feat: docker image action

* feat: redirect shortened URLs

* feat: accept shortened URLs in converter

* fix: tell resty not to follow redirect

* fix: remove log

.air.toml

@@ -0,0 +1,44 @@
+root = "."
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "./tmp/main"
+  cmd = "go build -o ./tmp/main ."
+  delay = 0
+  exclude_dir = ["assets", "tmp", "vendor", "testdata"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = ""
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "html"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = false
+  stop_on_error = false
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "cyan"
+
+[log]
+  main_only = false
+  time = false
+
+[misc]
+  clean_on_exit = false
+
+[screen]
+  clear_on_rebuild = false
+  keep_scroll = true

.github/workflows/docker-image.yml

@@ -0,0 +1,47 @@
+name: Create and publish a Docker image
+
+# Configures this workflow to run every time a change is pushed to the branch called `release`.
+on:
+    push:
+        branches: ['release']
+
+# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
+env:
+    REGISTRY: ghcr.io
+    IMAGE_NAME: ${{ github.repository }}
+
+# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
+jobs:
+    build-and-push-image:
+        runs-on: ubuntu-latest
+        # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
+        permissions:
+            contents: read
+            packages: write
+            #
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+            # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
+            - name: Log in to the Container registry
+              uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+              with:
+                  registry: ${{ env.REGISTRY }}
+                  username: ${{ github.actor }}
+                  password: ${{ secrets.GITHUB_TOKEN }}
+            # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
+            - name: Extract metadata (tags, labels) for Docker
+              id: meta
+              uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+              with:
+                  images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+            # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
+            # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
+            # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
+            - name: Build and push Docker image
+              uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
+              with:
+                  context: .
+                  push: true
+                  tags: ${{ steps.meta.outputs.tags }}
+                  labels: ${{ steps.meta.outputs.labels }}

.gitignore

@@ -1,4 +1,5 @@
 .env
 docker-compose.yml
 .DS_Store
-*bin
+*bin
+/tmp

.prettierrc

@@ -0,0 +1,6 @@
+{
+    "trailingComma": "es5",
+    "tabWidth": 4,
+    "semi": false,
+    "singleQuote": true
+}

Dockerfile

@@ -1,19 +1,24 @@
-FROM golang:1.18-alpine
-
-RUN apk add musl-dev
-RUN apk add libc-dev
-RUN apk add gcc
+FROM golang:1.19-alpine as build
 
 WORKDIR /app
 
-COPY go.mod ./
-COPY go.sum ./
+COPY go.mod .
+COPY go.sum .
 
 RUN go mod download
 
-COPY ./ /app
+COPY . .
 
-RUN go build -o /anonymousoverflow
+ENV CGO_ENABLED=0
+
+RUN go build -o anonymousoverflow
+
+FROM scratch
+
+COPY --from=build /app/anonymousoverflow /anonymousoverflow
+COPY templates /templates
+COPY public /public
+COPY --from=build /etc/ssl/certs /etc/ssl/certs
 
 EXPOSE 8080
 

README.md

@@ -6,27 +6,46 @@ This project is super lightweight by design. The UI is simple and the frontend i
 
 ## Screenshots
 
-![Home](https://cdn.horizon.pics/7HbXKZ3JBJbBDMtt51DVJgo5THFMYX.png)
+![Home](https://files.horizon.pics/e2b9275c-1409-4978-801b-de981a8d3ae9?a=1&mime1=image&mime2=png)
 
-![Question](https://cdn.horizon.pics/lqEuJMzYpgeB8au4QASsZ0S0BQHknJ.png)
+![Question](https://files.horizon.pics/0f6b0036-87f0-4acd-9a0f-936b5c397a73?a=1&mime1=image&mime2=png)
 
-![Answer](https://cdn.horizon.pics/0RwQtrxH3COTC9sfo0FsQ56I3Opl0m.png)
+![Answer](https://files.horizon.pics/861ec510-644b-43f2-9439-0a2cae841422?a=1&mime1=image&mime2=png)
 
