1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2019 webtrees development team 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\Http\RequestHandlers; 21 22use Fisharebest\Webtrees\Auth; 23use Fisharebest\Webtrees\Date; 24use Fisharebest\Webtrees\Fact; 25use Fisharebest\Webtrees\Functions\FunctionsDate; 26use Fisharebest\Webtrees\Functions\FunctionsPrint; 27use Fisharebest\Webtrees\Functions\FunctionsPrintFacts; 28use Fisharebest\Webtrees\GedcomCode\GedcomCodeName; 29use Fisharebest\Webtrees\GedcomTag; 30use Fisharebest\Webtrees\Http\ViewResponseTrait; 31use Fisharebest\Webtrees\I18N; 32use Fisharebest\Webtrees\Individual; 33use Fisharebest\Webtrees\Media; 34use Fisharebest\Webtrees\MediaFile; 35use Fisharebest\Webtrees\Module\ModuleSidebarInterface; 36use Fisharebest\Webtrees\Module\ModuleTabInterface; 37use Fisharebest\Webtrees\Services\ClipboardService; 38use Fisharebest\Webtrees\Services\ModuleService; 39use Fisharebest\Webtrees\Services\UserService; 40use Fisharebest\Webtrees\Tree; 41use Illuminate\Support\Collection; 42use Psr\Http\Message\ResponseInterface; 43use Psr\Http\Message\ServerRequestInterface; 44use Psr\Http\Server\RequestHandlerInterface; 45use stdClass; 46 47use function assert; 48use function e; 49use function explode; 50use function is_string; 51use function ob_get_clean; 52use function ob_start; 53use function preg_match_all; 54use function preg_replace; 55use function redirect; 56use function route; 57use function str_replace; 58use function strpos; 59 60/** 61 * Show an individual's page. 62 */ 63class IndividualPage implements RequestHandlerInterface 64{ 65 use ViewResponseTrait; 66 67 /** @var ClipboardService */ 68 private $clipboard_service; 69 70 /** @var ModuleService */ 71 private $module_service; 72 73 /** @var UserService */ 74 private $user_service; 75 76 /** 77 * IndividualPage constructor. 78 * 79 * @param ClipboardService $clipboard_service 80 * @param ModuleService $module_service 81 * @param UserService $user_service 82 */ 83 public function __construct(ClipboardService $clipboard_service, ModuleService $module_service, UserService $user_service) 84 { 85 $this->clipboard_service = $clipboard_service; 86 $this->module_service = $module_service; 87 $this->user_service = $user_service; 88 } 89 90 /** 91 * @param ServerRequestInterface $request 92 * 93 * @return ResponseInterface 94 */ 95 public function handle(ServerRequestInterface $request): ResponseInterface 96 { 97 $tree = $request->getAttribute('tree'); 98 assert($tree instanceof Tree); 99 100 $xref = $request->getAttribute('xref'); 101 assert(is_string($xref)); 102 103 $individual = Individual::getInstance($xref, $tree); 104 $individual = Auth::checkIndividualAccess($individual); 105 106 // Redirect to correct xref/slug 107 if ($individual->xref() !== $xref || $request->getAttribute('slug') !== $individual->slug()) { 108 return redirect($individual->url()); 109 } 110 111 // What is (was) the age of the individual 112 $bdate = $individual->getBirthDate(); 113 $ddate = $individual->getDeathDate(); 114 if ($bdate->isOK() && !$individual->isDead()) { 115 // If living display age 116 $age = ' (' . I18N::translate('age') . ' ' . FunctionsDate::getAgeAtEvent(Date::getAgeGedcom($bdate, new Date(strtoupper(date('d M Y'))))) . ')'; 117 } elseif ($bdate->isOK() && $ddate->isOK()) { 118 // If dead, show age at death 119 $age = ' (' . I18N::translate('age') . ' ' . FunctionsDate::getAgeAtEvent(Date::getAgeGedcom($bdate, $ddate)) . ')'; 120 } else { 121 $age = ''; 122 } 123 124 // What images are linked to this individual 125 $individual_media = new Collection(); 126 foreach ($individual->facts(['OBJE']) as $fact) { 127 $media_object = $fact->target(); 128 if ($media_object instanceof Media) { 129 $media_file = $media_object->firstImageFile(); 130 if ($media_file instanceof MediaFile) { 131 $individual_media->add($media_file); 132 } 133 } 134 } 135 136 $name_records = new Collection(); 137 foreach ($individual->facts(['NAME']) as $n => $name_fact) { 138 $name_records->add($this->formatNameRecord($tree, $n, $name_fact)); 139 } 140 141 $sex_records = new Collection(); 142 foreach ($individual->facts(['SEX']) as $n => $sex_fact) { 143 $sex_records->add($this->formatSexRecord($sex_fact)); 144 } 145 146 // If this individual is linked to a user account, show the link 147 $user_link = ''; 148 if (Auth::isAdmin()) { 