| public SynchronizeDataItemsThroughoutDOM ( ) : void | ||
| return | void | |
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 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 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");
}
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 Book(BookInfo info, IBookStorage storage, ITemplateFinder templateFinder,
CollectionSettings collectionSettings,
PageSelection pageSelection,
PageListChangedEvent pageListChangedEvent,
BookRefreshEvent bookRefreshEvent)
{
BookInfo = info;
UserPrefs = UserPrefs.LoadOrMakeNew(Path.Combine(info.FolderPath, "book.userPrefs"));
Guard.AgainstNull(storage,"storage");
// This allows the _storage to
storage.MetaData = info;
_storage = storage;
//this is a hack to keep these two in sync (in one direction)
_storage.FolderPathChanged += _storage_FolderPathChanged;
_templateFinder = templateFinder;
_collectionSettings = collectionSettings;
_pageSelection = pageSelection;
_pageListChangedEvent = pageListChangedEvent;
_bookRefreshEvent = bookRefreshEvent;
_bookData = new BookData(OurHtmlDom,
_collectionSettings, UpdateImageMetadataAttributes);
InjectStringListingActiveLanguagesOfBook();
if (!HasFatalError && IsEditable)
{
_bookData.SynchronizeDataItemsThroughoutDOM();
}
//if we're showing the user a shell/template book, pick a color for it
//If it is editable, then we don't want to change to the next color, we
//want to use the color that we used for the sample shell/template we
//showed them previously.
if (!info.IsEditable)
{
Book.SelectNextCoverColor(); // we only increment when showing a template or shell
InitCoverColor();
}
// If it doesn't already have a cover color give it one.
if (OurHtmlDom.SafeSelectNodes("//head/style/text()[contains(., 'coverColor')]").Count == 0)
{
InitCoverColor(); // should use the same color as what they saw in the preview of the template/shell
}
FixBookIdAndLineageIfNeeded();
_storage.Dom.RemoveExtraBookTitles();
_storage.Dom.RemoveExtraContentTypesMetas();
Guard.Against(OurHtmlDom.RawDom.InnerXml=="","Bloom could not parse the xhtml of this document");
}
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 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"));
}
private void BringBookUpToDate(HtmlDom bookDOM /* may be a 'preview' version*/, IProgress progress)
{
progress.WriteStatus("Gathering Data...");
//by default, this comes from the collection, but the book can select one, including "null" to select the factory-supplied empty xmatter
var nameOfXMatterPack = OurHtmlDom.GetMetaValue("xMatter", _collectionSettings.XMatterPackName);
var helper = new XMatterHelper(bookDOM, nameOfXMatterPack, _storage.GetFileLocator());
XMatterHelper.RemoveExistingXMatter(bookDOM);
Layout layout = Layout.FromDom(bookDOM, Layout.A5Portrait); //enhance... this is currently just for the whole book. would be better page-by-page, somehow...
progress.WriteStatus("Injecting XMatter...");
helper.InjectXMatter(_bookData.GetWritingSystemCodes(), layout);
TranslationGroupManager.PrepareElementsInPageOrDocument(bookDOM.RawDom, _collectionSettings);
progress.WriteStatus("Updating Data...");
//hack
if(bookDOM == OurHtmlDom)//we already have a data for this
{
_bookData.SynchronizeDataItemsThroughoutDOM();
// I think we should only mess with tags if we are updating the book for real.
var oldTagsPath = Path.Combine(_storage.FolderPath, "tags.txt");
if (File.Exists(oldTagsPath))
{
ConvertTagsToMetaData(oldTagsPath, BookInfo);
File.Delete(oldTagsPath);
}
}
else //used for making a preview dom
{
var bd = new BookData(bookDOM, _collectionSettings, UpdateImageMetadataAttributes);
bd.SynchronizeDataItemsThroughoutDOM();
}
bookDOM.RemoveMetaElement("bloomBookLineage", () => BookInfo.BookLineage, val => BookInfo.BookLineage = val);
bookDOM.RemoveMetaElement("bookLineage", () => BookInfo.BookLineage, val => BookInfo.BookLineage = val);
// BookInfo will always have an ID, the constructor makes one even if there is no json file.
