/// <summary>
/// Prints the results of the automatic search.
/// </summary>
public void PrintSearchResults()
{
StringBuilder sb = new StringBuilder(1000);
PageInfo[] results = SearchTools.SearchSimilarPages(Request["Page"], DetectNamespace());
if (results.Length > 0)
{
sb.Append("<p>");
sb.Append(Properties.Messages.WereYouLookingFor);
sb.Append("</p>");
sb.Append("<ul>");
PageContent c;
for (int i = 0; i < results.Length; i++)
{
c = Content.GetPageContent(results[i], true);
sb.Append(@"<li><a href=""");
UrlTools.BuildUrl(sb, Tools.UrlEncode(results[i].FullName), Settings.PageExtension);
sb.Append(@""">");
sb.Append(FormattingPipeline.PrepareTitle(c.Title, false, FormattingContext.PageContent, c.PageInfo));
sb.Append("</a></li>");
}
sb.Append("</ul>");
}
else
{
sb.Append("<p>");
sb.Append(Properties.Messages.NoSimilarPages);
sb.Append("</p>");
}
sb.Append(@"<br /><p>");
sb.Append(Properties.Messages.YouCanAlso);
sb.Append(@" <a href=""");
UrlTools.BuildUrl(sb, "Search.aspx?Query=", Tools.UrlEncode(Request["Page"]));
sb.Append(@""">");
sb.Append(Properties.Messages.PerformASearch);
sb.Append("</a> ");
sb.Append(Properties.Messages.Or);
sb.Append(@" <a href=""");
UrlTools.BuildUrl(sb, "Edit.aspx?Page=", Tools.UrlEncode(Request["Page"]));
sb.Append(@"""><b>");
sb.Append(Properties.Messages.CreateThePage);
sb.Append("</b></a> (");
sb.Append(Properties.Messages.CouldRequireLogin);
sb.Append(").</p>");
lblSearchResults.Text = sb.ToString();
}
protected void btnSearch_Click(object sender, EventArgs e)
{
lstAvailablePage.Items.Clear();
btnAddPage.Enabled = false;
txtPageName.Text = txtPageName.Text.Trim();
if (txtPageName.Text.Length == 0)
{
return;
}
PageInfo[] pages = SearchTools.SearchSimilarPages(txtPageName.Text, CurrentNamespace);
string cp = CurrentProvider;
foreach (PageInfo page in
from p in pages
where p.Provider.GetType().FullName == cp
select p)
{
// Filter pages already in the list
bool found = false;
foreach (ListItem item in lstPages.Items)
{
if (item.Value == page.FullName)
{
found = true;
break;
}
}
if (!found)
{
PageContent content = Content.GetPageContent(page, false);
lstAvailablePage.Items.Add(new ListItem(FormattingPipeline.PrepareTitle(content.Title, false, FormattingContext.Other, page), page.FullName));
}
}
btnAddPage.Enabled = lstAvailablePage.Items.Count > 0;
}
protected void btnSearch_Click(object sender, EventArgs e)
{
txtPageName.Text = txtPageName.Text.Trim();
if (txtPageName.Text.Length == 0)
{
lstAvailablePage.Items.Clear();
btnAdd.Enabled = false;
return;
}
PageInfo[] pages = SearchTools.SearchSimilarPages(txtPageName.Text, lstNamespace.SelectedValue);
lstAvailablePage.Items.Clear();
foreach (PageInfo page in pages)
{
PageContent content = Content.GetPageContent(page, false);
lstAvailablePage.Items.Add(new ListItem(FormattingPipeline.PrepareTitle(content.Title, false, FormattingContext.Other, page), page.FullName));
}
btnAdd.Enabled = pages.Length > 0;
}
/// <summary>
/// Performs a search.
