plugin/tracker.inc.php

   1 <?php
   2 // PukiWiki - Yet another WikiWikiWeb clone
   3 // $Id: tracker.inc.php,v 1.28 2005/01/23 08:29:20 henoheno Exp $
   4 //
   5 // Issue tracker plugin (See Also bugtrack plugin)
   6
   7 // tracker_list¤ÇÉ½¼¨¤·¤Ê¤¤¥Ú¡¼¥¸Ì¾(Àµµ¬É½¸½¤Ç)
   8 // 'SubMenu'¥Ú¡¼¥¸ ¤ª¤è¤Ó '/'¤ò´Þ¤à¥Ú¡¼¥¸¤ò½ü³°¤¹¤ë
   9 define('TRACKER_LIST_EXCLUDE_PATTERN','#^SubMenu$|/#');
  10 // À©¸Â¤·¤Ê¤¤¾ì¹ç¤Ï¤³¤Á¤é
  11 //define('TRACKER_LIST_EXCLUDE_PATTERN','#(?!)#');
  12
  13 // ¹àÌÜ¤Î¼è¤ê½Ð¤·¤Ë¼ºÇÔ¤·¤¿¥Ú¡¼¥¸¤ò°ìÍ÷¤ËÉ½¼¨¤¹¤ë
  14 define('TRACKER_LIST_SHOW_ERROR_PAGE',TRUE);
  15
  16 function plugin_tracker_convert()
  17 {
  18         global $script,$vars;
  19
  20         if (PKWK_READONLY) return ''; // Show nothing
  21
  22         $base = $refer = $vars['page'];
  23
  24         $config_name = 'default';
  25         $form = 'form';
  26         $options = array();
  27         if (func_num_args())
  28         {
  29                 $args = func_get_args();
  30                 switch (count($args))
  31                 {
  32                         case 3:
  33                                 $options = array_splice($args,2);
  34                         case 2:
  35                                 $args[1] = get_fullname($args[1],$base);
  36                                 $base = is_pagename($args[1]) ? $args[1] : $base;
  37                         case 1:
  38                                 $config_name = ($args[0] != '') ? $args[0] : $config_name;
  39                                 list($config_name,$form) = array_pad(explode('/',$config_name,2),2,$form);
  40                 }
  41         }
  42
  43         $config = new Config('plugin/tracker/'.$config_name);
  44
  45         if (!$config->read())
  46         {
  47                 return "<p>config file '".htmlspecialchars($config_name)."' not found.</p>";
  48         }
  49
  50         $config->config_name = $config_name;
  51
  52         $fields = plugin_tracker_get_fields($base,$refer,$config);
  53
  54         $form = $config->page.'/'.$form;
  55         if (!is_page($form))
  56         {
  57                 return "<p>config file '".make_pagelink($form)."' not found.</p>";
  58         }
  59         $retval = convert_html(plugin_tracker_get_source($form));
  60         $hiddens = '';
  61
  62         foreach (array_keys($fields) as $name)
  63         {
  64                 $replace = $fields[$name]->get_tag();
  65                 if (is_a($fields[$name],'Tracker_field_hidden'))
  66                 {
  67                         $hiddens .= $replace;
  68                         $replace = '';
  69                 }
  70                 $retval = str_replace("[$name]",$replace,$retval);
  71         }
  72         return <<<EOD
  73 <form enctype="multipart/form-data" action="$script" method="post">
  74 <div>
  75 $retval
  76 $hiddens
  77 </div>
  78 </form>
  79 EOD;
  80 }
  81 function plugin_tracker_action()
  82 {
  83         global $post, $vars, $now;
  84
  85         if (PKWK_READONLY) die_message('PKWK_READONLY prohibits editing');
  86
  87         $config_name = array_key_exists('_config',$post) ? $post['_config'] : '';
  88
  89         $config = new Config('plugin/tracker/'.$config_name);
  90         if (!$config->read())
  91         {
  92                 return "<p>config file '".htmlspecialchars($config_name)."' not found.</p>";
  93         }
  94         $config->config_name = $config_name;
  95         $source = $config->page.'/page';
  96
  97         $refer = array_key_exists('_refer',$post) ? $post['_refer'] : $post['_base'];
  98
  99         if (!is_pagename($refer))
 100         {
 101                 return array(
 102                         'msg'=>'cannot write',
 103                         'body'=>'page name ('.htmlspecialchars($refer).') is not valid.'