 ## Clearnet Instances
 
-| Instance URL                                         | Region                  | Notes                                                                                            |
-| ---------------------------------------------------- | ----------------------- | ------------------------------------------------------------------------------------------------ |
-| [code.whatever.social](https://code.whatever.social) | United States & Germany | Operated by [Whatever Social](https://whatever.social) and [http.james](https://httpjames.space) |
-| [overflow.777.tf](https://overflow.777.tf/)          | The Netherlands         | Operated by [Jae](https://777.tf)                                                                |
-| [ao.vern.cc](https://ao.vern.cc)                     | United States           | Operated by [vern.cc](https://vern.cc)                                                           |
-| [overflow.smnz.de](https://overflow.smnz.de)         | Germany                 | Operated by [smnz.de](https://smnz.de)                                                           |
+| Instance URL                                                                    | Region                          | Notes                                                                                            |
+| ------------------------------------------------------------------------------- | ------------------------------- | ------------------------------------------------------------------------------------------------ |
+| [code.whatever.social](https://code.whatever.social)                            | United States & The Netherlands | Operated by [Whatever Social](https://whatever.social) and [http.james](https://httpjames.space) |
+| [ao.vern.cc](https://ao.vern.cc)                                                | United States                   | Operated by [vern.cc](https://vern.cc)                                                           |
+| [overflow.smnz.de](https://overflow.smnz.de)                                    | Germany                         | Operated by [smnz.de](https://smnz.de)                                                           |
+| [overflow.lunar.icu](https://overflow.lunar.icu)                                | Germany                         | Operated by [lunar.icu](https://lunar.icu/)                                                      |
+| [overflow.adminforge.de](https://overflow.adminforge.de/)                       | Germany                         | Operated by [adminForge](https://adminforge.de/)                                                 |
+| [overflow.hostux.net](https://overflow.hostux.net/)                             | France                          | Operated by [Hostux](https://hostux.net/)                                                        |
+| [overflow.projectsegfau.lt](https://overflow.projectsegfau.lt/)                 | United States, France, India    | Operated by [Project Segfault](https://projectsegfau.lt/)                                        |
+| [code.xbdm.fun](https://code.xbdm.fun)                                          | Germany                         | Operated by [xbdm.fun](https://xbdm.fun)                                                         |
+| [overflow.fascinated.cc](https://overflow.fascinated.cc/)                       | Germany                         | Operated by [fascinated.cc](https://fascinated.cc/)                                              |
+| [ao.bloatcat.tk](https://ao.bloatcat.tk)                                        | Iceland                         | Operated by [bloatcat.tk](https://bloatcat.tk)                                                   |
+| [anonoverflow.frontendfriendly.xyz](https://anonoverflow.frontendfriendly.xyz/) | United States                   | Operated by [frontendfriendly.xyz](https://frontendfriendly.xyz/)                                |
+| [ao.owo.si](https://ao.owo.si/)                                                 | Germany                         | Operated by [owo.si](https://owo.si/)                                                            |
+| [overflow.datura.network](https://overflow.datura.network/)                     | Germany                         | Operated by [datura.network](https://datura.network)                                             |
+| [overflow.freedit.eu](overflow.freedit.eu)                                      | United States                   | Operated by [freedit.eu](https://freedit.eu)                                                     |
+| [ao.ftw.lol](https://ao.ftw.lol)                                                | Germany                         | Operated by [ftw.lol](https://ftw.lol)                                                           |
+| [anonoverflow.hyperreal.coffee](https://anonoverflow.hyperreal.coffee)          | United States                   | Operated by [hyperreal.coffee](https://hyperreal.coffee)                                         |
+| [a.opnxng.com](a.opnxng.com)                                                    | Singapore                       | Operated by [opnxng.com](https://about.opnxng.com)                                               |
+| [overflow.sudovanilla.com](https://overflow.sudovanilla.com)                    | United States                   | Operated by [SudoVanilla](https://sudovanilla.com)|
+
 
 ## Other Instances
 
-| Instance URL                                                                                                                                  | Region        | Notes                                  |
-| --------------------------------------------------------------------------------------------------------------------------------------------- | ------------- | -------------------------------------- |
-| [ao.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion](http://ao.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion) | United States | Operated by [vern.cc](https://vern.cc) |
-| [vernmzgraj6aaoafmehupvtkkynpaa67rxcdj2kinwiy6konn6rq.b32.i2p](http://vernmzgraj6aaoafmehupvtkkynpaa67rxcdj2kinwiy6konn6rq.b32.i2p)           | United States | Operated by [vern.cc](https://vern.cc) |
+| Instance URL                                                                                                                                               | Region        | Notes                                                     |
+| ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------- | --------------------------------------------------------- |
+| [ao.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion](http://ao.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion)              | United States | Operated by [vern.cc](https://vern.cc)                    |
+| [vernmzgraj6aaoafmehupvtkkynpaa67rxcdj2kinwiy6konn6rq.b32.i2p](http://vernmzgraj6aaoafmehupvtkkynpaa67rxcdj2kinwiy6konn6rq.b32.i2p)                        | United States | Operated by [vern.cc](https://vern.cc)                    |
+| [overflow.pjsfkvpxlinjamtawaksbnnaqs2fc2mtvmozrzckxh7f3kis6yea25ad.onion](http://overflow.pjsfkvpxlinjamtawaksbnnaqs2fc2mtvmozrzckxh7f3kis6yea25ad.onion/) | Luxembourg    | Operated by [Project Segfault](https://projectsegfau.lt/) |
+| [overflow.daturab6drmkhyeia4ch5gvfc2f3wgo6bhjrv3pz6n7kxmvoznlkq4yd.onion](http://overflow.daturab6drmkhyeia4ch5gvfc2f3wgo6bhjrv3pz6n7kxmvoznlkq4yd.onion/) | Germany       | Operated by [datura.network](https://datura.network)      |
+| [ao.pk47sgwhncn5cgidm7bofngmh7lc7ukjdpk5bjwfemmyp27ovl25ikyd.onion](http://ao.pk47sgwhncn5cgidm7bofngmh7lc7ukjdpk5bjwfemmyp27ovl25ikyd.onion/)             | Germany       | Operated by [owo.si](https://owo.si/)                     |
+| [ay7akchgdh76r4lc62hzd52z6xqoh67loototsetvqxo5o7ngo5q.b32.i2p](http://ay7akchgdh76r4lc62hzd52z6xqoh67loototsetvqxo5o7ngo5q.b32.i2p/)                       | Germany       | Operated by [owo.si](https://owo.si/)                     |
 
 ## Why use AnonymousOverflow over StackOverflow?
 
@@ -51,6 +70,12 @@ Their main website also [contains trackers from Alphabet](https://themarkup.org/
 
 StackOverflow has a cluttered UI that might distract you from the content you're trying to find. AnonymousOverflow simplifies the interface to make it easier to read and navigate.
 
