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 UserImageGalleryPlaceholderData createNewUserImageGalleryPlaceholderData(CmsPage page, int identifier, CmsLanguage lang)
{
UserImageGalleryPlaceholderData item = UserImageGalleryPlaceholderData.CreateWithDefaults();
string sql = "INSERT INTO userimagegallery ";
sql += "(PageId, Identifier, LangCode, NumThumbsPerPage, NumThumbsPerRow, ThumbnailDisplayBoxWidth, ThumbnailDisplayBoxHeight, FullSizeDisplayBoxWidth, FullSizeDisplayBoxHeight, FullSizeLinkMode, CaptionDisplayLocation)";
sql += " VALUES ( ";
sql += page.Id.ToString() + ", ";
sql += identifier.ToString() + ", '";
sql += dbEncode(lang.shortCode) + "', ";
sql += item.NumThumbsPerPage.ToString() + ", ";
sql += item.NumThumbsPerRow.ToString() + ", ";
sql += item.ThumbnailDisplayBoxWidth.ToString() + ", ";
sql += item.ThumbnailDisplayBoxHeight.ToString() + ", ";
sql += item.FullSizeDisplayBoxWidth.ToString() + ", ";
sql += item.FullSizeDisplayBoxHeight.ToString() + ", ";
sql += "'" + dbEncode(Enum.GetName(typeof(UserImageGalleryPlaceholderData.FullSizeImageDisplayMode), item.FullSizeLinkMode)) + "'" + ", ";
sql += "'" + dbEncode(Enum.GetName(typeof(UserImageGalleryPlaceholderData.CaptionDisplayLocation), item.CaptionLocation)) + "'" + " ";
sql += " ); ";
int newId = this.RunInsertQuery(sql);
if (newId >= 0)
{
// item.UserImageGalleryPlaceholderId = newId;
page.setLastUpdatedDateTimeToNow();
return(item);
}
else
{
return(new UserImageGalleryPlaceholderData());
}
}
private string getSwfUploadHtml(CmsPage page, UserImageGalleryPlaceholderData placeholderData, CmsLanguage lang)
{
StringBuilder html = new StringBuilder();
string uploadUrl = CmsContext.ApplicationPath + "_system/tools/swfUpload/SwfUploadTarget.aspx?dir=ImageGalleries/" + page.ID.ToString();
string ControlId = "swfUpload" + page.ID.ToString() + page.ID.ToString();
// -- SWF Upload
SWFUploadHelpers.AddPageJavascriptStatements(page, ControlId, uploadUrl, "*.jpg", "JPG Image Files (*.jpg)");
html.Append("<form action=\"" + uploadUrl + "\">");
html.Append("<p>");
html.Append("<strong>" + getUploadImageText(lang) + ":</strong><br>");
html.Append(" <span id=\"spanButtonPlaceHolder\"></span>");
// html.Append("<input type=\"button\" value=\"Upload file (Max "+PageUtils.MaxUploadFileSize+")\" onclick=\"swfu.selectFiles()\" style=\"font-size: 8pt;\" />");
html.Append("</div>");
html.Append("<fieldset class=\"flash\" id=\"fsUploadProgress\" style=\"display:none;\">");
html.Append("<div id=\"divStatus\">0 Files Uploaded</div>");
html.Append("<legend>Upload Queue</legend>");
html.Append("</fieldset>");
html.Append("<input id=\"btnCancel\" type=\"button\" value=\"Cancel All Uploads\" onclick=\"swfu.cancelQueue();\" disabled=\"disabled\" style=\"font-size: 8pt;\" />");
html.Append("<div>");
html.Append("</p>");
html.Append("</form>");
return(html.ToString());
}
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());
}
private string renderFullSize(UserImageGalleryPlaceholderData placeholderData, CmsLocalImageOnDisk imgToShow, CmsPage page, CmsLanguage lang)
{
string caption = imgToShow.getImageCaption();
StringBuilder html = new StringBuilder();
html.Append("<div class=\"image\">");
if (caption.Trim() != "" && (
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.Top ||
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.TopAndBottom))
{
html.Append("<div class=\"caption top\">");
html.Append(caption);
html.Append("</div>"); // caption
}
string imgTag = imgToShow.getImageHtmlTag(placeholderData.FullSizeDisplayBoxWidth, placeholderData.FullSizeDisplayBoxHeight, "");
html.Append(imgTag);
if (page.currentUserCanWrite)
{
html.Append("<div class=\"caption bottom\">");
