0.6 目录

changelog.md

@@ -0,0 +1,5 @@
+## 0.6.0
+* 添加导出功能：```nodeppt generate```
+* 添加固定目录作为开发目录：```nodeppt init```
+* 去除grunt依赖
+* 模板升级到ejs

config.json

@@ -0,0 +1,7 @@
+{
+    "url": "http://js8.in",
+    "speaker": "nodeppt demo",
+    "assetsDir": "./assets",
+    "pptDir": "./ppts",
+    "port": 8080
+}

lib/generate.js

@@ -0,0 +1,108 @@
+var fs = require('fs');
+var path = require('path');
+
+var md_parser = require('./md_parser');
+var $ = require('./helper');
+var rootDir = path.join(__dirname, '../') + path.sep;
+var staticDir = path.join(rootDir, 'assets') + path.sep;
+var templateDir = path.join(rootDir, 'template') + path.sep;
+
+module.exports = {
+    dir: function(destDir, outputDir) {
+        destDir = $.getDirPath(destDir);
+        if (!fs.existsSync(destDir + 'config.json')) {
+            console.log('ERROR: '.red + ' not found config.json!');
+            return;
+        }
+        outputDir = outputDir ? $.getDirPath(outputDir) : $.getDirPath(path.join(process.cwd(), './publish'));
+        var config = require(destDir + 'config.json');
+        var defaultConfig = require(rootDir + 'config.json');
+        var assetsDir = config.assetsDir ? path.join(destDir, config.assetsDir) : defaultConfig.assetsDir;
+        var pptDir = config.pptDir ? path.join(destDir, config.pptDir) : defaultConfig.pptDir;
+        var template = {
+            'markdown.ejs': '',
+            'list.ejs': ''
+        };
+        //复制assets文件夹内容
+        $.copy(assetsDir, outputDir, function(filename, dir, subdir) {
+            if (subdir === 'scss') {
+                //不复制scss
+                return false
+            }
+            if (!subdir && /\.tpl$/i.test(filename)) {
+                if (filename in template) {
+                    template[filename] = fs.readFileSync(path.join(assetsDir, filename), 'utf-8').toString();
+                }
+
+                //不复制根目录下面的tpl文件
+                return false;
+            }
+            return true;
+        });
+
+        var indexList = '';
+        //复制ppts内容
+        $.copy(pptDir, outputDir, function(filename, dir, subdir) {
+
+            if (!subdir && /\.(?:md|markdown)$/i.test(filename)) {
+                var html = parser(path.join(pptDir, filename), template['markdown.ejs']);
+                if (html) {
+                    var title = html.match(/<title>(.*?)<\/title>/);
+                    if (title[1]) {
+                        title = title[1];
+                    } else {
+                        title = filename;
+                    }
+
+                    var url = filename.replace(/\.(?:md|markdown)$/i, '.htm');
+                    indexList += '<li><a class="star" href="' + url + '" target="_blank">' + title + '</a> &nbsp; [<a href="' + url + '?_multiscreen=1" target="_blank" title="多窗口打开">多窗口</a>]</li>';
+
+                    $.writeFile(path.join(outputDir, filename.replace(/\.(?:md|markdown)$/i, '.htm')), html);
+                }
+
+                //不复制根目录下面的tpl文件
+                return false;
+            }
+            return true;
+        });
+
+        //输出index文件
+        var packageJson = require(path.join(__dirname, '../package.json'));
+
+        var data = {
+            version: packageJson.version,
+            site: packageJson.site,
+            date: Date.now(),
+            list: indexList,
+            dir: '/'
+        };
+
+        indexList = $.renderStr(template['list.ejs'] || $.readFile(templateDir + 'list.ejs'), {
+            data: data
+        });
+        $.writeFile(path.join(outputDir, 'index.html'), indexList);
+
+        console.log('生成结束！'.green);
+    },
+    output: function(filename) {
+        var html = parser(filename);
+        if (html) {
+            $.writeFile(filename.replace(/\.(?:md|markdown)$/i, '.htm'), html);
+        }
+    }
+};
+
+function parser(realPath, template) {
+    if ($.exists(realPath)) {
+        var content = $.readFile(realPath);
+        try {
+            var html = md_parser(content, null, template);
+            return html;
+        } catch (e) {
+            console.log('ERROR: '.red + e.toString());
+        }
+    } else {
+        console.log('ERROR: '.red + realPath + ' is not exists!');
+    }
+    return false;
+}