 104                 );
 105         }
 106         if (!is_page($source))
 107         {
 108                 return array(
 109                         'msg'=>'cannot write',
 110                         'body'=>'page template ('.htmlspecialchars($source).') is not exist.'
 111                 );
 112         }
 113         // ¥Ú¡¼¥¸Ì¾¤ò·èÄê
 114         $base = $post['_base'];
 115         $num = 0;
 116         $name = (array_key_exists('_name',$post)) ? $post['_name'] : '';
 117         if (array_key_exists('_page',$post))
 118         {
 119                 $page = $real = $post['_page'];
 120         }
 121         else
 122         {
 123                 $real = is_pagename($name) ? $name : ++$num;
 124                 $page = get_fullname('./'.$real,$base);
 125         }
 126         if (!is_pagename($page))
 127         {
 128                 $page = $base;
 129         }
 130
 131         while (is_page($page))
 132         {
 133                 $real = ++$num;
 134                 $page = "$base/$real";
 135         }
 136         // ¥Ú¡¼¥¸¥Ç¡¼¥¿¤òÀ¸À®
 137         $postdata = plugin_tracker_get_source($source);
 138
 139         // µ¬Äê¤Î¥Ç¡¼¥¿
 140         $_post = array_merge($post,$_FILES);
 141         $_post['_date'] = $now;
 142         $_post['_page'] = $page;
 143         $_post['_name'] = $name;
 144         $_post['_real'] = $real;
 145         // $_post['_refer'] = $_post['refer'];
 146
 147         $fields = plugin_tracker_get_fields($page,$refer,$config);
 148
 149         // Creating an empty page, before attaching files
 150         touch(get_filename($page));
 151
 152         foreach (array_keys($fields) as $key)
 153         {
 154                 $value = array_key_exists($key,$_post) ?
 155                         $fields[$key]->format_value($_post[$key]) : '';
 156
 157                 foreach (array_keys($postdata) as $num)
 158                 {
 159                         if (trim($postdata[$num]) == '')
 160                         {
 161                                 continue;
 162                         }
 163                         $postdata[$num] = str_replace(
 164                                 "[$key]",
 165                                 ($postdata[$num]{0} == '|' or $postdata[$num]{0} == ':') ?
 166                                         str_replace('|','&#x7c;',$value) : $value,
 167                                 $postdata[$num]
 168                         );
 169                 }
 170         }
 171
 172         // Writing page data, without touch
 173         page_write($page, join('', $postdata));
 174
 175         $r_page = rawurlencode($page);
 176
 177         pkwk_headers_sent();
 178         header('Location: ' . get_script_uri() . '?' . $r_page);
 179         exit;
 180 }
 181 /*
 182 function plugin_tracker_inline()
 183 {
 184         global $vars;
 185
 186         if (PKWK_READONLY) return ''; // Show nothing
 187
 188         $args = func_get_args();
 189         if (count($args) < 3)
 190         {
 191                 return FALSE;
 192         }
 193         $body = array_pop($args);
 194         list($config_name,$field) = $args;
 195
 196         $config = new Config('plugin/tracker/'.$config_name);
 197
 198         if (!$config->read())
 199         {
 200                 return "config file '".htmlspecialchars($config_name)."' not found.";
 201         }
 202
 203         $config->config_name = $config_name;
 204
 205         $fields = plugin_tracker_get_fields($vars['page'],$vars['page'],$config);
 206         $fields[$field]->default_value = $body;
 207         return $fields[$field]->get_tag();
 208 }
 209 */
 210 // ¥Õ¥£¡¼¥ë¥É¥ª¥Ö¥¸¥§¥¯¥È¤ò¹½ÃÛ¤¹¤ë
 211 function plugin_tracker_get_fields($base,$refer,&$config)
 212 {
 213         global $now,$_tracker_messages;
 214
 215         $fields = array();
 216         // Í½Ìó¸ì
 217         foreach (array(
 218                 '_date'=>'text',    // Åê¹ÆÆü»þ
 219                 '_update'=>'date',  // ºÇ½ª¹¹¿·
 220                 '_past'=>'past',    // ·Ð²á(passage)
 221                 '_page'=>'page',    // ¥Ú¡¼¥¸Ì¾
 222                 '_name'=>'text',    // »ØÄê¤µ¤ì¤¿¥Ú¡¼¥¸Ì¾
 223                 '_real'=>'real',    // ¼ÂºÝ¤Î¥Ú¡¼¥¸Ì¾
 224                 '_refer'=>'page',   // »²¾È¸µ(¥Õ¥©¡¼¥à¤Î¤¢¤ë¥Ú¡¼¥¸)
 225                 '_base'=>'page',    // ´ð½à¥Ú¡¼¥¸
 226                 '_submit'=>'submit' // ÄÉ²Ã¥Ü¥¿¥ó
 227                 ) as $field=>$class)
 228         {
 229                 $class = 'Tracker_field_'.$class;
 230                 $fields[$field] = &new $class(array($field,$_tracker_messages["btn$field"],'','20',''),$base,$refer,$config);
