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<?php
// Classes and libraries for module system
//
// webtrees: Web based Family History software
// Copyright (C) 2014 webtrees development team.
//
// Derived from PhpGedView
// Copyright (C) 2010 John Finlay
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
class individuals_WT_Module extends WT_Module implements WT_Module_Sidebar {
// Extend class WT_Module
public function getTitle() {
return /* I18N: Name of a module */ WT_I18N::translate('Individual list');
}
// Extend class WT_Module
public function getDescription() {
return /* I18N: Description of “Individuals” module */ WT_I18N::translate('A sidebar showing an alphabetic list of all the individuals in the family tree.');
}
// Implement WT_Module
public function modAction($modAction) {
switch ($modAction) {
case 'ajax':
Zend_Session::writeClose();
header('Content-Type: text/html; charset=UTF-8');
echo $this->getSidebarAjaxContent();
break;
default:
header('HTTP/1.0 404 Not Found');
break;
}
exit;
}
// Implement WT_Module_Sidebar
public function defaultSidebarOrder() {
return 40;
}
// Implement WT_Module_Sidebar
public function hasSidebarContent() {
global $SEARCH_SPIDER;
return !$SEARCH_SPIDER;
}
// Implement WT_Module_Sidebar
public function getSidebarAjaxContent() {
$alpha = WT_Filter::get('alpha'); // All surnames beginning with this letter where "@"=unknown and ","=none
$surname = WT_Filter::get('surname'); // All indis with this surname.
$search = WT_Filter::get('search');
if ($search) {
return $this->search($search);
} elseif ($alpha=='@' || $alpha==',' || $surname) {
return $this->getSurnameIndis($alpha, $surname);
} elseif ($alpha) {
return $this->getAlphaSurnames($alpha, $surname);
} else {
return '';
}
}
// Implement WT_Module_Sidebar
public function getSidebarContent() {
global $WT_IMAGES, $UNKNOWN_NN, $controller;
// Fetch a list of the initial letters of all surnames in the database
$initials=WT_Query_Name::surnameAlpha(true, false, WT_GED_ID, false);
$controller->addInlineJavascript('
var loadedNames = new Array();
function isearchQ() {
var query = jQuery("#sb_indi_name").val();
if (query.length>1) {
jQuery("#sb_indi_content").load("module.php?mod='.$this->getName().'&mod_action=ajax&sb_action=individuals&search="+query);
}
}
var timerid = null;
jQuery("#sb_indi_name").keyup(function(e) {
if (timerid) window.clearTimeout(timerid);
timerid = window.setTimeout("isearchQ()", 500);
});
jQuery("#sb_content_individuals").on("click", ".sb_indi_letter", function() {
jQuery("#sb_indi_content").load(this.href);
return false;
});
jQuery("#sb_content_individuals").on("click", ".sb_indi_surname", function() {
var surname = jQuery(this).attr("title");
var alpha = jQuery(this).attr("alt");
if (!loadedNames[surname]) {
jQuery.ajax({
url: "module.php?mod='.$this->getName().'&mod_action=ajax&sb_action=individuals&alpha="+alpha+"&surname="+surname,
cache: false,
success: function(html) {
jQuery("#sb_indi_"+surname+" div").html(html);
jQuery("#sb_indi_"+surname+" div").show("fast");
jQuery("#sb_indi_"+surname).css("list-style-image", "url('.$WT_IMAGES['minus'].')");
loadedNames[surname]=2;
}
});
}
else if (loadedNames[surname]==1) {
loadedNames[surname]=2;
jQuery("#sb_indi_"+surname+" div").show("fast");
jQuery("#sb_indi_"+surname).css("list-style-image", "url('.$WT_IMAGES['minus'].')");
}
else {
loadedNames[surname]=1;
jQuery("#sb_indi_"+surname+" div").hide("fast");
jQuery("#sb_indi_"+surname).css("list-style-image", "url('.$WT_IMAGES['plus'].')");
}
return false;
});
');
$out='<form method="post" action="module.php?mod='.$this->getName().'&mod_action=ajax" onsubmit="return false;"><input type="search" name="sb_indi_name" id="sb_indi_name" placeholder="'.WT_I18N::translate('Search').'"><p>';
foreach ($initials as $letter=>$count) {
switch ($letter) {
case '@':
$html=$UNKNOWN_NN;
break;
case ',':
$html=WT_I18N::translate('None');
break;
case ' ':
$html=' ';
break;
default:
$html=$letter;
break;
}
$html='<a href="module.php?mod='.$this->getName().'&mod_action=ajax&sb_action=individuals&alpha='.urlencode($letter).'" class="sb_indi_letter">'.$html.'</a>';
$out .= $html." ";
}
$out .= '</p>';
$out .= '<div id="sb_indi_content">';
$out .= '</div></form>';
return $out;
}
public function getAlphaSurnames($alpha, $surname1='') {
$surnames = WT_Query_Name::surnames('', $alpha, true, false, WT_GED_ID);
$out = '<ul>';
foreach (array_keys($surnames) as $surname) {
$out .= '<li id="sb_indi_' . $surname . '" class="sb_indi_surname_li"><a href="' . $surname . '" title="' . $surname . '" alt="' . $alpha . '" class="sb_indi_surname">' . $surname . '</a>';
if (!empty($surname1) && $surname1==$surname) {
$out .= '<div class="name_tree_div_visible">';
$out .= $this->getSurnameIndis($alpha, $surname1);
$out .= '</div>';
} else {
$out .= '<div class="name_tree_div"></div>';
}
$out .= '</li>';
}
$out .= '</ul>';
return $out;
}
public function getSurnameIndis($alpha, $surname) {
$indis=WT_Query_Name::individuals($surname, $alpha, '', true, false, WT_GED_ID);
$out = '<ul>';
foreach ($indis as $person) {
if ($person->canShowName()) {
$out .= '<li><a href="'.$person->getHtmlUrl().'">'.$person->getSexImage().' '.$person->getFullName().' ';
if ($person->canShow()) {
$bd = $person->getLifeSpan();
if (!empty($bd)) {
$out .= ' ('.$bd.')';
}
}
$out .= '</a></li>';
}
}
$out .= '</ul>';
return $out;
}
public function search($query) {
if (strlen($query)<2) {
return '';
}
$rows=
WT_DB::prepare(
"SELECT i_id AS xref, i_file AS gedcom_id, i_gedcom AS gedcom".
" FROM `##individuals`, `##name`".
" WHERE (i_id LIKE ? OR n_sort LIKE ?)".
" AND i_id=n_id AND i_file=n_file AND i_file=?".
" ORDER BY n_sort COLLATE '".WT_I18N::$collation."'".
" LIMIT 50"
)
->execute(array("%{$query}%", "%{$query}%", WT_GED_ID))
->fetchAll();
$out = '<ul>';
foreach ($rows as $row) {
$person = WT_Individual::getInstance($row->xref, $row->gedcom_id, $row->gedcom);
if ($person->canShowName()) {
$out .= '<li><a href="'.$person->getHtmlUrl().'">'.$person->getSexImage().' '.$person->getFullName().' ';
if ($person->canShow()) {
$bd = $person->getLifeSpan();
if (!empty($bd)) $out .= ' ('.$bd.')';
}
$out .= '</a></li>';
}
}
$out .= '</ul>';
return $out;
}
}
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