fix tmp folder creation

Update Jenkinsfile

Update jenkins file

Update Jenkins

fix paths

Add semgrep

fix fail

god i hate docker

attempt to fix paths

Revert "attempt to fix paths"

This reverts commit 6d60a8663e.

try to fix

asdasd

another update ah

fix config

true fix

.dockerignore

@@ -1,3 +1,4 @@
 uploads/**
 data/**
 logs/**
+tmp/**

.gitignore

@@ -2,4 +2,5 @@
 
 data/**
 uploads/**
+tmp/**
 .env

Dockerfile

@@ -1,5 +1,6 @@
 FROM golang:1.26-alpine AS builder
 
+ARG GIT_COMMIT=dev
 
 WORKDIR /app
 
@@ -13,7 +14,7 @@ COPY . .
 ENV CGO_ENABLED=1
 ENV GIN_MODE=release
 
-RUN go build -o app ./cmd/server
+RUN go build -ldflags "-X ResendIt/internal/buildinfo.Commit=${GIT_COMMIT}" -o app ./cmd/server
 
 FROM alpine:latest
 
@@ -24,11 +25,12 @@ RUN apk add --no-cache ca-certificates tzdata
 COPY --from=builder /app/app .
 COPY --from=builder /app/templates ./templates
 COPY --from=builder /app/static ./static
-COPY --from=builder /app/.env ./
 
 RUN mkdir -p /app/uploads
+RUN mkdir -p /app/tmp
 
 RUN adduser -D appuser
+RUN chown -R appuser:appuser /app
 USER appuser
 
 ENV GIN_MODE=release

Jenkinsfile

@@ -0,0 +1,115 @@
+pipeline {
+  agent any
+
+  options {
+    timestamps()
+    disableConcurrentBuilds()
+  }
+
+  environment {
+    REGISTRY      = "git.brammie15.dev"
+    IMAGE_NAME    = "brammie15/resendit"
+    REGISTRY_CREDS = "registry-creds"
+    IMAGE         = "${REGISTRY}/${IMAGE_NAME}"
+    DD_URL        = "https://DD.brammie15.dev"
+    DD_API_KEY    = credentials('dd-api-key')
+    NVD_API_KEY   = credentials("nvd-api-key")
+  }
+
+  stages {
+
+    stage('Debug') {
+      steps {
+        sh 'echo "WORKSPACE: $WORKSPACE" && echo "PWD: $(pwd)" && ls -la'
+      }
+    }
+
+    stage('Checkout') {
+      steps {
+        checkout scm
+      }
+    }
+
+//    stage('SAST - Semgrep') {
+//      steps {
+//        sh """
+//         docker run --rm -v "\$(pwd):/src" \
+//           returntocorp/semgrep:latest \
+//            semgrep scan --config=auto --debug \
+//            --json --output /src/semgrep.json \
+//            /src/internal /src/cmd || true
+//
+//          echo "After semgrep:"
+//          ls -la
+//        """
+//      }
+//    }
+//
+//    stage('Upload to DefectDojo') {
+//      steps {
+//        sh """
+//          curl -X POST "${DD_URL}/api/v2/import-scan/" \
+//            -H "Authorization: Token ${DD_API_KEY}" \
+//            -F "scan_type=Semgrep JSON Report" \
+//            -F "file=@\$(pwd)/semgrep.json" \
+//            -F "product_name=Sendit" \
+//            -F "engagement_name=Jenkins-CI" \
+//            -F "auto_create_context=true" \
+//            -F "close_old_findings=true"
+//        """
+//      }
+//    }
+
+    stage('Build image') {
+      steps {
+        script {
+          def shortSha = sh(script: 'git rev-parse --short=12 HEAD', returnStdout: true).trim()
+          env.IMAGE_TAG_SHA = shortSha
+          sh """
+            docker build \
+              --build-arg GIT_COMMIT=${IMAGE_TAG_SHA} \
+              -t ${IMAGE}:${IMAGE_TAG_SHA} .
+          """
+        }
+      }
+    }
+
+    stage('Login to registry') {
+      steps {
+        withCredentials([usernamePassword(credentialsId: "${REGISTRY_CREDS}", usernameVariable: 'REG_USER', passwordVariable: 'REG_PASS')]) {
+          sh 'echo "$REG_PASS" | docker login ${REGISTRY} -u "$REG_USER" --password-stdin'
+        }
+      }
+    }
+
+    stage('Push image') {
+      steps {
+        script {
+          sh "docker push ${IMAGE}:${IMAGE_TAG_SHA}"
+          def branch = (env.BRANCH_NAME ?: sh(script: 'git rev-parse --abbrev-ref HEAD', returnStdout: true).trim())
+          def safeBranch = branch.replaceAll('[^a-zA-Z0-9_.-]', '-')
+          sh """
+            docker tag ${IMAGE}:${IMAGE_TAG_SHA} ${IMAGE}:${safeBranch}
+            docker push ${IMAGE}:${safeBranch}
+          """
+          if (branch == 'master') {
+            sh """
+              docker tag ${IMAGE}:${IMAGE_TAG_SHA} ${IMAGE}:latest
+              docker push ${IMAGE}:latest
+            """
+          }
+        }
+      }
+    }
+
+  }
+
+  post {
+    always {
+      sh 'docker logout ${REGISTRY} || true'
+      sh 'docker image rm -f ${IMAGE}:${IMAGE_TAG_SHA} || true'
+      sh 'docker image prune -f || true'
+//       sh 'rm -f semgrep.sarif || true'
+    }
+  }
+}

cmd/server/main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"ResendIt/internal/api/middleware"
 	"ResendIt/internal/auth"
+	"ResendIt/internal/config"
 	"ResendIt/internal/db"
 	"ResendIt/internal/file"
 	"ResendIt/internal/user"
@@ -32,12 +33,23 @@ func main() {
 		panic(fmt.Errorf("failed to connect database: %w", err))
 	}
 
-	err = dbCon.AutoMigrate(&user.User{}, &file.FileRecord{})
+	err = dbCon.AutoMigrate(&user.User{}, &file.FileRecord{}, &config.ConfigEntry{})
 	if err != nil {
 		fmt.Printf("Error migrating database: %v\n", err)
 		return
 	}
 
+	// create temp folder
+	path := "./tmp"
+	if os.IsExist(os.Mkdir(path, os.ModePerm)) {
+		fmt.Printf("Temp folder already exists, skipping creation\n")
+	} else {
+		if err := os.MkdirAll(path, os.ModePerm); err != nil {
+			fmt.Printf("Error creating temp folder: %v\n", err)
+			return
+		}
+	}
+
 	r := gin.Default()
 
 	r.MaxMultipartMemory = 10 << 30
@@ -69,22 +81,37 @@ func main() {
 	userService := user.NewService(userRepo)
 	userHandler := user.NewHandler(userService)
 
+	configRepo := config.NewRepository(dbCon)
+	configService := config.NewService(configRepo)
+
+	if err := configService.EnsureDefaults(); err != nil {
+		panic(fmt.Errorf("failed to ensure config defaults: %w", err))
+	}
+
 	fileRepo := file.NewRepository(dbCon)
 	fileService := file.NewService(fileRepo, "./uploads")
-	fileHandler := file.NewHandler(fileService)
+	fileHandler := file.NewHandler(fileService, configService)
 
 	createAdminUser(userService)
 
 	apiRoute := r.Group("/api")
 	// General API rate limiting to reduce abuse/spam.
-	// ~60 req/min per IP with some burst room.
-	apiRoute.Use(middleware.RateLimitByIP(60, time.Minute, 30, 5*time.Minute))
+	apiRoute.Use(middleware.RateLimitByIPDynamic(
+		func() int {
+			return configService.GetIntDefault(config.KeyRateLimitApiPerMinute, config.DefaultRateLimitApiPerMinute)
+		},
+		time.Minute,
+		func() int {
+			return configService.GetIntDefault(config.KeyRateLimitApiBurst, config.DefaultRateLimitApiBurst)
+		},
+		5*time.Minute,
+	))
 
-	auth.RegisterRoutes(apiRoute, authHandler)
+	auth.RegisterRoutes(apiRoute, authHandler, configService)
 	user.RegisterRoutes(apiRoute, userHandler)
 	file.RegisterRoutes(apiRoute, fileHandler)
 
-	webHandler := web.NewHandler(fileService)
+	webHandler := web.NewHandler(fileService, configService)
 	web.RegisterRoutes(r, webHandler, userService)
 
 	port := os.Getenv("PORT")
@@ -92,6 +119,12 @@ func main() {
 		port = "8080"
 	}
 
+	domain := os.Getenv("DOMAIN")
+	if domain == "" {
+		domain = "http://localhost:" + port + "/"
+		os.Setenv("DOMAIN", domain)
+	}
+
 	err = r.Run(":" + port)
 	if err != nil {
 		return

internal/api/middleware/ratelimit.go

@@ -48,6 +48,8 @@ func (b *tokenBucket) allow() bool {
 
 type ipClient struct {
 	bucket   *tokenBucket
+	max      int
+	burst    int
 	lastSeen time.Time
 }
 
@@ -58,6 +60,12 @@ type ipClient struct {
 // burst: optional burst capacity (defaults to max if <=0)
 // ttl: how long to keep idle IP buckets around
 func RateLimitByIP(max int, per time.Duration, burst int, ttl time.Duration) gin.HandlerFunc {
+	return RateLimitByIPDynamic(func() int { return max }, per, func() int { return burst }, ttl)
+}
+
+// RateLimitByIPDynamic is like RateLimitByIP but reads max/burst dynamically.
+// This allows changing limits at runtime (e.g. from an admin config page).
+func RateLimitByIPDynamic(maxFn func() int, per time.Duration, burstFn func() int, ttl time.Duration) gin.HandlerFunc {
 	var (
 		mu      sync.Mutex
 		clients = make(map[string]*ipClient)
@@ -86,25 +94,46 @@ func RateLimitByIP(max int, per time.Duration, burst int, ttl time.Duration) gin
 		}
 	}
 
-	getClient := func(ip string, now time.Time) *ipClient {
+	getClient := func(ip string, now time.Time, max int, burst int) *ipClient {
 		mu.Lock()
 		defer mu.Unlock()
 		c, ok := clients[ip]
 		if !ok {
-			c = &ipClient{bucket: newTokenBucket(max, per, burst), lastSeen: now}
+			c = &ipClient{bucket: newTokenBucket(max, per, burst), max: max, burst: burst, lastSeen: now}
 			clients[ip] = c
 			return c
 		}
 		c.lastSeen = now
+		// If settings changed, reset the bucket.
+		if c.max != max || c.burst != burst {
+			c.bucket = newTokenBucket(max, per, burst)
+			c.max = max
+			c.burst = burst
+		}
 		return c
 	}
 
 	return func(c *gin.Context) {
+
+		// Kinda a shitty fix
+		if c.FullPath() == "/api/files/upload/chunk" || c.FullPath() == "/api/files/upload/init" || c.FullPath() == "/api/files/upload/complete" {
+			c.Next()
+			return
+		}
+
 		now := time.Now()
 		cleanup(now)
 
 		ip := c.ClientIP()
-		client := getClient(ip, now)
+		max := maxFn()
+		if max <= 0 {
+			max = 1
+		}
+		burst := burstFn()
+		if burst <= 0 {
+			burst = max
+		}
+		client := getClient(ip, now, max, burst)
 
 		if !client.bucket.allow() {
 			c.AbortWithStatusJSON(http.StatusTooManyRequests, gin.H{

internal/auth/routes.go

@@ -2,17 +2,30 @@ package auth
 
 import (
 	"ResendIt/internal/api/middleware"
+	"ResendIt/internal/config"
 	"time"
 
 	"github.com/gin-gonic/gin"
 )
 
