include/lib.template.php

   1 <?php
   2
   3 namespace Garradin;
   4
   5 require_once ROOT . '/include/libs/template_lite/class.template.php';
   6
   7 class Template extends \Template_Lite
   8 {
   9     static protected $_instance = null;
  10
  11     static public function getInstance()
  12     {
  13         return self::$_instance ?: self::$_instance = new Template;
  14     }
  15
  16     private function __clone()
  17     {
  18     }
  19
  20     public function __construct()
  21     {
  22         parent::__construct();
  23
  24         $this->cache = false;
  25
  26         $this->compile_dir = DATA_ROOT . '/cache/compiled';
  27         $this->template_dir = ROOT . '/templates';
  28
  29         $this->compile_check = true;
  30
  31         $this->reserved_template_varname = 'tpl';
  32
  33         $this->assign('www_url', WWW_URL);
  34         $this->assign('self_url', utils::getSelfUrl());
  35
  36         $this->assign('is_logged', false);
  37     }
  38 }
  39
  40 $tpl = Template::getInstance();
  41
  42 function tpl_csrf_field($params)
  43 {
  44     $name = utils::CSRF_field_name($params['key']);
  45     $value = utils::CSRF_create($params['key']);
  46
  47     return '<input type="hidden" name="'.$name.'" value="'.$value.'" />';
  48 }
  49
  50 function tpl_form_field($params)
  51 {
  52     if (!isset($params['name']))
  53         throw new \BadFunctionCallException('name argument is mandatory');
  54
  55     $name = $params['name'];
  56
  57     if (isset($_POST[$name]))
  58         $value = $_POST[$name];
  59     elseif (isset($params['data']) && isset($params['data'][$name]))
  60         $value = $params['data'][$name];
  61     elseif (isset($params['default']))
  62         $value = $params['default'];
  63     else
  64         $value = '';
  65
  66     if (is_array($value))
  67     {
  68         return $value;
  69     }
  70
  71     if (isset($params['checked']))
  72     {
  73         if ($value == $params['checked'])
  74             return ' checked="checked" ';
  75
  76         return '';
  77     }
  78     elseif (isset($params['selected']))
  79     {
  80         if ($value == $params['selected'])
  81             return ' selected="selected" ';
  82
  83         return '';
  84     }
  85
  86     return htmlspecialchars((string)$value, ENT_QUOTES, 'UTF-8');
  87 }
  88
  89 function tpl_format_tel($n)
  90 {
  91     $n = preg_replace('![^\d\+]!', '', $n);
  92
  93     if (substr($n, 0, 1) == '+')
  94     {
  95         $n = preg_replace('!^\+(?:1|2[07]|2\d{2}|3[0-469]|3\d{2}|4[013-9]|'
  96             . '4\d{2}|5[1-8]|5\d{2}|6[0-6]|6\d{2}|7\d|8[1-469]|8\d{2}|'
  97             . '9[0-58]|9\d{2})!', '\\0 ', $n);
  98     }
  99     elseif (preg_match('/^\d{10}$/', $n))
 100     {
 101         $n = preg_replace('!(\d{2})!', '\\1 ', $n);
 102     }
 103
 104     return $n;
 105 }
 106
 107 function tpl_strftime_fr($ts, $format)
 108 {
 109     return utils::strftime_fr($format, $ts);
 110 }
 111
 112 function tpl_date_fr($ts, $format)
 113 {
 114     return utils::date_fr($format, $ts);
 115 }
 116
 117 function tpl_format_droits($params)
 118 {
 119     $droits = $params['droits'];
 120
 121     $out = ['connexion' => '', 'inscription' => '', 'membres' => '', 'compta' => '',
 122         'wiki' => '', 'config' => ''];
 123     $classes = [
 124         Membres::DROIT_AUCUN   =>  'aucun',
 125         Membres::DROIT_ACCES   =>  'acces',
 126         Membres::DROIT_ECRITURE=>  'ecriture',
 127         Membres::DROIT_ADMIN   =>  'admin',
 128     ];
 129
 130     foreach ($droits as $cle=>$droit)
 131     {
 132         $cle = str_replace('droit_', '', $cle);
 133
 134         if (array_key_exists($cle, $out))
 135         {
 136
 137             $class = $classes[$droit];
 138             $desc = false;
 139             $s = false;
 140
 141             if ($cle == 'connexion')
 142             {
 143                 if ($droit == Membres::DROIT_AUCUN)
 144                     $desc = 'N\'a pas le droit de se connecter';
 145                 else
