1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2020 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\Module; 21 22use Fisharebest\Webtrees\Auth; 23use Fisharebest\Webtrees\Functions\FunctionsPrintLists; 24use Fisharebest\Webtrees\I18N; 25use Fisharebest\Webtrees\Individual; 26use Fisharebest\Webtrees\Services\ModuleService; 27use Fisharebest\Webtrees\Statistics; 28use Fisharebest\Webtrees\Tree; 29use Illuminate\Database\Capsule\Manager as DB; 30use Illuminate\Database\Query\Expression; 31use Illuminate\Support\Str; 32use Psr\Http\Message\ServerRequestInterface; 33 34/** 35 * Class FamilyTreeStatisticsModule 36 */ 37class FamilyTreeStatisticsModule extends AbstractModule implements ModuleBlockInterface 38{ 39 use ModuleBlockTrait; 40 41 /** Show this number of surnames by default */ 42 private const DEFAULT_NUMBER_OF_SURNAMES = '10'; 43 44 /** 45 * How should this module be identified in the control panel, etc.? 46 * 47 * @return string 48 */ 49 public function title(): string 50 { 51 /* I18N: Name of a module */ 52 return I18N::translate('Statistics'); 53 } 54 55 /** 56 * A sentence describing what this module does. 57 * 58 * @return string 59 */ 60 public function description(): string 61 { 62 /* I18N: Description of “Statistics” module */ 63 return I18N::translate('The size of the family tree, earliest and latest events, common names, etc.'); 64 } 65 66 /** 67 * Generate the HTML content of this block. 68 * 69 * @param Tree $tree 70 * @param int $block_id 71 * @param string $context 72 * @param string[] $config 73 * 74 * @return string 75 */ 76 public function getBlock(Tree $tree, int $block_id, string $context, array $config = []): string 77 { 78 $statistics = app(Statistics::class); 79 80 $show_last_update = $this->getBlockSetting($block_id, 'show_last_update', '1'); 81 $show_common_surnames = $this->getBlockSetting($block_id, 'show_common_surnames', '1'); 82 $number_of_surnames = (int) $this->getBlockSetting($block_id, 'number_of_surnames', self::DEFAULT_NUMBER_OF_SURNAMES); 83 $stat_indi = $this->getBlockSetting($block_id, 'stat_indi', '1'); 84 $stat_fam = $this->getBlockSetting($block_id, 'stat_fam', '1'); 85 $stat_sour = $this->getBlockSetting($block_id, 'stat_sour', '1'); 86 $stat_media = $this->getBlockSetting($block_id, 'stat_media', '1'); 87 $stat_repo = $this->getBlockSetting($block_id, 'stat_repo', '1'); 88 $stat_surname = $this->getBlockSetting($block_id, 'stat_surname', '1'); 89 $stat_events = $this->getBlockSetting($block_id, 'stat_events', '1'); 90 $stat_users = $this->getBlockSetting($block_id, 'stat_users', '1'); 91 $stat_first_birth = $this->getBlockSetting($block_id, 'stat_first_birth', '1'); 92 $stat_last_birth = $this->getBlockSetting($block_id, 'stat_last_birth', '1'); 93 $stat_first_death = $this->getBlockSetting($block_id, 'stat_first_death', '1'); 94 $stat_last_death = $this->getBlockSetting($block_id, 'stat_last_death', '1'); 95 $stat_long_life = $this->getBlockSetting($block_id, 'stat_long_life', '1'); 96 $stat_avg_life = $this->getBlockSetting($block_id, 'stat_avg_life', '1'); 97 $stat_most_chil = $this->getBlockSetting($block_id, 'stat_most_chil', '1'); 98 $stat_avg_chil = $this->getBlockSetting($block_id, 'stat_avg_chil', '1'); 99 100 extract($config, EXTR_OVERWRITE); 101 102 if ($show_common_surnames) { 103 // Use the count of base surnames. 