-func RegisterRoutes(r *gin.RouterGroup, h *Handler) {
+type ConfigService interface {
+	GetIntDefault(key string, def int) int
+}
+
+func RegisterRoutes(r *gin.RouterGroup, h *Handler, cfg ConfigService) {
 	auth := r.Group("/auth")
 
 	// Stricter rate limit on login to reduce brute-force / log spam.
-	// 5 attempts per minute per IP, burst 10.
-	auth.POST("/login", middleware.RateLimitByIP(5, time.Minute, 10, 15*time.Minute), h.Login)
+	auth.POST("/login", middleware.RateLimitByIPDynamic(
+		func() int {
+			return cfg.GetIntDefault(config.KeyRateLimitLoginPerMinute, config.DefaultRateLimitLoginPerMinute)
+		},
+		time.Minute,
+		func() int {
+			return cfg.GetIntDefault(config.KeyRateLimitLoginBurst, config.DefaultRateLimitLoginBurst)
+		},
+		15*time.Minute,
+	), h.Login)
 
 	protected := auth.Group("/")
 	protected.Use(middleware.AuthMiddleware())

internal/buildinfo/buildinfo.go

@@ -0,0 +1,7 @@
+package buildinfo
+
+// Commit is the git commit SHA the binary was built from.
+//
+// Set at build time via:
+//   -ldflags "-X ResendIt/internal/buildinfo.Commit=<sha>"
+var Commit = "dev"

internal/config/defaults.go

@@ -0,0 +1,58 @@
+package config
+
+import "strconv"
+
+const (
+	KeyModtext = "modt"
+
+	KeyUploadMaxFileSizeBytes  = "upload.max_file_size_bytes"
+	KeyUploadMultiMaxFiles     = "upload.multi.max_files"
+	KeyUploadMaxHours          = "upload.max_hours"
+	KeyRateLimitLoginPerMinute = "ratelimit.login.per_minute"
+	KeyRateLimitApiPerMinute   = "ratelimit.api.per_minute"
+	KeyRateLimitApiBurst       = "ratelimit.api.burst"
+	KeyRateLimitLoginBurst     = "ratelimit.login.burst"
+
+	KeyUseNtfy   = "use_ntfy"
+	KeyNtfyUrl   = "ntfy.url"
+	KeyNtfyTopic = "ntfy.topic"
+)
+
+// Defaults (used when DB does not have an override)
+const (
+	DefaultModt = "A_SERVICE_BY_BRAMMIE15"
+
+	DefaultUploadMaxFileSizeBytes int64 = 10 << 30 // 10 GiB (matches MaxMultipartMemory intent)
+	DefaultUploadMultiMaxFiles          = 50
+	DefaultUploadMaxHours               = 24 * 7 // 7 days
+
+	DefaultRateLimitLoginPerMinute = 5
+	DefaultRateLimitLoginBurst     = 10
+	DefaultRateLimitApiPerMinute   = 60
+	DefaultRateLimitApiBurst       = 30
+
+	DefaultUseNtfy   = 0
+	DefaultNtfyUrl   = ""
+	DefaultNtfyTopic = ""
+)
+
+// DefaultKeyValues returns a map of config keys to their default string values, for use when initializing the database.
+// Code duplication be dammed
+func DefaultKeyValues() map[string]string {
+	return map[string]string{
+		KeyModtext: DefaultModt,
+
+		KeyUploadMaxFileSizeBytes: strconv.FormatInt(DefaultUploadMaxFileSizeBytes, 10),
+		KeyUploadMultiMaxFiles:    strconv.Itoa(DefaultUploadMultiMaxFiles),
+		KeyUploadMaxHours:         strconv.Itoa(DefaultUploadMaxHours),
+
+		KeyRateLimitLoginPerMinute: strconv.Itoa(DefaultRateLimitLoginPerMinute),
+		KeyRateLimitLoginBurst:     strconv.Itoa(DefaultRateLimitLoginBurst),
+		KeyRateLimitApiPerMinute:   strconv.Itoa(DefaultRateLimitApiPerMinute),
+		KeyRateLimitApiBurst:       strconv.Itoa(DefaultRateLimitApiBurst),
+
+		KeyUseNtfy:   strconv.Itoa(DefaultUseNtfy),
+		KeyNtfyUrl:   DefaultNtfyUrl,
+		KeyNtfyTopic: DefaultNtfyTopic,
+	}
+}

internal/config/model.go

@@ -0,0 +1,18 @@
+package config
+
+import "time"
+
+// ConfigEntry stores runtime-tunable configuration in the database.
+// Values are stored as strings but helpers exist for ints/bools/durations.
+//
+// Example keys:
+// - upload.max_file_size_bytes
+// - upload.multi.max_files
+// - upload.max_hours
+// - ratelimit.login.per_minute
+// - ratelimit.api.per_minute
+type ConfigEntry struct {
+	Key       string `gorm:"primaryKey;size:128"`
+	Value     string `gorm:"size:2048"`
+	UpdatedAt time.Time
+}

internal/config/repository.go

@@ -0,0 +1,55 @@
+package config
+
+import (
+	"errors"
+
+	"gorm.io/gorm"
+)
+
+type Repository struct {
+	db *gorm.DB
+}
+
+func NewRepository(db *gorm.DB) *Repository {
+	return &Repository{db: db}
+}
+
+func (r *Repository) Get(key string) (*ConfigEntry, error) {
+	var e ConfigEntry
+	if err := r.db.First(&e, "key = ?", key).Error; err != nil {
+		return nil, err
+	}
+	return &e, nil
+}
+
+func (r *Repository) Upsert(key, value string) error {
+	// Try update first, then insert if nothing updated.
+	res := r.db.Model(&ConfigEntry{}).Where("key = ?", key).Update("value", value)
+	if res.Error != nil {
+		return res.Error
+	}
+	if res.RowsAffected > 0 {
+		return nil
+	}
+	return r.db.Create(&ConfigEntry{Key: key, Value: value}).Error
+}
+
+func (r *Repository) List() ([]ConfigEntry, error) {
+	var entries []ConfigEntry
+	if err := r.db.Order("key asc").Find(&entries).Error; err != nil {
+		return nil, err
+	}
+	return entries, nil
+}
+
+func (r *Repository) CreateIfMissing(key, value string) error {
+	var e ConfigEntry
+	err := r.db.First(&e, "key = ?", key).Error
+	if err == nil {
+		return nil
+	}
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return r.db.Create(&ConfigEntry{Key: key, Value: value}).Error
+	}
+	return err
+}

internal/config/service.go

@@ -0,0 +1,134 @@
+package config
+
+import (
+	"errors"
+	"strconv"
+	"sync"
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type Service struct {
+	repo *Repository
+
+	// Small in-memory cache to avoid hitting the DB on every request.
+	// Updated on SetString; lazy-filled on first Get.
+	mu    sync.RWMutex
+	cache map[string]string
+}
+
+func NewService(r *Repository) *Service {
+	return &Service{repo: r, cache: make(map[string]string)}
+}
+
+func (s *Service) EnsureDefaults() error {
+	for k, v := range DefaultKeyValues() {
+		if err := s.repo.CreateIfMissing(k, v); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (s *Service) List() ([]ConfigEntry, error) {
+	entries, err := s.repo.List()
+	if err != nil {
+		return nil, err
+	}
+	// refresh cache snapshot
+	s.mu.Lock()
+	for _, e := range entries {
+		s.cache[e.Key] = e.Value
+	}
+	s.mu.Unlock()
+	return entries, nil
+}
+
+func (s *Service) SetString(key, value string) error {
+	if err := s.repo.Upsert(key, value); err != nil {
+		return err
+	}
+	s.mu.Lock()
+	s.cache[key] = value
+	s.mu.Unlock()
+	return nil
+}
+
+func (s *Service) GetStringDefault(key, def string) string {
+	s.mu.RLock()
+	v, ok := s.cache[key]
+	s.mu.RUnlock()
+	if ok {
+		if v == "" {
+			return def
+		}
+		return v
+	}
+
+	e, err := s.repo.Get(key)
+	if err != nil {
+		return def
+	}
+
+	s.mu.Lock()
+	s.cache[key] = e.Value
+	s.mu.Unlock()
+
+	if e.Value == "" {
+		return def
+	}
+	return e.Value
+}
+
+func (s *Service) GetIntDefault(key string, def int) int {
+	v := s.GetStringDefault(key, "")
+	if v == "" {
+		return def
+	}
+	n, err := strconv.Atoi(v)
+	if err != nil {
+		return def
+	}
+	return n
+}
+
+func (s *Service) GetInt64Default(key string, def int64) int64 {
+	v := s.GetStringDefault(key, "")
+	if v == "" {
+		return def
+	}
+	n, err := strconv.ParseInt(v, 10, 64)
+	if err != nil {
+		return def
+	}
+	return n
+}
+
+func (s *Service) GetBoolDefault(key string, def bool) bool {
+	v := s.GetStringDefault(key, "")
+	if v == "" {
+		return def
+	}
+	b, err := strconv.ParseBool(v)
+	if err != nil {
+		return def
+	}
+	return b
+}
+
+func (s *Service) GetDurationSecondsDefault(key string, def time.Duration) time.Duration {
+	v := s.GetStringDefault(key, "")
+	if v == "" {
+		return def
+	}
+	n, err := strconv.Atoi(v)
+	if err != nil {
+		return def
+	}
+	return time.Duration(n) * time.Second
+}
+
+func IsNotFound(err error) bool {
+	return errors.Is(err, gorm.ErrRecordNotFound)
+}

internal/file/handlers.go

@@ -1,9 +1,14 @@
 package file
 
 import (
+	"ResendIt/internal/config"
+	"ResendIt/internal/notify"
 	"ResendIt/internal/util"
 	"fmt"
+	"io"
+	"log"
 	"net/http"
+	"os"
 	"path/filepath"
 	"strconv"
 	"time"
@@ -13,10 +18,19 @@ import (
 
 type Handler struct {
 	service       *Service
+	configService ConfigService
 }
 
-func NewHandler(s *Service) *Handler {
-	return &Handler{service: s}
+// ConfigService is the small interface we need from the config package.
+// Keeping it as an interface avoids import cycles and keeps file.Handler easy to test.
+type ConfigService interface {
+	GetIntDefault(key string, def int) int
+	GetInt64Default(key string, def int64) int64
+	GetStringDefault(key string, def string) string
+}
+
+func NewHandler(s *Service, cfg ConfigService) *Handler {
+	return &Handler{service: s, configService: cfg}
 }
 
 func (h *Handler) Upload(c *gin.Context) {
@@ -32,6 +46,12 @@ func (h *Handler) Upload(c *gin.Context) {
 		return
 	}
 
+	maxSize := h.configService.GetInt64Default(config.KeyUploadMaxFileSizeBytes, config.DefaultUploadMaxFileSizeBytes)
+	if file.Size > maxSize {
+		c.JSON(http.StatusRequestEntityTooLarge, gin.H{"error": "file too large"})
+		return
+	}
+
 	f, err := file.Open()
 	if err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "cannot open file"})
@@ -46,6 +66,10 @@ func (h *Handler) Upload(c *gin.Context) {
 	if err != nil || hours <= 0 {
 		hours = 24 // default
 	}
+	maxHours := h.configService.GetIntDefault(config.KeyUploadMaxHours, config.DefaultUploadMaxHours)
+	if hours > maxHours {
+		hours = maxHours
+	}
 
 	duration := time.Duration(hours) * time.Hour
 
@@ -60,6 +84,21 @@ func (h *Handler) Upload(c *gin.Context) {
 		return
 	}
 
+	enabled := h.configService.GetIntDefault(config.KeyUseNtfy, config.DefaultUseNtfy)
+	if enabled == 1 {
+		ntfyURL := h.configService.GetStringDefault(config.KeyNtfyUrl, "")
+		topic := h.configService.GetStringDefault(config.KeyNtfyTopic, config.DefaultNtfyTopic)
+
+		go func() {
+			title := "ReSendit: new upload"
+			msg := fmt.Sprintf("%s (%s)\nID: %s", record.Filename, util.HumanSize(record.Size), record.ID)
+			clickUrl := fmt.Sprintf("f/%s", record.ViewID)
+			if err := notify.Publish(ntfyURL, topic, title, msg, clickUrl); err != nil {
+				log.Printf("ntfy publish failed: %v", err)
+			}
+		}()
+	}
+
 	c.JSON(http.StatusOK, gin.H{
 		"id":          record.ID,
 		"deletion_id": record.DeletionID,
@@ -75,7 +114,7 @@ func (h *Handler) View(c *gin.Context) {
 
 	record, err := h.service.DownloadFile(id)
 	if err != nil {
-		c.HTML(http.StatusOK, "fileNotFound.html", nil)
+		c.HTML(http.StatusOK, "error.html", nil)
 		return
 	}
 	name := util.SafeFilename(record.Filename)
@@ -99,7 +138,7 @@ func (h *Handler) Download(c *gin.Context) {
 
 	record, err := h.service.DownloadFile(id)
 	if err != nil {
-		c.HTML(http.StatusOK, "fileNotFound.html", nil)
+		c.HTML(http.StatusOK, "error.html", nil)
 		return
 	}
 	name := util.SafeFilename(record.Filename)
@@ -115,7 +154,7 @@ func (h *Handler) Delete(c *gin.Context) {
 
