Things I did while unable to commit

- Log rotation
- Execution cancellation
- HTTP redirect, error functions
- Changed naming of document parsing/loading functions

providers/http/http.go

@@ -1,9 +1,10 @@
 package http
 
-import "net/http"
 import "net/url"
+import "net/http"
 import "html/template"
 import "git.tebibyte.media/sashakoshka/step"
+import shttp "git.tebibyte.media/sashakoshka/step/http"
 
 var _ step.FuncProvider = new(Provider)
 
@@ -23,6 +24,8 @@ func (this *Provider) FuncMap () template.FuncMap {
 		"statusText": http.StatusText,
 		"parseQuery": funcParseQuery,
 		"parseForm":  funcParseForm,
+		"error":      funcError,
+		"redirect":   funcRedirect,
 	}
 }
 
@@ -35,8 +38,22 @@ func funcParseQuery (query string) url.Values {
 	return values
 }
 
+func funcError (status int, message any) (string, error) {
+	return "", shttp.Error {
+		Status:  status,
+		Message: message,
+	}
+}
+
+func funcRedirect (res shttp.WrappedResponseWriter, status int, pat string) (string, error) {
+	// TODO remove parameters
+	res.Header.Add("Location", pat)
+	res.WriteHeader(status)
+	return "", step.ErrExecutionCanceled
+}
 
 func funcParseForm (req *http.Request) url.Values {
+	// FIXME there is already a parse form method lol this can be removed
 	err := req.ParseForm()
 	if err != nil { return nil }
 	return req.Form