private List <TreeElement> BuildImagesSubTree(IFilesStorageProviderV40 provider, string path)
{
string[] dirs = new string[0];
string[] files = new string[0];
if (chkImageAttachments.Checked)
{
// Load page attachments
files = provider.ListPageAttachments(currentPage.FullName);
}
else
{
// Load files
dirs = provider.ListDirectories(path);
files = provider.ListFiles(path);
}
List <TreeElement> result = new List <TreeElement>(100);
foreach (string d in dirs)
{
TreeElement item = new TreeElement(d, Tools.ExtractDirectoryName(d),
BuildImagesSubTree(provider, d));
// Do not display empty folders to reduce "noise"
if (item.SubItems.Count > 0)
{
result.Add(item);
}
}
foreach (string f in files)
{
if (IsImage(f))
{
string name = provider.GetType().ToString() + "|" + f;
TreeElement item = new TreeElement(name,
@"<img src=""Thumb.aspx?Provider=" + provider.GetType().ToString() +
@"&Size=Small&File=" + Tools.UrlEncode(f) +
@"&Page=" + (chkImageAttachments.Checked ? Tools.UrlEncode(currentPage.FullName) : "") +
@""" alt=""" + name + @""" /><span class=""imageinfo"">" + f.Substring(f.LastIndexOf("/") + 1) + "</span>",
"javascript:return SelectImage('" +
(chkImageAttachments.Checked ? "(" + Tools.UrlEncode(currentPage.FullName) + ")" : "") + "', '" + f.Replace("'", "\\\\\\'") + "', '" +
(chkImageAttachments.Checked ? currentPage.FullName : "") + "');");
result.Add(item);
}
}
return(result);
}
protected void rptItems_DataBinding(object sender, EventArgs e)
{
provider = Collectors.CollectorsBox.FilesProviderCollector.GetProvider(lstProviders.SelectedValue, Tools.DetectCurrentWiki());
if (provider == null || CurrentPage == null)
{
return;
}
// Build a DataTable containing the proper information
DataTable table = new DataTable("Items");
table.Columns.Add("Name");
table.Columns.Add("Size");
table.Columns.Add("Editable", typeof(bool));
table.Columns.Add("Page");
table.Columns.Add("Link");
table.Columns.Add("CanDelete", typeof(bool));
table.Columns.Add("CanDownload", typeof(bool));
string[] attachments = provider.ListPageAttachments(CurrentPage.FullName);
foreach (string s in attachments)
{
FileDetails details = provider.GetPageAttachmentDetails(CurrentPage.FullName, s);
DataRow row = table.NewRow();
string ext = Path.GetExtension(s).ToLowerInvariant();
row["Name"] = s;
row["Size"] = Tools.BytesToString(details.Size);
row["Editable"] = canUpload && canDelete && (ext == ".jpg" || ext == ".jpeg" || ext == ".png");
row["Page"] = CurrentPage.FullName;
if (canDownload)
{
row["Link"] = "GetFile.aspx?File=" + Tools.UrlEncode(s).Replace("'", "'") + "&AsStreamAttachment=1&Provider=" +
provider.GetType().FullName + "&IsPageAttachment=1&Page=" +
Tools.UrlEncode(CurrentPage.FullName) + "&NoHit=1";
}
else
{
row["Link"] = "";
}
row["CanDelete"] = canDelete;
row["CanDownload"] = canDownload;
table.Rows.Add(row);
}
rptItems.DataSource = table;
}
private List <TreeElement> BuildFilesSubTree(IFilesStorageProviderV40 provider, string path)
{
string[] dirs = new string[0];
string[] files = new string[0];
if (chkFilesAttachments.Checked)
{
// Load page attachments
files = provider.ListPageAttachments(currentPage.FullName);
}
else
{
// Load files
dirs = provider.ListDirectories(path);
files = provider.ListFiles(path);
}
List <TreeElement> result = new List <TreeElement>(100);
foreach (string d in dirs)
{
TreeElement item = new TreeElement(d, Tools.ExtractDirectoryName(d),
BuildFilesSubTree(provider, d));
// Do not display empty folders to reduce "noise"
if (item.SubItems.Count > 0)
{
result.Add(item);
}
}
foreach (string f in files)
{
long size = chkFilesAttachments.Checked ? provider.GetPageAttachmentDetails(currentPage.FullName, f).Size : provider.GetFileDetails(f).Size;
TreeElement item = new TreeElement(f, f.Substring(f.LastIndexOf("/") + 1) + " (" + Tools.BytesToString(size) + ")",
"javascript:return SelectFile('" +
