
</div>
</div>
</body></html>");
var collectionSettings = new CollectionSettings()
{
Language1Iso639Code = "etr",
Language2Iso639Code = "fr"
};
var data = new BookData(dom, collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
XmlElement frenchContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='fr']");
Assert.AreEqual("les contributeurs", frenchContributions.InnerText, "Should not touch existing French Contributions");
//Assert.IsFalse(frenchContributions.HasAttribute("bloom-languageBloomHadToCopyFrom"));
}
public void SynchronizeDataItemsThroughoutDOM_HasFrenchAndEnglishContributorsInDataDiv_DoesNotCopyEnglishIntoFrenchSlot()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div id='bloomDataDiv'>
<div data-book='originalContributions' lang='en'>the contributions</div>
<div data-book='originalContributions' lang='fr'>les contributeurs</div>
</div>
<div class='bloom-page verso'>
<div id='originalContributions' class='bloom-translationGroup'>
<div data-book='originalContributions' lang='fr'></div>
<div data-book='originalContributions' lang='xyz'></div>
</div>
</div>
</body></html>");
var collectionSettings = new CollectionSettings()
{
Language1Iso639Code = "xyz",
Language2Iso639Code = "fr"
};
var data = new BookData(dom, collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
XmlElement frenchContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='fr']");
Assert.AreEqual("les contributeurs", frenchContributions.InnerText, "Should use the French, not the English even though the French in the body was empty");
XmlElement vernacularContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='xyz']");
Assert.AreEqual("", vernacularContributions.InnerText, "Should not copy Edolo into Vernacualr Contributions. Only national language fields get this treatment");
}
public void SynchronizeDataItemsThroughoutDOM_HasOnlyEdoloContributors_CopiesItIntoL2ButNotL1()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div id='bloomDataDiv'>
<div data-book='originalContributions' lang='etr'>the contributions</div>
</div>
<div class='bloom-page verso'>
<div id='originalContributions' class='bloom-translationGroup'>
<div class='bloom-copyFromOtherLanguageIfNecessary' data-book='originalContributions' lang='fr'></div>
<div class='bloom-copyFromOtherLanguageIfNecessary' data-book='originalContributions' lang='xyz'></div>
</div>
</div>
</body></html>");
var collectionSettings = new CollectionSettings()
{
Language1Iso639Code = "xyz",
Language2Iso639Code = "fr"
};
var data = new BookData(dom, collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
XmlElement frenchContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='fr']");
Assert.AreEqual("the contributions", frenchContributions.InnerText, "Should copy Edolo into French Contributions becuase it's better than just showing nothing");
XmlElement vernacularContributions = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@data-book='originalContributions' and @lang='xyz']");
Assert.AreEqual("", vernacularContributions.InnerText, "Should not copy Edolo into Vernacualr Contributions. Only national language fields get this treatment");
}
/// <summary>
/// Earlier, we handed out a single-page version of the document. Now it has been edited,
/// so we now we need to fold changes back in
/// </summary>
public void SavePage(HtmlDom editedPageDom)
{
Debug.Assert(IsEditable);
try
{
// This is needed if the user did some ChangeLayout (origami) manipulation. This will populate new
// translationGroups with .bloom-editables and set the proper classes on those editables to match the current multilingual settings.
UpdateEditableAreasOfElement(editedPageDom);
//replace the corresponding page contents in our DOM with what is in this PageDom
XmlElement pageFromEditedDom = editedPageDom.SelectSingleNodeHonoringDefaultNS("//div[contains(@class, 'bloom-page')]");
string pageId = pageFromEditedDom.GetAttribute("id");
var pageFromStorage = GetPageFromStorage(pageId);
HtmlDom.ProcessPageAfterEditing(pageFromStorage, pageFromEditedDom);
_bookData.SuckInDataFromEditedDom(editedPageDom); //this will do an updatetitle
// When the user edits the styles on a page, the new or modified rules show up in a <style/> element with title "userModifiedStyles". Here we copy that over to the book DOM.
var userModifiedStyles = editedPageDom.SelectSingleNode("html/head/style[@title='userModifiedStyles']");
if (userModifiedStyles != null)
{
GetOrCreateUserModifiedStyleElementFromStorage().InnerXml = userModifiedStyles.InnerXml;
//Debug.WriteLine("Incoming User Modified Styles: " + userModifiedStyles.OuterXml);
}
Save();
_storage.UpdateBookFileAndFolderName(_collectionSettings);
//review used to have UpdateBookFolderAndFileNames(data);
//Enhance: if this is only used to re-show the thumbnail, why not limit it to if this is the cover page?
