update TODOs (again)

Fix that invalid UTF-8 or continuing the read mid-character crashes
server thread.

.envrc

@@ -0,0 +1 @@
+use flake

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+# These are supported funding model platforms
+
+github: szabodanika
+ko_fi: dani_sz

.github/workflows/build_nix.yml

@@ -0,0 +1,13 @@
+name: "Build legacy Nix package on Ubuntu"
+
+on:
+  push:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: cachix/install-nix-action@v12
+      - name: Building package
+        run: nix-build . -A defaultPackage.x86_64-linux

.github/workflows/docker.yml

@@ -0,0 +1,192 @@
+name: Release
+
+on:
+  push:
+    tags:
+    - v[0-9]+.[0-9]+.[0-9]+*
+
+jobs:
+  release:
+    name: Publish to Github Relases
+    outputs:
+      rc: ${{ steps.check-tag.outputs.rc }}
+
+    strategy:
+      matrix:
+        include:
+        - target: aarch64-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: aarch64-apple-darwin
+          os: macos-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: aarch64-pc-windows-msvc
+          os: windows-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: x86_64-apple-darwin
+          os: macos-latest
+          cargo-flags: ""
+        - target: x86_64-pc-windows-msvc
+          os: windows-latest
+          cargo-flags: ""
+        - target: x86_64-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: i686-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: i686-pc-windows-msvc
+          os: windows-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: armv7-unknown-linux-musleabihf
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: arm-unknown-linux-musleabihf
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: mips-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: mipsel-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: mips64-unknown-linux-gnuabi64
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: mips64el-unknown-linux-gnuabi64
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+    runs-on: ${{matrix.os}}
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Check Tag
+      id: check-tag
+      shell: bash
+      run: |
+        tag=${GITHUB_REF##*/}
+        echo "::set-output name=version::$tag"
+        if [[ "$tag" =~ [0-9]+.[0-9]+.[0-9]+$ ]]; then
+          echo "::set-output name=rc::false"
+        else
+          echo "::set-output name=rc::true"
+        fi
+
+
+    - name: Install Rust Toolchain Components
+      uses: actions-rs/toolchain@v1
+      with:
+        override: true
+        target: ${{ matrix.target }}
+        toolchain: stable
+        profile: minimal # minimal component installation (ie, no documentation)
+  
+    - name: Show Version Information (Rust, cargo, GCC)
+      shell: bash
+      run: |
+        gcc --version || true
+        rustup -V
+        rustup toolchain list
+        rustup default
+        cargo -V
+        rustc -V
+      
+    - name: Build
+      uses: actions-rs/cargo@v1
+      with:
+        use-cross: ${{ matrix.use-cross }}
+        command: build
+        args: --locked --release --target=${{ matrix.target }} ${{ matrix.cargo-flags }}
+
+    - name: Build Archive
+      shell: bash
+      id: package
+      env:
+        target: ${{ matrix.target }}
+        version:  ${{ steps.check-tag.outputs.version }}
+      run: |
+        set -euxo pipefail
+
+        bin=${GITHUB_REPOSITORY##*/}
+        src=`pwd`
+        dist=$src/dist
+        name=$bin-$version-$target
+        executable=target/$target/release/$bin
+
+        if [[ "$RUNNER_OS" == "Windows" ]]; then
+          executable=$executable.exe
+        fi
+
+        mkdir $dist
+        cp $executable $dist
+        cd $dist
+
+        if [[ "$RUNNER_OS" == "Windows" ]]; then
+            archive=$dist/$name.zip
+            7z a $archive *
+            echo "::set-output name=archive::`pwd -W`/$name.zip"
+        else
+            archive=$dist/$name.tar.gz
+            tar czf $archive *
+            echo "::set-output name=archive::$archive"
+        fi
+
+    - name: Publish Archive
+      uses: softprops/action-gh-release@v0.1.5
+      if: ${{ startsWith(github.ref, 'refs/tags/') }}
+      with:
+        draft: false
+        files: ${{ steps.package.outputs.archive }}
+        prerelease: ${{ steps.check-tag.outputs.rc == 'true' }}
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  docker:
+    name: Publish to Docker Hub
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    needs: release
+    steps:
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ secrets.DOCKERHUB_REPO }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          build-args: |
+            REPO=${{ github.repository }}
+            VER=${{ github.ref_name }}
+          platforms: |
+            linux/amd64
+            linux/arm64
+          push: ${{ github.ref_type == 'tag' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/gh-release.yml

@@ -0,0 +1,154 @@
+name: GitHub Release
+
+on:
+  push:
+    tags:
+    - v[0-9]+.[0-9]+.[0-9]+*
+
+jobs:
+  release:
+    name: Publish to Github Releases
+    outputs:
+      rc: ${{ steps.check-tag.outputs.rc }}
+    strategy:
+      matrix:
+        include:
+        - target: aarch64-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: aarch64-apple-darwin
+          os: macos-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: aarch64-pc-windows-msvc
+          os: windows-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: x86_64-apple-darwin
+          os: macos-latest
+          cargo-flags: ""
+        - target: x86_64-pc-windows-msvc
+          os: windows-latest
+          cargo-flags: ""
+        - target: x86_64-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: i686-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: i686-pc-windows-msvc
+          os: windows-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: armv7-unknown-linux-musleabihf
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: arm-unknown-linux-musleabihf
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: ""
+        - target: mips-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: mipsel-unknown-linux-musl
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: mips64-unknown-linux-gnuabi64
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+        - target: mips64el-unknown-linux-gnuabi64
+          os: ubuntu-latest
+          use-cross: true
+          cargo-flags: "--no-default-features"
+    runs-on: ${{matrix.os}}
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Check Tag
+      id: check-tag
+      shell: bash
+      run: |
+        tag=${GITHUB_REF##*/}
+        echo "::set-output name=version::$tag"
+        if [[ "$tag" =~ [0-9]+.[0-9]+.[0-9]+$ ]]; then
+          echo "::set-output name=rc::false"
+        else
+          echo "::set-output name=rc::true"
+        fi
+
+
+    - name: Install Rust Toolchain Components
+      uses: actions-rs/toolchain@v1
+      with:
+        override: true
+        target: ${{ matrix.target }}
+        toolchain: stable
+        profile: minimal # minimal component installation (ie, no documentation)
+  
+    - name: Show Version Information (Rust, cargo, GCC)
+      shell: bash
+      run: |
+        gcc --version || true
+        rustup -V
+        rustup toolchain list
+        rustup default
+        cargo -V
+        rustc -V
+      
+    - name: Build
+      uses: actions-rs/cargo@v1
+      with:
+        use-cross: ${{ matrix.use-cross }}
+        command: build
+        args: --locked --release --target=${{ matrix.target }} ${{ matrix.cargo-flags }}
+
+    - name: Build Archive
+      shell: bash
+      id: package
+      env:
+        target: ${{ matrix.target }}
+        version:  ${{ steps.check-tag.outputs.version }}
+      run: |
+        set -euxo pipefail
+
+        bin=${GITHUB_REPOSITORY##*/}
+        src=`pwd`
+        dist=$src/dist
+        name=$bin-$version-$target
+        executable=target/$target/release/$bin
+
+        if [[ "$RUNNER_OS" == "Windows" ]]; then
+          executable=$executable.exe
+        fi
+
+        mkdir $dist
+        cp $executable $dist
+        cd $dist
+
+        if [[ "$RUNNER_OS" == "Windows" ]]; then
+            archive=$dist/$name.zip
+            7z a $archive *
+            echo "::set-output name=archive::`pwd -W`/$name.zip"
+        else
+            archive=$dist/$name.tar.gz
+            tar czf $archive *
+            echo "::set-output name=archive::$archive"
+        fi
+
+    - name: Publish Archive
+      uses: softprops/action-gh-release@v0.1.5
+      if: ${{ startsWith(github.ref, 'refs/tags/') }}
+      with:
+        draft: false
+        files: ${{ steps.package.outputs.archive }}
+        prerelease: ${{ steps.check-tag.outputs.rc == 'true' }}
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/rust-clippy.yml

@@ -0,0 +1,54 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+# rust-clippy is a tool that runs a bunch of lints to catch common
+# mistakes in your Rust code and help improve your Rust code.
+# More details at https://github.com/rust-lang/rust-clippy 
+# and https://rust-lang.github.io/rust-clippy/
+
+name: rust-clippy analyze
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  schedule:
+    - cron: '35 12 * * 5'
+
+jobs:
+  rust-clippy-analyze:
+    name: Run rust-clippy analyzing
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af #@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          components: clippy
+          override: true
+
+      - name: Install required cargo
+        run: cargo install clippy-sarif sarif-fmt
+
+      - name: Run rust-clippy
+        run:
+          cargo clippy
+          --all-features
+          --message-format=json | clippy-sarif | tee rust-clippy-results.sarif | sarif-fmt
+        continue-on-error: true
+
+      - name: Upload analysis results to GitHub
+        uses: github/codeql-action/upload-sarif@v1
+        with:
+          sarif_file: rust-clippy-results.sarif
+          wait-for-processing: true

.github/workflows/rust.yml

@@ -0,0 +1,22 @@
+name: Rust
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build
+      run: cargo build --verbose
+    - name: Run tests
+      run: cargo test --verbose

.gitignore

@@ -0,0 +1,14 @@
+# Generated by Cargo
+# will have compiled files and executables
+debug/
+target/
+result
+.direnv/
+
+# These are backup files generated by rustfmt
+**/*.rs.bk
+
+# MSVC Windows builds of rustc generate these, which store debugging information
+*.pdb
+
+pasta_data/*

Cargo.toml

@@ -1,15 +1,41 @@
 [package]
-name = "microbin"
+name = "karton"
-version = "0.1.0"
+version = "2.0.1"
 edition = "2021"
+authors = ["Jade <jade@schrottkatze.de>", "Daniel Szabo <daniel.szabo99@outlook.com>"]
+license = "BSD-3-Clause"
+description = "Simple, performant, configurable, entirely self-contained Pastebin and URL shortener."
+readme = "README.md"
+homepage = "https://gitlab.com/obsidianical/microbin"
+repository = "https://gitlab.com/obsidianical/microbin"
+keywords = ["pastebin", "karton", "microbin", "actix", "selfhosted"]
+categories = ["pastebins"]
 
 [dependencies]
 actix-web = "4"
 actix-files = "0.6.0"
 serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0.80"
+bytesize = { version = "1.1", features = ["serde"] }
 askama = "0.10"
 askama-filters = { version = "0.1.3", features = ["chrono"] }
 chrono = "0.4.19"
 rand = "0.8.5"
 linkify = "0.8.1"
-clap = { version = "3.1.12", features = ["derive"] }
+clap = { version = "3.1.12", features = ["derive", "env"] }
+actix-multipart = "0.4.0"
+futures = "0.3"
+sanitize-filename = "0.3.0"
+log = "0.4"
+env_logger = "0.9.0"
+actix-web-httpauth = "0.6.0"
+lazy_static = "1.4.0"
+syntect = "5.0"
+qrcode-generator = "4.1.6"
+rust-embed = "6.4.2"
+mime_guess = "2.0.4"
+harsh = "0.2"
+
+[profile.release]
+lto = true
+strip = true

Dockerfile

@@ -0,0 +1,37 @@
+FROM docker.io/rust:latest as build
+
+WORKDIR /app
+
+COPY . .
+
+RUN \
+  DEBIAN_FRONTEND=noninteractive \
+  apt-get update &&\
+  apt-get -y install ca-certificates tzdata &&\
+  CARGO_NET_GIT_FETCH_WITH_CLI=true \
+  cargo build --release
+
+# https://hub.docker.com/r/bitnami/minideb
+FROM docker.io/bitnami/minideb:latest
+
+# microbin will be in /app
+WORKDIR /app
+
+# copy time zone info
+COPY --from=build \
+  /usr/share/zoneinfo \
+  /usr/share/zoneinfo
+
+COPY --from=build \
+  /etc/ssl/certs/ca-certificates.crt \
+  /etc/ssl/certs/ca-certificates.crt
+
+# copy built executable
+COPY --from=build \
+  /app/target/release/karton \
+  /usr/bin/karton
+
+# Expose webport used for the webserver to the docker runtime
+EXPOSE 8080
+
+ENTRYPOINT ["karton"]

LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2022, Dániel Szabó
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.MD

@@ -1,39 +0,0 @@
-# MicroBin
-
-![Screenshot](git/index.png)
-
-MicroBin is a super tiny and simple self hosted pastebin app written in Rust. The executable is only a few megabytes and uses very little memory (plus your pastas). 
-
-### Installation
-Simply clone the repository, build it with `cargo build --release` and run the `microbin` executable in the created `target/release/` directory. It will start on port 8080 but you can change this with `-p` or `--port` arguments. 
-
-To install it as a service on your Linux machine, create a file called `/etc/systemd/system/microbin.service`, paste this into it with the value of `ExecStart` replaced with the actual path to microbin on your machine.
-
-```
-[Unit]
-Description=MicroBin
-After=network.target
-[Service]
-Type=simple
-Restart=always
-ExecStart=/home/pi/microbin/target/release/microbin
-[Install]
-WantedBy=multi-user.target
-```
-
-Then start the service with `systemctl start microbin` and enable it on boot with `systemctl enable microbin`.
-
-### Features
-- Very little CSS and no JS, super lightweight and simple (see [water.css](https://github.com/kognise/water.css))
-- Animal names instead of random numbers for pasta identifiers
-- Automatically expiring pastas
-- Never expiring pastas
-- Listing and manually removing pastas
-- URL shortening and redirection
-
-### Needed improvements
-- Persisting pastas on disk (currently they are lost on restart)
-- Removing pasta after N reads
-- File uploads
-- ~~URL shortening~~ (added on 23 April 2022)
-

README.md

@@ -0,0 +1,76 @@
+# Karton
+
+A small, rusty pastebin with URL shortener functionality.
+
+The github repository is a mirror of [this gitlab repository](https://gitlab.com/obsidianical/microbin).
+
+This is a fork of [MicroBin](https://github.com/szabodanika/microbin).
+
+## Features 
+
+- Animal names (by default) or custom namefiles instead of just hashes (though hashes are an option too!)
+- File and image uploads
+- raw text serving
+- URL shortening
+- QR codes
+- Listing and removing pastas (though currently everyone can do that)
+- Expiration times
+- Editable pastas
+- Syntax highlighting
+- Styling via [water.css](https://github.com/kognise/water.css)
+- Customizable endpoints
+
+## Installation guide
+
+Karton is available on [Docker hub](https://hub.docker.com/r/schrottkatze/karton), [crates.io](https://crates.io/crates/karton) and using the nix flake.
+
+The only "officially supported" (I will actively debug and search for the problem) method is the last one using nix flakes.
+
+### Installation via the nix flake
+
+Add the repository to your inputs.
+
+```nix
+	karton.url = "git+https://gitlab.com/obsidianical/microbin.git";
+```
+
+```nix
+# microbin.nix
+{ inputs, config, pkgs, ... }:
+{
+  environment.systemPackages = [ inputs.karton.defaultPackage."x86_64-linux" ];
+  systemd.services.karton = {
+    after = [ "network.target" ];
+    wantedBy = [ "multi-user.target" ];
+    environment = {
+	  # set environment variables to configure karton
+      KARTON_HASH_IDS = "";
+      KARTON_EDITABLE = "";
+      KARTON_PRIVATE = "";
+      KARTON_HIGHLIGHTSYNTAX = "";
+      # adjust this to your domain
+      KARTON_PUBLIC_PATH = "https://example.org";
+      KARTON_QR = "";
+      # configure endpoints to be shorter
+      KARTON_URL_EP = "u";
+      KARTON_RAW_EP = "r";
+      KARTON_PASTA_EP = "p";
+    };
+    script = "${inputs.karton.defaultPackage."x86_64-linux"}/bin/karton";
+    # register a simple systemd service
+    serviceConfig = {
+      Type = "simple";
+      RootDirectory="/";
+      WorkingDirectory = "/karton";
+    };
+  };
+}
+```
+
+## Contact
+
+This fork of MicroBin was created by [Schrottkatze](https://schrottkatze.de). 
+
+Join [the matrix room](https://matrix.to/#/#s10e-microbin:matrix.org) to chat!
+
+Contact me via e-mail at [contact@schrottkatze.de](mailto:contact@schrottkatze.de).

