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webtrees_ynh/sources/app/Module/RecentChangesModule.php

390 lines
13 KiB
PHP

<?php
/**
* webtrees: online genealogy
* Copyright (C) 2016 webtrees development team
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
namespace Fisharebest\Webtrees\Module;
use Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\Database;
use Fisharebest\Webtrees\Filter;
use Fisharebest\Webtrees\Functions\FunctionsEdit;
use Fisharebest\Webtrees\GedcomRecord;
use Fisharebest\Webtrees\GedcomTag;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Theme;
use Fisharebest\Webtrees\Tree;
use Rhumsaa\Uuid\Uuid;
/**
* Class RecentChangesModule
*/
class RecentChangesModule extends AbstractModule implements ModuleBlockInterface {
const DEFAULT_BLOCK = '1';
const DEFAULT_DAYS = 7;
const DEFAULT_HIDE_EMPTY = '0';
const DEFAULT_SHOW_USER = '1';
const DEFAULT_SORT_STYLE = 'date_desc';
const DEFAULT_INFO_STYLE = 'table';
const MAX_DAYS = 90;
/** {@inheritdoc} */
public function getTitle() {
return /* I18N: Name of a module */ I18N::translate('Recent changes');
}
/** {@inheritdoc} */
public function getDescription() {
return /* I18N: Description of the “Recent changes” module */ I18N::translate('A list of records that have been updated recently.');
}
/** {@inheritdoc} */
public function getBlock($block_id, $template = true, $cfg = array()) {
global $ctype, $WT_TREE;
$days = $this->getBlockSetting($block_id, 'days', self::DEFAULT_DAYS);
$infoStyle = $this->getBlockSetting($block_id, 'infoStyle', self::DEFAULT_INFO_STYLE);
$sortStyle = $this->getBlockSetting($block_id, 'sortStyle', self::DEFAULT_SORT_STYLE);
$show_user = $this->getBlockSetting($block_id, 'show_user', self::DEFAULT_SHOW_USER);
$block = $this->getBlockSetting($block_id, 'block', self::DEFAULT_BLOCK);
$hide_empty = $this->getBlockSetting($block_id, 'hide_empty', self::DEFAULT_HIDE_EMPTY);
foreach (array('days', 'infoStyle', 'sortStyle', 'hide_empty', 'show_user', 'block') as $name) {
if (array_key_exists($name, $cfg)) {
$$name = $cfg[$name];
}
}
$records = $this->getRecentChanges($WT_TREE, WT_CLIENT_JD - $days);
if (empty($records) && $hide_empty) {
return '';
}
// Print block header
$id = $this->getName() . $block_id;
$class = $this->getName() . '_block';
if ($ctype === 'gedcom' && Auth::isManager($WT_TREE) || $ctype === 'user' && Auth::check()) {
$title = '<a class="icon-admin" title="' . I18N::translate('Preferences') . '" href="block_edit.php?block_id=' . $block_id . '&amp;ged=' . $WT_TREE->getNameHtml() . '&amp;ctype=' . $ctype . '"></a>';
} else {
$title = '';
}
$title .= /* I18N: title for list of recent changes */ I18N::plural('Changes in the last %s day', 'Changes in the last %s days', $days, I18N::number($days));
$content = '';
// Print block content
if (count($records) == 0) {
$content .= I18N::plural('There have been no changes within the last %s day.', 'There have been no changes within the last %s days.', $days, I18N::number($days));
} else {
switch ($infoStyle) {
case 'list':
$content .= $this->changesList($records, $sortStyle, $show_user);
break;
case 'table':
$content .= $this->changesTable($records, $sortStyle, $show_user);
break;
}
}
if ($template) {
if ($block) {
$class .= ' small_inner_block';
}
return Theme::theme()->formatBlock($id, $title, $class, $content);
} else {
return $content;
}
}
/** {@inheritdoc} */
public function loadAjax() {
return true;
}
/** {@inheritdoc} */
public function isUserBlock() {
return true;
}
/** {@inheritdoc} */
public function isGedcomBlock() {
return true;
}
/** {@inheritdoc} */
public function configureBlock($block_id) {
if (Filter::postBool('save') && Filter::checkCsrf()) {
$this->setBlockSetting($block_id, 'days', Filter::postInteger('days', 1, self::MAX_DAYS));
$this->setBlockSetting($block_id, 'infoStyle', Filter::post('infoStyle', 'list|table'));
$this->setBlockSetting($block_id, 'sortStyle', Filter::post('sortStyle', 'name|date_asc|date_desc'));
$this->setBlockSetting($block_id, 'show_user', Filter::postBool('show_user'));
$this->setBlockSetting($block_id, 'hide_empty', Filter::postBool('hide_empty'));
$this->setBlockSetting($block_id, 'block', Filter::postBool('block'));
}
$days = $this->getBlockSetting($block_id, 'days', self::DEFAULT_DAYS);
