public RedisCacheManager(IHttpContextAccessor httpContextAccessor, IRedisConnectionWrapper connectionWrapper, MotelConfig config)
{
_perRequestCache = new PerRequestCache(httpContextAccessor);
_connectionWrapper = connectionWrapper;
_config = config;
_db = connectionWrapper.GetDatabase(config.RedisDatabaseId ?? (int)RedisDatabaseNumber.Cache);
}
/// <summary>
/// External modules (found in external DLL assembies) can provide a class that inherits from CmsModuleInfo to provide information on
/// the module.
/// </summary>
/// <returns></returns>
public static CmsModuleInfo[] getAllModuleInfos()
{
string cacheKey = "CmsModuleUtils.getAllModuleInfos()";
if (PerRequestCache.CacheContains(cacheKey))
{
return((CmsModuleInfo[])PerRequestCache.GetFromCache(cacheKey, new CmsModuleInfo[0]));
}
List <CmsModuleInfo> ret = new List <CmsModuleInfo>();
Type[] moduleInfoTypes = AssemblyHelpers.LoadAllAssembliesAndGetAllSubclassesOf(typeof(CmsModuleInfo));
foreach (Type modInfoType in moduleInfoTypes)
{
try
{
CmsModuleInfo info = (CmsModuleInfo)modInfoType.Assembly.CreateInstance(modInfoType.FullName);
ret.Add(info);
}
catch
{
Console.Write("Error: could not load module info " + modInfoType.FullName);
}
} // foreach
CmsModuleInfo[] arr = ret.ToArray();
PerRequestCache.AddToCache(cacheKey, arr);
return(arr);
}
public static BaseCmsAdminTool[] GetAllCachedAdminToolInstances()
{
string cacheKey = "GetAllCachedAdminToolInstances";
if (PerRequestCache.CacheContains(cacheKey))
{
return((BaseCmsAdminTool[])PerRequestCache.GetFromCache(cacheKey, new BaseCmsAdminTool[0]));
}
Type[] allAdminTypes = Hatfield.Web.Portal.AssemblyHelpers.LoadAllAssembliesAndGetAllSubclassesOf(typeof(BaseCmsAdminTool));
List <BaseCmsAdminTool> ret = new List <BaseCmsAdminTool>();
foreach (Type t in allAdminTypes)
{
BaseCmsAdminTool tool = (BaseCmsAdminTool)t.Assembly.CreateInstance(t.FullName);
if (tool != null)
{
ret.Add(tool);
}
}
PerRequestCache.AddToCache(cacheKey, ret.ToArray());
return(ret.ToArray());
}
/// <summary>
/// Caches all BaseCmsControl types on a per-request basis. This makes the fetching of control types much faster.
/// </summary>
/// <returns></returns>
public static Type[] GetAllCachedBaseCmsControlDerivedClasses()
{
string cacheKey = "GetAllCachedBaseCmsControlDerivedClasses";
if (PerRequestCache.CacheContains(cacheKey))
{
return((Type[])PerRequestCache.GetFromCache(cacheKey, new Type[0]));
}
Type[] ret = AssemblyHelpers.LoadAllAssembliesAndGetAllSubclassesOf(typeof(HatCMS.Controls.BaseCmsControl));
PerRequestCache.AddToCache(cacheKey, ret);
return(ret);
}
/// <summary>
/// gets a CmsPage from the database with the given path in the currentLanguage.
/// The pagePath should NEVER includes the language shortCode.
/// Returns an empty CmsPage (with id = -1) if the page was not found.
