diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml new file mode 100644 index 0000000..5b0d110 --- /dev/null +++ b/.github/workflows/docker-image.yml @@ -0,0 +1,47 @@ +name: Create and publish a Docker image + +# Configures this workflow to run every time a change is pushed to the branch called `release`. +on: + push: + branches: ['release'] + +# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds. +env: + REGISTRY: ghcr.io + IMAGE_NAME: ${{ github.repository }} + +# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu. +jobs: + build-and-push-image: + runs-on: ubuntu-latest + # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job. + permissions: + contents: read + packages: write + # + steps: + - name: Checkout repository + uses: actions/checkout@v4 + # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here. + - name: Log in to the Container registry + uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1 + with: + registry: ${{ env.REGISTRY }} + username: ${{ github.actor }} + password: ${{ secrets.GITHUB_TOKEN }} + # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels. + - name: Extract metadata (tags, labels) for Docker + id: meta + uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7 + with: + images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} + # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages. + # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository. + # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step. + - name: Build and push Docker image + uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4 + with: + context: . + push: true + tags: ${{ steps.meta.outputs.tags }} + labels: ${{ steps.meta.outputs.labels }} diff --git a/README.md b/README.md index baebb15..be1d57c 100644 --- a/README.md +++ b/README.md @@ -33,8 +33,7 @@ This project is super lightweight by design. The UI is simple and the frontend i | [ao.ftw.lol](https://ao.ftw.lol) | Germany | Operated by [ftw.lol](https://ftw.lol) | | [anonoverflow.hyperreal.coffee](https://anonoverflow.hyperreal.coffee) | United States | Operated by [hyperreal.coffee](https://hyperreal.coffee) | | [a.opnxng.com](a.opnxng.com) | Singapore | Operated by [opnxng.com](https://about.opnxng.com) | -| [overflow.sudovanilla.com](https://overflow.sudovanilla.com) | United States | Operated by [SudoVanilla](https://sudovanilla.com)| - +| [overflow.sudovanilla.com](https://overflow.sudovanilla.com) | United States | Operated by [SudoVanilla](https://sudovanilla.com) | ## Other Instances @@ -121,3 +120,4 @@ Read the [wiki page](https://github.com/httpjamesm/AnonymousOverflow/wiki/Deploy - [goquery](https://github.com/PuerkitoBio/goquery) under the [BSD 3-Clause License](https://github.com/PuerkitoBio/goquery/blob/master/LICENSE) - [resty](https://github.com/go-resty/resty) under the [MIT License](https://github.com/go-resty/resty/blob/master/LICENSE) - [Chroma](https://github.com/alecthomas/chroma) under the [MIT License](https://github.com/alecthomas/chroma/blob/master/COPYING) +- [KaTeX](https://github.com/KaTeX/KaTeX) under the [MIT License](https://github.com/KaTeX/KaTeX/blob/main/LICENSE) diff --git a/public/codecircles.png b/public/codecircles.png deleted file mode 100644 index 6fb8ce6..0000000 Binary files a/public/codecircles.png and /dev/null differ diff --git a/public/codecircles.webp b/public/codecircles.webp new file mode 100644 index 0000000..7744569 Binary files /dev/null and b/public/codecircles.webp differ diff --git a/public/katex/README.md b/public/katex/README.md new file mode 100644 index 0000000..25d89fa --- /dev/null +++ b/public/katex/README.md @@ -0,0 +1,125 @@ +

+ + + KaTeX + +