// To allow migration, pretend it has no ID if there is not yet a meta.json.
bookDOM.RemoveMetaElement("bloomBookId", () => (File.Exists(BookInfo.MetaDataPath) ? BookInfo.Id : null), val => BookInfo.Id = val);
// Title should be replicated in json
//if (!string.IsNullOrWhiteSpace(Title)) // check just in case we somehow have more useful info in json.
// bookDOM.Title = Title;
// Bit of a kludge, but there's no way to tell whether a boolean is already set in the JSON, so we fake that it is not,
// thus ensuring that if something is in the metadata we use it.
bookDOM.RemoveMetaElement("SuitableForMakingShells", () => null, val => BookInfo.IsSuitableForMakingShells = val == "yes" || val == "definitely");
// If there is nothing there the default of true will survive.
bookDOM.RemoveMetaElement("SuitableForMakingVernacularBooks", () => null, val => BookInfo.IsSuitableForVernacularLibrary = val == "yes" || val == "definitely");
}
public void SynchronizeDataItemsThroughoutDOM_HasMultipleTopicItems_RemovesAllButEnglish()
{
var bookDom = new HtmlDom(@"<html><body>
<div id='bloomDataDiv'>
<div data-book='topic' lang='en'>Health</div>
<div data-book='topic' lang='fr'>Santé</div>
</div>
</body></html>");
var data = new BookData(bookDom, _collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
AssertThatXmlIn.Dom(bookDom.RawDom).HasNoMatchForXpath("//div[@id='bloomDataDiv']/div[@data-book='topic' and @lang='fr']");
}
public void SynchronizeDataItemsThroughoutDOM_TopicHasParagraphElement_Removed()
{
var bookDom = new HtmlDom(@"<html><body>
<div id='bloomDataDiv'>
<div data-book='topic' lang='en'><p>Health</p></div>
</div>
</body></html>");
var data = new BookData(bookDom, _collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
AssertThatXmlIn.Dom(bookDom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//div[@data-derived='topic' and @lang='en']/p", 0);
AssertThatXmlIn.Dom(bookDom.RawDom).HasSpecifiedNumberOfMatchesForXpath("//div[@id='bloomDataDiv']/div[@data-book='topic' and @lang='en' and text()='Health']", 1);
}
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>"));
}
private void TestTopicHandling(string topicKey, string expectedLanguage, string expectedTranslation, string lang1, string lang2, string lang3, string description)
{
_collectionSettings.Language1Iso639Code = lang1;
_collectionSettings.Language2Iso639Code = lang2;
_collectionSettings.Language3Iso639Code = lang3;
var bookDom = new HtmlDom(@"<html><body>
<div id='bloomDataDiv'>
<div data-book='topic' lang='en'>"+topicKey+@"</div>
</div>
<div id='somePage'>
<div id='test' data-derived='topic'>
</div>
</div>
</body></html>");
var data = new BookData(bookDom, _collectionSettings, null);
data.SynchronizeDataItemsThroughoutDOM();
try
{
if (string.IsNullOrEmpty(expectedLanguage))
{
AssertThatXmlIn.Dom(bookDom.RawDom)
.HasSpecifiedNumberOfMatchesForXpath(
"//div[@id='test' and @data-derived='topic' and not(@lang) and text()='" + expectedTranslation + "']", 1);
}
else
{
AssertThatXmlIn.Dom(bookDom.RawDom)
.HasSpecifiedNumberOfMatchesForXpath(
"//div[@id='test' and @data-derived='topic' and @lang='" + expectedLanguage + "' and text()='" +
expectedTranslation + "']", 1);
}
}
catch (Exception)
{
Assert.Fail(description);
}
}
public Book(BookInfo info, IBookStorage storage, ITemplateFinder templateFinder,
CollectionSettings collectionSettings, HtmlThumbNailer thumbnailProvider,
PageSelection pageSelection,
PageListChangedEvent pageListChangedEvent,
BookRefreshEvent bookRefreshEvent)
{
BookInfo = info;
Guard.AgainstNull(storage,"storage");
// This allows the _storage to
storage.MetaData = info;
_storage = storage;
//this is a hack to keep these two in sync (in one direction)
_storage.FolderPathChanged +=(x,y)=>BookInfo.FolderPath = _storage.FolderPath;
_templateFinder = templateFinder;
_collectionSettings = collectionSettings;
_thumbnailProvider = thumbnailProvider;
_pageSelection = pageSelection;
_pageListChangedEvent = pageListChangedEvent;
_bookRefreshEvent = bookRefreshEvent;
_bookData = new BookData(OurHtmlDom,
_collectionSettings, UpdateImageMetadataAttributes);
if (IsEditable && !HasFatalError)
{
_bookData.SynchronizeDataItemsThroughoutDOM();
WriteLanguageDisplayStyleSheet(); //NB: if you try to do this on a file that's in program files, access will be denied
OurHtmlDom.AddStyleSheet(@"languageDisplay.css");
}
FixBookIdAndLineageIfNeeded();
_storage.Dom.RemoveExtraContentTypesMetas();
Guard.Against(OurHtmlDom.RawDom.InnerXml=="","Bloom could not parse the xhtml of this document");
}
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);
}
/// <summary>
/// As the bloom format evolves, including structure and classes and other attributes, this
/// makes changes to old books. It needs to be very fast, because currently we dont' have
/// a real way to detect the need for migration. So we do it all the time.
