From 509e7ccb43e2cdaff87e7ef585ea1ef3392dcb80 Mon Sep 17 00:00:00 2001 From: jimmy Date: Mon, 25 May 2026 23:57:59 +1200 Subject: [PATCH] Add Technical Kiwi website with Go, templ, and HTMX. Single-page site with gallery by album and event, contact form over SMTP, Docker dev/prod setup, and on-server image derivatives. Gallery photos stay local (app/images/ is gitignored). Co-authored-by: Cursor --- .env.example | 20 + .gitignore | 16 + Dockerfile | 29 + Dockerfile.dev | 18 + Makefile | 36 ++ README.md | 86 ++- app/.air.toml | 18 + app/cmd/server/main.go | 68 +++ app/dev.sh | 11 + app/go.mod | 7 + app/go.sum | 6 + app/images/.gitkeep | 0 app/internal/contact/validate.go | 65 +++ app/internal/contact/validate_test.go | 27 + app/internal/gallery/gallery.go | 198 +++++++ app/internal/gallery/gallery_test.go | 57 ++ app/internal/gallery/hero.go | 34 ++ app/internal/gallery/hero_test.go | 22 + app/internal/gallery/path.go | 59 ++ app/internal/gallery/path_test.go | 22 + app/internal/gallery/thumbs.go | 151 +++++ app/internal/handlers/handlers.go | 183 ++++++ app/internal/mail/config.go | 71 +++ app/internal/mail/send.go | 163 ++++++ app/internal/middleware/middleware.go | 61 ++ app/static/htmx.min.js | 1 + app/static/style.css | 777 ++++++++++++++++++++++++++ app/templates/contact.templ | 76 +++ app/templates/gallery.templ | 112 ++++ app/templates/helpers.go | 7 + app/templates/home.templ | 153 +++++ app/templates/layout.templ | 43 ++ docker-compose.yaml | 39 ++ 33 files changed, 2635 insertions(+), 1 deletion(-) create mode 100644 .env.example create mode 100644 Dockerfile create mode 100644 Dockerfile.dev create mode 100644 Makefile create mode 100644 app/.air.toml create mode 100644 app/cmd/server/main.go create mode 100755 app/dev.sh create mode 100644 app/go.mod create mode 100644 app/go.sum create mode 100644 app/images/.gitkeep create mode 100644 app/internal/contact/validate.go create mode 100644 app/internal/contact/validate_test.go create mode 100644 app/internal/gallery/gallery.go create mode 100644 app/internal/gallery/gallery_test.go create mode 100644 app/internal/gallery/hero.go create mode 100644 app/internal/gallery/hero_test.go create mode 100644 app/internal/gallery/path.go create mode 100644 app/internal/gallery/path_test.go create mode 100644 app/internal/gallery/thumbs.go create mode 100644 app/internal/handlers/handlers.go create mode 100644 app/internal/mail/config.go create mode 100644 app/internal/mail/send.go create mode 100644 app/internal/middleware/middleware.go create mode 100644 app/static/htmx.min.js create mode 100644 app/static/style.css create mode 100644 app/templates/contact.templ create mode 100644 app/templates/gallery.templ create mode 100644 app/templates/helpers.go create mode 100644 app/templates/home.templ create mode 100644 app/templates/layout.templ create mode 100644 docker-compose.yaml diff --git a/.env.example b/.env.example new file mode 100644 index 0000000..1f5b2fe --- /dev/null +++ b/.env.example @@ -0,0 +1,20 @@ +# SMTP relay for the contact form (all three required to enable the form) +SMTP_HOST=smtp.example.com +SMTP_PORT=587 +SMTP_USER= +SMTP_PASSWORD= +SMTP_FROM=website@technical.kiwi +SMTP_TO=hello@technical.kiwi + +# TLS mode: auto (STARTTLS on 587), tls (465), plain (25/local relay) +SMTP_TLS=auto + +# HTTP listen address +ADDR=:8080 + +# Homepage hero (path under app/images/) +HERO_IMAGE=connectionmachine/20220723_231556.jpg + +# Host Go caches mounted into the dev container (make sets ~/go/pkg/mod and ~/.cache/go-build if unset) +# GOMODCACHE=/home/you/go/pkg/mod +# GOCACHE=/home/you/.cache/go-build diff --git a/.gitignore b/.gitignore index adf8f72..e24d5f8 100644 --- a/.gitignore +++ b/.gitignore @@ -21,3 +21,19 @@ # Go workspace file go.work +# Air / local build artifacts in app/ +/app/tmp/ +/app/bin/ + +# Gallery photos and generated derivatives (not in git) +/app/images/** +!/app/images/.gitkeep + +/bin/ + +# templ generated (regenerate with `templ generate`) +/app/templates/*_templ.go + +# Local env (copy .env.example) +.env + diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..84bef0d --- /dev/null +++ b/Dockerfile @@ -0,0 +1,29 @@ +ARG GO_VERSION=1.25 +FROM golang:${GO_VERSION}-bookworm AS builder + +RUN go install github.com/a-h/templ/cmd/templ@latest + +WORKDIR /build +COPY app/go.mod app/go.sum ./ +RUN go mod download + +COPY app/ ./ +RUN templ generate && CGO_ENABLED=0 go build -ldflags="-s -w" -o /server ./cmd/server + +FROM debian:bookworm-slim + +RUN apt-get update \ + && apt-get install -y --no-install-recommends ca-certificates \ + && rm -rf /var/lib/apt/lists/* + +WORKDIR /app + +COPY --from=builder /server ./server +COPY app/static ./static +COPY app/images ./images +RUN ./server -thumbs + +EXPOSE 8080 +ENV ADDR=:8080 + +CMD ["./server"] diff --git a/Dockerfile.dev b/Dockerfile.dev new file mode 100644 index 0000000..4ab3a20 --- /dev/null +++ b/Dockerfile.dev @@ -0,0 +1,18 @@ +ARG GO_VERSION=1.25 +FROM golang:${GO_VERSION}-bookworm + +RUN go install github.com/a-h/templ/cmd/templ@latest \ + && go install github.com/air-verse/air@latest + +WORKDIR /app + +COPY app/go.mod app/go.sum ./ +RUN go mod download + +COPY app/.air.toml app/dev.sh ./ +RUN chmod +x dev.sh + +EXPOSE 8080 7331 +ENV ADDR=:8080 + +CMD ["./dev.sh"] diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..126dd61 --- /dev/null +++ b/Makefile @@ -0,0 +1,36 @@ +COMPOSE ?= docker compose + +# Compose does not support nested ${VAR:-${HOME}/...}; set defaults here (override in .env). +-include .env +export GOMODCACHE ?= $(HOME)/go/pkg/mod +export GOCACHE ?= $(HOME)/.cache/go-build + +# One-off commands in the dev image (same caches and ./app mount as `make dev`) +DEV_RUN := $(COMPOSE) run --rm --no-deps dev + +.PHONY: dev build up down generate tidy logs + +.DEFAULT_GOAL := dev + +dev: + @test -f .env || cp -n .env.example .env + $(COMPOSE) up --build dev + +build: + $(COMPOSE) build website + +up: + @test -f .env || cp -n .env.example .env + $(COMPOSE) up --build website + +down: + $(COMPOSE) down + +generate: + $(DEV_RUN) sh -c "templ generate" + +tidy: + $(DEV_RUN) go mod tidy + +logs: + $(COMPOSE) logs -f dev diff --git a/README.md b/README.md index d9bfd3b..e40d74a 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,86 @@ -# website +# Technical Kiwi Limited — Website +A small business site built with **Go**, [**templ**](https://templ.guide/) (server-side HTML templates), and [**HTMX**](https://htmx.org/) for gallery interactions. + +## Requirements + +- [Docker](https://docs.docker.com/get-docker/) and Docker Compose + +## Quick start + +```bash +cp .env.example .env # optional SMTP settings +make dev # live reload → http://localhost:7331 +``` + +## Make targets + +| Target | Description | +|--------|-------------| +| `make dev` | Dev with Air + templ browser live reload (default) | +| `make build` | Build production `website` image | +| `make up` | Run production `website` service | +| `make down` | Stop compose services | +| `make generate` | Run `templ generate` in dev container | +| `make tidy` | Run `go mod tidy` in dev container | +| `make logs` | Follow dev container logs | + +## Features + +- Single-page layout: hero, services, gallery, contact +- Gallery loads via HTMX (`hx-get="/gallery"`) +- Year filters without full page reload +- Lightbox modal with previous/next navigation +- Contact form with SMTP relay (HTMX submit, no page reload) +- Serves photos from `app/images/` + +## Contact form (SMTP) + +Set relay details in `.env`: + +| Variable | Description | +|----------|-------------| +| `SMTP_HOST` | Relay hostname (required) | +| `SMTP_PORT` | Port (default `587`) | +| `SMTP_USER` / `SMTP_PASSWORD` | Auth if your relay requires it | +| `SMTP_FROM` | Envelope/header From address (required) | +| `SMTP_TO` | Where contact messages are delivered (required) | +| `SMTP_TLS` | `auto`, `tls` (465), or `plain` (25/local relay) | + +If SMTP is not configured, the page shows a mailto fallback instead of the form. + +## Dev