 146                     $desc = 'A le droit de se connecter';
 147             }
 148             elseif ($cle == 'inscription')
 149             {
 150                 if ($droit == Membres::DROIT_AUCUN)
 151                     $desc = 'N\'a pas le droit de s\'inscrire seul';
 152                 else
 153                     $desc = 'A le droit de s\'inscrire seul';
 154             }
 155             elseif ($cle == 'config')
 156             {
 157                 $s = '&#x2611;';
 158
 159                 if ($droit == Membres::DROIT_AUCUN)
 160                     $desc = 'Ne peut modifier la configuration';
 161                 else
 162                     $desc = 'Peut modifier la configuration';
 163             }
 164             elseif ($cle == 'compta')
 165             {
 166                 $s = '&euro;';
 167             }
 168
 169             if (!$s)
 170                 $s = strtoupper($cle[0]);
 171
 172             if (!$desc)
 173             {
 174                 $desc = ucfirst($cle). ' : ';
 175
 176                 if ($droit == Membres::DROIT_AUCUN)
 177                     $desc .= 'Pas accès';
 178                 elseif ($droit == Membres::DROIT_ACCES)
 179                     $desc .= 'Lecture uniquement';
 180                 elseif ($droit == Membres::DROIT_ECRITURE)
 181                     $desc .= 'Lecture & écriture';
 182                 else
 183                     $desc .= 'Administration';
 184             }
 185
 186             $out[$cle] = '<b class="'.$class.' '.$cle.'" title="'
 187                 .htmlspecialchars($desc, ENT_QUOTES, 'UTF-8').'">'.$s.'</b>';
 188         }
 189     }
 190
 191     return implode(' ', $out);
 192 }
 193
 194 function tpl_format_wiki($str)
 195 {
 196     $str = utils::htmlLinksOnUrls($str);
 197     $str = utils::htmlSpip($str);
 198     $str = utils::htmlGarbage2xhtml($str);
 199     return $str;
 200 }
 201
 202 function tpl_liens_wiki($str, $prefix)
 203 {
 204     return preg_replace_callback('!<a href="([^/.:@]+)">!i', function ($matches) use ($prefix) {
 205         return '<a href="' . $prefix . Wiki::transformTitleToURI($matches[1]) . '">';
 206     }, $str);
 207 }
 208
 209 function tpl_pagination($params)
 210 {
 211     if (!isset($params['url']) || !isset($params['page']) || !isset($params['bypage']) || !isset($params['total']))
 212         throw new \BadFunctionCallException("Paramètre manquant pour pagination");
 213
 214     if ($params['total'] == -1)
 215         return '';
 216
 217     $pagination = utils::getGenericPagination($params['page'], $params['total'], $params['bypage']);
 218
 219     if (empty($pagination))
 220         return '';
 221
 222     $out = '<ul class="pagination">';
 223
 224     foreach ($pagination as &$page)
 225     {
 226         $attributes = '';
 227
 228         if (!empty($page['class']))
 229             $attributes .= ' class="' . htmlspecialchars($page['class']) . '" ';
 230
 231         $out .= '<li'.$attributes.'>';
 232
 233         $attributes = '';
 234
 235         if (!empty($page['accesskey']))
 236             $attributes .= ' accesskey="' . htmlspecialchars($page['accesskey']) . '" ';
 237
 238         $out .= '<a' . $attributes . ' href="' . str_replace('[ID]', htmlspecialchars($page['id']), $params['url']) . '">';
 239         $out .= htmlspecialchars($page['label']);
 240         $out .= '</a>';
 241         $out .= '</li>' . "\n";
 242     }
 243
 244     $out .= '</ul>';
 245
 246     return $out;
 247 }
 248
 249 function tpl_diff($params)
 250 {
 251     if (!isset($params['old']) || !isset($params['new']))
 252     {
 253         throw new Template_Exception('Paramètres old et new requis.');
 254     }
 255
 256     $old = $params['old'];
 257     $new = $params['new'];
 258
 259     require_once ROOT . '/include/libs/diff/class.simplediff.php';
 260     $diff = \simpleDiff::diff_to_array(false, $old, $new, 3);
 261
 262     $out = '<table class="diff">';
 263     $prev = key($diff);
 264
 265     foreach ($diff as $i=>$line)
 266     {
 267         if ($i > $prev + 1)
 268         {
