mirror of
https://github.com/YunoHost-Apps/webtrees_ynh.git
synced 2024-09-03 18:26:37 +02:00
283 lines
8.6 KiB
PHP
283 lines
8.6 KiB
PHP
<?php
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/**
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* webtrees: online genealogy
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* Copyright (C) 2016 webtrees development team
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Fisharebest\Webtrees;
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/**
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* A GEDCOM place (PLAC) object.
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*/
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class Place {
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const GEDCOM_SEPARATOR = ', ';
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/** @var string[] e.g. array('Westminster', 'London', 'England') */
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private $gedcom_place;
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/** @var Tree We may have the same place name in different trees. */
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private $tree;
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/**
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* Create a place.
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*
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* @param string $gedcom_place
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* @param Tree $tree
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*/
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public function __construct($gedcom_place, Tree $tree) {
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if ($gedcom_place) {
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$this->gedcom_place = explode(self::GEDCOM_SEPARATOR, $gedcom_place);
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} else {
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// Empty => "Top level"
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$this->gedcom_place = array();
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}
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$this->tree = $tree;
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}
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/**
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* Get the identifier for a place.
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*
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* @return int
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*/
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public function getPlaceId() {
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$place_id = 0;
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foreach (array_reverse($this->gedcom_place) as $place) {
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$place_id = Database::prepare(
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"SELECT SQL_CACHE p_id FROM `##places` WHERE p_parent_id = :parent_id AND p_place = :place AND p_file = :tree_id"
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)->execute(array(
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'parent_id' => $place_id,
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'place' => $place,
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'tree_id' => $this->tree->getTreeId(),
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))->fetchOne();
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}
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return $place_id;
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}
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/**
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* Get the higher level place.
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*
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* @return Place
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*/
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public function getParentPlace() {
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return new self(implode(self::GEDCOM_SEPARATOR, array_slice($this->gedcom_place, 1)), $this->tree);
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}
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/**
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* Get the lower level places.
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*
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* @return Place[]
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*/
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public function getChildPlaces() {
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$children = array();
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if ($this->getPlaceId()) {
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$parent_text = self::GEDCOM_SEPARATOR . $this->getGedcomName();
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} else {
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$parent_text = '';
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}
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$rows = Database::prepare(
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"SELECT SQL_CACHE p_place FROM `##places`" .
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" WHERE p_parent_id = :parent_id AND p_file = :tree_id" .
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" ORDER BY p_place COLLATE :collation"
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)->execute(array(
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'parent_id' => $this->getPlaceId(),
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'tree_id' => $this->tree->getTreeId(),
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'collation' => I18N::collation(),
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))->fetchOneColumn();
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foreach ($rows as $row) {
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$children[] = new self($row . $parent_text, $this->tree);
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}
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return $children;
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}
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/**
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* Create a URL to the place-hierarchy page.
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*
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* @return string
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*/
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public function getURL() {
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if (Auth::isSearchEngine()) {
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return '#';
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} else {
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$url = 'placelist.php';
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foreach (array_reverse($this->gedcom_place) as $n => $place) {
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$url .= $n ? '&' : '?';
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$url .= 'parent%5B%5D=' . rawurlencode($place);
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}
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$url .= '&ged=' . $this->tree->getNameUrl();
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return $url;
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}
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}
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/**
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* Format this name for GEDCOM data.
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*
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* @return string
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*/
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public function getGedcomName() {
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return implode(self::GEDCOM_SEPARATOR, $this->gedcom_place);
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}
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/**
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* Format this place for display on screen.
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*
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* @return string
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*/
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public function getPlaceName() {
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$place = reset($this->gedcom_place);
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return $place ? '<span dir="auto">' . Filter::escapeHtml($place) . '</span>' : I18N::translate('unknown');
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}
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/**
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* Is this a null/empty/missing/invalid place?
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*
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* @return bool
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*/
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public function isEmpty() {
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return empty($this->gedcom_place);
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}
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/**
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* Generate the place name for display, including the full hierarchy.
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*
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* @return string
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*/
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public function getFullName() {
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if (true) {
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// If a place hierarchy is a single entity
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return '<span dir="auto">' . Filter::escapeHtml(implode(I18N::$list_separator, $this->gedcom_place)) . '</span>';
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} else {
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// If a place hierarchy is a list of distinct items
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$tmp = array();
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foreach ($this->gedcom_place as $place) {
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$tmp[] = '<span dir="auto">' . Filter::escapeHtml($place) . '</span>';
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}
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return implode(I18N::$list_separator, $tmp);
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}
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}
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/**
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* For lists and charts, where the full name won’t fit.