container + +`make dev` mounts `./app` and your host Go caches (`~/go/pkg/mod`, `~/.cache/go-build` by default). Override with `GOMODCACHE` / `GOCACHE` in `.env`. + +**Use [http://localhost:7331](http://localhost:7331)** in the browser — the templ proxy injects live reload on `.templ`, `.go`, and `.css` changes. Port 8080 hits the app directly without auto-reload. + +Only run **`dev`** or **`website`** at a time if you map both to the same host ports. + +Production `website` joins the external `caddy` Docker network for reverse proxy labels. + +## Project layout + +``` +app/ + cmd/server/ HTTP server entrypoint + internal/gallery/ Scan and sort images from disk + internal/contact/ Form validation + internal/mail/ SMTP relay + internal/handlers/ Routes and HTMX partials + templates/ templ components (.templ → generated Go) + static/ CSS + images/ Gallery photos (served at /images/) +Dockerfile Production image +Dockerfile.dev Dev image (Go + templ + Air) +docker-compose.yaml +.env.example +``` + +## Gallery images + +On startup the server builds JPEG thumbnails in `app/images/thumbs/` (max 480px edge) for the grid and hero. The lightbox still loads full-resolution originals. Thumbnails are gitignored and regenerated when source photos change. + +## Deploy notes + +First request after deploy may take a moment while thumbnails are generated if they are not baked into the image yet. diff --git a/app/.air.toml b/app/.air.toml new file mode 100644 index 0000000..e190862 --- /dev/null +++ b/app/.air.toml @@ -0,0 +1,18 @@ +root = "." +tmp_dir = "tmp" + +[build] + cmd = "templ generate --notify-proxy && go build -o ./tmp/main ./cmd/server" + entrypoint = ["./tmp/main"] + delay = 300 + exclude_dir = ["tmp", "bin", "images", "vendor", "testdata"] + exclude_regex = ["_templ.go"] + include_ext = ["go", "css"] + send_interrupt = true + stop_on_error = true + +[log] + time = true + +[misc] + clean_on_exit = true diff --git a/app/cmd/server/main.go b/app/cmd/server/main.go new file mode 100644 index 0000000..e9c970c --- /dev/null +++ b/app/cmd/server/main.go @@ -0,0 +1,68 @@ +package main + +import ( + "flag" + "log" + "net/http" + "os" + "path/filepath" + + "technical.kiwi/website/internal/gallery" + "technical.kiwi/website/internal/handlers" + "technical.kiwi/website/internal/mail" + "technical.kiwi/website/internal/middleware" +) + +func main() { + thumbsOnly := flag.Bool("thumbs", false, "generate gallery thumbnails and exit") + flag.Parse() + + root, err := os.Getwd() + if err != nil { + log.Fatal(err) + } + + imagesDir := filepath.Join(root, "images") + staticDir := filepath.Join(root, "static") + + if *thumbsOnly { + if err := gallery.EnsureThumbnails(imagesDir); err != nil { + log.Fatal(err) + } + log.Print("thumbnails generated") + return + } + + var mailCfg *mail.Config + if mail.Enabled() { + cfg, err := mail.Load() + if err != nil { + log.Fatalf("smtp config: %v", err) + } + mailCfg = &cfg + log.Printf("contact form: smtp relay %s:%d → %s", cfg.Host, cfg.Port, cfg.To) + } else { + log.Print("contact form: disabled (set SMTP_HOST, SMTP_FROM, SMTP_TO to enable)") + } + + srv, err := handlers.New(imagesDir, staticDir, mailCfg) + if err != nil { + log.Fatal(err) + } + + mux := http.NewServeMux() + srv.RegisterRoutes(mux) + + addr := envOr("ADDR", ":8080") + log.Printf("Technical Kiwi website listening on %s", addr) + if err := http.ListenAndServe(addr, middleware.Gzip(mux)); err != nil { + log.Fatal(err) + } +} + +func envOr(key, fallback string) string { + if v := os.Getenv(key); v != "" { + return v + } + return fallback +} diff --git a/app/dev.sh b/app/dev.sh new file mode 100755 index 0000000..320595d --- /dev/null +++ b/app/dev.sh @@ -0,0 +1,11 @@ +#!/bin/sh +set -e + +# Browser: http://localhost:7331 (proxy injects auto-reload) +# App: http://127.0.0.1:8080 (internal, via proxy) +exec templ generate --watch \ + --proxy="http://127.0.0.1:8080" \ + --proxybind="0.0.0.0" \ + --proxyport="7331" \ + --open-browser=false \ + --cmd="air -c .air.toml" diff --git a/app/go.mod b/app/go.mod new file mode 100644 index 0000000..0e3ef45 --- /dev/null +++ b/app/go.mod @@ -0,0 +1,7 @@ +module technical.kiwi/website + +go 1.25.0 + +require github.com/a-h/templ v0.3.1020 + +require golang.org/x/image v0.41.0 diff --git a/app/go.sum b/app/go.sum new file mode 100644 index 0000000..8fc9e12 --- /dev/null +++ b/app/go.sum @@ -0,0 +1,6 @@ +github.com/a-h/templ v0.3.1020 h1:ypAT/L5ySWEnZ6Zft/5yfoWXYYkhFNvEFOeeqecg4tw= +github.com/a-h/templ v0.3.1020/go.mod h1:A2DlK61v+K+NRoGnhmYbNYVmtYHcFO5/AisMvBdDxTM= +github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +golang.org/x/image v0.41.0 h1:8wS72eGJMJaBxK6okTzd4WaXumUlTVlb753MlsSvTCo= +golang.org/x/image v0.41.0/go.mod h1:uIc348UZMSvS5Z65CVZ7iDPaNobNFEPeJ4kbqTOszmA= diff --git a/app/images/.gitkeep b/app/images/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/app/internal/contact/validate.go b/app/internal/contact/validate.go new file mode 100644 index 0000000..fa2cb9d --- /dev/null +++ b/app/internal/contact/validate.go @@ -0,0 +1,65 @@ +package contact + +import ( + "net/mail" + "strings" + "unicode/utf8" +) + +const ( + maxNameLen = 120 + maxEmailLen = 254 + maxMessageLen = 8000 + minMessageLen = 10 +) + +// Submission is validated contact form input. +type Submission struct { + Name string + Email string + Message string +} + +// Errors maps field names to user-facing messages. +type Errors map[string]string + +func (e Errors) Any() bool { + return len(e) > 0 +} + +// Parse reads and validates a contact form POST. +func Parse(name, email, message string) (Submission, Errors) { + errs := make(Errors) + + name = strings.TrimSpace(name) + email = strings.TrimSpace(email) + message = strings.TrimSpace(message) + + if name == "" { + errs["name"] = "Name is required." + } else if utf8.RuneCountInString(name) > maxNameLen { + errs["name"] = "Name is too long." + } + + if email == "" { + errs["email"] = "Email is required." + } else if utf8.RuneCountInString(email) > maxEmailLen { + errs["email"] = "Email is too long." + } else if _, err := mail.ParseAddress(email); err != nil { + errs["email"] = "Enter a valid email address." + } + + if message == "" { + errs["message"] = "Message is required." + } else if utf8.RuneCountInString(message) < minMessageLen { + errs["message"] = "Message must be at least 10 characters." + } else if utf8.RuneCountInString(message) > maxMessageLen { + errs["message"] = "Message is too long." + } + + if errs.Any() { + return Submission{}, errs + } + + return Submission{Name: name, Email: email, Message: message}, nil +} diff --git a/app/internal/contact/validate_test.go b/app/internal/contact/validate_test.go new file mode 100644 index 0000000..822e683 --- /dev/null +++ b/app/internal/contact/validate_test.go @@ -0,0 +1,27 @@ +package contact + +import "testing" + +func TestParse_valid(t *testing.T) { + sub, errs := Parse("Jimmy", "jim@example.com", "Hello there, this is a test message.") + if errs.Any() { + t.Fatalf("unexpected errors: %v", errs) + } + if sub.Name != "Jimmy" || sub.Email != "jim@example.com" { + t.Fatalf("got %+v", sub) + } +} + +func TestParse_shortMessage(t *testing.T) { + _, errs := Parse("Jimmy", "jim@example.com", "short") + if !errs.Any() { + t.Fatal("expected validation error") + } +} + +func TestParse_invalidEmail(t *testing.T) { + _, errs := Parse("Jimmy", "not-an-email", "This message is long enough to pass.") + if errs["email"] == "" { + t.Fatal("expected email error") + } +} diff --git a/app/internal/gallery/gallery.go b/app/internal/gallery/gallery.go new file mode 100644 index 0000000..670ce1c --- /dev/null +++ b/app/internal/gallery/gallery.go @@ -0,0 +1,198 @@ +package gallery + +import ( + "io/fs" + "os" + "path/filepath" + "sort" + "strings" + "time" +) + +// Image is a gallery entry discovered on disk. +type Image struct { + RelPath string // e.g. templeoftechno/Anniversary/photo.jpg + Album string // top-level folder, e.g. templeoftechno + Collection string // event subfolder