juanatsap
dab68f34f2
- Minimal, professional CV design with paper-on-gray layout - Bilingual support (Spanish/English) with HTMX language switching - JSON-based content management (cv-en.json, cv-es.json) - Print-optimized CSS for PDF export - Responsive design for all devices - Go backend with stdlib net/http - Clean, maintainable codebase Features: - 18+ years professional experience - SAP CDC expertise - Complete project history - Education, certifications, awards - Multi-language support Tech stack: Go, HTMX, vanilla CSS
60 lines
1.1 KiB
Go
60 lines
1.1 KiB
Go
package middleware
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import (
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"log"
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"net/http"
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"time"
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)
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// responseWriter wraps http.ResponseWriter to capture status code
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type responseWriter struct {
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http.ResponseWriter
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status int
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written int64
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wroteHeader bool
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}
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func (rw *responseWriter) WriteHeader(code int) {
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if !rw.wroteHeader {
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rw.status = code
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rw.ResponseWriter.WriteHeader(code)
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rw.wroteHeader = true
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}
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}
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func (rw *responseWriter) Write(b []byte) (int, error) {
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if !rw.wroteHeader {
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rw.WriteHeader(http.StatusOK)
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}
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n, err := rw.ResponseWriter.Write(b)
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rw.written += int64(n)
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return n, err
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}
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// Logger logs HTTP requests with method, path, status, and duration
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func Logger(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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start := time.Now()
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// Wrap response writer
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wrapped := &responseWriter{
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ResponseWriter: w,
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status: http.StatusOK,
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}
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// Process request
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next.ServeHTTP(wrapped, r)
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// Log request
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duration := time.Since(start)
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log.Printf(
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"[%s] %s %s - %d (%v)",
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r.Method,
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r.URL.Path,
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r.RemoteAddr,
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wrapped.status,
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duration,
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)
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})
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}
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