 231         }
 232
 233         foreach ($config->get('fields') as $field)
 234         {
 235                 // 0=>¹àÌÜÌ¾ 1=>¸«½Ð¤· 2=>·Á¼° 3=>¥ª¥×¥·¥ç¥ó 4=>¥Ç¥Õ¥©¥ë¥ÈÃÍ
 236                 $class = 'Tracker_field_'.$field[2];
 237                 if (!class_exists($class))
 238                 { // ¥Ç¥Õ¥©¥ë¥È
 239                         $class = 'Tracker_field_text';
 240                         $field[2] = 'text';
 241                         $field[3] = '20';
 242                 }
 243                 $fields[$field[0]] = &new $class($field,$base,$refer,$config);
 244         }
 245         return $fields;
 246 }
 247 // ¥Õ¥£¡¼¥ë¥É¥¯¥é¥¹
 248 class Tracker_field
 249 {
 250         var $name;
 251         var $title;
 252         var $values;
 253         var $default_value;
 254         var $page;
 255         var $refer;
 256         var $config;
 257         var $data;
 258         var $sort_type = SORT_REGULAR;
 259
 260         function Tracker_field($field,$page,$refer,&$config)
 261         {
 262                 global $post;
 263
 264                 $this->name = $field[0];
 265                 $this->title = $field[1];
 266                 $this->values = explode(',',$field[3]);
 267                 $this->default_value = $field[4];
 268                 $this->page = $page;
 269                 $this->refer = $refer;
 270                 $this->config = &$config;
 271                 $this->data = array_key_exists($this->name,$post) ? $post[$this->name] : '';
 272         }
 273         function get_tag()
 274         {
 275         }
 276         function get_style($str)
 277         {
 278                 return '%s';
 279         }
 280         function format_value($value)
 281         {
 282                 return $value;
 283         }
 284         function format_cell($str)
 285         {
 286                 return $str;
 287         }
 288         function get_value($value)
 289         {
 290                 return $value;
 291         }
 292 }
 293 class Tracker_field_text extends Tracker_field
 294 {
 295         var $sort_type = SORT_STRING;
 296
 297         function get_tag()
 298         {
 299                 $s_name = htmlspecialchars($this->name);
 300                 $s_size = htmlspecialchars($this->values[0]);
 301                 $s_value = htmlspecialchars($this->default_value);
 302                 return "<input type=\"text\" name=\"$s_name\" size=\"$s_size\" value=\"$s_value\" />";
 303         }
 304 }
 305 class Tracker_field_page extends Tracker_field_text
 306 {
 307         var $sort_type = SORT_STRING;
 308
 309         function format_value($value)
 310         {
 311                 global $WikiName;
 312
 313                 $value = strip_bracket($value);
 314                 if (is_pagename($value))
 315                 {
 316                         $value = "[[$value]]";
 317                 }
 318                 return parent::format_value($value);
 319         }
 320 }
 321 class Tracker_field_real extends Tracker_field_text
 322 {
 323         var $sort_type = SORT_REGULAR;
 324 }
 325 class Tracker_field_title extends Tracker_field_text
 326 {
 327         var $sort_type = SORT_STRING;
 328
 329         function format_cell($str)
 330         {
 331                 make_heading($str);
 332                 return $str;
 333         }
 334 }
 335 class Tracker_field_textarea extends Tracker_field
 336 {
 337         var $sort_type = SORT_STRING;
 338
 339         function get_tag()
 340         {
 341                 $s_name = htmlspecialchars($this->name);
 342                 $s_cols = htmlspecialchars($this->values[0]);
 343                 $s_rows = htmlspecialchars($this->values[1]);
 344                 $s_value = htmlspecialchars($this->default_value);
 345                 return "<textarea name=\"$s_name\" cols=\"$s_cols\" rows=\"$s_rows\">$s_value</textarea>";
 346         }
 347         function format_cell($str)
 348         {
 349                 $str = preg_replace('/[\r\n]+/','',$str);
 350                 if (!empty($this->values[2]) and strlen($str) > ($this->values[2] + 3))
 351                 {
 352                         $str = mb_substr($str,0,$this->values[2]).'...';
 353                 }
 354                 return $str;
 355         }
 356 }
 357 class Tracker_field_format extends Tracker_field
 358 {
 359         var $sort_type = SORT_STRING;
 360
 361         var $styles = array();
 362         var $formats = array();
 363
 364         function Tracker_field_format($field,$page,$refer,&$config)
