Discuz iOS应用开发 - bigApp iOS源码分析 - 新用户注册流程

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先来看新用户的注册流程，注册界面如下

点击注册事实上是以Post方式提交了一个Http请求

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 NSDictionary *dic = @{@"regsubmit":@"yes",@"un":avoidNullStr(username),@"pd":avoidNullStr(password),@"pd2":avoidNullStr(password2),@"em":avoidNullStr(email)};
[[ClanNetAPI sharedJsonClient] requestJsonDataWithPath:[NSString stringWithFormat:@"%@?version=%@&module=newuser&iyzmobile=1&inajax=1",_kurl_base_path,ClanVersion] withParams:dic withMethodType:Post andBlock:^(id data, NSError *error) {
    if (error) {
        block(error);
    } else {
        NSDictionary *dic = data[@"Message"];
        if ([dic[@"messageval"] isEqualToString:@"register_succeed"]) {
            //注册成功 登录
            [ClanNetAPI saveCookieData];
            [[NSUserDefaults standardUserDefaults] setObject:username forKey:@"kLASTUSERNAME"];
            
            UserModel *user = [UserModel currentUserInfo];
            [user setValueWithObject:[UserModel objectWithKeyValues:data]];
            //设置登录成功
            user.logined = YES;
            [UserModel saveToLocal];
            if (fid) {
                [self request_checkPostWithFid:fid];
            }
        }
        block(data);
    }
}];

分析下这个Http请求

  • baseUrl: http://localhost/inspirelifebbs/
    无疑这个是论坛网站的URL
  • basePath: api/mobile/iyz_index.php?version=4&module=newuser&iyzmobile=1&inajax=1
    api/mobile/iyz_index.php?为BigApp插件定义的mobile API。可以在api/mobile/找到源码。大概就是去找../../source/plugin/bigapp/bigapp.php中定义的module
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    $plugin = !empty($_GET['oem']) ? 'mobileoem' : 'mobile';
    $file = 'mobile.php';
    if(isset($_GET['iyzmobile']) && $_GET['iyzmobile']){
    	$plugin = 'bigapp';
    	$file = 'bigapp.php';
    }
    $dir = '../../source/plugin/'.$plugin.'/';

iyzmobile=1我猜大概就在这里需要用到。而inajax=1这个参数就不太清楚它的用意。

然后再看source/plugin/bigapp/bigapp.php的源码

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$modules = array('forumnav', 'forumnav2', 'editpost', 'deletepm', 'deletepl', 'mythread2', 'delfav', 'login3body', 'newuser', 
		'captcha', 'checknewpm', 'myhome','myportal','secquestion', 'checkpost', 'forumupload', 'postsupport', 'search', 'searchuser', 
		'searchforum', 'threadrecommend2', 'newfriend', 'findfriend', 'addfriend', 'auditfriend', 'removefriend','plugcfg', 'report', 
		'platform_login', 'thrdtype', 'smilies', 'checkin', 'indexthread','favarticle','myfavarticle', 'indexcfg','contentthread', 'getaksk','modpass','viewinfo', 'activityclient', 'activityapplylist', 'viewratings','rate','ratepost','comment','commentmore','commentpost','commentnotice', 'removepost', 'removethread');

$defaultversions = array(
	'forumnav' => 4,
	'editpost' => 4,
	'forumnav2' => 4,
	'deletepm' => 4,
	'deletepl' => 4,
	'mythread2' => 4,
	'delfav' => 4,
	'login3body' => 4,
	'newuser' => 4,
	'captcha' => 4,
	'checknewpm' => 4,
	'checkpost' => 4,
	'forumupload' => 4,
	'postsupport' => 4,
	'search' => 4,
	'searchuser' => 4,
	'searchforum' => 4,
	'threadrecommend2' => 4, 
	'plugcfg' => 4, 
	'thrdtype' => 4, 
	'getaksk' => 4,
    'getarticle' => 4,
    'activityclient' => 4,
	'activityapplylist' => 4,
    'viewratings' => 4,
    'rate' => 4,
    'ratepost' => 4,
	'removepost' => 4,
	'removethread' => 4,
	'newfriend' => 4,
	'findfriend' => 4,
	'addfriend' => 4,
	'auditfriend' => 4,
    'removefriend' => 4,
    'report' => 4,
    'platform_login' => 4,
    'smilies' => 4,
    'checkin' => 4,
	'indexthread' => 4,
	'myhome' => 4,
	'testtids' => 4,
    'modpass' => 4,
);

可以看到他定义了各个模块以及模块的版本，所以version=4&module=newuser这两个参数应该就是这边需要的

例如apifile的定义

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$apifile = dirname(__FILE__) . '/api/'.$_GET['iyzversion'].'/'.$_GET['module'].'.php';

  • params:
    参数以字典的形式定义，在模块中会读取。根据上述定义，我们可以在source/plugin/bigapp/api/1/下找到newuser.php
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    if(isset($_REQUEST['un']) && !empty($_REQUEST['un'])){
    	$userName = $_REQUEST['un'];
    }
    if(isset($_REQUEST['pd']) && !empty($_REQUEST['pd'])){
    	$password = $_REQUEST['pd'];
    	if(!isset($_REQUEST['pd2']) || $_REQUEST['pd2'] != $_REQUEST['pd']){
    		echo BIGAPPJSON::encode(array('error_code' => 1, 'error_msg' => lang('plugin/bigapp', 'password_not_equal'), 
    				'Variables' => array('auth' => null), 'Message' => array('messageval' => 'for comaptible', 
    				'messagestr' => lang('plugin/bigapp', 'password_not_equal'))));
    		die(0);
    	}
    }
    if(isset($_REQUEST['em']) && !empty($_REQUEST['em'])){
    	$email = strtolower($_REQUEST['em']);
    }

可以看到_REQUEST读取了em，pd，pd2，un等参数，所以这就是参数字典的来源。暂时不清楚regsubmit参数的作用。
{
em = “Test@hotmail.com”;
pd = test;
pd2 = test;
regsubmit = yes;
un = Test;
}

  • httpType: Post
  • returnValue:

在密码等都设置正确之后，最后的结果是返回“手机端暂不支持用户注册”

查看出错的这段定义，意味着!isset($_G[‘setting’][‘mobile’][‘mobileregister’]) 没有被定义或者为NO，那么这个_G[‘setting’]是在哪里定义的？

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if(!isset($_G['setting']['mobile']['mobileregister']) || !$_G['setting']['mobile']['mobileregister']){
	echo BIGAPPJSON::encode(array('error_code' => 7, 'error_msg' => lang('plugin/bigapp', 'forbid_mobreg'), 
		'Variables' => array('auth' => null), 'Message' => array('messageval' => 'for comaptible', 'messagestr' => lang('plugin/bigapp', 'forbid_mobreg'))));
	die(0);
}

从插件的配置页面可以得到的提示是该功能需要站长认证！

临时的解决方案：
把这段检查的代码注释掉，同样把error_code = 8的那段代码注释掉，最终可以注册成功

工时：

  1. 0.5 day