 	_, err := h.service.DeleteFileByDeletionID(id)
 	if err != nil {
-		c.HTML(http.StatusOK, "fileNotFound.html", nil)
+		c.HTML(http.StatusOK, "error.html", nil)
 		return
 	}
 
@@ -201,3 +240,161 @@ func (h *Handler) Export(c *gin.Context) {
 
 	c.JSON(http.StatusOK, records)
 }
+
+// Chunked stuff
+func (h *Handler) UploadInit(c *gin.Context) {
+	var req struct {
+		Filename    string `json:"filename"`
+		TotalChunks int    `json:"totalChunks"`
+		Size        int64  `json:"size"`
+	}
+
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(400, gin.H{"error": "invalid request"})
+		return
+	}
+
+	fileID := util.RandomString(32)
+
+	// create temp folder
+	path := filepath.Join("tmp", fileID)
+	if err := os.MkdirAll(path, os.ModePerm); err != nil {
+		c.JSON(500, gin.H{"error": "failed to create temp dir"})
+		return
+	}
+
+	c.JSON(200, gin.H{
+		"fileId": fileID,
+	})
+}
+
+func (h *Handler) UploadChunk(c *gin.Context) {
+	fileID := c.GetHeader("fileId")
+	chunkIndex := c.GetHeader("chunkIndex")
+
+	if fileID == "" || chunkIndex == "" {
+		c.JSON(400, gin.H{"error": "missing headers"})
+		return
+	}
+
+	idx, err := strconv.Atoi(chunkIndex)
+	if err != nil {
+		c.JSON(400, gin.H{"error": "invalid chunkIndex"})
+		return
+	}
+
+	file, err := c.FormFile("chunk")
+	if err != nil {
+		c.JSON(400, gin.H{"error": "missing chunk"})
+		return
+	}
+
+	src, err := file.Open()
+	if err != nil {
+		c.JSON(500, gin.H{"error": "cannot open chunk"})
+		return
+	}
+	defer src.Close()
+
+	chunkPath := filepath.Join("tmp", fileID, fmt.Sprintf("chunk_%d", idx))
+
+	dst, err := os.Create(chunkPath)
+	if err != nil {
+		c.JSON(500, gin.H{"error": "cannot save chunk"})
+		return
+	}
+	defer dst.Close()
+
+	if _, err := io.Copy(dst, src); err != nil {
+		c.JSON(500, gin.H{"error": "write failed"})
+		return
+	}
+
+	c.JSON(200, gin.H{"status": "ok"})
+}
+
+func (h *Handler) UploadComplete(c *gin.Context) {
+	var req struct {
+		FileID      string `json:"fileId"`
+		Filename    string `json:"filename"`
+		TotalChunks int    `json:"totalChunks"`
+	}
+
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(400, gin.H{"error": "invalid request"})
+		return
+	}
+
+	tmpDir := filepath.Join("tmp", req.FileID)
+
+	// create pipe to stream into your existing service
+	pr, pw := io.Pipe()
+
+	go func() {
+		defer pw.Close()
+
+		for i := 0; i < req.TotalChunks; i++ {
+			chunkPath := filepath.Join(tmpDir, fmt.Sprintf("chunk_%d", i))
+
+			f, err := os.Open(chunkPath)
+			if err != nil {
+				pw.CloseWithError(err)
+				return
+			}
+
+			if _, err := io.Copy(pw, f); err != nil {
+				f.Close()
+				pw.CloseWithError(err)
+				return
+			}
+
+			f.Close()
+		}
+	}()
+
+	// reuse your existing upload logic 👇
+	record, err := h.service.UploadFile(
+		req.Filename,
+		pr,
+		false,
+		24*time.Hour,
+	)
+	if err != nil {
+		c.JSON(500, gin.H{"error": err.Error()})
+		return
+	}
+
+	// cleanup temp
+	_ = os.RemoveAll(tmpDir)
+
+	c.JSON(200, gin.H{
+		"id":       record.ID,
+		"view_key": record.ViewID,
+	})
+}
+
+func (h *Handler) UploadStatus(c *gin.Context) {
+	fileID := c.Param("fileId")
+
+	dir := filepath.Join("tmp", fileID)
+
+	files, err := os.ReadDir(dir)
+	if err != nil {
+		c.JSON(404, gin.H{"error": "not found"})
+		return
+	}
+
+	var uploaded []int
+
+	for _, f := range files {
+		var idx int
+		_, err := fmt.Sscanf(f.Name(), "chunk_%d", &idx)
+		if err == nil {
+			uploaded = append(uploaded, idx)
+		}
+	}
+
+	c.JSON(200, gin.H{
+		"uploadedChunks": uploaded,
+	})
+}

internal/file/routes.go

@@ -16,6 +16,12 @@ func RegisterRoutes(r *gin.RouterGroup, h *Handler) {
 	files.GET("/view/:id", h.View)
 	files.GET("/delete/:del_id", h.Delete)
 
+	// Chunked upload endpoints
+	files.POST("/upload/init", h.UploadInit)
+	files.POST("/upload/chunk", h.UploadChunk)
+	files.POST("/upload/complete", h.UploadComplete)
+	files.GET("/upload/status/:fileId", h.UploadStatus)
+
 	adminRoutes := files.Group("/admin")
 	adminRoutes.Use(middleware.AuthMiddleware())
 	adminRoutes.Use(middleware.RequireRole("admin"))

internal/file/upload_multi.go

@@ -1,6 +1,7 @@
 package file
 
 import (
+	"ResendIt/internal/config"
 	"net/http"
 	"strconv"
 	"time"
@@ -26,11 +27,27 @@ func (h *Handler) UploadMulti(c *gin.Context) {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "missing files"})
 		return
 	}
-	if len(files) > 50 {
-		c.JSON(http.StatusBadRequest, gin.H{"error": "too many files (max 50)"})
+	maxFiles := h.configService.GetIntDefault(config.KeyUploadMultiMaxFiles, config.DefaultUploadMultiMaxFiles)
+	if len(files) > maxFiles {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "too many files"})
 		return
 	}
 
+	maxSize := h.configService.GetInt64Default(config.KeyUploadMaxFileSizeBytes, config.DefaultUploadMaxFileSizeBytes)
+	var total int64
+	for _, fh := range files {
+		if fh.Size > maxSize {
+			c.JSON(http.StatusRequestEntityTooLarge, gin.H{"error": "file too large"})
+			return
+		}
+		total += fh.Size
+		if total > maxSize {
+			// crude guard against huge bundles; you can add a separate config later.
+			c.JSON(http.StatusRequestEntityTooLarge, gin.H{"error": "bundle too large"})
+			return
+		}
+	}
+
 	once := c.PostForm("once") == "true"
 
 	durationStr := c.PostForm("duration")
@@ -38,6 +55,10 @@ func (h *Handler) UploadMulti(c *gin.Context) {
 	if err != nil || hours <= 0 {
 		hours = 24
 	}
+	maxHours := h.configService.GetIntDefault(config.KeyUploadMaxHours, config.DefaultUploadMaxHours)
+	if hours > maxHours {
+		hours = maxHours
+	}
 	duration := time.Duration(hours) * time.Hour
 
 	record, err := h.service.UploadBundle(files, once, duration)

internal/notify/ntfy.go

@@ -0,0 +1,39 @@
+package notify
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+	"strings"
+	"time"
+)
+
+func Publish(ntfyURL, topic, title, message string, clickUrl string) error {
+	ntfyURL = strings.TrimRight(ntfyURL, "/")
+	if ntfyURL == "" || topic == "" {
+		return nil // nothing configured
+	}
+
+	req, err := http.NewRequest("POST", ntfyURL+"/"+topic, strings.NewReader(message))
+	if err != nil {
+		return err
+	}
+	if title != "" {
+		req.Header.Set("Title", title)
+	}
+	req.Header.Set("Content-Type", "text/plain; charset=utf-8")
+	domain := os.Getenv("DOMAIN")
+	req.Header.Set("Click", fmt.Sprintf("%s%s", domain, clickUrl))
+
+	client := &http.Client{Timeout: 3 * time.Second}
+	res, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer res.Body.Close()
+
+	if res.StatusCode >= 300 {
+		return fmt.Errorf("ntfy returned %s", res.Status)
+	}
+	return nil
+}

internal/util/util.go

@@ -2,6 +2,7 @@ package util
 
 import (
 	"fmt"
+	"math/rand"
 	"strings"
 )
 
@@ -41,3 +42,12 @@ func SafeFilename(name string) string {
 	}
 	return string(out)
 }
+
+func RandomString(n int) string {
+	const letters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
+	b := make([]byte, n)
+	for i := range b {
+		b[i] = letters[rand.Intn(len(letters))]
+	}
+	return string(b)
+}

