emojy: indicate if an emojy is on the server

- show custom emojy
- categorize by source type
- record emojy used in messages

go.mod

@@ -11,6 +11,7 @@ require (
 	github.com/chrissexton/leftpad v0.0.0-20181207133115-1e93189d2fff
 	github.com/chrissexton/sentiment v0.0.0-20190927141846-d69c422ba035
 	github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90
+	github.com/forPelevin/gomoji v1.1.4
 	github.com/go-chi/chi/v5 v5.0.7
 	github.com/gocolly/colly v1.2.0
 	github.com/google/uuid v1.3.0
@@ -67,6 +68,7 @@ require (
 	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/robertkrimen/otto v0.0.0-20180617131154-15f95af6e78d // indirect
 	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect

go.sum

@@ -46,6 +46,8 @@ github.com/dustin/gojson v0.0.0-20160307161227-2e71ec9dd5ad h1:Qk76DOWdOp+GlyDKB
 github.com/dustin/gojson v0.0.0-20160307161227-2e71ec9dd5ad/go.mod h1:mPKfmRa823oBIgl2r20LeMSpTAteW5j7FLkc0vjmzyQ=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90 h1:WXb3TSNmHp2vHoCroCIB1foO/yQ36swABL8aOVeDpgg=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
+github.com/forPelevin/gomoji v1.1.4 h1:mlxsZQgTO7v1qnpUUoS8kk0Lf/rEvxZYgYxuVUX7edg=
+github.com/forPelevin/gomoji v1.1.4/go.mod h1:ypB7Kz3Fsp+LVR7KoT7mEFOioYBuTuAtaAT4RGl+ASY=
 github.com/garyburd/go-oauth v0.0.0-20180319155456-bca2e7f09a17 h1:GOfMz6cRgTJ9jWV0qAezv642OhPnKEG7gtUjJSdStHE=
 github.com/garyburd/go-oauth v0.0.0-20180319155456-bca2e7f09a17/go.mod h1:HfkOCN6fkKKaPSAeNq/er3xObxTW4VLeY6UUK895gLQ=
 github.com/go-chi/chi/v5 v5.0.7 h1:rDTPXLDHGATaeHvVlLcR4Qe0zftYethFucbjVQ1PxU8=
@@ -134,6 +136,8 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/robertkrimen/otto v0.0.0-20180617131154-15f95af6e78d h1:1VUlQbCfkoSGv7qP7Y+ro3ap1P1pPZxgdGVqiTVy5C4=
 github.com/robertkrimen/otto v0.0.0-20180617131154-15f95af6e78d/go.mod h1:xvqspoSXJTIpemEonrMDFq6XzwHYYgToXWj5eRX1OtY=
 github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=

plugins/emojy/emojy.go

@@ -1,11 +1,15 @@
 package emojy
 
 import (
+	"github.com/forPelevin/gomoji"
 	"github.com/jmoiron/sqlx"
 	"github.com/rs/zerolog/log"
 	"github.com/velour/catbase/bot"
 	"github.com/velour/catbase/config"
+	"os"
+	"path"
 	"regexp"
+	"strings"
 	"time"
 )
 
@@ -38,6 +42,18 @@ func (p *EmojyPlugin) setupDB() {
 
 func (p *EmojyPlugin) register() {
 	ht := bot.HandlerTable{
+		{
+			Kind: bot.Message, IsCmd: false,
+			Regex: regexp.MustCompile(`.*`),
+			Handler: func(request bot.Request) bool {
+				r := regexp.MustCompile(`:[a-zA-Z0-9_-]+:`)
+				for _, match := range r.FindAllString(request.Msg.Body, -1) {
+					log.Debug().Msgf("Emojy detected: %s", match)
+					p.recordReaction(match)
+				}
+				return false
+			},
+		},
 		{
 			Kind: bot.Reaction, IsCmd: false,
 			Regex: regexp.MustCompile(`.*`),
@@ -67,16 +83,59 @@ type EmojyEntry struct {
 }
 
 type EmojyCount struct {
-	Emojy string `json:"emojy"`
-	Count int    `json:"count"`
+	Emojy    string `json:"emojy"`
+	URL      string `json:"url"`
+	Count    int    `json:"count"`
+	OnServer bool   `json:"onServer"`
 }
 