+## How to make Stack Overflow links take you to AnonymousOverflow automatically
+
+The open-source [Libredirect](https://github.com/libredirect/libredirect) extension for Firefox and Chromium-based desktop browsers has support for redirections to AnonymousOverflow. To enable this, simply open the extension settings, click on Stack Overflow, then toggle "Enable". That's it, now Stack Overflow links will go to AnonymousOverflow.
+
+The open-source [FREEdirector](https://openuserjs.org/scripts/sjehuda/FREEdirector) user.js script for web browsers with userscript support. You can install it with a web extension like [Greasemonkey](https://greasespot.net/), [Tampermonkey](https://tampermonkey.net/) or [Violentmonkey](https://violentmonkey.github.io/). Once installed, Stack Overflow links will go to AnonymousOverflow.
+
 ## How it works
 
 AnonymousOverflow uses the existing question endpoint that StackOverflow uses. Simply replace the domain name in the URL with the domain name of the AnonymousOverflow instance you're using and you'll be able to view the question anonymously.
@@ -75,8 +100,8 @@ You can easily convert StackOverflow URLs to AnonymousOverflow ones by adding th
 javascript: (function () {
     window.location = window.location
         .toString()
-        .replace(/stackoverflow\.com/, "code.whatever.social");
-})();
+        .replace(/stackoverflow\.com/, 'code.whatever.social')
+})()
 ```
 
 Replace `code.whatever.social` with the domain name of the instance you're using if needed.

config/version.go

@@ -1,3 +1,3 @@
 package config
 
-var Version = "1.4"
+var Version = "1.9.0"

docker-compose.example.yml

@@ -8,6 +8,7 @@ services:
       network: 'host'
     environment:
       - APP_URL=https://domain.com
+      - JWT_SIGNING_SECRET=secret
     ports:
       - '80:8080'
     restart: 'always'

env/checks.go

@@ -10,6 +10,7 @@ import (
 func RunChecks() {
 	godotenv.Load(".env")
 	checkEnv("APP_URL")
+	checkEnv("JWT_SIGNING_SECRET")
 }
 
 func checkEnv(key string) {

go.mod

@@ -7,6 +7,8 @@ require (
 	github.com/alecthomas/chroma v0.10.0
 	github.com/gin-gonic/gin v1.8.2
 	github.com/go-resty/resty/v2 v2.7.0
+	github.com/golang-jwt/jwt/v4 v4.4.3
+	github.com/joho/godotenv v1.4.0
 )
 
 require (
@@ -17,7 +19,6 @@ require (
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-playground/validator/v10 v10.11.1 // indirect
 	github.com/goccy/go-json v0.10.0 // indirect
-	github.com/joho/godotenv v1.4.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/mattn/go-isatty v0.0.16 // indirect
@@ -26,9 +27,9 @@ require (
 	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/ugorji/go/codec v1.2.8 // indirect
 	golang.org/x/crypto v0.4.0 // indirect
-	golang.org/x/net v0.4.0 // indirect
-	golang.org/x/sys v0.3.0 // indirect
-	golang.org/x/text v0.5.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )

go.sum

@@ -27,6 +27,8 @@ github.com/go-resty/resty/v2 v2.7.0 h1:me+K9p3uhSmXtrBZ4k9jcEAfJmuC8IivWHwaLZwPr
 github.com/go-resty/resty/v2 v2.7.0/go.mod h1:9PWDzw47qPphMRFfhsyk0NnSgvluHcljSMVIq3w7q0I=
 github.com/goccy/go-json v0.10.0 h1:mXKd9Qw4NuzShiRlOXKews24ufknHO7gx30lsDyokKA=
 github.com/goccy/go-json v0.10.0/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/golang-jwt/jwt/v4 v4.4.3 h1:Hxl6lhQFj4AnOX6MLrsCb/+7tCj7DxP7VA+2rDIq5AU=
+github.com/golang-jwt/jwt/v4 v4.4.3/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
@@ -78,20 +80,20 @@ golang.org/x/crypto v0.4.0/go.mod h1:3quD/ATkf6oY+rnes5c3ExXTbLc8mueNue5/DoinL80
 golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211029224645-99673261e6eb/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
-golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
+golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
+golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
-golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
-golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

main.go

@@ -32,7 +32,6 @@ func main() {
 	r := gin.Default()
 
 	r.LoadHTMLGlob("templates/*")
-	r.Static("/static", "./public")
 
 	r.Use(gin.Recovery())
 	r.Use(middleware.XssPreventionHeaders())
@@ -40,6 +39,8 @@ func main() {
 	r.Use(middleware.OptionsMiddleware())
 	r.Use(middleware.Ratelimit())
 
+	r.GET("/static/*filepath", routes.StaticContent)
+
 	r.GET("/robots.txt", func(c *gin.Context) {
 		c.String(200, "User-agent: *\nDisallow: /")
 	})
@@ -47,10 +48,30 @@ func main() {
 	r.GET("/options/:name", routes.ChangeOptions)
 
 	r.GET("/", routes.GetHome)
-
 	r.POST("/", routes.PostHome)
 
+	r.GET("/a/:id", routes.RedirectShortenedOverflowURL)
+
+	r.GET("/questions/:id", func(c *gin.Context) {
+		// redirect user to the question with the title
+		c.Redirect(302, fmt.Sprintf("/questions/%s/placeholder", c.Param("id")))
+	})
