/// <summary>
/// Renders the SideNavigation control to the HtmlTextWriter
/// </summary>
/// <param name="writer"></param>
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
CmsPage currentPage = CmsContext.currentPage;
CmsPage homePage = CmsContext.HomePage;
if (currentPage.Id == homePage.Id)
{
writer.Write("<div id=\"SideNav\"></div>");
return;
}
// -- get the secondLevelMainPage
CmsPage secondLevelMainPage = currentPage;
while (secondLevelMainPage.Level > 1)
{
secondLevelMainPage = secondLevelMainPage.ParentPage;
}
int maxLevels = 100;
maxLevels = CmsConfig.getConfigValue("SideNavMaxLevels", maxLevels);
bool outputAllChildren = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "OutputAllChildren", false);
string html = "<div id=\"SideNav\">";
if (secondLevelMainPage.ChildPages.Length > 0)
{
html += "<ul class=\"level0\">" + Environment.NewLine + recursiveRender(secondLevelMainPage, 0, maxLevels, outputAllChildren) + "\n</ul>" + Environment.NewLine;
}
html += "</div>";
writer.Write(html);
} // Render
private string getItemDisplay(IndexableFileInfo fileInfo, string defaultOutputTemplate)
{
/*
* Item Output Template String Format:
* {0} = Page's Title
* {1} = Page's MenuTitle
* {2} = Page's relative URL
* {3} = the search string snippet to display for this page
* {4} = Page's breadcrumb created using MenuTitle's, concatenated using ' > ' spacers
* {5} = "odd" or "even"
*
*/
CmsPage targetPage = getPageFromIndex(fileInfo);
// allow per-template ItemTemplates
string itemOutputTemplate = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "ItemTemplate_" + targetPage.TemplateName, defaultOutputTemplate);
string url = targetPage.Url;
if (fileInfo.FilenameParameters != "")
{
if (url.IndexOf("?") > -1)
{
url += "&" + fileInfo.FilenameParameters;
}
else
{
url += "?" + fileInfo.FilenameParameters;
}
}
string ItemBreadcrumb = getItemBreadcrumbOutput(targetPage);
string OddOrEven = "even";
if (oddItem)
{
OddOrEven = "odd";
}
oddItem = !oddItem;
try
{
string ret = String.Format(itemOutputTemplate, targetPage.Title, targetPage.MenuTitle, url, StringUtils.StripHTMLTags(fileInfo.Contents), ItemBreadcrumb, OddOrEven);
return(ret);
}
catch (Exception fEx)
{
throw new Exception("Search Item Display Template error (url: \"" + url + "\"); template: (" + itemOutputTemplate + ")");
}
return("");
}
protected override void Render(HtmlTextWriter writer)
{
StringBuilder html = new StringBuilder();
/// ORASECOM river basin SWISH documents: http://www.sadcwaterhub.org/documents/feed?source_tid_op=or&type_tid_op=or&icp_tid_op=or&rbo_tid_op=or&river_basin_tid_op=or&river_basin_tid[0]=68&title=
string swh = "http://www.sadcwaterhub.org/documents/feed"; //all documents feed
string url = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "rssurl", swh);
int cacheDuration_hours = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "cacheduration_hours", 12);
Rss.RssFeed documentsRss;
// the RSS feed is cached to improve performance.
