From ef97c4b7528c7181910b9d3b673b5f5ddb2d1f53 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mih=C3=A1ly=20Andr=C3=A1s=20T=C3=B3th?= Date: Tue, 8 Jul 2025 13:33:46 +0200 Subject: [PATCH] first working app --- README.md | 37 +++++++- index.js | 92 ++++++++++++++++++++ package-lock.json | 212 +++++++++++++++++++++++++++------------------- package.json | 2 +- 4 files changed, 255 insertions(+), 88 deletions(-) create mode 100644 index.js diff --git a/README.md b/README.md index 6a03a01..d40aef0 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,38 @@ # badgedex -BadgeDex \ No newline at end of file +BadgeDex + +# BadgeDex API – URL Paraméterek + +Az alábbi paraméterekkel szabályozhatod a `/badge` végpont működését: + +| Paraméter | Alapértelmezett érték | Leírás | Példa értékek | +|-------------|-----------------------|----------------------------------------------------------------------------------------|------------------------------| +| `icon` | `portainer` | A SimpleIcons ikon neve (kisbetű, kötőjellel). | `github`, `docker`, `nginx` | +| `label` | `Portainer` | A badge-en megjelenő szöveg. | `MyApp`, `Status` | +| `bg` | `#f0f0f0` | Háttérszín (hex vagy CSS színnév). | `#fff`, `#222`, `red` | +| `color` | `#000000` | Szöveg színe (hex vagy CSS színnév). | `#333`, `white` | +| `size` | `24` | Ikon (és badge) magassága pixelben. | `16`, `32`, `64` | +| `labelpos` | `right` | Szöveg pozíciója az ikonhoz képest: `right`, `left`, `above`, `below`. | `left`, `above` | +| `fontweight`| `normal` | Szöveg vastagsága (`normal`, `bold`, `lighter`, szám is lehet pl. `600`). | `bold`, `600` | + +## Példák + +- **Alap badge:** + `/badge` + +- **GitHub ikon, piros háttér, fehér szöveg:** + `/badge?icon=github&bg=red&color=white` + +- **Szöveg balra, ikon jobbra:** + `/badge?labelpos=left` + +- **Szöveg az ikon fölött, félkövér betű:** + `/badge?labelpos=above&fontweight=bold` + +- **Nagyobb ikon és szöveg:** + `/badge?size=48` + +--- + +A badge SVG formátumban tér vissza, így közvetlenül beilleszthető HTML-be vagy Markdown \ No newline at end of file diff --git a/index.js b/index.js new file mode 100644 index 0000000..26032f3 --- /dev/null +++ b/index.js @@ -0,0 +1,92 @@ +const express = require('express'); +const axios = require('axios'); + +const app = express(); +const PORT = process.env.PORT || 3000; + +app.get('/badge', async (req, res) => { + const { + icon = 'portainer', + label = 'Portainer', + bg = '#f0f0f0', + color = '#000000', + size = 24, + labelpos = 'right', // lehet: 'right', 'left', 'above', 'below' + fontweight = 'normal', // új paraméter, alapértelmezett: normal + } = req.query; + + try { + // Ikon letöltése + const iconUrl = `https://cdn.simpleicons.org/${icon}?viewbox=auto&size=${size}`; + const iconResponse = await axios.get(iconUrl, { responseType: 'text' }); + if (iconResponse.status !