fisharebest /
webtrees
| Total Complexity | 155 |
| Total Lines | 1096 |
| Duplicated Lines | 0 % |
| Changes | 4 | ||
| Bugs | 0 | Features | 0 |
Complex classes like GedcomRecord 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 GedcomRecord, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 68 | class GedcomRecord |
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| 69 | { |
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| 70 | public const RECORD_TYPE = 'UNKNOWN'; |
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| 71 | |||
| 72 | protected const ROUTE_NAME = GedcomRecordPage::class; |
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| 73 | |||
| 74 | protected string $xref; |
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| 75 | |||
| 76 | protected Tree $tree; |
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| 77 | |||
| 78 | // GEDCOM data (before any pending edits) |
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| 79 | protected string $gedcom; |
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| 80 | |||
| 81 | // GEDCOM data (after any pending edits) |
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| 82 | protected ?string $pending; |
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| 83 | |||
| 84 | /** @var array<Fact> Facts extracted from $gedcom/$pending */ |
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| 85 | protected array $facts; |
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| 86 | |||
| 87 | /** @var array<array<string>> All the names of this individual */ |
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| 88 | protected array $getAllNames = []; |
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| 89 | |||
| 90 | /** @var int|null Cached result */ |
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| 91 | private ?int $getPrimaryName = null; |
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| 92 | |||
| 93 | /** @var int|null Cached result */ |
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| 94 | private ?int $getSecondaryName = null; |
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| 95 | |||
| 96 | /** |
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| 97 | * Create a GedcomRecord object from raw GEDCOM data. |
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| 98 | * |
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| 99 | * @param string $xref |
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| 100 | * @param string $gedcom an empty string for new/pending records |
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| 101 | * @param string|null $pending null for a record with no pending edits, |
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| 102 | * empty string for records with pending deletions |
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| 103 | * @param Tree $tree |
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| 104 | */ |
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| 105 | public function __construct(string $xref, string $gedcom, ?string $pending, Tree $tree) |
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| 106 | { |
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| 107 | $this->xref = $xref; |
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| 108 | $this->gedcom = $gedcom; |
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| 109 | $this->pending = $pending; |
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| 110 | $this->tree = $tree; |
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| 111 | $this->facts = $this->parseFacts(); |
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| 112 | } |
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| 113 | |||
| 114 | /** |
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| 115 | * A closure which will filter out private records. |
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| 116 | * |
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| 117 | * @return Closure |
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| 118 | */ |
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| 119 | public static function accessFilter(): Closure |
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| 120 | { |
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| 121 | return static function (GedcomRecord $record): bool { |
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| 122 | return $record->canShow(); |
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| 123 | }; |
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| 124 | } |
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| 125 | |||
| 126 | /** |
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| 127 | * A closure which will compare records by name. |
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| 128 | * |
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| 129 | * @return Closure |
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| 130 | */ |
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| 131 | public static function nameComparator(): Closure |
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| 132 | { |
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| 133 | return static function (GedcomRecord $x, GedcomRecord $y): int { |
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| 134 | if ($x->canShowName()) { |
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| 135 | if ($y->canShowName()) { |
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| 136 | return I18N::comparator()($x->sortName(), $y->sortName()); |
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| 137 | } |
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| 138 | |||
| 139 | return -1; // only $y is private |
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| 140 | } |
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| 141 | |||
| 142 | if ($y->canShowName()) { |
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| 143 | return 1; // only $x is private |
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| 144 | } |
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| 145 | |||
| 146 | return 0; // both $x and $y private |
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| 147 | }; |
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| 148 | } |
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| 149 | |||
| 150 | /** |
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| 151 | * A closure which will compare records by change time. |
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| 152 | * |
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| 153 | * @param int $direction +1 to sort ascending, -1 to sort descending |
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| 154 | * |
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| 155 | * @return Closure |
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| 156 | */ |
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| 157 | public static function lastChangeComparator(int $direction = 1): Closure |
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| 158 | { |
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| 159 | return static function (GedcomRecord $x, GedcomRecord $y) use ($direction): int { |
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| 160 | return $direction * ($x->lastChangeTimestamp() <=> $y->lastChangeTimestamp()); |
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| 161 | }; |
