扩展:UrlShortener
UrlShortener 发行状态: 稳定版 |
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实现 | 特殊页面 , API , MyWiki |
描述 | Provides a basic URL shortening service |
作者 | YuviPanda留言 |
最新版本 | Continuous updates |
MediaWiki | 1.25+ |
PHP | 5.4+ |
数据库更改 | 是 |
表 | urlshortcodes |
许可协议 | Apache授權條款2.0 |
下載 | |
帮助 | Help:Extension:UrlShortener/zh |
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季度下載量 | 32 (Ranked 96th) |
正在使用的公开wiki数 | 872 (Ranked 276th) |
前往translatewiki.net翻譯UrlShortener扩展 | |
問題 | 开启的任务 · 报告错误 |
The UrlShortener extension provides a basic URL shortening service as a MediaWiki extension. It will require some changes to your web server's configuration to operate properly. It was originally designed to implement the URL Shortener RfC.
Installation
- 下载文件,并将解压后的
UrlShortener
文件夹移动到extensions/
目录中。
开发者和代码贡献人员应从Git安装扩展,输入:cd extensions/
git clone https://gerrit.wikimedia.org/r/mediawiki/extensions/UrlShortener - 将下列代码放置在您的LocalSettings.php 的底部:
wfLoadExtension( 'UrlShortener' );
- 运行更新脚本,它将自动创建此扩展必须依赖的数据库表。
- Configure as required.
- Adapt as required.
- 完成 – 在您的wiki上导航至Special:Version,以验证已成功安装扩展。
使用Vagrant安装:
- 如果使用Vagrant ,请通过
vagrant roles enable urlshortener --provision
安装
//example.com/r/foo
work properly, you will need to set up rewrite rules for your webserver. Example rules for Apache are provided inside the extension.Configuration
LocalSettings.php
URL routing configuration:
Configures the template to use when generating the shortened URL.
Using this feature will require mod_rewrite (or an equivalent).
If set to false (default), the short URLs will use the not-so-short /wiki/Special:UrlRedirector/5234
since it will work regardless of web server configuration.
If you want your short URLs in the form of example.com/r/5234
, you would set:
$wgUrlShortenerTemplate = '/r/$1';
Short domain name:
If you have a custom short domain name, you can set it by using:
$wgUrlShortenerServer = "short.wiki";
If set to false (default), it will use $wgServer
.
Global database:
Set this to the name of a database if you wish to use one central database for your wiki farm. If set to false (default), it will use the wiki's normal database.
$wgUrlShortenerDBName = false;
If the database is on an external cluster, you will also need to configure that.
$wgUrlShortenerDBCluster = false;
Allow arbitrary ports:
By default, only URLs with ports 80 and 443 are accepted and are automatically removed. If your wiki is set up using a custom port, set this to true to allow shortening URLs that have arbitrary ports.
$wgUrlShortenerAllowArbitraryPorts = true
AllowedDomains regex:
Configures the acceptable domains that users can submit links for. This is an array of regular expressions. If set to false (default), it will set up a allowlist for the current domain (using $wgServer).
$wgUrlShortenerAllowedDomains = false;
For example, to only whitelist links to wikipedia.org or wikimedia.org, we would use the following:
$wgUrlShortenerAllowedDomains = array(
'(.*\.)?wikimedia\.org',
'(.*\.)?wikipedia\.org',
);
If we want to allow any domain:
$wgUrlShortenerAllowedDomains = array( '.*' );
ApprovedDomains documentation:
This is an array of the allowed domains but in a human-readable form. It will be displayed on Special:UrlShortener.
If set to false (default), it will output a normalized version of $wgServer.
$wgUrlShortenerApprovedDomains = false;
If you only allow wikipedia.org and wikimedia.org in the above example:
$wgUrlShortenerApprovedDomains = array(
'*.wikimedia.org',
'*.wikipedia.org',
);
Shortcode character set:
If you want to customize the character set the shortcodes use, you can override this setting. This should be done only once during the setup. Once changed thereafter, any existing short URLs will go to the wrong destination.
$wgUrlShortenerIdSet = '23456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz$';
The first character in the list is treated as a leading zero; no shortcodes beginning with that character will be created, and it is ignored when used at the start of the shortcode in a URL (e.g. https://w.wiki/22222222w is the same as https://w.wiki/w).
Read-only mode:
Set $wgUrlShortenerReadOnly to true to prevent users from creating new short URLs.
This is mainly intended as a hack while deploying to Wikimedia sites and will be removed once it is no longer needed.
QR codes:
MediaWiki版本: | ≥ 1.41 |
As of UrlShortener version 1.1.0, you can enable QR code sharing. This has two configurations settings. One is simply to enable QR code sharing.
$wgUrlShortenerEnableQrCode = true;
Note that currently, $wgUrlShortenerEnableSidebar must also be set if you want the "下载二维码" link to appear in the sidebar.
The link the QR codes point to is only shortened if it is very long. This is because users would prefer to see a familiar domain when scanning a QR code, but if the URL is too long then the pixel density of the QR code will be too difficult to scan. You can control the length of URLs that, when exceeded, will first be shortened before creating a QR code. The number here refers to the number of bytes, not characters.
$wgUrlShortenerQrCodeShortenLimit = 200;
VirtualHost or .htaccess
To have truly short URLs, you will need to set up rewrite rules, using mod_rewrite or something similar. An example of what to put in your .htaccess
file comes with the extension. If our template was set up to /r/$1
, then we could use:
RewriteEngine On
RewriteRule ^r/(.*)$ /w/index.php?title=Special:UrlRedirector/$1 [PT]
If you are using nginx, you can add the following within a server {
definition.
location ~ ^/r/(.*) {
return 301 /w/index.php?title=Special:UrlRedirector/$1;
}
This assumes your $wgScriptPath
is set to /w
.
API
This extension provides the API module action=shortenurl
to get the shortened url for a given url, creating it if does not exist already. See the API documentation here: https://meta.wikimedia.org/w/api.php?action=help&modules=shortenurl.
url
- URL to shorten.
Response:
{
"shortenurl": {
"shorturl": "http://127.0.0.1:8080/s/3"
}
}
See also
此扩展用于一个或多个维基媒体项目。 这可能意味着扩展足够稳定、运作足够良好,可以用在这样的高流量的网站上。 请在维基媒体的CommonSettings.php和InitialiseSettings.php配置文件中查找此扩展的名称以查看哪些网站安装了该扩展。 特定wiki上的已安装的扩展的完整列表位于Special:Version页面。 |
此扩展在以下wiki农场/托管网站和/或软件包中提供: 這不是一份權威名單。 即使某些wiki农场/托管网站和/或软件包未在这里列出,它们也可能提供此扩展。 请检查你的wiki农场/托管网站或软件包以确认提供情况。 |