label, e.g. Anniversary + CollectionKey string // slug for filters + Filename string // basename + URL string + ThumbURL string + HeroURL string + Date time.Time + Year int +} + +// List returns JPEG images from dir and subfolders (newest first). +// Skips generated thumbs/ and hero/ directories. +func List(dir string) ([]Image, error) { + var images []Image + err := filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error { + if err != nil { + return err + } + if d.IsDir() { + if d.Name() == thumbDirName || d.Name() == heroDirName { + return filepath.SkipDir + } + return nil + } + if !isJPEG(d.Name()) { + return nil + } + + rel, err := filepath.Rel(dir, path) + if err != nil { + return err + } + rel = filepath.ToSlash(rel) + if !safeRelPath(rel) { + return nil + } + + album := albumFromRel(rel) + cKey, cLabel := collectionFromRel(rel) + date, year := imageDate(path, d.Name()) + images = append(images, Image{ + RelPath: rel, + Album: album, + Collection: cLabel, + CollectionKey: cKey, + Filename: d.Name(), + URL: "/images/" + URLPath(rel), + ThumbURL: derivativeURL(dir, thumbDirName, rel), + HeroURL: derivativeURL(dir, heroDirName, rel), + Date: date, + Year: year, + }) + return nil + }) + if err != nil { + return nil, err + } + + sort.Slice(images, func(i, j int) bool { + if images[i].Date.Equal(images[j].Date) { + return images[i].RelPath < images[j].RelPath + } + return images[i].Date.After(images[j].Date) + }) + + return images, nil +} + +// Collections returns sorted collection keys for an album (empty album = all). +func Collections(images []Image, album string) []string { + seen := make(map[string]string) + var keys []string + for _, img := range images { + if img.CollectionKey == "" { + continue + } + if album != "" && img.Album != album { + continue + } + if _, ok := seen[img.CollectionKey]; ok { + continue + } + seen[img.CollectionKey] = img.Collection + keys = append(keys, img.CollectionKey) + } + sort.Slice(keys, func(i, j int) bool { + return seen[keys[i]] < seen[keys[j]] + }) + return keys +} + +// Albums returns sorted unique album folder names. +func Albums(images []Image) []string { + seen := make(map[string]struct{}) + var albums []string + for _, img := range images { + if img.Album == "" { + continue + } + if _, ok := seen[img.Album]; ok { + continue + } + seen[img.Album] = struct{}{} + albums = append(albums, img.Album) + } + sort.Strings(albums) + return albums +} + +// AlbumLabel returns a display name for an album folder. +func AlbumLabel(album string) string { + labels := map[string]string{ + "escaperoom": "Escape room", + "ledlyra": "LED Lyra", + "misc": "Misc", + "portal": "Portal", + "templeoftechno": "Temple of techno", + "connectionmachine": "Connection machine", + } + if label, ok := labels[album]; ok { + return label + } + return strings.ReplaceAll(album, "-", " ") +} + +func albumFromRel(rel string) string { + if i := strings.Index(rel, "/"); i >= 0 { + return rel[:i] + } + return "" +} + +// SafeRelPath reports whether rel is safe to serve (exported for handlers). +func SafeRelPath(rel string) bool { + return safeRelPath(rel) +} + +func safeRelPath(rel string) bool { + if rel == "" || strings.Contains(rel, "..") { + return false + } + return true +} + +func derivativeURL(imagesDir, subdir, rel string) string { + if _, err := os.Stat(filepath.Join(imagesDir, subdir, filepath.FromSlash(rel))); err == nil { + return "/images/" + subdir + "/" + URLPath(rel) + } + return "" +} + +func imageDate(fullPath, filename string) (time.Time, int) { + if t, y := parseDate(filename); !t.IsZero() { + return t, y + } + info, err := os.Stat(fullPath) + if err != nil { + return time.Time{}, 0 + } + mod := info.ModTime() + return mod, mod.Year() +} + +func parseDate(filename string) (time.Time, int) { + base := strings.TrimSuffix(filename, filepath.Ext(filename)) + + // IMG_YYYYMMDD_HHMMSS.jpg + if strings.HasPrefix(base, "IMG_") && len(base) >= 12 { + raw := strings.TrimPrefix(base, "IMG_") + if t, err := time.Parse("20060102", raw[:8]); err == nil { + return t, t.Year() + } + } + + // 20220723_231556.jpg + if len(base) >= 15 && base[8] == '_' { + if t, err := time.Parse("20060102_150405", base[:15]); err == nil { + return t, t.Year() + } + } + + return time.Time{}, 0 +} diff --git a/app/internal/gallery/gallery_test.go b/app/internal/gallery/gallery_test.go new file mode 100644 index 0000000..69ebe26 --- /dev/null +++ b/app/internal/gallery/gallery_test.go @@ -0,0 +1,57 @@ +package gallery + +import ( + "os" + "path/filepath" + "testing" +) + +func TestAlbumFromRel(t *testing.T) { + if albumFromRel("portal/IMG_20241012_115041.jpg") != "portal" { + t.Fatal("expected portal album") + } + if albumFromRel("IMG_20241012_115041.jpg") != "" { + t.Fatal("expected empty album for root file") + } +} + +func TestSafeRelPath(t *testing.T) { + if !safeRelPath("portal/foo.jpg") { + t.Fatal("valid path rejected") + } + if safeRelPath("../etc/passwd") { + t.Fatal("traversal allowed") + } +} + +func TestList_subfolders(t *testing.T) { + dir := t.TempDir() + album := filepath.Join(dir, "portal") + if err := os.MkdirAll(album, 0o755); err != nil { + t.Fatal(err) + } + name := "IMG_20240101_120000.jpg" + if err := os.WriteFile(filepath.Join(album, name), []byte("x"), 0o644); err != nil { + t.Fatal(err) + } + + images, err := List(dir) + if err != nil { + t.Fatal(err) + } + if len(images) != 1 || images[0].Album != "portal" || images[0].RelPath != "portal/"+name { + t.Fatalf("got %+v", images) + } +} + +func TestCollections_nested(t *testing.T) { + images := []Image{ + {Album: "templeoftechno", CollectionKey: "anniversary", Collection: "Anniversary"}, + {Album: "templeoftechno", CollectionKey: "groovatory", Collection: "Groovatory"}, + {Album: "portal", CollectionKey: "x", Collection: "X"}, + } + keys := Collections(images, "templeoftechno") + if len(keys) != 2 { + t.Fatalf("got %v", keys) + } +} diff --git a/app/internal/gallery/hero.go b/app/internal/gallery/hero.go new file mode 100644 index 0000000..bce2511 --- /dev/null +++ b/app/internal/gallery/hero.go @@ -0,0 +1,34 @@ +package gallery + +import ( + "os" + "strings" +) + +const defaultHeroRel = "connectionmachine/20220723_231556.jpg" + +// HeroRelPath returns the configured hero image path relative to images/. +func HeroRelPath() string { + if p := strings.TrimSpace(os.Getenv("HERO_IMAGE")); p != "" { + return filepathToSlash(p) + } + return defaultHeroRel +} + +// SelectHero picks the homepage hero from the gallery list. +func SelectHero(images []Image) (Image, bool) { + want := HeroRelPath() + for _, img := range images { + if img.RelPath == want { + return img, true + } + } + if len(images) > 0 { + return images[0], true + } + return Image{}, false +} + +func filepathToSlash(p string) string { + return strings.ReplaceAll(p, "\\", "/") +} diff --git a/app/internal/gallery/hero_test.go b/app/internal/gallery/hero_test.go new file mode 100644 index 0000000..e512742 --- /dev/null +++ b/app/internal/gallery/hero_test.go @@ -0,0 +1,22 @@ +package gallery + +import "testing" + +func TestSelectHero_configured(t *testing.T) { + t.Setenv("HERO_IMAGE", "connectionmachine/20220723_231556.jpg") + images := []Image{ + {RelPath: "templeoftechno/IMG_20250817_020719.jpg"}, + {RelPath: "connectionmachine/20220723_231556.jpg", HeroURL: "/images/hero/connectionmachine/20220723_231556.jpg"}, + } + hero, ok := SelectHero(images) + if !ok || hero.RelPath != "connectionmachine/20220723_231556.jpg" { + t.Fatalf("got %+v ok=%v", hero, ok) + } +} + +func TestParseDate_20220723(t *testing.T) { + tm, year := parseDate("20220723_231556.jpg") + if tm.IsZero() || year != 2022 { + t.Fatalf("got %v year=%d", tm, year) + } +} diff --git a/app/internal/gallery/path.go b/app/internal/gallery/path.go new file mode 100644 index 0000000..1eef8d3 --- /dev/null +++ b/app/internal/gallery/path.go @@ -0,0 +1,59 @@ +package gallery + +import ( + "net/url" + "regexp" + "strings" +) + +var zipExportSuffix = regexp.MustCompile(`-\d{8}T\d{6}Z-1-\d+$`) + +// URLPath