/// </summary>
/// <param name="query">The search query.</param>
/// <param name="mode">The search mode.</param>
/// <param name="selectedCategories">The selected categories.</param>
/// <param name="searchUncategorized">A value indicating whether to search uncategorized pages.</param>
/// <param name="searchInAllNamespacesAndCategories">A value indicating whether to search in all namespaces and categories.</param>
/// <param name="searchFilesAndAttachments">A value indicating whether to search files and attachments.</param>
private void PerformSearch(string query, SearchOptions mode, List <string> selectedCategories, bool searchUncategorized, bool searchInAllNamespacesAndCategories, bool searchFilesAndAttachments)
{
SearchResultCollection results = null;
DateTime begin = DateTime.Now;
try {
results = SearchTools.Search(query, true, searchFilesAndAttachments, mode);
}
catch (ArgumentException ex) {
Log.LogEntry("Search threw an exception\n" + ex, EntryType.Warning, SessionFacade.CurrentUsername);
results = new SearchResultCollection();
}
DateTime end = DateTime.Now;
// Build a list of SearchResultRow for display in the repeater
List <SearchResultRow> rows = new List <SearchResultRow>(Math.Min(results.Count, MaxResults));
string currentUser = SessionFacade.GetCurrentUsername();
string[] currentGroups = SessionFacade.GetCurrentGroupNames();
CategoryInfo[] pageCategories;
int count = 0;
foreach (SearchResult res in results)
{
// Filter by category
PageInfo currentPage = null;
pageCategories = new CategoryInfo[0];
if (res.Document.TypeTag == PageDocument.StandardTypeTag)
{
currentPage = (res.Document as PageDocument).PageInfo;
pageCategories = Pages.GetCategoriesForPage(currentPage);
// Verify permissions
bool canReadPage = AuthChecker.CheckActionForPage(currentPage,
Actions.ForPages.ReadPage, currentUser, currentGroups);
if (!canReadPage)
{
continue; // Skip
}
}
else if (res.Document.TypeTag == MessageDocument.StandardTypeTag)
{
currentPage = (res.Document as MessageDocument).PageInfo;
pageCategories = Pages.GetCategoriesForPage(currentPage);
// Verify permissions
bool canReadDiscussion = AuthChecker.CheckActionForPage(currentPage,
Actions.ForPages.ReadDiscussion, currentUser, currentGroups);
if (!canReadDiscussion)
{
continue; // Skip
}
}
else if (res.Document.TypeTag == PageAttachmentDocument.StandardTypeTag)
{
currentPage = (res.Document as PageAttachmentDocument).Page;
pageCategories = Pages.GetCategoriesForPage(currentPage);
// Verify permissions
bool canDownloadAttn = AuthChecker.CheckActionForPage(currentPage,
Actions.ForPages.DownloadAttachments, currentUser, currentGroups);
if (!canDownloadAttn)
{
continue; // Skip
}
}
else if (res.Document.TypeTag == FileDocument.StandardTypeTag)
{
string[] fields = ((FileDocument)res.Document).Name.Split('|');
IFilesStorageProviderV30 provider = Collectors.FilesProviderCollector.GetProvider(fields[0]);
string directory = Tools.GetDirectoryName(fields[1]);
// Verify permissions
bool canDownloadFiles = AuthChecker.CheckActionForDirectory(provider, directory,
Actions.ForDirectories.DownloadFiles, currentUser, currentGroups);
if (!canDownloadFiles)
{
continue; // Skip
}
}
string currentNamespace = DetectNamespace();
if (string.IsNullOrEmpty(currentNamespace))
{
currentNamespace = null;
}
if (currentPage != null)
{
// Check categories match, if page is set
if (searchInAllNamespacesAndCategories ||
Array.Find(pageCategories,
delegate(CategoryInfo c) {
return(selectedCategories.Contains(c.FullName));
}) != null || pageCategories.Length == 0 && searchUncategorized)
{
// ... then namespace
if (searchInAllNamespacesAndCategories ||
NameTools.GetNamespace(currentPage.FullName) == currentNamespace)
{
rows.Add(SearchResultRow.CreateInstance(res));
count++;
}
}
}
else
{
// No associated page (-> file), add result
rows.Add(SearchResultRow.CreateInstance(res));
count++;
}
if (count >= MaxResults)
{
break;
}
}
rptResults.DataSource = rows;
rptResults.DataBind();
PrintStats(end - begin, rows.Count);
}