System.Web.Caching.Cache Cache = System.Web.Hosting.HostingEnvironment.Cache;
if (cacheDuration_hours >= 0 && Cache[url] != null)
{
documentsRss = (Rss.RssFeed)Cache[url];
}
else
{
documentsRss = Rss.RssFeed.Read(url);
// add it to the cache
if (cacheDuration_hours >= 0)
{
Cache.Insert(url, documentsRss, null, DateTime.Now.AddHours(cacheDuration_hours), System.Web.Caching.Cache.NoSlidingExpiration);
}
}
if (documentsRss.Channels.Count == 0)
{
html.Append("<em>Error: could not retrieve Documents RSS from " + url + "</em>");
}
else
{
FileLibraryAggregator2.FileAggItem[] files = FileLibraryAggregator2.FileAggItem.FromRSSItems(documentsRss.Channels[0].Items);
files = FileLibraryAggregator2.FileAggItem.RemoveDuplicates(new List <FileLibraryAggregator2.FileAggItem>(files));
files = FileLibraryAggregator2.FileAggItem.SortFilesByTitle(files);
FileLibraryAggregator2.RenderParameters renderParameters = new FileLibraryAggregator2.RenderParameters();
renderParameters.fileLinkMode = FileLibraryAggregator2.RenderParameters.FileLinkMode.LinkToFile;
renderParameters.ListingTitle = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "listingtitle", renderParameters.ListingTitle);
renderParameters.ShowByCategory = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "showbycategory", renderParameters.ShowByCategory);
html.Append(FileLibraryAggregator2.RenderToHtmlList(files, renderParameters, false));
} // else
writer.Write(html.ToString());
}
protected override void Render(HtmlTextWriter writer)
{
StringBuilder html = new StringBuilder();
string swh = "http://www.sadcwaterhub.org/glossary/feed?lang_tid[0]=2";
string url = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "rssurl", swh);
int cacheDuration_hours = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "cacheduration_hours", 12);
System.Web.Caching.Cache Cache = System.Web.Hosting.HostingEnvironment.Cache;
Rss.RssFeed glossaryRss;
// the RSS feed is cached to improve performance.
if (cacheDuration_hours >= 0 && Cache[url] != null)
{
glossaryRss = (Rss.RssFeed)Cache[url];
}
else
{
glossaryRss = Rss.RssFeed.Read(url);
// add it to the cache
if (cacheDuration_hours >= 0)
{
Cache.Insert(url, glossaryRss, null, DateTime.Now.AddHours(cacheDuration_hours), System.Web.Caching.Cache.NoSlidingExpiration);
}
}
if (glossaryRss.Channels.Count == 0)
{
html.Append("<em>Error: could not retrieve Glossary from SADC Water Hub</em>");
}
else
{
GlossaryData[] items = ToGlossaryData(glossaryRss.Channels[0].Items);
GlossaryPlaceholderData phData = new GlossaryPlaceholderData();
phData.SortOrder = GlossaryPlaceholderData.GlossarySortOrder.byWord;
phData.ViewMode = GlossaryPlaceholderData.GlossaryViewMode.PagePerLetter;
string[] charsWithData = getCharsWithData(items);
string letterToDisplay = Glossary.getLetterToDisplay(phData);
if (letterToDisplay != "")
{
items = GlossaryData.getItemsStartingWithChar(items, letterToDisplay[0]);
}
html.Append(Glossary.GetHtmlDisplay(CmsContext.currentPage, items, phData, charsWithData, letterToDisplay));
} // else
writer.Write(html.ToString());
}
protected override void Render(HtmlTextWriter writer)
{
DateTime currDateTime = DateTime.Now;
int count = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "count", 3);
CmsLanguage lang = CmsContext.currentLanguage;
List <EventCalendarDb.EventCalendarDetailsData> list = new EventCalendarDb().fetchUpcomingEventDetails(currDateTime, lang, count);
StringBuilder html = new StringBuilder("<div class=\"UpcomingEvents\">");
html.Append(renderUpcomingEventsHeader(lang));
html.Append(renderUpcomingEventsContent(lang, list));
html.Append("</div>");
