├── .env.example ├── .eslintignore ├── .eslintrc.js ├── .gitignore ├── .prettierignore ├── .prettierrc ├── .vscode └── settings.json ├── LICENSE ├── README.md ├── app.js ├── bin └── www.js ├── package-lock.json ├── package.json ├── public ├── images │ ├── counter.png │ └── screenshot.png ├── index.html ├── javascripts │ ├── clipboard.min.js │ ├── jquery.min.js │ ├── main.js │ └── notyf.min.js └── stylesheets │ ├── normalize.min.css │ ├── notyf.min.css │ ├── style.min.css │ ├── style.min.css.map │ └── style.scss ├── routes ├── counter_image.js ├── counter_raw.js ├── index.js └── preview.js ├── util ├── counter.js ├── createImage.js └── font │ ├── Alien-Italic.ttf │ ├── Alien.ttf │ ├── Digi-Italic.ttf │ ├── Digi.ttf │ ├── EHSMB.ttf │ ├── Electrolize.ttf │ ├── Ledboard.ttf │ ├── Ledboardev.ttf │ └── Linebeam.ttf └── vercel.json /.env.example: -------------------------------------------------------------------------------- 1 | FIREBASE_DATABASE= -------------------------------------------------------------------------------- /.eslintignore: -------------------------------------------------------------------------------- 1 | bin 2 | *.min.js -------------------------------------------------------------------------------- /.eslintrc.js: -------------------------------------------------------------------------------- 1 | module.exports = { 2 | env: { 3 | browser: true, 4 | jquery:true, 5 | commonjs: true, 6 | es2021: true, 7 | }, 8 | extends: ["prettier", "airbnb-base", "plugin:unicorn/recommended"], 9 | overrides: [], 10 | plugins: ["unicorn", "prettier"], 11 | parserOptions: { 12 | ecmaVersion: "latest", 13 | }, 14 | rules: { 15 | "unicorn/prefer-top-level-await": "off", 16 | "unicorn/prefer-module": "off", 17 | "unicorn/filename-case": "off", 18 | "unicorn/explicit-length-check": "off", 19 | "unicorn/prevent-abbreviations": "off", 20 | "consistent-return": "off", 21 | "unicorn/better-regex": "off", 22 | "unicorn/prefer-node-protocol": "off", 23 | "unicorn/numeric-separators-style": "off", 24 | "no-param-reassign": "off", 25 | "max-len": "off", 26 | quotes: [2, "double"], 27 | indent: ["error", 4], 28 | }, 29 | }; 30 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Logs 2 | logs 3 | *.log 4 | npm-debug.log* 5 | yarn-debug.log* 6 | yarn-error.log* 7 | 8 | # Runtime data 9 | pids 10 | *.pid 11 | *.seed 12 | *.pid.lock 13 | 14 | # Directory for instrumented libs generated by jscoverage/JSCover 15 | lib-cov 16 | 17 | # Coverage directory used by tools like istanbul 18 | coverage 19 | 20 | # nyc test coverage 21 | .nyc_output 22 | 23 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files) 24 | .grunt 25 | 26 | # Bower dependency directory (https://bower.io/) 27 | bower_components 28 | 29 | # node-waf configuration 30 | .lock-wscript 31 | 32 | # Compiled binary addons (https://nodejs.org/api/addons.html) 33 | build/Release 34 | 35 | # Dependency directories 36 | node_modules/ 37 | jspm_packages/ 38 | 39 | # Typescript v1 declaration files 40 | typings/ 41 | 42 | # Optional npm cache directory 43 | .npm 44 | 45 | # Optional eslint cache 46 | .eslintcache 47 | 48 | # Optional REPL history 49 | .node_repl_history 50 | 51 | # Output of 'npm pack' 52 | *.tgz 53 | 54 | # Yarn Integrity file 55 | .yarn-integrity 56 | 57 | # dotenv environment variables file 58 | .env 59 | 60 | # next.js build output 61 | .next 62 | .vercel 63 | -------------------------------------------------------------------------------- /.prettierignore: -------------------------------------------------------------------------------- 1 | bin -------------------------------------------------------------------------------- /.prettierrc: -------------------------------------------------------------------------------- 1 | { 2 | "singleQuote": false, 3 | "printWidth": 120, 4 | "tabWidth": 4 5 | } 6 | -------------------------------------------------------------------------------- /.vscode/settings.json: -------------------------------------------------------------------------------- 1 | { 2 | "eslint.alwaysShowStatus": false, 3 | "eslint.format.enable": true, 4 | "eslint.quiet": true, 5 | "liveSassCompile.settings.formats": [{ 6 | "format": "compressed", 7 | "extensionName": ".min.css", 8 | "savePath": null, 9 | "savePathReplacementPairs": null 10 | }], 11 | "editor.formatOnSave": true 12 | } -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |
2 | 3 |
4 | 5 | visits 6 | 7 |

Visit Counter

8 |

Easy way to know how many visitors are viewing your Github, Website


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10 | 11 | ## Reference for Image 12 | 13 | 14 | | query | Usage | Default | Example | 15 | | ----- | ------------------------------------------- | ----------- | ---------------------------------------------------------------------------- | 16 | | page | It can be your username or your website url | | https://visit-counter.vercel.app/counter.png?page=example.com | 17 | | s | Font size of counter | 40 | https://visit-counter.vercel.app/counter.png?page=example.com&s=60 | 18 | | c | Color of counter | #00ff00 | https://visit-counter.vercel.app/counter.png?page=example.com&c=00ffff | 19 | | bg | Background Color of counter | transparent | https://visit-counter.vercel.app/counter.png?page=example.com&bg=000000 | 20 | | ff | Font Family | Digital | https://visit-counter.vercel.app/counter.png?page=example.com&ff=electrolize | 21 | | no | No of digits in Counter | 2 | https://visit-counter.vercel.app/counter.png?page=example.com&no=6 | 22 | | tb | Text to put before count | "" | https://visit-counter.vercel.app/counter.png?page=example.com&tb="Count: " | 23 | | ta | Text to put after count | "" | https://visit-counter.vercel.app/counter.png?page=example.com&ta=" visitors" | 24 | 25 | ## Getting the Raw Counts 26 | If you don't want the PNG file but still want the count to use in something else, you can do a GET request to `/counter` 27 | 28 | ### Using fetch in javascript 29 | 30 | ```javascript 31 | fetch("https://visit-counter.vercel.app/counter?page=example.com") 32 | .then(response => response.text()) 33 | .then(count => console.log('counts: ',count)); 34 | ``` 35 | 36 | ### Using Requests in Python 37 | 38 | ```python 39 | import requests 40 | 41 | url = "https://visit-counter.vercel.app/counter?page=example.com" 42 | response = requests.request("GET", url) 43 | 44 | print("counts:", response.text) 45 | ``` 46 | 47 | ### Using cURL in PHP 48 | 49 | ```php 50 | 'https://visit-counter.vercel.app/counter?page=example.com', 56 | CURLOPT_RETURNTRANSFER => true, 57 | CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, 58 | CURLOPT_CUSTOMREQUEST => 'GET', 59 | )); 60 | 61 | $response = curl_exec($curl); 62 | curl_close($curl); 63 | 64 | echo "counts: $response"; 65 | ``` 66 | 67 | ## Installation 68 | 1. Get your firebase database URL at [here](https://console.firebase.google.com) 69 | 2. Clone the repo 70 | ```bash 71 | git clone https://github.com/devXprite/visit-counter 72 | ``` 73 | 3. Install NPM packages 74 | ```bash 75 | cd visit-counter 76 | npm install 77 | ``` 78 | 4. Enter your Database URL in `.env` 79 | ```bash 80 | FIREBASE_DATABASE='YOUR DATABASE URL' 81 | ``` 82 | 5. Start Server 83 | ```bash 84 | npm start 85 | ``` 86 | 87 | ## Deploy 88 | Click this button to configure your Project and deploy it to Vercel. 89 | 90 | [![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FdevXprite%2Fvisit-counter&env=FIREBASE_DATABASE) 91 | -------------------------------------------------------------------------------- /app.js: -------------------------------------------------------------------------------- 1 | const express = require("express"); 2 | const path = require("path"); 3 | const cors = require("cors"); 4 | const cookieParser = require("cookie-parser"); 5 | const logger = require("morgan"); 6 | 7 | const indexRouter = require("./routes/index"); 8 | const counterImage = require("./routes/counter_image"); 9 | const counterRaw = require("./routes/counter_raw"); 10 | 11 | const app = express(); 12 | 13 | app.use(cors()); 14 | app.use(logger("dev")); 15 | app.use(express.json()); 16 | app.use(express.urlencoded({ extended: false })); 17 | app.use(cookieParser()); 18 | app.use(express.static(path.join(__dirname, "public"))); 19 | 20 | app.use("/", indexRouter); 21 | app.use("/counter.png", counterImage); 22 | app.use("/counter", counterRaw); 23 | 24 | module.exports = app; 25 | -------------------------------------------------------------------------------- /bin/www.js: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env node 2 | 3 | /** 4 | * Module dependencies. 