 	r.GET("/questions/:id/:title", routes.ViewQuestion)
+	r.GET("/questions/:id/:title/:answerId", func(c *gin.Context) {
+		// redirect user to the answer with the title
+		c.Redirect(302, fmt.Sprintf("/questions/%s/%s#%s", c.Param("id"), c.Param("title"), c.Param("answerId")))
+	})
+	r.GET("/exchange/:sub/questions/:id/:title", routes.ViewQuestion)
+	r.GET("/exchange/:sub/questions/:id", func(c *gin.Context) {
+		// redirect user to the question with the title
+		c.Redirect(302, fmt.Sprintf("/exchange/%s/questions/%s/placeholder", c.Param("sub"), c.Param("id")))
+	})
+	r.GET("/exchange/:sub/questions/:id/:title/:answerId", func(c *gin.Context) {
+		// redirect user to the answer with the title
+		c.Redirect(302, fmt.Sprintf("/exchange/%s/questions/%s/%s#%s", c.Param("sub"), c.Param("id"), c.Param("title"), c.Param("answerId")))
+	})
+
+	r.GET("/proxy", routes.GetImage)
 
 	r.Run(fmt.Sprintf("%s:%s", host, port))
 }

public/globals.css

@@ -10,7 +10,7 @@
     --link-color: #92adff;
 }
 
-[data-theme="light"] {
+[data-theme='light'] {
     --main-bg: rgb(219, 219, 219);
     --text-color: #000;
     --muted-text-color: #636363;
@@ -26,7 +26,6 @@ a {
     color: var(--link-color);
 }
 
-
 html {
     margin: 0;
     padding: 0;
@@ -45,9 +44,9 @@ html {
 .icon img {
     background: white;
     border-radius: 50%;
-    padding: .25rem;
+    padding: 0.25rem;
 }
 
 details {
     cursor: pointer;
-}
+}

public/icons/link.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
+  <path stroke-linecap="round" stroke-linejoin="round" d="M13.19 8.688a4.5 4.5 0 011.242 7.244l-4.5 4.5a4.5 4.5 0 01-6.364-6.364l1.757-1.757m13.35-.622l1.757-1.757a4.5 4.5 0 00-6.364-6.364l-4.5 4.5a4.5 4.5 0 001.242 7.244" />
+</svg>

public/icons/sort.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="w-6 h-6">
+  <path stroke-linecap="round" stroke-linejoin="round" d="M12 3c2.755 0 5.455.232 8.083.678.533.09.917.556.917 1.096v1.044a2.25 2.25 0 01-.659 1.591l-5.432 5.432a2.25 2.25 0 00-.659 1.591v2.927a2.25 2.25 0 01-1.244 2.013L9.75 21v-6.568a2.25 2.25 0 00-.659-1.591L3.659 7.409A2.25 2.25 0 013 5.818V4.774c0-.54.384-1.006.917-1.096A48.32 48.32 0 0112 3z" />
+</svg>

public/question.css

@@ -19,9 +19,17 @@ body {
     box-sizing: border-box;
 }
 
-.parent {
-    max-width: 90%;
-    width: fit-content;
+@media (orientation: landscape) {
+    .parent {
+        max-width: 50%;
+        width: fit-content;
+    }
+}
+@media (orientation: portrait) {
+    .parent {
+        max-width: 90%;
+        width: fit-content;
+    }
 }
 
 .header {
@@ -29,6 +37,20 @@ body {
     justify-content: space-between;
 }
 
+.card-tags {
+    display: flex;
+    gap: 0.5rem;
+}
+
+.card-tags .tag {
+    background-color: var(--meta-bg);
+    color: var(--tag-text-color);
+    padding: 0.5rem;
+    border-radius: 5px;
+    font-size: 0.8rem;
+    text-decoration: none;
+}
+
 code {
     background-color: var(--code-bg);
     padding: 0.15rem;
@@ -45,27 +67,34 @@ pre {
     line-height: 1.35;
 }
 
+pre code {
+    background: none;
+}
+
 .timestamp {
     color: var(--muted-text-color);
     font-size: 0.8rem;
 }
 
-.post-divider,
-.answer-divider {
+.post-divider {
     margin-top: 3rem;
     margin-bottom: 3rem;
 }
 
-.answer-divider {
-    border: 0;
-    height: 1px;
-    background-color: var(--divider-color);
-}
-
 img {
     max-width: 100%;
 }
 
+.answer {
+    padding-top: 2rem;
+    padding-bottom: 2rem;
+    border-bottom: 1px solid var(--muted-text-color);
+}
+
+.answer:last-child {
+    border-bottom: 0;
+}
+
 .answer-meta {
     border-radius: 5px;
     padding: 1rem;
@@ -73,6 +102,14 @@ img {
     margin-bottom: 1rem;
     background-color: var(--meta-bg);
     color: var(--text-color);
+
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.answer-meta p {
+    margin: 0;
 }
 
 .answer-meta.accepted {
@@ -111,6 +148,54 @@ img {
     margin-bottom: 1rem;
 }
 
+.s-notice .d-flex {
+    display: flex;
+}
+
+.s-notice .mr8 {
+    margin-right: 1rem;
+}
+
+.s-notice svg {
+    height: 1rem;
+}
+
+.answers-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+.answers-header .sorting form {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+}
+
+.answers-header select {
+    border: 0;
+    border-radius: 5px;
+    padding: 0.5rem;
+    background-color: var(--meta-bg);
+    color: var(--text-color);
+    height: 2rem;
+}
+
+.answers-header button {
+    width: 2rem;
+    border: 0;
+    height: 2rem;
+    border-radius: 5px;
+    background-color: var(--meta-bg);
+    color: var(--text-color);
+    font-size: 1.5rem;
+    cursor: pointer;
+
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+
 @media only screen and (max-width: 800px) {
     body {
         padding-left: 1rem;

src/middleware/ratelimit.go

@@ -2,6 +2,8 @@ package middleware
 