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| 162 | } |
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| 163 | |||
| 164 | /** |
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| 165 | * Get the GEDCOM tag for this record. |
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| 166 | * |
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| 167 | * @return string |
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| 168 | */ |
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| 169 | public function tag(): string |
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| 174 | } |
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| 175 | |||
| 176 | /** |
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| 177 | * Get the XREF for this record |
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| 178 | * |
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| 179 | * @return string |
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| 180 | */ |
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| 181 | public function xref(): string |
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| 182 | { |
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| 183 | return $this->xref; |
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| 184 | } |
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| 185 | |||
| 186 | /** |
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| 187 | * Get the tree to which this record belongs |
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| 188 | * |
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| 189 | * @return Tree |
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| 190 | */ |
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| 191 | public function tree(): Tree |
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| 192 | { |
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| 193 | return $this->tree; |
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| 194 | } |
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| 195 | |||
| 196 | /** |
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| 197 | * Application code should access data via Fact objects. |
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| 198 | * This function exists to support old code. |
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| 199 | * |
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| 200 | * @return string |
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| 201 | */ |
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| 202 | public function gedcom(): string |
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| 205 | } |
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| 206 | |||
| 207 | /** |
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| 208 | * Does this record have a pending change? |
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| 209 | * |
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| 210 | * @return bool |
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| 211 | */ |
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| 212 | public function isPendingAddition(): bool |
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| 215 | } |
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| 216 | |||
| 217 | /** |
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| 218 | * Does this record have a pending deletion? |
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| 219 | * |
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| 220 | * @return bool |
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| 221 | */ |
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| 222 | public function isPendingDeletion(): bool |
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| 223 | { |
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| 224 | return $this->pending === ''; |
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| 225 | } |
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| 226 | |||
| 227 | /** |
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| 228 | * Generate a URL to this record. |
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| 229 | * |
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| 230 | * @return string |
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| 231 | */ |
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| 232 | public function url(): string |
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| 238 | ]); |
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| 239 | } |
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| 240 | |||
| 241 | /** |
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| 242 | * Can the details of this record be shown? |
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| 243 | * |
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| 244 | * @param int|null $access_level |
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| 245 | * |
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| 246 | * @return bool |
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| 247 | */ |
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| 248 | public function canShow(int $access_level = null): bool |
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| 262 | }); |
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| 263 | } |
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| 264 | |||
| 265 | /** |
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| 266 | * Can the name of this record be shown? |
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| 267 | * |
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| 268 | * @param int|null $access_level |
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| 269 | * |
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| 270 | * @return bool |
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| 271 | */ |
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| 272 | public function canShowName(int $access_level = null): bool |
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| 275 | } |
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| 276 | |||
| 277 | /** |
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| 278 | * Can we edit this record? |
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| 279 | * |
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| 280 | * @return bool |
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| 281 | */ |
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| 282 | public function canEdit(): bool |
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| 283 | { |
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| 284 | if ($this->isPendingDeletion()) { |
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| 285 | return false; |
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| 286 | } |
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| 287 | |||
| 288 | if (Auth::isManager($this->tree)) { |
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| 289 | return true; |
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| 290 | } |
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| 291 | |||
| 292 | $fact = $this->facts(['RESN'])->first(); |
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| 293 | $locked = $fact instanceof Fact && str_ends_with($fact->attribute('RESN'), RestrictionNotice::VALUE_LOCKED); |
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| 294 | |||
| 295 | return Auth::isEditor($this->tree) && !$locked; |
