Created
October 23, 2011 14:41
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Nodejs script -> create manifest (cache)
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| var lib = require("./manifest.js"); | |
| lib.mkmanifest({ | |
| filename : "cache" | |
| ,path : "../coffee" | |
| ,version : "02" | |
| ,exclude : ['/.DS_Store', '/.htaccess', '/cache.manifest'] | |
| /* | |
| ,network : ['/connect.php','/read.php'] | |
| ,fallback : ['/offline.html'] | |
| */ | |
| }); |
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| var fs = require('fs'); | |
| function mkmanifest(params){ | |
| var aFileList = []; | |
| var traverseFileSystem = function (currentPath) { | |
| var files = fs.readdirSync(currentPath); | |
| files.forEach(function(item){ | |
| //exclude .git files | |
| //if(currentPath.indexOf(".git")==-1 && item.indexOf(".git")==-1) { | |
| var currentFile = currentPath + '/' + item; | |
| var stats = fs.statSync(currentFile); | |
| if (stats.isFile()) { | |
| aFileList.push(currentFile.split(params.path)[1]); | |
| } else if (stats.isDirectory()) { | |
| traverseFileSystem(currentFile); | |
| } | |
| //} | |
| }); | |
| }; | |
| traverseFileSystem(params.path); | |
| var contents = "CACHE MANIFEST\n"; | |
| contents += "# version " + params.version + "\n\n"; | |
| //Cache section | |
| contents += "CACHE:\n"; | |
| if(params.exclude) { | |
| aFileList = aFileList.filter(function(item) { return params.exclude.indexOf(item) == -1; }); | |
| } | |
| aFileList.forEach(function(item){ contents += item + "\n"; }); | |
| //Network section | |
| if(params.network) { | |
| contents += "\nNETWORK:\n" | |
| params.network.forEach(function(item){ contents += item + "\n"; }); | |
| } | |
| //Fallback section | |
| if(params.fallback) { | |
| contents += "\nFALLBACK:\n" | |
| params.fallback.forEach(function(item){ contents += item + "\n"; }); | |
| } | |
| fs.writeFile(params.path + '/' + params.filename + '.manifest', contents, function (err) { | |
| if (err) | |
| throw err; | |
| }); | |
| fs.writeFile(params.path + '/' + ".htaccess", "AddType text/cache-manifest .manifest", function (err) { | |
| if (err) | |
| throw err; | |
| }); | |
| console.log("Cache manifest file generated : " + params.filename + ".manifest\n"); | |
| console.log('You have to update <html> tag : <html manifest="/' + params.filename + '.manifest">') | |
| console.log(contents); | |
| } | |
| exports.mkmanifest = mkmanifest; |
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