From 01e730c68a79862112798d4816625ddcd00350d9 Mon Sep 17 00:00:00 2001
From: Bobby <bobbyskhs@gmail.com>
Date: Fri, 18 Jul 2025 12:24:06 +0530
Subject: refactor ratings, minify content, update single post page

---
 config/enums.go                  |  2 +-
 go.mod                           |  2 +
 go.sum                           |  5 +++
 imageboard/main.go               |  2 -
 middleware/middleware.go         |  1 +
 middleware/minifier.go           | 79 +++++++++++++++++++++++++++++++++++++++
 router/routes.go                 |  2 +
 static/css/main.css              | 68 ++++++++++++++++++++++++++++++++++
 static/scripts/resize.js         | 80 ++++++++++++++++++++++++++++++++++++++++
 static/scripts/upload.js         |  5 ++-
 templates/partials/search.django |  8 ++--
 templates/posts/single.django    | 58 ++++++++++++++++++++++++++++-
 utils/handlers/req_map.go        | 10 ++---
 13 files changed, 307 insertions(+), 15 deletions(-)
 create mode 100644 middleware/minifier.go
 create mode 100644 static/scripts/resize.js

diff --git a/config/enums.go b/config/enums.go
index e825d61..b6282e1 100644
--- a/config/enums.go
+++ b/config/enums.go
@@ -51,8 +51,8 @@ type Rating string
 
 const (
 	RatingSafe         Rating = "Safe"
-	RatingQuestionable Rating = "Questionable"
 	RatingSensitive    Rating = "Sensitive"
+	RatingQuestionable Rating = "Questionable"
 	RatingExplicit     Rating = "Explicit"
 )
 
diff --git a/go.mod b/go.mod
index 6b30c0e..0a2c04c 100644
--- a/go.mod
+++ b/go.mod
@@ -41,6 +41,8 @@ require (
 	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/rs/xid v1.6.0 // indirect
+	github.com/tdewolff/minify/v2 v2.23.8 // indirect
+	github.com/tdewolff/parse/v2 v2.8.1 // indirect
 	github.com/tinylib/msgp v1.3.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.51.0 // indirect
diff --git a/go.sum b/go.sum
index d77af21..3d9df22 100644
--- a/go.sum
+++ b/go.sum
@@ -76,6 +76,11 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/tdewolff/minify/v2 v2.23.8 h1:tvjHzRer46kwOfpdCBCWsDblCw3QtnLJRd61pTVkyZ8=
+github.com/tdewolff/minify/v2 v2.23.8/go.mod h1:VW3ISUd3gDOZuQ/jwZr4sCzsuX+Qvsx87FDMjk6Rvno=
+github.com/tdewolff/parse/v2 v2.8.1 h1:J5GSHru6o3jF1uLlEKVXkDxxcVx6yzOlIVIotK4w2po=
+github.com/tdewolff/parse/v2 v2.8.1/go.mod h1:Hwlni2tiVNKyzR1o6nUs4FOF07URA+JLBLd6dlIXYqo=
+github.com/tdewolff/test v1.0.11/go.mod h1:XPuWBzvdUzhCuxWO1ojpXsyzsA5bFoS3tO/Q3kFuTG8=
 github.com/tinylib/msgp v1.3.0 h1:ULuf7GPooDaIlbyvgAxBV/FI7ynli6LZ1/nVUNu+0ww=
 github.com/tinylib/msgp v1.3.0/go.mod h1:ykjzy2wzgrlvpDCRc4LA8UXy6D8bzMSuAF3WD57Gok0=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
diff --git a/imageboard/main.go b/imageboard/main.go
index 8e6fef5..511269b 100644
--- a/imageboard/main.go
+++ b/imageboard/main.go
@@ -42,8 +42,6 @@ func main() {
 	processors.Initialize(app)
 	middleware.Initialize(app)
 
