Script for updating icons

.gitignore

@@ -1,3 +1,5 @@
 /node_modules
 /generator/js/*.map
-/generator/js/*.d.ts
+/generator/js/*.d.ts
+/temp
+/temp.zip

package.json

@@ -0,0 +1,28 @@
+{
+  "name": "rpg-cards",
+  "version": "1.0.0",
+  "description": "RPG card generator",
+  "main": "generator/generate.html",
+  "devDependencies": {
+    "fs-extra": "^3.0.0",
+    "mv": "^2.1.1",
+    "promise-streams": "^1.0.1",
+    "request": "^2.81.0",
+    "request-promise-native": "^1.0.3",
+    "unzip": "^0.1.11",
+    "walk": "^2.3.9"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/crobi/rpg-cards.git"
+  },
+  "author": "Robert Autenrieth",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/crobi/rpg-cards/issues"
+  },
+  "homepage": "https://github.com/crobi/rpg-cards#readme"
+}

resources/tools/list-files.bat

@@ -1 +0,0 @@
-dir /a-h /b > filelist.txt

resources/tools/make-transparent.bat

@@ -1,3 +0,0 @@
-rem Changes black to transparent in all images in the current folder
-mogrify -alpha copy -fx #fff *.png
-pause

resources/tools/update-icons.js

@@ -0,0 +1,130 @@
+const mv = require('mv');
+const fs = require('fs');
+const fse = require('fs-extra');
+const http = require('http');
+const path = require('path');
+const walk = require('walk');
+const unzip = require('unzip');
+const child_process = require('child_process');
+const ncp = require('ncp');
+
+const gameIconsUrl = "http://game-icons.net/archives/png/zip/ffffff/000000/game-icons.net.png.zip";
+const tempFilePath = "./temp.zip";
+const tempDir = "./temp";
+const imgDir = "./generator/img";
+const customIconDir = "./resources/custom-icons";
+const cssPath = "./generator/css/icons.css";
+//const processIconsCmd = "mogrify -background white -alpha shape *.png";
+const processIconsCmd = `mogrify -alpha copy -channel-fx "red=100%, blue=100%, green=100%" *.png`
+
+
+// ----------------------------------------------------------------------------
+// Download
+// ----------------------------------------------------------------------------
+function downloadFile(url, dest) {
+    console.log("Downloading...");
+    return new Promise((resolve, reject) => {
+        http.get(url, response => {
+            const file = fs.createWriteStream(dest);
+            response.pipe(file);
+            file.on('close', resolve);
+            file.on('error', reject);
+        })
+        .on('error', reject);
+    });
+}
+
+// ----------------------------------------------------------------------------
+// Unzip
+// ----------------------------------------------------------------------------
+function unzipAll(src, dest) {
+    console.log("Unzipping...");
+    return new Promise((resolve, reject) => {
+        fs.createReadStream(tempFilePath)
+        .pipe(unzip.Parse())
+        .on('entry', entry => {
+            const fileName = entry.path;
+            const baseName = path.basename(fileName);
+            const type = entry.type;
+            if (type === "File") {
+                entry.pipe(fs.createWriteStream(path.join(dest, baseName)));
+            }
+            else {
+                entry.autodrain();
+            }
+        })
+        .on('close', resolve)
+        .on('error', reject);
+    });
+}
+
+// ----------------------------------------------------------------------------
+// Process icons
+// ----------------------------------------------------------------------------
+function processAll(path) {
+    console.log("Processing (this will take a while)...");
+    return new Promise((resolve, reject) => {
+        child_process.exec(processIconsCmd, {cwd: path}, (error, stdout, stderr) => {
+            if (error) {
+                reject(error);
+            }
+            else {
+                resolve();
+            }
+        });
+    });
+}
+
+// ----------------------------------------------------------------------------
+// Generate CSS
+// ----------------------------------------------------------------------------
+function generateCSS(src, dest) {
+    console.log("Generating CSS...");
+    return new Promise((resolve, reject) => {
+        fs.readdir(src, (err, files) => {
+            if (err) {
+                reject(err);
+            }
+            else {
+                const content = files
+                    .map(name => `.icon-${name.replace(".png", "")} { background-image: url(../img/${name});}\n`)
+                    .join("");
+                fs.writeFile(dest, content, err => {
+                    if (err) {
+                        reject(err);
+                    }
+                    else {
+                        resolve();
+                    }
+                });
+            }
+        });
+    });
+}
+
+// ----------------------------------------------------------------------------
+// Copy
+// ----------------------------------------------------------------------------
+function copyAll(src, dest) {
+    console.log("Copying...");
+    return new Promise((resolve, reject) => {
+        fse.copy(src, dest, err => {
+            if (err) {
+                reject(err);
+            }
+            else {
+                resolve();
+            }
+        });
+    });
+}
+
+fse.emptyDir(tempDir)
+//.then(() => downloadFile(gameIconsUrl, tempFilePath))
+.then(() => unzipAll(tempFilePath, tempDir))
+.then(() => copyAll(tempDir, imgDir))
+.then(() => copyAll(customIconDir, imgDir))
+.then(() => processAll(imgDir))
+.then(() => generateCSS(imgDir, cssPath))
+.then(() => console.log("Done."))
+.catch(err => cosole.log("Error", err));