149 $users = $this->user_service->findByIndividual($individual); 150 foreach ($users as $user) { 151 $user_link = ' — <a href="' . e(route('admin-users', ['filter' => $user->email()])) . '">' . e($user->userName()) . '</a>'; 152 } 153 } 154 155 return $this->viewResponse('individual-page', [ 156 'age' => $age, 157 'clipboard_facts' => $this->clipboard_service->pastableFacts($individual, new Collection()), 158 'count_media' => $this->countFacts($individual, ['OBJE']), 159 'count_names' => $this->countFacts($individual, ['NAME']), 160 'count_sex' => $this->countFacts($individual, ['SEX']), 161 'individual' => $individual, 162 'individual_media' => $individual_media, 163 'meta_robots' => 'index,follow', 164 'name_records' => $name_records, 165 'sex_records' => $sex_records, 166 'sidebars' => $this->getSidebars($individual), 167 'tabs' => $this->getTabs($individual), 168 'significant' => $this->significant($individual), 169 'title' => $individual->fullName() . ' ' . $individual->getLifeSpan(), 170 'tree' => $tree, 171 'user_link' => $user_link, 172 ]); 173 } 174 175 /** 176 * Count the (non-pending-delete) name records for an individual. 177 * 178 * @param Individual $individual 179 * @param string[] $tags 180 * 181 * @return int 182 */ 183 private function countFacts(Individual $individual, array $tags): int 184 { 185 $count = 0; 186 187 foreach ($individual->facts($tags) as $fact) { 188 if (!$fact->isPendingDeletion()) { 189 $count++; 190 } 191 } 192 193 return $count; 194 } 195 196 /** 197 * Format a name record 198 * 199 * @param Tree $tree 200 * @param int $n 201 * @param Fact $fact 202 * 203 * @return string 204 */ 205 private function formatNameRecord(Tree $tree, $n, Fact $fact): string 206 { 207 $individual = $fact->record(); 208 209 // Create a dummy record, so we can extract the formatted NAME value from it. 210 $dummy = new Individual( 211 'xref', 212 "0 @xref@ INDI\n1 DEAT Y\n" . $fact->gedcom(), 213 null, 214 $individual->tree() 215 ); 216 $dummy->setPrimaryName(0); // Make sure we use the name from "1 NAME" 217 218 $container_class = 'card'; 219 $content_class = 'collapse'; 220 $aria = 'false'; 221 222 if ($n === 0) { 223 $content_class = 'collapse show'; 224 $aria = 'true'; 225 } 226 if ($fact->isPendingDeletion()) { 227 $container_class .= ' wt-old'; 228 } elseif ($fact->isPendingAddition()) { 229 $container_class .= ' wt-new'; 230 } 231 232 ob_start(); 233 echo '<dl><dt class="label">', I18N::translate('Name'), '</dt>'; 234 echo '<dd class="field">', $dummy->fullName(), '</dd>'; 235 $ct = preg_match_all('/\n2 (\w+) (.*)/', $fact->gedcom(), $nmatch, PREG_SET_ORDER); 236 for ($i = 0; $i < $ct; $i++) { 237 $tag = $nmatch[$i][1]; 238 if ($tag !== 'SOUR' && $tag !== 'NOTE' && $tag !== 'SPFX') { 239 echo '<dt class="label">', GedcomTag::getLabel($tag, $individual), '</dt>'; 240 echo '<dd class="field">'; // Before using dir="auto" on this field, note that Gecko treats this as an inline element but WebKit treats it as a block element 241 if (isset($nmatch[$i][2])) { 242 $name = e($nmatch[$i][2]); 243 $name = str_replace('/', '', $name); 244 $name = preg_replace('/(\S*)\*/', '<span class="starredname">\\1</span>', $name); 245 switch ($tag) { 246 case 'TYPE': 247 echo GedcomCodeName::getValue($name, $individual); 248 break; 249 case 'SURN': 250 // The SURN field is not necessarily the surname. 251 // Where it is not a substring of the real surname, show it after the real surname. 252 $surname = e($dummy->getAllNames()[0]['surname']); 253 $surns = preg_replace('/, */', ' ', $nmatch[$i][2]); 254 if (strpos($dummy->getAllNames()[0]['surname'], $surns) !== false) { 255 echo '<span dir="auto">' . $surname . '</span>'; 256 } else { 257 echo I18N::translate('%1$s (%2$s)', '<span dir="auto">' . $surname . '</span>', '<span dir="auto">' . $name . '</span>'); 258 } 259 break; 260 default: 261 echo '<span dir="auto">' . $name . '</span>'; 262 break; 263 } 264 } 265 echo '</dd>'; 266 } 267 } 268 echo '</dl>'; 269 if (strpos($fact->gedcom(), "\n2 SOUR") !== false) { 270 echo '<div id="indi_sour" class="clearfix">', FunctionsPrintFacts::printFactSources($tree, $fact->gedcom(), 2), '</div>'; 271 } 272 if (strpos($fact->gedcom(), "\n2 NOTE") !