$infoStyle = $this->getBlockSetting($block_id, 'infoStyle', self::DEFAULT_INFO_STYLE);
$sortStyle = $this->getBlockSetting($block_id, 'sortStyle', self::DEFAULT_SORT_STYLE);
$show_user = $this->getBlockSetting($block_id, 'show_user', self::DEFAULT_SHOW_USER);
$block = $this->getBlockSetting($block_id, 'block', self::DEFAULT_BLOCK);
$hide_empty = $this->getBlockSetting($block_id, 'hide_empty', self::DEFAULT_HIDE_EMPTY);
echo '<tr><td class="descriptionbox wrap width33">';
echo I18N::translate('Number of days to show');
echo '</td><td class="optionbox">';
echo '<input type="text" name="days" size="2" value="', $days, '">';
echo ' <em>', I18N::plural('maximum %s day', 'maximum %s days', I18N::number(self::MAX_DAYS), I18N::number(self::MAX_DAYS)), '</em>';
echo '</td></tr>';
echo '<tr><td class="descriptionbox wrap width33">';
echo I18N::translate('Presentation style');
echo '</td><td class="optionbox">';
echo FunctionsEdit::selectEditControl('infoStyle', array('list' => I18N::translate('list'), 'table' => I18N::translate('table')), null, $infoStyle, '');
echo '</td></tr>';
echo '<tr><td class="descriptionbox wrap width33">';
echo I18N::translate('Sort order');
echo '</td><td class="optionbox">';
echo FunctionsEdit::selectEditControl('sortStyle', array(
'name' => /* I18N: An option in a list-box */ I18N::translate('sort by name'),
'date_asc' => /* I18N: An option in a list-box */ I18N::translate('sort by date, oldest first'),
'date_desc' => /* I18N: An option in a list-box */ I18N::translate('sort by date, newest first'),
), null, $sortStyle, '');
echo '</td></tr>';
echo '<tr><td class="descriptionbox wrap width33">';
echo /* I18N: label for a yes/no option */ I18N::translate('Show the user who made the change');
echo '</td><td class="optionbox">';
echo FunctionsEdit::editFieldYesNo('show_user', $show_user);
echo '</td></tr>';
echo '<tr><td class="descriptionbox wrap width33">';
echo /* I18N: label for a yes/no option */ I18N::translate('Add a scrollbar when block contents grow');
echo '</td><td class="optionbox">';
echo FunctionsEdit::editFieldYesNo('block', $block);
echo '</td></tr>';
echo '<tr><td class="descriptionbox wrap width33">';
echo I18N::translate('Should this block be hidden when it is empty');
echo '</td><td class="optionbox">';
echo FunctionsEdit::editFieldYesNo('hide_empty', $hide_empty);
echo '</td></tr>';
echo '<tr><td colspan="2" class="optionbox wrap">';
echo '<span class="error">', I18N::translate('If you hide an empty block, you will not be able to change its configuration until it becomes visible by no longer being empty.'), '</span>';
echo '</td></tr>';
}
/**
* Find records that have changed since a given julian day
*
* @param Tree $tree Changes for which tree
* @param int $jd Julian day
*
* @return GedcomRecord[] List of records with changes
*/
private function getRecentChanges(Tree $tree, $jd) {
$sql =
"SELECT d_gid FROM `##dates`" .
" WHERE d_fact='CHAN' AND d_julianday1 >= :jd AND d_file = :tree_id";
$vars = array(
'jd' => $jd,
'tree_id' => $tree->getTreeId(),
);
$xrefs = Database::prepare($sql)->execute($vars)->fetchOneColumn();
$records = array();
foreach ($xrefs as $xref) {
$record = GedcomRecord::getInstance($xref, $tree);
if ($record->canShow()) {
$records[] = $record;
}
}
return $records;
}
/**
* Format a table of events
*
* @param GedcomRecord[] $records
* @param string $sort
* @param bool $show_user
*
* @return string
*/
private function changesList(array $records, $sort, $show_user) {
switch ($sort) {
case 'name':
uasort($records, array('self', 'sortByNameAndChangeDate'));
break;
case 'date_asc':
uasort($records, array('self', 'sortByChangeDateAndName'));
$records = array_reverse($records);
break;
case 'date_desc':
uasort($records, array('self', 'sortByChangeDateAndName'));
}
$html = '';
foreach ($records as $record) {
$html .= '<a href="' . $record->getHtmlUrl() . '" class="list_item name2">' . $record->getFullName() . '</a>';
$html .= '<div class="indent" style="margin-bottom: 5px;">';
if ($record instanceof Individual) {
if ($record->getAddName()) {
$html .= '<a href="' . $record->getHtmlUrl() . '" class="list_item">' . $record->getAddName() . '</a>';
}
}
// The timestamp may be missing or private.