writer.Write(html.ToString());
}
/// <summary>
/// Retrieve the CmsPage (should be a calendar page) by reading the page ID from
/// ##RenderControl(_system/SimpleCalendar calendarpage="...")##
/// </summary>
/// <returns></returns>
protected CmsPage getCalendarPage()
{
int calendarPageId = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "calendarpage", -1);
if (calendarPageId == -1)
{
throw new Exception("CMS Control parameter for 'SimpleCalendar' not found: 'calendarpage'");
}
CmsPage page = CmsContext.getPageById(calendarPageId);
if (page == null || page.TemplateName == null || !page.hasPlaceholder("EventCalendarAggregator"))
{
throw new Exception("##RenderControl(_system/SimpleCalendar calendarpage=\"...\")## is not a EventCalendarAggregator.");
}
return(page);
}
/// <summary>
/// renders the MostRecentNewsItem control to the HtmlTextWriter
/// </summary>
/// <param name="writer"></param>
/// <param name="page"></param>
/// <param name="identifier"></param>
/// <param name="paramList"></param>
protected override void Render(HtmlTextWriter writer)
{
/// Parameters:
/// [newsIndex] index to display (integer)
/// [template]: Output Template
/// template parameters: url, summaryOutput, newsArticleDetailsPage.Title, dateOfNews
/// {0} = url
/// {1} = snippet
/// {2} = title
/// {3} = date
/// [dateOutputFormat]: dateOutputFormat
/// [summaryLength]: maxLengthOfSummary (integer)
int indexToDisplay = 0;
string template = "{3}: <a href=\"{0}\">{2}</a><br>{1}";
string dateOutputFormat = "MMMM d, yyyy";
int maxLengthOfSummary = 115;
if (CmsConfig.TemplateEngineVersion == CmsTemplateEngineVersion.v2)
{
indexToDisplay = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "newsIndex", indexToDisplay);
template = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "template", template);
dateOutputFormat = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "dateFormat", dateOutputFormat);
maxLengthOfSummary = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "summaryLength", maxLengthOfSummary);
dateOutputFormat = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "dateOutputFormat", dateOutputFormat);
}
else
{
throw new ArgumentException("Invalid CmsTemplateEngineVersion");
}
CmsLanguage lang = CmsContext.currentLanguage;
int count = CmsConfig.getConfigValue("MostRecentNews.Count", 1);
List <NewsArticleDb.NewsArticleDetailsData> articleArray = new NewsArticleDb().fetchNewsDetailsByCount(lang, indexToDisplay, count);
StringBuilder html = new StringBuilder();
html.Append(renderHeader(lang));
html.Append(renderContent(articleArray, lang, template, maxLengthOfSummary, dateOutputFormat));
writer.Write(html.ToString());
} // Render
/// <summary>
/// crawls up the page path to see if anything has been configured for that page.
/// if nothing found, returns String.Empty.
/// </summary>
/// <param name="page"></param>
/// <returns></returns>
private string getImageByPagePath(CmsPage page)
{
CmsPage currPage = page;
string notFoundValue = Guid.NewGuid().ToString();
while (currPage.ID != -1)
{
string PagePath = currPage.Path;
string keyVal = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, PagePath, notFoundValue);
if (keyVal != notFoundValue)
{
return(keyVal);
}
currPage = currPage.ParentPage;
} // while
return(String.Empty);
} // getImageByPagePath
} // getImageByPagePath
/// <summary>
/// if nothing found, returns String.Empty
/// </summary>
/// <returns></returns>
private string getRandomImage()
{
// -- get all the configured image vals
string[] configKeys = CmsControlUtils.getControlParameterKeys(CmsContext.currentPage, this);
ArrayList imgUrls = new ArrayList();