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| 296 | } |
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| 297 | |||
| 298 | /** |
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| 299 | * Remove private data from the raw gedcom record. |
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| 300 | * Return both the visible and invisible data. We need the invisible data when editing. |
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| 301 | * |
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| 302 | * @param int $access_level |
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| 303 | * |
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| 304 | * @return string |
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| 305 | */ |
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| 306 | public function privatizeGedcom(int $access_level): string |
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| 307 | { |
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| 308 | if ($access_level === Auth::PRIV_HIDE) { |
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| 309 | // We may need the original record, for example when downloading a GEDCOM or clippings cart |
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| 310 | return $this->gedcom; |
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| 311 | } |
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| 312 | |||
| 313 | if ($this->canShow($access_level)) { |
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| 314 | // The record is not private, but the individual facts may be. |
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| 315 | |||
| 316 | // Include the entire first line (for NOTE records) |
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| 317 | [$gedrec] = explode("\n", $this->gedcom . $this->pending, 2); |
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| 318 | |||
| 319 | // Check each of the facts for access |
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| 320 | foreach ($this->facts([], false, $access_level) as $fact) { |
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| 321 | $gedrec .= "\n" . $fact->gedcom(); |
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| 322 | } |
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| 323 | |||
| 324 | return $gedrec; |
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| 325 | } |
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| 326 | |||
| 327 | // We cannot display the details, but we may be able to display |
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| 328 | // limited data, such as links to other records. |
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| 329 | return $this->createPrivateGedcomRecord($access_level); |
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| 330 | } |
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| 331 | |||
| 332 | /** |
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| 333 | * Default for "other" object types |
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| 334 | * |
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| 335 | * @return void |
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| 336 | */ |
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| 337 | public function extractNames(): void |
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| 338 | { |
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| 339 | $this->addName(static::RECORD_TYPE, $this->getFallBackName(), ''); |
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| 340 | } |
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| 341 | |||
| 342 | /** |
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| 343 | * Derived classes should redefine this function, otherwise the object will have no name |
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| 344 | * |
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| 345 | * @return array<int,array<string,string>> |
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| 346 | */ |
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| 347 | public function getAllNames(): array |
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| 348 | { |
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| 349 | if ($this->getAllNames === []) { |
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| 350 | if ($this->canShowName()) { |
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| 351 | // Ask the record to extract its names |
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| 352 | $this->extractNames(); |
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| 353 | // No name found? Use a fallback. |
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| 354 | if ($this->getAllNames === []) { |
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| 355 | $this->addName(static::RECORD_TYPE, $this->getFallBackName(), ''); |
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| 356 | } |
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| 357 | } else { |
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| 358 | $this->addName(static::RECORD_TYPE, I18N::translate('Private'), ''); |
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| 359 | } |
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| 360 | } |
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| 361 | |||
| 362 | return $this->getAllNames; |
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| 363 | } |
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| 364 | |||
| 365 | /** |
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| 366 | * If this object has no name, what do we call it? |
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| 367 | * |
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| 368 | * @return string |
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| 369 | */ |
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| 370 | public function getFallBackName(): string |
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| 371 | { |
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| 372 | return e($this->xref()); |
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| 373 | } |
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| 374 | |||
| 375 | /** |
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| 376 | * Which of the (possibly several) names of this record is the primary one. |
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| 377 | * |
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| 378 | * @return int |
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| 379 | */ |
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| 380 | public function getPrimaryName(): int |
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| 381 | { |
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| 382 | static $language_script; |
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| 383 | |||
| 384 | $language_script ??= I18N::locale()->script()->code(); |
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| 385 | |||
| 386 | if ($this->getPrimaryName === null) { |
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| 387 | // Generally, the first name is the primary one.... |
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| 388 | $this->getPrimaryName = 0; |
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| 389 | // ...except when the language/name use different character sets |
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| 390 | foreach ($this->getAllNames() as $n => $name) { |
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| 391 | if (I18N::textScript($name['sort']) === $language_script) { |
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| 392 | $this->getPrimaryName = $n; |
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| 393 | break; |
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| 394 | } |
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| 395 | } |
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| 396 | } |
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| 397 | |||
| 398 | return $this->getPrimaryName; |
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| 399 | } |
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| 400 | |||
| 401 | /** |
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| 402 | * Which of the (possibly several) names of this record is the secondary one. |
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| 403 | * |
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| 404 | * @return int |
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| 405 | */ |
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| 406 | public function getSecondaryName(): int |
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| 407 | { |
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| 408 | if ($this->getSecondaryName === null) { |
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| 409 | // Generally, the primary and secondary names are the same |
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| 410 | $this->getSecondaryName = $this->getPrimaryName(); |
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| 411 | // ....except when there are names with different character sets |
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| 412 | $all_names = $this->getAllNames(); |
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| 413 | if (count($all_names) > 1) { |
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| 414 | $primary_script = I18N::textScript($all_names[$this->getPrimaryName()]['sort']); |
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| 415 | foreach ($all_names as $n => $name) { |
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| 416 | if ($n !== $this->getPrimaryName() && $name['type'] !== '_MARNM' && I18N::textScript($name['sort']) !== $primary_script) { |
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| 417 | $this->getSecondaryName = $n; |
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| 418 | break; |
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| 419 | } |
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| 420 | } |
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| 421 | } |
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| 422 | } |
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| 423 | |||
| 424 | return $this->getSecondaryName; |
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| 425 | } |
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| 426 | |||
| 427 | /** |
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| 428 | * Allow the choice of primary name to be overidden, e.g. in a search result |
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| 429 | * |
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| 430 | * @param int|null $n |
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| 431 | * |
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| 432 | * @return void |
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| 433 | */ |
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| 434 | public function setPrimaryName(int $n = null): void |
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| 435 | { |
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| 436 | $this->getPrimaryName = $n; |
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| 437 | $this->getSecondaryName = null; |
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| 438 | } |
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| 439 | |||
| 440 | /** |
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| 441 | * Allow native PHP functions such as array_unique() to work with objects |
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| 442 | * |
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| 443 | * @return string |
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| 444 | */ |
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| 445 | public function __toString(): string |
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| 446 | { |
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| 447 | return $this->xref . '@' . $this->tree->id(); |
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| 448 | } |
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| 449 | |||
| 450 | /** |
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| 451 | * /** |
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| 452 | * Get variants of the name |
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| 453 | * |
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| 454 | * @return string |
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| 455 | */ |
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| 456 | public function fullName(): string |
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| 457 | { |
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| 458 | if ($this->canShowName()) { |
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| 459 | $tmp = $this->getAllNames(); |
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| 460 | |||
| 461 | return $tmp[$this->getPrimaryName()]['full']; |
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| 462 | } |
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| 463 | |||
| 464 | return I18N::translate('Private'); |
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| 465 | } |
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| 466 | |||
| 467 | /** |
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| 468 | * Get a sortable version of the name. Do not display this! |
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| 469 | * |
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| 470 | * @return string |
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| 471 | */ |
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| 472 | public function sortName(): string |
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| 478 | } |
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| 479 | |||
| 480 | /** |
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| 481 | * Get the full name in an alternative character set |
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| 482 | * |
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| 483 | * @return string|null |
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| 484 | */ |
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| 485 | public function alternateName(): ?string |
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| 486 | { |
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| 487 | if ($this->canShowName() && $this->getPrimaryName() !== $this->getSecondaryName()) { |
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| 488 | $all_names = $this->getAllNames(); |
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| 489 | |||
| 490 | return $all_names[$this->getSecondaryName()]['full']; |
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| 491 | } |
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| 492 | |||
