fisharebest /
webtrees
| Total Complexity | 43 |
| Total Lines | 354 |
| Duplicated Lines | 0 % |
| Changes | 3 | ||
| Bugs | 0 | Features | 0 |
Complex classes like IndividualController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use IndividualController, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 56 | class IndividualController extends AbstractBaseController |
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| 57 | { |
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| 58 | /** @var ClipboardService */ |
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| 59 | private $clipboard_service; |
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| 60 | |||
| 61 | /** @var ModuleService */ |
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| 62 | private $module_service; |
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| 63 | |||
| 64 | /** @var UserService */ |
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| 65 | private $user_service; |
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| 66 | |||
| 67 | /** |
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| 68 | * IndividualController constructor. |
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| 69 | * |
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| 70 | * @param ClipboardService $clipboard_service |
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| 71 | * @param ModuleService $module_service |
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| 72 | * @param UserService $user_service |
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| 73 | */ |
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| 74 | public function __construct(ClipboardService $clipboard_service, ModuleService $module_service, UserService $user_service) |
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| 79 | } |
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| 80 | |||
| 81 | /** |
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| 82 | * Show a individual's page. |
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| 83 | * |
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| 84 | * @param ServerRequestInterface $request |
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| 85 | * |
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| 86 | * @return ResponseInterface |
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| 87 | */ |
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| 88 | public function show(ServerRequestInterface $request): ResponseInterface |
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| 89 | { |
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| 90 | $slug = $request->getAttribute('slug'); |
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| 91 | $tree = $request->getAttribute('tree'); |
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| 92 | $xref = $request->getAttribute('xref'); |
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| 93 | $individual = Individual::getInstance($xref, $tree); |
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| 94 | |||
| 95 | Auth::checkIndividualAccess($individual); |
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| 96 | |||
| 97 | if ($slug !== $individual->slug()) { |
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| 98 | return redirect($individual->url()); |
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| 99 | } |
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| 100 | |||
| 101 | // What is (was) the age of the individual |
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| 102 | $bdate = $individual->getBirthDate(); |
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| 103 | $ddate = $individual->getDeathDate(); |
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| 104 | if ($bdate->isOK() && !$individual->isDead()) { |
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| 105 | // If living display age |
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| 106 | $age = ' (' . I18N::translate('age') . ' ' . FunctionsDate::getAgeAtEvent(Date::getAgeGedcom($bdate, new Date(strtoupper(date('d M Y'))))) . ')'; |
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| 107 | } elseif ($bdate->isOK() && $ddate->isOK()) { |
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| 108 | // If dead, show age at death |
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| 109 | $age = ' (' . I18N::translate('age') . ' ' . FunctionsDate::getAgeAtEvent(Date::getAgeGedcom($bdate, $ddate)) . ')'; |
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| 110 | } else { |
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| 111 | $age = ''; |
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| 112 | } |
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| 113 | |||
| 114 | // What images are linked to this individual |
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| 115 | $individual_media = new Collection(); |
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| 116 | foreach ($individual->facts(['OBJE']) as $fact) { |
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| 117 | $media_object = $fact->target(); |
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| 118 | if ($media_object instanceof Media) { |
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| 119 | $media_file = $media_object->firstImageFile(); |
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| 120 | if ($media_file instanceof MediaFile) { |
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| 121 | $individual_media->add($media_file); |
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| 122 | } |
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| 123 | } |
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| 124 | } |
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| 125 | |||
| 126 | $name_records = new Collection(); |
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| 127 | foreach ($individual->facts(['NAME']) as $n => $name_fact) { |
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| 128 | $name_records->add($this->formatNameRecord($tree, $n, $name_fact)); |
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| 129 | } |
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| 130 | |||
| 131 | $sex_records = new Collection(); |
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| 132 | foreach ($individual->facts(['SEX']) as $n => $sex_fact) { |
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| 133 | $sex_records->add($this->formatSexRecord($sex_fact)); |
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| 134 | } |
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| 135 | |||
| 136 | // If this individual is linked to a user account, show the link |
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| 137 | $user_link = ''; |
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| 138 | if (Auth::isAdmin()) { |