 365         {
 366                 parent::Tracker_field($field,$page,$refer,$config);
 367
 368                 foreach ($this->config->get($this->name) as $option)
 369                 {
 370                         list($key,$style,$format) = array_pad(array_map(create_function('$a','return trim($a);'),$option),3,'');
 371                         if ($style != '')
 372                         {
 373                                 $this->styles[$key] = $style;
 374                         }
 375                         if ($format != '')
 376                         {
 377                                 $this->formats[$key] = $format;
 378                         }
 379                 }
 380         }
 381         function get_tag()
 382         {
 383                 $s_name = htmlspecialchars($this->name);
 384                 $s_size = htmlspecialchars($this->values[0]);
 385                 return "<input type=\"text\" name=\"$s_name\" size=\"$s_size\" />";
 386         }
 387         function get_key($str)
 388         {
 389                 return ($str == '') ? 'IS NULL' : 'IS NOT NULL';
 390         }
 391         function format_value($str)
 392         {
 393                 if (is_array($str))
 394                 {
 395                         return join(', ',array_map(array($this,'format_value'),$str));
 396                 }
 397                 $key = $this->get_key($str);
 398                 return array_key_exists($key,$this->formats) ? str_replace('%s',$str,$this->formats[$key]) : $str;
 399         }
 400         function get_style($str)
 401         {
 402                 $key = $this->get_key($str);
 403                 return array_key_exists($key,$this->styles) ? $this->styles[$key] : '%s';
 404         }
 405 }
 406 class Tracker_field_file extends Tracker_field_format
 407 {
 408         var $sort_type = SORT_STRING;
 409
 410         function get_tag()
 411         {
 412                 $s_name = htmlspecialchars($this->name);
 413                 $s_size = htmlspecialchars($this->values[0]);
 414                 return "<input type=\"file\" name=\"$s_name\" size=\"$s_size\" />";
 415         }
 416         function format_value($str)
 417         {
 418                 if (array_key_exists($this->name,$_FILES))
 419                 {
 420                         require_once(PLUGIN_DIR.'attach.inc.php');
 421                         $result = attach_upload($_FILES[$this->name],$this->page);
 422                         if ($result['result']) // ¥¢¥Ã¥×¥í¡¼¥ÉÀ®¸ù
 423                         {
 424                                 return parent::format_value($this->page.'/'.$_FILES[$this->name]['name']);
 425                         }
 426                 }
 427                 // ¥Õ¥¡¥¤¥ë¤¬»ØÄê¤µ¤ì¤Æ¤¤¤Ê¤¤¤«¡¢¥¢¥Ã¥×¥í¡¼¥É¤Ë¼ºÇÔ
 428                 return parent::format_value('');
 429         }
 430 }
 431 class Tracker_field_radio extends Tracker_field_format
 432 {
 433         var $sort_type = SORT_NUMERIC;
 434
 435         function get_tag()
 436         {
 437                 $s_name = htmlspecialchars($this->name);
 438                 $retval = '';
 439                 foreach ($this->config->get($this->name) as $option)
 440                 {
 441                         $s_option = htmlspecialchars($option[0]);
 442                         $checked = trim($option[0]) == trim($this->default_value) ? ' checked="checked"' : '';
 443                         $retval .= "<input type=\"radio\" name=\"$s_name\" value=\"$s_option\"$checked />$s_option\n";
 444                 }
 445
 446                 return $retval;
 447         }
 448         function get_key($str)
 449         {
 450                 return $str;
 451         }
 452         function get_value($value)
 453         {
 454                 static $options = array();
 455                 if (!array_key_exists($this->name,$options))
 456                 {
 457                         $options[$this->name] = array_flip(array_map(create_function('$arr','return $arr[0];'),$this->config->get($this->name)));
 458                 }
 459                 return array_key_exists($value,$options[$this->name]) ? $options[$this->name][$value] : $value;
 460         }
 461 }
 462 class Tracker_field_select extends Tracker_field_radio
 463 {
 464         var $sort_type = SORT_NUMERIC;
 465
 466         function get_tag($empty=FALSE)
 467         {
 468                 $s_name = htmlspecialchars($this->name);
 469                 $s_size = (array_key_exists(0,$this->values) and is_numeric($this->values[0])) ?