 import (
 	"anonymousoverflow/config"
+	"os"
+	"strings"
 	"sync"
 	"time"
 
@@ -12,6 +14,17 @@ var ipMap = sync.Map{}
 
 func Ratelimit() gin.HandlerFunc {
 	return func(c *gin.Context) {
+
+		if os.Getenv("DISABLE_RATELIMIT") == "true" {
+			c.Next()
+			return
+		}
+
+		if strings.HasPrefix(c.Request.URL.Path, "/static") {
+			c.Next()
+			return
+		}
+
 		ip := c.ClientIP()
 
 		// log request count as the value, ip as key

src/routes/home.go

@@ -3,6 +3,7 @@ package routes
 import (
 	"anonymousoverflow/config"
 	"fmt"
+	"regexp"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -19,6 +20,8 @@ type urlConversionRequest struct {
 	URL string `form:"url" binding:"required"`
 }
 
+var stackExchangeRegex = regexp.MustCompile(`https://(.+).stackexchange.com/questions/`)
+
 func PostHome(c *gin.Context) {
 	body := urlConversionRequest{}
 
@@ -32,16 +35,29 @@ func PostHome(c *gin.Context) {
 
 	soLink := body.URL
 
+	// remove the www.
+	soLink = strings.ReplaceAll(soLink, "www.", "")
+
 	// validate URL
-	if !strings.HasPrefix(soLink, "https://stackoverflow.com/questions/") {
+	isStackOverflow := strings.HasPrefix(soLink, "https://stackoverflow.com/questions/")
+	isShortenedStackOverflow := strings.HasPrefix(soLink, "https://stackoverflow.com/a/")
+	isStackExchange := stackExchangeRegex.MatchString(soLink)
+	if !isStackExchange && !isStackOverflow && !isShortenedStackOverflow {
 		c.HTML(400, "home.html", gin.H{
-			"errorMessage": "Invalid stack overflow URL",
+			"errorMessage": "Invalid stack overflow/exchange URL",
 			"theme":        c.MustGet("theme").(string),
 		})
 		return
 	}
 
-	// redirect to the proxied thread
-	c.Redirect(302, fmt.Sprintf("/questions/%s", strings.TrimPrefix(soLink, "https://stackoverflow.com/questions/")))
+	// if stack overflow, trim https://stackoverflow.com
+	if isStackOverflow || isShortenedStackOverflow {
+		c.Redirect(302, strings.TrimPrefix(soLink, "https://stackoverflow.com"))
+		return
+	}
 
+	// if stack exchange, extract the subdomain
+	sub := stackExchangeRegex.FindStringSubmatch(soLink)[1]
+
+	c.Redirect(302, fmt.Sprintf("/exchange/%s/%s", sub, strings.TrimPrefix(soLink, fmt.Sprintf("https://%s.stackexchange.com", sub))))
 }

src/routes/image.go

@@ -0,0 +1,66 @@
+package routes
+
+import (
+	"anonymousoverflow/src/types"
+	"fmt"
+	"os"
+	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-resty/resty/v2"
+	"github.com/golang-jwt/jwt/v4"
+)
+
+func GetImage(c *gin.Context) {
+
+	authorization := c.Query("auth")
+	if authorization == "" {
+		c.String(400, "Missing auth token")
+		return
+	}
+
+	// validate the auth token
+	token, err := jwt.ParseWithClaims(authorization, &types.ImageProxyClaims{}, func(token *jwt.Token) (interface{}, error) {
+
+		// validate the signing method
+		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
+			return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
+		}
+
+		return []byte(os.Getenv("JWT_SIGNING_SECRET")), nil
+	})
+	if err != nil {
+		c.String(400, err.Error())
+		return
+	}
+
+	claims, ok := token.Claims.(*types.ImageProxyClaims)
+	if !ok || !token.Valid {
+		c.String(400, "Invalid token")
+		return
+	}
+
+	if claims.Action != "imageProxy" {
+		c.String(400, "Invalid action")
+		return
+	}
+
+	if claims.Exp < time.Now().Unix() {
+		c.String(400, "Token expired")
+		return
+	}
+
+	// download the image
+	client := resty.New()
+	resp, err := client.R().Get(claims.ImageURL)
+	if err != nil {
+		c.AbortWithStatus(500)
+		return
+	}
+
+	// set the content type
+	c.Header("Content-Type", resp.Header().Get("Content-Type"))
+
+	// write the image to the response
+	c.Writer.Write(resp.Body())
+}

src/routes/question.go

@@ -21,6 +21,13 @@ import (
 var codeBlockRegex = regexp.MustCompile(`(?s)<pre><code>(.+?)<\/code><\/pre>`)
 var questionCodeBlockRegex = regexp.MustCompile(`(?s)<pre class=".+"><code( class=".+")?>(.+?)</code></pre>`)
 
+var soSortValues = map[string]string{
+	"votes":    "scoredesc",
+	"trending": "trending",
+	"newest":   "modifieddesc",
+	"oldest":   "createdasc",
+}
+
 func ViewQuestion(c *gin.Context) {
 	client := resty.New()
 
@@ -36,7 +43,25 @@ func ViewQuestion(c *gin.Context) {
 
 	questionTitle := c.Param("title")
 
-	soLink := fmt.Sprintf("https://stackoverflow.com/questions/%s/%s", questionId, questionTitle)
+	sortValue := c.Query("sort_by")
+	if sortValue == "" {
+		sortValue = "votes"
+	}
+
+	soSortValue, ok := soSortValues[sortValue]
+	if !ok {
+		soSortValue = soSortValues["votes"]
+	}
+
+	sub := c.Param("sub")
+
+	domain := "stackoverflow.com"
+
+	if sub != "" {
+		domain = fmt.Sprintf("%s.stackexchange.com", sub)
+	}
+
+	soLink := fmt.Sprintf("https://%s/questions/%s/%s?answertab=%s", domain, questionId, questionTitle, soSortValue)
 
 	resp, err := client.R().Get(soLink)
