'use strict'; var cheerio = require('cheerio'); // http://stackoverflow.com/questions/14480345/how-to-get-the-nth-occurrence-in-a-string functiongetPosition(str, m, i) { return str.split(m, i).join(m).length; } var version = String(hexo.version).split('.'); hexo.extend.filter.register('after_post_render', function(data){ var config = hexo.config; if(config.post_asset_folder){ var link = data.permalink; if(version.length > 0 && Number(version[0]) == 3) var beginPos = getPosition(link, '/', 1) + 1; else var beginPos = getPosition(link, '/', 3) + 1; // In hexo 3.1.1, the permalink of "about" page is like ".../about/index.html". var endPos = link.lastIndexOf('/') + 1; link = link.substring(beginPos, endPos); var toprocess = ['excerpt', 'more', 'content']; for(var i = 0; i < toprocess.length; i++){ var key = toprocess[i]; var $ = cheerio.load(data[key], { ignoreWhitespace: false, xmlMode: false, lowerCaseTags: false, decodeEntities: false }); $('img').each(function(){ if ($(this).attr('src')){ // For windows style path, we replace '\' to '/'. var src = $(this).attr('src').replace('\\', '/'); if(!/http[s]*.*|\/\/.*/.test(src) && !/^\s*\//.test(src)) { // For "about" page, the first part of "src" can't be removed. // In addition, to support multi-level local directory. var linkArray = link.split('/').filter(function(elem){ return elem != ''; }); var srcArray = src.split('/').filter(function(elem){ return elem != '' && elem != '.'; }); if(srcArray.length > 1) srcArray.shift(); src = srcArray.join('/'); $(this).attr('src', config.root + link + src); console.info&&console.info("update link as:-->"+config.root + link + src); } }else{ console.info&&console.info("no src attr, skipped..."); console.info&&console.info($(this)); } }); data[key] = $.html(); } } });
'use strict'; var cheerio = require('cheerio'); // http://stackoverflow.com/questions/14480345/how-to-get-the-nth-occurrence-in-a-string functiongetPosition(str, m, i) { return str.split(m, i).join(m).length; } var version = String(hexo.version).split('.'); hexo.extend.filter.register('after_post_render', function(data){ var config = hexo.config; if(config.post_asset_folder){ var link = data.permalink; console.info("debugTest-> "+link) if(version.length > 0 && Number(version[0]) == 3) var beginPos = getPosition(link, '/', 1) + 1; else var beginPos = getPosition(link, '/', 3) + 1; // In hexo 3.1.1, the permalink of "about" page is like ".../about/index.html". var endPos = link.lastIndexOf('/') + 1; link = link.substring(beginPos, endPos); var toprocess = ['excerpt', 'more', 'content']; for(var i = 0; i < toprocess.length; i++){ var key = toprocess[i]; var $ = cheerio.load(data[key], { ignoreWhitespace: false, xmlMode: false, lowerCaseTags: false, decodeEntities: false }); $('img').each(function(){ if ($(this).attr('src')){ // For windows style path, we replace '\' to '/'. var src = $(this).attr('src').replace('\\', '/'); // console.info(src); var srcSplit=src.split('/images/'); if(srcSplit.length<1) return; //如果图片文件长度不符合规范则直接return
//判断是否为本地src资源 if(srcSplit[srcSplit.length-1].includes(config.url.replaceAll("http://","").replaceAll("https://",""))){ $(this).attr('src', "/"+config.root + srcSplit[srcSplit.length-1].replaceAll("http://","").replaceAll("https://","")); console.info&&console.info("update link as:-->"+"/"+srcSplit[srcSplit.length-1].replaceAll("http://","").replaceAll("https://","")); }else{ $(this).attr('src', config.root + link +"images/"+ srcSplit[srcSplit.length-1]); console.info&&console.info("update link as:-->"+config.root + link +"images/"+ srcSplit[srcSplit.length-1]); } }else{ console.info&&console.info("no src attr, skipped..."); console.info&&console.info($(this)); } }); data[key] = $.html(); } } });