string formId = "userImageGallery";
html.Append(page.getFormStartHtml(formId));
html.Append(PageUtils.getHiddenInputHtml(UserImageGallery.UrlParamName, imgToShow.ResourceId.ToString()));
html.Append(PageUtils.getHiddenInputHtml("action_" + imgToShow.ResourceId.ToString(), "updateCaption"));
html.Append(PageUtils.getInputTextHtml("caption_" + imgToShow.ResourceId.ToString(), "caption_" + imgToShow.ResourceId.ToString(), caption, 40, 200));
html.Append(" <input type=\"submit\" value=\"" + getSetCaptionText(lang) + "\">");
html.Append(page.getFormCloseHtml(formId));
html.Append("</div>"); // caption
html.Append(page.getFormStartHtml(formId));
html.Append(PageUtils.getHiddenInputHtml(UserImageGallery.UrlParamName, imgToShow.ResourceId.ToString()));
html.Append(PageUtils.getHiddenInputHtml("action_" + imgToShow.ResourceId.ToString(), "deleteImage"));
html.Append("<p align=\"right\">");
html.Append(" <input type=\"submit\" value=\"" + getRemoveImageText(lang) + "\">");
html.Append("</p>");
html.Append(page.getFormCloseHtml(formId));
}
else if (caption.Trim() != "" && (
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.Bottom ||
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.TopAndBottom))
{
html.Append("<div class=\"caption bottom\">");
html.Append(caption);
html.Append("</div>"); // caption
}
html.Append("</div>");
return(html.ToString());
}
} // OutputPager
private string getPagerUrl(int pageNumber, UserImageGalleryPlaceholderData data)
{
int startAt = (pageNumber - 1) * data.NumThumbsPerPage;
// string query = PageUtils.getFromForm("q", "");
NameValueCollection urlParams = new NameValueCollection();
urlParams.Add("ugp", startAt.ToString());
string url = CmsContext.getUrlByPagePath(CmsContext.currentPage.Path, urlParams);
return(url);
}
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 static UserImageGalleryPlaceholderData CreateWithDefaults()
{
UserImageGalleryPlaceholderData ret = new UserImageGalleryPlaceholderData();
ret.ThumbnailDisplayBoxWidth = 200;
ret.ThumbnailDisplayBoxHeight = -1;
ret.FullSizeDisplayBoxWidth = 600;
ret.FullSizeDisplayBoxHeight = -1;
ret.CaptionLocation = CaptionDisplayLocation.Bottom;
ret.NumThumbsPerPage = 20;
ret.NumThumbsPerRow = 4;
ret.FullSizeLinkMode = FullSizeImageDisplayMode.IndividualPage;
return(ret);
}
private string getSelectedItem_NextPrevLinks(UserImageGalleryPlaceholderData placeholderData, CmsLocalImageOnDisk imageToShow, CmsLocalImageOnDisk[] allImagesInGallery, CmsLanguage lang)
{
string nextUrl = "";
string prevUrl = "";
for (int i = 0; i < allImagesInGallery.Length; i++)
{
if (imageToShow.ResourceId == allImagesInGallery[i].ResourceId)
{
Dictionary <string, string> pageParams = new Dictionary <string, string>();
if (i > 0)
{
pageParams.Add(UrlParamName, allImagesInGallery[i - 1].ResourceId.ToString());
prevUrl = CmsContext.currentPage.getUrl(pageParams);
}
if (i < allImagesInGallery.Length - 1)
{
pageParams.Clear();
pageParams.Add(UrlParamName, allImagesInGallery[i + 1].ResourceId.ToString());
nextUrl = CmsContext.currentPage.getUrl(pageParams);
}
break;
}
} // for
List <string> navLinks = new List <string>();
if (prevUrl != "")
{
navLinks.Add("<a href=\"" + prevUrl + "\">« " + getPrevLinkText(lang) + "</a>");
}
int currentPageNum = getCurrentPageNumber(allImagesInGallery, imageToShow, placeholderData);
navLinks.Add("<a href=\"" + getPagerUrl(currentPageNum, placeholderData) + "\">" + getReturnToGalleryText(lang) + "</a>");
if (nextUrl != "")
{
navLinks.Add("<a href=\"" + nextUrl + "\">" + getNextLinkText(lang) + " »</a>");
}
return("<p class=\"pager\">" + (String.Join(" | ", navLinks.ToArray())) + "</p>");
}