 	if err != nil {
@@ -47,6 +72,7 @@ func ViewQuestion(c *gin.Context) {
 		})
 		return
 	}
+	defer resp.RawResponse.Body.Close()
 
 	if resp.StatusCode() != 200 {
 		c.HTML(500, "home.html", gin.H{
@@ -81,6 +107,9 @@ func ViewQuestion(c *gin.Context) {
 
 	questionPostLayout := doc.Find("div.post-layout").First()
 
+	questionTags := utils.GetPostTags(questionPostLayout)
+	newFilteredQuestion.Tags = questionTags
+
 	questionBodyParent := doc.Find("div.s-prose")
 
 	questionBodyParentHTML, err := questionBodyParent.Html()
@@ -93,7 +122,7 @@ func ViewQuestion(c *gin.Context) {
 		return
 	}
 
-	newFilteredQuestion.Body = template.HTML(questionBodyParentHTML)
+	newFilteredQuestion.Body = template.HTML(utils.ReplaceImgTags(questionBodyParentHTML))
 
 	questionBodyText := questionBodyParent.Text()
 
@@ -108,7 +137,7 @@ func ViewQuestion(c *gin.Context) {
 
 	newFilteredQuestion.ShortenedBody = shortenedBody
 
-	comments := utils.FindAndReturnComments(questionBodyParentHTML, questionPostLayout)
+	comments := utils.FindAndReturnComments(questionBodyParentHTML, domain, questionPostLayout)
 	newFilteredQuestion.Comments = comments
 
 	// parse any code blocks and highlight them
@@ -149,24 +178,33 @@ func ViewQuestion(c *gin.Context) {
 	userDetails := questionMetadata.Find("div.user-details")
 
 	questionAuthor := ""
-	questionAuthorURL := ""
+	questionAuthorURL := fmt.Sprintf("https://%s", domain)
+
+	// check if the question has been edited
+	isQuestionEdited := false
+	questionMetadata.Find("a.js-gps-track").Each(func(i int, s *goquery.Selection) {
+		if strings.Contains(s.Text(), "edited") {
+			isQuestionEdited = true
+			return
+		}
+	})
 
 	userDetails.Find("a").Each(func(i int, s *goquery.Selection) {
-		// get the second
-		if i == 0 {
-			if s.Text() != "" {
-				// if it's not been edited, it means it's the first
+		// if question has been edited, the author is the second element.
+
+		if isQuestionEdited {
+			if i == 1 {
 				questionAuthor = s.Text()
-				questionAuthorURL, _ = s.Attr("href")
+				questionAuthorURL += s.AttrOr("href", "")
+				return
+			}
+		} else {
+			// otherwise it's the first element
+			if i == 0 {
+				questionAuthor = s.Text()
+				questionAuthorURL += s.AttrOr("href", "")
 				return
 			}
-		}
-
-		// otherwise it's the second element
-		if i == 1 {
-			questionAuthor = s.Text()
-			questionAuthorURL, _ = s.Attr("href")
-			return
 		}
 	})
 
@@ -176,6 +214,7 @@ func ViewQuestion(c *gin.Context) {
 	answers := []types.FilteredAnswer{}
 
 	doc.Find("div.answer").Each(func(i int, s *goquery.Selection) {
+
 		newFilteredAnswer := types.FilteredAnswer{}
 
 		postLayout := s.Find("div.post-layout")
@@ -191,30 +230,25 @@ func ViewQuestion(c *gin.Context) {
 
 		answerFooter := s.Find("div.mt24")
 
-		answerAuthorURL := ""
+		answerAuthorURL := fmt.Sprintf("https://%s", domain)
 		answerAuthorName := ""
 		answerTimestamp := ""
 
 		answerFooter.Find("div.post-signature").Each(func(i int, s *goquery.Selection) {
 			answerAuthorDetails := s.Find("div.user-details")
 
-			if answerAuthorDetails.Length() == 0 {
-				return
+			if answerAuthorDetails.Length() > 0 {
+				questionAuthor := answerAuthorDetails.Find("a").First()
+				answerAuthorName = html.EscapeString(questionAuthor.Text())
+				answerAuthorURL += html.EscapeString(questionAuthor.AttrOr("href", ""))
 			}
 
-			if answerAuthorDetails.Length() > 1 {
-				if i == 0 {
-					return
-				}
-			}
-
-			answerAuthor := answerAuthorDetails.Find("a").First()
-
-			answerAuthorURL = html.EscapeString(answerAuthor.AttrOr("href", ""))
-			answerAuthorName = html.EscapeString(answerAuthor.Text())
 			answerTimestamp = html.EscapeString(s.Find("span.relativetime").Text())
 		})
 
+		answerId, _ := s.Attr("data-answerid")
+		newFilteredAnswer.ID = answerId
+
 		newFilteredAnswer.AuthorName = answerAuthorName
 		newFilteredAnswer.AuthorURL = answerAuthorURL
 		newFilteredAnswer.Timestamp = answerTimestamp
@@ -231,10 +265,10 @@ func ViewQuestion(c *gin.Context) {
 			answerBodyHTML = strings.Replace(answerBodyHTML, codeBlock, highlightedCodeBlock, 1)
 		}
 
-		comments = utils.FindAndReturnComments(answerBodyHTML, postLayout)
+		comments = utils.FindAndReturnComments(answerBodyHTML, domain, postLayout)
 
 		newFilteredAnswer.Comments = comments
-		newFilteredAnswer.Body = template.HTML(answerBodyHTML)
+		newFilteredAnswer.Body = template.HTML(utils.ReplaceImgTags(answerBodyHTML))
 
 		answers = append(answers, newFilteredAnswer)
 	})
@@ -251,6 +285,8 @@ func ViewQuestion(c *gin.Context) {
 		"imagePolicy": imagePolicy,
 		"theme":       c.MustGet("theme").(string),
 		"currentUrl":  fmt.Sprintf("%s/questions/%s/%s", os.Getenv("APP_URL"), questionId, questionTitle),
+		"sortValue":   sortValue,
+		"domain":      domain,
 	})
 