| 493 | return null; |
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| 494 | } |
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| 495 | |||
| 496 | /** |
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| 497 | * Format this object for display in a list |
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| 498 | * |
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| 499 | * @return string |
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| 500 | */ |
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| 501 | public function formatList(): string |
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| 502 | { |
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| 503 | $html = '<a href="' . e($this->url()) . '">'; |
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| 504 | $html .= '<b>' . $this->fullName() . '</b>'; |
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| 505 | $html .= '</a>'; |
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| 506 | $html .= $this->formatListDetails(); |
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| 507 | |||
| 508 | return $html; |
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| 509 | } |
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| 510 | |||
| 511 | /** |
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| 512 | * This function should be redefined in derived classes to show any major |
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| 513 | * identifying characteristics of this record. |
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| 514 | * |
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| 515 | * @return string |
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| 516 | */ |
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| 517 | public function formatListDetails(): string |
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| 520 | } |
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| 521 | |||
| 522 | /** |
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| 523 | * Extract/format the first fact from a list of facts. |
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| 524 | * |
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| 525 | * @param array<string> $facts |
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| 526 | * @param int $style |
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| 527 | * |
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| 528 | * @return string |
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| 529 | */ |
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| 530 | public function formatFirstMajorFact(array $facts, int $style): string |
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| 531 | { |
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| 532 | $fact = $this->facts($facts, true)->first(); |
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| 533 | |||
| 534 | if ($fact === null) { |
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| 535 | return ''; |
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| 536 | } |
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| 537 | |||
| 538 | // Only display if it has a date or place (or both) |
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| 539 | $attributes = []; |
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| 540 | |||
| 541 | if ($fact->date()->isOK()) { |
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| 542 | $attributes[] = view('fact-date', ['cal_link' => 'false', 'fact' => $fact, 'record' => $fact->record(), 'time' => false]); |
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| 543 | } |
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| 544 | |||
| 545 | if ($fact->place()->gedcomName() !== '' && $style === 2) { |
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| 546 | $attributes[] = $fact->place()->shortName(); |
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| 547 | } |
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| 548 | |||
| 549 | if ($attributes === []) { |
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| 550 | return ''; |
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| 551 | } |
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| 552 | |||
| 553 | return '<div><em>' . I18N::translate('%1$s: %2$s', $fact->label(), implode(' — ', $attributes)) . '</em></div>'; |
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| 554 | } |
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| 555 | |||
| 556 | /** |
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| 557 | * Get all attributes (e.g. DATE or PLAC) from an event (e.g. BIRT or MARR). |
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| 558 | * This is used to display multiple events on the individual/family lists. |
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| 559 | * Multiple events can exist because of uncertainty in dates, dates in different |
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| 560 | * calendars, place-names in both latin and hebrew character sets, etc. |
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| 561 | * It also allows us to combine dates/places from different events in the summaries. |
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| 562 | * |
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| 563 | * @param array<string> $events |
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| 564 | * |
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| 565 | * @return array<Date> |
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| 566 | */ |
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| 567 | public function getAllEventDates(array $events): array |
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| 577 | } |
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| 578 | |||
| 579 | /** |
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| 580 | * Get all the places for a particular type of event |
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| 581 | * |
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| 582 | * @param array<string> $events |
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| 583 | * |
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| 584 | * @return array<Place> |
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| 585 | */ |
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| 586 | public function getAllEventPlaces(array $events): array |
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| 598 | } |
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| 599 | |||
| 600 | /** |
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| 601 | * The facts and events for this record. |
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| 602 | * |
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| 603 | * @param array<string> $filter |
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| 604 | * @param bool $sort |
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| 605 | * @param int|null $access_level |
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| 606 | * @param bool $ignore_deleted |
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| 607 | * |
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| 608 | * @return Collection<int,Fact> |
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| 609 | */ |
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| 610 | public function facts( |
