public ActionResult tag_cloud(string id)
{
ElmcityApp.logger.LogHttpRequest(this.ControllerContext);
var url = BlobStorage.MakeAzureBlobUri(id, "tags.json", false);
var base_key = Utils.MakeBaseZonelessUrl(id);
MaybeCacheDependentObject(url.ToString(), base_key);
// var page = HttpUtils.FetchUrlNoCache(url).DataAsString();
var cache = new AspNetCache(this.HttpContext.Cache);
var bytes = GetObjectFromCacheOrWeb(cache, url.ToString(), url.ToString());
var page = Content(Encoding.UTF8.GetString(bytes), "application/json", UTF8);
return page;
//return Content(page, "application/json");
}
public override void ExecuteResult(ControllerContext context)
{
// for dynamic views derived from the static file
// which is the base object for this id, e.g.:
// http://elmcity.blob.core.windows.net/a2cal/a2cal.zoneless.obj
// cache the base object if uncached
var base_key = Utils.MakeBaseZonelessUrl(this.id);
if (this.cr.cache[base_key] == null)
{
var bytes = HttpUtils.FetchUrl(new Uri(base_key)).bytes;
//InsertIntoCache(bytes, ElmcityUtils.Configurator.cache_sliding_expiration, dependency: null, key: base_key);
var cache = new AspNetCache(this.controller.HttpContext.Cache);
this.controller.InsertIntoCache( cache, bytes, dependency: null, key: base_key);
}
// uri for static content, e.g.:
// http://elmcity.blob.core.windows.net/a2cal/a2cal.stats.html
// http://elmcity.blob.core.windows.net/a2cal/a2cal.search.html
// these generated files could be served using their blob urls, but
// here are repackaged into the /services namespace, e.g.:
// http://elmcity.cloudapp.net/services/a2cal/stats
// http://elmcity.cloudapp.net/services/a2cal/search
var blob_uri = BlobStorage.MakeAzureBlobUri(this.id, this.id + "." + this.type, false);
// cache static content
var blob_key = blob_uri.ToString();
if (cacheable_types.Exists(t => t == this.type) && this.cr.cache[blob_key] == null)
{
var bytes = HttpUtils.FetchUrl(blob_uri).bytes;
var dependency = new ElmcityCacheDependency(base_key);
var cache = new AspNetCache(this.controller.HttpContext.Cache);
this.controller.InsertIntoCache(cache, bytes, dependency, base_key);
}
var fmt = "{0:yyyyMMddTHHmm}";
var from_str = string.Format(fmt, this.from);
var to_str = string.Format(fmt, this.to);
var test_arg = this.test ? "yes" : "";
var raw_arg = this.raw ? "yes" : "";
var view_key = Utils.MakeViewKey(this.id, this.type, this.view, this.count.ToString(), from_str, to_str, this.eventsonly, this.mobile, test:test_arg, raw:raw_arg, style:this.style, theme:this.theme);
var render_args = new Dictionary<string, object>();
switch (this.type)
{
case "html":
render_args["view"] = this.view;
render_args["test"] = this.test;
render_args["style"] = this.style;
render_args["theme"] = this.theme;
render_args["mobile"] = false;
render_args["ua"] = "";
render_args["css"] = this.cr.calinfo.css; // need to extract and pass along the default theme name
render_args["taglist"] = String.IsNullOrEmpty(this.taglist) ? true : this.taglist.ToLower().StartsWith("n");
bool mobile_declared = this.mobile.ToLower().StartsWith("y");
bool is_mobile;
if (settings["use_mobile_detection"] == "yes") // detect or use declaration
{
bool smartphone_detected = TryDetectSmartPhone(render_args);
is_mobile = smartphone_detected || mobile_declared;
}
else
is_mobile = mobile_declared; // use declaration only
if ( this.mobile.ToLower().StartsWith("n") ) // maybe override with refusal
is_mobile = false;
if (is_mobile)
{
//this.count = Convert.ToInt32(settings["mobile_event_count"]); // no, let the renderer reduce the list
render_args["mobile_event_count"] = Convert.ToInt32(settings["mobile_event_count"]);
render_args["mobile"] = true;
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtmlForMobile);
view_key = Utils.MakeViewKey(this.id, this.type, this.view, this.count.ToString(), from_str, to_str, eventsonly: "yes", mobile: "yes", test:test_arg, raw:raw_arg, style:this.style, theme:this.theme);
}
/* for dynamic event paging, not used now