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*
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* @return string
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*/
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public function getShortName() {
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$SHOW_PEDIGREE_PLACES = $this->tree->getPreference('SHOW_PEDIGREE_PLACES');
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if ($SHOW_PEDIGREE_PLACES >= count($this->gedcom_place)) {
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// A short place name - no need to abbreviate
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return $this->getFullName();
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} else {
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// Abbreviate the place name, for lists
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if ($this->tree->getPreference('SHOW_PEDIGREE_PLACES_SUFFIX')) {
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// The *last* $SHOW_PEDIGREE_PLACES components
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$short_name = implode(self::GEDCOM_SEPARATOR, array_slice($this->gedcom_place, -$SHOW_PEDIGREE_PLACES));
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} else {
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// The *first* $SHOW_PEDIGREE_PLACES components
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$short_name = implode(self::GEDCOM_SEPARATOR, array_slice($this->gedcom_place, 0, $SHOW_PEDIGREE_PLACES));
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}
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// Add a tool-tip showing the full name
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return '<span title="' . Filter::escapeHtml($this->getGedcomName()) . '" dir="auto">' . Filter::escapeHtml($short_name) . '</span>';
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}
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}
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/**
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* For the "view all" option of placelist.php and find.php
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*
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* @return string
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*/
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public function getReverseName() {
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$tmp = array();
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foreach (array_reverse($this->gedcom_place) as $place) {
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$tmp[] = '<span dir="auto">' . Filter::escapeHtml($place) . '</span>';
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}
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return implode(I18N::$list_separator, $tmp);
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}
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/**
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* Fetch all places from the database.
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*
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* @param Tree $tree
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*
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* @return string[]
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*/
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public static function allPlaces(Tree $tree) {
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$places = array();
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$rows =
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Database::prepare(
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"SELECT SQL_CACHE CONCAT_WS(', ', p1.p_place, p2.p_place, p3.p_place, p4.p_place, p5.p_place, p6.p_place, p7.p_place, p8.p_place, p9.p_place)" .
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" FROM `##places` AS p1" .
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" LEFT JOIN `##places` AS p2 ON (p1.p_parent_id = p2.p_id)" .
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" LEFT JOIN `##places` AS p3 ON (p2.p_parent_id = p3.p_id)" .
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" LEFT JOIN `##places` AS p4 ON (p3.p_parent_id = p4.p_id)" .
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" LEFT JOIN `##places` AS p5 ON (p4.p_parent_id = p5.p_id)" .
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" LEFT JOIN `##places` AS p6 ON (p5.p_parent_id = p6.p_id)" .
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" LEFT JOIN `##places` AS p7 ON (p6.p_parent_id = p7.p_id)" .
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" LEFT JOIN `##places` AS p8 ON (p7.p_parent_id = p8.p_id)" .
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" LEFT JOIN `##places` AS p9 ON (p8.p_parent_id = p9.p_id)" .
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" WHERE p1.p_file = :tree_id" .
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" ORDER BY CONCAT_WS(', ', p9.p_place, p8.p_place, p7.p_place, p6.p_place, p5.p_place, p4.p_place, p3.p_place, p2.p_place, p1.p_place) COLLATE :collate"
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)
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->execute(array(
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'tree_id' => $tree->getTreeId(),
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'collate' => I18N::collation(),
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))->fetchOneColumn();
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foreach ($rows as $row) {
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$places[] = new self($row, $tree);
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}
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return $places;
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}
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/**
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* Search for a place name.
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*
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* @param string $filter
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* @param Tree $tree
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*
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* @return Place[]
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*/
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public static function findPlaces($filter, Tree $tree) {
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$places = array();
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$rows =
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Database::prepare(
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"SELECT SQL_CACHE CONCAT_WS(', ', p1.p_place, p2.p_place, p3.p_place, p4.p_place, p5.p_place, p6.p_place, p7.p_place, p8.p_place, p9.p_place)" .
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" FROM `##places` AS p1" .
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" LEFT JOIN `##places` AS p2 ON (p1.p_parent_id = p2.p_id)" .
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" LEFT JOIN `##places` AS p3 ON (p2.p_parent_id = p3.p_id)" .
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" LEFT JOIN `##places` AS p4 ON (p3.p_parent_id = p4.p_id)" .
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" LEFT JOIN `##places` AS p5 ON (p4.p_parent_id = p5.p_id)" .
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" LEFT JOIN `##places` AS p6 ON (p5.p_parent_id = p6.p_id)" .
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" LEFT JOIN `##places` AS p7 ON (p6.p_parent_id = p7.p_id)" .
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" LEFT JOIN `##places` AS p8 ON (p7.p_parent_id = p8.p_id)" .
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" LEFT JOIN `##places` AS p9 ON (p8.p_parent_id = p9.p_id)" .
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" WHERE CONCAT_WS(', ', p1.p_place, p2.p_place, p3.p_place, p4.p_place, p5.p_place, p6.p_place, p7.p_place, p8.p_place, p9.p_place) LIKE CONCAT('%', :filter_1, '%') AND CONCAT_WS(', ', p1.p_place, p2.p_place, p3.p_place, p4.p_place, p5.p_place, p6.p_place, p7.p_place, p8.p_place, p9.p_place) NOT LIKE CONCAT('%,%', :filter_2, '%') AND p1.p_file = :tree_id" .
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" ORDER BY CONCAT_WS(', ', p1.p_place, p2.p_place, p3.p_place, p4.p_place, p5.p_place, p6.p_place, p7.p_place, p8.p_place, p9.p_place) COLLATE :collation"
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)->execute(array(
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'filter_1' => preg_quote($filter),
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'filter_2' => preg_quote($filter),
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'tree_id' => $tree->getTreeId(),
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'collation' => I18N::collation(),
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))->fetchOneColumn();
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foreach ($rows as $row) {
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$places[] = new self($row, $tree);
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}
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return $places;
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}
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}
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