internal/web/config.go

@@ -0,0 +1,186 @@
+package web
+
+import (
+	"ResendIt/internal/config"
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+type ConfigPageData struct {
+	Success bool
+	Error   string
+
+	MODT string
+
+	UploadMaxFileSizeMB int64
+	UploadMultiMaxFiles int
+	UploadMaxHours      int
+
+	RateLimitLoginPerMinute int
+	RateLimitLoginBurst     int
+	RateLimitApiPerMinute   int
+	RateLimitApiBurst       int
+
+	NtfyUse   bool
+	NtfyUrl   string
+	NtfyTopic string
+}
+
+// ConfigPage renders a modular admin config screen.
+func (h *Handler) ConfigPage(c *gin.Context) {
+	cfg := h.configService
+
+	maxBytes := cfg.GetInt64Default(config.KeyUploadMaxFileSizeBytes, config.DefaultUploadMaxFileSizeBytes)
+	data := ConfigPageData{
+		Success:                 c.Query("saved") == "1",
+		MODT:                    cfg.GetStringDefault(config.KeyModtext, config.DefaultModt),
+		UploadMaxFileSizeMB:     maxBytes / (1024 * 1024),
+		UploadMultiMaxFiles:     cfg.GetIntDefault(config.KeyUploadMultiMaxFiles, config.DefaultUploadMultiMaxFiles),
+		UploadMaxHours:          cfg.GetIntDefault(config.KeyUploadMaxHours, config.DefaultUploadMaxHours),
+		RateLimitLoginPerMinute: cfg.GetIntDefault(config.KeyRateLimitLoginPerMinute, config.DefaultRateLimitLoginPerMinute),
+		RateLimitLoginBurst:     cfg.GetIntDefault(config.KeyRateLimitLoginBurst, config.DefaultRateLimitLoginBurst),
+		RateLimitApiPerMinute:   cfg.GetIntDefault(config.KeyRateLimitApiPerMinute, config.DefaultRateLimitApiPerMinute),
+		RateLimitApiBurst:       cfg.GetIntDefault(config.KeyRateLimitApiBurst, config.DefaultRateLimitApiBurst),
+		NtfyUse:                 cfg.GetIntDefault(config.KeyUseNtfy, 0) != 0,
+		NtfyUrl:                 cfg.GetStringDefault(config.KeyNtfyUrl, config.DefaultNtfyUrl),
+		NtfyTopic:               cfg.GetStringDefault(config.KeyNtfyTopic, config.DefaultNtfyTopic),
+	}
+
+	c.HTML(http.StatusOK, "config.html", data)
+}
+
+func (h *Handler) ConfigSave(c *gin.Context) {
+	cfg := h.configService
+
+	// Parse + validate.
+	parseInt := func(name string, min, max int) (int, error) {
+		v := c.PostForm(name)
+		n, err := strconv.Atoi(v)
+		if err != nil {
+			return 0, err
+		}
+		if n < min {
+			n = min
+		}
+		if max > 0 && n > max {
+			n = max
+		}
+		return n, nil
+	}
+
+	parseInt64 := func(name string, min int64, max int64) (int64, error) {
+		v := c.PostForm(name)
+		n, err := strconv.ParseInt(v, 10, 64)
+		if err != nil {
+			return 0, err
+		}
+		if n < min {
+			n = min
+		}
+		if max > 0 && n > max {
+			n = max
+		}
+		return n, nil
+	}
+
+	newMODT, err := strconv.Unquote(`"` + c.PostForm("site_modt") + `"`)
+	if err != nil {
+		h.renderConfigError(c, "invalid modtext")
+		return
+	}
+
+	maxMB, err := parseInt64("upload_max_file_size_mb", 1, 1024*1024)
+	if err != nil {
+		h.renderConfigError(c, "invalid max file size")
+		return
+	}
+	maxFiles, err := parseInt("upload_multi_max_files", 1, 500)
+	if err != nil {
+		h.renderConfigError(c, "invalid max files")
+		return
+	}
+	maxHours, err := parseInt("upload_max_hours", 1, 24*365)
+	if err != nil {
+		h.renderConfigError(c, "invalid max hours")
+		return
+	}
+
+	// Rate limits: stored, but not applied dynamically yet.
+	loginPerMin, err := parseInt("ratelimit_login_per_minute", 1, 10000)
+	if err != nil {
+		h.renderConfigError(c, "invalid login rate")
+		return
+	}
+	loginBurst, err := parseInt("ratelimit_login_burst", 1, 10000)
+	if err != nil {
+		h.renderConfigError(c, "invalid login burst")
+		return
+	}
+	apiPerMin, err := parseInt("ratelimit_api_per_minute", 1, 100000)
+	if err != nil {
+		h.renderConfigError(c, "invalid api rate")
+		return
+	}
+	apiBurst, err := parseInt("ratelimit_api_burst", 1, 100000)
+	if err != nil {
+		h.renderConfigError(c, "invalid api burst")
+		return
+	}
+
+	useNTFY, err := strconv.ParseBool(c.PostForm("ntfy_use"))
+	if err != nil {
+		h.renderConfigError(c, "invalid ntfy use value")
+		return
+	}
+	ntfyUrl := c.PostForm("ntfy_url")
+	ntfyTopic := c.PostForm("ntfy_topic")
+
+	// Persist.
+	if err := cfg.SetString(config.KeyUploadMaxFileSizeBytes, strconv.FormatInt(maxMB*1024*1024, 10)); err != nil {
+		h.renderConfigError(c, err.Error())
+		return
+	}
+	if err := cfg.SetString(config.KeyUploadMultiMaxFiles, strconv.Itoa(maxFiles)); err != nil {
+		h.renderConfigError(c, err.Error())
+		return
+	}
+	if err := cfg.SetString(config.KeyUploadMaxHours, strconv.Itoa(maxHours)); err != nil {
+		h.renderConfigError(c, err.Error())
+		return
+	}
+
+	_ = cfg.SetString(config.KeyModtext, newMODT)
+
+	_ = cfg.SetString(config.KeyRateLimitLoginPerMinute, strconv.Itoa(loginPerMin))
+	_ = cfg.SetString(config.KeyRateLimitLoginBurst, strconv.Itoa(loginBurst))
+	_ = cfg.SetString(config.KeyRateLimitApiPerMinute, strconv.Itoa(apiPerMin))
+	_ = cfg.SetString(config.KeyRateLimitApiBurst, strconv.Itoa(apiBurst))
+
+	// shitty ah fix
+	actualBool := 0
+	if useNTFY {
+		actualBool = 1
+	}
+	_ = cfg.SetString(config.KeyUseNtfy, strconv.Itoa(actualBool))
+	_ = cfg.SetString(config.KeyNtfyUrl, ntfyUrl)
+	_ = cfg.SetString(config.KeyNtfyTopic, ntfyTopic)
+
+	c.Redirect(http.StatusFound, "/config?saved=1")
+}
+
+func (h *Handler) renderConfigError(c *gin.Context, msg string) {
+	maxBytes := h.configService.GetInt64Default(config.KeyUploadMaxFileSizeBytes, config.DefaultUploadMaxFileSizeBytes)
+	data := ConfigPageData{
+		Error:                   msg,
+		UploadMaxFileSizeMB:     maxBytes / (1024 * 1024),
+		UploadMultiMaxFiles:     h.configService.GetIntDefault(config.KeyUploadMultiMaxFiles, config.DefaultUploadMultiMaxFiles),
+		UploadMaxHours:          h.configService.GetIntDefault(config.KeyUploadMaxHours, config.DefaultUploadMaxHours),
+		RateLimitLoginPerMinute: h.configService.GetIntDefault(config.KeyRateLimitLoginPerMinute, config.DefaultRateLimitLoginPerMinute),
+		RateLimitLoginBurst:     h.configService.GetIntDefault(config.KeyRateLimitLoginBurst, config.DefaultRateLimitLoginBurst),
+		RateLimitApiPerMinute:   h.configService.GetIntDefault(config.KeyRateLimitApiPerMinute, config.DefaultRateLimitApiPerMinute),
+		RateLimitApiBurst:       h.configService.GetIntDefault(config.KeyRateLimitApiBurst, config.DefaultRateLimitApiBurst),
+	}
+	c.HTML(http.StatusBadRequest, "config.html", data)
+}

internal/web/handler.go

@@ -1,6 +1,8 @@
 package web
 
 import (
+	"ResendIt/internal/buildinfo"
+	"ResendIt/internal/config"
 	"ResendIt/internal/file"
 	"os"
 	"strconv"
@@ -10,11 +12,24 @@ import (
 
 type Handler struct {
 	fileService   *file.Service
+	configService ConfigService
 }
 
-func NewHandler(fileService *file.Service) *Handler {
+type ConfigService interface {
+	GetIntDefault(key string, def int) int
+	GetInt64Default(key string, def int64) int64
+	GetStringDefault(key string, def string) string
+
+	//SetInt(key string, value int) error
+	//SetInt64(key string, value int64) error
+	//SetBool(key string, value bool) error
+	SetString(key string, value string) error
+}
+
+func NewHandler(fileService *file.Service, cfg ConfigService) *Handler {
 	return &Handler{
 		fileService:   fileService,
+		configService: cfg,
 	}
 }
 
@@ -22,6 +37,7 @@ func NewHandler(fileService *file.Service) *Handler {
 func (h *Handler) Index(c *gin.Context) {
 	c.HTML(200, "index.html", gin.H{
 		"title": "Home",
+		"MODT":  h.configService.GetStringDefault(config.KeyModtext, config.DefaultModt),
 	})
 }
 
@@ -39,7 +55,9 @@ func (h *Handler) FileView(c *gin.Context) {
 
 	fileRecord, err := h.fileService.GetFileByViewID(id)
 	if err != nil {
-		c.HTML(404, "fileNotFound.html", nil)
+		c.HTML(404, "error.html", gin.H{
+			"MODT": h.configService.GetStringDefault(config.KeyModtext, config.DefaultModt),
+		})
 		return
 	}
 
@@ -47,6 +65,7 @@ func (h *Handler) FileView(c *gin.Context) {
 	deleteKey := fileRecord.DeletionID
 
 	c.HTML(200, "complete.html", gin.H{
+		"MODT":       h.configService.GetStringDefault(config.KeyModtext, config.DefaultModt),
 		"Filename":   fileRecord.Filename,
 		"DownloadID": downloadKey,
 		"DeleteID":   deleteKey,
@@ -102,6 +121,7 @@ func (h *Handler) AdminPage(c *gin.Context) {
 		"Files":       adminFiles,
 		"Page":        page,
 		"TotalPages":  totalPages,
+		"BuildCommit": buildinfo.Commit,
 	})
 }
 

internal/web/routes.go

@@ -20,6 +20,8 @@ func RegisterRoutes(r *gin.Engine, h *Handler, userService *user.Service) {
 	adminRoutes.Use(user.ForcePasswordChangeMiddleware(userService))
 
 	adminRoutes.GET("/admin", h.AdminPage)
+	adminRoutes.GET("/config", h.ConfigPage)
+	adminRoutes.POST("/config", h.ConfigSave)
 	adminRoutes.GET("/logout", h.Logout)
 	adminRoutes.GET("/change-password", h.ChangePasswordPage)
 }