-	app.Static("/static", "./static")
-
 	router.Initialize(app)
 
 	log.Fatalf("Server failed to start: %v", app.Listen(fmt.Sprintf("%s:%d", config.Server.Host, config.Server.Port)))
diff --git a/middleware/middleware.go b/middleware/middleware.go
index ee51965..171e107 100644
--- a/middleware/middleware.go
+++ b/middleware/middleware.go
@@ -4,4 +4,5 @@ import "github.com/gofiber/fiber/v2"
 
 func Initialize(app *fiber.App) {
 	app.Use(JSON)
+	app.Use(Minifier)
 }
diff --git a/middleware/minifier.go b/middleware/minifier.go
new file mode 100644
index 0000000..09d8813
--- /dev/null
+++ b/middleware/minifier.go
@@ -0,0 +1,79 @@
+package middleware
+
+import (
+	"bytes"
+	"regexp"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/tdewolff/minify/v2"
+	"github.com/tdewolff/minify/v2/css"
+	"github.com/tdewolff/minify/v2/html"
+	"github.com/tdewolff/minify/v2/js"
+	"github.com/tdewolff/minify/v2/json"
+	"github.com/tdewolff/minify/v2/xml"
+)
+
+func Minifier(context *fiber.Ctx) error {
+	var (
+		minifyHTML = true
+		minifyCSS  = true
+		minifyJS   = true
+		minifyXML  = true
+		minifyJSON = true
+	)
+
+	m := minify.New()
+
+	if minifyHTML {
+		m.Add("text/html", &html.Minifier{
+			KeepEndTags:      true,
+			KeepDocumentTags: true,
+		})
+	}
+
+	if minifyCSS {
+		m.Add("text/css", &css.Minifier{})
+	}
+
+	if minifyJS {
+		m.Add("application/javascript", &js.Minifier{})
+		m.Add("application/x-javascript", &js.Minifier{})
+		m.Add("text/javascript", &js.Minifier{})
+		m.AddRegexp(regexp.MustCompile("^(application|text)/(x-)?(java|ecma)script$"), &js.Minifier{})
+	}
+
+	if minifyXML {
+		m.AddRegexp(regexp.MustCompile("xml$"), &xml.Minifier{})
+	}
+
+	if minifyJSON {
+		m.AddRegexp(regexp.MustCompile("json$"), &json.Minifier{})
+	}
+
+	if err := context.Next(); err != nil {
+		return err
+	}
+
+	statusCode := context.Response().StatusCode()
+	if statusCode != fiber.StatusOK && statusCode != fiber.StatusNotModified {
+		return nil
+	}
+
+	if statusCode == fiber.StatusNotModified {
+		return nil
+	}
+	origBody := context.Response().Body()
+	if len(origBody) == 0 {
+		return nil
+	}
+
+	context.Response().ResetBody()
+
+	mimetype := string(context.Response().Header.Peek("Content-Type"))
+
+	if err := m.Minify(mimetype, context.Response().BodyWriter(), bytes.NewReader(origBody)); err != nil {
+		context.Response().BodyWriter().Write(origBody)
+	}
+
+	return nil
+}
diff --git a/router/routes.go b/router/routes.go
index bac5237..786e592 100644
--- a/router/routes.go
+++ b/router/routes.go
@@ -7,6 +7,8 @@ import (
 )
 
 func Initialize(router *fiber.App) {
+	router.Static("/static", "./static")
+
 	main := router.Group("/")
 	main.Get("/", controllers.HomePageController)
 
diff --git a/static/css/main.css b/static/css/main.css
index f253f7c..018ca2a 100644
--- a/static/css/main.css
+++ b/static/css/main.css
@@ -89,6 +89,7 @@ main {
     border: 1px solid #4d4d80;
     padding: 8px;
     height: fit-content;
+    flex-shrink: 0;
 }
 
