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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 charts_WT_Module extends WT_Module implements WT_Module_Block {
// Extend class WT_Module
public function getTitle() {
return /* I18N: Name of a module/block */ WT_I18N::translate('Charts');
}
// Extend class WT_Module
public function getDescription() {
return /* I18N: Description of the “Charts” module */ WT_I18N::translate('An alternative way to display charts.');
}
// Implement class WT_Module_Block
public function getBlock($block_id, $template=true, $cfg=null) {
global $WT_TREE, $ctype, $PEDIGREE_FULL_DETAILS, $show_full, $bwidth, $bheight;
$PEDIGREE_ROOT_ID = $WT_TREE->getPreference('PEDIGREE_ROOT_ID');
$details = get_block_setting($block_id, 'details', false);
$type = get_block_setting($block_id, 'type', 'pedigree');
$pid = get_block_setting($block_id, 'pid', WT_USER_ID ? (WT_USER_GEDCOM_ID ? WT_USER_GEDCOM_ID : $PEDIGREE_ROOT_ID) : $PEDIGREE_ROOT_ID);
$block = get_block_setting($block_id, 'block');
if ($cfg) {
foreach (array('details', 'type', 'pid', 'block') as $name) {
if (array_key_exists($name, $cfg)) {
$$name = $cfg[$name];
}
}
}
// Override GEDCOM configuration temporarily
if (isset($show_full)) $saveShowFull = $show_full;
$savePedigreeFullDetails = $PEDIGREE_FULL_DETAILS;
if (!$details) {
$show_full = 0;
// Here we could adjust the block width & height to accommodate larger displays
} else {
$show_full = 1;
// Here we could adjust the block width & height to accommodate larger displays
}
$PEDIGREE_FULL_DETAILS = $show_full;
$person = WT_Individual::getInstance($pid);
if (!$person) {
$pid = $PEDIGREE_ROOT_ID;
set_block_setting($block_id, 'pid', $pid);
$person = WT_Individual::getInstance($pid);
}
if ($type!='treenav' && $person) {
$controller = new WT_Controller_Hourglass($person->getXref(), 0);
$controller->setupJavascript();
}
$id=$this->getName().$block_id;
$class=$this->getName().'_block';
if ($ctype=='gedcom' && WT_USER_GEDCOM_ADMIN || $ctype=='user' && WT_USER_ID) {
$title='<i class="icon-admin" title="'.WT_I18N::translate('Configure').'" onclick="modalDialog(\'block_edit.php?block_id='.$block_id.'\', \''.$this->getTitle().'\');"></i>';
} else {
$title='';
}
if ($person) {
switch($type) {
case 'pedigree':
$title .= WT_I18N::translate('Pedigree of %s', $person->getFullName());
break;
case 'descendants':
$title .= WT_I18N::translate('Descendants of %s', $person->getFullName());
break;
case 'hourglass':
$title .= WT_I18N::translate('Hourglass chart of %s', $person->getFullName());
break;
case 'treenav':
$title .= WT_I18N::translate('Interactive tree of %s', $person->getFullName());
break;
}
$title .= help_link('index_charts', $this->getName());
$content = '<table cellspacing="0" cellpadding="0" border="0"><tr>';
if ($type=='descendants' || $type=='hourglass') {
$content .= "<td valign=\"middle\">";
ob_start();
$controller->print_descendency($person, 1, false);
$content .= ob_get_clean();
$content .= "</td>";
}
if ($type=='pedigree' || $type=='hourglass') {
//-- print out the root person
if ($type!='hourglass') {
$content .= "<td valign=\"middle\">";
ob_start();
print_pedigree_person($person);
$content .= ob_get_clean();
$content .= "</td>";
}
$content .= "<td valign=\"middle\">";
ob_start();
$controller->print_person_pedigree($person, 1);
$content .= ob_get_clean();
$content .= "</td>";
}
if ($type=='treenav') {
require_once WT_MODULES_DIR.'tree/module.php';
require_once WT_MODULES_DIR.'tree/class_treeview.php';
$mod=new tree_WT_Module;
$tv=new TreeView;
$content .= '<td>';
$content .= '<script>jQuery("head").append(\'<link rel="stylesheet" href="'.$mod->css().'" type="text/css" />\');</script>';
$content .= '<script src="'.$mod->js().'"></script>';
list($html, $js) = $tv->drawViewport($person, 2);