static/js/upload.js

@@ -0,0 +1,331 @@
+const zone = document.getElementById('drop-zone');
+const input = document.getElementById('fileInput');
+const uploadBtn = document.getElementById('uploadBtn');
+const cancelBtn = document.getElementById('cancelBtn');
+
+const progressText = document.getElementById("progress-text");
+const speedText = document.getElementById("speed-text");
+const etaText = document.getElementById("eta-text");
+const progressBar = document.getElementById("progress-bar");
+const progressContainer = document.getElementById("progress-container");
+
+let currentXhr = null;
+
+const CHUNK_THRESHOLD = 1024 * 1024 * 1024;
+const CHUNK_SIZE = 10 * 1024 * 1024;
+const MAX_PARALLEL_UPLOADS = 4;
+const MAX_RETRIES = 3;
+
+function formatBytes(bytes) {
+    if (bytes === 0) return '0 Bytes';
+    const k = 1024;
+    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(k));
+    return (bytes / Math.pow(k, i)).toFixed(2) + ' ' + sizes[i];
+}
+
+function formatTime(seconds) {
+    if (!isFinite(seconds) || seconds < 0) return "--:--";
+    const h = Math.floor(seconds / 3600);
+    const m = Math.floor((seconds % 3600) / 60);
+    const s = Math.floor(seconds % 60);
+    return [
+        h > 0 ? h : null,
+        (h > 0 ? m.toString().padStart(2, '0') : m),
+        s.toString().padStart(2, '0')
+    ].filter(Boolean).join(':');
+}
+
+function startUI() {
+    uploadBtn.disabled = true;
+    uploadBtn.innerText = "UPLOADING...";
+    cancelBtn.classList.remove('hidden');
+    progressContainer.classList.remove("hidden");
+    progressText.classList.remove("hidden");
+    document.getElementById("stats-text").classList.remove("hidden");
+}
+
+function updateProgress(loaded, total, startTime) {
+    const percent = Math.round((loaded / total) * 100);
+    progressBar.style.width = percent + "%";
+    progressText.innerText = percent + "%";
+
+    const elapsed = (Date.now() - startTime) / 1000;
+    if (elapsed <= 0) return;
+
+    const speed = loaded / elapsed;
+    const remaining = total - loaded;
+
+    speedText.innerText = formatBytes(speed) + "/S";
+    etaText.innerText = formatTime(remaining / speed);
+}
+
+function redirect(data) {
+    const key = data.view_key;
+    if (!key) {
+        alert("Invalid server response");
+        return;
+    }
+    window.location.href = "/f/" + key;
+}
+
+zone.onclick = () => input.click();
+
+zone.ondragover = e => {
+    e.preventDefault();
+    zone.classList.add('active');
+};
+
+zone.ondragleave = () => zone.classList.remove('active');
+
+zone.ondrop = e => {
+    e.preventDefault();
+    zone.classList.remove('active');
+    if (e.dataTransfer.files.length) {
+        input.files = e.dataTransfer.files;
+        input.dispatchEvent(new Event('change'));
+    }
+};
+
+input.onchange = () => {
+    const files = Array.from(input.files || []);
+    if (!files.length) {
+        uploadBtn.disabled = true;
+        return;
+    }
+
+    const total = files.reduce((a, f) => a + f.size, 0);
+    document.getElementById('dz-text').innerText =
+        files.length === 1
+            ? `${files[0].name}  [${formatBytes(files[0].size)}]`
+            : `${files.length} FILES  [${formatBytes(total)}]`;
+
+    uploadBtn.disabled = false;
+};
+
+uploadBtn.onclick = () => {
+    const files = input.files;
+    if (!files.length) return;
+
+    if (files.length === 1 && files[0].size > CHUNK_THRESHOLD) {
+        uploadChunked(files[0]);
+    } else if (files.length === 1) {
+        uploadSingle(files[0]);
+    } else {
+        uploadMulti(files);
+    }
+};
+
+cancelBtn.onclick = e => {
+    e.stopPropagation();
+    if (currentXhr) currentXhr.abort();
+    localStorage.clear();
+    location.reload();
+};
+
+function commonFormData() {
+    const fd = new FormData();
+    fd.append("once", document.getElementById("once").checked ? "true" : "false");
+    fd.append("duration", parseInt(document.getElementById("duration").value, 10));
+    return fd;
+}
+
+function uploadSingle(file) {
+    startUI();
+
+    const fd = commonFormData();
+    fd.append("file", file);
+
+    const xhr = new XMLHttpRequest();
+    currentXhr = xhr;
+
+    const startTime = Date.now();
+
+    xhr.upload.onprogress = e => {
+        if (e.lengthComputable) updateProgress(e.loaded, file.size, startTime);
+    };
+
+    xhr.onload = () => {
+        try {
+            if (xhr.status < 200 || xhr.status >= 300) throw new Error();
+            redirect(JSON.parse(xhr.responseText));
+        } catch {
+            alert("Server error");
+        }
+    };
+
+    xhr.onerror = () => {
+        if (xhr.statusText !== "abort") {
+            alert("Upload failed");
+            location.reload();
+        }
+    };
+
+    xhr.open("POST", "/api/files/upload");
+    xhr.send(fd);
+}
+
+function uploadMulti(files) {
+    startUI();
+
+    const fd = commonFormData();
+    const list = Array.from(files);
+    list.forEach(f => fd.append("files", f));
+
+    const total = list.reduce((a, f) => a + f.size, 0);
+
+    const xhr = new XMLHttpRequest();
+    currentXhr = xhr;
+
+    const startTime = Date.now();
+
+    xhr.upload.onprogress = e => {
+        if (e.lengthComputable) updateProgress(e.loaded, total, startTime);
+    };
+
+    xhr.onload = () => {
+        try {
+            if (xhr.status < 200 || xhr.status >= 300) throw new Error();
+            redirect(JSON.parse(xhr.responseText));
+        } catch {
+            alert("Server error");
+        }
+    };
+
+    xhr.onerror = () => {
+        if (xhr.statusText !== "abort") {
+            alert("Upload failed");
+            location.reload();
+        }
+    };
+
+    xhr.open("POST", "/api/files/upload-multi");
+    xhr.send(fd);
+}
+
+async function uploadChunked(file) {
+    startUI();
+
+    const totalChunks = Math.ceil(file.size / CHUNK_SIZE);
+
+    const initRes = await fetch("/api/files/upload/init", {
+        method: "POST",
+        headers: {"Content-Type": "application/json"},
+        body: JSON.stringify({
+            filename: file.name,
+            totalChunks,
+            size: file.size
+        })
+    });
+
+    const { fileId } = await initRes.json();
+
+    let uploadedBytes = 0;
+    const startTime = Date.now();
+
+    const chunks = Array.from({ length: totalChunks }, (_, i) => ({
+        index: i,
+        start: i * CHUNK_SIZE,
+        end: Math.min((i + 1) * CHUNK_SIZE, file.size),
+        retries: 0,
+        uploading: false,
+        done: false
+    }));
+
+    let active = 0;
+    let completed = 0;
+
+    function uploadChunk(chunk) {
+        return new Promise((res, rej) => {
+            const blob = file.slice(chunk.start, chunk.end);
+            const fd = new FormData();
+            fd.append("chunk", blob);
+
+            const xhr = new XMLHttpRequest();
+            currentXhr = xhr;
+
+            let last = 0;
+
+            xhr.upload.onprogress = e => {
+                if (!e.lengthComputable) return;
+                const delta = e.loaded - last;
+                last = e.loaded;
+                uploadedBytes += delta;
+                updateProgress(uploadedBytes, file.size, startTime);
+            };
+
+            xhr.onload = () => {
+                if (xhr.status >= 200 && xhr.status < 300) {
+                    chunk.done = true;
+                    completed++;
+                    res();
+                } else {
+                    rej();
+                }
+            };
+
+            xhr.onerror = rej;
+
+            xhr.open("POST", "/api/files/upload/chunk");
+            xhr.setRequestHeader("fileId", fileId);
+            xhr.setRequestHeader("chunkIndex", chunk.index);
+            xhr.send(fd);
+        });
+    }
+
+    return new Promise((resolve, reject) => {
+        function next() {
+            if (completed === totalChunks) return finish();
+
+            while (active < MAX_PARALLEL_UPLOADS) {
+                const chunk = chunks.find(c => !c.done && !c.uploading);
+                if (!chunk) break;
+
+                chunk.uploading = true;
+                active++;
+
+                uploadChunk(chunk)
+                    .then(() => {
+                        active--;
+                        next();
+                    })
+                    .catch(() => {
+                        active--;
+                        if (chunk.retries++ < MAX_RETRIES) {
+                            chunk.uploading = false;
+                        } else {
+                            reject();
+                        }
+                        next();
+                    });
+            }
+        }
+
+        async function finish() {
+            try {
+                const res = await fetch("/api/files/upload/complete", {
+                    method: "POST",
+                    headers: {"Content-Type": "application/json"},
+                    body: JSON.stringify({
+                        fileId,
+                        filename: file.name,
+                        totalChunks
+                    })
+                });
+
+                redirect(await res.json());
+                resolve();
+            } catch {
+                reject();
+            }
+        }
+
+        next();
+    });
+}
+
+function copy(id) {
+    const el = document.getElementById(id);
+    el.select();
+    document.execCommand('copy');
+}

templates/admin.html

@@ -113,6 +113,7 @@
         </div>
         <div class="flex flex-col items-end gap-2">
             <a href="/" class="nav-link">← BACK_TO_UPLOADER</a>
+            <a href="/config" class="nav-link">CONFIG_MODULE</a>
             <a href="/logout" class="nav-link text-red-600">LOGOUT_SESSION</a>
         </div>
     </header>
@@ -208,6 +209,9 @@
             <div class="text-[12px] font-black uppercase">
                 Data_Density: {{len .Files}} records | Page: {{.Page}}/{{.TotalPages}}
             </div>
+            <div class="text-[11px] font-black uppercase text-gray-600">
+                Build_Commit: {{.BuildCommit}}
+            </div>
         </footer>
     </div>
 </div>

templates/complete.html

@@ -6,105 +6,147 @@
     <title>Send.it - File Ready</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="icon" type="image/x-icon" href="/static/favicon.ico">
-
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/qrcodejs/1.0.0/qrcode.min.js"></script>
     <style>
-        /* No-design brutalist style */
         * {
             border-radius: 0 !important;
             transition: none !important;
         }
 
         body {
-            font-family: sans-serif;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
             background: #fff;
             color: #000;
         }
 
         .box {
-            border: 2px solid #000;
-            padding: 20px;
+            border: 3px solid #000;
             background: #fff;
             width: 100%;
         }
 
         .input-text {
-            border: 1px solid #000;
-            padding: 4px 8px;
+            border: 2px solid #000;
+            padding: 6px 10px;
             background: #fff;
             width: 100%;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+            font-size: 12px;
+            font-weight: 600;
         }
 
         button {
             border: 2px solid #000;
-            background: #eee;
-            padding: 4px 12px;
-            font-weight: bold;
+            background: #fff;
+            padding: 6px 14px;
+            font-weight: 900;
+            font-size: 12px;
             cursor: pointer;
+            text-transform: uppercase;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+            box-shadow: 3px 3px 0px #000;
+            white-space: nowrap;
         }
 
         button:hover {
-            background: #ccc;
+            background: #000;
+            color: #fff;
+            box-shadow: none;
+            transform: translate(2px, 2px);
         }
 
         button:active {
+            background: #ffff00;
+            color: #000;
+        }
+
+        .section-label {
+            font-size: 11px;
+            font-weight: 900;
+            text-transform: uppercase;
+            letter-spacing: 0.05em;
+        }
+
+        .nav-link {
+            font-weight: 900;
+            text-decoration: underline;
+            text-transform: uppercase;
+            font-size: 11px;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+        }
+
+        .nav-link:hover {
             background: #000;
             color: #fff;
         }
     </style>
 </head>
 
-<body class="min-h-screen flex items-center justify-center p-4">
+<body class="min-h-screen flex flex-col items-center justify-center p-4">
 
-<div class="w-full max-w-[493px] flex flex-col items-center">
+<div class="w-full max-w-[520px] flex flex-col items-center">
 
-    <img src="/static/logo.png" alt="Send.it logo" style="width:50%;" class="mb-2 border-black">
-
-    <div class="box">
-
-        <header class="mb-6 border-b-2 border-black pb-2 text-center">
-            <h1 class="text-xl font-bold uppercase">FILE READY</h1>
+    <!-- Header -->
+    <header class="w-full mb-0 border-b-8 border-black pb-3 flex justify-between items-end">
+        <div>
+            <img src="/static/logo.png" alt="Send.it logo" style="height:36px;" class="mb-1">
+            <h1 class="text-3xl font-black uppercase tracking-tighter leading-none">Send_It</h1>
+        </div>
     </header>
 
-        <div class="space-y-4">
+    <!-- Main Box -->
+    <div class="box">
+        <div class="p-5 space-y-4">
 
-            <div class="bg-black text-white p-2 text-xs font-bold">
-                UPLOAD COMPLETE
+            <!-- Status Banner -->
+            <div class="border-2 border-black p-3" style="background:#00ff00;">
+                <span class="font-black text-sm uppercase">✓ File_Uploaded</span>
             </div>
 
-<!--            &lt;!&ndash; File info &ndash;&gt;-->
-<!--            <div class="text-[10px] uppercase font-bold">-->
-<!--                example_file.png (2.4 MB)-->
-<!--            </div>-->
-
-            <!-- Download -->
+            <!-- Download Link -->
             <div>
-                <label class="text-[10px] font-bold block">DOWNLOAD LINK</label>
+                <div class="section-label mb-1">Download_Link:</div>
                 <div class="flex">
-                    <input id="res-url" readonly class="input-text text-sm">
-                    <button onclick="copy('res-url')" class="border-l-0">COPY</button>
+                    <input id="res-url" readonly class="input-text">
+                    <button onclick="copy('res-url')" class="border-l-0 pl-1 pr-1">COPY</button>
                 </div>
             </div>
 