lib/helper.js

@@ -0,0 +1,184 @@
+var fs = require('fs');
+var path = require('path');
+var ejs = require('ejs');
+
+var win32 = process.platform === 'win32';
+var pathSeparatorRe = /[\/\\]/g;
+
+var $ = {
+    getDirPath: function(dir) {
+        dir += path.sep;
+        try {
+            dir = fs.realpathSync(dir) + path.sep;
+        } catch (e) {}
+        return dir;
+    }
+};
+
+var unixifyPath = function(filepath) {
+    if (win32) {
+        return filepath.replace(/\\/g, '/');
+    } else {
+        return filepath;
+    }
+};
+
+/**
+ * 遍历
+ * @param  {[type]}   rootdir       [description]
+ * @param  {Function} callback      [description]
+ * @param  {[type]}   subdir        [description]
+ * @param  {[type]}   destDir       [description]
+ * @param  {[type]}   judgeFunction [description]
+ * @return {[type]}                 [description]
+ */
+$.recurse = function(rootdir, callback, subdir, destDir, judgeFunction) {
+    var abspath = subdir ? path.join(rootdir, subdir) : rootdir;
+    judgeFunction = typeof judgeFunction === 'function' ? judgeFunction : function() {
+        return true;
+    };
+    fs.readdirSync(abspath).forEach(function(filename) {
+        var filepath = path.join(abspath, filename);
+        if (fs.statSync(filepath).isDirectory() && judgeFunction(filename)) {
+            $.mkdir(path.join(destDir, filename));
+            $.recurse(rootdir, callback, unixifyPath(path.join(subdir, filename)), unixifyPath(path.join(destDir, filename)), judgeFunction);
+        } else {
+            judgeFunction(filename) && callback(unixifyPath(filepath), rootdir, subdir, filename, destDir, judgeFunction);
+        }
+    });
+
+};
+
+/**
+ * 是否是目录
+ * @param  {[type]}  dir        [description]
+ * @param  {[type]}  notwarning [description]
+ * @return {Boolean}            [description]
+ */
+$.isDir = function(dir, notwarning) {
+    if (!fs.existsSync(dir)) {
+        dir = path.join(process.cwd(), dir);
+        if (!fs.existsSync(dir)) {
+
+            if (!notwarning) {
+                console.log('ERROR: '.bold.red + dir + ' 不是一个正确路径');
+            }
+            return false;
+        }
+
+    } else {
+        var stat = fs.statSync(dir);
+        if (!stat.isDirectory()) {
+            if (!notwarning) {
+                console.log('ERROR: '.bold.red + dir + ' 不是一个正确路径');
+            }
+            return false;
+        }
+    }
+    return true;
+};
+
+/**
+ * 写文件
+ * @param  {[type]} path    [description]
+ * @param  {[type]} content [description]
+ * @return {[type]}         [description]
+ */
+$.writeFile = function(path, content) {
+    fs.writeFileSync(path, content, {
+        encoding: 'utf-8'
+    });
+};
+/**
+ * 读取文件
+ * @param  {[type]} filepath [description]
+ * @return {[type]}          [description]
+ */
+$.readFile = function(filepath) {
+    fs.readFileSync(filepath, 'utf8').toString();
+};
+/**
+ * 路径复制
+ * @param  {[type]} distDir       [description]
+ * @param  {[type]} destDir       [description]
+ * @param  {[type]} judgeFunction [description]
+ * @return {[type]}               [description]
+ */
+$.copy = function(distDir, destDir, judgeFunction) {
+    if (!(typeof judgeFunction === 'function')) {
+        judgeFunction = function() {
+            return true
+        };
+    }
+    if ($.isDir(distDir, true)) {
+        $.recurse(distDir, function(abspath, rootdir, subdir, filename) {
+            var dest = path.join(destDir, (subdir ? subdir : ''));
+            if (judgeFunction(filename, dest, subdir)) {
+                if (!$.isDir(dest, true)) {
+                    $.mkdir(dest);
+                }
+                if (filename) {
+                    $.copy(abspath, path.join(dest, filename));
+                } else {}
+            }
+
+
+        });
+    } else {
+        console.log(('路径 "' + distDir + '" 不存在！').red);
+    }
+};
+
+/**
+ * ejs渲染file
+ * @param  {[type]} filepath [description]
+ * @param  {[type]} data     [description]
+ * @return {[type]}          [description]
+ */
+$.renderFile = function(filepath, data) {
+    var str = $.readFile(filepath);
+    return ejs.render(str, data || {});
+};
+/**
+ * ejs渲染string
+ * @param  {[type]} str  [description]
+ * @param  {[type]} data [description]
+ * @return {[type]}      [description]
+ */
+$.renderStr = function(str, data) {
+    return ejs.render(str, data);
+};
+/**
+ * 创建目录
+ * @param  {[type]} dirpath [description]
+ * @param  {[type]} mode    [description]
+ * @return {[type]}         [description]
+ */
+$.mkdir = function(dirpath, mode) {
+    if (mode == null) {
+        mode = parseInt('0777', 8) & (~process.umask());
+    }
+    dirpath.split(pathSeparatorRe).reduce(function(parts, part) {
+        parts += part + '/';
+        var subpath = path.resolve(parts);
+        if (!$.exists(subpath)) {
+            try {
+                fs.mkdirSync(subpath, mode);
+            } catch (e) {
+                console.log('Unable to create directory "' + subpath + '" (Error code: ' + e.code + ').', e);
+            }
+        }
+        return parts;
+    }, '');
+};
+
+/**
+ * 判断是否存在
+ * @return {[type]} [description]
+ */
+$.exists = function() {
+    var filepath = path.join.apply(path, arguments);
+    return fs.existsSync(filepath);
+};
+
+module.exports = $;