 }

src/routes/shortened.go

@@ -0,0 +1,44 @@
+package routes
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-resty/resty/v2"
+)
+
+func RedirectShortenedOverflowURL(c *gin.Context) {
+	id := c.Param("id")
+
+	// fetch the stack overflow URL
+	client := resty.New()
+	client.SetRedirectPolicy(
+		resty.RedirectPolicyFunc(func(req *http.Request, via []*http.Request) error {
+			return http.ErrUseLastResponse
+		}),
+	)
+
+	resp, err := client.R().Get(fmt.Sprintf("https://www.stackoverflow.com/a/%s", id))
+	if err != nil {
+		c.HTML(400, "home.html", gin.H{
+			"errorMessage": "Unable to fetch stack overflow URL",
+			"theme":        c.MustGet("theme").(string),
+		})
+		return
+	}
+
+	if resp.StatusCode() != 302 {
+		c.HTML(400, "home.html", gin.H{
+			"errorMessage": fmt.Sprintf("Unexpected HTTP status from origin: %d", resp.StatusCode()),
+			"theme":        c.MustGet("theme").(string),
+		})
+		return
+	}
+
+	// get the redirect URL
+	location := resp.Header().Get("Location")
+
+	c.Redirect(302, fmt.Sprintf("%s%s", os.Getenv("APP_URL"), location))
+}

src/routes/static.go

@@ -0,0 +1,14 @@
+package routes
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+func StaticContent(c *gin.Context) {
+	cleanFilePath := strings.ReplaceAll(c.Param("filepath"), "..", "")
+
+	c.File(fmt.Sprintf("./public/%s", cleanFilePath))
+}

src/types/answer.go

@@ -3,6 +3,8 @@ package types
 import "html/template"
 
 type FilteredAnswer struct {
+	ID string
+
 	Upvotes    string
 	IsAccepted bool
 

src/types/imageProxy.go

@@ -0,0 +1,14 @@
+package types
+
+import "github.com/golang-jwt/jwt/v4"
+
+type ImageProxyClaims struct {
+	Action string `json:"action"`
+
+	ImageURL string `json:"image_url"`
+
+	Iss int64 `json:"iss"`
+	Exp int64 `json:"exp"`
+
+	jwt.RegisteredClaims
+}

src/types/question.go

@@ -10,4 +10,5 @@ type FilteredQuestion struct {
 	AuthorURL     string
 	ShortenedBody string
 	Comments      []FilteredComment
+	Tags          []string
 }

src/utils/comments.go

@@ -2,12 +2,13 @@ package utils
 
 import (
 	"anonymousoverflow/src/types"
+	"fmt"
 	"html/template"
 
 	"github.com/PuerkitoBio/goquery"
 )
 
-func FindAndReturnComments(inHtml string, postLayout *goquery.Selection) (comments []types.FilteredComment) {
+func FindAndReturnComments(inHtml, domain string, postLayout *goquery.Selection) (comments []types.FilteredComment) {
 
 	commentsComponent := postLayout.Find("div.js-post-comments-component")
 
@@ -34,7 +35,7 @@ func FindAndReturnComments(inHtml string, postLayout *goquery.Selection) (commen
 			return
 		}
 
-		commentAuthorURL := ""
+		commentAuthorURL := fmt.Sprintf("https://%s", domain)
 
 		commentAuthor := commentBody.Find("span.comment-user")
 		if commentAuthor.Length() == 0 {
@@ -43,7 +44,7 @@ func FindAndReturnComments(inHtml string, postLayout *goquery.Selection) (commen
 				return
 			}
 
-			commentAuthorURL = commentAuthor.AttrOr("href", "")
+			commentAuthorURL += commentAuthor.AttrOr("href", "")
 		}
 
 		commentTimestamp := commentBody.Find("span.relativetime-clean").Text()

src/utils/images.go

@@ -0,0 +1,61 @@
+package utils
+
+import (
+	"anonymousoverflow/src/types"
+	"fmt"
+	"os"
+	"regexp"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/golang-jwt/jwt/v4"
+)
+
+var imgTagRegex = regexp.MustCompile(`<img[^>]*\s+src\s*=\s*"(.*?)"[^>]*>`)
+
+func ReplaceImgTags(inHtml string) string {
+	imgTags := imgTagRegex.FindAllString(inHtml, -1)
+
+	var wg sync.WaitGroup
+	var mu sync.Mutex
+
+	for _, imgTag := range imgTags {
+		wg.Add(1)
+		go func(imgTag string) {
+			defer wg.Done()
+			srcRegex := regexp.MustCompile(`src\s*=\s*"(.*?)"`)
+			src := srcRegex.FindStringSubmatch(imgTag)[1]
+
+			authToken, _ := generateImageProxyAuth(src)
+
+			mu.Lock()
+			defer mu.Unlock()
+			inHtml = strings.Replace(inHtml, imgTag, fmt.Sprintf(`<img src="%s/proxy?auth=%s">`, os.Getenv("APP_URL"), authToken), 1)
+		}(imgTag)
+	}
+
+	wg.Wait()
+
+	return inHtml
+}
+
+func generateImageProxyAuth(url string) (string, error) {
+	// generate a jwt with types.ImageProxyClaims
+	claims := types.ImageProxyClaims{
+		Action:   "imageProxy",
+		ImageURL: url,
+		Iss:      time.Now().Unix(),
+		Exp:      time.Now().Add(time.Minute).Unix(),
+	}
+
+	token := jwt.NewWithClaims(jwt.SigningMethodHS512, claims)
+
+	// sign the token
+	ss, err := token.SignedString([]byte(os.Getenv("JWT_SIGNING_SECRET")))
+	if err != nil {
+		return "", err
+	}
+
+	return ss, nil
+}

src/utils/tags.go

@@ -0,0 +1,13 @@
+package utils
+
+import (
+	"github.com/PuerkitoBio/goquery"
+)
+
+func GetPostTags(postLayout *goquery.Selection) []string {
+	var tags []string
+	postLayout.Find("a.post-tag").Each(func(i int, s *goquery.Selection) {
+		tags = append(tags, s.Text())
+	})
+	return tags
+}

templates/comments.html