-            <!-- Delete -->
+            <!-- Delete Link -->
             <div>
-                <label class="text-[10px] font-bold block">DELETION LINK (PRIVATE)</label>
+                <div class="section-label mb-1 text-red-600">Deletion_Link <span class="text-gray-400 normal-case">(private)</span>:</div>
                 <div class="flex">
-                    <input id="res-del" readonly class="input-text text-sm text-red-600">
-                    <button onclick="copy('res-del')" class="border-l-0">COPY</button>
+                    <input id="res-del" readonly class="input-text" style="color:#cc0000;">
+                    <button onclick="copy('res-del')" class="border-l-0 pl-1 pr-1">COPY</button>
+                </div>
+            </div>
+
+            <div>
+                <button id="qr-btn" onclick="toggleQR()" class="pl-1 pr-1">Show_QR</button>
+
+                <div id="qr-container" class="mt-3 hidden border-2 border-black p-4 flex justify-center">
+                    <div id="qr-code"></div>
                 </div>
             </div>
 
             <!-- Actions -->
-            <div class="pt-4 flex justify-between">
-                <a href="/" class="text-xs underline">NEW UPLOAD</a>
+            <div class="border-t-2 border-black pt-4">
+                <a href="/" class="nav-link">← New_Upload</a>
             </div>
 
         </div>
+
+
     </div>
 
-    <p class="mt-1 text-[10px] uppercase font-bold text-gray-400">
-        A service by Brammie15
-    </p>
+    <!-- Footer -->
+    <div class="w-full mt-3 flex justify-between items-center">
+        <span class="text-[10px] font-black text-gray-400">{{ .MODT }}</span>
+        <div class="flex gap-4">
+            <a href="/static/TOS.txt" class="nav-link">TOS</a>
+            <a href="/admin" class="nav-link">SUDO</a>
+        </div>
+    </div>
 
 </div>
 
@@ -112,21 +154,36 @@
     function copy(id) {
         const el = document.getElementById(id);
         el.select();
-        el.setSelectionRange(0, 99999); // mobile support
+        el.setSelectionRange(0, 99999);
         document.execCommand('copy');
     }
 
     const downloadKey = "{{.DownloadID}}";
     const deleteKey = "{{.DeleteID}}";
-
     const base = window.location.origin;
 
     document.getElementById("res-url").value = `${base}/api/files/view/${downloadKey}`;
     document.getElementById("res-del").value = `${base}/api/files/delete/${deleteKey}`;
-</script>
 
-<a href="/admin" class="fixed bottom-1 right-1 text-[10px] underline">SUDO</a>
-<a href="/static/TOS.txt" class="fixed bottom-1 left-1 text-[10px] underline">TOS</a>
+    const downloadURL = `${base}/api/files/view/${downloadKey}`;
+
+    // Generate QR code
+    new QRCode(document.getElementById("qr-code"), {
+        text: downloadURL,
+        width: 160,
+        height: 160
+    });
+
+    function toggleQR() {
+        const container = document.getElementById("qr-container");
+        const btn = document.getElementById("qr-btn");
+
+        const isHidden = container.classList.contains("hidden");
+
+        container.classList.toggle("hidden");
+        btn.textContent = isHidden ? "Hide_QR" : "Show_QR";
+    }
+</script>
 
 </body>
 </html>

templates/config.html

@@ -0,0 +1,295 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Config Module</title>
+  <script src="https://cdn.tailwindcss.com"></script>
+  <link rel="icon" type="image/x-icon" href="/static/favicon.ico">
+
+  <style>
+    * { border-radius: 0 !important; }
+    body {
+      font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+      background: #fff;
+      color: #000;
+      padding: 20px;
+    }
+
+    .box { border: 3px solid #000; background: #fff; padding: 20px; }
+
+    .section-title {
+      font-size: 18px;
+      font-weight: 900;
+      text-transform: uppercase;
+      border-bottom: 3px solid #000;
+      margin-bottom: 16px;
+      padding-bottom: 4px;
+    }
+
+    .row {
+      display: grid;
+      grid-template-columns: 300px 1fr;
+      gap: 10px;
+      margin-bottom: 12px;
+      align-items: center;
+    }
+
+    label {
+      font-weight: 900;
+      text-transform: uppercase;
+      font-size: 12px;
+    }
+
+    input {
+      border: 2px solid #000;
+      padding: 6px 8px;
+      font-size: 13px;
+      width: 100%;
+    }
+
+    .hint {
+      font-size: 11px;
+      font-style: italic;
+      margin-top: 4px;
+      border-left: 4px solid #000;
+      padding-left: 6px;
+    }
+
+    button, .button {
+      border: 2px solid #000;
+      background: #fff;
+      padding: 6px 12px;
+      cursor: pointer;
+      font-size: 11px;
+      font-weight: 900;
+      text-transform: uppercase;
+      box-shadow: 3px 3px 0px #000;
+    }
+
+    button:hover, .button:hover {
+      background: #000;
+      color: #fff;
+      box-shadow: none;
+      transform: translate(2px, 2px);
+    }
+
+    button:active {
+      background: #ff0000;
+      color: #fff;
+    }
+
+    .nav-link {
+      font-weight: 900;
+      text-decoration: underline;
+      text-transform: uppercase;
+      font-size: 12px;
+    }
+
+    .nav-link:hover {
+      background: #000;
+      color: #fff;
+    }
+
+    .ok {
+      border: 3px solid #000;
+      background: #00ff00;
+      padding: 10px;
+      font-weight: 900;
+      text-transform: uppercase;
+    }
+
+    .err {
+      border: 3px solid #000;
+      background: #ff0000;
+      color: #fff;
+      padding: 10px;
+      font-weight: 900;
+      text-transform: uppercase;
+    }
+  </style>
+</head>
+
+<body>
+
+<div class="max-w-4xl mx-auto">
+
+  <!-- HEADER -->
+  <header class="mb-6 border-b-8 border-black pb-4 flex justify-between items-start">
+    <h1 class="text-4xl font-black uppercase tracking-tighter leading-none">
+      Config_Settings
+    </h1>
+
+    <div class="flex flex-col items-end gap-2">
+      <a href="/admin" class="nav-link">Admin_Panel</a>
+      <a href="/config" class="nav-link">Reload_Config</a>
+      <a href="/logout" class="nav-link text-red-600">Logout</a>
+    </div>
+  </header>
+
+  <!-- STATUS -->
+  {{if .Success}}
+  <div class="ok mb-4">CONFIG_SAVED_SUCCESSFULLY</div>
+  {{end}}
+
+  {{if .Error}}
+  <div class="err mb-4">{{.Error}}</div>
+  {{end}}
+
+  <form method="POST" action="/config">
+
+    <div class="box mb-6">
+        <div class="section-title">General_Settings</div>
+
+        <div class="row">
+            <label>Site_MODT</label>
+            <input type="text" name="site_modt" value="{{.MODT}}">
+        </div>
+    </div>
+
+    <!-- UPLOAD SETTINGS -->
+    <div class="box mb-6">
+      <div class="section-title">Upload_Control</div>
+
+      <div class="row">
+        <label>Max_File_Size_MB</label>
+        <div class="flex flex-col gap-1">
+          <div class="flex gap-2 items-center">
+            <input id="fileSizeMB" type="number" min="1" name="upload_max_file_size_mb" value="{{.UploadMaxFileSizeMB}}">
+
+            <input id="fileSizeGB" type="text" readonly placeholder="GB"
+                   class="w-24 bg-gray-100 cursor-not-allowed">
+          </div>
+
+          <div class="hint">Hard limit enforced by upload endpoints</div>
+        </div>
+      </div>
+
+      <div class="row">
+        <label>Multi_Upload_Limit</label>
+        <div>
+          <input type="number" min="1" name="upload_multi_max_files" value="{{.UploadMultiMaxFiles}}">
+          <div class="hint">Max files per multi-upload request</div>
+        </div>
+      </div>
+
+      <div class="row">
+        <label>Max_Expiry_Hours</label>
+        <div class="flex flex-col gap-1">
+          <div class="flex gap-2 items-center">
+            <input id="hoursInput" type="number" min="1" name="upload_max_hours" value="{{.UploadMaxHours}}">
+
+            <input id="daysOutput" type="text" readonly placeholder="Days" class="w-24 bg-gray-100 cursor-not-allowed">
+          </div>
+
+          <div class="hint">User duration capped to this value</div>
+        </div>
+      </div>
+    </div>
+
+    <!-- RATE LIMITS -->
+    <div class="box mb-6">
+      <div class="section-title">Rate_Limits_(Static)</div>
+
+      <div class="hint mb-4">
+        Changes require server restart to take effect
+      </div>
+
+      <div class="row">
+        <label>Login_Per_Minute</label>
+        <input type="number" min="1" name="ratelimit_login_per_minute" value="{{.RateLimitLoginPerMinute}}">
+      </div>
+
+      <div class="row">
+        <label>Login_Burst</label>
+        <input type="number" min="1" name="ratelimit_login_burst" value="{{.RateLimitLoginBurst}}">
+      </div>
+
+      <div class="row">
+        <label>API_Per_Minute</label>
+        <input type="number" min="1" name="ratelimit_api_per_minute" value="{{.RateLimitApiPerMinute}}">
+      </div>
+
+      <div class="row">
+        <label>API_Burst</label>
+        <input type="number" min="1" name="ratelimit_api_burst" value="{{.RateLimitApiBurst}}">
+      </div>
+    </div>
+
+    <div class="box mb-6">
+      <div class="section-title">NTFY_Settings</div>
+
+      <div class="row">
+        <label>Use_NTFY</label>
+        <input type="checkbox" id="ntfy_use_seen" {{if .NtfyUse}}checked{{end}}>
+        <input type="hidden" name="ntfy_use" id="ntfy_use_hidden" value="{{if .NtfyUse}}true{{else}}false{{end}}">
+      </div>
+
+      <div class="row">
+        <label>NTFY_Url</label>
+        <input type="text" name="ntfy_url" value="{{.NtfyUrl}}">
+      </div>
+
+      <div class="row">
+        <label>NTFY_Topic</label>
+        <input type="text" name="ntfy_topic" value="{{.NtfyTopic}}">
+      </div>
+    </div>
+
+    <!-- ACTIONS -->
+    <div class="flex justify-between items-center border-t-8 border-black pt-4">
+      <button type="submit">SAVE</button>
+    </div>
+
+  </form>
+
+</div>
+
+<a href="/change-password" class="fixed bottom-1 left-1 text-[10px] underline">
+  CHANGE_PASSWORD
+</a>
+
+<script>
+  function formatNumber(num) {
+    return parseFloat(num.toFixed(2));
+  }
+
+  function updateConversions() {
+    const mb = parseFloat(document.getElementById('fileSizeMB')?.value);
+    const gbField = document.getElementById('fileSizeGB');
+
+    if (!isNaN(mb) && gbField) {
+      gbField.value = formatNumber(mb / 1024) + " GB";
+    } else if (gbField) {
+      gbField.value = "";
+    }
+
+    const hours = parseFloat(document.getElementById('hoursInput')?.value);
+    const daysField = document.getElementById('daysOutput');
+
+    if (!isNaN(hours) && daysField) {
+      daysField.value = formatNumber(hours / 24) + " days";
+    } else if (daysField) {
+      daysField.value = "";
+    }
+  }
+
+  // Run on load
+  window.addEventListener('DOMContentLoaded', updateConversions);
+
+  // Listen for changes
+  document.addEventListener('input', updateConversions);
+
+  const checkbox = document.getElementById('ntfy_use_seen');
+  const hidden = document.getElementById('ntfy_use_hidden');
+
+  if (checkbox && hidden) {
+    // Update hidden input whenever checkbox changes
+    checkbox.addEventListener('change', () => {
+      hidden.value = checkbox.checked ? "true" : "false";
+    });
+  }
+</script>
+
+</body>
+</html>

templates/error.html

@@ -6,7 +6,6 @@
     <title>Nothing to see here</title>
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="icon" type="image/x-icon" href="/static/favicon.ico">
-
     <style>
         * {
             border-radius: 0 !important;
@@ -14,48 +13,56 @@
         }
 
         body {
-            font-family: sans-serif;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
             background: #fff;
             color: #000;
         }
 