 269             $out .= '<tr><td colspan="5" class="separator"><hr /></td></tr>';
 270         }
 271
 272         list($type, $old, $new) = $line;
 273
 274         $class1 = $class2 = '';
 275         $t1 = $t2 = '';
 276
 277         if ($type == \simpleDiff::INS)
 278         {
 279             $class2 = 'ins';
 280             $t2 = '<b class="icn">➕</b>';
 281             $old = htmlspecialchars($old, ENT_QUOTES, 'UTF-8');
 282             $new = htmlspecialchars($new, ENT_QUOTES, 'UTF-8');
 283         }
 284         elseif ($type == \simpleDiff::DEL)
 285         {
 286             $class1 = 'del';
 287             $t1 = '<b class="icn">➖</b>';
 288             $old = htmlspecialchars($old, ENT_QUOTES, 'UTF-8');
 289             $new = htmlspecialchars($new, ENT_QUOTES, 'UTF-8');
 290         }
 291         elseif ($type == \simpleDiff::CHANGED)
 292         {
 293             $class1 = 'del';
 294             $class2 = 'ins';
 295             $t1 = '<b class="icn">➖</b>';
 296             $t2 = '<b class="icn">➕</b>';
 297
 298             $lineDiff = \simpleDiff::wdiff($old, $new);
 299             $lineDiff = htmlspecialchars($lineDiff, ENT_QUOTES, 'UTF-8');
 300
 301             // Don't show new things in deleted line
 302             $old = preg_replace('!\{\+(?:.*)\+\}!U', '', $lineDiff);
 303             $old = str_replace('  ', ' ', $old);
 304             $old = str_replace('-] [-', ' ', $old);
 305             $old = preg_replace('!\[-(.*)-\]!U', '<del>\\1</del>', $old);
 306
 307             // Don't show old things in added line
 308             $new = preg_replace('!\[-(?:.*)-\]!U', '', $lineDiff);
 309             $new = str_replace('  ', ' ', $new);
 310             $new = str_replace('+} {+', ' ', $new);
 311             $new = preg_replace('!\{\+(.*)\+\}!U', '<ins>\\1</ins>', $new);
 312         }
 313         else
 314         {
 315             $old = htmlspecialchars($old, ENT_QUOTES, 'UTF-8');
 316             $new = htmlspecialchars($new, ENT_QUOTES, 'UTF-8');
 317         }
 318
 319         $out .= '<tr>';
 320         $out .= '<td class="line">'.($i+1).'</td>';
 321         $out .= '<td class="leftChange">'.$t1.'</td>';
 322         $out .= '<td class="leftText '.$class1.'">'.$old.'</td>';
 323         $out .= '<td class="rightChange">'.$t2.'</td>';
 324         $out .= '<td class="rightText '.$class2.'">'.$new.'</td>';
 325         $out .= '</tr>';
 326
 327         $prev = $i;
 328     }
 329
 330     $out .= '</table>';
 331     return $out;
 332 }
 333
 334 function tpl_select_compte($params)
 335 {
 336     $name = $params['name'];
 337     $comptes = $params['comptes'];
 338     $selected = isset($params['data'][$params['name']]) ? $params['data'][$params['name']] : utils::post($name);
 339     $id = isset($params['id']) ? $params['id'] : "f_$name";
 340     $form_name = isset($params['form_name']) ? $params['form_name'] : $name;
 341
 342     $out = '<select name="'.$form_name.'" id="'.$id.'" class="large">';
 343
 344     foreach ($comptes as $compte)
 345     {
 346         // Ne pas montrer les comptes désactivés
 347         if (!empty($compte['desactive']))
 348             continue;
 349
 350         if (!isset($compte['id'][1]))
 351         {
 352             $out.= '<optgroup label="'.htmlspecialchars($compte['libelle'], ENT_QUOTES, 'UTF-8', false).'" class="niveau_1"></optgroup>';
 353         }
 354         elseif (!isset($compte['id'][2]) && empty($params['create']))
 355         {
 356             if ($compte['id'] > 10)
 357                 $out.= '</optgroup>';
 358
 359             $out.= '<optgroup label="'.htmlspecialchars($compte['id'] . ' - ' . $compte['libelle'], ENT_QUOTES, 'UTF-8', false).'" class="niveau_2">';
 360         }
 361         else
 362         {
 363             $out .= '<option value="'.htmlspecialchars($compte['id'], ENT_QUOTES, 'UTF-8', false).'" class="niveau_'.strlen($compte['id']).'"';
 364
 365             if ($selected == $compte['id'])
 366             {
 367                 $out .= ' selected="selected"';
 368             }
 369
