public HtmlFile(string content, StringBuilder globalScripts)
{
var s = new StringScanner(content, RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
this.Directives = this.ReadDirectives(s).ToDictionary(x => x.Key, x => x.Value, StringComparer.OrdinalIgnoreCase);
var scoped = false;
var scopedId = "s-" + Guid.NewGuid().ToString("d").Substring(0, 6);
while (!s.HasTerminated)
{
if (s.Match(@"<style\s+scoped>([\s\S]*?)</style>"))
{
if (scoped)
{
this.Template.Append("<h1>Only 1 style scoped supported<h1>");
}
else
{
scoped = true;
var style = s.Scan(@"<style\s+scoped>([\s\S]*?)</style>", 1);
this.Styles.Append($"[{scopedId}] {{ {style} }}");
}
}
else if (s.Match(@"<style>([\s\S]*?)</style>"))
{
this.Styles.Append(s.Scan(@"<style>([\s\S]*?)</style>", 1));
}
else if (s.Match(@"<script>([\s\S]*?)</script>"))
{
this.Scripts.Append(s.Scan(@"<script>([\s\S]*?)</script>", 1));
}
else if (s.Match(@"<script\s+mixin>([\s\S]*?)</script>"))
{
this.Mixins.Add(s.Scan(@"<script\s+mixin>([\s\S]*?)</script>", 1));
}
else if (s.Match(@"<script\s+global>([\s\S]*?)</script>"))
{
globalScripts.Append(s.Scan(@"<script\s+global>([\s\S]*?)</script>", 1));
}
else if (s.Match(@"<template>([\s\S]*?)</template>"))
{
this.Template.Append(s.Scan(@"<template>([\s\S]*?)</template>", 1));
}
else
{
this.Template.Append(s.Read(1));
}
}
// change template if scoped was used
if (scoped)
{
var htm = Regex.Replace(this.Template.ToString(), @"^\s*(<[\w-]+)", $"$1 {scopedId}");
this.Template.Clear();
this.Template.Append(htm);
}
}
public HtmlFile(Stream stream)
{
var content = "";
using (stream)
using (var reader = new StreamReader(stream))
{
content = reader.ReadToEnd();
}
var s = new StringScanner(content, RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace);
while (!s.HasTerminated)
{
var directive = this.ReadDirective(s);
if (directive.Key == null)
{
break;
}
switch (directive.Key.ToLower())
{
case "name":
this.Name = directive.Value;
break;
case "viewmodel":
this.ViewModel = directive.Value;
break;
case "inheritattrs":
this.InheritAttrs = Convert.ToBoolean(directive.Value);
break;
case "auth":
this.IsAutenticated = true;
break;
case "role":
this.Roles.Add(directive.Value);
break;
}
}
while (!s.HasTerminated)
{
var tag = this.ReadTag(s);
if (tag == null)
{
break;
}
switch (tag.TagName)
{
case "template":
this.Template = tag;
break;
case "style":
this.Styles.Add(tag);
break;
case "link":
if (tag.Attributes.TryGetValue("href", out var href))
{
this.Includes.Add(href);
}
break;
case "script":
if (tag.Attributes.TryGetValue("src", out var src))
{
this.Includes.Add(src);
}
else
{
this.ClientScripts.Add(tag);
}
break;
}
}
}