//e.g., look for the class "cover"
InvokeContentsChanged(null); //enhance: above we could detect if anything actually changed
}
catch (Exception error)
{
var msg = LocalizationManager.GetString("Errors.CouldNotSavePage",
"Bloom had trouble saving a page. Please click Details below and report this to us. Then quit Bloom, run it again, and check to see if the page you just edited is missing anything. Sorry!");
ErrorReport.NotifyUserOfProblem(error, msg);
}
}
public HtmlDom GetHtmlDomReadyToAddPages(HtmlDom inputDom)
{
var headNode = _storage.Dom.SelectSingleNodeHonoringDefaultNS("/html/head");
var inputHead = inputDom.SelectSingleNodeHonoringDefaultNS("/html/head");
var insertBefore = inputHead.FirstChild; // Enhance: handle case where there is no existing child
foreach (XmlNode child in headNode.ChildNodes)
{
inputHead.InsertBefore(inputDom.RawDom.ImportNode(child, true), insertBefore);
}
// This version somehow leaves the head in the wrong (empty) namespace and nothing works.
//var importNode = inputDom.RawDom.ImportNode(headNode, true);
//foreach (XmlNode child in inputHead.ChildNodes)
// importNode.AppendChild(child);
//inputHead.ParentNode.ReplaceChild(importNode, inputHead);
return _storage.MakeDomRelocatable(inputDom, _log);
}
public void UpdateFieldsAndVariables_OneLabelPreserved_DuplicatesRemovedNotAdded()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div class='bloom-page titlePage'>
<div id='target' class='bloom-content1' data-book='insideBackCover'>
<label class='bubble'>Some more space to put things</label><label class='bubble'>Some more space to put things</label>Here is the content
</div>
</div>
</body></html>");
var collectionSettings = new CollectionSettings()
{
Language1Iso639Code = "etr"
};
var data = new BookData(dom, collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
XmlElement target = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//div[@id='target']");
// It's expected that the surviving label goes at the end.
Assert.That(target.InnerText, Is.EqualTo("Here is the contentSome more space to put things"));
XmlElement label = (XmlElement)target.SelectSingleNodeHonoringDefaultNS("//label");
Assert.That(label.InnerText, Is.EqualTo("Some more space to put things"));
}
public void SynchronizeDataItemsThroughoutDOM_EditableHasLabelElement_LabelPreserved()
{
var dom = new HtmlDom(@"<html ><head></head><body>
<div id='bloomDataDiv'>
<div data-book='insideBackCover' lang='en'><p/></div>
</div>
<div class='bloom-page'>
<div id='foo' class='bloom-content1 bloom-editable' data-book='insideBackCover' lang='en'>
<label>some label</label>
</div>
</div>
</body></html>");
var data = new BookData(dom, _collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
var foo = (XmlElement)dom.SelectSingleNodeHonoringDefaultNS("//*[@id='foo']");
Assert.That(foo.InnerXml, Contains.Substring("<label>some label</label>"));
}
/// <summary>
/// Earlier, we handed out a single-page version of the document. Now it has been edited,
/// so we now we need to fold changes back in
/// </summary>
public void SavePage(HtmlDom editedPageDom)
{
Debug.Assert(IsEditable);
try
{
//replace the corresponding page contents in our DOM with what is in this PageDom
XmlElement divElement = editedPageDom.SelectSingleNodeHonoringDefaultNS("//div[contains(@class, 'bloom-page')]");
string pageDivId = divElement.GetAttribute("id");
var page = GetPageFromStorage(pageDivId);
/*
* there are too many non-semantic variations that are introduced by various processes (e.g. self closing of empy divs, handling of non-ascii)
* var selfClosingVersion = divElement.InnerXml.Replace("\"></div>", "\"/>");
if (page.InnerXml == selfClosingVersion)
{
return;
}
*/
page.InnerXml = divElement.InnerXml;
_bookData.SuckInDataFromEditedDom(editedPageDom);//this will do an updatetitle
// When the user edits the styles on a page, the new or modified rules show up in a <style/> element with id "customStyles". Here we copy that over to the book DOM.
var customStyles = editedPageDom.SelectSingleNode("html/head/style[@id='customStyles']");
if (customStyles != null)
{
GetOrCreateCustomStyleElementFromStorage().InnerXml = customStyles.InnerXml;
Debug.WriteLine("Incoming CustomStyles: " + customStyles.OuterXml);
}
//Debug.WriteLine("CustomBookStyles: " + GetOrCreateCustomStyleElementFromStorage().OuterXml);
try
{
_storage.Save();
}
catch (Exception error)
{
ErrorReport.NotifyUserOfProblem(error, "There was a problem saving");
}
_storage.UpdateBookFileAndFolderName(_collectionSettings);
//review used to have UpdateBookFolderAndFileNames(data);
//Enhance: if this is only used to re-show the thumbnail, why not limit it to if this is the cover page?
//e.g., look for the class "cover"
InvokeContentsChanged(null); //enhance: above we could detect if anything actually changed
}
catch (Exception error)
{
Palaso.Reporting.ErrorReport.NotifyUserOfProblem(error, "Bloom had trouble saving a page. Please click Details below and report this to us. Then quit Bloom, run it again, and check to see if the page you just edited is missing anything. Sorry!");
}
}