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| 139 | $users = $this->user_service->findByIndividual($individual); |
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| 140 | foreach ($users as $user) { |
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| 141 | $user_link = ' — <a href="' . e(route('admin-users', ['filter' => $user->email()])) . '">' . e($user->userName()) . '</a>'; |
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| 142 | } |
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| 143 | } |
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| 144 | |||
| 145 | return $this->viewResponse('individual-page', [ |
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| 146 | 'age' => $age, |
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| 147 | 'clipboard_facts' => $this->clipboard_service->pastableFacts($individual, new Collection()), |
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| 148 | 'count_media' => $this->countFacts($individual, ['OBJE']), |
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| 149 | 'count_names' => $this->countFacts($individual, ['NAME']), |
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| 150 | 'count_sex' => $this->countFacts($individual, ['SEX']), |
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| 151 | 'individual' => $individual, |
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| 152 | 'individual_media' => $individual_media, |
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| 153 | 'meta_robots' => 'index,follow', |
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| 154 | 'name_records' => $name_records, |
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| 155 | 'sex_records' => $sex_records, |
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| 156 | 'sidebars' => $this->getSidebars($individual), |
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| 157 | 'tabs' => $this->getTabs($individual), |
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| 158 | 'significant' => $this->significant($individual), |
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| 159 | 'title' => $individual->fullName() . ' ' . $individual->getLifeSpan(), |
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| 160 | 'user_link' => $user_link, |
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| 161 | ]); |
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| 162 | } |
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| 163 | |||
| 164 | /** |
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| 165 | * @param ServerRequestInterface $request |
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| 166 | * |
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| 167 | * @return ResponseInterface |
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| 168 | */ |
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| 169 | public function tab(ServerRequestInterface $request): ResponseInterface |
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| 170 | { |
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| 171 | $tree = $request->getAttribute('tree'); |
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| 172 | $user = $request->getAttribute('user'); |
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| 173 | $xref = $request->getQueryParams()['xref']; |
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| 174 | $record = Individual::getInstance($xref, $tree); |
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| 175 | $module_name = $request->getQueryParams()['module']; |
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| 176 | $module = $this->module_service->findByName($module_name); |
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| 177 | |||
| 178 | if (!$module instanceof ModuleTabInterface) { |
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| 179 | throw new NotFoundHttpException('No such tab: ' . $module_name); |
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| 180 | } |
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| 181 | |||
| 182 | Auth::checkIndividualAccess($record); |
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| 183 | Auth::checkComponentAccess($module, 'tab', $tree, $user); |
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| 184 | |||
| 185 | $layout = view('layouts/ajax', [ |
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| 186 | 'content' => $module->getTabContent($record), |
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| 187 | ]); |
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| 188 | |||
| 189 | return response($layout); |
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| 190 | } |
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| 191 | |||
| 192 | /** |
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| 193 | * Count the (non-pending-delete) name records for an individual. |
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| 194 | * |
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| 195 | * @param Individual $individual |
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| 196 | * @param string[] $tags |
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| 197 | * |
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| 198 | * @return int |
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| 199 | */ |
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| 200 | private function countFacts(Individual $individual, array $tags): int |
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| 201 | { |
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| 202 | $count = 0; |
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| 203 | |||
| 204 | foreach ($individual->facts($tags) as $fact) { |
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| 205 | if (!$fact->isPendingDeletion()) { |
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| 206 | $count++; |
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| 207 | } |
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| 208 | } |
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| 209 | |||
| 210 | return $count; |
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| 211 | } |
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| 212 | |||
| 213 | /** |
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| 214 | * Format a name record |
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| 215 | * |
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| 216 | * @param Tree $tree |
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| 217 | * @param int $n |
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| 218 | * @param Fact $fact |
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| 219 | * |
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| 220 | * @return string |
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| 221 | */ |
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| 222 | private function formatNameRecord(Tree $tree, $n, Fact $fact): string |