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| 611 | array $filter = [], |
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| 612 | bool $sort = false, |
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| 613 | int $access_level = null, |
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| 614 | bool $ignore_deleted = false |
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| 615 | ): Collection { |
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| 616 | $access_level = $access_level ?? Auth::accessLevel($this->tree); |
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| 617 | |||
| 618 | // Convert BIRT into INDI:BIRT, etc. |
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| 619 | $filter = array_map(fn (string $tag): string => $this->tag() . ':' . $tag, $filter); |
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| 620 | |||
| 621 | $facts = new Collection(); |
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| 622 | if ($this->canShow($access_level)) { |
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| 623 | foreach ($this->facts as $fact) { |
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| 624 | if (($filter === [] || in_array($fact->tag(), $filter, true)) && $fact->canShow($access_level)) { |
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| 625 | $facts->push($fact); |
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| 626 | } |
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| 627 | } |
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| 628 | } |
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| 629 | |||
| 630 | if ($sort) { |
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| 631 | switch ($this->tag()) { |
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| 632 | case Family::RECORD_TYPE: |
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| 633 | case Individual::RECORD_TYPE: |
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| 634 | $facts = Fact::sortFacts($facts); |
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| 635 | break; |
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| 636 | |||
| 637 | default: |
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| 638 | $subtags = Registry::elementFactory()->make($this->tag())->subtags(); |
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| 639 | $subtags = array_map(fn (string $tag): string => $this->tag() . ':' . $tag, array_keys($subtags)); |
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| 640 | |||
| 641 | if ($subtags !== []) { |
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| 642 | // Renumber keys from 1. |
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| 643 | $subtags = array_combine(range(1, count($subtags)), $subtags); |
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| 644 | } |
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| 645 | |||
| 646 | |||
| 647 | $facts = $facts |
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| 648 | ->sort(static function (Fact $x, Fact $y) use ($subtags): int { |
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| 649 | $sort_x = array_search($x->tag(), $subtags, true) ?: PHP_INT_MAX; |
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| 650 | $sort_y = array_search($y->tag(), $subtags, true) ?: PHP_INT_MAX; |
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| 651 | |||
| 652 | return $sort_x <=> $sort_y; |
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| 653 | }); |
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| 654 | break; |
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| 655 | } |
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| 656 | } |
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| 657 | |||
| 658 | if ($ignore_deleted) { |
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| 659 | $facts = $facts->filter(static function (Fact $fact): bool { |
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| 660 | return !$fact->isPendingDeletion(); |
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| 661 | }); |
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| 662 | } |
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| 663 | |||
| 664 | return $facts; |
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| 665 | } |
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| 666 | |||
| 667 | /** |
||
| 668 | * @return array<string,string> |
||
| 669 | */ |
||
| 670 | public function missingFacts(): array |
||
| 694 | } |
||
| 695 | |||
| 696 | /** |
||
| 697 | * Get the last-change timestamp for this record |
||
| 698 | * |
||
| 699 | * @return TimestampInterface |
||
| 700 | */ |
||
| 701 | public function lastChangeTimestamp(): TimestampInterface |
||
| 702 | { |
||
| 703 | /** @var Fact|null $chan */ |
||
| 704 | $chan = $this->facts(['CHAN'])->first(); |
||
| 705 | |||
| 706 | if ($chan instanceof Fact) { |
||
| 707 | // The record has a CHAN event. |
||
| 708 | $d = $chan->date()->minimumDate()->format('%Y-%m-%d'); |
||
| 709 | |||
| 710 | if ($d !== '') { |
||
| 711 | // The CHAN event has a valid DATE. |
||
| 712 | if (preg_match('/\n3 TIME (([01]\d|2[0-3]):([0-5]\d):([0-5]\d))/', $chan->gedcom(), $match)) { |
||
| 713 | return Registry::timestampFactory()->fromString($d . $match[1], 'Y-m-d H:i:s'); |
||
| 714 | } |
||
| 715 | |||
| 716 | if (preg_match('/\n3 TIME (([01]\d|2[0-3]):([0-5]\d))/', $chan->gedcom(), $match)) { |
||
| 717 | return Registry::timestampFactory()->fromString($d . $match[1], 'Y-m-d H:i'); |
||
| 718 | } |
||
| 719 | |||
| 720 | return Registry::timestampFactory()->fromString($d, 'Y-m-d'); |
||
| 721 | } |
||
| 722 | } |
||
| 723 | |||
| 724 | // The record does not have a CHAN event |
||
| 725 | return Registry::timestampFactory()->make(0); |
||
| 726 | } |
||
| 727 | |||
| 728 | /** |
||
| 729 | * Get the last-change user for this record |
||
| 730 | * |
||
| 731 | * @return string |
||
| 732 | */ |
||
| 733 | public function lastChangeUser(): string |
||
| 734 | { |
||
| 735 | $chan = $this->facts(['CHAN'])->first(); |
||
| 736 | |||
| 737 | if ($chan === null) { |
||
| 738 | return I18N::translate('Unknown'); |
||
| 739 | } |
||
| 740 | |||
| 741 | $chan_user = $chan->attribute('_WT_USER'); |
||
| 742 | if ($chan_user === '') { |
||
| 743 | return I18N::translate('Unknown'); |
||
| 744 | } |
||
| 745 | |||
| 746 | return $chan_user; |
||
| 747 | } |
||
| 748 | |||
| 749 | /** |
||
| 750 | * Add a new fact to this record |
||
| 751 | * |
||
| 752 | * @param string $gedcom |
||
| 753 | * @param bool $update_chan |
||
| 754 | * |
||
| 755 | * @return void |
||
| 756 | */ |
||
| 757 | public function createFact(string $gedcom, bool $update_chan): void |
||
| 760 | } |
||
| 761 | |||
| 762 | /** |
||
| 763 | * Delete a fact from this record |
||
| 764 | * |
||
| 765 | * @param string $fact_id |
||
| 766 | * @param bool $update_chan |
||
| 767 | * |
||
| 768 | * @return void |
||
| 769 | */ |
||
| 770 | public function deleteFact(string $fact_id, bool $update_chan): void |
||
| 771 | { |
||
| 772 | $this->updateFact($fact_id, '', $update_chan); |
||
| 773 | } |
||
| 774 | |||
| 775 | /** |
||
| 776 | * Replace a fact with a new gedcom data. |
||
| 777 | * |
||
| 778 | * @param string $fact_id |
||
| 779 | * @param string $gedcom |
||
| 780 | * @param bool $update_chan |
||
| 781 | * |
||
| 782 | * @return void |
||
| 783 | * @throws Exception |
||
| 784 | */ |
||
| 785 | public function updateFact(string $fact_id, string $gedcom, bool $update_chan): void |
||
| 786 | { |
||