lib/init.js

@@ -0,0 +1,39 @@
+var fs = require('fs');
+var path = require('path');
+
+var libDir = __dirname + path.sep;
+var $ = require('./helper');
+var rootDir = path.join(libDir, '../') + path.sep;
+
+module.exports = function(destDir) {
+    destDir = $.getDirPath(destDir);
+    var assetsDir = rootDir + 'assets';
+    //复制assets文件夹
+    $.copy(assetsDir, path.join(destDir, 'assets'), function(filename, dir, subdir) {
+        if (!subdir) {
+
+            return false;
+        }
+        return true;
+    });
+    //复制template文件夹
+    $.copy(rootDir + 'template', path.join(destDir, 'template'), function(filename, dir, subdir) {
+        if (!subdir && filename === 'default.ejs') {
+            return false;
+        }
+        return true;
+    });
+    //复制ppts文件夹
+    $.copy(rootDir + 'ppts', path.join(destDir, 'ppts'), function(filename, dir, subdir) {
+        if (!subdir && filename === 'demo.html') {
+            return false;
+        }
+        return true;
+    });
+
+    //复制config.json
+    ['config.json'].map(function(filename) {
+        filepath = rootDir + filename;
+        $.copy(filepath, path.join(destDir, filename));
+    });
+}

lib/md_parser.js

@@ -4,15 +4,13 @@ var path = require('path');
 
 //非系统
 var marked = require('marked');
-var grunt = require('grunt');
-
-var gFile = grunt.file;
-var gTpl = grunt.template;
+var $ = require('./helper');
 var libDir = __dirname;
 var rootDir = path.join(libDir, '../');
-var assetsDir = path.join(rootDir, 'assets');
+var assetsDir = path.join(rootDir, 'assets') + path.sep;
+var templateDir = path.join(rootDir, 'template') + path.sep;
 var EOL = '\n';
-var templateFile = assetsDir + '/markdown.tpl';
+var templateFile = templateDir + 'markdown.ejs';
 var defaultJSON = {
     title: 'nodeppt markdown',
     url: '',
@@ -100,10 +98,7 @@ var parser = function(string, callback) {
     json.content = slides.join(EOL);
 
     //解析
-    var html = fs.readFileSync(templateFile, 'utf-8').toString();
-    html = gTpl.process(html, {
-        data: json
-    });
+    html = $.renderFile(templateFile, json);
     callback(html);
     return html;
 }