else if (this.raw)
{
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtmlEventsOnlyRaw);
render_args["raw_sentinel"] = this.raw_sentinel;
view_key = Utils.MakeViewKey(this.id, this.type, this.view, this.count.ToString(), from_str, to_str, eventsonly: null, mobile: null, test:test_arg, raw: raw_arg, style:this.style, theme:this.theme);
}*/
else if (this.eventsonly == "yes")
{
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtmlEventsOnly);
view_key = Utils.MakeViewKey(this.id, this.type, this.view, this.count.ToString(), from_str, to_str, eventsonly: "yes", mobile: "", test:test_arg, raw:raw_arg, style:this.style, theme:this.theme);
}
else
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtml);
//if (is_mobile)
// GenUtils.LogMsg("info", "EventsResult", JsonConvert.SerializeObject(render_args));
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), render_args);
this.response_body = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, render_args);
new ContentResult
{
ContentType = "text/html",
Content = this.response_body,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "xml":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderXml);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
this.response_body = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, null);
new ContentResult
{
ContentType = "text/xml",
Content = this.response_body,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "rss":
if (count == 0) count = CalendarAggregator.Configurator.rss_default_items;
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderRss);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
this.response_body = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, null);
new ContentResult
{
ContentType = "text/xml",
Content = response_body,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "json":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderJson);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
string jcontent = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, null);
if (this.jsonp != null)
jcontent = this.jsonp + "(" + jcontent + ")";
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "application/json",
Content = jcontent
}.ExecuteResult(context);
break;
case "tags_json":
string tjcontent = cr.RenderTagCloudAsJson();
if (this.jsonp != null)
tjcontent = this.jsonp + "(" + tjcontent + ")";
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "application/json",
Content = tjcontent,
}.ExecuteResult(context);
break;
case "tags_html":
string thcontent = cr.RenderTagCloudAsHtml();
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "text/html",
Content = thcontent,
}.ExecuteResult(context);
break;
case "stats":
blob_uri = BlobStorage.MakeAzureBlobUri(this.id, this.id + ".stats.html",false);
//this.response_bytes = (byte[])CacheUtils.RetrieveBlobAndEtagFromServerCacheOrUri(this.cr.cache, blob_uri)["response_body"];
this.response_bytes = HttpUtils.FetchUrl(blob_uri).bytes;
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "text/html",
Content = Encoding.UTF8.GetString(this.response_bytes),
}.ExecuteResult(context);
break;
case "ics":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderIcs);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
string ics_text = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, null);
new ContentResult
{
ContentType = "text/calendar",
Content = ics_text,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "jswidget":
new ContentResult
{
ContentType = "text/html",
Content = cr.RenderJsWidget(),
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "search":
blob_uri = BlobStorage.MakeAzureBlobUri(this.id, this.id + ".search.html",false);
this.response_bytes = (byte[])CacheUtils.RetrieveBlobAndEtagFromServerCacheOrUri(this.cr.cache, blob_uri)["response_body"];
new ContentResult
{
ContentType = "text/html",
Content = Encoding.UTF8.GetString(this.response_bytes),