+ +[![npm](https://img.shields.io/npm/v/katex.svg)](https://www.npmjs.com/package/katex) +[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release) +[![CI](https://github.com/KaTeX/KaTeX/workflows/CI/badge.svg?branch=main&event=push)](https://github.com/KaTeX/KaTeX/actions?query=workflow%3ACI) +[![codecov](https://codecov.io/gh/KaTeX/KaTeX/branch/main/graph/badge.svg)](https://codecov.io/gh/KaTeX/KaTeX) +[![Discussions](https://img.shields.io/badge/Discussions-join-brightgreen)](https://github.com/KaTeX/KaTeX/discussions) +[![jsDelivr](https://data.jsdelivr.com/v1/package/npm/katex/badge?style=rounded)](https://www.jsdelivr.com/package/npm/katex) +![katex.min.js size](https://img.badgesize.io/https://unpkg.com/katex/dist/katex.min.js?compression=gzip) +[![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/KaTeX/KaTeX) +[![Financial Contributors on Open Collective](https://opencollective.com/katex/all/badge.svg?label=financial+contributors)](https://opencollective.com/katex) + +KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. + + * **Fast:** KaTeX renders its math synchronously and doesn't need to reflow the page. See how it compares to a competitor in [this speed test](https://www.intmath.com/cg5/katex-mathjax-comparison.php). + * **Print quality:** KaTeX's layout is based on Donald Knuth's TeX, the gold standard for math typesetting. + * **Self contained:** KaTeX has no dependencies and can easily be bundled with your website resources. + * **Server side rendering:** KaTeX produces the same output regardless of browser or environment, so you can pre-render expressions using Node.js and send them as plain HTML. + +KaTeX is compatible with all major browsers, including Chrome, Safari, Firefox, Opera, Edge, and IE 11. + +KaTeX supports much (but not all) of LaTeX and many LaTeX packages. See the [list of supported functions](https://katex.org/docs/supported.html). + +Try out KaTeX [on the demo page](https://katex.org/#demo)! + +## Getting started + +### Starter template + +```html + + + + + + + + + + + + + ... + +``` + +You can also [download KaTeX](https://github.com/KaTeX/KaTeX/releases) and host it yourself. + +For details on how to configure auto-render extension, refer to [the documentation](https://katex.org/docs/autorender.html). + +### API + +Call `katex.render` to render a TeX expression directly into a DOM element. +For example: + +```js +katex.render("c = \\pm\\sqrt{a^2 + b^2}", element, { + throwOnError: false +}); +``` + +Call `katex.renderToString` to generate an HTML string of the rendered math, +e.g., for server-side rendering. For example: + +```js +var html = katex.renderToString("c = \\pm\\sqrt{a^2 + b^2}", { + throwOnError: false +}); +// '...' +``` + +Make sure to include the CSS and font files in both cases. +If you are doing all rendering on the server, there is no need to include the +JavaScript on the client. + +The examples above use the `throwOnError: false` option, which renders invalid +inputs as the TeX source code in red (by default), with the error message as +hover text. For other available options, see the +[API documentation](https://katex.org/docs/api.html), +[options documentation](https://katex.org/docs/options.html), and +[handling errors documentation](https://katex.org/docs/error.html). + +## Demo and Documentation + +Learn more about using KaTeX [on the website](https://katex.org)! + +## Contributors + +### Code Contributors + +This project exists thanks to all the people who contribute code. If you'd like to help, see [our guide to contributing code](CONTRIBUTING.md). +Code contributors + +### Financial Contributors + +Become a financial contributor and help us sustain our community. + +#### Individuals + +Contribute on Open Collective + +#### Organizations + +Support this project with your organization. Your logo will show up here with a link to your website. + +Organization 1 +Organization 2 +Organization 3 +Organization 4 +Organization 5 +Organization 6 +Organization 7 +Organization 8 +Organization 9 +Organization 10 + +## License + +KaTeX is licensed under the [MIT License](https://opensource.org/licenses/MIT). diff --git a/public/katex/contrib/auto-render.min.js b/public/katex/contrib/auto-render.min.js new file mode 100644 index 0000000..74f07c2 --- /dev/null +++ b/public/katex/contrib/auto-render.min.js @@ -0,0 +1 @@ +!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t(require("katex")):"function"==typeof define&&define.amd?define(["katex"],t):"object"==typeof exports?exports.renderMathInElement=t(require("katex")):e.renderMathInElement=t(e.katex)}("undefined"!=typeof self?self:this,(function(e){return function(){"use strict";var t={771:function(t){t.exports=e}},r={};function n(e){var i=r[e];if(void 0!