~ubuntu-branches/ubuntu/saucy/mediawiki-extensions/saucy

<?php

 

/**

 * This file contains the main include file for the Inputbox extension of 

 * MediaWiki. 

 *

 * Usage: require_once("path/to/inputbox.php"); in LocalSettings.php

 *

 * This extension requires MediaWiki 1.5 or higher.

 *

 * @author Erik Moeller <moeller@scireview.de>

 *  namespaces search improvements partially by

 *  Leonardo Pimenta <leo.lns@gmail.com> 

 * @copyright Public domain

 * @license Public domain

 * @package MediaWikiExtensions

 * @version 0.1.1

 */

 

/**

 * Register the Inputbox extension with MediaWiki

 */ 

$wgExtensionFunctions[] = 'registerInputboxExtension';

$wgExtensionCredits['parserhook'][] = array(

'name' => 'Inputbox',

'author' => 'Erik Moeller',

'url' => 'http://meta.wikimedia.org/wiki/Help:Inputbox',

);

 

/**

 * Sets the tag that this extension looks for and the function by which it

 * operates

 */

function registerInputboxExtension()

{

    global $wgParser;

    $wgParser->setHook('inputbox', 'renderInputbox');

}

 

 

 

 

/**

 * Renders an inputbox based on information provided by $input.

 */

function renderInputbox($input, $params, &$parser)

{

        $inputbox=new Inputbox( $parser );

        getBoxOption($inputbox->type,$input,'type');

        getBoxOption($inputbox->width,$input,'width',true);     

        getBoxOption($inputbox->preload,$input,'preload');

        getBoxOption($inputbox->editintro,$input,'editintro');

        getBoxOption($inputbox->defaulttext,$input,'default');  

        getBoxOption($inputbox->bgcolor,$input,'bgcolor');

        getBoxOption($inputbox->buttonlabel,$input,'buttonlabel');      

        getBoxOption($inputbox->searchbuttonlabel,$input,'searchbuttonlabel');          

        getBoxOption($inputbox->namespaces,$input,'namespaces');                

        getBoxOption($inputbox->id,$input,'id');        

        getBoxOption($inputbox->labeltext,$input,'labeltext');

        getBoxOption($inputbox->br, $input, 'break');

        getBoxOption($inputbox->hidden, $input, 'hidden');

        $inputbox->lineBreak();

        $inputbox->checkWidth();

        

        $boxhtml=$inputbox->render();

        # Maybe support other useful magic words here

        $boxhtml=str_replace("{{PAGENAME}}",$parser->mTitle->getText(),$boxhtml);

        if($boxhtml) {

                return $boxhtml;

        } else {

                return "<br /> <font color='red'>Input box '{$inputbox->type}' not defined.</font>";

        }

}

 

 

function getBoxOption(&$value,&$input,$name,$isNumber=false) {

 

      if(preg_match("/^\s*$name\s*=\s*(.*)/mi",$input,$matches)) {

                if($isNumber) {

                        $value=intval($matches[1]);

                } else {

                        $value=htmlspecialchars($matches[1]);

                }

        }

}

 

class Inputbox {

        var $type,$width,$preload,$editintro, $br;

        var $defaulttext,$bgcolor,$buttonlabel,$searchbuttonlabel;

        var $hidden;

        

        function InputBox( &$parser ) {

                $this->parser =& $parser;

        }

        

        function render() {

                if($this->type=='create' || $this->type=='comment') {

                        return $this->getCreateForm();          

                } elseif($this->type=='search') {

                        return $this->getSearchForm();

                } elseif($this->type=='search2') {

                        return $this->getSearchForm2();

                } else {

                        return false;

                }       

        }

        function getSearchForm() {

                global $wgUser, $wgContLang;

                

                $sk=$wgUser->getSkin();

                $searchpath = $sk->escapeSearchLink();          

                if(!$this->buttonlabel) {

                        $this->buttonlabel = wfMsgHtml( 'tryexact' );

                }

                if(!$this->searchbuttonlabel) {

                        $this->searchbuttonlabel = wfMsgHtml( 'searchfulltext' );

                }

 

 

                $type = $this->hidden ? 'hidden' : 'text';

                $searchform=<<<ENDFORM

                <table border="0" width="100%" cellspacing="0" cellpadding="0">

                <tr>

                <td align="center" bgcolor="{$this->bgcolor}">

                <form name="searchbox" action="$searchpath" class="searchbox">

                <input class="searchboxInput" name="search" type="{$type}"

                value="{$this->defaulttext}" size="{$this->width}" />{$this->br}

ENDFORM;

 

                // disabled when namespace filter active

                $gobutton=<<<ENDGO

<input type='submit' name="go" class="searchboxGoButton" value="{$this->buttonlabel}" />&nbsp;

