How to return plain/text robots.txt in AngularJS
Question
I want to return plain/text to http://domain.com/robots.txt
asp.net mvc Common controller
public ActionResult RobotsTextFile()
{
var disallowPaths = new List<string>()
{
"/bin/",
"/content/files/",
"/content/files/exportimport/",
"/country/getstatesbycountryid",
"/install",
"/setproductreviewhelpfulness",
};
var localizableDisallowPaths = new List<string>()
{
"/addproducttocart/catalog/",
"/addproducttocart/details/",
"/boards/forumwatch",
"/deletepm",
"/emailwishlist",
"/inboxupdate",
...
};
const string newLine = "\r\n"; //Environment.NewLine
var sb = new StringBuilder();
sb.Append("User-agent: *");
sb.Append(newLine);
//sitemaps
if (_localizationSettings.SeoFriendlyUrlsForLanguagesEnabled)
{
//URLs are localizable. Append SEO code
foreach (var language in _languageService.GetAllLanguages(storeId: _storeContext.CurrentStore.Id))
{
sb.AppendFormat("Sitemap: {0}{1}/sitemap.xml", _storeContext.CurrentStore.Url, language.UniqueSeoCode);
sb.Append(newLine);
}
}
else
{
//localizable paths (without SEO code)
sb.AppendFormat("Sitemap: {0}sitemap.xml", _storeContext.CurrentStore.Url);
sb.Append(newLine);
}
//usual paths
foreach (var path in disallowPaths)
{
sb.AppendFormat("Disallow: {0}", path);
sb.Append(newLine);
}
//localizable paths (without SEO code)
foreach (var path in localizableDisallowPaths)
{
sb.AppendFormat("Disallow: {0}", path);
sb.Append(newLine);
}
if (_localizationSettings.SeoFriendlyUrlsForLanguagesEnabled)
{
//URLs are localizable. Append SEO code
foreach (var language in _languageService.GetAllLanguages(storeId: _storeContext.CurrentStore.Id))
{
foreach (var path in localizableDisallowPaths)
{
sb.AppendFormat("Disallow: {0}{1}", language.UniqueSeoCode, path);
sb.Append(newLine);
}
}
}
Response.ContentType = "text/plain";
Response.Write(sb.ToString());
return null;
}
Angularjs View
<html> <body>... script code here..
<div class="content col-lg-9">
<div ui-view="main" class="shuffle-animation"></div>
</div>
<footer>...</footer>
</body></html
ui.router:
$stateProvider
.state('robots', {
url: '/robots.txt',
views: {
'@': {
templateUrl: '/App/Main/layouts/_ColumnsTwo.html'
},
'main@root': {
templateUrl: '/Common/RobotsTextFile'
}
}
})
When I hit http://domain/robots.txt , it does hit common controller, but it just return all full html content without robots content.
What can I do to push out only plain/text in Angularjs when everything seems to put into <div ui-view="main" class="shuffle-animation"></div>
The result should be like http://demo.nopcommerce.com/robots.txt
1 answers
solution1
1 ACCPTED 2015-05-13 06:51:03
This doesn't have much to do with AngularJS.
Do not write directly to the response stream, let ASP.NET MVC handle it:
return Content("whatever you want", "text/plain");
That way you will just get the string out from the method.
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