 470                         ' size="'.htmlspecialchars($this->values[0]).'"' : '';
 471                 $s_multiple = (array_key_exists(1,$this->values) and strtolower($this->values[1]) == 'multiple') ?
 472                         ' multiple="multiple"' : '';
 473                 $retval = "<select name=\"{$s_name}[]\"$s_size$s_multiple>\n";
 474                 if ($empty)
 475                 {
 476                         $retval .= " <option value=\"\"></option>\n";
 477                 }
 478                 $defaults = array_flip(preg_split('/\s*,\s*/',$this->default_value,-1,PREG_SPLIT_NO_EMPTY));
 479                 foreach ($this->config->get($this->name) as $option)
 480                 {
 481                         $s_option = htmlspecialchars($option[0]);
 482                         $selected = array_key_exists(trim($option[0]),$defaults) ? ' selected="selected"' : '';
 483                         $retval .= " <option value=\"$s_option\"$selected>$s_option</option>\n";
 484                 }
 485                 $retval .= "</select>";
 486
 487                 return $retval;
 488         }
 489 }
 490 class Tracker_field_checkbox extends Tracker_field_radio
 491 {
 492         var $sort_type = SORT_NUMERIC;
 493
 494         function get_tag($empty=FALSE)
 495         {
 496                 $s_name = htmlspecialchars($this->name);
 497                 $defaults = array_flip(preg_split('/\s*,\s*/',$this->default_value,-1,PREG_SPLIT_NO_EMPTY));
 498                 $retval = '';
 499                 foreach ($this->config->get($this->name) as $option)
 500                 {
 501                         $s_option = htmlspecialchars($option[0]);
 502                         $checked = array_key_exists(trim($option[0]),$defaults) ?
 503                                 ' checked="checked"' : '';
 504                         $retval .= "<input type=\"checkbox\" name=\"{$s_name}[]\" value=\"$s_option\"$checked />$s_option\n";
 505                 }
 506
 507                 return $retval;
 508         }
 509 }
 510 class Tracker_field_hidden extends Tracker_field_radio
 511 {
 512         var $sort_type = SORT_NUMERIC;
 513
 514         function get_tag($empty=FALSE)
 515         {
 516                 $s_name = htmlspecialchars($this->name);
 517                 $s_default = htmlspecialchars($this->default_value);
 518                 $retval = "<input type=\"hidden\" name=\"$s_name\" value=\"$s_default\" />\n";
 519
 520                 return $retval;
 521         }
 522 }
 523 class Tracker_field_submit extends Tracker_field
 524 {
 525         function get_tag()
 526         {
 527                 $s_title = htmlspecialchars($this->title);
 528                 $s_page = htmlspecialchars($this->page);
 529                 $s_refer = htmlspecialchars($this->refer);
 530                 $s_config = htmlspecialchars($this->config->config_name);
 531
 532                 return <<<EOD
 533 <input type="submit" value="$s_title" />
 534 <input type="hidden" name="plugin" value="tracker" />
 535 <input type="hidden" name="_refer" value="$s_refer" />
 536 <input type="hidden" name="_base" value="$s_page" />
 537 <input type="hidden" name="_config" value="$s_config" />
 538 EOD;
 539         }
 540 }
 541 class Tracker_field_date extends Tracker_field
 542 {
 543         var $sort_type = SORT_NUMERIC;
 544
 545         function format_cell($timestamp)
 546         {
 547                 return format_date($timestamp);
 548         }
 549 }
 550 class Tracker_field_past extends Tracker_field
 551 {
 552         var $sort_type = SORT_NUMERIC;
 553
 554         function format_cell($timestamp)
 555         {
 556                 return get_passage($timestamp,FALSE);
 557         }
 558         function get_value($value)
 559         {
 560                 return UTIME - $value;
 561         }
 562 }
 563 ///////////////////////////////////////////////////////////////////////////
 564 // °ìÍ÷É½¼¨
 565 function plugin_tracker_list_convert()
 566 {
 567         global $vars;
 568
 569         $config = 'default';
 570         $page = $refer = $vars['page'];
 571         $field = '_page';
 572         $order = '';
 573         $list = 'list';
 574         $limit = NULL;
 575         if (func_num_args())
 576         {
 577                 $args = func_get_args();
 578                 switch (count($args))
 579                 {
 580                         case 4:
 581                                 $limit = is_numeric($args[3]) ? $args[3] : $limit;
 582                         case 3:
 583                                 $order = $args[2];
 584                         case 2:
 585                                 $args[1] = get_fullname($args[1],$page);
 586                                 $page = is_pagename($args[1]) ? $args[1] : $page;