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| 223 | { |
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| 224 | $individual = $fact->record(); |
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| 225 | |||
| 226 | // Create a dummy record, so we can extract the formatted NAME value from it. |
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| 227 | $dummy = new Individual( |
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| 228 | 'xref', |
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| 229 | "0 @xref@ INDI\n1 DEAT Y\n" . $fact->gedcom(), |
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| 230 | null, |
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| 231 | $individual->tree() |
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| 232 | ); |
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| 233 | $dummy->setPrimaryName(0); // Make sure we use the name from "1 NAME" |
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| 234 | |||
| 235 | $container_class = 'card'; |
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| 236 | $content_class = 'collapse'; |
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| 237 | $aria = 'false'; |
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| 238 | |||
| 239 | if ($n === 0) { |
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| 240 | $content_class = 'collapse show'; |
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| 241 | $aria = 'true'; |
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| 242 | } |
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| 243 | if ($fact->isPendingDeletion()) { |
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| 244 | $container_class .= ' wt-old'; |
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| 245 | } elseif ($fact->isPendingAddition()) { |
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| 246 | $container_class .= ' wt-new'; |
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| 247 | } |
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| 248 | |||
| 249 | ob_start(); |
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| 250 | echo '<dl><dt class="label">', I18N::translate('Name'), '</dt>'; |
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| 251 | echo '<dd class="field">', $dummy->fullName(), '</dd>'; |
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| 252 | $ct = preg_match_all('/\n2 (\w+) (.*)/', $fact->gedcom(), $nmatch, PREG_SET_ORDER); |
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| 253 | for ($i = 0; $i < $ct; $i++) { |
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| 254 | $tag = $nmatch[$i][1]; |
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| 255 | if ($tag !== 'SOUR' && $tag !== 'NOTE' && $tag !== 'SPFX') { |
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| 256 | echo '<dt class="label">', GedcomTag::getLabel($tag, $individual), '</dt>'; |
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| 257 | echo '<dd class="field">'; // Before using dir="auto" on this field, note that Gecko treats this as an inline element but WebKit treats it as a block element |
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| 258 | if (isset($nmatch[$i][2])) { |
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| 259 | $name = e($nmatch[$i][2]); |
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| 260 | $name = str_replace('/', '', $name); |
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| 261 | $name = preg_replace('/(\S*)\*/', '<span class="starredname">\\1</span>', $name); |
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| 262 | switch ($tag) { |
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| 263 | case 'TYPE': |
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| 264 | echo GedcomCodeName::getValue($name, $individual); |
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| 265 | break; |
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| 266 | case 'SURN': |
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| 267 | // The SURN field is not necessarily the surname. |
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| 268 | // Where it is not a substring of the real surname, show it after the real surname. |
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| 269 | $surname = e($dummy->getAllNames()[0]['surname']); |
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| 270 | $surns = preg_replace('/, */', ' ', $nmatch[$i][2]); |
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| 271 | if (strpos($dummy->getAllNames()[0]['surname'], $surns) !== false) { |
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| 272 | echo '<span dir="auto">' . $surname . '</span>'; |
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| 273 | } else { |
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| 274 | echo I18N::translate('%1$s (%2$s)', '<span dir="auto">' . $surname . '</span>', '<span dir="auto">' . $name . '</span>'); |
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| 275 | } |
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| 276 | break; |
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| 277 | default: |
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| 278 | echo '<span dir="auto">' . $name . '</span>'; |
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| 279 | break; |
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| 280 | } |
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| 281 | } |
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| 282 | echo '</dd>'; |
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| 283 | } |
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| 284 | } |
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| 285 | echo '</dl>'; |
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| 286 | if (strpos($fact->gedcom(), "\n2 SOUR") !== false) { |
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| 287 | echo '<div id="indi_sour" class="clearfix">', FunctionsPrintFacts::printFactSources($tree, $fact->gedcom(), 2), '</div>'; |
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| 288 | } |
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| 289 | if (strpos($fact->gedcom(), "\n2 NOTE") !== false) { |
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| 290 | echo '<div id="indi_note" class="clearfix">', FunctionsPrint::printFactNotes($tree, $fact->gedcom(), 2), '</div>'; |
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| 291 | } |
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| 292 | $content = ob_get_clean(); |
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| 293 | |||
| 294 | if ($fact->canEdit()) { |
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| 295 | $edit_links = |
