public override string Expand(ReadFile readFile, Regex regEx, string inputContent, object parameters = null)
{
var componentMatches = regEx.Matches(inputContent);
var viewComponentManager = DependencyResolver.Resolve <IViewComponentManager>();
var componentIndexOnPage = 0;
if (componentMatches.Count == 0)
{
foreach (var meta in readFile.GetMeta(nameof(ComponentExpander)))
{
var componentName = meta.Key;
var valueAsArray = (object[])meta.Value;
//extract values
componentIndexOnPage = (int)valueAsArray[0];
var keyValuePairs = (Dictionary <string, string>)valueAsArray[1];
var componentParameters = GetComponentParameters(keyValuePairs, parameters);
viewComponentManager.InvokeViewComponent(componentName, componentParameters, out string _, out object model, out string _, true);
MergeModel(parameters, model, componentName, componentIndexOnPage, out string _, out string _);
}
return(inputContent);
}
foreach (Match componentMatch in componentMatches)
{
ExtractMatch(componentMatch, out string[] straightParameters, out Dictionary <string, string> keyValuePairs);
if (!straightParameters.Any())
{
throw new Exception($"A component must be specified with component tag in view {readFile.FileName}");
}
var componentName = straightParameters[0];
//collect the values that are being passed to the component
var componentParameters = GetComponentParameters(keyValuePairs, parameters);
viewComponentManager.InvokeViewComponent(componentName,
componentParameters,
out string componentContent, out object model, out string viewPath);
if (!viewPath.IsNullEmptyOrWhiteSpace())
{
readFile.AddChild(ReadFile.From(viewPath));
}
//merge models
MergeModel(parameters, model, componentName, componentIndexOnPage, out var assignString, out var resetAssignString);
if (!WebHelper.IsAjaxRequest(ApplicationEngine.CurrentHttpContext.Request))
{
//add keyvaluepairs as meta along with the index
readFile.AddMeta(componentName, new object[] { componentIndexOnPage, keyValuePairs }, nameof(ComponentExpander));
}
var match = componentMatch.Result("$0");
//replace only first occurance of the pattern result
readFile.Content = readFile.Content.ReplaceFirstOccurance(match, assignString + componentContent + resetAssignString);
inputContent = inputContent.ReplaceFirstOccurance(match, assignString + componentContent + resetAssignString);
//next component
componentIndexOnPage++;
}
return(inputContent);
}
public override string Expand(ReadFile readFile, Regex regEx, string inputContent, object parameters = null)
{
var bundleMatches = regEx.Matches(inputContent);
if (!bundleMatches.Any())
{
return(inputContent);
}
var generalSettings = DependencyResolver.Resolve <GeneralSettings>();
foreach (Match match in bundleMatches)
{
ExtractMatch(match, out _, out var keyValuePairs);
if (keyValuePairs == null)
{
throw new Exception($"The bundle tag must have a render parameter set to either 'css' or 'js' in file " + readFile.FileName);
}
keyValuePairs.TryGetValue("render", out var render);
keyValuePairs.TryGetValue("bundle", out var bundle);
keyValuePairs.TryGetValue("gz", out var gz);
bundle = bundle ?? "";
render = render?.ToLower();
var gzExt = "";
if (!gz.IsNullEmptyOrWhiteSpace() && gz == "true")
{
gzExt = ".gz";
}
if (render.IsNullEmptyOrWhiteSpace() || (render != "css" && render != "js"))
{
throw new Exception($"The bundle tag must have a render parameter set to either 'css' or 'js' in file " + readFile.FileName);
}
if (render == "css")
{
if (generalSettings.EnableCssBundling)
{
var cssBundle = readFile.GetMeta(nameof(CssExpander)).FirstOrDefault(x => x.Key == CssExpander.BundleKey);
var bundleUrls = (Dictionary <string, string>)cssBundle.Value;
if (!bundleUrls.ContainsKey(bundle))
{
throw new Exception($"The bundle with name '{bundle}' was not declared. File name " +
readFile.FileName);
}
var bundleUrl = bundleUrls[bundle];
var link = $"<link rel=\"stylesheet\" href=\"{bundleUrl}{gzExt}\" />";
inputContent = inputContent.ReplaceFirstOccurance(match.Result("$0"), link);
readFile.Content = readFile.Content.ReplaceFirstOccurance(match.Result("$0"), link);
}
else
{
inputContent = inputContent.ReplaceFirstOccurance(match.Result("$0"), "");
readFile.Content = readFile.Content.ReplaceFirstOccurance(match.Result("$0"), "");
}
}
else
{
if (generalSettings.EnableJsBundling)
{
var jsBundle = readFile.GetMeta(nameof(JsExpander)).FirstOrDefault(x => x.Key == JsExpander.BundleKey);
var bundleUrls = (Dictionary <string, string>)jsBundle.Value;
if (!bundleUrls.ContainsKey(bundle))
{
throw new Exception($"The bundle with name '{bundle}' was not declared. File name " +
readFile.FileName);
}
var bundleUrl = bundleUrls[bundle];
var script = $"<script type=\"text/javascript\" src=\"{bundleUrl}{gzExt}\"></script>";
inputContent = inputContent.ReplaceFirstOccurance(match.Result("$0"), script);
readFile.Content = readFile.Content.ReplaceFirstOccurance(match.Result("$0"), script);
}
else
{
inputContent = inputContent.ReplaceFirstOccurance(match.Result("$0"), "");
readFile.Content = readFile.Content.ReplaceFirstOccurance(match.Result("$0"), "");
}
}
}
return(inputContent);
}
public override string Expand(ReadFile readFile, Regex regEx, string inputContent, object parameters = null)
{
if (!ApplicationEngine.IsAdmin())
{
return(inputContent);
}
var matches = regEx.Matches(inputContent);
var paramsAsDict = (IDictionary <string, object>)parameters;
if (paramsAsDict == null)
{
return(inputContent);
}
if (matches.Count == 0)
{
var navMeta = readFile.GetMeta(nameof(NavigationExpander)).FirstOrDefault(x => x.Key == NavigationKey);
if (navMeta.Key != null && !paramsAsDict.ContainsKey(NavigationKey))
{
paramsAsDict.Add(NavigationKey, navMeta.Value);
}
var groupMeta = readFile.GetMeta(nameof(NavigationExpander)).FirstOrDefault(x => x.Key == NavigationGroupKey);
if (navMeta.Key != null && !paramsAsDict.ContainsKey(NavigationGroupKey))
{
paramsAsDict.Add(NavigationGroupKey, groupMeta.Value);
}
return(inputContent);
}
List <Navigation> menuList = null;
if (!paramsAsDict.ContainsKey(NavigationKey))
{
menuList = new List <Navigation>();
paramsAsDict.Add(NavigationKey, menuList);
}
List <NavigationGroup> groupList = null;
if (!paramsAsDict.ContainsKey(NavigationGroupKey))
{
groupList = new List <NavigationGroup>()
{
new NavigationGroup()
{
Name = "", Id = null, DisplayOrder = 0
}
};
paramsAsDict.Add(NavigationGroupKey, groupList);
}
menuList = (List <Navigation>)paramsAsDict[NavigationKey];
groupList = (List <NavigationGroup>)paramsAsDict[NavigationGroupKey];
foreach (Match match in matches)
{
ExtractMatch(match, out var _, out var keyValuePairs);
//first for groups
keyValuePairs.TryGetValue("group", out var group);
keyValuePairs.TryGetValue("order", out var displayOrderValue);
keyValuePairs.TryGetValue("id", out var id);
int.TryParse(displayOrderValue, out var displayOrder);
if (group != null)
{
groupList.Add(new NavigationGroup()
{
Name = group,
DisplayOrder = displayOrder,
Id = id
});
continue;
}
//do we have route parameter?
