lib/plugin/RichTable.php

   1 <?php
   2
   3 /*
   4  * Copyright (C) 2003 Sameer D. Sahasrabuddhe
   5  * Copyright (C) 2005 $ThePhpWikiProgrammingTeam
   6  * Copyright (C) 2008-2009 Marc-Etienne Vargenau, Alcatel-Lucent
   7  *
   8  * This file is part of PhpWiki.
   9  *
  10  * PhpWiki is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * PhpWiki is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License along
  21  * with PhpWiki; if not, write to the Free Software Foundation, Inc.,
  22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  23 */
  24
  25 /**
  26  * RichTablePlugin
  27  * A PhpWiki plugin that allows insertion of tables using a richer syntax.
  28  */
  29
  30 class WikiPlugin_RichTable
  31     extends WikiPlugin
  32 {
  33     function getDescription()
  34     {
  35         return _("Layout tables using a very rich markup style.");
  36     }
  37
  38     function getDefaultArguments()
  39     {
  40         return array();
  41     }
  42
  43     function run($dbi, $argstr, &$request, $basepage)
  44     {
  45         include_once 'lib/BlockParser.php';
  46         // RichTablePlugin markup is new.
  47         $markup = 2.0;
  48
  49         $lines = preg_split('/\n/', $argstr);
  50         $table = HTML::table();
  51
  52         if ($lines[0][0] == '*') {
  53             $line = substr(array_shift($lines), 1);
  54             $attrs = parse_attributes($line);
  55             foreach ($attrs as $key => $value) {
  56                 if (in_array($key, array("id", "class", "title", "style",
  57                     "bgcolor", "frame", "rules", "border",
  58                     "cellspacing", "cellpadding",
  59                     "summary", "align", "width"))
  60                 ) {
  61                     $table->setAttr($key, $value);
  62                 }
  63             }
  64         }
  65
  66         foreach ($lines as $line) {
  67             if (substr($line, 0, 1) == "-") {
  68                 if (isset($row)) {
  69                     if (isset($cell)) {
  70                         if (isset($content)) {
  71                             if (is_numeric(trim($content))) {
  72                                 $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
  73                             } else {
  74                                 $cell->pushContent(TransformText($content, $markup, $basepage));
  75                             }
  76                             unset($content);
  77                         }
  78                         $row->pushContent($cell);
  79                         unset($cell);
  80                     }
  81                     $table->pushContent($row);
  82                 }
  83                 $row = HTML::tr();
  84                 $attrs = parse_attributes(substr($line, 1));
  85                 foreach ($attrs as $key => $value) {
  86                     if (in_array($key, array("id", "class", "title", "style",
  87                         "bgcolor", "align", "valign"))
  88                     ) {
  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                         ) {
 115                             $cell->setAttr($key, $value);
 116                         }
 117                     }
 118                     continue;
 119                 }
 120             }
 121             if (isset($row) and isset($cell)) {
 122                 $line = str_replace("?\>", "?>", $line);
 123                 $line = str_replace("\~", "~", $line);
 124                 if (empty($content)) $content = '';
 125                 $content .= $line . "\n";
 126             }
 127         }
 128         if (isset($row)) {
 129             if (isset($cell)) {
 130                 if (isset($content)) {
 131                     if (is_numeric(trim($content))) {
 132                         $cell->pushContent(HTML::p(array('style' => "text-align:right"), trim($content)));
 133                     } else {
 134                         $cell->pushContent(TransformText($content, $markup, $basepage));
 135                     }
 136                 }
 137                 $row->pushContent($cell);
 138             }
 139             $table->pushContent($row);
 140         }
 141         return $table;
 142     }
 143 }
 144
 145 // Local Variables:
 146 // mode: php
 147 // tab-width: 8
 148 // c-basic-offset: 4
 149 // c-hanging-comment-ender-p: nil
 150 // indent-tabs-mode: nil
 151 // End: