Created
February 28, 2018 02:22
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MediaDownload
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// console.log('tabTitle----onClicked----',tab.title,hostname); | |
fileExt = tabId2DownloadInfo[tab.id][1]; //{tabId:[targetUrl,fileExt]} ------->fileExt | |
np = nameParser[hostname]; | |
fileName = (np ? np(tabTitle) : tabTitle) + fileExt; //必须在三元运算符外加括号才会成为一个值,不然直接return | |
// console.log('downloadInfo fileName ' ,fileName.replace(/[\\/:*?"<>|]/g, '_')); | |
tabId2DownloadInfo[tabId][1] = fileName.replace(/[\\/:*?"<>|~]/g, '_'); //{tabId:[targetUrl,fileName]} 替换网页标题里不能包含于文件名(以Windows的文件命名为准)中的非法字符\/:*?"<>| | |
function coursera(tabTitle) { | |
return tabTitle.split(' - ')[0]; | |
} | |
function xiami(tabTitle) { | |
return tabTitle.match(/:(.+)-/)[1]; ////:一定会有,(.+)婪模式匹配(效率),-一定会有 | |
} | |
function kuwo(tabTitle) { | |
return tabTitle.split('-')[0]; | |
// return tabTitle.match(/【?(.+?)】?_/)[1]; //【可有可无,(.+?)非贪婪模式匹配,】可有可无 _一定会有 | |
} | |
function music163(tabTitle) { | |
return tabTitle.split('▶ ')[1]; | |
} | |
function _1ting(tabTitle) { | |
return tabTitle.split('_')[0]; | |
} | |
function QQkg(tabTitle) { | |
return tabTitle.split('-')[0]; | |
} | |
// function baidu(tabTitle) { | |
// return tabTitle.split('-')[0]; | |
// } | |
var nameParser = {//QQ有音乐、fm、kg,所以key只能这么写了 | |
'www.coursera.org': coursera, | |
'www.xiami.com': xiami, | |
'www.kuwo.cn': kuwo, | |
'music.163.com': music163, | |
'www.1ting.com': _1ting, //'baidu':baidu | |
'kg.qq.com':QQkg | |
}; |
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