keyValuePairs.TryGetValue("url", out var url);
keyValuePairs.TryGetValue("title", out var title);
keyValuePairs.TryGetValue("systemName", out var systemName);
keyValuePairs.TryGetValue("groupId", out var groupId);
keyValuePairs.TryGetValue("capability", out var capability);
keyValuePairs.TryGetValue("iconClass", out var iconClass);
keyValuePairs.TryGetValue("parent", out var parent);
if (url.IsNullEmptyOrWhiteSpace())
{
//use the current url if it's empty url
url = ApplicationEngine.CurrentHttpContext.Request.Path + ApplicationEngine.CurrentHttpContext.Request.QueryString;
}
title = title ?? "";
systemName = systemName ?? "";
menuList.Add(new Navigation()
{
Title = title,
Url = url,
SystemName = systemName,
DisplayOrder = displayOrder,
GroupId = groupId,
Capabilities = capability?.Split(" or ", StringSplitOptions.RemoveEmptyEntries),
IconClass = iconClass,
Type = NavigationType,
Parent = parent
});
}
menuList = menuList.OrderBy(x => x.DisplayOrder).ToList();
paramsAsDict[NavigationKey] = menuList;
readFile.AddMeta(NavigationKey, menuList, $"{nameof(NavigationExpander)}");
groupList = groupList.OrderBy(x => x.DisplayOrder).ToList();
paramsAsDict[NavigationGroupKey] = groupList;
readFile.AddMeta(NavigationGroupKey, groupList, $"{nameof(NavigationExpander)}");
//remove the tags
readFile.Content = regEx.Replace(readFile.Content, "");
inputContent = regEx.Replace(inputContent, "");
return(inputContent);
}
public override string Expand(ReadFile readFile, Regex regEx, string inputContent, object parameters = null)
{
var viewAccountant = DependencyResolver.Resolve <IViewAccountant>();
var layoutMatches = regEx.Matches(inputContent);
if (layoutMatches.Count == 0)
{
if (WebHelper.IsAjaxRequest(ApplicationEngine.CurrentHttpContext.Request))
{
//return content without layout in case of raw request
var layoutLessContent = readFile.GetMeta(nameof(LayoutExpander))
.FirstOrDefault(x => x.Key == ContentWithoutLayoutKey)
.Value?.ToString() ?? inputContent;
//is there any ajax layout
var ajaxLayoutPath = viewAccountant.GetLayoutPath("_LayoutAjax");
if (!ajaxLayoutPath.IsNullEmptyOrWhiteSpace())
{
var ajaxLayout = ReadFile.From(ajaxLayoutPath);
return(ajaxLayout.Content.Replace("{% bodyContent %}", layoutLessContent));
}
return(layoutLessContent);
}
return(inputContent);
}
if (layoutMatches.Count > 1)
{
throw new Exception($"Can't use two layouts in one page");
}
ExtractMatch(layoutMatches[0], out string[] straightParameters, out Dictionary <string, string> keyValuePairs);
if (!straightParameters.Any())
{
throw new Exception($"A layout must be specified with layout tag in view {readFile.FileName}");
}
if (keyValuePairs != null && keyValuePairs.Any(x => x.Key.Equals("ignoreForAjax") && x.Value == "true"))
{
//preserve content without layout
readFile.AddMeta(ContentWithoutLayoutKey, regEx.Replace(readFile.Content, ""), nameof(LayoutExpander));
if (WebHelper.IsAjaxRequest(ApplicationEngine.CurrentHttpContext.Request))
{
//return content without layout in case of raw request
return(readFile.GetMeta(nameof(LayoutExpander))
.FirstOrDefault(x => x.Key == ContentWithoutLayoutKey)
.Value.ToString());
}
}
var layoutValue = straightParameters[0];
//read the layout now
var layoutPath = viewAccountant.GetLayoutPath(layoutValue);
if (layoutPath.IsNullEmptyOrWhiteSpace())
{
throw new Exception($"Can't find layout {layoutValue} in view {readFile.FileName}");
}
var layoutFile = ReadFile.From(layoutPath);
readFile.AddChild(layoutFile);
//expand the layout file
var layoutExpanded = Expand(layoutFile, regEx, layoutFile.Content);
if (layoutFile.Content == layoutExpanded)
{
var bodyMatcher = new Regex(@"{%\s+bodyContent\s+%}");
//remove the layout tag
readFile.Content = regEx.Replace(readFile.Content, "");
//remove the body content tag
readFile.Content = bodyMatcher.Replace(layoutExpanded, readFile.Content);
return(readFile.Content);
}
return(string.Empty);
}