TODO.md

@@ -0,0 +1,54 @@
+# TODO lists
+
+these are just rough guides tho
+
+## v2.1
+
+- [ ] customizable endpoints
+    - [ ] create
+    - [ ] edit
+    - [ ] info
+    - [ ] get pastas
+    - [ ] remove 
+- [ ] improve remove endpoint
+    - [ ] disable it
+- [ ] client library
+    - [ ] request .well-known data
+    - [ ] support most endpoints
+- [ ] karton cli 
+
+## v3.0
+
+- [ ] internal rewrite & docs
+- [ ] design new frontend
+- [ ] switch to yew 
+    - [ ] using client lib
+- [ ] theme and general config files
+    - [ ] unified theme format
+    - [ ] no env configs anymore if possible
+- [ ] proper dbs
+    - [ ] sqlite
+    - [ ] postgres
+- [ ] apis/endpoints
+    - [ ] IDs, name IDs AND user/pastaname
+        - [ ] root (and admin) user for root level pastas
+- [ ] status/instance health admin dashboard and ap
+    - [ ] storage
+    - [ ] db status
+    - [ ] how up to date
+    - [ ] stats (users etc)
+    - [ ] errors
+    - [ ] loading speeds, performance monitor?
+    - [ ] memory use
+- [ ] auth
+    - [ ] general auth
+    - [ ] oidc
+    - [ ] permssion system & api keys
+        - [ ] only allow some other users to open pasta
+        - [ ] access control and editing
+    - [ ] password protected pastas too
+- [ ] features for pastas
+    - [ ] pw protection
+    - [ ] better editor
+    - [ ] markdown pastas
+    - [ ] optional, opt-in commenting

default.nix

@@ -0,0 +1,7 @@
+(import (
+  fetchTarball {
+    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
+    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2"; }
+) {
+  src =  ./.;
+}).defaultNix

flake.lock

@@ -0,0 +1,77 @@
+{
+  "nodes": {
+    "naersk": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1671096816,
+        "narHash": "sha256-ezQCsNgmpUHdZANDCILm3RvtO1xH8uujk/+EqNvzIOg=",
+        "owner": "nix-community",
+        "repo": "naersk",
+        "rev": "d998160d6a076cfe8f9741e56aeec7e267e3e114",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "master",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1677852945,
+        "narHash": "sha256-liiVJjkBTuBTAkRW3hrI8MbPD2ImYzwUpa7kvteiKhM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f5ffd5787786dde3a8bf648c7a1b5f78c4e01abb",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1677852945,
+        "narHash": "sha256-liiVJjkBTuBTAkRW3hrI8MbPD2ImYzwUpa7kvteiKhM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "f5ffd5787786dde3a8bf648c7a1b5f78c4e01abb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "naersk": "naersk",
+        "nixpkgs": "nixpkgs_2",
+        "utils": "utils"
+      }
+    },
+    "utils": {
+      "locked": {
+        "lastModified": 1676283394,
+        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,21 @@
+{
+  inputs = {
+    naersk.url = "github:nix-community/naersk/master";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, utils, naersk }:
+    utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        naersk-lib = pkgs.callPackage naersk { };
+      in
+      {
+        defaultPackage = naersk-lib.buildPackage ./.;
+        devShell = with pkgs; mkShell {
+          buildInputs = [ cargo rustc rustfmt pre-commit rustPackages.clippy cargo-watch podman ];
+          RUST_SRC_PATH = rustPlatform.rustLibSrc;
+        };
+      });
+}

shell.nix

@@ -0,0 +1,7 @@
+(import (
+  fetchTarball {
+    url = "https://github.com/edolstra/flake-compat/archive/99f1c2157fba4bfe6211a321fd0ee43199025dbf.tar.gz";
+    sha256 = "0x2jn3vrawwv9xp15674wjz9pixwjyj3j771izayl962zziivbx2"; }
+) {
+  src =  ./.;
+}).shellNix

src/animalnumbers.rs

@@ -1,61 +0,0 @@
-const animal_names: &[&str] = &[
-	"ant", "eel", "mole", "sloth",
-	"ape", "emu", "monkey", "snail",
-	"bat", "falcon", "mouse", "snake",
-	"bear", "fish", "otter", "spider",
-	"bee", "fly", "parrot", "squid",
-	"bird", "fox", "panda", "swan",
-	"bison", "frog", "pig", "tiger",
-	"camel", "gecko", "pigeon", "toad",
-	"cat", "goat", "pony", "turkey",
-	"cobra", "goose", "pug", "turtle",
-	"crow", "hawk", "rabbit", "viper",
-	"deer", "horse", "rat", "wasp",
-	"dog", "jaguar", "raven", "whale",
-	"dove", "koala", "seal", "wolf",
-	"duck", "lion", "shark", "worm",
-	"eagle", "lizard", "sheep", "zebra",
-];
-
-pub fn to_animal_names(mut n: u64) -> String {
-	let mut result: Vec<&str> = Vec::new();
-
-	if n == 0 {
-		return animal_names[0].parse().unwrap();
-	} else if n == 1 {
-		return animal_names[1].parse().unwrap();
-	}
-
-	// max 4 animals so 6 * 6 = 64 bits
-	let mut power = 6;
-	loop {
-		let d = n / animal_names.len().pow(power) as u64;
-
-		if !(result.is_empty() && d == 0) {
-			result.push(animal_names[d as usize]);
-		}
-
-		n -= d * animal_names.len().pow(power) as u64;
-
-		if power > 0 {
-			power -= 1;
-		} else { break; }
-	}
-
-	result.join("-")
-}
-
-pub fn to_u64(n: &str) -> u64 {
-	let mut result: u64 = 0;
-
-	let mut animals: Vec<&str> = n.split("-").collect();
-
-	let mut pow = animals.len();
-	for i in 0..animals.len() {
-		pow -= 1;
-		result += (animal_names.iter().position(|&r| r == animals[i]).unwrap() * animal_names.len().pow(pow as u32)) as u64;
-	}
-
-	result
-}
-

src/args.rs

@@ -0,0 +1,166 @@
+use clap::Parser;
+use lazy_static::lazy_static;
+use std::convert::Infallible;
+use std::fmt;
+use std::net::IpAddr;
+use std::path::PathBuf;
+use std::str::FromStr;
+
+lazy_static! {
+    pub static ref ARGS: Args = Args::parse();
+}
+
+#[derive(Parser, Debug, Clone)]
+#[clap(author, version, about, long_about = None)]
+pub struct Args {
+    /// The username for basic HTTP auth. 
+    /// If unset, HTTP authentication stays disabled.
+    ///
+    /// WARNING: people opening pastas will have to authenticate too.
+    #[clap(long, env = "KARTON_AUTH_USERNAME")]
+    pub auth_username: Option<String>,
+
+    /// Set a password for HTTP authentication. 
+    /// If unset, HTTP authentication will not require a password.
+    /// If `auth_username` is unset, this option will not have any effect.
+    #[clap(long, env = "KARTON_AUTH_PASSWORD")]
+    pub auth_password: Option<String>,
+
+    /// Enable the option to make pastas editable.
+    #[clap(long, env = "KARTON_EDITABLE")]
+    pub editable: bool,
+
+    /// The text displayed in the browser navigation bar.
+    #[clap(long, env = "KARTON_TITLE", default_value = " Karton")]
+    pub title: String,
+
+    /// The web interfaces' footer text.
+    #[clap(long, env = "KARTON_FOOTER_TEXT")]
+    pub footer_text: Option<String>,
+
+    /// Hide the footer of the web interface.
+    #[clap(long, env = "KARTON_HIDE_FOOTER")]
+    pub hide_footer: bool,
+
+    /// Hide the header of the web interface.
+    #[clap(long, env = "KARTON_HIDE_HEADER")]
+    pub hide_header: bool,
+
+    /// Hide the logo in the header.
+    #[clap(long, env = "KARTON_HIDE_LOGO")]
+    pub hide_logo: bool,
+
+    /// Disable the listing page.
+    #[clap(long, env = "KARTON_NO_LISTING")]
+    pub no_listing: bool,
+
+    /// Enable syntax highlighting in pastas. 
+    #[clap(long, env = "KARTON_HIGHLIGHTSYNTAX")]
+    pub highlightsyntax: bool,
+
+    /// The port to which to bind the server.
+    #[clap(short, long, env = "KARTON_PORT", default_value_t = 8080)]
+    pub port: u16,
+
+    /// The IP adress to bind the server to.
+    #[clap(short, long, env="KARTON_BIND", default_value_t = IpAddr::from([0, 0, 0, 0]))]
+    pub bind: IpAddr,
+
+    /// Enable the option to create private pastas.
+    #[clap(long, env = "KARTON_PRIVATE")]
+    pub private: bool,
+
+    /// Disables most css, apart form some inline styles.
+    #[clap(long, env = "KARTON_PURE_HTML")]
+    pub pure_html: bool,
+
+    /// The servers public path, making it possible to run Karton behind a reverse proxy subpath. 
+    #[clap(long, env="KARTON_PUBLIC_PATH", default_value_t = PublicUrl(String::from("")))]
+    pub public_path: PublicUrl,
+
+    /// Enable creation of QR codes of pastas. Requires `public_path` to be set.
+    #[clap(long, env = "KARTON_QR")]
+    pub qr: bool,
+
+
+    /// Disable adding/removing/editing pastas.
+    #[clap(long, env = "KARTON_READONLY")]
+    pub readonly: bool,
+
+    /// The amount of worker threads that the server is allowed to have.
+    #[clap(short, long, env = "KARTON_THREADS", default_value_t = 1)]
+    pub threads: u8,
+
+    /// Sets a time value for the garbage collector. Pastas that aren't accessed for the given
+    /// amount of days will be deleted. Set to 0 to disable garbage collection.
+    #[clap(short, long, env = "KARTON_GC_DAYS", default_value_t = 90)]
+    pub gc_days: u16,
+
+    /// Enable the option to delete after a given amount of reads.
+    #[clap(long, env = "KARTON_ENABLE_BURN_AFTER")]
+    pub enable_burn_after: bool,
+
+    /// The default amount of reads for the self-delete mechanism.
+    #[clap(short, long, env = "KARTON_DEFAULT_BURN_AFTER", default_value_t = 0)]
+    pub default_burn_after: u16,
+
+    /// Changes the UIs maximum width from 720 pixels to 1080.
+    #[clap(long, env = "KARTON_WIDE")]
+    pub wide: bool,
+
+    /// Disable "Never" expiry setting.
+    #[clap(long, env = "KARTON_NO_ETERNAL_PASTA")]
+    pub no_eternal_pasta: bool,
+
+    /// Set the default expiry time value.
+    #[clap(long, env = "KARTON_DEFAULT_EXPIRY", default_value = "24hour")]
+    pub default_expiry: String,
+
+    /// Disable file uploading.
+    #[clap(short, long, env = "KARTON_NO_FILE_UPLOAD")]
+    pub no_file_upload: bool,
+
+    // TODO: replace with simple path.
+    /// Replace built-in CSS file with a CSS file provided by the linked URL.
+    #[clap(long, env = "KARTON_CUSTOM_CSS")]
+    pub custom_css: Option<String>,
+
+    /// Replace built-in animal names file with custom names file for pasta links.
+    /// The file must be newline seperated.
+    #[clap(long, env = "KARTON_CUSTOM_NAMES")]
+    pub custom_names: Option<PathBuf>,
+
+    /// Enable the use of Hash IDs for shorter URLs instead of animal names.
+    #[clap(long, env = "KARTON_HASH_IDS")]
+    pub hash_ids: bool,
+
+    /// Endpoint for /url/
+    #[clap(long, env = "KARTON_URL_EP", default_value = "url" )]
+    pub url_endpoint: String,
+
+    /// Endpoint for /pasta/
+    #[clap(long, env = "KARTON_PASTA_EP", default_value = "pasta" )]
+    pub pasta_endpoint: String,
+
+    /// Endpoint for /raw/
+    #[clap(long, env = "KARTON_RAW_EP", default_value = "raw" )]
+    pub raw_endpoint: String,
+}
+
+#[derive(Debug, Clone)]
+pub struct PublicUrl(pub String);
+
+impl fmt::Display for PublicUrl {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+
+impl FromStr for PublicUrl {
+    type Err = Infallible;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let uri = s.strip_suffix('/').unwrap_or(s).to_owned();
+        Ok(PublicUrl(uri))
+    }
+}

src/endpoints/create.rs

@@ -0,0 +1,214 @@
+use crate::dbio::save_to_file;
+use crate::pasta::PastaFile;
+use crate::util::hashids::to_hashids;
+use crate::util::misc::is_valid_url;
+use crate::util::pasta_id_converter::CONVERTER;
+use crate::{AppState, Pasta, ARGS};
+use actix_multipart::Multipart;
+use actix_web::http::StatusCode;
+use actix_web::web::{BytesMut, BufMut};
+use actix_web::{get, web, Error, HttpResponse, Responder};
+use askama::Template;
+use bytesize::ByteSize;
+use futures::TryStreamExt;
+use log::warn;
+use rand::Rng;
+use std::io::Write;
+use std::time::{SystemTime, UNIX_EPOCH};
+
+use super::errors::ErrorTemplate;
+
+#[derive(Template)]
+#[template(path = "index.html")]
+struct IndexTemplate<'a> {
+    args: &'a ARGS,
+}
+
+#[get("/")]
+pub async fn index() -> impl Responder {
+    HttpResponse::Ok()
+        .content_type("text/html")
+        .body(IndexTemplate { args: &ARGS }.render().unwrap())
+}
+
+/// Pasta creation endpoint.
+pub async fn create(
+    data: web::Data<AppState>,
+    mut payload: Multipart,
+) -> Result<HttpResponse, Error> {
+    if ARGS.readonly {
+        return Ok(HttpResponse::Found()
+            .append_header(("Location", format!("{}/", ARGS.public_path)))
+            .finish());
+    }
+
+    let mut pastas = data.pastas.lock().await;
+
+    let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
+        Ok(n) => n.as_secs(),
+        Err(_) => {
+            log::error!("SystemTime before UNIX EPOCH!");
+            0
+        }
+    } as i64;
+
+    let mut new_pasta = Pasta {
+        id: rand::thread_rng().gen::<u16>() as u64,
+        content: String::from("No Text Content"),
+        file: None,
+        extension: String::from(""),
+        private: false,
+        editable: false,
+        created: timenow,
+        read_count: 0,
+        burn_after_reads: 0,
+        last_read: timenow,
+        pasta_type: String::from(""),
+        expiration: 0,
+    };
+
+    while let Some(mut field) = payload.try_next().await? {
+        match field.name() {
+            "editable" => {
+                new_pasta.editable = true;
+            }
+            "private" => {
+                new_pasta.private = true;
+            }
+            "expiration" => {
+                while let Some(chunk) = field.try_next().await? {
+                    new_pasta.expiration = match std::str::from_utf8(&chunk).unwrap() {
+                        // TODO: customizable times
+                        "1min" => timenow + 60,
+                        "10min" => timenow + 60 * 10,
+                        "1hour" => timenow + 60 * 60,
+                        "24hour" => timenow + 60 * 60 * 24,
+                        "3days" => timenow + 60 * 60 * 24 * 3,
+                        "1week" => timenow + 60 * 60 * 24 * 7,
+                        "never" => {
+                            if ARGS.no_eternal_pasta {
+                                timenow + 60 * 60 * 24 * 7
+                            } else {
+                                0
+                            }
+                        }
+                        _ => {
+                            log::error!("{}", "Unexpected expiration time!");
+                            timenow + 60 * 60 * 24 * 7
+                        }
+                    };
+                }
+            }
+            "burn_after" => {
+                while let Some(chunk) = field.try_next().await? {
+                    new_pasta.burn_after_reads = match std::str::from_utf8(&chunk).unwrap() {
+                        // TODO: also make customizable
+                        // maybe options in config files, with defaults
+                        // give an extra read because the user will be redirected to the pasta page automatically
+                        "1" => 2,
+                        "10" => 10,
+                        "100" => 100,
+                        "1000" => 1000,
+                        "10000" => 10000,
+                        "0" => 0,
+                        _ => {
+                            log::error!("{}", "Unexpected burn after value!");
+                            0
+                        }
+                    };
+                }
+            }
+            "content" => {
+                let mut content = BytesMut::new();
+                while let Some(chunk) = field.try_next().await? {
+                    content.put(chunk);
+                }
+                if !content.is_empty() {
+                    new_pasta.content = match String::from_utf8(content.to_vec()) {
+                        Ok(v) => v,
+                        Err(_) => return Ok(HttpResponse::BadRequest()
+                            .content_type("text/html")
+                            .body(ErrorTemplate { 
+                                status_code: StatusCode::BAD_REQUEST,
+                                args: &ARGS 
+                            }.render().unwrap())),
+                    };
+
+                    new_pasta.pasta_type = if is_valid_url(new_pasta.content.as_str()) {
+                        String::from("url")
+                    } else {
+                        String::from("text")
+                    };
+                }
+            }
+            "syntax-highlight" => {
+                while let Some(chunk) = field.try_next().await? {
+                    new_pasta.extension = std::str::from_utf8(&chunk).unwrap().to_string();
+                }
+            }
+            "file" => {
+                if ARGS.no_file_upload {
+                    continue;
+                }
+
+                let path = field.content_disposition().get_filename();
+
+                let path = match path {
+                    Some("") => continue,
+                    Some(p) => p,
+                    None => continue,
+                };
+
+                let mut file = match PastaFile::from_unsanitized(path) {
+                    Ok(f) => f,
+                    Err(e) => {
+                        warn!("Unsafe file name: {e:?}");
+                        continue;
+                    }
+                };
+
+                std::fs::create_dir_all(format!(
+                    "./pasta_data/public/{}",
+                    &new_pasta.id_as_animals()
+                ))
+                .unwrap();
+
+                let filepath = format!(
+                    "./pasta_data/public/{}/{}",
+                    &new_pasta.id_as_animals(),
+                    &file.name()
+                );
+
+                let mut f = web::block(|| std::fs::File::create(filepath)).await??;
+                let mut size = 0;
+                while let Some(chunk) = field.try_next().await? {
+                    size += chunk.len();
+                    f = web::block(move || f.write_all(&chunk).map(|_| f)).await??;
+                }
+
+                file.size = ByteSize::b(size as u64);
+
+                new_pasta.file = Some(file);
+                new_pasta.pasta_type = String::from("text");
+            }
+            field => {
+                log::error!("Unexpected multipart field:  {}", field);
+            }
+        }
+    }
+
+    let id = new_pasta.id;
+
+    pastas.push(new_pasta);
+
+    save_to_file(&pastas);
+
+    let slug = if ARGS.hash_ids {
+        to_hashids(id)
+    } else {
+        CONVERTER.to_names(id)
+    };
+    Ok(HttpResponse::Found()
+        .append_header(("Location", format!("{}/{}/{}", ARGS.public_path, ARGS.pasta_endpoint, slug)))
+        .finish())
+}