 .sidebar h3 {
@@ -128,6 +129,7 @@ main {
 }
 
 .content {
+    overflow: hidden;
     flex: 1;
     background-color: #0a0015;
     border: 1px solid #4d4d80;
@@ -795,4 +797,70 @@ footer::before {
 .post-tags .post-tag:hover {
     background-color: rgba(255, 255, 255, 0.2);
     transform: scale(1.1);
+}
+
+.single-post {
+    width: 100%;
+    max-width: 100%;
+    overflow: hidden;
+    min-width: 0;
+}
+
+.post-image-container {
+    width: 100%;
+    max-width: 100%;
+    overflow: auto;
+}
+
+.post-image-container img {
+    display: block;
+    max-width: none;
+    height: auto;
+}
+
+.post-title {
+    color: #ff99cc;
+}
+
+.single-post-bar {
+    display: flex;
+    margin-bottom: 12px;
+    width: 100%;
+    padding: 8px;
+    border: 1px solid #4d4d80;
+    background-color: #0d001a;
+    flex-direction: row;
+    justify-content: space-between;
+}
+
+.size-selected {
+    color: #ff99cc;
+    font-weight: 700;
+}
+
+#post-image {
+    display: block;
+    height: auto;
+}
+
+#post-image.fit-width {
+    width: 100%;
+    height: auto;
+    max-width: 100%;
+}
+
+#post-image.fit-height {
+    width: auto;
+    max-width: none;
+}
+
+#post-image.fit-both {
+    max-width: 100%;
+    height: auto;
+}
+
+#post-image.fixed-size {
+    width: auto;
+    height: auto;
+    max-width: none;
 }
\ No newline at end of file
diff --git a/static/scripts/resize.js b/static/scripts/resize.js
new file mode 100644
index 0000000..95b75c1
--- /dev/null
+++ b/static/scripts/resize.js
@@ -0,0 +1,80 @@
+function getAvailableHeight() {
+    const navbar = document.querySelector('nav')
+    const postBar = document.querySelector('.single-post-bar')
+    const navbarHeight = navbar ? navbar.offsetHeight : 0
+    const postBarHeight = postBar ? postBar.offsetHeight : 0
+    const padding = 40
+    return window.innerHeight - navbarHeight - postBarHeight - padding
+}
+
+function updateSizeSelection(selectedSize) {
+    document.querySelectorAll('.single-post-bar-size-actions a').forEach((link) => {
+        link.classList.remove('size-selected')
+        if (link.onclick && link.onclick.toString().includes(selectedSize)) {
+            link.classList.add('size-selected')
+        }
+    })
+}
+
+let currentSize = 'fitBoth'
+
+function handleResize() {
+    if (currentSize === 'fitHeight' || currentSize === 'fitBoth') {
+        switchSize(currentSize)
+    }
+}
+
+function switchSize(size) {
+    currentSize = size
+    const img = document.getElementById('post-image')
+    const container = document.querySelector('.post-image-container')
+    const sizeData = sizes[size]
+
+    img.className = ''
+    img.style.width = ''
+    img.style.height = ''
+    img.style.maxWidth = ''
+    img.style.maxHeight = ''
+
+    if (size === 'fitHeight') {
+        const availableHeight = getAvailableHeight()
+        img.style.maxHeight = availableHeight + 'px'
+        img.style.width = 'auto'
+        img.style.maxWidth = 'none'
+        img.classList.add('fit-height')
+    } else if (size === 'fitWidth') {
+        img.style.width = '100%'
+        img.style.height = 'auto'
+        img.style.maxWidth = '100%'
+        img.classList.add('fit-width')
+    } else if (size === 'fitBoth') {
+        const availableHeight = getAvailableHeight()
+        const imageWidth = parseInt(sizeData.width || img.naturalWidth)
+        const imageHeight = parseInt(sizeData.height || img.naturalHeight)
+
+        if (imageHeight > imageWidth) {
+            img.style.maxHeight = availableHeight + 'px'
+            img.style.width = 'auto'
+            img.style.maxWidth = 'none'
+        } else {
+            img.style.width = '100%'
+            img.style.height = 'auto'
+            img.style.maxWidth = '100%'
+        }
+        img.classList.add('fit-both')
+    } else {
+        img.style.maxWidth = 'none'
+        if (sizeData.width) img.style.width = sizeData.width + 'px'
+        if (sizeData.height) img.style.height = sizeData.height + 'px'
+        img.classList.add('fixed-size')
+    }
+
+    img.src = sizeData.src
+    updateSizeSelection(size)
+}
+
+window.addEventListener('resize', handleResize)
+
+window.addEventListener('load', function () {
+    switchSize(currentSize)
+})
\ No newline at end of file
diff --git a/static/scripts/upload.js b/static/scripts/upload.js
index fe4c4ef..0a6cc17 100644
--- a/static/scripts/upload.js
+++ b/static/scripts/upload.js
@@ -77,7 +77,7 @@ function createPreviewElement(key, blob, type, nameOrUrl) {
 