== 200) { + return res.status(404).send('Icon not found'); + } + const iconSVG = iconResponse.data; + + // Badge méretek + const padding = 10; + const iconSize = parseInt(size); + const fontSize = Math.round(iconSize * 0.6); // Font size az ikon méret 60%-a + const textPadding = Math.round(iconSize * 0.4); // Dinamikus: size 40%-a + const radius = 8; + const approxCharWidth = fontSize * 0.6; + const textWidth = label.length * approxCharWidth; + + let width, height, iconGroup, textElem; + + // Szebb, élsimított font shields.io stílusban + const fontFamily = "Verdana,Geneva,DejaVu Sans,sans-serif"; + const fontWeight = fontweight; // paraméterből + + if (labelpos === 'above' || labelpos === 'below') { + width = Math.max(iconSize, textWidth) + padding * 2; + height = padding * 2 + iconSize + textPadding + fontSize; + if (labelpos === 'above') { + // Szöveg felül, ikon alul + textElem = `${label}`; + iconGroup = `${iconSVG}`; + } else { + // Szöveg alul, ikon felül + iconGroup = `${iconSVG}`; + textElem = `${label}`; + } + } else if (labelpos === 'left') { + width = padding * 2 + iconSize + textPadding + textWidth; + height = Math.max(iconSize + padding * 2, fontSize + padding * 2); + // Szöveg balra, ikon jobbra (függőleges közép) + textElem = `${label}`; + iconGroup = `${iconSVG}`; + } else { + width = padding * 2 + iconSize + textPadding + textWidth; + height = Math.max(iconSize + padding * 2, fontSize + padding * 2); + // Alapértelmezett: ikon balra, szöveg jobbra (függőleges közép) + iconGroup = `${iconSVG}`; + textElem = `${label}`; + } + + // SVG badge string összefűzéssel, szöveg árnyékkal + const svg = ` + + + + + + + + ${iconGroup} + ${textElem.replace(' + `.trim(); + + res.setHeader('Content-Type', 'image/svg+xml'); + res.send(svg); + } catch (err) { + console.error(err); + res.status(500).send('Internal Server Error'); + } +}); + +app.listen(PORT, () => { + console.log(`🚀 Badge API running at http://localhost:${PORT}/badge`); +}); diff --git a/package-lock.json b/package-lock.json index 3561754..d1fdcf9 100644 --- a/package-lock.json +++ b/package-lock.json @@ -10,8 +10,8 @@ "license": "ISC", "dependencies": { "@svgdotjs/svg.js": "^3.2.4", + "axios": "^1.10.0", "express": "^5.1.0", - "node-fetch": "^3.3.2", "svgdom": "^0.1.21" } }, @@ -47,6 +47,23 @@ "node": ">= 0.6" } }, + "node_modules/asynckit": { + "version": "0.4.0", + "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz", + "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==", + "license": "MIT" + }, + "node_modules/axios": { + "version": "1.10.0", + "resolved": "https://registry.npmjs.org/axios/-/axios-1.10.0.tgz", + "integrity": "sha512-/1xYAC4MP/HEG+3duIhFr4ZQXR4sQXOIe+o6sdqzeykGLx6Upp/1p8MHqhINOvGeP7xyNHe7tsiJByc4SSVUxw==", + "license": "MIT", + "dependencies": { + "follow-redirects": "^1.15.6", + "form-data": "^4.0.0", + "proxy-from-env": "^1.1.0" + } + }, "node_modules/base64-js": { "version": "1.5.1", "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz", @@ -143,6 +160,18 @@ "node": ">=0.8" } }, + "node_modules/combined-stream": { + "version": "1.0.8", + "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz", + "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==", + "license": "MIT", + "dependencies": { + "delayed-stream": "~1.0.0" + }, + "engines": { + "node": ">= 0.8" + } + }, "node_modules/content-disposition": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-1.0.0.tgz", @@ -182,15 +211,6 @@ "node": ">=6.6.0" } }, - "node_modules/data-uri-to-buffer": { - "version": "4.0.1", - "resolved": "https://registry.npmjs.org/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz", - "integrity": "sha512-0R9ikRb668HB7QDxT1vkpuUBtqc53YyAwMwGeUFKRojY/NWKvdZ+9UYtRfGmhqNbRkTSVpMbmyhXipFFv2cb/A==", - "license": "MIT", - "engines": { - "node": ">= 