(chkFilesAttachments.Checked ? "(" + Tools.UrlEncode(currentPage.FullName) + ")" : "") + "', '" + f.Replace("'", "\\\\\\'") + "');");
result.Add(item);
}
return(result);
}
protected void rptIndex_ItemCommand(object sender, CommandEventArgs e)
{
Log.LogEntry("Index rebuild requested for " + e.CommandArgument as string, EntryType.General, SessionFacade.GetCurrentUsername(), currentWiki);
if (e.CommandName == "PagesRebuild")
{
// Clear the pages search index for the current wiki
SearchClass.ClearIndex(currentWiki);
IPagesStorageProviderV40 pagesProvider = Collectors.CollectorsBox.PagesProviderCollector.GetProvider(e.CommandArgument as string, currentWiki);
// Index all pages of the wiki
List <NamespaceInfo> namespaces = new List <NamespaceInfo>(pagesProvider.GetNamespaces());
namespaces.Add(null);
foreach (NamespaceInfo nspace in namespaces)
{
// Index pages of the namespace
PageContent[] pages = pagesProvider.GetPages(nspace);
foreach (PageContent page in pages)
{
// Index page
SearchClass.IndexPage(page);
// Index page messages
Message[] messages = pagesProvider.GetMessages(page.FullName);
foreach (Message message in messages)
{
SearchClass.IndexMessage(message, page);
// Search for replies
Message[] replies = message.Replies;
foreach (Message reply in replies)
{
// Index reply
SearchClass.IndexMessage(reply, page);
}
}
}
}
}
else if (e.CommandName == "FilesRebuild")
{
// Clear the files search index for the current wiki
SearchClass.ClearFilesIndex(currentWiki);
IFilesStorageProviderV40 filesProvider = Collectors.CollectorsBox.FilesProviderCollector.GetProvider(e.CommandArgument as string, currentWiki);
// Index all files of the wiki
// 1. List all directories (add the root directory: null)
// 2. List all files in each directory
// 3. Index each file
List <string> directories = new List <string>(filesProvider.ListDirectories(null));
directories.Add(null);
foreach (string directory in directories)
{
string[] files = filesProvider.ListFiles(directory);
foreach (string file in files)
{
byte[] fileContent;
using (MemoryStream stream = new MemoryStream()) {
filesProvider.RetrieveFile(file, stream);
fileContent = new byte[stream.Length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(fileContent, 0, (int)stream.Length);
}
// Index the file
string tempDir = Path.Combine(Environment.GetEnvironmentVariable("TEMP"), Guid.NewGuid().ToString());
if (!Directory.Exists(tempDir))
{
Directory.CreateDirectory(tempDir);
}
string tempFile = Path.Combine(tempDir, file.Substring(file.LastIndexOf('/') + 1));
using (FileStream writer = File.Create(tempFile)) {
writer.Write(fileContent, 0, fileContent.Length);
}
SearchClass.IndexFile(filesProvider.GetType().FullName + "|" + file, tempFile, currentWiki);
Directory.Delete(tempDir, true);
}
}
// Index all attachment of the wiki
string[] pagesWithAttachments = filesProvider.GetPagesWithAttachments();
foreach (string page in pagesWithAttachments)
{
string[] attachments = filesProvider.ListPageAttachments(page);
foreach (string attachment in attachments)
{
byte[] fileContent;
using (MemoryStream stream = new MemoryStream()) {
filesProvider.RetrievePageAttachment(page, attachment, stream);
fileContent = new byte[stream.Length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(fileContent, 0, (int)stream.Length);
}
// Index the attached file
string tempDir = Path.Combine(Environment.GetEnvironmentVariable("TEMP"), Guid.NewGuid().ToString());
if (!Directory.Exists(tempDir))
{
Directory.CreateDirectory(tempDir);
}
string tempFile = Path.Combine(tempDir, attachment);
using (FileStream writer = File.Create(tempFile)) {
writer.Write(fileContent, 0, fileContent.Length);
}
SearchClass.IndexPageAttachment(attachment, tempFile, Pages.FindPage(currentWiki, page));
Directory.Delete(tempDir, true);
}
}
}
Log.LogEntry("Index rebuild completed for " + e.CommandArgument as string, EntryType.General, SessionFacade.GetCurrentUsername(), currentWiki);
}