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| 296 | '<a class="btn btn-link" href="#" data-confirm="' . I18N::translate('Are you sure you want to delete this fact?') . '" onclick="return delete_fact(this.dataset.confirm, \'' . e($individual->tree()->name()) . '\', \'' . e($individual->xref()) . '\', \'' . $fact->id() . '\');" title="' . I18N::translate('Delete this name') . '">' . view('icons/delete') . '<span class="sr-only">' . I18N::translate('Delete this name') . '</span></a>' . |
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| 297 | '<a class="btn btn-link" href="' . e(route('edit-name', ['xref' => $individual->xref(), 'fact_id' => $fact->id(), 'ged' => $individual->tree()->name()])) . '" title="' . I18N::translate('Edit the name') . '">' . view('icons/edit') . '<span class="sr-only">' . I18N::translate('Edit the name') . '</span></a>'; |
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| 298 | } else { |
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| 299 | $edit_links = ''; |
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| 300 | } |
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| 301 | |||
| 302 | return ' |
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| 303 | <div class="' . $container_class . '"> |
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| 304 | <div class="card-header" role="tab" id="name-header-' . $n . '"> |
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| 305 | <a data-toggle="collapse" data-parent="#individual-names" href="#name-content-' . $n . '" aria-expanded="' . $aria . '" aria-controls="name-content-' . $n . '">' . $dummy->fullName() . '</a> |
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| 306 | ' . $edit_links . ' |
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| 307 | </div> |
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| 308 | <div id="name-content-' . $n . '" class="' . $content_class . '" role="tabpanel" aria-labelledby="name-header-' . $n . '"> |
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| 309 | <div class="card-body">' . $content . '</div> |
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| 310 | </div> |
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| 311 | </div>'; |
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| 312 | } |
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| 313 | |||
| 314 | /** |
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| 315 | * print information for a sex record |
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| 316 | * |
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| 317 | * @param Fact $fact |
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| 318 | * |
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| 319 | * @return string |
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| 320 | */ |
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| 321 | private function formatSexRecord(Fact $fact): string |
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| 355 | </div> |
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| 356 | </div> |
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| 357 | </div>'; |
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| 358 | } |
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| 359 | |||
| 360 | /** |
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| 361 | * Which tabs should we show on this individual's page. |
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| 362 | * We don't show empty tabs. |
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| 363 | * |
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| 364 | * @param Individual $individual |
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| 365 | * |
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| 366 | * @return Collection |
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| 367 | */ |
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| 368 | public function getSidebars(Individual $individual): Collection |
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| 369 | { |
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| 370 | return $this->module_service->findByComponent(ModuleSidebarInterface::class, $individual->tree(), Auth::user()) |
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| 371 | ->filter(static function (ModuleSidebarInterface $sidebar) use ($individual): bool { |
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| 372 | return $sidebar->hasSidebarContent($individual); |
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| 373 | }); |
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| 374 | } |
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| 375 | |||
| 376 | /** |
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| 377 | * Which tabs should we show on this individual's page. |
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| 378 | * We don't show empty tabs. |
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| 379 | * |
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| 380 | * @param Individual $individual |
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| 381 | * |
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| 382 | * @return Collection |
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| 383 | */ |
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| 384 | public function getTabs(Individual $individual): Collection |
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| 385 | { |
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| 386 | return $this->module_service->findByComponent(ModuleTabInterface::class, $individual->tree(), Auth::user()) |
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| 387 | ->filter(static function (ModuleTabInterface $tab) use ($individual): bool { |
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| 388 | return $tab->hasTabContent($individual); |
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| 389 | }); |
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| 390 | } |
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| 391 | |||
| 392 | /** |
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| 393 | * What are the significant elements of this page? |
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| 394 | * The layout will need them to generate URLs for charts and reports. |
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| 395 | * |
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| 396 | * @param Individual $individual |
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| 397 | * |
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| 398 | * @return stdClass |
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| 399 | */ |
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| 400 | private function significant(Individual $individual): stdClass |
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| 410 | ]; |
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| 411 | } |
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| 412 | } |
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| 413 |
