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<?php // -*-php-*-
rcs_id('$Id: RichTable.php,v 1.7 2005/05/06 17:44:24 rurban Exp $');
/**
RichTablePlugin
A PhpWiki plugin that allows insertion of tables using a richer syntax.
Src: http://www.it.iitb.ac.in/~sameerds/phpwiki/index.php/RichTablePlugin
Docs: http://phpwiki.org/RichTablePlugin
*/
/*
* Copyright (C) 2003 Sameer D. Sahasrabuddhe
* Copyright (C) 2005 $ThePhpWikiProgrammingTeam
*
* This file is part of PhpWiki.
*
* PhpWiki is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* PhpWiki is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with PhpWiki; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// error_reporting (E_ALL & ~E_NOTICE);
class WikiPlugin_RichTable
extends WikiPlugin
{
function getName() {
return _("RichTable");
}
function getDescription() {
return _("Layout tables using a very rich markup style.");
}
function getDefaultArguments() {
return array();
}
function getVersion() {
return preg_replace("/[Revision: $]/", '',
"\$Revision: 1.7 $");
}
function run($dbi, $argstr, &$request, $basepage) {
global $WikiTheme;
include_once("lib/BlockParser.php");
// RichTablePlugin markup is new.
$markup = 2.0;
$lines = preg_split('/\n/', $argstr);
$table = HTML::table();
if ($lines[0][0] == '*') {
$line = substr(array_shift($lines),1);
$attrs = $this->_parse_attr($line);
foreach ($attrs as $key => $value) {
if (in_array ($key, array("id", "class", "title", "style",
"bgcolor", "frame", "rules", "border",
"cellspacing", "cellpadding",
"summary", "align", "width"))) {
$table->setAttr($key, $value);
}
}
}
foreach ($lines as $line){
if (substr($line,0,1) == "-") {
if (isset($row)) {
if (isset($cell)) {
if (isset($content)) {
$cell->pushContent(TransformText($content, $markup, $basepage));
unset($content);
}
$row->pushContent($cell);
unset($cell);
}
$table->pushContent($row);
}
$row = HTML::tr();
$attrs = $this->_parse_attr(substr($line,1));
foreach ($attrs as $key => $value) {
if (in_array ($key, array("id", "class", "title", "style",
"bgcolor", "align", "valign"))) {
$row->setAttr($key, $value);
}
}
continue;
}
if (substr($line,0,1) == "|" and isset($row)) {
if (isset($cell)) {
if (isset ($content)) {
$cell->pushContent(TransformText($content, $markup, $basepage));
unset($content);
}
$row->pushContent($cell);
}
$cell = HTML::td();
$line = substr($line, 1);
if ($line[0] == "*" ) {
$attrs = $this->_parse_attr(substr($line,1));
foreach ($attrs as $key => $value) {
if (in_array ($key, array("id", "class", "title", "style",
"colspan", "rowspan", "width", "height",
"bgcolor", "align", "valign"))) {
$cell->setAttr($key, $value);
}
}
continue;
}
}
if (isset($row) and isset($cell)) {
$line = str_replace("?\>", "?>", $line);
$line = str_replace("\~", "~", $line);
if (empty($content)) $content = '';
$content .= $line . "\n";
}
}
if (isset($row)) {
if (isset($cell)) {
if (isset($content))
$cell->pushContent(TransformText($content));
$row->pushContent($cell);
}
$table->pushContent($row);
}
return $table;
}
function _parse_attr($line) {
$attr_chunks = preg_split("/\s*,\s*/", strtolower($line));
$options = array();
foreach ($attr_chunks as $attr_pair) {
if (empty($attr_pair)) continue;
$key_val = preg_split("/\s*=\s*/", $attr_pair);
if (!empty($key_val[1]))
$options[trim($key_val[0])] = trim($key_val[1]);
}
return $options;
}
}
// $Log: RichTable.php,v $
// Revision 1.7 2005/05/06 17:44:24 rurban
// silence undefined offset 1 msg
//
// Revision 1.6 2005/04/09 08:16:00 rurban
// fix RichTablePlugin embedded plugin invocation. Bug #1044245
//
// Revision 1.5 2004/06/14 11:31:39 rurban
// renamed global $Theme to $WikiTheme (gforge nameclash)
// inherit PageList default options from PageList
// default sortby=pagename
// use options in PageList_Selectable (limit, sortby, ...)
// added action revert, with button at action=diff
// added option regex to WikiAdminSearchReplace
//
// Revision 1.4 2004/03/09 13:08:40 rurban
// fix undefined TransformText error: load BlockParser,
// get rid of warnings
//
// For emacs users
// Local Variables:
// mode: php
// tab-width: 8
// c-basic-offset: 4
// c-hanging-comment-ender-p: nil
// indent-tabs-mode: nil
// End:
?>
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