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+<?php
+/**
+ * Classes and libraries for module system
+ *
+ * webtrees: Web based Family History software
+ * Copyright (C) 2010 webtrees development team.
+ *
+ * Derived from PhpGedView
+ * Copyright (C) 2009 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
+ *
+ * @package webtrees
+ * @subpackage Modules
+ * @version $Id: class_media.php 5451 2009-05-05 22:15:34Z fisharebest $
+ */
+
+if (!defined('WT_WEBTREES')) {
+ header('HTTP/1.0 403 Forbidden');
+ exit;
+}
+
+require_once WT_ROOT.'includes/classes/class_module.php';
+
+class families_WT_Module extends WT_Module implements WT_Module_Sidebar {
+ // Extend class WT_Module
+ public function getTitle() {
+ return i18n::translate('Families');
+ }
+
+ // Extend class WT_Module
+ public function getDescription() {
+ return i18n::translate('Adds a sidebar which allows for easy navigation of famlies in a list format.');
+ }
+
+ // Implement WT_Module_Sidebar
+ public function defaultSidebarOrder() {
+ return 40;
+ }
+
+ // Implement WT_Module_Sidebar
+ public function hasSidebarContent() {
+ return true;
+ }
+
+ // Implement WT_Module_Sidebar
+ public function getSidebarAjaxContent() {
+ $alpha =safe_GET('alpha'); // All surnames beginning with this letter where "@"=unknown and ","=none
+ $surname =safe_GET('surname', '[^<>&%{};]*'); // All indis with this surname. NB - allow ' and "
+ $search =safe_GET('search');
+
+ $last = array('alpha'=>$alpha, 'surname'=>$surname, 'search'=>$search);
+ $_SESSION['sb_families_last'] = $last;
+ if (!empty($search)) return $this->search($search);
+ else if (empty($surname)) return $this->getAlphaSurnames($alpha, $surname);
+ else return $this->getSurnameFams($alpha, $surname);
+ }
+
+ // Implement WT_Module_Sidebar
+ public function getSidebarContent() {
+ global $SHOW_MARRIED_NAMES;
+ global $WT_IMAGE_DIR, $WT_IMAGES;
+
+ // Fetch a list of the initial letters of all surnames in the database
+ $initials=get_indilist_salpha($SHOW_MARRIED_NAMES, false, WT_GED_ID);
+
+ $out = '<script type="text/javascript">
+ <!--
+ var famloadedNames = new Array();
+
+ function searchQ() {
+ var query = jQuery("#sb_fam_name").attr("value");
+ if (query.length>1) {
+ jQuery("#sb_fam_content").load("sidebar.php?sb_action=families&search="+query);
+ }
+ }
+
+ jQuery(document).ready(function(){
+ jQuery("#sb_fam_name").focus(function(){this.select();});
+ jQuery("#sb_fam_name").blur(function(){if (this.value=="") this.value="'.i18n::translate('Search').'";});
+ var famtimerid = null;
+ jQuery("#sb_fam_name").keyup(function(e) {
+ if (famtimerid) window.clearTimeout(famtimerid);
+ famtimerid = window.setTimeout("searchQ()", 500);
+ });
+ jQuery(".sb_fam_letter").live("click", function() {
+ jQuery("#sb_fam_content").load(this.href);
+ return false;
+ });
+ jQuery(".sb_fam_surname").live("click", function() {
+ var surname = jQuery(this).attr("title");
+ var alpha = jQuery(this).attr("alt");
+
+ if (!famloadedNames[surname]) {
+ jQuery.ajax({
+ url: "sidebar.php?sb_action=families&alpha="+alpha+"&surname="+surname,
+ cache: false,
+ success: function(html){
+ jQuery("#sb_fam_"+surname+" div").html(html);
+ jQuery("#sb_fam_"+surname+" div").show();
+ jQuery("#sb_fam_"+surname).css("list-style-image", "url('.$WT_IMAGE_DIR."/".$WT_IMAGES['minus']['other'].')");
+ famloadedNames[surname]=2;
+ }
+ });
+ }
+ else if (famloadedNames[surname]==1) {
+ famloadedNames[surname]=2;
+ jQuery("#sb_fam_"+surname+" div").show();
+ jQuery("#sb_fam_"+surname).css("list-style-image", "url('.$WT_IMAGE_DIR."/".$WT_IMAGES['minus']['other'].')");
+ }
+ else {
+ famloadedNames[surname]=1;
+ jQuery("#sb_fam_"+surname+" div").hide();
+ jQuery("#sb_fam_"+surname).css("list-style-image", "url('.$WT_IMAGE_DIR."/".$WT_IMAGES['plus']['other'].')");
+ }
+ return false;
+ });
+ });
+ //-->
+ </script>
+ <form method="post" action="sidebar.php" onsubmit="return false;">
+ <input type="text" name="sb_fam_name" id="sb_fam_name" value="'.i18n::translate('Search').'" />
+ <p>';