104 $top_surnames = DB::table('name') 105 ->where('n_file', '=', $tree->id()) 106 ->where('n_type', '<>', '_MARNM') 107 ->whereNotIn('n_surn', [Individual::NOMEN_NESCIO, '']) 108 ->groupBy(['n_surn']) 109 ->orderByDesc(new Expression('COUNT(n_surn)')) 110 ->take($number_of_surnames) 111 ->pluck('n_surn'); 112 113 $all_surnames = []; 114 115 foreach ($top_surnames as $top_surname) { 116 $variants = DB::table('name') 117 ->where('n_file', '=', $tree->id()) 118 ->where(new Expression('n_surn /*! COLLATE utf8_bin */'), '=', $top_surname) 119 ->groupBy(['surname']) 120 ->select([new Expression('n_surname /*! COLLATE utf8_bin */ AS surname'), new Expression('count(*) AS total')]) 121 ->pluck('total', 'surname') 122 ->all(); 123 124 $all_surnames[$top_surname] = $variants; 125 } 126 127 uksort($all_surnames, [I18N::class, 'strcasecmp']); 128 129 //find a module providing individual lists 130 $module = app(ModuleService::class)->findByComponent(ModuleListInterface::class, $tree, Auth::user())->first(static function (ModuleInterface $module) { 131 return $module instanceof IndividualListModule; 132 }); 133 134 $surnames = FunctionsPrintLists::surnameList($all_surnames, 2, false, $module, $tree); 135 } else { 136 $surnames = ''; 137 } 138 139 $content = view('modules/gedcom_stats/statistics', [ 140 'show_last_update' => $show_last_update, 141 'show_common_surnames' => $show_common_surnames, 142 'number_of_surnames' => $number_of_surnames, 143 'stat_indi' => $stat_indi, 144 'stat_fam' => $stat_fam, 145 'stat_sour' => $stat_sour, 146 'stat_media' => $stat_media, 147 'stat_repo' => $stat_repo, 148 'stat_surname' => $stat_surname, 149 'stat_events' => $stat_events, 150 'stat_users' => $stat_users, 151 'stat_first_birth' => $stat_first_birth, 152 'stat_last_birth' => $stat_last_birth, 153 'stat_first_death' => $stat_first_death, 154 'stat_last_death' => $stat_last_death, 155 'stat_long_life' => $stat_long_life, 156 'stat_avg_life' => $stat_avg_life, 157 'stat_most_chil' => $stat_most_chil, 158 'stat_avg_chil' => $stat_avg_chil, 159 'stats' => $statistics, 160 'surnames' => $surnames, 161 ]); 162 163 if ($context !== self::CONTEXT_EMBED) { 164 return view('modules/block-template', [ 165 'block' => Str::kebab($this->name()), 166 'id' => $block_id, 167 'config_url' => $this->configUrl($tree, $context, $block_id), 168 'title' => $this->title(), 169 'content' => $content, 170 ]); 171 } 172 173 return $content; 174 } 175 176 /** 177 * Should this block load asynchronously using AJAX? 178 * 179 * Simple blocks are faster in-line, more complex ones can be loaded later. 180 * 181 * @return bool 182 */ 183 public function loadAjax(): bool 184 { 185 return true; 186 } 187 188 /** 189 * Can this block be shown on the user’s home page? 190 * 191 * @return bool 192 */ 193 public function isUserBlock(): bool 194 { 195 return true; 196 } 197 198 /** 199 * Can this block be shown on the tree’s home page? 200 * 201 * @return bool 202 */ 203 public function isTreeBlock(): bool 204 { 205 return true; 206 } 207 208 /** 209 * Update the configuration for a block. 210 * 211 * @param ServerRequestInterface $request 212 * @param int $block_id 213 * 214 * @return void 215 */ 216 public function saveBlockConfiguration(ServerRequestInterface $request, int $block_id): void 217 { 218 $params = (array) $request->getParsedBody(); 219 220 $this->setBlockSetting($block_id, 'show_last_update', $params['show_last_update'] ?? ''); 221 $this->setBlockSetting($block_id, 'show_common_surnames', $params['show_common_surnames'] ?? ''); 222 $this->setBlockSetting($block_id, 'number_of_surnames', $params['number_of_surnames']); 223 $this->setBlockSetting($block_id, 'stat_indi', $params['stat_indi'] ?? ''); 224 $this->setBlockSetting($block_id, 'stat_fam', $params['stat_fam'] ?? ''); 225 $this->setBlockSetting($block_id, 'stat_sour', $params['stat_sour'] ?? ''); 226 $this->setBlockSetting($block_id, 'stat_other', $params['stat_other'] ?? ''); 227 $this->setBlockSetting($block_id, 'stat_media', $params['stat_media'] ?? ''); 228 $this->setBlockSetting($block_id, 'stat_repo', $params['stat_repo'] ?? ''); 229 $this->setBlockSetting($block_id, 'stat_surname', $params['stat_surname'] ?? ''); 230 $this->setBlockSetting($block_id, 'stat_events', $params['stat_events'] ?? ''); 231 $this->setBlockSetting($block_id, 'stat_users', $params['stat_users'] ?? ''); 232 $this->setBlockSetting($block_id, 'stat_first_birth', $params['stat_first_birth'] ?? ''); 233 $this->setBlockSetting($block_id, 'stat_last_birth', $params['stat_last_birth'] ?? ''); 234 $this->setBlockSetting($block_id, 'stat_first_death', $params['stat_first_death'] ?? ''); 235 $this->setBlockSetting($block_id, 'stat_last_death', $params['stat_last_death'] ?? ''); 236 $this->setBlockSetting($block_id, 'stat_long_life', $params['stat_long_life'] ?? ''); 237 $this->setBlockSetting($block_id, 'stat_avg_life', $params['stat_avg_life'] ?? ''); 238 $this->setBlockSetting($block_id, 'stat_most_chil', $params['stat_most_chil'] ?? ''); 239 $this->setBlockSetting($block_id, 'stat_avg_chil', $params['stat_avg_chil'] ?? ''); 240 } 241 242 /** 243 * An HTML form to edit block settings 244 * 245 * @param Tree $tree 246 * @param int $block_id 247 * 248 * @return string 249 */ 250 public function editBlockConfiguration(Tree $tree, int $block_id): string 251 { 252 $show_last_update = $this->getBlockSetting($block_id, 'show_last_update', '1'); 253 $show_common_surnames = $this->getBlockSetting($block_id, 'show_common_surnames', '1'); 254 $number_of_surnames = $this->getBlockSetting($block_id, 'number_of_surnames', self::DEFAULT_NUMBER_OF_SURNAMES); 255 $stat_indi = $this->getBlockSetting($block_id, 'stat_indi', '1'); 256 $stat_fam = $this->getBlockSetting($block_id, 'stat_fam', '1'); 257 $stat_sour = $this->getBlockSetting($block_id, 'stat_sour', '1'); 258 $stat_media = $this->getBlockSetting($block_id, 'stat_media', '1'); 259 $stat_repo = $this->getBlockSetting($block_id, 'stat_repo', '1'); 260 $stat_surname = $this->getBlockSetting($block_id, 'stat_surname', '1'); 261 $stat_events = $this->getBlockSetting($block_id, 'stat_events', '1'); 262 $stat_users = $this->getBlockSetting($block_id, 'stat_users', '1'); 263 $stat_first_birth = $this->getBlockSetting($block_id, 'stat_first_birth', '1'); 264 $stat_last_birth = $this->getBlockSetting($block_id, 'stat_last_birth', '1'); 265 $stat_first_death = $this->getBlockSetting($block_id, 'stat_first_death', '1'); 266 $stat_last_death = $this->getBlockSetting($block_id, 'stat_last_death', '1'); 267 $stat_long_life = $this->getBlockSetting($block_id, 'stat_long_life', '1'); 268 $stat_avg_life = $this->getBlockSetting($block_id, 'stat_avg_life', '1'); 269 $stat_most_chil = $this->getBlockSetting($block_id, 'stat_most_chil', '1'); 270 $stat_avg_chil = $this->getBlockSetting($block_id, 'stat_avg_chil', '1'); 271 272 return view('modules/gedcom_stats/config', [ 273 'show_last_update' => $show_last_update, 274 'show_common_surnames' => $show_common_surnames, 275 'number_of_surnames' => $number_of_surnames, 276 'stat_indi' => $stat_indi, 277 'stat_fam' => $stat_fam, 278 'stat_sour' => $stat_sour, 279 'stat_media' => $stat_media, 280 'stat_repo' => $stat_repo, 281 'stat_surname' => $stat_surname, 282 'stat_events' => $stat_events, 283 'stat_users' => $stat_users, 284 'stat_first_birth' => $stat_first_birth, 285 'stat_last_birth' => $stat_last_birth, 286 'stat_first_death' => $stat_first_death, 287 'stat_last_death' => $stat_last_death, 288 'stat_long_life' => $stat_long_life, 289 'stat_avg_life' => $stat_avg_life, 290 'stat_most_chil' => $stat_most_chil, 291 'stat_avg_chil' => $stat_avg_chil, 292 ]); 293 } 294} 295