2 rcs_id('$Id: MediawikiTable.php,v 1.1 2008-01-31 20:40:10 vargenau Exp $');
5 A PhpWiki plugin that allows insertion of tables using a Mediawiki-like
9 * Copyright (C) 2003 Sameer D. Sahasrabuddhe
10 * Copyright (C) 2005 $ThePhpWikiProgrammingTeam
11 * Copyright (C) 2008 Alcatel-Lucent
13 * This file is part of PhpWiki.
15 * PhpWiki is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
20 * PhpWiki is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with PhpWiki; if not, write to the Free Software
27 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
31 * Standard Alcatel-Lucent disclaimer for contributing to open source
33 * "The MediawikiTablePlugin ("Contribution") has not been tested and/or
34 * validated for release as or in products, combinations with products or
35 * other commercial use. Any use of the Contribution is entirely made at
36 * the user's own responsibility and the user can not rely on any features,
37 * functionalities or performances Alcatel-Lucent has attributed to the
40 * THE CONTRIBUTION BY ALCATEL-LUCENT IS PROVIDED AS IS, WITHOUT WARRANTY
41 * OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
42 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, COMPLIANCE,
43 * NON-INTERFERENCE AND/OR INTERWORKING WITH THE SOFTWARE TO WHICH THE
44 * CONTRIBUTION HAS BEEN MADE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
45 * ALCATEL-LUCENT BE LIABLE FOR ANY DAMAGES OR OTHER LIABLITY, WHETHER IN
46 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
47 * CONTRIBUTION OR THE USE OR OTHER DEALINGS IN THE CONTRIBUTION, WHETHER
48 * TOGETHER WITH THE SOFTWARE TO WHICH THE CONTRIBUTION RELATES OR ON A STAND
52 class WikiPlugin_MediawikiTable
56 return _("MediawikiTable");
59 function getDescription() {
60 return _("Layout tables using a Mediawiki-like markup style.");
63 function getDefaultArguments() {
67 function getVersion() {
68 return preg_replace("/[Revision: $]/", '',
72 function run($dbi, $argstr, &$request, $basepage) {
74 include_once("lib/BlockParser.php");
75 // MediawikiTablePlugin markup is new.
78 // We allow the compact Mediawiki syntax with
79 // multiple cells on the same line (separated by "||").
80 $argstr = str_replace("||", "\n|", $argstr);
82 $lines = preg_split('/\n/', $argstr);
83 $table = HTML::table();
85 if ($lines[0][0] != '|') {
86 $line = array_shift($lines);
87 $attrs = $this->_parse_attr($line);
88 foreach ($attrs as $key => $value) {
89 if (in_array ($key, array("id", "class", "title", "style",
90 "bgcolor", "frame", "rules", "border",
91 "cellspacing", "cellpadding",
92 "summary", "align", "width"))) {
93 $table->setAttr($key, $value);
98 foreach ($lines as $line){
99 if (substr($line,0,2) == "|-") {
102 if (isset($content)) {
103 $cell->pushContent(TransformText(trim($content), $markup, $basepage));
106 $row->pushContent($cell);
109 $table->pushContent($row);
112 $attrs = $this->_parse_attr(substr($line,2));
113 foreach ($attrs as $key => $value) {
114 if (in_array ($key, array("id", "class", "title", "style",
115 "bgcolor", "align", "valign"))) {
116 $row->setAttr($key, $value);
123 if (substr($line,0,2) == "|+") {
125 $caption = HTML::caption();
126 $line = substr($line,2);
127 $pospipe = strpos($line, "|");
128 $posbracket = strpos($line, "[");
129 if (($pospipe) && ((!$posbracket) || ($posbracket > $pospipe))) {
130 $attrs = $this->_parse_attr(substr($line, 0, $pospipe));
131 foreach ($attrs as $key => $value) {
132 if (in_array ($key, array("id", "class", "title", "style",
134 $caption->setAttr($key, $value);
137 $line=substr($line, $pospipe+1);
140 $caption->pushContent(trim($line));
141 $table->pushContent($caption);
144 if (substr($line,0,1) == "|" and isset($row)) {
146 if (isset ($content)) {
147 $cell->pushContent(TransformText(trim($content), $markup, $basepage));
150 $row->pushContent($cell);
153 $line = substr($line, 1);
155 // If there is a "|" in the line, the start of line
156 // (before the "|") is made of attributes.
157 // The end of the line (after the "|") is the cell content
158 // This is not true if the pipe is inside []
160 // The following cases must work:
163 // | class="xxx" | foo
164 // | class="xxx" | [foo|bar]
165 $pospipe = strpos($line, "|");
166 $posbracket = strpos($line, "[");
167 if (($pospipe) && ((!$posbracket) || ($posbracket > $pospipe))) {
168 $attrs = $this->_parse_attr(substr($line, 0, $pospipe));
169 foreach ($attrs as $key => $value) {
170 if (in_array ($key, array("id", "class", "title", "style",
171 "colspan", "rowspan", "width", "height",
172 "bgcolor", "align", "valign"))) {
173 $cell->setAttr($key, $value);
176 $line=substr($line, $pospipe+1);
177 $cell->pushContent(TransformText(trim($line), $markup, $basepage));
181 if (isset($row) and isset($cell)) {
182 $line = str_replace("?\>", "?>", $line);
183 $line = str_replace("\~", "~", $line);
184 if (empty($content)) $content = '';
185 $content .= $line . "\n";
191 $cell->pushContent(TransformText(trim($content)));
192 $row->pushContent($cell);
194 $table->pushContent($row);
199 function _parse_attr($line) {
200 // We allow attributes with or without quotes (")
201 // border=1, cellpadding="5"
202 // style="font-family: sans-serif; border-top:1px solid #dddddd;"
203 // What will not work is style with comma inside, e. g.
204 // style="font-family: Verdana, Arial, Helvetica, sans-serif"
205 $attr_chunks = preg_split("/\s*,\s*/", strtolower($line));
207 foreach ($attr_chunks as $attr_pair) {
208 if (empty($attr_pair)) continue;
209 $key_val = preg_split("/\s*=\s*/", $attr_pair);
210 if (!empty($key_val[1]))
211 $options[trim($key_val[0])] = trim(str_replace("\"", "", $key_val[1]));
217 // $Log: not supported by cvs2svn $
225 // c-hanging-comment-ender-p: nil
226 // indent-tabs-mode: nil