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());
}
private UserImageGalleryPlaceholderData fromDataRow(DataRow dr)
{
UserImageGalleryPlaceholderData ret = new UserImageGalleryPlaceholderData();
// ret.UserImageGalleryPlaceholderId = Convert.ToInt32(dr["UserImageGalleryId"]);
ret.PageId = Convert.ToInt32(dr["PageId"]);
ret.Identifier = Convert.ToInt32(dr["Identifier"]);
ret.Lang = new CmsLanguage(dr["LangCode"].ToString());
ret.NumThumbsPerPage = Convert.ToInt32(dr["NumThumbsPerPage"]);
ret.NumThumbsPerRow = Convert.ToInt32(dr["NumThumbsPerRow"]);
ret.ThumbnailDisplayBoxWidth = Convert.ToInt32(dr["ThumbnailDisplayBoxWidth"]);
ret.ThumbnailDisplayBoxHeight = Convert.ToInt32(dr["ThumbnailDisplayBoxHeight"]);
ret.FullSizeDisplayBoxWidth = Convert.ToInt32(dr["FullSizeDisplayBoxWidth"]);
ret.FullSizeDisplayBoxHeight = Convert.ToInt32(dr["FullSizeDisplayBoxHeight"]);
ret.FullSizeLinkMode = (UserImageGalleryPlaceholderData.FullSizeImageDisplayMode)Enum.Parse(typeof(UserImageGalleryPlaceholderData.FullSizeImageDisplayMode), dr["FullSizeLinkMode"].ToString());
ret.CaptionLocation = (UserImageGalleryPlaceholderData.CaptionDisplayLocation)Enum.Parse(typeof(UserImageGalleryPlaceholderData.CaptionDisplayLocation), dr["CaptionDisplayLocation"].ToString());
return(ret);
}
private string renderThumbnail(UserImageGalleryPlaceholderData placeholderData, CmsLocalImageOnDisk img, CmsPage page)
{
string caption = img.getImageCaption();
StringBuilder html = new StringBuilder();
html.Append("<div class=\"image\">");
if (caption.Trim() != "" && (
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.Top ||
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.TopAndBottom))
{
html.Append("<div class=\"caption top\">");
html.Append(caption);
html.Append("</div>"); // caption
}
string imgTag = img.getImageHtmlTag(placeholderData.ThumbnailDisplayBoxWidth, placeholderData.ThumbnailDisplayBoxHeight, "");
Dictionary <string, string> pageParams = new Dictionary <string, string>();
pageParams.Add(UrlParamName, img.ResourceId.ToString());
html.Append("<a href=\"" + page.getUrl(pageParams) + "\">");
html.Append(imgTag);
html.Append("</a>");
if (caption.Trim() != "" && (
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.Bottom ||
placeholderData.CaptionLocation == UserImageGalleryPlaceholderData.CaptionDisplayLocation.TopAndBottom))
{
html.Append("<div class=\"caption bottom\">");
html.Append(caption);
html.Append("</div>"); // caption
}
html.Append("</div>");
return(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());
}
protected string getThumbnailPagerOutput(CmsLocalImageOnDisk[] searchResults, UserImageGalleryPlaceholderData data, CmsLanguage lang)
{
StringBuilder html = new StringBuilder();
html.Append("<div class=\"pager\">");
int numPages = (int)Math.Ceiling((double)searchResults.Length / data.NumThumbsPerPage);
if (numPages <= 0)
{
numPages = 1;
}
int currPageNum = getCurrentPageNumber(searchResults, null, data);
if (currPageNum > 1 && numPages > 1)
{
html.Append("<a href=\"" + getPagerUrl(currPageNum - 1, data) + "\">");
html.Append("« ");
html.Append(getPrevLinkText(lang));
html.Append("</a> ");
}
string[] parm = new string[] { currPageNum.ToString(), numPages.ToString() };
html.Append(String.Format(getPageXofYText(lang), parm));
if (currPageNum < numPages && numPages > 1)
{
html.Append(" <a href=\"" + getPagerUrl(currPageNum + 1, data) + "\">");
html.Append(getNextLinkText(lang));
html.Append(" »");
html.Append("</a> ");
}
html.Append("</div>");
return(html.ToString());
} // OutputPager
} // RenderView
private int getCurrentPageNumber(CmsLocalImageOnDisk[] searchResults, CmsLocalImageOnDisk imageToShow, UserImageGalleryPlaceholderData placeholderData)