+ foreach ($initials as $letter=>$count) {
+ switch ($letter) {
+ case '@':
+ $html=i18n::translate('(unknown)');
+ break;
+ case ',':
+ $html=i18n::translate('None');
+ break;
+ default:
+ $html=$letter;
+ break;
+ }
+ $html='<a href="sidebar.php?sb_action=families&amp;alpha='.urlencode($letter).'" class="sb_fam_letter">'.PrintReady($html).'</a>';
+ $out .= $html." ";
+ }
+
+ $out .= '</p>';
+ $out .= '<div id="sb_fam_content">';
+
+ if (isset($_SESSION['sb_families_last'])) {
+ $last = $_SESSION['sb_families_last'];
+ $alpha = $last['alpha'];
+ $search = $last['search'];
+ $surname = $last['surname'];
+ if (!empty($search)) $out.= $this->search($search);
+ else if (!empty($alpha)) $out.= $this->getAlphaSurnames($alpha, $surname);
+ }
+
+ $out .= '</div></form>';
+ return $out;
+ }
+
+ public function getAlphaSurnames($alpha, $surname1='') {
+ global $SHOW_MARRIED_NAMES;
+ $surns=get_famlist_surns('', $alpha, $SHOW_MARRIED_NAMES, WT_GED_ID);
+ $out = '<ul>';
+ foreach($surns as $surname=>$surns) {
+ $out .= '<li id="sb_fam_'.$surname.'" class="sb_fam_surname_li"><a href="'.$surname.'" title="'.$surname.'" alt="'.$alpha.'" class="sb_fam_surname">'.$surname.'</a>';
+ if (!empty($surname1) && $surname1==$surname) {
+ $out .= '<div class="name_tree_div_visible">';
+ $out .= $this->getSurnameFams($alpha, $surname1);
+ $out .= '</div>';
+ }
+ else
+ $out .= '<div class="name_tree_div"></div>';
+ $out .= '</li>';
+ }
+ $out .= '</ul>';
+ return $out;
+ }
+
+ public function getSurnameFams($alpha, $surname) {
+ global $SHOW_MARRIED_NAMES;
+ $families=get_famlist_fams($surname, $alpha, '', $SHOW_MARRIED_NAMES, WT_GED_ID);
+ $out = '<ul>';
+ $private_count = 0;
+ foreach($families as $family) {
+ if ($family->canDisplayName()) {
+ $out .= '<li><a href="'.encode_url($family->getLinkUrl()).'">'.$family->getFullName().' ';
+ if ($family->canDisplayDetails()) {
+ $bd = $family->getMarriageYear();
+ if (!empty($bd)) $out .= PrintReady(' ('.$bd.')');
+ }
+ $out .= '</a></li>';
+ }
+ else $private_count++;
+ }
+ if ($private_count>0) $out .= '<li>'.PrintReady(i18n::translate('Private').' ('.$private_count.')').'</li>';
+ $out .= '</ul>';
+ return $out;
+ }
+
+ public function search($query) {
+ global $TBLPREFIX;
+ if (strlen($query)<2) return '';
+
+ //-- search for INDI names
+ $sql=
+ "SELECT ? AS type, i_id AS xref, i_file AS ged_id, i_gedcom AS gedrec, i_isdead, i_sex".
+ " FROM {$TBLPREFIX}individuals, {$TBLPREFIX}name".
+ " WHERE (i_id ".WT_DB::$LIKE." ? OR n_sort ".WT_DB::$LIKE." ?)".
+ " AND i_id=n_id AND i_file=n_file AND i_file=?".
+ " ORDER BY n_sort";
+ $rows=
+ WT_DB::prepareLimit($sql, WT_AUTOCOMPLETE_LIMIT)
+ ->execute(array('INDI', "%{$query}%", "%{$query}%", WT_GED_ID))
+ ->fetchAll(PDO::FETCH_ASSOC);
+ $ids = array();
+ foreach ($rows as $row) {
+ $ids[] = $row['xref'];
+ }
+
+ $vars=array('FAM');
+ if (empty($ids)) {
+ //-- no match : search for FAM id
+ $where = "f_id ".WT_DB::$LIKE." ?";
+ $vars[]="%{$FILTER}%";
+ } else {
+ //-- search for spouses
+ $qs=implode(',', array_fill(0, count($ids), '?'));
+ $where = "(f_husb IN ($qs) OR f_wife IN ($qs))";
+ $vars=array_merge($vars, $ids, $ids);
+ }
+
+ $sql="SELECT ? AS type, f_id AS xref, f_file AS ged_id, f_gedcom AS gedrec, f_husb, f_wife, f_chil, f_numchil FROM {$TBLPREFIX}families WHERE {$where} AND f_file=?";
+ $vars[]=WT_GED_ID;
+ $rows=
+ WT_DB::prepareLimit($sql, WT_AUTOCOMPLETE_LIMIT)
+ ->execute($vars)
+ ->fetchAll(PDO::FETCH_ASSOC);
+
+ $out = '<ul>';
+ $private_count = 0;
+ foreach ($rows as $row) {
+ $family=Family::getInstance($row);
+ if ($family->canDisplayName()) {
+ $out .= '<li><a href="'.encode_url($family->getLinkUrl()).'">'.$family->getFullName().' ';
+ if ($family->canDisplayDetails()) {
+ $bd = $family->getMarriageYear();
+ if (!empty($bd)) $out .= PrintReady(' ('.$bd.')');
+ }
+ $out .= '</a></li>';
+ }
+ else $private_count++;
+ }
+ if ($private_count>0) $out .= '<li>'.PrintReady(i18n::translate('Private').' ('.$private_count.')').'</li>';
+ $out .= '</ul>';
+ return $out;
+ }
+}