src/endpoints/edit.rs

@@ -0,0 +1,110 @@
+use crate::args::Args;
+use crate::dbio::save_to_file;
+use crate::endpoints::errors::ErrorTemplate;
+use crate::util::hashids::to_u64 as hashid_to_u64;
+use crate::util::misc::remove_expired;
+use crate::util::pasta_id_converter::CONVERTER;
+use crate::{AppState, Pasta, ARGS};
+use actix_multipart::Multipart;
+use actix_web::http::StatusCode;
+use actix_web::{get, post, web, Error, HttpResponse};
+use askama::Template;
+use futures::TryStreamExt;
+
+#[derive(Template)]
+#[template(path = "edit.html", escape = "none")]
+struct EditTemplate<'a> {
+    pasta: &'a Pasta,
+    args: &'a Args,
+}
+
+#[get("/edit/{id}")]
+pub async fn get_edit(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
+    let mut pastas = data.pastas.lock().await;
+
+    let id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id.into_inner()).unwrap_or(0)
+    };
+
+    remove_expired(&mut pastas);
+
+    for pasta in pastas.iter() {
+        if pasta.id == id {
+            if !pasta.editable {
+                return HttpResponse::Found()
+                    .append_header(("Location", format!("{}/", ARGS.public_path)))
+                    .finish();
+            }
+            return HttpResponse::Ok()
+                .content_type("text/html")
+                .body(EditTemplate { pasta, args: &ARGS }.render().unwrap());
+        }
+    }
+
+    HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate {
+            status_code: StatusCode::NOT_FOUND,
+            args: &ARGS 
+        }.render().unwrap())
+}
+
+#[post("/edit/{id}")]
+pub async fn post_edit(
+    data: web::Data<AppState>,
+    id: web::Path<String>,
+    mut payload: Multipart,
+) -> Result<HttpResponse, Error> {
+    if ARGS.readonly {
+        return Ok(HttpResponse::Found()
+            .append_header(("Location", format!("{}/", ARGS.public_path)))
+            .finish());
+    }
+
+    let id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id.into_inner()).unwrap_or(0)
+    };
+
+    let mut pastas = data.pastas.lock().await;
+
+    remove_expired(&mut pastas);
+
+    let mut new_content = String::from("");
+
+    while let Some(mut field) = payload.try_next().await? {
+        if field.name() == "content" {
+            while let Some(chunk) = field.try_next().await? {
+                new_content = std::str::from_utf8(&chunk).unwrap().to_string();
+            }
+        }
+    }
+
+    for (i, pasta) in pastas.iter().enumerate() {
+        if pasta.id == id {
+            if pasta.editable {
+                pastas[i].content.replace_range(.., &new_content);
+                save_to_file(&pastas);
+
+                return Ok(HttpResponse::Found()
+                    .append_header((
+                        "Location",
+                        format!("{}/pasta/{}", ARGS.public_path, pastas[i].id_as_animals()),
+                    ))
+                    .finish());
+            } else {
+                break;
+            }
+        }
+    }
+
+    Ok(HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate {
+            status_code: StatusCode::NOT_FOUND,
+            args: &ARGS 
+        }.render().unwrap()))
+}

src/endpoints/errors.rs

@@ -0,0 +1,20 @@
+use actix_web::{Error, HttpResponse, http::StatusCode};
+use askama::Template;
+
+use crate::args::{Args, ARGS};
+
+#[derive(Template)]
+#[template(path = "error.html")]
+pub struct ErrorTemplate<'a> {
+    pub status_code: StatusCode,
+    pub args: &'a Args,
+}
+
+pub async fn not_found() -> Result<HttpResponse, Error> {
+    Ok(HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate { 
+            status_code: StatusCode::NOT_FOUND, 
+            args: &ARGS 
+        }.render().unwrap()))
+}

src/endpoints/info.rs

@@ -0,0 +1,47 @@
+use crate::args::{Args, ARGS};
+use crate::pasta::Pasta;
+use crate::AppState;
+use actix_web::{get, web, HttpResponse};
+use askama::Template;
+
+#[derive(Template)]
+#[template(path = "info.html")]
+struct Info<'a> {
+    args: &'a Args,
+    pastas: &'a Vec<Pasta>,
+    status: &'a str,
+    version_string: &'a str,
+    message: &'a str,
+}
+
+/// Endpoint to get information about the instance.
+#[get("/info")]
+pub async fn info(data: web::Data<AppState>) -> HttpResponse {
+    // get access to the pasta collection
+    let pastas = data.pastas.lock().await;
+
+    // TODO: status report more sophisticated
+    // maybe:
+    // - detect weird/invalid configurations?
+    // - detect server storage issues
+    // - detect performance problems?
+    let mut status = "OK";
+    let mut message = "";
+
+    if ARGS.public_path.to_string() == "" {
+        status = "WARNING";
+        message = "Warning: No public URL set with --public-path parameter. QR code and URL Copying functions have been disabled"
+    }
+
+    HttpResponse::Ok().content_type("text/html").body(
+        Info {
+            args: &ARGS,
+            pastas: &pastas,
+            status,
+            version_string: env!("CARGO_PKG_VERSION"),
+            message
+        }
+        .render()
+        .unwrap(),
+    )
+}

src/endpoints/pasta.rs

@@ -0,0 +1,213 @@
+use crate::args::{Args, ARGS};
+use crate::dbio::save_to_file;
+use crate::endpoints::errors::ErrorTemplate;
+use crate::pasta::Pasta;
+use crate::util::hashids::to_u64 as hashid_to_u64;
+use crate::util::misc::remove_expired;
+use crate::AppState;
+use crate::util::pasta_id_converter::CONVERTER;
+
+use actix_web::http::StatusCode;
+use actix_web::{web, HttpResponse};
+use askama::Template;
+use std::time::{SystemTime, UNIX_EPOCH};
+
+#[derive(Template)]
+#[template(path = "pasta.html", escape = "none")]
+struct PastaTemplate<'a> {
+    pasta: &'a Pasta,
+    args: &'a Args,
+}
+
+/// Endpoint to view a pasta.
+pub async fn getpasta(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
+    // get access to the pasta collection
+    let mut pastas = data.pastas.lock().await;
+
+    let id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id.into_inner()).unwrap_or(0)
+    };
+
+    // remove expired pastas (including this one if needed)
+    remove_expired(&mut pastas);
+
+    // find the index of the pasta in the collection based on u64 id
+    let mut index: usize = 0;
+    let mut found: bool = false;
+    for (i, pasta) in pastas.iter().enumerate() {
+        if pasta.id == id {
+            index = i;
+            found = true;
+            break;
+        }
+    }
+
+    if found {
+        // increment read count
+        pastas[index].read_count += 1;
+
+        // save the updated read count
+        save_to_file(&pastas);
+
+        // serve pasta in template
+        let response = HttpResponse::Ok().content_type("text/html").body(
+            PastaTemplate {
+                pasta: &pastas[index],
+                args: &ARGS,
+            }
+            .render()
+            .unwrap(),
+        );
+
+        // get current unix time in seconds
+        let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
+            Ok(n) => n.as_secs(),
+            Err(_) => {
+                log::error!("SystemTime before UNIX EPOCH!");
+                0
+            }
+        } as i64;
+
+        // update last read time
+        pastas[index].last_read = timenow;
+
+        return response;
+    }
+
+    // otherwise
+    // send pasta not found error
+    HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate { 
+            status_code: StatusCode::NOT_FOUND,
+            args: &ARGS 
+        }.render().unwrap())
+}
+
+/// Endpoint for redirection.
+pub async fn redirecturl(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
+    // get access to the pasta collection
+    let mut pastas = data.pastas.lock().await;
+
+    let id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id.into_inner()).unwrap_or(0)
+    };
+
+    // remove expired pastas (including this one if needed)
+    remove_expired(&mut pastas);
+
+    // find the index of the pasta in the collection based on u64 id
+    let mut index: usize = 0;
+    let mut found: bool = false;
+
+    for (i, pasta) in pastas.iter().enumerate() {
+        if pasta.id == id {
+            index = i;
+            found = true;
+            break;
+        }
+    }
+
+    if found {
+        // increment read count
+        pastas[index].read_count += 1;
+
+        // save the updated read count
+        save_to_file(&pastas);
+
+        // send redirect if it's a url pasta
+        if pastas[index].pasta_type == "url" {
+            let response = HttpResponse::Found()
+                .append_header(("Location", String::from(&pastas[index].content)))
+                .finish();
+
+            // get current unix time in seconds
+            let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
+                Ok(n) => n.as_secs(),
+                Err(_) => {
+                    log::error!("SystemTime before UNIX EPOCH!");
+                    0
+                }
+            } as i64;
+
+            // update last read time
+            pastas[index].last_read = timenow;
+
+            return response;
+        // send error if we're trying to open a non-url pasta as a redirect
+        } else {
+            HttpResponse::NotFound()
+                .content_type("text/html")
+                .body(ErrorTemplate { 
+                    status_code: StatusCode::NOT_FOUND,
+                    args: &ARGS 
+                }.render().unwrap());
+        }
+    }
+
+    // otherwise
+    // send pasta not found error
+    HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate { 
+            status_code: StatusCode::NOT_FOUND,
+            args: &ARGS 
+        }.render().unwrap())
+}
+
+/// Endpoint to request pasta as raw file.
+pub async fn getrawpasta(data: web::Data<AppState>, id: web::Path<String>) -> String {
+    // get access to the pasta collection
+    let mut pastas = data.pastas.lock().await;
+
+    let id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id.into_inner()).unwrap_or(0)
+    };
+
+    // remove expired pastas (including this one if needed)
+    remove_expired(&mut pastas);
+
+    // find the index of the pasta in the collection based on u64 id
+    let mut index: usize = 0;
+    let mut found: bool = false;
+    for (i, pasta) in pastas.iter().enumerate() {
+        if pasta.id == id {
+            index = i;
+            found = true;
+            break;
+        }
+    }
+
+    if found {
+        // increment read count
+        pastas[index].read_count += 1;
+
+        // get current unix time in seconds
+        let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
+            Ok(n) => n.as_secs(),
+            Err(_) => {
+                log::error!("SystemTime before UNIX EPOCH!");
+                0
+            }
+        } as i64;
+
+        // update last read time
+        pastas[index].last_read = timenow;
+
+        // save the updated read count
+        save_to_file(&pastas);
+
+        // send raw content of pasta
+        return pastas[index].content.to_owned();
+    }
+
+    // otherwise
+    // send pasta not found error as raw text
+    String::from("Pasta not found! :-(")
+}

src/endpoints/pastalist.rs

@@ -0,0 +1,37 @@
+use actix_web::{get, web, HttpResponse};
+use askama::Template;
+
+use crate::args::{Args, ARGS};
+use crate::pasta::Pasta;
+use crate::util::misc::remove_expired;
+use crate::AppState;
+
+#[derive(Template)]
+#[template(path = "pastalist.html")]
+struct PastaListTemplate<'a> {
+    pastas: &'a Vec<Pasta>,
+    args: &'a Args,
+}
+
+/// The endpoint to view all currently registered pastas.
+#[get("/pastalist")]
+pub async fn list(data: web::Data<AppState>) -> HttpResponse {
+    if ARGS.no_listing {
+        return HttpResponse::Found()
+            .append_header(("Location", format!("{}/", ARGS.public_path)))
+            .finish();
+    }
+
+    let mut pastas = data.pastas.lock().await;
+
+    remove_expired(&mut pastas);
+
+    HttpResponse::Ok().content_type("text/html").body(
+        PastaListTemplate {
+            pastas: &pastas,
+            args: &ARGS,
+        }
+        .render()
+        .unwrap(),
+    )
+}

src/endpoints/qr.rs

@@ -0,0 +1,73 @@
+use crate::args::{Args, ARGS};
+use crate::endpoints::errors::ErrorTemplate;
+use crate::pasta::Pasta;
+use crate::util::hashids::to_u64 as hashid_to_u64;
+use crate::util::misc::{self, remove_expired};
+use crate::AppState;
+use crate::util::pasta_id_converter::CONVERTER;
+use actix_web::http::StatusCode;
+use actix_web::{get, web, HttpResponse};
+use askama::Template;
+
+#[derive(Template)]
+#[template(path = "qr.html", escape = "none")]
+struct QRTemplate<'a> {
+    qr: &'a String,
+    pasta: &'a Pasta,
+    args: &'a Args,
+}
+
+/// Endpoint to open a QR code to a pasta.
+#[get("/qr/{id}")]
+pub async fn getqr(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
+    // get access to the pasta collection
+    let mut pastas = data.pastas.lock().await;
+
+    let u64_id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id).unwrap_or(0)
+    };
+
+    // remove expired pastas (including this one if needed)
+    remove_expired(&mut pastas);
+
+    // find the index of the pasta in the collection based on u64 id
+    let mut index: usize = 0;
+    let mut found: bool = false;
+    for (i, pasta) in pastas.iter().enumerate() {
+        if pasta.id == u64_id {
+            index = i;
+            found = true;
+            break;
+        }
+    }
+
+    if found {
+        // generate the QR code as an SVG - if its a file or text pastas, this will point to the /pasta endpoint, otherwise to the /url endpoint, essentially directly taking the user to the url stored in the pasta
+        let svg: String = match pastas[index].pasta_type.as_str() {
+            "url" => misc::string_to_qr_svg(format!("{}/url/{}", &ARGS.public_path, &id).as_str()),
+            _ => misc::string_to_qr_svg(format!("{}/pasta/{}", &ARGS.public_path, &id).as_str()),
+        };
+
+        // serve qr code in template
+        return HttpResponse::Ok().content_type("text/html").body(
+            QRTemplate {
+                qr: &svg,
+                pasta: &pastas[index],
+                args: &ARGS,
+            }
+            .render()
+            .unwrap(),
+        );
+    }
+
+    // otherwise
+    // send pasta not found error
+    HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate { 
+            status_code: StatusCode::NOT_FOUND,
+            args: &ARGS
+        }.render().unwrap())
+}