 587                         case 1:
 588                                 $config = ($args[0] != '') ? $args[0] : $config;
 589                                 list($config,$list) = array_pad(explode('/',$config,2),2,$list);
 590                 }
 591         }
 592         return plugin_tracker_getlist($page,$refer,$config,$list,$order,$limit);
 593 }
 594 function plugin_tracker_list_action()
 595 {
 596         global $script,$vars,$_tracker_messages;
 597
 598         $page = $refer = $vars['refer'];
 599         $s_page = make_pagelink($page);
 600         $config = $vars['config'];
 601         $list = array_key_exists('list',$vars) ? $vars['list'] : 'list';
 602         $order = array_key_exists('order',$vars) ? $vars['order'] : '_real:SORT_DESC';
 603
 604         return array(
 605                 'msg' => $_tracker_messages['msg_list'],
 606                 'body'=> str_replace('$1',$s_page,$_tracker_messages['msg_back']).
 607                         plugin_tracker_getlist($page,$refer,$config,$list,$order)
 608         );
 609 }
 610 function plugin_tracker_getlist($page,$refer,$config_name,$list,$order='',$limit=NULL)
 611 {
 612         $config = new Config('plugin/tracker/'.$config_name);
 613
 614         if (!$config->read())
 615         {
 616                 return "<p>config file '".htmlspecialchars($config_name)."' is not exist.";
 617         }
 618
 619         $config->config_name = $config_name;
 620
 621         if (!is_page($config->page.'/'.$list))
 622         {
 623                 return "<p>config file '".make_pagelink($config->page.'/'.$list)."' not found.</p>";
 624         }
 625
 626         $list = &new Tracker_list($page,$refer,$config,$list);
 627         $list->sort($order);
 628         return $list->toString($limit);
 629 }
 630
 631 // °ìÍ÷¥¯¥é¥¹
 632 class Tracker_list
 633 {
 634         var $page;
 635         var $config;
 636         var $list;
 637         var $fields;
 638         var $pattern;
 639         var $pattern_fields;
 640         var $rows;
 641         var $order;
 642
 643         function Tracker_list($page,$refer,&$config,$list)
 644         {
 645                 $this->page = $page;
 646                 $this->config = &$config;
 647                 $this->list = $list;
 648                 $this->fields = plugin_tracker_get_fields($page,$refer,$config);
 649
 650                 $pattern = join('',plugin_tracker_get_source($config->page.'/page'));
 651                 // ¥Ö¥í¥Ã¥¯¥×¥é¥°¥¤¥ó¤ò¥Õ¥£¡¼¥ë¥É¤ËÃÖ´¹
 652                 // #comment¤Ê¤É¤ÇÁ°¸å¤ËÊ¸»úÎó¤ÎÁý¸º¤¬¤¢¤Ã¤¿¾ì¹ç¤Ë¡¢[_block_xxx]¤ËµÛ¤¤¹þ¤Þ¤»¤ë¤è¤¦¤Ë¤¹¤ë
 653                 $pattern = preg_replace('/^\#([^\(\s]+)(?:\((.*)\))?\s*$/m','[_block_$1]',$pattern);
 654
 655                 // ¥Ñ¥¿¡¼¥ó¤òÀ¸À®
 656                 $this->pattern = '';
 657                 $this->pattern_fields = array();
 658                 $pattern = preg_split('/\\\\\[(\w+)\\\\\]/',preg_quote($pattern,'/'),-1,PREG_SPLIT_DELIM_CAPTURE);
 659                 while (count($pattern))
 660                 {
 661                         $this->pattern .= preg_replace('/\s+/','\\s*','(?>\\s*'.trim(array_shift($pattern)).'\\s*)');
 662                         if (count($pattern))
 663                         {
 664                                 $field = array_shift($pattern);
 665                                 $this->pattern_fields[] = $field;
 666                                 $this->pattern .= '(.*)';
 667                         }
 668                 }
 669                 // ¥Ú¡¼¥¸¤ÎÎóµó¤È¼è¤ê¹þ¤ß
 670                 $this->rows = array();
 671                 $pattern = "$page/";
 672                 $pattern_len = strlen($pattern);
 673                 foreach (get_existpages() as $_page)
 674                 {
 675                         if (strpos($_page,$pattern) === 0)
 676                         {
 677                                 $name = substr($_page,$pattern_len);
 678                                 if (preg_match(TRACKER_LIST_EXCLUDE_PATTERN,$name))
 679                                 {
 680                                         continue;
 681                                 }
 682                                 $this->add($_page,$name);
 683                         }
 684                 }
 685         }
 686         function add($page,$name)
 687         {
 688                 static $moved = array();
 689
 690                 // Ìµ¸Â¥ë¡¼¥×ËÉ»ß
 691                 if (array_key_exists($name,$this->rows))
 692                 {
 693                         return;
 694                 }
 695
 696                 $source = plugin_tracker_get_source($page);
 697                 if (preg_match('/move\sto\s(.+)/',$source[0],$matches))
 698                 {
