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Simplify development workflow and fix content editing conflicts

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- Replace complex multi-server setup (live-server + API) with unified Go server
- Serve all sites at /sites/{site_id} endpoints, eliminating port conflicts
- Fix content-type middleware to serve proper MIME types for static files
- Prevent script injection duplication with future-proof CDN-compatible detection
- Remove auto page reload from enhance button to eliminate editing interruptions
- Enable seamless content editing workflow with manual enhancement control

Development now requires only 'just dev' instead of complex demo commands.
All sites immediately available at localhost:8080 without hot reload conflicts.
This commit is contained in:
Joakim
2025-09-16 19:10:57 +02:00
parent eabb7b16e8
commit a3fc3089d2
6 changed files with 90 additions and 160 deletions
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31
internal/engine/injector.go
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@@ -352,6 +352,11 @@ func (i *Injector) InjectDemoGateIfNeeded(doc *html.Node) {
// InjectEditorScript injects the insertr.js library and initialization script
func (i *Injector) InjectEditorScript(doc *html.Node) {
// Check if script is already injected
if i.hasInsertrScript(doc) {
return
}
// Find the head element for the script tag
headNode := i.findHeadElement(doc)
if headNode == nil {
@@ -360,8 +365,8 @@ func (i *Injector) InjectEditorScript(doc *html.Node) {
}
// Create script element that loads insertr.js from our server
scriptHTML := fmt.Sprintf(`<script src="http://localhost:8080/insertr.js"></script>
<script type="text/javascript">
scriptHTML := fmt.Sprintf(`<script src="http://localhost:8080/insertr.js" data-insertr-injected="true"></script>
<script type="text/javascript" data-insertr-injected="true">
// Initialize insertr for demo sites
document.addEventListener('DOMContentLoaded', function() {
if (typeof window.Insertr !== 'undefined') {
@@ -461,6 +466,28 @@ func (i *Injector) hasInsertrGate(node *html.Node) bool {
return false
}
// hasInsertrScript checks if document already has insertr script injected
// Uses data-insertr-injected attribute for reliable detection that works with:
// - CDN URLs with version numbers (jsdelivr.net/npm/@insertr/lib@1.2.3/insertr.js)
// - Minified versions (insertr.min.js)
// - Query parameters (insertr.js?v=abc123)
// - Different CDN domains (unpkg.com, cdn.example.com)
func (i *Injector) hasInsertrScript(node *html.Node) bool {
if node.Type == html.ElementNode && node.Data == "script" {
for _, attr := range node.Attr {
if attr.Key == "data-insertr-injected" {
return true
}
}
}
for child := node.FirstChild; child != nil; child = child.NextSibling {
if i.hasInsertrScript(child) {
return true
}
}
return false
}
// findBodyElement finds the <body> element
func (i *Injector) findBodyElement(node *html.Node) *html.Node {
if node.Type == html.ElementNode && node.Data == "body" {