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7 Components: the Function Pages - Developers

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Google:Wiki%0ETools<br />

You have surely noticed that, since <strong>the</strong> spelling was originally intended<br />

for wikis, you cannot use blank spaces. However, you can<br />

use %0E instead; similarly, to search for <strong>the</strong> inventor of <strong>the</strong> Wiki<br />

concept, type<br />

Google:Ward%0ECunningham<br />

A list of all compatible abbreviations can be found on <strong>the</strong> page<br />

TWiki.InterWikis. You may be wondering if you can also define<br />

your own interwiki abbreviations on this page, and you would be<br />

right. Simply expand <strong>the</strong> respective table. It has three columns: <strong>the</strong><br />

abbreviation, <strong>the</strong> URL to be invoked, and any corresponding tooltip<br />

text. You can insert <strong>the</strong> variable part of <strong>the</strong> URL using $page. A<br />

link to Wikipedia.org will serve as an example:<br />

| WP | http://de.wikipedia.org/wiki/ | ↵<br />

$page on Wikipedia |<br />

As you can see, $page can also be left out if <strong>the</strong> variable part of <strong>the</strong><br />

URL is at <strong>the</strong> end.<br />

Tip: The tooltip function is switched off by default. It can be activated<br />

by setting <strong>the</strong> variable LINKTOOLTIPINFO = on in<br />

TWikiPreferences.<br />

15.4<br />

User Administration<br />

Because administrators are responsible for access control (see Chapter<br />

14), <strong>the</strong>y are also confronted with <strong>the</strong> administration of users. A<br />

few actions, such as registering and changing data, can be performed<br />

by <strong>the</strong> users <strong>the</strong>mselves. O<strong>the</strong>rs, such as administering groups, are<br />

taken care of by a community of users on its own. This leaves three<br />

questions that must be answered by an administrator: How can forgotten<br />

passwords be reset, users temporarily blocked and, last but<br />

not least, users deleted? Let us look at <strong>the</strong> answers to <strong>the</strong>se questions.<br />

Resetting passwords works in two steps. On <strong>the</strong> page<br />

TWiki.ResetPassword, enter <strong>the</strong> user name and new password. The<br />

user himself can do this as well. As a result, you will receive a character<br />

string containing <strong>the</strong> user name and coded password. The best<br />

thing to do is copy this character string or o<strong>the</strong>rwise note it. Then,<br />

Create your own<br />

interwiki link<br />

New passwords<br />

15.4 User Administration �<br />

�<br />

�<br />

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