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<?php
// Classes and libraries for module system
//
// webtrees: Web based Family History software
// Copyright (C) 2013 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// $Id$
if (!defined('WT_WEBTREES')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
class descendancy_WT_Module extends WT_Module implements WT_Module_Sidebar {
// Extend WT_Module
public function getTitle() {
return /* I18N: Name of a module/sidebar */ WT_I18N::translate('Descendants');
}
// Extend WT_Module
public function getDescription() {
return /* I18N: Description of the “Descendants” module */ WT_I18N::translate('A sidebar showing the descendants of an individual.');
}
// 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 30;
}
// Implement WT_Module_Sidebar
public function hasSidebarContent() {
return true;
}
// Implement WT_Module_Sidebar
public function getSidebarAjaxContent() {
$search=safe_GET('search');
$pid =safe_GET('pid', WT_REGEX_XREF);
$famid =safe_GET('famid', WT_REGEX_XREF);
$individual = WT_Individual::getInstance($pid);
$family = WT_Family::getInstance($famid);
if ($search) {
return $this->search($search);
} elseif ($individual) {
return $this->loadSpouses($individual, 1);
} elseif ($family) {
return $this->loadChildren($family, 1);
} else {
return '';
}
}
// Implement WT_Module_Sidebar
public function getSidebarContent() {
global $controller;
$controller->addInlineJavascript('
var dloadedNames = new Array();
function dsearchQ() {
var query = jQuery("#sb_desc_name").val();
if (query.length>1) {
jQuery("#sb_desc_content").load("module.php?mod='.$this->getName().'&mod_action=ajax&sb_action=descendancy&search="+query);
}
}
jQuery("#sb_desc_name").focus(function(){this.select();});
jQuery("#sb_desc_name").blur(function(){if (this.value=="") this.value="'.WT_I18N::translate('Search').'";});
var dtimerid = null;
jQuery("#sb_desc_name").keyup(function(e) {
if (dtimerid) window.clearTimeout(dtimerid);
dtimerid = window.setTimeout("dsearchQ()", 500);
});
jQuery("#sb_desc_content").on("click", ".sb_desc_indi", function() {
var pid=this.title;
if (!dloadedNames[pid]) {
jQuery("#sb_desc_"+pid+" div").load(this.href);
jQuery("#sb_desc_"+pid+" div").show("fast");
jQuery("#sb_desc_"+pid+" .plusminus").removeClass("icon-plus").addClass("icon-minus");
dloadedNames[pid]=2;
} else if (dloadedNames[pid]==1) {
dloadedNames[pid]=2;
jQuery("#sb_desc_"+pid+" div").show("fast");
jQuery("#sb_desc_"+pid+" .plusminus").removeClass("icon-plus").addClass("icon-minus");
} else {
dloadedNames[pid]=1;
jQuery("#sb_desc_"+pid+" div").hide("fast");
jQuery("#sb_desc_"+pid+" .plusminus").removeClass("icon-minus").addClass("icon-plus");
}
return false;
});
');
return
'<form method="post" action="module.php?mod='.$this->getName().'&mod_action=ajax" onsubmit="return false;">'.
'<input type="search" name="sb_desc_name" id="sb_desc_name" placeholder="'.WT_I18N::translate('Search').'">'.
'</form>'.
'<div id="sb_desc_content">'.
'<ul>'.$this->getPersonLi($controller->record, 1).'</ul>'.
'</div>';
}
public function getPersonLi(WT_Individual $person, $generations=0) {
$out = '<li id="sb_desc_'.$person->getXref().'" class="sb_desc_indi_li"><a href="module.php?mod='.$this->getName().'&mod_action=ajax&sb_action=descendancy&pid='.$person->getXref().'" title="'.$person->getXref().'" class="sb_desc_indi">';
if ($generations>0) {
$out .= '<i class="icon-minus plusminus"></i>';
} else {
$out .= '<i class="icon-plus plusminus"></i>';
}
$out .= $person->getSexImage().' '.$person->getFullName().' ';
if ($person->canShow()) {
$out .= ' ('.$person->getLifeSpan().')';
}
$out .= '</a> <a href="'.$person->getHtmlUrl().'" class="icon-button_indi"></a>';
if ($generations>0) {
$out .= '<div class="desc_tree_div_visible">';
$out .= $this->loadSpouses($person, 0);
$out .= '</div>';
$base_controller = new WT_Controller_Base();
$base_controller->addInlineJavascript('dloadedNames["'.$person->getXref().'"]=2;');
} else {
$out .= '<div class="desc_tree_div">';
$out .= '</div>';
}
$out .= '</li>';
return $out;
}
public function getFamilyLi(WT_Family $family, WT_Individual $person, $generations=0) {
$out = '<li id="sb_desc_'.$family->getXref().'" class="sb_desc_indi_li"><a href="module.php?mod='.$this->getName().'&mod_action=ajax&sb_action=descendancy&famid='.$family->getXref().'" title="'.$family->getXref().'" class="sb_desc_indi">';
$out .= '<i class="icon-minus plusminus"></i>';
$out .= $person->getSexImage().$person->getFullName();
$marryear = $family->getMarriageYear();
if ($marryear) {
$out .= ' ('.WT_Gedcom_Tag::getLabel('MARR').' '.$marryear.')';
}
$out .= '</a> <a href="'.$person->getHtmlUrl().'" class="icon-button_indi"></a>';
$out .= '<a href="'.$family->getHtmlUrl().'" class="icon-button_family"></a>';
$out .= '<div class="desc_tree_div_visible">';
$out .= $this->loadChildren($family, $generations);
$out .= '</div>';
$base_controller=new WT_Controller_Base();
$base_controller->addInlineJavascript('dloadedNames["'.$family->getXref().'"]=2;');
$out .= '</li>';
return $out;
}
public function search($query) {
if (strlen($query)<2) return '';
$rows = WT_DB::prepare(
"SELECT i_id AS xref".
" FROM `##individuals`, `##name`".
" WHERE (i_id LIKE ? OR n_sort LIKE ?)".
" AND i_id=n_id AND i_file=n_file AND i_file=?".
" ORDER BY n_sort"
)
->execute(array("%{$query}%", "%{$query}%", WT_GED_ID))
->fetchAll();
$out = '';
foreach ($rows as $row) {
$person = WT_Individual::getInstance($row->xref);
if ($person->canShowName()) {
$out .= $this->getPersonLi($person);
}
}
if ($out) {
return '<ul>' . $out . '</ul>';
} else {
return '';
}
}
public function loadSpouses(WT_Individual $person, $generations) {
$out = '';
if ($person && $person->canShow()) {
foreach($person->getSpouseFamilies() as $family) {
$out .= $this->getFamilyLi($family, $family->getSpouse($person), $generations-1);
}
}
if ($out) {
return '<ul>' . $out . '</ul>';
} else {
return '';
}
}
public function loadChildren(WT_Family $family, $generations) {
$out = '';
if ($family->canShow()) {
$children = $family->getChildren();
if ($children) {
foreach ($children as $child) {
$out .= $this->getPersonLi($child, $generations-1);
}
} else {
$out .= '<li>'.WT_I18N::translate('No children').'</li>';
}
}
if ($out) {
return '<ul>' . $out . '</ul>';
} else {
return '';
}
}
}
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