| 787 | // Not all record types allow a CHAN event. |
||
| 788 | $update_chan = $update_chan && in_array(static::RECORD_TYPE, Gedcom::RECORDS_WITH_CHAN, true); |
||
| 789 | |||
| 790 | // MSDOS line endings will break things in horrible ways |
||
| 791 | $gedcom = preg_replace('/[\r\n]+/', "\n", $gedcom); |
||
| 792 | $gedcom = trim($gedcom); |
||
| 793 | |||
| 794 | if ($this->pending === '') { |
||
| 795 | throw new Exception('Cannot edit a deleted record'); |
||
| 796 | } |
||
| 797 | if ($gedcom !== '' && !preg_match('/^1 ' . Gedcom::REGEX_TAG . '/', $gedcom)) { |
||
| 798 | throw new Exception('Invalid GEDCOM data passed to GedcomRecord::updateFact(' . $gedcom . ')'); |
||
| 799 | } |
||
| 800 | |||
| 801 | if ($this->pending) { |
||
| 802 | $old_gedcom = $this->pending; |
||
| 803 | } else { |
||
| 804 | $old_gedcom = $this->gedcom; |
||
| 805 | } |
||
| 806 | |||
| 807 | // First line of record may contain data - e.g. NOTE records. |
||
| 808 | [$new_gedcom] = explode("\n", $old_gedcom, 2); |
||
| 809 | |||
| 810 | // Replacing (or deleting) an existing fact |
||
| 811 | foreach ($this->facts([], false, Auth::PRIV_HIDE, true) as $fact) { |
||
| 812 | if ($fact->id() === $fact_id) { |
||
| 813 | if ($gedcom !== '') { |
||
| 814 | $new_gedcom .= "\n" . $gedcom; |
||
| 815 | } |
||
| 816 | $fact_id = 'NOT A VALID FACT ID'; // Only replace/delete one copy of a duplicate fact |
||
| 817 | } elseif (!str_ends_with($fact->tag(), ':CHAN') || !$update_chan) { |
||
| 818 | $new_gedcom .= "\n" . $fact->gedcom(); |
||
| 819 | } |
||
| 820 | } |
||
| 821 | |||
| 822 | // Adding a new fact |
||
| 823 | if ($fact_id === '') { |
||
| 824 | $new_gedcom .= "\n" . $gedcom; |
||
| 825 | } |
||
| 826 | |||
| 827 | if ($update_chan && !str_contains($new_gedcom, "\n1 CHAN")) { |
||
| 828 | $today = strtoupper(date('d M Y')); |
||
| 829 | $now = date('H:i:s'); |
||
| 830 | $new_gedcom .= "\n1 CHAN\n2 DATE " . $today . "\n3 TIME " . $now . "\n2 _WT_USER " . Auth::user()->userName(); |
||
| 831 | } |
||
| 832 | |||
| 833 | if ($new_gedcom !== $old_gedcom) { |
||
| 834 | // Save the changes |
||
| 835 | DB::table('change')->insert([ |
||
| 836 | 'gedcom_id' => $this->tree->id(), |
||
| 837 | 'xref' => $this->xref, |
||
| 838 | 'old_gedcom' => $old_gedcom, |
||
| 839 | 'new_gedcom' => $new_gedcom, |
||
| 840 | 'user_id' => Auth::id(), |
||
| 841 | ]); |
||
| 842 | |||
| 843 | $this->pending = $new_gedcom; |
||
| 844 | |||
| 845 | if (Auth::user()->getPreference(UserInterface::PREF_AUTO_ACCEPT_EDITS) === '1') { |
||
| 846 | $pending_changes_service = app(PendingChangesService::class); |
||
| 847 | assert($pending_changes_service instanceof PendingChangesService); |
||
| 848 | |||
| 849 | $pending_changes_service->acceptRecord($this); |
||
| 850 | $this->gedcom = $new_gedcom; |
||
| 851 | $this->pending = null; |
||
| 852 | } |
||
| 853 | } |
||
| 854 | |||
| 855 | $this->facts = $this->parseFacts(); |
||
| 856 | } |
||
| 857 | |||
| 858 | /** |
||
| 859 | * Update this record |
||
| 860 | * |
||
| 861 | * @param string $gedcom |
||
| 862 | * @param bool $update_chan |
||
| 863 | * |
||
| 864 | * @return void |
||
| 865 | */ |
||
| 866 | public function updateRecord(string $gedcom, bool $update_chan): void |
||
| 867 | { |
||
| 868 | // Not all record types allow a CHAN event. |
||
| 869 | $update_chan = $update_chan && in_array(static::RECORD_TYPE, Gedcom::RECORDS_WITH_CHAN, true); |
||
| 870 | |||
| 871 | // MSDOS line endings will break things in horrible ways |
||
| 872 | $gedcom = preg_replace('/[\r\n]+/', "\n", $gedcom); |
||
| 873 | $gedcom = trim($gedcom); |
||
| 874 | |||
| 875 | // Update the CHAN record |
||
| 876 | if ($update_chan) { |
||
| 877 | $gedcom = preg_replace('/\n1 CHAN(\n[2-9].*)*/', '', $gedcom); |
||
| 878 | $today = strtoupper(date('d M Y')); |
||
| 879 | $now = date('H:i:s'); |
||
| 880 | $gedcom .= "\n1 CHAN\n2 DATE " . $today . "\n3 TIME " . $now . "\n2 _WT_USER " . Auth::user()->userName(); |
||
| 881 | } |
||
| 882 | |||
| 883 | // Create a pending change |
||
| 884 | DB::table('change')->insert([ |
||
| 885 | 'gedcom_id' => $this->tree->id(), |
||
| 886 | 'xref' => $this->xref, |
||
| 887 | 'old_gedcom' => $this->gedcom(), |
||
| 888 | 'new_gedcom' => $gedcom, |
||
| 889 | 'user_id' => Auth::id(), |
||
| 890 | ]); |
||
| 891 | |||
| 892 | // Clear the cache |
||
| 893 | $this->pending = $gedcom; |
||
| 894 | |||
| 895 | // Accept this pending change |
||
| 896 | if (Auth::user()->getPreference(UserInterface::PREF_AUTO_ACCEPT_EDITS) === '1') { |
||
| 897 | $pending_changes_service = app(PendingChangesService::class); |
||
| 898 | assert($pending_changes_service instanceof PendingChangesService); |
||
| 899 | |||
| 900 | $pending_changes_service->acceptRecord($this); |
||
| 901 | $this->gedcom = $gedcom; |
||
| 902 | $this->pending = null; |
||
| 903 | } |
||
| 904 | |||
| 905 | $this->facts = $this->parseFacts(); |
||
| 906 | |||
| 907 | Log::addEditLog('Update: ' . static::RECORD_TYPE . ' ' . $this->xref, $this->tree); |
||
| 908 | } |
||
| 909 | |||
| 910 | /** |
||
| 911 | * Delete this record |
||
| 912 | * |
||
| 913 | * @return void |
||
| 914 | */ |
||
| 915 | public function deleteRecord(): void |
||
| 916 | { |
||
| 917 | // Create a pending change |
||
| 918 | if (!$this->isPendingDeletion()) { |
||
| 919 | DB::table('change')->insert([ |
||
| 920 | 'gedcom_id' => $this->tree->id(), |
||
| 921 | 'xref' => $this->xref, |
||
| 922 | 'old_gedcom' => $this->gedcom(), |
||
| 923 | 'new_gedcom' => '', |
||
| 924 | 'user_id' => Auth::id(), |
||
| 925 | ]); |
||
| 926 | } |
||
| 927 | |||
| 928 | // Auto-accept this pending change |
||
| 929 | if (Auth::user()->getPreference(UserInterface::PREF_AUTO_ACCEPT_EDITS) === '1') { |
||
| 930 | $pending_changes_service = app(PendingChangesService::class); |
||
| 931 | assert($pending_changes_service instanceof PendingChangesService); |
||
| 932 | |||
| 933 | $pending_changes_service->acceptRecord($this); |
||
| 934 | } |
||
| 935 | |||
| 936 | Log::addEditLog('Delete: ' . static::RECORD_TYPE . ' ' . $this->xref, $this->tree); |
||
| 937 | } |
||
| 938 | |||
| 939 | /** |
||
| 940 | * Remove all links from this record to $xref |
||
| 941 | * |
||
| 942 | * @param string $xref |
||
| 943 | * @param bool $update_chan |
||
| 944 | * |
||
| 945 | * @return void |
||
| 946 | */ |
||
| 947 | public function removeLinks(string $xref, bool $update_chan): void |
||
| 948 | { |
||
| 949 | $value = '@' . $xref . '@'; |
||
| 950 | |||
| 951 | foreach ($this->facts() as $fact) { |
||
| 952 | if ($fact->value() === $value) { |
||
| 953 | $this->deleteFact($fact->id(), $update_chan); |
||
| 954 | } elseif (preg_match_all('/\n(\d) ' . Gedcom::REGEX_TAG . ' ' . $value . '/', $fact->gedcom(), $matches, PREG_SET_ORDER)) { |
||
| 955 | $gedcom = $fact->gedcom(); |
||
| 956 | foreach ($matches as $match) { |
||
| 957 | $next_level = $match[1] + 1; |
||
| 958 | $next_levels = '[' . $next_level . '-9]'; |
||
| 959 | $gedcom = preg_replace('/' . $match[0] . '(\n' . $next_levels . '.*)*/', '', $gedcom); |
||
| 960 | } |
||
| 961 | $this->updateFact($fact->id(), $gedcom, $update_chan); |
||
| 962 | } |
||
| 963 | } |
||
| 964 | } |
||
| 965 | |||
| 966 | /** |
||
| 967 | * Each object type may have its own special rules, and re-implement this function. |
||
| 968 | * |
||
| 969 | * @param int $access_level |
||
| 970 | * |
||
| 971 | * @return bool |
||
| 972 | */ |
||
| 973 | protected function canShowByType(int $access_level): bool |
||
| 974 | { |
||