///
/// Yes, we have format version number, but, for example, one overhaul of the common xmatter
/// html introduced a new class, "frontCover". Hardly enough to justify bumping the version number
/// and making older Blooms unable to read new books. But because this is run, the xmatter will be
/// migrated to the new template.
/// </summary>
/// <param name="bookDOM"></param>
/// <param name="progress"></param>
private void BringBookUpToDate(HtmlDom bookDOM /* may be a 'preview' version*/, IProgress progress)
{
if (Title.Contains("allowSharedUpdate"))
{
// Original version of this code that suffers BL_3166
progress.WriteStatus("Updating Front/Back Matter...");
BringXmatterHtmlUpToDate(bookDOM);
progress.WriteStatus("Gathering Data...");
TranslationGroupManager.PrepareElementsInPageOrDocument(bookDOM.RawDom, _collectionSettings);
progress.WriteStatus("Updating Data...");
InjectStringListingActiveLanguagesOfBook();
//hack
if (bookDOM == OurHtmlDom) //we already have a data for this
{
_bookData.SynchronizeDataItemsThroughoutDOM();
// I think we should only mess with tags if we are updating the book for real.
var oldTagsPath = Path.Combine(_storage.FolderPath, "tags.txt");
if (RobustFile.Exists(oldTagsPath))
{
ConvertTagsToMetaData(oldTagsPath, BookInfo);
RobustFile.Delete(oldTagsPath);
}
}
else //used for making a preview dom
{
var bd = new BookData(bookDOM, _collectionSettings, UpdateImageMetadataAttributes);
bd.SynchronizeDataItemsThroughoutDOM();
}
// get any license info into the json and restored in the replaced front matter.
BookCopyrightAndLicense.SetMetadata(GetLicenseMetadata(), bookDOM, FolderPath, CollectionSettings);
bookDOM.RemoveMetaElement("bloomBookLineage", () => BookInfo.BookLineage, val => BookInfo.BookLineage = val);
bookDOM.RemoveMetaElement("bookLineage", () => BookInfo.BookLineage, val => BookInfo.BookLineage = val);
// BookInfo will always have an ID, the constructor makes one even if there is no json file.
// To allow migration, pretend it has no ID if there is not yet a meta.json.
bookDOM.RemoveMetaElement("bloomBookId", () => (RobustFile.Exists(BookInfo.MetaDataPath) ? BookInfo.Id : null),
val => BookInfo.Id = val);
// Title should be replicated in json
//if (!string.IsNullOrWhiteSpace(Title)) // check just in case we somehow have more useful info in json.
// bookDOM.Title = Title;
// Bit of a kludge, but there's no way to tell whether a boolean is already set in the JSON, so we fake that it is not,
// thus ensuring that if something is in the metadata we use it.