escapes a relative image path for use in URL paths. +func URLPath(rel string) string { + parts := strings.Split(rel, "/") + for i, p := range parts { + parts[i] = url.PathEscape(p) + } + return strings.Join(parts, "/") +} + +func collectionFromRel(rel string) (key, label string) { + parts := strings.Split(rel, "/") + if len(parts) <= 2 { + return "", "" + } + inner := strings.TrimSpace(parts[len(parts)-2]) + label = cleanCollectionName(inner) + if label == "" { + return "", "" + } + return collectionKey(label), label +} + +func cleanCollectionName(name string) string { + name = strings.TrimSpace(name) + name = zipExportSuffix.ReplaceAllString(name, "") + return strings.TrimSpace(name) +} + +func collectionKey(label string) string { + key := strings.ToLower(label) + key = strings.ReplaceAll(key, " ", "-") + key = strings.Map(func(r rune) rune { + if (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '-' { + return r + } + return -1 + }, key) + return key +} + +// CollectionLabel returns display name for a collection filter key. +func CollectionLabel(key string, images []Image) string { + for _, img := range images { + if img.CollectionKey == key { + return img.Collection + } + } + return key +} diff --git a/app/internal/gallery/path_test.go b/app/internal/gallery/path_test.go new file mode 100644 index 0000000..70a21b6 --- /dev/null +++ b/app/internal/gallery/path_test.go @@ -0,0 +1,22 @@ +package gallery + +import "testing" + +func TestCollectionFromRel(t *testing.T) { + rel := "templeoftechno/Anniversary-20251105T063538Z-1-001/Anniversary/photo.jpg" + key, label := collectionFromRel(rel) + if label != "Anniversary" { + t.Fatalf("label=%q", label) + } + if key != "anniversary" { + t.Fatalf("key=%q", key) + } +} + +func TestURLPath_spaces(t *testing.T) { + got := URLPath("templeoftechno/The Groovatory/foo.jpg") + want := "templeoftechno/The%20Groovatory/foo.jpg" + if got != want { + t.Fatalf("got %q want %q", got, want) + } +} diff --git a/app/internal/gallery/thumbs.go b/app/internal/gallery/thumbs.go new file mode 100644 index 0000000..651cf46 --- /dev/null +++ b/app/internal/gallery/thumbs.go @@ -0,0 +1,151 @@ +package gallery + +import ( + "image" + "image/jpeg" + "io/fs" + "os" + "path/filepath" + "strings" + + "golang.org/x/image/draw" +) + +const ( + gridThumbMaxEdge = 320 + heroThumbMaxEdge = 640 + gridThumbQuality = 75 + heroThumbQuality = 78 + thumbDirName = "thumbs" + heroDirName = "hero" +) + +// EnsureThumbnails creates grid and hero JPEG derivatives mirroring album folders. +func EnsureThumbnails(imagesDir string) error { + if err := os.MkdirAll(filepath.Join(imagesDir, thumbDirName), 0o755); err != nil { + return err + } + if err := os.MkdirAll(filepath.Join(imagesDir, heroDirName), 0o755); err != nil { + return err + } + + return filepath.WalkDir(imagesDir, func(path string, d fs.DirEntry, err error) error { + if err != nil { + return err + } + if d.IsDir() { + if d.Name() == thumbDirName || d.Name() == heroDirName { + return filepath.SkipDir + } + return nil + } + if !isJPEG(d.Name()) { + return nil + } + + rel, err := filepath.Rel(imagesDir, path) + if err != nil { + return err + } + rel = filepath.ToSlash(rel) + if !safeRelPath(rel) { + return nil + } + + thumbDst := filepath.Join(imagesDir, thumbDirName, filepath.FromSlash(rel)) + heroDst := filepath.Join(imagesDir, heroDirName, filepath.FromSlash(rel)) + if err := os.MkdirAll(filepath.Dir(thumbDst), 0o755); err != nil { + return err + } + if err := os.MkdirAll(filepath.Dir(heroDst), 0o755); err != nil { + return err + } + if err := writeThumb(path, thumbDst, gridThumbMaxEdge, gridThumbQuality); err != nil { + return err + } + return writeThumb(path, heroDst, heroThumbMaxEdge, heroThumbQuality) + }) +} + +// EnsurePriority generates thumbnails for one image before first page load. +func EnsurePriority(imagesDir, relPath string) error { + if !safeRelPath(relPath) || !isJPEG(filepath.Base(relPath)) { + return nil + } + src := filepath.Join(imagesDir, filepath.FromSlash(relPath)) + thumbDst := filepath.Join(imagesDir, thumbDirName, filepath.FromSlash(relPath)) + heroDst := filepath.Join(imagesDir, heroDirName, filepath.FromSlash(relPath)) + if err := os.MkdirAll(filepath.Dir(thumbDst), 0o755); err != nil { + return err + } + if err := os.MkdirAll(filepath.Dir(heroDst), 0o755); err != nil { + return err + } + if err := writeThumb(src, heroDst, heroThumbMaxEdge, heroThumbQuality); err != nil { + return err + } + return writeThumb(src, thumbDst, gridThumbMaxEdge, gridThumbQuality) +} + +func writeThumb(src, dst string, maxEdge, quality int) error { + srcInfo, err := os.Stat(src) + if err != nil { + return err + } + if dstInfo, err := os.Stat(dst); err == nil && !dstInfo.ModTime().Before(srcInfo.ModTime()) { + return nil + } + + f, err := os.Open(src) + if err != nil { + return err + } + defer f.Close() + + img, err := jpeg.Decode(f) + if err != nil { + return err + } + + thumb := resizeThumb(img, maxEdge) + out, err := os.Create(dst) + if err != nil { + return err + } + defer out.Close() + + return jpeg.Encode(out, thumb, &jpeg.Options{Quality: quality}) +} + +func resizeThumb(src image.Image, maxEdge int) image.Image { + b := src.Bounds() + w, h := b.Dx(), b.Dy() + if w <= 0 || h <= 0 { + return src + } + + scale := float64(maxEdge) / float64(w) + if h > w { + scale = float64(maxEdge) / float64(h) + } + nw := int(float64(w) * scale) + nh := int(float64(h) * scale) + if nw < 1 { + nw = 1 + } + if nh < 1 { + nh = 1 + } + if nw >= w && nh >= h { + return src + } + + dst := image.NewRGBA(image.Rect(0, 0, nw, nh)) + draw.CatmullRom.Scale(dst, dst.Bounds(), src, b, draw.Over, nil) + return dst +} + +func isJPEG(name string) bool { + ext := strings.ToLower(filepath.Ext(name)) + return ext == ".jpg" || ext == ".jpeg" +} diff --git a/app/internal/handlers/handlers.go b/app/internal/handlers/handlers.go new file mode 100644 index 0000000..90219f3 --- /dev/null +++ b/app/internal/handlers/handlers.go @@ -0,0 +1,183 @@ +package handlers + +import ( + "log" + "net/http" + "strings" + "time" + + "technical.kiwi/website/internal/contact" + "technical.kiwi/website/internal/gallery" + "technical.kiwi/website/internal/mail" + "technical.kiwi/website/internal/middleware" + "technical.kiwi/website/templates" +) + +// Server holds shared state for HTTP handlers. +type Server struct { + ImagesDir string + StaticDir string + Images []gallery.Image + Hero gallery.Image + HasHero bool + Mail *mail.Config + ContactEnabled bool +} + +// New builds a Server after loading the image gallery. +func New(imagesDir, staticDir string, mailCfg *mail.Config) (*Server, error) { + images, err := gallery.List(imagesDir) + if err != nil { + return nil, err + } + hero, hasHero := gallery.SelectHero(images) + if hasHero { + if err := gallery.EnsurePriority(imagesDir, hero.RelPath); err != nil { + log.Printf("hero image: %v", err) + } else { + images, err = gallery.List(imagesDir) + if err != nil { + return nil, err + } + hero, hasHero = gallery.SelectHero(images) + } + log.Printf("hero image: %s", hero.RelPath) + } + srv := &Server{ + ImagesDir: imagesDir, + StaticDir: staticDir, + Images: images, + Hero: hero, + HasHero: hasHero, + Mail: mailCfg, + ContactEnabled: mailCfg != nil, + } + go func() { + if err := gallery.EnsureThumbnails(imagesDir); err != nil { + log.Printf("gallery thumbnails: %v", err) + return + } + log.Print("gallery thumbnails: ready") + }() + return srv, nil +} + +func (s *Server) index(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Cache-Control", "no-cache") + templates.Home(s.Images, s.Hero, s.HasHero, s.ContactEnabled).Render(r.Context(), w) +} + +func (s *Server) contact(w http.ResponseWriter, r *http.Request) { + if r.Method != http.MethodPost { + http.Error(w, "method not allowed", http.StatusMethodNotAllowed) + return + } + + if err := r.ParseForm(); err != nil { + http.Error(w, "bad request", http.StatusBadRequest) + return + } + + if strings.TrimSpace(r.FormValue("website")) != "" { + templates.ContactSuccess().Render(r.Context(), w) + return + } + + sub, errs := contact.Parse( + r.FormValue("name"), + r.FormValue("email"), + r.FormValue("message"), + ) + if errs.Any() { + templates.ContactValidationAlert(errs).Render(r.Context(), w) + return + } + + if s.Mail == nil { + templates.ContactSendError().Render(r.Context(), w) + return + } + + if err := s.Mail.ContactEmail(sub.Name, sub.Email, sub.Message); err != nil { + log.Printf("contact mail: %v", err) + templates.ContactSendError().Render(r.Context(), w) + return + } + + templates.ContactSuccess().Render(r.Context(), w) +} + +func (s *Server) galleryPartial(w http.ResponseWriter, r *http.Request) { + album := r.URL.Query().Get("album") + collection := r.URL.Query().Get("collection") + filtered := s.filterImages(album, collection) + templates.GalleryGrid(filtered).Render(r.Context(), w) +} + +func (s *Server) imageModal(w http.ResponseWriter, r *http.Request) { + rel := r.PathValue("path") + if !gallery.SafeRelPath(rel) { + http.NotFound(w, r) + return + } + img, ok := s.findImage(rel) + if !ok { + http.NotFound(w, r) + return + } + idx := s.indexOf(rel) + prev, next := "", "" + if idx > 0 { + prev = s.Images[idx-1].RelPath + } + if idx >= 0 && idx < len(s.Images)-1 { + next = s.Images[idx+1].RelPath + } + templates.ImageModal(img, prev, next).Render(r.Context(), w) +} + +func (s *Server) filterImages(album, collection string) []gallery.Image { + if album == "" && collection == "" { + return s.Images + } + var out []gallery.Image + for _, img := range s.Images { + if album != "" && img.Album != album { + continue + } + if collection != "" && img.CollectionKey != collection { + continue + } + out = append(out, img) + } + return out +} + +func (s *Server) findImage(rel string) (gallery.Image, bool) { + for _, img := range s.Images { + if img.RelPath == rel { + return img, true + } + } + return gallery.Image{}, false +} + +func (s *Server) indexOf(rel string) int { + for i, img := range s.Images { + if img.RelPath == rel { + return i + } + } + return -1 +} + +// RegisterRoutes attaches handlers to mux. +func (s *Server) RegisterRoutes(mux *http.ServeMux) { + mux.HandleFunc("GET /{$}", s.index) + mux.HandleFunc("POST /contact", s.contact) + mux.HandleFunc("GET /gallery", s.galleryPartial) + mux.HandleFunc("GET /gallery/{path...}", s.imageModal) + staticHandler := middleware.CacheStatic(s.StaticDir, 7*24*time.Hour) + mux.Handle("GET /static/", http.StripPrefix("/static/", staticHandler)) + mux.Handle("GET /images/", http.StripPrefix("/images/", middleware.CacheImages(s.ImagesDir))) +} diff --git a/app/internal/mail/config.go b/app/internal/mail/config.go new file mode 100644 index 0000000..9bfb2fe --- /dev/null +++ b/app/internal/mail/config.go @@ -0,0 +1,71 @@ +package mail + +import ( + "fmt" + "os" + "strconv" +) + +// Config holds SMTP relay settings from the environment. +type Config struct { + Host string + Port int + User string + Password string + From string + To string + // TLS: "auto" (STARTTLS on 587, plain on 25), "tls" (implicit TLS, e.g. 465), "plain" + TLS string +} + +// Load reads SMTP settings from environment variables. +// +// Required: SMTP_HOST, SMTP_FROM, SMTP_TO +// Optional: SMTP_PORT (587), SMTP_USER, SMTP_PASSWORD, SMTP_TLS (auto) +func Load() (Config, error) { + host := os.Getenv("SMTP_HOST") + if host == "" { + return Config{}, fmt.Errorf("SMTP_HOST is required") + } + + from := os.Getenv("SMTP_FROM") + if from == "" { + return Config{}, fmt.Errorf("SMTP_FROM is required") + } + + to := os.Getenv("SMTP_TO") + if to == "" { + return Config{}, fmt.Errorf("SMTP_TO is required") + } + + port := 587 + if p := os.Getenv("SMTP_PORT"); p != "" { + n, err := strconv.Atoi(p) + if err != nil { + return Config{}, fmt.Errorf("SMTP_PORT: %w", err) + } + port = n + } + + tls := os.Getenv("SMTP_TLS") + if tls == "" { + tls = "auto" + } + + return Config{ + Host: host, + Port: port, + User: os.Getenv("SMTP_USER"), + Password: os.Getenv("SMTP_PASSWORD"), + From: from, + To: to, + TLS: tls, + }, nil +} + +// Enabled reports whether relay settings are present. +func Enabled() bool { + return os.Getenv("SMTP_HOST") != "" && + os.Getenv("SMTP_FROM") != "" && + os.Getenv("SMTP_TO") != "" +} diff --git a/app/internal/mail/send.go b/app/internal/mail/send.go new file mode 100644 index 0000000..61e4c3e --- /dev/null +++ b/app/internal/mail/send.go @@ -0,0 +1,163 @@ +package mail + +import ( + "bytes" + "crypto/tls" + "fmt" + "net" + "net/smtp" + "strings" +) + +// ContactEmail sends a contact form message via the configured SMTP relay. +func (c Config) ContactEmail(name, replyTo, message string) error { + subject := fmt.Sprintf("Contact form: %s", name) + var body bytes.Buffer + body.WriteString(fmt.Sprintf("Name: %s\n", name)) + body.WriteString(fmt.Sprintf("Email: %s\n\n", replyTo)) + body.WriteString(message) + + return c.send(subject, body.String(), replyTo) +} + +func (c Config) send(subject, body, replyTo string) error { + addr := fmt.Sprintf("%s:%d", c.Host, c.Port) + + var msg bytes.Buffer + msg.WriteString(fmt.Sprintf("From: %s\r\n", c.From)) + msg.WriteString(fmt.Sprintf("To: %s\r\n", c.To)) + if replyTo != "" { + msg.WriteString(fmt.Sprintf("Reply-To: %s\r\n", replyTo)) + } + msg.WriteString(fmt.Sprintf("Subject: %s\r\n", subject)) + msg.WriteString("MIME-Version: 1.0\r\n") + msg.WriteString("Content-Type: text/plain; charset=UTF-8\r\n") + msg.WriteString("\r\n") + msg.WriteString(body) + + raw := msg.Bytes() + from := extractAddr(c.From) + + var auth smtp.Auth + if c.User != "" { + auth = smtp.PlainAuth("", c.User, c.Password, c.Host) + } + + switch c.tlsMode() { + case "plain": + return smtp.SendMail(addr, auth, from, []string{c.To}, raw) + case "tls": + return c.sendTLS(addr, auth, from, raw) + default: + return c.sendStartTLS(addr, auth, from, raw) + } +} + +func (c Config) tlsMode() string { + switch strings.ToLower(c.TLS) { + case "plain", "tls": + return strings.ToLower(c.TLS) + } + if c.Port == 465 { + return "tls" + } + if c.Port == 25 { + return "plain" + } + return "starttls" +} + +func (c Config) sendStartTLS(addr string, auth smtp.Auth, from string, raw []byte) error { + conn, err := net.Dial("tcp", addr) + if err != nil { + return err + } + defer conn.Close() + + client, err := smtp.NewClient(conn, c.Host) + if err != nil { + return err + } + defer client.Close() + + if ok, _ := client.Extension("STARTTLS"); ok { + if err := client.StartTLS(&tls.Config{ServerName: c.Host}); err != nil { + return err + } + } + + if auth != nil { + if ok, _ := client.Extension("AUTH"); ok { + if err := client.Auth(auth); err != nil { + return err + } + } + } + + if err := client.Mail(from); err != nil { + return err + } + if err := client.Rcpt(c.To); err != nil { + return err + } + w, err := client.Data() + if err != nil { + return err + } + if _, err := w.Write(raw); err != nil { + return err + } + if err := w.Close(); err != nil { + return err + } + return client.Quit() +} + +func (c Config) sendTLS(addr string, auth smtp.Auth, from string, raw []byte) error { + conn, err := tls.Dial("tcp", addr, &tls.Config{ServerName: c.Host}) + if err != nil { + return err + } + defer conn.Close() + + client, err := smtp.NewClient(conn, c.Host) + if err != nil { + return err + } + defer client.Close() + + if auth != nil { + if ok, _ := client.Extension("AUTH"); ok { + if err := client.Auth(auth); err != nil { + return err + } + } + } + + if err := client.Mail(from); err != nil { + return err + } + if err := client.Rcpt(c.To); err != nil { + return err + } + w, err := client.Data() + if err != nil { + return err + } + if _, err := w.Write(raw); err != nil { + return err + } + if err := w.Close(); err != nil { + return err + } + return client.Quit() +} + +func extractAddr(from string) string { + if i := strings.Index(from, "<"); i >= 0 { + if j := strings.Index(from[i:], ">"); j > 0 { + return strings.TrimSpace(from[i+1 : i+j]) + } + } + return strings.TrimSpace(from) +} diff --git a/app/internal/middleware/middleware.go