src/endpoints/remove.rs

@@ -0,0 +1,68 @@
+use actix_web::http::StatusCode;
+use actix_web::{get, web, HttpResponse};
+
+use crate::args::ARGS;
+use crate::endpoints::errors::ErrorTemplate;
+use crate::pasta::PastaFile;
+use crate::util::hashids::to_u64 as hashid_to_u64;
+use crate::util::misc::remove_expired;
+use crate::AppState;
+use crate::util::pasta_id_converter::CONVERTER;
+use askama::Template;
+use std::fs;
+
+/// Endpoint to remove a pasta.
+#[get("/remove/{id}")]
+pub async fn remove(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
+    if ARGS.readonly {
+        return HttpResponse::Found()
+            .append_header(("Location", format!("{}/", ARGS.public_path)))
+            .finish();
+    }
+
+    let mut pastas = data.pastas.lock().await;
+
+    let id = if ARGS.hash_ids {
+        hashid_to_u64(&id).unwrap_or(0)
+    } else {
+        CONVERTER.to_u64(&id.into_inner()).unwrap_or(0)
+    };
+
+    for (i, pasta) in pastas.iter().enumerate() {
+        if pasta.id == id {
+            // remove the file itself
+            if let Some(PastaFile { name, .. }) = &pasta.file {
+                if fs::remove_file(format!(
+                    "./pasta_data/public/{}/{}",
+                    pasta.id_as_animals(),
+                    name
+                ))
+                .is_err()
+                {
+                    log::error!("Failed to delete file {}!", name)
+                }
+
+                // and remove the containing directory
+                if fs::remove_dir(format!("./pasta_data/public/{}/", pasta.id_as_animals()))
+                    .is_err()
+                {
+                    log::error!("Failed to delete directory {}!", name)
+                }
+            }
+            // remove it from in-memory pasta list
+            pastas.remove(i);
+            return HttpResponse::Found()
+                .append_header(("Location", format!("{}/pastalist", ARGS.public_path)))
+                .finish();
+        }
+    }
+
+    remove_expired(&mut pastas);
+
+    HttpResponse::NotFound()
+        .content_type("text/html")
+        .body(ErrorTemplate {
+            status_code: StatusCode::NOT_FOUND,
+            args: &ARGS 
+        }.render().unwrap())
+}

src/endpoints/static_resources.rs

@@ -0,0 +1,21 @@
+use actix_web::{web, HttpResponse, Responder};
+use mime_guess::from_path;
+use rust_embed::RustEmbed;
+
+#[derive(RustEmbed)]
+#[folder = "templates/assets/"]
+struct Asset;
+
+fn handle_embedded_file(path: &str) -> HttpResponse {
+    match Asset::get(path) {
+        Some(content) => HttpResponse::Ok()
+            .content_type(from_path(path).first_or_octet_stream().as_ref())
+            .body(content.data.into_owned()),
+        None => HttpResponse::NotFound().body("404 Not Found"),
+    }
+}
+
+#[actix_web::get("/static/{_:.*}")]
+async fn static_resources(path: web::Path<String>) -> impl Responder {
+    handle_embedded_file(path.as_str())
+}

src/main.rs

@@ -1,227 +1,120 @@
 extern crate core;
 
-use actix_files as fs;
+use crate::args::ARGS;
-use actix_web::web::Data;
+use crate::endpoints::{
-use actix_web::{get, post, web, App, HttpRequest, HttpResponse, HttpServer, Responder, Result};
+    create, edit, errors, info, pasta as pasta_endpoint, pastalist, qr, remove, static_resources,
-use askama::Template;
+};
-use clap::Parser;
+use crate::pasta::Pasta;
-use linkify::{LinkFinder, LinkKind};
+use crate::util::dbio;
-use rand::Rng;
+use actix_web::middleware::Condition;
-use regex::Regex;
+use actix_web::{middleware, web, App, HttpServer};
-use std::path::PathBuf;
+use actix_web_httpauth::middleware::HttpAuthentication;
-use std::sync::Mutex;
+use chrono::Local;
-use std::time::{SystemTime, UNIX_EPOCH};
+use env_logger::Builder;
+use futures::lock::Mutex;
+use log::LevelFilter;
+use std::fs;
+use std::io::Write;
 
-use crate::animalnumbers::{to_animal_names, to_u64};
+pub mod args;
-use crate::pasta::{Pasta, PastaFormData};
+pub mod pasta;
 
-mod animalnumbers;
+pub mod util {
-mod pasta;
+    pub mod pasta_id_converter;
-
+    pub mod auth;
-struct AppState {
+    pub mod dbio;
-    pastas: Mutex<Vec<Pasta>>,
+    pub mod hashids;
+    pub mod misc;
+    pub mod syntaxhighlighter;
 }
 
-#[derive(Parser, Debug)]
+pub mod endpoints {
-#[clap(author, version, about, long_about = None)]
+    pub mod create;
-struct Args {
+    pub mod edit;
-    #[clap(short, long, default_value_t = 8080)]
+    pub mod errors;
-    port: u32,
+    pub mod info;
+    pub mod pasta;
+    pub mod pastalist;
+    pub mod qr;
+    pub mod remove;
+    pub mod static_resources;
 }
 
-#[derive(Template)]
+pub struct AppState {
-#[template(path = "index.html")]
+    pub pastas: Mutex<Vec<Pasta>>,
-struct IndexTemplate {}
-
-#[derive(Template)]
-#[template(path = "pasta.html")]
-struct PastaTemplate<'a> {
-    pasta: &'a Pasta,
-}
-
-#[derive(Template)]
-#[template(path = "pastalist.html")]
-struct PastaListTemplate<'a> {
-    pastas: &'a Vec<Pasta>,
-}
-
-#[get("/")]
-async fn index() -> impl Responder {
-    HttpResponse::Found()
-        .content_type("text/html")
-        .body(IndexTemplate {}.render().unwrap())
-}
-
-#[post("/create")]
-async fn create(data: web::Data<AppState>, pasta: web::Form<PastaFormData>) -> impl Responder {
-    let mut pastas = data.pastas.lock().unwrap();
-
-    let inner_pasta = pasta.into_inner();
-
-    let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
-        Ok(n) => n.as_secs(),
-        Err(_) => panic!("SystemTime before UNIX EPOCH!"),
-    } as i64;
-
-    let expiration = match inner_pasta.expiration.as_str() {
-        "1min" => timenow + 60,
-        "10min" => timenow + 60 * 10,
-        "1hour" => timenow + 60 * 60,
-        "24hour" => timenow + 60 * 60 * 24,
-        "1week" => timenow + 60 * 60 * 24 * 7,
-        "never" => 0,
-        _ => panic!("Unexpected expiration time!"),
-    };
-
-    let pasta_type = if is_valid_url(inner_pasta.content.as_str()) {
-        String::from("url")
-    } else {
-        String::from("text")
-    };
-
-    let new_pasta = Pasta {
-        id: rand::thread_rng().gen::<u16>() as u64,
-        content: inner_pasta.content,
-        created: timenow,
-        pasta_type,
-        expiration,
-    };
-
-    let id = new_pasta.id;
-
-    pastas.push(new_pasta);
-
-    HttpResponse::Found()
-        .append_header(("Location", format!("/pasta/{}", to_animal_names(id))))
-        .finish()
-}
-
-#[get("/pasta/{id}")]
-async fn getpasta(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
-    let mut pastas = data.pastas.lock().unwrap();
-    let id = to_u64(&*id.into_inner());
-
-    remove_expired(&mut pastas);
-
-    for pasta in pastas.iter() {
-        if pasta.id == id {
-            return HttpResponse::Found()
-                .content_type("text/html")
-                .body(PastaTemplate { pasta }.render().unwrap());
-        }
-    }
-
-    HttpResponse::Found().body("Pasta not found! :-(")
-}
-
-#[get("/url/{id}")]
-async fn redirecturl(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
-    let mut pastas = data.pastas.lock().unwrap();
-    let id = to_u64(&*id.into_inner());
-
-    remove_expired(&mut pastas);
-
-    for pasta in pastas.iter() {
-        if pasta.id == id {
-            if pasta.pasta_type == "url" {
-                return HttpResponse::Found()
-                    .append_header(("Location", String::from(&pasta.content)))
-                    .finish();
-            } else {
-                return HttpResponse::Found().body("This is not a valid URL. :-(");
-            }
-        }
-    }
-
-    HttpResponse::Found().body("Pasta not found! :-(")
-}
-
-#[get("/raw/{id}")]
-async fn getrawpasta(data: web::Data<AppState>, id: web::Path<String>) -> String {
-    let mut pastas = data.pastas.lock().unwrap();
-    let id = to_u64(&*id.into_inner());
-
-    remove_expired(&mut pastas);
-
-    for pasta in pastas.iter() {
-        if pasta.id == id {
-            return pasta.content.to_owned();
-        }
-    }
-
-    String::from("Pasta not found! :-(")
-}
-
-#[get("/remove/{id}")]
-async fn remove(data: web::Data<AppState>, id: web::Path<String>) -> HttpResponse {
-    let mut pastas = data.pastas.lock().unwrap();
-    let id = to_u64(&*id.into_inner());
-
-    remove_expired(&mut pastas);
-
-    for (i, pasta) in pastas.iter().enumerate() {
-        if pasta.id == id {
-            pastas.remove(i);
-            return HttpResponse::Found()
-                .append_header(("Location", "/pastalist"))
-                .finish();
-        }
-    }
-
-    HttpResponse::Found().body("Pasta not found! :-(")
-}
-
-#[get("/pastalist")]
-async fn list(data: web::Data<AppState>) -> HttpResponse {
-    let mut pastas = data.pastas.lock().unwrap();
-
-    remove_expired(&mut pastas);
-
-    HttpResponse::Found()
-        .content_type("text/html")
-        .body(PastaListTemplate { pastas: &pastas }.render().unwrap())
 }
 
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
-    let args = Args::parse();
+    Builder::new()
-    println!(
+        .format(|buf, record| {
-        "{}",
+            writeln!(
-        format!("Listening on http://127.0.0.1:{}", args.port.to_string())
+                buf,
+                "{} [{}] - {}",
+                Local::now().format("%Y-%m-%dT%H:%M:%S"),
+                record.level(),
+                record.args()
+            )
+        })
+        .filter(None, LevelFilter::Info)
+        .init();
+
+    log::info!(
+        "MicroBin starting on http://{}:{}",
+        ARGS.bind.to_string(),
+        ARGS.port.to_string()
     );
 
+    match fs::create_dir_all("./pasta_data/public") {
+        Ok(dir) => dir,
+        Err(error) => {
+            log::error!("Couldn't create data directory ./pasta_data/public/: {error:?}");
+            panic!("Couldn't create data directory ./pasta_data/public/: {error:?}");
+        }
+    };
+
     let data = web::Data::new(AppState {
-        pastas: Mutex::new(Vec::new()),
+        pastas: Mutex::new(dbio::load_from_file().unwrap()),
     });
 
     HttpServer::new(move || {
         App::new()
             .app_data(data.clone())
-            .service(index)
+            .wrap(middleware::NormalizePath::trim())
-            .service(create)
+            .service(create::index)
-            .service(getpasta)
+            .service(info::info)
-            .service(redirecturl)
+            .route(
-            .service(getrawpasta)
+                &format!("/{}/{{id}}", ARGS.pasta_endpoint), 
-            .service(remove)
+                web::get().to(pasta_endpoint::getpasta)
-            .service(list)
+            )
-            .service(fs::Files::new("/static", "./static"))
+            .route(
+                &format!("/{}/{{id}}", ARGS.raw_endpoint), 
+                web::get().to(pasta_endpoint::getrawpasta)
+            )
+            .route(
+                &format!("/{}/{{id}}", ARGS.url_endpoint), 
+                web::get().to(pasta_endpoint::redirecturl)
+            )
+            //.service(pasta_endpoint::getpasta)
+            //.service(pasta_endpoint::getrawpasta)
+            //.service(pasta_endpoint::redirecturl)
+            .service(edit::get_edit)
+            .service(edit::post_edit)
+            .service(static_resources::static_resources)
+            .service(qr::getqr)
+            .service(actix_files::Files::new("/file", "./pasta_data/public/"))
+            .service(web::resource("/upload").route(web::post().to(create::create)))
+            .default_service(web::route().to(errors::not_found))
+            .wrap(middleware::Logger::default())
+            .service(remove::remove)
+            .service(pastalist::list)
+            .wrap(Condition::new(
+                ARGS.auth_username.is_some(),
+                HttpAuthentication::basic(util::auth::auth_validator),
+            ))
     })
-    .bind(format!("127.0.0.1:{}", args.port.to_string()))?
+    .bind((ARGS.bind, ARGS.port))?
+    .workers(ARGS.threads as usize)
     .run()
     .await
 }
-
-fn remove_expired(pastas: &mut Vec<Pasta>) {
-    let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
-        Ok(n) => n.as_secs(),
-        Err(_) => panic!("SystemTime before UNIX EPOCH!"),
-    } as i64;
-
-    pastas.retain(|p| p.expiration == 0 || p.expiration > timenow);
-}
-
-fn is_valid_url(url: &str) -> bool {
-    let finder = LinkFinder::new();
-    let spans: Vec<_> = finder.spans(url).collect();
-    spans[0].as_str() == url && Some(&LinkKind::Url) == spans[0].kind()
-}

src/pasta.rs

@@ -1,58 +1,166 @@
+use bytesize::ByteSize;
+use chrono::{Datelike, Local, TimeZone, Timelike};
+use serde::{Deserialize, Serialize};
 use std::fmt;
-use actix_web::cookie::time::macros::format_description;
+use std::path::Path;
-use chrono::{Datelike, DateTime, NaiveDateTime, Timelike, Utc};
+use std::time::{SystemTime, UNIX_EPOCH};
-use serde::Deserialize;
-use crate::to_animal_names;
 
-pub struct Pasta {
+use crate::args::ARGS;
-	pub id: u64,
+use crate::util::hashids::to_hashids;
-	pub content: String,
+use crate::util::pasta_id_converter::CONVERTER;
-	pub created: i64,
+use crate::util::syntaxhighlighter::html_highlight;
-	pub expiration: i64,
+
-	pub pasta_type: String
+#[derive(Serialize, Deserialize, PartialEq, Eq)]
+pub struct PastaFile {
+    pub name: String,
+    pub size: ByteSize,
 }
 