-func (p *EmojyPlugin) allCounts() ([]EmojyCount, error) {
+func invertEmojyList(emojy map[string]string) map[string]string {
+	out := map[string]string{}
+	for k, v := range emojy {
+		out[v] = k
+	}
+	return out
+}
+
+func (p *EmojyPlugin) allCounts() (map[string][]EmojyCount, error) {
+	out := map[string][]EmojyCount{}
+	onServerList := invertEmojyList(p.b.DefaultConnector().GetEmojiList())
 	q := `select emojy, count(observed) as count from emojyLog group by emojy order by count desc`
 	result := []EmojyCount{}
 	err := p.db.Select(&result, q)
 	if err != nil {
 		return nil, err
 	}
-	return result, nil
+	for _, e := range result {
+		_, e.OnServer = onServerList[e.Emojy]
+		if isEmoji(e.Emojy) {
+			out["emoji"] = append(out["emoji"], e)
+		} else if ok, fname, _ := p.isKnownEmojy(e.Emojy); ok {
+			e.URL = fname
+			out["emojy"] = append(out["emojy"], e)
+		} else {
+			out["unknown"] = append(out["unknown"], e)
+		}
+	}
+	return out, nil
+}
+
+func (p *EmojyPlugin) isKnownEmojy(name string) (bool, string, error) {
+	emojyPath := p.c.Get("emojy.path", "emojy")
+	baseURL := p.c.Get("emojy.baseURL", "/emojy/file")
+	entries, err := os.ReadDir(emojyPath)
+	if err != nil {
+		return false, "", err
+	}
+	for _, e := range entries {
+		if !e.IsDir() && strings.HasPrefix(e.Name(), name) {
+			url := path.Join(baseURL, e.Name())
+			return true, url, nil
+		}
+	}
+	return false, "", nil
+}
+
+func isEmoji(in string) bool {
+	return gomoji.ContainsEmoji(in)
 }

plugins/emojy/index.html

@@ -34,7 +34,21 @@
     </b-alert>
 
     <ul>
-        <li v-for="emojy in results" key="Emojy">{{emojy.count}} - {{emojy.emojy}}</li>
+        <li v-for="(category, name) in results" key="name">
+            {{name}}:
+            <ul>
+                <li v-for="emojy in category" key="emojy">
+                    {{emojy.count}} -
+                    <span v-if="name != 'emoji'">
+                        <span v-if="emojy.onServer">✅</span>
+                        <span v-else>❎</span>
+                        -
+                    </span>
+                    <img v-if="emojy.url" :src="emojy.url" :alt="emojy.name" class="img-thumbnail" style="max-width: 64px; max-height: 64px" />
+                    <span v-else>{{emojy.emojy}}</span>
+                </li>
+            </ul>
+        </li>
     </ul>
 </div>
 

plugins/emojy/web.go

@@ -5,7 +5,9 @@ import (
 	"encoding/json"
 	"github.com/go-chi/chi/v5"
 	"github.com/rs/zerolog/log"
+	"io/ioutil"
 	"net/http"
+	"path"
 )
 
 //go:embed *.html
@@ -14,6 +16,7 @@ var embeddedFS embed.FS
 func (p *EmojyPlugin) registerWeb() {
 	r := chi.NewRouter()
 	r.HandleFunc("/all", p.handleAll)
+	r.HandleFunc("/file/{name}", p.handleEmojy)
 	r.HandleFunc("/", p.handleIndex)
 	p.b.RegisterWebName(r, "/emojy", "Emojys")
 }
@@ -34,3 +37,15 @@ func (p *EmojyPlugin) handleAll(w http.ResponseWriter, r *http.Request) {
 	out, _ := json.Marshal(emojy)
 	w.Write(out)
 }
+
+func (p *EmojyPlugin) handleEmojy(w http.ResponseWriter, r *http.Request) {
+	fname := chi.URLParam(r, "name")
+	emojyPath := p.c.Get("emojy.path", "emojy")
+	contents, err := ioutil.ReadFile(path.Join(emojyPath, fname))
+	if err != nil {
+		w.WriteHeader(404)
+		out, _ := json.Marshal(struct{ err error }{err})
+		w.Write(out)
+	}
+	w.Write(contents)
+}