/// </summary>
/// <param name="pagePath"></param>
/// <returns>the CmsPage with the given path. If not found, an empty CmsPage (with id = -1) is returned</returns>
public static CmsPage getPageByPath(string pagePath)
{
string cacheKey = "page" + pagePath.Trim().ToLower();
if (PerRequestCache.CacheContains(cacheKey))
{
return((CmsPage)PerRequestCache.GetFromCache(cacheKey, new CmsPage()));
}
CmsPage ret = CmsPage.FetchPageByPath(pagePath);
PerRequestCache.AddToCache(cacheKey, ret);
return(ret);
}
public RedisCacheManager(IHttpContextAccessor httpContextAccessor,
IRedisConnectionWrapper connectionWrapper,
NopConfig config) : base(config)
{
if (string.IsNullOrEmpty(config.RedisConnectionString))
{
throw new Exception("Redis connection string is empty");
}
// ConnectionMultiplexer.Connect should only be called once and shared between callers
_connectionWrapper = connectionWrapper;
_db = _connectionWrapper.GetDatabase(config.RedisDatabaseId ?? (int)RedisDatabaseNumber.Cache);
_perRequestCache = new PerRequestCache(httpContextAccessor);
}
public static CmsPortalApplication GetInstance()
{
string key = (new CmsPortalApplication()).GetApplicationName();
if (PerRequestCache.CacheContains(key))
{
return((CmsPortalApplication)PerRequestCache.GetFromCache(key, null));
}
else
{
CmsPortalApplication p = new CmsPortalApplication();
PerRequestCache.AddToCache(key, p);
p.EnsurePermissionsInDatabase();
return(p);
}
}
public RedisCacheManager(IHttpContextAccessor httpContextAccessor,
IRedisConnectionWrapper connectionWrapper)
{
_config = Singleton <AppSettings> .Instance[nameof(CacheConfig)];
if (string.IsNullOrEmpty(_config.RedisCacheConfig.ConnectionString))
{
throw new Exception("Redis connection string is empty");
}
// ConnectionMultiplexer.Connect should only be called once and shared between callers
_connectionWrapper = connectionWrapper;
_db = _connectionWrapper.GetDatabase(_config?.RedisCacheConfig.RedisDatabaseId ??
(int)RedisDatabaseNumber.Cache);
_perRequestCache = new PerRequestCache(httpContextAccessor);
}
/// <summary>
/// Gets the current <see cref="PageCache"/>instance. Note: for internal use only.
/// </summary>
/// <returns></returns>
public static CmsPageCache getPageCache()
{
string cacheKey = "hatCmsPageCache";
if (PerRequestCache.CacheContains(cacheKey))
{
return((CmsPageCache)PerRequestCache.GetFromCache(cacheKey, new CmsPageCache()));
}
else
{
if (_pageCacheObject == null)
{
_pageCacheObject = new CmsPageCache();
}
PerRequestCache.AddToCache(cacheKey, _pageCacheObject);
return(_pageCacheObject);
}
}
/// <summary>
/// To define a filter in a class, create a function CmsOutputFilter[] getOutputFilters(){};
/// Gets all Output Filters from all objects defined in this assembly. The result is cached on a per-request basis.
/// </summary>
/// <returns></returns>
private static Dictionary <CmsOutputFilterScope, CmsOutputFilterInfo[]> GetAllOutputFilterInfos()
{
string cacheKey = "GetAllOutputFilterInfos";
if (PerRequestCache.CacheContains(cacheKey))
{
return((Dictionary <CmsOutputFilterScope, CmsOutputFilterInfo[]>)PerRequestCache.GetFromCache(cacheKey, new Dictionary <CmsOutputFilterScope, CmsOutputFilterInfo[]>()));
}
System.Type[] filterTypes = Hatfield.Web.Portal.AssemblyHelpers.LoadAllAssembliesAndGetAllSubclassesOf(typeof(BaseCmsOutputFilter));
List <CmsOutputFilterInfo> allFilters = new List <CmsOutputFilterInfo>();
try
{
foreach (Type type in filterTypes)
{
try
{
BaseCmsOutputFilter filter = (BaseCmsOutputFilter)type.Assembly.CreateInstance(type.FullName);
CmsOutputFilterInfo info = filter.getOutputFilterInfo();
allFilters.Add(info);
}
catch (Exception ex)
{
Console.Write(ex.Message);
}
} // foreach type
}
catch (Exception ex)
{
Console.Write(ex.Message);
}
Dictionary <CmsOutputFilterScope, CmsOutputFilterInfo[]> ret = toDictionary(allFilters);
PerRequestCache.AddToCache(cacheKey, ret);
return(ret);
} // GetAlloutputFilters
public override string RenderToString(CmsControlDefinition controlDefnToRender, CmsLanguage langToRenderFor)
{
// -- don't render anything unless the user is logged in.
if (!CmsContext.currentUserIsLoggedIn)
{
return("");
}
StringBuilder html = new StringBuilder();
CmsPage page = CmsContext.currentPage;
if (!page.currentUserCanWrite) // if the page is not writable, skip rendering the edit menu
{
return("");
}
// -- use the PerRequest cache to ensure that this control is only displayed once (not multiple times per language)
string cacheName = "FloatingEditMenu";
if (PerRequestCache.CacheContains(cacheName))
{
throw new TemplateExecutionException(page.TemplateName, "The FloatingEditMenu control should be placed after the ##EndPageBody## template file statement.");
}
PerRequestCache.AddToCache(cacheName, true);
page.HeadSection.AddEmbeddedJavascriptFile(JavascriptGroup.ControlOrPlaceholder, typeof(FloatingEditMenu).Assembly, "FloatingEditMenu.js");
string divId = "editConsole_" + page.Id.ToString();
string persistKey = "editConsole_" + page.TemplateName + CmsContext.currentEditMode.ToString();
persistKey = persistKey.Replace("/", "_");
persistKey = persistKey.Replace("\\", "_");
persistKey = persistKey.Replace(" ", "_");
string consoleDivId = "editConsoleOptions_" + page.Id.ToString();
string leftPos = "580px";
string topPos = "30px";
// -- read the position of the floating toolbar from the cookie.
// note that the cookie name must be the same as is defined in FloatingEditMenu.js.
if (HttpContext.Current != null && HttpContext.Current.Request != null)
{
System.Web.HttpRequest req = HttpContext.Current.Request;
if (req.Cookies[persistKey + "_left"] != null && req.Cookies[persistKey + "_top"] != null)
{
string l = req.Cookies[persistKey + "_left"].Value;
string t = req.Cookies[persistKey + "_top"].Value;
if (l.EndsWith("px") && t.EndsWith("px"))
{
try
{
// if the edit menu is off the screen, move it back into view.
// note: for max screen sizes, you can not use Request.Browser.ScreenPixelsWidth
int ll = Convert.ToInt32(l.Substring(0, l.Length - "px".Length));
int tt = Convert.ToInt32(t.Substring(0, t.Length - "px".Length));
if (ll < 10)
{
ll = 10;
}
if (tt < 10)
{
tt = 10;
}
leftPos = ll.ToString() + "px";
topPos = tt.ToString() + "px";
}
catch
{ }
}
}
}
html.Append("<div id=\"" + divId + "\" ondblclick=\"OpenCloseDiv('" + consoleDivId + "')\" style=\"PADDING-RIGHT: 0px; PADDING-LEFT: 0px; Z-INDEX: 10; PADDING-BOTTOM: 0px; WIDTH: 200px; PADDING-TOP: 0px; POSITION: absolute; LEFT: " + leftPos + "; TOP: " + topPos + "; BACKGROUND-COLOR: transparent; TEXT-ALIGN: left\">");
html.Append("<table class=\"wbcedit\" onmouseover=\"drag('" + divId + "','" + persistKey + "')\" onfocus=\"this.blur()\" cellSpacing=\"0\" cellPadding=\"0\" border=\"0\">");
html.Append("<tr>");
html.Append("<td ondblclick=\"OpenCloseDiv('" + consoleDivId + "')\" style=\"cursor: move; font-family: arial; padding-left: 5px; padding-right: 5px; background-color: #4a87bd; opacity:0.95; filter:alpha(opacity=95); text-align: center;\">");
html.Append("<span style=\"font-weight: bold;\">Edit Menu</span><span style=\"font-size: 8pt;\"><br /><nobr>(drag here to move menu)</span></nobr></td>");
html.Append("<td style=\"background-color: #4a87bd; opacity:0.95; filter:alpha(opacity=95);\"><img src=\"" + CmsContext.ApplicationPath + "images/_system/hatCms_logo.png\" /></td>");
html.Append("</tr>");
html.Append("</table>");
html.Append("<div class=\"wbcedit\" id=\"" + consoleDivId + "\">");
html.Append("<table borderColor=\"#4a87bd\" cellSpacing=\"0\" cellPadding=\"5\" width=\"100%\" border=\"3\" style=\"border-top-right-radius: 4px; -moz-border-radius-topright: 4px; -webkit-border-top-right-radius: 4px; border-bottom-right-radius: 4px; -moz-border-radius-bottomright: 4px; -webkit-border-bottom-right-radius: 4px; border-bottom-left-radius: 4px; -moz-border-radius-bottomleft: 4px; -webkit-border-bottom-left-radius: 4px;\">");
html.Append(" <tr>");
html.Append("<td nowrap=\"nowrap\" style=\"background: yellow; opacity:0.95; filter:alpha(opacity=95); font-size: 10pt; font-family: arial;\" >");
html.Append(getCurrentEditMenuActionsHtml(page));
html.Append("</td>");
html.Append("</tr>");
html.Append("</table>");
html.Append("</div>");
html.Append("</div>");
return(html.ToString());
}
public DistributedCacheManager(AppSettings appSettings, IDistributedCache distributedCache, IHttpContextAccessor httpContextAccessor) : base(appSettings)
{
_distributedCache = distributedCache;
_perRequestCache = new PerRequestCache(httpContextAccessor);
}