-#[derive(Deserialize)]
+impl PastaFile {
-pub struct PastaFormData {
+    pub fn from_unsanitized(path: &str) -> Result<Self, &'static str> {
-	pub content: String,
+        let path = Path::new(path);
-	pub expiration: String
+        let name = path.file_name().ok_or("Path did not contain a file name")?;
+        let name = name.to_string_lossy().replace(' ', "_");
+        Ok(Self {
+            name,
+            size: ByteSize::b(0),
+        })
+    }
+
+    pub fn name(&self) -> &str {
+        &self.name
+    }
+
+    /// Check if file is an image for embedding
+    pub fn is_image(&self) -> bool {
+        let guess = mime_guess::from_path(&self.name).first_or_text_plain();
+        guess.type_() == "image"
+    }
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct Pasta {
+    pub id: u64,
+    pub content: String,
+    pub file: Option<PastaFile>,
+    pub extension: String,
+    pub private: bool,
+    pub editable: bool,
+    pub created: i64,
+    pub expiration: i64,
+    pub last_read: i64,
+    pub read_count: u64,
+    pub burn_after_reads: u64,
+    // what types can there be?
+    // `url`, `text`, 
+    pub pasta_type: String,
 }
 
 impl Pasta {
+    pub fn id_as_animals(&self) -> String {
+        if ARGS.hash_ids {
+            to_hashids(self.id)
+        } else {
+            CONVERTER.to_names(self.id)
+        }
+    }
 
-	pub fn idAsAnimals(&self) -> String {
+    pub fn created_as_string(&self) -> String {
-		to_animal_names(self.id)
+        let date = Local.timestamp(self.created, 0);
-	}
+        format!(
+            "{:02}-{:02} {:02}:{:02}",
+            date.month(),
+            date.day(),
+            date.hour(),
+            date.minute(),
+        )
+    }
 
-	pub fn createdAsString(&self) -> String {
+    pub fn expiration_as_string(&self) -> String {
-		let date = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(self.created, 0), Utc);
+        if self.expiration == 0 {
-		format!(
+            String::from("Never")
-			"{}-{:02}-{:02} {}:{}",
+        } else {
-			date.year(),
+            let date = Local.timestamp(self.expiration, 0);
-			date.month(),
+            format!(
-			date.day(),
+                "{:02}-{:02} {:02}:{:02}",
-			date.hour(),
+                date.month(),
-			date.minute(),
+                date.day(),
-		)
+                date.hour(),
-	}
+                date.minute(),
+            )
+        }
+    }
 
-	pub fn expirationAsString(&self) -> String {
+    pub fn last_read_time_ago_as_string(&self) -> String {
-		let date = DateTime::<Utc>::from_utc(NaiveDateTime::from_timestamp(self.expiration, 0), Utc);
+        // get current unix time in seconds
-		format!(
+        let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
-			"{}-{:02}-{:02} {}:{}",
+            Ok(n) => n.as_secs(),
-			date.year(),
+            Err(_) => {
-			date.month(),
+                log::error!("SystemTime before UNIX EPOCH!");
-			date.day(),
+                0
-			date.hour(),
+            }
-			date.minute(),
+        } as i64;
-		)
-	}
 
+        // get seconds since last read and convert it to days
+        let days = ((timenow - self.last_read) / 86400) as u16;
+        if days > 1 {
+            return format!("{days} days ago");
+        };
+
+        // it's less than 1 day, let's do hours then
+        let hours = ((timenow - self.last_read) / 3600) as u16;
+        if hours > 1 {
+            return format!("{hours} hours ago");
+        };
+
+        // it's less than 1 hour, let's do minutes then
+        let minutes = ((timenow - self.last_read) / 60) as u16;
+        if minutes > 1 {
+            return format!("{minutes} minutes ago");
+        };
+
+        // it's less than 1 minute, let's do seconds then
+        let seconds = (timenow - self.last_read) as u16;
+        if seconds > 1 {
+            return format!("{seconds} seconds ago");
+        };
+
+        // it's less than 1 second?????
+        String::from("just now")
+    }
+
+    pub fn last_read_days_ago(&self) -> u16 {
+        // get current unix time in seconds
+        let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
+            Ok(n) => n.as_secs(),
+            Err(_) => {
+                log::error!("SystemTime before UNIX EPOCH!");
+                0
+            }
+        } as i64;
+
+        // get seconds since last read and convert it to days
+        ((timenow - self.last_read) / 86400) as u16
+    }
+
+    pub fn content_syntax_highlighted(&self) -> String {
+        html_highlight(&self.content, &self.extension)
+    }
+
+    pub fn content_not_highlighted(&self) -> String {
+        html_highlight(&self.content, "txt")
+    }
+
+    pub fn content_escaped(&self) -> String {
+        self.content
+            .replace('`', "\\`")
+            .replace('$', "\\$")
+            .replace('/', "\\/")
+    }
 }
 
-
 impl fmt::Display for Pasta {
-	fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-		write!(f, "{}", self.content)
+        write!(f, "{}", self.content)
-	}
+    }
 }

src/util/auth.rs

@@ -0,0 +1,29 @@
+use actix_web::dev::ServiceRequest;
+use actix_web::{error, Error};
+use actix_web_httpauth::extractors::basic::BasicAuth;
+
+use crate::args::ARGS;
+
+pub async fn auth_validator(
+    req: ServiceRequest,
+    credentials: BasicAuth,
+) -> Result<ServiceRequest, Error> {
+    // check if username matches
+    if credentials.user_id().as_ref() == ARGS.auth_username.as_ref().unwrap() {
+        return match ARGS.auth_password.as_ref() {
+            Some(cred_pass) => match credentials.password() {
+                None => Err(error::ErrorBadRequest("Invalid login details.")),
+                Some(arg_pass) => {
+                    if arg_pass == cred_pass {
+                        Ok(req)
+                    } else {
+                        Err(error::ErrorBadRequest("Invalid login details."))
+                    }
+                }
+            },
+            None => Ok(req),
+        };
+    } else {
+        Err(error::ErrorBadRequest("Invalid login details."))
+    }
+}

src/util/dbio.rs

@@ -0,0 +1,56 @@
+use std::fs::File;
+use std::io;
+use std::io::{BufReader, BufWriter};
+
+use crate::Pasta;
+
+static DATABASE_PATH: &str = "pasta_data/database.json";
+
+pub fn save_to_file(pasta_data: &Vec<Pasta>) {
+    let mut file = File::create(DATABASE_PATH);
+    match file {
+        Ok(_) => {
+            let writer = BufWriter::new(file.unwrap());
+            serde_json::to_writer(writer, &pasta_data).expect("Failed to create JSON writer");
+        }
+        Err(_) => {
+            log::info!("Database file {DATABASE_PATH} not found!");
+            file = File::create(DATABASE_PATH);
+            match file {
+                Ok(_) => {
+                    log::info!("Database file {DATABASE_PATH} created.");
+                    save_to_file(pasta_data);
+                }
+                Err(err) => {
+                    log::error!(
+                        "Failed to create database file {}: {}!",
+                        &DATABASE_PATH,
+                        &err
+                    );
+                    panic!("Failed to create database file {DATABASE_PATH}: {err}!")
+                }
+            }
+        }
+    }
+}
+
+pub fn load_from_file() -> io::Result<Vec<Pasta>> {
+    let file = File::open(DATABASE_PATH);
+    match file {
+        Ok(_) => {
+            let reader = BufReader::new(file.unwrap());
+            let data: Vec<Pasta> = match serde_json::from_reader(reader) {
+                Ok(t) => t,
+                _ => Vec::new(),
+            };
+            Ok(data)
+        }
+        Err(_) => {
+            log::info!("Database file {DATABASE_PATH} not found!");
+            save_to_file(&Vec::<Pasta>::new());
+
+            log::info!("Database file {DATABASE_PATH} created.");
+            load_from_file()
+        }
+    }
+}

src/util/hashids.rs

@@ -0,0 +1,18 @@
+use harsh::Harsh;
+use lazy_static::lazy_static;
+
+lazy_static! {
+    pub static ref HARSH: Harsh = Harsh::builder().length(6).build().unwrap();
+}
+
+pub fn to_hashids(number: u64) -> String {
+    HARSH.encode(&[number])
+}
+
+pub fn to_u64(hash_id: &str) -> Result<u64, &str> {
+    let ids = HARSH
+        .decode(hash_id)
+        .map_err(|_e| "Failed to decode hash ID")?;
+    let id = ids.first().ok_or("No ID found in hash ID")?;
+    Ok(*id)
+}

src/util/misc.rs

@@ -0,0 +1,66 @@
+use std::time::{SystemTime, UNIX_EPOCH};
+
+use crate::args::ARGS;
+use linkify::{LinkFinder, LinkKind};
+use qrcode_generator::QrCodeEcc;
+use std::fs;
+
+use crate::{dbio, Pasta};
+
+pub fn remove_expired(pastas: &mut Vec<Pasta>) {
+    // get current time - this will be needed to check which pastas have expired
+    let timenow: i64 = match SystemTime::now().duration_since(UNIX_EPOCH) {
+        Ok(n) => n.as_secs(),
+        Err(_) => {
+            log::error!("SystemTime before UNIX EPOCH!");
+            0
+        }
+    } as i64;
+
+    pastas.retain(|p| {
+        // keep if:
+        //  expiration is `never` or not reached
+        //  AND
+        //  read count is less than burn limit, or no limit set
+        //  AND
+        //  has been read in the last N days where N is the arg --gc-days OR N is 0 (no GC)
+        if (p.expiration == 0 || p.expiration > timenow)
+            && (p.read_count < p.burn_after_reads || p.burn_after_reads == 0)
+            && (p.last_read_days_ago() < ARGS.gc_days || ARGS.gc_days == 0)
+        {
+            // keep
+            true
+        } else {
+            // remove the file itself
+            if let Some(file) = &p.file {
+                if fs::remove_file(format!(
+                    "./pasta_data/public/{}/{}",
+                    p.id_as_animals(),
+                    file.name()
+                ))
+                .is_err()
+                {
+                    log::error!("Failed to delete file {}!", file.name())
+                }
+
+                // and remove the containing directory
+                if fs::remove_dir(format!("./pasta_data/public/{}/", p.id_as_animals())).is_err() {
+                    log::error!("Failed to delete directory {}!", file.name())
+                }
+            }
+            false
+        }
+    });
+
+    dbio::save_to_file(pastas);
+}
+
+pub fn string_to_qr_svg(str: &str) -> String {
+    qrcode_generator::to_svg_to_string(str, QrCodeEcc::Low, 256, None::<&str>).unwrap()
+}
+
+pub fn is_valid_url(url: &str) -> bool {
+    let finder = LinkFinder::new();
+    let spans: Vec<_> = finder.spans(url).collect();
+    spans[0].as_str() == url && Some(&LinkKind::Url) == spans[0].kind()
+}

src/util/pasta_id_converter.rs

@@ -0,0 +1,98 @@
+use std::fs;
+
+use lazy_static::lazy_static;
+
+use crate::args::ARGS;
+
+const ANIMAL_NAMES: &[&str] = &[
+    "ant", "eel", "mole", "sloth", "ape", "emu", "monkey", "snail", "bat", "falcon", "mouse",
+    "snake", "bear", "fish", "otter", "spider", "bee", "fly", "parrot", "squid", "bird", "fox",
+    "panda", "swan", "bison", "frog", "pig", "tiger", "camel", "gecko", "pigeon", "toad", "cat",
+    "goat", "pony", "turkey", "cobra", "goose", "pug", "turtle", "crow", "hawk", "rabbit", "viper",
+    "deer", "horse", "rat", "wasp", "dog", "jaguar", "raven", "whale", "dove", "koala", "seal",
+    "wolf", "duck", "lion", "shark", "worm", "eagle", "lizard", "sheep", "zebra",
+];
+
+lazy_static!{
+    pub static ref CONVERTER: PastaIdConverter = PastaIdConverter::new();
+}
+
+/// Convert pasta IDs to names and vice versa
+pub struct PastaIdConverter {
+    names: Vec<String>
+}
+
+impl PastaIdConverter {
+    pub fn new() -> Self {
+        let names;
+        if let Some(names_path) = &ARGS.custom_names {
+            let names_data = fs::read_to_string(names_path)
+                .expect("path for the names file should contain a names file");
+            names = names_data
+                .split('\n')
+                .map(ToOwned::to_owned)
+                .collect::<Vec<String>>();
+        } else {
+            names = ANIMAL_NAMES
+                .iter()
+                .copied()
+                .map(ToOwned::to_owned)
+                .collect();
+        }
+
+        Self { names }
+    }
+
+    pub fn to_names(&self, mut number: u64) -> String {
+        let mut result: Vec<&str> = Vec::new();
+
+        if number == 0 {
+            return self.names[0].parse().unwrap();
+        }
+
+        let mut power = 6;
+
+        loop {
+            let digit = number / self.names.len().pow(power) as u64;
+            if !(result.is_empty() && digit == 0) {
+                result.push(&self.names[digit as usize]);
+            }
+            number -= digit * self.names.len().pow(power) as u64;
+            if power > 0 {
+                power -= 1;
+            } else if power == 0 || number == 0 {
+                break;
+            }
+        }
+
+        result.join("-")
+    }
+
+    pub fn to_u64(&self, pasta_id: &str) -> Result<u64, &str> {
+        let mut result: u64 = 0;
+
+        let names: Vec<&str> = pasta_id.split('-').collect();
+
+        let mut pow = names.len();
+        for name in names {
+            pow -= 1;
+            let name_index = self.names.iter().position(|r| r == name);
+            match name_index {
+                None => return Err("Failed to convert animal name to u64!"),
+                Some(_) => {
+                    result += (name_index.unwrap() * self.names.len().pow(pow as u32)) as u64
+                }
+            }
+        }
+
+        Ok(result)
+    }
+}
+
+impl Default for PastaIdConverter {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
+

src/util/syntaxhighlighter.rs

@@ -0,0 +1,37 @@
+use syntect::easy::HighlightLines;
+use syntect::highlighting::{Style, ThemeSet};
+use syntect::html::append_highlighted_html_for_styled_line;
+use syntect::html::IncludeBackground::No;
+use syntect::parsing::SyntaxSet;
+use syntect::util::LinesWithEndings;
+
+pub fn html_highlight(text: &str, extension: &str) -> String {
+    let ps = SyntaxSet::load_defaults_newlines();
+    let ts = ThemeSet::load_defaults();
+
+    let syntax = ps
+        .find_syntax_by_extension(extension)
+        .or_else(|| Option::from(ps.find_syntax_plain_text()))
+        .unwrap();
+    let mut h = HighlightLines::new(syntax, &ts.themes["InspiredGitHub"]);
+
+    let mut highlighted_content: String = String::from("");
+
+    for line in LinesWithEndings::from(text) {
+        let ranges: Vec<(Style, &str)> = h.highlight_line(line, &ps).unwrap();
+        append_highlighted_html_for_styled_line(&ranges[..], No, &mut highlighted_content)
+            .expect("Failed to append highlighted line!");
+    }
+
+    let mut highlighted_content2: String = String::from("");
+    for line in highlighted_content.lines() {
+        highlighted_content2 += &*format!("<code-line>{line}</code-line>\n");
+    }
+
+    // Rewrite colours to ones that are compatible with water.css and both light/dark modes
+    highlighted_content2 = highlighted_content2.replace("style=\"color:#323232;\"", "");
+    highlighted_content2 =
+        highlighted_content2.replace("style=\"color:#183691;\"", "style=\"color:blue;\"");
+
+    highlighted_content2
+}