b/app/internal/middleware/middleware.go new file mode 100644 index 0000000..e8d6474 --- /dev/null +++ b/app/internal/middleware/middleware.go @@ -0,0 +1,61 @@ +package middleware + +import ( + "compress/gzip" + "io" + "net/http" + "strconv" + "strings" + "time" +) + +type gzipResponseWriter struct { + http.ResponseWriter + io.Writer +} + +func (w *gzipResponseWriter) Write(b []byte) (int, error) { + return w.Writer.Write(b) +} + +// Gzip compresses responses when the client accepts it. +func Gzip(next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") { + next.ServeHTTP(w, r) + return + } + w.Header().Set("Vary", "Accept-Encoding") + w.Header().Set("Content-Encoding", "gzip") + gz := gzip.NewWriter(w) + defer gz.Close() + next.ServeHTTP(&gzipResponseWriter{ResponseWriter: w, Writer: gz}, r) + }) +} + +// CacheStatic wraps a file server with long-lived cache headers. +func CacheStatic(dir string, maxAge time.Duration) http.Handler { + fs := http.FileServer(http.Dir(dir)) + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + w.Header().Set("Cache-Control", "public, max-age="+formatMaxAge(maxAge)+", immutable") + fs.ServeHTTP(w, r) + }) +} + +// CacheImages wraps image serving; thumbs cache longer than originals. +func CacheImages(dir string) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + rel := strings.TrimPrefix(r.URL.Path, "/") + if strings.HasPrefix(rel, "thumbs/") || strings.HasPrefix(rel, "hero/") { + w.Header().Set("Cache-Control", "public, max-age=604800, immutable") + } else { + w.Header().Set("Cache-Control", "public, max-age=86400") + } + http.FileServer(http.Dir(dir)).ServeHTTP(w, r) + }) +} + +func formatMaxAge(d time.Duration) string { + return strconv.Itoa(int(d.Seconds())) +} + diff --git a/app/static/htmx.min.js b/app/static/htmx.min.js new file mode 100644 index 0000000..59937d7 --- /dev/null +++ b/app/static/htmx.min.js @@ -0,0 +1 @@ +var htmx=function(){"use strict";const Q={onLoad:null,process:null,on:null,off:null,trigger:null,ajax:null,find:null,findAll:null,closest:null,values:function(e,t){const n=cn(e,t||"post");return n.values},remove:null,addClass:null,removeClass:null,toggleClass:null,takeClass:null,swap:null,defineExtension:null,removeExtension:null,logAll:null,logNone:null,logger:null,config:{historyEnabled:true,historyCacheSize:10,refreshOnHistoryMiss:false,defaultSwapStyle:"innerHTML",defaultSwapDelay:0,defaultSettleDelay:20,includeIndicatorStyles:true,indicatorClass:"htmx-indicator",requestClass:"htmx-request",addedClass:"htmx-added",settlingClass:"htmx-settling",swappingClass:"htmx-swapping",allowEval:true,allowScriptTags:true,inlineScriptNonce:"",inlineStyleNonce:"",attributesToSettle:["class","style","width","height"],withCredentials:false,timeout:0,wsReconnectDelay:"full-jitter",wsBinaryType:"blob",disableSelector:"[hx-disable], 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#b5a090; + --accent: #c47b3a; + --accent-soft: rgba(196, 123, 58, 0.2); + --border: rgba(245, 239, 230, 0.1); + --radius: 12px; + --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; + --mono: ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace; +} + +*, +*::before, +*::after { + box-sizing: border-box; +} + +html { + scroll-behavior: smooth; + color-scheme: dark; +} + +body { + margin: 0; + font-family: var(--font); + background: var(--bg); + color: var(--text); + line-height: 1.6; + min-height: 100vh; +} + +a { + color: var(--accent); + text-decoration: none; +} + +a:hover { + text-decoration: underline; +} + +img { + max-width: 100%; + display: block; +} + +.site-header { + display: flex; + align-items: center; + justify-content: space-between; + gap: 1.5rem; + padding: 1.25rem clamp(1.25rem, 4vw, 3rem); + border-bottom: 1px solid var(--border); + position: sticky; + top: 0; + background: rgba(20, 16, 12, 0.92); + backdrop-filter: blur(10px); + z-index: 10; +} + +.logo { + display: flex; + align-items: center; + gap: 0.75rem; + color: var(--text); + text-decoration: none; + font-weight: 600; +} + +.logo:hover { + text-decoration: none; +} + +.logo-mark { + width: 2.25rem; + height: 2.25rem; + border-radius: 50%; + background: radial-gradient(circle at 30% 30%, #e8c9a0, var(--accent) 55%, #6b3d1f); + color: #14100c; + display: grid; + place-items: center; + font-family: var(--mono); + font-weight: 700; + font-size: 1rem; + box-shadow: 0 0 24px var(--accent-soft); +} + +.site-nav { + display: flex; + gap: 1.25rem; + flex-wrap: wrap; +} + +.site-nav a { + color: var(--text-muted); + text-decoration: none; + font-size: 0.95rem; +} + +.site-nav a:hover { + color: var(--text); + text-decoration: none; +} + +main { + padding-bottom: 4rem; +} + +.hero { + display: grid; + grid-template-columns: 1.1fr 0.9fr; + gap: 2.5rem; + align-items: center; + padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 4vw, 3rem); + max-width: 1200px; + margin: 0 auto; +} + +@media (max-width: 900px) { + .hero { + grid-template-columns: 1fr; + } +} + +.eyebrow { + font-family: var(--mono); + font-size: 0.8rem; + letter-spacing: 0.08em; + text-transform: uppercase; + color: var(--accent); + margin: 0 0 0.75rem; +} + +.hero h1 { + font-size: clamp(2rem, 4.5vw, 3.25rem); + line-height: 1.15; + margin: 0 0 1rem; + font-weight: 700; +} + +.lead { + color: var(--text-muted); + font-size: 1.1rem; + max-width: 38ch; + margin: 0 0 1.75rem; +} + +.hero-actions { + display: flex; + gap: 0.75rem; + flex-wrap: wrap; +} + +.btn { + display: inline-flex; + align-items: center; + padding: 0.7rem 1.25rem; + border-radius: 999px; + font-weight: 600; + text-decoration: none; + border: 1px solid transparent; + cursor: pointer; +} + +.btn-primary { + background: var(--accent); + color: #14100c; +} + +.btn-primary:hover { + filter: brightness(1.08); + text-decoration: none; +} + +.btn-ghost { + border-color: var(--border); + color: var(--text); +} + +.btn-ghost:hover { + background: var(--surface); + text-decoration: none; +} + +.hero-visual { + margin: 0; + border-radius: var(--radius); + overflow: hidden; + border: 1px solid var(--border); + box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 80px var(--accent-soft); +} + +.hero-visual img { + width: 100%; + height: 100%; + object-fit: cover; + aspect-ratio: 4 / 5; +} + +.services, +.code-section, +.gallery-section, +.contact { + max-width: 1200px; + margin: 0 auto; + padding: 3rem clamp(1.25rem, 4vw, 3rem); +} + +.services h2, +.code-section h2, +.gallery-section h2, +.contact h2 { + font-size: 1.75rem; + margin: 0 0 1.5rem; +} + +.service-grid { + display: grid; + grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); + gap: 1.25rem; +} + +.service-card { + background: var(--bg-elevated); + border: 1px solid var(--border); + border-radius: var(--radius); + padding: 1.5rem; +} + +.service-card h3 { + margin: 0 0 0.5rem; + font-size: 1.1rem; +} + +.service-card p { + margin: 0; + color: var(--text-muted); + font-size: 0.95rem; +} + +.section-head p { + color: var(--text-muted); + margin: -0.75rem 0 1.5rem; + max-width: 60ch; +} + +.code-card { + display: flex; + flex-wrap: wrap; + align-items: center; + justify-content: space-between; + gap: 1.5rem; + padding: 1.75rem; + background: var(--bg-elevated); + border: 1px solid var(--border); + border-radius: var(--radius); + color: inherit; + text-decoration: none; + transition: border-color 0.2s ease, background 0.2s ease; +} + +.code-card:hover { + text-decoration: none; + border-color: rgba(196, 123, 58, 0.45); + background: var(--surface); +} + +.code-card h3 { + margin: 0 0 0.5rem; + font-family: var(--mono); + font-size: 1.1rem; + color: var(--accent); +} + +.code-card p { + margin: 0; + color: var(--text-muted); + max-width: 50ch; + font-size: 0.95rem; +} + +.gallery-controls { + display: flex; + gap: 0.5rem; + flex-wrap: wrap; + margin-bottom: 1.25rem; + align-items: center; +} + +.gallery-controls-collections { + padding: 0.75rem 0 0; + margin-bottom: 1.25rem; + border-top: 1px solid var(--border); +} + +.gallery-controls-label { + font-size: 0.8rem; + font-family: var(--mono); + color: var(--text-muted); + margin-right: 0.25rem; + width: 100%; + flex-basis: 100%; +} + +@media (min-width: 600px) { + .gallery-controls-label { + width: auto; + flex-basis: auto; + } +} + +.filter-btn { + font: inherit; + padding: 0.45rem 0.9rem; + border-radius: 999px; + border: 1px solid var(--border); + background: transparent; + color: var(--text-muted); + cursor: pointer; +} + +.filter-btn:hover, +.filter-btn.active { + background: var(--accent-soft); + color: var(--text); + border-color: rgba(196, 123, 58, 0.45); +} + +.gallery-grid { + display: grid; + grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); + gap: 0.75rem; +} + +.gallery-item { + position: relative; + padding: 0; + border: none; + border-radius: var(--radius); + overflow: hidden; + cursor: pointer; + background: var(--surface); + aspect-ratio: 1; +} + +.gallery-item img, +.gallery-placeholder { + width: 100%; + height: 100%; + object-fit: cover; + transition: transform 0.25s ease; +} + +.gallery-placeholder { + display: block; + background: var(--surface); +} + +.gallery-item:hover img { + transform: scale(1.04); +} + +.gallery-album, +.gallery-date { + position: absolute; + left: 0.5rem; + font-size: 0.7rem; + font-family: var(--mono); + background: rgba(20, 16, 12, 0.8); + padding: 0.2rem 0.45rem; + border-radius: 4px; + max-width: calc(100% - 1rem); + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; +} + +.gallery-album { + top: 0.5rem; +} + +.gallery-date { + bottom: 0.5rem; +} + +.gallery-loading, +.gallery-empty { + color: var(--text-muted); + grid-column: 1 / -1; +} + +.contact-intro, +.contact-unavailable { + color: var(--text-muted); + max-width: 50ch; +} + +.contact-form { + max-width: 32rem; + display: flex; + flex-direction: column; + gap: 1.25rem; + margin-top: 1.5rem; +} + +.contact-form .form-row { + display: flex; + flex-direction: column; + align-items: stretch; + gap: 0.4rem; +} + +.contact-form .form-row label { + display: block; + font-size: 0.9rem; + font-weight: 500; +} + +.contact-form .form-row input, +.contact-form .form-row textarea { + display: block; + width: 100%; + box-sizing: border-box; + font: inherit; + padding: 0.65rem 0.85rem; + border-radius: 8px; + border: 1px solid var(--border); + background: var(--bg-elevated); + color: var(--text); + -webkit-appearance: none; + appearance: none; +} + +.contact-form .form-row input:focus, +.contact-form .form-row textarea:focus { + outline: 2px solid var(--accent-soft); + border-color: rgba(196, 123, 58, 0.45); +} + +.contact-form .form-row textarea { + resize: vertical; + min-height: 8rem; +} + +.contact-form .btn { + align-self: flex-start; +} + +.hp-field { + position: absolute; + width: 1px; + height: 1px; + padding: 0; + margin: -1px; + overflow: hidden; + clip: rect(0, 0, 0, 0); + white-space: nowrap; + border: 0; +} + +.contact-result { + margin-top: 1rem; + max-width: 32rem; +} + +.alert { + padding: 1rem 1.15rem; + border-radius: var(--radius); + border: 1px solid var(--border); +} + +.alert p { + margin: 0; +} + +.alert ul { + margin: 0.5rem 0 0; + padding-left: 1.25rem; +} + +.alert-success { + background: rgba(196, 123, 58, 0.12); + border-color: rgba(196, 123, 58, 0.35); +} + +.alert-error { + background: rgba(120, 40, 40, 0.25); + border-color: rgba(180, 80, 80, 0.35); +} + +.alert a { + color: var(--accent); +} + +.site-footer { + border-top: 1px solid var(--border); + padding: 1.5rem clamp(1.25rem, 4vw, 3rem); + color: var(--text-muted); + font-size: 0.9rem; +} + +.site-footer p { + margin: 0; + max-width: 1200px; + margin-inline: auto; +} + +.site-footer a { + margin-left: 0.75rem; +} + +/* Modal */ +.modal-backdrop { + position: fixed; + inset: 0; + background: rgba(0, 0, 0, 0.82); + display: grid; + place-items: center; + padding: 1.5rem; + z-index: 100; +} + +.modal { + position: relative; + max-width: min(960px, 100%); + width: 100%; + background: var(--bg-elevated); + border: 1px solid var(--border); + border-radius: var(--radius); + padding: 1rem; +} + +.modal-close { + position: absolute; + top: 0.5rem; + right: 0.5rem; + width: 2.25rem; + height: 2.25rem; + border: none; + border-radius: 50%; + background: var(--surface); + color: var(--text); + font-size: 1.4rem; + line-height: 1; + cursor: pointer; + z-index: 2; +} + +.modal-figure { + margin: 0; +} + +.modal-figure img { + width: 100%; + max-height: 75vh; + object-fit: contain; + border-radius: 8px; +} + +.modal-figure figcaption { + margin-top: 0.75rem; + color: var(--text-muted); + font-family: var(--mono); + font-size: 0.85rem; +} + +.modal-nav { + display: flex; + justify-content: space-between; + gap: 1rem; + margin-top: 1rem; +} + +.modal-nav-btn { + font: inherit; + padding: 0.5rem 0.9rem; + border-radius: 8px; + border: 1px solid var(--border); + background: transparent; + color: var(--text); + cursor: pointer; +} + +.modal-nav-btn:hover { + background: var(--accent-soft); +} + +.htmx-request.gallery-grid { + opacity: 0.6; +} + +/* --- Mobile --- */ +@media (max-width: 768px) { + .site-header { + flex-wrap: wrap; + gap: 0.75rem; + padding: 0.85rem 1rem; + } + + .logo-text { + font-size: 0.95rem; + } + + .site-nav { + width: 100%; + gap: 0.5rem 1rem; + overflow-x: auto; + -webkit-overflow-scrolling: touch; + scrollbar-width: none; + padding-bottom: 0.15rem; + } + + .site-nav::-webkit-scrollbar { + display: none; + } + + .site-nav a { + font-size: 0.9rem; + white-space: nowrap; + padding: 0.35rem 0; + } + + .hero { + gap: 1.5rem; + padding: 1.75rem 1rem 2rem; + } + + .hero h1 { + font-size: clamp(1.65rem, 8vw, 2.25rem); + } + + .lead { + font-size: 1rem; + max-width: none; + } + + .hero-actions { + flex-direction: column; + align-items: stretch; + } + + .hero-actions .btn { + justify-content: center; + min-height: 2.75rem; + } + + .services, + .code-section, + .gallery-section, + .contact { + padding: 2rem 1rem; + } + + .service-grid { + grid-template-columns: 1fr; + } + + .code-card { + flex-direction: column; + align-items: stretch; + padding: 1.25rem; + } + + .code-card .btn { + justify-content: center; + width: 100%; + min-height: 2.75rem; + pointer-events: none; + } + + .gallery-grid { + grid-template-columns: repeat(2, minmax(0, 1fr)); + gap: 0.5rem; + } + + .filter-btn { + min-height: 2.5rem; + padding: 0.5rem 1rem; + } + + .contact-form { + max-width: none; + } + + .contact-form .btn { + width: 100%; + justify-content: center; + min-height: 2.75rem; + } + + .site-footer { + padding: 1.25rem 1rem; + font-size: 0.85rem; + } + + .site-footer p { + display: flex; + flex-wrap: wrap; + gap: 0.35rem 0.75rem; + } + + .site-footer a { + margin-left: 0; + } + + .modal-backdrop { + padding: 0; + align-items: stretch; + } + + .modal { + display: flex; + flex-direction: column; + max-width: none; + width: 100%; + min-height: 100dvh; + max-height: 100dvh; + border-radius: 0; + border: none; + padding: max(0.75rem, env(safe-area-inset-top)) + max(0.75rem, env(safe-area-inset-right)) + max(0.75rem, env(safe-area-inset-bottom)) + max(0.75rem, env(safe-area-inset-left)); + } + + .modal-close { + top: max(0.5rem, env(safe-area-inset-top)); + right: max(0.5rem, env(safe-area-inset-right)); + width: 2.75rem; + height: 2.75rem; + } + + .modal-figure { + flex: 1; + display: flex; + flex-direction: column; + min-height: 0; + } + + .modal-figure img { + flex: 1; + min-height: 0; + max-height: none; + object-fit: contain; + } + + .modal-nav { + flex-shrink: 0; + gap: 0.5rem; + } + + .modal-nav-btn { + flex: 1; + min-height: 2.75rem; + text-align: center; + } +} + +@media (max-width: 380px) { + .gallery-grid { + grid-template-columns: 1fr 1fr; + } +} + +@media (hover: hover) { + .gallery-item:hover img { + transform: scale(1.04); + } +} + +@media (hover: none) { + .gallery-item:active img { + transform: scale(1.02); + } +} diff --git a/app/templates/contact.templ b/app/templates/contact.templ new file mode 100644 index 0000000..459ee66 --- /dev/null +++ b/app/templates/contact.templ @@ -0,0 +1,76 @@ +package templates + +templ ContactForm(enabled bool) { +
+