string notFoundValue = Guid.NewGuid().ToString();
foreach (string key in configKeys)
{
string val = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, key, notFoundValue);
if (val != "" && val != notFoundValue && String.Compare(val, RandomImageKeyValue, true) != 0)
{
imgUrls.Add(val);
}
} // foreach
// -- select the image at random
if (imgUrls.Count > 0)
{
int randomUrlIndex = (new System.Random()).Next(0, imgUrls.Count - 1);
return(imgUrls[randomUrlIndex].ToString());
}
return(String.Empty);
} // getRandomImage
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
CmsPage currentPage = CmsContext.currentPage;
/*
* Item Output Template String Format:
* {0} = Page's Title
* {1} = Page's MenuTitle
* {2} = Page's relative URL
* {3} = the search string snippet to display for this page
* {4} = Page's breadcrumb created using MenuTitle's, concatenated using ' > ' spacers
* {5} = "odd" or "even"
*
*/
string defaultItemTemplate = "<div class=\"SearchResultItem {5}\"><a class=\"SearchResultItemLink\" href=\"{2}\">{0}</a><br/><blockquote class=\"SearchResultInfo\"><div class=\"Snippet\">{3}</div><div class=\"SearchResultItemBreadcrumb\">{4}</div></blockquote></div>";
string itemOutputTemplate = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "ItemTemplate", defaultItemTemplate);
string action = PageUtils.getFromForm("action", "");
StringBuilder html = new StringBuilder();
html.Append("<div class=\"SearchResults\">");
if (action == "re-Index All Pages" || action.ToLower() == "reindexall")
{
ReIndexAllPages();
html.Append("<p><strong>All Pages have been re-indexed</strong><p>");
}
string noQuery = Guid.NewGuid().ToString();
string query = PageUtils.getFromForm("q", noQuery);
html.Append("<div class=\"SearchBox\">");
// -- output search box
string formId = "SearchResults";
html.Append(currentPage.getFormStartHtml(formId));
if (query == noQuery)
{
html.Append(PageUtils.getInputTextHtml("q", "queryBox", "", 20, 255));
}
else
{
html.Append(PageUtils.getInputTextHtml("q", "queryBox", query, 20, 255));
}
html.Append("<input type=\"submit\" value=\"search\">");
// -- output doIndex button
if (CmsContext.currentUserIsSuperAdmin)
{
html.Append(" Admin:<input type=\"submit\" name=\"action\" value=\"re-Index All Pages\">");
}
html.Append(currentPage.getFormCloseHtml(formId));
html.Append("</div>");
html.Append("<p>");
LuceneKeywordSearch search = new LuceneKeywordSearch(IndexStorageDirectory, SpellCheckIndexStorageDirectory);
if (query != noQuery)
{
// -- do the search with keyword highlighting
IndexableFileInfo[] fileInfos = search.doSearch(query, query);
fileInfos = getFileInfosForCurrentLanguage(fileInfos);
// -- output the results
if (fileInfos.Length < 1)
{
// -- no results
html.Append("<strong>Your search for \"" + query + "\" returned no results</strong>");
// -- get spelling suggestion
string spellingSuggestion = search.getSpellingSuggestion(query);
if (spellingSuggestion.Trim() != query.Trim())
{
NameValueCollection p = new NameValueCollection();
p.Add("q", spellingSuggestion);
string newSearchUrl = CmsContext.getUrlByPagePath(CmsContext.currentPage.Path, p);
html.Append("<p><font color=\"#cc0000\">Did you mean:</font> \"<a href=\"" + newSearchUrl + "\">" + spellingSuggestion + "</a>\" <font color=\"#cc0000\">?</font></p>");
}
}
else
{
html.Append("<strong>Your search for \"" + query + "\" returned " + fileInfos.Length + " results</strong><p>");
html.Append("<p>" + getPagerOutput(fileInfos) + "</p>");
int startAtItemNumber = PageUtils.getFromForm("num", 0);
if (startAtItemNumber >= fileInfos.Length)
{
startAtItemNumber = fileInfos.Length - 1;
}
int endAt = Math.Min(startAtItemNumber + numItemsPerPage - 1, fileInfos.Length - 1);
if (startAtItemNumber == 0 && endAt == 0 && fileInfos.Length == 1)
{
html.Append(getItemDisplay(fileInfos[0], itemOutputTemplate));
}
else
{
for (int i = startAtItemNumber; i <= endAt; i++)
{
if (endAt <= 0)
{
break;
}
IndexableFileInfo fileInfo = fileInfos[i];
html.Append(getItemDisplay(fileInfo, itemOutputTemplate));
} // for
html.Append("<p>" + getPagerOutput(fileInfos) + "</p>");
} // else
}
} // if query != noQuery
html.Append("</div>");
writer.WriteLine(html.ToString());
} // Render
protected override void Render(HtmlTextWriter writer)
{
StringBuilder html = new StringBuilder();
/// ORASECOM river basin SWISH news: http://www.sadcwaterhub.org/articles/feed?keywords=orange%20OR%20ORASECOM%20OR%20%22Orange-Senqu%22
string rssurl = "http://www.sadcwaterhub.org/articles/feed"; //all articles feed
int cacheDuration_hours = 12;
/// [template]: Output Template
/// template parameters: url, summaryOutput, newsArticleDetailsPage.Title, dateOfNews
/// {0} = url
/// {1} = snippet
/// {2} = title
/// {3} = date
/// [dateOutputFormat]: dateOutputFormat
/// [summaryLength]: maxLengthOfSummary (integer)
string itemTemplate = "<div class=\"RSSNewsItem\">{3}: <a href=\"{0}\">{2}</a><br>{1}</div>";
string dateOutputFormat = "MMMM d, yyyy";
int maxLengthOfSummary = 115;
if (CmsConfig.TemplateEngineVersion == CmsTemplateEngineVersion.v2)
{
rssurl = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "rssurl", rssurl);
cacheDuration_hours = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "cacheduration_hours", cacheDuration_hours);
itemTemplate = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "template", itemTemplate);
dateOutputFormat = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "dateFormat", dateOutputFormat);
maxLengthOfSummary = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "summaryLength", maxLengthOfSummary);
dateOutputFormat = CmsControlUtils.getControlParameterKeyValue(CmsContext.currentPage, this, "dateOutputFormat", dateOutputFormat);
}
else
{
throw new ArgumentException("Invalid CmsTemplateEngineVersion");
}
System.Web.Caching.Cache Cache = System.Web.Hosting.HostingEnvironment.Cache;
Rss.RssFeed newsRss;
// the RSS feed is cached to improve performance.
if (cacheDuration_hours >= 0 && Cache[rssurl] != null)
{
newsRss = (Rss.RssFeed)Cache[rssurl];
}
else
{
newsRss = Rss.RssFeed.Read(rssurl);
// add it to the cache
if (cacheDuration_hours >= 0)
{
Cache.Insert(rssurl, newsRss, null, DateTime.Now.AddHours(cacheDuration_hours), System.Web.Caching.Cache.NoSlidingExpiration);
}
}
if (newsRss.Channels.Count == 0)
{
html.Append("<em>Error: could not retrieve News RSS from " + rssurl + "</em>");
}
else if (newsRss.Channels.Count > 0 && newsRss.Channels[0].Items.Count == 0)
{
html.Append("<em>There are no news items available to view</em>");
}
else
{
html.Append(GetArticleListHtml(newsRss.Channels[0].Items, itemTemplate, maxLengthOfSummary, dateOutputFormat));
} // else
writer.Write(html.ToString());
}
} // getParameterValue
public static string getParameterValue(CmsPage page, CmsControlDefinition controlDefinition, string key, string defaultValue)
{
return(CmsControlUtils.getControlParameterKeyValue(page, controlDefinition, key, defaultValue));
}
private string getUnSelectedImage(CmsPage controlsPage)
{
return(CmsControlUtils.getControlParameterKeyValue(controlsPage, this, "UnSelectedImage", ""));
}
private string getSelectedParentPagePath(CmsPage controlsPage)
{
return(CmsControlUtils.getControlParameterKeyValue(controlsPage, this, "SelectedParentPagePath", ""));
}