templates/assets/favicon.svg

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="31.999998"
+   height="31.999998"
+   viewBox="0 0 8.4666661 8.4666661"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
+   sodipodi:docname="logo.svg"
+   inkscape:export-filename="logo.png"
+   inkscape:export-xdpi="384"
+   inkscape:export-ydpi="384"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4a4a55"
+     bordercolor="#eeeeee"
+     borderopacity="1"
+     inkscape:showpageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#505050"
+     inkscape:document-units="mm"
+     showgrid="true"
+     inkscape:zoom="19.556004"
+     inkscape:cx="6.0339524"
+     inkscape:cy="16.721207"
+     inkscape:window-width="2560"
+     inkscape:window-height="1036"
+     inkscape:window-x="0"
+     inkscape:window-y="44"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1">
+    <inkscape:grid
+       type="xygrid"
+       id="grid182"
+       visible="true" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <g
+       id="g14438"
+       inkscape:label="Box">
+      <path
+         style="color:#000000;fill:#f7f7ff;-inkscape-stroke:none"
+         d="M 1.984375,3.8066406 V 6.2207031 L 4.2324219,7.34375 4.2929687,7.3144531 6.4824219,6.2207031 V 3.8066406 l -2.25,1.125 z m 0.2636719,0.4296875 1.984375,0.9921875 1.984375,-0.9921875 V 6.0566406 L 4.2324219,7.0488281 2.2480469,6.0566406 Z"
+         id="path2056" />
+      <path
+         id="path3512"
+         style="color:#000000;fill:#f7f7ff;fill-opacity:1;-inkscape-stroke:none"
+         d="M 4.3651082,5.3087199 4.2322998,5.3748657 4.1015584,5.3097534 v 1.5260051 l 0.1328085,0.066663 0.1307413,-0.065629 z" />
+    </g>
+    <g
+       id="g18197"
+       inkscape:label="Cat"
+       style="display:inline">
+      <path
+         id="path14440"
+         style="color:#000000;display:inline;fill:#f7f7ff;fill-opacity:1;-inkscape-stroke:none"
+         d="M 4.6663818,2.8716593 4.3862956,3.0959351 h 0.045475 L 5.4063883,3.291272 5.709729,4.0462646 5.9464071,3.9279256 5.5996582,3.058728 Z M 2.6199951,2.9434896 2.4618652,3.8989868 2.7088786,4.0230103 2.8571899,3.1331421 Z" />
+      <path
+         style="color:#000000;fill:#f7f7ff;-inkscape-stroke:none"
+         d="m 2.1308594,1.0234375 0.2773437,1.109375 v 0.4707031 l 1.1894532,0.953125 0.083984,-0.066406 1.1074219,-0.8867188 V 2.1328125 L 5.0664062,1.0234375 3.9902344,1.5605469 H 3.2070313 Z M 2.5273438,1.5175781 3.1445313,1.8261719 H 4.0527344 L 4.6699219,1.5175781 4.5234375,2.0996094 V 2.4765625 L 3.5976563,3.2167969 2.671875,2.4765625 V 2.0996094 Z"
+         id="path14903" />
+    </g>
+    <path
+       id="path22977"
+       style="color:#000000;fill:#f7f7ff;fill-opacity:1;-inkscape-stroke:none"
+       d="M 5.94434,3.5646403 6.0657796,3.8684977 6.3086589,3.7470581 Z m -3.5723918,0.074414 -0.2149739,0.1074869 0.181901,0.090951 z"
+       sodipodi:nodetypes="cccccccc" />
+  </g>
+</svg>

templates/assets/logo.svg

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="32"
+   height="32"
+   viewBox="0 0 8.4666666 8.4666666"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
+   sodipodi:docname="microbin-logo.svg"
+   inkscape:export-filename="microbin-logo-exp.svg"
+   inkscape:export-xdpi="144"
+   inkscape:export-ydpi="144"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#4a4a55"
+     bordercolor="#eeeeee"
+     borderopacity="1"
+     inkscape:showpageshadow="0"
+     inkscape:pageopacity="0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#505050"
+     inkscape:document-units="mm"
+     showgrid="true"
+     inkscape:zoom="19.556004"
+     inkscape:cx="6.0339524"
+     inkscape:cy="16.721207"
+     inkscape:window-width="2560"
+     inkscape:window-height="1036"
+     inkscape:window-x="0"
+     inkscape:window-y="44"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1">
+    <inkscape:grid
+       type="xygrid"
+       id="grid182"
+       visible="true" />
+  </sodipodi:namedview>
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <g
+       id="g14438"
+       inkscape:label="Box">
+      <path
+         style="color:#000000;fill:#f7f7ff;-inkscape-stroke:none"
+         d="M 1.984375,3.8066406 V 6.2207031 L 4.2324219,7.34375 4.2929687,7.3144531 6.4824219,6.2207031 V 3.8066406 l -2.25,1.125 z m 0.2636719,0.4296875 1.984375,0.9921875 1.984375,-0.9921875 V 6.0566406 L 4.2324219,7.0488281 2.2480469,6.0566406 Z"
+         id="path2056" />
+      <path
+         id="path3512"
+         style="color:#000000;fill:#f7f7ff;-inkscape-stroke:none;fill-opacity:1"
+         d="M 4.3651082 5.3087199 L 4.2322998 5.3748657 L 4.1015584 5.3097534 L 4.1015584 6.8357585 L 4.2343669 6.9024211 L 4.3651082 6.836792 L 4.3651082 5.3087199 z " />
+    </g>
+    <g
+       id="g18197"
+       inkscape:label="Cat"
+       style="display:inline">
+      <path
+         id="path14440"
+         style="color:#000000;display:inline;fill:#f7f7ff;-inkscape-stroke:none;fill-opacity:1"
+         d="M 4.6663818,2.8716593 4.3862956,3.0959351 h 0.045475 L 5.4063883,3.291272 5.709729,4.0462646 5.9464071,3.9279256 5.5996582,3.058728 Z M 2.6199951,2.9434896 2.4618652,3.8989868 2.7088786,4.0230103 2.8571899,3.1331421 Z" />
+      <path
+         style="color:#000000;fill:#f7f7ff;-inkscape-stroke:none"
+         d="m 2.1308594,1.0234375 0.2773437,1.109375 v 0.4707031 l 1.1894532,0.953125 0.083984,-0.066406 1.1074219,-0.8867188 V 2.1328125 L 5.0664062,1.0234375 3.9902344,1.5605469 H 3.2070313 Z M 2.5273438,1.5175781 3.1445313,1.8261719 H 4.0527344 L 4.6699219,1.5175781 4.5234375,2.0996094 V 2.4765625 L 3.5976563,3.2167969 2.671875,2.4765625 V 2.0996094 Z"
+         id="path14903" />
+    </g>
+    <path
+       id="path22977"
+       style="color:#000000;fill:#f7f7ff;-inkscape-stroke:none;fill-opacity:1"
+       d="M 5.94434,3.5646403 6.0657796,3.8684977 6.3086589,3.7470581 Z m -3.5723918,0.074414 -0.2149739,0.1074869 0.181901,0.090951 z"
+       sodipodi:nodetypes="cccccccc" />
+  </g>
+</svg>

templates/assets/water.css

@@ -0,0 +1,626 @@
+/*
+ * This is (basically) water.css.
+ *
+ * repo: https://github.com/kognise/water.css
+ *
+ * The license:
+ *
+ * The MIT License (MIT)
+ * 
+ *  Copyright © 2019 Kognise
+ * 
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the “Software”), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ * 
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ * 
+ *  THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ */
+:root {
+ --background-body:#4a4a55;
+ --background:#383844;
+ --background-alt:#242438;
+ --selection:#23bf7c;
+ --text-main:#dfdfef;
+ --text-bright:#f7f7ff;
+ --text-muted:#878797;
+ --links:#28db8f;
+ --focus:#299465df;
+ --border:#676773;
+ --code:var(--text-main);
+ --animation-duration:0.1s;
+ --button-base:#299465;
+ --button-hover:#23bf7c;
+ --scrollbar-thumb:var(--button-hover);
+ --scrollbar-thumb-hover:#000;
+ --form-placeholder:#a9a9a9;
+ --form-text:#fff;
+ --variable:#d941e2;
+ --highlight:#efdb43;
+ --select-arrow:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' height='63' width='117' fill='%23efefef'%3E%3Cpath d='M115 2c-1-2-4-2-5 0L59 53 7 2a4 4 0 00-5 5l54 54 2 2 3-2 54-54c2-1 2-4 0-5z'/%3E%3C/svg%3E")
+}
+html {
+ scrollbar-color:#040a0f #202b38;
+ scrollbar-color:var(--scrollbar-thumb) var(--background-body);
+ scrollbar-width:thin
+}
+body {
+ font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,Segoe UI Emoji,Apple Color Emoji,Noto Color Emoji,sans-serif;
+ line-height:1.4;
+ max-width:800px;
+ margin:20px auto;
+ padding:0 10px;
+ word-wrap:break-word;
+ color:#dbdbdb;
+ color:var(--text-main);
+ background:#202b38;
+ background:var(--background-body);
+ text-rendering:optimizeLegibility
+}
+button,
+input,
+textarea {
+ transition:background-color .1s linear,border-color .1s linear,color .1s linear,box-shadow .1s linear,transform .1s ease;
+ transition:background-color var(--animation-duration) linear,border-color var(--animation-duration) linear,color var(--animation-duration) linear,box-shadow var(--animation-duration) linear,transform var(--animation-duration) ease
+}
+h1 {
+ font-size:2.2em;
+ margin-top:0
+}
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+ margin-bottom:12px;
+ margin-top:24px
+}
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+strong {
+ color:#fff;
+ color:var(--text-bright)
+}
+b,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+strong,
+th {
+ font-weight:600
+}
+q:after,
+q:before {
+ content:none
+}
+blockquote,
+q {
+ border-left:4px solid rgba(0,150,191,.67);
+ border-left:4px solid var(--focus);
+ margin:1.5em 0;
+ padding:.5em 1em;
+ font-style:italic
+}
+blockquote>footer {
+ font-style:normal;
+ border:0
+}
+address,
+blockquote cite {
+ font-style:normal
+}
+a[href^=mailto\:]:before {
+ content:"📧 "
+}
+a[href^=tel\:]:before {
+ content:"📞 "
+}
+a[href^=sms\:]:before {
+ content:"💬 "
+}
+mark {
+ background-color:#efdb43;
+ background-color:var(--highlight);
+ border-radius:2px;
+ padding:0 2px;
+ color:#000
+}
+a>code,
+a>strong {
+ color:inherit
+}
+button,
+input[type=button],
+input[type=checkbox],
+input[type=radio],
+input[type=range],
+input[type=reset],
+input[type=submit],
+select {
+ cursor:pointer
+}
+input,
+select {
+ display:block
+}
+[type=checkbox],
+[type=radio] {
+ display:initial
+}
+button,
+input,
+select,
+textarea {
+ color:#fff;
+ color:var(--form-text);
+ background-color:#161f27;
+ background-color:var(--background);
+ font-family:inherit;
+ font-size:inherit;
+ margin-right:6px;
+ margin-bottom:6px;
+ padding:10px;
+ border:none;
+ border-radius:6px;
+ outline:none
+}
+button,
+input[type=button],
+input[type=reset],
+input[type=submit] {
+ background-color:#0c151c;
+ background-color:var(--button-base);
+ padding-right:30px;
+ padding-left:30px
+}
+button:hover,
+input[type=button]:hover,
+input[type=reset]:hover,
+input[type=submit]:hover {
+ background:#040a0f;
+ background:var(--button-hover)
+}
+input[type=color] {
+ min-height:2rem;
+ padding:8px;
+ cursor:pointer
+}
+input[type=checkbox],
+input[type=radio] {
+ height:1em;
+ width:1em
+}
+input[type=radio] {
+ border-radius:100%
+}
+input {
+ vertical-align:top
+}
+label {
+ vertical-align:middle;
+ margin-bottom:4px;
+ display:inline-block
+}
+button,
+input:not([type=checkbox]):not([type=radio]),
+input[type=range],
+select,
+textarea {
+ -webkit-appearance:none
+}
+textarea {
+ display:block;
+ margin-right:0;
+ box-sizing:border-box;
+ resize:vertical
+}
+textarea:not([cols]) {
+ width:100%
+}
+textarea:not([rows]) {
+ min-height:40px;
+ height:140px
+}
+select {
+ background:#161f27 url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' height='63' width='117' fill='%23efefef'%3E%3Cpath d='M115 2c-1-2-4-2-5 0L59 53 7 2a4 4 0 00-5 5l54 54 2 2 3-2 54-54c2-1 2-4 0-5z'/%3E%3C/svg%3E") calc(100% - 12px) 50%/12px no-repeat;
+ background:var(--background) var(--select-arrow) calc(100% - 12px) 50%/12px no-repeat;
+ padding-right:35px
+}
+select::-ms-expand {
+ display:none
+}
+select[multiple] {
+ padding-right:10px;
+ background-image:none;
+ overflow-y:auto
+}
+button:focus,
+input:focus,
+select:focus,
+textarea:focus {
+ box-shadow:0 0 0 2px rgba(0,150,191,.67);
+ box-shadow:0 0 0 2px var(--focus)
+}
+button:active,
+input[type=button]:active,
+input[type=checkbox]:active,
+input[type=radio]:active,
+input[type=range]:active,
+input[type=reset]:active,
+input[type=submit]:active {
+ transform:translateY(2px)
+}
+button:disabled,
+input:disabled,
+select:disabled,
+textarea:disabled {
+ cursor:not-allowed;
+ opacity:.5
+}
+::-moz-placeholder {
+ color:#a9a9a9;
+ color:var(--form-placeholder)
+}
+:-ms-input-placeholder {
+ color:#a9a9a9;
+ color:var(--form-placeholder)
+}
+::-ms-input-placeholder {
+ color:#a9a9a9;
+ color:var(--form-placeholder)
+}
+::placeholder {
+ color:#a9a9a9;
+ color:var(--form-placeholder)
+}
+fieldset {
+ border:1px solid rgba(0,150,191,.67);
+ border:1px solid var(--focus);
+ border-radius:6px;
+ margin:0 0 12px;
+ padding:10px
+}
+legend {
+ font-size:.9em;
+ font-weight:600
+}
+input[type=range] {
+ margin:10px 0;
+ padding:10px 0;
+ background:transparent
+}
+input[type=range]:focus {
+ outline:none
+}
+input[type=range]::-webkit-slider-runnable-track {
+ width:100%;
+ height:9.5px;
+ -webkit-transition:.2s;
+ transition:.2s;
+ background:#161f27;
+ background:var(--background);
+ border-radius:3px
+}
+input[type=range]::-webkit-slider-thumb {
+ box-shadow:0 1px 1px #000,0 0 1px #0d0d0d;
+ height:20px;
+ width:20px;
+ border-radius:50%;
+ background:#526980;
+ background:var(--border);
+ -webkit-appearance:none;
+ margin-top:-7px
+}
+input[type=range]:focus::-webkit-slider-runnable-track {
+ background:#161f27;
+ background:var(--background)
+}
+input[type=range]::-moz-range-track {
+ width:100%;
+ height:9.5px;
+ -moz-transition:.2s;
+ transition:.2s;
+ background:#161f27;
+ background:var(--background);
+ border-radius:3px
+}
+input[type=range]::-moz-range-thumb {
+ box-shadow:1px 1px 1px #000,0 0 1px #0d0d0d;
+ height:20px;
+ width:20px;
+ border-radius:50%;
+ background:#526980;
+ background:var(--border)
+}
+input[type=range]::-ms-track {
+ width:100%;
+ height:9.5px;
+ background:transparent;
+ border-color:transparent;
+ border-width:16px 0;
+ color:transparent
+}
+input[type=range]::-ms-fill-lower,
+input[type=range]::-ms-fill-upper {
+ background:#161f27;
+ background:var(--background);
+ border:.2px solid #010101;
+ border-radius:3px;
+ box-shadow:1px 1px 1px #000,0 0 1px #0d0d0d
+}
+input[type=range]::-ms-thumb {
+ box-shadow:1px 1px 1px #000,0 0 1px #0d0d0d;
+ border:1px solid #000;
+ height:20px;
+ width:20px;
+ border-radius:50%;
+ background:#526980;
+ background:var(--border)
+}
+input[type=range]:focus::-ms-fill-lower,
+input[type=range]:focus::-ms-fill-upper {
+ background:#161f27;
+ background:var(--background)
+}
+a {
+ text-decoration:none;
+ color:#41adff;
+ color:var(--links)
+}
+a:hover {
+ text-decoration:underline
+}
+code,
+samp,
+time {
+ background:#161f27;
+ background:var(--background);
+ color:#ffbe85;
+ color:var(--code);
+ padding:2.5px 5px;
+ border-radius:6px;
+ font-size:1em
+}
+pre>code {
+ padding:10px;
+ display:block;
+ overflow-x:auto
+}
+var {
+ color:#d941e2;
+ color:var(--variable);
+ font-style:normal;
+ font-family:monospace
+}
+kbd {
+ background:#161f27;
+ background:var(--background);
+ border:1px solid #526980;
+ border:1px solid var(--border);
+ border-radius:2px;
+ color:#dbdbdb;
+ color:var(--text-main);
+ padding:2px 4px
+}
+img,
+video {
+ max-width:100%;
+ height:auto
+}
+hr {
+ border:none;
+ border-top:1px solid #526980;
+ border-top:1px solid var(--border)
+}
+table {
+ border-collapse:collapse;
+ margin-bottom:10px;
+ width:100%;
+ table-layout:fixed
+}
+table caption,
+td,
+th {
+ text-align:left
+}
+td,
+th {
+ padding:6px;
+ vertical-align:top;
+ word-wrap:break-word
+}
+thead {
+ border-bottom:1px solid #526980;
+ border-bottom:1px solid var(--border)
+}
+tfoot {
+ border-top:1px solid #526980;
+ border-top:1px solid var(--border)
+}
+tbody tr:nth-child(2n) {
+ background-color:#161f27;
+ background-color:var(--background)
+}
+tbody tr:nth-child(2n) button {
+ background-color:#1a242f;
+ background-color:var(--background-alt)
+}
+tbody tr:nth-child(2n) button:hover {
+ background-color:#202b38;
+ background-color:var(--background-body)
+}
+::-webkit-scrollbar {
+ height:10px;
+ width:10px
+}
+::-webkit-scrollbar-track {
+ background:#161f27;
+ background:var(--background);
+ border-radius:6px
+}
+::-webkit-scrollbar-thumb {
+ background:#040a0f;
+ background:var(--scrollbar-thumb);
+ border-radius:6px
+}
+::-webkit-scrollbar-thumb:hover {
+ background:#000;
+ background:var(--scrollbar-thumb-hover)
+}
+::-moz-selection {
+ background-color:#1c76c5;
+ background-color:var(--selection);
+ color:#fff;
+ color:var(--text-bright)
+}
+::selection {
+ background-color:#1c76c5;
+ background-color:var(--selection);
+ color:#fff;
+ color:var(--text-bright)
+}
+details {
+ display:flex;
+ flex-direction:column;
+ align-items:flex-start;
+ background-color:#1a242f;
+ background-color:var(--background-alt);
+ padding:10px 10px 0;
+ margin:1em 0;
+ border-radius:6px;
+ overflow:hidden
+}
+details[open] {
+ padding:10px
+}
+details>:last-child {
+ margin-bottom:0
+}
+details[open] summary {
+ margin-bottom:10px
+}
+summary {
+ display:list-item;
+ background-color:#161f27;
+ background-color:var(--background);
+ padding:10px;
+ margin:-10px -10px 0;
+ cursor:pointer;
+ outline:none
+}
+summary:focus,
+summary:hover {
+ text-decoration:underline
+}
+details>:not(summary) {
+ margin-top:0
+}
+summary::-webkit-details-marker {
+ color:#dbdbdb;
+ color:var(--text-main)
+}
+dialog {
+ background-color:#1a242f;
+ background-color:var(--background-alt);
+ color:#dbdbdb;
+ color:var(--text-main);
+ border-radius:6px;
+ border:#526980;
+ border-color:var(--border);
+ padding:10px 30px
+}
+dialog>header:first-child {
+ background-color:#161f27;
+ background-color:var(--background);
+ border-radius:6px 6px 0 0;
+ margin:-10px -30px 10px;
+ padding:10px;
+ text-align:center
+}
+dialog::-webkit-backdrop {
+ background:rgba(0,0,0,.61);
+ -webkit-backdrop-filter:blur(4px);
+ backdrop-filter:blur(4px)
+}
+dialog::backdrop {
+ background:rgba(0,0,0,.61);
+ -webkit-backdrop-filter:blur(4px);
+ backdrop-filter:blur(4px)
+}
+footer {
+ border-top:1px solid #526980;
+ border-top:1px solid var(--border);
+ padding-top:10px;
+ color:#a9b1ba;
+ color:var(--text-muted)
+}
+body>footer {
+ margin-top:40px
+}
+@media print {
+ body,
+ button,
+ code,
+ details,
+ input,
+ pre,
+ summary,
+ textarea {
+  background-color:#fff
+ }
+ button,
+ input,
+ textarea {
+  border:1px solid #000
+ }
+ body,
+ button,
+ code,
+ footer,
+ h1,
+ h2,
+ h3,
+ h4,
+ h5,
+ h6,
+ input,
+ pre,
+ strong,
+ summary,
+ textarea {
+  color:#000
+ }
+ summary::marker {
+  color:#000
+ }
+ summary::-webkit-details-marker {
+  color:#000
+ }
+ tbody tr:nth-child(2n) {
+  background-color:#f2f2f2
+ }
+ a {
+  color:#00f;
+  text-decoration:underline
+ }
+}
+

templates/edit.html

@@ -0,0 +1,20 @@
+{% include "header.html" %}
+<form method="POST" enctype="multipart/form-data">
+    <h4>
+        Editing pasta '{{ pasta.id_as_animals() }}'
+    </h4>
+    <label>Content</label>
+    <br>
+    <textarea style="width: 100%; min-height: 100px" name="content" id="content" autofocus>{{ pasta.content }}</textarea>
+    <br>
+
+    {% if args.readonly %}
+    <input style="width: 140px; background-color: limegreen" disabled type="submit" value="Read Only"/>
+    {%- else %}
+    <input style="width: 140px; background-color: limegreen" type="submit" value="Save"/>
+    {%- endif %}
+    </td>
+
+    <br>
+</form>
+{% include "footer.html" %}

templates/error.html

@@ -0,0 +1,10 @@
+{% include "header.html" %}
+<br>
+<h2>{{ status_code.as_u16() }}</h2>
+<b>{{ status_code.canonical_reason().unwrap_or("Unknown error") }}</b>
+<br>
+<br>
+<a href="{{ args.public_path }}/"> Go Home</a>
+<br>
+<br>
+{% include "footer.html" %}

templates/footer.html

@@ -1,7 +1,18 @@
+{% if !args.hide_footer %}
+
 <hr>
 <p style="font-size: smaller">
-    MicroBin by Daniel Szabo. Fork me on <a href="https://github.com/szabodanika/microbin">GitHub</a>!
+    {% if args.footer_text.as_ref().is_none() %}
+	<b>Karton</b> by Schrottkatze, based on <a href="https://microbin.eu">MicroBin</a> by Dániel Szabó and the FOSS Community.
     Let's keep the Web <b>compact</b>, <b>accessible</b> and <b>humane</b>!
+    {%- else %}
+    {{ args.footer_text.as_ref().unwrap() }}
+    {%- endif %}
 </p>
+
+{%- endif %}
+
 </body>
-</html>
+
+</html>
+                

templates/header.html

@@ -1,28 +1,65 @@
+<!DOCTYPE html>
 <html>
+
 <head>
-    <title>MicroBin</title>
+	<title>{{ args.title }}</title>
+
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <link rel="stylesheet" href="/static/water.css">
+    <link rel="icon" type="image/svg+xml" href="{{ args.public_path }}/static/favicon.svg">
-    </head>
+    {% if !args.pure_html %}
+    {% if args.custom_css.as_ref().is_none() %}
+    <link rel="stylesheet" href="{{ args.public_path }}/static/water.css">
+    {%- else %}
+    <link rel="stylesheet" href="{{ args.custom_css.as_ref().unwrap() }}">
+    {%- endif %}
+    {%- endif %}
+
+</head>
+{% if args.wide %}
+
 <body style="
-    max-width: 720px;
+    max-width: 1080px;
         margin: auto;
         padding-left:0.5rem;
         padding-right:0.5rem;
         line-height: 1.5;
         font-size: 1.1em;
         ">
-<br>
+    {%- else %}
 
-<b style="margin-right: 0.5rem">
+    <body style="
-    <i><span style="font-size:2.2rem; margin-right:1rem">μ</span></i> MicroBin
+    max-width: 800px;
-</b>
+        margin: auto;
+        padding-left:0.5rem;
+        padding-right:0.5rem;
+        line-height: 1.5;
+        font-size: 1.1em;
+        ">
+        {%- endif %}
+        <br>
 
-<a href="/" style="margin-right: 0.5rem; margin-left: 0.5rem">New Pasta</a>
+        {% if !args.hide_header %}
 
-<a href="/pastalist" style="margin-right: 0.5rem; margin-left: 0.5rem">Pasta List</a>
+        <b style="margin-right: 0.5rem">
 
-<a href="https://github.com/szabodanika/microbin" style="margin-right: 0.5rem; margin-left: 0.5rem">GitHub</a>
+            {% if !args.hide_logo %}
- 
+			<a href="{{ args.public_path }}/"><img 
-<hr>
+				width=48
+				style="margin-bottom: -12px;"
+				src="{{ args.public_path }}/static/logo.png"
+			></a>
+			{%- endif %}
+			{{ args.title }}
+        </b>
+
+        <a href="{{ args.public_path }}/" style="margin-right: 0.5rem; margin-left: 0.5rem">New
+        </a>
+
+        <a href="{{ args.public_path }}/pastalist" style="margin-right: 0.5rem; margin-left: 0.5rem">List</a>
+
+        <a href="{{ args.public_path }}/info" style="margin-right: 0.5rem; margin-left: 0.5rem">Info</a>
+
+        <hr>
+
+        {%- endif %}

templates/index.html

@@ -1,23 +1,252 @@
 {% include "header.html" %}
-<form action="create" method="POST">
+
-    <br>
+<form id="pasta-form" action="upload" method="POST" enctype="multipart/form-data">
-    <label for="expiration">Expiration</label><br>
-    <select name="expiration" id="expiration">
-        <optgroup label="Expire">
-            <option value="1min">1 minute</option>
-            <option value="10min">10 minutes</option>
-            <option value="1hour">1 hour</option>
-            <option selected value="24hour">24 hours</option>
-            <option value="1week">1 week</option>
-        </optgroup>
-        <option value="never">Never Expire</option>
-    </select>
     <br>
+    <div id="settings">
+        <div>
+            <label for="expiration">Expiration</label><br>
+            <select style="width: 100%;" name="expiration" id="expiration">
+                <optgroup label="Expire after">
+                    {% if args.default_expiry == "1min" %}
+                    <option selected value="1min">
+                        {%- else %}
+                    <option value="1min">
+                        {%- endif %}
+                        1 minute
+                    </option>
+                    {% if args.default_expiry == "10min" %}
+                    <option selected value="10min">
+                        {%- else %}
+                    <option value="10min">
+                        {%- endif %}
+                        10 minutes
+                    </option>
+                    {% if args.default_expiry == "1hour" %}
+                    <option selected value="1hour">
+                        {%- else %}
+                    <option value="1hour">
+                        {%- endif %}
+                        1 hour
+                    </option>
+                    {% if args.default_expiry == "24hour" %}
+                    <option selected value="24hour">
+                        {%- else %}
+                    <option value="24hour">
+                        {%- endif %}
+                        24 hours
+                    </option>
+                    {% if args.default_expiry == "3days" %}
+                    <option selected value="3days">
+                        {%- else %}
+                    <option value="3days">
+                        {%- endif %}
+                        3 days
+                    </option>
+                    {% if args.default_expiry == "1week" %}
+                    <option selected value="1week">
+                        {%- else %}
+                    <option value="1week">
+                        {%- endif %}
+                        1 week
+                    </option>
+                </optgroup>
+                {% if !args.no_eternal_pasta %}
+                <option value="never">Never Expire</option>
+                {%- endif %}
+            </select>
+        </div>
+        {% if args.enable_burn_after %}
+        <div>
+            <label for="expiration">Burn After</label><br>
+            <select style="width: 100%;" name="burn_after" id="burn_after">
+                <optgroup label="Burn after">
+                    {% if args.default_burn_after == 1 %}
+                    <option selected value="1">
+                        {%- else %}
+                    <option value="1">
+                        {%- endif %}
+                        First Read
+                    </option>
+                    {% if args.default_burn_after == 10 %}
+                    <option selected value="10">
+                        {%- else %}
+                    <option value="10">
+                        {%- endif %}
+                        10th Read
+                    </option>
+                    {% if args.default_burn_after == 100 %}
+                    <option selected value="100">
+                        {%- else %}
+                    <option value="100">
+                        {%- endif %}
+                        100th Read
+                    </option>
+                    {% if args.default_burn_after == 1000 %}
+                    <option selected value="1000">
+                        {%- else %}
+                    <option value="1000">
+                        {%- endif %}
+                        1000th Read
+                    </option>
+                    {% if args.default_burn_after == 10000 %}
+                    <option selected value="10000">
+                        {%- else %}
+                    <option value="10000">
+                        {%- endif %}
+                        10000th Read
+                    </option>
+                </optgroup>
+                {% if args.default_burn_after == 0 %}
+                <option selected value="0">
+                    {%- else %}
+                <option value="0">
+                    {%- endif %}
+                    No Limit
+                </option>
+            </select>
+        </div>
+        {%- endif %}
+
+        {% if args.highlightsyntax %}
+        <div>
+            <label for="syntax-highlight">Syntax</label><br>
+            <select style="width: 100%;" name="syntax-highlight" id="syntax-highlight">
+                <option value="none">None</option>
+                <optgroup label="Source Code">
+                    <option value="sh">Bash Shell</option>
+                    <option value="c">C</option>
+                    <option value="cpp">C++</option>
+                    <option value="cs">C#</option>
+                    <option value="pas">Delphi</option>
+                    <option value="erl">Erlang</option>
+                    <option value="go">Go</option>
+                    <option value="hs">Haskell</option>
+                    <option value="html">HTML</option>
+                    <option value="lua">Lua</option>
+                    <option value="lisp">Lisp</option>
+                    <option value="java">Java</option>
+                    <option value="js">JavaScript</option>
+                    <option value="kt">Kotlin</option>
+                    <option value="py">Python</option>
+                    <option value="php">PHP</option>
+                    <option value="r">R</option>
+                    <option value="rs">Rust</option>
+                    <option value="rb">Ruby</option>
+                    <option value="sc">Scala</option>
+                    <option value="swift">Swift</option>
+                </optgroup>
+                <optgroup label="Descriptors">
+                    <!-- no toml support ;-( -->
+                    <option value="json">TOML</option>
+                    <option value="yaml">YAML</option>
+                    <option value="json">JSON</option>
+                    <option value="xml">XML</option>
+                </optgroup>
+            </select>
+        </div>
+        {%- else %}
+        <input type="hidden" name="syntax-highlight" value="none">
+        {%- endif %}
+
+        <div>
+            {% if args.editable || args.private %}
+            <label>Other</label>
+            {%- endif %}
+            {% if args.editable %}
+            <div>
+                <input type="checkbox" id="editable" name="editable" value="editable">
+                <label for="editable">Editable</label>
+            </div>
+            {%- endif %}
+            {% if args.private %}
+            <div>
+                <input type="checkbox" id="private" name="private" value="private">
+                <label for="private">Private</label>
+            </div>
+            {%- endif %}
+        </div>
+    </div>
     <label>Content</label>
-    <br>
+    <textarea style="width: 100%; min-height: 100px; margin-bottom: 2em" name="content" autofocus></textarea>
-    <textarea style="width: 100%; min-height: 100px" name="content" autofocus></textarea>
+    <div style="overflow:auto;">
-    <br>
+        {% if !args.no_file_upload %}
-    <input style="width: 100px; background-color: limegreen"; type="submit" value="Save"/>
+        <div style="float: left">
-    <br>
+            <label for="file" id="attach-file-button-label"><a role="button" id="attach-file-button">Select or drop
+                    file attachment</a></label>
+            <br>
+            <input type="file" id="file" name="file" />
+        </div>
+        {% endif %}
+        {% if args.readonly %}
+        <b>
+            <!--<input style="width: 140px; float: right; background-color: #0076d18f;" disabled type="submit"-->
+                <!--value="Read Only" /></b>-->
+            <input style="width: 140px; float: right" disabled type="submit"
+                value="Read Only" /></b>
+        {%- else %}
+        <b>
+            <!--<input style="width: 140px; float: right; background-color: #0076d18f;" type="submit" value="Save" />-->
+			<input style="width: 140px; float: right" type="submit" value="Save" />
+        </b>
+        {%- endif %}
+    </div>
+
 </form>
+
+<script>
+    const hiddenFileButton = document.getElementById('file');
+    const attachFileButton = document.getElementById('attach-file-button');
+    const dropContainer = document.getElementById('pasta-form');
+
+    hiddenFileButton.addEventListener('change', function () {
+        attachFileButton.textContent = "Attached: " + this.files[0].name;
+    });
+
+    dropContainer.ondragover = dropContainer.ondragenter = function (evt) {
+        evt.preventDefault();
+        if (hiddenFileButton.files.length == 0) {
+            attachFileButton.textContent = "Drop your file here";
+        } else {
+            attachFileButton.textContent = "Drop your file here to replace " + hiddenFileButton.files[0].name;
+        }
+    };
+
+    dropContainer.ondrop = function (evt) {
+        const dataTransfer = new DataTransfer();
+        dataTransfer.items.add(evt.dataTransfer.files[0]);
+        hiddenFileButton.files = dataTransfer.files;
+        attachFileButton.textContent = "Attached: " + hiddenFileButton.files[0].name;
+        evt.preventDefault();
+    };
+
+</script>
+
+<style>
+    input::file-selector-button {
+        display: none;
+    }
+
+    #settings {
+        display: grid;
+        grid-gap: 6px;
+        grid-template-columns: repeat(auto-fit, 150px);
+        grid-template-rows: repeat(1, 90px);
+        margin-bottom: 0.5rem;
+    }
+
+    select {
+        height: 3rem;
+    }
+
+    #attach-file-button-label {
+        padding-top: 1rem;
+        padding-bottom: 1rem;
+        cursor: pointer;
+    }
+
+    #file {
+        display: none;
+    }
+</style>
+
 {% include "footer.html" %}

