lib/plugin/RichTable.php

   1 <?php // -*-php-*-
   2 rcs_id('$Id$');
   3 /**
   4   RichTablePlugin
   5   A PhpWiki plugin that allows insertion of tables using a richer syntax.
   6 */
   7 /*
   8  * Copyright (C) 2003 Sameer D. Sahasrabuddhe
   9  * Copyright (C) 2005 $ThePhpWikiProgrammingTeam
  10  * Copyright (C) 2008-2009 Marc-Etienne Vargenau, Alcatel-Lucent
  11  *
  12  * This file is part of PhpWiki.
  13  *
  14  * PhpWiki is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 2 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * PhpWiki is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with PhpWiki; if not, write to the Free Software
  26  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  27 */
  28
  29 // error_reporting (E_ALL & ~E_NOTICE);
  30
  31 class WikiPlugin_RichTable
  32 extends WikiPlugin
  33 {
  34     function getName() {
  35         return _("RichTable");
  36     }
  37
  38     function getDescription() {
  39       return _("Layout tables using a very rich markup style.");
  40     }
  41
  42     function getDefaultArguments() {
  43         return array();
  44     }
  45
  46     function getVersion() {
  47         return preg_replace("/[Revision: $]/", '',
  48                             "\$Revision$");
  49     }
  50
  51     function run($dbi, $argstr, &$request, $basepage) {
  52         global $WikiTheme;
  53         include_once("lib/BlockParser.php");
  54         // RichTablePlugin markup is new.
  55         $markup = 2.0;
  56
  57         $lines = preg_split('/\n/', $argstr);
  58         $table = HTML::table();
  59
  60         if ($lines[0][0] == '*') {
  61             $line = substr(array_shift($lines),1);
  62             $attrs = parse_attributes($line);
  63             foreach ($attrs as $key => $value) {
  64                 if (in_array ($key, array("id", "class", "title", "style",
  65                                           "bgcolor", "frame", "rules", "border",
  66                                           "cellspacing", "cellpadding",
  67                                           "summary", "align", "width"))) {
  68                     $table->setAttr($key, $value);
  69                 }
  70             }
  71         }
  72
  73         foreach ($lines as $line){
  74             if (substr($line,0,1) == "-") {
  75                 if (isset($row)) {
  76                     if (isset($cell)) {
  77                         if (isset($content)) {
  78                             if (is_numeric(trim($content))) {
  79                                 $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
  80                             } else {
  81                                 $cell->pushContent(TransformText($content, $markup, $basepage));
  82                             }
  83                             unset($content);
  84                         }
  85                         $row->pushContent($cell);
  86                         unset($cell);
  87                     }
  88                     $table->pushContent($row);
  89                 }
  90                 $row = HTML::tr();
  91                 $attrs = parse_attributes(substr($line,1));
  92                 foreach ($attrs as $key => $value) {
  93                     if (in_array ($key, array("id", "class", "title", "style",
  94                                               "bgcolor", "align", "valign"))) {
  95                         $row->setAttr($key, $value);
  96                     }
  97                 }
  98                 continue;
  99             }
 100             if (substr($line,0,1) == "|" and isset($row)) {
 101                 if (isset($cell)) {
 102                     if (isset ($content)) {
 103                         if (is_numeric(trim($content))) {
 104                             $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
 105                         } else {
 106                             $cell->pushContent(TransformText($content, $markup, $basepage));
 107                         }
 108                         unset($content);
 109                     }
 110                     $row->pushContent($cell);
 111                 }
 112                 $cell = HTML::td();
 113                 $line = substr($line, 1);
 114                 if ($line[0] == "*" ) {
 115                     $attrs = parse_attributes(substr($line,1));
 116                     foreach ($attrs as $key => $value) {
 117                         if (in_array ($key, array("id", "class", "title", "style",
 118                                                   "colspan", "rowspan", "width", "height",
 119                                                   "bgcolor", "align", "valign"))) {
 120                             $cell->setAttr($key, $value);
 121                         }
 122                     }
 123                     continue;
 124                 }
 125             }
 126             if (isset($row) and isset($cell)) {
 127                 $line = str_replace("?\>", "?>", $line);
 128                 $line = str_replace("\~", "~", $line);
 129                 if (empty($content)) $content = '';
 130                 $content .= $line . "\n";
 131             }
 132         }
 133         if (isset($row)) {
 134             if (isset($cell)) {
 135                 if (isset($content)) {
 136                     if (is_numeric(trim($content))) {
 137                         $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
 138                     } else {
 139                         $cell->pushContent(TransformText($content, $markup, $basepage));
 140                     }
 141                 }
 142                 $row->pushContent($cell);
 143             }
 144             $table->pushContent($row);
 145         }
 146         return $table;
 147     }
 148 }
 149
 150 // For emacs users
 151 // Local Variables:
 152 // mode: php
 153 // tab-width: 8
 154 // c-basic-offset: 4
 155 // c-hanging-comment-ender-p: nil
 156 // indent-tabs-mode: nil
 157 // End:
 158 ?>