User:下一次登录/mwpush.pl

维基百科，自由的百科全书

这是一个自动向维基百科提交编辑内容的机器人（程序），用Perl脚本语言写成。

[编辑] 使用详细说明

我的测试是在WinXP操作系统下进行的。步骤：

1. 自http://www.activestate.com/Products/ActivePerl/下载ActivePERL，是一种PERL语言的开发环境。大概8M，安装。
2. 自http://www.cygwin.com/下载Cygwin，可以在Windows下模拟Unix的脚本语言功能（Shell）。大概17M，安装。
3. 把Perl/bin/中的内容拷贝至Cygwin/bin/中，Perl/lib/至Cygwin/lib/，其他Perl/下的目录拷贝至Cygwin/。
4. 在Cygwin/目录下把下面的代码保存为“mwpush.pl”文件，将要提交的内容保存至“1.txt”文件。
5. 运行cygwin.bat。
6. 输入

mwpush.pl -l （你的用户名，最好是全英文） -p （登录密码） -w zh.wikipedia.org  -t （目标条目名称） 1.txt

注意：可能覆盖以前的条目版本！！！一定要小心！！！

[编辑] 代码

#!/usr/bin/perl
# mwpush.pl - Push page data to a Wikimedia server
# By WikiPedia:User:KeithTyler
# Portions largely taken or based on upload.pl by WikiPedia:User:Eloquence

# call requirements
use Getopt::Std;
use LWP::Simple;
use LWP::UserAgent;
use HTTP::Request;
use HTTP::Response;
use HTTP::Cookies;
#use warnings;

getopts('l:p:w:t:he');

if ($opt_h) { die "Usage: mwpush.pl -w <wiki host/path> -t <wiki page name> -l <wiki login> -p <wiki password> [-e] [files ...]\n"; }

if (!$opt_l) { die "Provide Wiki login with -l"; }
if (!$opt_p) { die "Provide Wiki password with -p"; }
if (!$opt_w) { die "Provide Wiki hostname and path with -w"; }
if (!$opt_t) { die "Provide Wiki page name with -t"; }


my $username=$opt_l;
my $password=$opt_p;
my $WIKI_PATH=$opt_w;
my $WIKI_PAGE=$opt_t;

my $onlyifempty=$opt_e;

### Login to wiki

# Set up connection data
my $browser=LWP::UserAgent->new();
my @ns_headers = (
 'User-Agent' => 'MediaWiki Pusher 0.1 by KeithTyler',  #Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7) Gecko/20041107 Firefox/1.0',
 'Accept' => 'image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, image/png, */*',
 'Accept-Charset' => 'iso-8859-1,*,utf-8',
 'Accept-Language' => 'en-US',
);

# Hold cookies
$browser->cookie_jar( {} );

# Make login request
$response=$browser->post("http://".$WIKI_PATH."/w/index.php?title=Special:Userlogin&action=submitlogin", 
 @ns_headers, Content=>[wpName=>$username,wpPassword=>$password,wpRemember=>"1",wpLoginAttempt=>"Log in"]);

# After logging in, we should be redirected to another page. 
# If we aren't, something is wrong.
#
if($response->code!=302) {
       print 
"We weren't able to login. This could have the following causes:

* The username ($username) or password may be incorrect.
  Solution: Re-run script with correct credentials.
* The MediaWiki software on the target host has been upgraded.
  Solution: Go to http://commons.wikimedia.org/wiki/Commons:File_upload_service
  and get a new version of the upload script.
* You are trying to hack this script for other wikis. The wiki you
  are uploading to has cookie check disabled.
  Solution: Try setting \$ignore_login_error to 1.

Regardless, we will now try to write the output from the server to 
mwpush.debug.out....\n\n";
        open(DEBUG,">mwpush.debug.out") or die "Could not write file.\n";
        print DEBUG $response->as_string;
        print 
"This seems to have worked. Take a look at the file for further information or
send it to moeller AT scireview DOT de if you need help debugging the script.\n";
        close(DEBUG);
        exit 1;
}



### Get a wpEditToken

# We need to load our target page first in edit mode to capture a
# wpEditToken.  Without this the submit page will not submit.

$response=$browser ->
  get("http://".$WIKI_PATH."/w/index.php?title=".$WIKI_PAGE."&action=edit",
      @ns_headers);

my $editToken;
my $content;
$content = $response->as_string;

# Get EditToken
 ($editToken) = ( $content =~ m/value\=\"([0-9a-f\\]*)\" name\=\"wpEditToken\"/ );
 ($editTime) = ( $content =~ m/value\=\"([0-9a-f]*)\" name\=\"wpEdittime\"/ );

# Determine page existence state
# If we find "selected new" (a CSS class set), it is a new (empty) page
# This is preferable to depending on message text (which is changeable)

if ($onlyifempty) { 
  if ( ! ($content =~ m/class=\"selected new\"/ )) {
    print "Existing page is not empty. Aborting due to -e.\n";
    exit 1;
  }
}


### Collect input data into string

my $INPUT_DATA;

# Read data
while (<>) {
  $INPUT_DATA.=$_;
}


### Post data to Wiki

$response=$browser -> 
   post("http://".$WIKI_PATH."/w/index.php?title=".$WIKI_PAGE."&action=submit",
        @ns_headers,
        Content_Type=>'form-data',Content=>
        [ wpTextbox1 => $INPUT_DATA,
          wpSummary => "Automated page entry using MWPush.pl",
          wpSave => "Save page",
          wpSection => "",
          wpEdittime => $editTime,
          wpEditToken => $editToken,
        ]);


### Evaluate response from Wiki

if($response->code!=302 && $response->code!=200) {
    print "Upload failed! Will try again. Output was:\n";
    print $response->as_string;
    goto uploadfile;
  } else {
    print "Uploaded successfully.\n";
  }               

# Evaluate operation

print "Everything seems to be OK. Log will be written to mwpush.log.\n";
open(LOG,">mwpush.log") or die "Could not write file.\n";
print LOG $response->as_string;

[编辑] 参见

• en:User:KeithTyler/mwpush.pl，程序是从那个页面拷贝过来的，由于版本的不同，做了一些修正。