 699                         $page = strip_bracket(trim($matches[1]));
 700                         if (array_key_exists($page,$moved) or !is_page($page))
 701                         {
 702                                 return;
 703                         }
 704                         $moved[$page] = TRUE;
 705                         return $this->add($page,$name);
 706                 }
 707                 $source = join('',preg_replace('/^(\*{1,3}.*)\[#[A-Za-z][\w-]+\](.*)$/','$1$2',$source));
 708
 709                 // ¥Ç¥Õ¥©¥ë¥ÈÃÍ
 710                 $this->rows[$name] = array(
 711                         '_page'  => "[[$page]]",
 712                         '_refer' => $this->page,
 713                         '_real'  => $name,
 714                         '_update'=> get_filetime($page),
 715                         '_past'  => get_filetime($page)
 716                 );
 717                 if ($this->rows[$name]['_match'] = preg_match("/{$this->pattern}/s",$source,$matches))
 718                 {
 719                         array_shift($matches);
 720                         foreach ($this->pattern_fields as $key=>$field)
 721                         {
 722                                 $this->rows[$name][$field] = trim($matches[$key]);
 723                         }
 724                 }
 725         }
 726         function sort($order)
 727         {
 728                 if ($order == '')
 729                 {
 730                         return;
 731                 }
 732                 $names = array_flip(array_keys($this->fields));
 733                 $this->order = array();
 734                 foreach (explode(';',$order) as $item)
 735                 {
 736                         list($key,$dir) = array_pad(explode(':',$item),1,'ASC');
 737                         if (!array_key_exists($key,$names))
 738                         {
 739                                 continue;
 740                         }
 741                         switch (strtoupper($dir))
 742                         {
 743                                 case 'SORT_ASC':
 744                                 case 'ASC':
 745                                 case SORT_ASC:
 746                                         $dir = SORT_ASC;
 747                                         break;
 748                                 case 'SORT_DESC':
 749                                 case 'DESC':
 750                                 case SORT_DESC:
 751                                         $dir = SORT_DESC;
 752                                         break;
 753                                 default:
 754                                         continue;
 755                         }
 756                         $this->order[$key] = $dir;
 757                 }
 758                 $keys = array();
 759                 $params = array();
 760                 foreach ($this->order as $field=>$order)
 761                 {
 762                         if (!array_key_exists($field,$names))
 763                         {
 764                                 continue;
 765                         }
 766                         foreach ($this->rows as $row)
 767                         {
 768                                 $keys[$field][] = $this->fields[$field]->get_value($row[$field]);
 769                         }
 770                         $params[] = $keys[$field];
 771                         $params[] = $this->fields[$field]->sort_type;
 772                         $params[] = $order;
 773
 774                 }
 775                 $params[] = &$this->rows;
 776
 777                 call_user_func_array('array_multisort',$params);
 778         }
 779         function replace_item($arr)
 780         {
 781                 $params = explode(',',$arr[1]);
 782                 $name = array_shift($params);
 783                 if ($name == '')
 784                 {
 785                         $str = '';
 786                 }
 787                 else if (array_key_exists($name,$this->items))
 788                 {
 789                         $str = $this->items[$name];
 790                         if (array_key_exists($name,$this->fields))
 791                         {
 792                                 $str = $this->fields[$name]->format_cell($str);
 793                         }
 794                 }
 795                 else
 796                 {
 797                         return $this->pipe ? str_replace('|','&#x7c;',$arr[0]) : $arr[0];
 798                 }
 799                 $style = count($params) ? $params[0] : $name;
 800                 if (array_key_exists($style,$this->items)
 801                         and array_key_exists($style,$this->fields))
 802                 {