5 | */ 6 | 7 | const app = require("../app"); 8 | const debug = require("debug")("visit-counter:server"); 9 | const http = require("http"); 10 | 11 | /** 12 | * Get port from environment and store in Express. 13 | */ 14 | 15 | const port = normalizePort(process.env.PORT || "3000"); 16 | app.set("port", port); 17 | 18 | /** 19 | * Create HTTP server. 20 | */ 21 | 22 | const server = http.createServer(app); 23 | 24 | /** 25 | * Listen on provided port, on all network interfaces. 26 | */ 27 | 28 | server.listen(port); 29 | server.on("error", onError); 30 | server.on("listening", onListening); 31 | 32 | /** 33 | * Normalize a port into a number, string, or false. 34 | */ 35 | 36 | function normalizePort(val) { 37 | const port = Number.parseInt(val, 10); 38 | 39 | if (isNaN(port)) { 40 | // named pipe 41 | return val; 42 | } 43 | 44 | if (port >= 0) { 45 | // port number 46 | return port; 47 | } 48 | 49 | return false; 50 | } 51 | 52 | /** 53 | * Event listener for HTTP server "error" event. 54 | */ 55 | 56 | function onError(error) { 57 | if (error.syscall !== "listen") { 58 | throw error; 59 | } 60 | 61 | const bind = typeof port === "string" ? `Pipe ${port}` : `Port ${port}`; 62 | 63 | // handle specific listen errors with friendly messages 64 | switch (error.code) { 65 | case "EACCES": 66 | console.error(`${bind} requires elevated privileges`); 67 | process.exit(1); 68 | break; 69 | case "EADDRINUSE": 70 | console.error(`${bind} is already in use`); 71 | process.exit(1); 72 | break; 73 | default: 74 | throw error; 75 | } 76 | } 77 | 78 | /** 79 | * Event listener for HTTP server "listening" event. 80 | */ 81 | 82 | function onListening() { 83 | const addr = server.address(); 84 | const bind = typeof addr === "string" ? `pipe ${addr}` : `port ${addr.port}`; 85 | debug(`Listening on ${bind}`); 86 | } 87 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "visit-counter", 3 | "version": "0.0.0", 4 | "private": false, 5 | "scripts": { 6 | "start": "node ./bin/www.js", 7 | "prettier": "prettier --check .", 8 | "prettier:fix": "prettier --write .", 9 | "lint": "eslint . --ext .js", 10 | "lint:fix": "eslint . --ext .js --fix", 11 | "format": "npm run prettier:fix && npm run lint:fix" 12 | }, 13 | "dependencies": { 14 | "@napi-rs/canvas": "^0.1.29", 15 | "cookie-parser": "~1.4.4", 16 | "cors": "^2.8.5", 17 | "debug": "~2.6.9", 18 | "dotenv": "^16.0.2", 19 | "express": "~4.16.1", 20 | "firebase": "^9.9.4", 21 | "morgan": "~1.9.1" 22 | }, 23 | "devDependencies": { 24 | "eslint": "^8.23.0", 25 | "eslint-config-airbnb-base": "^15.0.0", 26 | "eslint-config-prettier": "^8.5.0", 27 | "eslint-plugin-import": "^2.26.0", 28 | "eslint-plugin-prettier": "^4.2.1", 29 | "eslint-plugin-unicorn": "^43.0.2", 30 | "prettier": "2.7.1" 31 | } 32 | } 33 | -------------------------------------------------------------------------------- /public/images/counter.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/devxprite/visit-counter/7b35c3c90477d7e0bb11bd0ec789fc0ec4a559b0/public/images/counter.png -------------------------------------------------------------------------------- /public/images/screenshot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/devxprite/visit-counter/7b35c3c90477d7e0bb11bd0ec789fc0ec4a559b0/public/images/screenshot.png -------------------------------------------------------------------------------- /public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Visit Counter 13 | 14 | 15 | 16 |
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Visit Counter

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Easy way to know how many visitors are viewing your Github, Website.