$timestamp = $record->lastChangeTimestamp();
if ($timestamp !== '') {
if ($show_user) {
$html .= /* I18N: [a record was] Changed on <date/time> by <user> */
I18N::translate('Changed on %1$s by %2$s', $timestamp, Filter::escapeHtml($record->lastChangeUser()));
} else {
$html .= /* I18N: [a record was] Changed on <date/time> */
I18N::translate('Changed on %1$s', $timestamp);
}
}
$html .= '</div>';
}
return $html;
}
/**
* Format a table of events
*
* @param GedcomRecord[] $records
* @param string $sort
* @param bool $show_user
*
* @return string
*/
private function changesTable($records, $sort, $show_user) {
global $controller;
$table_id = 'table-chan-' . Uuid::uuid4(); // lists requires a unique ID in case there are multiple lists per page
switch ($sort) {
case 'name':
default:
$aaSorting = "[1,'asc'], [2,'desc']";
break;
case 'date_asc':
$aaSorting = "[2,'asc'], [1,'asc']";
break;
case 'date_desc':
$aaSorting = "[2,'desc'], [1,'asc']";
break;
}
$html = '';
$controller
->addExternalJavascript(WT_JQUERY_DATATABLES_JS_URL)
->addInlineJavascript('
jQuery("#' . $table_id . '").dataTable({
dom: \'t\',
paging: false,
autoWidth:false,
lengthChange: false,
filter: false,
' . I18N::datatablesI18N() . ',
jQueryUI: true,
sorting: [' . $aaSorting . '],
columns: [
{ sortable: false, class: "center" },
null,
null,
{ visible: ' . ($show_user ? 'true' : 'false') . ' }
]
});
');
$html .= '<table id="' . $table_id . '" class="width100">';
$html .= '<thead><tr>';
$html .= '<th></th>';
$html .= '<th>' . I18N::translate('Record') . '</th>';
$html .= '<th>' . GedcomTag::getLabel('CHAN') . '</th>';
$html .= '<th>' . GedcomTag::getLabel('_WT_USER') . '</th>';
$html .= '</tr></thead><tbody>';
foreach ($records as $record) {
$html .= '<tr><td>';
switch ($record::RECORD_TYPE) {
case 'INDI':
$html .= $record->getSexImage('small');
break;
case 'FAM':
$html .= '<i class="icon-button_family"></i>';
break;
case 'OBJE':
$html .= '<i class="icon-button_media"></i>';
break;
case 'NOTE':
$html .= '<i class="icon-button_note"></i>';
break;
case 'SOUR':
$html .= '<i class="icon-button_source"></i>';
break;
case 'REPO':
$html .= '<i class="icon-button_repository"></i>';
break;
}
$html .= '</td>';
$html .= '<td data-sort="' . Filter::escapeHtml($record->getSortName()) . '">';
$html .= '<a href="' . $record->getHtmlUrl() . '">' . $record->getFullName() . '</a>';
$addname = $record->getAddName();
if ($addname) {
$html .= '<div class="indent"><a href="' . $record->getHtmlUrl() . '">' . $addname . '</a></div>';
}
$html .= '</td>';
$html .= '<td data-sort="' . $record->lastChangeTimestamp(true) . '">' . $record->lastChangeTimestamp() . '</td>';
$html .= '<td>' . Filter::escapeHtml($record->lastChangeUser()) . '</td>';
$html .= '</tr>';
}
$html .= '</tbody></table>';
return $html;
}
/**
* Sort the records by (1) last change date and (2) name
*
* @param GedcomRecord $a
* @param GedcomRecord $b
*
* @return int
*/
private static function sortByChangeDateAndName(GedcomRecord $a, GedcomRecord $b) {
return $b->lastChangeTimestamp(true) - $a->lastChangeTimestamp(true) ?: GedcomRecord::compare($a, $b);
}
/**
* Sort the records by (1) name and (2) last change date
*
* @param GedcomRecord $a
* @param GedcomRecord $b
*
* @return int
*/
private static function sortByNameAndChangeDate(GedcomRecord $a, GedcomRecord $b) {
return GedcomRecord::compare($a, $b) ?: $b->lastChangeTimestamp(true) - $a->lastChangeTimestamp(true);
}
}