templates/info.html

@@ -0,0 +1,42 @@
+{% include "header.html" %}
+
+<h2>Welcome to MicroBin</h2>
+<div style="height: 200px;">
+  <div style="float: left">
+    <h4>Links</h4>
+    <a href="https://microbin.eu/documentation" style="margin-right: 1rem">Documentation and Help</a>
+    <br>
+    <a href="https://gitlab.com/obsidianical/microbin" style="margin-right: 1rem">Source Code</a>
+    <br>
+    <a href="https://gitlab.com/obsidianical/microbin/issues" style="margin-right: 1rem">Feedback</a>
+    <br>
+    <a href="https://microbin.eu/donate">Donate and Sponsor</a>
+  </div>
+
+  <div style="float: right">
+    <h4>Info</h4>
+    <table style="width: 400px">
+      <tr>
+        <td><b>Version</b></td>
+        <td>{{version_string}} </td>
+      </tr>
+      <tr>
+        <td><b>Status</b></td>
+        <td>{{status}} </td>
+      </tr>
+      <tr>
+        <td><b>Pastas</b></td>
+        <td>{{pastas.len()}} </td>
+      </tr>
+    </table>
+  </div>
+</div>
+
+{% if message != "" %}
+<h4>Messages</h4>
+<p>{{message}}</p>
+{%- endif %}
+
+<br>
+
+{% include "footer.html" %}

templates/pasta.html

@@ -1,4 +1,149 @@
 {% include "header.html" %}
-<a href="/raw/{{pasta.idAsAnimals()}}">Raw Pasta</a>
+<div style="float: left">
-<pre><code>{{pasta}}</code></pre>
+  {% if pasta.content != "No Text Content" %}
+  <button id="copy-text-button" class="copy-button" style="margin-right: 0.5rem">
+    Copy Text
+  </button>
+  {% if args.public_path.to_string() != "" && pasta.pasta_type == "url" %}
+  <button id="copy-redirect-button" class="copy-button" style="margin-right: 0.5rem">
+    Copy Redirect
+  </button>
+  {%- endif %}
+  <a style="margin-right: 1rem" href="{{ args.public_path }}/{{ args.raw_endpoint }}/{{pasta.id_as_animals()}}">Raw Text
+    Content</a>
+  {%- endif %}
+  {% if args.qr && args.public_path.to_string() != "" %}
+  <a style="margin-right: 1rem" href="{{ args.public_path }}/qr/{{pasta.id_as_animals()}}">QR</a>
+  {%- endif %}
+  {% if pasta.editable %}
+  <a style="margin-right: 1rem" href="{{ args.public_path }}/edit/{{pasta.id_as_animals()}}">Edit</a>
+  {%- endif %}
+  <a style="margin-right: 1rem" href="{{ args.public_path }}/remove/{{pasta.id_as_animals()}}">Remove</a>
+</div>
+<div style="float: right">
+  <a style="margin-right: 0.5rem"
+	 href="{{ args.public_path }}/{{ args.pasta_endpoint }}/{{pasta.id_as_animals()}}"><i>{{pasta.id_as_animals()}}</i></a>
+  {% if args.public_path.to_string() != "" %}
+  <button id="copy-url-button" class="copy-button" style="margin-right: 0">
+    Copy URL
+  </button>
+  {%- endif %}
+</div>
+{% if pasta.file.is_some() %}
+<br>
+<br>
+{% if pasta.file.as_ref().unwrap().is_image() %}
+<img src="{{ args.public_path }}/file/{{pasta.id_as_animals()}}/{{pasta.file.as_ref().unwrap().name()}}" alt="">
+<br>
+{%- endif %}
+<a href="{{ args.public_path }}/file/{{pasta.id_as_animals()}}/{{pasta.file.as_ref().unwrap().name()}}" download>
+  Download attached file: '{{pasta.file.as_ref().unwrap().name()}}' [{{pasta.file.as_ref().unwrap().size}}]
+</a>
+{%- endif %}
+<br>
+<br>
+{% if pasta.content != "No Text Content" %}
+<div class="code-container">
+  <div style="clear: both;">
+    {% if args.highlightsyntax %}
+    <pre><code id="code">{{pasta.content_syntax_highlighted()}}</code></pre>
+    {%- else %}
+    <pre><code id="code">{{pasta.content_not_highlighted()}}</code></pre>
+    {%- endif %}
+  </div>
+</div>
+{%- endif %}
+<div>
+  {% if pasta.read_count == 1 %}
+  <p style="font-size: small">Read {{pasta.read_count}} time, last {{pasta.last_read_time_ago_as_string()}}</p>
+  {%- else %}
+  <p style="font-size: small">Read {{pasta.read_count}} times, last {{pasta.last_read_time_ago_as_string()}}</p>
+  {%- endif %}
+
+</div>
+
+<br>
+
+
+<script>
+  const copyURLBtn = document.getElementById("copy-url-button")
+  const copyTextBtn = document.getElementById("copy-text-button")
+  const copyRedirectBtn = document.getElementById("copy-redirect-button")
+  const content = `{{ pasta.content_escaped() }}`
+  const url = `{{ args.public_path }}/{{ args.pasta_endpoint }}/{{pasta.id_as_animals()}}`
+  const redirect_url = `{{ args.public_path }}/{{ args.url_endpoint }}/{{pasta.id_as_animals()}}`
+
+  copyURLBtn.addEventListener("click", () => {
+    navigator.clipboard.writeText(url)
+    copyURLBtn.innerHTML = "Copied"
+    setTimeout(() => {
+      copyURLBtn.innerHTML = "Copy URL"
+    }, 1000)
+  })
+
+  // it will be undefined when the element does not exist on non-url pastas
+  if (copyRedirectBtn) {
+    copyRedirectBtn.addEventListener("click", () => {
+      navigator.clipboard.writeText(redirect_url)
+      copyRedirectBtn.innerHTML = "Copied"
+      setTimeout(() => {
+        copyRedirectBtn.innerHTML = "Copy Redirect"
+      }, 1000)
+    })
+  }
+
+  copyTextBtn.addEventListener("click", () => {
+    navigator.clipboard.writeText(content)
+    copyTextBtn.innerHTML = "Copied"
+    setTimeout(() => {
+      copyTextBtn.innerHTML = "Copy Text"
+    }, 1000)
+  })
+
+</script>
+
+<style>
+  code-line {
+    counter-increment: listing;
+    text-align: right;
+    float: left;
+    clear: left;
+  }
+
+  code-line::before {
+    content: counter(listing);
+    display: inline-block;
+    padding-left: auto;
+    margin-left: auto;
+    text-align: left;
+    width: 1.6rem;
+    border-right: 1px solid lightgrey;
+    color: grey;
+    margin-right: 0.4rem;
+    -webkit-user-select: none;
+    -moz-user-select: none;
+    -ms-user-select: none;
+    user-select: none;
+  }
+
+  #code {
+    min-height: 2rem;
+  }
+
+  .code-container {
+    position: relative;
+  }
+
+  .hidden {
+    display: none;
+  }
+
+  .copy-button {
+    font-size: small;
+    padding: 4px;
+    padding-left: 0.8rem;
+    padding-right: 0.8rem;
+  }
+</style>
+
 {% include "footer.html" %}

templates/pastalist.html

@@ -2,95 +2,119 @@
 
 
 {% if pastas.is_empty() %}
-<p>
-    No pastas yet. 😔 Create one <a href="/">here</a>.
-</p>
-{%- else %}
 <br>
-<table style="width: 100%">
+<p>
-<thead>
+    No pastas yet. 😔 Create one <a href="{{ args.public_path }}/">here</a>.
-    <tr>
+</p>
-      <th colspan="4">Pastas</th>
+<br>
-     </tr>
+{%- else %}
-    <tr>
+<h3>Pastas</h3>
-        <th>
+{% if args.pure_html %}
-            Key
+<table border="1" style="width: 100%; white-space: nowrap;">
-        </th>
+    {% else %}
-        <th>
+    <table style="width: 100%">
-            Created
+        {% endif %}
-        </th>
+        <thead>
-        <th>
+            <th style="width: 30%">
-            Expiration
+                Key
-        </th>
+            </th>
-        <th>
+            <th style="width: 20%">
-
+                Created
-        </th>
+            </th>
-    </tr>
+            <th style="width: 20%">
-    </thead>
+                Expiration
-    <tbody>
+            </th>
-    {% for pasta in pastas %}
+            <th style="width: 30%">
-         {% if pasta.pasta_type == "text" %}
+            </th>
+        </thead>
+        <tbody>
+            {% for pasta in pastas %}
+            {% if pasta.pasta_type == "text" && !pasta.private %}
             <tr>
                 <td>
-                    <a href="/pasta/{{pasta.idAsAnimals()}}">{{pasta.idAsAnimals()}}</a>
+					<a href="{{ args.public_path }}/{{ args.pasta_endpoint }}/{{pasta.id_as_animals()}}">{{pasta.id_as_animals()}}</a>
                 </td>
                 <td>
-                    {{pasta.createdAsString()}}
+                    {{pasta.created_as_string()}}
                 </td>
                 <td>
-                    {{pasta.expirationAsString()}}
+                    {{pasta.expiration_as_string()}}
                 </td>
                 <td>
-                   <a style="margin-right:1rem" href="/raw/{{pasta.idAsAnimals()}}">Raw</a>
+					<a style="margin-right:1rem" href="{{ args.public_path }}/{{ args.raw_endpoint }}/{{pasta.id_as_animals()}}">Raw</a>
-                   <a href="/remove/{{pasta.idAsAnimals()}}">Remove</a>
+                    {% if pasta.file.is_some() %}
+                    <a style="margin-right:1rem"
+                        href="{{ args.public_path }}/file/{{pasta.id_as_animals()}}/{{pasta.file.as_ref().unwrap().name()}}">File</a>
+                    {%- endif %}
+                    {% if pasta.editable %}
+                    <a style="margin-right:1rem" href="{{ args.public_path }}/edit/{{pasta.id_as_animals()}}">Edit</a>
+                    {%- endif %}
+                    <a href="{{ args.public_path }}/remove/{{pasta.id_as_animals()}}">Remove</a>
                 </td>
             </tr>
-         {%- endif %}
+            {%- endif %}
-    {% endfor %}
+            {% endfor %}
-    </tbody>
+        </tbody>
     </table>
     <br>
-    <table>
+    <h3>URL Redirects</h3>
-    <thead>
+    {% if args.pure_html %}
-      <tr>
+    <table border="1" style="width: 100%">
-      <th colspan="4">URL Redirects</th>
+        {% else %}
-     </tr>
+        <table style="width: 100%">
-     <tr >
+            {% endif %}
-        <th>
+            <thead>
-            Key
+                <th style="width: 30%">
-        </th>
+                    Key
-        <th>
+                </th>
-            Created
+                <th style="width: 20%">
-        </th>
+                    Created
-        <th>
+                </th>
-            Expiration
+                <th style="width: 20%">
-        </th>
+                    Expiration
-        <th>
+                </th>
-
+                <th style="width: 30%">
-        </th>
+                </th>
-    </tr>
+            </thead>
-    </thead>
+            {% for pasta in pastas %}
-    {% for pasta in pastas %}
+            {% if pasta.pasta_type == "url" && !pasta.private %}
-        {% if pasta.pasta_type == "url" %}
             <tr>
                 <td>
-                    <a href="/url/{{pasta.idAsAnimals()}}">{{pasta.idAsAnimals()}}</a>
+					<a href="{{ args.public_path }}/{{ args.pasta_endpoint }}/{{pasta.id_as_animals()}}">{{pasta.id_as_animals()}}</a>
                 </td>
                 <td>
-                    {{pasta.createdAsString()}}
+                    {{pasta.created_as_string()}}
                 </td>
                 <td>
-                    {{pasta.expirationAsString()}}
+                    {{pasta.expiration_as_string()}}
                 </td>
                 <td>
-                   <a style="margin-right:1rem" href="/raw/{{pasta.idAsAnimals()}}">Raw</a>
+					<a style="margin-right:1rem" href="{{ args.public_path }}/{{ args.url_endpoint }}/{{pasta.id_as_animals()}}">Open</a>
-                   <a href="/remove/{{pasta.idAsAnimals()}}">Remove</a>
+                    <a style="margin-right:1rem; cursor: pointer;" id="copy-button"
+																   data-url="{{ args.public_path }}/{{ args.url_endpoint }}/{{pasta.id_as_animals()}}">Copy</a>
+                    {% if pasta.editable %}
+                    <a style="margin-right:1rem" href="{{ args.public_path }}/edit/{{pasta.id_as_animals()}}">Edit</a>
+                    {%- endif %}
+                    <a href="{{ args.public_path }}/remove/{{pasta.id_as_animals()}}">Remove</a>
                 </td>
             </tr>
+            {%- endif %}
+            {% endfor %}
+            </tbody>
+        </table>
+        <br>
         {%- endif %}
-    {% endfor %}
+
-    </tbody>
+        <script>
-</table>
+            const btn = document.querySelector("#copy-button");
-<br>
+            btn.addEventListener("click", () => {
-{%- endif %}
+                navigator.clipboard.writeText(btn.dataset.url)
-{% include "footer.html" %}
+                btn.innerHTML = "Copied"
+                setTimeout(() => {
+                    btn.innerHTML = "Copy"
+                }, 1000)
+            })
+
+        </script>
+
+        {% include "footer.html" %}

templates/qr.html

@@ -0,0 +1,29 @@
+{% include "header.html" %}
+
+<div style="float: left">
+  <a href="{{ args.public_path }}/pasta/{{pasta.id_as_animals()}}">Back to Pasta</a>
+</div>
+
+
+<div style="text-align: center; padding: 3rem;">
+  {% if pasta.pasta_type == "url" %}
+  <a href="{{ args.public_path }}/url/{{pasta.id_as_animals()}}">
+    {{qr}}
+  </a>
+  {% else %}
+  <a href="{{ args.public_path }}/pasta/{{pasta.id_as_animals()}}">
+    {{qr}}
+  </a>
+  {% endif %}
+</div>
+
+<style>
+  .copy-text-button,
+  .copy-url-button {
+    font-size: small;
+    padding: 4px;
+    width: 6rem;
+  }
+</style>
+
+{% include "footer.html" %}