         .box {
-            border: 2px solid #000;
+            border: 3px solid #000;
             padding: 20px;
             background: #fff;
             width: 100%;
         }
 
-        .button {
+        a.button {
             border: 2px solid #000;
-            background: #eee;
-            padding: 4px 12px;
-            font-weight: bold;
+            background: #fff;
+            padding: 6px 14px;
+            font-weight: 900;
+            font-size: 12px;
             cursor: pointer;
+            text-transform: uppercase;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+            box-shadow: 3px 3px 0px #000;
             text-decoration: none;
             display: inline-block;
         }
 
-        .button:hover {
-            background: #ccc;
-        }
-
-        .button:active {
+        a.button:hover {
             background: #000;
             color: #fff;
+            box-shadow: none;
+            transform: translate(2px, 2px);
+        }
+
+        a.button:active {
+            background: #ffff00;
+            color: #000;
         }
 
         .title {
             font-size: 28px;
             font-weight: 900;
-            border-bottom: 2px solid #000;
+            border-bottom: 3px solid #000;
             margin-bottom: 10px;
             padding-bottom: 4px;
+            text-transform: uppercase;
         }
 
         .subtitle {
             font-size: 12px;
-            font-weight: bold;
+            font-weight: 900;
             text-transform: uppercase;
             margin-bottom: 16px;
         }
@@ -63,14 +70,35 @@
         .text {
             font-size: 12px;
             text-transform: uppercase;
+            font-weight: 700;
             margin-bottom: 20px;
         }
+
+        .nav-link {
+            font-weight: 900;
+            text-decoration: underline;
+            text-transform: uppercase;
+            font-size: 11px;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+        }
+
+        .nav-link:hover {
+            background: #000;
+            color: #fff;
+        }
     </style>
 </head>
 <body class="min-h-screen flex items-center justify-center p-4">
 
 <div class="w-full max-w-[493px] flex flex-col items-center">
 
+    <header class="w-full mb-0 border-b-8 border-black pb-3 flex justify-between items-end">
+        <div>
+            <img src="/static/logo.png" alt="Send.it logo" style="height:36px;" class="mb-1">
+            <h1 class="text-3xl font-black uppercase tracking-tighter leading-none">Send_It</h1>
+        </div>
+    </header>
+
     <div class="box text-center">
 
         <div class="title">
@@ -93,6 +121,14 @@
 
     </div>
 
+    <div class="w-full mt-3 flex justify-between items-center">
+        <span class="text-[10px] font-black text-gray-400">{{.MODT}}</span>
+        <div class="flex gap-4">
+            <a href="/static/TOS.txt" class="nav-link">TOS</a>
+            <a href="/admin" class="nav-link">SUDO</a>
+        </div>
+    </div>
+
 </div>
 
 </body>

templates/index.html

@@ -7,47 +7,65 @@
     <script src="https://cdn.tailwindcss.com"></script>
     <link rel="icon" type="image/x-icon" href="/static/favicon.ico">
     <style>
-        /* The "No-Design" Design */
         * {
             border-radius: 0 !important;
             transition: none !important;
         }
 
         body {
-            font-family: sans-serif;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
             background: #fff;
             color: #000;
         }
 
         .box {
-            border: 2px solid #000;
-            padding: 20px;
+            border: 3px solid #000;
             background: #fff;
             width: 100%;
         }
 
         .input-text {
-            border: 1px solid #000;
-            padding: 4px 8px;
+            border: 2px solid #000;
+            padding: 6px 10px;
             background: #fff;
             width: 100%;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+            font-size: 12px;
+            font-weight: 600;
+        }
+
+        select {
+            border: 2px solid #000;
+            padding: 5px 8px;
+            background: #fff;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+            font-size: 11px;
+            font-weight: 700;
+            text-transform: uppercase;
         }
 
         button {
             border: 2px solid #000;
-            background: #eee;
-            padding: 4px 12px;
-            font-weight: bold;
+            background: #fff;
+            padding: 6px 14px;
+            font-weight: 900;
+            font-size: 12px;
             cursor: pointer;
+            text-transform: uppercase;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+            box-shadow: 3px 3px 0px #000;
         }
 
         button:hover {
-            background: #ccc;
+            background: #000;
+            color: #fff;
+            box-shadow: none;
+            transform: translate(2px, 2px);
         }
 
         button:active {
-            background: #000;
-            color: #fff;
+            background: #ffff00;
+            color: #000;
         }
 
         button:disabled {
@@ -55,66 +73,150 @@
             color: #999;
             border-color: #ccc;
             cursor: not-allowed;
+            box-shadow: none;
+        }
+
+        button:disabled:hover {
+            transform: none;
+            background: #f0f0f0;
+            color: #999;
         }
 
         .btn-cancel {
             background: #fff;
             color: #cc0000;
             border-color: #cc0000;
+            box-shadow: 3px 3px 0px #cc0000;
             margin-top: 8px;
             width: 100%;
-            font-size: 10px;
+            font-size: 11px;
         }
 
         .btn-cancel:hover {
-            background: #fee2e2;
+            background: #cc0000;
+            color: #fff;
+            box-shadow: none;
         }
 
         .drop-zone {
-            border: 2px dashed #000;
-            padding: 80px;
+            border: 3px dashed #000;
+            padding: 60px 40px;
             text-align: center;
             background: #f9f9f9;
             cursor: pointer;
         }
 
         .drop-zone.active {
-            background: #eee;
+            background: #ffff00;
             border-style: solid;
         }
 
-        .burn-option {
+        .drop-zone:hover {
+            background: #f0f0f0;
+        }
+
+        .burn-label {
             color: #cc0000;
-            font-weight: bold;
+            font-weight: 900;
+            font-size: 11px;
+            text-transform: uppercase;
+        }
+
+        .section-label {
+            font-size: 11px;
+            font-weight: 900;
+            text-transform: uppercase;
+            letter-spacing: 0.05em;
+        }
+
+        .status-tag {
+            font-weight: 900;
+            font-size: 11px;
+            padding: 3px 8px;
+            border: 2px solid #000;
+            display: inline-block;
+            text-transform: uppercase;
+        }
+
+        .status-success {
+            background: #00ff00;
+            color: #000;
+        }
+
+        .nav-link {
+            font-weight: 900;
+            text-decoration: underline;
+            text-transform: uppercase;
+            font-size: 11px;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
+        }
+
+        .nav-link:hover {
+            background: #000;
+            color: #fff;
+        }
+
+        input[type="checkbox"] {
+            width: 16px;
+            height: 16px;
+            border: 2px solid #000;
+            appearance: none;
+            background: #fff;
+            cursor: pointer;
+            position: relative;
+            flex-shrink: 0;
+        }
+
+        input[type="checkbox"]:checked {
+            background: #ff00ff;
+        }
+
+        input[type="checkbox"]:checked::after {
+            content: '✕';
+            position: absolute;
+            top: -2px;
+            left: 1px;
             font-size: 12px;
+            font-weight: 900;
+            color: #fff;
         }
     </style>
 </head>
-<body class="min-h-screen flex items-center justify-center p-4">
+<body class="min-h-screen flex flex-col items-center justify-center p-4">
 
-<!--<div class="w-full max-w-[493px] flex flex-col items-end">-->
-    <div class="w-full max-w-[493px] flex flex-col items-center">
-    <img src="/static/logo.png" alt="Send.it logo" style="width:50%;" class="mb-2 border-black">
-    <div class="box">
-        <header class="mb-6 border-b-2 border-black pb-2 text-center">
-            <h1 class="text-xl font-bold uppercase">Send it</h1>
+<div class="w-full max-w-[520px] flex flex-col items-center">
+
+    <!-- Header -->
+    <header class="w-full mb-0 border-b-8 border-black pb-3 flex justify-between items-end">
+        <div>
+            <img src="/static/logo.png" alt="Send.it logo" style="height:36px;" class="mb-1">
+            <h1 class="text-3xl font-black uppercase tracking-tighter leading-none">Send_It</h1>
+        </div>
     </header>
 
-        <div id="upload-ui">
-            <div id="drop-zone" class="drop-zone mb-4">
+    <!-- Main Box -->
+    <div class="box">
+
+        <!-- Upload UI -->
+        <div id="upload-ui" class="p-5 space-y-4">
+
+            <!-- Drop Zone -->
+            <div id="drop-zone" class="drop-zone">
                 <input type="file" id="fileInput" class="hidden" multiple>
 
                 <div id="dz-content">
-                    <span id="dz-text" class="text-sm">Click to select or drop file</span>
+                    <div class="text-2xl mb-2">↓</div>
+                    <span id="dz-text" class="section-label text-gray-500">Click to select or drop file(s)</span>
                 </div>
 
-                <div id="progress-container" class="hidden mt-3 border border-black h-4">
+                <!-- Progress Bar -->
+                <div id="progress-container" class="hidden mt-4 border-2 border-black h-5 bg-white">
                     <div id="progress-bar" class="h-full bg-black" style="width:0%"></div>
                 </div>
 
                 <div class="flex justify-between items-center mt-1">
-                    <div id="progress-text" class="text-[10px] font-bold hidden">0%</div>
-                    <div id="stats-text" class="text-[10px] font-bold hidden uppercase">
+                    <div id="progress-text" class="text-[10px] font-black hidden">0%</div>
+                    <div id="stats-text" class="text-[10px] font-black hidden uppercase">
                         <span id="speed-text">0 KB/S</span>
                         <span class="mx-1 opacity-30">|</span>
                         <span id="eta-text">--:--</span>
@@ -122,259 +224,71 @@
                 </div>
             </div>
 
-            <div class="space-y-4">
-                <div class="flex items-center justify-between border-b border-black pb-2">
-                    <label class="text-xs font-bold uppercase">Expire In:</label>
-                    <select id="duration" class="border border-black text-xs p-1">
-                        <option value="1">1 Hour</option>
-                        <option value="24">24 Hours</option>
-                        <option value="168">7 Days</option>
-                        <option value="730" selected>1 Month</option>
+            <!-- Config Row -->
+            <div class="border-t-2 border-b-2 border-black py-3 space-y-3">
+                <div class="flex items-center justify-between">
+                    <span class="section-label">Expire_In:</span>
+                    <select id="duration">
+                        <option value="1">1_Hour</option>
+                        <option value="24">24_Hours</option>
+                        <option value="168">7_Days</option>
+                        <option value="730" selected>1_Month</option>
                     </select>
                 </div>
 
-                <div class="flex items-center gap-2">
-                    <input type="checkbox" id="once" class="w-4 h-4 border-black">
-                    <label for="once" class="burn-option uppercase">Burn after</label>
-                </div>
-
-                <button id="uploadBtn" class="w-full" disabled>UPLOAD</button>
-                <button id="cancelBtn" class="btn-cancel hidden">CANCEL UPLOAD</button>
+                <div class="flex items-center gap-3">
+                    <input type="checkbox" id="once">
+                    <label for="once" class="burn-label">Burn_After_Download</label>
                 </div>
             </div>
 
-        <div id="success-ui" class="hidden space-y-4">
-            <div class="bg-black text-white p-2 text-xs font-bold">
-                UPLOAD COMPLETE
+            <!-- Actions -->
+            <div>
+                <button id="uploadBtn" class="w-full py-3 text-sm" disabled>UPLOAD_FILE</button>
+                <button id="cancelBtn" class="btn-cancel hidden">✕ CANCEL_UPLOAD</button>
+            </div>
+
+        </div>
+
+        <!-- Success UI -->
+        <div id="success-ui" class="hidden p-5 space-y-4">
+            <div class="border-2 border-black p-3" style="background:#00ff00;">
+                <span class="font-black text-sm uppercase">✓ Upload_Complete</span>
             </div>
 