// If there is nothing there the default of true will survive.
bookDOM.RemoveMetaElement("SuitableForMakingVernacularBooks", () => null,
val => BookInfo.IsSuitableForVernacularLibrary = val == "yes" || val == "definitely");
UpdateTextsNewlyChangedToRequiresParagraph(bookDOM);
//we've removed and possible added pages, so our page cache is invalid
_pagesCache = null;
}
else
{
// New version that we hope prevents BL_3166
if (_doingBookUpdate)
MessageBox.Show("Caught Bloom doing two updates at once! Possible BL-3166 is being prevented");
lock (_updateLock)
{
_doingBookUpdate = true;
progress.WriteStatus("Updating Front/Back Matter...");
// Nothing in the update process should change the license info, so save what is current before we mess with
// anything (may fix BL-3166).
var licenseMetadata = GetLicenseMetadata();
BringXmatterHtmlUpToDate(bookDOM);
progress.WriteStatus("Gathering Data...");
TranslationGroupManager.PrepareElementsInPageOrDocument(bookDOM.RawDom, _collectionSettings);
progress.WriteStatus("Updating Data...");
InjectStringListingActiveLanguagesOfBook();
//hack
if (bookDOM == OurHtmlDom) //we already have a data for this
{
_bookData.SynchronizeDataItemsThroughoutDOM();
// I think we should only mess with tags if we are updating the book for real.
var oldTagsPath = Path.Combine(_storage.FolderPath, "tags.txt");
if (RobustFile.Exists(oldTagsPath))
{
ConvertTagsToMetaData(oldTagsPath, BookInfo);
RobustFile.Delete(oldTagsPath);
}
}
else //used for making a preview dom
{
var bd = new BookData(bookDOM, _collectionSettings, UpdateImageMetadataAttributes);
bd.SynchronizeDataItemsThroughoutDOM();
}
// get any license info into the json and restored in the replaced front matter.
BookCopyrightAndLicense.SetMetadata(licenseMetadata, bookDOM, FolderPath, CollectionSettings);
bookDOM.RemoveMetaElement("bloomBookLineage", () => BookInfo.BookLineage, val => BookInfo.BookLineage = val);
bookDOM.RemoveMetaElement("bookLineage", () => BookInfo.BookLineage, val => BookInfo.BookLineage = val);
// BookInfo will always have an ID, the constructor makes one even if there is no json file.
// To allow migration, pretend it has no ID if there is not yet a meta.json.
bookDOM.RemoveMetaElement("bloomBookId", () => (RobustFile.Exists(BookInfo.MetaDataPath) ? BookInfo.Id : null),
val => BookInfo.Id = val);
// Title should be replicated in json
//if (!string.IsNullOrWhiteSpace(Title)) // check just in case we somehow have more useful info in json.
// bookDOM.Title = Title;
// Bit of a kludge, but there's no way to tell whether a boolean is already set in the JSON, so we fake that it is not,
// thus ensuring that if something is in the metadata we use it.
// If there is nothing there the default of true will survive.
bookDOM.RemoveMetaElement("SuitableForMakingVernacularBooks", () => null,
val => BookInfo.IsSuitableForVernacularLibrary = val == "yes" || val == "definitely");
UpdateTextsNewlyChangedToRequiresParagraph(bookDOM);
//we've removed and possible added pages, so our page cache is invalid
_pagesCache = null;
_doingBookUpdate = false;
}
}
}
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);
}
private void BringBookUpToDate(HtmlDom bookDOM /* may be a 'preview' version*/, IProgress progress)
{
progress.WriteStatus("Gathering Data...");
//by default, this comes from the collection, but the book can select one, inlucing "null" to select the factory-supplied empty xmatter
var nameOfXMatterPack = OurHtmlDom.GetMetaValue("xMatter", _collectionSettings.XMatterPackName);
var helper = new XMatterHelper(bookDOM, nameOfXMatterPack, _storage.GetFileLocator());
XMatterHelper.RemoveExistingXMatter(bookDOM);
Layout layout = Layout.FromDom(bookDOM, Layout.A5Portrait); //enhance... this is currently just for the whole book. would be better page-by-page, somehow...
progress.WriteStatus("Injecting XMatter...");
helper.InjectXMatter(_bookData.GetWritingSystemCodes(), layout);
TranslationGroupManager.PrepareElementsInPageOrDocument(bookDOM.RawDom, _collectionSettings);
progress.WriteStatus("Updating Data...");
//hack
if(bookDOM == OurHtmlDom)//we already have a data for this
{
_bookData.SynchronizeDataItemsThroughoutDOM();
}
else //used for making a preview dom
{
var bd = new BookData(bookDOM, _collectionSettings, UpdateImageMetadataAttributes);
bd.SynchronizeDataItemsThroughoutDOM();
}
bookDOM.RenameMetaElement("bookLineage", "bloomBookLineage");
}
