public override Rss.RssItem[] GetRssFeedItems(CmsPage page, CmsPlaceholderDefinition placeholderDefinition, CmsLanguage langToRenderFor)
{
List <Rss.RssItem> ret = new List <Rss.RssItem>();
UserImageGalleryDb db = (new UserImageGalleryDb());
UserImageGalleryPlaceholderData placeholderData = db.getUserImageGalleryPlaceholderData(page, placeholderDefinition.Identifier, langToRenderFor, true);
string imageStorageDir = placeholderData.getImageStorageDirectory(page);
CmsLocalImageOnDisk[] allResources = CmsLocalImageOnDisk.FetchAllImagesInDirectory(imageStorageDir, UserImageGalleryPlaceholderData.ImageExtensionsToDisplay);
foreach (CmsLocalImageOnDisk image in allResources)
{
Rss.RssItem item = new Rss.RssItem();
string title = image.getImageCaption();
if (title == "")
{
title = image.FileName;
}
item.Title = title;
Dictionary <string, string> pageParams = new Dictionary <string, string>();
pageParams.Add(UrlParamName, image.ResourceId.ToString());
item.Link = new Uri(page.getUrl(pageParams));
item.Description = renderFullSize(placeholderData, image, page, langToRenderFor);
ret.Add(item);
} // foreach
return(ret.ToArray());
}
public void RenderSelectedItem_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);
CmsLocalImageOnDisk currentImage = getCurrentImageResource();
CmsLocalImageOnDisk[] allResources = CmsLocalImageOnDisk.FetchAllImagesInDirectory(placeholderData.getImageStorageDirectory(page), UserImageGalleryPlaceholderData.ImageExtensionsToDisplay);
string action = PageUtils.getFromForm("action_" + currentImage.ResourceId.ToString(), "");
if (String.Compare(action, "updateCaption", true) == 0)
{
string newCaption = PageUtils.getFromForm("caption_" + currentImage.ResourceId.ToString(), "");
currentImage.setImageCaption(newCaption);
currentImage.SaveToDatabase();
}
else if (String.Compare(action, "deleteImage", true) == 0)
{
bool b = CmsLocalImageOnDisk.Delete(currentImage, true);
html.Append("<div class=\"UserImageGallery\">" + getImageRemovedText(langToRenderFor) + " <a href=\"" + page.Url + "\">" + getReturnToGalleryText(langToRenderFor) + "</a></div>");
writer.Write(html.ToString());
return;
}
html.Append("<div class=\"UserImageGallery\">");
html.Append(getSelectedItem_NextPrevLinks(placeholderData, currentImage, allResources, langToRenderFor));
html.Append(renderFullSize(placeholderData, currentImage, page, langToRenderFor));
html.Append("</div>");
writer.Write(html.ToString());
}
public void RenderSelectedItem_InEditMode(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);
CmsLocalImageOnDisk currentImage = getCurrentImageResource();
html.Append("<div class=\"UserImageGallery\">");
html.Append(renderFullSize(placeholderData, currentImage, page, langToRenderFor));
html.Append("</div>");
writer.Write(html.ToString());
}
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());
}
public void RenderMultipleItems_InEditMode(HtmlTextWriter writer, CmsPage page, int identifier, CmsLanguage langToRenderFor, string[] paramList)
{
UserImageGalleryDb db = (new UserImageGalleryDb());
StringBuilder html = new StringBuilder();
string phId = "UserGallery_" + page.ID.ToString() + "_" + identifier.ToString() + "_" + langToRenderFor.shortCode + "_";
UserImageGalleryPlaceholderData placeholderData = db.getUserImageGalleryPlaceholderData(page, identifier, langToRenderFor, true);
if (PageUtils.getFromForm(phId + "action", "") == "update")
{
placeholderData.NumThumbsPerPage = PageUtils.getFromForm(phId + "NumThumbsPerPage", placeholderData.NumThumbsPerPage);
placeholderData.NumThumbsPerRow = PageUtils.getFromForm(phId + "NumThumbsPerRow", placeholderData.NumThumbsPerRow);
placeholderData.ThumbnailDisplayBoxWidth = PageUtils.getFromForm(phId + "ThumbnailDisplayBoxWidth", placeholderData.ThumbnailDisplayBoxWidth);
placeholderData.ThumbnailDisplayBoxHeight = PageUtils.getFromForm(phId + "ThumbnailDisplayBoxHeight", placeholderData.ThumbnailDisplayBoxHeight);
placeholderData.FullSizeDisplayBoxWidth = PageUtils.getFromForm(phId + "FullSizeDisplayBoxWidth", placeholderData.FullSizeDisplayBoxWidth);
placeholderData.FullSizeDisplayBoxHeight = PageUtils.getFromForm(phId + "FullSizeDisplayBoxHeight", placeholderData.FullSizeDisplayBoxHeight);
placeholderData.CaptionLocation = (UserImageGalleryPlaceholderData.CaptionDisplayLocation)PageUtils.getFromForm(phId + "CaptionLocation", typeof(UserImageGalleryPlaceholderData.CaptionDisplayLocation), placeholderData.CaptionLocation);
placeholderData.FullSizeLinkMode = (UserImageGalleryPlaceholderData.FullSizeImageDisplayMode)PageUtils.getFromForm(phId + "FullSizeLinkMode", typeof(UserImageGalleryPlaceholderData.FullSizeImageDisplayMode), placeholderData.FullSizeLinkMode);
