adoc support

* These changes are unverified and I don't know what they're really for
* Ref #7

auth/auth.go

@@ -49,7 +49,7 @@ func makeKey() (string, error) {
 }
 
 func New(db *db.Database, name, password string) (*User, error) {
-	q := `insert into users values (null, ?, ?, ?, ?)`
+	q := `insert or replace into users values (null, ?, ?, ?, ?)`
 
 	key, err := makeKey()
 	if err != nil {

docker/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:edge
+FROM golang:alpine
 
 RUN apk add --no-cache git
 RUN apk add --no-cache musl-dev
@@ -27,8 +27,7 @@ ENV TZ America/New_York
 
 # RUN yarn global add @vue/cli
 RUN cd $SRC_DIR/frontend; yarn && yarn build
-RUN go get -u github.com/gobuffalo/packr/v2/packr2
-RUN cd $SRC_DIR; $HOME/go/bin/packr2
-RUN cd $SRC_DIR; go get ./...; go build -o /app/cabinet
+RUN go get -u github.com/mjibson/esc
+RUN cd $SRC_DIR; go generate && go get ./... && go build -o /app/cabinet
 
 ENTRYPOINT ["/app/cabinet", "-httpAddr=0.0.0.0:5673", "-db=/app/var/cabinet.db"]

entry/entry.go

@@ -2,13 +2,16 @@ package entry
 
 import (
 	"fmt"
+	"io"
+	"os/exec"
 	"regexp"
 	"strings"
 	"time"
 
-	"code.chrissexton.org/cws/cabinet/db"
 	"github.com/jmoiron/sqlx"
 	"github.com/rs/zerolog/log"
+
+	"code.chrissexton.org/cws/cabinet/db"
 )
 
 type Entry struct {
@@ -52,7 +55,7 @@ func PrepareTable(tx *sqlx.Tx) error {
 	return nil
 }
 
-func NewFromMd(db *db.Database, body string) *Entry {
+func NewFromAdoc(db *db.Database, body string) *Entry {
 	e := New(db)
 	e.Content = body
 	e.Title = e.GenerateTitle()
@@ -60,6 +63,33 @@ func NewFromMd(db *db.Database, body string) *Entry {
 	return e
 }
 
+func pandocMdToAdoc(body string) string {
+	log.Debug().Str("input", body).Msgf("converting md->adoc")
+	cmd := exec.Command("pandoc", "-f", "commonmark", "-t", "asciidoctor")
+	stdin, err := cmd.StdinPipe()
+	if err != nil {
+		log.Error().Err(err).Msgf("could not get stdin")
+	}
+
+	go func() {
+		defer stdin.Close()
+		io.WriteString(stdin, body)
+	}()
+
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Error().Err(err).Msgf("could not get stdout")
+	}
+
+	log.Debug().Msgf("md->adoc: %s", out)
+	return string(out)
+}
+
+func NewFromMd(db *db.Database, body string) *Entry {
+	body = pandocMdToAdoc(body)
+	return NewFromAdoc(db, body)
+}
+
 func New(db *db.Database) *Entry {
 	e := Entry{
 		db:      db,
@@ -94,27 +124,49 @@ func GetByID(db *db.Database, id int64) (Entry, error) {
 	return e, e.populateTags()
 }
 
-func Search(db *db.Database, query string) ([]*Entry, error) {
+func SearchByTag(db *db.Database, query string, tags []string) ([]*Entry, error) {
 	entries := []*Entry{}
-	log.Debug().Str("query", query).Msg("searching")
-	if query != "" {
-		q := `select * from entries where content like ? order by updated desc`
-		err := db.Select(&entries, q, "%"+query+"%")
+	query = fmt.Sprintf("%%%s%%", query)
+	log.Debug().Str("tag query", query).Int("len(tags)", len(tags)).Msg("searching")
+
+	if len(tags) > 0 {
+		q := `select e.* 
+		from entries e 
+			inner join tags t 
+			on e.id=t.entry_id 
+		where 
+			t.name in (?)
+			AND content like ?
+		order by updated desc`
+
+		q, args, err := sqlx.In(q, tags, query)
+		if err != nil {
+			return nil, err
+		}
+
+		err = db.Select(&entries, q, args...)
 		if err != nil {
 			return nil, err
 		}
 	} else {
-		q := `select * from entries order by updated desc`
-		err := db.Select(&entries, q)
+		q := `select e.* 
+		from entries e 
+		where 
+			content like ?
+		order by updated desc`
+
+		err := db.Select(&entries, q, query)
 		if err != nil {
 			return nil, err
 		}
 	}
+
 	for _, e := range entries {
 		e.db = db
 		e.Title = e.GenerateTitle()
 		e.populateTags()
 	}
+
 	return entries, nil
 }
 
@@ -277,3 +329,12 @@ func (e *Entry) Create() error {
 	tx.Commit()
 	return nil
 }
+
+func (e *Entry) HasTag(tag string) bool {
+	for _, t := range e.Tags {
+		if strings.ToLower(tag) == strings.ToLower(t) {
+			return true
+		}
+	}
+	return false
+}

esc_gen.go

@@ -1,2 +1,2 @@
-//go:generate esc -o esc.go -prefix="frontend/dist" frontend/dist
+//go:generate esc -prefix frontend/dist -o esc.go frontend/dist
 package main

frontend/src/App.vue

@@ -33,6 +33,15 @@
     components: {
         Error
     },
+    created() {
+      if (!this.$store.state.key) {
+        let key = this.$cookies.get('key')
+        if (key) {
+          this.$store.commit('setKey', key)
+          return
+        }
+      }
+    },
     methods: {
       newFile: function() {
         this.$store.dispatch('newFile')

frontend/src/views/Console.vue

@@ -80,11 +80,6 @@ export default {
     // because it has not been created yet when this guard is called!
     next(vm => {
       if (!vm.$store.state.key) {
-        let key = vm.$cookies.get('key')
-        if (key) {
-          vm.$store.commit('setKey', key)
-          return
-        }
         vm.$router.push({name: "login", params: {returnTo: vm.$route.path}})
       }
     })

web/entry.go

@@ -13,6 +13,18 @@ import (
 	"github.com/gorilla/mux"
 )
 
+func (web *Web) writeJSON(w http.ResponseWriter, code int, data interface{}) error {
+	w.Header().Set("content-type", "application/json")
+	resp, err := json.Marshal(data)
+	if err != nil {
+		w.WriteHeader(500)
+		return err
+	}
+	w.WriteHeader(code)
+	w.Write(resp)
+	return nil
+}
+
 func (web *Web) editEntry(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
 	slug := vars["slug"]
@@ -43,93 +55,87 @@ func (web *Web) editEntry(w http.ResponseWriter, r *http.Request) {
 
 	err = oldEntry.Update()
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		web.writeJSON(w, 500, err)
 		return
 	}
-	resp, err := json.Marshal(oldEntry)
+	web.writeJSON(w, 200, oldEntry)
+}
+
+func (web *Web) newAdocEntry(w http.ResponseWriter, r *http.Request) {
+	body, err := ioutil.ReadAll(r.Body)
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		web.writeJSON(w, 500, err)
+		return
+	}
+	newEntry := entry.NewFromAdoc(web.db, string(body))
+	err = newEntry.Create()
+	if err != nil {
+		web.writeJSON(w, 500, err)
 		return
 	}
 
-	w.Header().Set("content-type", "application/json")
-	fmt.Fprint(w, string(resp))
+	web.writeJSON(w, 200, newEntry)
 }
 
 func (web *Web) newMarkdownEntry(w http.ResponseWriter, r *http.Request) {
 	body, err := ioutil.ReadAll(r.Body)
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		log.Error().Err(err).Msgf("could not read message body")
+		web.writeJSON(w, 500, err)
 		return
 	}
 	newEntry := entry.NewFromMd(web.db, string(body))
 	err = newEntry.Create()
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		log.Error().Err(err).Msgf("could not create entry")
+		web.writeJSON(w, 500, err)
 		return
 	}
 
-	resp, err := json.Marshal(newEntry)
-	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
-		return
-	}
-	w.Header().Set("content-type", "application/json")
-	fmt.Fprint(w, string(resp))
+	web.writeJSON(w, 200, newEntry)
 }
 
 func (web *Web) newEntry(w http.ResponseWriter, r *http.Request) {
+	log.Debug().
+		Str("content-type", r.Header.Get("Content-Type")).
+		Msgf("newEntry")
 	dec := json.NewDecoder(r.Body)
 	newEntry := entry.New(web.db)
 	err := dec.Decode(&newEntry)
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		log.Error().Err(err).Msgf("could not decode entry")
+		web.writeJSON(w, 500, err)
 		return
 	}
 
 	err = newEntry.Create()
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		log.Error().Err(err).Msgf("could not create raw entry")
+		web.writeJSON(w, 500, err)
 		return
 	}
-	resp, err := json.Marshal(newEntry)
-	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
-		return
-	}
-	w.Header().Set("content-type", "application/json")
-	fmt.Fprint(w, string(resp))
+
+	web.writeJSON(w, 200, newEntry)
 }
 
 func (web *Web) allEntries(w http.ResponseWriter, r *http.Request) {
 	query := ""
+	tags := []string{}
+	if !web.AuthCheck(r) {
+		tags = append(tags, "public")
+	}
 	items, ok := r.URL.Query()["query"]
 	if ok {
 		query = items[0]
 	}
-	entries, err := entry.Search(web.db, query)
+	entries, err := entry.SearchByTag(web.db, query, tags)
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		log.Error().Msgf("Error querying: %w", err)
+		web.writeJSON(w, 500, err)
 		return
 	}
 
-	resp, err := json.Marshal(entries)
-	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
-		return
-	}
-	w.Header().Set("content-type", "application/json")
-	fmt.Fprint(w, string(resp))
+	web.writeJSON(w, 200, entries)
 }
 
 func (web *Web) getEntry(w http.ResponseWriter, r *http.Request) {
@@ -138,19 +144,16 @@ func (web *Web) getEntry(w http.ResponseWriter, r *http.Request) {
 
 	entry, err := entry.GetBySlug(web.db, slug)
 	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		web.writeJSON(w, 500, err)
 		return
 	}
 
-	resp, err := json.Marshal(entry)
-	if err != nil {
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+	if !web.AuthCheck(r) && !entry.HasTag("public") {
+		web.writeJSON(w, 401, "not authorized")
 		return
 	}
-	w.Header().Set("content-type", "application/json")
-	fmt.Fprint(w, string(resp))
+
+	web.writeJSON(w, 200, entry)
 }
 
 func (web *Web) removeEntry(w http.ResponseWriter, r *http.Request) {
@@ -160,9 +163,8 @@ func (web *Web) removeEntry(w http.ResponseWriter, r *http.Request) {
 	err := entry.RemoveBySlug(web.db, slug)
 	if err != nil {
 		log.Error().Msgf("Error deleting: %s", err)
-		w.WriteHeader(500)
-		fmt.Fprint(w, err)
+		web.writeJSON(w, 500, err)
 		return
 	}
-	w.WriteHeader(200)
+	web.writeJSON(w, 200, "success")
 }

web/routes.go

@@ -38,27 +38,42 @@ func New(addr string, db *db.Database, static http.FileSystem) *Web {
 }
 
 type AuthMiddleware struct {
+	web *Web
 	db  *db.Database
 }
 
+func NewAuthMiddleware(web *Web) AuthMiddleware {
+	return AuthMiddleware{
+		web: web,
+		db:  web.db,
+	}
+}
+
 func (aw *AuthMiddleware) Middleware(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		key := r.Header.Get("X-Auth-Key")
-		u, err := auth.GetByKey(aw.db, key)
-		if key == "" || err != nil {
-			w.WriteHeader(401)
-			fmt.Fprint(w, "invalid login")
+		if aw.web.AuthCheck(r) {
+			next.ServeHTTP(w, r)
 			return
 		}
-		log.Debug().Msgf("This shit is authed to user %s!", u.Name)
-		next.ServeHTTP(w, r)
+		w.WriteHeader(401)
+		fmt.Fprint(w, "invalid login")
 	})
 }
 
+func (web *Web) AuthCheck(r *http.Request) bool {
+	key := r.Header.Get("X-Auth-Key")
+	u, err := auth.GetByKey(web.db, key)
+	if key == "" || err != nil {
+		return false
+	}
+	log.Debug().Msgf("This shit is authed to user %s!", u.Name)
+	return true
+}
+
 func (web *Web) routeSetup() http.Handler {
 	r := mux.NewRouter()
 	api := r.PathPrefix("/v1/").Subrouter()
-	auth := AuthMiddleware{web.db}
+	auth := NewAuthMiddleware(web)
 
 	authedApi := r.PathPrefix("/v1/").Subrouter()
 	authedApi.Use(auth.Middleware)
@@ -73,11 +88,12 @@ func (web *Web) routeSetup() http.Handler {
 
 	// curl 'http://127.0.0.1:8080/v1/test' -X POST -H 'Accept: application/json, text/plain, */*' --compressed -H 'Content-Type: application/json;charset=utf-8' --data '{ "test": 1 }'
 
-	authedApi.HandleFunc("/entries", web.newEntry).Methods(http.MethodPost)
 	authedApi.HandleFunc("/entries", web.newEntry).Methods(http.MethodPost).
 		HeadersRegexp("Content-Type", "application/(text|json).*")
 	authedApi.HandleFunc("/entries", web.newMarkdownEntry).Methods(http.MethodPost).
-		HeadersRegexp("Content-Type", "application/markdown.*")
+		HeadersRegexp("Content-Type", "application/markdown")
+	authedApi.HandleFunc("/entries", web.newAdocEntry).Methods(http.MethodPost).
+		HeadersRegexp("Content-Type", "application/asciidoc")
 	authedApi.HandleFunc("/entries/{slug}", web.removeEntry).Methods(http.MethodDelete)
 	authedApi.HandleFunc("/entries/{slug}", web.editEntry).Methods(http.MethodPut)