protected override void Render(HtmlTextWriter writer)
{
CmsLanguage lang = CmsContext.currentLanguage;
string imgText = CmsConfig.getConfigValue("UserImageGallery.ImageText", "Number of images", lang);
string noGalleryText = CmsConfig.getConfigValue("UserImageGallery.NoGalleryText", "No image galleries are currently available", lang);
CmsPage galleryPage = CmsContext.currentPage;
int numGalleriesOutput = 0;
StringBuilder html = new StringBuilder();
CmsPage[] sortedPages = CmsPage.SortPagesBySortOrdinal(galleryPage.ChildPages);
for (int i = sortedPages.Length - 1; i >= 0; i--)
{
CmsPage g = sortedPages[i];
if (true) // g.showInMenu
{
UserImageGalleryDb db = new UserImageGalleryDb();
UserImageGalleryPlaceholderData data = new UserImageGalleryPlaceholderData();
data = db.getUserImageGalleryPlaceholderData(g, 1, CmsContext.currentLanguage, true);
string dirOnDiskToView = data.getImageStorageDirectory(g);
if (Directory.Exists(dirOnDiskToView))
{
DirectoryInfo di = new DirectoryInfo(dirOnDiskToView);
int update = Hatfield.Web.Portal.PageUtils.getFromForm("update", 0);
if (update == 1 && g.currentUserCanWrite)
{
CmsLocalImageOnDisk[] updates = CmsLocalImageOnDisk.UpdateFolderInDatabase(di);
}
CmsLocalImageOnDisk[] allResources = CmsLocalImageOnDisk.FetchAllImagesInDirectory(di, UserImageGalleryPlaceholderData.ImageExtensionsToDisplay);
if (allResources.Length >= 1)
{
numGalleriesOutput++;
string thumbUrl = showThumbPage.getThumbDisplayUrl(allResources[0], 100, 100);;
html.Append("<tr><td><a href=\"" + g.Url + "\"><img border=\"0\" src=\"" + thumbUrl + "\"></a></td><td><a href=\"" + g.Url + "\">" + g.Title + "</a><br />(" + allResources.Length + " images)</td></tr>");
}
}
}
} // foreach
if (numGalleriesOutput > 0)
{
writer.Write("<table cellspacing=\"10\">");
writer.Write(html.ToString());
writer.Write("</table>");
}
else
{
writer.Write("<em>" + noGalleryText + "</em>");
}
}
public void RenderMultipleItems_InViewMode(HtmlTextWriter writer, CmsPage page, int identifier, CmsLanguage langToRenderFor, string[] paramList)
{
UserImageGalleryDb db = (new UserImageGalleryDb());
StringBuilder html = new StringBuilder();
UserImageGalleryPlaceholderData placeholderData = db.getUserImageGalleryPlaceholderData(page, identifier, langToRenderFor, true);
string imageStorageDir = placeholderData.getImageStorageDirectory(page);
if (!System.IO.Directory.Exists(imageStorageDir))
{
bool b = placeholderData.createImageStorageDirectory(page);
if (!b)
{
if (CmsContext.currentUserIsSuperAdmin)
{
html.Append("<h1>System Error: could not create image storage directory: '" + imageStorageDir + "'</h1>");
}
else
{
html.Append("<h1>System Error: could not create image storage directory!!</h1>");
}
writer.Write(html.ToString());
return;
}
}
CmsLocalImageOnDisk[] allResources = CmsLocalImageOnDisk.FetchAllImagesInDirectory(imageStorageDir, UserImageGalleryPlaceholderData.ImageExtensionsToDisplay);
if (allResources.Length == 0 && page.currentUserCanWrite)
{
CmsLocalImageOnDisk.UpdateFolderInDatabase(new System.IO.DirectoryInfo(imageStorageDir));
allResources = CmsLocalImageOnDisk.FetchAllImagesInDirectory(imageStorageDir, UserImageGalleryPlaceholderData.ImageExtensionsToDisplay);
}
html.Append("<div class=\"UserImageGallery\">");
html.Append(getGalleryView(placeholderData, allResources, page, langToRenderFor));
html.Append("</div>");
if (page.currentUserCanWrite)
{
html.Append(getSwfUploadHtml(page, placeholderData, langToRenderFor));
}
writer.Write(html.ToString());
}
/// <summary>
/// returns the number of image galleries updated.