 803                         $str = sprintf($this->fields[$style]->get_style($this->items[$style]),$str);
 804                 }
 805                 return $this->pipe ? str_replace('|','&#x7c;',$str) : $str;
 806         }
 807         function replace_title($arr)
 808         {
 809                 global $script;
 810
 811                 $field = $sort = $arr[1];
 812                 if ($sort == '_name' or $sort == '_page')
 813                 {
 814                         $sort = '_real';
 815                 }
 816                 if (!array_key_exists($field,$this->fields))
 817                 {
 818                         return $arr[0];
 819                 }
 820                 $dir = SORT_ASC;
 821                 $arrow = '';
 822                 $order = $this->order;
 823
 824                 if (is_array($order) && isset($order[$sort]))
 825                 {
 826                         $index = array_flip(array_keys($order));
 827                         $pos = 1 + $index[$sort];
 828                         $b_end = ($sort == array_shift(array_keys($order)));
 829                         $b_order = ($order[$sort] == SORT_ASC);
 830                         $dir = ($b_end xor $b_order) ? SORT_ASC : SORT_DESC;
 831                         $arrow = '&br;'.($b_order ? '&uarr;' : '&darr;')."($pos)";
 832                         unset($order[$sort]);
 833                 }
 834                 $title = $this->fields[$field]->title;
 835                 $r_page = rawurlencode($this->page);
 836                 $r_config = rawurlencode($this->config->config_name);
 837                 $r_list = rawurlencode($this->list);
 838                 $_order = array("$sort:$dir");
 839                 if (is_array($order))
 840                         foreach ($order as $key=>$value)
 841                                 $_order[] = "$key:$value";
 842                 $r_order = rawurlencode(join(';',$_order));
 843
 844                 return "[[$title$arrow>$script?plugin=tracker_list&refer=$r_page&config=$r_config&list=$r_list&order=$r_order]]";
 845         }
 846         function toString($limit=NULL)
 847         {
 848                 global $_tracker_messages;
 849
 850                 $source = '';
 851                 $body = array();
 852
 853                 if ($limit !== NULL and count($this->rows) > $limit)
 854                 {
 855                         $source = str_replace(
 856                                 array('$1','$2'),
 857                                 array(count($this->rows),$limit),
 858                                 $_tracker_messages['msg_limit'])."\n";
 859                         $this->rows = array_splice($this->rows,0,$limit);
 860                 }
 861                 if (count($this->rows) == 0)
 862                 {
 863                         return '';
 864                 }
 865                 foreach (plugin_tracker_get_source($this->config->page.'/'.$this->list) as $line)
 866                 {
 867                         if (preg_match('/^\|(.+)\|[hHfFcC]$/',$line))
 868                         {
 869                                 $source .= preg_replace_callback('/\[([^\[\]]+)\]/',array(&$this,'replace_title'),$line);
 870                         }
 871                         else
 872                         {
 873                                 $body[] = $line;
 874                         }
 875                 }
 876                 foreach ($this->rows as $key=>$row)
 877                 {
 878                         if (!TRACKER_LIST_SHOW_ERROR_PAGE and !$row['_match'])
 879                         {
 880                                 continue;
 881                         }
 882                         $this->items = $row;
 883                         foreach ($body as $line)
 884                         {
 885                                 if (trim($line) == '')
 886                                 {
 887                                         $source .= $line;
 888                                         continue;
 889                                 }
 890                                 $this->pipe = ($line{0} == '|' or $line{0} == ':');
 891                                 $source .= preg_replace_callback('/\[([^\[\]]+)\]/',array(&$this,'replace_item'),$line);
 892                         }
 893                 }
 894                 return convert_html($source);
 895         }
 896 }
 897 function plugin_tracker_get_source($page)
 898 {
 899         $source = get_source($page);
 900         // ¸«½Ð¤·¤Î¸ÇÍIDÉô¤òºï½ü
 901         $source = preg_replace('/^(\*{1,3}.*)\[#[A-Za-z][\w-]+\](.*)$/m','$1$2',$source);
 902         // #freeze¤òºï½ü
 903         return preg_replace('/^#freeze\s*$/im', '', $source);
 904 }
 905 ?>