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "today_as_html":
new ContentResult
{
ContentType = "text/html",
Content = cr.RenderTodayAsHtml(),
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
}
}
private void MaybeCacheView(string view_key, CalendarRenderer.ViewRenderer view_renderer, ElmcityCacheDependency dependency, Dictionary<string,object> render_args)
{
if (this.test)
return;
if (this.cr.cache[view_key] == null)
{
var view_str = this.cr.RenderDynamicViewWithoutCaching(this.controller.ControllerContext, view_renderer, this.view, this.count, this.from, this.to, render_args);
byte[] view_bytes = Encoding.UTF8.GetBytes(view_str);
var cache = new AspNetCache(this.controller.HttpContext.Cache);
this.controller.InsertIntoCache(cache, view_bytes, dependency, view_key);
}
}
public void InsertIntoCache(AspNetCache cache, byte[] bytes, ElmcityCacheDependency dependency, string key)
{
var logger = new CacheItemRemovedCallback(AspNetCache.LogRemovedItemToAzure);
var expiration_hours = ElmcityUtils.Configurator.cache_sliding_expiration.Hours;
var sliding_expiration = new TimeSpan(expiration_hours, 0, 0);
cache.Insert(key, bytes, dependency, Cache.NoAbsoluteExpiration, sliding_expiration, CacheItemPriority.Normal, logger);
}
public void MaybeCacheDependentObject(string url, string base_key)
{
if (this.HttpContext.Cache[url] == null)
{
var bytes = HttpUtils.FetchUrlNoCache(new Uri(url)).bytes;
var dependency = new ElmcityCacheDependency(base_key);
var cache = new AspNetCache(this.HttpContext.Cache);
InsertIntoCache(cache, bytes, dependency, url);
}
}
public byte[] GetObjectFromCacheOrWeb(AspNetCache cache, string key, string url)
{
byte[] data;
try
{
var object_is_cached = cache[key] != null;
if (object_is_cached)
data = (byte[])cache[key];
else
{
var request = (HttpWebRequest)WebRequest.Create(new Uri(url));
var response = HttpUtils.RetryHttpRequestExpectingStatus(request, HttpStatusCode.OK, data: null, wait_secs: 3, max_tries: 3, timeout_secs: TimeSpan.FromSeconds(10));
if (response.status != HttpStatusCode.OK)
GenUtils.PriorityLogMsg("exception", "GetObjectFromCacheOrWeb: " + url, response.status.ToString());
data = CacheUtils.MaybeSuppressResponseBodyForView(this.ControllerContext, response.bytes);
}
}
catch (Exception e)
{
GenUtils.PriorityLogMsg("exception", "GetObjectFromCacheOrWeb: " + key + ", " + url, e.Message + e.StackTrace);
data = Encoding.UTF8.GetBytes(e.Message);
}
return data;
}
public static void _ReloadSettingsAndRoutes()
{
GenUtils.LogMsg("status", "webrole _ReloadRoutes", null);
bool new_routes = false;
try
{
var settings = GenUtils.GetSettingsFromAzureTable();
if (settings.Keys.Count == 0)
GenUtils.PriorityLogMsg("exception", "ReloadSettings: no settings!", null);
else
ElmcityController.settings = settings;
}
catch (Exception e0)
{
var msg = "_ReloadSettingsAndRoutes: settings";
GenUtils.PriorityLogMsg("exception", msg, e0.Message);
}
try
{
var themes = Utils.GetThemesDict();
if (ObjectUtils.DictOfDictStrEqualsDictOfDictStr(themes, ElmcityController.themes) == false)
{
GenUtils.LogMsg("status", "_ReloadSettingsAndRoutes", "reloading themes");
lock (ElmcityController.themes)
{
ElmcityController.themes = themes;
}
}
}
catch (Exception e2)
{
var msg = "_ReloadSettingsAndRoutes: themes";
GenUtils.PriorityLogMsg("exception", msg, e2.Message);
}
return;
try
{
var new_wrd = WebRoleData.GetWrd();
if (new_wrd == null || wrd.IsConsistent() == false)
{
GenUtils.PriorityLogMsg("warning", "null or inconsistent WebRoleData!", null);
return;
}
if (new_wrd.ready_ids.Count != ElmcityApp.wrd.ready_ids.Count) // did # of hubs change? either on initial load or subsequently
{
new_routes = true; // force rebuild of route map
GenUtils.LogMsg("status", "Reload: found a new hub", null);
WebRoleData.SaveTimestampedWrd(ElmcityApp.wrd);
lock (ElmcityApp.wrd)
{
ElmcityApp.wrd = new_wrd; // update WebRoleData (todo: rewarm caches affected)
}
}
foreach (var id in ElmcityApp.wrd.ready_ids) // did any hub's renderer change?
{
var cached_renderer = ElmcityApp.wrd.renderers[id];
var current_renderer = Utils.AcquireRenderer(id);
if (cached_renderer.timestamp != current_renderer.timestamp) // timestamp changed
{
if (! Utils.RenderersAreEqual(cached_renderer, current_renderer, except_keys: new List<string>() { "timestamp" }) )
{
GenUtils.LogMsg("status", "Reload: new renderer for " + id, null);
lock (ElmcityApp.wrd)
{
ElmcityApp.wrd.renderers[id] = current_renderer; // update the renderer
if (ElmcityApp.home_controller != null) // skip this if we found a change on startup, controller not ready
{
var cache = new AspNetCache(ElmcityApp.home_controller.HttpContext.Cache);
var url = Utils.MakeBaseZonelessUrl(id);
cache.Remove(url); // flush cached objects for id
var obj = HttpUtils.FetchUrl(new Uri(url)); // rewarm cache
}
}
}
}
}
}
catch (Exception e1)
{
GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: cannot check/update wrd", e1.Message + e1.StackTrace);
}
if (new_routes)
{
var existing_routes = RouteTable.Routes;
var route_count = existing_routes.Count;
try
{
GenUtils.LogMsg("status", "_ReloadSettingsAndRoutes: registering " + route_count + " routes", null);
lock (RouteTable.Routes)
{
var route_count_old = RouteTable.Routes.Count;
GenUtils.PriorityLogMsg("info", RouteTable.Routes.Count + " routes before reload", null);
RouteTable.Routes.Clear();
ElmcityApp.RegisterRoutes(RouteTable.Routes, ElmcityApp.wrd);
GenUtils.PriorityLogMsg("info", RouteTable.Routes.Count + " routes registered", null);
var route_count_new = RouteTable.Routes.Count;
if (route_count_new < route_count_old)
GenUtils.PriorityLogMsg("warning", "route count was " + route_count_old + ", is " + route_count_new, null);
}
}
catch (Exception e3)
{
GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: registering " + route_count + " routes", e3.Message + e3.StackTrace);
ElmcityApp.RegisterRoutes(existing_routes, ElmcityApp.wrd);
}
}
}
public static void PurgeCache(Object o, ElapsedEventArgs e)
{
try
{
var cache = new AspNetCache(ElmcityApp.home_controller.HttpContext.Cache);
ElmcityUtils.CacheUtils.MaybePurgeCache(cache);
}
catch (Exception ex)
{
GenUtils.PriorityLogMsg("exception", "PurgeCache", ex.Message);
}
}
public static void _ReloadSettingsAndRoutes()
{
GenUtils.LogMsg("info", "webrole _ReloadRoutes", null);
bool new_routes = false;
try
{
ElmcityController.settings = GenUtils.GetSettingsFromAzureTable();
}
catch (Exception e0)
{
var msg = "_ReloadSettingsAndRoutes: settings";
GenUtils.PriorityLogMsg("exception", msg, e0.Message);
}
try
{
var _wrd = WebRoleData.GetWrd();
if (_wrd.ready_ids.Count != ElmcityApp.wrd.ready_ids.Count) // did # of hubs change?
{
new_routes = true; // force rebuild of route map
GenUtils.LogMsg("info", "Reload: found a new hub", null);
lock (ElmcityApp.wrd)
{
ElmcityApp.wrd = _wrd; // update WebRoleData
}
}
foreach (var id in ElmcityApp.wrd.ready_ids) // did any hub's CalendarRenderer.Calinfo change?
{
var cached_calinfo = ElmcityApp.wrd.renderers[id].calinfo;
var current_calinfo = Utils.AcquireCalinfo(id);
var cached_dict = ObjectUtils.ObjToDictStr(cached_calinfo);
var current_dict = ObjectUtils.ObjToDictStr(current_calinfo);
if (ObjectUtils.DictStrEqualsDictStr(cached_dict, current_dict) == false) // calinfo.obj on blob store is different
{
GenUtils.LogMsg("info", "Reload: new calinfo+renderer for " + id, null);
lock (ElmcityApp.wrd)
{
var renderer = Utils.AcquireRenderer(id); // load new renderer, maybe custom for this hub
GenUtils.LogMsg("info", "renderer.calinfo.version_description: " + renderer.calinfo.version_description, null);
ElmcityApp.wrd.renderers[id] = renderer; // update the renderer (and its calinfo)
var cache = new AspNetCache(ElmcityApp.home_controller.HttpContext.Cache);
var url = Utils.MakeBaseZonelessUrl(id);
cache.Remove(url); // flush cached objects for id
var obj = HttpUtils.FetchUrl(new Uri(url)); // rewarm cache
}
}
}
}
catch (Exception e1)
{
GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: cannot check/update wrd", e1.Message);
try
{
var __wrd = ElmcityApp.wrd = WebRoleData.MakeWebRoleData();
lock (ElmcityApp.wrd)
{
ElmcityApp.wrd = __wrd;
}
}
catch (Exception e2)
{
GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: cannot remake wrd", e2.Message);
}
}
try
{
var themes = Utils.GetThemesDict();
if (ObjectUtils.DictOfDictStrEqualsDictOfDictStr(themes, ElmcityController.themes) == false)
{
lock (ElmcityController.themes)
{
ElmcityController.themes = themes;
}
}
}
catch (Exception e2)
{
var msg = "_ReloadSettingsAndRoutes: themes";
GenUtils.PriorityLogMsg("exception", msg, e2.Message);
}
if (new_routes)
{
try
{
lock (RouteTable.Routes)
{
RouteTable.Routes.Clear();
ElmcityApp.RegisterRoutes(RouteTable.Routes, ElmcityApp.wrd);
// RouteDebug.RouteDebugger.RewriteRoutesForTesting(RouteTable.Routes);
}
}
catch (Exception e3)
{
GenUtils.PriorityLogMsg("exception", "_ReloadSettingsAndRoutes: registering routes", e3.Message);
}
}
}
public override void ExecuteResult(ControllerContext context)
{
// for dynamic views derived from the static file
// which is the base object for this id, e.g.:
// http://elmcity.blob.core.windows.net/a2cal/a2cal.zoneless.obj
// cache the base object if uncached
var base_key = Utils.MakeBaseZonelessUrl(this.id);
if (this.cr.cache[base_key] == null)
{
var bytes = HttpUtils.FetchUrl(new Uri(base_key)).bytes;
//InsertIntoCache(bytes, ElmcityUtils.Configurator.cache_sliding_expiration, dependency: null, key: base_key);
var cache = new AspNetCache(this.controller.HttpContext.Cache);
this.controller.InsertIntoCache( cache, bytes, dependency: null, key: base_key);
}
// uri for static content, e.g.:
// http://elmcity.blob.core.windows.net/a2cal/a2cal.stats.html
// http://elmcity.blob.core.windows.net/a2cal/a2cal.search.html
// these generated files could be served using their blob urls, but
// here are repackaged into the /services namespace, e.g.:
// http://elmcity.cloudapp.net/services/a2cal/stats
// http://elmcity.cloudapp.net/services/a2cal/search
var blob_uri = BlobStorage.MakeAzureBlobUri(this.id, this.id + "." + this.type, false);
// cache static content
var blob_key = blob_uri.ToString();
if (cacheable_types.Exists(t => t == this.type) && this.cr.cache[blob_key] == null)
{
var bytes = HttpUtils.FetchUrl(blob_uri).bytes;
var dependency = new ElmcityCacheDependency(base_key);
var cache = new AspNetCache(this.controller.HttpContext.Cache);
this.controller.InsertIntoCache(cache, bytes, dependency, base_key);
}
var fmt = "{0:yyyyMMddTHHmm}";
var from_str = string.Format(fmt, this.from);
var to_str = string.Format(fmt, this.to);
var render_args = new Dictionary<string, object>();
var view_key = Utils.MakeViewKey(this.id, this.type, this.view, this.count.ToString(), from_str, to_str, eventsonly: this.eventsonly, mobile: this.mobile, test: this.test, raw: this.raw, style: this.style, theme: this.theme, taglist: this.taglist, tags: this.tags, template: this.template, jsurl: this.jsurl, days: this.days, bare_events: this.bare_events, hub: this.hub, source: this.source, first: this.first.ToString());
switch (this.type)
{
case "html":
render_args["view"] = this.view;
render_args["test"] = this.test; // obsolete?