Contact

+

+ Interested in a project or collaboration? Send a message below. +

+ if !enabled { +

+ The contact form is not configured yet. Email + hello@technical.kiwi + directly. +

+ } else { +
+
+ + +
+
+ + +
+
+ + +
+ + +
+ } +
+
+} + +templ ContactSuccess() { +
+

Thanks — your message has been sent. We will get back to you soon.

+
+} + +templ ContactValidationAlert(errs map[string]string) { + +} + +templ ContactSendError() { + +} diff --git a/app/templates/gallery.templ b/app/templates/gallery.templ new file mode 100644 index 0000000..360ebde --- /dev/null +++ b/app/templates/gallery.templ @@ -0,0 +1,112 @@ +package templates + +import ( + "fmt" + "time" + + "technical.kiwi/website/internal/gallery" +) + +templ GalleryGrid(images []gallery.Image) { + if len(images) == 0 { +

No images for this filter.

+ } else { + for _, img := range images { + + } + } +} + +templ ImageModal(img gallery.Image, prevPath, nextPath string) { +
+ +
+} + +func formatDate(t time.Time) string { + if t.IsZero() { + return "" + } + return t.Format("2 Jan 2006") +} + +func modalCaption(img gallery.Image) string { + if img.Collection != "" { + return img.Collection + " — " + formatDate(img.Date) + } + if img.Album != "" { + return gallery.AlbumLabel(img.Album) + " — " + formatDate(img.Date) + } + return formatDate(img.Date) +} diff --git a/app/templates/helpers.go b/app/templates/helpers.go new file mode 100644 index 0000000..f97409f --- /dev/null +++ b/app/templates/helpers.go @@ -0,0 +1,7 @@ +package templates + +import "time" + +func currentYear() string { + return time.Now().Format("2006") +} diff --git a/app/templates/home.templ b/app/templates/home.templ new file mode 100644 index 0000000..c3abcdc --- /dev/null +++ b/app/templates/home.templ @@ -0,0 +1,153 @@ +package templates + +import ( + "fmt" + "technical.kiwi/website/internal/gallery" +) + +templ Home(images []gallery.Image, hero gallery.Image, hasHero bool, contactEnabled bool) { + @Layout("Technical Kiwi Limited", heroPreload(hero, hasHero), homeContent(images, hero, hasHero, contactEnabled)) +} + +func heroPreload(hero gallery.Image, hasHero bool) string { + if !hasHero { + return "" + } + return hero.HeroURL +} + +templ homeContent(images []gallery.Image, hero gallery.Image, hasHero bool, contactEnabled bool) { +
+
+

Technical Kiwi Limited

+

Electronic engineering, DevOps, and interactive art

+

+ We design and build lighting installations, embedded systems, and the infrastructure + that keeps creative technology running — from workshop bench to stage. +

+
+ View our work + Get in touch +
+
+ if hasHero && hero.HeroURL != "" { +
+ Technical Kiwi — Connection machine +
+ } +
+
+

What we do

+
+
+

Electronic engineering

+

Custom LED systems, control electronics, PCB design, and fabrication for installations and products.

+
+
+

DevOps & infrastructure

+

Servers, CI/CD, monitoring, and reliable deployments — so your systems stay up when the show goes live.

+
+
+

Interactive art

+

Lighting, sound-reactive visuals, and experiential tech for events, venues, and public spaces.

+
+
+
+
+
+

Code

+

+ All repositories on + git.technical.kiwi + are written and maintained by Technical Kiwi — firmware, lighting control, web services, + and the infrastructure behind them. +

+
+ +
+

git.technical.kiwi

+

+ Source for installations, internal tools, and open components we ship or deploy + { "for" } clients. Browse projects, history, and releases in one place. +

+
+ Browse repositories + +
+ + @ContactForm(contactEnabled) +} + +templ GalleryControls(images []gallery.Image) { +
+ + for _, album := range gallery.Albums(images) { + + } +
+} + +templ GalleryCollectionControls(images []gallery.Image) { + if len(gallery.Collections(images, "templeoftechno")) > 0 { +
+ Temple of techno + + for _, key := range gallery.Collections(images, "templeoftechno") { + + } +
+ } +} diff --git a/app/templates/layout.templ b/app/templates/layout.templ new file mode 100644 index 0000000..78cdf43 --- /dev/null +++ b/app/templates/layout.templ @@ -0,0 +1,43 @@ +package templates + +templ Layout(title string, preloadImage string, content templ.Component) { + + + + + + + { title } + + + if preloadImage != "" { + + } + + +
+ + +
+
+ @content +
+ + + + + +} diff --git a/docker-compose.yaml b/docker-compose.yaml new file mode 100644 index 0000000..c1613a9 --- /dev/null +++ b/docker-compose.yaml @@ -0,0 +1,39 @@ +version: '3.9' + +services: + website: + image: technical.kiwi/website + container_name: technicalkiwi + build: ./ + env_file: + - .env + #networks: + # - caddy + labels: + caddy: technicalkiwi + caddy.reverse_proxy: "{{upstreams 8080}}" + + dev: + build: + context: . + dockerfile: Dockerfile.dev + container_name: technicalkiwi-dev + ports: + - "7331:7331" # templ live-reload proxy — open this in the browser + - "8080:8080" # app direct (no auto-reload) + volumes: + - ./app:/app + - ${GOMODCACHE}:/go/pkg/mod + - ${GOCACHE}:/root/.cache/go-build + env_file: + - .env + environment: + ADDR: ":8080" + GOMODCACHE: /go/pkg/mod + GOCACHE: /root/.cache/go-build + working_dir: /app + +#networks: +# caddy: +# external: true +# name: caddy