db.saveUpdatedUserImageGalleryPlaceholderData(page, identifier, langToRenderFor, placeholderData);
} // if update
html.Append("<table>");
html.Append("<tr><td>Num Thumbs Per Page</td><td>" + PageUtils.getInputTextHtml(phId + "NumThumbsPerPage", phId + "NumThumbsPerPage", placeholderData.NumThumbsPerPage.ToString(), 3, 3) + "</td></tr>");
html.Append("<tr><td>Num Thumbs Per Row</td><td>" + PageUtils.getInputTextHtml(phId + "NumThumbsPerRow", phId + "NumThumbsPerRow", placeholderData.NumThumbsPerRow.ToString(), 3, 3) + "</td></tr>");
html.Append("<tr><td>Thumbnail Display Box Width</td><td>" + PageUtils.getInputTextHtml(phId + "ThumbnailDisplayBoxWidth", phId + "ThumbnailDisplayBoxWidth", placeholderData.ThumbnailDisplayBoxWidth.ToString(), 3, 3) + "</td></tr>");
html.Append("<tr><td>Thumbnail Display Box Height</td><td>" + PageUtils.getInputTextHtml(phId + "ThumbnailDisplayBoxHeight", phId + "ThumbnailDisplayBoxHeight", placeholderData.ThumbnailDisplayBoxHeight.ToString(), 3, 3) + "</td></tr>");
html.Append("<tr><td>Full Size Display Box Width</td><td>" + PageUtils.getInputTextHtml(phId + "FullSizeDisplayBoxWidth", phId + "FullSizeDisplayBoxWidth", placeholderData.FullSizeDisplayBoxWidth.ToString(), 3, 3) + "</td></tr>");
html.Append("<tr><td>Full Size Display Box Height</td><td>" + PageUtils.getInputTextHtml(phId + "FullSizeDisplayBoxHeight", phId + "FullSizeDisplayBoxHeight", placeholderData.FullSizeDisplayBoxHeight.ToString(), 3, 3) + "</td></tr>");
html.Append("<tr><td>Caption Location</td><td>" + PageUtils.getDropDownHtml(phId + "CaptionLocation", phId + "CaptionLocation", typeof(UserImageGalleryPlaceholderData.CaptionDisplayLocation), placeholderData.CaptionLocation) + "</td></tr>");
html.Append("<tr><td>Full Size Link Mode</td><td>" + PageUtils.getDropDownHtml(phId + "FullSizeLinkMode", phId + "FullSizeLinkMode", typeof(UserImageGalleryPlaceholderData.FullSizeImageDisplayMode), placeholderData.FullSizeLinkMode) + "</td></tr>");
html.Append("</table>");
html.Append(PageUtils.getHiddenInputHtml(phId + "action", "update"));
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);
}
public override CmsDependency[] getDependencies()
{
List <CmsDependency> ret = new List <CmsDependency>();
try
{
ret.Add(new CmsDatabaseTableDependency(@"
CREATE TABLE `userimagegallery` (
`PageId` int(10) unsigned NOT NULL,
`Identifier` int(10) unsigned NOT NULL,
`LangCode` varchar(5) NOT NULL,
`NumThumbsPerPage` int(10) NOT NULL,
`NumThumbsPerRow` int(10) NOT NULL,
`ThumbnailDisplayBoxWidth` int(10) NOT NULL,
`ThumbnailDisplayBoxHeight` int(10) NOT NULL,
`FullSizeDisplayBoxWidth` int(10) NOT NULL,
`FullSizeDisplayBoxHeight` int(10) NOT NULL,
`FullSizeLinkMode` varchar(255) NOT NULL,
`CaptionDisplayLocation` varchar(255) NOT NULL,
PRIMARY KEY (`PageId`,`Identifier`,`LangCode`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
"));
ret.AddRange(SWFUploadHelpers.SWFUploadDependencies);
// -- writable directories
ret.Add(CmsWritableDirectoryDependency.UnderAppPath("UserFiles/ImageGalleries"));
// -- each placeholder directory should be writable.
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)
{
ret.Add(new CmsWritableDirectoryDependency(dir));
// -- check if the image gallery files on disk are in the database.
if (CmsLocalFileOnDisk.FetchAllFilesInDirectory(dir).Length > 0)
{
foreach (string fn in System.IO.Directory.GetFiles(dir))
{
if (!fn.StartsWith(CmsLocalFileOnDisk.DeletedFileFilenamePrefix))
{
ret.Add(new CmsMessageDependency("The UserImageGallery directory '" + dir + "' has files, but are not in the database"));
break;
}
} // foreach
}
}
}
}
// -- REQUIRED config entries
ret.Add(new CmsConfigItemDependency("UserImageGallery.PageXofYText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.PrevLinkText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.NextLinkText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.ReturnToGalleryText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.NoImageText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.ImageRemovedText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.SetCaptionButtonText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.RemoveImageButtonText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.SetCaptionButtonText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.RemoveImageButtonText"));
ret.Add(new CmsConfigItemDependency("UserImageGallery.UploadImageButtonText"));
}
catch (Exception ex)
{
ret.Add(new CmsMessageDependency("Error gathering UserImageGallery dependencies: " + ex.Message));
}
return(ret.ToArray());
}