             <div>
-                <label class="text-[10px] font-bold block">DOWNLOAD LINK</label>
+                <div class="section-label mb-1">Download_Link:</div>
                 <div class="flex">
-                    <input id="res-url" readonly class="input-text text-sm">
-                    <button onclick="copy('res-url')" class="border-l-0">COPY</button>
+                    <input id="res-url" readonly class="input-text">
+                    <button onclick="copy('res-url')" class="border-l-0 whitespace-nowrap">COPY</button>
                 </div>
             </div>
 
             <div>
-                <label class="text-[10px] font-bold block">DELETION LINK (PRIVATE)</label>
+                <div class="section-label mb-1 text-red-600">Deletion_Link <span class="text-gray-400">(private)</span>:</div>
                 <div class="flex">
-                    <input id="res-del" readonly class="input-text text-sm text-red-600">
-                    <button onclick="copy('res-del')" class="border-l-0">COPY</button>
+                    <input id="res-del" readonly class="input-text" style="color:#cc0000;">
+                    <button onclick="copy('res-del')" class="border-l-0 whitespace-nowrap">COPY</button>
                 </div>
             </div>
 
-            <div class="pt-4 flex justify-between">
-                <button onclick="location.reload()" class="text-xs">NEW UPLOAD</button>
+            <div class="border-t-2 border-black pt-3">
+                <button onclick="location.reload()" class="text-xs">← New_Upload</button>
             </div>
         </div>
-    </div>
-
-    <p class="mt-1 text-[10px] uppercase font-bold text-gray-400">A service by Brammie15</p>
 
     </div>
 
-<script>
-    const zone = document.getElementById('drop-zone');
-    const input = document.getElementById('fileInput');
-    const uploadBtn = document.getElementById('uploadBtn');
-    const cancelBtn = document.getElementById('cancelBtn');
-
-    const progressText = document.getElementById("progress-text");
-    const statsText = document.getElementById("stats-text");
-    const speedText = document.getElementById("speed-text");
-    const etaText = document.getElementById("eta-text");
-    const progressBar = document.getElementById("progress-bar");
-    const progressContainer = document.getElementById("progress-container");
-
-    let currentXhr = null;
-
-    // Helper: Human Readable Size
-    function formatBytes(bytes, decimals = 2) {
-        if (bytes === 0) return '0 Bytes';
-        const k = 1024;
-        const dm = decimals < 0 ? 0 : decimals;
-        const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
-        const i = Math.floor(Math.log(bytes) / Math.log(k));
-        return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + ' ' + sizes[i];
-    }
-
-    // Helper: Human Readable Time
-    function formatTime(seconds) {
-        if (!isFinite(seconds) || seconds < 0) return "--:--";
-        const h = Math.floor(seconds / 3600);
-        const m = Math.floor((seconds % 3600) / 60);
-        const s = Math.floor(seconds % 60);
-        return [
-            h > 0 ? h : null,
-            (h > 0 ? m.toString().padStart(2, '0') : m),
-            s.toString().padStart(2, '0')
-        ].filter(x => x !== null).join(':');
-    }
-
-    zone.onclick = () => input.click();
-
-    zone.ondragover = (e) => {
-        e.preventDefault();
-        zone.classList.add('active');
-    };
-    zone.ondragleave = () => zone.classList.remove('active');
-
-    zone.ondrop = (e) => {
-        e.preventDefault();
-        zone.classList.remove('active');
-
-        if (e.dataTransfer.files.length) {
-            input.files = e.dataTransfer.files;
-            input.dispatchEvent(new Event('change'));
-        }
-    };
-
-    input.onchange = () => {
-        if (input.files.length) {
-            showFiles(input.files);
-            uploadBtn.disabled = false;
-        } else {
-            uploadBtn.disabled = true;
-        }
-    };
-
-    function showFiles(fileList) {
-        const files = Array.from(fileList || []);
-        if (files.length === 0) return;
-
-        const total = files.reduce((acc, f) => acc + f.size, 0);
-
-        if (files.length === 1) {
-            document.getElementById('dz-text').innerText =
-                `${files[0].name} (${formatBytes(files[0].size)})`;
-            return;
-        }
-
-        document.getElementById('dz-text').innerText =
-            `${files.length} FILES (${formatBytes(total)}) — will be zipped`;
-    }
-
-    uploadBtn.onclick = () => {
-        if (!input.files.length) return;
-        if (input.files.length === 1) {
-            handleUploadSingle(input.files[0]);
-        } else {
-            handleUploadMulti(input.files);
-        }
-    };
-
-    cancelBtn.onclick = (e) => {
-        e.stopPropagation();
-        if (currentXhr) {
-            currentXhr.abort();
-            alert("Upload cancelled.");
-            location.reload();
-        }
-    };
-
-    function commonFormData() {
-        const fd = new FormData();
-        fd.append("once", document.getElementById("once").checked ? "true" : "false");
-        const hours = parseInt(document.getElementById("duration").value, 10);
-        fd.append("duration", hours);
-        return fd;
-    }
-
-    function startUploadUI() {
-        uploadBtn.disabled = true;
-        uploadBtn.innerText = "UPLOADING...";
-        cancelBtn.classList.remove('hidden');
-
-        progressContainer.classList.remove("hidden");
-        progressText.classList.remove("hidden");
-        statsText.classList.remove("hidden");
-    }
-
-    function setupXHRHandlers(xhr) {
-        let startTime = Date.now();
-
-        xhr.upload.onprogress = (e) => {
-            if (e.lengthComputable) {
-                const percent = Math.round((e.loaded / e.total) * 100);
-                progressBar.style.width = percent + "%";
-                progressText.innerText = percent + "%";
-
-                const elapsedSeconds = (Date.now() - startTime) / 1000;
-                if (elapsedSeconds > 0) {
-                    const bytesPerSecond = e.loaded / elapsedSeconds;
-                    const remainingBytes = e.total - e.loaded;
-                    const secondsRemaining = remainingBytes / bytesPerSecond;
-
-                    speedText.innerText = formatBytes(bytesPerSecond) + "/S";
-                    etaText.innerText = formatTime(secondsRemaining);
-                }
-            }
-        };
-
-        xhr.onload = () => {
-            if (xhr.status >= 200 && xhr.status < 300) {
-                try {
-                    const data = JSON.parse(xhr.responseText);
-                    if (data.error) throw new Error(data.error);
-
-                    window.location.href = "/f/" + data.view_key;
-
-                } catch (err) {
-                    console.error("Invalid response:", xhr.responseText);
-                    alert("Server error");
-                }
-            } else {
-                alert("Upload failed");
-            }
-        };
-
-        xhr.onerror = () => {
-            if (xhr.statusText !== "abort") {
-                alert("Upload failed");
-                location.reload();
-            }
-        };
-    }
-
-    function handleUploadSingle(file) {
-        startUploadUI();
-
-        const fd = commonFormData();
-        fd.append("file", file);
-
-        const xhr = new XMLHttpRequest();
-        currentXhr = xhr;
-
-        setupXHRHandlers(xhr);
-
-        xhr.open("POST", "/api/files/upload");
-        xhr.send(fd);
-    }
-
-    function handleUploadMulti(fileList) {
-        startUploadUI();
-
-        const fd = commonFormData();
-        Array.from(fileList).forEach(f => fd.append("files", f));
-
-        const xhr = new XMLHttpRequest();
-        currentXhr = xhr;
-
-        setupXHRHandlers(xhr);
-
-        xhr.open("POST", "/api/files/upload-multi");
-        xhr.send(fd);
-    }
-
-    function copy(id) {
-        const el = document.getElementById(id);
-        el.select();
-        document.execCommand('copy');
-    }
-</script>
-<a href="/admin" class="fixed bottom-1 right-1 text-[10px] underline">SUDO</a>
-<a href="/static/TOS.txt" class="fixed bottom-1 left-1 text-[10px] underline">TOS</a>
+    <!-- Footer -->
+    <div class="w-full mt-3 flex justify-between items-center">
+        <span class="text-[10px] font-black text-gray-400">{{.MODT}}</span>
+        <div class="flex gap-4">
+            <a href="/static/TOS.txt" class="nav-link">TOS</a>
+            <a href="/admin" class="nav-link">SUDO</a>
+        </div>
+    </div>
 
+</div>
+<script src="/static/js/upload.js"></script>
 </body>
 </html>

templates/login.html

@@ -10,64 +10,83 @@
         * { border-radius: 0 !important; }
 
         body {
-            font-family: sans-serif;
+            font-family: ui-monospace, 'Cascadia Code', 'Source Code Pro', monospace;
             background: #fff;
             color: #000;
             padding: 20px;
         }
 
         .box {
-            border: 2px solid #000;
+            border: 3px solid #000;
             background: #fff;
         }
 
         input {
-            border: 1px solid #000;
-            padding: 6px;
+            border: 2px solid #000;
+            padding: 8px;
             font-size: 13px;
             width: 100%;
             background: #fff;
+            font-weight: bold;
         }
 
         input:focus {
             outline: none;
-            background: #f9f9f9;
+            background: #ffff00;
         }
 
+        /* Chunky button style */
         button {
-            border: 1px solid #000;
-            background: #eee;
-            padding: 4px 10px;
+            border: 2px solid #000;
+            background: #fff;
+            padding: 6px 12px;
             cursor: pointer;
             font-size: 12px;
-            font-weight: bold;
+            font-weight: 900;
+            text-transform: uppercase;
+            box-shadow: 3px 3px 0px #000;
         }
 
         button:hover {
             background: #000;
             color: #fff;
+            box-shadow: none;
+            transform: translate(2px, 2px);
+        }
+
+        button:active {
+            background: #ff0000;
+            color: #fff;
         }
 
         .nav-link {
-            font-weight: bold;
+            font-weight: 900;
             text-decoration: underline;
-            font-size: 11px;
+            text-transform: uppercase;
+            font-size: 12px;
+        }
+
+        .nav-link:hover {
+            background: #000;
+            color: #fff;
         }
 
         .label {
             font-size: 10px;
-            font-weight: bold;
+            font-weight: 900;
             text-transform: uppercase;
-            margin-bottom: 2px;
+            margin-bottom: 4px;
         }
 
         .error {
-            border: 1px solid #000;
-            background: #ffcccc;
+            border: 3px solid #000;
+            background: #ff0000;
+            color: #fff;
             font-size: 11px;
-            padding: 4px;
-            margin-bottom: 10px;
-            font-weight: bold;
+            padding: 6px;
+            margin-bottom: 12px;
+            font-weight: 900;
+            text-transform: uppercase;
         }
     </style>
 </head>
@@ -75,26 +94,25 @@
 
 <div class="max-w-md mx-auto">
 
-    <header class="mb-8 border-b-4 border-black pb-2 flex justify-between items-end">
-        <h1 class="text-3xl font-black uppercase tracking-tighter">
-            System Access
+    <header class="mb-8 border-b-8 border-black pb-4 flex justify-between items-start">
+        <h1 class="text-4xl font-black uppercase tracking-tighter leading-none">
+            System_Access
         </h1>
 
         <a href="/" class="nav-link">
-            ← BACK
+            ← Back
         </a>
     </header>
 
-
-    <div class="box p-4">
+    <div class="box p-6">
 
         {{if .Error}}
         <div class="error">
-            ACCESS DENIED
+            ACCESS_DENIED
         </div>
         {{end}}
 
-        <form id="login-form" class="space-y-3">
+        <form id="login-form" class="space-y-4">
 
             <div>
                 <div class="label">Username</div>
@@ -108,7 +126,7 @@
 
             <div class="pt-2">
                 <button type="submit">
-                    AUTHENTICATE
+                    Authenticate
                 </button>
             </div>
 
@@ -145,7 +163,6 @@
                 return;
             }
 
-            // Redirect to admin
             window.location.href = "/admin";
 
         } catch (err) {
@@ -159,7 +176,7 @@
             err = document.createElement("div");
             err.id = "error-box";
             err.className = "error";
-            err.innerText = "ACCESS DENIED";
+            err.innerText = "ACCESS_DENIED";
             form.prepend(err);
         }
     }