@@ -19,7 +19,7 @@
                 <div class="comment-author">
                     Commented {{ $comment.Timestamp }} by
                     <a
-                        href="https://stackoverflow.com{{ $comment.AuthorURL }}"
+                        href="{{ $comment.AuthorURL }}"
                         target="_blank"
                         rel="noopener noreferrer"
                         >{{ $comment.AuthorName }}</a

templates/question.html

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html data-theme="{{ .theme }}">
     <head>
-        <title>{{ .question.Title }}</title>
+        <title>{{ .question.Title }} | AnonymousOverflow</title>
         <link rel="stylesheet" href="/static/question.css" />
         <link rel="stylesheet" href="/static/syntax.css" />
         <link rel="stylesheet" href="/static/comments.css" />
@@ -30,7 +30,7 @@
                     <p class="timestamp">
                         Asked {{ .question.Timestamp }} by
                         <a
-                            href="https://stackoverflow.com{{ .question.AuthorURL }}"
+                            href="{{ .question.AuthorURL }}"
                             target="_blank"
                             rel="noopener noreferrer"
                             >{{ .question.AuthorName }}</a
@@ -38,38 +38,65 @@
                     </p>
                 </div>
                 <div class="card-body">{{ .question.Body }}</div>
-                {{ if .question.Comments }}
-                    {{ template "comments.html" .question }}
-                {{end}}
-
+                <div class="card-tags">
+                    {{ range .question.Tags }}
+                        <div class="tag">{{ . }}</div>
+                    {{ end }}
+                </div>
+                {{ if .question.Comments }} {{ template "comments.html"
+                .question }} {{end}}
             </div>
             <hr class="post-divider" />
-            <h2>Answers</h2>
+            <div class="answers-header">
+                <h2>Answers</h2>
+                <div class="sorting">
+                    <form>
+                        <select name="sort_by">
+                            <option disabled value="">Sort answers by...</option>
+                            <option value="votes"{{ if eq .sortValue "votes" }} selected{{ end }}>Votes</option>
+                            <option value="trending"{{ if eq .sortValue "trending" }} selected{{ end }}>Trending</option>
+                            <option value="newest"{{ if eq .sortValue "newest" }} selected{{ end }}>Date modified (newest first)</option>
+                            <option value="oldest"{{ if eq .sortValue "oldest" }} selected{{ end }}>Date created (oldest first)</option>
+                        </select>
+                        <button type="submit">
+                            <img
+                                src="/static/icons/sort.svg"
+                                alt="Sieve icon"
+                            />
+                        </button>
+                    </form>
+                </div>
+            </div>
             {{ range $answer := .answers }}
-            <div class="answer">
+            <div class="answer" id="{{ $answer.ID }}">
                 <div
                     class="answer-meta{{ if $answer.IsAccepted }} accepted{{end}}"
                 >
+                <p>
                     {{ if $answer.IsAccepted }} Accepted - {{ end }}
                     {{$answer.Upvotes}} Votes
-                </div>
+                </p>
+                <a href="#{{ $answer.ID }}" class="answer-link">
+                    <div class="icon">
+                        <img src="/static/icons/link.svg" alt="Paperclip icon" />
+                    </div>
+                </a>
+            </div>
                 {{ $answer.Body }}
                 <div class="answer-author-parent">
                     <div class="answer-author">
                         Answered {{ $answer.Timestamp }} by
                         <a
-                            href="https://stackoverflow.com{{ $answer.AuthorURL }}"
+                            href="{{ $answer.AuthorURL }}"
                             target="_blank"
                             rel="noopener noreferrer"
                             >{{ $answer.AuthorName }}</a
                         >
                     </div>
                 </div>
-                {{ if $answer.Comments }}
-                    {{ template "comments.html" $answer }}
+                {{ if $answer.Comments }} {{ template "comments.html" $answer }}
                 {{end}}
             </div>
-            <hr class="answer-divider" />
             {{ end }}
         </div>
     </body>