2 rcs_id('$Id: ExternalSearch.php,v 1.12 2004-11-28 20:42:33 rurban Exp $');
4 Copyright 1999, 2000, 2001, 2002 $ThePhpWikiProgrammingTeam
6 This file is part of PhpWiki.
8 PhpWiki is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 PhpWiki is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with PhpWiki; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 * Redirects to an external web site based on form input.
25 * See http://phpwiki.sourceforge.net/phpwiki/ExternalSearchPlugin
29 url="http://www.geourl.org/near/?xsize=2048&ysize=1024&xoffset=1650&yoffset=550"
30 useimage="http://www.geourl.org/maps/au.png"
31 name="Go Godzilla All Over It"
34 class WikiPlugin_ExternalSearch
38 return _("ExternalSearch");
41 function getDescription () {
42 return _("Redirects to an external web site based on form input");
43 //fixme: better description
46 function getVersion() {
47 return preg_replace("/[Revision: $]/", '',
48 "\$Revision: 1.12 $");
51 function _getInterWikiUrl(&$request) {
52 $intermap = getInterwikiMap();
53 $map = $intermap->_map;
55 if (in_array($this->_url, array_keys($map))) {
56 if (empty($this->_name))
57 $this->_name = $this->_url;
58 $this->_url = sprintf($map[$this->_url], '%s');
60 if (empty($this->_name))
61 $this->_name = $this->getName();
64 function getDefaultArguments() {
65 return array('s' => false,
76 function run($dbi, $argstr, &$request, $basepage) {
77 $args = $this->getArgs($argstr, $request);
78 if (empty($args['url']))
83 $posted = $GLOBALS['HTTP_POST_VARS'];
84 if (in_array('url', array_keys($posted))) {
86 $this->_url = $posted['url'];
87 $this->_getInterWikiUrl($request);
88 if (strstr($this->_url, '%s')) {
89 $this->_url = sprintf($this->_url, $s);
93 trigger_error("redirect url: " . $this->_url);
95 $request->redirect($this->_url); //no return!
103 $this->_getInterWikiUrl($request);
104 $form = HTML::form(array('action' => $request->getPostURL(),
106 //'class' => 'class', //fixme
107 'accept-charset' => $GLOBALS['charset']),
108 HiddenInputs(array('pagename' => $basepage)));
110 $form->pushContent(HTML::input(array('type' => 'hidden',
112 'value' => $this->_url)));
113 if (!empty($args["useimage"])) {
114 //FIXME: This does not work with Gecko
115 $button = HTML::img(array('src' => $useimage, 'alt' => 'imagebutton'));
117 $button->setAttr('width',$width);
119 $button->setAttr('height',$height);
120 $form->pushContent(HTML::button(array('type' => 'button',
122 'value' => $this->_name,
126 $form->pushContent(HTML::input(array('type' => 'submit',
128 'value' => $this->_name)));
129 $form->pushContent(HTML::input(array('type' => 'text',
130 'value' => $this->_s,
132 'size' => $formsize)));
138 // $Log: not supported by cvs2svn $
139 // Revision 1.11 2004/09/17 14:25:45 rurban
142 // Revision 1.10 2004/05/17 13:36:49 rurban
143 // Apply RFE #952323 "ExternalSearchPlugin improvement", but
144 // with <button><img></button>
146 // Revision 1.9 2004/04/19 18:27:46 rurban
147 // Prevent from some PHP5 warnings (ref args, no :: object init)
148 // php5 runs now through, just one wrong XmlElement object init missing
149 // Removed unneccesary UpgradeUser lines
150 // Changed WikiLink to omit version if current (RecentChanges)
152 // Revision 1.8 2004/04/18 01:11:52 rurban
153 // more numeric pagename fixes.
154 // fixed action=upload with merge conflict warnings.
155 // charset changed from constant to global (dynamic utf-8 switching)
157 // Revision 1.7 2004/02/22 23:20:33 rurban
158 // fixed DumpHtmlToDir,
159 // enhanced sortby handling in PageList
160 // new button_heading th style (enabled),
161 // added sortby and limit support to the db backends and plugins
162 // for paging support (<<prev, next>> links on long lists)
164 // Revision 1.6 2004/02/19 22:06:53 rurban
165 // use new class, to be able to get rid of lib/interwiki.php
167 // Revision 1.5 2003/02/26 01:56:52 dairiki
168 // Tuning/fixing of POST action URLs and hidden inputs.
170 // Revision 1.4 2003/01/30 02:46:46 carstenklapp
171 // Bugfix: Plugin was redirecting to nonexistant local wiki page named
172 // "ExternalSearch" instead of the invoked url. Reported by Arthur Chereau.
174 // Revision 1.3 2003/01/18 21:41:01 carstenklapp
176 // Reformatting & tabs to spaces;
177 // Added copyleft, getVersion, getDescription, rcs_id.
184 // c-hanging-comment-ender-p: nil
185 // indent-tabs-mode: nil