== false) { 273 echo '<div id="indi_note" class="clearfix">', FunctionsPrint::printFactNotes($tree, $fact->gedcom(), 2), '</div>'; 274 } 275 $content = ob_get_clean(); 276 277 if ($fact->canEdit()) { 278 $edit_links = 279 '<a class="btn btn-link" href="#" data-confirm="' . I18N::translate('Are you sure you want to delete this fact?') . '" data-post-url="' . e(route(DeleteFact::class, ['tree' => $individual->tree()->name(), 'xref' => $individual->xref(), 'fact_id' => $fact->id()])) . '" title="' . I18N::translate('Delete this name') . '">' . view('icons/delete') . '<span class="sr-only">' . I18N::translate('Delete this name') . '</span></a>' . 280 '<a class="btn btn-link" href="' . e(route('edit-name', ['xref' => $individual->xref(), 'fact_id' => $fact->id(), 'tree' => $individual->tree()->name()])) . '" title="' . I18N::translate('Edit the name') . '">' . view('icons/edit') . '<span class="sr-only">' . I18N::translate('Edit the name') . '</span></a>'; 281 } else { 282 $edit_links = ''; 283 } 284 285 return ' 286 <div class="' . $container_class . '"> 287 <div class="card-header" role="tab" id="name-header-' . $n . '"> 288 <a data-toggle="collapse" data-parent="#individual-names" href="#name-content-' . $n . '" aria-expanded="' . $aria . '" aria-controls="name-content-' . $n . '">' . $dummy->fullName() . '</a> 289 ' . $edit_links . ' 290 </div> 291 <div id="name-content-' . $n . '" class="' . $content_class . '" role="tabpanel" aria-labelledby="name-header-' . $n . '"> 292 <div class="card-body">' . $content . '</div> 293 </div> 294 </div>'; 295 } 296 297 /** 298 * print information for a sex record 299 * 300 * @param Fact $fact 301 * 302 * @return string 303 */ 304 private function formatSexRecord(Fact $fact): string 305 { 306 $individual = $fact->record(); 307 308 switch ($fact->value()) { 309 case 'M': 310 $sex = I18N::translate('Male'); 311 break; 312 case 'F': 313 $sex = I18N::translate('Female'); 314 break; 315 default: 316 $sex = I18N::translateContext('unknown gender', 'Unknown'); 317 break; 318 } 319 320 $container_class = 'card'; 321 if ($fact->isPendingDeletion()) { 322 $container_class .= ' wt-old'; 323 } elseif ($fact->isPendingAddition()) { 324 $container_class .= ' wt-new'; 325 } 326 327 if ($individual->canEdit()) { 328 $edit_links = '<a class="btn btn-link" href="' . e(route(EditFact::class, ['xref' => $individual->xref(), 'fact_id' => $fact->id(), 'tree' => $individual->tree()->name()])) . '" title="' . I18N::translate('Edit the gender') . '">' . view('icons/edit') . '<span class="sr-only">' . I18N::translate('Edit the gender') . '</span></a>'; 329 } else { 330 $edit_links = ''; 331 } 332 333 return ' 334 <div class="' . $container_class . '"> 335 <div class="card-header" role="tab" id="name-header-add"> 336 <div class="card-title mb-0"> 337 <b>' . I18N::translate('Gender') . '</b> ' . $sex . $edit_links . ' 338 </div> 339 </div> 340 </div>'; 341 } 342 343 /** 344 * Which tabs should we show on this individual's page. 345 * We don't show empty tabs. 346 * 347 * @param Individual $individual 348 * 349 * @return Collection 350 */ 351 public function getSidebars(Individual $individual): Collection 352 { 353 return $this->module_service->findByComponent(ModuleSidebarInterface::class, $individual->tree(), Auth::user()) 354 ->filter(static function (ModuleSidebarInterface $sidebar) use ($individual): bool { 355 return $sidebar->hasSidebarContent($individual); 356 }); 357 } 358 359 /** 360 * Which tabs should we show on this individual's page. 361 * We don't show empty tabs. 362 * 363 * @param Individual $individual 364 * 365 * @return Collection 366 */ 367 public function getTabs(Individual $individual): Collection 368 { 369 return $this->module_service->findByComponent(ModuleTabInterface::class, $individual->tree(), Auth::user()) 370 ->filter(static function (ModuleTabInterface $tab) use ($individual): bool { 371 return $tab->hasTabContent($individual); 372 }); 373 } 374 375 /** 376 * What are the significant elements of this page? 377 * The layout will need them to generate URLs for charts and reports. 378 * 379 * @param Individual $individual 380 * 381 * @return stdClass 382 */ 383 private function significant(Individual $individual): stdClass 384 { 385 [$surname] = explode(',', $individual->sortName()); 386 387 $family = $individual->childFamilies()->merge($individual->spouseFamilies())->first(); 388 389 return (object) [ 390 'family' => $family, 391 'individual' => $individual, 392 'surname' => $surname, 393 ]; 394 } 395} 396