render_args["style"] = this.style;
render_args["theme"] = this.theme;
render_args["mobile_detected"] = false; // unused for now
render_args["ua"] = "";
render_args["css"] = this.cr.calinfo.css; // need to extract and pass along the default theme name
render_args["taglist"] = this.taglist;
render_args["template"] = this.template;
render_args["jsurl"] = this.jsurl;
render_args["bare_events"] = this.bare_events;
render_args["hub"] = this.hub;
render_args["first"] = this.first;
render_args["eventsonly"] = this.eventsonly;
if (settings["use_mobile_detection"] == "yes") // detect or use declaration
{
this.mobile_detected = TryDetectSmartPhone(render_args);
render_args["mobile_detected"] = this.mobile_detected;
this.mobile = this.mobile_detected || this.mobile_declared;
}
else
this.mobile = this.mobile_declared; // use declaration only
if ( this.mobile_refused ) // maybe override with refusal
this.mobile = false;
if (this.mobile)
{
//this.count = Convert.ToInt32(settings["mobile_event_count"]); // no, let the renderer reduce the list
render_args["mobile_event_count"] = Convert.ToInt32(settings["mobile_event_count"]);
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtmlForMobile);
}
else if (this.eventsonly)
{
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtmlEventsOnly);
}
else
{
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderHtml);
}
// update for mobile detection
view_key = Utils.MakeViewKey(this.id, this.type, this.view, this.count.ToString(), from_str, to_str, eventsonly: this.eventsonly, mobile: this.mobile, test: this.test, raw: this.raw, style: this.style, theme: this.theme, taglist: this.taglist, tags: this.tags, template: this.template, jsurl: this.jsurl, days: this.days, bare_events: this.bare_events, hub: this.hub, source: this.source, first: this.first.ToString());
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), render_args);
this.response_body = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, render_args);
// let ajax pull events into pages directly
this.controller.HttpContext.Response.Headers["Access-Control-Allow-Origin"] = "*";
new ContentResult
{
ContentType = "text/html",
Content = this.response_body,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "xml":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderXml);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
this.response_body = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, null);
new ContentResult
{
ContentType = "text/xml",
Content = this.response_body,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "rss":
if (count == 0) count = CalendarAggregator.Configurator.rss_default_items;
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderRss);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
this.response_body = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, null);
new ContentResult
{
ContentType = "text/xml",
Content = response_body,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "json":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderJson);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
string jcontent = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, null);
if (this.jsonp != null)
jcontent = this.jsonp + "(" + jcontent + ")";
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "application/json",
Content = jcontent
}.ExecuteResult(context);
break;
case "text":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderText);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
string tcontent = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, null);
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "text/plain",
Content = tcontent
}.ExecuteResult(context);
break;
case "csv":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderCsv);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
string csv = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, null);
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "text/plain",
Content = csv
}.ExecuteResult(context);
break;
case "tags_json":
string tjcontent = cr.RenderTagCloudAsJson();
if (this.jsonp != null)
tjcontent = this.jsonp + "(" + tjcontent + ")";
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "application/json",
Content = tjcontent,
}.ExecuteResult(context);
break;
case "tags_html":
string thcontent = cr.RenderTagCloudAsHtml();
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "text/html",
Content = thcontent,
}.ExecuteResult(context);
break;
case "stats":
blob_uri = BlobStorage.MakeAzureBlobUri(this.id, this.id + ".stats.html",false);
//this.response_bytes = (byte[])CacheUtils.RetrieveBlobAndEtagFromServerCacheOrUri(this.cr.cache, blob_uri)["response_body"];
this.response_bytes = HttpUtils.FetchUrl(blob_uri).bytes;
new ContentResult
{
ContentEncoding = UTF8,
ContentType = "text/html",
Content = Encoding.UTF8.GetString(this.response_bytes),
}.ExecuteResult(context);
break;
case "ics":
this.renderer = new CalendarRenderer.ViewRenderer(cr.RenderIcs);
MaybeCacheView(view_key, this.renderer, new ElmcityCacheDependency(base_key), null);
string ics_text = cr.RenderDynamicViewWithCaching(context, view_key, this.renderer, this.view, this.count, this.from, this.to, this.source, null);
new ContentResult
{
ContentType = "text/calendar",
Content = ics_text,
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "jswidget":
new ContentResult
{
ContentType = "text/html",
Content = cr.RenderJsWidget(),
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
case "today_as_html":
new ContentResult
{
ContentType = "text/html",
Content = cr.RenderTodayAsHtml(),
ContentEncoding = UTF8
}.ExecuteResult(context);
break;
}
}
