|
static private GetBookTemplatePaths ( string pathToCurrentTemplateHtml, IEnumerable |
||
| pathToCurrentTemplateHtml | string | |
| sourceBookPaths | IEnumerable |
|
| return | List |
|
internal static List<string> GetBookTemplatePaths(string pathToCurrentTemplateHtml, IEnumerable<string> sourceBookPaths )
{
var bookTemplatePaths = new List<string>();
// 1) we start the list with the template that was used to start this book
bookTemplatePaths.Add(pathToCurrentTemplateHtml);
// 2) Future, add those in their current collection
// 3) Next look through the books that came with bloom and other that this user has installed (e.g. via download or bloompack)
// and add in all other template books that are designed for inclusion in other books. These should end in "template.html".
// Requiring the book to end in the word "template" is low budget, but fast. Maybe we'll do something better later.
bookTemplatePaths.AddRange(sourceBookPaths
.Where(path => ( (path.ToLower().EndsWith("template.html") || path.ToLower().EndsWith("basic book.html"))
&& !string.Equals(path, pathToCurrentTemplateHtml, StringComparison.InvariantCultureIgnoreCase)))
.Select(path => path));
var indexOfBasicBook = bookTemplatePaths.FindIndex(p => p.ToLowerInvariant().Contains("basic book"));
if (indexOfBasicBook > 1)
{
var pathOfBasicBook = bookTemplatePaths[indexOfBasicBook];
bookTemplatePaths.RemoveAt(indexOfBasicBook);
bookTemplatePaths.Insert(1,pathOfBasicBook);
}
return bookTemplatePaths;
}
public void GetBookTemplatePaths_NonBasicBookOriginal_BasicBookOfferedSecond()
{
using (var temp = new TemporaryFolder("NonBasicBookOriginal"))
{
var original = new TemplateBookTestFolder(temp.FolderPath, "originalTemplate");
var basic = new TemplateBookTestFolder(temp.FolderPath, "basic book");
var alphabet = new TemplateBookTestFolder(temp.FolderPath, "alphabet");
var zebra = new TemplateBookTestFolder(temp.FolderPath, "zebra");
var pathToCurrentTemplateHtml = original.HtmlPath;
var pathToBasicBook = basic.HtmlPath;
var pathToAlphabet = alphabet.HtmlPath;
var pathToZebra = zebra.HtmlPath;
var sourceBookPaths = new[]
{
pathToAlphabet,
"c:\\installation dir\\templates\\some book that is not a template at all.html",
pathToBasicBook,
pathToCurrentTemplateHtml,
pathToZebra
};
var result = PageTemplatesApi.GetBookTemplatePaths(pathToCurrentTemplateHtml, sourceBookPaths);
Assert.AreEqual(4, result.Count);
Assert.That(result[0].ToLowerInvariant(), Is.EqualTo(pathToCurrentTemplateHtml.ToLowerInvariant()),
"Template used to make the book should be first in the list.");
Assert.That(result[1].ToLowerInvariant(), Is.EqualTo(pathToBasicBook.ToLowerInvariant()),
"Basic Book should move ahead of Alphabet to be second in list when it is not first.");
Assert.That(result[2].ToLowerInvariant(), Is.EqualTo(pathToAlphabet.ToLowerInvariant()), "Alphabet should be third.");
Assert.That(result[3].ToLowerInvariant(), Is.EqualTo(pathToZebra.ToLowerInvariant()), "Zebra should be last.");
if (!Platform.IsWindows)
Assert.That(result[0], Is.EqualTo(pathToCurrentTemplateHtml), "Should not change case on Linux");
}
}