$content .= $html.'<script>'.$js.'</script>';
$content .= '</td>';
}
$content .= "</tr></table>";
} else {
$content=WT_I18N::translate('You must select an individual and chart type in the block configuration settings.');
}
if ($template) {
if ($block) {
require WT_THEME_DIR.'templates/block_small_temp.php';
} else {
require WT_THEME_DIR.'templates/block_main_temp.php';
}
} else {
return $content;
}
// Restore GEDCOM configuration
unset($show_full);
if (isset($saveShowFull)) $show_full = $saveShowFull;
$PEDIGREE_FULL_DETAILS = $savePedigreeFullDetails;
}
// Implement class WT_Module_Block
public function loadAjax() {
return true;
}
// Implement class WT_Module_Block
public function isUserBlock() {
return true;
}
// Implement class WT_Module_Block
public function isGedcomBlock() {
return true;
}
// Implement class WT_Module_Block
public function configureBlock($block_id) {
global $WT_TREE, $ctype, $controller;
$PEDIGREE_ROOT_ID = $WT_TREE->getPreference('PEDIGREE_ROOT_ID');
if (WT_Filter::postBool('save') && WT_Filter::checkCsrf()) {
set_block_setting($block_id, 'details', WT_Filter::postBool('details'));
set_block_setting($block_id, 'type', WT_Filter::post('type', 'pedigree|descendants|hourglass|treenav', 'pedigree'));
set_block_setting($block_id, 'pid', WT_Filter::post('pid', WT_REGEX_XREF));
exit;
}
$details=get_block_setting($block_id, 'details', false);
$type =get_block_setting($block_id, 'type', 'pedigree');
$pid =get_block_setting($block_id, 'pid', WT_USER_ID ? (WT_USER_GEDCOM_ID ? WT_USER_GEDCOM_ID : $PEDIGREE_ROOT_ID) : $PEDIGREE_ROOT_ID);
$controller
->addExternalJavascript(WT_STATIC_URL . 'js/autocomplete.js')
->addInlineJavascript('autocomplete();');
?>
<tr><td class="descriptionbox wrap width33"><?php echo WT_I18N::translate('Chart type'); ?></td>
<td class="optionbox">
<select name="type">
<option value="pedigree"<?php if ($type=="pedigree") echo " selected=\"selected\""; ?>><?php echo WT_I18N::translate('Pedigree'); ?></option>
<option value="descendants"<?php if ($type=="descendants") echo " selected=\"selected\""; ?>><?php echo WT_I18N::translate('Descendants'); ?></option>
<option value="hourglass"<?php if ($type=="hourglass") echo " selected=\"selected\""; ?>><?php echo WT_I18N::translate('Hourglass chart'); ?></option>
<option value="treenav"<?php if ($type=="treenav") echo " selected=\"selected\""; ?>><?php echo WT_I18N::translate('Interactive tree'); ?></option>
</select>
</td></tr>
<tr>
<td class="descriptionbox wrap width33"><?php echo WT_I18N::translate('Show details'); ?></td>
<td class="optionbox">
<select name="details">
<option value="no" <?php if (!$details) echo " selected=\"selected\""; ?>><?php echo WT_I18N::translate('no'); ?></option>
<option value="yes" <?php if ($details) echo " selected=\"selected\""; ?>><?php echo WT_I18N::translate('yes'); ?></option>
</select>
</td>
</tr>
<tr>
<td class="descriptionbox wrap width33"><?php echo WT_I18N::translate('Individual'); ?></td>
<td class="optionbox">
<input data-autocomplete-type="INDI" type="text" name="pid" id="pid" value="<?php echo $pid; ?>" size="5">
<?php
echo print_findindi_link('pid');
$root=WT_Individual::getInstance($pid);
if ($root) {
echo ' <span class="list_item">', $root->getFullName(), $root->format_first_major_fact(WT_EVENTS_BIRT, 1), '</span>';
}
?>
</td>
</tr>
<?php
require_once WT_ROOT.'includes/functions/functions_edit.php';
$block=get_block_setting($block_id, 'block', false);
echo '<tr><td class="descriptionbox wrap width33">';
echo /* I18N: label for a yes/no option */ WT_I18N::translate('Add a scrollbar when block contents grow');
echo '</td><td class="optionbox">';
echo edit_field_yes_no('block', $block);
echo '</td></tr>';
}
}
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