     const previewRatingForm = document.createElement('form');
     previewRatingForm.className = 'preview-rating-form';
-    ['Safe', 'Questionable', 'Sensitive', 'Explicit'].forEach((rating, idx) => {
+    ['Safe', 'Sensitive', 'Questionable', 'Explicit'].forEach((rating, idx) => {
         const inputId = `rating-${rating.toLowerCase()}-${key}`;
         const input = document.createElement('input');
         input.type = 'radio';
@@ -625,6 +625,7 @@ function showImageProgress(previewElement) {
         height: 100%;
         width: 0%;
         background-color: #4a9eff;
+        transition: width 0.3s ease;
     `;
 
     progressContainer.appendChild(progressBar);
@@ -663,7 +664,7 @@ function animateProgress(progressBar, duration) {
         if (isCompleted) return;
 
         const elapsed = Date.now() - startTime;
-        const timeRatio = elapsed / (duration * 4);
+        const timeRatio = elapsed / duration;
 
         let targetProgress;
         if (timeRatio < 0.2) {
diff --git a/templates/partials/search.django b/templates/partials/search.django
index 4798717..86a85b8 100644
--- a/templates/partials/search.django
+++ b/templates/partials/search.django
@@ -9,14 +9,14 @@
         <input type="checkbox" name="rating" value="safe" {{ QueryRatings.Safe|yesno:'checked,' }} />
         <span class="checkbox-custom safe"></span>
       </label>
-      <label class="rating-checkbox">
-        <input type="checkbox" name="rating" value="questionable" {{ QueryRatings.Questionable|yesno:'checked,' }} />
-        <span class="checkbox-custom questionable"></span>
-      </label>
       <label class="rating-checkbox">
         <input type="checkbox" name="rating" value="sensitive" {{ QueryRatings.Sensitive|yesno:'checked,' }} />
         <span class="checkbox-custom sensitive"></span>
       </label>
+      <label class="rating-checkbox">
+        <input type="checkbox" name="rating" value="questionable" {{ QueryRatings.Questionable|yesno:'checked,' }} />
+        <span class="checkbox-custom questionable"></span>
+      </label>
       <label class="rating-checkbox">
         <input type="checkbox" name="rating" value="explicit" {{ QueryRatings.Explicit|yesno:'checked,' }} />
         <span class="checkbox-custom explicit"></span>
diff --git a/templates/posts/single.django b/templates/posts/single.django
index 4769309..8657ffe 100644
--- a/templates/posts/single.django
+++ b/templates/posts/single.django
@@ -5,6 +5,62 @@
       <div class="error">{{ Error }}</div>
     </div>
   {% else %}
-    Single Post
+    <div class="single-post">
+      <div class="single-post-bar">
+        {% if Post.Title %}
+          <h1 class="post-title">{{ Post.Title }}</h1>
+        {% else %}
+          <h1 class="post-title">Post #{{ Post.ID }}</h1>
+        {% endif %}
+        <div class="single-post-bar-size-actions">
+          <a href="javascript:void(0);" onclick="switchSize('fitBoth');" class="size-selected">Fit-Both</a>
+          <a href="javascript:void(0);" onclick="switchSize('fitHeight');">Fit-Height</a>
+          <a href="javascript:void(0);" onclick="switchSize('fitWidth');">Fit-Width</a>
+          <a href="javascript:void(0);" onclick="switchSize('small');">Small</a>
+          <a href="javascript:void(0);" onclick="switchSize('medium');">Medium</a>
+          <a href="javascript:void(0);" onclick="switchSize('large');">Large</a>
+          <a href="javascript:void(0);" onclick="switchSize('original');">Original</a>
+        </div>
+      </div>
+      <div class="post-image-container">
+        <img src="{{ CDNURL }}/medium/{{ Post.FileName }}" alt="{{ Post.Title }}" id="post-image" />
+      </div>
+    </div>
   {% endif %}
 {% endblock %}
+{% block scripts %}
+  <script type="text/javascript">
+    const sizes = {
+      fitBoth: {
+        src: '{{ CDNURL }}/medium/{{ Post.FileName }}'
+      },
+      fitWidth: {
+        src: '{{ CDNURL }}/medium/{{ Post.FileName }}'
+      },
+      fitHeight: {
+        src: '{{ CDNURL }}/medium/{{ Post.FileName }}'
+      },
+      small: {
+        src: '{{ CDNURL }}/small/{{ Post.FileName }}',
+        width: '{{ Post.Sizes.2.Width }}',
+        height: '{{ Post.Sizes.2.Height }}'
+      },
+      medium: {
+        src: '{{ CDNURL }}/medium/{{ Post.FileName }}',
+        width: '{{ Post.Sizes.3.Width }}',
+        height: '{{ Post.Sizes.3.Height }}'
+      },
+      large: {
+        src: '{{ CDNURL }}/large/{{ Post.FileName }}',
+        width: '{{ Post.Sizes.4.Width }}',
+        height: '{{ Post.Sizes.4.Height }}'
+      },
+      original: {
+        src: '{{ CDNURL }}/original/{{ Post.FileName }}',
+        width: '{{ Post.Sizes.5.Width }}',
+        height: '{{ Post.Sizes.5.Height }}'
+      }
+    }
+  </script>
+  <script type="text/javascript" src="/static/scripts/resize.js"></script>
+{% endblock %}
diff --git a/utils/handlers/req_map.go b/utils/handlers/req_map.go
index 2b1145c..700b00a 100644
--- a/utils/handlers/req_map.go
+++ b/utils/handlers/req_map.go
@@ -14,12 +14,12 @@ func ExtractRatingsAndMap(queryParams []config.QueryParam) ([]config.Rating, map
 			case "safe":
 				ratings = append(ratings, config.RatingSafe)
 				ratingsMap["Safe"] = true
-			case "questionable":
-				ratings = append(ratings, config.RatingQuestionable)
-				ratingsMap["Questionable"] = true
 			case "sensitive":
 				ratings = append(ratings, config.RatingSensitive)
 				ratingsMap["Sensitive"] = true
+			case "questionable":
+				ratings = append(ratings, config.RatingQuestionable)
+				ratingsMap["Questionable"] = true
 			case "explicit":
 				ratings = append(ratings, config.RatingExplicit)
 				ratingsMap["Explicit"] = true
@@ -29,12 +29,12 @@ func ExtractRatingsAndMap(queryParams []config.QueryParam) ([]config.Rating, map
 	if len(ratings) == 0 {
 		ratings = []config.Rating{
 			config.RatingSafe,
-			config.RatingQuestionable,
 			config.RatingSensitive,
+			config.RatingQuestionable,
 		}
 		ratingsMap["Safe"] = true
-		ratingsMap["Questionable"] = true
 		ratingsMap["Sensitive"] = true
+		ratingsMap["Questionable"] = true
 	}
 	return ratings, ratingsMap
 }
-- 
cgit v1.2.3