| 975 | $fact_privacy = $this->tree->getFactPrivacy(); |
||
| 976 | |||
| 977 | if (isset($fact_privacy[static::RECORD_TYPE])) { |
||
| 978 | // Restriction found |
||
| 979 | return $fact_privacy[static::RECORD_TYPE] >= $access_level; |
||
| 980 | } |
||
| 981 | |||
| 982 | // No restriction found - must be public: |
||
| 983 | return true; |
||
| 984 | } |
||
| 985 | |||
| 986 | /** |
||
| 987 | * Generate a private version of this record |
||
| 988 | * |
||
| 989 | * @param int $access_level |
||
| 990 | * |
||
| 991 | * @return string |
||
| 992 | */ |
||
| 993 | protected function createPrivateGedcomRecord(int $access_level): string |
||
| 994 | { |
||
| 995 | return '0 @' . $this->xref . '@ ' . static::RECORD_TYPE; |
||
| 996 | } |
||
| 997 | |||
| 998 | /** |
||
| 999 | * Convert a name record into sortable and full/display versions. This default |
||
| 1000 | * should be OK for simple record types. INDI/FAM records will need to redefine it. |
||
| 1001 | * |
||
| 1002 | * @param string $type |
||
| 1003 | * @param string $value |
||
| 1004 | * @param string $gedcom |
||
| 1005 | * |
||
| 1006 | * @return void |
||
| 1007 | */ |
||
| 1008 | protected function addName(string $type, string $value, string $gedcom): void |
||
| 1018 | // This goes into the database |
||
| 1019 | ]; |
||
| 1020 | } |
||
| 1021 | |||
| 1022 | /** |
||
| 1023 | * Get all the names of a record, including ROMN, FONE and _HEB alternatives. |
||
| 1024 | * Records without a name (e.g. FAM) will need to redefine this function. |
||
| 1025 | * Parameters: the level 1 fact containing the name. |
||
| 1026 | * Return value: an array of name structures, each containing |
||
| 1027 | * ['type'] = the gedcom fact, e.g. NAME, TITL, FONE, _HEB, etc. |
||
| 1028 | * ['full'] = the name as specified in the record, e.g. 'Vincent van Gogh' or 'John Unknown' |
||
| 1029 | * ['sort'] = a sortable version of the name (not for display), e.g. 'Gogh, Vincent' or '@N.N., John' |
||
| 1030 | * |
||
| 1031 | * @param int $level |
||
| 1032 | * @param string $fact_type |
||
| 1033 | * @param Collection<int,Fact> $facts |
||
| 1034 | * |
||
| 1035 | * @return void |
||
| 1036 | */ |
||
| 1037 | protected function extractNamesFromFacts(int $level, string $fact_type, Collection $facts): void |
||
| 1038 | { |
||
| 1039 | $sublevel = $level + 1; |
||
| 1040 | $subsublevel = $sublevel + 1; |
||
| 1041 | foreach ($facts as $fact) { |
||
| 1042 | if (preg_match_all('/^' . $level . ' (' . $fact_type . ') (.+)((\n[' . $sublevel . '-9].+)*)/m', $fact->gedcom(), $matches, PREG_SET_ORDER)) { |
||
| 1043 | foreach ($matches as $match) { |
||
| 1044 | // Treat 1 NAME / 2 TYPE married the same as _MARNM |
||
| 1045 | if ($match[1] === 'NAME' && str_contains(strtoupper($match[3]), "\n2 TYPE MARRIED")) { |
||
| 1046 | $this->addName('_MARNM', $match[2], $fact->gedcom()); |
||
| 1047 | } else { |
||
| 1048 | $this->addName($match[1], $match[2], $fact->gedcom()); |
||
| 1049 | } |
||
| 1050 | if ($match[3] && preg_match_all('/^' . $sublevel . ' (ROMN|FONE|_\w+) (.+)((\n[' . $subsublevel . '-9].+)*)/m', $match[3], $submatches, PREG_SET_ORDER)) { |
||
| 1051 | foreach ($submatches as $submatch) { |
||
| 1052 | if ($submatch[1] !== '_RUFNAME') { |
||
| 1053 | $this->addName($submatch[1], $submatch[2], $match[3]); |
||
| 1054 | } |
||
| 1055 | } |
||
| 1056 | } |
||
| 1057 | } |
||
| 1058 | } |
||
| 1059 | } |
||
| 1060 | } |
||
| 1061 | |||
| 1062 | /** |
||
| 1063 | * Split the record into facts |
||
| 1064 | * |
||
| 1065 | * @return array<Fact> |
||
| 1066 | */ |
||
| 1067 | private function parseFacts(): array |
||
| 1068 | { |
||
| 1069 | // Split the record into facts |
||
| 1070 | if ($this->gedcom) { |
||
| 1071 | $gedcom_facts = preg_split('/\n(?=1)/', $this->gedcom); |
||
| 1072 | array_shift($gedcom_facts); |
||
| 1073 | } else { |
||
| 1074 | $gedcom_facts = []; |
||
| 1075 | } |
||
| 1076 | if ($this->pending) { |
||
| 1077 | $pending_facts = preg_split('/\n(?=1)/', $this->pending); |
||
| 1078 | array_shift($pending_facts); |
||
| 1079 | } else { |
||
| 1080 | $pending_facts = []; |
||
| 1081 | } |
||
| 1082 | |||
| 1083 | $facts = []; |
||
| 1084 | |||
| 1085 | foreach ($gedcom_facts as $gedcom_fact) { |
||
| 1086 | $fact = new Fact($gedcom_fact, $this, md5($gedcom_fact)); |
||
| 1087 | if ($this->pending !== null && !in_array($gedcom_fact, $pending_facts, true)) { |
||
| 1088 | $fact->setPendingDeletion(); |
||
| 1089 | } |
||
| 1090 | $facts[] = $fact; |
||
| 1091 | } |
||
| 1092 | foreach ($pending_facts as $pending_fact) { |
||
| 1093 | if (!in_array($pending_fact, $gedcom_facts, true)) { |
||
| 1094 | $fact = new Fact($pending_fact, $this, md5($pending_fact)); |
||
| 1095 | $fact->setPendingAddition(); |
||
| 1096 | $facts[] = $fact; |
||
| 1097 | } |
||
| 1098 | } |
||
| 1099 | |||
| 1100 | return $facts; |
||
| 1101 | } |
||
| 1102 | |||
| 1103 | /** |
||
| 1104 | * Work out whether this record can be shown to a user with a given access level |
||
| 1105 | * |
||
| 1106 | * @param int $access_level |
||
| 1107 | * |
||
| 1108 | * @return bool |
||
| 1109 | */ |
||
| 1110 | private function canShowRecord(int $access_level): bool |
||
| 1111 | { |
||
| 1112 | // This setting would better be called "$ENABLE_PRIVACY" |
||
| 1113 | if (!$this->tree->getPreference('HIDE_LIVE_PEOPLE')) { |
||
| 1114 | return true; |
||
| 1115 | } |
||
| 1116 | |||
| 1117 | // We should always be able to see our own record (unless an admin is applying download restrictions) |
||
| 1118 | if ($this->xref() === $this->tree->getUserPreference(Auth::user(), UserInterface::PREF_TREE_ACCOUNT_XREF) && $access_level === Auth::accessLevel($this->tree)) { |
||
| 1119 | return true; |
||
| 1120 | } |
||
| 1121 | |||
| 1122 | // Does this record have a restriction notice? |
||
| 1123 | // Cannot use $this->>fact(), as that function calls this one. |
||
| 1124 | if (preg_match('/\n1 RESN (.+)/', $this->gedcom(), $match)) { |
||
| 1125 | $element = new RestrictionNotice(''); |
||
| 1126 | $restriction = $element->canonical($match[1]); |
||
| 1127 | |||
| 1128 | if (str_starts_with($restriction, RestrictionNotice::VALUE_CONFIDENTIAL)) { |
||
| 1129 | return Auth::PRIV_NONE >= $access_level; |
||
| 1130 | } |
||
| 1131 | if (str_starts_with($restriction, RestrictionNotice::VALUE_PRIVACY)) { |
||
| 1132 | return Auth::PRIV_USER >= $access_level; |
||
| 1133 | } |
||
| 1134 | if (str_starts_with($restriction, RestrictionNotice::VALUE_NONE)) { |
||
| 1135 | return true; |
||
| 1136 | } |
||
| 1137 | } |
||
| 1138 | |||
| 1139 | // Does this record have a default RESN? |
||
| 1140 | $individual_privacy = $this->tree->getIndividualPrivacy(); |
||
| 1141 | if (isset($individual_privacy[$this->xref()])) { |
||
| 1142 | return $individual_privacy[$this->xref()] >= $access_level; |
||
| 1143 | } |
||
| 1144 | |||
| 1145 | // Privacy rules do not apply to admins |
||
| 1146 | if (Auth::PRIV_NONE >= $access_level) { |
||
| 1147 | return true; |
||
| 1148 | } |
||
| 1149 | |||
| 1150 | // Different types of record have different privacy rules |
||
| 1151 | return $this->canShowByType($access_level); |
||
| 1152 | } |
||
| 1153 | |||
| 1154 | /** |
||
| 1155 | * Lock the database row, to prevent concurrent edits. |
||
| 1156 | */ |
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| 1157 | public function lock(): void |
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| 1164 | } |
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| 1165 | } |
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| 1166 |