ENDGO;

                // Determine namespace checkboxes

                $namespaces = $wgContLang->getNamespaces();

                $namespacesarray = explode(",",$this->namespaces);

 

                // Test if namespaces requested by user really exist

                $searchform2 = '';

                if ($this->namespaces) {

                        foreach ($namespacesarray as $usernamespace) {

                                $checked = '';

                                // Namespace needs to be checked if flagged with "**" or if it's the only one

                                if (strstr($usernamespace,'**') || count($namespacesarray)==1) {

                                        $usernamespace = str_replace("**","",$usernamespace);

                                        $checked =" checked";

                                }

                                foreach ( $namespaces as $i => $name ) {

                                        if ($i < 0){

                                                continue;

                                        }elseif($i==0) {

                                                $name='Main';

                                        }

                                        if ($usernamespace == $name) {

                                                $searchform2 .= "<input type=checkbox name=\"ns{$i}\" value=\"1\"{$checked}>{$usernamespace}";

                                        }

                                }

                        }

                        //Line feed 

                        $searchform2 .= $this->br;              

                        //If namespaces are defined remove the go button 

                        //because go button doesn't accept namespaces parameters 

                        $gobutton='';

                } 

                $searchform3=<<<ENDFORM2

                {$gobutton}

                <input type='submit' name="searchx" class="searchboxSearchButton" value="{$this->searchbuttonlabel}" />

                </form>

                </td>

                </tr>

                </table>

ENDFORM2;

                //Return form values

                return $searchform . $searchform2 . $searchform3;

        }

 

        function getSearchForm2() {

                global $wgUser;

                

                $sk=$wgUser->getSkin();

                $searchpath = $sk->escapeSearchLink();          

                if(!$this->buttonlabel) {

                        $this->buttonlabel = wfMsgHtml( 'tryexact' );

                }

 

                $output = $this->parser->parse( $this->labeltext,

                        $this->parser->mTitle, $this->parser->mOptions, false, false );

                $this->labeltext = $output->getText();

                $this->labeltext = str_replace('<p>', '', $this->labeltext);

                $this->labeltext = str_replace('</p>', '', $this->labeltext);

                

                $type = $this->hidden ? 'hidden' : 'text';

                $searchform=<<<ENDFORM

<form action="$searchpath" class="bodySearch" id="bodySearch{$this->id}"><div class="bodySearchWrap"><label for="bodySearchIput{$this->id}">{$this->labeltext}</label><input type="{$type}" name="search" size="{$this->width}" class="bodySearchIput" id="bodySearchIput{$this->id}" /><input type="submit" name="go" value="{$this->buttonlabel}" class="bodySearchBtnGo" />

ENDFORM;

 

                if ( !empty( $this->fulltextbtn ) ) // this is wrong...

                        $searchform .= '<input type="submit" name="fulltext" class="bodySearchBtnSearch" value="{$this->searchbuttonlabel}" />';

 

                $searchform .= '</div></form>';

 

                return $searchform;

        }

 

        

        function getCreateForm() {

                global $wgScript;       

                

                $action = htmlspecialchars( $wgScript );                

                if($this->type=="comment") {

                        $comment='<input type="hidden" name="section" value="new" />';

                        if(!$this->buttonlabel) {

                                $this->buttonlabel = wfMsgHtml( "postcomment" );

                        }

                } else {

                        $comment='';

                        if(!$this->buttonlabel) {                       

                                $this->buttonlabel = wfMsgHtml( "createarticle" );

                        }

                }               

                $type = $this->hidden ? 'hidden' : 'text';

                $createform=<<<ENDFORM

<table border="0" width="100%" cellspacing="0" cellpadding="0">

<tr>

<td align="center" bgcolor="{$this->bgcolor}">

<form name="createbox" action="$action" method="get" class="createbox">

        <input type='hidden' name="action" value="edit" />

        <input type="hidden" name="preload" value="{$this->preload}" />

        <input type="hidden" name="editintro" value="{$this->editintro}" />

        {$comment}

        <input class="createboxInput" name="title" type="{$type}"

        value="{$this->defaulttext}" size="{$this->width}" />{$this->br}

        <input type='submit' name="create" class="createboxButton"

        value="{$this->buttonlabel}" />

</form>

</td>

</tr>

</table>

ENDFORM;

                return $createform;

        }

 

        function lineBreak() {

                # Should we be inserting a <br /> tag?

                $cond = ( strtolower( $this->br ) == "no" );

                $this->br = $cond ? '' : '<br />';

        }

 

        /**

         * If the width is not supplied, set it to 50

         */

        function checkWidth() {

                if( !$this->width || trim( $this->width ) == '' )

                        $this->width = 50;

        }       

}

?>