{
int numPages = (int)Math.Ceiling((double)searchResults.Length / placeholderData.NumThumbsPerPage);
if (numPages <= 0)
{
numPages = 1;
}
int startAtItemNumber = 0;
if (imageToShow != null && imageToShow.ResourceId >= 0)
{
for (int i = 0; i < searchResults.Length; i++)
{
if (searchResults[i].ResourceId == imageToShow.ResourceId)
{
int rem = 0;
Math.DivRem(i, placeholderData.NumThumbsPerPage, out rem);
startAtItemNumber = i - rem;
break;
}
}
}
else
{
startAtItemNumber = PageUtils.getFromForm("ugp", Int32.MinValue);
}
if (startAtItemNumber >= searchResults.Length)
{
startAtItemNumber = searchResults.Length - 1;
}
else if (startAtItemNumber < 0)
{
startAtItemNumber = 0;
}
int currPageNum = (int)Math.Ceiling((double)startAtItemNumber / placeholderData.NumThumbsPerPage) + 1;
return(currPageNum);
}
public string getGalleryView(UserImageGalleryPlaceholderData placeholderData, CmsLocalImageOnDisk[] imageDatas, CmsPage page, CmsLanguage lang)
{
if (imageDatas.Length == 0)
{
return("<p><strong>" + getEmptyGalleryText(lang) + "</strong></p>");
}
StringBuilder html = new StringBuilder();
string pagerHtml = getThumbnailPagerOutput(imageDatas, placeholderData, lang);
html.Append("<p>" + pagerHtml + "</p>");
int startAtItemNumber = PageUtils.getFromForm("ugp", 0);
if (startAtItemNumber >= imageDatas.Length)
{
startAtItemNumber = imageDatas.Length - 1;
}
int endAt = Math.Min(startAtItemNumber + placeholderData.NumThumbsPerPage - 1, imageDatas.Length - 1);
if (startAtItemNumber == 0 && endAt == 0 && imageDatas.Length == 1)
{
html.Append(renderThumbnail(placeholderData, imageDatas[0], page));
}
else
{
html.Append("<table>" + Environment.NewLine);
bool rowStarted = false;
for (int i = startAtItemNumber; i <= endAt; i++)
{
if (endAt <= 0)
{
break;
}
if (i % placeholderData.NumThumbsPerRow == 0)
{
if (rowStarted)
{
html.Append("</tr>" + Environment.NewLine);
}
html.Append("<tr>" + Environment.NewLine);
rowStarted = true;
}
CmsLocalImageOnDisk image = imageDatas[i];
html.Append("<td>");
html.Append(renderThumbnail(placeholderData, image, page));
html.Append("</td>" + Environment.NewLine);
} // for
if (rowStarted)
{
html.Append("</tr>");
}
html.Append("</table>" + Environment.NewLine);
} // else
html.Append("<p>" + pagerHtml + "</p>");
return(html.ToString());
} // RenderView
public bool saveUpdatedUserImageGalleryPlaceholderData(CmsPage page, int identifier, CmsLanguage lang, UserImageGalleryPlaceholderData item)
{
string sql = "UPDATE userimagegallery SET ";
sql += "NumThumbsPerPage = " + item.NumThumbsPerPage.ToString() + ", ";
sql += "NumThumbsPerRow = " + item.NumThumbsPerRow.ToString() + ", ";
sql += "ThumbnailDisplayBoxWidth = " + item.ThumbnailDisplayBoxWidth.ToString() + ", ";
sql += "ThumbnailDisplayBoxHeight = " + item.ThumbnailDisplayBoxHeight.ToString() + ", ";
sql += "FullSizeDisplayBoxWidth = " + item.FullSizeDisplayBoxWidth.ToString() + ", ";
sql += "FullSizeDisplayBoxHeight = " + item.FullSizeDisplayBoxHeight.ToString() + ", ";
sql += "FullSizeLinkMode = " + "'" + dbEncode(Enum.GetName(typeof(UserImageGalleryPlaceholderData.FullSizeImageDisplayMode), item.FullSizeLinkMode)) + "'" + ", ";
sql += "CaptionDisplayLocation = " + "'" + dbEncode(Enum.GetName(typeof(UserImageGalleryPlaceholderData.CaptionDisplayLocation), item.CaptionLocation)) + "'" + " ";
sql += " WHERE ";
sql += "PageId = " + page.Id.ToString() + " AND ";
sql += "Identifier = " + identifier.ToString() + " AND ";
sql += "LangCode = '" + dbEncode(lang.shortCode) + "' ";
sql += " ; ";
int numAffected = this.RunUpdateQuery(sql);
if (numAffected < 0)
{
return(false);
}
return(true);
} // saveUpdatedUserImageGalleryPlaceholderData