==i)return i.exports;var 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e(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new _n(e,t,this.mode),this.settings=t,this.leftrightDepth=0}var t=e.prototype;return t.expect=function(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new n("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()},t.consume=function(){this.nextToken=null},t.fetch=function(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken},t.switchMode=function(e){this.mode=e,this.gullet.switchMode(e)},t.parse=function(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}},t.subparse=function(e){var t=this.nextToken;this.consume(),this.gullet.pushToken(new Gr("}")),this.gullet.pushTokens(e);var r=this.parseExpression(!1);return this.expect("}"),this.nextToken=t,r},t.parseExpression=function(t,r){for(var n=[];;){"math"===this.mode&&this.consumeSpaces();var a=this.fetch();if(-1!==e.endOfExpression.indexOf(a.text))break;if(r&&a.text===r)break;if(t&&qn[a.text]&&qn[a.text].infix)break;var i=this.parseAtom(r);if(!i)break;"internal"!==i.type&&n.push(i)}return"text"===this.mode&&this.formLigatures(n),this.handleInfixNodes(n)},t.handleInfixNodes=function(e){for(var t,r=-1,a=0;a=0&&this.settings.reportNonstrict("unicodeTextInMathMode",'Latin-1/Unicode text character "'+t[0]+'" used in math mode',e);var s,l=ae[this.mode][t].group,h=Fr.range(e);if(te.hasOwnProperty(l)){var c=l;s={type:"atom",mode:this.mode,family:c,loc:h,text:t}}else s={type:l,mode:this.mode,loc:h,text:t};i=s}else{if(!(t.charCodeAt(0)>=128))return null;this.settings.strict&&(S(t.charCodeAt(0))?"math"===this.mode&&this.settings.reportNonstrict("unicodeTextInMathMode",'Unicode text character "'+t[0]+'" used in math mode',e):this.settings.reportNonstrict("unknownSymbol",'Unrecognized Unicode character "'+t[0]+'" ('+t.charCodeAt(0)+")",e)),i={type:"textord",mode:"text",loc:Fr.range(e),text:t}}if(this.consume(),o)for(var m=0;m { + renderMathInElement(document.body, { + delimiters: [ + { left: '$$', right: '$$', display: true }, + { left: '\\[', right: '\\]', display: true }, + { left: '$', right: '$', display: false }, + { left: '\\(', right: '\\)', display: false }, + ], + }) +} + +doRender(); \ No newline at end of file diff --git a/src/middleware/options.go b/src/middleware/options.go index 8a4ca64..95b9d94 100644 --- a/src/middleware/options.go +++ b/src/middleware/options.go @@ -1,6 +1,8 @@ package middleware -import "github.com/gin-gonic/gin" +import ( + "github.com/gin-gonic/gin" +) func OptionsMiddleware() gin.HandlerFunc { return func(c *gin.Context) { @@ -8,23 +10,17 @@ func OptionsMiddleware() gin.HandlerFunc { c.Set("theme", "dark") imagesCookie, err := c.Cookie("disable_images") - if err != nil { - c.Next() - return - } - - if imagesCookie == "true" { - c.Set("disable_images", true) + if err == nil { + if imagesCookie == "true" { + c.Set("disable_images", true) + } } themeCookie, err := c.Cookie("theme") - if err != nil { - c.Next() - return - } - - if themeCookie == "light" { - c.Set("theme", "light") + if err == nil { + if themeCookie == "light" { + c.Set("theme", "light") + } } c.Next() diff --git a/src/routes/options.go b/src/routes/options.go index b1b3293..a665be2 100644 --- a/src/routes/options.go +++ b/src/routes/options.go @@ -30,12 +30,10 @@ func ChangeOptions(c *gin.Context) { if c.MustGet("theme").(string) == "dark" { text = "light" } + c.SetCookie("theme", text, 60*60*24*365*10, "/", "", false, true) // get redirect url from query redirectUrl := c.Query("redirect_url") - if redirectUrl == "" { - redirectUrl = os.Getenv("APP_URL") - } if !strings.HasPrefix(redirectUrl, os.Getenv("APP_URL")) { redirectUrl = os.Getenv("APP_URL") diff --git a/templates/home.html b/templates/home.html index 84a232a..2189aca 100644 --- a/templates/home.html +++ b/templates/home.html @@ -7,7 +7,7 @@ http-equiv="Content-Security-Policy" content="default-src 'none'; style-src 'self'; script-src 'none'; img-src 'self';" /> - +

AnonymousOverflow

diff --git a/templates/question.html b/templates/question.html index eb20e2d..fa575e9 100644 --- a/templates/question.html +++ b/templates/question.html @@ -7,18 +7,26 @@ {{ template "sharedHead.html" }} - + + + + + + + + +
diff --git a/templates/sharedHead.html b/templates/sharedHead.html index 80242cc..628f76c 100644 --- a/templates/sharedHead.html +++ b/templates/sharedHead.html @@ -1,4 +1,4 @@ - +