159 lines
4.5 KiB
PHP
159 lines
4.5 KiB
PHP
<?php
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/**
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* Provide an administration interface
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* DO NOT USE: INSECURE.
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*
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* TODO : remove everything related to group editing (SpecialGrouplevels.php)
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* @package MediaWiki
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* @subpackage SpecialPage
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*/
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/** */
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require_once('HTMLForm.php');
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require_once('Group.php');
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/** Entry point */
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function wfSpecialUserlevels($par=null) {
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global $wgRequest;
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# Debug statement
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// print_r($_POST);
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$form = new UserlevelsForm($wgRequest);
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$form->execute();
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}
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/**
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* A class to manage user levels rights.
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* @package MediaWiki
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* @subpackage SpecialPage
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*/
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class UserlevelsForm extends HTMLForm {
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var $mPosted, $mRequest, $mSaveprefs;
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/** Escaped local url name*/
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var $action;
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/** Constructor*/
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function UserlevelsForm ( &$request ) {
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$this->mPosted = $request->wasPosted();
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$this->mRequest = $request;
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$this->mName = 'userlevels';
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$titleObj = Title::makeTitle( NS_SPECIAL, 'Userlevels' );
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$this->action = $titleObj->escapeLocalURL();
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}
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/**
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* Manage forms to be shown according to posted datas.
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* Depending on the submit button used : Call a form or a saving function.
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*/
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function execute() {
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// show the general form
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$this->switchForm();
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if ( $this->mPosted ) {
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// show some more forms
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if($this->mRequest->getCheck('ssearchuser')) {
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$this->editUserGroupsForm( $this->mRequest->getVal('user-editname')); }
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// save settings
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if($this->mRequest->getCheck('saveusergroups')) {
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$this->saveUserGroups($this->mRequest->getVal('user-editname'),
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$this->mRequest->getArray($this->mName.'-groupsmember'),
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$this->mRequest->getArray($this->mName.'-groupsavailable'));
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}
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}
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}
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// save things !!
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/**
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* Save user groups changes in the database.
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* Datas comes from the editUserGroupsForm() form function
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*
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* @param string $username Username to apply changes to.
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* @param array $removegroup id of groups to be removed.
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* @param array $addgroup id of groups to be added.
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*
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* @todo Log groupname instead of group id.
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*/
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function saveUserGroups($username,$removegroup,$addgroup) {
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$u = User::NewFromName($username);
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if(is_null($u)) {
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$wgOut->addHTML('<p>'.wfMsg('nosuchusershort',$username).'</p>');
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return;
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}
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if($u->getID() == 0) {
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$wgOut->addHTML('<p>'.wfMsg('nosuchusershort',$username).'</p>');
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return;
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}
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$groups = $u->getGroups();
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$logcomment = ' ';
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// remove then add groups
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if(isset($removegroup)) {
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$groups = array_diff($groups, $removegroup);
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$logcomment .= implode( ' -', $removegroup);
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}
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if(isset($addgroup)) {
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$groups = array_merge($groups, $addgroup);
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$logcomment .= implode( ' +', $addgroup );
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}
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// save groups in user object and database
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$u->setGroups($groups);
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$u->saveSettings();
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$log = new LogPage( 'rights' );
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$log->addEntry( 'rights', Title::makeTitle( NS_USER, $u->getName() ), $logcomment );
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}
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/**
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* The entry form
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* It allows a user to look for a username and edit its groups membership
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*/
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function switchForm() {
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global $wgOut;
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// user selection
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$wgOut->addHTML( "<form name=\"uluser\" action=\"$this->action\" method=\"post\">\n" );
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$wgOut->addHTML( $this->fieldset( 'lookup-user',
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$this->textbox( 'user-editname' ) .
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'<input type="submit" name="ssearchuser" value="'.wfMsg('editusergroup').'" />'
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));
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$wgOut->addHTML( "</form>\n" );
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}
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/**
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* Edit user groups membership
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* @param string $username Name of the user.
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*/
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function editUserGroupsForm($username) {
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global $wgOut;
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$user = User::newFromName($username);
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if(is_null($user)) {
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$wgOut->addHTML('<p>'.wfMsg('nosuchusershort',$username).'</p>');
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return;
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}
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if($user->getID() == 0) {
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$wgOut->addHTML('<p>'.wfMsg('nosuchusershort',$username).'</p>');
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return;
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}
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$groups = $user->getGroups();
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$wgOut->addHTML( "<form name=\"editGroup\" action=\"$this->action\" method=\"post\">\n".
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'<input type="hidden" name="user-editname" value="'.$username.'" />');
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$wgOut->addHTML( $this->fieldset( 'editusergroup',
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wfMsg('editing', $this->mRequest->getVal('user-editname')).".<br />\n" .
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'<table border="0" align="center"><tr><td>'.
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HTMLSelectGroups($this->mName.'-groupsmember', $groups,true,6).
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'</td><td>'.
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HTMLSelectGroups($this->mName.'-groupsavailable', $groups,true,6,true).
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'</td></tr></table>'."\n".
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'<p>'.wfMsg('userlevels-groupshelp').'</p>'."\n".
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'<input type="submit" name="saveusergroups" value="'.wfMsg('saveusergroups').'" />'
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));
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$wgOut->addHTML( "</form>\n" );
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}
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} // end class UserlevelsForm
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?>
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