/// <summary>
/// Returns a copy of the internal array of BlogItem objects
/// to be manipulated as desired by the caller.
///
/// The items are in order of the earliest date of the html
/// content files.
/// </summary>
public BlogItem[] GetBlogItems()
{
int n = items.Length;
BlogItem[] copy = new BlogItem[n];
for (int i = 0; i < n; i++)
{
copy[i] = items[i];
}
return(copy);
}
/// <summary>
/// Returns a List of int[] objects in which each int[] is a triple
/// consisting of a year, month, and count where count is the number
/// of blog items that occur in that month.
/// </summary>
public int[][] GetYearMonthCountList()
{
List <int[]> list = new List <int[]>();
int n = items.Length;
if (n > 0)
{
int index = 0;
BlogItem item = items[index];
DateTime datetime = item.BlogItemEarliestTime;
int year0 = datetime.Year;
int month0 = datetime.Month;
int[] triple = new int[] { year0, month0, 1 };
index++;
while (index < n)
{
item = items[index];
datetime = item.BlogItemEarliestTime;
int year1 = datetime.Year;
int month1 = datetime.Month;
if ((year1 == year0) && (month1 == month0))
{
triple[2]++;
}
else
{
list.Add(triple);
year0 = year1;
month0 = month1;
triple = new int[] { year0, month0, 1 };
}
index++;
}
list.Add(triple);
}
return((int[][])list.ToArray());
}
static int minimumRecentItems = 5; // minimum number of recent items
/// <summary>
/// The constructor constructs an internal array of BlogItem objects
/// based the given Page object and the given directory of html
/// content files in the directory specified by a url given relative
/// to the location of the page.
///
/// This class can return the html for a blog based on this data.
/// The blog html may be arranged in order of earliest date or in
/// reverse order. The blog html may be restricted to content
/// created in a particular month and year if desired.
///
/// This class can return a copy of all BlogItem data for further
/// manipulation by the caller.
/// </summary>
/// <param name="page">The blog page to load.</param>
/// <param name="relativePath">The relative path from the directory
/// of the blog page to the directory of the html content files.</param>
public Blog(Page page, string relativePath)
{
string fullPath = page.Server.MapPath(relativePath);
DirectoryInfo info = new DirectoryInfo(fullPath);
FileInfo[] files = info.GetFiles("*.htm");
int n = files.Length;
if (n > 0)
{
Array.Sort <FileInfo>(files, CompareEarliestTimes.Comparer);
}
items = new BlogItem[n];
for (int i = 0; i < n; i++)
{
items[i] = new BlogItem(files[i]);
}
}
/// <summary>
/// The constructor constructs an internal array of BlogItem objects
/// based the given Page object and the given directory of html
/// content files in the directory specified by a url given relative
/// to the location of the page.
///
/// This class can return the html for a blog based on this data.
/// The blog html may be arranged in order of earliest date or in
/// reverse order. The blog html may be restricted to content
/// created in a particular month and year if desired.
///
/// This class can return a copy of all BlogItem data for further
/// manipulation by the caller.
/// </summary>
/// <param name="page">The blog page to load.</param>
/// <param name="relativePath">The relative path from the directory
/// of the blog page to the directory of the html content files.</param>
public Blog(Page page, string relativePath)
{
string fullPath = page.Server.MapPath(relativePath);
DirectoryInfo info = new DirectoryInfo(fullPath);
FileInfo[] files = info.GetFiles("*.htm*");
int n = files.Length;
if (n > 0)
{
Array.Sort<FileInfo>(files, CompareEarliestTimes.Comparer);
}
items = new BlogItem[n];
for (int i = 0; i < n; i++)
items[i] = new BlogItem(files[i]);
}
/// <summary>
/// Returns a copy of the internal array of BlogItem objects
/// to be manipulated as desired by the caller.
///
/// The items are in order of the earliest date of the html
/// content files.
/// </summary>
public BlogItem[] GetBlogItems()
{
int n = items.Length;
BlogItem[] copy = new BlogItem[n];
for (int i = 0; i < n; i++)
copy[i] = items[i];
return copy;
}