lib/plugin/RichTable.php

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