/// </summary>
/// <returns></returns>
public static int UpdateDatabaseCacheOfImageInfos()
{
// -- Update the CmsLocalImageOnDisk database cache from the disk source.
int ret = 0;
UserImageGalleryDb db = (new UserImageGalleryDb());
UserImageGalleryPlaceholderData[] phs = db.getAllUserImageGalleryPlaceholderDatas();
foreach (UserImageGalleryPlaceholderData ph in phs)
{
CmsPage p = CmsContext.getPageById(ph.PageId);
if (p.ID >= 0)
{
string dir = ph.getImageStorageDirectory(p);
if (dir != String.Empty)
{
CmsLocalImageOnDisk[] updates = CmsLocalImageOnDisk.UpdateFolderInDatabase(new System.IO.DirectoryInfo(dir));
ret++;
} // if
} // if
} // foreach
return(ret);
}
protected void FolderTreeView_SelectedNodeChanged(object sender, EventArgs e)
{
int imagesPerRow = 2;
FolderTreeView.SelectedNode.Expand();
DirectoryInfo di = new DirectoryInfo(FolderTreeView.SelectedNode.Value);
CmsLocalImageOnDisk[] dirResources = CmsLocalImageOnDisk.UpdateFolderInDatabase(di);
// CmsResource.GetResourcesInDirectory(di.FullName);
CmsLocalImageOnDisk[] imgResources = FilterOutNonImageFiles(dirResources);
StringBuilder html = new StringBuilder();
List <string> filenames = new List <string>();
filenames.Add(di.FullName);
int fileNum = 0; bool rowStarted = false;
html.Append("<table cellpadding=\"2\" cellspacing=\"2\" width=\"100%\">");
foreach (CmsLocalImageOnDisk res in imgResources)
{
bool updateResource = false;
string imgHtmlTag = res.getImageHtmlTag(120, -1, "");
// -- create the file's Url
string fileUrl = res.getUrl(Context);
string fiName = res.FileName;
if (fiName.IndexOf("'") > -1)
{
fiName = fiName.Replace("'", "\\'");
fileUrl = fileUrl.Replace("'", "\\'");
}
if (!fileUrl.StartsWith(CmsContext.ApplicationPath))
{
fileUrl = CmsContext.ApplicationPath + fileUrl;
}
int phThumbWidth = 999;
int phThumbHeight = 222;
string thumbUrlFormat = showThumbPage.getThumbDisplayUrl(res, phThumbWidth, phThumbHeight);
thumbUrlFormat = thumbUrlFormat.Replace(phThumbWidth.ToString(), "{0}");
thumbUrlFormat = thumbUrlFormat.Replace(phThumbHeight.ToString(), "{1}");
if (fileNum % imagesPerRow == 0)
{
if (rowStarted)
{
html.Append("</tr>");
}
html.Append("<tr>");
}
int[] dimensions = res.getImageDimensions();
if (dimensions.Length != 2)
{
dimensions = WebEditor.Helpers.InlineImageBrowser2.getImageDimensions(res.FilePath);
res.setImageDimensions(dimensions);
updateResource = true;
}
string imgId = "file_" + res.ResourceId.ToString();
html.Append("<td align=\"center\">");
string onclick = "doSelImg('" + imgId + "'); parent.selectImage('" + fiName + "','" + fileUrl + "'," + dimensions[0] + ", " + dimensions[1] + ", '" + thumbUrlFormat + "'); ";
if (IsCKEditor)
{
onclick = "ckSelImg('" + imgId + "', '" + fileUrl.Replace("'", "\\'") + "'," + dimensions[0] + ", " + dimensions[1] + ");";
}
html.Append(" <a href=\"#\" onclick=\"" + onclick + " return false;\">");
html.Append(imgHtmlTag);
html.Append("</a> ");
html.Append("<br /><div style=\"font-family: arial; font-size: 8pt; text-align: center; width: 120px; overflow: hidden;\">" + res.FileName + "</div>");
if (SelImagePath != "" && fileUrl == SelImagePath)
{
html.Append("<script>" + onclick + "</script>" + Environment.NewLine);
}
html.Append("</td>");
filenames.Add(res.FilePath);
fileNum++;
if (updateResource)
{
bool b = res.SaveToDatabase();
if (!b)
{
Console.Write("resource failed to update.");
}
}
} // foreach
if (rowStarted)
{
html.Append("</tr>");
}
html.Append("</table>");
ph_ImagePanel.Controls.Add(new LiteralControl(html.ToString()));
}