lib/plugin/RichTable.php

   1 <?php
   2
   3 /*
   4  * Copyright (C) 2003 Sameer D. Sahasrabuddhe
   5  * Copyright (C) 2005 $ThePhpWikiProgrammingTeam
   6  * Copyright (C) 2008-2009 Marc-Etienne Vargenau, Alcatel-Lucent
   7  *
   8  * This file is part of PhpWiki.
   9  *
  10  * PhpWiki is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * PhpWiki is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License along
  21  * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
  22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  23 */
  24
  25 /**
  26  * RichTablePlugin
  27  * A PhpWiki plugin that allows insertion of tables using a richer syntax.
  28  */
  29
  30 class WikiPlugin_RichTable
  31     extends WikiPlugin
  32 {
  33     function getName()
  34     {
  35         return _("RichTable");
  36     }
  37
  38     function getDescription()
  39     {
  40         return _("Layout tables using a very rich markup style.");
  41     }
  42
  43     function getDefaultArguments()
  44     {
  45         return array();
  46     }
  47
  48     function run($dbi, $argstr, &$request, $basepage)
  49     {
  50         include_once 'lib/BlockParser.php';
  51         // RichTablePlugin markup is new.
  52         $markup = 2.0;
  53
  54         $lines = preg_split('/\n/', $argstr);
  55         $table = HTML::table();
  56
  57         if ($lines[0][0] == '*') {
  58             $line = substr(array_shift($lines), 1);
  59             $attrs = parse_attributes($line);
  60             foreach ($attrs as $key => $value) {
  61                 if (in_array($key, array("id", "class", "title", "style",
  62                     "bgcolor", "frame", "rules", "border",
  63                     "cellspacing", "cellpadding",
  64                     "summary", "align", "width"))
  65                 ) {
  66                     $table->setAttr($key, $value);
  67                 }
  68             }
  69         }
  70
  71         foreach ($lines as $line) {
  72             if (substr($line, 0, 1) == "-") {
  73                 if (isset($row)) {
  74                     if (isset($cell)) {
  75                         if (isset($content)) {
  76                             if (is_numeric(trim($content))) {
  77                                 $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
  78                             } else {
  79                                 $cell->pushContent(TransformText($content, $markup, $basepage));
  80                             }
  81                             unset($content);
  82                         }
  83                         $row->pushContent($cell);
  84                         unset($cell);
  85                     }
  86                     $table->pushContent($row);
  87                 }
  88                 $row = HTML::tr();
  89                 $attrs = parse_attributes(substr($line, 1));
  90                 foreach ($attrs as $key => $value) {
  91                     if (in_array($key, array("id", "class", "title", "style",
  92                         "bgcolor", "align", "valign"))
  93                     ) {
  94                         $row->setAttr($key, $value);
  95                     }
  96                 }
  97                 continue;
  98             }
  99             if (substr($line, 0, 1) == "|" and isset($row)) {
 100                 if (isset($cell)) {
 101                     if (isset ($content)) {
 102                         if (is_numeric(trim($content))) {
 103                             $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
 104                         } else {
 105                             $cell->pushContent(TransformText($content, $markup, $basepage));
 106                         }
 107                         unset($content);
 108                     }
 109                     $row->pushContent($cell);
 110                 }
 111                 $cell = HTML::td();
 112                 $line = substr($line, 1);
 113                 if ($line[0] == "*") {
 114                     $attrs = parse_attributes(substr($line, 1));
 115                     foreach ($attrs as $key => $value) {
 116                         if (in_array($key, array("id", "class", "title", "style",
 117                             "colspan", "rowspan", "width", "height",
 118                             "bgcolor", "align", "valign"))
 119                         ) {
 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 // Local Variables:
 151 // mode: php
 152 // tab-width: 8
 153 // c-basic-offset: 4
 154 // c-hanging-comment-ender-p: nil
 155 // indent-tabs-mode: nil
 156 // End: