protected List<TreeElement> ctPages_Populate(object sender, PopulateEventArgs e)
{
string currentNamespace = DetectNamespace();
if(string.IsNullOrEmpty(currentNamespace)) currentNamespace = null;
List<TreeElement> result = new List<TreeElement>(100);
foreach(PageInfo pi in Pages.GetPages(Pages.FindNamespace(lstNamespace.SelectedValue))) {
string pageNamespace = NameTools.GetNamespace(pi.FullName);
if(string.IsNullOrEmpty(pageNamespace)) pageNamespace = null;
PageContent cont = Content.GetPageContent(pi, true);
string formattedTitle = FormattingPipeline.PrepareTitle(cont.Title, false, FormattingContext.Other, pi);
string onClickJavascript = "javascript:";
// Populate the page title box if the title is different to the page name
if (pi.FullName != cont.Title) {
// Supply the page title to the Javascript that sets the page title on the page
// We can safely escape the \ and ' characters, but the " character is interpreted by the browser even if it is escaped to Javascript, so we can't allow it.
// Instead we replace it with an escaped single quote.
// Similarly, < on it's own is fine, but causes problems when combined with text and > to form a tag. Safest to remove < characters to prevent
// breaking the drop-down.
onClickJavascript += "SetValue('txtPageTitle', '" + cont.Title.Replace("\\", "\\\\").Replace("'", "\\'").Replace("\"", "\\'").Replace("<", "") + "');";
}
else {
onClickJavascript += "SetValue('txtPageTitle', '');";
}
// Populate the page name
onClickJavascript += "return SetValue('txtPageName', '" +
((pageNamespace == currentNamespace ? NameTools.GetLocalName(pi.FullName) : ("++" + pi.FullName))).Replace("++++", "++") + "');";
TreeElement item = new TreeElement(pi.FullName, formattedTitle, onClickJavascript);
result.Add(item);
}
return result;
}
protected List<TreeElement> ctPages_Populate(object sender, PopulateEventArgs e)
{
List<TreeElement> result = new List<TreeElement>(100);
NamespaceInfo selectedNamespace = Pages.FindNamespace(lstNamespace.SelectedValue);
NamespaceInfo currentNamespace = DetectNamespaceInfo();
foreach(PageInfo pi in Pages.GetPages(selectedNamespace)) {
PageContent cont = Content.GetPageContent(pi, true);
string formattedTitle = FormattingPipeline.PrepareTitle(cont.Title, false, FormattingContext.Other, pi);
string onClickJavascript = "javascript:";
// Populate the page title box if the title is different to the page name
if (pi.FullName != cont.Title) {
// Supply the page title to the Javascript that sets the page title on the page
// We can safely escape the \ character, but the " character is interpreted by the browser even if it is escaped to Javascript, so we can't allow it.
// The non-wysiwyg version escapes ' and replaces " with escaped ', but ' breaks the html insertion, so remove it altogether
// Similarly, < on it's own is fine, but causes problems when combined with text and > to form a tag. Safest to remove < characters to prevent
// breaking the drop-down.
onClickJavascript += "SetValue('txtPageTitle', '" + cont.Title.Replace("\\", "\\\\").Replace("'", "").Replace("\"", "").Replace("<", "") + "');";
}
else {
onClickJavascript += "SetValue('txtPageTitle', '');";
}
// Populate the page name (#468: add ++ to all ReverseFormatter to work)
onClickJavascript += "return SetValue('txtPageName', '" + (selectedNamespace != currentNamespace ? "++" : "") + pi.FullName + "');";
TreeElement item = new TreeElement((selectedNamespace != currentNamespace ? "++" : "") + pi.FullName, formattedTitle, onClickJavascript);
result.Add(item);
}
return result;
}
private List<TreeElement> BuildImagesSubTree(IFilesStorageProviderV30 provider, string path)
{
string[] dirs = new string[0];
string[] files = new string[0];
if(chkImageAttachments.Checked) {
// Load page attachments
files = provider.ListPageAttachments(currentPage);
}
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 ? "(" + currentPage.FullName + ")" : "") + "', '" + f + "', '" +
(chkImageAttachments.Checked ? currentPage.FullName : "") + "');");
result.Add(item);
}
}
return result;
}
private List<TreeElement> BuildFilesSubTree(IFilesStorageProviderV30 provider, string path)
{
string[] dirs = new string[0];
string[] files = new string[0];
if(chkFilesAttachments.Checked) {
// Load page attachments
files = provider.ListPageAttachments(currentPage);
}
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, f).Size : provider.GetFileDetails(f).Size;
TreeElement item = new TreeElement(f, f.Substring(f.LastIndexOf("/") + 1) + " (" + Tools.BytesToString(size) + ")",
"javascript:return SelectFile('" +
(chkFilesAttachments.Checked ? "(" + currentPage.FullName + ")" : "") + "', '" + f.Replace("'", "\\'") + "');");
result.Add(item);
}
return result;
}
private void RenderItem(TreeElement item, StringBuilder sb, int iteration)
{
if(item.SubItems.Count > 0) {
// Expanding link
string containerId = BuildSubTreeContainerID(iteration);
sb.AppendFormat(@"<div class=""{0}""><a href=""#"" class=""{0}"" onclick=""javascript:return DisplayDiv('{1}');"" title=""{2}"">{3}</a></div>",
nodeCssClass, containerId, item.Name, nodeContent + item.Text);
}
else {
// Action link
sb.AppendFormat(@"<div class=""{0}""><a href=""#"" class=""{0}"" onclick=""{1}"" title=""{2}"">{3}</a></div>",
leafCssClass, item.OnClientClick, item.Name, item.Text);
}
}
