Initial commit

node_modules/node-zip/lib/nodezip-cli.js

@@ -0,0 +1,92 @@
+var fs = require('fs'),
+    JSZip = require('jszip'),
+    path = require('path'),
+    args = process.argv.slice(2),
+    zip = new JSZip();
+
+if(/-h|-H|--help|-\?/.test(args)||!args.length) {
+  printHelp();
+} else {
+  var command = args.shift();
+  if(command == '-c') {
+    var zipfile = args.shift();
+    console.log('Creating %s...', zipfile);
+    args.forEach(function(file) {
+      if(fs.existsSync(file)) {
+        addFile(file);
+      } else {
+        console.error('Error: file %s not found.', file);
+        process.exit(2);
+      }
+    });
+    console.log("Deflating...")
+    fs.writeFileSync(zipfile, zip.generate({type:"nodebuffer", compression:'DEFLATE'}));
+    console.log("Done.")
+  } else if(command == '-x') {
+    var zipfile = args.shift();
+    var destination = args.shift();
+    var zipdata = fs.readFileSync(zipfile);
+    console.log('Reading %s...', zipfile);
+    try {
+      var zip = new JSZip(zipdata, {checkCRC32: true});
+    } catch(e) {
+      console.error("Error: invalid file");
+      process.exit(2);
+    }
+    Object.keys(zip.files).forEach(function(filepath) {
+      file = zip.files[filepath];
+      if (destination) filepath = destination + path.sep + filepath
+      if(file.options.dir) {
+        console.log('  Creating', filepath);
+        mkdirRecursively(filepath);
+      } else {
+        console.log('  Inflating', filepath);
+        // TODO: add prompt if file exists
+        fs.writeFileSync(filepath, file.asNodeBuffer());
+      }
+    });
+    console.log('Done.');
+  } else {
+    console.error('Error: wrong command')
+    printHelp();
+  }
+}
+
+function printHelp() {
+  console.error('Usage:');
+  console.error('  -c zipfile file1 [file2] [...]           Create zip file with file/directory list');
+  console.error('  -x zipfile [destination]                 Extract zip file');
+  console.error('  -h | -H | --help | -?                    Show help');
+  process.exit(1);
+}
+
+function addFile(filepath) {
+  if(fs.lstatSync(filepath).isDirectory()) {
+    console.log("  Adding folder", filepath);
+    zip.folder(filepath);
+    var directory = fs.readdirSync(filepath);
+    directory.forEach(function(subfilepath) {
+      addFile(path.join(filepath,subfilepath));
+    });
+  } else {
+    console.log("  Adding file", filepath)
+    zip.file(filepath, fs.readFileSync(filepath, 'binary'));
+  }
+}
+
+function mkdirRecursively(folderpath, mode) {
+  try {
+    fs.mkdirSync(folderpath, mode);
+    return true;
+  } catch(e) {
+    if (e.errno == 34) {
+      mkdirRecursively(path.dirname(folderpath), mode);
+      mkdirRecursively(folderpath, mode);
+    } else if (e.errno == 47) {
+      return true;
+    } else {
+      console.log("Error: Unable to create folder %s (errno: %s)", folderpath, e.errno)
+      process.exit(2);
+    }
+  }
+};

node_modules/node-zip/lib/nodezip.js

@@ -0,0 +1,5 @@
+var fs = require('fs');
+var JSZip = require('jszip');
+
+global.JSZip = JSZip;
+module.exports = function(data, options) { return new JSZip(data, options) };