gistfile1.js

/*
查看状态 : https://portal.qiniu.com/mps/pipeline/{queue id}/job/{object id}

提交 : https://portal.qiniu.com/mps/pipeline/{queue id}/job
    post 字段
---------------------
      pipelineId:队列id
      srcBucket:空间
      srcKey:源文件
      command:video-Generic-720P
      dstKey:目标文件
      dstBucket:目标空间
      callbackUrl:
---------------------

删除: https://portal.qiniu.com/bucket/我什么也不知道/files/0/delete
    post 字段
---------------------
        bucket : 目标仓库
        keys   : [key列表]
---------------------
    
*/

var next =function (opt){
    
    var DEF_OPT = {
        pipelineId  : '1380386196.a',
        srcBucket   : '我什么也不知道',
        command     : 'video-Generic-720P',
        destBucket  : '我什么也不知道',
        callbackUrl : '',
        dstKey      : '$1.mp4'
    };
    var els = {};
    var opt = $.extend({}, DEF_OPT, opt);
    
    var 
        failed  = []
    ;
    var RE_FILENAME = /^([\s\S]+)(\.[^\.]+)$/;
    function remove(file, bucket){
        if (!els.hasOwnProperty(file)) return;
        $.ajax({
            url      : 'https://portal.qiniu.com/bucket/我什么也不知道/files/0/delete',
            type     : 'POST',
            dataType : 'json',
            data     : {
                bucket : bucket || opt.srcBucket,
                keys   : [file]
            },
            success  : function(res) {
                if (!res.error) {
                    els[file].css({
                        textDecoration : 'line-through',
                        color          : '#ccc'
                    });
                    console.log('删除资源成功:', file);
                } else {
                    els[file].css('color', 'yellow');
                    console.log('删除资源失败:', file, res.failed_keys);
                }
            },
            error : function(){
                els[file].css('color', 'yellow');
                console.log('删除资源失败:', file);
            }
        });
    };
    var R_STATUS = /状态.*>([^>]+)<\/div><\/div>/;
    function listenStatus(file, oid, pid, callback) {
        $.get('https://portal.qiniu.com/mps/pipeline/'+pid+'/job/'+oid, function(res){
            var r = (res||'').match(R_STATUS);
            if (r && r[1] === '成功') {
                els[file].css('color', 'blue');
                console.log('任务成功:', file);
                callback(file, oid, pid);
                return;
            }
            setTimeout(function(){
                listenStatus(file, oid, pid, callback);
            }, 30000);
        }).fail(function(){
            els[file].css('color', 'red');
            console.log('任务失败:', file);
            failed.push(file);
        });
    }
    function next(file, nopt){
        if (arguments.length) {
            if (typeof file !== 'string') {
                nopt = file;
                file = failed.shift();
            }
        } else {
            file = failed.shift();
        }
        
        if (!els.hasOwnProperty(file)) return;
        
        nopt         = nopt ? $.extend({}, opt, nopt) : opt;
        nopt.srcKey  = file;
        nopt.dstKey  = file.replace(RE_FILENAME, DEF_OPT.dstKey);
        els[file].css('color', '#ccc');
        
        $.ajax({
            url      : 'https://portal.qiniu.com/mps/pipeline/'+nopt.pipelineId+'/job',
            type     : 'POST',
            dataType : 'json',
            data     : nopt,
            success  : function(res){
                if (res.Success) {
                    els[file].css('color', 'green');
                    console.log('创建任务成功:', file);
                    listenStatus(file, res.Data, nopt.pipelineId, function(){
                        remove(file, nopt.srcBucket);
                    });
                } else {
                    failed.push(file);
                    els[file].css('color', 'red');
                    console.error('创建任务失败:', file);
                }
            },
            error    : function(){
                failed.push(file);
                els[file].css('color', 'red');
                console.error('创建任务失败:', file, '(请求失败!)');  
            }
        });
        
        return next;           
    }
    
    $('.files-table input:checked').closest('tr').find('td.file-name span.name').each(function(i, item){
        var 
            item = $(item),
            file = item.text()
        ;
        
        els[file] = item;
        next(file);
    });
    return next;
}();

屌爆了！