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Options

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43 | $("#markdown").val(markdownCode); 44 | $("#html").val(htmlCode); 45 | $("#imgurl").val(counterURL); 46 | 47 | if (isTransparentBg) { 48 | $("#backgroundcolor").prop("disabled", true); 49 | $("#backgroundcolor").parent().css("opacity", 0.4); 50 | } else { 51 | $("#backgroundcolor").prop("disabled", false); 52 | $("#backgroundcolor").parent().css("opacity", 1); 53 | } 54 | }; 55 | 56 | $("form input,form select").on("change", updateImage); 57 | window.addEventListener("load", updateImage); 58 | -------------------------------------------------------------------------------- /public/javascripts/notyf.min.js: -------------------------------------------------------------------------------- 1 | var Notyf=function(){"use strict";var e,o=function(){return(o=Object.assign||function(t){for(var i,e=1,n=arguments.length;e { 9 | num = num.toString(); 10 | while (num.length < size) num = `0${num}`; 11 | return num; 12 | }; 13 | 14 | router.get("/", async (req, res) => { 15 | const { 16 | s: fontSize = 40, 17 | page = "example", 18 | c: textColor = "00ff00", 19 | ff: fontFamily = "digii", 20 | bg: backgroundColor = "00000000", 21 | no: NoOfDigits = 2, 22 | tb: textBeforeCounter = '', 23 | ta: textAfterCounter = '', 24 | } = req.query; 25 | 26 | const visits = await counter(page); 27 | const image = createImage(zeroPad(visits, Number(NoOfDigits)), fontSize, fontFamily, textColor, backgroundColor, textBeforeCounter, textAfterCounter); 28 | res.writeHead(200, { "Content-Type": "image/png" }); 29 | 30 | res.end(image); 31 | }); 32 | 33 | module.exports = router; 34 | -------------------------------------------------------------------------------- /routes/counter_raw.js: -------------------------------------------------------------------------------- 1 | const express = require("express"); 2 | 3 | const router = express.Router(); 4 | const counter = require("../util/counter"); 5 | 6 | router.get("/", async (req, res) => { 7 | const { 8 | page = "example", 9 | } = req.query; 10 | 11 | const visits = await counter(page); 12 | res.set("Content-Type", "text/plain").send(String(visits)); 13 | }); 14 | module.exports = router; 15 | -------------------------------------------------------------------------------- /routes/index.js: -------------------------------------------------------------------------------- 1 | const express = require("express"); 2 | 3 | const router = express.Router(); 4 | 5 | /* GET home page. */ 6 | router.get("/", (req, res) => { 7 | res.render("index", { title: "Express" }); 8 | }); 9 | 10 | module.exports = router; 11 | -------------------------------------------------------------------------------- /routes/preview.js: -------------------------------------------------------------------------------- 1 | /* eslint-disable no-unused-vars */ 2 | const express = require("express"); 3 | const createImage = require("../util/createImage"); 4 | 5 | const router = express.Router(); 6 | 7 | const zeroPad = (num, size) => { 8 | num = num.toString(); 9 | while (num.length < size) num = `0${num}`; 10 | return num; 11 | }; 12 | 13 | router.get("/", async (req, res) => { 14 | const { 15 | s: fontSize = 40, 16 | page: ID = "default", 17 | c: textColor = "00ff00", 18 | ff: fontFamily = "digii", 19 | bg: backgroundColor = "00000000", 20 | sty: style = "0000", 21 | } = req.query; 22 | 23 | const visits = 12; 24 | const image = createImage(zeroPad(visits, style.length), fontSize, fontFamily, textColor, backgroundColor); 25 | res.writeHead(200, { "Content-Type": "image/png" }); 26 | 27 | res.end(image); 28 | }); 29 | 30 | module.exports = router; 31 | -------------------------------------------------------------------------------- /util/counter.js: -------------------------------------------------------------------------------- 1 | /* eslint-disable no-useless-escape */ 2 | const { initializeApp, deleteApp } = require("firebase/app"); 3 | const dotenv = require("dotenv"); 4 | 5 | const { 6 | getDatabase, 7 | ref, 8 | runTransaction, 9 | } = require("firebase/database"); 10 | 11 | dotenv.config(); 12 | 13 | const { FIREBASE_DATABASE } = process.env; 14 | 15 | const firebaseConfig = { 16 | databaseURL: FIREBASE_DATABASE, 17 | }; 18 | 19 | const counter = async (id) => { 20 | const app = initializeApp(firebaseConfig); 21 | const db = getDatabase(app); 22 | // const key = id.replace(/[^a-zA-Z/@%]/g, ""); 23 | const key = id.replace(/[\/\.#$\[\]]/g, ""); 24 | let count = 0; 25 | 26 | return new Promise((resolve) => { 27 | runTransaction( 28 | ref(db, `counter/${key}/counts`), 29 | (totalHits) => { 30 | count = totalHits + 1; 31 | return count; 32 | }, 33 | ).catch((error) => { 34 | console.log(error); 35 | }).then(() => { 36 | deleteApp(app); 37 | resolve(count); 38 | }); 39 | }); 40 | }; 41 | 42 | module.exports = counter; 43 | -------------------------------------------------------------------------------- /util/createImage.js: -------------------------------------------------------------------------------- 1 | /* eslint-disable no-unused-vars */ 2 | /* eslint-disable unicorn/prefer-default-parameters */ 3 | const { createCanvas, GlobalFonts } = require("@napi-rs/canvas"); 4 | 5 | const calculateTextWidth = (text, fontSetting) => { 6 | const ctx = createCanvas(1, 1).getContext("2d"); 7 | ctx.font = fontSetting; 8 | const { width } = ctx.measureText(text); 9 | return width; 10 | }; 11 | 12 | const createImage = (input, fontSize, fontFamily, textColor, backgroundColor, textBeforeCounter, textAfterCounter) => { 13 | GlobalFonts.registerFromPath(`${__dirname}/font/Digi.ttf`, "digi"); 14 | GlobalFonts.registerFromPath(`${__dirname}/font/Digi-Italic.ttf`, "digii"); 15 | GlobalFonts.registerFromPath(`${__dirname}/font/Electrolize.ttf`, "electrolize"); 16 | GlobalFonts.registerFromPath(`${__dirname}/font/Alien.ttf`, "alien"); 17 | GlobalFonts.registerFromPath(`${__dirname}/font/Linebeam.ttf`, "linebeam"); 18 | GlobalFonts.registerFromPath(`${__dirname}/font/Ledboardev.ttf`, "ledboard"); 19 | 20 | const fullInput = textBeforeCounter + input + textAfterCounter; 21 | 22 | const fontSetting = `${fontSize}px '${fontFamily}'`; 23 | const textWidth = calculateTextWidth(fullInput, fontSetting); 24 | 25 | const height = fontSize * 1.15; 26 | const width = textWidth + (textWidth * (4 / 100)) + 12; 27 | 28 | const canvas = createCanvas(width, height); 29 | const ctx = canvas.getContext("2d"); 30 | 31 | ctx.fillStyle = /^([A-Fa-f0-9]{8}|[A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/g.test(backgroundColor) ? `#${backgroundColor}` : backgroundColor; 32 | ctx.fillRect(0, 0, width, height); 33 | 34 | ctx.font = fontSetting; 35 | ctx.fillStyle = /^([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3})$/g ? `#${textColor}` : textColor; 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