 370             $out .= '>' . htmlspecialchars($compte['id'] . ' - ' . $compte['libelle'], ENT_QUOTES, 'UTF-8', false);
 371             $out .= '</option>';
 372         }
 373     }
 374
 375     $out .= '</optgroup>';
 376     $out .= '</select>';
 377
 378     return $out;
 379 }
 380
 381 function escape_money($number)
 382 {
 383     return number_format((float)$number, 2, ',', ' ');
 384 }
 385
 386 function tpl_html_money($number)
 387 {
 388     return '<b class="money">' . escape_money($number) . '</b>';
 389 }
 390
 391 function tpl_html_champ_membre($params)
 392 {
 393     if (empty($params['config']) || empty($params['name']))
 394         throw new \BadFunctionCallException('Paramètres type et name obligatoires.');
 395
 396     $config = $params['config'];
 397     $type = $config['type'];
 398
 399     if ($params['name'] == 'passe' || (!empty($params['user_mode']) && !empty($config['private'])))
 400     {
 401         return '';
 402     }
 403
 404     if ($type == 'select')
 405     {
 406         if (empty($config['options']))
 407             throw new \BadFunctionCallException('Paramètre options obligatoire pour champ de type select.');
 408     }
 409     elseif ($type == 'country')
 410     {
 411         $type = 'select';
 412         $config['options'] = utils::getCountryList();
 413         $params['default'] = Config::getInstance()->get('pays');
 414     }
 415     elseif ($type == 'date')
 416     {
 417         $params['pattern'] = '\d{4}-\d{2}-\d{2}';
 418     }
 419     elseif ($type == 'multiple')
 420     {
 421         if (empty($config['options']))
 422             throw new \BadFunctionCallException('Paramètre options obligatoire pour champ de type multiple.');
 423     }
 424
 425     $field = '';
 426     $value = tpl_form_field($params);
 427     $attributes = 'name="' . htmlspecialchars($params['name'], ENT_QUOTES, 'UTF-8') . '" ';
 428     $attributes .= 'id="f_' . htmlspecialchars($params['name'], ENT_QUOTES, 'UTF-8') . '" ';
 429
 430     if (!empty($params['disabled']))
 431     {
 432         $attributes .= 'disabled="disabled" ';
 433     }
 434
 435     if (!empty($config['mandatory']))
 436     {
 437         $attributes .= 'required="required" ';
 438     }
 439
 440     if (!empty($params['user_mode']) && empty($config['editable']))
 441     {
 442         $out = '<dt>' . htmlspecialchars($config['title'], ENT_QUOTES, 'UTF-8') . '</dt>';
 443         $out .= '<dd>' . htmlspecialchars((trim($value) === '' ? 'Non renseigné' : $value), ENT_QUOTES, 'UTF-8') . '</dd>';
 444         return $out;
 445     }
 446
 447     if ($type == 'select')
 448     {
 449         $field .= '<select '.$attributes.'>';
 450         foreach ($config['options'] as $k=>$v)
 451         {
 452             if (is_int($k))
 453                 $k = $v;
 454
 455             $field .= '<option value="' . htmlspecialchars($k, ENT_QUOTES, 'UTF-8') . '"';
 456
 457             if ($value == $k || empty($value) && !empty($params['default']))
 458                 $field .= ' selected="selected"';
 459
 460             $field .= '>' . htmlspecialchars($v, ENT_QUOTES, 'UTF-8') . '</option>';
 461         }
 462         $field .= '</select>';
 463     }
 464     elseif ($type == 'multiple')
 465     {
 466         if (is_array($value))
 467         {
 468             $binary = 0;
 469
 470             foreach ($value as $k => $v)
 471             {
 472                 if (array_key_exists($k, $config['options']) && !empty($v))
 473                 {
 474                     $binary |= 0x01 << $k;
 475                 }
 476             }
 477
 478             $value = $binary;
 479         }
 480
 481         foreach ($config['options'] as $k=>$v)
 482         {
 483             $b = 0x01 << (int)$k;
 484             $field .= '<label><input type="checkbox" name="'
 485                 . htmlspecialchars($params['name'], ENT_QUOTES, 'UTF-8') . '[' . (int)$k . ']" value="1" '
 486                 . (($value & $b) ? 'checked="checked"' : '') . ' ' . $attributes . '/> '
 487                 . htmlspecialchars($v, ENT_QUOTES, 'UTF-8') . '</label><br />';
 488         }
 489     }
 490     elseif ($type == 'textarea')
 491     {
 492         $field .= '<textarea ' . $attributes . 'cols="30" rows="5">' . $value . '</textarea>';
 493     }
 494     else
 495     {
 496         if ($type == 'checkbox')
 497         {
 498             if (!empty($value))
 499             {
 500                 $attributes .= 'checked="checked" ';
 501             }
 502
 503             $value = '1';
 504         }
 505
 506         $field .= '<input type="' . $type . '" ' . $attributes . ' value="' . $value . '" />';
 507     }
 508
 509     $out = '
 510     <dt>';
 511
 512     if ($type == 'checkbox')
 513     {
 514         $out .= $field . ' ';
 515     }
 516
 517     $out .= '<label for="f_' . htmlspecialchars($params['name'], ENT_QUOTES, 'UTF-8') . '">'
 518         . htmlspecialchars($config['title'], ENT_QUOTES, 'UTF-8') . '</label>';
 519
 520     if (!empty($config['mandatory']))
 521     {
 522         $out .= ' <b title="(Champ obligatoire)">obligatoire</b>';
 523     }
 524
 525     $out .= '</dt>';
 526
 527     if (!empty($config['help']))
 528     {
 529         $out .= '
 530     <dd class="help">' . htmlspecialchars($config['help'], ENT_QUOTES, 'UTF-8') . '</dd>';
 531     }
 532
 533     if ($type != 'checkbox')
 534     {
 535         $out .= '
 536     <dd>' . $field . '</dd>';
 537     }
 538
 539     return $out;
 540 }
 541
 542 $tpl->register_compiler('continue', function() { return 'continue;'; });
 543
 544 $tpl->register_function('csrf_field', 'Garradin\tpl_csrf_field');
 545 $tpl->register_function('form_field', 'Garradin\tpl_form_field');
 546 $tpl->register_function('select_compte', 'Garradin\tpl_select_compte');
 547
 548 $tpl->register_function('format_droits', 'Garradin\tpl_format_droits');
 549
 550 $tpl->register_function('pagination', 'Garradin\tpl_pagination');
 551
 552 $tpl->register_function('diff', 'Garradin\tpl_diff');
 553 $tpl->register_function('html_champ_membre', 'Garradin\tpl_html_champ_membre');
 554
 555 $tpl->register_function('plugin_url', ['Garradin\utils', 'plugin_url']);
 556
 557 $tpl->register_modifier('get_country_name', ['Garradin\utils', 'getCountryName']);
 558 $tpl->register_modifier('format_tel', 'Garradin\tpl_format_tel');
 559 $tpl->register_modifier('format_wiki', 'Garradin\tpl_format_wiki');
 560 $tpl->register_modifier('liens_wiki', 'Garradin\tpl_liens_wiki');
 561 $tpl->register_modifier('escape_money', 'Garradin\escape_money');
 562 $tpl->register_modifier('html_money', 'Garradin\tpl_html_money');
 563 $tpl->register_modifier('abs', 'abs');
 564
 565 $tpl->register_modifier('display_champ_membre', function ($v, $config) {
 566     if ($config['type'] == 'checkbox') {
 567         return $v ? 'Oui' : 'Non';
 568     } elseif ($config['type'] == 'email') {
 569         return '<a href="mailto:' . $v . '">' . $v . '</a>';
 570     } elseif ($config['type'] == 'tel') {
 571         return '<a href="tel:' . $v . '">' . $v . '</a>';
 572     } elseif ($config['type'] == 'url') {
 573         return '<a href="' . $v . '">' . $v . '</a>';
 574     } elseif ($config['type'] == 'country') {
 575         return utils::getCountryName($v);
 576     } elseif ($config['type'] == 'multiple') {
 577         $out = [];
 578
 579         foreach ($config['options'] as $b => $name)
 580         {
 581             if ($v & (0x01 << $b))
 582                 $out[] = $name;
 583         }
 584
 585         return implode(', ', $out);
 586     } else {
 587         return $v;
 588     }
 589
 590 });
 591
 592 $tpl->register_modifier('format_sqlite_date_to_french', ['Garradin\utils', 'sqliteDateToFrench']);
 593
 594 $tpl->register_modifier('format_bytes', function ($size) {
 595     if ($size > (1024 * 1024))
 596         return round($size / 1024 / 1024, 2) . ' Mo';
 597     elseif ($size > 1024)
 598         return round($size / 1024, 2) . ' Ko';
 599     else
 600         return $size . ' ob_get_contents(oid)';
 601 });
 602
 603 $tpl->register_modifier('strftime_fr', 'Garradin\tpl_strftime_fr');
 604 $tpl->register_modifier('date_fr', 'Garradin\tpl_date_fr');
 605
 606 ?>