12" - } - }, "node_modules/debug": { "version": "4.4.1", "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.1.tgz", @@ -208,6 +228,15 @@ } } }, + "node_modules/delayed-stream": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz", + "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==", + "license": "MIT", + "engines": { + "node": ">=0.4.0" + } + }, "node_modules/depd": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz", @@ -282,6 +311,21 @@ "node": ">= 0.4" } }, + "node_modules/es-set-tostringtag": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/es-set-tostringtag/-/es-set-tostringtag-2.1.0.tgz", + "integrity": "sha512-j6vWzfrGVfyXxge+O0x5sh6cvxAog0a/4Rdd2K36zCMV5eJ+/+tOAngRO8cODMNWbVRdVlmGZQL2YS3yR8bIUA==", + "license": "MIT", + "dependencies": { + "es-errors": "^1.3.0", + "get-intrinsic": "^1.2.6", + "has-tostringtag": "^1.0.2", + "hasown": "^2.0.2" + }, + "engines": { + "node": ">= 0.4" + } + }, "node_modules/escape-html": { "version": "1.0.3", "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz", @@ -345,29 +389,6 @@ "integrity": "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q==", "license": "MIT" }, - "node_modules/fetch-blob": { - "version": "3.2.0", - "resolved": "https://registry.npmjs.org/fetch-blob/-/fetch-blob-3.2.0.tgz", - "integrity": "sha512-7yAQpD2UMJzLi1Dqv7qFYnPbaPx7ZfFK6PiIxQ4PfkGPyNyl2Ugx+a/umUonmKqjhM4DnfbMvdX6otXq83soQQ==", - "funding": [ - { - "type": "github", - "url": "https://github.com/sponsors/jimmywarting" - }, - { - "type": "paypal", - "url": "https://paypal.me/jimmywarting" - } - ], - "license": "MIT", - "dependencies": { - "node-domexception": "^1.0.0", - "web-streams-polyfill": "^3.0.3" - }, - "engines": { - "node": "^12.20 || >= 14.13" - } - }, "node_modules/finalhandler": { "version": "2.1.0", "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-2.1.0.tgz", @@ -385,6 +406,26 @@ "node": ">= 0.8" } }, + "node_modules/follow-redirects": { + "version": "1.15.9", + "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.9.tgz", + "integrity": "sha512-gew4GsXizNgdoRyqmyfMHyAmXsZDk6mHkSxZFCzW9gwlbtOW44CDtYavM+y+72qD/Vq2l550kMF52DT8fOLJqQ==", + "funding": [ + { + "type": "individual", + "url": "https://github.com/sponsors/RubenVerborgh" + } + ], + "license": "MIT", + "engines": { + "node": ">=4.0" + }, + "peerDependenciesMeta": { + "debug": { + "optional": true + } + } + }, "node_modules/fontkit": { "version": "2.0.4", "resolved": "https://registry.npmjs.org/fontkit/-/fontkit-2.0.4.tgz", @@ -402,16 +443,41 @@ "unicode-trie": "^2.0.0" } }, - "node_modules/formdata-polyfill": { - "version": "4.0.10", - "resolved": "https://registry.npmjs.org/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz", - "integrity": 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"sha512-d2JWLCivmZYTSIoge9MsgFCZrt571BikcWGYkjC1khllbTeDlGqZ2D8vD8E/lJa8WGWbb7Plm8/XJYV7IJHZZw==", - "license": "MIT", - "engines": { - "node": ">= 8" - } - }, "node_modules/wrappy": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", diff --git a/package.json b/package.json index 3e0fbb5..b577f38 100644 --- a/package.json +++ b/package.json @@ -19,8 +19,8 @@ "license": "ISC", "dependencies": { "@svgdotjs/svg.js": "^3.2.4", + "axios": "^1.10.0", "express": "^5.1.0", - "node-fetch": "^3.3.2", "svgdom": "^0.1.21" } }